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. for (var i in userids) {
  374. if (us.user[i]) {
  375. _userinfo.push(us.user[i])
  376. }
  377. }
  378. return _userinfo;
  379. }
  380. /**
  381. * 用户加入某个项目后通知所有已经在项目的用户
  382. *
  383. * @param {object} userinfo 用户信息
  384. * @param {string} type 项目类型
  385. * @param {string} fileid 项目的id
  386. **/
  387. us.sendUser = function (userinfo, type, pageid, fileid) {
  388. var _message = {};
  389. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  390. id: us.createGuid(),
  391. type: "addUser",
  392. userinfo: userinfo,
  393. docId: fileid
  394. });
  395. _message[fileid] = [_messageinfo];
  396. // console.log("2222222222")
  397. // console.log(_message)
  398. us.broadcast(_message, pageid, type);
  399. }
  400. /**
  401. * 获取用户传参异步
  402. *
  403. * @param {object} request 请求对象
  404. * @param {function} cb 回调函数
  405. **/
  406. us.unifyDispose = function (req, res, cb) {
  407. var i, _param = "";
  408. //接收参数
  409. req.on("data", function (chunk) {
  410. _param += chunk;
  411. });
  412. //接收完毕
  413. req.on("end", function () {
  414. //console.log(_param)
  415. //前端传入的字符串转化成对象
  416. if (_param) {
  417. _param = us.qs.parse(_param);
  418. }
  419. //console.log(_param)
  420. //拆分参数
  421. try {
  422. _param = _param.mode.split(",")
  423. } catch (e) {
  424. _param = req.query;
  425. }
  426. if (_param) {
  427. //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
  428. for (i = 0; i < _param.length; i++) {
  429. _param[i] = decodeURIComponent(_param[i]); //解析
  430. }
  431. } else {
  432. _param = [];
  433. }
  434. //回调到指定处理
  435. cb(_param);
  436. });
  437. //请求超时处理
  438. res.on('timeout', function (e) {
  439. try {
  440. //console.log('请求超时'); //错误消息的输出
  441. //res.end("false"); //返回值
  442. }
  443. catch (e) {
  444. console.error('process error is:', e.message);
  445. }
  446. });
  447. //设置30秒后超时
  448. res.setTimeout(30000, function () {
  449. try {
  450. //console.log("响应超时.");
  451. //res.end("false"); //返回值
  452. }
  453. catch (e) {
  454. console.error('process error is:', e.message);
  455. }
  456. });
  457. //错误处理
  458. req.on("error", function (e) {
  459. try {
  460. console.log(e);
  461. //res.end("false");
  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(pageid)
  502. console.log(us.offLineMessage[pageid])
  503. //删除用户离校消息记录
  504. delete us.offLineMessage[pageid];
  505. console.log("1111111111111")
  506. console.log(_csclids)
  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. console.log(_connect)
  555. //循环目前所有的连接用户
  556. for (i in _connect) {
  557. _user = _connect[i];
  558. for (j in _user) {
  559. console.log(j)
  560. console.log(_user[j].response.connection.destroyed)
  561. //判断用户已下线
  562. if (_user[j].response.connection.destroyed) {
  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. _userarray[pageid].response = response;
  598. if (_messagearray && _messagearray.message.length > 0) {
  599. response.write(JSON.stringify(_messagearray.message));
  600. _messagearray.message = [];
  601. }
  602. else {
  603. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  604. }
  605. return;
  606. }
  607. //如果用户连接不存在
  608. _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
  609. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  610. }
  611. else {
  612. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  613. us.connect[userid] = {}; //添加用户连接对象
  614. us.connect[userid][pageid] = _userconect;
  615. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  616. }
  617. }
  618. /**
  619. * 发送消息
  620. *
  621. * @param {object} response 响应对象
  622. * @param {array} messageinfo 参数数组
  623. **/
  624. us.send = function (response, messageinfo) {
  625. var i, j,
  626. _message,
  627. _messagelist = {},
  628. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  629. ;
  630. //循环用户的信息处理
  631. for (i in _messageobj) {
  632. //console.log(i);
  633. switch (i) {
  634. //思维网格交互
  635. case "us.mindNetwork":
  636. _messagearr = _messageobj[i]; //获取word消息
  637. //得到word所有的用户
  638. for (j = 0; j < _messagearr.length; j++) {
  639. //生成发送的消息结构体
  640. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  641. //添加消息列表
  642. if (_messagelist[_messagearr[j].receiveId]) {
  643. _messagelist[_messagearr[j].receiveId].push(_message);
  644. } else {
  645. _messagelist[_messagearr[j].receiveId] = [_message];
  646. }
  647. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  648. us.updatemindNetwork(_message.messageInfo);
  649. }
  650. //调用群发函数
  651. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  652. break;
  653. //未来课堂交互
  654. case "us.cscl":
  655. _messagearr = _messageobj[i]; //获取未来消息
  656. //得到word所有的用户
  657. for (j = 0; j < _messagearr.length; j++) {
  658. _messagearr[j].messageInfo.type = _messagearr[j].type;
  659. //生成发送的消息结构体
  660. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  661. _message.ttype = _messagearr[j].type;
  662. //添加消息列表
  663. if (_messagelist[_messagearr[j].receiveId]) {
  664. _messagelist[_messagearr[j].receiveId].push(_message);
  665. }
  666. else {
  667. _messagelist[_messagearr[j].receiveId] = [_message];
  668. }
  669. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  670. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  671. }
  672. //调用群发函数
  673. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  674. break;
  675. //同步课堂
  676. case "us.realTimeClass":
  677. //console.log("us.realTimeClass");
  678. _messagearr = _messageobj[i]; //获取word消息
  679. //得到word所有的用户
  680. for (j = 0; j < _messagearr.length; j++) {
  681. //生成发送的消息结构体
  682. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  683. //console.log(_message)
  684. // console.log(_messagelist[_messagearr[j].receiveId])
  685. //添加消息列表
  686. if (_messagelist[_messagearr[j].receiveId]) {
  687. _messagelist[_messagearr[j].receiveId].push(_message);
  688. } else {
  689. _messagelist[_messagearr[j].receiveId] = [_message];
  690. }
  691. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  692. us.updaterealTimeClass(_message.messageInfo);
  693. }
  694. //调用群发函数
  695. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  696. break;
  697. //word信息交互
  698. case "us.word":
  699. try {
  700. _messagearr = _messageobj[i]; //获取word消息
  701. //得到word所有的用户
  702. for (j = 0; j < _messagearr.length; j++) {
  703. //生成发送的消息结构体
  704. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  705. //添加消息列表
  706. if (_messagelist[_messagearr[j].receiveId]) {
  707. _messagelist[_messagearr[j].receiveId].push(_message);
  708. } else {
  709. _messagelist[_messagearr[j].receiveId] = [_message];
  710. }
  711. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  712. us.updateWord(_message.messageInfo);
  713. }
  714. //由于不能同时操控多个word发送资料,所有信息只同步一个
  715. //_users = us.word[_messagearr[0].receiveId].user;
  716. //调用群发函数
  717. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  718. }
  719. catch (e) {
  720. console.log(e)
  721. }
  722. break;
  723. //用户信息的交互
  724. case "us.excel":
  725. _messagearr = _messageobj[i]; //获取excel消息
  726. //得到excel所有的用户
  727. for (j = 0; j < _messagearr.length; j++) {
  728. //生成发送的消息结构体
  729. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  730. //添加消息列表
  731. if (_messagelist[_messagearr[j].receiveId]) {
