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wuxingsanren / 【SVIP】百度网盘会员/百度网盘VIP/百度网盘SVIP免费获取/baiduwangpan/代替IDM、Xdown、PanDownload网页版，附加强力网盘直链直接网盘下载助手，屏蔽网页右键等操作限制，长期更新，放心使用

// ==UserScript==
// @name         【SVIP】百度网盘会员/百度网盘VIP/百度网盘SVIP免费获取/baiduwangpan/代替IDM、Xdown、PanDownload网页版，附加强力网盘直链直接网盘下载助手，屏蔽网页右键等操作限制，长期更新，放心使用
// @namespace    wuxingsanren
// @version      1.6.9
// @description  百度网盘会员/百度网盘VIP/百度网盘SVIP免费获取/迅雷超级会员/优酷VIP会员/b站哔哩哔哩大会员/百度文库VIP/苹果ID等VIP帐号,代替IDM、Xdown、PanDownload网页版，完全免费，绝无套路，强烈推荐，欢迎分享给好友！（支持百度网盘、腾讯微云、蓝奏云、微博微盘、城通网盘、皮皮盘、YunFile、彩虹云、威盘和一木禾网盘等），附赠直链下载百度网盘和百度网盘分享的文件,避免下载文件时调用百度网盘客户端，获取网盘文件的直链下载地址，屏蔽网页右键等操作限制
// @author       wuxingsanren
// @iconURL      https://pan.baidu.com/box-static/disk-header/header/img/user-level2.png
// @resource     vipLevel https://pan.baidu.com/box-static/disk-header/header/img/user-level2.png
// @resource     wxappQrcode https://cdn.dgsldz.com/product/wildcat/images/qrcode/wemp_wuxingsanren.jpg
// @require      https://code.jquery.com/jquery-latest.js
// @supportURL   http://yemao.in/wangpan
// @run-at       document-start
// @grant        GM_getResourceURL
// @grant        unsafeWindow
// @grant        GM_setClipboard
// @match        *://pan.baidu.com/disk/home*
// @match        *://yun.baidu.com/disk/home*
// @match        *://pan.baidu.com/s/*
// @match        *://yun.baidu.com/s/*
// @match        *://pan.baidu.com/share/link*
// @match        *://yun.baidu.com/share/link*
// @match        *://pan.baidu.com/*
// @match        *://yun.baidu.com/*
// @match        *://pan.baidu.com/disk/home*
// @match        *://yun.baidu.com/disk/home*
// @match        *://pan.baidu.com/s/*
// @match        *://yun.baidu.com/s/*
// @match        *://pan.baidu.com/share/link*
// @match        *://yun.baidu.com/share/link*
// @match        *://pandownload.com/*
// @match        *://www.baiduwp.com/*
// @match        *://xdown.org/*
// @match        *://share.weiyun.com/*
// @match        *://*.lanzous.com/*
// @match        *://vdisk.weibo.com/*
// @match        *://*.ctfile.com/*
// @match        *://*.pipipan.com/*
// @match        *://*.dfpan.com/*
// @match        *://*.ccchoo.com/*
// @match        *://*.vdisk.cn/*
// @match        *://*.yimuhe.com/*
// @match        *://*.newday.me/*
/*************** 解除网页限制 *************/
// @include      *://b.faloo.com/*
// @include      *://bbs.coocaa.com/*
// @include      *://book.hjsm.tom.com/*
// @include      *://book.zhulang.com/*
// @include      *://book.zongheng.com/*
// @include      *://book.hjsm.tom.com/*
// @include      *://chokstick.com/*
// @include      *://chuangshi.qq.com/*
// @include      *://yunqi.qq.com/*
// @include      *://city.udn.com/*
// @include      *://cutelisa55.pixnet.net/*
// @include      *://huayu.baidu.com/*
// @include      *://tiyu.baidu.com/*
// @include      *://yd.baidu.com/*
// @include      *://yuedu.baidu.com/*
// @include      *://imac.hk/*
// @include      *://life.tw/*
// @include      *://luxmuscles.com/*
// @include      *://read.qidian.com/*
// @include      *://www.15yan.com/*
// @include      *://www.17k.com/*
// @include      *://www.18183.com/*
// @include      *://www.360doc.com/*
// @include      *://www.eyu.com/*
// @include      *://www.hongshu.com/*
// @include      *://www.coco01.com/*
// @include      *://news.missevan.com/*
// @include      *://www.hongxiu.com/*
// @include      *://www.imooc.com/*
// @include      *://www.readnovel.com/*
// @include      *://www.tadu.com/*
// @include      *://www.jjwxc.net/*
// @include      *://www.xxsy.net/*
// @include      *://www.z3z4.com/*
// @include      *://yuedu.163.com/*
// @license      MIT
// ==/UserScript==

(function () {
  'use strict';
  var $ = $ || window.$;
  var log_count = 1;
  var wordMapHttp = {
    'list-grid-switch': 'yvgb9XJ',
    'list-switched-on': 'ksbXZm',
    'grid-switched-on': 'tch6W25',
    'list-switch': 'lrbo9a',
    'grid-switch': 'xh6poL',
    'checkbox': 'EOGexf',
    'col-item': 'Qxyfvg',
    'check': 'fydGNC',
    'checked': 'EzubGg',
    'list-view': 'vdAfKMb',
    'item-active': 'ngb9O6',
    'grid-view': 'JKvHJMb',
    'bar-search': 'OFaPaO',
    'default-dom': 'xpX2PV',
    'bar': 'qxnX2G5',
    'list-tools': 'QDDOQB'
  };
  var wordMapHttps = {
    'list-grid-switch': 'qobmXB1q',
    'list-switched-on': 'ewXm1e',
    'grid-switched-on': 'kxhkX2Em',
    'list-switch': 'rvpXm63',
    'grid-switch': 'mxgdJgwv',
    'checkbox': 'EOGexf',
    'col-item': 'Qxyfvg',
    'check': 'fydGNC',
    'checked': 'EzubGg',
    'list-view': 'vdAfKMb',
    'item-active': 'pcamXBRX',
    'grid-view': 'JKvHJMb',
    'bar-search': 'OFaPaO',
    'default-dom': 'nyztJqWE',
    'bar': 'mkseJqKQ',
    'list-tools': 'QDDOQB'
  };
  var wordMap = location.protocol == 'http:' ? wordMapHttp : wordMapHttps;
  //console.log(wordMap);
  function addDiv() {
    var div = document.createElement("div");
    var vipLevelImg = GM_getResourceURL("vipLevel");
    var wxappQrcodeImg = GM_getResourceURL("wxappQrcode");
    div.innerHTML = "<img src='" + vipLevelImg + "' style='width:20px;height:20px;position:relative;top:6px;' /></a>&nbsp;百度网盘SVIP<br /><span style='position:relative;top:5px;color:red;'>使用前先看说明</span><br /><span style='color:#3b8cff;'>http://yemao.in/wangpan</span><br /><iframe src='https://ghbtns.com/github-btn.html?user=wuxingsanren&repo=wildcat-vip-account&type=star&count=true' frameborder='0' style='height:20px;'></iframe>";
    var css = "width:115px;height:32px;line-height:32px;position:fixed;bottom:255px;left:20px;z-index:999999999;text-align:center;font-size:10px;background:#fff;font-family:Verdana, Arial, '宋体';font-weight:500;color:#d07d12;background-color:#ffd821;user-select:none;padding:0px;white-space:nowrap;border-radius:6px;border:2px solid #ffd821;cursor:pointer;";
    div.style.cssText = css;
    if (window.self === window.top) {
      document.body.appendChild(div);
    }
    div.addEventListener("click", function () {
      let url = window.location.href;
      url = 'https://github.com/wuxingsanren/wildcat-vip-account';
      window.open(url, "_blank");
    });
  }
  addDiv();

  function slog(c1, c2, c3) {
    c1 = c1 ? c1 : '';
    c2 = c2 ? c2 : '';
    c3 = c3 ? c3 : '';
    console.log('#' + log_count++ + '-BaiDuNetdiskHelper-log:', c1, c2, c3);
  }

  $(function () {
    switch (detectPage()) {
      case 'disk':
        var panHelper = new PanHelper();
        panHelper.init();
        return;
      case 'share':
      case 's':
        var panShareHelper = new PanShareHelper();
        panShareHelper.init();
        return;
      default:
        return;
    }
  });

  //网盘页面的下载助手
  function PanHelper() {
    var yunData, sign, timestamp, bdstoken, logid, fid_list;
    var fileList = [],
      selectFileList = [],
      batchLinkList = [],
      batchLinkListAll = [],
      linkList = [],
      list_grid_status = 'list';
    var observer, currentPage, currentPath, currentCategory, dialog, searchKey;
    var panAPIUrl = location.protocol + "//" + location.host + "/api/";
    var restAPIUrl = location.protocol + "//pcs.baidu.com/rest/2.0/pcs/";
    var clientAPIUrl = location.protocol + "//d.pcs.baidu.com/rest/2.0/pcs/";

    this.init = function () {
      yunData = unsafeWindow.yunData;
      slog('yunData:', yunData);
      if (yunData === undefined) {
        slog('页面未正常加载，或者百度已经更新！');
        return;
      }
      initParams();
      registerEventListener();
      createObserver();
      addButton();
      createIframe();
      dialog = new Dialog({
        addCopy: true
      });

      slog('网盘直接下载助手加载成功！');
    };

    function initParams() {
      sign = getSign();
      timestamp = getTimestamp();
      bdstoken = getBDStoken();
      logid = getLogID();
      currentPage = getCurrentPage();
      slog('Current display mode:', currentPage);

      if (currentPage == 'list')
        currentPath = getPath();

      if (currentPage == 'category')
        currentCategory = getCategory();

      if (currentPage == 'search')
        searchKey = getSearchKey();

      refreshListGridStatus();
      refreshFileList();
      refreshSelectList();
    }

    function refreshFileList() {
      if (currentPage == 'list') {
        fileList = getFileList();
      }
      else if (currentPage == 'category') {
        fileList = getCategoryFileList();
      }
      else if (currentPage == 'search') {
        fileList = getSearchFileList();
      }
    }

    function refreshSelectList() {
      selectFileList = [];
    }

    function refreshListGridStatus() {
      list_grid_status = getListGridStatus();
    }

