From 699607f2e50c7c71742205833d088e8cd5de1919 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Mon, 5 Feb 2018 16:25:31 +0100
Subject: initial refactor

---
 app/helpers/blob_helper.rb | 36 ++++++++++++++++++++++--------------
 1 file changed, 22 insertions(+), 14 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index a6e1de6ffdc..0bd1ee7c5f2 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -17,10 +17,7 @@ module BlobHelper
   end
 
   def edit_blob_link(project = @project, ref = @ref, path = @path, options = {})
-    blob = options.delete(:blob)
-    blob ||= project.repository.blob_at(ref, path) rescue nil
-
-    return unless blob && blob.readable_text?
+    return unless readable_blob?(options, path, project, ref)
 
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
 
@@ -30,16 +27,7 @@ module BlobHelper
     elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
       link_to 'Edit', edit_blob_path(project, ref, path, options), class: "#{common_classes} btn-sm"
     elsif current_user && can?(current_user, :fork_project, project)
-      continue_params = {
-        to: edit_blob_path(project, ref, path, options),
-        notice: edit_in_new_fork_notice,
-        notice_now: edit_in_new_fork_notice_now
-      }
-      fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
-
-      button_tag 'Edit',
-        class: "#{common_classes} js-edit-blob-link-fork-toggler",
-        data: { action: 'edit', fork_path: fork_path }
+      edit_blob_fork(common_classes, options, path, project, ref)
     end
   end
 
@@ -332,4 +320,24 @@ module BlobHelper
 
     options
   end
+
+  def readable_blob?(options, path, project, ref)
+    blob = options.delete(:blob)
+    blob ||= project.repository.blob_at(ref, path) rescue nil
+
+    blob && blob.readable_text?
+  end
+
+  def edit_blob_fork(common_classes, options, path, project, ref)
+    continue_params = {
+        to: edit_blob_path(project, ref, path, options),
+        notice: edit_in_new_fork_notice,
+        notice_now: edit_in_new_fork_notice_now
+    }
+    fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
+
+    button_tag 'Edit',
+               class: "#{common_classes} js-edit-blob-link-fork-toggler",
+               data: { action: 'edit', fork_path: fork_path }
+  end
 end
-- 
cgit v1.2.1


From cb31b369091e00ad3639bfde0fdd184d20619e7e Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Wed, 7 Feb 2018 11:43:30 +0100
Subject: a bit more refactoring

---
 app/helpers/blob_helper.rb | 28 +++-------------------------
 1 file changed, 3 insertions(+), 25 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 0bd1ee7c5f2..cba87176631 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -41,11 +41,7 @@ module BlobHelper
 
   def ide_blob_link(project = @project, ref = @ref, path = @path, options = {})
     return unless show_new_ide?
-
-    blob = options.delete(:blob)
-    blob ||= project.repository.blob_at(ref, path) rescue nil
-
-    return unless blob && blob.readable_text?
+    return unless readable_blob?(options, path, project, ref)
 
     common_classes = "btn js-edit-ide #{options[:extra_class]}"
 
@@ -55,16 +51,7 @@ module BlobHelper
     elsif current_user && can_modify_blob?(blob, project, ref)
       link_to ide_edit_text, ide_edit_path(project, ref, path, options), class: "#{common_classes} btn-sm"
     elsif current_user && can?(current_user, :fork_project, project)
-      continue_params = {
-        to: ide_edit_path(project, ref, path, options),
-        notice: edit_in_new_fork_notice,
-        notice_now: edit_in_new_fork_notice_now
-      }
-      fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
-
-      button_tag ide_edit_text,
-        class: common_classes,
-        data: { fork_path: fork_path }
+      edit_blob_fork(common_classes, options, path, project, ref)
     end
   end
 
@@ -84,16 +71,7 @@ module BlobHelper
     elsif can_modify_blob?(blob, project, ref)
       button_tag label, class: "#{common_classes}", 'data-target' => "#modal-#{modal_type}-blob", 'data-toggle' => 'modal'
     elsif can?(current_user, :fork_project, project)
-      continue_params = {
-        to: request.fullpath,
-        notice: edit_in_new_fork_notice + " Try to #{action} this file again.",
-        notice_now: edit_in_new_fork_notice_now
-      }
-      fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
-
-      button_tag label,
-        class: "#{common_classes} js-edit-blob-link-fork-toggler",
-        data: { action: action, fork_path: fork_path }
+      edit_blob_fork(common_classes, options, path, project, ref)
     end
   end
 
-- 
cgit v1.2.1


From b8d7367ad0049dd3cb230d3439831037c4c25ed0 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 8 Feb 2018 11:58:47 +0100
Subject: refactor methods further (in helper)

