// ==UserScript==
// @version     1.0
// @name        Douban Rating
// @author      Zhou Meng
// @description Show Douban Rating in Douban List
// @include     http://*.douban.com/doulist/*
// ==/UserScript==

if ('undefined' == typeof __PAGE_SCOPE_RUN__) {
    //把当前脚本注入到页面
    //http://wiki.greasespot.net/Content_Scope_Runner
    (function page_scope_runner() {
    var my_src = "(" + page_scope_runner.caller.toString() + ")();";

    var script = document.createElement('script');
    script.setAttribute("type", "text/javascript");
    script.textContent = "var __PAGE_SCOPE_RUN__ = true;\n" + my_src;

    setTimeout(function() {
          document.body.appendChild(script);
          document.body.removeChild(script);
        }, 0);
  })();

  return;
} else {
    Do(function() {
        $("div.article table").each(function(i, table) {
          var url = $(table).find("a").attr("href");
          $.get(url, function(data) {
            var rating = $(data).find("strong.rating_num").text();
            if (rating) {
              $(table).find("p.pl").append("<br />" + "评分 : " + rating);
            }
          });
        });
    });
}