    //获取当前的视图模式
    function getListGridStatus() {
      //return $('div.list-grid-switch').hasClass('list-switched-on')?'list':($('div.list-grid-switch').hasClass('grid-switched-on')?'grid':'list');
      //return $('div.itiWzPY').hasClass('kudtWY46')?'list':($('div.itiWzPY').hasClass('nytAL9w')?'grid':'list');
      return $('div.' + wordMap['list-grid-switch']).hasClass(wordMap['list-switched-on']) ? 'list' : ($('div.' + wordMap['list-grid-switch']).hasClass(wordMap['grid-switched-on']) ? 'grid' : 'list');
    }

    function registerEventListener() {
      registerHashChange();
      registerListGridStatus();
      registerCheckbox();
      registerAllCheckbox();
      registerFileSelect();
    }

    //监视地址栏#标签的变化
    function registerHashChange() {
      window.addEventListener('hashchange', function (e) {
        refreshListGridStatus();
        if (getCurrentPage() == 'list') {
          if (currentPage == getCurrentPage()) {
            if (currentPath == getPath()) {
              return;
            }
            else {
              currentPath = getPath();
              refreshFileList();
              refreshSelectList();
            }
          }
          else {
            currentPage = getCurrentPage();
            currentPath = getPath();
            refreshFileList();
            refreshSelectList();
          }
        }
        else if (getCurrentPage() == 'category') {
          if (currentPage == getCurrentPage()) {
            if (currentCategory == getCategory()) {
              return;
            }
            else {
              currentPage = getCurrentPage();
              currentCategory = getCategory();
              refreshFileList();
              refreshSelectList();
            }
          }
          else {
            currentPage = getCurrentPage();
            currentCategory = getCategory();
            refreshFileList();
            refreshSelectList();
          }
        }
        else if (getCurrentPage() == 'search') {
          if (currentPage == getCurrentPage()) {
            if (searchKey == getSearchKey()) {
              return;
            }
            else {
              currentPage = getCurrentPage();
              searchKey = getSearchKey();
              refreshFileList();
              refreshSelectList();
            }
          }
          else {
            currentPage = getCurrentPage();
            searchKey = getSearchKey();
            refreshFileList();
            refreshSelectList();
          }
        }
      });
    }

    //监视视图变化
    function registerListGridStatus() {
      //var $a_list = $('a[node-type=list-switch]');
      //var $a_list = $('a[node-type=eepWzkk]');
      var $a_list = $('a[node-type=' + wordMap['list-switch'] + ']');
      $a_list.click(function () {
        list_grid_status = 'list';
      });

      //var $a_grid = $('a[node-type=grid-switch]');
      //var $a_grid = $('a[node-type=ytnvWY7q]');
      var $a_grid = $('a[node-type=' + wordMap['grid-switch'] + ']');
      $a_grid.click(function () {
        list_grid_status = 'grid';
      });
    }

    //文件选择框
    function registerCheckbox() {
      //var $checkbox = $('span.checkbox');
      //var $checkbox = $('span.EOGexf');
      var $checkbox = $('span.' + wordMap['checkbox']);
      $checkbox.each(function (index, element) {
        $(element).bind('click', function (e) {
          var $parent = $(this).parent();
          var filename;
          if (list_grid_status == 'list') {
            //filename = $('div.file-name div.text a',$parent).attr('title');
            filename = $('div.file-name div.text a', $parent).attr('title');
          }
          else if (list_grid_status == 'grid') {
            //filename = $('div.file-name a',$parent).attr('title');
            filename = $('div.file-name a', $parent).attr('title');
          }
          //if($parent.hasClass('item-active')){
          //if($parent.hasClass('prWzXA')){
          if ($parent.hasClass(wordMap['item-active'])) {
            slog('取消选中文件：' + filename);
            for (var i = 0; i < selectFileList.length; i++) {
              if (selectFileList[i].filename == filename) {
                selectFileList.splice(i, 1);
              }
            }
          }
          else {
            slog('选中文件:' + filename);
            $.each(fileList, function (index, element) {
              if (element.server_filename == filename) {
                var obj = {
                  filename: element.server_filename,
                  path: element.path,
                  fs_id: element.fs_id,
                  isdir: element.isdir
                };
                selectFileList.push(obj);
              }
            });
          }
        });
      });
    }

    function unregisterCheckbox() {
      //var $checkbox = $('span.checkbox');
      //var $checkbox = $('span.EOGexf');
      var $checkbox = $('span.' + wordMap['checkbox']);
      $checkbox.each(function (index, element) {
        $(element).unbind('click');
      });
    }

    //全选框
    function registerAllCheckbox() {
      //var $checkbox = $('div.col-item.check');
      //var $checkbox = $('div.Qxyfvg.fydGNC');
      var $checkbox = $('div.' + wordMap['col-item'] + '.' + wordMap['check']);
      $checkbox.each(function (index, element) {
        $(element).bind('click', function (e) {
          var $parent = $(this).parent();
          //if($parent.hasClass('checked')){
          //if($parent.hasClass('EzubGg')){
          if ($parent.hasClass(wordMap['checked'])) {
            slog('取消全选');
            selectFileList = [];
          }
          else {
            slog('全部选中');
            selectFileList = [];
            $.each(fileList, function (index, element) {
              var obj = {
                filename: element.server_filename,
                path: element.path,
                fs_id: element.fs_id,
                isdir: element.isdir
              };
              selectFileList.push(obj);
            });
          }
        });
      });
    }

    function unregisterAllCheckbox() {
      //var $checkbox = $('div.col-item.check');
      //var $checkbox = $('div.Qxyfvg.fydGNC');
      var $checkbox = $('div.' + wordMap['col-item'] + '.' + wordMap['check']);
      $checkbox.each(function (index, element) {
        $(element).unbind('click');
      });
    }

    //单个文件选中，点击文件不是点击选中框，会只选中该文件
    function registerFileSelect() {
      //var $dd = $('div.list-view dd');
      //var $dd = $('div.vdAfKMb dd');
      var $dd = $('div.' + wordMap['list-view'] + ' dd');
      $dd.each(function (index, element) {
        $(element).bind('click', function (e) {
          var nodeName = e.target.nodeName.toLowerCase();
          if (nodeName != 'span' && nodeName != 'a' && nodeName != 'em') {
            slog('shiftKey:' + e.shiftKey);
            if (!e.shiftKey) {
              selectFileList = [];
              var filename = $('div.file-name div.text a', $(this)).attr('title');
              slog('选中文件：' + filename);
              $.each(fileList, function (index, element) {
                if (element.server_filename == filename) {
                  var obj = {
                    filename: element.server_filename,
                    path: element.path,
                    fs_id: element.fs_id,
                    isdir: element.isdir
                  };
                  selectFileList.push(obj);
                }
              });
            }
            else {
              selectFileList = [];
              //var $dd_select = $('div.list-view dd.item-active');
              //var $dd_select = $('div.vdAfKMb dd.prWzXA');
              var $dd_select = $('div.' + wordMap['list-view'] + ' dd.' + wordMap['item-active']);
              $.each($dd_select, function (index, element) {
                var filename = $('div.file-name div.text a', $(element)).attr('title');
                slog('选中文件：' + filename);
                $.each(fileList, function (index, element) {
                  if (element.server_filename == filename) {
                    var obj = {
                      filename: element.server_filename,
                      path: element.path,
                      fs_id: element.fs_id,
                      isdir: element.isdir
                    };
                    selectFileList.push(obj);
                  }
                });
              });
            }
          }
        });
      });
    }

    function unregisterFileSelect() {
      //var $dd = $('div.list-view dd');
      //var $dd = $('div.vdAfKMb dd');
      var $dd = $('div.' + wordMap['list-view'] + ' dd');
      $dd.each(function (index, element) {
        $(element).unbind('click');
      });
    }

    //监视文件列表显示变化
    function createObserver() {
      var MutationObserver = window.MutationObserver;
      var options = {
        'childList': true
      };
      observer = new MutationObserver(function (mutations) {
        unregisterCheckbox();
        unregisterAllCheckbox();
        unregisterFileSelect();
        registerCheckbox();
        registerAllCheckbox();
        registerFileSelect();
      });

      //var list_view = document.querySelector('.list-view');
      //var grid_view = document.querySelector('.grid-view');

      //var list_view = document.querySelector('.vdAfKMb');
      //var grid_view = document.querySelector('.JKvHJMb');

      var list_view = document.querySelector('.' + wordMap['list-view']);
      var grid_view = document.querySelector('.' + wordMap['grid-view']);

      observer.observe(list_view, options);
      observer.observe(grid_view, options);
    }

    //添加助手按钮
    function addButton() {
      //$('div.bar-search').css('width','18%');//修改搜索框的宽度，避免遮挡
      //$('div.OFaPaO').css('width','18%');
      $('div.' + wordMap['bar-search']).css('width', '18%');
      var $dropdownbutton = $('<span class="g-dropdown-button"></span>');
      var $dropdownbutton_a = $('<a class="g-button" href="javascript:void(0);"><span class="g-button-right"><em class="icon icon-download" title="百度网盘下载助手"></em><span class="text" style="width: auto;">下载助手</span></span></a>');
      var $dropdownbutton_span = $('<span class="menu" style="width:96px"></span>');

      var $directbutton = $('<span class="g-button-menu" style="display:block"></span>');
      var $directbutton_span = $('<span class="g-dropdown-button g-dropdown-button-second" menulevel="2"></span>');
      var $directbutton_a = $('<a class="g-button" href="javascript:void(0);"><span class="g-button-right"><span class="text" style="width:auto">直接下载</span></span></a>');
      var $directbutton_menu = $('<span class="menu" style="width:120px;left:79px"></span>');
      var $directbutton_download_button = $('<a id="download-direct" class="g-button-menu" href="javascript:void(0);">下载</a>');
      var $directbutton_link_button = $('<a id="link-direct" class="g-button-menu" href="javascript:void(0);">显示链接</a>');
      var $directbutton_batchhttplink_button = $('<a id="batchhttplink-direct" class="g-button-menu" href="javascript:void(0);">批量链接(HTTP)</a>');
      var $directbutton_batchhttpslink_button = $('<a id="batchhttpslink-direct" class="g-button-menu" href="javascript:void(0);">批量链接(HTTPS)</a>');
      $directbutton_menu.append($directbutton_download_button).append($directbutton_link_button).append($directbutton_batchhttplink_button).append($directbutton_batchhttpslink_button);
      $directbutton.append($directbutton_span.append($directbutton_a).append($directbutton_menu));
      $directbutton.hover(function () {
        $directbutton_span.toggleClass('button-open');
      });
      $directbutton_download_button.click(downloadClick);
      $directbutton_link_button.click(linkClick);
      $directbutton_batchhttplink_button.click(batchClick);
      $directbutton_batchhttpslink_button.click(batchClick);

