Allow branch names ending with .json for graph and network page (!5579)

1 files changed, 11 insertions, 7 deletions

diff --git a/config/routes.rb b/config/routes.rb
index 371eb4bee7f..2f5f32d9e30 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -626,13 +626,17 @@ Rails.application.routes.draw do
 
         get '/compare/:from...:to', to: 'compare#show', as: 'compare', constraints: { from: /.+/, to: /.+/ }
 
-        resources :network, only: [:show], constraints: { id: /(?:[^.]|\.(?!json$))+/, format: /json/ }
-
-        resources :graphs, only: [:show], constraints: { id: /(?:[^.]|\.(?!json$))+/, format: /json/ } do
-          member do
-            get :commits
-            get :ci
-            get :languages
+        # Don't use format parameter as file extension (old 3.0.x behavior)
+        # See http://guides.rubyonrails.org/routing.html#route-globbing-and-wildcard-segments
+        scope format: false do
+          resources :network, only: [:show], constraints: { id: Gitlab::Regex.git_reference_regex }
+
+          resources :graphs, only: [:show], constraints: { id: Gitlab::Regex.git_reference_regex } do
+            member do
+              get :commits
+              get :ci
+              get :languages
+            end
           end
         end