lib/simple_navigation/renderer/base.rb in simple-navigation-1.2.1 vs lib/simple_navigation/renderer/base.rb in simple-navigation-1.2.2

@@ -8,23 +8,37 @@
     # optionally with the current_sub_navigation (if the sub_navigation will be nested).
     class Base
       include ActionView::Helpers::UrlHelper
       include ActionView::Helpers::TagHelper
       
-      attr_reader :current_navigation, :current_sub_navigation
+      attr_reader :current_navigation, :current_sub_navigation, :controller
+
+      class << self
+        
+        # Delegates method calls to the controller.
+        def controller_method(*methods)
+          methods.each do |method|
+            delegate method, :to => :controller
+          end
+        end
+        
+      end
+
+      controller_method :form_authenticity_token, :protect_against_forgery?, :request_forgery_protection_token
       
       def initialize(current_navigation, current_sub_navigation=nil) #:nodoc:
         @current_navigation = current_navigation
         @current_sub_navigation = current_sub_navigation
+        @controller = SimpleNavigation.controller
       end
-      
+            
       # Renders the specified ItemContainer to HTML.
       #
       # If <tt>include_sub_navigation</tt> is set to true, the renderer should nest the sub_navigation for the active navigation 
       # inside that navigation item.  
       def render(item_container, include_sub_navigation=false)
         raise 'subclass responsibility'
       end
-      
+            
     end
   end
 end
\ No newline at end of file