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.userOffLineMessage(type); //初始化用户离线消息记录
  610. }
  611. return;
  612. }
  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. else {
  618. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  619. us.connect[userid] = {}; //添加用户连接对象
  620. us.connect[userid][pageid] = _userconect;
  621. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  622. }
  623. }
  624. /**
  625. * 发送消息
  626. *
  627. * @param {object} response 响应对象
  628. * @param {array} messageinfo 参数数组
  629. **/
  630. us.send = function (response, messageinfo) {
  631. var i, j,
  632. _message,
  633. _messagelist = {},
  634. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  635. ;
  636. //循环用户的信息处理
  637. for (i in _messageobj) {
  638. //console.log(i);
  639. switch (i) {
  640. //思维网格交互
  641. case "us.mindNetwork":
  642. _messagearr = _messageobj[i]; //获取word消息
  643. //得到word所有的用户
  644. for (j = 0; j < _messagearr.length; j++) {
  645. //生成发送的消息结构体
  646. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  647. //添加消息列表
  648. if (_messagelist[_messagearr[j].receiveId]) {
  649. _messagelist[_messagearr[j].receiveId].push(_message);
  650. } else {
  651. _messagelist[_messagearr[j].receiveId] = [_message];
  652. }
  653. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  654. us.updatemindNetwork(_message.messageInfo);
  655. }
  656. //调用群发函数
  657. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  658. break;
  659. //未来课堂交互
  660. case "us.cscl":
  661. _messagearr = _messageobj[i]; //获取未来消息
  662. //得到word所有的用户
  663. for (j = 0; j < _messagearr.length; j++) {
  664. _messagearr[j].messageInfo.type = _messagearr[j].type;
  665. //生成发送的消息结构体
  666. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  667. _message.ttype = _messagearr[j].type;
  668. //添加消息列表
  669. if (_messagelist[_messagearr[j].receiveId]) {
  670. _messagelist[_messagearr[j].receiveId].push(_message);
  671. }
  672. else {
  673. _messagelist[_messagearr[j].receiveId] = [_message];
  674. }
  675. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  676. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  677. }
  678. //调用群发函数
  679. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  680. break;
  681. //同步课堂
  682. case "us.realTimeClass":
  683. //console.log("us.realTimeClass");
  684. _messagearr = _messageobj[i]; //获取word消息
  685. //得到word所有的用户
  686. for (j = 0; j < _messagearr.length; j++) {
  687. //生成发送的消息结构体
  688. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  689. //console.log(_message)
  690. // console.log(_messagelist[_messagearr[j].receiveId])
  691. //添加消息列表
  692. if (_messagelist[_messagearr[j].receiveId]) {
  693. _messagelist[_messagearr[j].receiveId].push(_message);
  694. } else {
  695. _messagelist[_messagearr[j].receiveId] = [_message];
  696. }
  697. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  698. us.updaterealTimeClass(_message.messageInfo);
  699. }
  700. //调用群发函数
  701. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  702. break;
  703. //word信息交互
  704. case "us.word":
  705. try {
  706. _messagearr = _messageobj[i]; //获取word消息
  707. //得到word所有的用户
  708. for (j = 0; j < _messagearr.length; j++) {
  709. //生成发送的消息结构体
  710. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  711. //添加消息列表
  712. if (_messagelist[_messagearr[j].receiveId]) {
  713. _messagelist[_messagearr[j].receiveId].push(_message);
  714. } else {
  715. _messagelist[_messagearr[j].receiveId] = [_message];
  716. }
  717. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  718. us.updateWord(_message.messageInfo);
  719. }
  720. //由于不能同时操控多个word发送资料,所有信息只同步一个
  721. //_users = us.word[_messagearr[0].receiveId].user;
  722. //调用群发函数
  723. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  724. }
  725. catch (e) {
  726. console.log(e)
  727. }
  728. break;
  729. //用户信息的交互
  730. case "us.excel":
  731. _messagearr = _messageobj[i]; //获取excel消息
  732. //得到excel所有的用户
  733. for (j = 0; j < _messagearr.length; j++) {
  734. //生成发送的消息结构体
  735. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  736. //添加消息列表
  737. if (_messagelist[_messagearr[j].receiveId]) {
  738. _messagelist[_messagearr[j].receiveId].push(_message);
  739. } else {
  740. _messagelist[_messagearr[j].receiveId] = [_message];
  741. }
  742. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  743. us.updateExcel(_message.messageInfo);
  744. }
  745. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  746. //_users = us.excel[_messagearr[0].receiveId].user;
  747. //调用群发函数
  748. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  749. break;
  750. case "us.nav":
  751. _messagearr = _messageobj[i]; //获取excel消息
  752. //得到excel所有的用户
  753. for (j = 0; j < _messagearr.length; j++) {
  754. //生成发送的消息结构体
  755. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  756. //添加消息列表
  757. if (_messagelist[_messagearr[j].receiveId]) {
  758. _messagelist[_messagearr[j].receiveId].push(_message);
  759. } else {
  760. _messagelist[_messagearr[j].receiveId] = [_message];
  761. }
  762. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  763. us.updateNav(_message.messageInfo);
  764. }
  765. //调用群发函数
  766. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  767. break;
  768. }
  769. }
  770. response.end('send');
  771. }
  772. /**
  773. * 更新后台思维网格的内容
  774. * @param {object} message 消息信息
  775. */
  776. us.updatemindNetwork = function (messageInfo) {
  777. if (us.mindNetwork[messageInfo.docId]) {
  778. var $ = us.mindNetwork[messageInfo.docId].content;
  779. // console.log("---------------------------------------start")
  780. // console.log($);
  781. // console.log("---------------------------------------end")
  782. // console.log("---------------------------------------infostart")
  783. // console.log(messageInfo);
  784. // console.log("---------------------------------------infoend")
  785. if ($) {
  786. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  787. }
  788. }
  789. }
  790. /**
  791. * 更新后台未来课堂内容
  792. * @param {object} message 消息信息
  793. */
  794. us.updatecscl = function (messageInfo, classId, ty) {
  795. //messageInfo = messageInfo;
  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. // console.log("------------s------------");
  803. // console.log(messageInfo);
  804. // console.log(_obj);
  805. // console.log(ty);
  806. for (j = 0; j < messageInfo.edges.length; j++) {
  807. _is = true;
  808. for (i = 0; i < _obj.edges.length; i++) {
  809. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  810. if (ty == "update") {
  811. _obj.edges[i] = messageInfo.edges[j];
  812. }
  813. else {
  814. _obj.edges.splice(i, 1);
  815. }
  816. _is = false;
  817. break;
  818. }
  819. }
  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. if (ty == "update") {
  829. _obj.nodes[i] = messageInfo.nodes[j];
