message.js 89 KB

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  1. var us = {}; //全局的命名空间
  2. us.cheerio = require("cheerio"); //dom处理类
  3. us.qs = require("querystring"); //引用文件解析包
  4. us.http = require("http"); //引用http server服务
  5. us.mysql = require("./mysql.js"); //引用执行存储过程包
  6. /**
  7. * 用户的链接池集合,以用户id作为搜索键
  8. **/
  9. us.connect = {
  10. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  11. }
  12. /**
  13. * 用户的数据集合集合,以用户id作为搜索键
  14. **/
  15. us.user = {
  16. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  17. }
  18. /**
  19. * 未来课堂数据结构
  20. **/
  21. us.cscl = {
  22. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  23. //"edges":[],
  24. //"backgroundUrl":"img/bg.ccee1c62.png"
  25. }
  26. /**
  27. * 离线数据
  28. **/
  29. us.offLineMessage = {
  30. //pageId : us.userOffLineMessage
  31. }
  32. /**
  33. * 思维网格
  34. **/
  35. us.mindNetwork = {
  36. // mindid: {
  37. // }
  38. }
  39. /**
  40. * 同步课堂
  41. **/
  42. us.realTimeClass = {
  43. // mindid: {
  44. // }
  45. }
  46. //文档列表
  47. us.word = {
  48. //docId : {
  49. // user : {userId : [pageId, pageId],
  50. // userId : [pageId, pageId]},
  51. // content : docel,
  52. // history : [operand(操作信息对象), operand(操作信息对象)]
  53. // } //群信息结构
  54. //docId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)] } //文档信息结构
  55. }
  56. //excel列表
  57. us.excel = {
  58. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  59. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  60. }
  61. //导航文件列表
  62. us.nav = {
  63. //fileId : {
  64. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  65. // navInfo : {
  66. // logo : '',
  67. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  68. // },
  69. // page : {pageId : pageContent, pageId : pageContent},
  70. // history : [operand(操作信息对象), operand(操作信息对象)]
  71. //} //导航文档数据结构
  72. }
  73. /**
  74. * 用户链接类
  75. *
  76. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  77. * @param {object} response 对象
  78. **/
  79. us.userConnect = function (pageId, response) {
  80. return {
  81. "pageId": pageId, //登录用户唯一识别id
  82. "response": response, //这里可以是http短连接以后可以换成socket长连接
  83. "loginTime": new Date(), //用户登录时间
  84. "offLineTime": null //用户下线时间
  85. }
  86. }
  87. /**
  88. * 用户数据类
  89. *
  90. * @param {string} requset对象
  91. * @param {object} response对象
  92. **/
  93. us.userInfo = function (userid, username) {
  94. return {
  95. "userId": userid, //用户id
  96. "userName": username //用户名
  97. }
  98. }
  99. /**
  100. * 用户离线数据
  101. * @param {string} type 用户登录类型
  102. */
  103. us.userOffLineMessage = function (type) {
  104. return {
  105. "message": [], //用户的消息数组
  106. "type": type, //链接的端 pc或者pho
  107. "word": [], //word数据
  108. "excel": [], //excel数据
  109. "mindNetwork": [], //思维网格数据
  110. "realTimeClass": [], //实施课堂数据
  111. "cscl": [], //未来课堂数据
  112. "nav": [] //导航模式数据
  113. }
  114. }
  115. /**
  116. * 用户的离线消息结构
  117. *
  118. * @param {string} sendid 发送者id
  119. * @param {string} type 发送的类型, 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  120. * @param {string} messageinfo 的处理
  121. **/
  122. us.message = function (sendid, type, messageinfo) {
  123. return {
  124. "id": us.createGuid(), //新生成的guid
  125. "sendId": sendid, //发送消息人的id.
  126. "time": new Date(), //发送时间
  127. "type": type, //类型 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  128. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  129. }
  130. }
  131. /*
  132. messageinfo 消息结构的处理
  133. {
  134. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  135. type: string, // 处理的类型 如:"add"||"delete"||"update"
  136. docId: string, // "guid" 文档id
  137. pageId: pageid, //页面唯一识别ID
  138. content: string // 变化的内容 add的时候为添加到添加行的下一行
  139. nextId : string //下一行id
  140. }
  141. */
  142. process.on('uncaughtException', (e) => {
  143. console.error('process error is:', e.message);
  144. });
  145. /**
  146. * 创建服务
  147. *
  148. * @param {object} requset 请求对象
  149. * @param {object} response 响应对象
  150. **/
  151. us.server = us.http.createServer(function (requset, response) {
  152. //设置跨域
  153. response.writeHead(200, {
  154. "Content-Type": "text/html;application/json;charset=utf-8",
  155. 'Access-Control-Allow-Origin': '*',
  156. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  157. });
  158. //设置参数,并执行回调
  159. us.unifyDispose(requset, response, function (param) {
  160. //console.log(param)
  161. if (param && param[0]) {
  162. //参数解码 us.parm为全局变量 记录所有参数
  163. var _userinfo,
  164. _funname = param[0],
  165. //参数解码 中文处理
  166. _param = param.splice(1);
  167. //执行回调函数
  168. switch (_funname) {
  169. //执行登录函数
  170. case 'login':
  171. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  172. us.login(response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  173. break;
  174. case 'logout':
  175. us.logout(response, _param[0], _param[1]);
  176. break;
  177. //执行轮询函数
  178. case 'polling':
  179. us.polling(response, _param[0], _param[1], _param[2], _param[3]);
  180. break;
  181. //获取文档信息
  182. case 'getWord':
  183. us.getWord(response, _param[0], _param[1], _param[2]);
  184. break;
  185. //获取Excel信息
  186. case 'getExcel':
  187. us.getExcel(response, _param[0], _param[1], _param[2]);
  188. break;
  189. //获取导航文件信息
  190. case 'getNav':
  191. us.getNav(response, _param[0], _param[1], _param[2]);
  192. break;
  193. //获取思维网格信息
  194. case 'getMindNetwork':
  195. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  196. break;
  197. //获取未来课堂信息
  198. case 'getcscl':
  199. us.getcscl(response, _param[0], _param[1], _param[2]);
  200. break;
  201. //获取文档信息
  202. case 'getRealTimeClass':
  203. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  204. break;
  205. case 'getNavPageContent':
  206. us.getNavPageContent(response, _param[0], _param[1]);
  207. break;
  208. //执行发送函数
  209. case 'send':
  210. us.send(response, _param[0]);
  211. break;
  212. case 'quitOffice':
  213. us.quitOffice(response, _param[0]);
  214. break;
  215. case 'newWordSave':
  216. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  217. break;
  218. case 'newExcelSave':
  219. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  220. break;
  221. //新建导航文件保存
  222. case 'newNavSave':
  223. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  224. break;
  225. //加入文档编辑
  226. case 'addWord':
  227. break;
  228. //加入Excel表格编辑
  229. case 'addExcel':
  230. us.addExcel(response, _param[0]);
  231. break;
  232. //加入导航文件
  233. case 'addNav':
  234. break;
  235. case 'copyPageContent':
  236. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  237. break;
  238. case 'updateName':
  239. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  240. break;
  241. case 'insertModifyRecord':
  242. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  243. break;
  244. case 'addUser':
  245. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  246. break;
  247. //其余执行
  248. default:
  249. response.end(0);
  250. }
  251. }
  252. else {
  253. response.end("");
  254. }
  255. });
  256. });
  257. /**
  258. * 协同历史(带保存功能,修改了存储过程 既添加历史也保存内容)
  259. *
  260. * @param {object} request 请求对象
  261. * @param {string} type 类型
  262. * @param {guid} fileid 文件id
  263. * @param {string} filename 文件名
  264. * @param {string} html 内容
  265. * @param {guid} userid 用户ID
  266. * @param {guid} pageid 页面ID
  267. **/
  268. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  269. var _html;
  270. if (us[type][fileid] && us[type][fileid].content) {
  271. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  272. } else {
  273. _html = html;
  274. }
  275. //发送保存文件请求
  276. us.mysql.usselect([
  277. '127.0.0.1',
  278. 'UseStudio_Office',
  279. 'InsertDocumentModifyRecord',
  280. userid,
  281. fileid,
  282. _html,
  283. filename
  284. ], function (ret) {
  285. if (ret) {
  286. var _historyid = JSON.parse(ret)[0][0].historyid;
  287. var _message = {};
  288. var _messageinfo = us.message(userid, 'us.' + type, {
  289. id: us.createGuid(),
  290. type: "insertModifyRecord",
  291. historyid: _historyid,
  292. docId: fileid
  293. });
  294. _message[fileid] = [_messageinfo];
  295. us.broadcast(_message, pageid, type);
  296. response.end(_historyid); //返回文档内容
  297. } else {
  298. response.end(ret); //返回文档内容
  299. }
  300. });
  301. }
  302. /**
  303. * 更新文件名
  304. *
  305. * @param {object} request 请求对象
  306. * @param {string} type 类型
  307. * @param {guid} fileid 文件id
  308. * @param {string} filename 文件名
  309. * @param {guid} userid 用户ID
  310. * @param {guid} pageid 页面ID
  311. **/
  312. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  313. //发送保存文件请求
  314. us.mysql.usselect([
