Fix Custom hooks are not triggered by UI wiki edit

1 files changed, 16 insertions, 3 deletions

diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index c4930d3d18d..1b0751f48c5 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -29,8 +29,7 @@ class Projects::WikisController < Projects::ApplicationController
     else
       return render('empty') unless can?(current_user, :create_wiki, @project)
 
-      @page = WikiPage.new(@project_wiki)
-      @page.title = params[:id]
+      @page = build_page(title: params[:id])
 
       render 'edit'
     end
@@ -54,7 +53,7 @@ class Projects::WikisController < Projects::ApplicationController
     else
       render 'edit'
     end
-  rescue WikiPage::PageChangedError, WikiPage::PageRenameError => e
+  rescue WikiPage::PageChangedError, WikiPage::PageRenameError, Gitlab::Git::Wiki::OperationError => e
     @error = e
     render 'edit'
   end
@@ -70,6 +69,11 @@ class Projects::WikisController < Projects::ApplicationController
     else
       render action: "edit"
     end
+  rescue Gitlab::Git::Wiki::OperationError => e
+    @page = build_page(wiki_params)
+    @error = e
+
+    render 'edit'
   end
 
   def history
@@ -94,6 +98,9 @@ class Projects::WikisController < Projects::ApplicationController
     redirect_to project_wiki_path(@project, :home),
                 status: 302,
                 notice: "Page was successfully deleted"
+  rescue Gitlab::Git::Wiki::OperationError => e
+    @error = e
+    render 'edit'
   end
 
   def git_access
@@ -116,4 +123,10 @@ class Projects::WikisController < Projects::ApplicationController
   def wiki_params
     params.require(:wiki).permit(:title, :content, :format, :message, :last_commit_sha)
   end
+
+  def build_page(args)
+    WikiPage.new(@project_wiki).tap do |page|
+      page.update_attributes(args)
+    end
+  end
 end