  830. }
  831. else {
  832. _obj.nodes.splice(i, 1);
  833. }
  834. _is = false;
  835. break;
  836. }
  837. }
  838. if (_is && ty == "update") {
  839. _obj.nodes.push(messageInfo.nodes[j])
  840. }
  841. }
  842. //如果不存在则去数据库查找
  843. try {
  844. clearTimeout(us.savecscltime);
  845. }
  846. catch (e) {
  847. }
  848. //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
  849. us.savecscltime = setTimeout(function () {
  850. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId], function (ret) { });
  851. }, 5000)
  852. }
  853. }
  854. /**
  855. * 更新后台实施课堂内容
  856. * @param {object} message 消息信息
  857. */
  858. us.updaterealTimeClass = function (messageInfo) {
  859. if (us.realTimeClass[messageInfo.docId]) {
  860. var $ = us.realTimeClass[messageInfo.docId].content;
  861. // console.log("---------------------------------------start")
  862. // console.log($);
  863. // console.log("---------------------------------------end")
  864. // console.log("---------------------------------------infostart")
  865. // console.log(messageInfo);
  866. // console.log("---------------------------------------infoend")
  867. if ($) {
  868. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  869. }
  870. }
  871. }
  872. /**
  873. * 更新后台Word内容
  874. * @param {object} message 消息信息
  875. */
  876. us.updateWord = function (messageInfo) {
  877. if (us.word[messageInfo.docId]) {
  878. var $ = us.word[messageInfo.docId].content;
  879. if ($) {
  880. switch (messageInfo.type) { // 判断消息种类
  881. case 'update':
  882. us.updateEditorLine(messageInfo, $); //修改
  883. break;
  884. case 'add':
  885. us.addEditorLine(messageInfo, $); //添加
  886. break;
  887. case 'delete':
  888. us.deleteEditorLine(messageInfo, $); //删除
  889. break;
  890. }
  891. }
  892. }
  893. }
  894. /**
  895. * 更新后台Nav内容
  896. * @param {object} messageInfo 消息信息
  897. */
  898. us.updateNav = function (messageInfo) {
  899. var _fileinfo = us.nav[messageInfo.docId];
  900. if (_fileinfo) {
  901. switch (messageInfo.type) { // 判断消息种类
  902. case 'update': //修改行
  903. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  904. break;
  905. case 'add': //添加行
  906. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  907. break;
  908. case 'delete': //删除行
  909. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  910. break;
  911. case 'addNav': //添加导航
  912. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  913. break;
  914. case 'updateNav': //修改导航
  915. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  916. break;
  917. case 'deleteNav': //删除导航
  918. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  919. break;
  920. case 'updateLogo': //修改logo
  921. _navinfo.logo = messageInfo.logo;
  922. break;
  923. }
  924. }
  925. }
  926. /**
  927. * 根据NavId查找对应的导航信息
  928. */
  929. us.selectByNavId = function (nowinfo, navid) {
  930. var i = 0;
  931. for (i = 0; i < nowinfo.length; i++) {
  932. object = nowinfo[i];
  933. if (object.pageId == navid) {
  934. return object;
  935. } else if (object.child) {
  936. return us.selectNav(object.child, navid);
  937. }
  938. }
  939. }
  940. /**
  941. * 添加Nav
  942. * @param {object} fileinfo 文件信息
  943. * @param {object} parentid 父级ID
  944. * @param {object} addnav 添加导航信息
  945. * @param {number} index 添加位置
  946. */
  947. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  948. var _nav = fileinfo.navInfo.nav;
  949. var _parent;
  950. if (parentid) {
  951. // 寻找父级
  952. _parent = us.selectByNavId(_nav, parentid);
  953. // 如果已存在子级处理
  954. if (_parent.child) {
  955. //插入指定位置
  956. _parent.child.splice(index, 0, addnav);
  957. } else {
  958. // 为存在子级则新建子级
  959. _parent.child = [addnav];
  960. }
  961. } else {
  962. _parent = _nav;
  963. _parent.splice(index, 0, addnav);
  964. }
  965. //添加内容
  966. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  967. }
  968. /**
  969. * 修改Nav
  970. * @param {object} nav 导航信息
  971. * @param {object} navid ID
  972. * @param {object} name 名字
  973. */
  974. us.updateNav.updateNav = function (nav, navid, name) {
  975. // 寻找需要修改导航信息
  976. var _nav = us.selectByNavId(nav, navid);
  977. if (_nav) { //存在导航
  978. _nav.name = name; //替换名字
  979. }
  980. }
  981. /**
  982. * 删除Nav
  983. * @param {object} fielinfo 文件信息
  984. * @param {object} navid ID
  985. * @param {object} name 名字
  986. */
  987. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  988. var _nav = fielinfo.navInfo.nav;
  989. var _parent;
  990. if (parentid) {
  991. // 寻找父级
  992. _parent = us.selectByNavId(_nav, parentid);
  993. } else {
  994. _parent = _nav;
  995. }
  996. if (_parent) {
  997. var _child = parentid ? _parent.child : _parent;
  998. _child.find(function (object, index) {
  999. if (object.pageId == deletenavid) {
  1000. if (!object.child) {
  1001. _child.splice(index, 1); //删除数据
  1002. us.mysql.usselect([ //删除页面
  1003. 'sqlserver.1473.cn',
  1004. 'UseStudio_Office',
  1005. 'DeletePage',
  1006. deletenavid
  1007. ], function (ret) {
  1008. if (ret) {
  1009. delete fielinfo.page[deletenavid]; //删除内容
  1010. }
  1011. });
  1012. }
  1013. return true;
  1014. }
  1015. });
  1016. }
  1017. }
  1018. /**
  1019. * 修改操作
  1020. * @param {object} opera 操作信息对象
  1021. * @param {element} $ 后台word元素形式
  1022. */
  1023. us.updateEditorLine = function (opera, $) {
  1024. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  1025. $('#' + opera.id).replaceWith(opera.content);
  1026. }
  1027. /**
  1028. * 删除操作
  1029. * @param {object} opera 操作信息对象
  1030. * @param {element} $ 后台word元素形式
  1031. */
  1032. us.deleteEditorLine = function (opera, $) {
  1033. $('#' + opera.id).remove(); //删除行
  1034. }
  1035. /**
  1036. * 添加操作
  1037. * @param {object} opera 操作信息对象
  1038. * @param {element} $ 后台word元素形式
  1039. */
  1040. us.addEditorLine = function (opera, $) {
  1041. var _next; //创建记录变量
  1042. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1043. //如果存在则插入在nexid 元素前
  1044. _next.before(opera.content);
  1045. } else {
  1046. $('body').append(opera.content); //没有就在最后插入
  1047. }
  1048. }
  1049. /**
  1050. * 更新后台Word内容
  1051. * @param {object} message 消息信息
  1052. */
  1053. us.updateExcel = function (messageInfo) {
  1054. var $ = us.excel[messageInfo.docId].content;
  1055. if ($) {
  1056. switch (messageInfo.type) { // 判断消息种类
  1057. case 'blur':
  1058. us.updateExcel.Blur(messageInfo, $); //失焦
  1059. break;
  1060. case "addLine":
  1061. us.updateExcel.addLine(messageInfo, $); //添加行
  1062. break;
  1063. case "delLine":
  1064. us.updateExcel.delLine(messageInfo, $); //刪除行
  1065. break;
  1066. case "addCol":
  1067. us.updateExcel.addCol(messageInfo, $); //添加列
  1068. break;
  1069. case "delCol":
  1070. us.updateExcel.delCol(messageInfo, $); //刪除列
  1071. break;
  1072. case "merge":
  1073. us.updateExcel.merge(messageInfo, $); //合并单元格
