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Contents
require 'action_controller/base'
module Motr
module Controller #:nodoc:
##
#
# A custom responder which extends the default functionality of respond_with to handle
# more advanced javascript functionality, as well as flash messages.
#
# @see The ActionController::Metal::Responder (https://github.com/rails/rails/blob/master/actionpack/lib/action_controller/metal/responder.rb) for more info
#
class Responder < ActionController::Responder #:nodoc:
# @private
def initialize(controller, resources, options = {})
super
flash = (format == :js) ? controller.flash : controller.flash.now
[:success, :notice, :error].each do |key|
flash[key] = options.delete(key) if options[key].present?
end
end
##
# Override to_js to set a +X-Flash-Messages+ header to be utilized by an ajax response.
# @private
#
def to_js
flash = controller.flash.now
controller.response['X-Flash-Messages'] = flash.to_json if [:success, :notice, :error].detect{ |key| flash[key].present? }
defined?(super) ? super : to_format
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems