From fcca3e6edd4eb83875d77564e98d1fa6ef504332 Mon Sep 17 00:00:00 2001
From: jean <jeanpralo@gmail.com>
Date: Mon, 1 Aug 2016 03:38:16 +0000
Subject: add star for action scope, in order to delete image from registry

---
 app/services/auth/container_registry_authentication_service.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index 5e151b0f044..c066fab04ab 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -103,6 +103,8 @@ module Auth
         build_can_pull?(requested_project) || user_can_pull?(requested_project)
       when 'push'
         build_can_push?(requested_project) || user_can_push?(requested_project)
+      when '*'
+        requested_project == project || can?(current_user, :create_container_image, requested_project)
       else
         false
       end
-- 
cgit v1.2.1


From 8ef46b9f46711145496da4b3e64b0b7ace80c2ad Mon Sep 17 00:00:00 2001
From: Jean Praloran <jeanpralo@gmail.com>
Date: Fri, 9 Sep 2016 11:16:42 +1200
Subject: change ability requirement

---
 app/services/auth/container_registry_authentication_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index c066fab04ab..99a3d9c2cf9 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -104,7 +104,7 @@ module Auth
       when 'push'
         build_can_push?(requested_project) || user_can_push?(requested_project)
       when '*'
-        requested_project == project || can?(current_user, :create_container_image, requested_project)
+        requested_project == project || can?(current_user, :admin_container_image, requested_project)
       else
         false
       end
-- 
cgit v1.2.1


From 6c9da292418c606aefe34aab40923d5730ae9aa5 Mon Sep 17 00:00:00 2001
From: Jean Praloran <jeanpralo@gmail.com>
Date: Fri, 17 Mar 2017 11:19:12 +1300
Subject: add test and rebase

---
 .../container_registry_authentication_service.rb   |  7 +-
 ...ntainer_registry_authentication_service_spec.rb | 92 +++++++++++++++++++++-
 2 files changed, 97 insertions(+), 2 deletions(-)

diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index 99a3d9c2cf9..335cfdbc231 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -104,7 +104,7 @@ module Auth
       when 'push'
         build_can_push?(requested_project) || user_can_push?(requested_project)
       when '*'
-        requested_project == project || can?(current_user, :admin_container_image, requested_project)
+        user_can_delete?(requested_project)
       else
         false
       end
@@ -122,6 +122,11 @@ module Auth
         (requested_project == project || can?(current_user, :build_read_container_image, requested_project))
     end
 
+    def user_can_delete(requested_project)
+      has_authentication_ability?(:admin_container_image) &&
+        can?(current_user, :admin_container_image, requested_project)
+    end
+
     def user_can_pull?(requested_project)
       has_authentication_ability?(:read_container_image) &&
         can?(current_user, :read_container_image, requested_project)
diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index e273dfe1552..e8d222a2a7f 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -57,6 +57,12 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
     it { expect(payload).to include('access' => []) }
   end
 
+  shared_examples 'a deletable' do
+    it_behaves_like 'a accessible' do
+      let(:actions) { ['*'] }
+    end
+  end
+
   shared_examples 'a pullable' do
     it_behaves_like 'an accessible' do
       let(:actions) { ['pull'] }
@@ -127,6 +133,16 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
         it_behaves_like 'container repository factory'
       end
 
+      context 'disallow developer to delete images' do
+        before { project.team << [current_user, :developer] }
+
+        let(:current_params) do
+          { scope: "repository:#{project.path_with_namespace}:*" }
+        end
+
+        it_behaves_like 'an inaccessible'
+      end
+
       context 'allow reporter to pull images' do
         before { project.team << [current_user, :reporter] }
 
@@ -140,6 +156,16 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
         end
       end
 
+      context 'disallow reporter to delete images' do
+        before { project.team << [current_user, :reporter] }
+
+        let(:current_params) do
+          { scope: "repository:#{project.path_with_namespace}:*" }
+        end
+
+        it_behaves_like 'an inaccessible'
+      end
+
       context 'return a least of privileges' do
         before { project.team << [current_user, :reporter] }
 
@@ -161,6 +187,16 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
         it_behaves_like 'an inaccessible'
         it_behaves_like 'not a container repository factory'
       end
+
+      context 'disallow guest to delete images' do
+        before { project.team << [current_user, :guest] }
+
+        let(:current_params) do
+          { scope: "repository:#{project.path_with_namespace}:*" }
+        end
+
+        it_behaves_like 'an inaccessible'
+      end
     end
 
     context 'for public project' do
@@ -192,6 +228,14 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
         it_behaves_like 'an inaccessible'
         it_behaves_like 'not a container repository factory'
       end
+
+      context 'disallow anyone to delete images' do
+        let(:current_params) do
+          { scope: "repository:#{project.path_with_namespace}:*" }
+        end
+
+        it_behaves_like 'an inaccessible'
+      end
     end
 
     context 'for internal project' do
@@ -215,17 +259,53 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
           it_behaves_like 'an inaccessible'
           it_behaves_like 'not a container repository factory'
         end
+
+        context 'disallow anyone to delete images' do
+          let(:current_params) do
+            { scope: "repository:#{project.path_with_namespace}:*" }
+          end
+
+          it_behaves_like 'an inaccessible'
+        end
       end
 
       context 'for external user' do
         let(:current_user) { create(:user, external: true) }
         let(:current_params) do
-          { scope: "repository:#{project.path_with_namespace}:pull,push" }
+          { scope: "repository:#{project.path_with_namespace}:pull,push,*" }
         end
 
         it_behaves_like 'an inaccessible'
         it_behaves_like 'not a container repository factory'
       end
+
+    end
+  end
+
+  context 'delete authorized as admin' do
+    let(:current_project) { create(:empty_project) }
+    let(:current_user) { create(:user) }
+    let(:authentication_abilities) do
+      [
+        :build_read_container_image,
+        :build_create_container_image
+      ]
+    end
+
+    before do
+      current_project.team << [current_project, :admin]
+    end
+
+    it_behaves_like 'a valid token'
+
+    context 'allow to delete images' do
+      let(:current_params) do
+        { scope: "repository:#{current_project.path_with_namespace}:*" }
+      end
+
+      it_behaves_like 'a deletable' do
+        let(:project) { current_project }
+      end
     end
   end
 
@@ -257,6 +337,16 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
       end
     end
 
+    context 'disallow to delete images' do
+      let(:current_params) do
+        { scope: "repository:#{current_project.path_with_namespace}:*" }
+      end
+
+      it_behaves_like 'an inaccessible' do
+        let(:project) { current_project }
+      end
+    end
+
     context 'for other projects' do
       context 'when pulling' do
         let(:current_params) do
-- 
cgit v1.2.1


From d890c6e81b696a5c02fe8138a76a4d113ee8ba93 Mon Sep 17 00:00:00 2001
From: Jean Praloran <jeanpralo@gmail.com>
Date: Fri, 17 Mar 2017 16:40:57 +1300
Subject: fix typo and check

---
 app/services/auth/container_registry_authentication_service.rb    | 2 +-
 .../auth/container_registry_authentication_service_spec.rb        | 8 +-------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index 335cfdbc231..9622ce64d9f 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -122,7 +122,7 @@ module Auth
         (requested_project == project || can?(current_user, :build_read_container_image, requested_project))
     end
 
-    def user_can_delete(requested_project)
+    def user_can_delete?(requested_project)
       has_authentication_ability?(:admin_container_image) &&
         can?(current_user, :admin_container_image, requested_project)
     end
diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index e8d222a2a7f..e617f1b0c04 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -278,7 +278,6 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
         it_behaves_like 'an inaccessible'
         it_behaves_like 'not a container repository factory'
       end
-
     end
   end
 
@@ -287,15 +286,10 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
     let(:current_user) { create(:user) }
     let(:authentication_abilities) do
       [
-        :build_read_container_image,
-        :build_create_container_image
+        :admin_container_image
       ]
     end
 
-    before do
-      current_project.team << [current_project, :admin]
-    end
-
     it_behaves_like 'a valid token'
 
     context 'allow to delete images' do
-- 
cgit v1.2.1


From 2822081821f3f1e1e8cf8cfd8228ddb282b2d198 Mon Sep 17 00:00:00 2001
From: Jean Praloran <jeanpralo@gmail.com>
Date: Fri, 17 Mar 2017 18:31:05 +1300
Subject: fix unit testing for admin

---
 spec/services/auth/container_registry_authentication_service_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index e617f1b0c04..0609790893d 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -283,7 +283,7 @@ describe Auth::ContainerRegistryAuthenticationService, services: true do
 
   context 'delete authorized as admin' do
     let(:current_project) { create(:empty_project) }
-    let(:current_user) { create(:user) }
+    let(:current_user) { create(:admin) }
     let(:authentication_abilities) do
       [
         :admin_container_image
-- 
cgit v1.2.1


From 9b9c86787a009c420536c65aecfa5823af88f665 Mon Sep 17 00:00:00 2001
From: Simon Knox <psimyn@gmail.com>
Date: Tue, 25 Jul 2017 21:02:17 +1000
Subject: fix Jump to next discussion

Notes tab was renamed to show, was previously overridden in merge_request_tabs.js
---
 .../javascripts/diff_notes/components/jump_to_discussion.js    | 10 +++++-----
 changelogs/unreleased/35232-next-unresolved.yml                |  4 ++++
 2 files changed, 9 insertions(+), 5 deletions(-)
 create mode 100644 changelogs/unreleased/35232-next-unresolved.yml

diff --git a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
index 37ddca29e71..298f737a2bc 100644
--- a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
+++ b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
@@ -94,7 +94,7 @@ const JumpToDiscussion = Vue.extend({
             hasDiscussionsToJumpTo = false;
           }
         }
-      } else if (activeTab !== 'notes') {
+      } else if (activeTab !== 'show') {
         // If we are on the commits or builds tabs,
         // there are no discussions to jump to.
         hasDiscussionsToJumpTo = false;
@@ -103,12 +103,12 @@ const JumpToDiscussion = Vue.extend({
       if (!hasDiscussionsToJumpTo) {
         // If there are no discussions to jump to on the current page,
         // switch to the notes tab and jump to the first disucssion there.
-        window.mrTabs.activateTab('notes');
-        activeTab = 'notes';
+        window.mrTabs.activateTab('show');
+        activeTab = 'show';
         jumpToFirstDiscussion = true;
       }
 
-      if (activeTab === 'notes') {
+      if (activeTab === 'show') {
         discussionsSelector = '.discussion[data-discussion-id]';
         discussionIdsInScope = discussionIdsForElements($(discussionsSelector));
       }
@@ -156,7 +156,7 @@ const JumpToDiscussion = Vue.extend({
 
       let $target = $(`${discussionsSelector}[data-discussion-id="${nextUnresolvedDiscussionId}"]`);
 
-      if (activeTab === 'notes') {
+      if (activeTab === 'show') {
         $target = $target.closest('.note-discussion');
 
         // If the next discussion is closed, toggle it open.
diff --git a/changelogs/unreleased/35232-next-unresolved.yml b/changelogs/unreleased/35232-next-unresolved.yml
new file mode 100644
index 00000000000..45f3fb429a8
--- /dev/null
+++ b/changelogs/unreleased/35232-next-unresolved.yml
@@ -0,0 +1,4 @@
+---
+title: fix jump to next discussion button
+merge_request:
+author:
-- 
cgit v1.2.1


From aaaa252e30e25afe58a39f97489a9a6eef92093e Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Mon, 3 Jul 2017 10:51:32 -0700
Subject: 34060 Simply general project settings to use expanded panels

---
 app/assets/javascripts/dispatcher.js               |   2 +
 app/assets/stylesheets/pages/projects.scss         |   1 -
 app/assets/stylesheets/pages/settings.scss         |  15 +-
 .../projects/_merge_request_settings.html.haml     |   7 +-
 app/views/projects/edit.html.haml                  | 367 +++++++++++----------
 5 files changed, 202 insertions(+), 190 deletions(-)

diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 9d706b5ba59..8bd10b4954b 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -329,6 +329,8 @@ import GpgBadges from './gpg_badges';
           break;
         case 'projects:edit':
           setupProjectEdit();
+          // Initialize expandable settings panels
+          initSettingsPanels();
           break;
         case 'projects:pipelines:builds':
         case 'projects:pipelines:failures':
diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss
index b3a90dff89a..ab8b7defc72 100644
--- a/app/assets/stylesheets/pages/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -36,7 +36,6 @@
   }
 
   select {
-    background: transparent;
     transition: background 2s ease-out;
 
     &.highlight-changes {
diff --git a/app/assets/stylesheets/pages/settings.scss b/app/assets/stylesheets/pages/settings.scss
index d69a8e0995c..1b53e78c954 100644
--- a/app/assets/stylesheets/pages/settings.scss
+++ b/app/assets/stylesheets/pages/settings.scss
@@ -54,8 +54,7 @@
 .settings-content {
   max-height: 1px;
   overflow-y: scroll;
-  margin-right: -20px;
-  padding-right: 130px;
+  padding-right: 110px;
   animation: collapseMaxHeight 300ms ease-out;
 
   &.expanded {
@@ -87,6 +86,18 @@
     overflow: hidden;
     margin-top: 20px;
   }
+
+  .sub-section {
+    margin-bottom: 32px;
+    padding: 16px;
+    border: 1px solid $border-color;
+    background-color: $gray-light;
+  }
+
+  .bs-callout,
+  .checkbox:first-child {
+    margin-top: 0;
+  }
 }
 
 .settings-list-icon {
diff --git a/app/views/projects/_merge_request_settings.html.haml b/app/views/projects/_merge_request_settings.html.haml
index 818010bc7d3..2054a1ac787 100644
--- a/app/views/projects/_merge_request_settings.html.haml
+++ b/app/views/projects/_merge_request_settings.html.haml
@@ -1,8 +1,3 @@
 - form = local_assigns.fetch(:form)
 
-%fieldset.features.merge-requests-feature.append-bottom-default
-  %hr
-  %h5.prepend-top-0
-    Merge Requests
-
-  = render 'projects/merge_request_merge_settings', form: form
+= render 'projects/merge_request_merge_settings', form: form
\ No newline at end of file
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 087cb804449..ef8b58f041c 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -1,13 +1,19 @@
+- page_title "General"
 - @content_class = "limit-container-width" unless fluid_layout
+- expanded = Rails.env.test?
 
 = render "projects/settings/head"
-.project-edit-container
-  .row.prepend-top-default
-    .col-lg-4.profile-settings-sidebar
-      %h4.prepend-top-0
-        Project settings
-    .col-lg-8
-      .project-edit-errors
+
+%section.settings.general-settings
+  .settings-header
+    %h4
+      General project settings
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      Update your project name, description, avatar, and other general settings.
+  .settings-content.no-animate{ class: ('expanded' if expanded) }
+    .project-edit-errors
       = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit-project" }, authenticity_token: true do |f|
         %fieldset
           .row
@@ -35,89 +41,7 @@
           = f.label :tag_list, "Tags", class: 'label-light'
           = f.text_field :tag_list, value: @project.tag_list.sort.join(', '), maxlength: 2000, class: "form-control"
           %p.help-block Separate tags with commas.
-        %hr
-        %fieldset
-          %h5.prepend-top-0
-            Sharing &amp; Permissions
-          .form_group.prepend-top-20.sharing-and-permissions
-            .row.js-visibility-select
-              .col-md-8
-                .label-light
-                  = label_tag :project_visibility, 'Project Visibility', class: 'label-light', for: :project_visibility_level
-                  = link_to icon('question-circle'), help_page_path("public_access/public_access")
-                %span.help-block
-              .col-md-4.visibility-select-container
-                = render('projects/visibility_select', model_method: :visibility_level, form: f, selected_level: @project.visibility_level)
-            = f.fields_for :project_feature do |feature_fields|
-              %fieldset.features
-                .row
-                  .col-md-8.project-feature
-                    = feature_fields.label :repository_access_level, "Repository", class: 'label-light'
-                    %span.help-block View and edit files in this project
-                  .col-md-4.js-repo-access-level
-                    = project_feature_access_select(:repository_access_level)
-
-                .row
-                  .col-md-8.project-feature.nested
-                    = feature_fields.label :merge_requests_access_level, "Merge requests", class: 'label-light'
-                    %span.help-block Submit changes to be merged upstream
-                  .col-md-4
-                    = project_feature_access_select(:merge_requests_access_level)
-
-                .row
-                  .col-md-8.project-feature.nested
-                    = feature_fields.label :builds_access_level, "Pipelines", class: 'label-light'
-                    %span.help-block Build, test, and deploy your changes
-                  .col-md-4
-                    = project_feature_access_select(:builds_access_level)
-
-                .row
-                  .col-md-8.project-feature
-                    = feature_fields.label :snippets_access_level, "Snippets", class: 'label-light'
-                    %span.help-block Share code pastes with others out of Git repository
-                  .col-md-4
-                    = project_feature_access_select(:snippets_access_level)
-
-                .row
-                  .col-md-8.project-feature
-                    = feature_fields.label :issues_access_level, "Issues", class: 'label-light'
-                    %span.help-block Lightweight issue tracking system for this project
-                  .col-md-4
-                    = project_feature_access_select(:issues_access_level)
-
-                .row
-                  .col-md-8.project-feature
-                    = feature_fields.label :wiki_access_level, "Wiki", class: 'label-light'
-                    %span.help-block Pages for project documentation
-                  .col-md-4
-                    = project_feature_access_select(:wiki_access_level)
-          .form-group
-            = render 'shared/allow_request_access', form: f
-          - if Gitlab.config.lfs.enabled && current_user.admin?
-            .row.js-lfs-enabled
-              .col-md-8
-                = f.label :lfs_enabled, 'LFS', class: 'label-light'
-                %span.help-block
-                  Git Large File Storage
-                  = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
-              .col-md-4
-                .select-wrapper
-                  = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control project-repo-select select-control', data: { field: 'lfs_enabled' }
-                  = icon('chevron-down')
-        - if Gitlab.config.registry.enabled
-          .form-group.js-container-registry{ style: ("display: none;" if @project.project_feature.send(:repository_access_level) == 0) }
-            .checkbox
-              = f.label :container_registry_enabled do
-                = f.check_box :container_registry_enabled
-                %strong Container Registry
-                %br
-                %span.descr Enable Container Registry for this project
-                = link_to icon('question-circle'), help_page_path('user/project/container_registry'), target: '_blank'
-
-        = render 'merge_request_settings', form: f
-
-        %hr
-        %fieldset.features.append-bottom-default
+        %fieldset.features
           %h5.prepend-top-0
             Project avatar
           .form-group
@@ -137,91 +61,183 @@
               = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
         = f.submit 'Save changes', class: "btn btn-save"
 
-  .row.prepend-top-default
-  %hr
-  .row.prepend-top-default
-    .col-lg-4
-      %h4.prepend-top-0
-        Housekeeping
-      %p.append-bottom-0
-        %p
-          Runs a number of housekeeping tasks within the current repository,
-          such as compressing file revisions and removing unreachable objects.
-    .col-lg-8
-      = link_to 'Housekeeping', housekeeping_project_path(@project),
-          method: :post, class: "btn btn-default"
-  %hr
-  .row.prepend-top-default
-    .col-lg-4
-      %h4.prepend-top-0
-        Export project
+%section.settings.sharing-permissions
+  .settings-header
+    %h4
+      Sharing and permissions
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      Enable or disable certain project features and choose access levels.
+  .settings-content.no-animate{ class: ('expaneded' if expanded) }
+    = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "sharing-permissions-form" }, authenticity_token: true do |f|
+      .form_group.sharing-and-permissions
+        .row.js-visibility-select
+          .col-md-8
+            .label-light
+              = label_tag :project_visibility, 'Project Visibility', class: 'label-light', for: :project_visibility_level
+              = link_to icon('question-circle'), help_page_path("public_access/public_access")
+            %span.help-block
+          .col-md-4.visibility-select-container
+            = render('projects/visibility_select', model_method: :visibility_level, form: f, selected_level: @project.visibility_level)
+        = f.fields_for :project_feature do |feature_fields|
+          %fieldset.features
+            .row
+              .col-md-8.project-feature
+                = feature_fields.label :repository_access_level, "Repository", class: 'label-light'
+                %span.help-block View and edit files in this project
+              .col-md-4.js-repo-access-level
+                = project_feature_access_select(:repository_access_level)
+
+            .row
+              .col-md-8.project-feature.nested
+                = feature_fields.label :merge_requests_access_level, "Merge requests", class: 'label-light'
+                %span.help-block Submit changes to be merged upstream
+              .col-md-4
+                = project_feature_access_select(:merge_requests_access_level)
+
+            .row
+              .col-md-8.project-feature.nested
+                = feature_fields.label :builds_access_level, "Pipelines", class: 'label-light'
+                %span.help-block Build, test, and deploy your changes
+              .col-md-4
+                = project_feature_access_select(:builds_access_level)
+
+            .row
+              .col-md-8.project-feature
+                = feature_fields.label :snippets_access_level, "Snippets", class: 'label-light'
+                %span.help-block Share code pastes with others out of Git repository
+              .col-md-4
+                = project_feature_access_select(:snippets_access_level)
+
+            .row
+              .col-md-8.project-feature
+                = feature_fields.label :issues_access_level, "Issues", class: 'label-light'
+                %span.help-block Lightweight issue tracking system for this project
+              .col-md-4
+                = project_feature_access_select(:issues_access_level)
+
+            .row
+              .col-md-8.project-feature
+                = feature_fields.label :wiki_access_level, "Wiki", class: 'label-light'
+                %span.help-block Pages for project documentation
+              .col-md-4
+                = project_feature_access_select(:wiki_access_level)
+      .form-group
+        = render 'shared/allow_request_access', form: f
+      - if Gitlab.config.lfs.enabled && current_user.admin?
+        .row.js-lfs-enabled.form-group.sharing-and-permissions
+          .col-md-8
+            = f.label :lfs_enabled, 'Git Large File Storage', class: 'label-light'
+            = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
+            %span.help-block Manages large files such as audio, video and graphics files.
+          .col-md-4
+            .select-wrapper
+              = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control project-repo-select select-control', data: { field: 'lfs_enabled' }
+              = icon('chevron-down')
+      - if Gitlab.config.registry.enabled
+        .form-group.js-container-registry{ style: ("display: none;" if @project.project_feature.send(:repository_access_level) == 0) }
+          .checkbox
+            = f.label :container_registry_enabled do
+              = f.check_box :container_registry_enabled
+              %strong Container Registry
+              %br
+              %span.descr Enable Container Registry for this project
+              = link_to icon('question-circle'), help_page_path('user/project/container_registry'), target: '_blank'
+      = f.submit 'Save changes', class: "btn btn-save"
+
+
+%section.settings.merge-request-settings{ style: ("display: none;" if @project.project_feature.send(:merge_requests_access_level) == 0) }
+  .settings-header
+    %h4
+      Merge request settings
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      Customize your merge request restrictions.
+  .settings-content.no-animate{ class: ('expanded' if expanded) }
+    = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "merge-request-settings" }, authenticity_token: true do |f|
+      = render 'merge_request_settings', form: f
+      = f.submit 'Save changes', class: "btn btn-save"
+
+%section.settings
+  .settings-header
+    %h4
+      Export project
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
+  .settings-content.no-animate{ class: ('expanded' if expanded) }
+    .bs-callout.bs-callout-info
       %p.append-bottom-0
         %p
-          Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
+          The following items will be exported:
+        %ul
+          %li Project and wiki repositories
+          %li Project uploads
+          %li Project configuration including web hooks and services
+          %li Issues with comments, merge requests with diffs and comments, labels, milestones, snippets, and other project entities
         %p
-          Once the exported file is ready, you will receive a notification email with a download link.
-
-    .col-lg-8
+          The following items will NOT be exported:
+        %ul
+          %li Job traces and artifacts
+          %li LFS objects
+          %li Container registry images
+          %li CI variables
+          %li Any encrypted tokens
+    %p
+      Once the exported file is ready, you will receive a notification email with a download link.
+    - if @project.export_project_path
+      = link_to 'Download export',  download_export_project_path(@project),
+              rel: 'nofollow', download: '', method: :get, class: "btn btn-default"
+      = link_to 'Generate new export',  generate_new_export_project_path(@project),
+              method: :post, class: "btn btn-default"
+    - else
+      = link_to 'Export project', export_project_path(@project),
+              method: :post, class: "btn btn-default"
 
-      - if @project.export_project_path
-        = link_to 'Download export',  download_export_project_path(@project),
-                rel: 'nofollow', download: '', method: :get, class: "btn btn-default"
-        = link_to 'Generate new export',  generate_new_export_project_path(@project),
-                method: :post, class: "btn btn-default"
-      - else
-        = link_to 'Export project', export_project_path(@project),
-                method: :post, class: "btn btn-default"
-
-      .bs-callout.bs-callout-info
-        %p.append-bottom-0
-          %p
-            The following items will be exported:
-          %ul
-            %li Project and wiki repositories
-            %li Project uploads
-            %li Project configuration including web hooks and services
-            %li Issues with comments, merge requests with diffs and comments, labels, milestones, snippets, and other project entities
-          %p
-            The following items will NOT be exported:
-          %ul
-            %li Job traces and artifacts
-            %li LFS objects
-            %li Container registry images
-            %li CI variables
-            %li Any encrypted tokens
-  - if can? current_user, :archive_project, @project
-    %hr
-    .row.prepend-top-default
-      .col-lg-4
-        %h4.warning-title.prepend-top-0
+%section.settings.advanced-settings
+  .settings-header
+    %h4
+      Advanced settings
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      Perform advanced options such as housekeeping, exporting, archiveing, renameing, transfering, or removeing your project.
+  .settings-content.no-animate{ class: ('expanded' if expanded) }
+    .sub-section
+      %h4 Housekeeping
+      %p
+        Runs a number of housekeeping tasks within the current repository, such as compressing file revisions and removing unreachable objects.
+      = link_to 'Housekeeping', housekeeping_project_path(@project),
+          method: :post, class: "btn btn-default"
+    - if can? current_user, :archive_project, @project
+      .sub-section
+        %h4.warning-title
           - if @project.archived?
             Unarchive project
           - else
             Archive project
-        %p.append-bottom-0
-          - if @project.archived?
-            Unarchiving the project will mark its repository as active. The project can be committed to.
-          - else
-            Archiving the project will mark its repository as read-only. It is hidden from the dashboard and doesn't show up in searches.
-      .col-lg-8
         - if @project.archived?
           %p
+            Unarchiving the project will mark its repository as active. The project can be committed to.
             %strong Once active this project shows up in the search and on the dashboard.
           = link_to 'Unarchive project', unarchive_project_path(@project),
               data: { confirm: "Are you sure that you want to unarchive this project?\nWhen this project is unarchived it is active and can be committed to again." },
               method: :post, class: "btn btn-success"
         - else
           %p
+            Archiving the project will mark its repository as read-only. It is hidden from the dashboard and doesn't show up in searches.
             %strong Archived projects cannot be committed to!
           = link_to 'Archive project', archive_project_path(@project),
               data: { confirm: "Are you sure that you want to archive this project?\nAn archived project cannot be committed to." },
               method: :post, class: "btn btn-warning"
-  %hr
-  .row.prepend-top-default
-    .col-lg-4
-      %h4.prepend-top-0.warning-title
+    .sub-section.rename-respository
+      %h4.warning-title
         Rename repository
-    .col-lg-8
+      %p
+        Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
       = render 'projects/errors'
       = form_for([@project.namespace.becomes(Namespace), @project]) do |f|
         .form-group.project_name_holder
@@ -243,15 +259,11 @@
             - if @project.deployment_services.any?
               %li Your deployment services will be broken, you will need to manually fix the services after renaming.
         = f.submit 'Rename project', class: "btn btn-warning"
-  - if can?(current_user, :change_namespace, @project)
-    %hr
-    .row.prepend-top-default
-      .col-lg-4
-        %h4.prepend-top-0.danger-title
-          Transfer project to new group
-        %p.append-bottom-0
-          Please select the group you want to transfer this project to in the dropdown to the right.
-      .col-lg-8
+
+    - if can?(current_user, :change_namespace, @project)
+      .sub-section
+        %h4.danger-title
+          Transfer project
         = form_for([@project.namespace.becomes(Namespace), @project], url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'js-project-transfer-form' } ) do |f|
           .form-group
             = label_tag :new_namespace_id, nil, class: 'label-light' do
@@ -264,31 +276,24 @@
               %li You will need to update your local repositories to point to the new location.
               %li Project visibility level will be changed to match namespace rules when transfering to a group.
           = f.submit 'Transfer project', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => transfer_project_message(@project) }
-  - if @project.forked? && can?(current_user, :remove_fork_project, @project)
-    %hr
-    .row.prepend-top-default.append-bottom-default
-      .col-lg-4
-        %h4.prepend-top-0.danger-title
+    - if @project.forked? && can?(current_user, :remove_fork_project, @project)
+      .sub-section
+        %h4.danger-title
           Remove fork relationship
-        %p.append-bottom-0
-          %p
-            This will remove the fork relationship to source project
-            = succeed "." do
-              = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
-      .col-lg-8
+        %p
+          This will remove the fork relationship to source project
+          = succeed "." do
+            = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
         = form_for([@project.namespace.becomes(Namespace), @project], url: remove_fork_project_path(@project), method: :delete, remote: true, html: { class: 'transfer-project' }) do |f|
           %p
             %strong Once removed, the fork relationship cannot be restored and you will no longer be able to send merge requests to the source.
           = button_to 'Remove fork relationship', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_fork_project_message(@project) }
-  - if can?(current_user, :remove_project, @project)
-    %hr
-    .row.prepend-top-default.append-bottom-default
-      .col-lg-4
-        %h4.prepend-top-0.danger-title
+    - if can?(current_user, :remove_project, @project)
+      .sub-section
+        %h4.danger-title
           Remove project
-        %p.append-bottom-0
+        %p
           Removing the project will delete its repository and all related resources including issues, merge requests etc.
-      .col-lg-8
         = form_tag(project_path(@project), method: :delete) do
           %p
             %strong Removed projects cannot be restored!
-- 
cgit v1.2.1


From d7b8b38db7e22e247b0cac30645b1bc7647eeb3a Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Wed, 12 Jul 2017 14:32:04 -0700
Subject: try and fix some tests

---
 app/views/projects/_merge_request_settings.html.haml |  2 +-
 spec/features/projects/features_visibility_spec.rb   | 12 +++++++++---
 spec/features/projects/project_settings_spec.rb      |  8 ++++++--
 3 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/app/views/projects/_merge_request_settings.html.haml b/app/views/projects/_merge_request_settings.html.haml
index 2054a1ac787..cc5afa943cf 100644
--- a/app/views/projects/_merge_request_settings.html.haml
+++ b/app/views/projects/_merge_request_settings.html.haml
@@ -1,3 +1,3 @@
 - form = local_assigns.fetch(:form)
 
-= render 'projects/merge_request_merge_settings', form: form
\ No newline at end of file
+= render 'projects/merge_request_merge_settings', form: form
diff --git a/spec/features/projects/features_visibility_spec.rb b/spec/features/projects/features_visibility_spec.rb
index 37fa61d038e..bc58a8695d8 100644
--- a/spec/features/projects/features_visibility_spec.rb
+++ b/spec/features/projects/features_visibility_spec.rb
@@ -20,17 +20,23 @@ describe 'Edit Project Settings' do
           visit edit_project_path(project)
 
           select 'Disabled', from: "project_project_feature_attributes_#{tool_name}_access_level"
-          click_button 'Save changes'
+          page.within('.sharing-permissions') do
+            click_button 'Save changes'
+          end
           wait_for_requests
           expect(page).not_to have_selector(".shortcuts-#{shortcut_name}")
 
           select 'Everyone with access', from: "project_project_feature_attributes_#{tool_name}_access_level"
-          click_button 'Save changes'
+          page.within('.sharing-permissions') do
+            click_button 'Save changes'
+          end
           wait_for_requests
           expect(page).to have_selector(".shortcuts-#{shortcut_name}")
 
           select 'Only team members', from: "project_project_feature_attributes_#{tool_name}_access_level"
-          click_button 'Save changes'
+          page.within('.sharing-permissions') do
+            click_button 'Save changes'
+          end
           wait_for_requests
           expect(page).to have_selector(".shortcuts-#{shortcut_name}")
 
diff --git a/spec/features/projects/project_settings_spec.rb b/spec/features/projects/project_settings_spec.rb
index 6001bcfff0a..f9a24db648a 100644
--- a/spec/features/projects/project_settings_spec.rb
+++ b/spec/features/projects/project_settings_spec.rb
@@ -14,7 +14,9 @@ describe 'Edit Project Settings' do
     it 'shows errors for invalid project name' do
       visit edit_project_path(project)
       fill_in 'project_name_edit', with: 'foo&bar'
-      click_button 'Save changes'
+      page.within('.general-settings') do
+        click_button 'Save changes'
+      end
       expect(page).to have_field 'project_name_edit', with: 'foo&bar'
       expect(page).to have_content "Name can contain only letters, digits, emojis, '_', '.', dash, space. It must start with letter, digit, emoji or '_'."
       expect(page).to have_button 'Save changes'
@@ -23,7 +25,9 @@ describe 'Edit Project Settings' do
     it 'shows a successful notice when the project is updated' do
       visit edit_project_path(project)
       fill_in 'project_name_edit', with: 'hello world'
-      click_button 'Save changes'
+      page.within('.general-settings') do
+        click_button 'Save changes'
+      end
       expect(page).to have_content "Project 'hello world' was successfully updated."
     end
   end
-- 
cgit v1.2.1


From c8fbba43a8a92f3b96a0940d3439534c6b340f10 Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Fri, 14 Jul 2017 08:40:15 -0700
Subject: css fixes

---
 app/assets/stylesheets/pages/settings.scss |   7 +-
 app/views/projects/edit.html.haml          | 114 ++++++++++++++---------------
 2 files changed, 63 insertions(+), 58 deletions(-)

diff --git a/app/assets/stylesheets/pages/settings.scss b/app/assets/stylesheets/pages/settings.scss
index 1b53e78c954..15df51e9c69 100644
--- a/app/assets/stylesheets/pages/settings.scss
+++ b/app/assets/stylesheets/pages/settings.scss
@@ -95,9 +95,14 @@
   }
 
   .bs-callout,
-  .checkbox:first-child {
+  .checkbox:first-child,
+  .help-block {
     margin-top: 0;
   }
+
+  .label-light {
+    margin-bottom: 0;
+  }
 }
 
 .settings-list-icon {
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index ef8b58f041c..7af21df2834 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -61,68 +61,68 @@
               = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
         = f.submit 'Save changes', class: "btn btn-save"
 
-%section.settings.sharing-permissions
-  .settings-header
-    %h4
-      Sharing and permissions
-    %button.btn.js-settings-toggle
-      = expanded ? 'Collapse' : 'Expand'
-    %p
-      Enable or disable certain project features and choose access levels.
-  .settings-content.no-animate{ class: ('expaneded' if expanded) }
-    = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "sharing-permissions-form" }, authenticity_token: true do |f|
-      .form_group.sharing-and-permissions
-        .row.js-visibility-select
-          .col-md-8
-            .label-light
-              = label_tag :project_visibility, 'Project Visibility', class: 'label-light', for: :project_visibility_level
-              = link_to icon('question-circle'), help_page_path("public_access/public_access")
-            %span.help-block
-          .col-md-4.visibility-select-container
-            = render('projects/visibility_select', model_method: :visibility_level, form: f, selected_level: @project.visibility_level)
-        = f.fields_for :project_feature do |feature_fields|
-          %fieldset.features
-            .row
-              .col-md-8.project-feature
-                = feature_fields.label :repository_access_level, "Repository", class: 'label-light'
-                %span.help-block View and edit files in this project
-              .col-md-4.js-repo-access-level
-                = project_feature_access_select(:repository_access_level)
+  %section.settings.sharing-permissions
+    .settings-header
+      %h4
+        Sharing and permissions
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
+      %p
+        Enable or disable certain project features and choose access levels.
+    .settings-content.no-animate{ class: ('expaneded' if expanded) }
+      = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "sharing-permissions-form" }, authenticity_token: true do |f|
+        .form-group.sharing-and-permissions
+          .row.js-visibility-select
+            .col-md-8
+              .label-light
+                = label_tag :project_visibility, 'Project Visibility', class: 'label-light', for: :project_visibility_level
+                = link_to icon('question-circle'), help_page_path("public_access/public_access")
+              %span.help-block
+            .col-md-4.visibility-select-container
+              = render('projects/visibility_select', model_method: :visibility_level, form: f, selected_level: @project.visibility_level)
+          = f.fields_for :project_feature do |feature_fields|
+            %fieldset.features
+              .row
+                .col-md-8.project-feature
+                  = feature_fields.label :repository_access_level, "Repository", class: 'label-light'
+                  %span.help-block View and edit files in this project
+                .col-md-4.js-repo-access-level
+                  = project_feature_access_select(:repository_access_level)
 
-            .row
-              .col-md-8.project-feature.nested
-                = feature_fields.label :merge_requests_access_level, "Merge requests", class: 'label-light'
-                %span.help-block Submit changes to be merged upstream
-              .col-md-4
-                = project_feature_access_select(:merge_requests_access_level)
+              .row
+                .col-md-8.project-feature.nested
+                  = feature_fields.label :merge_requests_access_level, "Merge requests", class: 'label-light'
+                  %span.help-block Submit changes to be merged upstream
+                .col-md-4
+                  = project_feature_access_select(:merge_requests_access_level)
+              .row
+                .col-md-8.project-feature.nested
+                  = feature_fields.label :builds_access_level, "Pipelines", class: 'label-light'
+                  %span.help-block Build, test, and deploy your changes
+                .col-md-4
+                  = project_feature_access_select(:builds_access_level)
 
-            .row
-              .col-md-8.project-feature.nested
-                = feature_fields.label :builds_access_level, "Pipelines", class: 'label-light'
-                %span.help-block Build, test, and deploy your changes
-              .col-md-4
-                = project_feature_access_select(:builds_access_level)
+              .row
+                .col-md-8.project-feature
+                  = feature_fields.label :snippets_access_level, "Snippets", class: 'label-light'
+                  %span.help-block Share code pastes with others out of Git repository
+                .col-md-4
+                  = project_feature_access_select(:snippets_access_level)
 
-            .row
-              .col-md-8.project-feature
-                = feature_fields.label :snippets_access_level, "Snippets", class: 'label-light'
-                %span.help-block Share code pastes with others out of Git repository
-              .col-md-4
-                = project_feature_access_select(:snippets_access_level)
+              .row
+                .col-md-8.project-feature
+                  = feature_fields.label :issues_access_level, "Issues", class: 'label-light'
+                  %span.help-block Lightweight issue tracking system for this project
+                .col-md-4
+                  = project_feature_access_select(:issues_access_level)
 
-            .row
-              .col-md-8.project-feature
-                = feature_fields.label :issues_access_level, "Issues", class: 'label-light'
-                %span.help-block Lightweight issue tracking system for this project
-              .col-md-4
-                = project_feature_access_select(:issues_access_level)
+              .row
+                .col-md-8.project-feature
+                  = feature_fields.label :wiki_access_level, "Wiki", class: 'label-light'
+                  %span.help-block Pages for project documentation
+                .col-md-4
+                  = project_feature_access_select(:wiki_access_level)
 
-            .row
-              .col-md-8.project-feature
-                = feature_fields.label :wiki_access_level, "Wiki", class: 'label-light'
-                %span.help-block Pages for project documentation
-              .col-md-4
-                = project_feature_access_select(:wiki_access_level)
       .form-group
         = render 'shared/allow_request_access', form: f
       - if Gitlab.config.lfs.enabled && current_user.admin?
-- 
cgit v1.2.1


From 7ea89083060d5f44f9b3fd4e3258798269ac883a Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Tue, 25 Jul 2017 10:34:44 -0700
Subject: fix merge conflicts

---
 app/views/projects/edit.html.haml | 430 +++++++++++++++++++-------------------
 1 file changed, 215 insertions(+), 215 deletions(-)

diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 7af21df2834..8b1ea8fb6cb 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -4,62 +4,63 @@
 
 = render "projects/settings/head"
 
-%section.settings.general-settings
-  .settings-header
-    %h4
-      General project settings
-    %button.btn.js-settings-toggle
-      = expanded ? 'Collapse' : 'Expand'
-    %p
-      Update your project name, description, avatar, and other general settings.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
-    .project-edit-errors
-      = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit-project" }, authenticity_token: true do |f|
-        %fieldset
-          .row
-            .form-group.col-md-9
-              = f.label :name, class: 'label-light', for: 'project_name_edit' do
-                Project name
-              = f.text_field :name, class: "form-control", id: "project_name_edit"
-
-            .form-group.col-md-3
-              = f.label :id, class: 'label-light' do
-                Project ID
-              = f.text_field :id, class: 'form-control', readonly: true
+.project-edit-container
+  %section.settings.general-settings
+    .settings-header
+      %h4
+        General project settings
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
+      %p
+        Update your project name, description, avatar, and other general settings.
+    .settings-content.no-animate{ class: ('expanded' if expanded) }
+      .project-edit-errors
+        = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit-project" }, authenticity_token: true do |f|
+          %fieldset
+            .row
+              .form-group.col-md-9
+                = f.label :name, class: 'label-light', for: 'project_name_edit' do
+                  Project name
+                = f.text_field :name, class: "form-control", id: "project_name_edit"
 
-          .form-group
-            = f.label :description, class: 'label-light' do
-              Project description
-              %span.light (optional)
-            = f.text_area :description, class: "form-control", rows: 3, maxlength: 250
+              .form-group.col-md-3
+                = f.label :id, class: 'label-light' do
+                  Project ID
+                = f.text_field :id, class: 'form-control', readonly: true
 
-          - unless @project.empty_repo?
             .form-group
-              = f.label :default_branch, "Default Branch", class: 'label-light'
-              = f.select(:default_branch, @project.repository.branch_names, {}, {class: 'select2 select-wide'})
-        .form-group
-          = f.label :tag_list, "Tags", class: 'label-light'
-          = f.text_field :tag_list, value: @project.tag_list.sort.join(', '), maxlength: 2000, class: "form-control"
-          %p.help-block Separate tags with commas.
-        %fieldset.features
-          %h5.prepend-top-0
-            Project avatar
+              = f.label :description, class: 'label-light' do
+                Project description
+                %span.light (optional)
+              = f.text_area :description, class: "form-control", rows: 3, maxlength: 250
+
+            - unless @project.empty_repo?
+              .form-group
+                = f.label :default_branch, "Default Branch", class: 'label-light'
+                = f.select(:default_branch, @project.repository.branch_names, {}, {class: 'select2 select-wide'})
           .form-group
-            - if @project.avatar?
-              .avatar-container.s160
-                = project_icon(@project.full_path, alt: '', class: 'avatar project-avatar s160')
-            %p.light
-              - if @project.avatar_in_git
-                Project avatar in repository: #{ @project.avatar_in_git }
-            %a.choose-btn.btn.js-choose-project-avatar-button
-              Browse file...
-            %span.file_name.prepend-left-default.js-avatar-filename No file chosen
-            = f.file_field :avatar, class: "js-project-avatar-input hidden"
-            .help-block The maximum file size allowed is 200KB.
-            - if @project.avatar?
-              %hr
-              = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
-        = f.submit 'Save changes', class: "btn btn-save"
+            = f.label :tag_list, "Tags", class: 'label-light'
+            = f.text_field :tag_list, value: @project.tag_list.sort.join(', '), maxlength: 2000, class: "form-control"
+            %p.help-block Separate tags with commas.
+          %fieldset.features
+            %h5.prepend-top-0
+              Project avatar
+            .form-group
+              - if @project.avatar?
+                .avatar-container.s160
+                  = project_icon(@project.full_path, alt: '', class: 'avatar project-avatar s160')
+              %p.light
+                - if @project.avatar_in_git
+                  Project avatar in repository: #{ @project.avatar_in_git }
+              %a.choose-btn.btn.js-choose-project-avatar-button
+                Browse file...
+              %span.file_name.prepend-left-default.js-avatar-filename No file chosen
+              = f.file_field :avatar, class: "js-project-avatar-input hidden"
+              .help-block The maximum file size allowed is 200KB.
+              - if @project.avatar?
+                %hr
+                = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
+          = f.submit 'Save changes', class: "btn btn-save"
 
   %section.settings.sharing-permissions
     .settings-header
@@ -71,7 +72,7 @@
         Enable or disable certain project features and choose access levels.
     .settings-content.no-animate{ class: ('expaneded' if expanded) }
       = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "sharing-permissions-form" }, authenticity_token: true do |f|
-        .form-group.sharing-and-permissions
+        .form_group.sharing-and-permissions
           .row.js-visibility-select
             .col-md-8
               .label-light
@@ -95,6 +96,7 @@
                   %span.help-block Submit changes to be merged upstream
                 .col-md-4
                   = project_feature_access_select(:merge_requests_access_level)
+
               .row
                 .col-md-8.project-feature.nested
                   = feature_fields.label :builds_access_level, "Pipelines", class: 'label-light'
@@ -122,182 +124,180 @@
                   %span.help-block Pages for project documentation
                 .col-md-4
                   = project_feature_access_select(:wiki_access_level)
+        .form-group
+          = render 'shared/allow_request_access', form: f
+        - if Gitlab.config.lfs.enabled && current_user.admin?
+          .row.js-lfs-enabled.form-group.sharing-and-permissions
+            .col-md-8
+              = f.label :lfs_enabled, 'Git Large File Storage', class: 'label-light'
+              = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
+              %span.help-block Manages large files such as audio, video and graphics files.
+            .col-md-4
+              .select-wrapper
+                = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control project-repo-select select-control', data: { field: 'lfs_enabled' }
+                = icon('chevron-down')
+        - if Gitlab.config.registry.enabled
+          .form-group.js-container-registry{ style: ("display: none;" if @project.project_feature.send(:repository_access_level) == 0) }
+            .checkbox
+              = f.label :container_registry_enabled do
+                = f.check_box :container_registry_enabled
+                %strong Container Registry
+                %br
+                %span.descr Enable Container Registry for this project
+                = link_to icon('question-circle'), help_page_path('user/project/container_registry'), target: '_blank'
+        = f.submit 'Save changes', class: "btn btn-save"
 
-      .form-group
-        = render 'shared/allow_request_access', form: f
-      - if Gitlab.config.lfs.enabled && current_user.admin?
-        .row.js-lfs-enabled.form-group.sharing-and-permissions
-          .col-md-8
-            = f.label :lfs_enabled, 'Git Large File Storage', class: 'label-light'
-            = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
-            %span.help-block Manages large files such as audio, video and graphics files.
-          .col-md-4
-            .select-wrapper
-              = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control project-repo-select select-control', data: { field: 'lfs_enabled' }
-              = icon('chevron-down')
-      - if Gitlab.config.registry.enabled
-        .form-group.js-container-registry{ style: ("display: none;" if @project.project_feature.send(:repository_access_level) == 0) }
-          .checkbox
-            = f.label :container_registry_enabled do
-              = f.check_box :container_registry_enabled
-              %strong Container Registry
-              %br
-              %span.descr Enable Container Registry for this project
-              = link_to icon('question-circle'), help_page_path('user/project/container_registry'), target: '_blank'
-      = f.submit 'Save changes', class: "btn btn-save"
-
-
-%section.settings.merge-request-settings{ style: ("display: none;" if @project.project_feature.send(:merge_requests_access_level) == 0) }
-  .settings-header
-    %h4
-      Merge request settings
-    %button.btn.js-settings-toggle
-      = expanded ? 'Collapse' : 'Expand'
-    %p
-      Customize your merge request restrictions.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
-    = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "merge-request-settings" }, authenticity_token: true do |f|
-      = render 'merge_request_settings', form: f
-      = f.submit 'Save changes', class: "btn btn-save"
 
-%section.settings
-  .settings-header
-    %h4
-      Export project
-    %button.btn.js-settings-toggle
-      = expanded ? 'Collapse' : 'Expand'
-    %p
-      Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
-    .bs-callout.bs-callout-info
-      %p.append-bottom-0
-        %p
-          The following items will be exported:
-        %ul
-          %li Project and wiki repositories
-          %li Project uploads
-          %li Project configuration including web hooks and services
-          %li Issues with comments, merge requests with diffs and comments, labels, milestones, snippets, and other project entities
-        %p
-          The following items will NOT be exported:
-        %ul
-          %li Job traces and artifacts
-          %li LFS objects
-          %li Container registry images
-          %li CI variables
-          %li Any encrypted tokens
-    %p
-      Once the exported file is ready, you will receive a notification email with a download link.
-    - if @project.export_project_path
-      = link_to 'Download export',  download_export_project_path(@project),
-              rel: 'nofollow', download: '', method: :get, class: "btn btn-default"
-      = link_to 'Generate new export',  generate_new_export_project_path(@project),
-              method: :post, class: "btn btn-default"
-    - else
-      = link_to 'Export project', export_project_path(@project),
-              method: :post, class: "btn btn-default"
+  %section.settings.merge-request-settings{ style: ("display: none;" if @project.project_feature.send(:merge_requests_access_level) == 0) }
+    .settings-header
+      %h4
+        Merge request settings
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
+      %p
+        Customize your merge request restrictions.
+    .settings-content.no-animate{ class: ('expanded' if expanded) }
+      = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "merge-request-settings" }, authenticity_token: true do |f|
+        = render 'merge_request_settings', form: f
+        = f.submit 'Save changes', class: "btn btn-save"
 
-%section.settings.advanced-settings
-  .settings-header
-    %h4
-      Advanced settings
-    %button.btn.js-settings-toggle
-      = expanded ? 'Collapse' : 'Expand'
-    %p
-      Perform advanced options such as housekeeping, exporting, archiveing, renameing, transfering, or removeing your project.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
-    .sub-section
-      %h4 Housekeeping
+  %section.settings
+    .settings-header
+      %h4
+        Export project
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
       %p
-        Runs a number of housekeeping tasks within the current repository, such as compressing file revisions and removing unreachable objects.
-      = link_to 'Housekeeping', housekeeping_project_path(@project),
-          method: :post, class: "btn btn-default"
-    - if can? current_user, :archive_project, @project
-      .sub-section
-        %h4.warning-title
-          - if @project.archived?
-            Unarchive project
-          - else
-            Archive project
-        - if @project.archived?
+        Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
+    .settings-content.no-animate{ class: ('expanded' if expanded) }
+      .bs-callout.bs-callout-info
+        %p.append-bottom-0
           %p
-            Unarchiving the project will mark its repository as active. The project can be committed to.
-            %strong Once active this project shows up in the search and on the dashboard.
-          = link_to 'Unarchive project', unarchive_project_path(@project),
-              data: { confirm: "Are you sure that you want to unarchive this project?\nWhen this project is unarchived it is active and can be committed to again." },
-              method: :post, class: "btn btn-success"
-        - else
+            The following items will be exported:
+          %ul
+            %li Project and wiki repositories
+            %li Project uploads
+            %li Project configuration including web hooks and services
+            %li Issues with comments, merge requests with diffs and comments, labels, milestones, snippets, and other project entities
           %p
-            Archiving the project will mark its repository as read-only. It is hidden from the dashboard and doesn't show up in searches.
-            %strong Archived projects cannot be committed to!
-          = link_to 'Archive project', archive_project_path(@project),
-              data: { confirm: "Are you sure that you want to archive this project?\nAn archived project cannot be committed to." },
-              method: :post, class: "btn btn-warning"
-    .sub-section.rename-respository
-      %h4.warning-title
-        Rename repository
-      %p
-        Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
-      = render 'projects/errors'
-      = form_for([@project.namespace.becomes(Namespace), @project]) do |f|
-        .form-group.project_name_holder
-          = f.label :name, class: 'label-light' do
-            Project name
-          .form-group
-            = f.text_field :name, class: "form-control"
-        .form-group
-          = f.label :path, class: 'label-light' do
-            %span Path
-          .form-group
-            .input-group
-              .input-group-addon
-                #{URI.join(root_url, @project.namespace.full_path)}/
-              = f.text_field :path, class: 'form-control'
+            The following items will NOT be exported:
           %ul
-            %li Be careful. Renaming a project's repository can have unintended side effects.
-            %li You will need to update your local repositories to point to the new location.
-            - if @project.deployment_services.any?
-              %li Your deployment services will be broken, you will need to manually fix the services after renaming.
-        = f.submit 'Rename project', class: "btn btn-warning"
+            %li Job traces and artifacts
+            %li LFS objects
+            %li Container registry images
+            %li CI variables
+            %li Any encrypted tokens
+      %p
+        Once the exported file is ready, you will receive a notification email with a download link.
+      - if @project.export_project_path
+        = link_to 'Download export',  download_export_project_path(@project),
+                rel: 'nofollow', download: '', method: :get, class: "btn btn-default"
+        = link_to 'Generate new export',  generate_new_export_project_path(@project),
+                method: :post, class: "btn btn-default"
+      - else
+        = link_to 'Export project', export_project_path(@project),
+                method: :post, class: "btn btn-default"
 
-    - if can?(current_user, :change_namespace, @project)
+  %section.settings.advanced-settings
+    .settings-header
+      %h4
+        Advanced settings
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
+      %p
+        Perform advanced options such as housekeeping, exporting, archiveing, renameing, transfering, or removeing your project.
+    .settings-content.no-animate{ class: ('expanded' if expanded) }
       .sub-section
-        %h4.danger-title
-          Transfer project
-        = form_for([@project.namespace.becomes(Namespace), @project], url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'js-project-transfer-form' } ) do |f|
+        %h4 Housekeeping
+        %p
+          Runs a number of housekeeping tasks within the current repository, such as compressing file revisions and removing unreachable objects.
+        = link_to 'Run housekeeping', housekeeping_project_path(@project),
+            method: :post, class: "btn btn-default"
+      - if can? current_user, :archive_project, @project
+        .sub-section
+          %h4.warning-title
+            - if @project.archived?
+              Unarchive project
+            - else
+              Archive project
+          - if @project.archived?
+            %p
+              Unarchiving the project will mark its repository as active. The project can be committed to.
+              %strong Once active this project shows up in the search and on the dashboard.
+            = link_to 'Unarchive project', unarchive_project_path(@project),
+                data: { confirm: "Are you sure that you want to unarchive this project?\nWhen this project is unarchived it is active and can be committed to again." },
+                method: :post, class: "btn btn-success"
+          - else
+            %p
+              Archiving the project will mark its repository as read-only. It is hidden from the dashboard and doesn't show up in searches.
+              %strong Archived projects cannot be committed to!
+            = link_to 'Archive project', archive_project_path(@project),
+                data: { confirm: "Are you sure that you want to archive this project?\nAn archived project cannot be committed to." },
+                method: :post, class: "btn btn-warning"
+      .sub-section.rename-respository
+        %h4.warning-title
+          Rename repository
+        %p
+          Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
+        = render 'projects/errors'
+        = form_for([@project.namespace.becomes(Namespace), @project]) do |f|
+          .form-group.project_name_holder
+            = f.label :name, class: 'label-light' do
+              Project name
+            .form-group
+              = f.text_field :name, class: "form-control"
           .form-group
-            = label_tag :new_namespace_id, nil, class: 'label-light' do
-              %span  Select a new namespace
+            = f.label :path, class: 'label-light' do
+              %span Path
             .form-group
-              = select_tag :new_namespace_id, namespaces_options(nil), include_blank: true, class: 'select2'
+              .input-group
+                .input-group-addon
+                  #{URI.join(root_url, @project.namespace.full_path)}/
+                = f.text_field :path, class: 'form-control'
             %ul
-              %li Be careful. Changing the project's namespace can have unintended side effects.
-              %li You can only transfer the project to namespaces you manage.
+              %li Be careful. Renaming a project's repository can have unintended side effects.
               %li You will need to update your local repositories to point to the new location.
-              %li Project visibility level will be changed to match namespace rules when transfering to a group.
-          = f.submit 'Transfer project', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => transfer_project_message(@project) }
-    - if @project.forked? && can?(current_user, :remove_fork_project, @project)
-      .sub-section
-        %h4.danger-title
-          Remove fork relationship
-        %p
-          This will remove the fork relationship to source project
-          = succeed "." do
-            = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
-        = form_for([@project.namespace.becomes(Namespace), @project], url: remove_fork_project_path(@project), method: :delete, remote: true, html: { class: 'transfer-project' }) do |f|
+              - if @project.deployment_services.any?
+                %li Your deployment services will be broken, you will need to manually fix the services after renaming.
+          = f.submit 'Rename project', class: "btn btn-warning"
+      - if can?(current_user, :change_namespace, @project)
+        .sub-section
+          %h4.danger-title
+            Transfer project
+          = form_for([@project.namespace.becomes(Namespace), @project], url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'js-project-transfer-form' } ) do |f|
+            .form-group
+              = label_tag :new_namespace_id, nil, class: 'label-light' do
+                %span  Select a new namespace
+              .form-group
+                = select_tag :new_namespace_id, namespaces_options(nil), include_blank: true, class: 'select2'
+              %ul
+                %li Be careful. Changing the project's namespace can have unintended side effects.
+                %li You can only transfer the project to namespaces you manage.
+                %li You will need to update your local repositories to point to the new location.
+                %li Project visibility level will be changed to match namespace rules when transfering to a group.
+            = f.submit 'Transfer project', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => transfer_project_message(@project) }
+      - if @project.forked? && can?(current_user, :remove_fork_project, @project)
+        .sub-section
+          %h4.danger-title
+            Remove fork relationship
           %p
-            %strong Once removed, the fork relationship cannot be restored and you will no longer be able to send merge requests to the source.
-          = button_to 'Remove fork relationship', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_fork_project_message(@project) }
-    - if can?(current_user, :remove_project, @project)
-      .sub-section
-        %h4.danger-title
-          Remove project
-        %p
-          Removing the project will delete its repository and all related resources including issues, merge requests etc.
-        = form_tag(project_path(@project), method: :delete) do
+            This will remove the fork relationship to source project
+            = succeed "." do
+              = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
+          = form_for([@project.namespace.becomes(Namespace), @project], url: remove_fork_project_path(@project), method: :delete, remote: true, html: { class: 'transfer-project' }) do |f|
+            %p
+              %strong Once removed, the fork relationship cannot be restored and you will no longer be able to send merge requests to the source.
+            = button_to 'Remove fork relationship', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_fork_project_message(@project) }
+      - if can?(current_user, :remove_project, @project)
+        .sub-section
+          %h4.danger-title
+            Remove project
           %p
-            %strong Removed projects cannot be restored!
-          = button_to 'Remove project', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_project_message(@project) }
+            Removing the project will delete its repository and all related resources including issues, merge requests etc.
+          = form_tag(project_path(@project), method: :delete) do
+            %p
+              %strong Removed projects cannot be restored!
+            = button_to 'Remove project', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_project_message(@project) }
 
 .save-project-loader.hide
   .center
@@ -306,4 +306,4 @@
       Saving project.
     %p Please wait a moment, this page will automatically refresh when ready.
 
-= render 'shared/confirm_modal', phrase: @project.path
+= render 'shared/confirm_modal', phrase: @project.path
\ No newline at end of file
-- 
cgit v1.2.1


From f8e5941d372b9b41dc76668932920b2af3fd3c28 Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Tue, 25 Jul 2017 12:38:25 -0700
Subject: trying to fix tests

---
 app/views/projects/edit.html.haml                           |  4 ++--
 .../projects/settings/merge_requests_settings_spec.rb       | 13 ++++++++++++-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 8b1ea8fb6cb..3a2a544b205 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -157,7 +157,7 @@
       %p
         Customize your merge request restrictions.
     .settings-content.no-animate{ class: ('expanded' if expanded) }
-      = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "merge-request-settings" }, authenticity_token: true do |f|
+      = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "merge-request-settings-form" }, authenticity_token: true do |f|
         = render 'merge_request_settings', form: f
         = f.submit 'Save changes', class: "btn btn-save"
 
@@ -306,4 +306,4 @@
       Saving project.
     %p Please wait a moment, this page will automatically refresh when ready.
 
-= render 'shared/confirm_modal', phrase: @project.path
\ No newline at end of file
+= render 'shared/confirm_modal', phrase: @project.path
diff --git a/spec/features/projects/settings/merge_requests_settings_spec.rb b/spec/features/projects/settings/merge_requests_settings_spec.rb
index 796e2026905..620f769995f 100644
--- a/spec/features/projects/settings/merge_requests_settings_spec.rb
+++ b/spec/features/projects/settings/merge_requests_settings_spec.rb
@@ -20,6 +20,9 @@ feature 'Project settings > Merge Requests', :js do
         expect(page).to have_content('Only allow merge requests to be merged if all discussions are resolved')
 
         select 'Disabled', from: "project_project_feature_attributes_merge_requests_access_level"
+        within('.sharing-permissions-form') do
+          click_on('Save changes')
+        end
 
         expect(page).not_to have_content('Only allow merge requests to be merged if the pipeline succeeds')
         expect(page).not_to have_content('Only allow merge requests to be merged if all discussions are resolved')
@@ -37,6 +40,9 @@ feature 'Project settings > Merge Requests', :js do
         expect(page).to have_content('Only allow merge requests to be merged if all discussions are resolved')
 
         select 'Everyone with access', from: "project_project_feature_attributes_builds_access_level"
+        within('.sharing-permissions-form') do
+          click_on('Save changes')
+        end
 
         expect(page).to have_content('Only allow merge requests to be merged if the pipeline succeeds')
         expect(page).to have_content('Only allow merge requests to be merged if all discussions are resolved')
@@ -55,6 +61,9 @@ feature 'Project settings > Merge Requests', :js do
       expect(page).not_to have_content('Only allow merge requests to be merged if all discussions are resolved')
 
       select 'Everyone with access', from: "project_project_feature_attributes_merge_requests_access_level"
+      within('.sharing-permissions-form') do
+        click_on('Save changes')
+      end
 
       expect(page).to have_content('Only allow merge requests to be merged if the pipeline succeeds')
       expect(page).to have_content('Only allow merge requests to be merged if all discussions are resolved')
@@ -73,7 +82,9 @@ feature 'Project settings > Merge Requests', :js do
 
     scenario 'when unchecked sets :printing_merge_request_link_enabled to false' do
       uncheck('project_printing_merge_request_link_enabled')
-      click_on('Save')
+      within('.merge-request-settings-form') do
+        click_on('Save changes')
+      end
 
       # Wait for save to complete and page to reload
       checkbox = find_field('project_printing_merge_request_link_enabled')
-- 
cgit v1.2.1


From 6ec561a2f7384e6de59821fa4bcd5b63f605cb51 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Fri, 28 Jul 2017 15:26:25 +0100
Subject: fixed up specs

---
 app/views/projects/edit.html.haml                  | 88 +++++++++++-----------
 features/steps/project/project.rb                  | 16 +++-
 features/steps/shared/project.rb                   |  2 +-
 spec/features/projects/features_visibility_spec.rb | 20 +++--
 4 files changed, 71 insertions(+), 55 deletions(-)

diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 3a2a544b205..20fceda26dc 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -15,52 +15,52 @@
         Update your project name, description, avatar, and other general settings.
     .settings-content.no-animate{ class: ('expanded' if expanded) }
       .project-edit-errors
-        = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit-project" }, authenticity_token: true do |f|
-          %fieldset
-            .row
-              .form-group.col-md-9
-                = f.label :name, class: 'label-light', for: 'project_name_edit' do
-                  Project name
-                = f.text_field :name, class: "form-control", id: "project_name_edit"
+      = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit-project" }, authenticity_token: true do |f|
+        %fieldset
+          .row
+            .form-group.col-md-9
+              = f.label :name, class: 'label-light', for: 'project_name_edit' do
+                Project name
+              = f.text_field :name, class: "form-control", id: "project_name_edit"
 
-              .form-group.col-md-3
-                = f.label :id, class: 'label-light' do
-                  Project ID
-                = f.text_field :id, class: 'form-control', readonly: true
+            .form-group.col-md-3
+              = f.label :id, class: 'label-light' do
+                Project ID
+              = f.text_field :id, class: 'form-control', readonly: true
 
-            .form-group
-              = f.label :description, class: 'label-light' do
-                Project description
-                %span.light (optional)
-              = f.text_area :description, class: "form-control", rows: 3, maxlength: 250
-
-            - unless @project.empty_repo?
-              .form-group
-                = f.label :default_branch, "Default Branch", class: 'label-light'
-                = f.select(:default_branch, @project.repository.branch_names, {}, {class: 'select2 select-wide'})
           .form-group
-            = f.label :tag_list, "Tags", class: 'label-light'
-            = f.text_field :tag_list, value: @project.tag_list.sort.join(', '), maxlength: 2000, class: "form-control"
-            %p.help-block Separate tags with commas.
-          %fieldset.features
-            %h5.prepend-top-0
-              Project avatar
+            = f.label :description, class: 'label-light' do
+              Project description
+              %span.light (optional)
+            = f.text_area :description, class: "form-control", rows: 3, maxlength: 250
+
+          - unless @project.empty_repo?
             .form-group
-              - if @project.avatar?
-                .avatar-container.s160
-                  = project_icon(@project.full_path, alt: '', class: 'avatar project-avatar s160')
-              %p.light
-                - if @project.avatar_in_git
-                  Project avatar in repository: #{ @project.avatar_in_git }
-              %a.choose-btn.btn.js-choose-project-avatar-button
-                Browse file...
-              %span.file_name.prepend-left-default.js-avatar-filename No file chosen
-              = f.file_field :avatar, class: "js-project-avatar-input hidden"
-              .help-block The maximum file size allowed is 200KB.
-              - if @project.avatar?
-                %hr
-                = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
-          = f.submit 'Save changes', class: "btn btn-save"
+              = f.label :default_branch, "Default Branch", class: 'label-light'
+              = f.select(:default_branch, @project.repository.branch_names, {}, {class: 'select2 select-wide'})
+        .form-group
+          = f.label :tag_list, "Tags", class: 'label-light'
+          = f.text_field :tag_list, value: @project.tag_list.sort.join(', '), maxlength: 2000, class: "form-control"
+          %p.help-block Separate tags with commas.
+        %fieldset.features
+          %h5.prepend-top-0
+            Project avatar
+          .form-group
+            - if @project.avatar?
+              .avatar-container.s160
+                = project_icon(@project.full_path, alt: '', class: 'avatar project-avatar s160')
+            %p.light
+              - if @project.avatar_in_git
+                Project avatar in repository: #{ @project.avatar_in_git }
+            %a.choose-btn.btn.js-choose-project-avatar-button
+              Browse file...
+            %span.file_name.prepend-left-default.js-avatar-filename No file chosen
+            = f.file_field :avatar, class: "js-project-avatar-input hidden"
+            .help-block The maximum file size allowed is 200KB.
+            - if @project.avatar?
+              %hr
+              = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
+        = f.submit 'Save changes', class: "btn btn-save"
 
   %section.settings.sharing-permissions
     .settings-header
@@ -70,7 +70,7 @@
         = expanded ? 'Collapse' : 'Expand'
       %p
         Enable or disable certain project features and choose access levels.
-    .settings-content.no-animate{ class: ('expaneded' if expanded) }
+    .settings-content.no-animate{ class: ('expanded' if expanded) }
       = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "sharing-permissions-form" }, authenticity_token: true do |f|
         .form_group.sharing-and-permissions
           .row.js-visibility-select
@@ -148,7 +148,7 @@
         = f.submit 'Save changes', class: "btn btn-save"
 
 
-  %section.settings.merge-request-settings{ style: ("display: none;" if @project.project_feature.send(:merge_requests_access_level) == 0) }
+  %section.settings.merge-requests-feature{ style: ("display: none;" if @project.project_feature.send(:merge_requests_access_level) == 0) }
     .settings-header
       %h4
         Merge request settings
diff --git a/features/steps/project/project.rb b/features/steps/project/project.rb
index 170e2f16c80..0a89c1baf20 100644
--- a/features/steps/project/project.rb
+++ b/features/steps/project/project.rb
@@ -10,7 +10,9 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   end
 
   step 'I save project' do
-    click_button 'Save changes'
+    page.within '.general-settings' do
+      click_button 'Save changes'
+    end
   end
 
   step 'I should see project with new settings' do
@@ -31,7 +33,9 @@ class Spinach::Features::Project < Spinach::FeatureSteps
       :project_avatar,
       File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif')
     )
-    click_button 'Save changes'
+    page.within '.general-settings' do
+      click_button 'Save changes'
+    end
     @project.reload
   end
 
@@ -50,7 +54,9 @@ class Spinach::Features::Project < Spinach::FeatureSteps
       :project_avatar,
       File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif')
     )
-    click_button 'Save changes'
+    page.within '.general-settings' do
+      click_button 'Save changes'
+    end
     @project.reload
   end
 
@@ -69,7 +75,9 @@ class Spinach::Features::Project < Spinach::FeatureSteps
 
   step 'change project default branch' do
     select 'fix', from: 'project_default_branch'
-    click_button 'Save changes'
+    page.within '.general-settings' do
+      click_button 'Save changes'
+    end
   end
 
   step 'I should see project default branch changed' do
diff --git a/features/steps/shared/project.rb b/features/steps/shared/project.rb
index da1cdd9f897..c9a63723212 100644
--- a/features/steps/shared/project.rb
+++ b/features/steps/shared/project.rb
@@ -103,7 +103,7 @@ module SharedProject
   step 'I should see project settings' do
     expect(current_path).to eq edit_project_path(@project)
     expect(page).to have_content("Project name")
-    expect(page).to have_content("Sharing & Permissions")
+    expect(page).to have_content("Sharing and permissions")
   end
 
   def current_project
diff --git a/spec/features/projects/features_visibility_spec.rb b/spec/features/projects/features_visibility_spec.rb
index bc58a8695d8..4f2dd410b82 100644
--- a/spec/features/projects/features_visibility_spec.rb
+++ b/spec/features/projects/features_visibility_spec.rb
@@ -39,8 +39,6 @@ describe 'Edit Project Settings' do
           end
           wait_for_requests
           expect(page).to have_selector(".shortcuts-#{shortcut_name}")
-
-          sleep 0.1
         end
       end
     end
@@ -180,7 +178,11 @@ describe 'Edit Project Settings' do
     it "disables repository related features" do
       select "Disabled", from: "project_project_feature_attributes_repository_access_level"
 
-      expect(find(".edit-project")).to have_selector("select.disabled", count: 2)
+      page.within('.sharing-permissions') do
+        click_button "Save changes"
+      end
+
+      expect(find(".sharing-permissions")).to have_selector("select.disabled", count: 2)
     end
 
     it "shows empty features project homepage" do
@@ -188,7 +190,9 @@ describe 'Edit Project Settings' do
       select "Disabled", from: "project_project_feature_attributes_issues_access_level"
       select "Disabled", from: "project_project_feature_attributes_wiki_access_level"
 
-      click_button "Save changes"
+      page.within('.sharing-permissions') do
+        click_button "Save changes"
+      end
       wait_for_requests
 
       visit project_path(project)
@@ -201,7 +205,9 @@ describe 'Edit Project Settings' do
       select "Disabled", from: "project_project_feature_attributes_issues_access_level"
       select "Disabled", from: "project_project_feature_attributes_wiki_access_level"
 
-      click_button "Save changes"
+      page.within('.sharing-permissions') do
+        click_button "Save changes"
+      end
       wait_for_requests
 
       visit activity_project_path(project)
@@ -242,7 +248,9 @@ describe 'Edit Project Settings' do
     end
 
     def save_changes_and_check_activity_tab
-      click_button "Save changes"
+      page.within('.sharing-permissions') do
+        click_button "Save changes"
+      end
       wait_for_requests
 
       visit activity_project_path(project)
-- 
cgit v1.2.1


From a2ac5720ef982b9ed1012e9b64ab36679a303c52 Mon Sep 17 00:00:00 2001
From: AJ Jordan <alex@strugee.net>
Date: Fri, 28 Jul 2017 21:19:05 +0000
Subject: Move API "basic usage" to be more visible

---
 doc/api/README.md | 62 +++++++++++++++++++++++++++----------------------------
 1 file changed, 31 insertions(+), 31 deletions(-)

diff --git a/doc/api/README.md b/doc/api/README.md
index fe29563eaca..b16f31306a8 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -75,6 +75,37 @@ controller-specific endpoints. GraphQL has a number of benefits:
 It will co-exist with the current v4 REST API. If we have a v5 API, this should
 be a compatibility layer on top of GraphQL.
 
+## Basic usage
+
+API requests should be prefixed with `api` and the API version. The API version
+is defined in [`lib/api.rb`][lib-api-url].
+
+For endpoints that require [authentication](#authentication), you need to pass
+a `private_token` parameter via query string or header. If passed as a header,
+the header name must be `PRIVATE-TOKEN` (uppercase and with a dash instead of
+an underscore).
+
+Example of a valid API request:
+
+```
+GET /projects?private_token=9koXpg98eAheJpvBs5tK
+```
+
+Example of a valid API request using cURL and authentication via header:
+
+```shell
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects"
+```
+
+Example of a valid API request using cURL and authentication via a query string:
+
+```shell
+curl "https://gitlab.example.com/api/v4/projects?private_token=9koXpg98eAheJpvBs5tK"
+```
+
+The API uses JSON to serialize data. You don't need to specify `.json` at the
+end of an API URL.
+
 ## Authentication
 
 Most API requests require authentication via a session cookie or token. For
@@ -205,37 +236,6 @@ GET /projects?private_token=9koXpg98eAheJpvBs5tK&sudo=23
 curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --header "SUDO: 23" "https://gitlab.example.com/api/v4/projects"
 ```
 
-## Basic usage
-
-API requests should be prefixed with `api` and the API version. The API version
-is defined in [`lib/api.rb`][lib-api-url].
-
-For endpoints that require [authentication](#authentication), you need to pass
-a `private_token` parameter via query string or header. If passed as a header,
-the header name must be `PRIVATE-TOKEN` (uppercase and with a dash instead of
-an underscore).
-
-Example of a valid API request:
-
-```
-GET /projects?private_token=9koXpg98eAheJpvBs5tK
-```
-
-Example of a valid API request using cURL and authentication via header:
-
-```shell
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects"
-```
-
-Example of a valid API request using cURL and authentication via a query string:
-
-```shell
-curl "https://gitlab.example.com/api/v4/projects?private_token=9koXpg98eAheJpvBs5tK"
-```
-
-The API uses JSON to serialize data. You don't need to specify `.json` at the
-end of an API URL.
-
 ## Status codes
 
 The API is designed to return different status codes according to context and
-- 
cgit v1.2.1


From 97f58c78311c453a40498e74114817ffc6f79476 Mon Sep 17 00:00:00 2001
From: AJ Jordan <alex@strugee.net>
Date: Fri, 28 Jul 2017 14:30:42 -0700
Subject: Explicitly spell out where the API root is

I found this basic information extrememly hard to find when I looked
at this page.
---
 doc/api/README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/api/README.md b/doc/api/README.md
index b16f31306a8..cb4ec88e868 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -78,7 +78,8 @@ be a compatibility layer on top of GraphQL.
 ## Basic usage
 
 API requests should be prefixed with `api` and the API version. The API version
-is defined in [`lib/api.rb`][lib-api-url].
+is defined in [`lib/api.rb`][lib-api-url]. For example, the root of the v4 API
+is at `/api/v4`.
 
 For endpoints that require [authentication](#authentication), you need to pass
 a `private_token` parameter via query string or header. If passed as a header,
-- 
cgit v1.2.1


From 037b37297572eadab8b50917892eb285efc4383b Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Thu, 27 Jul 2017 17:49:49 -0500
Subject: ensure user profile calendar is generated based on server timezone,
 not local timezone

---
 app/assets/javascripts/users/activity_calendar.js | 12 ++++++++++--
 app/assets/javascripts/users/user_tabs.js         |  3 ++-
 app/views/users/show.html.haml                    |  2 +-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/users/activity_calendar.js b/app/assets/javascripts/users/activity_calendar.js
index f091e319f44..97b05fbd39e 100644
--- a/app/assets/javascripts/users/activity_calendar.js
+++ b/app/assets/javascripts/users/activity_calendar.js
@@ -6,6 +6,14 @@ const LOADING_HTML = `
   </div>
 `;
 
+function getSystemDate(systemUtcOffsetSeconds) {
+  const date = new Date();
+  const localUtcOffsetMinutes = 0 - date.getTimezoneOffset();
+  const systemUtcOffsetMinutes = systemUtcOffsetSeconds / 60;
+  date.setMinutes((date.getMinutes() - localUtcOffsetMinutes) + systemUtcOffsetMinutes);
+  return date;
+}
+
 function formatTooltipText({ date, count }) {
   const dateObject = new Date(date);
   const dateDayName = gl.utils.getDayName(dateObject);
@@ -21,7 +29,7 @@ function formatTooltipText({ date, count }) {
 const initColorKey = () => d3.scale.linear().range(['#acd5f2', '#254e77']).domain([0, 3]);
 
 export default class ActivityCalendar {
-  constructor(container, timestamps, calendarActivitiesPath) {
+  constructor(container, timestamps, calendarActivitiesPath, utcOffset = 0) {
     this.calendarActivitiesPath = calendarActivitiesPath;
     this.clickDay = this.clickDay.bind(this);
     this.currentSelectedDate = '';
@@ -36,7 +44,7 @@ export default class ActivityCalendar {
     this.timestampsTmp = [];
     let group = 0;
 
-    const today = new Date();
+    const today = getSystemDate(utcOffset);
     today.setHours(0, 0, 0, 0, 0);
 
     const oneYearAgo = new Date(today);
diff --git a/app/assets/javascripts/users/user_tabs.js b/app/assets/javascripts/users/user_tabs.js
index 5fe6603ce7b..1f717f08c88 100644
--- a/app/assets/javascripts/users/user_tabs.js
+++ b/app/assets/javascripts/users/user_tabs.js
@@ -150,6 +150,7 @@ export default class UserTabs {
     const $calendarWrap = this.$parentEl.find('.user-calendar');
     const calendarPath = $calendarWrap.data('calendarPath');
     const calendarActivitiesPath = $calendarWrap.data('calendarActivitiesPath');
+    const utcOffset = $calendarWrap.data('utcOffset');
 
     $.ajax({
       dataType: 'json',
@@ -158,7 +159,7 @@ export default class UserTabs {
         $calendarWrap.html(CALENDAR_TEMPLATE);
 
         // eslint-disable-next-line no-new
-        new ActivityCalendar('.js-contrib-calendar', activityData, calendarActivitiesPath);
+        new ActivityCalendar('.js-contrib-calendar', activityData, calendarActivitiesPath, utcOffset);
       },
     });
 
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index a449706c567..879e0f99b14 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -104,7 +104,7 @@
     .tab-content
       #activity.tab-pane
         .row-content-block.calender-block.white.second-block.hidden-xs
-          .user-calendar{ data: { calendar_path: user_calendar_path(@user, :json), calendar_activities_path: user_calendar_activities_path } }
+          .user-calendar{ data: { calendar_path: user_calendar_path(@user, :json), calendar_activities_path: user_calendar_activities_path, utc_offset: Time.zone.utc_offset } }
             %h4.center.light
               %i.fa.fa-spinner.fa-spin
           .user-calendar-activities
-- 
cgit v1.2.1


From 68de3ac129c59dc168bdef84b47954d684d5f074 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Thu, 27 Jul 2017 18:21:56 -0500
Subject: display system timezone underneath activity calendar

---
 app/assets/javascripts/users/user_tabs.js      | 5 +++++
 app/assets/stylesheets/framework/calendar.scss | 1 +
 2 files changed, 6 insertions(+)

diff --git a/app/assets/javascripts/users/user_tabs.js b/app/assets/javascripts/users/user_tabs.js
index 1f717f08c88..1215b265e28 100644
--- a/app/assets/javascripts/users/user_tabs.js
+++ b/app/assets/javascripts/users/user_tabs.js
@@ -151,12 +151,17 @@ export default class UserTabs {
     const calendarPath = $calendarWrap.data('calendarPath');
     const calendarActivitiesPath = $calendarWrap.data('calendarActivitiesPath');
     const utcOffset = $calendarWrap.data('utcOffset');
+    let utcFormatted = 'UTC';
+    if (utcOffset !== 0) {
+      utcFormatted = `UTC${utcOffset > 0 ? '+' : ''}${(utcOffset / 3600)}`;
+    }
 
     $.ajax({
       dataType: 'json',
       url: calendarPath,
       success: (activityData) => {
         $calendarWrap.html(CALENDAR_TEMPLATE);
+        $calendarWrap.find('.calendar-hint').append(`(Timezone: ${utcFormatted})`);
 
         // eslint-disable-next-line no-new
         new ActivityCalendar('.js-contrib-calendar', activityData, calendarActivitiesPath, utcOffset);
diff --git a/app/assets/stylesheets/framework/calendar.scss b/app/assets/stylesheets/framework/calendar.scss
index 0ac095f7d8f..0ded4a3b423 100644
--- a/app/assets/stylesheets/framework/calendar.scss
+++ b/app/assets/stylesheets/framework/calendar.scss
@@ -45,6 +45,7 @@
   margin-top: -23px;
   float: right;
   font-size: 12px;
+  direction: ltr;
 }
 
 .pika-single.gitlab-theme {
-- 
cgit v1.2.1


From be77d76e7338ee40ecdad54cc40b3b5afa55f2b1 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Sat, 29 Jul 2017 00:36:54 -0500
Subject: use timezone-aware Date.current instead of Date.today in
 ContributionsCalendar class

---
 lib/gitlab/contributions_calendar.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/gitlab/contributions_calendar.rb b/lib/gitlab/contributions_calendar.rb
index bf557103cfd..b3d84e4b6d5 100644
--- a/lib/gitlab/contributions_calendar.rb
+++ b/lib/gitlab/contributions_calendar.rb
@@ -48,7 +48,7 @@ module Gitlab
     end
 
     def starting_month
-      Date.today.month
+      Date.current.month
     end
 
     private
@@ -66,7 +66,7 @@ module Gitlab
         .select(:id)
 
       conditions = t[:created_at].gteq(date_from.beginning_of_day)
-        .and(t[:created_at].lteq(Date.today.end_of_day))
+        .and(t[:created_at].lteq(Date.current.end_of_day))
         .and(t[:author_id].eq(contributor.id))
 
       Event.reorder(nil)
-- 
cgit v1.2.1


From d1f5e81e8b80d8c322bb47c70728a2536d4708cc Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Sat, 29 Jul 2017 01:50:17 -0500
Subject: adjust timezone for date grouping in contributions calendar

---
 lib/gitlab/contributions_calendar.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/gitlab/contributions_calendar.rb b/lib/gitlab/contributions_calendar.rb
index b3d84e4b6d5..c1f84d07477 100644
--- a/lib/gitlab/contributions_calendar.rb
+++ b/lib/gitlab/contributions_calendar.rb
@@ -69,9 +69,11 @@ module Gitlab
         .and(t[:created_at].lteq(Date.current.end_of_day))
         .and(t[:author_id].eq(contributor.id))
 
+      timezone_adjust = "INTERVAL '#{Time.zone.now.utc_offset} SECONDS'"
+
       Event.reorder(nil)
-        .select(t[:project_id], t[:target_type], t[:action], 'date(created_at) AS date', 'count(id) as total_amount')
-        .group(t[:project_id], t[:target_type], t[:action], 'date(created_at)')
+        .select(t[:project_id], t[:target_type], t[:action], "date(created_at + #{timezone_adjust}) AS date", 'count(id) as total_amount')
+        .group(t[:project_id], t[:target_type], t[:action], "date(created_at + #{timezone_adjust})")
         .where(conditions)
         .having(t[:project_id].in(Arel::Nodes::SqlLiteral.new(authed_projects.to_sql)))
     end
-- 
cgit v1.2.1


From cf2d2cd323ad07783a4953144a7abedf37927633 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Mon, 31 Jul 2017 16:45:40 -0500
Subject: add tests for proper timezone date grouping within
 ContributionsCalendar

---
 spec/lib/gitlab/contributions_calendar_spec.rb | 38 +++++++++++++++++++++++---
 1 file changed, 34 insertions(+), 4 deletions(-)

diff --git a/spec/lib/gitlab/contributions_calendar_spec.rb b/spec/lib/gitlab/contributions_calendar_spec.rb
index 79632e2b6a3..5f2fef42910 100644
--- a/spec/lib/gitlab/contributions_calendar_spec.rb
+++ b/spec/lib/gitlab/contributions_calendar_spec.rb
@@ -22,12 +22,14 @@ describe Gitlab::ContributionsCalendar do
     end
   end
 
-  let(:today) { Time.now.to_date }
+  let(:today) { Time.now.utc.to_date }
+  let(:yesterday) { today - 1.day }
+  let(:tomorrow)  { today + 1.day }
   let(:last_week) { today - 7.days }
   let(:last_year) { today - 1.year }
 
   before do
-    travel_to today
+    travel_to Time.now.utc.end_of_day
   end
 
   after do
@@ -38,7 +40,7 @@ describe Gitlab::ContributionsCalendar do
     described_class.new(contributor, current_user)
   end
 
-  def create_event(project, day)
+  def create_event(project, day, hour = 0)
     @targets ||= {}
     @targets[project] ||= create(:issue, project: project, author: contributor)
 
@@ -47,7 +49,7 @@ describe Gitlab::ContributionsCalendar do
       action: Event::CREATED,
       target: @targets[project],
       author: contributor,
-      created_at: day
+      created_at: DateTime.new(day.year, day.month, day.day, hour)
     )
   end
 
@@ -68,6 +70,34 @@ describe Gitlab::ContributionsCalendar do
       expect(calendar(user).activity_dates[today]).to eq(0)
       expect(calendar(contributor).activity_dates[today]).to eq(2)
     end
+
+    context "when events fall under different dates depending on the time zone" do
+      before do
+        create_event(public_project, today, 1)
+        create_event(public_project, today, 4)
+        create_event(public_project, today, 10)
+        create_event(public_project, today, 16)
+        create_event(public_project, today, 23)
+      end
+
+      it "renders correct event counts within the UTC timezone" do
+        Time.use_zone('UTC') do
+          expect(calendar.activity_dates).to eq(today => 5)
+        end
+      end
+
+      it "renders correct event counts within the Sydney timezone" do
+        Time.use_zone('Sydney') do
+          expect(calendar.activity_dates).to eq(today => 3, tomorrow => 2)
+        end
+      end
+
+      it "renders correct event counts within the US Central timezone" do
+        Time.use_zone('Central Time (US & Canada)') do
+          expect(calendar.activity_dates).to eq(yesterday => 2, today => 3)
+        end
+      end
+    end
   end
 
   describe '#events_by_date' do
-- 
cgit v1.2.1


From 1b9b6974fdfb49f10dfdd4bddde05aa8399ff9b1 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Mon, 31 Jul 2017 17:09:41 -0500
Subject: fix mysql syntax for date INTERVAL arithmatic

---
 lib/gitlab/contributions_calendar.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/gitlab/contributions_calendar.rb b/lib/gitlab/contributions_calendar.rb
index c1f84d07477..aa261929fa9 100644
--- a/lib/gitlab/contributions_calendar.rb
+++ b/lib/gitlab/contributions_calendar.rb
@@ -69,11 +69,15 @@ module Gitlab
         .and(t[:created_at].lteq(Date.current.end_of_day))
         .and(t[:author_id].eq(contributor.id))
 
-      timezone_adjust = "INTERVAL '#{Time.zone.now.utc_offset} SECONDS'"
+      date_interval = if Gitlab::Database.postgresql?
+        "INTERVAL '#{Time.zone.now.utc_offset} seconds'"
+      else
+        "INTERVAL #{Time.zone.now.utc_offset} SECOND"
+      end
 
       Event.reorder(nil)
-        .select(t[:project_id], t[:target_type], t[:action], "date(created_at + #{timezone_adjust}) AS date", 'count(id) as total_amount')
-        .group(t[:project_id], t[:target_type], t[:action], "date(created_at + #{timezone_adjust})")
+        .select(t[:project_id], t[:target_type], t[:action], "date(created_at + #{date_interval}) AS date", 'count(id) as total_amount')
+        .group(t[:project_id], t[:target_type], t[:action], "date(created_at + #{date_interval})")
         .where(conditions)
         .having(t[:project_id].in(Arel::Nodes::SqlLiteral.new(authed_projects.to_sql)))
     end
-- 
cgit v1.2.1


From 08c513b6d95c34d96bcc779f4c10318fafda2cb7 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Mon, 31 Jul 2017 18:19:18 -0500
Subject: =?UTF-8?q?fix=20rubocop=20violations=20=F0=9F=91=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/gitlab/contributions_calendar.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/gitlab/contributions_calendar.rb b/lib/gitlab/contributions_calendar.rb
index aa261929fa9..0735243e021 100644
--- a/lib/gitlab/contributions_calendar.rb
+++ b/lib/gitlab/contributions_calendar.rb
@@ -70,10 +70,10 @@ module Gitlab
         .and(t[:author_id].eq(contributor.id))
 
       date_interval = if Gitlab::Database.postgresql?
-        "INTERVAL '#{Time.zone.now.utc_offset} seconds'"
-      else
-        "INTERVAL #{Time.zone.now.utc_offset} SECOND"
-      end
+                        "INTERVAL '#{Time.zone.now.utc_offset} seconds'"
+                      else
+                        "INTERVAL #{Time.zone.now.utc_offset} SECOND"
+                      end
 
       Event.reorder(nil)
         .select(t[:project_id], t[:target_type], t[:action], "date(created_at + #{date_interval}) AS date", 'count(id) as total_amount')
-- 
cgit v1.2.1


From 00e38789fef816eb787bf68a3db427f0f325c0e0 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Mon, 31 Jul 2017 23:14:32 -0500
Subject: adjust user contribution calendar time formatting

---
 app/views/users/calendar_activities.html.haml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/views/users/calendar_activities.html.haml b/app/views/users/calendar_activities.html.haml
index 805a346a85e..6b1d75c6e72 100644
--- a/app/views/users/calendar_activities.html.haml
+++ b/app/views/users/calendar_activities.html.haml
@@ -1,6 +1,6 @@
 %h4.prepend-top-20
   Contributions for
-  %strong= @calendar_date.to_s(:short)
+  %strong= @calendar_date.to_s(:medium)
 
 - if @events.any?
   %ul.bordered-list
@@ -8,7 +8,7 @@
       %li
         %span.light
           %i.fa.fa-clock-o
-          = event.created_at.to_s(:time)
+          = event.created_at.strftime('%-I:%M%P')
         - if event.push?
           #{event.action_name} #{event.ref_type}
           %strong
@@ -30,4 +30,4 @@
             = event.project_name
 - else
   %p
-    No contributions found for #{@calendar_date.to_s(:short)}
+    No contributions found for #{@calendar_date.to_s(:medium)}
-- 
cgit v1.2.1


From 013fe7643a531d2d705c364940155983a17d95c8 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Mon, 31 Jul 2017 23:24:05 -0500
Subject: add CHANGELOG.md for !13208

---
 .../unreleased/27616-fix-contributions-graph-utc-offset-mysql.yml     | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 changelogs/unreleased/27616-fix-contributions-graph-utc-offset-mysql.yml

diff --git a/changelogs/unreleased/27616-fix-contributions-graph-utc-offset-mysql.yml b/changelogs/unreleased/27616-fix-contributions-graph-utc-offset-mysql.yml
new file mode 100644
index 00000000000..1b3c3b8538d
--- /dev/null
+++ b/changelogs/unreleased/27616-fix-contributions-graph-utc-offset-mysql.yml
@@ -0,0 +1,4 @@
+---
+title: Fix timezone inconsistencies in user contribution graph
+merge_request: 13208
+author:
-- 
cgit v1.2.1


From 15643ff91e3a01d6f090c0566abe4ded20ad1eb4 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 13:20:22 -0700
Subject: implement #inspect for all Referables

---
 app/models/concerns/referable.rb | 12 ++++++++++++
 app/models/user.rb               |  5 +++++
 2 files changed, 17 insertions(+)

diff --git a/app/models/concerns/referable.rb b/app/models/concerns/referable.rb
index da803c7f481..10f4be72016 100644
--- a/app/models/concerns/referable.rb
+++ b/app/models/concerns/referable.rb
@@ -25,6 +25,18 @@ module Referable
     to_reference(from_project)
   end
 
+  def referable_inspect
+    if respond_to?(:id)
+      "#<#{self.class.name} id:#{id} #{to_reference(full: true)}>"
+    else
+      "#<#{self.class.name} #{to_reference(full: true)}>"
+    end
+  end
+
+  def inspect
+    referable_inspect
+  end
+
   module ClassMethods
     # The character that prefixes the actual reference identifier
     #
diff --git a/app/models/user.rb b/app/models/user.rb
index 6e66c587a1f..267eebb42ff 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -47,6 +47,11 @@ class User < ActiveRecord::Base
   devise :lockable, :recoverable, :rememberable, :trackable,
     :validatable, :omniauthable, :confirmable, :registerable
 
+  # devise overrides #inspect, so we manually use the Referable one
+  def inspect
+    referable_inspect
+  end
+
   # Override Devise::Models::Trackable#update_tracked_fields!
   # to limit database writes to at most once every hour
   def update_tracked_fields!(request)
-- 
cgit v1.2.1


From 215e0911e553eb4aa3fe81734006c9b3ba8eb6ba Mon Sep 17 00:00:00 2001
From: Ahmad Sherif <me@ahmadsherif.com>
Date: Thu, 27 Jul 2017 08:45:04 +0200
Subject: Migrate Gitlab::Git::Repository#count_commits to Gitaly

Closes gitaly#415
---
 Gemfile                                    |  2 +-
 Gemfile.lock                               |  4 +--
 lib/gitlab/git/repository.rb               | 33 +++++++++++++++-------
 lib/gitlab/gitaly_client/commit_service.rb |  5 +++-
 spec/lib/gitlab/git/repository_spec.rb     | 44 ++++++++++++++++++------------
 5 files changed, 57 insertions(+), 31 deletions(-)

diff --git a/Gemfile b/Gemfile
index a9a1cbc144d..403b104a9d6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -391,7 +391,7 @@ gem 'vmstat', '~> 2.3.0'
 gem 'sys-filesystem', '~> 1.1.6'
 
 # Gitaly GRPC client
-gem 'gitaly', '~> 0.21.0'
+gem 'gitaly', '~> 0.23.0'
 
 gem 'toml-rb', '~> 0.3.15', require: false
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 5a327a14c4a..9f90965a567 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -269,7 +269,7 @@ GEM
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
     gherkin-ruby (0.3.2)
-    gitaly (0.21.0)
+    gitaly (0.23.0)
       google-protobuf (~> 3.1)
       grpc (~> 1.0)
     github-linguist (4.7.6)
@@ -978,7 +978,7 @@ DEPENDENCIES
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.2.0)
-  gitaly (~> 0.21.0)
+  gitaly (~> 0.23.0)
   github-linguist (~> 4.7.0)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-markup (~> 1.5.1)
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 88529ba2c47..d79589dfca5 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -300,17 +300,14 @@ module Gitlab
         raw_log(options).map { |c| Commit.decorate(c) }
       end
 
-      # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/382
       def count_commits(options)
-        cmd = %W[#{Gitlab.config.git.bin_path} --git-dir=#{path} rev-list]
-        cmd << "--after=#{options[:after].iso8601}" if options[:after]
-        cmd << "--before=#{options[:before].iso8601}" if options[:before]
-        cmd += %W[--count #{options[:ref]}]
-        cmd += %W[-- #{options[:path]}] if options[:path].present?
-
-        raw_output = IO.popen(cmd) { |io| io.read }
-
-        raw_output.to_i
+        gitaly_migrate(:count_commits) do |is_enabled|
+          if is_enabled
+            count_commits_by_gitaly(options)
+          else
+            count_commits_by_shelling_out(options)
+          end
+        end
       end
 
       def sha_from_ref(ref)
@@ -998,6 +995,22 @@ module Gitlab
         gitaly_ref_client.tags
       end
 
+      def count_commits_by_gitaly(options)
+        gitaly_commit_client.commit_count(options[:ref], options)
+      end
+
+      def count_commits_by_shelling_out(options)
+        cmd = %W[#{Gitlab.config.git.bin_path} --git-dir=#{path} rev-list]
+        cmd << "--after=#{options[:after].iso8601}" if options[:after]
+        cmd << "--before=#{options[:before].iso8601}" if options[:before]
+        cmd += %W[--count #{options[:ref]}]
+        cmd += %W[-- #{options[:path]}] if options[:path].present?
+
+        raw_output = IO.popen(cmd) { |io| io.read }
+
+        raw_output.to_i
+      end
+
       def gitaly_migrate(method, &block)
         Gitlab::GitalyClient.migrate(method, &block)
       rescue GRPC::NotFound => e
diff --git a/lib/gitlab/gitaly_client/commit_service.rb b/lib/gitlab/gitaly_client/commit_service.rb
index a834781b1f1..b1424a458e9 100644
--- a/lib/gitlab/gitaly_client/commit_service.rb
+++ b/lib/gitlab/gitaly_client/commit_service.rb
@@ -85,11 +85,14 @@ module Gitlab
         end
       end
 
-      def commit_count(ref)
+      def commit_count(ref, options = {})
         request = Gitaly::CountCommitsRequest.new(
           repository: @gitaly_repo,
           revision: ref
         )
+        request.after = Google::Protobuf::Timestamp.new(seconds: options[:after].to_i) if options[:after].present?
+        request.before = Google::Protobuf::Timestamp.new(seconds: options[:before].to_i) if options[:before].present?
+        request.path = options[:path] if options[:path].present?
 
         GitalyClient.call(@repository.storage, :commit_service, :count_commits, request).count
       end
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index 8e4a1f31ced..9bfad0c9bdf 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -361,20 +361,20 @@ describe Gitlab::Git::Repository, seed_helper: true do
   end
 
   describe '#commit_count' do
-    shared_examples 'counting commits' do
+    shared_examples 'simple commit counting' do
       it { expect(repository.commit_count("master")).to eq(25) }
       it { expect(repository.commit_count("feature")).to eq(9) }
     end
 
     context 'when Gitaly commit_count feature is enabled' do
-      it_behaves_like 'counting commits'
+      it_behaves_like 'simple commit counting'
       it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::CommitService, :commit_count do
         subject { repository.commit_count('master') }
       end
     end
 
     context 'when Gitaly commit_count feature is disabled', skip_gitaly_mock: true  do
-      it_behaves_like 'counting commits'
+      it_behaves_like 'simple commit counting'
     end
   end
 
@@ -797,29 +797,39 @@ describe Gitlab::Git::Repository, seed_helper: true do
   end
 
   describe '#count_commits' do
-    context 'with after timestamp' do
-      it 'returns the number of commits after timestamp' do
-        options = { ref: 'master', limit: nil, after: Time.iso8601('2013-03-03T20:15:01+00:00') }
+    shared_examples 'extended commit counting' do
+      context 'with after timestamp' do
+        it 'returns the number of commits after timestamp' do
+          options = { ref: 'master', limit: nil, after: Time.iso8601('2013-03-03T20:15:01+00:00') }
 
-        expect(repository.count_commits(options)).to eq(25)
+          expect(repository.count_commits(options)).to eq(25)
+        end
       end
-    end
 
-    context 'with before timestamp' do
-      it 'returns the number of commits after timestamp' do
-        options = { ref: 'feature', limit: nil, before: Time.iso8601('2015-03-03T20:15:01+00:00') }
+      context 'with before timestamp' do
+        it 'returns the number of commits before timestamp' do
+          options = { ref: 'feature', limit: nil, before: Time.iso8601('2015-03-03T20:15:01+00:00') }
 
-        expect(repository.count_commits(options)).to eq(9)
+          expect(repository.count_commits(options)).to eq(9)
+        end
       end
-    end
 
-    context 'with path' do
-      it 'returns the number of commits with path ' do
-        options = { ref: 'master', limit: nil, path: "encoding" }
+      context 'with path' do
+        it 'returns the number of commits with path ' do
+          options = { ref: 'master', limit: nil, path: "encoding" }
 
-        expect(repository.count_commits(options)).to eq(2)
+          expect(repository.count_commits(options)).to eq(2)
+        end
       end
     end
+
+    context 'when Gitaly count_commits feature is enabled' do
+      it_behaves_like 'extended commit counting'
+    end
+
+    context 'when Gitaly count_commits feature is disabled', skip_gitaly_mock: true do
+      it_behaves_like 'extended commit counting'
+    end
   end
 
   describe "branch_names_contains" do
-- 
cgit v1.2.1


From 1cdc76f4559ff6d1ee0a1e6f277923094bff6f6c Mon Sep 17 00:00:00 2001
From: Maxime Visonneau <maxime.visonneau@gmail.com>
Date: Tue, 23 May 2017 23:45:01 +0200
Subject: Implemented star auth capabilities on docker registry to enable
 deletion of images

---
 ...ntainer_registry_authentication_service_spec.rb | 34 ++++++++++++++++++----
 1 file changed, 28 insertions(+), 6 deletions(-)

diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index 7f704629bfa..a19ac911315 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -163,7 +163,9 @@ describe Auth::ContainerRegistryAuthenticationService do
       end
 
       context 'disallow reporter to delete images' do
-        before { project.team << [current_user, :reporter] }
+        before do
+          project.add_reporter(current_user)
+        end
 
         let(:current_params) do
           { scope: "repository:#{project.path_with_namespace}:*" }
@@ -230,6 +232,14 @@ describe Auth::ContainerRegistryAuthenticationService do
         it_behaves_like 'not a container repository factory'
       end
 
+      context 'disallow anyone to delete images' do
+        let(:current_params) do
+          { scope: "repository:#{project.path_with_namespace}:*" }
+        end
+
+        it_behaves_like 'an inaccessible'
+      end
+
       context 'when repository name is invalid' do
         let(:current_params) do
           { scope: 'repository:invalid:push' }
@@ -280,13 +290,25 @@ describe Auth::ContainerRegistryAuthenticationService do
       end
 
       context 'for external user' do
-        let(:current_user) { create(:user, external: true) }
-        let(:current_params) do
-          { scope: "repository:#{project.full_path}:pull,push,*" }
+        context 'disallow anyone to pull or push images' do
+          let(:current_user) { create(:user, external: true) }
+          let(:current_params) do
+            { scope: "repository:#{project.path_with_namespace}:pull,push" }
+          end
+
+          it_behaves_like 'an inaccessible'
+          it_behaves_like 'not a container repository factory'
         end
 
-        it_behaves_like 'an inaccessible'
-        it_behaves_like 'not a container repository factory'
+        context 'disallow anyone to delete images' do
+          let(:current_user) { create(:user, external: true) }
+          let(:current_params) do
+            { scope: "repository:#{project.path_with_namespace}:*" }
+          end
+
+          it_behaves_like 'an inaccessible'
+          it_behaves_like 'not a container repository factory'
+        end
       end
     end
   end
-- 
cgit v1.2.1


From b3e058996c70aeae6f00cad7195bce421e02b39b Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Wed, 2 Aug 2017 17:27:21 +0800
Subject: Cleanup tests and add admin_container_image to

full_authentication_abilities. This is fine because
we're going to check with can?(..) anyway
---
 lib/gitlab/auth.rb                                 |  3 +-
 spec/lib/gitlab/auth_spec.rb                       |  3 +-
 ...ntainer_registry_authentication_service_spec.rb | 54 ++++++++++++----------
 3 files changed, 33 insertions(+), 27 deletions(-)

diff --git a/lib/gitlab/auth.rb b/lib/gitlab/auth.rb
index 9bed81e7327..7d3aa532750 100644
--- a/lib/gitlab/auth.rb
+++ b/lib/gitlab/auth.rb
@@ -218,7 +218,8 @@ module Gitlab
       def full_authentication_abilities
         read_authentication_abilities + [
           :push_code,
-          :create_container_image
+          :create_container_image,
+          :admin_container_image
         ]
       end
       alias_method :api_scope_authentication_abilities, :full_authentication_abilities
diff --git a/spec/lib/gitlab/auth_spec.rb b/spec/lib/gitlab/auth_spec.rb
index a9db0d5164d..20bca4306fb 100644
--- a/spec/lib/gitlab/auth_spec.rb
+++ b/spec/lib/gitlab/auth_spec.rb
@@ -313,7 +313,8 @@ describe Gitlab::Auth do
   def full_authentication_abilities
     read_authentication_abilities + [
       :push_code,
-      :create_container_image
+      :create_container_image,
+      :admin_container_image
     ]
   end
 end
diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index a19ac911315..7ae7f4688a2 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -8,7 +8,7 @@ describe Auth::ContainerRegistryAuthenticationService do
   let(:payload) { JWT.decode(subject[:token], rsa_key).first }
 
   let(:authentication_abilities) do
-    [:read_container_image, :create_container_image]
+    [:read_container_image, :create_container_image, :admin_container_image]
   end
 
   subject do
@@ -60,7 +60,7 @@ describe Auth::ContainerRegistryAuthenticationService do
   end
 
   shared_examples 'a deletable' do
-    it_behaves_like 'a accessible' do
+    it_behaves_like 'an accessible' do
       let(:actions) { ['*'] }
     end
   end
@@ -126,7 +126,7 @@ describe Auth::ContainerRegistryAuthenticationService do
 
       context 'allow developer to push images' do
         before do
-          project.team << [current_user, :developer]
+          project.add_developer(current_user)
         end
 
         let(:current_params) do
@@ -138,18 +138,21 @@ describe Auth::ContainerRegistryAuthenticationService do
       end
 
       context 'disallow developer to delete images' do
-        before { project.team << [current_user, :developer] }
+        before do
+          project.add_developer(current_user)
+        end
 
         let(:current_params) do
           { scope: "repository:#{project.path_with_namespace}:*" }
         end
 
         it_behaves_like 'an inaccessible'
+        it_behaves_like 'not a container repository factory'
       end
 
       context 'allow reporter to pull images' do
         before do
-          project.team << [current_user, :reporter]
+          project.add_reporter(current_user)
         end
 
         context 'when pulling from root level repository' do
@@ -172,11 +175,12 @@ describe Auth::ContainerRegistryAuthenticationService do
         end
 
         it_behaves_like 'an inaccessible'
+        it_behaves_like 'not a container repository factory'
       end
 
       context 'return a least of privileges' do
         before do
-          project.team << [current_user, :reporter]
+          project.add_reporter(current_user)
         end
 
         let(:current_params) do
@@ -189,7 +193,7 @@ describe Auth::ContainerRegistryAuthenticationService do
 
       context 'disallow guest to pull or push images' do
         before do
-          project.team << [current_user, :guest]
+          project.add_guest(current_user)
         end
 
         let(:current_params) do
@@ -201,13 +205,16 @@ describe Auth::ContainerRegistryAuthenticationService do
       end
 
       context 'disallow guest to delete images' do
-        before { project.team << [current_user, :guest] }
+        before do
+          project.add_guest(current_user)
+        end
 
         let(:current_params) do
           { scope: "repository:#{project.path_with_namespace}:*" }
         end
 
         it_behaves_like 'an inaccessible'
+        it_behaves_like 'not a container repository factory'
       end
     end
 
@@ -238,6 +245,7 @@ describe Auth::ContainerRegistryAuthenticationService do
         end
 
         it_behaves_like 'an inaccessible'
+        it_behaves_like 'not a container repository factory'
       end
 
       context 'when repository name is invalid' do
@@ -248,14 +256,6 @@ describe Auth::ContainerRegistryAuthenticationService do
         it_behaves_like 'an inaccessible'
         it_behaves_like 'not a container repository factory'
       end
-
-      context 'disallow anyone to delete images' do
-        let(:current_params) do
-          { scope: "repository:#{project.path_with_namespace}:*" }
-        end
-
-        it_behaves_like 'an inaccessible'
-      end
     end
 
     context 'for internal project' do
@@ -286,6 +286,7 @@ describe Auth::ContainerRegistryAuthenticationService do
           end
 
           it_behaves_like 'an inaccessible'
+          it_behaves_like 'not a container repository factory'
         end
       end
 
@@ -313,13 +314,16 @@ describe Auth::ContainerRegistryAuthenticationService do
     end
   end
 
-  context 'delete authorized as admin' do
+  context 'delete authorized as master' do
     let(:current_project) { create(:empty_project) }
-    let(:current_user) { create(:admin) }
+    let(:current_user) { create(:user) }
+
     let(:authentication_abilities) do
-      [
-        :admin_container_image
-      ]
+      [:admin_container_image]
+    end
+
+    before do
+      current_project.add_master(current_user)
     end
 
     it_behaves_like 'a valid token'
@@ -344,7 +348,7 @@ describe Auth::ContainerRegistryAuthenticationService do
     end
 
     before do
-      current_project.team << [current_user, :developer]
+      current_project.add_developer(current_user)
     end
 
     it_behaves_like 'a valid token'
@@ -394,7 +398,7 @@ describe Auth::ContainerRegistryAuthenticationService do
 
           context 'when you are member' do
             before do
-              project.team << [current_user, :developer]
+              project.add_developer(current_user)
             end
 
             it_behaves_like 'a pullable'
@@ -424,7 +428,7 @@ describe Auth::ContainerRegistryAuthenticationService do
 
             context 'when you are member' do
               before do
-                project.team << [current_user, :developer]
+                project.add_developer(current_user)
               end
 
               it_behaves_like 'a pullable'
@@ -451,7 +455,7 @@ describe Auth::ContainerRegistryAuthenticationService do
             let(:project) { create(:empty_project, :public) }
 
             before do
-              project.team << [current_user, :developer]
+              project.add_developer(current_user)
             end
 
             it_behaves_like 'an inaccessible'
-- 
cgit v1.2.1


From f097e4dbcd26a0d122776b72ca4370890a0a3f76 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Wed, 2 Aug 2017 23:13:27 +0800
Subject: Don't send rejection mails for all auto-generated mails

Also make it easier to have mailer helper
---
 app/workers/email_receiver_worker.rb               |  2 --
 .../28472-ignore-auto-generated-mails.yml          |  4 ++++
 lib/gitlab/email/handler/create_note_handler.rb    |  1 -
 lib/gitlab/email/receiver.rb                       |  4 ++++
 .../email/handler/create_note_handler_spec.rb      |  9 --------
 spec/lib/gitlab/email/receiver_spec.rb             | 16 ++++++-------
 spec/spec_helper.rb                                |  6 ++++-
 spec/workers/email_receiver_worker_spec.rb         | 26 +++++++++++++++++-----
 8 files changed, 42 insertions(+), 26 deletions(-)
 create mode 100644 changelogs/unreleased/28472-ignore-auto-generated-mails.yml

diff --git a/app/workers/email_receiver_worker.rb b/app/workers/email_receiver_worker.rb
index d3f7e479a8d..1afa24c8e2a 100644
--- a/app/workers/email_receiver_worker.rb
+++ b/app/workers/email_receiver_worker.rb
@@ -31,8 +31,6 @@ class EmailReceiverWorker
       when Gitlab::Email::EmptyEmailError
         can_retry = true
         "It appears that the email is blank. Make sure your reply is at the top of the email, we can't process inline replies."
-      when Gitlab::Email::AutoGeneratedEmailError
-        "The email was marked as 'auto generated', which we can't accept. Please create your comment through the web interface."
       when Gitlab::Email::UserNotFoundError
         "We couldn't figure out what user corresponds to the email. Please create your comment through the web interface."
       when Gitlab::Email::UserBlockedError
diff --git a/changelogs/unreleased/28472-ignore-auto-generated-mails.yml b/changelogs/unreleased/28472-ignore-auto-generated-mails.yml
new file mode 100644
index 00000000000..af63b43e62e
--- /dev/null
+++ b/changelogs/unreleased/28472-ignore-auto-generated-mails.yml
@@ -0,0 +1,4 @@
+---
+title: Don't send rejection mails for all auto-generated mails
+merge_request: 13254
+author:
diff --git a/lib/gitlab/email/handler/create_note_handler.rb b/lib/gitlab/email/handler/create_note_handler.rb
index 31579e94a87..8eea33b9ab5 100644
--- a/lib/gitlab/email/handler/create_note_handler.rb
+++ b/lib/gitlab/email/handler/create_note_handler.rb
@@ -15,7 +15,6 @@ module Gitlab
 
         def execute
           raise SentNotificationNotFoundError unless sent_notification
-          raise AutoGeneratedEmailError if mail.header.to_s =~ /auto-(generated|replied)/
 
           validate_permission!(:create_note)
 
diff --git a/lib/gitlab/email/receiver.rb b/lib/gitlab/email/receiver.rb
index 0d6b08b5d29..b3c2a8fad3e 100644
--- a/lib/gitlab/email/receiver.rb
+++ b/lib/gitlab/email/receiver.rb
@@ -26,6 +26,10 @@ module Gitlab
         raise EmptyEmailError if @raw.blank?
 
         mail = build_mail
+
+        raise AutoGeneratedEmailError if
+          mail.header.to_s =~ /auto-(generated|replied)/
+
         mail_key = extract_mail_key(mail)
         handler = Handler.for(mail, mail_key)
 
diff --git a/spec/lib/gitlab/email/handler/create_note_handler_spec.rb b/spec/lib/gitlab/email/handler/create_note_handler_spec.rb
index 0127b012c91..d0fa16ce4d1 100644
--- a/spec/lib/gitlab/email/handler/create_note_handler_spec.rb
+++ b/spec/lib/gitlab/email/handler/create_note_handler_spec.rb
@@ -36,15 +36,6 @@ describe Gitlab::Email::Handler::CreateNoteHandler do
     end
   end
 
-  context "when the email was auto generated" do
-    let!(:mail_key)  { '636ca428858779856c226bb145ef4fad' }
-    let!(:email_raw) { fixture_file("emails/auto_reply.eml") }
-
-    it "raises an AutoGeneratedEmailError" do
-      expect { receiver.execute }.to raise_error(Gitlab::Email::AutoGeneratedEmailError)
-    end
-  end
-
   context "when the noteable could not be found" do
     before do
       noteable.destroy
diff --git a/spec/lib/gitlab/email/receiver_spec.rb b/spec/lib/gitlab/email/receiver_spec.rb
index 88565ea5311..59f43abf26d 100644
--- a/spec/lib/gitlab/email/receiver_spec.rb
+++ b/spec/lib/gitlab/email/receiver_spec.rb
@@ -28,14 +28,6 @@ describe Gitlab::Email::Receiver do
     it "raises an UnknownIncomingEmail error" do
       expect { receiver.execute }.to raise_error(Gitlab::Email::UnknownIncomingEmail)
     end
-
-    context "and the email contains no references header" do
-      let(:email_raw) { fixture_file("emails/auto_reply.eml").gsub(mail_key, "!!!") }
-
-      it "raises an UnknownIncomingEmail error" do
-        expect { receiver.execute }.to raise_error(Gitlab::Email::UnknownIncomingEmail)
-      end
-    end
   end
 
   context "when the email is blank" do
@@ -45,4 +37,12 @@ describe Gitlab::Email::Receiver do
       expect { receiver.execute }.to raise_error(Gitlab::Email::EmptyEmailError)
     end
   end
+
+  context "when the email was auto generated" do
+    let(:email_raw) { fixture_file("emails/auto_reply.eml") }
+
+    it "raises an AutoGeneratedEmailError" do
+      expect { receiver.execute }.to raise_error(Gitlab::Email::AutoGeneratedEmailError)
+    end
+  end
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 609998d6e9c..06769b241ad 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -49,7 +49,7 @@ RSpec.configure do |config|
   config.include SearchHelpers, type: :feature
   config.include WaitForRequests, :js
   config.include StubConfiguration
-  config.include EmailHelpers, type: :mailer
+  config.include EmailHelpers, :mailer, type: :mailer
   config.include TestEnv
   config.include ActiveJob::TestHelper
   config.include ActiveSupport::Testing::TimeHelpers
@@ -93,6 +93,10 @@ RSpec.configure do |config|
     RequestStore.clear!
   end
 
+  config.before(:example, :mailer) do
+    reset_delivered_emails!
+  end
+
   if ENV['CI']
     config.around(:each) do |ex|
       ex.run_with_retry retry: 2
diff --git a/spec/workers/email_receiver_worker_spec.rb b/spec/workers/email_receiver_worker_spec.rb
index fe70501eeac..e4e77c667b3 100644
--- a/spec/workers/email_receiver_worker_spec.rb
+++ b/spec/workers/email_receiver_worker_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe EmailReceiverWorker do
+describe EmailReceiverWorker, :mailer do
   let(:raw_message) { fixture_file('emails/valid_reply.eml') }
 
   context "when reply by email is enabled" do
@@ -17,12 +17,16 @@ describe EmailReceiverWorker do
 
     context "when an error occurs" do
       before do
-        allow_any_instance_of(Gitlab::Email::Receiver).to receive(:execute).and_raise(Gitlab::Email::EmptyEmailError)
+        allow_any_instance_of(Gitlab::Email::Receiver).to receive(:execute).and_raise(error)
       end
 
-      it "sends out a rejection email" do
-        perform_enqueued_jobs do
-          described_class.new.perform(raw_message)
+      context 'when the error is Gitlab::Email::EmptyEmailError' do
+        let(:error) { Gitlab::Email::EmptyEmailError }
+
+        it 'sends out a rejection email' do
+          perform_enqueued_jobs do
+            described_class.new.perform(raw_message)
+          end
 
           email = ActionMailer::Base.deliveries.last
           expect(email).not_to be_nil
@@ -30,6 +34,18 @@ describe EmailReceiverWorker do
           expect(email.subject).to include("Rejected")
         end
       end
+
+      context 'when the error is Gitlab::Email::AutoGeneratedEmailError' do
+        let(:error) { Gitlab::Email::AutoGeneratedEmailError }
+
+        it 'does not send out any rejection email' do
+          perform_enqueued_jobs do
+            described_class.new.perform(raw_message)
+          end
+
+          should_not_email_anyone
+        end
+      end
     end
   end
 
-- 
cgit v1.2.1


From 6a29d3a4875fa25bfe3ea0a8afb747cb7708e6a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Coutable?= <remy@rymai.me>
Date: Wed, 2 Aug 2017 11:39:16 +0200
Subject: Ensure we run installation Rake tasks in a clean env in TestEnv
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If we call `system('rake', 'taks_name')`, `ENV['RUBYOPT']` is set to
`'-rbundler/setup'` but some tasks (e.g. `gitlab:gitaly:install` need
a clean env since they install their own Gem bundle.

Signed-off-by: Rémy Coutable <remy@rymai.me>
---
 lib/tasks/gitlab/gitaly.rake |  2 +-
 spec/support/test_env.rb     | 15 ++++++++++-----
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/lib/tasks/gitlab/gitaly.rake b/lib/tasks/gitlab/gitaly.rake
index 680e76af471..3703f9cfb5c 100644
--- a/lib/tasks/gitlab/gitaly.rake
+++ b/lib/tasks/gitlab/gitaly.rake
@@ -21,7 +21,7 @@ namespace :gitlab do
         create_gitaly_configuration
         # In CI we run scripts/gitaly-test-build instead of this command
         unless ENV['CI'].present?
-          Bundler.with_original_env { run_command!(%w[/usr/bin/env -u BUNDLE_GEMFILE] + [command]) }
+          Bundler.with_original_env { run_command!([command]) }
         end
       end
     end
diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index f0603dfadde..8a509cf8a9c 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -63,6 +63,8 @@ module TestEnv
   # See gitlab.yml.example test section for paths
   #
   def init(opts = {})
+    Gitlab::Application.load_tasks
+
     # Disable mailer for spinach tests
     disable_mailer if opts[:mailer] == false
 
@@ -122,11 +124,13 @@ module TestEnv
   end
 
   def setup_gitlab_shell
-    shell_needs_update = component_needs_update?(Gitlab.config.gitlab_shell.path,
+    gitlab_shell_dir = File.dirname(Gitlab.config.gitlab_shell.path)
+    gitlab_shell_needs_update = component_needs_update?(gitlab_shell_dir,
       Gitlab::Shell.version_required)
 
-    unless !shell_needs_update || system('rake', 'gitlab:shell:install')
-      raise 'Can`t clone gitlab-shell'
+    unless !gitlab_shell_needs_update || Rake.application.invoke_task('gitlab:shell:install')
+      FileUtils.rm_rf(gitlab_shell_dir)
+      raise "Can't install gitlab-shell"
     end
   end
 
@@ -136,8 +140,9 @@ module TestEnv
     gitaly_needs_update = component_needs_update?(gitaly_dir,
       Gitlab::GitalyClient.expected_server_version)
 
-    unless !gitaly_needs_update || system('rake', "gitlab:gitaly:install[#{gitaly_dir}]")
-      raise "Can't clone gitaly"
+    unless !gitaly_needs_update || Rake.application.invoke_task("gitlab:gitaly:install[#{gitaly_dir}]")
+      FileUtils.rm_rf(gitaly_dir)
+      raise "Can't install gitaly"
     end
 
     start_gitaly(gitaly_dir)
-- 
cgit v1.2.1


From 532ad2e56e10ff0e7922980d48a8c639efac8809 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Coutable?= <remy@rymai.me>
Date: Wed, 2 Aug 2017 19:01:14 +0200
Subject: Don't call load_tasks as this would load the tasks twice
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Rémy Coutable <remy@rymai.me>
---
 spec/support/test_env.rb              |  6 ++++--
 spec/tasks/gitlab/gitaly_rake_spec.rb | 10 ++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index 8a509cf8a9c..f88924e84fd 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -63,8 +63,8 @@ module TestEnv
   # See gitlab.yml.example test section for paths
   #
   def init(opts = {})
-    Gitlab::Application.load_tasks
-
+    Rake.application.rake_require 'tasks/gitlab/helpers'
+    Rake::Task.define_task :environment
     # Disable mailer for spinach tests
     disable_mailer if opts[:mailer] == false
 
@@ -128,6 +128,7 @@ module TestEnv
     gitlab_shell_needs_update = component_needs_update?(gitlab_shell_dir,
       Gitlab::Shell.version_required)
 
+    Rake.application.rake_require 'tasks/gitlab/shell'
     unless !gitlab_shell_needs_update || Rake.application.invoke_task('gitlab:shell:install')
       FileUtils.rm_rf(gitlab_shell_dir)
       raise "Can't install gitlab-shell"
@@ -140,6 +141,7 @@ module TestEnv
     gitaly_needs_update = component_needs_update?(gitaly_dir,
       Gitlab::GitalyClient.expected_server_version)
 
+    Rake.application.rake_require 'tasks/gitlab/gitaly'
     unless !gitaly_needs_update || Rake.application.invoke_task("gitlab:gitaly:install[#{gitaly_dir}]")
       FileUtils.rm_rf(gitaly_dir)
       raise "Can't install gitaly"
diff --git a/spec/tasks/gitlab/gitaly_rake_spec.rb b/spec/tasks/gitlab/gitaly_rake_spec.rb
index 695231c7d15..a2f4ec39d89 100644
--- a/spec/tasks/gitlab/gitaly_rake_spec.rb
+++ b/spec/tasks/gitlab/gitaly_rake_spec.rb
@@ -41,8 +41,6 @@ describe 'gitlab:gitaly namespace rake task' do
     end
 
     describe 'gmake/make' do
-      let(:command_preamble) { %w[/usr/bin/env -u BUNDLE_GEMFILE] }
-
       before(:all) do
         @old_env_ci = ENV.delete('CI')
       end
@@ -59,12 +57,12 @@ describe 'gitlab:gitaly namespace rake task' do
       context 'gmake is available' do
         before do
           expect_any_instance_of(Object).to receive(:checkout_or_clone_version)
-          allow_any_instance_of(Object).to receive(:run_command!).with(command_preamble + ['gmake']).and_return(true)
+          allow_any_instance_of(Object).to receive(:run_command!).with(['gmake']).and_return(true)
         end
 
         it 'calls gmake in the gitaly directory' do
           expect(Gitlab::Popen).to receive(:popen).with(%w[which gmake]).and_return(['/usr/bin/gmake', 0])
-          expect_any_instance_of(Object).to receive(:run_command!).with(command_preamble + ['gmake']).and_return(true)
+          expect_any_instance_of(Object).to receive(:run_command!).with(['gmake']).and_return(true)
 
           run_rake_task('gitlab:gitaly:install', clone_path)
         end
@@ -73,12 +71,12 @@ describe 'gitlab:gitaly namespace rake task' do
       context 'gmake is not available' do
         before do
           expect_any_instance_of(Object).to receive(:checkout_or_clone_version)
-          allow_any_instance_of(Object).to receive(:run_command!).with(command_preamble + ['make']).and_return(true)
+          allow_any_instance_of(Object).to receive(:run_command!).with(['make']).and_return(true)
         end
 
         it 'calls make in the gitaly directory' do
           expect(Gitlab::Popen).to receive(:popen).with(%w[which gmake]).and_return(['', 42])
-          expect_any_instance_of(Object).to receive(:run_command!).with(command_preamble + ['make']).and_return(true)
+          expect_any_instance_of(Object).to receive(:run_command!).with(['make']).and_return(true)
 
           run_rake_task('gitlab:gitaly:install', clone_path)
         end
-- 
cgit v1.2.1


From 29be4e0f58622aea146aa8c362eb30c08b082839 Mon Sep 17 00:00:00 2001
From: wendy0402 <wendykurniawan92@gmail.com>
Date: Sun, 23 Jul 2017 15:19:10 +0700
Subject: Allow wiki pages to be renamed in the UI

---
 app/models/project_wiki.rb                         |  4 +-
 app/models/wiki_page.rb                            | 78 ++++++++++++----------
 app/services/wiki_pages/update_service.rb          |  2 +-
 app/views/projects/wikis/_form.html.haml           |  5 +-
 changelogs/unreleased/wiki_title.yml               |  4 ++
 features/steps/project/wiki.rb                     |  2 +-
 .../projects/wiki/user_updates_wiki_page_spec.rb   |  2 +-
 spec/models/project_wiki_spec.rb                   | 14 +++-
 spec/models/wiki_page_spec.rb                      | 35 +++++++---
 spec/services/wiki_pages/update_service_spec.rb    |  4 +-
 10 files changed, 95 insertions(+), 55 deletions(-)
 create mode 100644 changelogs/unreleased/wiki_title.yml

diff --git a/app/models/project_wiki.rb b/app/models/project_wiki.rb
index e8929a35836..698fdf7a20c 100644
--- a/app/models/project_wiki.rb
+++ b/app/models/project_wiki.rb
@@ -113,10 +113,10 @@ class ProjectWiki
     return false
   end
 
-  def update_page(page, content, format = :markdown, message = nil)
+  def update_page(page, content:, title: nil, format: :markdown, message: nil)
     commit = commit_details(:updated, message, page.title)
 
-    wiki.update_page(page, page.name, format.to_sym, content, commit)
+    wiki.update_page(page, title || page.name, format.to_sym, content, commit)
 
     update_project_activity
   end
diff --git a/app/models/wiki_page.rb b/app/models/wiki_page.rb
index 148998bc9be..5c7c2204374 100644
--- a/app/models/wiki_page.rb
+++ b/app/models/wiki_page.rb
@@ -180,31 +180,50 @@ class WikiPage
   #
   # Returns the String SHA1 of the newly created page
   # or False if the save was unsuccessful.
-  def create(attr = {})
-    @attributes.merge!(attr)
+  def create(attrs = {})
+    @attributes.merge!(attrs)
 
-    save :create_page, title, content, format, message
+    save(page_details: title) do
+      wiki.create_page(title, content, format, message)
+    end
   end
 
   # Updates an existing Wiki Page, creating a new version.
   #
-  # new_content     - The raw markup content to replace the existing.
-  # format          - Optional symbol representing the content format.
-  #                   See ProjectWiki::MARKUPS Hash for available formats.
-  # message         - Optional commit message to set on the new version.
-  # last_commit_sha - Optional last commit sha to validate the page unchanged.
+  # attrs - Hash of attributes to be updated on the page.
+  #        :content         - The raw markup content to replace the existing.
+  #        :format          - Optional symbol representing the content format.
+  #                           See ProjectWiki::MARKUPS Hash for available formats.
+  #        :message         - Optional commit message to set on the new version.
+  #        :last_commit_sha - Optional last commit sha to validate the page unchanged.
+  #        :title           - The Title to replace existing title
   #
   # Returns the String SHA1 of the newly created page
   # or False if the save was unsuccessful.
-  def update(new_content, format: :markdown, message: nil, last_commit_sha: nil)
-    @attributes[:content] = new_content
-    @attributes[:format] = format
-
+  def update(attrs = {})
+    last_commit_sha = attrs.delete(:last_commit_sha)
     if last_commit_sha && last_commit_sha != self.last_commit_sha
       raise PageChangedError.new("You are attempting to update a page that has changed since you started editing it.")
     end
 
-    save :update_page, @page, content, format, message
+    attrs.slice!(:content, :format, :message, :title)
+    @attributes.merge!(attrs)
+    page_details =
+      if title.present? && @page.title != title
+        title
+      else
+        @page.url_path
+      end
+
+    save(page_details: page_details) do
+      wiki.update_page(
+        @page,
+        content: content,
+        format: format,
+        message: attrs[:message],
+        title: title
+      )
+    end
   end
 
   # Destroys the Wiki Page.
@@ -236,30 +255,19 @@ class WikiPage
     attributes[:format] = @page.format
   end
 
-  def save(method, *args)
-    saved = false
+  def save(page_details:)
+    return unless valid?
 
-    project_wiki = wiki
-    if valid? && project_wiki.send(method, *args)
-
-      page_details = if method == :update_page
-                       # Use url_path instead of path to omit format extension
-                       @page.url_path
-                     else
-                       title
-                     end
-
-      page_title, page_dir = project_wiki.page_title_and_dir(page_details)
-      gollum_wiki = project_wiki.wiki
-      @page = gollum_wiki.paged(page_title, page_dir)
+    unless yield
+      errors.add(:base, wiki.error_message)
+      return false
+    end
 
-      set_attributes
+    page_title, page_dir = wiki.page_title_and_dir(page_details)
+    gollum_wiki = wiki.wiki
+    @page = gollum_wiki.paged(page_title, page_dir)
 
-      @persisted = true
-      saved = true
-    else
-      errors.add(:base, project_wiki.error_message) if project_wiki.error_message
-    end
-    saved
+    set_attributes
+    @persisted = errors.blank?
   end
 end
diff --git a/app/services/wiki_pages/update_service.rb b/app/services/wiki_pages/update_service.rb
index c628e6781af..93cbd9a509f 100644
--- a/app/services/wiki_pages/update_service.rb
+++ b/app/services/wiki_pages/update_service.rb
@@ -1,7 +1,7 @@
 module WikiPages
   class UpdateService < WikiPages::BaseService
     def execute(page)
-      if page.update(@params[:content], format: @params[:format], message: @params[:message], last_commit_sha: @params[:last_commit_sha])
+      if page.update(@params)
         execute_hooks(page, 'update')
       end
 
diff --git a/app/views/projects/wikis/_form.html.haml b/app/views/projects/wikis/_form.html.haml
index adb8d5aaecb..e5a1fccf9ba 100644
--- a/app/views/projects/wikis/_form.html.haml
+++ b/app/views/projects/wikis/_form.html.haml
@@ -3,9 +3,12 @@
 = form_for [@project.namespace.becomes(Namespace), @project, @page], method: @page.persisted? ? :put : :post, html: { class: 'form-horizontal wiki-form common-note-form prepend-top-default js-quick-submit' } do |f|
   = form_errors(@page)
 
-  = f.hidden_field :title, value: @page.title
   - if @page.persisted?
     = f.hidden_field :last_commit_sha, value: @page.last_commit_sha
+
+  .form-group
+    .col-sm-12= f.label :title, class: 'control-label-full-width'
+    .col-sm-12= f.text_field :title, class: 'form-control', value: @page.title
   .form-group
     .col-sm-12= f.label :format, class: 'control-label-full-width'
     .col-sm-12
diff --git a/changelogs/unreleased/wiki_title.yml b/changelogs/unreleased/wiki_title.yml
new file mode 100644
index 00000000000..3ef5fa2969b
--- /dev/null
+++ b/changelogs/unreleased/wiki_title.yml
@@ -0,0 +1,4 @@
+---
+title: Allow wiki pages to be renamed in the UI
+merge_request: 10069
+author: wendy0402
diff --git a/features/steps/project/wiki.rb b/features/steps/project/wiki.rb
index 2b8da2a6f19..855757e34b3 100644
--- a/features/steps/project/wiki.rb
+++ b/features/steps/project/wiki.rb
@@ -63,7 +63,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'That page has two revisions' do
-    @page.update("new content", message: "second commit")
+    @page.update(content: "new content", message: "second commit")
   end
 
   step 'I click the History button' do
diff --git a/spec/features/projects/wiki/user_updates_wiki_page_spec.rb b/spec/features/projects/wiki/user_updates_wiki_page_spec.rb
index 8271428582d..90983ad60f4 100644
--- a/spec/features/projects/wiki/user_updates_wiki_page_spec.rb
+++ b/spec/features/projects/wiki/user_updates_wiki_page_spec.rb
@@ -55,7 +55,7 @@ feature 'Projects > Wiki > User updates wiki page' do
     scenario 'page has been updated since the user opened the edit page' do
       click_link 'Edit'
 
-      wiki_page.update('Update')
+      wiki_page.update(content: 'Update')
 
       click_button 'Save changes'
 
diff --git a/spec/models/project_wiki_spec.rb b/spec/models/project_wiki_spec.rb
index 484fcfc88a3..a6f210f4bd5 100644
--- a/spec/models/project_wiki_spec.rb
+++ b/spec/models/project_wiki_spec.rb
@@ -223,7 +223,12 @@ describe ProjectWiki do
     before do
       create_page("update-page", "some content")
       @gollum_page = subject.wiki.paged("update-page")
-      subject.update_page(@gollum_page, "some other content", :markdown, "updated page")
+      subject.update_page(
+        @gollum_page,
+        content: "some other content",
+        format: :markdown,
+        message: "updated page"
+      )
       @page = subject.pages.first.page
     end
 
@@ -240,7 +245,12 @@ describe ProjectWiki do
     end
 
     it 'updates project activity' do
-      subject.update_page(@gollum_page, 'Yet more content', :markdown, 'Updated page again')
+      subject.update_page(
+        @gollum_page,
+        content: 'Yet more content',
+        format: :markdown,
+        message: 'Updated page again'
+      )
 
       project.reload
 
diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb
index 55d9c4ddd7b..f3ef11aa3a8 100644
--- a/spec/models/wiki_page_spec.rb
+++ b/spec/models/wiki_page_spec.rb
@@ -178,12 +178,12 @@ describe WikiPage do
       end
 
       it "updates the content of the page" do
-        @page.update("new content")
+        @page.update(content: "new content")
         @page = wiki.find_page(title)
       end
 
       it "returns true" do
-        expect(@page.update("more content")).to be_truthy
+        expect(@page.update(content: "more content")).to be_truthy
       end
     end
   end
@@ -195,29 +195,42 @@ describe WikiPage do
     end
 
     after do
-      destroy_page("Update")
+      destroy_page(@page.title)
     end
 
     context "with valid attributes" do
       it "updates the content of the page" do
-        @page.update("new content")
+        new_content = "new content"
+
+        @page.update(content: new_content)
         @page = wiki.find_page("Update")
+
+        expect(@page.content).to eq("new content")
+      end
+
+      it "updates the title of the page" do
+        new_title = "Index v.1.2.4"
+
+        @page.update(title: new_title)
+        @page = wiki.find_page(new_title)
+
+        expect(@page.title).to eq(new_title)
       end
 
       it "returns true" do
-        expect(@page.update("more content")).to be_truthy
+        expect(@page.update(content: "more content")).to be_truthy
       end
     end
 
     context 'with same last commit sha' do
       it 'returns true' do
-        expect(@page.update('more content', last_commit_sha: @page.last_commit_sha)).to be_truthy
+        expect(@page.update(content: 'more content', last_commit_sha: @page.last_commit_sha)).to be_truthy
       end
     end
 
     context 'with different last commit sha' do
       it 'raises exception' do
-        expect { @page.update('more content', last_commit_sha: 'xxx') }.to raise_error(WikiPage::PageChangedError)
+        expect { @page.update(content: 'more content', last_commit_sha: 'xxx') }.to raise_error(WikiPage::PageChangedError)
       end
     end
   end
@@ -249,7 +262,7 @@ describe WikiPage do
     end
 
     it "returns an array of all commits for the page" do
-      3.times { |i| @page.update("content #{i}") }
+      3.times { |i| @page.update(content: "content #{i}") }
       expect(@page.versions.count).to eq(4)
     end
   end
@@ -294,7 +307,7 @@ describe WikiPage do
     before do
       create_page('Update', 'content')
       @page = wiki.find_page('Update')
-      3.times { |i| @page.update("content #{i}") }
+      3.times { |i| @page.update(content: "content #{i}") }
     end
 
     after do
@@ -338,7 +351,7 @@ describe WikiPage do
     end
 
     it 'returns false for updated wiki page' do
-      updated_wiki_page = original_wiki_page.update("Updated content")
+      updated_wiki_page = original_wiki_page.update(content: "Updated content")
       expect(original_wiki_page).not_to eq(updated_wiki_page)
     end
   end
@@ -360,7 +373,7 @@ describe WikiPage do
     it 'is changed after page updated' do
       last_commit_sha_before_update = @page.last_commit_sha
 
-      @page.update("new content")
+      @page.update(content: "new content")
       @page = wiki.find_page("Update")
 
       expect(@page.last_commit_sha).not_to eq last_commit_sha_before_update
diff --git a/spec/services/wiki_pages/update_service_spec.rb b/spec/services/wiki_pages/update_service_spec.rb
index a672c84034b..ec3613f74f7 100644
--- a/spec/services/wiki_pages/update_service_spec.rb
+++ b/spec/services/wiki_pages/update_service_spec.rb
@@ -9,7 +9,8 @@ describe WikiPages::UpdateService do
     {
       content: 'New content for wiki page',
       format: 'markdown',
-      message: 'New wiki message'
+      message: 'New wiki message',
+      title: 'New Title'
     }
   end
 
@@ -27,6 +28,7 @@ describe WikiPages::UpdateService do
       expect(updated_page.message).to eq(opts[:message])
       expect(updated_page.content).to eq(opts[:content])
       expect(updated_page.format).to eq(opts[:format].to_sym)
+      expect(updated_page.title).to eq(opts[:title])
     end
 
     it 'executes webhooks' do
-- 
cgit v1.2.1


From 42feb55f20a6d2bab2d07f2f32bccb1b4ae28ba8 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Thu, 3 Aug 2017 10:20:02 +0100
Subject: Fixed sign-in restrictions buttons not toggling active state

Closes #35882
---
 app/assets/javascripts/commons/bootstrap.js    | 1 +
 changelogs/unreleased/fix-oauth-checkboxes.yml | 4 ++++
 spec/features/admin/admin_settings_spec.rb     | 8 ++++++++
 3 files changed, 13 insertions(+)
 create mode 100644 changelogs/unreleased/fix-oauth-checkboxes.yml

diff --git a/app/assets/javascripts/commons/bootstrap.js b/app/assets/javascripts/commons/bootstrap.js
index 510bedbf641..389587a2596 100644
--- a/app/assets/javascripts/commons/bootstrap.js
+++ b/app/assets/javascripts/commons/bootstrap.js
@@ -9,6 +9,7 @@ import 'bootstrap-sass/assets/javascripts/bootstrap/tab';
 import 'bootstrap-sass/assets/javascripts/bootstrap/transition';
 import 'bootstrap-sass/assets/javascripts/bootstrap/tooltip';
 import 'bootstrap-sass/assets/javascripts/bootstrap/popover';
+import 'bootstrap-sass/assets/javascripts/bootstrap/button';
 
 // custom jQuery functions
 $.fn.extend({
diff --git a/changelogs/unreleased/fix-oauth-checkboxes.yml b/changelogs/unreleased/fix-oauth-checkboxes.yml
new file mode 100644
index 00000000000..2839ccc42cb
--- /dev/null
+++ b/changelogs/unreleased/fix-oauth-checkboxes.yml
@@ -0,0 +1,4 @@
+---
+title: Fixed sign-in restrictions buttons not toggling active state
+merge_request:
+author:
diff --git a/spec/features/admin/admin_settings_spec.rb b/spec/features/admin/admin_settings_spec.rb
index c1eced417cf..c9591a7d854 100644
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -69,6 +69,14 @@ feature 'Admin updates settings' do
     expect(find('#service_push_channel').value).to eq '#test_channel'
   end
 
+  context 'sign-in restrictions', :js do
+    it 'de-activates oauth sign-in source' do
+      find('.btn', text: 'GitLab.com').click
+      
+      expect(find('.btn', text: 'GitLab.com')).not_to have_css('.active')
+    end
+  end
+
   def check_all_events
     page.check('Active')
     page.check('Push')
-- 
cgit v1.2.1


From 86e1f41b83448423a035707a971acc7ee76a0a8d Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Thu, 3 Aug 2017 19:29:18 +0800
Subject: Check against "Auto-Submitted: no" instead

This would be much more accurate. We assume this is an
auto-generated email if such header is provided, and
the value is not "no". It could also be: "auto-generated",
"auto-replied", or other values from extension. It seems
that only "no" could mean that this is sent by a human.

See: https://tools.ietf.org/html/rfc3834
---
 lib/gitlab/email/receiver.rb | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/gitlab/email/receiver.rb b/lib/gitlab/email/receiver.rb
index b3c2a8fad3e..c8f4591d060 100644
--- a/lib/gitlab/email/receiver.rb
+++ b/lib/gitlab/email/receiver.rb
@@ -27,8 +27,7 @@ module Gitlab
 
         mail = build_mail
 
-        raise AutoGeneratedEmailError if
-          mail.header.to_s =~ /auto-(generated|replied)/
+        ignore_auto_submitted!(mail)
 
         mail_key = extract_mail_key(mail)
         handler = Handler.for(mail, mail_key)
@@ -91,6 +90,16 @@ module Gitlab
           break key if key
         end
       end
+
+      def ignore_auto_submitted!(mail)
+        # Mail::Header#[] is case-insensitive
+        auto_submitted = mail.header['Auto-Submitted']&.value
+
+        # Mail::Field#value would strip leading and trailing whitespace
+        raise AutoGeneratedEmailError if
+          # See also https://tools.ietf.org/html/rfc3834
+          auto_submitted && auto_submitted != 'no'
+      end
     end
   end
 end
-- 
cgit v1.2.1


From 6c95abf1734bf7bcfb52a9be28837b99a6a7cf8c Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Thu, 3 Aug 2017 13:44:09 +0200
Subject: Install 'yarn' globally to avoid PATH issues

---
 doc/install/installation.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/doc/install/installation.md b/doc/install/installation.md
index 8ded607bcab..769c1fd3664 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -168,8 +168,10 @@ are out of date, so we'll need to install through the following commands:
     curl --location https://deb.nodesource.com/setup_7.x | sudo bash -
     sudo apt-get install -y nodejs
 
-    # install yarn
-    curl --location https://yarnpkg.com/install.sh | bash -
+    curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+    echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+    sudo apt-get update
+    sudo apt-get install yarn
 
 Visit the official websites for [node](https://nodejs.org/en/download/package-manager/) and [yarn](https://yarnpkg.com/en/docs/install/) if you have any trouble with these steps.
 
-- 
cgit v1.2.1


From f2d50af917b878a98e06b994ac32c0718f3d0b78 Mon Sep 17 00:00:00 2001
From: Sean McGivern <sean@gitlab.com>
Date: Mon, 3 Jul 2017 15:48:59 +0100
Subject: Migrate MR commits and diffs to new tables

Previously, we stored these as serialised fields - `st_{commits,diffs}` - on the
`merge_request_diffs` table. These now have their own tables -
`merge_request_diff_{commits,diffs}` - with a column for each attribute of the
serialised data.

Add a background migration to go through the existing MR diffs and migrate them
to the new format. Ignore any contents that cannot be displayed. Assuming that
we have 5 million rows to migrate, and each batch of 2,500 rows can be
completed in 5 minutes, this will take about 7 days to migrate everything.
---
 app/models/merge_request_diff.rb                   |   6 +-
 ...30158_schedule_merge_request_diff_migrations.rb |  33 ++++
 .../deserialize_merge_request_diffs_and_commits.rb | 107 ++++++++++++
 ...rialize_merge_request_diffs_and_commits_spec.rb | 188 +++++++++++++++++++++
 .../schedule_merge_request_diff_migrations_spec.rb |  59 +++++++
 5 files changed, 388 insertions(+), 5 deletions(-)
 create mode 100644 db/post_migrate/20170703130158_schedule_merge_request_diff_migrations.rb
 create mode 100644 lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb
 create mode 100644 spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
 create mode 100644 spec/migrations/schedule_merge_request_diff_migrations_spec.rb

diff --git a/app/models/merge_request_diff.rb b/app/models/merge_request_diff.rb
index ec87aee9310..d9d746ccf41 100644
--- a/app/models/merge_request_diff.rb
+++ b/app/models/merge_request_diff.rb
@@ -85,11 +85,7 @@ class MergeRequestDiff < ActiveRecord::Base
 
   def raw_diffs(options = {})
     if options[:ignore_whitespace_change]
-      @diffs_no_whitespace ||=
-        Gitlab::Git::Compare.new(
-          repository.raw_repository,
-          safe_start_commit_sha,
-          head_commit_sha).diffs(options)
+      @diffs_no_whitespace ||= compare.diffs(options)
     else
       @raw_diffs ||= {}
       @raw_diffs[options] ||= load_diffs(options)
diff --git a/db/post_migrate/20170703130158_schedule_merge_request_diff_migrations.rb b/db/post_migrate/20170703130158_schedule_merge_request_diff_migrations.rb
new file mode 100644
index 00000000000..17a9dc293f1
--- /dev/null
+++ b/db/post_migrate/20170703130158_schedule_merge_request_diff_migrations.rb
@@ -0,0 +1,33 @@
+class ScheduleMergeRequestDiffMigrations < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  BATCH_SIZE = 2500
+  MIGRATION = 'DeserializeMergeRequestDiffsAndCommits'
+
+  disable_ddl_transaction!
+
+  class MergeRequestDiff < ActiveRecord::Base
+    self.table_name = 'merge_request_diffs'
+
+    include ::EachBatch
+  end
+
+  # Assuming that there are 5 million rows affected (which is more than on
+  # GitLab.com), and that each batch of 2,500 rows takes up to 5 minutes, then
+  # we can migrate all the rows in 7 days.
+  #
+  # On staging, plucking the IDs themselves takes 5 seconds.
+  def up
+    non_empty = 'st_commits IS NOT NULL OR st_diffs IS NOT NULL'
+
+    MergeRequestDiff.where(non_empty).each_batch(of: BATCH_SIZE) do |relation, index|
+      range = relation.pluck('MIN(id)', 'MAX(id)').first
+
+      BackgroundMigrationWorker.perform_in(index * 5.minutes, MIGRATION, range)
+    end
+  end
+
+  def down
+  end
+end
diff --git a/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb b/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb
new file mode 100644
index 00000000000..0fbc6b70989
--- /dev/null
+++ b/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb
@@ -0,0 +1,107 @@
+module Gitlab
+  module BackgroundMigration
+    class DeserializeMergeRequestDiffsAndCommits
+      attr_reader :diff_ids, :commit_rows, :file_rows
+
+      class MergeRequestDiff < ActiveRecord::Base
+        self.table_name = 'merge_request_diffs'
+      end
+
+      BUFFER_ROWS = 1000
+
+      def perform(start_id, stop_id)
+        merge_request_diffs = MergeRequestDiff
+                               .select(:id, :st_commits, :st_diffs)
+                               .where('st_commits IS NOT NULL OR st_diffs IS NOT NULL')
+                               .where(id: start_id..stop_id)
+
+        reset_buffers!
+
+        merge_request_diffs.each do |merge_request_diff|
+          commits, files = single_diff_rows(merge_request_diff)
+
+          diff_ids << merge_request_diff.id
+          commit_rows.concat(commits)
+          file_rows.concat(files)
+
+          if diff_ids.length > BUFFER_ROWS ||
+              commit_rows.length > BUFFER_ROWS ||
+              file_rows.length > BUFFER_ROWS
+
+            flush_buffers!
+          end
+        end
+
+        flush_buffers!
+      end
+
+      private
+
+      def reset_buffers!
+        @diff_ids = []
+        @commit_rows = []
+        @file_rows = []
+      end
+
+      def flush_buffers!
+        if diff_ids.any?
+          MergeRequestDiff.transaction do
+            Gitlab::Database.bulk_insert('merge_request_diff_commits', commit_rows)
+            Gitlab::Database.bulk_insert('merge_request_diff_files', file_rows)
+
+            MergeRequestDiff.where(id: diff_ids).update_all(st_commits: nil, st_diffs: nil)
+          end
+        end
+
+        reset_buffers!
+      end
+
+      def single_diff_rows(merge_request_diff)
+        sha_attribute = Gitlab::Database::ShaAttribute.new
+        commits = YAML.load(merge_request_diff.st_commits) rescue []
+
+        commit_rows = commits.map.with_index do |commit, index|
+          commit_hash = commit.to_hash.with_indifferent_access.except(:parent_ids)
+          sha = commit_hash.delete(:id)
+
+          commit_hash.merge(
+            merge_request_diff_id: merge_request_diff.id,
+            relative_order: index,
+            sha: sha_attribute.type_cast_for_database(sha)
+          )
+        end
+
+        diffs = YAML.load(merge_request_diff.st_diffs) rescue []
+        diffs = [] unless valid_raw_diffs?(diffs)
+
+        file_rows = diffs.map.with_index do |diff, index|
+          diff_hash = diff.to_hash.with_indifferent_access.merge(
+            binary: false,
+            merge_request_diff_id: merge_request_diff.id,
+            relative_order: index
+          )
+
+          # Compatibility with old diffs created with Psych.
+          diff_hash.tap do |hash|
+            diff_text = hash[:diff]
+
+            if diff_text.encoding == Encoding::BINARY && !diff_text.ascii_only?
+              hash[:binary] = true
+              hash[:diff] = [diff_text].pack('m0')
+            end
+          end
+        end
+
+        [commit_rows, file_rows]
+      end
+
+      # Unlike MergeRequestDiff#valid_raw_diff?, don't count Rugged objects as
+      # valid, because we don't render them usefully anyway.
+      def valid_raw_diffs?(diffs)
+        return false unless diffs.respond_to?(:each)
+
+        diffs.all? { |diff| diff.is_a?(Hash) }
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb b/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
new file mode 100644
index 00000000000..18843cbe992
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
@@ -0,0 +1,188 @@
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
+  describe '#perform' do
+    set(:merge_request) { create(:merge_request) }
+    set(:merge_request_diff) { merge_request.merge_request_diff }
+    let(:updated_merge_request_diff) { MergeRequestDiff.find(merge_request_diff.id) }
+
+    def diffs_to_hashes(diffs)
+      diffs.as_json(only: Gitlab::Git::Diff::SERIALIZE_KEYS).map(&:with_indifferent_access)
+    end
+
+    def quote_yaml(value)
+      MergeRequestDiff.connection.quote(YAML.dump(value))
+    end
+
+    def convert_to_yaml(merge_request_diff_id, commits, diffs)
+      MergeRequestDiff.where(id: merge_request_diff_id).update_all(
+        "st_commits = #{quote_yaml(commits)}, st_diffs = #{quote_yaml(diffs)}"
+      )
+    end
+
+    shared_examples 'updated MR diff' do
+      before do
+        convert_to_yaml(merge_request_diff.id, commits, diffs)
+
+        MergeRequestDiffCommit.delete_all
+        MergeRequestDiffFile.delete_all
+
+        subject.perform(merge_request_diff.id, merge_request_diff.id)
+      end
+
+      it 'creates correct entries in the merge_request_diff_commits table' do
+        expect(updated_merge_request_diff.merge_request_diff_commits.count).to eq(commits.count)
+        expect(updated_merge_request_diff.commits.map(&:to_hash)).to eq(commits)
+      end
+
+      it 'creates correct entries in the merge_request_diff_files table' do
+        expect(updated_merge_request_diff.merge_request_diff_files.count).to eq(expected_diffs.count)
+        expect(diffs_to_hashes(updated_merge_request_diff.raw_diffs)).to eq(expected_diffs)
+      end
+
+      it 'sets the st_commits and st_diffs columns to nil' do
+        expect(updated_merge_request_diff.st_commits_before_type_cast).to be_nil
+        expect(updated_merge_request_diff.st_diffs_before_type_cast).to be_nil
+      end
+    end
+
+    context 'when the diff IDs passed do not exist' do
+      it 'does not raise' do
+        expect { subject.perform(0, 0) }.not_to raise_exception
+      end
+    end
+
+    context 'when the merge request diff has no serialised commits or diffs' do
+      before do
+        merge_request_diff.update(st_commits: nil, st_diffs: nil)
+      end
+
+      it 'does not raise' do
+        expect { subject.perform(merge_request_diff.id, merge_request_diff.id) }
+          .not_to raise_exception
+      end
+    end
+
+    context 'processing multiple merge request diffs' do
+      let(:start_id) { described_class::MergeRequestDiff.minimum(:id) }
+      let(:stop_id) { described_class::MergeRequestDiff.maximum(:id) }
+
+      before do
+        merge_request.reload_diff(true)
+
+        convert_to_yaml(start_id, merge_request_diff.commits, merge_request_diff.diffs)
+        convert_to_yaml(stop_id, updated_merge_request_diff.commits, updated_merge_request_diff.diffs)
+
+        MergeRequestDiffCommit.delete_all
+        MergeRequestDiffFile.delete_all
+      end
+
+      context 'when BUFFER_ROWS is exceeded' do
+        before do
+          stub_const("#{described_class}::BUFFER_ROWS", 1)
+        end
+
+        it 'updates and continues' do
+          expect(described_class::MergeRequestDiff).to receive(:transaction).twice
+
+          subject.perform(start_id, stop_id)
+        end
+      end
+
+      context 'when BUFFER_ROWS is not exceeded' do
+        it 'only updates once' do
+          expect(described_class::MergeRequestDiff).to receive(:transaction).once
+
+          subject.perform(start_id, stop_id)
+        end
+      end
+    end
+
+    context 'when the merge request diff update fails' do
+      before do
+        allow(described_class::MergeRequestDiff)
+          .to receive(:update_all).and_raise(ActiveRecord::Rollback)
+      end
+
+      it 'does not add any diff commits' do
+        expect { subject.perform(merge_request_diff.id, merge_request_diff.id) }
+          .not_to change { MergeRequestDiffCommit.count }
+      end
+
+      it 'does not add any diff files' do
+        expect { subject.perform(merge_request_diff.id, merge_request_diff.id) }
+          .not_to change { MergeRequestDiffFile.count }
+      end
+    end
+
+    context 'when the merge request diff has valid commits and diffs' do
+      let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:diffs) { diffs_to_hashes(merge_request_diff.merge_request_diff_files) }
+      let(:expected_diffs) { diffs }
+
+      include_examples 'updated MR diff'
+    end
+
+    context 'when the merge request diffs have binary content' do
+      let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_diffs) { diffs }
+
+      # The start of a PDF created by Illustrator
+      let(:binary_string) do
+        "\x25\x50\x44\x46\x2d\x31\x2e\x35\x0d\x25\xe2\xe3\xcf\xd3\x0d\x0a".force_encoding(Encoding::BINARY)
+      end
+
+      let(:diffs) do
+        [
+          {
+            'diff' => binary_string,
+            'new_path' => 'path',
+            'old_path' => 'path',
+            'a_mode' => '100644',
+            'b_mode' => '100644',
+            'new_file' => false,
+            'renamed_file' => false,
+            'deleted_file' => false,
+            'too_large' => false
+          }
+        ]
+      end
+
+      include_examples 'updated MR diff'
+    end
+
+    context 'when the merge request diff has commits, but no diffs' do
+      let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:diffs) { [] }
+      let(:expected_diffs) { diffs }
+
+      include_examples 'updated MR diff'
+    end
+
+    context 'when the merge request diffs have invalid content' do
+      let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:diffs) { ['--broken-diff'] }
+      let(:expected_diffs) { [] }
+
+      include_examples 'updated MR diff'
+    end
+
+    context 'when the merge request diffs are Rugged::Patch instances' do
+      let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:first_commit) { merge_request.project.repository.commit(merge_request_diff.head_commit_sha) }
+      let(:diffs) { first_commit.diff_from_parent.patches }
+      let(:expected_diffs) { [] }
+
+      include_examples 'updated MR diff'
+    end
+
+    context 'when the merge request diffs are Rugged::Diff::Delta instances' do
+      let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:first_commit) { merge_request.project.repository.commit(merge_request_diff.head_commit_sha) }
+      let(:diffs) { first_commit.diff_from_parent.deltas }
+      let(:expected_diffs) { [] }
+
+      include_examples 'updated MR diff'
+    end
+  end
+end
diff --git a/spec/migrations/schedule_merge_request_diff_migrations_spec.rb b/spec/migrations/schedule_merge_request_diff_migrations_spec.rb
new file mode 100644
index 00000000000..f95bd6e3511
--- /dev/null
+++ b/spec/migrations/schedule_merge_request_diff_migrations_spec.rb
@@ -0,0 +1,59 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20170703130158_schedule_merge_request_diff_migrations')
+
+describe ScheduleMergeRequestDiffMigrations, :migration, :sidekiq do
+  matcher :be_scheduled_migration do |time, *expected|
+    match do |migration|
+      BackgroundMigrationWorker.jobs.any? do |job|
+        job['args'] == [migration, expected] &&
+          job['at'].to_i == time.to_i
+      end
+    end
+
+    failure_message do |migration|
+      "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
+    end
+  end
+
+  let(:merge_request_diffs) { table(:merge_request_diffs) }
+  let(:merge_requests) { table(:merge_requests) }
+  let(:projects) { table(:projects) }
+
+  before do
+    stub_const("#{described_class.name}::BATCH_SIZE", 1)
+
+    projects.create!(id: 1, name: 'gitlab', path: 'gitlab')
+
+    merge_requests.create!(id: 1, target_project_id: 1, source_project_id: 1, target_branch: 'feature', source_branch: 'master')
+
+    merge_request_diffs.create!(id: 1, merge_request_id: 1, st_commits: YAML.dump([]), st_diffs: nil)
+    merge_request_diffs.create!(id: 2, merge_request_id: 1, st_commits: nil, st_diffs: YAML.dump([]))
+    merge_request_diffs.create!(id: 3, merge_request_id: 1, st_commits: nil, st_diffs: nil)
+    merge_request_diffs.create!(id: 4, merge_request_id: 1, st_commits: YAML.dump([]), st_diffs: YAML.dump([]))
+  end
+
+  it 'correctly schedules background migrations' do
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        expect(described_class::MIGRATION).to be_scheduled_migration(5.minutes.from_now, 1, 1)
+        expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes.from_now, 2, 2)
+        expect(described_class::MIGRATION).to be_scheduled_migration(15.minutes.from_now, 4, 4)
+        expect(BackgroundMigrationWorker.jobs.size).to eq 3
+      end
+    end
+  end
+
+  it 'schedules background migrations' do
+    Sidekiq::Testing.inline! do
+      non_empty = 'st_commits IS NOT NULL OR st_diffs IS NOT NULL'
+
+      expect(merge_request_diffs.where(non_empty).count).to eq 3
+
+      migrate!
+
+      expect(merge_request_diffs.where(non_empty).count).to eq 0
+    end
+  end
+end
-- 
cgit v1.2.1


From a7102fb7908afe893dc2e8622a286a3a3edfba74 Mon Sep 17 00:00:00 2001
From: Winnie Hellmann <winnie@gitlab.com>
Date: Thu, 3 Aug 2017 13:11:17 +0000
Subject: Make dropdown style on project page consistent

---
 app/assets/javascripts/project.js               |  9 +++--
 app/assets/stylesheets/framework/dropdowns.scss | 45 +++++++++++++++++++++++++
 app/assets/stylesheets/pages/projects.scss      |  2 ++
 app/views/shared/_clone_panel.html.haml         |  2 +-
 4 files changed, 55 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/project.js b/app/assets/javascripts/project.js
index a3f7d69b98d..6e1744e8e72 100644
--- a/app/assets/javascripts/project.js
+++ b/app/assets/javascripts/project.js
@@ -10,14 +10,19 @@ import Cookies from 'js-cookie';
       const $projectCloneField = $('#project_clone');
       const $cloneBtnText = $('a.clone-dropdown-btn span');
 
+      const selectedCloneOption = $cloneBtnText.text().trim();
+      if (selectedCloneOption.length > 0) {
+        $(`a:contains('${selectedCloneOption}')`, $cloneOptions).addClass('is-active');
+      }
+
       $('a', $cloneOptions).on('click', (e) => {
         const $this = $(e.currentTarget);
         const url = $this.attr('href');
 
         e.preventDefault();
 
-        $('.active', $cloneOptions).not($this).removeClass('active');
-        $this.toggleClass('active');
+        $('.is-active', $cloneOptions).not($this).removeClass('is-active');
+        $this.toggleClass('is-active');
         $projectCloneField.val(url);
         $cloneBtnText.text($this.text());
 
diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index 3f934403147..572203bce34 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -722,3 +722,48 @@
   @include set-invisible;
   overflow: hidden;
 }
+
+// TODO: change global style and remove mixin
+@mixin new-style-dropdown {
+  .dropdown-menu {
+    li {
+      padding: 0 1px;
+
+      &.dropdown-header {
+        padding: 8px 16px;
+      }
+
+      a {
+        border-radius: 0;
+        padding: 8px 16px;
+
+        &.is-focused,
+        &:hover,
+        &:active,
+        &:focus {
+          background-color: $gray-darker;
+        }
+
+        &.is-active {
+          font-weight: inherit;
+
+          &::before {
+            top: 16px;
+          }
+        }
+      }
+    }
+
+    &.dropdown-menu-selectable {
+      li {
+        a {
+          padding: 8px 40px;
+
+          &.is-active::before {
+            left: 16px;
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss
index b3a90dff89a..d29421aa1b3 100644
--- a/app/assets/stylesheets/pages/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -282,6 +282,8 @@
 }
 
 .project-repo-buttons {
+  @include new-style-dropdown;
+
   .project-action-button .dropdown-menu {
     max-height: 250px;
     overflow-y: auto;
diff --git a/app/views/shared/_clone_panel.html.haml b/app/views/shared/_clone_panel.html.haml
index b4843eafdb7..3d9c90c38fe 100644
--- a/app/views/shared/_clone_panel.html.haml
+++ b/app/views/shared/_clone_panel.html.haml
@@ -11,7 +11,7 @@
         %span
           = default_clone_protocol.upcase
         = icon('caret-down')
-      %ul.dropdown-menu.dropdown-menu-right.clone-options-dropdown
+      %ul.dropdown-menu.dropdown-menu-selectable.dropdown-menu-right.clone-options-dropdown
         %li
           = ssh_clone_button(project)
         %li
-- 
cgit v1.2.1


From 9b3f0569fa298f192735af10d685ffc68b86afe3 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Thu, 3 Aug 2017 15:18:57 +0200
Subject: Re-organise "issues" indexes for faster ordering

By adding various composite indexes we can reduce the time spent
retrieving issue lists. Because of the way these indexes are built
column wise we can also remove some standalone indexes, keeping the
total number of indexes in check.
---
 .../reorganise-issues-indexes-for-sorting.yml      |  4 ++
 ...reorganise_issues_indexes_for_faster_sorting.rb | 43 ++++++++++++++++++++++
 db/schema.rb                                       |  7 ++--
 3 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100644 changelogs/unreleased/reorganise-issues-indexes-for-sorting.yml
 create mode 100644 db/migrate/20170803130232_reorganise_issues_indexes_for_faster_sorting.rb

diff --git a/changelogs/unreleased/reorganise-issues-indexes-for-sorting.yml b/changelogs/unreleased/reorganise-issues-indexes-for-sorting.yml
new file mode 100644
index 00000000000..5bfe55e562f
--- /dev/null
+++ b/changelogs/unreleased/reorganise-issues-indexes-for-sorting.yml
@@ -0,0 +1,4 @@
+---
+title: Re-organise "issues" indexes for faster ordering
+merge_request:
+author:
diff --git a/db/migrate/20170803130232_reorganise_issues_indexes_for_faster_sorting.rb b/db/migrate/20170803130232_reorganise_issues_indexes_for_faster_sorting.rb
new file mode 100644
index 00000000000..eb7d1be1732
--- /dev/null
+++ b/db/migrate/20170803130232_reorganise_issues_indexes_for_faster_sorting.rb
@@ -0,0 +1,43 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class ReorganiseIssuesIndexesForFasterSorting < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  REMOVE_INDEX_COLUMNS = %i[project_id created_at due_date updated_at].freeze
+
+  ADD_INDEX_COLUMNS = [
+    %i[project_id created_at id state],
+    %i[project_id due_date id state],
+    %i[project_id updated_at id state]
+  ].freeze
+
+  TABLE = :issues
+
+  def up
+    add_indexes(ADD_INDEX_COLUMNS)
+    remove_indexes(REMOVE_INDEX_COLUMNS)
+  end
+
+  def down
+    add_indexes(REMOVE_INDEX_COLUMNS)
+    remove_indexes(ADD_INDEX_COLUMNS)
+  end
+
+  def add_indexes(columns)
+    columns.each do |column|
+      add_concurrent_index(TABLE, column) unless index_exists?(TABLE, column)
+    end
+  end
+
+  def remove_indexes(columns)
+    columns.each do |column|
+      remove_concurrent_index(TABLE, column) if index_exists?(TABLE, column)
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 4ba218e1e0d..f2f35acef95 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170728101014) do
+ActiveRecord::Schema.define(version: 20170803130232) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -641,12 +641,13 @@ ActiveRecord::Schema.define(version: 20170728101014) do
   add_index "issues", ["assignee_id"], name: "index_issues_on_assignee_id", using: :btree
   add_index "issues", ["author_id"], name: "index_issues_on_author_id", using: :btree
   add_index "issues", ["confidential"], name: "index_issues_on_confidential", using: :btree
-  add_index "issues", ["created_at"], name: "index_issues_on_created_at", using: :btree
   add_index "issues", ["deleted_at"], name: "index_issues_on_deleted_at", using: :btree
   add_index "issues", ["description"], name: "index_issues_on_description_trigram", using: :gin, opclasses: {"description"=>"gin_trgm_ops"}
-  add_index "issues", ["due_date"], name: "index_issues_on_due_date", using: :btree
   add_index "issues", ["milestone_id"], name: "index_issues_on_milestone_id", using: :btree
+  add_index "issues", ["project_id", "created_at", "id", "state"], name: "index_issues_on_project_id_and_created_at_and_id_and_state", using: :btree
+  add_index "issues", ["project_id", "due_date", "id", "state"], name: "index_issues_on_project_id_and_due_date_and_id_and_state", using: :btree
   add_index "issues", ["project_id", "iid"], name: "index_issues_on_project_id_and_iid", unique: true, using: :btree
+  add_index "issues", ["project_id", "updated_at", "id", "state"], name: "index_issues_on_project_id_and_updated_at_and_id_and_state", using: :btree
   add_index "issues", ["relative_position"], name: "index_issues_on_relative_position", using: :btree
   add_index "issues", ["state"], name: "index_issues_on_state", using: :btree
   add_index "issues", ["title"], name: "index_issues_on_title_trigram", using: :gin, opclasses: {"title"=>"gin_trgm_ops"}
-- 
cgit v1.2.1


From 03d199fb10bd03c6d6602b23e5f5454dd956e945 Mon Sep 17 00:00:00 2001
From: Mehdi Lahmam <mehdi@lahmam.com>
Date: Tue, 1 Aug 2017 21:19:54 +0200
Subject: Ensure `JIRA::Resource::Issue` responds to `resolution` before
 calling it

---
 app/models/project_services/jira_service.rb       | 8 ++++++--
 spec/models/project_services/jira_service_spec.rb | 9 +++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/app/models/project_services/jira_service.rb b/app/models/project_services/jira_service.rb
index c2414885368..9ee3a533c1e 100644
--- a/app/models/project_services/jira_service.rb
+++ b/app/models/project_services/jira_service.rb
@@ -104,7 +104,7 @@ class JiraService < IssueTrackerService
   def close_issue(entity, external_issue)
     issue = jira_request { client.Issue.find(external_issue.iid) }
 
-    return if issue.nil? || issue.resolution.present? || !jira_issue_transition_id.present?
+    return if issue.nil? || has_resolution?(issue) || !jira_issue_transition_id.present?
 
     commit_id = if entity.is_a?(Commit)
                   entity.id
@@ -118,7 +118,7 @@ class JiraService < IssueTrackerService
     # may or may not be allowed. Refresh the issue after transition and check
     # if it is closed, so we don't have one comment for every commit.
     issue = jira_request { client.Issue.find(issue.key) } if transition_issue(issue)
-    add_issue_solved_comment(issue, commit_id, commit_url) if issue.resolution
+    add_issue_solved_comment(issue, commit_id, commit_url) if has_resolution?(issue)
   end
 
   def create_cross_reference_note(mentioned, noteable, author)
@@ -216,6 +216,10 @@ class JiraService < IssueTrackerService
     end
   end
 
+  def has_resolution?(issue)
+    issue.respond_to?(:resolution) && issue.resolution.present?
+  end
+
   def comment_exists?(issue, message)
     comments = jira_request { issue.comments }
 
diff --git a/spec/models/project_services/jira_service_spec.rb b/spec/models/project_services/jira_service_spec.rb
index bc9374d6dbb..fcc0f00d01d 100644
--- a/spec/models/project_services/jira_service_spec.rb
+++ b/spec/models/project_services/jira_service_spec.rb
@@ -153,6 +153,15 @@ describe JiraService do
       expect(WebMock).not_to have_requested(:post, @remote_link_url)
     end
 
+    it "does not send comment or remote links to issues with unknown resolution" do
+      allow_any_instance_of(JIRA::Resource::Issue).to receive(:respond_to?).with(:resolution).and_return(false)
+
+      @jira_service.close_issue(merge_request, ExternalIssue.new("JIRA-123", project))
+
+      expect(WebMock).not_to have_requested(:post, @comment_url)
+      expect(WebMock).not_to have_requested(:post, @remote_link_url)
+    end
+
     it "references the GitLab commit/merge request" do
       stub_config_setting(base_url: custom_base_url)
 
-- 
cgit v1.2.1


From 3c8b2ae168edafbd6158d392f14a757873f817fd Mon Sep 17 00:00:00 2001
From: Tony <anton.romantsov@gmail.com>
Date: Thu, 3 Aug 2017 10:43:24 +0300
Subject: Expose more attributes to unauthenticated GET /projects/:id

---
 lib/api/entities.rb                    | 25 +++++++++++--------------
 spec/requests/api/environments_spec.rb |  9 ++++++++-
 spec/requests/api/projects_spec.rb     | 10 +++++++++-
 spec/requests/api/v3/projects_spec.rb  | 10 +++++++++-
 4 files changed, 37 insertions(+), 17 deletions(-)

diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 298831a8fdb..3afa44a7428 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -66,13 +66,6 @@ module API
       expose :job_events
     end
 
-    class BasicProjectDetails < Grape::Entity
-      expose :id
-      expose :http_url_to_repo, :web_url
-      expose :name, :name_with_namespace
-      expose :path, :path_with_namespace
-    end
-
     class SharedGroup < Grape::Entity
       expose :group_id
       expose :group_name do |group_link, options|
@@ -81,7 +74,16 @@ module API
       expose :group_access, as: :group_access_level
     end
 
-    class Project < Grape::Entity
+    class BasicProjectDetails < Grape::Entity
+      expose :id, :description, :default_branch, :tag_list
+      expose :ssh_url_to_repo, :http_url_to_repo, :web_url
+      expose :name, :name_with_namespace
+      expose :path, :path_with_namespace
+      expose :star_count, :forks_count
+      expose :created_at, :last_activity_at
+    end
+
+    class Project < BasicProjectDetails 
       include ::API::Helpers::RelatedResourcesHelpers
 
       expose :_links do
@@ -114,12 +116,9 @@ module API
         end
       end
 
-      expose :id, :description, :default_branch, :tag_list
       expose :archived?, as: :archived
-      expose :visibility, :ssh_url_to_repo, :http_url_to_repo, :web_url
+      expose :visibility
       expose :owner, using: Entities::UserBasic, unless: ->(project, options) { project.group }
-      expose :name, :name_with_namespace
-      expose :path, :path_with_namespace
       expose :container_registry_enabled
 
       # Expose old field names with the new permissions methods to keep API compatible
@@ -129,7 +128,6 @@ module API
       expose(:jobs_enabled) { |project, options| project.feature_available?(:builds, options[:current_user]) }
       expose(:snippets_enabled) { |project, options| project.feature_available?(:snippets, options[:current_user]) }
 
-      expose :created_at, :last_activity_at
       expose :shared_runners_enabled
       expose :lfs_enabled?, as: :lfs_enabled
       expose :creator_id
@@ -140,7 +138,6 @@ module API
       expose :avatar_url do |user, options|
         user.avatar_url(only_path: false)
       end
-      expose :star_count, :forks_count
       expose :open_issues_count, if: lambda { |project, options| project.feature_available?(:issues, options[:current_user]) }
       expose :runners_token, if: lambda { |_project, options| options[:user_can_admin_project] }
       expose :public_builds, as: :public_jobs
diff --git a/spec/requests/api/environments_spec.rb b/spec/requests/api/environments_spec.rb
index 4c5ded7a492..87716c6fe3a 100644
--- a/spec/requests/api/environments_spec.rb
+++ b/spec/requests/api/environments_spec.rb
@@ -13,7 +13,14 @@ describe API::Environments do
   describe 'GET /projects/:id/environments' do
     context 'as member of the project' do
       it 'returns project environments' do
-        project_data_keys = %w(id http_url_to_repo web_url name name_with_namespace path path_with_namespace)
+        project_data_keys = %w(
+          id description default_branch tag_list
+          ssh_url_to_repo http_url_to_repo web_url
+          name name_with_namespace
+          path path_with_namespace
+          star_count forks_count
+          created_at last_activity_at
+        )
 
         get api("/projects/#{project.id}/environments", user)
 
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index b9ebf6c4c16..9baac12821f 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -186,7 +186,14 @@ describe API::Projects do
 
       context 'and with simple=true' do
         it 'returns a simplified version of all the projects' do
-          expected_keys = %w(id http_url_to_repo web_url name name_with_namespace path path_with_namespace)
+          expected_keys = %w(
+            id description default_branch tag_list
+            ssh_url_to_repo http_url_to_repo web_url
+            name name_with_namespace
+            path path_with_namespace
+            star_count forks_count
+            created_at last_activity_at
+          )
 
           get api('/projects?simple=true', user)
 
@@ -689,6 +696,7 @@ describe API::Projects do
         expect(response).to have_http_status(200)
         expect(json_response['id']).to eq(public_project.id)
         expect(json_response['description']).to eq(public_project.description)
+        expect(json_response['default_branch']).to eq(public_project.default_branch)
         expect(json_response.keys).not_to include('permissions')
       end
     end
diff --git a/spec/requests/api/v3/projects_spec.rb b/spec/requests/api/v3/projects_spec.rb
index c211cc20e53..fca5b5b5d82 100644
--- a/spec/requests/api/v3/projects_spec.rb
+++ b/spec/requests/api/v3/projects_spec.rb
@@ -82,7 +82,14 @@ describe API::V3::Projects do
 
       context 'GET /projects?simple=true' do
         it 'returns a simplified version of all the projects' do
-          expected_keys = %w(id http_url_to_repo web_url name name_with_namespace path path_with_namespace)
+          expected_keys = %w(
+            id description default_branch tag_list
+            ssh_url_to_repo http_url_to_repo web_url
+            name name_with_namespace
+            path path_with_namespace
+            star_count forks_count
+            created_at last_activity_at
+          )
 
           get v3_api('/projects?simple=true', user)
 
@@ -644,6 +651,7 @@ describe API::V3::Projects do
         expect(response).to have_http_status(200)
         expect(json_response['id']).to eq(public_project.id)
         expect(json_response['description']).to eq(public_project.description)
+        expect(json_response['default_branch']).to eq(public_project.default_branch)
         expect(json_response.keys).not_to include('permissions')
       end
     end
-- 
cgit v1.2.1


From 29a07fd3a12115377f726248a342052a5ae07ed2 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Thu, 3 Aug 2017 15:47:43 +0200
Subject: Rename 'commits_between' to 'rugged_commits_between'

---
 lib/gitlab/git/commit.rb               |  2 +-
 lib/gitlab/git/repository.rb           |  4 +++-
 spec/lib/gitlab/git/repository_spec.rb | 10 +++++-----
 3 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/lib/gitlab/git/commit.rb b/lib/gitlab/git/commit.rb
index ca7e3a7c4be..600d886e818 100644
--- a/lib/gitlab/git/commit.rb
+++ b/lib/gitlab/git/commit.rb
@@ -102,7 +102,7 @@ module Gitlab
             if is_enabled
               repo.gitaly_commit_client.between(base, head)
             else
-              repo.commits_between(base, head).map { |c| decorate(c) }
+              repo.rugged_commits_between(base, head).map { |c| decorate(c) }
             end
           end
         rescue Rugged::ReferenceError
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 70d793f8e4a..26ad40c3eed 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -327,7 +327,9 @@ module Gitlab
       # Return a collection of Rugged::Commits between the two revspec arguments.
       # See http://git-scm.com/docs/git-rev-parse.html#_specifying_revisions for
       # a detailed list of valid arguments.
-      def commits_between(from, to)
+      #
+      # Gitaly note: JV: to be deprecated in favor of Commit.between
+      def rugged_commits_between(from, to)
         walker = Rugged::Walker.new(rugged)
         walker.sorting(Rugged::SORT_NONE | Rugged::SORT_REVERSE)
 
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index 8e4a1f31ced..e375dbfc078 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -757,13 +757,13 @@ describe Gitlab::Git::Repository, seed_helper: true do
     end
   end
 
-  describe "#commits_between" do
+  describe "#rugged_commits_between" do
     context 'two SHAs' do
       let(:first_sha) { 'b0e52af38d7ea43cf41d8a6f2471351ac036d6c9' }
       let(:second_sha) { '0e50ec4d3c7ce42ab74dda1d422cb2cbffe1e326' }
 
       it 'returns the number of commits between' do
-        expect(repository.commits_between(first_sha, second_sha).count).to eq(3)
+        expect(repository.rugged_commits_between(first_sha, second_sha).count).to eq(3)
       end
     end
 
@@ -772,11 +772,11 @@ describe Gitlab::Git::Repository, seed_helper: true do
       let(:branch) { 'master' }
 
       it 'returns the number of commits between a sha and a branch' do
-        expect(repository.commits_between(sha, branch).count).to eq(5)
+        expect(repository.rugged_commits_between(sha, branch).count).to eq(5)
       end
 
       it 'returns the number of commits between a branch and a sha' do
-        expect(repository.commits_between(branch, sha).count).to eq(0) # sha is before branch
+        expect(repository.rugged_commits_between(branch, sha).count).to eq(0) # sha is before branch
       end
     end
 
@@ -785,7 +785,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       let(:second_branch) { 'master' }
 
       it 'returns the number of commits between' do
-        expect(repository.commits_between(first_branch, second_branch).count).to eq(17)
+        expect(repository.rugged_commits_between(first_branch, second_branch).count).to eq(17)
       end
     end
   end
-- 
cgit v1.2.1


From 3a8f4a34604d8b15d3e602269934ea5c073ff0d9 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Thu, 3 Aug 2017 15:52:14 +0200
Subject: Remove unnecessary 'raw' alias

---
 lib/gitlab/git/repository.rb           | 5 -----
 spec/lib/gitlab/git/commit_spec.rb     | 2 +-
 spec/lib/gitlab/git/repository_spec.rb | 1 -
 3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 26ad40c3eed..3a9740092cd 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -58,11 +58,6 @@ module Gitlab
         end
       end
 
-      # Alias to old method for compatibility
-      def raw
-        rugged
-      end
-
       def rugged
         @rugged ||= Rugged::Repository.new(path, alternates: alternate_object_directories)
       rescue Rugged::RepositoryError, Rugged::OSError
diff --git a/spec/lib/gitlab/git/commit_spec.rb b/spec/lib/gitlab/git/commit_spec.rb
index 730fdb112d9..26d7a364f5b 100644
--- a/spec/lib/gitlab/git/commit_spec.rb
+++ b/spec/lib/gitlab/git/commit_spec.rb
@@ -114,7 +114,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
     describe '.find' do
       it "should return first head commit if without params" do
         expect(Gitlab::Git::Commit.last(repository).id).to eq(
-          repository.raw.head.target.oid
+          repository.rugged.head.target.oid
         )
       end
 
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index e375dbfc078..cadca6cee23 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -22,7 +22,6 @@ describe Gitlab::Git::Repository, seed_helper: true do
   describe "Respond to" do
     subject { repository }
 
-    it { is_expected.to respond_to(:raw) }
     it { is_expected.to respond_to(:rugged) }
     it { is_expected.to respond_to(:root_ref) }
     it { is_expected.to respond_to(:tags) }
-- 
cgit v1.2.1


From bb5f79d43e0bb20bacd5ecd8b66832d9857bd079 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Thu, 3 Aug 2017 00:43:51 +0800
Subject: Don't include EmailHelpers manually, pick with rspec

`:mailer` is needed to pick it easily, while
`type: :mailer` is needed for picking it automatically for
tests located in spec/mailers/*_spec.rb

It's a bit complicated in spec/services/notification_service_spec.rb
but we'll leave it alone for now.
---
 spec/models/ci/pipeline_spec.rb                              |  6 +-----
 spec/models/deploy_key_spec.rb                               |  4 +---
 spec/models/gpg_key_spec.rb                                  |  4 +---
 spec/models/key_spec.rb                                      |  4 +---
 spec/models/project_services/pipelines_email_service_spec.rb |  8 +-------
 spec/requests/api/issues_spec.rb                             |  4 +---
 spec/requests/api/v3/issues_spec.rb                          |  4 +---
 spec/services/issues/update_service_spec.rb                  |  4 +---
 spec/services/merge_requests/update_service_spec.rb          |  4 +---
 spec/services/notification_service_spec.rb                   | 11 ++++-------
 spec/support/notify_shared_examples.rb                       |  1 -
 spec/support/updating_mentions_shared_examples.rb            |  2 --
 spec/workers/emails_on_push_worker_spec.rb                   |  6 +-----
 spec/workers/pipeline_notification_worker_spec.rb            |  4 +---
 14 files changed, 15 insertions(+), 51 deletions(-)

diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index f63ff19c2fc..ac75c6501ee 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe Ci::Pipeline do
-  include EmailHelpers
-
+describe Ci::Pipeline, :mailer do
   let(:user) { create(:user) }
   let(:project) { create(:project) }
 
@@ -1248,8 +1246,6 @@ describe Ci::Pipeline do
       pipeline.user.global_notification_setting
         .update(level: 'custom', failed_pipeline: true, success_pipeline: true)
 
-      reset_delivered_emails!
-
       perform_enqueued_jobs do
         pipeline.enqueue
         pipeline.run
diff --git a/spec/models/deploy_key_spec.rb b/spec/models/deploy_key_spec.rb
index 2aece75b817..3d7283e2164 100644
--- a/spec/models/deploy_key_spec.rb
+++ b/spec/models/deploy_key_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe DeployKey do
-  include EmailHelpers
-
+describe DeployKey, :mailer do
   describe "Associations" do
     it { is_expected.to have_many(:deploy_keys_projects) }
     it { is_expected.to have_many(:projects) }
diff --git a/spec/models/gpg_key_spec.rb b/spec/models/gpg_key_spec.rb
index 59c074199db..e48f20bf53b 100644
--- a/spec/models/gpg_key_spec.rb
+++ b/spec/models/gpg_key_spec.rb
@@ -114,9 +114,7 @@ describe GpgKey do
     end
   end
 
-  describe 'notification' do
-    include EmailHelpers
-
+  describe 'notification', :mailer do
     let(:user) { create(:user) }
 
     it 'sends a notification' do
diff --git a/spec/models/key_spec.rb b/spec/models/key_spec.rb
index d41717d0223..882522c0a97 100644
--- a/spec/models/key_spec.rb
+++ b/spec/models/key_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe Key do
-  include EmailHelpers
-
+describe Key, :mailer do
   describe "Associations" do
     it { is_expected.to belong_to(:user) }
   end
diff --git a/spec/models/project_services/pipelines_email_service_spec.rb b/spec/models/project_services/pipelines_email_service_spec.rb
index 03932895b0e..5faab9ba38b 100644
--- a/spec/models/project_services/pipelines_email_service_spec.rb
+++ b/spec/models/project_services/pipelines_email_service_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe PipelinesEmailService do
-  include EmailHelpers
-
+describe PipelinesEmailService, :mailer do
   let(:pipeline) do
     create(:ci_pipeline, project: project, sha: project.commit('master').sha)
   end
@@ -14,10 +12,6 @@ describe PipelinesEmailService do
     Gitlab::DataBuilder::Pipeline.build(pipeline)
   end
 
-  before do
-    reset_delivered_emails!
-  end
-
   describe 'Validations' do
     context 'when service is active' do
       before do
diff --git a/spec/requests/api/issues_spec.rb b/spec/requests/api/issues_spec.rb
index 60687db9316..7d120e4a234 100644
--- a/spec/requests/api/issues_spec.rb
+++ b/spec/requests/api/issues_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe API::Issues do
-  include EmailHelpers
-
+describe API::Issues, :mailer do
   set(:user) { create(:user) }
   set(:project) do
     create(:project, :public, creator_id: user.id, namespace: user.namespace)
diff --git a/spec/requests/api/v3/issues_spec.rb b/spec/requests/api/v3/issues_spec.rb
index b092c863c8a..9eb538c4b09 100644
--- a/spec/requests/api/v3/issues_spec.rb
+++ b/spec/requests/api/v3/issues_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe API::V3::Issues do
-  include EmailHelpers
-
+describe API::V3::Issues, :mailer do
   let(:user)        { create(:user) }
   let(:user2)       { create(:user) }
   let(:non_member)  { create(:user) }
diff --git a/spec/services/issues/update_service_spec.rb b/spec/services/issues/update_service_spec.rb
index ff0d876e6da..814e2cfbed0 100644
--- a/spec/services/issues/update_service_spec.rb
+++ b/spec/services/issues/update_service_spec.rb
@@ -1,9 +1,7 @@
 # coding: utf-8
 require 'spec_helper'
 
-describe Issues::UpdateService do
-  include EmailHelpers
-
+describe Issues::UpdateService, :mailer do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index dd3ac9c4ac6..9368594bc86 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::UpdateService do
-  include EmailHelpers
-
+describe MergeRequests::UpdateService, :mailer do
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index 882ee7751b5..5354591642b 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe NotificationService do
-  include EmailHelpers
-
+describe NotificationService, :mailer do
   let(:notification) { described_class.new }
   let(:assignee) { create(:user) }
 
@@ -14,7 +12,6 @@ describe NotificationService do
 
   shared_examples 'notifications for new mentions' do
     def send_notifications(*new_mentions)
-      reset_delivered_emails!
       notification.send(notification_method, mentionable, new_mentions, @u_disabled)
     end
 
@@ -137,12 +134,11 @@ describe NotificationService do
       describe '#new_note' do
         it do
           add_users_with_subscription(note.project, issue)
+          reset_delivered_emails!
 
           # Ensure create SentNotification by noteable = issue 6 times, not noteable = note
           expect(SentNotification).to receive(:record).with(issue, any_args).exactly(8).times
 
-          reset_delivered_emails!
-
           notification.new_note(note)
 
           should_email(@u_watcher)
@@ -165,9 +161,10 @@ describe NotificationService do
 
         it "emails the note author if they've opted into notifications about their activity" do
           add_users_with_subscription(note.project, issue)
-          note.author.notified_of_own_activity = true
           reset_delivered_emails!
 
+          note.author.notified_of_own_activity = true
+
           notification.new_note(note)
 
           should_email(note.author)
diff --git a/spec/support/notify_shared_examples.rb b/spec/support/notify_shared_examples.rb
index d6117d604f2..136f92c6419 100644
--- a/spec/support/notify_shared_examples.rb
+++ b/spec/support/notify_shared_examples.rb
@@ -7,7 +7,6 @@ shared_context 'gitlab email notification' do
   let(:new_user_address) { 'newguy@example.com' }
 
   before do
-    reset_delivered_emails!
     email = recipient.emails.create(email: "notifications@example.com")
     recipient.update_attribute(:notification_email, email.email)
     stub_incoming_email_setting(enabled: true, address: "reply+%{key}@#{Gitlab.config.gitlab.host}")
diff --git a/spec/support/updating_mentions_shared_examples.rb b/spec/support/updating_mentions_shared_examples.rb
index eeec3e1d79b..565d3203e4f 100644
--- a/spec/support/updating_mentions_shared_examples.rb
+++ b/spec/support/updating_mentions_shared_examples.rb
@@ -7,8 +7,6 @@ RSpec.shared_examples 'updating mentions' do |service_class|
   end
 
   def update_mentionable(opts)
-    reset_delivered_emails!
-
     perform_enqueued_jobs do
       service_class.new(project, user, opts).execute(mentionable)
     end
diff --git a/spec/workers/emails_on_push_worker_spec.rb b/spec/workers/emails_on_push_worker_spec.rb
index 5b6b38e0f76..318aad4bc1e 100644
--- a/spec/workers/emails_on_push_worker_spec.rb
+++ b/spec/workers/emails_on_push_worker_spec.rb
@@ -1,8 +1,7 @@
 require 'spec_helper'
 
-describe EmailsOnPushWorker do
+describe EmailsOnPushWorker, :mailer do
   include RepoHelpers
-  include EmailHelpers
   include EmailSpec::Matchers
 
   let(:project) { create(:project, :repository) }
@@ -90,7 +89,6 @@ describe EmailsOnPushWorker do
 
     context "when there is an SMTP error" do
       before do
-        reset_delivered_emails!
         allow(Notify).to receive(:repository_push_email).and_raise(Net::SMTPFatalError)
         allow(subject).to receive_message_chain(:logger, :info)
         perform
@@ -114,8 +112,6 @@ describe EmailsOnPushWorker do
         allow_any_instance_of(Mail::TestMailer).to receive(:deliver!).and_wrap_original do |original, mail|
           original.call(Mail.new(mail.encoded))
         end
-
-        reset_delivered_emails!
       end
 
       it "sends the mail to each of the recipients" do
diff --git a/spec/workers/pipeline_notification_worker_spec.rb b/spec/workers/pipeline_notification_worker_spec.rb
index 139032d77bd..eb539ffd893 100644
--- a/spec/workers/pipeline_notification_worker_spec.rb
+++ b/spec/workers/pipeline_notification_worker_spec.rb
@@ -1,8 +1,6 @@
 require 'spec_helper'
 
-describe PipelineNotificationWorker do
-  include EmailHelpers
-
+describe PipelineNotificationWorker, :mailer do
   let(:pipeline) { create(:ci_pipeline) }
 
   describe '#execute' do
-- 
cgit v1.2.1


From 00c9c6b458f3aff3d378aa53a3c3652f04368fc9 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Thu, 3 Aug 2017 15:58:36 +0200
Subject: Remove unused methods

---
 lib/gitlab/git/repository.rb | 77 --------------------------------------------
 1 file changed, 77 deletions(-)

diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 3a9740092cd..779c6117bb2 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -849,46 +849,6 @@ module Gitlab
         submodule_data.select { |path, data| data['id'] }
       end
 
-      # Returns true if +commit+ introduced changes to +path+, using commit
-      # trees to make that determination.  Uses the history simplification
-      # rules that `git log` uses by default, where a commit is omitted if it
-      # is TREESAME to any parent.
-      #
-      # If the +follow+ option is true and the file specified by +path+ was
-      # renamed, then the path value is set to the old path.
-      def commit_touches_path?(commit, path, follow, walker)
-        entry = tree_entry(commit, path)
-
-        if commit.parents.empty?
-          # This is the root commit, return true if it has +path+ in its tree
-          return !entry.nil?
-        end
-
-        num_treesame = 0
-        commit.parents.each do |parent|
-          parent_entry = tree_entry(parent, path)
-
-          # Only follow the first TREESAME parent for merge commits
-          if num_treesame > 0
-            walker.hide(parent)
-            next
-          end
-
-          if entry.nil? && parent_entry.nil?
-            num_treesame += 1
-          elsif entry && parent_entry && entry[:oid] == parent_entry[:oid]
-            num_treesame += 1
-          end
-        end
-
-        case num_treesame
-        when 0
-          detect_rename(commit, commit.parents.first, path) if follow
-          true
-        else false
-        end
-      end
-
       # Find the entry for +path+ in the tree for +commit+
       def tree_entry(commit, path)
         pathname = Pathname.new(path)
@@ -916,43 +876,6 @@ module Gitlab
         tmp_entry
       end
 
-      # Compare +commit+ and +parent+ for +path+.  If +path+ is a file and was
-      # renamed in +commit+, then set +path+ to the old filename.
-      def detect_rename(commit, parent, path)
-        diff = parent.diff(commit, paths: [path], disable_pathspec_match: true)
-
-        # If +path+ is a filename, not a directory, then we should only have
-        # one delta.  We don't need to follow renames for directories.
-        return nil if diff.each_delta.count > 1
-
-        delta = diff.each_delta.first
-        if delta.added?
-          full_diff = parent.diff(commit)
-          full_diff.find_similar!
-
-          full_diff.each_delta do |full_delta|
-            if full_delta.renamed? && path == full_delta.new_file[:path]
-              # Look for the old path in ancestors
-              path.replace(full_delta.old_file[:path])
-            end
-          end
-        end
-      end
-
-      # Returns true if the index entry has the special file mode that denotes
-      # a submodule.
-      def submodule?(index_entry)
-        index_entry[:mode] == 57344
-      end
-
-      # Return a Rugged::Index that has read from the tree at +ref_name+
-      def populated_index(ref_name)
-        commit = rev_parse_target(ref_name)
-        index = rugged.index
-        index.read_tree(commit.tree)
-        index
-      end
-
       # Return the Rugged patches for the diff between +from+ and +to+.
       def diff_patches(from, to, options = {}, *paths)
         options ||= {}
-- 
cgit v1.2.1


From fbdfafe6ed469fdca9a735428b4636e74b1dd255 Mon Sep 17 00:00:00 2001
From: Abubakar Ango <h4xx22live@gmail.com>
Date: Thu, 3 Aug 2017 14:07:16 +0000
Subject: Update reply_by_email_postfix_setup.md, included starting
 courier-authdaemon after installation.

---
 doc/administration/reply_by_email_postfix_setup.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/doc/administration/reply_by_email_postfix_setup.md b/doc/administration/reply_by_email_postfix_setup.md
index 3b8c716eff5..a1bb3851951 100644
--- a/doc/administration/reply_by_email_postfix_setup.md
+++ b/doc/administration/reply_by_email_postfix_setup.md
@@ -177,6 +177,20 @@ Courier, which we will install later to add IMAP authentication, requires mailbo
     ```sh
     sudo apt-get install courier-imap
     ```
+    
+    And start `imapd`:
+    ```sh
+    imapd start
+    ```
+    
+1. The courier-authdaemon isn't started after installation. Without it, imap authentication will fail:
+    ```sh
+    sudo service courier-authdaemon start
+    ```
+    You can also configure courier-authdaemon to start on boot:
+    ```sh
+    sudo systemctl enable courier-authdaemon
+    ```
 
 ## Configure Postfix to receive email from the internet
 
-- 
cgit v1.2.1


From a723cba57493ec3220596ca8543a8b1b1ec118fe Mon Sep 17 00:00:00 2001
From: Toon Claes <toon@gitlab.com>
Date: Fri, 21 Apr 2017 11:36:34 +0200
Subject: Avoid plucking Todo ids and use sub-queries instead

TodoService should not call `.select(&:id)` on todos, because this is
bad performance. So instead use sub-queries, which will result in a
single SQL query to the database.

https://docs.gitlab.com/ee/development/sql.html#plucking-ids
---
 app/controllers/dashboard/todos_controller.rb      |  4 +--
 app/services/issuable_base_service.rb              |  2 +-
 app/services/todo_service.rb                       | 16 +++++++----
 .../unreleased/tc-no-todo-service-select.yml       |  4 +++
 lib/api/todos.rb                                   |  6 ++--
 lib/api/v3/todos.rb                                |  6 ++--
 spec/services/todo_service_spec.rb                 | 33 ++++++++++++++++++----
 7 files changed, 51 insertions(+), 20 deletions(-)
 create mode 100644 changelogs/unreleased/tc-no-todo-service-select.yml

diff --git a/app/controllers/dashboard/todos_controller.rb b/app/controllers/dashboard/todos_controller.rb
index 59e5b5e4775..a8b2b93b458 100644
--- a/app/controllers/dashboard/todos_controller.rb
+++ b/app/controllers/dashboard/todos_controller.rb
@@ -13,7 +13,7 @@ class Dashboard::TodosController < Dashboard::ApplicationController
   end
 
   def destroy
-    TodoService.new.mark_todos_as_done_by_ids([params[:id]], current_user)
+    TodoService.new.mark_todos_as_done_by_ids(params[:id], current_user)
 
     respond_to do |format|
       format.html do
@@ -37,7 +37,7 @@ class Dashboard::TodosController < Dashboard::ApplicationController
   end
 
   def restore
-    TodoService.new.mark_todos_as_pending_by_ids([params[:id]], current_user)
+    TodoService.new.mark_todos_as_pending_by_ids(params[:id], current_user)
 
     render json: todos_counts
   end
diff --git a/app/services/issuable_base_service.rb b/app/services/issuable_base_service.rb
index ea497729115..760a15e3ed0 100644
--- a/app/services/issuable_base_service.rb
+++ b/app/services/issuable_base_service.rb
@@ -288,7 +288,7 @@ class IssuableBaseService < BaseService
       todo_service.mark_todo(issuable, current_user)
     when 'done'
       todo = TodosFinder.new(current_user).execute.find_by(target: issuable)
-      todo_service.mark_todos_as_done([todo], current_user) if todo
+      todo_service.mark_todos_as_done_by_ids(todo, current_user) if todo
     end
   end
 
diff --git a/app/services/todo_service.rb b/app/services/todo_service.rb
index 322c6286365..6ee96d6a0f8 100644
--- a/app/services/todo_service.rb
+++ b/app/services/todo_service.rb
@@ -170,20 +170,22 @@ class TodoService
 
   # When user marks some todos as done
   def mark_todos_as_done(todos, current_user)
-    update_todos_state_by_ids(todos.select(&:id), current_user, :done)
+    update_todos_state(todos, current_user, :done)
   end
 
   def mark_todos_as_done_by_ids(ids, current_user)
-    update_todos_state_by_ids(ids, current_user, :done)
+    todos = todos_by_ids(ids, current_user)
+    mark_todos_as_done(todos, current_user)
   end
 
   # When user marks some todos as pending
   def mark_todos_as_pending(todos, current_user)
-    update_todos_state_by_ids(todos.select(&:id), current_user, :pending)
+    update_todos_state(todos, current_user, :pending)
   end
 
   def mark_todos_as_pending_by_ids(ids, current_user)
-    update_todos_state_by_ids(ids, current_user, :pending)
+    todos = todos_by_ids(ids, current_user)
+    mark_todos_as_pending(todos, current_user)
   end
 
   # When user marks an issue as todo
@@ -198,9 +200,11 @@ class TodoService
 
   private
 
-  def update_todos_state_by_ids(ids, current_user, state)
-    todos = current_user.todos.where(id: ids)
+  def todos_by_ids(ids, current_user)
+    current_user.todos.where(id: Array(ids))
+  end
 
+  def update_todos_state(todos, current_user, state)
     # Only update those that are not really on that state
     todos = todos.where.not(state: state)
     todos_ids = todos.pluck(:id)
diff --git a/changelogs/unreleased/tc-no-todo-service-select.yml b/changelogs/unreleased/tc-no-todo-service-select.yml
new file mode 100644
index 00000000000..ddcae334aa7
--- /dev/null
+++ b/changelogs/unreleased/tc-no-todo-service-select.yml
@@ -0,0 +1,4 @@
+---
+title: Avoid plucking Todo ids in TodoService
+merge_request: 10845
+author:
diff --git a/lib/api/todos.rb b/lib/api/todos.rb
index d1f7e364029..55191169dd4 100644
--- a/lib/api/todos.rb
+++ b/lib/api/todos.rb
@@ -59,10 +59,10 @@ module API
         requires :id, type: Integer, desc: 'The ID of the todo being marked as done'
       end
       post ':id/mark_as_done' do
-        todo = current_user.todos.find(params[:id])
-        TodoService.new.mark_todos_as_done([todo], current_user)
+        TodoService.new.mark_todos_as_done_by_ids(params[:id], current_user)
+        todo = Todo.find(params[:id])
 
-        present todo.reload, with: Entities::Todo, current_user: current_user
+        present todo, with: Entities::Todo, current_user: current_user
       end
 
       desc 'Mark all todos as done'
diff --git a/lib/api/v3/todos.rb b/lib/api/v3/todos.rb
index e3b311d61cd..2f2cf259987 100644
--- a/lib/api/v3/todos.rb
+++ b/lib/api/v3/todos.rb
@@ -11,10 +11,10 @@ module API
           requires :id, type: Integer, desc: 'The ID of the todo being marked as done'
         end
         delete ':id' do
-          todo = current_user.todos.find(params[:id])
-          TodoService.new.mark_todos_as_done([todo], current_user)
+          TodoService.new.mark_todos_as_done_by_ids(params[:id], current_user)
+          todo = Todo.find(params[:id])
 
-          present todo.reload, with: ::API::Entities::Todo, current_user: current_user
+          present todo, with: ::API::Entities::Todo, current_user: current_user
         end
 
         desc 'Mark all todos as done'
diff --git a/spec/services/todo_service_spec.rb b/spec/services/todo_service_spec.rb
index 534d3e65be2..80d05451e09 100644
--- a/spec/services/todo_service_spec.rb
+++ b/spec/services/todo_service_spec.rb
@@ -336,7 +336,7 @@ describe TodoService do
 
     describe '#mark_todos_as_done' do
       it_behaves_like 'updating todos state', :mark_todos_as_done, :pending, :done do
-        let(:collection) { [first_todo, second_todo] }
+        let(:collection) { Todo.all }
       end
     end
 
@@ -348,7 +348,7 @@ describe TodoService do
 
     describe '#mark_todos_as_pending' do
       it_behaves_like 'updating todos state', :mark_todos_as_pending, :done, :pending do
-        let(:collection) { [first_todo, second_todo] }
+        let(:collection) { Todo.all }
       end
     end
 
@@ -880,14 +880,16 @@ describe TodoService do
     it 'marks an array of todos as done' do
       todo = create(:todo, :mentioned, user: john_doe, target: issue, project: project)
 
-      expect { described_class.new.mark_todos_as_done([todo], john_doe) }
+      todos = TodosFinder.new(john_doe, {}).execute
+      expect { described_class.new.mark_todos_as_done(todos, john_doe) }
         .to change { todo.reload.state }.from('pending').to('done')
     end
 
     it 'returns the ids of updated todos' do # Needed on API
       todo = create(:todo, :mentioned, user: john_doe, target: issue, project: project)
 
-      expect(described_class.new.mark_todos_as_done([todo], john_doe)).to eq([todo.id])
+      todos = TodosFinder.new(john_doe, {}).execute
+      expect(described_class.new.mark_todos_as_done(todos, john_doe)).to eq([todo.id])
     end
 
     context 'when some of the todos are done already' do
@@ -907,11 +909,32 @@ describe TodoService do
         expect(described_class.new.mark_todos_as_done(Todo.all, john_doe)).to eq([])
       end
     end
+  end
+
+  describe '#mark_todos_as_done_by_ids' do
+    let(:issue) { create(:issue, project: project, author: author, assignees: [john_doe]) }
+    let(:another_issue) { create(:issue, project: project, author: author, assignees: [john_doe]) }
+
+    it 'marks an array of todo ids as done' do
+      todo = create(:todo, :mentioned, user: john_doe, target: issue, project: project)
+      another_todo = create(:todo, :mentioned, user: john_doe, target: another_issue, project: project)
+
+      expect { described_class.new.mark_todos_as_done_by_ids([todo.id, another_todo.id], john_doe) }
+        .to change { john_doe.todos.done.count }.from(0).to(2)
+    end
+
+    it 'marks a single todo id as done' do
+      todo = create(:todo, :mentioned, user: john_doe, target: issue, project: project)
+
+      expect { described_class.new.mark_todos_as_done_by_ids(todo.id, john_doe) }
+        .to change { todo.reload.state }.from('pending').to('done')
+    end
 
     it 'caches the number of todos of a user', :use_clean_rails_memory_store_caching do
       create(:todo, :mentioned, user: john_doe, target: issue, project: project)
       todo = create(:todo, :mentioned, user: john_doe, target: issue, project: project)
-      described_class.new.mark_todos_as_done([todo], john_doe)
+
+      described_class.new.mark_todos_as_done_by_ids(todo, john_doe)
 
       expect_any_instance_of(TodosFinder).not_to receive(:execute)
 
-- 
cgit v1.2.1


From a488fc0add73963c4839f49a7fe0f7b5b014d15a Mon Sep 17 00:00:00 2001
From: Toon Claes <toon@iotcl.com>
Date: Fri, 14 Jul 2017 16:56:36 +0200
Subject: Add workaround for UPDATE with subquery when using MySQL
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When trying to run an UPDATE, this query is ran:

