From d8888b94b32b28003ec247d0565e73dee731275e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Strza=C5=82kowski?=
 <lukasz.strzalkowski@gmail.com>
Date: Thu, 5 Dec 2013 00:17:39 +0100
Subject: Retain ActionPack dependency on ActionView

---
 actionpack/lib/abstract_controller/rendering.rb |  1 +
 actionpack/lib/action_controller/base.rb        | 18 +++---------------
 2 files changed, 4 insertions(+), 15 deletions(-)

(limited to 'actionpack/lib')

diff --git a/actionpack/lib/abstract_controller/rendering.rb b/actionpack/lib/abstract_controller/rendering.rb
index ce3a0316c4..fce61cddfd 100644
--- a/actionpack/lib/abstract_controller/rendering.rb
+++ b/actionpack/lib/abstract_controller/rendering.rb
@@ -13,6 +13,7 @@ module AbstractController
 
   module Rendering
     extend ActiveSupport::Concern
+    include ActionView::ViewPaths
 
     # Normalize arguments, options and then delegates render_to_body and
     # sticks the result in self.response_body.
diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb
index 7f9ed54264..85f0f50807 100644
--- a/actionpack/lib/action_controller/base.rb
+++ b/actionpack/lib/action_controller/base.rb
@@ -2,20 +2,6 @@ require "action_controller/log_subscriber"
 require "action_controller/metal/params_wrapper"
 
 module ActionController
-  # The <tt>metal</tt> anonymous class was introduced to solve issue with including modules in <tt>ActionController::Base</tt>.
-  # Modules needs to be included in particluar order. First we need to have <tt>AbstractController::Rendering</tt> included,
-  # next we should include actuall implementation which would be for example <tt>ActionView::Rendering</tt> and after that
-  # <tt>ActionController::Rendering</tt>. This order must be preserved and as we want to have middle module included dynamicaly
-  # <tt>metal</tt> class was introduced. It has <tt>AbstractController::Rendering</tt> included and is parent class of
-  # <tt>ActionController::Base</tt> which includes <tt>ActionController::Rendering</tt>. If we include <tt>ActionView::Rendering</tt>
-  # beetween them to perserve the required order, we can simply do this by:
-  #
-  #   ActionController::Base.superclass.send(:include, ActionView::Rendering)
-  #
-  metal = Class.new(Metal) do
-    include AbstractController::Rendering
-  end
-
   # Action Controllers are the core of a web request in \Rails. They are made up of one or more actions that are executed
   # on request and then either it renders a template or redirects to another action. An action is defined as a public method
   # on the controller, which will automatically be made accessible to the web-server through \Rails Routes.
@@ -174,7 +160,7 @@ module ActionController
   #     render action: "overthere" # won't be called if monkeys is nil
   #   end
   #
-  class Base < metal
+  class Base < Metal
     abstract!
 
     # We document the request and response methods here because albeit they are
@@ -214,6 +200,7 @@ module ActionController
     end
 
     MODULES = [
+      AbstractController::Rendering,
       AbstractController::Translation,
       AbstractController::AssetPaths,
 
@@ -221,6 +208,7 @@ module ActionController
       HideActions,
       UrlFor,
       Redirecting,
+      ActionView::Layouts,
       Rendering,
       Renderers::All,
       ConditionalGet,
-- 
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