Add license and contribution guide links to project sidebar.

1 files changed, 9 insertions, 1 deletions

diff --git a/app/models/repository.rb b/app/models/repository.rb
index 8d0306e820d..86c9c9b4d48 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -122,7 +122,7 @@ class Repository
 
   def expire_cache
     %i(size branch_names tag_names commit_count graph_log
-       readme version contribution_guide changelog).each do |key|
+       readme version contribution_guide changelog license).each do |key|
       cache.expire(key)
     end
   end
@@ -212,6 +212,14 @@ class Repository
     end
   end
 
+  def license
+    cache.fetch(:license) do
+      tree(:head).blobs.find do |file|
+        file.name =~ /^license/i
+      end
+    end
+  end
+
   def head_commit
     commit(self.root_ref)
   end