---
 app/helpers/blob_helper.rb | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index cba87176631..16b9be9a916 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -22,10 +22,10 @@ module BlobHelper
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
 
     if !on_top_of_branch?(project, ref)
-      button_tag 'Edit', class: "#{common_classes} disabled has-tooltip", title: "You can only edit files when you are on a branch", data: { container: 'body' }
+      edit_button_tag(edit_text, common_classes)
     # This condition applies to anonymous or users who can edit directly
     elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
-      link_to 'Edit', edit_blob_path(project, ref, path, options), class: "#{common_classes} btn-sm"
+      edit_link_tag(edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
       edit_blob_fork(common_classes, options, path, project, ref)
     end
@@ -35,8 +35,12 @@ module BlobHelper
     "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}"
   end
 
+  def edit_text
+    _('Edit')
+  end
+
   def ide_edit_text
-    "#{_('Web IDE')}"
+    _('Web IDE')
   end
 
   def ide_blob_link(project = @project, ref = @ref, path = @path, options = {})
@@ -46,10 +50,11 @@ module BlobHelper
     common_classes = "btn js-edit-ide #{options[:extra_class]}"
 
     if !on_top_of_branch?(project, ref)
-      button_tag ide_edit_text, class: "#{common_classes} disabled has-tooltip", title: _('You can only edit files when you are on a branch'), data: { container: 'body' }
-    # This condition applies to anonymous or users who can edit directly
+      edit_button_tag(ide_edit_text, common_classes)
+    # This condition only applies to users who are logged in
+    # Web IDE (Beta) requires the user to have this feature enabled
     elsif current_user && can_modify_blob?(blob, project, ref)
-      link_to ide_edit_text, ide_edit_path(project, ref, path, options), class: "#{common_classes} btn-sm"
+      edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
       edit_blob_fork(common_classes, options, path, project, ref)
     end
@@ -314,8 +319,16 @@ module BlobHelper
     }
     fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
 
-    button_tag 'Edit',
+    button_tag edit_text,
                class: "#{common_classes} js-edit-blob-link-fork-toggler",
                data: { action: 'edit', fork_path: fork_path }
   end
+
+  def edit_button_tag(button_text, common_classes)
+    button_tag(button_text, class: "#{common_classes} disabled has-tooltip", title: _('You can only edit files when you are on a branch'), data: { container: 'body' })
+  end
+
+  def edit_link_tag(link_text, edit_path, common_classes)
+    link_to link_text, edit_path, class: "#{common_classes} btn-sm"
+  end
 end
-- 
cgit v1.2.1


From 9053f8eb4b94669d18674552b8f588071d8c76c6 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 8 Feb 2018 14:12:44 +0100
Subject: fix specs

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

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 16b9be9a916..8546e72a8a9 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -17,7 +17,7 @@ module BlobHelper
   end
 
   def edit_blob_link(project = @project, ref = @ref, path = @path, options = {})
-    return unless readable_blob?(options, path, project, ref)
+    return unless blob = readable_blob(options, path, project, ref)
 
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
 
@@ -45,7 +45,7 @@ module BlobHelper
 
   def ide_blob_link(project = @project, ref = @ref, path = @path, options = {})
     return unless show_new_ide?
-    return unless readable_blob?(options, path, project, ref)
+    return unless blob = readable_blob(options, path, project, ref)
 
     common_classes = "btn js-edit-ide #{options[:extra_class]}"
 
@@ -304,11 +304,11 @@ module BlobHelper
     options
   end
 
-  def readable_blob?(options, path, project, ref)
+  def readable_blob(options, path, project, ref)
     blob = options.delete(:blob)
     blob ||= project.repository.blob_at(ref, path) rescue nil
 
-    blob && blob.readable_text?
+    blob if blob&.readable_text?
   end
 
   def edit_blob_fork(common_classes, options, path, project, ref)
-- 
cgit v1.2.1


From 6d885f9c92cdb6e2d8ad332af2490d25269b5f9f Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 8 Feb 2018 15:45:12 +0100
Subject: some more refactoring

---
 app/helpers/blob_helper.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 8546e72a8a9..3f187a41735 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -27,7 +27,7 @@ module BlobHelper
     elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
       edit_link_tag(edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
-      edit_blob_fork(common_classes, options, path, project, ref)
+      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project, edit_in_new_fork_notice)
     end
   end
 
@@ -56,7 +56,7 @@ module BlobHelper
     elsif current_user && can_modify_blob?(blob, project, ref)
       edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
-      edit_blob_fork(common_classes, options, path, project, ref)
+      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project, edit_in_new_fork_notice)
     end
   end
 