  315. 'sqlserver.1473.cn',
  316. 'UseStudio_Disk',
  317. 'UpdateFileInfo',
  318. fileid,
  319. filename
  320. ], function (ret) {
  321. if (ret) {
  322. var _message = {};
  323. var _messageinfo = us.message(userid, 'us.' + type, {
  324. id: us.createGuid(),
  325. type: "updateName",
  326. name: filename,
  327. docId: fileid
  328. });
  329. _message[fileid] = [_messageinfo];
  330. us.broadcast(_message, pageid, type);
  331. response.end('updateNameSuccess'); //返回文档内容
  332. } else {
  333. response.end('updateNameFail'); //返回文档内容
  334. }
  335. });
  336. }
  337. /**
  338. * 添加用户
  339. *
  340. * @param {object} request 请求对象
  341. * @param {string} type 类型
  342. * @param {guid} fileid 文件id
  343. * @param {string} userids 用户id(多个用逗号隔开)
  344. * @param {guid} userid 用户ID
  345. * @param {guid} pageid 页面ID
  346. **/
  347. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  348. var _message = {};
  349. var _messageinfo = us.message(userid, 'us.' + type, {
  350. id: us.createGuid(),
  351. type: "addUser",
  352. userIds: userids,
  353. docId: fileid
  354. });
  355. _message[fileid] = [_messageinfo];
  356. us.broadcast(_message, pageid, type);
  357. response.end('addUserSuccess'); //返回文档内容
  358. }
  359. /**
  360. * 根据用户集合,获取详细的用户信息
  361. *
  362. * @param {object} userids 用户id集合
  363. **/
  364. us.getuserbytype = function (userids) {
  365. var _userinfo = [];
  366. for (var i in userids) {
  367. _userinfo.push(us.user[i])
  368. }
  369. return _userinfo;
  370. }
  371. /**
  372. * 用户加入某个项目后通知所有已经在项目的用户
  373. *
  374. * @param {object} userinfo 用户信息
  375. * @param {string} type 项目类型
  376. * @param {string} fileid 项目的id
  377. **/
  378. us.sendUser = function (userinfo, type, pageid, fileid) {
  379. var _message = {};
  380. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  381. id: us.createGuid(),
  382. type: "addUser",
  383. userinfo: userinfo,
  384. docId: fileid
  385. });
  386. _message[fileid] = [_messageinfo];
  387. us.broadcast(_message, pageid, type);
  388. }
  389. /**
  390. * 获取用户传参异步
  391. *
  392. * @param {object} request 请求对象
  393. * @param {function} cb 回调函数
  394. **/
  395. us.unifyDispose = function (req, res, cb) {
  396. var i, _param = "";
  397. //接收参数
  398. req.on("data", function (chunk) {
  399. _param += chunk;
  400. });
  401. //接收完毕
  402. req.on("end", function () {
  403. //console.log(_param)
  404. //前端传入的字符串转化成对象
  405. if (_param) {
  406. _param = us.qs.parse(_param);
  407. }
  408. //console.log(_param)
  409. //拆分参数
  410. try {
  411. _param = _param.mode.split(",")
  412. } catch (e) {
  413. _param = req.query;
  414. }
  415. if (_param) {
  416. //循环解析,由于前端发送过来的信息是经过url加密的,这里是解密
  417. for (i = 0; i < _param.length; i++) {
  418. _param[i] = decodeURIComponent(_param[i]); //解析
  419. }
  420. } else {
  421. _param = [];
  422. }
  423. //回调到指定处理
  424. cb(_param);
  425. });
  426. //请求超时处理
  427. res.on('timeout', function (e) {
  428. try {
  429. console.log('请求超时'); //错误消息的输出
  430. if (req.res) {
  431. req.res("abort");
  432. }
  433. res.end("false"); //返回值
  434. }
  435. catch (e) {
  436. console.error('process error is:', e.message);
  437. }
  438. });
  439. //设置30秒后超时
  440. res.setTimeout(30000, function () {
  441. try {
  442. console.log("响应超时.");
  443. res.end("false"); //返回值
  444. }
  445. catch (e) {
  446. console.error('process error is:', e.message);
  447. }
  448. });
  449. //错误处理
  450. req.on("error", function (e) {
  451. try {
  452. console.log('程序报错');
  453. res.end("false");
  454. }
  455. catch (e) {
  456. console.error('process error is:', e.message);
  457. }
  458. });
  459. }
  460. /**
  461. * 获取用户传参异步
  462. *
  463. * @param {object} response 响应对象
  464. * @param {array} userid 用户ID
  465. * @param {string} pageid 页面ID(登录唯一识别ID)
  466. * @param {string} username 用户名
  467. * @param {type} username 用户登录类型
  468. **/
  469. us.login = function (response, userid, pageid, username, type) {
  470. //用户登录信息表,以后移入redis
  471. //如果用户信息不存在则新建一个用户信息存入
  472. if (!us.user[userid]) {
  473. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  474. us.user[userid] = _userinfo;
  475. }
  476. //添加用户轮询列表
  477. us.polling(response, userid, pageid, type);
  478. }
  479. /**
  480. * 用户下线
  481. * @param {object} response 响应对象
  482. * @param {string} userid 用户ID
  483. * @param {string} pageid 页面ID(唯一识别ID)
  484. */
  485. us.offLine = function (response, userid, pageid) {
  486. //更新用户登出时间
  487. us.user[userid].offineTime = new Date();
  488. //获取用户连接的文档消息
  489. var _joinword = us.offLineMessage[pageid].word;
  490. var _joinexcel = us.offLineMessage[pageid].excel;
  491. var _docuser, _now; //记录用户在数组的位置
  492. var i, j, o; //定义循环变量
  493. //退出协同word
  494. for (i = 0; i < _joinword.length; i++) {
  495. _docuser = us.word[_joinword[i]].user[userid];
  496. _now = _docuser.indexOf(pageid);
  497. _now != -1 && us.word[_joinword[i]].user.splice(_now, 1);
  498. }
  499. //退出协同Excel
  500. for (j = 0; j < _joinexcel.length; j++) {
  501. _docuser = us.excel[_joinexcel[j]].user[userid];
  502. _now = _docuser.indexOf(pageid);
  503. _now != -1 && us.excel[_joinexcel[j]].user.splice(_now, 1);
  504. }
  505. //删除用户连接
  506. delete us.connect[userid][pageid];
  507. //删除用户离校消息记录
  508. delete us.offLineMessage[pageid];
  509. //相应退出
  510. response.end('offLine');
  511. }
  512. /**
  513. * 获取用户传参异步
  514. *
  515. * @param {object} response 响应对象
  516. * @param {string} userid 用户ID
  517. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  518. **/
  519. us.polling = function (response, userid, pageid, type) {
  520. //判断轮询的用户是否在连接池中
  521. if (us.connect[userid]) {
  522. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  523. _messagearray = us.offLineMessage[pageid] //用户离校消息
  524. ;
  525. //获取当前连接的用户,如果获取成功那么直接修改用户的连接
  526. if (_userarray[pageid]) {
  527. _userarray[pageid].response = response;
  528. if (_messagearray && _messagearray.message.length > 0) {
  529. response.write(JSON.stringify(_messagearray.message));
  530. _messagearray.message = [];
  531. }
  532. else {
  533. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  534. }
  535. return;
  536. }
  537. //如果用户连接不存在
  538. _userarray[pageid] = us.userConnect(pageid, response); //那么直接添加用户连接 添加到用户连接数组里
  539. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  540. }
  541. else {
  542. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  543. us.connect[userid] = {}; //添加用户连接对象
  544. us.connect[userid][pageid] = _userconect;
  545. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  546. }
  547. }
  548. /**
  549. * 发送消息
  550. *
  551. * @param {object} response 响应对象
  552. * @param {array} messageinfo 参数数组
  553. **/
  554. us.send = function (response, messageinfo) {
  555. var i, j,
  556. _message,
  557. _messagelist = {},
  558. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  559. ;
  560. //循环用户的信息处理
  561. for (i in _messageobj) {
  562. //console.log(i);
  563. switch (i) {
  564. //思维网格交互
  565. case "us.mindNetwork":
  566. _messagearr = _messageobj[i]; //获取word消息
  567. //得到word所有的用户
  568. for (j = 0; j < _messagearr.length; j++) {
  569. //生成发送的消息结构体
  570. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  571. //添加消息列表
  572. if (_messagelist[_messagearr[j].receiveId]) {
  573. _messagelist[_messagearr[j].receiveId].push(_message);
  574. } else {
  575. _messagelist[_messagearr[j].receiveId] = [_message];
  576. }
  577. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  578. us.updatemindNetwork(_message.messageInfo);
  579. }
  580. //调用群发函数
  581. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  582. break;
  583. //未来课堂交互
  584. case "us.cscl":
  585. _messagearr = _messageobj[i]; //获取未来消息
  586. //得到word所有的用户
  587. for (j = 0; j < _messagearr.length; j++) {
  588. _messagearr[j].messageInfo.type = _messagearr[j].type;
  589. //生成发送的消息结构体
  590. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  591. _message.ttype = _messagearr[j].type;
  592. //添加消息列表
  593. if (_messagelist[_messagearr[j].receiveId]) {
  594. _messagelist[_messagearr[j].receiveId].push(_message);
  595. }
  596. else {
  597. _messagelist[_messagearr[j].receiveId] = [_message];
  598. }
  599. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  600. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  601. }
  602. //调用群发函数
  603. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  604. break;
  605. //同步课堂
  606. case "us.realTimeClass":
  607. //console.log("us.realTimeClass");
  608. _messagearr = _messageobj[i]; //获取word消息
  609. //得到word所有的用户
  610. for (j = 0; j < _messagearr.length; j++) {
  611. //生成发送的消息结构体
  612. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  613. //console.log(_message)
