1 files changed, 57 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/rendering.rb b/actionpack/lib/action_controller/metal/rendering.rb
new file mode 100644
index 0000000000..20eb524e50
--- /dev/null
+++ b/actionpack/lib/action_controller/metal/rendering.rb
@@ -0,0 +1,57 @@
+module ActionController
+  module Rendering
+    extend ActiveSupport::Concern
+
+    included do
+      include AbstractController::Rendering
+      include AbstractController::LocalizedCache
+    end
+
+    def process_action(*)
+      self.formats = request.formats.map {|x| x.to_sym}
+      super
+    end
+
+    def render(options)
+      super
+      self.content_type ||= options[:_template].mime_type.to_s
+      response_body
+    end
+
+    def render_to_body(options)
+      _process_options(options)
+
+      if options.key?(:partial)
+        options[:partial] = action_name if options[:partial] == true
+        options[:_details] = {:formats => formats}
+      end
+
+      super
+    end
+
+    private
+      def _prefix
+        controller_path
+      end
+
+      def _determine_template(options)
+        if (options.keys & [:partial, :file, :template, :text, :inline]).empty?
+          options[:_template_name] ||= options[:action]
+          options[:_prefix] = _prefix
+        end
+
+        super
+      end
+
+      def format_for_text
+        formats.first
+      end
+
+      def _process_options(options)
+        status, content_type, location = options.values_at(:status, :content_type, :location)
+        self.status = status if status
+        self.content_type = content_type if content_type
+        self.headers["Location"] = url_for(location) if location
+      end
+  end
+end