  1074. break;
  1075. case "splitCells":
  1076. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1077. break;
  1078. case "rowExpanding":
  1079. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1080. break;
  1081. case "colExpanding":
  1082. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1083. break;
  1084. case "addTask":
  1085. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1086. break;
  1087. case "deleteTask":
  1088. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1089. break;
  1090. case "reNameTask":
  1091. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1092. break;
  1093. case "img":
  1094. us.updateExcel.img(messageInfo, $); //插入图片
  1095. break;
  1096. }
  1097. }
  1098. // console.log($);
  1099. }
  1100. /**
  1101. * 失焦處理
  1102. */
  1103. us.updateExcel.Blur = function (messageInfo, $) {
  1104. 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
  1105. _excelData = $[_taskId], //获取taskId工作表的数据
  1106. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1107. _content = messageInfo.content; //获取需要保存的json数据
  1108. _content.forEach(function (data) {
  1109. 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
  1110. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1111. _cell = null;
  1112. if (!_cellColList) { //如果列不存在 则创建一个列
  1113. _cellColList = _cellData[data.col] = {};
  1114. }
  1115. 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
  1116. _cellColList[data.row] = {};
  1117. _cellColList[data.row].cssStyle = {}; //css样式
  1118. }
  1119. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1120. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1121. if (data.attr) { //如果存在样式
  1122. _cell.cssStyle[data.attr] = data.value;
  1123. if (!data.value) {
  1124. delete _cell.cssStyle[data.attr]
  1125. }
  1126. }
  1127. if (data.clearStyle) { //如果需要清除所有样式的话
  1128. data.cssStyle = {}
  1129. }
  1130. 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
  1131. delete (_cellColList[data.row]);
  1132. }
  1133. });
  1134. }
  1135. /*
  1136. 获取json的数量
  1137. */
  1138. us.jsonLen = function (json) {
  1139. var _json = json,
  1140. _len = 0;
  1141. for (var i in json) {
  1142. _len++;
  1143. }
  1144. return _len;
  1145. }
  1146. us.updateExcel.addLine = function (messageInfo, $) {
  1147. var _taskId = messageInfo.worksheetId, //单元格id
  1148. _content = messageInfo.content,
  1149. _excelData = $[_taskId],
  1150. _rowData = _excelData.row,
  1151. _cellData = _excelData.cell,
  1152. _start = _content.start, //开始行
  1153. _lineNum = _content.lineNum, //添加行的数量
  1154. _sizeChange = _content.sizeChange, //添加的行的高度
  1155. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1156. _cellCol = null;
  1157. if (_mergeArr.length) {
  1158. _mergeArr.forEach(function (info) {
  1159. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1160. });
  1161. }
  1162. for (var k in _cellData) {
  1163. _cellCol = _cellData[k]; //该列下的所有行
  1164. var temp = {};
  1165. for (var row in _cellCol) {
  1166. if (row > _start) {
  1167. temp[(+row) + _lineNum] = _cellCol[row];
  1168. 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;
  1169. } else {
  1170. temp[row] = _cellCol[row];
  1171. }
  1172. }
  1173. _cellData[k] = temp;
  1174. } /* 该处for循环是修改数据中单元格的行数 */
  1175. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1176. _temp = {},
  1177. _rowChange = null;
  1178. for (var k in _rowDataChange) {
  1179. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1180. if (k > _start) {
  1181. _temp[(+k) + _lineNum] = _rowChange;
  1182. } else {
  1183. _temp[k] = _rowChange;
  1184. }
  1185. } /* 该处for循环是修改数据中行版的行数 */
  1186. _rowData.change = _temp;
  1187. if (_sizeChange) {
  1188. for (var i = 1; i <= _lineNum; i++) {
  1189. _rowData.change[_start + i] = _sizeChange;
  1190. }
  1191. }
  1192. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1193. };
  1194. us.updateExcel.delLine = function (messageInfo, $) {
  1195. var _taskId = messageInfo.worksheetId, //单元格id
  1196. _excelData = $[_taskId],
  1197. _content = messageInfo.content,
  1198. _rowData = _excelData.row,
  1199. _cellData = _excelData.cell,
  1200. _start = _content.start, //被选中的第一行
  1201. _end = _content.end, //被选中的最后一行
  1202. _lineNum = _content.lineNum, //所删除的行数
  1203. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1204. _cellCol = null;
  1205. for (var k in _cellData) {
  1206. _cellCol = _cellData[k];
  1207. var temp = {};
  1208. for (var row in _cellCol) {
  1209. if (row > _end) {
  1210. temp[(+row) - _lineNum] = _cellCol[row];
  1211. 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;
  1212. } else if (row < _start) {
  1213. temp[row] = _cellCol[row];
  1214. }
  1215. }
  1216. _cellData[k] = temp;
  1217. }
  1218. if (_mergeArr.length) {
  1219. var _cloneMessage = null;
  1220. _mergeArr.forEach(function (info) {
  1221. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1222. _cloneMessage.content = info;
  1223. us.updateExcel.merge(_cloneMessage, $);
  1224. });
  1225. }
  1226. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1227. _temp = {},
  1228. _rowChange = null;
  1229. for (var k in _rowDataChange) {
  1230. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1231. 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
  1232. _temp[k] = _rowChange;
  1233. } else if (k > _end) {
  1234. _temp[(+k) - _lineNum] = _rowChange;
  1235. }
  1236. } /* 该处for循环是修改数据中行版的行数 */
  1237. _rowData.change = _temp;
  1238. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1239. };
  1240. us.updateExcel.addCol = function (messageInfo, $) {
  1241. var _taskId = messageInfo.worksheetId, //单元格id
  1242. _excelData = $[_taskId],
  1243. _content = messageInfo.content,
  1244. _colData = _excelData.column,
  1245. _cellData = _excelData.cell,
  1246. _start = _content.start, //被选中的第一列
  1247. _sizeChange = _content.sizeChange, //添加的列的宽度
  1248. _colNums = _content.colNums, //所添加的列数
  1249. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1250. _cellCol = null,
  1251. _temp = {};
  1252. if (_mergeArr.length) {
  1253. _mergeArr.forEach(function (info) {
  1254. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1255. });
  1256. }
  1257. for (var k in _cellData) {
  1258. _cellCol = _cellData[k];
  1259. if (k > _start) {
  1260. _temp[+(k) + _colNums] = _cellCol;
  1261. var _temp2 = _temp[(+k) + _colNums];
  1262. for (var i in _temp2) {
  1263. _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;
  1264. }
  1265. } else {
  1266. _temp[k] = _cellCol;
  1267. }
  1268. }
  1269. _excelData.cell = _temp;
  1270. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1271. _temp = {},
  1272. _colChange = null;
  1273. for (var k in _colDataChange) {
  1274. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1275. if (k > _start) {
  1276. _temp[(+k) + _colNums] = _colChange;