  614. // console.log(_messagelist[_messagearr[j].receiveId])
  615. //添加消息列表
  616. if (_messagelist[_messagearr[j].receiveId]) {
  617. _messagelist[_messagearr[j].receiveId].push(_message);
  618. } else {
  619. _messagelist[_messagearr[j].receiveId] = [_message];
  620. }
  621. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  622. us.updaterealTimeClass(_message.messageInfo);
  623. }
  624. //调用群发函数
  625. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  626. break;
  627. //word信息交互
  628. case "us.word":
  629. try {
  630. _messagearr = _messageobj[i]; //获取word消息
  631. //得到word所有的用户
  632. for (j = 0; j < _messagearr.length; j++) {
  633. //生成发送的消息结构体
  634. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  635. //添加消息列表
  636. if (_messagelist[_messagearr[j].receiveId]) {
  637. _messagelist[_messagearr[j].receiveId].push(_message);
  638. } else {
  639. _messagelist[_messagearr[j].receiveId] = [_message];
  640. }
  641. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  642. us.updateWord(_message.messageInfo);
  643. }
  644. //由于不能同时操控多个word发送资料,所有信息只同步一个
  645. //_users = us.word[_messagearr[0].receiveId].user;
  646. //调用群发函数
  647. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  648. }
  649. catch (e) {
  650. console.log(e)
  651. }
  652. break;
  653. //用户信息的交互
  654. case "us.excel":
  655. _messagearr = _messageobj[i]; //获取excel消息
  656. //得到excel所有的用户
  657. for (j = 0; j < _messagearr.length; j++) {
  658. //生成发送的消息结构体
  659. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  660. //添加消息列表
  661. if (_messagelist[_messagearr[j].receiveId]) {
  662. _messagelist[_messagearr[j].receiveId].push(_message);
  663. } else {
  664. _messagelist[_messagearr[j].receiveId] = [_message];
  665. }
  666. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  667. us.updateExcel(_message.messageInfo);
  668. }
  669. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  670. //_users = us.excel[_messagearr[0].receiveId].user;
  671. //调用群发函数
  672. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  673. break;
  674. case "us.nav":
  675. _messagearr = _messageobj[i]; //获取excel消息
  676. //得到excel所有的用户
  677. for (j = 0; j < _messagearr.length; j++) {
  678. //生成发送的消息结构体
  679. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  680. //添加消息列表
  681. if (_messagelist[_messagearr[j].receiveId]) {
  682. _messagelist[_messagearr[j].receiveId].push(_message);
  683. } else {
  684. _messagelist[_messagearr[j].receiveId] = [_message];
  685. }
  686. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  687. us.updateNav(_message.messageInfo);
  688. }
  689. //调用群发函数
  690. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  691. break;
  692. }
  693. }
  694. response.end('send');
  695. }
  696. /**
  697. * 更新后台思维网格的内容
  698. * @param {object} message 消息信息
  699. */
  700. us.updatemindNetwork = function (messageInfo) {
  701. if (us.mindNetwork[messageInfo.docId]) {
  702. var $ = us.mindNetwork[messageInfo.docId].content;
  703. // console.log("---------------------------------------start")
  704. // console.log($);
  705. // console.log("---------------------------------------end")
  706. // console.log("---------------------------------------infostart")
  707. // console.log(messageInfo);
  708. // console.log("---------------------------------------infoend")
  709. if ($) {
  710. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  711. }
  712. }
  713. }
  714. /**
  715. * 更新后台未来课堂内容
  716. * @param {object} message 消息信息
  717. */
  718. us.updatecscl = function (messageInfo, classId, ty) {
  719. //messageInfo = messageInfo;
  720. if (us.cscl[classId]) {
  721. var i, j, _is;
  722. var _obj = us.cscl[classId].content;
  723. _obj.backgroundUrl = messageInfo.backgroundUrl;
  724. _obj.edges = _obj.edges || [];
  725. _obj.nodes = _obj.nodes || [];
  726. // console.log("------------s------------");
  727. // console.log(messageInfo);
  728. // console.log(_obj);
  729. // console.log(ty);
  730. for (j = 0; j < messageInfo.edges.length; j++) {
  731. _is = true;
  732. for (i = 0; i < _obj.edges.length; i++) {
  733. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  734. if (ty == "update") {
  735. _obj.edges[i] = messageInfo.edges[j];
  736. }
  737. else {
  738. _obj.edges.splice(i, 1);
  739. }
  740. _is = false;
  741. break;
  742. }
  743. }
  744. if (_is && ty == "update") {
  745. _obj.edges.push(messageInfo.edges[j])
  746. }
  747. }
  748. for (j = 0; j < messageInfo.nodes.length; j++) {
  749. _is = true;
  750. for (i = 0; i < _obj.nodes.length; i++) {
  751. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  752. if (ty == "update") {
  753. _obj.nodes[i] = messageInfo.nodes[j];
  754. }
  755. else {
  756. _obj.nodes.splice(i, 1);
  757. }
  758. _is = false;
  759. break;
  760. }
  761. }
  762. if (_is && ty == "update") {
  763. _obj.nodes.push(messageInfo.nodes[j])
  764. }
  765. }
  766. console.log(_obj);
  767. //如果不存在则去数据库查找
  768. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  769. function (ret) {
  770. });
  771. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  772. //"edges":[],
  773. //"backgroundUrl":"img/bg.ccee1c62.png"
  774. // if (_obj) {
  775. // _obj[messageInfo.id] = messageInfo.content;
  776. // }
  777. }
  778. }
  779. /**
  780. * 更新后台实施课堂内容
  781. * @param {object} message 消息信息
  782. */
  783. us.updaterealTimeClass = function (messageInfo) {
  784. if (us.realTimeClass[messageInfo.docId]) {
  785. var $ = us.realTimeClass[messageInfo.docId].content;
  786. // console.log("---------------------------------------start")
  787. // console.log($);
  788. // console.log("---------------------------------------end")
  789. // console.log("---------------------------------------infostart")
  790. // console.log(messageInfo);
  791. // console.log("---------------------------------------infoend")
  792. if ($) {
  793. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  794. }
  795. }
  796. }
  797. /**
  798. * 更新后台Word内容
  799. * @param {object} message 消息信息
  800. */
  801. us.updateWord = function (messageInfo) {
  802. if (us.word[messageInfo.docId]) {
  803. var $ = us.word[messageInfo.docId].content;
  804. if ($) {
  805. switch (messageInfo.type) { // 判断消息种类
  806. case 'update':
  807. us.updateEditorLine(messageInfo, $); //修改
  808. break;
  809. case 'add':
  810. us.addEditorLine(messageInfo, $); //添加
  811. break;
  812. case 'delete':
  813. us.deleteEditorLine(messageInfo, $); //删除
  814. break;
  815. }
  816. }
  817. }
  818. }
  819. /**
  820. * 更新后台Nav内容
  821. * @param {object} messageInfo 消息信息
  822. */
  823. us.updateNav = function (messageInfo) {
  824. var _fileinfo = us.nav[messageInfo.docId];
  825. if (_fileinfo) {
  826. switch (messageInfo.type) { // 判断消息种类
  827. case 'update': //修改行
  828. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  829. break;
  830. case 'add': //添加行
  831. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  832. break;
  833. case 'delete': //删除行
  834. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  835. break;
  836. case 'addNav': //添加导航
  837. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  838. break;
  839. case 'updateNav': //修改导航
  840. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  841. break;
  842. case 'deleteNav': //删除导航
  843. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  844. break;
  845. case 'updateLogo': //修改logo
  846. _navinfo.logo = messageInfo.logo;
  847. break;
  848. }
  849. }
  850. }
  851. /**
  852. * 根据NavId查找对应的导航信息
  853. */
  854. us.selectByNavId = function (nowinfo, navid) {
  855. var i = 0;
  856. for (i = 0; i < nowinfo.length; i++) {
  857. object = nowinfo[i];
  858. if (object.pageId == navid) {
  859. return object;
  860. } else if (object.child) {
  861. return us.selectNav(object.child, navid);
  862. }
  863. }
  864. }
  865. /**
  866. * 添加Nav
  867. * @param {object} fileinfo 文件信息
  868. * @param {object} parentid 父级ID
  869. * @param {object} addnav 添加导航信息
  870. * @param {number} index 添加位置
  871. */
  872. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  873. var _nav = fileinfo.navInfo.nav;
  874. var _parent;
  875. if (parentid) {
  876. // 寻找父级
  877. _parent = us.selectByNavId(_nav, parentid);
  878. // 如果已存在子级处理
  879. if (_parent.child) {
  880. //插入指定位置
  881. _parent.child.splice(index, 0, addnav);
  882. } else {
  883. // 为存在子级则新建子级
  884. _parent.child = [addnav];
  885. }
  886. } else {
  887. _parent = _nav;
  888. _parent.splice(index, 0, addnav);
  889. }
  890. //添加内容
  891. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  892. }
  893. /**
  894. * 修改Nav
  895. * @param {object} nav 导航信息