@@ -76,7 +76,7 @@ module BlobHelper
     elsif can_modify_blob?(blob, project, ref)
       button_tag label, class: "#{common_classes}", 'data-target' => "#modal-#{modal_type}-blob", 'data-toggle' => 'modal'
     elsif can?(current_user, :fork_project, project)
-      edit_blob_fork(common_classes, options, path, project, ref)
+      edit_blob_fork(common_classes, request.fullpath, project, edit_in_new_fork_notice_action(action), action)
     end
   end
 
@@ -311,10 +311,10 @@ module BlobHelper
     blob if blob&.readable_text?
   end
 
-  def edit_blob_fork(common_classes, options, path, project, ref)
+  def edit_blob_fork(common_classes, path, project, notice, action = 'edit')
     continue_params = {
-        to: edit_blob_path(project, ref, path, options),
-        notice: edit_in_new_fork_notice,
+        to: path,
+        notice: notice,
         notice_now: edit_in_new_fork_notice_now
     }
     fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
-- 
cgit v1.2.1


From 5fc3ff98930f74a694d40cc3533138fb06964bf1 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 8 Feb 2018 16:12:28 +0100
Subject: fix specs

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

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 3f187a41735..2822fa8144a 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -321,7 +321,7 @@ module BlobHelper
 
     button_tag edit_text,
                class: "#{common_classes} js-edit-blob-link-fork-toggler",
-               data: { action: 'edit', fork_path: fork_path }
+               data: { action: action, fork_path: fork_path }
   end
 
   def edit_button_tag(button_text, common_classes)
-- 
cgit v1.2.1


From 4c8f8f4fe9248567e4b1a5ef5a6bc049513751a4 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Fri, 9 Feb 2018 08:59:03 +0100
Subject: fix spec

---
 app/helpers/blob_helper.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 2822fa8144a..b54dd93cc08 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -12,8 +12,8 @@ module BlobHelper
 
   def edit_blob_path(project = @project, ref = @ref, path = @path, options = {})
     project_edit_blob_path(project,
-                                     tree_join(ref, path),
-                                     options[:link_opts])
+                           tree_join(ref, path),
+                           options[:link_opts])
   end
 
   def edit_blob_link(project = @project, ref = @ref, path = @path, options = {})
@@ -25,7 +25,7 @@ module BlobHelper
       edit_button_tag(edit_text, common_classes)
     # This condition applies to anonymous or users who can edit directly
     elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
-      edit_link_tag(edit_text, ide_edit_path(project, ref, path, options), common_classes)
+      edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
       edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project, edit_in_new_fork_notice)
     end
-- 
cgit v1.2.1


From f13609663912e940e860b8f7b5e8aa98c99800e9 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Fri, 9 Feb 2018 10:32:28 +0100
Subject: refactor modify_file_link

---
 app/helpers/blob_helper.rb | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index b54dd93cc08..848a59d3756 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -27,7 +27,7 @@ module BlobHelper
     elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
       edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
-      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project, edit_in_new_fork_notice)
+      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project)
     end
   end
 
@@ -56,7 +56,7 @@ module BlobHelper
     elsif current_user && can_modify_blob?(blob, project, ref)
       edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
-      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project, edit_in_new_fork_notice)
+      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project)
     end
   end
 
@@ -76,7 +76,7 @@ module BlobHelper
     elsif can_modify_blob?(blob, project, ref)
       button_tag label, class: "#{common_classes}", 'data-target' => "#modal-#{modal_type}-blob", 'data-toggle' => 'modal'
     elsif can?(current_user, :fork_project, project)
-      edit_blob_fork(common_classes, request.fullpath, project, edit_in_new_fork_notice_action(action), action)
+      edit_modify_file_fork(action, common_classes, label, project)
     end
   end
 
@@ -311,15 +311,28 @@ module BlobHelper
     blob if blob&.readable_text?
   end
 
-  def edit_blob_fork(common_classes, path, project, notice, action = 'edit')
+  def edit_blob_fork(common_classes, path, project)
     continue_params = {
         to: path,
-        notice: notice,
+        notice: edit_in_new_fork_notice,
         notice_now: edit_in_new_fork_notice_now
     }
     fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
 
     button_tag edit_text,
+               class: "#{common_classes} js-edit-blob-link-fork-toggler",
+               data: { action: 'edit', fork_path: fork_path }
+  end
+
+  def edit_modify_file_fork(action, common_classes, label, project)
+    continue_params = {
+        to: request.fullpath,
+        notice: edit_in_new_fork_notice + " Try to #{action} this file again.",
+        notice_now: edit_in_new_fork_notice_now
+    }
+    fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
+
+    button_tag label,
                class: "#{common_classes} js-edit-blob-link-fork-toggler",
                data: { action: action, fork_path: fork_path }
   end
-- 
cgit v1.2.1


From bee837d7b5025a2e170dc0c857b188b4d89c014f Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 15 Feb 2018 08:53:09 +0100
Subject: some initial refactoring

