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@leptune 2018-09-12T02:16:48.000000Z 字数 9194 阅读 394

微信机器人-chrome插件版

chrome插件

前言

架构图

插件源码

  1. {
  2.   "manifest_version": 2,
  4.   "name": "微信机器人",
  5.   "description": "chrome微信机器人",
  6.   "version": "1.0",
  7.   "browser_action": {
  8.     "default_icon": "img/icon.png"
  9.   },
  10.   "devtools_page": "devtools.html",
  11.   "background": {
  12.     "scripts": ["js/jquery-2.0.3.js", "js/background.js"]
  13.   },
  14.   "content_scripts": [{
  15.       "matches": ["https://wx2.qq.com/*","https://wx.qq.com/*"],
  16.       "js": ["js/jquery-2.0.3.js", "js/content.js"]
  17.     }
  18.   ],
  19.   "permissions": [
  20.     "activeTab",
  21.     "tabs",
  22.     "https://login.weixin.qq.com/*",
  23.     "https://wx2.qq.com/*",
  24.     "http://www.wx-robot.com/*",
  25.     "https://wx.qq.com/*"
  26.   ]
  27. }
  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4.     <meta charset="UTF-8">
  5.     <title>Title</title>
  6.     <script src="js/devtools.js" charset="utf-8" type="text/javascript"></script>
  7. </head>
  8. <body>
  10. </body>
  11. </html>
  2. chrome.extension.sendRequest({tabId: chrome.devtools.inspectedWindow.tabId, action: 'dev_start', msg: 'devtools js start'});
  4. // dev域用于toolbar的网络监听
  5. chrome.devtools.network.onRequestFinished.addListener(function (request) {
  6.     // 转发所有微信请求到background页面
  7.     if (request.request.url.indexOf('wx2.qq.com') != -1 || request.request.url.indexOf('wx.qq.com') != -1) {
  8.         request.getContent(function (body) {
  9.             chrome.extension.sendRequest({
  10.                 tabId: chrome.devtools.inspectedWindow.tabId,
  11.                 action: 'request',
  12.                 request: request,
  13.                 body: body,
  14.             });
  15.         });
  16.     }
  17.     return true;
  18. });
  2. console.log('backgroud js start');
  4. // 监听来自content-script的消息
  5. chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
  6.     // console.log('收到content-js消息');
  7.     switch (request.action) {
  8.         case 'request':
  9.             // console.log(request);
  10.             if (request.data.type == 'post') {
  11.                 $.post(request.data.url, request.data.data, function (data) {
  12.     				// console.log('post res:', data);
  13.     				sendResponse(data);
  14.     			});
  15.     		} else {
  16. 	    		$.get(request.data.url, function (data) {
  17.                     // console.log('get res:', data);
  18.                     sendResponse(data);
  19.                 });
  20.             }
  21.             break;
  22.     }
  23.     return true;
  24. });
  26. // 接收来自dev页面的消息
  27. chrome.extension.onRequest.addListener(function (request) {
  28.     // 直接转发给content页面
  29.     // console.log(request)
  30.     chrome.tabs.sendRequest(request.tabId, request);
  31. });
  2. console.log('content js start');
  4. var initGlobals = {
  5.     friendsInfo: {},
  6.     friends: {},
  7.     groupsInfo: {},
  8.     groups: {},
  9.     myInfo: {},
  10.     my: {},
  11.     sendBase: {},
  12.     notFirst: true,
  13. };
  14. var otherGlobals = {
  15.     adminUser: {},
  16. };
  18. String.prototype.trimChars = function (c) {
  19.   var re = new RegExp("^[" + c + "]+|[" + c + "]+$", "g");
  20.   return this.replace(re, "");
  21. }
  23. function init_globals() {
  24.     initGlobals = {
  25.         friendsInfo: {},
  26.         friends: {},
  27.         groupsInfo: {},
  28.         groups: {},
  29.         myInfo: {},
  30.         my: {},
  31.         sendBase: {},
  32.         notFirst: true,
  33.     };
  34. }
  36. function typeOf(obj) {
  37.   return {}.toString.call(obj).split(' ')[1].slice(0, -1).toLowerCase();
  38. }
  40. function isEmpty(value) {
  41.     if (!value) {
  42.       return true;
  43.     }
  44.     if ('array' == typeOf(value) || 'string' == typeOf(value)) {
  45.       return !value.length;
  46.     }
  47.     if('object' == typeOf(value)){
  48.         for(var key in value) {
  49.             if(Object.prototype.hasOwnProperty.call(value, key)) {
  50.                 return false;
  51.             }
  52.         }
  53.         return true;
  54.     }
  55.     return false;
  56. }
  58. function getNullKeys() {
  59.     var nullKeys = [];
  60.     for (var key in initGlobals) {
  61.         if (isEmpty(initGlobals[key])) {
  62.             nullKeys.push(key);
  63.         }
  64.     }
  65.     return nullKeys;
  66. }
  68. function login() {
  69.     $('body').append('\
  70.         <div class="wx-robot-top">\
  71.             <style>\
  72.                 .wx-robot-zzc {position: fixed; top: 0; right: 0; bottom: 0; left: 0; background-color: rgba(0,0,0,.8); z-index:9998}\