  732. _messagelist[_messagearr[j].receiveId].push(_message);
  733. } else {
  734. _messagelist[_messagearr[j].receiveId] = [_message];
  735. }
  736. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  737. us.updateExcel(_message.messageInfo);
  738. }
  739. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  740. //_users = us.excel[_messagearr[0].receiveId].user;
  741. //调用群发函数
  742. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  743. break;
  744. case "us.nav":
  745. _messagearr = _messageobj[i]; //获取excel消息
  746. //得到excel所有的用户
  747. for (j = 0; j < _messagearr.length; j++) {
  748. //生成发送的消息结构体
  749. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  750. //添加消息列表
  751. if (_messagelist[_messagearr[j].receiveId]) {
  752. _messagelist[_messagearr[j].receiveId].push(_message);
  753. } else {
  754. _messagelist[_messagearr[j].receiveId] = [_message];
  755. }
  756. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  757. us.updateNav(_message.messageInfo);
  758. }
  759. //调用群发函数
  760. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  761. break;
  762. }
  763. }
  764. response.end('send');
  765. }
  766. /**
  767. * 更新后台思维网格的内容
  768. * @param {object} message 消息信息
  769. */
  770. us.updatemindNetwork = function (messageInfo) {
  771. if (us.mindNetwork[messageInfo.docId]) {
  772. var $ = us.mindNetwork[messageInfo.docId].content;
  773. // console.log("---------------------------------------start")
  774. // console.log($);
  775. // console.log("---------------------------------------end")
  776. // console.log("---------------------------------------infostart")
  777. // console.log(messageInfo);
  778. // console.log("---------------------------------------infoend")
  779. if ($) {
  780. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  781. }
  782. }
  783. }
  784. /**
  785. * 更新后台未来课堂内容
  786. * @param {object} message 消息信息
  787. */
  788. us.updatecscl = function (messageInfo, classId, ty) {
  789. //messageInfo = messageInfo;
  790. if (us.cscl[classId]) {
  791. var i, j, _is;
  792. var _obj = us.cscl[classId].content;
  793. _obj.backgroundUrl = messageInfo.backgroundUrl;
  794. _obj.edges = _obj.edges || [];
  795. _obj.nodes = _obj.nodes || [];
  796. // console.log("------------s------------");
  797. // console.log(messageInfo);
  798. // console.log(_obj);
  799. // console.log(ty);
  800. for (j = 0; j < messageInfo.edges.length; j++) {
  801. _is = true;
  802. for (i = 0; i < _obj.edges.length; i++) {
  803. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  804. if (ty == "update") {
  805. _obj.edges[i] = messageInfo.edges[j];
  806. }
  807. else {
  808. _obj.edges.splice(i, 1);
  809. }
  810. _is = false;
  811. break;
  812. }
  813. }
  814. if (_is && ty == "update") {
  815. _obj.edges.push(messageInfo.edges[j])
  816. }
  817. }
  818. for (j = 0; j < messageInfo.nodes.length; j++) {
  819. _is = true;
  820. for (i = 0; i < _obj.nodes.length; i++) {
  821. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  822. if (ty == "update") {
  823. _obj.nodes[i] = messageInfo.nodes[j];
  824. }
  825. else {
  826. _obj.nodes.splice(i, 1);
  827. }
  828. _is = false;
  829. break;
  830. }
  831. }
  832. if (_is && ty == "update") {
  833. _obj.nodes.push(messageInfo.nodes[j])
  834. }
  835. }
  836. //如果不存在则去数据库查找
  837. try {
  838. clearTimeout(us.savecscltime);
  839. }
  840. catch (e) {
  841. }
  842. //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
  843. us.savecscltime = setTimeout(function () {
  844. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId], function (ret) { });
  845. }, 5000)
  846. }
  847. }
  848. /**
  849. * 更新后台实施课堂内容
  850. * @param {object} message 消息信息
  851. */
  852. us.updaterealTimeClass = function (messageInfo) {
  853. if (us.realTimeClass[messageInfo.docId]) {
  854. var $ = us.realTimeClass[messageInfo.docId].content;
  855. // console.log("---------------------------------------start")
  856. // console.log($);
  857. // console.log("---------------------------------------end")
  858. // console.log("---------------------------------------infostart")
  859. // console.log(messageInfo);
  860. // console.log("---------------------------------------infoend")
  861. if ($) {
  862. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  863. }
  864. }
  865. }
  866. /**
  867. * 更新后台Word内容
  868. * @param {object} message 消息信息
  869. */
  870. us.updateWord = function (messageInfo) {
  871. if (us.word[messageInfo.docId]) {
  872. var $ = us.word[messageInfo.docId].content;
  873. if ($) {
  874. switch (messageInfo.type) { // 判断消息种类
  875. case 'update':
  876. us.updateEditorLine(messageInfo, $); //修改
  877. break;
  878. case 'add':
  879. us.addEditorLine(messageInfo, $); //添加
  880. break;
  881. case 'delete':
  882. us.deleteEditorLine(messageInfo, $); //删除
  883. break;
  884. }
  885. }
  886. }
  887. }
  888. /**
  889. * 更新后台Nav内容
  890. * @param {object} messageInfo 消息信息
  891. */
  892. us.updateNav = function (messageInfo) {
  893. var _fileinfo = us.nav[messageInfo.docId];
  894. if (_fileinfo) {
  895. switch (messageInfo.type) { // 判断消息种类
  896. case 'update': //修改行
  897. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  898. break;
  899. case 'add': //添加行
  900. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  901. break;
  902. case 'delete': //删除行
  903. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  904. break;
  905. case 'addNav': //添加导航
  906. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  907. break;
  908. case 'updateNav': //修改导航
  909. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  910. break;
  911. case 'deleteNav': //删除导航
  912. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  913. break;
  914. case 'updateLogo': //修改logo
  915. _navinfo.logo = messageInfo.logo;
  916. break;
  917. }
  918. }
  919. }
  920. /**
  921. * 根据NavId查找对应的导航信息
  922. */
  923. us.selectByNavId = function (nowinfo, navid) {
  924. var i = 0;
  925. for (i = 0; i < nowinfo.length; i++) {
  926. object = nowinfo[i];
  927. if (object.pageId == navid) {
  928. return object;
  929. } else if (object.child) {
  930. return us.selectNav(object.child, navid);
  931. }
  932. }
  933. }
  934. /**
  935. * 添加Nav
  936. * @param {object} fileinfo 文件信息
  937. * @param {object} parentid 父级ID
  938. * @param {object} addnav 添加导航信息
  939. * @param {number} index 添加位置
  940. */
  941. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  942. var _nav = fileinfo.navInfo.nav;
  943. var _parent;
  944. if (parentid) {
  945. // 寻找父级
  946. _parent = us.selectByNavId(_nav, parentid);
  947. // 如果已存在子级处理
  948. if (_parent.child) {
  949. //插入指定位置
  950. _parent.child.splice(index, 0, addnav);
  951. } else {
  952. // 为存在子级则新建子级
  953. _parent.child = [addnav];
  954. }
  955. } else {
  956. _parent = _nav;
  957. _parent.splice(index, 0, addnav);
  958. }
  959. //添加内容
  960. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  961. }
  962. /**
  963. * 修改Nav
  964. * @param {object} nav 导航信息
  965. * @param {object} navid ID
  966. * @param {object} name 名字
  967. */
  968. us.updateNav.updateNav = function (nav, navid, name) {
  969. // 寻找需要修改导航信息
  970. var _nav = us.selectByNavId(nav, navid);
  971. if (_nav) { //存在导航
  972. _nav.name = name; //替换名字
  973. }
  974. }
  975. /**
  976. * 删除Nav
  977. * @param {object} fielinfo 文件信息