  1277. } else {
  1278. _temp[k] = _colChange;
  1279. }
  1280. } /* 该处for循环是修改数据中行版的行数 */
  1281. _colData.change = _temp;
  1282. if (_sizeChange) {
  1283. for (var i = 1; i <= _colNums; i++) {
  1284. _colData.change[_start + i] = _sizeChange;
  1285. }
  1286. }
  1287. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1288. };
  1289. us.updateExcel.delCol = function (messageInfo, $) {
  1290. var _taskId = messageInfo.worksheetId, //单元格id
  1291. _excelData = $[_taskId],
  1292. _content = messageInfo.content,
  1293. _colData = _excelData.column,
  1294. _cellData = _excelData.cell,
  1295. _start = _content.start, //被选中的第一行
  1296. _end = _content.end, //被选中的最后一行
  1297. _colNums = _content.colNums, //所删除的列数
  1298. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1299. _cellCol = null,
  1300. _temp = {};
  1301. for (var k in _cellData) {
  1302. _cellCol = _cellData[k];
  1303. if (k > _end) {
  1304. _temp[+(k) - _colNums] = _cellCol;
  1305. var _temp2 = _temp[(+k) - _colNums];
  1306. for (var i in _temp2) {
  1307. _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;
  1308. }
  1309. } else if (k < _start) {
  1310. _temp[k] = _cellCol;
  1311. }
  1312. }
  1313. _excelData.cell = _temp;
  1314. if (_mergeArr.length) {
  1315. var _cloneMessage = null;
  1316. _mergeArr.forEach(function (info) {
  1317. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1318. _cloneMessage.content = info;
  1319. us.updateExcel.merge(_cloneMessage, $);
  1320. });
  1321. }
  1322. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1323. _temp = {},
  1324. _colChange;
  1325. for (var k in _colDataChange) {
  1326. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1327. 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
  1328. _temp[k] = _colChange;
  1329. } else if (k > _end) {
  1330. _temp[(+k) - _colNums] = _colChange;
  1331. }
  1332. } /* 该处for循环是修改数据中行版的行数 */
  1333. _colData.change = _temp;
  1334. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1335. };
  1336. us.updateExcel.merge = function (messageInfo, $) {
  1337. var _taskId = messageInfo.worksheetId, //单元格id
  1338. _excelData = $[_taskId],
  1339. _content = messageInfo.content,
  1340. _cellData = _excelData.cell,
  1341. _cellColList = _cellData[_content.col];
  1342. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1343. _cellData[_content.col][_content.row].endRow = "";
  1344. _cellData[_content.col][_content.row].endCol = ""
  1345. return;
  1346. }
  1347. if (!_cellColList) {
  1348. _cellColList = _cellData[_content.col] = {};
  1349. }
  1350. if (!_cellColList[_content.row]) {
  1351. _cellColList[_content.row] = {};
  1352. }
  1353. _cellColList[_content.row].innerHTML = _content.content;
  1354. _cellColList[_content.row].endRow = _content.endRow;
  1355. _cellColList[_content.row].endCol = _content.endCol;
  1356. };
  1357. us.updateExcel.splitCells = function (messageInfo, $) {
  1358. var _taskId = messageInfo.worksheetId, //单元格id
  1359. _excelData = $[_taskId],
  1360. _content = messageInfo.content,
  1361. _cellData = _excelData.cell,
  1362. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1363. _cell.endRow = "";
  1364. _cell.endCol = "";
  1365. };
  1366. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1367. var _taskId = messageInfo.worksheetId, //单元格id
  1368. _excelData = $[_taskId],
  1369. _content = messageInfo.content,
  1370. _rowData = _excelData.row;
  1371. _content.forEach(function (data) {
  1372. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1373. _rowHeight = data.height; //被拉伸后的高度
  1374. _rowData.change[_rowNum] = _rowHeight;
  1375. });
  1376. };
  1377. us.updateExcel.colExpanding = function (messageInfo, $) {
  1378. var _taskId = messageInfo.worksheetId, //单元格id
  1379. _excelData = $[_taskId],
  1380. _content = messageInfo.content,
  1381. _colData = _excelData.column; //该列的数据
  1382. _content.forEach(function (data) {
  1383. var _colNum = data.colName, //拉伸行的位置 (数字)
  1384. _colWidth = data.width; //被拉伸后的宽度
  1385. _colData.change[_colNum] = _colWidth;
  1386. });
  1387. };
  1388. /*添加工作表*/
  1389. us.updateExcel.addTask = function (messageInfo, $) {
  1390. var _content = messageInfo.content,
  1391. _taskId = _content.id;
  1392. $[_taskId] = _content.data;
  1393. };
  1394. /*刪除工作表*/
  1395. us.updateExcel.deleteTask = function (messageInfo, $) {
  1396. var _content = messageInfo.content,
  1397. _taskId = _content.id;
  1398. delete ($[_taskId]);
  1399. };
  1400. /*命名工作表*/
  1401. us.updateExcel.reNameTask = function (messageInfo, $) {
  1402. var _content = messageInfo.content,
  1403. _taskId = _content.id;
  1404. $[_taskId].taskName = _content.name;
  1405. };
  1406. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1407. var _content = messageInfo.content,
  1408. _taskId = messageInfo.worksheetId,
  1409. _excelData = $[_taskId],
  1410. _imgData = _excelData.img;
  1411. _imgData.push(_content);
  1412. };
  1413. /**
  1414. * 用户群发处理
  1415. *
  1416. * @param {string} 接收信息的用户id
  1417. * @param {string} 发送的用户信息
  1418. **/
  1419. us.setword = function (messageinfo) {
  1420. // us.userConnect[userid].response.end(messageinfo);
  1421. }
  1422. /**
  1423. * 用户群发处理
  1424. *
  1425. * @param {string} userid 接收信息的用户id
  1426. * @param {string} messageinfo 发送的用户信息
  1427. **/
  1428. us.senduser = function (userid, messageinfo) {
  1429. us.userConnect[userid].response.end(messageinfo); //发送消息
  1430. }
  1431. /**
  1432. * 用户群发处理
  1433. *
  1434. * @param {object} messageinfo 发送消息的内容
  1435. * @param {guid} pageid 页面id
  1436. * @param {string} type 类型
  1437. **/
  1438. us.broadcast = function (messageinfo, pageid, type) {
  1439. var i, j, o, //循环变量
  1440. _messageinfo, //消息信息
  1441. _users, //用户ID集合
  1442. _pageids, //用户页面唯一识别集合
  1443. _recievedpageid, //接收用户的页面唯一识别ID
  1444. _issend, // 是否发送
  1445. _userconnect = us.connect; //用户连接池
  1446. for (i in messageinfo) {
  1447. _messageinfo = messageinfo[i]; //记录消息消息b
  1448. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1449. 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
  1450. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1451. 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
  1452. _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
  1453. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1454. try {
  1455. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1456. console.log(_recievedpageid);
  1457. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo) + "\r\n"); //发送消息
  1458. //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
  1459. if (!_issend) {
  1460. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1461. }
  1462. }
  1463. }
  1464. catch (e) {
  1465. console.log(e)
  1466. }
  1467. }
  1468. }
  1469. }
  1470. }
  1471. }
  1472. /**
  1473. * 加入文档编辑
  1474. *
  1475. * @param {object} response 用户相应对象
