trustieforge/lib/trustie/cache/clear_course_event.rb

#coding=utf-8

module Trustie
  module Cache
    module ClearCourseEvent
      def self.included(base)
        base.class_eval{
          after_create :clear_course_events
        }
      end
      def clear_course_events
        Rails.cache.delete("course_events_#{self.act.course_id}".to_sym) if Rails.env.production? && Setting.course_cahce_enabled?
      end
    end
  end
end