message.js 94 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. * 保持知识建构的时间变量
  8. **/
  9. us.savecscltime = null;
  10. /**
  11. * 用户的链接池集合,以用户id作为搜索键
  12. **/
  13. us.connect = {
  14. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  15. }
  16. /**
  17. * 用户的数据集合集合,以用户id作为搜索键
  18. **/
  19. us.user = {
  20. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  21. }
  22. /**
  23. * 未来课堂数据结构
  24. **/
  25. us.cscl = {
  26. //"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}],
  27. //"edges":[],
  28. //"backgroundUrl":"img/bg.ccee1c62.png"
  29. }
  30. /**
  31. * 离线数据
  32. **/
  33. us.offLineMessage = {
  34. //pageId : us.userOffLineMessage
  35. }
  36. /**
  37. * 思维网格
  38. **/
  39. us.mindNetwork = {
  40. // mindid: {
  41. // }
  42. }
  43. /**
  44. * 同步课堂
  45. **/
  46. us.realTimeClass = {
  47. // mindid: {
  48. // }
  49. }
  50. //文档列表
  51. us.word = {
  52. //docId : {
  53. // user : {userId : [pageId, pageId],
  54. // userId : [pageId, pageId]},
  55. // content : docel,
  56. // history : [operand(操作信息对象), operand(操作信息对象)]
  57. // } //群信息结构
  58. //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
  59. }
  60. //excel列表
  61. us.excel = {
  62. //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
  63. //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
  64. }
  65. //导航文件列表
  66. us.nav = {
  67. //fileId : {
  68. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  69. // navInfo : {
  70. // logo : '',
  71. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  72. // },
  73. // page : {pageId : pageContent, pageId : pageContent},
  74. // history : [operand(操作信息对象), operand(操作信息对象)]
  75. //} //导航文档数据结构
  76. }
  77. /**
  78. * 用户链接类
  79. *
  80. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  81. * @param {object} response 对象
  82. **/
  83. us.userConnect = function (pageId, response) {
  84. return {
  85. "pageId": pageId, //登录用户唯一识别id
  86. "response": response, //这里可以是http短连接以后可以换成socket长连接
  87. "loginTime": new Date(), //用户登录时间
  88. "offLineTime": null //用户下线时间
  89. }
  90. }
  91. /**
  92. * 用户数据类
  93. *
  94. * @param {string} requset对象
  95. * @param {object} response对象
  96. **/
  97. us.userInfo = function (userid, username) {
  98. return {
  99. "userId": userid, //用户id
  100. "userName": username //用户名
  101. }
  102. }
  103. /**
  104. * 用户离线数据
  105. * @param {string} type 用户登录类型
  106. */
  107. us.userOffLineMessage = function (type) {
  108. return {
  109. "message": [], //用户的消息数组
  110. "type": type, //链接的端 pc或者pho
  111. "word": [], //word数据
  112. "excel": [], //excel数据
  113. "mindNetwork": [], //思维网格数据
  114. "realTimeClass": [], //实施课堂数据
  115. "cscl": [], //未来课堂数据
  116. "nav": [] //导航模式数据
  117. }
  118. }
  119. /**
  120. * 用户的离线消息结构
  121. *
  122. * @param {string} sendid 发送者id
  123. * @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
  124. * @param {string} messageinfo 的处理
  125. **/
  126. us.message = function (sendid, type, messageinfo) {
  127. return {
  128. "id": us.createGuid(), //新生成的guid
  129. "sendId": sendid, //发送消息人的id.
  130. "time": new Date(), //发送时间
  131. "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
  132. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  133. }
  134. }
  135. /*
  136. messageinfo 消息结构的处理
  137. {
  138. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  139. type: string, // 处理的类型 如:"add"||"delete"||"update"
  140. docId: string, // "guid" 文档id
  141. pageId: pageid, //页面唯一识别ID
  142. content: string // 变化的内容 add的时候为添加到添加行的下一行
  143. nextId : string //下一行id
  144. }
  145. */
  146. process.on('uncaughtException', (e) => {
  147. console.error('process error is:', e.message);
  148. });
  149. /**
  150. * 创建服务
  151. *
  152. * @param {object} requset 请求对象
  153. * @param {object} response 响应对象
  154. **/
  155. us.server = us.http.createServer(function (requset, response) {
  156. //设置跨域
  157. response.writeHead(200, {
  158. "Content-Type": "text/html;application/json;charset=utf-8",
  159. 'Access-Control-Allow-Origin': '*',
  160. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  161. });
  162. //设置参数,并执行回调
  163. us.unifyDispose(requset, response, function (param) {
  164. //console.log(param)
  165. if (param && param[0]) {
  166. //参数解码 us.parm为全局变量 记录所有参数
  167. var _userinfo,
  168. _funname = param[0],
  169. //参数解码 中文处理
  170. _param = param.splice(1);
  171. //执行回调函数
  172. switch (_funname) {
  173. //执行登录函数
  174. case 'login':
  175. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  176. us.login(requset, response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  177. break;
  178. case 'logout':
  179. us.logout(response, _param[0], _param[1]);
  180. break;
  181. //执行轮询函数
  182. case 'polling':
  183. us.polling(requset, response, _param[0], _param[1], _param[2], _param[3]);
  184. break;
  185. //获取文档信息
  186. case 'getWord':
  187. us.getWord(response, _param[0], _param[1], _param[2]);
  188. break;
  189. //获取Excel信息
  190. case 'getExcel':
  191. us.getExcel(response, _param[0], _param[1], _param[2]);
  192. break;
  193. //获取导航文件信息
  194. case 'getNav':
  195. us.getNav(response, _param[0], _param[1], _param[2]);
  196. break;
  197. //获取思维网格信息
  198. case 'getMindNetwork':
  199. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  200. break;
  201. //获取未来课堂信息
  202. case 'getcscl':
  203. us.getcscl(response, _param[0], _param[1], _param[2]);
  204. break;
  205. //获取文档信息
  206. case 'getRealTimeClass':
  207. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  208. break;
  209. case 'getNavPageContent':
  210. us.getNavPageContent(response, _param[0], _param[1]);
  211. break;
  212. //执行发送函数
  213. case 'send':
  214. us.send(response, _param[0]);
  215. break;
  216. case 'quitOffice':
  217. us.quitOffice(response, _param[0]);
  218. break;
  219. case 'quitcscl':
  220. us.quitcscl(response, _param[0]);
  221. break;
  222. case 'newWordSave':
  223. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  224. break;
  225. case 'newExcelSave':
  226. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  227. break;
  228. //新建导航文件保存
  229. case 'newNavSave':
  230. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  231. break;
  232. //加入文档编辑
  233. case 'addWord':
  234. break;
  235. //加入Excel表格编辑
  236. case 'addExcel':
  237. us.addExcel(response, _param[0]);
  238. break;
  239. //加入导航文件
  240. case 'addNav':
  241. break;
  242. case 'copyPageContent':
  243. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  244. break;
  245. case 'updateName':
  246. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  247. break;
  248. case 'insertModifyRecord':
  249. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  250. break;
  251. case 'addUser':
  252. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  253. break;
  254. //其余执行
  255. default:
  256. response.end(0);
  257. }
  258. }
  259. else {
  260. response.end("");
  261. }
  262. });
  263. });
  264. /**
  265. * 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)
  266. *
  267. * @param {object} request 请求对象
  268. * @param {string} type 类型
  269. * @param {guid} fileid 文件id
  270. * @param {string} filename 文件名
  271. * @param {string} html 内容
  272. * @param {guid} userid 用户ID
  273. * @param {guid} pageid 页面ID
  274. **/
  275. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  276. var _html;
  277. if (us[type][fileid] && us[type][fileid].content) {
  278. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  279. } else {
  280. _html = html;
  281. }
  282. //发送保存文件请求
  283. us.mysql.usselect([
  284. '127.0.0.1',
  285. 'UseStudio_Office',
  286. 'InsertDocumentModifyRecord',
  287. userid,
  288. fileid,
  289. _html,
  290. filename
  291. ], function (ret) {
  292. if (ret) {
  293. var _historyid = JSON.parse(ret)[0][0].historyid;
  294. var _message = {};
  295. var _messageinfo = us.message(userid, 'us.' + type, {
  296. id: us.createGuid(),
  297. type: "insertModifyRecord",
  298. historyid: _historyid,
  299. docId: fileid
  300. });
  301. _message[fileid] = [_messageinfo];
  302. us.broadcast(_message, pageid, type);
  303. response.end(_historyid); //返回文档内容
  304. } else {
  305. response.end(ret); //返回文档内容
  306. }
  307. });
  308. }
  309. /**
  310. * 更新文件名
  311. *
  312. * @param {object} request 请求对象
  313. * @param {string} type 类型
  314. * @param {guid} fileid 文件id
  315. * @param {string} filename 文件名
  316. * @param {guid} userid 用户ID
  317. * @param {guid} pageid 页面ID
  318. **/
  319. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  320. //发送保存文件请求
  321. us.mysql.usselect([
  322. 'sqlserver.1473.cn',
  323. 'UseStudio_Disk',
  324. 'UpdateFileInfo',
  325. fileid,
  326. filename
  327. ], function (ret) {
  328. if (ret) {
  329. var _message = {};
  330. var _messageinfo = us.message(userid, 'us.' + type, {
  331. id: us.createGuid(),
  332. type: "updateName",
  333. name: filename,
  334. docId: fileid
  335. });
  336. _message[fileid] = [_messageinfo];
  337. us.broadcast(_message, pageid, type);