```sql
UPDATE `todos`
INNER JOIN `projects` ON `projects`.`id` = `todos`.`project_id`
SET `todos`.`state` = 'done'
WHERE `todos`.`user_id` = 4
  AND (`todos`.`state` IN ('pending'))
  AND (EXISTS
         (SELECT 1
          FROM `project_authorizations`
          WHERE `project_authorizations`.`user_id` = 4
            AND (project_authorizations.project_id = projects.id))
       OR projects.visibility_level IN (10,
                                        20))
  AND `projects`.`id` IN
    (SELECT `todos`.`project_id`
     FROM `todos`
     WHERE `todos`.`user_id` = 4
       AND (`todos`.`state` IN ('pending')))
  AND (`todos`.`state` != 'done')
```

But MySQL does not like the subquery used to filter on
`projects.id IN (SELECT ...`

Because the subquery queries from the same table:

> Error: You can’t specify target table ‘todos’ for update in FROM clause

So as workaround, wrap it in another subquery, where the original
subquery is aliased using the `AS` statement.

Mostly inspired by https://stackoverflow.com/a/43610081/89376
---
 app/finders/todos_finder.rb | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/app/finders/todos_finder.rb b/app/finders/todos_finder.rb
index 3fe37c75381..b276116f0c6 100644
--- a/app/finders/todos_finder.rb
+++ b/app/finders/todos_finder.rb
@@ -95,9 +95,18 @@ class TodosFinder
     @project
   end
 
+  def project_ids(items)
+    ids = items.except(:order).select(:project_id)
+    if Gitlab::Database.mysql?
+      # To make UPDATE work on MySQL, wrap it in a SELECT with an alias
+      ids = Todo.except(:order).select('*').from("(#{ids.to_sql}) AS t")
+    end
+
+    ids
+  end
+
   def projects(items)
-    item_project_ids = items.reorder(nil).select(:project_id)
-    ProjectsFinder.new(current_user: current_user, project_ids_relation: item_project_ids).execute
+    ProjectsFinder.new(current_user: current_user, project_ids_relation: project_ids(items)).execute
   end
 
   def type?
-- 
cgit v1.2.1


From e15d339a5cca13bc476b87cbac89975e7a76e37b Mon Sep 17 00:00:00 2001
From: Toon Claes <toon@gitlab.com>
Date: Mon, 8 May 2017 14:28:15 +0200
Subject: Add spec to test combining API merge_requests query parameters

To investigate gitlab-org/gitlab-ce#31599
---
 spec/requests/api/merge_requests_spec.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index d8dfe71342d..9eda6836ded 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -293,6 +293,26 @@ describe API::MergeRequests do
         expect(json_response.length).to eq(0)
       end
 
+      it 'returns an array of labeled merge requests that are merged for a milestone' do
+        bug_label = create(:label, title: 'bug', color: '#FFAABB', project: project)
+
+        mr1 = create(:merge_request, state: "merged", source_project: project, target_project: project, milestone: milestone)
+        mr2 = create(:merge_request, state: "merged", source_project: project, target_project: project, milestone: milestone1)
+        mr3 = create(:merge_request, state: "closed", source_project: project, target_project: project, milestone: milestone1)
+        _mr = create(:merge_request, state: "merged", source_project: project, target_project: project, milestone: milestone1)
+
+        create(:label_link, label: bug_label, target: mr1)
+        create(:label_link, label: bug_label, target: mr2)
+        create(:label_link, label: bug_label, target: mr3)
+
+        get api("/projects/#{project.id}/merge_requests?labels=#{bug_label.title}&milestone=#{milestone1.title}&state=merged", user)
+
+        expect(response).to have_http_status(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['id']).to eq(mr2.id)
+      end
+
       context "with ordering" do
         before do
           @mr_later = mr_with_later_created_and_updated_at_time
-- 
cgit v1.2.1


From f7a61c4a444cafd52fa8b90cc3c0a700dcefc26b Mon Sep 17 00:00:00 2001
From: Robert Speicher <rspeicher@gmail.com>
Date: Thu, 3 Aug 2017 10:47:11 -0400
Subject: Ensure DeviseHelpers is loaded before inclusion in LoginHelpers

---
 spec/support/login_helpers.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spec/support/login_helpers.rb b/spec/support/login_helpers.rb
index c714d1b08a6..3e117530151 100644
--- a/spec/support/login_helpers.rb
+++ b/spec/support/login_helpers.rb
@@ -1,3 +1,5 @@
+require_relative 'devise_helpers'
+
 module LoginHelpers
   include DeviseHelpers
 
-- 
cgit v1.2.1


From 25a6a0725c5388872cba4df880be6bfe9f6c1340 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Thu, 3 Aug 2017 16:48:11 +0200
Subject: Migration link for Repository#log

---
 lib/gitlab/git/repository.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 779c6117bb2..b0f51a96718 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -291,6 +291,7 @@ module Gitlab
       #     after: Time.new(2016, 4, 21, 14, 32, 10)
       #   )
       #
+      # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/446
       def log(options)
         raw_log(options).map { |c| Commit.decorate(c) }
       end
-- 
cgit v1.2.1


From 86a66647a7a3ee926772bdc055b089e4e4c8447f Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Thu, 3 Aug 2017 16:23:04 +0100
Subject: Increase the z-index of the navbar

Closes #35935
---
 app/assets/stylesheets/framework/header.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index 1c4238bc564..15de46dc5a9 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -24,7 +24,7 @@ header {
 
   &.navbar-gitlab {
     padding: 0 16px;
-    z-index: 400;
+    z-index: 2000;
     margin-bottom: 0;
     min-height: $header-height;
     background-color: $gray-light;
-- 
cgit v1.2.1


From 85582b0537c50304f30b71a0de61954b1f6c508a Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Thu, 27 Jul 2017 11:01:09 +0100
Subject: Moved changed files into a dropdown

This makes navigating through diff files quickly. Currently we just
toggle a list, which could be pretty big. This moves it into a dropdown
to make it much easier.

Also includes a filter bar to quickly search for certain
files/extensions.

Closes #29778
---
 app/assets/javascripts/merge_request_tabs.js       |  9 ++++
 app/assets/stylesheets/pages/diff.scss             | 17 +++++-
 app/helpers/diff_helper.rb                         | 18 +++++++
 app/views/projects/diffs/_stats.html.haml          | 60 +++++++++-------------
 .../unreleased/diff-changed-files-dropdown.yml     |  4 ++
 5 files changed, 70 insertions(+), 38 deletions(-)
 create mode 100644 changelogs/unreleased/diff-changed-files-dropdown.yml

diff --git a/app/assets/javascripts/merge_request_tabs.js b/app/assets/javascripts/merge_request_tabs.js
index 7840f05a8ae..d3faa2d8e51 100644
--- a/app/assets/javascripts/merge_request_tabs.js
+++ b/app/assets/javascripts/merge_request_tabs.js
@@ -266,6 +266,8 @@ import BlobForkSuggestion from './blob/blob_fork_suggestion';
           const $container = $('#diffs');
           $container.html(data.html);
 
+          this.initChangesDropdown();
+
           if (typeof gl.diffNotesCompileComponents !== 'undefined') {
             gl.diffNotesCompileComponents();
           }
@@ -314,6 +316,13 @@ import BlobForkSuggestion from './blob/blob_fork_suggestion';
       });
     }
 
+    initChangesDropdown() {
+      $('.js-diff-stats-dropdown').glDropdown({
+        filterable: true,
+        remoteFilter: false,
+      });
+    }
+
     // Show or hide the loading spinner
     //
     // status - Boolean, true to show, false to hide
diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index 398fd4444ea..972e6c7425f 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -395,12 +395,11 @@
   background-color: transparent;
   border: 0;
   color: $gl-link-color;
-  transition: color 0.1s linear;
+  font-weight: 600;
 
   &:hover,
   &:focus {
     outline: none;
-    text-decoration: underline;
     color: $gl-link-hover-color;
   }
 }
@@ -559,3 +558,17 @@
     outline: 0;
   }
 }
+
+.diff-file-changes {
+  width: 450px;
+  z-index: 150;
+
+  a {
+    padding-top: 8px;
+    padding-bottom: 8px;
+  }
+}
+
+.diff-file-changes-path {
+  @include str-truncated(78%);
+}
diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb
index 91ddd73fac1..087f7f88fb5 100644
--- a/app/helpers/diff_helper.rb
+++ b/app/helpers/diff_helper.rb
@@ -148,6 +148,24 @@ module DiffHelper
     options
   end
 
+  def diff_file_changed_icon(diff_file)
+    if diff_file.deleted_file? || diff_file.renamed_file?
+      "minus"
+    elsif diff_file.new_file?
+      "plus"
+    else
+      "adjust"
+    end
+  end
+
+  def diff_file_changed_icon_color(diff_file)
+    if diff_file.deleted_file?
+      "cred"
+    elsif diff_file.new_file?
+      "cgreen"
+    end
+  end
+
   private
 
   def diff_btn(title, name, selected)
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index e69c7f20d49..4c7af37e305 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -1,36 +1,24 @@
-.js-toggle-container
-  .commit-stat-summary
-    Showing
-    %button.diff-stats-summary-toggler.js-toggle-button{ type: "button" }
-      %strong= pluralize(diff_files.size, "changed file")
-    with
-    %strong.cgreen #{diff_files.sum(&:added_lines)} additions
-    and
-    %strong.cred #{diff_files.sum(&:removed_lines)} deletions
-  .file-stats.js-toggle-content.hide
-    %ul
-      - diff_files.each do |diff_file|
-        - file_hash = hexdigest(diff_file.file_path)
-        %li
-          - if diff_file.deleted_file?
-            %span.deleted-file
-              %a{ href: "##{file_hash}" }
-                %i.fa.fa-minus
-                = diff_file.old_path
-          - elsif diff_file.renamed_file?
-            %span.renamed-file
-              %a{ href: "##{file_hash}" }
-                %i.fa.fa-minus
-                = diff_file.old_path
-                &rarr;
-                = diff_file.new_path
-          - elsif diff_file.new_file?
-            %span.new-file
-              %a{ href: "##{file_hash}" }
-                %i.fa.fa-plus
-                = diff_file.new_path
-          - else
-            %span.edit-file
-              %a{ href: "##{file_hash}" }
-                %i.fa.fa-adjust
-                = diff_file.new_path
+.commit-stat-summary.dropdown
+  Showing
+  %button.diff-stats-summary-toggler.js-diff-stats-dropdown{ type: "button", data: { toggle: "dropdown" } }<
+    = pluralize(diff_files.size, "changed file")
+    = icon("caret-down fw")
+  with
+  %strong.cgreen #{diff_files.sum(&:added_lines)} additions
+  and
+  %strong.cred #{diff_files.sum(&:removed_lines)} deletions
+  .dropdown-menu.diff-file-changes
+    = dropdown_filter("Search file")
+    .dropdown-content
+      %ul
+        - diff_files.each do |diff_file|
+          - file_hash = hexdigest(diff_file.file_path)
+          - added_lines = diff_file.added_lines
+          - removed_lines = diff_file.removed_lines
+          %li
+            %a{ href: "##{file_hash}", title: diff_file.new_path }
+              = icon("#{diff_file_changed_icon(diff_file)} fw", class: "#{diff_file_changed_icon_color(diff_file)} append-right-5")
+              %span.diff-file-changes-path= diff_file.new_path
+              .pull-right
+                %span.cgreen= "+#{added_lines}"
+                %span.cred= "-#{removed_lines}"
diff --git a/changelogs/unreleased/diff-changed-files-dropdown.yml b/changelogs/unreleased/diff-changed-files-dropdown.yml
new file mode 100644
index 00000000000..2d2a26ffea2
--- /dev/null
+++ b/changelogs/unreleased/diff-changed-files-dropdown.yml
@@ -0,0 +1,4 @@
+---
+title: Moved diff changed files into a dropdown
+merge_request:
+author:
-- 
cgit v1.2.1


From 655510ec9a658c28f50ccb0caea394f5db7cae59 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Thu, 27 Jul 2017 15:30:57 +0100
Subject: fixed haml lint

---
 app/assets/javascripts/gl_dropdown.js           | 6 ++++++
 app/assets/stylesheets/framework/dropdowns.scss | 1 +
 app/views/projects/diffs/_diffs.html.haml       | 2 +-
 app/views/projects/diffs/_stats.html.haml       | 6 ++++--
 4 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 9475498e176..85d720c3a69 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -731,9 +731,15 @@ GitLabDropdown = (function() {
   GitLabDropdown.prototype.focusTextInput = function(triggerFocus = false) {
     if (this.options.filterable) {
       this.dropdown.one('transitionend', () => {
+        const initialScrollTop = $(window).scrollTop();
+
         if (this.dropdown.is('.open')) {
           this.filterInput.focus();
         }
+
+        if ($(window).scrollTop() < initialScrollTop) {
+          $(window).scrollTop(initialScrollTop);
+        }
       });
 
       if (triggerFocus) {
diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index 572203bce34..9b8176a4a90 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -574,6 +574,7 @@
 
 .dropdown-input-field,
 .default-dropdown-input {
+  display: block;
   width: 100%;
   min-height: 30px;
   padding: 0 7px;
diff --git a/app/views/projects/diffs/_diffs.html.haml b/app/views/projects/diffs/_diffs.html.haml
index f9385459a66..8c8aa4c78f5 100644
--- a/app/views/projects/diffs/_diffs.html.haml
+++ b/app/views/projects/diffs/_diffs.html.haml
@@ -3,7 +3,7 @@
 - can_create_note = !@diff_notes_disabled && can?(current_user, :create_note, diffs.project)
 - diff_files = diffs.diff_files
 
-.content-block.oneline-block.files-changed
+.content-block.oneline-block.files-changed.diff-files-changed.js-diff-files-changed
   .inline-parallel-buttons
     - if !diffs_expanded? && diff_files.any? { |diff_file| diff_file.collapsed? }
       = link_to 'Expand all', url_for(params.merge(expanded: 1, format: nil)), class: 'btn btn-default'
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 4c7af37e305..307311a090f 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -20,5 +20,7 @@
               = icon("#{diff_file_changed_icon(diff_file)} fw", class: "#{diff_file_changed_icon_color(diff_file)} append-right-5")
               %span.diff-file-changes-path= diff_file.new_path
               .pull-right
-                %span.cgreen= "+#{added_lines}"
-                %span.cred= "-#{removed_lines}"
+                %span.cgreen<
+                  +#{added_lines}
+                %span.cred<
+                  \-#{removed_lines}
-- 
cgit v1.2.1


From b507682d6e799f737c05f27201dc4a0dbe3aba1d Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Thu, 27 Jul 2017 15:53:04 +0100
Subject: made the changed files holder sticky

---
 app/assets/javascripts/lib/utils/sticky.js   | 21 ++++++++++++++
 app/assets/javascripts/merge_request_tabs.js |  3 ++
 app/assets/stylesheets/pages/diff.scss       | 41 ++++++++++++++++++++++++++++
 app/views/projects/diffs/_stats.html.haml    | 16 ++++++++---
 4 files changed, 77 insertions(+), 4 deletions(-)
 create mode 100644 app/assets/javascripts/lib/utils/sticky.js

diff --git a/app/assets/javascripts/lib/utils/sticky.js b/app/assets/javascripts/lib/utils/sticky.js
new file mode 100644
index 00000000000..f53acaa17b1
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/sticky.js
@@ -0,0 +1,21 @@
+export const isSticky = (el, stickyTop) => {
+  const top = el.getBoundingClientRect().top;
+
+  if (top === stickyTop) {
+    el.classList.add('is-stuck');
+  } else {
+    el.classList.remove('is-stuck');
+  }
+};
+
+export default (el) => {
+  const computedStyle = window.getComputedStyle(el);
+
+  if (!/sticky/.test(computedStyle.position)) return;
+
+  const stickyTop = parseInt(computedStyle.top, 10);
+
+  document.addEventListener('scroll', () => isSticky(el, stickyTop), {
+    passive: true,
+  });
+};
diff --git a/app/assets/javascripts/merge_request_tabs.js b/app/assets/javascripts/merge_request_tabs.js
index d3faa2d8e51..4ffd71d9de5 100644
--- a/app/assets/javascripts/merge_request_tabs.js
+++ b/app/assets/javascripts/merge_request_tabs.js
@@ -7,6 +7,7 @@ import Cookies from 'js-cookie';
 import './breakpoints';
 import './flash';
 import BlobForkSuggestion from './blob/blob_fork_suggestion';
+import stickyMonitor from './lib/utils/sticky';
 
 /* eslint-disable max-len */
 // MergeRequestTabs
@@ -268,6 +269,8 @@ import BlobForkSuggestion from './blob/blob_fork_suggestion';
 
           this.initChangesDropdown();
 
+          stickyMonitor(document.querySelector('.js-diff-files-changed'));
+
           if (typeof gl.diffNotesCompileComponents !== 'undefined') {
             gl.diffNotesCompileComponents();
           }
diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index 972e6c7425f..7d765f45812 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -559,6 +559,47 @@
   }
 }
 
+.diff-files-changed {
+  .commit-stat-summary {
+    z-index: -1;
+  }
+
+  @media (min-width: $screen-sm-min) {
+    position: -webkit-sticky;
+    position: sticky;
+    top: 100px;
+    background-color: $white-light;
+    z-index: 190;
+
+    + .files {
+      margin-top: 1px;
+    }
+
+    .diff-stats-additions-deletions-collapsed {
+      display: none;
+    }
+
+    &.is-stuck {
+      padding-top: 0;
+      padding-bottom: 0;
+      border-bottom: 1px solid $white-dark;
+
+      .diff-stats-additions-deletions-expanded,
+      .inline-parallel-buttons {
+        display: none;
+      }
+
+      .diff-stats-additions-deletions-collapsed {
+        display: block;
+      }
+
+      + .files {
+        margin-top: 16px;
+      }
+    }
+  }
+}
+
 .diff-file-changes {
   width: 450px;
   z-index: 150;
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 307311a090f..4f784f87f2b 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -1,12 +1,20 @@
+- sum_added_lines = diff_files.sum(&:added_lines)
+- sum_removed_lines = diff_files.sum(&:removed_lines)
 .commit-stat-summary.dropdown
   Showing
   %button.diff-stats-summary-toggler.js-diff-stats-dropdown{ type: "button", data: { toggle: "dropdown" } }<
     = pluralize(diff_files.size, "changed file")
     = icon("caret-down fw")
-  with
-  %strong.cgreen #{diff_files.sum(&:added_lines)} additions
-  and
-  %strong.cred #{diff_files.sum(&:removed_lines)} deletions
+  %span.diff-stats-additions-deletions-expanded
+    with
+    %strong.cgreen #{sum_added_lines} additions
+    and
+    %strong.cred #{sum_removed_lines} deletions
+  .diff-stats-additions-deletions-collapsed.pull-right{ "aria-hidden": "true" }
+    %strong.cgreen<
+      +#{sum_added_lines}
+    %strong.cred<
+      \-#{sum_removed_lines}
   .dropdown-menu.diff-file-changes
     = dropdown_filter("Search file")
     .dropdown-content
-- 
cgit v1.2.1


From 30777178e3311c8aa7f4ecae82bd970fda63d85c Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Fri, 28 Jul 2017 11:54:51 +0100
Subject: fixed jumping when bar gets stuck added specs to sticky util file
 added `No files found.` text when results are empty

---
 app/assets/javascripts/gl_dropdown.js      |  6 ++--
 app/assets/javascripts/lib/utils/sticky.js |  6 ++--
 app/assets/stylesheets/pages/diff.scss     | 21 ++++++++----
 app/views/projects/diffs/_stats.html.haml  |  7 ++--
 spec/javascripts/lib/utils/sticky_spec.js  | 52 ++++++++++++++++++++++++++++++
 5 files changed, 78 insertions(+), 14 deletions(-)
 create mode 100644 spec/javascripts/lib/utils/sticky_spec.js

diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 85d720c3a69..73874363c1f 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -114,7 +114,7 @@ GitLabDropdownFilter = (function() {
     } else {
       elements = this.options.elements();
       if (search_text) {
-        return elements.each(function() {
+        elements.each(function() {
           var $el, matches;
           $el = $(this);
           matches = fuzzaldrinPlus.match($el.text().trim(), search_text);
@@ -127,8 +127,10 @@ GitLabDropdownFilter = (function() {
           }
         });
       } else {
-        return elements.show().removeClass('option-hidden');
+        elements.show().removeClass('option-hidden');
       }
+
+      elements.parent().find('.dropdown-menu-empty-link').toggleClass('hidden', elements.is(':visible'));
     }
   };
 
diff --git a/app/assets/javascripts/lib/utils/sticky.js b/app/assets/javascripts/lib/utils/sticky.js
index f53acaa17b1..b5fde040a17 100644
--- a/app/assets/javascripts/lib/utils/sticky.js
+++ b/app/assets/javascripts/lib/utils/sticky.js
@@ -1,5 +1,5 @@
-export const isSticky = (el, stickyTop) => {
-  const top = el.getBoundingClientRect().top;
+export const isSticky = (el, scrollY, stickyTop) => {
+  const top = el.offsetTop - scrollY;
 
   if (top === stickyTop) {
     el.classList.add('is-stuck');
@@ -15,7 +15,7 @@ export default (el) => {
 
   const stickyTop = parseInt(computedStyle.top, 10);
 
-  document.addEventListener('scroll', () => isSticky(el, stickyTop), {
+  document.addEventListener('scroll', () => isSticky(el, window.scrollY, stickyTop), {
     passive: true,
   });
 };
diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index 7d765f45812..f98129bc09d 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -562,12 +562,18 @@
 .diff-files-changed {
   .commit-stat-summary {
     z-index: -1;
+
+    @media (min-width: $screen-sm-min) {
+      margin-left: -$gl-padding;
+      padding-left: $gl-padding;
+      background-color: $white-light;
+    }
   }
 
   @media (min-width: $screen-sm-min) {
     position: -webkit-sticky;
     position: sticky;
-    top: 100px;
+    top: 84px;
     background-color: $white-light;
     z-index: 190;
 
@@ -575,7 +581,7 @@
       margin-top: 1px;
     }
 
-    .diff-stats-additions-deletions-collapsed {
+    &:not(.is-stuck) .diff-stats-additions-deletions-collapsed {
       display: none;
     }
 
@@ -583,18 +589,15 @@
       padding-top: 0;
       padding-bottom: 0;
       border-bottom: 1px solid $white-dark;
+      transform: translateY(16px);
 
       .diff-stats-additions-deletions-expanded,
       .inline-parallel-buttons {
         display: none;
       }
 
-      .diff-stats-additions-deletions-collapsed {
-        display: block;
-      }
-
       + .files {
-        margin-top: 16px;
+        margin-top: 30px;
       }
     }
   }
@@ -604,6 +607,10 @@
   width: 450px;
   z-index: 150;
 
+  @media (min-width: $screen-sm-min) {
+    left: $gl-padding;
+  }
+
   a {
     padding-top: 8px;
     padding-bottom: 8px;
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 4f784f87f2b..7c2941e6be3 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -5,12 +5,12 @@
   %button.diff-stats-summary-toggler.js-diff-stats-dropdown{ type: "button", data: { toggle: "dropdown" } }<
     = pluralize(diff_files.size, "changed file")
     = icon("caret-down fw")
-  %span.diff-stats-additions-deletions-expanded
+  %span.diff-stats-additions-deletions-expanded#diff-stats
     with
     %strong.cgreen #{sum_added_lines} additions
     and
     %strong.cred #{sum_removed_lines} deletions
-  .diff-stats-additions-deletions-collapsed.pull-right{ "aria-hidden": "true" }
+  .diff-stats-additions-deletions-collapsed.pull-right{ "aria-hidden": "true", "aria-describedby": "diff-stats" }
     %strong.cgreen<
       +#{sum_added_lines}
     %strong.cred<
@@ -32,3 +32,6 @@
                   +#{added_lines}
                 %span.cred<
                   \-#{removed_lines}
+        %li.dropdown-menu-empty-link.hidden
+          %a{ href: "#" }
+            No files found.
diff --git a/spec/javascripts/lib/utils/sticky_spec.js b/spec/javascripts/lib/utils/sticky_spec.js
new file mode 100644
index 00000000000..c3ee3ef9825
--- /dev/null
+++ b/spec/javascripts/lib/utils/sticky_spec.js
@@ -0,0 +1,52 @@
+import { isSticky } from '~/lib/utils/sticky';
+
+describe('sticky', () => {
+  const el = {
+    offsetTop: 0,
+    classList: {},
+  };
+
+  beforeEach(() => {
+    el.offsetTop = 0;
+    el.classList.add = jasmine.createSpy('spy');
+    el.classList.remove = jasmine.createSpy('spy');
+  });
+
+  describe('classList.remove', () => {
+    it('does not call classList.remove when stuck', () => {
+      isSticky(el, 0, 0);
+
+      expect(
+        el.classList.remove,
+      ).not.toHaveBeenCalled();
+    });
+
+    it('calls classList.remove when not stuck', () => {
+      el.offsetTop = 10;
+      isSticky(el, 0, 0);
+
+      expect(
+        el.classList.remove,
+      ).toHaveBeenCalledWith('is-stuck');
+    });
+  });
+
+  describe('classList.add', () => {
+    it('calls classList.add when stuck', () => {
+      isSticky(el, 0, 0);
+
+      expect(
+        el.classList.add,
+      ).toHaveBeenCalledWith('is-stuck');
+    });
+
+    it('does not call classList.add when not stuck', () => {
+      el.offsetTop = 10;
+      isSticky(el, 0, 0);
+
+      expect(
+        el.classList.add,
+      ).not.toHaveBeenCalled();
+    });
+  });
+});
-- 
cgit v1.2.1


From d86cbe69410a9a20bdeb996435a134c71ee87863 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Fri, 28 Jul 2017 12:11:05 +0100
Subject: fixed alignment in button correctly scroll to element with sticky
 height offset

---
 app/assets/javascripts/lib/utils/common_utils.js | 10 ++++++++--
 app/views/projects/diffs/_stats.html.haml        |  4 ++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/lib/utils/common_utils.js b/app/assets/javascripts/lib/utils/common_utils.js
index 122ec138c59..e916724b666 100644
--- a/app/assets/javascripts/lib/utils/common_utils.js
+++ b/app/assets/javascripts/lib/utils/common_utils.js
@@ -86,8 +86,9 @@
       // This is required to handle non-unicode characters in hash
       hash = decodeURIComponent(hash);
 
-      var fixedTabs = document.querySelector('.js-tabs-affix');
-      var fixedNav = document.querySelector('.navbar-gitlab');
+      const fixedTabs = document.querySelector('.js-tabs-affix');
+      const fixedDiffStats = document.querySelector('.js-diff-files-changed.is-stuck');
+      const fixedNav = document.querySelector('.navbar-gitlab');
 
       var adjustment = 0;
       if (fixedNav) adjustment -= fixedNav.offsetHeight;
@@ -104,6 +105,11 @@
         if (fixedTabs) {
           adjustment -= fixedTabs.offsetHeight;
         }
+
+        if (fixedDiffStats) {
+          adjustment -= fixedDiffStats.offsetHeight;
+        }
+
         window.scrollBy(0, adjustment);
       }
     };
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 7c2941e6be3..38fccb3d44f 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -4,7 +4,7 @@
   Showing
   %button.diff-stats-summary-toggler.js-diff-stats-dropdown{ type: "button", data: { toggle: "dropdown" } }<
     = pluralize(diff_files.size, "changed file")
-    = icon("caret-down fw")
+    = icon("caret-down", class: "prepend-left-5")
   %span.diff-stats-additions-deletions-expanded#diff-stats
     with
     %strong.cgreen #{sum_added_lines} additions
@@ -16,7 +16,7 @@
     %strong.cred<
       \-#{sum_removed_lines}
   .dropdown-menu.diff-file-changes
-    = dropdown_filter("Search file")
+    = dropdown_filter("Search files")
     .dropdown-content
       %ul
         - diff_files.each do |diff_file|
-- 
cgit v1.2.1


From b8770ba98bf5e077a81b8f543a045580088a548e Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Mon, 31 Jul 2017 11:23:19 +0100
Subject: fixed karma failure

---
 app/assets/javascripts/lib/utils/sticky.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/assets/javascripts/lib/utils/sticky.js b/app/assets/javascripts/lib/utils/sticky.js
index b5fde040a17..43a808b6ab3 100644
--- a/app/assets/javascripts/lib/utils/sticky.js
+++ b/app/assets/javascripts/lib/utils/sticky.js
@@ -9,6 +9,8 @@ export const isSticky = (el, scrollY, stickyTop) => {
 };
 
 export default (el) => {
+  if (!el) return;
+
   const computedStyle = window.getComputedStyle(el);
 
   if (!/sticky/.test(computedStyle.position)) return;
-- 
cgit v1.2.1


From 0c5e41a20fcdafb351eb2e62279b89eed81de426 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Mon, 31 Jul 2017 13:50:41 +0100
Subject: fixed z-index issue with merge request versions widget

---
 app/assets/stylesheets/pages/merge_requests.scss | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index 4693b2434c7..a4e19094508 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -691,8 +691,10 @@
 }
 
 .mr-version-controls {
+  position: relative;
   background: $gray-light;
   color: $gl-text-color;
+  z-index: 199;
 
   .mr-version-menus-container {
     display: -webkit-flex;
-- 
cgit v1.2.1


From 86d34921fee9ec324fdce3d36a8557604851a619 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Tue, 1 Aug 2017 17:56:09 +0100
Subject: dont assign to variable, just output directly

---
 app/views/projects/diffs/_stats.html.haml | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 38fccb3d44f..efc0ea31917 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -20,18 +20,15 @@
     .dropdown-content
       %ul
         - diff_files.each do |diff_file|
-          - file_hash = hexdigest(diff_file.file_path)
-          - added_lines = diff_file.added_lines
-          - removed_lines = diff_file.removed_lines
           %li
-            %a{ href: "##{file_hash}", title: diff_file.new_path }
+            %a{ href: "##{hexdigest(diff_file.file_path)}", title: diff_file.new_path }
               = icon("#{diff_file_changed_icon(diff_file)} fw", class: "#{diff_file_changed_icon_color(diff_file)} append-right-5")
               %span.diff-file-changes-path= diff_file.new_path
               .pull-right
                 %span.cgreen<
-                  +#{added_lines}
+                  +#{diff_file.added_lines}
                 %span.cred<
-                  \-#{removed_lines}
+                  \-#{diff_file.removed_lines}
         %li.dropdown-menu-empty-link.hidden
           %a{ href: "#" }
             No files found.
-- 
cgit v1.2.1


From 370839cf10828e791893adaf81ab2e39c2b419cb Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Tue, 1 Aug 2017 18:04:03 +0100
Subject: fixed alert box moving when is-stuck gets added

---
 app/assets/stylesheets/pages/diff.scss | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index f98129bc09d..cfc801859a7 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -577,7 +577,8 @@
     background-color: $white-light;
     z-index: 190;
 
-    + .files {
+    + .files,
+    + .alert {
       margin-top: 1px;
     }
 
@@ -596,7 +597,8 @@
         display: none;
       }
 
-      + .files {
+      + .files,
+      + .alert {
         margin-top: 30px;
       }
     }
-- 
cgit v1.2.1


From 80647364ffaad3d100c64dd8a1ab32e8a9b4bcf9 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 19 Jul 2017 11:17:29 -0700
Subject: move the ability check to reject_users_without_access

---
 app/services/notification_recipient_service.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 9ac561e4bd2..1abf0335dc4 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -253,7 +253,6 @@ class NotificationRecipientService
     end
 
     users = users.to_a.compact.uniq
-    users = users.select { |u| u.can?(:receive_notifications) }
 
     users.reject do |user|
       global_notification_setting = user.global_notification_setting
@@ -287,6 +286,8 @@ class NotificationRecipientService
   end
 
   def reject_users_without_access(recipients, target)
+    recipients = recipients.select { |u| u.can?(:receive_notifications) }
+
     ability = case target
               when Issuable
                 :"read_#{target.to_ability_name}"
-- 
cgit v1.2.1


From b188e1b9e66eb02ac9b51364dfa33e206ea636c3 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 11:57:42 -0700
Subject: move notification_setting_for_user_project to a public class method

---
 app/services/notification_recipient_service.rb | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 1abf0335dc4..07f5655b826 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -4,6 +4,18 @@
 class NotificationRecipientService
   attr_reader :project
 
+  def self.notification_setting_for_user_project(user, project)
+    project_setting = user.notification_settings_for(project)
+
+    return project_setting unless project_setting.global?
+
+    group_setting = user.notification_settings_for(project.group)
+
+    return group_setting unless group_setting.global?
+
+    user.global_notification_setting
+  end
+
   def initialize(project)
     @project = project
   end
@@ -55,7 +67,7 @@ class NotificationRecipientService
         :success_pipeline
       end
 
-    notification_setting = notification_setting_for_user_project(current_user, target.project)
+    notification_setting = NotificationRecipientService.notification_setting_for_user_project(current_user, target.project)
 
     return [] if notification_setting.mention? || notification_setting.disabled?
 
@@ -317,16 +329,4 @@ class NotificationRecipientService
   def build_custom_key(action, object)
     "#{action}_#{object.class.model_name.name.underscore}".to_sym
   end
-
-  def notification_setting_for_user_project(user, project)
-    project_setting = user.notification_settings_for(project)
-
-    return project_setting unless project_setting.global?
-
-    group_setting = user.notification_settings_for(project.group)
-
-    return group_setting unless group_setting.global?
-
-    user.global_notification_setting
-  end
 end
-- 
cgit v1.2.1


From 9cd46811d3dd2e6a0cb1b68ba390f9ab3fc587b7 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 11:58:30 -0700
Subject: protect against nil project/group/setting

---
 app/services/notification_recipient_service.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 07f5655b826..e1456158ff7 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -5,13 +5,13 @@ class NotificationRecipientService
   attr_reader :project
 
   def self.notification_setting_for_user_project(user, project)
-    project_setting = user.notification_settings_for(project)
+    project_setting = project && user.notification_settings_for(project)
 
-    return project_setting unless project_setting.global?
+    return project_setting unless project_setting.nil? || project_setting.global?
 
-    group_setting = user.notification_settings_for(project.group)
+    group_setting = project&.group && user.notification_settings_for(project.group)
 
-    return group_setting unless group_setting.global?
+    return group_setting unless group_setting.nil? || group_setting.global?
 
     user.global_notification_setting
   end
-- 
cgit v1.2.1


From cce1bc9a2f3bbba5ad2a256c96d85eb2276e6ac6 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 12:02:12 -0700
Subject: use notification_setting_for_user_project in reject_users

---
 app/services/notification_recipient_service.rb | 20 ++------------------
 1 file changed, 2 insertions(+), 18 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index e1456158ff7..92049add32d 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -267,24 +267,8 @@ class NotificationRecipientService
     users = users.to_a.compact.uniq
 
     users.reject do |user|
-      global_notification_setting = user.global_notification_setting
-
-      next global_notification_setting.level == level unless project
-
-      setting = user.notification_settings_for(project)
-
-      if project.group && (setting.nil? || setting.global?)
-        setting = user.notification_settings_for(project.group)
-      end
-
-      # reject users who globally set mention notification and has no setting per project/group
-      next global_notification_setting.level == level unless setting
-
-      # reject users who set mention notification in project
-      next true if setting.level == level
-
-      # reject users who have mention level in project and disabled in global settings
-      setting.global? && global_notification_setting.level == level
+      setting = NotificationRecipientService.notification_setting_for_user_project(user, project)
+      setting.present? && setting.level == level
     end
   end
 
-- 
cgit v1.2.1


From b1334ed94e09f584505f9804566e51a34817c8da Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 12:21:47 -0700
Subject: move the builders to classes with a #build

---
 app/services/notification_recipient_service.rb | 476 +++++++++++++------------
 1 file changed, 257 insertions(+), 219 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 92049add32d..97bbc47efb3 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -20,297 +20,335 @@ class NotificationRecipientService
     @project = project
   end
 
-  def build_recipients(target, current_user, action:, previous_assignee: nil, skip_current_user: true)
-    custom_action = build_custom_key(action, target)
-
-    recipients = participants(target, current_user)
-    recipients = add_project_watchers(recipients)
-    recipients = add_custom_notifications(recipients, custom_action)
-    recipients = reject_mention_users(recipients)
-
-    # Re-assign is considered as a mention of the new assignee so we add the
-    # new assignee to the list of recipients after we rejected users with
-    # the "on mention" notification level
-    case custom_action
-    when :reassign_merge_request
-      recipients << previous_assignee if previous_assignee
-      recipients << target.assignee
-    when :reassign_issue
-      previous_assignees = Array(previous_assignee)
-      recipients.concat(previous_assignees)
-      recipients.concat(target.assignees)
-    end
-
-    recipients = reject_muted_users(recipients)
-    recipients = add_subscribed_users(recipients, target)
+  module Builder
 
-    if [:new_issue, :new_merge_request].include?(custom_action)
-      recipients = add_labels_subscribers(recipients, target)
-    end
+    class Base
+      attr_reader :project
+      def initialize(project)
+        @project = project
+      end
 
-    recipients = reject_unsubscribed_users(recipients, target)
-    recipients = reject_users_without_access(recipients, target)
+      def build(*)
+        raise 'abstract'
+      end
 
-    recipients.delete(current_user) if skip_current_user && !current_user.notified_of_own_activity?
+      # Remove users with disabled notifications from array
+      # Also remove duplications and nil recipients
+      def reject_muted_users(users)
+        reject_users(users, :disabled)
+      end
 
-    recipients.uniq
-  end
+      protected
 
-  def build_pipeline_recipients(target, current_user, action:)
-    return [] unless current_user
+      # Ensure that if we modify this array, we aren't modifying the memoised
+      # participants on the target.
+      def participants(target, user)
+        return unless target.respond_to?(:participants)
 
-    custom_action =
-      case action.to_s
-      when 'failed'
-        :failed_pipeline
-      when 'success'
-        :success_pipeline
+        target.participants(user).dup
       end
 
-    notification_setting = NotificationRecipientService.notification_setting_for_user_project(current_user, target.project)
+      # Get project/group users with CUSTOM notification level
+      def add_custom_notifications(recipients, action)
+        user_ids = []
 
-    return [] if notification_setting.mention? || notification_setting.disabled?
+        # Users with a notification setting on group or project
+        user_ids += user_ids_notifiable_on(project, :custom, action)
+        user_ids += user_ids_notifiable_on(project.group, :custom, action)
 
-    return [] if notification_setting.custom? && !notification_setting.event_enabled?(custom_action)
+        # Users with global level custom
+        user_ids_with_project_level_global = user_ids_notifiable_on(project, :global)
+        user_ids_with_group_level_global   = user_ids_notifiable_on(project.group, :global)
 
-    return [] if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
+        global_users_ids = user_ids_with_project_level_global.concat(user_ids_with_group_level_global)
+        user_ids += user_ids_with_global_level_custom(global_users_ids, action)
 
-    reject_users_without_access([current_user], target)
-  end
+        recipients.concat(User.find(user_ids))
+      end
 
-  def build_relabeled_recipients(target, current_user, labels:)
-    recipients = add_labels_subscribers([], target, labels: labels)
-    recipients = reject_unsubscribed_users(recipients, target)
-    recipients = reject_users_without_access(recipients, target)
-    recipients.delete(current_user) unless current_user.notified_of_own_activity?
-    recipients.uniq
-  end
+      def add_project_watchers(recipients)
+        recipients.concat(project_watchers).compact
+      end
 
-  def build_new_note_recipients(note)
-    target = note.noteable
+      # Get project users with WATCH notification level
+      def project_watchers
+        project_members_ids = user_ids_notifiable_on(project)
 
-    ability, subject = if note.for_personal_snippet?
-                         [:read_personal_snippet, note.noteable]
-                       else
-                         [:read_project, note.project]
-                       end
+        user_ids_with_project_global = user_ids_notifiable_on(project, :global)
+        user_ids_with_group_global   = user_ids_notifiable_on(project.group, :global)
 
-    mentioned_users = note.mentioned_users.select { |user| user.can?(ability, subject) }
+        user_ids = user_ids_with_global_level_watch((user_ids_with_project_global + user_ids_with_group_global).uniq)
 
-    # Add all users participating in the thread (author, assignee, comment authors)
-    recipients = participants(target, note.author) || mentioned_users
+        user_ids_with_project_setting = select_project_members_ids(project, user_ids_with_project_global, user_ids)
+        user_ids_with_group_setting = select_group_members_ids(project.group, project_members_ids, user_ids_with_group_global, user_ids)
 
-    unless note.for_personal_snippet?
-      # Merge project watchers
-      recipients = add_project_watchers(recipients)
+        User.where(id: user_ids_with_project_setting.concat(user_ids_with_group_setting).uniq).to_a
+      end
 
-      # Merge project with custom notification
-      recipients = add_custom_notifications(recipients, :new_note)
-    end
+      # Remove users with notification level 'Mentioned'
+      def reject_mention_users(users)
+        reject_users(users, :mention)
+      end
 
-    # Reject users with Mention notification level, except those mentioned in _this_ note.
-    recipients = reject_mention_users(recipients - mentioned_users)
-    recipients = recipients + mentioned_users
+      def add_subscribed_users(recipients, target)
+        return recipients unless target.respond_to? :subscribers
 
-    recipients = reject_muted_users(recipients)
+        recipients + target.subscribers(project)
+      end
 
-    recipients = add_subscribed_users(recipients, note.noteable)
-    recipients = reject_unsubscribed_users(recipients, note.noteable)
-    recipients = reject_users_without_access(recipients, note.noteable)
+      def user_ids_notifiable_on(resource, notification_level = nil, action = nil)
+        return [] unless resource
 
-    recipients.delete(note.author) unless note.author.notified_of_own_activity?
-    recipients.uniq
-  end
+        if notification_level
+          settings = resource.notification_settings.where(level: NotificationSetting.levels[notification_level])
+          settings = settings.select { |setting| setting.event_enabled?(action) } if action.present?
+          settings.map(&:user_id)
+        else
+          resource.notification_settings.pluck(:user_id)
+        end
+      end
 
-  # Remove users with disabled notifications from array
-  # Also remove duplications and nil recipients
-  def reject_muted_users(users)
-    reject_users(users, :disabled)
-  end
+      # Build a list of user_ids based on project notification settings
+      def select_project_members_ids(project, global_setting, user_ids_global_level_watch)
+        user_ids = user_ids_notifiable_on(project, :watch)
 
-  protected
+        # If project setting is global, add to watch list if global setting is watch
+        global_setting.each do |user_id|
+          if user_ids_global_level_watch.include?(user_id)
+            user_ids << user_id
+          end
+        end
 
-  # Ensure that if we modify this array, we aren't modifying the memoised
-  # participants on the target.
-  def participants(target, user)
-    return unless target.respond_to?(:participants)
+        user_ids
+      end
 
-    target.participants(user).dup
-  end
+      # Build a list of user_ids based on group notification settings
+      def select_group_members_ids(group, project_members, global_setting, user_ids_global_level_watch)
+        uids = user_ids_notifiable_on(group, :watch)
+
+        # Group setting is watch, add to user_ids list if user is not project member
+        user_ids = []
+        uids.each do |user_id|
+          if project_members.exclude?(user_id)
+            user_ids << user_id
+          end
+        end
+
+        # Group setting is global, add to user_ids list if global setting is watch
+        global_setting.each do |user_id|
+          if project_members.exclude?(user_id) && user_ids_global_level_watch.include?(user_id)
+            user_ids << user_id
+          end
+        end
+
+        user_ids
+      end
 
-  # Get project/group users with CUSTOM notification level
-  def add_custom_notifications(recipients, action)
-    user_ids = []
+      def user_ids_with_global_level_watch(ids)
+        settings_with_global_level_of(:watch, ids).pluck(:user_id)
+      end
 
-    # Users with a notification setting on group or project
-    user_ids += user_ids_notifiable_on(project, :custom, action)
-    user_ids += user_ids_notifiable_on(project.group, :custom, action)
+      def user_ids_with_global_level_custom(ids, action)
+        settings = settings_with_global_level_of(:custom, ids)
+        settings = settings.select { |setting| setting.event_enabled?(action) }
+        settings.map(&:user_id)
+      end
 
-    # Users with global level custom
-    user_ids_with_project_level_global = user_ids_notifiable_on(project, :global)
-    user_ids_with_group_level_global   = user_ids_notifiable_on(project.group, :global)
+      def settings_with_global_level_of(level, ids)
+        NotificationSetting.where(
+          user_id: ids,
+          source_type: nil,
+          level: NotificationSetting.levels[level]
+        )
+      end
 
-    global_users_ids = user_ids_with_project_level_global.concat(user_ids_with_group_level_global)
-    user_ids += user_ids_with_global_level_custom(global_users_ids, action)
+      # Reject users which has certain notification level
+      #
+      # Example:
+      #   reject_users(users, :watch, project)
+      #
+      def reject_users(users, level)
+        level = level.to_s
 
-    recipients.concat(User.find(user_ids))
-  end
+        unless NotificationSetting.levels.keys.include?(level)
+          raise 'Invalid notification level'
+        end
 
-  def add_project_watchers(recipients)
-    recipients.concat(project_watchers).compact
-  end
+        users = users.to_a.compact.uniq
 
-  # Get project users with WATCH notification level
-  def project_watchers
-    project_members_ids = user_ids_notifiable_on(project)
+        users.reject do |user|
+          setting = NotificationRecipientService.notification_setting_for_user_project(user, project)
+          setting.present? && setting.level == level
+        end
+      end
 
-    user_ids_with_project_global = user_ids_notifiable_on(project, :global)
-    user_ids_with_group_global   = user_ids_notifiable_on(project.group, :global)
+      def reject_unsubscribed_users(recipients, target)
+        return recipients unless target.respond_to? :subscriptions
 
-    user_ids = user_ids_with_global_level_watch((user_ids_with_project_global + user_ids_with_group_global).uniq)
+        recipients.reject do |user|
+          subscription = target.subscriptions.find_by_user_id(user.id)
+          subscription && !subscription.subscribed
+        end
+      end
 
-    user_ids_with_project_setting = select_project_members_ids(project, user_ids_with_project_global, user_ids)
-    user_ids_with_group_setting = select_group_members_ids(project.group, project_members_ids, user_ids_with_group_global, user_ids)
+      def reject_users_without_access(recipients, target)
+        recipients = recipients.select { |u| u.can?(:receive_notifications) }
 
-    User.where(id: user_ids_with_project_setting.concat(user_ids_with_group_setting).uniq).to_a
-  end
+        ability = case target
+                  when Issuable
+                    :"read_#{target.to_ability_name}"
+                  when Ci::Pipeline
+                    :read_build # We have build trace in pipeline emails
+                  end
 
-  # Remove users with notification level 'Mentioned'
-  def reject_mention_users(users)
-    reject_users(users, :mention)
-  end
+        return recipients unless ability
 
-  def add_subscribed_users(recipients, target)
-    return recipients unless target.respond_to? :subscribers
+        recipients.select do |user|
+          user.can?(ability, target)
+        end
+      end
 
-    recipients + target.subscribers(project)
-  end
+      def add_labels_subscribers(recipients, target, labels: nil)
+        return recipients unless target.respond_to? :labels
 
-  def user_ids_notifiable_on(resource, notification_level = nil, action = nil)
-    return [] unless resource
+        (labels || target.labels).each do |label|
+          recipients += label.subscribers(project)
+        end
 
-    if notification_level
-      settings = resource.notification_settings.where(level: NotificationSetting.levels[notification_level])
-      settings = settings.select { |setting| setting.event_enabled?(action) } if action.present?
-      settings.map(&:user_id)
-    else
-      resource.notification_settings.pluck(:user_id)
-    end
-  end
+        recipients
+      end
 
-  # Build a list of user_ids based on project notification settings
-  def select_project_members_ids(project, global_setting, user_ids_global_level_watch)
-    user_ids = user_ids_notifiable_on(project, :watch)
+      # Build event key to search on custom notification level
+      # Check NotificationSetting::EMAIL_EVENTS
+      def build_custom_key(action, object)
+        "#{action}_#{object.class.model_name.name.underscore}".to_sym
+      end
+    end
 
-    # If project setting is global, add to watch list if global setting is watch
-    global_setting.each do |user_id|
-      if user_ids_global_level_watch.include?(user_id)
-        user_ids << user_id
+    class Default < Base
+      def build(target, current_user, action:, previous_assignee: nil, skip_current_user: true)
+        custom_action = build_custom_key(action, target)
+
+        recipients = participants(target, current_user)
+        recipients = add_project_watchers(recipients)
+        recipients = add_custom_notifications(recipients, custom_action)
+        recipients = reject_mention_users(recipients)
+
+        # Re-assign is considered as a mention of the new assignee so we add the
+        # new assignee to the list of recipients after we rejected users with
+        # the "on mention" notification level
+        case custom_action
+        when :reassign_merge_request
+          recipients << previous_assignee if previous_assignee
+          recipients << target.assignee
+        when :reassign_issue
+          previous_assignees = Array(previous_assignee)
+          recipients.concat(previous_assignees)
+          recipients.concat(target.assignees)
+        end
+
+        recipients = reject_muted_users(recipients)
+        recipients = add_subscribed_users(recipients, target)
+
+        if [:new_issue, :new_merge_request].include?(custom_action)
+          recipients = add_labels_subscribers(recipients, target)
+        end
+
+        recipients = reject_unsubscribed_users(recipients, target)
+        recipients = reject_users_without_access(recipients, target)
+
+        recipients.delete(current_user) if skip_current_user && !current_user.notified_of_own_activity?
+
+        recipients.uniq
       end
     end
 
-    user_ids
-  end
+    class Pipeline < Base
+      def build(target, current_user, action:)
+        return [] unless current_user
+
+        custom_action =
+          case action.to_s
+          when 'failed'
+            :failed_pipeline
+          when 'success'
+            :success_pipeline
+          end
+
+        notification_setting = NotificationRecipientService.notification_setting_for_user_project(current_user, target.project)
+
+        return [] if notification_setting.mention? || notification_setting.disabled?
 
-  # Build a list of user_ids based on group notification settings
-  def select_group_members_ids(group, project_members, global_setting, user_ids_global_level_watch)
-    uids = user_ids_notifiable_on(group, :watch)
+        return [] if notification_setting.custom? && !notification_setting.event_enabled?(custom_action)
 
-    # Group setting is watch, add to user_ids list if user is not project member
-    user_ids = []
-    uids.each do |user_id|
-      if project_members.exclude?(user_id)
-        user_ids << user_id
+        return [] if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
+
+        reject_users_without_access([current_user], target)
       end
     end
 
-    # Group setting is global, add to user_ids list if global setting is watch
-    global_setting.each do |user_id|
-      if project_members.exclude?(user_id) && user_ids_global_level_watch.include?(user_id)
-        user_ids << user_id
+    class Relabeled < Base
+      def build(target, current_user, labels:)
+        recipients = add_labels_subscribers([], target, labels: labels)
+        recipients = reject_unsubscribed_users(recipients, target)
+        recipients = reject_users_without_access(recipients, target)
+        recipients.delete(current_user) unless current_user.notified_of_own_activity?
+        recipients.uniq
       end
     end
 
-    user_ids
-  end
+    class NewNote < Base
+      def build(note)
+        target = note.noteable
 
-  def user_ids_with_global_level_watch(ids)
-    settings_with_global_level_of(:watch, ids).pluck(:user_id)
-  end
+        ability, subject = if note.for_personal_snippet?
+                             [:read_personal_snippet, note.noteable]
+                           else
+                             [:read_project, note.project]
+                           end
 
-  def user_ids_with_global_level_custom(ids, action)
-    settings = settings_with_global_level_of(:custom, ids)
-    settings = settings.select { |setting| setting.event_enabled?(action) }
-    settings.map(&:user_id)
-  end
+        mentioned_users = note.mentioned_users.select { |user| user.can?(ability, subject) }
 
-  def settings_with_global_level_of(level, ids)
-    NotificationSetting.where(
-      user_id: ids,
-      source_type: nil,
-      level: NotificationSetting.levels[level]
-    )
-  end
+        # Add all users participating in the thread (author, assignee, comment authors)
+        recipients = participants(target, note.author) || mentioned_users
 
-  # Reject users which has certain notification level
-  #
-  # Example:
-  #   reject_users(users, :watch, project)
-  #
-  def reject_users(users, level)
-    level = level.to_s
+        unless note.for_personal_snippet?
+          # Merge project watchers
+          recipients = add_project_watchers(recipients)
 
-    unless NotificationSetting.levels.keys.include?(level)
-      raise 'Invalid notification level'
-    end
+          # Merge project with custom notification
+          recipients = add_custom_notifications(recipients, :new_note)
+        end
 
-    users = users.to_a.compact.uniq
+        # Reject users with Mention notification level, except those mentioned in _this_ note.
+        recipients = reject_mention_users(recipients - mentioned_users)
+        recipients = recipients + mentioned_users
 
-    users.reject do |user|
-      setting = NotificationRecipientService.notification_setting_for_user_project(user, project)
-      setting.present? && setting.level == level
-    end
-  end
+        recipients = reject_muted_users(recipients)
 
-  def reject_unsubscribed_users(recipients, target)
-    return recipients unless target.respond_to? :subscriptions
+        recipients = add_subscribed_users(recipients, note.noteable)
+        recipients = reject_unsubscribed_users(recipients, note.noteable)
+        recipients = reject_users_without_access(recipients, note.noteable)
 
-    recipients.reject do |user|
-      subscription = target.subscriptions.find_by_user_id(user.id)
-      subscription && !subscription.subscribed
+        recipients.delete(note.author) unless note.author.notified_of_own_activity?
+        recipients.uniq
+      end
     end
   end
 
-  def reject_users_without_access(recipients, target)
-    recipients = recipients.select { |u| u.can?(:receive_notifications) }
-
-    ability = case target
-              when Issuable
-                :"read_#{target.to_ability_name}"
-              when Ci::Pipeline
-                :read_build # We have build trace in pipeline emails
-              end
-
-    return recipients unless ability
-
-    recipients.select do |user|
-      user.can?(ability, target)
-    end
+  def build_recipients(*a)
+    Builder::Default.new(@project).build(*a)
   end
 
-  def add_labels_subscribers(recipients, target, labels: nil)
-    return recipients unless target.respond_to? :labels
-
-    (labels || target.labels).each do |label|
-      recipients += label.subscribers(project)
-    end
+  def build_pipeline_recipients(*a)
+    Builder::Pipeline.new(@project).build(*a)
+  end
 
-    recipients
+  def build_relabeled_recipients(*a)
+    Builder::Relabeled.new(@project).build(*a)
   end
 
-  # Build event key to search on custom notification level
-  # Check NotificationSetting::EMAIL_EVENTS
-  def build_custom_key(action, object)
-    "#{action}_#{object.class.model_name.name.underscore}".to_sym
+  def build_new_note_recipients(note)
+    Builder::NewNote.new(@project).build(note)
   end
 end
-- 
cgit v1.2.1


From 947bff886ba62087715dbc8b4d48e85588bd5322 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 12:25:32 -0700
Subject: move the build arguments to the initializers

---
 app/services/notification_recipient_service.rb | 74 +++++++++++++++++++++-----
 1 file changed, 60 insertions(+), 14 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 97bbc47efb3..a68967d38b9 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -21,11 +21,13 @@ class NotificationRecipientService
   end
 
   module Builder
-
     class Base
-      attr_reader :project
-      def initialize(project)
-        @project = project
+      def initialize(*)
+        raise 'abstract'
+      end
+
+      def build
+        raise 'abstract'
       end
 
       def build(*)
@@ -226,7 +228,22 @@ class NotificationRecipientService
     end
 
     class Default < Base
-      def build(target, current_user, action:, previous_assignee: nil, skip_current_user: true)
+      attr_reader :project
+      attr_reader :target
+      attr_reader :current_user
+      attr_reader :action
+      attr_reader :previous_assignee
+      attr_reader :skip_current_user
+      def initialize(project, target, current_user, action:, previous_assignee: nil, skip_current_user: true)
+        @project = project
+        @target = target
+        @current_user = current_user
+        @action = action
+        @previous_assignee = previous_assignee
+        @skip_current_user = skip_current_user
+      end
+
+      def build
         custom_action = build_custom_key(action, target)
 
         recipients = participants(target, current_user)
@@ -264,7 +281,18 @@ class NotificationRecipientService
     end
 
     class Pipeline < Base
-      def build(target, current_user, action:)
+      attr_reader :project
+      attr_reader :target
+      attr_reader :current_user
+      attr_reader :action
+      def initialize(project, target, current_user, action:)
+        @project = project
+        @target = target
+        @current_user = current_user
+        @action = action
+      end
+
+      def build
         return [] unless current_user
 
         custom_action =
@@ -288,7 +316,18 @@ class NotificationRecipientService
     end
 
     class Relabeled < Base
-      def build(target, current_user, labels:)
+      attr_reader :project
+      attr_reader :target
+      attr_reader :current_user
+      attr_reader :labels
+      def initialize(project, target, current_user, labels:)
+        @project = project
+        @target = target
+        @current_user = current_user
+        @labels = labels
+      end
+
+      def build
         recipients = add_labels_subscribers([], target, labels: labels)
         recipients = reject_unsubscribed_users(recipients, target)
         recipients = reject_users_without_access(recipients, target)
@@ -298,9 +337,16 @@ class NotificationRecipientService
     end
 
     class NewNote < Base
-      def build(note)
-        target = note.noteable
+      attr_reader :project
+      attr_reader :note
+      attr_reader :target
+      def initialize(project, note)
+        @project = project
+        @note = note
+        @target = note.noteable
+      end
 
+      def build(note)
         ability, subject = if note.for_personal_snippet?
                              [:read_personal_snippet, note.noteable]
                            else
@@ -337,18 +383,18 @@ class NotificationRecipientService
   end
 
   def build_recipients(*a)
-    Builder::Default.new(@project).build(*a)
+    Builder::Default.new(@project, *a).build
   end
 
   def build_pipeline_recipients(*a)
-    Builder::Pipeline.new(@project).build(*a)
+    Builder::Pipeline.new(@project, *a).build
   end
 
   def build_relabeled_recipients(*a)
-    Builder::Relabeled.new(@project).build(*a)
+    Builder::Relabeled.new(@project, *a).build
   end
 
-  def build_new_note_recipients(note)
-    Builder::NewNote.new(@project).build(note)
+  def build_new_note_recipients(*a)
+    Builder::NewNote.new(@project, *a).build
   end
 end
-- 
cgit v1.2.1


From b010a556b6b0314b333eb13ecc7095dc361f67a2 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 12:36:37 -0700
Subject: factor out the `target` argument to helpers

---
 app/services/notification_recipient_service.rb | 38 +++++++++++++-------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index a68967d38b9..edad4ff021a 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -30,7 +30,7 @@ class NotificationRecipientService
         raise 'abstract'
       end
 
-      def build(*)
+      def target
         raise 'abstract'
       end
 
@@ -44,7 +44,7 @@ class NotificationRecipientService
 
       # Ensure that if we modify this array, we aren't modifying the memoised
       # participants on the target.
-      def participants(target, user)
+      def participants(user)
         return unless target.respond_to?(:participants)
 
         target.participants(user).dup
@@ -92,7 +92,7 @@ class NotificationRecipientService
         reject_users(users, :mention)
       end
 
-      def add_subscribed_users(recipients, target)
+      def add_subscribed_users(recipients)
         return recipients unless target.respond_to? :subscribers
 
         recipients + target.subscribers(project)
@@ -184,7 +184,7 @@ class NotificationRecipientService
         end
       end
 
-      def reject_unsubscribed_users(recipients, target)
+      def reject_unsubscribed_users(recipients)
         return recipients unless target.respond_to? :subscriptions
 
         recipients.reject do |user|
@@ -193,7 +193,7 @@ class NotificationRecipientService
         end
       end
 
-      def reject_users_without_access(recipients, target)
+      def reject_users_without_access(recipients)
         recipients = recipients.select { |u| u.can?(:receive_notifications) }
 
         ability = case target
@@ -210,7 +210,7 @@ class NotificationRecipientService
         end
       end
 
-      def add_labels_subscribers(recipients, target, labels: nil)
+      def add_labels_subscribers(recipients, labels: nil)
         return recipients unless target.respond_to? :labels
 
         (labels || target.labels).each do |label|
@@ -246,7 +246,7 @@ class NotificationRecipientService
       def build
         custom_action = build_custom_key(action, target)
 
-        recipients = participants(target, current_user)
+        recipients = participants(current_user)
         recipients = add_project_watchers(recipients)
         recipients = add_custom_notifications(recipients, custom_action)
         recipients = reject_mention_users(recipients)
@@ -265,14 +265,14 @@ class NotificationRecipientService
         end
 
         recipients = reject_muted_users(recipients)
-        recipients = add_subscribed_users(recipients, target)
+        recipients = add_subscribed_users(recipients)
 
         if [:new_issue, :new_merge_request].include?(custom_action)
-          recipients = add_labels_subscribers(recipients, target)
+          recipients = add_labels_subscribers(recipients)
         end
 
-        recipients = reject_unsubscribed_users(recipients, target)
-        recipients = reject_users_without_access(recipients, target)
+        recipients = reject_unsubscribed_users(recipients)
+        recipients = reject_users_without_access(recipients)
 
         recipients.delete(current_user) if skip_current_user && !current_user.notified_of_own_activity?
 
@@ -311,7 +311,7 @@ class NotificationRecipientService
 
         return [] if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
 
-        reject_users_without_access([current_user], target)
+        reject_users_without_access([current_user])
       end
     end
 
@@ -328,9 +328,9 @@ class NotificationRecipientService
       end
 
       def build
-        recipients = add_labels_subscribers([], target, labels: labels)
-        recipients = reject_unsubscribed_users(recipients, target)
-        recipients = reject_users_without_access(recipients, target)
+        recipients = add_labels_subscribers([], labels: labels)
+        recipients = reject_unsubscribed_users(recipients)
+        recipients = reject_users_without_access(recipients)
         recipients.delete(current_user) unless current_user.notified_of_own_activity?
         recipients.uniq
       end
@@ -356,7 +356,7 @@ class NotificationRecipientService
         mentioned_users = note.mentioned_users.select { |user| user.can?(ability, subject) }
 
         # Add all users participating in the thread (author, assignee, comment authors)
-        recipients = participants(target, note.author) || mentioned_users
+        recipients = participants(note.author) || mentioned_users
 
         unless note.for_personal_snippet?
           # Merge project watchers
@@ -372,9 +372,9 @@ class NotificationRecipientService
 
         recipients = reject_muted_users(recipients)
 
-        recipients = add_subscribed_users(recipients, note.noteable)
-        recipients = reject_unsubscribed_users(recipients, note.noteable)
-        recipients = reject_users_without_access(recipients, note.noteable)
+        recipients = add_subscribed_users(recipients)
+        recipients = reject_unsubscribed_users(recipients)
+        recipients = reject_users_without_access(recipients)
 
         recipients.delete(note.author) unless note.author.notified_of_own_activity?
         recipients.uniq
-- 
cgit v1.2.1


From 734e21054a71be06aec897404d95b0905e6ed6c7 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 12:37:36 -0700
Subject: move build_custom_key to Default

---
 app/services/notification_recipient_service.rb | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index edad4ff021a..3b7a13ffed6 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -219,12 +219,6 @@ class NotificationRecipientService
 
         recipients
       end
-
-      # Build event key to search on custom notification level
-      # Check NotificationSetting::EMAIL_EVENTS
-      def build_custom_key(action, object)
-        "#{action}_#{object.class.model_name.name.underscore}".to_sym
-      end
     end
 
     class Default < Base
@@ -244,8 +238,6 @@ class NotificationRecipientService
       end
 
       def build
-        custom_action = build_custom_key(action, target)
-
         recipients = participants(current_user)
         recipients = add_project_watchers(recipients)
         recipients = add_custom_notifications(recipients, custom_action)
@@ -278,6 +270,12 @@ class NotificationRecipientService
 
         recipients.uniq
       end
+
+      # Build event key to search on custom notification level
+      # Check NotificationSetting::EMAIL_EVENTS
+      def custom_action
+        @custom_action ||= "#{action}_#{target.class.model_name.name.underscore}".to_sym
+      end
     end
 
     class Pipeline < Base
-- 
cgit v1.2.1


From cdc4b4d7a0ef75d5ecb5e7e8e69d35cf2a3bcf1c Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 20 Jul 2017 16:10:01 -0700
Subject: make recipients mutative during the build

---
 app/services/notification_recipient_service.rb | 137 +++++++++++++------------
 1 file changed, 73 insertions(+), 64 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 3b7a13ffed6..0bada20444d 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -34,24 +34,35 @@ class NotificationRecipientService
         raise 'abstract'
       end
 
+      def recipients
+        @recipients ||= []
+      end
+
+      def to_a
+        return recipients if @already_built
+        @already_built = true
+        build
+        recipients.uniq!
+        recipients.freeze
+        recipients
+      end
+
       # Remove users with disabled notifications from array
       # Also remove duplications and nil recipients
-      def reject_muted_users(users)
-        reject_users(users, :disabled)
+      def reject_muted_users
+        reject_users(:disabled)
       end
 
       protected
 
-      # Ensure that if we modify this array, we aren't modifying the memoised
-      # participants on the target.
-      def participants(user)
+      def add_participants(user)
         return unless target.respond_to?(:participants)
 
-        target.participants(user).dup
+        recipients.concat(target.participants(user))
       end
 
       # Get project/group users with CUSTOM notification level
-      def add_custom_notifications(recipients, action)
+      def add_custom_notifications(action)
         user_ids = []
 
         # Users with a notification setting on group or project
@@ -68,8 +79,9 @@ class NotificationRecipientService
         recipients.concat(User.find(user_ids))
       end
 
-      def add_project_watchers(recipients)
-        recipients.concat(project_watchers).compact
+      def add_project_watchers
+        recipients.concat(project_watchers)
+        recipients.compact!
       end
 
       # Get project users with WATCH notification level
@@ -88,14 +100,14 @@ class NotificationRecipientService
       end
 
       # Remove users with notification level 'Mentioned'
-      def reject_mention_users(users)
-        reject_users(users, :mention)
+      def reject_mention_users
+        reject_users(:mention)
       end
 
-      def add_subscribed_users(recipients)
-        return recipients unless target.respond_to? :subscribers
+      def add_subscribed_users
+        return unless target.respond_to? :subscribers
 
-        recipients + target.subscribers(project)
+        recipients.concat(target.subscribers(project))
       end
 
       def user_ids_notifiable_on(resource, notification_level = nil, action = nil)
@@ -167,34 +179,35 @@ class NotificationRecipientService
       # Reject users which has certain notification level
       #
       # Example:
-      #   reject_users(users, :watch, project)
+      #   reject_users(:watch, project)
       #
-      def reject_users(users, level)
+      def reject_users(level)
         level = level.to_s
 
         unless NotificationSetting.levels.keys.include?(level)
           raise 'Invalid notification level'
         end
 
-        users = users.to_a.compact.uniq
+        recipients.compact!
+        recipients.uniq!
 
-        users.reject do |user|
+        recipients.reject! do |user|
           setting = NotificationRecipientService.notification_setting_for_user_project(user, project)
           setting.present? && setting.level == level
         end
       end
 
-      def reject_unsubscribed_users(recipients)
-        return recipients unless target.respond_to? :subscriptions
+      def reject_unsubscribed_users
+        return unless target.respond_to? :subscriptions
 
-        recipients.reject do |user|
+        recipients.reject! do |user|
           subscription = target.subscriptions.find_by_user_id(user.id)
           subscription && !subscription.subscribed
         end
       end
 
-      def reject_users_without_access(recipients)
-        recipients = recipients.select { |u| u.can?(:receive_notifications) }
+      def reject_users_without_access
+        recipients.select! { |u| u.can?(:receive_notifications) }
 
         ability = case target
                   when Issuable
@@ -203,21 +216,19 @@ class NotificationRecipientService
                     :read_build # We have build trace in pipeline emails
                   end
 
-        return recipients unless ability
+        return unless ability
 
-        recipients.select do |user|
+        recipients.select! do |user|
           user.can?(ability, target)
         end
       end
 
-      def add_labels_subscribers(recipients, labels: nil)
-        return recipients unless target.respond_to? :labels
+      def add_labels_subscribers(labels: nil)
+        return unless target.respond_to? :labels
 
         (labels || target.labels).each do |label|
-          recipients += label.subscribers(project)
+          recipients.concat(label.subscribers(project))
         end
-
-        recipients
       end
     end
 
@@ -238,10 +249,10 @@ class NotificationRecipientService
       end
 
       def build
-        recipients = participants(current_user)
-        recipients = add_project_watchers(recipients)
-        recipients = add_custom_notifications(recipients, custom_action)
-        recipients = reject_mention_users(recipients)
+        add_participants(current_user)
+        add_project_watchers
+        add_custom_notifications(custom_action)
+        reject_mention_users
 
         # Re-assign is considered as a mention of the new assignee so we add the
         # new assignee to the list of recipients after we rejected users with
@@ -256,19 +267,17 @@ class NotificationRecipientService
           recipients.concat(target.assignees)
         end
 
-        recipients = reject_muted_users(recipients)
-        recipients = add_subscribed_users(recipients)
+        reject_muted_users
+        add_subscribed_users
 
         if [:new_issue, :new_merge_request].include?(custom_action)
-          recipients = add_labels_subscribers(recipients)
+          add_labels_subscribers
         end
 
-        recipients = reject_unsubscribed_users(recipients)
-        recipients = reject_users_without_access(recipients)
+        reject_unsubscribed_users
+        reject_users_without_access
 
         recipients.delete(current_user) if skip_current_user && !current_user.notified_of_own_activity?
-
-        recipients.uniq
       end
 
       # Build event key to search on custom notification level
@@ -303,13 +312,14 @@ class NotificationRecipientService
 
         notification_setting = NotificationRecipientService.notification_setting_for_user_project(current_user, target.project)
 
-        return [] if notification_setting.mention? || notification_setting.disabled?
+        return if notification_setting.mention? || notification_setting.disabled?
 
-        return [] if notification_setting.custom? && !notification_setting.event_enabled?(custom_action)
+        return if notification_setting.custom? && !notification_setting.event_enabled?(custom_action)
 
-        return [] if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
+        return if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
 
-        reject_users_without_access([current_user])
+        recipients << current_user
+        reject_users_without_access
       end
     end
 
@@ -326,11 +336,10 @@ class NotificationRecipientService
       end
 
       def build
-        recipients = add_labels_subscribers([], labels: labels)
-        recipients = reject_unsubscribed_users(recipients)
-        recipients = reject_users_without_access(recipients)
+        add_labels_subscribers(labels: labels)
+        reject_unsubscribed_users
+        reject_users_without_access
         recipients.delete(current_user) unless current_user.notified_of_own_activity?
-        recipients.uniq
       end
     end
 
@@ -344,7 +353,7 @@ class NotificationRecipientService
         @target = note.noteable
       end
 
-      def build(note)
+      def build
         ability, subject = if note.for_personal_snippet?
                              [:read_personal_snippet, note.noteable]
                            else
@@ -354,45 +363,45 @@ class NotificationRecipientService
         mentioned_users = note.mentioned_users.select { |user| user.can?(ability, subject) }
 
         # Add all users participating in the thread (author, assignee, comment authors)
-        recipients = participants(note.author) || mentioned_users
+        add_participants(note.author)
+        recipients.concat(mentioned_users) if recipients.empty?
 
         unless note.for_personal_snippet?
           # Merge project watchers
-          recipients = add_project_watchers(recipients)
+          add_project_watchers
 
           # Merge project with custom notification
-          recipients = add_custom_notifications(recipients, :new_note)
+          add_custom_notifications(:new_note)
         end
 
         # Reject users with Mention notification level, except those mentioned in _this_ note.
-        recipients = reject_mention_users(recipients - mentioned_users)
-        recipients = recipients + mentioned_users
+        reject_mention_users
+        recipients.concat(mentioned_users)
 
-        recipients = reject_muted_users(recipients)
+        reject_muted_users
 
-        recipients = add_subscribed_users(recipients)
-        recipients = reject_unsubscribed_users(recipients)
-        recipients = reject_users_without_access(recipients)
+        add_subscribed_users
+        reject_unsubscribed_users
+        reject_users_without_access
 
         recipients.delete(note.author) unless note.author.notified_of_own_activity?
-        recipients.uniq
       end
     end
   end
 
   def build_recipients(*a)
-    Builder::Default.new(@project, *a).build
+    Builder::Default.new(@project, *a).to_a
   end
 
   def build_pipeline_recipients(*a)
-    Builder::Pipeline.new(@project, *a).build
+    Builder::Pipeline.new(@project, *a).to_a
   end
 
   def build_relabeled_recipients(*a)
-    Builder::Relabeled.new(@project, *a).build
+    Builder::Relabeled.new(@project, *a).to_a
   end
 
   def build_new_note_recipients(*a)
-    Builder::NewNote.new(@project, *a).build
+    Builder::NewNote.new(@project, *a).to_a
   end
 end
-- 
cgit v1.2.1


From b05e6efd535990c8a54f470faa319e4b59ec12a3 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 12:55:04 -0700
Subject: add builder helpers with levels and start to separate out #filter!

---
 app/services/notification_recipient_service.rb | 167 +++++++++++++++++--------
 spec/services/notification_service_spec.rb     |   5 +
 2 files changed, 118 insertions(+), 54 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 0bada20444d..8d15202ef1c 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -20,13 +20,35 @@ class NotificationRecipientService
     @project = project
   end
 
+  class Recipient
+    attr_reader :user, :type
+    def initialize(builder, user, type)
+      @builder = builder
+      @user = user
+      @type = type
+    end
+
+    def notification_setting
+      @notification_setting ||=
+        NotificationRecipientService.notification_setting_for_user_project(user, @builder.project)
+    end
+
+    def notification_level
+      notification_setting&.level&.to_sym
+    end
+  end
+
   module Builder
     class Base
       def initialize(*)
         raise 'abstract'
       end
 
-      def build
+      def build!
+        raise 'abstract'
+      end
+
+      def filter!
         raise 'abstract'
       end
 
@@ -38,13 +60,22 @@ class NotificationRecipientService
         @recipients ||= []
       end
 
-      def to_a
-        return recipients if @already_built
-        @already_built = true
-        build
-        recipients.uniq!
-        recipients.freeze
-        recipients
+      def <<(arg)
+        users, type = arg
+        users = Array(users)
+        users.compact!
+        recipients.concat(users.map { |u| Recipient.new(self, u, type) })
+      end
+
+      def recipient_users
+        @recipient_users ||=
+          begin
+            build!
+            filter!
+            users = recipients.map(&:user)
+            users.uniq!
+            users.freeze
+          end
       end
 
       # Remove users with disabled notifications from array
@@ -53,12 +84,22 @@ class NotificationRecipientService
         reject_users(:disabled)
       end
 
+      def read_ability
+        @read_ability ||=
+          case target
+          when Issuable
+            :"read_#{target.to_ability_name}"
+          when Ci::Pipeline
+            :read_build # We have build trace in pipeline emails
+          end
+      end
+
       protected
 
       def add_participants(user)
         return unless target.respond_to?(:participants)
 
-        recipients.concat(target.participants(user))
+        self << [target.participants(user), :participating]
       end
 
       # Get project/group users with CUSTOM notification level
@@ -76,12 +117,11 @@ class NotificationRecipientService
         global_users_ids = user_ids_with_project_level_global.concat(user_ids_with_group_level_global)
         user_ids += user_ids_with_global_level_custom(global_users_ids, action)
 
-        recipients.concat(User.find(user_ids))
+        self << [User.find(user_ids), :watch]
       end
 
       def add_project_watchers
-        recipients.concat(project_watchers)
-        recipients.compact!
+        self << [project_watchers, :watch]
       end
 
       # Get project users with WATCH notification level
@@ -101,13 +141,17 @@ class NotificationRecipientService
 
       # Remove users with notification level 'Mentioned'
       def reject_mention_users
-        reject_users(:mention)
+        recipients.select! do |r|
+          next true if r.type == :mention
+          next true if r.type == :subscription
+          r.notification_level != :mention
+        end
       end
 
       def add_subscribed_users
         return unless target.respond_to? :subscribers
 
-        recipients.concat(target.subscribers(project))
+        self << [target.subscribers(project), :subscription]
       end
 
       def user_ids_notifiable_on(resource, notification_level = nil, action = nil)
@@ -188,10 +232,9 @@ class NotificationRecipientService
           raise 'Invalid notification level'
         end
 
-        recipients.compact!
-        recipients.uniq!
+        recipients.reject! do |recipient|
+          user = recipient.user
 
-        recipients.reject! do |user|
           setting = NotificationRecipientService.notification_setting_for_user_project(user, project)
           setting.present? && setting.level == level
         end
@@ -200,34 +243,34 @@ class NotificationRecipientService
       def reject_unsubscribed_users
         return unless target.respond_to? :subscriptions
 
-        recipients.reject! do |user|
+        recipients.reject! do |recipient|
+          user = recipient.user
           subscription = target.subscriptions.find_by_user_id(user.id)
           subscription && !subscription.subscribed
         end
       end
 
       def reject_users_without_access
-        recipients.select! { |u| u.can?(:receive_notifications) }
-
-        ability = case target
-                  when Issuable
-                    :"read_#{target.to_ability_name}"
-                  when Ci::Pipeline
-                    :read_build # We have build trace in pipeline emails
-                  end
+        recipients.select! { |r| r.user.can?(:receive_notifications) }
 
-        return unless ability
+        return unless read_ability
 
-        recipients.select! do |user|
-          user.can?(ability, target)
+        DeclarativePolicy.subject_scope do
+          recipients.select! do |recipient|
+            recipient.user.can?(read_ability, target)
+          end
         end
       end
 
+      def reject_user(user)
+        recipients.reject! { |r| r.user == user }
+      end
+
       def add_labels_subscribers(labels: nil)
         return unless target.respond_to? :labels
 
         (labels || target.labels).each do |label|
-          recipients.concat(label.subscribers(project))
+          self << [label.subscribers(project), :subscription]
         end
       end
     end
@@ -248,7 +291,7 @@ class NotificationRecipientService
         @skip_current_user = skip_current_user
       end
 
-      def build
+      def build!
         add_participants(current_user)
         add_project_watchers
         add_custom_notifications(custom_action)
@@ -259,12 +302,12 @@ class NotificationRecipientService
         # the "on mention" notification level
         case custom_action
         when :reassign_merge_request
-          recipients << previous_assignee if previous_assignee
-          recipients << target.assignee
+          self << [previous_assignee, :mention]
+          self << [target.assignee, :mention]
         when :reassign_issue
           previous_assignees = Array(previous_assignee)
-          recipients.concat(previous_assignees)
-          recipients.concat(target.assignees)
+          self << [previous_assignees, :mention]
+          self << [target.assignees, :mention]
         end
 
         reject_muted_users
@@ -273,13 +316,16 @@ class NotificationRecipientService
         if [:new_issue, :new_merge_request].include?(custom_action)
           add_labels_subscribers
         end
+      end
 
+      def filter!
         reject_unsubscribed_users
         reject_users_without_access
 
-        recipients.delete(current_user) if skip_current_user && !current_user.notified_of_own_activity?
+        reject_user(current_user) if skip_current_user && !current_user.notified_of_own_activity?
       end
 
+      private
       # Build event key to search on custom notification level
       # Check NotificationSetting::EMAIL_EVENTS
       def custom_action
@@ -299,7 +345,7 @@ class NotificationRecipientService
         @action = action
       end
 
-      def build
+      def build!
         return [] unless current_user
 
         custom_action =
@@ -318,7 +364,10 @@ class NotificationRecipientService
 
         return if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
 
-        recipients << current_user
+        self << [current_user, :subscriber]
+      end
+
+      def filter!
         reject_users_without_access
       end
     end
@@ -335,11 +384,14 @@ class NotificationRecipientService
         @labels = labels
       end
 
-      def build
+      def build!
         add_labels_subscribers(labels: labels)
+      end
+
+      def filter!
         reject_unsubscribed_users
         reject_users_without_access
-        recipients.delete(current_user) unless current_user.notified_of_own_activity?
+        reject_user(current_user) unless current_user.notified_of_own_activity?
       end
     end
 
@@ -353,18 +405,22 @@ class NotificationRecipientService
         @target = note.noteable
       end
 
-      def build
-        ability, subject = if note.for_personal_snippet?
-                             [:read_personal_snippet, note.noteable]
-                           else
-                             [:read_project, note.project]
-                           end
+      def read_ability
+        @read_ability ||=
+          case target
+          when Commit then nil
+          else :"read_#{target.class.model_name.name.underscore}"
+          end
+      end
 
-        mentioned_users = note.mentioned_users.select { |user| user.can?(ability, subject) }
+      def subject
+        note.for_personal_snippet? ? note.noteable : note.project
+      end
 
+      def build!
         # Add all users participating in the thread (author, assignee, comment authors)
         add_participants(note.author)
-        recipients.concat(mentioned_users) if recipients.empty?
+        self << [note.mentioned_users, :mention] if recipients.empty?
 
         unless note.for_personal_snippet?
           # Merge project watchers
@@ -376,32 +432,35 @@ class NotificationRecipientService
 
         # Reject users with Mention notification level, except those mentioned in _this_ note.
         reject_mention_users
-        recipients.concat(mentioned_users)
+        self << [note.mentioned_users, :mention]
 
         reject_muted_users
 
         add_subscribed_users
+      end
+
+      def filter!
         reject_unsubscribed_users
         reject_users_without_access
 
-        recipients.delete(note.author) unless note.author.notified_of_own_activity?
+        reject_user(note.author) unless note.author.notified_of_own_activity?
       end
     end
   end
 
   def build_recipients(*a)
-    Builder::Default.new(@project, *a).to_a
+    Builder::Default.new(@project, *a).recipient_users
   end
 
   def build_pipeline_recipients(*a)
-    Builder::Pipeline.new(@project, *a).to_a
+    Builder::Pipeline.new(@project, *a).recipient_users
   end
 
   def build_relabeled_recipients(*a)
-    Builder::Relabeled.new(@project, *a).to_a
+    Builder::Relabeled.new(@project, *a).recipient_users
   end
 
   def build_new_note_recipients(*a)
-    Builder::NewNote.new(@project, *a).to_a
+    Builder::NewNote.new(@project, *a).recipient_users
   end
 end
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index 882ee7751b5..45d5d0ac9e0 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -309,6 +309,11 @@ describe NotificationService do
 
       before do
         build_team(note.project)
+
+        # make sure these users can read the project snippet!
+        project.add_guest(@u_guest_watcher)
+        project.add_guest(@u_guest_custom)
+
         note.project.add_master(note.author)
         reset_delivered_emails!
       end
-- 
cgit v1.2.1


From 943baa13922a5a2b7aab5a46765846996f23486b Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 12:55:13 -0700
Subject: move filtering logic into Recipient class

---
 app/services/notification_recipient_service.rb | 201 +++++++++++++------------
 1 file changed, 102 insertions(+), 99 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 8d15202ef1c..3d3ace29c16 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -33,9 +33,69 @@ class NotificationRecipientService
         NotificationRecipientService.notification_setting_for_user_project(user, @builder.project)
     end
 
-    def notification_level
+    def raw_notification_level
       notification_setting&.level&.to_sym
     end
+
+    def notification_level
+      # custom is treated the same as watch if it's enabled - otherwise it's
+      # as :disabled.
+      @notification_level ||=
+        case raw_notification_level
+        when :custom
+          notification_setting.event_enabled?(@builder.custom_action) ? :watch : :custom
+        else
+          raw_notification_level
+        end
+    end
+
+    def notifiable?
+      return false unless has_access?
+      return false if own_activity?
+
+      return true if @type == :subscription
+
+      return false if notification_level.nil? || notification_level == :disabled
+
+      return %i[participating mention].include?(@type) if notification_level == :custom
+
+      return false if %i[watch participating].include?(notification_level) && excluded_watcher_action?
+
+      return false unless NotificationSetting.levels[notification_level] <= NotificationSetting.levels[type]
+
+      return false if unsubscribed?
+
+      true
+    end
+
+    def unsubscribed?
+      return false unless @builder.target.respond_to?(:subscriptions)
+
+      subscription = @builder.target.subscriptions.find_by_user_id(@user.id)
+      subscription && !subscription.subscribed
+    end
+
+    def own_activity?
+      return false unless @builder.acting_user
+      return false if @builder.acting_user.notified_of_own_activity?
+
+      user == @builder.acting_user
+    end
+
+    def has_access?
+      return false unless user.can?(:receive_notifications)
+      return true unless @builder.read_ability
+
+      DeclarativePolicy.subject_scope do
+        user.can?(@builder.read_ability, @builder.target)
+      end
+    end
+
+    def excluded_watcher_action?
+      return false if raw_notification_level == :custom
+
+      NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@builder.custom_action)
+    end
   end
 
   module Builder
@@ -49,7 +109,11 @@ class NotificationRecipientService
       end
 
       def filter!
-        raise 'abstract'
+        recipients.select!(&:notifiable?)
+      end
+
+      def acting_user
+        current_user
       end
 
       def target
@@ -78,12 +142,6 @@ class NotificationRecipientService
           end
       end
 
-      # Remove users with disabled notifications from array
-      # Also remove duplications and nil recipients
-      def reject_muted_users
-        reject_users(:disabled)
-      end
-
       def read_ability
         @read_ability ||=
           case target
@@ -99,23 +157,23 @@ class NotificationRecipientService
       def add_participants(user)
         return unless target.respond_to?(:participants)
 
-        self << [target.participants(user), :participating]
+        self << [target.participants(user), :watch]
       end
 
       # Get project/group users with CUSTOM notification level
-      def add_custom_notifications(action)
+      def add_custom_notifications
         user_ids = []
 
         # Users with a notification setting on group or project
-        user_ids += user_ids_notifiable_on(project, :custom, action)
-        user_ids += user_ids_notifiable_on(project.group, :custom, action)
+        user_ids += user_ids_notifiable_on(project, :custom)
+        user_ids += user_ids_notifiable_on(project.group, :custom)
 
         # Users with global level custom
         user_ids_with_project_level_global = user_ids_notifiable_on(project, :global)
         user_ids_with_group_level_global   = user_ids_notifiable_on(project.group, :global)
 
         global_users_ids = user_ids_with_project_level_global.concat(user_ids_with_group_level_global)
-        user_ids += user_ids_with_global_level_custom(global_users_ids, action)
+        user_ids += user_ids_with_global_level_custom(global_users_ids, custom_action)
 
         self << [User.find(user_ids), :watch]
       end
@@ -139,31 +197,22 @@ class NotificationRecipientService
         User.where(id: user_ids_with_project_setting.concat(user_ids_with_group_setting).uniq).to_a
       end
 
-      # Remove users with notification level 'Mentioned'
-      def reject_mention_users
-        recipients.select! do |r|
-          next true if r.type == :mention
-          next true if r.type == :subscription
-          r.notification_level != :mention
-        end
-      end
-
       def add_subscribed_users
         return unless target.respond_to? :subscribers
 
         self << [target.subscribers(project), :subscription]
       end
 
-      def user_ids_notifiable_on(resource, notification_level = nil, action = nil)
+      def user_ids_notifiable_on(resource, notification_level = nil)
         return [] unless resource
 
+        scope = resource.notification_settings
+
         if notification_level
-          settings = resource.notification_settings.where(level: NotificationSetting.levels[notification_level])
-          settings = settings.select { |setting| setting.event_enabled?(action) } if action.present?
-          settings.map(&:user_id)
-        else
-          resource.notification_settings.pluck(:user_id)
+          scope = scope.where(level: NotificationSetting.levels[notification_level])
         end
+
+        scope.pluck(:user_id)
       end
 
       # Build a list of user_ids based on project notification settings
@@ -220,26 +269,6 @@ class NotificationRecipientService
         )
       end
 
-      # Reject users which has certain notification level
-      #
-      # Example:
-      #   reject_users(:watch, project)
-      #
-      def reject_users(level)
-        level = level.to_s
-
-        unless NotificationSetting.levels.keys.include?(level)
-          raise 'Invalid notification level'
-        end
-
-        recipients.reject! do |recipient|
-          user = recipient.user
-
-          setting = NotificationRecipientService.notification_setting_for_user_project(user, project)
-          setting.present? && setting.level == level
-        end
-      end
-
       def reject_unsubscribed_users
         return unless target.respond_to? :subscriptions
 
@@ -294,12 +323,9 @@ class NotificationRecipientService
       def build!
         add_participants(current_user)
         add_project_watchers
-        add_custom_notifications(custom_action)
-        reject_mention_users
+        add_custom_notifications
 
-        # Re-assign is considered as a mention of the new assignee so we add the
-        # new assignee to the list of recipients after we rejected users with
-        # the "on mention" notification level
+        # Re-assign is considered as a mention of the new assignee
         case custom_action
         when :reassign_merge_request
           self << [previous_assignee, :mention]
@@ -310,7 +336,6 @@ class NotificationRecipientService
           self << [target.assignees, :mention]
         end
 
-        reject_muted_users
         add_subscribed_users
 
         if [:new_issue, :new_merge_request].include?(custom_action)
@@ -318,14 +343,10 @@ class NotificationRecipientService
         end
       end
 
-      def filter!
-        reject_unsubscribed_users
-        reject_users_without_access
-
-        reject_user(current_user) if skip_current_user && !current_user.notified_of_own_activity?
+      def acting_user
+        current_user if skip_current_user
       end
 
-      private
       # Build event key to search on custom notification level
       # Check NotificationSetting::EMAIL_EVENTS
       def custom_action
@@ -345,30 +366,23 @@ class NotificationRecipientService
         @action = action
       end
 
-      def build!
-        return [] unless current_user
-
-        custom_action =
-          case action.to_s
-          when 'failed'
-            :failed_pipeline
-          when 'success'
-            :success_pipeline
-          end
-
-        notification_setting = NotificationRecipientService.notification_setting_for_user_project(current_user, target.project)
-
-        return if notification_setting.mention? || notification_setting.disabled?
-
-        return if notification_setting.custom? && !notification_setting.event_enabled?(custom_action)
-
-        return if (notification_setting.watch? || notification_setting.participating?) && NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(custom_action)
+      def acting_user
+        nil
+      end
 
-        self << [current_user, :subscriber]
+      def custom_action
+        case action.to_s
+        when 'failed'
+          :failed_pipeline
+        when 'success'
+          :success_pipeline
+        end
       end
 
-      def filter!
-        reject_users_without_access
+      def build!
+        return [] unless current_user
+
+        self << [current_user, :watch]
       end
     end
 
@@ -387,12 +401,6 @@ class NotificationRecipientService
       def build!
         add_labels_subscribers(labels: labels)
       end
-
-      def filter!
-        reject_unsubscribed_users
-        reject_users_without_access
-        reject_user(current_user) unless current_user.notified_of_own_activity?
-      end
     end
 
     class NewNote < Base
@@ -420,30 +428,25 @@ class NotificationRecipientService
       def build!
         # Add all users participating in the thread (author, assignee, comment authors)
         add_participants(note.author)
-        self << [note.mentioned_users, :mention] if recipients.empty?
+        self << [note.mentioned_users, :mention]
 
         unless note.for_personal_snippet?
           # Merge project watchers
           add_project_watchers
 
           # Merge project with custom notification
-          add_custom_notifications(:new_note)
+          add_custom_notifications
         end
 
-        # Reject users with Mention notification level, except those mentioned in _this_ note.
-        reject_mention_users
-        self << [note.mentioned_users, :mention]
-
-        reject_muted_users
-
         add_subscribed_users
       end
 
-      def filter!
-        reject_unsubscribed_users
-        reject_users_without_access
+      def custom_action
+        :new_note
+      end
 
-        reject_user(note.author) unless note.author.notified_of_own_activity?
+      def acting_user
+        note.author
       end
     end
   end
-- 
cgit v1.2.1


From b69e81c3e993939228046516be897233dcaf4442 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 25 Jul 2017 22:22:31 -0700
Subject: rm the @builder argument and factor out .notifiable_users

---
 app/services/notification_recipient_service.rb | 50 +++++++++++++++++++-------
 app/services/notification_service.rb           |  3 +-
 2 files changed, 38 insertions(+), 15 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 3d3ace29c16..f944c1ae7f4 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -21,16 +21,25 @@ class NotificationRecipientService
   end
 
   class Recipient
+    def self.notifiable_users(users, *args)
+      users.map { |u| new(u, *args) }.select(&:notifiable?).map(&:user)
+    end
+
     attr_reader :user, :type
-    def initialize(builder, user, type)
-      @builder = builder
+    def initialize(user, project, type,
+                   custom_action: nil, target: nil, acting_user: nil, read_ability: nil)
+      @project = project
+      @custom_action = custom_action
+      @acting_user = acting_user
+      @read_ability = read_ability
+      @target = target
       @user = user
       @type = type
     end
 
     def notification_setting
       @notification_setting ||=
-        NotificationRecipientService.notification_setting_for_user_project(user, @builder.project)
+        NotificationRecipientService.notification_setting_for_user_project(user, @project)
     end
 
     def raw_notification_level
@@ -43,7 +52,11 @@ class NotificationRecipientService
       @notification_level ||=
         case raw_notification_level
         when :custom
-          notification_setting.event_enabled?(@builder.custom_action) ? :watch : :custom
+          if !@custom_action || notification_setting.event_enabled?(@custom_action)
+            :watch
+          else
+            :custom
+          end
         else
           raw_notification_level
         end
@@ -69,32 +82,34 @@ class NotificationRecipientService
     end
 
     def unsubscribed?
-      return false unless @builder.target.respond_to?(:subscriptions)
+      return false unless @target
+      return false unless @target.respond_to?(:subscriptions)
 
-      subscription = @builder.target.subscriptions.find_by_user_id(@user.id)
+      subscription = @target.subscriptions.find_by_user_id(@user.id)
       subscription && !subscription.subscribed
     end
 
     def own_activity?
-      return false unless @builder.acting_user
-      return false if @builder.acting_user.notified_of_own_activity?
+      return false unless @acting_user
+      return false if @acting_user.notified_of_own_activity?
 
-      user == @builder.acting_user
+      user == @acting_user
     end
 
     def has_access?
       return false unless user.can?(:receive_notifications)
-      return true unless @builder.read_ability
+      return true unless @read_ability
 
       DeclarativePolicy.subject_scope do
-        user.can?(@builder.read_ability, @builder.target)
+        user.can?(@read_ability, @target)
       end
     end
 
     def excluded_watcher_action?
+      return false unless @custom_action
       return false if raw_notification_level == :custom
 
-      NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@builder.custom_action)
+      NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@custom_action)
     end
   end
 
@@ -128,7 +143,16 @@ class NotificationRecipientService
         users, type = arg
         users = Array(users)
         users.compact!
-        recipients.concat(users.map { |u| Recipient.new(self, u, type) })
+        recipients.concat(users.map { |u| make_recipient(u, type) })
+      end
+
+      def make_recipient(user, type)
+        Recipient.new(user, project, type,
+          custom_action: custom_action,
+          target: target,
+          acting_user: acting_user,
+          read_ability: read_ability
+        )
       end
 
       def recipient_users
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index b94921d2a08..a094d97a295 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -270,8 +270,7 @@ class NotificationService
   end
 
   def project_was_moved(project, old_path_with_namespace)
-    recipients = project.team.members
-    recipients = NotificationRecipientService.new(project).reject_muted_users(recipients)
+    recipients = NotificationRecipientService::Recipient.notifiable_users(project.team.members, project, :watch)
 
     recipients.each do |recipient|
       mailer.project_was_moved_email(
-- 
cgit v1.2.1


From a4932d2da72af14eeea99e466117bdb767d111c7 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 25 Jul 2017 22:24:22 -0700
Subject: don't elevate to :watch if no @custom_action is provided

---
 app/services/notification_recipient_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index f944c1ae7f4..20d8a06903c 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -52,7 +52,7 @@ class NotificationRecipientService
       @notification_level ||=
         case raw_notification_level
         when :custom
-          if !@custom_action || notification_setting.event_enabled?(@custom_action)
+          if @custom_action && notification_setting.event_enabled?(@custom_action)
             :watch
           else
             :custom
-- 
cgit v1.2.1


From 4caa5a7e14a8aa1e973662bd1394468eac74f3ad Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 08:25:29 -0700
Subject: factor out .notifiable_users

---
 app/services/notification_recipient_service.rb | 40 +++-----------------------
 app/services/notification_service.rb           |  9 +++---
 2 files changed, 8 insertions(+), 41 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 20d8a06903c..3d36660495f 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -378,38 +378,6 @@ class NotificationRecipientService
       end
     end
 
-    class Pipeline < Base
-      attr_reader :project
-      attr_reader :target
-      attr_reader :current_user
-      attr_reader :action
-      def initialize(project, target, current_user, action:)
-        @project = project
-        @target = target
-        @current_user = current_user
-        @action = action
-      end
-
-      def acting_user
-        nil
-      end
-
-      def custom_action
-        case action.to_s
-        when 'failed'
-          :failed_pipeline
-        when 'success'
-          :success_pipeline
-        end
-      end
-
-      def build!
-        return [] unless current_user
-
-        self << [current_user, :watch]
-      end
-    end
-
     class Relabeled < Base
       attr_reader :project
       attr_reader :target
@@ -475,12 +443,12 @@ class NotificationRecipientService
     end
   end
 
-  def build_recipients(*a)
-    Builder::Default.new(@project, *a).recipient_users
+  def self.notifiable_users(*a)
+    Recipient.notifiable_users(*a)
   end
 
-  def build_pipeline_recipients(*a)
-    Builder::Pipeline.new(@project, *a).recipient_users
+  def build_recipients(*a)
+    Builder::Default.new(@project, *a).recipient_users
   end
 
   def build_relabeled_recipients(*a)
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index a094d97a295..8a6ed88923d 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -270,7 +270,7 @@ class NotificationService
   end
 
   def project_was_moved(project, old_path_with_namespace)
-    recipients = NotificationRecipientService::Recipient.notifiable_users(project.team.members, project, :watch)
+    recipients = NotificationRecipientService.notifiable_users(project.team.members, project, :mention)
 
     recipients.each do |recipient|
       mailer.project_was_moved_email(
@@ -304,10 +304,9 @@ class NotificationService
 
     return unless mailer.respond_to?(email_template)
 
-    recipients ||= NotificationRecipientService.new(pipeline.project).build_pipeline_recipients(
-      pipeline,
-      pipeline.user,
-      action: pipeline.status
+    recipients ||= NotificationRecipientService.notifiable_users(
+      [pipeline.user], pipeline.project, :watch,
+      custom_action: :"#{pipeline.status}_pipeline"
     ).map(&:notification_email)
 
     if recipients.any?
-- 
cgit v1.2.1


From 6aa44382acbe1439c48da056ab9089e36124878f Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 08:36:14 -0700
Subject: rm a now-useless spec

---
 .../notification_recipient_service_spec.rb         | 34 ----------------------
 1 file changed, 34 deletions(-)
 delete mode 100644 spec/services/notification_recipient_service_spec.rb

diff --git a/spec/services/notification_recipient_service_spec.rb b/spec/services/notification_recipient_service_spec.rb
deleted file mode 100644
index 0eb0771fd29..00000000000
--- a/spec/services/notification_recipient_service_spec.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'spec_helper'
-
-describe NotificationRecipientService do
-  set(:user) { create(:user) }
-  set(:project) { create(:project, :public) }
-  set(:issue) { create(:issue, project: project) }
-
-  set(:watcher) do
-    watcher = create(:user)
-    setting = watcher.notification_settings_for(project)
-    setting.level = :watch
-    setting.save
-
-    watcher
-  end
-
-  subject { described_class.new(project) }
-
-  describe '#build_recipients' do
-    it 'does not modify the participants of the target' do
-      expect { subject.build_recipients(issue, user, action: :new_issue) }
-        .not_to change { issue.participants(user) }
-    end
-  end
-
-  describe '#build_new_note_recipients' do
-    set(:note) { create(:note_on_issue, noteable: issue, project: project) }
-
-    it 'does not modify the participants of the target' do
-      expect { subject.build_new_note_recipients(note) }
-        .not_to change { note.noteable.participants(note.author) }
-    end
-  end
-end
-- 
cgit v1.2.1


From 618b5d34463b1a54cca0d47d3d815b7e388a1db2 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 08:36:49 -0700
Subject: move the #build_* methods to static, parameterize the project

---
 app/services/notification_recipient_service.rb | 57 ++++++++++++--------------
 app/services/notification_service.rb           | 24 ++++++-----
 2 files changed, 40 insertions(+), 41 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 3d36660495f..788e06502ee 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -1,23 +1,21 @@
 #
 # Used by NotificationService to determine who should receive notification
 #
-class NotificationRecipientService
-  attr_reader :project
-
-  def self.notification_setting_for_user_project(user, project)
-    project_setting = project && user.notification_settings_for(project)
-
-    return project_setting unless project_setting.nil? || project_setting.global?
-
-    group_setting = project&.group && user.notification_settings_for(project.group)
+module NotificationRecipientService
+  def self.notifiable_users(*a)
+    Recipient.notifiable_users(*a)
+  end
 
-    return group_setting unless group_setting.nil? || group_setting.global?
+  def self.build_recipients(*a)
+    Builder::Default.new(*a).recipient_users
+  end
 
-    user.global_notification_setting
+  def self.build_relabeled_recipients(*a)
+    Builder::Relabeled.new(*a).recipient_users
   end
 
-  def initialize(project)
-    @project = project
+  def self.build_new_note_recipients(*a)
+    Builder::NewNote.new(*a).recipient_users
   end
 
   class Recipient
@@ -38,8 +36,7 @@ class NotificationRecipientService
     end
 
     def notification_setting
-      @notification_setting ||=
-        NotificationRecipientService.notification_setting_for_user_project(user, @project)
+      @notification_setting ||= find_notification_setting
     end
 
     def raw_notification_level
@@ -111,6 +108,20 @@ class NotificationRecipientService
 
       NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@custom_action)
     end
+
+    private
+
+    def find_notification_setting
+      project_setting = project && user.notification_settings_for(project)
+
+      return project_setting unless project_setting.nil? || project_setting.global?
+
+      group_setting = project&.group && user.notification_settings_for(project.group)
+
+      return group_setting unless group_setting.nil? || group_setting.global?
+
+      user.global_notification_setting
+    end
   end
 
   module Builder
@@ -442,20 +453,4 @@ class NotificationRecipientService
       end
     end
   end
-
-  def self.notifiable_users(*a)
-    Recipient.notifiable_users(*a)
-  end
-
-  def build_recipients(*a)
-    Builder::Default.new(@project, *a).recipient_users
-  end
-
-  def build_relabeled_recipients(*a)
-    Builder::Relabeled.new(@project, *a).recipient_users
-  end
-
-  def build_new_note_recipients(*a)
-    Builder::NewNote.new(@project, *a).recipient_users
-  end
 end
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index 8a6ed88923d..675b4536a26 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -77,7 +77,8 @@ class NotificationService
   #  * users with custom level checked with "reassign issue"
   #
   def reassigned_issue(issue, current_user, previous_assignees = [])
-    recipients = NotificationRecipientService.new(issue.project).build_recipients(
+    recipients = NotificationRecipientService.build_recipients(
+      issue.project,
       issue,
       current_user,
       action: "reassign",
@@ -177,7 +178,8 @@ class NotificationService
   end
 
   def resolve_all_discussions(merge_request, current_user)
-    recipients = NotificationRecipientService.new(merge_request.target_project).build_recipients(
+    recipients = NotificationRecipientService.build_recipients(
+      merge_request.target_project,
       merge_request,
       current_user,
       action: "resolve_all_discussions")
@@ -202,7 +204,7 @@ class NotificationService
 
     notify_method = "note_#{note.to_ability_name}_email".to_sym
 
-    recipients = NotificationRecipientService.new(note.project).build_new_note_recipients(note)
+    recipients = NotificationRecipientService.build_new_note_recipients(note.project, note)
     recipients.each do |recipient|
       mailer.send(notify_method, recipient.id, note.id).deliver_later
     end
@@ -282,7 +284,7 @@ class NotificationService
   end
 
   def issue_moved(issue, new_issue, current_user)
-    recipients = NotificationRecipientService.new(issue.project).build_recipients(issue, current_user, action: 'moved')
+    recipients = NotificationRecipientService.build_recipients(issue.project, issue, current_user, action: 'moved')
 
     recipients.map do |recipient|
       email = mailer.issue_moved_email(recipient, issue, new_issue, current_user)
@@ -317,7 +319,7 @@ class NotificationService
   protected
 
   def new_resource_email(target, project, method)
-    recipients = NotificationRecipientService.new(project).build_recipients(target, target.author, action: "new")
+    recipients = NotificationRecipientService.build_recipients(project, target, target.author, action: "new")
 
     recipients.each do |recipient|
       mailer.send(method, recipient.id, target.id).deliver_later
@@ -325,7 +327,7 @@ class NotificationService
   end
 
   def new_mentions_in_resource_email(target, project, new_mentioned_users, current_user, method)
-    recipients = NotificationRecipientService.new(project).build_recipients(target, current_user, action: "new")
+    recipients = NotificationRecipientService.build_recipients(project, target, current_user, action: "new")
     recipients = recipients & new_mentioned_users
 
     recipients.each do |recipient|
@@ -336,7 +338,8 @@ class NotificationService
   def close_resource_email(target, project, current_user, method, skip_current_user: true)
     action = method == :merged_merge_request_email ? "merge" : "close"
 
-    recipients = NotificationRecipientService.new(project).build_recipients(
+    recipients = NotificationRecipientService.build_recipients(
+      project,
       target,
       current_user,
       action: action,
@@ -352,7 +355,8 @@ class NotificationService
     previous_assignee_id = previous_record(target, 'assignee_id')
     previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
 
-    recipients = NotificationRecipientService.new(project).build_recipients(
+    recipients = NotificationRecipientService.build_recipients(
+      project,
       target,
       current_user,
       action: "reassign",
@@ -371,7 +375,7 @@ class NotificationService
   end
 
   def relabeled_resource_email(target, project, labels, current_user, method)
-    recipients = NotificationRecipientService.new(project).build_relabeled_recipients(target, current_user, labels: labels)
+    recipients = NotificationRecipientService.build_relabeled_recipients(project, target, current_user, labels: labels)
     label_names = labels.map(&:name)
 
     recipients.each do |recipient|
@@ -380,7 +384,7 @@ class NotificationService
   end
 
   def reopen_resource_email(target, project, current_user, method, status)
-    recipients = NotificationRecipientService.new(project).build_recipients(target, current_user, action: "reopen")
+    recipients = NotificationRecipientService.build_recipients(project, target, current_user, action: "reopen")
 
     recipients.each do |recipient|
       mailer.send(method, recipient.id, target.id, status, current_user.id).deliver_later
-- 
cgit v1.2.1


From 618a3d125c0faf3b6e0484bc9955ffd0a597ad33 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 08:43:27 -0700
Subject: move Recipient to its own NotificationRecipient file

---
 app/models/notification_recipient.rb           | 102 ++++++++++++++++++++++
 app/services/notification_recipient_service.rb | 116 ++-----------------------
 2 files changed, 109 insertions(+), 109 deletions(-)
 create mode 100644 app/models/notification_recipient.rb

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
new file mode 100644
index 00000000000..0b2eee56ff8
--- /dev/null
+++ b/app/models/notification_recipient.rb
@@ -0,0 +1,102 @@
+class NotificationRecipient
+  attr_reader :user, :project, :type
+  def initialize(user, project, type,
+                 custom_action: nil, target: nil, acting_user: nil, read_ability: nil)
+    @project = project
+    @custom_action = custom_action
+    @acting_user = acting_user
+    @read_ability = read_ability
+    @target = target
+    @user = user
+    @type = type
+  end
+
+  def notification_setting
+    @notification_setting ||= find_notification_setting
+  end
+
+  def raw_notification_level
+    notification_setting&.level&.to_sym
+  end
+
+  def notification_level
+    # custom is treated the same as watch if it's enabled - otherwise it's
+    # as :disabled.
+    @notification_level ||=
+      case raw_notification_level
+      when :custom
+        if @custom_action && notification_setting.event_enabled?(@custom_action)
+          :watch
+        else
+          :custom
+        end
+      else
+        raw_notification_level
+      end
+  end
+
+  def notifiable?
+    return false unless has_access?
+    return false if own_activity?
+
+    return true if @type == :subscription
+
+    return false if notification_level.nil? || notification_level == :disabled
+
+    return %i[participating mention].include?(@type) if notification_level == :custom
+
+    return false if %i[watch participating].include?(notification_level) && excluded_watcher_action?
+
+    return false unless NotificationSetting.levels[notification_level] <= NotificationSetting.levels[type]
+
+    return false if unsubscribed?
+
+    true
+  end
+
+  def unsubscribed?
+    return false unless @target
+    return false unless @target.respond_to?(:subscriptions)
+
+    subscription = @target.subscriptions.find_by_user_id(@user.id)
+    subscription && !subscription.subscribed
+  end
+
+  def own_activity?
+    return false unless @acting_user
+    return false if @acting_user.notified_of_own_activity?
+
+    user == @acting_user
+  end
+
+  def has_access?
+    return false unless user.can?(:receive_notifications)
+    return true unless @read_ability
+
+    DeclarativePolicy.subject_scope do
+      user.can?(@read_ability, @target)
+    end
+  end
+
+  def excluded_watcher_action?
+    return false unless @custom_action
+    return false if raw_notification_level == :custom
+
+    NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@custom_action)
+  end
+
+  private
+
+  def find_notification_setting
+    project_setting = @project && user.notification_settings_for(@project)
+
+    return project_setting unless project_setting.nil? || project_setting.global?
+
+    group_setting = @project&.group && user.notification_settings_for(@project.group)
+
+    return group_setting unless group_setting.nil? || group_setting.global?
+
+    user.global_notification_setting
+  end
+end
+
diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 788e06502ee..5d8c3a39af1 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -2,8 +2,12 @@
 # Used by NotificationService to determine who should receive notification
 #
 module NotificationRecipientService
-  def self.notifiable_users(*a)
-    Recipient.notifiable_users(*a)
+  def self.notifiable_users(users, *args)
+    users.map { |u| NotificationRecipient.new(u, *args) }.select(&:notifiable?).map(&:user)
+  end
+
+  def self.notifiable?(user, *args)
+    NotificationRecipient.new(user, *args).notifiable?
   end
 
   def self.build_recipients(*a)
@@ -18,112 +22,6 @@ module NotificationRecipientService
     Builder::NewNote.new(*a).recipient_users
   end
 
-  class Recipient
-    def self.notifiable_users(users, *args)
-      users.map { |u| new(u, *args) }.select(&:notifiable?).map(&:user)
-    end
-
-    attr_reader :user, :type
-    def initialize(user, project, type,
-                   custom_action: nil, target: nil, acting_user: nil, read_ability: nil)
-      @project = project
-      @custom_action = custom_action
-      @acting_user = acting_user
-      @read_ability = read_ability
-      @target = target
-      @user = user
-      @type = type
-    end
-
-    def notification_setting
-      @notification_setting ||= find_notification_setting
-    end
-
-    def raw_notification_level
-      notification_setting&.level&.to_sym
-    end
-
-    def notification_level
-      # custom is treated the same as watch if it's enabled - otherwise it's
-      # as :disabled.
-      @notification_level ||=
-        case raw_notification_level
-        when :custom
-          if @custom_action && notification_setting.event_enabled?(@custom_action)
-            :watch
-          else
-            :custom
-          end
-        else
-          raw_notification_level
-        end
-    end
-
-    def notifiable?
-      return false unless has_access?
-      return false if own_activity?
-
-      return true if @type == :subscription
-
-      return false if notification_level.nil? || notification_level == :disabled
-
-      return %i[participating mention].include?(@type) if notification_level == :custom
-
-      return false if %i[watch participating].include?(notification_level) && excluded_watcher_action?
-
-      return false unless NotificationSetting.levels[notification_level] <= NotificationSetting.levels[type]
-
-      return false if unsubscribed?
-
-      true
-    end
-
-    def unsubscribed?
-      return false unless @target
-      return false unless @target.respond_to?(:subscriptions)
-
-      subscription = @target.subscriptions.find_by_user_id(@user.id)
-      subscription && !subscription.subscribed
-    end
-
-    def own_activity?
-      return false unless @acting_user
-      return false if @acting_user.notified_of_own_activity?
-
-      user == @acting_user
-    end
-
-    def has_access?
-      return false unless user.can?(:receive_notifications)
-      return true unless @read_ability
-
-      DeclarativePolicy.subject_scope do
-        user.can?(@read_ability, @target)
-      end
-    end
-
-    def excluded_watcher_action?
-      return false unless @custom_action
-      return false if raw_notification_level == :custom
-
-      NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@custom_action)
-    end
-
-    private
-
-    def find_notification_setting
-      project_setting = project && user.notification_settings_for(project)
-
-      return project_setting unless project_setting.nil? || project_setting.global?
-
-      group_setting = project&.group && user.notification_settings_for(project.group)
-
-      return group_setting unless group_setting.nil? || group_setting.global?
-
-      user.global_notification_setting
-    end
-  end
-
   module Builder
     class Base
       def initialize(*)
@@ -158,7 +56,7 @@ module NotificationRecipientService
       end
 
       def make_recipient(user, type)
-        Recipient.new(user, project, type,
+        NotificationRecipient.new(user, project, type,
           custom_action: custom_action,
           target: target,
           acting_user: acting_user,
-- 
cgit v1.2.1


From 651f50ac00bdf14ae660af0fea3d463d07d8d25f Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 09:32:37 -0700
Subject: make sure #custom_action is always defined

---
 app/services/notification_recipient_service.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 5d8c3a39af1..b286cc373bd 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -85,6 +85,10 @@ module NotificationRecipientService
           end
       end
 
+      def custom_action
+        nil
+      end
+
       protected
 
       def add_participants(user)
-- 
cgit v1.2.1


From 46d0bfdcb982d76b8595921a956b088df1573905 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 09:33:01 -0700
Subject: use intersection and diff operators instead of each

---
 app/services/notification_recipient_service.rb | 24 ++----------------------
 1 file changed, 2 insertions(+), 22 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index b286cc373bd..6b4e97aaab4 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -157,35 +157,15 @@ module NotificationRecipientService
         user_ids = user_ids_notifiable_on(project, :watch)
 
         # If project setting is global, add to watch list if global setting is watch
-        global_setting.each do |user_id|
-          if user_ids_global_level_watch.include?(user_id)
-            user_ids << user_id
-          end
-        end
-
-        user_ids
+        user_ids + (global_setting & user_ids_global_level_watch)
       end
 
       # Build a list of user_ids based on group notification settings
       def select_group_members_ids(group, project_members, global_setting, user_ids_global_level_watch)
         uids = user_ids_notifiable_on(group, :watch)
 
-        # Group setting is watch, add to user_ids list if user is not project member
-        user_ids = []
-        uids.each do |user_id|
-          if project_members.exclude?(user_id)
-            user_ids << user_id
-          end
-        end
-
         # Group setting is global, add to user_ids list if global setting is watch
-        global_setting.each do |user_id|
-          if project_members.exclude?(user_id) && user_ids_global_level_watch.include?(user_id)
-            user_ids << user_id
-          end
-        end
-
-        user_ids
+        uids + (global_setting & user_ids_global_level_watch) - project_members
       end
 
       def user_ids_with_global_level_watch(ids)
-- 
cgit v1.2.1


From d45b4065d8e0b6cc893ccde66e0c37f459ca901b Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 26 Jul 2017 09:33:23 -0700
Subject: make sure users have to be able to read_pipeline

to get pipeline failed notifications
---
 app/services/notification_service.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index 675b4536a26..c330d62a2ce 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -308,7 +308,8 @@ class NotificationService
 
     recipients ||= NotificationRecipientService.notifiable_users(
       [pipeline.user], pipeline.project, :watch,
-      custom_action: :"#{pipeline.status}_pipeline"
+      custom_action: :"#{pipeline.status}_pipeline",
+      read_ability: :read_pipeline,
     ).map(&:notification_email)
 
     if recipients.any?
-- 
cgit v1.2.1


From 3829d7245a446fe80745f5e7c082e005fc013365 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Fri, 28 Jul 2017 11:38:35 -0700
Subject: require that the user be able to :read_build

to get a pipeline_failed email
---
 app/services/notification_service.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index c330d62a2ce..e9a67cac4d6 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -309,7 +309,8 @@ class NotificationService
     recipients ||= NotificationRecipientService.notifiable_users(
       [pipeline.user], pipeline.project, :watch,
       custom_action: :"#{pipeline.status}_pipeline",
-      read_ability: :read_pipeline,
+      read_ability: :read_build,
+      target: pipeline
     ).map(&:notification_email)
 
     if recipients.any?
-- 
cgit v1.2.1


From 19309b970556797027e57c212d9b9aa053c36892 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Mon, 31 Jul 2017 09:30:35 -0700
Subject: default the project to target.project

---
 app/models/notification_recipient.rb           | 12 +++++++++---
 app/services/notification_recipient_service.rb |  3 ++-
 app/services/notification_service.rb           |  4 ++--
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 0b2eee56ff8..96e8e32c644 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -1,14 +1,20 @@
 class NotificationRecipient
   attr_reader :user, :project, :type
-  def initialize(user, project, type,
-                 custom_action: nil, target: nil, acting_user: nil, read_ability: nil)
-    @project = project
+  def initialize(user, type,
+                 custom_action: nil,
+                 target: nil,
+                 acting_user: nil,
+                 read_ability: nil,
+                 project: nil)
     @custom_action = custom_action
     @acting_user = acting_user
     @read_ability = read_ability
     @target = target
+    @project = project || @target&.project
     @user = user
     @type = type
+
+    raise ArgumentError, "Project is missing" if @project.nil?
   end
 
   def notification_setting
diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 6b4e97aaab4..0627cca9214 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -56,7 +56,8 @@ module NotificationRecipientService
       end
 
       def make_recipient(user, type)
-        NotificationRecipient.new(user, project, type,
+        NotificationRecipient.new(user, type,
+          project: project,
           custom_action: custom_action,
           target: target,
           acting_user: acting_user,
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index e9a67cac4d6..f5366b9ceab 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -272,7 +272,7 @@ class NotificationService
   end
 
   def project_was_moved(project, old_path_with_namespace)
-    recipients = NotificationRecipientService.notifiable_users(project.team.members, project, :mention)
+    recipients = NotificationRecipientService.notifiable_users(project.team.members, :mention, project: project)
 
     recipients.each do |recipient|
       mailer.project_was_moved_email(
@@ -307,7 +307,7 @@ class NotificationService
     return unless mailer.respond_to?(email_template)
 
     recipients ||= NotificationRecipientService.notifiable_users(
-      [pipeline.user], pipeline.project, :watch,
+      [pipeline.user], :watch,
       custom_action: :"#{pipeline.status}_pipeline",
       read_ability: :read_build,
       target: pipeline
-- 
cgit v1.2.1


From 8386d69f8f4a75a45e0226f4ad89b7d200c6d84d Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 12:51:14 -0700
Subject: .notifiable_users: compact the passed-in users

---
 app/services/notification_recipient_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 0627cca9214..d412e5414b3 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -3,7 +3,7 @@
 #
 module NotificationRecipientService
   def self.notifiable_users(users, *args)
-    users.map { |u| NotificationRecipient.new(u, *args) }.select(&:notifiable?).map(&:user)
+    users.compact.map { |u| NotificationRecipient.new(u, *args) }.select(&:notifiable?).map(&:user)
   end
 
   def self.notifiable?(user, *args)
-- 
cgit v1.2.1


From e7d136ebdabf3f784412b859bf3ad7427c88e7f6 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Mon, 31 Jul 2017 11:32:17 -0700
Subject: don't require project

it's not there in the case of personal snippets, f. ex., and we've
already guarded against its being missing in #find_notification_setting
---
 app/models/notification_recipient.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 96e8e32c644..1856dfe5734 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -1,5 +1,5 @@
 class NotificationRecipient
-  attr_reader :user, :project, :type
+  attr_reader :user, :type
   def initialize(user, type,
                  custom_action: nil,
                  target: nil,
@@ -13,8 +13,6 @@ class NotificationRecipient
     @project = project || @target&.project
     @user = user
     @type = type
-
-    raise ArgumentError, "Project is missing" if @project.nil?
   end
 
   def notification_setting
-- 
cgit v1.2.1


From 18288fe21e12bb524757a97472008eabfca5a352 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Mon, 31 Jul 2017 15:04:42 -0700
Subject: style fixes

---
 app/models/notification_recipient.rb           | 15 ++++++++-------
 app/services/notification_recipient_service.rb |  3 ++-
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 1856dfe5734..28ac22da6e2 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -1,11 +1,13 @@
 class NotificationRecipient
   attr_reader :user, :type
-  def initialize(user, type,
-                 custom_action: nil,
-                 target: nil,
-                 acting_user: nil,
-                 read_ability: nil,
-                 project: nil)
+  def initialize(
+    user, type,
+    custom_action: nil,
+    target: nil,
+    acting_user: nil,
+    read_ability: nil,
+    project: nil
+  )
     @custom_action = custom_action
     @acting_user = acting_user
     @read_ability = read_ability
@@ -103,4 +105,3 @@ class NotificationRecipient
     user.global_notification_setting
   end
 end
-
diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index d412e5414b3..083b5f2d229 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -56,7 +56,8 @@ module NotificationRecipientService
       end
 
       def make_recipient(user, type)
-        NotificationRecipient.new(user, type,
+        NotificationRecipient.new(
+          user, type,
           project: project,
           custom_action: custom_action,
           target: target,
-- 
cgit v1.2.1


From 3c56e41402301f26bf70afe13d2565e74e4427eb Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Mon, 31 Jul 2017 17:09:01 -0700
Subject: use a simple pluck, since equivalent filtering happens later

---
 app/services/notification_recipient_service.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 083b5f2d229..7c9bb54f020 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -175,9 +175,7 @@ module NotificationRecipientService
       end
 
       def user_ids_with_global_level_custom(ids, action)
-        settings = settings_with_global_level_of(:custom, ids)
-        settings = settings.select { |setting| setting.event_enabled?(action) }
-        settings.map(&:user_id)
+        settings_with_global_level_of(:custom, ids).pluck(:user_id)
       end
 
       def settings_with_global_level_of(level, ids)
-- 
cgit v1.2.1


From 488e8e79dd85e973e1b562fe0320f69b2bedec06 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Mon, 31 Jul 2017 18:56:56 -0700
Subject: force queries to include notification settings

---
 app/services/notification_recipient_service.rb | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 7c9bb54f020..1ce92c8cbdc 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -50,11 +50,20 @@ module NotificationRecipientService
 
       def <<(arg)
         users, type = arg
+
+        if users.is_a?(ActiveRecord::Relation)
+          users = users.includes(:notification_settings)
+        end
+
         users = Array(users)
         users.compact!
         recipients.concat(users.map { |u| make_recipient(u, type) })
       end
 
+      def user_scope
+        User.includes(:notification_settings)
+      end
+
       def make_recipient(user, type)
         NotificationRecipient.new(
           user, type,
@@ -114,7 +123,7 @@ module NotificationRecipientService
         global_users_ids = user_ids_with_project_level_global.concat(user_ids_with_group_level_global)
         user_ids += user_ids_with_global_level_custom(global_users_ids, custom_action)
 
-        self << [User.find(user_ids), :watch]
+        self << [user_scope.where(id: user_ids), :watch]
       end
 
       def add_project_watchers
@@ -133,7 +142,7 @@ module NotificationRecipientService
         user_ids_with_project_setting = select_project_members_ids(project, user_ids_with_project_global, user_ids)
         user_ids_with_group_setting = select_group_members_ids(project.group, project_members_ids, user_ids_with_group_global, user_ids)
 
-        User.where(id: user_ids_with_project_setting.concat(user_ids_with_group_setting).uniq).to_a
+        user_scope.where(id: user_ids_with_project_setting.concat(user_ids_with_group_setting).uniq)
       end
 
       def add_subscribed_users
-- 
cgit v1.2.1


From c2dd4239c939e003dfe569196ec2d39e2478606e Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 10:42:54 -0700
Subject: short-circuit if there is no policy, and add :read_project check

---
 app/models/notification_recipient.rb           |  9 ++++++---
 app/services/notification_recipient_service.rb |  6 +-----
 lib/declarative_policy.rb                      | 13 +++++++++----
 3 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 28ac22da6e2..837b62ec0cb 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -76,10 +76,13 @@ class NotificationRecipient
   end
 
   def has_access?
-    return false unless user.can?(:receive_notifications)
-    return true unless @read_ability
-
     DeclarativePolicy.subject_scope do
+      return false unless user.can?(:receive_notifications)
+      return false if @project && !user.can?(:read_project, @project)
+
+      return true unless @read_ability
+      return true unless DeclarativePolicy.has_policy?(@target)
+
       user.can?(@read_ability, @target)
     end
   end
diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 1ce92c8cbdc..540e568fed2 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -308,11 +308,7 @@ module NotificationRecipientService
       end
 
       def read_ability
-        @read_ability ||=
-          case target
-          when Commit then nil
-          else :"read_#{target.class.model_name.name.underscore}"
-          end
+        @read_ability ||= :"read_#{target.class.model_name.name.underscore}"
       end
 
       def subject
diff --git a/lib/declarative_policy.rb b/lib/declarative_policy.rb
index b1eb1a6cef1..4936669a73a 100644
--- a/lib/declarative_policy.rb
+++ b/lib/declarative_policy.rb
@@ -28,7 +28,12 @@ module DeclarativePolicy
 
       subject = find_delegate(subject)
 
-      class_for_class(subject.class)
+      class_for_class(subject.class) \
+        or raise "no policy for #{subject.class.name}"
+    end
+
+    def has_policy?(subject)
+      !class_for_class(subject.class).nil?
     end
 
     private
@@ -51,9 +56,7 @@ module DeclarativePolicy
         end
       end
 
-      policy_class = subject_class.instance_variable_get(CLASS_CACHE_IVAR)
-      raise "no policy for #{subject.class.name}" if policy_class.nil?
-      policy_class
+      subject_class.instance_variable_get(CLASS_CACHE_IVAR)
     end
 
     def compute_class_for_class(subject_class)
@@ -71,6 +74,8 @@ module DeclarativePolicy
           nil
         end
       end
+
+      nil
     end
 
     def find_delegate(subject)
-- 
cgit v1.2.1


From 444c8584491ce0efe2314747326da6ab7d17490c Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:42:24 -0700
Subject: use safe navigation on notification_setting

---
 app/models/notification_recipient.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 837b62ec0cb..a14254178e1 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -31,7 +31,7 @@ class NotificationRecipient
     @notification_level ||=
       case raw_notification_level
       when :custom
-        if @custom_action && notification_setting.event_enabled?(@custom_action)
+        if @custom_action && notification_setting&.event_enabled?(@custom_action)
           :watch
         else
           :custom
-- 
cgit v1.2.1


From 4af2c647132bee8b2ef87d0d190936449759071c Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:42:46 -0700
Subject: fix comment

---
 app/models/notification_recipient.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index a14254178e1..6a8287c88b8 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -27,7 +27,8 @@ class NotificationRecipient
 
   def notification_level
     # custom is treated the same as watch if it's enabled - otherwise it's
-    # as :disabled.
+    # set to :custom, meaning to send exactly when our type is :participating
+    # or :mention.
     @notification_level ||=
       case raw_notification_level
       when :custom
-- 
cgit v1.2.1


From e5496e1e8ef3fa82e6cefcababcb9ad3b55a11c3 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:42:59 -0700
Subject: use the accessor for `type`

---
 app/models/notification_recipient.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index 6a8287c88b8..c307f0ad5b6 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -54,7 +54,7 @@ class NotificationRecipient
 
     return false if %i[watch participating].include?(notification_level) && excluded_watcher_action?
 
-    return false unless NotificationSetting.levels[notification_level] <= NotificationSetting.levels[type]
+    return false unless NotificationSetting.levels[notification_level] <= NotificationSetting.levels[@type]
 
     return false if unsubscribed?
 
-- 
cgit v1.2.1


From 9d53418acb736476e4ede216c1ba9d08a5e3554a Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:43:24 -0700
Subject: clearer argument name

---
 app/services/notification_recipient_service.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 540e568fed2..cfc1fab210a 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -48,8 +48,8 @@ module NotificationRecipientService
         @recipients ||= []
       end
 
-      def <<(arg)
-        users, type = arg
+      def <<(pair)
+        users, type = pair
 
         if users.is_a?(ActiveRecord::Relation)
           users = users.includes(:notification_settings)
-- 
cgit v1.2.1


From 934305ffa3eb1662a367761058ae8ded210d3336 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:51:01 -0700
Subject: rm unused NewNote#subject

its functionality is swept into the project permission check
in NotificationRecipient#has_access? now
---
 app/services/notification_recipient_service.rb | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index cfc1fab210a..b2d805e9f27 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -311,10 +311,6 @@ module NotificationRecipientService
         @read_ability ||= :"read_#{target.class.model_name.name.underscore}"
       end
 
-      def subject
-        note.for_personal_snippet? ? note.noteable : note.project
-      end
-
       def build!
         # Add all users participating in the thread (author, assignee, comment authors)
         add_participants(note.author)
-- 
cgit v1.2.1


From 246951bba7965f4257aa50377a981f3c85c67f1e Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:52:43 -0700
Subject: unmemoize read_ability

since it's only called once now in make_recipient
---
 app/services/notification_recipient_service.rb | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index b2d805e9f27..97ff1f99f02 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -87,13 +87,12 @@ module NotificationRecipientService
       end
 
       def read_ability
-        @read_ability ||=
-          case target
-          when Issuable
-            :"read_#{target.to_ability_name}"
-          when Ci::Pipeline
-            :read_build # We have build trace in pipeline emails
-          end
+        case target
+        when Issuable
+          :"read_#{target.to_ability_name}"
+        when Ci::Pipeline
+          :read_build # We have build trace in pipeline emails
+        end
       end
 
       def custom_action
@@ -308,7 +307,9 @@ module NotificationRecipientService
       end
 
       def read_ability
-        @read_ability ||= :"read_#{target.class.model_name.name.underscore}"
+        return nil if target.nil?
+
+        :"read_#{target.class.model_name.name.underscore}"
       end
 
       def build!
-- 
cgit v1.2.1


From 0487009d3707c8180211bfc4b3c5a8a9daec50b8 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:53:43 -0700
Subject: deparameterize `project`

since 99% of the time it's `target.project` anyways.
---
 app/services/notification_recipient_service.rb | 30 +++++++++-------
 app/services/notification_service.rb           | 48 +++++++++++---------------
 2 files changed, 37 insertions(+), 41 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 97ff1f99f02..b36bc90c884 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -44,6 +44,10 @@ module NotificationRecipientService
         raise 'abstract'
       end
 
+      def project
+        target.project
+      end
+
       def recipients
         @recipients ||= []
       end
@@ -138,7 +142,7 @@ module NotificationRecipientService
 
         user_ids = user_ids_with_global_level_watch((user_ids_with_project_global + user_ids_with_group_global).uniq)
 
-        user_ids_with_project_setting = select_project_members_ids(project, user_ids_with_project_global, user_ids)
+        user_ids_with_project_setting = select_project_members_ids(user_ids_with_project_global, user_ids)
         user_ids_with_group_setting = select_group_members_ids(project.group, project_members_ids, user_ids_with_group_global, user_ids)
 
         user_scope.where(id: user_ids_with_project_setting.concat(user_ids_with_group_setting).uniq)
@@ -163,7 +167,7 @@ module NotificationRecipientService
       end
 
       # Build a list of user_ids based on project notification settings
-      def select_project_members_ids(project, global_setting, user_ids_global_level_watch)
+      def select_project_members_ids(global_setting, user_ids_global_level_watch)
         user_ids = user_ids_notifiable_on(project, :watch)
 
         # If project setting is global, add to watch list if global setting is watch
@@ -230,14 +234,12 @@ module NotificationRecipientService
     end
 
     class Default < Base
-      attr_reader :project
       attr_reader :target
       attr_reader :current_user
       attr_reader :action
       attr_reader :previous_assignee
       attr_reader :skip_current_user
-      def initialize(project, target, current_user, action:, previous_assignee: nil, skip_current_user: true)
-        @project = project
+      def initialize(target, current_user, action:, previous_assignee: nil, skip_current_user: true)
         @target = target
         @current_user = current_user
         @action = action
@@ -280,12 +282,10 @@ module NotificationRecipientService
     end
 
     class Relabeled < Base
-      attr_reader :project
       attr_reader :target
       attr_reader :current_user
       attr_reader :labels
-      def initialize(project, target, current_user, labels:)
-        @project = project
+      def initialize(target, current_user, labels:)
         @target = target
         @current_user = current_user
         @labels = labels
@@ -297,13 +297,17 @@ module NotificationRecipientService
     end
 
     class NewNote < Base
-      attr_reader :project
       attr_reader :note
-      attr_reader :target
-      def initialize(project, note)
-        @project = project
+      def initialize(note)
         @note = note
-        @target = note.noteable
+      end
+
+      def target
+        note.noteable
+      end
+
+      def project
+        note.project
       end
 
       def read_ability
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index f5366b9ceab..c93f82999dc 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -42,7 +42,7 @@ class NotificationService
   #  * users with custom level checked with "new issue"
   #
   def new_issue(issue, current_user)
-    new_resource_email(issue, issue.project, :new_issue_email)
+    new_resource_email(issue, :new_issue_email)
   end
 
   # When issue text is updated, we should send an email to:
@@ -52,7 +52,6 @@ class NotificationService
   def new_mentions_in_issue(issue, new_mentioned_users, current_user)
     new_mentions_in_resource_email(
       issue,
-      issue.project,
       new_mentioned_users,
       current_user,
       :new_mention_in_issue_email
@@ -67,7 +66,7 @@ class NotificationService
   #  * users with custom level checked with "close issue"
   #
   def close_issue(issue, current_user)
-    close_resource_email(issue, issue.project, current_user, :closed_issue_email)
+    close_resource_email(issue, current_user, :closed_issue_email)
   end
 
   # When we reassign an issue we should send an email to:
@@ -78,7 +77,6 @@ class NotificationService
   #
   def reassigned_issue(issue, current_user, previous_assignees = [])
     recipients = NotificationRecipientService.build_recipients(
-      issue.project,
       issue,
       current_user,
       action: "reassign",
@@ -103,7 +101,7 @@ class NotificationService
   #  * watchers of the issue's labels
   #
   def relabeled_issue(issue, added_labels, current_user)
-    relabeled_resource_email(issue, issue.project, added_labels, current_user, :relabeled_issue_email)
+    relabeled_resource_email(issue, added_labels, current_user, :relabeled_issue_email)
   end
 
   # When create a merge request we should send an email to:
@@ -114,7 +112,7 @@ class NotificationService
   #  * users with custom level checked with "new merge request"
   #
   def new_merge_request(merge_request, current_user)
-    new_resource_email(merge_request, merge_request.target_project, :new_merge_request_email)
+    new_resource_email(merge_request, :new_merge_request_email)
   end
 
   # When merge request text is updated, we should send an email to:
@@ -124,7 +122,6 @@ class NotificationService
   def new_mentions_in_merge_request(merge_request, new_mentioned_users, current_user)
     new_mentions_in_resource_email(
       merge_request,
-      merge_request.target_project,
       new_mentioned_users,
       current_user,
       :new_mention_in_merge_request_email
@@ -138,7 +135,7 @@ class NotificationService
   #  * users with custom level checked with "reassign merge request"
   #
   def reassigned_merge_request(merge_request, current_user)
-    reassign_resource_email(merge_request, merge_request.target_project, current_user, :reassigned_merge_request_email)
+    reassign_resource_email(merge_request, current_user, :reassigned_merge_request_email)
   end
 
   # When we add labels to a merge request we should send an email to:
@@ -146,21 +143,20 @@ class NotificationService
   #  * watchers of the mr's labels
   #
   def relabeled_merge_request(merge_request, added_labels, current_user)
-    relabeled_resource_email(merge_request, merge_request.target_project, added_labels, current_user, :relabeled_merge_request_email)
+    relabeled_resource_email(merge_request, added_labels, current_user, :relabeled_merge_request_email)
   end
 
   def close_mr(merge_request, current_user)
-    close_resource_email(merge_request, merge_request.target_project, current_user, :closed_merge_request_email)
+    close_resource_email(merge_request, current_user, :closed_merge_request_email)
   end
 
   def reopen_issue(issue, current_user)
-    reopen_resource_email(issue, issue.project, current_user, :issue_status_changed_email, 'reopened')
+    reopen_resource_email(issue, current_user, :issue_status_changed_email, 'reopened')
   end
 
   def merge_mr(merge_request, current_user)
     close_resource_email(
       merge_request,
-      merge_request.target_project,
       current_user,
       :merged_merge_request_email,
       skip_current_user: !merge_request.merge_when_pipeline_succeeds?
@@ -170,7 +166,6 @@ class NotificationService
   def reopen_mr(merge_request, current_user)
     reopen_resource_email(
       merge_request,
-      merge_request.target_project,
       current_user,
       :merge_request_status_email,
       'reopened'
@@ -179,7 +174,6 @@ class NotificationService
 
   def resolve_all_discussions(merge_request, current_user)
     recipients = NotificationRecipientService.build_recipients(
-      merge_request.target_project,
       merge_request,
       current_user,
       action: "resolve_all_discussions")
@@ -204,7 +198,7 @@ class NotificationService
 
     notify_method = "note_#{note.to_ability_name}_email".to_sym
 
-    recipients = NotificationRecipientService.build_new_note_recipients(note.project, note)
+    recipients = NotificationRecipientService.build_new_note_recipients(note)
     recipients.each do |recipient|
       mailer.send(notify_method, recipient.id, note.id).deliver_later
     end
@@ -284,7 +278,7 @@ class NotificationService
   end
 
   def issue_moved(issue, new_issue, current_user)
-    recipients = NotificationRecipientService.build_recipients(issue.project, issue, current_user, action: 'moved')
+    recipients = NotificationRecipientService.build_recipients(issue, current_user, action: 'moved')
 
     recipients.map do |recipient|
       email = mailer.issue_moved_email(recipient, issue, new_issue, current_user)
@@ -320,16 +314,16 @@ class NotificationService
 
   protected
 
-  def new_resource_email(target, project, method)
-    recipients = NotificationRecipientService.build_recipients(project, target, target.author, action: "new")
+  def new_resource_email(target, method)
+    recipients = NotificationRecipientService.build_recipients(target, target.author, action: "new")
 
     recipients.each do |recipient|
       mailer.send(method, recipient.id, target.id).deliver_later
     end
   end
 
-  def new_mentions_in_resource_email(target, project, new_mentioned_users, current_user, method)
-    recipients = NotificationRecipientService.build_recipients(project, target, current_user, action: "new")
+  def new_mentions_in_resource_email(target, new_mentioned_users, current_user, method)
+    recipients = NotificationRecipientService.build_recipients(target, current_user, action: "new")
     recipients = recipients & new_mentioned_users
 
     recipients.each do |recipient|
@@ -337,11 +331,10 @@ class NotificationService
     end
   end
 
-  def close_resource_email(target, project, current_user, method, skip_current_user: true)
+  def close_resource_email(target, current_user, method, skip_current_user: true)
     action = method == :merged_merge_request_email ? "merge" : "close"
 
     recipients = NotificationRecipientService.build_recipients(
-      project,
       target,
       current_user,
       action: action,
@@ -353,12 +346,11 @@ class NotificationService
     end
   end
 
-  def reassign_resource_email(target, project, current_user, method)
+  def reassign_resource_email(target, current_user, method)
     previous_assignee_id = previous_record(target, 'assignee_id')
     previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
 
     recipients = NotificationRecipientService.build_recipients(
-      project,
       target,
       current_user,
       action: "reassign",
@@ -376,8 +368,8 @@ class NotificationService
     end
   end
 
-  def relabeled_resource_email(target, project, labels, current_user, method)
-    recipients = NotificationRecipientService.build_relabeled_recipients(project, target, current_user, labels: labels)
+  def relabeled_resource_email(target, labels, current_user, method)
+    recipients = NotificationRecipientService.build_relabeled_recipients(target, current_user, labels: labels)
     label_names = labels.map(&:name)
 
     recipients.each do |recipient|
@@ -385,8 +377,8 @@ class NotificationService
     end
   end
 
-  def reopen_resource_email(target, project, current_user, method, status)
-    recipients = NotificationRecipientService.build_recipients(project, target, current_user, action: "reopen")
+  def reopen_resource_email(target, current_user, method, status)
+    recipients = NotificationRecipientService.build_recipients(target, current_user, action: "reopen")
 
     recipients.each do |recipient|
       mailer.send(method, recipient.id, target.id, status, current_user.id).deliver_later
-- 
cgit v1.2.1


From 4dfda5f2662afe32fcaa95b851fe6bdff9e20c08 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 11:58:44 -0700
Subject: declarative_policy rubocop fix

---
 lib/declarative_policy.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/declarative_policy.rb b/lib/declarative_policy.rb
index 4936669a73a..ae65653645b 100644
--- a/lib/declarative_policy.rb
+++ b/lib/declarative_policy.rb
@@ -28,8 +28,9 @@ module DeclarativePolicy
 
       subject = find_delegate(subject)
 
-      class_for_class(subject.class) \
-        or raise "no policy for #{subject.class.name}"
+      policy_class = class_for_class(subject.class)
+      raise "no policy for #{subject.class.name}" if policy_class.nil?
+      policy_class
     end
 
     def has_policy?(subject)
-- 
cgit v1.2.1


From 1ccdd99fbd82c082a992ea344938dca17c337140 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 13:18:51 -0700
Subject: disable the delegate cop

---
 app/services/notification_recipient_service.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index b36bc90c884..0e1527c1a7a 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -44,6 +44,7 @@ module NotificationRecipientService
         raise 'abstract'
       end
 
+      # rubocop:disable Rails/Delegate
       def project
         target.project
       end
-- 
cgit v1.2.1


From 56a40a2b6548d57c2c2a32b34a76c157ae5fdeab Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Tue, 1 Aug 2017 13:26:55 -0700
Subject: rm unused methods

---
 app/services/notification_recipient_service.rb | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 0e1527c1a7a..5d394f67631 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -199,32 +199,6 @@ module NotificationRecipientService
         )
       end
 
-      def reject_unsubscribed_users
-        return unless target.respond_to? :subscriptions
-
-        recipients.reject! do |recipient|
-          user = recipient.user
-          subscription = target.subscriptions.find_by_user_id(user.id)
-          subscription && !subscription.subscribed
-        end
-      end
-
-      def reject_users_without_access
-        recipients.select! { |r| r.user.can?(:receive_notifications) }
-
-        return unless read_ability
-
-        DeclarativePolicy.subject_scope do
-          recipients.select! do |recipient|
-            recipient.user.can?(read_ability, target)
-          end
-        end
-      end
-
-      def reject_user(user)
-        recipients.reject! { |r| r.user == user }
-      end
-
       def add_labels_subscribers(labels: nil)
         return unless target.respond_to? :labels
 
-- 
cgit v1.2.1


From eaa503d679e3c2a1396091efebda49a91637cb02 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 2 Aug 2017 14:14:53 -0700
Subject: move the read_ability logic into NotificationRecipient

---
 app/models/notification_recipient.rb           | 22 ++++++++++++++++++----
 app/services/notification_recipient_service.rb | 16 ----------------
 app/services/notification_service.rb           |  1 -
 3 files changed, 18 insertions(+), 21 deletions(-)

diff --git a/app/models/notification_recipient.rb b/app/models/notification_recipient.rb
index c307f0ad5b6..418b42d8f1d 100644
--- a/app/models/notification_recipient.rb
+++ b/app/models/notification_recipient.rb
@@ -5,12 +5,10 @@ class NotificationRecipient
     custom_action: nil,
     target: nil,
     acting_user: nil,
-    read_ability: nil,
     project: nil
   )
     @custom_action = custom_action
     @acting_user = acting_user
-    @read_ability = read_ability
     @target = target
     @project = project || @target&.project
     @user = user
@@ -81,10 +79,10 @@ class NotificationRecipient
       return false unless user.can?(:receive_notifications)
       return false if @project && !user.can?(:read_project, @project)
 
-      return true unless @read_ability
+      return true unless read_ability
       return true unless DeclarativePolicy.has_policy?(@target)
 
-      user.can?(@read_ability, @target)
+      user.can?(read_ability, @target)
     end
   end
 
@@ -97,6 +95,22 @@ class NotificationRecipient
 
   private
 
+  def read_ability
+    return @read_ability if instance_variable_defined?(:@read_ability)
+
+    @read_ability =
+      case @target
+      when Issuable
+        :"read_#{@target.to_ability_name}"
+      when Ci::Pipeline
+        :read_build # We have build trace in pipeline emails
+      when ActiveRecord::Base
+        :"read_#{@target.class.model_name.name.underscore}"
+      else
+        nil
+      end
+  end
+
   def find_notification_setting
     project_setting = @project && user.notification_settings_for(@project)
 
diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 5d394f67631..7d4f8110f84 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -76,7 +76,6 @@ module NotificationRecipientService
           custom_action: custom_action,
           target: target,
           acting_user: acting_user,
-          read_ability: read_ability
         )
       end
 
@@ -91,15 +90,6 @@ module NotificationRecipientService
           end
       end
 
-      def read_ability
-        case target
-        when Issuable
-          :"read_#{target.to_ability_name}"
-        when Ci::Pipeline
-          :read_build # We have build trace in pipeline emails
-        end
-      end
-
       def custom_action
         nil
       end
@@ -285,12 +275,6 @@ module NotificationRecipientService
         note.project
       end
 
-      def read_ability
-        return nil if target.nil?
-
-        :"read_#{target.class.model_name.name.underscore}"
-      end
-
       def build!
         # Add all users participating in the thread (author, assignee, comment authors)
         add_participants(note.author)
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index c93f82999dc..2e52296f048 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -303,7 +303,6 @@ class NotificationService
     recipients ||= NotificationRecipientService.notifiable_users(
       [pipeline.user], :watch,
       custom_action: :"#{pipeline.status}_pipeline",
-      read_ability: :read_build,
       target: pipeline
     ).map(&:notification_email)
 
-- 
cgit v1.2.1


From 273cd9c3c9d94e1d40249073ec23e4eba820f260 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 2 Aug 2017 14:16:00 -0700
Subject: remove build_relabeled_recipients

---
 app/services/notification_recipient_service.rb | 19 -------------------
 app/services/notification_service.rb           |  8 +++++++-
 2 files changed, 7 insertions(+), 20 deletions(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 7d4f8110f84..8c7a36d4cb0 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -14,10 +14,6 @@ module NotificationRecipientService
     Builder::Default.new(*a).recipient_users
   end
 
-  def self.build_relabeled_recipients(*a)
-    Builder::Relabeled.new(*a).recipient_users
-  end
-
   def self.build_new_note_recipients(*a)
     Builder::NewNote.new(*a).recipient_users
   end
@@ -246,21 +242,6 @@ module NotificationRecipientService
       end
     end
 
-    class Relabeled < Base
-      attr_reader :target
-      attr_reader :current_user
-      attr_reader :labels
-      def initialize(target, current_user, labels:)
-        @target = target
-        @current_user = current_user
-        @labels = labels
-      end
-
-      def build!
-        add_labels_subscribers(labels: labels)
-      end
-    end
-
     class NewNote < Base
       attr_reader :note
       def initialize(note)
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index 2e52296f048..a62085dffd4 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -368,7 +368,13 @@ class NotificationService
   end
 
   def relabeled_resource_email(target, labels, current_user, method)
-    recipients = NotificationRecipientService.build_relabeled_recipients(target, current_user, labels: labels)
+    recipients = labels.flat_map { |l| l.subscribers(target.project) }
+    recipients = NotificationRecipientService.notifiable_users(
+      recipients, :subscription,
+      target: target,
+      acting_user: current_user,
+    )
+
     label_names = labels.map(&:name)
 
     recipients.each do |recipient|
-- 
cgit v1.2.1


From e4789cdfdcc2cebb080c96b5165733043db0ce5e Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 2 Aug 2017 14:21:31 -0700
Subject: add a comment warning that note.project may be nil

---
 app/services/notification_recipient_service.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 8c7a36d4cb0..0382ecd4abb 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -252,6 +252,10 @@ module NotificationRecipientService
         note.noteable
       end
 
+      # NOTE: may be nil, in the case of a PersonalSnippet
+      #
+      # (this is okay because NotificationRecipient is written
+      # to handle nil projects)
       def project
         note.project
       end
-- 
cgit v1.2.1


From 17147f2027896c557cb52dbb5344b87e7d4db1ea Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Wed, 2 Aug 2017 18:54:18 -0700
Subject: rubocop style fix

---
 app/services/notification_recipient_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/notification_recipient_service.rb b/app/services/notification_recipient_service.rb
index 0382ecd4abb..21c9c314a2a 100644
--- a/app/services/notification_recipient_service.rb
+++ b/app/services/notification_recipient_service.rb
@@ -71,7 +71,7 @@ module NotificationRecipientService
           project: project,
           custom_action: custom_action,
           target: target,
-          acting_user: acting_user,
+          acting_user: acting_user
         )
       end
 
-- 
cgit v1.2.1


From ae96e6a3a6944d743eea2eb6334d6f48d6f12320 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Thu, 3 Aug 2017 17:17:22 +0100
Subject: use new dropdown styling

---
 app/assets/stylesheets/pages/diff.scss | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index cfc801859a7..da77346d8b2 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -561,6 +561,7 @@
 
 .diff-files-changed {
   .commit-stat-summary {
+    @include new-style-dropdown;
     z-index: -1;
 
     @media (min-width: $screen-sm-min) {
-- 
cgit v1.2.1


From ae99f05b059f613296c39dfa45c37dbcab40f4cd Mon Sep 17 00:00:00 2001
From: haseeb <haseebeqx@gmail.com>
Date: Thu, 3 Aug 2017 16:39:10 +0000
Subject: fix #35133 strip new lines from ssh keys

---
 app/models/key.rb       |  3 +--
 spec/models/key_spec.rb | 14 ++++++++------
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/app/models/key.rb b/app/models/key.rb
index cb8f10f6d55..49bc26122fa 100644
--- a/app/models/key.rb
+++ b/app/models/key.rb
@@ -16,8 +16,6 @@ class Key < ActiveRecord::Base
     presence: true,
     length: { maximum: 5000 },
     format: { with: /\A(ssh|ecdsa)-.*\Z/ }
-  validates :key,
-    format: { without: /\n|\r/, message: 'should be a single line' }
   validates :fingerprint,
     uniqueness: true,
     presence: { message: 'cannot be generated' }
@@ -31,6 +29,7 @@ class Key < ActiveRecord::Base
   after_destroy :post_destroy_hook
 
   def key=(value)
+    value&.delete!("\n\r")
     value.strip! unless value.blank?
     write_attribute(:key, value)
   end
diff --git a/spec/models/key_spec.rb b/spec/models/key_spec.rb
index d41717d0223..251d0cfd08c 100644
--- a/spec/models/key_spec.rb
+++ b/spec/models/key_spec.rb
@@ -94,15 +94,17 @@ describe Key do
       expect(key).not_to be_valid
     end
 
-    it 'rejects the unfingerprintable key (not a key)' do
-      expect(build(:key, key: 'ssh-rsa an-invalid-key==')).not_to be_valid
+    it 'accepts a key with newline charecters after stripping them' do
+      key = build(:key)
+      key.key = key.key.insert(100, "\n")
+      key.key = key.key.insert(40, "\r\n")
+      expect(key).to be_valid
     end
 
-    it 'rejects the multiple line key' do
-      key = build(:key)
-      key.key.tr!(' ', "\n")
-      expect(key).not_to be_valid
+    it 'rejects the unfingerprintable key (not a key)' do
+      expect(build(:key, key: 'ssh-rsa an-invalid-key==')).not_to be_valid
     end
+    
   end
 
   context 'callbacks' do
-- 
cgit v1.2.1


From 4974f1ef86f697fa410093720f51414791f210c6 Mon Sep 17 00:00:00 2001
From: haseeb <haseebeqx@gmail.com>
Date: Thu, 3 Aug 2017 16:44:48 +0000
Subject: fix #3686 make tarball download url to end with extension

---
 changelogs/unreleased/3686_make_tarball_download_url.yml  |  4 ++++
 config/routes/repository.rb                               |  2 +-
 spec/controllers/projects/repositories_controller_spec.rb |  2 +-
 spec/routing/project_routing_spec.rb                      | 10 +++++++---
 4 files changed, 13 insertions(+), 5 deletions(-)
 create mode 100644 changelogs/unreleased/3686_make_tarball_download_url.yml

diff --git a/changelogs/unreleased/3686_make_tarball_download_url.yml b/changelogs/unreleased/3686_make_tarball_download_url.yml
new file mode 100644
index 00000000000..4e75e52e3ac
--- /dev/null
+++ b/changelogs/unreleased/3686_make_tarball_download_url.yml
@@ -0,0 +1,4 @@
+---
+title: repository archive download url now ends with selected file extension
+merge_request: 13178
+author: haseebeqx
diff --git a/config/routes/repository.rb b/config/routes/repository.rb
index edcf3ddf57b..2ba16035ece 100644
--- a/config/routes/repository.rb
+++ b/config/routes/repository.rb
@@ -2,7 +2,7 @@
 
 resource :repository, only: [:create] do
   member do
-    get 'archive', constraints: { format: Gitlab::PathRegex.archive_formats_regex }
+    get ':ref/archive', constraints: { format: Gitlab::PathRegex.archive_formats_regex, ref: /.+/ }, action: 'archive', as: 'archive'
   end
 end
 
diff --git a/spec/controllers/projects/repositories_controller_spec.rb b/spec/controllers/projects/repositories_controller_spec.rb
index 9c55d159fa0..f712d1e0d63 100644
--- a/spec/controllers/projects/repositories_controller_spec.rb
+++ b/spec/controllers/projects/repositories_controller_spec.rb
@@ -6,7 +6,7 @@ describe Projects::RepositoriesController do
   describe "GET archive" do
     context 'as a guest' do
       it 'responds with redirect in correct format' do
-        get :archive, namespace_id: project.namespace, project_id: project, format: "zip"
+        get :archive, namespace_id: project.namespace, project_id: project, format: "zip", ref: 'master'
 
         expect(response.header["Content-Type"]).to start_with('text/html')
         expect(response).to be_redirect
diff --git a/spec/routing/project_routing_spec.rb b/spec/routing/project_routing_spec.rb
index c02409b2e0b..39d44245c3f 100644
--- a/spec/routing/project_routing_spec.rb
+++ b/spec/routing/project_routing_spec.rb
@@ -165,15 +165,19 @@ describe 'project routing' do
   #     edit_project_repository GET    /:project_id/repository/edit(.:format)     projects/repositories#edit
   describe Projects::RepositoriesController, 'routing' do
     it 'to #archive' do
-      expect(get('/gitlab/gitlabhq/repository/archive')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq')
+      expect(get('/gitlab/gitlabhq/repository/master/archive')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', ref: 'master')
     end
 
     it 'to #archive format:zip' do
-      expect(get('/gitlab/gitlabhq/repository/archive.zip')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', format: 'zip')
+      expect(get('/gitlab/gitlabhq/repository/master/archive.zip')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', format: 'zip', ref: 'master')
     end
 
     it 'to #archive format:tar.bz2' do
-      expect(get('/gitlab/gitlabhq/repository/archive.tar.bz2')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', format: 'tar.bz2')
+      expect(get('/gitlab/gitlabhq/repository/master/archive.tar.bz2')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', format: 'tar.bz2', ref: 'master')
+    end
+
+    it 'to #archive with "/" in route' do
+      expect(get('/gitlab/gitlabhq/repository/improve/awesome/archive')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', ref: 'improve/awesome')
     end
   end
 
-- 
cgit v1.2.1


From 03440eed20cc36a2f9836dc078d2101849e11319 Mon Sep 17 00:00:00 2001
From: Ahmad Sherif <me@ahmadsherif.com>
Date: Fri, 28 Jul 2017 14:16:26 +0200
Subject: Migrate blame loading to Gitaly

Closes gitaly#421
---
 GITALY_SERVER_VERSION                      |   2 +-
 Gemfile                                    |   2 +-
 Gemfile.lock                               |   4 +-
 lib/gitlab/git/blame.rb                    |  24 +++++--
 lib/gitlab/git/repository.rb               |  16 ++---
 lib/gitlab/gitaly_client/commit_service.rb |  11 ++++
 spec/lib/gitlab/git/blame_spec.rb          | 102 ++++++++++++++++-------------
 7 files changed, 97 insertions(+), 64 deletions(-)

diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index 4e8f395fa5e..1b58cc10180 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-0.26.0
+0.27.0
diff --git a/Gemfile b/Gemfile
index 403b104a9d6..34f231a04b8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -391,7 +391,7 @@ gem 'vmstat', '~> 2.3.0'
 gem 'sys-filesystem', '~> 1.1.6'
 
 # Gitaly GRPC client
-gem 'gitaly', '~> 0.23.0'
+gem 'gitaly', '~> 0.24.0'
 
 gem 'toml-rb', '~> 0.3.15', require: false
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 9f90965a567..a17aa3ee1ed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -269,7 +269,7 @@ GEM
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
     gherkin-ruby (0.3.2)
-    gitaly (0.23.0)
+    gitaly (0.24.0)
       google-protobuf (~> 3.1)
       grpc (~> 1.0)
     github-linguist (4.7.6)
@@ -978,7 +978,7 @@ DEPENDENCIES
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.2.0)
-  gitaly (~> 0.23.0)
+  gitaly (~> 0.24.0)
   github-linguist (~> 4.7.0)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-markup (~> 1.5.1)
diff --git a/lib/gitlab/git/blame.rb b/lib/gitlab/git/blame.rb
index 0deaab01b5b..8dbe25e55f6 100644
--- a/lib/gitlab/git/blame.rb
+++ b/lib/gitlab/git/blame.rb
@@ -1,5 +1,3 @@
-# Gitaly note: JV: needs 1 RPC for #load_blame.
-
 module Gitlab
   module Git
     class Blame
@@ -26,15 +24,29 @@ module Gitlab
 
       private
 
-      # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/376
       def load_blame
-        cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{@repo.path} blame -p #{@sha} -- #{@path})
-        # Read in binary mode to ensure ASCII-8BIT
-        raw_output = IO.popen(cmd, 'rb') {|io| io.read }
+        raw_output = @repo.gitaly_migrate(:blame) do |is_enabled|
+          if is_enabled
+            load_blame_by_gitaly
+          else
+            load_blame_by_shelling_out
+          end
+        end
+
         output = encode_utf8(raw_output)
         process_raw_blame output
       end
 
+      def load_blame_by_gitaly
+        @repo.gitaly_commit_client.raw_blame(@sha, @path)
+      end
+
+      def load_blame_by_shelling_out
+        cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{@repo.path} blame -p #{@sha} -- #{@path})
+        # Read in binary mode to ensure ASCII-8BIT
+        IO.popen(cmd, 'rb') {|io| io.read }
+      end
+
       def process_raw_blame(output)
         lines, final = [], []
         info, commits = {}, {}
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index ffe2c8b91bb..1c3beb5e834 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -683,6 +683,14 @@ module Gitlab
         @gitaly_repository_client ||= Gitlab::GitalyClient::RepositoryService.new(self)
       end
 
+      def gitaly_migrate(method, &block)
+        Gitlab::GitalyClient.migrate(method, &block)
+      rescue GRPC::NotFound => e
+        raise NoRepository.new(e)
+      rescue GRPC::BadStatus => e
+        raise CommandError.new(e)
+      end
+
       private
 
       # Gitaly note: JV: Trying to get rid of the 'filter' option so we can implement this with 'git'.
@@ -1017,14 +1025,6 @@ module Gitlab
 
         raw_output.to_i
       end
-
-      def gitaly_migrate(method, &block)
-        Gitlab::GitalyClient.migrate(method, &block)
-      rescue GRPC::NotFound => e
-        raise NoRepository.new(e)
-      rescue GRPC::BadStatus => e
-        raise CommandError.new(e)
-      end
     end
   end
 end
diff --git a/lib/gitlab/gitaly_client/commit_service.rb b/lib/gitlab/gitaly_client/commit_service.rb
index b1424a458e9..1ae13677b42 100644
--- a/lib/gitlab/gitaly_client/commit_service.rb
+++ b/lib/gitlab/gitaly_client/commit_service.rb
@@ -128,6 +128,17 @@ module Gitlab
         response.languages.map { |l| { value: l.share.round(2), label: l.name, color: l.color, highlight: l.color } }
       end
 
+      def raw_blame(revision, path)
+        request = Gitaly::RawBlameRequest.new(
+          repository: @gitaly_repo,
+          revision: revision,
+          path: path
+        )
+
+        response = GitalyClient.call(@repository.storage, :commit_service, :raw_blame, request)
+        response.reduce("") { |memo, msg| memo << msg.data }
+      end
+
       private
 
       def commit_diff_request_params(commit, options = {})
diff --git a/spec/lib/gitlab/git/blame_spec.rb b/spec/lib/gitlab/git/blame_spec.rb
index 66c016d14b3..800c245b130 100644
--- a/spec/lib/gitlab/git/blame_spec.rb
+++ b/spec/lib/gitlab/git/blame_spec.rb
@@ -7,63 +7,73 @@ describe Gitlab::Git::Blame, seed_helper: true do
     Gitlab::Git::Blame.new(repository, SeedRepo::Commit::ID, "CONTRIBUTING.md")
   end
 
-  context "each count" do
-    it do
-      data = []
-      blame.each do |commit, line|
-        data << {
-          commit: commit,
-          line: line
-        }
-      end
-
-      expect(data.size).to eq(95)
-      expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
-      expect(data.first[:line]).to eq("# Contribute to GitLab")
-      expect(data.first[:line]).to be_utf8
-    end
-  end
+  shared_examples 'blaming a file' do
+    context "each count" do
+      it do
+        data = []
+        blame.each do |commit, line|
+          data << {
+            commit: commit,
+            line: line
+          }
+        end
 
-  context "ISO-8859 encoding" do
-    let(:blame) do
-      Gitlab::Git::Blame.new(repository, SeedRepo::EncodingCommit::ID, "encoding/iso8859.txt")
+        expect(data.size).to eq(95)
+        expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
+        expect(data.first[:line]).to eq("# Contribute to GitLab")
+        expect(data.first[:line]).to be_utf8
+      end
     end
 
-    it 'converts to UTF-8' do
-      data = []
-      blame.each do |commit, line|
-        data << {
-          commit: commit,
-          line: line
-        }
+    context "ISO-8859 encoding" do
+      let(:blame) do
+        Gitlab::Git::Blame.new(repository, SeedRepo::EncodingCommit::ID, "encoding/iso8859.txt")
       end
 
-      expect(data.size).to eq(1)
-      expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
-      expect(data.first[:line]).to eq("Ä ü")
-      expect(data.first[:line]).to be_utf8
-    end
-  end
+      it 'converts to UTF-8' do
+        data = []
+        blame.each do |commit, line|
+          data << {
+            commit: commit,
+            line: line
+          }
+        end
 
-  context "unknown encoding" do
-    let(:blame) do
-      Gitlab::Git::Blame.new(repository, SeedRepo::EncodingCommit::ID, "encoding/iso8859.txt")
+        expect(data.size).to eq(1)
+        expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
+        expect(data.first[:line]).to eq("Ä ü")
+        expect(data.first[:line]).to be_utf8
+      end
     end
 
-    it 'converts to UTF-8' do
-      expect(CharlockHolmes::EncodingDetector).to receive(:detect).and_return(nil)
-      data = []
-      blame.each do |commit, line|
-        data << {
+    context "unknown encoding" do
+      let(:blame) do
+        Gitlab::Git::Blame.new(repository, SeedRepo::EncodingCommit::ID, "encoding/iso8859.txt")
+      end
+
+      it 'converts to UTF-8' do
+        expect(CharlockHolmes::EncodingDetector).to receive(:detect).and_return(nil)
+        data = []
+        blame.each do |commit, line|
+          data << {
             commit: commit,
             line: line
-        }
-      end
+          }
+        end
 
-      expect(data.size).to eq(1)
-      expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
-      expect(data.first[:line]).to eq(" ")
-      expect(data.first[:line]).to be_utf8
+        expect(data.size).to eq(1)
+        expect(data.first[:commit]).to be_kind_of(Gitlab::Git::Commit)
+        expect(data.first[:line]).to eq(" ")
+        expect(data.first[:line]).to be_utf8
+      end
     end
   end
+
+  context 'when Gitaly blame feature is enabled' do
+    it_behaves_like 'blaming a file'
+  end
+
+  context 'when Gitaly blame feature is disabled', skip_gitaly_mock: true do
+    it_behaves_like 'blaming a file'
+  end
 end
-- 
cgit v1.2.1


From f81c07eacc6c37092b13559dcaf479805138eb45 Mon Sep 17 00:00:00 2001
From: Ahmad Sherif <me@ahmadsherif.com>
Date: Mon, 31 Jul 2017 19:38:36 +0200
Subject: Migrate Repository#last_commit_for_path to Gitaly

Closes gitaly#433
---
 GITALY_SERVER_VERSION                      |  2 +-
 Gemfile                                    |  2 +-
 Gemfile.lock                               |  4 +--
 app/models/repository.rb                   | 34 +++++++++++++++++++++----
 lib/gitlab/git/repository.rb               | 21 ++++++++++------
 lib/gitlab/gitaly_client/commit_service.rb | 14 +++++++++++
 spec/models/repository_spec.rb             | 40 ++++++++++++++++++++++--------
 7 files changed, 90 insertions(+), 27 deletions(-)

diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index 4e8f395fa5e..1b58cc10180 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-0.26.0
+0.27.0
diff --git a/Gemfile b/Gemfile
index 403b104a9d6..34f231a04b8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -391,7 +391,7 @@ gem 'vmstat', '~> 2.3.0'
 gem 'sys-filesystem', '~> 1.1.6'
 
 # Gitaly GRPC client
-gem 'gitaly', '~> 0.23.0'
+gem 'gitaly', '~> 0.24.0'
 
 gem 'toml-rb', '~> 0.3.15', require: false
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 9f90965a567..a17aa3ee1ed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -269,7 +269,7 @@ GEM
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
     gherkin-ruby (0.3.2)
-    gitaly (0.23.0)
+    gitaly (0.24.0)
       google-protobuf (~> 3.1)
       grpc (~> 1.0)
     github-linguist (4.7.6)
@@ -978,7 +978,7 @@ DEPENDENCIES
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.2.0)
-  gitaly (~> 0.23.0)
+  gitaly (~> 0.24.0)
   github-linguist (~> 4.7.0)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-markup (~> 1.5.1)
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 4e9fe759fdc..2dd48290e58 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -613,17 +613,26 @@ class Repository
   end
 
   def last_commit_for_path(sha, path)
-    sha = last_commit_id_for_path(sha, path)
-    commit(sha)
+    raw_repository.gitaly_migrate(:last_commit_for_path) do |is_enabled|
+      if is_enabled
+        last_commit_for_path_by_gitaly(sha, path)
+      else
+        last_commit_for_path_by_rugged(sha, path)
+      end
+    end
   end
 
-  # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/383
   def last_commit_id_for_path(sha, path)
     key = path.blank? ? "last_commit_id_for_path:#{sha}" : "last_commit_id_for_path:#{sha}:#{Digest::SHA1.hexdigest(path)}"
 
     cache.fetch(key) do
-      args = %W(#{Gitlab.config.git.bin_path} rev-list --max-count=1 #{sha} -- #{path})
-      Gitlab::Popen.popen(args, path_to_repo).first.strip
+      raw_repository.gitaly_migrate(:last_commit_for_path) do |is_enabled|
+        if is_enabled
+          last_commit_for_path_by_gitaly(sha, path).id
+        else
+          last_commit_id_for_path_by_shelling_out(sha, path)
+        end
+      end
     end
   end
 
@@ -1138,6 +1147,21 @@ class Repository
     Rugged::Commit.create(rugged, params)
   end
 
+  def last_commit_for_path_by_gitaly(sha, path)
+    c = raw_repository.gitaly_commit_client.last_commit_for_path(sha, path)
+    commit(c)
+  end
+
+  def last_commit_for_path_by_rugged(sha, path)
+    sha = last_commit_id_for_path_by_shelling_out(sha, path)
+    commit(sha)
+  end
+
+  def last_commit_id_for_path_by_shelling_out(sha, path)
+    args = %W(#{Gitlab.config.git.bin_path} rev-list --max-count=1 #{sha} -- #{path})
+    Gitlab::Popen.popen(args, path_to_repo).first.strip
+  end
+
   def repository_storage_path
     @project.repository_storage_path
   end
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index ffe2c8b91bb..734aed8fbc1 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -683,6 +683,14 @@ module Gitlab
         @gitaly_repository_client ||= Gitlab::GitalyClient::RepositoryService.new(self)
       end
 
+      def gitaly_migrate(method, &block)
+        Gitlab::GitalyClient.migrate(method, &block)
+      rescue GRPC::NotFound => e
+        raise NoRepository.new(e)
+      rescue GRPC::BadStatus => e
+        raise CommandError.new(e)
+      end
+
       private
 
       # Gitaly note: JV: Trying to get rid of the 'filter' option so we can implement this with 'git'.
@@ -998,6 +1006,11 @@ module Gitlab
         end.sort_by(&:name)
       end
 
+      def last_commit_for_path_by_rugged(sha, path)
+        sha = last_commit_id_for_path(sha, path)
+        commit(sha)
+      end
+
       def tags_from_gitaly
         gitaly_ref_client.tags
       end
@@ -1017,14 +1030,6 @@ module Gitlab
 
         raw_output.to_i
       end
-
-      def gitaly_migrate(method, &block)
-        Gitlab::GitalyClient.migrate(method, &block)
-      rescue GRPC::NotFound => e
-        raise NoRepository.new(e)
-      rescue GRPC::BadStatus => e
-        raise CommandError.new(e)
-      end
     end
   end
 end
diff --git a/lib/gitlab/gitaly_client/commit_service.rb b/lib/gitlab/gitaly_client/commit_service.rb
index b1424a458e9..3f6c2c09418 100644
--- a/lib/gitlab/gitaly_client/commit_service.rb
+++ b/lib/gitlab/gitaly_client/commit_service.rb
@@ -97,6 +97,20 @@ module Gitlab
         GitalyClient.call(@repository.storage, :commit_service, :count_commits, request).count
       end
 
+      def last_commit_for_path(revision, path)
+        request = Gitaly::LastCommitForPathRequest.new(
+          repository: @gitaly_repo,
+          revision: revision.force_encoding(Encoding::ASCII_8BIT),
+          path: path.to_s.force_encoding(Encoding::ASCII_8BIT)
+        )
+
+        gitaly_commit = GitalyClient.call(@repository.storage, :commit_service, :last_commit_for_path, request).commit
+        return unless gitaly_commit
+
+        commit = GitalyClient::Commit.new(@repository, gitaly_commit)
+        Gitlab::Git::Commit.new(commit)
+      end
+
       def between(from, to)
         request = Gitaly::CommitsBetweenRequest.new(
           repository: @gitaly_repo,
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 764f548be45..f876baaa805 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -139,24 +139,44 @@ describe Repository do
   end
 
   describe '#last_commit_for_path' do
-    subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
+    shared_examples 'getting last commit for path' do
+      subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
 
-    it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+      it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+    end
+
+    context 'when Gitaly feature last_commit_for_path is enabled' do
+      it_behaves_like 'getting last commit for path'
+    end
+
+    context 'when Gitaly feature last_commit_for_path is disabled', skip_gitaly_mock: true do
+      it_behaves_like 'getting last commit for path'
+    end
   end
 
   describe '#last_commit_id_for_path' do
-    subject { repository.last_commit_id_for_path(sample_commit.id, '.gitignore') }
+    shared_examples 'getting last commit ID for path' do
+      subject { repository.last_commit_id_for_path(sample_commit.id, '.gitignore') }
 
-    it "returns last commit id for a given path" do
-      is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8')
+      it "returns last commit id for a given path" do
+        is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8')
+      end
+
+      it "caches last commit id for a given path" do
+        cache = repository.send(:cache)
+        key = "last_commit_id_for_path:#{sample_commit.id}:#{Digest::SHA1.hexdigest('.gitignore')}"
+
+        expect(cache).to receive(:fetch).with(key).and_return('c1acaa5')
+        is_expected.to eq('c1acaa5')
+      end
     end
 
-    it "caches last commit id for a given path" do
-      cache = repository.send(:cache)
-      key = "last_commit_id_for_path:#{sample_commit.id}:#{Digest::SHA1.hexdigest('.gitignore')}"
+    context 'when Gitaly feature last_commit_for_path is enabled' do
+      it_behaves_like 'getting last commit ID for path'
+    end
 
-      expect(cache).to receive(:fetch).with(key).and_return('c1acaa5')
-      is_expected.to eq('c1acaa5')
+    context 'when Gitaly feature last_commit_for_path is disabled', skip_gitaly_mock: true do
+      it_behaves_like 'getting last commit ID for path'
     end
   end
 
-- 
cgit v1.2.1


From 8b7f4a6a2cc2e4d68b0e55f4110b848b408ccae9 Mon Sep 17 00:00:00 2001
From: Winnie Hellmann <winnie@gitlab.com>
Date: Thu, 3 Aug 2017 17:54:12 +0000
Subject: Use mixin for new dropdown style

---
 app/assets/stylesheets/framework/dropdowns.scss   |  7 ++++++-
 app/assets/stylesheets/framework/header.scss      | 21 ++------------------
 app/assets/stylesheets/pages/cycle_analytics.scss | 24 ++---------------------
 app/assets/stylesheets/pages/tree.scss            | 23 +---------------------
 4 files changed, 11 insertions(+), 64 deletions(-)

diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index 572203bce34..89dd99831e4 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -725,7 +725,8 @@
 
 // TODO: change global style and remove mixin
 @mixin new-style-dropdown {
-  .dropdown-menu {
+  .dropdown-menu,
+  .dropdown-menu-nav {
     li {
       padding: 0 1px;
 
@@ -766,4 +767,8 @@
       }
     }
   }
+
+  .dropdown-menu-align-right {
+    margin-top: 2px;
+  }
 }
diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index 1c4238bc564..555e444a062 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -4,6 +4,8 @@
  */
 
 header {
+  @include new-style-dropdown;
+
   transition: padding $sidebar-transition-duration;
 
   &.navbar-empty {
@@ -313,25 +315,6 @@ header {
   .impersonation i {
     color: $red-500;
   }
-
-  // TODO: fallback to global style
-  .dropdown-menu,
-  .dropdown-menu-nav {
-    li {
-      padding: 0 1px;
-
-      a {
-        border-radius: 0;
-        padding: 8px 16px;
-
-        &:hover,
-        &:active,
-        &:focus {
-          background-color: $gray-darker;
-        }
-      }
-    }
-  }
 }
 
 .with-performance-bar header.navbar-gitlab {
diff --git a/app/assets/stylesheets/pages/cycle_analytics.scss b/app/assets/stylesheets/pages/cycle_analytics.scss
index 87b50c7687e..6753eb08285 100644
--- a/app/assets/stylesheets/pages/cycle_analytics.scss
+++ b/app/assets/stylesheets/pages/cycle_analytics.scss
@@ -1,4 +1,6 @@
 #cycle-analytics {
+  @include new-style-dropdown;
+
   max-width: 1000px;
   margin: 24px auto 0;
   position: relative;
@@ -110,10 +112,6 @@
 
   .js-ca-dropdown {
     top: $gl-padding-top;
-
-    .dropdown-menu-align-right {
-      margin-top: 2px;
-    }
   }
 
   .content-list {
@@ -446,24 +444,6 @@
       margin-bottom: 20px;
     }
   }
-
-  // TODO: fallback to global style
-  .dropdown-menu {
-    li {
-      padding: 0 1px;
-
-      a {
-        border-radius: 0;
-        padding: 8px 16px;
-
-        &:hover,
-        &:active,
-        &:focus {
-          background-color: $gray-darker;
-        }
-      }
-    }
-  }
 }
 
 .cycle-analytics-overview {
diff --git a/app/assets/stylesheets/pages/tree.scss b/app/assets/stylesheets/pages/tree.scss
index e0f46172769..44ab07a4367 100644
--- a/app/assets/stylesheets/pages/tree.scss
+++ b/app/assets/stylesheets/pages/tree.scss
@@ -1,4 +1,5 @@
 .tree-holder {
+  @include new-style-dropdown;
 
   .nav-block {
     margin: 10px 0;
@@ -202,28 +203,6 @@
       }
     }
   }
-
-  // TODO: fallback to global style
-  .dropdown-menu:not(.dropdown-menu-selectable) {
-    li {
-      padding: 0 1px;
-
-      &.dropdown-header {
-        padding: 8px 16px;
-      }
-
-      a {
-        border-radius: 0;
-        padding: 8px 16px;
-
-        &:hover,
-        &:active,
-        &:focus {
-          background-color: $gray-darker;
-        }
-      }
-    }
-  }
 }
 
 .blob-commit-info {
-- 
cgit v1.2.1


From 120fd3b3aea9cda81384c6488a1136c176ab3965 Mon Sep 17 00:00:00 2001
From: "http://jneen.net/" <jneen@jneen.net>
Date: Thu, 3 Aug 2017 11:52:53 -0700
Subject: another rubocop style fix

---
 app/services/notification_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index a62085dffd4..df04b1a4fe3 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -372,7 +372,7 @@ class NotificationService
     recipients = NotificationRecipientService.notifiable_users(
       recipients, :subscription,
       target: target,
-      acting_user: current_user,
+      acting_user: current_user
     )
 
     label_names = labels.map(&:name)
-- 
cgit v1.2.1


From b9075d22d7315bd9f408e0ec460b8b3c7273891d Mon Sep 17 00:00:00 2001
From: Robert Speicher <robert@gitlab.com>
Date: Thu, 3 Aug 2017 19:21:43 +0000
Subject: Revert "Merge branch 'rs-warm-capybara-only-in-ci' into 'master'"

This reverts merge request !12761
---
 spec/support/test_env.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index bed78928f14..c1298ed9cae 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -229,7 +229,6 @@ module TestEnv
   # Otherwise they'd be created by the first test, often timing out and
   # causing a transient test failure
   def eager_load_driver_server
-    return unless ENV['CI']
     return unless defined?(Capybara)
 
     puts "Starting the Capybara driver server..."
-- 
cgit v1.2.1


From dab08be606878139ce3fe3d8e197ef73badf8e88 Mon Sep 17 00:00:00 2001
From: Tim Zallmann <tzallmann@gitlab.com>
Date: Thu, 3 Aug 2017 20:31:53 +0000
Subject: Resolve "Specific Async Script Loading by using a Page Variable"

---
 app/assets/javascripts/awards_handler.js                    |  2 +-
 app/assets/javascripts/behaviors/requires_input.js          |  9 ++++++---
 app/assets/javascripts/behaviors/toggler_behavior.js        |  1 -
 app/assets/javascripts/boards/boards_bundle.js              |  1 +
 .../javascripts/boards/components/board_blank_state.js      |  1 +
 .../javascripts/boards/components/new_list_dropdown.js      |  1 +
 app/assets/javascripts/boards/stores/boards_store.js        |  2 +-
 app/assets/javascripts/commons/index.js                     |  1 +
 app/assets/javascripts/copy_as_gfm.js                       |  2 +-
 app/assets/javascripts/dispatcher.js                        |  8 ++++----
 app/assets/javascripts/dropzone_input.js                    |  3 +--
 app/assets/javascripts/emoji/index.js                       |  1 +
 app/assets/javascripts/filterable_list.js                   |  2 ++
 app/assets/javascripts/filtered_search/dropdown_utils.js    |  1 +
 app/assets/javascripts/gfm_auto_complete.js                 |  1 +
 app/assets/javascripts/gl_dropdown.js                       |  1 +
 app/assets/javascripts/graphs/stat_graph_contributors.js    |  1 +
 .../javascripts/graphs/stat_graph_contributors_graph.js     |  2 +-
 .../javascripts/graphs/stat_graph_contributors_util.js      |  1 +
 app/assets/javascripts/issuable_bulk_update_actions.js      |  1 +
 app/assets/javascripts/issuable_index.js                    |  2 +-
 app/assets/javascripts/labels_select.js                     |  2 +-
 app/assets/javascripts/lib/utils/pretty_time.js             |  2 ++
 app/assets/javascripts/main.js                              | 11 +++++++----
 app/assets/javascripts/milestone_select.js                  |  1 +
 app/assets/javascripts/notes.js                             |  1 +
 .../components/interval_pattern_input.vue                   |  2 ++
 app/assets/javascripts/profile/gl_crop.js                   |  1 +
 app/assets/javascripts/project_edit.js                      |  2 +-
 .../protected_branches/protected_branch_dropdown.js         |  2 ++
 .../javascripts/protected_tags/protected_tag_dropdown.js    |  2 ++
 app/assets/javascripts/right_sidebar.js                     |  1 +
 app/assets/javascripts/shortcuts_issuable.js                |  3 ++-
 .../components/time_tracking/sidebar_time_tracking.js       |  2 ++
 app/assets/javascripts/sidebar_height_manager.js            |  3 ++-
 app/assets/javascripts/todos.js                             |  3 +++
 app/assets/javascripts/u2f/authenticate.js                  |  2 ++
 app/assets/javascripts/u2f/register.js                      |  2 ++
 app/assets/javascripts/username_validator.js                |  2 ++
 app/assets/javascripts/users/activity_calendar.js           |  1 +
 app/assets/javascripts/users_select.js                      |  1 +
 app/helpers/defer_script_tag_helper.rb                      |  6 ++++++
 app/views/layouts/_bootlint.haml                            |  7 ++++---
 app/views/layouts/_init_auto_complete.html.haml             |  1 +
 app/views/projects/merge_requests/show.html.haml            |  1 +
 spec/helpers/defer_script_tag_helper_spec.rb                | 13 +++++++++++++
 46 files changed, 92 insertions(+), 26 deletions(-)
 create mode 100644 app/helpers/defer_script_tag_helper.rb
 create mode 100644 spec/helpers/defer_script_tag_helper_spec.rb

diff --git a/app/assets/javascripts/awards_handler.js b/app/assets/javascripts/awards_handler.js
index 18cd04b176a..097f79a250a 100644
--- a/app/assets/javascripts/awards_handler.js
+++ b/app/assets/javascripts/awards_handler.js
@@ -1,6 +1,6 @@
 /* eslint-disable class-methods-use-this */
 /* global Flash */
-
+import _ from 'underscore';
 import Cookies from 'js-cookie';
 
 const animationEndEventString = 'animationend webkitAnimationEnd MSAnimationEnd oAnimationEnd';
diff --git a/app/assets/javascripts/behaviors/requires_input.js b/app/assets/javascripts/behaviors/requires_input.js
index b20d108aa25..035a7e5c431 100644
--- a/app/assets/javascripts/behaviors/requires_input.js
+++ b/app/assets/javascripts/behaviors/requires_input.js
@@ -1,3 +1,4 @@
+import _ from 'underscore';
 import '../commons/bootstrap';
 
 // Requires Input behavior
@@ -48,7 +49,9 @@ function hideOrShowHelpBlock(form) {
 
 $(() => {
   const $form = $('form.js-requires-input');
-  $form.requiresInput();
-  hideOrShowHelpBlock($form);
-  $('.select2.js-select-namespace').change(() => hideOrShowHelpBlock($form));
+  if ($form) {
+    $form.requiresInput();
+    hideOrShowHelpBlock($form);
+    $('.select2.js-select-namespace').change(() => hideOrShowHelpBlock($form));
+  }
 });
diff --git a/app/assets/javascripts/behaviors/toggler_behavior.js b/app/assets/javascripts/behaviors/toggler_behavior.js
index 77e92ff8caf..b70b0a9bbf8 100644
--- a/app/assets/javascripts/behaviors/toggler_behavior.js
+++ b/app/assets/javascripts/behaviors/toggler_behavior.js
@@ -1,4 +1,3 @@
-
 // Toggle button. Show/hide content inside parent container.
 // Button does not change visibility. If button has icon - it changes chevron style.
 //
diff --git a/app/assets/javascripts/boards/boards_bundle.js b/app/assets/javascripts/boards/boards_bundle.js
index 88b054b76e6..89c14180149 100644
--- a/app/assets/javascripts/boards/boards_bundle.js
+++ b/app/assets/javascripts/boards/boards_bundle.js
@@ -2,6 +2,7 @@
 /* global BoardService */
 /* global Flash */
 
+import _ from 'underscore';
 import Vue from 'vue';
 import VueResource from 'vue-resource';
 import FilteredSearchBoards from './filtered_search_boards';
diff --git a/app/assets/javascripts/boards/components/board_blank_state.js b/app/assets/javascripts/boards/components/board_blank_state.js
index e7f16899362..edfe7c326db 100644
--- a/app/assets/javascripts/boards/components/board_blank_state.js
+++ b/app/assets/javascripts/boards/components/board_blank_state.js
@@ -1,5 +1,6 @@
 /* global ListLabel */
 
+import _ from 'underscore';
 import Cookies from 'js-cookie';
 
 const Store = gl.issueBoards.BoardsStore;
diff --git a/app/assets/javascripts/boards/components/new_list_dropdown.js b/app/assets/javascripts/boards/components/new_list_dropdown.js
index f29b6caa1ac..72bb9e10fbc 100644
--- a/app/assets/javascripts/boards/components/new_list_dropdown.js
+++ b/app/assets/javascripts/boards/components/new_list_dropdown.js
@@ -1,5 +1,6 @@
 /* eslint-disable comma-dangle, func-names, no-new, space-before-function-paren, one-var,
    promise/catch-or-return */
+import _ from 'underscore';
 
 window.gl = window.gl || {};
 window.gl.issueBoards = window.gl.issueBoards || {};
diff --git a/app/assets/javascripts/boards/stores/boards_store.js b/app/assets/javascripts/boards/stores/boards_store.js
index 1e12d4ca415..43928e602d6 100644
--- a/app/assets/javascripts/boards/stores/boards_store.js
+++ b/app/assets/javascripts/boards/stores/boards_store.js
@@ -1,6 +1,6 @@
 /* eslint-disable comma-dangle, space-before-function-paren, one-var, no-shadow, dot-notation, max-len */
 /* global List */
-
+import _ from 'underscore';
 import Cookies from 'js-cookie';
 
 window.gl = window.gl || {};
diff --git a/app/assets/javascripts/commons/index.js b/app/assets/javascripts/commons/index.js
index 7063f59d446..6db8b3afbef 100644
--- a/app/assets/javascripts/commons/index.js
+++ b/app/assets/javascripts/commons/index.js
@@ -1,3 +1,4 @@
+import 'underscore';
 import './polyfills';
 import './jquery';
 import './bootstrap';
diff --git a/app/assets/javascripts/copy_as_gfm.js b/app/assets/javascripts/copy_as_gfm.js
index 54257531284..13ba4a57293 100644
--- a/app/assets/javascripts/copy_as_gfm.js
+++ b/app/assets/javascripts/copy_as_gfm.js
@@ -1,5 +1,5 @@
 /* eslint-disable class-methods-use-this, object-shorthand, no-unused-vars, no-use-before-define, no-new, max-len, no-restricted-syntax, guard-for-in, no-continue */
-
+import _ from 'underscore';
 import './lib/utils/common_utils';
 import { placeholderImage } from './lazy_loader';
 
diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 178e72a1127..070d0a01c0f 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -79,10 +79,6 @@ import GpgBadges from './gpg_badges';
 (function() {
   var Dispatcher;
 
-  $(function() {
-    return new Dispatcher();
-  });
-
   Dispatcher = (function() {
     function Dispatcher() {
       this.initSearch();
@@ -637,4 +633,8 @@ import GpgBadges from './gpg_badges';
 
     return Dispatcher;
   })();
+
+  $(function() {
+    new Dispatcher();
+  });
 }).call(window);
diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index 9ebbb22e807..bd1864b8321 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -1,11 +1,10 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, one-var, no-var, one-var-declaration-per-line, no-unused-vars, camelcase, quotes, no-useless-concat, prefer-template, quote-props, comma-dangle, object-shorthand, consistent-return, prefer-arrow-callback */
 /* global Dropzone */
-
+import _ from 'underscore';
 import './preview_markdown';
 
 window.DropzoneInput = (function() {
   function DropzoneInput(form) {
-    Dropzone.autoDiscover = false;
     const divHover = '<div class="div-dropzone-hover"></div>';
     const iconPaperclip = '<i class="fa fa-paperclip div-dropzone-icon"></i>';
     const $attachButton = form.find('.button-attach-file');
diff --git a/app/assets/javascripts/emoji/index.js b/app/assets/javascripts/emoji/index.js
index cac35d6eed5..dc7672560ea 100644
--- a/app/assets/javascripts/emoji/index.js
+++ b/app/assets/javascripts/emoji/index.js
@@ -1,3 +1,4 @@
+import _ from 'underscore';
 import emojiMap from 'emojis/digests.json';
 import emojiAliases from 'emojis/aliases.json';
 
diff --git a/app/assets/javascripts/filterable_list.js b/app/assets/javascripts/filterable_list.js
index 139206cc185..6d516a253bb 100644
--- a/app/assets/javascripts/filterable_list.js
+++ b/app/assets/javascripts/filterable_list.js
@@ -1,3 +1,5 @@
+import _ from 'underscore';
+
 /**
  * Makes search request for content when user types a value in the search input.
  * Updates the html content of the page with the received one.
diff --git a/app/assets/javascripts/filtered_search/dropdown_utils.js b/app/assets/javascripts/filtered_search/dropdown_utils.js
index 9c7a4d9f6ad..db5560fa753 100644
--- a/app/assets/javascripts/filtered_search/dropdown_utils.js
+++ b/app/assets/javascripts/filtered_search/dropdown_utils.js
@@ -1,3 +1,4 @@
+import _ from 'underscore';
 import FilteredSearchContainer from './container';
 
 class DropdownUtils {
diff --git a/app/assets/javascripts/gfm_auto_complete.js b/app/assets/javascripts/gfm_auto_complete.js
index 6cb9cfe1382..5c624b79d45 100644
--- a/app/assets/javascripts/gfm_auto_complete.js
+++ b/app/assets/javascripts/gfm_auto_complete.js
@@ -1,3 +1,4 @@
+import _ from 'underscore';
 import glRegexp from './lib/utils/regexp';
 import AjaxCache from './lib/utils/ajax_cache';
 
diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 9475498e176..a17680794cc 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -1,5 +1,6 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, prefer-rest-params, max-len, vars-on-top, wrap-iife, no-unused-vars, quotes, no-shadow, no-cond-assign, prefer-arrow-callback, no-return-assign, no-else-return, camelcase, comma-dangle, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, prefer-template, no-param-reassign, no-loop-func, no-mixed-operators */
 /* global fuzzaldrinPlus */
+import _ from 'underscore';
 import { isObject } from './lib/utils/type_utility';
 
 var GitLabDropdown, GitLabDropdownFilter, GitLabDropdownRemote;
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors.js b/app/assets/javascripts/graphs/stat_graph_contributors.js
index c6be4c9e8fe..cdc4fcf6573 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors.js
@@ -1,5 +1,6 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, camelcase, one-var-declaration-per-line, quotes, no-param-reassign, quote-props, comma-dangle, prefer-template, max-len, no-return-assign, no-shadow */
 
+import _ from 'underscore';
 import d3 from 'd3';
 import { ContributorsGraph, ContributorsAuthorGraph, ContributorsMasterGraph } from './stat_graph_contributors_graph';
 import ContributorsStatGraphUtil from './stat_graph_contributors_util';
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors_graph.js b/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
index 0deb27e522b..f64b4638485 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors_graph.js
@@ -1,5 +1,5 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, max-len, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, comma-dangle, no-return-assign, prefer-arrow-callback, quotes, prefer-template, newline-per-chained-call, no-else-return, no-shadow */
-
+import _ from 'underscore';
 import d3 from 'd3';
 
 const extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors_util.js b/app/assets/javascripts/graphs/stat_graph_contributors_util.js
index c583757f3f2..77135ad1f0e 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors_util.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors_util.js
@@ -1,4 +1,5 @@
 /* eslint-disable func-names, space-before-function-paren, object-shorthand, no-var, one-var, camelcase, one-var-declaration-per-line, comma-dangle, no-param-reassign, no-return-assign, quotes, prefer-arrow-callback, wrap-iife, consistent-return, no-unused-vars, max-len, no-cond-assign, no-else-return, max-len */
+import _ from 'underscore';
 
 export default {
   parse_log: function(log) {
diff --git a/app/assets/javascripts/issuable_bulk_update_actions.js b/app/assets/javascripts/issuable_bulk_update_actions.js
index e46c0e90255..c39ffdb2e0f 100644
--- a/app/assets/javascripts/issuable_bulk_update_actions.js
+++ b/app/assets/javascripts/issuable_bulk_update_actions.js
@@ -1,6 +1,7 @@
 /* eslint-disable comma-dangle, quotes, consistent-return, func-names, array-callback-return, space-before-function-paren, prefer-arrow-callback, max-len, no-unused-expressions, no-sequences, no-underscore-dangle, no-unused-vars, no-param-reassign */
 /* global IssuableIndex */
 /* global Flash */
+import _ from 'underscore';
 
 export default {
   init({ container, form, issues, prefixId } = {}) {
diff --git a/app/assets/javascripts/issuable_index.js b/app/assets/javascripts/issuable_index.js
index 5c96646def8..ece0220c927 100644
--- a/app/assets/javascripts/issuable_index.js
+++ b/app/assets/javascripts/issuable_index.js
@@ -1,6 +1,6 @@
 /* eslint-disable no-param-reassign, func-names, no-var, camelcase, no-unused-vars, object-shorthand, space-before-function-paren, no-return-assign, comma-dangle, consistent-return, one-var, one-var-declaration-per-line, quotes, prefer-template, prefer-arrow-callback, wrap-iife, max-len */
 /* global IssuableIndex */
-
+import _ from 'underscore';
 import IssuableBulkUpdateSidebar from './issuable_bulk_update_sidebar';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
 
diff --git a/app/assets/javascripts/labels_select.js b/app/assets/javascripts/labels_select.js
index f0e02ca0fb2..7d7f91227f9 100644
--- a/app/assets/javascripts/labels_select.js
+++ b/app/assets/javascripts/labels_select.js
@@ -1,7 +1,7 @@
 /* eslint-disable no-useless-return, func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, no-unused-vars, one-var-declaration-per-line, prefer-template, no-new, consistent-return, object-shorthand, comma-dangle, no-shadow, no-param-reassign, brace-style, vars-on-top, quotes, no-lonely-if, no-else-return, dot-notation, no-empty, no-return-assign, camelcase, prefer-spread */
 /* global Issuable */
 /* global ListLabel */
-
+import _ from 'underscore';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
 import DropdownUtils from './filtered_search/dropdown_utils';
 
diff --git a/app/assets/javascripts/lib/utils/pretty_time.js b/app/assets/javascripts/lib/utils/pretty_time.js
index ae397212e55..716aefbfcb7 100644
--- a/app/assets/javascripts/lib/utils/pretty_time.js
+++ b/app/assets/javascripts/lib/utils/pretty_time.js
@@ -1,3 +1,5 @@
+import _ from 'underscore';
+
 (() => {
   /*
    * TODO: Make these methods more configurable (e.g. parseSeconds timePeriodContstraints,
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index cd45091c211..a807ce326a6 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -36,9 +36,6 @@ import './shortcuts_find_file';
 import './shortcuts_issuable';
 import './shortcuts_network';
 
-// behaviors
-import './behaviors/';
-
 // templates
 import './templates/issuable_template_selector';
 import './templates/issuable_template_selectors';
@@ -56,6 +53,9 @@ import './lib/utils/pretty_time';
 import './lib/utils/text_utility';
 import './lib/utils/url_utility';
 
+// behaviors
+import './behaviors/';
+
 // u2f
 import './u2f/authenticate';
 import './u2f/error';
@@ -86,7 +86,6 @@ import './copy_as_gfm';
 import './copy_to_clipboard';
 import './create_label';
 import './diff';
-import './dispatcher';
 import './dropzone_input';
 import './due_date_select';
 import './files_comment_button';
@@ -150,9 +149,13 @@ import './subscription';
 import './subscription_select';
 import './syntax_highlight';
 
+import './dispatcher';
+
 // eslint-disable-next-line global-require, import/no-commonjs
 if (process.env.NODE_ENV !== 'production') require('./test_utils/');
 
+Dropzone.autoDiscover = false;
+
 document.addEventListener('beforeunload', function () {
   // Unbind scroll events
   $(document).off('scroll');
diff --git a/app/assets/javascripts/milestone_select.js b/app/assets/javascripts/milestone_select.js
index 6756ab0b3aa..04579058688 100644
--- a/app/assets/javascripts/milestone_select.js
+++ b/app/assets/javascripts/milestone_select.js
@@ -1,6 +1,7 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-underscore-dangle, prefer-arrow-callback, max-len, one-var, one-var-declaration-per-line, no-unused-vars, object-shorthand, comma-dangle, no-else-return, no-self-compare, consistent-return, no-param-reassign, no-shadow */
 /* global Issuable */
 /* global ListMilestone */
+import _ from 'underscore';
 
 (function() {
   this.MilestoneSelect = (function() {
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index dfa07a2def4..b38a6abc8d1 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -11,6 +11,7 @@ newline-per-chained-call, no-useless-escape, class-methods-use-this */
 /* global mrRefreshWidgetUrl */
 
 import $ from 'jquery';
+import _ from 'underscore';
 import Cookies from 'js-cookie';
 import autosize from 'vendor/autosize';
 import Dropzone from 'dropzone';
diff --git a/app/assets/javascripts/pipeline_schedules/components/interval_pattern_input.vue b/app/assets/javascripts/pipeline_schedules/components/interval_pattern_input.vue
index ce46b3fa3fa..b5d85299cf8 100644
--- a/app/assets/javascripts/pipeline_schedules/components/interval_pattern_input.vue
+++ b/app/assets/javascripts/pipeline_schedules/components/interval_pattern_input.vue
@@ -1,4 +1,6 @@
 <script>
+  import _ from 'underscore';
+
   export default {
     props: {
       initialCronInterval: {
diff --git a/app/assets/javascripts/profile/gl_crop.js b/app/assets/javascripts/profile/gl_crop.js
index f32b2413725..291ae24aa68 100644
--- a/app/assets/javascripts/profile/gl_crop.js
+++ b/app/assets/javascripts/profile/gl_crop.js
@@ -1,6 +1,7 @@
 /* eslint-disable no-useless-escape, max-len, quotes, no-var, no-underscore-dangle, func-names, space-before-function-paren, no-unused-vars, no-return-assign, object-shorthand, one-var, one-var-declaration-per-line, comma-dangle, consistent-return, class-methods-use-this, new-parens */
 
 import 'cropper';
+import _ from 'underscore';
 
 ((global) => {
   // Matches everything but the file name
diff --git a/app/assets/javascripts/project_edit.js b/app/assets/javascripts/project_edit.js
index d7d284b6c86..7572fec15e0 100644
--- a/app/assets/javascripts/project_edit.js
+++ b/app/assets/javascripts/project_edit.js
@@ -1,6 +1,6 @@
 export default function setupProjectEdit() {
   const $transferForm = $('.js-project-transfer-form');
-  const $selectNamespace = $transferForm.find('.select2');
+  const $selectNamespace = $transferForm.find('select.select2');
 
   $selectNamespace.on('change', () => {
     $transferForm.find(':submit').prop('disabled', !$selectNamespace.val());
diff --git a/app/assets/javascripts/protected_branches/protected_branch_dropdown.js b/app/assets/javascripts/protected_branches/protected_branch_dropdown.js
index cc0b2ebe071..678882a8d2c 100644
--- a/app/assets/javascripts/protected_branches/protected_branch_dropdown.js
+++ b/app/assets/javascripts/protected_branches/protected_branch_dropdown.js
@@ -1,3 +1,5 @@
+import _ from 'underscore';
+
 export default class ProtectedBranchDropdown {
   /**
    * @param {Object} options containing
diff --git a/app/assets/javascripts/protected_tags/protected_tag_dropdown.js b/app/assets/javascripts/protected_tags/protected_tag_dropdown.js
index 9d045886262..a0224213aa0 100644
--- a/app/assets/javascripts/protected_tags/protected_tag_dropdown.js
+++ b/app/assets/javascripts/protected_tags/protected_tag_dropdown.js
@@ -1,3 +1,5 @@
+import _ from 'underscore';
+
 export default class ProtectedTagDropdown {
   /**
    * @param {Object} options containing
diff --git a/app/assets/javascripts/right_sidebar.js b/app/assets/javascripts/right_sidebar.js
index d8f1fe10b26..fa958d75fa4 100644
--- a/app/assets/javascripts/right_sidebar.js
+++ b/app/assets/javascripts/right_sidebar.js
@@ -1,5 +1,6 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-unused-vars, consistent-return, one-var, one-var-declaration-per-line, quotes, prefer-template, object-shorthand, comma-dangle, no-else-return, no-param-reassign, max-len */
 
+import _ from 'underscore';
 import Cookies from 'js-cookie';
 import SidebarHeightManager from './sidebar_height_manager';
 
diff --git a/app/assets/javascripts/shortcuts_issuable.js b/app/assets/javascripts/shortcuts_issuable.js
index 51448252c0f..0be141eb5f9 100644
--- a/app/assets/javascripts/shortcuts_issuable.js
+++ b/app/assets/javascripts/shortcuts_issuable.js
@@ -3,6 +3,7 @@
 /* global ShortcutsNavigation */
 /* global sidebar */
 
+import _ from 'underscore';
 import 'mousetrap';
 import './shortcuts_navigation';
 
@@ -58,7 +59,7 @@ import './shortcuts_navigation';
       });
       // If replyField already has some content, add a newline before our quote
       separator = replyField.val().trim() !== "" && "\n\n" || '';
-      replyField.val(function(_, current) {
+      replyField.val(function(a, current) {
         return current + separator + quote.join('') + "\n";
       });
 
diff --git a/app/assets/javascripts/sidebar/components/time_tracking/sidebar_time_tracking.js b/app/assets/javascripts/sidebar/components/time_tracking/sidebar_time_tracking.js
index 650e935b116..2d682215cf8 100644
--- a/app/assets/javascripts/sidebar/components/time_tracking/sidebar_time_tracking.js
+++ b/app/assets/javascripts/sidebar/components/time_tracking/sidebar_time_tracking.js
@@ -1,3 +1,5 @@
+import _ from 'underscore';
+
 import '~/smart_interval';
 
 import timeTracker from './time_tracker';
diff --git a/app/assets/javascripts/sidebar_height_manager.js b/app/assets/javascripts/sidebar_height_manager.js
index 022415f22b2..df19d7305f8 100644
--- a/app/assets/javascripts/sidebar_height_manager.js
+++ b/app/assets/javascripts/sidebar_height_manager.js
@@ -1,3 +1,5 @@
+import _ from 'underscore';
+
 export default {
   init() {
     if (!this.initialized) {
@@ -30,4 +32,3 @@ export default {
     }
   },
 };
-
diff --git a/app/assets/javascripts/todos.js b/app/assets/javascripts/todos.js
index bba8b5abbb4..a606852c22c 100644
--- a/app/assets/javascripts/todos.js
+++ b/app/assets/javascripts/todos.js
@@ -52,6 +52,7 @@ export default class Todos {
   }
 
   updateRowStateClicked(e) {
+    e.stopPropagation();
     e.preventDefault();
 
     const target = e.target;
@@ -92,6 +93,7 @@ export default class Todos {
   }
 
   updateAllStateClicked(e) {
+    e.stopPropagation();
     e.preventDefault();
 
     const target = e.currentTarget;
@@ -142,6 +144,7 @@ export default class Todos {
     if (gl.utils.isMetaClick(e)) {
       const windowTarget = '_blank';
       const selected = e.target;
+      e.stopPropagation();
       e.preventDefault();
 
       if (selected.tagName === 'IMG') {
diff --git a/app/assets/javascripts/u2f/authenticate.js b/app/assets/javascripts/u2f/authenticate.js
index cd5280948fd..8821b22477f 100644
--- a/app/assets/javascripts/u2f/authenticate.js
+++ b/app/assets/javascripts/u2f/authenticate.js
@@ -3,6 +3,8 @@
 /* global U2FError */
 /* global U2FUtil */
 
+import _ from 'underscore';
+
 // Authenticate U2F (universal 2nd factor) devices for users to authenticate with.
 //
 // State Flow #1: setup -> in_progress -> authenticated -> POST to server
diff --git a/app/assets/javascripts/u2f/register.js b/app/assets/javascripts/u2f/register.js
index 1234d17b8fd..3a2534d553b 100644
--- a/app/assets/javascripts/u2f/register.js
+++ b/app/assets/javascripts/u2f/register.js
@@ -3,6 +3,8 @@
 /* global U2FError */
 /* global U2FUtil */
 
+import _ from 'underscore';
+
 // Register U2F (universal 2nd factor) devices for users to authenticate with.
 //
 // State Flow #1: setup -> in_progress -> registered -> POST to server
diff --git a/app/assets/javascripts/username_validator.js b/app/assets/javascripts/username_validator.js
index a348d69153c..bb34d5d2008 100644
--- a/app/assets/javascripts/username_validator.js
+++ b/app/assets/javascripts/username_validator.js
@@ -1,5 +1,7 @@
 /* eslint-disable comma-dangle, consistent-return, class-methods-use-this, arrow-parens, no-param-reassign, max-len */
 
+import _ from 'underscore';
+
 const debounceTimeoutDuration = 1000;
 const invalidInputClass = 'gl-field-error-outline';
 const successInputClass = 'gl-field-success-outline';
diff --git a/app/assets/javascripts/users/activity_calendar.js b/app/assets/javascripts/users/activity_calendar.js
index f091e319f44..3dac31c2121 100644
--- a/app/assets/javascripts/users/activity_calendar.js
+++ b/app/assets/javascripts/users/activity_calendar.js
@@ -1,3 +1,4 @@
+import _ from 'underscore';
 import d3 from 'd3';
 
 const LOADING_HTML = `
diff --git a/app/assets/javascripts/users_select.js b/app/assets/javascripts/users_select.js
index 5728afb4c59..16ebf5916dc 100644
--- a/app/assets/javascripts/users_select.js
+++ b/app/assets/javascripts/users_select.js
@@ -1,6 +1,7 @@
 /* eslint-disable func-names, space-before-function-paren, one-var, no-var, prefer-rest-params, wrap-iife, quotes, max-len, one-var-declaration-per-line, vars-on-top, prefer-arrow-callback, consistent-return, comma-dangle, object-shorthand, no-shadow, no-unused-vars, no-else-return, no-self-compare, prefer-template, no-unused-expressions, no-lonely-if, yoda, prefer-spread, no-void, camelcase, no-param-reassign */
 /* global Issuable */
 /* global emitSidebarEvent */
+import _ from 'underscore';
 
 // TODO: remove eventHub hack after code splitting refactor
 window.emitSidebarEvent = window.emitSidebarEvent || $.noop;
diff --git a/app/helpers/defer_script_tag_helper.rb b/app/helpers/defer_script_tag_helper.rb
new file mode 100644
index 00000000000..e1567556e5e
--- /dev/null
+++ b/app/helpers/defer_script_tag_helper.rb
@@ -0,0 +1,6 @@
+module DeferScriptTagHelper
+  # Override the default ActionView `javascript_include_tag` helper to support page specific deferred loading
+  def javascript_include_tag(*sources)
+    super(*sources, defer: true)
+  end
+end
diff --git a/app/views/layouts/_bootlint.haml b/app/views/layouts/_bootlint.haml
index 69280687a9d..d603a74c4e4 100644
--- a/app/views/layouts/_bootlint.haml
+++ b/app/views/layouts/_bootlint.haml
@@ -1,4 +1,5 @@
+-# haml-lint:disable InlineJavaScript
 :javascript
-  jQuery(document).ready(function() {
-    javascript:(function(){var s=document.createElement("script");s.onload=function(){bootlint.showLintReportForCurrentDocument([], {hasProblems: false, problemFree: false});};s.src="https://maxcdn.bootstrapcdn.com/bootlint/latest/bootlint.min.js";document.body.appendChild(s)})();
-  });
+  window.onload = function() {
+    var s=document.createElement("script");s.onload=function(){bootlint.showLintReportForCurrentDocument([], {hasProblems: false, problemFree: false});};s.src="https://maxcdn.bootstrapcdn.com/bootlint/latest/bootlint.min.js";document.body.appendChild(s);
+  }
diff --git a/app/views/layouts/_init_auto_complete.html.haml b/app/views/layouts/_init_auto_complete.html.haml
index 9704c9ec624..fe0ec35d003 100644
--- a/app/views/layouts/_init_auto_complete.html.haml
+++ b/app/views/layouts/_init_auto_complete.html.haml
@@ -4,6 +4,7 @@
 - if project
   -# haml-lint:disable InlineJavaScript
   :javascript
+    gl = window.gl || {};
     gl.GfmAutoComplete = gl.GfmAutoComplete || {};
     gl.GfmAutoComplete.dataSources = {
       members: "#{members_project_autocomplete_sources_path(project, type: noteable_type, type_id: params[:id])}",
diff --git a/app/views/projects/merge_requests/show.html.haml b/app/views/projects/merge_requests/show.html.haml
index ea6cd16c7ad..d27e121beb4 100644
--- a/app/views/projects/merge_requests/show.html.haml
+++ b/app/views/projects/merge_requests/show.html.haml
@@ -17,6 +17,7 @@
 
     -# haml-lint:disable InlineJavaScript
     :javascript
+      window.gl = window.gl || {};
       window.gl.mrWidgetData = #{serialize_issuable(@merge_request)}
 
     #js-vue-mr-widget.mr-widget
diff --git a/spec/helpers/defer_script_tag_helper_spec.rb b/spec/helpers/defer_script_tag_helper_spec.rb
new file mode 100644
index 00000000000..d10b6f134e4
--- /dev/null
+++ b/spec/helpers/defer_script_tag_helper_spec.rb
@@ -0,0 +1,13 @@
+# coding: utf-8
+require 'spec_helper'
+
+describe DeferScriptTagHelper do
+  describe 'script tag' do
+    script_url = 'test.js'
+
+    it 'returns an script tag with defer=true' do
+      expect(javascript_include_tag(script_url).to_s)
+        .to eq "<script src=\"/javascripts/#{script_url}\" defer=\"defer\"></script>"
+    end
+  end
+end
-- 
cgit v1.2.1


From e18aef5f11365a3dae7639146a4e2d5412749df4 Mon Sep 17 00:00:00 2001
From: Robert Speicher <rspeicher@gmail.com>
Date: Thu, 3 Aug 2017 16:38:29 -0400
Subject: Bump rspec to 3.6.0

---
 Gemfile      |  4 ++--
 Gemfile.lock | 48 ++++++++++++++++++++++--------------------------
 2 files changed, 24 insertions(+), 28 deletions(-)

diff --git a/Gemfile b/Gemfile
index 403b104a9d6..8e4a90094a8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -314,11 +314,11 @@ group :development, :test do
   gem 'pry-rails', '~> 0.3.4'
 
   gem 'awesome_print', '~> 1.2.0', require: false
-  gem 'fuubar', '~> 2.0.0'
+  gem 'fuubar', '~> 2.2.0'
 
   gem 'database_cleaner', '~> 1.5.0'
   gem 'factory_girl_rails', '~> 4.7.0'
-  gem 'rspec-rails', '~> 3.5.0'
+  gem 'rspec-rails', '~> 3.6.0'
   gem 'rspec-retry', '~> 0.4.5'
   gem 'spinach-rails', '~> 0.2.1'
   gem 'spinach-rerun-reporter', '~> 0.0.2'
diff --git a/Gemfile.lock b/Gemfile.lock
index 9f90965a567..73f45f3ccb6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -156,7 +156,7 @@ GEM
       devise (~> 4.0)
       railties
       rotp (~> 2.0)
-    diff-lcs (1.2.5)
+    diff-lcs (1.3)
     diffy (3.1.0)
     docile (1.1.5)
     domain_name (0.5.20161021)
@@ -250,8 +250,8 @@ GEM
     foreman (0.78.0)
       thor (~> 0.19.1)
     formatador (0.2.5)
-    fuubar (2.0.0)
-      rspec (~> 3.0)
+    fuubar (2.2.0)
+      rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
     gemnasium-gitlab-service (0.2.6)
       rugged (~> 0.21)
@@ -393,7 +393,7 @@ GEM
       json (~> 1.8)
       multi_xml (>= 0.5.2)
     httpclient (2.8.2)
-    i18n (0.8.1)
+    i18n (0.8.6)
     ice_nine (0.11.2)
     influxdb (0.2.3)
       cause
@@ -610,7 +610,7 @@ GEM
     pry-rails (0.3.5)
       pry (>= 0.9.10)
     pyu-ruby-sasl (0.0.3.3)
-    rack (1.6.5)
+    rack (1.6.8)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-attack (4.4.1)
@@ -658,7 +658,7 @@ GEM
     rainbow (2.2.2)
       rake
     raindrops (0.18.0)
-    rake (10.5.0)
+    rake (12.0.0)
     rblineprof (0.3.6)
       debugger-ruby_core_source (~> 1.3)
     rdoc (4.2.2)
@@ -702,30 +702,26 @@ GEM
       chunky_png
     rqrcode-rails3 (0.1.7)
       rqrcode (>= 0.4.2)
-    rspec (3.5.0)
-      rspec-core (~> 3.5.0)
-      rspec-expectations (~> 3.5.0)
-      rspec-mocks (~> 3.5.0)
-    rspec-core (3.5.0)
-      rspec-support (~> 3.5.0)
-    rspec-expectations (3.5.0)
+    rspec-core (3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-expectations (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
-    rspec-mocks (3.5.0)
+      rspec-support (~> 3.6.0)
+    rspec-mocks (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
-    rspec-rails (3.5.0)
+      rspec-support (~> 3.6.0)
+    rspec-rails (3.6.0)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 3.5.0)
-      rspec-expectations (~> 3.5.0)
-      rspec-mocks (~> 3.5.0)
-      rspec-support (~> 3.5.0)
+      rspec-core (~> 3.6.0)
+      rspec-expectations (~> 3.6.0)
+      rspec-mocks (~> 3.6.0)
+      rspec-support (~> 3.6.0)
     rspec-retry (0.4.5)
       rspec-core
     rspec-set (0.1.3)
-    rspec-support (3.5.0)
+    rspec-support (3.6.0)
     rspec_profiling (0.0.5)
       activerecord
       pg
@@ -860,7 +856,7 @@ GEM
     truncato (0.7.8)
       htmlentities (~> 4.3.1)
       nokogiri (~> 1.6.1)
-    tzinfo (1.2.2)
+    tzinfo (1.2.3)
       thread_safe (~> 0.1)
     u2f (0.2.1)
     uglifier (2.7.2)
@@ -972,7 +968,7 @@ DEPENDENCIES
   fog-rackspace (~> 0.1.1)
   font-awesome-rails (~> 4.7)
   foreman (~> 0.78.0)
-  fuubar (~> 2.0.0)
+  fuubar (~> 2.2.0)
   gemnasium-gitlab-service (~> 0.2)
   gemojione (~> 3.0)
   gettext (~> 3.2.2)
@@ -1076,7 +1072,7 @@ DEPENDENCIES
   responders (~> 2.0)
   rouge (~> 2.0)
   rqrcode-rails3 (~> 0.1.7)
-  rspec-rails (~> 3.5.0)
+  rspec-rails (~> 3.6.0)
   rspec-retry (~> 0.4.5)
   rspec-set (~> 0.1.3)
   rspec_profiling (~> 0.0.5)
@@ -1130,4 +1126,4 @@ DEPENDENCIES
   wikicloth (= 0.8.1)
 
 BUNDLED WITH
-   1.15.1
+   1.15.3
-- 
cgit v1.2.1


From 9ca7abfbdc3c81470e643c617b30866122ec5e95 Mon Sep 17 00:00:00 2001
From: Annabel Dunstone Gray <annabel.dunstone@gmail.com>
Date: Thu, 3 Aug 2017 17:32:59 -0500
Subject: Add active state for pipelines settings on old nav

---
 app/views/layouts/nav/_group.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/layouts/nav/_group.html.haml b/app/views/layouts/nav/_group.html.haml
index 8605380848d..261445ecd2b 100644
--- a/app/views/layouts/nav/_group.html.haml
+++ b/app/views/layouts/nav/_group.html.haml
@@ -25,7 +25,7 @@
         %span
           Members
     - if current_user && can?(current_user, :admin_group, @group)
-      = nav_link(path: %w[groups#projects groups#edit]) do
+      = nav_link(path: %w[groups#projects groups#edit ci_cd#show]) do
         = link_to edit_group_path(@group), title: 'Settings' do
           %span
             Settings
-- 
cgit v1.2.1


From 01dc8e6d66598c42edb58e35c7da79c3b4cad425 Mon Sep 17 00:00:00 2001
From: Robert Speicher <rspeicher@gmail.com>
Date: Thu, 3 Aug 2017 21:00:20 -0400
Subject: Don't bother going through an entire Banzai pipeline for empty text

This bails out of `cacheless_render` immediately unless the provided
text is present, since there's no point.

This is a slight improvement in our test performance. Across the
creation of 1,000 `Namespace` records, which caches the `description`
field and which is blank by default in its factory, this saves about
four seconds, which... sure. Why not.
---
 lib/banzai/renderer.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/banzai/renderer.rb b/lib/banzai/renderer.rb
index c7801cb5baf..ad08c0905e2 100644
--- a/lib/banzai/renderer.rb
+++ b/lib/banzai/renderer.rb
@@ -132,6 +132,8 @@ module Banzai
     end
 
     def self.cacheless_render(text, context = {})
+      return text.to_s unless text.present?
+
       Gitlab::Metrics.measure(:banzai_cacheless_render) do
         result = render_result(text, context)
 
-- 
cgit v1.2.1


From e9b079d023df7df1b4aca051a1e347b1a8ad810a Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Tue, 1 Aug 2017 15:13:39 -0700
Subject: 35659 Rename Pipelines tab to CI / CD in new navigation

---
 app/views/layouts/nav/_new_group_sidebar.html.haml   | 4 ++--
 app/views/layouts/nav/_new_project_sidebar.html.haml | 8 ++++----
 changelogs/unreleased/35659-rename-pipeline.yml      | 4 ++++
 3 files changed, 10 insertions(+), 6 deletions(-)
 create mode 100644 changelogs/unreleased/35659-rename-pipeline.yml

diff --git a/app/views/layouts/nav/_new_group_sidebar.html.haml b/app/views/layouts/nav/_new_group_sidebar.html.haml
index fdfd7e60732..33a83866cbf 100644
--- a/app/views/layouts/nav/_new_group_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_group_sidebar.html.haml
@@ -85,6 +85,6 @@
                 Projects
 
           = nav_link(controller: :ci_cd) do
-            = link_to group_settings_ci_cd_path(@group), title: 'Pipelines' do
+            = link_to group_settings_ci_cd_path(@group), title: 'CI / CD' do
               %span
-                Pipelines
+                CI / CD
diff --git a/app/views/layouts/nav/_new_project_sidebar.html.haml b/app/views/layouts/nav/_new_project_sidebar.html.haml
index 9f1cb248c4e..8e246b6e91f 100644
--- a/app/views/layouts/nav/_new_project_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_project_sidebar.html.haml
@@ -122,9 +122,9 @@
 
     - if project_nav_tab? :pipelines
       = nav_link(controller: [:pipelines, :builds, :jobs, :pipeline_schedules, :environments, :artifacts]) do
-        = link_to project_pipelines_path(@project), title: 'Pipelines', class: 'shortcuts-pipelines' do
+        = link_to project_pipelines_path(@project), title: 'CI / CD', class: 'shortcuts-pipelines' do
           .nav-icon-container
-            = custom_icon('pipeline')
+            = custom_icon('CI / CD')
           %span.nav-item-name
             Pipelines
 
@@ -205,9 +205,9 @@
                   Repository
             - if @project.feature_available?(:builds, current_user)
               = nav_link(controller: :ci_cd) do
-                = link_to project_settings_ci_cd_path(@project), title: 'Pipelines' do
+                = link_to project_settings_ci_cd_path(@project), title: 'CI / CD' do
                   %span
-                    Pipelines
+                    CI / CD
             - if Gitlab.config.pages.enabled
               = nav_link(controller: :pages) do
                 = link_to project_pages_path(@project), title: 'Pages' do
diff --git a/changelogs/unreleased/35659-rename-pipeline.yml b/changelogs/unreleased/35659-rename-pipeline.yml
new file mode 100644
index 00000000000..0fe211868e4
--- /dev/null
+++ b/changelogs/unreleased/35659-rename-pipeline.yml
@@ -0,0 +1,4 @@
+---
+title: Rename Pipelines tab to CI / CD in new navigation
+merge_request:
+author:
-- 
cgit v1.2.1


From 3ec93e79de20bdc61594daf63766df7e6cbd20aa Mon Sep 17 00:00:00 2001
From: Joshua Lambert <joshua@gitlab.com>
Date: Fri, 4 Aug 2017 00:00:26 -0400
Subject: Openshift Getting Started

---
 doc/articles/index.md                              |   2 +-
 .../img/add-gitlab-to-project.png                  | Bin 0 -> 37386 bytes
 .../openshift_and_gitlab/img/add-to-project.png    | Bin 0 -> 21672 bytes
 .../openshift_and_gitlab/img/create-project-ui.png | Bin 0 -> 22290 bytes
 .../openshift_and_gitlab/img/gitlab-logs.png       | Bin 0 -> 70858 bytes
 .../openshift_and_gitlab/img/gitlab-overview.png   | Bin 0 -> 106432 bytes
 .../openshift_and_gitlab/img/gitlab-running.png    | Bin 0 -> 107993 bytes
 .../openshift_and_gitlab/img/gitlab-scale.png      | Bin 0 -> 36628 bytes
 .../openshift_and_gitlab/img/gitlab-settings.png   | Bin 0 -> 111366 bytes
 .../openshift_and_gitlab/img/no-resources.png      | Bin 0 -> 34669 bytes
 .../img/openshift-infra-project.png                | Bin 0 -> 95725 bytes
 .../openshift_and_gitlab/img/pods-overview.png     | Bin 0 -> 106861 bytes
 doc/articles/openshift_and_gitlab/img/rc-name.png  | Bin 0 -> 51390 bytes
 .../openshift_and_gitlab/img/running-pods.png      | Bin 0 -> 29818 bytes
 .../openshift_and_gitlab/img/storage-volumes.png   | Bin 0 -> 49584 bytes
 .../openshift_and_gitlab/img/web-console.png       | Bin 0 -> 34774 bytes
 doc/articles/openshift_and_gitlab/index.md         | 534 +++++++++++++++++++++
 17 files changed, 535 insertions(+), 1 deletion(-)
 create mode 100644 doc/articles/openshift_and_gitlab/img/add-gitlab-to-project.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/add-to-project.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/create-project-ui.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/gitlab-logs.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/gitlab-overview.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/gitlab-running.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/gitlab-scale.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/gitlab-settings.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/no-resources.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/openshift-infra-project.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/pods-overview.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/rc-name.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/running-pods.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/storage-volumes.png
 create mode 100644 doc/articles/openshift_and_gitlab/img/web-console.png
 create mode 100644 doc/articles/openshift_and_gitlab/index.md

diff --git a/doc/articles/index.md b/doc/articles/index.md
index 9d2e5956029..335cb4f177b 100644
--- a/doc/articles/index.md
+++ b/doc/articles/index.md
@@ -80,7 +80,7 @@ Install, upgrade, integrate, migrate to GitLab:
 | :------------ | :------: | --------------: |
 | [Video Tutorial: Idea to Production on Google Container Engine (GKE)](https://about.gitlab.com/2017/01/23/video-tutorial-idea-to-production-on-google-container-engine-gke/) | Tutorial | 2017/01/23 |
 | [How to Setup a GitLab Instance on Microsoft Azure](https://about.gitlab.com/2016/07/13/how-to-setup-a-gitlab-instance-on-microsoft-azure/) | Tutorial | 2016/07/13 |
-| [Get started with OpenShift Origin 3 and GitLab](https://about.gitlab.com/2016/06/28/get-started-with-openshift-origin-3-and-gitlab/) | Tutorial | 2016/06/28 |
+| [Get started with OpenShift Origin 3 and GitLab](https://docs.gitlab.com/ee/articles/openshift_and_gitlab/) | Tutorial | 2016/06/28 |
 | [Getting started with GitLab and DigitalOcean](https://about.gitlab.com/2016/04/27/getting-started-with-gitlab-and-digitalocean/) | Tutorial | 2016/04/27 |
 
 ## Software development
diff --git a/doc/articles/openshift_and_gitlab/img/add-gitlab-to-project.png b/doc/articles/openshift_and_gitlab/img/add-gitlab-to-project.png
new file mode 100644
index 00000000000..fcad4e59ae3
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/add-gitlab-to-project.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/add-to-project.png b/doc/articles/openshift_and_gitlab/img/add-to-project.png
new file mode 100644
index 00000000000..bd915a229f6
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/add-to-project.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/create-project-ui.png b/doc/articles/openshift_and_gitlab/img/create-project-ui.png
new file mode 100644
index 00000000000..e72866f252a
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/create-project-ui.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/gitlab-logs.png b/doc/articles/openshift_and_gitlab/img/gitlab-logs.png
new file mode 100644
index 00000000000..1e24080c7df
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/gitlab-logs.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/gitlab-overview.png b/doc/articles/openshift_and_gitlab/img/gitlab-overview.png
new file mode 100644
index 00000000000..3c5df0ea101
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/gitlab-overview.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/gitlab-running.png b/doc/articles/openshift_and_gitlab/img/gitlab-running.png
new file mode 100644
index 00000000000..c7db691cb30
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/gitlab-running.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/gitlab-scale.png b/doc/articles/openshift_and_gitlab/img/gitlab-scale.png
new file mode 100644
index 00000000000..4903c7d7498
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/gitlab-scale.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/gitlab-settings.png b/doc/articles/openshift_and_gitlab/img/gitlab-settings.png
new file mode 100644
index 00000000000..db4360ffef0
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/gitlab-settings.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/no-resources.png b/doc/articles/openshift_and_gitlab/img/no-resources.png
new file mode 100644
index 00000000000..480fb766468
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/no-resources.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/openshift-infra-project.png b/doc/articles/openshift_and_gitlab/img/openshift-infra-project.png
new file mode 100644
index 00000000000..8b9f85aa341
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/openshift-infra-project.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/pods-overview.png b/doc/articles/openshift_and_gitlab/img/pods-overview.png
new file mode 100644
index 00000000000..e1cf08bd217
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/pods-overview.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/rc-name.png b/doc/articles/openshift_and_gitlab/img/rc-name.png
new file mode 100644
index 00000000000..889e34adbec
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/rc-name.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/running-pods.png b/doc/articles/openshift_and_gitlab/img/running-pods.png
new file mode 100644
index 00000000000..3fd4e56662f
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/running-pods.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/storage-volumes.png b/doc/articles/openshift_and_gitlab/img/storage-volumes.png
new file mode 100644
index 00000000000..ae1e5381faa
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/storage-volumes.png differ
diff --git a/doc/articles/openshift_and_gitlab/img/web-console.png b/doc/articles/openshift_and_gitlab/img/web-console.png
new file mode 100644
index 00000000000..aa1425d4f94
Binary files /dev/null and b/doc/articles/openshift_and_gitlab/img/web-console.png differ
diff --git a/doc/articles/openshift_and_gitlab/index.md b/doc/articles/openshift_and_gitlab/index.md
new file mode 100644
index 00000000000..96a83089670
--- /dev/null
+++ b/doc/articles/openshift_and_gitlab/index.md
@@ -0,0 +1,534 @@
+# Getting started with OpenShift Origin 3 and GitLab
+
+> **Article [Type](../../development/writing_documentation.html#types-of-technical-articles):** tutorial ||
+> **Level:** intermediary ||
+> **Author:** [Achilleas Pipinellis](https://gitlab.com/axil) ||
+> **Publication date:** 2016/06/28
+
+
+## Introduction
+
+[OpenShift Origin][openshift] is an open source container application
+platform created by [RedHat], based on [kubernetes] and [Docker]. That means
+you can host your own PaaS for free and almost with no hassle.
+
+In this tutorial, we will see how to deploy GitLab in OpenShift using GitLab's
+official Docker image while getting familiar with the web interface and CLI
+tools that will help us achieve our goal.
+
+---
+
+### What's on this page?
+{: .no_toc}
+
+- TOC
+{:toc}
+
+---
+
+## Prerequisites
+
+OpenShift 3 is not yet deployed on RedHat's offered Online platform ([openshift.com]),
+so in order to test it, we will use an [all-in-one Virtualbox image][vm] that is
+offered by the OpenShift developers and managed by Vagrant. If you haven't done
+already, go ahead and install the following components as they are essential to
+test OpenShift easily:
+
+- [VirtualBox]
+- [Vagrant]
+- [OpenShift Client][oc] (`oc` for short)
+
+It is also important to mention that for the purposes of this tutorial, the
+latest Origin release is used:
+
+- **oc** `v1.3.0` (must be [installed][oc-gh] locally on your computer)
+- **openshift** `v1.3.0` (is pre-installed in the [VM image][vm-new])
+- **kubernetes** `v1.3.0` (is pre-installed in the [VM image][vm-new])
+
+<div class="panel panel-info">
+**Note**
+{: .panel-heading}
+<div class="panel-body">
+If you intend to deploy GitLab on a production OpenShift cluster, there are some
+limitations to bare in mind. Read on the [limitations](#current-limitations)
+section for more information and follow the linked links for the relevant
+discussions.
+</div>
+</div>
+
+Now that you have all batteries, let's see how easy it is to test OpenShift
+on your computer.
+
+## Getting familiar with OpenShift Origin
+
+The environment we are about to use is based on CentOS 7 which comes with all
+the tools needed pre-installed: Docker, kubernetes, OpenShift, etcd.
+
+### Test OpenShift using Vagrant
+
+As of this writing, the all-in-one VM is at version 1.3, and that's
+what we will use in this tutorial.
+
+In short:
+
+1. Open a terminal and in a new directory run:
+   ```sh
+   vagrant init openshift/origin-all-in-one
+   ```
+1. This will generate a Vagrantfile based on the all-in-one VM image
+1. In the same directory where you generated the Vagrantfile
+   enter:
+
+   ```sh
+   vagrant up
+   ```
+
+This will download the VirtualBox image and fire up the VM with some preconfigured
+values as you can see in the Vagrantfile. As you may have noticed, you need
+plenty of RAM (5GB in our example), so make sure you have enough.
+
+Now that OpenShift is setup, let's see how the web console looks like.
+
+### Explore the OpenShift web console
+
+Once Vagrant finishes its thing with the VM, you will be presented with a
+message which has some important information. One of them is the IP address
+of the deployed OpenShift platform and in particular <https://10.2.2.2:8443/console/>.
+Open this link with your browser and accept the self-signed certificate in
+order to proceed.
+
+Let's login as admin with username/password `admin/admin`. This is what the
+landing page looks like:
+
+![openshift web console](img/web-console.png)
+
+You can see that a number of [projects] are already created for testing purposes.
+
+If you head over the `openshift-infra` project, a number of services with their
+respective pods are there to explore.
+
+![openshift web console](img/openshift-infra-project.png)
+
+We are not going to explore the whole interface, but if you want to learn about
+the key concepts of OpenShift, read the [core concepts reference][core] in the
+official documentation.
+
+### Explore the OpenShift CLI
+
+OpenShift Client (`oc`), is a powerful CLI tool that talks to the OpenShift API
+and performs pretty much everything you can do from the web UI and much more.
+
+Assuming you have [installed][oc] it, let's explore some of its main
+functionalities.
+
+Let's first see the version of `oc`:
+
+```sh
+$ oc version
+
+oc v1.3.0
+kubernetes v1.3.0+52492b4
+```
+
+With `oc help` you can see the top level arguments you can run with `oc` and
+interact with your cluster, kubernetes, run applications, create projects and
+much more.
+
+Let's login to the all-in-one VM and see how to achieve the same results like
+when we visited the web console earlier. The username/password for the
+administrator user is `admin/admin`. There is also a test user with username/
+password `user/user`, with limited access. Let's login as admin for the moment:
+
+```sh
+$ oc login https://10.2.2.2:8443
+
+Authentication required for https://10.2.2.2:8443 (openshift)
+Username: admin
+Password:
+Login successful.
+
+You have access to the following projects and can switch between them with 'oc project <projectname>':
+
+  * cockpit
+  * default (current)
+  * delete
+  * openshift
+  * openshift-infra
+  * sample
+
+Using project "default".
+```
+
+Switch to the `openshift-infra` project with:
+
+```sh
+oc project openshift-infra
+```
+
+And finally, see its status:
+
+```sh
+oc status
+```
+
+The last command should spit a bunch of information about the statuses of the
+pods and the services, which if you look closely is what we encountered in the
+second image when we explored the web console.
+
+You can always read more about `oc` in the [OpenShift CLI documentation][oc].
+
+### Troubleshooting the all-in-one VM
+
+Using the all-in-one VM gives you the ability to test OpenShift whenever you
+want. That means you get to play with it, shutdown the VM, and pick up where
+you left off.
+
+Sometimes though, you may encounter some issues, like OpenShift not running
+when booting up the VM. The web UI may not responding or you may see issues
+when trying to login with `oc`, like:
+
+```
+The connection to the server 10.2.2.2:8443 was refused - did you specify the right host or port?
+```
+
+In that case, the OpenShift service might not be running, so in order to fix it:
+
+1. SSH into the VM by going to the directory where the Vagrantfile is and then
+   run:
+
+   ```sh
+   vagrant ssh
+   ```
+
+1. Run `systemctl` and verify by the output that the `openshift` service is not
+   running (it will be in red color). If that's the case start the service with:
+
+   ```sh
+   sudo systemctl start openshift
+   ```
+
+1. Verify the service is up with:
+
+   ```sh
+   systemctl status openshift -l
+   ```
+
+Now you will be able to login using `oc` (like we did before) and visit the web
+console.
+
+## Deploy GitLab
+
+Now that you got a taste of what OpenShift looks like, let's deploy GitLab!
+
+### Create a new project
+
+First, we will create a new project to host our application. You can do this
+either by running the CLI client:
+
+```bash
+$ oc new-project gitlab
+```
+
+or by using the web interface:
+
+![Create a new project from the UI](img/create-project-ui.png)
+
+If you used the command line, `oc` automatically uses the new project and you
+can see its status with:
+
+```sh
+$ oc status
+
+In project gitlab on server https://10.2.2.2:8443
+
+You have no services, deployment configs, or build configs.
+Run 'oc new-app' to create an application.
+```
+
+If you visit the web console, you can now see `gitlab` listed in the projects list.
+
+The next step is to import the OpenShift template for GitLab.
+
+### Import the template
+
+The [template][templates] is basically a JSON file which describes a set of
+related object definitions to be created together, as well as a set of
+parameters for those objects.
+
+The template for GitLab resides in the Omnibus GitLab repository under the
+docker directory. Let's download it locally with `wget`:
+
+```bash
+wget https://gitlab.com/gitlab-org/omnibus-gitlab/raw/master/docker/openshift-template.json
+```
+
+And then let's import it in OpenShift:
+
+```bash
+oc create -f openshift-template.json -n openshift
+```
+
+<div class="panel panel-info">
+**Note**
+{: .panel-heading}
+<div class="panel-body">
+The `-n openshift` namespace flag is a trick to make the template available to all
+projects. If you recall from when we created the `gitlab` project, `oc` switched
+to it automatically, and that can be verified by the `oc status` command. If
+you omit the namespace flag, the application will be available only to the
+current project, in our case `gitlab`. The `openshift` namespace is a global
+one that the administrators should use if they want the application to be
+available to all users.
+</div>
+</div>
+
+We are now ready to finally deploy GitLab!
+
+### Create a new application
+
+The next step is to use the template we previously imported. Head over to the
+`gitlab` project and hit the **Add to Project** button.
+
+![Add to project](img/add-to-project.png)
+
+This will bring you to the catalog where you can find all the pre-defined
+applications ready to deploy with the click of a button. Search for `gitlab`
+and you will see the previously imported template:
+
+![Add GitLab to project](img/add-gitlab-to-project.png)
+
+Select it, and in the following screen you will be presented with the predefined
+values used with the GitLab template:
+
+![GitLab settings](img/gitlab-settings.png)
+
+Notice at the top that there are three resources to be created with this
+template:
+
+- `gitlab-ce`
+- `gitlab-ce-redis`
+- `gitlab-ce-postgresql`
+
+While PostgreSQL and Redis are bundled in Omnibus GitLab, the template is using
+separate images as you can see from [this line][line] in the template.
+
+The predefined values have been calculated for the purposes of testing out
+GitLab in the all-in-one VM. You don't need to change anything here, hit
+**Create** to start the deployment.
+
+If you are deploying to production you will want to change the **GitLab instance
+hostname** and use greater values for the volume sizes. If you don't provide a
+password for PostgreSQL, it will be created automatically.
+
+<div class="panel panel-info">
+**Note**
+{: .panel-heading}
+<div class="panel-body">
+The `gitlab.apps.10.2.2.2.xip.io` hostname that is used by default will
+resolve to the host with IP `10.2.2.2` which is the IP our VM uses. It is a
+trick to have distinct FQDNs pointing to services that are on our local network.
+Read more on how this works in <http://xip.io>.
+</div>
+</div>
+
+Now that we configured this, let's see how to manage and scale GitLab.
+
+## Manage and scale GitLab
+
+Setting up GitLab for the first time might take a while depending on your
+internet connection and the resources you have attached to the all-in-one VM.
+GitLab's docker image is quite big (~500MB), so you'll have to wait until
+it's downloaded and configured before you use it.
+
+### Watch while GitLab gets deployed
+
+Navigate to the `gitlab` project at **Overview**. You can notice that the
+deployment is in progress by the orange color. The Docker images are being
+downloaded and soon they will be up and running.
+
+![GitLab overview](img/gitlab-overview.png)
+
+Switch to the **Browse > Pods** and you will eventually see all 3 pods in a
+running status. Remember the 3 resources that were to be created when we first
+created the GitLab app? This is where you can see them in action.
+
+![Running pods](img/running-pods.png)
+
+You can see GitLab being reconfigured by taking look at the logs in realtime.
+Click on `gitlab-ce-2-j7ioe` (your ID will be different) and go to the **Logs**
+tab.
+
+![GitLab logs](img/gitlab-logs.png)
+
+At a point you should see a _**gitlab Reconfigured!**_ message in the logs.
+Navigate back to the **Overview** and hopefully all pods will be up and running.
+
+![GitLab running](img/gitlab-running.png)
+
+Congratulations! You can now navigate to your new shinny GitLab instance by
+visiting <http://gitlab.apps.10.2.2.2.xip.io> where you will be asked to
+change the root user password. Login using `root` as username and providing the
+password you just set, and start using GitLab!
+
+### Scale GitLab with the push of a button
+
+If you reach to a point where your GitLab instance could benefit from a boost
+of resources, you'd be happy to know that you can scale up with the push of a
+button.
+
+In the **Overview** page just click the up arrow button in the pod where
+GitLab is. The change is instant and you can see the number of [replicas] now
+running scaled to 2.
+
+![GitLab scale](img/gitlab-scale.png)
+
+Upping the GitLab pods is actually like adding new application servers to your
+cluster. You can see how that would work if you didn't use GitLab with
+OpenShift by following the [HA documentation][ha] for the application servers.
+
+Bare in mind that you may need more resources (CPU, RAM, disk space) when you
+scale up. If a pod is in pending state for too long, you can navigate to
+**Browse > Events** and see the reason and message of the state.
+
+![No resources](img/no-resources.png)
+
+### Scale GitLab using the `oc` CLI
+
+Using `oc` is super easy to scale up the replicas of a pod. You may want to
+skim through the [basic CLI operations][basic-cli] to get a taste how the CLI
+commands are used. Pay extra attention to the object types as we will use some
+of them and their abbreviated versions below.
+
+In order to scale up, we need to find out the name of the replication controller.
+Let's see how to do that using the following steps.
+
+1. Make sure you are in the `gitlab` project:
+
+   ```sh
+   oc project gitlab
+   ```
+
+1. See what services are used for this project:
+
+   ```sh
+   oc get svc
+   ```
+
+   The output will be similar to:
+
+   ```
+   NAME                   CLUSTER-IP       EXTERNAL-IP   PORT(S)         AGE
+   gitlab-ce              172.30.243.177   <none>        22/TCP,80/TCP   5d
+   gitlab-ce-postgresql   172.30.116.75    <none>        5432/TCP        5d
+   gitlab-ce-redis        172.30.105.88    <none>        6379/TCP        5d
+   ```
+
+1. We need to see the replication controllers of the `gitlab-ce` service.
+   Get a detailed view of the current ones:
+
+   ```sh
+   oc describe rc gitlab-ce
+   ```
+
+   This will return a large detailed list of the current replication controllers.
+   Search for the name of the GitLab controller, usually `gitlab-ce-1` or if
+   that failed at some point and you spawned another one, it will be named
+   `gitlab-ce-2`.
+
+1. Scale GitLab using the previous information:
+
+   ```sh
+   oc scale --replicas=2 replicationcontrollers gitlab-ce-2
+   ```
+
+1. Get the new replicas number to make sure scaling worked:
+
+   ```sh
+   oc get rc gitlab-ce-2
+   ```
+
+   which will return something like:
+
+   ```
+   NAME          DESIRED   CURRENT   AGE
+   gitlab-ce-2   2         2         5d
+   ```
+
+And that's it! We successfully scaled the replicas to 2 using the CLI.
+
+As always, you can find the name of the controller using the web console. Just
+click on the service you are interested in and you will see the details in the
+right sidebar.
+
+![Replication controller name](img/rc-name.png)
+
+### Autoscaling GitLab
+
+In case you were wondering whether there is an option to autoscale a pod based
+on the resources of your server, the answer is yes, of course there is.
+
+We will not expand on this matter, but feel free to read the documentation on
+OpenShift's website about [autoscaling].
+
+## Current limitations
+
+As stated in the [all-in-one VM][vm] page:
+
+> By default, OpenShift will not allow a container to run as root or even a
+non-random container assigned userid. Most Docker images in the Dockerhub do not
+follow this best practice and instead run as root.
+
+The all-in-one VM we are using has this security turned off so it will not
+bother us. In any case, it is something to keep in mind when deploying GitLab
+on a production cluster.
+
+In order to deploy GitLab on a production cluster, you will need to assign the
+GitLab service account  to the `anyuid` Security Context.
+
+1. Edit the Security Context:
+   ```sh
+   oc edit scc anyuid
+   ```
+
+1. Add `system:serviceaccount:<project>:gitlab-ce-user` to the `users` section.
+   If you changed the Application Name from the default the user will
+     will be `<app-name>-user` instead of `gitlab-ce-user`
+
+1. Save and exit the editor
+
+## Conclusion
+
+By now, you should have an understanding of the basic OpenShift Origin concepts
+and a sense of how things work using the web console or the CLI.
+
+GitLab was hard to install in previous versions of OpenShift,
+but now that belongs to the past. Upload a template, create a project, add an
+application and you are done. You are ready to login to your new GitLab instance.
+
+And remember that in this tutorial we just scratched the surface of what Origin
+is capable of. As always, you can refer to the detailed
+[documentation][openshift-docs] to learn more about deploying your own OpenShift
+PaaS and managing your applications with the ease of containers.
+
+[RedHat]: https://www.redhat.com/en "RedHat website"
+[openshift]: https://www.openshift.org "OpenShift Origin website"
+[vm]: https://www.openshift.org/vm/ "OpenShift All-in-one VM"
+[vm-new]: https://atlas.hashicorp.com/openshift/boxes/origin-all-in-one "Official OpenShift Vagrant box on Atlas"
+[template]: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/docker/openshift-template.json "OpenShift template for GitLab"
+[openshift.com]: https://openshift.com "OpenShift Online"
+[kubernetes]: http://kubernetes.io/ "Kubernetes website"
+[Docker]: https://www.docker.com "Docker website"
+[oc]: https://docs.openshift.org/latest/cli_reference/get_started_cli.html "Documentation - oc CLI documentation"
+[VirtualBox]: https://www.virtualbox.org/wiki/Downloads "VirtualBox downloads"
+[Vagrant]: https://www.vagrantup.com/downloads.html "Vagrant downloads"
+[projects]: https://docs.openshift.org/latest/dev_guide/projects.html "Documentation - Projects overview"
+[core]: https://docs.openshift.org/latest/architecture/core_concepts/index.html "Documentation - Core concepts of OpenShift Origin"
+[templates]: https://docs.openshift.org/latest/architecture/core_concepts/templates.html "Documentation - OpenShift templates"
+[old-post]: https://blog.openshift.com/deploy-gitlab-openshift/ "Old post - Deploy GitLab on OpenShift"
+[line]: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/658c065c8d022ce858dd63eaeeadb0b2ddc8deea/docker/openshift-template.json#L239 "GitLab - OpenShift template"
+[oc-gh]: https://github.com/openshift/origin/releases/tag/v1.3.0 "Openshift 1.3.0 release on GitHub"
+[ha]: http://docs.gitlab.com/ce/administration/high_availability/gitlab.html "Documentation - GitLab High Availability"
+[replicas]: https://docs.openshift.org/latest/architecture/core_concepts/deployments.html#replication-controllers "Documentation - Replication controller"
+[autoscaling]: https://docs.openshift.org/latest/dev_guide/pod_autoscaling.html "Documentation - Autoscale"
+[basic-cli]: https://docs.openshift.org/latest/cli_reference/basic_cli_operations.html "Documentation - Basic CLI operations"
+[openshift-docs]: https://docs.openshift.org "OpenShift documentation"
-- 
cgit v1.2.1


From 1fcf3f3d94a157e2b57735ca9d0a306b91e75323 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Wed, 2 Aug 2017 22:11:32 +0900
Subject: essential

---
 app/services/merge_requests/create_service.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/services/merge_requests/create_service.rb b/app/services/merge_requests/create_service.rb
index 19189e64acf..5414fa79def 100644
--- a/app/services/merge_requests/create_service.rb
+++ b/app/services/merge_requests/create_service.rb
@@ -12,7 +12,6 @@ module MergeRequests
       merge_request.source_project = source_project
       merge_request.source_branch = params[:source_branch]
       merge_request.merge_params['force_remove_source_branch'] = params.delete(:force_remove_source_branch)
-      merge_request.head_pipeline = head_pipeline_for(merge_request)
 
       create(merge_request)
     end
@@ -22,10 +21,16 @@ module MergeRequests
       notification_service.new_merge_request(issuable, current_user)
       todo_service.new_merge_request(issuable, current_user)
       issuable.cache_merge_request_closes_issues!(current_user)
+      update_merge_requests_head_pipeline(issuable)
     end
 
     private
 
+    def update_merge_requests_head_pipeline(merge_request)
+      pipeline = head_pipeline_for(merge_request)
+      merge_request.update(head_pipeline_id: pipeline.id) if pipeline
+    end
+
     def head_pipeline_for(merge_request)
       return unless merge_request.source_project
 
-- 
cgit v1.2.1


From 28b442989b7d03432d300bedac89e5971d9a69b7 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 14:15:38 +0900
Subject: Add changelog

---
 .../fix-sm-34547-cannot-connect-to-ci-server-error-messages.yml      | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 changelogs/unreleased/fix-sm-34547-cannot-connect-to-ci-server-error-messages.yml

diff --git a/changelogs/unreleased/fix-sm-34547-cannot-connect-to-ci-server-error-messages.yml b/changelogs/unreleased/fix-sm-34547-cannot-connect-to-ci-server-error-messages.yml
new file mode 100644
index 00000000000..ddaec4f19f9
--- /dev/null
+++ b/changelogs/unreleased/fix-sm-34547-cannot-connect-to-ci-server-error-messages.yml
@@ -0,0 +1,5 @@
+---
+title: Fix an order of operations for CI connection error message in merge request
+  widget
+merge_request: 13252
+author:
-- 
cgit v1.2.1


From 7256626d6023869fac7ffdcfe3d291b76fb19e64 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mgreiling@gitlab.com>
Date: Fri, 4 Aug 2017 08:07:05 +0000
Subject: Remove monkey-patched Array.prototype.first() and last() methods

---
 app/assets/javascripts/ajax_loading_spinner.js     |  2 +-
 .../cycle_analytics/cycle_analytics_bundle.js      |  2 +-
 app/assets/javascripts/dispatcher.js               |  2 +-
 app/assets/javascripts/dropzone_input.js           |  2 +-
 app/assets/javascripts/extensions/array.js         | 11 -----------
 .../javascripts/filtered_search/dropdown_utils.js  |  4 ++--
 .../filtered_search_dropdown_manager.js            |  2 +-
 .../filtered_search/filtered_search_manager.js     |  2 +-
 app/assets/javascripts/main.js                     |  3 ---
 spec/javascripts/abuse_reports_spec.js             |  6 +++---
 spec/javascripts/ajax_loading_spinner_spec.js      |  1 -
 spec/javascripts/extensions/array_spec.js          | 22 ----------------------
 .../filtered_search/dropdown_utils_spec.js         |  1 -
 .../filtered_search_dropdown_manager_spec.js       |  1 -
 .../filtered_search_token_keys_spec.js             |  1 -
 .../filtered_search_tokenizer_spec.js              |  1 -
 16 files changed, 11 insertions(+), 52 deletions(-)
 delete mode 100644 app/assets/javascripts/extensions/array.js
 delete mode 100644 spec/javascripts/extensions/array_spec.js

diff --git a/app/assets/javascripts/ajax_loading_spinner.js b/app/assets/javascripts/ajax_loading_spinner.js
index 38a8317dbd7..8f5e2e545ec 100644
--- a/app/assets/javascripts/ajax_loading_spinner.js
+++ b/app/assets/javascripts/ajax_loading_spinner.js
@@ -10,7 +10,7 @@ class AjaxLoadingSpinner {
     e.target.setAttribute('disabled', '');
     const iconElement = e.target.querySelector('i');
     // get first fa- icon
-    const originalIcon = iconElement.className.match(/(fa-)([^\s]+)/g).first();
+    const originalIcon = iconElement.className.match(/(fa-)([^\s]+)/g)[0];
     iconElement.dataset.icon = originalIcon;
     AjaxLoadingSpinner.toggleLoadingIcon(iconElement);
     $(e.target).off('ajax:beforeSend', AjaxLoadingSpinner.ajaxBeforeSend);
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
index 44791a93936..6583e471a48 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
@@ -92,7 +92,7 @@ $(() => {
           });
       },
       selectDefaultStage() {
-        const stage = this.state.stages.first();
+        const stage = this.state.stages[0];
         this.selectStage(stage);
       },
       selectStage(stage) {
diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 070d0a01c0f..ad5ff19ec58 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -504,7 +504,7 @@ import GpgBadges from './gpg_badges';
           new gl.DueDateSelectors();
           break;
       }
-      switch (path.first()) {
+      switch (path[0]) {
         case 'sessions':
         case 'omniauth_callbacks':
           if (!gon.u2f) break;
diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index bd1864b8321..6d19a6d9b3a 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -217,7 +217,7 @@ window.DropzoneInput = (function() {
         value = e.clipboardData.getData('text/plain');
       }
       value = value.split("\r");
-      return value.first();
+      return value[0];
     };
 
     const showSpinner = function(e) {
diff --git a/app/assets/javascripts/extensions/array.js b/app/assets/javascripts/extensions/array.js
deleted file mode 100644
index 027222f804d..00000000000
--- a/app/assets/javascripts/extensions/array.js
+++ /dev/null
@@ -1,11 +0,0 @@
-// TODO: remove this
-
-// eslint-disable-next-line no-extend-native
-Array.prototype.first = function first() {
-  return this[0];
-};
-
-// eslint-disable-next-line no-extend-native
-Array.prototype.last = function last() {
-  return this[this.length - 1];
-};
diff --git a/app/assets/javascripts/filtered_search/dropdown_utils.js b/app/assets/javascripts/filtered_search/dropdown_utils.js
index db5560fa753..8d711e3213c 100644
--- a/app/assets/javascripts/filtered_search/dropdown_utils.js
+++ b/app/assets/javascripts/filtered_search/dropdown_utils.js
@@ -123,11 +123,11 @@ class DropdownUtils {
 
     if (!allowMultiple && itemInExistingTokens) {
       updatedItem.droplab_hidden = true;
-    } else if (!lastKey || searchInput.split('').last() === ' ') {
+    } else if (!lastKey || _.last(searchInput.split('')) === ' ') {
       updatedItem.droplab_hidden = false;
     } else if (lastKey) {
       const split = lastKey.split(':');
-      const tokenName = split[0].split(' ').last();
+      const tokenName = _.last(split[0].split(' '));
 
       const match = updatedItem.hint.indexOf(tokenName.toLowerCase()) === -1;
       updatedItem.droplab_hidden = tokenName ? match : false;
diff --git a/app/assets/javascripts/filtered_search/filtered_search_dropdown_manager.js b/app/assets/javascripts/filtered_search/filtered_search_dropdown_manager.js
index 47cecd5b5f7..dd1c067df87 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_dropdown_manager.js
+++ b/app/assets/javascripts/filtered_search/filtered_search_dropdown_manager.js
@@ -167,7 +167,7 @@ class FilteredSearchDropdownManager {
       // Eg. token = 'label:'
 
       const split = lastToken.split(':');
-      const dropdownName = split[0].split(' ').last();
+      const dropdownName = _.last(split[0].split(' '));
       this.loadDropdown(split.length > 1 ? dropdownName : '');
     } else if (lastToken) {
       // Token has been initialized into an object because it has a value
diff --git a/app/assets/javascripts/filtered_search/filtered_search_manager.js b/app/assets/javascripts/filtered_search/filtered_search_manager.js
index 3ce8b8607ad..a31be2b0bc7 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_manager.js
+++ b/app/assets/javascripts/filtered_search/filtered_search_manager.js
@@ -367,7 +367,7 @@ class FilteredSearchManager {
       const fragments = searchToken.split(':');
       if (fragments.length > 1) {
         const inputValues = fragments[0].split(' ');
-        const tokenKey = inputValues.last();
+        const tokenKey = _.last(inputValues);
 
         if (inputValues.length > 1) {
           inputValues.pop();
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index a807ce326a6..42092a34c2f 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -16,9 +16,6 @@ import 'mousetrap';
 import 'mousetrap/plugins/pause/mousetrap-pause';
 import 'vendor/fuzzaldrin-plus';
 
-// extensions
-import './extensions/array';
-
 // expose common libraries as globals (TODO: remove these)
 window.jQuery = jQuery;
 window.$ = jQuery;
diff --git a/spec/javascripts/abuse_reports_spec.js b/spec/javascripts/abuse_reports_spec.js
index 069d857eab6..13cab81dd60 100644
--- a/spec/javascripts/abuse_reports_spec.js
+++ b/spec/javascripts/abuse_reports_spec.js
@@ -6,10 +6,10 @@ import '~/abuse_reports';
     const FIXTURE = 'abuse_reports/abuse_reports_list.html.raw';
     const MAX_MESSAGE_LENGTH = 500;
 
-    let messages;
+    let $messages;
 
     const assertMaxLength = $message => expect($message.text().length).toEqual(MAX_MESSAGE_LENGTH);
-    const findMessage = searchText => messages.filter(
+    const findMessage = searchText => $messages.filter(
       (index, element) => element.innerText.indexOf(searchText) > -1,
     ).first();
 
@@ -18,7 +18,7 @@ import '~/abuse_reports';
     beforeEach(function () {
       loadFixtures(FIXTURE);
       this.abuseReports = new global.AbuseReports();
-      messages = $('.abuse-reports .message');
+      $messages = $('.abuse-reports .message');
     });
 
     it('should truncate long messages', () => {
diff --git a/spec/javascripts/ajax_loading_spinner_spec.js b/spec/javascripts/ajax_loading_spinner_spec.js
index 1518ae68b0d..46e072a8ebb 100644
--- a/spec/javascripts/ajax_loading_spinner_spec.js
+++ b/spec/javascripts/ajax_loading_spinner_spec.js
@@ -1,4 +1,3 @@
-import '~/extensions/array';
 import 'jquery';
 import 'jquery-ujs';
 import '~/ajax_loading_spinner';
diff --git a/spec/javascripts/extensions/array_spec.js b/spec/javascripts/extensions/array_spec.js
deleted file mode 100644
index b1b81b4efc2..00000000000
--- a/spec/javascripts/extensions/array_spec.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* eslint-disable space-before-function-paren, no-var */
-
-import '~/extensions/array';
-
-(function() {
-  describe('Array extensions', function() {
-    describe('first', function() {
-      return it('returns the first item', function() {
-        var arr;
-        arr = [0, 1, 2, 3, 4, 5];
-        return expect(arr.first()).toBe(0);
-      });
-    });
-    describe('last', function() {
-      return it('returns the last item', function() {
-        var arr;
-        arr = [0, 1, 2, 3, 4, 5];
-        return expect(arr.last()).toBe(5);
-      });
-    });
-  });
-}).call(window);
diff --git a/spec/javascripts/filtered_search/dropdown_utils_spec.js b/spec/javascripts/filtered_search/dropdown_utils_spec.js
index 244f170ab7a..b1b3d43f241 100644
--- a/spec/javascripts/filtered_search/dropdown_utils_spec.js
+++ b/spec/javascripts/filtered_search/dropdown_utils_spec.js
@@ -1,4 +1,3 @@
-import '~/extensions/array';
 import '~/filtered_search/dropdown_utils';
 import '~/filtered_search/filtered_search_tokenizer';
 import '~/filtered_search/filtered_search_dropdown_manager';
diff --git a/spec/javascripts/filtered_search/filtered_search_dropdown_manager_spec.js b/spec/javascripts/filtered_search/filtered_search_dropdown_manager_spec.js
index 9e2076dc383..5c7e9115aac 100644
--- a/spec/javascripts/filtered_search/filtered_search_dropdown_manager_spec.js
+++ b/spec/javascripts/filtered_search/filtered_search_dropdown_manager_spec.js
@@ -1,4 +1,3 @@
-import '~/extensions/array';
 import '~/filtered_search/filtered_search_visual_tokens';
 import '~/filtered_search/filtered_search_tokenizer';
 import '~/filtered_search/filtered_search_dropdown_manager';
diff --git a/spec/javascripts/filtered_search/filtered_search_token_keys_spec.js b/spec/javascripts/filtered_search/filtered_search_token_keys_spec.js
index 1a7631994b4..69b424c3af5 100644
--- a/spec/javascripts/filtered_search/filtered_search_token_keys_spec.js
+++ b/spec/javascripts/filtered_search/filtered_search_token_keys_spec.js
@@ -1,4 +1,3 @@
-import '~/extensions/array';
 import '~/filtered_search/filtered_search_token_keys';
 
 describe('Filtered Search Token Keys', () => {
diff --git a/spec/javascripts/filtered_search/filtered_search_tokenizer_spec.js b/spec/javascripts/filtered_search/filtered_search_tokenizer_spec.js
index e4a15c83c23..585bea9b499 100644
--- a/spec/javascripts/filtered_search/filtered_search_tokenizer_spec.js
+++ b/spec/javascripts/filtered_search/filtered_search_tokenizer_spec.js
@@ -1,4 +1,3 @@
-import '~/extensions/array';
 import '~/filtered_search/filtered_search_token_keys';
 import '~/filtered_search/filtered_search_tokenizer';
 
-- 
cgit v1.2.1


From f2f1b9e3dd10f1f527660e131fb307c68214246a Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 18:01:59 +0900
Subject: Add a spec for concurrent process

---
 spec/features/merge_requests/pipelines_spec.rb | 95 ++++++++++++++++++--------
 1 file changed, 68 insertions(+), 27 deletions(-)

diff --git a/spec/features/merge_requests/pipelines_spec.rb b/spec/features/merge_requests/pipelines_spec.rb
index b3d6cf8deb4..2136f7d829c 100644
--- a/spec/features/merge_requests/pipelines_spec.rb
+++ b/spec/features/merge_requests/pipelines_spec.rb
@@ -1,45 +1,86 @@
 require 'spec_helper'
 
 feature 'Pipelines for Merge Requests', js: true do
-  given(:user) { create(:user) }
-  given(:merge_request) { create(:merge_request) }
-  given(:project) { merge_request.target_project }
+  describe 'pipeline tab' do
+    given(:user) { create(:user) }
+    given(:merge_request) { create(:merge_request) }
+    given(:project) { merge_request.target_project }
 
-  before do
-    project.team << [user, :master]
-    sign_in user
-  end
-
-  context 'with pipelines' do
-    let!(:pipeline) do
-      create(:ci_empty_pipeline,
-             project: merge_request.source_project,
-             ref: merge_request.source_branch,
-             sha: merge_request.diff_head_sha)
+    before do
+      project.team << [user, :master]
+      sign_in user
     end
 
-    before do
-      visit project_merge_request_path(project, merge_request)
+    context 'with pipelines' do
+      let!(:pipeline) do
+        create(:ci_empty_pipeline,
+               project: merge_request.source_project,
+               ref: merge_request.source_branch,
+               sha: merge_request.diff_head_sha)
+      end
+
+      before do
+        visit project_merge_request_path(project, merge_request)
+      end
+
+      scenario 'user visits merge request pipelines tab' do
+        page.within('.merge-request-tabs') do
+          click_link('Pipelines')
+        end
+        wait_for_requests
+
+        expect(page).to have_selector('.sssssssss')
+      end
     end
 
-    scenario 'user visits merge request pipelines tab' do
-      page.within('.merge-request-tabs') do
-        click_link('Pipelines')
+    context 'without pipelines' do
+      before do
+        visit project_merge_request_path(project, merge_request)
       end
-      wait_for_requests
 
-      expect(page).to have_selector('.stage-cell')
+      scenario 'user visits merge request page' do
+        page.within('.merge-request-tabs') do
+          expect(page).to have_no_link('Pipelines')
+        end
+      end
     end
   end
 
-  context 'without pipelines' do
-    before do
-      visit project_merge_request_path(project, merge_request)
+  describe 'race condition' do
+    given(:project) { create(:project, :repository) }
+    given(:user) { create(:user) }
+    given(:build_push_data) { { ref: 'feature', checkout_sha: TestEnv::BRANCH_SHA['feature'] } }
+
+    given(:merge_request_params) do
+       { "source_branch" => "feature", "source_project_id" => project.id,
+         "target_branch" => "master", "target_project_id" => project.id, "title" => "A" }
+    end
+
+    background do
+      project.add_master(user)
+      sign_in user
     end
 
-    scenario 'user visits merge request page' do
-      page.within('.merge-request-tabs') do
-        expect(page).to have_no_link('Pipelines')
+    context 'when pipeline and merge request were created simultaneously' do
+      background do
+        stub_ci_pipeline_to_return_yaml_file
+
+        threads = []
+        threads << Thread.new do
+          @merge_request = MergeRequests::CreateService.new(project, user, merge_request_params).execute
+        end
+
+        threads << Thread.new do
+          @pipeline = Ci::CreatePipelineService.new(project, user, build_push_data).execute(:push)
+        end
+
+        threads.each { |thr| thr.join }
+      end
+
+      scenario 'user sees pipeline in merge request widget' do
+        visit project_merge_request_path(project, @merge_request)
+        expect(page.find(".ci-widget")).to have_content(TestEnv::BRANCH_SHA['feature'])
+        expect(page.find(".ci-widget")).to have_content("##{@pipeline.id}")
       end
     end
   end
-- 
cgit v1.2.1


From 0c75e23fab61e34bb45343776e31cad4ea3e4ae6 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 02:23:02 +0900
Subject: fix

---
 .../_pipeline_schedule.html.haml                   |  2 +-
 spec/features/projects/pipeline_schedules_spec.rb  | 23 ++++++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml b/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml
index 7343d6e039c..bd8c38292d6 100644
--- a/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml
+++ b/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml
@@ -15,7 +15,7 @@
       - else
         = s_("PipelineSchedules|None")
     %td.next-run-cell
-      - if pipeline_schedule.active?
+      - if pipeline_schedule.active? && pipeline_schedule.next_run_at
         = time_ago_with_tooltip(pipeline_schedule.real_next_run)
       - else
         = s_("PipelineSchedules|Inactive")
diff --git a/spec/features/projects/pipeline_schedules_spec.rb b/spec/features/projects/pipeline_schedules_spec.rb
index 605415d2af4..280c8a183e6 100644
--- a/spec/features/projects/pipeline_schedules_spec.rb
+++ b/spec/features/projects/pipeline_schedules_spec.rb
@@ -219,6 +219,29 @@ feature 'Pipeline Schedules', :js do
         end
       end
     end
+
+    context 'when active is true and next_run_at is NULL' do
+      background do
+        create(:ci_pipeline_schedule, project: project, owner: user).tap do |pipeline_schedule|
+          pipeline_schedule.update_attribute(:cron, nil) # Consequently next_run_at will be nil
+          pipeline_schedule.reload
+          expect(pipeline_schedule.active).to be_truthy
+          expect(pipeline_schedule.next_run_at).to be_nil
+        end
+
+        visit_pipelines_schedules
+        find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
+      end
+
+      scenario 'user edit and recover the problematic pipeline schedule' do
+        expect(find("#schedule_cron").value).to eq('')
+        fill_in 'schedule_cron', with: '* 1 2 3 4'
+        click_button 'Save pipeline schedule'
+        page.within('.pipeline-schedule-table-row:nth-child(1)') do
+          expect(page).to have_css(".next-run-cell time")
+        end
+      end
+    end
   end
 
   context 'logged in as non-member' do
-- 
cgit v1.2.1


From 3120b463a8517516d593cb8c31cf5f63c008dee9 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Fri, 4 Aug 2017 11:17:24 +0200
Subject: Use long curl options

---
 doc/install/installation.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/install/installation.md b/doc/install/installation.md
index 769c1fd3664..22aedb5403e 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -168,7 +168,7 @@ are out of date, so we'll need to install through the following commands:
     curl --location https://deb.nodesource.com/setup_7.x | sudo bash -
     sudo apt-get install -y nodejs
 
-    curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+    curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
     echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
     sudo apt-get update
     sudo apt-get install yarn
-- 
cgit v1.2.1


From cb36c3b288a034ad4a1682d4b9d5d631f10930da Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Fri, 4 Aug 2017 11:19:20 +0200
Subject: Install yarn via apt in update guides

---
 doc/update/8.17-to-9.0.md | 5 ++++-
 doc/update/9.0-to-9.1.md  | 5 ++++-
 doc/update/9.1-to-9.2.md  | 5 ++++-
 doc/update/9.2-to-9.3.md  | 5 ++++-
 doc/update/9.3-to-9.4.md  | 5 ++++-
 5 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/doc/update/8.17-to-9.0.md b/doc/update/8.17-to-9.0.md
index 6308317b1f2..4d3ababaa41 100644
--- a/doc/update/8.17-to-9.0.md
+++ b/doc/update/8.17-to-9.0.md
@@ -65,7 +65,10 @@ Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
 JavaScript dependencies.
 
 ```bash
-curl --location https://yarnpkg.com/install.sh | bash -
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
 ```
 
 More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
diff --git a/doc/update/9.0-to-9.1.md b/doc/update/9.0-to-9.1.md
index 2d597894517..2b4a7bed27f 100644
--- a/doc/update/9.0-to-9.1.md
+++ b/doc/update/9.0-to-9.1.md
@@ -65,7 +65,10 @@ Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
 JavaScript dependencies.
 
 ```bash
-curl --location https://yarnpkg.com/install.sh | bash -
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
 ```
 
 More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
diff --git a/doc/update/9.1-to-9.2.md b/doc/update/9.1-to-9.2.md
index 225a4dcc924..f38547bba1a 100644
--- a/doc/update/9.1-to-9.2.md
+++ b/doc/update/9.1-to-9.2.md
@@ -65,7 +65,10 @@ Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
 JavaScript dependencies.
 
 ```bash
-curl --location https://yarnpkg.com/install.sh | bash -
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
 ```
 
 More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
diff --git a/doc/update/9.2-to-9.3.md b/doc/update/9.2-to-9.3.md
index 910539acc70..373f43eb3bb 100644
--- a/doc/update/9.2-to-9.3.md
+++ b/doc/update/9.2-to-9.3.md
@@ -65,7 +65,10 @@ Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
 JavaScript dependencies.
 
 ```bash
-curl --location https://yarnpkg.com/install.sh | bash -
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
 ```
 
 More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
diff --git a/doc/update/9.3-to-9.4.md b/doc/update/9.3-to-9.4.md
index 9540c36e7d0..b167f0737aa 100644
--- a/doc/update/9.3-to-9.4.md
+++ b/doc/update/9.3-to-9.4.md
@@ -65,7 +65,10 @@ Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
 JavaScript dependencies.
 
