mail_chimp_extension.rb

require_dependency 'application_controller'

class MailChimpExtension < Spree::Extension
  version "1.0"
  description "Mail Chimp API integration with your Spree Store, using the hominid gem"
  url "http://github.com/sbeam/spree-mail-chimp.git"


  def self.require_gems(config)
      config.gem 'hominid', '>= 2.2.0'
  end
  
  def activate

    require 'hominid' # http://github.com/bgetting/hominid

    UserController.send(:include, MailChimp::Sync)

    User.class_eval do 
      attr_accessible :is_mail_list_subscriber
      attr_protected :mailchimp_subscriber_id
    end 
    
    # make our helper avaliable in all views
    Spree::BaseController.class_eval do
       helper MailChimpHelper
    end
  end
end