Reduce the cost of using ActionController::Http significantly by:

  * Removing the dependency on AD::Request and AD::Response
  * Moving the logic for the request and response object
    into a new module that is included by default.
  * Changing Renderer and Redirector to use self.headers,
    self.content_type, and self.status, which have very basic
    default implementations on AC::Http. When RackConvenience
    is included (which it is by default on AC::Base), the full
    Request/Response logic is used instead of the simple logic.

1 files changed, 4 insertions, 4 deletions

diff --git a/actionpack/lib/action_controller/new_base/render_options.rb b/actionpack/lib/action_controller/new_base/render_options.rb
index 581a92cb7b..48575ec0bd 100644
--- a/actionpack/lib/action_controller/new_base/render_options.rb
+++ b/actionpack/lib/action_controller/new_base/render_options.rb
@@ -57,7 +57,7 @@ module ActionController
       def _render_json(json, options)
         json = ActiveSupport::JSON.encode(json) unless json.respond_to?(:to_str)
         json = "#{options[:callback]}(#{json})" unless options[:callback].blank?
-        response.content_type ||= Mime::JSON
+        self.content_type ||= Mime::JSON
         self.response_body = json
       end      
     end
@@ -67,7 +67,7 @@ module ActionController
       register_renderer :js
 
       def _render_js(js, options)
-        response.content_type ||= Mime::JS
+        self.content_type ||= Mime::JS
         self.response_body = js
       end
     end
@@ -77,7 +77,7 @@ module ActionController
       register_renderer :xml
 
       def _render_xml(xml, options)
-        response.content_type ||= Mime::XML
+        self.content_type ||= Mime::XML
         self.response_body  = xml.respond_to?(:to_xml) ? xml.to_xml : xml
       end
     end
@@ -88,7 +88,7 @@ module ActionController
 
       def _render_update(proc, options)
         generator = ActionView::Helpers::PrototypeHelper::JavaScriptGenerator.new(_action_view, &proc)
-        response.content_type = Mime::JS
+        self.content_type = Mime::JS
         self.response_body = generator.to_s
       end
     end