 ```bash
-curl --location https://yarnpkg.com/install.sh | bash -
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
 ```
 
 More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
-- 
cgit v1.2.1


From ace7d7a2b51dd8d11c1ef21eaab5cc8372762704 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 18:19:35 +0900
Subject: Add changelog

---
 ...sm-35931-active-ci-pipelineschedule-have-nullified-next_run_at.yml | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 changelogs/unreleased/fix-sm-35931-active-ci-pipelineschedule-have-nullified-next_run_at.yml

diff --git a/changelogs/unreleased/fix-sm-35931-active-ci-pipelineschedule-have-nullified-next_run_at.yml b/changelogs/unreleased/fix-sm-35931-active-ci-pipelineschedule-have-nullified-next_run_at.yml
new file mode 100644
index 00000000000..07840205b6e
--- /dev/null
+++ b/changelogs/unreleased/fix-sm-35931-active-ci-pipelineschedule-have-nullified-next_run_at.yml
@@ -0,0 +1,4 @@
+---
+title: Fix pipeline_schedules pages when active schedule has an abnormal state
+merge_request: 13286
+author:
-- 
cgit v1.2.1


From 26d15a89dd4602b1d80d65b29fd48e79696dfb2c Mon Sep 17 00:00:00 2001
From: Valery Sizov <valery@gitlab.com>
Date: Tue, 1 Aug 2017 16:04:35 +0300
Subject: Fix Mattermost integration

---
 changelogs/unreleased/mattermost_fixes.yml |  4 ++++
 lib/mattermost/session.rb                  | 26 ++++++++++++++++++++------
 spec/lib/mattermost/session_spec.rb        |  7 ++++---
 3 files changed, 28 insertions(+), 9 deletions(-)
 create mode 100644 changelogs/unreleased/mattermost_fixes.yml

diff --git a/changelogs/unreleased/mattermost_fixes.yml b/changelogs/unreleased/mattermost_fixes.yml
new file mode 100644
index 00000000000..667109a0bb4
--- /dev/null
+++ b/changelogs/unreleased/mattermost_fixes.yml
@@ -0,0 +1,4 @@
+---
+title: Fix Mattermost integration
+merge_request:
+author:
diff --git a/lib/mattermost/session.rb b/lib/mattermost/session.rb
index 688a79c0441..ef08bd46e17 100644
--- a/lib/mattermost/session.rb
+++ b/lib/mattermost/session.rb
@@ -36,11 +36,12 @@ module Mattermost
 
     def with_session
       with_lease do
-        raise Mattermost::NoSessionError unless create
+        create
 
         begin
           yield self
-        rescue Errno::ECONNREFUSED
+        rescue Errno::ECONNREFUSED => e
+          Rails.logger.error(e.message + "\n" + e.backtrace.join("\n"))
           raise Mattermost::NoSessionError
         ensure
           destroy
@@ -85,10 +86,12 @@ module Mattermost
     private
 
     def create
-      return unless oauth_uri
-      return unless token_uri
+      raise Mattermost::NoSessionError unless oauth_uri
+      raise Mattermost::NoSessionError unless token_uri
 
       @token = request_token
+      raise Mattermost::NoSessionError unless @token
+
       @headers = {
         Authorization: "Bearer #{@token}"
       }
@@ -106,11 +109,16 @@ module Mattermost
       @oauth_uri = nil
 
       response = get("/api/v3/oauth/gitlab/login", follow_redirects: false)
-      return unless 300 <= response.code && response.code < 400
+      return unless (300...400) === response.code
 
       redirect_uri = response.headers['location']
       return unless redirect_uri
 
+      oauth_cookie = parse_cookie(response)
+      @headers = {
+        Cookie: oauth_cookie.to_cookie_string
+      }
+
       @oauth_uri = URI.parse(redirect_uri)
     end
 
@@ -124,7 +132,7 @@ module Mattermost
     def request_token
       response = get(token_uri, follow_redirects: false)
 
-      if 200 <= response.code && response.code < 400
+      if (200...400) === response.code
         response.headers['token']
       end
     end
@@ -156,5 +164,11 @@ module Mattermost
     rescue Errno::ECONNREFUSED => e
       raise Mattermost::ConnectionError.new(e.message)
     end
+
+    def parse_cookie(response)
+      cookie_hash = CookieHash.new
+      response.get_fields('Set-Cookie').each { |c| cookie_hash.add_cookies(c) }
+      cookie_hash
+    end
   end
 end
diff --git a/spec/lib/mattermost/session_spec.rb b/spec/lib/mattermost/session_spec.rb
index be3908e8f6a..3db19d06305 100644
--- a/spec/lib/mattermost/session_spec.rb
+++ b/spec/lib/mattermost/session_spec.rb
@@ -20,9 +20,10 @@ describe Mattermost::Session, type: :request do
 
   describe '#with session' do
     let(:location) { 'http://location.tld' }
+    let(:cookie_header) {'MMOAUTH=taskik8az7rq8k6rkpuas7htia; Path=/;'}
     let!(:stub) do
       WebMock.stub_request(:get, "#{mattermost_url}/api/v3/oauth/gitlab/login")
-        .to_return(headers: { 'location' => location }, status: 307)
+        .to_return(headers: { 'location' => location, 'Set-Cookie' => cookie_header }, status: 307)
     end
 
     context 'without oauth uri' do
@@ -34,9 +35,9 @@ describe Mattermost::Session, type: :request do
     context 'with oauth_uri' do
       let!(:doorkeeper) do
         Doorkeeper::Application.create(
-          name: "GitLab Mattermost",
+          name: 'GitLab Mattermost',
           redirect_uri: "#{mattermost_url}/signup/gitlab/complete\n#{mattermost_url}/login/gitlab/complete",
-          scopes: "")
+          scopes: '')
       end
 
       context 'without token_uri' do
-- 
cgit v1.2.1


From d64fd953e2e032e7fa24c8e18239f5ffeea19410 Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Fri, 4 Aug 2017 03:19:05 -0700
Subject: Bump GITLAB_SHELL_VERSION and GITALY_VERSION to support unhiding refs

---
 GITALY_SERVER_VERSION | 2 +-
 GITLAB_SHELL_VERSION  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index 4e8f395fa5e..1b58cc10180 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-0.26.0
+0.27.0
diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index 8a30e8f94a3..42cdd0b540f 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-5.4.0
+5.7.0
-- 
cgit v1.2.1


From 5d775ea39463e8b1d7f4ecb3bb3017fcf94a83c7 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Fri, 4 Aug 2017 12:29:02 +0200
Subject: Rename raw -> rugged

---
 app/models/project.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/project.rb b/app/models/project.rb
index d85782782aa..09b1305739c 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -941,7 +941,7 @@ class Project < ActiveRecord::Base
   end
 
   def repo
-    repository.raw
+    repository.rugged
   end
 
   def url_to_repo
-- 
cgit v1.2.1


From 1b4fd63cf26ae0f19ec7735fd56bc0df6ce07058 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 20:18:05 +0900
Subject: Fix spec

---
 spec/features/merge_requests/pipelines_spec.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/spec/features/merge_requests/pipelines_spec.rb b/spec/features/merge_requests/pipelines_spec.rb
index 2136f7d829c..44b965d5e6a 100644
--- a/spec/features/merge_requests/pipelines_spec.rb
+++ b/spec/features/merge_requests/pipelines_spec.rb
@@ -29,7 +29,7 @@ feature 'Pipelines for Merge Requests', js: true do
         end
         wait_for_requests
 
-        expect(page).to have_selector('.sssssssss')
+        expect(page).to have_selector('.stage-cell')
       end
     end
 
@@ -66,6 +66,7 @@ feature 'Pipelines for Merge Requests', js: true do
         stub_ci_pipeline_to_return_yaml_file
 
         threads = []
+
         threads << Thread.new do
           @merge_request = MergeRequests::CreateService.new(project, user, merge_request_params).execute
         end
@@ -79,6 +80,7 @@ feature 'Pipelines for Merge Requests', js: true do
 
       scenario 'user sees pipeline in merge request widget' do
         visit project_merge_request_path(project, @merge_request)
+
         expect(page.find(".ci-widget")).to have_content(TestEnv::BRANCH_SHA['feature'])
         expect(page.find(".ci-widget")).to have_content("##{@pipeline.id}")
       end
-- 
cgit v1.2.1


From 73146801e6b350c731a26dcfa68d79268fa314d4 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 20:22:44 +0900
Subject: Fix spec

---
 spec/features/projects/pipeline_schedules_spec.rb | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/spec/features/projects/pipeline_schedules_spec.rb b/spec/features/projects/pipeline_schedules_spec.rb
index 280c8a183e6..24b335a7068 100644
--- a/spec/features/projects/pipeline_schedules_spec.rb
+++ b/spec/features/projects/pipeline_schedules_spec.rb
@@ -224,19 +224,15 @@ feature 'Pipeline Schedules', :js do
       background do
         create(:ci_pipeline_schedule, project: project, owner: user).tap do |pipeline_schedule|
           pipeline_schedule.update_attribute(:cron, nil) # Consequently next_run_at will be nil
-          pipeline_schedule.reload
-          expect(pipeline_schedule.active).to be_truthy
-          expect(pipeline_schedule.next_run_at).to be_nil
         end
-
-        visit_pipelines_schedules
-        find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
       end
 
       scenario 'user edit and recover the problematic pipeline schedule' do
-        expect(find("#schedule_cron").value).to eq('')
+        visit_pipelines_schedules
+        find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
         fill_in 'schedule_cron', with: '* 1 2 3 4'
         click_button 'Save pipeline schedule'
+
         page.within('.pipeline-schedule-table-row:nth-child(1)') do
           expect(page).to have_css(".next-run-cell time")
         end
-- 
cgit v1.2.1


From ea2d0c4861ef957cbcfe32a189d7d399c16241ae Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Thu, 3 Aug 2017 18:11:26 +0200
Subject: Update the update guides for background migrations

The introduction of background migrations means some of our requirements
for online upgrades have to be adjusted / clarified.

See https://gitlab.com/gitlab-org/gitlab-ce/issues/35939 for more
information.
---
 doc/development/background_migrations.md |  9 +++++
 doc/update/README.md                     | 68 +++++++++++++++++++++++++++-----
 2 files changed, 68 insertions(+), 9 deletions(-)

diff --git a/doc/development/background_migrations.md b/doc/development/background_migrations.md
index e67db9ff142..f83a60e49e8 100644
--- a/doc/development/background_migrations.md
+++ b/doc/development/background_migrations.md
@@ -7,6 +7,11 @@ storing data in a single JSON column the data is stored in a separate table.
 
 ## When To Use Background Migrations
 
+>**Note:**
+When adding background migrations _you must_ make sure they are announced in the
+monthly release post along with an estimate of how long it will take to complete
+the migrations.
+
 In the vast majority of cases you will want to use a regular Rails migration
 instead. Background migrations should _only_ be used when migrating _data_ in
 tables that have so many rows this process would take hours when performed in a
@@ -91,6 +96,10 @@ BackgroundMigrationWorker.perform_bulk_in(5.minutes, jobs)
 
 ## Cleaning Up
 
+>**Note:**
+Cleaning up any remaining background migrations _must_ be done in either a major
+or minor release, you _must not_ do this in a patch release.
+
 Because background migrations can take a long time you can't immediately clean
 things up after scheduling them. For example, you can't drop a column that's
 used in the migration process as this would cause jobs to fail. This means that
diff --git a/doc/update/README.md b/doc/update/README.md
index 22dbc7c750f..c98e20686e0 100644
--- a/doc/update/README.md
+++ b/doc/update/README.md
@@ -34,17 +34,67 @@ update them are in [a separate document][omnidocker].
 
 ## Upgrading without downtime
 
-Starting with GitLab 9.1.0 it's possible to upgrade to a newer major, minor, or patch version of GitLab
-without having to take your GitLab instance offline. However, for this to work
-there are the following requirements:
-
-1. You can only upgrade 1 minor release at a time. So from 9.1 to 9.2, not to 9.3.
-2. You have to be on the most recent patch release. For example, if 9.1.15 is the last
-   release of 9.1 then you can safely upgrade from that version to any 9.2.x version.
-   However, if you are running 9.1.14 you first need to upgrade to 9.1.15.
+Starting with GitLab 9.1.0 it's possible to upgrade to a newer major, minor, or
+patch version of GitLab without having to take your GitLab instance offline.
+However, for this to work there are the following requirements:
+
+1. You can only upgrade 1 minor release at a time. So from 9.1 to 9.2, not to
+   9.3.
 2. You have to use [post-deployment
    migrations](../development/post_deployment_migrations.md).
-3. You are using PostgreSQL. If you are using MySQL please look at the release post to see if downtime is required.
+3. You are using PostgreSQL. If you are using MySQL please look at the release
+   post to see if downtime is required.
+
+Most of the time you can safely upgrade from a patch release to the next minor
+release if the patch release is not the latest. For example, upgrading from
+9.1.1 to 9.2.0 should be safe even if 9.1.2 has been released. We do recommend
+you check the release posts of any releases between your current and target
+version just in case they include any migrations that may require you to upgrade
+1 release at a time.
+
+Some releases may also include so called "background migrations". These
+migrations are performed in the background by Sidekiq and are often used for
+migrating data. Background migrations are only added in the monthly releases.
+
+Certain major/minor releases may require a set of background migrations to be
+finished. To guarantee this such a release will process any remaining jobs
+before continuing the upgrading procedure. While this won't require downtime
+(if the above conditions are met) we recommend users to keep at least 1 week
+between upgrading major/minor releases, allowing the background migrations to
+finish. The time necessary to complete these migrations can be reduced by
+increasing the number of Sidekiq workers that can process jobs in the
+`background_migration` queue.
+
+As a rule of thumb, any database smaller than 10 GB won't take too much time to
+upgrade; perhaps an hour at most per minor release. Larger databases however may
+require more time, but this is highly dependent on the size of the database and
+the migrations that are being performed.
+
+### Examples
+
+To help explain this, let's look at some examples.
+
+**Example 1:** You are running a large GitLab installation using version 9.4.2,
+which is the latest patch release of 9.4. When GitLab 9.5.0 is released this
+installation can be safely upgraded to 9.5.0 without requiring downtime if the
+requirements mentioned above are met. You can also skip 9.5.0 and upgrade to
+9.5.1 once it's released, but you **can not** upgrade straight to 9.6.0; you
+_have_ to first upgrade to a 9.5.x release.
+
+**Example 2:** You are running a large GitLab installation using version 9.4.2,
+which is the latest patch release of 9.4. GitLab 9.5 includes some background
+migrations, and 10.0 will require these to be completed (processing any
+remaining jobs for you). Skipping 9.5 is not possible without downtime, and due
+to the background migrations would require potentially hours of downtime
+depending on how long it takes for the background migrations to complete. To
+work around this you will have to upgrade to 9.5.x first, then wait at least a
+week before upgrading to 10.0.
+
+**Example 3:** You use MySQL as the database for GitLab. Any upgrade to a new
+major/minor release will require downtime. If a release includes any background
+migrations this could potentially lead to hours of downtime, depending on the
+size of your database. To work around this you will have to use PostgreSQL and
+meet the other online upgrade requirements mentioned above.
 
 ## Upgrading between editions
 
-- 
cgit v1.2.1


From 9d3f27a22d0193de15cb40e5cab1c437c61eca69 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Fri, 4 Aug 2017 13:29:26 +0200
Subject: Removed commit guidelines for migrations

At some point we decided this isn't really necessary, so let's get rid
of it.
---
 doc/development/migration_style_guide.md | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/doc/development/migration_style_guide.md b/doc/development/migration_style_guide.md
index 161d2544169..5aac243ae3d 100644
--- a/doc/development/migration_style_guide.md
+++ b/doc/development/migration_style_guide.md
@@ -35,13 +35,6 @@ Please don't depend on GitLab-specific code since it can change in future
 versions. If needed copy-paste GitLab code into the migration to make it forward
 compatible.
 
-## Commit Guidelines
-
-Each migration **must** be added in its own commit with a descriptive commit
-message. If a commit adds a migration it _should only_ include the migration and
-any corresponding changes to `db/schema.rb`. This makes it easy to revert a
-database migration without accidentally reverting other changes.
-
 ## Downtime Tagging
 
 Every migration must specify if it requires downtime or not, and if it should
@@ -224,9 +217,9 @@ add_column(:projects, :foo, :integer, default: 10, limit: 8)
 
 ## Timestamp column type
 
-By default, Rails uses the `timestamp` data type that stores timestamp data without timezone information.        
-The `timestamp` data type is used by calling either the `add_timestamps` or the `timestamps` method.       
-Also Rails converts the `:datetime` data type to the `timestamp` one.        
+By default, Rails uses the `timestamp` data type that stores timestamp data without timezone information.
+The `timestamp` data type is used by calling either the `add_timestamps` or the `timestamps` method.
+Also Rails converts the `:datetime` data type to the `timestamp` one.
 
 Example:
 
-- 
cgit v1.2.1


From d5cb29434a375bbbe10c4aa016bf6631bf8ede6c Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Fri, 4 Aug 2017 13:30:57 +0200
Subject: Mention schema migrations and patch releases

---
 doc/development/migration_style_guide.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/development/migration_style_guide.md b/doc/development/migration_style_guide.md
index 5aac243ae3d..9b8ab5da74e 100644
--- a/doc/development/migration_style_guide.md
+++ b/doc/development/migration_style_guide.md
@@ -35,6 +35,12 @@ Please don't depend on GitLab-specific code since it can change in future
 versions. If needed copy-paste GitLab code into the migration to make it forward
 compatible.
 
+## Schema Changes
+
+Migrations that make changes to the database schema (e.g. adding a column) can
+only be added in the monthly release, patch releases may only contain data
+migrations _unless_ schema changes are absolutely required to solve a problem.
+
 ## Downtime Tagging
 
 Every migration must specify if it requires downtime or not, and if it should
-- 
cgit v1.2.1


From a92ccbcb9e0bcb1ed38c114f03af20245c2f360c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kim=20=22BKC=22=20Carlb=C3=A4cker?=
 <kim.carlbacker@gmail.com>
Date: Fri, 4 Aug 2017 11:42:13 +0200
Subject: Have raketask tell gitaly where to find shell

---
 lib/tasks/gitlab/gitaly.rake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/tasks/gitlab/gitaly.rake b/lib/tasks/gitlab/gitaly.rake
index 3703f9cfb5c..7d35e0df53a 100644
--- a/lib/tasks/gitlab/gitaly.rake
+++ b/lib/tasks/gitlab/gitaly.rake
@@ -66,6 +66,7 @@ namespace :gitlab do
       config = { socket_path: address.sub(%r{\Aunix:}, ''), storage: storages }
       config[:auth] = { token: 'secret' } if Rails.env.test?
       config[:'gitaly-ruby'] = { dir: File.join(Dir.pwd, 'ruby') } if gitaly_ruby
+      config[:'gitlab-shell'] = { dir: Gitlab.config.gitlab_shell.path }
       TOML.dump(config)
     end
 
-- 
cgit v1.2.1


From 4c68f22b0bf57b307abcef62e5f9ef927b1d047e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kim=20=22BKC=22=20Carlb=C3=A4cker?=
 <kim.carlbacker@gmail.com>
Date: Fri, 4 Aug 2017 13:13:11 +0200
Subject: fix tests

---
 spec/tasks/gitlab/gitaly_rake_spec.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spec/tasks/gitlab/gitaly_rake_spec.rb b/spec/tasks/gitlab/gitaly_rake_spec.rb
index a2f4ec39d89..6d453c19fc3 100644
--- a/spec/tasks/gitlab/gitaly_rake_spec.rb
+++ b/spec/tasks/gitlab/gitaly_rake_spec.rb
@@ -105,6 +105,8 @@ describe 'gitlab:gitaly namespace rake task' do
           # Gitaly storage configuration generated from #{Gitlab.config.source} on #{Time.current.to_s(:long)}
           # This is in TOML format suitable for use in Gitaly's config.toml file.
           socket_path = "/path/to/my.socket"
+          [gitlab-shell]
+          dir = "#{Gitlab.config.gitlab_shell.path}"
           [[storage]]
           name = "default"
           path = "/path/to/default"
-- 
cgit v1.2.1


From 1614eb8b0a9fb2d719e6af7fec13d76db7d99892 Mon Sep 17 00:00:00 2001
From: Shinya Maeda <shinya@gitlab.com>
Date: Fri, 4 Aug 2017 21:44:19 +0900
Subject: Fix spec

---
 spec/features/merge_requests/pipelines_spec.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec/features/merge_requests/pipelines_spec.rb b/spec/features/merge_requests/pipelines_spec.rb
index 44b965d5e6a..347ce788b36 100644
--- a/spec/features/merge_requests/pipelines_spec.rb
+++ b/spec/features/merge_requests/pipelines_spec.rb
@@ -52,8 +52,8 @@ feature 'Pipelines for Merge Requests', js: true do
     given(:build_push_data) { { ref: 'feature', checkout_sha: TestEnv::BRANCH_SHA['feature'] } }
 
     given(:merge_request_params) do
-       { "source_branch" => "feature", "source_project_id" => project.id,
-         "target_branch" => "master", "target_project_id" => project.id, "title" => "A" }
+      { "source_branch" => "feature", "source_project_id" => project.id,
+        "target_branch" => "master", "target_project_id" => project.id, "title" => "A" }
     end
 
     background do
-- 
cgit v1.2.1


From 65cf702da5130f66440fd362296a34ada7b5ebc1 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Fri, 4 Aug 2017 14:50:50 +0200
Subject: Add 9.5 update guide, with Gitaly specifics

---
 doc/update/9.4-to-9.5.md | 352 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 352 insertions(+)
 create mode 100644 doc/update/9.4-to-9.5.md

diff --git a/doc/update/9.4-to-9.5.md b/doc/update/9.4-to-9.5.md
new file mode 100644
index 00000000000..903d3d806a3
--- /dev/null
+++ b/doc/update/9.4-to-9.5.md
@@ -0,0 +1,352 @@
+# From 9.4 to 9.5
+
+Make sure you view this update guide from the tag (version) of GitLab you would
+like to install. In most cases this should be the highest numbered production
+tag (without rc in it). You can select the tag in the version dropdown at the
+top left corner of GitLab (below the menu bar).
+
+If the highest number stable branch is unclear please check the
+[GitLab Blog](https://about.gitlab.com/blog/archives.html) for installation
+guide links by version.
+
+### 1. Stop server
+
+```bash
+sudo service gitlab stop
+```
+
+### 2. Backup
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 3. Update Ruby
+
+NOTE: GitLab 9.0 and higher only support Ruby 2.3.x and dropped support for Ruby 2.1.x. Be
+sure to upgrade your interpreter if necessary.
+
+You can check which version you are running with `ruby -v`.
+
+Download and compile Ruby:
+
+```bash
+mkdir /tmp/ruby && cd /tmp/ruby
+curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.gz
+echo '1014ee699071aa2ddd501907d18cbe15399c997d ruby-2.3.3.tar.gz' | shasum -c - && tar xzf ruby-2.3.3.tar.gz
+cd ruby-2.3.3
+./configure --disable-install-rdoc
+make
+sudo make install
+```
+
+Install Bundler:
+
+```bash
+sudo gem install bundler --no-ri --no-rdoc
+```
+
+### 4. Update Node
+
+GitLab now runs [webpack](http://webpack.js.org) to compile frontend assets and
+it has a minimum requirement of node v4.3.0.
+
+You can check which version you are running with `node -v`. If you are running
+a version older than `v4.3.0` you will need to update to a newer version.  You
+can find instructions to install from community maintained packages or compile
+from source at the nodejs.org website.
+
+<https://nodejs.org/en/download/>
+
+
+Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
+JavaScript dependencies.
+
+```bash
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
+```
+
+More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
+
+### 5. Update Go
+
+NOTE: GitLab 9.2 and higher only supports Go 1.8.3 and dropped support for Go
+1.5.x through 1.7.x. Be sure to upgrade your installation if necessary.
+
+You can check which version you are running with `go version`.
+
+Download and install Go:
+
+```bash
+# Remove former Go installation folder
+sudo rm -rf /usr/local/go
+
+curl --remote-name --progress https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz
+echo '1862f4c3d3907e59b04a757cfda0ea7aa9ef39274af99a784f5be843c80c6772  go1.8.3.linux-amd64.tar.gz' | shasum -a256 -c - && \
+  sudo tar -C /usr/local -xzf go1.8.3.linux-amd64.tar.gz
+sudo ln -sf /usr/local/go/bin/{go,godoc,gofmt} /usr/local/bin/
+rm go1.8.3.linux-amd64.tar.gz
+```
+
+### 6. Get latest code
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+sudo -u git -H git checkout -- locale
+```
+
+For GitLab Community Edition:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git checkout 9-5-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git checkout 9-5-stable-ee
+```
+
+### 7. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_SHELL_VERSION)
+sudo -u git -H bin/compile
+```
+
+### 8. Update gitlab-workhorse
+
+Install and compile gitlab-workhorse. GitLab-Workhorse uses
+[GNU Make](https://www.gnu.org/software/make/).
+If you are not using Linux you may have to run `gmake` instead of
+`make` below.
+
+```bash
+cd /home/git/gitlab-workhorse
+
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_WORKHORSE_VERSION)
+sudo -u git -H make
+```
+
+### 9. Update Gitaly
+
+#### New Gitaly configuration options required
+
+In order to function Gitaly needs some additional configuration information. Below we assume you installed Gitaly in `/home/git/gitaly` and Gitlab-shell in `/home/git/gitlab-shell'.
+
+```shell
+echo '
+[gitaly-ruby]
+dir = "/home/git/gitaly/ruby"
+
+[gitlab-shell]
+dir = "/home/git/gitlab-shell"
+' | sudo -u git tee -a /home/git/gitaly/config.toml
+```
+
+#### Check Gitaly configuration
+
+Due to a bug in the `rake gitlab:gitaly:install` script your Gitaly
+configuration file may contain syntax errors. The block name
+`[[storages]]`, which may occur more than once in your `config.toml`
+file, should be `[[storage]]` instead.
+
+```shell
+sudo -u git -H sed -i.pre-9.5 's/\[\[storages\]\]/[[storage]]/' /home/git/gitaly/config.toml
+```
+
+#### Compile Gitaly
+
+```shell
+cd /home/git/gitaly
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITALY_SERVER_VERSION)
+sudo -u git -H make
+```
+
+### 10. Update MySQL permissions
+
+If you are using MySQL you need to grant the GitLab user the necessary
+permissions on the database:
+
+```bash
+mysql -u root -p -e "GRANT TRIGGER ON \`gitlabhq_production\`.* TO 'git'@'localhost';"
+```
+
+If you use MySQL with replication, or just have MySQL configured with binary logging,
+you will need to also run the following on all of your MySQL servers:
+
+```bash
+mysql -u root -p -e "SET GLOBAL log_bin_trust_function_creators = 1;"
+```
+
+You can make this setting permanent by adding it to your `my.cnf`:
+
+```
+log_bin_trust_function_creators=1
+```
+
+### 11. Update configuration files
+
+#### New configuration options for `gitlab.yml`
+
+There might be configuration options available for [`gitlab.yml`][yaml]. View them with the command below and apply them manually to your current `gitlab.yml`:
+
+```sh
+cd /home/git/gitlab
+
+git diff origin/9-4-stable:config/gitlab.yml.example origin/9-5-stable:config/gitlab.yml.example
+```
+
+#### Nginx configuration
+
+Ensure you're still up-to-date with the latest NGINX configuration changes:
+
+```sh
+cd /home/git/gitlab
+
+# For HTTPS configurations
+git diff origin/9-4-stable:lib/support/nginx/gitlab-ssl origin/9-5-stable:lib/support/nginx/gitlab-ssl
+
+# For HTTP configurations
+git diff origin/9-4-stable:lib/support/nginx/gitlab origin/9-5-stable:lib/support/nginx/gitlab
+```
+
+If you are using Strict-Transport-Security in your installation to continue using it you must enable it in your Nginx
+configuration as GitLab application no longer handles setting it.
+
+If you are using Apache instead of NGINX please see the updated [Apache templates].
+Also note that because Apache does not support upstreams behind Unix sockets you
+will need to let gitlab-workhorse listen on a TCP port. You can do this
+via [/etc/default/gitlab].
+
+[Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
+[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-5-stable/lib/support/init.d/gitlab.default.example#L38
+
+#### SMTP configuration
+
+If you're installing from source and use SMTP to deliver mail, you will need to add the following line
+to config/initializers/smtp_settings.rb:
+
+```ruby
+ActionMailer::Base.delivery_method = :smtp
+```
+
+See [smtp_settings.rb.sample] as an example.
+
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-4-stable/config/initializers/smtp_settings.rb.sample#L13
+
+#### Init script
+
+There might be new configuration options available for [`gitlab.default.example`][gl-example]. View them with the command below and apply them manually to your current `/etc/default/gitlab`:
+
+```sh
+cd /home/git/gitlab
+
+git diff origin/9-4-stable:lib/support/init.d/gitlab.default.example origin/9-5-stable:lib/support/init.d/gitlab.default.example
+```
+
+Ensure you're still up-to-date with the latest init script changes:
+
+```bash
+cd /home/git/gitlab
+
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+For Ubuntu 16.04.1 LTS:
+
+```bash
+sudo systemctl daemon-reload
+```
+
+### 12. Install libs, migrations, etc.
+
+```bash
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without postgres')
+sudo -u git -H bundle install --without postgres development test --deployment
+
+# PostgreSQL installations (note: the line below states '--without mysql')
+sudo -u git -H bundle install --without mysql development test --deployment
+
+# Optional: clean up old gems
+sudo -u git -H bundle clean
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Update node dependencies and recompile assets
+sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile RAILS_ENV=production NODE_ENV=production
+
+# Clean up cache
+sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
+```
+
+**MySQL installations**: Run through the `MySQL strings limits` and `Tables and data conversion to utf8mb4` [tasks](../install/database_mysql.md).
+
+### 13. Start application
+
+```bash
+sudo service gitlab start
+sudo service nginx restart
+```
+
+### 14. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+```
+
+To make sure you didn't miss anything run a more thorough check:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+```
+
+If all items are green, then congratulations, the upgrade is complete!
+
+## Things went south? Revert to previous version (9.4)
+
+### 1. Revert the code to the previous version
+
+Follow the [upgrade guide from 9.3 to 9.4](9.3-to-9.4.md), except for the
+database migration (the backup is already migrated to the previous version).
+
+### 2. Restore from the backup
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+
+If you have more than one backup `*.tar` file(s) please add `BACKUP=timestamp_of_backup` to the command above.
+
+[yaml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-5-stable/config/gitlab.yml.example
+[gl-example]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-5-stable/lib/support/init.d/gitlab.default.example
-- 
cgit v1.2.1


From 3598e60bf20b185b3f8d4e9a88a8eff39c8f729b Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@gitlab.com>
Date: Wed, 17 May 2017 18:17:15 +0200
Subject: Add a Circuitbreaker for storage paths

---
 app/controllers/admin/health_check_controller.rb   |   7 +
 app/controllers/application_controller.rb          |  22 ++
 app/helpers/storage_health_helper.rb               |  37 +++
 app/models/repository.rb                           |  41 +++-
 .../admin/health_check/_failing_storages.html.haml |  15 ++
 app/views/admin/health_check/show.html.haml        |  27 ++-
 changelogs/unreleased/bvl-nfs-circuitbreaker.yml   |   4 +
 config/gitlab.yml.example                          |   9 +
 config/initializers/1_settings.rb                  |  12 +
 config/initializers/6_validations.rb               |  16 ++
 config/routes/admin.rb                             |   4 +-
 doc/administration/img/failing_storage.png         | Bin 0 -> 48281 bytes
 doc/administration/repository_storage_paths.md     |  77 +++++-
 doc/api/repository_storage_health.md               |  74 ++++++
 lib/api/api.rb                                     |   1 +
 lib/api/circuit_breakers.rb                        |  50 ++++
 lib/api/entities.rb                                |   6 +
 lib/gitlab/git/repository.rb                       |   8 +-
 lib/gitlab/git/storage.rb                          |  22 ++
 lib/gitlab/git/storage/circuit_breaker.rb          | 142 +++++++++++
 lib/gitlab/git/storage/forked_storage_check.rb     |  59 +++++
 lib/gitlab/git/storage/health.rb                   | 101 ++++++++
 lib/gitlab/health_checks/fs_shards_check.rb        |  21 +-
 .../admin/health_check_controller_spec.rb          |  25 ++
 spec/controllers/application_controller_spec.rb    |  24 ++
 spec/controllers/projects_controller_spec.rb       |  14 ++
 spec/factories/projects.rb                         |   6 +
 spec/features/admin/admin_health_check_spec.rb     |  24 +-
 spec/helpers/storage_health_helper_spec.rb         |  20 ++
 spec/initializers/6_validations_spec.rb            |  21 ++
 spec/initializers/settings_spec.rb                 |  11 +
 .../cache/ci/project_pipeline_status_spec.rb       |  14 +-
 spec/lib/gitlab/git/repository_spec.rb             |  14 ++
 .../lib/gitlab/git/storage/circuit_breaker_spec.rb | 265 +++++++++++++++++++++
 .../git/storage/forked_storage_check_spec.rb       |  27 +++
 spec/lib/gitlab/git/storage/health_spec.rb         |  85 +++++++
 .../gitlab/health_checks/fs_shards_check_spec.rb   |  15 ++
 spec/models/repository_spec.rb                     |  69 +++++-
 spec/requests/api/circuit_breakers_spec.rb         |  57 +++++
 spec/support/stored_repositories.rb                |  12 +
 40 files changed, 1421 insertions(+), 37 deletions(-)
 create mode 100644 app/helpers/storage_health_helper.rb
 create mode 100644 app/views/admin/health_check/_failing_storages.html.haml
 create mode 100644 changelogs/unreleased/bvl-nfs-circuitbreaker.yml
 create mode 100644 doc/administration/img/failing_storage.png
 create mode 100644 doc/api/repository_storage_health.md
 create mode 100644 lib/api/circuit_breakers.rb
 create mode 100644 lib/gitlab/git/storage.rb
 create mode 100644 lib/gitlab/git/storage/circuit_breaker.rb
 create mode 100644 lib/gitlab/git/storage/forked_storage_check.rb
 create mode 100644 lib/gitlab/git/storage/health.rb
 create mode 100644 spec/controllers/admin/health_check_controller_spec.rb
 create mode 100644 spec/helpers/storage_health_helper_spec.rb
 create mode 100644 spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
 create mode 100644 spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
 create mode 100644 spec/lib/gitlab/git/storage/health_spec.rb
 create mode 100644 spec/requests/api/circuit_breakers_spec.rb

diff --git a/app/controllers/admin/health_check_controller.rb b/app/controllers/admin/health_check_controller.rb
index caf4c138da8..65a17828feb 100644
--- a/app/controllers/admin/health_check_controller.rb
+++ b/app/controllers/admin/health_check_controller.rb
@@ -1,5 +1,12 @@
 class Admin::HealthCheckController < Admin::ApplicationController
   def show
     @errors = HealthCheck::Utils.process_checks(['standard'])
+    @failing_storage_statuses = Gitlab::Git::Storage::Health.for_failing_storages
+  end
+
+  def reset_storage_health
+    Gitlab::Git::Storage::CircuitBreaker.reset_all!
+    redirect_to admin_health_check_path,
+                notice: _('Git storage health information has been reset')
   end
 end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index d14b1dbecf6..34d948bc3d2 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -52,6 +52,15 @@ class ApplicationController < ActionController::Base
     head :forbidden, retry_after: Gitlab::Auth::UniqueIpsLimiter.config.unique_ips_limit_time_window
   end
 
+  rescue_from Gitlab::Git::Storage::Inaccessible, GRPC::Unavailable do |exception|
+    Raven.capture_exception(exception) if sentry_enabled?
+    log_exception(exception)
+
+    headers['Retry-After'] = exception.retry_after if exception.respond_to?(:retry_after)
+
+    render_503
+  end
+
   def redirect_back_or_default(default: root_path, options: {})
     redirect_to request.referer.present? ? :back : default, options
   end
@@ -152,6 +161,19 @@ class ApplicationController < ActionController::Base
     head :unprocessable_entity
   end
 
+  def render_503
+    respond_to do |format|
+      format.html do
+        render(
+          file: Rails.root.join("public", "503"),
+          layout: false,
+          status: :service_unavailable
+        )
+      end
+      format.any { head :service_unavailable }
+    end
+  end
+
   def no_cache_headers
     response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"
     response.headers["Pragma"] = "no-cache"
diff --git a/app/helpers/storage_health_helper.rb b/app/helpers/storage_health_helper.rb
new file mode 100644
index 00000000000..544c9efb845
--- /dev/null
+++ b/app/helpers/storage_health_helper.rb
@@ -0,0 +1,37 @@
+module StorageHealthHelper
+  def failing_storage_health_message(storage_health)
+    storage_name = content_tag(:strong, h(storage_health.storage_name))
+    host_names = h(storage_health.failing_on_hosts.to_sentence)
+    translation_params = { storage_name: storage_name,
+                           host_names: host_names,
+                           failed_attempts: storage_health.total_failures }
+
+    translation = n_('%{storage_name}: failed storage access attempt on host:',
+                     '%{storage_name}: %{failed_attempts} failed storage access attempts:',
+                     storage_health.total_failures) % translation_params
+
+    translation.html_safe
+  end
+
+  def message_for_circuit_breaker(circuit_breaker)
+    maximum_failures = circuit_breaker.failure_count_threshold
+    current_failures = circuit_breaker.failure_count
+    permanently_broken = circuit_breaker.circuit_broken? && current_failures >= maximum_failures
+
+    translation_params = { number_of_failures: current_failures,
+                           maximum_failures: maximum_failures,
+                           number_of_seconds: circuit_breaker.failure_wait_time }
+
+    if permanently_broken
+      s_("%{number_of_failures} of %{maximum_failures} failures. GitLab will not "\
+         "retry automatically. Reset storage information when the problem is "\
+         "resolved.") % translation_params
+    elsif circuit_breaker.circuit_broken?
+      _("%{number_of_failures} of %{maximum_failures} failures. GitLab will "\
+        "block access for %{number_of_seconds} seconds.") % translation_params
+    else
+      _("%{number_of_failures} of %{maximum_failures} failures. GitLab will "\
+        "allow access on the next attempt.") % translation_params
+    end
+  end
+end
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 4e9fe759fdc..b04d434926f 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -133,12 +133,13 @@ class Repository
     ref ||= root_ref
 
     args = %W(
-      #{Gitlab.config.git.bin_path} log #{ref} --pretty=%H --skip #{offset}
+      log #{ref} --pretty=%H --skip #{offset}
       --max-count #{limit} --grep=#{query} --regexp-ignore-case
     )
     args = args.concat(%W(-- #{path})) if path.present?
 
-    git_log_results = Gitlab::Popen.popen(args, path_to_repo).first.lines
+    git_log_results = run_git(args).first.lines
+
     git_log_results.map { |c| commit(c.chomp) }.compact
   end
 
@@ -622,8 +623,8 @@ class Repository
     key = path.blank? ? "last_commit_id_for_path:#{sha}" : "last_commit_id_for_path:#{sha}:#{Digest::SHA1.hexdigest(path)}"
 
     cache.fetch(key) do
-      args = %W(#{Gitlab.config.git.bin_path} rev-list --max-count=1 #{sha} -- #{path})
-      Gitlab::Popen.popen(args, path_to_repo).first.strip
+      args = %W(rev-list --max-count=1 #{sha} -- #{path})
+      run_git(args).first.strip
     end
   end
 
@@ -678,8 +679,8 @@ class Repository
   end
 
   def refs_contains_sha(ref_type, sha)
-    args = %W(#{Gitlab.config.git.bin_path} #{ref_type} --contains #{sha})
-    names = Gitlab::Popen.popen(args, path_to_repo).first
+    args = %W(#{ref_type} --contains #{sha})
+    names = run_git(args).first
 
     if names.respond_to?(:split)
       names = names.split("\n").map(&:strip)
@@ -957,15 +958,17 @@ class Repository
     return [] if empty_repo? || query.blank?
 
     offset = 2
-    args = %W(#{Gitlab.config.git.bin_path} grep -i -I -n --before-context #{offset} --after-context #{offset} -E -e #{Regexp.escape(query)} #{ref || root_ref})
-    Gitlab::Popen.popen(args, path_to_repo).first.scrub.split(/^--$/)
+    args = %W(grep -i -I -n --before-context #{offset} --after-context #{offset} -E -e #{Regexp.escape(query)} #{ref || root_ref})
+
+    run_git(args).first.scrub.split(/^--$/)
   end
 
   def search_files_by_name(query, ref)
     return [] if empty_repo? || query.blank?
 
-    args = %W(#{Gitlab.config.git.bin_path} ls-tree --full-tree -r #{ref || root_ref} --name-status | #{Regexp.escape(query)})
-    Gitlab::Popen.popen(args, path_to_repo).first.lines.map(&:strip)
+    args = %W(ls-tree --full-tree -r #{ref || root_ref} --name-status | #{Regexp.escape(query)})
+
+    run_git(args).first.lines.map(&:strip)
   end
 
   def with_repo_branch_commit(start_repository, start_branch_name)
@@ -1010,8 +1013,8 @@ class Repository
   end
 
   def fetch_ref(source_path, source_ref, target_ref)
-    args = %W(#{Gitlab.config.git.bin_path} fetch --no-tags -f #{source_path} #{source_ref}:#{target_ref})
-    Gitlab::Popen.popen(args, path_to_repo)
+    args = %W(fetch --no-tags -f #{source_path} #{source_ref}:#{target_ref})
+    run_git(args)
   end
 
   def create_ref(ref, ref_path)
@@ -1092,6 +1095,12 @@ class Repository
 
   private
 
+  def run_git(args)
+    circuit_breaker.perform do
+      Gitlab::Popen.popen([Gitlab.config.git.bin_path, *args], path_to_repo)
+    end
+  end
+
   def blob_data_at(sha, path)
     blob = blob_at(sha, path)
     return unless blob
@@ -1101,7 +1110,9 @@ class Repository
   end
 
   def refs_directory_exists?
-    File.exist?(File.join(path_to_repo, 'refs'))
+    circuit_breaker.perform do
+      File.exist?(File.join(path_to_repo, 'refs'))
+    end
   end
 
   def cache
@@ -1145,4 +1156,8 @@ class Repository
   def initialize_raw_repository
     Gitlab::Git::Repository.new(project.repository_storage, disk_path + '.git')
   end
+
+  def circuit_breaker
+    @circuit_breaker ||= Gitlab::Git::Storage::CircuitBreaker.for_storage(project.repository_storage)
+  end
 end
diff --git a/app/views/admin/health_check/_failing_storages.html.haml b/app/views/admin/health_check/_failing_storages.html.haml
new file mode 100644
index 00000000000..6830201538d
--- /dev/null
+++ b/app/views/admin/health_check/_failing_storages.html.haml
@@ -0,0 +1,15 @@
+- if failing_storages.any?
+  = _('There are problems accessing Git storage: ')
+  %ul
+    - failing_storages.each do |storage_health|
+      %li
+        = failing_storage_health_message(storage_health)
+        %ul
+          - storage_health.failing_circuit_breakers.each do |circuit_breaker|
+            %li
+              #{circuit_breaker.hostname}: #{message_for_circuit_breaker(circuit_breaker)}
+
+  = _("Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again.")
+  .prepend-top-10
+    = button_to _("Reset git storage health information"), reset_storage_health_admin_health_check_path,
+      method: :post, class: 'btn btn-default'
diff --git a/app/views/admin/health_check/show.html.haml b/app/views/admin/health_check/show.html.haml
index f16f59623f7..517db50b97f 100644
--- a/app/views/admin/health_check/show.html.haml
+++ b/app/views/admin/health_check/show.html.haml
@@ -1,22 +1,22 @@
 - @no_container = true
-- page_title "Health Check"
+- page_title _('Health Check')
+- no_errors = @errors.blank? && @failing_storage_statuses.blank?
 = render 'admin/monitoring/head'
 
 %div{ class: container_class }
-  %h3.page-title
-    Health Check
+  %h3.page-title= page_title
   .bs-callout.clearfix
     .pull-left
       %p
-    Access token is
+    #{ s_('HealthCheck|Access token is') }
     %code#health-check-token= current_application_settings.health_check_access_token
     .prepend-top-10
-      = button_to "Reset health check access token", reset_health_check_token_admin_application_settings_path,
+      = button_to _("Reset health check access token"), reset_health_check_token_admin_application_settings_path,
         method: :put, class: 'btn btn-default',
-        data: { confirm: 'Are you sure you want to reset the health check token?' }
+        data: { confirm: _('Are you sure you want to reset the health check token?') }
   %p.light
-    Health information can be retrieved from the following endpoints. More information is available
-    = link_to 'here', help_page_path('user/admin_area/monitoring/health_check')
+    #{ _('Health information can be retrieved from the following endpoints. More information is available') }
+    = link_to s_('More information is available|here'), help_page_path('user/admin_area/monitoring/health_check')
     %ul
       %li
         %code= readiness_url(token: current_application_settings.health_check_access_token)
@@ -29,14 +29,15 @@
   .panel.panel-default
     .panel-heading
       Current Status:
-      - if @errors.blank?
+      - if no_errors
         = icon('circle', class: 'cgreen')
-        Healthy
+        #{ s_('HealthCheck|Healthy') }
       - else
         = icon('warning', class: 'cred')
-        Unhealthy
+        #{ s_('HealthCheck|Unhealthy') }
     .panel-body
-      - if @errors.blank?
-        No Health Problems Detected
+      - if no_errors
+        #{ s_('HealthCheck|No Health Problems Detected') }
       - else
         = @errors
+        = render partial: 'failing_storages', object: @failing_storage_statuses
diff --git a/changelogs/unreleased/bvl-nfs-circuitbreaker.yml b/changelogs/unreleased/bvl-nfs-circuitbreaker.yml
new file mode 100644
index 00000000000..151854ed31f
--- /dev/null
+++ b/changelogs/unreleased/bvl-nfs-circuitbreaker.yml
@@ -0,0 +1,4 @@
+---
+title: Block access to failing repository storage
+merge_request: 11449
+author:
diff --git a/config/gitlab.yml.example b/config/gitlab.yml.example
index 73a68c6da1b..45ab4e1a851 100644
--- a/config/gitlab.yml.example
+++ b/config/gitlab.yml.example
@@ -506,6 +506,11 @@ production: &base
         path: /home/git/repositories/
         gitaly_address: unix:/home/git/gitlab/tmp/sockets/private/gitaly.socket # TCP connections are supported too (e.g. tcp://host:port)
         # gitaly_token: 'special token' # Optional: override global gitaly.token for this storage.
+        failure_count_threshold: 10 # number of failures before stopping attempts
+        failure_wait_time: 30 # Seconds after an access failure before allowing access again
+        failure_reset_time: 1800 # Time in seconds to expire failures
+        storage_timeout: 5 # Time in seconds to wait before aborting a storage access attempt
+
 
   ## Backup settings
   backup:
@@ -638,6 +643,10 @@ test:
       default:
         path: tmp/tests/repositories/
         gitaly_address: unix:tmp/tests/gitaly/gitaly.socket
+      broken:
+        path: tmp/tests/non-existent-repositories
+        gitaly_address: unix:tmp/tests/gitaly/gitaly.socket
+
   gitaly:
     enabled: true
     token: secret
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index 63f4c8c9e0a..017537f30be 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -222,6 +222,7 @@ Settings.gitlab['default_branch_protection'] ||= 2
 Settings.gitlab['default_can_create_group'] = true if Settings.gitlab['default_can_create_group'].nil?
 Settings.gitlab['host']       ||= ENV['GITLAB_HOST'] || 'localhost'
 Settings.gitlab['ssh_host']   ||= Settings.gitlab.host
+Settings.gitlab['hostname']   ||= ENV['HOSTNAME'] || Socket.gethostname
 Settings.gitlab['https']        = false if Settings.gitlab['https'].nil?
 Settings.gitlab['port']       ||= ENV['GITLAB_PORT'] || (Settings.gitlab.https ? 443 : 80)
 Settings.gitlab['relative_url_root'] ||= ENV['RAILS_RELATIVE_URL_ROOT'] || ''
@@ -433,6 +434,17 @@ end
 Settings.repositories.storages.values.each do |storage|
   # Expand relative paths
   storage['path'] = Settings.absolute(storage['path'])
+  # Set failure defaults
+  storage['failure_count_threshold'] ||= 10
+  storage['failure_wait_time'] ||= 30
+  storage['failure_reset_time'] ||= 1800
+  storage['storage_timeout'] ||= 5
+  # Set turn strings into numbers
+  storage['failure_count_threshold'] = storage['failure_count_threshold'].to_i
+  storage['failure_wait_time'] = storage['failure_wait_time'].to_i
+  storage['failure_reset_time'] = storage['failure_reset_time'].to_i
+  # We might want to have a timeout shorter than 1 second.
+  storage['storage_timeout'] = storage['storage_timeout'].to_f
 end
 
 #
diff --git a/config/initializers/6_validations.rb b/config/initializers/6_validations.rb
index 9e24f42d284..92ce4dd03cd 100644
--- a/config/initializers/6_validations.rb
+++ b/config/initializers/6_validations.rb
@@ -7,6 +7,13 @@ def find_parent_path(name, path)
   Gitlab.config.repositories.storages.detect do |n, rs|
     name != n && Pathname.new(rs['path']).realpath == parent
   end
+rescue Errno::EIO, Errno::ENOENT => e
+  warning = "WARNING: couldn't verify #{path} (#{name}). "\
+            "If this is an external storage, it might be offline."
+  message = "#{warning}\n#{e.message}"
+  Rails.logger.error("#{message}\n\t" + e.backtrace.join("\n\t"))
+
+  nil
 end
 
 def storage_validation_error(message)
@@ -29,6 +36,15 @@ def validate_storages_config
     if !repository_storage.is_a?(Hash) || repository_storage['path'].nil?
       storage_validation_error("#{name} is not a valid storage, because it has no `path` key. Refer to gitlab.yml.example for an updated example")
     end
+
+    %w(failure_count_threshold failure_wait_time failure_reset_time storage_timeout).each do |setting|
+      # Falling back to the defaults is fine!
+      next if repository_storage[setting].nil?
+
+      unless repository_storage[setting].to_f > 0
+        storage_validation_error("#{setting}, for storage `#{name}` needs to be greater than 0")
+      end
+    end
   end
 end
 
diff --git a/config/routes/admin.rb b/config/routes/admin.rb
index 5427bab93ce..c0748231813 100644
--- a/config/routes/admin.rb
+++ b/config/routes/admin.rb
@@ -67,7 +67,9 @@ namespace :admin do
   end
 
   resource :logs, only: [:show]
-  resource :health_check, controller: 'health_check', only: [:show]
+  resource :health_check, controller: 'health_check', only: [:show] do
+    post :reset_storage_health
+  end
   resource :background_jobs, controller: 'background_jobs', only: [:show]
   resource :system_info, controller: 'system_info', only: [:show]
   resources :requests_profiles, only: [:index, :show], param: :name, constraints: { name: /.+\.html/ }
diff --git a/doc/administration/img/failing_storage.png b/doc/administration/img/failing_storage.png
new file mode 100644
index 00000000000..82b393a58b2
Binary files /dev/null and b/doc/administration/img/failing_storage.png differ
diff --git a/doc/administration/repository_storage_paths.md b/doc/administration/repository_storage_paths.md
index 55a45119525..624a908b3a3 100644
--- a/doc/administration/repository_storage_paths.md
+++ b/doc/administration/repository_storage_paths.md
@@ -60,7 +60,7 @@ respectively.
           path: /mnt/cephfs/repositories
     ```
 
-1. [Restart GitLab] for the changes to take effect.
+1. [Restart GitLab][restart-gitlab] for the changes to take effect.
 
 >**Note:**
 The [`gitlab_shell: repos_path` entry][repospath] in `gitlab.yml` will be
@@ -97,9 +97,80 @@ be stored via the **Application Settings** in the Admin area.
 Beginning with GitLab 8.13.4, multiple paths can be chosen. New projects will be
 randomly placed on one of the selected paths.
 
+## Handling failing repository storage
+
+> [Introduced][ce-11449] in GitLab 9.5.
+
+When GitLab detects access to the repositories storage fails repeatedly, it can
+gracefully prevent attempts to access the storage. This might be useful when
+the repositories are stored somewhere on the network.
+
+The configuration could look as follows:
+
+**For Omnibus installations**
+
+1. Edit `/etc/gitlab/gitlab.rb`:
+
+    ```ruby
+    git_data_dirs({
+      "default" => {
+        "path" => "/mnt/nfs-01/git-data",
+        "failure_count_threshold" => 10,
+        "failure_wait_time" => 30,
+        "failure_reset_time" => 1800,
+        "storage_timeout" => 5
+       }
+    })
+    ```
+
+1. Save the file and [reconfigure GitLab][reconfigure-gitlab] for the changes to take effect.
+
+---
+
+**For installations from source**
+
+1. Edit `config/gitlab.yml`:
+
+    ```yaml
+    repositories:
+      storages: # You must have at least a `default` storage path.
+        default:
+          path: /home/git/repositories/
+          failure_count_threshold: 10 # number of failures before stopping attempts
+          failure_wait_time: 30 # Seconds after last access failure before trying again
+          failure_reset_time: 1800 # Time in seconds to expire failures
+          storage_timeout: 5 # Time in seconds to wait before aborting a storage access attempt
+    ```
+
+1. Save the file and [restart GitLab][restart-gitlab] for the changes to take effect.
+
+
+**`failure_count_threshold`:** The number of failures of after which GitLab will
+completely prevent access to the storage. The number of failures can be reset in
+the admin interface: `https://gitlab.example.com/admin/health_check` or using the
+[api](../api/repository_storage_health.md) to allow access to the storage again.
+
+**`failure_wait_time`:** When access to a storage fails. GitLab will prevent
+access to the storage for the time specified here. This allows the filesystem to
+recover without.
+
+**`failure_reset_time`:** The time in seconds GitLab will keep failure
+information. When no failures occur during this time, information about the
+mount is reset.
+
+**`storage_timeout`:** The time in seconds GitLab will try to access storage.
+After this time a timeout error will be raised.
+
+When storage failures occur, this will be visible in the admin interface like this:
+
+![failing storage](img/failing_storage.png)
+
+To allow access to all storages, click the `Reset git storage health information` button.
+
 [ce-4578]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/4578
-[restart gitlab]: restart_gitlab.md#installations-from-source
-[reconfigure gitlab]: restart_gitlab.md#omnibus-gitlab-reconfigure
+[restart-gitlab]: restart_gitlab.md#installations-from-source
+[reconfigure-gitlab]: restart_gitlab.md#omnibus-gitlab-reconfigure
 [backups]: ../raketasks/backup_restore.md
 [raketask]: https://gitlab.com/gitlab-org/gitlab-ce/blob/033e5423a2594e08a7ebcd2379bd2331f4c39032/lib/backup/repository.rb#L54-56
 [repospath]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-9-stable/config/gitlab.yml.example#L457
+[ce-11449]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11449
diff --git a/doc/api/repository_storage_health.md b/doc/api/repository_storage_health.md
new file mode 100644
index 00000000000..e0c0315c2d7
--- /dev/null
+++ b/doc/api/repository_storage_health.md
@@ -0,0 +1,74 @@
+# Circuitbreaker API
+
+> [Introduced][ce-11449] in GitLab 9.5.
+
+The Circuitbreaker API is only accessible to administrators. All requests by
+guests will respond with `401 Unauthorized`, and all requests by normal users
+will respond with `403 Forbidden`.
+
+## Repository Storages
+
+### Get all storage information
+
+Returns of all currently configured storages and their health information.
+
+```
+GET /circuit_breakers/repository_storage
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/circuit_breakers/repository_storage
+```
+
+```json
+[
+  {
+    "storage_name": "default",
+    "failing_on_hosts": [],
+    "total_failures": 0
+  },
+  {
+    "storage_name": "broken",
+    "failing_on_hosts": [
+      "web01", "worker01"
+    ],
+    "total_failures": 1
+  }
+]
+```
+
+### Get failing storages
+
+This returns a list of all currently failing storages.
+
+```
+GET /circuit_breakers/repository_storage/failing
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/circuit_breakers/repository_storage/failing
+```
+
+```json
+[
+    {
+        "storage_name":"broken",
+        "failing_on_hosts":["web01", "worker01"],
+        "total_failures":2
+    }
+]
+```
+
+## Reset failing storage information
+
+Use this remove all failing storage information and allow access to the storage again.
+
+```
+DELETE /circuit_breakers/repository_storage
+```
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/circuit_breakers/repository_storage
+```
+
+[ce-11449]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11449
diff --git a/lib/api/api.rb b/lib/api/api.rb
index 982a2b88d62..94df543853b 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -95,6 +95,7 @@ module API
     mount ::API::Boards
     mount ::API::Branches
     mount ::API::BroadcastMessages
+    mount ::API::CircuitBreakers
     mount ::API::Commits
     mount ::API::CommitStatuses
     mount ::API::DeployKeys
diff --git a/lib/api/circuit_breakers.rb b/lib/api/circuit_breakers.rb
new file mode 100644
index 00000000000..118883f5ea5
--- /dev/null
+++ b/lib/api/circuit_breakers.rb
@@ -0,0 +1,50 @@
+module API
+  class CircuitBreakers < Grape::API
+    before { authenticated_as_admin! }
+
+    resource :circuit_breakers do
+      params do
+        requires :type,
+                 type: String,
+                 desc: "The type of circuitbreaker",
+                 values: ['repository_storage']
+      end
+      resource ':type' do
+        namespace '', requirements: { type: 'repository_storage' } do
+          helpers do
+            def failing_storage_health
+              @failing_storage_health ||= Gitlab::Git::Storage::Health.for_failing_storages
+            end
+
+            def storage_health
+              @failing_storage_health ||= Gitlab::Git::Storage::Health.for_all_storages
+            end
+          end
+
+          desc 'Get all failing git storages' do
+            detail 'This feature was introduced in GitLab 9.5'
+            success Entities::RepositoryStorageHealth
+          end
+          get do
+            present storage_health, with: Entities::RepositoryStorageHealth
+          end
+
+          desc 'Get all failing git storages' do
+            detail 'This feature was introduced in GitLab 9.5'
+            success Entities::RepositoryStorageHealth
+          end
+          get 'failing' do
+            present failing_storage_health, with: Entities::RepositoryStorageHealth
+          end
+
+          desc 'Reset all storage failures and open circuitbreaker' do
+            detail 'This feature was introduced in GitLab 9.5'
+          end
+          delete do
+            Gitlab::Git::Storage::CircuitBreaker.reset_all!
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 298831a8fdb..f25b408439a 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -954,5 +954,11 @@ module API
       expose :ip_address
       expose :submitted, as: :akismet_submitted
     end
+
+    class RepositoryStorageHealth < Grape::Entity
+      expose :storage_name
+      expose :failing_on_hosts
+      expose :total_failures
+    end
   end
 end
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index ffe2c8b91bb..aa3252e1df8 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -64,11 +64,17 @@ module Gitlab
       end
 
       def rugged
-        @rugged ||= Rugged::Repository.new(path, alternates: alternate_object_directories)
+        @rugged ||= circuit_breaker.perform do
+          Rugged::Repository.new(path, alternates: alternate_object_directories)
+        end
       rescue Rugged::RepositoryError, Rugged::OSError
         raise NoRepository.new('no repository for such path')
       end
 
+      def circuit_breaker
+        @circuit_breaker ||= Gitlab::Git::Storage::CircuitBreaker.for_storage(storage)
+      end
+
       # Returns an Array of branch names
       # sorted by name ASC
       def branch_names
diff --git a/lib/gitlab/git/storage.rb b/lib/gitlab/git/storage.rb
new file mode 100644
index 00000000000..e28be4b8a38
--- /dev/null
+++ b/lib/gitlab/git/storage.rb
@@ -0,0 +1,22 @@
+module Gitlab
+  module Git
+    module Storage
+      class Inaccessible < StandardError
+        attr_reader :retry_after
+
+        def initialize(message = nil, retry_after = nil)
+          super(message)
+          @retry_after = retry_after
+        end
+      end
+
+      CircuitOpen = Class.new(Inaccessible)
+
+      REDIS_KEY_PREFIX = 'storage_accessible:'.freeze
+
+      def self.redis
+        Gitlab::Redis::SharedState
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
new file mode 100644
index 00000000000..c722771e0d5
--- /dev/null
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -0,0 +1,142 @@
+module Gitlab
+  module Git
+    module Storage
+      class CircuitBreaker
+        attr_reader :storage,
+                    :hostname,
+                    :storage_path,
+                    :failure_count_threshold,
+                    :failure_wait_time,
+                    :failure_reset_time,
+                    :storage_timeout
+
+        def self.reset_all!
+          pattern = "#{Gitlab::Git::Storage::REDIS_KEY_PREFIX}*"
+
+          Gitlab::Git::Storage.redis.with do |redis|
+            all_storage_keys = redis.scan_each(match: pattern).to_a
+            redis.del(*all_storage_keys) unless all_storage_keys.empty?
+          end
+
+          RequestStore.delete(:circuitbreaker_cache)
+        end
+
+        def self.for_storage(storage)
+          cached_circuitbreakers = RequestStore.fetch(:circuitbreaker_cache) do
+            Hash.new do |hash, storage_name|
+              hash[storage_name] = new(storage_name)
+            end
+          end
+
+          cached_circuitbreakers[storage]
+        end
+
+        def initialize(storage, hostname = Gitlab.config.gitlab.hostname)
+          @storage = storage
+          @hostname = hostname
+
+          config = Gitlab.config.repositories.storages[@storage]
+          @storage_path = config['path']
+          @failure_count_threshold = config['failure_count_threshold']
+          @failure_wait_time = config['failure_wait_time']
+          @failure_reset_time = config['failure_reset_time']
+          @storage_timeout = config['storage_timeout']
+        end
+
+        def perform
+          return yield unless Feature.enabled?('git_storage_circuit_breaker')
+
+          if circuit_broken?
+            raise Gitlab::Git::Storage::CircuitOpen.new("Circuit for #{storage} open", failure_wait_time)
+          end
+
+          check_storage_accessible!
+
+          yield
+        end
+
+        def circuit_broken?
+          return false if no_failures?
+
+          recent_failure = last_failure > failure_wait_time.seconds.ago
+          too_many_failures = failure_count > failure_count_threshold
+
+          recent_failure || too_many_failures
+        end
+
+        # Memoizing the `storage_available` call means we only do it once per
+        # request when the storage is available.
+        #
+        # When the storage appears not available, and the memoized value is `false`
+        # we might want to try again.
+        def storage_available?
+          @storage_available ||= Gitlab::Git::Storage::ForkedStorageCheck.storage_available?(storage_path, storage_timeout)
+        end
+
+        def check_storage_accessible!
+          if storage_available?
+            track_storage_accessible
+          else
+            track_storage_inaccessible
+            raise Gitlab::Git::Storage::Inaccessible.new("#{storage} not accessible", failure_wait_time)
+          end
+        end
+
+        def no_failures?
+          last_failure.blank? && failure_count == 0
+        end
+
+        def track_storage_inaccessible
+          @failure_info = [Time.now, failure_count + 1]
+
+          Gitlab::Git::Storage.redis.with do |redis|
+            redis.pipelined do
+              redis.hset(cache_key, :last_failure, last_failure.to_i)
+              redis.hincrby(cache_key, :failure_count, 1)
+              redis.expire(cache_key, failure_reset_time)
+            end
+          end
+        end
+
+        def track_storage_accessible
+          return if no_failures?
+
+          @failure_info = [nil, 0]
+
+          Gitlab::Git::Storage.redis.with do |redis|
+            redis.pipelined do
+              redis.hset(cache_key, :last_failure, nil)
+              redis.hset(cache_key, :failure_count, 0)
+            end
+          end
+        end
+
+        def last_failure
+          failure_info.first
+        end
+
+        def failure_count
+          failure_info.last
+        end
+
+        def failure_info
+          @failure_info ||= get_failure_info
+        end
+
+        def get_failure_info
+          last_failure, failure_count = Gitlab::Git::Storage.redis.with do |redis|
+            redis.hmget(cache_key, :last_failure, :failure_count)
+          end
+
+          last_failure = Time.at(last_failure.to_i) if last_failure.present?
+
+          [last_failure, failure_count.to_i]
+        end
+
+        def cache_key
+          @cache_key ||= "#{Gitlab::Git::Storage::REDIS_KEY_PREFIX}#{storage}:#{hostname}"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/storage/forked_storage_check.rb b/lib/gitlab/git/storage/forked_storage_check.rb
new file mode 100644
index 00000000000..557a3b0e61d
--- /dev/null
+++ b/lib/gitlab/git/storage/forked_storage_check.rb
@@ -0,0 +1,59 @@
+module Gitlab
+  module Git
+    module Storage
+      module ForkedStorageCheck
+        extend self
+
+        def storage_available?(path, timeout_seconds = 5)
+          status = timeout_check(path, timeout_seconds)
+
+          status.success?
+        end
+
+        def timeout_check(path, timeout_seconds)
+          filesystem_check_pid = check_filesystem_in_fork(path)
+
+          deadline = timeout_seconds.seconds.from_now.utc
+          wait_time = 0.01
+          status = nil
+
+          while status.nil?
+            if deadline > Time.now.utc
+              sleep(wait_time)
+              _pid, status = Process.wait2(filesystem_check_pid, Process::WNOHANG)
+            else
+              Process.kill('KILL', filesystem_check_pid)
+              # Blocking wait, so we are sure the process is gone before continuing
+              _pid, status = Process.wait2(filesystem_check_pid)
+            end
+          end
+
+          status
+        end
+
+        # This call forks out into a process, that process will then be replaced
+        # With an `exec` call, since we fork out into a shell, we can create a
+        # child process without needing an ActiveRecord-connection.
+        #
+        # Inside the shell, we use `& wait` to fork another child. We do this
+        # to prevent leaving a zombie process when the parent gets killed by the
+        # timeout.
+        #
+        # https://stackoverflow.com/questions/27892975/what-causes-activerecord-breaking-postgres-connection-after-forking
+        # https://stackoverflow.com/questions/22012943/activerecordstatementinvalid-runtimeerror-the-connection-cannot-be-reused-in
+        def check_filesystem_in_fork(path)
+          fork do
+            STDOUT.reopen('/dev/null')
+            STDERR.reopen('/dev/null')
+
+            exec("(#{test_script(path)}) & wait %1")
+          end
+        end
+
+        def test_script(path)
+          "testpath=\"$(realpath #{Shellwords.escape(path)})\" && stat $testpath"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/storage/health.rb b/lib/gitlab/git/storage/health.rb
new file mode 100644
index 00000000000..0a28052fd81
--- /dev/null
+++ b/lib/gitlab/git/storage/health.rb
@@ -0,0 +1,101 @@
+module Gitlab
+  module Git
+    module Storage
+      class Health
+        attr_reader :storage_name, :info
+
+        def self.pattern_for_storage(storage_name)
+          "#{Gitlab::Git::Storage::REDIS_KEY_PREFIX}#{storage_name}:*"
+        end
+
+        def self.for_all_storages
+          storage_names = Gitlab.config.repositories.storages.keys
+          results_per_storage = nil
+
+          Gitlab::Git::Storage.redis.with do |redis|
+            keys_per_storage = all_keys_for_storages(storage_names, redis)
+
+            # We need to make sure all keys are actually loaded as an array.
+            # Otherwise when using the enumerator of the `scan_each` within a
+            # second pipeline, it will be assumed unloaded, wich would make the
+            # result unusable inside the pipeline.
+            loaded_keys_per_storage = keys_per_storage.inject({}) do |loaded_keys, (storage_name, keys)|
+              loaded_keys[storage_name] = keys.to_a
+              loaded_keys
+            end
+
+            results_per_storage = load_for_keys(loaded_keys_per_storage, redis)
+          end
+
+          results_per_storage.map do |name, info|
+            info.each { |i| i[:failure_count] = i[:failure_count].value.to_i }
+            new(name, info)
+          end
+        end
+
+        def self.all_keys_for_storages(storage_names, redis)
+          keys_per_storage = nil
+
+          redis.pipelined do
+            keys_per_storage = storage_names.inject({}) do |result, storage_name|
+              key = pattern_for_storage(storage_name)
+
+              result.merge(storage_name => redis.scan_each(match: key))
+            end
+          end
+
+          keys_per_storage
+        end
+
+        def self.load_for_keys(keys_per_storage, redis)
+          info_for_keys = nil
+
+          redis.pipelined do
+            info_for_keys = keys_per_storage.inject({}) do |result, (storage_name, keys)|
+              info_for_storage = keys.map do |key|
+                { name: key, failure_count: redis.hget(key, :failure_count) }
+              end
+
+              result.merge(storage_name => info_for_storage)
+            end
+          end
+
+          info_for_keys
+        end
+
+        def self.for_failing_storages
+          for_all_storages.select(&:failing?)
+        end
+
+        def initialize(storage_name, info)
+          @storage_name = storage_name
+          @info = info
+        end
+
+        def failing_info
+          @failing_info ||= info.select { |info_for_host| info_for_host[:failure_count] > 0 }
+        end
+
+        def failing?
+          failing_info.any?
+        end
+
+        def failing_on_hosts
+          @failing_on_hosts ||= failing_info.map do |info_for_host|
+            info_for_host[:name].split(':').last
+          end
+        end
+
+        def failing_circuit_breakers
+          @failing_circuit_breakers ||= failing_on_hosts.map do |hostname|
+            CircuitBreaker.new(storage_name, hostname)
+          end
+        end
+
+        def total_failures
+          @total_failures ||= failing_info.sum { |info_for_host| info_for_host[:failure_count] }
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/health_checks/fs_shards_check.rb b/lib/gitlab/health_checks/fs_shards_check.rb
index 9e91c135956..eef97f54962 100644
--- a/lib/gitlab/health_checks/fs_shards_check.rb
+++ b/lib/gitlab/health_checks/fs_shards_check.rb
@@ -10,7 +10,9 @@ module Gitlab
         def readiness
           repository_storages.map do |storage_name|
             begin
-              if !storage_stat_test(storage_name)
+              if !storage_circuitbreaker_test(storage_name)
+                HealthChecks::Result.new(false, 'circuitbreaker tripped', shard: storage_name)
+              elsif !storage_stat_test(storage_name)
                 HealthChecks::Result.new(false, 'cannot stat storage', shard: storage_name)
               else
                 with_temp_file(storage_name) do |tmp_file_path|
@@ -36,7 +38,8 @@ module Gitlab
             [
               storage_stat_metrics(storage_name),
               storage_write_metrics(storage_name),
-              storage_read_metrics(storage_name)
+              storage_read_metrics(storage_name),
+              storage_circuitbreaker_metrics(storage_name)
             ].flatten
           end
         end
@@ -121,6 +124,12 @@ module Gitlab
           file_contents == RANDOM_STRING
         end
 
+        def storage_circuitbreaker_test(storage_name)
+          Gitlab::Git::Storage::CircuitBreaker.new(storage_name).perform { "OK" }
+        rescue Gitlab::Git::Storage::Inaccessible
+          nil
+        end
+
         def storage_stat_metrics(storage_name)
           operation_metrics(:filesystem_accessible, :filesystem_access_latency_seconds, shard: storage_name) do
             with_timing { storage_stat_test(storage_name) }
@@ -143,6 +152,14 @@ module Gitlab
             end
           end
         end
+
+        def storage_circuitbreaker_metrics(storage_name)
+          operation_metrics(:filesystem_circuitbreaker,
+                            :filesystem_circuitbreaker_latency_seconds,
+                            shard: storage_name) do
+            with_timing { storage_circuitbreaker_test(storage_name) }
+          end
+        end
       end
     end
   end
diff --git a/spec/controllers/admin/health_check_controller_spec.rb b/spec/controllers/admin/health_check_controller_spec.rb
new file mode 100644
index 00000000000..0b8e0c8a065
--- /dev/null
+++ b/spec/controllers/admin/health_check_controller_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe Admin::HealthCheckController, broken_storage: true do
+  let(:admin) { create(:admin) }
+
+  before do
+    sign_in(admin)
+  end
+
+  describe 'GET show' do
+    it 'loads the git storage health information' do
+      get :show
+
+      expect(assigns[:failing_storage_statuses]).not_to be_nil
+    end
+  end
+
+  describe 'POST reset_storage_health' do
+    it 'resets all storage health information' do
+      expect(Gitlab::Git::Storage::CircuitBreaker).to receive(:reset_all!)
+
+      post :reset_storage_health
+    end
+  end
+end
diff --git a/spec/controllers/application_controller_spec.rb b/spec/controllers/application_controller_spec.rb
index 1641bddea11..331903a5543 100644
--- a/spec/controllers/application_controller_spec.rb
+++ b/spec/controllers/application_controller_spec.rb
@@ -108,6 +108,30 @@ describe ApplicationController do
     end
   end
 
+  describe 'rescue from Gitlab::Git::Storage::Inaccessible' do
+    controller(described_class) do
+      def index
+        raise Gitlab::Git::Storage::Inaccessible.new('broken', 100)
+      end
+    end
+
+    it 'renders a 503 when storage is not available' do
+      sign_in(create(:user))
+
+      get :index
+
+      expect(response.status).to eq(503)
+    end
+
+    it 'renders includes a Retry-After header' do
+      sign_in(create(:user))
+
+      get :index
+
+      expect(response.headers['Retry-After']).to eq(100)
+    end
+  end
+
   describe 'response format' do
     controller(described_class) do
       def index
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index 34095ef6250..8ecd8b6ca71 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -107,6 +107,20 @@ describe ProjectsController do
       end
     end
 
+    context 'when the storage is not available', broken_storage: true do
+      let(:project) { create(:project, :broken_storage) }
+      before do
+        project.add_developer(user)
+        sign_in(user)
+      end
+
+      it 'renders a 503' do
+        get :show, namespace_id: project.namespace, id: project
+
+        expect(response).to have_http_status(503)
+      end
+    end
+
     context "project with empty repo" do
       let(:empty_project) { create(:project_empty_repo, :public) }
 
diff --git a/spec/factories/projects.rb b/spec/factories/projects.rb
index be3f219e8bf..3f8e7030b1c 100644
--- a/spec/factories/projects.rb
+++ b/spec/factories/projects.rb
@@ -54,6 +54,12 @@ FactoryGirl.define do
       avatar { File.open(Rails.root.join('spec/fixtures/dk.png')) }
     end
 
+    trait :broken_storage do
+      after(:create) do |project|
+        project.update_column(:repository_storage, 'broken')
+      end
+    end
+
     # Test repository - https://gitlab.com/gitlab-org/gitlab-test
     trait :repository do
       path { 'gitlabhq' }
diff --git a/spec/features/admin/admin_health_check_spec.rb b/spec/features/admin/admin_health_check_spec.rb
index 106e7370a98..634dfd53f71 100644
--- a/spec/features/admin/admin_health_check_spec.rb
+++ b/spec/features/admin/admin_health_check_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature "Admin Health Check" do
+feature "Admin Health Check", feature: true, broken_storage: true do
   include StubENV
 
   before do
@@ -55,4 +55,26 @@ feature "Admin Health Check" do
       expect(page).to have_content('The server is on fire')
     end
   end
+
+  context 'with repository storage failures' do
+    before do
+      # Track a failure
+      Gitlab::Git::Storage::CircuitBreaker.for_storage('broken').perform { nil } rescue nil
+      visit admin_health_check_path
+    end
+
+    it 'shows storage failure information' do
+      hostname = Gitlab.config.gitlab.hostname
+
+      expect(page).to have_content('broken: failed storage access attempt on host:')
+      expect(page).to have_content("#{hostname}: 1 of 10 failures.")
+    end
+
+    it 'allows resetting storage failures' do
+      click_button 'Reset git storage health information'
+
+      expect(page).to have_content('Git storage health information has been reset')
+      expect(page).not_to have_content('failed storage access attempt')
+    end
+  end
 end
diff --git a/spec/helpers/storage_health_helper_spec.rb b/spec/helpers/storage_health_helper_spec.rb
new file mode 100644
index 00000000000..874498e6338
--- /dev/null
+++ b/spec/helpers/storage_health_helper_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe StorageHealthHelper do
+  describe '#failing_storage_health_message' do
+    let(:health) do
+      Gitlab::Git::Storage::Health.new(
+        "<script>alert('storage name');)</script>",
+        []
+      )
+    end
+
+    it 'escapes storage names' do
+      escaped_storage_name = '&lt;script&gt;alert(&#39;storage name&#39;);)&lt;/script&gt;'
+
+      result = helper.failing_storage_health_message(health)
+
+      expect(result).to include(escaped_storage_name)
+    end
+  end
+end
diff --git a/spec/initializers/6_validations_spec.rb b/spec/initializers/6_validations_spec.rb
index 0877770c167..83283f03940 100644
--- a/spec/initializers/6_validations_spec.rb
+++ b/spec/initializers/6_validations_spec.rb
@@ -23,6 +23,16 @@ describe '6_validations' do
       end
     end
 
+    context 'when one of the settings is incorrect' do
+      before do
+        mock_storages('foo' => { 'path' => 'tmp/tests/paths/a/b/c', 'failure_count_threshold' => 'not a number' })
+      end
+
+      it 'throws an error' do
+        expect { validate_storages_config }.to raise_error(/failure_count_threshold/)
+      end
+    end
+
     context 'with invalid storage names' do
       before do
         mock_storages('name with spaces' => { 'path' => 'tmp/tests/paths/a/b/c' })
@@ -84,6 +94,17 @@ describe '6_validations' do
         expect { validate_storages_paths }.not_to raise_error
       end
     end
+
+    describe 'inaccessible storage' do
+      before do
+        mock_storages('foo' => { 'path' => 'tmp/tests/a/path/that/does/not/exist' })
+      end
+
+      it 'passes through with a warning' do
+        expect(Rails.logger).to receive(:error)
+        expect { validate_storages_paths }.not_to raise_error
+      end
+    end
   end
 
   def mock_storages(storages)
diff --git a/spec/initializers/settings_spec.rb b/spec/initializers/settings_spec.rb
index ebdabcf93f1..e5ec90cb8f9 100644
--- a/spec/initializers/settings_spec.rb
+++ b/spec/initializers/settings_spec.rb
@@ -2,6 +2,17 @@ require 'spec_helper'
 require_relative '../../config/initializers/1_settings'
 
 describe Settings do
+  describe '#repositories' do
+    it 'assigns the default failure attributes' do
+      repository_settings = Gitlab.config.repositories.storages['broken']
+
+      expect(repository_settings['failure_count_threshold']).to eq(10)
+      expect(repository_settings['failure_wait_time']).to eq(30)
+      expect(repository_settings['failure_reset_time']).to eq(1800)
+      expect(repository_settings['storage_timeout']).to eq(5)
+    end
+  end
+
   describe '#host_without_www' do
     context 'URL with protocol' do
       it 'returns the host' do
diff --git a/spec/lib/gitlab/cache/ci/project_pipeline_status_spec.rb b/spec/lib/gitlab/cache/ci/project_pipeline_status_spec.rb
index f43d89d7ccd..16704ff5e77 100644
--- a/spec/lib/gitlab/cache/ci/project_pipeline_status_spec.rb
+++ b/spec/lib/gitlab/cache/ci/project_pipeline_status_spec.rb
@@ -48,8 +48,9 @@ describe Gitlab::Cache::Ci::ProjectPipelineStatus, :clean_gitlab_redis_cache do
           described_class.load_in_batch_for_projects([project_without_status])
         end
 
-        it 'only connects to redis_cache twice' do
-          # Once to load, once to store in the cache
+        it 'only connects to redis twice' do
+          # Stub circuitbreaker so it doesn't count the redis connections in there
+          stub_circuit_breaker(project_without_status)
           expect(Gitlab::Redis::Cache).to receive(:with).exactly(2).and_call_original
 
           described_class.load_in_batch_for_projects([project_without_status])
@@ -301,4 +302,13 @@ describe Gitlab::Cache::Ci::ProjectPipelineStatus, :clean_gitlab_redis_cache do
       end
     end
   end
+
+  def stub_circuit_breaker(project)
+    fake_circuitbreaker = double
+    allow(fake_circuitbreaker).to receive(:perform).and_yield
+    allow(project.repository.raw_repository)
+      .to receive(:circuit_breaker).and_return(fake_circuitbreaker)
+    allow(project.repository)
+      .to receive(:circuit_breaker).and_return(fake_circuitbreaker)
+  end
 end
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index 9bfad0c9bdf..07cd6db2200 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -55,6 +55,20 @@ describe Gitlab::Git::Repository, seed_helper: true do
   end
 
   describe "#rugged" do
+    describe 'when storage is broken', broken_storage: true  do
+      it 'raises a storage exception when storage is not available' do
+        broken_repo = described_class.new('broken', 'a/path.git')
+
+        expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Storage::Inaccessible)
+      end
+    end
+
+    it 'raises a no repository exception when there is no repo' do
+      broken_repo = described_class.new('default', 'a/path.git')
+
+      expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Repository::NoRepository)
+    end
+
     context 'with no Git env stored' do
       before do
         expect(Gitlab::Git::Env).to receive(:all).and_return({})
diff --git a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
new file mode 100644
index 00000000000..479e53230bc
--- /dev/null
+++ b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
@@ -0,0 +1,265 @@
+require 'spec_helper'
+
+describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state: true, broken_storage: true do
+  let(:circuit_breaker) { described_class.new('default') }
+  let(:hostname) { Gitlab.config.gitlab.hostname }
+  let(:cache_key) { "storage_accessible:default:#{hostname}" }
+
+  def value_from_redis(name)
+    Gitlab::Git::Storage.redis.with do |redis|
+      redis.hmget(cache_key, name)
+    end.first
+  end
+
+  def set_in_redis(name, value)
+    Gitlab::Git::Storage.redis.with do |redis|
+      redis.hmset(cache_key, name, value)
+    end.first
+  end
+
+  describe '.reset_all!' do
+    it 'clears all entries form redis' do
+      set_in_redis(:failure_count, 10)
+
+      described_class.reset_all!
+
+      key_exists = Gitlab::Git::Storage.redis.with { |redis| redis.exists(cache_key) }
+
+      expect(key_exists).to be_falsey
+    end
+  end
+
+  describe '.for_storage' do
+    it 'only builds a single circuitbreaker per storage' do
+      expect(described_class).to receive(:new).once.and_call_original
+
+      breaker = described_class.for_storage('default')
+
+      expect(breaker).to be_a(described_class)
+      expect(described_class.for_storage('default')).to eq(breaker)
+    end
+  end
+
+  describe '#initialize' do
+    it 'assigns the settings' do
+      expect(circuit_breaker.hostname).to eq(hostname)
+      expect(circuit_breaker.storage).to eq('default')
+      expect(circuit_breaker.storage_path).to eq(TestEnv.repos_path)
+      expect(circuit_breaker.failure_count_threshold).to eq(10)
+      expect(circuit_breaker.failure_wait_time).to eq(30)
+      expect(circuit_breaker.failure_reset_time).to eq(1800)
+      expect(circuit_breaker.storage_timeout).to eq(5)
+    end
+  end
+
+  describe '#perform' do
+    it 'raises an exception with retry time when the circuit is open' do
+      allow(circuit_breaker).to receive(:circuit_broken?).and_return(true)
+
+      expect { |b| circuit_breaker.perform(&b) }
+        .to raise_error(Gitlab::Git::Storage::CircuitOpen)
+    end
+
+    it 'yields the block' do
+      expect { |b| circuit_breaker.perform(&b) }
+        .to yield_control
+    end
+
+    it 'checks if the storage is available' do
+      expect(circuit_breaker).to receive(:check_storage_accessible!)
+
+      circuit_breaker.perform { 'hello world' }
+    end
+
+    it 'returns the value of the block' do
+      result = circuit_breaker.perform { 'return value' }
+
+      expect(result).to eq('return value')
+    end
+
+    it 'raises possible errors' do
+      expect { circuit_breaker.perform { raise Rugged::OSError.new('Broken') } }
+        .to raise_error(Rugged::OSError)
+    end
+
+    context 'with the feature disabled' do
+      it 'returns the block without checking accessibility' do
+        stub_feature_flags(git_storage_circuit_breaker: false)
+
+        expect(circuit_breaker).not_to receive(:circuit_broken?)
+
+        result = circuit_breaker.perform { 'hello' }
+
+        expect(result).to eq('hello')
+      end
+    end
+  end
+
+  describe '#circuit_broken?' do
+    it 'is closed when there is no last failure' do
+      set_in_redis(:last_failure, nil)
+      set_in_redis(:failure_count, 0)
+
+      expect(circuit_breaker.circuit_broken?).to be_falsey
+    end
+
+    it 'is open when there was a recent failure' do
+      Timecop.freeze do
+        set_in_redis(:last_failure, 1.second.ago.to_f)
+        set_in_redis(:failure_count, 1)
+
+        expect(circuit_breaker.circuit_broken?).to be_truthy
+      end
+    end
+
+    it 'is open when there are to many failures' do
+      set_in_redis(:last_failure, 1.day.ago.to_f)
+      set_in_redis(:failure_count, 200)
+
+      expect(circuit_breaker.circuit_broken?).to be_truthy
+    end
+  end
+
+  describe '#check_storage_accessible!' do
+    context 'when the storage is available' do
+      it 'tracks that the storage was accessible an raises the error' do
+        expect(circuit_breaker).to receive(:track_storage_accessible)
+
+        circuit_breaker.check_storage_accessible!
+      end
+    end
+
+    context 'when the storage is not available' do
+      let(:circuit_breaker) { described_class.new('broken') }
+
+      it 'tracks that the storage was unavailable and raises an error with retry time' do
+        expect(circuit_breaker).to receive(:track_storage_inaccessible)
+
+        expect { circuit_breaker.check_storage_accessible! }
+          .to raise_error do |exception|
+          expect(exception).to be_kind_of(Gitlab::Git::Storage::Inaccessible)
+          expect(exception.retry_after).to eq(30)
+        end
+      end
+    end
+  end
+
+  describe '#track_storage_inaccessible' do
+    around(:each) do |example|
+      Timecop.freeze
+
+      example.run
+
+      Timecop.return
+    end
+
+    it 'records the failure time in redis' do
+      circuit_breaker.track_storage_inaccessible
+
+      failure_time = value_from_redis(:last_failure)
+
+      expect(Time.at(failure_time.to_i)).to be_within(1.second).of(Time.now)
+    end
+
+    it 'sets the failure time on the breaker without reloading' do
+      circuit_breaker.track_storage_inaccessible
+
+      expect(circuit_breaker).not_to receive(:get_failure_info)
+      expect(circuit_breaker.last_failure).to eq(Time.now)
+    end
+
+    it 'increments the failure count in redis' do
+      set_in_redis(:failure_count, 10)
+
+      circuit_breaker.track_storage_inaccessible
+
+      expect(value_from_redis(:failure_count).to_i).to be(11)
+    end
+
+    it 'increments the failure count on the breaker without reloading' do
+      set_in_redis(:failure_count, 10)
+
+      circuit_breaker.track_storage_inaccessible
+
+      expect(circuit_breaker).not_to receive(:get_failure_info)
+      expect(circuit_breaker.failure_count).to eq(11)
+    end
+  end
+
+  describe '#track_storage_accessible' do
+    it 'sets the failure count to zero in redis' do
+      set_in_redis(:failure_count, 10)
+
+      circuit_breaker.track_storage_accessible
+
+      expect(value_from_redis(:failure_count).to_i).to be(0)
+    end
+
+    it 'sets the failure count to zero on the breaker without reloading' do
+      set_in_redis(:failure_count, 10)
+
+      circuit_breaker.track_storage_accessible
+
+      expect(circuit_breaker).not_to receive(:get_failure_info)
+      expect(circuit_breaker.failure_count).to eq(0)
+    end
+
+    it 'removes the last failure time from redis' do
+      set_in_redis(:last_failure, Time.now.to_i)
+
+      circuit_breaker.track_storage_accessible
+
+      expect(circuit_breaker).not_to receive(:get_failure_info)
+      expect(circuit_breaker.last_failure).to be_nil
+    end
+
+    it 'removes the last failure time from the breaker without reloading' do
+      set_in_redis(:last_failure, Time.now.to_i)
+
+      circuit_breaker.track_storage_accessible
+
+      expect(value_from_redis(:last_failure)).to be_empty
+    end
+
+    it 'wont connect to redis when there are no failures' do
+      expect(Gitlab::Git::Storage.redis).to receive(:with).once
+                                              .and_call_original
+      expect(circuit_breaker).to receive(:track_storage_accessible)
+                           .and_call_original
+
+      circuit_breaker.track_storage_accessible
+    end
+  end
+
+  describe '#no_failures?' do
+    it 'is false when a failure was tracked' do
+      set_in_redis(:last_failure, Time.now.to_i)
+      set_in_redis(:failure_count, 1)
+
+      expect(circuit_breaker.no_failures?).to be_falsey
+    end
+  end
+
+  describe '#last_failure' do
+    it 'returns the last failure time' do
+      time = Time.parse("2017-05-26 17:52:30")
+      set_in_redis(:last_failure, time.to_i)
+
+      expect(circuit_breaker.last_failure).to eq(time)
+    end
+  end
+
+  describe '#failure_count' do
+    it 'returns the failure count' do
+      set_in_redis(:failure_count, 7)
+
+      expect(circuit_breaker.failure_count).to eq(7)
+    end
+  end
+
+  describe '#cache_key' do
+    it 'includes storage and host' do
+      expect(circuit_breaker.cache_key).to eq(cache_key)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
new file mode 100644
index 00000000000..a9e048b316d
--- /dev/null
+++ b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe Gitlab::Git::Storage::ForkedStorageCheck, skip_database_cleaner: true do
+  let(:existing_path) do
+    existing_path = TestEnv.repos_path
+    FileUtils.mkdir_p(existing_path)
+    existing_path
+  end
+
+  describe '.storage_accessible?' do
+    it 'detects when a storage is not available' do
+      expect(described_class.storage_available?('/non/existant/path')).to be_falsey
+    end
+
+    it 'detects when a storage is available' do
+      expect(described_class.storage_available?(existing_path)).to be_truthy
+    end
+
+    it 'returns false when the check takes to long' do
+      allow(described_class).to receive(:check_filesystem_in_fork) do
+        fork { sleep 10 }
+      end
+
+      expect(described_class.storage_available?(existing_path, 0.5)).to be_falsey
+    end
+  end
+end
diff --git a/spec/lib/gitlab/git/storage/health_spec.rb b/spec/lib/gitlab/git/storage/health_spec.rb
new file mode 100644
index 00000000000..28b74a0581f
--- /dev/null
+++ b/spec/lib/gitlab/git/storage/health_spec.rb
@@ -0,0 +1,85 @@
+require 'spec_helper'
+
+describe Gitlab::Git::Storage::Health, clean_gitlab_redis_shared_state: true, broken_storage: true do
+  let(:host1_key) { 'storage_accessible:broken:web01' }
+  let(:host2_key) { 'storage_accessible:default:kiq01' }
+
+  def set_in_redis(cache_key, value)
+    Gitlab::Git::Storage.redis.with do |redis|
+      redis.hmset(cache_key, :failure_count, value)
+    end.first
+  end
+
+  describe '.for_failing_storages' do
+    it 'only includes health status for failures' do
+      set_in_redis(host1_key, 10)
+      set_in_redis(host2_key, 0)
+
+      expect(described_class.for_failing_storages.map(&:storage_name))
+        .to contain_exactly('broken')
+    end
+  end
+
+  describe '.load_for_keys' do
+    let(:subject) do
+      results = Gitlab::Git::Storage.redis.with do |redis|
+        described_class.load_for_keys({ 'broken' => [host1_key] }, redis)
+      end
+
+      # Make sure the `Redis#future is loaded
+      results.inject({}) do |result, (name, info)|
+        info.each { |i| i[:failure_count] = i[:failure_count].value.to_i }
+
+        result[name] = info
+
+        result
+      end
+    end
+
+    it 'loads when there is no info in redis' do
+      expect(subject).to eq('broken' => [{ name: host1_key, failure_count: 0 }])
+    end
+
+    it 'reads the correct values for a storage from redis' do
+      set_in_redis(host1_key, 5)
+      set_in_redis(host2_key, 7)
+
+      expect(subject).to eq('broken' => [{ name: host1_key, failure_count: 5 }])
+    end
+  end
+
+  describe '.for_all_storages' do
+    it 'loads health status for all configured storages' do
+      healths = described_class.for_all_storages
+
+      expect(healths.map(&:storage_name)).to contain_exactly('default', 'broken')
+    end
+  end
+
+  describe '#failing_info' do
+    it 'only contains storages that have failures' do
+      health = described_class.new('broken', [{ name: host1_key, failure_count: 0 },
+                                              { name: host2_key, failure_count: 3 }])
+
+      expect(health.failing_info).to contain_exactly({ name: host2_key, failure_count: 3 })
+    end
+  end
+
+  describe '#total_failures' do
+    it 'sums up all the failures' do
+      health = described_class.new('broken', [{ name: host1_key, failure_count: 2 },
+                                              { name: host2_key, failure_count: 3 }])
+
+      expect(health.total_failures).to eq(5)
+    end
+  end
+
+  describe '#failing_on_hosts' do
+    it 'collects only the failing hostnames' do
+      health = described_class.new('broken', [{ name: host1_key, failure_count: 2 },
+                                              { name: host2_key, failure_count: 0 }])
+
+      expect(health.failing_on_hosts).to contain_exactly('web01')
+    end
+  end
+end
diff --git a/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb b/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
index 8abc4320c59..8539c6deea6 100644
--- a/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
+++ b/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
@@ -44,6 +44,15 @@ describe Gitlab::HealthChecks::FsShardsCheck do
     describe '#readiness' do
       subject { described_class.readiness }
 
+      context 'storage has a tripped circuitbreaker' do
+        let(:repository_storages) { ['broken'] }
+        let(:storages_paths) do
+          Gitlab.config.repositories.storages
+        end
+
+        it { is_expected.to include(result_class.new(false, 'circuitbreaker tripped', shard: 'broken')) }
+      end
+
       context 'storage points to not existing folder' do
         let(:storages_paths) do
           {
@@ -51,6 +60,10 @@ describe Gitlab::HealthChecks::FsShardsCheck do
           }.with_indifferent_access
         end
 
+        before do
+          allow(described_class).to receive(:storage_circuitbreaker_test) { true }
+        end
+
         it { is_expected.to include(result_class.new(false, 'cannot stat storage', shard: :default)) }
       end
 
@@ -109,6 +122,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_access_latency_seconds, value: be >= 0))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_read_latency_seconds, value: be >= 0))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_write_latency_seconds, value: be >= 0))
+          expect(metrics).to include(an_object_having_attributes(name: :filesystem_circuitbreaker_latency_seconds, value: be >= 0))
         end
       end
 
@@ -127,6 +141,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_access_latency_seconds, value: be >= 0))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_read_latency_seconds, value: be >= 0))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_write_latency_seconds, value: be >= 0))
+          expect(metrics).to include(an_object_having_attributes(name: :filesystem_circuitbreaker_latency_seconds, value: be >= 0))
         end
 
         it 'cleans up files used for metrics' do
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 764f548be45..d077925a1cf 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -1,11 +1,12 @@
 require 'spec_helper'
 
-describe Repository do
+describe Repository, models: true do
   include RepoHelpers
   TestBlob = Struct.new(:path)
 
   let(:project) { create(:project, :repository) }
   let(:repository) { project.repository }
+  let(:broken_repository) { create(:project, :broken_storage).repository }
   let(:user) { create(:user) }
 
   let(:commit_options) do
@@ -27,12 +28,26 @@ describe Repository do
   let(:author_email) { 'user@example.org' }
   let(:author_name) { 'John Doe' }
 
+  def expect_to_raise_storage_error
+    expect { yield }.to raise_error do |exception|
+      expect(exception.class).to be_in([Gitlab::Git::Storage::Inaccessible, GRPC::Unavailable])
+    end
+  end
+
   describe '#branch_names_contains' do
     subject { repository.branch_names_contains(sample_commit.id) }
 
     it { is_expected.to include('master') }
     it { is_expected.not_to include('feature') }
     it { is_expected.not_to include('fix') }
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.branch_names_contains(sample_commit.id)
+        end
+      end
+    end
   end
 
   describe '#tag_names_contains' do
@@ -142,6 +157,14 @@ describe Repository do
     subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
 
     it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.last_commit_for_path(sample_commit.id, '.gitignore').id
+        end
+      end
+    end
   end
 
   describe '#last_commit_id_for_path' do
@@ -158,6 +181,14 @@ describe Repository do
       expect(cache).to receive(:fetch).with(key).and_return('c1acaa5')
       is_expected.to eq('c1acaa5')
     end
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.last_commit_id_for_path(sample_commit.id, '.gitignore')
+        end
+      end
+    end
   end
 
   describe '#commits' do
@@ -196,6 +227,12 @@ describe Repository do
 
       expect(commit_ids).to include('5937ac0a7beb003549fc5fd26fc247adbce4a52e')
     end
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error { broken_repository.find_commits_by_message('s') }
+      end
+    end
   end
 
   describe '#blob_at' do
@@ -521,6 +558,14 @@ describe Repository do
       expect(results).to match_array([])
     end
 
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.search_files_by_content('feature', 'master')
+        end
+      end
+    end
+
     describe 'result' do
       subject { results.first }
 
@@ -549,6 +594,22 @@ describe Repository do
 
       expect(results).to match_array([])
     end
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error { broken_repository.search_files_by_name('files', 'master') }
+      end
+    end
+  end
+
+  describe '#fetch_ref' do
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        path = broken_repository.path_to_repo
+
+        expect_to_raise_storage_error { broken_repository.fetch_ref(path, '1', '2') }
+      end
+    end
   end
 
   describe '#create_ref' do
@@ -966,6 +1027,12 @@ describe Repository do
 
       expect(repository.exists?).to eq(false)
     end
+
+    context 'with broken storage', broken_storage: true do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error { broken_repository.exists? }
+      end
+    end
   end
 
   describe '#exists?' do
diff --git a/spec/requests/api/circuit_breakers_spec.rb b/spec/requests/api/circuit_breakers_spec.rb
new file mode 100644
index 00000000000..76521e55994
--- /dev/null
+++ b/spec/requests/api/circuit_breakers_spec.rb
@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+describe API::CircuitBreakers do
+  let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
+
+  describe 'GET circuit_breakers/repository_storage' do
+    it 'returns a 401 for anonymous users' do
+      get api('/circuit_breakers/repository_storage')
+
+      expect(response).to have_http_status(401)
+    end
+
+    it 'returns a 403 for users' do
+      get api('/circuit_breakers/repository_storage', user)
+
+      expect(response).to have_http_status(403)
+    end
+
+    it 'returns an Array of storages' do
+      expect(Gitlab::Git::Storage::Health).to receive(:for_all_storages) do
+        [Gitlab::Git::Storage::Health.new('broken', [{ name: 'prefix:broken:web01', failure_count: 4 }])]
+      end
+
+      get api('/circuit_breakers/repository_storage', admin)
+
+      expect(response).to have_http_status(200)
+      expect(json_response).to be_kind_of(Array)
+      expect(json_response.first['storage_name']).to eq('broken')
+      expect(json_response.first['failing_on_hosts']).to eq(['web01'])
+      expect(json_response.first['total_failures']).to eq(4)
+    end
+
+    describe 'GET circuit_breakers/repository_storage/failing' do
+      it 'returns an array of failing storages' do
+        expect(Gitlab::Git::Storage::Health).to receive(:for_failing_storages) do
+          [Gitlab::Git::Storage::Health.new('broken', [{ name: 'prefix:broken:web01', failure_count: 4 }])]
+        end
+
+        get api('/circuit_breakers/repository_storage/failing', admin)
+
+        expect(response).to have_http_status(200)
+        expect(json_response).to be_kind_of(Array)
+      end
+    end
+  end
+
+  describe 'DELETE circuit_breakers/repository_storage' do
+    it 'clears all circuit_breakers' do
+      expect(Gitlab::Git::Storage::CircuitBreaker).to receive(:reset_all!)
+
+      delete api('/circuit_breakers/repository_storage', admin)
+
+      expect(response).to have_http_status(204)
+    end
+  end
+end
diff --git a/spec/support/stored_repositories.rb b/spec/support/stored_repositories.rb
index df18926d58c..f3deae0f455 100644
--- a/spec/support/stored_repositories.rb
+++ b/spec/support/stored_repositories.rb
@@ -2,4 +2,16 @@ RSpec.configure do |config|
   config.before(:each, :repository) do
     TestEnv.clean_test_path
   end
+
+  config.before(:all, :broken_storage) do
+    FileUtils.rm_rf Gitlab.config.repositories.storages.broken['path']
+  end
+
+  config.before(:each, :broken_storage) do
+    allow(Gitlab::GitalyClient).to receive(:call) do
+      raise GRPC::Unavailable.new('Gitaly broken in this spec')
+    end
+
+    Gitlab::Git::Storage::CircuitBreaker.reset_all!
+  end
 end
-- 
cgit v1.2.1


From 0fa94a0dddfc38635abf49a38dbadc9b9ead4d7a Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Wed, 2 Aug 2017 08:34:41 +0200
Subject: Make sure the check works for paths with spaces.

---
 lib/gitlab/git/storage/forked_storage_check.rb     |  2 +-
 .../git/storage/forked_storage_check_spec.rb       | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/lib/gitlab/git/storage/forked_storage_check.rb b/lib/gitlab/git/storage/forked_storage_check.rb
index 557a3b0e61d..0e9e7ba596b 100644
--- a/lib/gitlab/git/storage/forked_storage_check.rb
+++ b/lib/gitlab/git/storage/forked_storage_check.rb
@@ -51,7 +51,7 @@ module Gitlab
         end
 
         def test_script(path)
-          "testpath=\"$(realpath #{Shellwords.escape(path)})\" && stat $testpath"
+          "testpath=$(realpath #{Shellwords.escape(path)}) && stat \"$testpath\""
         end
       end
     end
diff --git a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
index a9e048b316d..20cee123ede 100644
--- a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
+++ b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
@@ -23,5 +23,27 @@ describe Gitlab::Git::Storage::ForkedStorageCheck, skip_database_cleaner: true d
 
       expect(described_class.storage_available?(existing_path, 0.5)).to be_falsey
     end
+
+    describe 'when using paths with spaces' do
+      let(:test_dir) { Rails.root.join('tmp', 'tests', 'storage_check') }
+      let(:path_with_spaces) { File.join(test_dir, 'path with spaces') }
+
+      around do |example|
+        FileUtils.mkdir_p(path_with_spaces)
+        example.run
+        FileUtils.rm_r(test_dir)
+      end
+
+      it 'works for paths with spaces' do
+        expect(described_class.storage_available?(path_with_spaces)).to be_truthy
+      end
+
+      it 'works for a realpath with spaces' do
+        symlink_location = File.join(test_dir, 'a symlink')
+        FileUtils.ln_s(path_with_spaces, symlink_location)
+
+        expect(described_class.storage_available?(symlink_location)).to be_truthy
+      end
+    end
   end
 end
-- 
cgit v1.2.1


From 3899d07f9eb5ffa2369195c800be18e297f67613 Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Thu, 3 Aug 2017 12:16:45 +0200
Subject: Move hostname to Gitlab::Environment

---
 config/initializers/1_settings.rb                   | 1 -
 lib/gitlab/environment.rb                           | 7 +++++++
 lib/gitlab/git/storage/circuit_breaker.rb           | 2 +-
 spec/features/admin/admin_health_check_spec.rb      | 2 +-
 spec/lib/gitlab/git/storage/circuit_breaker_spec.rb | 2 +-
 5 files changed, 10 insertions(+), 4 deletions(-)
 create mode 100644 lib/gitlab/environment.rb

diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index 017537f30be..7a43bf939ea 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -222,7 +222,6 @@ Settings.gitlab['default_branch_protection'] ||= 2
 Settings.gitlab['default_can_create_group'] = true if Settings.gitlab['default_can_create_group'].nil?
 Settings.gitlab['host']       ||= ENV['GITLAB_HOST'] || 'localhost'
 Settings.gitlab['ssh_host']   ||= Settings.gitlab.host
-Settings.gitlab['hostname']   ||= ENV['HOSTNAME'] || Socket.gethostname
 Settings.gitlab['https']        = false if Settings.gitlab['https'].nil?
 Settings.gitlab['port']       ||= ENV['GITLAB_PORT'] || (Settings.gitlab.https ? 443 : 80)
 Settings.gitlab['relative_url_root'] ||= ENV['RAILS_RELATIVE_URL_ROOT'] || ''
diff --git a/lib/gitlab/environment.rb b/lib/gitlab/environment.rb
new file mode 100644
index 00000000000..5e0dd6e7859
--- /dev/null
+++ b/lib/gitlab/environment.rb
@@ -0,0 +1,7 @@
+module Gitlab
+  module Environment
+    def self.hostname
+      @hostname ||= ENV['HOSTNAME'] || Socket.gethostname
+    end
+  end
+end
diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
index c722771e0d5..7b040a05c42 100644
--- a/lib/gitlab/git/storage/circuit_breaker.rb
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -31,7 +31,7 @@ module Gitlab
           cached_circuitbreakers[storage]
         end
 
-        def initialize(storage, hostname = Gitlab.config.gitlab.hostname)
+        def initialize(storage, hostname = Gitlab::Environment.hostname)
           @storage = storage
           @hostname = hostname
 
diff --git a/spec/features/admin/admin_health_check_spec.rb b/spec/features/admin/admin_health_check_spec.rb
index 634dfd53f71..37fd3e171eb 100644
--- a/spec/features/admin/admin_health_check_spec.rb
+++ b/spec/features/admin/admin_health_check_spec.rb
@@ -64,7 +64,7 @@ feature "Admin Health Check", feature: true, broken_storage: true do
     end
 
     it 'shows storage failure information' do
-      hostname = Gitlab.config.gitlab.hostname
+      hostname = Gitlab::Environment.hostname
 
       expect(page).to have_content('broken: failed storage access attempt on host:')
       expect(page).to have_content("#{hostname}: 1 of 10 failures.")
diff --git a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
index 479e53230bc..6fab224ad0d 100644
--- a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
+++ b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state: true, broken_storage: true do
   let(:circuit_breaker) { described_class.new('default') }
-  let(:hostname) { Gitlab.config.gitlab.hostname }
+  let(:hostname) { Gitlab::Environment.hostname }
   let(:cache_key) { "storage_accessible:default:#{hostname}" }
 
   def value_from_redis(name)
-- 
cgit v1.2.1


From 022c38e63e202e9da2608d020face6c108e47313 Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Thu, 3 Aug 2017 13:28:43 +0200
Subject: Use `keys` instead of `scan_each`

---
 lib/gitlab/git/storage/circuit_breaker.rb  |  2 +-
 lib/gitlab/git/storage/health.rb           | 28 +++++++++-------------------
 spec/lib/gitlab/git/storage/health_spec.rb |  4 +++-
 3 files changed, 13 insertions(+), 21 deletions(-)

diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
index 7b040a05c42..237b4598730 100644
--- a/lib/gitlab/git/storage/circuit_breaker.rb
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -14,7 +14,7 @@ module Gitlab
           pattern = "#{Gitlab::Git::Storage::REDIS_KEY_PREFIX}*"
 
           Gitlab::Git::Storage.redis.with do |redis|
-            all_storage_keys = redis.scan_each(match: pattern).to_a
+            all_storage_keys = redis.keys(pattern)
             redis.del(*all_storage_keys) unless all_storage_keys.empty?
           end
 
diff --git a/lib/gitlab/git/storage/health.rb b/lib/gitlab/git/storage/health.rb
index 0a28052fd81..2d723147f4f 100644
--- a/lib/gitlab/git/storage/health.rb
+++ b/lib/gitlab/git/storage/health.rb
@@ -14,17 +14,7 @@ module Gitlab
 
           Gitlab::Git::Storage.redis.with do |redis|
             keys_per_storage = all_keys_for_storages(storage_names, redis)
-
-            # We need to make sure all keys are actually loaded as an array.
-            # Otherwise when using the enumerator of the `scan_each` within a
-            # second pipeline, it will be assumed unloaded, wich would make the
-            # result unusable inside the pipeline.
-            loaded_keys_per_storage = keys_per_storage.inject({}) do |loaded_keys, (storage_name, keys)|
-              loaded_keys[storage_name] = keys.to_a
-              loaded_keys
-            end
-
-            results_per_storage = load_for_keys(loaded_keys_per_storage, redis)
+            results_per_storage = load_for_keys(keys_per_storage, redis)
           end
 
           results_per_storage.map do |name, info|
@@ -34,13 +24,13 @@ module Gitlab
         end
 
         def self.all_keys_for_storages(storage_names, redis)
-          keys_per_storage = nil
+          keys_per_storage = {}
 
           redis.pipelined do
-            keys_per_storage = storage_names.inject({}) do |result, storage_name|
-              key = pattern_for_storage(storage_name)
+            storage_names.each do |storage_name|
+              pattern = pattern_for_storage(storage_name)
 
-              result.merge(storage_name => redis.scan_each(match: key))
+              keys_per_storage[storage_name] = redis.keys(pattern)
             end
           end
 
@@ -48,15 +38,15 @@ module Gitlab
         end
 
         def self.load_for_keys(keys_per_storage, redis)
-          info_for_keys = nil
+          info_for_keys = {}
 
           redis.pipelined do
-            info_for_keys = keys_per_storage.inject({}) do |result, (storage_name, keys)|
-              info_for_storage = keys.map do |key|
+            keys_per_storage.each do |storage_name, keys_future|
+              info_for_storage = keys_future.value.map do |key|
                 { name: key, failure_count: redis.hget(key, :failure_count) }
               end
 
-              result.merge(storage_name => info_for_storage)
+              info_for_keys[storage_name] = info_for_storage
             end
           end
 
diff --git a/spec/lib/gitlab/git/storage/health_spec.rb b/spec/lib/gitlab/git/storage/health_spec.rb
index 28b74a0581f..2d3af387971 100644
--- a/spec/lib/gitlab/git/storage/health_spec.rb
+++ b/spec/lib/gitlab/git/storage/health_spec.rb
@@ -23,7 +23,9 @@ describe Gitlab::Git::Storage::Health, clean_gitlab_redis_shared_state: true, br
   describe '.load_for_keys' do
     let(:subject) do
       results = Gitlab::Git::Storage.redis.with do |redis|
-        described_class.load_for_keys({ 'broken' => [host1_key] }, redis)
+        fake_future = double
+        allow(fake_future).to receive(:value).and_return([host1_key])
+        described_class.load_for_keys({ 'broken' => fake_future }, redis)
       end
 
       # Make sure the `Redis#future is loaded
-- 
cgit v1.2.1


From 0dd4c306ca953e6d09a862f9641469340f8e822f Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Thu, 3 Aug 2017 15:24:43 +0200
Subject: Only track accessibility once

---
 lib/gitlab/git/storage/circuit_breaker.rb          | 22 +++++++++-----
 .../lib/gitlab/git/storage/circuit_breaker_spec.rb | 35 ++++++++++++++++++++--
 2 files changed, 46 insertions(+), 11 deletions(-)

diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
index 237b4598730..c3ef82d4e98 100644
--- a/lib/gitlab/git/storage/circuit_breaker.rb
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -46,10 +46,6 @@ module Gitlab
         def perform
           return yield unless Feature.enabled?('git_storage_circuit_breaker')
 
-          if circuit_broken?
-            raise Gitlab::Git::Storage::CircuitOpen.new("Circuit for #{storage} open", failure_wait_time)
-          end
-
           check_storage_accessible!
 
           yield
@@ -70,14 +66,24 @@ module Gitlab
         # When the storage appears not available, and the memoized value is `false`
         # we might want to try again.
         def storage_available?
-          @storage_available ||= Gitlab::Git::Storage::ForkedStorageCheck.storage_available?(storage_path, storage_timeout)
-        end
+          return @storage_available if @storage_available
 
-        def check_storage_accessible!
-          if storage_available?
+          if @storage_available = Gitlab::Git::Storage::ForkedStorageCheck
+                                    .storage_available?(storage_path, storage_timeout)
             track_storage_accessible
           else
             track_storage_inaccessible
+          end
+
+          @storage_available
+        end
+
+        def check_storage_accessible!
+          if circuit_broken?
+            raise Gitlab::Git::Storage::CircuitOpen.new("Circuit for #{storage} is broken", failure_wait_time)
+          end
+
+          unless storage_available?
             raise Gitlab::Git::Storage::Inaccessible.new("#{storage} not accessible", failure_wait_time)
           end
         end
diff --git a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
index 6fab224ad0d..b2886628601 100644
--- a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
+++ b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
@@ -120,19 +120,48 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
     end
   end
 
-  describe '#check_storage_accessible!' do
+  describe "storage_available?" do
     context 'when the storage is available' do
       it 'tracks that the storage was accessible an raises the error' do
         expect(circuit_breaker).to receive(:track_storage_accessible)
 
-        circuit_breaker.check_storage_accessible!
+        circuit_breaker.storage_available?
+      end
+
+      it 'only performs the check once' do
+        expect(Gitlab::Git::Storage::ForkedStorageCheck)
+          .to receive(:storage_available?).once.and_call_original
+
+        2.times { circuit_breaker.storage_available? }
+      end
+    end
+
+    context 'when storage is not available' do
+      let(:circuit_breaker) { described_class.new('broken') }
+
+      it 'tracks that the storage was inaccessible' do
+        expect(circuit_breaker).to receive(:track_storage_inaccessible)
+
+        circuit_breaker.storage_available?
+      end
+    end
+  end
+
+  describe '#check_storage_accessible!' do
+    it 'raises an exception with retry time when the circuit is open' do
+      allow(circuit_breaker).to receive(:circuit_broken?).and_return(true)
+
+      expect { circuit_breaker.check_storage_accessible! }
+        .to raise_error do |exception|
+        expect(exception).to be_kind_of(Gitlab::Git::Storage::CircuitOpen)
+        expect(exception.retry_after).to eq(30)
       end
     end
 
     context 'when the storage is not available' do
       let(:circuit_breaker) { described_class.new('broken') }
 
-      it 'tracks that the storage was unavailable and raises an error with retry time' do
+      it 'raises an error' do
         expect(circuit_breaker).to receive(:track_storage_inaccessible)
 
         expect { circuit_breaker.check_storage_accessible! }
-- 
cgit v1.2.1


From 3a2aaed881f8925b08acd4204f3e130939c73946 Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Thu, 3 Aug 2017 15:50:16 +0200
Subject: Use a Struct to keep track of failure info

---
 lib/gitlab/git/storage/circuit_breaker.rb | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
index c3ef82d4e98..9ea9367d4b7 100644
--- a/lib/gitlab/git/storage/circuit_breaker.rb
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -2,6 +2,8 @@ module Gitlab
   module Git
     module Storage
       class CircuitBreaker
+        FailureInfo = Struct.new(:last_failure, :failure_count)
+
         attr_reader :storage,
                     :hostname,
                     :storage_path,
@@ -10,6 +12,8 @@ module Gitlab
                     :failure_reset_time,
                     :storage_timeout
 
+        delegate :last_failure, :failure_count, to: :failure_info
+
         def self.reset_all!
           pattern = "#{Gitlab::Git::Storage::REDIS_KEY_PREFIX}*"
 
@@ -93,7 +97,7 @@ module Gitlab
         end
 
         def track_storage_inaccessible
-          @failure_info = [Time.now, failure_count + 1]
+          @failure_info = FailureInfo.new(Time.now, failure_count + 1)
 
           Gitlab::Git::Storage.redis.with do |redis|
             redis.pipelined do
@@ -107,7 +111,7 @@ module Gitlab
         def track_storage_accessible
           return if no_failures?
 
-          @failure_info = [nil, 0]
+          @failure_info = FailureInfo.new(nil, 0)
 
           Gitlab::Git::Storage.redis.with do |redis|
             redis.pipelined do
@@ -117,14 +121,6 @@ module Gitlab
           end
         end
 
-        def last_failure
-          failure_info.first
-        end
-
-        def failure_count
-          failure_info.last
-        end
-
         def failure_info
           @failure_info ||= get_failure_info
         end
@@ -136,7 +132,7 @@ module Gitlab
 
           last_failure = Time.at(last_failure.to_i) if last_failure.present?
 
-          [last_failure, failure_count.to_i]
+          FailureInfo.new(last_failure, failure_count.to_i)
         end
 
         def cache_key
-- 
cgit v1.2.1


From 4b34720c0ca8b5459cc56a4e52e11e213ab6ae9a Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Thu, 3 Aug 2017 16:22:52 +0200
Subject: Use ruby's `File.stat` to check storage availability

---
 lib/gitlab/git/storage/forked_storage_check.rb     | 34 ++++++++++------------
 .../git/storage/forked_storage_check_spec.rb       | 15 ++++++++--
 2 files changed, 27 insertions(+), 22 deletions(-)

diff --git a/lib/gitlab/git/storage/forked_storage_check.rb b/lib/gitlab/git/storage/forked_storage_check.rb
index 0e9e7ba596b..91d8241f17b 100644
--- a/lib/gitlab/git/storage/forked_storage_check.rb
+++ b/lib/gitlab/git/storage/forked_storage_check.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def timeout_check(path, timeout_seconds)
-          filesystem_check_pid = check_filesystem_in_fork(path)
+          filesystem_check_pid = check_filesystem_in_process(path)
 
           deadline = timeout_seconds.seconds.from_now.utc
           wait_time = 0.01
@@ -31,27 +31,23 @@ module Gitlab
           status
         end
 
-        # This call forks out into a process, that process will then be replaced
-        # With an `exec` call, since we fork out into a shell, we can create a
-        # child process without needing an ActiveRecord-connection.
+        # This will spawn a new 2 processes to do the check:
+        # The outer child (waiter) will spawn another child process (stater).
         #
-        # Inside the shell, we use `& wait` to fork another child. We do this
-        # to prevent leaving a zombie process when the parent gets killed by the
-        # timeout.
-        #
-        # https://stackoverflow.com/questions/27892975/what-causes-activerecord-breaking-postgres-connection-after-forking
-        # https://stackoverflow.com/questions/22012943/activerecordstatementinvalid-runtimeerror-the-connection-cannot-be-reused-in
-        def check_filesystem_in_fork(path)
-          fork do
-            STDOUT.reopen('/dev/null')
-            STDERR.reopen('/dev/null')
-
-            exec("(#{test_script(path)}) & wait %1")
-          end
+        # The stater is the process is performing the actual filesystem check
+        # the check might hang if the filesystem is acting up.
+        # In this case we will send a `KILL` to the waiter, which will still
+        # be responsive while the stater is hanging.
+        def check_filesystem_in_process(path)
+          spawn('ruby', '-e', ruby_check, path, [:out, :err] => '/dev/null')
         end
 
-        def test_script(path)
-          "testpath=$(realpath #{Shellwords.escape(path)}) && stat \"$testpath\""
+        def ruby_check
+          <<~RUBY_FILESYSTEM_CHECK
+          inner_pid = fork { File.stat(ARGV.first) }
+          Process.waitpid(inner_pid)
+          exit $?.exitstatus
+          RUBY_FILESYSTEM_CHECK
         end
       end
     end
diff --git a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
index 20cee123ede..12366151f44 100644
--- a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
+++ b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
@@ -17,11 +17,20 @@ describe Gitlab::Git::Storage::ForkedStorageCheck, skip_database_cleaner: true d
     end
 
     it 'returns false when the check takes to long' do
-      allow(described_class).to receive(:check_filesystem_in_fork) do
-        fork { sleep 10 }
+      # We're forking a process here that takes too long
+      # It will be killed it's parent process will be killed by it's parent
+      # and waited for inside `Gitlab::Git::Storage::ForkedStorageCheck.timeout_check`
+      allow(described_class).to receive(:check_filesystem_in_process) do
+        Process.spawn("sleep 10")
       end
+      result = true
 
-      expect(described_class.storage_available?(existing_path, 0.5)).to be_falsey
+      runtime = Benchmark.realtime do
+        result = described_class.storage_available?(existing_path, 0.5)
+      end
+
+      expect(result).to be_falsey
+      expect(runtime).to be < 1.0
     end
 
     describe 'when using paths with spaces' do
-- 
cgit v1.2.1


From a1be8bb8afbe77814888a6c3cba6534b950f51a5 Mon Sep 17 00:00:00 2001
From: winh <winnie@gitlab.com>
Date: Thu, 3 Aug 2017 14:30:35 +0200
Subject: Make new dropdown dividers full width

---
 app/assets/stylesheets/framework/dropdowns.scss | 4 ++++
 app/assets/stylesheets/new_nav.scss             | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index bd4bd541c3a..02e0ba74158 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -728,6 +728,10 @@
 @mixin new-style-dropdown {
   .dropdown-menu,
   .dropdown-menu-nav {
+    .divider {
+      margin: 6px 0;
+    }
+
     li {
       padding: 0 1px;
 
diff --git a/app/assets/stylesheets/new_nav.scss b/app/assets/stylesheets/new_nav.scss
index 1c4a84de7ec..795ee91af8b 100644
--- a/app/assets/stylesheets/new_nav.scss
+++ b/app/assets/stylesheets/new_nav.scss
@@ -312,6 +312,10 @@ header.navbar-gitlab-new {
 
   // TODO: fallback to global style
   .dropdown-menu {
+    .divider {
+      margin: 6px 0;
+    }
+
     li {
       padding: 0 1px;
 
-- 
cgit v1.2.1


From b7547ade672fdcb9315ae9821c1eca195d87022a Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Fri, 4 Aug 2017 21:45:14 +0800
Subject: Backport to CE for:

https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2483
---
 .../javascripts/boards/components/modal/index.js   |  4 +-
 .../pipelines/components/graph/graph_component.vue |  4 +-
 .../vue_merge_request_widget/dependencies.js       |  2 +-
 config/application.rb                              |  4 +-
 doc/development/fe_guide/style_guide_js.md         | 54 ++++++++++++++--------
 spec/support/api/schema_matcher.rb                 | 18 ++++----
 6 files changed, 53 insertions(+), 33 deletions(-)

diff --git a/app/assets/javascripts/boards/components/modal/index.js b/app/assets/javascripts/boards/components/modal/index.js
index 1d36519c75c..96af69e7a36 100644
--- a/app/assets/javascripts/boards/components/modal/index.js
+++ b/app/assets/javascripts/boards/components/modal/index.js
@@ -1,8 +1,8 @@
 /* global ListIssue */
 
 import Vue from 'vue';
-import queryData from '../../utils/query_data';
-import loadingIcon from '../../../vue_shared/components/loading_icon.vue';
+import queryData from '~/boards/utils/query_data';
+import loadingIcon from '~/vue_shared/components/loading_icon.vue';
 import './header';
 import './list';
 import './footer';
diff --git a/app/assets/javascripts/pipelines/components/graph/graph_component.vue b/app/assets/javascripts/pipelines/components/graph/graph_component.vue
index 77cbaeb43ef..66bc1d1979c 100644
--- a/app/assets/javascripts/pipelines/components/graph/graph_component.vue
+++ b/app/assets/javascripts/pipelines/components/graph/graph_component.vue
@@ -1,7 +1,7 @@
 <script>
+  import loadingIcon from '~/vue_shared/components/loading_icon.vue';
+  import '~/flash';
   import stageColumnComponent from './stage_column_component.vue';
-  import loadingIcon from '../../../vue_shared/components/loading_icon.vue';
-  import '../../../flash';
 
   export default {
     props: {
diff --git a/app/assets/javascripts/vue_merge_request_widget/dependencies.js b/app/assets/javascripts/vue_merge_request_widget/dependencies.js
index fe5e1bbb55c..546a3f625c7 100644
--- a/app/assets/javascripts/vue_merge_request_widget/dependencies.js
+++ b/app/assets/javascripts/vue_merge_request_widget/dependencies.js
@@ -1,7 +1,7 @@
 /**
  * This file is the centerpiece of an attempt to reduce potential conflicts
  * between the CE and EE versions of the MR widget. EE additions to the MR widget should
- * be contained in the ./vue_merge_request_widget/ee directory, and should **extend**
+ * be contained in the ee/vue_merge_request_widget directory, and should **extend**
  * rather than mutate CE MR Widget code.
  *
  * This file should be the only source of conflicts between EE and CE. EE-only components should
diff --git a/config/application.rb b/config/application.rb
index 1c13cc81270..f7145566262 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -23,13 +23,13 @@ module Gitlab
     # https://github.com/rails/rails/blob/v4.2.6/railties/lib/rails/engine.rb#L687
     # This is a nice reference article on autoloading/eager loading:
     # http://blog.arkency.com/2014/11/dont-forget-about-eager-load-when-extending-autoload
-    config.eager_load_paths.push(*%W(#{config.root}/lib
+    config.eager_load_paths.push(*%W[#{config.root}/lib
                                      #{config.root}/app/models/hooks
                                      #{config.root}/app/models/members
                                      #{config.root}/app/models/project_services
                                      #{config.root}/app/workers/concerns
                                      #{config.root}/app/services/concerns
-                                     #{config.root}/app/finders/concerns))
+                                     #{config.root}/app/finders/concerns])
 
     config.generators.templates.push("#{config.root}/generator_templates")
 
diff --git a/doc/development/fe_guide/style_guide_js.md b/doc/development/fe_guide/style_guide_js.md
index 149a0159680..6ade3231fac 100644
--- a/doc/development/fe_guide/style_guide_js.md
+++ b/doc/development/fe_guide/style_guide_js.md
@@ -11,7 +11,7 @@ See [our current .eslintrc][eslintrc] for specific rules and patterns.
 
 #### ESlint
 
-1. **Never** disable eslint rules unless you have a good reason.  
+1. **Never** disable eslint rules unless you have a good reason.
 You may see a lot of legacy files with `/* eslint-disable some-rule, some-other-rule */`
 at the top, but legacy files are a special case.  Any time you develop a new feature or
 refactor an existing one, you should abide by the eslint rules.
@@ -100,26 +100,44 @@ followed by any global declarations, then a blank newline prior to any imports o
     export default Foo;
   ```
 
-1. Relative paths: Unless you are writing a test, always reference other scripts using
-relative paths instead of `~`
-  * In **app/assets/javascripts**:
+1. Relative paths: when importing a module in the same directory, a child
+directory, or an immediate parent directory prefer relative paths.  When
+importing a module which is two or more levels up, prefer either `~/` or `ee/`
+.
 
-    ```javascript
-      // bad
-      import Foo from '~/foo'
+In **app/assets/javascripts/my-feature/subdir**:
 
-      // good
-      import Foo from '../foo';
-    ```
-  * In **spec/javascripts**:
+``` javascript
+// bad
+import Foo from '~/my-feature/foo';
+import Bar from '~/my-feature/subdir/bar';
+import Bin from '~/my-feature/subdir/lib/bin';
 
-    ```javascript
-      // bad
-      import Foo from '../../app/assets/javascripts/foo'
+// good
+import Foo from '../foo';
+import Bar from './bar';
+import Bin from './lib/bin';
+```
 
-      // good
-      import Foo from '~/foo';
-    ```
+In **spec/javascripts**:
+
+``` javascript
+// bad
+import Foo from '../../app/assets/javascripts/my-feature/foo';
+
+// good
+import Foo from '~/my-feature/foo';
+```
+
+When referencing an **EE component**:
+
+``` javascript
+// bad
+import Foo from '../../../../../ee/app/assets/javascripts/my-feature/ee-foo';
+
+// good
+import Foo from 'ee/my-feature/foo';
+```
 
 1. Avoid using IIFE. Although we have a lot of examples of files which wrap their
 contents in IIFEs (immediately-invoked function expressions),
@@ -465,7 +483,7 @@ A forEach will cause side effects, it will be mutating the array being iterated.
 
 #### Vue and Boostrap
 1. Tooltips: Do not rely on `has-tooltip` class name for Vue components
-  ```javascript
+  ```javascript
     // bad
     <span
       class="has-tooltip"
diff --git a/spec/support/api/schema_matcher.rb b/spec/support/api/schema_matcher.rb
index 67599f77adb..6591d56e473 100644
--- a/spec/support/api/schema_matcher.rb
+++ b/spec/support/api/schema_matcher.rb
@@ -1,23 +1,25 @@
-def schema_path(schema)
-  schema_directory = "#{Dir.pwd}/spec/fixtures/api/schemas"
-  "#{schema_directory}/#{schema}.json"
+module SchemaPath
+  def self.expand(schema, dir = '')
+    Rails.root.join('spec', dir, "fixtures/api/schemas/#{schema}.json").to_s
+  end
 end
 
-RSpec::Matchers.define :match_response_schema do |schema, **options|
+RSpec::Matchers.define :match_response_schema do |schema, dir: '', **options|
   match do |response|
-    @errors = JSON::Validator.fully_validate(schema_path(schema), response.body, options)
+    @errors = JSON::Validator.fully_validate(
+      SchemaPath.expand(schema, dir), response.body, options)
 
     @errors.empty?
   end
 
   failure_message do |response|
-    "didn't match the schema defined by #{schema_path(schema)}" \
+    "didn't match the schema defined by #{SchemaPath.expand(schema, dir)}" \
     " The validation errors were:\n#{@errors.join("\n")}"
   end
 end
 
-RSpec::Matchers.define :match_schema do |schema, **options|
+RSpec::Matchers.define :match_schema do |schema, dir: '', **options|
   match do |data|
-    JSON::Validator.validate!(schema_path(schema), data, options)
+    JSON::Validator.validate!(SchemaPath.expand(schema, dir), data, options)
   end
 end
-- 
cgit v1.2.1


From f0e58a3bdf7d0a35b32bd5debb0ff80062361df6 Mon Sep 17 00:00:00 2001
From: Achilleas Pipinellis <axilleas@axilleas.me>
Date: Fri, 4 Aug 2017 17:05:49 +0300
Subject: Fix different Markdown styles

---
 doc/articles/index.md                      |  2 +-
 doc/articles/openshift_and_gitlab/index.md | 30 +++---------------------------
 2 files changed, 4 insertions(+), 28 deletions(-)

diff --git a/doc/articles/index.md b/doc/articles/index.md
index 335cb4f177b..558c624fe39 100644
--- a/doc/articles/index.md
+++ b/doc/articles/index.md
@@ -80,7 +80,7 @@ Install, upgrade, integrate, migrate to GitLab:
 | :------------ | :------: | --------------: |
 | [Video Tutorial: Idea to Production on Google Container Engine (GKE)](https://about.gitlab.com/2017/01/23/video-tutorial-idea-to-production-on-google-container-engine-gke/) | Tutorial | 2017/01/23 |
 | [How to Setup a GitLab Instance on Microsoft Azure](https://about.gitlab.com/2016/07/13/how-to-setup-a-gitlab-instance-on-microsoft-azure/) | Tutorial | 2016/07/13 |
-| [Get started with OpenShift Origin 3 and GitLab](https://docs.gitlab.com/ee/articles/openshift_and_gitlab/) | Tutorial | 2016/06/28 |
+| [Get started with OpenShift Origin 3 and GitLab](openshift_and_gitlab/index.md) | Tutorial | 2016/06/28 |
 | [Getting started with GitLab and DigitalOcean](https://about.gitlab.com/2016/04/27/getting-started-with-gitlab-and-digitalocean/) | Tutorial | 2016/04/27 |
 
 ## Software development
diff --git a/doc/articles/openshift_and_gitlab/index.md b/doc/articles/openshift_and_gitlab/index.md
index 96a83089670..7f76e577efa 100644
--- a/doc/articles/openshift_and_gitlab/index.md
+++ b/doc/articles/openshift_and_gitlab/index.md
@@ -5,7 +5,6 @@
 > **Author:** [Achilleas Pipinellis](https://gitlab.com/axil) ||
 > **Publication date:** 2016/06/28
 
-
 ## Introduction
 
 [OpenShift Origin][openshift] is an open source container application
@@ -18,14 +17,6 @@ tools that will help us achieve our goal.
 
 ---
 
-### What's on this page?
-{: .no_toc}
-
-- TOC
-{:toc}
-
----
-
 ## Prerequisites
 
 OpenShift 3 is not yet deployed on RedHat's offered Online platform ([openshift.com]),
@@ -45,16 +36,11 @@ latest Origin release is used:
 - **openshift** `v1.3.0` (is pre-installed in the [VM image][vm-new])
 - **kubernetes** `v1.3.0` (is pre-installed in the [VM image][vm-new])
 
-<div class="panel panel-info">
-**Note**
-{: .panel-heading}
-<div class="panel-body">
+>**Note:**
 If you intend to deploy GitLab on a production OpenShift cluster, there are some
 limitations to bare in mind. Read on the [limitations](#current-limitations)
 section for more information and follow the linked links for the relevant
 discussions.
-</div>
-</div>
 