      var $apibutton = $('<span class="g-button-menu" style="display:block"></span>');
      var $apibutton_span = $('<span class="g-dropdown-button g-dropdown-button-second" menulevel="2"></span>');
      var $apibutton_a = $('<a class="g-button" href="javascript:void(0);"><span class="g-button-right"><span class="text" style="width:auto">API下载</span></span></a>');
      var $apibutton_menu = $('<span class="menu" style="width:120px;left:77px"></span>');
      var $apibutton_download_button = $('<a id="download-api" class="g-button-menu" href="javascript:void(0);">下载</a>');
      var $apibutton_link_button = $('<a id="httplink-api" class="g-button-menu" href="javascript:void(0);">显示链接</a>');
      var $apibutton_batchhttplink_button = $('<a id="batchhttplink-api" class="g-button-menu" href="javascript:void(0);">批量链接(HTTP)</a>');
      var $apibutton_batchhttpslink_button = $('<a id="batchhttpslink-api" class="g-button-menu" href="javascript:void(0);">批量链接(HTTPS)</a>');
      $apibutton_menu.append($apibutton_download_button).append($apibutton_link_button).append($apibutton_batchhttplink_button).append($apibutton_batchhttpslink_button);
      $apibutton.append($apibutton_span.append($apibutton_a).append($apibutton_menu));
      $apibutton.hover(function () {
        $apibutton_span.toggleClass('button-open');
      });
      $apibutton_download_button.click(downloadClick);
      $apibutton_link_button.click(linkClick);
      $apibutton_batchhttplink_button.click(batchClick);
      $apibutton_batchhttpslink_button.click(batchClick);

      var $outerlinkbutton = $('<span class="g-button-menu" style="display:block"></span>');
      var $outerlinkbutton_span = $('<span class="g-dropdown-button g-dropdown-button-second" menulevel="2"></span>');
      var $outerlinkbutton_a = $('<a class="g-button" href="javascript:void(0);"><span class="g-button-right"><span class="text" style="width:auto">外链下载</span></span></a>');
      var $outerlinkbutton_menu = $('<span class="menu" style="width:120px;left:79px"></span>');
      var $outerlinkbutton_download_button = $('<a id="download-outerlink" class="g-button-menu" href="javascript:void(0);">下载</a>');
      var $outerlinkbutton_link_button = $('<a id="link-outerlink" class="g-button-menu" href="javascript:void(0);">显示链接</a>');
      var $outerlinkbutton_batchlink_button = $('<a id="batchlink-outerlink" class="g-button-menu" href="javascript:void(0);">批量链接</a>');
      $outerlinkbutton_menu.append($outerlinkbutton_download_button).append($outerlinkbutton_link_button).append($outerlinkbutton_batchlink_button);
      $outerlinkbutton.append($outerlinkbutton_span.append($outerlinkbutton_a).append($outerlinkbutton_menu));
      $outerlinkbutton.hover(function () {
        $outerlinkbutton_span.toggleClass('button-open');
      });
      $outerlinkbutton_download_button.click(downloadClick);
      $outerlinkbutton_link_button.click(linkClick);
      $outerlinkbutton_batchlink_button.click(batchClick);

      $dropdownbutton_span.append($directbutton).append($apibutton).append($outerlinkbutton);
      $dropdownbutton.append($dropdownbutton_a).append($dropdownbutton_span);

      $dropdownbutton.hover(function () {
        $dropdownbutton.toggleClass('button-open');
      });

      //$('div.default-dom div.bar div.list-tools').append($dropdownbutton);
      //$('div.irhW9pZ div.yqgR747 div.QDDOQB').append($dropdownbutton);
      $('div.' + wordMap['default-dom'] + ' div.' + wordMap['bar'] + ' div.' + wordMap['list-tools']).append($dropdownbutton);
    }

    //暂时没用
    // function addLoading(){
    //     var screenWidth = document.body.clientWidth;
    //     var screenHeight = document.body.scrollHeight;
    //     var left = (screenWidth-10)/2;
    //     var top = screenHeight/2;
    //     var $loading = $('<div id="dialog-loading" style="position:absolute;left:'+left+'px;top:'+top+'px;display:none;z-index:52;color:white;font-size:16px">处理中</div>');
    //     $('body').append($loading);
    // }

    function downloadClick(event) {
      slog('选中文件列表：', selectFileList);
      var id = event.target.id;
      var downloadLink;

      if (id == 'download-direct') {
        var downloadType;
        if (selectFileList.length === 0) {
          alert("获取选中文件失败，请刷新重试！");
          return;
        }
        else if (selectFileList.length == 1) {
          if (selectFileList[0].isdir === 1)
            downloadType = 'batch';
          else if (selectFileList[0].isdir === 0)
            downloadType = 'dlink';
          //downloadType = selectFileList[0].isdir==1?'batch':(selectFileList[0].isdir===0?'dlink':'batch');
        }
        else if (selectFileList.length > 1) {
          downloadType = 'batch';
        }
        fid_list = getFidList(selectFileList);
        var result = getDownloadLinkWithPanAPI(downloadType);
        if (result.errno === 0) {
          if (downloadType == 'dlink')
            downloadLink = result.dlink[0].dlink;
          else if (downloadType == 'batch') {
            downloadLink = result.dlink;
            if (selectFileList.length === 1)
              downloadLink = downloadLink + '&zipname=' + encodeURIComponent(selectFileList[0].filename) + '.zip';
          }
          else {
            alert("发生错误！");
            return;
          }
        }
        else if (result.errno == -1) {
          alert('文件不存在或已被百度和谐，无法下载！');
          return;
        }
        else if (result.errno == 112) {
          alert("页面过期，请刷新重试！");
          return;
        }
        else {
          alert("发生错误！");
          return;
        }
      }
      else {
        if (selectFileList.length === 0) {
          alert("获取选中文件失败，请刷新重试！");
          return;
        }
        else if (selectFileList.length > 1) {
          alert("该方法不支持多文件下载！");
          return;
        }
        else {
          if (selectFileList[0].isdir == 1) {
            alert("该方法不支持目录下载！");
            return;
          }
        }
        if (id == 'download-api') {
          downloadLink = getDownloadLinkWithRESTAPIBaidu(selectFileList[0].path);
        }
        else if (id == 'download-outerlink') {
          var result = getDownloadLinkWithClientAPI(selectFileList[0].path);
          if (result.errno == 0) {
            downloadLink = result.urls[0].url;
          }
          else if (result.errno == 1) {
            alert('文件不存在！');
            return;
          }
          else if (result.errno == 2) {
            alert('文件不存在或者已被百度和谐，无法下载！');
            return;
          }
          else {
            alert('发生错误！');
            return;
          }
        }
      }
      execDownload(downloadLink);
    }

    function linkClick(event) {
      slog('选中文件列表：', selectFileList);
      var id = event.target.id;
      var linkList, tip;

      if (id.indexOf('direct') != -1) {
        var downloadType;
        var downloadLink;
        if (selectFileList.length === 0) {
          alert("获取选中文件失败，请刷新重试！");
          return;
        }
        else if (selectFileList.length == 1) {
          if (selectFileList[0].isdir === 1)
            downloadType = 'batch';
          else if (selectFileList[0].isdir === 0)
            downloadType = 'dlink';
        }
        else if (selectFileList.length > 1) {
          downloadType = 'batch';
        }
        fid_list = getFidList(selectFileList);
        var result = getDownloadLinkWithPanAPI(downloadType);
        if (result.errno === 0) {
          if (downloadType == 'dlink')
            downloadLink = result.dlink[0].dlink;
          else if (downloadType == 'batch') {
            slog(selectFileList);
            downloadLink = result.dlink;
            if (selectFileList.length === 1)
              downloadLink = downloadLink + '&zipname=' + encodeURIComponent(selectFileList[0].filename) + '.zip';
          }
          else {
            alert("发生错误！");
            return;
          }
        }
        else if (result.errno == -1) {
          alert('文件不存在或已被百度和谐，无法下载！');
          return;
        }
        else if (result.errno == 112) {
          alert("页面过期，请刷新重试！");
          return;
        }
        else {
          alert("发生错误！");
          return;
        }
        var httplink = downloadLink.replace(/^([A-Za-z]+):/, 'http:');
        var httpslink = downloadLink.replace(/^([A-Za-z]+):/, 'https:');
        var filename = '';
        $.each(selectFileList, function (index, element) {
          if (selectFileList.length == 1)
            filename = element.filename;
          else {
            if (index == 0)
              filename = element.filename;
            else
              filename = filename + ',' + element.filename;
          }
        });
        linkList = {
          filename: filename,
          urls: [{
              url: httplink,
              rank: 1
            },
            {
              url: httpslink,
              rank: 2
            }
          ]
        };
        tip = '显示模拟百度网盘网页获取的链接，可以使用右键迅雷下载，复制到下载工具需要传递cookie，多文件打包下载的链接可以直接复制使用';
        dialog.open({
          title: '下载链接',
          type: 'link',
          list: linkList,
          tip: tip
        });
      }
      else {
        if (selectFileList.length === 0) {
          alert("获取选中文件失败，请刷新重试！");
          return;
        }
        else if (selectFileList.length > 1) {
          alert("该方法不支持多文件下载！");
          return;
        }
        else {
          if (selectFileList[0].isdir == 1) {
            alert("该方法不支持目录下载！");
            return;
          }
        }
        if (id.indexOf('api') != -1) {
          var downloadLink = getDownloadLinkWithRESTAPIBaidu(selectFileList[0].path);
          var httplink = downloadLink.replace(/^([A-Za-z]+):/, 'http:');
          var httpslink = downloadLink.replace(/^([A-Za-z]+):/, 'https:');
          linkList = {
            filename: selectFileList[0].filename,
            urls: [{
                url: httplink,
                rank: 1
              },
              {
                url: httpslink,
                rank: 2
              }
            ]
          };
          httplink = httplink.replace('250528', '266719');
          httpslink = httpslink.replace('250528', '266719');
          linkList.urls.push({
            url: httplink,
            rank: 3
          });
          linkList.urls.push({
            url: httpslink,
            rank: 4
          });
          tip = '显示模拟APP获取的链接(使用百度云ID)，可以使用右键迅雷下载，复制到下载工具需要传递cookie';
          dialog.open({
            title: '下载链接',
            type: 'link',
            list: linkList,
            tip: tip
          });
        }
        else if (id.indexOf('outerlink') != -1) {
          var result = getDownloadLinkWithClientAPI(selectFileList[0].path);
          if (result.errno == 0) {
            linkList = {
              filename: selectFileList[0].filename,
              urls: result.urls
            };
          }
          else if (result.errno == 1) {
            alert('文件不存在！');
            return;
          }
          else if (result.errno == 2) {
            alert('文件不存在或者已被百度和谐，无法下载！');
            return;
          }
          else {
            alert('发生错误！');
            return;
          }
          tip = '显示模拟百度网盘客户端获取的链接，可以直接复制到下载工具使用，不需要cookie';
          dialog.open({
            title: '下载链接',
            type: 'link',
            list: linkList,
            tip: tip,
            showcopy: true,
            showedit: true
          });
        }
      }
      //dialog.open({title:'下载链接',type:'link',list:linkList,tip:tip});
    }

