module ActionController module RenderingController extend ActiveSupport::Concern include AbstractController::RenderingController def process_action(*) self.formats = request.formats.map {|x| x.to_sym} super end def render(options) super self.content_type ||= begin mime = options[:_template].mime_type formats.include?(mime && mime.to_sym) || formats.include?(:all) ? mime : Mime::Type.lookup_by_extension(formats.first) end.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.key?(:text) options[:_template] = ActionView::TextTemplate.new(options[:text], formats.first) elsif options.key?(:inline) handler = ActionView::Template.handler_class_for_extension(options[:type] || "erb") template = ActionView::Template.new(options[:inline], "inline #{options[:inline].inspect}", handler, {}) options[:_template] = template elsif options.key?(:template) options[:_template_name] = options[:template] elsif options.key?(:file) options[:_template_name] = options[:file] elsif !options.key?(:partial) options[:_template_name] = (options[:action] || action_name).to_s options[:_prefix] = _prefix end super 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