 Now that you have all batteries, let's see how easy it is to test OpenShift
 on your computer.
@@ -268,10 +254,7 @@ And then let's import it in OpenShift:
 oc create -f openshift-template.json -n openshift
 ```
 
-<div class="panel panel-info">
-**Note**
-{: .panel-heading}
-<div class="panel-body">
+>**Note:**
 The `-n openshift` namespace flag is a trick to make the template available to all
 projects. If you recall from when we created the `gitlab` project, `oc` switched
 to it automatically, and that can be verified by the `oc status` command. If
@@ -279,8 +262,6 @@ you omit the namespace flag, the application will be available only to the
 current project, in our case `gitlab`. The `openshift` namespace is a global
 one that the administrators should use if they want the application to be
 available to all users.
-</div>
-</div>
 
 We are now ready to finally deploy GitLab!
 
@@ -320,16 +301,11 @@ If you are deploying to production you will want to change the **GitLab instance
 hostname** and use greater values for the volume sizes. If you don't provide a
 password for PostgreSQL, it will be created automatically.
 
-<div class="panel panel-info">
-**Note**
-{: .panel-heading}
-<div class="panel-body">
+>**Note:**
 The `gitlab.apps.10.2.2.2.xip.io` hostname that is used by default will
 resolve to the host with IP `10.2.2.2` which is the IP our VM uses. It is a
 trick to have distinct FQDNs pointing to services that are on our local network.
 Read more on how this works in <http://xip.io>.
-</div>
-</div>
 
 Now that we configured this, let's see how to manage and scale GitLab.
 
-- 
cgit v1.2.1


From 9c69f8fa6167753af1d00b0631c5ed36bc9c81f1 Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Fri, 4 Aug 2017 08:13:14 -0700
Subject: 34764 Rename about to overview for group and project page

---
 app/views/help/_shortcuts.html.haml                  | 2 +-
 app/views/layouts/nav/_new_group_sidebar.html.haml   | 4 ++--
 app/views/layouts/nav/_new_project_sidebar.html.haml | 4 ++--
 app/views/profiles/preferences/show.html.haml        | 4 ++--
 changelogs/unreleased/34764-rename-to-overview.yml   | 4 ++++
 5 files changed, 11 insertions(+), 7 deletions(-)
 create mode 100644 changelogs/unreleased/34764-rename-to-overview.yml

diff --git a/app/views/help/_shortcuts.html.haml b/app/views/help/_shortcuts.html.haml
index 56e628a2b74..b18b3dd5766 100644
--- a/app/views/help/_shortcuts.html.haml
+++ b/app/views/help/_shortcuts.html.haml
@@ -121,7 +121,7 @@
                     .key g
                     .key p
                   %td
-                    Go to the project's home page
+                    Go to the project's overview page
                 %tr
                   %td.shortcut
                     .key g
diff --git a/app/views/layouts/nav/_new_group_sidebar.html.haml b/app/views/layouts/nav/_new_group_sidebar.html.haml
index fdfd7e60732..cff001ec08d 100644
--- a/app/views/layouts/nav/_new_group_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_group_sidebar.html.haml
@@ -10,11 +10,11 @@
       = icon ('times')
   %ul.sidebar-top-level-items
     = nav_link(path: ['groups#show', 'groups#activity', 'groups#subgroups'], html_options: { class: 'home' }) do
-      = link_to group_path(@group), title: 'About group' do
+      = link_to group_path(@group), title: 'Group overview' do
         .nav-icon-container
           = custom_icon('project')
         %span.nav-item-name
-          About
+          Overview
 
       %ul.sidebar-sub-level-items
         = nav_link(path: ['groups#show', 'groups#subgroups'], html_options: { class: 'home' }) do
diff --git a/app/views/layouts/nav/_new_project_sidebar.html.haml b/app/views/layouts/nav/_new_project_sidebar.html.haml
index 9f1cb248c4e..edde1548c5d 100644
--- a/app/views/layouts/nav/_new_project_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_project_sidebar.html.haml
@@ -11,11 +11,11 @@
       = icon ('times')
   %ul.sidebar-top-level-items
     = nav_link(path: ['projects#show', 'projects#activity', 'cycle_analytics#show'], html_options: { class: 'home' }) do
-      = link_to project_path(@project), title: 'About project', class: 'shortcuts-project' do
+      = link_to project_path(@project), title: 'Project overview', class: 'shortcuts-project' do
         .nav-icon-container
           = custom_icon('project')
         %span.nav-item-name
-          About
+          Overview
 
       %ul.sidebar-sub-level-items
         = nav_link(path: 'projects#show') do
diff --git a/app/views/profiles/preferences/show.html.haml b/app/views/profiles/preferences/show.html.haml
index 9aed498a8a0..f08dcc0c242 100644
--- a/app/views/profiles/preferences/show.html.haml
+++ b/app/views/profiles/preferences/show.html.haml
@@ -60,9 +60,9 @@
       = f.select :dashboard, dashboard_choices, {}, class: 'form-control'
     .form-group
       = f.label :project_view, class: 'label-light' do
-        Project home page content
+        Project overview content
       = f.select :project_view, project_view_choices, {}, class: 'form-control'
       .help-block
-        Choose what content you want to see on a project’s home page
+        Choose what content you want to see on a project’s overview page
     .form-group
       = f.submit 'Save changes', class: 'btn btn-save'
diff --git a/changelogs/unreleased/34764-rename-to-overview.yml b/changelogs/unreleased/34764-rename-to-overview.yml
new file mode 100644
index 00000000000..5b9643285b7
--- /dev/null
+++ b/changelogs/unreleased/34764-rename-to-overview.yml
@@ -0,0 +1,4 @@
+---
+title: Rename about to overview for group and project page
+merge_request:
+author:
-- 
cgit v1.2.1


From ee7fcf59ad6a98d0ebae31921d0e899ca7cd2659 Mon Sep 17 00:00:00 2001
From: Annabel Dunstone Gray <annabel.dunstone@gmail.com>
Date: Fri, 4 Aug 2017 10:24:07 -0500
Subject: Add container registry and spam logs icons

---
 app/views/layouts/nav/_new_admin_sidebar.html.haml   | 2 +-
 app/views/layouts/nav/_new_project_sidebar.html.haml | 2 +-
 app/views/shared/icons/_container_registry.svg       | 1 +
 app/views/shared/icons/_spam_logs.svg                | 1 +
 4 files changed, 4 insertions(+), 2 deletions(-)
 create mode 100644 app/views/shared/icons/_container_registry.svg
 create mode 100644 app/views/shared/icons/_spam_logs.svg

diff --git a/app/views/layouts/nav/_new_admin_sidebar.html.haml b/app/views/layouts/nav/_new_admin_sidebar.html.haml
index e2f6e9c1aa2..54ea39a2d36 100644
--- a/app/views/layouts/nav/_new_admin_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_admin_sidebar.html.haml
@@ -110,7 +110,7 @@
       = nav_link(controller: :spam_logs) do
         = link_to admin_spam_logs_path, title: "Spam Logs" do
           .nav-icon-container
-            = custom_icon('mr_bold')
+            = custom_icon('spam_logs')
           %span.nav-item-name
             Spam Logs
 
diff --git a/app/views/layouts/nav/_new_project_sidebar.html.haml b/app/views/layouts/nav/_new_project_sidebar.html.haml
index 9f1cb248c4e..32af0b41853 100644
--- a/app/views/layouts/nav/_new_project_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_project_sidebar.html.haml
@@ -76,7 +76,7 @@
       = nav_link(controller: %w[projects/registry/repositories]) do
         = link_to project_container_registry_index_path(@project), title: 'Container Registry', class: 'shortcuts-container-registry' do
           .nav-icon-container
-            = custom_icon('mr_bold')
+            = custom_icon('container_registry')
           %span.nav-item-name
             Registry
 
diff --git a/app/views/shared/icons/_container_registry.svg b/app/views/shared/icons/_container_registry.svg
new file mode 100644
index 00000000000..56d62aab670
--- /dev/null
+++ b/app/views/shared/icons/_container_registry.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="m16 11.764v-8.764c0-1.657-1.343-3-3-3h-10c-1.657 0-3 1.343-3 3v8.764c.531-.475 1.232-.764 2-.764v-8c0-.552.448-1 1-1h10c.552 0 1 .448 1 1v8c.768 0 1.469.289 2 .764m-14 .236h12c1.105 0 2 .895 2 2 0 1.105-.895 2-2 2h-12c-1.105 0-2-.895-2-2 0-1.105.895-2 2-2m10 1c-.552 0-1 .448-1 1 0 .552.448 1 1 1 .552 0 1-.448 1-1 0-.552-.448-1-1-1"/></svg>
diff --git a/app/views/shared/icons/_spam_logs.svg b/app/views/shared/icons/_spam_logs.svg
new file mode 100644
index 00000000000..80ee0eb3856
--- /dev/null
+++ b/app/views/shared/icons/_spam_logs.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M8.75.433l5.428 3.134a1.5 1.5 0 0 1 .75 1.299v6.268a1.5 1.5 0 0 1-.75 1.299L8.75 15.567a1.5 1.5 0 0 1-1.5 0l-5.428-3.134a1.5 1.5 0 0 1-.75-1.299V4.866a1.5 1.5 0 0 1 .75-1.299L7.25.433a1.5 1.5 0 0 1 1.5 0zM3.072 5.155v5.69L8 13.691l4.928-2.846v-5.69L8 2.309 3.072 5.155zM8 4a1 1 0 0 1 1 1v3a1 1 0 1 1-2 0V5a1 1 0 0 1 1-1zm0 8a1 1 0 1 1 0-2 1 1 0 0 1 0 2z"/></svg>
-- 
cgit v1.2.1


From 0ead0ea43eff258e8e44dffb7ce5457d92745578 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Fri, 4 Aug 2017 16:09:25 +0100
Subject: Fix order of CI lint ace editor loading

Closes #35985
---
 app/views/ci/lints/show.html.haml | 2 +-
 app/views/layouts/_head.html.haml | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/views/ci/lints/show.html.haml b/app/views/ci/lints/show.html.haml
index dfbc7772698..e6408f35201 100644
--- a/app/views/ci/lints/show.html.haml
+++ b/app/views/ci/lints/show.html.haml
@@ -1,6 +1,6 @@
 - page_title "CI Lint"
 - page_description "Validate your GitLab CI configuration file"
-- content_for :page_specific_javascripts do
+- content_for :library_javascripts do
   = page_specific_javascript_tag('lib/ace.js')
 
 %h2 Check your .gitlab-ci.yml
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index 6ad22958df3..3babdae3968 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -38,6 +38,9 @@
 
   = Gon::Base.render_data
 
+  - if content_for?(:library_javascripts)
+    = yield :library_javascripts
+
   = webpack_bundle_tag "webpack_runtime"
   = webpack_bundle_tag "common"
   = webpack_bundle_tag "locale"
-- 
cgit v1.2.1


From ad838ea6aa38afda4f7d7e4249bd718f27a34c9b Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Fri, 4 Aug 2017 23:54:43 +0800
Subject: Since mysql is not a priority anymore, test it less

---
 .gitlab-ci.yml | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 27fdf6ca0b5..f55bdc19eec 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -66,16 +66,18 @@ stages:
     - mysql:latest
     - redis:alpine
 
-.only-master-and-ee-or-mysql: &only-master-and-ee-or-mysql
+.only-if-want-mysql: &only-if-want-mysql
   only:
     - /mysql/
     - /-stable/
     - master@gitlab-org/gitlab-ce
+    - master@gitlab-org/gitlab-ee
     - master@gitlab/gitlabhq
+    - master@gitlab/gitlab-ee
     - tags@gitlab-org/gitlab-ce
+    - tags@gitlab-org/gitlab-ee
     - tags@gitlab/gitlabhq
-    - //@gitlab-org/gitlab-ee
-    - //@gitlab/gitlab-ee
+    - tags@gitlab/gitlab-ee
 
 # Skip all jobs except the ones that begin with 'docs/'.
 # Used for commits including ONLY documentation changes.
@@ -114,7 +116,7 @@ stages:
 .rspec-knapsack-mysql: &rspec-knapsack-mysql
   <<: *rspec-knapsack
   <<: *use-mysql
-  <<: *only-master-and-ee-or-mysql
+  <<: *only-if-want-mysql
   <<: *except-docs
 
 .spinach-knapsack: &spinach-knapsack
@@ -146,7 +148,7 @@ stages:
 .spinach-knapsack-mysql: &spinach-knapsack-mysql
   <<: *spinach-knapsack
   <<: *use-mysql
-  <<: *only-master-and-ee-or-mysql
+  <<: *only-if-want-mysql
   <<: *except-docs
 
 .only-canonical-masters: &only-canonical-masters
-- 
cgit v1.2.1


From ff99e87e9aa54dac07a3cd90fa91f4bcb2355f91 Mon Sep 17 00:00:00 2001
From: tauriedavis <taurie@gitlab.com>
Date: Fri, 4 Aug 2017 10:59:03 -0700
Subject: Fix pipeline icon in contextual nav for projects

---
 app/views/layouts/nav/_new_project_sidebar.html.haml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/layouts/nav/_new_project_sidebar.html.haml b/app/views/layouts/nav/_new_project_sidebar.html.haml
index 8d821c1796c..673febbc798 100644
--- a/app/views/layouts/nav/_new_project_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_project_sidebar.html.haml
@@ -124,9 +124,9 @@
       = nav_link(controller: [:pipelines, :builds, :jobs, :pipeline_schedules, :environments, :artifacts]) do
         = link_to project_pipelines_path(@project), title: 'CI / CD', class: 'shortcuts-pipelines' do
           .nav-icon-container
-            = custom_icon('CI / CD')
+            = custom_icon('pipeline')
           %span.nav-item-name
-            Pipelines
+            CI / CD
 
         %ul.sidebar-sub-level-items
           - if project_nav_tab? :pipelines
-- 
cgit v1.2.1


From 94168d5afbd2738b81b3895e9815abd499df8b26 Mon Sep 17 00:00:00 2001
From: Annabel Dunstone Gray <annabel.dunstone@gmail.com>
Date: Fri, 4 Aug 2017 19:37:00 +0000
Subject: Update top bar issues icon

---
 app/assets/stylesheets/framework/header.scss   | 4 ++--
 app/assets/stylesheets/pages/issuable.scss     | 8 ++++++++
 app/views/layouts/header/_default.html.haml    | 2 +-
 app/views/layouts/header/_new.html.haml        | 2 +-
 app/views/shared/milestones/_sidebar.html.haml | 2 +-
 5 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index 555e444a062..4a69c14fa7e 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -325,9 +325,9 @@ header {
   li {
     .badge {
       position: inherit;
-      top: -3px;
+      top: -8px;
       font-weight: normal;
-      margin-left: -12px;
+      margin-left: -11px;
       font-size: 11px;
       color: $white-light;
       padding: 1px 5px 2px;
diff --git a/app/assets/stylesheets/pages/issuable.scss b/app/assets/stylesheets/pages/issuable.scss
index 6da14320914..88343bd0113 100644
--- a/app/assets/stylesheets/pages/issuable.scss
+++ b/app/assets/stylesheets/pages/issuable.scss
@@ -328,9 +328,17 @@
       margin-bottom: 10px;
       color: $issuable-sidebar-color;
 
+      svg {
+        fill: $issuable-sidebar-color;
+      }
+
       &:hover,
       &:hover .todo-undone {
         color: $gl-text-color;
+
+        svg {
+          fill: $gl-text-color;
+        }
       }
 
       span {
diff --git a/app/views/layouts/header/_default.html.haml b/app/views/layouts/header/_default.html.haml
index bc3293fd100..b32cfe158bb 100644
--- a/app/views/layouts/header/_default.html.haml
+++ b/app/views/layouts/header/_default.html.haml
@@ -44,7 +44,7 @@
                   = icon('tachometer fw')
             %li
               = link_to assigned_issues_dashboard_path, title: 'Issues', aria: { label: "Issues" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-                = icon('hashtag fw')
+                = custom_icon('issues')
                 - issues_count = assigned_issuables_count(:issues)
                 %span.badge.issues-count{ class: ('hidden' if issues_count.zero?) }
                   = number_with_delimiter(issues_count)
diff --git a/app/views/layouts/header/_new.html.haml b/app/views/layouts/header/_new.html.haml
index 60940dba475..2c1c23d6ea9 100644
--- a/app/views/layouts/header/_new.html.haml
+++ b/app/views/layouts/header/_new.html.haml
@@ -38,7 +38,7 @@
                   = icon('tachometer fw')
             %li
               = link_to assigned_issues_dashboard_path, title: 'Issues', aria: { label: "Issues" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-                = icon('hashtag fw')
+                = custom_icon('issues')
                 - issues_count = assigned_issuables_count(:issues)
                 %span.badge.issues-count{ class: ('hidden' if issues_count.zero?) }
                   = number_with_delimiter(issues_count)
diff --git a/app/views/shared/milestones/_sidebar.html.haml b/app/views/shared/milestones/_sidebar.html.haml
index 895fb8247b5..66ac8196f2f 100644
--- a/app/views/shared/milestones/_sidebar.html.haml
+++ b/app/views/shared/milestones/_sidebar.html.haml
@@ -67,7 +67,7 @@
       .block.issues
         .sidebar-collapsed-icon
           %strong
-            = icon('hashtag', 'aria-hidden': 'true')
+            = custom_icon('issues')
           %span= milestone.issues_visible_to_user(current_user).count
         .title.hide-collapsed
           Issues
-- 
cgit v1.2.1


From 92cd5d0bb5cd77b52fb66c7c9fd42364a4a0dfe5 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mike@pixelcog.com>
Date: Fri, 4 Aug 2017 17:57:08 -0500
Subject: fix missing changelog entries for security release on 2017-01-23

---
 CHANGELOG.md | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 706823ed693..7493f2562e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1708,8 +1708,6 @@ entry.
 
 ## 8.16.7 (2017-02-27)
 
-- No changes.
-- No changes.
 - Fix MR changes tab size count when there are over 100 files in the diff.
 
 ## 8.16.6 (2017-02-17)
@@ -1923,6 +1921,14 @@ entry.
 - Prevent the GitHub importer from assigning labels and comments to merge requests or issues belonging to other projects.
 - Patch XSS vulnerability in RDOC support.
 
+## 8.15.5 (2017-01-20)
+
+- Ensure export files are removed after a namespace is deleted.
+- Don't allow project guests to subscribe to merge requests through the API. (Robert Schilling)
+- Prevent users from creating notes on resources they can't access.
+- Prevent users from deleting system deploy keys via the project deploy key API.
+- Upgrade omniauth gem to 1.3.2.
+
 ## 8.15.4 (2017-01-09)
 
 - Make successful pipeline emails off for watchers. !8176
@@ -2205,6 +2211,14 @@ entry.
 - Speed up group milestone index by passing group_id to IssuesFinder. !8363
 - Ensure issuable state changes only fire webhooks once.
 
+## 8.14.7 (2017-01-21)
+
+- Ensure export files are removed after a namespace is deleted.
+- Don't allow project guests to subscribe to merge requests through the API. (Robert Schilling)
+- Prevent users from creating notes on resources they can't access.
+- Prevent users from deleting system deploy keys via the project deploy key API.
+- Upgrade omniauth gem to 1.3.2.
+
 ## 8.14.6 (2017-01-10)
 
 - Update the gitlab-markup gem to the version 1.5.1. !8509
@@ -2487,6 +2501,14 @@ entry.
 - Fix "Without projects" filter. !6611 (Ben Bodenmiller)
 - Fix 404 when visit /projects page
 
+## 8.13.12 (2017-01-21)
+
+- Ensure export files are removed after a namespace is deleted.
+- Don't allow project guests to subscribe to merge requests through the API. (Robert Schilling)
+- Prevent users from creating notes on resources they can't access.
+- Prevent users from deleting system deploy keys via the project deploy key API.
+- Upgrade omniauth gem to 1.3.2.
+
 ## 8.13.11 (2017-01-10)
 
 - Update the gitlab-markup gem to the version 1.5.1. !8509
-- 
cgit v1.2.1


From d8f99a1d660b8d4bd446d194307827c952c41ff8 Mon Sep 17 00:00:00 2001
From: Mehdi Lahmam <mehdi@lahmam.com>
Date: Sun, 6 Aug 2017 21:49:14 +0200
Subject: Add a missing whitespace in "private forks you have no access to"

Fix #35786
---
 app/views/shared/projects/_list.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/shared/projects/_list.html.haml b/app/views/shared/projects/_list.html.haml
index 7ed6c622558..c5134ea5e84 100644
--- a/app/views/shared/projects/_list.html.haml
+++ b/app/views/shared/projects/_list.html.haml
@@ -22,7 +22,7 @@
         %li.project-row.private-forks-notice
           = icon('lock fw', base: 'circle', class: 'fa-lg private-fork-icon')
           %strong= pluralize(@private_forks_count, 'private fork')
-          %span you have no access to.
+          %span &nbsp;you have no access to.
     = paginate(projects, remote: remote, theme: "gitlab") if projects.respond_to? :total_pages
   - else
     .nothing-here-block No projects found
-- 
cgit v1.2.1


From bce029a23bc0c46088da989aa053f20438b2f2db Mon Sep 17 00:00:00 2001
From: Simon Knox <psimyn@gmail.com>
Date: Mon, 7 Aug 2017 12:29:37 +1000
Subject: clean up merge request widget UI

---
 .../components/mr_widget_author.js                 |   9 +-
 .../components/mr_widget_deployment.js             | 100 ++++---
 .../components/mr_widget_header.js                 |  81 +++---
 .../components/mr_widget_memory_usage.js           |   7 +-
 .../components/mr_widget_merge_help.js             |   2 +-
 .../components/mr_widget_pipeline.js               |  79 +++--
 .../components/mr_widget_related_links.js          |  27 +-
 .../components/mr_widget_status_icon.js            |  36 +++
 .../components/states/mr_widget_archived.js        |  30 +-
 .../states/mr_widget_auto_merge_failed.js          |  25 +-
 .../components/states/mr_widget_checking.js        |  25 +-
 .../components/states/mr_widget_closed.js          |  37 +--
 .../components/states/mr_widget_conflicts.js       |  30 +-
 .../components/states/mr_widget_failed_to_merge.js |  64 +++--
 .../components/states/mr_widget_locked.js          |  35 ++-
 .../mr_widget_merge_when_pipeline_succeeds.js      |  95 +++---
 .../components/states/mr_widget_merged.js          | 154 +++++-----
 .../components/states/mr_widget_missing_branch.js  |  39 ++-
 .../components/states/mr_widget_not_allowed.js     |  24 +-
 .../states/mr_widget_nothing_to_merge.js           |  16 +-
 .../states/mr_widget_pipeline_blocked.js           |  22 +-
 .../components/states/mr_widget_pipeline_failed.js |  22 +-
 .../components/states/mr_widget_ready_to_merge.js  | 178 ++++++------
 .../components/states/mr_widget_sha_mismatch.js    |  22 +-
 .../states/mr_widget_unresolved_discussions.js     |  36 +--
 .../components/states/mr_widget_wip.js             |  36 ++-
 .../vue_merge_request_widget/mr_widget_options.js  |  31 +-
 app/assets/stylesheets/framework.scss              |   1 +
 app/assets/stylesheets/framework/media_object.scss |   8 +
 app/assets/stylesheets/framework/variables.scss    |   7 +-
 app/assets/stylesheets/pages/merge_requests.scss   | 317 ++++++++-------------
 app/assets/stylesheets/pages/pipelines.scss        |   6 +-
 changelogs/unreleased/33095-mr-widget-ui.yml       |   4 +
 spec/features/merge_requests/closes_issues_spec.rb |  22 +-
 .../merge_when_pipeline_succeeds_spec.rb           |  10 +-
 .../only_allow_merge_if_build_succeeds_spec.rb     |   8 +-
 .../components/mr_widget_deployment_spec.js        |  10 -
 .../components/mr_widget_memory_usage_spec.js      |   6 +-
 .../components/mr_widget_pipeline_spec.js          |   4 +-
 .../components/mr_widget_related_links_spec.js     |  73 ++---
 .../components/states/mr_widget_archived_spec.js   |   2 +-
 .../states/mr_widget_auto_merge_failed_spec.js     |   4 +-
 .../components/states/mr_widget_checking_spec.js   |   2 +-
 .../components/states/mr_widget_conflicts_spec.js  |  13 +-
 .../states/mr_widget_failed_to_merge_spec.js       |   4 +-
 .../mr_widget_merge_when_pipeline_succeeds_spec.js |   8 +-
 .../components/states/mr_widget_merged_spec.js     |  16 +-
 .../states/mr_widget_missing_branch_spec.js        |   2 +-
 .../states/mr_widget_not_allowed_spec.js           |   2 +-
 .../states/mr_widget_pipeline_blocked_spec.js      |   2 +-
 .../states/mr_widget_pipeline_failed_spec.js       |   2 +-
 .../states/mr_widget_ready_to_merge_spec.js        |   2 +-
 .../states/mr_widget_sha_mismatch_spec.js          |   2 +-
 .../components/states/mr_widget_wip_spec.js        |   2 +-
 spec/javascripts/vue_mr_widget/mock_data.js        |   1 +
 55 files changed, 904 insertions(+), 898 deletions(-)
 create mode 100644 app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js
 create mode 100644 app/assets/stylesheets/framework/media_object.scss
 create mode 100644 changelogs/unreleased/33095-mr-widget-ui.yml

diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_author.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_author.js
index a01cb8cc202..982b5e8e373 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_author.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_author.js
@@ -1,3 +1,5 @@
+import tooltip from '../../vue_shared/directives/tooltip';
+
 export default {
   name: 'MRWidgetAuthor',
   props: {
@@ -5,11 +7,14 @@ export default {
     showAuthorName: { type: Boolean, required: false, default: true },
     showAuthorTooltip: { type: Boolean, required: false, default: false },
   },
+  directives: {
+    tooltip,
+  },
   template: `
     <a
       :href="author.webUrl || author.web_url"
-      class="author-link"
-      :class="{ 'has-tooltip': showAuthorTooltip }"
+      class="author-link inline"
+      :v-tooltip="showAuthorTooltip"
       :title="author.name">
       <img
         :src="author.avatarUrl || author.avatar_url"
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js
index 744a1cd24fa..e98d147733c 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js
@@ -1,8 +1,8 @@
 /* global Flash */
 
 import '~/lib/utils/datetime_utility';
-import { statusIconEntityMap } from '../../vue_shared/ci_status_icons';
 import MemoryUsage from './mr_widget_memory_usage';
+import StatusIcon from './mr_widget_status_icon';
 import MRWidgetService from '../services/mr_widget_service';
 
 export default {
@@ -13,11 +13,7 @@ export default {
   },
   components: {
     'mr-widget-memory-usage': MemoryUsage,
-  },
-  computed: {
-    svg() {
-      return statusIconEntityMap.icon_status_success;
-    },
+    'status-icon': StatusIcon,
   },
   methods: {
     formatDate(date) {
@@ -51,51 +47,51 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-heading">
+    <div class="mr-widget-heading deploy-heading">
       <div v-for="deployment in mr.deployments">
-        <div class="ci-widget">
+        <div class="ci-widget media">
           <div class="ci-status-icon ci-status-icon-success">
             <span class="js-icon-link icon-link">
-              <span class="ci-status-icon"
-                v-html="svg"
-                aria-hidden="true"></span>
+              <status-icon status="success" />
             </span>
           </div>
-          <span>
-            <span
-              v-if="hasDeploymentMeta(deployment)">
-              Deployed to
-            </span>
-            <a
-              v-if="hasDeploymentMeta(deployment)"
-              :href="deployment.url"
-              target="_blank"
-              rel="noopener noreferrer nofollow"
-              class="js-deploy-meta">
-              {{deployment.name}}
-            </a>
-            <span
-              v-if="hasExternalUrls(deployment)">
-              on
-            </span>
-            <a
-              v-if="hasExternalUrls(deployment)"
-              :href="deployment.external_url"
-              target="_blank"
-              rel="noopener noreferrer nofollow"
-              class="js-deploy-url">
-              <i
-                class="fa fa-external-link"
-                aria-hidden="true" />
-              {{deployment.external_url_formatted}}
-            </a>
-            <span
-              v-if="hasDeploymentTime(deployment)"
-              :data-title="deployment.deployed_at_formatted"
-              class="js-deploy-time"
-              data-toggle="tooltip"
-              data-placement="top">
-              {{formatDate(deployment.deployed_at)}}
+          <div class="media-body space-children">
+            <span>
+              <span
+                v-if="hasDeploymentMeta(deployment)">
+                Deployed to
+              </span>
+              <a
+                v-if="hasDeploymentMeta(deployment)"
+                :href="deployment.url"
+                target="_blank"
+                rel="noopener noreferrer nofollow"
+                class="js-deploy-meta inline">
+                {{deployment.name}}
+              </a>
+              <span
+                v-if="hasExternalUrls(deployment)">
+                on
+              </span>
+              <a
+                v-if="hasExternalUrls(deployment)"
+                :href="deployment.external_url"
+                target="_blank"
+                rel="noopener noreferrer nofollow"
+                class="js-deploy-url inline">
+                <i
+                  class="fa fa-external-link"
+                  aria-hidden="true" />
+                {{deployment.external_url_formatted}}
+              </a>
+              <span
+                v-if="hasDeploymentTime(deployment)"
+                :data-title="deployment.deployed_at_formatted"
+                class="js-deploy-time"
+                data-toggle="tooltip"
+                data-placement="top">
+                {{formatDate(deployment.deployed_at)}}
+              </span>
             </span>
             <button
               type="button"
@@ -104,13 +100,13 @@ export default {
               class="btn btn-default btn-xs">
               Stop environment
             </button>
-          </span>
+            <mr-widget-memory-usage
+              v-if="deployment.metrics_url"
+              :metrics-url="deployment.metrics_url"
+              :metrics-monitoring-url="deployment.metrics_monitoring_url"
+            />
+          </div>
         </div>
-        <mr-widget-memory-usage
-          v-if="deployment.metrics_url"
-          :metrics-url="deployment.metrics_url"
-          :metrics-monitoring-url="deployment.metrics_monitoring_url"
-        />
       </div>
     </div>
   `,
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js
index 8430548903c..c05a76a3b4a 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js
@@ -1,3 +1,4 @@
+import tooltip from '../../vue_shared/directives/tooltip';
 import '../../lib/utils/text_utility';
 
 export default {
@@ -5,6 +6,9 @@ export default {
   props: {
     mr: { type: Object, required: true },
   },
+  directives: {
+    tooltip,
+  },
   computed: {
     shouldShowCommitsBehindText() {
       return this.mr.divergedCommitsCount > 0;
@@ -29,18 +33,51 @@ export default {
   },
   template: `
     <div class="mr-source-target">
-      <div
-        v-if="mr.isOpen"
-        class="pull-right">
+      <div class="normal">
+        <strong>
+          Request to merge
+          <span
+            class="label-branch"
+            :class="{'label-truncated': isBranchTitleLong(mr.sourceBranch)}"
+            :title="isBranchTitleLong(mr.sourceBranch) ? mr.sourceBranch : ''"
+            data-placement="bottom"
+            :v-tooltip="isBranchTitleLong(mr.sourceBranch)"
+            v-html="mr.sourceBranchLink"></span>
+          <button
+            v-tooltip
+            class="btn btn-transparent btn-clipboard"
+            data-title="Copy branch name to clipboard"
+            :data-clipboard-text="branchNameClipboardData">
+            <i
+              aria-hidden="true"
+              class="fa fa-clipboard"></i>
+          </button>
+          into
+          <span
+            class="label-branch"
+            :v-tooltip="isBranchTitleLong(mr.sourceBranch)"
+            :class="{'label-truncatedtooltip': isBranchTitleLong(mr.targetBranch)}"
+            :title="isBranchTitleLong(mr.targetBranch) ? mr.targetBranch : ''"
+            data-placement="bottom">
+            <a :href="mr.targetBranchTreePath">{{mr.targetBranch}}</a>
+          </span>
+        </strong>
+        <span
+          v-if="shouldShowCommitsBehindText"
+          class="diverged-commits-count">
+          (<a :href="mr.targetBranchPath">{{mr.divergedCommitsCount}} {{commitsText}} behind</a>)
+        </span>
+      </div>
+      <div v-if="mr.isOpen">
         <a
           href="#modal_merge_info"
           data-toggle="modal"
-          class="btn inline btn-grouped btn-sm">
+          class="btn btn-small inline">
           Check out branch
         </a>
-        <span class="dropdown inline prepend-left-5">
+        <span class="dropdown inline prepend-left-10">
           <a
-            class="btn btn-sm dropdown-toggle"
+            class="btn btn-xs dropdown-toggle"
             data-toggle="dropdown"
             aria-label="Download as"
             role="button">
@@ -69,38 +106,6 @@ export default {
           </ul>
         </span>
       </div>
-      <div class="normal">
-        <strong>
-          Request to merge
-          <span
-            class="label-branch"
-            :class="{'label-truncated has-tooltip': isBranchTitleLong(mr.sourceBranch)}"
-            :title="isBranchTitleLong(mr.sourceBranch) ? mr.sourceBranch : ''"
-            data-placement="bottom"
-            v-html="mr.sourceBranchLink"></span>
-          <button
-            class="btn btn-transparent btn-clipboard has-tooltip"
-            data-title="Copy branch name to clipboard"
-            :data-clipboard-text="branchNameClipboardData">
-            <i
-              aria-hidden="true"
-              class="fa fa-clipboard"></i>
-          </button>
-          into
-          <span
-            class="label-branch"
-            :class="{'label-truncated has-tooltip': isBranchTitleLong(mr.targetBranch)}"
-            :title="isBranchTitleLong(mr.targetBranch) ? mr.targetBranch : ''"
-            data-placement="bottom">
-            <a :href="mr.targetBranchTreePath">{{mr.targetBranch}}</a>
-          </span>
-        </strong>
-        <span
-          v-if="shouldShowCommitsBehindText"
-          class="diverged-commits-count">
-          (<a :href="mr.targetBranchPath">{{mr.divergedCommitsCount}} {{commitsText}} behind</a>)
-        </span>
-      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js
index 534e2a88eff..a4e34116c33 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js
@@ -120,13 +120,12 @@ export default {
   },
   template: `
     <div class="mr-info-list clearfix mr-memory-usage js-mr-memory-usage">
-      <div class="legend"></div>
       <p
         v-if="shouldShowLoading"
         class="usage-info js-usage-info usage-info-loading">
         <i
           class="fa fa-spinner fa-spin usage-info-load-spinner"
-          aria-hidden="true" />Loading deployment statistics.
+          aria-hidden="true" />Loading deployment statistics
       </p>
       <p
         v-if="shouldShowMemoryGraph"
@@ -136,12 +135,12 @@ export default {
       <p
         v-if="shouldShowLoadFailure"
         class="usage-info js-usage-info usage-info-failed">
-        Failed to load deployment statistics.
+        Failed to load deployment statistics
       </p>
       <p
         v-if="shouldShowMetricsUnavailable"
         class="usage-info js-usage-info usage-info-unavailable">
-        Deployment statistics are not available currently.
+        Deployment statistics are not available currently
       </p>
       <mr-memory-graph
         v-if="shouldShowMemoryGraph"
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_merge_help.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_merge_help.js
index 2fecebce7a0..1d9f9863dd9 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_merge_help.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_merge_help.js
@@ -16,7 +16,7 @@ export default {
       <a
         data-toggle="modal"
         href="#modal_merge_info">
-        command line.
+        command line
       </a>
     </section>
   `,
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js
index c02e10128e2..6c2e9ba1d30 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js
@@ -29,58 +29,55 @@ export default {
   },
   template: `
     <div class="mr-widget-heading">
-      <div class="ci-widget">
+      <div class="ci-widget media">
         <template v-if="hasCIError">
-          <div class="ci-status-icon ci-status-icon-failed ci-error js-ci-error">
-            <span class="js-icon-link icon-link">
-              <span
-                v-html="svg"
-                aria-hidden="true"></span>
-            </span>
+          <div class="ci-status-icon ci-status-icon-failed ci-error js-ci-error append-right-10">
+            <span
+              v-html="svg"
+              aria-hidden="true"></span>
+          </div>
+          <div class="media-body">
+            Could not connect to the CI server. Please check your settings and try again
           </div>
-          <span>Could not connect to the CI server. Please check your settings and try again.</span>
         </template>
         <template v-else>
-          <div>
+          <div class="ci-status-icon append-right-10">
             <a
               class="icon-link"
               :href="this.status.details_path">
               <ci-icon :status="status" />
             </a>
           </div>
-          <span>
-            Pipeline
-            <a
-              :href="mr.pipeline.path"
-              class="pipeline-id">#{{mr.pipeline.id}}</a>
-            {{mr.pipeline.details.status.label}}
-          </span>
-          <span
-            v-if="mr.pipeline.details.stages.length > 0">
-            with {{stageText}}
-          </span>
-          <div class="mr-widget-pipeline-graph">
-            <div class="stage-cell">
-              <div
-                v-if="mr.pipeline.details.stages.length > 0"
-                v-for="stage in mr.pipeline.details.stages"
-                class="stage-container dropdown js-mini-pipeline-graph">
-                <pipeline-stage :stage="stage" />
-              </div>
-            </div>
+          <div class="media-body">
+            <span>
+              Pipeline
+              <a
+                :href="mr.pipeline.path"
+                class="pipeline-id">#{{mr.pipeline.id}}</a>
+            </span>
+            <span class="mr-widget-pipeline-graph">
+              <span class="stage-cell">
+                <div
+                  v-if="mr.pipeline.details.stages.length > 0"
+                  v-for="stage in mr.pipeline.details.stages"
+                  class="stage-container dropdown js-mini-pipeline-graph">
+                  <pipeline-stage :stage="stage" />
+                </div>
+              </span>
+            </span>
+            <span>
+              {{mr.pipeline.details.status.label}} for
+              <a
+                :href="mr.pipeline.commit.commit_path"
+                class="commit-sha js-commit-link">
+                {{mr.pipeline.commit.short_id}}</a>.
+            </span>
+            <span
+              v-if="mr.pipeline.coverage"
+              class="js-mr-coverage">
+              Coverage {{mr.pipeline.coverage}}%
+            </span>
           </div>
-          <span>
-            for
-            <a
-              :href="mr.pipeline.commit.commit_path"
-              class="commit-sha js-commit-link">
-              {{mr.pipeline.commit.short_id}}</a>.
-          </span>
-          <span
-            v-if="mr.pipeline.coverage"
-            class="js-mr-coverage">
-            Coverage {{mr.pipeline.coverage}}%.
-          </span>
         </template>
       </div>
     </div>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_related_links.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_related_links.js
index 205804670fa..563267ad044 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_related_links.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_related_links.js
@@ -2,37 +2,32 @@ export default {
   name: 'MRWidgetRelatedLinks',
   props: {
     relatedLinks: { type: Object, required: true },
+    state: { type: String, required: false },
   },
   computed: {
     hasLinks() {
       const { closing, mentioned, assignToMe } = this.relatedLinks;
       return closing || mentioned || assignToMe;
     },
-  },
-  methods: {
-    hasMultipleIssues(text) {
-      return !text ? false : text.match(/<\/a> and <a/);
-    },
-    issueLabel(field) {
-      return this.hasMultipleIssues(this.relatedLinks[field]) ? 'issues' : 'issue';
-    },
-    verbLabel(field) {
-      return this.hasMultipleIssues(this.relatedLinks[field]) ? 'are' : 'is';
+    closesText() {
+      if (this.state === 'merged') {
+        return 'Closed';
+      }
+      if (this.state === 'closed') {
+        return 'Did not close';
+      }
+      return 'Closes';
     },
   },
   template: `
     <section
       v-if="hasLinks"
       class="mr-info-list mr-links">
-      <div class="legend"></div>
       <p v-if="relatedLinks.closing">
-        Closes {{issueLabel('closing')}}
-        <span v-html="relatedLinks.closing"></span>.
+        {{closesText}} <span v-html="relatedLinks.closing"></span>
       </p>
       <p v-if="relatedLinks.mentioned">
-        <span class="capitalize">{{issueLabel('mentioned')}}</span>
-        <span v-html="relatedLinks.mentioned"></span>
-        {{verbLabel('mentioned')}} mentioned but will not be closed.
+        Mentions <span v-html="relatedLinks.mentioned"></span>
       </p>
       <p v-if="relatedLinks.assignToMe">
         <span v-html="relatedLinks.assignToMe"></span>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js
new file mode 100644
index 00000000000..b01c923311b
--- /dev/null
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js
@@ -0,0 +1,36 @@
+import ciIcon from '../../vue_shared/components/ci_icon.vue';
+import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+
+export default {
+  props: {
+    status: { type: String, required: true },
+    showDisabledButton: { type: Boolean, required: false },
+  },
+  components: {
+    ciIcon,
+    loadingIcon,
+  },
+  computed: {
+    statusObj() {
+      return {
+        group: this.status,
+        icon: `icon_status_${this.status}`,
+      };
+    },
+  },
+  template: `
+    <div class="space-children flex-container-block append-right-10">
+      <div v-if="status === 'loading'" class="mr-widget-icon">
+        <loading-icon />
+      </div>
+      <ci-icon v-else :status="statusObj" />
+      <button
+        v-if="showDisabledButton"
+        type="button"
+        class="btn btn-success btn-small"
+        disabled="true">
+        Merge
+      </button>
+    </div>
+  `,
+};
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js
index c7f25a1697c..2b16a2d6817 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js
@@ -1,16 +1,26 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetArchived',
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        This project is archived, write access has been disabled.
-      </span>
+    <div class="mr-widget-body media">
+      <div class="space-children">
+        <status-icon status="failed" />
+        <button
+          type="button"
+          class="btn btn-success btn-small"
+          disabled="true">
+          Merge
+        </button>
+      </div>
+      <div class="media-body">
+        <span class="bold">
+          This project is archived, write access has been disabled
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.js
index 4063859d5d0..5648208f7b1 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_auto_merge_failed.js
@@ -1,4 +1,5 @@
 import eventHub from '../../event_hub';
+import statusIcon from '../mr_widget_status_icon';
 
 export default {
   name: 'MRWidgetAutoMergeFailed',
@@ -10,6 +11,9 @@ export default {
       isRefreshing: false,
     };
   },
+  components: {
+    statusIcon,
+  },
   methods: {
     refreshWidget() {
       this.isRefreshing = true;
@@ -19,18 +23,16 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-body">
-      <button
-        class="btn btn-success btn-small"
-        disabled="true"
-        type="button">
-        Merge
-      </button>
-      <span class="bold danger">
-        This merge request failed to be merged automatically.
+    <div class="mr-widget-body media">
+      <status-icon status="failed" />
+      <div class="media-body space-children">
+        <span class="bold">
+          <template v-if="mr.mergeError">{{mr.mergeError}}.</template>
+          This merge request failed to be merged automatically
+        </span>
         <button
           @click="refreshWidget"
-          :class="{ disabled: isRefreshing }"
+          :disabled="isRefreshing"
           type="button"
           class="btn btn-xs btn-default">
           <i
@@ -39,9 +41,6 @@ export default {
             aria-hidden="true" />
           Refresh
         </button>
-      </span>
-      <div class="merge-error-text danger bold">
-        {{mr.mergeError}}
       </div>
     </div>
   `,
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js
index 8515b54e62d..aaf9d3304a4 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js
@@ -1,19 +1,18 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetChecking',
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        Checking ability to merge automatically.
-        <i
-          class="fa fa-spinner fa-spin"
-          aria-hidden="true" />
-      </span>
+    <div class="mr-widget-body media">
+      <status-icon status="loading" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          Checking ability to merge automatically
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js
index fc2e42c6821..4078aad7f83 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js
@@ -1,4 +1,5 @@
 import mrWidgetAuthorTime from '../../components/mr_widget_author_time';
+import statusIcon from '../mr_widget_status_icon';
 
 export default {
   name: 'MRWidgetClosed',
@@ -7,24 +8,28 @@ export default {
   },
   components: {
     'mr-widget-author-and-time': mrWidgetAuthorTime,
+    statusIcon,
   },
   template: `
-    <div class="mr-widget-body">
-      <mr-widget-author-and-time
-        actionText="Closed by"
-        :author="mr.closedBy"
-        :dateTitle="mr.updatedAt"
-        :dateReadable="mr.closedAt"
-      />
-      <section>
-        <p>
-          The changes were not merged into
-          <a
-            :href="mr.targetBranchPath"
-            class="label-branch">
-            {{mr.targetBranch}}</a>.
-        </p>
-      </section>
+    <div class="mr-widget-body media">
+      <status-icon status="failed" />
+      <div class="media-body">
+        <mr-widget-author-and-time
+          actionText="Closed by"
+          :author="mr.closedBy"
+          :dateTitle="mr.updatedAt"
+          :dateReadable="mr.closedAt"
+        />
+        <section class="mr-info-list">
+          <p>
+            The changes were not merged into
+            <a
+              :href="mr.targetBranchPath"
+              class="label-branch">
+              {{mr.targetBranch}}</a>
+          </p>
+        </section>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js
index 36596c6f37e..f9cb79a0bc1 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js
@@ -1,27 +1,25 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetConflicts',
   props: {
     mr: { type: Object, required: true },
   },
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        There are merge conflicts.
-        <span v-if="!mr.canMerge">
-          Resolve these conflicts or ask someone with write access to this repository to merge it locally.
+    <div class="mr-widget-body media">
+      <status-icon status="failed" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          There are merge conflicts<span v-if="!mr.canMerge">.</span>
+          <span v-if="!mr.canMerge">
+            Resolve these conflicts or ask someone with write access to this repository to merge it locally
+          </span>
         </span>
-      </span>
-      <div
-        v-if="mr.canMerge"
-        class="btn-group">
         <a
-          v-if="mr.conflictResolutionPath"
+          v-if="mr.canMerge && mr.conflictResolutionPath"
           :href="mr.conflictResolutionPath"
           class="btn btn-default btn-xs js-resolve-conflicts-button">
           Resolve conflicts
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js
index 600b4d42e3d..1cb24549d53 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js
@@ -1,3 +1,4 @@
+import statusIcon from '../mr_widget_status_icon';
 import eventHub from '../../event_hub';
 
 export default {
@@ -38,39 +39,40 @@ export default {
       }
     },
   },
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        class="btn btn-success btn-small"
-        disabled="true"
-        type="button">
-        Merge
-      </button>
-      <span
-        v-if="!isRefreshing"
-        class="bold danger">
-        <span
-          class="has-error-message"
-          v-if="mr.mergeError">
-          {{mr.mergeError}}
-        </span>
-        <span v-else>Merge failed.</span>
-        <span
-          :class="{ 'has-custom-error': mr.mergeError }">
-          Refreshing in {{timerText}} to show the updated status...
+    <div class="mr-widget-body media">
+      <template v-if="isRefreshing">
+        <status-icon status="loading" />
+        <span class="media-body bold js-refresh-label">
+          Refreshing now
         </span>
-        <button
-          @click="refresh"
-          class="btn btn-default btn-xs js-refresh-button"
-          type="button">
-          Refresh now
-        </button>
-      </span>
-      <span
-        v-if="isRefreshing"
-        class="bold js-refresh-label">
-        Refreshing now...
-      </span>
+      </template>
+      <template v-else>
+        <status-icon status="failed" showDisabledButton />
+        <div class="media-body space-children">
+          <span class="bold">
+            <span
+              class="has-error-message"
+              v-if="mr.mergeError">
+              {{mr.mergeError}}.
+            </span>
+            <span v-else>Merge failed.</span>
+            <span
+              :class="{ 'has-custom-error': mr.mergeError }">
+              Refreshing in {{timerText}} to show the updated status...
+            </span>
+          </span>
+          <button
+            @click="refresh"
+            class="btn btn-default btn-xs js-refresh-button"
+            type="button">
+            Refresh now
+          </button>
+        </div>
+      </template>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_locked.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_locked.js
index 0bd31731a0b..a12f418e1af 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_locked.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_locked.js
@@ -1,24 +1,29 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetLocked',
   props: {
     mr: { type: Object, required: true },
   },
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body mr-state-locked">
-      <span class="state-label">Locked</span>
-      This merge request is in the process of being merged, during which time it is locked and cannot be closed.
-      <i
-        class="fa fa-spinner fa-spin"
-        aria-hidden="true" />
-      <section class="mr-info-list mr-links">
-        <div class="legend"></div>
-        <p>
-          The changes will be merged into
-          <span class="label-branch">
-            <a :href="mr.targetBranchPath">{{mr.targetBranch}}</a>
-          </span>.
-        </p>
-      </section>
+    <div class="mr-widget-body mr-state-locked media">
+      <status-icon status="loading" />
+      <div class="media-body">
+        <h4>
+          This merge request is in the process of being merged, during which time it is locked and cannot be closed
+        </h4>
+        <section class="mr-info-list">
+          <p>
+            The changes will be merged into
+            <span class="label-branch">
+              <a :href="mr.targetBranchPath">{{mr.targetBranch}}</a>
+            </span>
+          </p>
+        </section>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js
index 419d174f3ff..bdfd4d9667c 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js
@@ -1,5 +1,5 @@
 /* global Flash */
-
+import statusIcon from '../mr_widget_status_icon';
 import MRWidgetAuthor from '../../components/mr_widget_author';
 import eventHub from '../../event_hub';
 
@@ -11,6 +11,7 @@ export default {
   },
   components: {
     'mr-widget-author': MRWidgetAuthor,
+    statusIcon,
   },
   data() {
     return {
@@ -61,56 +62,56 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-body">
-      <h4>
-        Set by
-        <mr-widget-author :author="mr.setToMWPSBy" />
-        to be merged automatically when the pipeline succeeds.
-        <a
-          v-if="mr.canCancelAutomaticMerge"
-          @click.prevent="cancelAutomaticMerge"
-          :disabled="isCancellingAutoMerge"
-          role="button"
-          href="#"
-          class="btn btn-xs btn-default js-cancel-auto-merge">
-          <i
-            v-if="isCancellingAutoMerge"
-            class="fa fa-spinner fa-spin"
-            aria-hidden="true" />
-            Cancel automatic merge
-        </a>
-      </h4>
-      <section class="mr-info-list">
-        <div class="legend"></div>
-        <p>The changes will be merged into
-          <a
-            :href="mr.targetBranchPath"
-            class="label-branch">
-            {{mr.targetBranch}}
-          </a>.
-        </p>
-        <p v-if="mr.shouldRemoveSourceBranch">
-          The source branch will be removed.
-        </p>
-        <p
-          v-else
-          class="with-button">
-          The source branch will not be removed.
+    <div class="mr-widget-body media">
+      <status-icon status="success" />
+      <div class="media-body">
+        <h4>
+          Set by
+          <mr-widget-author :author="mr.setToMWPSBy" />
+          to be merged automatically when the pipeline succeeds
           <a
-            v-if="canRemoveSourceBranch"
-            :disabled="isRemovingSourceBranch"
-            @click.prevent="removeSourceBranch"
+            v-if="mr.canCancelAutomaticMerge"
+            @click.prevent="cancelAutomaticMerge"
+            :disabled="isCancellingAutoMerge"
             role="button"
-            class="btn btn-xs btn-default js-remove-source-branch"
-            href="#">
+            href="#"
+            class="btn btn-xs btn-default js-cancel-auto-merge">
             <i
-            v-if="isRemovingSourceBranch"
-            class="fa fa-spinner fa-spin"
-            aria-hidden="true" />
-            Remove source branch
+              v-if="isCancellingAutoMerge"
+              class="fa fa-spinner fa-spin"
+              aria-hidden="true" />
+              Cancel automatic merge
           </a>
-        </p>
-      </section>
+        </h4>
+        <section class="mr-info-list">
+          <p>The changes will be merged into
+            <a
+              :href="mr.targetBranchPath"
+              class="label-branch">
+              {{mr.targetBranch}}
+            </a>
+          </p>
+          <p v-if="mr.shouldRemoveSourceBranch">
+            The source branch will be removed
+          </p>
+          <p v-else>
+            The source branch will not be removed
+            <a
+              v-if="canRemoveSourceBranch"
+              :disabled="isRemovingSourceBranch"
+              @click.prevent="removeSourceBranch"
+              role="button"
+              class="btn btn-xs btn-default js-remove-source-branch"
+              href="#">
+              <i
+              v-if="isRemovingSourceBranch"
+              class="fa fa-spinner fa-spin"
+              aria-hidden="true" />
+              Remove source branch
+            </a>
+          </p>
+        </section>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js
index c7d32d18141..e452260a4d0 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js
@@ -1,6 +1,9 @@
 /* global Flash */
 
 import mrWidgetAuthorTime from '../../components/mr_widget_author_time';
+import tooltip from '../../../vue_shared/directives/tooltip';
+import loadingIcon from '../../../vue_shared/components/loading_icon.vue';
+import statusIcon from '../mr_widget_status_icon';
 import eventHub from '../../event_hub';
 
 export default {
@@ -9,14 +12,19 @@ export default {
     mr: { type: Object, required: true },
     service: { type: Object, required: true },
   },
-  components: {
-    'mr-widget-author-and-time': mrWidgetAuthorTime,
-  },
   data() {
     return {
       isMakingRequest: false,
     };
   },
+  directives: {
+    tooltip,
+  },
+  components: {
+    'mr-widget-author-and-time': mrWidgetAuthorTime,
+    loadingIcon,
+    statusIcon,
+  },
   computed: {
     shouldShowRemoveSourceBranch() {
       const { sourceBranchRemoved, isRemovingSourceBranch, canRemoveSourceBranch } = this.mr;
@@ -55,75 +63,77 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-body">
-      <mr-widget-author-and-time
-        actionText="Merged by"
-        :author="mr.mergedBy"
-        :dateTitle="mr.updatedAt"
-        :dateReadable="mr.mergedAt" />
-      <section class="mr-info-list">
-        <div class="legend"></div>
-        <p>
-          The changes were merged into
-          <span class="label-branch">
-            <a :href="mr.targetBranchPath">{{mr.targetBranch}}</a>
-          </span>
-        </p>
-        <p v-if="mr.sourceBranchRemoved">The source branch has been removed.</p>
-        <p v-if="shouldShowRemoveSourceBranch">
-          You can remove source branch now.
-          <button
-            @click="removeSourceBranch"
-            :class="{ disabled: isMakingRequest }"
-            type="button"
-            class="btn btn-xs btn-default js-remove-branch-button">
-            Remove Source Branch
-          </button>
-        </p>
-        <p v-if="shouldShowSourceBranchRemoving">
-          <i
-            class="fa fa-spinner fa-spin"
-            aria-hidden="true" />
-          The source branch is being removed.
-        </p>
-      </section>
-      <div
-        v-if="shouldShowMergedButtons"
-        class="merged-buttons clearfix">
-        <a
-          v-if="mr.canRevertInCurrentMR"
-          class="btn btn-close btn-sm has-tooltip"
-          href="#modal-revert-commit"
-          data-toggle="modal"
-          data-container="body"
-          title="Revert this merge request in a new merge request">
-          Revert
-        </a>
-        <a
-          v-else-if="mr.revertInForkPath"
-          class="btn btn-close btn-sm has-tooltip"
-          data-method="post"
-          :href="mr.revertInForkPath"
-          title="Revert this merge request in a new merge request">
-          Revert
-        </a>
-        <a
-          v-if="mr.canCherryPickInCurrentMR"
-          class="btn btn-default btn-sm has-tooltip"
-          href="#modal-cherry-pick-commit"
-          data-toggle="modal"
-          data-container="body"
-          title="Cherry-pick this merge request in a new merge request">
-          Cherry-pick
-        </a>
-        <a
-          v-else-if="mr.cherryPickInForkPath"
-          class="btn btn-default btn-sm has-tooltip"
-          data-method="post"
-          :href="mr.cherryPickInForkPath"
-          title="Cherry-pick this merge request in a new merge request">
-          Cherry-pick
-        </a>
+    <div class="mr-widget-body media">
+      <status-icon status="success" />
+      <div class="media-body">
+        <div class="space-children">
+          <mr-widget-author-and-time
+            actionText="Merged by"
+            :author="mr.mergedBy"
+            :dateTitle="mr.updatedAt"
+            :dateReadable="mr.mergedAt" />
+          <a
+            v-if="mr.canRevertInCurrentMR"
+            v-tooltip
+            class="btn btn-close btn-xs"
+            href="#modal-revert-commit"
+            data-toggle="modal"
+            data-container="body"
+            title="Revert this merge request in a new merge request">
+            Revert
+          </a>
+          <a
+            v-else-if="mr.revertInForkPath"
+            v-tooltip
+            class="btn btn-close btn-xs"
+            data-method="post"
+            :href="mr.revertInForkPath"
+            title="Revert this merge request in a new merge request">
+            Revert
+          </a>
+          <a
+            v-if="mr.canCherryPickInCurrentMR"
+            v-tooltip
+            class="btn btn-default btn-xs"
+            href="#modal-cherry-pick-commit"
+            data-toggle="modal"
+            data-container="body"
+            title="Cherry-pick this merge request in a new merge request">
+            Cherry-pick
+          </a>
+          <a
+            v-else-if="mr.cherryPickInForkPath"
+            v-tooltip
+            class="btn btn-default btn-xs"
+            data-method="post"
+            :href="mr.cherryPickInForkPath"
+            title="Cherry-pick this merge request in a new merge request">
+            Cherry-pick
+          </a>
+        </div>
+        <section class="mr-info-list">
+          <p>
+            The changes were merged into
+            <span class="label-branch">
+              <a :href="mr.targetBranchPath">{{mr.targetBranch}}</a>
+            </span>
+          </p>
+          <p v-if="mr.sourceBranchRemoved">The source branch has been removed</p>
+          <p v-if="shouldShowRemoveSourceBranch" class="space-children">
+            <span>You can remove source branch now</span>
+            <button
+              @click="removeSourceBranch"
+              :disabled="isMakingRequest"
+              type="button"
+              class="btn btn-xs btn-default js-remove-branch-button">
+              Remove Source Branch
+            </button>
+          </p>
+          <p v-if="shouldShowSourceBranchRemoving">
+            <loading-icon inline />
+            <span>The source branch is being removed</span>
+          </p>
+        </section>
       </div>
     </div>
   `,
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
index 328382485f6..9f0a359d01a 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
@@ -1,3 +1,5 @@
+import statusIcon from '../mr_widget_status_icon';
+import tooltip from '../../../vue_shared/directives/tooltip';
 import mrWidgetMergeHelp from '../../components/mr_widget_merge_help';
 
 export default {
@@ -5,30 +7,37 @@ export default {
   props: {
     mr: { type: Object, required: true },
   },
+  directives: {
+    tooltip,
+  },
   components: {
     'mr-widget-merge-help': mrWidgetMergeHelp,
+    statusIcon,
   },
   computed: {
     missingBranchName() {
       return this.mr.sourceBranchRemoved ? 'source' : 'target';
     },
+    message() {
+      return `If the ${this.missingBranchName} branch exists in your local repository, you can merge this merge request manually using the command line`;
+    },
   },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold js-branch-text">
-        <span class="capitalize">
-          {{missingBranchName}}
-        </span> branch does not exist.
-        Please restore the {{missingBranchName}} branch or use a different {{missingBranchName}} branch.
-      </span>
-      <mr-widget-merge-help
-        :missing-branch="missingBranchName" />
+    <div class="mr-widget-body media">
+      <status-icon status="failed" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold js-branch-text">
+          <span class="capitalize">
+            {{missingBranchName}}
+          </span> branch does not exist.
+          Please restore it or use a different {{missingBranchName}} branch
+          <i
+            v-tooltip
+            class="fa fa-question-circle"
+            :title="message"
+            :aria-label="message"></i>
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js
index 07169b349be..797511d4e3a 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js
@@ -1,17 +1,19 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetNotAllowed',
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        Ready to be merged automatically.
-        Ask someone with write access to this repository to merge this request.
-      </span>
+    <div class="mr-widget-body media">
+      <status-icon status="success" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          Ready to be merged automatically.
+          Ask someone with write access to this repository to merge this request
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_nothing_to_merge.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_nothing_to_merge.js
index 375a382615a..ebfd6765934 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_nothing_to_merge.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_nothing_to_merge.js
@@ -12,7 +12,7 @@ export default {
     return { emptyStateSVG };
   },
   template: `
-    <div class="mr-widget-body empty-state">
+    <div class="mr-widget-body mr-widget-empty-state">
       <div class="row">
         <div class="artwork col-sm-5 col-sm-push-7 col-xs-12 text-center">
           <span v-html="emptyStateSVG"></span>
@@ -29,12 +29,14 @@ export default {
             Currently there are no changes in this merge request's source branch.
             Please push new commits or use a different branch.
           </p>
-          <a
-            v-if="mr.newBlobPath"
-            :href="mr.newBlobPath"
-            class="btn btn-inverted btn-save">
-            Create file
-          </a>
+          <div>
+            <a
+              v-if="mr.newBlobPath"
+              :href="mr.newBlobPath"
+              class="btn btn-inverted btn-save">
+              Create file
+            </a>
+          </div>
         </div>
       </div>
     </div>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js
index 31c53b679ed..167a0d4613a 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js
@@ -1,16 +1,18 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetPipelineBlocked',
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        Pipeline blocked. The pipeline for this merge request requires a manual action to proceed.
-      </span>
+    <div class="mr-widget-body media">
+      <status-icon status="failed" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          Pipeline blocked. The pipeline for this merge request requires a manual action to proceed
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js
index 002820123ca..c5be9a0530a 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js
@@ -1,16 +1,18 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetPipelineBlocked',
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        class="btn btn-success btn-small"
-        disabled="true"
-        type="button">
-        Merge
-      </button>
-      <span class="bold">
-        The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure.
-      </span>
+    <div class="mr-widget-body media">
+      <status-icon status="failed" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js
index fcd4fdaf09f..65187754009 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js
@@ -1,8 +1,8 @@
 /* global Flash */
-
 import successSvg from 'icons/_icon_status_success.svg';
 import warningSvg from 'icons/_icon_status_warning.svg';
 import simplePoll from '~/lib/utils/simple_poll';
+import statusIcon from '../mr_widget_status_icon';
 import eventHub from '../../event_hub';
 
 export default {
@@ -25,6 +25,9 @@ export default {
       warningSvg,
     };
   },
+  components: {
+    statusIcon,
+  },
   computed: {
     commitMessageLinkTitle() {
       const withDesc = 'Include description in commit message';
@@ -196,84 +199,98 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-body">
-      <span class="btn-group">
-        <button
-          @click="handleMergeButtonClick()"
-          :disabled="isMergeButtonDisabled"
-          :class="mergeButtonClass"
-          type="button">
-          <i
-            v-if="isMakingRequest"
-            class="fa fa-spinner fa-spin"
-            aria-hidden="true" />
-          {{mergeButtonText}}
-        </button>
-        <button
-          v-if="shouldShowMergeOptionsDropdown"
-          :disabled="isMergeButtonDisabled"
-          type="button"
-          class="btn btn-small btn-info dropdown-toggle"
-          data-toggle="dropdown">
-          <i
-            class="fa fa-caret-down"
-            aria-hidden="true" />
-          <span class="sr-only">
-            Select merge moment
+    <div class="mr-widget-body media">
+      <status-icon status="success" />
+      <div class="media-body">
+        <div class="media space-children">
+          <span class="btn-group">
+            <button
+              @click="handleMergeButtonClick()"
+              :disabled="isMergeButtonDisabled"
+              :class="mergeButtonClass"
+              type="button">
+              <i
+                v-if="isMakingRequest"
+                class="fa fa-spinner fa-spin"
+                aria-hidden="true" />
+              {{mergeButtonText}}
+            </button>
+            <button
+              v-if="shouldShowMergeOptionsDropdown"
+              :disabled="isMergeButtonDisabled"
+              type="button"
+              class="btn btn-small btn-info dropdown-toggle js-merge-moment"
+              data-toggle="dropdown"
+              aria-label="Select merge moment">
+              <i
+                class="fa fa-chevron-down"
+                aria-hidden="true" />
+            </button>
+            <ul
+              v-if="shouldShowMergeOptionsDropdown"
+              class="dropdown-menu dropdown-menu-right"
+              role="menu">
+              <li>
+                <a
+                  @click.prevent="handleMergeButtonClick(true)"
+                  class="merge_when_pipeline_succeeds"
+                  href="#">
+                  <span class="media">
+                    <span
+                      v-html="successSvg"
+                      class="merge-opt-icon"
+                      aria-hidden="true"></span>
+                    <span class="media-body merge-opt-title">Merge when pipeline succeeds</span>
+                  </span>
+                </a>
+              </li>
+              <li>
+                <a
+                  @click.prevent="handleMergeButtonClick(false, true)"
+                  class="accept-merge-request"
+                  href="#">
+                  <span class="media">
+                    <span
+                      v-html="warningSvg"
+                      class="merge-opt-icon"
+                      aria-hidden="true"></span>
+                    <span class="media-body merge-opt-title">Merge immediately</span>
+                  </span>
+                </a>
+              </li>
+            </ul>
           </span>
-        </button>
-        <ul
-          v-if="shouldShowMergeOptionsDropdown"
-          class="dropdown-menu dropdown-menu-right"
-          role="menu">
-          <li>
-            <a
-              @click.prevent="handleMergeButtonClick(true)"
-              class="merge_when_pipeline_succeeds"
-              href="#">
-              <span
-                v-html="successSvg"
-                class="merge-opt-icon"
-                aria-hidden="true"></span>
-              <span class="merge-opt-title">Merge when pipeline succeeds</span>
-            </a>
-          </li>
-          <li>
-            <a
-              @click.prevent="handleMergeButtonClick(false, true)"
-              class="accept-merge-request"
-              href="#">
-              <span
-                v-html="warningSvg"
-                class="merge-opt-icon"
-                aria-hidden="true"></span>
-              <span class="merge-opt-title">Merge immediately</span>
-            </a>
-          </li>
-        </ul>
-      </span>
-      <template v-if="isMergeAllowed()">
-        <label class="spacing">
-          <input
-            id="remove-source-branch-input"
-            v-model="removeSourceBranch"
-            :disabled="isRemoveSourceBranchButtonDisabled"
-            type="checkbox"/> Remove source branch
-        </label>
+          <div class="media-body space-children">
+            <template v-if="isMergeAllowed()">
+              <label>
+                <input
+                  id="remove-source-branch-input"
+                  v-model="removeSourceBranch"
+                  :disabled="isRemoveSourceBranchButtonDisabled"
+                  type="checkbox"/> Remove source branch
+              </label>
 
-        <!-- Placeholder for EE extension of this component -->
-        <squash-before-merge
-          v-if="shouldShowSquashBeforeMerge"
-          :mr="mr"
-          :is-merge-button-disabled="isMergeButtonDisabled" />
+              <!-- Placeholder for EE extension of this component -->
+              <squash-before-merge
+                v-if="shouldShowSquashBeforeMerge"
+                :mr="mr"
+                :is-merge-button-disabled="isMergeButtonDisabled" />
 
-        <button
-          @click="toggleCommitMessageEditor"
-          :disabled="isMergeButtonDisabled"
-          class="btn btn-default btn-xs"
-          type="button">
-          Modify commit message
-        </button>
+              <button
+                @click="toggleCommitMessageEditor"
+                :disabled="isMergeButtonDisabled"
+                class="btn btn-default btn-xs"
+                type="button">
+                Modify commit message
+              </button>
+            </template>
+            <template v-else>
+              <span class="bold">
+                The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure
+              </span>
+            </template>
+          </div>
+        </div>
         <div
           v-if="showCommitMessageEditor"
           class="prepend-top-default commit-message-editor">
@@ -293,7 +310,7 @@ export default {
                   rows="14"
                   name="Commit message"></textarea>
               </div>
-              <p class="hint">Try to keep the first line under 52 characters and the others under 72.</p>
+              <p class="hint">Try to keep the first line under 52 characters and the others under 72</p>
               <div class="hint">
                 <a
                   @click.prevent="updateCommitMessage"
@@ -302,12 +319,7 @@ export default {
             </div>
           </div>
         </div>
-      </template>
-      <template v-else>
-        <span class="bold">
-          The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure.
-        </span>
-      </template>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js
index 79f8ef408e6..89f38e5bd2a 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js
@@ -1,16 +1,18 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetSHAMismatch',
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        The source branch HEAD has recently changed. Please reload the page and review the changes before merging.
-      </span>
+    <div class="mr-widget-body media">
+      <status-icon status="failed" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          The source branch HEAD has recently changed. Please reload the page and review the changes before merging
+        </span>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js
index f4ab2d9fa58..d762ca6e640 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js
@@ -1,27 +1,27 @@
+import statusIcon from '../mr_widget_status_icon';
+
 export default {
   name: 'MRWidgetUnresolvedDiscussions',
   props: {
     mr: { type: Object, required: true },
   },
+  components: {
+    statusIcon,
+  },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge
-      </button>
-      <span class="bold">
-        There are unresolved discussions. Please resolve these discussions
-        <span v-if="mr.canCreateIssue">or</span>
-        <span v-else>.</span>
-      </span>
-      <a
-        v-if="mr.createIssueToResolveDiscussionsPath"
-        :href="mr.createIssueToResolveDiscussionsPath"
-        class="btn btn-default btn-xs js-create-issue">
-        Create an issue to resolve them later
-      </a>
+    <div class="mr-widget-body media">
+      <status-icon status="failed" showDisabledButton />
+      <div class="media-body space-children">
+        <span class="bold">
+          There are unresolved discussions. Please resolve these discussions
+        </span>
+        <a
+          v-if="mr.createIssueToResolveDiscussionsPath"
+          :href="mr.createIssueToResolveDiscussionsPath"
+          class="btn btn-default btn-xs js-create-issue">
+          Create an issue to resolve them later
+        </a>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js
index cb02ffe93bd..b11a06899cf 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js
@@ -1,4 +1,6 @@
 /* global Flash */
+import statusIcon from '../mr_widget_status_icon';
+import tooltip from '../../../vue_shared/directives/tooltip';
 import eventHub from '../../event_hub';
 
 export default {
@@ -7,11 +9,17 @@ export default {
     mr: { type: Object, required: true },
     service: { type: Object, required: true },
   },
+  directives: {
+    tooltip,
+  },
   data() {
     return {
       isMakingRequest: false,
     };
   },
+  components: {
+    statusIcon,
+  },
   methods: {
     removeWIP() {
       this.isMakingRequest = true;
@@ -29,20 +37,20 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-body">
-      <button
-        type="button"
-        class="btn btn-success btn-small"
-        disabled="true">
-        Merge</button>
-      <span class="bold">
-        This merge request is currently Work In Progress and therefore unable to merge
-      </span>
-      <template v-if="mr.removeWIPPath">
-        <i
-          class="fa fa-question-circle has-tooltip"
-          title="When this merge request is ready, remove the WIP: prefix from the title to allow it to be merged." />
+    <div class="mr-widget-body media">
+      <status-icon status="failed" :showDisabledButton="Boolean(mr.removeWIPPath)" />
+      <div class="media-body space-children">
+        <span class="bold">
+          This is a Work in Progress
+          <i
+            v-tooltip
+            class="fa fa-question-circle"
+            title="When this merge request is ready, remove the WIP: prefix from the title to allow it to be merged"
+            aria-label="When this merge request is ready, remove the WIP: prefix from the title to allow it to be merged">
+           </i>
+        </span>
         <button
+          v-if="mr.removeWIPPath"
           @click="removeWIP"
           :disabled="isMakingRequest"
           type="button"
@@ -53,7 +61,7 @@ export default {
             aria-hidden="true" />
             Resolve WIP status
         </button>
-      </template>
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
index 2339a00ddd0..577d77f09a6 100644
--- a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
+++ b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
@@ -35,8 +35,14 @@ import {
 export default {
   el: '#js-vue-mr-widget',
   name: 'MRWidget',
+  props: {
+    mrData: {
+      type: Object,
+      required: false,
+    },
+  },
   data() {
-    const store = new MRWidgetStore(gl.mrWidgetData);
+    const store = new MRWidgetStore(this.mrData || window.gl.mrWidgetData);
     const service = this.createService(store);
     return {
       mr: store,
@@ -234,14 +240,21 @@ export default {
         v-if="shouldRenderDeployments"
         :mr="mr"
         :service="service" />
-      <component
-        :is="componentName"
-        :mr="mr"
-        :service="service" />
-      <mr-widget-related-links
-        v-if="shouldRenderRelatedLinks"
-        :related-links="mr.relatedLinks" />
-      <mr-widget-merge-help v-if="shouldRenderMergeHelp" />
+      <div class="mr-widget-section">
+        <component
+          :is="componentName"
+          :mr="mr"
+          :service="service" />
+        <mr-widget-related-links
+          v-if="shouldRenderRelatedLinks"
+          :state="mr.state"
+          :related-links="mr.relatedLinks" />
+      </div>
+      <div
+        class="mr-widget-footer"
+        v-if="shouldRenderMergeHelp">
+        <mr-widget-merge-help />
+      </div>
     </div>
   `,
 };
diff --git a/app/assets/stylesheets/framework.scss b/app/assets/stylesheets/framework.scss
index 6ce331a9129..b2b3297e880 100644
--- a/app/assets/stylesheets/framework.scss
+++ b/app/assets/stylesheets/framework.scss
@@ -26,6 +26,7 @@
 @import "framework/lists";
 @import "framework/logo";
 @import "framework/markdown_area";
+@import "framework/media_object";
 @import "framework/mobile";
 @import "framework/modal";
 @import "framework/nav";
diff --git a/app/assets/stylesheets/framework/media_object.scss b/app/assets/stylesheets/framework/media_object.scss
new file mode 100644
index 00000000000..b573052c14a
--- /dev/null
+++ b/app/assets/stylesheets/framework/media_object.scss
@@ -0,0 +1,8 @@
+.media {
+  display: flex;
+  align-items: flex-start;
+}
+
+.media-body {
+  flex: 1;
+}
diff --git a/app/assets/stylesheets/framework/variables.scss b/app/assets/stylesheets/framework/variables.scss
index 0df6f24bfe6..1d0f10d6a32 100644
--- a/app/assets/stylesheets/framework/variables.scss
+++ b/app/assets/stylesheets/framework/variables.scss
@@ -206,7 +206,6 @@ $general-hover-transition-curve: linear;
 $highlight-changes-color: rgb(235, 255, 232);
 $performance-bar-height: 35px;
 
-
 /*
 * Common component specific colors
 */
@@ -315,6 +314,12 @@ $btn-white-active: #848484;
 $badge-bg: rgba(0, 0, 0, 0.07);
 $badge-color: $gl-text-color-secondary;
 
+/*
+ *  Status icons
+ */
+$status-icon-size: 22px;
+$status-icon-margin: $gl-btn-padding;
+
 /*
  *  Award emoji
  */
diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index a4e19094508..6bb013cca85 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -2,10 +2,35 @@
  * MR -> show: Automerge widget
  *
  */
+
+.space-children {
+  @include clearfix;
+
+  > * {
+    float: left;
+  }
+
+  > *:not(:last-child) {
+    margin-right: 10px;
+  }
+}
+
 .mr-state-widget {
   color: $gl-text-color;
   border: 1px solid $border-color;
   border-radius: 2px;
+  line-height: 28px;
+
+  .mr-widget-heading,
+  .mr-widget-section,
+  .mr-widget-footer {
+    padding: $gl-padding;
+    border-top: solid 1px $border-color;
+  }
+
+  .mr-widget-footer {
+    padding: 0;
+  }
 
   form {
     margin-bottom: 0;
@@ -15,15 +40,35 @@
     }
   }
 
+  label {
+    margin-bottom: 0;
+  }
+
+  .btn {
+    font-size: $gl-font-size;
+
+    &[disabled] {
+      opacity: 0.3;
+    }
+
+    &.btn-xs {
+      line-height: 1;
+      padding: 5px 10px;
+      margin-top: 1px;
+    }
+
+    &.dropdown-toggle {
+      .fa {
+        color: inherit;
+      }
+    }
+  }
+
   .accept-merge-holder {
     .accept-action {
       display: inline-block;
       float: left;
 
-      .btn-success.dropdown-toggle .fa {
-        color: inherit;
-      }
-
       .accept-merge-request {
         &.ci-pending,
         &.ci-running {
@@ -84,77 +129,64 @@
 
   .ci-widget {
     color: $gl-text-color;
-    display: -webkit-flex;
     display: flex;
-    -webkit-align-items: center;
-    align-items: center;
-    padding: $gl-padding-top $gl-padding 0;
-
-    svg {
-      position: relative;
-      top: 1px;
-      overflow: visible;
-    }
-
-    > span {
-      padding-right: 4px;
-    }
 
     @media (max-width: $screen-xs-max) {
       flex-wrap: wrap;
     }
+  }
 
-    .icon-link > .ci-status-icon > svg {
-      width: 22px;
-      height: 22px;
-      margin-right: 8px;
-    }
+  .mr-widget-icon {
+    font-size: 22px;
+    margin-right: $status-icon-margin;
+  }
 
-    .ci-error {
-      margin-right: $btn-side-margin;
-    }
+  .ci-status-icon svg {
+    width: $status-icon-size;
+    height: $status-icon-size;
+    margin: 3px 0;
+    position: relative;
+    overflow: visible;
+    display: block;
   }
 
-  .mr-widget-body,
-  .mr-widget-footer {
-    margin: 16px;
+  .mr-widget-body {
+    @include clearfix;
+
+    &.media > *:first-child {
+      margin-right: 10px;
+    }
   }
 
   .mr-widget-pipeline-graph {
-    flex-shrink: 0;
+    padding: 0 4px;
 
     .dropdown-menu {
-      margin-top: 11px;
       z-index: 300;
     }
 
     .ci-action-icon-wrapper {
       line-height: 16px;
     }
+  }
 
-    @media (max-width: $screen-xs-max) {
-      order: 1;
-      margin-top: $gl-padding-top;
-      border-radius: 3px;
-      background-color: $white-light;
-      border: 1px solid $gray-darker;
-      width: 100%;
-      text-align: center;
+  .mini-pipeline-graph-dropdown-toggle {
+    vertical-align: top;
+  }
 
-      .dropdown-menu {
-        margin-left: -97.5px;
-      }
+  .mini-pipeline-graph-dropdown-menu .mini-pipeline-graph-dropdown-item {
+    display: flex;
+    align-items: center;
 
-      .arrow-up::before,
-      .arrow-up::after, {
-        margin-left: 97.5px;
-      }
+    .ci-status-text,
+    .ci-status-icon {
+      top: 0;
+      margin-right: 10px;
     }
   }
 
   .normal {
-    color: $gl-text-color;
-    font-size: 15px;
+    line-height: 28px;
   }
 
   .capitalize {
@@ -165,9 +197,8 @@
     @extend .ref-name;
 
     color: $gl-text-color;
-    font-weight: bold;
+    font-weight: 600;
     overflow: hidden;
-    margin: 0 3px;
     word-break: break-all;
 
     &.label-truncated {
@@ -189,52 +220,19 @@
     }
   }
 
-  .js-deployment-link {
-    display: inline-block;
-  }
-
   .mr-widget-help {
-    margin: $gl-padding;
-    color: $ci-skipped-color;
-  }
-
-  .mr-info-list {
-
-    &.mr-links {
-      margin-left: 28px;
-    }
-
-    &.mr-memory-usage {
-      margin: 5px 0 10px 25px;
-    }
-  }
-
-  .mr-widget-heading {
-    .btn-default.btn-xs {
-      margin-left: 5px;
-    }
-  }
-
-  .mr-widget-body {
-    .btn {
-      font-size: 15px;
-    }
-
-    .btn-group .btn {
-      padding: 5px 10px;
-
-      &.dropdown-toggle {
-        padding: 5px 7px;
-      }
-    }
+    padding: 10px 16px 10px 48px;
+    font-style: italic;
   }
 
   .mr-widget-body {
     h4 {
-      font-weight: bold;
-      font-size: 15px;
-      margin: 5px 0;
-      color: $gl-text-color;
+      float: left;
+      font-weight: 600;
+      font-size: 14px;
+      line-height: inherit;
+      margin-top: 0;
+      margin-bottom: 0;
 
       &.has-conflicts .fa-exclamation-triangle {
         color: $gl-warning;
@@ -255,18 +253,16 @@
     }
 
     .spacing {
-      margin: 0 $gl-padding;
+      margin: 0 0 0 10px;
     }
 
     .bold {
-      font-weight: bold;
-      font-size: 15px;
+      font-weight: 600;
       color: $gl-gray-light;
     }
 
     .state-label {
-      font-size: 16px;
-      font-weight: bold;
+      font-weight: 600;
       padding-right: 10px;
     }
 
@@ -274,16 +270,6 @@
       color: $gl-danger;
     }
 
-    .mr-widget-help {
-      margin: $gl-padding 0;
-    }
-
-    .with-button {
-      position: relative;
-      top: 6px;
-      margin-bottom: 24px;
-    }
-
     .spacing,
     .bold {
       vertical-align: middle;
@@ -294,15 +280,8 @@
         padding: 5px;
       }
 
-      .merge-opt-icon,
-      .merge-opt-title {
-        display: inline-block;
-        float: left;
-      }
-
-      .merge-opt-icon svg {
-        height: 15px;
-        width: 15px;
+      .merge-opt-icon {
+        line-height: 1.5;
       }
 
       .merge-opt-title {
@@ -316,34 +295,15 @@
       }
     }
 
-    .has-error-message + .has-custom-error {
-      margin-left: 0;
-    }
-
     .has-custom-error {
       display: inline-block;
-      margin-left: 70px;
-    }
-
-    .merge-error-text {
-      margin-left: 70px;
     }
 
     @media (max-width: $screen-xs-max) {
-      h4 {
-        font-size: 14px;
-      }
-
       p {
         font-size: 13px;
       }
 
-      .btn,
-      .btn-group,
-      .accept-action {
-        margin-bottom: 4px;
-      }
-
       .btn-grouped {
         float: none;
         margin-right: 0;
@@ -367,19 +327,16 @@
       }
     }
 
-    &.mr-state-locked .mr-info-list {
-      margin-top: 10px;
-      margin-left: 12px;
-    }
+    &.mr-widget-empty-state {
+      line-height: 20px;
 
-    &.empty-state {
       .artwork {
         margin-bottom: $gl-padding;
       }
 
       .text {
         span {
-          font-weight: bold;
+          font-weight: 600;
         }
 
         p {
@@ -389,10 +346,6 @@
     }
   }
 
-  .mr-widget-footer {
-    border-top: 1px solid $gray-darker;
-  }
-
   .ci-coverage {
     float: right;
   }
@@ -497,8 +450,6 @@
   }
 
   .btn-clipboard {
-    @extend .pull-right;
-
     margin-right: 20px;
     margin-top: 5px;
     position: absolute;
@@ -506,56 +457,29 @@
   }
 }
 
+.mr-links {
+  padding-left: $status-icon-size + $status-icon-margin;
+}
+
 .mr-info-list {
+  clear: left;
   position: relative;
-  margin: 10px 0 $gl-padding 12px;
+  padding-top: 4px;
 
   p {
-    margin: 6px 0;
+    margin: 0;
     position: relative;
-    padding-left: 15px;
-
-    &::before {
-      content: '';
-      position: absolute;
-      border-top: 2px solid $border-color;
-      height: 1px;
-      top: 9px;
-      width: 8px;
-      left: 0;
-    }
+    padding: 4px 0;
 
     &:last-child {
-      margin-bottom: 0;
+      padding-bottom: 0;
     }
   }
-
-  .legend {
-    height: 100%;
-    width: 2px;
-    background: $border-color;
-    position: absolute;
-    top: -9px;
-  }
 }
 
 .mr-info-list.mr-memory-usage {
-  .legend {
-    height: 65%;
-    top: 0;
-
-    @media (max-width: $screen-xs-max) {
-      height: 20px;
-    }
-  }
-
   p {
     float: left;
-    padding-left: 21px;
-
-    &::before {
-      top: 13px;
-    }
   }
 
   .memory-graph-container {
@@ -565,12 +489,13 @@
 }
 
 .mr-source-target {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-between;
+  align-items: center;
   background-color: $gray-light;
-  border-radius: 3px 3px 0 0;
-  border-bottom: 1px solid $border-color;
-  padding: 0 $gl-padding;
-  margin-bottom: 6px;
-  line-height: 44px;
+  border-radius: $border-radius-default $border-radius-default 0 0;
+  padding: $gl-padding / 2 $gl-padding;
 
   .dropdown-toggle .fa {
     color: $gl-text-color;
@@ -679,14 +604,8 @@
 }
 
 .merged-buttons {
-  margin-top: 20px;
-
   .btn {
     float: left;
-
-    &:not(:last-child) {
-      margin-right: 10px;
-    }
   }
 }
 
@@ -803,20 +722,8 @@
 }
 
 .mr-memory-usage {
-  p.usage-info-loading,
-  p.usage-info-unavailable,
-  p.usage-info-failed {
-    margin-bottom: 5px;
-  }
-
   p.usage-info-loading .usage-info-load-spinner {
     margin-right: 10px;
     font-size: 16px;
   }
-
-  @media (max-width: $screen-md-min) {
-    .mr-info-list.mr-memory-usage .legend {
-      height: 80%;
-    }
-  }
 }
diff --git a/app/assets/stylesheets/pages/pipelines.scss b/app/assets/stylesheets/pages/pipelines.scss
index d3862df20d3..6185342b495 100644
--- a/app/assets/stylesheets/pages/pipelines.scss
+++ b/app/assets/stylesheets/pages/pipelines.scss
@@ -220,7 +220,11 @@
     position: relative;
     vertical-align: middle;
     height: 22px;
-    margin: 3px 6px 3px 0;
+    margin: 3px 0;
+
+    + .stage-container {
+      margin-left: 6px;
+    }
 
     // Hack to show a button tooltip inline
     button.has-tooltip + .tooltip {
diff --git a/changelogs/unreleased/33095-mr-widget-ui.yml b/changelogs/unreleased/33095-mr-widget-ui.yml
new file mode 100644
index 00000000000..9ce3086df27
--- /dev/null
+++ b/changelogs/unreleased/33095-mr-widget-ui.yml
@@ -0,0 +1,4 @@
+---
+title: clean up merge request widget UI
+merge_request:
+author:
diff --git a/spec/features/merge_requests/closes_issues_spec.rb b/spec/features/merge_requests/closes_issues_spec.rb
index 0e97254eada..299b4f5708a 100644
--- a/spec/features/merge_requests/closes_issues_spec.rb
+++ b/spec/features/merge_requests/closes_issues_spec.rb
@@ -26,17 +26,11 @@ feature 'Merge Request closing issues message', js: true do
     wait_for_requests
   end
 
-  context 'not closing or mentioning any issue' do
-    it 'does not display closing issue message' do
-      expect(page).not_to have_css('.mr-widget-footer')
-    end
-  end
-
   context 'closing issues but not mentioning any other issue' do
     let(:merge_request_description) { "Description\n\nclosing #{issue_1.to_reference}, #{issue_2.to_reference}" }
 
     it 'does not display closing issue message' do
-      expect(page).to have_content("Closes issues #{issue_1.to_reference} and #{issue_2.to_reference}")
+      expect(page).to have_content("Closes #{issue_1.to_reference} and #{issue_2.to_reference}")
     end
   end
 
@@ -44,7 +38,7 @@ feature 'Merge Request closing issues message', js: true do
     let(:merge_request_description) { "Description\n\nRefers to #{issue_1.to_reference} and #{issue_2.to_reference}" }
 
     it 'does not display closing issue message' do
-      expect(page).to have_content("Issues #{issue_1.to_reference} and #{issue_2.to_reference} are mentioned but will not be closed.")
+      expect(page).to have_content("Mentions #{issue_1.to_reference} and #{issue_2.to_reference}")
     end
   end
 
@@ -52,8 +46,8 @@ feature 'Merge Request closing issues message', js: true do
     let(:merge_request_title) { "closes #{issue_1.to_reference}\n\n refers to #{issue_2.to_reference}" }
 
     it 'does not display closing issue message' do
-      expect(page).to have_content("Closes issue #{issue_1.to_reference}.")
-      expect(page).to have_content("Issue #{issue_2.to_reference} is mentioned but will not be closed.")
+      expect(page).to have_content("Closes #{issue_1.to_reference}")
+      expect(page).to have_content("Mentions #{issue_2.to_reference}")
     end
   end
 
@@ -61,7 +55,7 @@ feature 'Merge Request closing issues message', js: true do
     let(:merge_request_title) { "closing #{issue_1.to_reference}, #{issue_2.to_reference}" }
 
     it 'does not display closing issue message' do
-      expect(page).to have_content("Closes issues #{issue_1.to_reference} and #{issue_2.to_reference}")
+      expect(page).to have_content("Closes #{issue_1.to_reference} and #{issue_2.to_reference}")
     end
   end
 
@@ -69,7 +63,7 @@ feature 'Merge Request closing issues message', js: true do
     let(:merge_request_title) { "Refers to #{issue_1.to_reference} and #{issue_2.to_reference}" }
 
     it 'does not display closing issue message' do
-      expect(page).to have_content("Issues #{issue_1.to_reference} and #{issue_2.to_reference} are mentioned but will not be closed.")
+      expect(page).to have_content("Mentions #{issue_1.to_reference} and #{issue_2.to_reference}")
     end
   end
 
@@ -77,8 +71,8 @@ feature 'Merge Request closing issues message', js: true do
     let(:merge_request_title) { "closes #{issue_1.to_reference}\n\n refers to #{issue_2.to_reference}" }
 
     it 'does not display closing issue message' do
-      expect(page).to have_content("Closes issue #{issue_1.to_reference}. Issue #{issue_2.to_reference} is mentioned but will not be closed.")
-      expect(page).to have_content("Issue #{issue_2.to_reference} is mentioned but will not be closed.")
+      expect(page).to have_content("Closes #{issue_1.to_reference}")
+      expect(page).to have_content("Mentions #{issue_2.to_reference}")
     end
   end
 end
diff --git a/spec/features/merge_requests/merge_when_pipeline_succeeds_spec.rb b/spec/features/merge_requests/merge_when_pipeline_succeeds_spec.rb
index 574f5fe353e..ac46cc1f0e4 100644
--- a/spec/features/merge_requests/merge_when_pipeline_succeeds_spec.rb
+++ b/spec/features/merge_requests/merge_when_pipeline_succeeds_spec.rb
@@ -41,8 +41,8 @@ feature 'Merge When Pipeline Succeeds', :js do
         it 'activates the Merge when pipeline succeeds feature' do
           click_button "Merge when pipeline succeeds"
 
-          expect(page).to have_content "Set by #{user.name} to be merged automatically when the pipeline succeeds."
-          expect(page).to have_content "The source branch will not be removed."
+          expect(page).to have_content "Set by #{user.name} to be merged automatically when the pipeline succeeds"
+          expect(page).to have_content "The source branch will not be removed"
           expect(page).to have_selector ".js-cancel-auto-merge"
           visit_merge_request(merge_request) # Needed to refresh the page
           expect(page).to have_content /enabled an automatic merge when the pipeline for \h{8} succeeds/i
@@ -97,11 +97,11 @@ feature 'Merge When Pipeline Succeeds', :js do
 
     describe 'enabling Merge when pipeline succeeds via dropdown' do
       it 'activates the Merge when pipeline succeeds feature' do
-        click_button 'Select merge moment'
+        find('.js-merge-moment').click
         click_link 'Merge when pipeline succeeds'
 
-        expect(page).to have_content "Set by #{user.name} to be merged automatically when the pipeline succeeds."
-        expect(page).to have_content "The source branch will not be removed."
+        expect(page).to have_content "Set by #{user.name} to be merged automatically when the pipeline succeeds"
+        expect(page).to have_content "The source branch will not be removed"
         expect(page).to have_link "Cancel automatic merge"
       end
     end
diff --git a/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb b/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb
index 5c6eec44ff7..59e67420333 100644
--- a/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb
+++ b/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb
@@ -43,7 +43,7 @@ feature 'Only allow merge requests to be merged if the pipeline succeeds', js: t
           wait_for_requests
 
           expect(page).to have_button 'Merge when pipeline succeeds'
-          expect(page).not_to have_button 'Select merge moment'
+          expect(page).not_to have_button '.js-merge-moment'
         end
       end
 
@@ -56,7 +56,7 @@ feature 'Only allow merge requests to be merged if the pipeline succeeds', js: t
           wait_for_requests
 
           expect(page).to have_css('button[disabled="disabled"]', text: 'Merge')
-          expect(page).to have_content('Please retry the job or push a new commit to fix the failure.')
+          expect(page).to have_content('Please retry the job or push a new commit to fix the failure')
         end
       end
 
@@ -69,7 +69,7 @@ feature 'Only allow merge requests to be merged if the pipeline succeeds', js: t
           wait_for_requests
 
           expect(page).not_to have_button 'Merge'
-          expect(page).to have_content('Please retry the job or push a new commit to fix the failure.')
+          expect(page).to have_content('Please retry the job or push a new commit to fix the failure')
         end
       end
 
@@ -113,7 +113,7 @@ feature 'Only allow merge requests to be merged if the pipeline succeeds', js: t
 
           expect(page).to have_button 'Merge when pipeline succeeds'
 
-          click_button 'Select merge moment'
+          page.find('.js-merge-moment').click
           expect(page).to have_content 'Merge immediately'
         end
       end
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js
index ab8a3f6c64c..7ee998c8fce 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_deployment_spec.js
@@ -1,7 +1,6 @@
 import Vue from 'vue';
 import deploymentComponent from '~/vue_merge_request_widget/components/mr_widget_deployment';
 import MRWidgetService from '~/vue_merge_request_widget/services/mr_widget_service';
-import { statusIconEntityMap } from '~/vue_shared/ci_status_icons';
 
 const deploymentMockData = [
   {
@@ -43,15 +42,6 @@ describe('MRWidgetDeployment', () => {
     });
   });
 
-  describe('computed', () => {
-    describe('svg', () => {
-      it('should have the proper SVG icon', () => {
-        const vm = createComponent(deploymentMockData);
-        expect(vm.svg).toEqual(statusIconEntityMap.icon_status_success);
-      });
-    });
-  });
-
   describe('methods', () => {
     let vm = createComponent();
     const deployment = deploymentMockData[0];
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_memory_usage_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_memory_usage_spec.js
index 6adcbc73ed7..2ae3adc1f93 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_memory_usage_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_memory_usage_spec.js
@@ -52,10 +52,10 @@ const createComponent = () => {
 };
 
 const messages = {
-  loadingMetrics: 'Loading deployment statistics.',
+  loadingMetrics: 'Loading deployment statistics',
   hasMetrics: 'Memory usage unchanged from 0MB to 0MB',
-  loadFailed: 'Failed to load deployment statistics.',
-  metricsUnavailable: 'Deployment statistics are not available currently.',
+  loadFailed: 'Failed to load deployment statistics',
+  metricsUnavailable: 'Deployment statistics are not available currently',
 };
 
 describe('MemoryUsage', () => {
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
index 647b59520f8..c763487d12f 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
@@ -81,13 +81,12 @@ describe('MRWidgetPipeline', () => {
       expect(el.querySelectorAll('.ci-status-icon.ci-status-icon-success').length).toEqual(1);
       expect(el.querySelector('.pipeline-id').textContent).toContain(`#${pipeline.id}`);
       expect(el.innerText).toContain('passed');
-      expect(el.innerText).toContain('with stages');
       expect(el.querySelector('.pipeline-id').getAttribute('href')).toEqual(pipeline.path);
       expect(el.querySelectorAll('.stage-container').length).toEqual(2);
       expect(el.querySelector('.js-ci-error')).toEqual(null);
       expect(el.querySelector('.js-commit-link').getAttribute('href')).toEqual(pipeline.commit.commit_path);
       expect(el.querySelector('.js-commit-link').textContent).toContain(pipeline.commit.short_id);
-      expect(el.querySelector('.js-mr-coverage').textContent).toContain(`Coverage ${pipeline.coverage}%.`);
+      expect(el.querySelector('.js-mr-coverage').textContent).toContain(`Coverage ${pipeline.coverage}%`);
     });
 
     it('should list single stage', (done) => {
@@ -95,7 +94,6 @@ describe('MRWidgetPipeline', () => {
 
       Vue.nextTick(() => {
         expect(el.querySelectorAll('.stage-container button').length).toEqual(1);
-        expect(el.innerText).toContain('with stage');
         done();
       });
     });
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_related_links_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_related_links_spec.js
index f6e0c3dfb74..f86fb6a0b4b 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_related_links_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_related_links_spec.js
@@ -22,15 +22,16 @@ describe('MRWidgetRelatedLinks', () => {
   });
 
   describe('computed', () => {
+    const data = {
+      relatedLinks: {
+        closing: '/foo',
+        mentioned: '/foo',
+        assignToMe: '/foo',
+      },
+    };
+
     describe('hasLinks', () => {
       it('should return correct value when we have links reference', () => {
-        const data = {
-          relatedLinks: {
-            closing: '/foo',
-            mentioned: '/foo',
-            assignToMe: '/foo',
-          },
-        };
         const vm = createComponent(data);
         expect(vm.hasLinks).toBeTruthy();
 
@@ -44,44 +45,24 @@ describe('MRWidgetRelatedLinks', () => {
         expect(vm.hasLinks).toBeFalsy();
       });
     });
-  });
-
-  describe('methods', () => {
-    const data = {
-      relatedLinks: {
-        closing: '<a href="#">#23</a> and <a>#42</a>',
-        mentioned: '<a href="#">#7</a>',
-      },
-    };
-    const vm = createComponent(data);
-
-    describe('hasMultipleIssues', () => {
-      it('should return true if the given text has multiple issues', () => {
-        expect(vm.hasMultipleIssues(data.relatedLinks.closing)).toBeTruthy();
-      });
-
-      it('should return false if the given text has one issue', () => {
-        expect(vm.hasMultipleIssues(data.relatedLinks.mentioned)).toBeFalsy();
-      });
-    });
 
-    describe('issueLabel', () => {
-      it('should return true if the given text has multiple issues', () => {
-        expect(vm.issueLabel('closing')).toEqual('issues');
-      });
-
-      it('should return false if the given text has one issue', () => {
-        expect(vm.issueLabel('mentioned')).toEqual('issue');
+    describe('closesText', () => {
+      it('returns correct text for open merge request', () => {
+        data.state = 'open';
+        const vm = createComponent(data);
+        expect(vm.closesText).toEqual('Closes');
       });
-    });
 
-    describe('verbLabel', () => {
-      it('should return true if the given text has multiple issues', () => {
-        expect(vm.verbLabel('closing')).toEqual('are');
+      it('returns correct text for closed merge request', () => {
+        data.state = 'closed';
+        const vm = createComponent(data);
+        expect(vm.closesText).toEqual('Did not close');
       });
 
-      it('should return false if the given text has one issue', () => {
-        expect(vm.verbLabel('mentioned')).toEqual('is');
+      it('returns correct tense for merged request', () => {
+        data.state = 'merged';
+        const vm = createComponent(data);
+        expect(vm.closesText).toEqual('Closed');
       });
     });
   });
@@ -95,8 +76,8 @@ describe('MRWidgetRelatedLinks', () => {
       });
       const content = vm.$el.textContent.replace(/\n(\s)+/g, ' ').trim();
 
-      expect(content).toContain('Closes issues #23 and #42');
-      expect(content).not.toContain('mentioned');
+      expect(content).toContain('Closes #23 and #42');
+      expect(content).not.toContain('Mentions');
     });
 
     it('should have only have mentioned issues text', () => {
@@ -106,8 +87,7 @@ describe('MRWidgetRelatedLinks', () => {
         },
       });
 
-      expect(vm.$el.innerText).toContain('issue #7');
-      expect(vm.$el.innerText).toContain('is mentioned but will not be closed.');
+      expect(vm.$el.innerText).toContain('Mentions #7');
       expect(vm.$el.innerText).not.toContain('Closes');
     });
 
@@ -120,9 +100,8 @@ describe('MRWidgetRelatedLinks', () => {
       });
       const content = vm.$el.textContent.replace(/\n(\s)+/g, ' ').trim();
 
-      expect(content).toContain('Closes issue #7.');
-      expect(content).toContain('issues #23 and #42');
-      expect(content).toContain('are mentioned but will not be closed.');
+      expect(content).toContain('Closes #7');
+      expect(content).toContain('Mentions #23 and #42');
     });
 
     it('should have assing issues link', () => {
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_archived_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_archived_spec.js
index cac2f561a0b..4869fb17d96 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_archived_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_archived_spec.js
@@ -12,7 +12,7 @@ describe('MRWidgetArchived', () => {
       expect(el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(el.querySelector('button').classList.contains('btn-success')).toBeTruthy();
       expect(el.querySelector('button').disabled).toBeTruthy();
-      expect(el.innerText).toContain('This project is archived, write access has been disabled.');
+      expect(el.innerText).toContain('This project is archived, write access has been disabled');
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_auto_merge_failed_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_auto_merge_failed_spec.js
index 47b4ba893e0..6042d7384d5 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_auto_merge_failed_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_auto_merge_failed_spec.js
@@ -24,8 +24,8 @@ describe('MRWidgetAutoMergeFailed', () => {
 
     it('should have correct elements', () => {
       expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
-      expect(vm.$el.querySelector('button').getAttribute('disabled')).toBeTruthy();
-      expect(vm.$el.innerText).toContain('This merge request failed to be merged automatically.');
+      expect(vm.$el.querySelector('button').getAttribute('disabled')).toBeFalsy();
+      expect(vm.$el.innerText).toContain('This merge request failed to be merged automatically');
       expect(vm.$el.innerText).toContain(mergeError);
     });
   });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_checking_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_checking_spec.js
index 3be11d47227..6b7aa935ad3 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_checking_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_checking_spec.js
@@ -12,7 +12,7 @@ describe('MRWidgetChecking', () => {
       expect(el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(el.querySelector('button').classList.contains('btn-success')).toBeTruthy();
       expect(el.querySelector('button').disabled).toBeTruthy();
-      expect(el.innerText).toContain('Checking ability to merge automatically.');
+      expect(el.innerText).toContain('Checking ability to merge automatically');
       expect(el.querySelector('i')).toBeDefined();
     });
   });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
index e7ae85caec4..3b7b7d93662 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
@@ -29,15 +29,16 @@ describe('MRWidgetConflicts', () => {
   describe('template', () => {
     it('should have correct elements', () => {
       const el = createComponent().$el;
-      const resolveButton = el.querySelectorAll('.btn-group .btn')[0];
-      const mergeLocallyButton = el.querySelectorAll('.btn-group .btn')[1];
+      const resolveButton = el.querySelector('.js-resolve-conflicts-button');
+      const mergeButton = el.querySelector('.mr-widget-body .btn');
+      const mergeLocallyButton = el.querySelector('.js-merge-locally-button');
 
-      expect(el.textContent).toContain('There are merge conflicts.');
+      expect(el.textContent).toContain('There are merge conflicts');
       expect(el.textContent).not.toContain('ask someone with write access');
       expect(el.querySelector('.btn-success').disabled).toBeTruthy();
-      expect(el.querySelectorAll('.btn-group .btn').length).toBe(2);
       expect(resolveButton.textContent).toContain('Resolve conflicts');
       expect(resolveButton.getAttribute('href')).toEqual(path);
+      expect(mergeButton.textContent).toContain('Merge');
       expect(mergeLocallyButton.textContent).toContain('Merge locally');
     });
 
@@ -59,8 +60,8 @@ describe('MRWidgetConflicts', () => {
       it('should not have action buttons', (done) => {
         Vue.nextTick(() => {
           expect(vm.$el.querySelectorAll('.btn').length).toBe(1);
-          expect(vm.$el.querySelector('a.js-resolve-conflicts-button')).toEqual(null);
-          expect(vm.$el.querySelector('a.js-merge-locally-button')).toEqual(null);
+          expect(vm.$el.querySelector('.js-resolve-conflicts-button')).toEqual(null);
+          expect(vm.$el.querySelector('.js-merge-locally-button')).toEqual(null);
           done();
         });
       });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_failed_to_merge_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_failed_to_merge_spec.js
index 587b83430d9..cef365eec8a 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_failed_to_merge_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_failed_to_merge_spec.js
@@ -94,7 +94,7 @@ describe('MRWidgetFailedToMerge', () => {
       expect(el.querySelector('button').innerText).toContain('Merge');
       expect(el.querySelector('.js-refresh-button').innerText).toContain('Refresh now');
       expect(el.querySelector('.js-refresh-label')).toEqual(null);
-      expect(el.innerText).not.toContain('Refreshing now...');
+      expect(el.innerText).not.toContain('Refreshing now');
       setTimeout(() => {
         expect(el.innerText).toContain('Refreshing in 9 seconds');
         done();
@@ -115,7 +115,7 @@ describe('MRWidgetFailedToMerge', () => {
       vm.refresh();
       Vue.nextTick(() => {
         expect(el.innerText).not.toContain('Merge failed. Refreshing');
-        expect(el.innerText).toContain('Refreshing now...');
+        expect(el.innerText).toContain('Refreshing now');
       });
     });
   });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js
index 8d8b90cea16..9a71d0b47d7 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merge_when_pipeline_succeeds_spec.js
@@ -162,10 +162,10 @@ describe('MRWidgetMergeWhenPipelineSucceeds', () => {
 
     it('should have correct elements', () => {
       expect(el.classList.contains('mr-widget-body')).toBeTruthy();
-      expect(el.innerText).toContain('to be merged automatically when the pipeline succeeds.');
+      expect(el.innerText).toContain('to be merged automatically when the pipeline succeeds');
       expect(el.innerText).toContain('The changes will be merged into');
       expect(el.innerText).toContain(targetBranch);
-      expect(el.innerText).toContain('The source branch will not be removed.');
+      expect(el.innerText).toContain('The source branch will not be removed');
       expect(el.querySelector('.js-cancel-auto-merge').innerText).toContain('Cancel automatic merge');
       expect(el.querySelector('.js-cancel-auto-merge').getAttribute('disabled')).toBeFalsy();
       expect(el.querySelector('.js-remove-source-branch').innerText).toContain('Remove source branch');
@@ -186,8 +186,8 @@ describe('MRWidgetMergeWhenPipelineSucceeds', () => {
 
       Vue.nextTick(() => {
         const normalizedText = el.innerText.replace(/\s+/g, ' ');
-        expect(normalizedText).toContain('The source branch will be removed.');
-        expect(normalizedText).not.toContain('The source branch will not be removed.');
+        expect(normalizedText).toContain('The source branch will be removed');
+        expect(normalizedText).not.toContain('The source branch will not be removed');
         done();
       });
     });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
index 6628010112d..afaa750199a 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
@@ -142,19 +142,19 @@ describe('MRWidgetMerged', () => {
       expect(el.querySelector('.js-mr-widget-author')).toBeDefined();
       expect(el.innerText).toContain('The changes were merged into');
       expect(el.innerText).toContain(targetBranch);
-      expect(el.innerText).toContain('The source branch has been removed.');
+      expect(el.innerText).toContain('The source branch has been removed');
       expect(el.innerText).toContain('Revert');
       expect(el.innerText).toContain('Cherry-pick');
-      expect(el.innerText).not.toContain('You can remove source branch now.');
-      expect(el.innerText).not.toContain('The source branch is being removed.');
+      expect(el.innerText).not.toContain('You can remove source branch now');
+      expect(el.innerText).not.toContain('The source branch is being removed');
     });
 
     it('should not show source branch removed text', (done) => {
       vm.mr.sourceBranchRemoved = false;
 
       Vue.nextTick(() => {
-        expect(el.innerText).toContain('You can remove source branch now.');
-        expect(el.innerText).not.toContain('The source branch has been removed.');
+        expect(el.innerText).toContain('You can remove source branch now');
+        expect(el.innerText).not.toContain('The source branch has been removed');
         done();
       });
     });
@@ -164,9 +164,9 @@ describe('MRWidgetMerged', () => {
       vm.mr.sourceBranchRemoved = false;
 
       Vue.nextTick(() => {
-        expect(el.innerText).toContain('The source branch is being removed.');
-        expect(el.innerText).not.toContain('You can remove source branch now.');
-        expect(el.innerText).not.toContain('The source branch has been removed.');
+        expect(el.innerText).toContain('The source branch is being removed');
+        expect(el.innerText).not.toContain('You can remove source branch now');
+        expect(el.innerText).not.toContain('The source branch has been removed');
         done();
       });
     });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_missing_branch_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_missing_branch_spec.js
index 98674d12afb..720effb5c1c 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_missing_branch_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_missing_branch_spec.js
@@ -49,7 +49,7 @@ describe('MRWidgetMissingBranch', () => {
       expect(el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(el.querySelector('button').getAttribute('disabled')).toBeTruthy();
       expect(content).toContain('source branch does not exist.');
-      expect(content).toContain('Please restore the source branch or use a different source branch.');
+      expect(content).toContain('Please restore it or use a different source branch');
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_not_allowed_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_not_allowed_spec.js
index 61e00f4cf79..33f20ab132d 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_not_allowed_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_not_allowed_spec.js
@@ -11,7 +11,7 @@ describe('MRWidgetNotAllowed', () => {
       expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(vm.$el.querySelector('button').getAttribute('disabled')).toBeTruthy();
       expect(vm.$el.innerText).toContain('Ready to be merged automatically.');
-      expect(vm.$el.innerText).toContain('Ask someone with write access to this repository to merge this request.');
+      expect(vm.$el.innerText).toContain('Ask someone with write access to this repository to merge this request');
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js
index b293d118571..d0702f9f503 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_blocked_spec.js
@@ -10,7 +10,7 @@ describe('MRWidgetPipelineBlocked', () => {
     it('should have correct elements', () => {
       expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(vm.$el.querySelector('button').getAttribute('disabled')).toBeTruthy();
-      expect(vm.$el.innerText).toContain('Pipeline blocked. The pipeline for this merge request requires a manual action to proceed.');
+      expect(vm.$el.innerText).toContain('Pipeline blocked. The pipeline for this merge request requires a manual action to proceed');
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js
index 807fba705d4..78bac1c61a5 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_pipeline_failed_spec.js
@@ -10,7 +10,7 @@ describe('MRWidgetPipelineFailed', () => {
     it('should have correct elements', () => {
       expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(vm.$el.querySelector('button').getAttribute('disabled')).toBeTruthy();
-      expect(vm.$el.innerText).toContain('The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure.');
+      expect(vm.$el.innerText).toContain('The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure');
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
index 732b516badd..c607c9746a4 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
@@ -72,7 +72,7 @@ describe('MRWidgetReadyToMerge', () => {
       const withDesc = 'Include description in commit message';
       const withoutDesc = "Don't include description in commit message";
 
-      it('should return message wit description', () => {
+      it('should return message with description', () => {
         expect(vm.commitMessageLinkTitle).toEqual(withDesc);
       });
 
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js
index 5fb1d69a8b3..4c67504b642 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_sha_mismatch_spec.js
@@ -10,7 +10,7 @@ describe('MRWidgetSHAMismatch', () => {
     it('should have correct elements', () => {
       expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
       expect(vm.$el.querySelector('button').getAttribute('disabled')).toBeTruthy();
-      expect(vm.$el.innerText).toContain('The source branch HEAD has recently changed. Please reload the page and review the changes before merging.');
+      expect(vm.$el.innerText).toContain('The source branch HEAD has recently changed. Please reload the page and review the changes before merging');
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_wip_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_wip_spec.js
index 45bd1a69964..2cb3aaa6951 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_wip_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_wip_spec.js
@@ -78,7 +78,7 @@ describe('MRWidgetWIP', () => {
 
     it('should have correct elements', () => {
       expect(el.classList.contains('mr-widget-body')).toBeTruthy();
-      expect(el.innerText).toContain('This merge request is currently Work In Progress and therefore unable to merge');
+      expect(el.innerText).toContain('This is a Work in Progress');
       expect(el.querySelector('button').getAttribute('disabled')).toBeTruthy();
       expect(el.querySelector('button').innerText).toContain('Merge');
       expect(el.querySelector('.js-remove-wip').innerText).toContain('Resolve WIP status');
diff --git a/spec/javascripts/vue_mr_widget/mock_data.js b/spec/javascripts/vue_mr_widget/mock_data.js
index e6f96d5588b..ad2f28b24f0 100644
--- a/spec/javascripts/vue_mr_widget/mock_data.js
+++ b/spec/javascripts/vue_mr_widget/mock_data.js
@@ -30,6 +30,7 @@ export default {
   "merge_user_id": null,
   "merge_when_pipeline_succeeds": false,
   "source_branch": "daaaa",
+  "source_branch_link": "daaaa",
   "source_project_id": 19,
   "target_branch": "master",
   "target_project_id": 19,
-- 
cgit v1.2.1


From d93527805569e9462b5f142d807b14eaaf179876 Mon Sep 17 00:00:00 2001
From: Mike Greiling <mgreiling@gitlab.com>
Date: Mon, 7 Aug 2017 07:47:29 +0000
Subject: Fix issues with pdf-js dependencies

---
 app/assets/javascripts/pdf/index.vue        |     4 +-
 config/webpack.config.js                    |     5 +-
 package.json                                |     1 -
 spec/javascripts/pdf/index_spec.js          |     4 +-
 spec/javascripts/pdf/page_spec.js           |     4 +-
 vendor/assets/javascripts/pdf.js            |  9365 +++++++++++++++++++
 vendor/assets/javascripts/pdf.min.js        |     6 +
 vendor/assets/javascripts/pdf.worker.js     |   305 +-
 vendor/assets/javascripts/pdf.worker.min.js |    19 +
 vendor/assets/javascripts/pdflab.js         | 12484 --------------------------
 yarn.lock                                   |    17 -
 11 files changed, 9402 insertions(+), 12812 deletions(-)
 create mode 100755 vendor/assets/javascripts/pdf.js
 create mode 100755 vendor/assets/javascripts/pdf.min.js
 mode change 100644 => 100755 vendor/assets/javascripts/pdf.worker.js
 create mode 100755 vendor/assets/javascripts/pdf.worker.min.js
 delete mode 100644 vendor/assets/javascripts/pdflab.js

diff --git a/app/assets/javascripts/pdf/index.vue b/app/assets/javascripts/pdf/index.vue
index 4603859d7b0..b874e484d45 100644
--- a/app/assets/javascripts/pdf/index.vue
+++ b/app/assets/javascripts/pdf/index.vue
@@ -9,8 +9,8 @@
 </template>
 
 <script>
-  import pdfjsLib from 'pdfjs-dist';
-  import workerSrc from 'vendor/pdf.worker';
+  import pdfjsLib from 'vendor/pdf';
+  import workerSrc from 'vendor/pdf.worker.min';
 
   import page from './page/index.vue';
 
diff --git a/config/webpack.config.js b/config/webpack.config.js
index 8b0c64f9289..1205b90de40 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -110,9 +110,12 @@ var config = {
         options: { limit: 2048 },
       },
       {
-        test: /\.(worker\.js|pdf|bmpr)$/,
+        test: /\.(worker(\.min)?\.js|pdf|bmpr)$/,
         exclude: /node_modules/,
         loader: 'file-loader',
+        options: {
+          name: '[name].[hash].[ext]',
+        }
       },
       {
         test: /locale\/\w+\/(.*)\.js$/,
diff --git a/package.json b/package.json
index 6b6577ec06e..eb3084f30bc 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,6 @@
     "marked": "^0.3.6",
     "mousetrap": "^1.4.6",
     "name-all-modules-plugin": "^1.0.1",
-    "pdfjs-dist": "^1.8.252",
     "pikaday": "^1.5.1",
     "prismjs": "^1.6.0",
     "raphael": "^2.2.7",
diff --git a/spec/javascripts/pdf/index_spec.js b/spec/javascripts/pdf/index_spec.js
index f661fae5fe2..bebed432f91 100644
--- a/spec/javascripts/pdf/index_spec.js
+++ b/spec/javascripts/pdf/index_spec.js
@@ -1,8 +1,8 @@
 /* eslint-disable import/no-unresolved */
 
 import Vue from 'vue';
-import { PDFJS } from 'pdfjs-dist';
-import workerSrc from 'vendor/pdf.worker';
+import { PDFJS } from 'vendor/pdf';
+import workerSrc from 'vendor/pdf.worker.min';
 
 import PDFLab from '~/pdf/index.vue';
 import pdf from '../fixtures/blob/pdf/test.pdf';
diff --git a/spec/javascripts/pdf/page_spec.js b/spec/javascripts/pdf/page_spec.js
index ac76ebbfbe6..ac5b21e8f6c 100644
--- a/spec/javascripts/pdf/page_spec.js
+++ b/spec/javascripts/pdf/page_spec.js
@@ -1,8 +1,8 @@
 /* eslint-disable import/no-unresolved */
 
 import Vue from 'vue';
-import pdfjsLib from 'pdfjs-dist';
-import workerSrc from 'vendor/pdf.worker';
+import pdfjsLib from 'vendor/pdf';
+import workerSrc from 'vendor/pdf.worker.min';
 
 import PageComponent from '~/pdf/page/index.vue';
 import testPDF from '../fixtures/blob/pdf/test.pdf';
diff --git a/vendor/assets/javascripts/pdf.js b/vendor/assets/javascripts/pdf.js
new file mode 100755
index 00000000000..91c43b12716
--- /dev/null
+++ b/vendor/assets/javascripts/pdf.js
@@ -0,0 +1,9365 @@
+/* Copyright 2017 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define("pdfjs-dist/build/pdf", [], factory);
+	else if(typeof exports === 'object')
+		exports["pdfjs-dist/build/pdf"] = factory();
+	else
+		root["pdfjs-dist/build/pdf"] = root.pdfjsDistBuildPdf = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __w_pdfjs_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+/******/
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__w_pdfjs_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__w_pdfjs_require__.c = installedModules;
+/******/
+/******/ 	// identity function for calling harmony imports with the correct context
+/******/ 	__w_pdfjs_require__.i = function(value) { return value; };
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
+/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, {
+/******/ 				configurable: false,
+/******/ 				enumerable: true,
+/******/ 				get: getter
+/******/ 			});
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__w_pdfjs_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__w_pdfjs_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 13);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global) {
+
+var compatibility = __w_pdfjs_require__(14);
+var globalScope = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : undefined;
+var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
+var TextRenderingMode = {
+  FILL: 0,
+  STROKE: 1,
+  FILL_STROKE: 2,
+  INVISIBLE: 3,
+  FILL_ADD_TO_PATH: 4,
+  STROKE_ADD_TO_PATH: 5,
+  FILL_STROKE_ADD_TO_PATH: 6,
+  ADD_TO_PATH: 7,
+  FILL_STROKE_MASK: 3,
+  ADD_TO_PATH_FLAG: 4
+};
+var ImageKind = {
+  GRAYSCALE_1BPP: 1,
+  RGB_24BPP: 2,
+  RGBA_32BPP: 3
+};
+var AnnotationType = {
+  TEXT: 1,
+  LINK: 2,
+  FREETEXT: 3,
+  LINE: 4,
+  SQUARE: 5,
+  CIRCLE: 6,
+  POLYGON: 7,
+  POLYLINE: 8,
+  HIGHLIGHT: 9,
+  UNDERLINE: 10,
+  SQUIGGLY: 11,
+  STRIKEOUT: 12,
+  STAMP: 13,
+  CARET: 14,
+  INK: 15,
+  POPUP: 16,
+  FILEATTACHMENT: 17,
+  SOUND: 18,
+  MOVIE: 19,
+  WIDGET: 20,
+  SCREEN: 21,
+  PRINTERMARK: 22,
+  TRAPNET: 23,
+  WATERMARK: 24,
+  THREED: 25,
+  REDACT: 26
+};
+var AnnotationFlag = {
+  INVISIBLE: 0x01,
+  HIDDEN: 0x02,
+  PRINT: 0x04,
+  NOZOOM: 0x08,
+  NOROTATE: 0x10,
+  NOVIEW: 0x20,
+  READONLY: 0x40,
+  LOCKED: 0x80,
+  TOGGLENOVIEW: 0x100,
+  LOCKEDCONTENTS: 0x200
+};
+var AnnotationFieldFlag = {
+  READONLY: 0x0000001,
+  REQUIRED: 0x0000002,
+  NOEXPORT: 0x0000004,
+  MULTILINE: 0x0001000,
+  PASSWORD: 0x0002000,
+  NOTOGGLETOOFF: 0x0004000,
+  RADIO: 0x0008000,
+  PUSHBUTTON: 0x0010000,
+  COMBO: 0x0020000,
+  EDIT: 0x0040000,
+  SORT: 0x0080000,
+  FILESELECT: 0x0100000,
+  MULTISELECT: 0x0200000,
+  DONOTSPELLCHECK: 0x0400000,
+  DONOTSCROLL: 0x0800000,
+  COMB: 0x1000000,
+  RICHTEXT: 0x2000000,
+  RADIOSINUNISON: 0x2000000,
+  COMMITONSELCHANGE: 0x4000000
+};
+var AnnotationBorderStyleType = {
+  SOLID: 1,
+  DASHED: 2,
+  BEVELED: 3,
+  INSET: 4,
+  UNDERLINE: 5
+};
+var StreamType = {
+  UNKNOWN: 0,
+  FLATE: 1,
+  LZW: 2,
+  DCT: 3,
+  JPX: 4,
+  JBIG: 5,
+  A85: 6,
+  AHX: 7,
+  CCF: 8,
+  RL: 9
+};
+var FontType = {
+  UNKNOWN: 0,
+  TYPE1: 1,
+  TYPE1C: 2,
+  CIDFONTTYPE0: 3,
+  CIDFONTTYPE0C: 4,
+  TRUETYPE: 5,
+  CIDFONTTYPE2: 6,
+  TYPE3: 7,
+  OPENTYPE: 8,
+  TYPE0: 9,
+  MMTYPE1: 10
+};
+var VERBOSITY_LEVELS = {
+  errors: 0,
+  warnings: 1,
+  infos: 5
+};
+var CMapCompressionType = {
+  NONE: 0,
+  BINARY: 1,
+  STREAM: 2
+};
+var OPS = {
+  dependency: 1,
+  setLineWidth: 2,
+  setLineCap: 3,
+  setLineJoin: 4,
+  setMiterLimit: 5,
+  setDash: 6,
+  setRenderingIntent: 7,
+  setFlatness: 8,
+  setGState: 9,
+  save: 10,
+  restore: 11,
+  transform: 12,
+  moveTo: 13,
+  lineTo: 14,
+  curveTo: 15,
+  curveTo2: 16,
+  curveTo3: 17,
+  closePath: 18,
+  rectangle: 19,
+  stroke: 20,
+  closeStroke: 21,
+  fill: 22,
+  eoFill: 23,
+  fillStroke: 24,
+  eoFillStroke: 25,
+  closeFillStroke: 26,
+  closeEOFillStroke: 27,
+  endPath: 28,
+  clip: 29,
+  eoClip: 30,
+  beginText: 31,
+  endText: 32,
+  setCharSpacing: 33,
+  setWordSpacing: 34,
+  setHScale: 35,
+  setLeading: 36,
+  setFont: 37,
+  setTextRenderingMode: 38,
+  setTextRise: 39,
+  moveText: 40,
+  setLeadingMoveText: 41,
+  setTextMatrix: 42,
+  nextLine: 43,
+  showText: 44,
+  showSpacedText: 45,
+  nextLineShowText: 46,
+  nextLineSetSpacingShowText: 47,
+  setCharWidth: 48,
+  setCharWidthAndBounds: 49,
+  setStrokeColorSpace: 50,
+  setFillColorSpace: 51,
+  setStrokeColor: 52,
+  setStrokeColorN: 53,
+  setFillColor: 54,
+  setFillColorN: 55,
+  setStrokeGray: 56,
+  setFillGray: 57,
+  setStrokeRGBColor: 58,
+  setFillRGBColor: 59,
+  setStrokeCMYKColor: 60,
+  setFillCMYKColor: 61,
+  shadingFill: 62,
+  beginInlineImage: 63,
+  beginImageData: 64,
+  endInlineImage: 65,
+  paintXObject: 66,
+  markPoint: 67,
+  markPointProps: 68,
+  beginMarkedContent: 69,
+  beginMarkedContentProps: 70,
+  endMarkedContent: 71,
+  beginCompat: 72,
+  endCompat: 73,
+  paintFormXObjectBegin: 74,
+  paintFormXObjectEnd: 75,
+  beginGroup: 76,
+  endGroup: 77,
+  beginAnnotations: 78,
+  endAnnotations: 79,
+  beginAnnotation: 80,
+  endAnnotation: 81,
+  paintJpegXObject: 82,
+  paintImageMaskXObject: 83,
+  paintImageMaskXObjectGroup: 84,
+  paintImageXObject: 85,
+  paintInlineImageXObject: 86,
+  paintInlineImageXObjectGroup: 87,
+  paintImageXObjectRepeat: 88,
+  paintImageMaskXObjectRepeat: 89,
+  paintSolidColorImageMask: 90,
+  constructPath: 91
+};
+var verbosity = VERBOSITY_LEVELS.warnings;
+function setVerbosityLevel(level) {
+  verbosity = level;
+}
+function getVerbosityLevel() {
+  return verbosity;
+}
+function info(msg) {
+  if (verbosity >= VERBOSITY_LEVELS.infos) {
+    console.log('Info: ' + msg);
+  }
+}
+function warn(msg) {
+  if (verbosity >= VERBOSITY_LEVELS.warnings) {
+    console.log('Warning: ' + msg);
+  }
+}
+function deprecated(details) {
+  console.log('Deprecated API usage: ' + details);
+}
+function error(msg) {
+  if (verbosity >= VERBOSITY_LEVELS.errors) {
+    console.log('Error: ' + msg);
+    console.log(backtrace());
+  }
+  throw new Error(msg);
+}
+function backtrace() {
+  try {
+    throw new Error();
+  } catch (e) {
+    return e.stack ? e.stack.split('\n').slice(2).join('\n') : '';
+  }
+}
+function assert(cond, msg) {
+  if (!cond) {
+    error(msg);
+  }
+}
+var UNSUPPORTED_FEATURES = {
+  unknown: 'unknown',
+  forms: 'forms',
+  javaScript: 'javaScript',
+  smask: 'smask',
+  shadingPattern: 'shadingPattern',
+  font: 'font'
+};
+function isSameOrigin(baseUrl, otherUrl) {
+  try {
+    var base = new URL(baseUrl);
+    if (!base.origin || base.origin === 'null') {
+      return false;
+    }
+  } catch (e) {
+    return false;
+  }
+  var other = new URL(otherUrl, base);
+  return base.origin === other.origin;
+}
+function isValidProtocol(url) {
+  if (!url) {
+    return false;
+  }
+  switch (url.protocol) {
+    case 'http:':
+    case 'https:':
+    case 'ftp:':
+    case 'mailto:':
+    case 'tel:':
+      return true;
+    default:
+      return false;
+  }
+}
+function createValidAbsoluteUrl(url, baseUrl) {
+  if (!url) {
+    return null;
+  }
+  try {
+    var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
+    if (isValidProtocol(absoluteUrl)) {
+      return absoluteUrl;
+    }
+  } catch (ex) {}
+  return null;
+}
+function shadow(obj, prop, value) {
+  Object.defineProperty(obj, prop, {
+    value: value,
+    enumerable: true,
+    configurable: true,
+    writable: false
+  });
+  return value;
+}
+function getLookupTableFactory(initializer) {
+  var lookup;
+  return function () {
+    if (initializer) {
+      lookup = Object.create(null);
+      initializer(lookup);
+      initializer = null;
+    }
+    return lookup;
+  };
+}
+var PasswordResponses = {
+  NEED_PASSWORD: 1,
+  INCORRECT_PASSWORD: 2
+};
+var PasswordException = function PasswordExceptionClosure() {
+  function PasswordException(msg, code) {
+    this.name = 'PasswordException';
+    this.message = msg;
+    this.code = code;
+  }
+  PasswordException.prototype = new Error();
+  PasswordException.constructor = PasswordException;
+  return PasswordException;
+}();
+var UnknownErrorException = function UnknownErrorExceptionClosure() {
+  function UnknownErrorException(msg, details) {
+    this.name = 'UnknownErrorException';
+    this.message = msg;
+    this.details = details;
+  }
+  UnknownErrorException.prototype = new Error();
+  UnknownErrorException.constructor = UnknownErrorException;
+  return UnknownErrorException;
+}();
+var InvalidPDFException = function InvalidPDFExceptionClosure() {
+  function InvalidPDFException(msg) {
+    this.name = 'InvalidPDFException';
+    this.message = msg;
+  }
+  InvalidPDFException.prototype = new Error();
+  InvalidPDFException.constructor = InvalidPDFException;
+  return InvalidPDFException;
+}();
+var MissingPDFException = function MissingPDFExceptionClosure() {
+  function MissingPDFException(msg) {
+    this.name = 'MissingPDFException';
+    this.message = msg;
+  }
+  MissingPDFException.prototype = new Error();
+  MissingPDFException.constructor = MissingPDFException;
+  return MissingPDFException;
+}();
+var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
+  function UnexpectedResponseException(msg, status) {
+    this.name = 'UnexpectedResponseException';
+    this.message = msg;
+    this.status = status;
+  }
+  UnexpectedResponseException.prototype = new Error();
+  UnexpectedResponseException.constructor = UnexpectedResponseException;
+  return UnexpectedResponseException;
+}();
+var NotImplementedException = function NotImplementedExceptionClosure() {
+  function NotImplementedException(msg) {
+    this.message = msg;
+  }
+  NotImplementedException.prototype = new Error();
+  NotImplementedException.prototype.name = 'NotImplementedException';
+  NotImplementedException.constructor = NotImplementedException;
+  return NotImplementedException;
+}();
+var MissingDataException = function MissingDataExceptionClosure() {
+  function MissingDataException(begin, end) {
+    this.begin = begin;
+    this.end = end;
+    this.message = 'Missing data [' + begin + ', ' + end + ')';
+  }
+  MissingDataException.prototype = new Error();
+  MissingDataException.prototype.name = 'MissingDataException';
+  MissingDataException.constructor = MissingDataException;
+  return MissingDataException;
+}();
+var XRefParseException = function XRefParseExceptionClosure() {
+  function XRefParseException(msg) {
+    this.message = msg;
+  }
+  XRefParseException.prototype = new Error();
+  XRefParseException.prototype.name = 'XRefParseException';
+  XRefParseException.constructor = XRefParseException;
+  return XRefParseException;
+}();
+var NullCharactersRegExp = /\x00/g;
+function removeNullCharacters(str) {
+  if (typeof str !== 'string') {
+    warn('The argument for removeNullCharacters must be a string.');
+    return str;
+  }
+  return str.replace(NullCharactersRegExp, '');
+}
+function bytesToString(bytes) {
+  assert(bytes !== null && typeof bytes === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
+  var length = bytes.length;
+  var MAX_ARGUMENT_COUNT = 8192;
+  if (length < MAX_ARGUMENT_COUNT) {
+    return String.fromCharCode.apply(null, bytes);
+  }
+  var strBuf = [];
+  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+    var chunk = bytes.subarray(i, chunkEnd);
+    strBuf.push(String.fromCharCode.apply(null, chunk));
+  }
+  return strBuf.join('');
+}
+function stringToBytes(str) {
+  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
+  var length = str.length;
+  var bytes = new Uint8Array(length);
+  for (var i = 0; i < length; ++i) {
+    bytes[i] = str.charCodeAt(i) & 0xFF;
+  }
+  return bytes;
+}
+function arrayByteLength(arr) {
+  if (arr.length !== undefined) {
+    return arr.length;
+  }
+  assert(arr.byteLength !== undefined);
+  return arr.byteLength;
+}
+function arraysToBytes(arr) {
+  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
+    return arr[0];
+  }
+  var resultLength = 0;
+  var i,
+      ii = arr.length;
+  var item, itemLength;
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+    itemLength = arrayByteLength(item);
+    resultLength += itemLength;
+  }
+  var pos = 0;
+  var data = new Uint8Array(resultLength);
+  for (i = 0; i < ii; i++) {
+    item = arr[i];
+    if (!(item instanceof Uint8Array)) {
+      if (typeof item === 'string') {
+        item = stringToBytes(item);
+      } else {
+        item = new Uint8Array(item);
+      }
+    }
+    itemLength = item.byteLength;
+    data.set(item, pos);
+    pos += itemLength;
+  }
+  return data;
+}
+function string32(value) {
+  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
+}
+function log2(x) {
+  var n = 1,
+      i = 0;
+  while (x > n) {
+    n <<= 1;
+    i++;
+  }
+  return i;
+}
+function readInt8(data, start) {
+  return data[start] << 24 >> 24;
+}
+function readUint16(data, offset) {
+  return data[offset] << 8 | data[offset + 1];
+}
+function readUint32(data, offset) {
+  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+}
+function isLittleEndian() {
+  var buffer8 = new Uint8Array(2);
+  buffer8[0] = 1;
+  var buffer16 = new Uint16Array(buffer8.buffer);
+  return buffer16[0] === 1;
+}
+function isEvalSupported() {
+  try {
+    new Function('');
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+var Uint32ArrayView = function Uint32ArrayViewClosure() {
+  function Uint32ArrayView(buffer, length) {
+    this.buffer = buffer;
+    this.byteLength = buffer.length;
+    this.length = length === undefined ? this.byteLength >> 2 : length;
+    ensureUint32ArrayViewProps(this.length);
+  }
+  Uint32ArrayView.prototype = Object.create(null);
+  var uint32ArrayViewSetters = 0;
+  function createUint32ArrayProp(index) {
+    return {
+      get: function () {
+        var buffer = this.buffer,
+            offset = index << 2;
+        return (buffer[offset] | buffer[offset + 1] << 8 | buffer[offset + 2] << 16 | buffer[offset + 3] << 24) >>> 0;
+      },
+      set: function (value) {
+        var buffer = this.buffer,
+            offset = index << 2;
+        buffer[offset] = value & 255;
+        buffer[offset + 1] = value >> 8 & 255;
+        buffer[offset + 2] = value >> 16 & 255;
+        buffer[offset + 3] = value >>> 24 & 255;
+      }
+    };
+  }
+  function ensureUint32ArrayViewProps(length) {
+    while (uint32ArrayViewSetters < length) {
+      Object.defineProperty(Uint32ArrayView.prototype, uint32ArrayViewSetters, createUint32ArrayProp(uint32ArrayViewSetters));
+      uint32ArrayViewSetters++;
+    }
+  }
+  return Uint32ArrayView;
+}();
+exports.Uint32ArrayView = Uint32ArrayView;
+var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
+var Util = function UtilClosure() {
+  function Util() {}
+  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
+  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
+    rgbBuf[1] = r;
+    rgbBuf[3] = g;
+    rgbBuf[5] = b;
+    return rgbBuf.join('');
+  };
+  Util.transform = function Util_transform(m1, m2) {
+    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
+  };
+  Util.applyTransform = function Util_applyTransform(p, m) {
+    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
+    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
+    return [xt, yt];
+  };
+  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+    return [xt, yt];
+  };
+  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
+    var p1 = Util.applyTransform(r, m);
+    var p2 = Util.applyTransform(r.slice(2, 4), m);
+    var p3 = Util.applyTransform([r[0], r[3]], m);
+    var p4 = Util.applyTransform([r[2], r[1]], m);
+    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
+  };
+  Util.inverseTransform = function Util_inverseTransform(m) {
+    var d = m[0] * m[3] - m[1] * m[2];
+    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
+  };
+  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
+    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
+  };
+  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
+    var transpose = [m[0], m[2], m[1], m[3]];
+    var a = m[0] * transpose[0] + m[1] * transpose[2];
+    var b = m[0] * transpose[1] + m[1] * transpose[3];
+    var c = m[2] * transpose[0] + m[3] * transpose[2];
+    var d = m[2] * transpose[1] + m[3] * transpose[3];
+    var first = (a + d) / 2;
+    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+    var sx = first + second || 1;
+    var sy = first - second || 1;
+    return [Math.sqrt(sx), Math.sqrt(sy)];
+  };
+  Util.normalizeRect = function Util_normalizeRect(rect) {
+    var r = rect.slice(0);
+    if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
+    }
+    if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+    }
+    return r;
+  };
+  Util.intersect = function Util_intersect(rect1, rect2) {
+    function compare(a, b) {
+      return a - b;
+    }
+    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
+        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
+        result = [];
+    rect1 = Util.normalizeRect(rect1);
+    rect2 = Util.normalizeRect(rect2);
+    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+    } else {
+      return false;
+    }
+    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+    } else {
+      return false;
+    }
+    return result;
+  };
+  Util.sign = function Util_sign(num) {
+    return num < 0 ? -1 : 1;
+  };
+  var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
+  Util.toRoman = function Util_toRoman(number, lowerCase) {
+    assert(isInt(number) && number > 0, 'The number should be a positive integer.');
+    var pos,
+        romanBuf = [];
+    while (number >= 1000) {
+      number -= 1000;
+      romanBuf.push('M');
+    }
+    pos = number / 100 | 0;
+    number %= 100;
+    romanBuf.push(ROMAN_NUMBER_MAP[pos]);
+    pos = number / 10 | 0;
+    number %= 10;
+    romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
+    romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
+    var romanStr = romanBuf.join('');
+    return lowerCase ? romanStr.toLowerCase() : romanStr;
+  };
+  Util.appendToArray = function Util_appendToArray(arr1, arr2) {
+    Array.prototype.push.apply(arr1, arr2);
+  };
+  Util.prependToArray = function Util_prependToArray(arr1, arr2) {
+    Array.prototype.unshift.apply(arr1, arr2);
+  };
+  Util.extendObj = function extendObj(obj1, obj2) {
+    for (var key in obj2) {
+      obj1[key] = obj2[key];
+    }
+  };
+  Util.getInheritableProperty = function Util_getInheritableProperty(dict, name, getArray) {
+    while (dict && !dict.has(name)) {
+      dict = dict.get('Parent');
+    }
+    if (!dict) {
+      return null;
+    }
+    return getArray ? dict.getArray(name) : dict.get(name);
+  };
+  Util.inherit = function Util_inherit(sub, base, prototype) {
+    sub.prototype = Object.create(base.prototype);
+    sub.prototype.constructor = sub;
+    for (var prop in prototype) {
+      sub.prototype[prop] = prototype[prop];
+    }
+  };
+  Util.loadScript = function Util_loadScript(src, callback) {
+    var script = document.createElement('script');
+    var loaded = false;
+    script.setAttribute('src', src);
+    if (callback) {
+      script.onload = function () {
+        if (!loaded) {
+          callback();
+        }
+        loaded = true;
+      };
+    }
+    document.getElementsByTagName('head')[0].appendChild(script);
+  };
+  return Util;
+}();
+var PageViewport = function PageViewportClosure() {
+  function PageViewport(viewBox, scale, rotation, offsetX, offsetY, dontFlip) {
+    this.viewBox = viewBox;
+    this.scale = scale;
+    this.rotation = rotation;
+    this.offsetX = offsetX;
+    this.offsetY = offsetY;
+    var centerX = (viewBox[2] + viewBox[0]) / 2;
+    var centerY = (viewBox[3] + viewBox[1]) / 2;
+    var rotateA, rotateB, rotateC, rotateD;
+    rotation = rotation % 360;
+    rotation = rotation < 0 ? rotation + 360 : rotation;
+    switch (rotation) {
+      case 180:
+        rotateA = -1;
+        rotateB = 0;
+        rotateC = 0;
+        rotateD = 1;
+        break;
+      case 90:
+        rotateA = 0;
+        rotateB = 1;
+        rotateC = 1;
+        rotateD = 0;
+        break;
+      case 270:
+        rotateA = 0;
+        rotateB = -1;
+        rotateC = -1;
+        rotateD = 0;
+        break;
+      default:
+        rotateA = 1;
+        rotateB = 0;
+        rotateC = 0;
+        rotateD = -1;
+        break;
+    }
+    if (dontFlip) {
+      rotateC = -rotateC;
+      rotateD = -rotateD;
+    }
+    var offsetCanvasX, offsetCanvasY;
+    var width, height;
+    if (rotateA === 0) {
+      offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
+      width = Math.abs(viewBox[3] - viewBox[1]) * scale;
+      height = Math.abs(viewBox[2] - viewBox[0]) * scale;
+    } else {
+      offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
+      width = Math.abs(viewBox[2] - viewBox[0]) * scale;
+      height = Math.abs(viewBox[3] - viewBox[1]) * scale;
+    }
+    this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY];
+    this.width = width;
+    this.height = height;
+    this.fontScale = scale;
+  }
+  PageViewport.prototype = {
+    clone: function PageViewPort_clone(args) {
+      args = args || {};
+      var scale = 'scale' in args ? args.scale : this.scale;
+      var rotation = 'rotation' in args ? args.rotation : this.rotation;
+      return new PageViewport(this.viewBox.slice(), scale, rotation, this.offsetX, this.offsetY, args.dontFlip);
+    },
+    convertToViewportPoint: function PageViewport_convertToViewportPoint(x, y) {
+      return Util.applyTransform([x, y], this.transform);
+    },
+    convertToViewportRectangle: function PageViewport_convertToViewportRectangle(rect) {
+      var tl = Util.applyTransform([rect[0], rect[1]], this.transform);
+      var br = Util.applyTransform([rect[2], rect[3]], this.transform);
+      return [tl[0], tl[1], br[0], br[1]];
+    },
+    convertToPdfPoint: function PageViewport_convertToPdfPoint(x, y) {
+      return Util.applyInverseTransform([x, y], this.transform);
+    }
+  };
+  return PageViewport;
+}();
+var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
+function stringToPDFString(str) {
+  var i,
+      n = str.length,
+      strBuf = [];
+  if (str[0] === '\xFE' && str[1] === '\xFF') {
+    for (i = 2; i < n; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
+    }
+  } else {
+    for (i = 0; i < n; ++i) {
+      var code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
+    }
+  }
+  return strBuf.join('');
+}
+function stringToUTF8String(str) {
+  return decodeURIComponent(escape(str));
+}
+function utf8StringToString(str) {
+  return unescape(encodeURIComponent(str));
+}
+function isEmptyObj(obj) {
+  for (var key in obj) {
+    return false;
+  }
+  return true;
+}
+function isBool(v) {
+  return typeof v === 'boolean';
+}
+function isInt(v) {
+  return typeof v === 'number' && (v | 0) === v;
+}
+function isNum(v) {
+  return typeof v === 'number';
+}
+function isString(v) {
+  return typeof v === 'string';
+}
+function isArray(v) {
+  return v instanceof Array;
+}
+function isArrayBuffer(v) {
+  return typeof v === 'object' && v !== null && v.byteLength !== undefined;
+}
+function isSpace(ch) {
+  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
+}
+function isNodeJS() {
+  if (typeof __pdfjsdev_webpack__ === 'undefined') {
+    return typeof process === 'object' && process + '' === '[object process]';
+  }
+  return false;
+}
+function createPromiseCapability() {
+  var capability = {};
+  capability.promise = new Promise(function (resolve, reject) {
+    capability.resolve = resolve;
+    capability.reject = reject;
+  });
+  return capability;
+}
+var StatTimer = function StatTimerClosure() {
+  function rpad(str, pad, length) {
+    while (str.length < length) {
+      str += pad;
+    }
+    return str;
+  }
+  function StatTimer() {
+    this.started = Object.create(null);
+    this.times = [];
+    this.enabled = true;
+  }
+  StatTimer.prototype = {
+    time: function StatTimer_time(name) {
+      if (!this.enabled) {
+        return;
+      }
+      if (name in this.started) {
+        warn('Timer is already running for ' + name);
+      }
+      this.started[name] = Date.now();
+    },
+    timeEnd: function StatTimer_timeEnd(name) {
+      if (!this.enabled) {
+        return;
+      }
+      if (!(name in this.started)) {
+        warn('Timer has not been started for ' + name);
+      }
+      this.times.push({
+        'name': name,
+        'start': this.started[name],
+        'end': Date.now()
+      });
+      delete this.started[name];
+    },
+    toString: function StatTimer_toString() {
+      var i, ii;
+      var times = this.times;
+      var out = '';
+      var longest = 0;
+      for (i = 0, ii = times.length; i < ii; ++i) {
+        var name = times[i]['name'];
+        if (name.length > longest) {
+          longest = name.length;
+        }
+      }
+      for (i = 0, ii = times.length; i < ii; ++i) {
+        var span = times[i];
+        var duration = span.end - span.start;
+        out += rpad(span['name'], ' ', longest) + ' ' + duration + 'ms\n';
+      }
+      return out;
+    }
+  };
+  return StatTimer;
+}();
+var createBlob = function createBlob(data, contentType) {
+  if (typeof Blob !== 'undefined') {
+    return new Blob([data], { type: contentType });
+  }
+  warn('The "Blob" constructor is not supported.');
+};
+var createObjectURL = function createObjectURLClosure() {
+  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+  return function createObjectURL(data, contentType, forceDataSchema) {
+    if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+      var blob = createBlob(data, contentType);
+      return URL.createObjectURL(blob);
+    }
+    var buffer = 'data:' + contentType + ';base64,';
+    for (var i = 0, ii = data.length; i < ii; i += 3) {
+      var b1 = data[i] & 0xFF;
+      var b2 = data[i + 1] & 0xFF;
+      var b3 = data[i + 2] & 0xFF;
+      var d1 = b1 >> 2,
+          d2 = (b1 & 3) << 4 | b2 >> 4;
+      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
+    }
+    return buffer;
+  };
+}();
+function MessageHandler(sourceName, targetName, comObj) {
+  this.sourceName = sourceName;
+  this.targetName = targetName;
+  this.comObj = comObj;
+  this.callbackIndex = 1;
+  this.postMessageTransfers = true;
+  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
+  var ah = this.actionHandler = Object.create(null);
+  this._onComObjOnMessage = function messageHandlerComObjOnMessage(event) {
+    var data = event.data;
+    if (data.targetName !== this.sourceName) {
+      return;
+    }
+    if (data.isReply) {
+      var callbackId = data.callbackId;
+      if (data.callbackId in callbacksCapabilities) {
+        var callback = callbacksCapabilities[callbackId];
+        delete callbacksCapabilities[callbackId];
+        if ('error' in data) {
+          callback.reject(data.error);
+        } else {
+          callback.resolve(data.data);
+        }
+      } else {
+        error('Cannot resolve callback ' + callbackId);
+      }
+    } else if (data.action in ah) {
+      var action = ah[data.action];
+      if (data.callbackId) {
+        var sourceName = this.sourceName;
+        var targetName = data.sourceName;
+        Promise.resolve().then(function () {
+          return action[0].call(action[1], data.data);
+        }).then(function (result) {
+          comObj.postMessage({
+            sourceName: sourceName,
+            targetName: targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            data: result
+          });
+        }, function (reason) {
+          if (reason instanceof Error) {
+            reason = reason + '';
+          }
+          comObj.postMessage({
+            sourceName: sourceName,
+            targetName: targetName,
+            isReply: true,
+            callbackId: data.callbackId,
+            error: reason
+          });
+        });
+      } else {
+        action[0].call(action[1], data.data);
+      }
+    } else {
+      error('Unknown action from worker: ' + data.action);
+    }
+  }.bind(this);
+  comObj.addEventListener('message', this._onComObjOnMessage);
+}
+MessageHandler.prototype = {
+  on: function messageHandlerOn(actionName, handler, scope) {
+    var ah = this.actionHandler;
+    if (ah[actionName]) {
+      error('There is already an actionName called "' + actionName + '"');
+    }
+    ah[actionName] = [handler, scope];
+  },
+  send: function messageHandlerSend(actionName, data, transfers) {
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data
+    };
+    this.postMessage(message, transfers);
+  },
+  sendWithPromise: function messageHandlerSendWithPromise(actionName, data, transfers) {
+    var callbackId = this.callbackIndex++;
+    var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data,
+      callbackId: callbackId
+    };
+    var capability = createPromiseCapability();
+    this.callbacksCapabilities[callbackId] = capability;
+    try {
+      this.postMessage(message, transfers);
+    } catch (e) {
+      capability.reject(e);
+    }
+    return capability.promise;
+  },
+  postMessage: function (message, transfers) {
+    if (transfers && this.postMessageTransfers) {
+      this.comObj.postMessage(message, transfers);
+    } else {
+      this.comObj.postMessage(message);
+    }
+  },
+  destroy: function () {
+    this.comObj.removeEventListener('message', this._onComObjOnMessage);
+  }
+};
+function loadJpegStream(id, imageUrl, objs) {
+  var img = new Image();
+  img.onload = function loadJpegStream_onloadClosure() {
+    objs.resolve(id, img);
+  };
+  img.onerror = function loadJpegStream_onerrorClosure() {
+    objs.resolve(id, null);
+    warn('Error during JPEG image loading');
+  };
+  img.src = imageUrl;
+}
+exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+exports.OPS = OPS;
+exports.VERBOSITY_LEVELS = VERBOSITY_LEVELS;
+exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+exports.AnnotationFieldFlag = AnnotationFieldFlag;
+exports.AnnotationFlag = AnnotationFlag;
+exports.AnnotationType = AnnotationType;
+exports.FontType = FontType;
+exports.ImageKind = ImageKind;
+exports.CMapCompressionType = CMapCompressionType;
+exports.InvalidPDFException = InvalidPDFException;
+exports.MessageHandler = MessageHandler;
+exports.MissingDataException = MissingDataException;
+exports.MissingPDFException = MissingPDFException;
+exports.NotImplementedException = NotImplementedException;
+exports.PageViewport = PageViewport;
+exports.PasswordException = PasswordException;
+exports.PasswordResponses = PasswordResponses;
+exports.StatTimer = StatTimer;
+exports.StreamType = StreamType;
+exports.TextRenderingMode = TextRenderingMode;
+exports.UnexpectedResponseException = UnexpectedResponseException;
+exports.UnknownErrorException = UnknownErrorException;
+exports.Util = Util;
+exports.XRefParseException = XRefParseException;
+exports.arrayByteLength = arrayByteLength;
+exports.arraysToBytes = arraysToBytes;
+exports.assert = assert;
+exports.bytesToString = bytesToString;
+exports.createBlob = createBlob;
+exports.createPromiseCapability = createPromiseCapability;
+exports.createObjectURL = createObjectURL;
+exports.deprecated = deprecated;
+exports.error = error;
+exports.getLookupTableFactory = getLookupTableFactory;
+exports.getVerbosityLevel = getVerbosityLevel;
+exports.globalScope = globalScope;
+exports.info = info;
+exports.isArray = isArray;
+exports.isArrayBuffer = isArrayBuffer;
+exports.isBool = isBool;
+exports.isEmptyObj = isEmptyObj;
+exports.isInt = isInt;
+exports.isNum = isNum;
+exports.isString = isString;
+exports.isSpace = isSpace;
+exports.isNodeJS = isNodeJS;
+exports.isSameOrigin = isSameOrigin;
+exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+exports.isLittleEndian = isLittleEndian;
+exports.isEvalSupported = isEvalSupported;
+exports.loadJpegStream = loadJpegStream;
+exports.log2 = log2;
+exports.readInt8 = readInt8;
+exports.readUint16 = readUint16;
+exports.readUint32 = readUint32;
+exports.removeNullCharacters = removeNullCharacters;
+exports.setVerbosityLevel = setVerbosityLevel;
+exports.shadow = shadow;
+exports.string32 = string32;
+exports.stringToBytes = stringToBytes;
+exports.stringToPDFString = stringToPDFString;
+exports.stringToUTF8String = stringToUTF8String;
+exports.utf8StringToString = utf8StringToString;
+exports.warn = warn;
+/* WEBPACK VAR INJECTION */}.call(exports, __w_pdfjs_require__(6)))
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var assert = sharedUtil.assert;
+var removeNullCharacters = sharedUtil.removeNullCharacters;
+var warn = sharedUtil.warn;
+var deprecated = sharedUtil.deprecated;
+var createValidAbsoluteUrl = sharedUtil.createValidAbsoluteUrl;
+var stringToBytes = sharedUtil.stringToBytes;
+var CMapCompressionType = sharedUtil.CMapCompressionType;
+var DEFAULT_LINK_REL = 'noopener noreferrer nofollow';
+function DOMCanvasFactory() {}
+DOMCanvasFactory.prototype = {
+  create: function DOMCanvasFactory_create(width, height) {
+    assert(width > 0 && height > 0, 'invalid canvas size');
+    var canvas = document.createElement('canvas');
+    var context = canvas.getContext('2d');
+    canvas.width = width;
+    canvas.height = height;
+    return {
+      canvas: canvas,
+      context: context
+    };
+  },
+  reset: function DOMCanvasFactory_reset(canvasAndContextPair, width, height) {
+    assert(canvasAndContextPair.canvas, 'canvas is not specified');
+    assert(width > 0 && height > 0, 'invalid canvas size');
+    canvasAndContextPair.canvas.width = width;
+    canvasAndContextPair.canvas.height = height;
+  },
+  destroy: function DOMCanvasFactory_destroy(canvasAndContextPair) {
+    assert(canvasAndContextPair.canvas, 'canvas is not specified');
+    canvasAndContextPair.canvas.width = 0;
+    canvasAndContextPair.canvas.height = 0;
+    canvasAndContextPair.canvas = null;
+    canvasAndContextPair.context = null;
+  }
+};
+var DOMCMapReaderFactory = function DOMCMapReaderFactoryClosure() {
+  function DOMCMapReaderFactory(params) {
+    this.baseUrl = params.baseUrl || null;
+    this.isCompressed = params.isCompressed || false;
+  }
+  DOMCMapReaderFactory.prototype = {
+    fetch: function (params) {
+      var name = params.name;
+      if (!name) {
+        return Promise.reject(new Error('CMap name must be specified.'));
+      }
+      return new Promise(function (resolve, reject) {
+        var url = this.baseUrl + name + (this.isCompressed ? '.bcmap' : '');
+        var request = new XMLHttpRequest();
+        request.open('GET', url, true);
+        if (this.isCompressed) {
+          request.responseType = 'arraybuffer';
+        }
+        request.onreadystatechange = function () {
+          if (request.readyState !== XMLHttpRequest.DONE) {
+            return;
+          }
+          if (request.status === 200 || request.status === 0) {
+            var data;
+            if (this.isCompressed && request.response) {
+              data = new Uint8Array(request.response);
+            } else if (!this.isCompressed && request.responseText) {
+              data = stringToBytes(request.responseText);
+            }
+            if (data) {
+              resolve({
+                cMapData: data,
+                compressionType: this.isCompressed ? CMapCompressionType.BINARY : CMapCompressionType.NONE
+              });
+              return;
+            }
+          }
+          reject(new Error('Unable to load ' + (this.isCompressed ? 'binary ' : '') + 'CMap at: ' + url));
+        }.bind(this);
+        request.send(null);
+      }.bind(this));
+    }
+  };
+  return DOMCMapReaderFactory;
+}();
+var CustomStyle = function CustomStyleClosure() {
+  var prefixes = ['ms', 'Moz', 'Webkit', 'O'];
+  var _cache = Object.create(null);
+  function CustomStyle() {}
+  CustomStyle.getProp = function get(propName, element) {
+    if (arguments.length === 1 && typeof _cache[propName] === 'string') {
+      return _cache[propName];
+    }
+    element = element || document.documentElement;
+    var style = element.style,
+        prefixed,
+        uPropName;
+    if (typeof style[propName] === 'string') {
+      return _cache[propName] = propName;
+    }
+    uPropName = propName.charAt(0).toUpperCase() + propName.slice(1);
+    for (var i = 0, l = prefixes.length; i < l; i++) {
+      prefixed = prefixes[i] + uPropName;
+      if (typeof style[prefixed] === 'string') {
+        return _cache[propName] = prefixed;
+      }
+    }
+    return _cache[propName] = 'undefined';
+  };
+  CustomStyle.setProp = function set(propName, element, str) {
+    var prop = this.getProp(propName);
+    if (prop !== 'undefined') {
+      element.style[prop] = str;
+    }
+  };
+  return CustomStyle;
+}();
+var RenderingCancelledException = function RenderingCancelledException() {
+  function RenderingCancelledException(msg, type) {
+    this.message = msg;
+    this.type = type;
+  }
+  RenderingCancelledException.prototype = new Error();
+  RenderingCancelledException.prototype.name = 'RenderingCancelledException';
+  RenderingCancelledException.constructor = RenderingCancelledException;
+  return RenderingCancelledException;
+}();
+var hasCanvasTypedArrays;
+hasCanvasTypedArrays = function hasCanvasTypedArrays() {
+  var canvas = document.createElement('canvas');
+  canvas.width = canvas.height = 1;
+  var ctx = canvas.getContext('2d');
+  var imageData = ctx.createImageData(1, 1);
+  return typeof imageData.data.buffer !== 'undefined';
+};
+var LinkTarget = {
+  NONE: 0,
+  SELF: 1,
+  BLANK: 2,
+  PARENT: 3,
+  TOP: 4
+};
+var LinkTargetStringMap = ['', '_self', '_blank', '_parent', '_top'];
+function addLinkAttributes(link, params) {
+  var url = params && params.url;
+  link.href = link.title = url ? removeNullCharacters(url) : '';
+  if (url) {
+    var target = params.target;
+    if (typeof target === 'undefined') {
+      target = getDefaultSetting('externalLinkTarget');
+    }
+    link.target = LinkTargetStringMap[target];
+    var rel = params.rel;
+    if (typeof rel === 'undefined') {
+      rel = getDefaultSetting('externalLinkRel');
+    }
+    link.rel = rel;
+  }
+}
+function getFilenameFromUrl(url) {
+  var anchor = url.indexOf('#');
+  var query = url.indexOf('?');
+  var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
+  return url.substring(url.lastIndexOf('/', end) + 1, end);
+}
+function getDefaultSetting(id) {
+  var globalSettings = sharedUtil.globalScope.PDFJS;
+  switch (id) {
+    case 'pdfBug':
+      return globalSettings ? globalSettings.pdfBug : false;
+    case 'disableAutoFetch':
+      return globalSettings ? globalSettings.disableAutoFetch : false;
+    case 'disableStream':
+      return globalSettings ? globalSettings.disableStream : false;
+    case 'disableRange':
+      return globalSettings ? globalSettings.disableRange : false;
+    case 'disableFontFace':
+      return globalSettings ? globalSettings.disableFontFace : false;
+    case 'disableCreateObjectURL':
+      return globalSettings ? globalSettings.disableCreateObjectURL : false;
+    case 'disableWebGL':
+      return globalSettings ? globalSettings.disableWebGL : true;
+    case 'cMapUrl':
+      return globalSettings ? globalSettings.cMapUrl : null;
+    case 'cMapPacked':
+      return globalSettings ? globalSettings.cMapPacked : false;
+    case 'postMessageTransfers':
+      return globalSettings ? globalSettings.postMessageTransfers : true;
+    case 'workerPort':
+      return globalSettings ? globalSettings.workerPort : null;
+    case 'workerSrc':
+      return globalSettings ? globalSettings.workerSrc : null;
+    case 'disableWorker':
+      return globalSettings ? globalSettings.disableWorker : false;
+    case 'maxImageSize':
+      return globalSettings ? globalSettings.maxImageSize : -1;
+    case 'imageResourcesPath':
+      return globalSettings ? globalSettings.imageResourcesPath : '';
+    case 'isEvalSupported':
+      return globalSettings ? globalSettings.isEvalSupported : true;
+    case 'externalLinkTarget':
+      if (!globalSettings) {
+        return LinkTarget.NONE;
+      }
+      switch (globalSettings.externalLinkTarget) {
+        case LinkTarget.NONE:
+        case LinkTarget.SELF:
+        case LinkTarget.BLANK:
+        case LinkTarget.PARENT:
+        case LinkTarget.TOP:
+          return globalSettings.externalLinkTarget;
+      }
+      warn('PDFJS.externalLinkTarget is invalid: ' + globalSettings.externalLinkTarget);
+      globalSettings.externalLinkTarget = LinkTarget.NONE;
+      return LinkTarget.NONE;
+    case 'externalLinkRel':
+      return globalSettings ? globalSettings.externalLinkRel : DEFAULT_LINK_REL;
+    case 'enableStats':
+      return !!(globalSettings && globalSettings.enableStats);
+    case 'pdfjsNext':
+      return !!(globalSettings && globalSettings.pdfjsNext);
+    default:
+      throw new Error('Unknown default setting: ' + id);
+  }
+}
+function isExternalLinkTargetSet() {
+  var externalLinkTarget = getDefaultSetting('externalLinkTarget');
+  switch (externalLinkTarget) {
+    case LinkTarget.NONE:
+      return false;
+    case LinkTarget.SELF:
+    case LinkTarget.BLANK:
+    case LinkTarget.PARENT:
+    case LinkTarget.TOP:
+      return true;
+  }
+}
+function isValidUrl(url, allowRelative) {
+  deprecated('isValidUrl(), please use createValidAbsoluteUrl() instead.');
+  var baseUrl = allowRelative ? 'http://example.com' : null;
+  return createValidAbsoluteUrl(url, baseUrl) !== null;
+}
+exports.CustomStyle = CustomStyle;
+exports.addLinkAttributes = addLinkAttributes;
+exports.isExternalLinkTargetSet = isExternalLinkTargetSet;
+exports.isValidUrl = isValidUrl;
+exports.getFilenameFromUrl = getFilenameFromUrl;
+exports.LinkTarget = LinkTarget;
+exports.RenderingCancelledException = RenderingCancelledException;
+exports.hasCanvasTypedArrays = hasCanvasTypedArrays;
+exports.getDefaultSetting = getDefaultSetting;
+exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
+exports.DOMCanvasFactory = DOMCanvasFactory;
+exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayDOMUtils = __w_pdfjs_require__(1);
+var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType;
+var AnnotationType = sharedUtil.AnnotationType;
+var stringToPDFString = sharedUtil.stringToPDFString;
+var Util = sharedUtil.Util;
+var addLinkAttributes = displayDOMUtils.addLinkAttributes;
+var LinkTarget = displayDOMUtils.LinkTarget;
+var getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
+var warn = sharedUtil.warn;
+var CustomStyle = displayDOMUtils.CustomStyle;
+var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+function AnnotationElementFactory() {}
+AnnotationElementFactory.prototype = {
+  create: function AnnotationElementFactory_create(parameters) {
+    var subtype = parameters.data.annotationType;
+    switch (subtype) {
+      case AnnotationType.LINK:
+        return new LinkAnnotationElement(parameters);
+      case AnnotationType.TEXT:
+        return new TextAnnotationElement(parameters);
+      case AnnotationType.WIDGET:
+        var fieldType = parameters.data.fieldType;
+        switch (fieldType) {
+          case 'Tx':
+            return new TextWidgetAnnotationElement(parameters);
+          case 'Btn':
+            if (parameters.data.radioButton) {
+              return new RadioButtonWidgetAnnotationElement(parameters);
+            } else if (parameters.data.checkBox) {
+              return new CheckboxWidgetAnnotationElement(parameters);
+            }
+            warn('Unimplemented button widget annotation: pushbutton');
+            break;
+          case 'Ch':
+            return new ChoiceWidgetAnnotationElement(parameters);
+        }
+        return new WidgetAnnotationElement(parameters);
+      case AnnotationType.POPUP:
+        return new PopupAnnotationElement(parameters);
+      case AnnotationType.HIGHLIGHT:
+        return new HighlightAnnotationElement(parameters);
+      case AnnotationType.UNDERLINE:
+        return new UnderlineAnnotationElement(parameters);
+      case AnnotationType.SQUIGGLY:
+        return new SquigglyAnnotationElement(parameters);
+      case AnnotationType.STRIKEOUT:
+        return new StrikeOutAnnotationElement(parameters);
+      case AnnotationType.FILEATTACHMENT:
+        return new FileAttachmentAnnotationElement(parameters);
+      default:
+        return new AnnotationElement(parameters);
+    }
+  }
+};
+var AnnotationElement = function AnnotationElementClosure() {
+  function AnnotationElement(parameters, isRenderable) {
+    this.isRenderable = isRenderable || false;
+    this.data = parameters.data;
+    this.layer = parameters.layer;
+    this.page = parameters.page;
+    this.viewport = parameters.viewport;
+    this.linkService = parameters.linkService;
+    this.downloadManager = parameters.downloadManager;
+    this.imageResourcesPath = parameters.imageResourcesPath;
+    this.renderInteractiveForms = parameters.renderInteractiveForms;
+    if (isRenderable) {
+      this.container = this._createContainer();
+    }
+  }
+  AnnotationElement.prototype = {
+    _createContainer: function AnnotationElement_createContainer() {
+      var data = this.data,
+          page = this.page,
+          viewport = this.viewport;
+      var container = document.createElement('section');
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      container.setAttribute('data-annotation-id', data.id);
+      var rect = Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
+      CustomStyle.setProp('transform', container, 'matrix(' + viewport.transform.join(',') + ')');
+      CustomStyle.setProp('transformOrigin', container, -rect[0] + 'px ' + -rect[1] + 'px');
+      if (data.borderStyle.width > 0) {
+        container.style.borderWidth = data.borderStyle.width + 'px';
+        if (data.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) {
+          width = width - 2 * data.borderStyle.width;
+          height = height - 2 * data.borderStyle.width;
+        }
+        var horizontalRadius = data.borderStyle.horizontalCornerRadius;
+        var verticalRadius = data.borderStyle.verticalCornerRadius;
+        if (horizontalRadius > 0 || verticalRadius > 0) {
+          var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
+          CustomStyle.setProp('borderRadius', container, radius);
+        }
+        switch (data.borderStyle.style) {
+          case AnnotationBorderStyleType.SOLID:
+            container.style.borderStyle = 'solid';
+            break;
+          case AnnotationBorderStyleType.DASHED:
+            container.style.borderStyle = 'dashed';
+            break;
+          case AnnotationBorderStyleType.BEVELED:
+            warn('Unimplemented border style: beveled');
+            break;
+          case AnnotationBorderStyleType.INSET:
+            warn('Unimplemented border style: inset');
+            break;
+          case AnnotationBorderStyleType.UNDERLINE:
+            container.style.borderBottomStyle = 'solid';
+            break;
+          default:
+            break;
+        }
+        if (data.color) {
+          container.style.borderColor = Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
+        } else {
+          container.style.borderWidth = 0;
+        }
+      }
+      container.style.left = rect[0] + 'px';
+      container.style.top = rect[1] + 'px';
+      container.style.width = width + 'px';
+      container.style.height = height + 'px';
+      return container;
+    },
+    _createPopup: function AnnotationElement_createPopup(container, trigger, data) {
+      if (!trigger) {
+        trigger = document.createElement('div');
+        trigger.style.height = container.style.height;
+        trigger.style.width = container.style.width;
+        container.appendChild(trigger);
+      }
+      var popupElement = new PopupElement({
+        container: container,
+        trigger: trigger,
+        color: data.color,
+        title: data.title,
+        contents: data.contents,
+        hideWrapper: true
+      });
+      var popup = popupElement.render();
+      popup.style.left = container.style.width;
+      container.appendChild(popup);
+    },
+    render: function AnnotationElement_render() {
+      throw new Error('Abstract method AnnotationElement.render called');
+    }
+  };
+  return AnnotationElement;
+}();
+var LinkAnnotationElement = function LinkAnnotationElementClosure() {
+  function LinkAnnotationElement(parameters) {
+    AnnotationElement.call(this, parameters, true);
+  }
+  Util.inherit(LinkAnnotationElement, AnnotationElement, {
+    render: function LinkAnnotationElement_render() {
+      this.container.className = 'linkAnnotation';
+      var link = document.createElement('a');
+      addLinkAttributes(link, {
+        url: this.data.url,
+        target: this.data.newWindow ? LinkTarget.BLANK : undefined
+      });
+      if (!this.data.url) {
+        if (this.data.action) {
+          this._bindNamedAction(link, this.data.action);
+        } else {
+          this._bindLink(link, this.data.dest);
+        }
+      }
+      this.container.appendChild(link);
+      return this.container;
+    },
+    _bindLink: function LinkAnnotationElement_bindLink(link, destination) {
+      var self = this;
+      link.href = this.linkService.getDestinationHash(destination);
+      link.onclick = function () {
+        if (destination) {
+          self.linkService.navigateTo(destination);
+        }
+        return false;
+      };
+      if (destination) {
+        link.className = 'internalLink';
+      }
+    },
+    _bindNamedAction: function LinkAnnotationElement_bindNamedAction(link, action) {
+      var self = this;
+      link.href = this.linkService.getAnchorUrl('');
+      link.onclick = function () {
+        self.linkService.executeNamedAction(action);
+        return false;
+      };
+      link.className = 'internalLink';
+    }
+  });
+  return LinkAnnotationElement;
+}();
+var TextAnnotationElement = function TextAnnotationElementClosure() {
+  function TextAnnotationElement(parameters) {
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(TextAnnotationElement, AnnotationElement, {
+    render: function TextAnnotationElement_render() {
+      this.container.className = 'textAnnotation';
+      var image = document.createElement('img');
+      image.style.height = this.container.style.height;
+      image.style.width = this.container.style.width;
+      image.src = this.imageResourcesPath + 'annotation-' + this.data.name.toLowerCase() + '.svg';
+      image.alt = '[{{type}} Annotation]';
+      image.dataset.l10nId = 'text_annotation_type';
+      image.dataset.l10nArgs = JSON.stringify({ type: this.data.name });
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, image, this.data);
+      }
+      this.container.appendChild(image);
+      return this.container;
+    }
+  });
+  return TextAnnotationElement;
+}();
+var WidgetAnnotationElement = function WidgetAnnotationElementClosure() {
+  function WidgetAnnotationElement(parameters, isRenderable) {
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(WidgetAnnotationElement, AnnotationElement, {
+    render: function WidgetAnnotationElement_render() {
+      return this.container;
+    }
+  });
+  return WidgetAnnotationElement;
+}();
+var TextWidgetAnnotationElement = function TextWidgetAnnotationElementClosure() {
+  var TEXT_ALIGNMENT = ['left', 'center', 'right'];
+  function TextWidgetAnnotationElement(parameters) {
+    var isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
+    WidgetAnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(TextWidgetAnnotationElement, WidgetAnnotationElement, {
+    render: function TextWidgetAnnotationElement_render() {
+      this.container.className = 'textWidgetAnnotation';
+      var element = null;
+      if (this.renderInteractiveForms) {
+        if (this.data.multiLine) {
+          element = document.createElement('textarea');
+          element.textContent = this.data.fieldValue;
+        } else {
+          element = document.createElement('input');
+          element.type = 'text';
+          element.setAttribute('value', this.data.fieldValue);
+        }
+        element.disabled = this.data.readOnly;
+        if (this.data.maxLen !== null) {
+          element.maxLength = this.data.maxLen;
+        }
+        if (this.data.comb) {
+          var fieldWidth = this.data.rect[2] - this.data.rect[0];
+          var combWidth = fieldWidth / this.data.maxLen;
+          element.classList.add('comb');
+          element.style.letterSpacing = 'calc(' + combWidth + 'px - 1ch)';
+        }
+      } else {
+        element = document.createElement('div');
+        element.textContent = this.data.fieldValue;
+        element.style.verticalAlign = 'middle';
+        element.style.display = 'table-cell';
+        var font = null;
+        if (this.data.fontRefName) {
+          font = this.page.commonObjs.getData(this.data.fontRefName);
+        }
+        this._setTextStyle(element, font);
+      }
+      if (this.data.textAlignment !== null) {
+        element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
+      }
+      this.container.appendChild(element);
+      return this.container;
+    },
+    _setTextStyle: function TextWidgetAnnotationElement_setTextStyle(element, font) {
+      var style = element.style;
+      style.fontSize = this.data.fontSize + 'px';
+      style.direction = this.data.fontDirection < 0 ? 'rtl' : 'ltr';
+      if (!font) {
+        return;
+      }
+      style.fontWeight = font.black ? font.bold ? '900' : 'bold' : font.bold ? 'bold' : 'normal';
+      style.fontStyle = font.italic ? 'italic' : 'normal';
+      var fontFamily = font.loadedName ? '"' + font.loadedName + '", ' : '';
+      var fallbackName = font.fallbackName || 'Helvetica, sans-serif';
+      style.fontFamily = fontFamily + fallbackName;
+    }
+  });
+  return TextWidgetAnnotationElement;
+}();
+var CheckboxWidgetAnnotationElement = function CheckboxWidgetAnnotationElementClosure() {
+  function CheckboxWidgetAnnotationElement(parameters) {
+    WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
+  }
+  Util.inherit(CheckboxWidgetAnnotationElement, WidgetAnnotationElement, {
+    render: function CheckboxWidgetAnnotationElement_render() {
+      this.container.className = 'buttonWidgetAnnotation checkBox';
+      var element = document.createElement('input');
+      element.disabled = this.data.readOnly;
+      element.type = 'checkbox';
+      if (this.data.fieldValue && this.data.fieldValue !== 'Off') {
+        element.setAttribute('checked', true);
+      }
+      this.container.appendChild(element);
+      return this.container;
+    }
+  });
+  return CheckboxWidgetAnnotationElement;
+}();
+var RadioButtonWidgetAnnotationElement = function RadioButtonWidgetAnnotationElementClosure() {
+  function RadioButtonWidgetAnnotationElement(parameters) {
+    WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
+  }
+  Util.inherit(RadioButtonWidgetAnnotationElement, WidgetAnnotationElement, {
+    render: function RadioButtonWidgetAnnotationElement_render() {
+      this.container.className = 'buttonWidgetAnnotation radioButton';
+      var element = document.createElement('input');
+      element.disabled = this.data.readOnly;
+      element.type = 'radio';
+      element.name = this.data.fieldName;
+      if (this.data.fieldValue === this.data.buttonValue) {
+        element.setAttribute('checked', true);
+      }
+      this.container.appendChild(element);
+      return this.container;
+    }
+  });
+  return RadioButtonWidgetAnnotationElement;
+}();
+var ChoiceWidgetAnnotationElement = function ChoiceWidgetAnnotationElementClosure() {
+  function ChoiceWidgetAnnotationElement(parameters) {
+    WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
+  }
+  Util.inherit(ChoiceWidgetAnnotationElement, WidgetAnnotationElement, {
+    render: function ChoiceWidgetAnnotationElement_render() {
+      this.container.className = 'choiceWidgetAnnotation';
+      var selectElement = document.createElement('select');
+      selectElement.disabled = this.data.readOnly;
+      if (!this.data.combo) {
+        selectElement.size = this.data.options.length;
+        if (this.data.multiSelect) {
+          selectElement.multiple = true;
+        }
+      }
+      for (var i = 0, ii = this.data.options.length; i < ii; i++) {
+        var option = this.data.options[i];
+        var optionElement = document.createElement('option');
+        optionElement.textContent = option.displayValue;
+        optionElement.value = option.exportValue;
+        if (this.data.fieldValue.indexOf(option.displayValue) >= 0) {
+          optionElement.setAttribute('selected', true);
+        }
+        selectElement.appendChild(optionElement);
+      }
+      this.container.appendChild(selectElement);
+      return this.container;
+    }
+  });
+  return ChoiceWidgetAnnotationElement;
+}();
+var PopupAnnotationElement = function PopupAnnotationElementClosure() {
+  function PopupAnnotationElement(parameters) {
+    var isRenderable = !!(parameters.data.title || parameters.data.contents);
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(PopupAnnotationElement, AnnotationElement, {
+    render: function PopupAnnotationElement_render() {
+      this.container.className = 'popupAnnotation';
+      var selector = '[data-annotation-id="' + this.data.parentId + '"]';
+      var parentElement = this.layer.querySelector(selector);
+      if (!parentElement) {
+        return this.container;
+      }
+      var popup = new PopupElement({
+        container: this.container,
+        trigger: parentElement,
+        color: this.data.color,
+        title: this.data.title,
+        contents: this.data.contents
+      });
+      var parentLeft = parseFloat(parentElement.style.left);
+      var parentWidth = parseFloat(parentElement.style.width);
+      CustomStyle.setProp('transformOrigin', this.container, -(parentLeft + parentWidth) + 'px -' + parentElement.style.top);
+      this.container.style.left = parentLeft + parentWidth + 'px';
+      this.container.appendChild(popup.render());
+      return this.container;
+    }
+  });
+  return PopupAnnotationElement;
+}();
+var PopupElement = function PopupElementClosure() {
+  var BACKGROUND_ENLIGHT = 0.7;
+  function PopupElement(parameters) {
+    this.container = parameters.container;
+    this.trigger = parameters.trigger;
+    this.color = parameters.color;
+    this.title = parameters.title;
+    this.contents = parameters.contents;
+    this.hideWrapper = parameters.hideWrapper || false;
+    this.pinned = false;
+  }
+  PopupElement.prototype = {
+    render: function PopupElement_render() {
+      var wrapper = document.createElement('div');
+      wrapper.className = 'popupWrapper';
+      this.hideElement = this.hideWrapper ? wrapper : this.container;
+      this.hideElement.setAttribute('hidden', true);
+      var popup = document.createElement('div');
+      popup.className = 'popup';
+      var color = this.color;
+      if (color) {
+        var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
+        var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
+        var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
+        popup.style.backgroundColor = Util.makeCssRgb(r | 0, g | 0, b | 0);
+      }
+      var contents = this._formatContents(this.contents);
+      var title = document.createElement('h1');
+      title.textContent = this.title;
+      this.trigger.addEventListener('click', this._toggle.bind(this));
+      this.trigger.addEventListener('mouseover', this._show.bind(this, false));
+      this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
+      popup.addEventListener('click', this._hide.bind(this, true));
+      popup.appendChild(title);
+      popup.appendChild(contents);
+      wrapper.appendChild(popup);
+      return wrapper;
+    },
+    _formatContents: function PopupElement_formatContents(contents) {
+      var p = document.createElement('p');
+      var lines = contents.split(/(?:\r\n?|\n)/);
+      for (var i = 0, ii = lines.length; i < ii; ++i) {
+        var line = lines[i];
+        p.appendChild(document.createTextNode(line));
+        if (i < ii - 1) {
+          p.appendChild(document.createElement('br'));
+        }
+      }
+      return p;
+    },
+    _toggle: function PopupElement_toggle() {
+      if (this.pinned) {
+        this._hide(true);
+      } else {
+        this._show(true);
+      }
+    },
+    _show: function PopupElement_show(pin) {
+      if (pin) {
+        this.pinned = true;
+      }
+      if (this.hideElement.hasAttribute('hidden')) {
+        this.hideElement.removeAttribute('hidden');
+        this.container.style.zIndex += 1;
+      }
+    },
+    _hide: function PopupElement_hide(unpin) {
+      if (unpin) {
+        this.pinned = false;
+      }
+      if (!this.hideElement.hasAttribute('hidden') && !this.pinned) {
+        this.hideElement.setAttribute('hidden', true);
+        this.container.style.zIndex -= 1;
+      }
+    }
+  };
+  return PopupElement;
+}();
+var HighlightAnnotationElement = function HighlightAnnotationElementClosure() {
+  function HighlightAnnotationElement(parameters) {
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(HighlightAnnotationElement, AnnotationElement, {
+    render: function HighlightAnnotationElement_render() {
+      this.container.className = 'highlightAnnotation';
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+    }
+  });
+  return HighlightAnnotationElement;
+}();
+var UnderlineAnnotationElement = function UnderlineAnnotationElementClosure() {
+  function UnderlineAnnotationElement(parameters) {
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(UnderlineAnnotationElement, AnnotationElement, {
+    render: function UnderlineAnnotationElement_render() {
+      this.container.className = 'underlineAnnotation';
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+    }
+  });
+  return UnderlineAnnotationElement;
+}();
+var SquigglyAnnotationElement = function SquigglyAnnotationElementClosure() {
+  function SquigglyAnnotationElement(parameters) {
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(SquigglyAnnotationElement, AnnotationElement, {
+    render: function SquigglyAnnotationElement_render() {
+      this.container.className = 'squigglyAnnotation';
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+    }
+  });
+  return SquigglyAnnotationElement;
+}();
+var StrikeOutAnnotationElement = function StrikeOutAnnotationElementClosure() {
+  function StrikeOutAnnotationElement(parameters) {
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    AnnotationElement.call(this, parameters, isRenderable);
+  }
+  Util.inherit(StrikeOutAnnotationElement, AnnotationElement, {
+    render: function StrikeOutAnnotationElement_render() {
+      this.container.className = 'strikeoutAnnotation';
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+    }
+  });
+  return StrikeOutAnnotationElement;
+}();
+var FileAttachmentAnnotationElement = function FileAttachmentAnnotationElementClosure() {
+  function FileAttachmentAnnotationElement(parameters) {
+    AnnotationElement.call(this, parameters, true);
+    var file = this.data.file;
+    this.filename = getFilenameFromUrl(file.filename);
+    this.content = file.content;
+    this.linkService.onFileAttachmentAnnotation({
+      id: stringToPDFString(file.filename),
+      filename: file.filename,
+      content: file.content
+    });
+  }
+  Util.inherit(FileAttachmentAnnotationElement, AnnotationElement, {
+    render: function FileAttachmentAnnotationElement_render() {
+      this.container.className = 'fileAttachmentAnnotation';
+      var trigger = document.createElement('div');
+      trigger.style.height = this.container.style.height;
+      trigger.style.width = this.container.style.width;
+      trigger.addEventListener('dblclick', this._download.bind(this));
+      if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
+        this._createPopup(this.container, trigger, this.data);
+      }
+      this.container.appendChild(trigger);
+      return this.container;
+    },
+    _download: function FileAttachmentAnnotationElement_download() {
+      if (!this.downloadManager) {
+        warn('Download cannot be started due to unavailable download manager');
+        return;
+      }
+      this.downloadManager.downloadData(this.content, this.filename, '');
+    }
+  });
+  return FileAttachmentAnnotationElement;
+}();
+var AnnotationLayer = function AnnotationLayerClosure() {
+  return {
+    render: function AnnotationLayer_render(parameters) {
+      var annotationElementFactory = new AnnotationElementFactory();
+      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
+        var data = parameters.annotations[i];
+        if (!data) {
+          continue;
+        }
+        var element = annotationElementFactory.create({
+          data: data,
+          layer: parameters.div,
+          page: parameters.page,
+          viewport: parameters.viewport,
+          linkService: parameters.linkService,
+          downloadManager: parameters.downloadManager,
+          imageResourcesPath: parameters.imageResourcesPath || getDefaultSetting('imageResourcesPath'),
+          renderInteractiveForms: parameters.renderInteractiveForms || false
+        });
+        if (element.isRenderable) {
+          parameters.div.appendChild(element.render());
+        }
+      }
+    },
+    update: function AnnotationLayer_update(parameters) {
+      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
+        var data = parameters.annotations[i];
+        var element = parameters.div.querySelector('[data-annotation-id="' + data.id + '"]');
+        if (element) {
+          CustomStyle.setProp('transform', element, 'matrix(' + parameters.viewport.transform.join(',') + ')');
+        }
+      }
+      parameters.div.removeAttribute('hidden');
+    }
+  };
+}();
+exports.AnnotationLayer = AnnotationLayer;
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayFontLoader = __w_pdfjs_require__(11);
+var displayCanvas = __w_pdfjs_require__(10);
+var displayMetadata = __w_pdfjs_require__(7);
+var displayDOMUtils = __w_pdfjs_require__(1);
+var amdRequire;
+var InvalidPDFException = sharedUtil.InvalidPDFException;
+var MessageHandler = sharedUtil.MessageHandler;
+var MissingPDFException = sharedUtil.MissingPDFException;
+var PageViewport = sharedUtil.PageViewport;
+var PasswordException = sharedUtil.PasswordException;
+var StatTimer = sharedUtil.StatTimer;
+var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
+var UnknownErrorException = sharedUtil.UnknownErrorException;
+var Util = sharedUtil.Util;
+var createPromiseCapability = sharedUtil.createPromiseCapability;
+var error = sharedUtil.error;
+var deprecated = sharedUtil.deprecated;
+var getVerbosityLevel = sharedUtil.getVerbosityLevel;
+var info = sharedUtil.info;
+var isInt = sharedUtil.isInt;
+var isArray = sharedUtil.isArray;
+var isArrayBuffer = sharedUtil.isArrayBuffer;
+var isSameOrigin = sharedUtil.isSameOrigin;
+var loadJpegStream = sharedUtil.loadJpegStream;
+var stringToBytes = sharedUtil.stringToBytes;
+var globalScope = sharedUtil.globalScope;
+var warn = sharedUtil.warn;
+var FontFaceObject = displayFontLoader.FontFaceObject;
+var FontLoader = displayFontLoader.FontLoader;
+var CanvasGraphics = displayCanvas.CanvasGraphics;
+var Metadata = displayMetadata.Metadata;
+var RenderingCancelledException = displayDOMUtils.RenderingCancelledException;
+var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+var DOMCanvasFactory = displayDOMUtils.DOMCanvasFactory;
+var DOMCMapReaderFactory = displayDOMUtils.DOMCMapReaderFactory;
+var DEFAULT_RANGE_CHUNK_SIZE = 65536;
+var isWorkerDisabled = false;
+var workerSrc;
+var isPostMessageTransfersDisabled = false;
+var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
+var fakeWorkerFilesLoader = null;
+var useRequireEnsure = false;
+if (typeof __pdfjsdev_webpack__ === 'undefined') {
+  if (typeof window === 'undefined') {
+    isWorkerDisabled = true;
+    if (typeof require.ensure === 'undefined') {
+      require.ensure = require('node-ensure');
+    }
+    useRequireEnsure = true;
+  } else if (typeof require !== 'undefined' && typeof require.ensure === 'function') {
+    useRequireEnsure = true;
+  }
+  if (typeof requirejs !== 'undefined' && requirejs.toUrl) {
+    workerSrc = requirejs.toUrl('pdfjs-dist/build/pdf.worker.js');
+  }
+  var dynamicLoaderSupported = typeof requirejs !== 'undefined' && requirejs.load;
+  fakeWorkerFilesLoader = useRequireEnsure ? function (callback) {
+    require.ensure([], function () {
+      var worker = require('./pdf.worker.js');
+      callback(worker.WorkerMessageHandler);
+    });
+  } : dynamicLoaderSupported ? function (callback) {
+    requirejs(['pdfjs-dist/build/pdf.worker'], function (worker) {
+      callback(worker.WorkerMessageHandler);
+    });
+  } : null;
+}
+function getDocument(src, pdfDataRangeTransport, passwordCallback, progressCallback) {
+  var task = new PDFDocumentLoadingTask();
+  if (arguments.length > 1) {
+    deprecated('getDocument is called with pdfDataRangeTransport, ' + 'passwordCallback or progressCallback argument');
+  }
+  if (pdfDataRangeTransport) {
+    if (!(pdfDataRangeTransport instanceof PDFDataRangeTransport)) {
+      pdfDataRangeTransport = Object.create(pdfDataRangeTransport);
+      pdfDataRangeTransport.length = src.length;
+      pdfDataRangeTransport.initialData = src.initialData;
+      if (!pdfDataRangeTransport.abort) {
+        pdfDataRangeTransport.abort = function () {};
+      }
+    }
+    src = Object.create(src);
+    src.range = pdfDataRangeTransport;
+  }
+  task.onPassword = passwordCallback || null;
+  task.onProgress = progressCallback || null;
+  var source;
+  if (typeof src === 'string') {
+    source = { url: src };
+  } else if (isArrayBuffer(src)) {
+    source = { data: src };
+  } else if (src instanceof PDFDataRangeTransport) {
+    source = { range: src };
+  } else {
+    if (typeof src !== 'object') {
+      error('Invalid parameter in getDocument, need either Uint8Array, ' + 'string or a parameter object');
+    }
+    if (!src.url && !src.data && !src.range) {
+      error('Invalid parameter object: need either .data, .range or .url');
+    }
+    source = src;
+  }
+  var params = {};
+  var rangeTransport = null;
+  var worker = null;
+  for (var key in source) {
+    if (key === 'url' && typeof window !== 'undefined') {
+      params[key] = new URL(source[key], window.location).href;
+      continue;
+    } else if (key === 'range') {
+      rangeTransport = source[key];
+      continue;
+    } else if (key === 'worker') {
+      worker = source[key];
+      continue;
+    } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
+      var pdfBytes = source[key];
+      if (typeof pdfBytes === 'string') {
+        params[key] = stringToBytes(pdfBytes);
+      } else if (typeof pdfBytes === 'object' && pdfBytes !== null && !isNaN(pdfBytes.length)) {
+        params[key] = new Uint8Array(pdfBytes);
+      } else if (isArrayBuffer(pdfBytes)) {
+        params[key] = new Uint8Array(pdfBytes);
+      } else {
+        error('Invalid PDF binary data: either typed array, string or ' + 'array-like object is expected in the data property.');
+      }
+      continue;
+    }
+    params[key] = source[key];
+  }
+  params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
+  params.disableNativeImageDecoder = params.disableNativeImageDecoder === true;
+  var CMapReaderFactory = params.CMapReaderFactory || DOMCMapReaderFactory;
+  if (!worker) {
+    var workerPort = getDefaultSetting('workerPort');
+    worker = workerPort ? new PDFWorker(null, workerPort) : new PDFWorker();
+    task._worker = worker;
+  }
+  var docId = task.docId;
+  worker.promise.then(function () {
+    if (task.destroyed) {
+      throw new Error('Loading aborted');
+    }
+    return _fetchDocument(worker, params, rangeTransport, docId).then(function (workerId) {
+      if (task.destroyed) {
+        throw new Error('Loading aborted');
+      }
+      var messageHandler = new MessageHandler(docId, workerId, worker.port);
+      var transport = new WorkerTransport(messageHandler, task, rangeTransport, CMapReaderFactory);
+      task._transport = transport;
+      messageHandler.send('Ready', null);
+    });
+  }).catch(task._capability.reject);
+  return task;
+}
+function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
+  if (worker.destroyed) {
+    return Promise.reject(new Error('Worker was destroyed'));
+  }
+  source.disableAutoFetch = getDefaultSetting('disableAutoFetch');
+  source.disableStream = getDefaultSetting('disableStream');
+  source.chunkedViewerLoading = !!pdfDataRangeTransport;
+  if (pdfDataRangeTransport) {
+    source.length = pdfDataRangeTransport.length;
+    source.initialData = pdfDataRangeTransport.initialData;
+  }
+  return worker.messageHandler.sendWithPromise('GetDocRequest', {
+    docId: docId,
+    source: source,
+    disableRange: getDefaultSetting('disableRange'),
+    maxImageSize: getDefaultSetting('maxImageSize'),
+    disableFontFace: getDefaultSetting('disableFontFace'),
+    disableCreateObjectURL: getDefaultSetting('disableCreateObjectURL'),
+    postMessageTransfers: getDefaultSetting('postMessageTransfers') && !isPostMessageTransfersDisabled,
+    docBaseUrl: source.docBaseUrl,
+    disableNativeImageDecoder: source.disableNativeImageDecoder
+  }).then(function (workerId) {
+    if (worker.destroyed) {
+      throw new Error('Worker was destroyed');
+    }
+    return workerId;
+  });
+}
+var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
+  var nextDocumentId = 0;
+  function PDFDocumentLoadingTask() {
+    this._capability = createPromiseCapability();
+    this._transport = null;
+    this._worker = null;
+    this.docId = 'd' + nextDocumentId++;
+    this.destroyed = false;
+    this.onPassword = null;
+    this.onProgress = null;
+    this.onUnsupportedFeature = null;
+  }
+  PDFDocumentLoadingTask.prototype = {
+    get promise() {
+      return this._capability.promise;
+    },
+    destroy: function () {
+      this.destroyed = true;
+      var transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
+      return transportDestroyed.then(function () {
+        this._transport = null;
+        if (this._worker) {
+          this._worker.destroy();
+          this._worker = null;
+        }
+      }.bind(this));
+    },
+    then: function PDFDocumentLoadingTask_then(onFulfilled, onRejected) {
+      return this.promise.then.apply(this.promise, arguments);
+    }
+  };
+  return PDFDocumentLoadingTask;
+}();
+var PDFDataRangeTransport = function pdfDataRangeTransportClosure() {
+  function PDFDataRangeTransport(length, initialData) {
+    this.length = length;
+    this.initialData = initialData;
+    this._rangeListeners = [];
+    this._progressListeners = [];
+    this._progressiveReadListeners = [];
+    this._readyCapability = createPromiseCapability();
+  }
+  PDFDataRangeTransport.prototype = {
+    addRangeListener: function PDFDataRangeTransport_addRangeListener(listener) {
+      this._rangeListeners.push(listener);
+    },
+    addProgressListener: function PDFDataRangeTransport_addProgressListener(listener) {
+      this._progressListeners.push(listener);
+    },
+    addProgressiveReadListener: function PDFDataRangeTransport_addProgressiveReadListener(listener) {
+      this._progressiveReadListeners.push(listener);
+    },
+    onDataRange: function PDFDataRangeTransport_onDataRange(begin, chunk) {
+      var listeners = this._rangeListeners;
+      for (var i = 0, n = listeners.length; i < n; ++i) {
+        listeners[i](begin, chunk);
+      }
+    },
+    onDataProgress: function PDFDataRangeTransport_onDataProgress(loaded) {
+      this._readyCapability.promise.then(function () {
+        var listeners = this._progressListeners;
+        for (var i = 0, n = listeners.length; i < n; ++i) {
+          listeners[i](loaded);
+        }
+      }.bind(this));
+    },
+    onDataProgressiveRead: function PDFDataRangeTransport_onDataProgress(chunk) {
+      this._readyCapability.promise.then(function () {
+        var listeners = this._progressiveReadListeners;
+        for (var i = 0, n = listeners.length; i < n; ++i) {
+          listeners[i](chunk);
+        }
+      }.bind(this));
+    },
+    transportReady: function PDFDataRangeTransport_transportReady() {
+      this._readyCapability.resolve();
+    },
+    requestDataRange: function PDFDataRangeTransport_requestDataRange(begin, end) {
+      throw new Error('Abstract method PDFDataRangeTransport.requestDataRange');
+    },
+    abort: function PDFDataRangeTransport_abort() {}
+  };
+  return PDFDataRangeTransport;
+}();
+var PDFDocumentProxy = function PDFDocumentProxyClosure() {
+  function PDFDocumentProxy(pdfInfo, transport, loadingTask) {
+    this.pdfInfo = pdfInfo;
+    this.transport = transport;
+    this.loadingTask = loadingTask;
+  }
+  PDFDocumentProxy.prototype = {
+    get numPages() {
+      return this.pdfInfo.numPages;
+    },
+    get fingerprint() {
+      return this.pdfInfo.fingerprint;
+    },
+    getPage: function PDFDocumentProxy_getPage(pageNumber) {
+      return this.transport.getPage(pageNumber);
+    },
+    getPageIndex: function PDFDocumentProxy_getPageIndex(ref) {
+      return this.transport.getPageIndex(ref);
+    },
+    getDestinations: function PDFDocumentProxy_getDestinations() {
+      return this.transport.getDestinations();
+    },
+    getDestination: function PDFDocumentProxy_getDestination(id) {
+      return this.transport.getDestination(id);
+    },
+    getPageLabels: function PDFDocumentProxy_getPageLabels() {
+      return this.transport.getPageLabels();
+    },
+    getAttachments: function PDFDocumentProxy_getAttachments() {
+      return this.transport.getAttachments();
+    },
+    getJavaScript: function PDFDocumentProxy_getJavaScript() {
+      return this.transport.getJavaScript();
+    },
+    getOutline: function PDFDocumentProxy_getOutline() {
+      return this.transport.getOutline();
+    },
+    getMetadata: function PDFDocumentProxy_getMetadata() {
+      return this.transport.getMetadata();
+    },
+    getData: function PDFDocumentProxy_getData() {
+      return this.transport.getData();
+    },
+    getDownloadInfo: function PDFDocumentProxy_getDownloadInfo() {
+      return this.transport.downloadInfoCapability.promise;
+    },
+    getStats: function PDFDocumentProxy_getStats() {
+      return this.transport.getStats();
+    },
+    cleanup: function PDFDocumentProxy_cleanup() {
+      this.transport.startCleanup();
+    },
+    destroy: function PDFDocumentProxy_destroy() {
+      return this.loadingTask.destroy();
+    }
+  };
+  return PDFDocumentProxy;
+}();
+var PDFPageProxy = function PDFPageProxyClosure() {
+  function PDFPageProxy(pageIndex, pageInfo, transport) {
+    this.pageIndex = pageIndex;
+    this.pageInfo = pageInfo;
+    this.transport = transport;
+    this.stats = new StatTimer();
+    this.stats.enabled = getDefaultSetting('enableStats');
+    this.commonObjs = transport.commonObjs;
+    this.objs = new PDFObjects();
+    this.cleanupAfterRender = false;
+    this.pendingCleanup = false;
+    this.intentStates = Object.create(null);
+    this.destroyed = false;
+  }
+  PDFPageProxy.prototype = {
+    get pageNumber() {
+      return this.pageIndex + 1;
+    },
+    get rotate() {
+      return this.pageInfo.rotate;
+    },
+    get ref() {
+      return this.pageInfo.ref;
+    },
+    get userUnit() {
+      return this.pageInfo.userUnit;
+    },
+    get view() {
+      return this.pageInfo.view;
+    },
+    getViewport: function PDFPageProxy_getViewport(scale, rotate) {
+      if (arguments.length < 2) {
+        rotate = this.rotate;
+      }
+      return new PageViewport(this.view, scale, rotate, 0, 0);
+    },
+    getAnnotations: function PDFPageProxy_getAnnotations(params) {
+      var intent = params && params.intent || null;
+      if (!this.annotationsPromise || this.annotationsIntent !== intent) {
+        this.annotationsPromise = this.transport.getAnnotations(this.pageIndex, intent);
+        this.annotationsIntent = intent;
+      }
+      return this.annotationsPromise;
+    },
+    render: function PDFPageProxy_render(params) {
+      var stats = this.stats;
+      stats.time('Overall');
+      this.pendingCleanup = false;
+      var renderingIntent = params.intent === 'print' ? 'print' : 'display';
+      var renderInteractiveForms = params.renderInteractiveForms === true ? true : false;
+      var canvasFactory = params.canvasFactory || new DOMCanvasFactory();
+      if (!this.intentStates[renderingIntent]) {
+        this.intentStates[renderingIntent] = Object.create(null);
+      }
+      var intentState = this.intentStates[renderingIntent];
+      if (!intentState.displayReadyCapability) {
+        intentState.receivingOperatorList = true;
+        intentState.displayReadyCapability = createPromiseCapability();
+        intentState.operatorList = {
+          fnArray: [],
+          argsArray: [],
+          lastChunk: false
+        };
+        this.stats.time('Page Request');
+        this.transport.messageHandler.send('RenderPageRequest', {
+          pageIndex: this.pageNumber - 1,
+          intent: renderingIntent,
+          renderInteractiveForms: renderInteractiveForms
+        });
+      }
+      var internalRenderTask = new InternalRenderTask(complete, params, this.objs, this.commonObjs, intentState.operatorList, this.pageNumber, canvasFactory);
+      internalRenderTask.useRequestAnimationFrame = renderingIntent !== 'print';
+      if (!intentState.renderTasks) {
+        intentState.renderTasks = [];
+      }
+      intentState.renderTasks.push(internalRenderTask);
+      var renderTask = internalRenderTask.task;
+      if (params.continueCallback) {
+        deprecated('render is used with continueCallback parameter');
+        renderTask.onContinue = params.continueCallback;
+      }
+      var self = this;
+      intentState.displayReadyCapability.promise.then(function pageDisplayReadyPromise(transparency) {
+        if (self.pendingCleanup) {
+          complete();
+          return;
+        }
+        stats.time('Rendering');
+        internalRenderTask.initializeGraphics(transparency);
+        internalRenderTask.operatorListChanged();
+      }, function pageDisplayReadPromiseError(reason) {
+        complete(reason);
+      });
+      function complete(error) {
+        var i = intentState.renderTasks.indexOf(internalRenderTask);
+        if (i >= 0) {
+          intentState.renderTasks.splice(i, 1);
+        }
+        if (self.cleanupAfterRender) {
+          self.pendingCleanup = true;
+        }
+        self._tryCleanup();
+        if (error) {
+          internalRenderTask.capability.reject(error);
+        } else {
+          internalRenderTask.capability.resolve();
+        }
+        stats.timeEnd('Rendering');
+        stats.timeEnd('Overall');
+      }
+      return renderTask;
+    },
+    getOperatorList: function PDFPageProxy_getOperatorList() {
+      function operatorListChanged() {
+        if (intentState.operatorList.lastChunk) {
+          intentState.opListReadCapability.resolve(intentState.operatorList);
+          var i = intentState.renderTasks.indexOf(opListTask);
+          if (i >= 0) {
+            intentState.renderTasks.splice(i, 1);
+          }
+        }
+      }
+      var renderingIntent = 'oplist';
+      if (!this.intentStates[renderingIntent]) {
+        this.intentStates[renderingIntent] = Object.create(null);
+      }
+      var intentState = this.intentStates[renderingIntent];
+      var opListTask;
+      if (!intentState.opListReadCapability) {
+        opListTask = {};
+        opListTask.operatorListChanged = operatorListChanged;
+        intentState.receivingOperatorList = true;
+        intentState.opListReadCapability = createPromiseCapability();
+        intentState.renderTasks = [];
+        intentState.renderTasks.push(opListTask);
+        intentState.operatorList = {
+          fnArray: [],
+          argsArray: [],
+          lastChunk: false
+        };
+        this.transport.messageHandler.send('RenderPageRequest', {
+          pageIndex: this.pageIndex,
+          intent: renderingIntent
+        });
+      }
+      return intentState.opListReadCapability.promise;
+    },
+    getTextContent: function PDFPageProxy_getTextContent(params) {
+      return this.transport.messageHandler.sendWithPromise('GetTextContent', {
+        pageIndex: this.pageNumber - 1,
+        normalizeWhitespace: params && params.normalizeWhitespace === true ? true : false,
+        combineTextItems: params && params.disableCombineTextItems === true ? false : true
+      });
+    },
+    _destroy: function PDFPageProxy_destroy() {
+      this.destroyed = true;
+      this.transport.pageCache[this.pageIndex] = null;
+      var waitOn = [];
+      Object.keys(this.intentStates).forEach(function (intent) {
+        if (intent === 'oplist') {
+          return;
+        }
+        var intentState = this.intentStates[intent];
+        intentState.renderTasks.forEach(function (renderTask) {
+          var renderCompleted = renderTask.capability.promise.catch(function () {});
+          waitOn.push(renderCompleted);
+          renderTask.cancel();
+        });
+      }, this);
+      this.objs.clear();
+      this.annotationsPromise = null;
+      this.pendingCleanup = false;
+      return Promise.all(waitOn);
+    },
+    destroy: function () {
+      deprecated('page destroy method, use cleanup() instead');
+      this.cleanup();
+    },
+    cleanup: function PDFPageProxy_cleanup() {
+      this.pendingCleanup = true;
+      this._tryCleanup();
+    },
+    _tryCleanup: function PDFPageProxy_tryCleanup() {
+      if (!this.pendingCleanup || Object.keys(this.intentStates).some(function (intent) {
+        var intentState = this.intentStates[intent];
+        return intentState.renderTasks.length !== 0 || intentState.receivingOperatorList;
+      }, this)) {
+        return;
+      }
+      Object.keys(this.intentStates).forEach(function (intent) {
+        delete this.intentStates[intent];
+      }, this);
+      this.objs.clear();
+      this.annotationsPromise = null;
+      this.pendingCleanup = false;
+    },
+    _startRenderPage: function PDFPageProxy_startRenderPage(transparency, intent) {
+      var intentState = this.intentStates[intent];
+      if (intentState.displayReadyCapability) {
+        intentState.displayReadyCapability.resolve(transparency);
+      }
+    },
+    _renderPageChunk: function PDFPageProxy_renderPageChunk(operatorListChunk, intent) {
+      var intentState = this.intentStates[intent];
+      var i, ii;
+      for (i = 0, ii = operatorListChunk.length; i < ii; i++) {
+        intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
+        intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
+      }
+      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
+      for (i = 0; i < intentState.renderTasks.length; i++) {
+        intentState.renderTasks[i].operatorListChanged();
+      }
+      if (operatorListChunk.lastChunk) {
+        intentState.receivingOperatorList = false;
+        this._tryCleanup();
+      }
+    }
+  };
+  return PDFPageProxy;
+}();
+var PDFWorker = function PDFWorkerClosure() {
+  var nextFakeWorkerId = 0;
+  function getWorkerSrc() {
+    if (typeof workerSrc !== 'undefined') {
+      return workerSrc;
+    }
+    if (getDefaultSetting('workerSrc')) {
+      return getDefaultSetting('workerSrc');
+    }
+    if (pdfjsFilePath) {
+      return pdfjsFilePath.replace(/\.js$/i, '.worker.js');
+    }
+    error('No PDFJS.workerSrc specified');
+  }
+  var fakeWorkerFilesLoadedCapability;
+  function setupFakeWorkerGlobal() {
+    var WorkerMessageHandler;
+    if (fakeWorkerFilesLoadedCapability) {
+      return fakeWorkerFilesLoadedCapability.promise;
+    }
+    fakeWorkerFilesLoadedCapability = createPromiseCapability();
+    var loader = fakeWorkerFilesLoader || function (callback) {
+      Util.loadScript(getWorkerSrc(), function () {
+        callback(window.pdfjsDistBuildPdfWorker.WorkerMessageHandler);
+      });
+    };
+    loader(fakeWorkerFilesLoadedCapability.resolve);
+    return fakeWorkerFilesLoadedCapability.promise;
+  }
+  function FakeWorkerPort(defer) {
+    this._listeners = [];
+    this._defer = defer;
+    this._deferred = Promise.resolve(undefined);
+  }
+  FakeWorkerPort.prototype = {
+    postMessage: function (obj, transfers) {
+      function cloneValue(value) {
+        if (typeof value !== 'object' || value === null) {
+          return value;
+        }
+        if (cloned.has(value)) {
+          return cloned.get(value);
+        }
+        var result;
+        var buffer;
+        if ((buffer = value.buffer) && isArrayBuffer(buffer)) {
+          var transferable = transfers && transfers.indexOf(buffer) >= 0;
+          if (value === buffer) {
+            result = value;
+          } else if (transferable) {
+            result = new value.constructor(buffer, value.byteOffset, value.byteLength);
+          } else {
+            result = new value.constructor(value);
+          }
+          cloned.set(value, result);
+          return result;
+        }
+        result = isArray(value) ? [] : {};
+        cloned.set(value, result);
+        for (var i in value) {
+          var desc,
+              p = value;
+          while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
+            p = Object.getPrototypeOf(p);
+          }
+          if (typeof desc.value === 'undefined' || typeof desc.value === 'function') {
+            continue;
+          }
+          result[i] = cloneValue(desc.value);
+        }
+        return result;
+      }
+      if (!this._defer) {
+        this._listeners.forEach(function (listener) {
+          listener.call(this, { data: obj });
+        }, this);
+        return;
+      }
+      var cloned = new WeakMap();
+      var e = { data: cloneValue(obj) };
+      this._deferred.then(function () {
+        this._listeners.forEach(function (listener) {
+          listener.call(this, e);
+        }, this);
+      }.bind(this));
+    },
+    addEventListener: function (name, listener) {
+      this._listeners.push(listener);
+    },
+    removeEventListener: function (name, listener) {
+      var i = this._listeners.indexOf(listener);
+      this._listeners.splice(i, 1);
+    },
+    terminate: function () {
+      this._listeners = [];
+    }
+  };
+  function createCDNWrapper(url) {
+    var wrapper = 'importScripts(\'' + url + '\');';
+    return URL.createObjectURL(new Blob([wrapper]));
+  }
+  function PDFWorker(name, port) {
+    this.name = name;
+    this.destroyed = false;
+    this._readyCapability = createPromiseCapability();
+    this._port = null;
+    this._webWorker = null;
+    this._messageHandler = null;
+    if (port) {
+      this._initializeFromPort(port);
+      return;
+    }
+    this._initialize();
+  }
+  PDFWorker.prototype = {
+    get promise() {
+      return this._readyCapability.promise;
+    },
+    get port() {
+      return this._port;
+    },
+    get messageHandler() {
+      return this._messageHandler;
+    },
+    _initializeFromPort: function PDFWorker_initializeFromPort(port) {
+      this._port = port;
+      this._messageHandler = new MessageHandler('main', 'worker', port);
+      this._messageHandler.on('ready', function () {});
+      this._readyCapability.resolve();
+    },
+    _initialize: function PDFWorker_initialize() {
+      if (!isWorkerDisabled && !getDefaultSetting('disableWorker') && typeof Worker !== 'undefined') {
+        var workerSrc = getWorkerSrc();
+        try {
+          if (!isSameOrigin(window.location.href, workerSrc)) {
+            workerSrc = createCDNWrapper(new URL(workerSrc, window.location).href);
+          }
+          var worker = new Worker(workerSrc);
+          var messageHandler = new MessageHandler('main', 'worker', worker);
+          var terminateEarly = function () {
+            worker.removeEventListener('error', onWorkerError);
+            messageHandler.destroy();
+            worker.terminate();
+            if (this.destroyed) {
+              this._readyCapability.reject(new Error('Worker was destroyed'));
+            } else {
+              this._setupFakeWorker();
+            }
+          }.bind(this);
+          var onWorkerError = function (event) {
+            if (!this._webWorker) {
+              terminateEarly();
+            }
+          }.bind(this);
+          worker.addEventListener('error', onWorkerError);
+          messageHandler.on('test', function PDFWorker_test(data) {
+            worker.removeEventListener('error', onWorkerError);
+            if (this.destroyed) {
+              terminateEarly();
+              return;
+            }
+            var supportTypedArray = data && data.supportTypedArray;
+            if (supportTypedArray) {
+              this._messageHandler = messageHandler;
+              this._port = worker;
+              this._webWorker = worker;
+              if (!data.supportTransfers) {
+                isPostMessageTransfersDisabled = true;
+              }
+              this._readyCapability.resolve();
+              messageHandler.send('configure', { verbosity: getVerbosityLevel() });
+            } else {
+              this._setupFakeWorker();
+              messageHandler.destroy();
+              worker.terminate();
+            }
+          }.bind(this));
+          messageHandler.on('console_log', function (data) {
+            console.log.apply(console, data);
+          });
+          messageHandler.on('console_error', function (data) {
+            console.error.apply(console, data);
+          });
+          messageHandler.on('ready', function (data) {
+            worker.removeEventListener('error', onWorkerError);
+            if (this.destroyed) {
+              terminateEarly();
+              return;
+            }
+            try {
+              sendTest();
+            } catch (e) {
+              this._setupFakeWorker();
+            }
+          }.bind(this));
+          var sendTest = function () {
+            var postMessageTransfers = getDefaultSetting('postMessageTransfers') && !isPostMessageTransfersDisabled;
+            var testObj = new Uint8Array([postMessageTransfers ? 255 : 0]);
+            try {
+              messageHandler.send('test', testObj, [testObj.buffer]);
+            } catch (ex) {
+              info('Cannot use postMessage transfers');
+              testObj[0] = 0;
+              messageHandler.send('test', testObj);
+            }
+          };
+          sendTest();
+          return;
+        } catch (e) {
+          info('The worker has been disabled.');
+        }
+      }
+      this._setupFakeWorker();
+    },
+    _setupFakeWorker: function PDFWorker_setupFakeWorker() {
+      if (!isWorkerDisabled && !getDefaultSetting('disableWorker')) {
+        warn('Setting up fake worker.');
+        isWorkerDisabled = true;
+      }
+      setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
+        if (this.destroyed) {
+          this._readyCapability.reject(new Error('Worker was destroyed'));
+          return;
+        }
+        var isTypedArraysPresent = Uint8Array !== Float32Array;
+        var port = new FakeWorkerPort(isTypedArraysPresent);
+        this._port = port;
+        var id = 'fake' + nextFakeWorkerId++;
+        var workerHandler = new MessageHandler(id + '_worker', id, port);
+        WorkerMessageHandler.setup(workerHandler, port);
+        var messageHandler = new MessageHandler(id, id + '_worker', port);
+        this._messageHandler = messageHandler;
+        this._readyCapability.resolve();
+      }.bind(this));
+    },
+    destroy: function PDFWorker_destroy() {
+      this.destroyed = true;
+      if (this._webWorker) {
+        this._webWorker.terminate();
+        this._webWorker = null;
+      }
+      this._port = null;
+      if (this._messageHandler) {
+        this._messageHandler.destroy();
+        this._messageHandler = null;
+      }
+    }
+  };
+  return PDFWorker;
+}();
+var WorkerTransport = function WorkerTransportClosure() {
+  function WorkerTransport(messageHandler, loadingTask, pdfDataRangeTransport, CMapReaderFactory) {
+    this.messageHandler = messageHandler;
+    this.loadingTask = loadingTask;
+    this.pdfDataRangeTransport = pdfDataRangeTransport;
+    this.commonObjs = new PDFObjects();
+    this.fontLoader = new FontLoader(loadingTask.docId);
+    this.CMapReaderFactory = new CMapReaderFactory({
+      baseUrl: getDefaultSetting('cMapUrl'),
+      isCompressed: getDefaultSetting('cMapPacked')
+    });
+    this.destroyed = false;
+    this.destroyCapability = null;
+    this._passwordCapability = null;
+    this.pageCache = [];
+    this.pagePromises = [];
+    this.downloadInfoCapability = createPromiseCapability();
+    this.setupMessageHandler();
+  }
+  WorkerTransport.prototype = {
+    destroy: function WorkerTransport_destroy() {
+      if (this.destroyCapability) {
+        return this.destroyCapability.promise;
+      }
+      this.destroyed = true;
+      this.destroyCapability = createPromiseCapability();
+      if (this._passwordCapability) {
+        this._passwordCapability.reject(new Error('Worker was destroyed during onPassword callback'));
+      }
+      var waitOn = [];
+      this.pageCache.forEach(function (page) {
+        if (page) {
+          waitOn.push(page._destroy());
+        }
+      });
+      this.pageCache = [];
+      this.pagePromises = [];
+      var self = this;
+      var terminated = this.messageHandler.sendWithPromise('Terminate', null);
+      waitOn.push(terminated);
+      Promise.all(waitOn).then(function () {
+        self.fontLoader.clear();
+        if (self.pdfDataRangeTransport) {
+          self.pdfDataRangeTransport.abort();
+          self.pdfDataRangeTransport = null;
+        }
+        if (self.messageHandler) {
+          self.messageHandler.destroy();
+          self.messageHandler = null;
+        }
+        self.destroyCapability.resolve();
+      }, this.destroyCapability.reject);
+      return this.destroyCapability.promise;
+    },
+    setupMessageHandler: function WorkerTransport_setupMessageHandler() {
+      var messageHandler = this.messageHandler;
+      var loadingTask = this.loadingTask;
+      var pdfDataRangeTransport = this.pdfDataRangeTransport;
+      if (pdfDataRangeTransport) {
+        pdfDataRangeTransport.addRangeListener(function (begin, chunk) {
+          messageHandler.send('OnDataRange', {
+            begin: begin,
+            chunk: chunk
+          });
+        });
+        pdfDataRangeTransport.addProgressListener(function (loaded) {
+          messageHandler.send('OnDataProgress', { loaded: loaded });
+        });
+        pdfDataRangeTransport.addProgressiveReadListener(function (chunk) {
+          messageHandler.send('OnDataRange', { chunk: chunk });
+        });
+        messageHandler.on('RequestDataRange', function transportDataRange(data) {
+          pdfDataRangeTransport.requestDataRange(data.begin, data.end);
+        }, this);
+      }
+      messageHandler.on('GetDoc', function transportDoc(data) {
+        var pdfInfo = data.pdfInfo;
+        this.numPages = data.pdfInfo.numPages;
+        var loadingTask = this.loadingTask;
+        var pdfDocument = new PDFDocumentProxy(pdfInfo, this, loadingTask);
+        this.pdfDocument = pdfDocument;
+        loadingTask._capability.resolve(pdfDocument);
+      }, this);
+      messageHandler.on('PasswordRequest', function transportPasswordRequest(exception) {
+        this._passwordCapability = createPromiseCapability();
+        if (loadingTask.onPassword) {
+          var updatePassword = function (password) {
+            this._passwordCapability.resolve({ password: password });
+          }.bind(this);
+          loadingTask.onPassword(updatePassword, exception.code);
+        } else {
+          this._passwordCapability.reject(new PasswordException(exception.message, exception.code));
+        }
+        return this._passwordCapability.promise;
+      }, this);
+      messageHandler.on('PasswordException', function transportPasswordException(exception) {
+        loadingTask._capability.reject(new PasswordException(exception.message, exception.code));
+      }, this);
+      messageHandler.on('InvalidPDF', function transportInvalidPDF(exception) {
+        this.loadingTask._capability.reject(new InvalidPDFException(exception.message));
+      }, this);
+      messageHandler.on('MissingPDF', function transportMissingPDF(exception) {
+        this.loadingTask._capability.reject(new MissingPDFException(exception.message));
+      }, this);
+      messageHandler.on('UnexpectedResponse', function transportUnexpectedResponse(exception) {
+        this.loadingTask._capability.reject(new UnexpectedResponseException(exception.message, exception.status));
+      }, this);
+      messageHandler.on('UnknownError', function transportUnknownError(exception) {
+        this.loadingTask._capability.reject(new UnknownErrorException(exception.message, exception.details));
+      }, this);
+      messageHandler.on('DataLoaded', function transportPage(data) {
+        this.downloadInfoCapability.resolve(data);
+      }, this);
+      messageHandler.on('PDFManagerReady', function transportPage(data) {
+        if (this.pdfDataRangeTransport) {
+          this.pdfDataRangeTransport.transportReady();
+        }
+      }, this);
+      messageHandler.on('StartRenderPage', function transportRender(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var page = this.pageCache[data.pageIndex];
+        page.stats.timeEnd('Page Request');
+        page._startRenderPage(data.transparency, data.intent);
+      }, this);
+      messageHandler.on('RenderPageChunk', function transportRender(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var page = this.pageCache[data.pageIndex];
+        page._renderPageChunk(data.operatorList, data.intent);
+      }, this);
+      messageHandler.on('commonobj', function transportObj(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var id = data[0];
+        var type = data[1];
+        if (this.commonObjs.hasData(id)) {
+          return;
+        }
+        switch (type) {
+          case 'Font':
+            var exportedData = data[2];
+            if ('error' in exportedData) {
+              var exportedError = exportedData.error;
+              warn('Error during font loading: ' + exportedError);
+              this.commonObjs.resolve(id, exportedError);
+              break;
+            }
+            var fontRegistry = null;
+            if (getDefaultSetting('pdfBug') && globalScope.FontInspector && globalScope['FontInspector'].enabled) {
+              fontRegistry = {
+                registerFont: function (font, url) {
+                  globalScope['FontInspector'].fontAdded(font, url);
+                }
+              };
+            }
+            var font = new FontFaceObject(exportedData, {
+              isEvalSuported: getDefaultSetting('isEvalSupported'),
+              disableFontFace: getDefaultSetting('disableFontFace'),
+              fontRegistry: fontRegistry
+            });
+            this.fontLoader.bind([font], function fontReady(fontObjs) {
+              this.commonObjs.resolve(id, font);
+            }.bind(this));
+            break;
+          case 'FontPath':
+            this.commonObjs.resolve(id, data[2]);
+            break;
+          default:
+            error('Got unknown common object type ' + type);
+        }
+      }, this);
+      messageHandler.on('obj', function transportObj(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var id = data[0];
+        var pageIndex = data[1];
+        var type = data[2];
+        var pageProxy = this.pageCache[pageIndex];
+        var imageData;
+        if (pageProxy.objs.hasData(id)) {
+          return;
+        }
+        switch (type) {
+          case 'JpegStream':
+            imageData = data[3];
+            loadJpegStream(id, imageData, pageProxy.objs);
+            break;
+          case 'Image':
+            imageData = data[3];
+            pageProxy.objs.resolve(id, imageData);
+            var MAX_IMAGE_SIZE_TO_STORE = 8000000;
+            if (imageData && 'data' in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
+              pageProxy.cleanupAfterRender = true;
+            }
+            break;
+          default:
+            error('Got unknown object type ' + type);
+        }
+      }, this);
+      messageHandler.on('DocProgress', function transportDocProgress(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var loadingTask = this.loadingTask;
+        if (loadingTask.onProgress) {
+          loadingTask.onProgress({
+            loaded: data.loaded,
+            total: data.total
+          });
+        }
+      }, this);
+      messageHandler.on('PageError', function transportError(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var page = this.pageCache[data.pageNum - 1];
+        var intentState = page.intentStates[data.intent];
+        if (intentState.displayReadyCapability) {
+          intentState.displayReadyCapability.reject(data.error);
+        } else {
+          error(data.error);
+        }
+        if (intentState.operatorList) {
+          intentState.operatorList.lastChunk = true;
+          for (var i = 0; i < intentState.renderTasks.length; i++) {
+            intentState.renderTasks[i].operatorListChanged();
+          }
+        }
+      }, this);
+      messageHandler.on('UnsupportedFeature', function transportUnsupportedFeature(data) {
+        if (this.destroyed) {
+          return;
+        }
+        var featureId = data.featureId;
+        var loadingTask = this.loadingTask;
+        if (loadingTask.onUnsupportedFeature) {
+          loadingTask.onUnsupportedFeature(featureId);
+        }
+        _UnsupportedManager.notify(featureId);
+      }, this);
+      messageHandler.on('JpegDecode', function (data) {
+        if (this.destroyed) {
+          return Promise.reject(new Error('Worker was destroyed'));
+        }
+        if (typeof document === 'undefined') {
+          return Promise.reject(new Error('"document" is not defined.'));
+        }
+        var imageUrl = data[0];
+        var components = data[1];
+        if (components !== 3 && components !== 1) {
+          return Promise.reject(new Error('Only 3 components or 1 component can be returned'));
+        }
+        return new Promise(function (resolve, reject) {
+          var img = new Image();
+          img.onload = function () {
+            var width = img.width;
+            var height = img.height;
+            var size = width * height;
+            var rgbaLength = size * 4;
+            var buf = new Uint8Array(size * components);
+            var tmpCanvas = document.createElement('canvas');
+            tmpCanvas.width = width;
+            tmpCanvas.height = height;
+            var tmpCtx = tmpCanvas.getContext('2d');
+            tmpCtx.drawImage(img, 0, 0);
+            var data = tmpCtx.getImageData(0, 0, width, height).data;
+            var i, j;
+            if (components === 3) {
+              for (i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
+                buf[j] = data[i];
+                buf[j + 1] = data[i + 1];
+                buf[j + 2] = data[i + 2];
+              }
+            } else if (components === 1) {
+              for (i = 0, j = 0; i < rgbaLength; i += 4, j++) {
+                buf[j] = data[i];
+              }
+            }
+            resolve({
+              data: buf,
+              width: width,
+              height: height
+            });
+          };
+          img.onerror = function () {
+            reject(new Error('JpegDecode failed to load image'));
+          };
+          img.src = imageUrl;
+        });
+      }, this);
+      messageHandler.on('FetchBuiltInCMap', function (data) {
+        if (this.destroyed) {
+          return Promise.reject(new Error('Worker was destroyed'));
+        }
+        return this.CMapReaderFactory.fetch({ name: data.name });
+      }, this);
+    },
+    getData: function WorkerTransport_getData() {
+      return this.messageHandler.sendWithPromise('GetData', null);
+    },
+    getPage: function WorkerTransport_getPage(pageNumber, capability) {
+      if (!isInt(pageNumber) || pageNumber <= 0 || pageNumber > this.numPages) {
+        return Promise.reject(new Error('Invalid page request'));
+      }
+      var pageIndex = pageNumber - 1;
+      if (pageIndex in this.pagePromises) {
+        return this.pagePromises[pageIndex];
+      }
+      var promise = this.messageHandler.sendWithPromise('GetPage', { pageIndex: pageIndex }).then(function (pageInfo) {
+        if (this.destroyed) {
+          throw new Error('Transport destroyed');
+        }
+        var page = new PDFPageProxy(pageIndex, pageInfo, this);
+        this.pageCache[pageIndex] = page;
+        return page;
+      }.bind(this));
+      this.pagePromises[pageIndex] = promise;
+      return promise;
+    },
+    getPageIndex: function WorkerTransport_getPageIndexByRef(ref) {
+      return this.messageHandler.sendWithPromise('GetPageIndex', { ref: ref }).catch(function (reason) {
+        return Promise.reject(new Error(reason));
+      });
+    },
+    getAnnotations: function WorkerTransport_getAnnotations(pageIndex, intent) {
+      return this.messageHandler.sendWithPromise('GetAnnotations', {
+        pageIndex: pageIndex,
+        intent: intent
+      });
+    },
+    getDestinations: function WorkerTransport_getDestinations() {
+      return this.messageHandler.sendWithPromise('GetDestinations', null);
+    },
+    getDestination: function WorkerTransport_getDestination(id) {
+      return this.messageHandler.sendWithPromise('GetDestination', { id: id });
+    },
+    getPageLabels: function WorkerTransport_getPageLabels() {
+      return this.messageHandler.sendWithPromise('GetPageLabels', null);
+    },
+    getAttachments: function WorkerTransport_getAttachments() {
+      return this.messageHandler.sendWithPromise('GetAttachments', null);
+    },
+    getJavaScript: function WorkerTransport_getJavaScript() {
+      return this.messageHandler.sendWithPromise('GetJavaScript', null);
+    },
+    getOutline: function WorkerTransport_getOutline() {
+      return this.messageHandler.sendWithPromise('GetOutline', null);
+    },
+    getMetadata: function WorkerTransport_getMetadata() {
+      return this.messageHandler.sendWithPromise('GetMetadata', null).then(function transportMetadata(results) {
+        return {
+          info: results[0],
+          metadata: results[1] ? new Metadata(results[1]) : null
+        };
+      });
+    },
+    getStats: function WorkerTransport_getStats() {
+      return this.messageHandler.sendWithPromise('GetStats', null);
+    },
+    startCleanup: function WorkerTransport_startCleanup() {
+      this.messageHandler.sendWithPromise('Cleanup', null).then(function endCleanup() {
+        for (var i = 0, ii = this.pageCache.length; i < ii; i++) {
+          var page = this.pageCache[i];
+          if (page) {
+            page.cleanup();
+          }
+        }
+        this.commonObjs.clear();
+        this.fontLoader.clear();
+      }.bind(this));
+    }
+  };
+  return WorkerTransport;
+}();
+var PDFObjects = function PDFObjectsClosure() {
+  function PDFObjects() {
+    this.objs = Object.create(null);
+  }
+  PDFObjects.prototype = {
+    ensureObj: function PDFObjects_ensureObj(objId) {
+      if (this.objs[objId]) {
+        return this.objs[objId];
+      }
+      var obj = {
+        capability: createPromiseCapability(),
+        data: null,
+        resolved: false
+      };
+      this.objs[objId] = obj;
+      return obj;
+    },
+    get: function PDFObjects_get(objId, callback) {
+      if (callback) {
+        this.ensureObj(objId).capability.promise.then(callback);
+        return null;
+      }
+      var obj = this.objs[objId];
+      if (!obj || !obj.resolved) {
+        error('Requesting object that isn\'t resolved yet ' + objId);
+      }
+      return obj.data;
+    },
+    resolve: function PDFObjects_resolve(objId, data) {
+      var obj = this.ensureObj(objId);
+      obj.resolved = true;
+      obj.data = data;
+      obj.capability.resolve(data);
+    },
+    isResolved: function PDFObjects_isResolved(objId) {
+      var objs = this.objs;
+      if (!objs[objId]) {
+        return false;
+      }
+      return objs[objId].resolved;
+    },
+    hasData: function PDFObjects_hasData(objId) {
+      return this.isResolved(objId);
+    },
+    getData: function PDFObjects_getData(objId) {
+      var objs = this.objs;
+      if (!objs[objId] || !objs[objId].resolved) {
+        return null;
+      }
+      return objs[objId].data;
+    },
+    clear: function PDFObjects_clear() {
+      this.objs = Object.create(null);
+    }
+  };
+  return PDFObjects;
+}();
+var RenderTask = function RenderTaskClosure() {
+  function RenderTask(internalRenderTask) {
+    this._internalRenderTask = internalRenderTask;
+    this.onContinue = null;
+  }
+  RenderTask.prototype = {
+    get promise() {
+      return this._internalRenderTask.capability.promise;
+    },
+    cancel: function RenderTask_cancel() {
+      this._internalRenderTask.cancel();
+    },
+    then: function RenderTask_then(onFulfilled, onRejected) {
+      return this.promise.then.apply(this.promise, arguments);
+    }
+  };
+  return RenderTask;
+}();
+var InternalRenderTask = function InternalRenderTaskClosure() {
+  function InternalRenderTask(callback, params, objs, commonObjs, operatorList, pageNumber, canvasFactory) {
+    this.callback = callback;
+    this.params = params;
+    this.objs = objs;
+    this.commonObjs = commonObjs;
+    this.operatorListIdx = null;
+    this.operatorList = operatorList;
+    this.pageNumber = pageNumber;
+    this.canvasFactory = canvasFactory;
+    this.running = false;
+    this.graphicsReadyCallback = null;
+    this.graphicsReady = false;
+    this.useRequestAnimationFrame = false;
+    this.cancelled = false;
+    this.capability = createPromiseCapability();
+    this.task = new RenderTask(this);
+    this._continueBound = this._continue.bind(this);
+    this._scheduleNextBound = this._scheduleNext.bind(this);
+    this._nextBound = this._next.bind(this);
+  }
+  InternalRenderTask.prototype = {
+    initializeGraphics: function InternalRenderTask_initializeGraphics(transparency) {
+      if (this.cancelled) {
+        return;
+      }
+      if (getDefaultSetting('pdfBug') && globalScope.StepperManager && globalScope.StepperManager.enabled) {
+        this.stepper = globalScope.StepperManager.create(this.pageNumber - 1);
+        this.stepper.init(this.operatorList);
+        this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
+      }
+      var params = this.params;
+      this.gfx = new CanvasGraphics(params.canvasContext, this.commonObjs, this.objs, this.canvasFactory, params.imageLayer);
+      this.gfx.beginDrawing(params.transform, params.viewport, transparency);
+      this.operatorListIdx = 0;
+      this.graphicsReady = true;
+      if (this.graphicsReadyCallback) {
+        this.graphicsReadyCallback();
+      }
+    },
+    cancel: function InternalRenderTask_cancel() {
+      this.running = false;
+      this.cancelled = true;
+      if (getDefaultSetting('pdfjsNext')) {
+        this.callback(new RenderingCancelledException('Rendering cancelled, page ' + this.pageNumber, 'canvas'));
+      } else {
+        this.callback('cancelled');
+      }
+    },
+    operatorListChanged: function InternalRenderTask_operatorListChanged() {
+      if (!this.graphicsReady) {
+        if (!this.graphicsReadyCallback) {
+          this.graphicsReadyCallback = this._continueBound;
+        }
+        return;
+      }
+      if (this.stepper) {
+        this.stepper.updateOperatorList(this.operatorList);
+      }
+      if (this.running) {
+        return;
+      }
+      this._continue();
+    },
+    _continue: function InternalRenderTask__continue() {
+      this.running = true;
+      if (this.cancelled) {
+        return;
+      }
+      if (this.task.onContinue) {
+        this.task.onContinue(this._scheduleNextBound);
+      } else {
+        this._scheduleNext();
+      }
+    },
+    _scheduleNext: function InternalRenderTask__scheduleNext() {
+      if (this.useRequestAnimationFrame && typeof window !== 'undefined') {
+        window.requestAnimationFrame(this._nextBound);
+      } else {
+        Promise.resolve(undefined).then(this._nextBound);
+      }
+    },
+    _next: function InternalRenderTask__next() {
+      if (this.cancelled) {
+        return;
+      }
+      this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
+      if (this.operatorListIdx === this.operatorList.argsArray.length) {
+        this.running = false;
+        if (this.operatorList.lastChunk) {
+          this.gfx.endDrawing();
+          this.callback();
+        }
+      }
+    }
+  };
+  return InternalRenderTask;
+}();
+var _UnsupportedManager = function UnsupportedManagerClosure() {
+  var listeners = [];
+  return {
+    listen: function (cb) {
+      deprecated('Global UnsupportedManager.listen is used: ' + ' use PDFDocumentLoadingTask.onUnsupportedFeature instead');
+      listeners.push(cb);
+    },
+    notify: function (featureId) {
+      for (var i = 0, ii = listeners.length; i < ii; i++) {
+        listeners[i](featureId);
+      }
+    }
+  };
+}();
+exports.version = '1.8.172';
+exports.build = '8ff1fbe7';
+exports.getDocument = getDocument;
+exports.PDFDataRangeTransport = PDFDataRangeTransport;
+exports.PDFWorker = PDFWorker;
+exports.PDFDocumentProxy = PDFDocumentProxy;
+exports.PDFPageProxy = PDFPageProxy;
+exports._UnsupportedManager = _UnsupportedManager;
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
+var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
+var ImageKind = sharedUtil.ImageKind;
+var OPS = sharedUtil.OPS;
+var Util = sharedUtil.Util;
+var isNum = sharedUtil.isNum;
+var isArray = sharedUtil.isArray;
+var warn = sharedUtil.warn;
+var createObjectURL = sharedUtil.createObjectURL;
+var SVG_DEFAULTS = {
+  fontStyle: 'normal',
+  fontWeight: 'normal',
+  fillColor: '#000000'
+};
+var convertImgDataToPng = function convertImgDataToPngClosure() {
+  var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
+  var CHUNK_WRAPPER_SIZE = 12;
+  var crcTable = new Int32Array(256);
+  for (var i = 0; i < 256; i++) {
+    var c = i;
+    for (var h = 0; h < 8; h++) {
+      if (c & 1) {
+        c = 0xedB88320 ^ c >> 1 & 0x7fffffff;
+      } else {
+        c = c >> 1 & 0x7fffffff;
+      }
+    }
+    crcTable[i] = c;
+  }
+  function crc32(data, start, end) {
+    var crc = -1;
+    for (var i = start; i < end; i++) {
+      var a = (crc ^ data[i]) & 0xff;
+      var b = crcTable[a];
+      crc = crc >>> 8 ^ b;
+    }
+    return crc ^ -1;
+  }
+  function writePngChunk(type, body, data, offset) {
+    var p = offset;
+    var len = body.length;
+    data[p] = len >> 24 & 0xff;
+    data[p + 1] = len >> 16 & 0xff;
+    data[p + 2] = len >> 8 & 0xff;
+    data[p + 3] = len & 0xff;
+    p += 4;
+    data[p] = type.charCodeAt(0) & 0xff;
+    data[p + 1] = type.charCodeAt(1) & 0xff;
+    data[p + 2] = type.charCodeAt(2) & 0xff;
+    data[p + 3] = type.charCodeAt(3) & 0xff;
+    p += 4;
+    data.set(body, p);
+    p += body.length;
+    var crc = crc32(data, offset + 4, p);
+    data[p] = crc >> 24 & 0xff;
+    data[p + 1] = crc >> 16 & 0xff;
+    data[p + 2] = crc >> 8 & 0xff;
+    data[p + 3] = crc & 0xff;
+  }
+  function adler32(data, start, end) {
+    var a = 1;
+    var b = 0;
+    for (var i = start; i < end; ++i) {
+      a = (a + (data[i] & 0xff)) % 65521;
+      b = (b + a) % 65521;
+    }
+    return b << 16 | a;
+  }
+  function encode(imgData, kind, forceDataSchema) {
+    var width = imgData.width;
+    var height = imgData.height;
+    var bitDepth, colorType, lineSize;
+    var bytes = imgData.data;
+    switch (kind) {
+      case ImageKind.GRAYSCALE_1BPP:
+        colorType = 0;
+        bitDepth = 1;
+        lineSize = width + 7 >> 3;
+        break;
+      case ImageKind.RGB_24BPP:
+        colorType = 2;
+        bitDepth = 8;
+        lineSize = width * 3;
+        break;
+      case ImageKind.RGBA_32BPP:
+        colorType = 6;
+        bitDepth = 8;
+        lineSize = width * 4;
+        break;
+      default:
+        throw new Error('invalid format');
+    }
+    var literals = new Uint8Array((1 + lineSize) * height);
+    var offsetLiterals = 0,
+        offsetBytes = 0;
+    var y, i;
+    for (y = 0; y < height; ++y) {
+      literals[offsetLiterals++] = 0;
+      literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
+      offsetBytes += lineSize;
+      offsetLiterals += lineSize;
+    }
+    if (kind === ImageKind.GRAYSCALE_1BPP) {
+      offsetLiterals = 0;
+      for (y = 0; y < height; y++) {
+        offsetLiterals++;
+        for (i = 0; i < lineSize; i++) {
+          literals[offsetLiterals++] ^= 0xFF;
+        }
+      }
+    }
+    var ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
+    var len = literals.length;
+    var maxBlockLength = 0xFFFF;
+    var deflateBlocks = Math.ceil(len / maxBlockLength);
+    var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
+    var pi = 0;
+    idat[pi++] = 0x78;
+    idat[pi++] = 0x9c;
+    var pos = 0;
+    while (len > maxBlockLength) {
+      idat[pi++] = 0x00;
+      idat[pi++] = 0xff;
+      idat[pi++] = 0xff;
+      idat[pi++] = 0x00;
+      idat[pi++] = 0x00;
+      idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
+      pi += maxBlockLength;
+      pos += maxBlockLength;
+      len -= maxBlockLength;
+    }
+    idat[pi++] = 0x01;
+    idat[pi++] = len & 0xff;
+    idat[pi++] = len >> 8 & 0xff;
+    idat[pi++] = ~len & 0xffff & 0xff;
+    idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
+    idat.set(literals.subarray(pos), pi);
+    pi += literals.length - pos;
+    var adler = adler32(literals, 0, literals.length);
+    idat[pi++] = adler >> 24 & 0xff;
+    idat[pi++] = adler >> 16 & 0xff;
+    idat[pi++] = adler >> 8 & 0xff;
+    idat[pi++] = adler & 0xff;
+    var pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
+    var data = new Uint8Array(pngLength);
+    var offset = 0;
+    data.set(PNG_HEADER, offset);
+    offset += PNG_HEADER.length;
+    writePngChunk('IHDR', ihdr, data, offset);
+    offset += CHUNK_WRAPPER_SIZE + ihdr.length;
+    writePngChunk('IDATA', idat, data, offset);
+    offset += CHUNK_WRAPPER_SIZE + idat.length;
+    writePngChunk('IEND', new Uint8Array(0), data, offset);
+    return createObjectURL(data, 'image/png', forceDataSchema);
+  }
+  return function convertImgDataToPng(imgData, forceDataSchema) {
+    var kind = imgData.kind === undefined ? ImageKind.GRAYSCALE_1BPP : imgData.kind;
+    return encode(imgData, kind, forceDataSchema);
+  };
+}();
+var SVGExtraState = function SVGExtraStateClosure() {
+  function SVGExtraState() {
+    this.fontSizeScale = 1;
+    this.fontWeight = SVG_DEFAULTS.fontWeight;
+    this.fontSize = 0;
+    this.textMatrix = IDENTITY_MATRIX;
+    this.fontMatrix = FONT_IDENTITY_MATRIX;
+    this.leading = 0;
+    this.x = 0;
+    this.y = 0;
+    this.lineX = 0;
+    this.lineY = 0;
+    this.charSpacing = 0;
+    this.wordSpacing = 0;
+    this.textHScale = 1;
+    this.textRise = 0;
+    this.fillColor = SVG_DEFAULTS.fillColor;
+    this.strokeColor = '#000000';
+    this.fillAlpha = 1;
+    this.strokeAlpha = 1;
+    this.lineWidth = 1;
+    this.lineJoin = '';
+    this.lineCap = '';
+    this.miterLimit = 0;
+    this.dashArray = [];
+    this.dashPhase = 0;
+    this.dependencies = [];
+    this.activeClipUrl = null;
+    this.clipGroup = null;
+    this.maskId = '';
+  }
+  SVGExtraState.prototype = {
+    clone: function SVGExtraState_clone() {
+      return Object.create(this);
+    },
+    setCurrentPoint: function SVGExtraState_setCurrentPoint(x, y) {
+      this.x = x;
+      this.y = y;
+    }
+  };
+  return SVGExtraState;
+}();
+var SVGGraphics = function SVGGraphicsClosure() {
+  function opListToTree(opList) {
+    var opTree = [];
+    var tmp = [];
+    var opListLen = opList.length;
+    for (var x = 0; x < opListLen; x++) {
+      if (opList[x].fn === 'save') {
+        opTree.push({
+          'fnId': 92,
+          'fn': 'group',
+          'items': []
+        });
+        tmp.push(opTree);
+        opTree = opTree[opTree.length - 1].items;
+        continue;
+      }
+      if (opList[x].fn === 'restore') {
+        opTree = tmp.pop();
+      } else {
+        opTree.push(opList[x]);
+      }
+    }
+    return opTree;
+  }
+  function pf(value) {
+    if (value === (value | 0)) {
+      return value.toString();
+    }
+    var s = value.toFixed(10);
+    var i = s.length - 1;
+    if (s[i] !== '0') {
+      return s;
+    }
+    do {
+      i--;
+    } while (s[i] === '0');
+    return s.substr(0, s[i] === '.' ? i : i + 1);
+  }
+  function pm(m) {
+    if (m[4] === 0 && m[5] === 0) {
+      if (m[1] === 0 && m[2] === 0) {
+        if (m[0] === 1 && m[3] === 1) {
+          return '';
+        }
+        return 'scale(' + pf(m[0]) + ' ' + pf(m[3]) + ')';
+      }
+      if (m[0] === m[3] && m[1] === -m[2]) {
+        var a = Math.acos(m[0]) * 180 / Math.PI;
+        return 'rotate(' + pf(a) + ')';
+      }
+    } else {
+      if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
+        return 'translate(' + pf(m[4]) + ' ' + pf(m[5]) + ')';
+      }
+    }
+    return 'matrix(' + pf(m[0]) + ' ' + pf(m[1]) + ' ' + pf(m[2]) + ' ' + pf(m[3]) + ' ' + pf(m[4]) + ' ' + pf(m[5]) + ')';
+  }
+  function SVGGraphics(commonObjs, objs, forceDataSchema) {
+    this.current = new SVGExtraState();
+    this.transformMatrix = IDENTITY_MATRIX;
+    this.transformStack = [];
+    this.extraStack = [];
+    this.commonObjs = commonObjs;
+    this.objs = objs;
+    this.pendingEOFill = false;
+    this.embedFonts = false;
+    this.embeddedFonts = Object.create(null);
+    this.cssStyle = null;
+    this.forceDataSchema = !!forceDataSchema;
+  }
+  var NS = 'http://www.w3.org/2000/svg';
+  var XML_NS = 'http://www.w3.org/XML/1998/namespace';
+  var XLINK_NS = 'http://www.w3.org/1999/xlink';
+  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
+  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
+  var clipCount = 0;
+  var maskCount = 0;
+  SVGGraphics.prototype = {
+    save: function SVGGraphics_save() {
+      this.transformStack.push(this.transformMatrix);
+      var old = this.current;
+      this.extraStack.push(old);
+      this.current = old.clone();
+    },
+    restore: function SVGGraphics_restore() {
+      this.transformMatrix = this.transformStack.pop();
+      this.current = this.extraStack.pop();
+      this.tgrp = null;
+    },
+    group: function SVGGraphics_group(items) {
+      this.save();
+      this.executeOpTree(items);
+      this.restore();
+    },
+    loadDependencies: function SVGGraphics_loadDependencies(operatorList) {
+      var fnArray = operatorList.fnArray;
+      var fnArrayLen = fnArray.length;
+      var argsArray = operatorList.argsArray;
+      var self = this;
+      for (var i = 0; i < fnArrayLen; i++) {
+        if (OPS.dependency === fnArray[i]) {
+          var deps = argsArray[i];
+          for (var n = 0, nn = deps.length; n < nn; n++) {
+            var obj = deps[n];
+            var common = obj.substring(0, 2) === 'g_';
+            var promise;
+            if (common) {
+              promise = new Promise(function (resolve) {
+                self.commonObjs.get(obj, resolve);
+              });
+            } else {
+              promise = new Promise(function (resolve) {
+                self.objs.get(obj, resolve);
+              });
+            }
+            this.current.dependencies.push(promise);
+          }
+        }
+      }
+      return Promise.all(this.current.dependencies);
+    },
+    transform: function SVGGraphics_transform(a, b, c, d, e, f) {
+      var transformMatrix = [a, b, c, d, e, f];
+      this.transformMatrix = Util.transform(this.transformMatrix, transformMatrix);
+      this.tgrp = null;
+    },
+    getSVG: function SVGGraphics_getSVG(operatorList, viewport) {
+      this.viewport = viewport;
+      var svgElement = this._initialize(viewport);
+      return this.loadDependencies(operatorList).then(function () {
+        this.transformMatrix = IDENTITY_MATRIX;
+        var opTree = this.convertOpList(operatorList);
+        this.executeOpTree(opTree);
+        return svgElement;
+      }.bind(this));
+    },
+    convertOpList: function SVGGraphics_convertOpList(operatorList) {
+      var argsArray = operatorList.argsArray;
+      var fnArray = operatorList.fnArray;
+      var fnArrayLen = fnArray.length;
+      var REVOPS = [];
+      var opList = [];
+      for (var op in OPS) {
+        REVOPS[OPS[op]] = op;
+      }
+      for (var x = 0; x < fnArrayLen; x++) {
+        var fnId = fnArray[x];
+        opList.push({
+          'fnId': fnId,
+          'fn': REVOPS[fnId],
+          'args': argsArray[x]
+        });
+      }
+      return opListToTree(opList);
+    },
+    executeOpTree: function SVGGraphics_executeOpTree(opTree) {
+      var opTreeLen = opTree.length;
+      for (var x = 0; x < opTreeLen; x++) {
+        var fn = opTree[x].fn;
+        var fnId = opTree[x].fnId;
+        var args = opTree[x].args;
+        switch (fnId | 0) {
+          case OPS.beginText:
+            this.beginText();
+            break;
+          case OPS.setLeading:
+            this.setLeading(args);
+            break;
+          case OPS.setLeadingMoveText:
+            this.setLeadingMoveText(args[0], args[1]);
+            break;
+          case OPS.setFont:
+            this.setFont(args);
+            break;
+          case OPS.showText:
+            this.showText(args[0]);
+            break;
+          case OPS.showSpacedText:
+            this.showText(args[0]);
+            break;
+          case OPS.endText:
+            this.endText();
+            break;
+          case OPS.moveText:
+            this.moveText(args[0], args[1]);
+            break;
+          case OPS.setCharSpacing:
+            this.setCharSpacing(args[0]);
+            break;
+          case OPS.setWordSpacing:
+            this.setWordSpacing(args[0]);
+            break;
+          case OPS.setHScale:
+            this.setHScale(args[0]);
+            break;
+          case OPS.setTextMatrix:
+            this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+            break;
+          case OPS.setLineWidth:
+            this.setLineWidth(args[0]);
+            break;
+          case OPS.setLineJoin:
+            this.setLineJoin(args[0]);
+            break;
+          case OPS.setLineCap:
+            this.setLineCap(args[0]);
+            break;
+          case OPS.setMiterLimit:
+            this.setMiterLimit(args[0]);
+            break;
+          case OPS.setFillRGBColor:
+            this.setFillRGBColor(args[0], args[1], args[2]);
+            break;
+          case OPS.setStrokeRGBColor:
+            this.setStrokeRGBColor(args[0], args[1], args[2]);
+            break;
+          case OPS.setDash:
+            this.setDash(args[0], args[1]);
+            break;
+          case OPS.setGState:
+            this.setGState(args[0]);
+            break;
+          case OPS.fill:
+            this.fill();
+            break;
+          case OPS.eoFill:
+            this.eoFill();
+            break;
+          case OPS.stroke:
+            this.stroke();
+            break;
+          case OPS.fillStroke:
+            this.fillStroke();
+            break;
+          case OPS.eoFillStroke:
+            this.eoFillStroke();
+            break;
+          case OPS.clip:
+            this.clip('nonzero');
+            break;
+          case OPS.eoClip:
+            this.clip('evenodd');
+            break;
+          case OPS.paintSolidColorImageMask:
+            this.paintSolidColorImageMask();
+            break;
+          case OPS.paintJpegXObject:
+            this.paintJpegXObject(args[0], args[1], args[2]);
+            break;
+          case OPS.paintImageXObject:
+            this.paintImageXObject(args[0]);
+            break;
+          case OPS.paintInlineImageXObject:
+            this.paintInlineImageXObject(args[0]);
+            break;
+          case OPS.paintImageMaskXObject:
+            this.paintImageMaskXObject(args[0]);
+            break;
+          case OPS.paintFormXObjectBegin:
+            this.paintFormXObjectBegin(args[0], args[1]);
+            break;
+          case OPS.paintFormXObjectEnd:
+            this.paintFormXObjectEnd();
+            break;
+          case OPS.closePath:
+            this.closePath();
+            break;
+          case OPS.closeStroke:
+            this.closeStroke();
+            break;
+          case OPS.closeFillStroke:
+            this.closeFillStroke();
+            break;
+          case OPS.nextLine:
+            this.nextLine();
+            break;
+          case OPS.transform:
+            this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
+            break;
+          case OPS.constructPath:
+            this.constructPath(args[0], args[1]);
+            break;
+          case OPS.endPath:
+            this.endPath();
+            break;
+          case 92:
+            this.group(opTree[x].items);
+            break;
+          default:
+            warn('Unimplemented operator ' + fn);
+            break;
+        }
+      }
+    },
+    setWordSpacing: function SVGGraphics_setWordSpacing(wordSpacing) {
+      this.current.wordSpacing = wordSpacing;
+    },
+    setCharSpacing: function SVGGraphics_setCharSpacing(charSpacing) {
+      this.current.charSpacing = charSpacing;
+    },
+    nextLine: function SVGGraphics_nextLine() {
+      this.moveText(0, this.current.leading);
+    },
+    setTextMatrix: function SVGGraphics_setTextMatrix(a, b, c, d, e, f) {
+      var current = this.current;
+      this.current.textMatrix = this.current.lineMatrix = [a, b, c, d, e, f];
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+      current.xcoords = [];
+      current.tspan = document.createElementNS(NS, 'svg:tspan');
+      current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
+      current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
+      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+      current.txtElement = document.createElementNS(NS, 'svg:text');
+      current.txtElement.appendChild(current.tspan);
+    },
+    beginText: function SVGGraphics_beginText() {
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+      this.current.textMatrix = IDENTITY_MATRIX;
+      this.current.lineMatrix = IDENTITY_MATRIX;
+      this.current.tspan = document.createElementNS(NS, 'svg:tspan');
+      this.current.txtElement = document.createElementNS(NS, 'svg:text');
+      this.current.txtgrp = document.createElementNS(NS, 'svg:g');
+      this.current.xcoords = [];
+    },
+    moveText: function SVGGraphics_moveText(x, y) {
+      var current = this.current;
+      this.current.x = this.current.lineX += x;
+      this.current.y = this.current.lineY += y;
+      current.xcoords = [];
+      current.tspan = document.createElementNS(NS, 'svg:tspan');
+      current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
+      current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
+      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+    },
+    showText: function SVGGraphics_showText(glyphs) {
+      var current = this.current;
+      var font = current.font;
+      var fontSize = current.fontSize;
+      if (fontSize === 0) {
+        return;
+      }
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var fontDirection = current.fontDirection;
+      var textHScale = current.textHScale * fontDirection;
+      var glyphsLength = glyphs.length;
+      var vertical = font.vertical;
+      var widthAdvanceScale = fontSize * current.fontMatrix[0];
+      var x = 0,
+          i;
+      for (i = 0; i < glyphsLength; ++i) {
+        var glyph = glyphs[i];
+        if (glyph === null) {
+          x += fontDirection * wordSpacing;
+          continue;
+        } else if (isNum(glyph)) {
+          x += -glyph * fontSize * 0.001;
+          continue;
+        }
+        current.xcoords.push(current.x + x * textHScale);
+        var width = glyph.width;
+        var character = glyph.fontChar;
+        var charWidth = width * widthAdvanceScale + charSpacing * fontDirection;
+        x += charWidth;
+        current.tspan.textContent += character;
+      }
+      if (vertical) {
+        current.y -= x * textHScale;
+      } else {
+        current.x += x * textHScale;
+      }
+      current.tspan.setAttributeNS(null, 'x', current.xcoords.map(pf).join(' '));
+      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+      current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
+      current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
+      if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
+        current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
+      }
+      if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
+        current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
+      }
+      if (current.fillColor !== SVG_DEFAULTS.fillColor) {
+        current.tspan.setAttributeNS(null, 'fill', current.fillColor);
+      }
+      current.txtElement.setAttributeNS(null, 'transform', pm(current.textMatrix) + ' scale(1, -1)');
+      current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
+      current.txtElement.appendChild(current.tspan);
+      current.txtgrp.appendChild(current.txtElement);
+      this._ensureTransformGroup().appendChild(current.txtElement);
+    },
+    setLeadingMoveText: function SVGGraphics_setLeadingMoveText(x, y) {
+      this.setLeading(-y);
+      this.moveText(x, y);
+    },
+    addFontStyle: function SVGGraphics_addFontStyle(fontObj) {
+      if (!this.cssStyle) {
+        this.cssStyle = document.createElementNS(NS, 'svg:style');
+        this.cssStyle.setAttributeNS(null, 'type', 'text/css');
+        this.defs.appendChild(this.cssStyle);
+      }
+      var url = createObjectURL(fontObj.data, fontObj.mimetype, this.forceDataSchema);
+      this.cssStyle.textContent += '@font-face { font-family: "' + fontObj.loadedName + '";' + ' src: url(' + url + '); }\n';
+    },
+    setFont: function SVGGraphics_setFont(details) {
+      var current = this.current;
+      var fontObj = this.commonObjs.get(details[0]);
+      var size = details[1];
+      this.current.font = fontObj;
+      if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
+        this.addFontStyle(fontObj);
+        this.embeddedFonts[fontObj.loadedName] = fontObj;
+      }
+      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : FONT_IDENTITY_MATRIX;
+      var bold = fontObj.black ? fontObj.bold ? 'bolder' : 'bold' : fontObj.bold ? 'bold' : 'normal';
+      var italic = fontObj.italic ? 'italic' : 'normal';
+      if (size < 0) {
+        size = -size;
+        current.fontDirection = -1;
+      } else {
+        current.fontDirection = 1;
+      }
+      current.fontSize = size;
+      current.fontFamily = fontObj.loadedName;
+      current.fontWeight = bold;
+      current.fontStyle = italic;
+      current.tspan = document.createElementNS(NS, 'svg:tspan');
+      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
+      current.xcoords = [];
+    },
+    endText: function SVGGraphics_endText() {},
+    setLineWidth: function SVGGraphics_setLineWidth(width) {
+      this.current.lineWidth = width;
+    },
+    setLineCap: function SVGGraphics_setLineCap(style) {
+      this.current.lineCap = LINE_CAP_STYLES[style];
+    },
+    setLineJoin: function SVGGraphics_setLineJoin(style) {
+      this.current.lineJoin = LINE_JOIN_STYLES[style];
+    },
+    setMiterLimit: function SVGGraphics_setMiterLimit(limit) {
+      this.current.miterLimit = limit;
+    },
+    setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
+      var color = Util.makeCssRgb(r, g, b);
+      this.current.strokeColor = color;
+    },
+    setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
+      var color = Util.makeCssRgb(r, g, b);
+      this.current.fillColor = color;
+      this.current.tspan = document.createElementNS(NS, 'svg:tspan');
+      this.current.xcoords = [];
+    },
+    setDash: function SVGGraphics_setDash(dashArray, dashPhase) {
+      this.current.dashArray = dashArray;
+      this.current.dashPhase = dashPhase;
+    },
+    constructPath: function SVGGraphics_constructPath(ops, args) {
+      var current = this.current;
+      var x = current.x,
+          y = current.y;
+      current.path = document.createElementNS(NS, 'svg:path');
+      var d = [];
+      var opLength = ops.length;
+      for (var i = 0, j = 0; i < opLength; i++) {
+        switch (ops[i] | 0) {
+          case OPS.rectangle:
+            x = args[j++];
+            y = args[j++];
+            var width = args[j++];
+            var height = args[j++];
+            var xw = x + width;
+            var yh = y + height;
+            d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
+            break;
+          case OPS.moveTo:
+            x = args[j++];
+            y = args[j++];
+            d.push('M', pf(x), pf(y));
+            break;
+          case OPS.lineTo:
+            x = args[j++];
+            y = args[j++];
+            d.push('L', pf(x), pf(y));
+            break;
+          case OPS.curveTo:
+            x = args[j + 4];
+            y = args[j + 5];
+            d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
+            j += 6;
+            break;
+          case OPS.curveTo2:
+            x = args[j + 2];
+            y = args[j + 3];
+            d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
+            j += 4;
+            break;
+          case OPS.curveTo3:
+            x = args[j + 2];
+            y = args[j + 3];
+            d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
+            j += 4;
+            break;
+          case OPS.closePath:
+            d.push('Z');
+            break;
+        }
+      }
+      current.path.setAttributeNS(null, 'd', d.join(' '));
+      current.path.setAttributeNS(null, 'stroke-miterlimit', pf(current.miterLimit));
+      current.path.setAttributeNS(null, 'stroke-linecap', current.lineCap);
+      current.path.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
+      current.path.setAttributeNS(null, 'stroke-width', pf(current.lineWidth) + 'px');
+      current.path.setAttributeNS(null, 'stroke-dasharray', current.dashArray.map(pf).join(' '));
+      current.path.setAttributeNS(null, 'stroke-dashoffset', pf(current.dashPhase) + 'px');
+      current.path.setAttributeNS(null, 'fill', 'none');
+      this._ensureTransformGroup().appendChild(current.path);
+      current.element = current.path;
+      current.setCurrentPoint(x, y);
+    },
+    endPath: function SVGGraphics_endPath() {},
+    clip: function SVGGraphics_clip(type) {
+      var current = this.current;
+      var clipId = 'clippath' + clipCount;
+      clipCount++;
+      var clipPath = document.createElementNS(NS, 'svg:clipPath');
+      clipPath.setAttributeNS(null, 'id', clipId);
+      clipPath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
+      var clipElement = current.element.cloneNode();
+      if (type === 'evenodd') {
+        clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
+      } else {
+        clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
+      }
+      clipPath.appendChild(clipElement);
+      this.defs.appendChild(clipPath);
+      if (current.activeClipUrl) {
+        current.clipGroup = null;
+        this.extraStack.forEach(function (prev) {
+          prev.clipGroup = null;
+        });
+      }
+      current.activeClipUrl = 'url(#' + clipId + ')';
+      this.tgrp = null;
+    },
+    closePath: function SVGGraphics_closePath() {
+      var current = this.current;
+      var d = current.path.getAttributeNS(null, 'd');
+      d += 'Z';
+      current.path.setAttributeNS(null, 'd', d);
+    },
+    setLeading: function SVGGraphics_setLeading(leading) {
+      this.current.leading = -leading;
+    },
+    setTextRise: function SVGGraphics_setTextRise(textRise) {
+      this.current.textRise = textRise;
+    },
+    setHScale: function SVGGraphics_setHScale(scale) {
+      this.current.textHScale = scale / 100;
+    },
+    setGState: function SVGGraphics_setGState(states) {
+      for (var i = 0, ii = states.length; i < ii; i++) {
+        var state = states[i];
+        var key = state[0];
+        var value = state[1];
+        switch (key) {
+          case 'LW':
+            this.setLineWidth(value);
+            break;
+          case 'LC':
+            this.setLineCap(value);
+            break;
+          case 'LJ':
+            this.setLineJoin(value);
+            break;
+          case 'ML':
+            this.setMiterLimit(value);
+            break;
+          case 'D':
+            this.setDash(value[0], value[1]);
+            break;
+          case 'Font':
+            this.setFont(value);
+            break;
+          default:
+            warn('Unimplemented graphic state ' + key);
+            break;
+        }
+      }
+    },
+    fill: function SVGGraphics_fill() {
+      var current = this.current;
+      current.element.setAttributeNS(null, 'fill', current.fillColor);
+    },
+    stroke: function SVGGraphics_stroke() {
+      var current = this.current;
+      current.element.setAttributeNS(null, 'stroke', current.strokeColor);
+      current.element.setAttributeNS(null, 'fill', 'none');
+    },
+    eoFill: function SVGGraphics_eoFill() {
+      var current = this.current;
+      current.element.setAttributeNS(null, 'fill', current.fillColor);
+      current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
+    },
+    fillStroke: function SVGGraphics_fillStroke() {
+      this.stroke();
+      this.fill();
+    },
+    eoFillStroke: function SVGGraphics_eoFillStroke() {
+      this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
+      this.fillStroke();
+    },
+    closeStroke: function SVGGraphics_closeStroke() {
+      this.closePath();
+      this.stroke();
+    },
+    closeFillStroke: function SVGGraphics_closeFillStroke() {
+      this.closePath();
+      this.fillStroke();
+    },
+    paintSolidColorImageMask: function SVGGraphics_paintSolidColorImageMask() {
+      var current = this.current;
+      var rect = document.createElementNS(NS, 'svg:rect');
+      rect.setAttributeNS(null, 'x', '0');
+      rect.setAttributeNS(null, 'y', '0');
+      rect.setAttributeNS(null, 'width', '1px');
+      rect.setAttributeNS(null, 'height', '1px');
+      rect.setAttributeNS(null, 'fill', current.fillColor);
+      this._ensureTransformGroup().appendChild(rect);
+    },
+    paintJpegXObject: function SVGGraphics_paintJpegXObject(objId, w, h) {
+      var imgObj = this.objs.get(objId);
+      var imgEl = document.createElementNS(NS, 'svg:image');
+      imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
+      imgEl.setAttributeNS(null, 'width', imgObj.width + 'px');
+      imgEl.setAttributeNS(null, 'height', imgObj.height + 'px');
+      imgEl.setAttributeNS(null, 'x', '0');
+      imgEl.setAttributeNS(null, 'y', pf(-h));
+      imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / w) + ' ' + pf(-1 / h) + ')');
+      this._ensureTransformGroup().appendChild(imgEl);
+    },
+    paintImageXObject: function SVGGraphics_paintImageXObject(objId) {
+      var imgData = this.objs.get(objId);
+      if (!imgData) {
+        warn('Dependent image isn\'t ready yet');
+        return;
+      }
+      this.paintInlineImageXObject(imgData);
+    },
+    paintInlineImageXObject: function SVGGraphics_paintInlineImageXObject(imgData, mask) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema);
+      var cliprect = document.createElementNS(NS, 'svg:rect');
+      cliprect.setAttributeNS(null, 'x', '0');
+      cliprect.setAttributeNS(null, 'y', '0');
+      cliprect.setAttributeNS(null, 'width', pf(width));
+      cliprect.setAttributeNS(null, 'height', pf(height));
+      this.current.element = cliprect;
+      this.clip('nonzero');
+      var imgEl = document.createElementNS(NS, 'svg:image');
+      imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
+      imgEl.setAttributeNS(null, 'x', '0');
+      imgEl.setAttributeNS(null, 'y', pf(-height));
+      imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
+      imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
+      imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / width) + ' ' + pf(-1 / height) + ')');
+      if (mask) {
+        mask.appendChild(imgEl);
+      } else {
+        this._ensureTransformGroup().appendChild(imgEl);
+      }
+    },
+    paintImageMaskXObject: function SVGGraphics_paintImageMaskXObject(imgData) {
+      var current = this.current;
+      var width = imgData.width;
+      var height = imgData.height;
+      var fillColor = current.fillColor;
+      current.maskId = 'mask' + maskCount++;
+      var mask = document.createElementNS(NS, 'svg:mask');
+      mask.setAttributeNS(null, 'id', current.maskId);
+      var rect = document.createElementNS(NS, 'svg:rect');
+      rect.setAttributeNS(null, 'x', '0');
+      rect.setAttributeNS(null, 'y', '0');
+      rect.setAttributeNS(null, 'width', pf(width));
+      rect.setAttributeNS(null, 'height', pf(height));
+      rect.setAttributeNS(null, 'fill', fillColor);
+      rect.setAttributeNS(null, 'mask', 'url(#' + current.maskId + ')');
+      this.defs.appendChild(mask);
+      this._ensureTransformGroup().appendChild(rect);
+      this.paintInlineImageXObject(imgData, mask);
+    },
+    paintFormXObjectBegin: function SVGGraphics_paintFormXObjectBegin(matrix, bbox) {
+      if (isArray(matrix) && matrix.length === 6) {
+        this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
+      }
+      if (isArray(bbox) && bbox.length === 4) {
+        var width = bbox[2] - bbox[0];
+        var height = bbox[3] - bbox[1];
+        var cliprect = document.createElementNS(NS, 'svg:rect');
+        cliprect.setAttributeNS(null, 'x', bbox[0]);
+        cliprect.setAttributeNS(null, 'y', bbox[1]);
+        cliprect.setAttributeNS(null, 'width', pf(width));
+        cliprect.setAttributeNS(null, 'height', pf(height));
+        this.current.element = cliprect;
+        this.clip('nonzero');
+        this.endPath();
+      }
+    },
+    paintFormXObjectEnd: function SVGGraphics_paintFormXObjectEnd() {},
+    _initialize: function SVGGraphics_initialize(viewport) {
+      var svg = document.createElementNS(NS, 'svg:svg');
+      svg.setAttributeNS(null, 'version', '1.1');
+      svg.setAttributeNS(null, 'width', viewport.width + 'px');
+      svg.setAttributeNS(null, 'height', viewport.height + 'px');
+      svg.setAttributeNS(null, 'preserveAspectRatio', 'none');
+      svg.setAttributeNS(null, 'viewBox', '0 0 ' + viewport.width + ' ' + viewport.height);
+      var definitions = document.createElementNS(NS, 'svg:defs');
+      svg.appendChild(definitions);
+      this.defs = definitions;
+      var rootGroup = document.createElementNS(NS, 'svg:g');
+      rootGroup.setAttributeNS(null, 'transform', pm(viewport.transform));
+      svg.appendChild(rootGroup);
+      this.svg = rootGroup;
+      return svg;
+    },
+    _ensureClipGroup: function SVGGraphics_ensureClipGroup() {
+      if (!this.current.clipGroup) {
+        var clipGroup = document.createElementNS(NS, 'svg:g');
+        clipGroup.setAttributeNS(null, 'clip-path', this.current.activeClipUrl);
+        this.svg.appendChild(clipGroup);
+        this.current.clipGroup = clipGroup;
+      }
+      return this.current.clipGroup;
+    },
+    _ensureTransformGroup: function SVGGraphics_ensureTransformGroup() {
+      if (!this.tgrp) {
+        this.tgrp = document.createElementNS(NS, 'svg:g');
+        this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
+        if (this.current.activeClipUrl) {
+          this._ensureClipGroup().appendChild(this.tgrp);
+        } else {
+          this.svg.appendChild(this.tgrp);
+        }
+      }
+      return this.tgrp;
+    }
+  };
+  return SVGGraphics;
+}();
+exports.SVGGraphics = SVGGraphics;
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayDOMUtils = __w_pdfjs_require__(1);
+var Util = sharedUtil.Util;
+var createPromiseCapability = sharedUtil.createPromiseCapability;
+var CustomStyle = displayDOMUtils.CustomStyle;
+var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+var renderTextLayer = function renderTextLayerClosure() {
+  var MAX_TEXT_DIVS_TO_RENDER = 100000;
+  var NonWhitespaceRegexp = /\S/;
+  function isAllWhitespace(str) {
+    return !NonWhitespaceRegexp.test(str);
+  }
+  var styleBuf = ['left: ', 0, 'px; top: ', 0, 'px; font-size: ', 0, 'px; font-family: ', '', ';'];
+  function appendText(task, geom, styles) {
+    var textDiv = document.createElement('div');
+    var textDivProperties = {
+      style: null,
+      angle: 0,
+      canvasWidth: 0,
+      isWhitespace: false,
+      originalTransform: null,
+      paddingBottom: 0,
+      paddingLeft: 0,
+      paddingRight: 0,
+      paddingTop: 0,
+      scale: 1
+    };
+    task._textDivs.push(textDiv);
+    if (isAllWhitespace(geom.str)) {
+      textDivProperties.isWhitespace = true;
+      task._textDivProperties.set(textDiv, textDivProperties);
+      return;
+    }
+    var tx = Util.transform(task._viewport.transform, geom.transform);
+    var angle = Math.atan2(tx[1], tx[0]);
+    var style = styles[geom.fontName];
+    if (style.vertical) {
+      angle += Math.PI / 2;
+    }
+    var fontHeight = Math.sqrt(tx[2] * tx[2] + tx[3] * tx[3]);
+    var fontAscent = fontHeight;
+    if (style.ascent) {
+      fontAscent = style.ascent * fontAscent;
+    } else if (style.descent) {
+      fontAscent = (1 + style.descent) * fontAscent;
+    }
+    var left;
+    var top;
+    if (angle === 0) {
+      left = tx[4];
+      top = tx[5] - fontAscent;
+    } else {
+      left = tx[4] + fontAscent * Math.sin(angle);
+      top = tx[5] - fontAscent * Math.cos(angle);
+    }
+    styleBuf[1] = left;
+    styleBuf[3] = top;
+    styleBuf[5] = fontHeight;
+    styleBuf[7] = style.fontFamily;
+    textDivProperties.style = styleBuf.join('');
+    textDiv.setAttribute('style', textDivProperties.style);
+    textDiv.textContent = geom.str;
+    if (getDefaultSetting('pdfBug')) {
+      textDiv.dataset.fontName = geom.fontName;
+    }
+    if (angle !== 0) {
+      textDivProperties.angle = angle * (180 / Math.PI);
+    }
+    if (geom.str.length > 1) {
+      if (style.vertical) {
+        textDivProperties.canvasWidth = geom.height * task._viewport.scale;
+      } else {
+        textDivProperties.canvasWidth = geom.width * task._viewport.scale;
+      }
+    }
+    task._textDivProperties.set(textDiv, textDivProperties);
+    if (task._enhanceTextSelection) {
+      var angleCos = 1,
+          angleSin = 0;
+      if (angle !== 0) {
+        angleCos = Math.cos(angle);
+        angleSin = Math.sin(angle);
+      }
+      var divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale;
+      var divHeight = fontHeight;
+      var m, b;
+      if (angle !== 0) {
+        m = [angleCos, angleSin, -angleSin, angleCos, left, top];
+        b = Util.getAxialAlignedBoundingBox([0, 0, divWidth, divHeight], m);
+      } else {
+        b = [left, top, left + divWidth, top + divHeight];
+      }
+      task._bounds.push({
+        left: b[0],
+        top: b[1],
+        right: b[2],
+        bottom: b[3],
+        div: textDiv,
+        size: [divWidth, divHeight],
+        m: m
+      });
+    }
+  }
+  function render(task) {
+    if (task._canceled) {
+      return;
+    }
+    var textLayerFrag = task._container;
+    var textDivs = task._textDivs;
+    var capability = task._capability;
+    var textDivsLength = textDivs.length;
+    if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
+      task._renderingDone = true;
+      capability.resolve();
+      return;
+    }
+    var canvas = document.createElement('canvas');
+    canvas.mozOpaque = true;
+    var ctx = canvas.getContext('2d', { alpha: false });
+    var lastFontSize;
+    var lastFontFamily;
+    for (var i = 0; i < textDivsLength; i++) {
+      var textDiv = textDivs[i];
+      var textDivProperties = task._textDivProperties.get(textDiv);
+      if (textDivProperties.isWhitespace) {
+        continue;
+      }
+      var fontSize = textDiv.style.fontSize;
+      var fontFamily = textDiv.style.fontFamily;
+      if (fontSize !== lastFontSize || fontFamily !== lastFontFamily) {
+        ctx.font = fontSize + ' ' + fontFamily;
+        lastFontSize = fontSize;
+        lastFontFamily = fontFamily;
+      }
+      var width = ctx.measureText(textDiv.textContent).width;
+      textLayerFrag.appendChild(textDiv);
+      var transform = '';
+      if (textDivProperties.canvasWidth !== 0 && width > 0) {
+        textDivProperties.scale = textDivProperties.canvasWidth / width;
+        transform = 'scaleX(' + textDivProperties.scale + ')';
+      }
+      if (textDivProperties.angle !== 0) {
+        transform = 'rotate(' + textDivProperties.angle + 'deg) ' + transform;
+      }
+      if (transform !== '') {
+        textDivProperties.originalTransform = transform;
+        CustomStyle.setProp('transform', textDiv, transform);
+      }
+      task._textDivProperties.set(textDiv, textDivProperties);
+    }
+    task._renderingDone = true;
+    capability.resolve();
+  }
+  function expand(task) {
+    var bounds = task._bounds;
+    var viewport = task._viewport;
+    var expanded = expandBounds(viewport.width, viewport.height, bounds);
+    for (var i = 0; i < expanded.length; i++) {
+      var div = bounds[i].div;
+      var divProperties = task._textDivProperties.get(div);
+      if (divProperties.angle === 0) {
+        divProperties.paddingLeft = bounds[i].left - expanded[i].left;
+        divProperties.paddingTop = bounds[i].top - expanded[i].top;
+        divProperties.paddingRight = expanded[i].right - bounds[i].right;
+        divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom;
+        task._textDivProperties.set(div, divProperties);
+        continue;
+      }
+      var e = expanded[i],
+          b = bounds[i];
+      var m = b.m,
+          c = m[0],
+          s = m[1];
+      var points = [[0, 0], [0, b.size[1]], [b.size[0], 0], b.size];
+      var ts = new Float64Array(64);
+      points.forEach(function (p, i) {
+        var t = Util.applyTransform(p, m);
+        ts[i + 0] = c && (e.left - t[0]) / c;
+        ts[i + 4] = s && (e.top - t[1]) / s;
+        ts[i + 8] = c && (e.right - t[0]) / c;
+        ts[i + 12] = s && (e.bottom - t[1]) / s;
+        ts[i + 16] = s && (e.left - t[0]) / -s;
+        ts[i + 20] = c && (e.top - t[1]) / c;
+        ts[i + 24] = s && (e.right - t[0]) / -s;
+        ts[i + 28] = c && (e.bottom - t[1]) / c;
+        ts[i + 32] = c && (e.left - t[0]) / -c;
+        ts[i + 36] = s && (e.top - t[1]) / -s;
+        ts[i + 40] = c && (e.right - t[0]) / -c;
+        ts[i + 44] = s && (e.bottom - t[1]) / -s;
+        ts[i + 48] = s && (e.left - t[0]) / s;
+        ts[i + 52] = c && (e.top - t[1]) / -c;
+        ts[i + 56] = s && (e.right - t[0]) / s;
+        ts[i + 60] = c && (e.bottom - t[1]) / -c;
+      });
+      var findPositiveMin = function (ts, offset, count) {
+        var result = 0;
+        for (var i = 0; i < count; i++) {
+          var t = ts[offset++];
+          if (t > 0) {
+            result = result ? Math.min(t, result) : t;
+          }
+        }
+        return result;
+      };
+      var boxScale = 1 + Math.min(Math.abs(c), Math.abs(s));
+      divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale;
+      divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale;
+      divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale;
+      divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale;
+      task._textDivProperties.set(div, divProperties);
+    }
+  }
+  function expandBounds(width, height, boxes) {
+    var bounds = boxes.map(function (box, i) {
+      return {
+        x1: box.left,
+        y1: box.top,
+        x2: box.right,
+        y2: box.bottom,
+        index: i,
+        x1New: undefined,
+        x2New: undefined
+      };
+    });
+    expandBoundsLTR(width, bounds);
+    var expanded = new Array(boxes.length);
+    bounds.forEach(function (b) {
+      var i = b.index;
+      expanded[i] = {
+        left: b.x1New,
+        top: 0,
+        right: b.x2New,
+        bottom: 0
+      };
+    });
+    boxes.map(function (box, i) {
+      var e = expanded[i],
+          b = bounds[i];
+      b.x1 = box.top;
+      b.y1 = width - e.right;
+      b.x2 = box.bottom;
+      b.y2 = width - e.left;
+      b.index = i;
+      b.x1New = undefined;
+      b.x2New = undefined;
+    });
+    expandBoundsLTR(height, bounds);
+    bounds.forEach(function (b) {
+      var i = b.index;
+      expanded[i].top = b.x1New;
+      expanded[i].bottom = b.x2New;
+    });
+    return expanded;
+  }
+  function expandBoundsLTR(width, bounds) {
+    bounds.sort(function (a, b) {
+      return a.x1 - b.x1 || a.index - b.index;
+    });
+    var fakeBoundary = {
+      x1: -Infinity,
+      y1: -Infinity,
+      x2: 0,
+      y2: Infinity,
+      index: -1,
+      x1New: 0,
+      x2New: 0
+    };
+    var horizon = [{
+      start: -Infinity,
+      end: Infinity,
+      boundary: fakeBoundary
+    }];
+    bounds.forEach(function (boundary) {
+      var i = 0;
+      while (i < horizon.length && horizon[i].end <= boundary.y1) {
+        i++;
+      }
+      var j = horizon.length - 1;
+      while (j >= 0 && horizon[j].start >= boundary.y2) {
+        j--;
+      }
+      var horizonPart, affectedBoundary;
+      var q,
+          k,
+          maxXNew = -Infinity;
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+        var xNew;
+        if (affectedBoundary.x2 > boundary.x1) {
+          xNew = affectedBoundary.index > boundary.index ? affectedBoundary.x1New : boundary.x1;
+        } else if (affectedBoundary.x2New === undefined) {
+          xNew = (affectedBoundary.x2 + boundary.x1) / 2;
+        } else {
+          xNew = affectedBoundary.x2New;
+        }
+        if (xNew > maxXNew) {
+          maxXNew = xNew;
+        }
+      }
+      boundary.x1New = maxXNew;
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+        if (affectedBoundary.x2New === undefined) {
+          if (affectedBoundary.x2 > boundary.x1) {
+            if (affectedBoundary.index > boundary.index) {
+              affectedBoundary.x2New = affectedBoundary.x2;
+            }
+          } else {
+            affectedBoundary.x2New = maxXNew;
+          }
+        } else if (affectedBoundary.x2New > maxXNew) {
+          affectedBoundary.x2New = Math.max(maxXNew, affectedBoundary.x2);
+        }
+      }
+      var changedHorizon = [],
+          lastBoundary = null;
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+        var useBoundary = affectedBoundary.x2 > boundary.x2 ? affectedBoundary : boundary;
+        if (lastBoundary === useBoundary) {
+          changedHorizon[changedHorizon.length - 1].end = horizonPart.end;
+        } else {
+          changedHorizon.push({
+            start: horizonPart.start,
+            end: horizonPart.end,
+            boundary: useBoundary
+          });
+          lastBoundary = useBoundary;
+        }
+      }
+      if (horizon[i].start < boundary.y1) {
+        changedHorizon[0].start = boundary.y1;
+        changedHorizon.unshift({
+          start: horizon[i].start,
+          end: boundary.y1,
+          boundary: horizon[i].boundary
+        });
+      }
+      if (boundary.y2 < horizon[j].end) {
+        changedHorizon[changedHorizon.length - 1].end = boundary.y2;
+        changedHorizon.push({
+          start: boundary.y2,
+          end: horizon[j].end,
+          boundary: horizon[j].boundary
+        });
+      }
+      for (q = i; q <= j; q++) {
+        horizonPart = horizon[q];
+        affectedBoundary = horizonPart.boundary;
+        if (affectedBoundary.x2New !== undefined) {
+          continue;
+        }
+        var used = false;
+        for (k = i - 1; !used && k >= 0 && horizon[k].start >= affectedBoundary.y1; k--) {
+          used = horizon[k].boundary === affectedBoundary;
+        }
+        for (k = j + 1; !used && k < horizon.length && horizon[k].end <= affectedBoundary.y2; k++) {
+          used = horizon[k].boundary === affectedBoundary;
+        }
+        for (k = 0; !used && k < changedHorizon.length; k++) {
+          used = changedHorizon[k].boundary === affectedBoundary;
+        }
+        if (!used) {
+          affectedBoundary.x2New = maxXNew;
+        }
+      }
+      Array.prototype.splice.apply(horizon, [i, j - i + 1].concat(changedHorizon));
+    });
+    horizon.forEach(function (horizonPart) {
+      var affectedBoundary = horizonPart.boundary;
+      if (affectedBoundary.x2New === undefined) {
+        affectedBoundary.x2New = Math.max(width, affectedBoundary.x2);
+      }
+    });
+  }
+  function TextLayerRenderTask(textContent, container, viewport, textDivs, enhanceTextSelection) {
+    this._textContent = textContent;
+    this._container = container;
+    this._viewport = viewport;
+    this._textDivs = textDivs || [];
+    this._textDivProperties = new WeakMap();
+    this._renderingDone = false;
+    this._canceled = false;
+    this._capability = createPromiseCapability();
+    this._renderTimer = null;
+    this._bounds = [];
+    this._enhanceTextSelection = !!enhanceTextSelection;
+  }
+  TextLayerRenderTask.prototype = {
+    get promise() {
+      return this._capability.promise;
+    },
+    cancel: function TextLayer_cancel() {
+      this._canceled = true;
+      if (this._renderTimer !== null) {
+        clearTimeout(this._renderTimer);
+        this._renderTimer = null;
+      }
+      this._capability.reject('canceled');
+    },
+    _render: function TextLayer_render(timeout) {
+      var textItems = this._textContent.items;
+      var textStyles = this._textContent.styles;
+      for (var i = 0, len = textItems.length; i < len; i++) {
+        appendText(this, textItems[i], textStyles);
+      }
+      if (!timeout) {
+        render(this);
+      } else {
+        var self = this;
+        this._renderTimer = setTimeout(function () {
+          render(self);
+          self._renderTimer = null;
+        }, timeout);
+      }
+    },
+    expandTextDivs: function TextLayer_expandTextDivs(expandDivs) {
+      if (!this._enhanceTextSelection || !this._renderingDone) {
+        return;
+      }
+      if (this._bounds !== null) {
+        expand(this);
+        this._bounds = null;
+      }
+      for (var i = 0, ii = this._textDivs.length; i < ii; i++) {
+        var div = this._textDivs[i];
+        var divProperties = this._textDivProperties.get(div);
+        if (divProperties.isWhitespace) {
+          continue;
+        }
+        if (expandDivs) {
+          var transform = '',
+              padding = '';
+          if (divProperties.scale !== 1) {
+            transform = 'scaleX(' + divProperties.scale + ')';
+          }
+          if (divProperties.angle !== 0) {
+            transform = 'rotate(' + divProperties.angle + 'deg) ' + transform;
+          }
+          if (divProperties.paddingLeft !== 0) {
+            padding += ' padding-left: ' + divProperties.paddingLeft / divProperties.scale + 'px;';
+            transform += ' translateX(' + -divProperties.paddingLeft / divProperties.scale + 'px)';
+          }
+          if (divProperties.paddingTop !== 0) {
+            padding += ' padding-top: ' + divProperties.paddingTop + 'px;';
+            transform += ' translateY(' + -divProperties.paddingTop + 'px)';
+          }
+          if (divProperties.paddingRight !== 0) {
+            padding += ' padding-right: ' + divProperties.paddingRight / divProperties.scale + 'px;';
+          }
+          if (divProperties.paddingBottom !== 0) {
+            padding += ' padding-bottom: ' + divProperties.paddingBottom + 'px;';
+          }
+          if (padding !== '') {
+            div.setAttribute('style', divProperties.style + padding);
+          }
+          if (transform !== '') {
+            CustomStyle.setProp('transform', div, transform);
+          }
+        } else {
+          div.style.padding = 0;
+          CustomStyle.setProp('transform', div, divProperties.originalTransform || '');
+        }
+      }
+    }
+  };
+  function renderTextLayer(renderParameters) {
+    var task = new TextLayerRenderTask(renderParameters.textContent, renderParameters.container, renderParameters.viewport, renderParameters.textDivs, renderParameters.enhanceTextSelection);
+    task._render(renderParameters.timeout);
+    return task;
+  }
+  return renderTextLayer;
+}();
+exports.renderTextLayer = renderTextLayer;
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var g;
+g = function () {
+  return this;
+}();
+try {
+  g = g || Function("return this")() || (1, eval)("this");
+} catch (e) {
+  if (typeof window === "object") g = window;
+}
+module.exports = g;
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var error = sharedUtil.error;
+function fixMetadata(meta) {
+  return meta.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
+    var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
+      return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
+    });
+    var chars = '';
+    for (var i = 0; i < bytes.length; i += 2) {
+      var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
+      chars += code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38 ? String.fromCharCode(code) : '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
+    }
+    return '>' + chars;
+  });
+}
+function Metadata(meta) {
+  if (typeof meta === 'string') {
+    meta = fixMetadata(meta);
+    var parser = new DOMParser();
+    meta = parser.parseFromString(meta, 'application/xml');
+  } else if (!(meta instanceof Document)) {
+    error('Metadata: Invalid metadata object');
+  }
+  this.metaDocument = meta;
+  this.metadata = Object.create(null);
+  this.parse();
+}
+Metadata.prototype = {
+  parse: function Metadata_parse() {
+    var doc = this.metaDocument;
+    var rdf = doc.documentElement;
+    if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
+      rdf = rdf.firstChild;
+      while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
+        rdf = rdf.nextSibling;
+      }
+    }
+    var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
+    if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
+      return;
+    }
+    var children = rdf.childNodes,
+        desc,
+        entry,
+        name,
+        i,
+        ii,
+        length,
+        iLength;
+    for (i = 0, length = children.length; i < length; i++) {
+      desc = children[i];
+      if (desc.nodeName.toLowerCase() !== 'rdf:description') {
+        continue;
+      }
+      for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) {
+        if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') {
+          entry = desc.childNodes[ii];
+          name = entry.nodeName.toLowerCase();
+          this.metadata[name] = entry.textContent.trim();
+        }
+      }
+    }
+  },
+  get: function Metadata_get(name) {
+    return this.metadata[name] || null;
+  },
+  has: function Metadata_has(name) {
+    return typeof this.metadata[name] !== 'undefined';
+  }
+};
+exports.Metadata = Metadata;
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayDOMUtils = __w_pdfjs_require__(1);
+var shadow = sharedUtil.shadow;
+var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+var WebGLUtils = function WebGLUtilsClosure() {
+  function loadShader(gl, code, shaderType) {
+    var shader = gl.createShader(shaderType);
+    gl.shaderSource(shader, code);
+    gl.compileShader(shader);
+    var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
+    if (!compiled) {
+      var errorMsg = gl.getShaderInfoLog(shader);
+      throw new Error('Error during shader compilation: ' + errorMsg);
+    }
+    return shader;
+  }
+  function createVertexShader(gl, code) {
+    return loadShader(gl, code, gl.VERTEX_SHADER);
+  }
+  function createFragmentShader(gl, code) {
+    return loadShader(gl, code, gl.FRAGMENT_SHADER);
+  }
+  function createProgram(gl, shaders) {
+    var program = gl.createProgram();
+    for (var i = 0, ii = shaders.length; i < ii; ++i) {
+      gl.attachShader(program, shaders[i]);
+    }
+    gl.linkProgram(program);
+    var linked = gl.getProgramParameter(program, gl.LINK_STATUS);
+    if (!linked) {
+      var errorMsg = gl.getProgramInfoLog(program);
+      throw new Error('Error during program linking: ' + errorMsg);
+    }
+    return program;
+  }
+  function createTexture(gl, image, textureId) {
+    gl.activeTexture(textureId);
+    var texture = gl.createTexture();
+    gl.bindTexture(gl.TEXTURE_2D, texture);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
+    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
+    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
+    return texture;
+  }
+  var currentGL, currentCanvas;
+  function generateGL() {
+    if (currentGL) {
+      return;
+    }
+    currentCanvas = document.createElement('canvas');
+    currentGL = currentCanvas.getContext('webgl', { premultipliedalpha: false });
+  }
+  var smaskVertexShaderCode = '\
+  attribute vec2 a_position;                                    \
+  attribute vec2 a_texCoord;                                    \
+                                                                \
+  uniform vec2 u_resolution;                                    \
+                                                                \
+  varying vec2 v_texCoord;                                      \
+                                                                \
+  void main() {                                                 \
+    vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;   \
+    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
+                                                                \
+    v_texCoord = a_texCoord;                                    \
+  }                                                             ';
+  var smaskFragmentShaderCode = '\
+  precision mediump float;                                      \
+                                                                \
+  uniform vec4 u_backdrop;                                      \
+  uniform int u_subtype;                                        \
+  uniform sampler2D u_image;                                    \
+  uniform sampler2D u_mask;                                     \
+                                                                \
+  varying vec2 v_texCoord;                                      \
+                                                                \
+  void main() {                                                 \
+    vec4 imageColor = texture2D(u_image, v_texCoord);           \
+    vec4 maskColor = texture2D(u_mask, v_texCoord);             \
+    if (u_backdrop.a > 0.0) {                                   \
+      maskColor.rgb = maskColor.rgb * maskColor.a +             \
+                      u_backdrop.rgb * (1.0 - maskColor.a);     \
+    }                                                           \
+    float lum;                                                  \
+    if (u_subtype == 0) {                                       \
+      lum = maskColor.a;                                        \
+    } else {                                                    \
+      lum = maskColor.r * 0.3 + maskColor.g * 0.59 +            \
+            maskColor.b * 0.11;                                 \
+    }                                                           \
+    imageColor.a *= lum;                                        \
+    imageColor.rgb *= imageColor.a;                             \
+    gl_FragColor = imageColor;                                  \
+  }                                                             ';
+  var smaskCache = null;
+  function initSmaskGL() {
+    var canvas, gl;
+    generateGL();
+    canvas = currentCanvas;
+    currentCanvas = null;
+    gl = currentGL;
+    currentGL = null;
+    var vertexShader = createVertexShader(gl, smaskVertexShaderCode);
+    var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);
+    var program = createProgram(gl, [vertexShader, fragmentShader]);
+    gl.useProgram(program);
+    var cache = {};
+    cache.gl = gl;
+    cache.canvas = canvas;
+    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
+    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
+    cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
+    cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
+    var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
+    var texLayerLocation = gl.getUniformLocation(program, 'u_image');
+    var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
+    var texCoordBuffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
+    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0]), gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(texCoordLocation);
+    gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);
+    gl.uniform1i(texLayerLocation, 0);
+    gl.uniform1i(texMaskLocation, 1);
+    smaskCache = cache;
+  }
+  function composeSMask(layer, mask, properties) {
+    var width = layer.width,
+        height = layer.height;
+    if (!smaskCache) {
+      initSmaskGL();
+    }
+    var cache = smaskCache,
+        canvas = cache.canvas,
+        gl = cache.gl;
+    canvas.width = width;
+    canvas.height = height;
+    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+    gl.uniform2f(cache.resolutionLocation, width, height);
+    if (properties.backdrop) {
+      gl.uniform4f(cache.resolutionLocation, properties.backdrop[0], properties.backdrop[1], properties.backdrop[2], 1);
+    } else {
+      gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
+    }
+    gl.uniform1i(cache.subtypeLocation, properties.subtype === 'Luminosity' ? 1 : 0);
+    var texture = createTexture(gl, layer, gl.TEXTURE0);
+    var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
+    var buffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
+    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, width, 0, 0, height, 0, height, width, 0, width, height]), gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(cache.positionLocation);
+    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
+    gl.clearColor(0, 0, 0, 0);
+    gl.enable(gl.BLEND);
+    gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
+    gl.clear(gl.COLOR_BUFFER_BIT);
+    gl.drawArrays(gl.TRIANGLES, 0, 6);
+    gl.flush();
+    gl.deleteTexture(texture);
+    gl.deleteTexture(maskTexture);
+    gl.deleteBuffer(buffer);
+    return canvas;
+  }
+  var figuresVertexShaderCode = '\
+  attribute vec2 a_position;                                    \
+  attribute vec3 a_color;                                       \
+                                                                \
+  uniform vec2 u_resolution;                                    \
+  uniform vec2 u_scale;                                         \
+  uniform vec2 u_offset;                                        \
+                                                                \
+  varying vec4 v_color;                                         \
+                                                                \
+  void main() {                                                 \
+    vec2 position = (a_position + u_offset) * u_scale;          \
+    vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0;     \
+    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
+                                                                \
+    v_color = vec4(a_color / 255.0, 1.0);                       \
+  }                                                             ';
+  var figuresFragmentShaderCode = '\
+  precision mediump float;                                      \
+                                                                \
+  varying vec4 v_color;                                         \
+                                                                \
+  void main() {                                                 \
+    gl_FragColor = v_color;                                     \
+  }                                                             ';
+  var figuresCache = null;
+  function initFiguresGL() {
+    var canvas, gl;
+    generateGL();
+    canvas = currentCanvas;
+    currentCanvas = null;
+    gl = currentGL;
+    currentGL = null;
+    var vertexShader = createVertexShader(gl, figuresVertexShaderCode);
+    var fragmentShader = createFragmentShader(gl, figuresFragmentShaderCode);
+    var program = createProgram(gl, [vertexShader, fragmentShader]);
+    gl.useProgram(program);
+    var cache = {};
+    cache.gl = gl;
+    cache.canvas = canvas;
+    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
+    cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
+    cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
+    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
+    cache.colorLocation = gl.getAttribLocation(program, 'a_color');
+    figuresCache = cache;
+  }
+  function drawFigures(width, height, backgroundColor, figures, context) {
+    if (!figuresCache) {
+      initFiguresGL();
+    }
+    var cache = figuresCache,
+        canvas = cache.canvas,
+        gl = cache.gl;
+    canvas.width = width;
+    canvas.height = height;
+    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+    gl.uniform2f(cache.resolutionLocation, width, height);
+    var count = 0;
+    var i, ii, rows;
+    for (i = 0, ii = figures.length; i < ii; i++) {
+      switch (figures[i].type) {
+        case 'lattice':
+          rows = figures[i].coords.length / figures[i].verticesPerRow | 0;
+          count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
+          break;
+        case 'triangles':
+          count += figures[i].coords.length;
+          break;
+      }
+    }
+    var coords = new Float32Array(count * 2);
+    var colors = new Uint8Array(count * 3);
+    var coordsMap = context.coords,
+        colorsMap = context.colors;
+    var pIndex = 0,
+        cIndex = 0;
+    for (i = 0, ii = figures.length; i < ii; i++) {
+      var figure = figures[i],
+          ps = figure.coords,
+          cs = figure.colors;
+      switch (figure.type) {
+        case 'lattice':
+          var cols = figure.verticesPerRow;
+          rows = ps.length / cols | 0;
+          for (var row = 1; row < rows; row++) {
+            var offset = row * cols + 1;
+            for (var col = 1; col < cols; col++, offset++) {
+              coords[pIndex] = coordsMap[ps[offset - cols - 1]];
+              coords[pIndex + 1] = coordsMap[ps[offset - cols - 1] + 1];
+              coords[pIndex + 2] = coordsMap[ps[offset - cols]];
+              coords[pIndex + 3] = coordsMap[ps[offset - cols] + 1];
+              coords[pIndex + 4] = coordsMap[ps[offset - 1]];
+              coords[pIndex + 5] = coordsMap[ps[offset - 1] + 1];
+              colors[cIndex] = colorsMap[cs[offset - cols - 1]];
+              colors[cIndex + 1] = colorsMap[cs[offset - cols - 1] + 1];
+              colors[cIndex + 2] = colorsMap[cs[offset - cols - 1] + 2];
+              colors[cIndex + 3] = colorsMap[cs[offset - cols]];
+              colors[cIndex + 4] = colorsMap[cs[offset - cols] + 1];
+              colors[cIndex + 5] = colorsMap[cs[offset - cols] + 2];
+              colors[cIndex + 6] = colorsMap[cs[offset - 1]];
+              colors[cIndex + 7] = colorsMap[cs[offset - 1] + 1];
+              colors[cIndex + 8] = colorsMap[cs[offset - 1] + 2];
+              coords[pIndex + 6] = coords[pIndex + 2];
+              coords[pIndex + 7] = coords[pIndex + 3];
+              coords[pIndex + 8] = coords[pIndex + 4];
+              coords[pIndex + 9] = coords[pIndex + 5];
+              coords[pIndex + 10] = coordsMap[ps[offset]];
+              coords[pIndex + 11] = coordsMap[ps[offset] + 1];
+              colors[cIndex + 9] = colors[cIndex + 3];
+              colors[cIndex + 10] = colors[cIndex + 4];
+              colors[cIndex + 11] = colors[cIndex + 5];
+              colors[cIndex + 12] = colors[cIndex + 6];
+              colors[cIndex + 13] = colors[cIndex + 7];
+              colors[cIndex + 14] = colors[cIndex + 8];
+              colors[cIndex + 15] = colorsMap[cs[offset]];
+              colors[cIndex + 16] = colorsMap[cs[offset] + 1];
+              colors[cIndex + 17] = colorsMap[cs[offset] + 2];
+              pIndex += 12;
+              cIndex += 18;
+            }
+          }
+          break;
+        case 'triangles':
+          for (var j = 0, jj = ps.length; j < jj; j++) {
+            coords[pIndex] = coordsMap[ps[j]];
+            coords[pIndex + 1] = coordsMap[ps[j] + 1];
+            colors[cIndex] = colorsMap[cs[j]];
+            colors[cIndex + 1] = colorsMap[cs[j] + 1];
+            colors[cIndex + 2] = colorsMap[cs[j] + 2];
+            pIndex += 2;
+            cIndex += 3;
+          }
+          break;
+      }
+    }
+    if (backgroundColor) {
+      gl.clearColor(backgroundColor[0] / 255, backgroundColor[1] / 255, backgroundColor[2] / 255, 1.0);
+    } else {
+      gl.clearColor(0, 0, 0, 0);
+    }
+    gl.clear(gl.COLOR_BUFFER_BIT);
+    var coordsBuffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, coordsBuffer);
+    gl.bufferData(gl.ARRAY_BUFFER, coords, gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(cache.positionLocation);
+    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
+    var colorsBuffer = gl.createBuffer();
+    gl.bindBuffer(gl.ARRAY_BUFFER, colorsBuffer);
+    gl.bufferData(gl.ARRAY_BUFFER, colors, gl.STATIC_DRAW);
+    gl.enableVertexAttribArray(cache.colorLocation);
+    gl.vertexAttribPointer(cache.colorLocation, 3, gl.UNSIGNED_BYTE, false, 0, 0);
+    gl.uniform2f(cache.scaleLocation, context.scaleX, context.scaleY);
+    gl.uniform2f(cache.offsetLocation, context.offsetX, context.offsetY);
+    gl.drawArrays(gl.TRIANGLES, 0, count);
+    gl.flush();
+    gl.deleteBuffer(coordsBuffer);
+    gl.deleteBuffer(colorsBuffer);
+    return canvas;
+  }
+  function cleanup() {
+    if (smaskCache && smaskCache.canvas) {
+      smaskCache.canvas.width = 0;
+      smaskCache.canvas.height = 0;
+    }
+    if (figuresCache && figuresCache.canvas) {
+      figuresCache.canvas.width = 0;
+      figuresCache.canvas.height = 0;
+    }
+    smaskCache = null;
+    figuresCache = null;
+  }
+  return {
+    get isEnabled() {
+      if (getDefaultSetting('disableWebGL')) {
+        return false;
+      }
+      var enabled = false;
+      try {
+        generateGL();
+        enabled = !!currentGL;
+      } catch (e) {}
+      return shadow(this, 'isEnabled', enabled);
+    },
+    composeSMask: composeSMask,
+    drawFigures: drawFigures,
+    clear: cleanup
+  };
+}();
+exports.WebGLUtils = WebGLUtils;
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayDOMUtils = __w_pdfjs_require__(1);
+var displayAPI = __w_pdfjs_require__(3);
+var displayAnnotationLayer = __w_pdfjs_require__(2);
+var displayTextLayer = __w_pdfjs_require__(5);
+var displayMetadata = __w_pdfjs_require__(7);
+var displaySVG = __w_pdfjs_require__(4);
+var globalScope = sharedUtil.globalScope;
+var deprecated = sharedUtil.deprecated;
+var warn = sharedUtil.warn;
+var LinkTarget = displayDOMUtils.LinkTarget;
+var DEFAULT_LINK_REL = displayDOMUtils.DEFAULT_LINK_REL;
+var isWorker = typeof window === 'undefined';
+if (!globalScope.PDFJS) {
+  globalScope.PDFJS = {};
+}
+var PDFJS = globalScope.PDFJS;
+PDFJS.version = '1.8.172';
+PDFJS.build = '8ff1fbe7';
+PDFJS.pdfBug = false;
+if (PDFJS.verbosity !== undefined) {
+  sharedUtil.setVerbosityLevel(PDFJS.verbosity);
+}
+delete PDFJS.verbosity;
+Object.defineProperty(PDFJS, 'verbosity', {
+  get: function () {
+    return sharedUtil.getVerbosityLevel();
+  },
+  set: function (level) {
+    sharedUtil.setVerbosityLevel(level);
+  },
+  enumerable: true,
+  configurable: true
+});
+PDFJS.VERBOSITY_LEVELS = sharedUtil.VERBOSITY_LEVELS;
+PDFJS.OPS = sharedUtil.OPS;
+PDFJS.UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
+PDFJS.isValidUrl = displayDOMUtils.isValidUrl;
+PDFJS.shadow = sharedUtil.shadow;
+PDFJS.createBlob = sharedUtil.createBlob;
+PDFJS.createObjectURL = function PDFJS_createObjectURL(data, contentType) {
+  return sharedUtil.createObjectURL(data, contentType, PDFJS.disableCreateObjectURL);
+};
+Object.defineProperty(PDFJS, 'isLittleEndian', {
+  configurable: true,
+  get: function PDFJS_isLittleEndian() {
+    var value = sharedUtil.isLittleEndian();
+    return sharedUtil.shadow(PDFJS, 'isLittleEndian', value);
+  }
+});
+PDFJS.removeNullCharacters = sharedUtil.removeNullCharacters;
+PDFJS.PasswordResponses = sharedUtil.PasswordResponses;
+PDFJS.PasswordException = sharedUtil.PasswordException;
+PDFJS.UnknownErrorException = sharedUtil.UnknownErrorException;
+PDFJS.InvalidPDFException = sharedUtil.InvalidPDFException;
+PDFJS.MissingPDFException = sharedUtil.MissingPDFException;
+PDFJS.UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
+PDFJS.Util = sharedUtil.Util;
+PDFJS.PageViewport = sharedUtil.PageViewport;
+PDFJS.createPromiseCapability = sharedUtil.createPromiseCapability;
+PDFJS.maxImageSize = PDFJS.maxImageSize === undefined ? -1 : PDFJS.maxImageSize;
+PDFJS.cMapUrl = PDFJS.cMapUrl === undefined ? null : PDFJS.cMapUrl;
+PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked;
+PDFJS.disableFontFace = PDFJS.disableFontFace === undefined ? false : PDFJS.disableFontFace;
+PDFJS.imageResourcesPath = PDFJS.imageResourcesPath === undefined ? '' : PDFJS.imageResourcesPath;
+PDFJS.disableWorker = PDFJS.disableWorker === undefined ? false : PDFJS.disableWorker;
+PDFJS.workerSrc = PDFJS.workerSrc === undefined ? null : PDFJS.workerSrc;
+PDFJS.workerPort = PDFJS.workerPort === undefined ? null : PDFJS.workerPort;
+PDFJS.disableRange = PDFJS.disableRange === undefined ? false : PDFJS.disableRange;
+PDFJS.disableStream = PDFJS.disableStream === undefined ? false : PDFJS.disableStream;
+PDFJS.disableAutoFetch = PDFJS.disableAutoFetch === undefined ? false : PDFJS.disableAutoFetch;
+PDFJS.pdfBug = PDFJS.pdfBug === undefined ? false : PDFJS.pdfBug;
+PDFJS.postMessageTransfers = PDFJS.postMessageTransfers === undefined ? true : PDFJS.postMessageTransfers;
+PDFJS.disableCreateObjectURL = PDFJS.disableCreateObjectURL === undefined ? false : PDFJS.disableCreateObjectURL;
+PDFJS.disableWebGL = PDFJS.disableWebGL === undefined ? true : PDFJS.disableWebGL;
+PDFJS.externalLinkTarget = PDFJS.externalLinkTarget === undefined ? LinkTarget.NONE : PDFJS.externalLinkTarget;
+PDFJS.externalLinkRel = PDFJS.externalLinkRel === undefined ? DEFAULT_LINK_REL : PDFJS.externalLinkRel;
+PDFJS.isEvalSupported = PDFJS.isEvalSupported === undefined ? true : PDFJS.isEvalSupported;
+PDFJS.pdfjsNext = PDFJS.pdfjsNext === undefined ? false : PDFJS.pdfjsNext;
+var savedOpenExternalLinksInNewWindow = PDFJS.openExternalLinksInNewWindow;
+delete PDFJS.openExternalLinksInNewWindow;
+Object.defineProperty(PDFJS, 'openExternalLinksInNewWindow', {
+  get: function () {
+    return PDFJS.externalLinkTarget === LinkTarget.BLANK;
+  },
+  set: function (value) {
+    if (value) {
+      deprecated('PDFJS.openExternalLinksInNewWindow, please use ' + '"PDFJS.externalLinkTarget = PDFJS.LinkTarget.BLANK" instead.');
+    }
+    if (PDFJS.externalLinkTarget !== LinkTarget.NONE) {
+      warn('PDFJS.externalLinkTarget is already initialized');
+      return;
+    }
+    PDFJS.externalLinkTarget = value ? LinkTarget.BLANK : LinkTarget.NONE;
+  },
+  enumerable: true,
+  configurable: true
+});
+if (savedOpenExternalLinksInNewWindow) {
+  PDFJS.openExternalLinksInNewWindow = savedOpenExternalLinksInNewWindow;
+}
+PDFJS.getDocument = displayAPI.getDocument;
+PDFJS.PDFDataRangeTransport = displayAPI.PDFDataRangeTransport;
+PDFJS.PDFWorker = displayAPI.PDFWorker;
+Object.defineProperty(PDFJS, 'hasCanvasTypedArrays', {
+  configurable: true,
+  get: function PDFJS_hasCanvasTypedArrays() {
+    var value = displayDOMUtils.hasCanvasTypedArrays();
+    return sharedUtil.shadow(PDFJS, 'hasCanvasTypedArrays', value);
+  }
+});
+PDFJS.CustomStyle = displayDOMUtils.CustomStyle;
+PDFJS.LinkTarget = LinkTarget;
+PDFJS.addLinkAttributes = displayDOMUtils.addLinkAttributes;
+PDFJS.getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
+PDFJS.isExternalLinkTargetSet = displayDOMUtils.isExternalLinkTargetSet;
+PDFJS.AnnotationLayer = displayAnnotationLayer.AnnotationLayer;
+PDFJS.renderTextLayer = displayTextLayer.renderTextLayer;
+PDFJS.Metadata = displayMetadata.Metadata;
+PDFJS.SVGGraphics = displaySVG.SVGGraphics;
+PDFJS.UnsupportedManager = displayAPI._UnsupportedManager;
+exports.globalScope = globalScope;
+exports.isWorker = isWorker;
+exports.PDFJS = globalScope.PDFJS;
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayDOMUtils = __w_pdfjs_require__(1);
+var displayPatternHelper = __w_pdfjs_require__(12);
+var displayWebGL = __w_pdfjs_require__(8);
+var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
+var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
+var ImageKind = sharedUtil.ImageKind;
+var OPS = sharedUtil.OPS;
+var TextRenderingMode = sharedUtil.TextRenderingMode;
+var Uint32ArrayView = sharedUtil.Uint32ArrayView;
+var Util = sharedUtil.Util;
+var assert = sharedUtil.assert;
+var info = sharedUtil.info;
+var isNum = sharedUtil.isNum;
+var isArray = sharedUtil.isArray;
+var isLittleEndian = sharedUtil.isLittleEndian;
+var error = sharedUtil.error;
+var shadow = sharedUtil.shadow;
+var warn = sharedUtil.warn;
+var TilingPattern = displayPatternHelper.TilingPattern;
+var getShadingPatternFromIR = displayPatternHelper.getShadingPatternFromIR;
+var WebGLUtils = displayWebGL.WebGLUtils;
+var hasCanvasTypedArrays = displayDOMUtils.hasCanvasTypedArrays;
+var MIN_FONT_SIZE = 16;
+var MAX_FONT_SIZE = 100;
+var MAX_GROUP_SIZE = 4096;
+var MIN_WIDTH_FACTOR = 0.65;
+var COMPILE_TYPE3_GLYPHS = true;
+var MAX_SIZE_TO_COMPILE = 1000;
+var FULL_CHUNK_HEIGHT = 16;
+var HasCanvasTypedArraysCached = {
+  get value() {
+    return shadow(HasCanvasTypedArraysCached, 'value', hasCanvasTypedArrays());
+  }
+};
+var IsLittleEndianCached = {
+  get value() {
+    return shadow(IsLittleEndianCached, 'value', isLittleEndian());
+  }
+};
+function addContextCurrentTransform(ctx) {
+  if (!ctx.mozCurrentTransform) {
+    ctx._originalSave = ctx.save;
+    ctx._originalRestore = ctx.restore;
+    ctx._originalRotate = ctx.rotate;
+    ctx._originalScale = ctx.scale;
+    ctx._originalTranslate = ctx.translate;
+    ctx._originalTransform = ctx.transform;
+    ctx._originalSetTransform = ctx.setTransform;
+    ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
+    ctx._transformStack = [];
+    Object.defineProperty(ctx, 'mozCurrentTransform', {
+      get: function getCurrentTransform() {
+        return this._transformMatrix;
+      }
+    });
+    Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
+      get: function getCurrentTransformInverse() {
+        var m = this._transformMatrix;
+        var a = m[0],
+            b = m[1],
+            c = m[2],
+            d = m[3],
+            e = m[4],
+            f = m[5];
+        var ad_bc = a * d - b * c;
+        var bc_ad = b * c - a * d;
+        return [d / ad_bc, b / bc_ad, c / bc_ad, a / ad_bc, (d * e - c * f) / bc_ad, (b * e - a * f) / ad_bc];
+      }
+    });
+    ctx.save = function ctxSave() {
+      var old = this._transformMatrix;
+      this._transformStack.push(old);
+      this._transformMatrix = old.slice(0, 6);
+      this._originalSave();
+    };
+    ctx.restore = function ctxRestore() {
+      var prev = this._transformStack.pop();
+      if (prev) {
+        this._transformMatrix = prev;
+        this._originalRestore();
+      }
+    };
+    ctx.translate = function ctxTranslate(x, y) {
+      var m = this._transformMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+      this._originalTranslate(x, y);
+    };
+    ctx.scale = function ctxScale(x, y) {
+      var m = this._transformMatrix;
+      m[0] = m[0] * x;
+      m[1] = m[1] * x;
+      m[2] = m[2] * y;
+      m[3] = m[3] * y;
+      this._originalScale(x, y);
+    };
+    ctx.transform = function ctxTransform(a, b, c, d, e, f) {
+      var m = this._transformMatrix;
+      this._transformMatrix = [m[0] * a + m[2] * b, m[1] * a + m[3] * b, m[0] * c + m[2] * d, m[1] * c + m[3] * d, m[0] * e + m[2] * f + m[4], m[1] * e + m[3] * f + m[5]];
+      ctx._originalTransform(a, b, c, d, e, f);
+    };
+    ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
+      this._transformMatrix = [a, b, c, d, e, f];
+      ctx._originalSetTransform(a, b, c, d, e, f);
+    };
+    ctx.rotate = function ctxRotate(angle) {
+      var cosValue = Math.cos(angle);
+      var sinValue = Math.sin(angle);
+      var m = this._transformMatrix;
+      this._transformMatrix = [m[0] * cosValue + m[2] * sinValue, m[1] * cosValue + m[3] * sinValue, m[0] * -sinValue + m[2] * cosValue, m[1] * -sinValue + m[3] * cosValue, m[4], m[5]];
+      this._originalRotate(angle);
+    };
+  }
+}
+var CachedCanvases = function CachedCanvasesClosure() {
+  function CachedCanvases(canvasFactory) {
+    this.canvasFactory = canvasFactory;
+    this.cache = Object.create(null);
+  }
+  CachedCanvases.prototype = {
+    getCanvas: function CachedCanvases_getCanvas(id, width, height, trackTransform) {
+      var canvasEntry;
+      if (this.cache[id] !== undefined) {
+        canvasEntry = this.cache[id];
+        this.canvasFactory.reset(canvasEntry, width, height);
+        canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
+      } else {
+        canvasEntry = this.canvasFactory.create(width, height);
+        this.cache[id] = canvasEntry;
+      }
+      if (trackTransform) {
+        addContextCurrentTransform(canvasEntry.context);
+      }
+      return canvasEntry;
+    },
+    clear: function () {
+      for (var id in this.cache) {
+        var canvasEntry = this.cache[id];
+        this.canvasFactory.destroy(canvasEntry);
+        delete this.cache[id];
+      }
+    }
+  };
+  return CachedCanvases;
+}();
+function compileType3Glyph(imgData) {
+  var POINT_TO_PROCESS_LIMIT = 1000;
+  var width = imgData.width,
+      height = imgData.height;
+  var i,
+      j,
+      j0,
+      width1 = width + 1;
+  var points = new Uint8Array(width1 * (height + 1));
+  var POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]);
+  var lineSize = width + 7 & ~7,
+      data0 = imgData.data;
+  var data = new Uint8Array(lineSize * height),
+      pos = 0,
+      ii;
+  for (i = 0, ii = data0.length; i < ii; i++) {
+    var mask = 128,
+        elem = data0[i];
+    while (mask > 0) {
+      data[pos++] = elem & mask ? 0 : 255;
+      mask >>= 1;
+    }
+  }
+  var count = 0;
+  pos = 0;
+  if (data[pos] !== 0) {
+    points[0] = 1;
+    ++count;
+  }
+  for (j = 1; j < width; j++) {
+    if (data[pos] !== data[pos + 1]) {
+      points[j] = data[pos] ? 2 : 1;
+      ++count;
+    }
+    pos++;
+  }
+  if (data[pos] !== 0) {
+    points[j] = 2;
+    ++count;
+  }
+  for (i = 1; i < height; i++) {
+    pos = i * lineSize;
+    j0 = i * width1;
+    if (data[pos - lineSize] !== data[pos]) {
+      points[j0] = data[pos] ? 1 : 8;
+      ++count;
+    }
+    var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
+    for (j = 1; j < width; j++) {
+      sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0);
+      if (POINT_TYPES[sum]) {
+        points[j0 + j] = POINT_TYPES[sum];
+        ++count;
+      }
+      pos++;
+    }
+    if (data[pos - lineSize] !== data[pos]) {
+      points[j0 + j] = data[pos] ? 2 : 4;
+      ++count;
+    }
+    if (count > POINT_TO_PROCESS_LIMIT) {
+      return null;
+    }
+  }
+  pos = lineSize * (height - 1);
+  j0 = i * width1;
+  if (data[pos] !== 0) {
+    points[j0] = 8;
+    ++count;
+  }
+  for (j = 1; j < width; j++) {
+    if (data[pos] !== data[pos + 1]) {
+      points[j0 + j] = data[pos] ? 4 : 8;
+      ++count;
+    }
+    pos++;
+  }
+  if (data[pos] !== 0) {
+    points[j0 + j] = 4;
+    ++count;
+  }
+  if (count > POINT_TO_PROCESS_LIMIT) {
+    return null;
+  }
+  var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]);
+  var outlines = [];
+  for (i = 0; count && i <= height; i++) {
+    var p = i * width1;
+    var end = p + width;
+    while (p < end && !points[p]) {
+      p++;
+    }
+    if (p === end) {
+      continue;
+    }
+    var coords = [p % width1, i];
+    var type = points[p],
+        p0 = p,
+        pp;
+    do {
+      var step = steps[type];
+      do {
+        p += step;
+      } while (!points[p]);
+      pp = points[p];
+      if (pp !== 5 && pp !== 10) {
+        type = pp;
+        points[p] = 0;
+      } else {
+        type = pp & 0x33 * type >> 4;
+        points[p] &= type >> 2 | type << 2;
+      }
+      coords.push(p % width1);
+      coords.push(p / width1 | 0);
+      --count;
+    } while (p0 !== p);
+    outlines.push(coords);
+    --i;
+  }
+  var drawOutline = function (c) {
+    c.save();
+    c.scale(1 / width, -1 / height);
+    c.translate(0, -height);
+    c.beginPath();
+    for (var i = 0, ii = outlines.length; i < ii; i++) {
+      var o = outlines[i];
+      c.moveTo(o[0], o[1]);
+      for (var j = 2, jj = o.length; j < jj; j += 2) {
+        c.lineTo(o[j], o[j + 1]);
+      }
+    }
+    c.fill();
+    c.beginPath();
+    c.restore();
+  };
+  return drawOutline;
+}
+var CanvasExtraState = function CanvasExtraStateClosure() {
+  function CanvasExtraState(old) {
+    this.alphaIsShape = false;
+    this.fontSize = 0;
+    this.fontSizeScale = 1;
+    this.textMatrix = IDENTITY_MATRIX;
+    this.textMatrixScale = 1;
+    this.fontMatrix = FONT_IDENTITY_MATRIX;
+    this.leading = 0;
+    this.x = 0;
+    this.y = 0;
+    this.lineX = 0;
+    this.lineY = 0;
+    this.charSpacing = 0;
+    this.wordSpacing = 0;
+    this.textHScale = 1;
+    this.textRenderingMode = TextRenderingMode.FILL;
+    this.textRise = 0;
+    this.fillColor = '#000000';
+    this.strokeColor = '#000000';
+    this.patternFill = false;
+    this.fillAlpha = 1;
+    this.strokeAlpha = 1;
+    this.lineWidth = 1;
+    this.activeSMask = null;
+    this.resumeSMaskCtx = null;
+    this.old = old;
+  }
+  CanvasExtraState.prototype = {
+    clone: function CanvasExtraState_clone() {
+      return Object.create(this);
+    },
+    setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) {
+      this.x = x;
+      this.y = y;
+    }
+  };
+  return CanvasExtraState;
+}();
+var CanvasGraphics = function CanvasGraphicsClosure() {
+  var EXECUTION_TIME = 15;
+  var EXECUTION_STEPS = 10;
+  function CanvasGraphics(canvasCtx, commonObjs, objs, canvasFactory, imageLayer) {
+    this.ctx = canvasCtx;
+    this.current = new CanvasExtraState();
+    this.stateStack = [];
+    this.pendingClip = null;
+    this.pendingEOFill = false;
+    this.res = null;
+    this.xobjs = null;
+    this.commonObjs = commonObjs;
+    this.objs = objs;
+    this.canvasFactory = canvasFactory;
+    this.imageLayer = imageLayer;
+    this.groupStack = [];
+    this.processingType3 = null;
+    this.baseTransform = null;
+    this.baseTransformStack = [];
+    this.groupLevel = 0;
+    this.smaskStack = [];
+    this.smaskCounter = 0;
+    this.tempSMask = null;
+    this.cachedCanvases = new CachedCanvases(this.canvasFactory);
+    if (canvasCtx) {
+      addContextCurrentTransform(canvasCtx);
+    }
+    this.cachedGetSinglePixelWidth = null;
+  }
+  function putBinaryImageData(ctx, imgData) {
+    if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
+      ctx.putImageData(imgData, 0, 0);
+      return;
+    }
+    var height = imgData.height,
+        width = imgData.width;
+    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
+    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