  896. * @param {object} navid ID
  897. * @param {object} name 名字
  898. */
  899. us.updateNav.updateNav = function (nav, navid, name) {
  900. // 寻找需要修改导航信息
  901. var _nav = us.selectByNavId(nav, navid);
  902. if (_nav) { //存在导航
  903. _nav.name = name; //替换名字
  904. }
  905. }
  906. /**
  907. * 删除Nav
  908. * @param {object} fielinfo 文件信息
  909. * @param {object} navid ID
  910. * @param {object} name 名字
  911. */
  912. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  913. var _nav = fielinfo.navInfo.nav;
  914. var _parent;
  915. if (parentid) {
  916. // 寻找父级
  917. _parent = us.selectByNavId(_nav, parentid);
  918. } else {
  919. _parent = _nav;
  920. }
  921. if (_parent) {
  922. var _child = parentid ? _parent.child : _parent;
  923. _child.find(function (object, index) {
  924. if (object.pageId == deletenavid) {
  925. if (!object.child) {
  926. _child.splice(index, 1); //删除数据
  927. us.mysql.usselect([ //删除页面
  928. 'sqlserver.1473.cn',
  929. 'UseStudio_Office',
  930. 'DeletePage',
  931. deletenavid
  932. ], function (ret) {
  933. if (ret) {
  934. delete fielinfo.page[deletenavid]; //删除内容
  935. }
  936. });
  937. }
  938. return true;
  939. }
  940. });
  941. }
  942. }
  943. /**
  944. * 修改操作
  945. * @param {object} opera 操作信息对象
  946. * @param {element} $ 后台word元素形式
  947. */
  948. us.updateEditorLine = function (opera, $) {
  949. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  950. $('#' + opera.id).replaceWith(opera.content);
  951. }
  952. /**
  953. * 删除操作
  954. * @param {object} opera 操作信息对象
  955. * @param {element} $ 后台word元素形式
  956. */
  957. us.deleteEditorLine = function (opera, $) {
  958. $('#' + opera.id).remove(); //删除行
  959. }
  960. /**
  961. * 添加操作
  962. * @param {object} opera 操作信息对象
  963. * @param {element} $ 后台word元素形式
  964. */
  965. us.addEditorLine = function (opera, $) {
  966. var _next; //创建记录变量
  967. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  968. //如果存在则插入在nexid 元素前
  969. _next.before(opera.content);
  970. } else {
  971. $('body').append(opera.content); //没有就在最后插入
  972. }
  973. }
  974. /**
  975. * 更新后台Word内容
  976. * @param {object} message 消息信息
  977. */
  978. us.updateExcel = function (messageInfo) {
  979. var $ = us.excel[messageInfo.docId].content;
  980. if ($) {
  981. switch (messageInfo.type) { // 判断消息种类
  982. case 'blur':
  983. us.updateExcel.Blur(messageInfo, $); //失焦
  984. break;
  985. case "addLine":
  986. us.updateExcel.addLine(messageInfo, $); //添加行
  987. break;
  988. case "delLine":
  989. us.updateExcel.delLine(messageInfo, $); //刪除行
  990. break;
  991. case "addCol":
  992. us.updateExcel.addCol(messageInfo, $); //添加列
  993. break;
  994. case "delCol":
  995. us.updateExcel.delCol(messageInfo, $); //刪除列
  996. break;
  997. case "merge":
  998. us.updateExcel.merge(messageInfo, $); //合并单元格
  999. break;
  1000. case "splitCells":
  1001. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1002. break;
  1003. case "rowExpanding":
  1004. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1005. break;
  1006. case "colExpanding":
  1007. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1008. break;
  1009. case "addTask":
  1010. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1011. break;
  1012. case "deleteTask":
  1013. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1014. break;
  1015. case "reNameTask":
  1016. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1017. break;
  1018. case "img":
  1019. us.updateExcel.img(messageInfo, $); //插入图片
  1020. break;
  1021. }
  1022. }
  1023. // console.log($);
  1024. }
  1025. /**
  1026. * 失焦處理
  1027. */
  1028. us.updateExcel.Blur = function (messageInfo, $) {
  1029. var _taskId = messageInfo.worksheetId, //如果有taskId传过来 则修改 data数据里 taskId里的数据 否则则修改当前工作表id里的数据
  1030. _excelData = $[_taskId], //获取taskId工作表的数据
  1031. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1032. _content = messageInfo.content; //获取需要保存的json数据
  1033. _content.forEach(function (data) {
  1034. var _text = data.innerText.replace(/\s+/g, ""), //去掉空格 给下面做判断 如果内容为空 则删除该数据
  1035. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1036. _cell = null;
  1037. if (!_cellColList) { //如果列不存在 则创建一个列
  1038. _cellColList = _cellData[data.col] = {};
  1039. }
  1040. if (!_cellColList[data.row]) { //如果该行_列 不存在单元格数据 则创建个json 给单元格添加数据
  1041. _cellColList[data.row] = {};
  1042. _cellColList[data.row].cssStyle = {}; //css样式
  1043. }
  1044. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1045. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1046. if (data.attr) { //如果存在样式
  1047. _cell.cssStyle[data.attr] = data.value;
  1048. if (!data.value) {
  1049. delete _cell.cssStyle[data.attr]
  1050. }
  1051. }
  1052. if (data.clearStyle) { //如果需要清除所有样式的话
  1053. data.cssStyle = {}
  1054. }
  1055. if (((!(_text) || _text === ("\u200D")) && !(_cell.endRow)) && !(us.jsonLen(_cell.cssStyle))) { //如果innerHTML为空格 或 不存在 并且 不是合并单元格元素 并且没有样式 则删除掉
  1056. delete (_cellColList[data.row]);
  1057. }
  1058. });
  1059. }
  1060. /*
  1061. 获取json的数量
  1062. */
  1063. us.jsonLen = function (json) {
  1064. var _json = json,
  1065. _len = 0;
  1066. for (var i in json) {
  1067. _len++;
  1068. }
  1069. return _len;
  1070. }
  1071. us.updateExcel.addLine = function (messageInfo, $) {
  1072. var _taskId = messageInfo.worksheetId, //单元格id
  1073. _content = messageInfo.content,
  1074. _excelData = $[_taskId],
  1075. _rowData = _excelData.row,
  1076. _cellData = _excelData.cell,
  1077. _start = _content.start, //开始行
  1078. _lineNum = _content.lineNum, //添加行的数量
  1079. _sizeChange = _content.sizeChange, //添加的行的高度
  1080. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1081. _cellCol = null;
  1082. if (_mergeArr.length) {
  1083. _mergeArr.forEach(function (info) {
  1084. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1085. });
  1086. }
  1087. for (var k in _cellData) {
  1088. _cellCol = _cellData[k]; //该列下的所有行
  1089. var temp = {};
  1090. for (var row in _cellCol) {
  1091. if (row > _start) {
  1092. temp[(+row) + _lineNum] = _cellCol[row];
  1093. temp[(+row) + _lineNum].endRow ? temp[(+row) + _lineNum].endRow = temp[(+row) + _lineNum].endRow + _lineNum : ""; //如果是合并单元格的元素 则将endRow + _lineNum;
  1094. } else {
  1095. temp[row] = _cellCol[row];
  1096. }
  1097. }
  1098. _cellData[k] = temp;
  1099. } /* 该处for循环是修改数据中单元格的行数 */
  1100. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1101. _temp = {},
  1102. _rowChange = null;
  1103. for (var k in _rowDataChange) {
  1104. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1105. if (k > _start) {
  1106. _temp[(+k) + _lineNum] = _rowChange;
  1107. } else {
  1108. _temp[k] = _rowChange;
  1109. }
  1110. } /* 该处for循环是修改数据中行版的行数 */
  1111. _rowData.change = _temp;
  1112. if (_sizeChange) {
  1113. for (var i = 1; i <= _lineNum; i++) {
  1114. _rowData.change[_start + i] = _sizeChange;
  1115. }
  1116. }
  1117. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1118. };
  1119. us.updateExcel.delLine = function (messageInfo, $) {
  1120. var _taskId = messageInfo.worksheetId, //单元格id
  1121. _excelData = $[_taskId],
  1122. _content = messageInfo.content,
  1123. _rowData = _excelData.row,
  1124. _cellData = _excelData.cell,
  1125. _start = _content.start, //被选中的第一行
  1126. _end = _content.end, //被选中的最后一行
  1127. _lineNum = _content.lineNum, //所删除的行数
  1128. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1129. _cellCol = null;
  1130. for (var k in _cellData) {
  1131. _cellCol = _cellData[k];
  1132. var temp = {};
  1133. for (var row in _cellCol) {
  1134. if (row > _end) {
  1135. temp[(+row) - _lineNum] = _cellCol[row];
  1136. temp[(+row) - _lineNum].endRow ? temp[(+row) - _lineNum].endRow = temp[(+row) - _lineNum].endRow - _lineNum : ""; //如果是合并单元格的元素 则将endRow - _lineNum;
  1137. } else if (row < _start) {
  1138. temp[row] = _cellCol[row];
  1139. }
  1140. }
  1141. _cellData[k] = temp;
  1142. }
  1143. if (_mergeArr.length) {
  1144. var _cloneMessage = null;
  1145. _mergeArr.forEach(function (info) {
  1146. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1147. _cloneMessage.content = info;
  1148. us.updateExcel.merge(_cloneMessage, $);
  1149. });
  1150. }
  1151. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1152. _temp = {},
  1153. _rowChange = null;
  1154. for (var k in _rowDataChange) {
  1155. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1156. if (k < _start) { //如果大于结束行 则将该行下面的所有的数字信息 - 被删除的行
  1157. _temp[k] = _rowChange;
  1158. } else if (k > _end) {
  1159. _temp[(+k) - _lineNum] = _rowChange;
  1160. }
  1161. } /* 该处for循环是修改数据中行版的行数 */
  1162. _rowData.change = _temp;
  1163. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1164. };