  73.                 .wx-robot-wrap {width: 100%;text-align: center;position: absolute;top: 20%;background: none;z-index: 9999;}\
  74.                 .wx-robot-div {width: 60%; text-align: center; background: #f1f1f1; padding: 31px; margin: 0 auto;}\
  75.                 .wx-robot-btn-user {width: 30%; padding: 6px 12px; font-size: 14px; line-height: 1.42857143; color: #555; background-color: #fff; border: 1px solid #ccc; border-radius: 4px;}\
  76.                 .wx-robot-btn-pwd {width: 30%; padding: 6px 12px; font-size: 14px; line-height: 1.42857143; color: #555; background-color: #fff; border: 1px solid #ccc; border-radius: 4px;}\
  77.                 .wx-robot-btn-login {width: 19%; padding: 6px 12px; font-size: 14px; line-height: 1.42857143; color: #555; background-color: #fff; border: 1px solid #ccc; border-radius: 4px;}\
  78.                 .wx-robot-btn-login:hover {color: #333; background-color: #e6e6e6; border-color: #adadad; }\
  79.             </style>\
  80.             <div class="wx-robot-wrap">\
  81.                 <div class="wx-robot-div">\
  82.                     <h1>微信机器人后台管理系统</h1>\
  83.                     <br/>\
  84.                     <div class="my-wx-robot">\
  85.                        <input class="wx-robot-btn-user" name="robot_user" type="text" placeholder="用户名">\
  86.                        <input class="wx-robot-btn-pwd" name="robot_pwd" type="password" placeholder="密码">\
  87.                        <input class="wx-robot-btn-login" type="button" value="登录">\
  88.                     </div>\
  89.                 </div>\
  90.             </div>\
  91.             <div class="wx-robot-zzc"></div>\
  92.         </div>\
  93.     '); 
  94. }
  96. function setInitGlobas(key, value) {
  97.     // console.log('get initGlobals.'+key);
  98.     initGlobals[key] = value;
  99.     //发送消息content层
  100.     var nullKeys = getNullKeys();
  101.     if (!nullKeys.length) {
  102.         console.log('all finished!');
  103.         initGlobals.notFirst = false; // 确保初始化程序只运行一次
  104.         myRequest({
  105.             url: 'http://www.wx-robot.com/index/chrome/isLogin',
  106.             callback: function(data) { //检测是否已经登录后台
  107.                 // console.log(data);
  108.                 if (data.errcode) {
  109.                     login();
  110.                 } else {
  111.                     otherGlobals.adminUser = data.data;
  112.                     console.log('开始监听任务...');
  113.                     listenTask();
  114.                 }
  115.             },
  116.        });
  117.     } else {
  118.         if (nullKeys.length > 1) console.log('nullKeys: ', nullKeys);
  119.     }
  120. }
  122. function do_request(request) {
  123.     var reqData = request.request.request;
  124.     if (-1 != reqData.url.indexOf('&me=me')) { // 避开循环监听
  125.         return;
  126.     }
  127.     // 获取群联系人(不能直接用监听返回的数据，因为中文会乱码)
  128.     if (-1 != reqData.url.indexOf('wx2.qq.com/cgi-bin/mmwebwx-bin/webwxbatchgetcontact')) {
  129.         var tmpData = JSON.parse(reqData.postData.text);
  130.         if (!isEmpty(tmpData) && !isEmpty(tmpData.BaseRequest)) {
  131.             setInitGlobas('sendBase', tmpData.BaseRequest);
  132.         }
  133.         $.post(reqData.url+'&me=me', JSON.stringify(JSON.parse(reqData.postData.text)), function (data) {
  134.             setInitGlobas('groupsInfo', JSON.parse(data));
  135.             var tmpData = {};
  136.             initGlobals.groupsInfo.ContactList.forEach(function(e){
  137.                 tmpData[e.NickName] = e.UserName;
  138.             });
  139.             setInitGlobas('groups', tmpData);
  140.         });
  141.     }
  142.     if (-1 != reqData.url.indexOf('wx2.qq.com/cgi-bin/mmwebwx-bin/webwxgetcontact')) {
  143.         // 获取联系人(不能直接用监听返回的数据，因为中文会乱码)
  144.         $.get(reqData.url+'&me=me', function (data) {
  145.             setInitGlobas('friendsInfo', JSON.parse(data));
  146.             var tmpData = {};
  147.             initGlobals.friendsInfo.MemberList.forEach(function(e){
  148.                 tmpData[e.NickName] = e.UserName;
  149.             });
  150.             setInitGlobas('friends', tmpData);
  151.         });
  152.     }
  153.     if (-1 != reqData.url.indexOf('wx2.qq.com/cgi-bin/mmwebwx-bin/webwxinit')) {
  154.         var tmpData = JSON.parse(request.body);
  155.         if (!isEmpty(tmpData) && !isEmpty(tmpData.User)) {
  156.             setInitGlobas('myInfo', tmpData);
  157.             setInitGlobas('my', tmpData.User);
  158.         }
  159.     }
  160.     if (-1 != reqData.url.indexOf('wx2.qq.com/cgi-bin/mmwebwx-bin/webwxlogout')) {
  161.         // 重新初始化
  162.         init_globals();
