Merge branch 'master' into issue-discussions-refactor

# Conflicts:
#	app/controllers/concerns/notes_actions.rb
#	spec/features/task_lists_spec.rb
#	spec/support/features/issuable_slash_commands_shared_examples.rb

8 files changed, 50 insertions, 21 deletions

diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index 95de3a44641..221e01b415a 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -22,6 +22,7 @@ class Projects::ApplicationController < ApplicationController
 
   def project
     return @project if @project
+    return nil unless params[:project_id] || params[:id]
 
     path = File.join(params[:namespace_id], params[:project_id] || params[:id])
     auth_proc = ->(project) { !project.pending_delete? }
diff --git a/app/controllers/projects/badges_controller.rb b/app/controllers/projects/badges_controller.rb
index 6c25cd83a24..06ba73d8e8d 100644
--- a/app/controllers/projects/badges_controller.rb
+++ b/app/controllers/projects/badges_controller.rb
@@ -3,11 +3,11 @@ class Projects::BadgesController < Projects::ApplicationController
   before_action :authorize_admin_project!, only: [:index]
   before_action :no_cache_headers, except: [:index]
 
-  def build
-    build_status = Gitlab::Badge::Build::Status
+  def pipeline
+    pipeline_status = Gitlab::Badge::Pipeline::Status
       .new(project, params[:ref])
 
-    render_badge build_status
+    render_badge pipeline_status
   end
 
   def coverage
diff --git a/app/controllers/projects/branches_controller.rb b/app/controllers/projects/branches_controller.rb
index 86058531179..747768eefb1 100644
--- a/app/controllers/projects/branches_controller.rb
+++ b/app/controllers/projects/branches_controller.rb
@@ -8,7 +8,7 @@ class Projects::BranchesController < Projects::ApplicationController
   before_action :authorize_push_code!, only: [:new, :create, :destroy, :destroy_all_merged]
 
   def index
-    @sort = params[:sort].presence || sort_value_name
+    @sort = params[:sort].presence || sort_value_recently_updated
     @branches = BranchesFinder.new(@repository, params).execute
     @branches = Kaminari.paginate_array(@branches).page(params[:page])
 
diff --git a/app/controllers/projects/commits_controller.rb b/app/controllers/projects/commits_controller.rb
index 37b5a6e9d48..2de9900d449 100644
--- a/app/controllers/projects/commits_controller.rb
+++ b/app/controllers/projects/commits_controller.rb
@@ -6,18 +6,9 @@ class Projects::CommitsController < Projects::ApplicationController
   before_action :require_non_empty_project
   before_action :assign_ref_vars
   before_action :authorize_download_code!
+  before_action :set_commits
 
   def show
-    @limit, @offset = (params[:limit] || 40).to_i, (params[:offset] || 0).to_i
-    search = params[:search]
-
-    @commits =
-      if search.present?
-        @repository.find_commits_by_message(search, @ref, @path, @limit, @offset)
-      else
-        @repository.commits(@ref, path: @path, limit: @limit, offset: @offset)
-      end
-
     @note_counts = project.notes.where(commit_id: @commits.map(&:id))
       .group(:commit_id).count
 
@@ -37,4 +28,33 @@ class Projects::CommitsController < Projects::ApplicationController
       end
     end
   end
+
+  def signatures
+    respond_to do |format|
+      format.json do
+        render json: {
+          signatures: @commits.select(&:has_signature?).map do |commit|
+            {
+              commit_sha: commit.sha,
+              html: view_to_html_string('projects/commit/_signature', signature: commit.signature)
+            }
+          end
+        }
+      end
+    end
+  end
+
+  private
+
+  def set_commits
+    @limit, @offset = (params[:limit] || 40).to_i, (params[:offset] || 0).to_i
+    search = params[:search]
+
+    @commits =
+      if search.present?
+        @repository.find_commits_by_message(search, @ref, @path, @limit, @offset)
+      else
+        @repository.commits(@ref, path: @path, limit: @limit, offset: @offset)
+      end
+  end
 end
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index e238f6f69af..9753107b344 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -8,7 +8,6 @@ class Projects::IssuesController < Projects::ApplicationController
 
   prepend_before_action :authenticate_user!, only: [:new]
 
-  before_action :redirect_to_external_issue_tracker, only: [:index, :new]
   before_action :check_issues_available!
   before_action :issue, except: [:index, :new, :create, :bulk_update]
 
@@ -251,19 +250,19 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def authorize_update_issue!
-    return render_404 unless can?(current_user, :update_issue, @issue)
+    render_404 unless can?(current_user, :update_issue, @issue)
   end
 
   def authorize_admin_issues!
-    return render_404 unless can?(current_user, :admin_issue, @project)
+    render_404 unless can?(current_user, :admin_issue, @project)
   end
 
   def authorize_create_merge_request!
-    return render_404 unless can?(current_user, :push_code, @project) && @issue.can_be_worked_on?(current_user)
+    render_404 unless can?(current_user, :push_code, @project) && @issue.can_be_worked_on?(current_user)
   end
 
   def check_issues_available!
-    return render_404 unless @project.feature_available?(:issues, current_user) && @project.default_issues_tracker?
+    return render_404 unless @project.feature_available?(:issues, current_user)
   end
 
   def redirect_to_external_issue_tracker
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 70c41da4de5..d361e661d0e 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -223,12 +223,18 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
             if can?(current_user, :read_environment, environment) && environment.has_metrics?
               metrics_project_environment_deployment_path(environment.project, environment, deployment)
             end
+          
+          metrics_monitoring_url = 
+            if can?(current_user, :read_environment, environment)
+              environment_metrics_path(environment)
+            end
 
           {
             id: environment.id,
             name: environment.name,
             url: project_environment_path(project, environment),
             metrics_url: metrics_url,
+            metrics_monitoring_url: metrics_monitoring_url,
             stop_url: stop_url,
             external_url: environment.external_url,
             external_url_formatted: environment.formatted_external_url,
diff --git a/app/controllers/projects/settings/ci_cd_controller.rb b/app/controllers/projects/settings/ci_cd_controller.rb
index ea7ceb3eaa5..15a2ff56b92 100644
--- a/app/controllers/projects/settings/ci_cd_controller.rb
+++ b/app/controllers/projects/settings/ci_cd_controller.rb
@@ -35,7 +35,7 @@ module Projects
       def define_badges_variables
         @ref = params[:ref] || @project.default_branch || 'master'
 
-        @badges = [Gitlab::Badge::Build::Status,
+        @badges = [Gitlab::Badge::Pipeline::Status,
                    Gitlab::Badge::Coverage::Report]
 
         @badges.map! do |badge|
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index ac98470c2b1..968d880886c 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -55,6 +55,9 @@ class Projects::WikisController < Projects::ApplicationController
     else
       render 'edit'
     end
+  rescue WikiPage::PageChangedError
+    @conflict = true
+    render 'edit'
   end
 
   def create
@@ -119,6 +122,6 @@ class Projects::WikisController < Projects::ApplicationController
   end
 
   def wiki_params
-    params.require(:wiki).permit(:title, :content, :format, :message)
+    params.require(:wiki).permit(:title, :content, :format, :message, :last_commit_sha)
   end
 end