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Versions: 39
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Contents
module Spree
class Responder < ::ActionController::Responder #:nodoc:
attr_accessor :on_success, :on_failure
def initialize(controller, resources, options = {})
super
class_name = controller.class.name.to_sym
action_name = options.delete(:action_name)
if result = Spree::BaseController.spree_responders[class_name].try(:[], action_name).try(:[], format.to_sym)
self.on_success = handler(controller, result, :success)
self.on_failure = handler(controller, result, :failure)
end
end
def to_html
super && return unless on_success || on_failure
has_errors? ? controller.instance_exec(&on_failure) : controller.instance_exec(&on_success)
end
def to_format
super && return unless on_success || on_failure
has_errors? ? controller.instance_exec(&on_failure) : controller.instance_exec(&on_success)
end
private
def handler(controller, result, status)
return result if result.respond_to? :call
case result
when Hash
if result[status].is_a? Symbol
controller.method(result[status])
else
result[status]
end
when Symbol
controller.method(result)
end
end
end
end
Version data entries
39 entries across 39 versions & 1 rubygems