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require 'active_support/core_ext/module/attr_internal'
module ActionView
module Helpers
# This module keeps all methods and behavior in ActionView
# that simply delegates to the controller.
module ControllerHelper #:nodoc:
attr_internal :controller, :request
delegate :request_forgery_protection_token, :params, :session, :cookies, :response, :headers,
:flash, :action_name, :controller_name, :controller_path, :to => :controller
delegate :logger, :to => :controller, :allow_nil => true
def assign_controller(controller)
if @_controller = controller
@_request = controller.request if controller.respond_to?(:request)
@_config = controller.config.inheritable_copy if controller.respond_to?(:config)
end
end
end
end
end
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