  338. response.end('updateNameSuccess'); //返回文档内容
  339. } else {
  340. response.end('updateNameFail'); //返回文档内容
  341. }
  342. });
  343. }
  344. /**
  345. * 添加用户
  346. *
  347. * @param {object} request 请求对象
  348. * @param {string} type 类型
  349. * @param {guid} fileid 文件id
  350. * @param {string} userids 用户id(多个用逗号隔开)
  351. * @param {guid} userid 用户ID
  352. * @param {guid} pageid 页面ID
  353. **/
  354. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  355. var _message = {};
  356. var _messageinfo = us.message(userid, 'us.' + type, {
  357. id: us.createGuid(),
  358. type: "addUser",
  359. userIds: userids,
  360. docId: fileid
  361. });
  362. _message[fileid] = [_messageinfo];
  363. us.broadcast(_message, pageid, type);
  364. response.end('addUserSuccess'); //返回文档内容
  365. }
  366. /**
  367. * 根据用户集合,获取详细的用户信息
  368. *
  369. * @param {object} userids 用户id集合
  370. **/
  371. us.getuserbytype = function (userids) {
  372. var _userinfo = [];
  373. console.log(us.user);
  374. for (var i in userids) {
  375. if (us.user[i]) {
  376. _userinfo.push(us.user[i])
  377. }
  378. }
  379. return _userinfo;
  380. }
  381. /**
  382. * 用户加入某个项目后通知所有已经在项目的用户
  383. *
  384. * @param {object} userinfo 用户信息
  385. * @param {string} type 项目类型
  386. * @param {string} fileid 项目的id
  387. **/
  388. us.sendUser = function (userinfo, type, pageid, fileid) {
  389. var _message = {};
  390. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  391. id: us.createGuid(),
  392. type: "addUser",
  393. userinfo: userinfo,
  394. docId: fileid
  395. });
  396. _message[fileid] = [_messageinfo];
  397. // console.log("2222222222")
  398. // console.log(_message)
  399. us.broadcast(_message, pageid, type);
  400. }
  401. /**
  402. * 获取用户传参异步
  403. *
  404. * @param {object} request 请求对象
  405. * @param {function} cb 回调函数
  406. **/
  407. us.unifyDispose = function (req, res, cb) {
  408. var i, _param = "";
  409. //接收参数
  410. req.on("data", function (chunk) {
  411. _param += chunk;
  412. });
  413. //接收完毕
  414. req.on("end", function () {
  415. //console.log(_param)
  416. //前端传入的字符串转化成对象
  417. if (_param) {
  418. _param = us.qs.parse(_param);
  419. }
  420. //console.log(_param)
  421. //拆分参数
  422. try {
  423. _param = _param.mode.split(",")
  424. } catch (e) {
  425. _param = req.query;
  426. }
  427. if (_param) {
  428. //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
  429. for (i = 0; i < _param.length; i++) {
  430. _param[i] = decodeURIComponent(_param[i]); //解析
  431. }
  432. } else {
  433. _param = [];
  434. }
  435. //回调到指定处理
  436. cb(_param);
  437. });
  438. //请求超时处理
  439. res.on('timeout', function (e) {
  440. try {
  441. //console.log('请求超时'); //错误消息的输出
  442. //res.end("false"); //返回值
  443. }
  444. catch (e) {
  445. console.error('process error is:', e.message);
  446. }
  447. });
  448. //设置30秒后超时
  449. res.setTimeout(30000, function () {
  450. try {
  451. //console.log("响应超时.");
  452. res.end(""); //返回值
  453. }
  454. catch (e) {
  455. console.error('process error is:', e.message);
  456. }
  457. });
  458. //错误处理
  459. req.on("error", function (e) {
  460. try {
  461. console.log(e);
  462. }
  463. catch (e) {
  464. console.error('process error is:', e.message);
  465. }
  466. });
  467. }
  468. /**
  469. * 获取用户传参异步
  470. *
  471. * @param {object} response 响应对象
  472. * @param {array} userid 用户ID
  473. * @param {string} pageid 页面ID(登录唯一识别ID)
  474. * @param {string} username 用户名
  475. * @param {type} username 用户登录类型
  476. **/
  477. us.login = function (requset, response, userid, pageid, username, type) {
  478. if (userid && pageid) {
  479. //用户登录信息表,以后移入redis
  480. //如果用户信息不存在则新建一个用户信息存入
  481. if (!us.user[userid]) {
  482. username = username || "";
  483. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  484. us.user[userid] = _userinfo;
  485. }
  486. //添加用户轮询列表
  487. us.polling(requset, response, userid, pageid, type);
  488. }
  489. }
  490. /**
  491. * 用户下线,清理用户的数据
  492. */
  493. us.deluser = function (userid, pageid) {
  494. if (pageid && us.offLineMessage[pageid]) {
  495. var i, j, z; //定义循环变量
  496. var _userid, _fileid, _message, _docinfo, _messageinfo,
  497. _csclids = us.offLineMessage[pageid].cscl;
  498. //其他应用的数据
  499. // _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  500. // _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  501. console.log("1111111111111")
  502. console.log(_csclids)
  503. console.log(pageid)
  504. console.log(us.offLineMessage[pageid])
  505. //删除用户离校消息记录
  506. delete us.offLineMessage[pageid];
  507. //知识架构的下线的处理
  508. for (i = 0; i < _csclids.length; i++) { //循环处理每一个文档
  509. _docinfo = us.cscl[_csclids[i]]; //记录文档信息
  510. if (_docinfo) { //如果存在文档信息
  511. _fileid = _csclids[i];
  512. _userid = us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  513. }
  514. }
  515. console.log(_userid)
  516. //下线后通知所有的用户
  517. if (_userid) {
  518. _message = {};
  519. var _messageinfo = us.message(userid, 'us.cscl', {
  520. id: us.createGuid(),
  521. type: "delUser",
  522. userinfo: us.user[_userid],
  523. docId: _fileid
  524. });
  525. _message[_fileid] = [_messageinfo];
  526. console.log(_message)
  527. us.broadcast(_message, pageid, "cscl");
  528. }
  529. }
  530. //其他应用的处理
  531. // //word的下线的处理
  532. // for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  533. // _docinfo = us.word[_wordids[i]]; //记录文档信息
  534. // if (_docinfo) { //如果存在文档信息
  535. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  536. // us.insertHistory(_docinfo, 'word'); //插入历史
  537. // }
  538. // }
  539. // //excel的下线的处理
  540. // for (j = 0; i < _excelids.length; j++) {
  541. // _docinfo = us.excel[_excelids[j]]; //记录文档信息
  542. // if (_docinfo) { //如果存在文档信息
  543. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  544. // us.insertHistory(_docinfo, 'excel'); //插入历史
  545. // }
  546. // }
  547. }
  548. /**
  549. * 用户下线,用计时器实时的监控用户是否在线
  550. */
  551. us.offLine = function () {
  552. var i, j, istrue = true;
  553. var _user, _connect = us.connect;
  554. //循环目前所有的连接用户
  555. for (i in _connect) {
  556. _user = _connect[i];
  557. for (j in _user) {
  558. //判断用户已下线
  559. if (_user[j].response.connection == null || _user[j].response.connection.destroyed) {
  560. console.log("================2===============");
  561. console.log(i);
  562. console.log(j);
  563. us.deluser(i, j); //删除用户的数据
  564. delete _user[j]
  565. }
  566. }
  567. for (j in _user) { istrue = false; break }
  568. //这个用户下所有的连接用户都不在了
  569. if (istrue) {
  570. //用户登录数据清理,用于已经下线
  571. delete us.user[i];
  572. delete us.connect[i];
  573. }
  574. istrue = true;
  575. }
  576. }
  577. /**
  578. * 获取用户传参异步
  579. *
  580. * @param {object} response 响应对象
  581. * @param {string} userid 用户ID
  582. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  583. **/
  584. us.polling = function (requset, response, userid, pageid, type) {
  585. // 监听请求的close事件
  586. // requset.on('close', () => {
  587. // console.log("--------" + userid + "-------------" + pageid);
  588. // //us.offLine(response, userid, pageid)
  589. // });
  590. //判断轮询的用户是否在连接池中
  591. if (us.connect[userid]) {
  592. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  593. _messagearray = us.offLineMessage[pageid] //用户离线信息
  594. ;
  595. //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
  596. if (_userarray[pageid]) {
  597. //防止重复多连
  598. try {
  599. _userarray[pageid].response.end("");
  600. }
  601. catch (e) {
  602. }
  603. _userarray[pageid].response = response;
  604. if (_messagearray && _messagearray.message.length > 0) {
  605. response.write(JSON.stringify(_messagearray.message) + "\r\n");
  606. _messagearray.message = [];
  607. }
  608. else {
  609. us.offLineMessage[pageid] = us.offLineMessage[pageid] || us.userOffLineMessage(type); //初始化用户离线消息记录
  610. }
  611. }
  612. else {
  613. //如果用户连接不存在
  614. _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
  615. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  616. }
  617. }
  618. else {
  619. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  620. us.connect[userid] = {}; //添加用户连接对象
  621. us.connect[userid][pageid] = _userconect;
  622. us.offLineMessage[pageid] = us.offLineMessage[pageid] || us.userOffLineMessage(type); //初始化用户离线消息记录
  623. }
  624. }
  625. /**
  626. * 发送消息
  627. *
  628. * @param {object} response 响应对象
  629. * @param {array} messageinfo 参数数组
  630. **/
  631. us.send = function (response, messageinfo) {
  632. var i, j,
  633. _message,
  634. _messagelist = {},
  635. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  636. ;
  637. //循环用户的信息处理
  638. for (i in _messageobj) {
  639. //console.log(i);
  640. switch (i) {
  641. //思维网格交互
  642. case "us.mindNetwork":
  643. _messagearr = _messageobj[i]; //获取word消息
  644. //得到word所有的用户
  645. for (j = 0; j < _messagearr.length; j++) {
  646. //生成发送的消息结构体
  647. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  648. //添加消息列表
  649. if (_messagelist[_messagearr[j].receiveId]) {