  978. * @param {object} navid ID
  979. * @param {object} name 名字
  980. */
  981. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  982. var _nav = fielinfo.navInfo.nav;
  983. var _parent;
  984. if (parentid) {
  985. // 寻找父级
  986. _parent = us.selectByNavId(_nav, parentid);
  987. } else {
  988. _parent = _nav;
  989. }
  990. if (_parent) {
  991. var _child = parentid ? _parent.child : _parent;
  992. _child.find(function (object, index) {
  993. if (object.pageId == deletenavid) {
  994. if (!object.child) {
  995. _child.splice(index, 1); //删除数据
  996. us.mysql.usselect([ //删除页面
  997. 'sqlserver.1473.cn',
  998. 'UseStudio_Office',
  999. 'DeletePage',
  1000. deletenavid
  1001. ], function (ret) {
  1002. if (ret) {
  1003. delete fielinfo.page[deletenavid]; //删除内容
  1004. }
  1005. });
  1006. }
  1007. return true;
  1008. }
  1009. });
  1010. }
  1011. }
  1012. /**
  1013. * 修改操作
  1014. * @param {object} opera 操作信息对象
  1015. * @param {element} $ 后台word元素形式
  1016. */
  1017. us.updateEditorLine = function (opera, $) {
  1018. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  1019. $('#' + opera.id).replaceWith(opera.content);
  1020. }
  1021. /**
  1022. * 删除操作
  1023. * @param {object} opera 操作信息对象
  1024. * @param {element} $ 后台word元素形式
  1025. */
  1026. us.deleteEditorLine = function (opera, $) {
  1027. $('#' + opera.id).remove(); //删除行
  1028. }
  1029. /**
  1030. * 添加操作
  1031. * @param {object} opera 操作信息对象
  1032. * @param {element} $ 后台word元素形式
  1033. */
  1034. us.addEditorLine = function (opera, $) {
  1035. var _next; //创建记录变量
  1036. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1037. //如果存在则插入在nexid 元素前
  1038. _next.before(opera.content);
  1039. } else {
  1040. $('body').append(opera.content); //没有就在最后插入
  1041. }
  1042. }
  1043. /**
  1044. * 更新后台Word内容
  1045. * @param {object} message 消息信息
  1046. */
  1047. us.updateExcel = function (messageInfo) {
  1048. var $ = us.excel[messageInfo.docId].content;
  1049. if ($) {
  1050. switch (messageInfo.type) { // 判断消息种类
  1051. case 'blur':
  1052. us.updateExcel.Blur(messageInfo, $); //失焦
  1053. break;
  1054. case "addLine":
  1055. us.updateExcel.addLine(messageInfo, $); //添加行
  1056. break;
  1057. case "delLine":
  1058. us.updateExcel.delLine(messageInfo, $); //刪除行
  1059. break;
  1060. case "addCol":
  1061. us.updateExcel.addCol(messageInfo, $); //添加列
  1062. break;
  1063. case "delCol":
  1064. us.updateExcel.delCol(messageInfo, $); //刪除列
  1065. break;
  1066. case "merge":
  1067. us.updateExcel.merge(messageInfo, $); //合并单元格
  1068. break;
  1069. case "splitCells":
  1070. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1071. break;
  1072. case "rowExpanding":
  1073. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1074. break;
  1075. case "colExpanding":
  1076. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1077. break;
  1078. case "addTask":
  1079. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1080. break;
  1081. case "deleteTask":
  1082. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1083. break;
  1084. case "reNameTask":
  1085. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1086. break;
  1087. case "img":
  1088. us.updateExcel.img(messageInfo, $); //插入图片
  1089. break;
  1090. }
  1091. }
  1092. // console.log($);
  1093. }
  1094. /**
  1095. * 失焦處理
  1096. */
  1097. us.updateExcel.Blur = function (messageInfo, $) {
  1098. 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
  1099. _excelData = $[_taskId], //获取taskId工作表的数据
  1100. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1101. _content = messageInfo.content; //获取需要保存的json数据
  1102. _content.forEach(function (data) {
  1103. 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
  1104. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1105. _cell = null;
  1106. if (!_cellColList) { //如果列不存在 则创建一个列
  1107. _cellColList = _cellData[data.col] = {};
  1108. }
  1109. 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
  1110. _cellColList[data.row] = {};
  1111. _cellColList[data.row].cssStyle = {}; //css样式
  1112. }
  1113. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1114. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1115. if (data.attr) { //如果存在样式
  1116. _cell.cssStyle[data.attr] = data.value;
  1117. if (!data.value) {
  1118. delete _cell.cssStyle[data.attr]
  1119. }
  1120. }
  1121. if (data.clearStyle) { //如果需要清除所有样式的话
  1122. data.cssStyle = {}
  1123. }
  1124. 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
  1125. delete (_cellColList[data.row]);
  1126. }
  1127. });
  1128. }
  1129. /*
  1130. 获取json的数量
  1131. */
  1132. us.jsonLen = function (json) {
  1133. var _json = json,
  1134. _len = 0;
  1135. for (var i in json) {
  1136. _len++;
  1137. }
  1138. return _len;
  1139. }
  1140. us.updateExcel.addLine = function (messageInfo, $) {
  1141. var _taskId = messageInfo.worksheetId, //单元格id
  1142. _content = messageInfo.content,
  1143. _excelData = $[_taskId],
  1144. _rowData = _excelData.row,
  1145. _cellData = _excelData.cell,
  1146. _start = _content.start, //开始行
  1147. _lineNum = _content.lineNum, //添加行的数量
  1148. _sizeChange = _content.sizeChange, //添加的行的高度
  1149. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1150. _cellCol = null;
  1151. if (_mergeArr.length) {
  1152. _mergeArr.forEach(function (info) {
  1153. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1154. });
  1155. }
  1156. for (var k in _cellData) {
  1157. _cellCol = _cellData[k]; //该列下的所有行
  1158. var temp = {};
  1159. for (var row in _cellCol) {
  1160. if (row > _start) {
  1161. temp[(+row) + _lineNum] = _cellCol[row];
  1162. 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;
  1163. } else {
  1164. temp[row] = _cellCol[row];
  1165. }
  1166. }
  1167. _cellData[k] = temp;
  1168. } /* 该处for循环是修改数据中单元格的行数 */
  1169. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1170. _temp = {},
  1171. _rowChange = null;
  1172. for (var k in _rowDataChange) {
  1173. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1174. if (k > _start) {
  1175. _temp[(+k) + _lineNum] = _rowChange;
  1176. } else {
  1177. _temp[k] = _rowChange;
  1178. }
  1179. } /* 该处for循环是修改数据中行版的行数 */
  1180. _rowData.change = _temp;
  1181. if (_sizeChange) {
  1182. for (var i = 1; i <= _lineNum; i++) {
  1183. _rowData.change[_start + i] = _sizeChange;
  1184. }
  1185. }
  1186. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1187. };
  1188. us.updateExcel.delLine = function (messageInfo, $) {
  1189. var _taskId = messageInfo.worksheetId, //单元格id
  1190. _excelData = $[_taskId],
  1191. _content = messageInfo.content,
  1192. _rowData = _excelData.row,
  1193. _cellData = _excelData.cell,
  1194. _start = _content.start, //被选中的第一行
  1195. _end = _content.end, //被选中的最后一行
  1196. _lineNum = _content.lineNum, //所删除的行数
  1197. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1198. _cellCol = null;
  1199. for (var k in _cellData) {
  1200. _cellCol = _cellData[k];
  1201. var temp = {};
  1202. for (var row in _cellCol) {
  1203. if (row > _end) {
  1204. temp[(+row) - _lineNum] = _cellCol[row];
  1205. 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;
  1206. } else if (row < _start) {
  1207. temp[row] = _cellCol[row];
  1208. }
  1209. }
  1210. _cellData[k] = temp;
  1211. }
  1212. if (_mergeArr.length) {
