message.js 91 KB

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  1. var us = {}; //全局的命名空间
  2. us.cheerio = require("cheerio"); //dom处理类
  3. us.qs = require("querystring"); //引用文件解析包
  4. us.http = require("http"); //引用http server服务
  5. us.mysql = require("./mysql.js"); //引用执行存储过程包
  6. /**
  7. * 用户的链接池集合,以用户id作为搜索键
  8. **/
  9. us.connect = {
  10. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  11. }
  12. /**
  13. * 用户的数据集合集合,以用户id作为搜索键
  14. **/
  15. us.user = {
  16. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  17. }
  18. /**
  19. * 未来课堂数据结构
  20. **/
  21. us.cscl = {
  22. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  23. //"edges":[],
  24. //"backgroundUrl":"img/bg.ccee1c62.png"
  25. }
  26. /**
  27. * 离线数据
  28. **/
  29. us.offLineMessage = {
  30. //pageId : us.userOffLineMessage
  31. }
  32. /**
  33. * 思维网格
  34. **/
  35. us.mindNetwork = {
  36. // mindid: {
  37. // }
  38. }
  39. /**
  40. * 同步课堂
  41. **/
  42. us.realTimeClass = {
  43. // mindid: {
  44. // }
  45. }
  46. //文档列表
  47. us.word = {
  48. //docId : {
  49. // user : {userId : [pageId, pageId],
  50. // userId : [pageId, pageId]},
  51. // content : docel,
  52. // history : [operand(操作信息对象), operand(操作信息对象)]
  53. // } //群信息结构
  54. //docId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)] } //文档信息结构
  55. }
  56. //excel列表
  57. us.excel = {
  58. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  59. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  60. }
  61. //导航文件列表
  62. us.nav = {
  63. //fileId : {
  64. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  65. // navInfo : {
  66. // logo : '',
  67. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  68. // },
  69. // page : {pageId : pageContent, pageId : pageContent},
  70. // history : [operand(操作信息对象), operand(操作信息对象)]
  71. //} //导航文档数据结构
  72. }
  73. /**
  74. * 用户链接类
  75. *
  76. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  77. * @param {object} response 对象
  78. **/
  79. us.userConnect = function (pageId, response) {
  80. return {
  81. "pageId": pageId, //登录用户唯一识别id
  82. "response": response, //这里可以是http短连接以后可以换成socket长连接
  83. "loginTime": new Date(), //用户登录时间
  84. "offLineTime": null //用户下线时间
  85. }
  86. }
  87. /**
  88. * 用户数据类
  89. *
  90. * @param {string} requset对象
  91. * @param {object} response对象
  92. **/
  93. us.userInfo = function (userid, username) {
  94. return {
  95. "userId": userid, //用户id
  96. "userName": username //用户名
  97. }
  98. }
  99. /**
  100. * 用户离线数据
  101. * @param {string} type 用户登录类型
  102. */
  103. us.userOffLineMessage = function (type) {
  104. return {
  105. "message": [], //用户的消息数组
  106. "type": type, //链接的端 pc或者pho
  107. "word": [], //word数据
  108. "excel": [], //excel数据
  109. "mindNetwork": [], //思维网格数据
  110. "realTimeClass": [], //实施课堂数据
  111. "cscl": [], //未来课堂数据
  112. "nav": [] //导航模式数据
  113. }
  114. }
  115. /**
  116. * 用户的离线消息结构
  117. *
  118. * @param {string} sendid 发送者id
  119. * @param {string} type 发送的类型, 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  120. * @param {string} messageinfo 的处理
  121. **/
  122. us.message = function (sendid, type, messageinfo) {
  123. return {
  124. "id": us.createGuid(), //新生成的guid
  125. "sendId": sendid, //发送消息人的id.
