From 525a8cd3e96b7bae0acda8b6e94df529fa06ff6a Mon Sep 17 00:00:00 2001
From: Sato Hiroyuki <sathiroyuki@gmail.com>
Date: Tue, 29 Jan 2013 17:25:17 +0900
Subject: Switchable the main branch on network graph

---
 app/controllers/graph_controller.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 app/controllers/graph_controller.rb

(limited to 'app/controllers/graph_controller.rb')

diff --git a/app/controllers/graph_controller.rb b/app/controllers/graph_controller.rb
new file mode 100644
index 00000000000..30ec5e89db2
--- /dev/null
+++ b/app/controllers/graph_controller.rb
@@ -0,0 +1,18 @@
+class GraphController < ProjectResourceController
+  include ExtractsPath
+
+  # Authorize
+  before_filter :authorize_read_project!
+  before_filter :authorize_code_access!
+  before_filter :require_non_empty_project
+
+  def show
+    respond_to do |format|
+      format.html
+      format.json do
+        graph = Gitlab::Graph::JsonBuilder.new(project, @ref)
+        render :json => graph.to_json
+      end
+    end
+  end
+end
-- 
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