  1213. var _cloneMessage = null;
  1214. _mergeArr.forEach(function (info) {
  1215. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1216. _cloneMessage.content = info;
  1217. us.updateExcel.merge(_cloneMessage, $);
  1218. });
  1219. }
  1220. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1221. _temp = {},
  1222. _rowChange = null;
  1223. for (var k in _rowDataChange) {
  1224. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1225. 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
  1226. _temp[k] = _rowChange;
  1227. } else if (k > _end) {
  1228. _temp[(+k) - _lineNum] = _rowChange;
  1229. }
  1230. } /* 该处for循环是修改数据中行版的行数 */
  1231. _rowData.change = _temp;
  1232. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1233. };
  1234. us.updateExcel.addCol = function (messageInfo, $) {
  1235. var _taskId = messageInfo.worksheetId, //单元格id
  1236. _excelData = $[_taskId],
  1237. _content = messageInfo.content,
  1238. _colData = _excelData.column,
  1239. _cellData = _excelData.cell,
  1240. _start = _content.start, //被选中的第一列
  1241. _sizeChange = _content.sizeChange, //添加的列的宽度
  1242. _colNums = _content.colNums, //所添加的列数
  1243. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1244. _cellCol = null,
  1245. _temp = {};
  1246. if (_mergeArr.length) {
  1247. _mergeArr.forEach(function (info) {
  1248. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1249. });
  1250. }
  1251. for (var k in _cellData) {
  1252. _cellCol = _cellData[k];
  1253. if (k > _start) {
  1254. _temp[+(k) + _colNums] = _cellCol;
  1255. var _temp2 = _temp[(+k) + _colNums];
  1256. for (var i in _temp2) {
  1257. _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;
  1258. }
  1259. } else {
  1260. _temp[k] = _cellCol;
  1261. }
  1262. }
  1263. _excelData.cell = _temp;
  1264. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1265. _temp = {},
  1266. _colChange = null;
  1267. for (var k in _colDataChange) {
  1268. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1269. if (k > _start) {
  1270. _temp[(+k) + _colNums] = _colChange;
  1271. } else {
  1272. _temp[k] = _colChange;
  1273. }
  1274. } /* 该处for循环是修改数据中行版的行数 */
  1275. _colData.change = _temp;
  1276. if (_sizeChange) {
  1277. for (var i = 1; i <= _colNums; i++) {
  1278. _colData.change[_start + i] = _sizeChange;
  1279. }
  1280. }
  1281. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1282. };
  1283. us.updateExcel.delCol = function (messageInfo, $) {
  1284. var _taskId = messageInfo.worksheetId, //单元格id
  1285. _excelData = $[_taskId],
  1286. _content = messageInfo.content,
  1287. _colData = _excelData.column,
  1288. _cellData = _excelData.cell,
  1289. _start = _content.start, //被选中的第一行
  1290. _end = _content.end, //被选中的最后一行
  1291. _colNums = _content.colNums, //所删除的列数
  1292. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1293. _cellCol = null,
  1294. _temp = {};
  1295. for (var k in _cellData) {
  1296. _cellCol = _cellData[k];
  1297. if (k > _end) {
  1298. _temp[+(k) - _colNums] = _cellCol;
  1299. var _temp2 = _temp[(+k) - _colNums];
  1300. for (var i in _temp2) {
  1301. _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;
  1302. }
  1303. } else if (k < _start) {
  1304. _temp[k] = _cellCol;
  1305. }
  1306. }
  1307. _excelData.cell = _temp;
  1308. if (_mergeArr.length) {
  1309. var _cloneMessage = null;
  1310. _mergeArr.forEach(function (info) {
  1311. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1312. _cloneMessage.content = info;
  1313. us.updateExcel.merge(_cloneMessage, $);
  1314. });
  1315. }
  1316. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1317. _temp = {},
  1318. _colChange;
  1319. for (var k in _colDataChange) {
  1320. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1321. 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
  1322. _temp[k] = _colChange;
  1323. } else if (k > _end) {
  1324. _temp[(+k) - _colNums] = _colChange;
  1325. }
  1326. } /* 该处for循环是修改数据中行版的行数 */
  1327. _colData.change = _temp;
  1328. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1329. };
  1330. us.updateExcel.merge = function (messageInfo, $) {
  1331. var _taskId = messageInfo.worksheetId, //单元格id
  1332. _excelData = $[_taskId],
  1333. _content = messageInfo.content,
  1334. _cellData = _excelData.cell,
  1335. _cellColList = _cellData[_content.col];
  1336. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1337. _cellData[_content.col][_content.row].endRow = "";
  1338. _cellData[_content.col][_content.row].endCol = ""
  1339. return;
  1340. }
  1341. if (!_cellColList) {
  1342. _cellColList = _cellData[_content.col] = {};
  1343. }
  1344. if (!_cellColList[_content.row]) {
  1345. _cellColList[_content.row] = {};
  1346. }
  1347. _cellColList[_content.row].innerHTML = _content.content;
  1348. _cellColList[_content.row].endRow = _content.endRow;
  1349. _cellColList[_content.row].endCol = _content.endCol;
  1350. };
  1351. us.updateExcel.splitCells = function (messageInfo, $) {
  1352. var _taskId = messageInfo.worksheetId, //单元格id
  1353. _excelData = $[_taskId],
  1354. _content = messageInfo.content,
  1355. _cellData = _excelData.cell,
  1356. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1357. _cell.endRow = "";
  1358. _cell.endCol = "";
  1359. };
  1360. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1361. var _taskId = messageInfo.worksheetId, //单元格id
  1362. _excelData = $[_taskId],
  1363. _content = messageInfo.content,
  1364. _rowData = _excelData.row;
  1365. _content.forEach(function (data) {
  1366. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1367. _rowHeight = data.height; //被拉伸后的高度
  1368. _rowData.change[_rowNum] = _rowHeight;
  1369. });
  1370. };
  1371. us.updateExcel.colExpanding = function (messageInfo, $) {
  1372. var _taskId = messageInfo.worksheetId, //单元格id
  1373. _excelData = $[_taskId],
  1374. _content = messageInfo.content,
  1375. _colData = _excelData.column; //该列的数据
  1376. _content.forEach(function (data) {
  1377. var _colNum = data.colName, //拉伸行的位置 (数字)
  1378. _colWidth = data.width; //被拉伸后的宽度
  1379. _colData.change[_colNum] = _colWidth;
  1380. });
  1381. };
  1382. /*添加工作表*/
  1383. us.updateExcel.addTask = function (messageInfo, $) {
  1384. var _content = messageInfo.content,
  1385. _taskId = _content.id;
  1386. $[_taskId] = _content.data;
  1387. };
  1388. /*刪除工作表*/
  1389. us.updateExcel.deleteTask = function (messageInfo, $) {
  1390. var _content = messageInfo.content,
  1391. _taskId = _content.id;
  1392. delete ($[_taskId]);
  1393. };
  1394. /*命名工作表*/
  1395. us.updateExcel.reNameTask = function (messageInfo, $) {
  1396. var _content = messageInfo.content,
  1397. _taskId = _content.id;
  1398. $[_taskId].taskName = _content.name;
  1399. };
  1400. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1401. var _content = messageInfo.content,
  1402. _taskId = messageInfo.worksheetId,
  1403. _excelData = $[_taskId],
  1404. _imgData = _excelData.img;
  1405. _imgData.push(_content);
  1406. };
  1407. /**
  1408. * 用户群发处理
  1409. *
  1410. * @param {string} 接收信息的用户id
  1411. * @param {string} 发送的用户信息
  1412. **/
  1413. us.setword = function (messageinfo) {
  1414. // us.userConnect[userid].response.end(messageinfo);
  1415. }
  1416. /**
  1417. * 用户群发处理
  1418. *
  1419. * @param {string} userid 接收信息的用户id
  1420. * @param {string} messageinfo 发送的用户信息