+    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
+    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
+    var srcPos = 0,
+        destPos;
+    var src = imgData.data;
+    var dest = chunkImgData.data;
+    var i, j, thisChunkHeight, elemsInThisChunk;
+    if (imgData.kind === ImageKind.GRAYSCALE_1BPP) {
+      var srcLength = src.byteLength;
+      var dest32 = HasCanvasTypedArraysCached.value ? new Uint32Array(dest.buffer) : new Uint32ArrayView(dest);
+      var dest32DataLength = dest32.length;
+      var fullSrcDiff = width + 7 >> 3;
+      var white = 0xFFFFFFFF;
+      var black = IsLittleEndianCached.value || !HasCanvasTypedArraysCached.value ? 0xFF000000 : 0x000000FF;
+      for (i = 0; i < totalChunks; i++) {
+        thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
+        destPos = 0;
+        for (j = 0; j < thisChunkHeight; j++) {
+          var srcDiff = srcLength - srcPos;
+          var k = 0;
+          var kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7;
+          var kEndUnrolled = kEnd & ~7;
+          var mask = 0;
+          var srcByte = 0;
+          for (; k < kEndUnrolled; k += 8) {
+            srcByte = src[srcPos++];
+            dest32[destPos++] = srcByte & 128 ? white : black;
+            dest32[destPos++] = srcByte & 64 ? white : black;
+            dest32[destPos++] = srcByte & 32 ? white : black;
+            dest32[destPos++] = srcByte & 16 ? white : black;
+            dest32[destPos++] = srcByte & 8 ? white : black;
+            dest32[destPos++] = srcByte & 4 ? white : black;
+            dest32[destPos++] = srcByte & 2 ? white : black;
+            dest32[destPos++] = srcByte & 1 ? white : black;
+          }
+          for (; k < kEnd; k++) {
+            if (mask === 0) {
+              srcByte = src[srcPos++];
+              mask = 128;
+            }
+            dest32[destPos++] = srcByte & mask ? white : black;
+            mask >>= 1;
+          }
+        }
+        while (destPos < dest32DataLength) {
+          dest32[destPos++] = 0;
+        }
+        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+      }
+    } else if (imgData.kind === ImageKind.RGBA_32BPP) {
+      j = 0;
+      elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
+      for (i = 0; i < fullChunks; i++) {
+        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
+        srcPos += elemsInThisChunk;
+        ctx.putImageData(chunkImgData, 0, j);
+        j += FULL_CHUNK_HEIGHT;
+      }
+      if (i < totalChunks) {
+        elemsInThisChunk = width * partialChunkHeight * 4;
+        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
+        ctx.putImageData(chunkImgData, 0, j);
+      }
+    } else if (imgData.kind === ImageKind.RGB_24BPP) {
+      thisChunkHeight = FULL_CHUNK_HEIGHT;
+      elemsInThisChunk = width * thisChunkHeight;
+      for (i = 0; i < totalChunks; i++) {
+        if (i >= fullChunks) {
+          thisChunkHeight = partialChunkHeight;
+          elemsInThisChunk = width * thisChunkHeight;
+        }
+        destPos = 0;
+        for (j = elemsInThisChunk; j--;) {
+          dest[destPos++] = src[srcPos++];
+          dest[destPos++] = src[srcPos++];
+          dest[destPos++] = src[srcPos++];
+          dest[destPos++] = 255;
+        }
+        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+      }
+    } else {
+      error('bad image kind: ' + imgData.kind);
+    }
+  }
+  function putBinaryImageMask(ctx, imgData) {
+    var height = imgData.height,
+        width = imgData.width;
+    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
+    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
+    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
+    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
+    var srcPos = 0;
+    var src = imgData.data;
+    var dest = chunkImgData.data;
+    for (var i = 0; i < totalChunks; i++) {
+      var thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
+      var destPos = 3;
+      for (var j = 0; j < thisChunkHeight; j++) {
+        var mask = 0;
+        for (var k = 0; k < width; k++) {
+          if (!mask) {
+            var elem = src[srcPos++];
+            mask = 128;
+          }
+          dest[destPos] = elem & mask ? 0 : 255;
+          destPos += 4;
+          mask >>= 1;
+        }
+      }
+      ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+    }
+  }
+  function copyCtxState(sourceCtx, destCtx) {
+    var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha', 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit', 'globalCompositeOperation', 'font'];
+    for (var i = 0, ii = properties.length; i < ii; i++) {
+      var property = properties[i];
+      if (sourceCtx[property] !== undefined) {
+        destCtx[property] = sourceCtx[property];
+      }
+    }
+    if (sourceCtx.setLineDash !== undefined) {
+      destCtx.setLineDash(sourceCtx.getLineDash());
+      destCtx.lineDashOffset = sourceCtx.lineDashOffset;
+    }
+  }
+  function composeSMaskBackdrop(bytes, r0, g0, b0) {
+    var length = bytes.length;
+    for (var i = 3; i < length; i += 4) {
+      var alpha = bytes[i];
+      if (alpha === 0) {
+        bytes[i - 3] = r0;
+        bytes[i - 2] = g0;
+        bytes[i - 1] = b0;
+      } else if (alpha < 255) {
+        var alpha_ = 255 - alpha;
+        bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8;
+        bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8;
+        bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8;
+      }
+    }
+  }
+  function composeSMaskAlpha(maskData, layerData, transferMap) {
+    var length = maskData.length;
+    var scale = 1 / 255;
+    for (var i = 3; i < length; i += 4) {
+      var alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
+      layerData[i] = layerData[i] * alpha * scale | 0;
+    }
+  }
+  function composeSMaskLuminosity(maskData, layerData, transferMap) {
+    var length = maskData.length;
+    for (var i = 3; i < length; i += 4) {
+      var y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28;
+      layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16;
+    }
+  }
+  function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap) {
+    var hasBackdrop = !!backdrop;
+    var r0 = hasBackdrop ? backdrop[0] : 0;
+    var g0 = hasBackdrop ? backdrop[1] : 0;
+    var b0 = hasBackdrop ? backdrop[2] : 0;
+    var composeFn;
+    if (subtype === 'Luminosity') {
+      composeFn = composeSMaskLuminosity;
+    } else {
+      composeFn = composeSMaskAlpha;
+    }
+    var PIXELS_TO_PROCESS = 1048576;
+    var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
+    for (var row = 0; row < height; row += chunkSize) {
+      var chunkHeight = Math.min(chunkSize, height - row);
+      var maskData = maskCtx.getImageData(0, row, width, chunkHeight);
+      var layerData = layerCtx.getImageData(0, row, width, chunkHeight);
+      if (hasBackdrop) {
+        composeSMaskBackdrop(maskData.data, r0, g0, b0);
+      }
+      composeFn(maskData.data, layerData.data, transferMap);
+      maskCtx.putImageData(layerData, 0, row);
+    }
+  }
+  function composeSMask(ctx, smask, layerCtx) {
+    var mask = smask.canvas;
+    var maskCtx = smask.context;
+    ctx.setTransform(smask.scaleX, 0, 0, smask.scaleY, smask.offsetX, smask.offsetY);
+    var backdrop = smask.backdrop || null;
+    if (!smask.transferMap && WebGLUtils.isEnabled) {
+      var composed = WebGLUtils.composeSMask(layerCtx.canvas, mask, {
+        subtype: smask.subtype,
+        backdrop: backdrop
+      });
+      ctx.setTransform(1, 0, 0, 1, 0, 0);
+      ctx.drawImage(composed, smask.offsetX, smask.offsetY);
+      return;
+    }
+    genericComposeSMask(maskCtx, layerCtx, mask.width, mask.height, smask.subtype, backdrop, smask.transferMap);
+    ctx.drawImage(mask, 0, 0);
+  }
+  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
+  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
+  var NORMAL_CLIP = {};
+  var EO_CLIP = {};
+  CanvasGraphics.prototype = {
+    beginDrawing: function CanvasGraphics_beginDrawing(transform, viewport, transparency) {
+      var width = this.ctx.canvas.width;
+      var height = this.ctx.canvas.height;
+      this.ctx.save();
+      this.ctx.fillStyle = 'rgb(255, 255, 255)';
+      this.ctx.fillRect(0, 0, width, height);
+      this.ctx.restore();
+      if (transparency) {
+        var transparentCanvas = this.cachedCanvases.getCanvas('transparent', width, height, true);
+        this.compositeCtx = this.ctx;
+        this.transparentCanvas = transparentCanvas.canvas;
+        this.ctx = transparentCanvas.context;
+        this.ctx.save();
+        this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform);
+      }
+      this.ctx.save();
+      if (transform) {
+        this.ctx.transform.apply(this.ctx, transform);
+      }
+      this.ctx.transform.apply(this.ctx, viewport.transform);
+      this.baseTransform = this.ctx.mozCurrentTransform.slice();
+      if (this.imageLayer) {
+        this.imageLayer.beginLayout();
+      }
+    },
+    executeOperatorList: function CanvasGraphics_executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
+      var argsArray = operatorList.argsArray;
+      var fnArray = operatorList.fnArray;
+      var i = executionStartIdx || 0;
+      var argsArrayLen = argsArray.length;
+      if (argsArrayLen === i) {
+        return i;
+      }
+      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === 'function';
+      var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
+      var steps = 0;
+      var commonObjs = this.commonObjs;
+      var objs = this.objs;
+      var fnId;
+      while (true) {
+        if (stepper !== undefined && i === stepper.nextBreakPoint) {
+          stepper.breakIt(i, continueCallback);
+          return i;
+        }
+        fnId = fnArray[i];
+        if (fnId !== OPS.dependency) {
+          this[fnId].apply(this, argsArray[i]);
+        } else {
+          var deps = argsArray[i];
+          for (var n = 0, nn = deps.length; n < nn; n++) {
+            var depObjId = deps[n];
+            var common = depObjId[0] === 'g' && depObjId[1] === '_';
+            var objsPool = common ? commonObjs : objs;
+            if (!objsPool.isResolved(depObjId)) {
+              objsPool.get(depObjId, continueCallback);
+              return i;
+            }
+          }
+        }
+        i++;
+        if (i === argsArrayLen) {
+          return i;
+        }
+        if (chunkOperations && ++steps > EXECUTION_STEPS) {
+          if (Date.now() > endTime) {
+            continueCallback();
+            return i;
+          }
+          steps = 0;
+        }
+      }
+    },
+    endDrawing: function CanvasGraphics_endDrawing() {
+      if (this.current.activeSMask !== null) {
+        this.endSMaskGroup();
+      }
+      this.ctx.restore();
+      if (this.transparentCanvas) {
+        this.ctx = this.compositeCtx;
+        this.ctx.save();
+        this.ctx.setTransform(1, 0, 0, 1, 0, 0);
+        this.ctx.drawImage(this.transparentCanvas, 0, 0);
+        this.ctx.restore();
+        this.transparentCanvas = null;
+      }
+      this.cachedCanvases.clear();
+      WebGLUtils.clear();
+      if (this.imageLayer) {
+        this.imageLayer.endLayout();
+      }
+    },
+    setLineWidth: function CanvasGraphics_setLineWidth(width) {
+      this.current.lineWidth = width;
+      this.ctx.lineWidth = width;
+    },
+    setLineCap: function CanvasGraphics_setLineCap(style) {
+      this.ctx.lineCap = LINE_CAP_STYLES[style];
+    },
+    setLineJoin: function CanvasGraphics_setLineJoin(style) {
+      this.ctx.lineJoin = LINE_JOIN_STYLES[style];
+    },
+    setMiterLimit: function CanvasGraphics_setMiterLimit(limit) {
+      this.ctx.miterLimit = limit;
+    },
+    setDash: function CanvasGraphics_setDash(dashArray, dashPhase) {
+      var ctx = this.ctx;
+      if (ctx.setLineDash !== undefined) {
+        ctx.setLineDash(dashArray);
+        ctx.lineDashOffset = dashPhase;
+      }
+    },
+    setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {},
+    setFlatness: function CanvasGraphics_setFlatness(flatness) {},
+    setGState: function CanvasGraphics_setGState(states) {
+      for (var i = 0, ii = states.length; i < ii; i++) {
+        var state = states[i];
+        var key = state[0];
+        var value = state[1];
+        switch (key) {
+          case 'LW':
+            this.setLineWidth(value);
+            break;
+          case 'LC':
+            this.setLineCap(value);
+            break;
+          case 'LJ':
+            this.setLineJoin(value);
+            break;
+          case 'ML':
+            this.setMiterLimit(value);
+            break;
+          case 'D':
+            this.setDash(value[0], value[1]);
+            break;
+          case 'RI':
+            this.setRenderingIntent(value);
+            break;
+          case 'FL':
+            this.setFlatness(value);
+            break;
+          case 'Font':
+            this.setFont(value[0], value[1]);
+            break;
+          case 'CA':
+            this.current.strokeAlpha = state[1];
+            break;
+          case 'ca':
+            this.current.fillAlpha = state[1];
+            this.ctx.globalAlpha = state[1];
+            break;
+          case 'BM':
+            if (value && value.name && value.name !== 'Normal') {
+              var mode = value.name.replace(/([A-Z])/g, function (c) {
+                return '-' + c.toLowerCase();
+              }).substring(1);
+              this.ctx.globalCompositeOperation = mode;
+              if (this.ctx.globalCompositeOperation !== mode) {
+                warn('globalCompositeOperation "' + mode + '" is not supported');
+              }
+            } else {
+              this.ctx.globalCompositeOperation = 'source-over';
+            }
+            break;
+          case 'SMask':
+            if (this.current.activeSMask) {
+              if (this.stateStack.length > 0 && this.stateStack[this.stateStack.length - 1].activeSMask === this.current.activeSMask) {
+                this.suspendSMaskGroup();
+              } else {
+                this.endSMaskGroup();
+              }
+            }
+            this.current.activeSMask = value ? this.tempSMask : null;
+            if (this.current.activeSMask) {
+              this.beginSMaskGroup();
+            }
+            this.tempSMask = null;
+            break;
+        }
+      }
+    },
+    beginSMaskGroup: function CanvasGraphics_beginSMaskGroup() {
+      var activeSMask = this.current.activeSMask;
+      var drawnWidth = activeSMask.canvas.width;
+      var drawnHeight = activeSMask.canvas.height;
+      var cacheId = 'smaskGroupAt' + this.groupLevel;
+      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
+      var currentCtx = this.ctx;
+      var currentTransform = currentCtx.mozCurrentTransform;
+      this.ctx.save();
+      var groupCtx = scratchCanvas.context;
+      groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
+      groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
+      groupCtx.transform.apply(groupCtx, currentTransform);
+      activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
+      copyCtxState(currentCtx, groupCtx);
+      this.ctx = groupCtx;
+      this.setGState([['BM', 'Normal'], ['ca', 1], ['CA', 1]]);
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+    },
+    suspendSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.ctx;
+      this.groupLevel--;
+      this.ctx = this.groupStack.pop();
+      composeSMask(this.ctx, this.current.activeSMask, groupCtx);
+      this.ctx.restore();
+      this.ctx.save();
+      copyCtxState(groupCtx, this.ctx);
+      this.current.resumeSMaskCtx = groupCtx;
+      var deltaTransform = Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
+      this.ctx.transform.apply(this.ctx, deltaTransform);
+      groupCtx.save();
+      groupCtx.setTransform(1, 0, 0, 1, 0, 0);
+      groupCtx.clearRect(0, 0, groupCtx.canvas.width, groupCtx.canvas.height);
+      groupCtx.restore();
+    },
+    resumeSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.current.resumeSMaskCtx;
+      var currentCtx = this.ctx;
+      this.ctx = groupCtx;
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+    },
+    endSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.ctx;
+      this.groupLevel--;
+      this.ctx = this.groupStack.pop();
+      composeSMask(this.ctx, this.current.activeSMask, groupCtx);
+      this.ctx.restore();
+      copyCtxState(groupCtx, this.ctx);
+      var deltaTransform = Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
+      this.ctx.transform.apply(this.ctx, deltaTransform);
+    },
+    save: function CanvasGraphics_save() {
+      this.ctx.save();
+      var old = this.current;
+      this.stateStack.push(old);
+      this.current = old.clone();
+      this.current.resumeSMaskCtx = null;
+    },
+    restore: function CanvasGraphics_restore() {
+      if (this.current.resumeSMaskCtx) {
+        this.resumeSMaskGroup();
+      }
+      if (this.current.activeSMask !== null && (this.stateStack.length === 0 || this.stateStack[this.stateStack.length - 1].activeSMask !== this.current.activeSMask)) {
+        this.endSMaskGroup();
+      }
+      if (this.stateStack.length !== 0) {
+        this.current = this.stateStack.pop();
+        this.ctx.restore();
+        this.pendingClip = null;
+        this.cachedGetSinglePixelWidth = null;
+      }
+    },
+    transform: function CanvasGraphics_transform(a, b, c, d, e, f) {
+      this.ctx.transform(a, b, c, d, e, f);
+      this.cachedGetSinglePixelWidth = null;
+    },
+    constructPath: function CanvasGraphics_constructPath(ops, args) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var x = current.x,
+          y = current.y;
+      for (var i = 0, j = 0, ii = ops.length; i < ii; i++) {
+        switch (ops[i] | 0) {
+          case OPS.rectangle:
+            x = args[j++];
+            y = args[j++];
+            var width = args[j++];
+            var height = args[j++];
+            if (width === 0) {
+              width = this.getSinglePixelWidth();
+            }
+            if (height === 0) {
+              height = this.getSinglePixelWidth();
+            }
+            var xw = x + width;
+            var yh = y + height;
+            this.ctx.moveTo(x, y);
+            this.ctx.lineTo(xw, y);
+            this.ctx.lineTo(xw, yh);
+            this.ctx.lineTo(x, yh);
+            this.ctx.lineTo(x, y);
+            this.ctx.closePath();
+            break;
+          case OPS.moveTo:
+            x = args[j++];
+            y = args[j++];
+            ctx.moveTo(x, y);
+            break;
+          case OPS.lineTo:
+            x = args[j++];
+            y = args[j++];
+            ctx.lineTo(x, y);
+            break;
+          case OPS.curveTo:
+            x = args[j + 4];
+            y = args[j + 5];
+            ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
+            j += 6;
+            break;
+          case OPS.curveTo2:
+            ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
+            x = args[j + 2];
+            y = args[j + 3];
+            j += 4;
+            break;
+          case OPS.curveTo3:
+            x = args[j + 2];
+            y = args[j + 3];
+            ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
+            j += 4;
+            break;
+          case OPS.closePath:
+            ctx.closePath();
+            break;
+        }
+      }
+      current.setCurrentPoint(x, y);
+    },
+    closePath: function CanvasGraphics_closePath() {
+      this.ctx.closePath();
+    },
+    stroke: function CanvasGraphics_stroke(consumePath) {
+      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      var ctx = this.ctx;
+      var strokeColor = this.current.strokeColor;
+      ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR, this.current.lineWidth);
+      ctx.globalAlpha = this.current.strokeAlpha;
+      if (strokeColor && strokeColor.hasOwnProperty('type') && strokeColor.type === 'Pattern') {
+        ctx.save();
+        ctx.strokeStyle = strokeColor.getPattern(ctx, this);
+        ctx.stroke();
+        ctx.restore();
+      } else {
+        ctx.stroke();
+      }
+      if (consumePath) {
+        this.consumePath();
+      }
+      ctx.globalAlpha = this.current.fillAlpha;
+    },
+    closeStroke: function CanvasGraphics_closeStroke() {
+      this.closePath();
+      this.stroke();
+    },
+    fill: function CanvasGraphics_fill(consumePath) {
+      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      var ctx = this.ctx;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var needRestore = false;
+      if (isPatternFill) {
+        ctx.save();
+        if (this.baseTransform) {
+          ctx.setTransform.apply(ctx, this.baseTransform);
+        }
+        ctx.fillStyle = fillColor.getPattern(ctx, this);
+        needRestore = true;
+      }
+      if (this.pendingEOFill) {
+        ctx.fill('evenodd');
+        this.pendingEOFill = false;
+      } else {
+        ctx.fill();
+      }
+      if (needRestore) {
+        ctx.restore();
+      }
+      if (consumePath) {
+        this.consumePath();
+      }
+    },
+    eoFill: function CanvasGraphics_eoFill() {
+      this.pendingEOFill = true;
+      this.fill();
+    },
+    fillStroke: function CanvasGraphics_fillStroke() {
+      this.fill(false);
+      this.stroke(false);
+      this.consumePath();
+    },
+    eoFillStroke: function CanvasGraphics_eoFillStroke() {
+      this.pendingEOFill = true;
+      this.fillStroke();
+    },
+    closeFillStroke: function CanvasGraphics_closeFillStroke() {
+      this.closePath();
+      this.fillStroke();
+    },
+    closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() {
+      this.pendingEOFill = true;
+      this.closePath();
+      this.fillStroke();
+    },
+    endPath: function CanvasGraphics_endPath() {
+      this.consumePath();
+    },
+    clip: function CanvasGraphics_clip() {
+      this.pendingClip = NORMAL_CLIP;
+    },
+    eoClip: function CanvasGraphics_eoClip() {
+      this.pendingClip = EO_CLIP;
+    },
+    beginText: function CanvasGraphics_beginText() {
+      this.current.textMatrix = IDENTITY_MATRIX;
+      this.current.textMatrixScale = 1;
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+    },
+    endText: function CanvasGraphics_endText() {
+      var paths = this.pendingTextPaths;
+      var ctx = this.ctx;
+      if (paths === undefined) {
+        ctx.beginPath();
+        return;
+      }
+      ctx.save();
+      ctx.beginPath();
+      for (var i = 0; i < paths.length; i++) {
+        var path = paths[i];
+        ctx.setTransform.apply(ctx, path.transform);
+        ctx.translate(path.x, path.y);
+        path.addToPath(ctx, path.fontSize);
+      }
+      ctx.restore();
+      ctx.clip();
+      ctx.beginPath();
+      delete this.pendingTextPaths;
+    },
+    setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) {
+      this.current.charSpacing = spacing;
+    },
+    setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) {
+      this.current.wordSpacing = spacing;
+    },
+    setHScale: function CanvasGraphics_setHScale(scale) {
+      this.current.textHScale = scale / 100;
+    },
+    setLeading: function CanvasGraphics_setLeading(leading) {
+      this.current.leading = -leading;
+    },
+    setFont: function CanvasGraphics_setFont(fontRefName, size) {
+      var fontObj = this.commonObjs.get(fontRefName);
+      var current = this.current;
+      if (!fontObj) {
+        error('Can\'t find font for ' + fontRefName);
+      }
+      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : FONT_IDENTITY_MATRIX;
+      if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
+        warn('Invalid font matrix for font ' + fontRefName);
+      }
+      if (size < 0) {
+        size = -size;
+        current.fontDirection = -1;
+      } else {
+        current.fontDirection = 1;
+      }
+      this.current.font = fontObj;
+      this.current.fontSize = size;
+      if (fontObj.isType3Font) {
+        return;
+      }
+      var name = fontObj.loadedName || 'sans-serif';
+      var bold = fontObj.black ? '900' : fontObj.bold ? 'bold' : 'normal';
+      var italic = fontObj.italic ? 'italic' : 'normal';
+      var typeface = '"' + name + '", ' + fontObj.fallbackName;
+      var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE : size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
+      this.current.fontSizeScale = size / browserFontSize;
+      var rule = italic + ' ' + bold + ' ' + browserFontSize + 'px ' + typeface;
+      this.ctx.font = rule;
+    },
+    setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
+      this.current.textRenderingMode = mode;
+    },
+    setTextRise: function CanvasGraphics_setTextRise(rise) {
+      this.current.textRise = rise;
+    },
+    moveText: function CanvasGraphics_moveText(x, y) {
+      this.current.x = this.current.lineX += x;
+      this.current.y = this.current.lineY += y;
+    },
+    setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) {
+      this.setLeading(-y);
+      this.moveText(x, y);
+    },
+    setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) {
+      this.current.textMatrix = [a, b, c, d, e, f];
+      this.current.textMatrixScale = Math.sqrt(a * a + b * b);
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+    },
+    nextLine: function CanvasGraphics_nextLine() {
+      this.moveText(0, this.current.leading);
+    },
+    paintChar: function CanvasGraphics_paintChar(character, x, y) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var font = current.font;
+      var textRenderingMode = current.textRenderingMode;
+      var fontSize = current.fontSize / current.fontSizeScale;
+      var fillStrokeMode = textRenderingMode & TextRenderingMode.FILL_STROKE_MASK;
+      var isAddToPathSet = !!(textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG);
+      var addToPath;
+      if (font.disableFontFace || isAddToPathSet) {
+        addToPath = font.getPathGenerator(this.commonObjs, character);
+      }
+      if (font.disableFontFace) {
+        ctx.save();
+        ctx.translate(x, y);
+        ctx.beginPath();
+        addToPath(ctx, fontSize);
+        if (fillStrokeMode === TextRenderingMode.FILL || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+          ctx.fill();
+        }
+        if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+          ctx.stroke();
+        }
+        ctx.restore();
+      } else {
+        if (fillStrokeMode === TextRenderingMode.FILL || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+          ctx.fillText(character, x, y);
+        }
+        if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+          ctx.strokeText(character, x, y);
+        }
+      }
+      if (isAddToPathSet) {
+        var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
+        paths.push({
+          transform: ctx.mozCurrentTransform,
+          x: x,
+          y: y,
+          fontSize: fontSize,
+          addToPath: addToPath
+        });
+      }
+    },
+    get isFontSubpixelAAEnabled() {
+      var ctx = this.canvasFactory.create(10, 10).context;
+      ctx.scale(1.5, 1);
+      ctx.fillText('I', 0, 10);
+      var data = ctx.getImageData(0, 0, 10, 10).data;
+      var enabled = false;
+      for (var i = 3; i < data.length; i += 4) {
+        if (data[i] > 0 && data[i] < 255) {
+          enabled = true;
+          break;
+        }
+      }
+      return shadow(this, 'isFontSubpixelAAEnabled', enabled);
+    },
+    showText: function CanvasGraphics_showText(glyphs) {
+      var current = this.current;
+      var font = current.font;
+      if (font.isType3Font) {
+        return this.showType3Text(glyphs);
+      }
+      var fontSize = current.fontSize;
+      if (fontSize === 0) {
+        return;
+      }
+      var ctx = this.ctx;
+      var fontSizeScale = current.fontSizeScale;
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var fontDirection = current.fontDirection;
+      var textHScale = current.textHScale * fontDirection;
+      var glyphsLength = glyphs.length;
+      var vertical = font.vertical;
+      var spacingDir = vertical ? 1 : -1;
+      var defaultVMetrics = font.defaultVMetrics;
+      var widthAdvanceScale = fontSize * current.fontMatrix[0];
+      var simpleFillText = current.textRenderingMode === TextRenderingMode.FILL && !font.disableFontFace;
+      ctx.save();
+      ctx.transform.apply(ctx, current.textMatrix);
+      ctx.translate(current.x, current.y + current.textRise);
+      if (current.patternFill) {
+        ctx.fillStyle = current.fillColor.getPattern(ctx, this);
+      }
+      if (fontDirection > 0) {
+        ctx.scale(textHScale, -1);
+      } else {
+        ctx.scale(textHScale, 1);
+      }
+      var lineWidth = current.lineWidth;
+      var scale = current.textMatrixScale;
+      if (scale === 0 || lineWidth === 0) {
+        var fillStrokeMode = current.textRenderingMode & TextRenderingMode.FILL_STROKE_MASK;
+        if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+          this.cachedGetSinglePixelWidth = null;
+          lineWidth = this.getSinglePixelWidth() * MIN_WIDTH_FACTOR;
+        }
+      } else {
+        lineWidth /= scale;
+      }
+      if (fontSizeScale !== 1.0) {
+        ctx.scale(fontSizeScale, fontSizeScale);
+        lineWidth /= fontSizeScale;
+      }
+      ctx.lineWidth = lineWidth;
+      var x = 0,
+          i;
+      for (i = 0; i < glyphsLength; ++i) {
+        var glyph = glyphs[i];
+        if (isNum(glyph)) {
+          x += spacingDir * glyph * fontSize / 1000;
+          continue;
+        }
+        var restoreNeeded = false;
+        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+        var character = glyph.fontChar;
+        var accent = glyph.accent;
+        var scaledX, scaledY, scaledAccentX, scaledAccentY;
+        var width = glyph.width;
+        if (vertical) {
+          var vmetric, vx, vy;
+          vmetric = glyph.vmetric || defaultVMetrics;
+          vx = glyph.vmetric ? vmetric[1] : width * 0.5;
+          vx = -vx * widthAdvanceScale;
+          vy = vmetric[2] * widthAdvanceScale;
+          width = vmetric ? -vmetric[0] : width;
+          scaledX = vx / fontSizeScale;
+          scaledY = (x + vy) / fontSizeScale;
+        } else {
+          scaledX = x / fontSizeScale;
+          scaledY = 0;
+        }
+        if (font.remeasure && width > 0) {
+          var measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale;
+          if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
+            var characterScaleX = width / measuredWidth;
+            restoreNeeded = true;
+            ctx.save();
+            ctx.scale(characterScaleX, 1);
+            scaledX /= characterScaleX;
+          } else if (width !== measuredWidth) {
+            scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale;
+          }
+        }
+        if (glyph.isInFont || font.missingFile) {
+          if (simpleFillText && !accent) {
+            ctx.fillText(character, scaledX, scaledY);
+          } else {
+            this.paintChar(character, scaledX, scaledY);
+            if (accent) {
+              scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
+              scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
+              this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY);
+            }
+          }
+        }
+        var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+        x += charWidth;
+        if (restoreNeeded) {
+          ctx.restore();
+        }
+      }
+      if (vertical) {
+        current.y -= x * textHScale;
+      } else {
+        current.x += x * textHScale;
+      }
+      ctx.restore();
+    },
+    showType3Text: function CanvasGraphics_showType3Text(glyphs) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var font = current.font;
+      var fontSize = current.fontSize;
+      var fontDirection = current.fontDirection;
+      var spacingDir = font.vertical ? 1 : -1;
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var textHScale = current.textHScale * fontDirection;
+      var fontMatrix = current.fontMatrix || FONT_IDENTITY_MATRIX;
+      var glyphsLength = glyphs.length;
+      var isTextInvisible = current.textRenderingMode === TextRenderingMode.INVISIBLE;
+      var i, glyph, width, spacingLength;
+      if (isTextInvisible || fontSize === 0) {
+        return;
+      }
+      this.cachedGetSinglePixelWidth = null;
+      ctx.save();
+      ctx.transform.apply(ctx, current.textMatrix);
+      ctx.translate(current.x, current.y);
+      ctx.scale(textHScale, fontDirection);
+      for (i = 0; i < glyphsLength; ++i) {
+        glyph = glyphs[i];
+        if (isNum(glyph)) {
+          spacingLength = spacingDir * glyph * fontSize / 1000;
+          this.ctx.translate(spacingLength, 0);
+          current.x += spacingLength * textHScale;
+          continue;
+        }
+        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+        var operatorList = font.charProcOperatorList[glyph.operatorListId];
+        if (!operatorList) {
+          warn('Type3 character \"' + glyph.operatorListId + '\" is not available');
+          continue;
+        }
+        this.processingType3 = glyph;
+        this.save();
+        ctx.scale(fontSize, fontSize);
+        ctx.transform.apply(ctx, fontMatrix);
+        this.executeOperatorList(operatorList);
+        this.restore();
+        var transformed = Util.applyTransform([glyph.width, 0], fontMatrix);
+        width = transformed[0] * fontSize + spacing;
+        ctx.translate(width, 0);
+        current.x += width * textHScale;
+      }
+      ctx.restore();
+      this.processingType3 = null;
+    },
+    setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) {},
+    setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) {
+      this.ctx.rect(llx, lly, urx - llx, ury - lly);
+      this.clip();
+      this.endPath();
+    },
+    getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
+      var pattern;
+      if (IR[0] === 'TilingPattern') {
+        var color = IR[1];
+        var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
+        var self = this;
+        var canvasGraphicsFactory = {
+          createCanvasGraphics: function (ctx) {
+            return new CanvasGraphics(ctx, self.commonObjs, self.objs, self.canvasFactory);
+          }
+        };
+        pattern = new TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
+      } else {
+        pattern = getShadingPatternFromIR(IR);
+      }
+      return pattern;
+    },
+    setStrokeColorN: function CanvasGraphics_setStrokeColorN() {
+      this.current.strokeColor = this.getColorN_Pattern(arguments);
+    },
+    setFillColorN: function CanvasGraphics_setFillColorN() {
+      this.current.fillColor = this.getColorN_Pattern(arguments);
+      this.current.patternFill = true;
+    },
+    setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
+      var color = Util.makeCssRgb(r, g, b);
+      this.ctx.strokeStyle = color;
+      this.current.strokeColor = color;
+    },
+    setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
+      var color = Util.makeCssRgb(r, g, b);
+      this.ctx.fillStyle = color;
+      this.current.fillColor = color;
+      this.current.patternFill = false;
+    },
+    shadingFill: function CanvasGraphics_shadingFill(patternIR) {
+      var ctx = this.ctx;
+      this.save();
+      var pattern = getShadingPatternFromIR(patternIR);
+      ctx.fillStyle = pattern.getPattern(ctx, this, true);
+      var inv = ctx.mozCurrentTransformInverse;
+      if (inv) {
+        var canvas = ctx.canvas;
+        var width = canvas.width;
+        var height = canvas.height;
+        var bl = Util.applyTransform([0, 0], inv);
+        var br = Util.applyTransform([0, height], inv);
+        var ul = Util.applyTransform([width, 0], inv);
+        var ur = Util.applyTransform([width, height], inv);
+        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
+        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
+        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
+        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
+        this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
+      } else {
+        this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
+      }
+      this.restore();
+    },
+    beginInlineImage: function CanvasGraphics_beginInlineImage() {
+      error('Should not call beginInlineImage');
+    },
+    beginImageData: function CanvasGraphics_beginImageData() {
+      error('Should not call beginImageData');
+    },
+    paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, bbox) {
+      this.save();
+      this.baseTransformStack.push(this.baseTransform);
+      if (isArray(matrix) && matrix.length === 6) {
+        this.transform.apply(this, matrix);
+      }
+      this.baseTransform = this.ctx.mozCurrentTransform;
+      if (isArray(bbox) && bbox.length === 4) {
+        var width = bbox[2] - bbox[0];
+        var height = bbox[3] - bbox[1];
+        this.ctx.rect(bbox[0], bbox[1], width, height);
+        this.clip();
+        this.endPath();
+      }
+    },
+    paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() {
+      this.restore();
+      this.baseTransform = this.baseTransformStack.pop();
+    },
+    beginGroup: function CanvasGraphics_beginGroup(group) {
+      this.save();
+      var currentCtx = this.ctx;
+      if (!group.isolated) {
+        info('TODO: Support non-isolated groups.');
+      }
+      if (group.knockout) {
+        warn('Knockout groups not supported.');
+      }
+      var currentTransform = currentCtx.mozCurrentTransform;
+      if (group.matrix) {
+        currentCtx.transform.apply(currentCtx, group.matrix);
+      }
+      assert(group.bbox, 'Bounding box is required.');
+      var bounds = Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
+      var canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height];
+      bounds = Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0];
+      var offsetX = Math.floor(bounds[0]);
+      var offsetY = Math.floor(bounds[1]);
+      var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
+      var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
+      var scaleX = 1,
+          scaleY = 1;
+      if (drawnWidth > MAX_GROUP_SIZE) {
+        scaleX = drawnWidth / MAX_GROUP_SIZE;
+        drawnWidth = MAX_GROUP_SIZE;
+      }
+      if (drawnHeight > MAX_GROUP_SIZE) {
+        scaleY = drawnHeight / MAX_GROUP_SIZE;
+        drawnHeight = MAX_GROUP_SIZE;
+      }
+      var cacheId = 'groupAt' + this.groupLevel;
+      if (group.smask) {
+        cacheId += '_smask_' + this.smaskCounter++ % 2;
+      }
+      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
+      var groupCtx = scratchCanvas.context;
+      groupCtx.scale(1 / scaleX, 1 / scaleY);
+      groupCtx.translate(-offsetX, -offsetY);
+      groupCtx.transform.apply(groupCtx, currentTransform);
+      if (group.smask) {
+        this.smaskStack.push({
+          canvas: scratchCanvas.canvas,
+          context: groupCtx,
+          offsetX: offsetX,
+          offsetY: offsetY,
+          scaleX: scaleX,
+          scaleY: scaleY,
+          subtype: group.smask.subtype,
+          backdrop: group.smask.backdrop,
+          transferMap: group.smask.transferMap || null,
+          startTransformInverse: null
+        });
+      } else {
+        currentCtx.setTransform(1, 0, 0, 1, 0, 0);
+        currentCtx.translate(offsetX, offsetY);
+        currentCtx.scale(scaleX, scaleY);
+      }
+      copyCtxState(currentCtx, groupCtx);
+      this.ctx = groupCtx;
+      this.setGState([['BM', 'Normal'], ['ca', 1], ['CA', 1]]);
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+      this.current.activeSMask = null;
+    },
+    endGroup: function CanvasGraphics_endGroup(group) {
+      this.groupLevel--;
+      var groupCtx = this.ctx;
+      this.ctx = this.groupStack.pop();
+      if (this.ctx.imageSmoothingEnabled !== undefined) {
+        this.ctx.imageSmoothingEnabled = false;
+      } else {
+        this.ctx.mozImageSmoothingEnabled = false;
+      }
+      if (group.smask) {
+        this.tempSMask = this.smaskStack.pop();
+      } else {
+        this.ctx.drawImage(groupCtx.canvas, 0, 0);
+      }
+      this.restore();
+    },
+    beginAnnotations: function CanvasGraphics_beginAnnotations() {
+      this.save();
+      this.current = new CanvasExtraState();
+      if (this.baseTransform) {
+        this.ctx.setTransform.apply(this.ctx, this.baseTransform);
+      }
+    },
+    endAnnotations: function CanvasGraphics_endAnnotations() {
+      this.restore();
+    },
+    beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform, matrix) {
+      this.save();
+      if (isArray(rect) && rect.length === 4) {
+        var width = rect[2] - rect[0];
+        var height = rect[3] - rect[1];
+        this.ctx.rect(rect[0], rect[1], width, height);
+        this.clip();
+        this.endPath();
+      }
+      this.transform.apply(this, transform);
+      this.transform.apply(this, matrix);
+    },
+    endAnnotation: function CanvasGraphics_endAnnotation() {
+      this.restore();
+    },
+    paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
+      var domImage = this.objs.get(objId);
+      if (!domImage) {
+        warn('Dependent image isn\'t ready yet');
+        return;
+      }
+      this.save();
+      var ctx = this.ctx;
+      ctx.scale(1 / w, -1 / h);
+      ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height, 0, -h, w, h);
+      if (this.imageLayer) {
+        var currentTransform = ctx.mozCurrentTransformInverse;
+        var position = this.getCanvasPosition(0, 0);
+        this.imageLayer.appendImage({
+          objId: objId,
+          left: position[0],
+          top: position[1],
+          width: w / currentTransform[0],
+          height: h / currentTransform[3]
+        });
+      }
+      this.restore();
+    },
+    paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) {
+      var ctx = this.ctx;
+      var width = img.width,
+          height = img.height;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var glyph = this.processingType3;
+      if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
+        if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
+          glyph.compiled = compileType3Glyph({
+            data: img.data,
+            width: width,
+            height: height
+          });
+        } else {
+          glyph.compiled = null;
+        }
+      }
+      if (glyph && glyph.compiled) {
+        glyph.compiled(ctx);
+        return;
+      }
+      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCtx = maskCanvas.context;
+      maskCtx.save();
+      putBinaryImageMask(maskCtx, img);
+      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+      maskCtx.fillRect(0, 0, width, height);
+      maskCtx.restore();
+      this.paintInlineImageXObject(maskCanvas.canvas);
+    },
+    paintImageMaskXObjectRepeat: function CanvasGraphics_paintImageMaskXObjectRepeat(imgData, scaleX, scaleY, positions) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCtx = maskCanvas.context;
+      maskCtx.save();
+      putBinaryImageMask(maskCtx, imgData);
+      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+      maskCtx.fillRect(0, 0, width, height);
+      maskCtx.restore();
+      var ctx = this.ctx;
+      for (var i = 0, ii = positions.length; i < ii; i += 2) {
+        ctx.save();
+        ctx.transform(scaleX, 0, 0, scaleY, positions[i], positions[i + 1]);
+        ctx.scale(1, -1);
+        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
+        ctx.restore();
+      }
+    },
+    paintImageMaskXObjectGroup: function CanvasGraphics_paintImageMaskXObjectGroup(images) {
+      var ctx = this.ctx;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      for (var i = 0, ii = images.length; i < ii; i++) {
+        var image = images[i];
+        var width = image.width,
+            height = image.height;
+        var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+        var maskCtx = maskCanvas.context;
+        maskCtx.save();
+        putBinaryImageMask(maskCtx, image);
+        maskCtx.globalCompositeOperation = 'source-in';
+        maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+        maskCtx.fillRect(0, 0, width, height);
+        maskCtx.restore();
+        ctx.save();
+        ctx.transform.apply(ctx, image.transform);
+        ctx.scale(1, -1);
+        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
+        ctx.restore();
+      }
+    },
+    paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
+      var imgData = this.objs.get(objId);
+      if (!imgData) {
+        warn('Dependent image isn\'t ready yet');
+        return;
+      }
+      this.paintInlineImageXObject(imgData);
+    },
+    paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
+      var imgData = this.objs.get(objId);
+      if (!imgData) {
+        warn('Dependent image isn\'t ready yet');
+        return;
+      }
+      var width = imgData.width;
+      var height = imgData.height;
+      var map = [];
+      for (var i = 0, ii = positions.length; i < ii; i += 2) {
+        map.push({
+          transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]],
+          x: 0,
+          y: 0,
+          w: width,
+          h: height
+        });
+      }
+      this.paintInlineImageXObjectGroup(imgData, map);
+    },
+    paintInlineImageXObject: function CanvasGraphics_paintInlineImageXObject(imgData) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var ctx = this.ctx;
+      this.save();
+      ctx.scale(1 / width, -1 / height);
+      var currentTransform = ctx.mozCurrentTransformInverse;
+      var a = currentTransform[0],
+          b = currentTransform[1];
+      var widthScale = Math.max(Math.sqrt(a * a + b * b), 1);
+      var c = currentTransform[2],
+          d = currentTransform[3];
+      var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
+      var imgToPaint, tmpCanvas;
+      if (imgData instanceof HTMLElement || !imgData.data) {
+        imgToPaint = imgData;
+      } else {
+        tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', width, height);
+        var tmpCtx = tmpCanvas.context;
+        putBinaryImageData(tmpCtx, imgData);
+        imgToPaint = tmpCanvas.canvas;
+      }
+      var paintWidth = width,
+          paintHeight = height;
+      var tmpCanvasId = 'prescale1';
+      while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
+        var newWidth = paintWidth,
+            newHeight = paintHeight;
+        if (widthScale > 2 && paintWidth > 1) {
+          newWidth = Math.ceil(paintWidth / 2);
+          widthScale /= paintWidth / newWidth;
+        }
+        if (heightScale > 2 && paintHeight > 1) {
+          newHeight = Math.ceil(paintHeight / 2);
+          heightScale /= paintHeight / newHeight;
+        }
+        tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight);
+        tmpCtx = tmpCanvas.context;
+        tmpCtx.clearRect(0, 0, newWidth, newHeight);
+        tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight);
+        imgToPaint = tmpCanvas.canvas;
+        paintWidth = newWidth;
+        paintHeight = newHeight;
+        tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
+      }
+      ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, -height, width, height);
+      if (this.imageLayer) {
+        var position = this.getCanvasPosition(0, -height);
+        this.imageLayer.appendImage({
+          imgData: imgData,
+          left: position[0],
+          top: position[1],
+          width: width / currentTransform[0],
+          height: height / currentTransform[3]
+        });
+      }
+      this.restore();
+    },
+    paintInlineImageXObjectGroup: function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) {
+      var ctx = this.ctx;
+      var w = imgData.width;
+      var h = imgData.height;
+      var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
+      var tmpCtx = tmpCanvas.context;
+      putBinaryImageData(tmpCtx, imgData);
+      for (var i = 0, ii = map.length; i < ii; i++) {
+        var entry = map[i];
+        ctx.save();
+        ctx.transform.apply(ctx, entry.transform);
+        ctx.scale(1, -1);
+        ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1);
+        if (this.imageLayer) {
+          var position = this.getCanvasPosition(entry.x, entry.y);
+          this.imageLayer.appendImage({
+            imgData: imgData,
+            left: position[0],
+            top: position[1],
+            width: w,
+            height: h
+          });
+        }
+        ctx.restore();
+      }
+    },
+    paintSolidColorImageMask: function CanvasGraphics_paintSolidColorImageMask() {
+      this.ctx.fillRect(0, 0, 1, 1);
+    },
+    paintXObject: function CanvasGraphics_paintXObject() {
+      warn('Unsupported \'paintXObject\' command.');
+    },
+    markPoint: function CanvasGraphics_markPoint(tag) {},
+    markPointProps: function CanvasGraphics_markPointProps(tag, properties) {},
+    beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) {},
+    beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps(tag, properties) {},
+    endMarkedContent: function CanvasGraphics_endMarkedContent() {},
+    beginCompat: function CanvasGraphics_beginCompat() {},
+    endCompat: function CanvasGraphics_endCompat() {},
+    consumePath: function CanvasGraphics_consumePath() {
+      var ctx = this.ctx;
+      if (this.pendingClip) {
+        if (this.pendingClip === EO_CLIP) {
+          ctx.clip('evenodd');
+        } else {
+          ctx.clip();
+        }
+        this.pendingClip = null;
+      }
+      ctx.beginPath();
+    },
+    getSinglePixelWidth: function CanvasGraphics_getSinglePixelWidth(scale) {
+      if (this.cachedGetSinglePixelWidth === null) {
+        this.ctx.save();
+        var inverse = this.ctx.mozCurrentTransformInverse;
+        this.ctx.restore();
+        this.cachedGetSinglePixelWidth = Math.sqrt(Math.max(inverse[0] * inverse[0] + inverse[1] * inverse[1], inverse[2] * inverse[2] + inverse[3] * inverse[3]));
+      }
+      return this.cachedGetSinglePixelWidth;
+    },
+    getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
+      var transform = this.ctx.mozCurrentTransform;
+      return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]];
+    }
+  };
+  for (var op in OPS) {
+    CanvasGraphics.prototype[OPS[op]] = CanvasGraphics.prototype[op];
+  }
+  return CanvasGraphics;
+}();
+exports.CanvasGraphics = CanvasGraphics;
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var assert = sharedUtil.assert;
+var bytesToString = sharedUtil.bytesToString;
+var string32 = sharedUtil.string32;
+var shadow = sharedUtil.shadow;
+var warn = sharedUtil.warn;
+function FontLoader(docId) {
+  this.docId = docId;
+  this.styleElement = null;
+  this.nativeFontFaces = [];
+  this.loadTestFontId = 0;
+  this.loadingContext = {
+    requests: [],
+    nextRequestId: 0
+  };
+}
+FontLoader.prototype = {
+  insertRule: function fontLoaderInsertRule(rule) {
+    var styleElement = this.styleElement;
+    if (!styleElement) {
+      styleElement = this.styleElement = document.createElement('style');
+      styleElement.id = 'PDFJS_FONT_STYLE_TAG_' + this.docId;
+      document.documentElement.getElementsByTagName('head')[0].appendChild(styleElement);
+    }
+    var styleSheet = styleElement.sheet;
+    styleSheet.insertRule(rule, styleSheet.cssRules.length);
+  },
+  clear: function fontLoaderClear() {
+    if (this.styleElement) {
+      this.styleElement.remove();
+      this.styleElement = null;
+    }
+    this.nativeFontFaces.forEach(function (nativeFontFace) {
+      document.fonts.delete(nativeFontFace);
+    });
+    this.nativeFontFaces.length = 0;
+  }
+};
+var getLoadTestFont = function () {
+  return atob('T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQAFQ' + 'AABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAAALwA' + 'AAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgAAAAGbm' + 'FtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1AAsD6AAA' + 'AADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD6AAAAAAD6A' + 'ABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACMAooCvAAAAeAA' + 'MQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4DIP84AFoDIQAAAA' + 'AAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAAAAEAAQAAAAEAAAAA' + 'AAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUAAQAAAAEAAAAAAAYAAQ' + 'AAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgABAAMAAQQJAAMAAgABAAMA' + 'AQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABYAAAAAAAAAwAAAAMAAAAcAA' + 'EAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAAAC7////TAAEAAAAAAAABBgAA' + 'AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAA' + 'AAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAAAAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgc' + 'A/gXBIwMAYuL+nz5tQXkD5j3CBLnEQACAQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWF' + 'hYWFhYWFhYAAABAQAADwACAQEEE/t3Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQA' + 'AAAAAAABAAAAAMmJbzEAAAAAzgTjFQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAg' + 'ABAAAAAAAAAAAD6AAAAAAAAA==');
+};
+Object.defineProperty(FontLoader.prototype, 'loadTestFont', {
+  get: function () {
+    return shadow(this, 'loadTestFont', getLoadTestFont());
+  },
+  configurable: true
+});
+FontLoader.prototype.addNativeFontFace = function fontLoader_addNativeFontFace(nativeFontFace) {
+  this.nativeFontFaces.push(nativeFontFace);
+  document.fonts.add(nativeFontFace);
+};
+FontLoader.prototype.bind = function fontLoaderBind(fonts, callback) {
+  var rules = [];
+  var fontsToLoad = [];
+  var fontLoadPromises = [];
+  var getNativeFontPromise = function (nativeFontFace) {
+    return nativeFontFace.loaded.catch(function (e) {
+      warn('Failed to load font "' + nativeFontFace.family + '": ' + e);
+    });
+  };
+  var isFontLoadingAPISupported = FontLoader.isFontLoadingAPISupported && !FontLoader.isSyncFontLoadingSupported;
+  for (var i = 0, ii = fonts.length; i < ii; i++) {
+    var font = fonts[i];
+    if (font.attached || font.loading === false) {
+      continue;
+    }
+    font.attached = true;
+    if (isFontLoadingAPISupported) {
+      var nativeFontFace = font.createNativeFontFace();
+      if (nativeFontFace) {
+        this.addNativeFontFace(nativeFontFace);
+        fontLoadPromises.push(getNativeFontPromise(nativeFontFace));
+      }
+    } else {
+      var rule = font.createFontFaceRule();
+      if (rule) {
+        this.insertRule(rule);
+        rules.push(rule);
+        fontsToLoad.push(font);
+      }
+    }
+  }
+  var request = this.queueLoadingCallback(callback);
+  if (isFontLoadingAPISupported) {
+    Promise.all(fontLoadPromises).then(function () {
+      request.complete();
+    });
+  } else if (rules.length > 0 && !FontLoader.isSyncFontLoadingSupported) {
+    this.prepareFontLoadEvent(rules, fontsToLoad, request);
+  } else {
+    request.complete();
+  }
+};
+FontLoader.prototype.queueLoadingCallback = function FontLoader_queueLoadingCallback(callback) {
+  function LoadLoader_completeRequest() {
+    assert(!request.end, 'completeRequest() cannot be called twice');
+    request.end = Date.now();
+    while (context.requests.length > 0 && context.requests[0].end) {
+      var otherRequest = context.requests.shift();
+      setTimeout(otherRequest.callback, 0);
+    }
+  }
+  var context = this.loadingContext;
+  var requestId = 'pdfjs-font-loading-' + context.nextRequestId++;
+  var request = {
+    id: requestId,
+    complete: LoadLoader_completeRequest,
+    callback: callback,
+    started: Date.now()
+  };
+  context.requests.push(request);
+  return request;
+};
+FontLoader.prototype.prepareFontLoadEvent = function fontLoaderPrepareFontLoadEvent(rules, fonts, request) {
+  function int32(data, offset) {
+    return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
+  }
+  function spliceString(s, offset, remove, insert) {
+    var chunk1 = s.substr(0, offset);
+    var chunk2 = s.substr(offset + remove);
+    return chunk1 + insert + chunk2;
+  }
+  var i, ii;
+  var canvas = document.createElement('canvas');
+  canvas.width = 1;
+  canvas.height = 1;
+  var ctx = canvas.getContext('2d');
+  var called = 0;
+  function isFontReady(name, callback) {
+    called++;
+    if (called > 30) {
+      warn('Load test font never loaded.');
+      callback();
+      return;
+    }
+    ctx.font = '30px ' + name;
+    ctx.fillText('.', 0, 20);
+    var imageData = ctx.getImageData(0, 0, 1, 1);
+    if (imageData.data[3] > 0) {
+      callback();
+      return;
+    }
+    setTimeout(isFontReady.bind(null, name, callback));
+  }
+  var loadTestFontId = 'lt' + Date.now() + this.loadTestFontId++;
+  var data = this.loadTestFont;
+  var COMMENT_OFFSET = 976;
+  data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
+  var CFF_CHECKSUM_OFFSET = 16;
+  var XXXX_VALUE = 0x58585858;
+  var checksum = int32(data, CFF_CHECKSUM_OFFSET);
+  for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
+    checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
+  }
+  if (i < loadTestFontId.length) {
+    checksum = checksum - XXXX_VALUE + int32(loadTestFontId + 'XXX', i) | 0;
+  }
+  data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, string32(checksum));
+  var url = 'url(data:font/opentype;base64,' + btoa(data) + ');';
+  var rule = '@font-face { font-family:"' + loadTestFontId + '";src:' + url + '}';
+  this.insertRule(rule);
+  var names = [];
+  for (i = 0, ii = fonts.length; i < ii; i++) {
+    names.push(fonts[i].loadedName);
+  }
+  names.push(loadTestFontId);
+  var div = document.createElement('div');
+  div.setAttribute('style', 'visibility: hidden;' + 'width: 10px; height: 10px;' + 'position: absolute; top: 0px; left: 0px;');
+  for (i = 0, ii = names.length; i < ii; ++i) {
+    var span = document.createElement('span');
+    span.textContent = 'Hi';
+    span.style.fontFamily = names[i];
+    div.appendChild(span);
+  }
+  document.body.appendChild(div);
+  isFontReady(loadTestFontId, function () {
+    document.body.removeChild(div);
+    request.complete();
+  });
+};
+FontLoader.isFontLoadingAPISupported = typeof document !== 'undefined' && !!document.fonts;
+var isSyncFontLoadingSupported = function isSyncFontLoadingSupported() {
+  if (typeof navigator === 'undefined') {
+    return true;
+  }
+  var supported = false;
+  var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
+  if (m && m[1] >= 14) {
+    supported = true;
+  }
+  return supported;
+};
+Object.defineProperty(FontLoader, 'isSyncFontLoadingSupported', {
+  get: function () {
+    return shadow(FontLoader, 'isSyncFontLoadingSupported', isSyncFontLoadingSupported());
+  },
+  enumerable: true,
+  configurable: true
+});
+var IsEvalSupportedCached = {
+  get value() {
+    return shadow(this, 'value', sharedUtil.isEvalSupported());
+  }
+};
+var FontFaceObject = function FontFaceObjectClosure() {
+  function FontFaceObject(translatedData, options) {
+    this.compiledGlyphs = Object.create(null);
+    for (var i in translatedData) {
+      this[i] = translatedData[i];
+    }
+    this.options = options;
+  }
+  FontFaceObject.prototype = {
+    createNativeFontFace: function FontFaceObject_createNativeFontFace() {
+      if (!this.data) {
+        return null;
+      }
+      if (this.options.disableFontFace) {
+        this.disableFontFace = true;
+        return null;
+      }
+      var nativeFontFace = new FontFace(this.loadedName, this.data, {});
+      if (this.options.fontRegistry) {
+        this.options.fontRegistry.registerFont(this);
+      }
+      return nativeFontFace;
+    },
+    createFontFaceRule: function FontFaceObject_createFontFaceRule() {
+      if (!this.data) {
+        return null;
+      }
+      if (this.options.disableFontFace) {
+        this.disableFontFace = true;
+        return null;
+      }
+      var data = bytesToString(new Uint8Array(this.data));
+      var fontName = this.loadedName;
+      var url = 'url(data:' + this.mimetype + ';base64,' + btoa(data) + ');';
+      var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}';
+      if (this.options.fontRegistry) {
+        this.options.fontRegistry.registerFont(this, url);
+      }
+      return rule;
+    },
+    getPathGenerator: function FontFaceObject_getPathGenerator(objs, character) {
+      if (!(character in this.compiledGlyphs)) {
+        var cmds = objs.get(this.loadedName + '_path_' + character);
+        var current, i, len;
+        if (this.options.isEvalSupported && IsEvalSupportedCached.value) {
+          var args,
+              js = '';
+          for (i = 0, len = cmds.length; i < len; i++) {
+            current = cmds[i];
+            if (current.args !== undefined) {
+              args = current.args.join(',');
+            } else {
+              args = '';
+            }
+            js += 'c.' + current.cmd + '(' + args + ');\n';
+          }
+          this.compiledGlyphs[character] = new Function('c', 'size', js);
+        } else {
+          this.compiledGlyphs[character] = function (c, size) {
+            for (i = 0, len = cmds.length; i < len; i++) {
+              current = cmds[i];
+              if (current.cmd === 'scale') {
+                current.args = [size, -size];
+              }
+              c[current.cmd].apply(c, current.args);
+            }
+          };
+        }
+      }
+      return this.compiledGlyphs[character];
+    }
+  };
+  return FontFaceObject;
+}();
+exports.FontFaceObject = FontFaceObject;
+exports.FontLoader = FontLoader;
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var sharedUtil = __w_pdfjs_require__(0);
+var displayWebGL = __w_pdfjs_require__(8);
+var Util = sharedUtil.Util;
+var info = sharedUtil.info;
+var isArray = sharedUtil.isArray;
+var error = sharedUtil.error;
+var WebGLUtils = displayWebGL.WebGLUtils;
+var ShadingIRs = {};
+ShadingIRs.RadialAxial = {
+  fromIR: function RadialAxial_fromIR(raw) {
+    var type = raw[1];
+    var colorStops = raw[2];
+    var p0 = raw[3];
+    var p1 = raw[4];
+    var r0 = raw[5];
+    var r1 = raw[6];
+    return {
+      type: 'Pattern',
+      getPattern: function RadialAxial_getPattern(ctx) {
+        var grad;
+        if (type === 'axial') {
+          grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
+        } else if (type === 'radial') {
+          grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
+        }
+        for (var i = 0, ii = colorStops.length; i < ii; ++i) {
+          var c = colorStops[i];
+          grad.addColorStop(c[0], c[1]);
+        }
+        return grad;
+      }
+    };
+  }
+};
+var createMeshCanvas = function createMeshCanvasClosure() {
+  function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
+    var coords = context.coords,
+        colors = context.colors;
+    var bytes = data.data,
+        rowSize = data.width * 4;
+    var tmp;
+    if (coords[p1 + 1] > coords[p2 + 1]) {
+      tmp = p1;
+      p1 = p2;
+      p2 = tmp;
+      tmp = c1;
+      c1 = c2;
+      c2 = tmp;
+    }
+    if (coords[p2 + 1] > coords[p3 + 1]) {
+      tmp = p2;
+      p2 = p3;
+      p3 = tmp;
+      tmp = c2;
+      c2 = c3;
+      c3 = tmp;
+    }
+    if (coords[p1 + 1] > coords[p2 + 1]) {
+      tmp = p1;
+      p1 = p2;
+      p2 = tmp;
+      tmp = c1;
+      c1 = c2;
+      c2 = tmp;
+    }
+    var x1 = (coords[p1] + context.offsetX) * context.scaleX;
+    var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
+    var x2 = (coords[p2] + context.offsetX) * context.scaleX;
+    var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
+    var x3 = (coords[p3] + context.offsetX) * context.scaleX;
+    var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
+    if (y1 >= y3) {
+      return;
+    }
+    var c1r = colors[c1],
+        c1g = colors[c1 + 1],
+        c1b = colors[c1 + 2];
+    var c2r = colors[c2],
+        c2g = colors[c2 + 1],
+        c2b = colors[c2 + 2];
+    var c3r = colors[c3],
+        c3g = colors[c3 + 1],
+        c3b = colors[c3 + 2];
+    var minY = Math.round(y1),
+        maxY = Math.round(y3);
+    var xa, car, cag, cab;
+    var xb, cbr, cbg, cbb;
+    var k;
+    for (var y = minY; y <= maxY; y++) {
+      if (y < y2) {
+        k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
+        xa = x1 - (x1 - x2) * k;
+        car = c1r - (c1r - c2r) * k;
+        cag = c1g - (c1g - c2g) * k;
+        cab = c1b - (c1b - c2b) * k;
+      } else {
+        k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
+        xa = x2 - (x2 - x3) * k;
+        car = c2r - (c2r - c3r) * k;
+        cag = c2g - (c2g - c3g) * k;
+        cab = c2b - (c2b - c3b) * k;
+      }
+      k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
+      xb = x1 - (x1 - x3) * k;
+      cbr = c1r - (c1r - c3r) * k;
+      cbg = c1g - (c1g - c3g) * k;
+      cbb = c1b - (c1b - c3b) * k;
+      var x1_ = Math.round(Math.min(xa, xb));
+      var x2_ = Math.round(Math.max(xa, xb));
+      var j = rowSize * y + x1_ * 4;
+      for (var x = x1_; x <= x2_; x++) {
+        k = (xa - x) / (xa - xb);
+        k = k < 0 ? 0 : k > 1 ? 1 : k;
+        bytes[j++] = car - (car - cbr) * k | 0;
+        bytes[j++] = cag - (cag - cbg) * k | 0;
+        bytes[j++] = cab - (cab - cbb) * k | 0;
+        bytes[j++] = 255;
+      }
+    }
+  }
+  function drawFigure(data, figure, context) {
+    var ps = figure.coords;
+    var cs = figure.colors;
+    var i, ii;
+    switch (figure.type) {
+      case 'lattice':
+        var verticesPerRow = figure.verticesPerRow;
+        var rows = Math.floor(ps.length / verticesPerRow) - 1;
+        var cols = verticesPerRow - 1;
+        for (i = 0; i < rows; i++) {
+          var q = i * verticesPerRow;
+          for (var j = 0; j < cols; j++, q++) {
+            drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]);
+            drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
+          }
+        }
+        break;
+      case 'triangles':
+        for (i = 0, ii = ps.length; i < ii; i += 3) {
+          drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
+        }
+        break;
+      default:
+        error('illigal figure');
+        break;
+    }
+  }
+  function createMeshCanvas(bounds, combinesScale, coords, colors, figures, backgroundColor, cachedCanvases) {
+    var EXPECTED_SCALE = 1.1;
+    var MAX_PATTERN_SIZE = 3000;
+    var BORDER_SIZE = 2;
+    var offsetX = Math.floor(bounds[0]);
+    var offsetY = Math.floor(bounds[1]);
+    var boundsWidth = Math.ceil(bounds[2]) - offsetX;
+    var boundsHeight = Math.ceil(bounds[3]) - offsetY;
+    var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinesScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
+    var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinesScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
+    var scaleX = boundsWidth / width;
+    var scaleY = boundsHeight / height;
+    var context = {
+      coords: coords,
+      colors: colors,
+      offsetX: -offsetX,
+      offsetY: -offsetY,
+      scaleX: 1 / scaleX,
+      scaleY: 1 / scaleY
+    };
+    var paddedWidth = width + BORDER_SIZE * 2;
+    var paddedHeight = height + BORDER_SIZE * 2;
+    var canvas, tmpCanvas, i, ii;
+    if (WebGLUtils.isEnabled) {
+      canvas = WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
+      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      tmpCanvas.context.drawImage(canvas, BORDER_SIZE, BORDER_SIZE);
+      canvas = tmpCanvas.canvas;
+    } else {
+      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      var tmpCtx = tmpCanvas.context;
+      var data = tmpCtx.createImageData(width, height);
+      if (backgroundColor) {
+        var bytes = data.data;
+        for (i = 0, ii = bytes.length; i < ii; i += 4) {
+          bytes[i] = backgroundColor[0];
+          bytes[i + 1] = backgroundColor[1];
+          bytes[i + 2] = backgroundColor[2];
+          bytes[i + 3] = 255;
+        }
+      }
+      for (i = 0; i < figures.length; i++) {
+        drawFigure(data, figures[i], context);
+      }
+      tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE);
+      canvas = tmpCanvas.canvas;
+    }
+    return {
+      canvas: canvas,
+      offsetX: offsetX - BORDER_SIZE * scaleX,
+      offsetY: offsetY - BORDER_SIZE * scaleY,
+      scaleX: scaleX,
+      scaleY: scaleY
+    };
+  }
+  return createMeshCanvas;
+}();
+ShadingIRs.Mesh = {
+  fromIR: function Mesh_fromIR(raw) {
+    var coords = raw[2];
+    var colors = raw[3];
+    var figures = raw[4];
+    var bounds = raw[5];
+    var matrix = raw[6];
+    var background = raw[8];
+    return {
+      type: 'Pattern',
+      getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
+        var scale;
+        if (shadingFill) {
+          scale = Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
+        } else {
+          scale = Util.singularValueDecompose2dScale(owner.baseTransform);
+          if (matrix) {
+            var matrixScale = Util.singularValueDecompose2dScale(matrix);
+            scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]];
+          }
+        }
+        var temporaryPatternCanvas = createMeshCanvas(bounds, scale, coords, colors, figures, shadingFill ? null : background, owner.cachedCanvases);
+        if (!shadingFill) {
+          ctx.setTransform.apply(ctx, owner.baseTransform);
+          if (matrix) {
+            ctx.transform.apply(ctx, matrix);
+          }
+        }
+        ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
+        ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
+        return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
+      }
+    };
+  }
+};
+ShadingIRs.Dummy = {
+  fromIR: function Dummy_fromIR() {
+    return {
+      type: 'Pattern',
+      getPattern: function Dummy_fromIR_getPattern() {
+        return 'hotpink';
+      }
+    };
+  }
+};
+function getShadingPatternFromIR(raw) {
+  var shadingIR = ShadingIRs[raw[0]];
+  if (!shadingIR) {
+    error('Unknown IR type: ' + raw[0]);
+  }
+  return shadingIR.fromIR(raw);
+}
+var TilingPattern = function TilingPatternClosure() {
+  var PaintType = {
+    COLORED: 1,
+    UNCOLORED: 2
+  };
+  var MAX_PATTERN_SIZE = 3000;
+  function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
+    this.operatorList = IR[2];
+    this.matrix = IR[3] || [1, 0, 0, 1, 0, 0];
+    this.bbox = Util.normalizeRect(IR[4]);
+    this.xstep = IR[5];
+    this.ystep = IR[6];
+    this.paintType = IR[7];
+    this.tilingType = IR[8];
+    this.color = color;
+    this.canvasGraphicsFactory = canvasGraphicsFactory;
+    this.baseTransform = baseTransform;
+    this.type = 'Pattern';
+    this.ctx = ctx;
+  }
+  TilingPattern.prototype = {
+    createPatternCanvas: function TilinPattern_createPatternCanvas(owner) {
+      var operatorList = this.operatorList;
+      var bbox = this.bbox;
+      var xstep = this.xstep;
+      var ystep = this.ystep;
+      var paintType = this.paintType;
+      var tilingType = this.tilingType;
+      var color = this.color;
+      var canvasGraphicsFactory = this.canvasGraphicsFactory;
+      info('TilingType: ' + tilingType);
+      var x0 = bbox[0],
+          y0 = bbox[1],
+          x1 = bbox[2],
+          y1 = bbox[3];
+      var topLeft = [x0, y0];
+      var botRight = [x0 + xstep, y0 + ystep];
+      var width = botRight[0] - topLeft[0];
+      var height = botRight[1] - topLeft[1];
+      var matrixScale = Util.singularValueDecompose2dScale(this.matrix);
+      var curMatrixScale = Util.singularValueDecompose2dScale(this.baseTransform);
+      var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
+      width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])), MAX_PATTERN_SIZE);
+      height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])), MAX_PATTERN_SIZE);
+      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', width, height, true);
+      var tmpCtx = tmpCanvas.context;
+      var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
+      graphics.groupLevel = owner.groupLevel;
+      this.setFillAndStrokeStyleToContext(tmpCtx, paintType, color);
+      this.setScale(width, height, xstep, ystep);
+      this.transformToScale(graphics);
+      var tmpTranslate = [1, 0, 0, 1, -topLeft[0], -topLeft[1]];
+      graphics.transform.apply(graphics, tmpTranslate);
+      this.clipBbox(graphics, bbox, x0, y0, x1, y1);
+      graphics.executeOperatorList(operatorList);
+      return tmpCanvas.canvas;
+    },
+    setScale: function TilingPattern_setScale(width, height, xstep, ystep) {
+      this.scale = [width / xstep, height / ystep];
+    },
+    transformToScale: function TilingPattern_transformToScale(graphics) {
+      var scale = this.scale;
+      var tmpScale = [scale[0], 0, 0, scale[1], 0, 0];
+      graphics.transform.apply(graphics, tmpScale);
+    },
+    scaleToContext: function TilingPattern_scaleToContext() {
+      var scale = this.scale;
+      this.ctx.scale(1 / scale[0], 1 / scale[1]);
+    },
+    clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
+      if (isArray(bbox) && bbox.length === 4) {
+        var bboxWidth = x1 - x0;
+        var bboxHeight = y1 - y0;
+        graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
+        graphics.clip();
+        graphics.endPath();
+      }
+    },
+    setFillAndStrokeStyleToContext: function setFillAndStrokeStyleToContext(context, paintType, color) {
+      switch (paintType) {
+        case PaintType.COLORED:
+          var ctx = this.ctx;
+          context.fillStyle = ctx.fillStyle;
+          context.strokeStyle = ctx.strokeStyle;
+          break;
+        case PaintType.UNCOLORED:
+          var cssColor = Util.makeCssRgb(color[0], color[1], color[2]);
+          context.fillStyle = cssColor;
+          context.strokeStyle = cssColor;
+          break;
+        default:
+          error('Unsupported paint type: ' + paintType);
+      }
+    },
+    getPattern: function TilingPattern_getPattern(ctx, owner) {
+      var temporaryPatternCanvas = this.createPatternCanvas(owner);
+      ctx = this.ctx;
+      ctx.setTransform.apply(ctx, this.baseTransform);
+      ctx.transform.apply(ctx, this.matrix);
+      this.scaleToContext();
+      return ctx.createPattern(temporaryPatternCanvas, 'repeat');
+    }
+  };
+  return TilingPattern;
+}();
+exports.getShadingPatternFromIR = getShadingPatternFromIR;
+exports.TilingPattern = TilingPattern;
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var pdfjsVersion = '1.8.172';
+var pdfjsBuild = '8ff1fbe7';
+var pdfjsSharedUtil = __w_pdfjs_require__(0);
+var pdfjsDisplayGlobal = __w_pdfjs_require__(9);
+var pdfjsDisplayAPI = __w_pdfjs_require__(3);
+var pdfjsDisplayTextLayer = __w_pdfjs_require__(5);
+var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(2);
+var pdfjsDisplayDOMUtils = __w_pdfjs_require__(1);
+var pdfjsDisplaySVG = __w_pdfjs_require__(4);
+exports.PDFJS = pdfjsDisplayGlobal.PDFJS;
+exports.build = pdfjsDisplayAPI.build;
+exports.version = pdfjsDisplayAPI.version;
+exports.getDocument = pdfjsDisplayAPI.getDocument;
+exports.PDFDataRangeTransport = pdfjsDisplayAPI.PDFDataRangeTransport;
+exports.PDFWorker = pdfjsDisplayAPI.PDFWorker;
+exports.renderTextLayer = pdfjsDisplayTextLayer.renderTextLayer;
+exports.AnnotationLayer = pdfjsDisplayAnnotationLayer.AnnotationLayer;
+exports.CustomStyle = pdfjsDisplayDOMUtils.CustomStyle;
+exports.createPromiseCapability = pdfjsSharedUtil.createPromiseCapability;
+exports.PasswordResponses = pdfjsSharedUtil.PasswordResponses;
+exports.InvalidPDFException = pdfjsSharedUtil.InvalidPDFException;
+exports.MissingPDFException = pdfjsSharedUtil.MissingPDFException;
+exports.SVGGraphics = pdfjsDisplaySVG.SVGGraphics;
+exports.UnexpectedResponseException = pdfjsSharedUtil.UnexpectedResponseException;
+exports.OPS = pdfjsSharedUtil.OPS;
+exports.UNSUPPORTED_FEATURES = pdfjsSharedUtil.UNSUPPORTED_FEATURES;
+exports.isValidUrl = pdfjsDisplayDOMUtils.isValidUrl;
+exports.createValidAbsoluteUrl = pdfjsSharedUtil.createValidAbsoluteUrl;
+exports.createObjectURL = pdfjsSharedUtil.createObjectURL;
+exports.removeNullCharacters = pdfjsSharedUtil.removeNullCharacters;
+exports.shadow = pdfjsSharedUtil.shadow;
+exports.createBlob = pdfjsSharedUtil.createBlob;
+exports.RenderingCancelledException = pdfjsDisplayDOMUtils.RenderingCancelledException;
+exports.getFilenameFromUrl = pdfjsDisplayDOMUtils.getFilenameFromUrl;
+exports.addLinkAttributes = pdfjsDisplayDOMUtils.addLinkAttributes;
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+/* WEBPACK VAR INJECTION */(function(global) {
+
+if (typeof PDFJS === 'undefined' || !PDFJS.compatibilityChecked) {
+  var globalScope = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : undefined;
+  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
+  var isAndroid = /Android/.test(userAgent);
+  var isAndroidPre3 = /Android\s[0-2][^\d]/.test(userAgent);
+  var isAndroidPre5 = /Android\s[0-4][^\d]/.test(userAgent);
+  var isChrome = userAgent.indexOf('Chrom') >= 0;
+  var isChromeWithRangeBug = /Chrome\/(39|40)\./.test(userAgent);
+  var isIOSChrome = userAgent.indexOf('CriOS') >= 0;
+  var isIE = userAgent.indexOf('Trident') >= 0;
+  var isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent);
+  var isOpera = userAgent.indexOf('Opera') >= 0;
+  var isSafari = /Safari\//.test(userAgent) && !/(Chrome\/|Android\s)/.test(userAgent);
+  var hasDOM = typeof window === 'object' && typeof document === 'object';
+  if (typeof PDFJS === 'undefined') {
+    globalScope.PDFJS = {};
+  }
+  PDFJS.compatibilityChecked = true;
+  (function checkTypedArrayCompatibility() {
+    if (typeof Uint8Array !== 'undefined') {
+      if (typeof Uint8Array.prototype.subarray === 'undefined') {
+        Uint8Array.prototype.subarray = function subarray(start, end) {
+          return new Uint8Array(this.slice(start, end));
+        };
+        Float32Array.prototype.subarray = function subarray(start, end) {
+          return new Float32Array(this.slice(start, end));
+        };
+      }
+      if (typeof Float64Array === 'undefined') {
+        globalScope.Float64Array = Float32Array;
+      }
+      return;
+    }
+    function subarray(start, end) {
+      return new TypedArray(this.slice(start, end));
+    }
+    function setArrayOffset(array, offset) {
+      if (arguments.length < 2) {
+        offset = 0;
+      }
+      for (var i = 0, n = array.length; i < n; ++i, ++offset) {
+        this[offset] = array[i] & 0xFF;
+      }
+    }
+    function TypedArray(arg1) {
+      var result, i, n;
+      if (typeof arg1 === 'number') {
+        result = [];
+        for (i = 0; i < arg1; ++i) {
+          result[i] = 0;
+        }
+      } else if ('slice' in arg1) {
+        result = arg1.slice(0);
+      } else {
+        result = [];
+        for (i = 0, n = arg1.length; i < n; ++i) {
+          result[i] = arg1[i];
+        }
+      }
+      result.subarray = subarray;
+      result.buffer = result;
+      result.byteLength = result.length;
+      result.set = setArrayOffset;
+      if (typeof arg1 === 'object' && arg1.buffer) {
+        result.buffer = arg1.buffer;
+      }
+      return result;
+    }
+    globalScope.Uint8Array = TypedArray;
+    globalScope.Int8Array = TypedArray;
+    globalScope.Uint32Array = TypedArray;
+    globalScope.Int32Array = TypedArray;
+    globalScope.Uint16Array = TypedArray;
+    globalScope.Float32Array = TypedArray;
+    globalScope.Float64Array = TypedArray;
+  })();
+  (function normalizeURLObject() {
+    if (!globalScope.URL) {
+      globalScope.URL = globalScope.webkitURL;
+    }
+  })();
+  (function checkObjectDefinePropertyCompatibility() {
+    if (typeof Object.defineProperty !== 'undefined') {
+      var definePropertyPossible = true;
+      try {
+        if (hasDOM) {
+          Object.defineProperty(new Image(), 'id', { value: 'test' });
+        }
+        var Test = function Test() {};
+        Test.prototype = {
+          get id() {}
+        };
+        Object.defineProperty(new Test(), 'id', {
+          value: '',
+          configurable: true,
+          enumerable: true,
+          writable: false
+        });
+      } catch (e) {
+        definePropertyPossible = false;
+      }
+      if (definePropertyPossible) {
+        return;
+      }
+    }
+    Object.defineProperty = function objectDefineProperty(obj, name, def) {
+      delete obj[name];
+      if ('get' in def) {
+        obj.__defineGetter__(name, def['get']);
+      }
+      if ('set' in def) {
+        obj.__defineSetter__(name, def['set']);
+      }
+      if ('value' in def) {
+        obj.__defineSetter__(name, function objectDefinePropertySetter(value) {
+          this.__defineGetter__(name, function objectDefinePropertyGetter() {
+            return value;
+          });
+          return value;
+        });
+        obj[name] = def.value;
+      }
+    };
+  })();
+  (function checkXMLHttpRequestResponseCompatibility() {
+    if (typeof XMLHttpRequest === 'undefined') {
+      return;
+    }
+    var xhrPrototype = XMLHttpRequest.prototype;
+    var xhr = new XMLHttpRequest();
+    if (!('overrideMimeType' in xhr)) {
+      Object.defineProperty(xhrPrototype, 'overrideMimeType', {
+        value: function xmlHttpRequestOverrideMimeType(mimeType) {}
+      });
+    }
+    if ('responseType' in xhr) {
+      return;
+    }
+    Object.defineProperty(xhrPrototype, 'responseType', {
+      get: function xmlHttpRequestGetResponseType() {
+        return this._responseType || 'text';
+      },
+      set: function xmlHttpRequestSetResponseType(value) {
+        if (value === 'text' || value === 'arraybuffer') {
+          this._responseType = value;
+          if (value === 'arraybuffer' && typeof this.overrideMimeType === 'function') {
+            this.overrideMimeType('text/plain; charset=x-user-defined');
+          }
+        }
+      }
+    });
+    if (typeof VBArray !== 'undefined') {
+      Object.defineProperty(xhrPrototype, 'response', {
+        get: function xmlHttpRequestResponseGet() {
+          if (this.responseType === 'arraybuffer') {
+            return new Uint8Array(new VBArray(this.responseBody).toArray());
+          }
+          return this.responseText;
+        }
+      });
+      return;
+    }
+    Object.defineProperty(xhrPrototype, 'response', {
+      get: function xmlHttpRequestResponseGet() {
+        if (this.responseType !== 'arraybuffer') {
+          return this.responseText;
+        }
+        var text = this.responseText;
+        var i,
+            n = text.length;
+        var result = new Uint8Array(n);
+        for (i = 0; i < n; ++i) {
+          result[i] = text.charCodeAt(i) & 0xFF;
+        }
+        return result.buffer;
+      }
+    });
+  })();
+  (function checkWindowBtoaCompatibility() {
+    if ('btoa' in globalScope) {
+      return;
+    }
+    var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+    globalScope.btoa = function (chars) {
+      var buffer = '';
+      var i, n;
+      for (i = 0, n = chars.length; i < n; i += 3) {
+        var b1 = chars.charCodeAt(i) & 0xFF;
+        var b2 = chars.charCodeAt(i + 1) & 0xFF;
+        var b3 = chars.charCodeAt(i + 2) & 0xFF;
+        var d1 = b1 >> 2,
+            d2 = (b1 & 3) << 4 | b2 >> 4;
+        var d3 = i + 1 < n ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+        var d4 = i + 2 < n ? b3 & 0x3F : 64;
+        buffer += digits.charAt(d1) + digits.charAt(d2) + digits.charAt(d3) + digits.charAt(d4);
+      }
+      return buffer;
+    };
+  })();
+  (function checkWindowAtobCompatibility() {
+    if ('atob' in globalScope) {
+      return;
+    }
+    var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+    globalScope.atob = function (input) {
+      input = input.replace(/=+$/, '');
+      if (input.length % 4 === 1) {
+        throw new Error('bad atob input');
+      }
+      for (var bc = 0, bs, buffer, idx = 0, output = ''; buffer = input.charAt(idx++); ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer, bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0) {
+        buffer = digits.indexOf(buffer);
+      }
+      return output;
+    };
+  })();
+  (function checkFunctionPrototypeBindCompatibility() {
+    if (typeof Function.prototype.bind !== 'undefined') {
+      return;
+    }
+    Function.prototype.bind = function functionPrototypeBind(obj) {
+      var fn = this,
+          headArgs = Array.prototype.slice.call(arguments, 1);
+      var bound = function functionPrototypeBindBound() {
+        var args = headArgs.concat(Array.prototype.slice.call(arguments));
+        return fn.apply(obj, args);
+      };
+      return bound;
+    };
+  })();
+  (function checkDatasetProperty() {
+    if (!hasDOM) {
+      return;
+    }
+    var div = document.createElement('div');
+    if ('dataset' in div) {
+      return;
+    }
+    Object.defineProperty(HTMLElement.prototype, 'dataset', {
+      get: function () {
+        if (this._dataset) {
+          return this._dataset;
+        }
+        var dataset = {};
+        for (var j = 0, jj = this.attributes.length; j < jj; j++) {
+          var attribute = this.attributes[j];
+          if (attribute.name.substring(0, 5) !== 'data-') {
+            continue;
+          }
+          var key = attribute.name.substring(5).replace(/\-([a-z])/g, function (all, ch) {
+            return ch.toUpperCase();
+          });
+          dataset[key] = attribute.value;
+        }
+        Object.defineProperty(this, '_dataset', {
+          value: dataset,
+          writable: false,
+          enumerable: false
+        });
+        return dataset;
+      },
+      enumerable: true
+    });
+  })();
+  (function checkClassListProperty() {
+    function changeList(element, itemName, add, remove) {
+      var s = element.className || '';
+      var list = s.split(/\s+/g);
+      if (list[0] === '') {
+        list.shift();
+      }
+      var index = list.indexOf(itemName);
+      if (index < 0 && add) {
+        list.push(itemName);
+      }
+      if (index >= 0 && remove) {
+        list.splice(index, 1);
+      }
+      element.className = list.join(' ');
+      return index >= 0;
+    }
+    if (!hasDOM) {
+      return;
+    }
+    var div = document.createElement('div');
+    if ('classList' in div) {
+      return;
+    }
+    var classListPrototype = {
+      add: function (name) {
+        changeList(this.element, name, true, false);
+      },
+      contains: function (name) {
+        return changeList(this.element, name, false, false);
+      },
+      remove: function (name) {
+        changeList(this.element, name, false, true);
+      },
+      toggle: function (name) {
+        changeList(this.element, name, true, true);
+      }
+    };
+    Object.defineProperty(HTMLElement.prototype, 'classList', {
+      get: function () {
+        if (this._classList) {
+          return this._classList;
+        }
+        var classList = Object.create(classListPrototype, {
+          element: {
+            value: this,
+            writable: false,
+            enumerable: true
+          }
+        });
+        Object.defineProperty(this, '_classList', {
+          value: classList,
+          writable: false,
+          enumerable: false
+        });
+        return classList;
+      },
+      enumerable: true
+    });
+  })();
+  (function checkWorkerConsoleCompatibility() {
+    if (typeof importScripts === 'undefined' || 'console' in globalScope) {
+      return;
+    }
+    var consoleTimer = {};
+    var workerConsole = {
+      log: function log() {
+        var args = Array.prototype.slice.call(arguments);
+        globalScope.postMessage({
+          targetName: 'main',
+          action: 'console_log',
+          data: args
+        });
+      },
+      error: function error() {
+        var args = Array.prototype.slice.call(arguments);
+        globalScope.postMessage({
+          targetName: 'main',
+          action: 'console_error',
+          data: args
+        });
+      },
+      time: function time(name) {
+        consoleTimer[name] = Date.now();
+      },
+      timeEnd: function timeEnd(name) {
+        var time = consoleTimer[name];
+        if (!time) {
+          throw new Error('Unknown timer name ' + name);
+        }
+        this.log('Timer:', name, Date.now() - time);
+      }
+    };
+    globalScope.console = workerConsole;
+  })();
+  (function checkConsoleCompatibility() {
+    if (!hasDOM) {
+      return;
+    }
+    if (!('console' in window)) {
+      window.console = {
+        log: function () {},
+        error: function () {},
+        warn: function () {}
+      };
+      return;
+    }
+    if (!('bind' in console.log)) {
+      console.log = function (fn) {
+        return function (msg) {
+          return fn(msg);
+        };
+      }(console.log);
+      console.error = function (fn) {
+        return function (msg) {
+          return fn(msg);
+        };
+      }(console.error);
+      console.warn = function (fn) {
+        return function (msg) {
+          return fn(msg);
+        };
+      }(console.warn);
+      return;
+    }
+  })();
+  (function checkOnClickCompatibility() {
+    function ignoreIfTargetDisabled(event) {
+      if (isDisabled(event.target)) {
+        event.stopPropagation();
+      }
+    }
+    function isDisabled(node) {
+      return node.disabled || node.parentNode && isDisabled(node.parentNode);
+    }
+    if (isOpera) {
+      document.addEventListener('click', ignoreIfTargetDisabled, true);
+    }
+  })();
+  (function checkOnBlobSupport() {
+    if (isIE || isIOSChrome) {
+      PDFJS.disableCreateObjectURL = true;
+    }
+  })();
+  (function checkNavigatorLanguage() {
+    if (typeof navigator === 'undefined') {
+      return;
+    }
+    if ('language' in navigator) {
+      return;
+    }
+    PDFJS.locale = navigator.userLanguage || 'en-US';
+  })();
+  (function checkRangeRequests() {
+    if (isSafari || isAndroidPre3 || isChromeWithRangeBug || isIOS) {
+      PDFJS.disableRange = true;
+      PDFJS.disableStream = true;
+    }
+  })();
+  (function checkHistoryManipulation() {
+    if (!hasDOM) {
+      return;
+    }
+    if (!history.pushState || isAndroidPre3) {
+      PDFJS.disableHistory = true;
+    }
+  })();
+  (function checkSetPresenceInImageData() {
+    if (!hasDOM) {
+      return;
+    }
+    if (window.CanvasPixelArray) {
+      if (typeof window.CanvasPixelArray.prototype.set !== 'function') {
+        window.CanvasPixelArray.prototype.set = function (arr) {
+          for (var i = 0, ii = this.length; i < ii; i++) {
+            this[i] = arr[i];
+          }
+        };
+      }
+    } else {
+      var polyfill = false,
+          versionMatch;
+      if (isChrome) {
+        versionMatch = userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
+        polyfill = versionMatch && parseInt(versionMatch[2]) < 21;
+      } else if (isAndroid) {
+        polyfill = isAndroidPre5;
+      } else if (isSafari) {
+        versionMatch = userAgent.match(/Version\/([0-9]+)\.([0-9]+)\.([0-9]+) Safari\//);
+        polyfill = versionMatch && parseInt(versionMatch[1]) < 6;
+      }
+      if (polyfill) {
+        var contextPrototype = window.CanvasRenderingContext2D.prototype;
+        var createImageData = contextPrototype.createImageData;
+        contextPrototype.createImageData = function (w, h) {
+          var imageData = createImageData.call(this, w, h);
+          imageData.data.set = function (arr) {
+            for (var i = 0, ii = this.length; i < ii; i++) {
+              this[i] = arr[i];
+            }
+          };
+          return imageData;
+        };
+        contextPrototype = null;
+      }
+    }
+  })();
+  (function checkRequestAnimationFrame() {
+    function installFakeAnimationFrameFunctions() {
+      window.requestAnimationFrame = function (callback) {
+        return window.setTimeout(callback, 20);
+      };
+      window.cancelAnimationFrame = function (timeoutID) {
+        window.clearTimeout(timeoutID);
+      };
+    }
+    if (!hasDOM) {
+      return;
+    }
+    if (isIOS) {
+      installFakeAnimationFrameFunctions();
+      return;
+    }
+    if ('requestAnimationFrame' in window) {
+      return;
+    }
+    window.requestAnimationFrame = window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame;
+    if (!('requestAnimationFrame' in window)) {
+      installFakeAnimationFrameFunctions();
+    }
+  })();
+  (function checkCanvasSizeLimitation() {
+    if (isIOS || isAndroid) {
+      PDFJS.maxCanvasPixels = 5242880;
+    }
+  })();
+  (function checkFullscreenSupport() {
+    if (!hasDOM) {
+      return;
+    }
+    if (isIE && window.parent !== window) {
+      PDFJS.disableFullscreen = true;
+    }
+  })();
+  (function checkCurrentScript() {
+    if (!hasDOM) {
+      return;
+    }
+    if ('currentScript' in document) {
+      return;
+    }
+    Object.defineProperty(document, 'currentScript', {
+      get: function () {
+        var scripts = document.getElementsByTagName('script');
+        return scripts[scripts.length - 1];
+      },
+      enumerable: true,
+      configurable: true
+    });
+  })();
+  (function checkInputTypeNumberAssign() {
+    if (!hasDOM) {
+      return;
+    }
+    var el = document.createElement('input');
+    try {
+      el.type = 'number';
+    } catch (ex) {
+      var inputProto = el.constructor.prototype;
+      var typeProperty = Object.getOwnPropertyDescriptor(inputProto, 'type');
+      Object.defineProperty(inputProto, 'type', {
+        get: function () {
+          return typeProperty.get.call(this);
+        },
+        set: function (value) {
+          typeProperty.set.call(this, value === 'number' ? 'text' : value);
+        },
+        enumerable: true,
+        configurable: true
+      });
+    }
+  })();
+  (function checkDocumentReadyState() {
+    if (!hasDOM) {
+      return;
+    }
+    if (!document.attachEvent) {
+      return;
+    }
+    var documentProto = document.constructor.prototype;
+    var readyStateProto = Object.getOwnPropertyDescriptor(documentProto, 'readyState');
+    Object.defineProperty(documentProto, 'readyState', {
+      get: function () {
+        var value = readyStateProto.get.call(this);
+        return value === 'interactive' ? 'loading' : value;
+      },
+      set: function (value) {
+        readyStateProto.set.call(this, value);
+      },
+      enumerable: true,
+      configurable: true
+    });
+  })();
+  (function checkChildNodeRemove() {
+    if (!hasDOM) {
+      return;
+    }
+    if (typeof Element.prototype.remove !== 'undefined') {
+      return;
+    }
+    Element.prototype.remove = function () {
+      if (this.parentNode) {
+        this.parentNode.removeChild(this);
+      }
+    };
+  })();
+  (function checkPromise() {
+    if (globalScope.Promise) {
+      if (typeof globalScope.Promise.all !== 'function') {
+        globalScope.Promise.all = function (iterable) {
+          var count = 0,
+              results = [],
+              resolve,
+              reject;
+          var promise = new globalScope.Promise(function (resolve_, reject_) {
+            resolve = resolve_;
+            reject = reject_;
+          });
+          iterable.forEach(function (p, i) {
+            count++;
+            p.then(function (result) {
+              results[i] = result;
+              count--;
+              if (count === 0) {
+                resolve(results);
+              }
+            }, reject);
+          });
+          if (count === 0) {
+            resolve(results);
+          }
+          return promise;
+        };
+      }
+      if (typeof globalScope.Promise.resolve !== 'function') {
+        globalScope.Promise.resolve = function (value) {
+          return new globalScope.Promise(function (resolve) {
+            resolve(value);
+          });
+        };
+      }
+      if (typeof globalScope.Promise.reject !== 'function') {
+        globalScope.Promise.reject = function (reason) {
+          return new globalScope.Promise(function (resolve, reject) {
+            reject(reason);
+          });
+        };
+      }
+      if (typeof globalScope.Promise.prototype.catch !== 'function') {
+        globalScope.Promise.prototype.catch = function (onReject) {
+          return globalScope.Promise.prototype.then(undefined, onReject);
+        };
+      }
+      return;
+    }
+    var STATUS_PENDING = 0;
+    var STATUS_RESOLVED = 1;
+    var STATUS_REJECTED = 2;
+    var REJECTION_TIMEOUT = 500;
+    var HandlerManager = {
+      handlers: [],
+      running: false,
+      unhandledRejections: [],
+      pendingRejectionCheck: false,
+      scheduleHandlers: function scheduleHandlers(promise) {
+        if (promise._status === STATUS_PENDING) {
+          return;
+        }
+        this.handlers = this.handlers.concat(promise._handlers);
+        promise._handlers = [];
+        if (this.running) {
+          return;
+        }
+        this.running = true;
+        setTimeout(this.runHandlers.bind(this), 0);
+      },
+      runHandlers: function runHandlers() {
+        var RUN_TIMEOUT = 1;
+        var timeoutAt = Date.now() + RUN_TIMEOUT;
+        while (this.handlers.length > 0) {
+          var handler = this.handlers.shift();
+          var nextStatus = handler.thisPromise._status;
+          var nextValue = handler.thisPromise._value;
+          try {
+            if (nextStatus === STATUS_RESOLVED) {
+              if (typeof handler.onResolve === 'function') {
+                nextValue = handler.onResolve(nextValue);
+              }
+            } else if (typeof handler.onReject === 'function') {
+              nextValue = handler.onReject(nextValue);
+              nextStatus = STATUS_RESOLVED;
+              if (handler.thisPromise._unhandledRejection) {
+                this.removeUnhandeledRejection(handler.thisPromise);
+              }
+            }
+          } catch (ex) {
+            nextStatus = STATUS_REJECTED;
+            nextValue = ex;
+          }
+          handler.nextPromise._updateStatus(nextStatus, nextValue);
+          if (Date.now() >= timeoutAt) {
+            break;
+          }
+        }
+        if (this.handlers.length > 0) {
+          setTimeout(this.runHandlers.bind(this), 0);
+          return;
+        }
+        this.running = false;
+      },
+      addUnhandledRejection: function addUnhandledRejection(promise) {
+        this.unhandledRejections.push({
+          promise: promise,
+          time: Date.now()
+        });
+        this.scheduleRejectionCheck();
+      },
+      removeUnhandeledRejection: function removeUnhandeledRejection(promise) {
+        promise._unhandledRejection = false;
+        for (var i = 0; i < this.unhandledRejections.length; i++) {
+          if (this.unhandledRejections[i].promise === promise) {
+            this.unhandledRejections.splice(i);
+            i--;
+          }
+        }
+      },
+      scheduleRejectionCheck: function scheduleRejectionCheck() {
+        if (this.pendingRejectionCheck) {
+          return;
+        }
+        this.pendingRejectionCheck = true;
+        setTimeout(function rejectionCheck() {
+          this.pendingRejectionCheck = false;
+          var now = Date.now();
+          for (var i = 0; i < this.unhandledRejections.length; i++) {
+            if (now - this.unhandledRejections[i].time > REJECTION_TIMEOUT) {
+              var unhandled = this.unhandledRejections[i].promise._value;
+              var msg = 'Unhandled rejection: ' + unhandled;
+              if (unhandled.stack) {
+                msg += '\n' + unhandled.stack;
+              }
+              try {
+                throw new Error(msg);
+              } catch (_) {
+                console.warn(msg);
+              }
+              this.unhandledRejections.splice(i);
+              i--;
+            }
+          }
+          if (this.unhandledRejections.length) {
+            this.scheduleRejectionCheck();
+          }
+        }.bind(this), REJECTION_TIMEOUT);
+      }
+    };
+    var Promise = function Promise(resolver) {
+      this._status = STATUS_PENDING;
+      this._handlers = [];
+      try {
+        resolver.call(this, this._resolve.bind(this), this._reject.bind(this));
+      } catch (e) {
+        this._reject(e);
+      }
+    };
+    Promise.all = function Promise_all(promises) {
+      var resolveAll, rejectAll;
+      var deferred = new Promise(function (resolve, reject) {
+        resolveAll = resolve;
+        rejectAll = reject;
+      });
+      var unresolved = promises.length;
+      var results = [];
+      if (unresolved === 0) {
+        resolveAll(results);
+        return deferred;
+      }
+      function reject(reason) {
+        if (deferred._status === STATUS_REJECTED) {
+          return;
+        }
+        results = [];
+        rejectAll(reason);
+      }
+      for (var i = 0, ii = promises.length; i < ii; ++i) {
+        var promise = promises[i];
+        var resolve = function (i) {
+          return function (value) {
+            if (deferred._status === STATUS_REJECTED) {
+              return;
+            }
+            results[i] = value;
+            unresolved--;
+            if (unresolved === 0) {
+              resolveAll(results);
+            }
+          };
+        }(i);
+        if (Promise.isPromise(promise)) {
+          promise.then(resolve, reject);
+        } else {
+          resolve(promise);
+        }
+      }
+      return deferred;
+    };
+    Promise.isPromise = function Promise_isPromise(value) {
+      return value && typeof value.then === 'function';
+    };
+    Promise.resolve = function Promise_resolve(value) {
+      return new Promise(function (resolve) {
+        resolve(value);
+      });
+    };
+    Promise.reject = function Promise_reject(reason) {
+      return new Promise(function (resolve, reject) {
+        reject(reason);
+      });
+    };
+    Promise.prototype = {
+      _status: null,
+      _value: null,
+      _handlers: null,
+      _unhandledRejection: null,
+      _updateStatus: function Promise__updateStatus(status, value) {
+        if (this._status === STATUS_RESOLVED || this._status === STATUS_REJECTED) {
+          return;
+        }
+        if (status === STATUS_RESOLVED && Promise.isPromise(value)) {
+          value.then(this._updateStatus.bind(this, STATUS_RESOLVED), this._updateStatus.bind(this, STATUS_REJECTED));
+          return;
+        }
+        this._status = status;
+        this._value = value;
+        if (status === STATUS_REJECTED && this._handlers.length === 0) {
+          this._unhandledRejection = true;
+          HandlerManager.addUnhandledRejection(this);
+        }
+        HandlerManager.scheduleHandlers(this);
+      },
+      _resolve: function Promise_resolve(value) {
+        this._updateStatus(STATUS_RESOLVED, value);
+      },
+      _reject: function Promise_reject(reason) {
+        this._updateStatus(STATUS_REJECTED, reason);
+      },
+      then: function Promise_then(onResolve, onReject) {
+        var nextPromise = new Promise(function (resolve, reject) {
+          this.resolve = resolve;
+          this.reject = reject;
+        });
+        this._handlers.push({
+          thisPromise: this,
+          onResolve: onResolve,
+          onReject: onReject,
+          nextPromise: nextPromise
+        });
+        HandlerManager.scheduleHandlers(this);
+        return nextPromise;
+      },
+      catch: function Promise_catch(onReject) {
+        return this.then(undefined, onReject);
+      }
+    };
+    globalScope.Promise = Promise;
+  })();
+  (function checkWeakMap() {
+    if (globalScope.WeakMap) {
+      return;
+    }
+    var id = 0;
+    function WeakMap() {
+      this.id = '$weakmap' + id++;
+    }
+    WeakMap.prototype = {
+      has: function (obj) {
+        return !!Object.getOwnPropertyDescriptor(obj, this.id);
+      },
+      get: function (obj, defaultValue) {
+        return this.has(obj) ? obj[this.id] : defaultValue;
+      },
+      set: function (obj, value) {
+        Object.defineProperty(obj, this.id, {
+          value: value,
+          enumerable: false,
+          configurable: true
+        });
+      },
+      delete: function (obj) {
+        delete obj[this.id];
+      }
+    };
+    globalScope.WeakMap = WeakMap;
+  })();
+  (function checkURLConstructor() {
+    var hasWorkingUrl = false;
+    try {
+      if (typeof URL === 'function' && typeof URL.prototype === 'object' && 'origin' in URL.prototype) {
+        var u = new URL('b', 'http://a');
+        u.pathname = 'c%20d';
+        hasWorkingUrl = u.href === 'http://a/c%20d';
+      }
+    } catch (e) {}
+    if (hasWorkingUrl) {
+      return;
+    }
+    var relative = Object.create(null);
+    relative['ftp'] = 21;
+    relative['file'] = 0;
+    relative['gopher'] = 70;
+    relative['http'] = 80;
+    relative['https'] = 443;
+    relative['ws'] = 80;
+    relative['wss'] = 443;
+    var relativePathDotMapping = Object.create(null);
+    relativePathDotMapping['%2e'] = '.';
+    relativePathDotMapping['.%2e'] = '..';
+    relativePathDotMapping['%2e.'] = '..';
+    relativePathDotMapping['%2e%2e'] = '..';
+    function isRelativeScheme(scheme) {
+      return relative[scheme] !== undefined;
+    }
+    function invalid() {
+      clear.call(this);
+      this._isInvalid = true;
+    }
+    function IDNAToASCII(h) {
+      if (h === '') {
+        invalid.call(this);
+      }
+      return h.toLowerCase();
+    }
+    function percentEscape(c) {
+      var unicode = c.charCodeAt(0);
+      if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
+        return c;
+      }
+      return encodeURIComponent(c);
+    }
+    function percentEscapeQuery(c) {
+      var unicode = c.charCodeAt(0);
+      if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
+        return c;
+      }
+      return encodeURIComponent(c);
+    }
+    var EOF,
+        ALPHA = /[a-zA-Z]/,
+        ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
+    function parse(input, stateOverride, base) {
+      function err(message) {
+        errors.push(message);
+      }
+      var state = stateOverride || 'scheme start',
+          cursor = 0,
+          buffer = '',
+          seenAt = false,
+          seenBracket = false,
+          errors = [];
+      loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
+        var c = input[cursor];
+        switch (state) {
+          case 'scheme start':
+            if (c && ALPHA.test(c)) {
+              buffer += c.toLowerCase();
+              state = 'scheme';
+            } else if (!stateOverride) {
+              buffer = '';
+              state = 'no scheme';
+              continue;
+            } else {
+              err('Invalid scheme.');
+              break loop;
+            }
+            break;
+          case 'scheme':
+            if (c && ALPHANUMERIC.test(c)) {
+              buffer += c.toLowerCase();
+            } else if (c === ':') {
+              this._scheme = buffer;
+              buffer = '';
+              if (stateOverride) {
+                break loop;
+              }
+              if (isRelativeScheme(this._scheme)) {
+                this._isRelative = true;
+              }
+              if (this._scheme === 'file') {
+                state = 'relative';
+              } else if (this._isRelative && base && base._scheme === this._scheme) {
+                state = 'relative or authority';
+              } else if (this._isRelative) {
+                state = 'authority first slash';
+              } else {
+                state = 'scheme data';
+              }
+            } else if (!stateOverride) {
+              buffer = '';
+              cursor = 0;
+              state = 'no scheme';
+              continue;
+            } else if (c === EOF) {
+              break loop;
+            } else {
+              err('Code point not allowed in scheme: ' + c);
+              break loop;
+            }
+            break;
+          case 'scheme data':
+            if (c === '?') {
+              this._query = '?';
+              state = 'query';
+            } else if (c === '#') {
+              this._fragment = '#';
+              state = 'fragment';
+            } else {
+              if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+                this._schemeData += percentEscape(c);
+              }
+            }
+            break;
+          case 'no scheme':
+            if (!base || !isRelativeScheme(base._scheme)) {
+              err('Missing scheme.');
+              invalid.call(this);
+            } else {
+              state = 'relative';
+              continue;
+            }
+            break;
+          case 'relative or authority':
+            if (c === '/' && input[cursor + 1] === '/') {
+              state = 'authority ignore slashes';
+            } else {
+              err('Expected /, got: ' + c);
+              state = 'relative';
+              continue;
+            }
+            break;
+          case 'relative':
+            this._isRelative = true;
+            if (this._scheme !== 'file') {
+              this._scheme = base._scheme;
+            }
+            if (c === EOF) {
+              this._host = base._host;
+              this._port = base._port;
+              this._path = base._path.slice();
+              this._query = base._query;
+              this._username = base._username;
+              this._password = base._password;
+              break loop;
+            } else if (c === '/' || c === '\\') {
+              if (c === '\\') {
+                err('\\ is an invalid code point.');
+              }
+              state = 'relative slash';
+            } else if (c === '?') {
+              this._host = base._host;
+              this._port = base._port;
+              this._path = base._path.slice();
+              this._query = '?';
+              this._username = base._username;
+              this._password = base._password;
+              state = 'query';
+            } else if (c === '#') {
+              this._host = base._host;
+              this._port = base._port;
+              this._path = base._path.slice();
+              this._query = base._query;
+              this._fragment = '#';
+              this._username = base._username;
+              this._password = base._password;
+              state = 'fragment';
+            } else {
+              var nextC = input[cursor + 1];
+              var nextNextC = input[cursor + 2];
+              if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
+                this._host = base._host;
+                this._port = base._port;
+                this._username = base._username;
+                this._password = base._password;
+                this._path = base._path.slice();
+                this._path.pop();
+              }
+              state = 'relative path';
+              continue;
+            }
+            break;
+          case 'relative slash':
+            if (c === '/' || c === '\\') {
+              if (c === '\\') {
+                err('\\ is an invalid code point.');
+              }
+              if (this._scheme === 'file') {
+                state = 'file host';
+              } else {
+                state = 'authority ignore slashes';
+              }
+            } else {
+              if (this._scheme !== 'file') {
+                this._host = base._host;
+                this._port = base._port;
+                this._username = base._username;
+                this._password = base._password;
+              }
+              state = 'relative path';
+              continue;
+            }
+            break;
+          case 'authority first slash':
+            if (c === '/') {
+              state = 'authority second slash';
+            } else {
+              err('Expected \'/\', got: ' + c);
+              state = 'authority ignore slashes';
+              continue;
+            }
+            break;
+          case 'authority second slash':
+            state = 'authority ignore slashes';
+            if (c !== '/') {
+              err('Expected \'/\', got: ' + c);
+              continue;
+            }
+            break;
+          case 'authority ignore slashes':
+            if (c !== '/' && c !== '\\') {
+              state = 'authority';
+              continue;
+            } else {
+              err('Expected authority, got: ' + c);
+            }
+            break;
+          case 'authority':
+            if (c === '@') {
+              if (seenAt) {
+                err('@ already seen.');
+                buffer += '%40';
+              }
+              seenAt = true;
+              for (var i = 0; i < buffer.length; i++) {
+                var cp = buffer[i];
+                if (cp === '\t' || cp === '\n' || cp === '\r') {
+                  err('Invalid whitespace in authority.');
+                  continue;
+                }
+                if (cp === ':' && this._password === null) {
+                  this._password = '';
+                  continue;
+                }
+                var tempC = percentEscape(cp);
+                if (this._password !== null) {
+                  this._password += tempC;
+                } else {
+                  this._username += tempC;
+                }
+              }
+              buffer = '';
+            } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+              cursor -= buffer.length;
+              buffer = '';
+              state = 'host';
+              continue;
+            } else {
+              buffer += c;
+            }
+            break;
+          case 'file host':
+            if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+              if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
+                state = 'relative path';
+              } else if (buffer.length === 0) {
+                state = 'relative path start';
+              } else {
+                this._host = IDNAToASCII.call(this, buffer);
+                buffer = '';
+                state = 'relative path start';
+              }
+              continue;
+            } else if (c === '\t' || c === '\n' || c === '\r') {
+              err('Invalid whitespace in file host.');
+            } else {
+              buffer += c;
+            }
+            break;
+          case 'host':
+          case 'hostname':
+            if (c === ':' && !seenBracket) {
+              this._host = IDNAToASCII.call(this, buffer);
+              buffer = '';
+              state = 'port';
+              if (stateOverride === 'hostname') {
+                break loop;
+              }
+            } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
+              this._host = IDNAToASCII.call(this, buffer);
+              buffer = '';
+              state = 'relative path start';
+              if (stateOverride) {
+                break loop;
+              }
+              continue;
+            } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+              if (c === '[') {
+                seenBracket = true;
+              } else if (c === ']') {
+                seenBracket = false;
+              }
+              buffer += c;
+            } else {
+              err('Invalid code point in host/hostname: ' + c);
+            }
+            break;
+          case 'port':
+            if (/[0-9]/.test(c)) {
+              buffer += c;
+            } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
+              if (buffer !== '') {
+                var temp = parseInt(buffer, 10);
+                if (temp !== relative[this._scheme]) {
+                  this._port = temp + '';
+                }
+                buffer = '';
+              }
+              if (stateOverride) {
+                break loop;
+              }
+              state = 'relative path start';
+              continue;
+            } else if (c === '\t' || c === '\n' || c === '\r') {
+              err('Invalid code point in port: ' + c);
+            } else {
+              invalid.call(this);
+            }
+            break;
+          case 'relative path start':
+            if (c === '\\') {
+              err('\'\\\' not allowed in path.');
+            }
+            state = 'relative path';
+            if (c !== '/' && c !== '\\') {
+              continue;
+            }
+            break;
+          case 'relative path':
+            if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
+              if (c === '\\') {
+                err('\\ not allowed in relative path.');
+              }
+              var tmp;
+              if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
+                buffer = tmp;
+              }
+              if (buffer === '..') {
+                this._path.pop();
+                if (c !== '/' && c !== '\\') {
+                  this._path.push('');
+                }
+              } else if (buffer === '.' && c !== '/' && c !== '\\') {
+                this._path.push('');
+              } else if (buffer !== '.') {
+                if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
+                  buffer = buffer[0] + ':';
+                }
+                this._path.push(buffer);
+              }
+              buffer = '';
+              if (c === '?') {
+                this._query = '?';
+                state = 'query';
+              } else if (c === '#') {
+                this._fragment = '#';
+                state = 'fragment';
+              }
+            } else if (c !== '\t' && c !== '\n' && c !== '\r') {
+              buffer += percentEscape(c);
+            }
+            break;
+          case 'query':
+            if (!stateOverride && c === '#') {
+              this._fragment = '#';
+              state = 'fragment';
+            } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+              this._query += percentEscapeQuery(c);
+            }
+            break;
+          case 'fragment':
+            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
+              this._fragment += c;
+            }
+            break;
+        }
+        cursor++;
+      }
+    }
+    function clear() {
+      this._scheme = '';
+      this._schemeData = '';
+      this._username = '';
+      this._password = null;
+      this._host = '';
+      this._port = '';
+      this._path = [];
+      this._query = '';
+      this._fragment = '';
+      this._isInvalid = false;
+      this._isRelative = false;
+    }
+    function JURL(url, base) {
+      if (base !== undefined && !(base instanceof JURL)) {
+        base = new JURL(String(base));
+      }
+      this._url = url;
+      clear.call(this);
+      var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
+      parse.call(this, input, null, base);
+    }
+    JURL.prototype = {
+      toString: function () {
+        return this.href;
+      },
+      get href() {
+        if (this._isInvalid) {
+          return this._url;
+        }
+        var authority = '';
+        if (this._username !== '' || this._password !== null) {
+          authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
+        }
+        return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
+      },
+      set href(href) {
+        clear.call(this);
+        parse.call(this, href);
+      },
+      get protocol() {
+        return this._scheme + ':';
+      },
+      set protocol(protocol) {
+        if (this._isInvalid) {
+          return;
+        }
+        parse.call(this, protocol + ':', 'scheme start');
+      },
+      get host() {
+        return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
+      },
+      set host(host) {
+        if (this._isInvalid || !this._isRelative) {
+          return;
+        }
+        parse.call(this, host, 'host');
+      },
+      get hostname() {
+        return this._host;
+      },
+      set hostname(hostname) {
+        if (this._isInvalid || !this._isRelative) {
+          return;
+        }
+        parse.call(this, hostname, 'hostname');
+      },
+      get port() {
+        return this._port;
+      },
+      set port(port) {
+        if (this._isInvalid || !this._isRelative) {
+          return;
+        }
+        parse.call(this, port, 'port');
+      },
+      get pathname() {
+        return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
+      },
+      set pathname(pathname) {
+        if (this._isInvalid || !this._isRelative) {
+          return;
+        }
+        this._path = [];
+        parse.call(this, pathname, 'relative path start');
+      },
+      get search() {
+        return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
+      },
+      set search(search) {
+        if (this._isInvalid || !this._isRelative) {
+          return;
+        }
+        this._query = '?';
+        if (search[0] === '?') {
+          search = search.slice(1);
+        }
+        parse.call(this, search, 'query');
+      },
+      get hash() {
+        return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
+      },
+      set hash(hash) {
+        if (this._isInvalid) {
+          return;
+        }
+        this._fragment = '#';
+        if (hash[0] === '#') {
+          hash = hash.slice(1);
+        }
+        parse.call(this, hash, 'fragment');
+      },
+      get origin() {
+        var host;
+        if (this._isInvalid || !this._scheme) {
+          return '';
+        }
+        switch (this._scheme) {
+          case 'data':
+          case 'file':
+          case 'javascript':
+          case 'mailto':
+            return 'null';
+        }
+        host = this.host;
+        if (!host) {
+          return '';
+        }
+        return this._scheme + '://' + host;
+      }
+    };
+    var OriginalURL = globalScope.URL;
+    if (OriginalURL) {
+      JURL.createObjectURL = function (blob) {
+        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
+      };
+      JURL.revokeObjectURL = function (url) {
+        OriginalURL.revokeObjectURL(url);
+      };
+    }
+    globalScope.URL = JURL;
+  })();
+}
+/* WEBPACK VAR INJECTION */}.call(exports, __w_pdfjs_require__(6)))
+
+/***/ })
+/******/ ]);
+});
\ No newline at end of file
diff --git a/vendor/assets/javascripts/pdf.min.js b/vendor/assets/javascripts/pdf.min.js
new file mode 100755
index 00000000000..271a471fd49
--- /dev/null
+++ b/vendor/assets/javascripts/pdf.min.js
@@ -0,0 +1,6 @@
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf",[],e):"object"==typeof exports?exports["pdfjs-dist/build/pdf"]=e():t["pdfjs-dist/build/pdf"]=t.pdfjsDistBuildPdf=e()}(this,function(){return function(t){function e(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return t[r].call(i.exports,i,i.exports,e),i.l=!0,i.exports}var n={};return e.m=t,e.c=n,e.i=function(t){return t},e.d=function(t,n,r){e.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:r})},e.n=function(t){var n=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(n,"a",n),n},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=13)}([function(t,e,n){"use strict";(function(t){function r(t){nt=t}function i(){return nt}function a(t){nt>=$.infos&&console.log("Info: "+t)}function s(t){nt>=$.warnings&&console.log("Warning: "+t)}function o(t){console.log("Deprecated API usage: "+t)}function c(t){throw nt>=$.errors&&(console.log("Error: "+t),console.log(l())),new Error(t)}function l(){try{throw new Error}catch(t){return t.stack?t.stack.split("\n").slice(2).join("\n"):""}}function h(t,e){t||c(e)}function u(t,e){try{var n=new URL(t);if(!n.origin||"null"===n.origin)return!1}catch(t){return!1}var r=new URL(e,n);return n.origin===r.origin}function d(t){if(!t)return!1;switch(t.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}function f(t,e){if(!t)return null;try{var n=e?new URL(t,e):new URL(t);if(d(n))return n}catch(t){}return null}function p(t,e,n){return Object.defineProperty(t,e,{value:n,enumerable:!0,configurable:!0,writable:!1}),n}function g(t){var e;return function(){return t&&(e=Object.create(null),t(e),t=null),e}}function m(t){return"string"!=typeof t?(s("The argument for removeNullCharacters must be a string."),t):t.replace(ft,"")}function 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t[e]<<24>>24}function k(t,e){return t[e]<<8|t[e+1]}function C(t,e){return(t[e]<<24|t[e+1]<<16|t[e+2]<<8|t[e+3])>>>0}function _(){var t=new Uint8Array(2);return t[0]=1,1===new Uint16Array(t.buffer)[0]}function T(){try{return new Function(""),!0}catch(t){return!1}}function P(t){var e,n=t.length,r=[];if("þ"===t[0]&&"ÿ"===t[1])for(e=2;e<n;e+=2)r.push(String.fromCharCode(t.charCodeAt(e)<<8|t.charCodeAt(e+1)));else for(e=0;e<n;++e){var i=vt[t.charCodeAt(e)];r.push(i?String.fromCharCode(i):t.charAt(e))}return r.join("")}function L(t){return decodeURIComponent(escape(t))}function E(t){return unescape(encodeURIComponent(t))}function R(t){for(var e in t)return!1;return!0}function I(t){return"boolean"==typeof t}function F(t){return"number"==typeof t&&(0|t)===t}function O(t){return"number"==typeof t}function M(t){return"string"==typeof t}function D(t){return t instanceof Array}function N(t){return"object"==typeof t&&null!==t&&void 0!==t.byteLength}function j(t){return 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n[t]="undefined"},t.setProp=function(t,e,n){var r=this.getProp(t);"undefined"!==r&&(e.style[r]=n)},t}(),x=function(){function t(t,e){this.message=t,this.type=e}return t.prototype=new Error,t.prototype.name="RenderingCancelledException",t.constructor=t,t}();v=function(){var t=document.createElement("canvas");return t.width=t.height=1,void 0!==t.getContext("2d").createImageData(1,1).data.buffer};var S={NONE:0,SELF:1,BLANK:2,PARENT:3,TOP:4},w=["","_self","_blank","_parent","_top"];e.CustomStyle=y,e.addLinkAttributes=i,e.isExternalLinkTargetSet=o,e.isValidUrl=c,e.getFilenameFromUrl=a,e.LinkTarget=S,e.RenderingCancelledException=x,e.hasCanvasTypedArrays=v,e.getDefaultSetting=s,e.DEFAULT_LINK_REL=A,e.DOMCanvasFactory=r,e.DOMCMapReaderFactory=b},function(t,e,n){"use strict";function r(){}var i=n(0),a=n(1),s=i.AnnotationBorderStyleType,o=i.AnnotationType,c=i.stringToPDFString,l=i.Util,h=a.addLinkAttributes,u=a.LinkTarget,d=a.getFilenameFromUrl,f=i.warn,p=a.CustomStyle,g=a.getDefaultSetting;r.prototype={create:function(t){switch(t.data.annotationType){case o.LINK:return new A(t);case o.TEXT:return new v(t);case o.WIDGET:switch(t.data.fieldType){case"Tx":return new y(t);case"Btn":if(t.data.radioButton)return new S(t);if(t.data.checkBox)return new x(t);f("Unimplemented button widget annotation: pushbutton");break;case"Ch":return new w(t)}return new b(t);case o.POPUP:return new k(t);case o.HIGHLIGHT:return new _(t);case o.UNDERLINE:return new T(t);case o.SQUIGGLY:return new P(t);case o.STRIKEOUT:return new L(t);case o.FILEATTACHMENT:return new E(t);default:return new m(t)}}};var m=function(){function t(t,e){this.isRenderable=e||!1,this.data=t.data,this.layer=t.layer,this.page=t.page,this.viewport=t.viewport,this.linkService=t.linkService,this.downloadManager=t.downloadManager,this.imageResourcesPath=t.imageResourcesPath,this.renderInteractiveForms=t.renderInteractiveForms,e&&(this.container=this._createContainer())}return t.prototype={_createContainer:function(){var t=this.data,e=this.page,n=this.viewport,r=document.createElement("section"),i=t.rect[2]-t.rect[0],a=t.rect[3]-t.rect[1];r.setAttribute("data-annotation-id",t.id);var o=l.normalizeRect([t.rect[0],e.view[3]-t.rect[1]+e.view[1],t.rect[2],e.view[3]-t.rect[3]+e.view[1]]);if(p.setProp("transform",r,"matrix("+n.transform.join(",")+")"),p.setProp("transformOrigin",r,-o[0]+"px "+-o[1]+"px"),t.borderStyle.width>0){r.style.borderWidth=t.borderStyle.width+"px",t.borderStyle.style!==s.UNDERLINE&&(i-=2*t.borderStyle.width,a-=2*t.borderStyle.width);var c=t.borderStyle.horizontalCornerRadius,h=t.borderStyle.verticalCornerRadius;if(c>0||h>0){var u=c+"px / "+h+"px";p.setProp("borderRadius",r,u)}switch(t.borderStyle.style){case s.SOLID:r.style.borderStyle="solid";break;case s.DASHED:r.style.borderStyle="dashed";break;case s.BEVELED:f("Unimplemented border style: beveled");break;case s.INSET:f("Unimplemented border style: inset");break;case s.UNDERLINE:r.style.borderBottomStyle="solid"}t.color?r.style.borderColor=l.makeCssRgb(0|t.color[0],0|t.color[1],0|t.color[2]):r.style.borderWidth=0}return r.style.left=o[0]+"px",r.style.top=o[1]+"px",r.style.width=i+"px",r.style.height=a+"px",r},_createPopup:function(t,e,n){e||(e=document.createElement("div"),e.style.height=t.style.height,e.style.width=t.style.width,t.appendChild(e));var r=new C({container:t,trigger:e,color:n.color,title:n.title,contents:n.contents,hideWrapper:!0}),i=r.render();i.style.left=t.style.width,t.appendChild(i)},render:function(){throw new Error("Abstract method AnnotationElement.render called")}},t}(),A=function(){function t(t){m.call(this,t,!0)}return l.inherit(t,m,{render:function(){this.container.className="linkAnnotation";var t=document.createElement("a");return h(t,{url:this.data.url,target:this.data.newWindow?u.BLANK:void 0}),this.data.url||(this.data.action?this._bindNamedAction(t,this.data.action):this._bindLink(t,this.data.dest)),this.container.appendChild(t),this.container},_bindLink:function(t,e){var n=this;t.href=this.linkService.getDestinationHash(e),t.onclick=function(){return e&&n.linkService.navigateTo(e),!1},e&&(t.className="internalLink")},_bindNamedAction:function(t,e){var n=this;t.href=this.linkService.getAnchorUrl(""),t.onclick=function(){return n.linkService.executeNamedAction(e),!1},t.className="internalLink"}}),t}(),v=function(){function t(t){var e=!!(t.data.hasPopup||t.data.title||t.data.contents);m.call(this,t,e)}return l.inherit(t,m,{render:function(){this.container.className="textAnnotation";var t=document.createElement("img");return t.style.height=this.container.style.height,t.style.width=this.container.style.width,t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",t.alt="[{{type}} Annotation]",t.dataset.l10nId="text_annotation_type",t.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,t,this.data),this.container.appendChild(t),this.container}}),t}(),b=function(){function t(t,e){m.call(this,t,e)}return l.inherit(t,m,{render:function(){return this.container}}),t}(),y=function(){function t(t){var e=t.renderInteractiveForms||!t.data.hasAppearance&&!!t.data.fieldValue;b.call(this,t,e)}var e=["left","center","right"];return l.inherit(t,b,{render:function(){this.container.className="textWidgetAnnotation";var t=null;if(this.renderInteractiveForms){if(this.data.multiLine?(t=document.createElement("textarea"),t.textContent=this.data.fieldValue):(t=document.createElement("input"),t.type="text",t.setAttribute("value",this.data.fieldValue)),t.disabled=this.data.readOnly,null!==this.data.maxLen&&(t.maxLength=this.data.maxLen),this.data.comb){var n=this.data.rect[2]-this.data.rect[0],r=n/this.data.maxLen;t.classList.add("comb"),t.style.letterSpacing="calc("+r+"px - 1ch)"}}else{t=document.createElement("div"),t.textContent=this.data.fieldValue,t.style.verticalAlign="middle",t.style.display="table-cell";var i=null;this.data.fontRefName&&(i=this.page.commonObjs.getData(this.data.fontRefName)),this._setTextStyle(t,i)}return null!==this.data.textAlignment&&(t.style.textAlign=e[this.data.textAlignment]),this.container.appendChild(t),this.container},_setTextStyle:function(t,e){var n=t.style;if(n.fontSize=this.data.fontSize+"px",n.direction=this.data.fontDirection<0?"rtl":"ltr",e){n.fontWeight=e.black?e.bold?"900":"bold":e.bold?"bold":"normal",n.fontStyle=e.italic?"italic":"normal";var r=e.loadedName?'"'+e.loadedName+'", ':"",i=e.fallbackName||"Helvetica, sans-serif";n.fontFamily=r+i}}}),t}(),x=function(){function t(t){b.call(this,t,t.renderInteractiveForms)}return l.inherit(t,b,{render:function(){this.container.className="buttonWidgetAnnotation checkBox";var t=document.createElement("input");return t.disabled=this.data.readOnly,t.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&t.setAttribute("checked",!0),this.container.appendChild(t),this.container}}),t}(),S=function(){function t(t){b.call(this,t,t.renderInteractiveForms)}return l.inherit(t,b,{render:function(){this.container.className="buttonWidgetAnnotation radioButton";var t=document.createElement("input");return t.disabled=this.data.readOnly,t.type="radio",t.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&t.setAttribute("checked",!0),this.container.appendChild(t),this.container}}),t}(),w=function(){function t(t){b.call(this,t,t.renderInteractiveForms)}return l.inherit(t,b,{render:function(){this.container.className="choiceWidgetAnnotation";var t=document.createElement("select");t.disabled=this.data.readOnly,this.data.combo||(t.size=this.data.options.length,this.data.multiSelect&&(t.multiple=!0));for(var e=0,n=this.data.options.length;e<n;e++){var r=this.data.options[e],i=document.createElement("option");i.textContent=r.displayValue,i.value=r.exportValue,this.data.fieldValue.indexOf(r.displayValue)>=0&&i.setAttribute("selected",!0),t.appendChild(i)}return this.container.appendChild(t),this.container}}),t}(),k=function(){function t(t){var e=!(!t.data.title&&!t.data.contents);m.call(this,t,e)}return l.inherit(t,m,{render:function(){this.container.className="popupAnnotation";var t='[data-annotation-id="'+this.data.parentId+'"]',e=this.layer.querySelector(t);if(!e)return this.container;var n=new C({container:this.container,trigger:e,color:this.data.color,title:this.data.title,contents:this.data.contents}),r=parseFloat(e.style.left),i=parseFloat(e.style.width);return p.setProp("transformOrigin",this.container,-(r+i)+"px -"+e.style.top),this.container.style.left=r+i+"px",this.container.appendChild(n.render()),this.container}}),t}(),C=function(){function t(t){this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.title=t.title,this.contents=t.contents,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}return t.prototype={render:function(){var t=document.createElement("div");t.className="popupWrapper",this.hideElement=this.hideWrapper?t:this.container,this.hideElement.setAttribute("hidden",!0);var e=document.createElement("div");e.className="popup";var n=this.color;if(n){var r=.7*(255-n[0])+n[0],i=.7*(255-n[1])+n[1],a=.7*(255-n[2])+n[2];e.style.backgroundColor=l.makeCssRgb(0|r,0|i,0|a)}var s=this._formatContents(this.contents),o=document.createElement("h1");return o.textContent=this.title,this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),e.addEventListener("click",this._hide.bind(this,!0)),e.appendChild(o),e.appendChild(s),t.appendChild(e),t},_formatContents:function(t){for(var e=document.createElement("p"),n=t.split(/(?:\r\n?|\n)/),r=0,i=n.length;r<i;++r){var a=n[r];e.appendChild(document.createTextNode(a)),r<i-1&&e.appendChild(document.createElement("br"))}return e},_toggle:function(){this.pinned?this._hide(!0):this._show(!0)},_show:function(t){t&&(this.pinned=!0),this.hideElement.hasAttribute("hidden")&&(this.hideElement.removeAttribute("hidden"),this.container.style.zIndex+=1)},_hide:function(t){t&&(this.pinned=!1),this.hideElement.hasAttribute("hidden")||this.pinned||(this.hideElement.setAttribute("hidden",!0),this.container.style.zIndex-=1)}},t}(),_=function(){function t(t){var e=!!(t.data.hasPopup||t.data.title||t.data.contents);m.call(this,t,e)}return l.inherit(t,m,{render:function(){return this.container.className="highlightAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}),t}(),T=function(){function t(t){var e=!!(t.data.hasPopup||t.data.title||t.data.contents)
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e=this.data.file;this.filename=d(e.filename),this.content=e.content,this.linkService.onFileAttachmentAnnotation({id:c(e.filename),filename:e.filename,content:e.content})}return l.inherit(t,m,{render:function(){this.container.className="fileAttachmentAnnotation";var t=document.createElement("div");return t.style.height=this.container.style.height,t.style.width=this.container.style.width,t.addEventListener("dblclick",this._download.bind(this)),this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(this.container,t,this.data),this.container.appendChild(t),this.container},_download:function(){if(!this.downloadManager)return void f("Download cannot be started due to unavailable download manager");this.downloadManager.downloadData(this.content,this.filename,"")}}),t}(),R=function(){return{render:function(t){for(var e=new r,n=0,i=t.annotations.length;n<i;n++){var a=t.annotations[n];if(a){var s=e.create({data:a,layer:t.div,page:t.page,viewport:t.viewport,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||g("imageResourcesPath"),renderInteractiveForms:t.renderInteractiveForms||!1});s.isRenderable&&t.div.appendChild(s.render())}}},update:function(t){for(var e=0,n=t.annotations.length;e<n;e++){var r=t.annotations[e],i=t.div.querySelector('[data-annotation-id="'+r.id+'"]');i&&p.setProp("transform",i,"matrix("+t.viewport.transform.join(",")+")")}t.div.removeAttribute("hidden")}}}();e.AnnotationLayer=R},function(t,e,n){"use strict";function r(t,e,n,r){var a=new V;arguments.length>1&&S("getDocument is called with pdfDataRangeTransport, passwordCallback or progressCallback argument"),e&&(e instanceof J||(e=Object.create(e),e.length=t.length,e.initialData=t.initialData,e.abort||(e.abort=function(){})),t=Object.create(t),t.range=e),a.onPassword=n||null,a.onProgress=r||null;var s;"string"==typeof t?s={url:t}:T(t)?s={data:t}:t instanceof J?s={range:t}:("object"!=typeof t&&x("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object"),t.url||t.data||t.range||x("Invalid parameter object: need either .data, .range or .url"),s=t);var o={},c=null,l=null;for(var h in s)if("url"!==h||"undefined"==typeof window)if("range"!==h)if("worker"!==h)if("data"!==h||s[h]instanceof Uint8Array)o[h]=s[h];else{var u=s[h];"string"==typeof u?o[h]=E(u):"object"!=typeof u||null===u||isNaN(u.length)?T(u)?o[h]=new Uint8Array(u):x("Invalid PDF binary data: either typed array, string or array-like object is expected in the data property."):o[h]=new Uint8Array(u)}else l=s[h];else c=s[h];else o[h]=new URL(s[h],window.location).href;o.rangeChunkSize=o.rangeChunkSize||W,o.disableNativeImageDecoder=!0===o.disableNativeImageDecoder;var f=o.CMapReaderFactory||B;if(!l){var p=j("workerPort");l=p?new Z(null,p):new Z,a._worker=l}var g=a.docId;return l.promise.then(function(){if(a.destroyed)throw new Error("Loading aborted");return i(l,o,c,g).then(function(t){if(a.destroyed)throw new Error("Loading aborted");var e=new d(g,t,l.port),n=new $(e,a,c,f);a._transport=n,e.send("Ready",null)})}).catch(a._capability.reject),a}function i(t,e,n,r){return t.destroyed?Promise.reject(new Error("Worker was destroyed")):(e.disableAutoFetch=j("disableAutoFetch"),e.disableStream=j("disableStream"),e.chunkedViewerLoading=!!n,n&&(e.length=n.length,e.initialData=n.initialData),t.messageHandler.sendWithPromise("GetDocRequest",{docId:r,source:e,disableRange:j("disableRange"),maxImageSize:j("maxImageSize"),disableFontFace:j("disableFontFace"),disableCreateObjectURL:j("disableCreateObjectURL"),postMessageTransfers:j("postMessageTransfers")&&!X,docBaseUrl:e.docBaseUrl,disableNativeImageDecoder:e.disableNativeImageDecoder}).then(function(e){if(t.destroyed)throw new Error("Worker was destroyed");return e}))}var a,s=n(0),o=n(11),c=n(10),l=n(7),h=n(1),u=s.InvalidPDFException,d=s.MessageHandler,f=s.MissingPDFException,p=s.PageViewport,g=s.PasswordException,m=s.StatTimer,A=s.UnexpectedResponseException,v=s.UnknownErrorException,b=s.Util,y=s.createPromiseCapability,x=s.error,S=s.deprecated,w=s.getVerbosityLevel,k=s.info,C=s.isInt,_=s.isArray,T=s.isArrayBuffer,P=s.isSameOrigin,L=s.loadJpegStream,E=s.stringToBytes,R=s.globalScope,I=s.warn,F=o.FontFaceObject,O=o.FontLoader,M=c.CanvasGraphics,D=l.Metadata,N=h.RenderingCancelledException,j=h.getDefaultSetting,U=h.DOMCanvasFactory,B=h.DOMCMapReaderFactory,W=65536,G=!1,X=!1,H="undefined"!=typeof document&&document.currentScript?document.currentScript.src:null,z=null,Y=!1;if("undefined"==typeof __pdfjsdev_webpack__){"undefined"==typeof window?(G=!0,void 0===require.ensure&&(require.ensure=require("node-ensure")),Y=!0):"undefined"!=typeof require&&"function"==typeof require.ensure&&(Y=!0),"undefined"!=typeof requirejs&&requirejs.toUrl&&(a=requirejs.toUrl("pdfjs-dist/build/pdf.worker.js"));var q="undefined"!=typeof requirejs&&requirejs.load;z=Y?function(t){require.ensure([],function(){var e=require("./pdf.worker.js");t(e.WorkerMessageHandler)})}:q?function(t){requirejs(["pdfjs-dist/build/pdf.worker"],function(e){t(e.WorkerMessageHandler)})}:null}var V=function(){function t(){this._capability=y(),this._transport=null,this._worker=null,this.docId="d"+e++,this.destroyed=!1,this.onPassword=null,this.onProgress=null,this.onUnsupportedFeature=null}var e=0;return t.prototype={get promise(){return this._capability.promise},destroy:function(){return this.destroyed=!0,(this._transport?this._transport.destroy():Promise.resolve()).then(function(){this._transport=null,this._worker&&(this._worker.destroy(),this._worker=null)}.bind(this))},then:function(t,e){return this.promise.then.apply(this.promise,arguments)}},t}(),J=function(){function t(t,e){this.length=t,this.initialData=e,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._readyCapability=y()}return t.prototype={addRangeListener:function(t){this._rangeListeners.push(t)},addProgressListener:function(t){this._progressListeners.push(t)},addProgressiveReadListener:function(t){this._progressiveReadListeners.push(t)},onDataRange:function(t,e){for(var n=this._rangeListeners,r=0,i=n.length;r<i;++r)n[r](t,e)},onDataProgress:function(t){this._readyCapability.promise.then(function(){for(var e=this._progressListeners,n=0,r=e.length;n<r;++n)e[n](t)}.bind(this))},onDataProgressiveRead:function(t){this._readyCapability.promise.then(function(){for(var e=this._progressiveReadListeners,n=0,r=e.length;n<r;++n)e[n](t)}.bind(this))},transportReady:function(){this._readyCapability.resolve()},requestDataRange:function(t,e){throw new Error("Abstract method PDFDataRangeTransport.requestDataRange")},abort:function(){}},t}(),Q=function(){function t(t,e,n){this.pdfInfo=t,this.transport=e,this.loadingTask=n}return t.prototype={get numPages(){return this.pdfInfo.numPages},get fingerprint(){return this.pdfInfo.fingerprint},getPage:function(t){return this.transport.getPage(t)},getPageIndex:function(t){return this.transport.getPageIndex(t)},getDestinations:function(){return this.transport.getDestinations()},getDestination:function(t){return this.transport.getDestination(t)},getPageLabels:function(){return this.transport.getPageLabels()},getAttachments:function(){return this.transport.getAttachments()},getJavaScript:function(){return this.transport.getJavaScript()},getOutline:function(){return this.transport.getOutline()},getMetadata:function(){return this.transport.getMetadata()},getData:function(){return this.transport.getData()},getDownloadInfo:function(){return this.transport.downloadInfoCapability.promise},getStats:function(){return this.transport.getStats()},cleanup:function(){this.transport.startCleanup()},destroy:function(){return this.loadingTask.destroy()}},t}(),K=function(){function t(t,e,n){this.pageIndex=t,this.pageInfo=e,this.transport=n,this.stats=new m,this.stats.enabled=j("enableStats"),this.commonObjs=n.commonObjs,this.objs=new tt,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this.intentStates=Object.create(null),this.destroyed=!1}return t.prototype={get pageNumber(){return this.pageIndex+1},get rotate(){return this.pageInfo.rotate},get ref(){return this.pageInfo.ref},get userUnit(){return this.pageInfo.userUnit},get view(){return this.pageInfo.view},getViewport:function(t,e){return arguments.length<2&&(e=this.rotate),new p(this.view,t,e,0,0)},getAnnotations:function(t){var e=t&&t.intent||null;return this.annotationsPromise&&this.annotationsIntent===e||(this.annotationsPromise=this.transport.getAnnotations(this.pageIndex,e),this.annotationsIntent=e),this.annotationsPromise},render:function(t){function e(t){var e=s.renderTasks.indexOf(o);e>=0&&s.renderTasks.splice(e,1),l.cleanupAfterRender&&(l.pendingCleanup=!0),l._tryCleanup(),t?o.capability.reject(t):o.capability.resolve(),n.timeEnd("Rendering"),n.timeEnd("Overall")}var n=this.stats;n.time("Overall"),this.pendingCleanup=!1;var r="print"===t.intent?"print":"display",i=!0===t.renderInteractiveForms,a=t.canvasFactory||new U;this.intentStates[r]||(this.intentStates[r]=Object.create(null));var s=this.intentStates[r];s.displayReadyCapability||(s.receivingOperatorList=!0,s.displayReadyCapability=y(),s.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:r,renderInteractiveForms:i}));var o=new nt(e,t,this.objs,this.commonObjs,s.operatorList,this.pageNumber,a);o.useRequestAnimationFrame="print"!==r,s.renderTasks||(s.renderTasks=[]),s.renderTasks.push(o);var c=o.task;t.continueCallback&&(S("render is used with continueCallback parameter"),c.onContinue=t.continueCallback);var l=this;return s.displayReadyCapability.promise.then(function(t){if(l.pendingCleanup)return void e();n.time("Rendering"),o.initializeGraphics(t),o.operatorListChanged()},function(t){e(t)}),c},getOperatorList:function(){function t(){if(n.operatorList.lastChunk){n.opListReadCapability.resolve(n.operatorList);var t=n.renderTasks.indexOf(e);t>=0&&n.renderTasks.splice(t,1)}}this.intentStates.oplist||(this.intentStates.oplist=Object.create(null));var e,n=this.intentStates.oplist;return n.opListReadCapability||(e={},e.operatorListChanged=t,n.receivingOperatorList=!0,n.opListReadCapability=y(),n.renderTasks=[],n.renderTasks.push(e),n.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:"oplist"})),n.opListReadCapability.promise},getTextContent:function(t){return this.transport.messageHandler.sendWithPromise("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:!(!t||!0!==t.normalizeWhitespace),combineTextItems:!t||!0!==t.disableCombineTextItems})},_destroy:function(){this.destroyed=!0,this.transport.pageCache[this.pageIndex]=null;var t=[];return Object.keys(this.intentStates).forEach(function(e){if("oplist"!==e){this.intentStates[e].renderTasks.forEach(function(e){var n=e.capability.promise.catch(function(){});t.push(n),e.cancel()})}},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1,Promise.all(t)},destroy:function(){S("page destroy method, use cleanup() instead"),this.cleanup()},cleanup:function(){this.pendingCleanup=!0,this._tryCleanup()},_tryCleanup:function(){this.pendingCleanup&&!Object.keys(this.intentStates).some(function(t){var e=this.intentStates[t];return 0!==e.renderTasks.length||e.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(t){delete this.intentStates[t]},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1)},_startRenderPage:function(t,e){var n=this.intentStates[e];n.displayReadyCapability&&n.displayReadyCapability.resolve(t)},_renderPageChunk:function(t,e){var n,r,i=this.intentStates[e];for(n=0,r=t.length;n<r;n++)i.operatorList.fnArray.push(t.fnArray[n]),i.operatorList.argsArray.push(t.argsArray[n]);for(i.operatorList.lastChunk=t.lastChunk,n=0;n<i.renderTasks.length;n++)i.renderTasks[n].operatorListChanged();t.lastChunk&&(i.receivingOperatorList=!1,this._tryCleanup())}},t}(),Z=function(){function t(){return void 0!==a?a:j("workerSrc")?j("workerSrc"):H?H.replace(/\.js$/i,".worker.js"):void x("No PDFJS.workerSrc specified")}function e(){return s?s.promise:(s=y(),(z||function(e){b.loadScript(t(),function(){e(window.pdfjsDistBuildPdfWorker.WorkerMessageHandler)})})(s.resolve),s.promise)}function n(t){this._listeners=[],this._defer=t,this._deferred=Promise.resolve(void 0)}function r(t){var e="importScripts('"+t+"');";return URL.createObjectURL(new Blob([e]))}function i(t,e){if(this.name=t,this.destroyed=!1,this._readyCapability=y(),this._port=null,this._webWorker=null,this._messageHandler=null,e)return void this._initializeFromPort(e);this._initialize()}var s,o=0;return n.prototype={postMessage:function(t,e){function n(t){if("object"!=typeof t||null===t)return t;if(r.has(t))return r.get(t);var i,a;if((a=t.buffer)&&T(a)){var s=e&&e.indexOf(a)>=0;return i=t===a?t:s?new t.constructor(a,t.byteOffset,t.byteLength):new t.constructor(t),r.set(t,i),i}i=_(t)?[]:{},r.set(t,i);for(var o in t){for(var c,l=t;!(c=Object.getOwnPropertyDescriptor(l,o));)l=Object.getPrototypeOf(l);void 0!==c.value&&"function"!=typeof c.value&&(i[o]=n(c.value))}return i}if(!this._defer)return void this._listeners.forEach(function(e){e.call(this,{data:t})},this);var r=new WeakMap,i={data:n(t)};this._deferred.then(function(){this._listeners.forEach(function(t){t.call(this,i)},this)}.bind(this))},addEventListener:function(t,e){this._listeners.push(e)},removeEventListener:function(t,e){var n=this._listeners.indexOf(e);this._listeners.splice(n,1)},terminate:function(){this._listeners=[]}},i.prototype={get promise(){return this._readyCapability.promise},get port(){return this._port},get messageHandler(){return this._messageHandler},_initializeFromPort:function(t){this._port=t,this._messageHandler=new d("main","worker",t),this._messageHandler.on("ready",function(){}),this._readyCapability.resolve()},_initialize:function(){if(!G&&!j("disableWorker")&&"undefined"!=typeof Worker){var e=t();try{P(window.location.href,e)||(e=r(new URL(e,window.location).href));var n=new Worker(e),i=new d("main","worker",n),a=function(){n.removeEventListener("error",s),i.destroy(),n.terminate(),this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()}.bind(this),s=function(t){this._webWorker||a()}.bind(this);n.addEventListener("error",s),i.on("test",function(t){if(n.removeEventListener("error",s),this.destroyed)return void a();t&&t.supportTypedArray?(this._messageHandler=i,this._port=n,this._webWorker=n,t.supportTransfers||(X=!0),this._readyCapability.resolve(),i.send("configure",{verbosity:w()})):(this._setupFakeWorker(),i.destroy(),n.terminate())}.bind(this)),i.on("console_log",function(t){console.log.apply(console,t)}),i.on("console_error",function(t){console.error.apply(console,t)}),i.on("ready",function(t){if(n.removeEventListener("error",s),this.destroyed)return void a();try{o()}catch(t){this._setupFakeWorker()}}.bind(this));var o=function(){var t=j("postMessageTransfers")&&!X,e=new Uint8Array([t?255:0]);try{i.send("test",e,[e.buffer])}catch(t){k("Cannot use postMessage transfers"),e[0]=0,i.send("test",e)}};return void o()}catch(t){k("The worker has been disabled.")}}this._setupFakeWorker()},_setupFakeWorker:function(){G||j("disableWorker")||(I("Setting up fake worker."),G=!0),e().then(function(t){if(this.destroyed)return void this._readyCapability.reject(new Error("Worker was destroyed"));var e=Uint8Array!==Float32Array,r=new n(e);this._port=r;var i="fake"+o++,a=new d(i+"_worker",i,r);t.setup(a,r);var s=new d(i,i+"_worker",r);this._messageHandler=s,this._readyCapability.resolve()}.bind(this))},destroy:function(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}},i}(),$=function(){function t(t,e,n,r){this.messageHandler=t,this.loadingTask=e,this.pdfDataRangeTransport=n,this.commonObjs=new tt,this.fontLoader=new O(e.docId),this.CMapReaderFactory=new r({baseUrl:j("cMapUrl"),isCompressed:j("cMapPacked")}),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=y(),this.setupMessageHandler()}return t.prototype={destroy:function(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=y(),this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));var t=[];this.pageCache.forEach(function(e){e&&t.push(e._destroy())}),this.pageCache=[],this.pagePromises=[];var e=this,n=this.messageHandler.sendWithPromise("Terminate",null);return t.push(n),Promise.all(t).then(function(){e.fontLoader.clear(),e.pdfDataRangeTransport&&(e.pdfDataRangeTransport.abort(),e.pdfDataRangeTransport=null),e.messageHandler&&(e.messageHandler.destroy(),e.messageHandler=null),e.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise},setupMessageHandler:function(){var t=this.messageHandler,e=this.loadingTask,n=this.pdfDataRangeTransport;n&&(n.addRangeListener(function(e,n){t.send("OnDataRange",{begin:e,chunk:n})}),n.addProgressListener(function(e){t.send("OnDataProgress",{loaded:e})}),n.addProgressiveReadListener(function(e){t.send("OnDataRange",{chunk:e})}),t.on("RequestDataRange",function(t){n.requestDataRange(t.begin,t.end)},this)),t.on("GetDoc",function(t){var e=t.pdfInfo;this.numPages=t.pdfInfo.numPages;var n=this.loadingTask,r=new Q(e,this,n);this.pdfDocument=r,n._capability.resolve(r)},this),t.on("PasswordRequest",function(t){if(this._passwordCapability=y(),e.onPassword){var n=function(t){this._passwordCapability.resolve({password:t})}.bind(this);e.onPassword(n,t.code)}else this._passwordCapability.reject(new g(t.message,t.code));return this._passwordCapability.promise},this),t.on("PasswordException",function(t){e._capability.reject(new g(t.message,t.code))},this),t.on("InvalidPDF",function(t){this.loadingTask._capability.reject(new u(t.message))},this),t.on("MissingPDF",function(t){this.loadingTask._capability.reject(new f(t.message))},this),t.on("UnexpectedResponse",function(t){this.loadingTask._capability.reject(new A(t.message,t.status))},this),t.on("UnknownError",function(t){this.loadingTask._capability.reject(new v(t.message,t.details))},this),t.on("DataLoaded",function(t){this.downloadInfoCapability.resolve(t)},this),t.on("PDFManagerReady",function(t){this.pdfDataRangeTransport&&this.pdfDataRangeTransport.transportReady()},this),t.on("StartRenderPage",function(t){if(!this.destroyed){var e=this.pageCache[t.pageIndex];e.stats.timeEnd("Page Request"),e._startRenderPage(t.transparency,t.intent)}},this),t.on("RenderPageChunk",function(t){if(!this.destroyed){this.pageCache[t.pageIndex]._renderPageChunk(t.operatorList,t.intent)}},this),t.on("commonobj",function(t){if(!this.destroyed){var e=t[0],n=t[1];if(!this.commonObjs.hasData(e))switch(n){case"Font":var r=t[2];if("error"in r){var i=r.error;I("Error during font loading: "+i),this.commonObjs.resolve(e,i);break}var a=null;j("pdfBug")&&R.FontInspector&&R.FontInspector.enabled&&(a={registerFont:function(t,e){R.FontInspector.fontAdded(t,e)}});var s=new F(r,{isEvalSuported:j("isEvalSupported"),disableFontFace:j("disableFontFace"),fontRegistry:a});this.fontLoader.bind([s],function(t){this.commonObjs.resolve(e,s)}.bind(this));break;case"FontPath":this.commonObjs.resolve(e,t[2]);break;default:x("Got unknown common object type "+n)}}},this),t.on("obj",function(t){if(!this.destroyed){var e,n=t[0],r=t[1],i=t[2],a=this.pageCache[r];if(!a.objs.hasData(n))switch(i){case"JpegStream":e=t[3],L(n,e,a.objs);break;case"Image":e=t[3],a.objs.resolve(n,e);e&&"data"in e&&e.data.length>8e6&&(a.cleanupAfterRender=!0);break;default:x("Got unknown object type "+i)}}},this),t.on("DocProgress",function(t){if(!this.destroyed){var e=this.loadingTask;e.onProgress&&e.onProgress({loaded:t.loaded,total:t.total})}},this),t.on("PageError",function(t){if(!this.destroyed){var e=this.pageCache[t.pageNum-1],n=e.intentStates[t.intent];if(n.displayReadyCapability?n.displayReadyCapability.reject(t.error):x(t.error),n.operatorList){n.operatorList.lastChunk=!0;for(var r=0;r<n.renderTasks.length;r++)n.renderTasks[r].operatorListChanged()}}},this),t.on("UnsupportedFeature",function(t){if(!this.destroyed){var e=t.featureId,n=this.loadingTask;n.onUnsupportedFeature&&n.onUnsupportedFeature(e),rt.notify(e)}},this),t.on("JpegDecode",function(t){if(this.destroyed)return Promise.reject(new Error("Worker was destroyed"));if("undefined"==typeof document)return Promise.reject(new Error('"document" is not defined.'));var e=t[0],n=t[1];return 3!==n&&1!==n?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(t,r){var i=new Image;i.onload=function(){var e=i.width,r=i.height,a=e*r,s=4*a,o=new Uint8Array(a*n),c=document.createElement("canvas");c.width=e,c.height=r;var l=c.getContext("2d");l.drawImage(i,0,0);var h,u,d=l.getImageData(0,0,e,r).data;if(3===n)for(h=0,u=0;h<s;h+=4,u+=3)o[u]=d[h],o[u+1]=d[h+1],o[u+2]=d[h+2];else if(1===n)for(h=0,u=0;h<s;h+=4,u++)o[u]=d[h];t({data:o,width:e,height:r})},i.onerror=function(){r(new Error("JpegDecode failed to load image"))},i.src=e})},this),t.on("FetchBuiltInCMap",function(t){return this.destroyed?Promise.reject(new Error("Worker was destroyed")):this.CMapReaderFactory.fetch({name:t.name})},this)},getData:function(){return this.messageHandler.sendWithPromise("GetData",null)},getPage:function(t,e){if(!C(t)||t<=0||t>this.numPages)return Promise.reject(new Error("Invalid page request"));var n=t-1;if(n in this.pagePromises)return this.pagePromises[n];var r=this.messageHandler.sendWithPromise("GetPage",{pageIndex:n}).then(function(t){if(this.destroyed)throw new Error("Transport destroyed");var e=new K(n,t,this);return this.pageCache[n]=e,e}.bind(this));return this.pagePromises[n]=r,r},getPageIndex:function(t){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:t}).catch(function(t){return Promise.reject(new Error(t))})},getAnnotations:function(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})},getDestinations:function(){return this.messageHandler.sendWithPromise("GetDestinations",null)},getDestination:function(t){return this.messageHandler.sendWithPromise("GetDestination",{id:t})},getPageLabels:function(){return this.messageHandler.sendWithPromise("GetPageLabels",null)},getAttachments:function(){return this.messageHandler.sendWithPromise("GetAttachments",null)},getJavaScript:function(){return this.messageHandler.sendWithPromise("GetJavaScript",null)},getOutline:function(){return this.messageHandler.sendWithPromise("GetOutline",null)},getMetadata:function(){return this.messageHandler.sendWithPromise("GetMetadata",null).then(function(t){return{info:t[0],metadata:t[1]?new D(t[1]):null}})},getStats:function(){return this.messageHandler.sendWithPromise("GetStats",null)},startCleanup:function(){this.messageHandler.sendWithPromise("Cleanup",null).then(function(){for(var t=0,e=this.pageCache.length;t<e;t++){var n=this.pageCache[t];n&&n.cleanup()}this.commonObjs.clear(),this.fontLoader.clear()}.bind(this))}},t}(),tt=function(){function t(){this.objs=Object.create(null)}return t.prototype={ensureObj:function(t){if(this.objs[t])return this.objs[t];var e={capability:y(),data:null,resolved:!1};return this.objs[t]=e,e},get:function(t,e){if(e)return this.ensureObj(t).capability.promise.then(e),null;var n=this.objs[t];return n&&n.resolved||x("Requesting object that isn't resolved yet "+t),n.data},resolve:function(t,e){var n=this.ensureObj(t);n.resolved=!0,n.data=e,n.capability.resolve(e)},isResolved:function(t){var e=this.objs;return!!e[t]&&e[t].resolved},hasData:function(t){return this.isResolved(t)},getData:function(t){var e=this.objs;return e[t]&&e[t].resolved?e[t].data:null},clear:function(){this.objs=Object.create(null)}},t}(),et=function(){function t(t){this._internalRenderTask=t,this.onContinue=null}return t.prototype={get promise(){return this._internalRenderTask.capability.promise},cancel:function(){this._internalRenderTask.cancel()},then:function(t,e){return this.promise.then.apply(this.promise,arguments)}},t}(),nt=function(){function t(t,e,n,r,i,a,s){this.callback=t,this.params=e,this.objs=n,this.commonObjs=r,this.operatorListIdx=null,this.operatorList=i,this.pageNumber=a,this.canvasFactory=s,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this.useRequestAnimationFrame=!1,this.cancelled=!1,this.capability=y(),this.task=new et(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this)}return t.prototype={initializeGraphics:function(t){if(!this.cancelled){j("pdfBug")&&R.StepperManager&&R.StepperManager.enabled&&(this.stepper=R.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());var e=this.params;this.gfx=new M(e.canvasContext,this.commonObjs,this.objs,this.canvasFactory,e.imageLayer),this.gfx.beginDrawing(e.transform,e.viewport,t),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback&&this.graphicsReadyCallback()}},cancel:function(){this.running=!1,this.cancelled=!0,j("pdfjsNext")?this.callback(new N("Rendering cancelled, page "+this.pageNumber,"canvas")):this.callback("cancelled")},operatorListChanged:function(){if(!this.graphicsReady)return void(this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound));this.stepper&&this.stepper.updateOperatorList(this.operatorList),this.running||this._continue()},_continue:function(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())},_scheduleNext:function(){this.useRequestAnimationFrame&&"undefined"!=typeof window?window.requestAnimationFrame(this._nextBound):Promise.resolve(void 0).then(this._nextBound)},_next:function(){this.cancelled||(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),this.callback())))}},t}(),rt=function(){var t=[];return{listen:function(e){S("Global UnsupportedManager.listen is used:  use PDFDocumentLoadingTask.onUnsupportedFeature instead"),t.push(e)},notify:function(e){for(var n=0,r=t.length;n<r;n++)t[n](e)}}}();e.version="1.8.172",e.build="8ff1fbe7",e.getDocument=r,e.PDFDataRangeTransport=J,e.PDFWorker=Z,e.PDFDocumentProxy=Q,e.PDFPageProxy=K,e._UnsupportedManager=rt},function(t,e,n){"use strict";var r=n(0),i=r.FONT_IDENTITY_MATRIX,a=r.IDENTITY_MATRIX,s=r.ImageKind,o=r.OPS,c=r.Util,l=r.isNum,h=r.isArray,u=r.warn,d=r.createObjectURL,f={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},p=function(){function t(t,e,n){for(var r=-1,i=e;i<n;i++){var a=255&(r^t[i]);r=r>>>8^o[a]}return-1^r}function e(e,n,r,i){var a=i,s=n.length;r[a]=s>>24&255,r[a+1]=s>>16&255,r[a+2]=s>>8&255,r[a+3]=255&s,a+=4,r[a]=255&e.charCodeAt(0),r[a+1]=255&e.charCodeAt(1),r[a+2]=255&e.charCodeAt(2),r[a+3]=255&e.charCodeAt(3),a+=4,r.set(n,a),a+=n.length;var o=t(r,i+4,a);r[a]=o>>24&255,r[a+1]=o>>16&255,r[a+2]=o>>8&255,r[a+3]=255&o}function n(t,e,n){for(var r=1,i=0,a=e;a<n;++a)r=(r+(255&t[a]))%65521,i=(i+r)%65521;return i<<16|r}function r(t,r,o){var c,l,h,u=t.width,f=t.height,p=t.data;switch(r){case s.GRAYSCALE_1BPP:l=0,c=1,h=u+7>>3;break;case s.RGB_24BPP:l=2,c=8,h=3*u;break;case s.RGBA_32BPP:l=6,c=8,h=4*u;break;default:throw new Error("invalid format")}var g,m,A=new Uint8Array((1+h)*f),v=0,b=0;for(g=0;g<f;++g)A[v++]=0,A.set(p.subarray(b,b+h),v),b+=h,v+=h;if(r===s.GRAYSCALE_1BPP)for(v=0,g=0;g<f;g++)for(v++,m=0;m<h;m++)A[v++]^=255;var y=new Uint8Array([u>>24&255,u>>16&255,u>>8&255,255&u,f>>24&255,f>>16&255,f>>8&255,255&f,c,l,0,0,0]),x=A.length,S=Math.ceil(x/65535),w=new Uint8Array(2+x+5*S+4),k=0;w[k++]=120,w[k++]=156;for(var C=0;x>65535;)w[k++]=0,w[k++]=255,w[k++]=255,w[k++]=0,w[k++]=0,w.set(A.subarray(C,C+65535),k),k+=65535,C+=65535,x-=65535;w[k++]=1,w[k++]=255&x,w[k++]=x>>8&255,w[k++]=255&~x,w[k++]=(65535&~x)>>8&255,w.set(A.subarray(C),k),k+=A.length-C;var _=n(A,0,A.length);w[k++]=_>>24&255,w[k++]=_>>16&255,w[k++]=_>>8&255,w[k++]=255&_;var T=i.length+3*a+y.length+w.length,P=new Uint8Array(T),L=0;return P.set(i,L),L+=i.length,e("IHDR",y,P,L),L+=a+y.length,e("IDATA",w,P,L),L+=a+w.length,e("IEND",new Uint8Array(0),P,L),d(P,"image/png",o)}for(var i=new Uint8Array([137,80,78,71,13,10,26,10]),a=12,o=new Int32Array(256),c=0;c<256;c++){for(var l=c,h=0;h<8;h++)l=1&l?3988292384^l>>1&2147483647:l>>1&2147483647;o[c]=l}return function(t,e){return r(t,void 0===t.kind?s.GRAYSCALE_1BPP:t.kind,e)}}(),g=function(){function t(){this.fontSizeScale=1,this.fontWeight=f.fontWeight,this.fontSize=0,this.textMatrix=a,this.fontMatrix=i,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRise=0,this.fillColor=f.fillColor,this.strokeColor="#000000",this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.lineJoin="",this.lineCap="",this.miterLimit=0,this.dashArray=[],this.dashPhase=0,this.dependencies=[],this.activeClipUrl=null,this.clipGroup=null,this.maskId=""}return t.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(t,e){this.x=t,this.y=e}},t}(),m=function(){function t(t){for(var e=[],n=[],r=t.length,i=0;i<r;i++)"save"!==t[i].fn?"restore"===t[i].fn?e=n.pop():e.push(t[i]):(e.push({fnId:92,fn:"group",items:[]}),n.push(e),e=e[e.length-1].items);return e}function e(t){if(t===(0|t))return t.toString();var e=t.toFixed(10),n=e.length-1;if("0"!==e[n])return e;do{n--}while("0"===e[n]);return e.substr(0,"."===e[n]?n:n+1)}function n(t){if(0===t[4]&&0===t[5]){if(0===t[1]&&0===t[2])return 1===t[0]&&1===t[3]?"":"scale("+e(t[0])+" "+e(t[3])+")";if(t[0]===t[3]&&t[1]===-t[2]){return"rotate("+e(180*Math.acos(t[0])/Math.PI)+")"}}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return"translate("+e(t[4])+" "+e(t[5])+")";return"matrix("+e(t[0])+" "+e(t[1])+" "+e(t[2])+" "+e(t[3])+" "+e(t[4])+" "+e(t[5])+")"}function r(t,e,n){this.current=new g,this.transformMatrix=a,this.transformStack=[],this.extraStack=[],this.commonObjs=t,this.objs=e,this.pendingEOFill=!1,this.embedFonts=!1,this.embeddedFonts=Object.create(null),this.cssStyle=null,this.forceDataSchema=!!n}var s="http://www.w3.org/2000/svg",m="http://www.w3.org/1999/xlink",A=["butt","round","square"],v=["miter","round","bevel"],b=0,y=0;return r.prototype={save:function(){this.transformStack.push(this.transformMatrix);var t=this.current;this.extraStack.push(t),this.current=t.clone()},restore:function(){this.transformMatrix=this.transformStack.pop(),this.current=this.extraStack.pop(),this.tgrp=null},group:function(t){this.save(),this.executeOpTree(t),this.restore()},loadDependencies:function(t){
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o.beginText:this.beginText();break;case o.setLeading:this.setLeading(a);break;case o.setLeadingMoveText:this.setLeadingMoveText(a[0],a[1]);break;case o.setFont:this.setFont(a);break;case o.showText:case o.showSpacedText:this.showText(a[0]);break;case o.endText:this.endText();break;case o.moveText:this.moveText(a[0],a[1]);break;case o.setCharSpacing:this.setCharSpacing(a[0]);break;case o.setWordSpacing:this.setWordSpacing(a[0]);break;case o.setHScale:this.setHScale(a[0]);break;case o.setTextMatrix:this.setTextMatrix(a[0],a[1],a[2],a[3],a[4],a[5]);break;case o.setLineWidth:this.setLineWidth(a[0]);break;case o.setLineJoin:this.setLineJoin(a[0]);break;case o.setLineCap:this.setLineCap(a[0]);break;case o.setMiterLimit:this.setMiterLimit(a[0]);break;case o.setFillRGBColor:this.setFillRGBColor(a[0],a[1],a[2]);break;case o.setStrokeRGBColor:this.setStrokeRGBColor(a[0],a[1],a[2]);break;case o.setDash:this.setDash(a[0],a[1]);break;case o.setGState:this.setGState(a[0]);break;case o.fill:this.fill();break;case o.eoFill:this.eoFill();break;case o.stroke:this.stroke();break;case o.fillStroke:this.fillStroke();break;case o.eoFillStroke:this.eoFillStroke();break;case o.clip:this.clip("nonzero");break;case o.eoClip:this.clip("evenodd");break;case o.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case o.paintJpegXObject:this.paintJpegXObject(a[0],a[1],a[2]);break;case o.paintImageXObject:this.paintImageXObject(a[0]);break;case o.paintInlineImageXObject:this.paintInlineImageXObject(a[0]);break;case o.paintImageMaskXObject:this.paintImageMaskXObject(a[0]);break;case o.paintFormXObjectBegin:this.paintFormXObjectBegin(a[0],a[1]);break;case o.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case o.closePath:this.closePath();break;case o.closeStroke:this.closeStroke();break;case o.closeFillStroke:this.closeFillStroke();break;case o.nextLine:this.nextLine();break;case o.transform:this.transform(a[0],a[1],a[2],a[3],a[4],a[5]);break;case o.constructPath:this.constructPath(a[0],a[1]);break;case o.endPath:this.endPath();break;case 92:this.group(t[n].items);break;default:u("Unimplemented operator "+r)}}},setWordSpacing:function(t){this.current.wordSpacing=t},setCharSpacing:function(t){this.current.charSpacing=t},nextLine:function(){this.moveText(0,this.current.leading)},setTextMatrix:function(t,n,r,i,a,o){var c=this.current;this.current.textMatrix=this.current.lineMatrix=[t,n,r,i,a,o],this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,c.xcoords=[],c.tspan=document.createElementNS(s,"svg:tspan"),c.tspan.setAttributeNS(null,"font-family",c.fontFamily),c.tspan.setAttributeNS(null,"font-size",e(c.fontSize)+"px"),c.tspan.setAttributeNS(null,"y",e(-c.y)),c.txtElement=document.createElementNS(s,"svg:text"),c.txtElement.appendChild(c.tspan)},beginText:function(){this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,this.current.textMatrix=a,this.current.lineMatrix=a,this.current.tspan=document.createElementNS(s,"svg:tspan"),this.current.txtElement=document.createElementNS(s,"svg:text"),this.current.txtgrp=document.createElementNS(s,"svg:g"),this.current.xcoords=[]},moveText:function(t,n){var r=this.current;this.current.x=this.current.lineX+=t,this.current.y=this.current.lineY+=n,r.xcoords=[],r.tspan=document.createElementNS(s,"svg:tspan"),r.tspan.setAttributeNS(null,"font-family",r.fontFamily),r.tspan.setAttributeNS(null,"font-size",e(r.fontSize)+"px"),r.tspan.setAttributeNS(null,"y",e(-r.y))},showText:function(t){var r=this.current,i=r.font,a=r.fontSize;if(0!==a){var s,o=r.charSpacing,c=r.wordSpacing,h=r.fontDirection,u=r.textHScale*h,d=t.length,p=i.vertical,g=a*r.fontMatrix[0],m=0;for(s=0;s<d;++s){var A=t[s];if(null!==A)if(l(A))m+=-A*a*.001;else{r.xcoords.push(r.x+m*u);var v=A.width,b=A.fontChar,y=v*g+o*h;m+=y,r.tspan.textContent+=b}else m+=h*c}p?r.y-=m*u:r.x+=m*u,r.tspan.setAttributeNS(null,"x",r.xcoords.map(e).join(" ")),r.tspan.setAttributeNS(null,"y",e(-r.y)),r.tspan.setAttributeNS(null,"font-family",r.fontFamily),r.tspan.setAttributeNS(null,"font-size",e(r.fontSize)+"px"),r.fontStyle!==f.fontStyle&&r.tspan.setAttributeNS(null,"font-style",r.fontStyle),r.fontWeight!==f.fontWeight&&r.tspan.setAttributeNS(null,"font-weight",r.fontWeight),r.fillColor!==f.fillColor&&r.tspan.setAttributeNS(null,"fill",r.fillColor),r.txtElement.setAttributeNS(null,"transform",n(r.textMatrix)+" scale(1, -1)"),r.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace","xml:space","preserve"),r.txtElement.appendChild(r.tspan),r.txtgrp.appendChild(r.txtElement),this._ensureTransformGroup().appendChild(r.txtElement)}},setLeadingMoveText:function(t,e){this.setLeading(-e),this.moveText(t,e)},addFontStyle:function(t){this.cssStyle||(this.cssStyle=document.createElementNS(s,"svg:style"),this.cssStyle.setAttributeNS(null,"type","text/css"),this.defs.appendChild(this.cssStyle));var e=d(t.data,t.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'+t.loadedName+'"; src: url('+e+"); }\n"},setFont:function(t){var n=this.current,r=this.commonObjs.get(t[0]),a=t[1];this.current.font=r,this.embedFonts&&r.data&&!this.embeddedFonts[r.loadedName]&&(this.addFontStyle(r),this.embeddedFonts[r.loadedName]=r),n.fontMatrix=r.fontMatrix?r.fontMatrix:i;var o=r.black?r.bold?"bolder":"bold":r.bold?"bold":"normal",c=r.italic?"italic":"normal";a<0?(a=-a,n.fontDirection=-1):n.fontDirection=1,n.fontSize=a,n.fontFamily=r.loadedName,n.fontWeight=o,n.fontStyle=c,n.tspan=document.createElementNS(s,"svg:tspan"),n.tspan.setAttributeNS(null,"y",e(-n.y)),n.xcoords=[]},endText:function(){},setLineWidth:function(t){this.current.lineWidth=t},setLineCap:function(t){this.current.lineCap=A[t]},setLineJoin:function(t){this.current.lineJoin=v[t]},setMiterLimit:function(t){this.current.miterLimit=t},setStrokeRGBColor:function(t,e,n){var r=c.makeCssRgb(t,e,n);this.current.strokeColor=r},setFillRGBColor:function(t,e,n){var r=c.makeCssRgb(t,e,n);this.current.fillColor=r,this.current.tspan=document.createElementNS(s,"svg:tspan"),this.current.xcoords=[]},setDash:function(t,e){this.current.dashArray=t,this.current.dashPhase=e},constructPath:function(t,n){var r=this.current,i=r.x,a=r.y;r.path=document.createElementNS(s,"svg:path");for(var c=[],l=t.length,h=0,u=0;h<l;h++)switch(0|t[h]){case o.rectangle:i=n[u++],a=n[u++];var d=n[u++],f=n[u++],p=i+d,g=a+f;c.push("M",e(i),e(a),"L",e(p),e(a),"L",e(p),e(g),"L",e(i),e(g),"Z");break;case o.moveTo:i=n[u++],a=n[u++],c.push("M",e(i),e(a));break;case o.lineTo:i=n[u++],a=n[u++],c.push("L",e(i),e(a));break;case o.curveTo:i=n[u+4],a=n[u+5],c.push("C",e(n[u]),e(n[u+1]),e(n[u+2]),e(n[u+3]),e(i),e(a)),u+=6;break;case o.curveTo2:i=n[u+2],a=n[u+3],c.push("C",e(i),e(a),e(n[u]),e(n[u+1]),e(n[u+2]),e(n[u+3])),u+=4;break;case o.curveTo3:i=n[u+2],a=n[u+3],c.push("C",e(n[u]),e(n[u+1]),e(i),e(a),e(i),e(a)),u+=4;break;case o.closePath:c.push("Z")}r.path.setAttributeNS(null,"d",c.join(" ")),r.path.setAttributeNS(null,"stroke-miterlimit",e(r.miterLimit)),r.path.setAttributeNS(null,"stroke-linecap",r.lineCap),r.path.setAttributeNS(null,"stroke-linejoin",r.lineJoin),r.path.setAttributeNS(null,"stroke-width",e(r.lineWidth)+"px"),r.path.setAttributeNS(null,"stroke-dasharray",r.dashArray.map(e).join(" ")),r.path.setAttributeNS(null,"stroke-dashoffset",e(r.dashPhase)+"px"),r.path.setAttributeNS(null,"fill","none"),this._ensureTransformGroup().appendChild(r.path),r.element=r.path,r.setCurrentPoint(i,a)},endPath:function(){},clip:function(t){var e=this.current,r="clippath"+b;b++;var i=document.createElementNS(s,"svg:clipPath");i.setAttributeNS(null,"id",r),i.setAttributeNS(null,"transform",n(this.transformMatrix));var a=e.element.cloneNode();"evenodd"===t?a.setAttributeNS(null,"clip-rule","evenodd"):a.setAttributeNS(null,"clip-rule","nonzero"),i.appendChild(a),this.defs.appendChild(i),e.activeClipUrl&&(e.clipGroup=null,this.extraStack.forEach(function(t){t.clipGroup=null})),e.activeClipUrl="url(#"+r+")",this.tgrp=null},closePath:function(){var t=this.current,e=t.path.getAttributeNS(null,"d");e+="Z",t.path.setAttributeNS(null,"d",e)},setLeading:function(t){this.current.leading=-t},setTextRise:function(t){this.current.textRise=t},setHScale:function(t){this.current.textHScale=t/100},setGState:function(t){for(var e=0,n=t.length;e<n;e++){var r=t[e],i=r[0],a=r[1];switch(i){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"Font":this.setFont(a);break;default:u("Unimplemented graphic state "+i)}}},fill:function(){var t=this.current;t.element.setAttributeNS(null,"fill",t.fillColor)},stroke:function(){var t=this.current;t.element.setAttributeNS(null,"stroke",t.strokeColor),t.element.setAttributeNS(null,"fill","none")},eoFill:function(){var t=this.current;t.element.setAttributeNS(null,"fill",t.fillColor),t.element.setAttributeNS(null,"fill-rule","evenodd")},fillStroke:function(){this.stroke(),this.fill()},eoFillStroke:function(){this.current.element.setAttributeNS(null,"fill-rule","evenodd"),this.fillStroke()},closeStroke:function(){this.closePath(),this.stroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},paintSolidColorImageMask:function(){var t=this.current,e=document.createElementNS(s,"svg:rect");e.setAttributeNS(null,"x","0"),e.setAttributeNS(null,"y","0"),e.setAttributeNS(null,"width","1px"),e.setAttributeNS(null,"height","1px"),e.setAttributeNS(null,"fill",t.fillColor),this._ensureTransformGroup().appendChild(e)},paintJpegXObject:function(t,n,r){var i=this.objs.get(t),a=document.createElementNS(s,"svg:image");a.setAttributeNS(m,"xlink:href",i.src),a.setAttributeNS(null,"width",i.width+"px"),a.setAttributeNS(null,"height",i.height+"px"),a.setAttributeNS(null,"x","0"),a.setAttributeNS(null,"y",e(-r)),a.setAttributeNS(null,"transform","scale("+e(1/n)+" "+e(-1/r)+")"),this._ensureTransformGroup().appendChild(a)},paintImageXObject:function(t){var e=this.objs.get(t);if(!e)return void u("Dependent image isn't ready yet");this.paintInlineImageXObject(e)},paintInlineImageXObject:function(t,n){var r=t.width,i=t.height,a=p(t,this.forceDataSchema),o=document.createElementNS(s,"svg:rect");o.setAttributeNS(null,"x","0"),o.setAttributeNS(null,"y","0"),o.setAttributeNS(null,"width",e(r)),o.setAttributeNS(null,"height",e(i)),this.current.element=o,this.clip("nonzero");var c=document.createElementNS(s,"svg:image");c.setAttributeNS(m,"xlink:href",a),c.setAttributeNS(null,"x","0"),c.setAttributeNS(null,"y",e(-i)),c.setAttributeNS(null,"width",e(r)+"px"),c.setAttributeNS(null,"height",e(i)+"px"),c.setAttributeNS(null,"transform","scale("+e(1/r)+" "+e(-1/i)+")"),n?n.appendChild(c):this._ensureTransformGroup().appendChild(c)},paintImageMaskXObject:function(t){var n=this.current,r=t.width,i=t.height,a=n.fillColor;n.maskId="mask"+y++;var o=document.createElementNS(s,"svg:mask");o.setAttributeNS(null,"id",n.maskId);var c=document.createElementNS(s,"svg:rect");c.setAttributeNS(null,"x","0"),c.setAttributeNS(null,"y","0"),c.setAttributeNS(null,"width",e(r)),c.setAttributeNS(null,"height",e(i)),c.setAttributeNS(null,"fill",a),c.setAttributeNS(null,"mask","url(#"+n.maskId+")"),this.defs.appendChild(o),this._ensureTransformGroup().appendChild(c),this.paintInlineImageXObject(t,o)},paintFormXObjectBegin:function(t,n){if(h(t)&&6===t.length&&this.transform(t[0],t[1],t[2],t[3],t[4],t[5]),h(n)&&4===n.length){var r=n[2]-n[0],i=n[3]-n[1],a=document.createElementNS(s,"svg:rect");a.setAttributeNS(null,"x",n[0]),a.setAttributeNS(null,"y",n[1]),a.setAttributeNS(null,"width",e(r)),a.setAttributeNS(null,"height",e(i)),this.current.element=a,this.clip("nonzero"),this.endPath()}},paintFormXObjectEnd:function(){},_initialize:function(t){var 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r(t){t.mozCurrentTransform||(t._originalSave=t.save,t._originalRestore=t.restore,t._originalRotate=t.rotate,t._originalScale=t.scale,t._originalTranslate=t.translate,t._originalTransform=t.transform,t._originalSetTransform=t.setTransform,t._transformMatrix=t._transformMatrix||[1,0,0,1,0,0],t._transformStack=[],Object.defineProperty(t,"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(t,"mozCurrentTransformInverse",{get:function(){var t=this._transformMatrix,e=t[0],n=t[1],r=t[2],i=t[3],a=t[4],s=t[5],o=e*i-n*r,c=n*r-e*i;return[i/o,n/c,r/c,e/o,(i*a-r*s)/c,(n*a-e*s)/o]}}),t.save=function(){var t=this._transformMatrix;this._transformStack.push(t),this._transformMatrix=t.slice(0,6),this._originalSave()},t.restore=function(){var t=this._transformStack.pop();t&&(this._transformMatrix=t,this._originalRestore())},t.translate=function(t,e){var n=this._transformMatrix;n[4]=n[0]*t+n[2]*e+n[4],n[5]=n[1]*t+n[3]*e+n[5],this._originalTranslate(t,e)},t.scale=function(t,e){var n=this._transformMatrix;n[0]=n[0]*t,n[1]=n[1]*t,n[2]=n[2]*e,n[3]=n[3]*e,this._originalScale(t,e)},t.transform=function(e,n,r,i,a,s){var o=this._transformMatrix;this._transformMatrix=[o[0]*e+o[2]*n,o[1]*e+o[3]*n,o[0]*r+o[2]*i,o[1]*r+o[3]*i,o[0]*a+o[2]*s+o[4],o[1]*a+o[3]*s+o[5]],t._originalTransform(e,n,r,i,a,s)},t.setTransform=function(e,n,r,i,a,s){this._transformMatrix=[e,n,r,i,a,s],t._originalSetTransform(e,n,r,i,a,s)},t.rotate=function(t){var e=Math.cos(t),n=Math.sin(t),r=this._transformMatrix;this._transformMatrix=[r[0]*e+r[2]*n,r[1]*e+r[3]*n,r[0]*-n+r[2]*e,r[1]*-n+r[3]*e,r[4],r[5]],this._originalRotate(t)})}function i(t){var e,n,r,i,a=t.width,s=t.height,o=a+1,c=new Uint8Array(o*(s+1)),l=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),h=a+7&-8,u=t.data,d=new Uint8Array(h*s),f=0;for(e=0,i=u.length;e<i;e++)for(var p=128,g=u[e];p>0;)d[f++]=g&p?0:255,p>>=1;var m=0;for(f=0,0!==d[f]&&(c[0]=1,++m),n=1;n<a;n++)d[f]!==d[f+1]&&(c[n]=d[f]?2:1,++m),f++;for(0!==d[f]&&(c[n]=2,++m),e=1;e<s;e++){f=e*h,r=e*o,d[f-h]!==d[f]&&(c[r]=d[f]?1:8,++m);var A=(d[f]?4:0)+(d[f-h]?8:0);for(n=1;n<a;n++)A=(A>>2)+(d[f+1]?4:0)+(d[f-h+1]?8:0),l[A]&&(c[r+n]=l[A],++m),f++;if(d[f-h]!==d[f]&&(c[r+n]=d[f]?2:4,++m),m>1e3)return null}for(f=h*(s-1),r=e*o,0!==d[f]&&(c[r]=8,++m),n=1;n<a;n++)d[f]!==d[f+1]&&(c[r+n]=d[f]?4:8,++m),f++;if(0!==d[f]&&(c[r+n]=4,++m),m>1e3)return null;var v=new Int32Array([0,o,-1,0,-o,0,0,0,1]),b=[];for(e=0;m&&e<=s;e++){for(var y=e*o,x=y+a;y<x&&!c[y];)y++;if(y!==x){var S,w=[y%o,e],k=c[y],C=y;do{var _=v[k];do{y+=_}while(!c[y]);S=c[y],5!==S&&10!==S?(k=S,c[y]=0):(k=S&51*k>>4,c[y]&=k>>2|k<<2),w.push(y%o),w.push(y/o|0),--m}while(C!==y);b.push(w),--e}}return function(t){t.save(),t.scale(1/a,-1/s),t.translate(0,-s),t.beginPath();for(var e=0,n=b.length;e<n;e++){var r=b[e];t.moveTo(r[0],r[1]);for(var 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C=v-g,_=0,T=C>S?c:8*C-7,R=-8&T,I=0,F=0;_<R;_+=8)F=m[g++],b[n++]=128&F?w:k,b[n++]=64&F?w:k,b[n++]=32&F?w:k,b[n++]=16&F?w:k,b[n++]=8&F?w:k,b[n++]=4&F?w:k,b[n++]=2&F?w:k,b[n++]=1&F?w:k;for(;_<T;_++)0===I&&(F=m[g++],I=128),b[n++]=F&I?w:k,I>>=1}for(;n<y;)b[n++]=0;t.putImageData(f,0,r*P)}}else if(e.kind===u.RGBA_32BPP){for(i=0,s=c*P*4,r=0;r<h;r++)A.set(m.subarray(g,g+s)),g+=s,t.putImageData(f,0,i),i+=P;r<d&&(s=c*l*4,A.set(m.subarray(g,g+s)),t.putImageData(f,0,i))}else if(e.kind===u.RGB_24BPP)for(a=P,s=c*a,r=0;r<d;r++){for(r>=h&&(a=l,s=c*a),n=0,i=s;i--;)A[n++]=m[g++],A[n++]=m[g++],A[n++]=m[g++],A[n++]=255;t.putImageData(f,0,r*P)}else x("bad image kind: "+e.kind)}function n(t,e){for(var n=e.height,r=e.width,i=n%P,a=(n-i)/P,s=0===i?a:a+1,o=t.createImageData(r,P),c=0,l=e.data,h=o.data,u=0;u<s;u++){for(var d=u<a?P:i,f=3,p=0;p<d;p++)for(var g=0,m=0;m<r;m++){if(!g){var A=l[c++];g=128}h[f]=A&g?0:255,f+=4,g>>=1}t.putImageData(o,0,u*P)}}function a(t,e){for(var n=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],r=0,i=n.length;r<i;r++){var a=n[r];void 0!==t[a]&&(e[a]=t[a])}void 0!==t.setLineDash&&(e.setLineDash(t.getLineDash()),e.lineDashOffset=t.lineDashOffset)}function s(t,e,n,r){for(var i=t.length,a=3;a<i;a+=4){var s=t[a];if(0===s)t[a-3]=e,t[a-2]=n,t[a-1]=r;else if(s<255){var o=255-s;t[a-3]=t[a-3]*s+e*o>>8,t[a-2]=t[a-2]*s+n*o>>8,t[a-1]=t[a-1]*s+r*o>>8}}}function o(t,e,n){for(var r=t.length,i=3;i<r;i+=4){var a=n?n[t[i]]:t[i];e[i]=e[i]*a*(1/255)|0}}function c(t,e,n){for(var r=t.length,i=3;i<r;i+=4){var a=77*t[i-3]+152*t[i-2]+28*t[i-1];e[i]=n?e[i]*n[a>>8]>>8:e[i]*a>>16}}function y(t,e,n,r,i,a,l){var h,u=!!a,d=u?a[0]:0,f=u?a[1]:0,p=u?a[2]:0;h="Luminosity"===i?c:o;for(var g=Math.min(r,Math.ceil(1048576/n)),m=0;m<r;m+=g){var A=Math.min(g,r-m),v=t.getImageData(0,m,n,A),b=e.getImageData(0,m,n,A);u&&s(v.data,d,f,p),h(v.data,b.data,l),t.putImageData(b,0,m)}}function T(t,e,n){var r=e.canvas,i=e.context;t.setTransform(e.scaleX,0,0,e.scaleY,e.offsetX,e.offsetY);var a=e.backdrop||null;if(!e.transferMap&&_.isEnabled){var s=_.composeSMask(n.canvas,r,{subtype:e.subtype,backdrop:a});return t.setTransform(1,0,0,1,0,0),void t.drawImage(s,e.offsetX,e.offsetY)}y(i,n,r.width,r.height,e.subtype,a,e.transferMap),t.drawImage(r,0,0)}var F=["butt","round","square"],O=["miter","round","bevel"],M={},D={};t.prototype={beginDrawing:function(t,e,n){var r=this.ctx.canvas.width,i=this.ctx.canvas.height;if(this.ctx.save(),this.ctx.fillStyle="rgb(255, 255, 255)",this.ctx.fillRect(0,0,r,i),this.ctx.restore(),n){var a=this.cachedCanvases.getCanvas("transparent",r,i,!0);this.compositeCtx=this.ctx,this.transparentCanvas=a.canvas,this.ctx=a.context,this.ctx.save(),this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save(),t&&this.ctx.transform.apply(this.ctx,t),this.ctx.transform.apply(this.ctx,e.transform),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(t,e,n,r){var i=t.argsArray,a=t.fnArray,s=e||0,o=i.length;if(o===s)return s;for(var c,l=o-s>10&&"function"==typeof n,h=l?Date.now()+15:0,u=0,f=this.commonObjs,p=this.objs;;){if(void 0!==r&&s===r.nextBreakPoint)return r.breakIt(s,n),s;if((c=a[s])!==d.dependency)this[c].apply(this,i[s]);else for(var g=i[s],m=0,A=g.length;m<A;m++){var v=g[m],b="g"===v[0]&&"_"===v[1],y=b?f:p;if(!y.isResolved(v))return y.get(v,n),s}if(++s===o)return s;if(l&&++u>10){if(Date.now()>h)return n(),s;u=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),_.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(t){this.current.lineWidth=t,this.ctx.lineWidth=t},setLineCap:function(t){this.ctx.lineCap=F[t]},setLineJoin:function(t){this.ctx.lineJoin=O[t]},setMiterLimit:function(t){this.ctx.miterLimit=t},setDash:function(t,e){var n=this.ctx;void 0!==n.setLineDash&&(n.setLineDash(t),n.lineDashOffset=e)},setRenderingIntent:function(t){},setFlatness:function(t){},setGState:function(t){for(var e=0,n=t.length;e<n;e++){var r=t[e],i=r[0],a=r[1];switch(i){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"RI":this.setRenderingIntent(a);break;case"FL":this.setFlatness(a);break;case"Font":this.setFont(a[0],a[1]);break;case"CA":this.current.strokeAlpha=r[1];break;case"ca":this.current.fillAlpha=r[1],this.ctx.globalAlpha=r[1];break;case"BM":if(a&&a.name&&"Normal"!==a.name){var s=a.name.replace(/([A-Z])/g,function(t){return"-"+t.toLowerCase()}).substring(1);this.ctx.globalCompositeOperation=s,this.ctx.globalCompositeOperation!==s&&w('globalCompositeOperation "'+s+'" is not supported')}else 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t=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),T(this.ctx,this.current.activeSMask,t),this.ctx.restore(),this.ctx.save(),a(t,this.ctx),this.current.resumeSMaskCtx=t;var e=g.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,e),t.save(),t.setTransform(1,0,0,1,0,0),t.clearRect(0,0,t.canvas.width,t.canvas.height),t.restore()},resumeSMaskGroup:function(){var t=this.current.resumeSMaskCtx,e=this.ctx;this.ctx=t,this.groupStack.push(e),this.groupLevel++},endSMaskGroup:function(){var t=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),T(this.ctx,this.current.activeSMask,t),this.ctx.restore(),a(t,this.ctx);var e=g.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,e)},save:function(){this.ctx.save();var t=this.current;this.stateStack.push(t),this.current=t.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this.cachedGetSinglePixelWidth=null)},transform:function(t,e,n,r,i,a){this.ctx.transform(t,e,n,r,i,a),this.cachedGetSinglePixelWidth=null},constructPath:function(t,e){for(var n=this.ctx,r=this.current,i=r.x,a=r.y,s=0,o=0,c=t.length;s<c;s++)switch(0|t[s]){case d.rectangle:i=e[o++],a=e[o++];var l=e[o++],h=e[o++];0===l&&(l=this.getSinglePixelWidth()),0===h&&(h=this.getSinglePixelWidth());var u=i+l,f=a+h;this.ctx.moveTo(i,a),this.ctx.lineTo(u,a),this.ctx.lineTo(u,f),this.ctx.lineTo(i,f),this.ctx.lineTo(i,a),this.ctx.closePath();break;case d.moveTo:i=e[o++],a=e[o++],n.moveTo(i,a);break;case d.lineTo:i=e[o++],a=e[o++],n.lineTo(i,a);break;case d.curveTo:i=e[o+4],a=e[o+5],n.bezierCurveTo(e[o],e[o+1],e[o+2],e[o+3],i,a),o+=6;break;case d.curveTo2:n.bezierCurveTo(i,a,e[o],e[o+1],e[o+2],e[o+3]),i=e[o+2],a=e[o+3],o+=4;break;case d.curveTo3:i=e[o+2],a=e[o+3],n.bezierCurveTo(e[o],e[o+1],i,a,i,a),o+=4;break;case d.closePath:n.closePath()}r.setCurrentPoint(i,a)},closePath:function(){this.ctx.closePath()},stroke:function(t){t=void 0===t||t;var e=this.ctx,n=this.current.strokeColor;e.lineWidth=Math.max(.65*this.getSinglePixelWidth(),this.current.lineWidth),e.globalAlpha=this.current.strokeAlpha,n&&n.hasOwnProperty("type")&&"Pattern"===n.type?(e.save(),e.strokeStyle=n.getPattern(e,this),e.stroke(),e.restore()):e.stroke(),t&&this.consumePath(),e.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(t){t=void 0===t||t;var e=this.ctx,n=this.current.fillColor,r=this.current.patternFill,i=!1;r&&(e.save(),this.baseTransform&&e.setTransform.apply(e,this.baseTransform),e.fillStyle=n.getPattern(e,this),i=!0),this.pendingEOFill?(e.fill("evenodd"),this.pendingEOFill=!1):e.fill(),i&&e.restore(),t&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=M},eoClip:function(){this.pendingClip=D},beginText:function(){this.current.textMatrix=h,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){var t=this.pendingTextPaths,e=this.ctx;if(void 0===t)return void e.beginPath();e.save(),e.beginPath();for(var n=0;n<t.length;n++){var r=t[n];e.setTransform.apply(e,r.transform),e.translate(r.x,r.y),r.addToPath(e,r.fontSize)}e.restore(),e.clip(),e.beginPath(),delete this.pendingTextPaths},setCharSpacing:function(t){this.current.charSpacing=t},setWordSpacing:function(t){this.current.wordSpacing=t},setHScale:function(t){this.current.textHScale=t/100},setLeading:function(t){this.current.leading=-t},setFont:function(t,e){var n=this.commonObjs.get(t),r=this.current;if(n||x("Can't find font for "+t),r.fontMatrix=n.fontMatrix?n.fontMatrix:l,0!==r.fontMatrix[0]&&0!==r.fontMatrix[3]||w("Invalid font matrix for font "+t),e<0?(e=-e,r.fontDirection=-1):r.fontDirection=1,this.current.font=n,this.current.fontSize=e,!n.isType3Font){var i=n.loadedName||"sans-serif",a=n.black?"900":n.bold?"bold":"normal",s=n.italic?"italic":"normal",o='"'+i+'", '+n.fallbackName,c=e<16?16:e>100?100:e;this.current.fontSizeScale=e/c;var h=s+" "+a+" "+c+"px "+o;this.ctx.font=h}},setTextRenderingMode:function(t){this.current.textRenderingMode=t},setTextRise:function(t){this.current.textRise=t},moveText:function(t,e){this.current.x=this.current.lineX+=t,this.current.y=this.current.lineY+=e},setLeadingMoveText:function(t,e){this.setLeading(-e),this.moveText(t,e)},setTextMatrix:function(t,e,n,r,i,a){this.current.textMatrix=[t,e,n,r,i,a],this.current.textMatrixScale=Math.sqrt(t*t+e*e),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(t,e,n){var r,i=this.ctx,a=this.current,s=a.font,o=a.textRenderingMode,c=a.fontSize/a.fontSizeScale,l=o&f.FILL_STROKE_MASK,h=!!(o&f.ADD_TO_PATH_FLAG);if((s.disableFontFace||h)&&(r=s.getPathGenerator(this.commonObjs,t)),s.disableFontFace?(i.save(),i.translate(e,n),i.beginPath(),r(i,c),l!==f.FILL&&l!==f.FILL_STROKE||i.fill(),l!==f.STROKE&&l!==f.FILL_STROKE||i.stroke(),i.restore()):(l!==f.FILL&&l!==f.FILL_STROKE||i.fillText(t,e,n),l!==f.STROKE&&l!==f.FILL_STROKE||i.strokeText(t,e,n)),h){(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:i.mozCurrentTransform,x:e,y:n,fontSize:c,addToPath:r})}},get isFontSubpixelAAEnabled(){var t=this.canvasFactory.create(10,10).context;t.scale(1.5,1),t.fillText("I",0,10);for(var e=t.getImageData(0,0,10,10).data,n=!1,r=3;r<e.length;r+=4)if(e[r]>0&&e[r]<255){n=!0;break}return S(this,"isFontSubpixelAAEnabled",n)},showText:function(t){var e=this.current,n=e.font;if(n.isType3Font)return this.showType3Text(t);var r=e.fontSize;if(0!==r){var i=this.ctx,a=e.fontSizeScale,s=e.charSpacing,o=e.wordSpacing,c=e.fontDirection,l=e.textHScale*c,h=t.length,u=n.vertical,d=u?1:-1,p=n.defaultVMetrics,g=r*e.fontMatrix[0],m=e.textRenderingMode===f.FILL&&!n.disableFontFace;i.save(),i.transform.apply(i,e.textMatrix),i.translate(e.x,e.y+e.textRise),e.patternFill&&(i.fillStyle=e.fillColor.getPattern(i,this)),c>0?i.scale(l,-1):i.scale(l,1);var A=e.lineWidth,b=e.textMatrixScale;if(0===b||0===A){var y=e.textRenderingMode&f.FILL_STROKE_MASK;y!==f.STROKE&&y!==f.FILL_STROKE||(this.cachedGetSinglePixelWidth=null,A=.65*this.getSinglePixelWidth())}else A/=b;1!==a&&(i.scale(a,a),A/=a),i.lineWidth=A;var x,S=0;for(x=0;x<h;++x){var w=t[x];if(v(w))S+=d*w*r/1e3;else{var k,C,_,T,P=!1,L=(w.isSpace?o:0)+s,E=w.fontChar,R=w.accent,I=w.width;if(u){var F,O,M;F=w.vmetric||p,O=w.vmetric?F[1]:.5*I,O=-O*g,M=F[2]*g,I=F?-F[0]:I,k=O/a,C=(S+M)/a}else k=S/a,C=0;if(n.remeasure&&I>0){var D=1e3*i.measureText(E).width/r*a;if(I<D&&this.isFontSubpixelAAEnabled){var N=I/D;P=!0,i.save(),i.scale(N,1),k/=N}else I!==D&&(k+=(I-D)/2e3*r/a)}(w.isInFont||n.missingFile)&&(m&&!R?i.fillText(E,k,C):(this.paintChar(E,k,C),R&&(_=k+R.offset.x/a,T=C-R.offset.y/a,this.paintChar(R.fontChar,_,T))));S+=I*g+L*c,P&&i.restore()}}u?e.y-=S*l:e.x+=S*l,i.restore()}},showType3Text:function(t){var e,n,r,i,a=this.ctx,s=this.current,o=s.font,c=s.fontSize,h=s.fontDirection,u=o.vertical?1:-1,d=s.charSpacing,p=s.wordSpacing,m=s.textHScale*h,A=s.fontMatrix||l,b=t.length,y=s.textRenderingMode===f.INVISIBLE;if(!y&&0!==c){for(this.cachedGetSinglePixelWidth=null,a.save(),a.transform.apply(a,s.textMatrix),a.translate(s.x,s.y),a.scale(m,h),e=0;e<b;++e)if(n=t[e],v(n))i=u*n*c/1e3,this.ctx.translate(i,0),s.x+=i*m;else{var x=(n.isSpace?p:0)+d,S=o.charProcOperatorList[n.operatorListId];if(S){this.processingType3=n,this.save(),a.scale(c,c),a.transform.apply(a,A),this.executeOperatorList(S),this.restore();var k=g.applyTransform([n.width,0],A);r=k[0]*c+x,a.translate(r,0),s.x+=r*m}else w('Type3 character "'+n.operatorListId+'" is not available')}a.restore(),this.processingType3=null}},setCharWidth:function(t,e){},setCharWidthAndBounds:function(t,e,n,r,i,a){this.ctx.rect(n,r,i-n,a-r),this.clip(),this.endPath()},getColorN_Pattern:function(e){var n;if("TilingPattern"===e[0]){var r=e[1],i=this.baseTransform||this.ctx.mozCurrentTransform.slice(),a=this,s={createCanvasGraphics:function(e){return new t(e,a.commonObjs,a.objs,a.canvasFactory)}};n=new k(e,r,this.ctx,s,i)}else n=C(e);return n},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(t,e,n){var r=g.makeCssRgb(t,e,n);this.ctx.strokeStyle=r,this.current.strokeColor=r},setFillRGBColor:function(t,e,n){var r=g.makeCssRgb(t,e,n);this.ctx.fillStyle=r,this.current.fillColor=r,this.current.patternFill=!1},shadingFill:function(t){var e=this.ctx;this.save();var n=C(t);e.fillStyle=n.getPattern(e,this,!0);var r=e.mozCurrentTransformInverse;if(r){var i=e.canvas,a=i.width,s=i.height,o=g.applyTransform([0,0],r),c=g.applyTransform([0,s],r),l=g.applyTransform([a,0],r),h=g.applyTransform([a,s],r),u=Math.min(o[0],c[0],l[0],h[0]),d=Math.min(o[1],c[1],l[1],h[1]),f=Math.max(o[0],c[0],l[0],h[0]),p=Math.max(o[1],c[1],l[1],h[1]);this.ctx.fillRect(u,d,f-u,p-d)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()},beginInlineImage:function(){x("Should not call beginInlineImage")},beginImageData:function(){x("Should not call beginImageData")},paintFormXObjectBegin:function(t,e){if(this.save(),this.baseTransformStack.push(this.baseTransform),b(t)&&6===t.length&&this.transform.apply(this,t),this.baseTransform=this.ctx.mozCurrentTransform,b(e)&&4===e.length){var n=e[2]-e[0],r=e[3]-e[1];this.ctx.rect(e[0],e[1],n,r),this.clip(),this.endPath()}},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(t){this.save();var e=this.ctx;t.isolated||A("TODO: Support non-isolated groups."),t.knockout&&w("Knockout groups not supported.");var n=e.mozCurrentTransform;t.matrix&&e.transform.apply(e,t.matrix),m(t.bbox,"Bounding box is required.");var r=g.getAxialAlignedBoundingBox(t.bbox,e.mozCurrentTransform),i=[0,0,e.canvas.width,e.canvas.height];r=g.intersect(r,i)||[0,0,0,0];var s=Math.floor(r[0]),o=Math.floor(r[1]),c=Math.max(Math.ceil(r[2])-s,1),l=Math.max(Math.ceil(r[3])-o,1),h=1,u=1;c>4096&&(h=c/4096,c=4096),l>4096&&(u=l/4096,l=4096);var d="groupAt"+this.groupLevel;t.smask&&(d+="_smask_"+this.smaskCounter++%2);var f=this.cachedCanvases.getCanvas(d,c,l,!0),p=f.context;p.scale(1/h,1/u),p.translate(-s,-o),p.transform.apply(p,n),t.smask?this.smaskStack.push({canvas:f.canvas,context:p,offsetX:s,offsetY:o,scaleX:h,scaleY:u,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null}):(e.setTransform(1,0,0,1,0,0),e.translate(s,o),e.scale(h,u)),a(e,p),this.ctx=p,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(e),this.groupLevel++,this.current.activeSMask=null},endGroup:function(t){this.groupLevel--;var e=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,t.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(e.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.current=new I,this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(t,e,n){if(this.save(),b(t)&&4===t.length){var r=t[2]-t[0],i=t[3]-t[1];this.ctx.rect(t[0],t[1],r,i),this.clip(),this.endPath()}this.transform.apply(this,e),this.transform.apply(this,n)},endAnnotation:function(){this.restore()},paintJpegXObject:function(t,e,n){var r=this.objs.get(t);if(!r)return void w("Dependent image isn't ready yet");this.save();var i=this.ctx;if(i.scale(1/e,-1/n),i.drawImage(r,0,0,r.width,r.height,0,-n,e,n),this.imageLayer){var a=i.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:t,left:s[0],top:s[1],width:e/a[0],height:n/a[3]})}this.restore()},paintImageMaskXObject:function(t){var e=this.ctx,r=t.width,a=t.height,s=this.current.fillColor,o=this.current.patternFill,c=this.processingType3;if(c&&void 0===c.compiled&&(c.compiled=r<=1e3&&a<=1e3?i({data:t.data,width:r,height:a}):null),c&&c.compiled)return void c.compiled(e);var l=this.cachedCanvases.getCanvas("maskCanvas",r,a),h=l.context;h.save(),n(h,t),h.globalCompositeOperation="source-in",h.fillStyle=o?s.getPattern(h,this):s,h.fillRect(0,0,r,a),h.restore(),this.paintInlineImageXObject(l.canvas)},paintImageMaskXObjectRepeat:function(t,e,r,i){var a=t.width,s=t.height,o=this.current.fillColor,c=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,s),h=l.context;h.save(),n(h,t),h.globalCompositeOperation="source-in",h.fillStyle=c?o.getPattern(h,this):o,h.fillRect(0,0,a,s),h.restore();for(var u=this.ctx,d=0,f=i.length;d<f;d+=2)u.save(),u.transform(e,0,0,r,i[d],i[d+1]),u.scale(1,-1),u.drawImage(l.canvas,0,0,a,s,0,-1,1,1),u.restore()},paintImageMaskXObjectGroup:function(t){for(var e=this.ctx,r=this.current.fillColor,i=this.current.patternFill,a=0,s=t.length;a<s;a++){var o=t[a],c=o.width,l=o.height,h=this.cachedCanvases.getCanvas("maskCanvas",c,l),u=h.context;u.save(),n(u,o),u.globalCompositeOperation="source-in",u.fillStyle=i?r.getPattern(u,this):r,u.fillRect(0,0,c,l),u.restore(),e.save(),e.transform.apply(e,o.transform),e.scale(1,-1),e.drawImage(h.canvas,0,0,c,l,0,-1,1,1),e.restore()}},paintImageXObject:function(t){var e=this.objs.get(t);if(!e)return void w("Dependent image isn't ready yet");this.paintInlineImageXObject(e)},paintImageXObjectRepeat:function(t,e,n,r){var i=this.objs.get(t);if(!i)return void w("Dependent image isn't ready yet");for(var a=i.width,s=i.height,o=[],c=0,l=r.length;c<l;c+=2)o.push({transform:[e,0,0,n,r[c],r[c+1]],x:0,y:0,w:a,h:s});this.paintInlineImageXObjectGroup(i,o)},paintInlineImageXObject:function(t){var n=t.width,r=t.height,i=this.ctx;this.save(),i.scale(1/n,-1/r);var a,s,o=i.mozCurrentTransformInverse,c=o[0],l=o[1],h=Math.max(Math.sqrt(c*c+l*l),1),u=o[2],d=o[3],f=Math.max(Math.sqrt(u*u+d*d),1);if(t instanceof HTMLElement||!t.data)a=t;else{s=this.cachedCanvases.getCanvas("inlineImage",n,r);var p=s.context;e(p,t),a=s.canvas}for(var g=n,m=r,A="prescale1";h>2&&g>1||f>2&&m>1;){var v=g,b=m;h>2&&g>1&&(v=Math.ceil(g/2),h/=g/v),f>2&&m>1&&(b=Math.ceil(m/2),f/=m/b),s=this.cachedCanvases.getCanvas(A,v,b),p=s.context,p.clearRect(0,0,v,b),p.drawImage(a,0,0,g,m,0,0,v,b),a=s.canvas,g=v,m=b,A="prescale1"===A?"prescale2":"prescale1"}if(i.drawImage(a,0,0,g,m,0,-r,n,r),this.imageLayer){var y=this.getCanvasPosition(0,-r);this.imageLayer.appendImage({imgData:t,left:y[0],top:y[1],width:n/o[0],height:r/o[3]})}this.restore()},paintInlineImageXObjectGroup:function(t,n){var r=this.ctx,i=t.width,a=t.height,s=this.cachedCanvases.getCanvas("inlineImage",i,a);e(s.context,t);for(var o=0,c=n.length;o<c;o++){var l=n[o];if(r.save(),r.transform.apply(r,l.transform),r.scale(1,-1),r.drawImage(s.canvas,l.x,l.y,l.w,l.h,0,-1,1,1),this.imageLayer){var h=this.getCanvasPosition(l.x,l.y);this.imageLayer.appendImage({imgData:t,left:h[0],top:h[1],width:i,height:a})}r.restore()}},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},paintXObject:function(){w("Unsupported 'paintXObject' command.")},markPoint:function(t){},markPointProps:function(t,e){},beginMarkedContent:function(t){},beginMarkedContentProps:function(t,e){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var t=this.ctx;this.pendingClip&&(this.pendingClip===D?t.clip("evenodd"):t.clip(),this.pendingClip=null),t.beginPath()},getSinglePixelWidth:function(t){if(null===this.cachedGetSinglePixelWidth){this.ctx.save();var e=this.ctx.mozCurrentTransformInverse;this.ctx.restore(),this.cachedGetSinglePixelWidth=Math.sqrt(Math.max(e[0]*e[0]+e[1]*e[1],e[2]*e[2]+e[3]*e[3]))}return this.cachedGetSinglePixelWidth},getCanvasPosition:function(t,e){var n=this.ctx.mozCurrentTransform;return[n[0]*t+n[2]*e+n[4],n[1]*t+n[3]*e+n[5]]}};for(var N in d)t.prototype[d[N]]=t.prototype[N];return t}();e.CanvasGraphics=F},function(t,e,n){"use strict";function r(t){this.docId=t,this.styleElement=null,this.nativeFontFaces=[],this.loadTestFontId=0,this.loadingContext={requests:[],nextRequestId:0}}var i=n(0),a=i.assert,s=i.bytesToString,o=i.string32,c=i.shadow,l=i.warn;r.prototype={insertRule:function(t){var e=this.styleElement;e||(e=this.styleElement=document.createElement("style"),e.id="PDFJS_FONT_STYLE_TAG_"+this.docId,document.documentElement.getElementsByTagName("head")[0].appendChild(e));var n=e.sheet;n.insertRule(t,n.cssRules.length)},clear:function(){this.styleElement&&(this.styleElement.remove(),this.styleElement=null),this.nativeFontFaces.forEach(function(t){document.fonts.delete(t)}),this.nativeFontFaces.length=0}};var h=function(){
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this.options.fontRegistry&&this.options.fontRegistry.registerFont(this,n),r},getPathGenerator:function(t,e){if(!(e in this.compiledGlyphs)){var n,r,i,a=t.get(this.loadedName+"_path_"+e);if(this.options.isEvalSupported&&d.value){var s,o="";for(r=0,i=a.length;r<i;r++)n=a[r],s=void 0!==n.args?n.args.join(","):"",o+="c."+n.cmd+"("+s+");\n";this.compiledGlyphs[e]=new Function("c","size",o)}else this.compiledGlyphs[e]=function(t,e){for(r=0,i=a.length;r<i;r++)n=a[r],"scale"===n.cmd&&(n.args=[e,-e]),t[n.cmd].apply(t,n.args)}}return this.compiledGlyphs[e]}},t}();e.FontFaceObject=f,e.FontLoader=r},function(t,e,n){"use strict";function r(t){var e=u[t[0]];return e||l("Unknown IR type: "+t[0]),e.fromIR(t)}var i=n(0),a=n(8),s=i.Util,o=i.info,c=i.isArray,l=i.error,h=a.WebGLUtils,u={};u.RadialAxial={fromIR:function(t){var e=t[1],n=t[2],r=t[3],i=t[4],a=t[5],s=t[6];return{type:"Pattern",getPattern:function(t){var 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b,y,x,S,w,k,C,_,T,P=h[a],L=h[a+1],E=h[a+2],R=h[s],I=h[s+1],F=h[s+2],O=h[o],M=h[o+1],D=h[o+2],N=Math.round(p),j=Math.round(v),U=N;U<=j;U++){U<m?(T=U<p?0:p===m?1:(p-U)/(p-m),b=f-(f-g)*T,y=P-(P-R)*T,x=L-(L-I)*T,S=E-(E-F)*T):(T=U>v?1:m===v?0:(m-U)/(m-v),b=g-(g-A)*T,y=R-(R-O)*T,x=I-(I-M)*T,S=F-(F-D)*T),T=U<p?0:U>v?1:(p-U)/(p-v),w=f-(f-A)*T,k=P-(P-O)*T,C=L-(L-M)*T,_=E-(E-D)*T;for(var B=Math.round(Math.min(b,w)),W=Math.round(Math.max(b,w)),G=d*U+4*B,X=B;X<=W;X++)T=(b-X)/(b-w),T=T<0?0:T>1?1:T,u[G++]=y-(y-k)*T|0,u[G++]=x-(x-C)*T|0,u[G++]=S-(S-_)*T|0,u[G++]=255}}function e(e,n,r){var i,a,s=n.coords,o=n.colors;switch(n.type){case"lattice":var c=n.verticesPerRow,h=Math.floor(s.length/c)-1,u=c-1;for(i=0;i<h;i++)for(var d=i*c,f=0;f<u;f++,d++)t(e,r,s[d],s[d+1],s[d+c],o[d],o[d+1],o[d+c]),t(e,r,s[d+c+1],s[d+1],s[d+c],o[d+c+1],o[d+1],o[d+c]);break;case"triangles":for(i=0,a=s.length;i<a;i+=3)t(e,r,s[i],s[i+1],s[i+2],o[i],o[i+1],o[i+2]);break;default:l("illigal figure")}}function n(t,n,r,i,a,s,o){var c,l,u,d,f=Math.floor(t[0]),p=Math.floor(t[1]),g=Math.ceil(t[2])-f,m=Math.ceil(t[3])-p,A=Math.min(Math.ceil(Math.abs(g*n[0]*1.1)),3e3),v=Math.min(Math.ceil(Math.abs(m*n[1]*1.1)),3e3),b=g/A,y=m/v,x={coords:r,colors:i,offsetX:-f,offsetY:-p,scaleX:1/b,scaleY:1/y},S=A+4,w=v+4;if(h.isEnabled)c=h.drawFigures(A,v,s,a,x),l=o.getCanvas("mesh",S,w,!1),l.context.drawImage(c,2,2),c=l.canvas;else{l=o.getCanvas("mesh",S,w,!1);var k=l.context,C=k.createImageData(A,v);if(s){var _=C.data;for(u=0,d=_.length;u<d;u+=4)_[u]=s[0],_[u+1]=s[1],_[u+2]=s[2],_[u+3]=255}for(u=0;u<a.length;u++)e(C,a[u],x);k.putImageData(C,2,2),c=l.canvas}return{canvas:c,offsetX:f-2*b,offsetY:p-2*y,scaleX:b,scaleY:y}}return n}();u.Mesh={fromIR:function(t){var e=t[2],n=t[3],r=t[4],i=t[5],a=t[6],o=t[8];return{type:"Pattern",getPattern:function(t,c,l){var h;if(l)h=s.singularValueDecompose2dScale(t.mozCurrentTransform);else if(h=s.singularValueDecompose2dScale(c.baseTransform),a){var u=s.singularValueDecompose2dScale(a);h=[h[0]*u[0],h[1]*u[1]]}var f=d(i,h,e,n,r,l?null:o,c.cachedCanvases);return l||(t.setTransform.apply(t,c.baseTransform),a&&t.transform.apply(t,a)),t.translate(f.offsetX,f.offsetY),t.scale(f.scaleX,f.scaleY),t.createPattern(f.canvas,"no-repeat")}}}},u.Dummy={fromIR:function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}}};var f=function(){function t(t,e,n,r,i){this.operatorList=t[2],this.matrix=t[3]||[1,0,0,1,0,0],this.bbox=s.normalizeRect(t[4]),this.xstep=t[5],this.ystep=t[6],this.paintType=t[7],this.tilingType=t[8],this.color=e,this.canvasGraphicsFactory=r,this.baseTransform=i,this.type="Pattern",this.ctx=n}var e={COLORED:1,UNCOLORED:2};return t.prototype={createPatternCanvas:function(t){var e=this.operatorList,n=this.bbox,r=this.xstep,i=this.ystep,a=this.paintType,c=this.tilingType,l=this.color,h=this.canvasGraphicsFactory;o("TilingType: "+c);var u=n[0],d=n[1],f=n[2],p=n[3],g=[u,d],m=[u+r,d+i],A=m[0]-g[0],v=m[1]-g[1],b=s.singularValueDecompose2dScale(this.matrix),y=s.singularValueDecompose2dScale(this.baseTransform),x=[b[0]*y[0],b[1]*y[1]];A=Math.min(Math.ceil(Math.abs(A*x[0])),3e3),v=Math.min(Math.ceil(Math.abs(v*x[1])),3e3);var S=t.cachedCanvases.getCanvas("pattern",A,v,!0),w=S.context,k=h.createCanvasGraphics(w);k.groupLevel=t.groupLevel,this.setFillAndStrokeStyleToContext(w,a,l),this.setScale(A,v,r,i),this.transformToScale(k);var C=[1,0,0,1,-g[0],-g[1]];return k.transform.apply(k,C),this.clipBbox(k,n,u,d,f,p),k.executeOperatorList(e),S.canvas},setScale:function(t,e,n,r){this.scale=[t/n,e/r]},transformToScale:function(t){var e=this.scale,n=[e[0],0,0,e[1],0,0];t.transform.apply(t,n)},scaleToContext:function(){var t=this.scale;this.ctx.scale(1/t[0],1/t[1])},clipBbox:function(t,e,n,r,i,a){if(c(e)&&4===e.length){var s=i-n,o=a-r;t.ctx.rect(n,r,s,o),t.clip(),t.endPath()}},setFillAndStrokeStyleToContext:function(t,n,r){switch(n){case e.COLORED:var i=this.ctx;t.fillStyle=i.fillStyle,t.strokeStyle=i.strokeStyle;break;case e.UNCOLORED:var a=s.makeCssRgb(r[0],r[1],r[2]);t.fillStyle=a,t.strokeStyle=a;break;default:l("Unsupported paint type: "+n)}},getPattern:function(t,e){var n=this.createPatternCanvas(e);return t=this.ctx,t.setTransform.apply(t,this.baseTransform),t.transform.apply(t,this.matrix),this.scaleToContext(),t.createPattern(n,"repeat")}},t}();e.getShadingPatternFromIR=r,e.TilingPattern=f},function(t,e,n){"use strict";var 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Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],n=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];e.prototype=Object.create(S.prototype);e.prototype.getBits=function(e){for(var t,a=this.str,r=this.codeSize,i=this.codeBuf;r<e;){-1===(t=a.getByte())&&l("Bad encoding in flate stream");i|=t<<r;r+=8}t=i&(1<<e)-1;this.codeBuf=i>>e;this.codeSize=r-=e;return t};e.prototype.getCode=function(e){for(var t,a=this.str,r=e[0],i=e[1],n=this.codeSize,s=this.codeBuf;n<i&&-1!==(t=a.getByte());){s|=t<<n;n+=8}var o=r[s&(1<<i)-1],c=o>>16,h=65535&o;(c<1||n<c)&&l("Bad encoding in flate stream");this.codeBuf=s>>c;this.codeSize=n-c;return h};e.prototype.generateHuffmanTable=function(e){var t,a=e.length,r=0;for(t=0;t<a;++t)e[t]>r&&(r=e[t]);for(var i=1<<r,n=new Int32Array(i),s=1,o=0,c=2;s<=r;++s,o<<=1,c<<=1)for(var l=0;l<a;++l)if(e[l]===s){var h=0,u=o;for(t=0;t<s;++t){h=h<<1|1&u;u>>=1}for(t=h;t<i;t+=c)n[t]=s<<16|l;++o}return[n,r]};e.prototype.readBlock=function(){var e,s,o=this.str,c=this.getBits(3);1&c&&(this.eof=!0);c>>=1;if(0!==c){var h,u;if(1===c){h=i;u=n}else if(2===c){var f,d=this.getBits(5)+257,g=this.getBits(5)+1,p=this.getBits(4)+4,m=new Uint8Array(t.length);for(f=0;f<p;++f)m[t[f]]=this.getBits(3);var b=this.generateHuffmanTable(m);s=0;f=0;for(var v,y,k,w=d+g,C=new Uint8Array(w);f<w;){var x=this.getCode(b);if(16===x){v=2;y=3;k=s}else if(17===x){v=3;y=3;k=s=0}else{if(18!==x){C[f++]=s=x;continue}v=7;y=11;k=s=0}for(var S=this.getBits(v)+y;S-- >0;)C[f++]=k}h=this.generateHuffmanTable(C.subarray(0,d));u=this.generateHuffmanTable(C.subarray(d,w))}else l("Unknown block type in flate stream");e=this.buffer;for(var A=e?e.length:0,I=this.bufferLength;;){var B=this.getCode(h);if(B<256){if(I+1>=A){e=this.ensureBuffer(I+1);A=e.length}e[I++]=B}else{if(256===B){this.bufferLength=I;return}B-=257;B=a[B];var R=B>>16;R>0&&(R=this.getBits(R));s=(65535&B)+R;B=this.getCode(u);B=r[B];R=B>>16;R>0&&(R=this.getBits(R));var T=(65535&B)+R;if(I+s>=A){e=this.ensureBuffer(I+s);A=e.length}for(var O=0;O<s;++O,++I)e[I]=e[I-T]}}}else{var P;-1===(P=o.getByte())&&l("Bad block header in flate stream");var M=P;-1===(P=o.getByte())&&l("Bad block header in flate stream");M|=P<<8;-1===(P=o.getByte())&&l("Bad block header in flate stream");var E=P;-1===(P=o.getByte())&&l("Bad block header in flate stream");E|=P<<8;E===(65535&~M)||0===M&&0===E||l("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;var L=this.bufferLength;e=this.ensureBuffer(L+M);var D=L+M;this.bufferLength=D;if(0===M)-1===o.peekByte()&&(this.eof=!0);else for(var F=L;F<D;++F){if(-1===(P=o.getByte())){this.eof=!0;break}e[F]=P}}};return e}(),B=function(){function e(e,t,a){if(!b(a))return e;var r=this.predictor=a.get("Predictor")||1;if(r<=1)return e;2!==r&&(r<10||r>15)&&l("Unsupported predictor: "+r);this.readBlock=2===r?this.readBlockTiff:this.readBlockPng;this.str=e;this.dict=e.dict;var i=this.colors=a.get("Colors")||1,n=this.bits=a.get("BitsPerComponent")||8,s=this.columns=a.get("Columns")||1;this.pixBytes=i*n+7>>3;this.rowBytes=s*i*n+7>>3;S.call(this,t);return this}e.prototype=Object.create(S.prototype)
+;e.prototype.readBlockTiff=function(){var e=this.rowBytes,t=this.bufferLength,a=this.ensureBuffer(t+e),r=this.bits,i=this.colors,n=this.str.getBytes(e);this.eof=!n.length;if(!this.eof){var s,o=0,c=0,l=0,h=0,u=t;if(1===r&&1===i)for(s=0;s<e;++s){var f=n[s]^o;f^=f>>1;f^=f>>2;f^=f>>4;o=(1&f)<<7;a[u++]=f}else if(8===r){for(s=0;s<i;++s)a[u++]=n[s];for(;s<e;++s){a[u]=a[u-i]+n[s];u++}}else{var d=new Uint8Array(i+1),g=(1<<r)-1,p=0,m=t,b=this.columns;for(s=0;s<b;++s)for(var v=0;v<i;++v){if(l<r){o=o<<8|255&n[p++];l+=8}d[v]=d[v]+(o>>l-r)&g;l-=r;c=c<<r|d[v];h+=r;if(h>=8){a[m++]=c>>h-8&255;h-=8}}h>0&&(a[m++]=(c<<8-h)+(o&(1<<8-h)-1))}this.bufferLength+=e}};e.prototype.readBlockPng=function(){var e=this.rowBytes,t=this.pixBytes,a=this.str.getByte(),r=this.str.getBytes(e);this.eof=!r.length;if(!this.eof){var i=this.bufferLength,n=this.ensureBuffer(i+e),s=n.subarray(i-e,i);0===s.length&&(s=new Uint8Array(e));var o,c,h,u=i;switch(a){case 0:for(o=0;o<e;++o)n[u++]=r[o];break;case 1:for(o=0;o<t;++o)n[u++]=r[o];for(;o<e;++o){n[u]=n[u-t]+r[o]&255;u++}break;case 2:for(o=0;o<e;++o)n[u++]=s[o]+r[o]&255;break;case 3:for(o=0;o<t;++o)n[u++]=(s[o]>>1)+r[o];for(;o<e;++o){n[u]=(s[o]+n[u-t]>>1)+r[o]&255;u++}break;case 4:for(o=0;o<t;++o){c=s[o];h=r[o];n[u++]=c+h}for(;o<e;++o){c=s[o];var f=s[o-t],d=n[u-t],g=d+c-f,p=g-d;p<0&&(p=-p);var m=g-c;m<0&&(m=-m);var b=g-f;b<0&&(b=-b);h=r[o];n[u++]=p<=m&&p<=b?d+h:m<=b?c+h:f+h}break;default:l("Unsupported predictor: "+a)}this.bufferLength+=e}};return e}(),R=function(){function e(e,t,a,r){for(var i;-1!==(i=e.getByte());)if(255===i){e.skip(-1);break}this.stream=e;this.maybeLength=t;this.dict=a;this.params=r;S.call(this,t)}e.prototype=Object.create(S.prototype);Object.defineProperty(e.prototype,"bytes",{get:function(){return g(this,"bytes",this.stream.getBytes(this.maybeLength))},configurable:!0});e.prototype.ensureBuffer=function(e){if(!this.bufferLength){var t=new k,a=this.dict.getArray("Decode","D");if(this.forceRGB&&f(a)){for(var r=this.dict.get("BitsPerComponent")||8,i=a.length,n=new Int32Array(i),s=!1,o=(1<<r)-1,c=0;c<i;c+=2){n[c]=256*(a[c+1]-a[c])|0;n[c+1]=a[c]*o|0;256===n[c]&&0===n[c+1]||(s=!0)}s&&(t.decodeTransform=n)}if(b(this.params)){var l=this.params.get("ColorTransform");u(l)&&(t.colorTransform=l)}t.parse(this.bytes);var h=t.getData(this.drawWidth,this.drawHeight,this.forceRGB);this.buffer=h;this.bufferLength=h.length;this.eof=!0}};e.prototype.getBytes=function(e){this.ensureBuffer();return this.buffer};e.prototype.getIR=function(e){return d(this.bytes,"image/jpeg",e)};return e}(),T=function(){function e(e,t,a,r){this.stream=e;this.maybeLength=t;this.dict=a;this.params=r;S.call(this,t)}e.prototype=Object.create(S.prototype);Object.defineProperty(e.prototype,"bytes",{get:function(){return g(this,"bytes",this.stream.getBytes(this.maybeLength))},configurable:!0});e.prototype.ensureBuffer=function(e){if(!this.bufferLength){var t=new w;t.parse(this.bytes);var a=t.width,r=t.height,i=t.componentsCount,n=t.tiles.length;if(1===n)this.buffer=t.tiles[0].items;else{for(var s=new Uint8Array(a*r*i),o=0;o<n;o++)for(var c=t.tiles[o],l=c.width,h=c.height,u=c.left,f=c.top,d=c.items,g=0,p=(a*f+u)*i,m=a*i,b=l*i,v=0;v<h;v++){var y=d.subarray(g,g+b);s.set(y,p);g+=b;p+=m}this.buffer=s}this.bufferLength=this.buffer.length;this.eof=!0}};return e}(),O=function(){function e(e,t,a,r){this.stream=e;this.maybeLength=t;this.dict=a;this.params=r;S.call(this,t)}e.prototype=Object.create(S.prototype);Object.defineProperty(e.prototype,"bytes",{get:function(){return g(this,"bytes",this.stream.getBytes(this.maybeLength))},configurable:!0});e.prototype.ensureBuffer=function(e){if(!this.bufferLength){var t=new y,a=[];if(b(this.params)){var r=this.params.get("JBIG2Globals");if(v(r)){var i=r.getBytes();a.push({data:i,start:0,end:i.length})}}a.push({data:this.bytes,start:0,end:this.bytes.length});for(var n=t.parseChunks(a),s=n.length,o=0;o<s;o++)n[o]^=255;this.buffer=n;this.bufferLength=s;this.eof=!0}};return e}(),P=function(){function e(e,t,a){this.str=e;this.dict=e.dict;this.decrypt=a;this.nextChunk=null;this.initialized=!1;S.call(this,t)}e.prototype=Object.create(S.prototype);e.prototype.readBlock=function(){var e;if(this.initialized)e=this.nextChunk;else{e=this.str.getBytes(512);this.initialized=!0}if(e&&0!==e.length){this.nextChunk=this.str.getBytes(512);var t=this.nextChunk&&this.nextChunk.length>0;e=(0,this.decrypt)(e,!t);var a,r=this.bufferLength,i=e.length,n=this.ensureBuffer(r+i);for(a=0;a<i;a++)n[r++]=e[a];this.bufferLength=r}else this.eof=!0};return e}(),M=function(){function e(e,t){this.str=e;this.dict=e.dict;this.input=new Uint8Array(5);t&&(t*=.8);S.call(this,t)}e.prototype=Object.create(S.prototype);e.prototype.readBlock=function(){for(var e=this.str,t=e.getByte();p(t);)t=e.getByte();if(-1!==t&&126!==t){var a,r,i=this.bufferLength;if(122===t){a=this.ensureBuffer(i+4);for(r=0;r<4;++r)a[i+r]=0;this.bufferLength+=4}else{var n=this.input;n[0]=t;for(r=1;r<5;++r){t=e.getByte();for(;p(t);)t=e.getByte();n[r]=t;if(-1===t||126===t)break}a=this.ensureBuffer(i+r-1);this.bufferLength+=r-1;if(r<5){for(;r<5;++r)n[r]=117;this.eof=!0}var s=0;for(r=0;r<5;++r)s=85*s+(n[r]-33);for(r=3;r>=0;--r){a[i+r]=255&s;s>>=8}}}else this.eof=!0};return e}(),E=function(){function e(e,t){this.str=e;this.dict=e.dict;this.firstDigit=-1;t&&(t*=.5);S.call(this,t)}e.prototype=Object.create(S.prototype);e.prototype.readBlock=function(){var e=this.str.getBytes(8e3);if(e.length){for(var t=e.length+1>>1,a=this.ensureBuffer(this.bufferLength+t),r=this.bufferLength,i=this.firstDigit,n=0,s=e.length;n<s;n++){var o,c=e[n];if(c>=48&&c<=57)o=15&c;else{if(!(c>=65&&c<=70||c>=97&&c<=102)){if(62===c){this.eof=!0;break}continue}o=9+(15&c)}if(i<0)i=o;else{a[r++]=i<<4|o;i=-1}}if(i>=0&&this.eof){a[r++]=i<<4;i=-1}this.firstDigit=i;this.bufferLength=r}else this.eof=!0};return e}(),L=function(){function e(e,t){this.str=e;this.dict=e.dict;S.call(this,t)}e.prototype=Object.create(S.prototype);e.prototype.readBlock=function(){var e=this.str.getBytes(2);if(!e||e.length<2||128===e[0])this.eof=!0;else{var t,a=this.bufferLength,r=e[0];if(r<128){t=this.ensureBuffer(a+r+1);t[a++]=e[1];if(r>0){var i=this.str.getBytes(r);t.set(i,a);a+=r}}else{r=257-r;var n=e[1];t=this.ensureBuffer(a+r+1);for(var s=0;s<r;s++)t[a++]=n}this.bufferLength=a}};return e}(),D=function(){function e(e,t,a){this.str=e;this.dict=e.dict;a=a||m.empty;this.encoding=a.get("K")||0;this.eoline=a.get("EndOfLine")||!1;this.byteAlign=a.get("EncodedByteAlign")||!1;this.columns=a.get("Columns")||1728;this.rows=a.get("Rows")||0;var r=a.get("EndOfBlock");null!==r&&void 0!==r||(r=!0);this.eoblock=r;this.black=a.get("BlackIs1")||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;for(var i;0===(i=this.lookBits(12));)this.eatBits(1);1===i&&this.eatBits(12);if(this.encoding>0){this.nextLine2D=!this.lookBits(1);this.eatBits(1)}S.call(this,t)}var t=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],a=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],r=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],i=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],n=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],s=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];e.prototype=Object.create(S.prototype);e.prototype.readBlock=function(){for(;!this.eof;){var e=this.lookChar();this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}};e.prototype.addPixels=function(e,t){var a=this.codingLine,r=this.codingPos;if(e>a[r]){if(e>this.columns){h("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}this.codingPos=r};e.prototype.addPixelsNeg=function(e,t){var a=this.codingLine,r=this.codingPos;if(e>a[r]){if(e>this.columns){h("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}else if(e<a[r]){if(e<0){h("invalid code");this.err=!0;e=0}for(;r>0&&e<a[r-1];)--r;a[r]=e}this.codingPos=r};e.prototype.lookChar=function(){var e,t,a,r,i=this.refLine,n=this.codingLine,s=this.columns;if(0===this.outputBits){if(this.eof)return null;this.err=!1;var o,c,l;if(this.nextLine2D){for(r=0;n[r]<s;++r)i[r]=n[r];i[r++]=s;i[r]=s;n[0]=0;this.codingPos=0;e=0;t=0;for(;n[this.codingPos]<s;){o=this.getTwoDimCode();switch(o){case 0:this.addPixels(i[e+1],t);i[e+1]<s&&(e+=2);break;case 1:o=c=0;if(t){do{o+=l=this.getBlackCode()}while(l>=64);do{c+=l=this.getWhiteCode()}while(l>=64)}else{do{o+=l=this.getWhiteCode()}while(l>=64);do{c+=l=this.getBlackCode()}while(l>=64)}this.addPixels(n[this.codingPos]+o,t);n[this.codingPos]<s&&this.addPixels(n[this.codingPos]+c,1^t);for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2;break;case 7:this.addPixels(i[e]+3,t);t^=1;if(n[this.codingPos]<s){++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case 5:this.addPixels(i[e]+2,t);t^=1;if(n[this.codingPos]<s){++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case 3:this.addPixels(i[e]+1,t);t^=1;if(n[this.codingPos]<s){++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case 2:this.addPixels(i[e],t);t^=1;if(n[this.codingPos]<s){++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case 8:this.addPixelsNeg(i[e]-3,t);t^=1;if(n[this.codingPos]<s){e>0?--e:++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case 6:this.addPixelsNeg(i[e]-2,t);t^=1;if(n[this.codingPos]<s){e>0?--e:++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case 4:this.addPixelsNeg(i[e]-1,t);t^=1;if(n[this.codingPos]<s){e>0?--e:++e;for(;i[e]<=n[this.codingPos]&&i[e]<s;)e+=2}break;case-1:this.addPixels(s,0);this.eof=!0;break;default:h("bad 2d code");this.addPixels(s,0);this.err=!0}}}else{n[0]=0;this.codingPos=0;t=0;for(;n[this.codingPos]<s;){o=0;if(t)do{o+=l=this.getBlackCode()}while(l>=64);else do{o+=l=this.getWhiteCode()}while(l>=64);this.addPixels(n[this.codingPos]+o,t);t^=1}}var u=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){o=this.lookBits(12);if(this.eoline)for(;-1!==o&&1!==o;){this.eatBits(1);o=this.lookBits(12)}else for(;0===o;){this.eatBits(1);o=this.lookBits(12)}if(1===o){this.eatBits(12);u=!0}else-1===o&&(this.eof=!0)}else this.eof=!0;if(!this.eof&&this.encoding>0){this.nextLine2D=!this.lookBits(1);this.eatBits(1)}if(this.eoblock&&u&&this.byteAlign){o=this.lookBits(12);if(1===o){this.eatBits(12);if(this.encoding>0){this.lookBits(1);this.eatBits(1)}if(this.encoding>=0)for(r=0;r<4;++r){o=this.lookBits(12);1!==o&&h("bad rtc code: "+o);this.eatBits(12);if(this.encoding>0){this.lookBits(1);this.eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){o=this.lookBits(13);if(-1===o){this.eof=!0;return null}if(o>>1==1)break;this.eatBits(1)}this.eatBits(12);if(this.encoding>0){this.eatBits(1);this.nextLine2D=!(1&o)}}n[0]>0?this.outputBits=n[this.codingPos=0]:this.outputBits=n[this.codingPos=1];this.row++}var f;if(this.outputBits>=8){f=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&n[this.codingPos]<s){this.codingPos++;this.outputBits=n[this.codingPos]-n[this.codingPos-1]}}else{a=8;f=0;do{if(this.outputBits>a){f<<=a;1&this.codingPos||(f|=255>>8-a);this.outputBits-=a;a=0}else{f<<=this.outputBits;1&this.codingPos||(f|=255>>8-this.outputBits);a-=this.outputBits;this.outputBits=0;if(n[this.codingPos]<s){this.codingPos++;this.outputBits=n[this.codingPos]-n[this.codingPos-1]}else if(a>0){f<<=a;a=0}}}while(a)}this.black&&(f^=255);return f};e.prototype.findTableCode=function(e,t,a,r){for(var i=r||0,n=e;n<=t;++n){var s=this.lookBits(n);if(-1===s)return[!0,1,!1];n<t&&(s<<=t-n);if(!i||s>=i){var o=a[s-i];if(o[0]===n){this.eatBits(n);return[!0,o[1],!0]}}}return[!1,0,!1]};e.prototype.getTwoDimCode=function(){var e,a=0;if(this.eoblock){a=this.lookBits(7);e=t[a];if(e&&e[0]>0){this.eatBits(e[0]);return e[1]}}else{var r=this.findTableCode(1,7,t);if(r[0]&&r[2])return r[1]}h("Bad two dim code");return-1};e.prototype.getWhiteCode=function(){var e,t=0;if(this.eoblock){t=this.lookBits(12);if(-1===t)return 1;e=t>>5==0?a[t]:r[t>>3];if(e[0]>0){this.eatBits(e[0]);return e[1]}}else{var i=this.findTableCode(1,9,r);if(i[0])return i[1];i=this.findTableCode(11,12,a);if(i[0])return i[1]}h("bad white code");this.eatBits(1);return 1};e.prototype.getBlackCode=function(){var e,t;if(this.eoblock){e=this.lookBits(13);if(-1===e)return 1;t=e>>7==0?i[e]:e>>9==0&&e>>7!=0?n[(e>>1)-64]:s[e>>7];if(t[0]>0){this.eatBits(t[0]);return t[1]}}else{var a=this.findTableCode(2,6,s);if(a[0])return a[1];a=this.findTableCode(7,12,n,64);if(a[0])return a[1];a=this.findTableCode(10,13,i);if(a[0])return a[1]}h("bad black code");this.eatBits(1);return 1};e.prototype.lookBits=function(e){for(var t;this.inputBits<e;){if(-1===(t=this.str.getByte()))return 0===this.inputBits?-1:this.inputBuf<<e-this.inputBits&65535>>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e};e.prototype.eatBits=function(e){(this.inputBits-=e)<0&&(this.inputBits=0)};return e}(),F=function(){function e(e,t,a){this.str=e;this.dict=e.dict;this.cachedData=0;this.bitsCached=0;for(var r={earlyChange:a,codeLength:9,nextCode:258,dictionaryValues:new Uint8Array(4096),dictionaryLengths:new Uint16Array(4096),dictionaryPrevCodes:new Uint16Array(4096),currentSequence:new Uint8Array(4096),currentSequenceLength:0},i=0;i<256;++i){r.dictionaryValues[i]=i;r.dictionaryLengths[i]=1}this.lzwState=r;S.call(this,t)}e.prototype=Object.create(S.prototype);e.prototype.readBits=function(e){for(var t=this.bitsCached,a=this.cachedData;t<e;){var r=this.str.getByte();if(-1===r){this.eof=!0;return null}a=a<<8|r;t+=8}this.bitsCached=t-=e;this.cachedData=a;this.lastCode=null;return a>>>t&(1<<e)-1};e.prototype.readBlock=function(){var e,t,a,r=1024,i=this.lzwState;if(i){var n=i.earlyChange,s=i.nextCode,o=i.dictionaryValues,c=i.dictionaryLengths,l=i.dictionaryPrevCodes,h=i.codeLength,u=i.prevCode,f=i.currentSequence,d=i.currentSequenceLength,g=0,p=this.bufferLength,m=this.ensureBuffer(this.bufferLength+r);for(e=0;e<512;e++){var b=this.readBits(h),v=d>0;if(b<256){f[0]=b;d=1}else{if(!(b>=258)){if(256===b){h=9;s=258;d=0;continue}this.eof=!0;delete this.lzwState;break}if(b<s){d=c[b];for(t=d-1,a=b;t>=0;t--){f[t]=o[a];a=l[a]}}else f[d++]=f[0]}if(v){l[s]=u;c[s]=c[u]+1;o[s]=f[0];s++;h=s+n&s+n-1?h:0|Math.min(Math.log(s+n)/.6931471805599453+1,12)}u=b;g+=d;if(r<g){do{r+=512}while(r<g);m=this.ensureBuffer(this.bufferLength+r)}for(t=0;t<d;t++)m[p++]=f[t]}i.nextCode=s;i.codeLength=h;i.prevCode=u;i.currentSequenceLength=d;this.bufferLength=p}};return e}(),q=function(){function e(){C.call(this,new Uint8Array(0))}e.prototype=C.prototype;return e}();t.Ascii85Stream=M;t.AsciiHexStream=E;t.CCITTFaxStream=D;t.DecryptStream=P;t.DecodeStream=S;t.FlateStream=I;t.Jbig2Stream=O;t.JpegStream=R;t.JpxStream=T;t.NullStream=q;t.PredictorStream=B;t.RunLengthStream=L;t.Stream=C;t.StreamsSequenceStream=A;t.StringStream=x;t.LZWStream=F},function(e,t,a){"use strict";var r=a(0),i=a(1),n=a(6),s=r.error,o=r.info,c=r.isArray,l=r.isString,h=r.shadow,u=r.warn,f=i.isDict,d=i.isName,g=i.isStream,p=n.PDFFunction,m=function(){function e(e,t,a,r,i,n,s,o){s=1!==s?0:s;var c,l,h,u,f=a/i,d=r/n,g=0,p=new Uint16Array(i),m=3*a;for(c=0;c<i;c++)p[c]=3*Math.floor(c*f);for(c=0;c<n;c++){h=Math.floor(c*d)*m;for(l=0;l<i;l++){u=h+p[l];o[g++]=e[u++];o[g++]=e[u++];o[g++]=e[u++];g+=s}}}function t(){s("should not call ColorSpace constructor")}t.prototype={getRgb:function(e,t){var a=new Uint8Array(3);this.getRgbItem(e,t,a,0);return a},getRgbItem:function(e,t,a,r){s("Should not call ColorSpace.getRgbItem")},getRgbBuffer:function(e,t,a,r,i,n,o){s("Should not call ColorSpace.getRgbBuffer")},getOutputLength:function(e,t){s("Should not call ColorSpace.getOutputLength")},isPassthrough:function(e){return!1},fillRgb:function(t,a,r,i,n,s,o,c,l){var h,u,f=a*r,d=null,g=1<<o,p=r!==n||a!==i;if(this.isPassthrough(o))d=c;else if(1===this.numComps&&f>g&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){var m,b=o<=8?new Uint8Array(g):new Uint16Array(g);for(h=0;h<g;h++)b[h]=h;var v=new Uint8Array(3*g);this.getRgbBuffer(b,0,g,v,0,o,0);var y,k;if(p){d=new Uint8Array(3*f);k=0;for(h=0;h<f;++h){m=3*c[h];d[k++]=v[m];d[k++]=v[m+1];d[k++]=v[m+2]}}else{y=0;for(h=0;h<f;++h){m=3*c[h];t[y++]=v[m];t[y++]=v[m+1];t[y++]=v[m+2];y+=l}}}else if(p){d=new Uint8Array(3*f);this.getRgbBuffer(c,0,f,d,0,o,0)}else this.getRgbBuffer(c,0,i*s,t,0,o,l);if(d)if(p)e(d,o,a,r,i,n,l,t);else{k=0;y=0;for(h=0,u=i*s;h<u;h++){t[y++]=d[k++];t[y++]=d[k++];t[y++]=d[k++];y+=l}}},usesZeroToOneRange:!0};t.parse=function(e,a,r){var i=t.parseToIR(e,a,r);return i instanceof b?i:t.fromIR(i)};t.fromIR=function(e){var a,r,i,n=c(e)?e[0]:e;switch(n){case"DeviceGrayCS":return this.singletons.gray;case"DeviceRgbCS":return this.singletons.rgb;case"DeviceCmykCS":return this.singletons.cmyk;case"CalGrayCS":a=e[1];r=e[2];i=e[3];return new x(a,r,i);case"CalRGBCS":a=e[1];r=e[2];i=e[3];var o=e[4];return new S(a,r,i,o);case"PatternCS":var l=e[1];l&&(l=t.fromIR(l));return new v(l);case"IndexedCS":var h=e[1],u=e[2],f=e[3];return new y(t.fromIR(h),u,f);case"AlternateCS":var d=e[1],g=e[2],m=e[3];return new b(d,t.fromIR(g),p.fromIR(m));case"LabCS":a=e[1];r=e[2];var k=e[3];return new A(a,r,k);default:s("Unknown name "+n)}return null};t.parseToIR=function(e,a,r){if(d(e)){var i=r.get("ColorSpace");if(f(i)){var n=i.get(e.name);n&&(e=n)}}e=a.fetchIfRef(e);if(d(e))switch(e.name){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"Pattern":return["PatternCS",null];default:s("unrecognized colorspace "+e.name)}else if(c(e)){var o,l,h,m,b,v,y=a.fetchIfRef(e[0]).name;switch(y){case"DeviceGray":case"G":return"DeviceGrayCS";case"DeviceRGB":case"RGB":return"DeviceRgbCS";case"DeviceCMYK":case"CMYK":return"DeviceCmykCS";case"CalGray":l=a.fetchIfRef(e[1]);m=l.getArray("WhitePoint");b=l.getArray("BlackPoint");v=l.get("Gamma");return["CalGrayCS",m,b,v];case"CalRGB":l=a.fetchIfRef(e[1]);m=l.getArray("WhitePoint");b=l.getArray("BlackPoint");v=l.getArray("Gamma");var k=l.getArray("Matrix");return["CalRGBCS",m,b,v,k];case"ICCBased":var w=a.fetchIfRef(e[1]),C=w.dict;o=C.get("N");h=C.get("Alternate");if(h){var x=t.parseToIR(h,a,r),S=t.fromIR(x);if(S.numComps===o)return x;u("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===o)return"DeviceGrayCS";if(3===o)return"DeviceRgbCS";if(4===o)return"DeviceCmykCS";break;case"Pattern":var A=e[1]||null;A&&(A=t.parseToIR(A,a,r));return["PatternCS",A];case"Indexed":case"I":var I=t.parseToIR(e[1],a,r),B=a.fetchIfRef(e[2])+1,R=a.fetchIfRef(e[3]);g(R)&&(R=R.getBytes());return["IndexedCS",I,B,R];case"Separation":case"DeviceN":var T=a.fetchIfRef(e[1]);o=c(T)?T.length:1;h=t.parseToIR(e[2],a,r);var O=p.getIR(a,a.fetchIfRef(e[3]));return["AlternateCS",o,h,O];case"Lab":l=a.fetchIfRef(e[1]);m=l.getArray("WhitePoint");b=l.getArray("BlackPoint");var P=l.getArray("Range");return["LabCS",m,b,P];default:s('unimplemented color space object "'+y+'"')}}else s('unrecognized color space object: "'+e+'"');return null};t.isDefaultDecode=function(e,t){if(!c(e))return!0;if(2*t!==e.length){u("The decode map is not the correct length");return!0}for(var a=0,r=e.length;a<r;a+=2)if(0!==e[a]||1!==e[a+1])return!1;return!0};t.singletons={get gray(){return h(this,"gray",new k)},get rgb(){return h(this,"rgb",new w)},get cmyk(){return h(this,"cmyk",new C)}};return t}(),b=function(){function e(e,t,a){this.name="Alternate";this.numComps=e;this.defaultColor=new Float32Array(e);for(var r=0;r<e;++r)this.defaultColor[r]=1;this.base=t;this.tintFn=a;this.tmpBuf=new Float32Array(t.numComps)}e.prototype={getRgb:m.prototype.getRgb,getRgbItem:function(e,t,a,r){var i=this.tmpBuf;this.tintFn(e,t,i,0);this.base.getRgbItem(i,0,a,r)},getRgbBuffer:function(e,t,a,r,i,n,s){var o,c,l=this.tintFn,h=this.base,u=1/((1<<n)-1),f=h.numComps,d=h.usesZeroToOneRange,g=(h.isPassthrough(8)||!d)&&0===s,p=g?i:0,m=g?r:new Uint8Array(f*a),b=this.numComps,v=new Float32Array(b),y=new Float32Array(f);for(o=0;o<a;o++){for(c=0;c<b;c++)v[c]=e[t++]*u;l(v,0,y,0);if(d)for(c=0;c<f;c++)m[p++]=255*y[c];else{h.getRgbItem(y,0,m,p);p+=f}}g||h.getRgbBuffer(m,0,a,r,i,8,s)},getOutputLength:function(e,t){return this.base.getOutputLength(e*this.base.numComps/this.numComps,t)},isPassthrough:m.prototype.isPassthrough,fillRgb:m.prototype.fillRgb,isDefaultDecode:function(e){return m.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0};return e}(),v=function(){function e(e){this.name="Pattern";this.base=e}e.prototype={};return e}(),y=function(){function e(e,t,a){this.name="Indexed";this.numComps=1;this.defaultColor=new Uint8Array(this.numComps);this.base=e;this.highVal=t;var r=e.numComps,i=r*t;if(g(a)){this.lookup=new Uint8Array(i);var n=a.getBytes(i);this.lookup.set(n)}else if(l(a)){this.lookup=new Uint8Array(i);for(var o=0;o<i;++o)this.lookup[o]=a.charCodeAt(o)}else a instanceof Uint8Array||a instanceof Array?this.lookup=a:s("Unrecognized lookup table: "+a)}e.prototype={getRgb:m.prototype.getRgb,getRgbItem:function(e,t,a,r){var i=this.base.numComps,n=e[t]*i;this.base.getRgbItem(this.lookup,n,a,r)},getRgbBuffer:function(e,t,a,r,i,n,s){for(var o=this.base,c=o.numComps,l=o.getOutputLength(c,s),h=this.lookup,u=0;u<a;++u){var f=e[t++]*c;o.getRgbBuffer(h,f,1,r,i,8,s);i+=l}},getOutputLength:function(e,t){return this.base.getOutputLength(e*this.base.numComps,t)},isPassthrough:m.prototype.isPassthrough,fillRgb:m.prototype.fillRgb,isDefaultDecode:function(e){return!0},usesZeroToOneRange:!0};return e}(),k=function(){function e(){this.name="DeviceGray";this.numComps=1;this.defaultColor=new Float32Array(this.numComps)}e.prototype={getRgb:m.prototype.getRgb,getRgbItem:function(e,t,a,r){var i=255*e[t]|0;i=i<0?0:i>255?255:i;a[r]=a[r+1]=a[r+2]=i},getRgbBuffer:function(e,t,a,r,i,n,s){for(var o=255/((1<<n)-1),c=t,l=i,h=0;h<a;++h){var u=o*e[c++]|0;r[l++]=u;r[l++]=u;r[l++]=u;l+=s}},getOutputLength:function(e,t){return e*(3+t)},isPassthrough:m.prototype.isPassthrough,fillRgb:m.prototype.fillRgb,isDefaultDecode:function(e){return m.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0};return e}(),w=function(){function e(){this.name="DeviceRGB";this.numComps=3;this.defaultColor=new Float32Array(this.numComps)}e.prototype={getRgb:m.prototype.getRgb,getRgbItem:function(e,t,a,r){var i=255*e[t]|0,n=255*e[t+1]|0,s=255*e[t+2]|0;a[r]=i<0?0:i>255?255:i;a[r+1]=n<0?0:n>255?255:n;a[r+2]=s<0?0:s>255?255:s},getRgbBuffer:function(e,t,a,r,i,n,s){if(8!==n||0!==s)for(var o=255/((1<<n)-1),c=t,l=i,h=0;h<a;++h){r[l++]=o*e[c++]|0;r[l++]=o*e[c++]|0;r[l++]=o*e[c++]|0;l+=s}else r.set(e.subarray(t,t+3*a),i)},getOutputLength:function(e,t){return e*(3+t)/3|0},isPassthrough:function(e){return 8===e},fillRgb:m.prototype.fillRgb,isDefaultDecode:function(e){return m.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0};return e}(),C=function(){function e(e,t,a,r,i){var n=e[t+0]*a,s=e[t+1]*a,o=e[t+2]*a,c=e[t+3]*a,l=n*(-4.387332384609988*n+54.48615194189176*s+18.82290502165302*o+212.25662451639585*c-285.2331026137004)+s*(1.7149763477362134*s-5.6096736904047315*o+-17.873870861415444*c-5.497006427196366)+o*(-2.5217340131683033*o-21.248923337353073*c+17.5119270841813)+c*(-21.86122147463605*c-189.48180835922747)+255|0,h=n*(8.841041422036149*n+60.118027045597366*s+6.871425592049007*o+31.159100130055922*c-79.2970844816548)+s*(-15.310361306967817*s+17.575251261109482*o+131.35250912493976*c-190.9453302588951)+o*(4.444339102852739*o+9.8632861493405*c-24.86741582555878)+c*(-20.737325471181034*c-187.80453709719578)+255|0,u=n*(.8842522430003296*n+8.078677503112928*s+30.89978309703729*o-.23883238689178934*c-14.183576799673286)+s*(10.49593273432072*s+63.02378494754052*o+50.606957656360734*c-112.23884253719248)+o*(.03296041114873217*o+115.60384449646641*c-193.58209356861505)+c*(-22.33816807309886*c-180.12613974708367)+255|0;r[i]=l>255?255:l<0?0:l;r[i+1]=h>255?255:h<0?0:h;r[i+2]=u>255?255:u<0?0:u}function t(){this.name="DeviceCMYK";this.numComps=4;this.defaultColor=new Float32Array(this.numComps);this.defaultColor[3]=1}t.prototype={getRgb:m.prototype.getRgb,getRgbItem:function(t,a,r,i){e(t,a,1,r,i)},getRgbBuffer:function(t,a,r,i,n,s,o){for(var c=1/((1<<s)-1),l=0;l<r;l++){e(t,a,c,i,n);a+=4;n+=3+o}},getOutputLength:function(e,t){return e/4*(3+t)|0},isPassthrough:m.prototype.isPassthrough,fillRgb:m.prototype.fillRgb,isDefaultDecode:function(e){return m.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0};return t}(),x=function(){function e(e,t,a){this.name="CalGray";this.numComps=1;this.defaultColor=new Float32Array(this.numComps);e||s("WhitePoint missing - required for color space CalGray");t=t||[0,0,0];a=a||1;this.XW=e[0];this.YW=e[1];this.ZW=e[2];this.XB=t[0];this.YB=t[1];this.ZB=t[2];this.G=a;(this.XW<0||this.ZW<0||1!==this.YW)&&s("Invalid WhitePoint components for "+this.name+", no fallback available");if(this.XB<0||this.YB<0||this.ZB<0){
+o("Invalid BlackPoint for "+this.name+", falling back to default");this.XB=this.YB=this.ZB=0}0===this.XB&&0===this.YB&&0===this.ZB||u(this.name+", BlackPoint: XB: "+this.XB+", YB: "+this.YB+", ZB: "+this.ZB+", only default values are supported.");if(this.G<1){o("Invalid Gamma: "+this.G+" for "+this.name+", falling back to default");this.G=1}}function t(e,t,a,r,i,n){var s=t[a]*n,o=Math.pow(s,e.G),c=e.YW*o,l=0|Math.max(295.8*Math.pow(c,.3333333333333333)-40.8,0);r[i]=l;r[i+1]=l;r[i+2]=l}e.prototype={getRgb:m.prototype.getRgb,getRgbItem:function(e,a,r,i){t(this,e,a,r,i,1)},getRgbBuffer:function(e,a,r,i,n,s,o){for(var c=1/((1<<s)-1),l=0;l<r;++l){t(this,e,a,i,n,c);a+=1;n+=3+o}},getOutputLength:function(e,t){return e*(3+t)},isPassthrough:m.prototype.isPassthrough,fillRgb:m.prototype.fillRgb,isDefaultDecode:function(e){return m.isDefaultDecode(e,this.numComps)},usesZeroToOneRange:!0};return e}(),S=function(){function e(e,t,a,r){this.name="CalRGB";this.numComps=3;this.defaultColor=new Float32Array(this.numComps);e||s("WhitePoint missing - required for color space CalRGB");t=t||new Float32Array(3);a=a||new Float32Array([1,1,1]);r=r||new Float32Array([1,0,0,0,1,0,0,0,1]);var i=e[0],n=e[1],c=e[2];this.whitePoint=e;var l=t[0],h=t[1],u=t[2];this.blackPoint=t;this.GR=a[0];this.GG=a[1];this.GB=a[2];this.MXA=r[0];this.MYA=r[1];this.MZA=r[2];this.MXB=r[3];this.MYB=r[4];this.MZB=r[5];this.MXC=r[6];this.MYC=r[7];this.MZC=r[8];(i<0||c<0||1!==n)&&s("Invalid WhitePoint components for "+this.name+", no fallback available");if(l<0||h<0||u<0){o("Invalid BlackPoint for "+this.name+" ["+l+", "+h+", "+u+"], falling back to default");this.blackPoint=new Float32Array(3)}if(this.GR<0||this.GG<0||this.GB<0){o("Invalid Gamma ["+this.GR+", "+this.GG+", "+this.GB+"] for "+this.name+", falling back to default");this.GR=this.GG=this.GB=1}if(this.MXA<0||this.MYA<0||this.MZA<0||this.MXB<0||this.MYB<0||this.MZB<0||this.MXC<0||this.MYC<0||this.MZC<0){o("Invalid Matrix for "+this.name+" ["+this.MXA+", "+this.MYA+", "+this.MZA+this.MXB+", "+this.MYB+", "+this.MZB+this.MXC+", "+this.MYC+", "+this.MZC+"], falling back to default");this.MXA=this.MYB=this.MZC=1;this.MXB=this.MYA=this.MZA=this.MXC=this.MYC=this.MZB=0}}function t(e,t,a){a[0]=e[0]*t[0]+e[1]*t[1]+e[2]*t[2];a[1]=e[3]*t[0]+e[4]*t[1]+e[5]*t[2];a[2]=e[6]*t[0]+e[7]*t[1]+e[8]*t[2]}function a(e,t,a){a[0]=1*t[0]/e[0];a[1]=1*t[1]/e[1];a[2]=1*t[2]/e[2]}function r(e,t,a){a[0]=.95047*t[0]/e[0];a[1]=1*t[1]/e[1];a[2]=1.08883*t[2]/e[2]}function i(e){return e<=.0031308?n(0,1,12.92*e):n(0,1,1.055*Math.pow(e,1/2.4)-.055)}function n(e,t,a){return Math.max(e,Math.min(t,a))}function c(e){return e<0?-c(-e):e>8?Math.pow((e+16)/116,3):e*w}function l(e,t,a){if(0!==e[0]||0!==e[1]||0!==e[2]){var r=c(0),i=r,n=c(e[0]),s=r,o=c(e[1]),l=r,h=c(e[2]),u=(1-i)/(1-n),f=1-u,d=(1-s)/(1-o),g=1-d,p=(1-l)/(1-h),m=1-p;a[0]=t[0]*u+f;a[1]=t[1]*d+g;a[2]=t[2]*p+m}else{a[0]=t[0];a[1]=t[1];a[2]=t[2]}}function h(e,r,i){if(1!==e[0]||1!==e[2]){var 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r=a(0),i=r.getLookupTableFactory,n=i(function(e){e.A=65;e.AE=198;e.AEacute=508;e.AEmacron=482;e.AEsmall=63462;e.Aacute=193;e.Aacutesmall=63457;e.Abreve=258;e.Abreveacute=7854;e.Abrevecyrillic=1232;e.Abrevedotbelow=7862;e.Abrevegrave=7856;e.Abrevehookabove=7858;e.Abrevetilde=7860;e.Acaron=461;e.Acircle=9398;e.Acircumflex=194;e.Acircumflexacute=7844;e.Acircumflexdotbelow=7852;e.Acircumflexgrave=7846;e.Acircumflexhookabove=7848;e.Acircumflexsmall=63458;e.Acircumflextilde=7850;e.Acute=63177;e.Acutesmall=63412;e.Acyrillic=1040;e.Adblgrave=512;e.Adieresis=196;e.Adieresiscyrillic=1234;e.Adieresismacron=478;e.Adieresissmall=63460;e.Adotbelow=7840;e.Adotmacron=480;e.Agrave=192;e.Agravesmall=63456;e.Ahookabove=7842;e.Aiecyrillic=1236;e.Ainvertedbreve=514;e.Alpha=913;e.Alphatonos=902;e.Amacron=256;e.Amonospace=65313;e.Aogonek=260;e.Aring=197;e.Aringacute=506;e.Aringbelow=7680;e.Aringsmall=63461;e.Asmall=63329;e.Atilde=195;e.Atildesmall=63459;e.Aybarmenian=1329;e.B=66;e.Bcircle=9399;e.Bdotaccent=7682;e.Bdotbelow=7684;e.Becyrillic=1041;e.Benarmenian=1330;e.Beta=914;e.Bhook=385;e.Blinebelow=7686;e.Bmonospace=65314;e.Brevesmall=63220;e.Bsmall=63330;e.Btopbar=386;e.C=67;e.Caarmenian=1342;e.Cacute=262;e.Caron=63178;e.Caronsmall=63221;e.Ccaron=268;e.Ccedilla=199;e.Ccedillaacute=7688;e.Ccedillasmall=63463;e.Ccircle=9400;e.Ccircumflex=264;e.Cdot=266;e.Cdotaccent=266;e.Cedillasmall=63416;e.Chaarmenian=1353;e.Cheabkhasiancyrillic=1212;e.Checyrillic=1063;e.Chedescenderabkhasiancyrillic=1214;e.Chedescendercyrillic=1206;e.Chedieresiscyrillic=1268;e.Cheharmenian=1347;e.Chekhakassiancyrillic=1227;e.Cheverticalstrokecyrillic=1208;e.Chi=935;e.Chook=391;e.Circumflexsmall=63222;e.Cmonospace=65315;e.Coarmenian=1361;e.Csmall=63331;e.D=68;e.DZ=497;e.DZcaron=452;e.Daarmenian=1332;e.Dafrican=393;e.Dcaron=270;e.Dcedilla=7696;e.Dcircle=9401;e.Dcircumflexbelow=7698;e.Dcroat=272;e.Ddotaccent=7690;e.Ddotbelow=7692;e.Decyrillic=1044;e.Deicoptic=1006;e.Delta=8710;e.Deltagreek=916;e.Dhook=394;e.Dieresis=63179;e.DieresisAcute=63180;e.DieresisGrave=63181;e.Dieresissmall=63400;e.Digammagreek=988;e.Djecyrillic=1026;e.Dlinebelow=7694;e.Dmonospace=65316;e.Dotaccentsmall=63223;e.Dslash=272;e.Dsmall=63332;e.Dtopbar=395;e.Dz=498;e.Dzcaron=453;e.Dzeabkhasiancyrillic=1248;e.Dzecyrillic=1029;e.Dzhecyrillic=1039;e.E=69;e.Eacute=201;e.Eacutesmall=63465;e.Ebreve=276;e.Ecaron=282;e.Ecedillabreve=7708;e.Echarmenian=1333;e.Ecircle=9402;e.Ecircumflex=202;e.Ecircumflexacute=7870;e.Ecircumflexbelow=7704;e.Ecircumflexdotbelow=7878;e.Ecircumflexgrave=7872;e.Ecircumflexhookabove=7874;e.Ecircumflexsmall=63466;e.Ecircumflextilde=7876;e.Ecyrillic=1028;e.Edblgrave=516;e.Edieresis=203;e.Edieresissmall=63467;e.Edot=278;e.Edotaccent=278;e.Edotbelow=7864;e.Efcyrillic=1060;e.Egrave=200;e.Egravesmall=63464;e.Eharmenian=1335;e.Ehookabove=7866;e.Eightroman=8551;e.Einvertedbreve=518;e.Eiotifiedcyrillic=1124;e.Elcyrillic=1051;e.Elevenroman=8554;e.Emacron=274;e.Emacronacute=7702;e.Emacrongrave=7700;e.Emcyrillic=1052;e.Emonospace=65317;e.Encyrillic=1053;e.Endescendercyrillic=1186;e.Eng=330;e.Enghecyrillic=1188;e.Enhookcyrillic=1223;e.Eogonek=280;e.Eopen=400;e.Epsilon=917;e.Epsilontonos=904;e.Ercyrillic=1056;e.Ereversed=398;e.Ereversedcyrillic=1069;e.Escyrillic=1057;e.Esdescendercyrillic=1194;e.Esh=425;e.Esmall=63333;e.Eta=919;e.Etarmenian=1336;e.Etatonos=905;e.Eth=208;e.Ethsmall=63472;e.Etilde=7868;e.Etildebelow=7706;e.Euro=8364;e.Ezh=439;e.Ezhcaron=494;e.Ezhreversed=440;e.F=70;e.Fcircle=9403;e.Fdotaccent=7710;e.Feharmenian=1366;e.Feicoptic=996;e.Fhook=401;e.Fitacyrillic=1138;e.Fiveroman=8548;e.Fmonospace=65318;e.Fourroman=8547;e.Fsmall=63334;e.G=71;e.GBsquare=13191;e.Gacute=500;e.Gamma=915;e.Gammaafrican=404;e.Gangiacoptic=1002;e.Gbreve=286;e.Gcaron=486;e.Gcedilla=290;e.Gcircle=9404;e.Gcircumflex=284;e.Gcommaaccent=290;e.Gdot=288;e.Gdotaccent=288;e.Gecyrillic=1043;e.Ghadarmenian=1346;e.Ghemiddlehookcyrillic=1172;e.Ghestrokecyrillic=1170;e.Gheupturncyrillic=1168;e.Ghook=403;e.Gimarmenian=1331;e.Gjecyrillic=1027;e.Gmacron=7712;e.Gmonospace=65319;e.Grave=63182;e.Gravesmall=63328;e.Gsmall=63335;e.Gsmallhook=667;e.Gstroke=484;e.H=72;e.H18533=9679;e.H18543=9642;e.H18551=9643;e.H22073=9633;e.HPsquare=13259;e.Haabkhasiancyrillic=1192;e.Hadescendercyrillic=1202;e.Hardsigncyrillic=1066;e.Hbar=294;e.Hbrevebelow=7722;e.Hcedilla=7720;e.Hcircle=9405;e.Hcircumflex=292;e.Hdieresis=7718;e.Hdotaccent=7714;e.Hdotbelow=7716;e.Hmonospace=65320;e.Hoarmenian=1344;e.Horicoptic=1e3;e.Hsmall=63336;e.Hungarumlaut=63183;e.Hungarumlautsmall=63224;e.Hzsquare=13200;e.I=73;e.IAcyrillic=1071;e.IJ=306;e.IUcyrillic=1070;e.Iacute=205;e.Iacutesmall=63469;e.Ibreve=300;e.Icaron=463;e.Icircle=9406;e.Icircumflex=206;e.Icircumflexsmall=63470;e.Icyrillic=1030;e.Idblgrave=520;e.Idieresis=207;e.Idieresisacute=7726;e.Idieresiscyrillic=1252;e.Idieresissmall=63471;e.Idot=304;e.Idotaccent=304;e.Idotbelow=7882;e.Iebrevecyrillic=1238;e.Iecyrillic=1045;e.Ifraktur=8465;e.Igrave=204;e.Igravesmall=63468;e.Ihookabove=7880;e.Iicyrillic=1048;e.Iinvertedbreve=522;e.Iishortcyrillic=1049;e.Imacron=298;e.Imacroncyrillic=1250;e.Imonospace=65321;e.Iniarmenian=1339;e.Iocyrillic=1025;e.Iogonek=302;e.Iota=921;e.Iotaafrican=406;e.Iotadieresis=938;e.Iotatonos=906;e.Ismall=63337;e.Istroke=407;e.Itilde=296;e.Itildebelow=7724;e.Izhitsacyrillic=1140;e.Izhitsadblgravecyrillic=1142;e.J=74;e.Jaarmenian=1345;e.Jcircle=9407;e.Jcircumflex=308;e.Jecyrillic=1032;e.Jheharmenian=1355;e.Jmonospace=65322;e.Jsmall=63338;e.K=75;e.KBsquare=13189;e.KKsquare=13261;e.Kabashkircyrillic=1184;e.Kacute=7728;e.Kacyrillic=1050;e.Kadescendercyrillic=1178;e.Kahookcyrillic=1219;e.Kappa=922;e.Kastrokecyrillic=1182;e.Kaverticalstrokecyrillic=1180;e.Kcaron=488;e.Kcedilla=310;e.Kcircle=9408;e.Kcommaaccent=310;e.Kdotbelow=7730;e.Keharmenian=1364;e.Kenarmenian=1343;e.Khacyrillic=1061;e.Kheicoptic=998;e.Khook=408;e.Kjecyrillic=1036;e.Klinebelow=7732;e.Kmonospace=65323;e.Koppacyrillic=1152;e.Koppagreek=990;e.Ksicyrillic=1134;e.Ksmall=63339;e.L=76;e.LJ=455;e.LL=63167;e.Lacute=313;e.Lambda=923;e.Lcaron=317;e.Lcedilla=315;e.Lcircle=9409;e.Lcircumflexbelow=7740;e.Lcommaaccent=315;e.Ldot=319;e.Ldotaccent=319;e.Ldotbelow=7734;e.Ldotbelowmacron=7736;e.Liwnarmenian=1340;e.Lj=456;e.Ljecyrillic=1033;e.Llinebelow=7738;e.Lmonospace=65324;e.Lslash=321;e.Lslashsmall=63225;e.Lsmall=63340;e.M=77;e.MBsquare=13190;e.Macron=63184;e.Macronsmall=63407;e.Macute=7742;e.Mcircle=9410;e.Mdotaccent=7744;e.Mdotbelow=7746;e.Menarmenian=1348;e.Mmonospace=65325;e.Msmall=63341;e.Mturned=412;e.Mu=924;e.N=78;e.NJ=458;e.Nacute=323;e.Ncaron=327;e.Ncedilla=325;e.Ncircle=9411;e.Ncircumflexbelow=7754;e.Ncommaaccent=325;e.Ndotaccent=7748;e.Ndotbelow=7750;e.Nhookleft=413;e.Nineroman=8552;e.Nj=459;e.Njecyrillic=1034;e.Nlinebelow=7752;e.Nmonospace=65326;e.Nowarmenian=1350;e.Nsmall=63342;e.Ntilde=209;e.Ntildesmall=63473;e.Nu=925;e.O=79;e.OE=338;e.OEsmall=63226;e.Oacute=211;e.Oacutesmall=63475;e.Obarredcyrillic=1256;e.Obarreddieresiscyrillic=1258;e.Obreve=334;e.Ocaron=465;e.Ocenteredtilde=415;e.Ocircle=9412;e.Ocircumflex=212;e.Ocircumflexacute=7888;e.Ocircumflexdotbelow=7896;e.Ocircumflexgrave=7890;e.Ocircumflexhookabove=7892;e.Ocircumflexsmall=63476;e.Ocircumflextilde=7894;e.Ocyrillic=1054;e.Odblacute=336;e.Odblgrave=524;e.Odieresis=214;e.Odieresiscyrillic=1254;e.Odieresissmall=63478;e.Odotbelow=7884;e.Ogoneksmall=63227;e.Ograve=210;e.Ogravesmall=63474;e.Oharmenian=1365;e.Ohm=8486;e.Ohookabove=7886;e.Ohorn=416;e.Ohornacute=7898;e.Ohorndotbelow=7906;e.Ohorngrave=7900;e.Ohornhookabove=7902;e.Ohorntilde=7904;e.Ohungarumlaut=336;e.Oi=418;e.Oinvertedbreve=526;e.Omacron=332;e.Omacronacute=7762;e.Omacrongrave=7760;e.Omega=8486;e.Omegacyrillic=1120;e.Omegagreek=937;e.Omegaroundcyrillic=1146;e.Omegatitlocyrillic=1148;e.Omegatonos=911;e.Omicron=927;e.Omicrontonos=908;e.Omonospace=65327;e.Oneroman=8544;e.Oogonek=490;e.Oogonekmacron=492;e.Oopen=390;e.Oslash=216;e.Oslashacute=510;e.Oslashsmall=63480;e.Osmall=63343;e.Ostrokeacute=510;e.Otcyrillic=1150;e.Otilde=213;e.Otildeacute=7756;e.Otildedieresis=7758;e.Otildesmall=63477;e.P=80;e.Pacute=7764;e.Pcircle=9413;e.Pdotaccent=7766;e.Pecyrillic=1055;e.Peharmenian=1354;e.Pemiddlehookcyrillic=1190;e.Phi=934;e.Phook=420;e.Pi=928;e.Piwrarmenian=1363;e.Pmonospace=65328;e.Psi=936;e.Psicyrillic=1136;e.Psmall=63344;e.Q=81;e.Qcircle=9414;e.Qmonospace=65329;e.Qsmall=63345;e.R=82;e.Raarmenian=1356;e.Racute=340;e.Rcaron=344;e.Rcedilla=342;e.Rcircle=9415;e.Rcommaaccent=342;e.Rdblgrave=528;e.Rdotaccent=7768;e.Rdotbelow=7770;e.Rdotbelowmacron=7772;e.Reharmenian=1360;e.Rfraktur=8476;e.Rho=929;e.Ringsmall=63228;e.Rinvertedbreve=530;e.Rlinebelow=7774;e.Rmonospace=65330;e.Rsmall=63346;e.Rsmallinverted=641;e.Rsmallinvertedsuperior=694;e.S=83;e.SF010000=9484;e.SF020000=9492;e.SF030000=9488;e.SF040000=9496;e.SF050000=9532;e.SF060000=9516;e.SF070000=9524;e.SF080000=9500;e.SF090000=9508;e.SF100000=9472;e.SF110000=9474;e.SF190000=9569;e.SF200000=9570;e.SF210000=9558;e.SF220000=9557;e.SF230000=9571;e.SF240000=9553;e.SF250000=9559;e.SF260000=9565;e.SF270000=9564;e.SF280000=9563;e.SF360000=9566;e.SF370000=9567;e.SF380000=9562;e.SF390000=9556;e.SF400000=9577;e.SF410000=9574;e.SF420000=9568;e.SF430000=9552;e.SF440000=9580;e.SF450000=9575;e.SF460000=9576;e.SF470000=9572;e.SF480000=9573;e.SF490000=9561;e.SF500000=9560;e.SF510000=9554;e.SF520000=9555;e.SF530000=9579;e.SF540000=9578;e.Sacute=346;e.Sacutedotaccent=7780;e.Sampigreek=992;e.Scaron=352;e.Scarondotaccent=7782;e.Scaronsmall=63229;e.Scedilla=350;e.Schwa=399;e.Schwacyrillic=1240;e.Schwadieresiscyrillic=1242;e.Scircle=9416;e.Scircumflex=348;e.Scommaaccent=536;e.Sdotaccent=7776;e.Sdotbelow=7778;e.Sdotbelowdotaccent=7784;e.Seharmenian=1357;e.Sevenroman=8550;e.Shaarmenian=1351;e.Shacyrillic=1064;e.Shchacyrillic=1065;e.Sheicoptic=994;e.Shhacyrillic=1210;e.Shimacoptic=1004;e.Sigma=931;e.Sixroman=8549;e.Smonospace=65331;e.Softsigncyrillic=1068;e.Ssmall=63347;e.Stigmagreek=986;e.T=84;e.Tau=932;e.Tbar=358;e.Tcaron=356;e.Tcedilla=354;e.Tcircle=9417;e.Tcircumflexbelow=7792;e.Tcommaaccent=354;e.Tdotaccent=7786;e.Tdotbelow=7788;e.Tecyrillic=1058;e.Tedescendercyrillic=1196;e.Tenroman=8553;e.Tetsecyrillic=1204;e.Theta=920;e.Thook=428;e.Thorn=222;e.Thornsmall=63486;e.Threeroman=8546;e.Tildesmall=63230;e.Tiwnarmenian=1359;e.Tlinebelow=7790;e.Tmonospace=65332;e.Toarmenian=1337;e.Tonefive=444;e.Tonesix=388;e.Tonetwo=423;e.Tretroflexhook=430;e.Tsecyrillic=1062;e.Tshecyrillic=1035;e.Tsmall=63348;e.Twelveroman=8555;e.Tworoman=8545;e.U=85;e.Uacute=218;e.Uacutesmall=63482;e.Ubreve=364;e.Ucaron=467;e.Ucircle=9418;e.Ucircumflex=219;e.Ucircumflexbelow=7798;e.Ucircumflexsmall=63483;e.Ucyrillic=1059;e.Udblacute=368;e.Udblgrave=532;e.Udieresis=220;e.Udieresisacute=471;e.Udieresisbelow=7794;e.Udieresiscaron=473;e.Udieresiscyrillic=1264;e.Udieresisgrave=475;e.Udieresismacron=469;e.Udieresissmall=63484;e.Udotbelow=7908;e.Ugrave=217;e.Ugravesmall=63481;e.Uhookabove=7910;e.Uhorn=431;e.Uhornacute=7912;e.Uhorndotbelow=7920;e.Uhorngrave=7914;e.Uhornhookabove=7916;e.Uhorntilde=7918;e.Uhungarumlaut=368;e.Uhungarumlautcyrillic=1266;e.Uinvertedbreve=534;e.Ukcyrillic=1144;e.Umacron=362;e.Umacroncyrillic=1262;e.Umacrondieresis=7802;e.Umonospace=65333;e.Uogonek=370;e.Upsilon=933;e.Upsilon1=978;e.Upsilonacutehooksymbolgreek=979;e.Upsilonafrican=433;e.Upsilondieresis=939;e.Upsilondieresishooksymbolgreek=980;e.Upsilonhooksymbol=978;e.Upsilontonos=910;e.Uring=366;e.Ushortcyrillic=1038;e.Usmall=63349;e.Ustraightcyrillic=1198;e.Ustraightstrokecyrillic=1200;e.Utilde=360;e.Utildeacute=7800;e.Utildebelow=7796;e.V=86;e.Vcircle=9419;e.Vdotbelow=7806;e.Vecyrillic=1042;e.Vewarmenian=1358;e.Vhook=434;e.Vmonospace=65334;e.Voarmenian=1352;e.Vsmall=63350;e.Vtilde=7804;e.W=87;e.Wacute=7810;e.Wcircle=9420;e.Wcircumflex=372;e.Wdieresis=7812;e.Wdotaccent=7814;e.Wdotbelow=7816;e.Wgrave=7808;e.Wmonospace=65335;e.Wsmall=63351;e.X=88;e.Xcircle=9421;e.Xdieresis=7820;e.Xdotaccent=7818;e.Xeharmenian=1341;e.Xi=926;e.Xmonospace=65336;e.Xsmall=63352;e.Y=89;e.Yacute=221;e.Yacutesmall=63485;e.Yatcyrillic=1122;e.Ycircle=9422;e.Ycircumflex=374;e.Ydieresis=376;e.Ydieresissmall=63487;e.Ydotaccent=7822;e.Ydotbelow=7924;e.Yericyrillic=1067;e.Yerudieresiscyrillic=1272;e.Ygrave=7922;e.Yhook=435;e.Yhookabove=7926;e.Yiarmenian=1349;e.Yicyrillic=1031;e.Yiwnarmenian=1362;e.Ymonospace=65337;e.Ysmall=63353;e.Ytilde=7928;e.Yusbigcyrillic=1130;e.Yusbigiotifiedcyrillic=1132;e.Yuslittlecyrillic=1126;e.Yuslittleiotifiedcyrillic=1128;e.Z=90;e.Zaarmenian=1334;e.Zacute=377;e.Zcaron=381;e.Zcaronsmall=63231;e.Zcircle=9423;e.Zcircumflex=7824;e.Zdot=379;e.Zdotaccent=379;e.Zdotbelow=7826;e.Zecyrillic=1047;e.Zedescendercyrillic=1176;e.Zedieresiscyrillic=1246;e.Zeta=918;e.Zhearmenian=1338;e.Zhebrevecyrillic=1217;e.Zhecyrillic=1046;e.Zhedescendercyrillic=1174;e.Zhedieresiscyrillic=1244;e.Zlinebelow=7828;e.Zmonospace=65338;e.Zsmall=63354;e.Zstroke=437;e.a=97;e.aabengali=2438;e.aacute=225;e.aadeva=2310;e.aagujarati=2694;e.aagurmukhi=2566;e.aamatragurmukhi=2622;e.aarusquare=13059;e.aavowelsignbengali=2494;e.aavowelsigndeva=2366;e.aavowelsigngujarati=2750;e.abbreviationmarkarmenian=1375;e.abbreviationsigndeva=2416;e.abengali=2437;e.abopomofo=12570;e.abreve=259;e.abreveacute=7855;e.abrevecyrillic=1233;e.abrevedotbelow=7863;e.abrevegrave=7857;e.abrevehookabove=7859;e.abrevetilde=7861;e.acaron=462;e.acircle=9424;e.acircumflex=226;e.acircumflexacute=7845;e.acircumflexdotbelow=7853;e.acircumflexgrave=7847;e.acircumflexhookabove=7849;e.acircumflextilde=7851;e.acute=180;e.acutebelowcmb=791;e.acutecmb=769;e.acutecomb=769;e.acutedeva=2388;e.acutelowmod=719;e.acutetonecmb=833;e.acyrillic=1072;e.adblgrave=513;e.addakgurmukhi=2673;e.adeva=2309;e.adieresis=228;e.adieresiscyrillic=1235;e.adieresismacron=479;e.adotbelow=7841;e.adotmacron=481;e.ae=230;e.aeacute=509;e.aekorean=12624;e.aemacron=483;e.afii00208=8213;e.afii08941=8356;e.afii10017=1040;e.afii10018=1041;e.afii10019=1042;e.afii10020=1043;e.afii10021=1044;e.afii10022=1045;e.afii10023=1025;e.afii10024=1046;e.afii10025=1047;e.afii10026=1048;e.afii10027=1049;e.afii10028=1050;e.afii10029=1051;e.afii10030=1052;e.afii10031=1053;e.afii10032=1054;e.afii10033=1055;e.afii10034=1056;e.afii10035=1057;e.afii10036=1058;e.afii10037=1059;e.afii10038=1060;e.afii10039=1061;e.afii10040=1062;e.afii10041=1063;e.afii10042=1064;e.afii10043=1065;e.afii10044=1066;e.afii10045=1067;e.afii10046=1068;e.afii10047=1069;e.afii10048=1070;e.afii10049=1071;e.afii10050=1168;e.afii10051=1026;e.afii10052=1027;e.afii10053=1028;e.afii10054=1029;e.afii10055=1030;e.afii10056=1031;e.afii10057=1032;e.afii10058=1033;e.afii10059=1034;e.afii10060=1035;e.afii10061=1036;e.afii10062=1038;e.afii10063=63172;e.afii10064=63173;e.afii10065=1072;e.afii10066=1073;e.afii10067=1074;e.afii10068=1075;e.afii10069=1076;e.afii10070=1077;e.afii10071=1105;e.afii10072=1078;e.afii10073=1079;e.afii10074=1080;e.afii10075=1081;e.afii10076=1082;e.afii10077=1083;e.afii10078=1084;e.afii10079=1085;e.afii10080=1086;e.afii10081=1087;e.afii10082=1088;e.afii10083=1089;e.afii10084=1090;e.afii10085=1091;e.afii10086=1092;e.afii10087=1093;e.afii10088=1094;e.afii10089=1095;e.afii10090=1096;e.afii10091=1097;e.afii10092=1098;e.afii10093=1099;e.afii10094=1100;e.afii10095=1101;e.afii10096=1102;e.afii10097=1103;e.afii10098=1169;e.afii10099=1106;e.afii10100=1107;e.afii10101=1108;e.afii10102=1109;e.afii10103=1110;e.afii10104=1111;e.afii10105=1112;e.afii10106=1113;e.afii10107=1114;e.afii10108=1115;e.afii10109=1116;e.afii10110=1118;e.afii10145=1039;e.afii10146=1122;e.afii10147=1138;e.afii10148=1140;e.afii10192=63174;e.afii10193=1119;e.afii10194=1123;e.afii10195=1139;e.afii10196=1141;e.afii10831=63175;e.afii10832=63176;e.afii10846=1241;e.afii299=8206;e.afii300=8207;e.afii301=8205;e.afii57381=1642;e.afii57388=1548;e.afii57392=1632;e.afii57393=1633;e.afii57394=1634;e.afii57395=1635;e.afii57396=1636;e.afii57397=1637;e.afii57398=1638;e.afii57399=1639;e.afii57400=1640;e.afii57401=1641;e.afii57403=1563;e.afii57407=1567;e.afii57409=1569;e.afii57410=1570;e.afii57411=1571;e.afii57412=1572;e.afii57413=1573;e.afii57414=1574;e.afii57415=1575;e.afii57416=1576;e.afii57417=1577;e.afii57418=1578;e.afii57419=1579;e.afii57420=1580;e.afii57421=1581;e.afii57422=1582;e.afii57423=1583;e.afii57424=1584;e.afii57425=1585;e.afii57426=1586;e.afii57427=1587;e.afii57428=1588;e.afii57429=1589;e.afii57430=1590;e.afii57431=1591;e.afii57432=1592;e.afii57433=1593;e.afii57434=1594;e.afii57440=1600;e.afii57441=1601;e.afii57442=1602;e.afii57443=1603;e.afii57444=1604;e.afii57445=1605;e.afii57446=1606;e.afii57448=1608;e.afii57449=1609;e.afii57450=1610;e.afii57451=1611;e.afii57452=1612;e.afii57453=1613;e.afii57454=1614;e.afii57455=1615;e.afii57456=1616;e.afii57457=1617;e.afii57458=1618;e.afii57470=1607;e.afii57505=1700;e.afii57506=1662;e.afii57507=1670;e.afii57508=1688;e.afii57509=1711;e.afii57511=1657;e.afii57512=1672;e.afii57513=1681;e.afii57514=1722;e.afii57519=1746;e.afii57534=1749;e.afii57636=8362;e.afii57645=1470;e.afii57658=1475;e.afii57664=1488;e.afii57665=1489;e.afii57666=1490;e.afii57667=1491;e.afii57668=1492;e.afii57669=1493;e.afii57670=1494;e.afii57671=1495;e.afii57672=1496;e.afii57673=1497;e.afii57674=1498;e.afii57675=1499;e.afii57676=1500;e.afii57677=1501;e.afii57678=1502;e.afii57679=1503;e.afii57680=1504;e.afii57681=1505;e.afii57682=1506;e.afii57683=1507;e.afii57684=1508;e.afii57685=1509;e.afii57686=1510;e.afii57687=1511;e.afii57688=1512;e.afii57689=1513;e.afii57690=1514;e.afii57694=64298;e.afii57695=64299;e.afii57700=64331;e.afii57705=64287;e.afii57716=1520;e.afii57717=1521;e.afii57718=1522;e.afii57723=64309;e.afii57793=1460;e.afii57794=1461;e.afii57795=1462;e.afii57796=1467;e.afii57797=1464;e.afii57798=1463;e.afii57799=1456;e.afii57800=1458;e.afii57801=1457;e.afii57802=1459;e.afii57803=1474;e.afii57804=1473;e.afii57806=1465;e.afii57807=1468;e.afii57839=1469;e.afii57841=1471;e.afii57842=1472;e.afii57929=700;e.afii61248=8453;e.afii61289=8467;e.afii61352=8470;e.afii61573=8236;e.afii61574=8237;e.afii61575=8238;e.afii61664=8204;e.afii63167=1645;e.afii64937=701;e.agrave=224;e.agujarati=2693;e.agurmukhi=2565;e.ahiragana=12354;e.ahookabove=7843;e.aibengali=2448;e.aibopomofo=12574;e.aideva=2320;e.aiecyrillic=1237;e.aigujarati=2704;e.aigurmukhi=2576;e.aimatragurmukhi=2632;e.ainarabic=1593;e.ainfinalarabic=65226;e.aininitialarabic=65227;e.ainmedialarabic=65228
+;e.ainvertedbreve=515;e.aivowelsignbengali=2504;e.aivowelsigndeva=2376;e.aivowelsigngujarati=2760;e.akatakana=12450;e.akatakanahalfwidth=65393;e.akorean=12623;e.alef=1488;e.alefarabic=1575;e.alefdageshhebrew=64304;e.aleffinalarabic=65166;e.alefhamzaabovearabic=1571;e.alefhamzaabovefinalarabic=65156;e.alefhamzabelowarabic=1573;e.alefhamzabelowfinalarabic=65160;e.alefhebrew=1488;e.aleflamedhebrew=64335;e.alefmaddaabovearabic=1570;e.alefmaddaabovefinalarabic=65154;e.alefmaksuraarabic=1609;e.alefmaksurafinalarabic=65264;e.alefmaksurainitialarabic=65267;e.alefmaksuramedialarabic=65268;e.alefpatahhebrew=64302;e.alefqamatshebrew=64303;e.aleph=8501;e.allequal=8780;e.alpha=945;e.alphatonos=940;e.amacron=257;e.amonospace=65345;e.ampersand=38;e.ampersandmonospace=65286;e.ampersandsmall=63270;e.amsquare=13250;e.anbopomofo=12578;e.angbopomofo=12580;e.angbracketleft=12296;e.angbracketright=12297;e.angkhankhuthai=3674;e.angle=8736;e.anglebracketleft=12296;e.anglebracketleftvertical=65087;e.anglebracketright=12297;e.anglebracketrightvertical=65088;e.angleleft=9001;e.angleright=9002;e.angstrom=8491;e.anoteleia=903;e.anudattadeva=2386;e.anusvarabengali=2434;e.anusvaradeva=2306;e.anusvaragujarati=2690;e.aogonek=261;e.apaatosquare=13056;e.aparen=9372;e.apostrophearmenian=1370;e.apostrophemod=700;e.apple=63743;e.approaches=8784;e.approxequal=8776;e.approxequalorimage=8786;e.approximatelyequal=8773;e.araeaekorean=12686;e.araeakorean=12685;e.arc=8978;e.arighthalfring=7834;e.aring=229;e.aringacute=507;e.aringbelow=7681;e.arrowboth=8596;e.arrowdashdown=8675;e.arrowdashleft=8672;e.arrowdashright=8674;e.arrowdashup=8673;e.arrowdblboth=8660;e.arrowdbldown=8659;e.arrowdblleft=8656;e.arrowdblright=8658;e.arrowdblup=8657;e.arrowdown=8595;e.arrowdownleft=8601;e.arrowdownright=8600;e.arrowdownwhite=8681;e.arrowheaddownmod=709;e.arrowheadleftmod=706;e.arrowheadrightmod=707;e.arrowheadupmod=708;e.arrowhorizex=63719;e.arrowleft=8592;e.arrowleftdbl=8656;e.arrowleftdblstroke=8653;e.arrowleftoverright=8646;e.arrowleftwhite=8678;e.arrowright=8594;e.arrowrightdblstroke=8655;e.arrowrightheavy=10142;e.arrowrightoverleft=8644;e.arrowrightwhite=8680;e.arrowtableft=8676;e.arrowtabright=8677;e.arrowup=8593;e.arrowupdn=8597;e.arrowupdnbse=8616;e.arrowupdownbase=8616;e.arrowupleft=8598;e.arrowupleftofdown=8645;e.arrowupright=8599;e.arrowupwhite=8679;e.arrowvertex=63718;e.asciicircum=94;e.asciicircummonospace=65342;e.asciitilde=126;e.asciitildemonospace=65374;e.ascript=593;e.ascriptturned=594;e.asmallhiragana=12353;e.asmallkatakana=12449;e.asmallkatakanahalfwidth=65383;e.asterisk=42;e.asteriskaltonearabic=1645;e.asteriskarabic=1645;e.asteriskmath=8727;e.asteriskmonospace=65290;e.asterisksmall=65121;e.asterism=8258;e.asuperior=63209;e.asymptoticallyequal=8771;e.at=64;e.atilde=227;e.atmonospace=65312;e.atsmall=65131;e.aturned=592;e.aubengali=2452;e.aubopomofo=12576;e.audeva=2324;e.augujarati=2708;e.augurmukhi=2580;e.aulengthmarkbengali=2519;e.aumatragurmukhi=2636;e.auvowelsignbengali=2508;e.auvowelsigndeva=2380;e.auvowelsigngujarati=2764;e.avagrahadeva=2365;e.aybarmenian=1377;e.ayin=1506;e.ayinaltonehebrew=64288;e.ayinhebrew=1506;e.b=98;e.babengali=2476;e.backslash=92;e.backslashmonospace=65340;e.badeva=2348;e.bagujarati=2732;e.bagurmukhi=2604;e.bahiragana=12400;e.bahtthai=3647;e.bakatakana=12496;e.bar=124;e.barmonospace=65372;e.bbopomofo=12549;e.bcircle=9425;e.bdotaccent=7683;e.bdotbelow=7685;e.beamedsixteenthnotes=9836;e.because=8757;e.becyrillic=1073;e.beharabic=1576;e.behfinalarabic=65168;e.behinitialarabic=65169;e.behiragana=12409;e.behmedialarabic=65170;e.behmeeminitialarabic=64671;e.behmeemisolatedarabic=64520;e.behnoonfinalarabic=64621;e.bekatakana=12505;e.benarmenian=1378;e.bet=1489;e.beta=946;e.betasymbolgreek=976;e.betdagesh=64305;e.betdageshhebrew=64305;e.bethebrew=1489;e.betrafehebrew=64332;e.bhabengali=2477;e.bhadeva=2349;e.bhagujarati=2733;e.bhagurmukhi=2605;e.bhook=595;e.bihiragana=12403;e.bikatakana=12499;e.bilabialclick=664;e.bindigurmukhi=2562;e.birusquare=13105;e.blackcircle=9679;e.blackdiamond=9670;e.blackdownpointingtriangle=9660;e.blackleftpointingpointer=9668;e.blackleftpointingtriangle=9664;e.blacklenticularbracketleft=12304;e.blacklenticularbracketleftvertical=65083;e.blacklenticularbracketright=12305;e.blacklenticularbracketrightvertical=65084;e.blacklowerlefttriangle=9699;e.blacklowerrighttriangle=9698;e.blackrectangle=9644;e.blackrightpointingpointer=9658;e.blackrightpointingtriangle=9654;e.blacksmallsquare=9642;e.blacksmilingface=9787;e.blacksquare=9632;e.blackstar=9733;e.blackupperlefttriangle=9700;e.blackupperrighttriangle=9701;e.blackuppointingsmalltriangle=9652;e.blackuppointingtriangle=9650;e.blank=9251;e.blinebelow=7687;e.block=9608;e.bmonospace=65346;e.bobaimaithai=3610;e.bohiragana=12412;e.bokatakana=12508;e.bparen=9373;e.bqsquare=13251;e.braceex=63732;e.braceleft=123;e.braceleftbt=63731;e.braceleftmid=63730;e.braceleftmonospace=65371;e.braceleftsmall=65115;e.bracelefttp=63729;e.braceleftvertical=65079;e.braceright=125;e.bracerightbt=63742;e.bracerightmid=63741;e.bracerightmonospace=65373;e.bracerightsmall=65116;e.bracerighttp=63740;e.bracerightvertical=65080;e.bracketleft=91;e.bracketleftbt=63728;e.bracketleftex=63727;e.bracketleftmonospace=65339;e.bracketlefttp=63726;e.bracketright=93;e.bracketrightbt=63739;e.bracketrightex=63738;e.bracketrightmonospace=65341;e.bracketrighttp=63737;e.breve=728;e.brevebelowcmb=814;e.brevecmb=774;e.breveinvertedbelowcmb=815;e.breveinvertedcmb=785;e.breveinverteddoublecmb=865;e.bridgebelowcmb=810;e.bridgeinvertedbelowcmb=826;e.brokenbar=166;e.bstroke=384;e.bsuperior=63210;e.btopbar=387;e.buhiragana=12406;e.bukatakana=12502;e.bullet=8226;e.bulletinverse=9688;e.bulletoperator=8729;e.bullseye=9678;e.c=99;e.caarmenian=1390;e.cabengali=2458;e.cacute=263;e.cadeva=2330;e.cagujarati=2714;e.cagurmukhi=2586;e.calsquare=13192;e.candrabindubengali=2433;e.candrabinducmb=784;e.candrabindudeva=2305;e.candrabindugujarati=2689;e.capslock=8682;e.careof=8453;e.caron=711;e.caronbelowcmb=812;e.caroncmb=780;e.carriagereturn=8629;e.cbopomofo=12568;e.ccaron=269;e.ccedilla=231;e.ccedillaacute=7689;e.ccircle=9426;e.ccircumflex=265;e.ccurl=597;e.cdot=267;e.cdotaccent=267;e.cdsquare=13253;e.cedilla=184;e.cedillacmb=807;e.cent=162;e.centigrade=8451;e.centinferior=63199;e.centmonospace=65504;e.centoldstyle=63394;e.centsuperior=63200;e.chaarmenian=1401;e.chabengali=2459;e.chadeva=2331;e.chagujarati=2715;e.chagurmukhi=2587;e.chbopomofo=12564;e.cheabkhasiancyrillic=1213;e.checkmark=10003;e.checyrillic=1095;e.chedescenderabkhasiancyrillic=1215;e.chedescendercyrillic=1207;e.chedieresiscyrillic=1269;e.cheharmenian=1395;e.chekhakassiancyrillic=1228;e.cheverticalstrokecyrillic=1209;e.chi=967;e.chieuchacirclekorean=12919;e.chieuchaparenkorean=12823;e.chieuchcirclekorean=12905;e.chieuchkorean=12618;e.chieuchparenkorean=12809;e.chochangthai=3594;e.chochanthai=3592;e.chochingthai=3593;e.chochoethai=3596;e.chook=392;e.cieucacirclekorean=12918;e.cieucaparenkorean=12822;e.cieuccirclekorean=12904;e.cieuckorean=12616;e.cieucparenkorean=12808;e.cieucuparenkorean=12828;e.circle=9675;e.circlecopyrt=169;e.circlemultiply=8855;e.circleot=8857;e.circleplus=8853;e.circlepostalmark=12342;e.circlewithlefthalfblack=9680;e.circlewithrighthalfblack=9681;e.circumflex=710;e.circumflexbelowcmb=813;e.circumflexcmb=770;e.clear=8999;e.clickalveolar=450;e.clickdental=448;e.clicklateral=449;e.clickretroflex=451;e.club=9827;e.clubsuitblack=9827;e.clubsuitwhite=9831;e.cmcubedsquare=13220;e.cmonospace=65347;e.cmsquaredsquare=13216;e.coarmenian=1409;e.colon=58;e.colonmonetary=8353;e.colonmonospace=65306;e.colonsign=8353;e.colonsmall=65109;e.colontriangularhalfmod=721;e.colontriangularmod=720;e.comma=44;e.commaabovecmb=787;e.commaaboverightcmb=789;e.commaaccent=63171;e.commaarabic=1548;e.commaarmenian=1373;e.commainferior=63201;e.commamonospace=65292;e.commareversedabovecmb=788;e.commareversedmod=701;e.commasmall=65104;e.commasuperior=63202;e.commaturnedabovecmb=786;e.commaturnedmod=699;e.compass=9788;e.congruent=8773;e.contourintegral=8750;e.control=8963;e.controlACK=6;e.controlBEL=7;e.controlBS=8;e.controlCAN=24;e.controlCR=13;e.controlDC1=17;e.controlDC2=18;e.controlDC3=19;e.controlDC4=20;e.controlDEL=127;e.controlDLE=16;e.controlEM=25;e.controlENQ=5;e.controlEOT=4;e.controlESC=27;e.controlETB=23;e.controlETX=3;e.controlFF=12;e.controlFS=28;e.controlGS=29;e.controlHT=9;e.controlLF=10;e.controlNAK=21;e.controlNULL=0;e.controlRS=30;e.controlSI=15;e.controlSO=14;e.controlSOT=2;e.controlSTX=1;e.controlSUB=26;e.controlSYN=22;e.controlUS=31;e.controlVT=11;e.copyright=169;e.copyrightsans=63721;e.copyrightserif=63193;e.cornerbracketleft=12300;e.cornerbracketlefthalfwidth=65378;e.cornerbracketleftvertical=65089;e.cornerbracketright=12301;e.cornerbracketrighthalfwidth=65379;e.cornerbracketrightvertical=65090;e.corporationsquare=13183;e.cosquare=13255;e.coverkgsquare=13254;e.cparen=9374;e.cruzeiro=8354;e.cstretched=663;e.curlyand=8911;e.curlyor=8910;e.currency=164;e.cyrBreve=63185;e.cyrFlex=63186;e.cyrbreve=63188;e.cyrflex=63189;e.d=100;e.daarmenian=1380;e.dabengali=2470;e.dadarabic=1590;e.dadeva=2342;e.dadfinalarabic=65214;e.dadinitialarabic=65215;e.dadmedialarabic=65216;e.dagesh=1468;e.dageshhebrew=1468;e.dagger=8224;e.daggerdbl=8225;e.dagujarati=2726;e.dagurmukhi=2598;e.dahiragana=12384;e.dakatakana=12480;e.dalarabic=1583;e.dalet=1491;e.daletdagesh=64307;e.daletdageshhebrew=64307;e.dalethebrew=1491;e.dalfinalarabic=65194;e.dammaarabic=1615;e.dammalowarabic=1615;e.dammatanaltonearabic=1612;e.dammatanarabic=1612;e.danda=2404;e.dargahebrew=1447;e.dargalefthebrew=1447;e.dasiapneumatacyrilliccmb=1157;e.dblGrave=63187;e.dblanglebracketleft=12298;e.dblanglebracketleftvertical=65085;e.dblanglebracketright=12299;e.dblanglebracketrightvertical=65086;e.dblarchinvertedbelowcmb=811;e.dblarrowleft=8660;e.dblarrowright=8658;e.dbldanda=2405;e.dblgrave=63190;e.dblgravecmb=783;e.dblintegral=8748;e.dbllowline=8215;e.dbllowlinecmb=819;e.dbloverlinecmb=831;e.dblprimemod=698;e.dblverticalbar=8214;e.dblverticallineabovecmb=782;e.dbopomofo=12553;e.dbsquare=13256;e.dcaron=271;e.dcedilla=7697;e.dcircle=9427;e.dcircumflexbelow=7699;e.dcroat=273;e.ddabengali=2465;e.ddadeva=2337;e.ddagujarati=2721;e.ddagurmukhi=2593;e.ddalarabic=1672;e.ddalfinalarabic=64393;e.dddhadeva=2396;e.ddhabengali=2466;e.ddhadeva=2338;e.ddhagujarati=2722;e.ddhagurmukhi=2594;e.ddotaccent=7691;e.ddotbelow=7693;e.decimalseparatorarabic=1643;e.decimalseparatorpersian=1643;e.decyrillic=1076;e.degree=176;e.dehihebrew=1453;e.dehiragana=12391;e.deicoptic=1007;e.dekatakana=12487;e.deleteleft=9003;e.deleteright=8998;e.delta=948;e.deltaturned=397;e.denominatorminusonenumeratorbengali=2552;e.dezh=676;e.dhabengali=2471;e.dhadeva=2343;e.dhagujarati=2727;e.dhagurmukhi=2599;e.dhook=599;e.dialytikatonos=901;e.dialytikatonoscmb=836;e.diamond=9830;e.diamondsuitwhite=9826;e.dieresis=168;e.dieresisacute=63191;e.dieresisbelowcmb=804;e.dieresiscmb=776;e.dieresisgrave=63192;e.dieresistonos=901;e.dihiragana=12386;e.dikatakana=12482;e.dittomark=12291;e.divide=247;e.divides=8739;e.divisionslash=8725;e.djecyrillic=1106;e.dkshade=9619;e.dlinebelow=7695;e.dlsquare=13207;e.dmacron=273;e.dmonospace=65348;e.dnblock=9604;e.dochadathai=3598;e.dodekthai=3604;e.dohiragana=12393;e.dokatakana=12489;e.dollar=36;e.dollarinferior=63203;e.dollarmonospace=65284;e.dollaroldstyle=63268;e.dollarsmall=65129;e.dollarsuperior=63204;e.dong=8363;e.dorusquare=13094;e.dotaccent=729;e.dotaccentcmb=775;e.dotbelowcmb=803;e.dotbelowcomb=803;e.dotkatakana=12539;e.dotlessi=305;e.dotlessj=63166;e.dotlessjstrokehook=644;e.dotmath=8901;e.dottedcircle=9676;e.doubleyodpatah=64287;e.doubleyodpatahhebrew=64287;e.downtackbelowcmb=798;e.downtackmod=725;e.dparen=9375;e.dsuperior=63211;e.dtail=598;e.dtopbar=396;e.duhiragana=12389;e.dukatakana=12485;e.dz=499;e.dzaltone=675;e.dzcaron=454;e.dzcurl=677;e.dzeabkhasiancyrillic=1249;e.dzecyrillic=1109;e.dzhecyrillic=1119;e.e=101;e.eacute=233;e.earth=9793;e.ebengali=2447;e.ebopomofo=12572;e.ebreve=277;e.ecandradeva=2317;e.ecandragujarati=2701;e.ecandravowelsigndeva=2373;e.ecandravowelsigngujarati=2757;e.ecaron=283;e.ecedillabreve=7709;e.echarmenian=1381;e.echyiwnarmenian=1415;e.ecircle=9428;e.ecircumflex=234;e.ecircumflexacute=7871;e.ecircumflexbelow=7705;e.ecircumflexdotbelow=7879;e.ecircumflexgrave=7873;e.ecircumflexhookabove=7875;e.ecircumflextilde=7877;e.ecyrillic=1108;e.edblgrave=517;e.edeva=2319;e.edieresis=235;e.edot=279;e.edotaccent=279;e.edotbelow=7865;e.eegurmukhi=2575;e.eematragurmukhi=2631;e.efcyrillic=1092;e.egrave=232;e.egujarati=2703;e.eharmenian=1383;e.ehbopomofo=12573;e.ehiragana=12360;e.ehookabove=7867;e.eibopomofo=12575;e.eight=56;e.eightarabic=1640;e.eightbengali=2542;e.eightcircle=9319;e.eightcircleinversesansserif=10129;e.eightdeva=2414;e.eighteencircle=9329;e.eighteenparen=9349;e.eighteenperiod=9369;e.eightgujarati=2798;e.eightgurmukhi=2670;e.eighthackarabic=1640;e.eighthangzhou=12328;e.eighthnotebeamed=9835;e.eightideographicparen=12839;e.eightinferior=8328;e.eightmonospace=65304;e.eightoldstyle=63288;e.eightparen=9339;e.eightperiod=9359;e.eightpersian=1784;e.eightroman=8567;e.eightsuperior=8312;e.eightthai=3672;e.einvertedbreve=519;e.eiotifiedcyrillic=1125;e.ekatakana=12456;e.ekatakanahalfwidth=65396;e.ekonkargurmukhi=2676;e.ekorean=12628;e.elcyrillic=1083;e.element=8712;e.elevencircle=9322;e.elevenparen=9342;e.elevenperiod=9362;e.elevenroman=8570;e.ellipsis=8230;e.ellipsisvertical=8942;e.emacron=275;e.emacronacute=7703;e.emacrongrave=7701;e.emcyrillic=1084;e.emdash=8212;e.emdashvertical=65073;e.emonospace=65349;e.emphasismarkarmenian=1371;e.emptyset=8709;e.enbopomofo=12579;e.encyrillic=1085;e.endash=8211;e.endashvertical=65074;e.endescendercyrillic=1187;e.eng=331;e.engbopomofo=12581;e.enghecyrillic=1189;e.enhookcyrillic=1224;e.enspace=8194;e.eogonek=281;e.eokorean=12627;e.eopen=603;e.eopenclosed=666;e.eopenreversed=604;e.eopenreversedclosed=606;e.eopenreversedhook=605;e.eparen=9376;e.epsilon=949;e.epsilontonos=941;e.equal=61;e.equalmonospace=65309;e.equalsmall=65126;e.equalsuperior=8316;e.equivalence=8801;e.erbopomofo=12582;e.ercyrillic=1088;e.ereversed=600;e.ereversedcyrillic=1101;e.escyrillic=1089;e.esdescendercyrillic=1195;e.esh=643;e.eshcurl=646;e.eshortdeva=2318;e.eshortvowelsigndeva=2374;e.eshreversedloop=426;e.eshsquatreversed=645;e.esmallhiragana=12359;e.esmallkatakana=12455;e.esmallkatakanahalfwidth=65386;e.estimated=8494;e.esuperior=63212;e.eta=951;e.etarmenian=1384;e.etatonos=942;e.eth=240;e.etilde=7869;e.etildebelow=7707;e.etnahtafoukhhebrew=1425;e.etnahtafoukhlefthebrew=1425;e.etnahtahebrew=1425;e.etnahtalefthebrew=1425;e.eturned=477;e.eukorean=12641;e.euro=8364;e.evowelsignbengali=2503;e.evowelsigndeva=2375;e.evowelsigngujarati=2759;e.exclam=33;e.exclamarmenian=1372;e.exclamdbl=8252;e.exclamdown=161;e.exclamdownsmall=63393;e.exclammonospace=65281;e.exclamsmall=63265;e.existential=8707;e.ezh=658;e.ezhcaron=495;e.ezhcurl=659;e.ezhreversed=441;e.ezhtail=442;e.f=102;e.fadeva=2398;e.fagurmukhi=2654;e.fahrenheit=8457;e.fathaarabic=1614;e.fathalowarabic=1614;e.fathatanarabic=1611;e.fbopomofo=12552;e.fcircle=9429;e.fdotaccent=7711;e.feharabic=1601;e.feharmenian=1414;e.fehfinalarabic=65234;e.fehinitialarabic=65235;e.fehmedialarabic=65236;e.feicoptic=997;e.female=9792;e.ff=64256;e.ffi=64259;e.ffl=64260;e.fi=64257;e.fifteencircle=9326;e.fifteenparen=9346;e.fifteenperiod=9366;e.figuredash=8210;e.filledbox=9632;e.filledrect=9644;e.finalkaf=1498;e.finalkafdagesh=64314;e.finalkafdageshhebrew=64314;e.finalkafhebrew=1498;e.finalmem=1501;e.finalmemhebrew=1501;e.finalnun=1503;e.finalnunhebrew=1503;e.finalpe=1507;e.finalpehebrew=1507;e.finaltsadi=1509;e.finaltsadihebrew=1509;e.firsttonechinese=713;e.fisheye=9673;e.fitacyrillic=1139;e.five=53;e.fivearabic=1637;e.fivebengali=2539;e.fivecircle=9316;e.fivecircleinversesansserif=10126;e.fivedeva=2411;e.fiveeighths=8541;e.fivegujarati=2795;e.fivegurmukhi=2667;e.fivehackarabic=1637;e.fivehangzhou=12325;e.fiveideographicparen=12836;e.fiveinferior=8325;e.fivemonospace=65301;e.fiveoldstyle=63285;e.fiveparen=9336;e.fiveperiod=9356;e.fivepersian=1781;e.fiveroman=8564;e.fivesuperior=8309;e.fivethai=3669;e.fl=64258;e.florin=402;e.fmonospace=65350;e.fmsquare=13209;e.fofanthai=3615;e.fofathai=3613;e.fongmanthai=3663;e.forall=8704;e.four=52;e.fourarabic=1636;e.fourbengali=2538;e.fourcircle=9315;e.fourcircleinversesansserif=10125;e.fourdeva=2410;e.fourgujarati=2794;e.fourgurmukhi=2666;e.fourhackarabic=1636;e.fourhangzhou=12324;e.fourideographicparen=12835;e.fourinferior=8324;e.fourmonospace=65300;e.fournumeratorbengali=2551;e.fouroldstyle=63284;e.fourparen=9335;e.fourperiod=9355;e.fourpersian=1780;e.fourroman=8563;e.foursuperior=8308;e.fourteencircle=9325;e.fourteenparen=9345;e.fourteenperiod=9365;e.fourthai=3668;e.fourthtonechinese=715;e.fparen=9377;e.fraction=8260;e.franc=8355;e.g=103;e.gabengali=2455;e.gacute=501;e.gadeva=2327;e.gafarabic=1711;e.gaffinalarabic=64403;e.gafinitialarabic=64404;e.gafmedialarabic=64405;e.gagujarati=2711;e.gagurmukhi=2583;e.gahiragana=12364;e.gakatakana=12460;e.gamma=947;e.gammalatinsmall=611;e.gammasuperior=736;e.gangiacoptic=1003;e.gbopomofo=12557;e.gbreve=287;e.gcaron=487;e.gcedilla=291;e.gcircle=9430;e.gcircumflex=285;e.gcommaaccent=291;e.gdot=289;e.gdotaccent=289;e.gecyrillic=1075;e.gehiragana=12370;e.gekatakana=12466;e.geometricallyequal=8785;e.gereshaccenthebrew=1436;e.gereshhebrew=1523;e.gereshmuqdamhebrew=1437;e.germandbls=223;e.gershayimaccenthebrew=1438;e.gershayimhebrew=1524;e.getamark=12307;e.ghabengali=2456;e.ghadarmenian=1394;e.ghadeva=2328;e.ghagujarati=2712;e.ghagurmukhi=2584;e.ghainarabic=1594;e.ghainfinalarabic=65230;e.ghaininitialarabic=65231;e.ghainmedialarabic=65232;e.ghemiddlehookcyrillic=1173;e.ghestrokecyrillic=1171;e.gheupturncyrillic=1169;e.ghhadeva=2394;e.ghhagurmukhi=2650;e.ghook=608;e.ghzsquare=13203;e.gihiragana=12366;e.gikatakana=12462;e.gimarmenian=1379;e.gimel=1490;e.gimeldagesh=64306;e.gimeldageshhebrew=64306;e.gimelhebrew=1490;e.gjecyrillic=1107;e.glottalinvertedstroke=446;e.glottalstop=660;e.glottalstopinverted=662;e.glottalstopmod=704;e.glottalstopreversed=661;e.glottalstopreversedmod=705;e.glottalstopreversedsuperior=740;e.glottalstopstroke=673;e.glottalstopstrokereversed=674;e.gmacron=7713;e.gmonospace=65351;e.gohiragana=12372;e.gokatakana=12468;e.gparen=9378;e.gpasquare=13228;e.gradient=8711;e.grave=96;e.gravebelowcmb=790;e.gravecmb=768;e.gravecomb=768;e.gravedeva=2387;e.gravelowmod=718;e.gravemonospace=65344;e.gravetonecmb=832;e.greater=62;e.greaterequal=8805;e.greaterequalorless=8923;e.greatermonospace=65310;e.greaterorequivalent=8819;e.greaterorless=8823;e.greateroverequal=8807;e.greatersmall=65125;e.gscript=609;e.gstroke=485;e.guhiragana=12368;e.guillemotleft=171;e.guillemotright=187;e.guilsinglleft=8249;e.guilsinglright=8250;e.gukatakana=12464;e.guramusquare=13080;e.gysquare=13257;e.h=104;e.haabkhasiancyrillic=1193;e.haaltonearabic=1729;e.habengali=2489;e.hadescendercyrillic=1203;e.hadeva=2361;e.hagujarati=2745;e.hagurmukhi=2617;e.haharabic=1581;e.hahfinalarabic=65186;e.hahinitialarabic=65187;e.hahiragana=12399;e.hahmedialarabic=65188;e.haitusquare=13098;e.hakatakana=12495;e.hakatakanahalfwidth=65418;e.halantgurmukhi=2637;e.hamzaarabic=1569;e.hamzalowarabic=1569;e.hangulfiller=12644;e.hardsigncyrillic=1098;e.harpoonleftbarbup=8636;e.harpoonrightbarbup=8640;e.hasquare=13258;e.hatafpatah=1458;e.hatafpatah16=1458;e.hatafpatah23=1458;e.hatafpatah2f=1458;e.hatafpatahhebrew=1458;e.hatafpatahnarrowhebrew=1458;e.hatafpatahquarterhebrew=1458;e.hatafpatahwidehebrew=1458;e.hatafqamats=1459;e.hatafqamats1b=1459;e.hatafqamats28=1459;e.hatafqamats34=1459;e.hatafqamatshebrew=1459;e.hatafqamatsnarrowhebrew=1459;e.hatafqamatsquarterhebrew=1459;e.hatafqamatswidehebrew=1459;e.hatafsegol=1457;e.hatafsegol17=1457;e.hatafsegol24=1457;e.hatafsegol30=1457;e.hatafsegolhebrew=1457;e.hatafsegolnarrowhebrew=1457;e.hatafsegolquarterhebrew=1457;e.hatafsegolwidehebrew=1457;e.hbar=295;e.hbopomofo=12559;e.hbrevebelow=7723;e.hcedilla=7721;e.hcircle=9431;e.hcircumflex=293;e.hdieresis=7719;e.hdotaccent=7715;e.hdotbelow=7717;e.he=1492;e.heart=9829;e.heartsuitblack=9829;e.heartsuitwhite=9825;e.hedagesh=64308;e.hedageshhebrew=64308;e.hehaltonearabic=1729;e.heharabic=1607;e.hehebrew=1492;e.hehfinalaltonearabic=64423;e.hehfinalalttwoarabic=65258;e.hehfinalarabic=65258;e.hehhamzaabovefinalarabic=64421;e.hehhamzaaboveisolatedarabic=64420;e.hehinitialaltonearabic=64424;e.hehinitialarabic=65259;e.hehiragana=12408;e.hehmedialaltonearabic=64425;e.hehmedialarabic=65260;e.heiseierasquare=13179;e.hekatakana=12504;e.hekatakanahalfwidth=65421;e.hekutaarusquare=13110;e.henghook=615;e.herutusquare=13113;e.het=1495;e.hethebrew=1495;e.hhook=614;e.hhooksuperior=689;e.hieuhacirclekorean=12923;e.hieuhaparenkorean=12827;e.hieuhcirclekorean=12909;e.hieuhkorean=12622;e.hieuhparenkorean=12813;e.hihiragana=12402;e.hikatakana=12498;e.hikatakanahalfwidth=65419;e.hiriq=1460;e.hiriq14=1460;e.hiriq21=1460;e.hiriq2d=1460;e.hiriqhebrew=1460;e.hiriqnarrowhebrew=1460;e.hiriqquarterhebrew=1460;e.hiriqwidehebrew=1460;e.hlinebelow=7830;e.hmonospace=65352;e.hoarmenian=1392;e.hohipthai=3627;e.hohiragana=12411;e.hokatakana=12507;e.hokatakanahalfwidth=65422;e.holam=1465;e.holam19=1465;e.holam26=1465;e.holam32=1465;e.holamhebrew=1465;e.holamnarrowhebrew=1465;e.holamquarterhebrew=1465;e.holamwidehebrew=1465;e.honokhukthai=3630;e.hookabovecomb=777;e.hookcmb=777;e.hookpalatalizedbelowcmb=801;e.hookretroflexbelowcmb=802;e.hoonsquare=13122;e.horicoptic=1001;e.horizontalbar=8213;e.horncmb=795;e.hotsprings=9832;e.house=8962;e.hparen=9379;e.hsuperior=688;e.hturned=613;e.huhiragana=12405;e.huiitosquare=13107;e.hukatakana=12501;e.hukatakanahalfwidth=65420;e.hungarumlaut=733;e.hungarumlautcmb=779;e.hv=405;e.hyphen=45;e.hypheninferior=63205;e.hyphenmonospace=65293;e.hyphensmall=65123;e.hyphensuperior=63206;e.hyphentwo=8208;e.i=105;e.iacute=237;e.iacyrillic=1103;e.ibengali=2439;e.ibopomofo=12583;e.ibreve=301;e.icaron=464;e.icircle=9432;e.icircumflex=238;e.icyrillic=1110;e.idblgrave=521;e.ideographearthcircle=12943;e.ideographfirecircle=12939;e.ideographicallianceparen=12863;e.ideographiccallparen=12858;e.ideographiccentrecircle=12965;e.ideographicclose=12294;e.ideographiccomma=12289;e.ideographiccommaleft=65380;e.ideographiccongratulationparen=12855;e.ideographiccorrectcircle=12963;e.ideographicearthparen=12847;e.ideographicenterpriseparen=12861;e.ideographicexcellentcircle=12957;e.ideographicfestivalparen=12864;e.ideographicfinancialcircle=12950;e.ideographicfinancialparen=12854;e.ideographicfireparen=12843;e.ideographichaveparen=12850;e.ideographichighcircle=12964;e.ideographiciterationmark=12293;e.ideographiclaborcircle=12952;e.ideographiclaborparen=12856;e.ideographicleftcircle=12967;e.ideographiclowcircle=12966;e.ideographicmedicinecircle=12969;e.ideographicmetalparen=12846;e.ideographicmoonparen=12842;e.ideographicnameparen=12852;e.ideographicperiod=12290;e.ideographicprintcircle=12958;e.ideographicreachparen=12867;e.ideographicrepresentparen=12857;e.ideographicresourceparen=12862;e.ideographicrightcircle=12968;e.ideographicsecretcircle=12953;e.ideographicselfparen=12866;e.ideographicsocietyparen=12851;e.ideographicspace=12288;e.ideographicspecialparen=12853;e.ideographicstockparen=12849;e.ideographicstudyparen=12859;e.ideographicsunparen=12848;e.ideographicsuperviseparen=12860;e.ideographicwaterparen=12844;e.ideographicwoodparen=12845;e.ideographiczero=12295;e.ideographmetalcircle=12942;e.ideographmooncircle=12938;e.ideographnamecircle=12948;e.ideographsuncircle=12944;e.ideographwatercircle=12940;e.ideographwoodcircle=12941;e.ideva=2311;e.idieresis=239;e.idieresisacute=7727;e.idieresiscyrillic=1253;e.idotbelow=7883;e.iebrevecyrillic=1239;e.iecyrillic=1077;e.ieungacirclekorean=12917;e.ieungaparenkorean=12821;e.ieungcirclekorean=12903;e.ieungkorean=12615;e.ieungparenkorean=12807;e.igrave=236;e.igujarati=2695;e.igurmukhi=2567;e.ihiragana=12356;e.ihookabove=7881;e.iibengali=2440;e.iicyrillic=1080;e.iideva=2312;e.iigujarati=2696;e.iigurmukhi=2568;e.iimatragurmukhi=2624;e.iinvertedbreve=523;e.iishortcyrillic=1081;e.iivowelsignbengali=2496;e.iivowelsigndeva=2368;e.iivowelsigngujarati=2752;e.ij=307;e.ikatakana=12452;e.ikatakanahalfwidth=65394;e.ikorean=12643;e.ilde=732;e.iluyhebrew=1452;e.imacron=299;e.imacroncyrillic=1251;e.imageorapproximatelyequal=8787;e.imatragurmukhi=2623;e.imonospace=65353;e.increment=8710;e.infinity=8734;e.iniarmenian=1387;e.integral=8747;e.integralbottom=8993;e.integralbt=8993;e.integralex=63733;e.integraltop=8992;e.integraltp=8992;e.intersection=8745;e.intisquare=13061;e.invbullet=9688;e.invcircle=9689;e.invsmileface=9787;e.iocyrillic=1105;e.iogonek=303;e.iota=953;e.iotadieresis=970;e.iotadieresistonos=912;e.iotalatin=617;e.iotatonos=943;e.iparen=9380;e.irigurmukhi=2674;e.ismallhiragana=12355;e.ismallkatakana=12451;e.ismallkatakanahalfwidth=65384;e.issharbengali=2554;e.istroke=616;e.isuperior=63213;e.iterationhiragana=12445;e.iterationkatakana=12541;e.itilde=297;e.itildebelow=7725;e.iubopomofo=12585;e.iucyrillic=1102;e.ivowelsignbengali=2495;e.ivowelsigndeva=2367;e.ivowelsigngujarati=2751;e.izhitsacyrillic=1141;e.izhitsadblgravecyrillic=1143;e.j=106;e.jaarmenian=1393;e.jabengali=2460;e.jadeva=2332;e.jagujarati=2716;e.jagurmukhi=2588;e.jbopomofo=12560;e.jcaron=496;e.jcircle=9433;e.jcircumflex=309;e.jcrossedtail=669;e.jdotlessstroke=607;e.jecyrillic=1112;e.jeemarabic=1580;e.jeemfinalarabic=65182;e.jeeminitialarabic=65183;e.jeemmedialarabic=65184;e.jeharabic=1688;e.jehfinalarabic=64395;e.jhabengali=2461;e.jhadeva=2333;e.jhagujarati=2717;e.jhagurmukhi=2589;e.jheharmenian=1403;e.jis=12292;e.jmonospace=65354;e.jparen=9381;e.jsuperior=690;e.k=107;e.kabashkircyrillic=1185;e.kabengali=2453;e.kacute=7729;e.kacyrillic=1082;e.kadescendercyrillic=1179;e.kadeva=2325;e.kaf=1499;e.kafarabic=1603;e.kafdagesh=64315;e.kafdageshhebrew=64315;e.kaffinalarabic=65242;e.kafhebrew=1499;e.kafinitialarabic=65243;e.kafmedialarabic=65244;e.kafrafehebrew=64333;e.kagujarati=2709;e.kagurmukhi=2581;e.kahiragana=12363;e.kahookcyrillic=1220;e.kakatakana=12459;e.kakatakanahalfwidth=65398;e.kappa=954;e.kappasymbolgreek=1008;e.kapyeounmieumkorean=12657;e.kapyeounphieuphkorean=12676;e.kapyeounpieupkorean=12664;e.kapyeounssangpieupkorean=12665;e.karoriisquare=13069;e.kashidaautoarabic=1600;e.kashidaautonosidebearingarabic=1600;e.kasmallkatakana=12533;e.kasquare=13188;e.kasraarabic=1616;e.kasratanarabic=1613;e.kastrokecyrillic=1183;e.katahiraprolongmarkhalfwidth=65392;e.kaverticalstrokecyrillic=1181;e.kbopomofo=12558;e.kcalsquare=13193;e.kcaron=489;e.kcedilla=311;e.kcircle=9434;e.kcommaaccent=311;e.kdotbelow=7731;e.keharmenian=1412;e.kehiragana=12369;e.kekatakana=12465;e.kekatakanahalfwidth=65401;e.kenarmenian=1391;e.kesmallkatakana=12534;e.kgreenlandic=312;e.khabengali=2454;e.khacyrillic=1093;e.khadeva=2326;e.khagujarati=2710;e.khagurmukhi=2582;e.khaharabic=1582;e.khahfinalarabic=65190;e.khahinitialarabic=65191;e.khahmedialarabic=65192;e.kheicoptic=999;e.khhadeva=2393;e.khhagurmukhi=2649;e.khieukhacirclekorean=12920;e.khieukhaparenkorean=12824;e.khieukhcirclekorean=12906;e.khieukhkorean=12619;e.khieukhparenkorean=12810;e.khokhaithai=3586;e.khokhonthai=3589;e.khokhuatthai=3587;e.khokhwaithai=3588;e.khomutthai=3675;e.khook=409;e.khorakhangthai=3590;e.khzsquare=13201;e.kihiragana=12365;e.kikatakana=12461;e.kikatakanahalfwidth=65399;e.kiroguramusquare=13077;e.kiromeetorusquare=13078;e.kirosquare=13076;e.kiyeokacirclekorean=12910;e.kiyeokaparenkorean=12814;e.kiyeokcirclekorean=12896;e.kiyeokkorean=12593;e.kiyeokparenkorean=12800;e.kiyeoksioskorean=12595;e.kjecyrillic=1116;e.klinebelow=7733;e.klsquare=13208;e.kmcubedsquare=13222;e.kmonospace=65355;e.kmsquaredsquare=13218;e.kohiragana=12371;e.kohmsquare=13248;e.kokaithai=3585;e.kokatakana=12467;e.kokatakanahalfwidth=65402;e.kooposquare=13086;e.koppacyrillic=1153;e.koreanstandardsymbol=12927;e.koroniscmb=835;e.kparen=9382;e.kpasquare=13226;e.ksicyrillic=1135;e.ktsquare=13263;e.kturned=670;e.kuhiragana=12367;e.kukatakana=12463;e.kukatakanahalfwidth=65400;e.kvsquare=13240;e.kwsquare=13246;e.l=108;e.labengali=2482;e.lacute=314;e.ladeva=2354;e.lagujarati=2738;e.lagurmukhi=2610;e.lakkhangyaothai=3653;e.lamaleffinalarabic=65276;e.lamalefhamzaabovefinalarabic=65272;e.lamalefhamzaaboveisolatedarabic=65271;e.lamalefhamzabelowfinalarabic=65274;e.lamalefhamzabelowisolatedarabic=65273;e.lamalefisolatedarabic=65275;e.lamalefmaddaabovefinalarabic=65270;e.lamalefmaddaaboveisolatedarabic=65269;e.lamarabic=1604;e.lambda=955;e.lambdastroke=411;e.lamed=1500;e.lameddagesh=64316;e.lameddageshhebrew=64316;e.lamedhebrew=1500;e.lamfinalarabic=65246;e.lamhahinitialarabic=64714;e.laminitialarabic=65247;e.lamjeeminitialarabic=64713;e.lamkhahinitialarabic=64715;e.lamlamhehisolatedarabic=65010;e.lammedialarabic=65248;e.lammeemhahinitialarabic=64904;e.lammeeminitialarabic=64716;e.largecircle=9711;e.lbar=410;e.lbelt=620;e.lbopomofo=12556;e.lcaron=318;e.lcedilla=316;e.lcircle=9435;e.lcircumflexbelow=7741;e.lcommaaccent=316;e.ldot=320;e.ldotaccent=320;e.ldotbelow=7735;e.ldotbelowmacron=7737;e.leftangleabovecmb=794;e.lefttackbelowcmb=792;e.less=60;e.lessequal=8804;e.lessequalorgreater=8922;e.lessmonospace=65308;e.lessorequivalent=8818;e.lessorgreater=8822;e.lessoverequal=8806;e.lesssmall=65124;e.lezh=622;e.lfblock=9612;e.lhookretroflex=621;e.lira=8356;e.liwnarmenian=1388;e.lj=457;e.ljecyrillic=1113;e.ll=63168;e.lladeva=2355;e.llagujarati=2739;e.llinebelow=7739;e.llladeva=2356;e.llvocalicbengali=2529;e.llvocalicdeva=2401;e.llvocalicvowelsignbengali=2531;e.llvocalicvowelsigndeva=2403;e.lmiddletilde=619;e.lmonospace=65356;e.lmsquare=13264;e.lochulathai=3628;e.logicaland=8743;e.logicalnot=172;e.logicalnotreversed=8976;e.logicalor=8744;e.lolingthai=3621;e.longs=383;e.lowlinecenterline=65102;e.lowlinecmb=818;e.lowlinedashed=65101;e.lozenge=9674;e.lparen=9383;e.lslash=322;e.lsquare=8467;e.lsuperior=63214;e.ltshade=9617;e.luthai=3622;e.lvocalicbengali=2444;e.lvocalicdeva=2316;e.lvocalicvowelsignbengali=2530;e.lvocalicvowelsigndeva=2402;e.lxsquare=13267;e.m=109;e.mabengali=2478;e.macron=175;e.macronbelowcmb=817;e.macroncmb=772;e.macronlowmod=717;e.macronmonospace=65507;e.macute=7743;e.madeva=2350;e.magujarati=2734;e.magurmukhi=2606;e.mahapakhhebrew=1444;e.mahapakhlefthebrew=1444;e.mahiragana=12414;e.maichattawalowleftthai=63637;e.maichattawalowrightthai=63636;e.maichattawathai=3659;e.maichattawaupperleftthai=63635;e.maieklowleftthai=63628;e.maieklowrightthai=63627;e.maiekthai=3656;e.maiekupperleftthai=63626;e.maihanakatleftthai=63620;e.maihanakatthai=3633;e.maitaikhuleftthai=63625;e.maitaikhuthai=3655;e.maitholowleftthai=63631;e.maitholowrightthai=63630;e.maithothai=3657;e.maithoupperleftthai=63629;e.maitrilowleftthai=63634;e.maitrilowrightthai=63633;e.maitrithai=3658;e.maitriupperleftthai=63632;e.maiyamokthai=3654;e.makatakana=12510;e.makatakanahalfwidth=65423;e.male=9794;e.mansyonsquare=13127;e.maqafhebrew=1470;e.mars=9794;e.masoracirclehebrew=1455;e.masquare=13187;e.mbopomofo=12551;e.mbsquare=13268;e.mcircle=9436;e.mcubedsquare=13221;e.mdotaccent=7745;e.mdotbelow=7747;e.meemarabic=1605;e.meemfinalarabic=65250;e.meeminitialarabic=65251;e.meemmedialarabic=65252;e.meemmeeminitialarabic=64721;e.meemmeemisolatedarabic=64584;e.meetorusquare=13133;e.mehiragana=12417;e.meizierasquare=13182;e.mekatakana=12513;e.mekatakanahalfwidth=65426;e.mem=1502;e.memdagesh=64318;e.memdageshhebrew=64318;e.memhebrew=1502;e.menarmenian=1396;e.merkhahebrew=1445;e.merkhakefulahebrew=1446;e.merkhakefulalefthebrew=1446;e.merkhalefthebrew=1445;e.mhook=625;e.mhzsquare=13202;e.middledotkatakanahalfwidth=65381;e.middot=183;e.mieumacirclekorean=12914;e.mieumaparenkorean=12818;e.mieumcirclekorean=12900;e.mieumkorean=12609;e.mieumpansioskorean=12656;e.mieumparenkorean=12804;e.mieumpieupkorean=12654;e.mieumsioskorean=12655;e.mihiragana=12415;e.mikatakana=12511;e.mikatakanahalfwidth=65424;e.minus=8722;e.minusbelowcmb=800;e.minuscircle=8854;e.minusmod=727;e.minusplus=8723;e.minute=8242;e.miribaarusquare=13130;e.mirisquare=13129
+;e.mlonglegturned=624;e.mlsquare=13206;e.mmcubedsquare=13219;e.mmonospace=65357;e.mmsquaredsquare=13215;e.mohiragana=12418;e.mohmsquare=13249;e.mokatakana=12514;e.mokatakanahalfwidth=65427;e.molsquare=13270;e.momathai=3617;e.moverssquare=13223;e.moverssquaredsquare=13224;e.mparen=9384;e.mpasquare=13227;e.mssquare=13235;e.msuperior=63215;e.mturned=623;e.mu=181;e.mu1=181;e.muasquare=13186;e.muchgreater=8811;e.muchless=8810;e.mufsquare=13196;e.mugreek=956;e.mugsquare=13197;e.muhiragana=12416;e.mukatakana=12512;e.mukatakanahalfwidth=65425;e.mulsquare=13205;e.multiply=215;e.mumsquare=13211;e.munahhebrew=1443;e.munahlefthebrew=1443;e.musicalnote=9834;e.musicalnotedbl=9835;e.musicflatsign=9837;e.musicsharpsign=9839;e.mussquare=13234;e.muvsquare=13238;e.muwsquare=13244;e.mvmegasquare=13241;e.mvsquare=13239;e.mwmegasquare=13247;e.mwsquare=13245;e.n=110;e.nabengali=2472;e.nabla=8711;e.nacute=324;e.nadeva=2344;e.nagujarati=2728;e.nagurmukhi=2600;e.nahiragana=12394;e.nakatakana=12490;e.nakatakanahalfwidth=65413;e.napostrophe=329;e.nasquare=13185;e.nbopomofo=12555;e.nbspace=160;e.ncaron=328;e.ncedilla=326;e.ncircle=9437;e.ncircumflexbelow=7755;e.ncommaaccent=326;e.ndotaccent=7749;e.ndotbelow=7751;e.nehiragana=12397;e.nekatakana=12493;e.nekatakanahalfwidth=65416;e.newsheqelsign=8362;e.nfsquare=13195;e.ngabengali=2457;e.ngadeva=2329;e.ngagujarati=2713;e.ngagurmukhi=2585;e.ngonguthai=3591;e.nhiragana=12435;e.nhookleft=626;e.nhookretroflex=627;e.nieunacirclekorean=12911;e.nieunaparenkorean=12815;e.nieuncieuckorean=12597;e.nieuncirclekorean=12897;e.nieunhieuhkorean=12598;e.nieunkorean=12596;e.nieunpansioskorean=12648;e.nieunparenkorean=12801;e.nieunsioskorean=12647;e.nieuntikeutkorean=12646;e.nihiragana=12395;e.nikatakana=12491;e.nikatakanahalfwidth=65414;e.nikhahitleftthai=63641;e.nikhahitthai=3661;e.nine=57;e.ninearabic=1641;e.ninebengali=2543;e.ninecircle=9320;e.ninecircleinversesansserif=10130;e.ninedeva=2415;e.ninegujarati=2799;e.ninegurmukhi=2671;e.ninehackarabic=1641;e.ninehangzhou=12329;e.nineideographicparen=12840;e.nineinferior=8329;e.ninemonospace=65305;e.nineoldstyle=63289;e.nineparen=9340;e.nineperiod=9360;e.ninepersian=1785;e.nineroman=8568;e.ninesuperior=8313;e.nineteencircle=9330;e.nineteenparen=9350;e.nineteenperiod=9370;e.ninethai=3673;e.nj=460;e.njecyrillic=1114;e.nkatakana=12531;e.nkatakanahalfwidth=65437;e.nlegrightlong=414;e.nlinebelow=7753;e.nmonospace=65358;e.nmsquare=13210;e.nnabengali=2467;e.nnadeva=2339;e.nnagujarati=2723;e.nnagurmukhi=2595;e.nnnadeva=2345;e.nohiragana=12398;e.nokatakana=12494;e.nokatakanahalfwidth=65417;e.nonbreakingspace=160;e.nonenthai=3603;e.nonuthai=3609;e.noonarabic=1606;e.noonfinalarabic=65254;e.noonghunnaarabic=1722;e.noonghunnafinalarabic=64415;e.nooninitialarabic=65255;e.noonjeeminitialarabic=64722;e.noonjeemisolatedarabic=64587;e.noonmedialarabic=65256;e.noonmeeminitialarabic=64725;e.noonmeemisolatedarabic=64590;e.noonnoonfinalarabic=64653;e.notcontains=8716;e.notelement=8713;e.notelementof=8713;e.notequal=8800;e.notgreater=8815;e.notgreaternorequal=8817;e.notgreaternorless=8825;e.notidentical=8802;e.notless=8814;e.notlessnorequal=8816;e.notparallel=8742;e.notprecedes=8832;e.notsubset=8836;e.notsucceeds=8833;e.notsuperset=8837;e.nowarmenian=1398;e.nparen=9385;e.nssquare=13233;e.nsuperior=8319;e.ntilde=241;e.nu=957;e.nuhiragana=12396;e.nukatakana=12492;e.nukatakanahalfwidth=65415;e.nuktabengali=2492;e.nuktadeva=2364;e.nuktagujarati=2748;e.nuktagurmukhi=2620;e.numbersign=35;e.numbersignmonospace=65283;e.numbersignsmall=65119;e.numeralsigngreek=884;e.numeralsignlowergreek=885;e.numero=8470;e.nun=1504;e.nundagesh=64320;e.nundageshhebrew=64320;e.nunhebrew=1504;e.nvsquare=13237;e.nwsquare=13243;e.nyabengali=2462;e.nyadeva=2334;e.nyagujarati=2718;e.nyagurmukhi=2590;e.o=111;e.oacute=243;e.oangthai=3629;e.obarred=629;e.obarredcyrillic=1257;e.obarreddieresiscyrillic=1259;e.obengali=2451;e.obopomofo=12571;e.obreve=335;e.ocandradeva=2321;e.ocandragujarati=2705;e.ocandravowelsigndeva=2377;e.ocandravowelsigngujarati=2761;e.ocaron=466;e.ocircle=9438;e.ocircumflex=244;e.ocircumflexacute=7889;e.ocircumflexdotbelow=7897;e.ocircumflexgrave=7891;e.ocircumflexhookabove=7893;e.ocircumflextilde=7895;e.ocyrillic=1086;e.odblacute=337;e.odblgrave=525;e.odeva=2323;e.odieresis=246;e.odieresiscyrillic=1255;e.odotbelow=7885;e.oe=339;e.oekorean=12634;e.ogonek=731;e.ogonekcmb=808;e.ograve=242;e.ogujarati=2707;e.oharmenian=1413;e.ohiragana=12362;e.ohookabove=7887;e.ohorn=417;e.ohornacute=7899;e.ohorndotbelow=7907;e.ohorngrave=7901;e.ohornhookabove=7903;e.ohorntilde=7905;e.ohungarumlaut=337;e.oi=419;e.oinvertedbreve=527;e.okatakana=12458;e.okatakanahalfwidth=65397;e.okorean=12631;e.olehebrew=1451;e.omacron=333;e.omacronacute=7763;e.omacrongrave=7761;e.omdeva=2384;e.omega=969;e.omega1=982;e.omegacyrillic=1121;e.omegalatinclosed=631;e.omegaroundcyrillic=1147;e.omegatitlocyrillic=1149;e.omegatonos=974;e.omgujarati=2768;e.omicron=959;e.omicrontonos=972;e.omonospace=65359;e.one=49;e.onearabic=1633;e.onebengali=2535;e.onecircle=9312;e.onecircleinversesansserif=10122;e.onedeva=2407;e.onedotenleader=8228;e.oneeighth=8539;e.onefitted=63196;e.onegujarati=2791;e.onegurmukhi=2663;e.onehackarabic=1633;e.onehalf=189;e.onehangzhou=12321;e.oneideographicparen=12832;e.oneinferior=8321;e.onemonospace=65297;e.onenumeratorbengali=2548;e.oneoldstyle=63281;e.oneparen=9332;e.oneperiod=9352;e.onepersian=1777;e.onequarter=188;e.oneroman=8560;e.onesuperior=185;e.onethai=3665;e.onethird=8531;e.oogonek=491;e.oogonekmacron=493;e.oogurmukhi=2579;e.oomatragurmukhi=2635;e.oopen=596;e.oparen=9386;e.openbullet=9702;e.option=8997;e.ordfeminine=170;e.ordmasculine=186;e.orthogonal=8735;e.oshortdeva=2322;e.oshortvowelsigndeva=2378;e.oslash=248;e.oslashacute=511;e.osmallhiragana=12361;e.osmallkatakana=12457;e.osmallkatakanahalfwidth=65387;e.ostrokeacute=511;e.osuperior=63216;e.otcyrillic=1151;e.otilde=245;e.otildeacute=7757;e.otildedieresis=7759;e.oubopomofo=12577;e.overline=8254;e.overlinecenterline=65098;e.overlinecmb=773;e.overlinedashed=65097;e.overlinedblwavy=65100;e.overlinewavy=65099;e.overscore=175;e.ovowelsignbengali=2507;e.ovowelsigndeva=2379;e.ovowelsigngujarati=2763;e.p=112;e.paampssquare=13184;e.paasentosquare=13099;e.pabengali=2474;e.pacute=7765;e.padeva=2346;e.pagedown=8671;e.pageup=8670;e.pagujarati=2730;e.pagurmukhi=2602;e.pahiragana=12401;e.paiyannoithai=3631;e.pakatakana=12497;e.palatalizationcyrilliccmb=1156;e.palochkacyrillic=1216;e.pansioskorean=12671;e.paragraph=182;e.parallel=8741;e.parenleft=40;e.parenleftaltonearabic=64830;e.parenleftbt=63725;e.parenleftex=63724;e.parenleftinferior=8333;e.parenleftmonospace=65288;e.parenleftsmall=65113;e.parenleftsuperior=8317;e.parenlefttp=63723;e.parenleftvertical=65077;e.parenright=41;e.parenrightaltonearabic=64831;e.parenrightbt=63736;e.parenrightex=63735;e.parenrightinferior=8334;e.parenrightmonospace=65289;e.parenrightsmall=65114;e.parenrightsuperior=8318;e.parenrighttp=63734;e.parenrightvertical=65078;e.partialdiff=8706;e.paseqhebrew=1472;e.pashtahebrew=1433;e.pasquare=13225;e.patah=1463;e.patah11=1463;e.patah1d=1463;e.patah2a=1463;e.patahhebrew=1463;e.patahnarrowhebrew=1463;e.patahquarterhebrew=1463;e.patahwidehebrew=1463;e.pazerhebrew=1441;e.pbopomofo=12550;e.pcircle=9439;e.pdotaccent=7767;e.pe=1508;e.pecyrillic=1087;e.pedagesh=64324;e.pedageshhebrew=64324;e.peezisquare=13115;e.pefinaldageshhebrew=64323;e.peharabic=1662;e.peharmenian=1402;e.pehebrew=1508;e.pehfinalarabic=64343;e.pehinitialarabic=64344;e.pehiragana=12410;e.pehmedialarabic=64345;e.pekatakana=12506;e.pemiddlehookcyrillic=1191;e.perafehebrew=64334;e.percent=37;e.percentarabic=1642;e.percentmonospace=65285;e.percentsmall=65130;e.period=46;e.periodarmenian=1417;e.periodcentered=183;e.periodhalfwidth=65377;e.periodinferior=63207;e.periodmonospace=65294;e.periodsmall=65106;e.periodsuperior=63208;e.perispomenigreekcmb=834;e.perpendicular=8869;e.perthousand=8240;e.peseta=8359;e.pfsquare=13194;e.phabengali=2475;e.phadeva=2347;e.phagujarati=2731;e.phagurmukhi=2603;e.phi=966;e.phi1=981;e.phieuphacirclekorean=12922;e.phieuphaparenkorean=12826;e.phieuphcirclekorean=12908;e.phieuphkorean=12621;e.phieuphparenkorean=12812;e.philatin=632;e.phinthuthai=3642;e.phisymbolgreek=981;e.phook=421;e.phophanthai=3614;e.phophungthai=3612;e.phosamphaothai=3616;e.pi=960;e.pieupacirclekorean=12915;e.pieupaparenkorean=12819;e.pieupcieuckorean=12662;e.pieupcirclekorean=12901;e.pieupkiyeokkorean=12658;e.pieupkorean=12610;e.pieupparenkorean=12805;e.pieupsioskiyeokkorean=12660;e.pieupsioskorean=12612;e.pieupsiostikeutkorean=12661;e.pieupthieuthkorean=12663;e.pieuptikeutkorean=12659;e.pihiragana=12404;e.pikatakana=12500;e.pisymbolgreek=982;e.piwrarmenian=1411;e.plus=43;e.plusbelowcmb=799;e.pluscircle=8853;e.plusminus=177;e.plusmod=726;e.plusmonospace=65291;e.plussmall=65122;e.plussuperior=8314;e.pmonospace=65360;e.pmsquare=13272;e.pohiragana=12413;e.pointingindexdownwhite=9759;e.pointingindexleftwhite=9756;e.pointingindexrightwhite=9758;e.pointingindexupwhite=9757;e.pokatakana=12509;e.poplathai=3611;e.postalmark=12306;e.postalmarkface=12320;e.pparen=9387;e.precedes=8826;e.prescription=8478;e.primemod=697;e.primereversed=8245;e.product=8719;e.projective=8965;e.prolongedkana=12540;e.propellor=8984;e.propersubset=8834;e.propersuperset=8835;e.proportion=8759;e.proportional=8733;e.psi=968;e.psicyrillic=1137;e.psilipneumatacyrilliccmb=1158;e.pssquare=13232;e.puhiragana=12407;e.pukatakana=12503;e.pvsquare=13236;e.pwsquare=13242;e.q=113;e.qadeva=2392;e.qadmahebrew=1448;e.qafarabic=1602;e.qaffinalarabic=65238;e.qafinitialarabic=65239;e.qafmedialarabic=65240;e.qamats=1464;e.qamats10=1464;e.qamats1a=1464;e.qamats1c=1464;e.qamats27=1464;e.qamats29=1464;e.qamats33=1464;e.qamatsde=1464;e.qamatshebrew=1464;e.qamatsnarrowhebrew=1464;e.qamatsqatanhebrew=1464;e.qamatsqatannarrowhebrew=1464;e.qamatsqatanquarterhebrew=1464;e.qamatsqatanwidehebrew=1464;e.qamatsquarterhebrew=1464;e.qamatswidehebrew=1464;e.qarneyparahebrew=1439;e.qbopomofo=12561;e.qcircle=9440;e.qhook=672;e.qmonospace=65361;e.qof=1511;e.qofdagesh=64327;e.qofdageshhebrew=64327;e.qofhebrew=1511;e.qparen=9388;e.quarternote=9833;e.qubuts=1467;e.qubuts18=1467;e.qubuts25=1467;e.qubuts31=1467;e.qubutshebrew=1467;e.qubutsnarrowhebrew=1467;e.qubutsquarterhebrew=1467;e.qubutswidehebrew=1467;e.question=63;e.questionarabic=1567;e.questionarmenian=1374;e.questiondown=191;e.questiondownsmall=63423;e.questiongreek=894;e.questionmonospace=65311;e.questionsmall=63295;e.quotedbl=34;e.quotedblbase=8222;e.quotedblleft=8220;e.quotedblmonospace=65282;e.quotedblprime=12318;e.quotedblprimereversed=12317;e.quotedblright=8221;e.quoteleft=8216;e.quoteleftreversed=8219;e.quotereversed=8219;e.quoteright=8217;e.quoterightn=329;e.quotesinglbase=8218;e.quotesingle=39;e.quotesinglemonospace=65287;e.r=114;e.raarmenian=1404;e.rabengali=2480;e.racute=341;e.radeva=2352;e.radical=8730;e.radicalex=63717;e.radoverssquare=13230;e.radoverssquaredsquare=13231;e.radsquare=13229;e.rafe=1471;e.rafehebrew=1471;e.ragujarati=2736;e.ragurmukhi=2608;e.rahiragana=12425;e.rakatakana=12521;e.rakatakanahalfwidth=65431;e.ralowerdiagonalbengali=2545;e.ramiddlediagonalbengali=2544;e.ramshorn=612;e.ratio=8758;e.rbopomofo=12566;e.rcaron=345;e.rcedilla=343;e.rcircle=9441;e.rcommaaccent=343;e.rdblgrave=529;e.rdotaccent=7769;e.rdotbelow=7771;e.rdotbelowmacron=7773;e.referencemark=8251;e.reflexsubset=8838;e.reflexsuperset=8839;e.registered=174;e.registersans=63720;e.registerserif=63194;e.reharabic=1585;e.reharmenian=1408;e.rehfinalarabic=65198;e.rehiragana=12428;e.rekatakana=12524;e.rekatakanahalfwidth=65434;e.resh=1512;e.reshdageshhebrew=64328;e.reshhebrew=1512;e.reversedtilde=8765;e.reviahebrew=1431;e.reviamugrashhebrew=1431;e.revlogicalnot=8976;e.rfishhook=638;e.rfishhookreversed=639;e.rhabengali=2525;e.rhadeva=2397;e.rho=961;e.rhook=637;e.rhookturned=635;e.rhookturnedsuperior=693;e.rhosymbolgreek=1009;e.rhotichookmod=734;e.rieulacirclekorean=12913;e.rieulaparenkorean=12817;e.rieulcirclekorean=12899;e.rieulhieuhkorean=12608;e.rieulkiyeokkorean=12602;e.rieulkiyeoksioskorean=12649;e.rieulkorean=12601;e.rieulmieumkorean=12603;e.rieulpansioskorean=12652;e.rieulparenkorean=12803;e.rieulphieuphkorean=12607;e.rieulpieupkorean=12604;e.rieulpieupsioskorean=12651;e.rieulsioskorean=12605;e.rieulthieuthkorean=12606;e.rieultikeutkorean=12650;e.rieulyeorinhieuhkorean=12653;e.rightangle=8735;e.righttackbelowcmb=793;e.righttriangle=8895;e.rihiragana=12426;e.rikatakana=12522;e.rikatakanahalfwidth=65432;e.ring=730;e.ringbelowcmb=805;e.ringcmb=778;e.ringhalfleft=703;e.ringhalfleftarmenian=1369;e.ringhalfleftbelowcmb=796;e.ringhalfleftcentered=723;e.ringhalfright=702;e.ringhalfrightbelowcmb=825;e.ringhalfrightcentered=722;e.rinvertedbreve=531;e.rittorusquare=13137;e.rlinebelow=7775;e.rlongleg=636;e.rlonglegturned=634;e.rmonospace=65362;e.rohiragana=12429;e.rokatakana=12525;e.rokatakanahalfwidth=65435;e.roruathai=3619;e.rparen=9389;e.rrabengali=2524;e.rradeva=2353;e.rragurmukhi=2652;e.rreharabic=1681;e.rrehfinalarabic=64397;e.rrvocalicbengali=2528;e.rrvocalicdeva=2400;e.rrvocalicgujarati=2784;e.rrvocalicvowelsignbengali=2500;e.rrvocalicvowelsigndeva=2372;e.rrvocalicvowelsigngujarati=2756;e.rsuperior=63217;e.rtblock=9616;e.rturned=633;e.rturnedsuperior=692;e.ruhiragana=12427;e.rukatakana=12523;e.rukatakanahalfwidth=65433;e.rupeemarkbengali=2546;e.rupeesignbengali=2547;e.rupiah=63197;e.ruthai=3620;e.rvocalicbengali=2443;e.rvocalicdeva=2315;e.rvocalicgujarati=2699;e.rvocalicvowelsignbengali=2499;e.rvocalicvowelsigndeva=2371;e.rvocalicvowelsigngujarati=2755;e.s=115;e.sabengali=2488;e.sacute=347;e.sacutedotaccent=7781;e.sadarabic=1589;e.sadeva=2360;e.sadfinalarabic=65210;e.sadinitialarabic=65211;e.sadmedialarabic=65212;e.sagujarati=2744;e.sagurmukhi=2616;e.sahiragana=12373;e.sakatakana=12469;e.sakatakanahalfwidth=65403;e.sallallahoualayhewasallamarabic=65018;e.samekh=1505;e.samekhdagesh=64321;e.samekhdageshhebrew=64321;e.samekhhebrew=1505;e.saraaathai=3634;e.saraaethai=3649;e.saraaimaimalaithai=3652;e.saraaimaimuanthai=3651;e.saraamthai=3635;e.saraathai=3632;e.saraethai=3648;e.saraiileftthai=63622;e.saraiithai=3637;e.saraileftthai=63621;e.saraithai=3636;e.saraothai=3650;e.saraueeleftthai=63624;e.saraueethai=3639;e.saraueleftthai=63623;e.sarauethai=3638;e.sarauthai=3640;e.sarauuthai=3641;e.sbopomofo=12569;e.scaron=353;e.scarondotaccent=7783;e.scedilla=351;e.schwa=601;e.schwacyrillic=1241;e.schwadieresiscyrillic=1243;e.schwahook=602;e.scircle=9442;e.scircumflex=349;e.scommaaccent=537;e.sdotaccent=7777;e.sdotbelow=7779;e.sdotbelowdotaccent=7785;e.seagullbelowcmb=828;e.second=8243;e.secondtonechinese=714;e.section=167;e.seenarabic=1587;e.seenfinalarabic=65202;e.seeninitialarabic=65203;e.seenmedialarabic=65204;e.segol=1462;e.segol13=1462;e.segol1f=1462;e.segol2c=1462;e.segolhebrew=1462;e.segolnarrowhebrew=1462;e.segolquarterhebrew=1462;e.segoltahebrew=1426;e.segolwidehebrew=1462;e.seharmenian=1405;e.sehiragana=12379;e.sekatakana=12475;e.sekatakanahalfwidth=65406;e.semicolon=59;e.semicolonarabic=1563;e.semicolonmonospace=65307;e.semicolonsmall=65108;e.semivoicedmarkkana=12444;e.semivoicedmarkkanahalfwidth=65439;e.sentisquare=13090;e.sentosquare=13091;e.seven=55;e.sevenarabic=1639;e.sevenbengali=2541;e.sevencircle=9318;e.sevencircleinversesansserif=10128;e.sevendeva=2413;e.seveneighths=8542;e.sevengujarati=2797;e.sevengurmukhi=2669;e.sevenhackarabic=1639;e.sevenhangzhou=12327;e.sevenideographicparen=12838;e.seveninferior=8327;e.sevenmonospace=65303;e.sevenoldstyle=63287;e.sevenparen=9338;e.sevenperiod=9358;e.sevenpersian=1783;e.sevenroman=8566;e.sevensuperior=8311;e.seventeencircle=9328;e.seventeenparen=9348;e.seventeenperiod=9368;e.seventhai=3671;e.sfthyphen=173;e.shaarmenian=1399;e.shabengali=2486;e.shacyrillic=1096;e.shaddaarabic=1617;e.shaddadammaarabic=64609;e.shaddadammatanarabic=64606;e.shaddafathaarabic=64608;e.shaddakasraarabic=64610;e.shaddakasratanarabic=64607;e.shade=9618;e.shadedark=9619;e.shadelight=9617;e.shademedium=9618;e.shadeva=2358;e.shagujarati=2742;e.shagurmukhi=2614;e.shalshelethebrew=1427;e.shbopomofo=12565;e.shchacyrillic=1097;e.sheenarabic=1588;e.sheenfinalarabic=65206;e.sheeninitialarabic=65207;e.sheenmedialarabic=65208;e.sheicoptic=995;e.sheqel=8362;e.sheqelhebrew=8362;e.sheva=1456;e.sheva115=1456;e.sheva15=1456;e.sheva22=1456;e.sheva2e=1456;e.shevahebrew=1456;e.shevanarrowhebrew=1456;e.shevaquarterhebrew=1456;e.shevawidehebrew=1456;e.shhacyrillic=1211;e.shimacoptic=1005;e.shin=1513;e.shindagesh=64329;e.shindageshhebrew=64329;e.shindageshshindot=64300;e.shindageshshindothebrew=64300;e.shindageshsindot=64301;e.shindageshsindothebrew=64301;e.shindothebrew=1473;e.shinhebrew=1513;e.shinshindot=64298;e.shinshindothebrew=64298;e.shinsindot=64299;e.shinsindothebrew=64299;e.shook=642;e.sigma=963;e.sigma1=962;e.sigmafinal=962;e.sigmalunatesymbolgreek=1010;e.sihiragana=12375;e.sikatakana=12471;e.sikatakanahalfwidth=65404;e.siluqhebrew=1469;e.siluqlefthebrew=1469;e.similar=8764;e.sindothebrew=1474;e.siosacirclekorean=12916;e.siosaparenkorean=12820;e.sioscieuckorean=12670;e.sioscirclekorean=12902;e.sioskiyeokkorean=12666;e.sioskorean=12613;e.siosnieunkorean=12667;e.siosparenkorean=12806;e.siospieupkorean=12669;e.siostikeutkorean=12668;e.six=54;e.sixarabic=1638;e.sixbengali=2540;e.sixcircle=9317;e.sixcircleinversesansserif=10127;e.sixdeva=2412;e.sixgujarati=2796;e.sixgurmukhi=2668;e.sixhackarabic=1638;e.sixhangzhou=12326;e.sixideographicparen=12837;e.sixinferior=8326;e.sixmonospace=65302;e.sixoldstyle=63286;e.sixparen=9337;e.sixperiod=9357;e.sixpersian=1782;e.sixroman=8565;e.sixsuperior=8310;e.sixteencircle=9327;e.sixteencurrencydenominatorbengali=2553;e.sixteenparen=9347;e.sixteenperiod=9367;e.sixthai=3670;e.slash=47;e.slashmonospace=65295;e.slong=383;e.slongdotaccent=7835;e.smileface=9786;e.smonospace=65363;e.sofpasuqhebrew=1475;e.softhyphen=173;e.softsigncyrillic=1100;e.sohiragana=12381;e.sokatakana=12477;e.sokatakanahalfwidth=65407;e.soliduslongoverlaycmb=824;e.solidusshortoverlaycmb=823;e.sorusithai=3625;e.sosalathai=3624;e.sosothai=3595;e.sosuathai=3626;e.space=32;e.spacehackarabic=32;e.spade=9824;e.spadesuitblack=9824;e.spadesuitwhite=9828;e.sparen=9390;e.squarebelowcmb=827;e.squarecc=13252;e.squarecm=13213;e.squarediagonalcrosshatchfill=9641;e.squarehorizontalfill=9636;e.squarekg=13199;e.squarekm=13214;e.squarekmcapital=13262;e.squareln=13265;e.squarelog=13266;e.squaremg=13198;e.squaremil=13269;e.squaremm=13212;e.squaremsquared=13217;e.squareorthogonalcrosshatchfill=9638;e.squareupperlefttolowerrightfill=9639;e.squareupperrighttolowerleftfill=9640;e.squareverticalfill=9637;e.squarewhitewithsmallblack=9635;e.srsquare=13275;e.ssabengali=2487;e.ssadeva=2359;e.ssagujarati=2743;e.ssangcieuckorean=12617;e.ssanghieuhkorean=12677;e.ssangieungkorean=12672;e.ssangkiyeokkorean=12594;e.ssangnieunkorean=12645;e.ssangpieupkorean=12611;e.ssangsioskorean=12614;e.ssangtikeutkorean=12600;e.ssuperior=63218;e.sterling=163;e.sterlingmonospace=65505;e.strokelongoverlaycmb=822;e.strokeshortoverlaycmb=821;e.subset=8834;e.subsetnotequal=8842;e.subsetorequal=8838;e.succeeds=8827;e.suchthat=8715;e.suhiragana=12377;e.sukatakana=12473;e.sukatakanahalfwidth=65405;e.sukunarabic=1618;e.summation=8721;e.sun=9788;e.superset=8835;e.supersetnotequal=8843;e.supersetorequal=8839;e.svsquare=13276;e.syouwaerasquare=13180;e.t=116;e.tabengali=2468;e.tackdown=8868;e.tackleft=8867;e.tadeva=2340;e.tagujarati=2724;e.tagurmukhi=2596;e.taharabic=1591;e.tahfinalarabic=65218;e.tahinitialarabic=65219;e.tahiragana=12383;e.tahmedialarabic=65220;e.taisyouerasquare=13181;e.takatakana=12479;e.takatakanahalfwidth=65408;e.tatweelarabic=1600;e.tau=964;e.tav=1514;e.tavdages=64330;e.tavdagesh=64330;e.tavdageshhebrew=64330;e.tavhebrew=1514;e.tbar=359;e.tbopomofo=12554;e.tcaron=357;e.tccurl=680;e.tcedilla=355;e.tcheharabic=1670;e.tchehfinalarabic=64379;e.tchehinitialarabic=64380;e.tchehmedialarabic=64381;e.tcircle=9443;e.tcircumflexbelow=7793;e.tcommaaccent=355;e.tdieresis=7831;e.tdotaccent=7787;e.tdotbelow=7789;e.tecyrillic=1090;e.tedescendercyrillic=1197;e.teharabic=1578;e.tehfinalarabic=65174;e.tehhahinitialarabic=64674;e.tehhahisolatedarabic=64524;e.tehinitialarabic=65175;e.tehiragana=12390;e.tehjeeminitialarabic=64673;e.tehjeemisolatedarabic=64523;e.tehmarbutaarabic=1577;e.tehmarbutafinalarabic=65172;e.tehmedialarabic=65176;e.tehmeeminitialarabic=64676;e.tehmeemisolatedarabic=64526;e.tehnoonfinalarabic=64627;e.tekatakana=12486;e.tekatakanahalfwidth=65411;e.telephone=8481;e.telephoneblack=9742;e.telishagedolahebrew=1440;e.telishaqetanahebrew=1449;e.tencircle=9321;e.tenideographicparen=12841;e.tenparen=9341;e.tenperiod=9361;e.tenroman=8569;e.tesh=679;e.tet=1496;e.tetdagesh=64312;e.tetdageshhebrew=64312;e.tethebrew=1496;e.tetsecyrillic=1205;e.tevirhebrew=1435;e.tevirlefthebrew=1435;e.thabengali=2469;e.thadeva=2341;e.thagujarati=2725;e.thagurmukhi=2597;e.thalarabic=1584;e.thalfinalarabic=65196;e.thanthakhatlowleftthai=63640;e.thanthakhatlowrightthai=63639;e.thanthakhatthai=3660;e.thanthakhatupperleftthai=63638;e.theharabic=1579;e.thehfinalarabic=65178;e.thehinitialarabic=65179;e.thehmedialarabic=65180;e.thereexists=8707;e.therefore=8756;e.theta=952;e.theta1=977;e.thetasymbolgreek=977;e.thieuthacirclekorean=12921;e.thieuthaparenkorean=12825;e.thieuthcirclekorean=12907;e.thieuthkorean=12620;e.thieuthparenkorean=12811;e.thirteencircle=9324;e.thirteenparen=9344;e.thirteenperiod=9364;e.thonangmonthothai=3601;e.thook=429;e.thophuthaothai=3602;e.thorn=254;e.thothahanthai=3607;e.thothanthai=3600;e.thothongthai=3608;e.thothungthai=3606;e.thousandcyrillic=1154;e.thousandsseparatorarabic=1644;e.thousandsseparatorpersian=1644;e.three=51;e.threearabic=1635;e.threebengali=2537;e.threecircle=9314;e.threecircleinversesansserif=10124;e.threedeva=2409;e.threeeighths=8540;e.threegujarati=2793;e.threegurmukhi=2665;e.threehackarabic=1635;e.threehangzhou=12323;e.threeideographicparen=12834;e.threeinferior=8323;e.threemonospace=65299;e.threenumeratorbengali=2550;e.threeoldstyle=63283;e.threeparen=9334;e.threeperiod=9354;e.threepersian=1779;e.threequarters=190;e.threequartersemdash=63198;e.threeroman=8562;e.threesuperior=179;e.threethai=3667;e.thzsquare=13204;e.tihiragana=12385;e.tikatakana=12481;e.tikatakanahalfwidth=65409;e.tikeutacirclekorean=12912;e.tikeutaparenkorean=12816;e.tikeutcirclekorean=12898;e.tikeutkorean=12599;e.tikeutparenkorean=12802;e.tilde=732;e.tildebelowcmb=816;e.tildecmb=771;e.tildecomb=771;e.tildedoublecmb=864;e.tildeoperator=8764;e.tildeoverlaycmb=820;e.tildeverticalcmb=830;e.timescircle=8855;e.tipehahebrew=1430;e.tipehalefthebrew=1430;e.tippigurmukhi=2672;e.titlocyrilliccmb=1155;e.tiwnarmenian=1407;e.tlinebelow=7791;e.tmonospace=65364;e.toarmenian=1385;e.tohiragana=12392;e.tokatakana=12488;e.tokatakanahalfwidth=65412;e.tonebarextrahighmod=741;e.tonebarextralowmod=745;e.tonebarhighmod=742;e.tonebarlowmod=744;e.tonebarmidmod=743;e.tonefive=445;e.tonesix=389;e.tonetwo=424;e.tonos=900;e.tonsquare=13095;e.topatakthai=3599;e.tortoiseshellbracketleft=12308;e.tortoiseshellbracketleftsmall=65117;e.tortoiseshellbracketleftvertical=65081;e.tortoiseshellbracketright=12309;e.tortoiseshellbracketrightsmall=65118;e.tortoiseshellbracketrightvertical=65082;e.totaothai=3605;e.tpalatalhook=427;e.tparen=9391;e.trademark=8482;e.trademarksans=63722;e.trademarkserif=63195;e.tretroflexhook=648;e.triagdn=9660;e.triaglf=9668;e.triagrt=9658;e.triagup=9650;e.ts=678;e.tsadi=1510;e.tsadidagesh=64326;e.tsadidageshhebrew=64326;e.tsadihebrew=1510;e.tsecyrillic=1094;e.tsere=1461;e.tsere12=1461;e.tsere1e=1461;e.tsere2b=1461;e.tserehebrew=1461;e.tserenarrowhebrew=1461;e.tserequarterhebrew=1461;e.tserewidehebrew=1461;e.tshecyrillic=1115;e.tsuperior=63219;e.ttabengali=2463;e.ttadeva=2335;e.ttagujarati=2719;e.ttagurmukhi=2591;e.tteharabic=1657;e.ttehfinalarabic=64359;e.ttehinitialarabic=64360;e.ttehmedialarabic=64361;e.tthabengali=2464;e.tthadeva=2336;e.tthagujarati=2720;e.tthagurmukhi=2592;e.tturned=647;e.tuhiragana=12388;e.tukatakana=12484;e.tukatakanahalfwidth=65410;e.tusmallhiragana=12387;e.tusmallkatakana=12483;e.tusmallkatakanahalfwidth=65391;e.twelvecircle=9323;e.twelveparen=9343;e.twelveperiod=9363;e.twelveroman=8571;e.twentycircle=9331;e.twentyhangzhou=21316;e.twentyparen=9351;e.twentyperiod=9371;e.two=50;e.twoarabic=1634;e.twobengali=2536;e.twocircle=9313;e.twocircleinversesansserif=10123;e.twodeva=2408;e.twodotenleader=8229;e.twodotleader=8229;e.twodotleadervertical=65072;e.twogujarati=2792;e.twogurmukhi=2664;e.twohackarabic=1634;e.twohangzhou=12322;e.twoideographicparen=12833;e.twoinferior=8322;e.twomonospace=65298;e.twonumeratorbengali=2549;e.twooldstyle=63282;e.twoparen=9333;e.twoperiod=9353;e.twopersian=1778;e.tworoman=8561;e.twostroke=443;e.twosuperior=178;e.twothai=3666;e.twothirds=8532;e.u=117;e.uacute=250;e.ubar=649;e.ubengali=2441;e.ubopomofo=12584;e.ubreve=365;e.ucaron=468;e.ucircle=9444;e.ucircumflex=251;e.ucircumflexbelow=7799;e.ucyrillic=1091;e.udattadeva=2385;e.udblacute=369;e.udblgrave=533;e.udeva=2313;e.udieresis=252;e.udieresisacute=472;e.udieresisbelow=7795;e.udieresiscaron=474;e.udieresiscyrillic=1265;e.udieresisgrave=476;e.udieresismacron=470;e.udotbelow=7909;e.ugrave=249;e.ugujarati=2697;e.ugurmukhi=2569;e.uhiragana=12358;e.uhookabove=7911;e.uhorn=432;e.uhornacute=7913;e.uhorndotbelow=7921;e.uhorngrave=7915;e.uhornhookabove=7917;e.uhorntilde=7919;e.uhungarumlaut=369;e.uhungarumlautcyrillic=1267;e.uinvertedbreve=535;e.ukatakana=12454;e.ukatakanahalfwidth=65395;e.ukcyrillic=1145;e.ukorean=12636;e.umacron=363;e.umacroncyrillic=1263;e.umacrondieresis=7803;e.umatragurmukhi=2625;e.umonospace=65365;e.underscore=95;e.underscoredbl=8215;e.underscoremonospace=65343;e.underscorevertical=65075;e.underscorewavy=65103;e.union=8746;e.universal=8704;e.uogonek=371;e.uparen=9392;e.upblock=9600;e.upperdothebrew=1476;e.upsilon=965;e.upsilondieresis=971;e.upsilondieresistonos=944;e.upsilonlatin=650;e.upsilontonos=973;e.uptackbelowcmb=797;e.uptackmod=724;e.uragurmukhi=2675;e.uring=367;e.ushortcyrillic=1118;e.usmallhiragana=12357;e.usmallkatakana=12453;e.usmallkatakanahalfwidth=65385;e.ustraightcyrillic=1199;e.ustraightstrokecyrillic=1201;e.utilde=361;e.utildeacute=7801;e.utildebelow=7797;e.uubengali=2442;e.uudeva=2314;e.uugujarati=2698;e.uugurmukhi=2570;e.uumatragurmukhi=2626;e.uuvowelsignbengali=2498;e.uuvowelsigndeva=2370;e.uuvowelsigngujarati=2754;e.uvowelsignbengali=2497;e.uvowelsigndeva=2369;e.uvowelsigngujarati=2753;e.v=118;e.vadeva=2357;e.vagujarati=2741;e.vagurmukhi=2613;e.vakatakana=12535;e.vav=1493;e.vavdagesh=64309;e.vavdagesh65=64309;e.vavdageshhebrew=64309;e.vavhebrew=1493;e.vavholam=64331;e.vavholamhebrew=64331;e.vavvavhebrew=1520;e.vavyodhebrew=1521;e.vcircle=9445;e.vdotbelow=7807;e.vecyrillic=1074;e.veharabic=1700;e.vehfinalarabic=64363;e.vehinitialarabic=64364;e.vehmedialarabic=64365;e.vekatakana=12537;e.venus=9792;e.verticalbar=124;e.verticallineabovecmb=781;e.verticallinebelowcmb=809;e.verticallinelowmod=716;e.verticallinemod=712;e.vewarmenian=1406;e.vhook=651;e.vikatakana=12536;e.viramabengali=2509;e.viramadeva=2381;e.viramagujarati=2765;e.visargabengali=2435;e.visargadeva=2307;e.visargagujarati=2691;e.vmonospace=65366;e.voarmenian=1400;e.voicediterationhiragana=12446;e.voicediterationkatakana=12542;e.voicedmarkkana=12443;e.voicedmarkkanahalfwidth=65438;e.vokatakana=12538;e.vparen=9393;e.vtilde=7805;e.vturned=652;e.vuhiragana=12436;e.vukatakana=12532;e.w=119;e.wacute=7811;e.waekorean=12633;e.wahiragana=12431;e.wakatakana=12527;e.wakatakanahalfwidth=65436;e.wakorean=12632;e.wasmallhiragana=12430;e.wasmallkatakana=12526;e.wattosquare=13143;e.wavedash=12316;e.wavyunderscorevertical=65076;e.wawarabic=1608;e.wawfinalarabic=65262;e.wawhamzaabovearabic=1572;e.wawhamzaabovefinalarabic=65158;e.wbsquare=13277;e.wcircle=9446;e.wcircumflex=373;e.wdieresis=7813;e.wdotaccent=7815;e.wdotbelow=7817;e.wehiragana=12433;e.weierstrass=8472;e.wekatakana=12529;e.wekorean=12638;e.weokorean=12637;e.wgrave=7809;e.whitebullet=9702;e.whitecircle=9675;e.whitecircleinverse=9689;e.whitecornerbracketleft=12302;e.whitecornerbracketleftvertical=65091;e.whitecornerbracketright=12303;e.whitecornerbracketrightvertical=65092;e.whitediamond=9671;e.whitediamondcontainingblacksmalldiamond=9672;e.whitedownpointingsmalltriangle=9663;e.whitedownpointingtriangle=9661;e.whiteleftpointingsmalltriangle=9667;e.whiteleftpointingtriangle=9665;e.whitelenticularbracketleft=12310;e.whitelenticularbracketright=12311;e.whiterightpointingsmalltriangle=9657;e.whiterightpointingtriangle=9655;e.whitesmallsquare=9643;e.whitesmilingface=9786;e.whitesquare=9633;e.whitestar=9734;e.whitetelephone=9743;e.whitetortoiseshellbracketleft=12312;e.whitetortoiseshellbracketright=12313;e.whiteuppointingsmalltriangle=9653;e.whiteuppointingtriangle=9651;e.wihiragana=12432;e.wikatakana=12528;e.wikorean=12639;e.wmonospace=65367;e.wohiragana=12434;e.wokatakana=12530;e.wokatakanahalfwidth=65382;e.won=8361;e.wonmonospace=65510;e.wowaenthai=3623;e.wparen=9394;e.wring=7832;e.wsuperior=695;e.wturned=653;e.wynn=447;e.x=120;e.xabovecmb=829;e.xbopomofo=12562;e.xcircle=9447;e.xdieresis=7821;e.xdotaccent=7819;e.xeharmenian=1389;e.xi=958;e.xmonospace=65368;e.xparen=9395;e.xsuperior=739;e.y=121;e.yaadosquare=13134;e.yabengali=2479;e.yacute=253;e.yadeva=2351;e.yaekorean=12626;e.yagujarati=2735;e.yagurmukhi=2607;e.yahiragana=12420;e.yakatakana=12516;e.yakatakanahalfwidth=65428;e.yakorean=12625;e.yamakkanthai=3662;e.yasmallhiragana=12419;e.yasmallkatakana=12515;e.yasmallkatakanahalfwidth=65388;e.yatcyrillic=1123;e.ycircle=9448;e.ycircumflex=375;e.ydieresis=255;e.ydotaccent=7823;e.ydotbelow=7925;e.yeharabic=1610;e.yehbarreearabic=1746;e.yehbarreefinalarabic=64431;e.yehfinalarabic=65266;e.yehhamzaabovearabic=1574;e.yehhamzaabovefinalarabic=65162;e.yehhamzaaboveinitialarabic=65163;e.yehhamzaabovemedialarabic=65164;e.yehinitialarabic=65267;e.yehmedialarabic=65268;e.yehmeeminitialarabic=64733;e.yehmeemisolatedarabic=64600;e.yehnoonfinalarabic=64660;e.yehthreedotsbelowarabic=1745;e.yekorean=12630;e.yen=165;e.yenmonospace=65509;e.yeokorean=12629;e.yeorinhieuhkorean=12678;e.yerahbenyomohebrew=1450;e.yerahbenyomolefthebrew=1450;e.yericyrillic=1099;e.yerudieresiscyrillic=1273;e.yesieungkorean=12673;e.yesieungpansioskorean=12675;e.yesieungsioskorean=12674;e.yetivhebrew=1434;e.ygrave=7923;e.yhook=436;e.yhookabove=7927;e.yiarmenian=1397;e.yicyrillic=1111;e.yikorean=12642;e.yinyang=9775;e.yiwnarmenian=1410;e.ymonospace=65369;e.yod=1497;e.yoddagesh=64313;e.yoddageshhebrew=64313;e.yodhebrew=1497;e.yodyodhebrew=1522;e.yodyodpatahhebrew=64287;e.yohiragana=12424;e.yoikorean=12681;e.yokatakana=12520;e.yokatakanahalfwidth=65430;e.yokorean=12635;e.yosmallhiragana=12423;e.yosmallkatakana=12519;e.yosmallkatakanahalfwidth=65390;e.yotgreek=1011;e.yoyaekorean=12680;e.yoyakorean=12679;e.yoyakthai=3618;e.yoyingthai=3597;e.yparen=9396;e.ypogegrammeni=890;e.ypogegrammenigreekcmb=837;e.yr=422;e.yring=7833;e.ysuperior=696;e.ytilde=7929;e.yturned=654;e.yuhiragana=12422;e.yuikorean=12684;e.yukatakana=12518;e.yukatakanahalfwidth=65429;e.yukorean=12640;e.yusbigcyrillic=1131;e.yusbigiotifiedcyrillic=1133;e.yuslittlecyrillic=1127;e.yuslittleiotifiedcyrillic=1129;e.yusmallhiragana=12421;e.yusmallkatakana=12517;e.yusmallkatakanahalfwidth=65389;e.yuyekorean=12683;e.yuyeokorean=12682;e.yyabengali=2527;e.yyadeva=2399;e.z=122;e.zaarmenian=1382;e.zacute=378;e.zadeva=2395;e.zagurmukhi=2651;e.zaharabic=1592;e.zahfinalarabic=65222;e.zahinitialarabic=65223;e.zahiragana=12374;e.zahmedialarabic=65224;e.zainarabic=1586;e.zainfinalarabic=65200;e.zakatakana=12470;e.zaqefgadolhebrew=1429;e.zaqefqatanhebrew=1428;e.zarqahebrew=1432;e.zayin=1494;e.zayindagesh=64310;e.zayindageshhebrew=64310;e.zayinhebrew=1494;e.zbopomofo=12567;e.zcaron=382;e.zcircle=9449;e.zcircumflex=7825;e.zcurl=657;e.zdot=380;e.zdotaccent=380;e.zdotbelow=7827;e.zecyrillic=1079;e.zedescendercyrillic=1177;e.zedieresiscyrillic=1247;e.zehiragana=12380;e.zekatakana=12476;e.zero=48;e.zeroarabic=1632;e.zerobengali=2534;e.zerodeva=2406;e.zerogujarati=2790;e.zerogurmukhi=2662;e.zerohackarabic=1632
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i,n=[r>>8&255,255&r],s=1;for(i=0;i<r;++i)s+=a[i].length;var o;o=s<256?1:s<65536?2:s<16777216?3:4;n.push(o);var c=1;for(i=0;i<r+1;i++){1===o?n.push(255&c):2===o?n.push(c>>8&255,255&c):3===o?n.push(c>>16&255,c>>8&255,255&c):n.push(c>>>24&255,c>>16&255,c>>8&255,255&c);a[i]&&(c+=a[i].length)}for(i=0;i<r;i++){t[i]&&t[i].offset(n.length);for(var l=0,h=a[i].length;l<h;l++)n.push(a[i][l])}return n}};return e}();t.CFFStandardStrings=y;t.CFFParser=k;t.CFF=w;t.CFFHeader=C;t.CFFStrings=x;t.CFFIndex=S;t.CFFCharset=T;t.CFFTopDict=I;t.CFFPrivateDict=B;t.CFFCompiler=E},function(e,t,a){"use strict";var r=a(0),i=r.MissingDataException,n=r.arrayByteLength,s=r.arraysToBytes,o=r.assert,c=r.createPromiseCapability,l=r.isInt,h=r.isEmptyObj,u=function(){function e(e,t,a){this.bytes=new 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e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t},getInt32:function(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()},getBytes:function(e){var t=this.bytes,a=this.pos,r=this.end;if(!e){this.ensureRange(a,r);return t.subarray(a,r)}var i=a+e;i>r&&(i=r);this.ensureRange(a,i);this.pos=i;return t.subarray(a,i)},peekByte:function(){var e=this.getByte();this.pos--;return e},peekBytes:function(e){var t=this.getBytes(e);this.pos-=t.length;return t},getByteRange:function(e,t){this.ensureRange(e,t);return this.bytes.subarray(e,t)},skip:function(e){e||(e=1);this.pos+=e},reset:function(){this.pos=this.start},moveStart:function(){this.start=this.pos},makeSubStream:function(e,t,a){function r(){}this.ensureRange(e,e+t);r.prototype=Object.create(this);r.prototype.getMissingChunks=function(){for(var e=this.chunkSize,t=Math.floor(this.start/e),a=Math.floor((this.end-1)/e)+1,r=[],i=t;i<a;++i)this.loadedChunks[i]||r.push(i);return r};var i=new r;i.pos=i.start=e;i.end=e+t||this.end;i.dict=a;return i}};return e}(),f=function(){function e(e,t){var a=t.rangeChunkSize,r=t.length;this.stream=new u(r,a,this);this.length=r;this.chunkSize=a;this.pdfNetworkStream=e;this.url=t.url;this.disableAutoFetch=t.disableAutoFetch;this.msgHandler=t.msgHandler;this.currRequestId=0;this.chunksNeededByRequest=Object.create(null);this.requestsByChunk=Object.create(null);this.promisesByRequest=Object.create(null);this.progressiveDataLength=0;this.aborted=!1;this._loadedStreamCapability=c()}e.prototype={onLoadedStream:function(){return this._loadedStreamCapability.promise},sendRequest:function(e,t){var a=this.pdfNetworkStream.getRangeReader(e,t);a.isStreamingSupported||(a.onProgress=this.onProgress.bind(this));var r=[],i=0,o=this;new Promise(function(e,t){var c=function(l){try{if(!l.done){var h=l.value;r.push(h);i+=n(h);a.isStreamingSupported&&o.onProgress({loaded:i});a.read().then(c,t);return}var u=s(r);r=null;e(u)}catch(e){t(e)}};a.read().then(c,t)}).then(function(t){this.aborted||this.onReceiveData({chunk:t,begin:e})}.bind(this))},requestAllChunks:function(){var e=this.stream.getMissingChunks();this._requestChunks(e);return this._loadedStreamCapability.promise},_requestChunks:function(e){var t,a,r=this.currRequestId++,i=Object.create(null);this.chunksNeededByRequest[r]=i;for(t=0,a=e.length;t<a;t++)this.stream.hasChunk(e[t])||(i[e[t]]=!0);if(h(i))return Promise.resolve();var n=c();this.promisesByRequest[r]=n;var s=[];for(var o in i){o|=0;if(!(o in this.requestsByChunk)){this.requestsByChunk[o]=[];s.push(o)}this.requestsByChunk[o].push(r)}if(!s.length)return n.promise;var l=this.groupChunks(s);for(t=0;t<l.length;++t){var u=l[t],f=u.beginChunk*this.chunkSize,d=Math.min(u.endChunk*this.chunkSize,this.length);this.sendRequest(f,d)}return n.promise},getStream:function(){return this.stream},requestRange:function(e,t){t=Math.min(t,this.length);for(var a=this.getBeginChunk(e),r=this.getEndChunk(t),i=[],n=a;n<r;++n)i.push(n);return this._requestChunks(i)},requestRanges:function(e){e=e||[];for(var t=[],a=0;a<e.length;a++)for(var r=this.getBeginChunk(e[a].begin),i=this.getEndChunk(e[a].end),n=r;n<i;++n)t.indexOf(n)<0&&t.push(n);t.sort(function(e,t){return e-t});return this._requestChunks(t)},groupChunks:function(e){for(var t=[],a=-1,r=-1,i=0;i<e.length;++i){var n=e[i];a<0&&(a=n);if(r>=0&&r+1!==n){t.push({beginChunk:a,endChunk:r+1});a=n}i+1===e.length&&t.push({beginChunk:a,endChunk:n+1});r=n}return t},onProgress:function(e){var t=this.stream.numChunksLoaded*this.chunkSize+e.loaded;this.msgHandler.send("DocProgress",{loaded:t,total:this.length})},onReceiveData:function(e){var t=e.chunk,a=void 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Uint8Array(256),i=0,n=e.length;for(t=0;t<256;++t)r[t]=t;for(t=0;t<256;++t){a=r[t];i=i+a+e[t%n]&255;r[t]=r[i];r[i]=a}this.s=r}e.prototype={encryptBlock:function(e){var t,a,r,i=e.length,n=this.a,s=this.b,o=this.s,c=new Uint8Array(i);for(t=0;t<i;++t){n=n+1&255;a=o[n];s=s+a&255;r=o[s];o[n]=r;o[s]=a;c[t]=e[t]^o[a+r&255]}this.a=n;this.b=s;return c}};e.prototype.decryptBlock=e.prototype.encryptBlock;return e}(),k=function(){function e(e,r,i){var n,s,o,c=1732584193,l=-271733879,h=-1732584194,u=271733878,f=i+72&-64,d=new Uint8Array(f);for(n=0;n<i;++n)d[n]=e[r++];d[n++]=128;o=f-8;for(;n<o;)d[n++]=0;d[n++]=i<<3&255;d[n++]=i>>5&255;d[n++]=i>>13&255;d[n++]=i>>21&255;d[n++]=i>>>29&255;d[n++]=0;d[n++]=0;d[n++]=0;var g=new Int32Array(16);for(n=0;n<f;){for(s=0;s<16;++s,n+=4)g[s]=d[n]|d[n+1]<<8|d[n+2]<<16|d[n+3]<<24;var p,m,b=c,v=l,y=h,k=u;for(s=0;s<64;++s){if(s<16){p=v&y|~v&k;m=s}else if(s<32){p=k&v|~k&y;m=5*s+1&15}else if(s<48){p=v^y^k;m=3*s+5&15}else{p=y^(v|~k);m=7*s&15}var w=k,C=b+p+a[s]+g[m]|0,x=t[s];k=y;y=v;v=v+(C<<x|C>>>32-x)|0;b=w}c=c+b|0;l=l+v|0;h=h+y|0;u=u+k|0}return new Uint8Array([255&c,c>>8&255,c>>16&255,c>>>24&255,255&l,l>>8&255,l>>16&255,l>>>24&255,255&h,h>>8&255,h>>16&255,h>>>24&255,255&u,u>>8&255,u>>16&255,u>>>24&255])}var t=new Uint8Array([7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21]),a=new 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e(e,t){this.high=0|e;this.low=0|t}e.prototype={and:function(e){this.high&=e.high;this.low&=e.low},xor:function(e){this.high^=e.high;this.low^=e.low},or:function(e){this.high|=e.high;this.low|=e.low},shiftRight:function(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}},shiftLeft:function(e){if(e>=32){this.high=this.low<<e-32;this.low=0}else{this.high=this.high<<e|this.low>>>32-e;this.low=this.low<<e}},rotateRight:function(e){var t,a;if(32&e){a=this.low;t=this.high}else{t=this.low;a=this.high}e&=31;this.low=t>>>e|a<<32-e;this.high=a>>>e|t<<32-e},not:function(){this.high=~this.high;this.low=~this.low},add:function(e){var t=(this.low>>>0)+(e.low>>>0),a=(this.high>>>0)+(e.high>>>0);t>4294967295&&(a+=1);this.low=0|t;this.high=0|a},copyTo:function(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low},assign:function(e){this.high=e.high;this.low=e.low}};return e}(),C=function(){function e(e,t){return e>>>t|e<<32-t}function t(e,t,a){return e&t^~e&a}function a(e,t,a){return e&t^e&a^t&a}function r(t){return e(t,2)^e(t,13)^e(t,22)}function i(t){return e(t,6)^e(t,11)^e(t,25)}function n(t){return e(t,7)^e(t,18)^t>>>3}function s(t){return e(t,17)^e(t,19)^t>>>10}function o(e,o,l){var h,u,f,d=1779033703,g=3144134277,p=1013904242,m=2773480762,b=1359893119,v=2600822924,y=528734635,k=1541459225,w=64*Math.ceil((l+9)/64),C=new Uint8Array(w);for(h=0;h<l;++h)C[h]=e[o++];C[h++]=128;f=w-8;for(;h<f;)C[h++]=0;C[h++]=0;C[h++]=0;C[h++]=0;C[h++]=l>>>29&255;C[h++]=l>>21&255;C[h++]=l>>13&255;C[h++]=l>>5&255;C[h++]=l<<3&255;var x=new Uint32Array(64);for(h=0;h<w;){for(u=0;u<16;++u){x[u]=C[h]<<24|C[h+1]<<16|C[h+2]<<8|C[h+3];h+=4}for(u=16;u<64;++u)x[u]=s(x[u-2])+x[u-7]+n(x[u-15])+x[u-16]|0;var S,A,I=d,B=g,R=p,T=m,O=b,P=v,M=y,E=k;for(u=0;u<64;++u){S=E+i(O)+t(O,P,M)+c[u]+x[u];A=r(I)+a(I,B,R);E=M;M=P;P=O;O=T+S|0;T=R;R=B;B=I;I=S+A|0}d=d+I|0;g=g+B|0;p=p+R|0;m=m+T|0;b=b+O|0;v=v+P|0;y=y+M|0;k=k+E|0}return new Uint8Array([d>>24&255,d>>16&255,d>>8&255,255&d,g>>24&255,g>>16&255,g>>8&255,255&g,p>>24&255,p>>16&255,p>>8&255,255&p,m>>24&255,m>>16&255,m>>8&255,255&m,b>>24&255,b>>16&255,b>>8&255,255&b,v>>24&255,v>>16&255,v>>8&255,255&v,y>>24&255,y>>16&255,y>>8&255,255&y,k>>24&255,k>>16&255,k>>8&255,255&k])}var c=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];return o}(),x=function(){function e(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.not();i.and(r);e.xor(i)}function t(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.and(r);e.xor(i);i.assign(a);i.and(r);e.xor(i)}function a(e,t,a){e.assign(t);e.rotateRight(28);a.assign(t);a.rotateRight(34);e.xor(a);a.assign(t);a.rotateRight(39);e.xor(a)}function r(e,t,a){e.assign(t);e.rotateRight(14);a.assign(t);a.rotateRight(18);e.xor(a);a.assign(t);a.rotateRight(41);e.xor(a)}function i(e,t,a){e.assign(t);e.rotateRight(1);a.assign(t);a.rotateRight(8);e.xor(a);a.assign(t);a.shiftRight(7);e.xor(a)}function n(e,t,a){e.assign(t);e.rotateRight(19);a.assign(t);a.rotateRight(61);e.xor(a);a.assign(t);a.shiftRight(6);e.xor(a)}function s(s,c,l,h){h=!!h;var u,f,d,g,p,m,b,v;if(h){u=new w(3418070365,3238371032);f=new w(1654270250,914150663);d=new w(2438529370,812702999);g=new w(355462360,4144912697);p=new w(1731405415,4290775857);m=new w(2394180231,1750603025);b=new w(3675008525,1694076839);v=new w(1203062813,3204075428)}else{u=new w(1779033703,4089235720);f=new w(3144134277,2227873595);d=new w(1013904242,4271175723);g=new w(2773480762,1595750129);p=new w(1359893119,2917565137);m=new w(2600822924,725511199);b=new w(528734635,4215389547);v=new w(1541459225,327033209)}var y,k,C,x=128*Math.ceil((l+17)/128),S=new Uint8Array(x);for(y=0;y<l;++y)S[y]=s[c++];S[y++]=128;C=x-16;for(;y<C;)S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=0;S[y++]=l>>>29&255;S[y++]=l>>21&255;S[y++]=l>>13&255;S[y++]=l>>5&255;S[y++]=l<<3&255;var A=new Array(80);for(y=0;y<80;y++)A[y]=new w(0,0);var I,B=new w(0,0),R=new w(0,0),T=new w(0,0),O=new w(0,0),P=new w(0,0),M=new w(0,0),E=new w(0,0),L=new w(0,0),D=new w(0,0),F=new w(0,0),q=new w(0,0),U=new 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w(961987163,4081628472),new w(1508970993,3053834265),new w(2453635748,2937671579),new w(2870763221,3664609560),new w(3624381080,2734883394),new w(310598401,1164996542),new w(607225278,1323610764),new w(1426881987,3590304994),new w(1925078388,4068182383),new w(2162078206,991336113),new w(2614888103,633803317),new w(3248222580,3479774868),new w(3835390401,2666613458),new w(4022224774,944711139),new w(264347078,2341262773),new w(604807628,2007800933),new w(770255983,1495990901),new w(1249150122,1856431235),new w(1555081692,3175218132),new w(1996064986,2198950837),new w(2554220882,3999719339),new w(2821834349,766784016),new w(2952996808,2566594879),new w(3210313671,3203337956),new w(3336571891,1034457026),new w(3584528711,2466948901),new w(113926993,3758326383),new w(338241895,168717936),new w(666307205,1188179964),new w(773529912,1546045734),new w(1294757372,1522805485),new w(1396182291,2643833823),new w(1695183700,2343527390),new w(1986661051,1014477480),new w(2177026350,1206759142),new 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w(1017036298,365543100),new w(1126000580,2618297676),new w(1288033470,3409855158),new w(1501505948,4234509866),new w(1607167915,987167468),new w(1816402316,1246189591)];return s}(),S=function(){function e(e,t,a){return x(e,t,a,!0)}return e}(),A=function(){function e(){}e.prototype={decryptBlock:function(e){return e}};return e}(),I=function(){function e(e){var t=new Uint8Array(176);t.set(e);for(var a=16,r=1;a<176;++r){var i=t[a-3],o=t[a-2],c=t[a-1],l=t[a-4];i=s[i];o=s[o];c=s[c];l=s[l];i^=n[r];for(var h=0;h<4;++h){t[a]=i^=t[a-16];a++;t[a]=o^=t[a-16];a++;t[a]=c^=t[a-16];a++;t[a]=l^=t[a-16];a++}}return t}function t(e,t){var a=new Uint8Array(16);a.set(e);var r,i,n,s,c,l;for(i=0,n=160;i<16;++i,++n)a[i]^=t[n];for(r=9;r>=1;--r){s=a[13];a[13]=a[9];a[9]=a[5];a[5]=a[1];a[1]=s;s=a[14];c=a[10];a[14]=a[6];a[10]=a[2];a[6]=s;a[2]=c;s=a[15];c=a[11];l=a[7];a[15]=a[3];a[11]=s;a[7]=c;a[3]=l;for(i=0;i<16;++i)a[i]=o[a[i]];for(i=0,n=16*r;i<16;++i,++n)a[i]^=t[n];for(i=0;i<16;i+=4){var u=h[a[i]],f=h[a[i+1]],d=h[a[i+2]],g=h[a[i+3]];s=u^f>>>8^f<<24^d>>>16^d<<16^g>>>24^g<<8;a[i]=s>>>24&255;a[i+1]=s>>16&255;a[i+2]=s>>8&255;a[i+3]=255&s}}s=a[13];a[13]=a[9];a[9]=a[5];a[5]=a[1];a[1]=s;s=a[14];c=a[10];a[14]=a[6];a[10]=a[2];a[6]=s;a[2]=c;s=a[15];c=a[11];l=a[7];a[15]=a[3];a[11]=s;a[7]=c;a[3]=l;for(i=0;i<16;++i){a[i]=o[a[i]];a[i]^=t[i]}return a}function a(e,t){var a,r,i,n,o=new Uint8Array(16);o.set(e);for(h=0;h<16;++h)o[h]^=t[h];for(l=1;l<10;l++){for(h=0;h<16;++h)o[h]=s[o[h]];i=o[1];o[1]=o[5];o[5]=o[9];o[9]=o[13];o[13]=i;i=o[2];r=o[6];o[2]=o[10];o[6]=o[14];o[10]=i;o[14]=r;i=o[3];r=o[7];a=o[11];o[3]=o[15];o[7]=i;o[11]=r;o[15]=a;for(var h=0;h<16;h+=4){var u=o[h+0],f=o[h+1],d=o[h+2],g=o[h+3];a=u^f^d^g;o[h+0]^=a^c[u^f];o[h+1]^=a^c[f^d];o[h+2]^=a^c[d^g];o[h+3]^=a^c[g^u]}for(h=0,n=16*l;h<16;++h,++n)o[h]^=t[n]}for(h=0;h<16;++h)o[h]=s[o[h]];i=o[1];o[1]=o[5];o[5]=o[9];o[9]=o[13];o[13]=i;i=o[2];r=o[6];o[2]=o[10];o[6]=o[14];o[10]=i;o[14]=r;i=o[3];r=o[7];a=o[11];o[3]=o[15];o[7]=i;o[11]=r;o[15]=a;for(h=0,n=160;h<16;++h,++n)o[h]^=t[n];return o}function r(t){this.key=e(t);this.buffer=new Uint8Array(16);this.bufferPosition=0}function i(e,a){var r,i,n,s=e.length,o=this.buffer,c=this.bufferPosition,l=[],h=this.iv;for(r=0;r<s;++r){o[c]=e[r];++c;if(!(c<16)){var u=t(o,this.key);for(i=0;i<16;++i)u[i]^=h[i];h=o;l.push(u);o=new Uint8Array(16);c=0}}this.buffer=o;this.bufferLength=c;this.iv=h;if(0===l.length)return new Uint8Array([]);var f=16*l.length;if(a){var d=l[l.length-1],g=d[15];if(g<=16){for(r=15,n=16-g;r>=n;--r)if(d[r]!==g){g=0;break}f-=g;l[l.length-1]=d.subarray(0,16-g)}}var p=new Uint8Array(f);for(r=0,i=0,n=l.length;r<n;++r,i+=16)p.set(l[r],i);return p}
