Add custom action to Qor admin.

SimpleScoredHistoriesController.rb

require 'qor/resources_engine'
module Admin
  class RepOps::SimpleScoredHistoriesController < Admin::ResourcesController
    prepend_before_filter :pamper_resources_engine
    layout 'resources/tis'

    def show_history
      @retailer = Retailer.find(params[:retailer_id])
      @simple_scored_history = @retailer.simple_scored_history_to_be_displayed(params[:simple_scored_history_id])

      render_with_fallback_themes :template => "show_history", :layout => current_theme
    end

    private
    def pamper_resources_engine
      params[:resource_path_prefix] = '/rep_ops'
      params[:resource_controller] = 'simple_scored_histories'
      @resource_name = 'simple_scored_histories'
    end
  end
end

哈哈哈，惨了我要被飞哥抄鱿鱼了，到时候你们要收留我啊。