  1421. **/
  1422. us.senduser = function (userid, messageinfo) {
  1423. us.userConnect[userid].response.end(messageinfo); //发送消息
  1424. }
  1425. /**
  1426. * 用户群发处理
  1427. *
  1428. * @param {object} messageinfo 发送消息的内容
  1429. * @param {guid} pageid 页面id
  1430. * @param {string} type 类型
  1431. **/
  1432. us.broadcast = function (messageinfo, pageid, type) {
  1433. var i, j, o, //循环变量
  1434. _messageinfo, //消息信息
  1435. _users, //用户ID集合
  1436. _pageids, //用户页面唯一识别集合
  1437. _recievedpageid, //接收用户的页面唯一识别ID
  1438. _issend, // 是否发送
  1439. _userconnect = us.connect; //用户连接池
  1440. for (i in messageinfo) {
  1441. _messageinfo = messageinfo[i]; //记录消息消息
  1442. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1443. 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
  1444. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1445. 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
  1446. _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
  1447. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1448. try {
  1449. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1450. console.log(_recievedpageid);
  1451. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1452. //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
  1453. if (!_issend) {
  1454. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1455. }
  1456. }
  1457. }
  1458. catch (e) {
  1459. console.log(e)
  1460. }
  1461. }
  1462. }
  1463. }
  1464. }
  1465. }
  1466. /**
  1467. * 加入文档编辑
  1468. *
  1469. * @param {object} response 用户相应对象
  1470. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1471. **/
  1472. us.addWord = function (response, wordinfo) {
  1473. //获取用户参数
  1474. wordinfo = JSON.parse(wordinfo);
  1475. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1476. _userid = wordinfo.userId, //用户ID
  1477. _pageid = wordinfo.pageId, //页面唯一识别ID
  1478. i, //定义循环变量
  1479. _docid, //记录文档ID变量
  1480. _docinfo; //记录文档信息变量
  1481. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1482. _docid = _docidarray[i]; //记录文档ID变量
  1483. _docinfo = us.word[_docid]; //记录文档信息变量
  1484. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1485. us.word[_docid] = {
  1486. user: {},
  1487. history: []
  1488. }; //创建word文档信息
  1489. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1490. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1491. _docinfo.user[_userid] = [_pageid];
  1492. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1493. _docinfo.user[_userid].push(_pageid);
  1494. }
  1495. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1496. }
  1497. response.end('addword'); //即时相应请求成功
  1498. }
  1499. /**
  1500. * 退出文档编辑
  1501. *
  1502. * @param {object} response 用户相应对象
  1503. * @param {string} wordinfo 文档信息
  1504. **/
  1505. us.quitOffice = function (response, wordinfo) {
  1506. //获取用户参数
  1507. wordinfo = JSON.parse(wordinfo);
  1508. var _docid = wordinfo.docId,
  1509. _userid = wordinfo.userId,
  1510. _pageid = wordinfo.pageId,
  1511. _type = wordinfo.type,
  1512. _messagetype = 'us.' + _type;
  1513. var _docinfo = us[_type][_docid]; //获取文档信息
  1514. //判断是否存在文档信息
  1515. if (_docinfo) {
  1516. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1517. var _j, //创建循环变量
  1518. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1519. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1520. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1521. _message.splice(_j, 1); //删除记录
  1522. }
  1523. }
  1524. us.insertHistory(_docinfo, _docid, _type);
  1525. }
  1526. response.end('quitOffice'); //响应退出请求
  1527. }
  1528. /**
  1529. * 退出知识建构
  1530. *
  1531. * @param {object} response 用户相应对象
  1532. * @param {string} wordinfo 文档信息
  1533. **/
  1534. us.quitcscl = function (response, info) {
  1535. //获取用户参数
  1536. info = JSON.parse(info);
  1537. var _docid = info.docId,
  1538. _userid = info.userId,
  1539. _pageid = info.pageId,
  1540. _type = info.type,
  1541. _messagetype = 'us.cscl';
  1542. var _docinfo = us[_type][_docid]; //获取文档信息
  1543. //判断是否存在文档信息
  1544. if (_docinfo) {
  1545. _userid = us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1546. console.log(_userid)
  1547. //下线后通知所有的用户
  1548. if (_userid) {
  1549. _message = {};
  1550. var _messageinfo = us.message(userid, 'us.cscl', {
  1551. id: us.createGuid(),
  1552. type: "delUser",
  1553. userinfo: us.user[_userid],
  1554. docId: _docid
  1555. });
  1556. _message[_docid] = [_messageinfo];
  1557. console.log(_message)
  1558. us.broadcast(_message, _pageid, "cscl");
  1559. }
  1560. // var _j, //创建循环变量
  1561. // _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1562. // for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1563. // if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1564. // _message.splice(_j, 1); //删除记录
  1565. // }
  1566. // }
  1567. }
  1568. response.end('quitOffice'); //响应退出请求
  1569. }
  1570. /**
  1571. * 将用户在协同列表中删除
  1572. *
  1573. * @param {object} docinfo 文档信息
  1574. * @param {string} userid 用户ID
  1575. * @param {string} pageid 用户页面唯一识别ID
  1576. */
  1577. us.quitUserList = function (docinfo, userid, pageid) {
  1578. var _users = docinfo.user[userid]; //记录文档的用户列表
  1579. console.log(_users)
  1580. //获取用户在文档用户列表的位置
  1581. if (_users) {
  1582. var _index = _users.indexOf(pageid);
  1583. // 如果存在则将该用户删除 表示退出协同
  1584. if (_index != -1) {
  1585. _users.splice(_index, 1); //删除该用户
  1586. //如果该用户的全部端用户已退出则删除用户的记录
  1587. if (_users.length == 0) {
  1588. delete docinfo.user[userid];
  1589. return userid;
  1590. }
  1591. }
  1592. }
  1593. }
  1594. /**
  1595. * 插入文档操作历史到数据库
  1596. *
  1597. * @param {object} docinfo 文档信息
  1598. */
  1599. us.insertHistory = function (docinfo, docid, type) {
  1600. var i,
  1601. _info, //操作信息记录
  1602. _isuser = false;
  1603. for (i in docinfo.user) {
  1604. _isuser = true;
  1605. break;
  1606. }
  1607. //如果该文档没有协同用户
  1608. if (!_isuser) {
  1609. switch (type) {
  1610. case 'word':
  1611. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1612. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1613. function (ret) { });
  1614. break;
  1615. case 'nav':
  1616. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1617. function (ret) {
  1618. var _key;
  1619. for (_key in docinfo.page) {
  1620. //发送保存内容请求
  1621. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1622. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1623. }
  1624. });
  1625. break;
  1626. }
  1627. }
  1628. }
  1629. /**
  1630. * 下线操作
  1631. * @param {object} response 响应对象
  1632. * @param {string} userid 用户ID
  1633. * @param {string} pageid 用户页面唯一识别ID
  1634. */
  1635. us.logout = function (response, userid, pageid) {
  1636. console.log("234566666666666666")
  1637. console.log(userid)
  1638. var j, istrue = true;
  1639. var _user = us.connect[userid];
  1640. //循环目前所有的连接用户
  1641. us.deluser(userid, pageid); //删除用户的数据
  1642. delete _user[pageid]
  1643. for (j in _user) { istrue = false; break }
  1644. //这个用户下所有的连接用户都不在了
  1645. if (istrue) {
  1646. //用户登录数据清理,用于已经下线
  1647. delete us.user[userid];
  1648. delete us.connect[userid];
  1649. }
  1650. console.log(pageid)
  1651. response.end('logout'); //响应退出请求
  1652. // var i, j, _docinfo,
  1653. // _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1654. // _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1655. // us.connect[userid][pageid].offLineTime = new Date();
