From 8d9f63ae392a8672f565fd0742d7b29788e19b2d Mon Sep 17 00:00:00 2001
From: George Vinogradov <g.vinogradov@itima.ru>
Date: Fri, 28 Oct 2011 21:55:10 +0400
Subject: [PATCH] Renamed check_global_rights to check_global_access.

---
 lib/ext/application_controller/base.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/ext/application_controller/base.rb b/lib/ext/application_controller/base.rb
index f0df2edaa..7f6f34fbf 100644
--- a/lib/ext/application_controller/base.rb
+++ b/lib/ext/application_controller/base.rb
@@ -7,10 +7,14 @@ class ActionController::Base
       current_user.can_perform? c, a, target
     end
 
-    def check_global_rights
+    def check_global_access
       unless can_perform?
         flash[:notice] = t('layout.not_access')
-        redirect_to(:back)
+        if request.env['HTTP_REFERER']
+          redirect_to(:back)
+        else
+          redirect_to(:root)
+        end
       end
     end