---
 app/helpers/blob_helper.rb | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 848a59d3756..a5fba39630a 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -16,7 +16,7 @@ module BlobHelper
                            options[:link_opts])
   end
 
-  def edit_blob_link(project = @project, ref = @ref, path = @path, options = {})
+  def edit_blob_element(project = @project, ref = @ref, path = @path, options = {})
     return unless blob = readable_blob(options, path, project, ref)
 
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
@@ -24,13 +24,17 @@ module BlobHelper
     if !on_top_of_branch?(project, ref)
       edit_button_tag(edit_text, common_classes)
     # This condition applies to anonymous or users who can edit directly
-    elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
+    elsif !current_user || user_can_modify_blob(blob, project, ref)
       edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
-    elsif current_user && can?(current_user, :fork_project, project)
+    elsif user_can_fork_project(project)
       edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project)
     end
   end
 
+  def user_can_fork_project(project)
+    current_user && can?(current_user, :fork_project, project)
+  end
+
   def ide_edit_path(project = @project, ref = @ref, path = @path, options = {})
     "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}"
   end
@@ -43,7 +47,7 @@ module BlobHelper
     _('Web IDE')
   end
 
-  def ide_blob_link(project = @project, ref = @ref, path = @path, options = {})
+  def ide_edit_element(project = @project, ref = @ref, path = @path, options = {})
     return unless show_new_ide?
     return unless blob = readable_blob(options, path, project, ref)
 
@@ -53,14 +57,18 @@ module BlobHelper
       edit_button_tag(ide_edit_text, common_classes)
     # This condition only applies to users who are logged in
     # Web IDE (Beta) requires the user to have this feature enabled
-    elsif current_user && can_modify_blob?(blob, project, ref)
+    elsif user_can_modify_blob(blob, project, ref)
       edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
-    elsif current_user && can?(current_user, :fork_project, project)
+    elsif user_can_fork_project(project)
       edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project)
     end
   end
 
-  def modify_file_link(project = @project, ref = @ref, path = @path, label:, action:, btn_class:, modal_type:)
+  def user_can_modify_blob(blob, project, ref)
+    current_user && can_modify_blob?(blob, project, ref)
+  end
+
+  def modify_file_element(project = @project, ref = @ref, path = @path, label:, action:, btn_class:, modal_type:)
     return unless current_user
 
     blob = project.repository.blob_at(ref, path) rescue nil
@@ -81,7 +89,7 @@ module BlobHelper
   end
 
   def replace_blob_link(project = @project, ref = @ref, path = @path)
-    modify_file_link(
+    modify_file_element(
       project,
       ref,
       path,
@@ -93,7 +101,7 @@ module BlobHelper
   end
 
   def delete_blob_link(project = @project, ref = @ref, path = @path)
-    modify_file_link(
+    modify_file_element(
       project,
       ref,
       path,
-- 
cgit v1.2.1


From fd1c4f5f191bfb900f315a6498e42f8ac84c4b22 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 15 Feb 2018 09:44:08 +0100
Subject: more refactoring

---
 app/helpers/blob_helper.rb | 32 +++++++++++++++-----------------
 1 file changed, 15 insertions(+), 17 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index a5fba39630a..7e40e554c60 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -27,7 +27,7 @@ module BlobHelper
     elsif !current_user || user_can_modify_blob(blob, project, ref)
       edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
     elsif user_can_fork_project(project)
-      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project)
+      edit_fork_button_tag(common_classes, project, edit_text, edit_blob_fork_params(path))
     end
   end
 
@@ -60,7 +60,7 @@ module BlobHelper
     elsif user_can_modify_blob(blob, project, ref)
       edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif user_can_fork_project(project)
-      edit_blob_fork(common_classes, edit_blob_path(project, ref, path, options), project)
+      edit_fork_button_tag(common_classes, project, ide_edit_text, edit_blob_fork_params(path))
     end
   end
 
@@ -84,7 +84,7 @@ module BlobHelper
     elsif can_modify_blob?(blob, project, ref)
       button_tag label, class: "#{common_classes}", 'data-target' => "#modal-#{modal_type}-blob", 'data-toggle' => 'modal'
     elsif can?(current_user, :fork_project, project)
-      edit_modify_file_fork(action, common_classes, label, project)
+      edit_fork_button_tag(common_classes, project, label, edit_modify_file_fork_params(action))
     end
   end
 
@@ -319,30 +319,28 @@ module BlobHelper
     blob if blob&.readable_text?
   end
 
-  def edit_blob_fork(common_classes, path, project)
-    continue_params = {
+  def edit_blob_fork_params(path)
+    {
         to: path,
         notice: edit_in_new_fork_notice,
         notice_now: edit_in_new_fork_notice_now
     }
-    fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
-
-    button_tag edit_text,
-               class: "#{common_classes} js-edit-blob-link-fork-toggler",
-               data: { action: 'edit', fork_path: fork_path }
   end
 