  1476. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1477. **/
  1478. us.addWord = function (response, wordinfo) {
  1479. //获取用户参数
  1480. wordinfo = JSON.parse(wordinfo);
  1481. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1482. _userid = wordinfo.userId, //用户ID
  1483. _pageid = wordinfo.pageId, //页面唯一识别ID
  1484. i, //定义循环变量
  1485. _docid, //记录文档ID变量
  1486. _docinfo; //记录文档信息变量
  1487. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1488. _docid = _docidarray[i]; //记录文档ID变量
  1489. _docinfo = us.word[_docid]; //记录文档信息变量
  1490. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1491. us.word[_docid] = {
  1492. user: {},
  1493. history: []
  1494. }; //创建word文档信息
  1495. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1496. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1497. _docinfo.user[_userid] = [_pageid];
  1498. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1499. _docinfo.user[_userid].push(_pageid);
  1500. }
  1501. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1502. }
  1503. response.end('addword'); //即时相应请求成功
  1504. }
  1505. /**
  1506. * 退出文档编辑
  1507. *
  1508. * @param {object} response 用户相应对象
  1509. * @param {string} wordinfo 文档信息
  1510. **/
  1511. us.quitOffice = function (response, wordinfo) {
  1512. //获取用户参数
  1513. wordinfo = JSON.parse(wordinfo);
  1514. var _docid = wordinfo.docId,
  1515. _userid = wordinfo.userId,
  1516. _pageid = wordinfo.pageId,
  1517. _type = wordinfo.type,
  1518. _messagetype = 'us.' + _type;
  1519. var _docinfo = us[_type][_docid]; //获取文档信息
  1520. //判断是否存在文档信息
  1521. if (_docinfo) {
  1522. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1523. var _j, //创建循环变量
  1524. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1525. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1526. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1527. _message.splice(_j, 1); //删除记录
  1528. }
  1529. }
  1530. us.insertHistory(_docinfo, _docid, _type);
  1531. }
  1532. response.end('quitOffice'); //响应退出请求
  1533. }
  1534. /**
  1535. * 退出知识建构
  1536. *
  1537. * @param {object} response 用户相应对象
  1538. * @param {string} wordinfo 文档信息
  1539. **/
  1540. us.quitcscl = function (response, info) {
  1541. console.log(info)
  1542. //获取用户参数
  1543. info = JSON.parse(info);
  1544. var _docid = info.docId,
  1545. _userid = info.userId,
  1546. _pageid = info.pageId,
  1547. _type = info.type;
  1548. var _docinfo = us[_type][_docid]; //获取文档信息
  1549. //判断是否存在文档信息
  1550. if (_docinfo) {
  1551. _userid = us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1552. console.log(_userid)
  1553. //下线后通知所有的用户
  1554. if (_userid) {
  1555. _message = {};
  1556. var _messageinfo = us.message(_userid, 'us.cscl', {
  1557. id: us.createGuid(),
  1558. type: "delUser",
  1559. userinfo: us.user[_userid],
  1560. docId: _docid
  1561. });
  1562. _message[_docid] = [_messageinfo];
  1563. console.log(_message)
  1564. us.broadcast(_message, _pageid, "cscl");
  1565. }
  1566. // var _j, //创建循环变量
  1567. // _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1568. // for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1569. // if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1570. // _message.splice(_j, 1); //删除记录
  1571. // }
  1572. // }
  1573. }
  1574. response.end('quitcscl'); //响应退出请求
  1575. }
  1576. /**
  1577. * 将用户在协同列表中删除
  1578. *
  1579. * @param {object} docinfo 文档信息
  1580. * @param {string} userid 用户ID
  1581. * @param {string} pageid 用户页面唯一识别ID
  1582. */
  1583. us.quitUserList = function (docinfo, userid, pageid) {
  1584. var _users = docinfo.user[userid]; //记录文档的用户列表
  1585. console.log(_users)
  1586. //获取用户在文档用户列表的位置
  1587. if (_users) {
  1588. var _index = _users.indexOf(pageid);
  1589. // 如果存在则将该用户删除 表示退出协同
  1590. if (_index != -1) {
  1591. _users.splice(_index, 1); //删除该用户
  1592. //如果该用户的全部端用户已退出则删除用户的记录
  1593. if (_users.length == 0) {
  1594. delete docinfo.user[userid];
  1595. return userid;
  1596. }
  1597. }
  1598. }
  1599. }
  1600. /**
  1601. * 插入文档操作历史到数据库
  1602. *
  1603. * @param {object} docinfo 文档信息
  1604. */
  1605. us.insertHistory = function (docinfo, docid, type) {
  1606. var i,
  1607. _info, //操作信息记录
  1608. _isuser = false;
  1609. for (i in docinfo.user) {
  1610. _isuser = true;
  1611. break;
  1612. }
  1613. //如果该文档没有协同用户
  1614. if (!_isuser) {
  1615. switch (type) {
  1616. case 'word':
  1617. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1618. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1619. function (ret) { });
  1620. break;
  1621. case 'nav':
  1622. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1623. function (ret) {
  1624. var _key;
  1625. for (_key in docinfo.page) {
  1626. //发送保存内容请求
  1627. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1628. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1629. }
  1630. });
  1631. break;
  1632. }
  1633. }
  1634. }
  1635. /**
  1636. * 下线操作
  1637. * @param {object} response 响应对象
  1638. * @param {string} userid 用户ID
  1639. * @param {string} pageid 用户页面唯一识别ID
  1640. */
  1641. us.logout = function (response, userid, pageid) {
  1642. console.log("234566666666666666")
  1643. console.log(userid)
  1644. var j, istrue = true;
  1645. var _user = us.connect[userid];
  1646. //循环目前所有的连接用户
  1647. us.deluser(userid, pageid); //删除用户的数据
  1648. delete _user[pageid]
  1649. for (j in _user) { istrue = false; break }
  1650. //这个用户下所有的连接用户都不在了
  1651. if (istrue) {
  1652. //用户登录数据清理,用于已经下线
  1653. delete us.user[userid];
  1654. delete us.connect[userid];
  1655. }
  1656. console.log(pageid)
  1657. response.end('logout'); //响应退出请求
  1658. // var i, j, _docinfo,
  1659. // _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1660. // _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1661. // us.connect[userid][pageid].offLineTime = new Date();
  1662. // for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1663. // _docinfo = us.word[_wordids[i]]; //记录文档信息
  1664. // if (_docinfo) { //如果存在文档信息
  1665. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1666. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1667. // us.insertHistory(_docinfo, 'word'); //插入历史
  1668. // }
  1669. // }
  1670. // for (j = 0; i < _excelids.length; j++) {
  1671. // _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1672. // if (_docinfo) { //如果存在文档信息
  1673. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1674. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1675. // us.insertHistory(_docinfo, 'excel'); //插入历史
  1676. // }
  1677. // }
  1678. }
  1679. /**
  1680. * 获取Excel,并生成后端数据
  1681. *
  1682. * @param {object} response 用户相应对象
  1683. * @param {string} docid 文档ID
  1684. * @param {guid} pageid 页面ID
  1685. * @param {guid} userid 用户ID
  1686. */
  1687. us.getExcel = function (response, docid, pageid, userid) {
  1688. //判断文档是否已在内层中存在