  1656. // for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1657. // _docinfo = us.word[_wordids[i]]; //记录文档信息
  1658. // if (_docinfo) { //如果存在文档信息
  1659. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1660. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1661. // us.insertHistory(_docinfo, 'word'); //插入历史
  1662. // }
  1663. // }
  1664. // for (j = 0; i < _excelids.length; j++) {
  1665. // _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1666. // if (_docinfo) { //如果存在文档信息
  1667. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1668. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1669. // us.insertHistory(_docinfo, 'excel'); //插入历史
  1670. // }
  1671. // }
  1672. }
  1673. /**
  1674. * 获取Excel,并生成后端数据
  1675. *
  1676. * @param {object} response 用户相应对象
  1677. * @param {string} docid 文档ID
  1678. * @param {guid} pageid 页面ID
  1679. * @param {guid} userid 用户ID
  1680. */
  1681. us.getExcel = function (response, docid, pageid, userid) {
  1682. //判断文档是否已在内层中存在
  1683. if (us.excel[docid]) {
  1684. //如果存在则直接返回内层的文档
  1685. if (!us.excel[docid].user[userid]) {
  1686. us.excel[docid].user[userid] = [pageid];
  1687. } else {
  1688. us.excel[docid].user[userid].push(pageid);
  1689. }
  1690. 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
  1691. var _office = us.excel[docid].content;
  1692. response.end(JSON.stringify(_office));
  1693. } else {
  1694. us.excel[docid] = {
  1695. user: {},
  1696. history: []
  1697. };
  1698. us.excel[docid].user[userid] = [pageid];
  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. //如果不存在则去数据库查找
  1701. us.mysql.usselect([
  1702. 'sqlserver.1473.cn',
  1703. 'UseStudio_Disk',
  1704. 'GetFileContent',
  1705. docid
  1706. ], function (ret) {
  1707. if (ret) {
  1708. var _office = JSON.parse(ret)[0][0].UsOffice;
  1709. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1710. response.end(_office); //返回文档内容
  1711. } else {
  1712. us.excel[docid].content = ''; //将文档添加到内层中
  1713. response.end(''); //返回文档内容
  1714. }
  1715. });
  1716. }
  1717. }
  1718. /**
  1719. * 获取文档,并生成DOM
  1720. *
  1721. * @param {object} response 用户相应对象
  1722. * @param {string} fileid 导航文件ID
  1723. * @param {guid} pageid 页面ID
  1724. * @param {guid} userid 用户ID
  1725. */
  1726. us.getNav = function (response, fileid, pageid, userid) {
  1727. //判断文档是否已在内层中存在
  1728. if (us.nav[fileid]) {
  1729. //如果存在则直接返回内层的文档
  1730. if (!us.nav[fileid].user[userid]) {
  1731. us.nav[fileid].user[userid] = [pageid];
  1732. } else {
  1733. us.nav[fileid].user[userid].push(pageid);
  1734. }
  1735. 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
  1736. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1737. } else {
  1738. //如果不存在则去数据库查找
  1739. us.mysql.usselect([
  1740. 'sqlserver.1473.cn',
  1741. 'UseStudio_Disk',
  1742. 'GetFileContent',
  1743. fileid
  1744. ], function (ret) {
  1745. if (ret) {
  1746. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1747. if (_navinfo) {
  1748. var _navdata = us.nav[fileid] = { //生成数据结构
  1749. user: {},
  1750. navInfo: JSON.parse(_navinfo),
  1751. page: {},
  1752. history: []
  1753. };
  1754. _navdata.user[userid] = [pageid]; //记录用户
  1755. 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
  1756. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1757. } else {
  1758. response.end(''); //查询不到文档
  1759. }
  1760. } else {
  1761. response.end(''); //返回文档内容
  1762. }
  1763. });
  1764. }
  1765. }
  1766. /**
  1767. * 获取导航页面内容
  1768. * @param {object} response 用户相应对象
  1769. * @param {guid} fileid 文档ID
  1770. * @param {string} navid 文档内容
  1771. * @param {string} name 文档名
  1772. */
  1773. us.getNavPageContent = function (response, fileid, navid) {
  1774. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1775. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1776. } else {
  1777. //如果不存在则去数据库查找
  1778. us.mysql.usselect([
  1779. 'sqlserver.1473.cn',
  1780. 'UseStudio_Office',
  1781. 'GetNavPageContent',
  1782. navid
  1783. ], function (ret) {
  1784. if (ret && JSON.parse(ret)[0][0]) {
  1785. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1786. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1787. response.end(_content); //查询不到文档
  1788. } else {
  1789. response.end(''); //返回文档内容
  1790. }
  1791. });
  1792. }
  1793. }
  1794. /**
  1795. * 新建文档保存内容并加入协同
  1796. * @param {object} response 用户相应对象
  1797. * @param {guid} docid 文档ID
  1798. * @param {string} content 文档内容
  1799. * @param {string} name 文档名
  1800. * @param {guid} userid 用户ID
  1801. * @param {guid} pageid 页面唯一识别ID
  1802. */
  1803. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1804. us.word[docid] = {
  1805. user: {},
  1806. history: []
  1807. }; //创建Word类
  1808. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1809. 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
  1810. //发送保存请求
  1811. us.mysql.usselect([
  1812. 'sqlserver.1473.cn',
  1813. 'UseStudio_Disk',
  1814. 'SaveFileContent',
  1815. docid,
  1816. content,
  1817. name
  1818. ], function (ret) {
  1819. if (ret) {
  1820. //设置内容
  1821. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1822. response.end('save'); //返回保存成功
  1823. } else {
  1824. response.end('fail'); //返回文档内容
  1825. }
  1826. });
  1827. }
  1828. /**
  1829. * 新建文档保存内容并加入协同
  1830. * @param {object} response 用户相应对象
  1831. * @param {guid} docid 文档ID
  1832. * @param {string} content 文档内容
  1833. * @param {string} name 文档名
  1834. * @param {guid} userid 用户ID
  1835. * @param {guid} pageid 页面唯一识别ID
  1836. */
  1837. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1838. us.excel[docid] = {
  1839. user: {},
  1840. history: []
  1841. }; //创建excel类
  1842. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1843. 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
  1844. //发送保存请求
  1845. us.mysql.usselect([
  1846. 'sqlserver.1473.cn',
  1847. 'UseStudio_Disk',
  1848. 'SaveFileContent',
  1849. docid,
  1850. content,
  1851. name
  1852. ], function (ret) {
  1853. if (ret) {
  1854. //设置内容
  1855. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1856. response.end('saveOk'); //返回保存成功
  1857. } else {
  1858. response.end('fail'); //返回文档内容
  1859. }
  1860. });
  1861. }
  1862. /**
  1863. * 新建导航文件保存
  1864. * @param {object} response 用户相应对象
  1865. * @param {guid} fileid 文档ID
  1866. * @param {string} navinfo 导航信息
  1867. * @param {string} nowpageid 当前页面ID
  1868. * @param {string} nowpagecontent 当前页面内容
  1869. * @param {string} name 文档名
  1870. * @param {guid} userid 用户ID
  1871. * @param {guid} pageid 页面唯一识别ID
  1872. */
  1873. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1874. //发送保存文件请求
  1875. us.mysql.usselect([
  1876. 'sqlserver.1473.cn',
  1877. 'UseStudio_Disk',
  1878. 'SaveFileContent',
  1879. fileid,
  1880. navinfo,
  1881. name
  1882. ], function (ret) {
  1883. if (ret) {
  1884. var _navinfo = JSON.parse(navinfo);
  1885. if (!us.nav[fileid]) {
  1886. us.nav[fileid] = {
  1887. user: {},
  1888. navInfo: _navinfo,
  1889. page: {},
  1890. history: []
  1891. };
  1892. } else {
  1893. us.nav[fileid].navInfo = _navinfo;
  1894. }
  1895. var _navdata = us.nav[fileid];
  1896. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1897. 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
