Flowdock
method

handle_conditional_get!

Importance_0
v2.1.0 - Show latest stable - 0 notes - Class: ActionController::AbstractResponse
handle_conditional_get!() private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source
# File actionpack/lib/action_controller/response.rb, line 46
      def handle_conditional_get!
        if body.is_a?(String) && (headers['Status'] ? headers['Status'][0..2] == '200' : true)  && !body.empty?
          self.headers['ETag'] ||= %("#{Digest::MD5.hexdigest(body)}")
          self.headers['Cache-Control'] = 'private, max-age=0, must-revalidate' if headers['Cache-Control'] == DEFAULT_HEADERS['Cache-Control']

          if request.headers['HTTP_IF_NONE_MATCH'] == headers['ETag']
            self.headers['Status'] = '304 Not Modified'
            self.body = ''
          end
        end
      end
Register or log in to add new notes.