    function batchClick(event) {
      slog('选中文件列表：', selectFileList);
      if (selectFileList.length === 0) {
        alert('获取选中文件失败，请刷新重试！');
        return;
      }
      var id = event.target.id;
      var linkType, tip;
      linkType = id.indexOf('https') == -1 ? (id.indexOf('http') == -1 ? location.protocol + ':' : 'http:') : 'https:';
      batchLinkList = [];
      batchLinkListAll = [];
      if (id.indexOf('direct') != -1) {
        batchLinkList = getDirectBatchLink(linkType);
        tip = '显示所有选中文件的直接下载链接，文件夹显示为打包下载的链接';
        if (batchLinkList.length === 0) {
          alert('没有链接可以显示，API链接不要全部选中文件夹！');
          return;
        }
        dialog.open({
          title: '批量链接',
          type: 'batch',
          list: batchLinkList,
          tip: tip,
          showcopy: true
        });
      }
      else if (id.indexOf('api') != -1) {
        batchLinkList = getAPIBatchLink(linkType);
        tip = '显示所有选中文件的API下载链接，不显示文件夹';
        if (batchLinkList.length === 0) {
          alert('没有链接可以显示，API链接不要全部选中文件夹！');
          return;
        }
        dialog.open({
          title: '批量链接',
          type: 'batch',
          list: batchLinkList,
          tip: tip,
          showcopy: true
        });
      }
      else if (id.indexOf('outerlink') != -1) {
        batchLinkListAll = getOuterlinkBatchLinkAll();
        batchLinkList = getOuterlinkBatchLinkFirst(batchLinkListAll);
        tip = '显示所有选中文件的外部下载链接，不显示文件夹';
        if (batchLinkList.length === 0) {
          alert('没有链接可以显示，API链接不要全部选中文件夹！');
          return;
        }

        dialog.open({
          title: '批量链接',
          type: 'batch',
          list: batchLinkList,
          tip: tip,
          showcopy: true,
          alllist: batchLinkListAll,
          showall: true
        });
      }

      //dialog.open({title:'批量链接',type:'batch',list:batchLinkList,tip:tip,showcopy:true});
    }

    function getDirectBatchLink(linkType) {
      var list = [];
      $.each(selectFileList, function (index, element) {
        var downloadType, downloadLink, result;
        if (element.isdir == 0)
          downloadType = 'dlink';
        else
          downloadType = 'batch';
        fid_list = getFidList([element]);
        result = getDownloadLinkWithPanAPI(downloadType);
        if (result.errno == 0) {
          if (downloadType == 'dlink')
            downloadLink = result.dlink[0].dlink;
          else if (downloadType == 'batch')
            downloadLink = result.dlink;
          downloadLink = downloadLink.replace(/^([A-Za-z]+):/, linkType);
        }
        else {
          downloadLink = 'error';
        }
        list.push({
          filename: element.filename,
          downloadlink: downloadLink
        });
      });
      return list;
    }

    function getAPIBatchLink(linkType) {
      var list = [];
      $.each(selectFileList, function (index, element) {
        if (element.isdir == 1)
          return;
        var downloadLink;
        downloadLink = getDownloadLinkWithRESTAPIBaidu(element.path);
        downloadLink = downloadLink.replace(/^([A-Za-z]+):/, linkType);
        list.push({
          filename: element.filename,
          downloadlink: downloadLink
        });
      });
      return list;
    }

    function getOuterlinkBatchLinkAll() {
      var list = [];
      $.each(selectFileList, function (index, element) {
        var result;
        if (element.isdir == 1)
          return;
        result = getDownloadLinkWithClientAPI(element.path);
        if (result.errno == 0) {
          //downloadLink = result.urls[0].url;
          list.push({
            filename: element.filename,
            links: result.urls
          });
        }
        else {
          //downloadLink = 'error';
          list.push({
            filename: element.filename,
            links: [{
              rank: 1,
              url: 'error'
            }]
          });
        }
        //list.push({filename:element.filename,downloadlink:downloadLink});
      });
      return list;
    }

    function getOuterlinkBatchLinkFirst(list) {
      var result = [];
      $.each(list, function (index, element) {
        result.push({
          filename: element.filename,
          downloadlink: element.links[0].url
        });
      });
      return result;
    }

    function getSign() {
      var signFnc;
      try {
        signFnc = new Function("return " + yunData.sign2)();
      }
      catch (e) {
        throw new Error(e.message);
      }
      return base64Encode(signFnc(yunData.sign5, yunData.sign1));
    }

    //获取当前目录
    function getPath() {
      var hash = location.hash;
      var regx = /(^|&|\/)path=([^&]*)(&|$)/i;
      var result = hash.match(regx);
      return decodeURIComponent(result[2]);
    }

    //获取分类显示的类别，即地址栏中的type
    function getCategory() {
      var hash = location.hash;
      var regx = /(^|&|\/)type=([^&]*)(&|$)/i;
      var result = hash.match(regx);
      return decodeURIComponent(result[2]);
    }

    function getSearchKey() {
      var hash = location.hash;
      var regx = /(^|&|\/)key=([^&]*)(&|$)/i;
      var result = hash.match(regx);
      return decodeURIComponent(result[2]);
    }

    //获取当前页面(list或者category)
    function getCurrentPage() {
      var hash = location.hash;
      return decodeURIComponent(hash.substring(hash.indexOf('#') + 1, hash.indexOf('/')));
    }

    //获取文件列表
    function getFileList() {
      var filelist = [];
      var listUrl = panAPIUrl + "list";
      var path = getPath();
      logid = getLogID();
      var params = {
        dir: path,
        bdstoken: bdstoken,
        logid: logid,
        order: 'size',
        desc: 0,
        clienttype: 0,
        showempty: 0,
        web: 1,
        channel: 'chunlei',
        appid: 250528
      };
      $.ajax({
        url: listUrl,
        async: false,
        method: 'GET',
        data: params,
        success: function (response) {
          filelist = 0 === response.errno ? response.list : [];
        }
      });
      return filelist;
    }

    //获取分类页面下的文件列表
    function getCategoryFileList() {
      var filelist = [];
      var listUrl = panAPIUrl + "categorylist";
      var category = getCategory();
      logid = getLogID();
      var params = {
        category: category,
        bdstoken: bdstoken,
        logid: logid,
        order: 'size',
        desc: 0,
        clienttype: 0,
        showempty: 0,
        web: 1,
        channel: 'chunlei',
        appid: 250528
      };
      $.ajax({
        url: listUrl,
        async: false,
        method: 'GET',
        data: params,
        success: function (response) {
          filelist = 0 === response.errno ? response.info : [];
        }
      });
      return filelist;
    }

    function getSearchFileList() {
      var filelist = [];
      var listUrl = panAPIUrl + 'search';
      logid = getLogID();
      searchKey = getSearchKey();
      var params = {
        recursion: 1,
        order: 'time',
        desc: 1,
        showempty: 0,
        web: 1,
        page: 1,
        num: 100,
        key: searchKey,
        channel: 'chunlei',
        app_id: 250528,
        bdstoken: bdstoken,
        logid: logid,
        clienttype: 0
      };
      $.ajax({
        url: listUrl,
        async: false,
        method: 'GET',
        data: params,
        success: function (response) {
          filelist = 0 === response.errno ? response.list : [];
        }
      });
      return filelist;
    }