  126. "time": new Date(), //发送时间
  127. "type": type, //类型 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  128. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  129. }
  130. }
  131. /*
  132. messageinfo 消息结构的处理
  133. {
  134. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  135. type: string, // 处理的类型 如:"add"||"delete"||"update"
  136. docId: string, // "guid" 文档id
  137. pageId: pageid, //页面唯一识别ID
  138. content: string // 变化的内容 add的时候为添加到添加行的下一行
  139. nextId : string //下一行id
  140. }
  141. */
  142. process.on('uncaughtException', (e) => {
  143. console.error('process error is:', e.message);
  144. });
  145. /**
  146. * 创建服务
  147. *
  148. * @param {object} requset 请求对象
  149. * @param {object} response 响应对象
  150. **/
  151. us.server = us.http.createServer(function (requset, response) {
  152. //设置跨域
  153. response.writeHead(200, {
  154. "Content-Type": "text/html;application/json;charset=utf-8",
  155. 'Access-Control-Allow-Origin': '*',
  156. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  157. });
  158. //设置参数,并执行回调
  159. us.unifyDispose(requset, response, function (param) {
  160. //console.log(param)
  161. if (param && param[0]) {
  162. //参数解码 us.parm为全局变量 记录所有参数
  163. var _userinfo,
  164. _funname = param[0],
  165. //参数解码 中文处理
  166. _param = param.splice(1);
  167. //执行回调函数
  168. switch (_funname) {
  169. //执行登录函数
  170. case 'login':
  171. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  172. us.login(requset, response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  173. break;
  174. case 'logout':
  175. us.logout(response, _param[0], _param[1]);
  176. break;
  177. //执行轮询函数
  178. case 'polling':
  179. us.polling(requset, response, _param[0], _param[1], _param[2], _param[3]);
  180. break;
  181. //获取文档信息
  182. case 'getWord':
  183. us.getWord(response, _param[0], _param[1], _param[2]);
  184. break;
  185. //获取Excel信息
  186. case 'getExcel':
  187. us.getExcel(response, _param[0], _param[1], _param[2]);
  188. break;
  189. //获取导航文件信息
  190. case 'getNav':
  191. us.getNav(response, _param[0], _param[1], _param[2]);
  192. break;
  193. //获取思维网格信息
  194. case 'getMindNetwork':
  195. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  196. break;
  197. //获取未来课堂信息
  198. case 'getcscl':
  199. us.getcscl(response, _param[0], _param[1], _param[2]);
  200. break;
  201. //获取文档信息
  202. case 'getRealTimeClass':
  203. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  204. break;
  205. case 'getNavPageContent':
  206. us.getNavPageContent(response, _param[0], _param[1]);
  207. break;
  208. //执行发送函数
  209. case 'send':
  210. us.send(response, _param[0]);
  211. break;
  212. case 'quitOffice':
  213. us.quitOffice(response, _param[0]);
  214. break;
  215. case 'newWordSave':
  216. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  217. break;
  218. case 'newExcelSave':
  219. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  220. break;
  221. //新建导航文件保存
  222. case 'newNavSave':
  223. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  224. break;
  225. //加入文档编辑
  226. case 'addWord':
  227. break;
  228. //加入Excel表格编辑
  229. case 'addExcel':
  230. us.addExcel(response, _param[0]);
  231. break;
  232. //加入导航文件
  233. case 'addNav':
  234. break;
  235. case 'copyPageContent':
  236. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  237. break;
  238. case 'updateName':
  239. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  240. break;
  241. case 'insertModifyRecord':
  242. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  243. break;
  244. case 'addUser':
  245. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  246. break;
  247. //其余执行
  248. default:
  249. response.end(0);
  250. }
  251. }
  252. else {
  253. response.end("");
  254. }
  255. });
  256. });
  257. /**
  258. * 协同历史(带保存功能,修改了存储过程 既添加历史也保存内容)
  259. *
  260. * @param {object} request 请求对象
  261. * @param {string} type 类型
  262. * @param {guid} fileid 文件id
  263. * @param {string} filename 文件名
  264. * @param {string} html 内容
  265. * @param {guid} userid 用户ID
  266. * @param {guid} pageid 页面ID
  267. **/
  268. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  269. var _html;
  270. if (us[type][fileid] && us[type][fileid].content) {
  271. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  272. } else {
  273. _html = html;
  274. }
  275. //发送保存文件请求