-  def edit_modify_file_fork(action, common_classes, label, project)
-    continue_params = {
-        to: request.fullpath,
-        notice: edit_in_new_fork_notice + " Try to #{action} this file again.",
+  def edit_modify_file_fork_params(action)
+    {
+        to: request.full_path,
+        notice: edit_in_new_fork_notice_action(action),
         notice_now: edit_in_new_fork_notice_now
     }
-    fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: continue_params)
+  end
+
+  def edit_fork_button_tag(common_classes, project, label, params)
+    fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: params)
 
-    button_tag label,
+    button_tag edit_text,
                class: "#{common_classes} js-edit-blob-link-fork-toggler",
-               data: { action: action, fork_path: fork_path }
+               data: { action: 'edit', fork_path: fork_path }
   end
 
   def edit_button_tag(button_text, common_classes)
-- 
cgit v1.2.1


From 50ccc6dcc79d5864f5fb9e18e2c586fd3e5f9218 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 15 Feb 2018 10:24:42 +0100
Subject: fix specs

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

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 7e40e554c60..d520f2ed068 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -329,7 +329,7 @@ module BlobHelper
 
   def edit_modify_file_fork_params(action)
     {
-        to: request.full_path,
+        to: request.fullpath,
         notice: edit_in_new_fork_notice_action(action),
         notice_now: edit_in_new_fork_notice_now
     }
-- 
cgit v1.2.1


From 6ade6e2bb6a937c08da9a1bc62f62e92ad2ab06e Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 15 Feb 2018 12:03:37 +0100
Subject: fix specs

---
 app/helpers/blob_helper.rb | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index d520f2ed068..1c076321cb7 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -84,7 +84,7 @@ module BlobHelper
     elsif can_modify_blob?(blob, project, ref)
       button_tag label, class: "#{common_classes}", 'data-target' => "#modal-#{modal_type}-blob", 'data-toggle' => 'modal'
     elsif can?(current_user, :fork_project, project)
-      edit_fork_button_tag(common_classes, project, label, edit_modify_file_fork_params(action))
+      edit_fork_button_tag(common_classes, project, label, edit_modify_file_fork_params(action), action)
     end
   end
 
@@ -331,16 +331,17 @@ module BlobHelper
     {
         to: request.fullpath,
         notice: edit_in_new_fork_notice_action(action),
-        notice_now: edit_in_new_fork_notice_now
+        notice_now: edit_in_new_fork_notice_now,
+        action: action
     }
   end
 
-  def edit_fork_button_tag(common_classes, project, label, params)
+  def edit_fork_button_tag(common_classes, project, label, params, action = 'edit')
     fork_path = project_forks_path(project, namespace_key: current_user.namespace.id, continue: params)
 
-    button_tag edit_text,
+    button_tag label,
                class: "#{common_classes} js-edit-blob-link-fork-toggler",
-               data: { action: 'edit', fork_path: fork_path }
+               data: { action: action, fork_path: fork_path }
   end
 
   def edit_button_tag(button_text, common_classes)
-- 
cgit v1.2.1


From 31abc74ff427f0b350b7121d5e6a7394daf7bf2f Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 15 Feb 2018 13:42:33 +0100
Subject: fix specs

---
 app/helpers/blob_helper.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 1c076321cb7..9c682a856dd 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -27,7 +27,9 @@ module BlobHelper
     elsif !current_user || user_can_modify_blob(blob, project, ref)
       edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
     elsif user_can_fork_project(project)
-      edit_fork_button_tag(common_classes, project, edit_text, edit_blob_fork_params(path))
+      edit_fork_button_tag(common_classes,
+                           project, edit_text,
+                           edit_blob_fork_params(edit_blob_path(project, ref, path, options)))
     end
   end
 
@@ -60,7 +62,10 @@ module BlobHelper
     elsif user_can_modify_blob(blob, project, ref)
       edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
     elsif user_can_fork_project(project)
-      edit_fork_button_tag(common_classes, project, ide_edit_text, edit_blob_fork_params(path))
+      edit_fork_button_tag(common_classes,
+                           project,
+                           ide_edit_text,
+                           edit_blob_fork_params(ide_edit_path(project, ref, path, options)))
     end
   end
 
@@ -332,7 +337,6 @@ module BlobHelper
         to: request.fullpath,
         notice: edit_in_new_fork_notice_action(action),
         notice_now: edit_in_new_fork_notice_now,
-        action: action
     }
   end
 
-- 
cgit v1.2.1


From 9753396fe2da21fdb1cc7656e4bf33e28f374363 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 15 Feb 2018 14:50:00 +0100
Subject: fix static analysis