    //生成下载时的fid_list参数
    function getFidList(list) {
      var fidlist = null;
      if (list.length === 0)
        return null;
      var fileidlist = [];
      $.each(list, function (index, element) {
        fileidlist.push(element.fs_id);
      });
      fidlist = '[' + fileidlist + ']';
      return fidlist;
    }

    function getTimestamp() {
      return yunData.timestamp;
    }

    function getBDStoken() {
      return yunData.MYBDSTOKEN;
    }

    //获取直接下载地址
    //这个地址不是直接下载地址，访问这个地址会返回302，response header中的location才是真实下载地址
    //暂时没有找到提取方法
    function getDownloadLinkWithPanAPI(type) {
      var downloadUrl = panAPIUrl + "download";
      var result;
      logid = getLogID();
      var params = {
        sign: sign,
        timestamp: timestamp,
        fidlist: fid_list,
        type: type,
        channel: 'chunlei',
        web: 1,
        app_id: 250528,
        bdstoken: bdstoken,
        logid: logid,
        clienttype: 0
      };
      $.ajax({
        url: downloadUrl,
        async: false,
        method: 'GET',
        data: params,
        success: function (response) {
          result = response;
        }
      });
      return result;
    }

    function getDownloadLinkWithRESTAPIBaidu(path) {
      var link = restAPIUrl + 'file?method=download&app_id=250528&path=' + encodeURIComponent(path);
      return link;
    }

    function getDownloadLinkWithRESTAPIES(path) {
      var link = restAPIUrl + 'file?method=download&app_id=266719&path=' + encodeURIComponent(path);
      return link;
    }

    function getDownloadLinkWithClientAPI(path) {
      var result;
      var url = clientAPIUrl + 'file?method=locatedownload&app_id=250528&ver=4.0&path=' + encodeURIComponent(path);
      $.ajax({
        url: url,
        method: 'POST',
        xhrFields: {
          withCredentials: true
        },
        async: false,
        success: function (response) {
          result = JSON.parse(response);
        },
        statusCode: {
          404: function (response) {
            result = response;
          }
        }
      });
      if (result) {
        if (result.error_code == undefined) {
          if (result.urls == undefined) {
            result.errno = 2;
          }
          else {
            $.each(result.urls, function (index, element) {
              result.urls[index].url = element.url.replace('\\', '');
            });
            result.errno = 0;
          }
        }
        else if (result.error_code == 31066) {
          result.errno = 1;
        }
        else {
          result.errno = -1;
        }
      }
      else {
        result = {};
        result.errno = -1;
      }
      return result;
    }

    function execDownload(link) {
      slog("下载链接：" + link);
      $('#helperdownloadiframe').attr('src', link);
    }

    function createIframe() {
      var $div = $('<div class="helper-hide" style="padding:0;margin:0;display:block"></div>');
      var $iframe = $('<iframe src="javascript:void(0)" id="helperdownloadiframe" style="display:none"></iframe>');
      $div.append($iframe);
      $('body').append($div);

    }
  }

  //分享页面的下载助手
  function PanShareHelper() {
    var yunData, sign, timestamp, bdstoken, channel, clienttype, web, app_id, logid, encrypt, product, uk, primaryid, fid_list, extra, shareid;
    var vcode;
    var shareType, buttonTarget, currentPath, list_grid_status, observer, dialog, vcodeDialog;
    var fileList = [],
      selectFileList = [];
    var panAPIUrl = location.protocol + "//" + location.host + "/api/";
    var shareListUrl = location.protocol + "//" + location.host + "/share/list";

    this.init = function () {
      yunData = unsafeWindow.yunData;
      slog('yunData:', yunData);
      if (yunData === undefined || yunData.FILEINFO == null) {
        slog('页面未正常加载，或者百度已经更新！');
        return;
      }
      initParams();
      addButton();
      dialog = new Dialog({
        addCopy: false
      });
      vcodeDialog = new VCodeDialog(refreshVCode, confirmClick);
      createIframe();

      if (!isSingleShare()) {
        registerEventListener();
        createObserver();
      }

      slog('分享直接下载加载成功!');
    };

    function initParams() {
      shareType = getShareType();
      sign = yunData.SIGN;
      timestamp = yunData.TIMESTAMP;
      bdstoken = yunData.MYBDSTOKEN;
      channel = 'chunlei';
      clienttype = 0;
      web = 1;
      app_id = 250528;
      logid = getLogID();
      encrypt = 0;
      product = 'share';
      primaryid = yunData.SHARE_ID;
      uk = yunData.SHARE_UK;

      if (shareType == 'secret') {
        extra = getExtra();
      }
      if (isSingleShare()) {
        var obj = {};
        if (yunData.CATEGORY == 2) {
          obj.filename = yunData.FILENAME;
          obj.path = yunData.PATH;
          obj.fs_id = yunData.FS_ID;
          obj.isdir = 0;
        }
        else {
          obj.filename = yunData.FILEINFO[0].server_filename,
            obj.path = yunData.FILEINFO[0].path,
            obj.fs_id = yunData.FILEINFO[0].fs_id,
            obj.isdir = yunData.FILEINFO[0].isdir
        }
        selectFileList.push(obj);
      }
      else {
        shareid = yunData.SHARE_ID;
        currentPath = getPath();
        list_grid_status = getListGridStatus();
        fileList = getFileList();
      }
    }

    //判断分享类型（public或者secret）
    function getShareType() {
      return yunData.SHARE_PUBLIC === 1 ? 'public' : 'secret';
    }

    //判断是单个文件分享还是文件夹或者多文件分享
    function isSingleShare() {
      return yunData.getContext === undefined ? true : false;
    }

    //判断是否为自己的分享链接
    function isSelfShare() {
      return yunData.MYSELF == 1 ? true : false;
    }

    function getExtra() {
      var seKey = decodeURIComponent(getCookie('BDCLND'));
      return '{' + '"sekey":"' + seKey + '"' + "}";
    }

    //获取当前目录
    function getPath() {
      var hash = location.hash;
      var regx = /(^|&|\/)path=([^&]*)(&|$)/i;
      var result = hash.match(regx);
      return decodeURIComponent(result[2]);
    }

    //获取当前的视图模式
    function getListGridStatus() {
      var status = 'list';
      var $status_div = $('div.list-grid-switch');
      if ($status_div.hasClass('list-switched-on')) {
        status = 'list';
      }
      else if ($status_div.hasClass('grid-switched-on')) {
        status = 'grid';
      }
      return status;
    }

    //添加下载助手按钮
    function addButton() {
      if (isSingleShare()) {
        $('div.slide-show-right').css('width', '500px');
        $('div.frame-main').css('width', '96%');
        $('div.share-file-viewer').css('width', '740px').css('margin-left', 'auto').css('margin-right', 'auto');
      }
      else
        $('div.slide-show-right').css('width', '500px');
      var $dropdownbutton = $('<span class="g-dropdown-button"></span>');
      var $dropdownbutton_a = $('<a class="g-button" data-button-id="b200" data-button-index="200" href="javascript:void(0);"></a>');
      var $dropdownbutton_a_span = $('<span class="g-button-right"><em class="icon icon-download" title="百度网盘下载助手"></em><span class="text" style="width: auto;">下载助手</span></span>');
      var $dropdownbutton_span = $('<span class="menu" style="width:auto;z-index:41"></span>');

      var $downloadButton = $('<a data-menu-id="b-menu207" class="g-button-menu" href="javascript:void(0);">直接下载</a>');
      var $linkButton = $('<a data-menu-id="b-menu208" class="g-button-menu" href="javascript:void(0);">显示链接</a>');

      $dropdownbutton_span.append($downloadButton).append($linkButton);
      $dropdownbutton_a.append($dropdownbutton_a_span);
      $dropdownbutton.append($dropdownbutton_a).append($dropdownbutton_span);

      $dropdownbutton.hover(function () {
        $dropdownbutton.toggleClass('button-open');
      });

      $downloadButton.click(downloadButtonClick);
      $linkButton.click(linkButtonClick);

      $('div.module-share-top-bar div.bar div.button-box').append($dropdownbutton);
    }

    function createIframe() {
      var $div = $('<div class="helper-hide" style="padding:0;margin:0;display:block"></div>');
      var $iframe = $('<iframe src="javascript:void(0)" id="helperdownloadiframe" style="display:none"></iframe>');
      $div.append($iframe);
      $('body').append($div);
    }

    function registerEventListener() {
      registerHashChange();
      registerListGridStatus();
      registerCheckbox();
      registerAllCheckbox();
      registerFileSelect();
    }

    //监视地址栏#标签变化
    function registerHashChange() {
      window.addEventListener('hashchange', function (e) {
        list_grid_status = getListGridStatus();
        if (currentPath == getPath()) {
          return;
        }
        else {
          currentPath = getPath();
          refreshFileList();
          refreshSelectFileList();
        }
      });
    }

    function refreshFileList() {
      fileList = getFileList();
    }

    function refreshSelectFileList() {
      selectFileList = [];
    }

    //监视视图变化
    function registerListGridStatus() {
      var $a_list = $('a[node-type=list-switch]');
      $a_list.click(function () {
        list_grid_status = 'list';
      });

      var $a_grid = $('a[node-type=grid-switch]');
      $a_grid.click(function () {
        list_grid_status = 'grid';
      });
    }

    //监视文件选择框
    function registerCheckbox() {
      //var $checkbox = $('span.checkbox');
      var $checkbox = $('span.' + wordMap['checkbox']);
      $checkbox.each(function (index, element) {
        $(element).bind('click', function (e) {
          var $parent = $(this).parent();
          var filename;
          if (list_grid_status == 'list') {
            filename = $('div.file-name div.text a', $parent).attr('title');
          }
          else if (list_grid_status == 'grid') {
            filename = $('div.file-name a', $parent).attr('title');
          }
          if ($parent.hasClass('item-active')) {
            slog('取消选中文件：' + filename);
            for (var i = 0; i < selectFileList.length; i++) {
              if (selectFileList[i].filename == filename) {
                selectFileList.splice(i, 1);
              }
            }
          }
          else {
            slog('选中文件：' + filename);
            $.each(fileList, function (index, element) {
              if (element.server_filename == filename) {
                var obj = {
                  filename: element.server_filename,
                  path: element.path,
                  fs_id: element.fs_id,
                  isdir: element.isdir
                };
                selectFileList.push(obj);
              }
            });
          }
        });
      });
    }

    function unregisterCheckbox() {
      //var $checkbox = $('span.checkbox');
      var $checkbox = $('span.' + wordMap['checkbox']);
      $checkbox.each(function (index, element) {
        $(element).unbind('click');
      });
    }

    //监视全选框
    function registerAllCheckbox() {
      //var $checkbox = $('div.col-item.check');
      var $checkbox = $('div.' + wordMap['col-item'] + '.' + wordMap['check']);
      $checkbox.each(function (index, element) {
        $(element).bind('click', function (e) {
          var $parent = $(this).parent();
          //if($parent.hasClass('checked')){
          if ($parent.hasClass(wordMap['checked'])) {
            slog('取消全选');
            selectFileList = [];
          }
          else {
            slog('全部选中');
            selectFileList = [];
            $.each(fileList, function (index, element) {
              var obj = {
                filename: element.server_filename,
                path: element.path,
                fs_id: element.fs_id,
                isdir: element.isdir
              };
              selectFileList.push(obj);
            });
          }
        });
      });
    }

    function unregisterAllCheckbox() {
      //var $checkbox = $('div.col-item.check');
      var $checkbox = $('div.' + wordMap['col-item'] + '.' + wordMap['check']);
      $checkbox.each(function (index, element) {
        $(element).unbind('click');
      });
    }