  650. _messagelist[_messagearr[j].receiveId].push(_message);
  651. } else {
  652. _messagelist[_messagearr[j].receiveId] = [_message];
  653. }
  654. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  655. us.updatemindNetwork(_message.messageInfo);
  656. }
  657. //调用群发函数
  658. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  659. break;
  660. //未来课堂交互
  661. case "us.cscl":
  662. _messagearr = _messageobj[i]; //获取未来消息
  663. //得到word所有的用户
  664. for (j = 0; j < _messagearr.length; j++) {
  665. _messagearr[j].messageInfo.type = _messagearr[j].type;
  666. //生成发送的消息结构体
  667. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  668. _message.ttype = _messagearr[j].type;
  669. //添加消息列表
  670. if (_messagelist[_messagearr[j].receiveId]) {
  671. _messagelist[_messagearr[j].receiveId].push(_message);
  672. }
  673. else {
  674. _messagelist[_messagearr[j].receiveId] = [_message];
  675. }
  676. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  677. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  678. }
  679. //调用群发函数
  680. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  681. break;
  682. //同步课堂
  683. case "us.realTimeClass":
  684. //console.log("us.realTimeClass");
  685. _messagearr = _messageobj[i]; //获取word消息
  686. //得到word所有的用户
  687. for (j = 0; j < _messagearr.length; j++) {
  688. //生成发送的消息结构体
  689. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  690. //console.log(_message)
  691. // console.log(_messagelist[_messagearr[j].receiveId])
  692. //添加消息列表
  693. if (_messagelist[_messagearr[j].receiveId]) {
  694. _messagelist[_messagearr[j].receiveId].push(_message);
  695. } else {
  696. _messagelist[_messagearr[j].receiveId] = [_message];
  697. }
  698. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  699. us.updaterealTimeClass(_message.messageInfo);
  700. }
  701. //调用群发函数
  702. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  703. break;
  704. //word信息交互
  705. case "us.word":
  706. try {
  707. _messagearr = _messageobj[i]; //获取word消息
  708. //得到word所有的用户
  709. for (j = 0; j < _messagearr.length; j++) {
  710. //生成发送的消息结构体
  711. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  712. //添加消息列表
  713. if (_messagelist[_messagearr[j].receiveId]) {
  714. _messagelist[_messagearr[j].receiveId].push(_message);
  715. } else {
  716. _messagelist[_messagearr[j].receiveId] = [_message];
  717. }
  718. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  719. us.updateWord(_message.messageInfo);
  720. }
  721. //由于不能同时操控多个word发送资料,所有信息只同步一个
  722. //_users = us.word[_messagearr[0].receiveId].user;
  723. //调用群发函数
  724. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  725. }
  726. catch (e) {
  727. console.log(e)
  728. }
  729. break;
  730. //用户信息的交互
  731. case "us.excel":
  732. _messagearr = _messageobj[i]; //获取excel消息
  733. //得到excel所有的用户
  734. for (j = 0; j < _messagearr.length; j++) {
  735. //生成发送的消息结构体
  736. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  737. //添加消息列表
  738. if (_messagelist[_messagearr[j].receiveId]) {
  739. _messagelist[_messagearr[j].receiveId].push(_message);
  740. } else {
  741. _messagelist[_messagearr[j].receiveId] = [_message];
  742. }
  743. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  744. us.updateExcel(_message.messageInfo);
  745. }
  746. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  747. //_users = us.excel[_messagearr[0].receiveId].user;
  748. //调用群发函数
  749. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  750. break;
  751. case "us.nav":
  752. _messagearr = _messageobj[i]; //获取excel消息
  753. //得到excel所有的用户
  754. for (j = 0; j < _messagearr.length; j++) {
  755. //生成发送的消息结构体
  756. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  757. //添加消息列表
  758. if (_messagelist[_messagearr[j].receiveId]) {
  759. _messagelist[_messagearr[j].receiveId].push(_message);
  760. } else {
  761. _messagelist[_messagearr[j].receiveId] = [_message];
  762. }
  763. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  764. us.updateNav(_message.messageInfo);
  765. }
  766. //调用群发函数
  767. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  768. break;
  769. }
  770. }
  771. response.end('send');
  772. }
  773. /**
  774. * 更新后台思维网格的内容
  775. * @param {object} message 消息信息
  776. */
  777. us.updatemindNetwork = function (messageInfo) {
  778. if (us.mindNetwork[messageInfo.docId]) {
  779. var $ = us.mindNetwork[messageInfo.docId].content;
  780. // console.log("---------------------------------------start")
  781. // console.log($);
  782. // console.log("---------------------------------------end")
  783. // console.log("---------------------------------------infostart")
  784. // console.log(messageInfo);
  785. // console.log("---------------------------------------infoend")
  786. if ($) {
  787. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  788. }
  789. }
  790. }
  791. /**
  792. * 更新后台未来课堂内容
  793. * @param {object} message 消息信息
  794. */
  795. us.updatecscl = function (messageInfo, classId, ty) {
  796. if (us.cscl[classId]) {
  797. var i, j, _is;
  798. var _obj = us.cscl[classId].content;
  799. _obj.backgroundUrl = messageInfo.backgroundUrl;
  800. _obj.edges = _obj.edges || [];
  801. _obj.nodes = _obj.nodes || [];
  802. //循环线的处理
  803. for (j = 0; j < messageInfo.edges.length; j++) {
  804. _is = true;
  805. for (i = 0; i < _obj.edges.length; i++) {
  806. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  807. //如果是修改线同时先又存在那就直接修改
  808. if (ty == "update") {
  809. _obj.edges[i] = messageInfo.edges[j];
  810. }
  811. //如果是删除线的操作
  812. else {
  813. _obj.edges.splice(i, 1);
  814. }
  815. _is = false;
  816. break;
  817. }
  818. }
  819. //修改包含了添加和修改,如果没有修改说明是添加的功能
  820. if (_is && ty == "update") {
  821. _obj.edges.push(messageInfo.edges[j])
  822. }
  823. }
  824. for (j = 0; j < messageInfo.nodes.length; j++) {
  825. _is = true;
  826. for (i = 0; i < _obj.nodes.length; i++) {
  827. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  828. //如果是修改节点
  829. if (ty == "update") {
  830. _obj.nodes[i] = messageInfo.nodes[j];
  831. }
  832. //如果是删除节点
  833. else {
  834. _obj.nodes.splice(i, 1);
  835. }
  836. _is = false;
  837. break;
  838. }
  839. }
  840. //修改包含了添加和修改,如果没有修改说明是添加的功能
  841. if (_is && ty == "update") {
  842. _obj.nodes.push(messageInfo.nodes[j])
  843. }
  844. }
  845. //如果不存在则去数据库查找
  846. try {
  847. clearTimeout(us.savecscltime);
  848. }
  849. catch (e) {
  850. }
  851. //每次修改每隔五秒保存一次数据,防止数据操作频繁导致数据库太卡
  852. us.savecscltime = setTimeout(function () {
  853. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId], function (ret) { });
  854. }, 5000)
  855. }
  856. }
  857. /**
  858. * 更新后台实施课堂内容
  859. * @param {object} message 消息信息
  860. */
  861. us.updaterealTimeClass = function (messageInfo) {
  862. if (us.realTimeClass[messageInfo.docId]) {
  863. var $ = us.realTimeClass[messageInfo.docId].content;
  864. // console.log("---------------------------------------start")
  865. // console.log($);
  866. // console.log("---------------------------------------end")
  867. // console.log("---------------------------------------infostart")
  868. // console.log(messageInfo);
  869. // console.log("---------------------------------------infoend")
  870. if ($) {
  871. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  872. }
  873. }
  874. }
  875. /**
  876. * 更新后台Word内容
  877. * @param {object} message 消息信息
  878. */
  879. us.updateWord = function (messageInfo) {
  880. if (us.word[messageInfo.docId]) {
  881. var $ = us.word[messageInfo.docId].content;
  882. if ($) {
  883. switch (messageInfo.type) { // 判断消息种类
  884. case 'update':
  885. us.updateEditorLine(messageInfo, $); //修改
  886. break;
  887. case 'add':
  888. us.addEditorLine(messageInfo, $); //添加
  889. break;
  890. case 'delete':
  891. us.deleteEditorLine(messageInfo, $); //删除
  892. break;
  893. }
  894. }
  895. }
  896. }
  897. /**
  898. * 更新后台Nav内容
  899. * @param {object} messageInfo 消息信息
  900. */
  901. us.updateNav = function (messageInfo) {
  902. var _fileinfo = us.nav[messageInfo.docId];
  903. if (_fileinfo) {
  904. switch (messageInfo.type) { // 判断消息种类
  905. case 'update': //修改行
  906. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  907. break;
  908. case 'add': //添加行
  909. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  910. break;
  911. case 'delete': //删除行
  912. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  913. break;
  914. case 'addNav': //添加导航
  915. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  916. break;
  917. case 'updateNav': //修改导航
  918. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  919. break;
  920. case 'deleteNav': //删除导航
  921. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  922. break;
  923. case 'updateLogo': //修改logo
  924. _navinfo.logo = messageInfo.logo;
  925. break;
  926. }
  927. }
  928. }
  929. /**
  930. * 根据NavId查找对应的导航信息
  931. */
  932. us.selectByNavId = function (nowinfo, navid) {
  933. var i = 0;
  934. for (i = 0; i < nowinfo.length; i++) {
  935. object = nowinfo[i];