  1165. us.updateExcel.addCol = function (messageInfo, $) {
  1166. var _taskId = messageInfo.worksheetId, //单元格id
  1167. _excelData = $[_taskId],
  1168. _content = messageInfo.content,
  1169. _colData = _excelData.column,
  1170. _cellData = _excelData.cell,
  1171. _start = _content.start, //被选中的第一列
  1172. _sizeChange = _content.sizeChange, //添加的列的宽度
  1173. _colNums = _content.colNums, //所添加的列数
  1174. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1175. _cellCol = null,
  1176. _temp = {};
  1177. if (_mergeArr.length) {
  1178. _mergeArr.forEach(function (info) {
  1179. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1180. });
  1181. }
  1182. for (var k in _cellData) {
  1183. _cellCol = _cellData[k];
  1184. if (k > _start) {
  1185. _temp[+(k) + _colNums] = _cellCol;
  1186. var _temp2 = _temp[(+k) + _colNums];
  1187. for (var i in _temp2) {
  1188. _temp2[i].endCol ? _temp2[i].endCol = _temp2[i].endCol + _colNums : ""; //如果是合并单元格的元素 则将endCol + _colNums;
  1189. }
  1190. } else {
  1191. _temp[k] = _cellCol;
  1192. }
  1193. }
  1194. _excelData.cell = _temp;
  1195. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1196. _temp = {},
  1197. _colChange = null;
  1198. for (var k in _colDataChange) {
  1199. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1200. if (k > _start) {
  1201. _temp[(+k) + _colNums] = _colChange;
  1202. } else {
  1203. _temp[k] = _colChange;
  1204. }
  1205. } /* 该处for循环是修改数据中行版的行数 */
  1206. _colData.change = _temp;
  1207. if (_sizeChange) {
  1208. for (var i = 1; i <= _colNums; i++) {
  1209. _colData.change[_start + i] = _sizeChange;
  1210. }
  1211. }
  1212. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1213. };
  1214. us.updateExcel.delCol = function (messageInfo, $) {
  1215. var _taskId = messageInfo.worksheetId, //单元格id
  1216. _excelData = $[_taskId],
  1217. _content = messageInfo.content,
  1218. _colData = _excelData.column,
  1219. _cellData = _excelData.cell,
  1220. _start = _content.start, //被选中的第一行
  1221. _end = _content.end, //被选中的最后一行
  1222. _colNums = _content.colNums, //所删除的列数
  1223. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1224. _cellCol = null,
  1225. _temp = {};
  1226. for (var k in _cellData) {
  1227. _cellCol = _cellData[k];
  1228. if (k > _end) {
  1229. _temp[+(k) - _colNums] = _cellCol;
  1230. var _temp2 = _temp[(+k) - _colNums];
  1231. for (var i in _temp2) {
  1232. _temp2[i].endCol ? _temp2[i].endCol = _temp2[i].endCol - _colNums : ""; //如果是合并单元格的元素 则将endCol - _colNums;
  1233. }
  1234. } else if (k < _start) {
  1235. _temp[k] = _cellCol;
  1236. }
  1237. }
  1238. _excelData.cell = _temp;
  1239. if (_mergeArr.length) {
  1240. var _cloneMessage = null;
  1241. _mergeArr.forEach(function (info) {
  1242. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1243. _cloneMessage.content = info;
  1244. us.updateExcel.merge(_cloneMessage, $);
  1245. });
  1246. }
  1247. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1248. _temp = {},
  1249. _colChange;
  1250. for (var k in _colDataChange) {
  1251. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1252. if (k < _start) { //如果大于结束列 则将该列下面的所有的数字信息 - 被删除的列
  1253. _temp[k] = _colChange;
  1254. } else if (k > _end) {
  1255. _temp[(+k) - _colNums] = _colChange;
  1256. }
  1257. } /* 该处for循环是修改数据中行版的行数 */
  1258. _colData.change = _temp;
  1259. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1260. };
  1261. us.updateExcel.merge = function (messageInfo, $) {
  1262. var _taskId = messageInfo.worksheetId, //单元格id
  1263. _excelData = $[_taskId],
  1264. _content = messageInfo.content,
  1265. _cellData = _excelData.cell,
  1266. _cellColList = _cellData[_content.col];
  1267. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1268. _cellData[_content.col][_content.row].endRow = "";
  1269. _cellData[_content.col][_content.row].endCol = ""
  1270. return;
  1271. }
  1272. if (!_cellColList) {
  1273. _cellColList = _cellData[_content.col] = {};
  1274. }
  1275. if (!_cellColList[_content.row]) {
  1276. _cellColList[_content.row] = {};
  1277. }
  1278. _cellColList[_content.row].innerHTML = _content.content;
  1279. _cellColList[_content.row].endRow = _content.endRow;
  1280. _cellColList[_content.row].endCol = _content.endCol;
  1281. };
  1282. us.updateExcel.splitCells = function (messageInfo, $) {
  1283. var _taskId = messageInfo.worksheetId, //单元格id
  1284. _excelData = $[_taskId],
  1285. _content = messageInfo.content,
  1286. _cellData = _excelData.cell,
  1287. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1288. _cell.endRow = "";
  1289. _cell.endCol = "";
  1290. };
  1291. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1292. var _taskId = messageInfo.worksheetId, //单元格id
  1293. _excelData = $[_taskId],
  1294. _content = messageInfo.content,
  1295. _rowData = _excelData.row;
  1296. _content.forEach(function (data) {
  1297. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1298. _rowHeight = data.height; //被拉伸后的高度
  1299. _rowData.change[_rowNum] = _rowHeight;
  1300. });
  1301. };
  1302. us.updateExcel.colExpanding = function (messageInfo, $) {
  1303. var _taskId = messageInfo.worksheetId, //单元格id
  1304. _excelData = $[_taskId],
  1305. _content = messageInfo.content,
  1306. _colData = _excelData.column; //该列的数据
  1307. _content.forEach(function (data) {
  1308. var _colNum = data.colName, //拉伸行的位置 (数字)
  1309. _colWidth = data.width; //被拉伸后的宽度
  1310. _colData.change[_colNum] = _colWidth;
  1311. });
  1312. };
  1313. /*添加工作表*/
  1314. us.updateExcel.addTask = function (messageInfo, $) {
  1315. var _content = messageInfo.content,
  1316. _taskId = _content.id;
  1317. $[_taskId] = _content.data;
  1318. };
  1319. /*刪除工作表*/
  1320. us.updateExcel.deleteTask = function (messageInfo, $) {
  1321. var _content = messageInfo.content,
  1322. _taskId = _content.id;
  1323. delete ($[_taskId]);
  1324. };
  1325. /*命名工作表*/
  1326. us.updateExcel.reNameTask = function (messageInfo, $) {
  1327. var _content = messageInfo.content,
  1328. _taskId = _content.id;
  1329. $[_taskId].taskName = _content.name;
  1330. };
  1331. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1332. var _content = messageInfo.content,
  1333. _taskId = messageInfo.worksheetId,
  1334. _excelData = $[_taskId],
  1335. _imgData = _excelData.img;
  1336. _imgData.push(_content);
  1337. };
  1338. /**
  1339. * 用户群发处理
  1340. *
  1341. * @param {string} 接收信息的用户id
  1342. * @param {string} 发送的用户信息
  1343. **/
  1344. us.setword = function (messageinfo) {
  1345. // us.userConnect[userid].response.end(messageinfo);
  1346. }
  1347. /**
  1348. * 用户群发处理
  1349. *
  1350. * @param {string} userid 接收信息的用户id
  1351. * @param {string} messageinfo 发送的用户信息
  1352. **/
  1353. us.senduser = function (userid, messageinfo) {
  1354. us.userConnect[userid].response.end(messageinfo); //发送消息
  1355. }
  1356. /**
  1357. * 用户群发处理
  1358. *
  1359. * @param {object} messageinfo 发送消息的内容
  1360. * @param {guid} pageid 页面id
  1361. * @param {string} type 类型
  1362. **/
  1363. us.broadcast = function (messageinfo, pageid, type) {
  1364. var i, j, o, //循环变量
  1365. _messageinfo, //消息信息
  1366. _users, //用户ID集合
  1367. _pageids, //用户页面唯一识别集合
  1368. _recievedpageid, //接收用户的页面唯一识别ID
  1369. _issend, // 是否发送
  1370. _userconnect = us.connect; //用户连接池
  1371. // console.log("=================a=============");
  1372. // console.log(messageinfo);
  1373. for (i in messageinfo) {
  1374. _messageinfo = messageinfo[i]; //记录消息消息
  1375. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1376. for (j in _users) { //循环处理每个用户处理 给每个用户集合下的用户发送消息
  1377. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1378. for (o = 0; o < _pageids.length; o++) { //循环发送给当前用户在每个端登录的用户
  1379. _recievedpageid = _pageids[o]; //记录接受者页面唯一识别ID 用于区分是否是发送用户
  1380. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1381. try {
  1382. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1383. console.log(_recievedpageid);
  1384. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1385. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1386. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1387. }
  1388. }
  1389. }
  1390. catch (e) {
  1391. console.log(e)
  1392. }
  1393. }
  1394. }
  1395. }
  1396. }
  1397. }
  1398. /**
  1399. * 加入文档编辑
  1400. *
  1401. * @param {object} response 用户相应对象
  1402. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1403. **/
  1404. us.addWord = function (response, wordinfo) {
  1405. //获取用户参数
  1406. wordinfo = JSON.parse(wordinfo);
  1407. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1408. _userid = wordinfo.userId, //用户ID
  1409. _pageid = wordinfo.pageId, //页面唯一识别ID
  1410. i, //定义循环变量
  1411. _docid, //记录文档ID变量