    //监视单个文件选中
    function registerFileSelect() {
      //var $dd = $('div.list-view dd');
      var $dd = $('div.' + wordMap['list-view'] + ' dd');
      $dd.each(function (index, element) {
        $(element).bind('click', function (e) {
          var nodeName = e.target.nodeName.toLowerCase();
          if (nodeName != 'span' && nodeName != 'a' && nodeName != 'em') {
            selectFileList = [];
            var filename = $('div.file-name div.text a', $(this)).attr('title');
            slog('选中文件：' + filename);
            $.each(fileList, function (index, element) {
              if (element.server_filename == filename) {
                var obj = {
                  filename: element.server_filename,
                  path: element.path,
                  fs_id: element.fs_id,
                  isdir: element.isdir
                };
                selectFileList.push(obj);
              }
            });
          }
        });
      });
    }

    function unregisterFileSelect() {
      //var $dd = $('div.list-view dd');
      var $dd = $('div.' + wordMap['list-view'] + ' dd');
      $dd.each(function (index, element) {
        $(element).unbind('click');
      });
    }

    //监视文件列表显示变化
    function createObserver() {
      var MutationObserver = window.MutationObserver;
      var options = {
        'childList': true
      };
      observer = new MutationObserver(function (mutations) {
        unregisterCheckbox();
        unregisterAllCheckbox();
        unregisterFileSelect();
        registerCheckbox();
        registerAllCheckbox();
        registerFileSelect();
      });
      //var list_view = document.querySelector('.list-view');
      //var grid_view = document.querySelector('.grid-view');

      var list_view = document.querySelector('.' + wordMap['list-view']);
      var grid_view = document.querySelector('.' + wordMap['grid-view']);

      observer.observe(list_view, options);
      observer.observe(grid_view, options);
    }

    //获取文件信息列表
    function getFileList() {
      var result = [];
      if (getPath() == '/') {
        result = yunData.FILEINFO;
      }
      else {
        logid = getLogID();
        var params = {
          uk: uk,
          shareid: shareid,
          order: 'other',
          desc: 1,
          showempty: 0,
          web: web,
          dir: getPath(),
          t: Math.random(),
          bdstoken: bdstoken,
          channel: channel,
          clienttype: clienttype,
          app_id: app_id,
          logid: logid
        };
        $.ajax({
          url: shareListUrl,
          method: 'GET',
          async: false,
          data: params,
          success: function (response) {
            if (response.errno === 0) {
              result = response.list;
            }
          }
        });
      }
      return result;
    }

    function downloadButtonClick() {
      slog('选中文件列表：', selectFileList);
      if (selectFileList.length === 0) {
        alert('获取文件ID失败，请重试');
        return;
      }
      buttonTarget = 'download';
      var downloadLink = getDownloadLink();

      if (downloadLink.errno == -20) {
        vcode = getVCode();
        if (vcode.errno !== 0) {
          alert('获取验证码失败！');
          return;
        }
        vcodeDialog.open(vcode);
      }
      else if (downloadLink.errno == 112) {
        alert('页面过期，请刷新重试');
        return;
      }
      else if (downloadLink.errno === 0) {
        var link;
        if (selectFileList.length == 1 && selectFileList[0].isdir === 0)
          link = downloadLink.list[0].dlink;
        else
          link = downloadLink.dlink;
        execDownload(link);
      }
      else {
        alert('获取下载链接失败！');
        return;
      }
    }

    //获取验证码
    function getVCode() {
      var url = panAPIUrl + 'getvcode';
      var result;
      logid = getLogID();
      var params = {
        prod: 'pan',
        t: Math.random(),
        bdstoken: bdstoken,
        channel: channel,
        clienttype: clienttype,
        web: web,
        app_id: app_id,
        logid: logid
      };
      $.ajax({
        url: url,
        method: 'GET',
        async: false,
        data: params,
        success: function (response) {
          result = response;
        }
      });
      return result;
    }

    //刷新验证码
    function refreshVCode() {
      vcode = getVCode();
      $('#dialog-img').attr('src', vcode.img);
    }

    //验证码确认提交
    function confirmClick() {
      var val = $('#dialog-input').val();
      if (val.length === 0) {
        $('#dialog-err').text('请输入验证码');
        return;
      }
      else if (val.length < 4) {
        $('#dialog-err').text('验证码输入错误，请重新输入');
        return;
      }
      var result = getDownloadLinkWithVCode(val);
      if (result.errno == -20) {
        vcodeDialog.close();
        $('#dialog-err').text('验证码输入错误，请重新输入');
        refreshVCode();
        if (!vcode || vcode.errno !== 0) {
          alert('获取验证码失败！');
          return;
        }
        vcodeDialog.open();
      }
      else if (result.errno === 0) {
        vcodeDialog.close();
        var link;
        if (selectFileList.length == 1 && selectFileList[0].isdir === 0)
          link = result.list[0].dlink;
        else
          link = result.dlink;
        if (buttonTarget == 'download') {
          execDownload(link);
        }
        else if (buttonTarget == 'link') {
          var filename = '';
          $.each(selectFileList, function (index, element) {
            if (selectFileList.length == 1)
              filename = element.filename;
            else {
              if (index == 0)
                filename = element.filename;
              else
                filename = filename + ',' + element.filename;
            }
          });
          var linkList = {
            filename: filename,
            urls: [{
              url: link,
              rank: 1
            }]
          };
          var tip = "显示获取的链接，可以使用右键迅雷下载，复制无用，需要传递cookie";
          dialog.open({
            title: '下载链接',
            type: 'link',
            list: linkList,
            tip: tip
          });
        }
      }
      else {
        alert('发生错误！');
        return;
      }
    }

    //生成下载用的fid_list参数
    function getFidList() {
      var fidlist = [];
      $.each(selectFileList, function (index, element) {
        fidlist.push(element.fs_id);
      });
      return '[' + fidlist + ']';
    }

    function linkButtonClick() {
      slog('选中文件列表：', selectFileList);
      if (selectFileList.length === 0) {
        alert('没有选中文件，请重试');
        return;
      }
      buttonTarget = 'link';
      var downloadLink = getDownloadLink();

      if (downloadLink.errno == -20) {
        vcode = getVCode();
        if (!vcode || vcode.errno !== 0) {
          alert('获取验证码失败！');
          return;
        }
        vcodeDialog.open(vcode);
      }
      else if (downloadLink.errno == 112) {
        alert('页面过期，请刷新重试');
        return;
      }
      else if (downloadLink.errno === 0) {
        var link;
        if (selectFileList.length == 1 && selectFileList[0].isdir === 0)
          link = downloadLink.list[0].dlink;
        else
          link = downloadLink.dlink;
        if (selectFileList.length == 1)
          $('#dialog-downloadlink').attr('href', link).text(link);
        else
          $('#dialog-downloadlink').attr('href', link).text(link);
        var filename = '';
        $.each(selectFileList, function (index, element) {
          if (selectFileList.length == 1)
            filename = element.filename;
          else {
            if (index == 0)
              filename = element.filename;
            else
              filename = filename + ',' + element.filename;
          }
        });
        var linkList = {
          filename: filename,
          urls: [{
            url: link,
            rank: 1
          }]
        };
        var tip = "显示获取的链接，可以使用右键迅雷下载，复制无用，需要传递cookie";
        dialog.open({
          title: '下载链接',
          type: 'link',
          list: linkList,
          tip: tip
        });
      }
      else {
        alert('获取下载链接失败！');
        return;
      }
    }

    //获取下载链接
    function getDownloadLink() {
      var result;
      if (isSingleShare) {
        fid_list = getFidList();
        logid = getLogID();
        var url = panAPIUrl + 'sharedownload?sign=' + sign + '&timestamp=' + timestamp + '&bdstoken=' + bdstoken + '&channel=' + channel + '&clienttype=' + clienttype + '&web=' + web + '&app_id=' + app_id + '&logid=' + logid;
        var params = {
          encrypt: encrypt,
          product: product,
          uk: uk,
          primaryid: primaryid,
          fid_list: fid_list
        };
        if (shareType == 'secret') {
          params.extra = extra;
        }
        if (selectFileList[0].isdir == 1 || selectFileList.length > 1) {
          params.type = 'batch';
        }
        $.ajax({
          url: url,
          method: 'POST',
          async: false,
          data: params,
          success: function (response) {
            result = response;
          }
        });
      }
      return result;
    }

    //有验证码输入时获取下载链接
    function getDownloadLinkWithVCode(vcodeInput) {
      var result;
      if (isSingleShare) {
        fid_list = getFidList();
        var url = panAPIUrl + 'sharedownload?sign=' + sign + '&timestamp=' + timestamp + '&bdstoken=' + bdstoken + '&channel=' + channel + '&clienttype=' + clienttype + '&web=' + web + '&app_id=' + app_id + '&logid=' + logid;
        var params = {
          encrypt: encrypt,
          product: product,
          vcode_input: vcodeInput,
          vcode_str: vcode.vcode,
          uk: uk,
          primaryid: primaryid,
          fid_list: fid_list
        };
        if (shareType == 'secret') {
          params.extra = extra;
        }
        if (selectFileList[0].isdir == 1 || selectFileList.length > 1) {
          params.type = 'batch';
        }
        $.ajax({
          url: url,
          method: 'POST',
          async: false,
          data: params,
          success: function (response) {
            result = response;
          }
        });
      }
      return result;
    }

    function execDownload(link) {
      slog('下载链接：' + link);
      $('#helperdownloadiframe').attr('src', link);
    }
  }

  function base64Encode(t) {
    var a, r, e, n, i, s, o = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
    for (e = t.length, r = 0, a = ""; e > r;) {
      if (n = 255 & t.charCodeAt(r++), r == e) {
        a += o.charAt(n >> 2);
        a += o.charAt((3 & n) << 4);
        a += "==";
        break;
      }
      if (i = t.charCodeAt(r++), r == e) {
        a += o.charAt(n >> 2);
        a += o.charAt((3 & n) << 4 | (240 & i) >> 4);
        a += o.charAt((15 & i) << 2);
        a += "=";
        break;
      }
      s = t.charCodeAt(r++);
      a += o.charAt(n >> 2);
      a += o.charAt((3 & n) << 4 | (240 & i) >> 4);
      a += o.charAt((15 & i) << 2 | (192 & s) >> 6);
      a += o.charAt(63 & s);
    }
    return a;
  }