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

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 9c682a856dd..3c45f670015 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -336,7 +336,7 @@ module BlobHelper
     {
         to: request.fullpath,
         notice: edit_in_new_fork_notice_action(action),
-        notice_now: edit_in_new_fork_notice_now,
+        notice_now: edit_in_new_fork_notice_now
     }
   end
 
-- 
cgit v1.2.1


From 228b757d29a141c4fda0e7c4be75784a6cefe427 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Mon, 19 Feb 2018 11:38:31 +0100
Subject: refactor blob link methods

---
 app/helpers/blob_helper.rb | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 3c45f670015..6322eb1b671 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -24,19 +24,24 @@ module BlobHelper
     if !on_top_of_branch?(project, ref)
       edit_button_tag(edit_text, common_classes)
     # This condition applies to anonymous or users who can edit directly
-    elsif !current_user || user_can_modify_blob(blob, project, ref)
+    elsif !current_user || user_can_modify_blob?(blob, project, ref)
       edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
-    elsif user_can_fork_project(project)
+    elsif user_can_fork_project?(project)
       edit_fork_button_tag(common_classes,
-                           project, edit_text,
+                           project,
+                           edit_text,
                            edit_blob_fork_params(edit_blob_path(project, ref, path, options)))
     end
   end
 
-  def user_can_fork_project(project)
+  def user_can_fork_project?(project)
     current_user && can?(current_user, :fork_project, project)
   end
 
+  def user_can_modify_blob?(blob, project, ref)
+    current_user && can_modify_blob?(blob, project, ref)
+  end
+
   def ide_edit_path(project = @project, ref = @ref, path = @path, options = {})
     "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}"
   end
@@ -59,9 +64,9 @@ module BlobHelper
       edit_button_tag(ide_edit_text, common_classes)
     # This condition only applies to users who are logged in
     # Web IDE (Beta) requires the user to have this feature enabled
-    elsif user_can_modify_blob(blob, project, ref)
+    elsif user_can_modify_blob?(blob, project, ref)
       edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
-    elsif user_can_fork_project(project)
+    elsif user_can_fork_project?(project)
       edit_fork_button_tag(common_classes,
                            project,
                            ide_edit_text,
@@ -69,10 +74,6 @@ module BlobHelper
     end
   end
 
-  def user_can_modify_blob(blob, project, ref)
-    current_user && can_modify_blob?(blob, project, ref)
-  end
-
   def modify_file_element(project = @project, ref = @ref, path = @path, label:, action:, btn_class:, modal_type:)
     return unless current_user
 
-- 
cgit v1.2.1


From 0767861bcdc62cedf374c6a4b53d8526efb4ff58 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Thu, 22 Feb 2018 13:54:19 +0100
Subject: refactor code based on feedback

---
 app/helpers/blob_helper.rb | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 6322eb1b671..93e2a752547 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -16,13 +16,13 @@ module BlobHelper
                            options[:link_opts])
   end
 
-  def edit_blob_element(project = @project, ref = @ref, path = @path, options = {})
+  def edit_blob_button(project = @project, ref = @ref, path = @path, options = {})
     return unless blob = readable_blob(options, path, project, ref)
 
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
 
     if !on_top_of_branch?(project, ref)
-      edit_button_tag(edit_text, common_classes)
+      edit_disabled_button_tag(edit_text, common_classes)
     # This condition applies to anonymous or users who can edit directly
     elsif !current_user || user_can_modify_blob?(blob, project, ref)
       edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
@@ -54,14 +54,14 @@ module BlobHelper
     _('Web IDE')
   end
 
-  def ide_edit_element(project = @project, ref = @ref, path = @path, options = {})
+  def ide_edit_button(project = @project, ref = @ref, path = @path, options = {})
     return unless show_new_ide?
     return unless blob = readable_blob(options, path, project, ref)
 
     common_classes = "btn js-edit-ide #{options[:extra_class]}"
 
     if !on_top_of_branch?(project, ref)
-      edit_button_tag(ide_edit_text, common_classes)
+      edit_disabled_button_tag(ide_edit_text, common_classes)
     # This condition only applies to users who are logged in
     # Web IDE (Beta) requires the user to have this feature enabled
     elsif user_can_modify_blob?(blob, project, ref)
@@ -327,17 +327,17 @@ module BlobHelper
 
   def edit_blob_fork_params(path)
     {
-        to: path,
-        notice: edit_in_new_fork_notice,
-        notice_now: edit_in_new_fork_notice_now
+      to: path,
+      notice: edit_in_new_fork_notice,
+      notice_now: edit_in_new_fork_notice_now
     }
   end
 
   def edit_modify_file_fork_params(action)
     {
-        to: request.fullpath,
-        notice: edit_in_new_fork_notice_action(action),
-        notice_now: edit_in_new_fork_notice_now
+      to: request.fullpath,
+      notice: edit_in_new_fork_notice_action(action),
+      notice_now: edit_in_new_fork_notice_now
     }
   end
 