  936. if (object.pageId == navid) {
  937. return object;
  938. } else if (object.child) {
  939. return us.selectNav(object.child, navid);
  940. }
  941. }
  942. }
  943. /**
  944. * 添加Nav
  945. * @param {object} fileinfo 文件信息
  946. * @param {object} parentid 父级ID
  947. * @param {object} addnav 添加导航信息
  948. * @param {number} index 添加位置
  949. */
  950. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  951. var _nav = fileinfo.navInfo.nav;
  952. var _parent;
  953. if (parentid) {
  954. // 寻找父级
  955. _parent = us.selectByNavId(_nav, parentid);
  956. // 如果已存在子级处理
  957. if (_parent.child) {
  958. //插入指定位置
  959. _parent.child.splice(index, 0, addnav);
  960. } else {
  961. // 为存在子级则新建子级
  962. _parent.child = [addnav];
  963. }
  964. } else {
  965. _parent = _nav;
  966. _parent.splice(index, 0, addnav);
  967. }
  968. //添加内容
  969. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  970. }
  971. /**
  972. * 修改Nav
  973. * @param {object} nav 导航信息
  974. * @param {object} navid ID
  975. * @param {object} name 名字
  976. */
  977. us.updateNav.updateNav = function (nav, navid, name) {
  978. // 寻找需要修改导航信息
  979. var _nav = us.selectByNavId(nav, navid);
  980. if (_nav) { //存在导航
  981. _nav.name = name; //替换名字
  982. }
  983. }
  984. /**
  985. * 删除Nav
  986. * @param {object} fielinfo 文件信息
  987. * @param {object} navid ID
  988. * @param {object} name 名字
  989. */
  990. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  991. var _nav = fielinfo.navInfo.nav;
  992. var _parent;
  993. if (parentid) {
  994. // 寻找父级
  995. _parent = us.selectByNavId(_nav, parentid);
  996. } else {
  997. _parent = _nav;
  998. }
  999. if (_parent) {
  1000. var _child = parentid ? _parent.child : _parent;
  1001. _child.find(function (object, index) {
  1002. if (object.pageId == deletenavid) {
  1003. if (!object.child) {
  1004. _child.splice(index, 1); //删除数据
  1005. us.mysql.usselect([ //删除页面
  1006. 'sqlserver.1473.cn',
  1007. 'UseStudio_Office',
  1008. 'DeletePage',
  1009. deletenavid
  1010. ], function (ret) {
  1011. if (ret) {
  1012. delete fielinfo.page[deletenavid]; //删除内容
  1013. }
  1014. });
  1015. }
  1016. return true;
  1017. }
  1018. });
  1019. }
  1020. }
  1021. /**
  1022. * 修改操作
  1023. * @param {object} opera 操作信息对象
  1024. * @param {element} $ 后台word元素形式
  1025. */
  1026. us.updateEditorLine = function (opera, $) {
  1027. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  1028. $('#' + opera.id).replaceWith(opera.content);
  1029. }
  1030. /**
  1031. * 删除操作
  1032. * @param {object} opera 操作信息对象
  1033. * @param {element} $ 后台word元素形式
  1034. */
  1035. us.deleteEditorLine = function (opera, $) {
  1036. $('#' + opera.id).remove(); //删除行
  1037. }
  1038. /**
  1039. * 添加操作
  1040. * @param {object} opera 操作信息对象
  1041. * @param {element} $ 后台word元素形式
  1042. */
  1043. us.addEditorLine = function (opera, $) {
  1044. var _next; //创建记录变量
  1045. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1046. //如果存在则插入在nexid 元素前
  1047. _next.before(opera.content);
  1048. } else {
  1049. $('body').append(opera.content); //没有就在最后插入
  1050. }
  1051. }
  1052. /**
  1053. * 更新后台Word内容
  1054. * @param {object} message 消息信息
  1055. */
  1056. us.updateExcel = function (messageInfo) {
  1057. var $ = us.excel[messageInfo.docId].content;
  1058. if ($) {
  1059. switch (messageInfo.type) { // 判断消息种类
  1060. case 'blur':
  1061. us.updateExcel.Blur(messageInfo, $); //失焦
  1062. break;
  1063. case "addLine":
  1064. us.updateExcel.addLine(messageInfo, $); //添加行
  1065. break;
  1066. case "delLine":
  1067. us.updateExcel.delLine(messageInfo, $); //刪除行
  1068. break;
  1069. case "addCol":
  1070. us.updateExcel.addCol(messageInfo, $); //添加列
  1071. break;
  1072. case "delCol":
  1073. us.updateExcel.delCol(messageInfo, $); //刪除列
  1074. break;
  1075. case "merge":
  1076. us.updateExcel.merge(messageInfo, $); //合并单元格
  1077. break;
  1078. case "splitCells":
  1079. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1080. break;
  1081. case "rowExpanding":
  1082. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1083. break;
  1084. case "colExpanding":
  1085. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1086. break;
  1087. case "addTask":
  1088. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1089. break;
  1090. case "deleteTask":
  1091. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1092. break;
  1093. case "reNameTask":
  1094. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1095. break;
  1096. case "img":
  1097. us.updateExcel.img(messageInfo, $); //插入图片
  1098. break;
  1099. }
  1100. }
  1101. // console.log($);
  1102. }
  1103. /**
  1104. * 失焦處理
  1105. */
  1106. us.updateExcel.Blur = function (messageInfo, $) {
  1107. 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
  1108. _excelData = $[_taskId], //获取taskId工作表的数据
  1109. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1110. _content = messageInfo.content; //获取需要保存的json数据
  1111. _content.forEach(function (data) {
  1112. 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
  1113. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1114. _cell = null;
  1115. if (!_cellColList) { //如果列不存在 则创建一个列
  1116. _cellColList = _cellData[data.col] = {};
  1117. }
  1118. 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
  1119. _cellColList[data.row] = {};
  1120. _cellColList[data.row].cssStyle = {}; //css样式
  1121. }
  1122. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1123. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1124. if (data.attr) { //如果存在样式
  1125. _cell.cssStyle[data.attr] = data.value;
  1126. if (!data.value) {
  1127. delete _cell.cssStyle[data.attr]
  1128. }
  1129. }
  1130. if (data.clearStyle) { //如果需要清除所有样式的话
  1131. data.cssStyle = {}
  1132. }
  1133. 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
  1134. delete (_cellColList[data.row]);
  1135. }
  1136. });
  1137. }
  1138. /*
  1139. 获取json的数量
  1140. */
  1141. us.jsonLen = function (json) {
  1142. var _json = json,
  1143. _len = 0;
  1144. for (var i in json) {
  1145. _len++;
  1146. }
  1147. return _len;
  1148. }
  1149. us.updateExcel.addLine = function (messageInfo, $) {
  1150. var _taskId = messageInfo.worksheetId, //单元格id
  1151. _content = messageInfo.content,
  1152. _excelData = $[_taskId],
  1153. _rowData = _excelData.row,
  1154. _cellData = _excelData.cell,
  1155. _start = _content.start, //开始行
  1156. _lineNum = _content.lineNum, //添加行的数量
  1157. _sizeChange = _content.sizeChange, //添加的行的高度
  1158. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1159. _cellCol = null;
  1160. if (_mergeArr.length) {
  1161. _mergeArr.forEach(function (info) {
  1162. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1163. });
  1164. }
  1165. for (var k in _cellData) {
  1166. _cellCol = _cellData[k]; //该列下的所有行
  1167. var temp = {};
  1168. for (var row in _cellCol) {
  1169. if (row > _start) {
  1170. temp[(+row) + _lineNum] = _cellCol[row];
  1171. 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;
  1172. } else {
  1173. temp[row] = _cellCol[row];
  1174. }
  1175. }
  1176. _cellData[k] = temp;
  1177. } /* 该处for循环是修改数据中单元格的行数 */
  1178. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1179. _temp = {},
  1180. _rowChange = null;
  1181. for (var k in _rowDataChange) {
  1182. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1183. if (k > _start) {
  1184. _temp[(+k) + _lineNum] = _rowChange;
  1185. } else {
  1186. _temp[k] = _rowChange;
  1187. }
  1188. } /* 该处for循环是修改数据中行版的行数 */
  1189. _rowData.change = _temp;
  1190. if (_sizeChange) {
  1191. for (var i = 1; i <= _lineNum; i++) {
  1192. _rowData.change[_start + i] = _sizeChange;
  1193. }
  1194. }
  1195. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1196. };
  1197. us.updateExcel.delLine = function (messageInfo, $) {
  1198. var _taskId = messageInfo.worksheetId, //单元格id
  1199. _excelData = $[_taskId],
  1200. _content = messageInfo.content,
  1201. _rowData = _excelData.row,
  1202. _cellData = _excelData.cell,
  1203. _start = _content.start, //被选中的第一行
  1204. _end = _content.end, //被选中的最后一行
  1205. _lineNum = _content.lineNum, //所删除的行数
  1206. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1207. _cellCol = null;
  1208. for (var k in _cellData) {
  1209. _cellCol = _cellData[k];
  1210. var temp = {};
  1211. for (var row in _cellCol) {
  1212. if (row > _end) {
  1213. temp[(+row) - _lineNum] = _cellCol[row];
  1214. 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;
  1215. } else if (row < _start) {
  1216. temp[row] = _cellCol[row];
  1217. }
  1218. }
  1219. _cellData[k] = temp;
  1220. }
  1221. if (_mergeArr.length) {
  1222. var _cloneMessage = null;
  1223. _mergeArr.forEach(function (info) {
  1224. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1225. _cloneMessage.content = info;
  1226. us.updateExcel.merge(_cloneMessage, $);
  1227. });
  1228. }
  1229. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1230. _temp = {},
  1231. _rowChange = null;
  1232. for (var k in _rowDataChange) {