  1898. if (nowpageid) {
  1899. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1900. } else {
  1901. response.end('saveContentSuccess'); //返回文档内容
  1902. }
  1903. } else {
  1904. response.end('saveNavFail'); //返回文档内容
  1905. }
  1906. });
  1907. }
  1908. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1909. var _navdata = us.nav[fileid];
  1910. //发送保存内容请求
  1911. us.mysql.usselect([
  1912. 'sqlserver.1473.cn',
  1913. 'UseStudio_Office',
  1914. 'SaveNavPageContent',
  1915. nowpageid,
  1916. nowpagecontent
  1917. ], function (ret) {
  1918. if (ret) {
  1919. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1920. response.end('saveContentSuccess'); //返回文档内容
  1921. } else {
  1922. response.end('saveContentFail'); //返回文档内容
  1923. }
  1924. });
  1925. }
  1926. /**
  1927. * 新建导航页面
  1928. * @param {object} response 用户相应对象
  1929. * @param {string} nowpageid 当前页面ID
  1930. * @param {string} nowpagecontent 当前页面内容
  1931. */
  1932. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1933. if (!us.nav[fileid]) {
  1934. us.nav[fileid] = {
  1935. user: {},
  1936. navInfo: "",
  1937. page: {},
  1938. history: []
  1939. };
  1940. }
  1941. var _navdata = us.nav[fileid];
  1942. //发送保存内容请求
  1943. us.mysql.usselect([
  1944. 'sqlserver.1473.cn',
  1945. 'UseStudio_Office',
  1946. 'CopyPageContent',
  1947. nowpageid,
  1948. nowpagecontent,
  1949. copypageid
  1950. ], function (ret) {
  1951. if (ret) {
  1952. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1953. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1954. response.end('saveContentSuccess'); //返回文档内容
  1955. } else {
  1956. response.end('saveContentFail'); //返回文档内容
  1957. }
  1958. });
  1959. }
  1960. /**
  1961. * 加入文档编辑 该函数暂无使用
  1962. *
  1963. * @param {object} response 用户相应对象
  1964. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1965. **/
  1966. us.addWord = function (response, wordinfo) {
  1967. //获取用户参数
  1968. wordinfo = JSON.parse(wordinfo);
  1969. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1970. _userid = wordinfo.userId, //用户ID
  1971. _pageid = wordinfo.pageId, //页面唯一识别ID
  1972. i, //定义循环变量
  1973. _docid, //记录文档ID变量
  1974. _docinfo; //记录文档信息变量
  1975. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1976. _docid = _docidarray[i]; //记录文档ID变量
  1977. _docinfo = us.word[_docid]; //记录文档信息变量
  1978. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1979. us.word[_docid] = {
  1980. user: {},
  1981. history: []
  1982. }; //创建word文档信息
  1983. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1984. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1985. _docinfo.user[_userid] = [_pageid];
  1986. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1987. _docinfo.user[_userid].push(_pageid);
  1988. }
  1989. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1990. }
  1991. response.end('addword'); //即时相应请求成功
  1992. }
  1993. /**
  1994. * 加入Excel编辑
  1995. *
  1996. * @param {object} response 用户相应对象
  1997. * @param {string} excelinfo 表格信息
  1998. **/
  1999. us.addExcel = function (response, excelinfo) {
  2000. //获取用户id
  2001. //获取用户id
  2002. excelinfo = JSON.parse(excelinfo);
  2003. var _excelinfo = us.excel[excelinfo.docId],
  2004. _userid = excelinfo.userId,
  2005. _pageid = excelinfo.pageId,
  2006. _docid = excelinfo.docId;
  2007. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  2008. us.excel[_docid] = {
  2009. user: {},
  2010. history: []
  2011. };
  2012. us.excel[_docid].user[_userid] = [_pageid];
  2013. } 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
  2014. _excelinfo.user[_userid] = [_pageid];
  2015. } 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
  2016. _excelinfo.user[_userid].push(_pageid);
  2017. }
  2018. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  2019. response.end('OK'); //返回到前台
  2020. }
  2021. /**
  2022. * 初始化获取未来课堂数据
  2023. *
  2024. */
  2025. us.getcscl = function (response, calssid, pageid, userid) {
  2026. //判断文档是否已在内层中存在
  2027. if (us.cscl[calssid]) {
  2028. //如果存在则直接返回内层的文档
  2029. if (!us.cscl[calssid].user[userid]) {
  2030. us.cscl[calssid].user[userid] = [pageid];
  2031. }
  2032. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  2033. us.cscl[calssid].user[userid].push(pageid);
  2034. }
  2035. try {
  2036. 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
  2037. }
  2038. catch (e) {
  2039. }
  2040. //如果不存在则去数据库查找
  2041. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2042. function (ret) {
  2043. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  2044. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  2045. if (ret) {
  2046. //console.log("eeee");
  2047. //console.log(us.offLineMessage[pageid]);
  2048. ret[0][0].user = _user; //这里是项目当前所有用户
  2049. ret[0][0].data = _data; //把思维网格的内容转化成数组
  2050. if (userid && us.user[userid]) {
  2051. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  2052. }
  2053. //console.log(ret[0][0].user)
  2054. response.end(JSON.stringify(ret)); //返回文档内容
  2055. }
  2056. else {
  2057. response.end(''); //返回文档内容
  2058. }
  2059. });
  2060. }
  2061. else {
  2062. us.cscl[calssid] = {
  2063. user: {},
  2064. history: []
  2065. };
  2066. us.cscl[calssid].user[userid] = [pageid];
  2067. if (us.offLineMessage[pageid]) {
  2068. 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
  2069. }
  2070. //如果不存在则去数据库查找
  2071. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2072. function (ret) {
  2073. var _user = us.getuserbytype(us.cscl[calssid].user);
  2074. if (ret) {
  2075. //console.log("bbbbbbbbbbbbbbb");
  2076. //console.log(us.offLineMessage[pageid]);
  2077. ret[0][0].user = _user; //这里是项目当前所有用户
  2078. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2079. //us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  2080. response.end(JSON.stringify(ret)); //返回文档内容
  2081. }
  2082. else {
  2083. us.cscl[calssid].content = {}; //创建一个空数组
  2084. response.end(''); //返回文档内容
  2085. }
  2086. });
  2087. }
  2088. }
  2089. /**
  2090. * 获取思维网格数据,转成成数组
  2091. *
  2092. */
  2093. us.getMindNetwork = function (response, docid, pageid, userid) {
  2094. //判断文档是否已在内层中存在
  2095. if (us.mindNetwork[docid]) {
  2096. //如果存在则直接返回内层的文档
  2097. if (!us.mindNetwork[docid].user[userid]) {
  2098. us.mindNetwork[docid].user[userid] = [pageid];
  2099. } else {
  2100. us.mindNetwork[docid].user[userid].push(pageid);
  2101. }
  2102. try {
  2103. 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
  2104. }
  2105. catch (e) {
  2106. }
  2107. //console.log(us.mindNetwork[docid]);
  2108. //如果不存在则去数据库查找
  2109. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2110. function (ret) {
  2111. if (ret) {
  2112. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2113. response.end(JSON.stringify(ret)); //返回文档内容
  2114. }
  2115. else {
  2116. response.end(''); //返回文档内容
  2117. }
  2118. });
  2119. }
  2120. else {
  2121. us.mindNetwork[docid] = {
  2122. user: {},
  2123. history: []
  2124. };
  2125. us.mindNetwork[docid].user[userid] = [pageid];
  2126. if (us.offLineMessage[pageid]) {
  2127. 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
  2128. }
  2129. //如果不存在则去数据库查找
  2130. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2131. function (ret) {
  2132. if (ret) {
  2133. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2134. response.end(JSON.stringify(ret)); //返回文档内容