@@ -349,7 +349,7 @@ module BlobHelper
                data: { action: action, fork_path: fork_path }
   end
 
-  def edit_button_tag(button_text, common_classes)
+  def edit_disabled_button_tag(button_text, common_classes)
     button_tag(button_text, class: "#{common_classes} disabled has-tooltip", title: _('You can only edit files when you are on a branch'), data: { container: 'body' })
   end
 
-- 
cgit v1.2.1


From db587ae394f9db6dd5f7a1a887678bffce3f1bb8 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Fri, 23 Feb 2018 09:09:32 +0100
Subject: refactor code based on feedback

---
 app/helpers/blob_helper.rb | 51 +++++++++++++++++++++++-----------------------
 1 file changed, 26 insertions(+), 25 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 93e2a752547..67196d09b48 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -21,25 +21,20 @@ module BlobHelper
 
     common_classes = "btn js-edit-blob #{options[:extra_class]}"
 
-    if !on_top_of_branch?(project, ref)
-      edit_disabled_button_tag(edit_text, common_classes)
-    # This condition applies to anonymous or users who can edit directly
-    elsif !current_user || user_can_modify_blob?(blob, project, ref)
-      edit_link_tag(edit_text, edit_blob_path(project, ref, path, options), common_classes)
-    elsif user_can_fork_project?(project)
-      edit_fork_button_tag(common_classes,
-                           project,
-                           edit_text,
-                           edit_blob_fork_params(edit_blob_path(project, ref, path, options)))
-    end
+    edit_button_tag(blob,
+                    common_classes,
+                    edit_text,
+                    edit_blob_path(project, ref, path, options),
+                    project,
+                    ref)
   end
 
   def user_can_fork_project?(project)
     current_user && can?(current_user, :fork_project, project)
   end
 
-  def user_can_modify_blob?(blob, project, ref)
-    current_user && can_modify_blob?(blob, project, ref)
+  def display_modify_blob?(blob, project, ref)
+    !current_user || (current_user && can_modify_blob?(blob, project, ref))
   end
 
   def ide_edit_path(project = @project, ref = @ref, path = @path, options = {})
@@ -60,18 +55,12 @@ module BlobHelper
 
     common_classes = "btn js-edit-ide #{options[:extra_class]}"
 
-    if !on_top_of_branch?(project, ref)
-      edit_disabled_button_tag(ide_edit_text, common_classes)
-    # This condition only applies to users who are logged in
-    # Web IDE (Beta) requires the user to have this feature enabled
-    elsif user_can_modify_blob?(blob, project, ref)
-      edit_link_tag(ide_edit_text, ide_edit_path(project, ref, path, options), common_classes)
-    elsif user_can_fork_project?(project)
-      edit_fork_button_tag(common_classes,
-                           project,
-                           ide_edit_text,
-                           edit_blob_fork_params(ide_edit_path(project, ref, path, options)))
-    end
+    edit_button_tag(blob,
+                    common_classes,
+                    ide_edit_text,
+                    ide_edit_path(project, ref, path, options),
+                    project,
+                    ref)
   end
 
   def modify_file_element(project = @project, ref = @ref, path = @path, label:, action:, btn_class:, modal_type:)
@@ -356,4 +345,16 @@ module BlobHelper
   def edit_link_tag(link_text, edit_path, common_classes)
     link_to link_text, edit_path, class: "#{common_classes} btn-sm"
   end
+
+  def edit_button_tag(blob, common_classes, text, edit_path, project, ref)
+    if !on_top_of_branch?(project, ref)
+      edit_disabled_button_tag(text, common_classes)
+      # This condition only applies to users who are logged in
+      # Web IDE (Beta) requires the user to have this feature enabled
+    elsif display_modify_blob?(blob, project, ref)
+      edit_link_tag(text, edit_path, common_classes)
+    elsif user_can_fork_project?(project)
+      edit_fork_button_tag(common_classes, project, text, edit_path)
+    end
+  end
 end
-- 
cgit v1.2.1


From b8028c6ccc0de02d7a6d97471a555d0e58e59b29 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Fri, 23 Feb 2018 13:58:27 +0100
Subject: fix fork button issue

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

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 67196d09b48..40a6a7ca574 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -354,7 +354,7 @@ module BlobHelper
     elsif display_modify_blob?(blob, project, ref)
       edit_link_tag(text, edit_path, common_classes)
     elsif user_can_fork_project?(project)
-      edit_fork_button_tag(common_classes, project, text, edit_path)
+      edit_fork_button_tag(common_classes, project, text, edit_blob_fork_params(edit_path))
     end
   end
 end
-- 
cgit v1.2.1