  1412. _docinfo; //记录文档信息变量
  1413. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1414. _docid = _docidarray[i]; //记录文档ID变量
  1415. _docinfo = us.word[_docid]; //记录文档信息变量
  1416. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1417. us.word[_docid] = {
  1418. user: {},
  1419. history: []
  1420. }; //创建word文档信息
  1421. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1422. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1423. _docinfo.user[_userid] = [_pageid];
  1424. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1425. _docinfo.user[_userid].push(_pageid);
  1426. }
  1427. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1428. }
  1429. response.end('addword'); //即时相应请求成功
  1430. }
  1431. /**
  1432. * 退出文档编辑
  1433. *
  1434. * @param {object} response 用户相应对象
  1435. * @param {string} wordinfo 文档信息
  1436. **/
  1437. us.quitOffice = function (response, wordinfo) {
  1438. //获取用户参数
  1439. wordinfo = JSON.parse(wordinfo);
  1440. var _docid = wordinfo.docId,
  1441. _userid = wordinfo.userId,
  1442. _pageid = wordinfo.pageId,
  1443. _type = wordinfo.type,
  1444. _messagetype = 'us.' + _type;
  1445. var _docinfo = us[_type][_docid]; //获取文档信息
  1446. //判断是否存在文档信息
  1447. if (_docinfo) {
  1448. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1449. var _j, //创建循环变量
  1450. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1451. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1452. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1453. _message.splice(_j, 1); //删除记录
  1454. }
  1455. }
  1456. us.insertHistory(_docinfo, _docid, _type);
  1457. }
  1458. response.end('quitOffice'); //响应退出请求
  1459. }
  1460. /**
  1461. * 将用户在协同列表中删除
  1462. *
  1463. * @param {object} docinfo 文档信息
  1464. * @param {string} userid 用户ID
  1465. * @param {string} pageid 用户页面唯一识别ID
  1466. */
  1467. us.quitUserList = function (docinfo, userid, pageid) {
  1468. var _users = docinfo.user[userid]; //记录文档的用户列表
  1469. //获取用户在文档用户列表的位置
  1470. if (_users) {
  1471. var _index = _users.indexOf(pageid);
  1472. // 如果存在则将该用户删除 表示退出协同
  1473. if (_index != -1) {
  1474. _users.splice(_index, 1); //删除该用户
  1475. //如果该用户的全部端用户已退出则删除用户的记录
  1476. if (_users.length == 0) {
  1477. delete docinfo.user[userid];
  1478. }
  1479. }
  1480. }
  1481. }
  1482. /**
  1483. * 插入文档操作历史到数据库
  1484. *
  1485. * @param {object} docinfo 文档信息
  1486. */
  1487. us.insertHistory = function (docinfo, docid, type) {
  1488. var i,
  1489. _info, //操作信息记录
  1490. _isuser = false;
  1491. for (i in docinfo.user) {
  1492. _isuser = true;
  1493. break;
  1494. }
  1495. //如果该文档没有协同用户
  1496. if (!_isuser) {
  1497. switch (type) {
  1498. case 'word':
  1499. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1500. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1501. function (ret) { });
  1502. break;
  1503. case 'nav':
  1504. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1505. function (ret) {
  1506. var _key;
  1507. for (_key in docinfo.page) {
  1508. //发送保存内容请求
  1509. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1510. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1511. }
  1512. });
  1513. break;
  1514. }
  1515. }
  1516. }
  1517. /**
  1518. * 下线操作
  1519. * @param {object} response 响应对象
  1520. * @param {string} userid 用户ID
  1521. * @param {string} pageid 用户页面唯一识别ID
  1522. */
  1523. us.logout = function (response, userid, pageid) {
  1524. var i, j, _docinfo,
  1525. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1526. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1527. us.connect[userid][pageid].offLineTime = new Date();
  1528. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1529. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1530. if (_docinfo) { //如果存在文档信息
  1531. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1532. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1533. us.insertHistory(_docinfo, 'word'); //插入历史
  1534. }
  1535. }
  1536. for (j = 0; i < _excelids.length; j++) {
  1537. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1538. if (_docinfo) { //如果存在文档信息
  1539. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1540. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1541. us.insertHistory(_docinfo, 'excel'); //插入历史
  1542. }
  1543. }
  1544. response.end('logout'); //响应退出请求
  1545. }
  1546. /**
  1547. * 获取Excel,并生成后端数据
  1548. *
  1549. * @param {object} response 用户相应对象
  1550. * @param {string} docid 文档ID
  1551. * @param {guid} pageid 页面ID
  1552. * @param {guid} userid 用户ID
  1553. */
  1554. us.getExcel = function (response, docid, pageid, userid) {
  1555. //判断文档是否已在内层中存在
  1556. if (us.excel[docid]) {
  1557. //如果存在则直接返回内层的文档
  1558. if (!us.excel[docid].user[userid]) {
  1559. us.excel[docid].user[userid] = [pageid];
  1560. } else {
  1561. us.excel[docid].user[userid].push(pageid);
  1562. }
  1563. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  1564. var _office = us.excel[docid].content;
  1565. response.end(JSON.stringify(_office));
  1566. } else {
  1567. us.excel[docid] = {
  1568. user: {},
  1569. history: []
  1570. };
  1571. us.excel[docid].user[userid] = [pageid];
  1572. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  1573. //如果不存在则去数据库查找
  1574. us.mysql.usselect([
  1575. 'sqlserver.1473.cn',
  1576. 'UseStudio_Disk',
  1577. 'GetFileContent',
  1578. docid
  1579. ], function (ret) {
  1580. if (ret) {
  1581. var _office = JSON.parse(ret)[0][0].UsOffice;
  1582. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1583. response.end(_office); //返回文档内容
  1584. } else {
  1585. us.excel[docid].content = ''; //将文档添加到内层中
  1586. response.end(''); //返回文档内容
  1587. }
  1588. });
  1589. }
  1590. }
  1591. /**
  1592. * 获取文档,并生成DOM
  1593. *
  1594. * @param {object} response 用户相应对象
  1595. * @param {string} fileid 导航文件ID
  1596. * @param {guid} pageid 页面ID
  1597. * @param {guid} userid 用户ID
  1598. */
  1599. us.getNav = function (response, fileid, pageid, userid) {
  1600. //判断文档是否已在内层中存在
  1601. if (us.nav[fileid]) {
  1602. //如果存在则直接返回内层的文档
  1603. if (!us.nav[fileid].user[userid]) {
  1604. us.nav[fileid].user[userid] = [pageid];
  1605. } else {
  1606. us.nav[fileid].user[userid].push(pageid);
  1607. }
  1608. us.offLineMessage[pageid].nav.indexOf(fileid) == -1 && us.offLineMessage[pageid].nav.push(fileid); //添加到用户离线消息的连接wrod记录中
  1609. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1610. } else {
  1611. //如果不存在则去数据库查找
  1612. us.mysql.usselect([
  1613. 'sqlserver.1473.cn',
  1614. 'UseStudio_Disk',
  1615. 'GetFileContent',
  1616. fileid
  1617. ], function (ret) {
  1618. if (ret) {
  1619. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1620. if (_navinfo) {
  1621. var _navdata = us.nav[fileid] = { //生成数据结构
  1622. user: {},
  1623. navInfo: JSON.parse(_navinfo),
  1624. page: {},
  1625. history: []
  1626. };
  1627. _navdata.user[userid] = [pageid]; //记录用户
  1628. us.offLineMessage[pageid].nav.indexOf(fileid) == -1 && us.offLineMessage[pageid].nav.push(fileid); //添加到用户离线消息的连接wrod记录中
  1629. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1630. } else {
  1631. response.end(''); //查询不到文档
  1632. }
  1633. } else {
  1634. response.end(''); //返回文档内容
  1635. }
  1636. });
  1637. }
  1638. }
  1639. /**
  1640. * 获取导航页面内容
  1641. * @param {object} response 用户相应对象
  1642. * @param {guid} fileid 文档ID
  1643. * @param {string} navid 文档内容
  1644. * @param {string} name 文档名
  1645. */
  1646. us.getNavPageContent = function (response, fileid, navid) {
  1647. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1648. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1649. } else {
  1650. //如果不存在则去数据库查找
  1651. us.mysql.usselect([
  1652. 'sqlserver.1473.cn',
  1653. 'UseStudio_Office',
  1654. 'GetNavPageContent',
  1655. navid
  1656. ], function (ret) {
  1657. if (ret && JSON.parse(ret)[0][0]) {
  1658. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1659. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1660. response.end(_content); //查询不到文档
  1661. } else {
  1662. response.end(''); //返回文档内容
  1663. }
  1664. });
  1665. }
  1666. }
  1667. /**
  1668. * 新建文档保存内容并加入协同
  1669. * @param {object} response 用户相应对象
  1670. * @param {guid} docid 文档ID
  1671. * @param {string} content 文档内容
  1672. * @param {string} name 文档名
  1673. * @param {guid} userid 用户ID
  1674. * @param {guid} pageid 页面唯一识别ID
  1675. */
  1676. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1677. us.word[docid] = {
  1678. user: {},
  1679. history: []
  1680. }; //创建Word类
  1681. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1682. us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  1683. //发送保存请求
  1684. us.mysql.usselect([
  1685. 'sqlserver.1473.cn',
  1686. 'UseStudio_Disk',