  function detectPage() {
    var regx = /[\/].+[\/]/g;
    var page = location.pathname.match(regx);
    return page[0].replace(/\//g, '');
  }

  function getCookie(e) {
    var o, t;
    var n = document,
      c = decodeURI;
    return n.cookie.length > 0 && (o = n.cookie.indexOf(e + "="), -1 != o) ? (o = o + e.length + 1, t = n.cookie.indexOf(";", o), -1 == t && (t = n.cookie.length), c(n.cookie.substring(o, t))) : "";
  }

  function getLogID() {
    var name = "BAIDUID";
    var u = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/~！@#￥%……&";
    var d = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;
    var f = String.fromCharCode;

    function l(e) {
      if (e.length < 2) {
        var n = e.charCodeAt(0);
        return 128 > n ? e : 2048 > n ? f(192 | n >>> 6) + f(128 | 63 & n) : f(224 | n >>> 12 & 15) + f(128 | n >>> 6 & 63) + f(128 | 63 & n);
      }
      var n = 65536 + 1024 * (e.charCodeAt(0) - 55296) + (e.charCodeAt(1) - 56320);
      return f(240 | n >>> 18 & 7) + f(128 | n >>> 12 & 63) + f(128 | n >>> 6 & 63) + f(128 | 63 & n);
    }

    function g(e) {
      return (e + "" + Math.random()).replace(d, l);
    }

    function m(e) {
      var n = [0, 2, 1][e.length % 3];
      var t = e.charCodeAt(0) << 16 | (e.length > 1 ? e.charCodeAt(1) : 0) << 8 | (e.length > 2 ? e.charCodeAt(2) : 0);
      var o = [u.charAt(t >>> 18), u.charAt(t >>> 12 & 63), n >= 2 ? "=" : u.charAt(t >>> 6 & 63), n >= 1 ? "=" : u.charAt(63 & t)];
      return o.join("");
    }

    function h(e) {
      return e.replace(/[\s\S]{1,3}/g, m);
    }

    function p() {
      return h(g((new Date()).getTime()));
    }

    function w(e, n) {
      return n ? p(String(e)).replace(/[+\/]/g, function (e) {
        return "+" == e ? "-" : "_";
      }).replace(/=/g, "") : p(String(e));
    }
    return w(getCookie(name));
  }

  function Dialog() {
    var linkList = [];
    var showParams;
    var dialog, shadow;

    function createDialog() {
      var screenWidth = document.body.clientWidth;
      var dialogLeft = screenWidth > 800 ? (screenWidth - 800) / 2 : 0;
      var $dialog_div = $('<div class="dialog" style="width: 800px; top: 0px; bottom: auto; left: ' + dialogLeft + 'px; right: auto; display: hidden; visibility: visible; z-index: 52;"></div>');
      var $dialog_header = $('<div class="dialog-header"><h3><span class="dialog-title" style="display:inline-block;width:740px;white-space:nowrap;overflow-x:hidden;text-overflow:ellipsis"></span></h3></div>');
      var $dialog_control = $('<div class="dialog-control"><span class="dialog-icon dialog-close">×</span></div>');
      var $dialog_body = $('<div class="dialog-body" style="max-height:450px;overflow-y:auto;padding:0 20px;"></div>');
      var $dialog_tip = $('<div class="dialog-tip" style="padding-left:20px;background-color:#faf2d3;border-top: 1px solid #c4dbfe;"><p></p></div>');

      $dialog_div.append($dialog_header.append($dialog_control)).append($dialog_body);

      //var $dialog_textarea = $('<textarea class="dialog-textarea" style="display:none;width"></textarea>');
      var $dialog_radio_div = $('<div class="dialog-radio" style="display:none;width:760px;padding-left:20px;padding-right:20px"></div>');
      var $dialog_radio_multi = $('<input type="radio" name="showmode" checked="checked" value="multi"><span>多行</span>');
      var $dialog_radio_single = $('<input type="radio" name="showmode" value="single"><span>单行</span>');
      $dialog_radio_div.append($dialog_radio_multi).append($dialog_radio_single);
      $dialog_div.append($dialog_radio_div);
      $('input[type=radio][name=showmode]', $dialog_radio_div).change(function () {
        var value = this.value;
        var $textarea = $('div.dialog-body textarea[name=dialog-textarea]', dialog);
        var content = $textarea.val();
        if (value == 'multi') {
          content = content.replace(/\s+/g, '\n');
          $textarea.css('height', '300px');
        }
        else if (value == 'single') {
          content = content.replace(/\n+/g, ' ');
          $textarea.css('height', '');
        }
        $textarea.val(content);
      });

      var $dialog_button = $('<div class="dialog-button" style="display:none"></div>');
      var $dialog_button_div = $('<div style="display:table;margin:auto"></div>')
      var $dialog_copy_button = $('<button id="dialog-copy-button" style="display:none">复制</button>');
      var $dialog_edit_button = $('<button id="dialog-edit-button" style="display:none">编辑</button>');
      var $dialog_exit_button = $('<button id="dialog-exit-button" style="display:none">退出</button>');

      $dialog_button_div.append($dialog_copy_button).append($dialog_edit_button).append($dialog_exit_button);
      $dialog_button.append($dialog_button_div);
      $dialog_div.append($dialog_button);

      $dialog_copy_button.click(function () {
        var content = '';
        if (showParams.type == 'batch') {
          $.each(linkList, function (index, element) {
            if (element.downloadlink == 'error')
              return;
            if (index == linkList.length - 1)
              content = content + element.downloadlink;
            else
              content = content + element.downloadlink + '\n';
          });
        }
        else if (showParams.type == 'link') {
          $.each(linkList, function (index, element) {
            if (element.url == 'error')
              return;
            if (index == linkList.length - 1)
              content = content + element.url;
            else
              content = content + element.url + '\n';
          });
        }
        GM_setClipboard(content, 'text');
        alert('已将链接复制到剪贴板！');
      });

      $dialog_edit_button.click(function () {
        var $dialog_textarea = $('div.dialog-body textarea[name=dialog-textarea]', dialog);
        var $dialog_item = $('div.dialog-body div', dialog);
        $dialog_item.hide();
        $dialog_copy_button.hide();
        $dialog_edit_button.hide();
        $dialog_textarea.show();
        $dialog_radio_div.show();
        $dialog_exit_button.show();
      });

      $dialog_exit_button.click(function () {
        var $dialog_textarea = $('div.dialog-body textarea[name=dialog-textarea]', dialog);
        var $dialog_item = $('div.dialog-body div', dialog);
        $dialog_textarea.hide();
        $dialog_radio_div.hide();
        $dialog_item.show();
        $dialog_exit_button.hide();
        $dialog_copy_button.show();
        $dialog_edit_button.show();
      });

      $dialog_div.append($dialog_tip);
      $('body').append($dialog_div);
      $dialog_div.dialogDrag();
      $dialog_control.click(dialogControl);
      return $dialog_div;
    }

    function createShadow() {
      var $shadow = $('<div class="dialog-shadow" style="position: fixed; left: 0px; top: 0px; z-index: 50; background: rgb(0, 0, 0) none repeat scroll 0% 0%; opacity: 0.5; width: 100%; height: 100%; display: none;"></div>');
      $('body').append($shadow);
      return $shadow;
    }

    this.open = function (params) {
      showParams = params;
      linkList = [];
      if (params.type == 'link') {
        linkList = params.list.urls;
        $('div.dialog-header h3 span.dialog-title', dialog).text(params.title + "：" + params.list.filename);
        $.each(params.list.urls, function (index, element) {
          var $div = $('<div><div style="width:30px;float:left">' + element.rank + ':</div><div style="white-space:nowrap;overflow:hidden;text-overflow:ellipsis"><a href="' + element.url + '">' + element.url + '</a></div></div>');
          $('div.dialog-body', dialog).append($div);
        });
      }
      else if (params.type == 'batch') {
        linkList = params.list;
        $('div.dialog-header h3 span.dialog-title', dialog).text(params.title);
        if (params.showall) {
          $.each(params.list, function (index, element) {
            var $item_div = $('<div class="item-container" style="overflow:hidden;text-overflow:ellipsis;white-space:nowrap"></div>');
            var $item_name = $('<div style="width:100px;float:left;overflow:hidden;text-overflow:ellipsis" title="' + element.filename + '">' + element.filename + '</div>');
            var $item_sep = $('<div style="width:12px;float:left"><span>：</span></div>');
            var $item_link_div = $('<div class="item-link" style="float:left;width:618px;"></div>');
            var $item_first = $('<div class="item-first" style="overflow:hidden;text-overflow:ellipsis"><a href="' + element.downloadlink + '">' + element.downloadlink + '</a></div>');
            $item_link_div.append($item_first);
            $.each(params.alllist[index].links, function (n, item) {
              if (element.downloadlink == item.url)
                return;
              var $item = $('<div class="item-ex" style="display:none;overflow:hidden;text-overflow:ellipsis"><a href="' + item.url + '">' + item.url + '</a></div>');
              $item_link_div.append($item);
            });
            var $item_ex = $('<div style="width:15px;float:left;cursor:pointer;text-align:center;font-size:16px"><span>+</span></div>');
            $item_div.append($item_name).append($item_sep).append($item_link_div).append($item_ex);
            $item_ex.click(function () {
              var $parent = $(this).parent();
              $parent.toggleClass('showall');
              if ($parent.hasClass('showall')) {
                $(this).text('-');
                $('div.item-link div.item-ex', $parent).show();
              }
              else {
                $(this).text('+');
                $('div.item-link div.item-ex', $parent).hide();
              }
            });
            $('div.dialog-body', dialog).append($item_div);
          });
        }
        else {
          $.each(params.list, function (index, element) {
            var $div = $('<div style="overflow:hidden;text-overflow:ellipsis;white-space:nowrap"><div style="width:100px;float:left;overflow:hidden;text-overflow:ellipsis" title="' + element.filename + '">' + element.filename + '</div><span>：</span><a href="' + element.downloadlink + '">' + element.downloadlink + '</a></div>');
            $('div.dialog-body', dialog).append($div);
          });
        }
      }

      if (params.tip) {
        $('div.dialog-tip p', dialog).text(params.tip);
      }