  1233. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1234. 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
  1235. _temp[k] = _rowChange;
  1236. } else if (k > _end) {
  1237. _temp[(+k) - _lineNum] = _rowChange;
  1238. }
  1239. } /* 该处for循环是修改数据中行版的行数 */
  1240. _rowData.change = _temp;
  1241. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1242. };
  1243. us.updateExcel.addCol = function (messageInfo, $) {
  1244. var _taskId = messageInfo.worksheetId, //单元格id
  1245. _excelData = $[_taskId],
  1246. _content = messageInfo.content,
  1247. _colData = _excelData.column,
  1248. _cellData = _excelData.cell,
  1249. _start = _content.start, //被选中的第一列
  1250. _sizeChange = _content.sizeChange, //添加的列的宽度
  1251. _colNums = _content.colNums, //所添加的列数
  1252. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1253. _cellCol = null,
  1254. _temp = {};
  1255. if (_mergeArr.length) {
  1256. _mergeArr.forEach(function (info) {
  1257. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1258. });
  1259. }
  1260. for (var k in _cellData) {
  1261. _cellCol = _cellData[k];
  1262. if (k > _start) {
  1263. _temp[+(k) + _colNums] = _cellCol;
  1264. var _temp2 = _temp[(+k) + _colNums];
  1265. for (var i in _temp2) {
  1266. _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;
  1267. }
  1268. } else {
  1269. _temp[k] = _cellCol;
  1270. }
  1271. }
  1272. _excelData.cell = _temp;
  1273. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1274. _temp = {},
  1275. _colChange = null;
  1276. for (var k in _colDataChange) {
  1277. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1278. if (k > _start) {
  1279. _temp[(+k) + _colNums] = _colChange;
  1280. } else {
  1281. _temp[k] = _colChange;
  1282. }
  1283. } /* 该处for循环是修改数据中行版的行数 */
  1284. _colData.change = _temp;
  1285. if (_sizeChange) {
  1286. for (var i = 1; i <= _colNums; i++) {
  1287. _colData.change[_start + i] = _sizeChange;
  1288. }
  1289. }
  1290. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1291. };
  1292. us.updateExcel.delCol = function (messageInfo, $) {
  1293. var _taskId = messageInfo.worksheetId, //单元格id
  1294. _excelData = $[_taskId],
  1295. _content = messageInfo.content,
  1296. _colData = _excelData.column,
  1297. _cellData = _excelData.cell,
  1298. _start = _content.start, //被选中的第一行
  1299. _end = _content.end, //被选中的最后一行
  1300. _colNums = _content.colNums, //所删除的列数
  1301. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1302. _cellCol = null,
  1303. _temp = {};
  1304. for (var k in _cellData) {
  1305. _cellCol = _cellData[k];
  1306. if (k > _end) {
  1307. _temp[+(k) - _colNums] = _cellCol;
  1308. var _temp2 = _temp[(+k) - _colNums];
  1309. for (var i in _temp2) {
  1310. _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;
  1311. }
  1312. } else if (k < _start) {
  1313. _temp[k] = _cellCol;
  1314. }
  1315. }
  1316. _excelData.cell = _temp;
  1317. if (_mergeArr.length) {
  1318. var _cloneMessage = null;
  1319. _mergeArr.forEach(function (info) {
  1320. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1321. _cloneMessage.content = info;
  1322. us.updateExcel.merge(_cloneMessage, $);
  1323. });
  1324. }
  1325. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1326. _temp = {},
  1327. _colChange;
  1328. for (var k in _colDataChange) {
  1329. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1330. 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
  1331. _temp[k] = _colChange;
  1332. } else if (k > _end) {
  1333. _temp[(+k) - _colNums] = _colChange;
  1334. }
  1335. } /* 该处for循环是修改数据中行版的行数 */
  1336. _colData.change = _temp;
  1337. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1338. };
  1339. us.updateExcel.merge = function (messageInfo, $) {
  1340. var _taskId = messageInfo.worksheetId, //单元格id
  1341. _excelData = $[_taskId],
  1342. _content = messageInfo.content,
  1343. _cellData = _excelData.cell,
  1344. _cellColList = _cellData[_content.col];
  1345. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1346. _cellData[_content.col][_content.row].endRow = "";
  1347. _cellData[_content.col][_content.row].endCol = ""
  1348. return;
  1349. }
  1350. if (!_cellColList) {
  1351. _cellColList = _cellData[_content.col] = {};
  1352. }
  1353. if (!_cellColList[_content.row]) {
  1354. _cellColList[_content.row] = {};
  1355. }
  1356. _cellColList[_content.row].innerHTML = _content.content;
  1357. _cellColList[_content.row].endRow = _content.endRow;
  1358. _cellColList[_content.row].endCol = _content.endCol;
  1359. };
  1360. us.updateExcel.splitCells = function (messageInfo, $) {
  1361. var _taskId = messageInfo.worksheetId, //单元格id
  1362. _excelData = $[_taskId],
  1363. _content = messageInfo.content,
  1364. _cellData = _excelData.cell,
  1365. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1366. _cell.endRow = "";
  1367. _cell.endCol = "";
  1368. };
  1369. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1370. var _taskId = messageInfo.worksheetId, //单元格id
  1371. _excelData = $[_taskId],
  1372. _content = messageInfo.content,
  1373. _rowData = _excelData.row;
  1374. _content.forEach(function (data) {
  1375. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1376. _rowHeight = data.height; //被拉伸后的高度
  1377. _rowData.change[_rowNum] = _rowHeight;
  1378. });
  1379. };
  1380. us.updateExcel.colExpanding = function (messageInfo, $) {
  1381. var _taskId = messageInfo.worksheetId, //单元格id
  1382. _excelData = $[_taskId],
  1383. _content = messageInfo.content,
  1384. _colData = _excelData.column; //该列的数据
  1385. _content.forEach(function (data) {
  1386. var _colNum = data.colName, //拉伸行的位置 (数字)
  1387. _colWidth = data.width; //被拉伸后的宽度
  1388. _colData.change[_colNum] = _colWidth;
  1389. });
  1390. };
  1391. /*添加工作表*/
  1392. us.updateExcel.addTask = function (messageInfo, $) {
  1393. var _content = messageInfo.content,
  1394. _taskId = _content.id;
  1395. $[_taskId] = _content.data;
  1396. };
  1397. /*刪除工作表*/
  1398. us.updateExcel.deleteTask = function (messageInfo, $) {
  1399. var _content = messageInfo.content,
  1400. _taskId = _content.id;
  1401. delete ($[_taskId]);
  1402. };
  1403. /*命名工作表*/
  1404. us.updateExcel.reNameTask = function (messageInfo, $) {
  1405. var _content = messageInfo.content,
  1406. _taskId = _content.id;
  1407. $[_taskId].taskName = _content.name;
  1408. };
  1409. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1410. var _content = messageInfo.content,
  1411. _taskId = messageInfo.worksheetId,
  1412. _excelData = $[_taskId],
  1413. _imgData = _excelData.img;
  1414. _imgData.push(_content);
  1415. };
  1416. /**
  1417. * 用户群发处理
  1418. *
  1419. * @param {string} 接收信息的用户id
  1420. * @param {string} 发送的用户信息
  1421. **/
  1422. us.setword = function (messageinfo) {
  1423. // us.userConnect[userid].response.end(messageinfo);
  1424. }
  1425. /**
  1426. * 用户群发处理
  1427. *
  1428. * @param {string} userid 接收信息的用户id
  1429. * @param {string} messageinfo 发送的用户信息
  1430. **/
  1431. us.senduser = function (userid, messageinfo) {
  1432. us.userConnect[userid].response.end(messageinfo); //发送消息
  1433. }
  1434. /**
  1435. * 用户群发处理
  1436. *
  1437. * @param {object} messageinfo 发送消息的内容
  1438. * @param {guid} pageid 页面id
  1439. * @param {string} type 类型
  1440. **/
  1441. us.broadcast = function (messageinfo, pageid, type) {
  1442. var i, j, o, //循环变量
  1443. _messageinfo, //消息信息
  1444. _users, //用户ID集合
  1445. _pageids, //用户页面唯一识别集合
  1446. _recievedpageid, //接收用户的页面唯一识别ID
  1447. _issend, // 是否发送
  1448. _userconnect = us.connect; //用户连接池
  1449. for (i in messageinfo) {
  1450. _messageinfo = messageinfo[i]; //记录消息消息b
  1451. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1452. 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
  1453. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1454. 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
  1455. _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
  1456. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1457. try {
  1458. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1459. console.log(_recievedpageid);
  1460. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo) + "\r\n"); //发送消息
  1461. //用户在轮询切换的时候的中间,会产生数据无法接受,这里是存储数据
  1462. if (!_issend) {
  1463. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1464. }
  1465. }
  1466. }
  1467. catch (e) {
  1468. console.log(e)
  1469. }
  1470. }
  1471. }
  1472. }
  1473. }
  1474. }
  1475. /**
  1476. * 加入文档编辑
  1477. *
  1478. * @param {object} response 用户相应对象
  1479. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1480. **/
  1481. us.addWord = function (response, wordinfo) {
  1482. //获取用户参数
  1483. wordinfo = JSON.parse(wordinfo);
  1484. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1485. _userid = wordinfo.userId, //用户ID
  1486. _pageid = wordinfo.pageId, //页面唯一识别ID
  1487. i, //定义循环变量
  1488. _docid, //记录文档ID变量
  1489. _docinfo; //记录文档信息变量
  1490. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1491. _docid = _docidarray[i]; //记录文档ID变量
  1492. _docinfo = us.word[_docid]; //记录文档信息变量