  1689. if (us.excel[docid]) {
  1690. //如果存在则直接返回内层的文档
  1691. if (!us.excel[docid].user[userid]) {
  1692. us.excel[docid].user[userid] = [pageid];
  1693. } else {
  1694. us.excel[docid].user[userid].push(pageid);
  1695. }
  1696. 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
  1697. var _office = us.excel[docid].content;
  1698. response.end(JSON.stringify(_office));
  1699. } else {
  1700. us.excel[docid] = {
  1701. user: {},
  1702. history: []
  1703. };
  1704. us.excel[docid].user[userid] = [pageid];
  1705. 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
  1706. //如果不存在则去数据库查找
  1707. us.mysql.usselect([
  1708. 'sqlserver.1473.cn',
  1709. 'UseStudio_Disk',
  1710. 'GetFileContent',
  1711. docid
  1712. ], function (ret) {
  1713. if (ret) {
  1714. var _office = JSON.parse(ret)[0][0].UsOffice;
  1715. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1716. response.end(_office); //返回文档内容
  1717. } else {
  1718. us.excel[docid].content = ''; //将文档添加到内层中
  1719. response.end(''); //返回文档内容
  1720. }
  1721. });
  1722. }
  1723. }
  1724. /**
  1725. * 获取文档,并生成DOM
  1726. *
  1727. * @param {object} response 用户相应对象
  1728. * @param {string} fileid 导航文件ID
  1729. * @param {guid} pageid 页面ID
  1730. * @param {guid} userid 用户ID
  1731. */
  1732. us.getNav = function (response, fileid, pageid, userid) {
  1733. //判断文档是否已在内层中存在
  1734. if (us.nav[fileid]) {
  1735. //如果存在则直接返回内层的文档
  1736. if (!us.nav[fileid].user[userid]) {
  1737. us.nav[fileid].user[userid] = [pageid];
  1738. } else {
  1739. us.nav[fileid].user[userid].push(pageid);
  1740. }
  1741. 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
  1742. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1743. } else {
  1744. //如果不存在则去数据库查找
  1745. us.mysql.usselect([
  1746. 'sqlserver.1473.cn',
  1747. 'UseStudio_Disk',
  1748. 'GetFileContent',
  1749. fileid
  1750. ], function (ret) {
  1751. if (ret) {
  1752. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1753. if (_navinfo) {
  1754. var _navdata = us.nav[fileid] = { //生成数据结构
  1755. user: {},
  1756. navInfo: JSON.parse(_navinfo),
  1757. page: {},
  1758. history: []
  1759. };
  1760. _navdata.user[userid] = [pageid]; //记录用户
  1761. 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
  1762. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1763. } else {
  1764. response.end(''); //查询不到文档
  1765. }
  1766. } else {
  1767. response.end(''); //返回文档内容
  1768. }
  1769. });
  1770. }
  1771. }
  1772. /**
  1773. * 获取导航页面内容
  1774. * @param {object} response 用户相应对象
  1775. * @param {guid} fileid 文档ID
  1776. * @param {string} navid 文档内容
  1777. * @param {string} name 文档名
  1778. */
  1779. us.getNavPageContent = function (response, fileid, navid) {
  1780. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1781. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1782. } else {
  1783. //如果不存在则去数据库查找
  1784. us.mysql.usselect([
  1785. 'sqlserver.1473.cn',
  1786. 'UseStudio_Office',
  1787. 'GetNavPageContent',
  1788. navid
  1789. ], function (ret) {
  1790. if (ret && JSON.parse(ret)[0][0]) {
  1791. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1792. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1793. response.end(_content); //查询不到文档
  1794. } else {
  1795. response.end(''); //返回文档内容
  1796. }
  1797. });
  1798. }
  1799. }
  1800. /**
  1801. * 新建文档保存内容并加入协同
  1802. * @param {object} response 用户相应对象
  1803. * @param {guid} docid 文档ID
  1804. * @param {string} content 文档内容
  1805. * @param {string} name 文档名
  1806. * @param {guid} userid 用户ID
  1807. * @param {guid} pageid 页面唯一识别ID
  1808. */
  1809. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1810. us.word[docid] = {
  1811. user: {},
  1812. history: []
  1813. }; //创建Word类
  1814. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1815. 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
  1816. //发送保存请求
  1817. us.mysql.usselect([
  1818. 'sqlserver.1473.cn',
  1819. 'UseStudio_Disk',
  1820. 'SaveFileContent',
  1821. docid,
  1822. content,
  1823. name
  1824. ], function (ret) {
  1825. if (ret) {
  1826. //设置内容
  1827. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1828. response.end('save'); //返回保存成功
  1829. } else {
  1830. response.end('fail'); //返回文档内容
  1831. }
  1832. });
  1833. }
  1834. /**
  1835. * 新建文档保存内容并加入协同
  1836. * @param {object} response 用户相应对象
  1837. * @param {guid} docid 文档ID
  1838. * @param {string} content 文档内容
  1839. * @param {string} name 文档名
  1840. * @param {guid} userid 用户ID
  1841. * @param {guid} pageid 页面唯一识别ID
  1842. */
  1843. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1844. us.excel[docid] = {
  1845. user: {},
  1846. history: []
  1847. }; //创建excel类
  1848. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1849. 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
  1850. //发送保存请求
  1851. us.mysql.usselect([
  1852. 'sqlserver.1473.cn',
  1853. 'UseStudio_Disk',
  1854. 'SaveFileContent',
  1855. docid,
  1856. content,
  1857. name
  1858. ], function (ret) {
  1859. if (ret) {
  1860. //设置内容
  1861. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1862. response.end('saveOk'); //返回保存成功
  1863. } else {
  1864. response.end('fail'); //返回文档内容
  1865. }
  1866. });
  1867. }
  1868. /**
  1869. * 新建导航文件保存
  1870. * @param {object} response 用户相应对象
  1871. * @param {guid} fileid 文档ID
  1872. * @param {string} navinfo 导航信息
  1873. * @param {string} nowpageid 当前页面ID
  1874. * @param {string} nowpagecontent 当前页面内容
  1875. * @param {string} name 文档名
  1876. * @param {guid} userid 用户ID
  1877. * @param {guid} pageid 页面唯一识别ID
  1878. */
  1879. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1880. //发送保存文件请求
  1881. us.mysql.usselect([
  1882. 'sqlserver.1473.cn',
  1883. 'UseStudio_Disk',
  1884. 'SaveFileContent',
  1885. fileid,
  1886. navinfo,
  1887. name
  1888. ], function (ret) {
  1889. if (ret) {
  1890. var _navinfo = JSON.parse(navinfo);
  1891. if (!us.nav[fileid]) {
  1892. us.nav[fileid] = {
  1893. user: {},
  1894. navInfo: _navinfo,
  1895. page: {},
  1896. history: []
  1897. };
  1898. } else {
  1899. us.nav[fileid].navInfo = _navinfo;
  1900. }
  1901. var _navdata = us.nav[fileid];
  1902. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1903. 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
  1904. if (nowpageid) {
  1905. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1906. } else {
  1907. response.end('saveContentSuccess'); //返回文档内容
  1908. }
  1909. } else {
  1910. response.end('saveNavFail'); //返回文档内容
  1911. }
  1912. });
  1913. }
  1914. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1915. var _navdata = us.nav[fileid];
  1916. //发送保存内容请求
  1917. us.mysql.usselect([
  1918. 'sqlserver.1473.cn',
  1919. 'UseStudio_Office',
  1920. 'SaveNavPageContent',
  1921. nowpageid,
  1922. nowpagecontent
  1923. ], function (ret) {