  163.     }
  164. }
  166. function myRequest(param) {
  167.     chrome.runtime.sendMessage({
  168.         action: 'request',
  169.         data: param,
  170.     }, function(response) {
  171.         if (param.callback) {
  172.             param.callback(response);
  173.         }
  174.     });
  175. }
  177. function sendmsg(data, task_id) {
  178.     if (!data.nickname && !data.username) {
  179.         return;
  180.     }
  181.     var Msg = {
  182.         Type: 1,
  183.         Content: "0",
  184.         FromUserName: "0",
  185.         ToUserName: "0",
  186.         LocalID: "0",
  187.         ClientMsgId: "0"
  188.     };
  189.     var username = data.username;
  190.     if (!username) {
  191.         if (!data.isGroup && initGlobals.friends[data.nickname]) {
  192.             username = initGlobals.friends[data.nickname];
  193.         } else if (data.isGroup && initGlobals.groups[data.nickname]) {
  194.             username = initGlobals.groups[data.nickname];
  195.         }
  196.     }
  197.     if (!username) {
  198.         console.log('没有该用户: ', data.nickname);
  199.         return;
  200.     }
  201.     Msg.Content = data.msg;
  202.     Msg.ToUserName = username;
  203.     Msg.FromUserName = initGlobals.my.UserName;
  205.     var clientMsgId = new Date().getTime() + (Math.random() + "").substring(2, 6);
  206.     Msg.LocalID = clientMsgId;
  207.     Msg.ClientMsgId = clientMsgId;
  208.     $.post("https://wx2.qq.com/cgi-bin/mmwebwx-bin/webwxsendmsg?lang=zh_CN&me=me", JSON.stringify({BaseRequest: initGlobals.sendBase, Msg: Msg, Scene: 0}), function (data) {
  209.         data = JSON.parse(data);
  210.         // console.log(data);
  211.         if (data.BaseResponse.Ret) {
  212.             console.log('发送消息失败: ', data.BaseResponse.ErrMsg);
  213.             return;
  214.         }
  215.         console.log('发送消息成功！');
  216.         if (task_id) {
  217.             myRequest({url: 'http://www.wx-robot.com/index/chrome/execReport?is_success=1&task_id='+task_id, callback: function (data) {
  218.                 console.log(data);
  219.             }});
  220.         }
  221.     });
  222. }
  224. var clickFlag = 0;
  225. function loginSuccess() {
  226.     alert('成功，可以关掉开发者工具栏了！');
  227.     $('.wx-robot-top').remove();
  228.     // 保持在线
  229.     (function heartBit() {
  230.         //模拟点击
  231.         if(clickFlag == 0) {
  232.             clickFlag = 1;
  233.             $('.web_wechat_tab_chat').click();
  234.         }else {
  235.             clickFlag = 0;
  236.             $('.web_wechat_tab_friends').click();
  237.         }
  238.         sendmsg({
  239.             username: 'filehelper',
  240.             msg: "保持在线:" + new Date(),
  241.         });
  242.         setTimeout(heartBit, 20*1000);
  243.     })();
  244. }
  246. // 循环等待服务器的任务
  247. function listenTask() {
  248.     myRequest({
  249.         url: 'http://www.wx-robot.com/index/chrome/listen',
  250.         callback: function(data) {
  251.             // console.log(data);
  252.             if (!data.errcode) {
  253.                 console.log('get task: ', data);
  254.                 data = data.data;
  255.                 switch (data.action) {
  256.                     case 'sendmsg':
  257.                         sendmsg(data.data, data.id);
  258.                         break;
  259.                 }
  260.             }
  261.             setTimeout(listenTask, 1000);
  262.         },
  263.     });
  264. }
  266. $(document).on('click', '.wx-robot-btn-login', function(event) {
  267.     myRequest({
  268.         url: 'http://www.wx-robot.com/index/chrome/login',
  269.         type: 'post',
  270.         data: {
  271.             user: $('.wx-robot-btn-user').val(),
  272.             pwd: $('.wx-robot-btn-pwd').val(),
  273.         },
  274.         callback: function(data) {
  275.             // console.log('login data:', data);
  276.             if (!data.errcode) {
  277.                 otherGlobals.adminUser = data.data;
  278.                 loginSuccess();
  279.                 listenTask();
  280.             } else {
  281.                 alert('用户名或密码错误！');
  282.             }
  283.         },
  284.     });
  285. });
  287. // 接收来自background页面的消息
  288. chrome.extension.onRequest.addListener(function(request) {
  289.     // console.log('收到background消息');
  290.     switch (request.action) {
  291.         case 'dev_start':
  292.             console.log('devtools js start');
  293.             break;
  294.         case 'request':
  295.             do_request(request);
  296.             break;
  297.     }
  298.     return true;
  299. });
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