  1493. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1494. us.word[_docid] = {
  1495. user: {},
  1496. history: []
  1497. }; //创建word文档信息
  1498. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1499. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1500. _docinfo.user[_userid] = [_pageid];
  1501. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1502. _docinfo.user[_userid].push(_pageid);
  1503. }
  1504. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1505. }
  1506. response.end('addword'); //即时相应请求成功
  1507. }
  1508. /**
  1509. * 退出文档编辑
  1510. *
  1511. * @param {object} response 用户相应对象
  1512. * @param {string} wordinfo 文档信息
  1513. **/
  1514. us.quitOffice = function (response, wordinfo) {
  1515. //获取用户参数
  1516. wordinfo = JSON.parse(wordinfo);
  1517. var _docid = wordinfo.docId,
  1518. _userid = wordinfo.userId,
  1519. _pageid = wordinfo.pageId,
  1520. _type = wordinfo.type,
  1521. _messagetype = 'us.' + _type;
  1522. var _docinfo = us[_type][_docid]; //获取文档信息
  1523. //判断是否存在文档信息
  1524. if (_docinfo) {
  1525. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1526. var _j, //创建循环变量
  1527. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1528. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1529. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1530. _message.splice(_j, 1); //删除记录
  1531. }
  1532. }
  1533. us.insertHistory(_docinfo, _docid, _type);
  1534. }
  1535. response.end('quitOffice'); //响应退出请求
  1536. }
  1537. /**
  1538. * 退出知识建构
  1539. *
  1540. * @param {object} response 用户相应对象
  1541. * @param {string} wordinfo 文档信息
  1542. **/
  1543. us.quitcscl = function (response, info) {
  1544. console.log(info)
  1545. //获取用户参数
  1546. info = JSON.parse(info);
  1547. var _docid = info.docId,
  1548. _userid = info.userId,
  1549. _pageid = info.pageId,
  1550. _type = info.type;
  1551. var _docinfo = us[_type][_docid]; //获取文档信息
  1552. //判断是否存在文档信息
  1553. if (_docinfo) {
  1554. _userid = us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1555. console.log(_userid)
  1556. //下线后通知所有的用户
  1557. if (_userid) {
  1558. _message = {};
  1559. var _messageinfo = us.message(_userid, 'us.cscl', {
  1560. id: us.createGuid(),
  1561. type: "delUser",
  1562. userinfo: us.user[_userid],
  1563. docId: _docid
  1564. });
  1565. _message[_docid] = [_messageinfo];
  1566. console.log(_message)
  1567. us.broadcast(_message, _pageid, "cscl");
  1568. }
  1569. // var _j, //创建循环变量
  1570. // _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1571. // for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1572. // if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1573. // _message.splice(_j, 1); //删除记录
  1574. // }
  1575. // }
  1576. }
  1577. response.end('quitcscl'); //响应退出请求
  1578. }
  1579. /**
  1580. * 将用户在协同列表中删除
  1581. *
  1582. * @param {object} docinfo 文档信息
  1583. * @param {string} userid 用户ID
  1584. * @param {string} pageid 用户页面唯一识别ID
  1585. */
  1586. us.quitUserList = function (docinfo, userid, pageid) {
  1587. var _users = docinfo.user[userid]; //记录文档的用户列表
  1588. console.log(_users)
  1589. //获取用户在文档用户列表的位置
  1590. if (_users) {
  1591. var _index = _users.indexOf(pageid);
  1592. // 如果存在则将该用户删除 表示退出协同
  1593. if (_index != -1) {
  1594. _users.splice(_index, 1); //删除该用户
  1595. //如果该用户的全部端用户已退出则删除用户的记录
  1596. if (_users.length == 0) {
  1597. delete docinfo.user[userid];
  1598. return userid;
  1599. }
  1600. }
  1601. }
  1602. }
  1603. /**
  1604. * 插入文档操作历史到数据库
  1605. *
  1606. * @param {object} docinfo 文档信息
  1607. */
  1608. us.insertHistory = function (docinfo, docid, type) {
  1609. var i,
  1610. _info, //操作信息记录
  1611. _isuser = false;
  1612. for (i in docinfo.user) {
  1613. _isuser = true;
  1614. break;
  1615. }
  1616. //如果该文档没有协同用户
  1617. if (!_isuser) {
  1618. switch (type) {
  1619. case 'word':
  1620. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1621. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1622. function (ret) { });
  1623. break;
  1624. case 'nav':
  1625. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1626. function (ret) {
  1627. var _key;
  1628. for (_key in docinfo.page) {
  1629. //发送保存内容请求
  1630. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1631. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1632. }
  1633. });
  1634. break;
  1635. }
  1636. }
  1637. }
  1638. /**
  1639. * 下线操作
  1640. * @param {object} response 响应对象
  1641. * @param {string} userid 用户ID
  1642. * @param {string} pageid 用户页面唯一识别ID
  1643. */
  1644. us.logout = function (response, userid, pageid) {
  1645. console.log("234566666666666666")
  1646. console.log(userid)
  1647. var j, istrue = true;
  1648. var _user = us.connect[userid];
  1649. //循环目前所有的连接用户
  1650. us.deluser(userid, pageid); //删除用户的数据
  1651. delete _user[pageid]
  1652. for (j in _user) { istrue = false; break }
  1653. //这个用户下所有的连接用户都不在了
  1654. if (istrue) {
  1655. //用户登录数据清理,用于已经下线
  1656. delete us.user[userid];
  1657. delete us.connect[userid];
  1658. }
  1659. console.log(pageid)
  1660. response.end('logout'); //响应退出请求
  1661. // var i, j, _docinfo,
  1662. // _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1663. // _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1664. // us.connect[userid][pageid].offLineTime = new Date();
  1665. // for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1666. // _docinfo = us.word[_wordids[i]]; //记录文档信息
  1667. // if (_docinfo) { //如果存在文档信息
  1668. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1669. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1670. // us.insertHistory(_docinfo, 'word'); //插入历史
  1671. // }
  1672. // }
  1673. // for (j = 0; i < _excelids.length; j++) {
  1674. // _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1675. // if (_docinfo) { //如果存在文档信息
  1676. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1677. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1678. // us.insertHistory(_docinfo, 'excel'); //插入历史
  1679. // }
  1680. // }
  1681. }
  1682. /**
  1683. * 获取Excel,并生成后端数据
  1684. *
  1685. * @param {object} response 用户相应对象
  1686. * @param {string} docid 文档ID
  1687. * @param {guid} pageid 页面ID
  1688. * @param {guid} userid 用户ID
  1689. */
  1690. us.getExcel = function (response, docid, pageid, userid) {
  1691. //判断文档是否已在内层中存在
  1692. if (us.excel[docid]) {
  1693. //如果存在则直接返回内层的文档
  1694. if (!us.excel[docid].user[userid]) {
  1695. us.excel[docid].user[userid] = [pageid];
  1696. } else {
  1697. us.excel[docid].user[userid].push(pageid);
  1698. }
  1699. 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
  1700. var _office = us.excel[docid].content;
  1701. response.end(JSON.stringify(_office));
  1702. } else {
  1703. us.excel[docid] = {
  1704. user: {},
  1705. history: []
  1706. };
  1707. us.excel[docid].user[userid] = [pageid];
  1708. 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
  1709. //如果不存在则去数据库查找
  1710. us.mysql.usselect([
  1711. 'sqlserver.1473.cn',
  1712. 'UseStudio_Disk',
  1713. 'GetFileContent',
  1714. docid
  1715. ], function (ret) {
  1716. if (ret) {
  1717. var _office = JSON.parse(ret)[0][0].UsOffice;
  1718. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1719. response.end(_office); //返回文档内容
  1720. } else {
  1721. us.excel[docid].content = ''; //将文档添加到内层中
  1722. response.end(''); //返回文档内容
  1723. }
  1724. });
  1725. }
  1726. }
  1727. /**
  1728. * 获取文档,并生成DOM
  1729. *
  1730. * @param {object} response 用户相应对象
  1731. * @param {string} fileid 导航文件ID
  1732. * @param {guid} pageid 页面ID
  1733. * @param {guid} userid 用户ID
  1734. */
  1735. us.getNav = function (response, fileid, pageid, userid) {
  1736. //判断文档是否已在内层中存在
  1737. if (us.nav[fileid]) {
  1738. //如果存在则直接返回内层的文档
  1739. if (!us.nav[fileid].user[userid]) {
  1740. us.nav[fileid].user[userid] = [pageid];
  1741. } else {
  1742. us.nav[fileid].user[userid].push(pageid);
  1743. }
  1744. 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
  1745. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1746. } else {
  1747. //如果不存在则去数据库查找
  1748. us.mysql.usselect([
  1749. 'sqlserver.1473.cn',
  1750. 'UseStudio_Disk',
  1751. 'GetFileContent',
  1752. fileid
  1753. ], function (ret) {
  1754. if (ret) {
  1755. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1756. if (_navinfo) {
  1757. var _navdata = us.nav[fileid] = { //生成数据结构
  1758. user: {},
  1759. navInfo: JSON.parse(_navinfo),
  1760. page: {},
  1761. history: []
  1762. };
  1763. _navdata.user[userid] = [pageid]; //记录用户
  1764. 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
  1765. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1766. } else {
  1767. response.end(''); //查询不到文档
  1768. }
  1769. } else {
  1770. response.end(''); //返回文档内容
  1771. }
  1772. });
  1773. }
  1774. }
  1775. /**
  1776. * 获取导航页面内容
  1777. * @param {object} response 用户相应对象
  1778. * @param {guid} fileid 文档ID
  1779. * @param {string} navid 文档内容
  1780. * @param {string} name 文档名
  1781. */
  1782. us.getNavPageContent = function (response, fileid, navid) {