  1924. if (ret) {
  1925. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1926. response.end('saveContentSuccess'); //返回文档内容
  1927. } else {
  1928. response.end('saveContentFail'); //返回文档内容
  1929. }
  1930. });
  1931. }
  1932. /**
  1933. * 新建导航页面
  1934. * @param {object} response 用户相应对象
  1935. * @param {string} nowpageid 当前页面ID
  1936. * @param {string} nowpagecontent 当前页面内容
  1937. */
  1938. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1939. if (!us.nav[fileid]) {
  1940. us.nav[fileid] = {
  1941. user: {},
  1942. navInfo: "",
  1943. page: {},
  1944. history: []
  1945. };
  1946. }
  1947. var _navdata = us.nav[fileid];
  1948. //发送保存内容请求
  1949. us.mysql.usselect([
  1950. 'sqlserver.1473.cn',
  1951. 'UseStudio_Office',
  1952. 'CopyPageContent',
  1953. nowpageid,
  1954. nowpagecontent,
  1955. copypageid
  1956. ], function (ret) {
  1957. if (ret) {
  1958. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1959. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1960. response.end('saveContentSuccess'); //返回文档内容
  1961. } else {
  1962. response.end('saveContentFail'); //返回文档内容
  1963. }
  1964. });
  1965. }
  1966. /**
  1967. * 加入文档编辑 该函数暂无使用
  1968. *
  1969. * @param {object} response 用户相应对象
  1970. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1971. **/
  1972. us.addWord = function (response, wordinfo) {
  1973. //获取用户参数
  1974. wordinfo = JSON.parse(wordinfo);
  1975. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1976. _userid = wordinfo.userId, //用户ID
  1977. _pageid = wordinfo.pageId, //页面唯一识别ID
  1978. i, //定义循环变量
  1979. _docid, //记录文档ID变量
  1980. _docinfo; //记录文档信息变量
  1981. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1982. _docid = _docidarray[i]; //记录文档ID变量
  1983. _docinfo = us.word[_docid]; //记录文档信息变量
  1984. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1985. us.word[_docid] = {
  1986. user: {},
  1987. history: []
  1988. }; //创建word文档信息
  1989. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1990. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1991. _docinfo.user[_userid] = [_pageid];
  1992. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1993. _docinfo.user[_userid].push(_pageid);
  1994. }
  1995. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1996. }
  1997. response.end('addword'); //即时相应请求成功
  1998. }
  1999. /**
  2000. * 加入Excel编辑
  2001. *
  2002. * @param {object} response 用户相应对象
  2003. * @param {string} excelinfo 表格信息
  2004. **/
  2005. us.addExcel = function (response, excelinfo) {
  2006. //获取用户id
  2007. //获取用户id
  2008. excelinfo = JSON.parse(excelinfo);
  2009. var _excelinfo = us.excel[excelinfo.docId],
  2010. _userid = excelinfo.userId,
  2011. _pageid = excelinfo.pageId,
  2012. _docid = excelinfo.docId;
  2013. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  2014. us.excel[_docid] = {
  2015. user: {},
  2016. history: []
  2017. };
  2018. us.excel[_docid].user[_userid] = [_pageid];
  2019. } 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
  2020. _excelinfo.user[_userid] = [_pageid];
  2021. } 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
  2022. _excelinfo.user[_userid].push(_pageid);
  2023. }
  2024. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  2025. response.end('OK'); //返回到前台
  2026. }
  2027. /**
  2028. * 初始化获取未来课堂数据
  2029. *
  2030. */
  2031. us.getcscl = function (response, calssid, pageid, userid) {
  2032. //判断文档是否已在内层中存在
  2033. if (us.cscl[calssid]) {
  2034. //如果存在则直接返回内层的文档
  2035. if (!us.cscl[calssid].user[userid]) {
  2036. us.cscl[calssid].user[userid] = [pageid];
  2037. }
  2038. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  2039. us.cscl[calssid].user[userid].push(pageid);
  2040. }
  2041. try {
  2042. 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
  2043. }
  2044. catch (e) {
  2045. }
  2046. //如果不存在则去数据库查找
  2047. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2048. function (ret) {
  2049. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  2050. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  2051. if (ret) {
  2052. //console.log("eeee");
  2053. //console.log(us.offLineMessage[pageid]);
  2054. ret[0][0].user = _user; //这里是项目当前所有用户
  2055. ret[0][0].data = _data; //把思维网格的内容转化成数组
  2056. if (userid && us.user[userid]) {
  2057. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  2058. }
  2059. //console.log(ret[0][0].user)
  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. //console.log("bbbbbbbbbbbbbbb");
  2082. //console.log(us.offLineMessage[pageid]);
  2083. ret[0][0].user = _user; //这里是项目当前所有用户
  2084. try {
  2085. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2086. }
  2087. catch (e) {
  2088. us.cscl[calssid].content = ret[0][0].data;
  2089. //us.cscl[calssid].content = {};
  2090. }
  2091. response.end(JSON.stringify(ret)); //返回文档内容
  2092. }
  2093. else {
  2094. us.cscl[calssid].content = {}; //创建一个空数组
  2095. response.end(''); //返回文档内容
  2096. }
  2097. });
  2098. }
  2099. }
  2100. /**
  2101. * 获取思维网格数据,转成成数组
  2102. *
  2103. */
  2104. us.getMindNetwork = function (response, docid, pageid, userid) {
  2105. //判断文档是否已在内层中存在
  2106. if (us.mindNetwork[docid]) {
  2107. //如果存在则直接返回内层的文档
  2108. if (!us.mindNetwork[docid].user[userid]) {
  2109. us.mindNetwork[docid].user[userid] = [pageid];
  2110. } else {
  2111. us.mindNetwork[docid].user[userid].push(pageid);
  2112. }
  2113. try {
  2114. 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
  2115. }
  2116. catch (e) {
  2117. }
  2118. //console.log(us.mindNetwork[docid]);
  2119. //如果不存在则去数据库查找
  2120. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2121. function (ret) {
  2122. if (ret) {
  2123. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2124. response.end(JSON.stringify(ret)); //返回文档内容
  2125. }
  2126. else {
  2127. response.end(''); //返回文档内容
  2128. }
  2129. });
  2130. }
  2131. else {
  2132. us.mindNetwork[docid] = {
  2133. user: {},
  2134. history: []
  2135. };
  2136. us.mindNetwork[docid].user[userid] = [pageid];
  2137. if (us.offLineMessage[pageid]) {
  2138. 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
  2139. }
  2140. //如果不存在则去数据库查找
  2141. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2142. function (ret) {
  2143. if (ret) {
  2144. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2145. response.end(JSON.stringify(ret)); //返回文档内容
  2146. }
  2147. else {
  2148. us.mindNetwork[docid].content = []; //创建一个空数组
  2149. response.end(''); //返回文档内容
  2150. }
  2151. });
  2152. }
  2153. }
  2154. /**
  2155. * 获取实时课堂据,转成成数组
  2156. *
  2157. */
  2158. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2159. //判断文档是否已在内层中存在
  2160. if (us.realTimeClass[docid]) {
  2161. //如果存在则直接返回内层的文档
  2162. if (!us.realTimeClass[docid].user[userid]) {
  2163. us.realTimeClass[docid].user[userid] = [pageid];
  2164. } else {