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a,r=e.length,n=this.buffer,s=this.bufferPosition;for(a=0;s<16&&a<r;++a,++s)n[s]=e[a];if(s<16){this.bufferLength=s;return new Uint8Array([])}this.iv=n;this.buffer=new Uint8Array(16);this.bufferLength=0;this.decryptBlock=i;return this.decryptBlock(e.subarray(16),t)},encrypt:function(e,t){var r,i,n,s=e.length,o=this.buffer,c=this.bufferPosition,l=[];t||(t=new Uint8Array(16));for(r=0;r<s;++r){o[c]=e[r];++c;if(!(c<16)){for(i=0;i<16;++i)o[i]^=t[i];var h=a(o,this.key);t=h;l.push(h);o=new Uint8Array(16);c=0}}this.buffer=o;this.bufferLength=c;this.iv=t;if(0===l.length)return new Uint8Array([]);var u=16*l.length,f=new Uint8Array(u);for(r=0,i=0,n=l.length;r<n;++r,i+=16)f.set(l[r],i);return f}};return r}(),B=function(){function e(e){var t=new Uint8Array(240),a=1;t.set(e);for(var r=32,i=1;r<240;++i){if(r%32==16){s=n[s];o=n[o];c=n[c];l=n[l]}else if(r%32==0){var s=t[r-3],o=t[r-2],c=t[r-1],l=t[r-4];s=n[s];o=n[o];c=n[c];l=n[l];s^=a;(a<<=1)>=256&&(a=255&(27^a))}for(var h=0;h<4;++h){t[r]=s^=t[r-32];r++;t[r]=o^=t[r-32];r++;t[r]=c^=t[r-32];r++;t[r]=l^=t[r-32];r++}}return t}function t(e,t){var a=new Uint8Array(16);a.set(e);var r,i,n,o,c,h;for(i=0,n=224;i<16;++i,++n)a[i]^=t[n];for(r=13;r>=1;--r){o=a[13];a[13]=a[9];a[9]=a[5];a[5]=a[1];a[1]=o;o=a[14];c=a[10];a[14]=a[6];a[10]=a[2];a[6]=o;a[2]=c;o=a[15];c=a[11];h=a[7];a[15]=a[3];a[11]=o;a[7]=c;a[3]=h;for(i=0;i<16;++i)a[i]=s[a[i]];for(i=0,n=16*r;i<16;++i,++n)a[i]^=t[n];for(i=0;i<16;i+=4){var u=l[a[i]],f=l[a[i+1]],d=l[a[i+2]],g=l[a[i+3]];o=u^f>>>8^f<<24^d>>>16^d<<16^g>>>24^g<<8;a[i]=o>>>24&255;a[i+1]=o>>16&255;a[i+2]=o>>8&255;a[i+3]=255&o}}o=a[13];a[13]=a[9];a[9]=a[5];a[5]=a[1];a[1]=o;o=a[14];c=a[10];a[14]=a[6];a[10]=a[2];a[6]=o;a[2]=c;o=a[15];c=a[11];h=a[7];a[15]=a[3];a[11]=o;a[7]=c;a[3]=h;for(i=0;i<16;++i){a[i]=s[a[i]];a[i]^=t[i]}return a}function a(e,t){var a,r,i,s,l=new Uint8Array(16);l.set(e);for(h=0;h<16;++h)l[h]^=t[h];for(c=1;c<14;c++){for(h=0;h<16;++h)l[h]=n[l[h]];i=l[1];l[1]=l[5];l[5]=l[9];l[9]=l[13];l[13]=i;i=l[2];r=l[6];l[2]=l[10];l[6]=l[14];l[10]=i;l[14]=r;i=l[3];r=l[7];a=l[11];l[3]=l[15];l[7]=i;l[11]=r;l[15]=a;for(var h=0;h<16;h+=4){var u=l[h+0],f=l[h+1],d=l[h+2],g=l[h+3];a=u^f^d^g;l[h+0]^=a^o[u^f];l[h+1]^=a^o[f^d];l[h+2]^=a^o[d^g];l[h+3]^=a^o[g^u]}for(h=0,s=16*c;h<16;++h,++s)l[h]^=t[s]}for(h=0;h<16;++h)l[h]=n[l[h]];i=l[1];l[1]=l[5];l[5]=l[9];l[9]=l[13];l[13]=i;i=l[2];r=l[6];l[2]=l[10];l[6]=l[14];l[10]=i;l[14]=r;i=l[3];r=l[7];a=l[11];l[3]=l[15];l[7]=i;l[11]=r;l[15]=a;for(h=0,s=224;h<16;++h,++s)l[h]^=t[s];return l}function r(t){this.key=e(t);this.buffer=new Uint8Array(16);this.bufferPosition=0}function i(e,a){var r,i,n,s=e.length,o=this.buffer,c=this.bufferPosition,l=[],h=this.iv;for(r=0;r<s;++r){o[c]=e[r];++c;if(!(c<16)){var u=t(o,this.key);for(i=0;i<16;++i)u[i]^=h[i];h=o;l.push(u);o=new Uint8Array(16);c=0}}this.buffer=o;this.bufferLength=c;this.iv=h;if(0===l.length)return new Uint8Array([]);var f=16*l.length;if(a){var d=l[l.length-1],g=d[15];if(g<=16){for(r=15,n=16-g;r>=n;--r)if(d[r]!==g){g=0;break}f-=g;l[l.length-1]=d.subarray(0,16-g)}}var p=new Uint8Array(f);for(r=0,i=0,n=l.length;r<n;++r,i+=16)p.set(l[r],i);return p}for(var n=new 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Uint32Array([0,235474187,470948374,303765277,941896748,908933415,607530554,708780849,1883793496,2118214995,1817866830,1649639237,1215061108,1181045119,1417561698,1517767529,3767586992,4003061179,4236429990,4069246893,3635733660,3602770327,3299278474,3400528769,2430122216,2664543715,2362090238,2193862645,2835123396,2801107407,3035535058,3135740889,3678124923,3576870512,3341394285,3374361702,3810496343,3977675356,4279080257,4043610186,2876494627,2776292904,3076639029,3110650942,2472011535,2640243204,2403728665,2169303058,1001089995,899835584,666464733,699432150,59727847,226906860,530400753,294930682,1273168787,1172967064,1475418501,1509430414,1942435775,2110667444,1876241833,1641816226,2910219766,2743034109,2976151520,3211623147,2505202138,2606453969,2302690252,2269728455,3711829422,3543599269,3240894392,3475313331,3843699074,3943906441,4178062228,4144047775,1306967366,1139781709,1374988112,1610459739,1975683434,2076935265,1775276924,1742315127,1034867998,866637845,566021896,800440835,92987698,193195065,429456164,395441711,1984812685,2017778566,1784663195,1683407248,1315562145,1080094634,1383856311,1551037884,101039829,135050206,437757123,337553864,1042385657,807962610,573804783,742039012,2531067453,2564033334,2328828971,2227573024,2935566865,2700099354,3001755655,3168937228,3868552805,3902563182,4203181171,4102977912,3736164937,3501741890,3265478751,3433712980,1106041591,1340463100,1576976609,1408749034,2043211483,2009195472,1708848333,1809054150,832877231,1068351396,766945465,599762354,159417987,126454664,361929877,463180190,2709260871,2943682380,3178106961,3009879386,2572697195,2538681184,2236228733,2336434550,3509871135,3745345300,3441850377,3274667266,3910161971,3877198648,4110568485,4211818798,2597806476,2497604743,2261089178,2295101073,2733856160,2902087851,3202437046,2968011453,3936291284,3835036895,4136440770,4169408201,3535486456,3702665459,3467192302,3231722213,2051518780,1951317047,1716890410,1750902305,1113818384,1282050075,1584504582,1350078989,168810852,67556463,371049330,404016761,841739592,1008918595,775550814,540080725,3969562369,3801332234,4035489047,4269907996,3569255213,3669462566,3366754619,3332740144,2631065433,2463879762,2160117071,2395588676,2767645557,2868897406,3102011747,3069049960,202008497,33778362,270040487,504459436,875451293,975658646,675039627,641025152,2084704233,1917518562,1615861247,1851332852,1147550661,1248802510,1484005843,1451044056,933301370,967311729,733156972,632953703,260388950,25965917,328671808,496906059,1206477858,1239443753,1543208500,1441952575,2144161806,1908694277,1675577880,1842759443,3610369226,3644379585,3408119516,3307916247,4011190502,3776767469,4077384432,4245618683,2809771154,2842737049,3144396420,3043140495,2673705150,2438237621,2203032232,2370213795]);r.prototype={decryptBlock:function(e,t,a){var r,n=e.length,s=this.buffer,o=this.bufferPosition;if(a)this.iv=a;else{for(r=0;o<16&&r<n;++r,++o)s[o]=e[r];if(o<16){this.bufferLength=o;return new Uint8Array([])}this.iv=s;e=e.subarray(16)}this.buffer=new Uint8Array(16);this.bufferLength=0;this.decryptBlock=i;return this.decryptBlock(e,t)},encrypt:function(e,t){var r,i,n,s=e.length,o=this.buffer,c=this.bufferPosition,l=[];t||(t=new Uint8Array(16));for(r=0;r<s;++r){o[c]=e[r];++c;if(!(c<16)){for(i=0;i<16;++i)o[i]^=t[i];var h=a(o,this.key);this.iv=h;l.push(h);o=new Uint8Array(16);c=0}}this.buffer=o;this.bufferLength=c;this.iv=t;if(0===l.length)return new Uint8Array([]);var u=16*l.length,f=new Uint8Array(u);for(r=0,i=0,n=l.length;r<n;++r,i+=16)f.set(l[r],i);return f}};return r}(),R=function(){function e(e,t){if(e.length!==t.length)return!1;for(var a=0;a<e.length;a++)if(e[a]!==t[a])return!1;return!0}function t(){}t.prototype={checkOwnerPassword:function(t,a,r,i){var n=new Uint8Array(t.length+56);n.set(t,0);n.set(a,t.length);n.set(r,t.length+a.length);return e(C(n,0,n.length),i)},checkUserPassword:function(t,a,r){var i=new Uint8Array(t.length+8);i.set(t,0);i.set(a,t.length);return e(C(i,0,i.length),r)},getOwnerKey:function(e,t,a,r){var i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);var n=C(i,0,i.length);return new B(n).decryptBlock(r,!1,new Uint8Array(16))},getUserKey:function(e,t,a){var r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);var i=C(r,0,r.length);return new B(i).decryptBlock(a,!1,new Uint8Array(16))}};return t}(),T=function(){function e(e,t){var a=new Uint8Array(e.length+t.length);a.set(e,0);a.set(t,e.length);return a}function t(t,a,r){for(var i=C(a,0,a.length).subarray(0,32),n=[0],s=0;s<64||n[n.length-1]>s-32;){var o=t.length+i.length+r.length,c=new Uint8Array(64*o),l=e(t,i);l=e(l,r);for(var h=0,u=0;h<64;h++,u+=o)c.set(l,u);n=new I(i.subarray(0,16)).encrypt(c,i.subarray(16,32));for(var f=0,d=0;d<16;d++){f*=1;f%=3;f+=(n[d]>>>0)%3;f%=3}0===f?i=C(n,0,n.length):1===f?i=S(n,0,n.length):2===f&&(i=x(n,0,n.length));s++}return i.subarray(0,32)}function a(){}function r(e,t){if(e.length!==t.length)return!1;for(var a=0;a<e.length;a++)if(e[a]!==t[a])return!1;return!0}a.prototype={hash:function(e,a,r){return t(e,a,r)},checkOwnerPassword:function(e,a,i,n){var s=new Uint8Array(e.length+56);s.set(e,0);s.set(a,e.length);s.set(i,e.length+a.length);return r(t(e,s,i),n)},checkUserPassword:function(e,a,i){var n=new Uint8Array(e.length+8);n.set(e,0);n.set(a,e.length);return r(t(e,n,[]),i)},getOwnerKey:function(e,a,r,i){var n=new Uint8Array(e.length+56);n.set(e,0);n.set(a,e.length);n.set(r,e.length+a.length);var s=t(e,n,r);return new B(s).decryptBlock(i,!1,new Uint8Array(16))},getUserKey:function(e,a,r){var i=new Uint8Array(e.length+8);i.set(e,0);i.set(a,e.length);var n=t(e,i,[]);return new B(n).decryptBlock(r,!1,new Uint8Array(16))}};return a}(),O=function(){function e(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}e.prototype={createStream:function(e,t){var a=new this.StreamCipherConstructor;return new v(e,t,function(e,t){return a.decryptBlock(e,t)})},decryptString:function(e){var t=new this.StringCipherConstructor,a=d(e);a=t.decryptBlock(a,!0);return c(a)}};return e}(),P=function(){function e(e,t,a,r,i,n,s,o,c,l,h,u){if(t){var f=Math.min(127,t.length);t=t.subarray(0,f)}else t=[];var d;d=6===e?new T:new R;return d.checkUserPassword(t,o,s)?d.getUserKey(t,c,h):t.length&&d.checkOwnerPassword(t,r,n,a)?d.getOwnerKey(t,i,n,l):null}function t(e,t,a,r,i,n,s,o){var l,h,u=40+a.length+e.length,f=new Uint8Array(u),d=0;if(t){h=Math.min(32,t.length);for(;d<h;++d)f[d]=t[d]}l=0;for(;d<32;)f[d++]=c[l++];for(l=0,h=a.length;l<h;++l)f[d++]=a[l];f[d++]=255&i;f[d++]=i>>8&255;f[d++]=i>>16&255;f[d++]=i>>>24&255;for(l=0,h=e.length;l<h;++l)f[d++]=e[l];if(n>=4&&!o){f[d++]=255;f[d++]=255;f[d++]=255;f[d++]=255}var g=k(f,0,d),p=s>>3;if(n>=3)for(l=0;l<50;++l)g=k(g,0,p);var m,b,v=g.subarray(0,p);if(n>=3){for(d=0;d<32;++d)f[d]=c[d];for(l=0,h=e.length;l<h;++l)f[d++]=e[l];m=new y(v);b=m.encryptBlock(k(f,0,d));h=v.length;var w,C=new Uint8Array(h);for(l=1;l<=19;++l){for(w=0;w<h;++w)C[w]=v[w]^l;m=new y(C);b=m.encryptBlock(b)}for(l=0,h=b.length;l<h;++l)if(r[l]!==b[l])return null}else{m=new y(v);b=m.encryptBlock(c);for(l=0,h=b.length;l<h;++l)if(r[l]!==b[l])return null}return v}function a(e,t,a,r){var i,n,s=new Uint8Array(32),o=0;n=Math.min(32,e.length);for(;o<n;++o)s[o]=e[o];i=0;for(;o<32;)s[o++]=c[i++];var l=k(s,0,o),h=r>>3;if(a>=3)for(i=0;i<50;++i)l=k(l,0,l.length);var u,f;if(a>=3){f=t;var d,g=new Uint8Array(h);for(i=19;i>=0;i--){for(d=0;d<h;++d)g[d]=l[d]^i;u=new y(g);f=u.encryptBlock(f)}}else{u=new y(l.subarray(0,h));f=u.encryptBlock(t)}return f}function r(r,i,n){var c=r.get("Filter");m(c,"Standard")||h("unknown encryption method");this.dict=r;var u=r.get("V");(!f(u)||1!==u&&2!==u&&4!==u&&5!==u)&&h("unsupported encryption algorithm");this.algorithm=u;var p=r.get("Length");if(!p)if(u<=3)p=40;else{var y=r.get("CF"),k=r.get("StmF");if(b(y)&&m(k)){y.suppressEncryption=!0;var w=y.get(k.name);p=w&&w.get("Length")||128;p<40&&(p<<=3)}}(!f(p)||p<40||p%8!=0)&&h("invalid key length");var C=d(r.get("O")).subarray(0,32),x=d(r.get("U")).subarray(0,32),S=r.get("P"),A=r.get("R"),I=(4===u||5===u)&&!1!==r.get("EncryptMetadata");this.encryptMetadata=I;var B,R=d(i);if(n){if(6===A)try{n=g(n)}catch(e){l("CipherTransformFactory: Unable to convert UTF8 encoded password.")}B=d(n)}var T;if(5!==u)T=t(R,B,C,x,S,A,p,I);else{T=e(A,B,C,d(r.get("O")).subarray(32,40),d(r.get("O")).subarray(40,48),d(r.get("U")).subarray(0,48),x,d(r.get("U")).subarray(32,40),d(r.get("U")).subarray(40,48),d(r.get("OE")),d(r.get("UE")),d(r.get("Perms")))}if(!T&&!n)throw new s("No password given",o.NEED_PASSWORD);if(!T&&n){T=t(R,a(B,C,A,p),C,x,S,A,p,I)}if(!T)throw new s("Incorrect 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r=a(0),i=a(1),n=a(2),s=a(5),o=a(27),c=a(3),l=a(31),h=a(26),u=a(6),f=a(32),d=a(23),g=a(30),p=a(21),m=a(4),b=a(17),v=a(18),y=a(7),k=r.FONT_IDENTITY_MATRIX,w=r.IDENTITY_MATRIX,C=r.UNSUPPORTED_FEATURES,x=r.ImageKind,S=r.OPS,A=r.TextRenderingMode,I=r.CMapCompressionType,B=r.Util,R=r.assert,T=r.createPromiseCapability,O=r.error,P=r.info,M=r.isArray,E=r.isNum,L=r.isString,D=r.getLookupTableFactory,F=r.warn,q=i.Dict,U=i.Name,N=i.isEOF,j=i.isCmd,_=i.isDict,z=i.isName,H=i.isRef,G=i.isStream,X=n.DecodeStream,V=n.JpegStream,W=n.Stream,K=s.Lexer,Y=s.Parser,J=o.PDFImage,Z=c.ColorSpace,Q=l.MurmurHash3_64,$=h.ErrorFont,ee=h.FontFlags,te=h.Font,ae=h.IdentityToUnicodeMap,re=h.ToUnicodeMap,ie=h.getFontType,ne=u.isPDFFunction,se=u.PDFFunction,oe=f.Pattern,ce=f.getTilingPatternIR,le=d.CMapFactory,he=d.IdentityCMap,ue=g.getMetrics,fe=p.bidi,de=m.WinAnsiEncoding,ge=m.StandardEncoding,pe=m.MacRomanEncoding,me=m.SymbolSetEncoding,be=m.ZapfDingbatsEncoding,ve=m.getEncoding,ye=b.getStdFontMap,ke=b.getSerifFonts,we=b.getSymbolsFonts,Ce=v.getNormalizedUnicodes,xe=v.reverseIfRtl,Se=v.getUnicodeForGlyph,Ae=y.getGlyphsUnicode,Ie=function(){function e(e,t,a,r){this.xref=e;this.resources=t;this.handler=a;this.forceDataSchema=r}function t(e,t,a,i,n,s,o,c){this.pdfManager=e;this.xref=t;this.handler=a;this.pageIndex=i;this.idFactory=n;this.fontCache=s;this.builtInCMapCache=o;this.options=c||r;this.fetchBuiltInCMap=function(e){var t=o[e];return t?Promise.resolve(t):a.sendWithPromise("FetchBuiltInCMap",{name:e}).then(function(t){t.compressionType!==I.NONE&&(o[e]=t);return t})}}function a(){this.reset()}var r={forceDataSchema:!1,maxImageSize:-1,disableFontFace:!1,disableNativeImageDecoder:!1};e.prototype={canDecode:function(t){return t instanceof V&&e.isDecodable(t,this.xref,this.resources)},decode:function(e){var t=e.dict,a=t.get("ColorSpace","CS");a=Z.parse(a,this.xref,this.resources);var r=a.numComps;return this.handler.sendWithPromise("JpegDecode",[e.getIR(this.forceDataSchema),r]).then(function(t){var a=t.data;return new W(a,0,a.length,e.dict)})}};e.isSupported=function(e,t,a){var r=e.dict;if(r.has("DecodeParms")||r.has("DP"))return!1;var i=Z.parse(r.get("ColorSpace","CS"),t,a);return("DeviceGray"===i.name||"DeviceRGB"===i.name)&&i.isDefaultDecode(r.getArray("Decode","D"))};e.isDecodable=function(e,t,a){var r=e.dict;if(r.has("DecodeParms")||r.has("DP"))return!1;var i=Z.parse(r.get("ColorSpace","CS"),t,a);return(1===i.numComps||3===i.numComps)&&i.isDefaultDecode(r.getArray("Decode","D"))};a.prototype={check:function(){if(++this.checked<100)return!1;this.checked=0;return this.endTime<=Date.now()},reset:function(){this.endTime=Date.now()+20;this.checked=0}};var i=Promise.resolve();t.prototype={hasBlendModes:function(e){if(!_(e))return!1;var t=Object.create(null);e.objId&&(t[e.objId]=!0);for(var a=[e],r=this.xref;a.length;){var i,n,s,o=a.shift(),c=o.get("ExtGState");if(_(c)){var l=c.getKeys();for(n=0,s=l.length;n<s;n++){i=l[n];var h=c.get(i),u=h.get("BM");if(z(u)&&"Normal"!==u.name)return!0}}var f=o.get("XObject");if(_(f)){var d=f.getKeys();for(n=0,s=d.length;n<s;n++){i=d[n];var g=f.getRaw(i);if(H(g)){if(t[g.toString()])continue;g=r.fetch(g)}if(G(g)){if(g.dict.objId){if(t[g.dict.objId])continue;t[g.dict.objId]=!0}var p=g.dict.get("Resources");if(_(p)&&(!p.objId||!t[p.objId])){a.push(p);p.objId&&(t[p.objId]=!0)}}}}}return!1},buildFormXObject:function(e,t,a,r,i,n){var s=t.dict.getArray("Matrix"),o=t.dict.getArray("BBox"),c=t.dict.get("Group");if(c){var l,h={matrix:s,bbox:o,smask:a,isolated:!1,knockout:!1},u=c.get("S");if(z(u,"Transparency")){h.isolated=c.get("I")||!1;h.knockout=c.get("K")||!1;l=c.has("CS")?Z.parse(c.get("CS"),this.xref,e):null}if(a&&a.backdrop){l=l||Z.singletons.rgb;a.backdrop=l.getRgb(a.backdrop,0)}r.addOp(S.beginGroup,[h])}r.addOp(S.paintFormXObjectBegin,[s,o]);return this.getOperatorList(t,i,t.dict.get("Resources")||e,r,n).then(function(){r.addOp(S.paintFormXObjectEnd,[]);c&&r.addOp(S.endGroup,[h])})},buildPaintImageXObject:function(t,a,r,i,n,s){var o=this,c=a.dict,l=c.get("Width","W"),h=c.get("Height","H");if(l&&E(l)&&h&&E(h)){var u=this.options.maxImageSize;if(-1!==u&&l*h>u)F("Image exceeded maximum allowed size and was removed.");else{var f,d,g=c.get("ImageMask","IM")||!1;if(g){var p=c.get("Width","W"),m=c.get("Height","H"),b=p+7>>3,v=a.getBytes(b*m),y=c.getArray("Decode","D"),k=!!y&&y[0]>0;f=J.createMask(v,p,m,a instanceof X,k);f.cached=!0;d=[f];i.addOp(S.paintImageMaskXObject,d);n&&(s[n]={fn:S.paintImageMaskXObject,args:d})}else{var w=c.get("SMask","SM")||!1,C=c.get("Mask")||!1;if(!r||w||C||a instanceof V||!(l+h<200)){var x=!this.options.disableNativeImageDecoder,A="img_"+this.idFactory.createObjId();i.addDependency(A);d=[A,l,h];if(x&&!w&&!C&&a instanceof V&&e.isSupported(a,this.xref,t)){i.addOp(S.paintJpegXObject,d);this.handler.send("obj",[A,this.pageIndex,"JpegStream",a.getIR(this.options.forceDataSchema)])}else{var I=null;x&&(a instanceof V||C instanceof V||w instanceof V)&&(I=new e(o.xref,t,o.handler,o.options.forceDataSchema));J.buildImage(o.handler,o.xref,t,a,r,I).then(function(e){var t=e.createImageData(!1);o.handler.send("obj",[A,o.pageIndex,"Image",t],[t.data.buffer])}).then(void 0,function(e){F("Unable to decode image: "+e);o.handler.send("obj",[A,o.pageIndex,"Image",null])});i.addOp(S.paintImageXObject,d);n&&(s[n]={fn:S.paintImageXObject,args:d})}}else{f=new J(this.xref,t,a,r,null,null).createImageData(!0);i.addOp(S.paintInlineImageXObject,[f])}}}}else F("Image dimensions are missing, or not numbers.")},handleSMask:function(e,t,a,r,i){var n=e.get("G"),s={subtype:e.get("S").name,backdrop:e.get("BC")},o=e.get("TR");if(ne(o)){for(var c=se.parse(this.xref,o),l=new Uint8Array(256),h=new Float32Array(1),u=0;u<256;u++){h[0]=u/255;c(h,0,h,0);l[u]=255*h[0]|0}s.transferMap=l}return this.buildFormXObject(t,n,s,a,r,i.state.clone())},handleTilingType:function(e,t,a,r,i,n,s){var o=new Re,c=[i.get("Resources"),a],l=q.merge(this.xref,c);return this.getOperatorList(r,s,l,o).then(function(){n.addDependencies(o.dependencies);n.addOp(e,ce({fnArray:o.fnArray,argsArray:o.argsArray},i,t))})},handleSetFont:function(e,t,a,r,i,n){var s;if(t){t=t.slice();s=t[0].name}var o=this;return this.loadFont(s,a,e).then(function(t){return t.font.isType3Font?t.loadType3Data(o,e,r,i).then(function(){return t},function(e){o.handler.send("UnsupportedFeature",{featureId:C.font});return new Be("g_font_error",new $("Type3 font load error: "+e),t.font)}):t}).then(function(e){n.font=e.font;e.send(o.handler);return e.loadedName})},handleText:function(e,t){var a=t.font,r=a.charsToGlyphs(e),i=!!(t.textRenderingMode&A.ADD_TO_PATH_FLAG);if(a.data&&(i||this.options.disableFontFace))for(var n=function(e){if(!a.renderer.hasBuiltPath(e)){var t=a.renderer.getPathJs(e);this.handler.send("commonobj",[a.loadedName+"_path_"+e,"FontPath",t])}}.bind(this),s=0,o=r.length;s<o;s++){var c=r[s];n(c.fontChar);var l=c.accent;l&&l.fontChar&&n(l.fontChar)}return r},setGState:function(e,t,a,r,i){for(var n=[],s=t.getKeys(),o=this,c=Promise.resolve(),l=0,h=s.length;l<h;l++){var u=s[l],f=t.get(u);switch(u){case"Type":break;case"LW":case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":n.push([u,f]);break;case"Font":c=c.then(function(){return o.handleSetFont(e,null,f[0],a,r,i.state).then(function(e){a.addDependency(e);n.push([u,[e,f[1]]])})});break;case"BM":n.push([u,f]);break;case"SMask":if(z(f,"None")){n.push([u,!1]);break}if(_(f)){c=c.then(function(t){return o.handleSMask(t,e,a,r,i)}.bind(this,f));n.push([u,!0])}else F("Unsupported SMask type");break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":P("graphic state operator "+u);break;default:P("Unknown graphic state operator "+u)}}return c.then(function(){n.length>0&&a.addOp(S.setGState,[n])})},loadFont:function(e,t,a){function r(){return Promise.resolve(new Be("g_font_error",new $("Font "+e+" is not available"),t))}var i,n=this.xref;if(t){R(H(t));i=t}else{var s=a.get("Font");if(!s){F("fontRes not available");return r()}i=s.getRaw(e)}if(!i){F("fontRef not available");return r()}if(this.fontCache.has(i))return this.fontCache.get(i);t=n.fetchIfRef(i);if(!_(t))return r();if(t.translated)return t.translated;var o,c=T(),l=this.preEvaluateFont(t),h=l.descriptor,u=H(i);u&&(o=i.toString());if(_(h)){h.fontAliases||(h.fontAliases=Object.create(null));var f=h.fontAliases,d=l.hash;if(f[d]){var g=f[d].aliasRef;if(u&&g&&this.fontCache.has(g)){this.fontCache.putAlias(i,g);return this.fontCache.get(i)}}else f[d]={fontID:te.getFontID()};u&&(f[d].aliasRef=i);o=f[d].fontID}if(u)this.fontCache.put(i,c.promise);else{o||(o=this.idFactory.createObjId());this.fontCache.put("id_"+o,c.promise)}R(o,'The "fontID" must be defined.');t.loadedName="g_"+this.pdfManager.docId+"_f"+o;t.translated=c.promise;var p;try{p=this.translateFont(l)}catch(e){p=Promise.reject(e)}var m=this;p.then(function(e){if(void 0!==e.fontType){n.stats.fontTypes[e.fontType]=!0}c.resolve(new Be(t.loadedName,e,t))},function(e){m.handler.send("UnsupportedFeature",{featureId:C.font});try{var a=l.descriptor,r=a&&a.get("FontFile3"),i=r&&r.get("Subtype"),s=ie(l.type,i&&i.name);n.stats.fontTypes[s]=!0}catch(e){}c.resolve(new Be(t.loadedName,new $(e instanceof Error?e.message:e),t))});return c.promise},buildPath:function(e,t,a){var r=e.length-1;a||(a=[]);if(r<0||e.fnArray[r]!==S.constructPath)e.addOp(S.constructPath,[[t],a]);else{var i=e.argsArray[r];i[0].push(t);Array.prototype.push.apply(i[1],a)}},handleColorN:function(e,t,a,r,i,n,s){var o,c=a[a.length-1];if(z(c)&&(o=i.get(c.name))){var l=G(o)?o.dict:o,h=l.get("PatternType");if(1===h){var u=r.base?r.base.getRgb(a,0):null;return this.handleTilingType(t,u,n,o,l,e,s)}if(2===h){var f=l.get("Shading"),d=l.getArray("Matrix");o=oe.parseShading(f,d,this.xref,n,this.handler);e.addOp(t,o.getIR());return Promise.resolve()}return Promise.reject("Unknown PatternType: "+h)}e.addOp(t,a);return Promise.resolve()},getOperatorList:function(e,t,r,n,s){var o=this,c=this.xref,l=Object.create(null);R(n);r=r||q.empty;var h=r.get("XObject")||q.empty,u=r.get("Pattern")||q.empty,f=new Te(s||new Pe),d=new Me(e,c,f),g=new a;return new Promise(function e(a,s){var p=function(t){t.then(function(){try{e(a,s)}catch(e){s(e)}},s)};t.ensureNotTerminated();g.reset();for(var m,b,v,y,k={};!(m=g.check());){k.args=null;if(!d.read(k))break;var w=k.args,C=k.fn;switch(0|C){case S.paintXObject:if(w[0].code)break;var x=w[0].name;if(!x){F("XObject must be referred to by name.");continue}if(void 0!==l[x]){n.addOp(l[x].fn,l[x].args);w=null;continue}var A=h.get(x);if(A){R(G(A),"XObject should be a stream");var I=A.dict.get("Subtype");R(z(I),"XObject should have a Name subtype");if("Form"===I.name){f.save();p(o.buildFormXObject(r,A,null,n,t,f.state.clone()).then(function(){f.restore()}));return}if("Image"===I.name){o.buildPaintImageXObject(r,A,!1,n,x,l);w=null;continue}if("PS"===I.name){P("Ignored XObject subtype PS");continue}O("Unhandled XObject subtype "+I.name)}break;case S.setFont:var B=w[1];p(o.handleSetFont(r,w,null,n,t,f.state).then(function(e){n.addDependency(e);n.addOp(S.setFont,[e,B])}));return;case S.endInlineImage:
+var T=w[0].cacheKey;if(T){var M=l[T];if(void 0!==M){n.addOp(M.fn,M.args);w=null;continue}}o.buildPaintImageXObject(r,w[0],!0,n,T,l);w=null;continue;case S.showText:w[0]=o.handleText(w[0],f.state);break;case S.showSpacedText:var D=w[0],U=[],N=D.length,j=f.state;for(b=0;b<N;++b){var H=D[b];L(H)?Array.prototype.push.apply(U,o.handleText(H,j)):E(H)&&U.push(H)}w[0]=U;C=S.showText;break;case S.nextLineShowText:n.addOp(S.nextLine);w[0]=o.handleText(w[0],f.state);C=S.showText;break;case S.nextLineSetSpacingShowText:n.addOp(S.nextLine);n.addOp(S.setWordSpacing,[w.shift()]);n.addOp(S.setCharSpacing,[w.shift()]);w[0]=o.handleText(w[0],f.state);C=S.showText;break;case S.setTextRenderingMode:f.state.textRenderingMode=w[0];break;case S.setFillColorSpace:f.state.fillColorSpace=Z.parse(w[0],c,r);continue;case S.setStrokeColorSpace:f.state.strokeColorSpace=Z.parse(w[0],c,r);continue;case S.setFillColor:y=f.state.fillColorSpace;w=y.getRgb(w,0);C=S.setFillRGBColor;break;case S.setStrokeColor:y=f.state.strokeColorSpace;w=y.getRgb(w,0);C=S.setStrokeRGBColor;break;case S.setFillGray:f.state.fillColorSpace=Z.singletons.gray;w=Z.singletons.gray.getRgb(w,0);C=S.setFillRGBColor;break;case S.setStrokeGray:f.state.strokeColorSpace=Z.singletons.gray;w=Z.singletons.gray.getRgb(w,0);C=S.setStrokeRGBColor;break;case S.setFillCMYKColor:f.state.fillColorSpace=Z.singletons.cmyk;w=Z.singletons.cmyk.getRgb(w,0);C=S.setFillRGBColor;break;case S.setStrokeCMYKColor:f.state.strokeColorSpace=Z.singletons.cmyk;w=Z.singletons.cmyk.getRgb(w,0);C=S.setStrokeRGBColor;break;case S.setFillRGBColor:f.state.fillColorSpace=Z.singletons.rgb;w=Z.singletons.rgb.getRgb(w,0);break;case S.setStrokeRGBColor:f.state.strokeColorSpace=Z.singletons.rgb;w=Z.singletons.rgb.getRgb(w,0);break;case S.setFillColorN:y=f.state.fillColorSpace;if("Pattern"===y.name){p(o.handleColorN(n,S.setFillColorN,w,y,u,r,t));return}w=y.getRgb(w,0);C=S.setFillRGBColor;break;case S.setStrokeColorN:y=f.state.strokeColorSpace;if("Pattern"===y.name){p(o.handleColorN(n,S.setStrokeColorN,w,y,u,r,t));return}w=y.getRgb(w,0);C=S.setStrokeRGBColor;break;case S.shadingFill:var X=r.get("Shading");R(X,"No shading resource found");var V=X.get(w[0].name);R(V,"No shading object found");w=[oe.parseShading(V,null,c,r,o.handler).getIR()];C=S.shadingFill;break;case S.setGState:var W=w[0],K=r.get("ExtGState");if(!_(K)||!K.has(W.name))break;var Y=K.get(W.name);p(o.setGState(r,Y,n,t,f));return;case S.moveTo:case S.lineTo:case S.curveTo:case S.curveTo2:case S.curveTo3:case S.closePath:case S.rectangle:o.buildPath(n,C,w);continue;case S.markPoint:case S.markPointProps:case S.beginMarkedContent:case S.beginMarkedContentProps:case S.endMarkedContent:case S.beginCompat:case S.endCompat:continue;default:if(null!==w){for(b=0,v=w.length;b<v&&!(w[b]instanceof q);b++);if(b<v){F("getOperatorList - ignoring operator: "+C);continue}}}n.addOp(C,w)}if(m)p(i);else{for(b=0,v=d.savedStatesDepth;b<v;b++)n.addOp(S.restore,[]);a()}})},getTextContent:function(e,t,r,n,s,o){function c(){if(b.initialized)return b;var e=I.font;e.loadedName in m.styles||(m.styles[e.loadedName]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical});b.fontName=e.loadedName;var t=[I.fontSize*I.textHScale,0,0,I.fontSize,0,I.textRise];if(e.isType3Font&&I.fontMatrix!==k&&1===I.fontSize){var a=e.bbox[3]-e.bbox[1];if(a>0){a*=I.fontMatrix[3];t[3]*=a}}var r=B.transform(I.ctm,B.transform(I.textMatrix,t));b.transform=r;if(e.vertical){b.width=Math.sqrt(r[0]*r[0]+r[1]*r[1]);b.height=0;b.vertical=!0}else{b.width=0;b.height=Math.sqrt(r[2]*r[2]+r[3]*r[3]);b.vertical=!1}var i=I.textLineMatrix[0],n=I.textLineMatrix[1],s=Math.sqrt(i*i+n*n);i=I.ctm[0];n=I.ctm[1];var o=Math.sqrt(i*i+n*n);b.textAdvanceScale=o*s;b.lastAdvanceWidth=0;b.lastAdvanceHeight=0;var c=e.spaceWidth/1e3*I.fontSize;if(c){b.spaceWidth=c;b.fakeSpaceMin=c*v;b.fakeMultiSpaceMin=c*y;b.fakeMultiSpaceMax=c*C;b.textRunBreakAllowed=!e.isMonospace}else{b.spaceWidth=0;b.fakeSpaceMin=1/0;b.fakeMultiSpaceMin=1/0;b.fakeMultiSpaceMax=0;b.textRunBreakAllowed=!1}b.initialized=!0;return b}function l(e){for(var t,a=0,r=e.length;a<r&&(t=e.charCodeAt(a))>=32&&t<=127;)a++;return a<r?e.replace(p," "):e}function h(e){var t=e.str.join(""),a=fe(t,-1,e.vertical);return{str:s?l(a.str):a.str,dir:a.dir,width:e.width,height:e.height,transform:e.transform,fontName:e.fontName}}function u(e,t){return x.loadFont(e,t,r).then(function(e){I.font=e.font;I.fontMatrix=e.font.fontMatrix||k})}function f(e){for(var t=I.font,a=c(),r=0,i=0,n=t.charsToGlyphs(e),s=0;s<n.length;s++){var o=n[s],l=null;l=t.vertical&&o.vmetric?o.vmetric[0]:o.width;var h=o.unicode,u=Ce();void 0!==u[h]&&(h=u[h]);h=xe(h);var f=I.charSpacing;if(o.isSpace){var g=I.wordSpacing;f+=g;g>0&&d(g,a.str)}var p=0,m=0;if(t.vertical){m=l*I.fontMatrix[0]*I.fontSize+f;i+=m}else{p=(l*I.fontMatrix[0]*I.fontSize+f)*I.textHScale;r+=p}I.translateTextMatrix(p,m);a.str.push(h)}if(t.vertical){a.lastAdvanceHeight=i;a.height+=Math.abs(i)}else{a.lastAdvanceWidth=r;a.width+=r}return a}function d(e,t){if(!(e<b.fakeSpaceMin))if(e<b.fakeMultiSpaceMin)t.push(" ");else for(var a=Math.round(e/b.spaceWidth);a-- >0;)t.push(" ")}function g(){if(b.initialized){b.width*=b.textAdvanceScale;b.height*=b.textAdvanceScale;m.items.push(h(b));b.initialized=!1;b.str.length=0}}n=n||new Te(new Oe);var p=/\s/g,m={items:[],styles:Object.create(null)},b={initialized:!1,str:[],width:0,height:0,vertical:!1,lastAdvanceWidth:0,lastAdvanceHeight:0,textAdvanceScale:0,spaceWidth:0,fakeSpaceMin:1/0,fakeMultiSpaceMin:1/0,fakeMultiSpaceMax:-0,textRunBreakAllowed:!1,transform:null,fontName:null},v=.3,y=1.5,C=4,x=this,A=this.xref;r=A.fetchIfRef(r)||q.empty;var I,T=null,O=Object.create(null),P=new Me(e,A,n),L=new a;return new Promise(function e(a,l){var h=function(t){t.then(function(){try{e(a,l)}catch(e){l(e)}},l)};t.ensureNotTerminated();L.reset();for(var p,v={},y=[];!(p=L.check());){y.length=0;v.args=y;if(!P.read(v))break;I=n.state;var k=v.fn;y=v.args;var C,A;switch(0|k){case S.setFont:var D=y[0].name,F=y[1];if(I.font&&D===I.fontName&&F===I.fontSize)break;g();I.fontName=D;I.fontSize=F;h(u(D,null));return;case S.setTextRise:g();I.textRise=y[0];break;case S.setHScale:g();I.textHScale=y[0]/100;break;case S.setLeading:g();I.leading=y[0];break;case S.moveText:var U=!!I.font&&0===(I.font.vertical?y[0]:y[1]);C=y[0]-y[1];if(o&&U&&b.initialized&&C>0&&C<=b.fakeMultiSpaceMax){I.translateTextLineMatrix(y[0],y[1]);b.width+=y[0]-b.lastAdvanceWidth;b.height+=y[1]-b.lastAdvanceHeight;A=y[0]-b.lastAdvanceWidth-(y[1]-b.lastAdvanceHeight);d(A,b.str);break}g();I.translateTextLineMatrix(y[0],y[1]);I.textMatrix=I.textLineMatrix.slice();break;case S.setLeadingMoveText:g();I.leading=-y[1];I.translateTextLineMatrix(y[0],y[1]);I.textMatrix=I.textLineMatrix.slice();break;case S.nextLine:g();I.carriageReturn();break;case S.setTextMatrix:C=I.calcTextLineMatrixAdvance(y[0],y[1],y[2],y[3],y[4],y[5]);if(o&&null!==C&&b.initialized&&C.value>0&&C.value<=b.fakeMultiSpaceMax){I.translateTextLineMatrix(C.width,C.height);b.width+=C.width-b.lastAdvanceWidth;b.height+=C.height-b.lastAdvanceHeight;A=C.width-b.lastAdvanceWidth-(C.height-b.lastAdvanceHeight);d(A,b.str);break}g();I.setTextMatrix(y[0],y[1],y[2],y[3],y[4],y[5]);I.setTextLineMatrix(y[0],y[1],y[2],y[3],y[4],y[5]);break;case S.setCharSpacing:I.charSpacing=y[0];break;case S.setWordSpacing:I.wordSpacing=y[0];break;case S.beginText:g();I.textMatrix=w.slice();I.textLineMatrix=w.slice();break;case S.showSpacedText:for(var N,j=y[0],H=0,X=j.length;H<X;H++)if("string"==typeof j[H])f(j[H]);else if(E(j[H])){c();C=j[H]*I.fontSize/1e3;var V=!1;if(I.font.vertical){N=C;I.translateTextMatrix(0,N);V=b.textRunBreakAllowed&&C>b.fakeMultiSpaceMax;V||(b.height+=N)}else{C=-C;N=C*I.textHScale;I.translateTextMatrix(N,0);V=b.textRunBreakAllowed&&C>b.fakeMultiSpaceMax;V||(b.width+=N)}V?g():C>0&&d(C,b.str)}break;case S.showText:f(y[0]);break;case S.nextLineShowText:g();I.carriageReturn();f(y[0]);break;case S.nextLineSetSpacingShowText:g();I.wordSpacing=y[0];I.charSpacing=y[1];I.carriageReturn();f(y[2]);break;case S.paintXObject:g();if(y[0].code)break;T||(T=r.get("XObject")||q.empty);var W=y[0].name;if(O.key===W){if(O.texts){B.appendToArray(m.items,O.texts.items);B.extendObj(m.styles,O.texts.styles)}break}var K=T.get(W);if(!K)break;R(G(K),"XObject should be a stream");var Y=K.dict.get("Subtype");R(z(Y),"XObject should have a Name subtype");if("Form"!==Y.name){O.key=W;O.texts=null;break}n.save();var J=K.dict.getArray("Matrix");M(J)&&6===J.length&&n.transform(J);h(x.getTextContent(K,t,K.dict.get("Resources")||r,n,s,o).then(function(e){B.appendToArray(m.items,e.items);B.extendObj(m.styles,e.styles);n.restore();O.key=W;O.texts=e}));return;case S.setGState:g();var Z=y[0],Q=r.get("ExtGState");if(!_(Q)||!z(Z))break;var $=Q.get(Z.name);if(!_($))break;var ee=$.get("Font");if(ee){I.fontName=null;I.fontSize=ee[1];h(u(null,ee[0]));return}}}if(p)h(i);else{g();a(m)}})},extractDataStructures:function(e,t,a){var r=this.xref,i=e.get("ToUnicode")||t.get("ToUnicode"),n=i?this.readToUnicode(i):Promise.resolve(void 0);if(a.composite){var s=e.get("CIDSystemInfo");_(s)&&(a.cidSystemInfo={registry:s.get("Registry"),ordering:s.get("Ordering"),supplement:s.get("Supplement")});var o=e.get("CIDToGIDMap");G(o)&&(a.cidToGidMap=this.readCidToGidMap(o))}var c,l=[],h=null;if(e.has("Encoding")){c=e.get("Encoding");if(_(c)){h=c.get("BaseEncoding");h=z(h)?h.name:null;if(c.has("Differences"))for(var u=c.get("Differences"),f=0,d=0,g=u.length;d<g;d++){var p=r.fetchIfRef(u[d]);E(p)?f=p:z(p)?l[f++]=p.name:O("Invalid entry in 'Differences' array: "+p)}}else z(c)?h=c.name:O("Encoding is not a Name nor a Dict");"MacRomanEncoding"!==h&&"MacExpertEncoding"!==h&&"WinAnsiEncoding"!==h&&(h=null)}if(h)a.defaultEncoding=ve(h).slice();else{var m=!!(a.flags&ee.Symbolic),b=!!(a.flags&ee.Nonsymbolic);c=ge;"TrueType"!==a.type||b||(c=de);if(m){c=pe;a.file||(/Symbol/i.test(a.name)?c=me:/Dingbats/i.test(a.name)&&(c=be))}a.defaultEncoding=c}a.differences=l;a.baseEncodingName=h;a.hasEncoding=!!h||l.length>0;a.dict=e;return n.then(function(e){a.toUnicode=e;return this.buildToUnicode(a)}.bind(this)).then(function(e){a.toUnicode=e;return a})},buildToUnicode:function(e){e.hasIncludedToUnicodeMap=!!e.toUnicode&&e.toUnicode.length>0;if(e.hasIncludedToUnicodeMap)return Promise.resolve(e.toUnicode);var t,a,r;if(!e.composite){t=[];var i=e.defaultEncoding.slice(),n=e.baseEncodingName,s=e.differences;for(a in s){r=s[a];".notdef"!==r&&(i[a]=r)}var o=Ae();for(a in i){r=i[a];if(""!==r)if(void 0!==o[r])t[a]=String.fromCharCode(o[r]);else{var c=0;switch(r[0]){case"G":3===r.length&&(c=parseInt(r.substr(1),16));break;case"g":5===r.length&&(c=parseInt(r.substr(1),16));break;case"C":case"c":r.length>=3&&(c=+r.substr(1));break;default:var l=Se(r,o);-1!==l&&(c=l)}if(c){if(n&&c===+a){var h=ve(n);if(h&&(r=h[a])){t[a]=String.fromCharCode(o[r]);continue}}t[a]=String.fromCharCode(c)}}}return Promise.resolve(new re(t))}if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof he)||"Adobe"===e.cidSystemInfo.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){var u=e.cidSystemInfo.registry,f=e.cidSystemInfo.ordering,d=U.get(u+"-"+f+"-UCS2");return le.create({encoding:d,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(a){var r=e.cMap;t=[];r.forEach(function(e,r){R(r<=65535,"Max size of CID is 65,535");var i=a.lookup(r);i&&(t[e]=String.fromCharCode((i.charCodeAt(0)<<8)+i.charCodeAt(1)))});return new re(t)})}return Promise.resolve(new ae(e.firstChar,e.lastChar))},readToUnicode:function(e){var t=e;return z(t)?le.create({encoding:t,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(e){return e instanceof he?new ae(0,65535):new re(e.getMap())}):G(t)?le.create({encoding:t,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(e){if(e instanceof he)return new ae(0,65535);var t=new Array(e.length);e.forEach(function(e,a){for(var r=[],i=0;i<a.length;i+=2){var n=a.charCodeAt(i)<<8|a.charCodeAt(i+1);if(55296==(63488&n)){i+=2;var s=a.charCodeAt(i)<<8|a.charCodeAt(i+1);r.push(((1023&n)<<10)+(1023&s)+65536)}else r.push(n)}t[e]=String.fromCharCode.apply(String,r)});return new re(t)}):Promise.resolve(null)},readCidToGidMap:function(e){for(var t=e.getBytes(),a=[],r=0,i=t.length;r<i;r++){var n=t[r++]<<8|t[r];if(0!==n){a[r>>1]=n}}return a},extractWidths:function(e,t,a){var r,i,n,s,o,c,l,h,u=this.xref,f=[],d=0,g=[];if(a.composite){d=e.get("DW")||1e3;h=e.get("W");if(h)for(i=0,n=h.length;i<n;i++){c=u.fetchIfRef(h[i++]);l=u.fetchIfRef(h[i]);if(M(l))for(s=0,o=l.length;s<o;s++)f[c++]=u.fetchIfRef(l[s]);else{var p=u.fetchIfRef(h[++i]);for(s=c;s<=l;s++)f[s]=p}}if(a.vertical){var m=e.getArray("DW2")||[880,-1e3];r=[m[1],.5*d,m[0]];m=e.get("W2");if(m)for(i=0,n=m.length;i<n;i++){c=u.fetchIfRef(m[i++]);l=u.fetchIfRef(m[i]);if(M(l))for(s=0,o=l.length;s<o;s++)g[c++]=[u.fetchIfRef(l[s++]),u.fetchIfRef(l[s++]),u.fetchIfRef(l[s])];else{var b=[u.fetchIfRef(m[++i]),u.fetchIfRef(m[++i]),u.fetchIfRef(m[++i])];for(s=c;s<=l;s++)g[s]=b}}}}else{var v=a.firstChar;h=e.get("Widths");if(h){s=v;for(i=0,n=h.length;i<n;i++)f[s++]=u.fetchIfRef(h[i]);d=parseFloat(t.get("MissingWidth"))||0}else{var y=e.get("BaseFont");if(z(y)){var k=this.getBaseFontMetrics(y.name);f=this.buildCharCodeToWidth(k.widths,a);d=k.defaultWidth}}}var w=!0,C=d;for(var x in f){var S=f[x];if(S)if(C){if(C!==S){w=!1;break}}else C=S}w&&(a.flags|=ee.FixedPitch);a.defaultWidth=d;a.widths=f;a.defaultVMetrics=r;a.vmetrics=g},isSerifFont:function(e){var t=e.split("-")[0];return t in ke()||-1!==t.search(/serif/gi)},getBaseFontMetrics:function(e){var t=0,a=[],r=!1,i=ye(),n=i[e]||e,s=ue();n in s||(n=this.isSerifFont(e)?"Times-Roman":"Helvetica");var o=s[n];if(E(o)){t=o;r=!0}else a=o();return{defaultWidth:t,monospace:r,widths:a}},buildCharCodeToWidth:function(e,t){for(var a=Object.create(null),r=t.differences,i=t.defaultEncoding,n=0;n<256;n++)n in r&&e[r[n]]?a[n]=e[r[n]]:n in i&&e[i[n]]&&(a[n]=e[i[n]]);return a},preEvaluateFont:function(e){var t=e,a=e.get("Subtype");R(z(a),"invalid font Subtype");var r,i=!1;if("Type0"===a.name){var n=e.get("DescendantFonts");R(n,"Descendant fonts are not specified");e=M(n)?this.xref.fetchIfRef(n[0]):n;a=e.get("Subtype");R(z(a),"invalid font Subtype");i=!0}var s=e.get("FontDescriptor");if(s){var o=new Q,c=t.getRaw("Encoding");if(z(c))o.update(c.name);else if(H(c))o.update(c.toString());else if(_(c))for(var l=c.getKeys(),h=0,u=l.length;h<u;h++){var f=c.getRaw(l[h]);if(z(f))o.update(f.name);else if(H(f))o.update(f.toString());else if(M(f)){for(var d=f.length,g=new Array(d),p=0;p<d;p++){var m=f[p];z(m)?g[p]=m.name:(E(m)||H(m))&&(g[p]=m.toString())}o.update(g.join())}}var b=e.get("ToUnicode")||t.get("ToUnicode");if(G(b)){var v=b.str||b;r=v.buffer?new Uint8Array(v.buffer.buffer,0,v.bufferLength):new Uint8Array(v.bytes.buffer,v.start,v.end-v.start);o.update(r)}else z(b)&&o.update(b.name);var y=e.get("Widths")||t.get("Widths");if(y){r=new Uint8Array(new Uint32Array(y).buffer);o.update(r)}}return{descriptor:s,dict:e,baseDict:t,composite:i,type:a.name,hash:o?o.hexdigest():""}},translateFont:function(e){var t,a=e.baseDict,r=e.dict,i=e.composite,n=e.descriptor,s=e.type,o=i?65535:255;if(!n){if("Type3"!==s){var c=r.get("BaseFont");R(z(c),"Base font is not specified");c=c.name.replace(/[,_]/g,"-");var l=this.getBaseFontMetrics(c),h=c.split("-")[0],u=(this.isSerifFont(h)?ee.Serif:0)|(l.monospace?ee.FixedPitch:0)|(we()[h]?ee.Symbolic:ee.Nonsymbolic);t={type:s,name:c,widths:l.widths,defaultWidth:l.defaultWidth,flags:u,firstChar:0,lastChar:o};return this.extractDataStructures(r,r,t).then(function(e){e.widths=this.buildCharCodeToWidth(l.widths,e);return new te(c,null,e)}.bind(this))}n=new q(null);n.set("FontName",U.get(s));n.set("FontBBox",r.getArray("FontBBox"))}var f=r.get("FirstChar")||0,d=r.get("LastChar")||o,g=n.get("FontName"),p=r.get("BaseFont");L(g)&&(g=U.get(g));L(p)&&(p=U.get(p));if("Type3"!==s){var m=g&&g.name,b=p&&p.name;if(m!==b){P("The FontDescriptor's FontName is \""+m+'" but should be the same as the Font\'s BaseFont "'+b+'"');m&&b&&0===b.indexOf(m)&&(g=p)}}g=g||p;R(z(g),"invalid font name");var v=n.get("FontFile","FontFile2","FontFile3");if(v&&v.dict){var y=v.dict.get("Subtype");y&&(y=y.name);var w=v.dict.get("Length1"),C=v.dict.get("Length2"),x=v.dict.get("Length3")}t={type:s,name:g.name,subtype:y,file:v,length1:w,length2:C,length3:x,loadedName:a.loadedName,composite:i,wideChars:i,fixedPitch:!1,fontMatrix:r.getArray("FontMatrix")||k,firstChar:f||0,lastChar:d||o,bbox:n.getArray("FontBBox"),ascent:n.get("Ascent"),descent:n.get("Descent"),xHeight:n.get("XHeight"),capHeight:n.get("CapHeight"),flags:n.get("Flags"),italicAngle:n.get("ItalicAngle"),coded:!1};var S;if(i){var A=a.get("Encoding");z(A)&&(t.cidEncoding=A.name);S=le.create({encoding:A,fetchBuiltInCMap:this.fetchBuiltInCMap,useCMap:null}).then(function(e){t.cMap=e;t.vertical=t.cMap.vertical})}else S=Promise.resolve(void 0);return S.then(function(){return this.extractDataStructures(r,a,t)}.bind(this)).then(function(e){this.extractWidths(r,n,e);"Type3"===s&&(e.isType3Font=!0);return new te(g.name,v,e)}.bind(this))}};return t}(),Be=function(){function e(e,t,a){this.loadedName=e;this.font=t;this.dict=a;this.type3Loaded=null;this.sent=!1}e.prototype={send:function(e){if(!this.sent){var t=this.font.exportData();e.send("commonobj",[this.loadedName,"Font",t]);this.sent=!0}},loadType3Data:function(e,t,a,r){R(this.font.isType3Font);if(this.type3Loaded)return this.type3Loaded;for(var i=this.font,n=Promise.resolve(),s=this.dict.get("CharProcs"),o=this.dict.get("Resources")||t,c=s.getKeys(),l=Object.create(null),h=0,u=c.length;h<u;++h)n=n.then(function(t){var i=s.get(t),n=new Re;return e.getOperatorList(i,r,o,n).then(function(){l[t]=n.getIR();a.addDependencies(n.dependencies)},function(e){F('Type3 font resource "'+t+'" is not available');var a=new Re;l[t]=a.getIR()})}.bind(this,c[h]));this.type3Loaded=n.then(function(){i.charProcOperatorList=l});return this.type3Loaded}};return e}(),Re=function(){function e(e){for(var t=[],a=e.fnArray,r=e.argsArray,i=0,n=e.length;i<n;i++)switch(a[i]){case S.paintInlineImageXObject:case S.paintInlineImageXObjectGroup:case S.paintImageMaskXObject:var s=r[i][0];s.cached||t.push(s.data.buffer)}return t}function t(e,t,a){this.messageHandler=t;this.fnArray=[];this.argsArray=[];this.dependencies=Object.create(null);this._totalLength=0;this.pageIndex=a;this.intent=e}t.prototype={get length(){return this.argsArray.length},get totalLength(){return this._totalLength+this.length},addOp:function(e,t){this.fnArray.push(e);this.argsArray.push(t);this.messageHandler&&(this.fnArray.length>=1e3?this.flush():this.fnArray.length>=995&&(e===S.restore||e===S.endText)&&this.flush())},addDependency:function(e){if(!(e in this.dependencies)){this.dependencies[e]=!0;this.addOp(S.dependency,[e])}},addDependencies:function(e){for(var t in e)this.addDependency(t)},addOpList:function(e){B.extendObj(this.dependencies,e.dependencies);for(var t=0,a=e.length;t<a;t++)this.addOp(e.fnArray[t],e.argsArray[t])},getIR:function(){return{fnArray:this.fnArray,argsArray:this.argsArray,length:this.length}},flush:function(t){"oplist"!==this.intent&&(new Ee).optimize(this);var a=e(this),r=this.length;this._totalLength+=r;this.messageHandler.send("RenderPageChunk",{operatorList:{fnArray:this.fnArray,argsArray:this.argsArray,lastChunk:t,length:r},pageIndex:this.pageIndex,intent:this.intent},a);this.dependencies=Object.create(null);this.fnArray.length=0;this.argsArray.length=0}};return t}(),Te=function(){function e(e){this.state=e;this.stateStack=[]}e.prototype={save:function(){var e=this.state;this.stateStack.push(this.state);this.state=e.clone()},restore:function(){var e=this.stateStack.pop();e&&(this.state=e)},transform:function(e){this.state.ctm=B.transform(this.state.ctm,e)}};return e}(),Oe=function(){function e(){this.ctm=new Float32Array(w);this.fontName=null;this.fontSize=0;this.font=null;this.fontMatrix=k;this.textMatrix=w.slice();this.textLineMatrix=w.slice();this.charSpacing=0;this.wordSpacing=0;this.leading=0;this.textHScale=1;this.textRise=0}e.prototype={setTextMatrix:function(e,t,a,r,i,n){var s=this.textMatrix;s[0]=e;s[1]=t;s[2]=a;s[3]=r;s[4]=i;s[5]=n},setTextLineMatrix:function(e,t,a,r,i,n){var s=this.textLineMatrix;s[0]=e;s[1]=t;s[2]=a;s[3]=r;s[4]=i;s[5]=n},translateTextMatrix:function(e,t){var a=this.textMatrix;a[4]=a[0]*e+a[2]*t+a[4];a[5]=a[1]*e+a[3]*t+a[5]},translateTextLineMatrix:function(e,t){var a=this.textLineMatrix;a[4]=a[0]*e+a[2]*t+a[4];a[5]=a[1]*e+a[3]*t+a[5]},calcTextLineMatrixAdvance:function(e,t,a,r,i,n){var s=this.font;if(!s)return null;var o=this.textLineMatrix;if(e!==o[0]||t!==o[1]||a!==o[2]||r!==o[3])return null;var c=i-o[4],l=n-o[5];if(s.vertical&&0!==c||!s.vertical&&0!==l)return null;var h,u,f=e*r-t*a;if(s.vertical){h=-l*a/f;u=l*e/f}else{h=c*r/f;u=-c*t/f}return{width:h,height:u,value:s.vertical?u:h}},calcRenderMatrix:function(e){var t=[this.fontSize*this.textHScale,0,0,this.fontSize,0,this.textRise];return B.transform(e,B.transform(this.textMatrix,t))},carriageReturn:function(){this.translateTextLineMatrix(0,-this.leading);this.textMatrix=this.textLineMatrix.slice()},clone:function(){var e=Object.create(this);e.textMatrix=this.textMatrix.slice();e.textLineMatrix=this.textLineMatrix.slice();e.fontMatrix=this.fontMatrix.slice();return e}};return e}(),Pe=function(){function e(){this.ctm=new Float32Array(w);this.font=null;this.textRenderingMode=A.FILL;this.fillColorSpace=Z.singletons.gray;this.strokeColorSpace=Z.singletons.gray}e.prototype={clone:function(){return Object.create(this)}};return e}(),Me=function(){function e(e,a,r){this.opMap=t();this.parser=new Y(new K(e,this.opMap),!1,a);this.stateManager=r;this.nonProcessedArgs=[]}var t=D(function(e){e.w={id:S.setLineWidth,numArgs:1,variableArgs:!1};e.J={id:S.setLineCap,numArgs:1,variableArgs:!1};e.j={id:S.setLineJoin,numArgs:1,variableArgs:!1};e.M={id:S.setMiterLimit,numArgs:1,variableArgs:!1};e.d={id:S.setDash,numArgs:2,variableArgs:!1};e.ri={id:S.setRenderingIntent,numArgs:1,variableArgs:!1};e.i={id:S.setFlatness,numArgs:1,variableArgs:!1};e.gs={id:S.setGState,numArgs:1,variableArgs:!1};e.q={id:S.save,numArgs:0,variableArgs:!1};e.Q={id:S.restore,numArgs:0,variableArgs:!1};e.cm={id:S.transform,numArgs:6,variableArgs:!1};e.m={id:S.moveTo,numArgs:2,variableArgs:!1};e.l={id:S.lineTo,numArgs:2,variableArgs:!1};e.c={id:S.curveTo,numArgs:6,variableArgs:!1};e.v={id:S.curveTo2,numArgs:4,variableArgs:!1};e.y={id:S.curveTo3,numArgs:4,variableArgs:!1};e.h={id:S.closePath,numArgs:0,variableArgs:!1};e.re={id:S.rectangle,numArgs:4,variableArgs:!1};e.S={id:S.stroke,numArgs:0,variableArgs:!1};e.s={id:S.closeStroke,numArgs:0,variableArgs:!1};e.f={id:S.fill,numArgs:0,variableArgs:!1};e.F={id:S.fill,numArgs:0,variableArgs:!1};e["f*"]={id:S.eoFill,numArgs:0,variableArgs:!1};e.B={id:S.fillStroke,numArgs:0,variableArgs:!1};e["B*"]={id:S.eoFillStroke,numArgs:0,variableArgs:!1};e.b={id:S.closeFillStroke,numArgs:0,variableArgs:!1};e["b*"]={id:S.closeEOFillStroke,numArgs:0,variableArgs:!1};e.n={id:S.endPath,numArgs:0,variableArgs:!1};e.W={id:S.clip,numArgs:0,variableArgs:!1};e["W*"]={id:S.eoClip,numArgs:0,variableArgs:!1};e.BT={id:S.beginText,numArgs:0,variableArgs:!1};e.ET={id:S.endText,numArgs:0,variableArgs:!1};e.Tc={id:S.setCharSpacing,numArgs:1,variableArgs:!1};e.Tw={id:S.setWordSpacing,numArgs:1,variableArgs:!1};e.Tz={id:S.setHScale,numArgs:1,variableArgs:!1};e.TL={id:S.setLeading,numArgs:1,variableArgs:!1};e.Tf={id:S.setFont,numArgs:2,variableArgs:!1};e.Tr={id:S.setTextRenderingMode,numArgs:1,variableArgs:!1};e.Ts={id:S.setTextRise,numArgs:1,variableArgs:!1};e.Td={id:S.moveText,numArgs:2,variableArgs:!1};e.TD={id:S.setLeadingMoveText,numArgs:2,variableArgs:!1};e.Tm={id:S.setTextMatrix,numArgs:6,variableArgs:!1};e["T*"]={id:S.nextLine,numArgs:0,variableArgs:!1};e.Tj={id:S.showText,numArgs:1,variableArgs:!1};e.TJ={id:S.showSpacedText,numArgs:1,variableArgs:!1};e["'"]={id:S.nextLineShowText,numArgs:1,variableArgs:!1};e['"']={id:S.nextLineSetSpacingShowText,numArgs:3,variableArgs:!1};e.d0={id:S.setCharWidth,numArgs:2,variableArgs:!1};e.d1={id:S.setCharWidthAndBounds,numArgs:6,variableArgs:!1};e.CS={id:S.setStrokeColorSpace,numArgs:1,variableArgs:!1};e.cs={id:S.setFillColorSpace,numArgs:1,variableArgs:!1};e.SC={id:S.setStrokeColor,numArgs:4,variableArgs:!0};e.SCN={id:S.setStrokeColorN,numArgs:33,variableArgs:!0};e.sc={id:S.setFillColor,numArgs:4,variableArgs:!0};e.scn={id:S.setFillColorN,numArgs:33,variableArgs:!0};e.G={id:S.setStrokeGray,numArgs:1,variableArgs:!1};e.g={id:S.setFillGray,numArgs:1,variableArgs:!1};e.RG={id:S.setStrokeRGBColor,numArgs:3,variableArgs:!1};e.rg={id:S.setFillRGBColor,numArgs:3,variableArgs:!1};e.K={id:S.setStrokeCMYKColor,numArgs:4,variableArgs:!1};e.k={id:S.setFillCMYKColor,numArgs:4,variableArgs:!1};e.sh={id:S.shadingFill,numArgs:1,variableArgs:!1};e.BI={id:S.beginInlineImage,numArgs:0,variableArgs:!1};e.ID={id:S.beginImageData,numArgs:0,variableArgs:!1};e.EI={id:S.endInlineImage,numArgs:1,variableArgs:!1};e.Do={id:S.paintXObject,numArgs:1,variableArgs:!1};e.MP={id:S.markPoint,numArgs:1,variableArgs:!1};e.DP={id:S.markPointProps,numArgs:2,variableArgs:!1};e.BMC={id:S.beginMarkedContent,numArgs:1,variableArgs:!1};e.BDC={id:S.beginMarkedContentProps,numArgs:2,variableArgs:!1};e.EMC={id:S.endMarkedContent,numArgs:0,variableArgs:!1};e.BX={id:S.beginCompat,numArgs:0,variableArgs:!1};e.EX={id:S.endCompat,numArgs:0,variableArgs:!1};e.BM=null;e.BD=null;e.true=null;e.fa=null;e.fal=null;e.fals=null;e.false=null;e.nu=null;e.nul=null;e.null=null});e.prototype={get savedStatesDepth(){return this.stateManager.stateStack.length},read:function(e){for(var t=e.args;;){var a=this.parser.getObj();if(j(a)){var r=a.cmd,i=this.opMap[r];if(!i){F('Unknown command "'+r+'"');continue}var n=i.id,s=i.numArgs,o=null!==t?t.length:0;if(i.variableArgs)o>s&&P("Command "+n+": expected [0,"+s+"] args, but received "+o+" args.");else{if(o!==s){for(var c=this.nonProcessedArgs;o>s;){c.push(t.shift());o--}for(;o<s&&0!==c.length;){null===t&&(t=[]);t.unshift(c.pop());o++}}if(o<s){F("Skipping command "+n+": expected "+s+" args, but received "+o+" args.");null!==t&&(t.length=0);continue}}this.preprocessCommand(n,t);e.fn=n;e.args=t;return!0}if(N(a))return!1;if(null!==a){null===t&&(t=[]);t.push(a);R(t.length<=33,"Too many arguments")}}},preprocessCommand:function(e,t){switch(0|e){case S.save:this.stateManager.save();break;case S.restore:this.stateManager.restore();break;case S.transform:this.stateManager.transform(t)}}};return e}(),Ee=function(){function e(e,t,a){for(var r=e,i=0,n=t.length-1;i<n;i++){var s=t[i];r=r[s]||(r[s]=[])}r[t[t.length-1]]=a}function t(e,t,a,r){for(var i=e+2,n=0;n<t;n++){var s=r[i+4*n],o=1===s.length&&s[0];if(!o||1!==o.width||1!==o.height||o.data.length&&(1!==o.data.length||0!==o.data[0]))break;a[i+4*n]=S.paintSolidColorImageMask}return t-n}function a(){}var r=[];e(r,[S.save,S.transform,S.paintInlineImageXObject,S.restore],function(e){for(var t=e.fnArray,a=e.argsArray,r=e.iCurr,i=r-3,n=r-2,s=r-1,o=i+4,c=t.length;o+3<c&&t[o]===S.save&&t[o+1]===S.transform&&t[o+2]===S.paintInlineImageXObject&&t[o+3]===S.restore;)o+=4;var l=Math.min((o-i)/4,200);if(l<10)return o;var h,u=0,f=[],d=0,g=1,p=1;for(h=0;h<l;h++){var m=a[n+(h<<2)],b=a[s+(h<<2)][0];if(g+b.width>1e3){u=Math.max(u,g);p+=d+2;g=0;d=0}f.push({transform:m,x:g,y:p,w:b.width,h:b.height});g+=b.width+2;d=Math.max(d,b.height)}var v=Math.max(u,g)+1,y=p+d+1,k=new Uint8Array(v*y*4),w=v<<2;for(h=0;h<l;h++){var C=a[s+(h<<2)][0].data,A=f[h].w<<2,I=0,B=f[h].x+f[h].y*v<<2;k.set(C.subarray(0,A),B-w);for(var R=0,T=f[h].h;R<T;R++){k.set(C.subarray(I,I+A),B);I+=A;B+=w}k.set(C.subarray(I-A,I),B);for(;B>=0;){C[B-4]=C[B];C[B-3]=C[B+1];C[B-2]=C[B+2];C[B-1]=C[B+3];C[B+A]=C[B+A-4];C[B+A+1]=C[B+A-3];C[B+A+2]=C[B+A-2];C[B+A+3]=C[B+A-1];B-=w}}t.splice(i,4*l,S.paintInlineImageXObjectGroup);a.splice(i,4*l,[{width:v,height:y,kind:x.RGBA_32BPP,data:k},f]);return i+1});e(r,[S.save,S.transform,S.paintImageMaskXObject,S.restore],function(e){for(var a=e.fnArray,r=e.argsArray,i=e.iCurr,n=i-3,s=i-2,o=i-1,c=n+4,l=a.length;c+3<l&&a[c]===S.save&&a[c+1]===S.transform&&a[c+2]===S.paintImageMaskXObject&&a[c+3]===S.restore;)c+=4;var h=(c-n)/4;h=t(n,h,a,r);if(h<10)return c;var u,f,d,g=!1,p=r[o][0];if(0===r[s][1]&&0===r[s][2]){g=!0;var m=r[s][0],b=r[s][3];f=s+4;var v=o+4;for(u=1;u<h;u++,f+=4,v+=4){d=r[f];if(r[v][0]!==p||d[0]!==m||0!==d[1]||0!==d[2]||d[3]!==b){u<10?g=!1:h=u;break}}}if(g){h=Math.min(h,1e3);var y=new Float32Array(2*h);f=s;for(u=0;u<h;u++,f+=4){d=r[f];y[u<<1]=d[4];y[1+(u<<1)]=d[5]}a.splice(n,4*h,S.paintImageMaskXObjectRepeat);r.splice(n,4*h,[p,m,b,y])}else{h=Math.min(h,100);var k=[];for(u=0;u<h;u++){d=r[s+(u<<2)];var w=r[o+(u<<2)][0];k.push({data:w.data,width:w.width,height:w.height,transform:d})}a.splice(n,4*h,S.paintImageMaskXObjectGroup);r.splice(n,4*h,[k])}return n+1});e(r,[S.save,S.transform,S.paintImageXObject,S.restore],function(e){var t=e.fnArray,a=e.argsArray,r=e.iCurr,i=r-3,n=r-2,s=r-1,o=r;if(0!==a[n][1]||0!==a[n][2])return o+1;for(var c=a[s][0],l=a[n][0],h=a[n][3],u=i+4,f=t.length;u+3<f&&t[u]===S.save&&t[u+1]===S.transform&&t[u+2]===S.paintImageXObject&&t[u+3]===S.restore&&a[u+1][0]===l&&0===a[u+1][1]&&0===a[u+1][2]&&a[u+1][3]===h&&a[u+2][0]===c;)u+=4;var d=Math.min((u-i)/4,1e3);if(d<3)return u;for(var g=new Float32Array(2*d),p=n,m=0;m<d;m++,p+=4){var b=a[p];g[m<<1]=b[4];g[1+(m<<1)]=b[5]}var v=[c,l,h,g];t.splice(i,4*d,S.paintImageXObjectRepeat);a.splice(i,4*d,v);return i+1});e(r,[S.beginText,S.setFont,S.setTextMatrix,S.showText,S.endText],function(e){for(var t=e.fnArray,a=e.argsArray,r=e.iCurr,i=r-4,n=r-3,s=r-2,o=r-1,c=r,l=a[n][0],h=a[n][1],u=i+5,f=t.length;u+4<f&&t[u]===S.beginText&&t[u+1]===S.setFont&&t[u+2]===S.setTextMatrix&&t[u+3]===S.showText&&t[u+4]===S.endText&&a[u+1][0]===l&&a[u+1][1]===h;)u+=5;var d=Math.min((u-i)/5,1e3);if(d<3)return u;var g=i;if(i>=4&&t[i-4]===t[n]&&t[i-3]===t[s]&&t[i-2]===t[o]&&t[i-1]===t[c]&&a[i-4][0]===l&&a[i-4][1]===h){d++;g-=5}for(var p=g+4,m=1;m<d;m++){t.splice(p,3);a.splice(p,3);p+=2}return p+1});a.prototype={optimize:function(e){for(var t,a=e.fnArray,i=e.argsArray,n={iCurr:0,fnArray:a,argsArray:i},s=0,o=a.length;s<o;){t=(t||r)[a[s]];if("function"==typeof t){n.iCurr=s;s=t(n);t=void 0;o=n.fnArray.length}else s++}}};return a}();t.OperatorList=Re;t.PartialEvaluator=Ie},function(e,t,a){"use strict";var r=a(0),i=a(10),n=r.info,s=r.warn,o=r.error,c=r.log2,l=r.readUint16,h=r.readUint32,u=i.ArithmeticDecoder,f=function(){function e(){this.failOnCorruptedImage=!1}function t(e,t){e.x0=Math.ceil(t.XOsiz/e.XRsiz);e.x1=Math.ceil(t.Xsiz/e.XRsiz);e.y0=Math.ceil(t.YOsiz/e.YRsiz);e.y1=Math.ceil(t.Ysiz/e.YRsiz);e.width=e.x1-e.x0;e.height=e.y1-e.y0}function a(e,t){for(var a,r=e.SIZ,i=[],n=Math.ceil((r.Xsiz-r.XTOsiz)/r.XTsiz),s=Math.ceil((r.Ysiz-r.YTOsiz)/r.YTsiz),o=0;o<s;o++)for(var c=0;c<n;c++){a={};a.tx0=Math.max(r.XTOsiz+c*r.XTsiz,r.XOsiz);a.ty0=Math.max(r.YTOsiz+o*r.YTsiz,r.YOsiz);a.tx1=Math.min(r.XTOsiz+(c+1)*r.XTsiz,r.Xsiz);a.ty1=Math.min(r.YTOsiz+(o+1)*r.YTsiz,r.Ysiz);a.width=a.tx1-a.tx0;a.height=a.ty1-a.ty0;a.components=[];i.push(a)}e.tiles=i;for(var l=r.Csiz,h=0,u=l;h<u;h++)for(var f=t[h],d=0,g=i.length;d<g;d++){var p={};a=i[d];p.tcx0=Math.ceil(a.tx0/f.XRsiz);p.tcy0=Math.ceil(a.ty0/f.YRsiz);p.tcx1=Math.ceil(a.tx1/f.XRsiz);p.tcy1=Math.ceil(a.ty1/f.YRsiz);p.width=p.tcx1-p.tcx0;p.height=p.tcy1-p.tcy0;a.components[h]=p}}function r(e,t,a){var r=t.codingStyleParameters,i={};if(r.entropyCoderWithCustomPrecincts){i.PPx=r.precinctsSizes[a].PPx;i.PPy=r.precinctsSizes[a].PPy}else{i.PPx=15;i.PPy=15}i.xcb_=a>0?Math.min(r.xcb,i.PPx-1):Math.min(r.xcb,i.PPx);i.ycb_=a>0?Math.min(r.ycb,i.PPy-1):Math.min(r.ycb,i.PPy);return i}function i(e,t,a){var r=1<<a.PPx,i=1<<a.PPy,n=0===t.resLevel,s=1<<a.PPx+(n?0:-1),o=1<<a.PPy+(n?0:-1),c=t.trx1>t.trx0?Math.ceil(t.trx1/r)-Math.floor(t.trx0/r):0,l=t.try1>t.try0?Math.ceil(t.try1/i)-Math.floor(t.try0/i):0,h=c*l;t.precinctParameters={
+precinctWidth:r,precinctHeight:i,numprecinctswide:c,numprecinctshigh:l,numprecincts:h,precinctWidthInSubband:s,precinctHeightInSubband:o}}function f(e,t,a){var r,i,n,s,o=a.xcb_,c=a.ycb_,l=1<<o,h=1<<c,u=t.tbx0>>o,f=t.tby0>>c,d=t.tbx1+l-1>>o,g=t.tby1+h-1>>c,p=t.resolution.precinctParameters,m=[],b=[];for(i=f;i<g;i++)for(r=u;r<d;r++){n={cbx:r,cby:i,tbx0:l*r,tby0:h*i,tbx1:l*(r+1),tby1:h*(i+1)};n.tbx0_=Math.max(t.tbx0,n.tbx0);n.tby0_=Math.max(t.tby0,n.tby0);n.tbx1_=Math.min(t.tbx1,n.tbx1);n.tby1_=Math.min(t.tby1,n.tby1);var v=Math.floor((n.tbx0_-t.tbx0)/p.precinctWidthInSubband),y=Math.floor((n.tby0_-t.tby0)/p.precinctHeightInSubband);s=v+y*p.numprecinctswide;n.precinctNumber=s;n.subbandType=t.type;n.Lblock=3;if(!(n.tbx1_<=n.tbx0_||n.tby1_<=n.tby0_)){m.push(n);var k=b[s];if(void 0!==k){r<k.cbxMin?k.cbxMin=r:r>k.cbxMax&&(k.cbxMax=r);i<k.cbyMin?k.cbxMin=i:i>k.cbyMax&&(k.cbyMax=i)}else b[s]=k={cbxMin:r,cbyMin:i,cbxMax:r,cbyMax:i};n.precinct=k}}t.codeblockParameters={codeblockWidth:o,codeblockHeight:c,numcodeblockwide:d-u+1,numcodeblockhigh:g-f+1};t.codeblocks=m;t.precincts=b}function d(e,t,a){for(var r=[],i=e.subbands,n=0,s=i.length;n<s;n++)for(var o=i[n],c=o.codeblocks,l=0,h=c.length;l<h;l++){var u=c[l];u.precinctNumber===t&&r.push(u)}return{layerNumber:a,codeblocks:r}}function g(e){for(var t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],i=r.codingStyleDefaultParameters.layersCount,n=t.Csiz,s=0,c=0;c<n;c++)s=Math.max(s,r.components[c].codingStyleParameters.decompositionLevelsCount);var l=0,h=0,u=0,f=0;this.nextPacket=function(){for(;l<i;l++){for(;h<=s;h++){for(;u<n;u++){var e=r.components[u];if(!(h>e.codingStyleParameters.decompositionLevelsCount)){for(var t=e.resolutions[h],a=t.precinctParameters.numprecincts;f<a;){var c=d(t,f,l);f++;return c}f=0}}u=0}h=0}o("JPX Error: Out of packets")}}function p(e){for(var t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],i=r.codingStyleDefaultParameters.layersCount,n=t.Csiz,s=0,c=0;c<n;c++)s=Math.max(s,r.components[c].codingStyleParameters.decompositionLevelsCount);var l=0,h=0,u=0,f=0;this.nextPacket=function(){for(;l<=s;l++){for(;h<i;h++){for(;u<n;u++){var e=r.components[u];if(!(l>e.codingStyleParameters.decompositionLevelsCount)){for(var t=e.resolutions[l],a=t.precinctParameters.numprecincts;f<a;){var c=d(t,f,h);f++;return c}f=0}}u=0}h=0}o("JPX Error: Out of packets")}}function m(e){var t,a,r,i,n=e.SIZ,s=e.currentTile.index,c=e.tiles[s],l=c.codingStyleDefaultParameters.layersCount,h=n.Csiz,u=0;for(r=0;r<h;r++){var f=c.components[r];u=Math.max(u,f.codingStyleParameters.decompositionLevelsCount)}var g=new Int32Array(u+1);for(a=0;a<=u;++a){var p=0;for(r=0;r<h;++r){var m=c.components[r].resolutions;a<m.length&&(p=Math.max(p,m[a].precinctParameters.numprecincts))}g[a]=p}t=0;a=0;r=0;i=0;this.nextPacket=function(){for(;a<=u;a++){for(;i<g[a];i++){for(;r<h;r++){var e=c.components[r];if(!(a>e.codingStyleParameters.decompositionLevelsCount)){var n=e.resolutions[a],s=n.precinctParameters.numprecincts;if(!(i>=s)){for(;t<l;){var f=d(n,i,t);t++;return f}t=0}}}r=0}i=0}o("JPX Error: Out of packets")}}function b(e){var t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],i=r.codingStyleDefaultParameters.layersCount,n=t.Csiz,s=k(r),c=s,l=0,h=0,u=0,f=0,g=0;this.nextPacket=function(){for(;g<c.maxNumHigh;g++){for(;f<c.maxNumWide;f++){for(;u<n;u++){for(var e=r.components[u],t=e.codingStyleParameters.decompositionLevelsCount;h<=t;h++){var a=e.resolutions[h],p=s.components[u].resolutions[h],m=y(f,g,p,c,a);if(null!==m){for(;l<i;){var b=d(a,m,l);l++;return b}l=0}}h=0}u=0}f=0}o("JPX Error: Out of packets")}}function v(e){var t=e.SIZ,a=e.currentTile.index,r=e.tiles[a],i=r.codingStyleDefaultParameters.layersCount,n=t.Csiz,s=k(r),c=0,l=0,h=0,u=0,f=0;this.nextPacket=function(){for(;h<n;++h){for(var e=r.components[h],t=s.components[h],a=e.codingStyleParameters.decompositionLevelsCount;f<t.maxNumHigh;f++){for(;u<t.maxNumWide;u++){for(;l<=a;l++){var g=e.resolutions[l],p=t.resolutions[l],m=y(u,f,p,t,g);if(null!==m){for(;c<i;){var b=d(g,m,c);c++;return b}c=0}}l=0}u=0}f=0}o("JPX Error: Out of packets")}}function y(e,t,a,r,i){var n=e*r.minWidth,s=t*r.minHeight;if(n%a.width!=0||s%a.height!=0)return null;var o=s/a.width*i.precinctParameters.numprecinctswide;return n/a.height+o}function k(e){for(var t=e.components.length,a=Number.MAX_VALUE,r=Number.MAX_VALUE,i=0,n=0,s=new Array(t),o=0;o<t;o++){for(var c=e.components[o],l=c.codingStyleParameters.decompositionLevelsCount,h=new Array(l+1),u=Number.MAX_VALUE,f=Number.MAX_VALUE,d=0,g=0,p=1,m=l;m>=0;--m){var b=c.resolutions[m],v=p*b.precinctParameters.precinctWidth,y=p*b.precinctParameters.precinctHeight;u=Math.min(u,v);f=Math.min(f,y);d=Math.max(d,b.precinctParameters.numprecinctswide);g=Math.max(g,b.precinctParameters.numprecinctshigh);h[m]={width:v,height:y};p<<=1}a=Math.min(a,u);r=Math.min(r,f);i=Math.max(i,d);n=Math.max(n,g);s[o]={resolutions:h,minWidth:u,minHeight:f,maxNumWide:d,maxNumHigh:g}}return{components:s,minWidth:a,minHeight:r,maxNumWide:i,maxNumHigh:n}}function w(e){for(var t=e.SIZ,a=e.currentTile.index,n=e.tiles[a],s=t.Csiz,c=0;c<s;c++){for(var l=n.components[c],h=l.codingStyleParameters.decompositionLevelsCount,u=[],d=[],y=0;y<=h;y++){var k=r(e,l,y),w={},C=1<<h-y;w.trx0=Math.ceil(l.tcx0/C);w.try0=Math.ceil(l.tcy0/C);w.trx1=Math.ceil(l.tcx1/C);w.try1=Math.ceil(l.tcy1/C);w.resLevel=y;i(e,w,k);u.push(w);var x;if(0===y){x={};x.type="LL";x.tbx0=Math.ceil(l.tcx0/C);x.tby0=Math.ceil(l.tcy0/C);x.tbx1=Math.ceil(l.tcx1/C);x.tby1=Math.ceil(l.tcy1/C);x.resolution=w;f(e,x,k);d.push(x);w.subbands=[x]}else{var S=1<<h-y+1,A=[];x={};x.type="HL";x.tbx0=Math.ceil(l.tcx0/S-.5);x.tby0=Math.ceil(l.tcy0/S);x.tbx1=Math.ceil(l.tcx1/S-.5);x.tby1=Math.ceil(l.tcy1/S);x.resolution=w;f(e,x,k);d.push(x);A.push(x);x={};x.type="LH";x.tbx0=Math.ceil(l.tcx0/S);x.tby0=Math.ceil(l.tcy0/S-.5);x.tbx1=Math.ceil(l.tcx1/S);x.tby1=Math.ceil(l.tcy1/S-.5);x.resolution=w;f(e,x,k);d.push(x);A.push(x);x={};x.type="HH";x.tbx0=Math.ceil(l.tcx0/S-.5);x.tby0=Math.ceil(l.tcy0/S-.5);x.tbx1=Math.ceil(l.tcx1/S-.5);x.tby1=Math.ceil(l.tcy1/S-.5);x.resolution=w;f(e,x,k);d.push(x);A.push(x);w.subbands=A}}l.resolutions=u;l.subbands=d}var I=n.codingStyleDefaultParameters.progressionOrder;switch(I){case 0:n.packetsIterator=new g(e);break;case 1:n.packetsIterator=new p(e);break;case 2:n.packetsIterator=new m(e);break;case 3:n.packetsIterator=new b(e);break;case 4:n.packetsIterator=new v(e);break;default:o("JPX Error: Unsupported progression order "+I)}}function C(e,t,a,r){function i(e){for(;u<e;){var r=t[a+h];h++;if(f){l=l<<7|r;u+=7;f=!1}else{l=l<<8|r;u+=8}255===r&&(f=!0)}u-=e;return l>>>u&(1<<e)-1}function n(e){if(255===t[a+h-1]&&t[a+h]===e){s(1);return!0}if(255===t[a+h]&&t[a+h+1]===e){s(2);return!0}return!1}function s(e){h+=e}function o(){u=0;if(f){h++;f=!1}}for(var l,h=0,u=0,f=!1,d=e.currentTile.index,g=e.tiles[d],p=e.COD.sopMarkerUsed,m=e.COD.ephMarkerUsed,b=g.packetsIterator;h<r;){o();p&&n(145)&&s(4);var v=b.nextPacket();if(i(1)){for(var y,k=v.layerNumber,w=[],C=0,x=v.codeblocks.length;C<x;C++){y=v.codeblocks[C];var S,A=y.precinct,I=y.cbx-A.cbxMin,B=y.cby-A.cbyMin,O=!1,P=!1;if(void 0!==y.included)O=!!i(1);else{A=y.precinct;var M,E;if(void 0!==A.inclusionTree)M=A.inclusionTree;else{var L=A.cbxMax-A.cbxMin+1,D=A.cbyMax-A.cbyMin+1;M=new T(L,D,k);E=new R(L,D);A.inclusionTree=M;A.zeroBitPlanesTree=E}if(M.reset(I,B,k))for(;;){if(!i(1)){M.incrementValue(k);break}S=!M.nextLevel();if(S){y.included=!0;O=P=!0;break}}}if(O){if(P){E=A.zeroBitPlanesTree;E.reset(I,B);for(;;)if(i(1)){S=!E.nextLevel();if(S)break}else E.incrementValue();y.zeroBitPlanes=E.value}for(var F=function(){if(0===i(1))return 1;if(0===i(1))return 2;var e=i(2);if(e<3)return e+3;e=i(5);if(e<31)return e+6;e=i(7);return e+37}();i(1);)y.Lblock++;var q=c(F),U=(F<1<<q?q-1:q)+y.Lblock,N=i(U);w.push({codeblock:y,codingpasses:F,dataLength:N})}}o();m&&n(146);for(;w.length>0;){var j=w.shift();y=j.codeblock;void 0===y.data&&(y.data=[]);y.data.push({data:t,start:a+h,end:a+h+j.dataLength,codingpasses:j.codingpasses});h+=j.dataLength}}}return h}function x(e,t,a,r,i,n,s,o){for(var c=r.tbx0,l=r.tby0,h=r.tbx1-r.tbx0,f=r.codeblocks,d="H"===r.type.charAt(0)?1:0,g="H"===r.type.charAt(1)?t:0,p=0,m=f.length;p<m;++p){var b=f[p],v=b.tbx1_-b.tbx0_,y=b.tby1_-b.tby0_;if(0!==v&&0!==y&&void 0!==b.data){var k,w;k=new O(v,y,b.subbandType,b.zeroBitPlanes,n);w=2;var C,x,S,A=b.data,I=0,B=0;for(C=0,x=A.length;C<x;C++){S=A[C];I+=S.end-S.start;B+=S.codingpasses}var R=new Uint8Array(I),T=0;for(C=0,x=A.length;C<x;C++){S=A[C];var P=S.data.subarray(S.start,S.end);R.set(P,T);T+=P.length}var M=new u(R,0,I);k.setDecoder(M);for(C=0;C<B;C++){switch(w){case 0:k.runSignificancePropagationPass();break;case 1:k.runMagnitudeRefinementPass();break;case 2:k.runCleanupPass();o&&k.checkSegmentationSymbol()}w=(w+1)%3}var E,L,D,F=b.tbx0_-c+(b.tby0_-l)*h,q=k.coefficentsSign,U=k.coefficentsMagnitude,N=k.bitsDecoded,j=s?0:.5;T=0;var _="LL"!==r.type;for(C=0;C<y;C++){var z=F/h|0,H=2*z*(t-h)+d+g;for(E=0;E<v;E++){L=U[T];if(0!==L){L=(L+j)*i;0!==q[T]&&(L=-L);D=N[T];var G=_?H+(F<<1):F;e[G]=s&&D>=n?L:L*(1<<n-D)}F++;T++}F+=h-v}}}}function S(e,t,a){for(var r=t.components[a],i=r.codingStyleParameters,n=r.quantizationParameters,s=i.decompositionLevelsCount,o=n.SPqcds,c=n.scalarExpounded,l=n.guardBits,h=i.segmentationSymbolUsed,u=e.components[a].precision,f=i.reversibleTransformation,d=f?new E:new M,g=[],p=0,m=0;m<=s;m++){for(var b=r.resolutions[m],v=b.trx1-b.trx0,y=b.try1-b.try0,k=new Float32Array(v*y),w=0,C=b.subbands.length;w<C;w++){var S,A;if(c){S=o[p].mu;A=o[p].epsilon;p++}else{S=o[0].mu;A=o[0].epsilon+(m>0?1-m:0)}var I=b.subbands[w],R=B[I.type];x(k,v,y,I,f?1:Math.pow(2,u+R-A)*(1+S/2048),l+A-1,f,h)}g.push({width:v,height:y,items:k})}var T=d.calculate(g,r.tcx0,r.tcy0);return{left:r.tcx0,top:r.tcy0,width:T.width,height:T.height,items:T.items}}function A(e){for(var t=e.SIZ,a=e.components,r=t.Csiz,i=[],n=0,s=e.tiles.length;n<s;n++){var o,c=e.tiles[n],l=[];for(o=0;o<r;o++)l[o]=S(e,c,o);var h,u,f,d,g,p,m,b,v,y,k,w,C,x,A,I=l[0],B=new Uint8Array(I.items.length*r),R={left:I.left,top:I.top,width:I.width,height:I.height,items:B},T=0;if(c.codingStyleDefaultParameters.multipleComponentTransform){var O=4===r,P=l[0].items,M=l[1].items,E=l[2].items,L=O?l[3].items:null;h=a[0].precision-8;u=.5+(128<<h);f=255*(1<<h);g=.5*f;d=-g;var D=c.components[0],F=r-3;m=P.length;if(D.codingStyleParameters.reversibleTransformation)for(p=0;p<m;p++,T+=F){b=P[p]+u;v=M[p];y=E[p];w=b-(y+v>>2);k=w+y;C=w+v;B[T++]=k<=0?0:k>=f?255:k>>h;B[T++]=w<=0?0:w>=f?255:w>>h;B[T++]=C<=0?0:C>=f?255:C>>h}else for(p=0;p<m;p++,T+=F){b=P[p]+u;v=M[p];y=E[p];k=b+1.402*y;w=b-.34413*v-.71414*y;C=b+1.772*v;B[T++]=k<=0?0:k>=f?255:k>>h;B[T++]=w<=0?0:w>=f?255:w>>h;B[T++]=C<=0?0:C>=f?255:C>>h}if(O)for(p=0,T=3;p<m;p++,T+=4){x=L[p];B[T]=x<=d?0:x>=g?255:x+u>>h}}else for(o=0;o<r;o++){var q=l[o].items;h=a[o].precision-8;u=.5+(128<<h);f=127.5*(1<<h);d=-f;for(T=o,p=0,m=q.length;p<m;p++){A=q[p];B[T]=A<=d?0:A>=f?255:A+u>>h;T+=r}}i.push(R)}return i}function I(e,t){for(var a=e.SIZ,r=a.Csiz,i=e.tiles[t],n=0;n<r;n++){var s=i.components[n],o=void 0!==e.currentTile.QCC[n]?e.currentTile.QCC[n]:e.currentTile.QCD;s.quantizationParameters=o;var c=void 0!==e.currentTile.COC[n]?e.currentTile.COC[n]:e.currentTile.COD;s.codingStyleParameters=c}i.codingStyleDefaultParameters=e.currentTile.COD}var B={LL:0,LH:1,HL:1,HH:2};e.prototype={parse:function(e){if(65359!==l(e,0))for(var t=0,a=e.length;t<a;){var r=8,i=h(e,t),c=h(e,t+4);t+=r;if(1===i){i=4294967296*h(e,t)+h(e,t+4);t+=8;r+=8}0===i&&(i=a-t+r);i<r&&o("JPX Error: Invalid box field size");var u=i-r,f=!0;switch(c){case 1785737832:f=!1;break;case 1668246642:var d=e[t];if(1===d){var g=h(e,t+3);switch(g){case 16:case 17:case 18:break;default:s("Unknown colorspace "+g)}}else 2===d&&n("ICC profile not supported");break;case 1785737827:this.parseCodestream(e,t,t+u);break;case 1783636e3:218793738!==h(e,t)&&s("Invalid JP2 signature");break;case 1783634458:case 1718909296:case 1920099697:case 1919251232:case 1768449138:break;default:var p=String.fromCharCode(c>>24&255,c>>16&255,c>>8&255,255&c);s("Unsupported header type "+c+" ("+p+")")}f&&(t+=u)}else this.parseCodestream(e,0,e.length)},parseImageProperties:function(e){for(var t=e.getByte();t>=0;){var a=t;t=e.getByte();if(65361===(a<<8|t)){e.skip(4);var r=e.getInt32()>>>0,i=e.getInt32()>>>0,n=e.getInt32()>>>0,s=e.getInt32()>>>0;e.skip(16);var c=e.getUint16();this.width=r-n;this.height=i-s;this.componentsCount=c;this.bitsPerComponent=8;return}}o("JPX Error: No size marker found in JPX stream")},parseCodestream:function(e,r,i){var n={},c=!1;try{for(var u=r;u+1<i;){var f=l(e,u);u+=2;var d,g,p,m,b,v,y=0;switch(f){case 65359:n.mainHeader=!0;break;case 65497:break;case 65361:y=l(e,u);var k={};k.Xsiz=h(e,u+4);k.Ysiz=h(e,u+8);k.XOsiz=h(e,u+12);k.YOsiz=h(e,u+16);k.XTsiz=h(e,u+20);k.YTsiz=h(e,u+24);k.XTOsiz=h(e,u+28);k.YTOsiz=h(e,u+32);var x=l(e,u+36);k.Csiz=x;var S=[];d=u+38;for(var B=0;B<x;B++){var R={precision:1+(127&e[d]),isSigned:!!(128&e[d]),XRsiz:e[d+1],YRsiz:e[d+1]};t(R,k);S.push(R)}n.SIZ=k;n.components=S;a(n,S);n.QCC=[];n.COC=[];break;case 65372:y=l(e,u);var T={};d=u+2;g=e[d++];switch(31&g){case 0:m=8;b=!0;break;case 1:m=16;b=!1;break;case 2:m=16;b=!0;break;default:throw new Error("Invalid SQcd value "+g)}T.noQuantization=8===m;T.scalarExpounded=b;T.guardBits=g>>5;p=[];for(;d<y+u;){var O={};if(8===m){O.epsilon=e[d++]>>3;O.mu=0}else{O.epsilon=e[d]>>3;O.mu=(7&e[d])<<8|e[d+1];d+=2}p.push(O)}T.SPqcds=p;if(n.mainHeader)n.QCD=T;else{n.currentTile.QCD=T;n.currentTile.QCC=[]}break;case 65373:y=l(e,u);var P={};d=u+2;var M;if(n.SIZ.Csiz<257)M=e[d++];else{M=l(e,d);d+=2}g=e[d++];switch(31&g){case 0:m=8;b=!0;break;case 1:m=16;b=!1;break;case 2:m=16;b=!0;break;default:throw new Error("Invalid SQcd value "+g)}P.noQuantization=8===m;P.scalarExpounded=b;P.guardBits=g>>5;p=[];for(;d<y+u;){O={};if(8===m){O.epsilon=e[d++]>>3;O.mu=0}else{O.epsilon=e[d]>>3;O.mu=(7&e[d])<<8|e[d+1];d+=2}p.push(O)}P.SPqcds=p;n.mainHeader?n.QCC[M]=P:n.currentTile.QCC[M]=P;break;case 65362:y=l(e,u);var E={};d=u+2;var L=e[d++];E.entropyCoderWithCustomPrecincts=!!(1&L);E.sopMarkerUsed=!!(2&L);E.ephMarkerUsed=!!(4&L);E.progressionOrder=e[d++];E.layersCount=l(e,d);d+=2;E.multipleComponentTransform=e[d++];E.decompositionLevelsCount=e[d++];E.xcb=2+(15&e[d++]);E.ycb=2+(15&e[d++]);var D=e[d++];E.selectiveArithmeticCodingBypass=!!(1&D);E.resetContextProbabilities=!!(2&D);E.terminationOnEachCodingPass=!!(4&D);E.verticalyStripe=!!(8&D);E.predictableTermination=!!(16&D);E.segmentationSymbolUsed=!!(32&D);E.reversibleTransformation=e[d++];if(E.entropyCoderWithCustomPrecincts){for(var F=[];d<y+u;){var q=e[d++];F.push({PPx:15&q,PPy:q>>4})}E.precinctsSizes=F}var U=[];E.selectiveArithmeticCodingBypass&&U.push("selectiveArithmeticCodingBypass");E.resetContextProbabilities&&U.push("resetContextProbabilities");E.terminationOnEachCodingPass&&U.push("terminationOnEachCodingPass");E.verticalyStripe&&U.push("verticalyStripe");E.predictableTermination&&U.push("predictableTermination");if(U.length>0){c=!0;throw new Error("Unsupported COD options ("+U.join(", ")+")")}if(n.mainHeader)n.COD=E;else{n.currentTile.COD=E;n.currentTile.COC=[]}break;case 65424:y=l(e,u);v={};v.index=l(e,u+2);v.length=h(e,u+4);v.dataEnd=v.length+u-2;v.partIndex=e[u+8];v.partsCount=e[u+9];n.mainHeader=!1;if(0===v.partIndex){v.COD=n.COD;v.COC=n.COC.slice(0);v.QCD=n.QCD;v.QCC=n.QCC.slice(0)}n.currentTile=v;break;case 65427:v=n.currentTile;if(0===v.partIndex){I(n,v.index);w(n)}y=v.dataEnd-u;C(n,e,u,y);break;case 65365:case 65367:case 65368:case 65380:y=l(e,u);break;case 65363:throw new Error("Codestream code 0xFF53 (COC) is not implemented");default:throw new Error("Unknown codestream code: "+f.toString(16))}u+=y}}catch(e){c||this.failOnCorruptedImage?o("JPX Error: "+e.message):s("JPX: Trying to recover from: "+e.message)}this.tiles=A(n);this.width=n.SIZ.Xsiz-n.SIZ.XOsiz;this.height=n.SIZ.Ysiz-n.SIZ.YOsiz;this.componentsCount=n.SIZ.Csiz}};var R=function(){function e(e,t){var a=c(Math.max(e,t))+1;this.levels=[];for(var r=0;r<a;r++){var i={width:e,height:t,items:[]};this.levels.push(i);e=Math.ceil(e/2);t=Math.ceil(t/2)}}e.prototype={reset:function(e,t){for(var a,r=0,i=0;r<this.levels.length;){a=this.levels[r];var n=e+t*a.width;if(void 0!==a.items[n]){i=a.items[n];break}a.index=n;e>>=1;t>>=1;r++}r--;a=this.levels[r];a.items[a.index]=i;this.currentLevel=r;delete this.value},incrementValue:function(){var e=this.levels[this.currentLevel];e.items[e.index]++},nextLevel:function(){var e=this.currentLevel,t=this.levels[e],a=t.items[t.index];e--;if(e<0){this.value=a;return!1}this.currentLevel=e;t=this.levels[e];t.items[t.index]=a;return!0}};return e}(),T=function(){function e(e,t,a){var r=c(Math.max(e,t))+1;this.levels=[];for(var i=0;i<r;i++){for(var n=new Uint8Array(e*t),s=0,o=n.length;s<o;s++)n[s]=a;var l={width:e,height:t,items:n};this.levels.push(l);e=Math.ceil(e/2);t=Math.ceil(t/2)}}e.prototype={reset:function(e,t,a){for(var r=0;r<this.levels.length;){var i=this.levels[r],n=e+t*i.width;i.index=n;var s=i.items[n];if(255===s)break;if(s>a){this.currentLevel=r;this.propagateValues();return!1}e>>=1;t>>=1;r++}this.currentLevel=r-1;return!0},incrementValue:function(e){var t=this.levels[this.currentLevel];t.items[t.index]=e+1;this.propagateValues()},propagateValues:function(){for(var e=this.currentLevel,t=this.levels[e],a=t.items[t.index];--e>=0;){t=this.levels[e];t.items[t.index]=a}},nextLevel:function(){var e=this.currentLevel,t=this.levels[e],a=t.items[t.index];t.items[t.index]=255;e--;if(e<0)return!1;this.currentLevel=e;t=this.levels[e];t.items[t.index]=a;return!0}};return e}(),O=function(){function e(e,i,n,s,o){this.width=e;this.height=i;this.contextLabelTable="HH"===n?r:"HL"===n?a:t;var c=e*i;this.neighborsSignificance=new Uint8Array(c);this.coefficentsSign=new Uint8Array(c);this.coefficentsMagnitude=o>14?new Uint32Array(c):o>6?new Uint16Array(c):new Uint8Array(c);this.processingFlags=new Uint8Array(c);var l=new Uint8Array(c);if(0!==s)for(var h=0;h<c;h++)l[h]=s;this.bitsDecoded=l;this.reset()}var t=new Uint8Array([0,5,8,0,3,7,8,0,4,7,8,0,0,0,0,0,1,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8]),a=new Uint8Array([0,3,4,0,5,7,7,0,8,8,8,0,0,0,0,0,1,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8]),r=new Uint8Array([0,1,2,0,1,2,2,0,2,2,2,0,0,0,0,0,3,4,5,0,4,5,5,0,5,5,5,0,0,0,0,0,6,7,7,0,7,7,7,0,7,7,7,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8]);e.prototype={setDecoder:function(e){this.decoder=e},reset:function(){this.contexts=new Int8Array(19);this.contexts[0]=8;this.contexts[17]=92;this.contexts[18]=6},setNeighborsSignificance:function(e,t,a){var r,i=this.neighborsSignificance,n=this.width,s=this.height,o=t>0,c=t+1<n;if(e>0){r=a-n;o&&(i[r-1]+=16);c&&(i[r+1]+=16);i[r]+=4}if(e+1<s){r=a+n;o&&(i[r-1]+=16);c&&(i[r+1]+=16);i[r]+=4}o&&(i[a-1]+=1);c&&(i[a+1]+=1);i[a]|=128},runSignificancePropagationPass:function(){for(var e=this.decoder,t=this.width,a=this.height,r=this.coefficentsMagnitude,i=this.coefficentsSign,n=this.neighborsSignificance,s=this.processingFlags,o=this.contexts,c=this.contextLabelTable,l=this.bitsDecoded,h=0;h<a;h+=4)for(var u=0;u<t;u++)for(var f=h*t+u,d=0;d<4;d++,f+=t){var g=h+d;if(g>=a)break;s[f]&=-2;if(!r[f]&&n[f]){var p=c[n[f]],m=e.readBit(o,p);if(m){var b=this.decodeSignBit(g,u,f);i[f]=b;r[f]=1;this.setNeighborsSignificance(g,u,f);s[f]|=2}l[f]++;s[f]|=1}}},decodeSignBit:function(e,t,a){var r,i,n,s,o,c,l=this.width,h=this.height,u=this.coefficentsMagnitude,f=this.coefficentsSign;s=t>0&&0!==u[a-1];if(t+1<l&&0!==u[a+1]){n=f[a+1];if(s){i=f[a-1];r=1-n-i}else r=1-n-n}else if(s){i=f[a-1];r=1-i-i}else r=0;var d=3*r;s=e>0&&0!==u[a-l];if(e+1<h&&0!==u[a+l]){n=f[a+l];if(s){i=f[a-l];r=1-n-i+d}else r=1-n-n+d}else if(s){i=f[a-l];r=1-i-i+d}else r=d;if(r>=0){o=9+r;c=this.decoder.readBit(this.contexts,o)}else{o=9-r;c=1^this.decoder.readBit(this.contexts,o)}return c},runMagnitudeRefinementPass:function(){for(var e,t=this.decoder,a=this.width,r=this.height,i=this.coefficentsMagnitude,n=this.neighborsSignificance,s=this.contexts,o=this.bitsDecoded,c=this.processingFlags,l=a*r,h=4*a,u=0;u<l;u=e){e=Math.min(l,u+h);for(var f=0;f<a;f++)for(var d=u+f;d<e;d+=a)if(i[d]&&0==(1&c[d])){var g=16;if(0!=(2&c[d])){c[d]^=2;var p=127&n[d];g=0===p?15:14}var m=t.readBit(s,g);i[d]=i[d]<<1|m;o[d]++;c[d]|=1}}},runCleanupPass:function(){for(var e,t=this.decoder,a=this.width,r=this.height,i=this.neighborsSignificance,n=this.coefficentsMagnitude,s=this.coefficentsSign,o=this.contexts,c=this.contextLabelTable,l=this.bitsDecoded,h=this.processingFlags,u=a,f=2*a,d=3*a,g=0;g<r;g=e){e=Math.min(g+4,r);for(var p=g*a,m=g+3<r,b=0;b<a;b++){var v,y=p+b,k=m&&0===h[y]&&0===h[y+u]&&0===h[y+f]&&0===h[y+d]&&0===i[y]&&0===i[y+u]&&0===i[y+f]&&0===i[y+d],w=0,C=y,x=g;if(k){if(!t.readBit(o,18)){l[y]++;l[y+u]++;l[y+f]++;l[y+d]++;continue}w=t.readBit(o,17)<<1|t.readBit(o,17);if(0!==w){x=g+w;C+=w*a}v=this.decodeSignBit(x,b,C);s[C]=v;n[C]=1;this.setNeighborsSignificance(x,b,C);h[C]|=2;C=y;for(var S=g;S<=x;S++,C+=a)l[C]++;w++}for(x=g+w;x<e;x++,C+=a)if(!n[C]&&0==(1&h[C])){var A=c[i[C]],I=t.readBit(o,A);if(1===I){v=this.decodeSignBit(x,b,C);s[C]=v;n[C]=1;this.setNeighborsSignificance(x,b,C);h[C]|=2}l[C]++}}}},checkSegmentationSymbol:function(){var e=this.decoder,t=this.contexts;10!=(e.readBit(t,17)<<3|e.readBit(t,17)<<2|e.readBit(t,17)<<1|e.readBit(t,17))&&o("JPX Error: Invalid segmentation symbol")}};return e}(),P=function(){function e(){}e.prototype.calculate=function(e,t,a){for(var r=e[0],i=1,n=e.length;i<n;i++)r=this.iterate(r,e[i],t,a);return r};e.prototype.extend=function(e,t,a){var r=t-1,i=t+1,n=t+a-2,s=t+a;e[r--]=e[i++];e[s++]=e[n--];e[r--]=e[i++];e[s++]=e[n--];e[r--]=e[i++];e[s++]=e[n--];e[r]=e[i];e[s]=e[n]};e.prototype.iterate=function(e,t,a,r){var i,n,s,o,c,l,h=e.width,u=e.height,f=e.items,d=t.width,g=t.height,p=t.items;for(s=0,i=0;i<u;i++){o=2*i*d;for(n=0;n<h;n++,s++,o+=2)p[o]=f[s]}f=e.items=null;var m=new Float32Array(d+8);if(1===d){if(0!=(1&a))for(l=0,s=0;l<g;l++,s+=d)p[s]*=.5}else for(l=0,s=0;l<g;l++,s+=d){m.set(p.subarray(s,s+d),4);this.extend(m,4,d);this.filter(m,4,d);p.set(m.subarray(4,4+d),s)}var b=16,v=[];for(i=0;i<b;i++)v.push(new Float32Array(g+8));var y,k=0;e=4+g;if(1===g){if(0!=(1&r))for(c=0;c<d;c++)p[c]*=.5}else for(c=0;c<d;c++){if(0===k){b=Math.min(d-c,b);for(s=c,o=4;o<e;s+=d,o++)for(y=0;y<b;y++)v[y][o]=p[s+y];k=b}k--;var w=v[k];this.extend(w,4,g);this.filter(w,4,g);if(0===k){s=c-b+1;for(o=4;o<e;s+=d,o++)for(y=0;y<b;y++)p[s+y]=v[y][o]}}return{width:d,height:g,items:p}};return e}(),M=function(){function e(){P.call(this)}e.prototype=Object.create(P.prototype);e.prototype.filter=function(e,t,a){var r=a>>1;t|=0;var i,n,s,o,c=-1.586134342059924,l=-.052980118572961,h=.882911075530934,u=.443506852043971,f=1.230174104914001;i=t-3;for(n=r+4;n--;i+=2)e[i]*=1/f;i=t-2;s=u*e[i-1];for(n=r+3;n--;i+=2){o=u*e[i+1];e[i]=f*e[i]-s-o;if(!n--)break;i+=2;s=u*e[i+1];e[i]=f*e[i]-s-o}i=t-1;s=h*e[i-1];for(n=r+2;n--;i+=2){o=h*e[i+1];e[i]-=s+o;if(!n--)break;i+=2;s=h*e[i+1];e[i]-=s+o}i=t;s=l*e[i-1];for(n=r+1;n--;i+=2){o=l*e[i+1];e[i]-=s+o;if(!n--)break;i+=2;s=l*e[i+1];e[i]-=s+o}if(0!==r){i=t+1;s=c*e[i-1];for(n=r;n--;i+=2){o=c*e[i+1];e[i]-=s+o;if(!n--)break;i+=2;s=c*e[i+1];e[i]-=s+o}}};return e}(),E=function(){function e(){P.call(this)}e.prototype=Object.create(P.prototype);e.prototype.filter=function(e,t,a){var r=a>>1;t|=0;var i,n;for(i=t,n=r+1;n--;i+=2)e[i]-=e[i-1]+e[i+1]+2>>2;for(i=t+1,n=r;n--;i+=2)e[i]+=e[i-1]+e[i+1]>>1};return e}();return e}();t.JpxImage=f},function(e,t,a){"use strict";var r=a(0),i=a(1),n=a(13),s=a(5),o=a(12),c=a(3),l=r.InvalidPDFException,h=r.MissingDataException,u=r.XRefParseException,f=r.assert,d=r.bytesToString,g=r.createPromiseCapability,p=r.error,m=r.info,b=r.isArray,v=r.isBool,y=r.isInt,k=r.isString,w=r.shadow,C=r.stringToPDFString,x=r.stringToUTF8String,S=r.warn,A=r.createValidAbsoluteUrl,I=r.Util,B=i.Dict,R=i.Ref,T=i.RefSet,O=i.RefSetCache,P=i.isName,M=i.isCmd,E=i.isDict,L=i.isRef,D=i.isRefsEqual,F=i.isStream,q=n.CipherTransformFactory,U=s.Lexer,N=s.Parser,j=o.ChunkedStream,_=c.ColorSpace,z=function(){function e(e,t,a){this.pdfManager=e;this.xref=t;this.catDict=t.getCatalogObj();f(E(this.catDict),"catalog object is not a dictionary");this.fontCache=new O;this.builtInCMapCache=Object.create(null);this.pageKidsCountCache=new O;this.pageFactory=a;this.pagePromises=[]}e.prototype={get metadata(){var e=this.catDict.getRaw("Metadata");if(!L(e))return w(this,"metadata",null);var t,a=!!this.xref.encrypt&&this.xref.encrypt.encryptMetadata,r=this.xref.fetch(e,!a);if(r&&E(r.dict)){var i=r.dict.get("Type"),n=r.dict.get("Subtype");if(P(i,"Metadata")&&P(n,"XML"))try{t=x(d(r.getBytes()))}catch(e){if(e instanceof h)throw e;m("Skipping invalid metadata.")}}return w(this,"metadata",t)},get toplevelPagesDict(){var e=this.catDict.get("Pages");f(E(e),"invalid top-level pages dictionary");return w(this,"toplevelPagesDict",e)},get documentOutline(){var e=null;try{e=this.readDocumentOutline()}catch(e){if(e instanceof h)throw e;S("Unable to read document outline")}return w(this,"documentOutline",e)},readDocumentOutline:function(){var t=this.catDict.get("Outlines");if(!E(t))return null;t=t.getRaw("First");if(!L(t))return null;var a={items:[]},r=[{obj:t,parent:a}],i=new T;i.put(t);for(var n=this.xref,s=new Uint8Array(3);r.length>0;){var o=r.shift(),c=n.fetchIfRef(o.obj);if(null!==c){f(c.has("Title"),"Invalid outline item");var l={url:null,dest:null};e.parseDestDictionary({destDict:c,resultObj:l,docBaseUrl:this.pdfManager.docBaseUrl});var h=c.get("Title"),u=c.get("F")||0,d=c.getArray("C"),g=s;!b(d)||3!==d.length||0===d[0]&&0===d[1]&&0===d[2]||(g=_.singletons.rgb.getRgb(d,0));var p={dest:l.dest,url:l.url,unsafeUrl:l.unsafeUrl,newWindow:l.newWindow,title:C(h),color:g,count:c.get("Count"),bold:!!(2&u),italic:!!(1&u),items:[]};o.parent.items.push(p);t=c.getRaw("First");if(L(t)&&!i.has(t)){r.push({obj:t,parent:p});i.put(t)}t=c.getRaw("Next");if(L(t)&&!i.has(t)){r.push({obj:t,parent:o.parent});i.put(t)}}}return a.items.length>0?a.items:null},get numPages(){var e=this.toplevelPagesDict.get("Count");f(y(e),"page count in top level pages object is not an integer");return w(this,"num",e)},get destinations(){function e(e){return E(e)?e.get("D"):e}var t,a,r=this.xref,i={},n=this.catDict.get("Names");n&&n.has("Dests")?t=n.getRaw("Dests"):this.catDict.has("Dests")&&(a=this.catDict.get("Dests"));if(a){n=a;n.forEach(function(t,a){a&&(i[t]=e(a))})}if(t){var s=new X(t,r),o=s.getAll();for(var c in o)i[c]=e(o[c])}return w(this,"destinations",i)},getDestination:function(e){function t(e){return E(e)?e.get("D"):e}var a,r,i=this.xref,n=null,s=this.catDict.get("Names");s&&s.has("Dests")?a=s.getRaw("Dests"):this.catDict.has("Dests")&&(r=this.catDict.get("Dests"));if(r){var o=r.get(e);o&&(n=t(o))}if(a){n=t(new X(a,i).get(e))}return n},get pageLabels(){var e=null;try{e=this.readPageLabels()}catch(e){if(e instanceof h)throw e;S("Unable to read page labels.")}return w(this,"pageLabels",e)},readPageLabels:function(){var e=this.catDict.getRaw("PageLabels");if(!e)return null;for(var t=new Array(this.numPages),a=null,r="",i=new V(e,this.xref),n=i.getAll(),s="",o=1,c=0,l=this.numPages;c<l;c++){if(c in n){var h=n[c];f(E(h),"The PageLabel is not a dictionary.");var u=h.get("Type");f(!u||P(u,"PageLabel"),"Invalid type in PageLabel dictionary.");var d=h.get("S");f(!d||P(d),"Invalid style in PageLabel dictionary.");a=d?d.name:null;var g=h.get("P");f(!g||k(g),"Invalid prefix in PageLabel dictionary.");r=g?C(g):"";var p=h.get("St");f(!p||y(p)&&p>=1,"Invalid start in PageLabel dictionary.");o=p||1}switch(a){case"D":s=o;break;case"R":case"r":s=I.toRoman(o,"r"===a);break;case"A":case"a":for(var m="a"===a?97:65,b=o-1,v=String.fromCharCode(m+b%26),w=[],x=0,S=b/26|0;x<=S;x++)w.push(v);s=w.join("");break;default:f(!a,'Invalid style "'+a+'" in PageLabel dictionary.')}t[c]=r+s;s="";o++}return t},get attachments(){var e,t=this.xref,a=null,r=this.catDict.get("Names");r&&(e=r.getRaw("EmbeddedFiles"));if(e){var i=new X(e,t),n=i.getAll();for(var s in n){var o=new W(n[s],t);a||(a=Object.create(null));a[C(s)]=o.serializable}}return w(this,"attachments",a)},get javaScript(){function e(e){var t=e.get("S");if(P(t,"JavaScript")){var a=e.get("JS");if(F(a))a=d(a.getBytes());else if(!k(a))return;r.push(C(a))}}var t=this.xref,a=this.catDict.get("Names"),r=[];if(a&&a.has("JavaScript")){var i=new X(a.getRaw("JavaScript"),t),n=i.getAll();for(var s in n){var o=n[s];E(o)&&e(o)}}var c=this.catDict.get("OpenAction");if(E(c,"Action")){var l=c.get("S");if(P(l,"Named")){var h=c.get("N");P(h,"Print")&&r.push("print({});")}else e(c)}return w(this,"javaScript",r)},cleanup:function(){this.pageKidsCountCache.clear();var e=[];this.fontCache.forEach(function(t){e.push(t)});return Promise.all(e).then(function(e){for(var t=0,a=e.length;t<a;t++){delete e[t].dict.translated}this.fontCache.clear();this.builtInCMapCache=Object.create(null)}.bind(this))},getPage:function(e){e in this.pagePromises||(this.pagePromises[e]=this.getPageDict(e).then(function(t){var a=t[0],r=t[1];return this.pageFactory.createPage(e,a,r,this.fontCache,this.builtInCMapCache)}.bind(this)));return this.pagePromises[e]},getPageDict:function(e){function t(){for(;i.length;){var c=i.pop();if(L(c)){a=o.get(c);if(a>0&&n+a<e){n+=a;continue}s.fetchAsync(c).then(function(a){if(E(a,"Page")||E(a)&&!a.has("Kids"))if(e===n){c&&!o.has(c)&&o.put(c,1);r.resolve([a,c])}else{n++;t()}else{i.push(a);t()}},r.reject);return}f(E(c),"page dictionary kid reference points to wrong type of object");a=c.get("Count");var l=c.objId;l&&!o.has(l)&&o.put(l,a);if(n+a<=e)n+=a;else{var h=c.get("Kids");f(b(h),"page dictionary kids object is not an array");for(var u=h.length-1;u>=0;u--)i.push(h[u])}}r.reject("Page index "+e+" not found.")}var a,r=g(),i=[this.catDict.getRaw("Pages")],n=0,s=this.xref,o=this.pageKidsCountCache;t();return r.promise},getPageIndex:function(e){function t(t){var a,i=0;return r.fetchAsync(t).then(function(r){if(D(t,e)&&!E(r,"Page")&&(!E(r)||r.has("Type")||!r.has("Contents")))throw new Error("The reference does not point to a /Page Dict.");if(!r)return null;f(E(r),"node must be a Dict.");a=r.getRaw("Parent");return r.getAsync("Parent")}).then(function(e){if(!e)return null;f(E(e),"parent must be a Dict.");return e.getAsync("Kids")}).then(function(e){if(!e)return null;for(var n=[],s=!1,o=0;o<e.length;o++){var c=e[o];f(L(c),"kid must be a Ref.");if(c.num===t.num){s=!0;break}n.push(r.fetchAsync(c).then(function(e){if(e.has("Count")){var t=e.get("Count");i+=t}else i++}))}s||p("kid ref not found in parents kids");return Promise.all(n).then(function(){return[i,a]})})}function a(e){return t(e).then(function(e){if(!e)return i;var t=e[0],r=e[1];i+=t;return a(r)})}var r=this.xref,i=0;return a(e)}};e.parseDestDictionary=function(e){var t=e.destDict;if(E(t)){var a=e.resultObj;if("object"==typeof a){var r,i,n=e.docBaseUrl||null,s=t.get("A");if(E(s)){var o=s.get("S").name;switch(o){case"URI":r=s.get("URI");P(r)?r="/"+r.name:k(r)&&(r=function(e){return 0===e.indexOf("www.")?"http://"+e:e}(r));break;case"GoTo":i=s.get("D");break;case"Launch":case"GoToR":var c=s.get("F");E(c)?r=c.get("F")||null:k(c)&&(r=c);var l=s.get("D");if(l){P(l)&&(l=l.name);if(k(r)){var h=r.split("#")[0];k(l)?r=h+"#"+(/^\d+$/.test(l)?"nameddest=":"")+l:b(l)&&(r=h+"#"+JSON.stringify(l))}}var u=s.get("NewWindow");v(u)&&(a.newWindow=u);break;case"Named":var f=s.get("N");P(f)&&(a.action=f.name);break;case"JavaScript":var g,p=s.get("JS");F(p)?g=d(p.getBytes()):k(p)&&(g=p);if(g){var m=["app.launchURL","window.open"],y=new RegExp("^\\s*("+m.join("|").split(".").join("\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i"),w=y.exec(C(g));if(w&&w[2]){r=w[2];"true"===w[3]&&"app.launchURL"===w[1]&&(a.newWindow=!0);break}}default:S('Catalog_parseDestDictionary: Unrecognized link type "'+o+'".')}}else t.has("Dest")&&(i=t.get("Dest"));if(k(r)){r=function(e){try{return x(e)}catch(t){return e}}(r);var I=A(r,n)
+;I&&(a.url=I.href);a.unsafeUrl=r}if(i){P(i)&&(i=i.name);(k(i)||b(i))&&(a.dest=i)}}else S('Catalog_parseDestDictionary: "resultObj" must be an object.')}else S('Catalog_parseDestDictionary: "destDict" must be a dictionary.')};return e}(),H=function(){function e(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this.xrefstms=Object.create(null);this.cache=[];this.stats={streamTypes:[],fontTypes:[]}}e.prototype={setStartXRef:function(e){this.startXRefQueue=[e]},parse:function(e){var t;if(e){S("Indexing all PDF objects");t=this.indexObjects()}else t=this.readXRef();t.assignXref(this);this.trailer=t;var a=t.get("Encrypt");if(E(a)){var r=t.get("ID"),i=r&&r.length?r[0]:"";a.suppressEncryption=!0;this.encrypt=new q(a,i,this.pdfManager.password)}(this.root=t.get("Root"))||p("Invalid root reference")},processXRefTable:function(e){"tableState"in this||(this.tableState={entryNum:0,streamPos:e.lexer.stream.pos,parserBuf1:e.buf1,parserBuf2:e.buf2});var t=this.readXRefTable(e);M(t,"trailer")||p("Invalid XRef table: could not find trailer dictionary");var a=e.getObj();!E(a)&&a.dict&&(a=a.dict);E(a)||p("Invalid XRef table: could not parse trailer dictionary");delete this.tableState;return a},readXRefTable:function(e){var t=e.lexer.stream,a=this.tableState;t.pos=a.streamPos;e.buf1=a.parserBuf1;e.buf2=a.parserBuf2;for(var r;;){if(!("firstEntryNum"in a&&"entryCount"in a)){if(M(r=e.getObj(),"trailer"))break;a.firstEntryNum=r;a.entryCount=e.getObj()}var i=a.firstEntryNum,n=a.entryCount;y(i)&&y(n)||p("Invalid XRef table: wrong types in subsection header");for(var s=a.entryNum;s<n;s++){a.streamPos=t.pos;a.entryNum=s;a.parserBuf1=e.buf1;a.parserBuf2=e.buf2;var o={};o.offset=e.getObj();o.gen=e.getObj();var c=e.getObj();M(c,"f")?o.free=!0:M(c,"n")&&(o.uncompressed=!0);y(o.offset)&&y(o.gen)&&(o.free||o.uncompressed)||p("Invalid entry in XRef subsection: "+i+", "+n);0===s&&o.free&&1===i&&(i=0);this.entries[s+i]||(this.entries[s+i]=o)}a.entryNum=0;a.streamPos=t.pos;a.parserBuf1=e.buf1;a.parserBuf2=e.buf2;delete a.firstEntryNum;delete a.entryCount}this.entries[0]&&!this.entries[0].free&&p("Invalid XRef table: unexpected first object");return r},processXRefStream:function(e){if(!("streamState"in this)){var t=e.dict,a=t.get("W"),r=t.get("Index");r||(r=[0,t.get("Size")]);this.streamState={entryRanges:r,byteWidths:a,entryNum:0,streamPos:e.pos}}this.readXRefStream(e);delete this.streamState;return e.dict},readXRefStream:function(e){var t,a,r=this.streamState;e.pos=r.streamPos;for(var i=r.byteWidths,n=i[0],s=i[1],o=i[2],c=r.entryRanges;c.length>0;){var l=c[0],h=c[1];y(l)&&y(h)||p("Invalid XRef range fields: "+l+", "+h);y(n)&&y(s)&&y(o)||p("Invalid XRef entry fields length: "+l+", "+h);for(t=r.entryNum;t<h;++t){r.entryNum=t;r.streamPos=e.pos;var u=0,f=0,d=0;for(a=0;a<n;++a)u=u<<8|e.getByte();0===n&&(u=1);for(a=0;a<s;++a)f=f<<8|e.getByte();for(a=0;a<o;++a)d=d<<8|e.getByte();var g={};g.offset=f;g.gen=d;switch(u){case 0:g.free=!0;break;case 1:g.uncompressed=!0;break;case 2:break;default:p("Invalid XRef entry type: "+u)}this.entries[l+t]||(this.entries[l+t]=g)}r.entryNum=0;r.streamPos=e.pos;c.splice(0,2)}},indexObjects:function(){function e(e,t,a){for(var r=a.length,i=e.length,n=0;t<i;){for(var s=0;s<r&&e[t+s]===a[s];)++s;if(s>=r)break;t++;n++}return n}var t=10,a=13,r=60,i=/^(\d+)\s+(\d+)\s+obj\b/,n=new Uint8Array([116,114,97,105,108,101,114]),s=new Uint8Array([115,116,97,114,116,120,114,101,102]),o=new Uint8Array([101,110,100,111,98,106]),c=new Uint8Array([47,88,82,101,102]);this.entries.length=0;var h=this.stream;h.pos=0;for(var u=h.getBytes(),f=h.start,d=u.length,g=[],p=[];f<d;){var m=u[f];if(9!==m&&m!==t&&m!==a&&32!==m)if(37!==m){var b,v=function(e,i){for(var n="",s=e[i];s!==t&&s!==a&&s!==r&&!(++i>=e.length);){n+=String.fromCharCode(s);s=e[i]}return n}(u,f);if(0!==v.indexOf("xref")||4!==v.length&&!/\s/.test(v[4]))if(b=i.exec(v)){void 0===this.entries[b[1]]&&(this.entries[b[1]]={offset:f-h.start,gen:0|b[2],uncompressed:!0});var y=e(u,f,o)+7,k=u.subarray(f,f+y),w=e(k,0,c);if(w<y&&k[w+5]<64){p.push(f-h.start);this.xrefstms[f-h.start]=1}f+=y}else if(0!==v.indexOf("trailer")||7!==v.length&&!/\s/.test(v[7]))f+=v.length+1;else{g.push(f);f+=e(u,f,s)}else{f+=e(u,f,n);g.push(f);f+=e(u,f,s)}}else do{++f;if(f>=d)break;m=u[f]}while(m!==t&&m!==a);else++f}var C,x;for(C=0,x=p.length;C<x;++C){this.startXRefQueue.push(p[C]);this.readXRef(!0)}var S;for(C=0,x=g.length;C<x;++C){h.pos=g[C];var A=new N(new U(h),!0,this,!0),I=A.getObj();if(M(I,"trailer")){S=A.getObj();if(E(S)&&S.has("ID"))return S}}if(S)return S;throw new l("Invalid PDF structure")},readXRef:function(e){var t=this.stream;try{for(;this.startXRefQueue.length;){var a=this.startXRefQueue[0];t.pos=a+t.start;var r,i=new N(new U(t),!0,this),n=i.getObj();if(M(n,"xref")){r=this.processXRefTable(i);this.topDict||(this.topDict=r);n=r.get("XRefStm");if(y(n)){var s=n;if(!(s in this.xrefstms)){this.xrefstms[s]=1;this.startXRefQueue.push(s)}}}else if(y(n)){y(i.getObj())&&M(i.getObj(),"obj")&&F(n=i.getObj())||p("Invalid XRef stream");r=this.processXRefStream(n);this.topDict||(this.topDict=r);r||p("Failed to read XRef stream")}else p("Invalid XRef stream header");n=r.get("Prev");y(n)?this.startXRefQueue.push(n):L(n)&&this.startXRefQueue.push(n.num);this.startXRefQueue.shift()}return this.topDict}catch(e){if(e instanceof h)throw e;m("(while reading XRef): "+e)}if(!e)throw new u},getEntry:function(e){var t=this.entries[e];return t&&!t.free&&t.offset?t:null},fetchIfRef:function(e,t){return L(e)?this.fetch(e,t):e},fetch:function(e,t){f(L(e),"ref object is not a reference");var a=e.num;if(a in this.cache){var r=this.cache[a];r instanceof B&&!r.objId&&(r.objId=e.toString());return r}var i=this.getEntry(a);if(null===i)return this.cache[a]=null;i=i.uncompressed?this.fetchUncompressed(e,i,t):this.fetchCompressed(i,t);E(i)?i.objId=e.toString():F(i)&&(i.dict.objId=e.toString());return i},fetchUncompressed:function(e,t,a){var r=e.gen,i=e.num;t.gen!==r&&p("inconsistent generation in XRef");var n=this.stream.makeSubStream(t.offset+this.stream.start),s=new N(new U(n),!0,this),o=s.getObj(),c=s.getObj(),l=s.getObj();y(o)&&parseInt(o,10)===i&&y(c)&&parseInt(c,10)===r&&M(l)||p("bad XRef entry");if(!M(l,"obj")){if(0===l.cmd.indexOf("obj")){i=parseInt(l.cmd.substring(3),10);if(!isNaN(i))return i}p("bad XRef entry")}t=this.encrypt&&!a?s.getObj(this.encrypt.createCipherTransform(i,r)):s.getObj();F(t)||(this.cache[i]=t);return t},fetchCompressed:function(e,t){var a=e.offset,r=this.fetch(new R(a,0));F(r)||p("bad ObjStm stream");var i=r.dict.get("First"),n=r.dict.get("N");y(i)&&y(n)||p("invalid first and n parameters for ObjStm 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t=e.dict;this.setFlags(t.get("F"));this.setRectangle(t.getArray("Rect"));this.setColor(t.getArray("C"));this.setBorderStyle(t);this.setAppearance(t);this.data={};this.data.id=e.id;this.data.subtype=e.subtype;this.data.annotationFlags=this.flags;this.data.rect=this.rectangle;this.data.color=this.color;this.data.borderStyle=this.borderStyle;this.data.hasAppearance=!!this.appearance}t.prototype={_hasFlag:function(e,t){return!!(e&t)},_isViewable:function(e){return!this._hasFlag(e,f.INVISIBLE)&&!this._hasFlag(e,f.HIDDEN)&&!this._hasFlag(e,f.NOVIEW)},_isPrintable:function(e){return this._hasFlag(e,f.PRINT)&&!this._hasFlag(e,f.INVISIBLE)&&!this._hasFlag(e,f.HIDDEN)},get viewable(){return 0===this.flags||this._isViewable(this.flags)},get printable(){return 0!==this.flags&&this._isPrintable(this.flags)},setFlags:function(e){this.flags=b(e)&&e>0?e:0},hasFlag:function(e){return 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a=this.annotations,r=[],i=0,n=a.length;i<n;++i)t&&!e(a[i],t)||r.push(a[i].data);return r},get annotations(){for(var e=[],t=this.getInheritedPageProp("Annots")||[],a=new j,r=0,i=t.length;r<i;++r){var n=t[r],s=a.create(this.xref,n,this.pdfManager,this.idFactory);s&&e.push(s)}return w(this,"annotations",e)}};return t}(),z=function(){function e(e,t){var a;T(t)?a=t:v(t)?a=new P(t):p("PDFDocument: Unknown argument type");g(a.length>0,"stream must have data");this.pdfManager=e;this.stream=a;this.xref=new D(a,e)}function t(e,t,a,r){var i=e.pos,n=e.end,s=[];i+a>n&&(a=n-i);for(var o=0;o<a;++o)s.push(String.fromCharCode(e.getByte()));var c=s.join("");e.pos=i;var l=r?c.lastIndexOf(t):c.indexOf(t);if(-1===l)return!1;e.pos+=l;return!0}var a={get entries(){return w(this,"entries",{Title:k,Author:k,Subject:k,Keywords:k,Creator:k,Producer:k,CreationDate:k,ModDate:k,Trapped:R})}};e.prototype={parse:function(e){this.setup(e);var t=this.catalog.catDict.get("Version");R(t)&&(this.pdfFormatVersion=t.name);try{this.acroForm=this.catalog.catDict.get("AcroForm");if(this.acroForm){this.xfa=this.acroForm.get("XFA");var a=this.acroForm.get("Fields");a&&b(a)&&0!==a.length||this.xfa||(this.acroForm=null)}}catch(e){if(e instanceof f)throw e;m("Something wrong with AcroForm entry");this.acroForm=null}},get linearization(){var e=null;if(this.stream.length)try{e=F.create(this.stream)}catch(e){if(e instanceof f)throw e;m(e)}return w(this,"linearization",e)},get startXRef(){var e=this.stream,a=0;if(this.linearization){e.reset();t(e,"endobj",1024)&&(a=e.pos+6)}else{for(var r=!1,i=e.end;!r&&i>0;){i-=1024-"startxref".length;i<0&&(i=0);e.pos=i;r=t(e,"startxref",1024,!0)}if(r){e.skip(9);var n;do{n=e.getByte()}while(A(n));for(var s="";n>=32&&n<=57;){s+=String.fromCharCode(n);n=e.getByte()}a=parseInt(s,10);isNaN(a)&&(a=0)}}return w(this,"startXRef",a)},get mainXRefEntriesOffset(){var e=0,t=this.linearization;t&&(e=t.mainXRefEntriesOffset);return w(this,"mainXRefEntriesOffset",e)},checkHeader:function(){var e=this.stream;e.reset();if(t(e,"%PDF-",1024)){e.moveStart();for(var a,r="";(a=e.getByte())>32&&!(r.length>=12);)r+=String.fromCharCode(a);this.pdfFormatVersion||(this.pdfFormatVersion=r.substring(5))}else;},parseStartXRef:function(){var e=this.startXRef;this.xref.setStartXRef(e)},setup:function(e){this.xref.parse(e);var t=this,a={createPage:function(e,a,r,i,n){return new _(t.pdfManager,t.xref,e,a,r,i,n)}};this.catalog=new E(this.pdfManager,this.xref,a)},get numPages(){var e=this.linearization,t=e?e.numPages:this.catalog.numPages;return w(this,"numPages",t)},get documentInfo(){var e,t={PDFFormatVersion:this.pdfFormatVersion,IsAcroFormPresent:!!this.acroForm,IsXFAPresent:!!this.xfa};try{e=this.xref.trailer.get("Info")}catch(e){if(e instanceof f)throw e;m("The document information dictionary is invalid.")}if(e){var r=a.entries;for(var i in r)if(e.has(i)){var n=e.get(i);r[i](n)?t[i]="string"!=typeof n?n:x(n):m('Bad value in document info for "'+i+'"')}}return w(this,"documentInfo",t)},get fingerprint(){var e,t=this.xref,a="",r=t.trailer.get("ID");if(r&&b(r)&&r[0]&&k(r[0])&&"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"!==r[0])e=C(r[0]);else{this.stream.ensureRange&&this.stream.ensureRange(0,Math.min(1024,this.stream.end));e=q(this.stream.bytes.subarray(0,1024),0,1024)}for(var i=0,n=e.length;i<n;i++){var s=e[i].toString(16);a+=1===s.length?"0"+s:s}return w(this,"fingerprint",a)},getPage:function(e){return this.catalog.getPage(e)},cleanup:function(){return this.catalog.cleanup()}};return e}();t.Page=_;t.PDFDocument=z},function(e,t,a){"use strict";var r=a(0),i=a(2),n=a(7),s=a(4),o=a(11),c=r.Util,l=r.bytesToString,h=r.error,u=i.Stream,f=n.getGlyphsUnicode,d=s.StandardEncoding,g=o.CFFParser,p=function(){function e(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]}function t(e,t){return e[t]<<8|e[t+1]}function a(a,r,i){var n,s,o,c=1===t(a,r+2)?e(a,r+8):e(a,r+16),l=t(a,r+c);if(4===l){t(a,r+c+2);var u=t(a,r+c+6)>>1;s=r+c+14;n=[];for(o=0;o<u;o++,s+=2)n[o]={end:t(a,s)};s+=2;for(o=0;o<u;o++,s+=2)n[o].start=t(a,s);for(o=0;o<u;o++,s+=2)n[o].idDelta=t(a,s);for(o=0;o<u;o++,s+=2){var f=t(a,s);if(0!==f){n[o].ids=[];for(var d=0,g=n[o].end-n[o].start+1;d<g;d++){n[o].ids[d]=t(a,s+f);f+=2}}}return n}if(12===l){e(a,r+c+4);var p=e(a,r+c+12);s=r+c+16;n=[];for(o=0;o<p;o++){n.push({start:e(a,s),end:e(a,s+4),idDelta:e(a,s+8)-e(a,s)});s+=12}return n}h("not supported cmap: "+l)}function r(e,t,a,r){var i={},n=new g(new u(e,t,a-t),i,r),s=n.parse();return{glyphs:s.charStrings.objects,subrs:s.topDict.privateDict&&s.topDict.privateDict.subrsIndex&&s.topDict.privateDict.subrsIndex.objects,gsubrs:s.globalSubrIndex&&s.globalSubrIndex.objects}}function i(e,t,a){var r,i;if(a){r=4;i=function(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]}}else{r=2;i=function(e,t){return e[t]<<9|e[t+1]<<1}}for(var n=[],s=i(t,0),o=r;o<t.length;o+=r){var c=i(t,o);n.push(e.subarray(s,c));s=c}return n}function n(e,t){for(var a=t.charCodeAt(0),r=0,i=0,n=e.length-1;i<n;){var s=i+n+1>>1;a<e[s].start?n=s-1:i=s}e[i].start<=a&&a<=e[i].end&&(r=e[i].idDelta+(e[i].ids?e[i].ids[a-e[i].start]:a)&65535);return{charCode:a,glyphId:r}}function s(e,t,a){function r(e,a,r,i){t.push({cmd:"quadraticCurveTo",args:[e,a,r,i]})}var i,n=0,o=(e[n]<<24|e[n+1]<<16)>>16,c=0,l=0;n+=10;if(o<0)do{i=e[n]<<8|e[n+1];var h=e[n+2]<<8|e[n+3];n+=4;var u,f;if(1&i){u=(e[n]<<24|e[n+1]<<16)>>16;f=(e[n+2]<<24|e[n+3]<<16)>>16;n+=4}else{u=e[n++];f=e[n++]}if(2&i){c=u;l=f}else{c=0;l=0}var d=1,g=1,p=0,m=0;if(8&i){d=g=(e[n]<<24|e[n+1]<<16)/1073741824;n+=2}else if(64&i){d=(e[n]<<24|e[n+1]<<16)/1073741824;g=(e[n+2]<<24|e[n+3]<<16)/1073741824;n+=4}else if(128&i){d=(e[n]<<24|e[n+1]<<16)/1073741824;p=(e[n+2]<<24|e[n+3]<<16)/1073741824;m=(e[n+4]<<24|e[n+5]<<16)/1073741824;g=(e[n+6]<<24|e[n+7]<<16)/1073741824;n+=8}var b=a.glyphs[h];if(b){t.push({cmd:"save"});t.push({cmd:"transform",args:[d,p,m,g,c,l]});s(b,t,a);t.push({cmd:"restore"})}}while(32&i);else{var v,y,k=[];for(v=0;v<o;v++){k.push(e[n]<<8|e[n+1]);n+=2}n+=2+(e[n]<<8|e[n+1]);for(var w=k[k.length-1]+1,C=[];C.length<w;){i=e[n++];var x=1;8&i&&(x+=e[n++]);for(;x-- >0;)C.push({flags:i})}for(v=0;v<w;v++){switch(18&C[v].flags){case 0:c+=(e[n]<<24|e[n+1]<<16)>>16;n+=2;break;case 2:c-=e[n++];break;case 18:c+=e[n++]}C[v].x=c}for(v=0;v<w;v++){switch(36&C[v].flags){case 0:l+=(e[n]<<24|e[n+1]<<16)>>16;n+=2;break;case 4:l-=e[n++];break;case 36:l+=e[n++]}C[v].y=l}var S=0;for(n=0;n<o;n++){var A=k[n],I=C.slice(S,A+1);if(1&I[0].flags)I.push(I[0]);else if(1&I[I.length-1].flags)I.unshift(I[I.length-1]);else{var B={flags:1,x:(I[0].x+I[I.length-1].x)/2,y:(I[0].y+I[I.length-1].y)/2};I.unshift(B);I.push(B)}!function(e,a){t.push({cmd:"moveTo",args:[e,a]})}(I[0].x,I[0].y);for(v=1,y=I.length;v<y;v++)if(1&I[v].flags)!function(e,a){t.push({cmd:"lineTo",args:[e,a]})}(I[v].x,I[v].y);else if(1&I[v+1].flags){r(I[v].x,I[v].y,I[v+1].x,I[v+1].y);v++}else r(I[v].x,I[v].y,(I[v].x+I[v+1].x)/2,(I[v].y+I[v+1].y)/2);S=A+1}}}function o(e,t,a){function r(e,a){t.push({cmd:"moveTo",args:[e,a]})}function i(e,a){t.push({cmd:"lineTo",args:[e,a]})}function s(e,a,r,i,n,s){t.push({cmd:"bezierCurveTo",args:[e,a,r,i,n,s]})}function c(e){for(var p=0;p<e.length;){var m,b,v,y,k,w,C,x,S,A=!1,I=e[p++];switch(I){case 1:case 3:g+=l.length>>1;A=!0;break;case 4:f+=l.pop();r(u,f);A=!0;break;case 5:for(;l.length>0;){u+=l.shift();f+=l.shift();i(u,f)}break;case 6:for(;l.length>0;){u+=l.shift();i(u,f);if(0===l.length)break;f+=l.shift();i(u,f)}break;case 7:for(;l.length>0;){f+=l.shift();i(u,f);if(0===l.length)break;u+=l.shift();i(u,f)}break;case 8:for(;l.length>0;){m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+l.shift();s(m,v,b,y,u,f)}break;case 10:x=l.pop()+a.subrsBias;S=a.subrs[x];S&&c(S);break;case 11:return;case 12:I=e[p++];switch(I){case 34:m=u+l.shift();b=m+l.shift();k=f+l.shift();u=b+l.shift();s(m,f,b,k,u,k);m=u+l.shift();b=m+l.shift();u=b+l.shift();s(m,k,b,f,u,f);break;case 35:m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+l.shift();s(m,v,b,y,u,f);m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+l.shift();s(m,v,b,y,u,f);l.pop();break;case 36:m=u+l.shift();k=f+l.shift();b=m+l.shift();w=k+l.shift();u=b+l.shift();s(m,k,b,w,u,w);m=u+l.shift();b=m+l.shift();C=w+l.shift();u=b+l.shift();s(m,w,b,C,u,f);break;case 37:var B=u,R=f;m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+l.shift();s(m,v,b,y,u,f);m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b;f=y;Math.abs(u-B)>Math.abs(f-R)?u+=l.shift():f+=l.shift();s(m,v,b,y,u,f);break;default:h("unknown operator: 12 "+I)}break;case 14:if(l.length>=4){var T=l.pop(),O=l.pop();f=l.pop();u=l.pop();t.push({cmd:"save"});t.push({cmd:"translate",args:[u,f]});var P=n(a.cmap,String.fromCharCode(a.glyphNameMap[d[T]]));o(a.glyphs[P.glyphId],t,a);t.push({cmd:"restore"});P=n(a.cmap,String.fromCharCode(a.glyphNameMap[d[O]]));o(a.glyphs[P.glyphId],t,a)}return;case 18:g+=l.length>>1;A=!0;break;case 19:case 20:g+=l.length>>1;p+=g+7>>3;A=!0;break;case 21:f+=l.pop();u+=l.pop();r(u,f);A=!0;break;case 22:u+=l.pop()
+;r(u,f);A=!0;break;case 23:g+=l.length>>1;A=!0;break;case 24:for(;l.length>2;){m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+l.shift();s(m,v,b,y,u,f)}u+=l.shift();f+=l.shift();i(u,f);break;case 25:for(;l.length>6;){u+=l.shift();f+=l.shift();i(u,f)}m=u+l.shift();v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+l.shift();s(m,v,b,y,u,f);break;case 26:l.length%2&&(u+=l.shift());for(;l.length>0;){m=u;v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b;f=y+l.shift();s(m,v,b,y,u,f)}break;case 27:l.length%2&&(f+=l.shift());for(;l.length>0;){m=u+l.shift();v=f;b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y;s(m,v,b,y,u,f)}break;case 28:l.push((e[p]<<24|e[p+1]<<16)>>16);p+=2;break;case 29:x=l.pop()+a.gsubrsBias;S=a.gsubrs[x];S&&c(S);break;case 30:for(;l.length>0;){m=u;v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+(1===l.length?l.shift():0);s(m,v,b,y,u,f);if(0===l.length)break;m=u+l.shift();v=f;b=m+l.shift();y=v+l.shift();f=y+l.shift();u=b+(1===l.length?l.shift():0);s(m,v,b,y,u,f)}break;case 31:for(;l.length>0;){m=u+l.shift();v=f;b=m+l.shift();y=v+l.shift();f=y+l.shift();u=b+(1===l.length?l.shift():0);s(m,v,b,y,u,f);if(0===l.length)break;m=u;v=f+l.shift();b=m+l.shift();y=v+l.shift();u=b+l.shift();f=y+(1===l.length?l.shift():0);s(m,v,b,y,u,f)}break;default:I<32&&h("unknown operator: "+I);if(I<247)l.push(I-139);else if(I<251)l.push(256*(I-247)+e[p++]+108);else if(I<255)l.push(256*-(I-251)-e[p++]-108);else{l.push((e[p]<<24|e[p+1]<<16|e[p+2]<<8|e[p+3])/65536);p+=4}}A&&(l.length=0)}}var l=[],u=0,f=0,g=0;c(e)}function p(e){this.compiledGlyphs=Object.create(null);this.compiledCharCodeToGlyphId=Object.create(null);this.fontMatrix=e}function 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should implement this.")},hasBuiltPath:function(e){var t=n(this.cmap,e);return void 0!==this.compiledGlyphs[t.glyphId]&&void 0!==this.compiledCharCodeToGlyphId[t.charCode]}};c.inherit(m,p,{compileGlyphImpl:function(e,t){s(e,t,this)}});c.inherit(b,p,{compileGlyphImpl:function(e,t){o(e,t,this)}});return{create:function(n,s){for(var o,c,h,u,f,d,g=new Uint8Array(n.data),p=t(g,4),v=0,y=12;v<p;v++,y+=16){var k=l(g.subarray(y,y+4)),w=e(g,y+8),C=e(g,y+12);switch(k){case"cmap":o=a(g,w,w+C);break;case"glyf":c=g.subarray(w,w+C);break;case"loca":h=g.subarray(w,w+C);break;case"head":d=t(g,w+18);f=t(g,w+50);break;case"CFF ":u=r(g,w,w+C,s)}}if(c){var x=d?[1/d,0,0,1/d,0,0]:n.fontMatrix;return new m(i(c,h,f),o,x)}return new b(u,o,n.fontMatrix,n.glyphNameMap)}}}();t.FontRendererFactory=p},function(e,t,a){"use strict";function r(e){if(e.fontMatrix&&e.fontMatrix[0]!==b[0]){var t=.001/e.fontMatrix[0],a=e.widths;for(var r in a)a[r]*=t;e.defaultWidth*=t}}function i(e,t){if(!e.hasIncludedToUnicodeMap&&!(e.hasEncoding||t===e.defaultEncoding||e.toUnicode instanceof ge)){var a=[],r=E();for(var i in t){var n=t[i],s=W(n,r);-1!==s&&(a[i]=String.fromCharCode(s))}e.toUnicode.amend(a)}}function n(e,t){switch(e){case"Type1":return"Type1C"===t?v.TYPE1C:v.TYPE1;case"CIDFontType0":return"CIDFontType0C"===t?v.CIDFONTTYPE0C:v.CIDFONTTYPE0;case"OpenType":return v.OPENTYPE;case"TrueType":return v.TRUETYPE;case"CIDFontType2":return v.CIDFONTTYPE2;case"MMType1":return v.MMTYPE1;case"Type0":return v.TYPE0;default:return v.UNKNOWN}}function s(e,t){if(void 0!==t[e])return e;var a=W(e,t);if(-1!==a)for(var r in t)if(t[r]===a)return r;C("Unable to recover a standard glyph name for: "+e);return e}function o(e,t,a){var r,i,n,o=Object.create(null),c=!!(e.flags&he.Symbolic);if(e.baseEncodingName){n=j(e.baseEncodingName);for(i=0;i<n.length;i++){r=a.indexOf(n[i]);o[i]=r>=0?r:0}}else if(c)for(i in 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c=a(0),l=(a(1),a(2)),h=a(7),u=a(25),f=a(4),d=a(17),g=a(18),p=a(35),m=a(11),b=c.FONT_IDENTITY_MATRIX,v=c.FontType,y=c.assert,k=c.bytesToString,w=c.error,C=c.info,x=c.isArray,S=c.isInt,A=c.isNum,I=c.readUint32,B=c.shadow,R=c.string32,T=c.warn,O=c.MissingDataException,P=c.isSpace,M=l.Stream,E=h.getGlyphsUnicode,L=h.getDingbatsGlyphsUnicode,D=u.FontRendererFactory,F=f.StandardEncoding,q=f.MacRomanEncoding,U=f.SymbolSetEncoding,N=f.ZapfDingbatsEncoding,j=f.getEncoding,_=d.getStdFontMap,z=d.getNonStdFontMap,H=d.getGlyphMapForStandardFonts,G=d.getSupplementalGlyphMapForArialBlack,X=g.getUnicodeRangeFor,V=g.mapSpecialUnicodeValues,W=g.getUnicodeForGlyph,K=p.Type1Parser,Y=m.CFFStandardStrings,J=m.CFFParser,Z=m.CFFCompiler,Q=m.CFF,$=m.CFFHeader,ee=m.CFFTopDict,te=m.CFFPrivateDict,ae=m.CFFStrings,re=m.CFFIndex,ie=m.CFFCharset,ne=57344,se=63743,oe=!1,ce=1e3,le=!1,he={FixedPitch:1,Serif:2,Symbolic:4,Script:8,Nonsymbolic:32,Italic:64,AllCap:65536,SmallCap:131072,ForceBold:262144},ue=[".notdef",".null","nonmarkingreturn","space","exclam","quotedbl","numbersign","dollar","percent","ampersand","quotesingle","parenleft","parenright","asterisk","plus","comma","hyphen","period","slash","zero","one","two","three","four","five","six","seven","eight","nine","colon","semicolon","less","equal","greater","question","at","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","bracketleft","backslash","bracketright","asciicircum","underscore","grave","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","braceleft","bar","braceright","asciitilde","Adieresis","Aring","Ccedilla","Eacute","Ntilde","Odieresis","Udieresis","aacute","agrave","acircumflex","adieresis","atilde","aring","ccedilla","eacute","egrave","ecircumflex","edieresis","iacute","igrave","icircumflex","idieresis","ntilde","oacute","ograve","ocircumflex","odieresis","otilde","uacute","ugrave","ucircumflex","udieresis","dagger","degree","cent","sterling","section","bullet","paragraph","germandbls","registered","copyright","trademark","acute","dieresis","notequal","AE","Oslash","infinity","plusminus","lessequal","greaterequal","yen","mu","partialdiff","summation","product","pi","integral","ordfeminine","ordmasculine","Omega","ae","oslash","questiondown","exclamdown","logicalnot","radical","florin","approxequal","Delta","guillemotleft","guillemotright","ellipsis","nonbreakingspace","Agrave","Atilde","Otilde","OE","oe","endash","emdash","quotedblleft","quotedblright","quoteleft","quoteright","divide","lozenge","ydieresis","Ydieresis","fraction","currency","guilsinglleft","guilsinglright","fi","fl","daggerdbl","periodcentered","quotesinglbase","quotedblbase","perthousand","Acircumflex","Ecircumflex","Aacute","Edieresis","Egrave","Iacute","Icircumflex","Idieresis","Igrave","Oacute","Ocircumflex","apple","Ograve","Uacute","Ucircumflex","Ugrave","dotlessi","circumflex","tilde","macron","breve","dotaccent","ring","cedilla","hungarumlaut","ogonek","caron","Lslash","lslash","Scaron","scaron","Zcaron","zcaron","brokenbar","Eth","eth","Yacute","yacute","Thorn","thorn","minus","multiply","onesuperior","twosuperior","threesuperior","onehalf","onequarter","threequarters","franc","Gbreve","gbreve","Idotaccent","Scedilla","scedilla","Cacute","cacute","Ccaron","ccaron","dcroat"],fe=function(){function e(e,t,a,r,i,n,s,o){this.fontChar=e;this.unicode=t;this.accent=a;this.width=r;this.vmetric=i;this.operatorListId=n;this.isSpace=s;this.isInFont=o}e.prototype.matchesForCache=function(e,t,a,r,i,n,s,o){return this.fontChar===e&&this.unicode===t&&this.accent===a&&this.width===r&&this.vmetric===i&&this.operatorListId===n&&this.isSpace===s&&this.isInFont===o};return e}(),de=function(){function e(e){this._map=e}e.prototype={get length(){return this._map.length},forEach:function(e){for(var t in this._map)e(t,this._map[t].charCodeAt(0))},has:function(e){return void 0!==this._map[e]},get:function(e){return this._map[e]},charCodeOf:function(e){return this._map.indexOf(e)},amend:function(e){for(var t in e)this._map[t]=e[t]}};return e}(),ge=function(){function e(e,t){this.firstChar=e;this.lastChar=t}e.prototype={get length(){return this.lastChar+1-this.firstChar},forEach:function(e){for(var t=this.firstChar,a=this.lastChar;t<=a;t++)e(t,t)},has:function(e){return this.firstChar<=e&&e<=this.lastChar},get:function(e){if(this.firstChar<=e&&e<=this.lastChar)return String.fromCharCode(e)},charCodeOf:function(e){return S(e)&&e>=this.firstChar&&e<=this.lastChar?e:-1},amend:function(e){w("Should not call amend()")}};return e}(),pe=function(){function e(e,t,a){e[t]=a>>8&255;e[t+1]=255&a}function t(e,t,a){e[t]=a>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}function a(e,t,a){var r,i;if(a instanceof Uint8Array)e.set(a,t);else if("string"==typeof a)for(r=0,i=a.length;r<i;r++)e[t++]=255&a.charCodeAt(r);else for(r=0,i=a.length;r<i;r++)e[t++]=255&a[r]}function r(e){this.sfnt=e;this.tables=Object.create(null)}r.getSearchParams=function(e,t){for(var a=1,r=0;(a^e)>a;){a<<=1;r++}var i=a*t;return{range:i,entry:r,rangeShift:t*e-i}};r.prototype={toArray:function(){var i=this.sfnt,n=this.tables,s=Object.keys(n);s.sort();var o,c,l,h,u,f=s.length,d=12+16*f,g=[d];for(o=0;o<f;o++){h=n[s[o]];d+=(h.length+3&-4)>>>0;g.push(d)}var p=new Uint8Array(d);for(o=0;o<f;o++){h=n[s[o]];a(p,g[o],h)}"true"===i&&(i=R(65536));p[0]=255&i.charCodeAt(0);p[1]=255&i.charCodeAt(1);p[2]=255&i.charCodeAt(2);p[3]=255&i.charCodeAt(3);e(p,4,f);var m=r.getSearchParams(f,16);e(p,6,m.range);e(p,8,m.entry);e(p,10,m.rangeShift);d=12;for(o=0;o<f;o++){u=s[o];p[d]=255&u.charCodeAt(0);p[d+1]=255&u.charCodeAt(1);p[d+2]=255&u.charCodeAt(2);p[d+3]=255&u.charCodeAt(3);var b=0;for(c=g[o],l=g[o+1];c<l;c+=4){b=b+I(p,c)>>>0}t(p,d+4,b);t(p,d+8,g[o]);t(p,d+12,n[u].length);d+=16}return p},addTable:function(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}};return r}(),me=new Int32Array([0,32,127,161,173,174,1536,1920,2208,4256,6016,6144,7168,7248,8192,8208,8209,8210,8232,8240,8287,8304,9676,9677,12288,12289,43616,43648,65520,65536]),be=function(){function e(e,t,a){var i,s,o;this.name=e;this.loadedName=a.loadedName;this.isType3Font=a.isType3Font;this.sizes=[];this.missingFile=!1;this.glyphCache=Object.create(null);this.isSerifFont=!!(a.flags&he.Serif);this.isSymbolicFont=!!(a.flags&he.Symbolic);this.isMonospace=!!(a.flags&he.FixedPitch);var c=a.type,l=a.subtype;this.type=c;this.fallbackName=this.isMonospace?"monospace":this.isSerifFont?"serif":"sans-serif";this.differences=a.differences;this.widths=a.widths;this.defaultWidth=a.defaultWidth;this.composite=a.composite;this.wideChars=a.wideChars;this.cMap=a.cMap;this.ascent=a.ascent/ce;this.descent=a.descent/ce;this.fontMatrix=a.fontMatrix;this.bbox=a.bbox;this.toUnicode=a.toUnicode;this.toFontChar=[];if("Type3"!==a.type){this.cidEncoding=a.cidEncoding;this.vertical=a.vertical;if(this.vertical){this.vmetrics=a.vmetrics;this.defaultVMetrics=a.defaultVMetrics}var g;if(t&&!t.isEmpty){"Type1C"===l&&("Type1"!==c&&"MMType1"!==c?h(t)?l="TrueType":c="Type1":u(t)&&(c=l="OpenType"));"CIDFontType0C"===l&&"CIDFontType0"!==c&&(c="CIDFontType0");"OpenType"===l&&(c="OpenType");"CIDFontType0"===c&&(f(t)?l="CIDFontType0":u(t)?c=l="OpenType":l="CIDFontType0C");var p;switch(c){case"MMType1":C("MMType1 font ("+e+"), falling back to Type1.");case"Type1":case"CIDFontType0":this.mimetype="font/opentype";var m="Type1C"===l||"CIDFontType0C"===l?new ke(t,a):new ye(e,t,a);r(a);p=this.convert(e,m,a);break;case"OpenType":case"TrueType":case"CIDFontType2":this.mimetype="font/opentype";p=this.checkAndRepair(e,t,a);if(this.isOpenType){r(a);c="OpenType"}break;default:w("Font "+c+" is not supported")}this.data=p;this.fontType=n(c,l);this.fontMatrix=a.fontMatrix;this.widths=a.widths;this.defaultWidth=a.defaultWidth;this.toUnicode=a.toUnicode;this.encoding=a.baseEncoding;this.seacMap=a.seacMap;this.loading=!0}else{t&&T('Font file is empty in "'+e+'" ('+this.loadedName+")");this.missingFile=!0;var b=e.replace(/[,_]/g,"-"),y=_(),k=z(),x=!!y[b]||!(!k[b]||!y[k[b]]);b=y[b]||k[b]||b;this.bold=-1!==b.search(/bold/gi);this.italic=-1!==b.search(/oblique/gi)||-1!==b.search(/italic/gi);this.black=-1!==e.search(/Black/g);this.remeasure=Object.keys(this.widths).length>0;if(x&&"CIDFontType2"===c&&0===a.cidEncoding.indexOf("Identity-")){var S=H(),A=[];for(i in S)A[+i]=S[i];if(/Arial-?Black/i.test(e)){var I=G();for(i in I)A[+i]=I[i]}this.toUnicode instanceof ge||this.toUnicode.forEach(function(e,t){A[+e]=t});this.toFontChar=A;this.toUnicode=new de(A)}else if(/Symbol/i.test(b))this.toFontChar=d(U,E(),a.differences);else if(/Dingbats/i.test(b)){/Wingdings/i.test(e)&&T("Non-embedded Wingdings font, falling back to ZapfDingbats.");this.toFontChar=d(N,L(),a.differences)}else 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a,r,i,n,s=m(e,t),o=s[s.length-1][1]>65535?2:1,l="\0\0"+c(o)+"\0\0
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\0\0\0\0"+String.fromCharCode(e.fixedPitch?9:0)+"\0\0\0\0\0\0"+R(r)+R(i)+R(n)+R(s)+"*21*"+c(e.italicAngle?1:0)+c(o||e.firstChar)+c(l||e.lastChar)+c(p)+c(m)+"\0d"+c(v)+c(y)+"\0\0\0\0\0\0\0\0"+c(e.xHeight)+c(e.capHeight)+c(0)+c(o||e.firstChar)+"\0"}function P(e){var t=Math.floor(e.italicAngle*Math.pow(2,16));return"\0\0\0"+R(t)+"\0\0\0\0"+R(e.fixedPitch)+"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}function K(e,t){t||(t=[[],[]]);var a,r,i,n,s,o=[t[0][0]||"Original licence",t[0][1]||e,t[0][2]||"Unknown",t[0][3]||"uniqueID",t[0][4]||e,t[0][5]||"Version 0.11",t[0][6]||"",t[0][7]||"Unknown",t[0][8]||"Unknown",t[0][9]||"Unknown"],l=[];for(a=0,r=o.length;a<r;a++){s=t[1][a]||o[a];var h=[];for(i=0,n=s.length;i<n;i++)h.push(c(s.charCodeAt(i)));l.push(h.join(""))}var u=[o,l],f=["\0
","\0"],d=["\0\0","\0
"],g=["\0\0","\t"],p=o.length*f.length,m="\0\0"+c(p)+c(12*p+6),b=0;for(a=0,r=f.length;a<r;a++){var v=u[a];for(i=0,n=v.length;i<n;i++){s=v[i];m+=f[a]+d[a]+g[a]+c(i)+c(s.length)+c(b);b+=s.length}}m+=o.join("")+l.join("");return m}e.getFontID=function(){var e=1;return function(){return String(e++)}}();e.prototype={name:null,font:null,mimetype:null,encoding:null,get renderer(){var e=D.create(this,le);return B(this,"renderer",e)},exportData:function(){var e={};for(var t in this)this.hasOwnProperty(t)&&(e[t]=this[t]);return e},checkAndRepair:function(e,i,n){function c(e,t,a,r,i,n){if(a-t<=12)return 0;var s=e.subarray(t,a),o=s[0]<<8|s[1];if(32768&o){r.set(s,i);return s.length}var c,l=10,h=0;for(c=0;c<o;c++){h=(s[l]<<8|s[l+1])+1;l+=2}var u=l,f=s[l]<<8|s[l+1];l+=2+f;var d=l,g=0;for(c=0;c<h;c++){var p=s[l++];192&p&&(s[l-1]=63&p);var m=(2&p?1:16&p?0:2)+(4&p?1:32&p?0:2);g+=m;if(8&p){var b=s[l++];c+=b;g+=b*m}}if(0===g)return 0;var v=l+g;if(v>s.length)return 0;if(!n&&f>0){r.set(s.subarray(0,u),i);r.set([0,0],i+u);r.set(s.subarray(d,v),i+u+2);v-=f;s.length-v>3&&(v=v+3&-4);return v}if(s.length-v>3){v=v+3&-4;r.set(s.subarray(0,v),i);return v}r.set(s,i);return s.length}function l(e,t){for(var a,r,i,n,s,o=e.data,c=0,l=0,h=0,f=[],g=[],p=[],m=t.tooComplexToFollowFunctions,b=!1,v=0,y=0,k=o.length;c<k;){var w=o[c++];if(64===w){r=o[c++];if(b||y)c+=r;else for(a=0;a<r;a++)f.push(o[c++])}else if(65===w){r=o[c++];if(b||y)c+=2*r;else for(a=0;a<r;a++){i=o[c++];f.push(i<<8|o[c++])}}else if(176==(248&w)){r=w-176+1;if(b||y)c+=r;else for(a=0;a<r;a++)f.push(o[c++])}else if(184==(248&w)){r=w-184+1;if(b||y)c+=2*r;else for(a=0;a<r;a++){i=o[c++];f.push(i<<8|o[c++])}}else if(43!==w||m)if(44!==w||m){if(45===w)if(b){b=!1;l=c}else{s=g.pop();if(!s){T("TT: ENDF bad stack");t.hintsValid=!1;return}n=p.pop();o=s.data;c=s.i;t.functionsStackDeltas[n]=f.length-s.stackTop}else if(137===w){if(b||y){T("TT: nested IDEFs not allowed");m=!0}b=!0;h=c}else if(88===w)++v;else if(27===w)y=v;else if(89===w){y===v&&(y=0);--v}else if(28===w&&!b&&!y){var C=f[f.length-1];C>0&&(c+=C-1)}}else{if(b||y){T("TT: nested FDEFs not allowed");m=!0}b=!0;h=c;n=f.pop();t.functionsDefined[n]={data:o,i:c}}else if(!b&&!y){n=f[f.length-1];t.functionsUsed[n]=!0;if(n in t.functionsStackDeltas)f.length+=t.functionsStackDeltas[n];else if(n in t.functionsDefined&&p.indexOf(n)<0){g.push({data:o,i:c,stackTop:f.length-1});p.push(n);s=t.functionsDefined[n];if(!s){T("TT: CALL non-existent function");t.hintsValid=!1;return}o=s.data;c=s.i}}if(!b&&!y){var x=w<=142?d[w]:w>=192&&w<=223?-1:w>=224?-2:0;if(w>=113&&w<=117){r=f.pop();isNaN(r)||(x=2*-r)}for(;x<0&&f.length>0;){f.pop();x++}for(;x>0;){f.push(NaN);x--}}}t.tooComplexToFollowFunctions=m;var S=[o];c>o.length&&S.push(new Uint8Array(c-o.length));if(h>l){T("TT: complementing a missing function tail");S.push(new Uint8Array([34,45]))}u(e,S)}function h(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){T("TT: more functions defined than expected");e.hintsValid=!1}else for(var a=0,r=e.functionsUsed.length;a<r;a++){if(a>t){T("TT: invalid function id: "+a);e.hintsValid=!1;return}if(e.functionsUsed[a]&&!e.functionsDefined[a]){T("TT: undefined function: "+a);e.hintsValid=!1;return}}}function u(e,t){if(t.length>1){var a,r,i=0;for(a=0,r=t.length;a<r;a++)i+=t[a].length;i=i+3&-4;var n=new Uint8Array(i),s=0;for(a=0,r=t.length;a<r;a++){n.set(t[a],s);s+=t[a].length}e.data=n;e.length=i}}function f(e,t,a){return!G[e]||(!!(!ee&&t>=0&&Q.has(t))||!!($&&a>=0&&A($[a])))}var d=[0,0,0,0,0,0,0,0,-2,-2,-2,-2,0,0,-2,-5,-1,-1,-1,-1,-1,-1,-1,-1,0,0,-1,0,-1,-1,-1,-1,1,-1,-999,0,1,0,-1,-2,0,-1,-2,-1,-1,0,-1,-1,0,0,-999,-999,-1,-1,-1,-1,-2,-999,-2,-2,-999,0,-2,-2,0,0,-2,0,-2,0,0,0,-2,-1,-1,1,1,0,0,-1,-1,-1,-1,-1,-1,-1,0,0,-1,0,-1,-1,0,-999,-1,-1,-1,-1,-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,-2,-999,-999,-999,-999,-999,-1,-1,-2,-2,0,0,0,0,-1,-1,-999,-2,-2,0,0,-1,-2,-2,0,0,0,-1,-1,-1,-2];i=new M(new Uint8Array(i.getBytes()));var g,m,b=["OS/2","cmap","head","hhea","hmtx","maxp","name","post","loca","glyf","fpgm","prep","cvt ","CFF "],v=function(e){return{version:k(e.getBytes(4)),numTables:e.getUint16(),searchRange:e.getUint16(),entrySelector:e.getUint16(),rangeShift:e.getUint16()}}(i),I=v.numTables,B=Object.create(null);B["OS/2"]=null;B.cmap=null;B.head=null;B.hhea=null;B.hmtx=null;B.maxp=null;B.name=null;B.post=null;for(var R,L=0;L<I;L++){R=function(e){var t=k(e.getBytes(4)),a=e.getInt32()>>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0,n=e.pos;e.pos=e.start?e.start:0;e.skip(r);var s=e.getBytes(i);e.pos=n;if("head"===t){s[8]=s[9]=s[10]=s[11]=0;s[17]|=32}return{tag:t,checksum:a,length:i,offset:r,data:s}}(i);b.indexOf(R.tag)<0||0!==R.length&&(B[R.tag]=R)}var D=!B["CFF "];if(D){B.loca||w('Required "loca" table is not found');if(!B.glyf){T('Required "glyf" table is not found -- trying to recover.');B.glyf={tag:"glyf",data:new Uint8Array(0)}}this.isOpenType=!1}else{if("OTTO"===v.version&&!n.composite||!B.head||!B.hhea||!B.maxp||!B.post){m=new M(B["CFF "].data);g=new ke(m,n);r(n);return this.convert(e,g,n)}delete B.glyf;delete B.loca;delete B.fpgm;delete B.prep;delete B["cvt "];this.isOpenType=!0}B.maxp||w('Required "maxp" table is not found');i.pos=(i.start||0)+B.maxp.offset;var U=i.getInt32(),N=i.getUint16(),_=0;if(U>=65536&&B.maxp.length>=22){i.pos+=8;if(i.getUint16()>2){B.maxp.data[14]=0;B.maxp.data[15]=2}i.pos+=4;_=i.getUint16()}var z=!1;if("CIDFontType2"===n.type&&n.toUnicode&&n.toUnicode.get(0)>"\0"){z=!0;N++;B.maxp.data[4]=N>>8;B.maxp.data[5]=255&N}var H=function(e,t,a,r){var i={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&l(e,i);t&&l(t,i);e&&h(i,r);if(a&&1&a.length){var n=new Uint8Array(a.length+1);n.set(a.data);a.data=n}return i.hintsValid}(B.fpgm,B.prep,B["cvt "],_);if(!H){delete B.fpgm;delete B.prep;delete B["cvt "]}!function(e,t,a,r){if(t){e.pos=(e.start?e.start:0)+t.offset;e.pos+=t.length-2;var i=e.getUint16();if(i>r){C("The numOfMetrics ("+i+") should not be greater than the numGlyphs ("+r+")");i=r;t.data[34]=(65280&i)>>8;t.data[35]=255&i}var n=r-i,s=n-(a.length-4*i>>1);if(s>0){var o=new Uint8Array(a.length+2*s);o.set(a.data);a.data=o}}else a&&(a.data=null)}(i,B.hhea,B.hmtx,N);B.head||w('Required "head" table is not found');!function(e,a,r){var i=e.data,n=o(i[0],i[1],i[2],i[3]);if(n>>16!=1){C("Attempting to fix invalid version in head table: "+n);i[0]=0;i[1]=1;i[2]=0;i[3]=0}var s=t(i[50],i[51]);if(s<0||s>1){C("Attempting to fix invalid indexToLocFormat in head table: "+s);var c=a+1;if(r===c<<1){i[50]=0;i[51]=0}else if(r===c<<2){i[50]=0;i[51]=1}else T("Could not fix indexToLocFormat: "+s)}}(B.head,N,D?B.loca.length:0);var G=Object.create(null);if(D){var X=t(B.head.data[50],B.head.data[51]);G=function(e,t,a,r,i,n){var s,o,l;if(r){s=4;o=function(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function(e,t,a){e[t]=a>>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}}else{s=2;o=function(e,t){return e[t]<<9|e[t+1]<<1};l=function(e,t,a){e[t]=a>>9&255;e[t+1]=a>>1&255}}var h=e.data,u=s*(1+a);if(h.length!==u){h=new Uint8Array(u);h.set(e.data.subarray(0,u));e.data=h}var f=t.data,d=f.length,g=new Uint8Array(d),p=o(h,0),m=0,b=Object.create(null);l(h,0,m);var v,y;for(v=0,y=s;v<a;v++,y+=s){var k=o(h,y);k>d&&(d+3&-4)===k&&(k=d);if(k>d){l(h,y,m);p=k}else{p===k&&(b[v]=!0);m+=c(f,p,k,g,m,i);l(h,y,m);p=k}}if(0===m){var w=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(v=0,y=s;v<a;v++,y+=s)l(h,y,w.length);t.data=w;return b}if(n){var C=o(h,s);if(g.length>C+m)t.data=g.subarray(0,C+m);else{t.data=new Uint8Array(C+m);t.data.set(g.subarray(0,m))}t.data.set(g.subarray(0,C),m);l(e.data,h.length-s,m+C)}else t.data=g.subarray(0,m);return b}(B.loca,B.glyf,N,X,H,z)}B.hhea||w('Required "hhea" table is not found');if(0===B.hhea.data[10]&&0===B.hhea.data[11]){B.hhea.data[10]=255;B.hhea.data[11]=255}var V={unitsPerEm:t(B.head.data[18],B.head.data[19]),yMax:t(B.head.data[42],B.head.data[43]),yMin:a(B.head.data[38],B.head.data[39]),ascent:t(B.hhea.data[4],B.hhea.data[5]),descent:a(B.hhea.data[6],B.hhea.data[7])};this.ascent=V.ascent/V.unitsPerEm;this.descent=V.descent/V.unitsPerEm;if(B.post){(function(e,t,a){var r=(i.start?i.start:0)+e.offset;i.pos=r;var n=e.length,s=r+n,o=i.getInt32();i.getBytes(28);var c,l,h=!0;switch(o){case 65536:c=ue;break;case 131072:var u=i.getUint16();if(u!==a){h=!1;break}var f=[];for(l=0;l<u;++l){var d=i.getUint16();if(d>=32768){h=!1;break}f.push(d)}if(!h)break;for(var g=[],p=[];i.pos<s;){var m=i.getByte();p.length=m;for(l=0;l<m;++l)p[l]=String.fromCharCode(i.getByte());g.push(p.join(""))}c=[];for(l=0;l<u;++l){var b=f[l];b<258?c.push(ue[b]):c.push(g[b-258])}break;case 196608:break;default:T("Unknown/unsupported post table version "+o);h=!1;t.defaultEncoding&&(c=t.defaultEncoding)}t.glyphNames=c;return h})(B.post,n,N)||(B.post=null)}var W,Y=[],Q=n.toUnicode,$=n.widths,ee=Q instanceof ge||65536===Q.length;if(n.composite){var te=n.cidToGidMap||[],ae=0===te.length;n.cMap.forEach(function(e,t){y(t<=65535,"Max size of CID is 65,535");var a=-1;ae?a=t:void 0!==te[t]&&(a=te[t]);a>=0&&a<N&&f(a,e,t)&&(Y[e]=a)});!z||!ae&&Y[0]||(Y[0]=N-1)}else{var re=function(e,t,a,r){if(!e){T("No cmap table available.");return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}var i,n=(t.start?t.start:0)+e.offset;t.pos=n;t.getUint16();for(var s,o=t.getUint16(),c=!1,l=0;l<o;l++){var h=t.getUint16(),u=t.getUint16(),f=t.getInt32()>>>0,d=!1;if(0===h&&0===u)d=!0;else if(1===h&&0===u)d=!0;else if(3!==h||1!==u||!r&&s){if(a&&3===h&&0===u){d=!0;c=!0}}else{d=!0;a||(c=!0)}d&&(s={platformId:h,encodingId:u,offset:f});if(c)break}s&&(t.pos=n+s.offset);if(!s||-1===t.peekByte()){T("Could not find a preferred cmap table.");return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}var g=t.getUint16();t.getUint16();t.getUint16();var p,m,b=!1,v=[];if(0===g){for(p=0;p<256;p++){var y=t.getByte();y&&v.push({charCode:p,glyphId:y})}b=!0}else if(4===g){var k=t.getUint16()>>1;t.getBytes(6);var w,C=[];for(w=0;w<k;w++)C.push({end:t.getUint16()});t.getUint16();for(w=0;w<k;w++)C[w].start=t.getUint16();for(w=0;w<k;w++)C[w].delta=t.getUint16();var x=0;for(w=0;w<k;w++){i=C[w];var S=t.getUint16();if(S){var A=(S>>1)-(k-w);i.offsetIndex=A;x=Math.max(x,A+i.end-i.start+1)}else i.offsetIndex=-1}var I=[];for(p=0;p<x;p++)I.push(t.getUint16());for(w=0;w<k;w++){i=C[w];n=i.start;var B=i.end,R=i.delta;A=i.offsetIndex;for(p=n;p<=B;p++)if(65535!==p){m=A<0?p:I[A+p-n];m=m+R&65535;v.push({charCode:p,glyphId:m})}}}else{if(6!==g){T("cmap table has unsupported format: "+g);return{platformId:-1,encodingId:-1,mappings:[],hasShortCmap:!1}}var O=t.getUint16(),P=t.getUint16();for(p=0;p<P;p++){m=t.getUint16();var M=O+p;v.push({charCode:M,glyphId:m})}}v.sort(function(e,t){return e.charCode-t.charCode});for(l=1;l<v.length;l++)if(v[l-1].charCode===v[l].charCode){v.splice(l,1);l--}return{platformId:s.platformId,encodingId:s.encodingId,mappings:v,hasShortCmap:b}}(B.cmap,i,this.isSymbolicFont,n.hasEncoding),ie=re.platformId,ne=re.encodingId,se=re.mappings,oe=se.length;if(n.hasEncoding&&(3===ie&&1===ne||1===ie&&0===ne)||-1===ie&&-1===ne&&j(n.baseEncodingName)){var ce=[];"MacRomanEncoding"!==n.baseEncodingName&&"WinAnsiEncoding"!==n.baseEncodingName||(ce=j(n.baseEncodingName));var he=E();for(W=0;W<256;W++){var fe,de;fe=this.differences&&W in this.differences?this.differences[W]:W in ce&&""!==ce[W]?ce[W]:F[W];if(fe){de=s(fe,he);var me,be=!1;if(3===ie&&1===ne){me=he[de];be=!0}else 1===ie&&0===ne&&(me=q.indexOf(de));var ve=!1;for(L=0;L<oe;++L)if(se[L].charCode===me){var ye=be?W:me;if(f(se[L].glyphId,ye,-1)){Y[W]=se[L].glyphId;ve=!0;break}}if(!ve&&n.glyphNames){var we=n.glyphNames.indexOf(fe);-1===we&&de!==fe&&(we=n.glyphNames.indexOf(de));if(we>0&&f(we,-1,-1)){Y[W]=we;ve=!0}}ve||(Y[W]=0)}}}else if(0===ie&&0===ne)for(L=0;L<oe;++L)Y[se[L].charCode]=se[L].glyphId;else for(L=0;L<oe;++L){W=255&se[L].charCode;Y[W]=se[L].glyphId}}0===Y.length&&(Y[0]=0);var Ce=p(Y,n);this.toFontChar=Ce.toFontChar;B.cmap={tag:"cmap",data:x(Ce.charCodeToGlyphId,N)};B["OS/2"]&&S(B["OS/2"])||(B["OS/2"]={tag:"OS/2",data:O(n,Ce.charCodeToGlyphId,V)});B.post||(B.post={tag:"post",data:P(n)});if(!D)try{m=new M(B["CFF "].data);g=new J(m,n,le).parse();var xe=new Z(g);B["CFF "].data=xe.compile()}catch(e){T("Failed to compile font "+n.loadedName)}if(B.name){var Se=function(e){var t=(i.start?i.start:0)+e.offset;i.pos=t;var a=[[],[]],r=e.length,n=t+r;if(0!==i.getUint16()||r<6)return a;var s,o,c=i.getUint16(),l=i.getUint16(),h=[];for(s=0;s<c&&i.pos+12<=n;s++){var u={platform:i.getUint16(),encoding:i.getUint16(),language:i.getUint16(),name:i.getUint16(),length:i.getUint16(),offset:i.getUint16()};(1===u.platform&&0===u.encoding&&0===u.language||3===u.platform&&1===u.encoding&&1033===u.language)&&h.push(u)}for(s=0,o=h.length;s<o;s++){var f=h[s];if(!(f.length<=0)){var d=t+l+f.offset;if(!(d+f.length>n)){i.pos=d;var g=f.name;if(f.encoding){for(var p="",m=0,b=f.length;m<b;m+=2)p+=String.fromCharCode(i.getUint16());a[1][g]=p}else a[0][g]=k(i.getBytes(f.length))}}}return a}(B.name);B.name.data=K(e,Se)}else B.name={tag:"name",data:K(this.name)};var Ae=new pe(v.version);for(var Ie in B)Ae.addTable(Ie,B[Ie].data);return Ae.toArray()},convert:function(e,t,a){function r(e,t){for(var a in e)if(t===e[a])return 0|a;s.charCodeToGlyphId[s.nextAvailableFontCharCode]=t;return s.nextAvailableFontCharCode++}a.fixedPitch=!1;a.builtInEncoding&&i(a,a.builtInEncoding);var n=t.getGlyphMapping(a),s=p(n,a);this.toFontChar=s.toFontChar;var o=t.numGlyphs,h=t.seacs;if(le&&h&&h.length){var u=a.fontMatrix||b,f=t.getCharset(),d=Object.create(null);for(var g in h){g|=0;var m=h[g],v=F[m[2]],y=F[m[3]],k=f.indexOf(v),w=f.indexOf(y);if(!(k<0||w<0)){var C={x:m[0]*u[0]+m[1]*u[2]+u[4],y:m[0]*u[1]+m[1]*u[3]+u[5]},S=function(e,t){var a=null;for(var r in e)if(t===e[r]){a||(a=[]);a.push(0|r)}return a}(n,g);if(S)for(var A=0,I=S.length;A<I;A++){var B=S[A],R=s.charCodeToGlyphId,T=r(R,k),M=r(R,w);d[B]={
+baseFontCharCode:T,accentFontCharCode:M,accentOffset:C}}}}a.seacMap=d}var E=1/(a.fontMatrix||b)[0],L=new pe("OTTO");L.addTable("CFF ",t.data);L.addTable("OS/2",O(a,s.charCodeToGlyphId));L.addTable("cmap",x(s.charCodeToGlyphId,o));L.addTable("head","\0
\0\0\0\0\0\0\0\0\0_<õ\0\0"+l(E)+"\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0"+l(a.descent)+"ÿ"+l(a.ascent)+c(a.italicAngle?2:0)+"\0\0\0\0\0\0\0");L.addTable("hhea","\0
\0\0"+l(a.ascent)+l(a.descent)+"\0\0ÿÿ\0\0\0\0\0\0"+l(a.capHeight)+l(Math.tan(a.italicAngle)*a.xHeight)+"\0\0\0\0\0\0\0\0\0\0\0\0"+c(o));L.addTable("hmtx",function(){for(var e=t.charstrings,a=t.cff?t.cff.widths:null,r="\0\0\0\0",i=1,n=o;i<n;i++){var s=0;if(e){var l=e[i-1];s="width"in l?l.width:0}else a&&(s=Math.ceil(a[i]||0));r+=c(s)+c(0)}return r}());L.addTable("maxp","\0\0P\0"+c(o));L.addTable("name",K(e));L.addTable("post",P(a));return L.toArray()},get spaceWidth(){if("_shadowWidth"in this)return this._shadowWidth;for(var e,t=["space","minus","one","i","I"],a=0,r=t.length;a<r;a++){var i=t[a];if(i in this.widths){e=this.widths[i];break}var n=E(),s=n[i],o=0;this.composite&&this.cMap.contains(s)&&(o=this.cMap.lookup(s));!o&&this.toUnicode&&(o=this.toUnicode.charCodeOf(s));o<=0&&(o=s);e=this.widths[o];if(e)break}e=e||this.defaultWidth;this._shadowWidth=e;return e},charToGlyph:function(e,t){var a,r,i,n=e;this.cMap&&this.cMap.contains(e)&&(n=this.cMap.lookup(e));r=this.widths[n];r=A(r)?r:this.defaultWidth;var s=this.vmetrics&&this.vmetrics[n],o=this.toUnicode.get(e)||e;"number"==typeof o&&(o=String.fromCharCode(o));var c=e in this.toFontChar;a=this.toFontChar[e]||e;this.missingFile&&(a=V(a));this.isType3Font&&(i=a);var l=null;if(this.seacMap&&this.seacMap[e]){c=!0;var h=this.seacMap[e];a=h.baseFontCharCode;l={fontChar:String.fromCharCode(h.accentFontCharCode),offset:h.accentOffset}}var u=String.fromCharCode(a),f=this.glyphCache[e];if(!f||!f.matchesForCache(u,o,l,r,s,i,t,c)){f=new fe(u,o,l,r,s,i,t,c);this.glyphCache[e]=f}return f},charsToGlyphs:function(e){var t,a,r,i=this.charsCache;if(i){t=i[e];if(t)return t}i||(i=this.charsCache=Object.create(null));t=[];var n,s=e,o=0;if(this.cMap)for(var c=Object.create(null);o<e.length;){this.cMap.readCharCode(e,o,c);r=c.charcode;var l=c.length;o+=l;var h=1===l&&32===e.charCodeAt(o-1);a=this.charToGlyph(r,h);t.push(a)}else for(o=0,n=e.length;o<n;++o){r=e.charCodeAt(o);a=this.charToGlyph(r,32===r);t.push(a)}return i[s]=t}};return e}(),ve=function(){function e(e){this.error=e;this.loadedName="g_font_error";this.loading=!1}e.prototype={charsToGlyphs:function(){return[]},exportData:function(){return{error:this.error}}};return e}(),ye=function(){function e(e,t,a){for(var r,i=e.length,n=t.length,s=i-n,o=a,c=!1;o<s;){r=0;for(;r<n&&e[o+r]===t[r];)r++;if(r>=n){o+=r;for(;o<i&&P(e[o]);)o++;c=!0;break}o++}return{found:c,length:o}}function t(t,a){var r,i,n,s=[101,101,120,101,99],o=t.pos;try{r=t.getBytes(a);i=r.length}catch(e){if(e instanceof O)throw e}if(i===a){n=e(r,s,a-2*s.length);if(n.found&&n.length===a)return{stream:new M(r),length:a}}T('Invalid "Length1" property in Type1 font -- trying to recover.');t.pos=o;for(var c;;){n=e(t.peekBytes(2048),s,0);if(0===n.length)break;t.pos+=n.length;if(n.found){c=t.pos-o;break}}t.pos=o;if(c)return{stream:new M(t.getBytes(c)),length:c};T('Unable to recover "Length1" property in Type1 font -- using as is.');return{stream:new M(t.getBytes(a)),length:a}}function a(e,t){var a=e.getBytes();return{stream:new M(a),length:a.length}}function r(e,r,i){var n=i.length1,s=i.length2,o=r.peekBytes(6),c=128===o[0]&&1===o[1];if(c){r.skip(6);n=o[5]<<24|o[4]<<16|o[3]<<8|o[2]}var l=t(r,n);n=l.length;new K(l.stream,!1,le).extractFontHeader(i);if(c){o=r.getBytes(6);s=o[5]<<24|o[4]<<16|o[3]<<8|o[2]}var h=a(r,s);s=h.length;var u=new K(h.stream,!0,le),f=u.extractFontProgram();for(var d in f.properties)i[d]=f.properties[d];var g=f.charstrings,p=this.getType2Charstrings(g),m=this.getType2Subrs(f.subrs);this.charstrings=g;this.data=this.wrap(e,p,this.charstrings,m,i);this.seacs=this.getSeacs(f.charstrings)}r.prototype={get numGlyphs(){return this.charstrings.length+1},getCharset:function(){for(var e=[".notdef"],t=this.charstrings,a=0;a<t.length;a++)e.push(t[a].glyphName);return e},getGlyphMapping:function(e){var t,a=this.charstrings,r=[".notdef"];for(t=0;t<a.length;t++)r.push(a[t].glyphName);var i=e.builtInEncoding;if(i){var n=Object.create(null);for(var s in i){t=r.indexOf(i[s]);t>=0&&(n[s]=t)}}return o(e,n,r)},getSeacs:function(e){var t,a,r=[];for(t=0,a=e.length;t<a;t++){var i=e[t];i.seac&&(r[t+1]=i.seac)}return r},getType2Charstrings:function(e){for(var t=[],a=0,r=e.length;a<r;a++)t.push(e[a].charstring);return t},getType2Subrs:function(e){var t=0,a=e.length;t=a<1133?107:a<33769?1131:32768;var r,i=[];for(r=0;r<t;r++)i.push([11]);for(r=0;r<a;r++)i.push(e[r]);return i},wrap:function(e,t,a,r,i){var n=new Q;n.header=new $(1,0,4,4);n.names=[e];var s=new ee;s.setByName("version",391);s.setByName("Notice",392);s.setByName("FullName",393);s.setByName("FamilyName",394);s.setByName("Weight",395);s.setByName("Encoding",null);s.setByName("FontMatrix",i.fontMatrix);s.setByName("FontBBox",i.bbox);s.setByName("charset",null);s.setByName("CharStrings",null);s.setByName("Private",null);n.topDict=s;var o=new ae;o.add("Version 0.11");o.add("See original notice");o.add(e);o.add(e);o.add("Medium");n.strings=o;n.globalSubrIndex=new re;var c,l,h=t.length,u=[0];for(c=0;c<h;c++){var f=Y.indexOf(a[c].glyphName);-1===f&&(f=0);u.push(f>>8&255,255&f)}n.charset=new ie(!1,0,[],u);var d=new re;d.add([139,14]);for(c=0;c<h;c++){var g=t[c];0!==g.length?d.add(g):d.add([139,14])}n.charStrings=d;var p=new te;p.setByName("Subrs",null);var m=["BlueValues","OtherBlues","FamilyBlues","FamilyOtherBlues","StemSnapH","StemSnapV","BlueShift","BlueFuzz","BlueScale","LanguageGroup","ExpansionFactor","ForceBold","StdHW","StdVW"];for(c=0,l=m.length;c<l;c++){var b=m[c];if(b in i.privateData){var v=i.privateData[b];if(x(v))for(var y=v.length-1;y>0;y--)v[y]-=v[y-1];p.setByName(b,v)}}n.topDict.privateDict=p;var k=new re;for(c=0,l=r.length;c<l;c++)k.add(r[c]);p.subrsIndex=k;return new Z(n).compile()}};return r}(),ke=function(){function e(e,t){this.properties=t;var a=new J(e,t,le);this.cff=a.parse();var r=new Z(this.cff);this.seacs=this.cff.seacs;try{this.data=r.compile()}catch(a){T("Failed to compile font "+t.loadedName);this.data=e}}e.prototype={get numGlyphs(){return this.cff.charStrings.count},getCharset:function(){return this.cff.charset.charset},getGlyphMapping:function(){var e,t,a=this.cff,r=this.properties,i=a.charset.charset;if(r.composite){e=Object.create(null);if(a.isCIDFont)for(t=0;t<i.length;t++){var n=i[t],s=r.cMap.charCodeOf(n);e[s]=t}else for(t=0;t<a.charStrings.count;t++)e[t]=t;return e}e=o(r,a.encoding?a.encoding.encoding:null,i);return e}};return e}();!function(){"undefined"!=typeof navigator&&/Windows/.test(navigator.userAgent)&&(le=!0)}();!function(){"undefined"!=typeof navigator&&/Windows.*Chrome/.test(navigator.userAgent)&&(oe=!0)}();t.SEAC_ANALYSIS_ENABLED=le;t.PRIVATE_USE_OFFSET_START=ne;t.PRIVATE_USE_OFFSET_END=se;t.ErrorFont=ve;t.Font=be;t.FontFlags=he;t.IdentityToUnicodeMap=ge;t.ProblematicCharRanges=me;t.ToUnicodeMap=de;t.getFontType=n},function(e,t,a){"use strict";var r=a(0),i=a(1),n=a(3),s=a(2),o=a(15),c=r.ImageKind,l=r.assert,h=r.error,u=r.info,f=r.isArray,d=r.warn,g=i.Name,p=i.isStream,m=n.ColorSpace,b=s.DecodeStream,v=s.JpegStream,y=o.JpxImage,k=function(){function e(e,t){return t&&t.canDecode(e)?t.decode(e):Promise.resolve(e)}function t(e,t,a,r){e=t+e*a;return e<0?0:e>r?r:e}function a(e,t,a,r,i,n){var s,o,c,l,h=i*n,u=t<=8?new Uint8Array(h):t<=16?new Uint16Array(h):new Uint32Array(h),f=a/i,d=r/n,g=0,p=new Uint16Array(i),m=a;for(s=0;s<i;s++)p[s]=Math.floor(s*f);for(s=0;s<n;s++){c=Math.floor(s*d)*m;for(o=0;o<i;o++){l=c+p[o];u[g++]=e[l]}}return u}function r(e,t,a,i,n,s,o){this.image=a;var c=a.dict;if(c.has("Filter")){var l=c.get("Filter").name;if("JPXDecode"===l){var f=new y;f.parseImageProperties(a.stream);a.stream.reset();a.bitsPerComponent=f.bitsPerComponent;a.numComps=f.componentsCount}else if("JBIG2Decode"===l){a.bitsPerComponent=1;a.numComps=1}}this.width=c.get("Width","W");this.height=c.get("Height","H");(this.width<1||this.height<1)&&h("Invalid image width: "+this.width+" or height: "+this.height);this.interpolate=c.get("Interpolate","I")||!1;this.imageMask=c.get("ImageMask","IM")||!1;this.matte=c.get("Matte")||!1;var b=a.bitsPerComponent;if(!b){b=c.get("BitsPerComponent","BPC");b||(this.imageMask?b=1:h("Bits per component missing in image: "+this.imageMask))}this.bpc=b;if(!this.imageMask){var v=c.get("ColorSpace","CS");if(!v){u("JPX images (which do not require color spaces)");switch(a.numComps){case 1:v=g.get("DeviceGray");break;case 3:v=g.get("DeviceRGB");break;case 4:v=g.get("DeviceCMYK");break;default:h("JPX images with "+this.numComps+" color components not supported.")}}this.colorSpace=m.parse(v,e,t);this.numComps=this.colorSpace.numComps}this.decode=c.getArray("Decode","D");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode)||o&&!m.isDefaultDecode(this.decode,1))){this.needsDecode=!0;var k=(1<<b)-1;this.decodeCoefficients=[];this.decodeAddends=[];for(var w=0,C=0;w<this.decode.length;w+=2,++C){var x=this.decode[w],S=this.decode[w+1];this.decodeCoefficients[C]=S-x;this.decodeAddends[C]=k*x}}if(n)this.smask=new r(e,t,n,!1);else if(s)if(p(s)){var A=s.dict,I=A.get("ImageMask","IM");I?this.mask=new r(e,t,s,!1,null,null,!0):d("Ignoring /Mask in image without /ImageMask.")}else this.mask=s}r.buildImage=function(t,a,i,n,s,o){var c,l,h=e(n,o),u=n.dict.get("SMask"),g=n.dict.get("Mask");if(u){c=e(u,o);l=Promise.resolve(null)}else{c=Promise.resolve(null);if(g)if(p(g))l=e(g,o);else if(f(g))l=Promise.resolve(g);else{d("Unsupported mask format.");l=Promise.resolve(null)}else l=Promise.resolve(null)}return Promise.all([h,c,l]).then(function(e){var t=e[0],n=e[1],o=e[2];return new r(a,i,t,s,n,o)})};r.createMask=function(e,t,a,r,i){var n,s,o=(t+7>>3)*a,c=e.byteLength,l=o===c;if(!r||i&&!l)if(i){n=new Uint8Array(o);n.set(e);for(s=c;s<o;s++)n[s]=255}else{n=new Uint8Array(c);n.set(e)}else n=e;if(i)for(s=0;s<c;s++)n[s]=~n[s];return{data:n,width:t,height:a}};r.prototype={get drawWidth(){return Math.max(this.width,this.smask&&this.smask.width||0,this.mask&&this.mask.width||0)},get drawHeight(){return Math.max(this.height,this.smask&&this.smask.height||0,this.mask&&this.mask.height||0)},decodeBuffer:function(e){var a,r,i=this.bpc,n=this.numComps,s=this.decodeAddends,o=this.decodeCoefficients,c=(1<<i)-1;if(1!==i){var l=0;for(a=0,r=this.width*this.height;a<r;a++)for(var h=0;h<n;h++){e[l]=t(e[l],s[h],o[h],c);l++}}else for(a=0,r=e.length;a<r;a++)e[a]=+!e[a]},getComponents:function(e){var t=this.bpc;if(8===t)return e;var a,r,i=this.width,n=this.height,s=this.numComps,o=i*n*s,c=0,l=t<=8?new Uint8Array(o):t<=16?new Uint16Array(o):new Uint32Array(o),h=i*s,u=(1<<t)-1,f=0;if(1===t)for(var d,g,p,m=0;m<n;m++){g=f+(-8&h);p=f+h;for(;f<g;){r=e[c++];l[f]=r>>7&1;l[f+1]=r>>6&1;l[f+2]=r>>5&1;l[f+3]=r>>4&1;l[f+4]=r>>3&1;l[f+5]=r>>2&1;l[f+6]=r>>1&1;l[f+7]=1&r;f+=8}if(f<p){r=e[c++];d=128;for(;f<p;){l[f++]=+!!(r&d);d>>=1}}}else{var b=0;r=0;for(f=0,a=o;f<a;++f){if(f%h==0){r=0;b=0}for(;b<t;){r=r<<8|e[c++];b+=8}var v=b-t,y=r>>v;l[f]=y<0?0:y>u?u:y;r&=(1<<v)-1;b=v}}return l},fillOpacity:function(e,t,i,n,s){var o,c,l,u,d,g,p=this.smask,m=this.mask;if(p){c=p.width;l=p.height;o=new Uint8Array(c*l);p.fillGrayBuffer(o);c===t&&l===i||(o=a(o,p.bpc,c,l,t,i))}else if(m)if(m instanceof r){c=m.width;l=m.height;o=new Uint8Array(c*l);m.numComps=1;m.fillGrayBuffer(o);for(u=0,d=c*l;u<d;++u)o[u]=255-o[u];c===t&&l===i||(o=a(o,m.bpc,c,l,t,i))}else if(f(m)){o=new Uint8Array(t*i);var b=this.numComps;for(u=0,d=t*i;u<d;++u){var v=0,y=u*b;for(g=0;g<b;++g){var k=s[y+g],w=2*g;if(k<m[w]||k>m[w+1]){v=255;break}}o[u]=v}}else h("Unknown mask format.");if(o)for(u=0,g=3,d=t*n;u<d;++u,g+=4)e[g]=o[u];else for(u=0,g=3,d=t*n;u<d;++u,g+=4)e[g]=255},undoPreblend:function(e,t,a){var r=this.smask&&this.smask.matte;if(r)for(var i,n,s,o=this.colorSpace.getRgb(r,0),c=o[0],l=o[1],h=o[2],u=t*a*4,f=0;f<u;f+=4){var d=e[f+3];if(0!==d){var g=255/d;i=(e[f]-c)*g+c;n=(e[f+1]-l)*g+l;s=(e[f+2]-h)*g+h;e[f]=i<=0?0:i>=255?255:0|i;e[f+1]=n<=0?0:n>=255?255:0|n;e[f+2]=s<=0?0:s>=255?255:0|s}else{e[f]=255;e[f+1]=255;e[f+2]=255}}},createImageData:function(e){var t,a=this.drawWidth,r=this.drawHeight,i={width:a,height:r},n=this.numComps,s=this.width,o=this.height,h=this.bpc,u=s*n*h+7>>3;if(!e){var f;"DeviceGray"===this.colorSpace.name&&1===h?f=c.GRAYSCALE_1BPP:"DeviceRGB"!==this.colorSpace.name||8!==h||this.needsDecode||(f=c.RGB_24BPP);if(f&&!this.smask&&!this.mask&&a===s&&r===o){i.kind=f;t=this.getImageBytes(o*u);if(this.image instanceof b)i.data=t;else{var d=new Uint8Array(t.length);d.set(t);i.data=d}if(this.needsDecode){l(f===c.GRAYSCALE_1BPP);for(var g=i.data,p=0,m=g.length;p<m;p++)g[p]^=255}return i}if(this.image instanceof v&&!this.smask&&!this.mask&&("DeviceGray"===this.colorSpace.name||"DeviceRGB"===this.colorSpace.name||"DeviceCMYK"===this.colorSpace.name)){i.kind=c.RGB_24BPP;i.data=this.getImageBytes(o*u,a,r,!0);return i}}t=this.getImageBytes(o*u);var y,k,w=0|t.length/u*r/o,C=this.getComponents(t);if(e||this.smask||this.mask){i.kind=c.RGBA_32BPP;i.data=new Uint8Array(a*r*4);y=1;k=!0;this.fillOpacity(i.data,a,r,w,C)}else{i.kind=c.RGB_24BPP;i.data=new Uint8Array(a*r*3);y=0;k=!1}this.needsDecode&&this.decodeBuffer(C);this.colorSpace.fillRgb(i.data,s,o,a,r,w,h,C,y);k&&this.undoPreblend(i.data,a,w);return i},fillGrayBuffer:function(e){var t=this.numComps;1!==t&&h("Reading gray scale from a color image: "+t);var a,r,i=this.width,n=this.height,s=this.bpc,o=i*t*s+7>>3,c=this.getImageBytes(n*o),l=this.getComponents(c);if(1!==s){this.needsDecode&&this.decodeBuffer(l);r=i*n;var u=255/((1<<s)-1);for(a=0;a<r;++a)e[a]=u*l[a]|0}else{r=i*n;if(this.needsDecode)for(a=0;a<r;++a)e[a]=l[a]-1&255;else for(a=0;a<r;++a)e[a]=255&-l[a]}},getImageBytes:function(e,t,a,r){this.image.reset();this.image.drawWidth=t||this.width;this.image.drawHeight=a||this.height;this.image.forceRGB=!!r;return this.image.getBytes(e)}};return r}();t.PDFImage=k},function(e,t,a){"use strict";var r=a(0),i=a(10),n=r.error,s=r.log2,o=r.readInt8,c=r.readUint16,l=r.readUint32,h=r.shadow,u=i.ArithmeticDecoder,f=function(){function e(){}function t(e,t,a){this.data=e;this.start=t;this.end=a}function a(e,t,a){function r(e){for(var t=0,r=0;r<e;r++){var s=a.readBit(i,n);n=n<256?n<<1|s:511&(n<<1|s)|256;t=t<<1|s}return t>>>0}var i=e.getContexts(t),n=1,s=r(1),o=r(1)?r(1)?r(1)?r(1)?r(1)?r(32)+4436:r(12)+340:r(8)+84:r(6)+20:r(4)+4:r(2);return 0===s?o:o>0?-o:null}function r(e,t,a){for(var r=e.getContexts("IAID"),i=1,n=0;n<a;n++){i=i<<1|t.readBit(r,i)}return a<31?i&(1<<a)-1:2147483647&i}function i(e,t,a){var r,i,n,s,o,c,l,h=a.decoder,u=a.contextCache.getContexts("GB"),f=[];for(i=0;i<t;i++){o=f[i]=new Uint8Array(e);c=i<1?o:f[i-1];l=i<2?o:f[i-2];r=l[0]<<13|l[1]<<12|l[2]<<11|c[0]<<7|c[1]<<6|c[2]<<5|c[3]<<4;for(n=0;n<e;n++){o[n]=s=h.readBit(u,r);r=(31735&r)<<1|(n+3<e?l[n+3]<<11:0)|(n+4<e?c[n+4]<<4:0)|s}}return f}function f(e,t,a,r,s,o,c,l){e&&n("JBIG2 error: MMR encoding is not supported");if(0===r&&!o&&!s&&4===c.length&&3===c[0].x&&-1===c[0].y&&-3===c[1].x&&-1===c[1].y&&2===c[2].x&&-2===c[2].y&&-2===c[3].x&&-2===c[3].y)return i(t,a,l);var h=!!o,u=A[r].concat(c);u.sort(function(e,t){return e.y-t.y||e.x-t.x});var f,d,g=u.length,p=new Int8Array(g),m=new Int8Array(g),b=[],v=0,y=0,k=0,w=0;for(d=0;d<g;d++){p[d]=u[d].x;m[d]=u[d].y;y=Math.min(y,u[d].x);k=Math.max(k,u[d].x);w=Math.min(w,u[d].y);d<g-1&&u[d].y===u[d+1].y&&u[d].x===u[d+1].x-1?v|=1<<g-1-d:b.push(d)}var C=b.length,x=new Int8Array(C),S=new Int8Array(C),I=new Uint16Array(C);for(f=0;f<C;f++){d=b[f];x[f]=u[d].x;S[f]=u[d].y;I[f]=1<<g-1-d}for(var R,T,O,P,M,E=-y,L=-w,D=t-k,F=B[r],q=new Uint8Array(t),U=[],N=l.decoder,j=l.contextCache.getContexts("GB"),_=0,z=0,H=0;H<a;H++){if(s){_^=N.readBit(j,F);if(_){U.push(q);continue}}q=new Uint8Array(q);U.push(q);for(R=0;R<t;R++)if(h&&o[H][R])q[R]=0;else{if(R>=E&&R<D&&H>=L){z=z<<1&v;for(d=0;d<C;d++){T=H+S[d];O=R+x[d];P=U[T][O];if(P){P=I[d];z|=P}}}else{z=0;M=g-1;for(d=0;d<g;d++,M--){O=R+p[d];if(O>=0&&O<t){T=H+m[d];if(T>=0){P=U[T][O];P&&(z|=P<<M)}}}}var G=N.readBit(j,z);q[R]=G}}return U}function d(e,t,a,r,i,s,o,c,l){var h=I[a].coding;0===a&&(h=h.concat([c[0]]));var u,f=h.length,d=new Int32Array(f),g=new Int32Array(f);for(u=0;u<f;u++){d[u]=h[u].x;g[u]=h[u].y}var p=I[a].reference;0===a&&(p=p.concat([c[1]]));var m=p.length,b=new Int32Array(m),v=new Int32Array(m);for(u=0;u<m;u++){b[u]=p[u].x;v[u]=p[u].y}for(var y=r[0].length,k=r.length,w=R[a],C=[],x=l.decoder,S=l.contextCache.getContexts("GR"),A=0,B=0;B<t;B++){if(o){A^=x.readBit(S,w);A&&n("JBIG2 error: prediction is not supported")}var T=new Uint8Array(e);C.push(T);for(var O=0;O<e;O++){var P,M,E=0;for(u=0;u<f;u++){P=B+g[u];M=O+d[u];P<0||M<0||M>=e?E<<=1:E=E<<1|C[P][M]}for(u=0;u<m;u++){P=B+v[u]+s;M=O+b[u]+i;P<0||P>=k||M<0||M>=y?E<<=1:E=E<<1|r[P][M]}var L=x.readBit(S,E);T[O]=L}}return C}function g(e,t,i,o,c,l,h,u,g,m,b){e&&n("JBIG2 error: huffman is not supported");for(var v=[],y=0,k=s(i.length+o),w=b.decoder,C=b.contextCache;v.length<o;){y+=a(C,"IADH",w);for(var x=0;;){var S=a(C,"IADW",w);if(null===S)break;x+=S;var A;if(t){var I=a(C,"IAAI",w);if(I>1)A=p(e,t,x,y,0,I,1,i.concat(v),k,0,0,1,0,l,g,m,b);else{var B=r(C,w,k),R=a(C,"IARDX",w),T=a(C,"IARDY",w);A=d(x,y,g,B<i.length?i[B]:v[B-i.length],R,T,!1,m,b)}}else A=f(!1,x,y,h,!1,null,u,b);v.push(A)}}for(var O=[],P=[],M=!1,E=i.length+o;P.length<E;){for(var L=a(C,"IAEX",w);L--;)P.push(M);M=!M}for(var D=0,F=i.length;D<F;D++)P[D]&&O.push(i[D]);for(var q=0;q<o;D++,q++)P[D]&&O.push(v[q]);return O}function p(e,t,i,s,o,c,l,h,u,f,g,p,m,b,v,y,k){e&&n("JBIG2 error: huffman is not supported");var w,C,x=[];for(w=0;w<s;w++){C=new Uint8Array(i);if(o)for(var S=0;S<i;S++)C[S]=o;x.push(C)}var A=k.decoder,I=k.contextCache,B=-a(I,"IADT",A),R=0;w=0;for(;w<c;){B+=a(I,"IADT",A);R+=a(I,"IAFS",A);for(var T=R;;){var O=1===l?0:a(I,"IAIT",A),P=l*B+O,M=r(I,A,u),E=t&&a(I,"IARI",A),L=h[M],D=L[0].length,F=L.length;if(E){var q=a(I,"IARDW",A),U=a(I,"IARDH",A),N=a(I,"IARDX",A),j=a(I,"IARDY",A);D+=q;F+=U;L=d(D,F,v,L,(q>>1)+N,(U>>1)+j,!1,y,k)}var _,z,H,G=P-(1&p?0:F),X=T-(2&p?D:0);if(f){for(_=0;_<F;_++){C=x[X+_];if(C){H=L[_];var V=Math.min(i-G,D);switch(m){case 0:for(z=0;z<V;z++)C[G+z]|=H[z];break;case 2:for(z=0;z<V;z++)C[G+z]^=H[z];break;default:n("JBIG2 error: operator "+m+" is not supported")}}}T+=F-1}else{for(z=0;z<F;z++){C=x[G+z];if(C){H=L[z];switch(m){case 0:for(_=0;_<D;_++)C[X+_]|=H[_];break;case 2:for(_=0;_<D;_++)C[X+_]^=H[_];break;default:n("JBIG2 error: operator "+m+" is not supported")}}}T+=D-1}w++;var W=a(I,"IADS",A);if(null===W)break;T+=W+g}}return x}function m(e,t){var a={};a.number=l(e,t);var r=e[t+4],i=63&r;S[i]||n("JBIG2 error: invalid segment type: "+i);a.type=i;a.typeName=S[i];a.deferredNonRetain=!!(128&r);var s=!!(64&r),o=e[t+5],h=o>>5&7,u=[31&o],f=t+6;if(7===o){h=536870911&l(e,f-1);f+=3;var d=h+7>>3;u[0]=e[f++];for(;--d>0;)u.push(e[f++])}else 5!==o&&6!==o||n("JBIG2 error: invalid referred-to flags");a.retainBits=u;var g,p,m=a.number<=256?1:a.number<=65536?2:4,b=[];for(g=0;g<h;g++){var y=1===m?e[f]:2===m?c(e,f):l(e,f);b.push(y);f+=m}a.referredTo=b;if(s){a.pageAssociation=l(e,f);f+=4}else a.pageAssociation=e[f++];a.length=l(e,f);f+=4;if(4294967295===a.length)if(38===i){var k=v(e,f),w=e[f+T],C=!!(1&w),x=new Uint8Array(6);if(!C){x[0]=255;x[1]=172}x[2]=k.height>>>24&255;x[3]=k.height>>16&255;x[4]=k.height>>8&255;x[5]=255&k.height;for(g=f,p=e.length;g<p;g++){for(var A=0;A<6&&x[A]===e[g+A];)A++;if(6===A){a.length=g+6;break}}4294967295===a.length&&n("JBIG2 error: segment end was not found")}else n("JBIG2 error: invalid unknown segment length");a.headerEnd=f;return a}function b(e,t,a,r){for(var i=[],n=a;n<r;){var s=m(t,n);n=s.headerEnd;var o={header:s,data:t};if(!e.randomAccess){o.start=n;n+=s.length;o.end=n}i.push(o);if(51===s.type)break}if(e.randomAccess)for(var c=0,l=i.length;c<l;c++){i[c].start=n;n+=i[c].header.length;i[c].end=n}return i}function v(e,t){return{width:l(e,t),height:l(e,t+4),x:l(e,t+8),y:l(e,t+12),combinationOperator:7&e[t+16]}}function y(e,t){var a,r,i,s,h=e.header,u=e.data,f=e.start,d=e.end;switch(h.type){case 0:var g={},p=c(u,f);g.huffman=!!(1&p);g.refinement=!!(2&p);g.huffmanDHSelector=p>>2&3;g.huffmanDWSelector=p>>4&3;g.bitmapSizeSelector=p>>6&1;g.aggregationInstancesSelector=p>>7&1;g.bitmapCodingContextUsed=!!(256&p);g.bitmapCodingContextRetained=!!(512&p);g.template=p>>10&3;g.refinementTemplate=p>>12&1;f+=2;if(!g.huffman){s=0===g.template?4:1;r=[];for(i=0;i<s;i++){r.push({x:o(u,f),y:o(u,f+1)});f+=2}g.at=r}if(g.refinement&&!g.refinementTemplate){r=[];for(i=0;i<2;i++){r.push({x:o(u,f),y:o(u,f+1)});f+=2}g.refinementAt=r}g.numberOfExportedSymbols=l(u,f);f+=4;g.numberOfNewSymbols=l(u,f);f+=4;a=[g,h.number,h.referredTo,u,f,d];break;case 6:case 7:var m={};m.info=v(u,f);f+=T;var b=c(u,f);f+=2;m.huffman=!!(1&b);m.refinement=!!(2&b);m.stripSize=1<<(b>>2&3);m.referenceCorner=b>>4&3;m.transposed=!!(64&b);m.combinationOperator=b>>7&3;m.defaultPixelValue=b>>9&1;m.dsOffset=b<<17>>27;m.refinementTemplate=b>>15&1;if(m.huffman){var y=c(u,f);f+=2;m.huffmanFS=3&y;m.huffmanDS=y>>2&3;m.huffmanDT=y>>4&3;m.huffmanRefinementDW=y>>6&3;m.huffmanRefinementDH=y>>8&3;m.huffmanRefinementDX=y>>10&3;m.huffmanRefinementDY=y>>12&3;m.huffmanRefinementSizeSelector=!!(14&y)}if(m.refinement&&!m.refinementTemplate){r=[];for(i=0;i<2;i++){r.push({x:o(u,f),y:o(u,f+1)});f+=2}m.refinementAt=r}m.numberOfSymbolInstances=l(u,f);f+=4;m.huffman&&n("JBIG2 error: huffman is not supported");a=[m,h.referredTo,u,f,d];break;case 38:case 39:var k={};k.info=v(u,f);f+=T;var w=u[f++];k.mmr=!!(1&w);k.template=w>>1&3;k.prediction=!!(8&w);if(!k.mmr){s=0===k.template?4:1;r=[];for(i=0;i<s;i++){r.push({x:o(u,f),y:o(u,f+1)});f+=2}k.at=r}a=[k,u,f,d];break;case 48:var C={width:l(u,f),height:l(u,f+4),resolutionX:l(u,f+8),resolutionY:l(u,f+12)};4294967295===C.height&&delete C.height;var x=u[f+16];c(u,f+17);C.lossless=!!(1&x);C.refinement=!!(2&x);C.defaultPixelValue=x>>2&1;C.combinationOperator=x>>3&3;C.requiresBuffer=!!(32&x);C.combinationOperatorOverride=!!(64&x);a=[C];break;case 49:case 50:case 51:case 62:break;default:n("JBIG2 error: segment type "+h.typeName+"("+h.type+") is not implemented")}var S="on"+h.typeName;S in t&&t[S].apply(t,a)}function k(e,t){for(var a=0,r=e.length;a<r;a++)y(e[a],t)}function w(e){for(var t=new C,a=0,r=e.length;a<r;a++){var i=e[a];k(b({},i.data,i.start,i.end),t)}return t.buffer}function C(){}function x(){}e.prototype={getContexts:function(e){return e in this?this[e]:this[e]=new Int8Array(65536)}};t.prototype={get decoder(){var e=new u(this.data,this.start,this.end);return h(this,"decoder",e)},get contextCache(){var t=new e;return h(this,"contextCache",t)}};var S=["SymbolDictionary",null,null,null,"IntermediateTextRegion",null,"ImmediateTextRegion","ImmediateLosslessTextRegion",null,null,null,null,null,null,null,null,"patternDictionary",null,null,null,"IntermediateHalftoneRegion",null,"ImmediateHalftoneRegion","ImmediateLosslessHalftoneRegion",null,null,null,null,null,null,null,null,null,null,null,null,"IntermediateGenericRegion",null,"ImmediateGenericRegion","ImmediateLosslessGenericRegion","IntermediateGenericRefinementRegion",null,"ImmediateGenericRefinementRegion","ImmediateLosslessGenericRefinementRegion",null,null,null,null,"PageInformation","EndOfPage","EndOfStripe","EndOfFile","Profiles","Tables",null,null,null,null,null,null,null,null,"Extension"],A=[[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:2,y:-1},{x:-4,y:0},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}],[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:2,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:2,y:-1},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}],[{x:-1,y:-2},{x:0,y:-2},{x:1,y:-2},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-2,y:0},{x:-1,y:0}],[{x:-3,y:-1},{x:-2,y:-1},{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-4,y:0},{x:-3,y:0},{x:-2,y:0},{x:-1,y:0}]],I=[{coding:[{x:0,y:-1},{x:1,y:-1},{x:-1,y:0}],reference:[{x:0,y:-1},{x:1,y:-1},{x:-1,y:0},{x:0,y:0},{x:1,y:0},{x:-1,y:1},{x:0,y:1},{x:1,y:1}]},{coding:[{x:-1,y:-1},{x:0,y:-1},{x:1,y:-1},{x:-1,y:0}],reference:[{x:0,y:-1},{x:-1,y:0},{x:0,y:0},{x:1,y:0},{x:0,y:1},{x:1,y:1}]}],B=[39717,1941,229,405],R=[32,8],T=17;C.prototype={onPageInformation:function(e){this.currentPageInfo=e;var t=e.width+7>>3,a=new Uint8Array(t*e.height);if(e.defaultPixelValue)for(var r=0,i=a.length;r<i;r++)a[r]=255;this.buffer=a},drawBitmap:function(e,t){var a,r,i,s,o=this.currentPageInfo,c=e.width,l=e.height,h=o.width+7>>3,u=o.combinationOperatorOverride?e.combinationOperator:o.combinationOperator,f=this.buffer,d=128>>(7&e.x),g=e.y*h+(e.x>>3);switch(u){case 0:for(a=0;a<l;a++){i=d;s=g;for(r=0;r<c;r++){t[a][r]&&(f[s]|=i);i>>=1;if(!i){i=128;s++}}g+=h}break;case 2:for(a=0;a<l;a++){i=d;s=g;for(r=0;r<c;r++){t[a][r]&&(f[s]^=i);i>>=1;if(!i){i=128;s++}}g+=h}break;default:n("JBIG2 error: operator "+u+" is not supported")}},onImmediateGenericRegion:function(e,a,r,i){var n=e.info,s=new t(a,r,i),o=f(e.mmr,n.width,n.height,e.template,e.prediction,null,e.at,s);this.drawBitmap(n,o)},onImmediateLosslessGenericRegion:function(){this.onImmediateGenericRegion.apply(this,arguments)},onSymbolDictionary:function(e,a,r,i,s,o){e.huffman&&n("JBIG2 error: huffman is not supported");var c=this.symbols;c||(this.symbols=c={});for(var l=[],h=0,u=r.length;h<u;h++)l=l.concat(c[r[h]]);var f=new t(i,s,o);c[a]=g(e.huffman,e.refinement,l,e.numberOfNewSymbols,e.numberOfExportedSymbols,void 0,e.template,e.at,e.refinementTemplate,e.refinementAt,f)},onImmediateTextRegion:function(e,a,r,i,n){for(var o=e.info,c=this.symbols,l=[],h=0,u=a.length;h<u;h++)l=l.concat(c[a[h]]);var f=s(l.length),d=new t(r,i,n),g=p(e.huffman,e.refinement,o.width,o.height,e.defaultPixelValue,e.numberOfSymbolInstances,e.stripSize,l,f,e.transposed,e.dsOffset,e.referenceCorner,e.combinationOperator,void 0,e.refinementTemplate,e.refinementAt,d);this.drawBitmap(o,g)},onImmediateLosslessTextRegion:function(){this.onImmediateTextRegion.apply(this,arguments)}};x.prototype={parseChunks:function(e){return w(e)}};return x}();t.Jbig2Image=f},function(e,t,a){"use strict";var r=a(0),i=r.warn,n=r.error,s=function(){function e(){this.decodeTransform=null;this.colorTransform=-1}function t(e,t){for(var a,r,i=0,n=[],s=16;s>0&&!e[s-1];)s--;n.push({children:[],index:0});var o,c=n[0];for(a=0;a<s;a++){for(r=0;r<e[a];r++){c=n.pop();c.children[c.index]=t[i];for(;c.index>0;)c=n.pop();c.index++;n.push(c);for(;n.length<=a;){n.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}i++}if(a+1<s){n.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}}return n[0].children}function a(e,t,a){return 64*((e.blocksPerLine+1)*t+a)}function r(e,t,r,s,o,c,u,f,d){function g(){if(L>0){L--;return E>>L&1}E=e[t++];if(255===E){var a=e[t++];a&&n("JPEG error: unexpected marker "+(E<<8|a).toString(16))}L=7;return E>>>7}function p(e){for(var t=e;;){t=t[g()];if("number"==typeof t)return t;"object"!=typeof t&&n("JPEG error: invalid huffman sequence")}}function m(e){for(var t=0;e>0;){t=t<<1|g();e--}return t}function b(e){if(1===e)return 1===g()?1:-1;var t=m(e);return t>=1<<e-1?t:t+(-1<<e)+1}function v(e,t){var a=p(e.huffmanTableDC),r=0===a?0:b(a);e.blockData[t]=e.pred+=r;for(var i=1;i<64;){var n=p(e.huffmanTableAC),s=15&n,o=n>>4;if(0!==s){i+=o;var c=h[i];e.blockData[t+c]=b(s);i++}else{if(o<15)break;i+=16}}}function y(e,t){var a=p(e.huffmanTableDC),r=0===a?0:b(a)<<d;e.blockData[t]=e.pred+=r}function k(e,t){e.blockData[t]|=g()<<d}function w(e,t){if(D>0)D--;else for(var a=c,r=u;a<=r;){var i=p(e.huffmanTableAC),n=15&i,s=i>>4;if(0!==n){a+=s;var o=h[a];e.blockData[t+o]=b(n)*(1<<d);a++}else{if(s<15){D=m(s)+(1<<s)-1;break}a+=16}}}function C(e,t){for(var a,r,i=c,s=u,o=0;i<=s;){var l=h[i];switch(F){case 0:r=p(e.huffmanTableAC);a=15&r;o=r>>4;if(0===a)if(o<15){D=m(o)+(1<<o);F=4}else{o=16;F=1}else{1!==a&&n("JPEG error: invalid ACn encoding");x=b(a);F=o?2:3}continue;case 1:case 2:if(e.blockData[t+l])e.blockData[t+l]+=g()<<d;else{o--;0===o&&(F=2===F?3:0)}break;case 3:if(e.blockData[t+l])e.blockData[t+l]+=g()<<d;else{e.blockData[t+l]=x<<d;F=0}break;case 4:e.blockData[t+l]&&(e.blockData[t+l]+=g()<<d)}i++}if(4===F){D--;0===D&&(F=0)}}var x,S,A,I,B,R,T,O=r.mcusPerLine,P=r.progressive,M=t,E=0,L=0,D=0,F=0,q=s.length;T=P?0===c?0===f?y:k:0===f?w:C:v;var U,N,j=0;N=1===q?s[0].blocksPerLine*s[0].blocksPerColumn:O*r.mcusPerColumn;for(var _,z;j<N;){var H=o?Math.min(N-j,o):N;for(A=0;A<q;A++)s[A].pred=0;D=0;if(1===q){S=s[0];for(R=0;R<H;R++){!function(e,t,r){t(e,a(e,r/e.blocksPerLine|0,r%e.blocksPerLine))}(S,T,j);j++}}else for(R=0;R<H;R++){for(A=0;A<q;A++){S=s[A];_=S.h;z=S.v;for(I=0;I<z;I++)for(B=0;B<_;B++)!function(e,t,r,i,n){var s=r/O|0,o=r%O;t(e,a(e,s*e.v+i,o*e.h+n))}(S,T,j,I,B)}j++}L=0;U=l(e,t);if(U&&U.invalid){i("decodeScan - unexpected MCU data, next marker is: "+U.invalid);t=U.offset}var G=U&&U.marker;(!G||G<=65280)&&n("JPEG error: marker was not found");if(!(G>=65488&&G<=65495))break;t+=2}U=l(e,t);if(U&&U.invalid){i("decodeScan - unexpected Scan data, next marker is: "+U.invalid);t=U.offset}return t-M}function s(e,t,a){var r,i,s,o,c,l,h,y,k,w,C,x,S,A,I,B,R,T=e.quantizationTable,O=e.blockData;T||n("JPEG error: missing required Quantization Table.");for(var P=0;P<64;P+=8){k=O[t+P];w=O[t+P+1];C=O[t+P+2];x=O[t+P+3];S=O[t+P+4];A=O[t+P+5];I=O[t+P+6];B=O[t+P+7];k*=T[P];if(0!=(w|C|x|S|A|I|B)){w*=T[P+1];C*=T[P+2];x*=T[P+3];S*=T[P+4];A*=T[P+5];I*=T[P+6];B*=T[P+7];r=b*k+128>>8;i=b*S+128>>8;s=C;o=I;c=v*(w-B)+128>>8;y=v*(w+B)+128>>8;l=x<<4;h=A<<4;r=r+i+1>>1;i=r-i;R=s*m+o*p+128>>8;s=s*p-o*m+128>>8;o=R;c=c+h+1>>1;h=c-h;y=y+l+1>>1;l=y-l;r=r+o+1>>1;o=r-o;i=i+s+1>>1;s=i-s;R=c*g+y*d+2048>>12;c=c*d-y*g+2048>>12;y=R;R=l*f+h*u+2048>>12;l=l*u-h*f+2048>>12;h=R;a[P]=r+y;a[P+7]=r-y;a[P+1]=i+h;a[P+6]=i-h;a[P+2]=s+l;a[P+5]=s-l;a[P+3]=o+c;a[P+4]=o-c}else{R=b*k+512>>10;a[P]=R;a[P+1]=R;a[P+2]=R;a[P+3]=R;a[P+4]=R;a[P+5]=R;a[P+6]=R;a[P+7]=R}}for(var M=0;M<8;++M){k=a[M];w=a[M+8];C=a[M+16];x=a[M+24];S=a[M+32];A=a[M+40];I=a[M+48];B=a[M+56];if(0!=(w|C|x|S|A|I|B)){r=b*k+2048>>12;i=b*S+2048>>12;s=C;o=I;c=v*(w-B)+2048>>12;y=v*(w+B)+2048>>12;l=x;h=A;r=4112+(r+i+1>>1);i=r-i;R=s*m+o*p+2048>>12;s=s*p-o*m+2048>>12;o=R;c=c+h+1>>1;h=c-h;y=y+l+1>>1;l=y-l;r=r+o+1>>1;o=r-o;i=i+s+1>>1;s=i-s;R=c*g+y*d+2048>>12;c=c*d-y*g+2048>>12;y=R;R=l*f+h*u+2048>>12;l=l*u-h*f+2048>>12;h=R;k=r+y;B=r-y;w=i+h;I=i-h;C=s+l;A=s-l;x=o+c;S=o-c;k=k<16?0:k>=4080?255:k>>4;w=w<16?0:w>=4080?255:w>>4;C=C<16?0:C>=4080?255:C>>4;x=x<16?0:x>=4080?255:x>>4;S=S<16?0:S>=4080?255:S>>4;A=A<16?0:A>=4080?255:A>>4;I=I<16?0:I>=4080?255:I>>4;B=B<16?0:B>=4080?255:B>>4;O[t+M]=k;O[t+M+8]=w;O[t+M+16]=C;O[t+M+24]=x;O[t+M+32]=S;O[t+M+40]=A;O[t+M+48]=I;O[t+M+56]=B}else{R=b*k+8192>>14;R=R<-2040?0:R>=2024?255:R+2056>>4;O[t+M]=R;O[t+M+8]=R;O[t+M+16]=R;O[t+M+24]=R;O[t+M+32]=R;O[t+M+40]=R;O[t+M+48]=R;O[t+M+56]=R}}}function o(e,t){for(var r=t.blocksPerLine,i=t.blocksPerColumn,n=new Int16Array(64),o=0;o<i;o++)for(var c=0;c<r;c++){var l=a(t,o,c);s(t,l,n)}return t.blockData}function c(e){return e<=0?0:e>=255?255:e}function l(e,t,a){function r(t){return e[t]<<8|e[t+1]}var i=e.length-1,n=a<t?a:t;if(t>=i)return null;var s=r(t);if(s>=65472&&s<=65534)return{invalid:null,marker:s,offset:t};for(var o=r(n);!(o>=65472&&o<=65534);){if(++n>=i)return null;o=r(n)}return{invalid:s.toString(16),marker:o,offset:n}}var h=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),u=4017,f=799,d=3406,g=2276,p=1567,m=3784,b=5793,v=2896;e.prototype={parse:function(e){function a(){var t=e[u]<<8|e[u+1];u+=2;return t}var s,c,u=0,f=null,d=null,g=[],p=[],m=[],b=a();65496!==b&&n("JPEG error: SOI not found");b=a();for(;65497!==b;){var v,y,k;switch(b){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:
+case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:var w=function(){var t=a(),r=u+t-2,n=l(e,r,u);if(n&&n.invalid){i("readDataBlock - incorrect length, next marker is: "+n.invalid);r=n.offset}var s=e.subarray(u,r);u+=s.length;return s}();65504===b&&74===w[0]&&70===w[1]&&73===w[2]&&70===w[3]&&0===w[4]&&(f={version:{major:w[5],minor:w[6]},densityUnits:w[7],xDensity:w[8]<<8|w[9],yDensity:w[10]<<8|w[11],thumbWidth:w[12],thumbHeight:w[13],thumbData:w.subarray(14,14+3*w[12]*w[13])});65518===b&&65===w[0]&&100===w[1]&&111===w[2]&&98===w[3]&&101===w[4]&&(d={version:w[5]<<8|w[6],flags0:w[7]<<8|w[8],flags1:w[9]<<8|w[10],transformCode:w[11]});break;case 65499:for(var C,x=a(),S=x+u-2;u<S;){var A=e[u++],I=new Uint16Array(64);if(A>>4==0)for(y=0;y<64;y++){C=h[y];I[C]=e[u++]}else if(A>>4==1)for(y=0;y<64;y++){C=h[y];I[C]=a()}else n("JPEG error: DQT - invalid table spec");g[15&A]=I}break;case 65472:case 65473:case 65474:s&&n("JPEG error: Only single frame JPEGs supported");a();s={};s.extended=65473===b;s.progressive=65474===b;s.precision=e[u++];s.scanLines=a();s.samplesPerLine=a();s.components=[];s.componentIds={};var B,R=e[u++],T=0,O=0;for(v=0;v<R;v++){B=e[u];var P=e[u+1]>>4,M=15&e[u+1];T<P&&(T=P);O<M&&(O=M);var E=e[u+2];k=s.components.push({h:P,v:M,quantizationId:E,quantizationTable:null});s.componentIds[B]=k-1;u+=3}s.maxH=T;s.maxV=O;!function(e){for(var t=Math.ceil(e.samplesPerLine/8/e.maxH),a=Math.ceil(e.scanLines/8/e.maxV),r=0;r<e.components.length;r++){N=e.components[r];var i=Math.ceil(Math.ceil(e.samplesPerLine/8)*N.h/e.maxH),n=Math.ceil(Math.ceil(e.scanLines/8)*N.v/e.maxV),s=t*N.h,o=a*N.v,c=64*o*(s+1);N.blockData=new Int16Array(c);N.blocksPerLine=i;N.blocksPerColumn=n}e.mcusPerLine=t;e.mcusPerColumn=a}(s);break;case 65476:var L=a();for(v=2;v<L;){var D=e[u++],F=new Uint8Array(16),q=0;for(y=0;y<16;y++,u++)q+=F[y]=e[u];var U=new Uint8Array(q);for(y=0;y<q;y++,u++)U[y]=e[u];v+=17+q;(D>>4==0?m:p)[15&D]=t(F,U)}break;case 65501:a();c=a();break;case 65498:a();var N,j=e[u++],_=[];for(v=0;v<j;v++){var z=s.componentIds[e[u++]];N=s.components[z];var H=e[u++];N.huffmanTableDC=m[H>>4];N.huffmanTableAC=p[15&H];_.push(N)}var G=e[u++],X=e[u++],V=e[u++],W=r(e,u,s,_,c,G,X,V>>4,15&V);u+=W;break;case 65535:255!==e[u]&&u--;break;default:if(255===e[u-3]&&e[u-2]>=192&&e[u-2]<=254){u-=3;break}n("JPEG error: unknown marker "+b.toString(16))}b=a()}this.width=s.samplesPerLine;this.height=s.scanLines;this.jfif=f;this.adobe=d;this.components=[];for(v=0;v<s.components.length;v++){N=s.components[v];var K=g[N.quantizationId];K&&(N.quantizationTable=K);this.components.push({output:o(s,N),scaleX:N.h/s.maxH,scaleY:N.v/s.maxV,blocksPerLine:N.blocksPerLine,blocksPerColumn:N.blocksPerColumn})}this.numComponents=this.components.length},_getLinearizedBlockData:function(e,t){var a,r,i,n,s,o,c,l,h,u,f,d=this.width/e,g=this.height/t,p=0,m=this.components.length,b=e*t*m,v=new Uint8Array(b),y=new Uint32Array(e);for(c=0;c<m;c++){a=this.components[c];r=a.scaleX*d;i=a.scaleY*g;p=c;f=a.output;n=a.blocksPerLine+1<<3;for(s=0;s<e;s++){l=0|s*r;y[s]=(4294967288&l)<<3|7&l}for(o=0;o<t;o++){l=0|o*i;u=n*(4294967288&l)|(7&l)<<3;for(s=0;s<e;s++){v[p]=f[u+y[s]];p+=m}}}var k=this.decodeTransform;if(k)for(c=0;c<b;)for(l=0,h=0;l<m;l++,c++,h+=2)v[c]=(v[c]*k[h]>>8)+k[h+1];return v},_isColorConversionNeeded:function(){return!(!this.adobe||!this.adobe.transformCode)||(3===this.numComponents?!(!this.adobe&&0===this.colorTransform):!this.adobe&&1===this.colorTransform)},_convertYccToRgb:function(e){for(var t,a,r,i=0,n=e.length;i<n;i+=3){t=e[i];a=e[i+1];r=e[i+2];e[i]=c(t-179.456+1.402*r);e[i+1]=c(t+135.459-.344*a-.714*r);e[i+2]=c(t-226.816+1.772*a)}return e},_convertYcckToRgb:function(e){for(var t,a,r,i,n=0,s=0,o=e.length;s<o;s+=4){t=e[s];a=e[s+1];r=e[s+2];i=e[s+3];var l=a*(-660635669420364e-19*a+.000437130475926232*r-54080610064599e-18*t+.00048449797120281*i-.154362151871126)-122.67195406894+r*(-.000957964378445773*r+.000817076911346625*t-.00477271405408747*i+1.53380253221734)+t*(.000961250184130688*t-.00266257332283933*i+.48357088451265)+i*(-.000336197177618394*i+.484791561490776),h=107.268039397724+a*(219927104525741e-19*a-.000640992018297945*r+.000659397001245577*t+.000426105652938837*i-.176491792462875)+r*(-.000778269941513683*r+.00130872261408275*t+.000770482631801132*i-.151051492775562)+t*(.00126935368114843*t-.00265090189010898*i+.25802910206845)+i*(-.000318913117588328*i-.213742400323665),u=a*(-.000570115196973677*a-263409051004589e-19*r+.0020741088115012*t-.00288260236853442*i+.814272968359295)-20.810012546947+r*(-153496057440975e-19*r-.000132689043961446*t+.000560833691242812*i-.195152027534049)+t*(.00174418132927582*t-.00255243321439347*i+.116935020465145)+i*(-.000343531996510555*i+.24165260232407);e[n++]=c(l);e[n++]=c(h);e[n++]=c(u)}return e},_convertYcckToCmyk:function(e){for(var t,a,r,i=0,n=e.length;i<n;i+=4){t=e[i];a=e[i+1];r=e[i+2];e[i]=c(434.456-t-1.402*r);e[i+1]=c(119.541-t+.344*a+.714*r);e[i+2]=c(481.816-t-1.772*a)}return e},_convertCmykToRgb:function(e){for(var t,a,r,i,n=0,s=-16581375,o=0,c=e.length;o<c;o+=4){t=e[o];a=e[o+1];r=e[o+2];i=e[o+3];var l=t*(-4.387332384609988*t+54.48615194189176*a+18.82290502165302*r+212.25662451639585*i-72734.4411664936)+a*(1.7149763477362134*a-5.6096736904047315*r-17.873870861415444*i-1401.7366389350734)+r*(-2.5217340131683033*r-21.248923337353073*i+4465.541406466231)-i*(21.86122147463605*i+48317.86113160301),h=t*(8.841041422036149*t+60.118027045597366*a+6.871425592049007*r+31.159100130055922*i-20220.756542821975)+a*(-15.310361306967817*a+17.575251261109482*r+131.35250912493976*i-48691.05921601825)+r*(4.444339102852739*r+9.8632861493405*i-6341.191035517494)-i*(20.737325471181034*i+47890.15695978492),u=t*(.8842522430003296*t+8.078677503112928*a+30.89978309703729*r-.23883238689178934*i-3616.812083916688)+a*(10.49593273432072*a+63.02378494754052*r+50.606957656360734*i-28620.90484698408)+r*(.03296041114873217*r+115.60384449646641*i-49363.43385999684)-i*(22.33816807309886*i+45932.16563550634);e[n++]=l>=0?255:l<=s?0:255+l*(1/255/255)|0;e[n++]=h>=0?255:h<=s?0:255+h*(1/255/255)|0;e[n++]=u>=0?255:u<=s?0:255+u*(1/255/255)|0}return e},getData:function(e,t,a){this.numComponents>4&&n("JPEG error: Unsupported color mode");var r=this._getLinearizedBlockData(e,t);if(1===this.numComponents&&a){for(var i=r.length,s=new Uint8Array(3*i),o=0,c=0;c<i;c++){var l=r[c];s[o++]=l;s[o++]=l;s[o++]=l}return s}if(3===this.numComponents&&this._isColorConversionNeeded())return this._convertYccToRgb(r);if(4===this.numComponents){if(this._isColorConversionNeeded())return a?this._convertYcckToRgb(r):this._convertYcckToCmyk(r);if(a)return this._convertCmykToRgb(r)}return r}};return e}();t.JpegImage=s},function(e,t,a){"use strict";var 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ron=333;e.breve=333;e.dotaccent=333;e.dieresis=333;e.ring=333;e.cedilla=333;e.hungarumlaut=333;e.ogonek=333;e.caron=333;e.emdash=1e3;e.AE=944;e.ordfeminine=266;e.Lslash=611;e.Oslash=722;e.OE=944;e.ordmasculine=300;e.ae=722;e.dotlessi=278;e.lslash=278;e.oslash=500;e.oe=722;e.germandbls=500;e.Idieresis=389;e.eacute=444;e.abreve=500;e.uhungarumlaut=556;e.ecaron=444;e.Ydieresis=611;e.divide=570;e.Yacute=611;e.Acircumflex=667;e.aacute=500;e.Ucircumflex=722;e.yacute=444;e.scommaaccent=389;e.ecircumflex=444;e.Uring=722;e.Udieresis=722;e.aogonek=500;e.Uacute=722;e.uogonek=556;e.Edieresis=667;e.Dcroat=722;e.commaaccent=250;e.copyright=747;e.Emacron=667;e.ccaron=444;e.aring=500;e.Ncommaaccent=722;e.lacute=278;e.agrave=500;e.Tcommaaccent=611;e.Cacute=667;e.atilde=500;e.Edotaccent=667;e.scaron=389;e.scedilla=389;e.iacute=278;e.lozenge=494;e.Rcaron=667;e.Gcommaaccent=722;e.ucircumflex=556;e.acircumflex=500;e.Amacron=667;e.rcaron=389;e.ccedilla=444;e.Zdotaccent=611;e.Thorn=611;e.Omacron=722;e.Racute=667;e.Sacute=556;e.dcaron=608;e.Umacron=722;e.uring=556;e.threesuperior=300;e.Ograve=722;e.Agrave=667;e.Abreve=667;e.multiply=570;e.uacute=556;e.Tcaron=611;e.partialdiff=494;e.ydieresis=444;e.Nacute=722;e.icircumflex=278;e.Ecircumflex=667;e.adieresis=500;e.edieresis=444;e.cacute=444;e.nacute=556;e.umacron=556;e.Ncaron=722;e.Iacute=389;e.plusminus=570;e.brokenbar=220;e.registered=747;e.Gbreve=722;e.Idotaccent=389;e.summation=600;e.Egrave=667;e.racute=389;e.omacron=500;e.Zacute=611;e.Zcaron=611;e.greaterequal=549;e.Eth=722;e.Ccedilla=667;e.lcommaaccent=278;e.tcaron=366;e.eogonek=444;e.Uogonek=722;e.Aacute=667;e.Adieresis=667;e.egrave=444;e.zacute=389;e.iogonek=278;e.Oacute=722;e.oacute=500;e.amacron=500;e.sacute=389;e.idieresis=278;e.Ocircumflex=722;e.Ugrave=722;e.Delta=612;e.thorn=500;e.twosuperior=300;e.Odieresis=722;e.mu=576;e.igrave=278;e.ohungarumlaut=500;e.Eogonek=667;e.dcroat=500;e.threequarters=750;e.Scedilla=556;e.lcaron=382;e.Kcommaaccent=667;e.Lacute=611;e.trademark=1e3;e.edotaccent=444;e.Igrave=389;e.Imacron=389;e.Lcaron=611;e.onehalf=750;e.lessequal=549;e.ocircumflex=500;e.ntilde=556;e.Uhungarumlaut=722;e.Eacute=667;e.emacron=444;e.gbreve=500;e.onequarter=750;e.Scaron=556;e.Scommaaccent=556;e.Ohungarumlaut=722;e.degree=400;e.ograve=500;e.Ccaron=667;e.ugrave=556;e.radical=549;e.Dcaron=722;e.rcommaaccent=389;e.Ntilde=722;e.otilde=500;e.Rcommaaccent=667;e.Lcommaaccent=611;e.Atilde=667;e.Aogonek=667;e.Aring=667;e.Otilde=722;e.zdotaccent=389;e.Ecaron=667;e.Iogonek=389;e.kcommaaccent=500;e.minus=606;e.Icircumflex=389;e.ncaron=556;e.tcommaaccent=278;e.logicalnot=606;e.odieresis=500;e.udieresis=556;e.notequal=549;e.gcommaaccent=500;e.eth=500;e.zcaron=389;e.ncommaaccent=556;e.onesuperior=300;e.imacron=278;e.Euro=500});e["Times-Italic"]=i(function(e){e.space=250;e.exclam=333;e.quotedbl=420;e.numbersign=500;e.dollar=500;e.percent=833;e.ampersand=778;e.quoteright=333;e.parenleft=333;e.parenright=333;e.asterisk=500;e.plus=675;e.comma=250;e.hyphen=333;e.period=250;e.slash=278;e.zero=500;e.one=500;e.two=500;e.three=500;e.four=500;e.five=500;e.six=500;e.seven=500;e.eight=500;e.nine=500;e.colon=333;e.semicolon=333;e.less=675;e.equal=675;e.greater=675;e.question=500;e.at=920;e.A=611;e.B=611;e.C=667;e.D=722;e.E=611;e.F=611;e.G=722;e.H=722;e.I=333;e.J=444;e.K=667;e.L=556;e.M=833;e.N=667;e.O=722;e.P=611;e.Q=722;e.R=611;e.S=500;e.T=556;e.U=722;e.V=611;e.W=833;e.X=611;e.Y=556;e.Z=556;e.bracketleft=389;e.backslash=278;e.bracketright=389;e.asciicircum=422;e.underscore=500;e.quoteleft=333;e.a=500;e.b=500;e.c=444;e.d=500;e.e=444;e.f=278;e.g=500;e.h=500;e.i=278;e.j=278;e.k=444;e.l=278;e.m=722;e.n=500;e.o=500;e.p=500;e.q=500;e.r=389;e.s=389;e.t=278;e.u=500;e.v=444;e.w=667;e.x=444;e.y=444;e.z=389;e.braceleft=400;e.bar=275;e.braceright=400;e.asciitilde=541;e.exclamdown=389;e.cent=500;e.sterling=500;e.fraction=167;e.yen=500;e.florin=500;e.section=500;e.currency=500;e.quotesingle=214;e.quotedblleft=556;e.guillemotleft=500;e.guilsinglleft=333;e.guilsinglright=333;e.fi=500;e.fl=500;e.endash=500;e.dagger=500;e.daggerdbl=500;e.periodcentered=250;e.paragraph=523;e.bullet=350;e.quotesinglbase=333;e.quotedblbase=556;e.quotedblright=556;e.guillemotright=500;e.ellipsis=889;e.perthousand=1e3;e.questiondown=500;e.grave=333;e.acute=333;e.circumflex=333;e.tilde=333;e.macron=333;e.breve=333;e.dotaccent=333;e.dieresis=333;e.ring=333;e.cedilla=333;e.hungarumlaut=333;e.ogonek=333;e.caron=333;e.emdash=889;e.AE=889;e.ordfeminine=276;e.Lslash=556;e.Oslash=722;e.OE=944;e.ordmasculine=310;e.ae=667;e.dotlessi=278;e.lslash=278;e.oslash=500;e.oe=667;e.germandbls=500;e.Idieresis=333;e.eacute=444;e.abreve=500;e.uhungarumlaut=500;e.ecaron=444;e.Ydieresis=556;e.divide=675;e.Yacute=556;e.Acircumflex=611;e.aacute=500;e.Ucircumflex=722;e.yacute=444;e.scommaaccent=389;e.ecircumflex=444;e.Uring=722;e.Udieresis=722;e.aogonek=500;e.Uacute=722;e.uogonek=500;e.Edieresis=611;e.Dcroat=722;e.commaaccent=250;e.copyright=760;e.Emacron=611;e.ccaron=444;e.aring=500;e.Ncommaaccent=667;e.lacute=278;e.agrave=500;e.Tcommaaccent=556;e.Cacute=667;e.atilde=500;e.Edotaccent=611;e.scaron=389;e.scedilla=389;e.iacute=278;e.lozenge=471;e.Rcaron=611;e.Gcommaaccent=722;e.ucircumflex=500;e.acircumflex=500;e.Amacron=611;e.rcaron=389;e.ccedilla=444;e.Zdotaccent=556;e.Thorn=611;e.Omacron=722;e.Racute=611;e.Sacute=500;e.dcaron=544;e.Umacron=722;e.uring=500;e.threesuperior=300;e.Ograve=722;e.Agrave=611;e.Abreve=611;e.multiply=675;e.uacute=500;e.Tcaron=556;e.partialdiff=476;e.ydieresis=444;e.Nacute=667;e.icircumflex=278;e.Ecircumflex=611;e.adieresis=500;e.edieresis=444;e.cacute=444;e.nacute=500;e.umacron=500;e.Ncaron=667;e.Iacute=333;e.plusminus=675;e.brokenbar=275;e.registered=760;e.Gbreve=722;e.Idotaccent=333;e.summation=600;e.Egrave=611;e.racute=389;e.omacron=500;e.Zacute=556;e.Zcaron=556;e.greaterequal=549;e.Eth=722;e.Ccedilla=667;e.lcommaaccent=278;e.tcaron=300;e.eogonek=444;e.Uogonek=722;e.Aacute=611;e.Adieresis=611;e.egrave=444;e.zacute=389;e.iogonek=278;e.Oacute=722;e.oacute=500;e.amacron=500;e.sacute=389;e.idieresis=278;e.Ocircumflex=722;e.Ugrave=722;e.Delta=612;e.thorn=500;e.twosuperior=300;e.Odieresis=722;e.mu=500;e.igrave=278;e.ohungarumlaut=500;e.Eogonek=611;e.dcroat=500;e.threequarters=750;e.Scedilla=500;e.lcaron=300;e.Kcommaaccent=667;e.Lacute=556;e.trademark=980;e.edotaccent=444;e.Igrave=333;e.Imacron=333;e.Lcaron=611;e.onehalf=750;e.lessequal=549;e.ocircumflex=500;e.ntilde=500;e.Uhungarumlaut=722;e.Eacute=611;e.emacron=444;e.gbreve=500;e.onequarter=750;e.Scaron=500;e.Scommaaccent=500;e.Ohungarumlaut=722;e.degree=400;e.ograve=500;e.Ccaron=667;e.ugrave=500;e.radical=453;e.Dcaron=722;e.rcommaaccent=389;e.Ntilde=667;e.otilde=500;e.Rcommaaccent=611;e.Lcommaaccent=556;e.Atilde=611;e.Aogonek=611;e.Aring=611;e.Otilde=722;e.zdotaccent=389;e.Ecaron=611;e.Iogonek=333;e.kcommaaccent=444;e.minus=675;e.Icircumflex=333;e.ncaron=500;e.tcommaaccent=278;e.logicalnot=675;e.odieresis=500;e.udieresis=500;e.notequal=549;e.gcommaaccent=500;e.eth=500;e.zcaron=389;e.ncommaaccent=500;e.onesuperior=300;e.imacron=278;e.Euro=500});e.ZapfDingbats=i(function(e){e.space=278;e.a1=974;e.a2=961;e.a202=974;e.a3=980;e.a4=719;e.a5=789;e.a119=790;e.a118=791;e.a117=690;e.a11=960;e.a12=939;e.a13=549;e.a14=855;e.a15=911;e.a16=933;e.a105=911;e.a17=945;e.a18=974;e.a19=755;e.a20=846;e.a21=762;e.a22=761;e.a23=571;e.a24=677;e.a25=763;e.a26=760;e.a27=759;e.a28=754;e.a6=494;e.a7=552;e.a8=537;e.a9=577;e.a10=692;e.a29=786;e.a30=788;e.a31=788;e.a32=790;e.a33=793;e.a34=794;e.a35=816;e.a36=823;e.a37=789;e.a38=841;e.a39=823;e.a40=833;e.a41=816;e.a42=831;e.a43=923;e.a44=744;e.a45=723;e.a46=749;e.a47=790;e.a48=792;e.a49=695;e.a50=776;e.a51=768;e.a52=792;e.a53=759;e.a54=707;e.a55=708;e.a56=682;e.a57=701;e.a58=826;e.a59=815;e.a60=789;e.a61=789;e.a62=707;e.a63=687;e.a64=696;e.a65=689;e.a66=786;e.a67=787;e.a68=713;e.a69=791;e.a70=785;e.a71=791;e.a72=873;e.a73=761;e.a74=762;e.a203=762;e.a75=759;e.a204=759;e.a76=892;e.a77=892;e.a78=788;e.a79=784;e.a81=438;e.a82=138;e.a83=277;e.a84=415;e.a97=392;e.a98=392;e.a99=668;e.a100=668;e.a89=390;e.a90=390;e.a93=317;e.a94=317;e.a91=276;e.a92=276;e.a205=509;e.a85=509;e.a206=410;e.a86=410;e.a87=234;e.a88=234;e.a95=334;e.a96=334;e.a101=732;e.a102=544;e.a103=544;e.a104=910;e.a106=667;e.a107=760;e.a108=760;e.a112=776;e.a111=595;e.a110=694;e.a109=626;e.a120=788;e.a121=788;e.a122=788;e.a123=788;e.a124=788;e.a125=788;e.a126=788;e.a127=788;e.a128=788;e.a129=788;e.a130=788;e.a131=788;e.a132=788;e.a133=788;e.a134=788;e.a135=788;e.a136=788;e.a137=788;e.a138=788;e.a139=788;e.a140=788;e.a141=788;e.a142=788;e.a143=788;e.a144=788;e.a145=788;e.a146=788;e.a147=788;e.a148=788;e.a149=788;e.a150=788;e.a151=788;e.a152=788;e.a153=788;e.a154=788;e.a155=788;e.a156=788;e.a157=788;e.a158=788;e.a159=788;e.a160=894;e.a161=838;e.a163=1016;e.a164=458;e.a196=748;e.a165=924;e.a192=748;e.a166=918;e.a167=927;e.a168=928;e.a169=928;e.a170=834;e.a171=873;e.a172=828;e.a173=924;e.a162=924;e.a174=917;e.a175=930;e.a176=931;e.a177=463;e.a178=883;e.a179=836;e.a193=836;e.a180=867;e.a199=867;e.a181=696;e.a200=696;e.a182=874;e.a201=874;e.a183=760;e.a184=946;e.a197=771;e.a185=865;e.a194=771;e.a198=888;e.a186=967;e.a195=888;e.a187=831;e.a188=873;e.a189=927;e.a190=970;e.a191=918})});t.getMetrics=n},function(e,t,a){"use strict";var r=a(0),i=r.Uint32ArrayView,n=function(e){function t(e){this.h1=e?4294967295&e:3285377520;this.h2=e?4294967295&e:3285377520}var a=!1;try{new Uint32Array(new Uint8Array(5).buffer,0,1)}catch(e){a=!0}t.prototype={update:function(e){var t,r=a;if("string"==typeof e){var n=new Uint8Array(2*e.length),s=0;for(t=0;t<e.length;t++){var o=e.charCodeAt(t);if(o<=255)n[s++]=o;else{n[s++]=o>>>8;n[s++]=255&o}}}else if(e instanceof Uint8Array){n=e;s=n.length}else{if(!("object"==typeof e&&"length"in e))throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array.");n=e;s=n.length;r=!0}var c=s>>2,l=s-4*c,h=r?new i(n,c):new Uint32Array(n.buffer,0,c),u=0,f=0,d=this.h1,g=this.h2,p=3432918353,m=461845907;for(t=0;t<c;t++)if(1&t){u=h[t];u=u*p&4294901760|11601*u&65535;u=u<<15|u>>>17;u=u*m&4294901760|13715*u&65535;d^=u;d=d<<13|d>>>19;d=5*d+3864292196}else{f=h[t];f=f*p&4294901760|11601*f&65535;f=f<<15|f>>>17;f=f*m&4294901760|13715*f&65535;g^=f;g=g<<13|g>>>19;g=5*g+3864292196}u=0;switch(l){case 3:u^=n[4*c+2]<<16;case 2:u^=n[4*c+1]<<8;case 1:u^=n[4*c];u=u*p&4294901760|11601*u&65535;u=u<<15|u>>>17;u=u*m&4294901760|13715*u&65535;1&c?d^=u:g^=u}this.h1=d;this.h2=g;return this},hexdigest:function(){var e=this.h1,t=this.h2;e^=t>>>1;e=3981806797*e&4294901760|36045*e&65535;t=4283543511*t&4294901760|(2950163797*(t<<16|e>>>16)&4294901760)>>>16;e^=t>>>1;e=444984403*e&4294901760|60499*e&65535;t=3301882366*t&4294901760|(3120437893*(t<<16|e>>>16)&4294901760)>>>16;e^=t>>>1;for(var a=0,r=[e,t],i="";a<r.length;a++){for(var n=(r[a]>>>0).toString(16);n.length<8;)n="0"+n;i+=n}return i}};return t}();t.MurmurHash3_64=n},function(e,t,a){"use strict";function r(e,t,a){return["TilingPattern",a,e,t.getArray("Matrix"),t.getArray("BBox"),t.get("XStep"),t.get("YStep"),t.get("PaintType"),t.get("TilingType")]}var i=a(0),n=a(1),s=a(6),o=a(3),c=i.UNSUPPORTED_FEATURES,l=i.MissingDataException,h=i.Util,u=i.assert,f=i.error,d=i.info,g=i.warn,p=n.isStream,m=s.PDFFunction,b=o.ColorSpace,v={FUNCTION_BASED:1,AXIAL:2,RADIAL:3,FREE_FORM_MESH:4,LATTICE_FORM_MESH:5,COONS_PATCH_MESH:6,TENSOR_PATCH_MESH:7},y=function(){function e(){f("should not call Pattern constructor")}e.prototype={getPattern:function(e){f("Should not call Pattern.getStyle: "+e)}};e.parseShading=function(e,t,a,r,i){var n=p(e)?e.dict:e,s=n.get("ShadingType");try{switch(s){case v.AXIAL:case v.RADIAL:return new k.RadialAxial(n,t,a,r);case v.FREE_FORM_MESH:case v.LATTICE_FORM_MESH:case v.COONS_PATCH_MESH:case v.TENSOR_PATCH_MESH:return new k.Mesh(e,t,a,r);default:throw new Error("Unsupported ShadingType: "+s)}}catch(e){if(e instanceof l)throw e;i.send("UnsupportedFeature",{featureId:c.shadingPattern});g(e);return new k.Dummy}};return e}(),k={};k.SMALL_NUMBER=1e-6;k.RadialAxial=function(){function e(e,t,a,r){this.matrix=t;this.coordsArr=e.getArray("Coords");this.shadingType=e.get("ShadingType");this.type="Pattern";var i=e.get("ColorSpace","CS");i=b.parse(i,a,r);this.cs=i;var n=0,s=1;if(e.has("Domain")){var o=e.getArray("Domain");n=o[0];s=o[1]}var c=!1,l=!1;if(e.has("Extend")){var u=e.getArray("Extend");c=u[0];l=u[1]}if(!(this.shadingType!==v.RADIAL||c&&l)){var f=this.coordsArr[0],p=this.coordsArr[1],y=this.coordsArr[2],w=this.coordsArr[3],C=this.coordsArr[4],x=this.coordsArr[5],S=Math.sqrt((f-w)*(f-w)+(p-C)*(p-C));y<=x+S&&x<=y+S&&g("Unsupported radial gradient.")}this.extendStart=c;this.extendEnd=l;var A=e.get("Function"),I=m.parseArray(a,A),B=s-n,R=B/10,T=this.colorStops=[];if(n>=s||R<=0)d("Bad shading domain.");else{for(var O,P=new Float32Array(i.numComps),M=new Float32Array(1),E=n;E<=s;E+=R){M[0]=E;I(M,0,P,0);O=i.getRgb(P,0);var L=h.makeCssRgb(O[0],O[1],O[2]);T.push([(E-n)/B,L])}var D="transparent";if(e.has("Background")){O=i.getRgb(e.get("Background"),0);D=h.makeCssRgb(O[0],O[1],O[2])}if(!c){T.unshift([0,D]);T[1][0]+=k.SMALL_NUMBER}if(!l){T[T.length-1][0]-=k.SMALL_NUMBER;T.push([1,D])}this.colorStops=T}}e.prototype={getIR:function(){var e,t,a,r,i,n=this.coordsArr,s=this.shadingType;if(s===v.AXIAL){t=[n[0],n[1]];a=[n[2],n[3]];r=null;i=null;e="axial"}else if(s===v.RADIAL){t=[n[0],n[1]];a=[n[3],n[4]];r=n[2];i=n[5];e="radial"}else f("getPattern type unknown: "+s);var o=this.matrix;if(o){t=h.applyTransform(t,o);a=h.applyTransform(a,o);if(s===v.RADIAL){var c=h.singularValueDecompose2dScale(o);r*=c[0];i*=c[1]}}return["RadialAxial",e,this.colorStops,t,a,r,i]}};return e}();k.Mesh=function(){function e(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;var a=t.numComps;this.tmpCompsBuf=new Float32Array(a);var r=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(r):this.tmpCompsBuf}function t(e,t){for(var a=e.coords,r=e.colors,i=[],n=[],s=0;t.hasData;){var o=t.readFlag(),c=t.readCoordinate(),l=t.readComponents();if(0===s){u(0<=o&&o<=2,"Unknown type4 flag");switch(o){case 0:s=3;break;case 1:n.push(n[n.length-2],n[n.length-1]);s=1;break;case 2:n.push(n[n.length-3],n[n.length-1]);s=1}i.push(o)}n.push(a.length);a.push(c);r.push(l);s--;t.align()}e.figures.push({type:"triangles",coords:new Int32Array(n),colors:new Int32Array(n)})}function a(e,t,a){for(var r=e.coords,i=e.colors,n=[];t.hasData;){var s=t.readCoordinate(),o=t.readComponents();n.push(r.length);r.push(s);i.push(o)}e.figures.push({type:"lattice",coords:new Int32Array(n),colors:new Int32Array(n),verticesPerRow:a})}function r(e,t){var a=e.figures[t];u("patch"===a.type,"Unexpected patch mesh figure");var r=e.coords,i=e.colors,n=a.coords,s=a.colors,o=Math.min(r[n[0]][0],r[n[3]][0],r[n[12]][0],r[n[15]][0]),c=Math.min(r[n[0]][1],r[n[3]][1],r[n[12]][1],r[n[15]][1]),f=Math.max(r[n[0]][0],r[n[3]][0],r[n[12]][0],r[n[15]][0]),p=Math.max(r[n[0]][1],r[n[3]][1],r[n[12]][1],r[n[15]][1]),m=Math.ceil((f-o)*d/(e.bounds[2]-e.bounds[0]));m=Math.max(l,Math.min(h,m));var b=Math.ceil((p-c)*d/(e.bounds[3]-e.bounds[1]));b=Math.max(l,Math.min(h,b));for(var v=m+1,y=new Int32Array((b+1)*v),k=new Int32Array((b+1)*v),w=0,C=new Uint8Array(3),x=new Uint8Array(3),S=i[s[0]],A=i[s[1]],I=i[s[2]],B=i[s[3]],R=g(b),T=g(m),O=0;O<=b;O++){C[0]=(S[0]*(b-O)+I[0]*O)/b|0;C[1]=(S[1]*(b-O)+I[1]*O)/b|0;C[2]=(S[2]*(b-O)+I[2]*O)/b|0;x[0]=(A[0]*(b-O)+B[0]*O)/b|0;x[1]=(A[1]*(b-O)+B[1]*O)/b|0;x[2]=(A[2]*(b-O)+B[2]*O)/b|0;for(var P=0;P<=m;P++,w++)if(0!==O&&O!==b||0!==P&&P!==m){for(var M=0,E=0,L=0,D=0;D<=3;D++)for(var F=0;F<=3;F++,L++){var q=R[O][D]*T[P][F];M+=r[n[L]][0]*q;E+=r[n[L]][1]*q}y[w]=r.length;r.push([M,E]);k[w]=i.length;var U=new Uint8Array(3);U[0]=(C[0]*(m-P)+x[0]*P)/m|0;U[1]=(C[1]*(m-P)+x[1]*P)/m|0;U[2]=(C[2]*(m-P)+x[2]*P)/m|0;i.push(U)}}y[0]=n[0];k[0]=s[0];y[m]=n[3];k[m]=s[1];y[v*b]=n[12];k[v*b]=s[2];y[v*b+m]=n[15];k[v*b+m]=s[3];e.figures[t]={type:"lattice",coords:y,colors:k,verticesPerRow:v}}function i(e,t){for(var a=e.coords,r=e.colors,i=new Int32Array(16),n=new Int32Array(4);t.hasData;){var s=t.readFlag();u(0<=s&&s<=3,"Unknown type6 flag");var o,c,l=a.length;for(o=0,c=0!==s?8:12;o<c;o++)a.push(t.readCoordinate());var h=r.length;for(o=0,c=0!==s?2:4;o<c;o++)r.push(t.readComponents());var f,d,g,p;switch(s){case 0:i[12]=l+3;i[13]=l+4;i[14]=l+5;i[15]=l+6;i[8]=l+2;i[11]=l+7;i[4]=l+1;i[7]=l+8;i[0]=l;i[1]=l+11;i[2]=l+10;i[3]=l+9;n[2]=h+1;n[3]=h+2;n[0]=h;n[1]=h+3;break;case 1:f=i[12];d=i[13];g=i[14];p=i[15];i[12]=p;i[13]=l+0;i[14]=l+1;i[15]=l+2;i[8]=g;i[11]=l+3;i[4]=d;i[7]=l+4;i[0]=f;i[1]=l+7;i[2]=l+6;i[3]=l+5;f=n[2];d=n[3];n[2]=d;n[3]=h;n[0]=f;n[1]=h+1;break;case 2:f=i[15];d=i[11];i[12]=i[3];i[13]=l+0;i[14]=l+1;i[15]=l+2;i[8]=i[7];i[11]=l+3;i[4]=d;i[7]=l+4;i[0]=f;i[1]=l+7;i[2]=l+6;i[3]=l+5;f=n[3];n[2]=n[1];n[3]=h;n[0]=f;n[1]=h+1;break;case 3:i[12]=i[0];i[13]=l+0;i[14]=l+1;i[15]=l+2;i[8]=i[1];i[11]=l+3;i[4]=i[2];i[7]=l+4;i[0]=i[3];i[1]=l+7;i[2]=l+6;i[3]=l+5;n[2]=n[0];n[3]=h;n[0]=n[1];n[1]=h+1}i[5]=a.length;a.push([(-4*a[i[0]][0]-a[i[15]][0]+6*(a[i[4]][0]+a[i[1]][0])-2*(a[i[12]][0]+a[i[3]][0])+3*(a[i[13]][0]+a[i[7]][0]))/9,(-4*a[i[0]][1]-a[i[15]][1]+6*(a[i[4]][1]+a[i[1]][1])-2*(a[i[12]][1]+a[i[3]][1])+3*(a[i[13]][1]+a[i[7]][1]))/9]);i[6]=a.length;a.push([(-4*a[i[3]][0]-a[i[12]][0]+6*(a[i[2]][0]+a[i[7]][0])-2*(a[i[0]][0]+a[i[15]][0])+3*(a[i[4]][0]+a[i[14]][0]))/9,(-4*a[i[3]][1]-a[i[12]][1]+6*(a[i[2]][1]+a[i[7]][1])-2*(a[i[0]][1]+a[i[15]][1])+3*(a[i[4]][1]+a[i[14]][1]))/9]);i[9]=a.length;a.push([(-4*a[i[12]][0]-a[i[3]][0]+6*(a[i[8]][0]+a[i[13]][0])-2*(a[i[0]][0]+a[i[15]][0])+3*(a[i[11]][0]+a[i[1]][0]))/9,(-4*a[i[12]][1]-a[i[3]][1]+6*(a[i[8]][1]+a[i[13]][1])-2*(a[i[0]][1]+a[i[15]][1])+3*(a[i[11]][1]+a[i[1]][1]))/9]);i[10]=a.length;a.push([(-4*a[i[15]][0]-a[i[0]][0]+6*(a[i[11]][0]+a[i[14]][0])-2*(a[i[12]][0]+a[i[3]][0])+3*(a[i[2]][0]+a[i[8]][0]))/9,(-4*a[i[15]][1]-a[i[0]][1]+6*(a[i[11]][1]+a[i[14]][1])-2*(a[i[12]][1]+a[i[3]][1])+3*(a[i[2]][1]+a[i[8]][1]))/9]);e.figures.push({type:"patch",coords:new Int32Array(i),colors:new Int32Array(n)})}}function n(e,t){for(var a=e.coords,r=e.colors,i=new Int32Array(16),n=new Int32Array(4);t.hasData;){var s=t.readFlag();u(0<=s&&s<=3,"Unknown type7 flag");var o,c,l=a.length;for(o=0,c=0!==s?12:16;o<c;o++)a.push(t.readCoordinate());var h=r.length;for(o=0,c=0!==s?2:4;o<c;o++)r.push(t.readComponents());var f,d,g,p;switch(s){case 0:i[12]=l+3;i[13]=l+4;i[14]=l+5;i[15]=l+6;i[8]=l+2;i[9]=l+13;i[10]=l+14;i[11]=l+7;i[4]=l+1;i[5]=l+12;i[6]=l+15;i[7]=l+8;i[0]=l;i[1]=l+11;i[2]=l+10;i[3]=l+9;n[2]=h+1;n[3]=h+2;n[0]=h;n[1]=h+3;break;case 1:f=i[12];d=i[13];g=i[14];p=i[15];i[12]=p;i[13]=l+0;i[14]=l+1;i[15]=l+2;i[8]=g;i[9]=l+9;i[10]=l+10;i[11]=l+3;i[4]=d;i[5]=l+8;i[6]=l+11;i[7]=l+4;i[0]=f;i[1]=l+7;i[2]=l+6;i[3]=l+5;f=n[2];d=n[3];n[2]=d;n[3]=h;n[0]=f;n[1]=h+1;break;case 2:f=i[15];d=i[11];i[12]=i[3];i[13]=l+0;i[14]=l+1;i[15]=l+2;i[8]=i[7];i[9]=l+9;i[10]=l+10;i[11]=l+3;i[4]=d;i[5]=l+8;i[6]=l+11;i[7]=l+4;i[0]=f;i[1]=l+7;i[2]=l+6;i[3]=l+5;f=n[3];n[2]=n[1];n[3]=h;n[0]=f;n[1]=h+1;break;case 3:i[12]=i[0];i[13]=l+0;i[14]=l+1;i[15]=l+2;i[8]=i[1];i[9]=l+9;i[10]=l+10;i[11]=l+3;i[4]=i[2];i[5]=l+8;i[6]=l+11;i[7]=l+4;i[0]=i[3];i[1]=l+7;i[2]=l+6;i[3]=l+5;n[2]=n[0];n[3]=h;n[0]=n[1];n[1]=h+1}e.figures.push({type:"patch",coords:new Int32Array(i),colors:new Int32Array(n)})}}function s(e){for(var t=e.coords[0][0],a=e.coords[0][1],r=t,i=a,n=1,s=e.coords.length;n<s;n++){var o=e.coords[n][0],c=e.coords[n][1];t=t>o?o:t;a=a>c?c:a;r=r<o?o:r;i=i<c?c:i}e.bounds=[t,a,r,i]}function o(e){var t,a,r,i,n=e.coords,s=new Float32Array(2*n.length);for(t=0,r=0,a=n.length;t<a;t++){var o=n[t];s[r++]=o[0];s[r++]=o[1]}e.coords=s;var c=e.colors,l=new Uint8Array(3*c.length);for(t=0,r=0,a=c.length;t<a;t++){var h=c[t];l[r++]=h[0];l[r++]=h[1];l[r++]=h[2]}e.colors=l;var u=e.figures;for(t=0,a=u.length;t<a;t++){var f=u[t],d=f.coords,g=f.colors;for(r=0,i=d.length;r<i;r++){d[r]*=2;g[r]*=3}}}function c(c,l,h,d){u(p(c),"Mesh data is not a stream");var g=c.dict;this.matrix=l;this.shadingType=g.get("ShadingType");this.type="Pattern";this.bbox=g.getArray("BBox");var y=g.get("ColorSpace","CS");y=b.parse(y,h,d);this.cs=y;this.background=g.has("Background")?y.getRgb(g.get("Background"),0):null;var k=g.get("Function"),w=k?m.parseArray(h,k):null;this.coords=[];this.colors=[];this.figures=[];var C={bitsPerCoordinate:g.get("BitsPerCoordinate"),bitsPerComponent:g.get("BitsPerComponent"),bitsPerFlag:g.get("BitsPerFlag"),decode:g.getArray("Decode"),colorFn:w,colorSpace:y,numComps:w?1:y.numComps},x=new e(c,C),S=!1;switch(this.shadingType){case v.FREE_FORM_MESH:t(this,x);break;case v.LATTICE_FORM_MESH:var A=0|g.get("VerticesPerRow");u(A>=2,"Invalid VerticesPerRow");a(this,x,A);break;case v.COONS_PATCH_MESH:i(this,x);S=!0;break;case v.TENSOR_PATCH_MESH:n(this,x);S=!0;break;default:f("Unsupported mesh type.")}if(S){s(this);for(var I=0,B=this.figures.length;I<B;I++)r(this,I)}s(this);o(this)}e.prototype={get hasData(){if(this.stream.end)return this.stream.pos<this.stream.end;if(this.bufferLength>0)return!0;var e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0},readBits:function(e){var t=this.buffer,a=this.bufferLength;if(32===e){if(0===a)return(this.stream.getByte()<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte())>>>0;t=t<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte();var r=this.stream.getByte();this.buffer=r&(1<<a)-1;return(t<<8-a|(255&r)>>a)>>>0}if(8===e&&0===a)return this.stream.getByte();for(;a<e;){t=t<<8|this.stream.getByte();a+=8}a-=e;this.bufferLength=a;this.buffer=t&(1<<a)-1;return t>>a},align:function(){this.buffer=0;this.bufferLength=0},readFlag:function(){return this.readBits(this.context.bitsPerFlag)},readCoordinate:function(){var e=this.context.bitsPerCoordinate,t=this.readBits(e),a=this.readBits(e),r=this.context.decode,i=e<32?1/((1<<e)-1):2.3283064365386963e-10;return[t*i*(r[1]-r[0])+r[0],a*i*(r[3]-r[2])+r[2]]},readComponents:function(){for(var e=this.context.numComps,t=this.context.bitsPerComponent,a=t<32?1/((1<<t)-1):2.3283064365386963e-10,r=this.context.decode,i=this.tmpCompsBuf,n=0,s=4;n<e;n++,s+=2){var o=this.readBits(t);i[n]=o*a*(r[s+1]-r[s])+r[s]}var c=this.tmpCsCompsBuf;this.context.colorFn&&this.context.colorFn(i,0,c,0);return this.context.colorSpace.getRgb(c,0)}};var l=3,h=20,d=20,g=function(){function e(e){for(var t=[],a=0;a<=e;a++){var r=a/e,i=1-r;t.push(new Float32Array([i*i*i,3*r*i*i,3*r*r*i,r*r*r]))}return t}var t=[];return function(a){t[a]||(t[a]=e(a));return t[a]}}();c.prototype={getIR:function(){return["Mesh",this.shadingType,this.coords,this.colors,this.figures,this.bounds,this.matrix,this.bbox,this.background]}};return c}();k.Dummy=function(){function e(){this.type="Pattern"}e.prototype={getIR:function(){return["Dummy"]}};return e}();t.Pattern=y;t.getTilingPatternIR=r},function(e,t,a){"use strict";var r=a(0),i=a(2),n=a(12),s=a(24),o=r.warn,c=r.createValidAbsoluteUrl,l=r.shadow,h=r.NotImplementedException,u=r.MissingDataException,f=r.createPromiseCapability,d=r.Util,g=i.Stream,p=n.ChunkedStreamManager,m=s.PDFDocument,b=function(){function e(){throw new Error("Cannot initialize BaseManagerManager")}e.prototype={get docId(){return this._docId},get password(){return this._password},get docBaseUrl(){var e=null;if(this._docBaseUrl){var t=c(this._docBaseUrl);t?e=t.href:o('Invalid absolute docBaseUrl: "'+this._docBaseUrl+'".')}return l(this,"docBaseUrl",e)},onLoadedStream:function(){throw new h},ensureDoc:function(e,t){return this.ensure(this.pdfDocument,e,t)},ensureXRef:function(e,t){return this.ensure(this.pdfDocument.xref,e,t)},ensureCatalog:function(e,t){return this.ensure(this.pdfDocument.catalog,e,t)},getPage:function(e){return this.pdfDocument.getPage(e)},cleanup:function(){return this.pdfDocument.cleanup()},ensure:function(e,t,a){return new h},requestRange:function(e,t){return new h},requestLoadedStream:function(){return new h},sendProgressiveData:function(e){return new h},updatePassword:function(e){this._password=e},terminate:function(){return new h}};return e}(),v=function(){function e(e,t,a,r,i){this._docId=e;this._password=a;this._docBaseUrl=i;this.evaluatorOptions=r;var n=new g(t);this.pdfDocument=new m(this,n);this._loadedStreamCapability=f();this._loadedStreamCapability.resolve(n)}d.inherit(e,b,{ensure:function(e,t,a){return new Promise(function(r,i){try{var n,s=e[t];n="function"==typeof s?s.apply(e,a):s;r(n)}catch(e){i(e)}})},requestRange:function(e,t){return Promise.resolve()},requestLoadedStream:function(){},onLoadedStream:function(){return this._loadedStreamCapability.promise},terminate:function(){}});return e}(),y=function(){function e(e,t,a,r,i){this._docId=e;this._password=a.password;this._docBaseUrl=i;this.msgHandler=a.msgHandler;this.evaluatorOptions=r;var n={msgHandler:a.msgHandler,url:a.url,length:a.length,disableAutoFetch:a.disableAutoFetch,rangeChunkSize:a.rangeChunkSize};this.streamManager=new p(t,n);this.pdfDocument=new m(this,this.streamManager.getStream())}d.inherit(e,b,{ensure:function(e,t,a){var r=this;return new Promise(function(i,n){function s(){try{var o,c=e[t];o="function"==typeof c?c.apply(e,a):c;i(o)}catch(e){if(!(e instanceof u)){n(e);return}r.streamManager.requestRange(e.begin,e.end).then(s,n)}}s()})},requestRange:function(e,t){return this.streamManager.requestRange(e,t)},requestLoadedStream:function(){this.streamManager.requestAllChunks()},sendProgressiveData:function(e){this.streamManager.onReceiveData({chunk:e})},onLoadedStream:function(){return this.streamManager.onLoadedStream()},terminate:function(){this.streamManager.abort()}});return e}();t.LocalPdfManager=v;t.NetworkPdfManager=y},function(e,t,a){"use strict";var r=a(0),i=a(1),n=r.error,s=r.isSpace,o=i.EOF,c=function(){function e(e){this.lexer=e;this.operators=[];this.token=null;this.prev=null}e.prototype={nextToken:function(){this.prev=this.token;this.token=this.lexer.getToken()},accept:function(e){if(this.token.type===e){this.nextToken();return!0}return!1},expect:function(e){if(this.accept(e))return!0;n("Unexpected symbol: found "+this.token.type+" expected "+e+".")},parse:function(){this.nextToken();this.expect(l.LBRACE);this.parseBlock();this.expect(l.RBRACE);return this.operators},parseBlock:function(){for(;;)if(this.accept(l.NUMBER))this.operators.push(this.prev.value);else if(this.accept(l.OPERATOR))this.operators.push(this.prev.value);else{if(!this.accept(l.LBRACE))return;this.parseCondition()}},parseCondition:function(){var e=this.operators.length;this.operators.push(null,null);this.parseBlock();this.expect(l.RBRACE);if(this.accept(l.IF)){this.operators[e]=this.operators.length;this.operators[e+1]="jz"}else if(this.accept(l.LBRACE)){var t=this.operators.length;this.operators.push(null,null);var a=this.operators.length;this.parseBlock();this.expect(l.RBRACE);this.expect(l.IFELSE);this.operators[t]=this.operators.length;this.operators[t+1]="j";this.operators[e]=a;this.operators[e+1]="jz"}else n("PS Function: error parsing conditional.")}};return e}(),l={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,
+IFELSE:5},h=function(){function e(e,t){this.type=e;this.value=t}var t=Object.create(null);e.getOperator=function(a){var r=t[a];return r||(t[a]=new e(l.OPERATOR,a))};e.LBRACE=new e(l.LBRACE,"{");e.RBRACE=new e(l.RBRACE,"}");e.IF=new e(l.IF,"IF");e.IFELSE=new e(l.IFELSE,"IFELSE");return e}(),u=function(){function e(e){this.stream=e;this.nextChar();this.strBuf=[]}e.prototype={nextChar:function(){return this.currentChar=this.stream.getByte()},getToken:function(){for(var e=!1,t=this.currentChar;;){if(t<0)return o;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!s(t))break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return new h(l.NUMBER,this.getNumber());case 123:this.nextChar();return h.LBRACE;case 125:this.nextChar();return h.RBRACE}var a=this.strBuf;a.length=0;a[0]=String.fromCharCode(t);for(;(t=this.nextChar())>=0&&(t>=65&&t<=90||t>=97&&t<=122);)a.push(String.fromCharCode(t));var r=a.join("");switch(r.toLowerCase()){case"if":return h.IF;case"ifelse":return h.IFELSE;default:return h.getOperator(r)}},getNumber:function(){var e=this.currentChar,t=this.strBuf;t.length=0;t[0]=String.fromCharCode(e);for(;(e=this.nextChar())>=0&&(e>=48&&e<=57||45===e||46===e);)t.push(String.fromCharCode(e));var a=parseFloat(t.join(""));isNaN(a)&&n("Invalid floating point number: "+a);return a}};return e}();t.PostScriptLexer=u;t.PostScriptParser=c},function(e,t,a){"use strict";var r=a(0),i=a(2),n=a(4),s=r.warn,o=r.isSpace,c=i.Stream,l=n.getEncoding,h=function(){function e(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}var t={hstem:[1],vstem:[3],vmoveto:[4],rlineto:[5],hlineto:[6],vlineto:[7],rrcurveto:[8],callsubr:[10],flex:[12,35],drop:[12,18],endchar:[14],rmoveto:[21],hmoveto:[22],vhcurveto:[30],hvcurveto:[31]};e.prototype={convert:function(e,a,r){for(var i,n,o,c=e.length,l=!1,h=0;h<c;h++){var u=e[h];if(u<32){12===u&&(u=(u<<8)+e[++h]);switch(u){case 1:case 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3073:case 3074:this.stack=[];break;case 3078:if(r){this.seac=this.stack.splice(-4,4);l=this.executeCommand(0,t.endchar)}else l=this.executeCommand(4,t.endchar);break;case 3079:if(this.stack.length<4){l=!0;break}this.stack.pop();i=this.stack.pop();var d=this.stack.pop();n=this.stack.pop();this.lsb=n;this.width=i;this.stack.push(i,n,d);l=this.executeCommand(3,t.rmoveto);break;case 3084:if(this.stack.length<2){l=!0;break}var g=this.stack.pop(),p=this.stack.pop();this.stack.push(p/g);break;case 3088:if(this.stack.length<2){l=!0;break}o=this.stack.pop();var m=this.stack.pop();if(0===o&&3===m){var b=this.stack.splice(this.stack.length-17,17);this.stack.push(b[2]+b[0],b[3]+b[1],b[4],b[5],b[6],b[7],b[8],b[9],b[10],b[11],b[12],b[13],b[14]);l=this.executeCommand(13,t.flex,!0);this.flexing=!1;this.stack.push(b[15],b[16])}else 1===o&&0===m&&(this.flexing=!0);break;case 3089:break;case 3105:this.stack=[];break;default:s('Unknown type 1 charstring command of 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u;i<o&&!e(u=t[i]);)i++;if(i<o){var f=parseInt(String.fromCharCode(h,u),16);l[n++]=f^s>>8;s=52845*(f+s)+22719&65535}}}return Array.prototype.slice.call(l,r,n)}function r(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}function i(r,i,s){if(i){var o=r.getBytes(),l=!(e(o[0])&&e(o[1])&&e(o[2])&&e(o[3]));r=new c(l?t(o,n,4):a(o,n,4))}this.seacAnalysisEnabled=!!s;this.stream=r;this.nextChar()}var n=55665;i.prototype={readNumberArray:function(){this.getToken();for(var e=[];;){var t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e},readNumber:function(){var e=this.getToken();return parseFloat(e||0)},readInt:function(){var e=this.getToken();return 0|parseInt(e||0,10)},readBoolean:function(){return"true"===this.getToken()?1:0},nextChar:function(){return this.currentChar=this.stream.getByte()},getToken:function(){for(var e=!1,t=this.currentChar;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else 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d=this.readInt();s=this.readInt();this.getToken();o=e.makeSubStream(e.pos,s);c=u.properties.privateData.lenIV;l=t(o.getBytes(),4330,c);e.skip(s);this.nextChar();n=this.getToken();"noaccess"===n&&this.getToken();a[d]=l}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":var g=this.readNumberArray();(g.length>0&&g.length,1)||(u.properties.privateData[n]=g);break;case"StemSnapH":case"StemSnapV":u.properties.privateData[n]=this.readNumberArray();break;case"StdHW":case"StdVW":u.properties.privateData[n]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":case"ExpansionFactor":u.properties.privateData[n]=this.readNumber();break;case"ForceBold":u.properties.privateData[n]=this.readBoolean()}}for(var p=0;p<r.length;p++){f=r[p].glyph;l=r[p].encoded;var m=new 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-            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
-            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
-            return cachedClearTimeout.call(this, marker);
-        }
-    }
-
-
-
-}
-var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
-    if (!draining || !currentQueue) {
-        return;
-    }
-    draining = false;
-    if (currentQueue.length) {
-        queue = currentQueue.concat(queue);
-    } else {
-        queueIndex = -1;
-    }
-    if (queue.length) {
-        drainQueue();
-    }
-}
-
-function drainQueue() {
-    if (draining) {
-        return;
-    }
-    var timeout = runTimeout(cleanUpNextTick);
-    draining = true;
-
-    var len = queue.length;
-    while(len) {
-        currentQueue = queue;
-        queue = [];
-        while (++queueIndex < len) {
-            if (currentQueue) {
-                currentQueue[queueIndex].run();
-            }
-        }
-        queueIndex = -1;
-        len = queue.length;
-    }
-    currentQueue = null;
-    draining = false;
-    runClearTimeout(timeout);
-}
-
-process.nextTick = function (fun) {
-    var args = new Array(arguments.length - 1);
-    if (arguments.length > 1) {
-        for (var i = 1; i < arguments.length; i++) {
-            args[i - 1] = arguments[i];
-        }
-    }
-    queue.push(new Item(fun, args));
-    if (queue.length === 1 && !draining) {
-        runTimeout(drainQueue);
-    }
-};
-
-// v8 likes predictible objects
-function Item(fun, array) {
-    this.fun = fun;
-    this.array = array;
-}
-Item.prototype.run = function () {
-    this.fun.apply(null, this.array);
-};
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-
-process.binding = function (name) {
-    throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
-    throw new Error('process.chdir is not supported');
-};
-process.umask = function() { return 0; };
-
-
-/***/ }),
-/* 1 */,
-/* 2 */
-/***/ (function(module, exports, __webpack_require__) {
-
-/* WEBPACK VAR INJECTION */(function(process) {/* Copyright 2017 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(true)
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define("pdfjs-dist/build/pdf", [], factory);
-	else if(typeof exports === 'object')
-		exports["pdfjs-dist/build/pdf"] = factory();
-	else
-		root["pdfjs-dist/build/pdf"] = root.pdfjsDistBuildPdf = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
-/******/
-/******/ 	// The require function
-/******/ 	function __w_pdfjs_require__(moduleId) {
-/******/
-/******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId])
-/******/ 			return installedModules[moduleId].exports;
-/******/
-/******/ 		// Create a new module (and put it into the cache)
-/******/ 		var module = installedModules[moduleId] = {
-/******/ 			i: moduleId,
-/******/ 			l: false,
-/******/ 			exports: {}
-/******/ 		};
-/******/
-/******/ 		// Execute the module function
-/******/ 		modules[moduleId].call(module.exports, module, module.exports, __w_pdfjs_require__);
-/******/
-/******/ 		// Flag the module as loaded
-/******/ 		module.l = true;
-/******/
-/******/ 		// Return the exports of the module
-/******/ 		return module.exports;
-/******/ 	}
-/******/
-/******/
-/******/ 	// expose the modules object (__webpack_modules__)
-/******/ 	__w_pdfjs_require__.m = modules;
-/******/
-/******/ 	// expose the module cache
-/******/ 	__w_pdfjs_require__.c = installedModules;
-/******/
-/******/ 	// identity function for calling harmony imports with the correct context
-/******/ 	__w_pdfjs_require__.i = function(value) { return value; };
-/******/
-/******/ 	// define getter function for harmony exports
-/******/ 	__w_pdfjs_require__.d = function(exports, name, getter) {
-/******/ 		if(!__w_pdfjs_require__.o(exports, name)) {
-/******/ 			Object.defineProperty(exports, name, {
-/******/ 				configurable: false,
-/******/ 				enumerable: true,
-/******/ 				get: getter
-/******/ 			});
-/******/ 		}
-/******/ 	};
-/******/
-/******/ 	// getDefaultExport function for compatibility with non-harmony modules
-/******/ 	__w_pdfjs_require__.n = function(module) {
-/******/ 		var getter = module && module.__esModule ?
-/******/ 			function getDefault() { return module['default']; } :
-/******/ 			function getModuleExports() { return module; };
-/******/ 		__w_pdfjs_require__.d(getter, 'a', getter);
-/******/ 		return getter;
-/******/ 	};
-/******/
-/******/ 	// Object.prototype.hasOwnProperty.call
-/******/ 	__w_pdfjs_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
-/******/
-/******/ 	// __webpack_public_path__
-/******/ 	__w_pdfjs_require__.p = "";
-/******/
-/******/ 	// Load entry module and return exports
-/******/ 	return __w_pdfjs_require__(__w_pdfjs_require__.s = 13);
-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(global) {
-
-var compatibility = __w_pdfjs_require__(14);
-var globalScope = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : undefined;
-var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
-var TextRenderingMode = {
-  FILL: 0,
-  STROKE: 1,
-  FILL_STROKE: 2,
-  INVISIBLE: 3,
-  FILL_ADD_TO_PATH: 4,
-  STROKE_ADD_TO_PATH: 5,
-  FILL_STROKE_ADD_TO_PATH: 6,
-  ADD_TO_PATH: 7,
-  FILL_STROKE_MASK: 3,
-  ADD_TO_PATH_FLAG: 4
-};
-var ImageKind = {
-  GRAYSCALE_1BPP: 1,
-  RGB_24BPP: 2,
-  RGBA_32BPP: 3
-};
-var AnnotationType = {
-  TEXT: 1,
-  LINK: 2,
-  FREETEXT: 3,
-  LINE: 4,
-  SQUARE: 5,
-  CIRCLE: 6,
-  POLYGON: 7,
-  POLYLINE: 8,
-  HIGHLIGHT: 9,
-  UNDERLINE: 10,
-  SQUIGGLY: 11,
-  STRIKEOUT: 12,
-  STAMP: 13,
-  CARET: 14,
-  INK: 15,
-  POPUP: 16,
-  FILEATTACHMENT: 17,
-  SOUND: 18,
-  MOVIE: 19,
-  WIDGET: 20,
-  SCREEN: 21,
-  PRINTERMARK: 22,
-  TRAPNET: 23,
-  WATERMARK: 24,
-  THREED: 25,
-  REDACT: 26
-};
-var AnnotationFlag = {
-  INVISIBLE: 0x01,
-  HIDDEN: 0x02,
-  PRINT: 0x04,
-  NOZOOM: 0x08,
-  NOROTATE: 0x10,
-  NOVIEW: 0x20,
-  READONLY: 0x40,
-  LOCKED: 0x80,
-  TOGGLENOVIEW: 0x100,
-  LOCKEDCONTENTS: 0x200
-};
-var AnnotationFieldFlag = {
-  READONLY: 0x0000001,
-  REQUIRED: 0x0000002,
-  NOEXPORT: 0x0000004,
-  MULTILINE: 0x0001000,
-  PASSWORD: 0x0002000,
-  NOTOGGLETOOFF: 0x0004000,
-  RADIO: 0x0008000,
-  PUSHBUTTON: 0x0010000,
-  COMBO: 0x0020000,
-  EDIT: 0x0040000,
-  SORT: 0x0080000,
-  FILESELECT: 0x0100000,
-  MULTISELECT: 0x0200000,
-  DONOTSPELLCHECK: 0x0400000,
-  DONOTSCROLL: 0x0800000,
-  COMB: 0x1000000,
-  RICHTEXT: 0x2000000,
-  RADIOSINUNISON: 0x2000000,
-  COMMITONSELCHANGE: 0x4000000
-};
-var AnnotationBorderStyleType = {
-  SOLID: 1,
-  DASHED: 2,
-  BEVELED: 3,
-  INSET: 4,
-  UNDERLINE: 5
-};
-var StreamType = {
-  UNKNOWN: 0,
-  FLATE: 1,
-  LZW: 2,
-  DCT: 3,
-  JPX: 4,
-  JBIG: 5,
-  A85: 6,
-  AHX: 7,
-  CCF: 8,
-  RL: 9
-};
-var FontType = {
-  UNKNOWN: 0,
-  TYPE1: 1,
-  TYPE1C: 2,
-  CIDFONTTYPE0: 3,
-  CIDFONTTYPE0C: 4,
-  TRUETYPE: 5,
-  CIDFONTTYPE2: 6,
-  TYPE3: 7,
-  OPENTYPE: 8,
-  TYPE0: 9,
-  MMTYPE1: 10
-};
-var VERBOSITY_LEVELS = {
-  errors: 0,
-  warnings: 1,
-  infos: 5
-};
-var CMapCompressionType = {
-  NONE: 0,
-  BINARY: 1,
-  STREAM: 2
-};
-var OPS = {
-  dependency: 1,
-  setLineWidth: 2,
-  setLineCap: 3,
-  setLineJoin: 4,
-  setMiterLimit: 5,
-  setDash: 6,
-  setRenderingIntent: 7,
-  setFlatness: 8,
-  setGState: 9,
-  save: 10,
-  restore: 11,
-  transform: 12,
-  moveTo: 13,
-  lineTo: 14,
-  curveTo: 15,
-  curveTo2: 16,
-  curveTo3: 17,
-  closePath: 18,
-  rectangle: 19,
-  stroke: 20,
-  closeStroke: 21,
-  fill: 22,
-  eoFill: 23,
-  fillStroke: 24,
-  eoFillStroke: 25,
-  closeFillStroke: 26,
-  closeEOFillStroke: 27,
-  endPath: 28,
-  clip: 29,
-  eoClip: 30,
-  beginText: 31,
-  endText: 32,
-  setCharSpacing: 33,
-  setWordSpacing: 34,
-  setHScale: 35,
-  setLeading: 36,
-  setFont: 37,
-  setTextRenderingMode: 38,
-  setTextRise: 39,
-  moveText: 40,
-  setLeadingMoveText: 41,
-  setTextMatrix: 42,
-  nextLine: 43,
-  showText: 44,
-  showSpacedText: 45,
-  nextLineShowText: 46,
-  nextLineSetSpacingShowText: 47,
-  setCharWidth: 48,
-  setCharWidthAndBounds: 49,
-  setStrokeColorSpace: 50,
-  setFillColorSpace: 51,
-  setStrokeColor: 52,
-  setStrokeColorN: 53,
-  setFillColor: 54,
-  setFillColorN: 55,
-  setStrokeGray: 56,
-  setFillGray: 57,
-  setStrokeRGBColor: 58,
-  setFillRGBColor: 59,
-  setStrokeCMYKColor: 60,
-  setFillCMYKColor: 61,
-  shadingFill: 62,
-  beginInlineImage: 63,
-  beginImageData: 64,
-  endInlineImage: 65,
-  paintXObject: 66,
-  markPoint: 67,
-  markPointProps: 68,
-  beginMarkedContent: 69,
-  beginMarkedContentProps: 70,
-  endMarkedContent: 71,
-  beginCompat: 72,
-  endCompat: 73,
-  paintFormXObjectBegin: 74,
-  paintFormXObjectEnd: 75,
-  beginGroup: 76,
-  endGroup: 77,
-  beginAnnotations: 78,
-  endAnnotations: 79,
-  beginAnnotation: 80,
-  endAnnotation: 81,
-  paintJpegXObject: 82,
-  paintImageMaskXObject: 83,
-  paintImageMaskXObjectGroup: 84,
-  paintImageXObject: 85,
-  paintInlineImageXObject: 86,
-  paintInlineImageXObjectGroup: 87,
-  paintImageXObjectRepeat: 88,
-  paintImageMaskXObjectRepeat: 89,
-  paintSolidColorImageMask: 90,
-  constructPath: 91
-};
-var verbosity = VERBOSITY_LEVELS.warnings;
-function setVerbosityLevel(level) {
-  verbosity = level;
-}
-function getVerbosityLevel() {
-  return verbosity;
-}
-function info(msg) {
-  if (verbosity >= VERBOSITY_LEVELS.infos) {
-    console.log('Info: ' + msg);
-  }
-}
-function warn(msg) {
-  if (verbosity >= VERBOSITY_LEVELS.warnings) {
-    console.log('Warning: ' + msg);
-  }
-}
-function deprecated(details) {
-  console.log('Deprecated API usage: ' + details);
-}
-function error(msg) {
-  if (verbosity >= VERBOSITY_LEVELS.errors) {
-    console.log('Error: ' + msg);
-    console.log(backtrace());
-  }
-  throw new Error(msg);
-}
-function backtrace() {
-  try {
-    throw new Error();
-  } catch (e) {
-    return e.stack ? e.stack.split('\n').slice(2).join('\n') : '';
-  }
-}
-function assert(cond, msg) {
-  if (!cond) {
-    error(msg);
-  }
-}
-var UNSUPPORTED_FEATURES = {
-  unknown: 'unknown',
-  forms: 'forms',
-  javaScript: 'javaScript',
-  smask: 'smask',
-  shadingPattern: 'shadingPattern',
-  font: 'font'
-};
-function isSameOrigin(baseUrl, otherUrl) {
-  try {
-    var base = new URL(baseUrl);
-    if (!base.origin || base.origin === 'null') {
-      return false;
-    }
-  } catch (e) {
-    return false;
-  }
-  var other = new URL(otherUrl, base);
-  return base.origin === other.origin;
-}
-function isValidProtocol(url) {
-  if (!url) {
-    return false;
-  }
-  switch (url.protocol) {
-    case 'http:':
-    case 'https:':
-    case 'ftp:':
-    case 'mailto:':
-    case 'tel:':
-      return true;
-    default:
-      return false;
-  }
-}
-function createValidAbsoluteUrl(url, baseUrl) {
-  if (!url) {
-    return null;
-  }
-  try {
-    var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
-    if (isValidProtocol(absoluteUrl)) {
-      return absoluteUrl;
-    }
-  } catch (ex) {}
-  return null;
-}
-function shadow(obj, prop, value) {
-  Object.defineProperty(obj, prop, {
-    value: value,
-    enumerable: true,
-    configurable: true,
-    writable: false
-  });
-  return value;
-}
-function getLookupTableFactory(initializer) {
-  var lookup;
-  return function () {
-    if (initializer) {
-      lookup = Object.create(null);
-      initializer(lookup);
-      initializer = null;
-    }
-    return lookup;
-  };
-}
-var PasswordResponses = {
-  NEED_PASSWORD: 1,
-  INCORRECT_PASSWORD: 2
-};
-var PasswordException = function PasswordExceptionClosure() {
-  function PasswordException(msg, code) {
-    this.name = 'PasswordException';
-    this.message = msg;
-    this.code = code;
-  }
-  PasswordException.prototype = new Error();
-  PasswordException.constructor = PasswordException;
-  return PasswordException;
-}();
-var UnknownErrorException = function UnknownErrorExceptionClosure() {
-  function UnknownErrorException(msg, details) {
-    this.name = 'UnknownErrorException';
-    this.message = msg;
-    this.details = details;
-  }
-  UnknownErrorException.prototype = new Error();
-  UnknownErrorException.constructor = UnknownErrorException;
-  return UnknownErrorException;
-}();
-var InvalidPDFException = function InvalidPDFExceptionClosure() {
-  function InvalidPDFException(msg) {
-    this.name = 'InvalidPDFException';
-    this.message = msg;
-  }
-  InvalidPDFException.prototype = new Error();
-  InvalidPDFException.constructor = InvalidPDFException;
-  return InvalidPDFException;
-}();
-var MissingPDFException = function MissingPDFExceptionClosure() {
-  function MissingPDFException(msg) {
-    this.name = 'MissingPDFException';
-    this.message = msg;
-  }
-  MissingPDFException.prototype = new Error();
-  MissingPDFException.constructor = MissingPDFException;
-  return MissingPDFException;
-}();
-var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
-  function UnexpectedResponseException(msg, status) {
-    this.name = 'UnexpectedResponseException';
-    this.message = msg;
-    this.status = status;
-  }
-  UnexpectedResponseException.prototype = new Error();
-  UnexpectedResponseException.constructor = UnexpectedResponseException;
-  return UnexpectedResponseException;
-}();
-var NotImplementedException = function NotImplementedExceptionClosure() {
-  function NotImplementedException(msg) {
-    this.message = msg;
-  }
-  NotImplementedException.prototype = new Error();
-  NotImplementedException.prototype.name = 'NotImplementedException';
-  NotImplementedException.constructor = NotImplementedException;
-  return NotImplementedException;
-}();
-var MissingDataException = function MissingDataExceptionClosure() {
-  function MissingDataException(begin, end) {
-    this.begin = begin;
-    this.end = end;
-    this.message = 'Missing data [' + begin + ', ' + end + ')';
-  }
-  MissingDataException.prototype = new Error();
-  MissingDataException.prototype.name = 'MissingDataException';
-  MissingDataException.constructor = MissingDataException;
-  return MissingDataException;
-}();
-var XRefParseException = function XRefParseExceptionClosure() {
-  function XRefParseException(msg) {
-    this.message = msg;
-  }
-  XRefParseException.prototype = new Error();
-  XRefParseException.prototype.name = 'XRefParseException';
-  XRefParseException.constructor = XRefParseException;
-  return XRefParseException;
-}();
-var NullCharactersRegExp = /\x00/g;
-function removeNullCharacters(str) {
-  if (typeof str !== 'string') {
-    warn('The argument for removeNullCharacters must be a string.');
-    return str;
-  }
-  return str.replace(NullCharactersRegExp, '');
-}
-function bytesToString(bytes) {
-  assert(bytes !== null && typeof bytes === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
-  var length = bytes.length;
-  var MAX_ARGUMENT_COUNT = 8192;
-  if (length < MAX_ARGUMENT_COUNT) {
-    return String.fromCharCode.apply(null, bytes);
-  }
-  var strBuf = [];
-  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
-    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
-    var chunk = bytes.subarray(i, chunkEnd);
-    strBuf.push(String.fromCharCode.apply(null, chunk));
-  }
-  return strBuf.join('');
-}
-function stringToBytes(str) {
-  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
-  var length = str.length;
-  var bytes = new Uint8Array(length);
-  for (var i = 0; i < length; ++i) {
-    bytes[i] = str.charCodeAt(i) & 0xFF;
-  }
-  return bytes;
-}
-function arrayByteLength(arr) {
-  if (arr.length !== undefined) {
-    return arr.length;
-  }
-  assert(arr.byteLength !== undefined);
-  return arr.byteLength;
-}
-function arraysToBytes(arr) {
-  if (arr.length === 1 && arr[0] instanceof Uint8Array) {
-    return arr[0];
-  }
-  var resultLength = 0;
-  var i,
-      ii = arr.length;
-  var item, itemLength;
-  for (i = 0; i < ii; i++) {
-    item = arr[i];
-    itemLength = arrayByteLength(item);
-    resultLength += itemLength;
-  }
-  var pos = 0;
-  var data = new Uint8Array(resultLength);
-  for (i = 0; i < ii; i++) {
-    item = arr[i];
-    if (!(item instanceof Uint8Array)) {
-      if (typeof item === 'string') {
-        item = stringToBytes(item);
-      } else {
-        item = new Uint8Array(item);
-      }
-    }
-    itemLength = item.byteLength;
-    data.set(item, pos);
-    pos += itemLength;
-  }
-  return data;
-}
-function string32(value) {
-  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
-}
-function log2(x) {
-  var n = 1,
-      i = 0;
-  while (x > n) {
-    n <<= 1;
-    i++;
-  }
-  return i;
-}
-function readInt8(data, start) {
-  return data[start] << 24 >> 24;
-}
-function readUint16(data, offset) {
-  return data[offset] << 8 | data[offset + 1];
-}
-function readUint32(data, offset) {
-  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
-}
-function isLittleEndian() {
-  var buffer8 = new Uint8Array(2);
-  buffer8[0] = 1;
-  var buffer16 = new Uint16Array(buffer8.buffer);
-  return buffer16[0] === 1;
-}
-function isEvalSupported() {
-  try {
-    new Function('');
-    return true;
-  } catch (e) {
-    return false;
-  }
-}
-var Uint32ArrayView = function Uint32ArrayViewClosure() {
-  function Uint32ArrayView(buffer, length) {
-    this.buffer = buffer;
-    this.byteLength = buffer.length;
-    this.length = length === undefined ? this.byteLength >> 2 : length;
-    ensureUint32ArrayViewProps(this.length);
-  }
-  Uint32ArrayView.prototype = Object.create(null);
-  var uint32ArrayViewSetters = 0;
-  function createUint32ArrayProp(index) {
-    return {
-      get: function () {
-        var buffer = this.buffer,
-            offset = index << 2;
-        return (buffer[offset] | buffer[offset + 1] << 8 | buffer[offset + 2] << 16 | buffer[offset + 3] << 24) >>> 0;
-      },
-      set: function (value) {
-        var buffer = this.buffer,
-            offset = index << 2;
-        buffer[offset] = value & 255;
-        buffer[offset + 1] = value >> 8 & 255;
-        buffer[offset + 2] = value >> 16 & 255;
-        buffer[offset + 3] = value >>> 24 & 255;
-      }
-    };
-  }
-  function ensureUint32ArrayViewProps(length) {
-    while (uint32ArrayViewSetters < length) {
-      Object.defineProperty(Uint32ArrayView.prototype, uint32ArrayViewSetters, createUint32ArrayProp(uint32ArrayViewSetters));
-      uint32ArrayViewSetters++;
-    }
-  }
-  return Uint32ArrayView;
-}();
-exports.Uint32ArrayView = Uint32ArrayView;
-var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
-var Util = function UtilClosure() {
-  function Util() {}
-  var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
-  Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
-    rgbBuf[1] = r;
-    rgbBuf[3] = g;
-    rgbBuf[5] = b;
-    return rgbBuf.join('');
-  };
-  Util.transform = function Util_transform(m1, m2) {
-    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
-  };
-  Util.applyTransform = function Util_applyTransform(p, m) {
-    var xt = p[0] * m[0] + p[1] * m[2] + m[4];
-    var yt = p[0] * m[1] + p[1] * m[3] + m[5];
-    return [xt, yt];
-  };
-  Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
-    var d = m[0] * m[3] - m[1] * m[2];
-    var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
-    var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
-    return [xt, yt];
-  };
-  Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
-    var p1 = Util.applyTransform(r, m);
-    var p2 = Util.applyTransform(r.slice(2, 4), m);
-    var p3 = Util.applyTransform([r[0], r[3]], m);
-    var p4 = Util.applyTransform([r[2], r[1]], m);
-    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
-  };
-  Util.inverseTransform = function Util_inverseTransform(m) {
-    var d = m[0] * m[3] - m[1] * m[2];
-    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
-  };
-  Util.apply3dTransform = function Util_apply3dTransform(m, v) {
-    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
-  };
-  Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
-    var transpose = [m[0], m[2], m[1], m[3]];
-    var a = m[0] * transpose[0] + m[1] * transpose[2];
-    var b = m[0] * transpose[1] + m[1] * transpose[3];
-    var c = m[2] * transpose[0] + m[3] * transpose[2];
-    var d = m[2] * transpose[1] + m[3] * transpose[3];
-    var first = (a + d) / 2;
-    var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
-    var sx = first + second || 1;
-    var sy = first - second || 1;
-    return [Math.sqrt(sx), Math.sqrt(sy)];
-  };
-  Util.normalizeRect = function Util_normalizeRect(rect) {
-    var r = rect.slice(0);
-    if (rect[0] > rect[2]) {
-      r[0] = rect[2];
-      r[2] = rect[0];
-    }
-    if (rect[1] > rect[3]) {
-      r[1] = rect[3];
-      r[3] = rect[1];
-    }
-    return r;
-  };
-  Util.intersect = function Util_intersect(rect1, rect2) {
-    function compare(a, b) {
-      return a - b;
-    }
-    var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
-        orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
-        result = [];
-    rect1 = Util.normalizeRect(rect1);
-    rect2 = Util.normalizeRect(rect2);
-    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
-      result[0] = orderedX[1];
-      result[2] = orderedX[2];
-    } else {
-      return false;
-    }
-    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
-      result[1] = orderedY[1];
-      result[3] = orderedY[2];
-    } else {
-      return false;
-    }
-    return result;
-  };
-  Util.sign = function Util_sign(num) {
-    return num < 0 ? -1 : 1;
-  };
-  var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
-  Util.toRoman = function Util_toRoman(number, lowerCase) {
-    assert(isInt(number) && number > 0, 'The number should be a positive integer.');
-    var pos,
-        romanBuf = [];
-    while (number >= 1000) {
-      number -= 1000;
-      romanBuf.push('M');
-    }
-    pos = number / 100 | 0;
-    number %= 100;
-    romanBuf.push(ROMAN_NUMBER_MAP[pos]);
-    pos = number / 10 | 0;
-    number %= 10;
-    romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
-    romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-    var romanStr = romanBuf.join('');
-    return lowerCase ? romanStr.toLowerCase() : romanStr;
-  };
-  Util.appendToArray = function Util_appendToArray(arr1, arr2) {
-    Array.prototype.push.apply(arr1, arr2);
-  };
-  Util.prependToArray = function Util_prependToArray(arr1, arr2) {
-    Array.prototype.unshift.apply(arr1, arr2);
-  };
-  Util.extendObj = function extendObj(obj1, obj2) {
-    for (var key in obj2) {
-      obj1[key] = obj2[key];
-    }
-  };
-  Util.getInheritableProperty = function Util_getInheritableProperty(dict, name, getArray) {
-    while (dict && !dict.has(name)) {
-      dict = dict.get('Parent');
-    }
-    if (!dict) {
-      return null;
-    }
-    return getArray ? dict.getArray(name) : dict.get(name);
-  };
-  Util.inherit = function Util_inherit(sub, base, prototype) {
-    sub.prototype = Object.create(base.prototype);
-    sub.prototype.constructor = sub;
-    for (var prop in prototype) {
-      sub.prototype[prop] = prototype[prop];
-    }
-  };
-  Util.loadScript = function Util_loadScript(src, callback) {
-    var script = document.createElement('script');
-    var loaded = false;
-    script.setAttribute('src', src);
-    if (callback) {
-      script.onload = function () {
-        if (!loaded) {
-          callback();
-        }
-        loaded = true;
-      };
-    }
-    document.getElementsByTagName('head')[0].appendChild(script);
-  };
-  return Util;
-}();
-var PageViewport = function PageViewportClosure() {
-  function PageViewport(viewBox, scale, rotation, offsetX, offsetY, dontFlip) {
-    this.viewBox = viewBox;
-    this.scale = scale;
-    this.rotation = rotation;
-    this.offsetX = offsetX;
-    this.offsetY = offsetY;
-    var centerX = (viewBox[2] + viewBox[0]) / 2;
-    var centerY = (viewBox[3] + viewBox[1]) / 2;
-    var rotateA, rotateB, rotateC, rotateD;
-    rotation = rotation % 360;
-    rotation = rotation < 0 ? rotation + 360 : rotation;
-    switch (rotation) {
-      case 180:
-        rotateA = -1;
-        rotateB = 0;
-        rotateC = 0;
-        rotateD = 1;
-        break;
-      case 90:
-        rotateA = 0;
-        rotateB = 1;
-        rotateC = 1;
-        rotateD = 0;
-        break;
-      case 270:
-        rotateA = 0;
-        rotateB = -1;
-        rotateC = -1;
-        rotateD = 0;
-        break;
-      default:
-        rotateA = 1;
-        rotateB = 0;
-        rotateC = 0;
-        rotateD = -1;
-        break;
-    }
-    if (dontFlip) {
-      rotateC = -rotateC;
-      rotateD = -rotateD;
-    }
-    var offsetCanvasX, offsetCanvasY;
-    var width, height;
-    if (rotateA === 0) {
-      offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
-      offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
-      width = Math.abs(viewBox[3] - viewBox[1]) * scale;
-      height = Math.abs(viewBox[2] - viewBox[0]) * scale;
-    } else {
-      offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
-      offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
-      width = Math.abs(viewBox[2] - viewBox[0]) * scale;
-      height = Math.abs(viewBox[3] - viewBox[1]) * scale;
-    }
-    this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY];
-    this.width = width;
-    this.height = height;
-    this.fontScale = scale;
-  }
-  PageViewport.prototype = {
-    clone: function PageViewPort_clone(args) {
-      args = args || {};
-      var scale = 'scale' in args ? args.scale : this.scale;
-      var rotation = 'rotation' in args ? args.rotation : this.rotation;
-      return new PageViewport(this.viewBox.slice(), scale, rotation, this.offsetX, this.offsetY, args.dontFlip);
-    },
-    convertToViewportPoint: function PageViewport_convertToViewportPoint(x, y) {
-      return Util.applyTransform([x, y], this.transform);
-    },
-    convertToViewportRectangle: function PageViewport_convertToViewportRectangle(rect) {
-      var tl = Util.applyTransform([rect[0], rect[1]], this.transform);
-      var br = Util.applyTransform([rect[2], rect[3]], this.transform);
-      return [tl[0], tl[1], br[0], br[1]];
-    },
-    convertToPdfPoint: function PageViewport_convertToPdfPoint(x, y) {
-      return Util.applyInverseTransform([x, y], this.transform);
-    }
-  };
-  return PageViewport;
-}();
-var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
-function stringToPDFString(str) {
-  var i,
-      n = str.length,
-      strBuf = [];
-  if (str[0] === '\xFE' && str[1] === '\xFF') {
-    for (i = 2; i < n; i += 2) {
-      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
-    }
-  } else {
-    for (i = 0; i < n; ++i) {
-      var code = PDFStringTranslateTable[str.charCodeAt(i)];
-      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
-    }
-  }
-  return strBuf.join('');
-}
-function stringToUTF8String(str) {
-  return decodeURIComponent(escape(str));
-}
-function utf8StringToString(str) {
-  return unescape(encodeURIComponent(str));
-}
-function isEmptyObj(obj) {
-  for (var key in obj) {
-    return false;
-  }
-  return true;
-}
-function isBool(v) {
-  return typeof v === 'boolean';
-}
-function isInt(v) {
-  return typeof v === 'number' && (v | 0) === v;
-}
-function isNum(v) {
-  return typeof v === 'number';
-}
-function isString(v) {
-  return typeof v === 'string';
-}
-function isArray(v) {
-  return v instanceof Array;
-}
-function isArrayBuffer(v) {
-  return typeof v === 'object' && v !== null && v.byteLength !== undefined;
-}
-function isSpace(ch) {
-  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
-}
-function isNodeJS() {
-  if (typeof __pdfjsdev_webpack__ === 'undefined') {
-    return typeof process === 'object' && process + '' === '[object process]';
-  }
-  return false;
-}
-function createPromiseCapability() {
-  var capability = {};
-  capability.promise = new Promise(function (resolve, reject) {
-    capability.resolve = resolve;
-    capability.reject = reject;
-  });
-  return capability;
-}
-var StatTimer = function StatTimerClosure() {
-  function rpad(str, pad, length) {
-    while (str.length < length) {
-      str += pad;
-    }
-    return str;
-  }
-  function StatTimer() {
-    this.started = Object.create(null);
-    this.times = [];
-    this.enabled = true;
-  }
-  StatTimer.prototype = {
-    time: function StatTimer_time(name) {
-      if (!this.enabled) {
-        return;
-      }
-      if (name in this.started) {
-        warn('Timer is already running for ' + name);
-      }
-      this.started[name] = Date.now();
-    },
-    timeEnd: function StatTimer_timeEnd(name) {
-      if (!this.enabled) {
-        return;
-      }
-      if (!(name in this.started)) {
-        warn('Timer has not been started for ' + name);
-      }
-      this.times.push({
-        'name': name,
-        'start': this.started[name],
-        'end': Date.now()
-      });
-      delete this.started[name];
-    },
-    toString: function StatTimer_toString() {
-      var i, ii;
-      var times = this.times;
-      var out = '';
-      var longest = 0;
-      for (i = 0, ii = times.length; i < ii; ++i) {
-        var name = times[i]['name'];
-        if (name.length > longest) {
-          longest = name.length;
-        }
-      }
-      for (i = 0, ii = times.length; i < ii; ++i) {
-        var span = times[i];
-        var duration = span.end - span.start;
-        out += rpad(span['name'], ' ', longest) + ' ' + duration + 'ms\n';
-      }
-      return out;
-    }
-  };
-  return StatTimer;
-}();
-var createBlob = function createBlob(data, contentType) {
-  if (typeof Blob !== 'undefined') {
-    return new Blob([data], { type: contentType });
-  }
-  warn('The "Blob" constructor is not supported.');
-};
-var createObjectURL = function createObjectURLClosure() {
-  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType, forceDataSchema) {
-    if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
-      var blob = createBlob(data, contentType);
-      return URL.createObjectURL(blob);
-    }
-    var buffer = 'data:' + contentType + ';base64,';
-    for (var i = 0, ii = data.length; i < ii; i += 3) {
-      var b1 = data[i] & 0xFF;
-      var b2 = data[i + 1] & 0xFF;
-      var b3 = data[i + 2] & 0xFF;
-      var d1 = b1 >> 2,
-          d2 = (b1 & 3) << 4 | b2 >> 4;
-      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
-      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
-      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
-    }
-    return buffer;
-  };
-}();
-function MessageHandler(sourceName, targetName, comObj) {
-  this.sourceName = sourceName;
-  this.targetName = targetName;
-  this.comObj = comObj;
-  this.callbackIndex = 1;
-  this.postMessageTransfers = true;
-  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
-  var ah = this.actionHandler = Object.create(null);
-  this._onComObjOnMessage = function messageHandlerComObjOnMessage(event) {
-    var data = event.data;
-    if (data.targetName !== this.sourceName) {
-      return;
-    }
-    if (data.isReply) {
-      var callbackId = data.callbackId;
-      if (data.callbackId in callbacksCapabilities) {
-        var callback = callbacksCapabilities[callbackId];
-        delete callbacksCapabilities[callbackId];
-        if ('error' in data) {
-          callback.reject(data.error);
-        } else {
-          callback.resolve(data.data);
-        }
-      } else {
-        error('Cannot resolve callback ' + callbackId);
-      }
-    } else if (data.action in ah) {
-      var action = ah[data.action];
-      if (data.callbackId) {
-        var sourceName = this.sourceName;
-        var targetName = data.sourceName;
-        Promise.resolve().then(function () {
-          return action[0].call(action[1], data.data);
-        }).then(function (result) {
-          comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
-            isReply: true,
-            callbackId: data.callbackId,
-            data: result
-          });
-        }, function (reason) {
-          if (reason instanceof Error) {
-            reason = reason + '';
-          }
-          comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
-            isReply: true,
-            callbackId: data.callbackId,
-            error: reason
-          });
-        });
-      } else {
-        action[0].call(action[1], data.data);
-      }
-    } else {
-      error('Unknown action from worker: ' + data.action);
-    }
-  }.bind(this);
-  comObj.addEventListener('message', this._onComObjOnMessage);
-}
-MessageHandler.prototype = {
-  on: function messageHandlerOn(actionName, handler, scope) {
-    var ah = this.actionHandler;
-    if (ah[actionName]) {
-      error('There is already an actionName called "' + actionName + '"');
-    }
-    ah[actionName] = [handler, scope];
-  },
-  send: function messageHandlerSend(actionName, data, transfers) {
-    var message = {
-      sourceName: this.sourceName,
-      targetName: this.targetName,
-      action: actionName,
-      data: data
-    };
-    this.postMessage(message, transfers);
-  },
-  sendWithPromise: function messageHandlerSendWithPromise(actionName, data, transfers) {
-    var callbackId = this.callbackIndex++;
-    var message = {
-      sourceName: this.sourceName,
-      targetName: this.targetName,
-      action: actionName,
-      data: data,
-      callbackId: callbackId
-    };
-    var capability = createPromiseCapability();
-    this.callbacksCapabilities[callbackId] = capability;
-    try {
-      this.postMessage(message, transfers);
-    } catch (e) {
-      capability.reject(e);
-    }
-    return capability.promise;
-  },
-  postMessage: function (message, transfers) {
-    if (transfers && this.postMessageTransfers) {
-      this.comObj.postMessage(message, transfers);
-    } else {
-      this.comObj.postMessage(message);
-    }
-  },
-  destroy: function () {
-    this.comObj.removeEventListener('message', this._onComObjOnMessage);
-  }
-};
-function loadJpegStream(id, imageUrl, objs) {
-  var img = new Image();
-  img.onload = function loadJpegStream_onloadClosure() {
-    objs.resolve(id, img);
-  };
-  img.onerror = function loadJpegStream_onerrorClosure() {
-    objs.resolve(id, null);
-    warn('Error during JPEG image loading');
-  };
-  img.src = imageUrl;
-}
-exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
-exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
-exports.OPS = OPS;
-exports.VERBOSITY_LEVELS = VERBOSITY_LEVELS;
-exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
-exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
-exports.AnnotationFieldFlag = AnnotationFieldFlag;
-exports.AnnotationFlag = AnnotationFlag;
-exports.AnnotationType = AnnotationType;
-exports.FontType = FontType;
-exports.ImageKind = ImageKind;
-exports.CMapCompressionType = CMapCompressionType;
-exports.InvalidPDFException = InvalidPDFException;
-exports.MessageHandler = MessageHandler;
-exports.MissingDataException = MissingDataException;
-exports.MissingPDFException = MissingPDFException;
-exports.NotImplementedException = NotImplementedException;
-exports.PageViewport = PageViewport;
-exports.PasswordException = PasswordException;
-exports.PasswordResponses = PasswordResponses;
-exports.StatTimer = StatTimer;
-exports.StreamType = StreamType;
-exports.TextRenderingMode = TextRenderingMode;
-exports.UnexpectedResponseException = UnexpectedResponseException;
-exports.UnknownErrorException = UnknownErrorException;
-exports.Util = Util;
-exports.XRefParseException = XRefParseException;
-exports.arrayByteLength = arrayByteLength;
-exports.arraysToBytes = arraysToBytes;
-exports.assert = assert;
-exports.bytesToString = bytesToString;
-exports.createBlob = createBlob;
-exports.createPromiseCapability = createPromiseCapability;
-exports.createObjectURL = createObjectURL;
-exports.deprecated = deprecated;
-exports.error = error;
-exports.getLookupTableFactory = getLookupTableFactory;
-exports.getVerbosityLevel = getVerbosityLevel;
-exports.globalScope = globalScope;
-exports.info = info;
-exports.isArray = isArray;
-exports.isArrayBuffer = isArrayBuffer;
-exports.isBool = isBool;
-exports.isEmptyObj = isEmptyObj;
-exports.isInt = isInt;
-exports.isNum = isNum;
-exports.isString = isString;
-exports.isSpace = isSpace;
-exports.isNodeJS = isNodeJS;
-exports.isSameOrigin = isSameOrigin;
-exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
-exports.isLittleEndian = isLittleEndian;
-exports.isEvalSupported = isEvalSupported;
-exports.loadJpegStream = loadJpegStream;
-exports.log2 = log2;
-exports.readInt8 = readInt8;
-exports.readUint16 = readUint16;
-exports.readUint32 = readUint32;
-exports.removeNullCharacters = removeNullCharacters;
-exports.setVerbosityLevel = setVerbosityLevel;
-exports.shadow = shadow;
-exports.string32 = string32;
-exports.stringToBytes = stringToBytes;
-exports.stringToPDFString = stringToPDFString;
-exports.stringToUTF8String = stringToUTF8String;
-exports.utf8StringToString = utf8StringToString;
-exports.warn = warn;
-/* WEBPACK VAR INJECTION */}.call(exports, __w_pdfjs_require__(6)))
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var assert = sharedUtil.assert;
-var removeNullCharacters = sharedUtil.removeNullCharacters;
-var warn = sharedUtil.warn;
-var deprecated = sharedUtil.deprecated;
-var createValidAbsoluteUrl = sharedUtil.createValidAbsoluteUrl;
-var stringToBytes = sharedUtil.stringToBytes;
-var CMapCompressionType = sharedUtil.CMapCompressionType;
-var DEFAULT_LINK_REL = 'noopener noreferrer nofollow';
-function DOMCanvasFactory() {}
-DOMCanvasFactory.prototype = {
-  create: function DOMCanvasFactory_create(width, height) {
-    assert(width > 0 && height > 0, 'invalid canvas size');
-    var canvas = document.createElement('canvas');
-    var context = canvas.getContext('2d');
-    canvas.width = width;
-    canvas.height = height;
-    return {
-      canvas: canvas,
-      context: context
-    };
-  },
-  reset: function DOMCanvasFactory_reset(canvasAndContextPair, width, height) {
-    assert(canvasAndContextPair.canvas, 'canvas is not specified');
-    assert(width > 0 && height > 0, 'invalid canvas size');
-    canvasAndContextPair.canvas.width = width;
-    canvasAndContextPair.canvas.height = height;
-  },
-  destroy: function DOMCanvasFactory_destroy(canvasAndContextPair) {
-    assert(canvasAndContextPair.canvas, 'canvas is not specified');
-    canvasAndContextPair.canvas.width = 0;
-    canvasAndContextPair.canvas.height = 0;
-    canvasAndContextPair.canvas = null;
-    canvasAndContextPair.context = null;
-  }
-};
-var DOMCMapReaderFactory = function DOMCMapReaderFactoryClosure() {
-  function DOMCMapReaderFactory(params) {
-    this.baseUrl = params.baseUrl || null;
-    this.isCompressed = params.isCompressed || false;
-  }
-  DOMCMapReaderFactory.prototype = {
-    fetch: function (params) {
-      var name = params.name;
-      if (!name) {
-        return Promise.reject(new Error('CMap name must be specified.'));
-      }
-      return new Promise(function (resolve, reject) {
-        var url = this.baseUrl + name + (this.isCompressed ? '.bcmap' : '');
-        var request = new XMLHttpRequest();
-        request.open('GET', url, true);
-        if (this.isCompressed) {
-          request.responseType = 'arraybuffer';
-        }
-        request.onreadystatechange = function () {
-          if (request.readyState !== XMLHttpRequest.DONE) {
-            return;
-          }
-          if (request.status === 200 || request.status === 0) {
-            var data;
-            if (this.isCompressed && request.response) {
-              data = new Uint8Array(request.response);
-            } else if (!this.isCompressed && request.responseText) {
-              data = stringToBytes(request.responseText);
-            }
-            if (data) {
-              resolve({
-                cMapData: data,
-                compressionType: this.isCompressed ? CMapCompressionType.BINARY : CMapCompressionType.NONE
-              });
-              return;
-            }
-          }
-          reject(new Error('Unable to load ' + (this.isCompressed ? 'binary ' : '') + 'CMap at: ' + url));
-        }.bind(this);
-        request.send(null);
-      }.bind(this));
-    }
-  };
-  return DOMCMapReaderFactory;
-}();
-var CustomStyle = function CustomStyleClosure() {
-  var prefixes = ['ms', 'Moz', 'Webkit', 'O'];
-  var _cache = Object.create(null);
-  function CustomStyle() {}
-  CustomStyle.getProp = function get(propName, element) {
-    if (arguments.length === 1 && typeof _cache[propName] === 'string') {
-      return _cache[propName];
-    }
-    element = element || document.documentElement;
-    var style = element.style,
-        prefixed,
-        uPropName;
-    if (typeof style[propName] === 'string') {
-      return _cache[propName] = propName;
-    }
-    uPropName = propName.charAt(0).toUpperCase() + propName.slice(1);
-    for (var i = 0, l = prefixes.length; i < l; i++) {
-      prefixed = prefixes[i] + uPropName;
-      if (typeof style[prefixed] === 'string') {
-        return _cache[propName] = prefixed;
-      }
-    }
-    return _cache[propName] = 'undefined';
-  };
-  CustomStyle.setProp = function set(propName, element, str) {
-    var prop = this.getProp(propName);
-    if (prop !== 'undefined') {
-      element.style[prop] = str;
-    }
-  };
-  return CustomStyle;
-}();
-var RenderingCancelledException = function RenderingCancelledException() {
-  function RenderingCancelledException(msg, type) {
-    this.message = msg;
-    this.type = type;
-  }
-  RenderingCancelledException.prototype = new Error();
-  RenderingCancelledException.prototype.name = 'RenderingCancelledException';
-  RenderingCancelledException.constructor = RenderingCancelledException;
-  return RenderingCancelledException;
-}();
-var hasCanvasTypedArrays;
-hasCanvasTypedArrays = function hasCanvasTypedArrays() {
-  var canvas = document.createElement('canvas');
-  canvas.width = canvas.height = 1;
-  var ctx = canvas.getContext('2d');
-  var imageData = ctx.createImageData(1, 1);
-  return typeof imageData.data.buffer !== 'undefined';
-};
-var LinkTarget = {
-  NONE: 0,
-  SELF: 1,
-  BLANK: 2,
-  PARENT: 3,
-  TOP: 4
-};
-var LinkTargetStringMap = ['', '_self', '_blank', '_parent', '_top'];
-function addLinkAttributes(link, params) {
-  var url = params && params.url;
-  link.href = link.title = url ? removeNullCharacters(url) : '';
-  if (url) {
-    var target = params.target;
-    if (typeof target === 'undefined') {
-      target = getDefaultSetting('externalLinkTarget');
-    }
-    link.target = LinkTargetStringMap[target];
-    var rel = params.rel;
-    if (typeof rel === 'undefined') {
-      rel = getDefaultSetting('externalLinkRel');
-    }
-    link.rel = rel;
-  }
-}
-function getFilenameFromUrl(url) {
-  var anchor = url.indexOf('#');
-  var query = url.indexOf('?');
-  var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
-  return url.substring(url.lastIndexOf('/', end) + 1, end);
-}
-function getDefaultSetting(id) {
-  var globalSettings = sharedUtil.globalScope.PDFJS;
-  switch (id) {
-    case 'pdfBug':
-      return globalSettings ? globalSettings.pdfBug : false;
-    case 'disableAutoFetch':
-      return globalSettings ? globalSettings.disableAutoFetch : false;
-    case 'disableStream':
-      return globalSettings ? globalSettings.disableStream : false;
-    case 'disableRange':
-      return globalSettings ? globalSettings.disableRange : false;
-    case 'disableFontFace':
-      return globalSettings ? globalSettings.disableFontFace : false;
-    case 'disableCreateObjectURL':
-      return globalSettings ? globalSettings.disableCreateObjectURL : false;
-    case 'disableWebGL':
-      return globalSettings ? globalSettings.disableWebGL : true;
-    case 'cMapUrl':
-      return globalSettings ? globalSettings.cMapUrl : null;
-    case 'cMapPacked':
-      return globalSettings ? globalSettings.cMapPacked : false;
-    case 'postMessageTransfers':
-      return globalSettings ? globalSettings.postMessageTransfers : true;
-    case 'workerPort':
-      return globalSettings ? globalSettings.workerPort : null;
-    case 'workerSrc':
-      return globalSettings ? globalSettings.workerSrc : null;
-    case 'disableWorker':
-      return globalSettings ? globalSettings.disableWorker : false;
-    case 'maxImageSize':
-      return globalSettings ? globalSettings.maxImageSize : -1;
-    case 'imageResourcesPath':
-      return globalSettings ? globalSettings.imageResourcesPath : '';
-    case 'isEvalSupported':
-      return globalSettings ? globalSettings.isEvalSupported : true;
-    case 'externalLinkTarget':
-      if (!globalSettings) {
-        return LinkTarget.NONE;
-      }
-      switch (globalSettings.externalLinkTarget) {
-        case LinkTarget.NONE:
-        case LinkTarget.SELF:
-        case LinkTarget.BLANK:
-        case LinkTarget.PARENT:
-        case LinkTarget.TOP:
-          return globalSettings.externalLinkTarget;
-      }
-      warn('PDFJS.externalLinkTarget is invalid: ' + globalSettings.externalLinkTarget);
-      globalSettings.externalLinkTarget = LinkTarget.NONE;
-      return LinkTarget.NONE;
-    case 'externalLinkRel':
-      return globalSettings ? globalSettings.externalLinkRel : DEFAULT_LINK_REL;
-    case 'enableStats':
-      return !!(globalSettings && globalSettings.enableStats);
-    case 'pdfjsNext':
-      return !!(globalSettings && globalSettings.pdfjsNext);
-    default:
-      throw new Error('Unknown default setting: ' + id);
-  }
-}
-function isExternalLinkTargetSet() {
-  var externalLinkTarget = getDefaultSetting('externalLinkTarget');
-  switch (externalLinkTarget) {
-    case LinkTarget.NONE:
-      return false;
-    case LinkTarget.SELF:
-    case LinkTarget.BLANK:
-    case LinkTarget.PARENT:
-    case LinkTarget.TOP:
-      return true;
-  }
-}
-function isValidUrl(url, allowRelative) {
-  deprecated('isValidUrl(), please use createValidAbsoluteUrl() instead.');
-  var baseUrl = allowRelative ? 'http://example.com' : null;
-  return createValidAbsoluteUrl(url, baseUrl) !== null;
-}
-exports.CustomStyle = CustomStyle;
-exports.addLinkAttributes = addLinkAttributes;
-exports.isExternalLinkTargetSet = isExternalLinkTargetSet;
-exports.isValidUrl = isValidUrl;
-exports.getFilenameFromUrl = getFilenameFromUrl;
-exports.LinkTarget = LinkTarget;
-exports.RenderingCancelledException = RenderingCancelledException;
-exports.hasCanvasTypedArrays = hasCanvasTypedArrays;
-exports.getDefaultSetting = getDefaultSetting;
-exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
-exports.DOMCanvasFactory = DOMCanvasFactory;
-exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayDOMUtils = __w_pdfjs_require__(1);
-var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType;
-var AnnotationType = sharedUtil.AnnotationType;
-var stringToPDFString = sharedUtil.stringToPDFString;
-var Util = sharedUtil.Util;
-var addLinkAttributes = displayDOMUtils.addLinkAttributes;
-var LinkTarget = displayDOMUtils.LinkTarget;
-var getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
-var warn = sharedUtil.warn;
-var CustomStyle = displayDOMUtils.CustomStyle;
-var getDefaultSetting = displayDOMUtils.getDefaultSetting;
-function AnnotationElementFactory() {}
-AnnotationElementFactory.prototype = {
-  create: function AnnotationElementFactory_create(parameters) {
-    var subtype = parameters.data.annotationType;
-    switch (subtype) {
-      case AnnotationType.LINK:
-        return new LinkAnnotationElement(parameters);
-      case AnnotationType.TEXT:
-        return new TextAnnotationElement(parameters);
-      case AnnotationType.WIDGET:
-        var fieldType = parameters.data.fieldType;
-        switch (fieldType) {
-          case 'Tx':
-            return new TextWidgetAnnotationElement(parameters);
-          case 'Btn':
-            if (parameters.data.radioButton) {
-              return new RadioButtonWidgetAnnotationElement(parameters);
-            } else if (parameters.data.checkBox) {
-              return new CheckboxWidgetAnnotationElement(parameters);
-            }
-            warn('Unimplemented button widget annotation: pushbutton');
-            break;
-          case 'Ch':
-            return new ChoiceWidgetAnnotationElement(parameters);
-        }
-        return new WidgetAnnotationElement(parameters);
-      case AnnotationType.POPUP:
-        return new PopupAnnotationElement(parameters);
-      case AnnotationType.HIGHLIGHT:
-        return new HighlightAnnotationElement(parameters);
-      case AnnotationType.UNDERLINE:
-        return new UnderlineAnnotationElement(parameters);
-      case AnnotationType.SQUIGGLY:
-        return new SquigglyAnnotationElement(parameters);
-      case AnnotationType.STRIKEOUT:
-        return new StrikeOutAnnotationElement(parameters);
-      case AnnotationType.FILEATTACHMENT:
-        return new FileAttachmentAnnotationElement(parameters);
-      default:
-        return new AnnotationElement(parameters);
-    }
-  }
-};
-var AnnotationElement = function AnnotationElementClosure() {
-  function AnnotationElement(parameters, isRenderable) {
-    this.isRenderable = isRenderable || false;
-    this.data = parameters.data;
-    this.layer = parameters.layer;
-    this.page = parameters.page;
-    this.viewport = parameters.viewport;
-    this.linkService = parameters.linkService;
-    this.downloadManager = parameters.downloadManager;
-    this.imageResourcesPath = parameters.imageResourcesPath;
-    this.renderInteractiveForms = parameters.renderInteractiveForms;
-    if (isRenderable) {
-      this.container = this._createContainer();
-    }
-  }
-  AnnotationElement.prototype = {
-    _createContainer: function AnnotationElement_createContainer() {
-      var data = this.data,
-          page = this.page,
-          viewport = this.viewport;
-      var container = document.createElement('section');
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      container.setAttribute('data-annotation-id', data.id);
-      var rect = Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
-      CustomStyle.setProp('transform', container, 'matrix(' + viewport.transform.join(',') + ')');
-      CustomStyle.setProp('transformOrigin', container, -rect[0] + 'px ' + -rect[1] + 'px');
-      if (data.borderStyle.width > 0) {
-        container.style.borderWidth = data.borderStyle.width + 'px';
-        if (data.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) {
-          width = width - 2 * data.borderStyle.width;
-          height = height - 2 * data.borderStyle.width;
-        }
-        var horizontalRadius = data.borderStyle.horizontalCornerRadius;
-        var verticalRadius = data.borderStyle.verticalCornerRadius;
-        if (horizontalRadius > 0 || verticalRadius > 0) {
-          var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
-          CustomStyle.setProp('borderRadius', container, radius);
-        }
-        switch (data.borderStyle.style) {
-          case AnnotationBorderStyleType.SOLID:
-            container.style.borderStyle = 'solid';
-            break;
-          case AnnotationBorderStyleType.DASHED:
-            container.style.borderStyle = 'dashed';
-            break;
-          case AnnotationBorderStyleType.BEVELED:
-            warn('Unimplemented border style: beveled');
-            break;
-          case AnnotationBorderStyleType.INSET:
-            warn('Unimplemented border style: inset');
-            break;
-          case AnnotationBorderStyleType.UNDERLINE:
-            container.style.borderBottomStyle = 'solid';
-            break;
-          default:
-            break;
-        }
-        if (data.color) {
-          container.style.borderColor = Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
-        } else {
-          container.style.borderWidth = 0;
-        }
-      }
-      container.style.left = rect[0] + 'px';
-      container.style.top = rect[1] + 'px';
-      container.style.width = width + 'px';
-      container.style.height = height + 'px';
-      return container;
-    },
-    _createPopup: function AnnotationElement_createPopup(container, trigger, data) {
-      if (!trigger) {
-        trigger = document.createElement('div');
-        trigger.style.height = container.style.height;
-        trigger.style.width = container.style.width;
-        container.appendChild(trigger);
-      }
-      var popupElement = new PopupElement({
-        container: container,
-        trigger: trigger,
-        color: data.color,
-        title: data.title,
-        contents: data.contents,
-        hideWrapper: true
-      });
-      var popup = popupElement.render();
-      popup.style.left = container.style.width;
-      container.appendChild(popup);
-    },
-    render: function AnnotationElement_render() {
-      throw new Error('Abstract method AnnotationElement.render called');
-    }
-  };
-  return AnnotationElement;
-}();
-var LinkAnnotationElement = function LinkAnnotationElementClosure() {
-  function LinkAnnotationElement(parameters) {
-    AnnotationElement.call(this, parameters, true);
-  }
-  Util.inherit(LinkAnnotationElement, AnnotationElement, {
-    render: function LinkAnnotationElement_render() {
-      this.container.className = 'linkAnnotation';
-      var link = document.createElement('a');
-      addLinkAttributes(link, {
-        url: this.data.url,
-        target: this.data.newWindow ? LinkTarget.BLANK : undefined
-      });
-      if (!this.data.url) {
-        if (this.data.action) {
-          this._bindNamedAction(link, this.data.action);
-        } else {
-          this._bindLink(link, this.data.dest);
-        }
-      }
-      this.container.appendChild(link);
-      return this.container;
-    },
-    _bindLink: function LinkAnnotationElement_bindLink(link, destination) {
-      var self = this;
-      link.href = this.linkService.getDestinationHash(destination);
-      link.onclick = function () {
-        if (destination) {
-          self.linkService.navigateTo(destination);
-        }
-        return false;
-      };
-      if (destination) {
-        link.className = 'internalLink';
-      }
-    },
-    _bindNamedAction: function LinkAnnotationElement_bindNamedAction(link, action) {
-      var self = this;
-      link.href = this.linkService.getAnchorUrl('');
-      link.onclick = function () {
-        self.linkService.executeNamedAction(action);
-        return false;
-      };
-      link.className = 'internalLink';
-    }
-  });
-  return LinkAnnotationElement;
-}();
-var TextAnnotationElement = function TextAnnotationElementClosure() {
-  function TextAnnotationElement(parameters) {
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(TextAnnotationElement, AnnotationElement, {
-    render: function TextAnnotationElement_render() {
-      this.container.className = 'textAnnotation';
-      var image = document.createElement('img');
-      image.style.height = this.container.style.height;
-      image.style.width = this.container.style.width;
-      image.src = this.imageResourcesPath + 'annotation-' + this.data.name.toLowerCase() + '.svg';
-      image.alt = '[{{type}} Annotation]';
-      image.dataset.l10nId = 'text_annotation_type';
-      image.dataset.l10nArgs = JSON.stringify({ type: this.data.name });
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, image, this.data);
-      }
-      this.container.appendChild(image);
-      return this.container;
-    }
-  });
-  return TextAnnotationElement;
-}();
-var WidgetAnnotationElement = function WidgetAnnotationElementClosure() {
-  function WidgetAnnotationElement(parameters, isRenderable) {
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(WidgetAnnotationElement, AnnotationElement, {
-    render: function WidgetAnnotationElement_render() {
-      return this.container;
-    }
-  });
-  return WidgetAnnotationElement;
-}();
-var TextWidgetAnnotationElement = function TextWidgetAnnotationElementClosure() {
-  var TEXT_ALIGNMENT = ['left', 'center', 'right'];
-  function TextWidgetAnnotationElement(parameters) {
-    var isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
-    WidgetAnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(TextWidgetAnnotationElement, WidgetAnnotationElement, {
-    render: function TextWidgetAnnotationElement_render() {
-      this.container.className = 'textWidgetAnnotation';
-      var element = null;
-      if (this.renderInteractiveForms) {
-        if (this.data.multiLine) {
-          element = document.createElement('textarea');
-          element.textContent = this.data.fieldValue;
-        } else {
-          element = document.createElement('input');
-          element.type = 'text';
-          element.setAttribute('value', this.data.fieldValue);
-        }
-        element.disabled = this.data.readOnly;
-        if (this.data.maxLen !== null) {
-          element.maxLength = this.data.maxLen;
-        }
-        if (this.data.comb) {
-          var fieldWidth = this.data.rect[2] - this.data.rect[0];
-          var combWidth = fieldWidth / this.data.maxLen;
-          element.classList.add('comb');
-          element.style.letterSpacing = 'calc(' + combWidth + 'px - 1ch)';
-        }
-      } else {
-        element = document.createElement('div');
-        element.textContent = this.data.fieldValue;
-        element.style.verticalAlign = 'middle';
-        element.style.display = 'table-cell';
-        var font = null;
-        if (this.data.fontRefName) {
-          font = this.page.commonObjs.getData(this.data.fontRefName);
-        }
-        this._setTextStyle(element, font);
-      }
-      if (this.data.textAlignment !== null) {
-        element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
-      }
-      this.container.appendChild(element);
-      return this.container;
-    },
-    _setTextStyle: function TextWidgetAnnotationElement_setTextStyle(element, font) {
-      var style = element.style;
-      style.fontSize = this.data.fontSize + 'px';
-      style.direction = this.data.fontDirection < 0 ? 'rtl' : 'ltr';
-      if (!font) {
-        return;
-      }
-      style.fontWeight = font.black ? font.bold ? '900' : 'bold' : font.bold ? 'bold' : 'normal';
-      style.fontStyle = font.italic ? 'italic' : 'normal';
-      var fontFamily = font.loadedName ? '"' + font.loadedName + '", ' : '';
-      var fallbackName = font.fallbackName || 'Helvetica, sans-serif';
-      style.fontFamily = fontFamily + fallbackName;
-    }
-  });
-  return TextWidgetAnnotationElement;
-}();
-var CheckboxWidgetAnnotationElement = function CheckboxWidgetAnnotationElementClosure() {
-  function CheckboxWidgetAnnotationElement(parameters) {
-    WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
-  }
-  Util.inherit(CheckboxWidgetAnnotationElement, WidgetAnnotationElement, {
-    render: function CheckboxWidgetAnnotationElement_render() {
-      this.container.className = 'buttonWidgetAnnotation checkBox';
-      var element = document.createElement('input');
-      element.disabled = this.data.readOnly;
-      element.type = 'checkbox';
-      if (this.data.fieldValue && this.data.fieldValue !== 'Off') {
-        element.setAttribute('checked', true);
-      }
-      this.container.appendChild(element);
-      return this.container;
-    }
-  });
-  return CheckboxWidgetAnnotationElement;
-}();
-var RadioButtonWidgetAnnotationElement = function RadioButtonWidgetAnnotationElementClosure() {
-  function RadioButtonWidgetAnnotationElement(parameters) {
-    WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
-  }
-  Util.inherit(RadioButtonWidgetAnnotationElement, WidgetAnnotationElement, {
-    render: function RadioButtonWidgetAnnotationElement_render() {
-      this.container.className = 'buttonWidgetAnnotation radioButton';
-      var element = document.createElement('input');
-      element.disabled = this.data.readOnly;
-      element.type = 'radio';
-      element.name = this.data.fieldName;
-      if (this.data.fieldValue === this.data.buttonValue) {
-        element.setAttribute('checked', true);
-      }
-      this.container.appendChild(element);
-      return this.container;
-    }
-  });
-  return RadioButtonWidgetAnnotationElement;
-}();
-var ChoiceWidgetAnnotationElement = function ChoiceWidgetAnnotationElementClosure() {
-  function ChoiceWidgetAnnotationElement(parameters) {
-    WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
-  }
-  Util.inherit(ChoiceWidgetAnnotationElement, WidgetAnnotationElement, {
-    render: function ChoiceWidgetAnnotationElement_render() {
-      this.container.className = 'choiceWidgetAnnotation';
-      var selectElement = document.createElement('select');
-      selectElement.disabled = this.data.readOnly;
-      if (!this.data.combo) {
-        selectElement.size = this.data.options.length;
-        if (this.data.multiSelect) {
-          selectElement.multiple = true;
-        }
-      }
-      for (var i = 0, ii = this.data.options.length; i < ii; i++) {
-        var option = this.data.options[i];
-        var optionElement = document.createElement('option');
-        optionElement.textContent = option.displayValue;
-        optionElement.value = option.exportValue;
-        if (this.data.fieldValue.indexOf(option.displayValue) >= 0) {
-          optionElement.setAttribute('selected', true);
-        }
-        selectElement.appendChild(optionElement);
-      }
-      this.container.appendChild(selectElement);
-      return this.container;
-    }
-  });
-  return ChoiceWidgetAnnotationElement;
-}();
-var PopupAnnotationElement = function PopupAnnotationElementClosure() {
-  function PopupAnnotationElement(parameters) {
-    var isRenderable = !!(parameters.data.title || parameters.data.contents);
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(PopupAnnotationElement, AnnotationElement, {
-    render: function PopupAnnotationElement_render() {
-      this.container.className = 'popupAnnotation';
-      var selector = '[data-annotation-id="' + this.data.parentId + '"]';
-      var parentElement = this.layer.querySelector(selector);
-      if (!parentElement) {
-        return this.container;
-      }
-      var popup = new PopupElement({
-        container: this.container,
-        trigger: parentElement,
-        color: this.data.color,
-        title: this.data.title,
-        contents: this.data.contents
-      });
-      var parentLeft = parseFloat(parentElement.style.left);
-      var parentWidth = parseFloat(parentElement.style.width);
-      CustomStyle.setProp('transformOrigin', this.container, -(parentLeft + parentWidth) + 'px -' + parentElement.style.top);
-      this.container.style.left = parentLeft + parentWidth + 'px';
-      this.container.appendChild(popup.render());
-      return this.container;
-    }
-  });
-  return PopupAnnotationElement;
-}();
-var PopupElement = function PopupElementClosure() {
-  var BACKGROUND_ENLIGHT = 0.7;
-  function PopupElement(parameters) {
-    this.container = parameters.container;
-    this.trigger = parameters.trigger;
-    this.color = parameters.color;
-    this.title = parameters.title;
-    this.contents = parameters.contents;
-    this.hideWrapper = parameters.hideWrapper || false;
-    this.pinned = false;
-  }
-  PopupElement.prototype = {
-    render: function PopupElement_render() {
-      var wrapper = document.createElement('div');
-      wrapper.className = 'popupWrapper';
-      this.hideElement = this.hideWrapper ? wrapper : this.container;
-      this.hideElement.setAttribute('hidden', true);
-      var popup = document.createElement('div');
-      popup.className = 'popup';
-      var color = this.color;
-      if (color) {
-        var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
-        var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
-        var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
-        popup.style.backgroundColor = Util.makeCssRgb(r | 0, g | 0, b | 0);
-      }
-      var contents = this._formatContents(this.contents);
-      var title = document.createElement('h1');
-      title.textContent = this.title;
-      this.trigger.addEventListener('click', this._toggle.bind(this));
-      this.trigger.addEventListener('mouseover', this._show.bind(this, false));
-      this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
-      popup.addEventListener('click', this._hide.bind(this, true));
-      popup.appendChild(title);
-      popup.appendChild(contents);
-      wrapper.appendChild(popup);
-      return wrapper;
-    },
-    _formatContents: function PopupElement_formatContents(contents) {
-      var p = document.createElement('p');
-      var lines = contents.split(/(?:\r\n?|\n)/);
-      for (var i = 0, ii = lines.length; i < ii; ++i) {
-        var line = lines[i];
-        p.appendChild(document.createTextNode(line));
-        if (i < ii - 1) {
-          p.appendChild(document.createElement('br'));
-        }
-      }
-      return p;
-    },
-    _toggle: function PopupElement_toggle() {
-      if (this.pinned) {
-        this._hide(true);
-      } else {
-        this._show(true);
-      }
-    },
-    _show: function PopupElement_show(pin) {
-      if (pin) {
-        this.pinned = true;
-      }
-      if (this.hideElement.hasAttribute('hidden')) {
-        this.hideElement.removeAttribute('hidden');
-        this.container.style.zIndex += 1;
-      }
-    },
-    _hide: function PopupElement_hide(unpin) {
-      if (unpin) {
-        this.pinned = false;
-      }
-      if (!this.hideElement.hasAttribute('hidden') && !this.pinned) {
-        this.hideElement.setAttribute('hidden', true);
-        this.container.style.zIndex -= 1;
-      }
-    }
-  };
-  return PopupElement;
-}();
-var HighlightAnnotationElement = function HighlightAnnotationElementClosure() {
-  function HighlightAnnotationElement(parameters) {
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(HighlightAnnotationElement, AnnotationElement, {
-    render: function HighlightAnnotationElement_render() {
-      this.container.className = 'highlightAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  });
-  return HighlightAnnotationElement;
-}();
-var UnderlineAnnotationElement = function UnderlineAnnotationElementClosure() {
-  function UnderlineAnnotationElement(parameters) {
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(UnderlineAnnotationElement, AnnotationElement, {
-    render: function UnderlineAnnotationElement_render() {
-      this.container.className = 'underlineAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  });
-  return UnderlineAnnotationElement;
-}();
-var SquigglyAnnotationElement = function SquigglyAnnotationElementClosure() {
-  function SquigglyAnnotationElement(parameters) {
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(SquigglyAnnotationElement, AnnotationElement, {
-    render: function SquigglyAnnotationElement_render() {
-      this.container.className = 'squigglyAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  });
-  return SquigglyAnnotationElement;
-}();
-var StrikeOutAnnotationElement = function StrikeOutAnnotationElementClosure() {
-  function StrikeOutAnnotationElement(parameters) {
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    AnnotationElement.call(this, parameters, isRenderable);
-  }
-  Util.inherit(StrikeOutAnnotationElement, AnnotationElement, {
-    render: function StrikeOutAnnotationElement_render() {
-      this.container.className = 'strikeoutAnnotation';
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-      return this.container;
-    }
-  });
-  return StrikeOutAnnotationElement;
-}();
-var FileAttachmentAnnotationElement = function FileAttachmentAnnotationElementClosure() {
-  function FileAttachmentAnnotationElement(parameters) {
-    AnnotationElement.call(this, parameters, true);
-    var file = this.data.file;
-    this.filename = getFilenameFromUrl(file.filename);
-    this.content = file.content;
-    this.linkService.onFileAttachmentAnnotation({
-      id: stringToPDFString(file.filename),
-      filename: file.filename,
-      content: file.content
-    });
-  }
-  Util.inherit(FileAttachmentAnnotationElement, AnnotationElement, {
-    render: function FileAttachmentAnnotationElement_render() {
-      this.container.className = 'fileAttachmentAnnotation';
-      var trigger = document.createElement('div');
-      trigger.style.height = this.container.style.height;
-      trigger.style.width = this.container.style.width;
-      trigger.addEventListener('dblclick', this._download.bind(this));
-      if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
-        this._createPopup(this.container, trigger, this.data);
-      }
-      this.container.appendChild(trigger);
-      return this.container;
-    },
-    _download: function FileAttachmentAnnotationElement_download() {
-      if (!this.downloadManager) {
-        warn('Download cannot be started due to unavailable download manager');
-        return;
-      }
-      this.downloadManager.downloadData(this.content, this.filename, '');
-    }
-  });
-  return FileAttachmentAnnotationElement;
-}();
-var AnnotationLayer = function AnnotationLayerClosure() {
-  return {
-    render: function AnnotationLayer_render(parameters) {
-      var annotationElementFactory = new AnnotationElementFactory();
-      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
-        var data = parameters.annotations[i];
-        if (!data) {
-          continue;
-        }
-        var element = annotationElementFactory.create({
-          data: data,
-          layer: parameters.div,
-          page: parameters.page,
-          viewport: parameters.viewport,
-          linkService: parameters.linkService,
-          downloadManager: parameters.downloadManager,
-          imageResourcesPath: parameters.imageResourcesPath || getDefaultSetting('imageResourcesPath'),
-          renderInteractiveForms: parameters.renderInteractiveForms || false
-        });
-        if (element.isRenderable) {
-          parameters.div.appendChild(element.render());
-        }
-      }
-    },
-    update: function AnnotationLayer_update(parameters) {
-      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
-        var data = parameters.annotations[i];
-        var element = parameters.div.querySelector('[data-annotation-id="' + data.id + '"]');
-        if (element) {
-          CustomStyle.setProp('transform', element, 'matrix(' + parameters.viewport.transform.join(',') + ')');
-        }
-      }
-      parameters.div.removeAttribute('hidden');
-    }
-  };
-}();
-exports.AnnotationLayer = AnnotationLayer;
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayFontLoader = __w_pdfjs_require__(11);
-var displayCanvas = __w_pdfjs_require__(10);
-var displayMetadata = __w_pdfjs_require__(7);
-var displayDOMUtils = __w_pdfjs_require__(1);
-var amdRequire;
-var InvalidPDFException = sharedUtil.InvalidPDFException;
-var MessageHandler = sharedUtil.MessageHandler;
-var MissingPDFException = sharedUtil.MissingPDFException;
-var PageViewport = sharedUtil.PageViewport;
-var PasswordException = sharedUtil.PasswordException;
-var StatTimer = sharedUtil.StatTimer;
-var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
-var UnknownErrorException = sharedUtil.UnknownErrorException;
-var Util = sharedUtil.Util;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var error = sharedUtil.error;
-var deprecated = sharedUtil.deprecated;
-var getVerbosityLevel = sharedUtil.getVerbosityLevel;
-var info = sharedUtil.info;
-var isInt = sharedUtil.isInt;
-var isArray = sharedUtil.isArray;
-var isArrayBuffer = sharedUtil.isArrayBuffer;
-var isSameOrigin = sharedUtil.isSameOrigin;
-var loadJpegStream = sharedUtil.loadJpegStream;
-var stringToBytes = sharedUtil.stringToBytes;
-var globalScope = sharedUtil.globalScope;
-var warn = sharedUtil.warn;
-var FontFaceObject = displayFontLoader.FontFaceObject;
-var FontLoader = displayFontLoader.FontLoader;
-var CanvasGraphics = displayCanvas.CanvasGraphics;
-var Metadata = displayMetadata.Metadata;
-var RenderingCancelledException = displayDOMUtils.RenderingCancelledException;
-var getDefaultSetting = displayDOMUtils.getDefaultSetting;
-var DOMCanvasFactory = displayDOMUtils.DOMCanvasFactory;
-var DOMCMapReaderFactory = displayDOMUtils.DOMCMapReaderFactory;
-var DEFAULT_RANGE_CHUNK_SIZE = 65536;
-var isWorkerDisabled = false;
-var workerSrc;
-var isPostMessageTransfersDisabled = false;
-var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
-var fakeWorkerFilesLoader = null;
-var useRequireEnsure = false;
-if (typeof __pdfjsdev_webpack__ === 'undefined') {
-  if (typeof window === 'undefined') {
-    isWorkerDisabled = true;
-    if (false) {
-      require.ensure = require('node-ensure');
-    }
-    useRequireEnsure = true;
-  } else if (true) {
-    useRequireEnsure = true;
-  }
-  if (typeof requirejs !== 'undefined' && requirejs.toUrl) {
-    workerSrc = requirejs.toUrl('pdfjs-dist/build/pdf.worker.js');
-  }
-  var dynamicLoaderSupported = typeof requirejs !== 'undefined' && requirejs.load;
-  fakeWorkerFilesLoader = useRequireEnsure ? function (callback) {
-    __webpack_require__.e/* require.ensure */(0).then((function () {
-      var worker = __webpack_require__(1);
-      callback(worker.WorkerMessageHandler);
-    }).bind(null, __webpack_require__)).catch(__webpack_require__.oe);
-  } : dynamicLoaderSupported ? function (callback) {
-    requirejs(['pdfjs-dist/build/pdf.worker'], function (worker) {
-      callback(worker.WorkerMessageHandler);
-    });
-  } : null;
-}
-function getDocument(src, pdfDataRangeTransport, passwordCallback, progressCallback) {
-  var task = new PDFDocumentLoadingTask();
-  if (arguments.length > 1) {
-    deprecated('getDocument is called with pdfDataRangeTransport, ' + 'passwordCallback or progressCallback argument');
-  }
-  if (pdfDataRangeTransport) {
-    if (!(pdfDataRangeTransport instanceof PDFDataRangeTransport)) {
-      pdfDataRangeTransport = Object.create(pdfDataRangeTransport);
-      pdfDataRangeTransport.length = src.length;
-      pdfDataRangeTransport.initialData = src.initialData;
-      if (!pdfDataRangeTransport.abort) {
-        pdfDataRangeTransport.abort = function () {};
-      }
-    }
-    src = Object.create(src);
-    src.range = pdfDataRangeTransport;
-  }
-  task.onPassword = passwordCallback || null;
-  task.onProgress = progressCallback || null;
-  var source;
-  if (typeof src === 'string') {
-    source = { url: src };
-  } else if (isArrayBuffer(src)) {
-    source = { data: src };
-  } else if (src instanceof PDFDataRangeTransport) {
-    source = { range: src };
-  } else {
-    if (typeof src !== 'object') {
-      error('Invalid parameter in getDocument, need either Uint8Array, ' + 'string or a parameter object');
-    }
-    if (!src.url && !src.data && !src.range) {
-      error('Invalid parameter object: need either .data, .range or .url');
-    }
-    source = src;
-  }
-  var params = {};
-  var rangeTransport = null;
-  var worker = null;
-  for (var key in source) {
-    if (key === 'url' && typeof window !== 'undefined') {
-      params[key] = new URL(source[key], window.location).href;
-      continue;
-    } else if (key === 'range') {
-      rangeTransport = source[key];
-      continue;
-    } else if (key === 'worker') {
-      worker = source[key];
-      continue;
-    } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
-      var pdfBytes = source[key];
-      if (typeof pdfBytes === 'string') {
-        params[key] = stringToBytes(pdfBytes);
-      } else if (typeof pdfBytes === 'object' && pdfBytes !== null && !isNaN(pdfBytes.length)) {
-        params[key] = new Uint8Array(pdfBytes);
-      } else if (isArrayBuffer(pdfBytes)) {
-        params[key] = new Uint8Array(pdfBytes);
-      } else {
-        error('Invalid PDF binary data: either typed array, string or ' + 'array-like object is expected in the data property.');
-      }
-      continue;
-    }
-    params[key] = source[key];
-  }
-  params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
-  params.disableNativeImageDecoder = params.disableNativeImageDecoder === true;
-  var CMapReaderFactory = params.CMapReaderFactory || DOMCMapReaderFactory;
-  if (!worker) {
-    var workerPort = getDefaultSetting('workerPort');
-    worker = workerPort ? new PDFWorker(null, workerPort) : new PDFWorker();
-    task._worker = worker;
-  }
-  var docId = task.docId;
-  worker.promise.then(function () {
-    if (task.destroyed) {
-      throw new Error('Loading aborted');
-    }
-    return _fetchDocument(worker, params, rangeTransport, docId).then(function (workerId) {
-      if (task.destroyed) {
-        throw new Error('Loading aborted');
-      }
-      var messageHandler = new MessageHandler(docId, workerId, worker.port);
-      var transport = new WorkerTransport(messageHandler, task, rangeTransport, CMapReaderFactory);
-      task._transport = transport;
-      messageHandler.send('Ready', null);
-    });
-  }).catch(task._capability.reject);
-  return task;
-}
-function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
-  if (worker.destroyed) {
-    return Promise.reject(new Error('Worker was destroyed'));
-  }
-  source.disableAutoFetch = getDefaultSetting('disableAutoFetch');
-  source.disableStream = getDefaultSetting('disableStream');
-  source.chunkedViewerLoading = !!pdfDataRangeTransport;
-  if (pdfDataRangeTransport) {
-    source.length = pdfDataRangeTransport.length;
-    source.initialData = pdfDataRangeTransport.initialData;
-  }
-  return worker.messageHandler.sendWithPromise('GetDocRequest', {
-    docId: docId,
-    source: source,
-    disableRange: getDefaultSetting('disableRange'),
-    maxImageSize: getDefaultSetting('maxImageSize'),
-    disableFontFace: getDefaultSetting('disableFontFace'),
-    disableCreateObjectURL: getDefaultSetting('disableCreateObjectURL'),
-    postMessageTransfers: getDefaultSetting('postMessageTransfers') && !isPostMessageTransfersDisabled,
-    docBaseUrl: source.docBaseUrl,
-    disableNativeImageDecoder: source.disableNativeImageDecoder
-  }).then(function (workerId) {
-    if (worker.destroyed) {
-      throw new Error('Worker was destroyed');
-    }
-    return workerId;
-  });
-}
-var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
-  var nextDocumentId = 0;
-  function PDFDocumentLoadingTask() {
-    this._capability = createPromiseCapability();
-    this._transport = null;
-    this._worker = null;
-    this.docId = 'd' + nextDocumentId++;
-    this.destroyed = false;
-    this.onPassword = null;
-    this.onProgress = null;
-    this.onUnsupportedFeature = null;
-  }
-  PDFDocumentLoadingTask.prototype = {
-    get promise() {
-      return this._capability.promise;
-    },
-    destroy: function () {
-      this.destroyed = true;
-      var transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
-      return transportDestroyed.then(function () {
-        this._transport = null;
-        if (this._worker) {
-          this._worker.destroy();
-          this._worker = null;
-        }
-      }.bind(this));
-    },
-    then: function PDFDocumentLoadingTask_then(onFulfilled, onRejected) {
-      return this.promise.then.apply(this.promise, arguments);
-    }
-  };
-  return PDFDocumentLoadingTask;
-}();
-var PDFDataRangeTransport = function pdfDataRangeTransportClosure() {
-  function PDFDataRangeTransport(length, initialData) {
-    this.length = length;
-    this.initialData = initialData;
-    this._rangeListeners = [];
-    this._progressListeners = [];
-    this._progressiveReadListeners = [];
-    this._readyCapability = createPromiseCapability();
-  }
-  PDFDataRangeTransport.prototype = {
-    addRangeListener: function PDFDataRangeTransport_addRangeListener(listener) {
-      this._rangeListeners.push(listener);
-    },
-    addProgressListener: function PDFDataRangeTransport_addProgressListener(listener) {
-      this._progressListeners.push(listener);
-    },
-    addProgressiveReadListener: function PDFDataRangeTransport_addProgressiveReadListener(listener) {
-      this._progressiveReadListeners.push(listener);
-    },
-    onDataRange: function PDFDataRangeTransport_onDataRange(begin, chunk) {
-      var listeners = this._rangeListeners;
-      for (var i = 0, n = listeners.length; i < n; ++i) {
-        listeners[i](begin, chunk);
-      }
-    },
-    onDataProgress: function PDFDataRangeTransport_onDataProgress(loaded) {
-      this._readyCapability.promise.then(function () {
-        var listeners = this._progressListeners;
-        for (var i = 0, n = listeners.length; i < n; ++i) {
-          listeners[i](loaded);
-        }
-      }.bind(this));
-    },
-    onDataProgressiveRead: function PDFDataRangeTransport_onDataProgress(chunk) {
-      this._readyCapability.promise.then(function () {
-        var listeners = this._progressiveReadListeners;
-        for (var i = 0, n = listeners.length; i < n; ++i) {
-          listeners[i](chunk);
-        }
-      }.bind(this));
-    },
-    transportReady: function PDFDataRangeTransport_transportReady() {
-      this._readyCapability.resolve();
-    },
-    requestDataRange: function PDFDataRangeTransport_requestDataRange(begin, end) {
-      throw new Error('Abstract method PDFDataRangeTransport.requestDataRange');
-    },
-    abort: function PDFDataRangeTransport_abort() {}
-  };
-  return PDFDataRangeTransport;
-}();
-var PDFDocumentProxy = function PDFDocumentProxyClosure() {
-  function PDFDocumentProxy(pdfInfo, transport, loadingTask) {
-    this.pdfInfo = pdfInfo;
-    this.transport = transport;
-    this.loadingTask = loadingTask;
-  }
-  PDFDocumentProxy.prototype = {
-    get numPages() {
-      return this.pdfInfo.numPages;
-    },
-    get fingerprint() {
-      return this.pdfInfo.fingerprint;
-    },
-    getPage: function PDFDocumentProxy_getPage(pageNumber) {
-      return this.transport.getPage(pageNumber);
-    },
-    getPageIndex: function PDFDocumentProxy_getPageIndex(ref) {
-      return this.transport.getPageIndex(ref);
-    },
-    getDestinations: function PDFDocumentProxy_getDestinations() {
-      return this.transport.getDestinations();
-    },
-    getDestination: function PDFDocumentProxy_getDestination(id) {
-      return this.transport.getDestination(id);
-    },
-    getPageLabels: function PDFDocumentProxy_getPageLabels() {
-      return this.transport.getPageLabels();
-    },
-    getAttachments: function PDFDocumentProxy_getAttachments() {
-      return this.transport.getAttachments();
-    },
-    getJavaScript: function PDFDocumentProxy_getJavaScript() {
-      return this.transport.getJavaScript();
-    },
-    getOutline: function PDFDocumentProxy_getOutline() {
-      return this.transport.getOutline();
-    },
-    getMetadata: function PDFDocumentProxy_getMetadata() {
-      return this.transport.getMetadata();
-    },
-    getData: function PDFDocumentProxy_getData() {
-      return this.transport.getData();
-    },
-    getDownloadInfo: function PDFDocumentProxy_getDownloadInfo() {
-      return this.transport.downloadInfoCapability.promise;
-    },
-    getStats: function PDFDocumentProxy_getStats() {
-      return this.transport.getStats();
-    },
-    cleanup: function PDFDocumentProxy_cleanup() {
-      this.transport.startCleanup();
-    },
-    destroy: function PDFDocumentProxy_destroy() {
-      return this.loadingTask.destroy();
-    }
-  };
-  return PDFDocumentProxy;
-}();
-var PDFPageProxy = function PDFPageProxyClosure() {
-  function PDFPageProxy(pageIndex, pageInfo, transport) {
-    this.pageIndex = pageIndex;
-    this.pageInfo = pageInfo;
-    this.transport = transport;
-    this.stats = new StatTimer();
-    this.stats.enabled = getDefaultSetting('enableStats');
-    this.commonObjs = transport.commonObjs;
-    this.objs = new PDFObjects();
-    this.cleanupAfterRender = false;
-    this.pendingCleanup = false;
-    this.intentStates = Object.create(null);
-    this.destroyed = false;
-  }
-  PDFPageProxy.prototype = {
-    get pageNumber() {
-      return this.pageIndex + 1;
-    },
-    get rotate() {
-      return this.pageInfo.rotate;
-    },
-    get ref() {
-      return this.pageInfo.ref;
-    },
-    get userUnit() {
-      return this.pageInfo.userUnit;
-    },
-    get view() {
-      return this.pageInfo.view;
-    },
-    getViewport: function PDFPageProxy_getViewport(scale, rotate) {
-      if (arguments.length < 2) {
-        rotate = this.rotate;
-      }
-      return new PageViewport(this.view, scale, rotate, 0, 0);
-    },
-    getAnnotations: function PDFPageProxy_getAnnotations(params) {
-      var intent = params && params.intent || null;
-      if (!this.annotationsPromise || this.annotationsIntent !== intent) {
-        this.annotationsPromise = this.transport.getAnnotations(this.pageIndex, intent);
-        this.annotationsIntent = intent;
-      }
-      return this.annotationsPromise;
-    },
-    render: function PDFPageProxy_render(params) {
-      var stats = this.stats;
-      stats.time('Overall');
-      this.pendingCleanup = false;
-      var renderingIntent = params.intent === 'print' ? 'print' : 'display';
-      var renderInteractiveForms = params.renderInteractiveForms === true ? true : false;
-      var canvasFactory = params.canvasFactory || new DOMCanvasFactory();
-      if (!this.intentStates[renderingIntent]) {
-        this.intentStates[renderingIntent] = Object.create(null);
-      }
-      var intentState = this.intentStates[renderingIntent];
-      if (!intentState.displayReadyCapability) {
-        intentState.receivingOperatorList = true;
-        intentState.displayReadyCapability = createPromiseCapability();
-        intentState.operatorList = {
-          fnArray: [],
-          argsArray: [],
-          lastChunk: false
-        };
-        this.stats.time('Page Request');
-        this.transport.messageHandler.send('RenderPageRequest', {
-          pageIndex: this.pageNumber - 1,
-          intent: renderingIntent,
-          renderInteractiveForms: renderInteractiveForms
-        });
-      }
-      var internalRenderTask = new InternalRenderTask(complete, params, this.objs, this.commonObjs, intentState.operatorList, this.pageNumber, canvasFactory);
-      internalRenderTask.useRequestAnimationFrame = renderingIntent !== 'print';
-      if (!intentState.renderTasks) {
-        intentState.renderTasks = [];
-      }
-      intentState.renderTasks.push(internalRenderTask);
-      var renderTask = internalRenderTask.task;
-      if (params.continueCallback) {
-        deprecated('render is used with continueCallback parameter');
-        renderTask.onContinue = params.continueCallback;
-      }
-      var self = this;
-      intentState.displayReadyCapability.promise.then(function pageDisplayReadyPromise(transparency) {
-        if (self.pendingCleanup) {
-          complete();
-          return;
-        }
-        stats.time('Rendering');
-        internalRenderTask.initializeGraphics(transparency);
-        internalRenderTask.operatorListChanged();
-      }, function pageDisplayReadPromiseError(reason) {
-        complete(reason);
-      });
-      function complete(error) {
-        var i = intentState.renderTasks.indexOf(internalRenderTask);
-        if (i >= 0) {
-          intentState.renderTasks.splice(i, 1);
-        }
-        if (self.cleanupAfterRender) {
-          self.pendingCleanup = true;
-        }
-        self._tryCleanup();
-        if (error) {
-          internalRenderTask.capability.reject(error);
-        } else {
-          internalRenderTask.capability.resolve();
-        }
-        stats.timeEnd('Rendering');
-        stats.timeEnd('Overall');
-      }
-      return renderTask;
-    },
-    getOperatorList: function PDFPageProxy_getOperatorList() {
-      function operatorListChanged() {
-        if (intentState.operatorList.lastChunk) {
-          intentState.opListReadCapability.resolve(intentState.operatorList);
-          var i = intentState.renderTasks.indexOf(opListTask);
-          if (i >= 0) {
-            intentState.renderTasks.splice(i, 1);
-          }
-        }
-      }
-      var renderingIntent = 'oplist';
-      if (!this.intentStates[renderingIntent]) {
-        this.intentStates[renderingIntent] = Object.create(null);
-      }
-      var intentState = this.intentStates[renderingIntent];
-      var opListTask;
-      if (!intentState.opListReadCapability) {
-        opListTask = {};
-        opListTask.operatorListChanged = operatorListChanged;
-        intentState.receivingOperatorList = true;
-        intentState.opListReadCapability = createPromiseCapability();
-        intentState.renderTasks = [];
-        intentState.renderTasks.push(opListTask);
-        intentState.operatorList = {
-          fnArray: [],
-          argsArray: [],
-          lastChunk: false
-        };
-        this.transport.messageHandler.send('RenderPageRequest', {
-          pageIndex: this.pageIndex,
-          intent: renderingIntent
-        });
-      }
-      return intentState.opListReadCapability.promise;
-    },
-    getTextContent: function PDFPageProxy_getTextContent(params) {
-      return this.transport.messageHandler.sendWithPromise('GetTextContent', {
-        pageIndex: this.pageNumber - 1,
-        normalizeWhitespace: params && params.normalizeWhitespace === true ? true : false,
-        combineTextItems: params && params.disableCombineTextItems === true ? false : true
-      });
-    },
-    _destroy: function PDFPageProxy_destroy() {
-      this.destroyed = true;
-      this.transport.pageCache[this.pageIndex] = null;
-      var waitOn = [];
-      Object.keys(this.intentStates).forEach(function (intent) {
-        if (intent === 'oplist') {
-          return;
-        }
-        var intentState = this.intentStates[intent];
-        intentState.renderTasks.forEach(function (renderTask) {
-          var renderCompleted = renderTask.capability.promise.catch(function () {});
-          waitOn.push(renderCompleted);
-          renderTask.cancel();
-        });
-      }, this);
-      this.objs.clear();
-      this.annotationsPromise = null;
-      this.pendingCleanup = false;
-      return Promise.all(waitOn);
-    },
-    destroy: function () {
-      deprecated('page destroy method, use cleanup() instead');
-      this.cleanup();
-    },
-    cleanup: function PDFPageProxy_cleanup() {
-      this.pendingCleanup = true;
-      this._tryCleanup();
-    },
-    _tryCleanup: function PDFPageProxy_tryCleanup() {
-      if (!this.pendingCleanup || Object.keys(this.intentStates).some(function (intent) {
-        var intentState = this.intentStates[intent];
-        return intentState.renderTasks.length !== 0 || intentState.receivingOperatorList;
-      }, this)) {
-        return;
-      }
-      Object.keys(this.intentStates).forEach(function (intent) {
-        delete this.intentStates[intent];
-      }, this);
-      this.objs.clear();
-      this.annotationsPromise = null;
-      this.pendingCleanup = false;
-    },
-    _startRenderPage: function PDFPageProxy_startRenderPage(transparency, intent) {
-      var intentState = this.intentStates[intent];
-      if (intentState.displayReadyCapability) {
-        intentState.displayReadyCapability.resolve(transparency);
-      }
-    },
-    _renderPageChunk: function PDFPageProxy_renderPageChunk(operatorListChunk, intent) {
-      var intentState = this.intentStates[intent];
-      var i, ii;
-      for (i = 0, ii = operatorListChunk.length; i < ii; i++) {
-        intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
-        intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
-      }
-      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
-      for (i = 0; i < intentState.renderTasks.length; i++) {
-        intentState.renderTasks[i].operatorListChanged();
-      }
-      if (operatorListChunk.lastChunk) {
-        intentState.receivingOperatorList = false;
-        this._tryCleanup();
-      }
-    }
-  };
-  return PDFPageProxy;
-}();
-var PDFWorker = function PDFWorkerClosure() {
-  var nextFakeWorkerId = 0;
-  function getWorkerSrc() {
-    if (typeof workerSrc !== 'undefined') {
-      return workerSrc;
-    }
-    if (getDefaultSetting('workerSrc')) {
-      return getDefaultSetting('workerSrc');
-    }
-    if (pdfjsFilePath) {
-      return pdfjsFilePath.replace(/\.js$/i, '.worker.js');
-    }
-    error('No PDFJS.workerSrc specified');
-  }
-  var fakeWorkerFilesLoadedCapability;
-  function setupFakeWorkerGlobal() {
-    var WorkerMessageHandler;
-    if (fakeWorkerFilesLoadedCapability) {
-      return fakeWorkerFilesLoadedCapability.promise;
-    }
-    fakeWorkerFilesLoadedCapability = createPromiseCapability();
-    var loader = fakeWorkerFilesLoader || function (callback) {
-      Util.loadScript(getWorkerSrc(), function () {
-        callback(window.pdfjsDistBuildPdfWorker.WorkerMessageHandler);
-      });
-    };
-    loader(fakeWorkerFilesLoadedCapability.resolve);
-    return fakeWorkerFilesLoadedCapability.promise;
-  }
-  function FakeWorkerPort(defer) {
-    this._listeners = [];
-    this._defer = defer;
-    this._deferred = Promise.resolve(undefined);
-  }
-  FakeWorkerPort.prototype = {
-    postMessage: function (obj, transfers) {
-      function cloneValue(value) {
-        if (typeof value !== 'object' || value === null) {
-          return value;
-        }
-        if (cloned.has(value)) {
-          return cloned.get(value);
-        }
-        var result;
-        var buffer;
-        if ((buffer = value.buffer) && isArrayBuffer(buffer)) {
-          var transferable = transfers && transfers.indexOf(buffer) >= 0;
-          if (value === buffer) {
-            result = value;
-          } else if (transferable) {
-            result = new value.constructor(buffer, value.byteOffset, value.byteLength);
-          } else {
-            result = new value.constructor(value);
-          }
-          cloned.set(value, result);
-          return result;
-        }
-        result = isArray(value) ? [] : {};
-        cloned.set(value, result);
-        for (var i in value) {
-          var desc,
-              p = value;
-          while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
-            p = Object.getPrototypeOf(p);
-          }
-          if (typeof desc.value === 'undefined' || typeof desc.value === 'function') {
-            continue;
-          }
-          result[i] = cloneValue(desc.value);
-        }
-        return result;
-      }
-      if (!this._defer) {
-        this._listeners.forEach(function (listener) {
-          listener.call(this, { data: obj });
-        }, this);
-        return;
-      }
-      var cloned = new WeakMap();
-      var e = { data: cloneValue(obj) };
-      this._deferred.then(function () {
-        this._listeners.forEach(function (listener) {
-          listener.call(this, e);
-        }, this);
-      }.bind(this));
-    },
-    addEventListener: function (name, listener) {
-      this._listeners.push(listener);
-    },
-    removeEventListener: function (name, listener) {
-      var i = this._listeners.indexOf(listener);
-      this._listeners.splice(i, 1);
-    },
-    terminate: function () {
-      this._listeners = [];
-    }
-  };
-  function createCDNWrapper(url) {
-    var wrapper = 'importScripts(\'' + url + '\');';
-    return URL.createObjectURL(new Blob([wrapper]));
-  }
-  function PDFWorker(name, port) {
-    this.name = name;
-    this.destroyed = false;
-    this._readyCapability = createPromiseCapability();
-    this._port = null;
-    this._webWorker = null;
-    this._messageHandler = null;
-    if (port) {
-      this._initializeFromPort(port);
-      return;
-    }
-    this._initialize();
-  }
-  PDFWorker.prototype = {
-    get promise() {
-      return this._readyCapability.promise;
-    },
-    get port() {
-      return this._port;
-    },
-    get messageHandler() {
-      return this._messageHandler;
-    },
-    _initializeFromPort: function PDFWorker_initializeFromPort(port) {
-      this._port = port;
-      this._messageHandler = new MessageHandler('main', 'worker', port);
-      this._messageHandler.on('ready', function () {});
-      this._readyCapability.resolve();
-    },
-    _initialize: function PDFWorker_initialize() {
-      if (!isWorkerDisabled && !getDefaultSetting('disableWorker') && typeof Worker !== 'undefined') {
-        var workerSrc = getWorkerSrc();
-        try {
-          if (!isSameOrigin(window.location.href, workerSrc)) {
-            workerSrc = createCDNWrapper(new URL(workerSrc, window.location).href);
-          }
-          var worker = new Worker(workerSrc);
-          var messageHandler = new MessageHandler('main', 'worker', worker);
-          var terminateEarly = function () {
-            worker.removeEventListener('error', onWorkerError);
-            messageHandler.destroy();
-            worker.terminate();
-            if (this.destroyed) {
-              this._readyCapability.reject(new Error('Worker was destroyed'));
-            } else {
-              this._setupFakeWorker();
-            }
-          }.bind(this);
-          var onWorkerError = function (event) {
-            if (!this._webWorker) {
-              terminateEarly();
-            }
-          }.bind(this);
-          worker.addEventListener('error', onWorkerError);
-          messageHandler.on('test', function PDFWorker_test(data) {
-            worker.removeEventListener('error', onWorkerError);
-            if (this.destroyed) {
-              terminateEarly();
-              return;
-            }
-            var supportTypedArray = data && data.supportTypedArray;
-            if (supportTypedArray) {
-              this._messageHandler = messageHandler;
-              this._port = worker;
-              this._webWorker = worker;
-              if (!data.supportTransfers) {
-                isPostMessageTransfersDisabled = true;
-              }
-              this._readyCapability.resolve();
-              messageHandler.send('configure', { verbosity: getVerbosityLevel() });
-            } else {
-              this._setupFakeWorker();
-              messageHandler.destroy();
-              worker.terminate();
-            }
-          }.bind(this));
-          messageHandler.on('console_log', function (data) {
-            console.log.apply(console, data);
-          });
-          messageHandler.on('console_error', function (data) {
-            console.error.apply(console, data);
-          });
-          messageHandler.on('ready', function (data) {
-            worker.removeEventListener('error', onWorkerError);
-            if (this.destroyed) {
-              terminateEarly();
-              return;
-            }
-            try {
-              sendTest();
-            } catch (e) {
-              this._setupFakeWorker();
-            }
-          }.bind(this));
-          var sendTest = function () {
-            var postMessageTransfers = getDefaultSetting('postMessageTransfers') && !isPostMessageTransfersDisabled;
-            var testObj = new Uint8Array([postMessageTransfers ? 255 : 0]);
-            try {
-              messageHandler.send('test', testObj, [testObj.buffer]);
-            } catch (ex) {
-              info('Cannot use postMessage transfers');
-              testObj[0] = 0;
-              messageHandler.send('test', testObj);
-            }
-          };
-          sendTest();
-          return;
-        } catch (e) {
-          info('The worker has been disabled.');
-        }
-      }
-      this._setupFakeWorker();
-    },
-    _setupFakeWorker: function PDFWorker_setupFakeWorker() {
-      if (!isWorkerDisabled && !getDefaultSetting('disableWorker')) {
-        warn('Setting up fake worker.');
-        isWorkerDisabled = true;
-      }
-      setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
-        if (this.destroyed) {
-          this._readyCapability.reject(new Error('Worker was destroyed'));
-          return;
-        }
-        var isTypedArraysPresent = Uint8Array !== Float32Array;
-        var port = new FakeWorkerPort(isTypedArraysPresent);
-        this._port = port;
-        var id = 'fake' + nextFakeWorkerId++;
-        var workerHandler = new MessageHandler(id + '_worker', id, port);
-        WorkerMessageHandler.setup(workerHandler, port);
-        var messageHandler = new MessageHandler(id, id + '_worker', port);
-        this._messageHandler = messageHandler;
-        this._readyCapability.resolve();
-      }.bind(this));
-    },
-    destroy: function PDFWorker_destroy() {
-      this.destroyed = true;
-      if (this._webWorker) {
-        this._webWorker.terminate();
-        this._webWorker = null;
-      }
-      this._port = null;
-      if (this._messageHandler) {
-        this._messageHandler.destroy();
-        this._messageHandler = null;
-      }
-    }
-  };
-  return PDFWorker;
-}();
-var WorkerTransport = function WorkerTransportClosure() {
-  function WorkerTransport(messageHandler, loadingTask, pdfDataRangeTransport, CMapReaderFactory) {
-    this.messageHandler = messageHandler;
-    this.loadingTask = loadingTask;
-    this.pdfDataRangeTransport = pdfDataRangeTransport;
-    this.commonObjs = new PDFObjects();
-    this.fontLoader = new FontLoader(loadingTask.docId);
-    this.CMapReaderFactory = new CMapReaderFactory({
-      baseUrl: getDefaultSetting('cMapUrl'),
-      isCompressed: getDefaultSetting('cMapPacked')
-    });
-    this.destroyed = false;
-    this.destroyCapability = null;
-    this._passwordCapability = null;
-    this.pageCache = [];
-    this.pagePromises = [];
-    this.downloadInfoCapability = createPromiseCapability();
-    this.setupMessageHandler();
-  }
-  WorkerTransport.prototype = {
-    destroy: function WorkerTransport_destroy() {
-      if (this.destroyCapability) {
-        return this.destroyCapability.promise;
-      }
-      this.destroyed = true;
-      this.destroyCapability = createPromiseCapability();
-      if (this._passwordCapability) {
-        this._passwordCapability.reject(new Error('Worker was destroyed during onPassword callback'));
-      }
-      var waitOn = [];
-      this.pageCache.forEach(function (page) {
-        if (page) {
-          waitOn.push(page._destroy());
-        }
-      });
-      this.pageCache = [];
-      this.pagePromises = [];
-      var self = this;
-      var terminated = this.messageHandler.sendWithPromise('Terminate', null);
-      waitOn.push(terminated);
-      Promise.all(waitOn).then(function () {
-        self.fontLoader.clear();
-        if (self.pdfDataRangeTransport) {
-          self.pdfDataRangeTransport.abort();
-          self.pdfDataRangeTransport = null;
-        }
-        if (self.messageHandler) {
-          self.messageHandler.destroy();
-          self.messageHandler = null;
-        }
-        self.destroyCapability.resolve();
-      }, this.destroyCapability.reject);
-      return this.destroyCapability.promise;
-    },
-    setupMessageHandler: function WorkerTransport_setupMessageHandler() {
-      var messageHandler = this.messageHandler;
-      var loadingTask = this.loadingTask;
-      var pdfDataRangeTransport = this.pdfDataRangeTransport;
-      if (pdfDataRangeTransport) {
-        pdfDataRangeTransport.addRangeListener(function (begin, chunk) {
-          messageHandler.send('OnDataRange', {
-            begin: begin,
-            chunk: chunk
-          });
-        });
-        pdfDataRangeTransport.addProgressListener(function (loaded) {
-          messageHandler.send('OnDataProgress', { loaded: loaded });
-        });
-        pdfDataRangeTransport.addProgressiveReadListener(function (chunk) {
-          messageHandler.send('OnDataRange', { chunk: chunk });
-        });
-        messageHandler.on('RequestDataRange', function transportDataRange(data) {
-          pdfDataRangeTransport.requestDataRange(data.begin, data.end);
-        }, this);
-      }
-      messageHandler.on('GetDoc', function transportDoc(data) {
-        var pdfInfo = data.pdfInfo;
-        this.numPages = data.pdfInfo.numPages;
-        var loadingTask = this.loadingTask;
-        var pdfDocument = new PDFDocumentProxy(pdfInfo, this, loadingTask);
-        this.pdfDocument = pdfDocument;
-        loadingTask._capability.resolve(pdfDocument);
-      }, this);
-      messageHandler.on('PasswordRequest', function transportPasswordRequest(exception) {
-        this._passwordCapability = createPromiseCapability();
-        if (loadingTask.onPassword) {
-          var updatePassword = function (password) {
-            this._passwordCapability.resolve({ password: password });
-          }.bind(this);
-          loadingTask.onPassword(updatePassword, exception.code);
-        } else {
-          this._passwordCapability.reject(new PasswordException(exception.message, exception.code));
-        }
-        return this._passwordCapability.promise;
-      }, this);
-      messageHandler.on('PasswordException', function transportPasswordException(exception) {
-        loadingTask._capability.reject(new PasswordException(exception.message, exception.code));
-      }, this);
-      messageHandler.on('InvalidPDF', function transportInvalidPDF(exception) {
-        this.loadingTask._capability.reject(new InvalidPDFException(exception.message));
-      }, this);
-      messageHandler.on('MissingPDF', function transportMissingPDF(exception) {
-        this.loadingTask._capability.reject(new MissingPDFException(exception.message));
-      }, this);
-      messageHandler.on('UnexpectedResponse', function transportUnexpectedResponse(exception) {
-        this.loadingTask._capability.reject(new UnexpectedResponseException(exception.message, exception.status));
-      }, this);
-      messageHandler.on('UnknownError', function transportUnknownError(exception) {
-        this.loadingTask._capability.reject(new UnknownErrorException(exception.message, exception.details));
-      }, this);
-      messageHandler.on('DataLoaded', function transportPage(data) {
-        this.downloadInfoCapability.resolve(data);
-      }, this);
-      messageHandler.on('PDFManagerReady', function transportPage(data) {
-        if (this.pdfDataRangeTransport) {
-          this.pdfDataRangeTransport.transportReady();
-        }
-      }, this);
-      messageHandler.on('StartRenderPage', function transportRender(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var page = this.pageCache[data.pageIndex];
-        page.stats.timeEnd('Page Request');
-        page._startRenderPage(data.transparency, data.intent);
-      }, this);
-      messageHandler.on('RenderPageChunk', function transportRender(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var page = this.pageCache[data.pageIndex];
-        page._renderPageChunk(data.operatorList, data.intent);
-      }, this);
-      messageHandler.on('commonobj', function transportObj(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var id = data[0];
-        var type = data[1];
-        if (this.commonObjs.hasData(id)) {
-          return;
-        }
-        switch (type) {
-          case 'Font':
-            var exportedData = data[2];
-            if ('error' in exportedData) {
-              var exportedError = exportedData.error;
-              warn('Error during font loading: ' + exportedError);
-              this.commonObjs.resolve(id, exportedError);
-              break;
-            }
-            var fontRegistry = null;
-            if (getDefaultSetting('pdfBug') && globalScope.FontInspector && globalScope['FontInspector'].enabled) {
-              fontRegistry = {
-                registerFont: function (font, url) {
-                  globalScope['FontInspector'].fontAdded(font, url);
-                }
-              };
-            }
-            var font = new FontFaceObject(exportedData, {
-              isEvalSuported: getDefaultSetting('isEvalSupported'),
-              disableFontFace: getDefaultSetting('disableFontFace'),
-              fontRegistry: fontRegistry
-            });
-            this.fontLoader.bind([font], function fontReady(fontObjs) {
-              this.commonObjs.resolve(id, font);
-            }.bind(this));
-            break;
-          case 'FontPath':
-            this.commonObjs.resolve(id, data[2]);
-            break;
-          default:
-            error('Got unknown common object type ' + type);
-        }
-      }, this);
-      messageHandler.on('obj', function transportObj(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var id = data[0];
-        var pageIndex = data[1];
-        var type = data[2];
-        var pageProxy = this.pageCache[pageIndex];
-        var imageData;
-        if (pageProxy.objs.hasData(id)) {
-          return;
-        }
-        switch (type) {
-          case 'JpegStream':
-            imageData = data[3];
-            loadJpegStream(id, imageData, pageProxy.objs);
-            break;
-          case 'Image':
-            imageData = data[3];
-            pageProxy.objs.resolve(id, imageData);
-            var MAX_IMAGE_SIZE_TO_STORE = 8000000;
-            if (imageData && 'data' in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
-              pageProxy.cleanupAfterRender = true;
-            }
-            break;
-          default:
-            error('Got unknown object type ' + type);
-        }
-      }, this);
-      messageHandler.on('DocProgress', function transportDocProgress(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var loadingTask = this.loadingTask;
-        if (loadingTask.onProgress) {
-          loadingTask.onProgress({
-            loaded: data.loaded,
-            total: data.total
-          });
-        }
-      }, this);
-      messageHandler.on('PageError', function transportError(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var page = this.pageCache[data.pageNum - 1];
-        var intentState = page.intentStates[data.intent];
-        if (intentState.displayReadyCapability) {
-          intentState.displayReadyCapability.reject(data.error);
-        } else {
-          error(data.error);
-        }
-        if (intentState.operatorList) {
-          intentState.operatorList.lastChunk = true;
-          for (var i = 0; i < intentState.renderTasks.length; i++) {
-            intentState.renderTasks[i].operatorListChanged();
-          }
-        }
-      }, this);
-      messageHandler.on('UnsupportedFeature', function transportUnsupportedFeature(data) {
-        if (this.destroyed) {
-          return;
-        }
-        var featureId = data.featureId;
-        var loadingTask = this.loadingTask;
-        if (loadingTask.onUnsupportedFeature) {
-          loadingTask.onUnsupportedFeature(featureId);
-        }
-        _UnsupportedManager.notify(featureId);
-      }, this);
-      messageHandler.on('JpegDecode', function (data) {
-        if (this.destroyed) {
-          return Promise.reject(new Error('Worker was destroyed'));
-        }
-        if (typeof document === 'undefined') {
-          return Promise.reject(new Error('"document" is not defined.'));
-        }
-        var imageUrl = data[0];
-        var components = data[1];
-        if (components !== 3 && components !== 1) {
-          return Promise.reject(new Error('Only 3 components or 1 component can be returned'));
-        }
-        return new Promise(function (resolve, reject) {
-          var img = new Image();
-          img.onload = function () {
-            var width = img.width;
-            var height = img.height;
-            var size = width * height;
-            var rgbaLength = size * 4;
-            var buf = new Uint8Array(size * components);
-            var tmpCanvas = document.createElement('canvas');
-            tmpCanvas.width = width;
-            tmpCanvas.height = height;
-            var tmpCtx = tmpCanvas.getContext('2d');
-            tmpCtx.drawImage(img, 0, 0);
-            var data = tmpCtx.getImageData(0, 0, width, height).data;
-            var i, j;
-            if (components === 3) {
-              for (i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
-                buf[j] = data[i];
-                buf[j + 1] = data[i + 1];
-                buf[j + 2] = data[i + 2];
-              }
-            } else if (components === 1) {
-              for (i = 0, j = 0; i < rgbaLength; i += 4, j++) {
-                buf[j] = data[i];
-              }
-            }
-            resolve({
-              data: buf,
-              width: width,
-              height: height
-            });
-          };
-          img.onerror = function () {
-            reject(new Error('JpegDecode failed to load image'));
-          };
-          img.src = imageUrl;
-        });
-      }, this);
-      messageHandler.on('FetchBuiltInCMap', function (data) {
-        if (this.destroyed) {
-          return Promise.reject(new Error('Worker was destroyed'));
-        }
-        return this.CMapReaderFactory.fetch({ name: data.name });
-      }, this);
-    },
-    getData: function WorkerTransport_getData() {
-      return this.messageHandler.sendWithPromise('GetData', null);
-    },
-    getPage: function WorkerTransport_getPage(pageNumber, capability) {
-      if (!isInt(pageNumber) || pageNumber <= 0 || pageNumber > this.numPages) {
-        return Promise.reject(new Error('Invalid page request'));
-      }
-      var pageIndex = pageNumber - 1;
-      if (pageIndex in this.pagePromises) {
-        return this.pagePromises[pageIndex];
-      }
-      var promise = this.messageHandler.sendWithPromise('GetPage', { pageIndex: pageIndex }).then(function (pageInfo) {
-        if (this.destroyed) {
-          throw new Error('Transport destroyed');
-        }
-        var page = new PDFPageProxy(pageIndex, pageInfo, this);
-        this.pageCache[pageIndex] = page;
-        return page;
-      }.bind(this));
-      this.pagePromises[pageIndex] = promise;
-      return promise;
-    },
-    getPageIndex: function WorkerTransport_getPageIndexByRef(ref) {
-      return this.messageHandler.sendWithPromise('GetPageIndex', { ref: ref }).catch(function (reason) {
-        return Promise.reject(new Error(reason));
-      });
-    },
-    getAnnotations: function WorkerTransport_getAnnotations(pageIndex, intent) {
-      return this.messageHandler.sendWithPromise('GetAnnotations', {
-        pageIndex: pageIndex,
-        intent: intent
-      });
-    },
-    getDestinations: function WorkerTransport_getDestinations() {
-      return this.messageHandler.sendWithPromise('GetDestinations', null);
-    },
-    getDestination: function WorkerTransport_getDestination(id) {
-      return this.messageHandler.sendWithPromise('GetDestination', { id: id });
-    },
-    getPageLabels: function WorkerTransport_getPageLabels() {
-      return this.messageHandler.sendWithPromise('GetPageLabels', null);
-    },
-    getAttachments: function WorkerTransport_getAttachments() {
-      return this.messageHandler.sendWithPromise('GetAttachments', null);
-    },
-    getJavaScript: function WorkerTransport_getJavaScript() {
-      return this.messageHandler.sendWithPromise('GetJavaScript', null);
-    },
-    getOutline: function WorkerTransport_getOutline() {
-      return this.messageHandler.sendWithPromise('GetOutline', null);
-    },
-    getMetadata: function WorkerTransport_getMetadata() {
-      return this.messageHandler.sendWithPromise('GetMetadata', null).then(function transportMetadata(results) {
-        return {
-          info: results[0],
-          metadata: results[1] ? new Metadata(results[1]) : null
-        };
-      });
-    },
-    getStats: function WorkerTransport_getStats() {
-      return this.messageHandler.sendWithPromise('GetStats', null);
-    },
-    startCleanup: function WorkerTransport_startCleanup() {
-      this.messageHandler.sendWithPromise('Cleanup', null).then(function endCleanup() {
-        for (var i = 0, ii = this.pageCache.length; i < ii; i++) {
-          var page = this.pageCache[i];
-          if (page) {
-            page.cleanup();
-          }
-        }
-        this.commonObjs.clear();
-        this.fontLoader.clear();
-      }.bind(this));
-    }
-  };
-  return WorkerTransport;
-}();
-var PDFObjects = function PDFObjectsClosure() {
-  function PDFObjects() {
-    this.objs = Object.create(null);
-  }
-  PDFObjects.prototype = {
-    ensureObj: function PDFObjects_ensureObj(objId) {
-      if (this.objs[objId]) {
-        return this.objs[objId];
-      }
-      var obj = {
-        capability: createPromiseCapability(),
-        data: null,
-        resolved: false
-      };
-      this.objs[objId] = obj;
-      return obj;
-    },
-    get: function PDFObjects_get(objId, callback) {
-      if (callback) {
-        this.ensureObj(objId).capability.promise.then(callback);
-        return null;
-      }
-      var obj = this.objs[objId];
-      if (!obj || !obj.resolved) {
-        error('Requesting object that isn\'t resolved yet ' + objId);
-      }
-      return obj.data;
-    },
-    resolve: function PDFObjects_resolve(objId, data) {
-      var obj = this.ensureObj(objId);
-      obj.resolved = true;
-      obj.data = data;
-      obj.capability.resolve(data);
-    },
-    isResolved: function PDFObjects_isResolved(objId) {
-      var objs = this.objs;
-      if (!objs[objId]) {
-        return false;
-      }
-      return objs[objId].resolved;
-    },
-    hasData: function PDFObjects_hasData(objId) {
-      return this.isResolved(objId);
-    },
-    getData: function PDFObjects_getData(objId) {
-      var objs = this.objs;
-      if (!objs[objId] || !objs[objId].resolved) {
-        return null;
-      }
-      return objs[objId].data;
-    },
-    clear: function PDFObjects_clear() {
-      this.objs = Object.create(null);
-    }
-  };
-  return PDFObjects;
-}();
-var RenderTask = function RenderTaskClosure() {
-  function RenderTask(internalRenderTask) {
-    this._internalRenderTask = internalRenderTask;
-    this.onContinue = null;
-  }
-  RenderTask.prototype = {
-    get promise() {
-      return this._internalRenderTask.capability.promise;
-    },
-    cancel: function RenderTask_cancel() {
-      this._internalRenderTask.cancel();
-    },
-    then: function RenderTask_then(onFulfilled, onRejected) {
-      return this.promise.then.apply(this.promise, arguments);
-    }
-  };
-  return RenderTask;
-}();
-var InternalRenderTask = function InternalRenderTaskClosure() {
-  function InternalRenderTask(callback, params, objs, commonObjs, operatorList, pageNumber, canvasFactory) {
-    this.callback = callback;
-    this.params = params;
-    this.objs = objs;
-    this.commonObjs = commonObjs;
-    this.operatorListIdx = null;
-    this.operatorList = operatorList;
-    this.pageNumber = pageNumber;
-    this.canvasFactory = canvasFactory;
-    this.running = false;
-    this.graphicsReadyCallback = null;
-    this.graphicsReady = false;
-    this.useRequestAnimationFrame = false;
-    this.cancelled = false;
-    this.capability = createPromiseCapability();
-    this.task = new RenderTask(this);
-    this._continueBound = this._continue.bind(this);
-    this._scheduleNextBound = this._scheduleNext.bind(this);
-    this._nextBound = this._next.bind(this);
-  }
-  InternalRenderTask.prototype = {
-    initializeGraphics: function InternalRenderTask_initializeGraphics(transparency) {
-      if (this.cancelled) {
-        return;
-      }
-      if (getDefaultSetting('pdfBug') && globalScope.StepperManager && globalScope.StepperManager.enabled) {
-        this.stepper = globalScope.StepperManager.create(this.pageNumber - 1);
-        this.stepper.init(this.operatorList);
-        this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
-      }
-      var params = this.params;
-      this.gfx = new CanvasGraphics(params.canvasContext, this.commonObjs, this.objs, this.canvasFactory, params.imageLayer);
-      this.gfx.beginDrawing(params.transform, params.viewport, transparency);
-      this.operatorListIdx = 0;
-      this.graphicsReady = true;
-      if (this.graphicsReadyCallback) {
-        this.graphicsReadyCallback();
-      }
-    },
-    cancel: function InternalRenderTask_cancel() {
-      this.running = false;
-      this.cancelled = true;
-      if (getDefaultSetting('pdfjsNext')) {
-        this.callback(new RenderingCancelledException('Rendering cancelled, page ' + this.pageNumber, 'canvas'));
-      } else {
-        this.callback('cancelled');
-      }
-    },
-    operatorListChanged: function InternalRenderTask_operatorListChanged() {
-      if (!this.graphicsReady) {
-        if (!this.graphicsReadyCallback) {
-          this.graphicsReadyCallback = this._continueBound;
-        }
-        return;
-      }
-      if (this.stepper) {
-        this.stepper.updateOperatorList(this.operatorList);
-      }
-      if (this.running) {
-        return;
-      }
-      this._continue();
-    },
-    _continue: function InternalRenderTask__continue() {
-      this.running = true;
-      if (this.cancelled) {
-        return;
-      }
-      if (this.task.onContinue) {
-        this.task.onContinue(this._scheduleNextBound);
-      } else {
-        this._scheduleNext();
-      }
-    },
-    _scheduleNext: function InternalRenderTask__scheduleNext() {
-      if (this.useRequestAnimationFrame && typeof window !== 'undefined') {
-        window.requestAnimationFrame(this._nextBound);
-      } else {
-        Promise.resolve(undefined).then(this._nextBound);
-      }
-    },
-    _next: function InternalRenderTask__next() {
-      if (this.cancelled) {
-        return;
-      }
-      this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
-      if (this.operatorListIdx === this.operatorList.argsArray.length) {
-        this.running = false;
-        if (this.operatorList.lastChunk) {
-          this.gfx.endDrawing();
-          this.callback();
-        }
-      }
-    }
-  };
-  return InternalRenderTask;
-}();
-var _UnsupportedManager = function UnsupportedManagerClosure() {
-  var listeners = [];
-  return {
-    listen: function (cb) {
-      deprecated('Global UnsupportedManager.listen is used: ' + ' use PDFDocumentLoadingTask.onUnsupportedFeature instead');
-      listeners.push(cb);
-    },
-    notify: function (featureId) {
-      for (var i = 0, ii = listeners.length; i < ii; i++) {
-        listeners[i](featureId);
-      }
-    }
-  };
-}();
-exports.version = '1.8.172';
-exports.build = '8ff1fbe7';
-exports.getDocument = getDocument;
-exports.PDFDataRangeTransport = PDFDataRangeTransport;
-exports.PDFWorker = PDFWorker;
-exports.PDFDocumentProxy = PDFDocumentProxy;
-exports.PDFPageProxy = PDFPageProxy;
-exports._UnsupportedManager = _UnsupportedManager;
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
-var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
-var ImageKind = sharedUtil.ImageKind;
-var OPS = sharedUtil.OPS;
-var Util = sharedUtil.Util;
-var isNum = sharedUtil.isNum;
-var isArray = sharedUtil.isArray;
-var warn = sharedUtil.warn;
-var createObjectURL = sharedUtil.createObjectURL;
-var SVG_DEFAULTS = {
-  fontStyle: 'normal',
-  fontWeight: 'normal',
-  fillColor: '#000000'
-};
-var convertImgDataToPng = function convertImgDataToPngClosure() {
-  var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
-  var CHUNK_WRAPPER_SIZE = 12;
-  var crcTable = new Int32Array(256);
-  for (var i = 0; i < 256; i++) {
-    var c = i;
-    for (var h = 0; h < 8; h++) {
-      if (c & 1) {
-        c = 0xedB88320 ^ c >> 1 & 0x7fffffff;
-      } else {
-        c = c >> 1 & 0x7fffffff;
-      }
-    }
-    crcTable[i] = c;
-  }
-  function crc32(data, start, end) {
-    var crc = -1;
-    for (var i = start; i < end; i++) {
-      var a = (crc ^ data[i]) & 0xff;
-      var b = crcTable[a];
-      crc = crc >>> 8 ^ b;
-    }
-    return crc ^ -1;
-  }
-  function writePngChunk(type, body, data, offset) {
-    var p = offset;
-    var len = body.length;
-    data[p] = len >> 24 & 0xff;
-    data[p + 1] = len >> 16 & 0xff;
-    data[p + 2] = len >> 8 & 0xff;
-    data[p + 3] = len & 0xff;
-    p += 4;
-    data[p] = type.charCodeAt(0) & 0xff;
-    data[p + 1] = type.charCodeAt(1) & 0xff;
-    data[p + 2] = type.charCodeAt(2) & 0xff;
-    data[p + 3] = type.charCodeAt(3) & 0xff;
-    p += 4;
-    data.set(body, p);
-    p += body.length;
-    var crc = crc32(data, offset + 4, p);
-    data[p] = crc >> 24 & 0xff;
-    data[p + 1] = crc >> 16 & 0xff;
-    data[p + 2] = crc >> 8 & 0xff;
-    data[p + 3] = crc & 0xff;
-  }
-  function adler32(data, start, end) {
-    var a = 1;
-    var b = 0;
-    for (var i = start; i < end; ++i) {
-      a = (a + (data[i] & 0xff)) % 65521;
-      b = (b + a) % 65521;
-    }
-    return b << 16 | a;
-  }
-  function encode(imgData, kind, forceDataSchema) {
-    var width = imgData.width;
-    var height = imgData.height;
-    var bitDepth, colorType, lineSize;
-    var bytes = imgData.data;
-    switch (kind) {
-      case ImageKind.GRAYSCALE_1BPP:
-        colorType = 0;
-        bitDepth = 1;
-        lineSize = width + 7 >> 3;
-        break;
-      case ImageKind.RGB_24BPP:
-        colorType = 2;
-        bitDepth = 8;
-        lineSize = width * 3;
-        break;
-      case ImageKind.RGBA_32BPP:
-        colorType = 6;
-        bitDepth = 8;
-        lineSize = width * 4;
-        break;
-      default:
-        throw new Error('invalid format');
-    }
-    var literals = new Uint8Array((1 + lineSize) * height);
-    var offsetLiterals = 0,
-        offsetBytes = 0;
-    var y, i;
-    for (y = 0; y < height; ++y) {
-      literals[offsetLiterals++] = 0;
-      literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
-      offsetBytes += lineSize;
-      offsetLiterals += lineSize;
-    }
-    if (kind === ImageKind.GRAYSCALE_1BPP) {
-      offsetLiterals = 0;
-      for (y = 0; y < height; y++) {
-        offsetLiterals++;
-        for (i = 0; i < lineSize; i++) {
-          literals[offsetLiterals++] ^= 0xFF;
-        }
-      }
-    }
-    var ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
-    var len = literals.length;
-    var maxBlockLength = 0xFFFF;
-    var deflateBlocks = Math.ceil(len / maxBlockLength);
-    var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
-    var pi = 0;
-    idat[pi++] = 0x78;
-    idat[pi++] = 0x9c;
-    var pos = 0;
-    while (len > maxBlockLength) {
-      idat[pi++] = 0x00;
-      idat[pi++] = 0xff;
-      idat[pi++] = 0xff;
-      idat[pi++] = 0x00;
-      idat[pi++] = 0x00;
-      idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
-      pi += maxBlockLength;
-      pos += maxBlockLength;
-      len -= maxBlockLength;
-    }
-    idat[pi++] = 0x01;
-    idat[pi++] = len & 0xff;
-    idat[pi++] = len >> 8 & 0xff;
-    idat[pi++] = ~len & 0xffff & 0xff;
-    idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