      if (params.showcopy) {
        $('div.dialog-button', dialog).show();
        $('div.dialog-button button#dialog-copy-button', dialog).show();
      }
      if (params.showedit) {
        $('div.dialog-button', dialog).show();
        $('div.dialog-button button#dialog-edit-button', dialog).show();
        var $dialog_textarea = $('<textarea name="dialog-textarea" style="display:none;resize:none;width:758px;height:300px;white-space:pre;word-wrap:normal;overflow-x:scroll"></textarea>');
        var content = '';
        if (showParams.type == 'batch') {
          $.each(linkList, function (index, element) {
            if (element.downloadlink == 'error')
              return;
            if (index == linkList.length - 1)
              content = content + element.downloadlink;
            else
              content = content + element.downloadlink + '\n';
          });
        }
        else if (showParams.type == 'link') {
          $.each(linkList, function (index, element) {
            if (element.url == 'error')
              return;
            if (index == linkList.length - 1)
              content = content + element.url;
            else
              content = content + element.url + '\n';
          });
        }
        $dialog_textarea.val(content);
        $('div.dialog-body', dialog).append($dialog_textarea);
      }

      shadow.show();
      dialog.show();
    }

    this.close = function () {
      dialogControl();
    }

    function dialogControl() {
      $('div.dialog-body', dialog).children().remove();
      $('div.dialog-header h3 span.dialog-title', dialog).text('');
      $('div.dialog-tip p', dialog).text('');
      $('div.dialog-button', dialog).hide();
      $('div.dialog-radio input[type=radio][name=showmode][value=multi]', dialog).prop('checked', true);
      $('div.dialog-radio', dialog).hide();
      $('div.dialog-button button#dialog-copy-button', dialog).hide();
      $('div.dialog-button button#dialog-edit-button', dialog).hide();
      $('div.dialog-button button#dialog-exit-button', dialog).hide();
      dialog.hide();
      shadow.hide();
    }

    dialog = createDialog();
    shadow = createShadow();
  }

  function VCodeDialog(refreshVCode, confirmClick) {
    var dialog, shadow;

    function createDialog() {
      var screenWidth = document.body.clientWidth;
      var dialogLeft = screenWidth > 520 ? (screenWidth - 520) / 2 : 0;
      var $dialog_div = $('<div class="dialog" id="dialog-vcode" style="width:520px;top:0px;bottom:auto;left:' + dialogLeft + 'px;right:auto;display:none;visibility:visible;z-index:52"></div>');
      var $dialog_header = $('<div class="dialog-header"><h3><span class="dialog-header-title"><em class="select-text">提示</em></span></h3></div>');
      var $dialog_control = $('<div class="dialog-control"><span class="dialog-icon dialog-close icon icon-close"><span class="sicon">x</span></span></div>');
      var $dialog_body = $('<div class="dialog-body"></div>');
      var $dialog_body_div = $('<div style="text-align:center;padding:22px"></div>');
      var $dialog_body_download_verify = $('<div class="download-verify" style="margin-top:10px;padding:0 28px;text-align:left;font-size:12px;"></div>');
      var $dialog_verify_body = $('<div class="verify-body">请输入验证码：</div>');
      var $dialog_input = $('<input id="dialog-input" type="text" style="padding:3px;width:85px;height:23px;border:1px solid #c6c6c6;background-color:white;vertical-align:middle;" class="input-code" maxlength="4">');
      var $dialog_img = $('<img id="dialog-img" class="img-code" style="margin-left:10px;vertical-align:middle;" alt="点击换一张" src="" width="100" height="30">');
      var $dialog_refresh = $('<a href="javascript:void(0)" style="text-decoration:underline;" class="underline">换一张</a>');
      var $dialog_err = $('<div id="dialog-err" style="padding-left:84px;height:18px;color:#d80000" class="verify-error"></div>');
      var $dialog_footer = $('<div class="dialog-footer g-clearfix"></div>');
      var $dialog_confirm_button = $('<a class="g-button g-button-blue" data-button-id="" data-button-index href="javascript:void(0)" style="padding-left:36px"><span class="g-button-right" style="padding-right:36px;"><span class="text" style="width:auto;">确定</span></span></a>');
      var $dialog_cancel_button = $('<a class="g-button" data-button-id="" data-button-index href="javascript:void(0);" style="padding-left: 36px;"><span class="g-button-right" style="padding-right: 36px;"><span class="text" style="width: auto;">取消</span></span></a>');

      $dialog_header.append($dialog_control);
      $dialog_verify_body.append($dialog_input).append($dialog_img).append($dialog_refresh);
      $dialog_body_download_verify.append($dialog_verify_body).append($dialog_err);
      $dialog_body_div.append($dialog_body_download_verify);
      $dialog_body.append($dialog_body_div);
      $dialog_footer.append($dialog_confirm_button).append($dialog_cancel_button);
      $dialog_div.append($dialog_header).append($dialog_body).append($dialog_footer);
      $('body').append($dialog_div);

      $dialog_div.dialogDrag();

      $dialog_control.click(dialogControl);
      $dialog_img.click(refreshVCode);
      $dialog_refresh.click(refreshVCode);
      $dialog_input.keypress(function (event) {
        if (event.which == 13)
          confirmClick();
      });
      $dialog_confirm_button.click(confirmClick);
      $dialog_cancel_button.click(dialogControl);
      $dialog_input.click(function () {
        $('#dialog-err').text('');
      });
      return $dialog_div;
    }
    this.open = function (vcode) {
      if (vcode)
        $('#dialog-img').attr('src', vcode.img);
      dialog.show();
      shadow.show();
    }
    this.close = function () {
      dialogControl();
    }
    dialog = createDialog();
    shadow = $('div.dialog-shadow');

    function dialogControl() {
      $('#dialog-img', dialog).attr('src', '');
      $('#dialog-err').text('');
      dialog.hide();
      shadow.hide();
    }
  }

  $.fn.dialogDrag = function () {
    var mouseInitX, mouseInitY, dialogInitX, dialogInitY;
    var screenWidth = document.body.clientWidth;
    var $parent = this;
    $('div.dialog-header', this).mousedown(function (event) {
      mouseInitX = parseInt(event.pageX);
      mouseInitY = parseInt(event.pageY);
      dialogInitX = parseInt($parent.css('left').replace('px', ''));
      dialogInitY = parseInt($parent.css('top').replace('px', ''));
      $(this).mousemove(function (event) {
        var tempX = dialogInitX + parseInt(event.pageX) - mouseInitX;
        var tempY = dialogInitY + parseInt(event.pageY) - mouseInitY;
        var width = parseInt($parent.css('width').replace('px', ''));
        tempX = tempX < 0 ? 0 : tempX > screenWidth - width ? screenWidth - width : tempX;
        tempY = tempY < 0 ? 0 : tempY;
        $parent.css('left', tempX + 'px').css('top', tempY + 'px');
      });
    });
    $('div.dialog-header', this).mouseup(function (event) {
      $(this).unbind('mousemove');
    });
  }

  /*
   * 网页解除限制，集成了脚本：网页限制解除（精简优化版）
   * 作者：Cat73、xinggsf
   * 插件版本：1.5.6
   * 原插件地址：https://greasyfork.org/zh-CN/scripts/41075
   */
  //域名规则列表
  const rules = {
    plus: {
      name: "default",
      hook_eventNames: "contextmenu|select|selectstart|copy|cut|dragstart",
      unhook_eventNames: "mousedown|mouseup|keydown|keyup",
      dom0: true,
      hook_addEventListener: true,
      hook_preventDefault: true,
      add_css: true
    }
  };
  const returnTrue = e => true;
  // 获取目标域名应该使用的规则
  const getRule = (host) => {
    return rules.plus;
  };
  const dontHook = e => !!e.closest('form');
  //储存被 Hook 的函数
  const EventTarget_addEventListener = EventTarget.prototype.addEventListener;
  const document_addEventListener = document.addEventListener;
  const Event_preventDefault = Event.prototype.preventDefault;
  //要处理的 event 列表
  let hook_eventNames, unhook_eventNames, eventNames;

  //Hook addEventListener proc
  function addEventListener(type, func, useCapture) {
    let _addEventListener = this === document ? document_addEventListener : EventTarget_addEventListener;
    if (!hook_eventNames.includes(type)) {
      _addEventListener.apply(this, arguments);
    }
    else {
      _addEventListener.apply(this, [type, returnTrue, useCapture]);
    }
  }
  //清理或还原DOM节点的onxxx属性
  function clearLoop() {
    let type, prop,
      c = [document, document.body, ...document.getElementsByTagName('div')],
      //https://life.tw/?app=view&no=746862
      e = document.querySelector('iframe[src="about:blank"]');
    if (e && e.clientWidth > 99 && e.clientHeight > 11) {
      e = e.contentWindow.document;
      c.push(e, e.body);
    }
    for (e of c) {
      if (!e) continue;
      e = e.wrappedJSObject || e;
      for (type of eventNames) {
        prop = 'on' + type;
        e[prop] = null;
      }
    }
  }

  function init() {
    //获取当前域名的规则
    let rule = getRule(location.host);
    //设置 event 列表
    hook_eventNames = rule.hook_eventNames.split("|");
    //Allowed to return value
    unhook_eventNames = rule.unhook_eventNames.split("|");
    eventNames = hook_eventNames.concat(unhook_eventNames);
    if (rule.dom0) {
      setInterval(clearLoop, 9e3);
      setTimeout(clearLoop, 1e3);
      window.addEventListener('load', clearLoop, true);
    }
    if (rule.hook_addEventListener) {
      EventTarget.prototype.addEventListener = addEventListener;
      document.addEventListener = addEventListener;
    }
    if (rule.hook_preventDefault) {
      Event.prototype.preventDefault = function () {
        if (dontHook(this.target) || !eventNames.includes(this.type)) {
          Event_preventDefault.apply(this, arguments);
        }
      };
    }
    if (rule.add_css) GM_addStyle(
      `html, * {
            -webkit-user-select:text !important;
            -moz-user-select:text !important;
            user-select:text !important;
        }
    ::-moz-selection {color:#FFF!important; background:#3390FF!important;}
    ::selection {color:#FFF!important; background:#3390FF!important;}`
    );
  }
  init();
})();