Changes made while working on upgrading cells to Rails 3

Author: wycats

actionpack/lib/abstract_controller/base.rb

@@ -1,4 +1,5 @@
 require 'active_support/configurable'
+require 'active_support/core_ext/module/anonymous'
 
 module AbstractController
   class Error < StandardError; end

actionpack/lib/abstract_controller/rendering.rb

@@ -1,4 +1,5 @@
 require "abstract_controller/base"
+require "action_view"
 
 module AbstractController
   class DoubleRenderError < Error

actionpack/lib/action_controller/metal/rack_delegation.rb

@@ -8,10 +8,10 @@ module RackDelegation
     delegate :headers, :status=, :location=, :content_type=,
              :status, :location, :content_type, :to => "@_response"
 
-    def dispatch(action, request)
-      @_response = ActionDispatch::Response.new
-      @_response.request = request
-      super
+    def dispatch(action, request, response = ActionDispatch::Response.new)
+      @_response ||= response
+      @_response.request ||= request
+      super(action, request)
     end
 
     def params

actionpack/lib/action_controller/metal/request_forgery_protection.rb

@@ -47,6 +47,7 @@ module RequestForgeryProtection
     extend ActiveSupport::Concern
 
     include AbstractController::Helpers
+    include AbstractController::Callbacks
 
     included do
       # Sets the token parameter name for RequestForgery. Calling +protect_from_forgery+

actionpack/lib/action_view/paths.rb

@@ -31,6 +31,7 @@ def exists?(*args)
 
     def typecast!
       each_with_index do |path, i|
+        path = path.to_s if path.is_a?(Pathname)
         next unless path.is_a?(String)
         self[i] = FileSystemResolver.new(path)
       end