-    idat.set(literals.subarray(pos), pi);
-    pi += literals.length - pos;
-    var adler = adler32(literals, 0, literals.length);
-    idat[pi++] = adler >> 24 & 0xff;
-    idat[pi++] = adler >> 16 & 0xff;
-    idat[pi++] = adler >> 8 & 0xff;
-    idat[pi++] = adler & 0xff;
-    var pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
-    var data = new Uint8Array(pngLength);
-    var offset = 0;
-    data.set(PNG_HEADER, offset);
-    offset += PNG_HEADER.length;
-    writePngChunk('IHDR', ihdr, data, offset);
-    offset += CHUNK_WRAPPER_SIZE + ihdr.length;
-    writePngChunk('IDATA', idat, data, offset);
-    offset += CHUNK_WRAPPER_SIZE + idat.length;
-    writePngChunk('IEND', new Uint8Array(0), data, offset);
-    return createObjectURL(data, 'image/png', forceDataSchema);
-  }
-  return function convertImgDataToPng(imgData, forceDataSchema) {
-    var kind = imgData.kind === undefined ? ImageKind.GRAYSCALE_1BPP : imgData.kind;
-    return encode(imgData, kind, forceDataSchema);
-  };
-}();
-var SVGExtraState = function SVGExtraStateClosure() {
-  function SVGExtraState() {
-    this.fontSizeScale = 1;
-    this.fontWeight = SVG_DEFAULTS.fontWeight;
-    this.fontSize = 0;
-    this.textMatrix = IDENTITY_MATRIX;
-    this.fontMatrix = FONT_IDENTITY_MATRIX;
-    this.leading = 0;
-    this.x = 0;
-    this.y = 0;
-    this.lineX = 0;
-    this.lineY = 0;
-    this.charSpacing = 0;
-    this.wordSpacing = 0;
-    this.textHScale = 1;
-    this.textRise = 0;
-    this.fillColor = SVG_DEFAULTS.fillColor;
-    this.strokeColor = '#000000';
-    this.fillAlpha = 1;
-    this.strokeAlpha = 1;
-    this.lineWidth = 1;
-    this.lineJoin = '';
-    this.lineCap = '';
-    this.miterLimit = 0;
-    this.dashArray = [];
-    this.dashPhase = 0;
-    this.dependencies = [];
-    this.activeClipUrl = null;
-    this.clipGroup = null;
-    this.maskId = '';
-  }
-  SVGExtraState.prototype = {
-    clone: function SVGExtraState_clone() {
-      return Object.create(this);
-    },
-    setCurrentPoint: function SVGExtraState_setCurrentPoint(x, y) {
-      this.x = x;
-      this.y = y;
-    }
-  };
-  return SVGExtraState;
-}();
-var SVGGraphics = function SVGGraphicsClosure() {
-  function opListToTree(opList) {
-    var opTree = [];
-    var tmp = [];
-    var opListLen = opList.length;
-    for (var x = 0; x < opListLen; x++) {
-      if (opList[x].fn === 'save') {
-        opTree.push({
-          'fnId': 92,
-          'fn': 'group',
-          'items': []
-        });
-        tmp.push(opTree);
-        opTree = opTree[opTree.length - 1].items;
-        continue;
-      }
-      if (opList[x].fn === 'restore') {
-        opTree = tmp.pop();
-      } else {
-        opTree.push(opList[x]);
-      }
-    }
-    return opTree;
-  }
-  function pf(value) {
-    if (value === (value | 0)) {
-      return value.toString();
-    }
-    var s = value.toFixed(10);
-    var i = s.length - 1;
-    if (s[i] !== '0') {
-      return s;
-    }
-    do {
-      i--;
-    } while (s[i] === '0');
-    return s.substr(0, s[i] === '.' ? i : i + 1);
-  }
-  function pm(m) {
-    if (m[4] === 0 && m[5] === 0) {
-      if (m[1] === 0 && m[2] === 0) {
-        if (m[0] === 1 && m[3] === 1) {
-          return '';
-        }
-        return 'scale(' + pf(m[0]) + ' ' + pf(m[3]) + ')';
-      }
-      if (m[0] === m[3] && m[1] === -m[2]) {
-        var a = Math.acos(m[0]) * 180 / Math.PI;
-        return 'rotate(' + pf(a) + ')';
-      }
-    } else {
-      if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
-        return 'translate(' + pf(m[4]) + ' ' + pf(m[5]) + ')';
-      }
-    }
-    return 'matrix(' + pf(m[0]) + ' ' + pf(m[1]) + ' ' + pf(m[2]) + ' ' + pf(m[3]) + ' ' + pf(m[4]) + ' ' + pf(m[5]) + ')';
-  }
-  function SVGGraphics(commonObjs, objs, forceDataSchema) {
-    this.current = new SVGExtraState();
-    this.transformMatrix = IDENTITY_MATRIX;
-    this.transformStack = [];
-    this.extraStack = [];
-    this.commonObjs = commonObjs;
-    this.objs = objs;
-    this.pendingEOFill = false;
-    this.embedFonts = false;
-    this.embeddedFonts = Object.create(null);
-    this.cssStyle = null;
-    this.forceDataSchema = !!forceDataSchema;
-  }
-  var NS = 'http://www.w3.org/2000/svg';
-  var XML_NS = 'http://www.w3.org/XML/1998/namespace';
-  var XLINK_NS = 'http://www.w3.org/1999/xlink';
-  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
-  var clipCount = 0;
-  var maskCount = 0;
-  SVGGraphics.prototype = {
-    save: function SVGGraphics_save() {
-      this.transformStack.push(this.transformMatrix);
-      var old = this.current;
-      this.extraStack.push(old);
-      this.current = old.clone();
-    },
-    restore: function SVGGraphics_restore() {
-      this.transformMatrix = this.transformStack.pop();
-      this.current = this.extraStack.pop();
-      this.tgrp = null;
-    },
-    group: function SVGGraphics_group(items) {
-      this.save();
-      this.executeOpTree(items);
-      this.restore();
-    },
-    loadDependencies: function SVGGraphics_loadDependencies(operatorList) {
-      var fnArray = operatorList.fnArray;
-      var fnArrayLen = fnArray.length;
-      var argsArray = operatorList.argsArray;
-      var self = this;
-      for (var i = 0; i < fnArrayLen; i++) {
-        if (OPS.dependency === fnArray[i]) {
-          var deps = argsArray[i];
-          for (var n = 0, nn = deps.length; n < nn; n++) {
-            var obj = deps[n];
-            var common = obj.substring(0, 2) === 'g_';
-            var promise;
-            if (common) {
-              promise = new Promise(function (resolve) {
-                self.commonObjs.get(obj, resolve);
-              });
-            } else {
-              promise = new Promise(function (resolve) {
-                self.objs.get(obj, resolve);
-              });
-            }
-            this.current.dependencies.push(promise);
-          }
-        }
-      }
-      return Promise.all(this.current.dependencies);
-    },
-    transform: function SVGGraphics_transform(a, b, c, d, e, f) {
-      var transformMatrix = [a, b, c, d, e, f];
-      this.transformMatrix = Util.transform(this.transformMatrix, transformMatrix);
-      this.tgrp = null;
-    },
-    getSVG: function SVGGraphics_getSVG(operatorList, viewport) {
-      this.viewport = viewport;
-      var svgElement = this._initialize(viewport);
-      return this.loadDependencies(operatorList).then(function () {
-        this.transformMatrix = IDENTITY_MATRIX;
-        var opTree = this.convertOpList(operatorList);
-        this.executeOpTree(opTree);
-        return svgElement;
-      }.bind(this));
-    },
-    convertOpList: function SVGGraphics_convertOpList(operatorList) {
-      var argsArray = operatorList.argsArray;
-      var fnArray = operatorList.fnArray;
-      var fnArrayLen = fnArray.length;
-      var REVOPS = [];
-      var opList = [];
-      for (var op in OPS) {
-        REVOPS[OPS[op]] = op;
-      }
-      for (var x = 0; x < fnArrayLen; x++) {
-        var fnId = fnArray[x];
-        opList.push({
-          'fnId': fnId,
-          'fn': REVOPS[fnId],
-          'args': argsArray[x]
-        });
-      }
-      return opListToTree(opList);
-    },
-    executeOpTree: function SVGGraphics_executeOpTree(opTree) {
-      var opTreeLen = opTree.length;
-      for (var x = 0; x < opTreeLen; x++) {
-        var fn = opTree[x].fn;
-        var fnId = opTree[x].fnId;
-        var args = opTree[x].args;
-        switch (fnId | 0) {
-          case OPS.beginText:
-            this.beginText();
-            break;
-          case OPS.setLeading:
-            this.setLeading(args);
-            break;
-          case OPS.setLeadingMoveText:
-            this.setLeadingMoveText(args[0], args[1]);
-            break;
-          case OPS.setFont:
-            this.setFont(args);
-            break;
-          case OPS.showText:
-            this.showText(args[0]);
-            break;
-          case OPS.showSpacedText:
-            this.showText(args[0]);
-            break;
-          case OPS.endText:
-            this.endText();
-            break;
-          case OPS.moveText:
-            this.moveText(args[0], args[1]);
-            break;
-          case OPS.setCharSpacing:
-            this.setCharSpacing(args[0]);
-            break;
-          case OPS.setWordSpacing:
-            this.setWordSpacing(args[0]);
-            break;
-          case OPS.setHScale:
-            this.setHScale(args[0]);
-            break;
-          case OPS.setTextMatrix:
-            this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
-            break;
-          case OPS.setLineWidth:
-            this.setLineWidth(args[0]);
-            break;
-          case OPS.setLineJoin:
-            this.setLineJoin(args[0]);
-            break;
-          case OPS.setLineCap:
-            this.setLineCap(args[0]);
-            break;
-          case OPS.setMiterLimit:
-            this.setMiterLimit(args[0]);
-            break;
-          case OPS.setFillRGBColor:
-            this.setFillRGBColor(args[0], args[1], args[2]);
-            break;
-          case OPS.setStrokeRGBColor:
-            this.setStrokeRGBColor(args[0], args[1], args[2]);
-            break;
-          case OPS.setDash:
-            this.setDash(args[0], args[1]);
-            break;
-          case OPS.setGState:
-            this.setGState(args[0]);
-            break;
-          case OPS.fill:
-            this.fill();
-            break;
-          case OPS.eoFill:
-            this.eoFill();
-            break;
-          case OPS.stroke:
-            this.stroke();
-            break;
-          case OPS.fillStroke:
-            this.fillStroke();
-            break;
-          case OPS.eoFillStroke:
-            this.eoFillStroke();
-            break;
-          case OPS.clip:
-            this.clip('nonzero');
-            break;
-          case OPS.eoClip:
-            this.clip('evenodd');
-            break;
-          case OPS.paintSolidColorImageMask:
-            this.paintSolidColorImageMask();
-            break;
-          case OPS.paintJpegXObject:
-            this.paintJpegXObject(args[0], args[1], args[2]);
-            break;
-          case OPS.paintImageXObject:
-            this.paintImageXObject(args[0]);
-            break;
-          case OPS.paintInlineImageXObject:
-            this.paintInlineImageXObject(args[0]);
-            break;
-          case OPS.paintImageMaskXObject:
-            this.paintImageMaskXObject(args[0]);
-            break;
-          case OPS.paintFormXObjectBegin:
-            this.paintFormXObjectBegin(args[0], args[1]);
-            break;
-          case OPS.paintFormXObjectEnd:
-            this.paintFormXObjectEnd();
-            break;
-          case OPS.closePath:
-            this.closePath();
-            break;
-          case OPS.closeStroke:
-            this.closeStroke();
-            break;
-          case OPS.closeFillStroke:
-            this.closeFillStroke();
-            break;
-          case OPS.nextLine:
-            this.nextLine();
-            break;
-          case OPS.transform:
-            this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
-            break;
-          case OPS.constructPath:
-            this.constructPath(args[0], args[1]);
-            break;
-          case OPS.endPath:
-            this.endPath();
-            break;
-          case 92:
-            this.group(opTree[x].items);
-            break;
-          default:
-            warn('Unimplemented operator ' + fn);
-            break;
-        }
-      }
-    },
-    setWordSpacing: function SVGGraphics_setWordSpacing(wordSpacing) {
-      this.current.wordSpacing = wordSpacing;
-    },
-    setCharSpacing: function SVGGraphics_setCharSpacing(charSpacing) {
-      this.current.charSpacing = charSpacing;
-    },
-    nextLine: function SVGGraphics_nextLine() {
-      this.moveText(0, this.current.leading);
-    },
-    setTextMatrix: function SVGGraphics_setTextMatrix(a, b, c, d, e, f) {
-      var current = this.current;
-      this.current.textMatrix = this.current.lineMatrix = [a, b, c, d, e, f];
-      this.current.x = this.current.lineX = 0;
-      this.current.y = this.current.lineY = 0;
-      current.xcoords = [];
-      current.tspan = document.createElementNS(NS, 'svg:tspan');
-      current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-      current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
-      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-      current.txtElement = document.createElementNS(NS, 'svg:text');
-      current.txtElement.appendChild(current.tspan);
-    },
-    beginText: function SVGGraphics_beginText() {
-      this.current.x = this.current.lineX = 0;
-      this.current.y = this.current.lineY = 0;
-      this.current.textMatrix = IDENTITY_MATRIX;
-      this.current.lineMatrix = IDENTITY_MATRIX;
-      this.current.tspan = document.createElementNS(NS, 'svg:tspan');
-      this.current.txtElement = document.createElementNS(NS, 'svg:text');
-      this.current.txtgrp = document.createElementNS(NS, 'svg:g');
-      this.current.xcoords = [];
-    },
-    moveText: function SVGGraphics_moveText(x, y) {
-      var current = this.current;
-      this.current.x = this.current.lineX += x;
-      this.current.y = this.current.lineY += y;
-      current.xcoords = [];
-      current.tspan = document.createElementNS(NS, 'svg:tspan');
-      current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-      current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
-      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-    },
-    showText: function SVGGraphics_showText(glyphs) {
-      var current = this.current;
-      var font = current.font;
-      var fontSize = current.fontSize;
-      if (fontSize === 0) {
-        return;
-      }
-      var charSpacing = current.charSpacing;
-      var wordSpacing = current.wordSpacing;
-      var fontDirection = current.fontDirection;
-      var textHScale = current.textHScale * fontDirection;
-      var glyphsLength = glyphs.length;
-      var vertical = font.vertical;
-      var widthAdvanceScale = fontSize * current.fontMatrix[0];
-      var x = 0,
-          i;
-      for (i = 0; i < glyphsLength; ++i) {
-        var glyph = glyphs[i];
-        if (glyph === null) {
-          x += fontDirection * wordSpacing;
-          continue;
-        } else if (isNum(glyph)) {
-          x += -glyph * fontSize * 0.001;
-          continue;
-        }
-        current.xcoords.push(current.x + x * textHScale);
-        var width = glyph.width;
-        var character = glyph.fontChar;
-        var charWidth = width * widthAdvanceScale + charSpacing * fontDirection;
-        x += charWidth;
-        current.tspan.textContent += character;
-      }
-      if (vertical) {
-        current.y -= x * textHScale;
-      } else {
-        current.x += x * textHScale;
-      }
-      current.tspan.setAttributeNS(null, 'x', current.xcoords.map(pf).join(' '));
-      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-      current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-      current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
-      if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
-        current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
-      }
-      if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
-        current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
-      }
-      if (current.fillColor !== SVG_DEFAULTS.fillColor) {
-        current.tspan.setAttributeNS(null, 'fill', current.fillColor);
-      }
-      current.txtElement.setAttributeNS(null, 'transform', pm(current.textMatrix) + ' scale(1, -1)');
-      current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
-      current.txtElement.appendChild(current.tspan);
-      current.txtgrp.appendChild(current.txtElement);
-      this._ensureTransformGroup().appendChild(current.txtElement);
-    },
-    setLeadingMoveText: function SVGGraphics_setLeadingMoveText(x, y) {
-      this.setLeading(-y);
-      this.moveText(x, y);
-    },
-    addFontStyle: function SVGGraphics_addFontStyle(fontObj) {
-      if (!this.cssStyle) {
-        this.cssStyle = document.createElementNS(NS, 'svg:style');
-        this.cssStyle.setAttributeNS(null, 'type', 'text/css');
-        this.defs.appendChild(this.cssStyle);
-      }
-      var url = createObjectURL(fontObj.data, fontObj.mimetype, this.forceDataSchema);
-      this.cssStyle.textContent += '@font-face { font-family: "' + fontObj.loadedName + '";' + ' src: url(' + url + '); }\n';
-    },
-    setFont: function SVGGraphics_setFont(details) {
-      var current = this.current;
-      var fontObj = this.commonObjs.get(details[0]);
-      var size = details[1];
-      this.current.font = fontObj;
-      if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
-        this.addFontStyle(fontObj);
-        this.embeddedFonts[fontObj.loadedName] = fontObj;
-      }
-      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : FONT_IDENTITY_MATRIX;
-      var bold = fontObj.black ? fontObj.bold ? 'bolder' : 'bold' : fontObj.bold ? 'bold' : 'normal';
-      var italic = fontObj.italic ? 'italic' : 'normal';
-      if (size < 0) {
-        size = -size;
-        current.fontDirection = -1;
-      } else {
-        current.fontDirection = 1;
-      }
-      current.fontSize = size;
-      current.fontFamily = fontObj.loadedName;
-      current.fontWeight = bold;
-      current.fontStyle = italic;
-      current.tspan = document.createElementNS(NS, 'svg:tspan');
-      current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-      current.xcoords = [];
-    },
-    endText: function SVGGraphics_endText() {},
-    setLineWidth: function SVGGraphics_setLineWidth(width) {
-      this.current.lineWidth = width;
-    },
-    setLineCap: function SVGGraphics_setLineCap(style) {
-      this.current.lineCap = LINE_CAP_STYLES[style];
-    },
-    setLineJoin: function SVGGraphics_setLineJoin(style) {
-      this.current.lineJoin = LINE_JOIN_STYLES[style];
-    },
-    setMiterLimit: function SVGGraphics_setMiterLimit(limit) {
-      this.current.miterLimit = limit;
-    },
-    setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
-      var color = Util.makeCssRgb(r, g, b);
-      this.current.strokeColor = color;
-    },
-    setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
-      var color = Util.makeCssRgb(r, g, b);
-      this.current.fillColor = color;
-      this.current.tspan = document.createElementNS(NS, 'svg:tspan');
-      this.current.xcoords = [];
-    },
-    setDash: function SVGGraphics_setDash(dashArray, dashPhase) {
-      this.current.dashArray = dashArray;
-      this.current.dashPhase = dashPhase;
-    },
-    constructPath: function SVGGraphics_constructPath(ops, args) {
-      var current = this.current;
-      var x = current.x,
-          y = current.y;
-      current.path = document.createElementNS(NS, 'svg:path');
-      var d = [];
-      var opLength = ops.length;
-      for (var i = 0, j = 0; i < opLength; i++) {
-        switch (ops[i] | 0) {
-          case OPS.rectangle:
-            x = args[j++];
-            y = args[j++];
-            var width = args[j++];
-            var height = args[j++];
-            var xw = x + width;
-            var yh = y + height;
-            d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
-            break;
-          case OPS.moveTo:
-            x = args[j++];
-            y = args[j++];
-            d.push('M', pf(x), pf(y));
-            break;
-          case OPS.lineTo:
-            x = args[j++];
-            y = args[j++];
-            d.push('L', pf(x), pf(y));
-            break;
-          case OPS.curveTo:
-            x = args[j + 4];
-            y = args[j + 5];
-            d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
-            j += 6;
-            break;
-          case OPS.curveTo2:
-            x = args[j + 2];
-            y = args[j + 3];
-            d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
-            j += 4;
-            break;
-          case OPS.curveTo3:
-            x = args[j + 2];
-            y = args[j + 3];
-            d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
-            j += 4;
-            break;
-          case OPS.closePath:
-            d.push('Z');
-            break;
-        }
-      }
-      current.path.setAttributeNS(null, 'd', d.join(' '));
-      current.path.setAttributeNS(null, 'stroke-miterlimit', pf(current.miterLimit));
-      current.path.setAttributeNS(null, 'stroke-linecap', current.lineCap);
-      current.path.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
-      current.path.setAttributeNS(null, 'stroke-width', pf(current.lineWidth) + 'px');
-      current.path.setAttributeNS(null, 'stroke-dasharray', current.dashArray.map(pf).join(' '));
-      current.path.setAttributeNS(null, 'stroke-dashoffset', pf(current.dashPhase) + 'px');
-      current.path.setAttributeNS(null, 'fill', 'none');
-      this._ensureTransformGroup().appendChild(current.path);
-      current.element = current.path;
-      current.setCurrentPoint(x, y);
-    },
-    endPath: function SVGGraphics_endPath() {},
-    clip: function SVGGraphics_clip(type) {
-      var current = this.current;
-      var clipId = 'clippath' + clipCount;
-      clipCount++;
-      var clipPath = document.createElementNS(NS, 'svg:clipPath');
-      clipPath.setAttributeNS(null, 'id', clipId);
-      clipPath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
-      var clipElement = current.element.cloneNode();
-      if (type === 'evenodd') {
-        clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
-      } else {
-        clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
-      }
-      clipPath.appendChild(clipElement);
-      this.defs.appendChild(clipPath);
-      if (current.activeClipUrl) {
-        current.clipGroup = null;
-        this.extraStack.forEach(function (prev) {
-          prev.clipGroup = null;
-        });
-      }
-      current.activeClipUrl = 'url(#' + clipId + ')';
-      this.tgrp = null;
-    },
-    closePath: function SVGGraphics_closePath() {
-      var current = this.current;
-      var d = current.path.getAttributeNS(null, 'd');
-      d += 'Z';
-      current.path.setAttributeNS(null, 'd', d);
-    },
-    setLeading: function SVGGraphics_setLeading(leading) {
-      this.current.leading = -leading;
-    },
-    setTextRise: function SVGGraphics_setTextRise(textRise) {
-      this.current.textRise = textRise;
-    },
-    setHScale: function SVGGraphics_setHScale(scale) {
-      this.current.textHScale = scale / 100;
-    },
-    setGState: function SVGGraphics_setGState(states) {
-      for (var i = 0, ii = states.length; i < ii; i++) {
-        var state = states[i];
-        var key = state[0];
-        var value = state[1];
-        switch (key) {
-          case 'LW':
-            this.setLineWidth(value);
-            break;
-          case 'LC':
-            this.setLineCap(value);
-            break;
-          case 'LJ':
-            this.setLineJoin(value);
-            break;
-          case 'ML':
-            this.setMiterLimit(value);
-            break;
-          case 'D':
-            this.setDash(value[0], value[1]);
-            break;
-          case 'Font':
-            this.setFont(value);
-            break;
-          default:
-            warn('Unimplemented graphic state ' + key);
-            break;
-        }
-      }
-    },
-    fill: function SVGGraphics_fill() {
-      var current = this.current;
-      current.element.setAttributeNS(null, 'fill', current.fillColor);
-    },
-    stroke: function SVGGraphics_stroke() {
-      var current = this.current;
-      current.element.setAttributeNS(null, 'stroke', current.strokeColor);
-      current.element.setAttributeNS(null, 'fill', 'none');
-    },
-    eoFill: function SVGGraphics_eoFill() {
-      var current = this.current;
-      current.element.setAttributeNS(null, 'fill', current.fillColor);
-      current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
-    },
-    fillStroke: function SVGGraphics_fillStroke() {
-      this.stroke();
-      this.fill();
-    },
-    eoFillStroke: function SVGGraphics_eoFillStroke() {
-      this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
-      this.fillStroke();
-    },
-    closeStroke: function SVGGraphics_closeStroke() {
-      this.closePath();
-      this.stroke();
-    },
-    closeFillStroke: function SVGGraphics_closeFillStroke() {
-      this.closePath();
-      this.fillStroke();
-    },
-    paintSolidColorImageMask: function SVGGraphics_paintSolidColorImageMask() {
-      var current = this.current;
-      var rect = document.createElementNS(NS, 'svg:rect');
-      rect.setAttributeNS(null, 'x', '0');
-      rect.setAttributeNS(null, 'y', '0');
-      rect.setAttributeNS(null, 'width', '1px');
-      rect.setAttributeNS(null, 'height', '1px');
-      rect.setAttributeNS(null, 'fill', current.fillColor);
-      this._ensureTransformGroup().appendChild(rect);
-    },
-    paintJpegXObject: function SVGGraphics_paintJpegXObject(objId, w, h) {
-      var imgObj = this.objs.get(objId);
-      var imgEl = document.createElementNS(NS, 'svg:image');
-      imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
-      imgEl.setAttributeNS(null, 'width', imgObj.width + 'px');
-      imgEl.setAttributeNS(null, 'height', imgObj.height + 'px');
-      imgEl.setAttributeNS(null, 'x', '0');
-      imgEl.setAttributeNS(null, 'y', pf(-h));
-      imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / w) + ' ' + pf(-1 / h) + ')');
-      this._ensureTransformGroup().appendChild(imgEl);
-    },
-    paintImageXObject: function SVGGraphics_paintImageXObject(objId) {
-      var imgData = this.objs.get(objId);
-      if (!imgData) {
-        warn('Dependent image isn\'t ready yet');
-        return;
-      }
-      this.paintInlineImageXObject(imgData);
-    },
-    paintInlineImageXObject: function SVGGraphics_paintInlineImageXObject(imgData, mask) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema);
-      var cliprect = document.createElementNS(NS, 'svg:rect');
-      cliprect.setAttributeNS(null, 'x', '0');
-      cliprect.setAttributeNS(null, 'y', '0');
-      cliprect.setAttributeNS(null, 'width', pf(width));
-      cliprect.setAttributeNS(null, 'height', pf(height));
-      this.current.element = cliprect;
-      this.clip('nonzero');
-      var imgEl = document.createElementNS(NS, 'svg:image');
-      imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
-      imgEl.setAttributeNS(null, 'x', '0');
-      imgEl.setAttributeNS(null, 'y', pf(-height));
-      imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
-      imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
-      imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / width) + ' ' + pf(-1 / height) + ')');
-      if (mask) {
-        mask.appendChild(imgEl);
-      } else {
-        this._ensureTransformGroup().appendChild(imgEl);
-      }
-    },
-    paintImageMaskXObject: function SVGGraphics_paintImageMaskXObject(imgData) {
-      var current = this.current;
-      var width = imgData.width;
-      var height = imgData.height;
-      var fillColor = current.fillColor;
-      current.maskId = 'mask' + maskCount++;
-      var mask = document.createElementNS(NS, 'svg:mask');
-      mask.setAttributeNS(null, 'id', current.maskId);
-      var rect = document.createElementNS(NS, 'svg:rect');
-      rect.setAttributeNS(null, 'x', '0');
-      rect.setAttributeNS(null, 'y', '0');
-      rect.setAttributeNS(null, 'width', pf(width));
-      rect.setAttributeNS(null, 'height', pf(height));
-      rect.setAttributeNS(null, 'fill', fillColor);
-      rect.setAttributeNS(null, 'mask', 'url(#' + current.maskId + ')');
-      this.defs.appendChild(mask);
-      this._ensureTransformGroup().appendChild(rect);
-      this.paintInlineImageXObject(imgData, mask);
-    },
-    paintFormXObjectBegin: function SVGGraphics_paintFormXObjectBegin(matrix, bbox) {
-      if (isArray(matrix) && matrix.length === 6) {
-        this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
-      }
-      if (isArray(bbox) && bbox.length === 4) {
-        var width = bbox[2] - bbox[0];
-        var height = bbox[3] - bbox[1];
-        var cliprect = document.createElementNS(NS, 'svg:rect');
-        cliprect.setAttributeNS(null, 'x', bbox[0]);
-        cliprect.setAttributeNS(null, 'y', bbox[1]);
-        cliprect.setAttributeNS(null, 'width', pf(width));
-        cliprect.setAttributeNS(null, 'height', pf(height));
-        this.current.element = cliprect;
-        this.clip('nonzero');
-        this.endPath();
-      }
-    },
-    paintFormXObjectEnd: function SVGGraphics_paintFormXObjectEnd() {},
-    _initialize: function SVGGraphics_initialize(viewport) {
-      var svg = document.createElementNS(NS, 'svg:svg');
-      svg.setAttributeNS(null, 'version', '1.1');
-      svg.setAttributeNS(null, 'width', viewport.width + 'px');
-      svg.setAttributeNS(null, 'height', viewport.height + 'px');
-      svg.setAttributeNS(null, 'preserveAspectRatio', 'none');
-      svg.setAttributeNS(null, 'viewBox', '0 0 ' + viewport.width + ' ' + viewport.height);
-      var definitions = document.createElementNS(NS, 'svg:defs');
-      svg.appendChild(definitions);
-      this.defs = definitions;
-      var rootGroup = document.createElementNS(NS, 'svg:g');
-      rootGroup.setAttributeNS(null, 'transform', pm(viewport.transform));
-      svg.appendChild(rootGroup);
-      this.svg = rootGroup;
-      return svg;
-    },
-    _ensureClipGroup: function SVGGraphics_ensureClipGroup() {
-      if (!this.current.clipGroup) {
-        var clipGroup = document.createElementNS(NS, 'svg:g');
-        clipGroup.setAttributeNS(null, 'clip-path', this.current.activeClipUrl);
-        this.svg.appendChild(clipGroup);
-        this.current.clipGroup = clipGroup;
-      }
-      return this.current.clipGroup;
-    },
-    _ensureTransformGroup: function SVGGraphics_ensureTransformGroup() {
-      if (!this.tgrp) {
-        this.tgrp = document.createElementNS(NS, 'svg:g');
-        this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
-        if (this.current.activeClipUrl) {
-          this._ensureClipGroup().appendChild(this.tgrp);
-        } else {
-          this.svg.appendChild(this.tgrp);
-        }
-      }
-      return this.tgrp;
-    }
-  };
-  return SVGGraphics;
-}();
-exports.SVGGraphics = SVGGraphics;
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayDOMUtils = __w_pdfjs_require__(1);
-var Util = sharedUtil.Util;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var CustomStyle = displayDOMUtils.CustomStyle;
-var getDefaultSetting = displayDOMUtils.getDefaultSetting;
-var renderTextLayer = function renderTextLayerClosure() {
-  var MAX_TEXT_DIVS_TO_RENDER = 100000;
-  var NonWhitespaceRegexp = /\S/;
-  function isAllWhitespace(str) {
-    return !NonWhitespaceRegexp.test(str);
-  }
-  var styleBuf = ['left: ', 0, 'px; top: ', 0, 'px; font-size: ', 0, 'px; font-family: ', '', ';'];
-  function appendText(task, geom, styles) {
-    var textDiv = document.createElement('div');
-    var textDivProperties = {
-      style: null,
-      angle: 0,
-      canvasWidth: 0,
-      isWhitespace: false,
-      originalTransform: null,
-      paddingBottom: 0,
-      paddingLeft: 0,
-      paddingRight: 0,
-      paddingTop: 0,
-      scale: 1
-    };
-    task._textDivs.push(textDiv);
-    if (isAllWhitespace(geom.str)) {
-      textDivProperties.isWhitespace = true;
-      task._textDivProperties.set(textDiv, textDivProperties);
-      return;
-    }
-    var tx = Util.transform(task._viewport.transform, geom.transform);
-    var angle = Math.atan2(tx[1], tx[0]);
-    var style = styles[geom.fontName];
-    if (style.vertical) {
-      angle += Math.PI / 2;
-    }
-    var fontHeight = Math.sqrt(tx[2] * tx[2] + tx[3] * tx[3]);
-    var fontAscent = fontHeight;
-    if (style.ascent) {
-      fontAscent = style.ascent * fontAscent;
-    } else if (style.descent) {
-      fontAscent = (1 + style.descent) * fontAscent;
-    }
-    var left;
-    var top;
-    if (angle === 0) {
-      left = tx[4];
-      top = tx[5] - fontAscent;
-    } else {
-      left = tx[4] + fontAscent * Math.sin(angle);
-      top = tx[5] - fontAscent * Math.cos(angle);
-    }
-    styleBuf[1] = left;
-    styleBuf[3] = top;
-    styleBuf[5] = fontHeight;
-    styleBuf[7] = style.fontFamily;
-    textDivProperties.style = styleBuf.join('');
-    textDiv.setAttribute('style', textDivProperties.style);
-    textDiv.textContent = geom.str;
-    if (getDefaultSetting('pdfBug')) {
-      textDiv.dataset.fontName = geom.fontName;
-    }
-    if (angle !== 0) {
-      textDivProperties.angle = angle * (180 / Math.PI);
-    }
-    if (geom.str.length > 1) {
-      if (style.vertical) {
-        textDivProperties.canvasWidth = geom.height * task._viewport.scale;
-      } else {
-        textDivProperties.canvasWidth = geom.width * task._viewport.scale;
-      }
-    }
-    task._textDivProperties.set(textDiv, textDivProperties);
-    if (task._enhanceTextSelection) {
-      var angleCos = 1,
-          angleSin = 0;
-      if (angle !== 0) {
-        angleCos = Math.cos(angle);
-        angleSin = Math.sin(angle);
-      }
-      var divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale;
-      var divHeight = fontHeight;
-      var m, b;
-      if (angle !== 0) {
-        m = [angleCos, angleSin, -angleSin, angleCos, left, top];
-        b = Util.getAxialAlignedBoundingBox([0, 0, divWidth, divHeight], m);
-      } else {
-        b = [left, top, left + divWidth, top + divHeight];
-      }
-      task._bounds.push({
-        left: b[0],
-        top: b[1],
-        right: b[2],
-        bottom: b[3],
-        div: textDiv,
-        size: [divWidth, divHeight],
-        m: m
-      });
-    }
-  }
-  function render(task) {
-    if (task._canceled) {
-      return;
-    }
-    var textLayerFrag = task._container;
-    var textDivs = task._textDivs;
-    var capability = task._capability;
-    var textDivsLength = textDivs.length;
-    if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
-      task._renderingDone = true;
-      capability.resolve();
-      return;
-    }
-    var canvas = document.createElement('canvas');
-    canvas.mozOpaque = true;
-    var ctx = canvas.getContext('2d', { alpha: false });
-    var lastFontSize;
-    var lastFontFamily;
-    for (var i = 0; i < textDivsLength; i++) {
-      var textDiv = textDivs[i];
-      var textDivProperties = task._textDivProperties.get(textDiv);
-      if (textDivProperties.isWhitespace) {
-        continue;
-      }
-      var fontSize = textDiv.style.fontSize;
-      var fontFamily = textDiv.style.fontFamily;
-      if (fontSize !== lastFontSize || fontFamily !== lastFontFamily) {
-        ctx.font = fontSize + ' ' + fontFamily;
-        lastFontSize = fontSize;
-        lastFontFamily = fontFamily;
-      }
-      var width = ctx.measureText(textDiv.textContent).width;
-      textLayerFrag.appendChild(textDiv);
-      var transform = '';
-      if (textDivProperties.canvasWidth !== 0 && width > 0) {
-        textDivProperties.scale = textDivProperties.canvasWidth / width;
-        transform = 'scaleX(' + textDivProperties.scale + ')';
-      }
-      if (textDivProperties.angle !== 0) {
-        transform = 'rotate(' + textDivProperties.angle + 'deg) ' + transform;
-      }
-      if (transform !== '') {
-        textDivProperties.originalTransform = transform;
-        CustomStyle.setProp('transform', textDiv, transform);
-      }
-      task._textDivProperties.set(textDiv, textDivProperties);
-    }
-    task._renderingDone = true;
-    capability.resolve();
-  }
-  function expand(task) {
-    var bounds = task._bounds;
-    var viewport = task._viewport;
-    var expanded = expandBounds(viewport.width, viewport.height, bounds);
-    for (var i = 0; i < expanded.length; i++) {
-      var div = bounds[i].div;
-      var divProperties = task._textDivProperties.get(div);
-      if (divProperties.angle === 0) {
-        divProperties.paddingLeft = bounds[i].left - expanded[i].left;
-        divProperties.paddingTop = bounds[i].top - expanded[i].top;
-        divProperties.paddingRight = expanded[i].right - bounds[i].right;
-        divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom;
-        task._textDivProperties.set(div, divProperties);
-        continue;
-      }
-      var e = expanded[i],
-          b = bounds[i];
-      var m = b.m,
-          c = m[0],
-          s = m[1];
-      var points = [[0, 0], [0, b.size[1]], [b.size[0], 0], b.size];
-      var ts = new Float64Array(64);
-      points.forEach(function (p, i) {
-        var t = Util.applyTransform(p, m);
-        ts[i + 0] = c && (e.left - t[0]) / c;
-        ts[i + 4] = s && (e.top - t[1]) / s;
-        ts[i + 8] = c && (e.right - t[0]) / c;
-        ts[i + 12] = s && (e.bottom - t[1]) / s;
-        ts[i + 16] = s && (e.left - t[0]) / -s;
-        ts[i + 20] = c && (e.top - t[1]) / c;
-        ts[i + 24] = s && (e.right - t[0]) / -s;
-        ts[i + 28] = c && (e.bottom - t[1]) / c;
-        ts[i + 32] = c && (e.left - t[0]) / -c;
-        ts[i + 36] = s && (e.top - t[1]) / -s;
-        ts[i + 40] = c && (e.right - t[0]) / -c;
-        ts[i + 44] = s && (e.bottom - t[1]) / -s;
-        ts[i + 48] = s && (e.left - t[0]) / s;
-        ts[i + 52] = c && (e.top - t[1]) / -c;
-        ts[i + 56] = s && (e.right - t[0]) / s;
-        ts[i + 60] = c && (e.bottom - t[1]) / -c;
-      });
-      var findPositiveMin = function (ts, offset, count) {
-        var result = 0;
-        for (var i = 0; i < count; i++) {
-          var t = ts[offset++];
-          if (t > 0) {
-            result = result ? Math.min(t, result) : t;
-          }
-        }
-        return result;
-      };
-      var boxScale = 1 + Math.min(Math.abs(c), Math.abs(s));
-      divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale;
-      divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale;
-      divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale;
-      divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale;
-      task._textDivProperties.set(div, divProperties);
-    }
-  }
-  function expandBounds(width, height, boxes) {
-    var bounds = boxes.map(function (box, i) {
-      return {
-        x1: box.left,
-        y1: box.top,
-        x2: box.right,
-        y2: box.bottom,
-        index: i,
-        x1New: undefined,
-        x2New: undefined
-      };
-    });
-    expandBoundsLTR(width, bounds);
-    var expanded = new Array(boxes.length);
-    bounds.forEach(function (b) {
-      var i = b.index;
-      expanded[i] = {
-        left: b.x1New,
-        top: 0,
-        right: b.x2New,
-        bottom: 0
-      };
-    });
-    boxes.map(function (box, i) {
-      var e = expanded[i],
-          b = bounds[i];
-      b.x1 = box.top;
-      b.y1 = width - e.right;
-      b.x2 = box.bottom;
-      b.y2 = width - e.left;
-      b.index = i;
-      b.x1New = undefined;
-      b.x2New = undefined;
-    });
-    expandBoundsLTR(height, bounds);
-    bounds.forEach(function (b) {
-      var i = b.index;
-      expanded[i].top = b.x1New;
-      expanded[i].bottom = b.x2New;
-    });
-    return expanded;
-  }
-  function expandBoundsLTR(width, bounds) {
-    bounds.sort(function (a, b) {
-      return a.x1 - b.x1 || a.index - b.index;
-    });
-    var fakeBoundary = {
-      x1: -Infinity,
-      y1: -Infinity,
-      x2: 0,
-      y2: Infinity,
-      index: -1,
-      x1New: 0,
-      x2New: 0
-    };
-    var horizon = [{
-      start: -Infinity,
-      end: Infinity,
-      boundary: fakeBoundary
-    }];
-    bounds.forEach(function (boundary) {
-      var i = 0;
-      while (i < horizon.length && horizon[i].end <= boundary.y1) {
-        i++;
-      }
-      var j = horizon.length - 1;
-      while (j >= 0 && horizon[j].start >= boundary.y2) {
-        j--;
-      }
-      var horizonPart, affectedBoundary;
-      var q,
-          k,
-          maxXNew = -Infinity;
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        var xNew;
-        if (affectedBoundary.x2 > boundary.x1) {
-          xNew = affectedBoundary.index > boundary.index ? affectedBoundary.x1New : boundary.x1;
-        } else if (affectedBoundary.x2New === undefined) {
-          xNew = (affectedBoundary.x2 + boundary.x1) / 2;
-        } else {
-          xNew = affectedBoundary.x2New;
-        }
-        if (xNew > maxXNew) {
-          maxXNew = xNew;
-        }
-      }
-      boundary.x1New = maxXNew;
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        if (affectedBoundary.x2New === undefined) {
-          if (affectedBoundary.x2 > boundary.x1) {
-            if (affectedBoundary.index > boundary.index) {
-              affectedBoundary.x2New = affectedBoundary.x2;
-            }
-          } else {
-            affectedBoundary.x2New = maxXNew;
-          }
-        } else if (affectedBoundary.x2New > maxXNew) {
-          affectedBoundary.x2New = Math.max(maxXNew, affectedBoundary.x2);
-        }
-      }
-      var changedHorizon = [],
-          lastBoundary = null;
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        var useBoundary = affectedBoundary.x2 > boundary.x2 ? affectedBoundary : boundary;
-        if (lastBoundary === useBoundary) {
-          changedHorizon[changedHorizon.length - 1].end = horizonPart.end;
-        } else {
-          changedHorizon.push({
-            start: horizonPart.start,
-            end: horizonPart.end,
-            boundary: useBoundary
-          });
-          lastBoundary = useBoundary;
-        }
-      }
-      if (horizon[i].start < boundary.y1) {
-        changedHorizon[0].start = boundary.y1;
-        changedHorizon.unshift({
-          start: horizon[i].start,
-          end: boundary.y1,
-          boundary: horizon[i].boundary
-        });
-      }
-      if (boundary.y2 < horizon[j].end) {
-        changedHorizon[changedHorizon.length - 1].end = boundary.y2;
-        changedHorizon.push({
-          start: boundary.y2,
-          end: horizon[j].end,
-          boundary: horizon[j].boundary
-        });
-      }
-      for (q = i; q <= j; q++) {
-        horizonPart = horizon[q];
-        affectedBoundary = horizonPart.boundary;
-        if (affectedBoundary.x2New !== undefined) {
-          continue;
-        }
-        var used = false;
-        for (k = i - 1; !used && k >= 0 && horizon[k].start >= affectedBoundary.y1; k--) {
-          used = horizon[k].boundary === affectedBoundary;
-        }
-        for (k = j + 1; !used && k < horizon.length && horizon[k].end <= affectedBoundary.y2; k++) {
-          used = horizon[k].boundary === affectedBoundary;
-        }
-        for (k = 0; !used && k < changedHorizon.length; k++) {
-          used = changedHorizon[k].boundary === affectedBoundary;
-        }
-        if (!used) {
-          affectedBoundary.x2New = maxXNew;
-        }
-      }
-      Array.prototype.splice.apply(horizon, [i, j - i + 1].concat(changedHorizon));
-    });
-    horizon.forEach(function (horizonPart) {
-      var affectedBoundary = horizonPart.boundary;
-      if (affectedBoundary.x2New === undefined) {
-        affectedBoundary.x2New = Math.max(width, affectedBoundary.x2);
-      }
-    });
-  }
-  function TextLayerRenderTask(textContent, container, viewport, textDivs, enhanceTextSelection) {
-    this._textContent = textContent;
-    this._container = container;
-    this._viewport = viewport;
-    this._textDivs = textDivs || [];
-    this._textDivProperties = new WeakMap();
-    this._renderingDone = false;
-    this._canceled = false;
-    this._capability = createPromiseCapability();
-    this._renderTimer = null;
-    this._bounds = [];
-    this._enhanceTextSelection = !!enhanceTextSelection;
-  }
-  TextLayerRenderTask.prototype = {
-    get promise() {
-      return this._capability.promise;
-    },
-    cancel: function TextLayer_cancel() {
-      this._canceled = true;
-      if (this._renderTimer !== null) {
-        clearTimeout(this._renderTimer);
-        this._renderTimer = null;
-      }
-      this._capability.reject('canceled');
-    },
-    _render: function TextLayer_render(timeout) {
-      var textItems = this._textContent.items;
-      var textStyles = this._textContent.styles;
-      for (var i = 0, len = textItems.length; i < len; i++) {
-        appendText(this, textItems[i], textStyles);
-      }
-      if (!timeout) {
-        render(this);
-      } else {
-        var self = this;
-        this._renderTimer = setTimeout(function () {
-          render(self);
-          self._renderTimer = null;
-        }, timeout);
-      }
-    },
-    expandTextDivs: function TextLayer_expandTextDivs(expandDivs) {
-      if (!this._enhanceTextSelection || !this._renderingDone) {
-        return;
-      }
-      if (this._bounds !== null) {
-        expand(this);
-        this._bounds = null;
-      }
-      for (var i = 0, ii = this._textDivs.length; i < ii; i++) {
-        var div = this._textDivs[i];
-        var divProperties = this._textDivProperties.get(div);
-        if (divProperties.isWhitespace) {
-          continue;
-        }
-        if (expandDivs) {
-          var transform = '',
-              padding = '';
-          if (divProperties.scale !== 1) {
-            transform = 'scaleX(' + divProperties.scale + ')';
-          }
-          if (divProperties.angle !== 0) {
-            transform = 'rotate(' + divProperties.angle + 'deg) ' + transform;
-          }
-          if (divProperties.paddingLeft !== 0) {
-            padding += ' padding-left: ' + divProperties.paddingLeft / divProperties.scale + 'px;';
-            transform += ' translateX(' + -divProperties.paddingLeft / divProperties.scale + 'px)';
-          }
-          if (divProperties.paddingTop !== 0) {
-            padding += ' padding-top: ' + divProperties.paddingTop + 'px;';
-            transform += ' translateY(' + -divProperties.paddingTop + 'px)';
-          }
-          if (divProperties.paddingRight !== 0) {
-            padding += ' padding-right: ' + divProperties.paddingRight / divProperties.scale + 'px;';
-          }
-          if (divProperties.paddingBottom !== 0) {
-            padding += ' padding-bottom: ' + divProperties.paddingBottom + 'px;';
-          }
-          if (padding !== '') {
-            div.setAttribute('style', divProperties.style + padding);
-          }
-          if (transform !== '') {
-            CustomStyle.setProp('transform', div, transform);
-          }
-        } else {
-          div.style.padding = 0;
-          CustomStyle.setProp('transform', div, divProperties.originalTransform || '');
-        }
-      }
-    }
-  };
-  function renderTextLayer(renderParameters) {
-    var task = new TextLayerRenderTask(renderParameters.textContent, renderParameters.container, renderParameters.viewport, renderParameters.textDivs, renderParameters.enhanceTextSelection);
-    task._render(renderParameters.timeout);
-    return task;
-  }
-  return renderTextLayer;
-}();
-exports.renderTextLayer = renderTextLayer;
-
-/***/ }),
-/* 6 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var g;
-g = function () {
-  return this;
-}();
-try {
-  g = g || Function("return this")() || (1, eval)("this");
-} catch (e) {
-  if (typeof window === "object") g = window;
-}
-module.exports = g;
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var error = sharedUtil.error;
-function fixMetadata(meta) {
-  return meta.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
-    var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
-      return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
-    });
-    var chars = '';
-    for (var i = 0; i < bytes.length; i += 2) {
-      var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
-      chars += code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38 ? String.fromCharCode(code) : '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
-    }
-    return '>' + chars;
-  });
-}
-function Metadata(meta) {
-  if (typeof meta === 'string') {
-    meta = fixMetadata(meta);
-    var parser = new DOMParser();
-    meta = parser.parseFromString(meta, 'application/xml');
-  } else if (!(meta instanceof Document)) {
-    error('Metadata: Invalid metadata object');
-  }
-  this.metaDocument = meta;
-  this.metadata = Object.create(null);
-  this.parse();
-}
-Metadata.prototype = {
-  parse: function Metadata_parse() {
-    var doc = this.metaDocument;
-    var rdf = doc.documentElement;
-    if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
-      rdf = rdf.firstChild;
-      while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
-        rdf = rdf.nextSibling;
-      }
-    }
-    var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
-    if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
-      return;
-    }
-    var children = rdf.childNodes,
-        desc,
-        entry,
-        name,
-        i,
-        ii,
-        length,
-        iLength;
-    for (i = 0, length = children.length; i < length; i++) {
-      desc = children[i];
-      if (desc.nodeName.toLowerCase() !== 'rdf:description') {
-        continue;
-      }
-      for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) {
-        if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') {
-          entry = desc.childNodes[ii];
-          name = entry.nodeName.toLowerCase();
-          this.metadata[name] = entry.textContent.trim();
-        }
-      }
-    }
-  },
-  get: function Metadata_get(name) {
-    return this.metadata[name] || null;
-  },
-  has: function Metadata_has(name) {
-    return typeof this.metadata[name] !== 'undefined';
-  }
-};
-exports.Metadata = Metadata;
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayDOMUtils = __w_pdfjs_require__(1);
-var shadow = sharedUtil.shadow;
-var getDefaultSetting = displayDOMUtils.getDefaultSetting;
-var WebGLUtils = function WebGLUtilsClosure() {
-  function loadShader(gl, code, shaderType) {
-    var shader = gl.createShader(shaderType);
-    gl.shaderSource(shader, code);
-    gl.compileShader(shader);
-    var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
-    if (!compiled) {
-      var errorMsg = gl.getShaderInfoLog(shader);
-      throw new Error('Error during shader compilation: ' + errorMsg);
-    }
-    return shader;
-  }
-  function createVertexShader(gl, code) {
-    return loadShader(gl, code, gl.VERTEX_SHADER);
-  }
-  function createFragmentShader(gl, code) {
-    return loadShader(gl, code, gl.FRAGMENT_SHADER);
-  }
-  function createProgram(gl, shaders) {
-    var program = gl.createProgram();
-    for (var i = 0, ii = shaders.length; i < ii; ++i) {
-      gl.attachShader(program, shaders[i]);
-    }
-    gl.linkProgram(program);
-    var linked = gl.getProgramParameter(program, gl.LINK_STATUS);
-    if (!linked) {
-      var errorMsg = gl.getProgramInfoLog(program);
-      throw new Error('Error during program linking: ' + errorMsg);
-    }
-    return program;
-  }
-  function createTexture(gl, image, textureId) {
-    gl.activeTexture(textureId);
-    var texture = gl.createTexture();
-    gl.bindTexture(gl.TEXTURE_2D, texture);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
-    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
-    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
-    return texture;
-  }
-  var currentGL, currentCanvas;
-  function generateGL() {
-    if (currentGL) {
-      return;
-    }
-    currentCanvas = document.createElement('canvas');
-    currentGL = currentCanvas.getContext('webgl', { premultipliedalpha: false });
-  }
-  var smaskVertexShaderCode = '\
-  attribute vec2 a_position;                                    \
-  attribute vec2 a_texCoord;                                    \
-                                                                \
-  uniform vec2 u_resolution;                                    \
-                                                                \
-  varying vec2 v_texCoord;                                      \
-                                                                \
-  void main() {                                                 \
-    vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;   \
-    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
-                                                                \
-    v_texCoord = a_texCoord;                                    \
-  }                                                             ';
-  var smaskFragmentShaderCode = '\
-  precision mediump float;                                      \
-                                                                \
-  uniform vec4 u_backdrop;                                      \
-  uniform int u_subtype;                                        \
-  uniform sampler2D u_image;                                    \
-  uniform sampler2D u_mask;                                     \
-                                                                \
-  varying vec2 v_texCoord;                                      \
-                                                                \
-  void main() {                                                 \
-    vec4 imageColor = texture2D(u_image, v_texCoord);           \
-    vec4 maskColor = texture2D(u_mask, v_texCoord);             \
-    if (u_backdrop.a > 0.0) {                                   \
-      maskColor.rgb = maskColor.rgb * maskColor.a +             \
-                      u_backdrop.rgb * (1.0 - maskColor.a);     \
-    }                                                           \
-    float lum;                                                  \
-    if (u_subtype == 0) {                                       \
-      lum = maskColor.a;                                        \
-    } else {                                                    \
-      lum = maskColor.r * 0.3 + maskColor.g * 0.59 +            \
-            maskColor.b * 0.11;                                 \
-    }                                                           \
-    imageColor.a *= lum;                                        \
-    imageColor.rgb *= imageColor.a;                             \
-    gl_FragColor = imageColor;                                  \
-  }                                                             ';
-  var smaskCache = null;
-  function initSmaskGL() {
-    var canvas, gl;
-    generateGL();
-    canvas = currentCanvas;
-    currentCanvas = null;
-    gl = currentGL;
-    currentGL = null;
-    var vertexShader = createVertexShader(gl, smaskVertexShaderCode);
-    var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);
-    var program = createProgram(gl, [vertexShader, fragmentShader]);
-    gl.useProgram(program);
-    var cache = {};
-    cache.gl = gl;
-    cache.canvas = canvas;
-    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
-    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
-    cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
-    cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
-    var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
-    var texLayerLocation = gl.getUniformLocation(program, 'u_image');
-    var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
-    var texCoordBuffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
-    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0]), gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(texCoordLocation);
-    gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);
-    gl.uniform1i(texLayerLocation, 0);
-    gl.uniform1i(texMaskLocation, 1);
-    smaskCache = cache;
-  }
-  function composeSMask(layer, mask, properties) {
-    var width = layer.width,
-        height = layer.height;
-    if (!smaskCache) {
-      initSmaskGL();
-    }
-    var cache = smaskCache,
-        canvas = cache.canvas,
-        gl = cache.gl;
-    canvas.width = width;
-    canvas.height = height;
-    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
-    gl.uniform2f(cache.resolutionLocation, width, height);
-    if (properties.backdrop) {
-      gl.uniform4f(cache.resolutionLocation, properties.backdrop[0], properties.backdrop[1], properties.backdrop[2], 1);
-    } else {
-      gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
-    }
-    gl.uniform1i(cache.subtypeLocation, properties.subtype === 'Luminosity' ? 1 : 0);
-    var texture = createTexture(gl, layer, gl.TEXTURE0);
-    var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
-    var buffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
-    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0, 0, width, 0, 0, height, 0, height, width, 0, width, height]), gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(cache.positionLocation);
-    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
-    gl.clearColor(0, 0, 0, 0);
-    gl.enable(gl.BLEND);
-    gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
-    gl.clear(gl.COLOR_BUFFER_BIT);
-    gl.drawArrays(gl.TRIANGLES, 0, 6);
-    gl.flush();
-    gl.deleteTexture(texture);
-    gl.deleteTexture(maskTexture);
-    gl.deleteBuffer(buffer);
-    return canvas;
-  }
-  var figuresVertexShaderCode = '\
-  attribute vec2 a_position;                                    \
-  attribute vec3 a_color;                                       \
-                                                                \
-  uniform vec2 u_resolution;                                    \
-  uniform vec2 u_scale;                                         \
-  uniform vec2 u_offset;                                        \
-                                                                \
-  varying vec4 v_color;                                         \
-                                                                \
-  void main() {                                                 \
-    vec2 position = (a_position + u_offset) * u_scale;          \
-    vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0;     \
-    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
-                                                                \
-    v_color = vec4(a_color / 255.0, 1.0);                       \
-  }                                                             ';
-  var figuresFragmentShaderCode = '\
-  precision mediump float;                                      \
-                                                                \
-  varying vec4 v_color;                                         \
-                                                                \
-  void main() {                                                 \
-    gl_FragColor = v_color;                                     \
-  }                                                             ';
-  var figuresCache = null;
-  function initFiguresGL() {
-    var canvas, gl;
-    generateGL();
-    canvas = currentCanvas;
-    currentCanvas = null;
-    gl = currentGL;
-    currentGL = null;
-    var vertexShader = createVertexShader(gl, figuresVertexShaderCode);
-    var fragmentShader = createFragmentShader(gl, figuresFragmentShaderCode);
-    var program = createProgram(gl, [vertexShader, fragmentShader]);
-    gl.useProgram(program);
-    var cache = {};
-    cache.gl = gl;
-    cache.canvas = canvas;
-    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
-    cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
-    cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
-    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
-    cache.colorLocation = gl.getAttribLocation(program, 'a_color');
-    figuresCache = cache;
-  }
-  function drawFigures(width, height, backgroundColor, figures, context) {
-    if (!figuresCache) {
-      initFiguresGL();
-    }
-    var cache = figuresCache,
-        canvas = cache.canvas,
-        gl = cache.gl;
-    canvas.width = width;
-    canvas.height = height;
-    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
-    gl.uniform2f(cache.resolutionLocation, width, height);
-    var count = 0;
-    var i, ii, rows;
-    for (i = 0, ii = figures.length; i < ii; i++) {
-      switch (figures[i].type) {
-        case 'lattice':
-          rows = figures[i].coords.length / figures[i].verticesPerRow | 0;
-          count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
-          break;
-        case 'triangles':
-          count += figures[i].coords.length;
-          break;
-      }
-    }
-    var coords = new Float32Array(count * 2);
-    var colors = new Uint8Array(count * 3);
-    var coordsMap = context.coords,
-        colorsMap = context.colors;
-    var pIndex = 0,
-        cIndex = 0;
-    for (i = 0, ii = figures.length; i < ii; i++) {
-      var figure = figures[i],
-          ps = figure.coords,
-          cs = figure.colors;
-      switch (figure.type) {
-        case 'lattice':
-          var cols = figure.verticesPerRow;
-          rows = ps.length / cols | 0;
-          for (var row = 1; row < rows; row++) {
-            var offset = row * cols + 1;
-            for (var col = 1; col < cols; col++, offset++) {
-              coords[pIndex] = coordsMap[ps[offset - cols - 1]];
-              coords[pIndex + 1] = coordsMap[ps[offset - cols - 1] + 1];
-              coords[pIndex + 2] = coordsMap[ps[offset - cols]];
-              coords[pIndex + 3] = coordsMap[ps[offset - cols] + 1];
-              coords[pIndex + 4] = coordsMap[ps[offset - 1]];
-              coords[pIndex + 5] = coordsMap[ps[offset - 1] + 1];
-              colors[cIndex] = colorsMap[cs[offset - cols - 1]];
-              colors[cIndex + 1] = colorsMap[cs[offset - cols - 1] + 1];
-              colors[cIndex + 2] = colorsMap[cs[offset - cols - 1] + 2];
-              colors[cIndex + 3] = colorsMap[cs[offset - cols]];
-              colors[cIndex + 4] = colorsMap[cs[offset - cols] + 1];
-              colors[cIndex + 5] = colorsMap[cs[offset - cols] + 2];
-              colors[cIndex + 6] = colorsMap[cs[offset - 1]];
-              colors[cIndex + 7] = colorsMap[cs[offset - 1] + 1];
-              colors[cIndex + 8] = colorsMap[cs[offset - 1] + 2];
-              coords[pIndex + 6] = coords[pIndex + 2];
-              coords[pIndex + 7] = coords[pIndex + 3];
-              coords[pIndex + 8] = coords[pIndex + 4];
-              coords[pIndex + 9] = coords[pIndex + 5];
-              coords[pIndex + 10] = coordsMap[ps[offset]];
-              coords[pIndex + 11] = coordsMap[ps[offset] + 1];
-              colors[cIndex + 9] = colors[cIndex + 3];
-              colors[cIndex + 10] = colors[cIndex + 4];
-              colors[cIndex + 11] = colors[cIndex + 5];
-              colors[cIndex + 12] = colors[cIndex + 6];
-              colors[cIndex + 13] = colors[cIndex + 7];
-              colors[cIndex + 14] = colors[cIndex + 8];
-              colors[cIndex + 15] = colorsMap[cs[offset]];
-              colors[cIndex + 16] = colorsMap[cs[offset] + 1];
-              colors[cIndex + 17] = colorsMap[cs[offset] + 2];
-              pIndex += 12;
-              cIndex += 18;
-            }
-          }
-          break;
-        case 'triangles':
-          for (var j = 0, jj = ps.length; j < jj; j++) {
-            coords[pIndex] = coordsMap[ps[j]];
-            coords[pIndex + 1] = coordsMap[ps[j] + 1];
-            colors[cIndex] = colorsMap[cs[j]];
-            colors[cIndex + 1] = colorsMap[cs[j] + 1];
-            colors[cIndex + 2] = colorsMap[cs[j] + 2];
-            pIndex += 2;
-            cIndex += 3;
-          }
-          break;
-      }
-    }
-    if (backgroundColor) {
-      gl.clearColor(backgroundColor[0] / 255, backgroundColor[1] / 255, backgroundColor[2] / 255, 1.0);
-    } else {
-      gl.clearColor(0, 0, 0, 0);
-    }
-    gl.clear(gl.COLOR_BUFFER_BIT);
-    var coordsBuffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, coordsBuffer);
-    gl.bufferData(gl.ARRAY_BUFFER, coords, gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(cache.positionLocation);
-    gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
-    var colorsBuffer = gl.createBuffer();
-    gl.bindBuffer(gl.ARRAY_BUFFER, colorsBuffer);
-    gl.bufferData(gl.ARRAY_BUFFER, colors, gl.STATIC_DRAW);
-    gl.enableVertexAttribArray(cache.colorLocation);
-    gl.vertexAttribPointer(cache.colorLocation, 3, gl.UNSIGNED_BYTE, false, 0, 0);
-    gl.uniform2f(cache.scaleLocation, context.scaleX, context.scaleY);
-    gl.uniform2f(cache.offsetLocation, context.offsetX, context.offsetY);
-    gl.drawArrays(gl.TRIANGLES, 0, count);
-    gl.flush();
-    gl.deleteBuffer(coordsBuffer);
-    gl.deleteBuffer(colorsBuffer);
-    return canvas;
-  }
-  function cleanup() {
-    if (smaskCache && smaskCache.canvas) {
-      smaskCache.canvas.width = 0;
-      smaskCache.canvas.height = 0;
-    }
-    if (figuresCache && figuresCache.canvas) {
-      figuresCache.canvas.width = 0;
-      figuresCache.canvas.height = 0;
-    }
-    smaskCache = null;
-    figuresCache = null;
-  }
-  return {
-    get isEnabled() {
-      if (getDefaultSetting('disableWebGL')) {
-        return false;
-      }
-      var enabled = false;
-      try {
-        generateGL();
-        enabled = !!currentGL;
-      } catch (e) {}
-      return shadow(this, 'isEnabled', enabled);
-    },
-    composeSMask: composeSMask,
-    drawFigures: drawFigures,
-    clear: cleanup
-  };
-}();
-exports.WebGLUtils = WebGLUtils;
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayDOMUtils = __w_pdfjs_require__(1);
-var displayAPI = __w_pdfjs_require__(3);
-var displayAnnotationLayer = __w_pdfjs_require__(2);
-var displayTextLayer = __w_pdfjs_require__(5);
-var displayMetadata = __w_pdfjs_require__(7);
-var displaySVG = __w_pdfjs_require__(4);
-var globalScope = sharedUtil.globalScope;
-var deprecated = sharedUtil.deprecated;
-var warn = sharedUtil.warn;
-var LinkTarget = displayDOMUtils.LinkTarget;
-var DEFAULT_LINK_REL = displayDOMUtils.DEFAULT_LINK_REL;
-var isWorker = typeof window === 'undefined';
-if (!globalScope.PDFJS) {
-  globalScope.PDFJS = {};
-}
-var PDFJS = globalScope.PDFJS;
-PDFJS.version = '1.8.172';
-PDFJS.build = '8ff1fbe7';
-PDFJS.pdfBug = false;
-if (PDFJS.verbosity !== undefined) {
-  sharedUtil.setVerbosityLevel(PDFJS.verbosity);
-}
-delete PDFJS.verbosity;
-Object.defineProperty(PDFJS, 'verbosity', {
-  get: function () {
-    return sharedUtil.getVerbosityLevel();
-  },
-  set: function (level) {
-    sharedUtil.setVerbosityLevel(level);
-  },
-  enumerable: true,
-  configurable: true
-});
-PDFJS.VERBOSITY_LEVELS = sharedUtil.VERBOSITY_LEVELS;
-PDFJS.OPS = sharedUtil.OPS;
-PDFJS.UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
-PDFJS.isValidUrl = displayDOMUtils.isValidUrl;
-PDFJS.shadow = sharedUtil.shadow;
-PDFJS.createBlob = sharedUtil.createBlob;
-PDFJS.createObjectURL = function PDFJS_createObjectURL(data, contentType) {
-  return sharedUtil.createObjectURL(data, contentType, PDFJS.disableCreateObjectURL);
-};
-Object.defineProperty(PDFJS, 'isLittleEndian', {
-  configurable: true,
-  get: function PDFJS_isLittleEndian() {
-    var value = sharedUtil.isLittleEndian();
-    return sharedUtil.shadow(PDFJS, 'isLittleEndian', value);
-  }
-});
-PDFJS.removeNullCharacters = sharedUtil.removeNullCharacters;
-PDFJS.PasswordResponses = sharedUtil.PasswordResponses;
-PDFJS.PasswordException = sharedUtil.PasswordException;
-PDFJS.UnknownErrorException = sharedUtil.UnknownErrorException;
-PDFJS.InvalidPDFException = sharedUtil.InvalidPDFException;
-PDFJS.MissingPDFException = sharedUtil.MissingPDFException;
-PDFJS.UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
-PDFJS.Util = sharedUtil.Util;
-PDFJS.PageViewport = sharedUtil.PageViewport;
-PDFJS.createPromiseCapability = sharedUtil.createPromiseCapability;
-PDFJS.maxImageSize = PDFJS.maxImageSize === undefined ? -1 : PDFJS.maxImageSize;
-PDFJS.cMapUrl = PDFJS.cMapUrl === undefined ? null : PDFJS.cMapUrl;
-PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked;
-PDFJS.disableFontFace = PDFJS.disableFontFace === undefined ? false : PDFJS.disableFontFace;
-PDFJS.imageResourcesPath = PDFJS.imageResourcesPath === undefined ? '' : PDFJS.imageResourcesPath;
-PDFJS.disableWorker = PDFJS.disableWorker === undefined ? false : PDFJS.disableWorker;
-PDFJS.workerSrc = PDFJS.workerSrc === undefined ? null : PDFJS.workerSrc;
-PDFJS.workerPort = PDFJS.workerPort === undefined ? null : PDFJS.workerPort;
-PDFJS.disableRange = PDFJS.disableRange === undefined ? false : PDFJS.disableRange;
-PDFJS.disableStream = PDFJS.disableStream === undefined ? false : PDFJS.disableStream;
-PDFJS.disableAutoFetch = PDFJS.disableAutoFetch === undefined ? false : PDFJS.disableAutoFetch;
-PDFJS.pdfBug = PDFJS.pdfBug === undefined ? false : PDFJS.pdfBug;
-PDFJS.postMessageTransfers = PDFJS.postMessageTransfers === undefined ? true : PDFJS.postMessageTransfers;
-PDFJS.disableCreateObjectURL = PDFJS.disableCreateObjectURL === undefined ? false : PDFJS.disableCreateObjectURL;
-PDFJS.disableWebGL = PDFJS.disableWebGL === undefined ? true : PDFJS.disableWebGL;
-PDFJS.externalLinkTarget = PDFJS.externalLinkTarget === undefined ? LinkTarget.NONE : PDFJS.externalLinkTarget;
-PDFJS.externalLinkRel = PDFJS.externalLinkRel === undefined ? DEFAULT_LINK_REL : PDFJS.externalLinkRel;
-PDFJS.isEvalSupported = PDFJS.isEvalSupported === undefined ? true : PDFJS.isEvalSupported;
-PDFJS.pdfjsNext = PDFJS.pdfjsNext === undefined ? false : PDFJS.pdfjsNext;
-var savedOpenExternalLinksInNewWindow = PDFJS.openExternalLinksInNewWindow;
-delete PDFJS.openExternalLinksInNewWindow;
-Object.defineProperty(PDFJS, 'openExternalLinksInNewWindow', {
-  get: function () {
-    return PDFJS.externalLinkTarget === LinkTarget.BLANK;
-  },
-  set: function (value) {
-    if (value) {
-      deprecated('PDFJS.openExternalLinksInNewWindow, please use ' + '"PDFJS.externalLinkTarget = PDFJS.LinkTarget.BLANK" instead.');
-    }
-    if (PDFJS.externalLinkTarget !== LinkTarget.NONE) {
-      warn('PDFJS.externalLinkTarget is already initialized');
-      return;
-    }
-    PDFJS.externalLinkTarget = value ? LinkTarget.BLANK : LinkTarget.NONE;
-  },
-  enumerable: true,
-  configurable: true
-});
-if (savedOpenExternalLinksInNewWindow) {
-  PDFJS.openExternalLinksInNewWindow = savedOpenExternalLinksInNewWindow;
-}
-PDFJS.getDocument = displayAPI.getDocument;
-PDFJS.PDFDataRangeTransport = displayAPI.PDFDataRangeTransport;
-PDFJS.PDFWorker = displayAPI.PDFWorker;
-Object.defineProperty(PDFJS, 'hasCanvasTypedArrays', {
-  configurable: true,
-  get: function PDFJS_hasCanvasTypedArrays() {
-    var value = displayDOMUtils.hasCanvasTypedArrays();
-    return sharedUtil.shadow(PDFJS, 'hasCanvasTypedArrays', value);
-  }
-});
-PDFJS.CustomStyle = displayDOMUtils.CustomStyle;
-PDFJS.LinkTarget = LinkTarget;
-PDFJS.addLinkAttributes = displayDOMUtils.addLinkAttributes;
-PDFJS.getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
-PDFJS.isExternalLinkTargetSet = displayDOMUtils.isExternalLinkTargetSet;
-PDFJS.AnnotationLayer = displayAnnotationLayer.AnnotationLayer;
-PDFJS.renderTextLayer = displayTextLayer.renderTextLayer;
-PDFJS.Metadata = displayMetadata.Metadata;
-PDFJS.SVGGraphics = displaySVG.SVGGraphics;
-PDFJS.UnsupportedManager = displayAPI._UnsupportedManager;
-exports.globalScope = globalScope;
-exports.isWorker = isWorker;
-exports.PDFJS = globalScope.PDFJS;
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayDOMUtils = __w_pdfjs_require__(1);
-var displayPatternHelper = __w_pdfjs_require__(12);
-var displayWebGL = __w_pdfjs_require__(8);
-var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
-var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
-var ImageKind = sharedUtil.ImageKind;
-var OPS = sharedUtil.OPS;
-var TextRenderingMode = sharedUtil.TextRenderingMode;
-var Uint32ArrayView = sharedUtil.Uint32ArrayView;
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var info = sharedUtil.info;
-var isNum = sharedUtil.isNum;
-var isArray = sharedUtil.isArray;
-var isLittleEndian = sharedUtil.isLittleEndian;
-var error = sharedUtil.error;
-var shadow = sharedUtil.shadow;
-var warn = sharedUtil.warn;
-var TilingPattern = displayPatternHelper.TilingPattern;
-var getShadingPatternFromIR = displayPatternHelper.getShadingPatternFromIR;
-var WebGLUtils = displayWebGL.WebGLUtils;
-var hasCanvasTypedArrays = displayDOMUtils.hasCanvasTypedArrays;
-var MIN_FONT_SIZE = 16;
-var MAX_FONT_SIZE = 100;
-var MAX_GROUP_SIZE = 4096;
-var MIN_WIDTH_FACTOR = 0.65;
-var COMPILE_TYPE3_GLYPHS = true;
-var MAX_SIZE_TO_COMPILE = 1000;
-var FULL_CHUNK_HEIGHT = 16;
-var HasCanvasTypedArraysCached = {
-  get value() {
-    return shadow(HasCanvasTypedArraysCached, 'value', hasCanvasTypedArrays());
-  }
-};
-var IsLittleEndianCached = {
-  get value() {
-    return shadow(IsLittleEndianCached, 'value', isLittleEndian());
-  }
-};
-function addContextCurrentTransform(ctx) {
-  if (!ctx.mozCurrentTransform) {
-    ctx._originalSave = ctx.save;
-    ctx._originalRestore = ctx.restore;
-    ctx._originalRotate = ctx.rotate;
-    ctx._originalScale = ctx.scale;
-    ctx._originalTranslate = ctx.translate;
-    ctx._originalTransform = ctx.transform;
-    ctx._originalSetTransform = ctx.setTransform;
-    ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
-    ctx._transformStack = [];
-    Object.defineProperty(ctx, 'mozCurrentTransform', {
-      get: function getCurrentTransform() {
-        return this._transformMatrix;
-      }
-    });
-    Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
-      get: function getCurrentTransformInverse() {
-        var m = this._transformMatrix;
-        var a = m[0],
-            b = m[1],
-            c = m[2],
-            d = m[3],
-            e = m[4],
-            f = m[5];
-        var ad_bc = a * d - b * c;
-        var bc_ad = b * c - a * d;
-        return [d / ad_bc, b / bc_ad, c / bc_ad, a / ad_bc, (d * e - c * f) / bc_ad, (b * e - a * f) / ad_bc];
-      }
-    });
-    ctx.save = function ctxSave() {
-      var old = this._transformMatrix;
-      this._transformStack.push(old);
-      this._transformMatrix = old.slice(0, 6);
-      this._originalSave();
-    };
-    ctx.restore = function ctxRestore() {
-      var prev = this._transformStack.pop();
-      if (prev) {
-        this._transformMatrix = prev;
-        this._originalRestore();
-      }
-    };
-    ctx.translate = function ctxTranslate(x, y) {
-      var m = this._transformMatrix;
-      m[4] = m[0] * x + m[2] * y + m[4];
-      m[5] = m[1] * x + m[3] * y + m[5];
-      this._originalTranslate(x, y);
-    };
-    ctx.scale = function ctxScale(x, y) {
-      var m = this._transformMatrix;
-      m[0] = m[0] * x;
-      m[1] = m[1] * x;
-      m[2] = m[2] * y;
-      m[3] = m[3] * y;
-      this._originalScale(x, y);
-    };
-    ctx.transform = function ctxTransform(a, b, c, d, e, f) {
-      var m = this._transformMatrix;
-      this._transformMatrix = [m[0] * a + m[2] * b, m[1] * a + m[3] * b, m[0] * c + m[2] * d, m[1] * c + m[3] * d, m[0] * e + m[2] * f + m[4], m[1] * e + m[3] * f + m[5]];
-      ctx._originalTransform(a, b, c, d, e, f);
-    };
-    ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
-      this._transformMatrix = [a, b, c, d, e, f];
-      ctx._originalSetTransform(a, b, c, d, e, f);
-    };
-    ctx.rotate = function ctxRotate(angle) {
-      var cosValue = Math.cos(angle);
-      var sinValue = Math.sin(angle);
-      var m = this._transformMatrix;
-      this._transformMatrix = [m[0] * cosValue + m[2] * sinValue, m[1] * cosValue + m[3] * sinValue, m[0] * -sinValue + m[2] * cosValue, m[1] * -sinValue + m[3] * cosValue, m[4], m[5]];
-      this._originalRotate(angle);
-    };
-  }
-}
-var CachedCanvases = function CachedCanvasesClosure() {
-  function CachedCanvases(canvasFactory) {
-    this.canvasFactory = canvasFactory;
-    this.cache = Object.create(null);
-  }
-  CachedCanvases.prototype = {
-    getCanvas: function CachedCanvases_getCanvas(id, width, height, trackTransform) {
-      var canvasEntry;
-      if (this.cache[id] !== undefined) {
-        canvasEntry = this.cache[id];
-        this.canvasFactory.reset(canvasEntry, width, height);
-        canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
-      } else {
-        canvasEntry = this.canvasFactory.create(width, height);
-        this.cache[id] = canvasEntry;
-      }
-      if (trackTransform) {
-        addContextCurrentTransform(canvasEntry.context);
-      }
-      return canvasEntry;
-    },
-    clear: function () {
-      for (var id in this.cache) {
-        var canvasEntry = this.cache[id];
-        this.canvasFactory.destroy(canvasEntry);
-        delete this.cache[id];
-      }
-    }
-  };
-  return CachedCanvases;
-}();
-function compileType3Glyph(imgData) {
-  var POINT_TO_PROCESS_LIMIT = 1000;
-  var width = imgData.width,
-      height = imgData.height;
-  var i,
-      j,
-      j0,
-      width1 = width + 1;
-  var points = new Uint8Array(width1 * (height + 1));
-  var POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]);
-  var lineSize = width + 7 & ~7,
-      data0 = imgData.data;
-  var data = new Uint8Array(lineSize * height),
-      pos = 0,
-      ii;
-  for (i = 0, ii = data0.length; i < ii; i++) {
-    var mask = 128,
-        elem = data0[i];
-    while (mask > 0) {
-      data[pos++] = elem & mask ? 0 : 255;
-      mask >>= 1;
-    }
-  }
-  var count = 0;
-  pos = 0;
-  if (data[pos] !== 0) {
-    points[0] = 1;
-    ++count;
-  }
-  for (j = 1; j < width; j++) {
-    if (data[pos] !== data[pos + 1]) {
-      points[j] = data[pos] ? 2 : 1;
-      ++count;
-    }
-    pos++;
-  }
-  if (data[pos] !== 0) {
-    points[j] = 2;
-    ++count;
-  }
-  for (i = 1; i < height; i++) {
-    pos = i * lineSize;
-    j0 = i * width1;
-    if (data[pos - lineSize] !== data[pos]) {
-      points[j0] = data[pos] ? 1 : 8;
-      ++count;
-    }
-    var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
-    for (j = 1; j < width; j++) {
-      sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0);
-      if (POINT_TYPES[sum]) {
-        points[j0 + j] = POINT_TYPES[sum];
-        ++count;
-      }
-      pos++;
-    }
-    if (data[pos - lineSize] !== data[pos]) {
-      points[j0 + j] = data[pos] ? 2 : 4;
-      ++count;
-    }
-    if (count > POINT_TO_PROCESS_LIMIT) {
-      return null;
-    }
-  }
-  pos = lineSize * (height - 1);
-  j0 = i * width1;
-  if (data[pos] !== 0) {
-    points[j0] = 8;
-    ++count;
-  }
-  for (j = 1; j < width; j++) {
-    if (data[pos] !== data[pos + 1]) {
-      points[j0 + j] = data[pos] ? 4 : 8;
-      ++count;
-    }
-    pos++;
-  }
-  if (data[pos] !== 0) {
-    points[j0 + j] = 4;
-    ++count;
-  }
-  if (count > POINT_TO_PROCESS_LIMIT) {
-    return null;
-  }
-  var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]);
-  var outlines = [];
-  for (i = 0; count && i <= height; i++) {
-    var p = i * width1;
-    var end = p + width;
-    while (p < end && !points[p]) {
-      p++;
-    }
-    if (p === end) {
-      continue;
-    }
-    var coords = [p % width1, i];
-    var type = points[p],
-        p0 = p,
-        pp;
-    do {
-      var step = steps[type];
-      do {
-        p += step;
-      } while (!points[p]);
-      pp = points[p];
-      if (pp !== 5 && pp !== 10) {
-        type = pp;
-        points[p] = 0;
-      } else {
-        type = pp & 0x33 * type >> 4;
-        points[p] &= type >> 2 | type << 2;
-      }
-      coords.push(p % width1);
-      coords.push(p / width1 | 0);
-      --count;
-    } while (p0 !== p);
-    outlines.push(coords);
-    --i;
-  }
-  var drawOutline = function (c) {
-    c.save();
-    c.scale(1 / width, -1 / height);
-    c.translate(0, -height);
-    c.beginPath();
-    for (var i = 0, ii = outlines.length; i < ii; i++) {
-      var o = outlines[i];
-      c.moveTo(o[0], o[1]);
-      for (var j = 2, jj = o.length; j < jj; j += 2) {
-        c.lineTo(o[j], o[j + 1]);
-      }
-    }
-    c.fill();
-    c.beginPath();
-    c.restore();
-  };
-  return drawOutline;
-}
-var CanvasExtraState = function CanvasExtraStateClosure() {
-  function CanvasExtraState(old) {
-    this.alphaIsShape = false;
-    this.fontSize = 0;
-    this.fontSizeScale = 1;
-    this.textMatrix = IDENTITY_MATRIX;
-    this.textMatrixScale = 1;
-    this.fontMatrix = FONT_IDENTITY_MATRIX;
-    this.leading = 0;
-    this.x = 0;
-    this.y = 0;
-    this.lineX = 0;
-    this.lineY = 0;
-    this.charSpacing = 0;
-    this.wordSpacing = 0;
-    this.textHScale = 1;
-    this.textRenderingMode = TextRenderingMode.FILL;
-    this.textRise = 0;
-    this.fillColor = '#000000';
-    this.strokeColor = '#000000';
-    this.patternFill = false;
-    this.fillAlpha = 1;
-    this.strokeAlpha = 1;
-    this.lineWidth = 1;
-    this.activeSMask = null;
-    this.resumeSMaskCtx = null;
-    this.old = old;
-  }
-  CanvasExtraState.prototype = {
-    clone: function CanvasExtraState_clone() {
-      return Object.create(this);
-    },
-    setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) {
-      this.x = x;
-      this.y = y;
-    }
-  };
-  return CanvasExtraState;
-}();
-var CanvasGraphics = function CanvasGraphicsClosure() {
-  var EXECUTION_TIME = 15;
-  var EXECUTION_STEPS = 10;
-  function CanvasGraphics(canvasCtx, commonObjs, objs, canvasFactory, imageLayer) {
-    this.ctx = canvasCtx;
-    this.current = new CanvasExtraState();
-    this.stateStack = [];
-    this.pendingClip = null;
-    this.pendingEOFill = false;
-    this.res = null;
-    this.xobjs = null;
-    this.commonObjs = commonObjs;
-    this.objs = objs;
-    this.canvasFactory = canvasFactory;
-    this.imageLayer = imageLayer;
-    this.groupStack = [];
-    this.processingType3 = null;
-    this.baseTransform = null;
-    this.baseTransformStack = [];
-    this.groupLevel = 0;
-    this.smaskStack = [];
-    this.smaskCounter = 0;
-    this.tempSMask = null;
-    this.cachedCanvases = new CachedCanvases(this.canvasFactory);
-    if (canvasCtx) {
-      addContextCurrentTransform(canvasCtx);
-    }
-    this.cachedGetSinglePixelWidth = null;
-  }
-  function putBinaryImageData(ctx, imgData) {
-    if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
-      ctx.putImageData(imgData, 0, 0);
-      return;
-    }
-    var height = imgData.height,
-        width = imgData.width;
-    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
-    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
-    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
-    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
-    var srcPos = 0,
-        destPos;
-    var src = imgData.data;
-    var dest = chunkImgData.data;
-    var i, j, thisChunkHeight, elemsInThisChunk;
-    if (imgData.kind === ImageKind.GRAYSCALE_1BPP) {
-      var srcLength = src.byteLength;
-      var dest32 = HasCanvasTypedArraysCached.value ? new Uint32Array(dest.buffer) : new Uint32ArrayView(dest);
-      var dest32DataLength = dest32.length;
-      var fullSrcDiff = width + 7 >> 3;
-      var white = 0xFFFFFFFF;
-      var black = IsLittleEndianCached.value || !HasCanvasTypedArraysCached.value ? 0xFF000000 : 0x000000FF;
-      for (i = 0; i < totalChunks; i++) {
-        thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
-        destPos = 0;
-        for (j = 0; j < thisChunkHeight; j++) {
-          var srcDiff = srcLength - srcPos;
-          var k = 0;
-          var kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7;
-          var kEndUnrolled = kEnd & ~7;
-          var mask = 0;
-          var srcByte = 0;
-          for (; k < kEndUnrolled; k += 8) {
-            srcByte = src[srcPos++];
-            dest32[destPos++] = srcByte & 128 ? white : black;
-            dest32[destPos++] = srcByte & 64 ? white : black;
-            dest32[destPos++] = srcByte & 32 ? white : black;
-            dest32[destPos++] = srcByte & 16 ? white : black;
-            dest32[destPos++] = srcByte & 8 ? white : black;
-            dest32[destPos++] = srcByte & 4 ? white : black;
-            dest32[destPos++] = srcByte & 2 ? white : black;
-            dest32[destPos++] = srcByte & 1 ? white : black;
-          }
-          for (; k < kEnd; k++) {
-            if (mask === 0) {
-              srcByte = src[srcPos++];
-              mask = 128;
-            }
-            dest32[destPos++] = srcByte & mask ? white : black;
-            mask >>= 1;
-          }
-        }
-        while (destPos < dest32DataLength) {
-          dest32[destPos++] = 0;
-        }
-        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
-      }
-    } else if (imgData.kind === ImageKind.RGBA_32BPP) {
-      j = 0;
-      elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
-      for (i = 0; i < fullChunks; i++) {
-        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
-        srcPos += elemsInThisChunk;
-        ctx.putImageData(chunkImgData, 0, j);
-        j += FULL_CHUNK_HEIGHT;
-      }
-      if (i < totalChunks) {
-        elemsInThisChunk = width * partialChunkHeight * 4;
-        dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
-        ctx.putImageData(chunkImgData, 0, j);
-      }
-    } else if (imgData.kind === ImageKind.RGB_24BPP) {
-      thisChunkHeight = FULL_CHUNK_HEIGHT;
-      elemsInThisChunk = width * thisChunkHeight;
-      for (i = 0; i < totalChunks; i++) {
-        if (i >= fullChunks) {
-          thisChunkHeight = partialChunkHeight;
-          elemsInThisChunk = width * thisChunkHeight;
-        }
-        destPos = 0;
-        for (j = elemsInThisChunk; j--;) {
-          dest[destPos++] = src[srcPos++];
-          dest[destPos++] = src[srcPos++];
-          dest[destPos++] = src[srcPos++];
-          dest[destPos++] = 255;
-        }
-        ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
-      }
-    } else {
-      error('bad image kind: ' + imgData.kind);
-    }
-  }
-  function putBinaryImageMask(ctx, imgData) {
-    var height = imgData.height,
-        width = imgData.width;
-    var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
-    var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
-    var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
-    var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
-    var srcPos = 0;
-    var src = imgData.data;
-    var dest = chunkImgData.data;
-    for (var i = 0; i < totalChunks; i++) {
-      var thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
-      var destPos = 3;
-      for (var j = 0; j < thisChunkHeight; j++) {
-        var mask = 0;
-        for (var k = 0; k < width; k++) {
-          if (!mask) {
-            var elem = src[srcPos++];
-            mask = 128;
-          }
-          dest[destPos] = elem & mask ? 0 : 255;
-          destPos += 4;
-          mask >>= 1;
-        }
-      }
-      ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
-    }
-  }
-  function copyCtxState(sourceCtx, destCtx) {
-    var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha', 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit', 'globalCompositeOperation', 'font'];
-    for (var i = 0, ii = properties.length; i < ii; i++) {
-      var property = properties[i];
-      if (sourceCtx[property] !== undefined) {
-        destCtx[property] = sourceCtx[property];
-      }
-    }
-    if (sourceCtx.setLineDash !== undefined) {
-      destCtx.setLineDash(sourceCtx.getLineDash());
-      destCtx.lineDashOffset = sourceCtx.lineDashOffset;
-    }
-  }
-  function composeSMaskBackdrop(bytes, r0, g0, b0) {
-    var length = bytes.length;
-    for (var i = 3; i < length; i += 4) {
-      var alpha = bytes[i];
-      if (alpha === 0) {
-        bytes[i - 3] = r0;
-        bytes[i - 2] = g0;
-        bytes[i - 1] = b0;
-      } else if (alpha < 255) {
-        var alpha_ = 255 - alpha;
-        bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8;
-        bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8;
-        bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8;
-      }
-    }
-  }
-  function composeSMaskAlpha(maskData, layerData, transferMap) {
-    var length = maskData.length;
-    var scale = 1 / 255;
-    for (var i = 3; i < length; i += 4) {
-      var alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
-      layerData[i] = layerData[i] * alpha * scale | 0;
-    }
-  }
-  function composeSMaskLuminosity(maskData, layerData, transferMap) {
-    var length = maskData.length;
-    for (var i = 3; i < length; i += 4) {
-      var y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28;
-      layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16;
-    }
-  }
-  function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap) {
-    var hasBackdrop = !!backdrop;
-    var r0 = hasBackdrop ? backdrop[0] : 0;
-    var g0 = hasBackdrop ? backdrop[1] : 0;
-    var b0 = hasBackdrop ? backdrop[2] : 0;
-    var composeFn;
-    if (subtype === 'Luminosity') {
-      composeFn = composeSMaskLuminosity;
-    } else {
-      composeFn = composeSMaskAlpha;
-    }
-    var PIXELS_TO_PROCESS = 1048576;
-    var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
-    for (var row = 0; row < height; row += chunkSize) {
-      var chunkHeight = Math.min(chunkSize, height - row);
-      var maskData = maskCtx.getImageData(0, row, width, chunkHeight);
-      var layerData = layerCtx.getImageData(0, row, width, chunkHeight);
-      if (hasBackdrop) {
-        composeSMaskBackdrop(maskData.data, r0, g0, b0);
-      }
-      composeFn(maskData.data, layerData.data, transferMap);
-      maskCtx.putImageData(layerData, 0, row);
-    }
-  }
-  function composeSMask(ctx, smask, layerCtx) {
-    var mask = smask.canvas;
-    var maskCtx = smask.context;
-    ctx.setTransform(smask.scaleX, 0, 0, smask.scaleY, smask.offsetX, smask.offsetY);
-    var backdrop = smask.backdrop || null;
-    if (!smask.transferMap && WebGLUtils.isEnabled) {
-      var composed = WebGLUtils.composeSMask(layerCtx.canvas, mask, {
-        subtype: smask.subtype,
-        backdrop: backdrop
-      });
-      ctx.setTransform(1, 0, 0, 1, 0, 0);
-      ctx.drawImage(composed, smask.offsetX, smask.offsetY);
-      return;
-    }
-    genericComposeSMask(maskCtx, layerCtx, mask.width, mask.height, smask.subtype, backdrop, smask.transferMap);
-    ctx.drawImage(mask, 0, 0);
-  }
-  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
-  var NORMAL_CLIP = {};
-  var EO_CLIP = {};
-  CanvasGraphics.prototype = {
-    beginDrawing: function CanvasGraphics_beginDrawing(transform, viewport, transparency) {
-      var width = this.ctx.canvas.width;
-      var height = this.ctx.canvas.height;
-      this.ctx.save();
-      this.ctx.fillStyle = 'rgb(255, 255, 255)';
-      this.ctx.fillRect(0, 0, width, height);
-      this.ctx.restore();
-      if (transparency) {
-        var transparentCanvas = this.cachedCanvases.getCanvas('transparent', width, height, true);
-        this.compositeCtx = this.ctx;
-        this.transparentCanvas = transparentCanvas.canvas;
-        this.ctx = transparentCanvas.context;
-        this.ctx.save();
-        this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform);
-      }
-      this.ctx.save();
-      if (transform) {
-        this.ctx.transform.apply(this.ctx, transform);
-      }
-      this.ctx.transform.apply(this.ctx, viewport.transform);
-      this.baseTransform = this.ctx.mozCurrentTransform.slice();
-      if (this.imageLayer) {
-        this.imageLayer.beginLayout();
-      }
-    },
-    executeOperatorList: function CanvasGraphics_executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
-      var argsArray = operatorList.argsArray;
-      var fnArray = operatorList.fnArray;
-      var i = executionStartIdx || 0;
-      var argsArrayLen = argsArray.length;
-      if (argsArrayLen === i) {
-        return i;
-      }
-      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === 'function';
-      var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
-      var steps = 0;
-      var commonObjs = this.commonObjs;
-      var objs = this.objs;
-      var fnId;
-      while (true) {
-        if (stepper !== undefined && i === stepper.nextBreakPoint) {
-          stepper.breakIt(i, continueCallback);
-          return i;
-        }
-        fnId = fnArray[i];
-        if (fnId !== OPS.dependency) {
-          this[fnId].apply(this, argsArray[i]);
-        } else {
-          var deps = argsArray[i];
-          for (var n = 0, nn = deps.length; n < nn; n++) {
-            var depObjId = deps[n];
-            var common = depObjId[0] === 'g' && depObjId[1] === '_';
-            var objsPool = common ? commonObjs : objs;
-            if (!objsPool.isResolved(depObjId)) {
-              objsPool.get(depObjId, continueCallback);
-              return i;
-            }
-          }
-        }
-        i++;
-        if (i === argsArrayLen) {
-          return i;
-        }
-        if (chunkOperations && ++steps > EXECUTION_STEPS) {
-          if (Date.now() > endTime) {
-            continueCallback();
-            return i;
-          }
-          steps = 0;
-        }
-      }
-    },
-    endDrawing: function CanvasGraphics_endDrawing() {
-      if (this.current.activeSMask !== null) {
-        this.endSMaskGroup();
-      }
-      this.ctx.restore();
-      if (this.transparentCanvas) {
-        this.ctx = this.compositeCtx;
-        this.ctx.save();
-        this.ctx.setTransform(1, 0, 0, 1, 0, 0);
-        this.ctx.drawImage(this.transparentCanvas, 0, 0);
-        this.ctx.restore();
-        this.transparentCanvas = null;
-      }
-      this.cachedCanvases.clear();
-      WebGLUtils.clear();
-      if (this.imageLayer) {
-        this.imageLayer.endLayout();
-      }
-    },
-    setLineWidth: function CanvasGraphics_setLineWidth(width) {
-      this.current.lineWidth = width;
-      this.ctx.lineWidth = width;
-    },
-    setLineCap: function CanvasGraphics_setLineCap(style) {
-      this.ctx.lineCap = LINE_CAP_STYLES[style];
-    },
-    setLineJoin: function CanvasGraphics_setLineJoin(style) {
-      this.ctx.lineJoin = LINE_JOIN_STYLES[style];
-    },
-    setMiterLimit: function CanvasGraphics_setMiterLimit(limit) {
-      this.ctx.miterLimit = limit;
-    },
-    setDash: function CanvasGraphics_setDash(dashArray, dashPhase) {
-      var ctx = this.ctx;
-      if (ctx.setLineDash !== undefined) {
-        ctx.setLineDash(dashArray);
-        ctx.lineDashOffset = dashPhase;
-      }
-    },
-    setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {},
-    setFlatness: function CanvasGraphics_setFlatness(flatness) {},
-    setGState: function CanvasGraphics_setGState(states) {
-      for (var i = 0, ii = states.length; i < ii; i++) {
-        var state = states[i];
-        var key = state[0];
-        var value = state[1];
-        switch (key) {
-          case 'LW':
-            this.setLineWidth(value);
-            break;
-          case 'LC':
-            this.setLineCap(value);
-            break;
-          case 'LJ':
-            this.setLineJoin(value);
-            break;
-          case 'ML':
-            this.setMiterLimit(value);
-            break;
-          case 'D':
-            this.setDash(value[0], value[1]);
-            break;
-          case 'RI':
-            this.setRenderingIntent(value);
-            break;
-          case 'FL':
-            this.setFlatness(value);
-            break;
-          case 'Font':
-            this.setFont(value[0], value[1]);
-            break;
-          case 'CA':
-            this.current.strokeAlpha = state[1];
-            break;
-          case 'ca':
-            this.current.fillAlpha = state[1];
-            this.ctx.globalAlpha = state[1];
-            break;
-          case 'BM':
-            if (value && value.name && value.name !== 'Normal') {
-              var mode = value.name.replace(/([A-Z])/g, function (c) {
-                return '-' + c.toLowerCase();
-              }).substring(1);
-              this.ctx.globalCompositeOperation = mode;
-              if (this.ctx.globalCompositeOperation !== mode) {
-                warn('globalCompositeOperation "' + mode + '" is not supported');
-              }
-            } else {
-              this.ctx.globalCompositeOperation = 'source-over';
-            }
-            break;
-          case 'SMask':
-            if (this.current.activeSMask) {
-              if (this.stateStack.length > 0 && this.stateStack[this.stateStack.length - 1].activeSMask === this.current.activeSMask) {
-                this.suspendSMaskGroup();
-              } else {
-                this.endSMaskGroup();
-              }
-            }
-            this.current.activeSMask = value ? this.tempSMask : null;
-            if (this.current.activeSMask) {
-              this.beginSMaskGroup();
-            }
-            this.tempSMask = null;
-            break;
-        }
-      }
-    },
-    beginSMaskGroup: function CanvasGraphics_beginSMaskGroup() {
-      var activeSMask = this.current.activeSMask;
-      var drawnWidth = activeSMask.canvas.width;
-      var drawnHeight = activeSMask.canvas.height;
-      var cacheId = 'smaskGroupAt' + this.groupLevel;
-      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
-      var currentCtx = this.ctx;
-      var currentTransform = currentCtx.mozCurrentTransform;
-      this.ctx.save();
-      var groupCtx = scratchCanvas.context;
-      groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
-      groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
-      groupCtx.transform.apply(groupCtx, currentTransform);
-      activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
-      copyCtxState(currentCtx, groupCtx);
-      this.ctx = groupCtx;
-      this.setGState([['BM', 'Normal'], ['ca', 1], ['CA', 1]]);
-      this.groupStack.push(currentCtx);
-      this.groupLevel++;
-    },
-    suspendSMaskGroup: function CanvasGraphics_endSMaskGroup() {
-      var groupCtx = this.ctx;
-      this.groupLevel--;
-      this.ctx = this.groupStack.pop();
-      composeSMask(this.ctx, this.current.activeSMask, groupCtx);
-      this.ctx.restore();
-      this.ctx.save();
-      copyCtxState(groupCtx, this.ctx);
-      this.current.resumeSMaskCtx = groupCtx;
-      var deltaTransform = Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
-      this.ctx.transform.apply(this.ctx, deltaTransform);
-      groupCtx.save();
-      groupCtx.setTransform(1, 0, 0, 1, 0, 0);
-      groupCtx.clearRect(0, 0, groupCtx.canvas.width, groupCtx.canvas.height);
-      groupCtx.restore();
-    },
-    resumeSMaskGroup: function CanvasGraphics_endSMaskGroup() {
-      var groupCtx = this.current.resumeSMaskCtx;
-      var currentCtx = this.ctx;
-      this.ctx = groupCtx;
-      this.groupStack.push(currentCtx);
-      this.groupLevel++;
-    },
-    endSMaskGroup: function CanvasGraphics_endSMaskGroup() {
-      var groupCtx = this.ctx;
-      this.groupLevel--;
-      this.ctx = this.groupStack.pop();
-      composeSMask(this.ctx, this.current.activeSMask, groupCtx);
-      this.ctx.restore();
-      copyCtxState(groupCtx, this.ctx);
-      var deltaTransform = Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
-      this.ctx.transform.apply(this.ctx, deltaTransform);
-    },
-    save: function CanvasGraphics_save() {
-      this.ctx.save();
-      var old = this.current;
-      this.stateStack.push(old);
-      this.current = old.clone();
-      this.current.resumeSMaskCtx = null;
-    },
-    restore: function CanvasGraphics_restore() {
-      if (this.current.resumeSMaskCtx) {
-        this.resumeSMaskGroup();
-      }
-      if (this.current.activeSMask !== null && (this.stateStack.length === 0 || this.stateStack[this.stateStack.length - 1].activeSMask !== this.current.activeSMask)) {
-        this.endSMaskGroup();
-      }
-      if (this.stateStack.length !== 0) {
-        this.current = this.stateStack.pop();
-        this.ctx.restore();
-        this.pendingClip = null;
-        this.cachedGetSinglePixelWidth = null;
-      }
-    },
-    transform: function CanvasGraphics_transform(a, b, c, d, e, f) {
-      this.ctx.transform(a, b, c, d, e, f);
-      this.cachedGetSinglePixelWidth = null;
-    },
-    constructPath: function CanvasGraphics_constructPath(ops, args) {
-      var ctx = this.ctx;
-      var current = this.current;
-      var x = current.x,
-          y = current.y;
-      for (var i = 0, j = 0, ii = ops.length; i < ii; i++) {
-        switch (ops[i] | 0) {
-          case OPS.rectangle:
-            x = args[j++];
-            y = args[j++];
-            var width = args[j++];
-            var height = args[j++];
-            if (width === 0) {
-              width = this.getSinglePixelWidth();
-            }
-            if (height === 0) {
-              height = this.getSinglePixelWidth();
-            }
-            var xw = x + width;
-            var yh = y + height;
-            this.ctx.moveTo(x, y);
-            this.ctx.lineTo(xw, y);
-            this.ctx.lineTo(xw, yh);
-            this.ctx.lineTo(x, yh);
-            this.ctx.lineTo(x, y);
-            this.ctx.closePath();
-            break;
-          case OPS.moveTo:
-            x = args[j++];
-            y = args[j++];
-            ctx.moveTo(x, y);
-            break;
-          case OPS.lineTo:
-            x = args[j++];
-            y = args[j++];
-            ctx.lineTo(x, y);
-            break;
-          case OPS.curveTo:
-            x = args[j + 4];
-            y = args[j + 5];
-            ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
-            j += 6;
-            break;
-          case OPS.curveTo2:
-            ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
-            x = args[j + 2];
-            y = args[j + 3];
-            j += 4;
-            break;
-          case OPS.curveTo3:
-            x = args[j + 2];
-            y = args[j + 3];
-            ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
-            j += 4;
-            break;
-          case OPS.closePath:
-            ctx.closePath();
-            break;
-        }
-      }
-      current.setCurrentPoint(x, y);
-    },
-    closePath: function CanvasGraphics_closePath() {
-      this.ctx.closePath();
-    },
-    stroke: function CanvasGraphics_stroke(consumePath) {
-      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
-      var ctx = this.ctx;
-      var strokeColor = this.current.strokeColor;
-      ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR, this.current.lineWidth);
-      ctx.globalAlpha = this.current.strokeAlpha;
-      if (strokeColor && strokeColor.hasOwnProperty('type') && strokeColor.type === 'Pattern') {
-        ctx.save();
-        ctx.strokeStyle = strokeColor.getPattern(ctx, this);
-        ctx.stroke();
-        ctx.restore();
-      } else {
-        ctx.stroke();
-      }
-      if (consumePath) {
-        this.consumePath();
-      }
-      ctx.globalAlpha = this.current.fillAlpha;
-    },
-    closeStroke: function CanvasGraphics_closeStroke() {
-      this.closePath();
-      this.stroke();
-    },
-    fill: function CanvasGraphics_fill(consumePath) {
-      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
-      var ctx = this.ctx;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      var needRestore = false;
-      if (isPatternFill) {
-        ctx.save();
-        if (this.baseTransform) {
-          ctx.setTransform.apply(ctx, this.baseTransform);
-        }
-        ctx.fillStyle = fillColor.getPattern(ctx, this);
-        needRestore = true;
-      }
-      if (this.pendingEOFill) {
-        ctx.fill('evenodd');
-        this.pendingEOFill = false;
-      } else {
-        ctx.fill();
-      }
-      if (needRestore) {
-        ctx.restore();
-      }
-      if (consumePath) {
-        this.consumePath();
-      }
-    },
-    eoFill: function CanvasGraphics_eoFill() {
-      this.pendingEOFill = true;
-      this.fill();
-    },
-    fillStroke: function CanvasGraphics_fillStroke() {
-      this.fill(false);
-      this.stroke(false);
-      this.consumePath();
-    },
-    eoFillStroke: function CanvasGraphics_eoFillStroke() {
-      this.pendingEOFill = true;
-      this.fillStroke();
-    },
-    closeFillStroke: function CanvasGraphics_closeFillStroke() {
-      this.closePath();
-      this.fillStroke();
-    },
-    closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() {
-      this.pendingEOFill = true;
-      this.closePath();
-      this.fillStroke();
-    },
-    endPath: function CanvasGraphics_endPath() {
-      this.consumePath();
-    },
-    clip: function CanvasGraphics_clip() {
-      this.pendingClip = NORMAL_CLIP;
-    },
-    eoClip: function CanvasGraphics_eoClip() {
-      this.pendingClip = EO_CLIP;
-    },
-    beginText: function CanvasGraphics_beginText() {
-      this.current.textMatrix = IDENTITY_MATRIX;
-      this.current.textMatrixScale = 1;
-      this.current.x = this.current.lineX = 0;
-      this.current.y = this.current.lineY = 0;
-    },
-    endText: function CanvasGraphics_endText() {
-      var paths = this.pendingTextPaths;
-      var ctx = this.ctx;
-      if (paths === undefined) {
-        ctx.beginPath();
-        return;
-      }
-      ctx.save();
-      ctx.beginPath();
-      for (var i = 0; i < paths.length; i++) {
-        var path = paths[i];
-        ctx.setTransform.apply(ctx, path.transform);
-        ctx.translate(path.x, path.y);
-        path.addToPath(ctx, path.fontSize);
-      }
-      ctx.restore();
-      ctx.clip();
-      ctx.beginPath();
-      delete this.pendingTextPaths;
-    },
-    setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) {
-      this.current.charSpacing = spacing;
-    },
-    setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) {
-      this.current.wordSpacing = spacing;
-    },
-    setHScale: function CanvasGraphics_setHScale(scale) {
-      this.current.textHScale = scale / 100;
-    },
-    setLeading: function CanvasGraphics_setLeading(leading) {
-      this.current.leading = -leading;
-    },
-    setFont: function CanvasGraphics_setFont(fontRefName, size) {
-      var fontObj = this.commonObjs.get(fontRefName);
-      var current = this.current;
-      if (!fontObj) {
-        error('Can\'t find font for ' + fontRefName);
-      }
-      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : FONT_IDENTITY_MATRIX;
-      if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
-        warn('Invalid font matrix for font ' + fontRefName);
-      }
-      if (size < 0) {
-        size = -size;
-        current.fontDirection = -1;
-      } else {
-        current.fontDirection = 1;
-      }
-      this.current.font = fontObj;
-      this.current.fontSize = size;
-      if (fontObj.isType3Font) {
-        return;
-      }
-      var name = fontObj.loadedName || 'sans-serif';
-      var bold = fontObj.black ? '900' : fontObj.bold ? 'bold' : 'normal';
-      var italic = fontObj.italic ? 'italic' : 'normal';
-      var typeface = '"' + name + '", ' + fontObj.fallbackName;
-      var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE : size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
-      this.current.fontSizeScale = size / browserFontSize;
-      var rule = italic + ' ' + bold + ' ' + browserFontSize + 'px ' + typeface;
-      this.ctx.font = rule;
-    },
-    setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
-      this.current.textRenderingMode = mode;
-    },
-    setTextRise: function CanvasGraphics_setTextRise(rise) {
-      this.current.textRise = rise;
-    },
-    moveText: function CanvasGraphics_moveText(x, y) {
-      this.current.x = this.current.lineX += x;
-      this.current.y = this.current.lineY += y;
-    },
-    setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) {
-      this.setLeading(-y);
-      this.moveText(x, y);
-    },
-    setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) {
-      this.current.textMatrix = [a, b, c, d, e, f];
-      this.current.textMatrixScale = Math.sqrt(a * a + b * b);
-      this.current.x = this.current.lineX = 0;
-      this.current.y = this.current.lineY = 0;
-    },
-    nextLine: function CanvasGraphics_nextLine() {
-      this.moveText(0, this.current.leading);
-    },
-    paintChar: function CanvasGraphics_paintChar(character, x, y) {
-      var ctx = this.ctx;
-      var current = this.current;
-      var font = current.font;
-      var textRenderingMode = current.textRenderingMode;
-      var fontSize = current.fontSize / current.fontSizeScale;
-      var fillStrokeMode = textRenderingMode & TextRenderingMode.FILL_STROKE_MASK;
-      var isAddToPathSet = !!(textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG);
-      var addToPath;
-      if (font.disableFontFace || isAddToPathSet) {
-        addToPath = font.getPathGenerator(this.commonObjs, character);
-      }
-      if (font.disableFontFace) {
-        ctx.save();
-        ctx.translate(x, y);
-        ctx.beginPath();
-        addToPath(ctx, fontSize);
-        if (fillStrokeMode === TextRenderingMode.FILL || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
-          ctx.fill();
-        }
-        if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
-          ctx.stroke();
-        }
-        ctx.restore();
-      } else {
-        if (fillStrokeMode === TextRenderingMode.FILL || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
-          ctx.fillText(character, x, y);
-        }
-        if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
-          ctx.strokeText(character, x, y);
-        }
-      }
-      if (isAddToPathSet) {
-        var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
-        paths.push({
-          transform: ctx.mozCurrentTransform,
-          x: x,
-          y: y,
-          fontSize: fontSize,
-          addToPath: addToPath
-        });
-      }
-    },
-    get isFontSubpixelAAEnabled() {
-      var ctx = this.canvasFactory.create(10, 10).context;
-      ctx.scale(1.5, 1);
-      ctx.fillText('I', 0, 10);
-      var data = ctx.getImageData(0, 0, 10, 10).data;
-      var enabled = false;
-      for (var i = 3; i < data.length; i += 4) {
-        if (data[i] > 0 && data[i] < 255) {
-          enabled = true;
-          break;
-        }
-      }
-      return shadow(this, 'isFontSubpixelAAEnabled', enabled);
-    },
-    showText: function CanvasGraphics_showText(glyphs) {
-      var current = this.current;
-      var font = current.font;
-      if (font.isType3Font) {
-        return this.showType3Text(glyphs);
-      }
-      var fontSize = current.fontSize;
-      if (fontSize === 0) {
-        return;
-      }
-      var ctx = this.ctx;
-      var fontSizeScale = current.fontSizeScale;
-      var charSpacing = current.charSpacing;
-      var wordSpacing = current.wordSpacing;
-      var fontDirection = current.fontDirection;
-      var textHScale = current.textHScale * fontDirection;
-      var glyphsLength = glyphs.length;
-      var vertical = font.vertical;
-      var spacingDir = vertical ? 1 : -1;
-      var defaultVMetrics = font.defaultVMetrics;
-      var widthAdvanceScale = fontSize * current.fontMatrix[0];
-      var simpleFillText = current.textRenderingMode === TextRenderingMode.FILL && !font.disableFontFace;
-      ctx.save();
-      ctx.transform.apply(ctx, current.textMatrix);
-      ctx.translate(current.x, current.y + current.textRise);
-      if (current.patternFill) {
-        ctx.fillStyle = current.fillColor.getPattern(ctx, this);
-      }
-      if (fontDirection > 0) {
-        ctx.scale(textHScale, -1);
-      } else {
-        ctx.scale(textHScale, 1);
-      }
-      var lineWidth = current.lineWidth;
-      var scale = current.textMatrixScale;
-      if (scale === 0 || lineWidth === 0) {
-        var fillStrokeMode = current.textRenderingMode & TextRenderingMode.FILL_STROKE_MASK;
-        if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
-          this.cachedGetSinglePixelWidth = null;
-          lineWidth = this.getSinglePixelWidth() * MIN_WIDTH_FACTOR;
-        }
-      } else {
-        lineWidth /= scale;
-      }
-      if (fontSizeScale !== 1.0) {
-        ctx.scale(fontSizeScale, fontSizeScale);
-        lineWidth /= fontSizeScale;
-      }
-      ctx.lineWidth = lineWidth;
-      var x = 0,
-          i;
-      for (i = 0; i < glyphsLength; ++i) {
-        var glyph = glyphs[i];
-        if (isNum(glyph)) {
-          x += spacingDir * glyph * fontSize / 1000;
-          continue;
-        }
-        var restoreNeeded = false;
-        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-        var character = glyph.fontChar;
-        var accent = glyph.accent;
-        var scaledX, scaledY, scaledAccentX, scaledAccentY;
-        var width = glyph.width;
-        if (vertical) {
-          var vmetric, vx, vy;
-          vmetric = glyph.vmetric || defaultVMetrics;
-          vx = glyph.vmetric ? vmetric[1] : width * 0.5;
-          vx = -vx * widthAdvanceScale;
-          vy = vmetric[2] * widthAdvanceScale;
-          width = vmetric ? -vmetric[0] : width;
-          scaledX = vx / fontSizeScale;
-          scaledY = (x + vy) / fontSizeScale;
-        } else {
-          scaledX = x / fontSizeScale;
-          scaledY = 0;
-        }
-        if (font.remeasure && width > 0) {
-          var measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale;
-          if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
-            var characterScaleX = width / measuredWidth;
-            restoreNeeded = true;
-            ctx.save();
-            ctx.scale(characterScaleX, 1);
-            scaledX /= characterScaleX;
-          } else if (width !== measuredWidth) {
-            scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale;
-          }
-        }
-        if (glyph.isInFont || font.missingFile) {
-          if (simpleFillText && !accent) {
-            ctx.fillText(character, scaledX, scaledY);
-          } else {
-            this.paintChar(character, scaledX, scaledY);
-            if (accent) {
-              scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
-              scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
-              this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY);
-            }
-          }
-        }
-        var charWidth = width * widthAdvanceScale + spacing * fontDirection;
-        x += charWidth;
-        if (restoreNeeded) {
-          ctx.restore();
-        }
-      }
-      if (vertical) {
-        current.y -= x * textHScale;
-      } else {
-        current.x += x * textHScale;
-      }
-      ctx.restore();
-    },
-    showType3Text: function CanvasGraphics_showType3Text(glyphs) {
-      var ctx = this.ctx;
-      var current = this.current;
-      var font = current.font;
-      var fontSize = current.fontSize;
-      var fontDirection = current.fontDirection;
-      var spacingDir = font.vertical ? 1 : -1;
-      var charSpacing = current.charSpacing;
-      var wordSpacing = current.wordSpacing;
-      var textHScale = current.textHScale * fontDirection;
-      var fontMatrix = current.fontMatrix || FONT_IDENTITY_MATRIX;
-      var glyphsLength = glyphs.length;
-      var isTextInvisible = current.textRenderingMode === TextRenderingMode.INVISIBLE;
-      var i, glyph, width, spacingLength;
-      if (isTextInvisible || fontSize === 0) {
-        return;
-      }
-      this.cachedGetSinglePixelWidth = null;
-      ctx.save();
-      ctx.transform.apply(ctx, current.textMatrix);
-      ctx.translate(current.x, current.y);
-      ctx.scale(textHScale, fontDirection);
-      for (i = 0; i < glyphsLength; ++i) {
-        glyph = glyphs[i];
-        if (isNum(glyph)) {
-          spacingLength = spacingDir * glyph * fontSize / 1000;
-          this.ctx.translate(spacingLength, 0);
-          current.x += spacingLength * textHScale;
-          continue;
-        }
-        var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-        var operatorList = font.charProcOperatorList[glyph.operatorListId];
-        if (!operatorList) {
-          warn('Type3 character \"' + glyph.operatorListId + '\" is not available');
-          continue;
-        }
-        this.processingType3 = glyph;
-        this.save();
-        ctx.scale(fontSize, fontSize);
-        ctx.transform.apply(ctx, fontMatrix);
-        this.executeOperatorList(operatorList);
-        this.restore();
-        var transformed = Util.applyTransform([glyph.width, 0], fontMatrix);
-        width = transformed[0] * fontSize + spacing;
-        ctx.translate(width, 0);
-        current.x += width * textHScale;
-      }
-      ctx.restore();
-      this.processingType3 = null;
-    },
-    setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) {},
-    setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) {
-      this.ctx.rect(llx, lly, urx - llx, ury - lly);
-      this.clip();
-      this.endPath();
-    },
-    getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
-      var pattern;
-      if (IR[0] === 'TilingPattern') {
-        var color = IR[1];
-        var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
-        var self = this;
-        var canvasGraphicsFactory = {
-          createCanvasGraphics: function (ctx) {
-            return new CanvasGraphics(ctx, self.commonObjs, self.objs, self.canvasFactory);
-          }
-        };
-        pattern = new TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
-      } else {
-        pattern = getShadingPatternFromIR(IR);
-      }
-      return pattern;
-    },
-    setStrokeColorN: function CanvasGraphics_setStrokeColorN() {
-      this.current.strokeColor = this.getColorN_Pattern(arguments);
-    },
-    setFillColorN: function CanvasGraphics_setFillColorN() {
-      this.current.fillColor = this.getColorN_Pattern(arguments);
-      this.current.patternFill = true;
-    },
-    setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
-      var color = Util.makeCssRgb(r, g, b);
-      this.ctx.strokeStyle = color;
-      this.current.strokeColor = color;
-    },
-    setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
-      var color = Util.makeCssRgb(r, g, b);
-      this.ctx.fillStyle = color;
-      this.current.fillColor = color;
-      this.current.patternFill = false;
-    },
-    shadingFill: function CanvasGraphics_shadingFill(patternIR) {
-      var ctx = this.ctx;
-      this.save();
-      var pattern = getShadingPatternFromIR(patternIR);
-      ctx.fillStyle = pattern.getPattern(ctx, this, true);
-      var inv = ctx.mozCurrentTransformInverse;
-      if (inv) {
-        var canvas = ctx.canvas;
-        var width = canvas.width;
-        var height = canvas.height;
-        var bl = Util.applyTransform([0, 0], inv);
-        var br = Util.applyTransform([0, height], inv);
-        var ul = Util.applyTransform([width, 0], inv);
-        var ur = Util.applyTransform([width, height], inv);
-        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
-        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
-        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
-        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
-        this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
-      } else {
-        this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
-      }
-      this.restore();
-    },
-    beginInlineImage: function CanvasGraphics_beginInlineImage() {
-      error('Should not call beginInlineImage');
-    },
-    beginImageData: function CanvasGraphics_beginImageData() {
-      error('Should not call beginImageData');
-    },
-    paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, bbox) {
-      this.save();
-      this.baseTransformStack.push(this.baseTransform);
-      if (isArray(matrix) && matrix.length === 6) {
-        this.transform.apply(this, matrix);
-      }
-      this.baseTransform = this.ctx.mozCurrentTransform;
-      if (isArray(bbox) && bbox.length === 4) {
-        var width = bbox[2] - bbox[0];
-        var height = bbox[3] - bbox[1];
-        this.ctx.rect(bbox[0], bbox[1], width, height);
-        this.clip();
-        this.endPath();
-      }
-    },
-    paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() {
-      this.restore();
-      this.baseTransform = this.baseTransformStack.pop();
-    },
-    beginGroup: function CanvasGraphics_beginGroup(group) {
-      this.save();
-      var currentCtx = this.ctx;
-      if (!group.isolated) {
-        info('TODO: Support non-isolated groups.');
-      }
-      if (group.knockout) {
-        warn('Knockout groups not supported.');
-      }
-      var currentTransform = currentCtx.mozCurrentTransform;
-      if (group.matrix) {
-        currentCtx.transform.apply(currentCtx, group.matrix);
-      }
-      assert(group.bbox, 'Bounding box is required.');
-      var bounds = Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
-      var canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height];
-      bounds = Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0];
-      var offsetX = Math.floor(bounds[0]);
-      var offsetY = Math.floor(bounds[1]);
-      var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
-      var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
-      var scaleX = 1,
-          scaleY = 1;
-      if (drawnWidth > MAX_GROUP_SIZE) {
-        scaleX = drawnWidth / MAX_GROUP_SIZE;
-        drawnWidth = MAX_GROUP_SIZE;
-      }
-      if (drawnHeight > MAX_GROUP_SIZE) {
-        scaleY = drawnHeight / MAX_GROUP_SIZE;
-        drawnHeight = MAX_GROUP_SIZE;
-      }
-      var cacheId = 'groupAt' + this.groupLevel;
-      if (group.smask) {
-        cacheId += '_smask_' + this.smaskCounter++ % 2;
-      }
-      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
-      var groupCtx = scratchCanvas.context;
-      groupCtx.scale(1 / scaleX, 1 / scaleY);
-      groupCtx.translate(-offsetX, -offsetY);
-      groupCtx.transform.apply(groupCtx, currentTransform);
-      if (group.smask) {
-        this.smaskStack.push({
-          canvas: scratchCanvas.canvas,
-          context: groupCtx,
-          offsetX: offsetX,
-          offsetY: offsetY,
-          scaleX: scaleX,
-          scaleY: scaleY,
-          subtype: group.smask.subtype,
-          backdrop: group.smask.backdrop,
-          transferMap: group.smask.transferMap || null,
-          startTransformInverse: null
-        });
-      } else {
-        currentCtx.setTransform(1, 0, 0, 1, 0, 0);
-        currentCtx.translate(offsetX, offsetY);
-        currentCtx.scale(scaleX, scaleY);
-      }
-      copyCtxState(currentCtx, groupCtx);
-      this.ctx = groupCtx;
-      this.setGState([['BM', 'Normal'], ['ca', 1], ['CA', 1]]);
-      this.groupStack.push(currentCtx);
-      this.groupLevel++;
-      this.current.activeSMask = null;
-    },
-    endGroup: function CanvasGraphics_endGroup(group) {
-      this.groupLevel--;
-      var groupCtx = this.ctx;
-      this.ctx = this.groupStack.pop();
-      if (this.ctx.imageSmoothingEnabled !== undefined) {
-        this.ctx.imageSmoothingEnabled = false;
-      } else {
-        this.ctx.mozImageSmoothingEnabled = false;
-      }
-      if (group.smask) {
-        this.tempSMask = this.smaskStack.pop();
-      } else {
-        this.ctx.drawImage(groupCtx.canvas, 0, 0);
-      }
-      this.restore();
-    },
-    beginAnnotations: function CanvasGraphics_beginAnnotations() {
-      this.save();
-      this.current = new CanvasExtraState();
-      if (this.baseTransform) {
-        this.ctx.setTransform.apply(this.ctx, this.baseTransform);
-      }
-    },
-    endAnnotations: function CanvasGraphics_endAnnotations() {
-      this.restore();
-    },
-    beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform, matrix) {
-      this.save();
-      if (isArray(rect) && rect.length === 4) {
-        var width = rect[2] - rect[0];
-        var height = rect[3] - rect[1];
-        this.ctx.rect(rect[0], rect[1], width, height);
-        this.clip();
-        this.endPath();
-      }
-      this.transform.apply(this, transform);
-      this.transform.apply(this, matrix);
-    },
-    endAnnotation: function CanvasGraphics_endAnnotation() {
-      this.restore();
-    },
-    paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
-      var domImage = this.objs.get(objId);
-      if (!domImage) {
-        warn('Dependent image isn\'t ready yet');
-        return;
-      }
-      this.save();
-      var ctx = this.ctx;
-      ctx.scale(1 / w, -1 / h);
-      ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height, 0, -h, w, h);
-      if (this.imageLayer) {
-        var currentTransform = ctx.mozCurrentTransformInverse;
-        var position = this.getCanvasPosition(0, 0);
-        this.imageLayer.appendImage({
-          objId: objId,
-          left: position[0],
-          top: position[1],
-          width: w / currentTransform[0],
-          height: h / currentTransform[3]
-        });
-      }
-      this.restore();
-    },
-    paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) {
-      var ctx = this.ctx;
-      var width = img.width,
-          height = img.height;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      var glyph = this.processingType3;
-      if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
-        if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
-          glyph.compiled = compileType3Glyph({
-            data: img.data,
-            width: width,
-            height: height
-          });
-        } else {
-          glyph.compiled = null;
-        }
-      }
-      if (glyph && glyph.compiled) {
-        glyph.compiled(ctx);
-        return;
-      }
-      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
-      var maskCtx = maskCanvas.context;
-      maskCtx.save();
-      putBinaryImageMask(maskCtx, img);
-      maskCtx.globalCompositeOperation = 'source-in';
-      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
-      maskCtx.fillRect(0, 0, width, height);
-      maskCtx.restore();
-      this.paintInlineImageXObject(maskCanvas.canvas);
-    },
-    paintImageMaskXObjectRepeat: function CanvasGraphics_paintImageMaskXObjectRepeat(imgData, scaleX, scaleY, positions) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
-      var maskCtx = maskCanvas.context;
-      maskCtx.save();
-      putBinaryImageMask(maskCtx, imgData);
-      maskCtx.globalCompositeOperation = 'source-in';
-      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
-      maskCtx.fillRect(0, 0, width, height);
-      maskCtx.restore();
-      var ctx = this.ctx;
-      for (var i = 0, ii = positions.length; i < ii; i += 2) {
-        ctx.save();
-        ctx.transform(scaleX, 0, 0, scaleY, positions[i], positions[i + 1]);
-        ctx.scale(1, -1);
-        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
-        ctx.restore();
-      }
-    },
-    paintImageMaskXObjectGroup: function CanvasGraphics_paintImageMaskXObjectGroup(images) {
-      var ctx = this.ctx;
-      var fillColor = this.current.fillColor;
-      var isPatternFill = this.current.patternFill;
-      for (var i = 0, ii = images.length; i < ii; i++) {
-        var image = images[i];
-        var width = image.width,
-            height = image.height;
-        var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
-        var maskCtx = maskCanvas.context;
-        maskCtx.save();
-        putBinaryImageMask(maskCtx, image);
-        maskCtx.globalCompositeOperation = 'source-in';
-        maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
-        maskCtx.fillRect(0, 0, width, height);
-        maskCtx.restore();
-        ctx.save();
-        ctx.transform.apply(ctx, image.transform);
-        ctx.scale(1, -1);
-        ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
-        ctx.restore();
-      }
-    },
-    paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
-      var imgData = this.objs.get(objId);
-      if (!imgData) {
-        warn('Dependent image isn\'t ready yet');
-        return;
-      }
-      this.paintInlineImageXObject(imgData);
-    },
-    paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
-      var imgData = this.objs.get(objId);
-      if (!imgData) {
-        warn('Dependent image isn\'t ready yet');
-        return;
-      }
-      var width = imgData.width;
-      var height = imgData.height;
-      var map = [];
-      for (var i = 0, ii = positions.length; i < ii; i += 2) {
-        map.push({
-          transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]],
-          x: 0,
-          y: 0,
-          w: width,
-          h: height
-        });
-      }
-      this.paintInlineImageXObjectGroup(imgData, map);
-    },
-    paintInlineImageXObject: function CanvasGraphics_paintInlineImageXObject(imgData) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var ctx = this.ctx;
-      this.save();
-      ctx.scale(1 / width, -1 / height);
-      var currentTransform = ctx.mozCurrentTransformInverse;
-      var a = currentTransform[0],
-          b = currentTransform[1];
-      var widthScale = Math.max(Math.sqrt(a * a + b * b), 1);
-      var c = currentTransform[2],
-          d = currentTransform[3];
-      var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
-      var imgToPaint, tmpCanvas;
-      if (imgData instanceof HTMLElement || !imgData.data) {
-        imgToPaint = imgData;
-      } else {
-        tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', width, height);
-        var tmpCtx = tmpCanvas.context;
-        putBinaryImageData(tmpCtx, imgData);
-        imgToPaint = tmpCanvas.canvas;
-      }
-      var paintWidth = width,
-          paintHeight = height;
-      var tmpCanvasId = 'prescale1';
-      while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
-        var newWidth = paintWidth,
-            newHeight = paintHeight;
-        if (widthScale > 2 && paintWidth > 1) {
-          newWidth = Math.ceil(paintWidth / 2);
-          widthScale /= paintWidth / newWidth;
-        }
-        if (heightScale > 2 && paintHeight > 1) {
-          newHeight = Math.ceil(paintHeight / 2);
-          heightScale /= paintHeight / newHeight;
-        }
-        tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight);
-        tmpCtx = tmpCanvas.context;
-        tmpCtx.clearRect(0, 0, newWidth, newHeight);
-        tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight);
-        imgToPaint = tmpCanvas.canvas;
-        paintWidth = newWidth;
-        paintHeight = newHeight;
-        tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
-      }
-      ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, -height, width, height);
-      if (this.imageLayer) {
-        var position = this.getCanvasPosition(0, -height);
-        this.imageLayer.appendImage({
-          imgData: imgData,
-          left: position[0],
-          top: position[1],
-          width: width / currentTransform[0],
-          height: height / currentTransform[3]
-        });
-      }
-      this.restore();
-    },
-    paintInlineImageXObjectGroup: function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) {
-      var ctx = this.ctx;
-      var w = imgData.width;
-      var h = imgData.height;
-      var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
-      var tmpCtx = tmpCanvas.context;
-      putBinaryImageData(tmpCtx, imgData);
-      for (var i = 0, ii = map.length; i < ii; i++) {
-        var entry = map[i];
-        ctx.save();
-        ctx.transform.apply(ctx, entry.transform);
-        ctx.scale(1, -1);
-        ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1);
-        if (this.imageLayer) {
-          var position = this.getCanvasPosition(entry.x, entry.y);
-          this.imageLayer.appendImage({
-            imgData: imgData,
-            left: position[0],
-            top: position[1],
-            width: w,
-            height: h
-          });
-        }
-        ctx.restore();
-      }
-    },
-    paintSolidColorImageMask: function CanvasGraphics_paintSolidColorImageMask() {
-      this.ctx.fillRect(0, 0, 1, 1);
-    },
-    paintXObject: function CanvasGraphics_paintXObject() {
-      warn('Unsupported \'paintXObject\' command.');
-    },
-    markPoint: function CanvasGraphics_markPoint(tag) {},
-    markPointProps: function CanvasGraphics_markPointProps(tag, properties) {},
-    beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) {},
-    beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps(tag, properties) {},
-    endMarkedContent: function CanvasGraphics_endMarkedContent() {},
-    beginCompat: function CanvasGraphics_beginCompat() {},
-    endCompat: function CanvasGraphics_endCompat() {},
-    consumePath: function CanvasGraphics_consumePath() {
-      var ctx = this.ctx;
-      if (this.pendingClip) {
-        if (this.pendingClip === EO_CLIP) {
-          ctx.clip('evenodd');
-        } else {
-          ctx.clip();
-        }
-        this.pendingClip = null;
-      }
-      ctx.beginPath();
-    },
-    getSinglePixelWidth: function CanvasGraphics_getSinglePixelWidth(scale) {
-      if (this.cachedGetSinglePixelWidth === null) {
-        this.ctx.save();
-        var inverse = this.ctx.mozCurrentTransformInverse;
-        this.ctx.restore();
-        this.cachedGetSinglePixelWidth = Math.sqrt(Math.max(inverse[0] * inverse[0] + inverse[1] * inverse[1], inverse[2] * inverse[2] + inverse[3] * inverse[3]));
-      }
-      return this.cachedGetSinglePixelWidth;
-    },
-    getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
-      var transform = this.ctx.mozCurrentTransform;
-      return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]];
-    }
-  };
-  for (var op in OPS) {
-    CanvasGraphics.prototype[OPS[op]] = CanvasGraphics.prototype[op];
-  }
-  return CanvasGraphics;
-}();
-exports.CanvasGraphics = CanvasGraphics;
-
-/***/ }),
-/* 11 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var assert = sharedUtil.assert;
-var bytesToString = sharedUtil.bytesToString;
-var string32 = sharedUtil.string32;
-var shadow = sharedUtil.shadow;
-var warn = sharedUtil.warn;
-function FontLoader(docId) {
-  this.docId = docId;
-  this.styleElement = null;
-  this.nativeFontFaces = [];
-  this.loadTestFontId = 0;
-  this.loadingContext = {
-    requests: [],
-    nextRequestId: 0
-  };
-}
-FontLoader.prototype = {
-  insertRule: function fontLoaderInsertRule(rule) {
-    var styleElement = this.styleElement;
-    if (!styleElement) {
-      styleElement = this.styleElement = document.createElement('style');
-      styleElement.id = 'PDFJS_FONT_STYLE_TAG_' + this.docId;
-      document.documentElement.getElementsByTagName('head')[0].appendChild(styleElement);
-    }
-    var styleSheet = styleElement.sheet;
-    styleSheet.insertRule(rule, styleSheet.cssRules.length);
-  },
-  clear: function fontLoaderClear() {
-    if (this.styleElement) {
-      this.styleElement.remove();
-      this.styleElement = null;
-    }
-    this.nativeFontFaces.forEach(function (nativeFontFace) {
-      document.fonts.delete(nativeFontFace);
-    });
-    this.nativeFontFaces.length = 0;
-  }
-};
-var getLoadTestFont = function () {
-  return atob('T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQAFQ' + 'AABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAAALwA' + 'AAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgAAAAGbm' + 'FtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1AAsD6AAA' + 'AADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD6AAAAAAD6A' + 'ABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACMAooCvAAAAeAA' + 'MQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4DIP84AFoDIQAAAA' + 'AAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAAAAEAAQAAAAEAAAAA' + 'AAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUAAQAAAAEAAAAAAAYAAQ' + 'AAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgABAAMAAQQJAAMAAgABAAMA' + 'AQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABYAAAAAAAAAwAAAAMAAAAcAA' + 'EAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAAAC7////TAAEAAAAAAAABBgAA' + 'AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAA' + 'AAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAAAAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgc' + 'A/gXBIwMAYuL+nz5tQXkD5j3CBLnEQACAQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWF' + 'hYWFhYWFhYAAABAQAADwACAQEEE/t3Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQA' + 'AAAAAAABAAAAAMmJbzEAAAAAzgTjFQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAg' + 'ABAAAAAAAAAAAD6AAAAAAAAA==');
-};
-Object.defineProperty(FontLoader.prototype, 'loadTestFont', {
-  get: function () {
-    return shadow(this, 'loadTestFont', getLoadTestFont());
-  },
-  configurable: true
-});
-FontLoader.prototype.addNativeFontFace = function fontLoader_addNativeFontFace(nativeFontFace) {
-  this.nativeFontFaces.push(nativeFontFace);
-  document.fonts.add(nativeFontFace);
-};
-FontLoader.prototype.bind = function fontLoaderBind(fonts, callback) {
-  var rules = [];
-  var fontsToLoad = [];
-  var fontLoadPromises = [];
-  var getNativeFontPromise = function (nativeFontFace) {
-    return nativeFontFace.loaded.catch(function (e) {
-      warn('Failed to load font "' + nativeFontFace.family + '": ' + e);
-    });
-  };
-  var isFontLoadingAPISupported = FontLoader.isFontLoadingAPISupported && !FontLoader.isSyncFontLoadingSupported;
-  for (var i = 0, ii = fonts.length; i < ii; i++) {
-    var font = fonts[i];
-    if (font.attached || font.loading === false) {
-      continue;
-    }
-    font.attached = true;
-    if (isFontLoadingAPISupported) {
-      var nativeFontFace = font.createNativeFontFace();
-      if (nativeFontFace) {
-        this.addNativeFontFace(nativeFontFace);
-        fontLoadPromises.push(getNativeFontPromise(nativeFontFace));
-      }
-    } else {
-      var rule = font.createFontFaceRule();
-      if (rule) {
-        this.insertRule(rule);
-        rules.push(rule);
-        fontsToLoad.push(font);
-      }
-    }
-  }
-  var request = this.queueLoadingCallback(callback);
-  if (isFontLoadingAPISupported) {
-    Promise.all(fontLoadPromises).then(function () {
-      request.complete();
-    });
-  } else if (rules.length > 0 && !FontLoader.isSyncFontLoadingSupported) {
-    this.prepareFontLoadEvent(rules, fontsToLoad, request);
-  } else {
-    request.complete();
-  }
-};
-FontLoader.prototype.queueLoadingCallback = function FontLoader_queueLoadingCallback(callback) {
-  function LoadLoader_completeRequest() {
-    assert(!request.end, 'completeRequest() cannot be called twice');
-    request.end = Date.now();
-    while (context.requests.length > 0 && context.requests[0].end) {
-      var otherRequest = context.requests.shift();
-      setTimeout(otherRequest.callback, 0);
-    }
-  }
-  var context = this.loadingContext;
-  var requestId = 'pdfjs-font-loading-' + context.nextRequestId++;
-  var request = {
-    id: requestId,
-    complete: LoadLoader_completeRequest,
-    callback: callback,
-    started: Date.now()
-  };
-  context.requests.push(request);
-  return request;
-};
-FontLoader.prototype.prepareFontLoadEvent = function fontLoaderPrepareFontLoadEvent(rules, fonts, request) {
-  function int32(data, offset) {
-    return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
-  }
-  function spliceString(s, offset, remove, insert) {
-    var chunk1 = s.substr(0, offset);
-    var chunk2 = s.substr(offset + remove);
-    return chunk1 + insert + chunk2;
-  }
-  var i, ii;
-  var canvas = document.createElement('canvas');
-  canvas.width = 1;
-  canvas.height = 1;
-  var ctx = canvas.getContext('2d');
-  var called = 0;
-  function isFontReady(name, callback) {
-    called++;
-    if (called > 30) {
-      warn('Load test font never loaded.');
-      callback();
-      return;
-    }
-    ctx.font = '30px ' + name;
-    ctx.fillText('.', 0, 20);
-    var imageData = ctx.getImageData(0, 0, 1, 1);
-    if (imageData.data[3] > 0) {
-      callback();
-      return;
-    }
-    setTimeout(isFontReady.bind(null, name, callback));
-  }
-  var loadTestFontId = 'lt' + Date.now() + this.loadTestFontId++;
-  var data = this.loadTestFont;
-  var COMMENT_OFFSET = 976;
-  data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
-  var CFF_CHECKSUM_OFFSET = 16;
-  var XXXX_VALUE = 0x58585858;
-  var checksum = int32(data, CFF_CHECKSUM_OFFSET);
-  for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
-    checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
-  }
-  if (i < loadTestFontId.length) {
-    checksum = checksum - XXXX_VALUE + int32(loadTestFontId + 'XXX', i) | 0;
-  }
-  data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, string32(checksum));
-  var url = 'url(data:font/opentype;base64,' + btoa(data) + ');';
-  var rule = '@font-face { font-family:"' + loadTestFontId + '";src:' + url + '}';
-  this.insertRule(rule);
-  var names = [];
-  for (i = 0, ii = fonts.length; i < ii; i++) {
-    names.push(fonts[i].loadedName);
-  }
-  names.push(loadTestFontId);
-  var div = document.createElement('div');
-  div.setAttribute('style', 'visibility: hidden;' + 'width: 10px; height: 10px;' + 'position: absolute; top: 0px; left: 0px;');
-  for (i = 0, ii = names.length; i < ii; ++i) {
-    var span = document.createElement('span');
-    span.textContent = 'Hi';
-    span.style.fontFamily = names[i];
-    div.appendChild(span);
-  }
-  document.body.appendChild(div);
-  isFontReady(loadTestFontId, function () {
-    document.body.removeChild(div);
-    request.complete();
-  });
-};
-FontLoader.isFontLoadingAPISupported = typeof document !== 'undefined' && !!document.fonts;
-var isSyncFontLoadingSupported = function isSyncFontLoadingSupported() {
-  if (typeof navigator === 'undefined') {
-    return true;
-  }
-  var supported = false;
-  var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
-  if (m && m[1] >= 14) {
-    supported = true;
-  }
-  return supported;
-};
-Object.defineProperty(FontLoader, 'isSyncFontLoadingSupported', {
-  get: function () {
-    return shadow(FontLoader, 'isSyncFontLoadingSupported', isSyncFontLoadingSupported());
-  },
-  enumerable: true,
-  configurable: true
-});
-var IsEvalSupportedCached = {
-  get value() {
-    return shadow(this, 'value', sharedUtil.isEvalSupported());
-  }
-};
-var FontFaceObject = function FontFaceObjectClosure() {
-  function FontFaceObject(translatedData, options) {
-    this.compiledGlyphs = Object.create(null);
-    for (var i in translatedData) {
-      this[i] = translatedData[i];
-    }
-    this.options = options;
-  }
-  FontFaceObject.prototype = {
-    createNativeFontFace: function FontFaceObject_createNativeFontFace() {
-      if (!this.data) {
-        return null;
-      }
-      if (this.options.disableFontFace) {
-        this.disableFontFace = true;
-        return null;
-      }
-      var nativeFontFace = new FontFace(this.loadedName, this.data, {});
-      if (this.options.fontRegistry) {
-        this.options.fontRegistry.registerFont(this);
-      }
-      return nativeFontFace;
-    },
-    createFontFaceRule: function FontFaceObject_createFontFaceRule() {
-      if (!this.data) {
-        return null;
-      }
-      if (this.options.disableFontFace) {
-        this.disableFontFace = true;
-        return null;
-      }
-      var data = bytesToString(new Uint8Array(this.data));
-      var fontName = this.loadedName;
-      var url = 'url(data:' + this.mimetype + ';base64,' + btoa(data) + ');';
-      var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}';
-      if (this.options.fontRegistry) {
-        this.options.fontRegistry.registerFont(this, url);
-      }
-      return rule;
-    },
-    getPathGenerator: function FontFaceObject_getPathGenerator(objs, character) {
-      if (!(character in this.compiledGlyphs)) {
-        var cmds = objs.get(this.loadedName + '_path_' + character);
-        var current, i, len;
-        if (this.options.isEvalSupported && IsEvalSupportedCached.value) {
-          var args,
-              js = '';
-          for (i = 0, len = cmds.length; i < len; i++) {
-            current = cmds[i];
-            if (current.args !== undefined) {
-              args = current.args.join(',');
-            } else {
-              args = '';
-            }
-            js += 'c.' + current.cmd + '(' + args + ');\n';
-          }
-          this.compiledGlyphs[character] = new Function('c', 'size', js);
-        } else {
-          this.compiledGlyphs[character] = function (c, size) {
-            for (i = 0, len = cmds.length; i < len; i++) {
-              current = cmds[i];
-              if (current.cmd === 'scale') {
-                current.args = [size, -size];
-              }
-              c[current.cmd].apply(c, current.args);
-            }
-          };
-        }
-      }
-      return this.compiledGlyphs[character];
-    }
-  };
-  return FontFaceObject;
-}();
-exports.FontFaceObject = FontFaceObject;
-exports.FontLoader = FontLoader;
-
-/***/ }),
-/* 12 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var sharedUtil = __w_pdfjs_require__(0);
-var displayWebGL = __w_pdfjs_require__(8);
-var Util = sharedUtil.Util;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var error = sharedUtil.error;
-var WebGLUtils = displayWebGL.WebGLUtils;
-var ShadingIRs = {};
-ShadingIRs.RadialAxial = {
-  fromIR: function RadialAxial_fromIR(raw) {
-    var type = raw[1];
-    var colorStops = raw[2];
-    var p0 = raw[3];
-    var p1 = raw[4];
-    var r0 = raw[5];
-    var r1 = raw[6];
-    return {
-      type: 'Pattern',
-      getPattern: function RadialAxial_getPattern(ctx) {
-        var grad;
-        if (type === 'axial') {
-          grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
-        } else if (type === 'radial') {
-          grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
-        }
-        for (var i = 0, ii = colorStops.length; i < ii; ++i) {
-          var c = colorStops[i];
-          grad.addColorStop(c[0], c[1]);
-        }
-        return grad;
-      }
-    };
-  }
-};
-var createMeshCanvas = function createMeshCanvasClosure() {
-  function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
-    var coords = context.coords,
-        colors = context.colors;
-    var bytes = data.data,
-        rowSize = data.width * 4;
-    var tmp;
-    if (coords[p1 + 1] > coords[p2 + 1]) {
-      tmp = p1;
-      p1 = p2;
-      p2 = tmp;
-      tmp = c1;
-      c1 = c2;
-      c2 = tmp;
-    }
-    if (coords[p2 + 1] > coords[p3 + 1]) {
-      tmp = p2;
-      p2 = p3;
-      p3 = tmp;
-      tmp = c2;
-      c2 = c3;
-      c3 = tmp;
-    }
-    if (coords[p1 + 1] > coords[p2 + 1]) {
-      tmp = p1;
-      p1 = p2;
-      p2 = tmp;
-      tmp = c1;
-      c1 = c2;
-      c2 = tmp;
-    }
-    var x1 = (coords[p1] + context.offsetX) * context.scaleX;
-    var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
-    var x2 = (coords[p2] + context.offsetX) * context.scaleX;
-    var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
-    var x3 = (coords[p3] + context.offsetX) * context.scaleX;
-    var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
-    if (y1 >= y3) {
-      return;
-    }
-    var c1r = colors[c1],
-        c1g = colors[c1 + 1],
-        c1b = colors[c1 + 2];
-    var c2r = colors[c2],
-        c2g = colors[c2 + 1],
-        c2b = colors[c2 + 2];
-    var c3r = colors[c3],
-        c3g = colors[c3 + 1],
-        c3b = colors[c3 + 2];
-    var minY = Math.round(y1),
-        maxY = Math.round(y3);
-    var xa, car, cag, cab;
-    var xb, cbr, cbg, cbb;
-    var k;
-    for (var y = minY; y <= maxY; y++) {
-      if (y < y2) {
-        k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
-        xa = x1 - (x1 - x2) * k;
-        car = c1r - (c1r - c2r) * k;
-        cag = c1g - (c1g - c2g) * k;
-        cab = c1b - (c1b - c2b) * k;
-      } else {
-        k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
-        xa = x2 - (x2 - x3) * k;
-        car = c2r - (c2r - c3r) * k;
-        cag = c2g - (c2g - c3g) * k;
-        cab = c2b - (c2b - c3b) * k;
-      }
-      k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
-      xb = x1 - (x1 - x3) * k;
-      cbr = c1r - (c1r - c3r) * k;
-      cbg = c1g - (c1g - c3g) * k;
-      cbb = c1b - (c1b - c3b) * k;
-      var x1_ = Math.round(Math.min(xa, xb));
-      var x2_ = Math.round(Math.max(xa, xb));
-      var j = rowSize * y + x1_ * 4;
-      for (var x = x1_; x <= x2_; x++) {
-        k = (xa - x) / (xa - xb);
-        k = k < 0 ? 0 : k > 1 ? 1 : k;
-        bytes[j++] = car - (car - cbr) * k | 0;
-        bytes[j++] = cag - (cag - cbg) * k | 0;
-        bytes[j++] = cab - (cab - cbb) * k | 0;
-        bytes[j++] = 255;
-      }
-    }
-  }
-  function drawFigure(data, figure, context) {
-    var ps = figure.coords;
-    var cs = figure.colors;
-    var i, ii;
-    switch (figure.type) {
-      case 'lattice':
-        var verticesPerRow = figure.verticesPerRow;
-        var rows = Math.floor(ps.length / verticesPerRow) - 1;
-        var cols = verticesPerRow - 1;
-        for (i = 0; i < rows; i++) {
-          var q = i * verticesPerRow;
-          for (var j = 0; j < cols; j++, q++) {
-            drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]);
-            drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
-          }
-        }
-        break;
-      case 'triangles':
-        for (i = 0, ii = ps.length; i < ii; i += 3) {
-          drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
-        }
-        break;
-      default:
-        error('illigal figure');
-        break;
-    }
-  }
-  function createMeshCanvas(bounds, combinesScale, coords, colors, figures, backgroundColor, cachedCanvases) {
-    var EXPECTED_SCALE = 1.1;
-    var MAX_PATTERN_SIZE = 3000;
-    var BORDER_SIZE = 2;
-    var offsetX = Math.floor(bounds[0]);
-    var offsetY = Math.floor(bounds[1]);
-    var boundsWidth = Math.ceil(bounds[2]) - offsetX;
-    var boundsHeight = Math.ceil(bounds[3]) - offsetY;
-    var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinesScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
-    var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinesScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
-    var scaleX = boundsWidth / width;
-    var scaleY = boundsHeight / height;
-    var context = {
-      coords: coords,
-      colors: colors,
-      offsetX: -offsetX,
-      offsetY: -offsetY,
-      scaleX: 1 / scaleX,
-      scaleY: 1 / scaleY
-    };
-    var paddedWidth = width + BORDER_SIZE * 2;
-    var paddedHeight = height + BORDER_SIZE * 2;
-    var canvas, tmpCanvas, i, ii;
-    if (WebGLUtils.isEnabled) {
-      canvas = WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
-      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
-      tmpCanvas.context.drawImage(canvas, BORDER_SIZE, BORDER_SIZE);
-      canvas = tmpCanvas.canvas;
-    } else {
-      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
-      var tmpCtx = tmpCanvas.context;
-      var data = tmpCtx.createImageData(width, height);
-      if (backgroundColor) {
-        var bytes = data.data;
-        for (i = 0, ii = bytes.length; i < ii; i += 4) {
-          bytes[i] = backgroundColor[0];
-          bytes[i + 1] = backgroundColor[1];
-          bytes[i + 2] = backgroundColor[2];
-          bytes[i + 3] = 255;
-        }
-      }
-      for (i = 0; i < figures.length; i++) {
-        drawFigure(data, figures[i], context);
-      }
-      tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE);
-      canvas = tmpCanvas.canvas;
-    }
-    return {
-      canvas: canvas,
-      offsetX: offsetX - BORDER_SIZE * scaleX,
-      offsetY: offsetY - BORDER_SIZE * scaleY,
-      scaleX: scaleX,
-      scaleY: scaleY
-    };
-  }
-  return createMeshCanvas;
-}();
-ShadingIRs.Mesh = {
-  fromIR: function Mesh_fromIR(raw) {
-    var coords = raw[2];
-    var colors = raw[3];
-    var figures = raw[4];
-    var bounds = raw[5];
-    var matrix = raw[6];
-    var background = raw[8];
-    return {
-      type: 'Pattern',
-      getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
-        var scale;
-        if (shadingFill) {
-          scale = Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
-        } else {
-          scale = Util.singularValueDecompose2dScale(owner.baseTransform);
-          if (matrix) {
-            var matrixScale = Util.singularValueDecompose2dScale(matrix);
-            scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]];
-          }
-        }
-        var temporaryPatternCanvas = createMeshCanvas(bounds, scale, coords, colors, figures, shadingFill ? null : background, owner.cachedCanvases);
-        if (!shadingFill) {
-          ctx.setTransform.apply(ctx, owner.baseTransform);
-          if (matrix) {
-            ctx.transform.apply(ctx, matrix);
-          }
-        }
-        ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
-        ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
-        return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
-      }
-    };
-  }
-};
-ShadingIRs.Dummy = {
-  fromIR: function Dummy_fromIR() {
-    return {
-      type: 'Pattern',
-      getPattern: function Dummy_fromIR_getPattern() {
-        return 'hotpink';
-      }
-    };
-  }
-};
-function getShadingPatternFromIR(raw) {
-  var shadingIR = ShadingIRs[raw[0]];
-  if (!shadingIR) {
-    error('Unknown IR type: ' + raw[0]);
-  }
-  return shadingIR.fromIR(raw);
-}
-var TilingPattern = function TilingPatternClosure() {
-  var PaintType = {
-    COLORED: 1,
-    UNCOLORED: 2
-  };
-  var MAX_PATTERN_SIZE = 3000;
-  function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
-    this.operatorList = IR[2];
-    this.matrix = IR[3] || [1, 0, 0, 1, 0, 0];
-    this.bbox = Util.normalizeRect(IR[4]);
-    this.xstep = IR[5];
-    this.ystep = IR[6];
-    this.paintType = IR[7];
-    this.tilingType = IR[8];
-    this.color = color;
-    this.canvasGraphicsFactory = canvasGraphicsFactory;
-    this.baseTransform = baseTransform;
-    this.type = 'Pattern';
-    this.ctx = ctx;
-  }
-  TilingPattern.prototype = {
-    createPatternCanvas: function TilinPattern_createPatternCanvas(owner) {
-      var operatorList = this.operatorList;
-      var bbox = this.bbox;
-      var xstep = this.xstep;
-      var ystep = this.ystep;
-      var paintType = this.paintType;
-      var tilingType = this.tilingType;
-      var color = this.color;
-      var canvasGraphicsFactory = this.canvasGraphicsFactory;
-      info('TilingType: ' + tilingType);
-      var x0 = bbox[0],
-          y0 = bbox[1],
-          x1 = bbox[2],
-          y1 = bbox[3];
-      var topLeft = [x0, y0];
-      var botRight = [x0 + xstep, y0 + ystep];
-      var width = botRight[0] - topLeft[0];
-      var height = botRight[1] - topLeft[1];
-      var matrixScale = Util.singularValueDecompose2dScale(this.matrix);
-      var curMatrixScale = Util.singularValueDecompose2dScale(this.baseTransform);
-      var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
-      width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])), MAX_PATTERN_SIZE);
-      height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])), MAX_PATTERN_SIZE);
-      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', width, height, true);
-      var tmpCtx = tmpCanvas.context;
-      var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
-      graphics.groupLevel = owner.groupLevel;
-      this.setFillAndStrokeStyleToContext(tmpCtx, paintType, color);
-      this.setScale(width, height, xstep, ystep);
-      this.transformToScale(graphics);
-      var tmpTranslate = [1, 0, 0, 1, -topLeft[0], -topLeft[1]];
-      graphics.transform.apply(graphics, tmpTranslate);
-      this.clipBbox(graphics, bbox, x0, y0, x1, y1);
-      graphics.executeOperatorList(operatorList);
-      return tmpCanvas.canvas;
-    },
-    setScale: function TilingPattern_setScale(width, height, xstep, ystep) {
-      this.scale = [width / xstep, height / ystep];
-    },
-    transformToScale: function TilingPattern_transformToScale(graphics) {
-      var scale = this.scale;
-      var tmpScale = [scale[0], 0, 0, scale[1], 0, 0];
-      graphics.transform.apply(graphics, tmpScale);
-    },
-    scaleToContext: function TilingPattern_scaleToContext() {
-      var scale = this.scale;
-      this.ctx.scale(1 / scale[0], 1 / scale[1]);
-    },
-    clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
-      if (isArray(bbox) && bbox.length === 4) {
-        var bboxWidth = x1 - x0;
-        var bboxHeight = y1 - y0;
-        graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
-        graphics.clip();
-        graphics.endPath();
-      }
-    },
-    setFillAndStrokeStyleToContext: function setFillAndStrokeStyleToContext(context, paintType, color) {
-      switch (paintType) {
-        case PaintType.COLORED:
-          var ctx = this.ctx;
-          context.fillStyle = ctx.fillStyle;
-          context.strokeStyle = ctx.strokeStyle;
-          break;
-        case PaintType.UNCOLORED:
-          var cssColor = Util.makeCssRgb(color[0], color[1], color[2]);
-          context.fillStyle = cssColor;
-          context.strokeStyle = cssColor;
-          break;
-        default:
-          error('Unsupported paint type: ' + paintType);
-      }
-    },
-    getPattern: function TilingPattern_getPattern(ctx, owner) {
-      var temporaryPatternCanvas = this.createPatternCanvas(owner);
-      ctx = this.ctx;
-      ctx.setTransform.apply(ctx, this.baseTransform);
-      ctx.transform.apply(ctx, this.matrix);
-      this.scaleToContext();
-      return ctx.createPattern(temporaryPatternCanvas, 'repeat');
-    }
-  };
-  return TilingPattern;
-}();
-exports.getShadingPatternFromIR = getShadingPatternFromIR;
-exports.TilingPattern = TilingPattern;
-
-/***/ }),
-/* 13 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var pdfjsVersion = '1.8.172';
-var pdfjsBuild = '8ff1fbe7';
-var pdfjsSharedUtil = __w_pdfjs_require__(0);
-var pdfjsDisplayGlobal = __w_pdfjs_require__(9);
-var pdfjsDisplayAPI = __w_pdfjs_require__(3);
-var pdfjsDisplayTextLayer = __w_pdfjs_require__(5);
-var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(2);
-var pdfjsDisplayDOMUtils = __w_pdfjs_require__(1);
-var pdfjsDisplaySVG = __w_pdfjs_require__(4);
-exports.PDFJS = pdfjsDisplayGlobal.PDFJS;
-exports.build = pdfjsDisplayAPI.build;
-exports.version = pdfjsDisplayAPI.version;
-exports.getDocument = pdfjsDisplayAPI.getDocument;
-exports.PDFDataRangeTransport = pdfjsDisplayAPI.PDFDataRangeTransport;
-exports.PDFWorker = pdfjsDisplayAPI.PDFWorker;
-exports.renderTextLayer = pdfjsDisplayTextLayer.renderTextLayer;
-exports.AnnotationLayer = pdfjsDisplayAnnotationLayer.AnnotationLayer;
-exports.CustomStyle = pdfjsDisplayDOMUtils.CustomStyle;
-exports.createPromiseCapability = pdfjsSharedUtil.createPromiseCapability;
-exports.PasswordResponses = pdfjsSharedUtil.PasswordResponses;
-exports.InvalidPDFException = pdfjsSharedUtil.InvalidPDFException;
-exports.MissingPDFException = pdfjsSharedUtil.MissingPDFException;
-exports.SVGGraphics = pdfjsDisplaySVG.SVGGraphics;
-exports.UnexpectedResponseException = pdfjsSharedUtil.UnexpectedResponseException;
-exports.OPS = pdfjsSharedUtil.OPS;
-exports.UNSUPPORTED_FEATURES = pdfjsSharedUtil.UNSUPPORTED_FEATURES;
-exports.isValidUrl = pdfjsDisplayDOMUtils.isValidUrl;
-exports.createValidAbsoluteUrl = pdfjsSharedUtil.createValidAbsoluteUrl;
-exports.createObjectURL = pdfjsSharedUtil.createObjectURL;
-exports.removeNullCharacters = pdfjsSharedUtil.removeNullCharacters;
-exports.shadow = pdfjsSharedUtil.shadow;
-exports.createBlob = pdfjsSharedUtil.createBlob;
-exports.RenderingCancelledException = pdfjsDisplayDOMUtils.RenderingCancelledException;
-exports.getFilenameFromUrl = pdfjsDisplayDOMUtils.getFilenameFromUrl;
-exports.addLinkAttributes = pdfjsDisplayDOMUtils.addLinkAttributes;
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(global) {
-
-if (typeof PDFJS === 'undefined' || !PDFJS.compatibilityChecked) {
-  var globalScope = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : undefined;
-  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
-  var isAndroid = /Android/.test(userAgent);
-  var isAndroidPre3 = /Android\s[0-2][^\d]/.test(userAgent);
-  var isAndroidPre5 = /Android\s[0-4][^\d]/.test(userAgent);
-  var isChrome = userAgent.indexOf('Chrom') >= 0;
-  var isChromeWithRangeBug = /Chrome\/(39|40)\./.test(userAgent);
-  var isIOSChrome = userAgent.indexOf('CriOS') >= 0;
-  var isIE = userAgent.indexOf('Trident') >= 0;
-  var isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent);
-  var isOpera = userAgent.indexOf('Opera') >= 0;
-  var isSafari = /Safari\//.test(userAgent) && !/(Chrome\/|Android\s)/.test(userAgent);
-  var hasDOM = typeof window === 'object' && typeof document === 'object';
-  if (typeof PDFJS === 'undefined') {
-    globalScope.PDFJS = {};
-  }
-  PDFJS.compatibilityChecked = true;
-  (function checkTypedArrayCompatibility() {
-    if (typeof Uint8Array !== 'undefined') {
-      if (typeof Uint8Array.prototype.subarray === 'undefined') {
-        Uint8Array.prototype.subarray = function subarray(start, end) {
-          return new Uint8Array(this.slice(start, end));
-        };
-        Float32Array.prototype.subarray = function subarray(start, end) {
-          return new Float32Array(this.slice(start, end));
-        };
-      }
-      if (typeof Float64Array === 'undefined') {
-        globalScope.Float64Array = Float32Array;
-      }
-      return;
-    }
-    function subarray(start, end) {
-      return new TypedArray(this.slice(start, end));
-    }
-    function setArrayOffset(array, offset) {
-      if (arguments.length < 2) {
-        offset = 0;
-      }
-      for (var i = 0, n = array.length; i < n; ++i, ++offset) {
-        this[offset] = array[i] & 0xFF;
-      }
-    }
-    function TypedArray(arg1) {
-      var result, i, n;
-      if (typeof arg1 === 'number') {
-        result = [];
-        for (i = 0; i < arg1; ++i) {
-          result[i] = 0;
-        }
-      } else if ('slice' in arg1) {
-        result = arg1.slice(0);
-      } else {
-        result = [];
-        for (i = 0, n = arg1.length; i < n; ++i) {
-          result[i] = arg1[i];
-        }
-      }
-      result.subarray = subarray;
-      result.buffer = result;
-      result.byteLength = result.length;
-      result.set = setArrayOffset;
-      if (typeof arg1 === 'object' && arg1.buffer) {
-        result.buffer = arg1.buffer;
-      }
-      return result;
-    }
-    globalScope.Uint8Array = TypedArray;
-    globalScope.Int8Array = TypedArray;
-    globalScope.Uint32Array = TypedArray;
-    globalScope.Int32Array = TypedArray;
-    globalScope.Uint16Array = TypedArray;
-    globalScope.Float32Array = TypedArray;
-    globalScope.Float64Array = TypedArray;
-  })();
-  (function normalizeURLObject() {
-    if (!globalScope.URL) {
-      globalScope.URL = globalScope.webkitURL;
-    }
-  })();
-  (function checkObjectDefinePropertyCompatibility() {
-    if (typeof Object.defineProperty !== 'undefined') {
-      var definePropertyPossible = true;
-      try {
-        if (hasDOM) {
-          Object.defineProperty(new Image(), 'id', { value: 'test' });
-        }
-        var Test = function Test() {};
-        Test.prototype = {
-          get id() {}
-        };
-        Object.defineProperty(new Test(), 'id', {
-          value: '',
-          configurable: true,
-          enumerable: true,
-          writable: false
-        });
-      } catch (e) {
-        definePropertyPossible = false;
-      }
-      if (definePropertyPossible) {
-        return;
-      }
-    }
-    Object.defineProperty = function objectDefineProperty(obj, name, def) {
-      delete obj[name];
-      if ('get' in def) {
-        obj.__defineGetter__(name, def['get']);
-      }
-      if ('set' in def) {
-        obj.__defineSetter__(name, def['set']);
-      }
-      if ('value' in def) {
-        obj.__defineSetter__(name, function objectDefinePropertySetter(value) {
-          this.__defineGetter__(name, function objectDefinePropertyGetter() {
-            return value;
-          });
-          return value;
-        });
-        obj[name] = def.value;
-      }
-    };
-  })();
-  (function checkXMLHttpRequestResponseCompatibility() {
-    if (typeof XMLHttpRequest === 'undefined') {
-      return;
-    }
-    var xhrPrototype = XMLHttpRequest.prototype;
-    var xhr = new XMLHttpRequest();
-    if (!('overrideMimeType' in xhr)) {
-      Object.defineProperty(xhrPrototype, 'overrideMimeType', {
-        value: function xmlHttpRequestOverrideMimeType(mimeType) {}
-      });
-    }
-    if ('responseType' in xhr) {
-      return;
-    }
-    Object.defineProperty(xhrPrototype, 'responseType', {
-      get: function xmlHttpRequestGetResponseType() {
-        return this._responseType || 'text';
-      },
-      set: function xmlHttpRequestSetResponseType(value) {
-        if (value === 'text' || value === 'arraybuffer') {
-          this._responseType = value;
-          if (value === 'arraybuffer' && typeof this.overrideMimeType === 'function') {
-            this.overrideMimeType('text/plain; charset=x-user-defined');
-          }
-        }
-      }
-    });
-    if (typeof VBArray !== 'undefined') {
-      Object.defineProperty(xhrPrototype, 'response', {
-        get: function xmlHttpRequestResponseGet() {
-          if (this.responseType === 'arraybuffer') {
-            return new Uint8Array(new VBArray(this.responseBody).toArray());
-          }
-          return this.responseText;
-        }
-      });
-      return;
-    }
-    Object.defineProperty(xhrPrototype, 'response', {
-      get: function xmlHttpRequestResponseGet() {
-        if (this.responseType !== 'arraybuffer') {
-          return this.responseText;
-        }
-        var text = this.responseText;
-        var i,
-            n = text.length;
-        var result = new Uint8Array(n);
-        for (i = 0; i < n; ++i) {
-          result[i] = text.charCodeAt(i) & 0xFF;
-        }
-        return result.buffer;
-      }
-    });
-  })();
-  (function checkWindowBtoaCompatibility() {
-    if ('btoa' in globalScope) {
-      return;
-    }
-    var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-    globalScope.btoa = function (chars) {
-      var buffer = '';
-      var i, n;
-      for (i = 0, n = chars.length; i < n; i += 3) {
-        var b1 = chars.charCodeAt(i) & 0xFF;
-        var b2 = chars.charCodeAt(i + 1) & 0xFF;
-        var b3 = chars.charCodeAt(i + 2) & 0xFF;
-        var d1 = b1 >> 2,
-            d2 = (b1 & 3) << 4 | b2 >> 4;
-        var d3 = i + 1 < n ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
-        var d4 = i + 2 < n ? b3 & 0x3F : 64;
-        buffer += digits.charAt(d1) + digits.charAt(d2) + digits.charAt(d3) + digits.charAt(d4);
-      }
-      return buffer;
-    };
-  })();
-  (function checkWindowAtobCompatibility() {
-    if ('atob' in globalScope) {
-      return;
-    }
-    var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-    globalScope.atob = function (input) {
-      input = input.replace(/=+$/, '');
-      if (input.length % 4 === 1) {
-        throw new Error('bad atob input');
-      }
-      for (var bc = 0, bs, buffer, idx = 0, output = ''; buffer = input.charAt(idx++); ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer, bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0) {
-        buffer = digits.indexOf(buffer);
-      }
-      return output;
-    };
-  })();
-  (function checkFunctionPrototypeBindCompatibility() {
-    if (typeof Function.prototype.bind !== 'undefined') {
-      return;
-    }
-    Function.prototype.bind = function functionPrototypeBind(obj) {
-      var fn = this,
-          headArgs = Array.prototype.slice.call(arguments, 1);
-      var bound = function functionPrototypeBindBound() {
-        var args = headArgs.concat(Array.prototype.slice.call(arguments));
-        return fn.apply(obj, args);
-      };
-      return bound;
-    };
-  })();
-  (function checkDatasetProperty() {
-    if (!hasDOM) {
-      return;
-    }
-    var div = document.createElement('div');
-    if ('dataset' in div) {
-      return;
-    }
-    Object.defineProperty(HTMLElement.prototype, 'dataset', {
-      get: function () {
-        if (this._dataset) {
-          return this._dataset;
-        }
-        var dataset = {};
-        for (var j = 0, jj = this.attributes.length; j < jj; j++) {
-          var attribute = this.attributes[j];
-          if (attribute.name.substring(0, 5) !== 'data-') {
-            continue;
-          }
-          var key = attribute.name.substring(5).replace(/\-([a-z])/g, function (all, ch) {
-            return ch.toUpperCase();
-          });
-          dataset[key] = attribute.value;
-        }
-        Object.defineProperty(this, '_dataset', {
-          value: dataset,
-          writable: false,
-          enumerable: false
-        });
-        return dataset;
-      },
-      enumerable: true
-    });
-  })();
-  (function checkClassListProperty() {
-    function changeList(element, itemName, add, remove) {
-      var s = element.className || '';
-      var list = s.split(/\s+/g);
-      if (list[0] === '') {
-        list.shift();
-      }
-      var index = list.indexOf(itemName);
-      if (index < 0 && add) {
-        list.push(itemName);
-      }
-      if (index >= 0 && remove) {
-        list.splice(index, 1);
-      }
-      element.className = list.join(' ');
-      return index >= 0;
-    }
-    if (!hasDOM) {
-      return;
-    }
-    var div = document.createElement('div');
-    if ('classList' in div) {
-      return;
-    }
-    var classListPrototype = {
-      add: function (name) {
-        changeList(this.element, name, true, false);
-      },
-      contains: function (name) {
-        return changeList(this.element, name, false, false);
-      },
-      remove: function (name) {
-        changeList(this.element, name, false, true);
-      },
-      toggle: function (name) {
-        changeList(this.element, name, true, true);
-      }
-    };
-    Object.defineProperty(HTMLElement.prototype, 'classList', {
-      get: function () {
-        if (this._classList) {
-          return this._classList;
-        }
-        var classList = Object.create(classListPrototype, {
-          element: {
-            value: this,
-            writable: false,
-            enumerable: true
-          }
-        });
-        Object.defineProperty(this, '_classList', {
-          value: classList,
-          writable: false,
-          enumerable: false
-        });
-        return classList;
-      },
-      enumerable: true
-    });
-  })();
-  (function checkWorkerConsoleCompatibility() {
-    if (typeof importScripts === 'undefined' || 'console' in globalScope) {
-      return;
-    }
-    var consoleTimer = {};
-    var workerConsole = {
-      log: function log() {
-        var args = Array.prototype.slice.call(arguments);
-        globalScope.postMessage({
-          targetName: 'main',
-          action: 'console_log',
-          data: args
-        });
-      },
-      error: function error() {
-        var args = Array.prototype.slice.call(arguments);
-        globalScope.postMessage({
-          targetName: 'main',
-          action: 'console_error',
-          data: args
-        });
-      },
-      time: function time(name) {
-        consoleTimer[name] = Date.now();
-      },
-      timeEnd: function timeEnd(name) {
-        var time = consoleTimer[name];
-        if (!time) {
-          throw new Error('Unknown timer name ' + name);
-        }
-        this.log('Timer:', name, Date.now() - time);
-      }
-    };
-    globalScope.console = workerConsole;
-  })();
-  (function checkConsoleCompatibility() {
-    if (!hasDOM) {
-      return;
-    }
-    if (!('console' in window)) {
-      window.console = {
-        log: function () {},
-        error: function () {},
-        warn: function () {}
-      };
-      return;
-    }
-    if (!('bind' in console.log)) {
-      console.log = function (fn) {
-        return function (msg) {
-          return fn(msg);
-        };
-      }(console.log);
-      console.error = function (fn) {
-        return function (msg) {
-          return fn(msg);
-        };
-      }(console.error);
-      console.warn = function (fn) {
-        return function (msg) {
-          return fn(msg);
-        };
-      }(console.warn);
-      return;
-    }
-  })();
-  (function checkOnClickCompatibility() {
-    function ignoreIfTargetDisabled(event) {
-      if (isDisabled(event.target)) {
-        event.stopPropagation();
-      }
-    }
-    function isDisabled(node) {
-      return node.disabled || node.parentNode && isDisabled(node.parentNode);
-    }
-    if (isOpera) {
-      document.addEventListener('click', ignoreIfTargetDisabled, true);
-    }
-  })();
-  (function checkOnBlobSupport() {
-    if (isIE || isIOSChrome) {
-      PDFJS.disableCreateObjectURL = true;
-    }
-  })();
-  (function checkNavigatorLanguage() {
-    if (typeof navigator === 'undefined') {
-      return;
-    }
-    if ('language' in navigator) {
-      return;
-    }
-    PDFJS.locale = navigator.userLanguage || 'en-US';
-  })();
-  (function checkRangeRequests() {
-    if (isSafari || isAndroidPre3 || isChromeWithRangeBug || isIOS) {
-      PDFJS.disableRange = true;
-      PDFJS.disableStream = true;
-    }
-  })();
-  (function checkHistoryManipulation() {
-    if (!hasDOM) {
-      return;
-    }
-    if (!history.pushState || isAndroidPre3) {
-      PDFJS.disableHistory = true;
-    }
-  })();
-  (function checkSetPresenceInImageData() {
-    if (!hasDOM) {
-      return;
-    }
-    if (window.CanvasPixelArray) {
-      if (typeof window.CanvasPixelArray.prototype.set !== 'function') {
-        window.CanvasPixelArray.prototype.set = function (arr) {
-          for (var i = 0, ii = this.length; i < ii; i++) {
-            this[i] = arr[i];
-          }
-        };
-      }
-    } else {
-      var polyfill = false,
-          versionMatch;
-      if (isChrome) {
-        versionMatch = userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
-        polyfill = versionMatch && parseInt(versionMatch[2]) < 21;
-      } else if (isAndroid) {
-        polyfill = isAndroidPre5;
-      } else if (isSafari) {
-        versionMatch = userAgent.match(/Version\/([0-9]+)\.([0-9]+)\.([0-9]+) Safari\//);
-        polyfill = versionMatch && parseInt(versionMatch[1]) < 6;
-      }
-      if (polyfill) {
-        var contextPrototype = window.CanvasRenderingContext2D.prototype;
-        var createImageData = contextPrototype.createImageData;
-        contextPrototype.createImageData = function (w, h) {
-          var imageData = createImageData.call(this, w, h);
-          imageData.data.set = function (arr) {
-            for (var i = 0, ii = this.length; i < ii; i++) {
-              this[i] = arr[i];
-            }
-          };
-          return imageData;
-        };
-        contextPrototype = null;
-      }
-    }
-  })();
-  (function checkRequestAnimationFrame() {
-    function installFakeAnimationFrameFunctions() {
-      window.requestAnimationFrame = function (callback) {
-        return window.setTimeout(callback, 20);
-      };
-      window.cancelAnimationFrame = function (timeoutID) {
-        window.clearTimeout(timeoutID);
-      };
-    }
-    if (!hasDOM) {
-      return;
-    }
-    if (isIOS) {
-      installFakeAnimationFrameFunctions();
-      return;
-    }
-    if ('requestAnimationFrame' in window) {
-      return;
-    }
-    window.requestAnimationFrame = window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame;
-    if (!('requestAnimationFrame' in window)) {
-      installFakeAnimationFrameFunctions();
-    }
-  })();
-  (function checkCanvasSizeLimitation() {
-    if (isIOS || isAndroid) {
-      PDFJS.maxCanvasPixels = 5242880;
-    }
-  })();
-  (function checkFullscreenSupport() {
-    if (!hasDOM) {
-      return;
-    }
-    if (isIE && window.parent !== window) {
-      PDFJS.disableFullscreen = true;
-    }
-  })();
-  (function checkCurrentScript() {
-    if (!hasDOM) {
-      return;
-    }
-    if ('currentScript' in document) {
-      return;
-    }
-    Object.defineProperty(document, 'currentScript', {
-      get: function () {
-        var scripts = document.getElementsByTagName('script');
-        return scripts[scripts.length - 1];
-      },
-      enumerable: true,
-      configurable: true
-    });
-  })();
-  (function checkInputTypeNumberAssign() {
-    if (!hasDOM) {
-      return;
-    }
-    var el = document.createElement('input');
-    try {
-      el.type = 'number';
-    } catch (ex) {
-      var inputProto = el.constructor.prototype;
-      var typeProperty = Object.getOwnPropertyDescriptor(inputProto, 'type');
-      Object.defineProperty(inputProto, 'type', {
-        get: function () {
-          return typeProperty.get.call(this);
-        },
-        set: function (value) {
-          typeProperty.set.call(this, value === 'number' ? 'text' : value);
-        },
-        enumerable: true,
-        configurable: true
-      });
-    }
-  })();
-  (function checkDocumentReadyState() {
-    if (!hasDOM) {
-      return;
-    }
-    if (!document.attachEvent) {
-      return;
-    }
-    var documentProto = document.constructor.prototype;
-    var readyStateProto = Object.getOwnPropertyDescriptor(documentProto, 'readyState');
-    Object.defineProperty(documentProto, 'readyState', {
-      get: function () {
-        var value = readyStateProto.get.call(this);
-        return value === 'interactive' ? 'loading' : value;
-      },
-      set: function (value) {
-        readyStateProto.set.call(this, value);
-      },
-      enumerable: true,
-      configurable: true
-    });
-  })();
-  (function checkChildNodeRemove() {
-    if (!hasDOM) {
-      return;
-    }
-    if (typeof Element.prototype.remove !== 'undefined') {
-      return;
-    }
-    Element.prototype.remove = function () {
-      if (this.parentNode) {
-        this.parentNode.removeChild(this);
-      }
-    };
-  })();
-  (function checkPromise() {
-    if (globalScope.Promise) {
-      if (typeof globalScope.Promise.all !== 'function') {
-        globalScope.Promise.all = function (iterable) {
-          var count = 0,
-              results = [],
-              resolve,
-              reject;
-          var promise = new globalScope.Promise(function (resolve_, reject_) {
-            resolve = resolve_;
-            reject = reject_;
-          });
-          iterable.forEach(function (p, i) {
-            count++;
-            p.then(function (result) {
-              results[i] = result;
-              count--;
-              if (count === 0) {
-                resolve(results);
-              }
-            }, reject);
-          });
-          if (count === 0) {
-            resolve(results);
-          }
-          return promise;
-        };
-      }
-      if (typeof globalScope.Promise.resolve !== 'function') {
-        globalScope.Promise.resolve = function (value) {
-          return new globalScope.Promise(function (resolve) {
-            resolve(value);
-          });
-        };
-      }
-      if (typeof globalScope.Promise.reject !== 'function') {
-        globalScope.Promise.reject = function (reason) {
-          return new globalScope.Promise(function (resolve, reject) {
-            reject(reason);
-          });
-        };
-      }
-      if (typeof globalScope.Promise.prototype.catch !== 'function') {
-        globalScope.Promise.prototype.catch = function (onReject) {
-          return globalScope.Promise.prototype.then(undefined, onReject);
-        };
-      }
-      return;
-    }
-    var STATUS_PENDING = 0;
-    var STATUS_RESOLVED = 1;
-    var STATUS_REJECTED = 2;
-    var REJECTION_TIMEOUT = 500;
-    var HandlerManager = {
-      handlers: [],
-      running: false,
-      unhandledRejections: [],
-      pendingRejectionCheck: false,
-      scheduleHandlers: function scheduleHandlers(promise) {
-        if (promise._status === STATUS_PENDING) {
-          return;
-        }
-        this.handlers = this.handlers.concat(promise._handlers);
-        promise._handlers = [];
-        if (this.running) {
-          return;
-        }
-        this.running = true;
-        setTimeout(this.runHandlers.bind(this), 0);
-      },
-      runHandlers: function runHandlers() {
-        var RUN_TIMEOUT = 1;
-        var timeoutAt = Date.now() + RUN_TIMEOUT;
-        while (this.handlers.length > 0) {
-          var handler = this.handlers.shift();
-          var nextStatus = handler.thisPromise._status;
-          var nextValue = handler.thisPromise._value;
-          try {
-            if (nextStatus === STATUS_RESOLVED) {
-              if (typeof handler.onResolve === 'function') {
-                nextValue = handler.onResolve(nextValue);
-              }
-            } else if (typeof handler.onReject === 'function') {
-              nextValue = handler.onReject(nextValue);
-              nextStatus = STATUS_RESOLVED;
-              if (handler.thisPromise._unhandledRejection) {
-                this.removeUnhandeledRejection(handler.thisPromise);
-              }
-            }
-          } catch (ex) {
-            nextStatus = STATUS_REJECTED;
-            nextValue = ex;
-          }
-          handler.nextPromise._updateStatus(nextStatus, nextValue);
-          if (Date.now() >= timeoutAt) {
-            break;
-          }
-        }
-        if (this.handlers.length > 0) {
-          setTimeout(this.runHandlers.bind(this), 0);
-          return;
-        }
-        this.running = false;
-      },
-      addUnhandledRejection: function addUnhandledRejection(promise) {
-        this.unhandledRejections.push({
-          promise: promise,
-          time: Date.now()
-        });
-        this.scheduleRejectionCheck();
-      },
-      removeUnhandeledRejection: function removeUnhandeledRejection(promise) {
-        promise._unhandledRejection = false;
-        for (var i = 0; i < this.unhandledRejections.length; i++) {
-          if (this.unhandledRejections[i].promise === promise) {
-            this.unhandledRejections.splice(i);
-            i--;
-          }
-        }
-      },
-      scheduleRejectionCheck: function scheduleRejectionCheck() {
-        if (this.pendingRejectionCheck) {
-          return;
-        }
-        this.pendingRejectionCheck = true;
-        setTimeout(function rejectionCheck() {
-          this.pendingRejectionCheck = false;
-          var now = Date.now();
-          for (var i = 0; i < this.unhandledRejections.length; i++) {
-            if (now - this.unhandledRejections[i].time > REJECTION_TIMEOUT) {
-              var unhandled = this.unhandledRejections[i].promise._value;
-              var msg = 'Unhandled rejection: ' + unhandled;
-              if (unhandled.stack) {
-                msg += '\n' + unhandled.stack;
-              }
-              try {
-                throw new Error(msg);
-              } catch (_) {
-                console.warn(msg);
-              }
-              this.unhandledRejections.splice(i);
-              i--;
-            }
-          }
-          if (this.unhandledRejections.length) {
-            this.scheduleRejectionCheck();
-          }
-        }.bind(this), REJECTION_TIMEOUT);
-      }
-    };
-    var Promise = function Promise(resolver) {
-      this._status = STATUS_PENDING;
-      this._handlers = [];
-      try {
-        resolver.call(this, this._resolve.bind(this), this._reject.bind(this));
-      } catch (e) {
-        this._reject(e);
-      }
-    };
-    Promise.all = function Promise_all(promises) {
-      var resolveAll, rejectAll;
-      var deferred = new Promise(function (resolve, reject) {
-        resolveAll = resolve;
-        rejectAll = reject;
-      });
-      var unresolved = promises.length;
-      var results = [];
-      if (unresolved === 0) {
-        resolveAll(results);
-        return deferred;
-      }
-      function reject(reason) {
-        if (deferred._status === STATUS_REJECTED) {
-          return;
-        }
-        results = [];
-        rejectAll(reason);
-      }
-      for (var i = 0, ii = promises.length; i < ii; ++i) {
-        var promise = promises[i];
-        var resolve = function (i) {
-          return function (value) {
-            if (deferred._status === STATUS_REJECTED) {
-              return;
-            }
-            results[i] = value;
-            unresolved--;
-            if (unresolved === 0) {
-              resolveAll(results);
-            }
-          };
-        }(i);
-        if (Promise.isPromise(promise)) {
-          promise.then(resolve, reject);
-        } else {
-          resolve(promise);
-        }
-      }
-      return deferred;
-    };
-    Promise.isPromise = function Promise_isPromise(value) {
-      return value && typeof value.then === 'function';
-    };
-    Promise.resolve = function Promise_resolve(value) {
-      return new Promise(function (resolve) {
-        resolve(value);
-      });
-    };
-    Promise.reject = function Promise_reject(reason) {
-      return new Promise(function (resolve, reject) {
-        reject(reason);
-      });
-    };
-    Promise.prototype = {
-      _status: null,
-      _value: null,
-      _handlers: null,
-      _unhandledRejection: null,
-      _updateStatus: function Promise__updateStatus(status, value) {
-        if (this._status === STATUS_RESOLVED || this._status === STATUS_REJECTED) {
-          return;
-        }
-        if (status === STATUS_RESOLVED && Promise.isPromise(value)) {
-          value.then(this._updateStatus.bind(this, STATUS_RESOLVED), this._updateStatus.bind(this, STATUS_REJECTED));
-          return;
-        }
-        this._status = status;
-        this._value = value;
-        if (status === STATUS_REJECTED && this._handlers.length === 0) {
-          this._unhandledRejection = true;
-          HandlerManager.addUnhandledRejection(this);
-        }
-        HandlerManager.scheduleHandlers(this);
-      },
-      _resolve: function Promise_resolve(value) {
-        this._updateStatus(STATUS_RESOLVED, value);
-      },
-      _reject: function Promise_reject(reason) {
-        this._updateStatus(STATUS_REJECTED, reason);
-      },
-      then: function Promise_then(onResolve, onReject) {
-        var nextPromise = new Promise(function (resolve, reject) {
-          this.resolve = resolve;
-          this.reject = reject;
-        });
-        this._handlers.push({
-          thisPromise: this,
-          onResolve: onResolve,
-          onReject: onReject,
-          nextPromise: nextPromise
-        });
-        HandlerManager.scheduleHandlers(this);
-        return nextPromise;
-      },
-      catch: function Promise_catch(onReject) {
-        return this.then(undefined, onReject);
-      }
-    };
-    globalScope.Promise = Promise;
-  })();
-  (function checkWeakMap() {
-    if (globalScope.WeakMap) {
-      return;
-    }
-    var id = 0;
-    function WeakMap() {
-      this.id = '$weakmap' + id++;
-    }
-    WeakMap.prototype = {
-      has: function (obj) {
-        return !!Object.getOwnPropertyDescriptor(obj, this.id);
-      },
-      get: function (obj, defaultValue) {
-        return this.has(obj) ? obj[this.id] : defaultValue;
-      },
-      set: function (obj, value) {
-        Object.defineProperty(obj, this.id, {
-          value: value,
-          enumerable: false,
-          configurable: true
-        });
-      },
-      delete: function (obj) {
-        delete obj[this.id];
-      }
-    };
-    globalScope.WeakMap = WeakMap;
-  })();
-  (function checkURLConstructor() {
-    var hasWorkingUrl = false;
-    try {
-      if (typeof URL === 'function' && typeof URL.prototype === 'object' && 'origin' in URL.prototype) {
-        var u = new URL('b', 'http://a');
-        u.pathname = 'c%20d';
-        hasWorkingUrl = u.href === 'http://a/c%20d';
-      }
-    } catch (e) {}
-    if (hasWorkingUrl) {
-      return;
-    }
-    var relative = Object.create(null);
-    relative['ftp'] = 21;
-    relative['file'] = 0;
-    relative['gopher'] = 70;
-    relative['http'] = 80;
-    relative['https'] = 443;
-    relative['ws'] = 80;
-    relative['wss'] = 443;
-    var relativePathDotMapping = Object.create(null);
-    relativePathDotMapping['%2e'] = '.';
-    relativePathDotMapping['.%2e'] = '..';
-    relativePathDotMapping['%2e.'] = '..';
-    relativePathDotMapping['%2e%2e'] = '..';
-    function isRelativeScheme(scheme) {
-      return relative[scheme] !== undefined;
-    }
-    function invalid() {
-      clear.call(this);
-      this._isInvalid = true;
-    }
-    function IDNAToASCII(h) {
-      if (h === '') {
-        invalid.call(this);
-      }
-      return h.toLowerCase();
-    }
-    function percentEscape(c) {
-      var unicode = c.charCodeAt(0);
-      if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) === -1) {
-        return c;
-      }
-      return encodeURIComponent(c);
-    }
-    function percentEscapeQuery(c) {
-      var unicode = c.charCodeAt(0);
-      if (unicode > 0x20 && unicode < 0x7F && [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) === -1) {
-        return c;
-      }
-      return encodeURIComponent(c);
-    }
-    var EOF,
-        ALPHA = /[a-zA-Z]/,
-        ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
-    function parse(input, stateOverride, base) {
-      function err(message) {
-        errors.push(message);
-      }
-      var state = stateOverride || 'scheme start',
-          cursor = 0,
-          buffer = '',
-          seenAt = false,
-          seenBracket = false,
-          errors = [];
-      loop: while ((input[cursor - 1] !== EOF || cursor === 0) && !this._isInvalid) {
-        var c = input[cursor];
-        switch (state) {
-          case 'scheme start':
-            if (c && ALPHA.test(c)) {
-              buffer += c.toLowerCase();
-              state = 'scheme';
-            } else if (!stateOverride) {
-              buffer = '';
-              state = 'no scheme';
-              continue;
-            } else {
-              err('Invalid scheme.');
-              break loop;
-            }
-            break;
-          case 'scheme':
-            if (c && ALPHANUMERIC.test(c)) {
-              buffer += c.toLowerCase();
-            } else if (c === ':') {
-              this._scheme = buffer;
-              buffer = '';
-              if (stateOverride) {
-                break loop;
-              }
-              if (isRelativeScheme(this._scheme)) {
-                this._isRelative = true;
-              }
-              if (this._scheme === 'file') {
-                state = 'relative';
-              } else if (this._isRelative && base && base._scheme === this._scheme) {
-                state = 'relative or authority';
-              } else if (this._isRelative) {
-                state = 'authority first slash';
-              } else {
-                state = 'scheme data';
-              }
-            } else if (!stateOverride) {
-              buffer = '';
-              cursor = 0;
-              state = 'no scheme';
-              continue;
-            } else if (c === EOF) {
-              break loop;
-            } else {
-              err('Code point not allowed in scheme: ' + c);
-              break loop;
-            }
-            break;
-          case 'scheme data':
-            if (c === '?') {
-              this._query = '?';
-              state = 'query';
-            } else if (c === '#') {
-              this._fragment = '#';
-              state = 'fragment';
-            } else {
-              if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-                this._schemeData += percentEscape(c);
-              }
-            }
-            break;
-          case 'no scheme':
-            if (!base || !isRelativeScheme(base._scheme)) {
-              err('Missing scheme.');
-              invalid.call(this);
-            } else {
-              state = 'relative';
-              continue;
-            }
-            break;
-          case 'relative or authority':
-            if (c === '/' && input[cursor + 1] === '/') {
-              state = 'authority ignore slashes';
-            } else {
-              err('Expected /, got: ' + c);
-              state = 'relative';
-              continue;
-            }
-            break;
-          case 'relative':
-            this._isRelative = true;
-            if (this._scheme !== 'file') {
-              this._scheme = base._scheme;
-            }
-            if (c === EOF) {
-              this._host = base._host;
-              this._port = base._port;
-              this._path = base._path.slice();
-              this._query = base._query;
-              this._username = base._username;
-              this._password = base._password;
-              break loop;
-            } else if (c === '/' || c === '\\') {
-              if (c === '\\') {
-                err('\\ is an invalid code point.');
-              }
-              state = 'relative slash';
-            } else if (c === '?') {
-              this._host = base._host;
-              this._port = base._port;
-              this._path = base._path.slice();
-              this._query = '?';
-              this._username = base._username;
-              this._password = base._password;
-              state = 'query';
-            } else if (c === '#') {
-              this._host = base._host;
-              this._port = base._port;
-              this._path = base._path.slice();
-              this._query = base._query;
-              this._fragment = '#';
-              this._username = base._username;
-              this._password = base._password;
-              state = 'fragment';
-            } else {
-              var nextC = input[cursor + 1];
-              var nextNextC = input[cursor + 2];
-              if (this._scheme !== 'file' || !ALPHA.test(c) || nextC !== ':' && nextC !== '|' || nextNextC !== EOF && nextNextC !== '/' && nextNextC !== '\\' && nextNextC !== '?' && nextNextC !== '#') {
-                this._host = base._host;
-                this._port = base._port;
-                this._username = base._username;
-                this._password = base._password;
-                this._path = base._path.slice();
-                this._path.pop();
-              }
-              state = 'relative path';
-              continue;
-            }
-            break;
-          case 'relative slash':
-            if (c === '/' || c === '\\') {
-              if (c === '\\') {
-                err('\\ is an invalid code point.');
-              }
-              if (this._scheme === 'file') {
-                state = 'file host';
-              } else {
-                state = 'authority ignore slashes';
-              }
-            } else {
-              if (this._scheme !== 'file') {
-                this._host = base._host;
-                this._port = base._port;
-                this._username = base._username;
-                this._password = base._password;
-              }
-              state = 'relative path';
-              continue;
-            }
-            break;
-          case 'authority first slash':
-            if (c === '/') {
-              state = 'authority second slash';
-            } else {
-              err('Expected \'/\', got: ' + c);
-              state = 'authority ignore slashes';
-              continue;
-            }
-            break;
-          case 'authority second slash':
-            state = 'authority ignore slashes';
-            if (c !== '/') {
-              err('Expected \'/\', got: ' + c);
-              continue;
-            }
-            break;
-          case 'authority ignore slashes':
-            if (c !== '/' && c !== '\\') {
-              state = 'authority';
-              continue;
-            } else {
-              err('Expected authority, got: ' + c);
-            }
-            break;
-          case 'authority':
-            if (c === '@') {
-              if (seenAt) {
-                err('@ already seen.');
-                buffer += '%40';
-              }
-              seenAt = true;
-              for (var i = 0; i < buffer.length; i++) {
-                var cp = buffer[i];
-                if (cp === '\t' || cp === '\n' || cp === '\r') {
-                  err('Invalid whitespace in authority.');
-                  continue;
-                }
-                if (cp === ':' && this._password === null) {
-                  this._password = '';
-                  continue;
-                }
-                var tempC = percentEscape(cp);
-                if (this._password !== null) {
-                  this._password += tempC;
-                } else {
-                  this._username += tempC;
-                }
-              }
-              buffer = '';
-            } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-              cursor -= buffer.length;
-              buffer = '';
-              state = 'host';
-              continue;
-            } else {
-              buffer += c;
-            }
-            break;
-          case 'file host':
-            if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-              if (buffer.length === 2 && ALPHA.test(buffer[0]) && (buffer[1] === ':' || buffer[1] === '|')) {
-                state = 'relative path';
-              } else if (buffer.length === 0) {
-                state = 'relative path start';
-              } else {
-                this._host = IDNAToASCII.call(this, buffer);
-                buffer = '';
-                state = 'relative path start';
-              }
-              continue;
-            } else if (c === '\t' || c === '\n' || c === '\r') {
-              err('Invalid whitespace in file host.');
-            } else {
-              buffer += c;
-            }
-            break;
-          case 'host':
-          case 'hostname':
-            if (c === ':' && !seenBracket) {
-              this._host = IDNAToASCII.call(this, buffer);
-              buffer = '';
-              state = 'port';
-              if (stateOverride === 'hostname') {
-                break loop;
-              }
-            } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#') {
-              this._host = IDNAToASCII.call(this, buffer);
-              buffer = '';
-              state = 'relative path start';
-              if (stateOverride) {
-                break loop;
-              }
-              continue;
-            } else if (c !== '\t' && c !== '\n' && c !== '\r') {
-              if (c === '[') {
-                seenBracket = true;
-              } else if (c === ']') {
-                seenBracket = false;
-              }
-              buffer += c;
-            } else {
-              err('Invalid code point in host/hostname: ' + c);
-            }
-            break;
-          case 'port':
-            if (/[0-9]/.test(c)) {
-              buffer += c;
-            } else if (c === EOF || c === '/' || c === '\\' || c === '?' || c === '#' || stateOverride) {
-              if (buffer !== '') {
-                var temp = parseInt(buffer, 10);
-                if (temp !== relative[this._scheme]) {
-                  this._port = temp + '';
-                }
-                buffer = '';
-              }
-              if (stateOverride) {
-                break loop;
-              }
-              state = 'relative path start';
-              continue;
-            } else if (c === '\t' || c === '\n' || c === '\r') {
-              err('Invalid code point in port: ' + c);
-            } else {
-              invalid.call(this);
-            }
-            break;
-          case 'relative path start':
-            if (c === '\\') {
-              err('\'\\\' not allowed in path.');
-            }
-            state = 'relative path';
-            if (c !== '/' && c !== '\\') {
-              continue;
-            }
-            break;
-          case 'relative path':
-            if (c === EOF || c === '/' || c === '\\' || !stateOverride && (c === '?' || c === '#')) {
-              if (c === '\\') {
-                err('\\ not allowed in relative path.');
-              }
-              var tmp;
-              if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
-                buffer = tmp;
-              }
-              if (buffer === '..') {
-                this._path.pop();
-                if (c !== '/' && c !== '\\') {
-                  this._path.push('');
-                }
-              } else if (buffer === '.' && c !== '/' && c !== '\\') {
-                this._path.push('');
-              } else if (buffer !== '.') {
-                if (this._scheme === 'file' && this._path.length === 0 && buffer.length === 2 && ALPHA.test(buffer[0]) && buffer[1] === '|') {
-                  buffer = buffer[0] + ':';
-                }
-                this._path.push(buffer);
-              }
-              buffer = '';
-              if (c === '?') {
-                this._query = '?';
-                state = 'query';
-              } else if (c === '#') {
-                this._fragment = '#';
-                state = 'fragment';
-              }
-            } else if (c !== '\t' && c !== '\n' && c !== '\r') {
-              buffer += percentEscape(c);
-            }
-            break;
-          case 'query':
-            if (!stateOverride && c === '#') {
-              this._fragment = '#';
-              state = 'fragment';
-            } else if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-              this._query += percentEscapeQuery(c);
-            }
-            break;
-          case 'fragment':
-            if (c !== EOF && c !== '\t' && c !== '\n' && c !== '\r') {
-              this._fragment += c;
-            }
-            break;
-        }
-        cursor++;
-      }
-    }
-    function clear() {
-      this._scheme = '';
-      this._schemeData = '';
-      this._username = '';
-      this._password = null;
-      this._host = '';
-      this._port = '';
-      this._path = [];
-      this._query = '';
-      this._fragment = '';
-      this._isInvalid = false;
-      this._isRelative = false;
-    }
-    function JURL(url, base) {
-      if (base !== undefined && !(base instanceof JURL)) {
-        base = new JURL(String(base));
-      }
-      this._url = url;
-      clear.call(this);
-      var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
-      parse.call(this, input, null, base);
-    }
-    JURL.prototype = {
-      toString: function () {
-        return this.href;
-      },
-      get href() {
-        if (this._isInvalid) {
-          return this._url;
-        }
-        var authority = '';
-        if (this._username !== '' || this._password !== null) {
-          authority = this._username + (this._password !== null ? ':' + this._password : '') + '@';
-        }
-        return this.protocol + (this._isRelative ? '//' + authority + this.host : '') + this.pathname + this._query + this._fragment;
-      },
-      set href(href) {
-        clear.call(this);
-        parse.call(this, href);
-      },
-      get protocol() {
-        return this._scheme + ':';
-      },
-      set protocol(protocol) {
-        if (this._isInvalid) {
-          return;
-        }
-        parse.call(this, protocol + ':', 'scheme start');
-      },
-      get host() {
-        return this._isInvalid ? '' : this._port ? this._host + ':' + this._port : this._host;
-      },
-      set host(host) {
-        if (this._isInvalid || !this._isRelative) {
-          return;
-        }
-        parse.call(this, host, 'host');
-      },
-      get hostname() {
-        return this._host;
-      },
-      set hostname(hostname) {
-        if (this._isInvalid || !this._isRelative) {
-          return;
-        }
-        parse.call(this, hostname, 'hostname');
-      },
-      get port() {
-        return this._port;
-      },
-      set port(port) {
-        if (this._isInvalid || !this._isRelative) {
-          return;
-        }
-        parse.call(this, port, 'port');
-      },
-      get pathname() {
-        return this._isInvalid ? '' : this._isRelative ? '/' + this._path.join('/') : this._schemeData;
-      },
-      set pathname(pathname) {
-        if (this._isInvalid || !this._isRelative) {
-          return;
-        }
-        this._path = [];
-        parse.call(this, pathname, 'relative path start');
-      },
-      get search() {
-        return this._isInvalid || !this._query || this._query === '?' ? '' : this._query;
-      },
-      set search(search) {
-        if (this._isInvalid || !this._isRelative) {
-          return;
-        }
-        this._query = '?';
-        if (search[0] === '?') {
-          search = search.slice(1);
-        }
-        parse.call(this, search, 'query');
-      },
-      get hash() {
-        return this._isInvalid || !this._fragment || this._fragment === '#' ? '' : this._fragment;
-      },
-      set hash(hash) {
-        if (this._isInvalid) {
-          return;
-        }
-        this._fragment = '#';
-        if (hash[0] === '#') {
-          hash = hash.slice(1);
-        }
-        parse.call(this, hash, 'fragment');
-      },
-      get origin() {
-        var host;
-        if (this._isInvalid || !this._scheme) {
-          return '';
-        }
-        switch (this._scheme) {
-          case 'data':
-          case 'file':
-          case 'javascript':
-          case 'mailto':
-            return 'null';
-        }
-        host = this.host;
-        if (!host) {
-          return '';
-        }
-        return this._scheme + '://' + host;
-      }
-    };
-    var OriginalURL = globalScope.URL;
-    if (OriginalURL) {
-      JURL.createObjectURL = function (blob) {
-        return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
-      };
-      JURL.revokeObjectURL = function (url) {
-        OriginalURL.revokeObjectURL(url);
-      };
-    }
-    globalScope.URL = JURL;
-  })();
-}
-/* WEBPACK VAR INJECTION */}.call(exports, __w_pdfjs_require__(6)))
-
-/***/ })
-/******/ ]);
-});
-/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __webpack_require__) {
-
-/* WEBPACK VAR INJECTION */(function(Buffer) {/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-// css base code, injected by the css-loader
-module.exports = function(useSourceMap) {
-	var list = [];
-
-	// return the list of modules as css string
-	list.toString = function toString() {
-		return this.map(function (item) {
-			var content = cssWithMappingToString(item, useSourceMap);
-			if(item[2]) {
-				return "@media " + item[2] + "{" + content + "}";
-			} else {
-				return content;
-			}
-		}).join("");
-	};
-
-	// import a list of modules into the list
-	list.i = function(modules, mediaQuery) {
-		if(typeof modules === "string")
-			modules = [[null, modules, ""]];
-		var alreadyImportedModules = {};
-		for(var i = 0; i < this.length; i++) {
-			var id = this[i][0];
-			if(typeof id === "number")
-				alreadyImportedModules[id] = true;
-		}
-		for(i = 0; i < modules.length; i++) {
-			var item = modules[i];
-			// skip already imported module
-			// this implementation is not 100% perfect for weird media query combinations
-			//  when a module is imported multiple times with different media queries.
-			//  I hope this will never occur (Hey this way we have smaller bundles)
-			if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
-				if(mediaQuery && !item[2]) {
-					item[2] = mediaQuery;
-				} else if(mediaQuery) {
-					item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
-				}
-				list.push(item);
-			}
-		}
-	};
-	return list;
-};
-
-function cssWithMappingToString(item, useSourceMap) {
-	var content = item[1] || '';
-	var cssMapping = item[3];
-	if (!cssMapping) {
-		return content;
-	}
-
-	if (useSourceMap) {
-		var sourceMapping = toComment(cssMapping);
-		var sourceURLs = cssMapping.sources.map(function (source) {
-			return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'
-		});
-
-		return [content].concat(sourceURLs).concat([sourceMapping]).join('\n');
-	}
-
-	return [content].join('\n');
-}
-
-// Adapted from convert-source-map (MIT)
-function toComment(sourceMap) {
-  var base64 = new Buffer(JSON.stringify(sourceMap)).toString('base64');
-  var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
-
-  return '/*# ' + data + ' */';
-}
-
-/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(10).Buffer))
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports) {
-
-// this module is a runtime utility for cleaner component module output and will
-// be included in the final webpack user bundle
-
-module.exports = function normalizeComponent (
-  rawScriptExports,
-  compiledTemplate,
-  scopeId,
-  cssModules
-) {
-  var esModule
-  var scriptExports = rawScriptExports = rawScriptExports || {}
-
-  // ES6 modules interop
-  var type = typeof rawScriptExports.default
-  if (type === 'object' || type === 'function') {
-    esModule = rawScriptExports
-    scriptExports = rawScriptExports.default
-  }
-
-  // Vue.extend constructor export interop
-  var options = typeof scriptExports === 'function'
-    ? scriptExports.options
-    : scriptExports
-
-  // render functions
-  if (compiledTemplate) {
-    options.render = compiledTemplate.render
-    options.staticRenderFns = compiledTemplate.staticRenderFns
-  }
-
-  // scopedId
-  if (scopeId) {
-    options._scopeId = scopeId
-  }
-
-  // inject cssModules
-  if (cssModules) {
-    var computed = Object.create(options.computed || null)
-    Object.keys(cssModules).forEach(function (key) {
-      var module = cssModules[key]
-      computed[key] = function () { return module }
-    })
-    options.computed = computed
-  }
-
-  return {
-    esModule: esModule,
-    exports: scriptExports,
-    options: options
-  }
-}
-
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __webpack_require__) {
-
-/*
-  MIT License http://www.opensource.org/licenses/mit-license.php
-  Author Tobias Koppers @sokra
-  Modified by Evan You @yyx990803
-*/
-
-var hasDocument = typeof document !== 'undefined'
-
-if (typeof DEBUG !== 'undefined' && DEBUG) {
-  if (!hasDocument) {
-    throw new Error(
-    'vue-style-loader cannot be used in a non-browser environment. ' +
-    "Use { target: 'node' } in your Webpack config to indicate a server-rendering environment."
-  ) }
-}
-
-var listToStyles = __webpack_require__(21)
-
-/*
-type StyleObject = {
-  id: number;
-  parts: Array<StyleObjectPart>
-}
-
-type StyleObjectPart = {
-  css: string;
-  media: string;
-  sourceMap: ?string
-}
-*/
-
-var stylesInDom = {/*
-  [id: number]: {
-    id: number,
-    refs: number,
-    parts: Array<(obj?: StyleObjectPart) => void>
-  }
-*/}
-
-var head = hasDocument && (document.head || document.getElementsByTagName('head')[0])
-var singletonElement = null
-var singletonCounter = 0
-var isProduction = false
-var noop = function () {}
-
-// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
-// tags it will allow on a page
-var isOldIE = typeof navigator !== 'undefined' && /msie [6-9]\b/.test(navigator.userAgent.toLowerCase())
-
-module.exports = function (parentId, list, _isProduction) {
-  isProduction = _isProduction
-
-  var styles = listToStyles(parentId, list)
-  addStylesToDom(styles)
-
-  return function update (newList) {
-    var mayRemove = []
-    for (var i = 0; i < styles.length; i++) {
-      var item = styles[i]
-      var domStyle = stylesInDom[item.id]
-      domStyle.refs--
-      mayRemove.push(domStyle)
-    }
-    if (newList) {
-      styles = listToStyles(parentId, newList)
-      addStylesToDom(styles)
-    } else {
-      styles = []
-    }
-    for (var i = 0; i < mayRemove.length; i++) {
-      var domStyle = mayRemove[i]
-      if (domStyle.refs === 0) {
-        for (var j = 0; j < domStyle.parts.length; j++) {
-          domStyle.parts[j]()
-        }
-        delete stylesInDom[domStyle.id]
-      }
-    }
-  }
-}
-
-function addStylesToDom (styles /* Array<StyleObject> */) {
-  for (var i = 0; i < styles.length; i++) {
-    var item = styles[i]
-    var domStyle = stylesInDom[item.id]
-    if (domStyle) {
-      domStyle.refs++
-      for (var j = 0; j < domStyle.parts.length; j++) {
-        domStyle.parts[j](item.parts[j])
-      }
-      for (; j < item.parts.length; j++) {
-        domStyle.parts.push(addStyle(item.parts[j]))
-      }
-      if (domStyle.parts.length > item.parts.length) {
-        domStyle.parts.length = item.parts.length
-      }
-    } else {
-      var parts = []
-      for (var j = 0; j < item.parts.length; j++) {
-        parts.push(addStyle(item.parts[j]))
-      }
-      stylesInDom[item.id] = { id: item.id, refs: 1, parts: parts }
-    }
-  }
-}
-
-function createStyleElement () {
-  var styleElement = document.createElement('style')
-  styleElement.type = 'text/css'
-  head.appendChild(styleElement)
-  return styleElement
-}
-
-function addStyle (obj /* StyleObjectPart */) {
-  var update, remove
-  var styleElement = document.querySelector('style[data-vue-ssr-id~="' + obj.id + '"]')
-
-  if (styleElement) {
-    if (isProduction) {
-      // has SSR styles and in production mode.
-      // simply do nothing.
-      return noop
-    } else {
-      // has SSR styles but in dev mode.
-      // for some reason Chrome can't handle source map in server-rendered
-      // style tags - source maps in <style> only works if the style tag is
-      // created and inserted dynamically. So we remove the server rendered
-      // styles and inject new ones.
-      styleElement.parentNode.removeChild(styleElement)
-    }
-  }
-
-  if (isOldIE) {
-    // use singleton mode for IE9.
-    var styleIndex = singletonCounter++
-    styleElement = singletonElement || (singletonElement = createStyleElement())
-    update = applyToSingletonTag.bind(null, styleElement, styleIndex, false)
-    remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true)
-  } else {
-    // use multi-style-tag mode in all other cases
-    styleElement = createStyleElement()
-    update = applyToTag.bind(null, styleElement)
-    remove = function () {
-      styleElement.parentNode.removeChild(styleElement)
-    }
-  }
-
-  update(obj)
-
-  return function updateStyle (newObj /* StyleObjectPart */) {
-    if (newObj) {
-      if (newObj.css === obj.css &&
-          newObj.media === obj.media &&
-          newObj.sourceMap === obj.sourceMap) {
-        return
-      }
-      update(obj = newObj)
-    } else {
-      remove()
-    }
-  }
-}
-
-var replaceText = (function () {
-  var textStore = []
-
-  return function (index, replacement) {
-    textStore[index] = replacement
-    return textStore.filter(Boolean).join('\n')
-  }
-})()
-
-function applyToSingletonTag (styleElement, index, remove, obj) {
-  var css = remove ? '' : obj.css
-
-  if (styleElement.styleSheet) {
-    styleElement.styleSheet.cssText = replaceText(index, css)
-  } else {
-    var cssNode = document.createTextNode(css)
-    var childNodes = styleElement.childNodes
-    if (childNodes[index]) styleElement.removeChild(childNodes[index])
-    if (childNodes.length) {
-      styleElement.insertBefore(cssNode, childNodes[index])
-    } else {
-      styleElement.appendChild(cssNode)
-    }
-  }
-}
-
-function applyToTag (styleElement, obj) {
-  var css = obj.css
-  var media = obj.media
-  var sourceMap = obj.sourceMap
-
-  if (media) {
-    styleElement.setAttribute('media', media)
-  }
-
-  if (sourceMap) {
-    // https://developer.chrome.com/devtools/docs/javascript-debugging
-    // this makes source maps inside style tags work properly in Chrome
-    css += '\n/*# sourceURL=' + sourceMap.sources[0] + ' */'
-    // http://stackoverflow.com/a/26603875
-    css += '\n/*# sourceMappingURL=data:application/json;base64,' + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + ' */'
-  }
-
-  if (styleElement.styleSheet) {
-    styleElement.styleSheet.cssText = css
-  } else {
-    while (styleElement.firstChild) {
-      styleElement.removeChild(styleElement.firstChild)
-    }
-    styleElement.appendChild(document.createTextNode(css))
-  }
-}
-
-
-/***/ }),
-/* 6 */
-/***/ (function(module, exports, __webpack_require__) {
-
-
-/* styles */
-__webpack_require__(19)
-
-var Component = __webpack_require__(4)(
-  /* script */
-  __webpack_require__(7),
-  /* template */
-  __webpack_require__(17),
-  /* scopeId */
-  null,
-  /* cssModules */
-  null
-)
-
-module.exports = Component.exports
-
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-
-var _pdfjsDist = __webpack_require__(2);
-
-var _pdfjsDist2 = _interopRequireDefault(_pdfjsDist);
-
-var _index = __webpack_require__(16);
-
-var _index2 = _interopRequireDefault(_index);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-//
-//
-//
-//
-//
-//
-//
-//
-//
-//
-
-exports.default = {
-  props: {
-    pdf: {
-      type: [String, Uint8Array],
-      required: true
-    }
-  },
-  data: function data() {
-    return {
-      loading: false,
-      pages: []
-    };
-  },
-
-  components: { page: _index2.default },
-  watch: { pdf: 'load' },
-  computed: {
-    document: function document() {
-      return typeof this.pdf === 'string' ? this.pdf : { data: this.pdf };
-    },
-    hasPDF: function hasPDF() {
-      return this.pdf && this.pdf.length > 0;
-    }
-  },
-  methods: {
-    load: function load() {
-      var _this = this;
-
-      this.pages = [];
-      return _pdfjsDist2.default.getDocument(this.document).then(this.renderPages).then(function () {
-        return _this.$emit('pdflabload');
-      }).catch(function (error) {
-        return _this.$emit('pdflaberror', error);
-      }).then(function () {
-        _this.loading = false;
-      });
-    },
-    renderPages: function renderPages(pdf) {
-      var _this2 = this;
-
-      var pagePromises = [];
-      this.loading = true;
-      for (var num = 1; num <= pdf.numPages; num += 1) {
-        pagePromises.push(pdf.getPage(num).then(function (p) {
-          return _this2.pages.push(p);
-        }));
-      }
-      return Promise.all(pagePromises);
-    }
-  },
-  mounted: function mounted() {
-    if (this.hasPDF) this.load();
-  }
-};
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-//
-//
-//
-//
-//
-//
-//
-
-exports.default = {
-  props: {
-    page: {
-      type: Object,
-      required: true
-    },
-    number: {
-      type: Number,
-      required: true
-    }
-  },
-  data: function data() {
-    return {
-      scale: 4,
-      rendering: false
-    };
-  },
-
-  computed: {
-    viewport: function viewport() {
-      return this.page.getViewport(this.scale);
-    },
-    context: function context() {
-      return this.$refs.canvas.getContext('2d');
-    },
-    renderContext: function renderContext() {
-      return {
-        canvasContext: this.context,
-        viewport: this.viewport
-      };
-    }
-  },
-  mounted: function mounted() {
-    var _this = this;
-
-    this.$refs.canvas.height = this.viewport.height;
-    this.$refs.canvas.width = this.viewport.width;
-    this.rendering = true;
-    this.page.render(this.renderContext).then(function () {
-      _this.rendering = false;
-    });
-  }
-};
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-exports.byteLength = byteLength
-exports.toByteArray = toByteArray
-exports.fromByteArray = fromByteArray
-
-var lookup = []
-var revLookup = []
-var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
-
-var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-for (var i = 0, len = code.length; i < len; ++i) {
-  lookup[i] = code[i]
-  revLookup[code.charCodeAt(i)] = i
-}
-
-revLookup['-'.charCodeAt(0)] = 62
-revLookup['_'.charCodeAt(0)] = 63
-
-function placeHoldersCount (b64) {
-  var len = b64.length
-  if (len % 4 > 0) {
-    throw new Error('Invalid string. Length must be a multiple of 4')
-  }
-
-  // the number of equal signs (place holders)
-  // if there are two placeholders, than the two characters before it
-  // represent one byte
-  // if there is only one, then the three characters before it represent 2 bytes
-  // this is just a cheap hack to not do indexOf twice
-  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
-}
-
-function byteLength (b64) {
-  // base64 is 4/3 + up to two characters of the original data
-  return b64.length * 3 / 4 - placeHoldersCount(b64)
-}
-
-function toByteArray (b64) {
-  var i, j, l, tmp, placeHolders, arr
-  var len = b64.length
-  placeHolders = placeHoldersCount(b64)
-
-  arr = new Arr(len * 3 / 4 - placeHolders)
-
-  // if there are placeholders, only get up to the last complete 4 chars
-  l = placeHolders > 0 ? len - 4 : len
-
-  var L = 0
-
-  for (i = 0, j = 0; i < l; i += 4, j += 3) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
-    arr[L++] = (tmp >> 16) & 0xFF
-    arr[L++] = (tmp >> 8) & 0xFF
-    arr[L++] = tmp & 0xFF
-  }
-
-  if (placeHolders === 2) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
-    arr[L++] = tmp & 0xFF
-  } else if (placeHolders === 1) {
-    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
-    arr[L++] = (tmp >> 8) & 0xFF
-    arr[L++] = tmp & 0xFF
-  }
-
-  return arr
-}
-
-function tripletToBase64 (num) {
-  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
-}
-
-function encodeChunk (uint8, start, end) {
-  var tmp
-  var output = []
-  for (var i = start; i < end; i += 3) {
-    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
-    output.push(tripletToBase64(tmp))
-  }
-  return output.join('')
-}
-
-function fromByteArray (uint8) {
-  var tmp
-  var len = uint8.length
-  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
-  var output = ''
-  var parts = []
-  var maxChunkLength = 16383 // must be multiple of 3
-
-  // go through the array every three bytes, we'll deal with trailing stuff later
-  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
-    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
-  }
-
-  // pad the end with zeros, but make sure to not forget the extra bytes
-  if (extraBytes === 1) {
-    tmp = uint8[len - 1]
-    output += lookup[tmp >> 2]
-    output += lookup[(tmp << 4) & 0x3F]
-    output += '=='
-  } else if (extraBytes === 2) {
-    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
-    output += lookup[tmp >> 10]
-    output += lookup[(tmp >> 4) & 0x3F]
-    output += lookup[(tmp << 2) & 0x3F]
-    output += '='
-  }
-
-  parts.push(output)
-
-  return parts.join('')
-}
-
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(global) {/*!
- * The buffer module from node.js, for the browser.
- *
- * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
- * @license  MIT
- */
-/* eslint-disable no-proto */
-
-
-
-var base64 = __webpack_require__(9)
-var ieee754 = __webpack_require__(13)
-var isArray = __webpack_require__(14)
-
-exports.Buffer = Buffer
-exports.SlowBuffer = SlowBuffer
-exports.INSPECT_MAX_BYTES = 50
-
-/**
- * If `Buffer.TYPED_ARRAY_SUPPORT`:
- *   === true    Use Uint8Array implementation (fastest)
- *   === false   Use Object implementation (most compatible, even IE6)
- *
- * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
- * Opera 11.6+, iOS 4.2+.
- *
- * Due to various browser bugs, sometimes the Object implementation will be used even
- * when the browser supports typed arrays.
- *
- * Note:
- *
- *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
- *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
- *
- *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
- *
- *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
- *     incorrect length in some situations.
-
- * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
- * get the Object implementation, which is slower but behaves correctly.
- */
-Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
-  ? global.TYPED_ARRAY_SUPPORT
-  : typedArraySupport()
-
-/*
- * Export kMaxLength after typed array support is determined.
- */
-exports.kMaxLength = kMaxLength()
-
-function typedArraySupport () {
-  try {
-    var arr = new Uint8Array(1)
-    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
-    return arr.foo() === 42 && // typed array instances can be augmented
-        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
-        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
-  } catch (e) {
-    return false
-  }
-}
-
-function kMaxLength () {
-  return Buffer.TYPED_ARRAY_SUPPORT
-    ? 0x7fffffff
-    : 0x3fffffff
-}
-
-function createBuffer (that, length) {
-  if (kMaxLength() < length) {
-    throw new RangeError('Invalid typed array length')
-  }
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    // Return an augmented `Uint8Array` instance, for best performance
-    that = new Uint8Array(length)
-    that.__proto__ = Buffer.prototype
-  } else {
-    // Fallback: Return an object instance of the Buffer class
-    if (that === null) {
-      that = new Buffer(length)
-    }
-    that.length = length
-  }
-
-  return that
-}
-
-/**
- * The Buffer constructor returns instances of `Uint8Array` that have their
- * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
- * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
- * and the `Uint8Array` methods. Square bracket notation works as expected -- it
- * returns a single octet.
- *
- * The `Uint8Array` prototype remains unmodified.
- */
-
-function Buffer (arg, encodingOrOffset, length) {
-  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
-    return new Buffer(arg, encodingOrOffset, length)
-  }
-
-  // Common case.
-  if (typeof arg === 'number') {
-    if (typeof encodingOrOffset === 'string') {
-      throw new Error(
-        'If encoding is specified then the first argument must be a string'
-      )
-    }
-    return allocUnsafe(this, arg)
-  }
-  return from(this, arg, encodingOrOffset, length)
-}
-
-Buffer.poolSize = 8192 // not used by this implementation
-
-// TODO: Legacy, not needed anymore. Remove in next major version.
-Buffer._augment = function (arr) {
-  arr.__proto__ = Buffer.prototype
-  return arr
-}
-
-function from (that, value, encodingOrOffset, length) {
-  if (typeof value === 'number') {
-    throw new TypeError('"value" argument must not be a number')
-  }
-
-  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
-    return fromArrayBuffer(that, value, encodingOrOffset, length)
-  }
-
-  if (typeof value === 'string') {
-    return fromString(that, value, encodingOrOffset)
-  }
-
-  return fromObject(that, value)
-}
-
-/**
- * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
- * if value is a number.
- * Buffer.from(str[, encoding])
- * Buffer.from(array)
- * Buffer.from(buffer)
- * Buffer.from(arrayBuffer[, byteOffset[, length]])
- **/
-Buffer.from = function (value, encodingOrOffset, length) {
-  return from(null, value, encodingOrOffset, length)
-}
-
-if (Buffer.TYPED_ARRAY_SUPPORT) {
-  Buffer.prototype.__proto__ = Uint8Array.prototype
-  Buffer.__proto__ = Uint8Array
-  if (typeof Symbol !== 'undefined' && Symbol.species &&
-      Buffer[Symbol.species] === Buffer) {
-    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
-    Object.defineProperty(Buffer, Symbol.species, {
-      value: null,
-      configurable: true
-    })
-  }
-}
-
-function assertSize (size) {
-  if (typeof size !== 'number') {
-    throw new TypeError('"size" argument must be a number')
-  } else if (size < 0) {
-    throw new RangeError('"size" argument must not be negative')
-  }
-}
-
-function alloc (that, size, fill, encoding) {
-  assertSize(size)
-  if (size <= 0) {
-    return createBuffer(that, size)
-  }
-  if (fill !== undefined) {
-    // Only pay attention to encoding if it's a string. This
-    // prevents accidentally sending in a number that would
-    // be interpretted as a start offset.
-    return typeof encoding === 'string'
-      ? createBuffer(that, size).fill(fill, encoding)
-      : createBuffer(that, size).fill(fill)
-  }
-  return createBuffer(that, size)
-}
-
-/**
- * Creates a new filled Buffer instance.
- * alloc(size[, fill[, encoding]])
- **/
-Buffer.alloc = function (size, fill, encoding) {
-  return alloc(null, size, fill, encoding)
-}
-
-function allocUnsafe (that, size) {
-  assertSize(size)
-  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) {
-    for (var i = 0; i < size; ++i) {
-      that[i] = 0
-    }
-  }
-  return that
-}
-
-/**
- * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
- * */
-Buffer.allocUnsafe = function (size) {
-  return allocUnsafe(null, size)
-}
-/**
- * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
- */
-Buffer.allocUnsafeSlow = function (size) {
-  return allocUnsafe(null, size)
-}
-
-function fromString (that, string, encoding) {
-  if (typeof encoding !== 'string' || encoding === '') {
-    encoding = 'utf8'
-  }
-
-  if (!Buffer.isEncoding(encoding)) {
-    throw new TypeError('"encoding" must be a valid string encoding')
-  }
-
-  var length = byteLength(string, encoding) | 0
-  that = createBuffer(that, length)
-
-  var actual = that.write(string, encoding)
-
-  if (actual !== length) {
-    // Writing a hex string, for example, that contains invalid characters will
-    // cause everything after the first invalid character to be ignored. (e.g.
-    // 'abxxcd' will be treated as 'ab')
-    that = that.slice(0, actual)
-  }
-
-  return that
-}
-
-function fromArrayLike (that, array) {
-  var length = array.length < 0 ? 0 : checked(array.length) | 0
-  that = createBuffer(that, length)
-  for (var i = 0; i < length; i += 1) {
-    that[i] = array[i] & 255
-  }
-  return that
-}
-
-function fromArrayBuffer (that, array, byteOffset, length) {
-  array.byteLength // this throws if `array` is not a valid ArrayBuffer
-
-  if (byteOffset < 0 || array.byteLength < byteOffset) {
-    throw new RangeError('\'offset\' is out of bounds')
-  }
-
-  if (array.byteLength < byteOffset + (length || 0)) {
-    throw new RangeError('\'length\' is out of bounds')
-  }
-
-  if (byteOffset === undefined && length === undefined) {
-    array = new Uint8Array(array)
-  } else if (length === undefined) {
-    array = new Uint8Array(array, byteOffset)
-  } else {
-    array = new Uint8Array(array, byteOffset, length)
-  }
-
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    // Return an augmented `Uint8Array` instance, for best performance
-    that = array
-    that.__proto__ = Buffer.prototype
-  } else {
-    // Fallback: Return an object instance of the Buffer class
-    that = fromArrayLike(that, array)
-  }
-  return that
-}
-
-function fromObject (that, obj) {
-  if (Buffer.isBuffer(obj)) {
-    var len = checked(obj.length) | 0
-    that = createBuffer(that, len)
-
-    if (that.length === 0) {
-      return that
-    }
-
-    obj.copy(that, 0, 0, len)
-    return that
-  }
-
-  if (obj) {
-    if ((typeof ArrayBuffer !== 'undefined' &&
-        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
-      if (typeof obj.length !== 'number' || isnan(obj.length)) {
-        return createBuffer(that, 0)
-      }
-      return fromArrayLike(that, obj)
-    }
-
-    if (obj.type === 'Buffer' && isArray(obj.data)) {
-      return fromArrayLike(that, obj.data)
-    }
-  }
-
-  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
-}
-
-function checked (length) {
-  // Note: cannot use `length < kMaxLength()` here because that fails when
-  // length is NaN (which is otherwise coerced to zero.)
-  if (length >= kMaxLength()) {
-    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
-                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
-  }
-  return length | 0
-}
-
-function SlowBuffer (length) {
-  if (+length != length) { // eslint-disable-line eqeqeq
-    length = 0
-  }
-  return Buffer.alloc(+length)
-}
-
-Buffer.isBuffer = function isBuffer (b) {
-  return !!(b != null && b._isBuffer)
-}
-
-Buffer.compare = function compare (a, b) {
-  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
-    throw new TypeError('Arguments must be Buffers')
-  }
-
-  if (a === b) return 0
-
-  var x = a.length
-  var y = b.length
-
-  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
-    if (a[i] !== b[i]) {
-      x = a[i]
-      y = b[i]
-      break
-    }
-  }
-
-  if (x < y) return -1
-  if (y < x) return 1
-  return 0
-}
-
-Buffer.isEncoding = function isEncoding (encoding) {
-  switch (String(encoding).toLowerCase()) {
-    case 'hex':
-    case 'utf8':
-    case 'utf-8':
-    case 'ascii':
-    case 'latin1':
-    case 'binary':
-    case 'base64':
-    case 'ucs2':
-    case 'ucs-2':
-    case 'utf16le':
-    case 'utf-16le':
-      return true
-    default:
-      return false
-  }
-}
-
-Buffer.concat = function concat (list, length) {
-  if (!isArray(list)) {
-    throw new TypeError('"list" argument must be an Array of Buffers')
-  }
-
-  if (list.length === 0) {
-    return Buffer.alloc(0)
-  }
-
-  var i
-  if (length === undefined) {
-    length = 0
-    for (i = 0; i < list.length; ++i) {
-      length += list[i].length
-    }
-  }
-
-  var buffer = Buffer.allocUnsafe(length)
-  var pos = 0
-  for (i = 0; i < list.length; ++i) {
-    var buf = list[i]
-    if (!Buffer.isBuffer(buf)) {
-      throw new TypeError('"list" argument must be an Array of Buffers')
-    }
-    buf.copy(buffer, pos)
-    pos += buf.length
-  }
-  return buffer
-}
-
-function byteLength (string, encoding) {
-  if (Buffer.isBuffer(string)) {
-    return string.length
-  }
-  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
-      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
-    return string.byteLength
-  }
-  if (typeof string !== 'string') {
-    string = '' + string
-  }
-
-  var len = string.length
-  if (len === 0) return 0
-
-  // Use a for loop to avoid recursion
-  var loweredCase = false
-  for (;;) {
-    switch (encoding) {
-      case 'ascii':
-      case 'latin1':
-      case 'binary':
-        return len
-      case 'utf8':
-      case 'utf-8':
-      case undefined:
-        return utf8ToBytes(string).length
-      case 'ucs2':
-      case 'ucs-2':
-      case 'utf16le':
-      case 'utf-16le':
-        return len * 2
-      case 'hex':
-        return len >>> 1
-      case 'base64':
-        return base64ToBytes(string).length
-      default:
-        if (loweredCase) return utf8ToBytes(string).length // assume utf8
-        encoding = ('' + encoding).toLowerCase()
-        loweredCase = true
-    }
-  }
-}
-Buffer.byteLength = byteLength
-
-function slowToString (encoding, start, end) {
-  var loweredCase = false
-
-  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
-  // property of a typed array.
-
-  // This behaves neither like String nor Uint8Array in that we set start/end
-  // to their upper/lower bounds if the value passed is out of range.
-  // undefined is handled specially as per ECMA-262 6th Edition,
-  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
-  if (start === undefined || start < 0) {
-    start = 0
-  }
-  // Return early if start > this.length. Done here to prevent potential uint32
-  // coercion fail below.
-  if (start > this.length) {
-    return ''
-  }
-
-  if (end === undefined || end > this.length) {
-    end = this.length
-  }
-
-  if (end <= 0) {
-    return ''
-  }
-
-  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
-  end >>>= 0
-  start >>>= 0
-
-  if (end <= start) {
-    return ''
-  }
-
-  if (!encoding) encoding = 'utf8'
-
-  while (true) {
-    switch (encoding) {
-      case 'hex':
-        return hexSlice(this, start, end)
-
-      case 'utf8':
-      case 'utf-8':
-        return utf8Slice(this, start, end)
-
-      case 'ascii':
-        return asciiSlice(this, start, end)
-
-      case 'latin1':
-      case 'binary':
-        return latin1Slice(this, start, end)
-
-      case 'base64':
-        return base64Slice(this, start, end)
-
-      case 'ucs2':
-      case 'ucs-2':
-      case 'utf16le':
-      case 'utf-16le':
-        return utf16leSlice(this, start, end)
-
-      default:
-        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
-        encoding = (encoding + '').toLowerCase()
-        loweredCase = true
-    }
-  }
-}
-
-// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
-// Buffer instances.
-Buffer.prototype._isBuffer = true
-
-function swap (b, n, m) {
-  var i = b[n]
-  b[n] = b[m]
-  b[m] = i
-}
-
-Buffer.prototype.swap16 = function swap16 () {
-  var len = this.length
-  if (len % 2 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 16-bits')
-  }
-  for (var i = 0; i < len; i += 2) {
-    swap(this, i, i + 1)
-  }
-  return this
-}
-
-Buffer.prototype.swap32 = function swap32 () {
-  var len = this.length
-  if (len % 4 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 32-bits')
-  }
-  for (var i = 0; i < len; i += 4) {
-    swap(this, i, i + 3)
-    swap(this, i + 1, i + 2)
-  }
-  return this
-}
-
-Buffer.prototype.swap64 = function swap64 () {
-  var len = this.length
-  if (len % 8 !== 0) {
-    throw new RangeError('Buffer size must be a multiple of 64-bits')
-  }
-  for (var i = 0; i < len; i += 8) {
-    swap(this, i, i + 7)
-    swap(this, i + 1, i + 6)
-    swap(this, i + 2, i + 5)
-    swap(this, i + 3, i + 4)
-  }
-  return this
-}
-
-Buffer.prototype.toString = function toString () {
-  var length = this.length | 0
-  if (length === 0) return ''
-  if (arguments.length === 0) return utf8Slice(this, 0, length)
-  return slowToString.apply(this, arguments)
-}
-
-Buffer.prototype.equals = function equals (b) {
-  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
-  if (this === b) return true
-  return Buffer.compare(this, b) === 0
-}
-
-Buffer.prototype.inspect = function inspect () {
-  var str = ''
-  var max = exports.INSPECT_MAX_BYTES
-  if (this.length > 0) {
-    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
-    if (this.length > max) str += ' ... '
-  }
-  return '<Buffer ' + str + '>'
-}
-
-Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
-  if (!Buffer.isBuffer(target)) {
-    throw new TypeError('Argument must be a Buffer')
-  }
-
-  if (start === undefined) {
-    start = 0
-  }
-  if (end === undefined) {
-    end = target ? target.length : 0
-  }
-  if (thisStart === undefined) {
-    thisStart = 0
-  }
-  if (thisEnd === undefined) {
-    thisEnd = this.length
-  }
-
-  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
-    throw new RangeError('out of range index')
-  }
-
-  if (thisStart >= thisEnd && start >= end) {
-    return 0
-  }
-  if (thisStart >= thisEnd) {
-    return -1
-  }
-  if (start >= end) {
-    return 1
-  }
-
-  start >>>= 0
-  end >>>= 0
-  thisStart >>>= 0
-  thisEnd >>>= 0
-
-  if (this === target) return 0
-
-  var x = thisEnd - thisStart
-  var y = end - start
-  var len = Math.min(x, y)
-
-  var thisCopy = this.slice(thisStart, thisEnd)
-  var targetCopy = target.slice(start, end)
-
-  for (var i = 0; i < len; ++i) {
-    if (thisCopy[i] !== targetCopy[i]) {
-      x = thisCopy[i]
-      y = targetCopy[i]
-      break
-    }
-  }
-
-  if (x < y) return -1
-  if (y < x) return 1
-  return 0
-}
-
-// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
-// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
-//
-// Arguments:
-// - buffer - a Buffer to search
-// - val - a string, Buffer, or number
-// - byteOffset - an index into `buffer`; will be clamped to an int32
-// - encoding - an optional encoding, relevant is val is a string
-// - dir - true for indexOf, false for lastIndexOf
-function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
-  // Empty buffer means no match
-  if (buffer.length === 0) return -1
-
-  // Normalize byteOffset
-  if (typeof byteOffset === 'string') {
-    encoding = byteOffset
-    byteOffset = 0
-  } else if (byteOffset > 0x7fffffff) {
-    byteOffset = 0x7fffffff
-  } else if (byteOffset < -0x80000000) {
-    byteOffset = -0x80000000
-  }
-  byteOffset = +byteOffset  // Coerce to Number.
-  if (isNaN(byteOffset)) {
-    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
-    byteOffset = dir ? 0 : (buffer.length - 1)
-  }
-
-  // Normalize byteOffset: negative offsets start from the end of the buffer
-  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
-  if (byteOffset >= buffer.length) {
-    if (dir) return -1
-    else byteOffset = buffer.length - 1
-  } else if (byteOffset < 0) {
-    if (dir) byteOffset = 0
-    else return -1
-  }
-
-  // Normalize val
-  if (typeof val === 'string') {
-    val = Buffer.from(val, encoding)
-  }
-
-  // Finally, search either indexOf (if dir is true) or lastIndexOf
-  if (Buffer.isBuffer(val)) {
-    // Special case: looking for empty string/buffer always fails
-    if (val.length === 0) {
-      return -1
-    }
-    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
-  } else if (typeof val === 'number') {
-    val = val & 0xFF // Search for a byte value [0-255]
-    if (Buffer.TYPED_ARRAY_SUPPORT &&
-        typeof Uint8Array.prototype.indexOf === 'function') {
-      if (dir) {
-        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
-      } else {
-        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
-      }
-    }
-    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
-  }
-
-  throw new TypeError('val must be string, number or Buffer')
-}
-
-function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
-  var indexSize = 1
-  var arrLength = arr.length
-  var valLength = val.length
-
-  if (encoding !== undefined) {
-    encoding = String(encoding).toLowerCase()
-    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
-        encoding === 'utf16le' || encoding === 'utf-16le') {
-      if (arr.length < 2 || val.length < 2) {
-        return -1
-      }
-      indexSize = 2
-      arrLength /= 2
-      valLength /= 2
-      byteOffset /= 2
-    }
-  }
-
-  function read (buf, i) {
-    if (indexSize === 1) {
-      return buf[i]
-    } else {
-      return buf.readUInt16BE(i * indexSize)
-    }
-  }
-
-  var i
-  if (dir) {
-    var foundIndex = -1
-    for (i = byteOffset; i < arrLength; i++) {
-      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
-        if (foundIndex === -1) foundIndex = i
-        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
-      } else {
-        if (foundIndex !== -1) i -= i - foundIndex
-        foundIndex = -1
-      }
-    }
-  } else {
-    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
-    for (i = byteOffset; i >= 0; i--) {
-      var found = true
-      for (var j = 0; j < valLength; j++) {
-        if (read(arr, i + j) !== read(val, j)) {
-          found = false
-          break
-        }
-      }
-      if (found) return i
-    }
-  }
-
-  return -1
-}
-
-Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
-  return this.indexOf(val, byteOffset, encoding) !== -1
-}
-
-Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
-  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
-}
-
-Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
-  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
-}
-
-function hexWrite (buf, string, offset, length) {
-  offset = Number(offset) || 0
-  var remaining = buf.length - offset
-  if (!length) {
-    length = remaining
-  } else {
-    length = Number(length)
-    if (length > remaining) {
-      length = remaining
-    }
-  }
-
-  // must be an even number of digits
-  var strLen = string.length
-  if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
-
-  if (length > strLen / 2) {
-    length = strLen / 2
-  }
-  for (var i = 0; i < length; ++i) {
-    var parsed = parseInt(string.substr(i * 2, 2), 16)
-    if (isNaN(parsed)) return i
-    buf[offset + i] = parsed
-  }
-  return i
-}
-
-function utf8Write (buf, string, offset, length) {
-  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
-}
-
-function asciiWrite (buf, string, offset, length) {
-  return blitBuffer(asciiToBytes(string), buf, offset, length)
-}
-
-function latin1Write (buf, string, offset, length) {
-  return asciiWrite(buf, string, offset, length)
-}
-
-function base64Write (buf, string, offset, length) {
-  return blitBuffer(base64ToBytes(string), buf, offset, length)
-}
-
-function ucs2Write (buf, string, offset, length) {
-  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
-}
-
-Buffer.prototype.write = function write (string, offset, length, encoding) {
-  // Buffer#write(string)
-  if (offset === undefined) {
-    encoding = 'utf8'
-    length = this.length
-    offset = 0
-  // Buffer#write(string, encoding)
-  } else if (length === undefined && typeof offset === 'string') {
-    encoding = offset
-    length = this.length
-    offset = 0
-  // Buffer#write(string, offset[, length][, encoding])
-  } else if (isFinite(offset)) {
-    offset = offset | 0
-    if (isFinite(length)) {
-      length = length | 0
-      if (encoding === undefined) encoding = 'utf8'
-    } else {
-      encoding = length
-      length = undefined
-    }
-  // legacy write(string, encoding, offset, length) - remove in v0.13
-  } else {
-    throw new Error(
-      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
-    )
-  }
-
-  var remaining = this.length - offset
-  if (length === undefined || length > remaining) length = remaining
-
-  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
-    throw new RangeError('Attempt to write outside buffer bounds')
-  }
-
-  if (!encoding) encoding = 'utf8'
-
-  var loweredCase = false
-  for (;;) {
-    switch (encoding) {
-      case 'hex':
-        return hexWrite(this, string, offset, length)
-
-      case 'utf8':
-      case 'utf-8':
-        return utf8Write(this, string, offset, length)
-
-      case 'ascii':
-        return asciiWrite(this, string, offset, length)
-
-      case 'latin1':
-      case 'binary':
-        return latin1Write(this, string, offset, length)
-
-      case 'base64':
-        // Warning: maxLength not taken into account in base64Write
-        return base64Write(this, string, offset, length)
-
-      case 'ucs2':
-      case 'ucs-2':
-      case 'utf16le':
-      case 'utf-16le':
-        return ucs2Write(this, string, offset, length)
-
-      default:
-        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
-        encoding = ('' + encoding).toLowerCase()
-        loweredCase = true
-    }
-  }
-}
-
-Buffer.prototype.toJSON = function toJSON () {
-  return {
-    type: 'Buffer',
-    data: Array.prototype.slice.call(this._arr || this, 0)
-  }
-}
-
-function base64Slice (buf, start, end) {
-  if (start === 0 && end === buf.length) {
-    return base64.fromByteArray(buf)
-  } else {
-    return base64.fromByteArray(buf.slice(start, end))
-  }
-}
-
-function utf8Slice (buf, start, end) {
-  end = Math.min(buf.length, end)
-  var res = []
-
-  var i = start
-  while (i < end) {
-    var firstByte = buf[i]
-    var codePoint = null
-    var bytesPerSequence = (firstByte > 0xEF) ? 4
-      : (firstByte > 0xDF) ? 3
-      : (firstByte > 0xBF) ? 2
-      : 1
-
-    if (i + bytesPerSequence <= end) {
-      var secondByte, thirdByte, fourthByte, tempCodePoint
-
-      switch (bytesPerSequence) {
-        case 1:
-          if (firstByte < 0x80) {
-            codePoint = firstByte
-          }
-          break
-        case 2:
-          secondByte = buf[i + 1]
-          if ((secondByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
-            if (tempCodePoint > 0x7F) {
-              codePoint = tempCodePoint
-            }
-          }
-          break
-        case 3:
-          secondByte = buf[i + 1]
-          thirdByte = buf[i + 2]
-          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
-            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
-              codePoint = tempCodePoint
-            }
-          }
-          break
-        case 4:
-          secondByte = buf[i + 1]
-          thirdByte = buf[i + 2]
-          fourthByte = buf[i + 3]
-          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
-            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
-            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
-              codePoint = tempCodePoint
-            }
-          }
-      }
-    }
-
-    if (codePoint === null) {
-      // we did not generate a valid codePoint so insert a
-      // replacement char (U+FFFD) and advance only 1 byte
-      codePoint = 0xFFFD
-      bytesPerSequence = 1
-    } else if (codePoint > 0xFFFF) {
-      // encode to utf16 (surrogate pair dance)
-      codePoint -= 0x10000
-      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
-      codePoint = 0xDC00 | codePoint & 0x3FF
-    }
-
-    res.push(codePoint)
-    i += bytesPerSequence
-  }
-
-  return decodeCodePointsArray(res)
-}
-
-// Based on http://stackoverflow.com/a/22747272/680742, the browser with
-// the lowest limit is Chrome, with 0x10000 args.
-// We go 1 magnitude less, for safety
-var MAX_ARGUMENTS_LENGTH = 0x1000
-
-function decodeCodePointsArray (codePoints) {
-  var len = codePoints.length
-  if (len <= MAX_ARGUMENTS_LENGTH) {
-    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
-  }
-
-  // Decode in chunks to avoid "call stack size exceeded".
-  var res = ''
-  var i = 0
-  while (i < len) {
-    res += String.fromCharCode.apply(
-      String,
-      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
-    )
-  }
-  return res
-}
-
-function asciiSlice (buf, start, end) {
-  var ret = ''
-  end = Math.min(buf.length, end)
-
-  for (var i = start; i < end; ++i) {
-    ret += String.fromCharCode(buf[i] & 0x7F)
-  }
-  return ret
-}
-
-function latin1Slice (buf, start, end) {
-  var ret = ''
-  end = Math.min(buf.length, end)
-
-  for (var i = start; i < end; ++i) {
-    ret += String.fromCharCode(buf[i])
-  }
-  return ret
-}
-
-function hexSlice (buf, start, end) {
-  var len = buf.length
-
-  if (!start || start < 0) start = 0
-  if (!end || end < 0 || end > len) end = len
-
-  var out = ''
-  for (var i = start; i < end; ++i) {
-    out += toHex(buf[i])
-  }
-  return out
-}
-
-function utf16leSlice (buf, start, end) {
-  var bytes = buf.slice(start, end)
-  var res = ''
-  for (var i = 0; i < bytes.length; i += 2) {
-    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
-  }
-  return res
-}
-
-Buffer.prototype.slice = function slice (start, end) {
-  var len = this.length
-  start = ~~start
-  end = end === undefined ? len : ~~end
-
-  if (start < 0) {
-    start += len
-    if (start < 0) start = 0
-  } else if (start > len) {
-    start = len
-  }
-
-  if (end < 0) {
-    end += len
-    if (end < 0) end = 0
-  } else if (end > len) {
-    end = len
-  }
-
-  if (end < start) end = start
-
-  var newBuf
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    newBuf = this.subarray(start, end)
-    newBuf.__proto__ = Buffer.prototype
-  } else {
-    var sliceLen = end - start
-    newBuf = new Buffer(sliceLen, undefined)
-    for (var i = 0; i < sliceLen; ++i) {
-      newBuf[i] = this[i + start]
-    }
-  }
-
-  return newBuf
-}
-
-/*
- * Need to make sure that buffer isn't trying to write out of bounds.
- */
-function checkOffset (offset, ext, length) {
-  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
-  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
-}
-
-Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
-
-  var val = this[offset]
-  var mul = 1
-  var i = 0
-  while (++i < byteLength && (mul *= 0x100)) {
-    val += this[offset + i] * mul
-  }
-
-  return val
-}
-
-Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) {
-    checkOffset(offset, byteLength, this.length)
-  }
-
-  var val = this[offset + --byteLength]
-  var mul = 1
-  while (byteLength > 0 && (mul *= 0x100)) {
-    val += this[offset + --byteLength] * mul
-  }
-
-  return val
-}
-
-Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 1, this.length)
-  return this[offset]
-}
-
-Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  return this[offset] | (this[offset + 1] << 8)
-}
-
-Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  return (this[offset] << 8) | this[offset + 1]
-}
-
-Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-
-  return ((this[offset]) |
-      (this[offset + 1] << 8) |
-      (this[offset + 2] << 16)) +
-      (this[offset + 3] * 0x1000000)
-}
-
-Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-
-  return (this[offset] * 0x1000000) +
-    ((this[offset + 1] << 16) |
-    (this[offset + 2] << 8) |
-    this[offset + 3])
-}
-
-Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
-
-  var val = this[offset]
-  var mul = 1
-  var i = 0
-  while (++i < byteLength && (mul *= 0x100)) {
-    val += this[offset + i] * mul
-  }
-  mul *= 0x80
-
-  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
-
-  return val
-}
-
-Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) checkOffset(offset, byteLength, this.length)
-
-  var i = byteLength
-  var mul = 1
-  var val = this[offset + --i]
-  while (i > 0 && (mul *= 0x100)) {
-    val += this[offset + --i] * mul
-  }
-  mul *= 0x80
-
-  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
-
-  return val
-}
-
-Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 1, this.length)
-  if (!(this[offset] & 0x80)) return (this[offset])
-  return ((0xff - this[offset] + 1) * -1)
-}
-
-Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  var val = this[offset] | (this[offset + 1] << 8)
-  return (val & 0x8000) ? val | 0xFFFF0000 : val
-}
-
-Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 2, this.length)
-  var val = this[offset + 1] | (this[offset] << 8)
-  return (val & 0x8000) ? val | 0xFFFF0000 : val
-}
-
-Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-
-  return (this[offset]) |
-    (this[offset + 1] << 8) |
-    (this[offset + 2] << 16) |
-    (this[offset + 3] << 24)
-}
-
-Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-
-  return (this[offset] << 24) |
-    (this[offset + 1] << 16) |
-    (this[offset + 2] << 8) |
-    (this[offset + 3])
-}
-
-Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-  return ieee754.read(this, offset, true, 23, 4)
-}
-
-Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 4, this.length)
-  return ieee754.read(this, offset, false, 23, 4)
-}
-
-Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 8, this.length)
-  return ieee754.read(this, offset, true, 52, 8)
-}
-
-Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
-  if (!noAssert) checkOffset(offset, 8, this.length)
-  return ieee754.read(this, offset, false, 52, 8)
-}
-
-function checkInt (buf, value, offset, ext, max, min) {
-  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
-  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
-  if (offset + ext > buf.length) throw new RangeError('Index out of range')
-}
-
-Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) {
-    var maxBytes = Math.pow(2, 8 * byteLength) - 1
-    checkInt(this, value, offset, byteLength, maxBytes, 0)
-  }
-
-  var mul = 1
-  var i = 0
-  this[offset] = value & 0xFF
-  while (++i < byteLength && (mul *= 0x100)) {
-    this[offset + i] = (value / mul) & 0xFF
-  }
-
-  return offset + byteLength
-}
-
-Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  byteLength = byteLength | 0
-  if (!noAssert) {
-    var maxBytes = Math.pow(2, 8 * byteLength) - 1
-    checkInt(this, value, offset, byteLength, maxBytes, 0)
-  }
-
-  var i = byteLength - 1
-  var mul = 1
-  this[offset + i] = value & 0xFF
-  while (--i >= 0 && (mul *= 0x100)) {
-    this[offset + i] = (value / mul) & 0xFF
-  }
-
-  return offset + byteLength
-}
-
-Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
-  this[offset] = (value & 0xff)
-  return offset + 1
-}
-
-function objectWriteUInt16 (buf, value, offset, littleEndian) {
-  if (value < 0) value = 0xffff + value + 1
-  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
-    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
-      (littleEndian ? i : 1 - i) * 8
-  }
-}
-
-Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
-  } else {
-    objectWriteUInt16(this, value, offset, true)
-  }
-  return offset + 2
-}
-
-Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 8)
-    this[offset + 1] = (value & 0xff)
-  } else {
-    objectWriteUInt16(this, value, offset, false)
-  }
-  return offset + 2
-}
-
-function objectWriteUInt32 (buf, value, offset, littleEndian) {
-  if (value < 0) value = 0xffffffff + value + 1
-  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
-    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
-  }
-}
-
-Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset + 3] = (value >>> 24)
-    this[offset + 2] = (value >>> 16)
-    this[offset + 1] = (value >>> 8)
-    this[offset] = (value & 0xff)
-  } else {
-    objectWriteUInt32(this, value, offset, true)
-  }
-  return offset + 4
-}
-
-Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 24)
-    this[offset + 1] = (value >>> 16)
-    this[offset + 2] = (value >>> 8)
-    this[offset + 3] = (value & 0xff)
-  } else {
-    objectWriteUInt32(this, value, offset, false)
-  }
-  return offset + 4
-}
-
-Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) {
-    var limit = Math.pow(2, 8 * byteLength - 1)
-
-    checkInt(this, value, offset, byteLength, limit - 1, -limit)
-  }
-
-  var i = 0
-  var mul = 1
-  var sub = 0
-  this[offset] = value & 0xFF
-  while (++i < byteLength && (mul *= 0x100)) {
-    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
-      sub = 1
-    }
-    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
-  }
-
-  return offset + byteLength
-}
-
-Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) {
-    var limit = Math.pow(2, 8 * byteLength - 1)
-
-    checkInt(this, value, offset, byteLength, limit - 1, -limit)
-  }
-
-  var i = byteLength - 1
-  var mul = 1
-  var sub = 0
-  this[offset + i] = value & 0xFF
-  while (--i >= 0 && (mul *= 0x100)) {
-    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
-      sub = 1
-    }
-    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
-  }
-
-  return offset + byteLength
-}
-
-Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
-  if (value < 0) value = 0xff + value + 1
-  this[offset] = (value & 0xff)
-  return offset + 1
-}
-
-Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
-  } else {
-    objectWriteUInt16(this, value, offset, true)
-  }
-  return offset + 2
-}
-
-Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 8)
-    this[offset + 1] = (value & 0xff)
-  } else {
-    objectWriteUInt16(this, value, offset, false)
-  }
-  return offset + 2
-}
-
-Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value & 0xff)
-    this[offset + 1] = (value >>> 8)
-    this[offset + 2] = (value >>> 16)
-    this[offset + 3] = (value >>> 24)
-  } else {
-    objectWriteUInt32(this, value, offset, true)
-  }
-  return offset + 4
-}
-
-Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
-  value = +value
-  offset = offset | 0
-  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
-  if (value < 0) value = 0xffffffff + value + 1
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    this[offset] = (value >>> 24)
-    this[offset + 1] = (value >>> 16)
-    this[offset + 2] = (value >>> 8)
-    this[offset + 3] = (value & 0xff)
-  } else {
-    objectWriteUInt32(this, value, offset, false)
-  }
-  return offset + 4
-}
-
-function checkIEEE754 (buf, value, offset, ext, max, min) {
-  if (offset + ext > buf.length) throw new RangeError('Index out of range')
-  if (offset < 0) throw new RangeError('Index out of range')
-}
-
-function writeFloat (buf, value, offset, littleEndian, noAssert) {
-  if (!noAssert) {
-    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
-  }
-  ieee754.write(buf, value, offset, littleEndian, 23, 4)
-  return offset + 4
-}
-
-Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
-  return writeFloat(this, value, offset, true, noAssert)
-}
-
-Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
-  return writeFloat(this, value, offset, false, noAssert)
-}
-
-function writeDouble (buf, value, offset, littleEndian, noAssert) {
-  if (!noAssert) {
-    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
-  }
-  ieee754.write(buf, value, offset, littleEndian, 52, 8)
-  return offset + 8
-}
-
-Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
-  return writeDouble(this, value, offset, true, noAssert)
-}
-
-Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
-  return writeDouble(this, value, offset, false, noAssert)
-}
-
-// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
-Buffer.prototype.copy = function copy (target, targetStart, start, end) {
-  if (!start) start = 0
-  if (!end && end !== 0) end = this.length
-  if (targetStart >= target.length) targetStart = target.length
-  if (!targetStart) targetStart = 0
-  if (end > 0 && end < start) end = start
-
-  // Copy 0 bytes; we're done
-  if (end === start) return 0
-  if (target.length === 0 || this.length === 0) return 0
-
-  // Fatal error conditions
-  if (targetStart < 0) {
-    throw new RangeError('targetStart out of bounds')
-  }
-  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
-  if (end < 0) throw new RangeError('sourceEnd out of bounds')
-
-  // Are we oob?
-  if (end > this.length) end = this.length
-  if (target.length - targetStart < end - start) {
-    end = target.length - targetStart + start
-  }
-
-  var len = end - start
-  var i
-
-  if (this === target && start < targetStart && targetStart < end) {
-    // descending copy from end
-    for (i = len - 1; i >= 0; --i) {
-      target[i + targetStart] = this[i + start]
-    }
-  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
-    // ascending copy from start
-    for (i = 0; i < len; ++i) {
-      target[i + targetStart] = this[i + start]
-    }
-  } else {
-    Uint8Array.prototype.set.call(
-      target,
-      this.subarray(start, start + len),
-      targetStart
-    )
-  }
-
-  return len
-}
-
-// Usage:
-//    buffer.fill(number[, offset[, end]])
-//    buffer.fill(buffer[, offset[, end]])
-//    buffer.fill(string[, offset[, end]][, encoding])
-Buffer.prototype.fill = function fill (val, start, end, encoding) {
-  // Handle string cases:
-  if (typeof val === 'string') {
-    if (typeof start === 'string') {
-      encoding = start
-      start = 0
-      end = this.length
-    } else if (typeof end === 'string') {
-      encoding = end
-      end = this.length
-    }
-    if (val.length === 1) {
-      var code = val.charCodeAt(0)
-      if (code < 256) {
-        val = code
-      }
-    }
-    if (encoding !== undefined && typeof encoding !== 'string') {
-      throw new TypeError('encoding must be a string')
-    }
-    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
-      throw new TypeError('Unknown encoding: ' + encoding)
-    }
-  } else if (typeof val === 'number') {
-    val = val & 255
-  }
-
-  // Invalid ranges are not set to a default, so can range check early.
-  if (start < 0 || this.length < start || this.length < end) {
-    throw new RangeError('Out of range index')
-  }
-
-  if (end <= start) {
-    return this
-  }
-
-  start = start >>> 0
-  end = end === undefined ? this.length : end >>> 0
-
-  if (!val) val = 0
-
-  var i
-  if (typeof val === 'number') {
-    for (i = start; i < end; ++i) {
-      this[i] = val
-    }
-  } else {
-    var bytes = Buffer.isBuffer(val)
-      ? val
-      : utf8ToBytes(new Buffer(val, encoding).toString())
-    var len = bytes.length
-    for (i = 0; i < end - start; ++i) {
-      this[i + start] = bytes[i % len]
-    }
-  }
-
-  return this
-}
-
-// HELPER FUNCTIONS
-// ================
-
-var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
-
-function base64clean (str) {
-  // Node strips out invalid characters like \n and \t from the string, base64-js does not
-  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
-  // Node converts strings with length < 2 to ''
-  if (str.length < 2) return ''
-  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
-  while (str.length % 4 !== 0) {
-    str = str + '='
-  }
-  return str
-}
-
-function stringtrim (str) {
-  if (str.trim) return str.trim()
-  return str.replace(/^\s+|\s+$/g, '')
-}
-
-function toHex (n) {
-  if (n < 16) return '0' + n.toString(16)
-  return n.toString(16)
-}
-
-function utf8ToBytes (string, units) {
-  units = units || Infinity
-  var codePoint
-  var length = string.length
-  var leadSurrogate = null
-  var bytes = []
-
-  for (var i = 0; i < length; ++i) {
-    codePoint = string.charCodeAt(i)
-
-    // is surrogate component
-    if (codePoint > 0xD7FF && codePoint < 0xE000) {
-      // last char was a lead
-      if (!leadSurrogate) {
-        // no lead yet
-        if (codePoint > 0xDBFF) {
-          // unexpected trail
-          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-          continue
-        } else if (i + 1 === length) {
-          // unpaired lead
-          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-          continue
-        }
-
-        // valid lead
-        leadSurrogate = codePoint
-
-        continue
-      }
-
-      // 2 leads in a row
-      if (codePoint < 0xDC00) {
-        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-        leadSurrogate = codePoint
-        continue
-      }
-
-      // valid surrogate pair
-      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
-    } else if (leadSurrogate) {
-      // valid bmp char, but last char was a lead
-      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
-    }
-
-    leadSurrogate = null
-
-    // encode utf8
-    if (codePoint < 0x80) {
-      if ((units -= 1) < 0) break
-      bytes.push(codePoint)
-    } else if (codePoint < 0x800) {
-      if ((units -= 2) < 0) break
-      bytes.push(
-        codePoint >> 0x6 | 0xC0,
-        codePoint & 0x3F | 0x80
-      )
-    } else if (codePoint < 0x10000) {
-      if ((units -= 3) < 0) break
-      bytes.push(
-        codePoint >> 0xC | 0xE0,
-        codePoint >> 0x6 & 0x3F | 0x80,
-        codePoint & 0x3F | 0x80
-      )
-    } else if (codePoint < 0x110000) {
-      if ((units -= 4) < 0) break
-      bytes.push(
-        codePoint >> 0x12 | 0xF0,
-        codePoint >> 0xC & 0x3F | 0x80,
-        codePoint >> 0x6 & 0x3F | 0x80,
-        codePoint & 0x3F | 0x80
-      )
-    } else {
-      throw new Error('Invalid code point')
-    }
-  }
-
-  return bytes
-}
-
-function asciiToBytes (str) {
-  var byteArray = []
-  for (var i = 0; i < str.length; ++i) {
-    // Node's code seems to be doing this and not & 0x7F..
-    byteArray.push(str.charCodeAt(i) & 0xFF)
-  }
-  return byteArray
-}
-
-function utf16leToBytes (str, units) {
-  var c, hi, lo
-  var byteArray = []
-  for (var i = 0; i < str.length; ++i) {
-    if ((units -= 2) < 0) break
-
-    c = str.charCodeAt(i)
-    hi = c >> 8
-    lo = c % 256
-    byteArray.push(lo)
-    byteArray.push(hi)
-  }
-
-  return byteArray
-}
-
-function base64ToBytes (str) {
-  return base64.toByteArray(base64clean(str))
-}
-
-function blitBuffer (src, dst, offset, length) {
-  for (var i = 0; i < length; ++i) {
-    if ((i + offset >= dst.length) || (i >= src.length)) break
-    dst[i + offset] = src[i]
-  }
-  return i
-}
-
-function isnan (val) {
-  return val !== val // eslint-disable-line no-self-compare
-}
-
-/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(22)))
-
-/***/ }),
-/* 11 */
-/***/ (function(module, exports, __webpack_require__) {
-
-exports = module.exports = __webpack_require__(3)(undefined);
-// imports
-
-
-// module
-exports.push([module.i, ".pdf-viewer{background:url(" + __webpack_require__(15) + ");display:flex;flex-flow:column nowrap}", ""]);
-
-// exports
-
-
-/***/ }),
-/* 12 */
-/***/ (function(module, exports, __webpack_require__) {
-
-exports = module.exports = __webpack_require__(3)(undefined);
-// imports
-
-
-// module
-exports.push([module.i, ".pdf-page{margin:8px auto 0;border-top:1px solid #ddd;border-bottom:1px solid #ddd;width:100%}.pdf-page:first-child{margin-top:0;border-top:0}.pdf-page:last-child{margin-bottom:0;border-bottom:0}", ""]);
-
-// exports
-
-
-/***/ }),
-/* 13 */
-/***/ (function(module, exports) {
-
-exports.read = function (buffer, offset, isLE, mLen, nBytes) {
-  var e, m
-  var eLen = nBytes * 8 - mLen - 1
-  var eMax = (1 << eLen) - 1
-  var eBias = eMax >> 1
-  var nBits = -7
-  var i = isLE ? (nBytes - 1) : 0
-  var d = isLE ? -1 : 1
-  var s = buffer[offset + i]
-
-  i += d
-
-  e = s & ((1 << (-nBits)) - 1)
-  s >>= (-nBits)
-  nBits += eLen
-  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
-
-  m = e & ((1 << (-nBits)) - 1)
-  e >>= (-nBits)
-  nBits += mLen
-  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
-
-  if (e === 0) {
-    e = 1 - eBias
-  } else if (e === eMax) {
-    return m ? NaN : ((s ? -1 : 1) * Infinity)
-  } else {
-    m = m + Math.pow(2, mLen)
-    e = e - eBias
-  }
-  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
-}
-
-exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
-  var e, m, c
-  var eLen = nBytes * 8 - mLen - 1
-  var eMax = (1 << eLen) - 1
-  var eBias = eMax >> 1
-  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
-  var i = isLE ? 0 : (nBytes - 1)
-  var d = isLE ? 1 : -1
-  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
-
-  value = Math.abs(value)
-
-  if (isNaN(value) || value === Infinity) {
-    m = isNaN(value) ? 1 : 0
-    e = eMax
-  } else {
-    e = Math.floor(Math.log(value) / Math.LN2)
-    if (value * (c = Math.pow(2, -e)) < 1) {
-      e--
-      c *= 2
-    }
-    if (e + eBias >= 1) {
-      value += rt / c
-    } else {
-      value += rt * Math.pow(2, 1 - eBias)
-    }
-    if (value * c >= 2) {
-      e++
-      c /= 2
-    }
-
-    if (e + eBias >= eMax) {
-      m = 0
-      e = eMax
-    } else if (e + eBias >= 1) {
-      m = (value * c - 1) * Math.pow(2, mLen)
-      e = e + eBias
-    } else {
-      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
-      e = 0
-    }
-  }
-
-  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
-
-  e = (e << mLen) | m
-  eLen += mLen
-  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
-
-  buffer[offset + i - d] |= s * 128
-}
-
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports) {
-
-var toString = {}.toString;
-
-module.exports = Array.isArray || function (arr) {
-  return toString.call(arr) == '[object Array]';
-};
-
-
-/***/ }),
-/* 15 */
-/***/ (function(module, exports) {
-
-module.exports = "data:image/gif;base64,R0lGODlhCgAKAIAAAOXl5f///yH5BAAAAAAALAAAAAAKAAoAAAIRhB2ZhxoM3GMSykqd1VltzxQAOw=="
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports, __webpack_require__) {
-
-
-/* styles */
-__webpack_require__(20)
-
-var Component = __webpack_require__(4)(
-  /* script */
-  __webpack_require__(8),
-  /* template */
-  __webpack_require__(18),
-  /* scopeId */
-  null,
-  /* cssModules */
-  null
-)
-
-module.exports = Component.exports
-
-
-/***/ }),
-/* 17 */
-/***/ (function(module, exports) {
-
-module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
-  return (_vm.hasPDF) ? _c('div', {
-    staticClass: "pdf-viewer"
-  }, _vm._l((_vm.pages), function(page, index) {
-    return _c('page', {
-      key: index,
-      attrs: {
-        "v-if": !_vm.loading,
-        "page": page,
-        "number": index + 1
-      }
-    })
-  })) : _vm._e()
-},staticRenderFns: []}
-
-/***/ }),
-/* 18 */
-/***/ (function(module, exports) {
-
-module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
-  return _c('canvas', {
-    ref: "canvas",
-    staticClass: "pdf-page",
-    attrs: {
-      "data-page": _vm.number
-    }
-  })
-},staticRenderFns: []}
-
-/***/ }),
-/* 19 */
-/***/ (function(module, exports, __webpack_require__) {
-
-// style-loader: Adds some css to the DOM by adding a <style> tag
-
-// load the styles
-var content = __webpack_require__(11);
-if(typeof content === 'string') content = [[module.i, content, '']];
-if(content.locals) module.exports = content.locals;
-// add the styles to the DOM
-var update = __webpack_require__(5)("59cf066f", content, true);
-// Hot Module Replacement
-if(false) {
- // When the styles change, update the <style> tags
- if(!content.locals) {
-   module.hot.accept("!!../node_modules/css-loader/index.js?minimize!../node_modules/vue-loader/lib/style-compiler/index.js?{\"id\":\"data-v-7c7bed7e\",\"scoped\":false,\"hasInlineConfig\":false}!../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./index.vue", function() {
-     var newContent = require("!!../node_modules/css-loader/index.js?minimize!../node_modules/vue-loader/lib/style-compiler/index.js?{\"id\":\"data-v-7c7bed7e\",\"scoped\":false,\"hasInlineConfig\":false}!../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./index.vue");
-     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
-     update(newContent);
-   });
- }
- // When the module is disposed, remove the <style> tags
- module.hot.dispose(function() { update(); });
-}
-
-/***/ }),
-/* 20 */
-/***/ (function(module, exports, __webpack_require__) {
-
-// style-loader: Adds some css to the DOM by adding a <style> tag
-
-// load the styles
-var content = __webpack_require__(12);
-if(typeof content === 'string') content = [[module.i, content, '']];
-if(content.locals) module.exports = content.locals;
-// add the styles to the DOM
-var update = __webpack_require__(5)("09f1e2d8", content, true);
-// Hot Module Replacement
-if(false) {
- // When the styles change, update the <style> tags
- if(!content.locals) {
-   module.hot.accept("!!../../node_modules/css-loader/index.js?minimize!../../node_modules/vue-loader/lib/style-compiler/index.js?{\"id\":\"data-v-7e912b1a\",\"scoped\":false,\"hasInlineConfig\":false}!../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./index.vue", function() {
-     var newContent = require("!!../../node_modules/css-loader/index.js?minimize!../../node_modules/vue-loader/lib/style-compiler/index.js?{\"id\":\"data-v-7e912b1a\",\"scoped\":false,\"hasInlineConfig\":false}!../../node_modules/vue-loader/lib/selector.js?type=styles&index=0!./index.vue");
-     if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
-     update(newContent);
-   });
- }
- // When the module is disposed, remove the <style> tags
- module.hot.dispose(function() { update(); });
-}
-
-/***/ }),
-/* 21 */
-/***/ (function(module, exports) {
-
-/**
- * Translates the list format produced by css-loader into something
- * easier to manipulate.
- */
-module.exports = function listToStyles (parentId, list) {
-  var styles = []
-  var newStyles = {}
-  for (var i = 0; i < list.length; i++) {
-    var item = list[i]
-    var id = item[0]
-    var css = item[1]
-    var media = item[2]
-    var sourceMap = item[3]
-    var part = {
-      id: parentId + ':' + i,
-      css: css,
-      media: media,
-      sourceMap: sourceMap
-    }
-    if (!newStyles[id]) {
-      styles.push(newStyles[id] = { id: id, parts: [part] })
-    } else {
-      newStyles[id].parts.push(part)
-    }
-  }
-  return styles
-}
-
-
-/***/ }),
-/* 22 */
-/***/ (function(module, exports) {
-
-var g;
-
-// This works in non-strict mode
-g = (function() {
-	return this;
-})();
-
-try {
-	// This works if eval is allowed (see CSP)
-	g = g || Function("return this")() || (1,eval)("this");
-} catch(e) {
-	// This works if the window reference is available
-	if(typeof window === "object")
-		g = window;
-}
-
-// g can still be undefined, but nothing to do about it...
-// We return undefined, instead of nothing here, so it's
-// easier to handle this case. if(!global) { ...}
-
-module.exports = g;
-
-
-/***/ }),
-/* 23 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-var PDF = __webpack_require__(6);
-var pdfjsLib = __webpack_require__(2);
-
-module.exports = {
-  install: function install(_vue) {
-    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
-    pdfjsLib.PDFJS.workerSrc = options.workerSrc || '';
-    _vue.component('pdf-lab', PDF);
-  }
-};
-
-/***/ })
-/******/ ]);
-});
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index d56d7272fe2..63d4e99cddc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3771,10 +3771,6 @@ nested-error-stacks@^1.0.0:
   dependencies:
     inherits "~2.0.1"
 
-node-ensure@^0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/node-ensure/-/node-ensure-0.0.0.tgz#ecae764150de99861ec5c810fd5d096b183932a7"
-
 node-libs-browser@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-1.1.1.tgz#2a38243abedd7dffcd07a97c9aca5668975a6fea"
@@ -4185,13 +4181,6 @@ pbkdf2@^3.0.3:
   dependencies:
     create-hmac "^1.1.2"
 
-pdfjs-dist@^1.8.252:
-  version "1.8.252"
-  resolved "https://registry.yarnpkg.com/pdfjs-dist/-/pdfjs-dist-1.8.252.tgz#2477245695341f7fe096824dacf327bc324c0f52"
-  dependencies:
-    node-ensure "^0.0.0"
-    worker-loader "^0.8.0"
-
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -5928,12 +5917,6 @@ wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
 
-worker-loader@^0.8.0:
-  version "0.8.0"
-  resolved "https://registry.yarnpkg.com/worker-loader/-/worker-loader-0.8.0.tgz#13582960dcd7d700dc829d3fd252a7561696167e"
-  dependencies:
-    loader-utils "^1.0.2"
-
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
-- 
cgit v1.2.1


From fa5575cf4b37c50d1e757e7ef1fcc3172ac6c1a5 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Mon, 7 Aug 2017 16:21:15 +0800
Subject: Add changelog entry

---
 changelogs/unreleased/add-star-for-action-scope.yml | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 changelogs/unreleased/add-star-for-action-scope.yml

diff --git a/changelogs/unreleased/add-star-for-action-scope.yml b/changelogs/unreleased/add-star-for-action-scope.yml
new file mode 100644
index 00000000000..a8119a01ec4
--- /dev/null
+++ b/changelogs/unreleased/add-star-for-action-scope.yml
@@ -0,0 +1,4 @@
+---
+title: Add star for action scope, in order to delete image from registry
+merge_request: 13248
+author: jean
-- 
cgit v1.2.1


From bca5747d987106e838bb73a7052222f42fc864db Mon Sep 17 00:00:00 2001
From: Winnie Hellmann <winnie@gitlab.com>
Date: Mon, 7 Aug 2017 09:08:15 +0000
Subject: Upgrade haml_lint Gem to 0.26.0

---
 .haml-lint.yml                            | 15 +++++++++++++++
 Gemfile                                   |  2 +-
 Gemfile.lock                              |  9 +++++----
 app/views/projects/runners/edit.html.haml |  2 +-
 4 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/.haml-lint.yml b/.haml-lint.yml
index 528f99d08d2..372994979b8 100644
--- a/.haml-lint.yml
+++ b/.haml-lint.yml
@@ -35,9 +35,18 @@ linters:
   HtmlAttributes:
     enabled: true
 
+  IdNames:
+    enabled: false
+
   ImplicitDiv:
     enabled: true
 
+  InlineStyles:
+    enabled: false
+
+  InstanceVariables:
+    enabled: false
+
   LeadingCommentSpace:
     enabled: false
 
@@ -54,6 +63,9 @@ linters:
   ObjectReferenceAttributes:
     enabled: true
 
+  RepeatedId:
+    enabled: false
+
   RuboCop:
     enabled: false
     # These cops are incredibly noisy when it comes to HAML templates, so we
@@ -101,3 +113,6 @@ linters:
 
   UnnecessaryStringOutput:
     enabled: true
+
+  ViewLength:
+    enabled: false
diff --git a/Gemfile b/Gemfile
index 09934bf5654..37a4eb5fde4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -342,7 +342,7 @@ group :development, :test do
   gem 'rubocop', '~> 0.49.1', require: false
   gem 'rubocop-rspec', '~> 1.15.1', require: false
   gem 'scss_lint', '~> 0.54.0', require: false
-  gem 'haml_lint', '~> 0.21.0', require: false
+  gem 'haml_lint', '~> 0.26.0', require: false
   gem 'simplecov', '~> 0.14.0', require: false
   gem 'flay', '~> 2.8.0', require: false
   gem 'bundler-audit', '~> 0.5.0', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 57cfe0a9de0..04d17d54636 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -356,10 +356,11 @@ GEM
       googleauth (~> 0.5.1)
     haml (4.0.7)
       tilt
-    haml_lint (0.21.0)
-      haml (~> 4.0)
+    haml_lint (0.26.0)
+      haml (>= 4.0, < 5.1)
+      rainbow
       rake (>= 10, < 13)
-      rubocop (>= 0.47.0)
+      rubocop (>= 0.49.0)
       sysexits (~> 1.1)
     hamlit (2.6.1)
       temple (~> 0.7.6)
@@ -987,7 +988,7 @@ DEPENDENCIES
   grape (~> 0.19.2)
   grape-entity (~> 0.6.0)
   grape-route-helpers (~> 2.0.0)
-  haml_lint (~> 0.21.0)
+  haml_lint (~> 0.26.0)
   hamlit (~> 2.6.1)
   hashie-forbidden_attributes
   health_check (~> 2.6.0)
diff --git a/app/views/projects/runners/edit.html.haml b/app/views/projects/runners/edit.html.haml
index 95706888655..78dc4817ed7 100644
--- a/app/views/projects/runners/edit.html.haml
+++ b/app/views/projects/runners/edit.html.haml
@@ -3,4 +3,4 @@
 %h4 Runner ##{@runner.id}
 
 %hr
- = render 'form', runner: @runner, runner_form_url: runner_path(@runner)
+  = render 'form', runner: @runner, runner_form_url: runner_path(@runner)
-- 
cgit v1.2.1


From 0732b974fa01cfeeb7c2b342fffbe13e96e5eca2 Mon Sep 17 00:00:00 2001
From: Huang Tao <htve@outlook.com>
Date: Mon, 7 Aug 2017 09:19:41 +0000
Subject: Add Korean translation to i18n

---
 lib/gitlab/i18n.rb             |    3 +-
 locale/ko/gitlab.po            | 1207 ++++++++++++++++++++++++++++++++++++++++
 locale/ko/gitlab.po.time_stamp |    0
 3 files changed, 1209 insertions(+), 1 deletion(-)
 create mode 100644 locale/ko/gitlab.po
 create mode 100644 locale/ko/gitlab.po.time_stamp

diff --git a/lib/gitlab/i18n.rb b/lib/gitlab/i18n.rb
index cc282d1415b..5d106b5c075 100644
--- a/lib/gitlab/i18n.rb
+++ b/lib/gitlab/i18n.rb
@@ -16,7 +16,8 @@ module Gitlab
       'eo' => 'Esperanto',
       'it' => 'Italiano',
       'uk' => 'Українська',
-      'ja' => '日本語'
+      'ja' => '日本語',
+      'ko' => '한국어'
     }.freeze
 
     def available_locales
diff --git a/locale/ko/gitlab.po b/locale/ko/gitlab.po
new file mode 100644
index 00000000000..97a844ada7f
--- /dev/null
+++ b/locale/ko/gitlab.po
@@ -0,0 +1,1207 @@
+# chang-ho,cha <changho.cha@gmail.com>, 2017. #zanata
+# Huang Tao <htve@outlook.com>, 2017. #zanata
+msgid ""
+msgstr ""
+"Project-Id-Version: gitlab 1.0.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"PO-Revision-Date: 2017-08-06 09:40-0400\n"
+"Last-Translator: chang-ho,cha <changho.cha@gmail.com>\n"
+"Language-Team: Korean (https://translate.zanata.org/project/view/GitLab)\n"
+"Language: ko\n"
+"X-Generator: Zanata 3.9.6\n"
+"Plural-Forms: nplurals=1; plural=0\n"
+
+msgid "%d commit"
+msgid_plural "%d commits"
+msgstr[0] "%d 커밋"
+
+msgid "%s additional commit has been omitted to prevent performance issues."
+msgid_plural ""
+"%s additional commits have been omitted to prevent performance issues."
+msgstr[0] "%s 추가 커밋은 성능 이슈를 방지하기 위해 생략되었습니다."
+
+msgid "%{commit_author_link} committed %{commit_timeago}"
+msgstr "%{commit_timeago} 에 %{commit_author_link} 이(가) 커밋하였습니다. "
+
+msgid "1 pipeline"
+msgid_plural "%d pipelines"
+msgstr[0] "1 파이프라인"
+msgstr[1] "%d 파이프라인"
+
+msgid "A collection of graphs regarding Continuous Integration"
+msgstr "지속적인 통합에 관한 그래프 모음"
+
+msgid "About auto deploy"
+msgstr "자동 배포 정보"
+
+msgid "Active"
+msgstr "활성"
+
+msgid "Activity"
+msgstr "활동"
+
+msgid "Add Changelog"
+msgstr "변경 로그 추가"
+
+msgid "Add Contribution guide"
+msgstr "기여 가이드 추가"
+
+msgid "Add License"
+msgstr "라이선스 추가"
+
+msgid "Add an SSH key to your profile to pull or push via SSH."
+msgstr "프로필에 SSH 키를 추가하여 SSH를 통해 Pull 하거나 Push합니다."
+
+msgid "Add new directory"
+msgstr "새 디렉토리 추가"
+
+msgid "Archived project! Repository is read-only"
+msgstr "프로젝트가 보관되었습니다! 저장소는 읽기만 가능합니다."
+
+msgid "Are you sure you want to delete this pipeline schedule?"
+msgstr "이 파이프라인 스케쥴을 삭제 하시겠습니까?"
+
+msgid "Attach a file by drag &amp; drop or %{upload_link}"
+msgstr "드래그 &amp; 드롭 또는 %{upload_link}"
+
+msgid "Branch"
+msgid_plural "Branches"
+msgstr[0] "브랜치"
+
+msgid ""
+"Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, "
+"choose a GitLab CI Yaml template and commit your changes. "
+"%{link_to_autodeploy_doc}"
+msgstr ""
+"<strong>%{branch_name}</strong> 브랜치가 생성되었습니다. 자동 배포를 설정하려면 GitLab CI Yaml "
+"템플릿을 선택하고 변경 사항을 적용하십시오. %{link_to_autodeploy_doc}"
+
+msgid "BranchSwitcherPlaceholder|Search branches"
+msgstr "브랜치 검색"
+
+msgid "BranchSwitcherTitle|Switch branch"
+msgstr "브랜치 변경"
+
+msgid "Branches"
+msgstr "브랜치"
+
+msgid "Browse Directory"
+msgstr "디렉토리 찾아보기"
+
+msgid "Browse File"
+msgstr "파일 찾아보기"
+
+msgid "Browse Files"
+msgstr "파일 찾아보기"
+
+msgid "Browse files"
+msgstr "파일 찾아보기"
+
+msgid "ByAuthor|by"
+msgstr "작성자"
+
+msgid "CI configuration"
+msgstr "CI 설정"
+
+msgid "Cancel"
+msgstr "취소"
+
+msgid "ChangeTypeActionLabel|Pick into branch"
+msgstr "브랜치에서 Pick"
+
+msgid "ChangeTypeActionLabel|Revert in branch"
+msgstr "브랜치에서 Revert"
+
+msgid "ChangeTypeAction|Cherry-pick"
+msgstr "Cherry-pick"
+
+msgid "ChangeTypeAction|Revert"
+msgstr "Revert"
+
+msgid "Changelog"
+msgstr "변경사항"
+
+msgid "Charts"
+msgstr "차트"
+
+msgid "Cherry-pick this commit"
+msgstr "이 커밋을 Cherry-pick"
+
+msgid "Cherry-pick this merge request"
+msgstr "이 머지 리퀘스트를 Cherry-pick"
+
+msgid "CiStatusLabel|canceled"
+msgstr "취소됨"
+
+msgid "CiStatusLabel|created"
+msgstr "생성되었습니다."
+
+msgid "CiStatusLabel|failed"
+msgstr "실패"
+
+msgid "CiStatusLabel|manual action"
+msgstr "수동 실행"
+
+msgid "CiStatusLabel|passed"
+msgstr "성공"
+
+msgid "CiStatusLabel|passed with warnings"
+msgstr "경고와 함께 성공"
+
+msgid "CiStatusLabel|pending"
+msgstr "대기"
+
+msgid "CiStatusLabel|skipped"
+msgstr "건너 뜀"
+
+msgid "CiStatusLabel|waiting for manual action"
+msgstr "수동 실행 대기 중"
+
+msgid "CiStatusText|blocked"
+msgstr "차단됨"
+
+msgid "CiStatusText|canceled"
+msgstr "취소됨"
+
+msgid "CiStatusText|created"
+msgstr "생성됨"
+
+msgid "CiStatusText|failed"
+msgstr "실패"
+
+msgid "CiStatusText|manual"
+msgstr "매뉴얼"
+
+msgid "CiStatusText|passed"
+msgstr "성공"
+
+msgid "CiStatusText|pending"
+msgstr "보류 중"
+
+msgid "CiStatusText|skipped"
+msgstr "건너 뜀"
+
+msgid "CiStatus|running"
+msgstr "실행 중"
+
+msgid "Commit"
+msgid_plural "Commits"
+msgstr[0] "커밋"
+
+msgid "Commit duration in minutes for last 30 commits"
+msgstr "최근 30 건의 커밋 소요시간 (분)"
+
+msgid "Commit message"
+msgstr "커밋 메시지"
+
+msgid "CommitBoxTitle|Commit"
+msgstr "커밋"
+
+msgid "CommitMessage|Add %{file_name}"
+msgstr "%{file_name} 추가"
+
+msgid "Commits"
+msgstr "커밋"
+
+msgid "Commits feed"
+msgstr "커밋 피드"
+
+msgid "Commits|History"
+msgstr "이력"
+
+msgid "Committed by"
+msgstr "커밋한 사용자"
+
+msgid "Compare"
+msgstr "비교"
+
+msgid "Contribution guide"
+msgstr "기여에 대한 안내"
+
+msgid "Contributors"
+msgstr "기여해 주신 분들"
+
+msgid "Copy URL to clipboard"
+msgstr "URL을 클립보드에 복사"
+
+msgid "Copy commit SHA to clipboard"
+msgstr "커밋의 SHA를 클립보드로 복사합니다"
+
+msgid "Create New Directory"
+msgstr "새 디렉토리 만들기"
+
+msgid ""
+"Create a personal access token on your account to pull or push via "
+"%{protocol}."
+msgstr "%{protocol}을 (를) 통해 Pull 하거나 Push 할 개인 액세스 토큰을 만드십시오."
+
+msgid "Create directory"
+msgstr "디렉토리 만들기"
+
+msgid "Create empty bare repository"
+msgstr "빈 bare 저장소 만들기"
+
+msgid "Create merge request"
+msgstr "머지 리퀘스트 만들기"
+
+msgid "Create new..."
+msgstr "새로 만들기 ..."
+
+msgid "CreateNewFork|Fork"
+msgstr "포크"
+
+msgid "CreateTag|Tag"
+msgstr "태그"
+
+msgid "CreateTokenToCloneLink|create a personal access token"
+msgstr "개인 액세스 토큰 만들기"
+
+msgid "Cron Timezone"
+msgstr "Cron 시간대"
+
+msgid "Cron syntax"
+msgstr "크론 구문"
+
+msgid "Custom notification events"
+msgstr "사용자 정의 알림 이벤트"
+
+msgid ""
+"Custom notification levels are the same as participating levels. With custom "
+"notification levels you will also receive notifications for select events. "
+"To find out more, check out %{notification_link}."
+msgstr ""
+"사용자 정의 알림 수준은 참여 수준과 동일합니다. 맞춤 알림 수준을 사용하면 일부 이벤트에 대한 알림도 받게됩니다. 자세한 내용은 "
+"%{notification_link}을 확인하십시오."
+
+msgid "Cycle Analytics"
+msgstr "Cycle Analytics"
+
+msgid ""
+"Cycle Analytics gives an overview of how much time it takes to go from idea "
+"to production in your project."
+msgstr "Cycle Analytics는 프로젝트에서 아이디어를 프로덕션으로 옮기는 데 걸리는 시간을 대략적으로 보여줍니다."
+
+msgid "CycleAnalyticsStage|Code"
+msgstr "코드"
+
+msgid "CycleAnalyticsStage|Issue"
+msgstr "이슈"
+
+msgid "CycleAnalyticsStage|Plan"
+msgstr "계획"
+
+msgid "CycleAnalyticsStage|Production"
+msgstr "프로덕션"
+
+msgid "CycleAnalyticsStage|Review"
+msgstr "리뷰"
+
+msgid "CycleAnalyticsStage|Staging"
+msgstr "스테이징"
+
+msgid "CycleAnalyticsStage|Test"
+msgstr "테스트"
+
+msgid "Define a custom pattern with cron syntax"
+msgstr "cron 구문을 사용하여 사용자 정의 패턴 정의"
+
+msgid "Delete"
+msgstr "삭제 "
+
+msgid "Deploy"
+msgid_plural "Deploys"
+msgstr[0] "배포"
+
+msgid "Description"
+msgstr "설명"
+
+msgid "Directory name"
+msgstr "디렉토리 이름"
+
+msgid "Don't show again"
+msgstr "다시 표시하지 않음"
+
+msgid "Download"
+msgstr "다운로드"
+
+msgid "Download tar"
+msgstr "tar 다운로드"
+
+msgid "Download tar.bz2"
+msgstr "tar.bz2 다운로드"
+
+msgid "Download tar.gz"
+msgstr "tar.gz 다운로드"
+
+msgid "Download zip"
+msgstr "zip 다운로드"
+
+msgid "DownloadArtifacts|Download"
+msgstr "다운로드"
+
+msgid "DownloadCommit|Email Patches"
+msgstr "이메일 패치"
+
+msgid "DownloadCommit|Plain Diff"
+msgstr "Plain Diff"
+
+msgid "DownloadSource|Download"
+msgstr "다운로드"
+
+msgid "Edit"
+msgstr "편집"
+
+msgid "Edit Pipeline Schedule %{id}"
+msgstr "파이프라인 스케줄 편집 %{id}"
+
+msgid "Every day (at 4:00am)"
+msgstr "매일 (오전 4시에)"
+
+msgid "Every month (on the 1st at 4:00am)"
+msgstr "매월 (1일 오전 4시)"
+
+msgid "Every week (Sundays at 4:00am)"
+msgstr "매주 (일요일 오전 4시에)"
+
+msgid "Failed to change the owner"
+msgstr "소유자를 변경하지 못했습니다"
+
+msgid "Failed to remove the pipeline schedule"
+msgstr "파이프라인 스케줄을 제거하지 못했습니다."
+
+msgid "Files"
+msgstr "파일"
+
+msgid "Filter by commit message"
+msgstr "커밋 메시지로 필터"
+
+msgid "Find by path"
+msgstr "경로로 찾기"
+
+msgid "Find file"
+msgstr "파일 찾기"
+
+msgid "FirstPushedBy|First"
+msgstr "처음"
+
+msgid "FirstPushedBy|pushed by"
+msgstr "푸시한 사용자"
+
+msgid "Fork"
+msgid_plural "Forks"
+msgstr[0] "포크"
+
+msgid "ForkedFromProjectPath|Forked from"
+msgstr "포크한 사용자"
+
+msgid "From issue creation until deploy to production"
+msgstr "이슈 생성에서 프로덕션 배포까지"
+
+msgid "From merge request merge until deploy to production"
+msgstr "머지 리퀘스트 머지에서 프로덕션 환경에 배포까지"
+
+msgid "Go to your fork"
+msgstr "당신의 포크로 이동하세요"
+
+msgid "GoToYourFork|Fork"
+msgstr "포크"
+
+msgid "Home"
+msgstr "홈"
+
+msgid "Housekeeping successfully started"
+msgstr "Housekeeping이 성공적으로 시작되었습니다"
+
+msgid "Import repository"
+msgstr "저장소 가져 오기"
+
+msgid "Interval Pattern"
+msgstr "주기 패턴"
+
+msgid "Introducing Cycle Analytics"
+msgstr "Cycle Analytics 소개"
+
+msgid "Jobs for last month"
+msgstr "지난달 Jobs"
+
+msgid "Jobs for last week"
+msgstr "지난주 Jobs"
+
+msgid "Jobs for last year"
+msgstr "지난해 Jobs"
+
+msgid "LFSStatus|Disabled"
+msgstr "Disabled"
+
+msgid "LFSStatus|Enabled"
+msgstr "Enabled"
+
+msgid "Last %d day"
+msgid_plural "Last %d days"
+msgstr[0] "최근 %d 일"
+
+msgid "Last Pipeline"
+msgstr "최근 파이프라인"
+
+msgid "Last Update"
+msgstr "최근 업데이트:"
+
+msgid "Last commit"
+msgstr "최근 커밋"
+
+msgid "Learn more in the"
+msgstr "더 자세히 알아보기"
+
+msgid "Learn more in the|pipeline schedules documentation"
+msgstr "파이프라인 스케쥴 문서로부터 더 알아보기"
+
+msgid "Leave group"
+msgstr "그룹 떠나기"
+
+msgid "Leave project"
+msgstr "프로젝트에서 나가기"
+
+msgid "Limited to showing %d event at most"
+msgid_plural "Limited to showing %d events at most"
+msgstr[0] "최대 %d 이벤트 만 표시하는 것으로 제한됩니다."
+
+msgid "Median"
+msgstr "중앙값"
+
+msgid "MissingSSHKeyWarningLink|add an SSH key"
+msgstr "SSH 키 추가"
+
+msgid "New Issue"
+msgid_plural "New Issues"
+msgstr[0] "새 이슈"
+
+msgid "New Pipeline Schedule"
+msgstr "새로운 파이프라인 일정"
+
+msgid "New branch"
+msgstr "새 브랜치"
+
+msgid "New directory"
+msgstr "새 디렉토리"
+
+msgid "New file"
+msgstr "새 파일"
+
+msgid "New issue"
+msgstr "새 이슈"
+
+msgid "New merge request"
+msgstr "새 머지 리퀘스트"
+
+msgid "New schedule"
+msgstr "새 일정"
+
+msgid "New snippet"
+msgstr "새 스니펫"
+
+msgid "New tag"
+msgstr "새 태그 "
+
+msgid "No repository"
+msgstr "저장소 없음"
+
+msgid "No schedules"
+msgstr "일정 없음"
+
+msgid "Not available"
+msgstr "사용할 수 없음"
+
+msgid "Not enough data"
+msgstr "데이터가 충분하지 않습니다."
+
+msgid "Notification events"
+msgstr "알림 이벤트"
+
+msgid "NotificationEvent|Close issue"
+msgstr "이슈 닫기"
+
+msgid "NotificationEvent|Close merge request"
+msgstr "머지 리퀘스트 닫기"
+
+msgid "NotificationEvent|Failed pipeline"
+msgstr "실패한 파이프라인"
+
+msgid "NotificationEvent|Merge merge request"
+msgstr "머지 리퀘스트 머지하기"
+
+msgid "NotificationEvent|New issue"
+msgstr "새 이슈"
+
+msgid "NotificationEvent|New merge request"
+msgstr "새 머지 리퀘스트"
+
+msgid "NotificationEvent|New note"
+msgstr "새 노트"
+
+msgid "NotificationEvent|Reassign issue"
+msgstr "이슈 재지정"
+
+msgid "NotificationEvent|Reassign merge request"
+msgstr "머지 리퀘스트 재 할당"
+
+msgid "NotificationEvent|Reopen issue"
+msgstr "이슈 다시 열기"
+
+msgid "NotificationEvent|Successful pipeline"
+msgstr "성공적인 파이프라인"
+
+msgid "NotificationLevel|Custom"
+msgstr "커스텀"
+
+msgid "NotificationLevel|Disabled"
+msgstr "사용 안 함"
+
+msgid "NotificationLevel|Global"
+msgstr "글로벌"
+
+msgid "NotificationLevel|On mention"
+msgstr "언급"
+
+msgid "NotificationLevel|Participate"
+msgstr "참여"
+
+msgid "NotificationLevel|Watch"
+msgstr "Watch"
+
+msgid "OfSearchInADropdown|Filter"
+msgstr "필터"
+
+msgid "OpenedNDaysAgo|Opened"
+msgstr "열린"
+
+msgid "Options"
+msgstr "옵션 "
+
+msgid "Owner"
+msgstr "소유자"
+
+msgid "Pipeline"
+msgstr "파이프라인"
+
+msgid "Pipeline Health"
+msgstr "파이프라인 상태"
+
+msgid "Pipeline Schedule"
+msgstr "파이프라인 스케쥴"
+
+msgid "Pipeline Schedules"
+msgstr "파이프라인 스케쥴"
+
+msgid "PipelineCharts|Failed:"
+msgstr "실패 :"
+
+msgid "PipelineCharts|Overall statistics"
+msgstr "전체 통계"
+
+msgid "PipelineCharts|Success ratio:"
+msgstr "성공 비율 :"
+
+msgid "PipelineCharts|Successful:"
+msgstr "성공 :"
+
+msgid "PipelineCharts|Total:"
+msgstr "합계 :"
+
+msgid "PipelineSchedules|Activated"
+msgstr "활성화 됨"
+
+msgid "PipelineSchedules|Active"
+msgstr "활성"
+
+msgid "PipelineSchedules|All"
+msgstr "모두"
+
+msgid "PipelineSchedules|Inactive"
+msgstr "비활성"
+
+msgid "PipelineSchedules|Input variable key"
+msgstr "입력 변수 키"
+
+msgid "PipelineSchedules|Input variable value"
+msgstr "입력 변수 값"
+
+msgid "PipelineSchedules|Next Run"
+msgstr "다음 실행"
+
+msgid "PipelineSchedules|None"
+msgstr "없음"
+
+msgid "PipelineSchedules|Provide a short description for this pipeline"
+msgstr "이 파이프라인에 대한 간단한 설명 제공"
+
+msgid "PipelineSchedules|Remove variable row"
+msgstr "변수 행 제거"
+
+msgid "PipelineSchedules|Take ownership"
+msgstr "소유권 가져 오기"
+
+msgid "PipelineSchedules|Target"
+msgstr "대상"
+
+msgid "PipelineSchedules|Variables"
+msgstr "변수"
+
+msgid "PipelineSheduleIntervalPattern|Custom"
+msgstr "사용자 정의"
+
+msgid "Pipelines"
+msgstr "파이프라인"
+
+msgid "Pipelines charts"
+msgstr "파이프라인 차트"
+
+msgid "Pipeline|all"
+msgstr "모두"
+
+msgid "Pipeline|success"
+msgstr "성공"
+
+msgid "Pipeline|with stage"
+msgstr "스테이징"
+
+msgid "Pipeline|with stages"
+msgstr "스테이징"
+
+msgid "Project '%{project_name}' queued for deletion."
+msgstr "'%{project_name}'프로젝트가 삭제 처리 중입니다."
+
+msgid "Project '%{project_name}' was successfully created."
+msgstr "'%{project_name}'프로젝트가 성공적으로 생성되었습니다."
+
+msgid "Project '%{project_name}' was successfully updated."
+msgstr "'%{project_name}'프로젝트가 성공적으로 업데이트되었습니다."
+
+msgid "Project '%{project_name}' will be deleted."
+msgstr "'%{project_name}'프로젝트가 삭제됩니다."
+
+msgid "Project access must be granted explicitly to each user."
+msgstr "프로젝트 액세스는 각 사용자에게 명시적으로 부여되어야합니다."
+
+msgid "Project export could not be deleted."
+msgstr "프로젝트 내보내기를 삭제할 수 없습니다."
+
+msgid "Project export has been deleted."
+msgstr "프로젝트 내보내기가 삭제되었습니다."
+
+msgid ""
+"Project export link has expired. Please generate a new export from your "
+"project settings."
+msgstr "프로젝트 내보내기 링크가 만료되었습니다. 프로젝트 설정에서 새 내보내기를 생성하십시오."
+
+msgid "Project export started. A download link will be sent by email."
+msgstr "프로젝트 내보내기가 시작되었습니다. 다운로드 링크는 이메일로 전송됩니다."
+
+msgid "Project home"
+msgstr "프로젝트 홈"
+
+msgid "ProjectFeature|Disabled"
+msgstr "사용 안 함"
+
+msgid "ProjectFeature|Everyone with access"
+msgstr "접근 권한을 가진 모든 이들"
+
+msgid "ProjectFeature|Only team members"
+msgstr "팀원 만"
+
+msgid "ProjectFileTree|Name"
+msgstr "이름"
+
+msgid "ProjectLastActivity|Never"
+msgstr "Never"
+
+msgid "ProjectLifecycle|Stage"
+msgstr "스테이징"
+
+msgid "ProjectNetworkGraph|Graph"
+msgstr "그래프"
+
+msgid "Read more"
+msgstr "더 읽기"
+
+msgid "Readme"
+msgstr "Readme"
+
+msgid "RefSwitcher|Branches"
+msgstr "브랜치"
+
+msgid "RefSwitcher|Tags"
+msgstr "태그"
+
+msgid "Related Commits"
+msgstr "관련 커밋"
+
+msgid "Related Deployed Jobs"
+msgstr "관련 배포 된 작업"
+
+msgid "Related Issues"
+msgstr "관련 이슈"
+
+msgid "Related Jobs"
+msgstr "관련 Jobs"
+
+msgid "Related Merge Requests"
+msgstr "관련 머지 리퀘스트"
+
+msgid "Related Merged Requests"
+msgstr "관련 머지 리퀘스트"
+
+msgid "Remind later"
+msgstr "나중에 다시 알림"
+
+msgid "Remove project"
+msgstr "프로젝트 삭제"
+
+msgid "Request Access"
+msgstr "액세스 요청"
+
+msgid "Revert this commit"
+msgstr "이 커밋 되돌리기"
+
+msgid "Revert this merge request"
+msgstr "이 머지 리퀘스트 되돌리기"
+
+msgid "Save pipeline schedule"
+msgstr "파이프라인  스케줄 저장"
+
+msgid "Schedule a new pipeline"
+msgstr "새로운 파이프라인 스케줄 잡기"
+
+msgid "Scheduling Pipelines"
+msgstr "파이프라인 스케줄링"
+
+msgid "Search branches and tags"
+msgstr "브랜치 및 태그 검색"
+
+msgid "Select Archive Format"
+msgstr "아카이브 포맷 선택"
+
+msgid "Select a timezone"
+msgstr "시간대 선택"
+
+msgid "Select target branch"
+msgstr "대상 브랜치 선택"
+
+msgid "Set a password on your account to pull or push via %{protocol}."
+msgstr "%{protocol}을(를) 통해 Pull 하거나 Push하려면 계정에 패스워드를 설정하십시오."
+
+msgid "Set up CI"
+msgstr "CI 설정"
+
+msgid "Set up Koding"
+msgstr "Koding 설정"
+
+msgid "Set up auto deploy"
+msgstr "자동 배포 설정"
+
+msgid "SetPasswordToCloneLink|set a password"
+msgstr "패스워드 설정"
+
+msgid "Showing %d event"
+msgid_plural "Showing %d events"
+msgstr[0] "%d 개의 이벤트 표시 중"
+
+msgid "Source code"
+msgstr "소스 코드"
+
+msgid "StarProject|Star"
+msgstr "별표"
+
+msgid "Start a %{new_merge_request} with these changes"
+msgstr "이 변경 사항으로 %{new_merge_request} 을 시작하십시오."
+
+msgid "Switch branch/tag"
+msgstr "스위치 브랜치/태그"
+
+msgid "Tag"
+msgid_plural "Tags"
+msgstr[0] "태그"
+
+msgid "Tags"
+msgstr "태그 "
+
+msgid "Target Branch"
+msgstr "대상 브랜치"
+
+msgid ""
+"The coding stage shows the time from the first commit to creating the merge "
+"request. The data will automatically be added here once you create your "
+"first merge request."
+msgstr ""
+"Coding Stage는 첫 번째 커밋에서부터 머지 리퀘스트 생성까지의 시간을 보여줍니다. 첫 번째 머지 리퀘스트을 생성하면 데이터가 "
+"자동으로 여기에 추가됩니다."
+
+msgid "The collection of events added to the data gathered for that stage."
+msgstr "해당 단계에서 수집 된 데이터가 이벤트 모음에 추가되었습니다."
+
+msgid "The fork relationship has been removed."
+msgstr "포크 관계가 제거되었습니다."
+
+msgid ""
+"The issue stage shows the time it takes from creating an issue to assigning "
+"the issue to a milestone, or add the issue to a list on your Issue Board. "
+"Begin creating issues to see data for this stage."
+msgstr ""
+"이슈 단계에는 이슈를 작성하여 마일스톤으로 지정하는 데 걸리는 시간 또는 이슈 보드의 목록에 이슈를 추가하는 시간이 표시됩니다. 이 "
+"단계의 데이터를 보기 위해서는 이슈를 먼저 작성해야 합니다."
+
+msgid "The phase of the development lifecycle."
+msgstr "개발 수명주기의 단계."
+
+msgid ""
+"The pipelines schedule runs pipelines in the future, repeatedly, for "
+"specific branches or tags. Those scheduled pipelines will inherit limited "
+"project access based on their associated user."
+msgstr ""
+"파이프라인 일정은 미래에 특정 브랜치 또는 태그에 대해 반복적으로 파이프라인을 실행합니다. 예정된 파이프라인은 관련 사용자를 기반으로 "
+"제한된 프로젝트 액세스 권한을 상속받습니다."
+
+msgid ""
+"The planning stage shows the time from the previous step to pushing your "
+"first commit. This time will be added automatically once you push your first "
+"commit."
+msgstr "계획 단계에서는 이전 단계에서 첫 번째 커밋 시간이 표시됩니다. 이 시간은 첫 번째 커밋을 누르면 자동으로 추가됩니다."
+
+msgid ""
+"The production stage shows the total time it takes between creating an issue "
+"and deploying the code to production. The data will be automatically added "
+"once you have completed the full idea to production cycle."
+msgstr ""
+"프로덕션 단계에서는 문제를 만들고 코드를 프로덕션 환경으로 배포하는 데 걸리는 총 시간을 보여줍니다. 생산주기에 대한 완전한 아이디어를 "
+"얻은 후에는 데이터가 자동으로 추가됩니다."
+
+msgid "The project can be accessed by any logged in user."
+msgstr "이 프로젝트는 로그인 한 사용자가만 액세스 할 수 있습니다."
+
+msgid "The project can be accessed without any authentication."
+msgstr "이 프로젝트는 인증없이 액세스 할 수 있습니다."
+
+msgid "The repository for this project does not exist."
+msgstr "이 프로젝트의 저장소가 존재하지 않습니다."
+
+msgid ""
+"The review stage shows the time from creating the merge request to merging "
+"it. The data will automatically be added after you merge your first merge "
+"request."
+msgstr ""
+"Review 단계에서는 머지 리퀘스트를 작성한 후 머지하기까지의 시간을 보여줍니다. 데이터는 첫 번째 머지 리퀘스트을 머지 한 후에 "
+"자동으로 추가됩니다."
+
+msgid ""
+"The staging stage shows the time between merging the MR and deploying code "
+"to the production environment. The data will be automatically added once you "
+"deploy to production for the first time."
+msgstr ""
+"Staging 단계에서는 MR 머지과 프로덕션 환경에 코드 배포 사이의 시간을 보여줍니다. 데이터를 Production 환경에 처음 "
+"배포하면 데이터가 자동으로 추가됩니다."
+
+msgid ""
+"The testing stage shows the time GitLab CI takes to run every pipeline for "
+"the related merge request. The data will automatically be added after your "
+"first pipeline finishes running."
+msgstr ""
+"테스트 단계에서는 GitLab CI가 관련 머지 리퀘스트을 위해 모든 파이프라인을 실행하는 데 걸리는 시간을 보여줍니다. 첫 번째 "
+"파이프라인 실행이 완료되면 데이터가 자동으로 추가됩니다."
+
+msgid "The time taken by each data entry gathered by that stage."
+msgstr "해당 단계에서 수집 한 각 데이터 입력에 소요 된 시간"
+
+msgid ""
+"The value lying at the midpoint of a series of observed values. E.g., "
+"between 3, 5, 9, the median is 5. Between 3, 5, 7, 8, the median is (5+7)/2 ="
+" 6."
+msgstr ""
+"값은 일련의 관측 값 중점에 있습니다. 예를 들어, 3, 5, 9 사이의 중간 값은 5입니다. 3, 5, 7, 8 사이의 중간 값은 (5 "
+"+ 7) / 2 = 6입니다."
+
+msgid ""
+"This means you can not push code until you create an empty repository or "
+"import existing one."
+msgstr "즉, 빈 저장소를 만들거나 기존 저장소를 가져올 때까지 코드를 Push 할 수 없습니다."
+
+msgid "Time before an issue gets scheduled"
+msgstr "이슈가 스케줄되기 전의 시간"
+
+msgid "Time before an issue starts implementation"
+msgstr "이슈가 구현되기 전의 시간"
+
+msgid "Time between merge request creation and merge/close"
+msgstr "머지 리퀘스트 생성과 머지 / 닫기 사이의 시간"
+
+msgid "Time until first merge request"
+msgstr "첫 번째 머지 리퀘스트까지의 시간"
+
+msgid "Timeago|%s days ago"
+msgstr "%s 일 전"
+
+msgid "Timeago|%s days remaining"
+msgstr "%s 일 남음"
+
+msgid "Timeago|%s hours remaining"
+msgstr "%s 시간 남음"
+
+msgid "Timeago|%s minutes ago"
+msgstr "%s 분 전"
+
+msgid "Timeago|%s minutes remaining"
+msgstr "%s 분 남음"
+
+msgid "Timeago|%s months ago"
+msgstr "%s 개월 전"
+
+msgid "Timeago|%s months remaining"
+msgstr "%s 개월 남음"
+
+msgid "Timeago|%s seconds remaining"
+msgstr "%s 초 남음"
+
+msgid "Timeago|%s weeks ago"
+msgstr "%s 주 전"
+
+msgid "Timeago|%s weeks remaining"
+msgstr "%s 주 남음"
+
+msgid "Timeago|%s years ago"
+msgstr "%s 년 전"
+
+msgid "Timeago|%s years remaining"
+msgstr "%s 년 남음"
+
+msgid "Timeago|1 day remaining"
+msgstr "1 일 남음"
+
+msgid "Timeago|1 hour remaining"
+msgstr "1 시간 남음"
+
+msgid "Timeago|1 minute remaining"
+msgstr "1 분 남음"
+
+msgid "Timeago|1 month remaining"
+msgstr "1 개월 남음"
+
+msgid "Timeago|1 week remaining"
+msgstr "1 주 남음"
+
+msgid "Timeago|1 year remaining"
+msgstr "1 년 남음"
+
+msgid "Timeago|Past due"
+msgstr "기한 초과"
+
+msgid "Timeago|a day ago"
+msgstr "1 일 전"
+
+msgid "Timeago|a month ago"
+msgstr "1 달 전"
+
+msgid "Timeago|a week ago"
+msgstr "1 주일 전"
+
+msgid "Timeago|a while"
+msgstr "잠시 전"
+
+msgid "Timeago|a year ago"
+msgstr "1 년 전"
+
+msgid "Timeago|about %s hours ago"
+msgstr "약 %s 시간 전"
+
+msgid "Timeago|about a minute ago"
+msgstr "약 1 분 전"
+
+msgid "Timeago|about an hour ago"
+msgstr "약 1 시간 전"
+
+msgid "Timeago|in %s days"
+msgstr "%s 일 이내"
+
+msgid "Timeago|in %s hours"
+msgstr "%s 시간 이내"
+
+msgid "Timeago|in %s minutes"
+msgstr "%s 분 이내"
+
+msgid "Timeago|in %s months"
+msgstr "%s 개월 이내"
+
+msgid "Timeago|in %s seconds"
+msgstr "%s 초 이내"
+
+msgid "Timeago|in %s weeks"
+msgstr "%s 주 이내"
+
+msgid "Timeago|in %s years"
+msgstr "%s 년 이내"
+
+msgid "Timeago|in 1 day"
+msgstr "1 일 이내"
+
+msgid "Timeago|in 1 hour"
+msgstr "1 시간 이내"
+
+msgid "Timeago|in 1 minute"
+msgstr "1 분 이내"
+
+msgid "Timeago|in 1 month"
+msgstr "1 개월 이내"
+
+msgid "Timeago|in 1 week"
+msgstr "1 주일 이내"
+
+msgid "Timeago|in 1 year"
+msgstr "1 년 이내"
+
+msgid "Timeago|less than a minute ago"
+msgstr "1 분미만"
+
+msgid "Time|hr"
+msgid_plural "Time|hrs"
+msgstr[0] "시간"
+
+msgid "Time|min"
+msgid_plural "Time|mins"
+msgstr[0] "분"
+
+msgid "Time|s"
+msgstr "초"
+
+msgid "Total Time"
+msgstr "시간 합계:"
+
+msgid "Total test time for all commits/merges"
+msgstr "모든 커밋 / 머지의 총 테스트 시간"
+
+msgid "Unstar"
+msgstr "별표 제거"
+
+msgid "Upload New File"
+msgstr "새 파일 업로드"
+
+msgid "Upload file"
+msgstr "파일 업로드"
+
+msgid "UploadLink|click to upload"
+msgstr "업로드하려면 클릭하십시오."
+
+msgid "Use your global notification setting"
+msgstr "전체 알림 설정 사용"
+
+msgid "View open merge request"
+msgstr "열린 머지 리퀘스트보기"
+
+msgid "VisibilityLevel|Internal"
+msgstr "내부"
+
+msgid "VisibilityLevel|Private"
+msgstr "Private"
+
+msgid "VisibilityLevel|Public"
+msgstr "Public"
+
+msgid "VisibilityLevel|Unknown"
+msgstr "알 수 없음"
+
+msgid "Want to see the data? Please ask an administrator for access."
+msgstr "이 데이터를 보고 싶은가요? 관리자에게 액세스 권한을 요청하세요."
+
+msgid "We don't have enough data to show this stage."
+msgstr "이 단계를 보여주기에 충분한 데이터가 없습니다."
+
+msgid "Withdraw Access Request"
+msgstr "액세스 요청 철회"
+
+msgid ""
+"You are going to remove %{group_name}.\n"
+"Removed groups CANNOT be restored!\n"
+"Are you ABSOLUTELY sure?"
+msgstr "%{group_name}을(를) 제거하려고합니다.\n"
+"\"정말로\" 확실합니까?"
+
+msgid ""
+"You are going to remove %{project_name_with_namespace}.\n"
+"Removed project CANNOT be restored!\n"
+"Are you ABSOLUTELY sure?"
+msgstr ""
+"%{project_name_with_namespace}을(를) 삭제하려고합니다.\n"
+"삭제된 프로젝트를 복원 할 수 없습니다!\n"
+"\"정말로\" 확실합니까?"
+
+msgid ""
+"You are going to remove the fork relationship to source project "
+"%{forked_from_project}. Are you ABSOLUTELY sure?"
+msgstr "포크 관계를 소스 프로젝트 %{forked_from_project}에 대해 제거하려고합니다. \"정말로\" 확실합니까?"
+
+msgid ""
+"You are going to transfer %{project_name_with_namespace} to another owner. "
+"Are you ABSOLUTELY sure?"
+msgstr "%{project_name_with_namespace}을 다른 소유자에게 이전하려고합니다. \"정말로\" 확실합니까?"
+
+msgid "You can only add files when you are on a branch"
+msgstr "브랜치에 있을 때에만 파일을 추가 할 수 있습니다."
+
+msgid "You have reached your project limit"
+msgstr "프로젝트 숫자 한도에 도달했습니다."
+
+msgid "You must sign in to star a project"
+msgstr "프로젝트에 별표를 표시하려면 로그인 해야 합니다."
+
+msgid "You need permission."
+msgstr "권한이 필요합니다."
+
+msgid "You will not get any notifications via email"
+msgstr "이메일로 알림을 받지 않습니다."
+
+msgid "You will only receive notifications for the events you choose"
+msgstr "선택한 이벤트에 대한 알림만 받습니다."
+
+msgid ""
+"You will only receive notifications for threads you have participated in"
+msgstr "참여한 스레드에 대한 알림만 받습니다."
+
+msgid "You will receive notifications for any activity"
+msgstr "모든 활동에 대한 알림을 받게됩니다."
+
+msgid ""
+"You will receive notifications only for comments in which you were "
+"@mentioned"
+msgstr "당신은 당신이 @mentioned 한 코멘트에 대해서만 통지를 받게됩니다."
+
+msgid ""
+"You won't be able to pull or push project code via %{protocol} until you "
+"%{set_password_link} on your account"
+msgstr ""
+"당신의 계정에 %{set_password_link} 을 하기 전에는 %{protocol} 프로토콜을 통해 프로젝트 코드를 Pull 하거나 "
+"Push 할 수 없습니다"
+
+msgid ""
+"You won't be able to pull or push project code via SSH until you "
+"%{add_ssh_key_link} to your profile"
+msgstr ""
+"당신의 프로필에 %{add_ssh_key_link} 을(를) 하기 전에는 SSH를 통해 프로젝트 코드를 Pull 하거나 Push 할 수 "
+"없습니다"
+
+msgid "Your name"
+msgstr "귀하의 이름"
+
+msgid "day"
+msgid_plural "days"
+msgstr[0] "일"
+
+msgid "new merge request"
+msgstr "새 머지 리퀘스트"
+
+msgid "notification emails"
+msgstr "알림 이메일"
+
+msgid "parent"
+msgid_plural "parents"
+msgstr[0] "부모"
+
diff --git a/locale/ko/gitlab.po.time_stamp b/locale/ko/gitlab.po.time_stamp
new file mode 100644
index 00000000000..e69de29bb2d
-- 
cgit v1.2.1


From abc7b1764060b6b7e8f163d687423f5be6277a68 Mon Sep 17 00:00:00 2001
From: Huang Tao <htve@outlook.com>
Date: Mon, 7 Aug 2017 09:21:16 +0000
Subject: Synchronous zanata community contribution translation

---
 locale/bg/gitlab.po    |  7 +++++--
 locale/eo/gitlab.po    |  7 +++++--
 locale/fr/gitlab.po    |  9 ++++++---
 locale/ja/gitlab.po    | 11 +++++++----
 locale/pt_BR/gitlab.po | 11 +++++++----
 locale/ru/gitlab.po    | 25 +++++++++++++-----------
 locale/uk/gitlab.po    | 53 ++++++++++++++++++++++++++++++++++----------------
 locale/zh_CN/gitlab.po |  3 +++
 locale/zh_HK/gitlab.po |  3 +++
 locale/zh_TW/gitlab.po |  7 +++++--
 10 files changed, 91 insertions(+), 45 deletions(-)

diff --git a/locale/bg/gitlab.po b/locale/bg/gitlab.po
index 1774c911d71..85d806e6f20 100644
--- a/locale/bg/gitlab.po
+++ b/locale/bg/gitlab.po
@@ -4,11 +4,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2017-07-13 08:13-0400\n"
+"PO-Revision-Date: 2017-08-03 04:43-0400\n"
 "Last-Translator: Lyubomir Vasilev <lyubomirv@abv.bg>\n"
 "Language-Team: Bulgarian (https://translate.zanata.org/project/view/GitLab)\n"
 "Language: bg\n"
@@ -1151,6 +1151,9 @@ msgstr "Частен"
 msgid "VisibilityLevel|Public"
 msgstr "Публичен"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "Неизвестно"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "Искате ли да видите данните? Помолете администратор за достъп."
 
diff --git a/locale/eo/gitlab.po b/locale/eo/gitlab.po
index 62dbc2621f4..d688478972d 100644
--- a/locale/eo/gitlab.po
+++ b/locale/eo/gitlab.po
@@ -4,11 +4,11 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2017-07-13 08:46-0400\n"
+"PO-Revision-Date: 2017-08-03 04:44-0400\n"
 "Last-Translator: Lyubomir Vasilev <lyubomirv@abv.bg>\n"
 "Language-Team: Esperanto (https://translate.zanata.org/project/view/GitLab)\n"
 "Language: eo\n"
@@ -1152,6 +1152,9 @@ msgstr "Privata"
 msgid "VisibilityLevel|Public"
 msgstr "Publika"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "Nekonata"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr ""
 "Ĉu vi volas vidi la datenojn? Bonvolu peti atingeblon de administranto."
diff --git a/locale/fr/gitlab.po b/locale/fr/gitlab.po
index 959654c7849..c490933c6d4 100644
--- a/locale/fr/gitlab.po
+++ b/locale/fr/gitlab.po
@@ -5,13 +5,13 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2017-07-19 09:45-0400\n"
-"Last-Translator: Dremor <egeorget@opmbx.org>\n"
 "Language-Team: French (https://translate.zanata.org/project/view/GitLab)\n"
+"PO-Revision-Date: 2017-08-03 03:35-0400\n"
+"Last-Translator: Rémy Coutable <remy@rymai.me>\n"
 "Language: fr\n"
 "X-Generator: Zanata 3.9.6\n"
 "Plural-Forms: nplurals=2; plural=(n > 1)\n"
@@ -1161,6 +1161,9 @@ msgstr "Privé"
 msgid "VisibilityLevel|Public"
 msgstr "Public"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "Inconnu"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr ""
 "Vous voulez voir les données ? Merci de contacter un administrateur pour en "
diff --git a/locale/ja/gitlab.po b/locale/ja/gitlab.po
index 801674ce964..0b1db651c11 100644
--- a/locale/ja/gitlab.po
+++ b/locale/ja/gitlab.po
@@ -8,13 +8,13 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Last-Translator: YANO  TETTER <tetuyano+zana@gmail.com>\n"
-"PO-Revision-Date: 2017-07-19 09:45-0400\n"
-"Last-Translator: YANO  Tethurou <tetuyano+zana@gmail.com>\n"
+"PO-Revision-Date: 2017-08-06 11:23-0400\n"
+"Last-Translator: Taisuke Inoue <taisuke.inoue.jp@gmail.com>\n"
+"Language-Team: Japanese "Language-Team: Russian (https://translate.zanata.org/project/view/GitLab)\n"
 "Language: ja\n"
 "X-Generator: Zanata 3.9.6\n"
 "Plural-Forms: nplurals=1; plural=0\n"
@@ -1107,6 +1107,9 @@ msgstr "プライベート"
 msgid "VisibilityLevel|Public"
 msgstr "パブリック"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "不明"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "このデータを参照したいですか？アクセスするには管理者に問い合わせてください。"
 
diff --git a/locale/pt_BR/gitlab.po b/locale/pt_BR/gitlab.po
index 9e3c78b6148..2eaadb64124 100644
--- a/locale/pt_BR/gitlab.po
+++ b/locale/pt_BR/gitlab.po
@@ -6,13 +6,13 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language-Team: Portuguese (Brazil) (https://translate.zanata.org/project/view/GitLab)\n"
-"PO-Revision-Date: 2017-08-01 09:47-0400\n"
-"Last-Translator: Huang Tao <htve@outlook.com>\n"
+"PO-Revision-Date: 2017-08-03 11:29-0400\n"
+"Last-Translator: Alexandre Alencar <alexandre.alencar@gmail.com>\n"
 "Language: pt-BR\n"
 "X-Generator: Zanata 3.9.6\n"
 "Plural-Forms: nplurals=2; plural=(n != 1)\n"
@@ -92,7 +92,7 @@ msgid "BranchSwitcherPlaceholder|Search branches"
 msgstr "Procurar por branches"
 
 msgid "BranchSwitcherTitle|Switch branch"
-msgstr "BranchSwitcherTitle|Mudar de branch"
+msgstr "Mudar de branch"
 
 msgid "Branches"
 msgstr "Branches"
@@ -1152,6 +1152,9 @@ msgstr "Privado"
 msgid "VisibilityLevel|Public"
 msgstr "Público"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "Desconhecido"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "Precisa visualizar os dados? Solicite acesso ao administrador."
 
diff --git a/locale/ru/gitlab.po b/locale/ru/gitlab.po
index f9e8dcd05e7..78f7b059077 100644
--- a/locale/ru/gitlab.po
+++ b/locale/ru/gitlab.po
@@ -4,12 +4,12 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language-Team: Russian (https://translate.zanata.org/project/view/GitLab)\n"
-"PO-Revision-Date: 2017-08-01 09:15-0400\n"
+"PO-Revision-Date: 2017-08-06 11:23-0400\n"
 "Last-Translator: Андрей П. <fenixnow33@gmail.com>\n"
 "Language: ru\n"
 "X-Generator: Zanata 3.9.6\n"
@@ -221,7 +221,7 @@ msgid "CommitBoxTitle|Commit"
 msgstr "Коммит"
 
 msgid "CommitMessage|Add %{file_name}"
-msgstr "CommitMessage|Добавить %{file_name}"
+msgstr "Добавлен %{file_name}"
 
 msgid "Commits"
 msgstr "Коммиты"
@@ -301,14 +301,14 @@ msgstr ""
 "посмотрите %{notification_link}."
 
 msgid "Cycle Analytics"
-msgstr "Аналитический цикл"
+msgstr "Цикл Аналитик"
 
 msgid ""
 "Cycle Analytics gives an overview of how much time it takes to go from idea "
 "to production in your project."
 msgstr ""
-"Аналитический цикл дает представление о том, сколько времени требуется, "
-"чтобы перейти от идеи к производству в проекте."
+"Цикл Аналитик дает представление о том, сколько времени требуется, чтобы "
+"перейти от идеи к производству в проекте."
 
 msgid "CycleAnalyticsStage|Code"
 msgstr "Написание кода"
@@ -452,7 +452,7 @@ msgid "Interval Pattern"
 msgstr "Шаблон интервала"
 
 msgid "Introducing Cycle Analytics"
-msgstr "Внедрение Цикла Аналитики"
+msgstr "Внедрение Цикла Аналитик"
 
 msgid "Jobs for last month"
 msgstr "Работы за прошлый месяц"
@@ -599,10 +599,10 @@ msgid "NotificationLevel|Global"
 msgstr "Глобальный"
 
 msgid "NotificationLevel|On mention"
-msgstr "С упоминанием"
+msgstr "Упоминание"
 
 msgid "NotificationLevel|Participate"
-msgstr "По участию"
+msgstr "Участие"
 
 msgid "NotificationLevel|Watch"
 msgstr "Отслеживать"
@@ -740,7 +740,7 @@ msgstr ""
 "почте."
 
 msgid "Project home"
-msgstr "Домашняя страница проекта"
+msgstr "Домашняя страница"
 
 msgid "ProjectFeature|Disabled"
 msgstr "Отключено"
@@ -874,7 +874,7 @@ msgid "Tags"
 msgstr "Теги"
 
 msgid "Target Branch"
-msgstr "Целевая ветка"
+msgstr "Ветка"
 
 msgid ""
 "The coding stage shows the time from the first commit to creating the merge "
@@ -1167,6 +1167,9 @@ msgstr "Приватный"
 msgid "VisibilityLevel|Public"
 msgstr "Публичный"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "Не определен"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "Хотите увидеть данные? Обратитесь к администратору за доступом."
 
diff --git a/locale/uk/gitlab.po b/locale/uk/gitlab.po
index c1b99be3433..78144d3755d 100644
--- a/locale/uk/gitlab.po
+++ b/locale/uk/gitlab.po
@@ -4,12 +4,12 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"POT-Creation-Date: 2017-07-13 12:07-0500\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language-Team: Ukrainian (https://translate.zanata.org/project/view/GitLab)\n"
-"PO-Revision-Date: 2017-08-01 09:15-0400\n"
+"PO-Revision-Date: 2017-08-06 11:23-0400\n"
 "Last-Translator: Андрей Витюк <andruwa13@gmail.com>\n"
 "Language: uk\n"
 "X-Generator: Zanata 3.9.6\n"
@@ -209,9 +209,7 @@ msgstr[1] "Комміта"
 msgstr[2] "Коммітів"
 
 msgid "Commit duration in minutes for last 30 commits"
-msgstr ""
-"Тривалість коммітів протягом декількох хвилин на протязі 30 останніх  "
-"коммітів"
+msgstr "Тривалість останніх 30 коммітів у хвилинах"
 
 msgid "Commit message"
 msgstr "Комміт повідомлення"
@@ -399,7 +397,7 @@ msgid "Failed to remove the pipeline schedule"
 msgstr "Не вдалося видалити розклад Конвеєра"
 
 msgid "Files"
-msgstr "Файлів"
+msgstr "Файли"
 
 msgid "Filter by commit message"
 msgstr "Фільтрувати повідомлення коммітів"
@@ -496,9 +494,9 @@ msgstr "Залишити проект"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
-msgstr[0] ""
-msgstr[1] ""
-msgstr[2] ""
+msgstr[0] "Обмеження %d події"
+msgstr[1] "Обмеження %d подій"
+msgstr[2] "Обмеження %d подій"
 
 msgid "Median"
 msgstr "Медіана"
@@ -846,9 +844,9 @@ msgstr "встановити пароль"
 
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
-msgstr[0] ""
-msgstr[1] ""
-msgstr[2] ""
+msgstr[0] "Показано %d подію"
+msgstr[1] "Показано %d події"
+msgstr[2] "Показано %d подій"
 
 msgid "Source code"
 msgstr "Код"
@@ -879,9 +877,12 @@ msgid ""
 "request. The data will automatically be added here once you create your "
 "first merge request."
 msgstr ""
+"На стадії написання коду, показує час першого комміту до створення запиту на "
+"об'єднання. Дані будуть автоматично додані після створення вашого першого "
+"запиту на об'єднання."
 
 msgid "The collection of events added to the data gathered for that stage."
-msgstr ""
+msgstr "Колекція подій додана до даних, зібраних для цього етапу."
 
 msgid "The fork relationship has been removed."
 msgstr "Зв'язок форка видалена."
@@ -912,12 +913,17 @@ msgid ""
 "first commit. This time will be added automatically once you push your first "
 "commit."
 msgstr ""
+"На етапі планування відображається час від попереднього кроку до першого "
+"комміту. Додається автоматично, як тільки відправится перший комміт."
 
 msgid ""
 "The production stage shows the total time it takes between creating an issue "
 "and deploying the code to production. The data will be automatically added "
 "once you have completed the full idea to production cycle."
 msgstr ""
+"Стадія ПРОДакшин показує загальний час між створенням проблеми та "
+"розгортанням коду у ПРОДакшині. Дані будуть автоматично додані після "
+"завершення повної ідеї до ПРОДакшин циклу."
 
 msgid "The project can be accessed by any logged in user."
 msgstr "Доступ до проекту можливий будь-яким зареєстрованим користувачем."
@@ -933,27 +939,37 @@ msgid ""
 "it. The data will automatically be added after you merge your first merge "
 "request."
 msgstr ""
+"Стадія огляду показує час від створення запиту про об'єднання до його "
+"виконання. Дані будуть автоматично додані після завершення першого запиту на "
+"злиття."
 
 msgid ""
 "The staging stage shows the time between merging the MR and deploying code "
 "to the production environment. The data will be automatically added once you "
 "deploy to production for the first time."
 msgstr ""
+"Стадія ДЕВ показує час між злиттям \"MR\" та розгортанням коду у ПРОДакшин. "
+"Дані автоматично додаються після розгортання у ПРОДакшин вперше."
 
 msgid ""
 "The testing stage shows the time GitLab CI takes to run every pipeline for "
 "the related merge request. The data will automatically be added after your "
 "first pipeline finishes running."
 msgstr ""
+"Стадія тестування показує час, який GitLab CI виконує для запуску кожного "
+"конвеєра для відповідного запиту злиття. Дані будуть автоматично додані "
+"після завершення першого конвеєра."
 
 msgid "The time taken by each data entry gathered by that stage."
-msgstr ""
+msgstr "Час, витрачений на кожен елемент, зібраний на цьому етапі."
 
 msgid ""
 "The value lying at the midpoint of a series of observed values. E.g., "
 "between 3, 5, 9, the median is 5. Between 3, 5, 7, 8, the median is (5+7)/2 ="
 " 6."
 msgstr ""
+"Середнє значення в рядку. Приклад: між 3, 5, 9, середніми 5, між 3, 5, 7, 8, "
+"середніми (5 + 7) / 2 = 6."
 
 msgid ""
 "This means you can not push code until you create an empty repository or "
@@ -963,10 +979,10 @@ msgstr ""
 "репозиторій або НЕ імпортуєте існуючий."
 
 msgid "Time before an issue gets scheduled"
-msgstr ""
+msgstr "Час до початку потрапляння проблеми  в планувальник"
 
 msgid "Time before an issue starts implementation"
-msgstr ""
+msgstr "Час до початку роботи над проблемою"
 
 msgid "Time between merge request creation and merge/close"
 msgstr "Час між створенням запиту злиття і злиттям або закриттям"
@@ -1047,7 +1063,7 @@ msgid "Timeago|a year ago"
 msgstr "рік тому"
 
 msgid "Timeago|about %s hours ago"
-msgstr "Близько %s годин тому"
+msgstr "Близько %s годин(и) тому"
 
 msgid "Timeago|about a minute ago"
 msgstr "Близько хвилини тому"
@@ -1145,6 +1161,9 @@ msgstr "Приватний"
 msgid "VisibilityLevel|Public"
 msgstr "Публічний"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "Невідомий"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "Хочете побачити дані? Будь ласка, попросить у адміністратора доступ."
 
diff --git a/locale/zh_CN/gitlab.po b/locale/zh_CN/gitlab.po
index f471e7def25..4a550db55d2 100644
--- a/locale/zh_CN/gitlab.po
+++ b/locale/zh_CN/gitlab.po
@@ -1089,6 +1089,9 @@ msgstr "私有"
 msgid "VisibilityLevel|Public"
 msgstr "公开"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "未知"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "权限不足。如需查看相关数据，请向管理员申请权限。"
 
diff --git a/locale/zh_HK/gitlab.po b/locale/zh_HK/gitlab.po
index 1b7c39f8f62..69b2bf80dbf 100644
--- a/locale/zh_HK/gitlab.po
+++ b/locale/zh_HK/gitlab.po
@@ -1088,6 +1088,9 @@ msgstr "私有"
 msgid "VisibilityLevel|Public"
 msgstr "公開"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "未知"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "權限不足。如需查看相關數據，請向管理員申請權限。"
 
diff --git a/locale/zh_TW/gitlab.po b/locale/zh_TW/gitlab.po
index af663275602..4fd728659c6 100644
--- a/locale/zh_TW/gitlab.po
+++ b/locale/zh_TW/gitlab.po
@@ -12,8 +12,8 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Language-Team: Chinese (Taiwan) (https://translate.zanata.org/project/view/GitLab)\n"
-"PO-Revision-Date: 2017-07-20 09:50-0400\n"
-"Last-Translator: Lin Jen-Shin <godfat@godfat.org>\n"
+"PO-Revision-Date: 2017-08-07 03:30-0400\n"
+"Last-Translator: Huang Tao <htve@outlook.com>\n"
 "Language: zh-TW\n"
 "X-Generator: Zanata 3.9.6\n"
 "Plural-Forms: nplurals=1; plural=0\n"
@@ -1099,6 +1099,9 @@ msgstr "私有"
 msgid "VisibilityLevel|Public"
 msgstr "公開"
 
+msgid "VisibilityLevel|Unknown"
+msgstr "不明"
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr "權限不足。如需查看相關資料，請向管理員申請權限。"
 
-- 
cgit v1.2.1


From 64aa9e21b254e1f03e55d359e8fe9a349c660b43 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Mon, 7 Aug 2017 17:29:34 +0800
Subject: Rename user_can_admin? because it's more accurate

Also fix the test because we no longer have :empty_project,
just use :project is the same as before
---
 app/services/auth/container_registry_authentication_service.rb       | 4 ++--
 spec/services/auth/container_registry_authentication_service_spec.rb | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index 9622ce64d9f..7dae5880931 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -104,7 +104,7 @@ module Auth
       when 'push'
         build_can_push?(requested_project) || user_can_push?(requested_project)
       when '*'
-        user_can_delete?(requested_project)
+        user_can_admin?(requested_project)
       else
         false
       end
@@ -122,7 +122,7 @@ module Auth
         (requested_project == project || can?(current_user, :build_read_container_image, requested_project))
     end
 
-    def user_can_delete?(requested_project)
+    def user_can_admin?(requested_project)
       has_authentication_ability?(:admin_container_image) &&
         can?(current_user, :admin_container_image, requested_project)
     end
diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index 0e7d802e336..1c2d0b3e0dc 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -315,7 +315,7 @@ describe Auth::ContainerRegistryAuthenticationService do
   end
 
   context 'delete authorized as master' do
-    let(:current_project) { create(:empty_project) }
+    let(:current_project) { create(:project) }
     let(:current_user) { create(:user) }
 
     let(:authentication_abilities) do
-- 
cgit v1.2.1


From c6bf292efba4be34fd832684bd25036354d7336b Mon Sep 17 00:00:00 2001
From: winniehell <git@winniehell.de>
Date: Mon, 6 Mar 2017 20:46:52 +0100
Subject: Add custom linter for inline JavaScript to haml_lint (!9742)

---
 .haml-lint.yml                                     |  3 +++
 changelogs/unreleased/restrict-haml-javascript.yml |  4 ++++
 lib/haml_lint/inline_javascript.rb                 | 14 ++++++++++++++
 lib/tasks/haml-lint.rake                           |  1 +
 4 files changed, 22 insertions(+)
 create mode 100644 changelogs/unreleased/restrict-haml-javascript.yml
 create mode 100644 lib/haml_lint/inline_javascript.rb

diff --git a/.haml-lint.yml b/.haml-lint.yml
index 372994979b8..32c7de0fb78 100644
--- a/.haml-lint.yml
+++ b/.haml-lint.yml
@@ -41,6 +41,9 @@ linters:
   ImplicitDiv:
     enabled: true
 
+  InlineJavaScript:
+    enabled: true
+
   InlineStyles:
     enabled: false
 
diff --git a/changelogs/unreleased/restrict-haml-javascript.yml b/changelogs/unreleased/restrict-haml-javascript.yml
new file mode 100644
index 00000000000..3d0a52f416d
--- /dev/null
+++ b/changelogs/unreleased/restrict-haml-javascript.yml
@@ -0,0 +1,4 @@
+---
+title: Add custom linter for inline JavaScript to haml_lint
+merge_request: 9742
+author: winniehell
diff --git a/lib/haml_lint/inline_javascript.rb b/lib/haml_lint/inline_javascript.rb
new file mode 100644
index 00000000000..f3ddcbb9c95
--- /dev/null
+++ b/lib/haml_lint/inline_javascript.rb
@@ -0,0 +1,14 @@
+require 'haml_lint/haml_visitor'
+require 'haml_lint/linter'
+require 'haml_lint/linter_registry'
+
+module HamlLint
+  class Linter::InlineJavaScript < Linter
+    include LinterRegistry
+
+    def visit_filter(node)
+      return unless node.filter_type == 'javascript'
+      record_lint(node, 'Inline JavaScript is discouraged (https://docs.gitlab.com/ee/development/gotchas.html#do-not-use-inline-javascript-in-views)')
+    end
+  end
+end
diff --git a/lib/tasks/haml-lint.rake b/lib/tasks/haml-lint.rake
index 609dfaa48e3..ad2d034b0b4 100644
--- a/lib/tasks/haml-lint.rake
+++ b/lib/tasks/haml-lint.rake
@@ -1,5 +1,6 @@
 unless Rails.env.production?
   require 'haml_lint/rake_task'
+  require 'haml_lint/inline_javascript'
 
   HamlLint::RakeTask.new
 end
-- 
cgit v1.2.1


From 9adbd14811a67ce1b0f6b556c685c99d5fc0489e Mon Sep 17 00:00:00 2001
From: Clement Ho <ClemMakesApps@gmail.com>
Date: Mon, 7 Aug 2017 12:07:25 +0200
Subject: Remove unused #tree-holder

---
 app/views/projects/_files.html.haml         | 2 +-
 app/views/projects/artifacts/file.html.haml | 2 +-
 app/views/projects/blob/show.html.haml      | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/views/projects/_files.html.haml b/app/views/projects/_files.html.haml
index 426085b3e1c..398d9306bed 100644
--- a/app/views/projects/_files.html.haml
+++ b/app/views/projects/_files.html.haml
@@ -1,7 +1,7 @@
 - commit = local_assigns.fetch(:commit) { @repository.commit }
 - ref = local_assigns.fetch(:ref) { current_ref }
 - project = local_assigns.fetch(:project) { @project }
-#tree-holder.tree-holder.clearfix
+.tree-holder.clearfix
   .nav-block
     = render 'projects/tree/tree_header', tree: @tree
 
diff --git a/app/views/projects/artifacts/file.html.haml b/app/views/projects/artifacts/file.html.haml
index 18e86ac5a92..b85bbcb980e 100644
--- a/app/views/projects/artifacts/file.html.haml
+++ b/app/views/projects/artifacts/file.html.haml
@@ -3,7 +3,7 @@
 
 = render "projects/jobs/header", show_controls: false
 
-#tree-holder.tree-holder
+.tree-holder
   .nav-block
     %ul.breadcrumb.repo-breadcrumb
       %li
diff --git a/app/views/projects/blob/show.html.haml b/app/views/projects/blob/show.html.haml
index 7dd834e84b5..278f4201bba 100644
--- a/app/views/projects/blob/show.html.haml
+++ b/app/views/projects/blob/show.html.haml
@@ -10,7 +10,7 @@
 = render 'projects/last_push'
 
 %div{ class: container_class }
-  #tree-holder.tree-holder
+  .tree-holder
     = render 'blob', blob: @blob
 
   - if can_modify_blob?(@blob)
-- 
cgit v1.2.1


From 9244b2084b2e19539fd59fac47ac9f3a8c9b49be Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <jacob@gitlab.com>
Date: Mon, 7 Aug 2017 12:27:18 +0200
Subject: Change spelling of gitlab-shell

---
 doc/update/9.4-to-9.5.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/update/9.4-to-9.5.md b/doc/update/9.4-to-9.5.md
index 903d3d806a3..fc87b2d0f1e 100644
--- a/doc/update/9.4-to-9.5.md
+++ b/doc/update/9.4-to-9.5.md
@@ -150,7 +150,7 @@ sudo -u git -H make
 
 #### New Gitaly configuration options required
 
-In order to function Gitaly needs some additional configuration information. Below we assume you installed Gitaly in `/home/git/gitaly` and Gitlab-shell in `/home/git/gitlab-shell'.
+In order to function Gitaly needs some additional configuration information. Below we assume you installed Gitaly in `/home/git/gitaly` and GitLab Shell in `/home/git/gitlab-shell'.
 
