Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce into remove-comment-toggleremove-comment-toggle

1 files changed, 31 insertions, 2 deletions

diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 40c967453fb..de5959e3aae 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -2,7 +2,7 @@ module API
   module Helpers
     PRIVATE_TOKEN_HEADER = "HTTP_PRIVATE_TOKEN"
     PRIVATE_TOKEN_PARAM = :private_token
-    SUDO_HEADER ="HTTP_SUDO"
+    SUDO_HEADER = "HTTP_SUDO"
     SUDO_PARAM = :sudo
 
     def parse_boolean(value)
@@ -29,7 +29,7 @@ module API
       @current_user
     end
 
-    def sudo_identifier()
+    def sudo_identifier
       identifier ||= params[SUDO_PARAM] || env[SUDO_HEADER]
 
       # Regex for integers
@@ -95,6 +95,17 @@ module API
       end
     end
 
+    def find_project_label(id)
+      label = user_project.labels.find_by_id(id) || user_project.labels.find_by_title(id)
+      label || not_found!('Label')
+    end
+
+    def find_project_issue(id)
+      issue = user_project.issues.find(id)
+      not_found! unless can?(current_user, :read_issue, issue)
+      issue
+    end
+
     def paginate(relation)
       relation.page(params[:page]).per(params[:per_page].to_i).tap do |data|
         add_pagination_headers(data)
@@ -397,5 +408,23 @@ module API
       error!(errors[:access_level], 422) if errors[:access_level].any?
       not_found!(errors)
     end
+
+    def send_git_blob(repository, blob)
+      env['api.format'] = :txt
+      content_type 'text/plain'
+      header(*Gitlab::Workhorse.send_git_blob(repository, blob))
+    end
+
+    def send_git_archive(repository, ref:, format:)
+      header(*Gitlab::Workhorse.send_git_archive(repository, ref: ref, format: format))
+    end
+
+    def issue_entity(project)
+      if project.has_external_issue_tracker?
+        Entities::ExternalIssue
+      else
+        Entities::Issue
+      end
+    end
   end
 end