解决fork部分项目404问题

app/controllers/repositories_controller.rb

@@ -31,8 +31,8 @@ class RepositoriesController < ApplicationController
   default_search_scope :changesets
 
   before_filter :find_project_by_project_id, :only => [:new, :create, :newrepo]
-  before_filter :find_repository, :only => [:edit, :update, :destroy, :committers, :forked]
-  before_filter :find_project_repository, :except => [:new, :create, :newcreate, :edit, :update, :destroy, :committers, :newrepo,:to_gitlab]
+  before_filter :find_repository, :only => [:edit, :update, :destroy, :committers]
+  before_filter :find_project_repository, :except => [:new, :create, :newcreate, :edit, :update, :destroy, :committers, :newrepo, :to_gitlab, :forked]
   before_filter :find_changeset, :only => [:revision, :add_related_issue, :remove_related_issue]
   before_filter :authorize , :except => [:newrepo,:newcreate,:fork, :to_gitlab, :forked]
   accept_rss_auth :revisions
@@ -64,6 +64,8 @@ class RepositoriesController < ApplicationController
   end
 
   def forked
+    @project = Project.find(params[:id])
+    @repository = Repository.where("project_id =? and type =?", @project.id, "Repository::Gitlab")
     # 如果当前用户已经fork过该项目，不会新fork项目，则跳至已fork的项
     unless has_forked?(@project, User.current)
       project = project_from_current_project(@project.id, User.current.id)
@@ -76,7 +78,11 @@ class RepositoriesController < ApplicationController
       else
         g = Gitlab.client
         if User.current.gid.nil?
-          g.sync_user(User.current)
+          begin
+            g.sync_user(User.current)
+          ensure
+            logger.error "Synv user failed ==>#{User.current.id}"
+          end
         end
         gproject = g.fork(@project.gpid, User.current.gid)
         if gproject