From 73c4c995f90ab84ff1a3cff24d2cb189003f54a0 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Fri, 23 Feb 2018 16:04:31 +0100
Subject: inline methods

---
 app/helpers/blob_helper.rb | 30 +++++++-----------------------
 1 file changed, 7 insertions(+), 23 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 40a6a7ca574..551af3301db 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -23,32 +23,16 @@ module BlobHelper
 
     edit_button_tag(blob,
                     common_classes,
-                    edit_text,
+                    _('Edit'),
                     edit_blob_path(project, ref, path, options),
                     project,
                     ref)
   end
 
-  def user_can_fork_project?(project)
-    current_user && can?(current_user, :fork_project, project)
-  end
-
   def display_modify_blob?(blob, project, ref)
     !current_user || (current_user && can_modify_blob?(blob, project, ref))
   end
 
-  def ide_edit_path(project = @project, ref = @ref, path = @path, options = {})
-    "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}"
-  end
-
-  def edit_text
-    _('Edit')
-  end
-
-  def ide_edit_text
-    _('Web IDE')
-  end
-
   def ide_edit_button(project = @project, ref = @ref, path = @path, options = {})
     return unless show_new_ide?
     return unless blob = readable_blob(options, path, project, ref)
@@ -57,13 +41,13 @@ module BlobHelper
 
     edit_button_tag(blob,
                     common_classes,
-                    ide_edit_text,
-                    ide_edit_path(project, ref, path, options),
+                    _('Web IDE'),
+                    "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}",
                     project,
                     ref)
   end
 
-  def modify_file_element(project = @project, ref = @ref, path = @path, label:, action:, btn_class:, modal_type:)
+  def modify_file_button(project = @project, ref = @ref, path = @path, label:, action:, btn_class:, modal_type:)
     return unless current_user
 
     blob = project.repository.blob_at(ref, path) rescue nil
@@ -84,7 +68,7 @@ module BlobHelper
   end
 
   def replace_blob_link(project = @project, ref = @ref, path = @path)
-    modify_file_element(
+    modify_file_button(
       project,
       ref,
       path,
@@ -96,7 +80,7 @@ module BlobHelper
   end
 
   def delete_blob_link(project = @project, ref = @ref, path = @path)
-    modify_file_element(
+    modify_file_button(
       project,
       ref,
       path,
@@ -353,7 +337,7 @@ module BlobHelper
       # Web IDE (Beta) requires the user to have this feature enabled
     elsif display_modify_blob?(blob, project, ref)
       edit_link_tag(text, edit_path, common_classes)
-    elsif user_can_fork_project?(project)
+    elsif current_user && can?(current_user, :fork_project, project)
       edit_fork_button_tag(common_classes, project, text, edit_blob_fork_params(edit_path))
     end
   end
-- 
cgit v1.2.1


From c888e73bc6bf7c89c551a45e579a3b319d435d21 Mon Sep 17 00:00:00 2001
From: James Lopez <james@jameslopez.es>
Date: Fri, 23 Feb 2018 16:52:18 +0100
Subject: refactor methods inline

---
 app/helpers/blob_helper.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'app/helpers/blob_helper.rb')

diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 551af3301db..0e806d16bc5 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -16,6 +16,10 @@ module BlobHelper
                            options[:link_opts])
   end
 
+  def ide_edit_path(project = @project, ref = @ref, path = @path, options = {})
+    "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}"
+  end
+
   def edit_blob_button(project = @project, ref = @ref, path = @path, options = {})
     return unless blob = readable_blob(options, path, project, ref)
 
@@ -29,10 +33,6 @@ module BlobHelper
                     ref)
   end
 
-  def display_modify_blob?(blob, project, ref)
-    !current_user || (current_user && can_modify_blob?(blob, project, ref))
-  end
-
   def ide_edit_button(project = @project, ref = @ref, path = @path, options = {})
     return unless show_new_ide?
     return unless blob = readable_blob(options, path, project, ref)
@@ -42,7 +42,7 @@ module BlobHelper
     edit_button_tag(blob,
                     common_classes,
                     _('Web IDE'),
-                    "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}",
+                    ide_edit_path(project, ref, path, options),
                     project,
                     ref)
   end
@@ -335,7 +335,7 @@ module BlobHelper
       edit_disabled_button_tag(text, common_classes)
       # This condition only applies to users who are logged in
       # Web IDE (Beta) requires the user to have this feature enabled
-    elsif display_modify_blob?(blob, project, ref)
+    elsif !current_user || (current_user && can_modify_blob?(blob, project, ref))
       edit_link_tag(text, edit_path, common_classes)
     elsif current_user && can?(current_user, :fork_project, project)
       edit_fork_button_tag(common_classes, project, text, edit_blob_fork_params(edit_path))
-- 
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