  1783. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1784. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1785. } else {
  1786. //如果不存在则去数据库查找
  1787. us.mysql.usselect([
  1788. 'sqlserver.1473.cn',
  1789. 'UseStudio_Office',
  1790. 'GetNavPageContent',
  1791. navid
  1792. ], function (ret) {
  1793. if (ret && JSON.parse(ret)[0][0]) {
  1794. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1795. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1796. response.end(_content); //查询不到文档
  1797. } else {
  1798. response.end(''); //返回文档内容
  1799. }
  1800. });
  1801. }
  1802. }
  1803. /**
  1804. * 新建文档保存内容并加入协同
  1805. * @param {object} response 用户相应对象
  1806. * @param {guid} docid 文档ID
  1807. * @param {string} content 文档内容
  1808. * @param {string} name 文档名
  1809. * @param {guid} userid 用户ID
  1810. * @param {guid} pageid 页面唯一识别ID
  1811. */
  1812. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1813. us.word[docid] = {
  1814. user: {},
  1815. history: []
  1816. }; //创建Word类
  1817. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1818. 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
  1819. //发送保存请求
  1820. us.mysql.usselect([
  1821. 'sqlserver.1473.cn',
  1822. 'UseStudio_Disk',
  1823. 'SaveFileContent',
  1824. docid,
  1825. content,
  1826. name
  1827. ], function (ret) {
  1828. if (ret) {
  1829. //设置内容
  1830. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1831. response.end('save'); //返回保存成功
  1832. } else {
  1833. response.end('fail'); //返回文档内容
  1834. }
  1835. });
  1836. }
  1837. /**
  1838. * 新建文档保存内容并加入协同
  1839. * @param {object} response 用户相应对象
  1840. * @param {guid} docid 文档ID
  1841. * @param {string} content 文档内容
  1842. * @param {string} name 文档名
  1843. * @param {guid} userid 用户ID
  1844. * @param {guid} pageid 页面唯一识别ID
  1845. */
  1846. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1847. us.excel[docid] = {
  1848. user: {},
  1849. history: []
  1850. }; //创建excel类
  1851. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1852. 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
  1853. //发送保存请求
  1854. us.mysql.usselect([
  1855. 'sqlserver.1473.cn',
  1856. 'UseStudio_Disk',
  1857. 'SaveFileContent',
  1858. docid,
  1859. content,
  1860. name
  1861. ], function (ret) {
  1862. if (ret) {
  1863. //设置内容
  1864. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1865. response.end('saveOk'); //返回保存成功
  1866. } else {
  1867. response.end('fail'); //返回文档内容
  1868. }
  1869. });
  1870. }
  1871. /**
  1872. * 新建导航文件保存
  1873. * @param {object} response 用户相应对象
  1874. * @param {guid} fileid 文档ID
  1875. * @param {string} navinfo 导航信息
  1876. * @param {string} nowpageid 当前页面ID
  1877. * @param {string} nowpagecontent 当前页面内容
  1878. * @param {string} name 文档名
  1879. * @param {guid} userid 用户ID
  1880. * @param {guid} pageid 页面唯一识别ID
  1881. */
  1882. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1883. //发送保存文件请求
  1884. us.mysql.usselect([
  1885. 'sqlserver.1473.cn',
  1886. 'UseStudio_Disk',
  1887. 'SaveFileContent',
  1888. fileid,
  1889. navinfo,
  1890. name
  1891. ], function (ret) {
  1892. if (ret) {
  1893. var _navinfo = JSON.parse(navinfo);
  1894. if (!us.nav[fileid]) {
  1895. us.nav[fileid] = {
  1896. user: {},
  1897. navInfo: _navinfo,
  1898. page: {},
  1899. history: []
  1900. };
  1901. } else {
  1902. us.nav[fileid].navInfo = _navinfo;
  1903. }
  1904. var _navdata = us.nav[fileid];
  1905. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1906. 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
  1907. if (nowpageid) {
  1908. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1909. } else {
  1910. response.end('saveContentSuccess'); //返回文档内容
  1911. }
  1912. } else {
  1913. response.end('saveNavFail'); //返回文档内容
  1914. }
  1915. });
  1916. }
  1917. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1918. var _navdata = us.nav[fileid];
  1919. //发送保存内容请求
  1920. us.mysql.usselect([
  1921. 'sqlserver.1473.cn',
  1922. 'UseStudio_Office',
  1923. 'SaveNavPageContent',
  1924. nowpageid,
  1925. nowpagecontent
  1926. ], function (ret) {
  1927. if (ret) {
  1928. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1929. response.end('saveContentSuccess'); //返回文档内容
  1930. } else {
  1931. response.end('saveContentFail'); //返回文档内容
  1932. }
  1933. });
  1934. }
  1935. /**
  1936. * 新建导航页面
  1937. * @param {object} response 用户相应对象
  1938. * @param {string} nowpageid 当前页面ID
  1939. * @param {string} nowpagecontent 当前页面内容
  1940. */
  1941. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1942. if (!us.nav[fileid]) {
  1943. us.nav[fileid] = {
  1944. user: {},
  1945. navInfo: "",
  1946. page: {},
  1947. history: []
  1948. };
  1949. }
  1950. var _navdata = us.nav[fileid];
  1951. //发送保存内容请求
  1952. us.mysql.usselect([
  1953. 'sqlserver.1473.cn',
  1954. 'UseStudio_Office',
  1955. 'CopyPageContent',
  1956. nowpageid,
  1957. nowpagecontent,
  1958. copypageid
  1959. ], function (ret) {
  1960. if (ret) {
  1961. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1962. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1963. response.end('saveContentSuccess'); //返回文档内容
  1964. } else {
  1965. response.end('saveContentFail'); //返回文档内容
  1966. }
  1967. });
  1968. }
  1969. /**
  1970. * 加入文档编辑 该函数暂无使用
  1971. *
  1972. * @param {object} response 用户相应对象
  1973. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1974. **/
  1975. us.addWord = function (response, wordinfo) {
  1976. //获取用户参数
  1977. wordinfo = JSON.parse(wordinfo);
  1978. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1979. _userid = wordinfo.userId, //用户ID
  1980. _pageid = wordinfo.pageId, //页面唯一识别ID
  1981. i, //定义循环变量
  1982. _docid, //记录文档ID变量
  1983. _docinfo; //记录文档信息变量
  1984. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1985. _docid = _docidarray[i]; //记录文档ID变量
  1986. _docinfo = us.word[_docid]; //记录文档信息变量
  1987. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1988. us.word[_docid] = {
  1989. user: {},
  1990. history: []
  1991. }; //创建word文档信息
  1992. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1993. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1994. _docinfo.user[_userid] = [_pageid];
  1995. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1996. _docinfo.user[_userid].push(_pageid);
  1997. }
  1998. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1999. }
  2000. response.end('addword'); //即时相应请求成功
  2001. }
  2002. /**
  2003. * 加入Excel编辑
  2004. *
  2005. * @param {object} response 用户相应对象
  2006. * @param {string} excelinfo 表格信息
  2007. **/
  2008. us.addExcel = function (response, excelinfo) {
  2009. //获取用户id
  2010. //获取用户id
  2011. excelinfo = JSON.parse(excelinfo);
  2012. var _excelinfo = us.excel[excelinfo.docId],
  2013. _userid = excelinfo.userId,
  2014. _pageid = excelinfo.pageId,
  2015. _docid = excelinfo.docId;
  2016. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  2017. us.excel[_docid] = {
  2018. user: {},
  2019. history: []
  2020. };
  2021. us.excel[_docid].user[_userid] = [_pageid];
  2022. } 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
  2023. _excelinfo.user[_userid] = [_pageid];
  2024. } 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
  2025. _excelinfo.user[_userid].push(_pageid);
  2026. }
  2027. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  2028. response.end('OK'); //返回到前台
  2029. }
  2030. /**
  2031. * 初始化获取未来课堂数据
  2032. *
  2033. */
  2034. us.getcscl = function (response, calssid, pageid, userid) {
  2035. //判断文档是否已在内层中存在
  2036. if (us.cscl[calssid]) {
  2037. //如果存在则直接返回内层的文档
  2038. if (!us.cscl[calssid].user[userid]) {
  2039. us.cscl[calssid].user[userid] = [pageid];
  2040. }
  2041. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  2042. us.cscl[calssid].user[userid].push(pageid);
  2043. }
  2044. try {
  2045. 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
  2046. }
  2047. catch (e) {
  2048. }
  2049. //如果不存在则去数据库查找
  2050. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2051. function (ret) {
  2052. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  2053. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  2054. if (ret) {
  2055. ret[0][0].user = _user; //这里是项目当前所有用户
  2056. ret[0][0].data = _data; //把思维网格的内容转化成数组
  2057. if (userid && us.user[userid]) {
  2058. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  2059. }
  2060. response.end(JSON.stringify(ret)); //返回文档内容
  2061. }
  2062. else {
  2063. response.end(''); //返回文档内容
  2064. }
  2065. });
  2066. }
  2067. else {
  2068. us.cscl[calssid] = {
  2069. user: {},
  2070. history: []
  2071. };
  2072. us.cscl[calssid].user[userid] = [pageid];
  2073. if (us.offLineMessage[pageid]) {
  2074. 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
  2075. }
  2076. //如果不存在则去数据库查找
  2077. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2078. function (ret) {
  2079. var _user = us.getuserbytype(us.cscl[calssid].user);
  2080. if (ret) {
  2081. ret[0][0].user = _user; //这里是项目当前所有用户
  2082. try {
  2083. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2084. }