  2165. us.realTimeClass[docid].user[userid].push(pageid);
  2166. }
  2167. try {
  2168. 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
  2169. }
  2170. catch (e) {
  2171. }
  2172. //console.log(us.realTimeClass[docid]);
  2173. //如果不存在则去数据库查找
  2174. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2175. function (ret) {
  2176. if (ret) {
  2177. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2178. response.end(JSON.stringify(ret)); //返回文档内容
  2179. }
  2180. else {
  2181. response.end(''); //返回文档内容
  2182. }
  2183. });
  2184. }
  2185. else {
  2186. us.realTimeClass[docid] = {
  2187. user: {},
  2188. history: []
  2189. };
  2190. us.realTimeClass[docid].user[userid] = [pageid];
  2191. if (us.offLineMessage[pageid]) {
  2192. 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
  2193. }
  2194. //如果不存在则去数据库查找
  2195. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2196. function (ret) {
  2197. if (ret) {
  2198. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2199. response.end(JSON.stringify(ret)); //返回文档内容
  2200. }
  2201. else {
  2202. us.realTimeClass[docid].content = []; //创建一个空数组
  2203. response.end(''); //返回文档内容
  2204. }
  2205. });
  2206. }
  2207. }
  2208. /**
  2209. * 获取文档,并生成DOM
  2210. *
  2211. * @param {object} response 用户相应对象
  2212. * @param {string} docid 文档ID
  2213. */
  2214. us.getWord = function (response, docid, pageid, userid) {
  2215. // //判断文档是否已在内层中存在
  2216. // if (us.word[docid]) {
  2217. // //如果存在则直接返回内层的文档
  2218. // if (!us.word[docid].user[userid]) {
  2219. // us.word[docid].user[userid] = [pageid];
  2220. // } else {
  2221. // us.word[docid].user[userid].push(pageid);
  2222. // }
  2223. // 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
  2224. // response.end(us.word[docid].content('body').html());
  2225. // }
  2226. // else {
  2227. // us.word[docid] = {
  2228. // user: {},
  2229. // history: []
  2230. // };
  2231. // us.word[docid].user[userid] = [pageid];
  2232. // if (us.offLineMessage[pageid]) {
  2233. // 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
  2234. // }
  2235. // //如果不存在则去数据库查找
  2236. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2237. // function (ret) {
  2238. // if (ret) {
  2239. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2240. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2241. // response.end(_office); //返回文档内容
  2242. // } else {
  2243. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2244. // response.end(''); //返回文档内容
  2245. // }
  2246. // });
  2247. // }
  2248. //判断文档是否已在内层中存在
  2249. if (us.word[docid]) {
  2250. //如果存在则直接返回内层的文档
  2251. if (!us.word[docid].user[userid]) {
  2252. us.word[docid].user[userid] = [pageid];
  2253. } else {
  2254. us.word[docid].user[userid].push(pageid);
  2255. }
  2256. // console.log(us.offLineMessage[pageid]);
  2257. // console.log(pageid);
  2258. try {
  2259. 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
  2260. }
  2261. catch (e) {
  2262. }
  2263. //如果不存在则去数据库查找
  2264. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2265. function (ret) {
  2266. if (ret) {
  2267. ret[0][0].data = us.word[docid].content('body').html();
  2268. response.end(JSON.stringify(ret)); //返回文档内容
  2269. } else {
  2270. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2271. response.end(''); //返回文档内容
  2272. }
  2273. });
  2274. }
  2275. else {
  2276. us.word[docid] = {
  2277. user: {},
  2278. history: []
  2279. };
  2280. us.word[docid].user[userid] = [pageid];
  2281. if (us.offLineMessage[pageid]) {
  2282. 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
  2283. }
  2284. //如果不存在则去数据库查找
  2285. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2286. function (ret) {
  2287. if (ret) {
  2288. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2289. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2290. response.end(_office); //返回文档内容
  2291. } else {
  2292. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2293. response.end(''); //返回文档内容
  2294. }
  2295. });
  2296. }
  2297. }
  2298. us.getExcel = function (response, docid, pageid, userid) {
  2299. //判断文档是否已在内层中存在
  2300. if (us.excel[docid]) {
  2301. //如果存在则直接返回内层的文档
  2302. if (!us.excel[docid].user[userid]) {
  2303. us.excel[docid].user[userid] = [pageid];
  2304. } else {
  2305. us.excel[docid].user[userid].push(pageid);
  2306. }
  2307. 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
  2308. var _office = us.excel[docid].content;
  2309. response.end(JSON.stringify(_office));
  2310. } else {
  2311. us.excel[docid] = {
  2312. user: {},
  2313. history: []
  2314. };
  2315. us.excel[docid].user[userid] = [pageid];
  2316. 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
  2317. //如果不存在则去数据库查找
  2318. us.mysql.usselect([
  2319. 'sqlserver.1473.cn',
  2320. 'UseStudio_Disk',
  2321. 'GetFileContent',
  2322. docid
  2323. ], function (ret) {
  2324. if (ret) {
  2325. var _office = JSON.parse(ret)[0][0].UsOffice;
  2326. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2327. response.end(_office); //返回文档内容
  2328. } else {
  2329. us.excel[docid].content = ''; //将文档添加到内层中
  2330. response.end(''); //返回文档内容
  2331. }
  2332. });
  2333. }
  2334. }
  2335. /**
  2336. * 新建文档保存内容并加入协同
  2337. * @param {object} response 用户相应对象
  2338. * @param {guid} docid 文档ID
  2339. * @param {string} content 文档内容
  2340. * @param {string} name 文档名
  2341. * @param {guid} userid 用户ID
  2342. * @param {guid} pageid 页面唯一识别ID
  2343. */
  2344. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2345. us.excel[docid] = {
  2346. user: {},
  2347. history: []
  2348. }; //创建excel类
  2349. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2350. 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
  2351. //发送保存请求
  2352. us.mysql.usselect([
  2353. 'sqlserver.1473.cn',
  2354. 'UseStudio_Disk',
  2355. 'SaveFileContent',
  2356. docid,
  2357. content,
  2358. name
  2359. ], function (ret) {
  2360. if (ret) {
  2361. //设置内容
  2362. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2363. response.end('saveOk'); //返回保存成功
  2364. } else {
  2365. response.end('fail'); //返回文档内容
  2366. }
  2367. });
  2368. }
  2369. /**
  2370. * 生成Guid
  2371. *
  2372. **/
  2373. us.createGuid = function () {
  2374. //返回guid的处理
  2375. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2376. var r = Math.random() * 16 | 0,
  2377. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2378. return v.toString(16);
  2379. });
  2380. };
  2381. /**
  2382. * 监听1473端口的处理
  2383. *
  2384. **/
  2385. us.server.listen('1473', '', function () {
  2386. //用户下线监控
  2387. setInterval(function () { us.offLine() }, 10000);
  2388. //在控制台输出监听提示
  2389. console.log("开始监听" + us.server.address().port + "......");
  2390. });
  2391. // 同意处理错误
  2392. //process.on('uncaughtException', function (e) {
  2393. // console.log("错误:" + e);
  2394. //});