Merge branch 'master' into active_model

Conflicts:
	activemodel/lib/active_model/core.rb
	activemodel/test/cases/state_machine/event_test.rb
	activemodel/test/cases/state_machine/state_transition_test.rb
	activerecord/lib/active_record/validations.rb
	activerecord/test/cases/validations/i18n_validation_test.rb
	activeresource/lib/active_resource.rb
	activeresource/test/abstract_unit.rb

1 files changed, 31 insertions, 23 deletions

diff --git a/actionpack/lib/action_controller/new_base/hide_actions.rb b/actionpack/lib/action_controller/new_base/hide_actions.rb
index 473a8ea72b..b45e520bee 100644
--- a/actionpack/lib/action_controller/new_base/hide_actions.rb
+++ b/actionpack/lib/action_controller/new_base/hide_actions.rb
@@ -1,31 +1,39 @@
 module ActionController
   module HideActions
-    setup do
+    extend ActiveSupport::Concern
+
+    included do
       extlib_inheritable_accessor :hidden_actions
-      self.hidden_actions ||= Set.new      
+      self.hidden_actions ||= Set.new
     end
-    
-    def action_methods() self.class.action_names end
-    def action_names() action_methods end    
-      
-  private
-  
-    def respond_to_action?(action_name)
-      !hidden_actions.include?(action_name) && (super || respond_to?(:method_missing))
+
+    def action_methods
+      self.class.action_names
     end
-    
-    module ClassMethods
-      def hide_action(*args)
-        args.each do |arg|
-          self.hidden_actions << arg.to_s
-        end
-      end
-      
-      def action_methods
-        @action_names ||= Set.new(super.reject {|name| self.hidden_actions.include?(name.to_s)})
-      end
 
-      def self.action_names() action_methods end
+    def action_names
+      action_methods
     end
+
+    private
+      def action_method?(action_name)
+        !hidden_actions.include?(action_name) && super
+      end
+
+      module ClassMethods
+        def hide_action(*args)
+          args.each do |arg|
+            self.hidden_actions << arg.to_s
+          end
+        end
+
+        def action_methods
+          @action_names ||= Set.new(super.reject {|name| self.hidden_actions.include?(name.to_s)})
+        end
+
+        def self.action_names
+          action_methods
+        end
+      end
   end
-end
\ No newline at end of file
+end