  2085. catch (e) {
  2086. us.cscl[calssid].content = ret[0][0].data;
  2087. }
  2088. response.end(JSON.stringify(ret)); //返回文档内容
  2089. }
  2090. else {
  2091. us.cscl[calssid].content = {}; //创建一个空数组
  2092. response.end(''); //返回文档内容
  2093. }
  2094. });
  2095. }
  2096. }
  2097. /**
  2098. * 获取思维网格数据,转成成数组
  2099. *
  2100. */
  2101. us.getMindNetwork = function (response, docid, pageid, userid) {
  2102. //判断文档是否已在内层中存在
  2103. if (us.mindNetwork[docid]) {
  2104. //如果存在则直接返回内层的文档
  2105. if (!us.mindNetwork[docid].user[userid]) {
  2106. us.mindNetwork[docid].user[userid] = [pageid];
  2107. } else {
  2108. us.mindNetwork[docid].user[userid].push(pageid);
  2109. }
  2110. try {
  2111. 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
  2112. }
  2113. catch (e) {
  2114. }
  2115. //console.log(us.mindNetwork[docid]);
  2116. //如果不存在则去数据库查找
  2117. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2118. function (ret) {
  2119. if (ret) {
  2120. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2121. response.end(JSON.stringify(ret)); //返回文档内容
  2122. }
  2123. else {
  2124. response.end(''); //返回文档内容
  2125. }
  2126. });
  2127. }
  2128. else {
  2129. us.mindNetwork[docid] = {
  2130. user: {},
  2131. history: []
  2132. };
  2133. us.mindNetwork[docid].user[userid] = [pageid];
  2134. if (us.offLineMessage[pageid]) {
  2135. 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
  2136. }
  2137. //如果不存在则去数据库查找
  2138. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2139. function (ret) {
  2140. if (ret) {
  2141. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2142. response.end(JSON.stringify(ret)); //返回文档内容
  2143. }
  2144. else {
  2145. us.mindNetwork[docid].content = []; //创建一个空数组
  2146. response.end(''); //返回文档内容
  2147. }
  2148. });
  2149. }
  2150. }
  2151. /**
  2152. * 获取实时课堂据,转成成数组
  2153. *
  2154. */
  2155. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2156. //判断文档是否已在内层中存在
  2157. if (us.realTimeClass[docid]) {
  2158. //如果存在则直接返回内层的文档
  2159. if (!us.realTimeClass[docid].user[userid]) {
  2160. us.realTimeClass[docid].user[userid] = [pageid];
  2161. } else {
  2162. us.realTimeClass[docid].user[userid].push(pageid);
  2163. }
  2164. try {
  2165. 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
  2166. }
  2167. catch (e) {
  2168. }
  2169. //console.log(us.realTimeClass[docid]);
  2170. //如果不存在则去数据库查找
  2171. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2172. function (ret) {
  2173. if (ret) {
  2174. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2175. response.end(JSON.stringify(ret)); //返回文档内容
  2176. }
  2177. else {
  2178. response.end(''); //返回文档内容
  2179. }
  2180. });
  2181. }
  2182. else {
  2183. us.realTimeClass[docid] = {
  2184. user: {},
  2185. history: []
  2186. };
  2187. us.realTimeClass[docid].user[userid] = [pageid];
  2188. if (us.offLineMessage[pageid]) {
  2189. 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
  2190. }
  2191. //如果不存在则去数据库查找
  2192. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2193. function (ret) {
  2194. if (ret) {
  2195. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2196. response.end(JSON.stringify(ret)); //返回文档内容
  2197. }
  2198. else {
  2199. us.realTimeClass[docid].content = []; //创建一个空数组
  2200. response.end(''); //返回文档内容
  2201. }
  2202. });
  2203. }
  2204. }
  2205. /**
  2206. * 获取文档,并生成DOM
  2207. *
  2208. * @param {object} response 用户相应对象
  2209. * @param {string} docid 文档ID
  2210. */
  2211. us.getWord = function (response, docid, pageid, userid) {
  2212. // //判断文档是否已在内层中存在
  2213. // if (us.word[docid]) {
  2214. // //如果存在则直接返回内层的文档
  2215. // if (!us.word[docid].user[userid]) {
  2216. // us.word[docid].user[userid] = [pageid];
  2217. // } else {
  2218. // us.word[docid].user[userid].push(pageid);
  2219. // }
  2220. // 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
  2221. // response.end(us.word[docid].content('body').html());
  2222. // }
  2223. // else {
  2224. // us.word[docid] = {
  2225. // user: {},
  2226. // history: []
  2227. // };
  2228. // us.word[docid].user[userid] = [pageid];
  2229. // if (us.offLineMessage[pageid]) {
  2230. // 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
  2231. // }
  2232. // //如果不存在则去数据库查找
  2233. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2234. // function (ret) {
  2235. // if (ret) {
  2236. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2237. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2238. // response.end(_office); //返回文档内容
  2239. // } else {
  2240. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2241. // response.end(''); //返回文档内容
  2242. // }
  2243. // });
  2244. // }
  2245. //判断文档是否已在内层中存在
  2246. if (us.word[docid]) {
  2247. //如果存在则直接返回内层的文档
  2248. if (!us.word[docid].user[userid]) {
  2249. us.word[docid].user[userid] = [pageid];
  2250. } else {
  2251. us.word[docid].user[userid].push(pageid);
  2252. }
  2253. // console.log(us.offLineMessage[pageid]);
  2254. // console.log(pageid);
  2255. try {
  2256. 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
  2257. }
  2258. catch (e) {
  2259. }
  2260. //如果不存在则去数据库查找
  2261. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2262. function (ret) {
  2263. if (ret) {
  2264. ret[0][0].data = us.word[docid].content('body').html();
  2265. response.end(JSON.stringify(ret)); //返回文档内容
  2266. } else {
  2267. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2268. response.end(''); //返回文档内容
  2269. }
  2270. });
  2271. }
  2272. else {
  2273. us.word[docid] = {
  2274. user: {},
  2275. history: []
  2276. };
  2277. us.word[docid].user[userid] = [pageid];
  2278. if (us.offLineMessage[pageid]) {
  2279. 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
  2280. }
  2281. //如果不存在则去数据库查找
  2282. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2283. function (ret) {
  2284. if (ret) {
  2285. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2286. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2287. response.end(_office); //返回文档内容
  2288. } else {
  2289. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2290. response.end(''); //返回文档内容
  2291. }
  2292. });
  2293. }
  2294. }
  2295. us.getExcel = function (response, docid, pageid, userid) {
  2296. //判断文档是否已在内层中存在
  2297. if (us.excel[docid]) {
  2298. //如果存在则直接返回内层的文档
  2299. if (!us.excel[docid].user[userid]) {
  2300. us.excel[docid].user[userid] = [pageid];
  2301. } else {
  2302. us.excel[docid].user[userid].push(pageid);
  2303. }
  2304. 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
  2305. var _office = us.excel[docid].content;
  2306. response.end(JSON.stringify(_office));
  2307. } else {
  2308. us.excel[docid] = {
  2309. user: {},
  2310. history: []
  2311. };
  2312. us.excel[docid].user[userid] = [pageid];
  2313. 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
  2314. //如果不存在则去数据库查找
  2315. us.mysql.usselect([
  2316. 'sqlserver.1473.cn',
  2317. 'UseStudio_Disk',
  2318. 'GetFileContent',
  2319. docid
  2320. ], function (ret) {
  2321. if (ret) {
  2322. var _office = JSON.parse(ret)[0][0].UsOffice;
  2323. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2324. response.end(_office); //返回文档内容
  2325. } else {
  2326. us.excel[docid].content = ''; //将文档添加到内层中
  2327. response.end(''); //返回文档内容
  2328. }
  2329. });
  2330. }
  2331. }
  2332. /**
  2333. * 新建文档保存内容并加入协同
  2334. * @param {object} response 用户相应对象
  2335. * @param {guid} docid 文档ID
  2336. * @param {string} content 文档内容
  2337. * @param {string} name 文档名
  2338. * @param {guid} userid 用户ID
  2339. * @param {guid} pageid 页面唯一识别ID
  2340. */
  2341. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2342. us.excel[docid] = {
  2343. user: {},
  2344. history: []
  2345. }; //创建excel类
  2346. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2347. 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
  2348. //发送保存请求
  2349. us.mysql.usselect([
  2350. 'sqlserver.1473.cn',
  2351. 'UseStudio_Disk',
  2352. 'SaveFileContent',
  2353. docid,
  2354. content,
  2355. name
  2356. ], function (ret) {
  2357. if (ret) {
  2358. //设置内容
  2359. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2360. response.end('saveOk'); //返回保存成功
  2361. } else {
  2362. response.end('fail'); //返回文档内容
  2363. }
  2364. });
  2365. }
  2366. /**
  2367. * 生成Guid
  2368. *
  2369. **/
  2370. us.createGuid = function () {
  2371. //返回guid的处理
  2372. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2373. var r = Math.random() * 16 | 0,
  2374. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2375. return v.toString(16);
  2376. });
  2377. };
  2378. /**
  2379. * 监听1473端口的处理
  2380. *
  2381. **/
  2382. us.server.listen('1473', '', function () {
  2383. //用户下线监控
  2384. setInterval(function () { us.offLine() }, 10000);
  2385. //在控制台输出监听提示
  2386. console.log("开始监听" + us.server.address().port + "......");
  2387. });
  2388. // 同意处理错误
  2389. //process.on('uncaughtException', function (e) {
  2390. // console.log("错误:" + e);
  2391. //});