  1687. 'SaveFileContent',
  1688. docid,
  1689. content,
  1690. name
  1691. ], function (ret) {
  1692. if (ret) {
  1693. //设置内容
  1694. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1695. response.end('save'); //返回保存成功
  1696. } else {
  1697. response.end('fail'); //返回文档内容
  1698. }
  1699. });
  1700. }
  1701. /**
  1702. * 新建文档保存内容并加入协同
  1703. * @param {object} response 用户相应对象
  1704. * @param {guid} docid 文档ID
  1705. * @param {string} content 文档内容
  1706. * @param {string} name 文档名
  1707. * @param {guid} userid 用户ID
  1708. * @param {guid} pageid 页面唯一识别ID
  1709. */
  1710. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1711. us.excel[docid] = {
  1712. user: {},
  1713. history: []
  1714. }; //创建excel类
  1715. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1716. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  1717. //发送保存请求
  1718. us.mysql.usselect([
  1719. 'sqlserver.1473.cn',
  1720. 'UseStudio_Disk',
  1721. 'SaveFileContent',
  1722. docid,
  1723. content,
  1724. name
  1725. ], function (ret) {
  1726. if (ret) {
  1727. //设置内容
  1728. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1729. response.end('saveOk'); //返回保存成功
  1730. } else {
  1731. response.end('fail'); //返回文档内容
  1732. }
  1733. });
  1734. }
  1735. /**
  1736. * 新建导航文件保存
  1737. * @param {object} response 用户相应对象
  1738. * @param {guid} fileid 文档ID
  1739. * @param {string} navinfo 导航信息
  1740. * @param {string} nowpageid 当前页面ID
  1741. * @param {string} nowpagecontent 当前页面内容
  1742. * @param {string} name 文档名
  1743. * @param {guid} userid 用户ID
  1744. * @param {guid} pageid 页面唯一识别ID
  1745. */
  1746. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1747. //发送保存文件请求
  1748. us.mysql.usselect([
  1749. 'sqlserver.1473.cn',
  1750. 'UseStudio_Disk',
  1751. 'SaveFileContent',
  1752. fileid,
  1753. navinfo,
  1754. name
  1755. ], function (ret) {
  1756. if (ret) {
  1757. var _navinfo = JSON.parse(navinfo);
  1758. if (!us.nav[fileid]) {
  1759. us.nav[fileid] = {
  1760. user: {},
  1761. navInfo: _navinfo,
  1762. page: {},
  1763. history: []
  1764. };
  1765. } else {
  1766. us.nav[fileid].navInfo = _navinfo;
  1767. }
  1768. var _navdata = us.nav[fileid];
  1769. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1770. us.offLineMessage[pageid].nav.indexOf(fileid) == -1 && us.offLineMessage[pageid].nav.push(fileid); //添加到用户离线消息的连接wrod记录中
  1771. if (nowpageid) {
  1772. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1773. } else {
  1774. response.end('saveContentSuccess'); //返回文档内容
  1775. }
  1776. } else {
  1777. response.end('saveNavFail'); //返回文档内容
  1778. }
  1779. });
  1780. }
  1781. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1782. var _navdata = us.nav[fileid];
  1783. //发送保存内容请求
  1784. us.mysql.usselect([
  1785. 'sqlserver.1473.cn',
  1786. 'UseStudio_Office',
  1787. 'SaveNavPageContent',
  1788. nowpageid,
  1789. nowpagecontent
  1790. ], function (ret) {
  1791. if (ret) {
  1792. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1793. response.end('saveContentSuccess'); //返回文档内容
  1794. } else {
  1795. response.end('saveContentFail'); //返回文档内容
  1796. }
  1797. });
  1798. }
  1799. /**
  1800. * 新建导航页面
  1801. * @param {object} response 用户相应对象
  1802. * @param {string} nowpageid 当前页面ID
  1803. * @param {string} nowpagecontent 当前页面内容
  1804. */
  1805. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1806. if (!us.nav[fileid]) {
  1807. us.nav[fileid] = {
  1808. user: {},
  1809. navInfo: "",
  1810. page: {},
  1811. history: []
  1812. };
  1813. }
  1814. var _navdata = us.nav[fileid];
  1815. //发送保存内容请求
  1816. us.mysql.usselect([
  1817. 'sqlserver.1473.cn',
  1818. 'UseStudio_Office',
  1819. 'CopyPageContent',
  1820. nowpageid,
  1821. nowpagecontent,
  1822. copypageid
  1823. ], function (ret) {
  1824. if (ret) {
  1825. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1826. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1827. response.end('saveContentSuccess'); //返回文档内容
  1828. } else {
  1829. response.end('saveContentFail'); //返回文档内容
  1830. }
  1831. });
  1832. }
  1833. /**
  1834. * 加入文档编辑 该函数暂无使用
  1835. *
  1836. * @param {object} response 用户相应对象
  1837. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1838. **/
  1839. us.addWord = function (response, wordinfo) {
  1840. //获取用户参数
  1841. wordinfo = JSON.parse(wordinfo);
  1842. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1843. _userid = wordinfo.userId, //用户ID
  1844. _pageid = wordinfo.pageId, //页面唯一识别ID
  1845. i, //定义循环变量
  1846. _docid, //记录文档ID变量
  1847. _docinfo; //记录文档信息变量
  1848. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1849. _docid = _docidarray[i]; //记录文档ID变量
  1850. _docinfo = us.word[_docid]; //记录文档信息变量
  1851. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1852. us.word[_docid] = {
  1853. user: {},
  1854. history: []
  1855. }; //创建word文档信息
  1856. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1857. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1858. _docinfo.user[_userid] = [_pageid];
  1859. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1860. _docinfo.user[_userid].push(_pageid);
  1861. }
  1862. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1863. }
  1864. response.end('addword'); //即时相应请求成功
  1865. }
  1866. /**
  1867. * 加入Excel编辑
  1868. *
  1869. * @param {object} response 用户相应对象
  1870. * @param {string} excelinfo 表格信息
  1871. **/
  1872. us.addExcel = function (response, excelinfo) {
  1873. //获取用户id
  1874. //获取用户id
  1875. excelinfo = JSON.parse(excelinfo);
  1876. var _excelinfo = us.excel[excelinfo.docId],
  1877. _userid = excelinfo.userId,
  1878. _pageid = excelinfo.pageId,
  1879. _docid = excelinfo.docId;
  1880. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1881. us.excel[_docid] = {
  1882. user: {},
  1883. history: []
  1884. };
  1885. us.excel[_docid].user[_userid] = [_pageid];
  1886. } else if (!_excelinfo.user[_userid]) { //判断文档的用户是否已登陆 如果只有1个页面 则直接添加
  1887. _excelinfo.user[_userid] = [_pageid];
  1888. } else if (_excelinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中 假如是一个用户多个页面 这里 则就是将每个页面添加到该用户下
  1889. _excelinfo.user[_userid].push(_pageid);
  1890. }
  1891. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1892. response.end('OK'); //返回到前台
  1893. }
  1894. /**
  1895. * 初始化获取未来课堂数据
  1896. *
  1897. */
  1898. us.getcscl = function (response, calssid, pageid, userid) {
  1899. //判断文档是否已在内层中存在
  1900. if (us.cscl[calssid]) {
  1901. //如果存在则直接返回内层的文档
  1902. if (!us.cscl[calssid].user[userid]) {
  1903. us.cscl[calssid].user[userid] = [pageid];
  1904. }
  1905. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  1906. us.cscl[calssid].user[userid].push(pageid);
  1907. }
  1908. try {
  1909. us.offLineMessage[pageid].cscl.indexOf(calssid) == -1 && us.offLineMessage[pageid].cscl.push(calssid); //添加到用户离线消息的连接wrod记录中
  1910. }
  1911. catch (e) {
  1912. }
  1913. //如果不存在则去数据库查找
  1914. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1915. function (ret) {
  1916. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  1917. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  1918. if (ret) {
  1919. ret[0][0].user = _user; //这里是项目当前所有用户
  1920. ret[0][0].data = _data; //把思维网格的内容转化成数组
  1921. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1922. response.end(JSON.stringify(ret)); //返回文档内容
  1923. }
  1924. else {
  1925. response.end(''); //返回文档内容
  1926. }
  1927. });
  1928. }
  1929. else {
  1930. us.cscl[calssid] = {
  1931. user: {},
  1932. history: []
  1933. };
  1934. us.cscl[calssid].user[userid] = [pageid];
  1935. if (us.offLineMessage[pageid]) {
  1936. us.offLineMessage[pageid].cscl.indexOf(calssid) == -1 && us.offLineMessage[pageid].cscl.push(calssid); //添加到用户离线消息的连接wrod记录中
  1937. }
  1938. //如果不存在则去数据库查找
  1939. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1940. function (ret) {
  1941. var _user = us.getuserbytype(us.cscl[calssid].user);
  1942. if (ret) {
  1943. ret[0][0].user = _user; //这里是项目当前所有用户
  1944. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1945. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1946. response.end(JSON.stringify(ret)); //返回文档内容
  1947. }
  1948. else {
  1949. us.cscl[calssid].content = {}; //创建一个空数组
  1950. response.end(''); //返回文档内容
  1951. }
  1952. });
  1953. }
  1954. }
  1955. /**
  1956. * 获取思维网格数据,转成成数组
  1957. *
  1958. */
  1959. us.getMindNetwork = function (response, docid, pageid, userid) {
  1960. //判断文档是否已在内层中存在
  1961. if (us.mindNetwork[docid]) {
  1962. //如果存在则直接返回内层的文档
  1963. if (!us.mindNetwork[docid].user[userid]) {
  1964. us.mindNetwork[docid].user[userid] = [pageid];
  1965. } else {
  1966. us.mindNetwork[docid].user[userid].push(pageid);
  1967. }
  1968. try {
