fronted open switch and backend openness

app/controllers/application_controller.rb

@@ -17,7 +17,15 @@ class ApplicationController < ActionController::Base
 
   helper_attr :site_valid_locales
 
+  def check_backend_openness
+    if !Me.backend_openness_on
+      redirect_to '/users/sign_in'   if not (authenticate_user! and is_member? )
+    end
+  end
 
+  def site_restart
+    Resque.enqueue(RestartServer)
+  end
 
   def set_current_user
     User.current = current_or_guest_user