1 files changed, 24 insertions, 0 deletions
diff --git a/app/controllers/ide_controller.rb b/app/controllers/ide_controller.rb
index 8c0414ad5da..ea67c76a8bc 100644
--- a/app/controllers/ide_controller.rb
+++ b/app/controllers/ide_controller.rb
@@ -5,10 +5,12 @@ class IdeController < ApplicationController
 
   include ClientsidePreviewCSP
   include StaticObjectExternalStorageCSP
+  include Gitlab::Utils::StrongMemoize
 
   before_action do
     push_frontend_feature_flag(:build_service_proxy)
     push_frontend_feature_flag(:schema_linting)
+    define_index_vars
   end
 
   feature_category :web_ide
@@ -16,4 +18,26 @@ class IdeController < ApplicationController
   def index
     Gitlab::UsageDataCounters::WebIdeCounter.increment_views_count
   end
+
+  private
+
+  def define_index_vars
+    return unless project
+
+    @branch = params[:branch]
+    @path = params[:path]
+    @merge_request = params[:merge_request_id]
+
+    unless can?(current_user, :push_code, project)
+      @forked_project = ForkProjectsFinder.new(project, current_user: current_user).execute.first
+    end
+  end
+
+  def project
+    strong_memoize(:project) do
+      next unless params[:project_id].present?
+
+      Project.find_by_full_path(params[:project_id])
+    end
+  end
 end