  2135. }
  2136. else {
  2137. us.mindNetwork[docid].content = []; //创建一个空数组
  2138. response.end(''); //返回文档内容
  2139. }
  2140. });
  2141. }
  2142. }
  2143. /**
  2144. * 获取实时课堂据,转成成数组
  2145. *
  2146. */
  2147. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2148. //判断文档是否已在内层中存在
  2149. if (us.realTimeClass[docid]) {
  2150. //如果存在则直接返回内层的文档
  2151. if (!us.realTimeClass[docid].user[userid]) {
  2152. us.realTimeClass[docid].user[userid] = [pageid];
  2153. } else {
  2154. us.realTimeClass[docid].user[userid].push(pageid);
  2155. }
  2156. try {
  2157. 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
  2158. }
  2159. catch (e) {
  2160. }
  2161. //console.log(us.realTimeClass[docid]);
  2162. //如果不存在则去数据库查找
  2163. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2164. function (ret) {
  2165. if (ret) {
  2166. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2167. response.end(JSON.stringify(ret)); //返回文档内容
  2168. }
  2169. else {
  2170. response.end(''); //返回文档内容
  2171. }
  2172. });
  2173. }
  2174. else {
  2175. us.realTimeClass[docid] = {
  2176. user: {},
  2177. history: []
  2178. };
  2179. us.realTimeClass[docid].user[userid] = [pageid];
  2180. if (us.offLineMessage[pageid]) {
  2181. 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
  2182. }
  2183. //如果不存在则去数据库查找
  2184. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2185. function (ret) {
  2186. if (ret) {
  2187. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2188. response.end(JSON.stringify(ret)); //返回文档内容
  2189. }
  2190. else {
  2191. us.realTimeClass[docid].content = []; //创建一个空数组
  2192. response.end(''); //返回文档内容
  2193. }
  2194. });
  2195. }
  2196. }
  2197. /**
  2198. * 获取文档,并生成DOM
  2199. *
  2200. * @param {object} response 用户相应对象
  2201. * @param {string} docid 文档ID
  2202. */
  2203. us.getWord = function (response, docid, pageid, userid) {
  2204. // //判断文档是否已在内层中存在
  2205. // if (us.word[docid]) {
  2206. // //如果存在则直接返回内层的文档
  2207. // if (!us.word[docid].user[userid]) {
  2208. // us.word[docid].user[userid] = [pageid];
  2209. // } else {
  2210. // us.word[docid].user[userid].push(pageid);
  2211. // }
  2212. // 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
  2213. // response.end(us.word[docid].content('body').html());
  2214. // }
  2215. // else {
  2216. // us.word[docid] = {
  2217. // user: {},
  2218. // history: []
  2219. // };
  2220. // us.word[docid].user[userid] = [pageid];
  2221. // if (us.offLineMessage[pageid]) {
  2222. // 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
  2223. // }
  2224. // //如果不存在则去数据库查找
  2225. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2226. // function (ret) {
  2227. // if (ret) {
  2228. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2229. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2230. // response.end(_office); //返回文档内容
  2231. // } else {
  2232. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2233. // response.end(''); //返回文档内容
  2234. // }
  2235. // });
  2236. // }
  2237. //判断文档是否已在内层中存在
  2238. if (us.word[docid]) {
  2239. //如果存在则直接返回内层的文档
  2240. if (!us.word[docid].user[userid]) {
  2241. us.word[docid].user[userid] = [pageid];
  2242. } else {
  2243. us.word[docid].user[userid].push(pageid);
  2244. }
  2245. // console.log(us.offLineMessage[pageid]);
  2246. // console.log(pageid);
  2247. try {
  2248. 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
  2249. }
  2250. catch (e) {
  2251. }
  2252. //如果不存在则去数据库查找
  2253. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2254. function (ret) {
  2255. if (ret) {
  2256. ret[0][0].data = us.word[docid].content('body').html();
  2257. response.end(JSON.stringify(ret)); //返回文档内容
  2258. } else {
  2259. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2260. response.end(''); //返回文档内容
  2261. }
  2262. });
  2263. }
  2264. else {
  2265. us.word[docid] = {
  2266. user: {},
  2267. history: []
  2268. };
  2269. us.word[docid].user[userid] = [pageid];
  2270. if (us.offLineMessage[pageid]) {
  2271. 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
  2272. }
  2273. //如果不存在则去数据库查找
  2274. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2275. function (ret) {
  2276. if (ret) {
  2277. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2278. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2279. response.end(_office); //返回文档内容
  2280. } else {
  2281. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2282. response.end(''); //返回文档内容
  2283. }
  2284. });
  2285. }
  2286. }
  2287. us.getExcel = function (response, docid, pageid, userid) {
  2288. //判断文档是否已在内层中存在
  2289. if (us.excel[docid]) {
  2290. //如果存在则直接返回内层的文档
  2291. if (!us.excel[docid].user[userid]) {
  2292. us.excel[docid].user[userid] = [pageid];
  2293. } else {
  2294. us.excel[docid].user[userid].push(pageid);
  2295. }
  2296. 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
  2297. var _office = us.excel[docid].content;
  2298. response.end(JSON.stringify(_office));
  2299. } else {
  2300. us.excel[docid] = {
  2301. user: {},
  2302. history: []
  2303. };
  2304. us.excel[docid].user[userid] = [pageid];
  2305. 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
  2306. //如果不存在则去数据库查找
  2307. us.mysql.usselect([
  2308. 'sqlserver.1473.cn',
  2309. 'UseStudio_Disk',
  2310. 'GetFileContent',
  2311. docid
  2312. ], function (ret) {
  2313. if (ret) {
  2314. var _office = JSON.parse(ret)[0][0].UsOffice;
  2315. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2316. response.end(_office); //返回文档内容
  2317. } else {
  2318. us.excel[docid].content = ''; //将文档添加到内层中
  2319. response.end(''); //返回文档内容
  2320. }
  2321. });
  2322. }
  2323. }
  2324. /**
  2325. * 新建文档保存内容并加入协同
  2326. * @param {object} response 用户相应对象
  2327. * @param {guid} docid 文档ID
  2328. * @param {string} content 文档内容
  2329. * @param {string} name 文档名
  2330. * @param {guid} userid 用户ID
  2331. * @param {guid} pageid 页面唯一识别ID
  2332. */
  2333. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2334. us.excel[docid] = {
  2335. user: {},
  2336. history: []
  2337. }; //创建excel类
  2338. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2339. 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
  2340. //发送保存请求
  2341. us.mysql.usselect([
  2342. 'sqlserver.1473.cn',
  2343. 'UseStudio_Disk',
  2344. 'SaveFileContent',
  2345. docid,
  2346. content,
  2347. name
  2348. ], function (ret) {
  2349. if (ret) {
  2350. //设置内容
  2351. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2352. response.end('saveOk'); //返回保存成功
  2353. } else {
  2354. response.end('fail'); //返回文档内容
  2355. }
  2356. });
  2357. }
  2358. /**
  2359. * 生成Guid
  2360. *
  2361. **/
  2362. us.createGuid = function () {
  2363. //返回guid的处理
  2364. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2365. var r = Math.random() * 16 | 0,
  2366. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2367. return v.toString(16);
  2368. });
  2369. };
  2370. /**
  2371. * 监听1473端口的处理
  2372. *
  2373. **/
  2374. us.server.listen('1473', '', function () {
  2375. //用户下线监控
  2376. setInterval(function () { us.offLine() }, 10000);
  2377. //在控制台输出监听提示
  2378. console.log("开始监听" + us.server.address().port + "......");
  2379. });
  2380. // 同意处理错误
  2381. //process.on('uncaughtException', function (e) {
  2382. // console.log("错误:" + e);
  2383. //});