  1969. us.offLineMessage[pageid].mindNetwork.indexOf(docid) == -1 && us.offLineMessage[pageid].mindNetwork.push(docid); //添加到用户离线消息的连接wrod记录中
  1970. }
  1971. catch (e) {
  1972. }
  1973. //console.log(us.mindNetwork[docid]);
  1974. //如果不存在则去数据库查找
  1975. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1976. function (ret) {
  1977. if (ret) {
  1978. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  1979. response.end(JSON.stringify(ret)); //返回文档内容
  1980. }
  1981. else {
  1982. response.end(''); //返回文档内容
  1983. }
  1984. });
  1985. }
  1986. else {
  1987. us.mindNetwork[docid] = {
  1988. user: {},
  1989. history: []
  1990. };
  1991. us.mindNetwork[docid].user[userid] = [pageid];
  1992. if (us.offLineMessage[pageid]) {
  1993. us.offLineMessage[pageid].mindNetwork.indexOf(docid) == -1 && us.offLineMessage[pageid].mindNetwork.push(docid); //添加到用户离线消息的连接wrod记录中
  1994. }
  1995. //如果不存在则去数据库查找
  1996. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1997. function (ret) {
  1998. if (ret) {
  1999. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2000. response.end(JSON.stringify(ret)); //返回文档内容
  2001. }
  2002. else {
  2003. us.mindNetwork[docid].content = []; //创建一个空数组
  2004. response.end(''); //返回文档内容
  2005. }
  2006. });
  2007. }
  2008. }
  2009. /**
  2010. * 获取实时课堂据,转成成数组
  2011. *
  2012. */
  2013. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2014. //判断文档是否已在内层中存在
  2015. if (us.realTimeClass[docid]) {
  2016. //如果存在则直接返回内层的文档
  2017. if (!us.realTimeClass[docid].user[userid]) {
  2018. us.realTimeClass[docid].user[userid] = [pageid];
  2019. } else {
  2020. us.realTimeClass[docid].user[userid].push(pageid);
  2021. }
  2022. try {
  2023. us.offLineMessage[pageid].realTimeClass.indexOf(docid) == -1 && us.offLineMessage[pageid].realTimeClass.push(docid); //添加到用户离线消息的连接wrod记录中
  2024. }
  2025. catch (e) {
  2026. }
  2027. //console.log(us.realTimeClass[docid]);
  2028. //如果不存在则去数据库查找
  2029. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2030. function (ret) {
  2031. if (ret) {
  2032. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2033. response.end(JSON.stringify(ret)); //返回文档内容
  2034. }
  2035. else {
  2036. response.end(''); //返回文档内容
  2037. }
  2038. });
  2039. }
  2040. else {
  2041. us.realTimeClass[docid] = {
  2042. user: {},
  2043. history: []
  2044. };
  2045. us.realTimeClass[docid].user[userid] = [pageid];
  2046. if (us.offLineMessage[pageid]) {
  2047. us.offLineMessage[pageid].realTimeClass.indexOf(docid) == -1 && us.offLineMessage[pageid].realTimeClass.push(docid); //添加到用户离线消息的连接wrod记录中
  2048. }
  2049. //如果不存在则去数据库查找
  2050. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2051. function (ret) {
  2052. if (ret) {
  2053. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2054. response.end(JSON.stringify(ret)); //返回文档内容
  2055. }
  2056. else {
  2057. us.realTimeClass[docid].content = []; //创建一个空数组
  2058. response.end(''); //返回文档内容
  2059. }
  2060. });
  2061. }
  2062. }
  2063. /**
  2064. * 获取文档,并生成DOM
  2065. *
  2066. * @param {object} response 用户相应对象
  2067. * @param {string} docid 文档ID
  2068. */
  2069. us.getWord = function (response, docid, pageid, userid) {
  2070. // //判断文档是否已在内层中存在
  2071. // if (us.word[docid]) {
  2072. // //如果存在则直接返回内层的文档
  2073. // if (!us.word[docid].user[userid]) {
  2074. // us.word[docid].user[userid] = [pageid];
  2075. // } else {
  2076. // us.word[docid].user[userid].push(pageid);
  2077. // }
  2078. // us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2079. // response.end(us.word[docid].content('body').html());
  2080. // }
  2081. // else {
  2082. // us.word[docid] = {
  2083. // user: {},
  2084. // history: []
  2085. // };
  2086. // us.word[docid].user[userid] = [pageid];
  2087. // if (us.offLineMessage[pageid]) {
  2088. // us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2089. // }
  2090. // //如果不存在则去数据库查找
  2091. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2092. // function (ret) {
  2093. // if (ret) {
  2094. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2095. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2096. // response.end(_office); //返回文档内容
  2097. // } else {
  2098. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2099. // response.end(''); //返回文档内容
  2100. // }
  2101. // });
  2102. // }
  2103. //判断文档是否已在内层中存在
  2104. if (us.word[docid]) {
  2105. //如果存在则直接返回内层的文档
  2106. if (!us.word[docid].user[userid]) {
  2107. us.word[docid].user[userid] = [pageid];
  2108. } else {
  2109. us.word[docid].user[userid].push(pageid);
  2110. }
  2111. // console.log(us.offLineMessage[pageid]);
  2112. // console.log(pageid);
  2113. try {
  2114. us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2115. }
  2116. catch (e) {
  2117. }
  2118. //如果不存在则去数据库查找
  2119. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2120. function (ret) {
  2121. if (ret) {
  2122. ret[0][0].data = us.word[docid].content('body').html();
  2123. response.end(JSON.stringify(ret)); //返回文档内容
  2124. } else {
  2125. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2126. response.end(''); //返回文档内容
  2127. }
  2128. });
  2129. }
  2130. else {
  2131. us.word[docid] = {
  2132. user: {},
  2133. history: []
  2134. };
  2135. us.word[docid].user[userid] = [pageid];
  2136. if (us.offLineMessage[pageid]) {
  2137. us.offLineMessage[pageid].word.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2138. }
  2139. //如果不存在则去数据库查找
  2140. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2141. function (ret) {
  2142. if (ret) {
  2143. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2144. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2145. response.end(_office); //返回文档内容
  2146. } else {
  2147. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2148. response.end(''); //返回文档内容
  2149. }
  2150. });
  2151. }
  2152. }
  2153. us.getExcel = function (response, docid, pageid, userid) {
  2154. //判断文档是否已在内层中存在
  2155. if (us.excel[docid]) {
  2156. //如果存在则直接返回内层的文档
  2157. if (!us.excel[docid].user[userid]) {
  2158. us.excel[docid].user[userid] = [pageid];
  2159. } else {
  2160. us.excel[docid].user[userid].push(pageid);
  2161. }
  2162. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  2163. var _office = us.excel[docid].content;
  2164. response.end(JSON.stringify(_office));
  2165. } else {
  2166. us.excel[docid] = {
  2167. user: {},
  2168. history: []
  2169. };
  2170. us.excel[docid].user[userid] = [pageid];
  2171. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].excel.push(docid); //添加到用户离线消息的连接wrod记录中
  2172. //如果不存在则去数据库查找
  2173. us.mysql.usselect([
  2174. 'sqlserver.1473.cn',
  2175. 'UseStudio_Disk',
  2176. 'GetFileContent',
  2177. docid
  2178. ], function (ret) {
  2179. if (ret) {
  2180. var _office = JSON.parse(ret)[0][0].UsOffice;
  2181. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2182. response.end(_office); //返回文档内容
  2183. } else {
  2184. us.excel[docid].content = ''; //将文档添加到内层中
  2185. response.end(''); //返回文档内容
  2186. }
  2187. });
  2188. }
  2189. }
  2190. /**
  2191. * 新建文档保存内容并加入协同
  2192. * @param {object} response 用户相应对象
  2193. * @param {guid} docid 文档ID
  2194. * @param {string} content 文档内容
  2195. * @param {string} name 文档名
  2196. * @param {guid} userid 用户ID
  2197. * @param {guid} pageid 页面唯一识别ID
  2198. */
  2199. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2200. us.excel[docid] = {
  2201. user: {},
  2202. history: []
  2203. }; //创建excel类
  2204. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2205. us.offLineMessage[pageid].excel.indexOf(docid) == -1 && us.offLineMessage[pageid].word.push(docid); //添加到用户离线消息的连接wrod记录中
  2206. //发送保存请求
  2207. us.mysql.usselect([
  2208. 'sqlserver.1473.cn',
  2209. 'UseStudio_Disk',
  2210. 'SaveFileContent',
  2211. docid,
  2212. content,
  2213. name
  2214. ], function (ret) {
  2215. if (ret) {
  2216. //设置内容
  2217. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2218. response.end('saveOk'); //返回保存成功
  2219. } else {
  2220. response.end('fail'); //返回文档内容
  2221. }
  2222. });
  2223. }
  2224. /**
  2225. * 生成Guid
  2226. *
  2227. **/
  2228. us.createGuid = function () {
  2229. //返回guid的处理
  2230. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2231. var r = Math.random() * 16 | 0,
  2232. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2233. return v.toString(16);
  2234. });
  2235. };
  2236. /**
  2237. * 监听1473端口的处理
  2238. *
  2239. **/
  2240. us.server.listen('1473', '', function () {
  2241. //在控制台输出监听提示
  2242. console.log("开始监听" + us.server.address().port + "......");
  2243. });
  2244. // 同意处理错误
  2245. //process.on('uncaughtException', function (e) {
  2246. // console.log("错误:" + e);
  2247. //});