 ```shell
 echo '
-- 
cgit v1.2.1


From f77fda6437bfeb946510abdf5c56872af392f624 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Fri, 4 Aug 2017 15:40:33 +0200
Subject: Improve checking if projects would be returned

In various places we check if the same relation would return projects.
This is done using "any?" which will run a COUNT query with any
LIMIT/OFFSET values still applied.

To work around all this we introduce 2 helper methods that take care of
doing the right thing. This leads to the produced queries being simpler
and fewer queries being executed.
---
 app/helpers/projects_helper.rb                     | 20 ++++++++++
 app/views/dashboard/projects/index.html.haml       |  4 +-
 app/views/dashboard/projects/starred.html.haml     |  2 +-
 .../shared/_new_project_item_select.html.haml      |  2 +-
 app/views/shared/projects/_list.html.haml          |  2 +-
 ...ont-use-limit-offset-when-counting-projects.yml |  4 ++
 spec/helpers/projects_helper_spec.rb               | 44 ++++++++++++++++++++++
 7 files changed, 72 insertions(+), 6 deletions(-)
 create mode 100644 changelogs/unreleased/dont-use-limit-offset-when-counting-projects.yml

diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 34ff6107eab..a268413e84f 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -225,6 +225,26 @@ module ProjectsHelper
     end
   end
 
+  # Returns true if any projects are present.
+  #
+  # If the relation has a LIMIT applied we'll cast the relation to an Array
+  # since repeated any? checks would otherwise result in multiple COUNT queries
+  # being executed.
+  #
+  # If no limit is applied we'll just issue a COUNT since the result set could
+  # be too large to load into memory.
+  def any_projects?(projects)
+    if projects.limit_value
+      projects.to_a.any?
+    else
+      projects.except(:offset).any?
+    end
+  end
+
+  def has_projects_or_name?(projects, params)
+    !!(params[:name] || any_projects?(projects))
+  end
+
   private
 
   def repo_children_classes(field)
diff --git a/app/views/dashboard/projects/index.html.haml b/app/views/dashboard/projects/index.html.haml
index ec6cb1a9624..c546252455a 100644
--- a/app/views/dashboard/projects/index.html.haml
+++ b/app/views/dashboard/projects/index.html.haml
@@ -13,10 +13,8 @@
   - if show_callout?('user_callout_dismissed')
     = render 'shared/user_callout'
 
-  - if @projects.any? || params[:name]
+  - if has_projects_or_name?(@projects, params)
     = render 'dashboard/projects_head'
-
-  - if @projects.any? || params[:name]
     = render 'projects'
   - else
     = render "zero_authorized_projects"
diff --git a/app/views/dashboard/projects/starred.html.haml b/app/views/dashboard/projects/starred.html.haml
index ae1d733a516..14f9f8cd70a 100644
--- a/app/views/dashboard/projects/starred.html.haml
+++ b/app/views/dashboard/projects/starred.html.haml
@@ -9,7 +9,7 @@
 %div{ class: container_class }
   = render 'dashboard/projects_head'
 
-  - if @projects.any? || params[:filter_projects]
+  - if params[:filter_projects] || any_projects?(@projects)
     = render 'projects'
   - else
     %h3 You don't have starred projects yet
diff --git a/app/views/shared/_new_project_item_select.html.haml b/app/views/shared/_new_project_item_select.html.haml
index 5f3cdaefd54..b417e83cdb6 100644
--- a/app/views/shared/_new_project_item_select.html.haml
+++ b/app/views/shared/_new_project_item_select.html.haml
@@ -1,4 +1,4 @@
-- if @projects.any?
+- if any_projects?(@projects)
   .project-item-select-holder
     = project_select_tag :project_path, class: "project-item-select", data: { include_groups: local_assigns[:include_groups], order_by: 'last_activity_at', relative_path: local_assigns[:path] }, with_feature_enabled: local_assigns[:with_feature_enabled]
     %a.btn.btn-new.new-project-item-select-button
diff --git a/app/views/shared/projects/_list.html.haml b/app/views/shared/projects/_list.html.haml
index 7ed6c622558..66783fac6b2 100644
--- a/app/views/shared/projects/_list.html.haml
+++ b/app/views/shared/projects/_list.html.haml
@@ -10,7 +10,7 @@
 - load_pipeline_status(projects)
 
 .js-projects-list-holder
-  - if projects.any?
+  - if any_projects?(projects)
     %ul.projects-list
       - projects.each_with_index do |project, i|
         - css_class = (i >= projects_limit) || project.pending_delete? ? 'hide' : nil
diff --git a/changelogs/unreleased/dont-use-limit-offset-when-counting-projects.yml b/changelogs/unreleased/dont-use-limit-offset-when-counting-projects.yml
new file mode 100644
index 00000000000..8ecea635ce5
--- /dev/null
+++ b/changelogs/unreleased/dont-use-limit-offset-when-counting-projects.yml
@@ -0,0 +1,4 @@
+---
+title: "Improve performance of checking for projects on the projects dashboard"
+merge_request:
+author:
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index 236a7c29634..37a5e6b474e 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -411,4 +411,48 @@ describe ProjectsHelper do
       end
     end
   end
+
+  describe '#has_projects_or_name?' do
+    let(:projects) do
+      create(:project)
+      Project.all
+    end
+
+    it 'returns true when there are projects' do
+      expect(helper.has_projects_or_name?(projects, {})).to eq(true)
+    end
+
+    it 'returns true when there are no projects but a name is given' do
+      expect(helper.has_projects_or_name?(Project.none, name: 'foo')).to eq(true)
+    end
+
+    it 'returns false when there are no projects and there is no name' do
+      expect(helper.has_projects_or_name?(Project.none, {})).to eq(false)
+    end
+  end
+
+  describe '#any_projects?' do
+    before do
+      create(:project)
+    end
+
+    it 'returns true when projects will be returned' do
+      expect(helper.any_projects?(Project.all)).to eq(true)
+    end
+
+    it 'returns false when no projects will be returned' do
+      expect(helper.any_projects?(Project.none)).to eq(false)
+    end
+
+    it 'only executes a single query when a LIMIT is applied' do
+      relation = Project.limit(1)
+      recorder = ActiveRecord::QueryRecorder.new do
+        2.times do
+          helper.any_projects?(relation)
+        end
+      end
+
+      expect(recorder.count).to eq(1)
+    end
+  end
 end
-- 
cgit v1.2.1


From 4a915c739d502a8b1d2a019f4352d46a3be3d7e0 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Fri, 4 Aug 2017 15:44:44 +0200
Subject: Remove redundant query from User#recent_push

The "events" table has a foreign key on "events.project_id" with a
cascading delete. As such it's impossible for an event to have a
non-existing project ID.
---
 app/models/user.rb                                     | 18 ++++++++----------
 ...e-redundant-query-when-retrieving-recent-pushes.yml |  4 ++++
 2 files changed, 12 insertions(+), 10 deletions(-)
 create mode 100644 changelogs/unreleased/remove-redundant-query-when-retrieving-recent-pushes.yml

diff --git a/app/models/user.rb b/app/models/user.rb
index 267eebb42ff..afcadfe484e 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -646,16 +646,14 @@ class User < ActiveRecord::Base
     events = events.where(project_id: project_ids) if project_ids
 
     # Use the latest event that has not been pushed or merged recently
-    events.recent.find do |event|
-      project = Project.find_by_id(event.project_id)
-      next unless project
-
-      if project.repository.branch_exists?(event.branch_name)
-        merge_requests = MergeRequest.where("created_at >= ?", event.created_at)
-          .where(source_project_id: project.id,
-                 source_branch: event.branch_name)
-        merge_requests.empty?
-      end
+    events.includes(:project).recent.find do |event|
+      next unless event.project.repository.branch_exists?(event.branch_name)
+
+      merge_requests = MergeRequest.where("created_at >= ?", event.created_at)
+        .where(source_project_id: event.project.id,
+               source_branch: event.branch_name)
+
+      merge_requests.empty?
     end
   end
 
diff --git a/changelogs/unreleased/remove-redundant-query-when-retrieving-recent-pushes.yml b/changelogs/unreleased/remove-redundant-query-when-retrieving-recent-pushes.yml
new file mode 100644
index 00000000000..83934217e6a
--- /dev/null
+++ b/changelogs/unreleased/remove-redundant-query-when-retrieving-recent-pushes.yml
@@ -0,0 +1,4 @@
+---
+title: Remove redundant query when retrieving the most recent push of a user
+merge_request:
+author:
-- 
cgit v1.2.1


From ab738645a7b5bba46c8bf50f0780e66befc8bbe2 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Fri, 4 Aug 2017 16:43:01 +0200
Subject: Memoize a user's personal projects count

The method User#projects_limit_left would run "personal_projects.count"
but such a query is not memoized. As a result multiple calls to
User#projects_limit_left would result in multiple COUNT(*) queries being
executed.

To work around this this commit adds User#personal_projects_count which
simply memoizes the result of the COUNT(*) in an instance variable.
---
 app/models/user.rb                                 |  6 +++++-
 .../memoize-user-personal-projects-count.yml       |  4 ++++
 spec/models/user_spec.rb                           | 24 ++++++++++++++++++++++
 3 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 changelogs/unreleased/memoize-user-personal-projects-count.yml

diff --git a/app/models/user.rb b/app/models/user.rb
index afcadfe484e..5148886eed7 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -632,7 +632,11 @@ class User < ActiveRecord::Base
   end
 
   def projects_limit_left
-    projects_limit - personal_projects.count
+    projects_limit - personal_projects_count
+  end
+
+  def personal_projects_count
+    @personal_projects_count ||= personal_projects.count
   end
 
   def projects_limit_percent
diff --git a/changelogs/unreleased/memoize-user-personal-projects-count.yml b/changelogs/unreleased/memoize-user-personal-projects-count.yml
new file mode 100644
index 00000000000..3839a97f185
--- /dev/null
+++ b/changelogs/unreleased/memoize-user-personal-projects-count.yml
@@ -0,0 +1,4 @@
+---
+title: Memoize the number of personal projects a user has to reduce COUNT queries
+merge_request:
+author:
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index a6bd6052006..0103fb6040e 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -1976,4 +1976,28 @@ describe User do
       expect(user.allow_password_authentication?).to be_falsey
     end
   end
+
+  describe '#personal_projects_count' do
+    it 'returns the number of personal projects using a single query' do
+      user = build(:user)
+      projects = double(:projects, count: 1)
+
+      expect(user).to receive(:personal_projects).once.and_return(projects)
+
+      2.times do
+        expect(user.personal_projects_count).to eq(1)
+      end
+    end
+  end
+
+  describe '#projects_limit_left' do
+    it 'returns the number of projects that can be created by the user' do
+      user = build(:user)
+
+      allow(user).to receive(:projects_limit).and_return(10)
+      allow(user).to receive(:personal_projects_count).and_return(5)
+
+      expect(user.projects_limit_left).to eq(5)
+    end
+  end
 end
-- 
cgit v1.2.1


From bd08fff6c55bc13337b6501ff03bb7787decab68 Mon Sep 17 00:00:00 2001
From: Yorick Peterse <yorickpeterse@gmail.com>
Date: Fri, 4 Aug 2017 16:52:26 +0200
Subject: Eager load project creators for project dashboards

This solves an N+1 query problem where for every project we'd query the
creator separately just to figure out what avatar to display.
---
 app/controllers/dashboard/projects_controller.rb                    | 6 ++++--
 .../eager-load-project-creators-for-project-dashboards.yml          | 4 ++++
 2 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 changelogs/unreleased/eager-load-project-creators-for-project-dashboards.yml

diff --git a/app/controllers/dashboard/projects_controller.rb b/app/controllers/dashboard/projects_controller.rb
index 91c1e4dff79..74fe45e1ff6 100644
--- a/app/controllers/dashboard/projects_controller.rb
+++ b/app/controllers/dashboard/projects_controller.rb
@@ -45,8 +45,10 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
   end
 
   def load_projects(finder_params)
-    ProjectsFinder.new(params: finder_params, current_user: current_user)
-      .execute.includes(:route, namespace: :route)
+    ProjectsFinder
+      .new(params: finder_params, current_user: current_user)
+      .execute
+      .includes(:route, :creator, namespace: :route)
   end
 
   def load_events
diff --git a/changelogs/unreleased/eager-load-project-creators-for-project-dashboards.yml b/changelogs/unreleased/eager-load-project-creators-for-project-dashboards.yml
new file mode 100644
index 00000000000..e550e0b2f44
--- /dev/null
+++ b/changelogs/unreleased/eager-load-project-creators-for-project-dashboards.yml
@@ -0,0 +1,4 @@
+---
+title: Eager load project creators for project dashboards
+merge_request:
+author:
-- 
cgit v1.2.1


From 7de6f742dc63e10212b7d58b92176456ff354abc Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Mon, 7 Aug 2017 13:30:11 +0200
Subject: Use `broken_storage` in the fs_shards_spec.

---
 spec/lib/gitlab/health_checks/fs_shards_check_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb b/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
index 8539c6deea6..26574df8bb5 100644
--- a/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
+++ b/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
@@ -44,7 +44,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
     describe '#readiness' do
       subject { described_class.readiness }
 
-      context 'storage has a tripped circuitbreaker' do
+      context 'storage has a tripped circuitbreaker', broken_storage: true do
         let(:repository_storages) { ['broken'] }
         let(:storages_paths) do
           Gitlab.config.repositories.storages
-- 
cgit v1.2.1


From faabcbd3ae06d5587713cbb466d1f3666aeaa96b Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Mon, 7 Aug 2017 14:00:09 +0200
Subject: GRPC::Unavailable (< GRPC::BadStatus) is wrapped in a CommandError

---
 app/controllers/application_controller.rb |  2 +-
 spec/models/repository_spec.rb            | 35 ++++++++++++++++---------------
 2 files changed, 19 insertions(+), 18 deletions(-)

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 34d948bc3d2..5b448008a1b 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -52,7 +52,7 @@ class ApplicationController < ActionController::Base
     head :forbidden, retry_after: Gitlab::Auth::UniqueIpsLimiter.config.unique_ips_limit_time_window
   end
 
-  rescue_from Gitlab::Git::Storage::Inaccessible, GRPC::Unavailable do |exception|
+  rescue_from Gitlab::Git::Storage::Inaccessible, GRPC::Unavailable, Gitlab::Git::CommandError do |exception|
     Raven.capture_exception(exception) if sentry_enabled?
     log_exception(exception)
 
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index b2039291699..4ddda5b638c 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -30,7 +30,8 @@ describe Repository, models: true do
 
   def expect_to_raise_storage_error
     expect { yield }.to raise_error do |exception|
-      expect(exception.class).to be_in([Gitlab::Git::Storage::Inaccessible, GRPC::Unavailable])
+      storage_exceptions = [Gitlab::Git::Storage::Inaccessible, Gitlab::Git::CommandError, GRPC::Unavailable]
+      expect(exception.class).to be_in(storage_exceptions)
     end
   end
 
@@ -158,6 +159,14 @@ describe Repository, models: true do
       subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
 
       it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+
+      describe 'when storage is broken', broken_storage: true  do
+        it 'should raise a storage error' do
+          expect_to_raise_storage_error do
+            broken_repository.last_commit_id_for_path(sample_commit.id, '.gitignore')
+          end
+        end
+      end
     end
 
     context 'when Gitaly feature last_commit_for_path is enabled' do
@@ -167,14 +176,6 @@ describe Repository, models: true do
     context 'when Gitaly feature last_commit_for_path is disabled', skip_gitaly_mock: true do
       it_behaves_like 'getting last commit for path'
     end
-    
-    describe 'when storage is broken', broken_storage: true  do
-      it 'should raise a storage error' do
-        expect_to_raise_storage_error do
-          broken_repository.last_commit_for_path(sample_commit.id, '.gitignore').id
-        end
-      end
-    end
   end
 
   describe '#last_commit_id_for_path' do
@@ -192,6 +193,14 @@ describe Repository, models: true do
         expect(cache).to receive(:fetch).with(key).and_return('c1acaa5')
         is_expected.to eq('c1acaa5')
       end
+
+      describe 'when storage is broken', broken_storage: true  do
+        it 'should raise a storage error' do
+          expect_to_raise_storage_error do
+            broken_repository.last_commit_for_path(sample_commit.id, '.gitignore').id
+          end
+        end
+      end
     end
 
     context 'when Gitaly feature last_commit_for_path is enabled' do
@@ -201,14 +210,6 @@ describe Repository, models: true do
     context 'when Gitaly feature last_commit_for_path is disabled', skip_gitaly_mock: true do
       it_behaves_like 'getting last commit ID for path'
     end
-
-    describe 'when storage is broken', broken_storage: true  do
-      it 'should raise a storage error' do
-        expect_to_raise_storage_error do
-          broken_repository.last_commit_id_for_path(sample_commit.id, '.gitignore')
-        end
-      end
-    end
   end
 
   describe '#commits' do
-- 
cgit v1.2.1


From 5ad9d94d8e3f9222d69fc0e408ae2e37363bed53 Mon Sep 17 00:00:00 2001
From: Mehdi Lahmam <mehdi@lahmam.com>
Date: Mon, 7 Aug 2017 00:12:13 +0200
Subject: Add `/assign me` alias support for assigning issuables to oneself

Currently, when a user wants to assign an issue/MR to himself, he needs
to type his full username or select it from the suggested ones in the
dropdown list.
This commits suggest a faster solution which is typing `/assign me`

Closes #35304.
---
 app/services/quick_actions/interpret_service.rb      |  7 ++++++-
 .../services/quick_actions/interpret_service_spec.rb | 20 ++++++++++++++++++++
 .../issuable_slash_commands_shared_examples.rb       | 11 +++++++++++
 3 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/app/services/quick_actions/interpret_service.rb b/app/services/quick_actions/interpret_service.rb
index c22bf7498bb..c7832c47e1a 100644
--- a/app/services/quick_actions/interpret_service.rb
+++ b/app/services/quick_actions/interpret_service.rb
@@ -511,7 +511,12 @@ module QuickActions
       users = extract_references(params, :user)
 
       if users.empty?
-        users = User.where(username: params.split(' ').map(&:strip))
+        users =
+          if params == 'me'
+            [current_user]
+          else
+            User.where(username: params.split(' ').map(&:strip))
+          end
       end
 
       users
diff --git a/spec/services/quick_actions/interpret_service_spec.rb b/spec/services/quick_actions/interpret_service_spec.rb
index b78ecfb61c4..30fa0ee6873 100644
--- a/spec/services/quick_actions/interpret_service_spec.rb
+++ b/spec/services/quick_actions/interpret_service_spec.rb
@@ -424,6 +424,26 @@ describe QuickActions::InterpretService do
       end
     end
 
+    context 'assign command with me alias' do
+      let(:content) { "/assign me" }
+
+      context 'Issue' do
+        it 'fetches assignee and populates assignee_ids if content contains /assign' do
+          _, updates = service.execute(content, issue)
+
+          expect(updates).to eq(assignee_ids: [developer.id])
+        end
+      end
+
+      context 'Merge Request' do
+        it 'fetches assignee and populates assignee_ids if content contains /assign' do
+          _, updates = service.execute(content, merge_request)
+
+          expect(updates).to eq(assignee_ids: [developer.id])
+        end
+      end
+    end
+
     it_behaves_like 'empty command' do
       let(:content) { '/assign @abcd1234' }
       let(:issuable) { issue }
diff --git a/spec/support/features/issuable_slash_commands_shared_examples.rb b/spec/support/features/issuable_slash_commands_shared_examples.rb
index 32835e391a8..68f0ce8afb3 100644
--- a/spec/support/features/issuable_slash_commands_shared_examples.rb
+++ b/spec/support/features/issuable_slash_commands_shared_examples.rb
@@ -279,6 +279,17 @@ shared_examples 'issuable record that supports quick actions in its description
         expect(issuable.subscribed?(master, project)).to be_falsy
       end
     end
+
+    context "with a note assigning the #{issuable_type} to the current user" do
+      it "assigns the #{issuable_type} to the current user" do
+        write_note("/assign me")
+
+        expect(page).not_to have_content '/assign me'
+        expect(page).to have_content 'Commands applied'
+
+        expect(issuable.reload.assignees).to eq [master]
+      end
+    end
   end
 
   describe "preview of note on #{issuable_type}" do
-- 
cgit v1.2.1


From 74f8b5c3d0581cdc8a88171a08200d89895ed9df Mon Sep 17 00:00:00 2001
From: Mehdi Lahmam <mehdi@lahmam.com>
Date: Mon, 7 Aug 2017 07:50:33 +0200
Subject: Move `let` calls inside the `describe` block using them

---
 spec/features/merge_requests/user_uses_slash_commands_spec.rb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/spec/features/merge_requests/user_uses_slash_commands_spec.rb b/spec/features/merge_requests/user_uses_slash_commands_spec.rb
index 43cab65d287..95c50df1896 100644
--- a/spec/features/merge_requests/user_uses_slash_commands_spec.rb
+++ b/spec/features/merge_requests/user_uses_slash_commands_spec.rb
@@ -3,17 +3,17 @@ require 'rails_helper'
 feature 'Merge Requests > User uses quick actions', js: true do
   include QuickActionsHelpers
 
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :public, :repository) }
-  let(:merge_request) { create(:merge_request, source_project: project) }
-  let!(:milestone) { create(:milestone, project: project, title: 'ASAP') }
-
   it_behaves_like 'issuable record that supports quick actions in its description and notes', :merge_request do
     let(:issuable) { create(:merge_request, source_project: project) }
     let(:new_url_opts) { { merge_request: { source_branch: 'feature', target_branch: 'master' } } }
   end
 
   describe 'merge-request-only commands' do
+    let(:user) { create(:user) }
+    let(:project) { create(:project, :public, :repository) }
+    let(:merge_request) { create(:merge_request, source_project: project) }
+    let!(:milestone) { create(:milestone, project: project, title: 'ASAP') }
+
     before do
       project.team << [user, :master]
       sign_in(user)
-- 
cgit v1.2.1


From 736a788e291f7df117b5282ca97314e478dcc6ac Mon Sep 17 00:00:00 2001
From: winh <winnie@gitlab.com>
Date: Mon, 7 Aug 2017 14:57:19 +0200
Subject: Remove gl.Activities from Commits page

---
 app/assets/javascripts/dispatcher.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 5630940f5bb..b72259b86b5 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -332,7 +332,6 @@ import GpgBadges from './gpg_badges';
           break;
         case 'projects:commits:show':
           CommitsList.init(document.querySelector('.js-project-commits-show').dataset.commitsLimit);
-          new gl.Activities();
           shortcut_handler = new ShortcutsNavigation();
           GpgBadges.fetch();
           break;
-- 
cgit v1.2.1


From fda83a6179ae63f094410942e95951b40c3ad24b Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Mon, 7 Aug 2017 15:54:30 +0200
Subject: Use correct `Environment`-class within `Gitlab` namespace

---
 lib/gitlab/prometheus/queries/additional_metrics_environment_query.rb | 2 +-
 lib/gitlab/prometheus/queries/environment_query.rb                    | 2 +-
 lib/gitlab/usage_data.rb                                              | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/gitlab/prometheus/queries/additional_metrics_environment_query.rb b/lib/gitlab/prometheus/queries/additional_metrics_environment_query.rb
index db4708b22e4..32fe8201a8d 100644
--- a/lib/gitlab/prometheus/queries/additional_metrics_environment_query.rb
+++ b/lib/gitlab/prometheus/queries/additional_metrics_environment_query.rb
@@ -5,7 +5,7 @@ module Gitlab
         include QueryAdditionalMetrics
 
         def query(environment_id)
-          Environment.find_by(id: environment_id).try do |environment|
+          ::Environment.find_by(id: environment_id).try do |environment|
             query_metrics(
               common_query_context(environment, timeframe_start: 8.hours.ago.to_f, timeframe_end: Time.now.to_f)
             )
diff --git a/lib/gitlab/prometheus/queries/environment_query.rb b/lib/gitlab/prometheus/queries/environment_query.rb
index 66f29d95177..1d17d3cfd56 100644
--- a/lib/gitlab/prometheus/queries/environment_query.rb
+++ b/lib/gitlab/prometheus/queries/environment_query.rb
@@ -3,7 +3,7 @@ module Gitlab
     module Queries
       class EnvironmentQuery < BaseQuery
         def query(environment_id)
-          Environment.find_by(id: environment_id).try do |environment|
+          ::Environment.find_by(id: environment_id).try do |environment|
             environment_slug = environment.slug
             timeframe_start = 8.hours.ago.to_f
             timeframe_end = Time.now.to_f
diff --git a/lib/gitlab/usage_data.rb b/lib/gitlab/usage_data.rb
index e0ac21305a5..748e0a29184 100644
--- a/lib/gitlab/usage_data.rb
+++ b/lib/gitlab/usage_data.rb
@@ -27,8 +27,8 @@ module Gitlab
             ci_pipeline_schedules: ::Ci::PipelineSchedule.count,
             deploy_keys: DeployKey.count,
             deployments: Deployment.count,
-            environments: Environment.count,
-            in_review_folder: Environment.in_review_folder.count,
+            environments: ::Environment.count,
+            in_review_folder: ::Environment.in_review_folder.count,
             groups: Group.count,
             issues: Issue.count,
             keys: Key.count,
-- 
cgit v1.2.1


From c971cbf0ca0cd5ff7c7c15ad11ef6329a9cca863 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Mon, 7 Aug 2017 14:52:24 +0000
Subject: Fixed sidebar context header hover colors

---
 app/assets/stylesheets/new_sidebar.scss | 37 ++++++++++++---------------------
 1 file changed, 13 insertions(+), 24 deletions(-)

diff --git a/app/assets/stylesheets/new_sidebar.scss b/app/assets/stylesheets/new_sidebar.scss
index 3d202183c82..6fd413dd7e3 100644
--- a/app/assets/stylesheets/new_sidebar.scss
+++ b/app/assets/stylesheets/new_sidebar.scss
@@ -8,8 +8,8 @@ $active-color: $indigo-700;
 $active-hover-background: $active-background;
 $active-hover-color: $gl-text-color;
 $inactive-badge-background: rgba(0, 0, 0, .08);
-$hover-background: $indigo-700;
-$hover-color: $white-light;
+$hover-background: $white-light;
+$hover-color: $gl-text-color;
 $inactive-color: $gl-text-color-secondary;
 $new-sidebar-width: 220px;
 
@@ -31,6 +31,7 @@ $new-sidebar-width: 220px;
 
 .context-header {
   position: relative;
+  margin-right: 2px;
 
   a {
     border-bottom: 1px solid $border-color;
@@ -43,22 +44,16 @@ $new-sidebar-width: 220px;
     @media (max-width: $screen-xs-max) {
       padding-right: 30px;
     }
+  }
 
-    &:hover {
-      background-color: $hover-background;
-      color: $hover-color;
-      border-color: $hover-background;
-
-      .avatar-container {
-        border-color: transparent;
-      }
-
-      .settings-avatar {
-        background-color: $indigo-500;
+  &:hover,
+  a:hover {
+    background-color: $hover-background;
+    color: $hover-color;
 
-        i {
-          color: $hover-color;
-        }
+    .settings-avatar {
+      i {
+        color: $hover-color;
       }
     }
   }
@@ -74,13 +69,6 @@ $new-sidebar-width: 220px;
     text-overflow: ellipsis;
   }
 
-
-  &:hover {
-    .close-nav-button {
-      color: $white-light;
-    }
-  }
-
   .close-nav-button {
     display: none;
     position: absolute;
@@ -90,6 +78,7 @@ $new-sidebar-width: 220px;
     background-color: transparent;
     border: 0;
     padding: 0 10px;
+    color: $gl-text-color-secondary;
 
     @media (max-width: $screen-xs-max) {
       display: block;
@@ -233,7 +222,7 @@ $new-sidebar-width: 220px;
     &:not(.active) {
       > a {
         margin-left: 1px;
-        margin-right: 3px;
+        margin-right: 2px;
       }
 
       .sidebar-sub-level-items {
-- 
cgit v1.2.1


From d7ef168c52ce67dd15209ff303925054f9a99583 Mon Sep 17 00:00:00 2001
From: Annabel Dunstone Gray <annabel.dunstone@gmail.com>
Date: Wed, 2 Aug 2017 20:19:43 -0500
Subject: Make contextual sidebar collapsible

---
 app/assets/javascripts/fly_out_nav.js              |   1 +
 app/assets/javascripts/new_sidebar.js              |  40 ++++++++
 app/assets/stylesheets/new_sidebar.scss            | 108 ++++++++++++++++++++-
 app/views/layouts/nav/_new_admin_sidebar.html.haml |   2 +
 app/views/layouts/nav/_new_group_sidebar.html.haml |   2 +
 .../layouts/nav/_new_profile_sidebar.html.haml     |   2 +
 .../layouts/nav/_new_project_sidebar.html.haml     |   2 +
 app/views/shared/_sidebar_toggle_button.html.haml  |   4 +
 8 files changed, 159 insertions(+), 2 deletions(-)
 create mode 100644 app/views/shared/_sidebar_toggle_button.html.haml

diff --git a/app/assets/javascripts/fly_out_nav.js b/app/assets/javascripts/fly_out_nav.js
index 8e9a97fe207..301e82f4610 100644
--- a/app/assets/javascripts/fly_out_nav.js
+++ b/app/assets/javascripts/fly_out_nav.js
@@ -23,6 +23,7 @@ export const showSubLevelItems = (el) => {
   const top = calculateTop(boundingRect, subItems.offsetHeight);
   const isAbove = top < boundingRect.top;
 
+  subItems.classList.add('fly-out-list');
   subItems.style.transform = `translate3d(0, ${Math.floor(top)}px, 0)`;
 
   if (isAbove) {
diff --git a/app/assets/javascripts/new_sidebar.js b/app/assets/javascripts/new_sidebar.js
index 5f98aff8ced..3a3e6b14ec4 100644
--- a/app/assets/javascripts/new_sidebar.js
+++ b/app/assets/javascripts/new_sidebar.js
@@ -1,23 +1,63 @@
+import Cookies from 'js-cookie';
+import _ from 'underscore';
+/* global bp */
+import './breakpoints';
+
 export default class NewNavSidebar {
   constructor() {
     this.initDomElements();
+    this.render();
   }
 
   initDomElements() {
+    this.$page = $('.page-with-sidebar');
     this.$sidebar = $('.nav-sidebar');
     this.$overlay = $('.mobile-overlay');
     this.$openSidebar = $('.toggle-mobile-nav');
     this.$closeSidebar = $('.close-nav-button');
+    this.$sidebarToggle = $('.js-toggle-sidebar');
   }
 
   bindEvents() {
     this.$openSidebar.on('click', () => this.toggleSidebarNav(true));
     this.$closeSidebar.on('click', () => this.toggleSidebarNav(false));
     this.$overlay.on('click', () => this.toggleSidebarNav(false));
+    this.$sidebarToggle.on('click', () => {
+      const value = !this.$sidebar.hasClass('sidebar-icons-only');
+      this.toggleCollapsedSidebar(value);
+    });
+
+    $(window).on('resize', () => _.debounce(this.render(), 100));
+  }
+
+  static setCollapsedCookie(value) {
+    if (bp.getBreakpointSize() !== 'lg') {
+      return;
+    }
+    Cookies.set('sidebar_collapsed', value, { expires: 365 * 10 });
   }
 
   toggleSidebarNav(show) {
     this.$sidebar.toggleClass('nav-sidebar-expanded', show);
     this.$overlay.toggleClass('mobile-nav-open', show);
+    this.$sidebar.removeClass('sidebar-icons-only');
+  }
+
+  toggleCollapsedSidebar(collapsed) {
+    this.$sidebar.toggleClass('sidebar-icons-only', collapsed);
+    this.$page.toggleClass('page-with-new-sidebar', !collapsed);
+    this.$page.toggleClass('page-with-icon-sidebar', collapsed);
+    NewNavSidebar.setCollapsedCookie(collapsed);
+  }
+
+  render() {
+    const breakpoint = bp.getBreakpointSize();
+
+    if (breakpoint === 'sm' || breakpoint === 'md') {
+      this.toggleCollapsedSidebar(true);
+    } else if (breakpoint === 'lg') {
+      const collapse = Cookies.get('sidebar_collapsed') === 'true';
+      this.toggleCollapsedSidebar(collapse);
+    }
   }
 }
diff --git a/app/assets/stylesheets/new_sidebar.scss b/app/assets/stylesheets/new_sidebar.scss
index 3d202183c82..2a568292aba 100644
--- a/app/assets/stylesheets/new_sidebar.scss
+++ b/app/assets/stylesheets/new_sidebar.scss
@@ -12,9 +12,12 @@ $hover-background: $indigo-700;
 $hover-color: $white-light;
 $inactive-color: $gl-text-color-secondary;
 $new-sidebar-width: 220px;
+$new-sidebar-collapsed-width: 50px;
 
 .page-with-new-sidebar {
-  @media (min-width: $screen-sm-min) {
+  padding-left: $new-sidebar-collapsed-width;
+
+  @media (min-width: $screen-lg-min) {
     padding-left: $new-sidebar-width;
   }
 
@@ -29,6 +32,12 @@ $new-sidebar-width: 220px;
   }
 }
 
+.page-with-icon-sidebar {
+  @media (min-width: $screen-sm-min) {
+    padding-left: $new-sidebar-collapsed-width;
+  }
+}
+
 .context-header {
   position: relative;
 
@@ -125,6 +134,20 @@ $new-sidebar-width: 220px;
   background-color: $gray-normal;
   box-shadow: inset -2px 0 0 $border-color;
 
+  // .expand-full-sidebar-button {
+  //   display: none;
+  // }
+
+  &.sidebar-icons-only {
+    width: $new-sidebar-collapsed-width;
+
+    .nav-item-name,
+    .badge,
+    .project-title {
+      display: none;
+    }
+  }
+
   &.nav-sidebar-expanded {
     left: 0;
   }
@@ -219,6 +242,8 @@ $new-sidebar-width: 220px;
 }
 
 .sidebar-top-level-items {
+  margin-bottom: 60px;
+
   > li {
     > a {
       @media (min-width: $screen-sm-min) {
@@ -240,7 +265,7 @@ $new-sidebar-width: 220px;
         @media (min-width: $screen-sm-min) {
           position: fixed;
           top: 0;
-          left: 220px;
+          left: $new-sidebar-width;
           width: 150px;
           margin-top: -1px;
           padding: 8px 1px;
@@ -326,6 +351,85 @@ $new-sidebar-width: 220px;
   }
 }
 
+
+// Collapsed nav
+
+.toggle-sidebar-button {
+  width: $new-sidebar-width - 2px;
+  position: fixed;
+  bottom: 0;
+  padding: 16px;
+  background-color: $gray-normal;
+  border-top: 2px solid $border-color;
+  color: $gl-text-color-secondary;
+  display: flex;
+  align-items: center;
+
+  @media (max-width: $screen-xs-max) {
+    display: none;
+  }
+
+  i {
+    font-size: 20px;
+    margin-right: 8px;
+  }
+
+  .fa-angle-double-right {
+    display: none;
+  }
+
+  &:hover {
+    background-color: $border-color;
+    color: $gl-text-color;
+  }
+}
+
+.sidebar-icons-only {
+  .context-header {
+    height: 60px;
+
+    a {
+      padding: 10px 4px;
+    }
+  }
+
+  li a {
+    padding: 12px 15px;
+  }
+
+  .sidebar-top-level-items > li {
+    &.active a {
+      padding-left: 12px;
+    }
+
+    .sidebar-sub-level-items {
+      @media (min-width: $screen-sm-min) {
+        left: $new-sidebar-collapsed-width;
+      }
+
+      &:not(.flyout-list) {
+        display: none;
+      }
+    }
+  }
+
+  .toggle-sidebar-button {
+    width: $new-sidebar-collapsed-width - 2px;
+
+    .collapse-text,
+    .fa-angle-double-left {
+      display: none;
+    }
+
+    .fa-angle-double-right {
+      display: block;
+    }
+  }
+}
+
+
+// Mobile nav
+
 .toggle-mobile-nav {
   display: none;
   background-color: transparent;
diff --git a/app/views/layouts/nav/_new_admin_sidebar.html.haml b/app/views/layouts/nav/_new_admin_sidebar.html.haml
index 54ea39a2d36..06cfa509ebf 100644
--- a/app/views/layouts/nav/_new_admin_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_admin_sidebar.html.haml
@@ -149,3 +149,5 @@
           = custom_icon('settings')
         %span.nav-item-name
           Settings
+
+  = render 'shared/sidebar_toggle_button'
diff --git a/app/views/layouts/nav/_new_group_sidebar.html.haml b/app/views/layouts/nav/_new_group_sidebar.html.haml
index 33a83866cbf..30724543bf1 100644
--- a/app/views/layouts/nav/_new_group_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_group_sidebar.html.haml
@@ -88,3 +88,5 @@
             = link_to group_settings_ci_cd_path(@group), title: 'CI / CD' do
               %span
                 CI / CD
+
+  = render 'shared/sidebar_toggle_button'
diff --git a/app/views/layouts/nav/_new_profile_sidebar.html.haml b/app/views/layouts/nav/_new_profile_sidebar.html.haml
index f715d8a63f9..df869fef604 100644
--- a/app/views/layouts/nav/_new_profile_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_profile_sidebar.html.haml
@@ -83,3 +83,5 @@
           = custom_icon('authentication_log')
         %span.nav-item-name
           Authentication log
+
+  = render 'shared/sidebar_toggle_button'
diff --git a/app/views/layouts/nav/_new_project_sidebar.html.haml b/app/views/layouts/nav/_new_project_sidebar.html.haml
index 673febbc798..67b27b4e165 100644
--- a/app/views/layouts/nav/_new_project_sidebar.html.haml
+++ b/app/views/layouts/nav/_new_project_sidebar.html.haml
@@ -222,6 +222,8 @@
           %span
             Members
 
+    = render 'shared/sidebar_toggle_button'
+
     -# Shortcut to Project > Activity
     %li.hidden
       = link_to activity_project_path(@project), title: 'Activity', class: 'shortcuts-project-activity' do
diff --git a/app/views/shared/_sidebar_toggle_button.html.haml b/app/views/shared/_sidebar_toggle_button.html.haml
new file mode 100644
index 00000000000..e70faad4894
--- /dev/null
+++ b/app/views/shared/_sidebar_toggle_button.html.haml
@@ -0,0 +1,4 @@
+%a.toggle-sidebar-button.js-toggle-sidebar{ role: "button", type: "button", title: "Toggle sidebar" }
+  = icon('angle-double-left')
+  = icon('angle-double-right')
+  %span.collapse-text Collapse sidebar
-- 
cgit v1.2.1


From 17abb1c78f7ea36811196bea60c5ea908f140c6b Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Mon, 7 Aug 2017 07:11:34 -0700
Subject: Bump gitlab-shell version to 5.8.0 to fix Git for Windows 2.14

---
 GITLAB_SHELL_VERSION | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index 42cdd0b540f..11d9efa3d5a 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-5.7.0
+5.8.0
-- 
cgit v1.2.1


From 1c184ed9e2e34e42e3c3e5a3fb9e735fcf12c4dd Mon Sep 17 00:00:00 2001
From: Annabel Dunstone Gray <annabel.dunstone@gmail.com>
Date: Mon, 7 Aug 2017 10:16:09 -0500
Subject: Add changelog

---
 app/assets/stylesheets/new_sidebar.scss          | 4 ----
 changelogs/unreleased/34028-collapse-sidebar.yml | 4 ++++
 2 files changed, 4 insertions(+), 4 deletions(-)
 create mode 100644 changelogs/unreleased/34028-collapse-sidebar.yml

diff --git a/app/assets/stylesheets/new_sidebar.scss b/app/assets/stylesheets/new_sidebar.scss
index 2a568292aba..d770377ba84 100644
--- a/app/assets/stylesheets/new_sidebar.scss
+++ b/app/assets/stylesheets/new_sidebar.scss
@@ -134,10 +134,6 @@ $new-sidebar-collapsed-width: 50px;
   background-color: $gray-normal;
   box-shadow: inset -2px 0 0 $border-color;
 
-  // .expand-full-sidebar-button {
-  //   display: none;
-  // }
-
   &.sidebar-icons-only {
     width: $new-sidebar-collapsed-width;
 
diff --git a/changelogs/unreleased/34028-collapse-sidebar.yml b/changelogs/unreleased/34028-collapse-sidebar.yml
new file mode 100644
index 00000000000..468212240ac
--- /dev/null
+++ b/changelogs/unreleased/34028-collapse-sidebar.yml
@@ -0,0 +1,4 @@
+---
+title: Make contextual sidebar collapsible
+merge_request:
+author:
-- 
cgit v1.2.1