Merge branch 'master' into issue-edit-inline

8 files changed, 32 insertions, 10 deletions

diff --git a/lib/api/api.rb b/lib/api/api.rb
index 52cd7cbe3db..ac113c5200d 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -45,9 +45,9 @@ module API
     end
 
     before { allow_access_with_scope :api }
-    before { Gitlab::I18n.set_locale(current_user) }
+    before { Gitlab::I18n.locale = current_user&.preferred_language }
 
-    after { Gitlab::I18n.reset_locale }
+    after { Gitlab::I18n.use_default_locale }
 
     rescue_from Gitlab::Access::AccessDeniedError do
       rack_response({ 'message' => '403 Forbidden' }.to_json, 403)
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 01cc8e8e1ca..8c5e5c91769 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -152,7 +152,10 @@ module API
       expose :web_url
       expose :request_access_enabled
       expose :full_name, :full_path
-      expose :parent_id
+
+      if ::Group.supports_nested_groups?
+        expose :parent_id
+      end
 
       expose :statistics, if: :statistics do
         with_options format_with: -> (value) { value.to_i } do
@@ -252,7 +255,9 @@ module API
 
     class RepoDiff < Grape::Entity
       expose :old_path, :new_path, :a_mode, :b_mode, :diff
-      expose :new_file, :renamed_file, :deleted_file
+      expose :new_file?, as: :new_file
+      expose :renamed_file?, as: :renamed_file
+      expose :deleted_file?, as: :deleted_file
     end
 
     class Milestone < ProjectEntity
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 3da7d735da8..ee85b777aff 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -70,7 +70,11 @@ module API
       params do
         requires :name, type: String, desc: 'The name of the group'
         requires :path, type: String, desc: 'The path of the group'
-        optional :parent_id, type: Integer, desc: 'The parent group id for creating nested group'
+
+        if ::Group.supports_nested_groups?
+          optional :parent_id, type: Integer, desc: 'The parent group id for creating nested group'
+        end
+
         use :optional_params
       end
       post do
diff --git a/lib/api/repositories.rb b/lib/api/repositories.rb
index 8f16e532ecb..14d2bff9cb5 100644
--- a/lib/api/repositories.rb
+++ b/lib/api/repositories.rb
@@ -85,7 +85,7 @@ module API
         optional :sha, type: String, desc: 'The commit sha of the archive to be downloaded'
         optional :format, type: String, desc: 'The archive format'
       end
-      get ':id/repository/archive', requirements: { format: Gitlab::Regex.archive_formats_regex } do
+      get ':id/repository/archive', requirements: { format: Gitlab::PathRegex.archive_formats_regex } do
         begin
           send_git_archive user_project.repository, ref: params[:sha], format: params[:format]
         rescue
diff --git a/lib/api/services.rb b/lib/api/services.rb
index cb07df9e249..47bd9940f77 100644
--- a/lib/api/services.rb
+++ b/lib/api/services.rb
@@ -304,7 +304,13 @@ module API
           required: true,
           name: :url,
           type: String,
-          desc: 'The URL to the JIRA project which is being linked to this GitLab project, e.g., https://jira.example.com'
+          desc: 'The base URL to the JIRA instance web interface which is being linked to this GitLab project. E.g., https://jira.example.com'
+        },
+        {
+          required: false,
+          name: :api_url,
+          type: String,
+          desc: 'The base URL to the JIRA instance API. Web URL value will be used if not set. E.g., https://jira-api.example.com'
         },
         {
           required: true,
diff --git a/lib/api/v3/entities.rb b/lib/api/v3/entities.rb
index 332f233bf5e..2e1b243c2db 100644
--- a/lib/api/v3/entities.rb
+++ b/lib/api/v3/entities.rb
@@ -137,7 +137,10 @@ module API
         expose :web_url
         expose :request_access_enabled
         expose :full_name, :full_path
-        expose :parent_id
+
+        if ::Group.supports_nested_groups?
+          expose :parent_id
+        end
 
         expose :statistics, if: :statistics do
           with_options format_with: -> (value) { value.to_i } do
diff --git a/lib/api/v3/groups.rb b/lib/api/v3/groups.rb
index 6187445fc8d..2c52d21fa1c 100644
--- a/lib/api/v3/groups.rb
+++ b/lib/api/v3/groups.rb
@@ -74,7 +74,11 @@ module API
         params do
           requires :name, type: String, desc: 'The name of the group'
           requires :path, type: String, desc: 'The path of the group'
-          optional :parent_id, type: Integer, desc: 'The parent group id for creating nested group'
+
+          if ::Group.supports_nested_groups?
+            optional :parent_id, type: Integer, desc: 'The parent group id for creating nested group'
+          end
+
           use :optional_params
         end
         post do
diff --git a/lib/api/v3/repositories.rb b/lib/api/v3/repositories.rb
index e4d14bc8168..0eaa0de2eef 100644
--- a/lib/api/v3/repositories.rb
+++ b/lib/api/v3/repositories.rb
@@ -72,7 +72,7 @@ module API
           optional :sha, type: String, desc: 'The commit sha of the archive to be downloaded'
           optional :format, type: String, desc: 'The archive format'
         end
-        get ':id/repository/archive', requirements: { format: Gitlab::Regex.archive_formats_regex } do
+        get ':id/repository/archive', requirements: { format: Gitlab::PathRegex.archive_formats_regex } do
           begin
             send_git_archive user_project.repository, ref: params[:sha], format: params[:format]
           rescue