  276. us.mysql.usselect([
  277. '127.0.0.1',
  278. 'UseStudio_Office',
  279. 'InsertDocumentModifyRecord',
  280. userid,
  281. fileid,
  282. _html,
  283. filename
  284. ], function (ret) {
  285. if (ret) {
  286. var _historyid = JSON.parse(ret)[0][0].historyid;
  287. var _message = {};
  288. var _messageinfo = us.message(userid, 'us.' + type, {
  289. id: us.createGuid(),
  290. type: "insertModifyRecord",
  291. historyid: _historyid,
  292. docId: fileid
  293. });
  294. _message[fileid] = [_messageinfo];
  295. us.broadcast(_message, pageid, type);
  296. response.end(_historyid); //返回文档内容
  297. } else {
  298. response.end(ret); //返回文档内容
  299. }
  300. });
  301. }
  302. /**
  303. * 更新文件名
  304. *
  305. * @param {object} request 请求对象
  306. * @param {string} type 类型
  307. * @param {guid} fileid 文件id
  308. * @param {string} filename 文件名
  309. * @param {guid} userid 用户ID
  310. * @param {guid} pageid 页面ID
  311. **/
  312. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  313. //发送保存文件请求
  314. us.mysql.usselect([
  315. 'sqlserver.1473.cn',
  316. 'UseStudio_Disk',
  317. 'UpdateFileInfo',
  318. fileid,
  319. filename
  320. ], function (ret) {
  321. if (ret) {
  322. var _message = {};
  323. var _messageinfo = us.message(userid, 'us.' + type, {
  324. id: us.createGuid(),
  325. type: "updateName",
  326. name: filename,
  327. docId: fileid
  328. });
  329. _message[fileid] = [_messageinfo];
  330. us.broadcast(_message, pageid, type);
  331. response.end('updateNameSuccess'); //返回文档内容
  332. } else {
  333. response.end('updateNameFail'); //返回文档内容
  334. }
  335. });
  336. }
  337. /**
  338. * 添加用户
  339. *
  340. * @param {object} request 请求对象
  341. * @param {string} type 类型
  342. * @param {guid} fileid 文件id
  343. * @param {string} userids 用户id(多个用逗号隔开)
  344. * @param {guid} userid 用户ID
  345. * @param {guid} pageid 页面ID
  346. **/
  347. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  348. var _message = {};
  349. var _messageinfo = us.message(userid, 'us.' + type, {
  350. id: us.createGuid(),
  351. type: "addUser",
  352. userIds: userids,
  353. docId: fileid
  354. });
  355. _message[fileid] = [_messageinfo];
  356. us.broadcast(_message, pageid, type);
  357. response.end('addUserSuccess'); //返回文档内容
  358. }
  359. /**
  360. * 根据用户集合,获取详细的用户信息
  361. *
  362. * @param {object} userids 用户id集合
  363. **/
  364. us.getuserbytype = function (userids) {
  365. var _userinfo = [];
  366. for (var i in userids) {
  367. if (us.user[i]) {
  368. _userinfo.push(us.user[i])
  369. }
  370. }
  371. return _userinfo;
  372. }
  373. /**
  374. * 用户加入某个项目后通知所有已经在项目的用户
  375. *
  376. * @param {object} userinfo 用户信息
  377. * @param {string} type 项目类型
  378. * @param {string} fileid 项目的id
  379. **/
  380. us.sendUser = function (userinfo, type, pageid, fileid) {
  381. var _message = {};
  382. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  383. id: us.createGuid(),
  384. type: "addUser",
  385. userinfo: userinfo,
  386. docId: fileid
  387. });
  388. _message[fileid] = [_messageinfo];
  389. // console.log("2222222222")
  390. // console.log(_message)
  391. us.broadcast(_message, pageid, type);
  392. }
  393. /**
  394. * 获取用户传参异步
  395. *
  396. * @param {object} request 请求对象
  397. * @param {function} cb 回调函数
  398. **/
  399. us.unifyDispose = function (req, res, cb) {
  400. var i, _param = "";
  401. //接收参数
  402. req.on("data", function (chunk) {
  403. _param += chunk;
  404. });
  405. //接收完毕
  406. req.on("end", function () {
  407. //console.log(_param)
  408. //前端传入的字符串转化成对象
  409. if (_param) {
  410. _param = us.qs.parse(_param);
  411. }
  412. //console.log(_param)
  413. //拆分参数
  414. try {
  415. _param = _param.mode.split(",")
  416. } catch (e) {
  417. _param = req.query;
  418. }
  419. if (_param) {
  420. //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
  421. for (i = 0; i < _param.length; i++) {
  422. _param[i] = decodeURIComponent(_param[i]); //解析
  423. }
  424. } else {
  425. _param = [];
  426. }
  427. //回调到指定处理
  428. cb(_param);
  429. });
  430. //请求超时处理
  431. res.on('timeout', function (e) {
  432. try {
  433. //console.log('请求超时'); //错误消息的输出
  434. //res.end("false"); //返回值
  435. }
  436. catch (e) {
  437. console.error('process error is:', e.message);
  438. }
  439. });
  440. //设置30秒后超时
  441. res.setTimeout(30000, function () {
  442. try {
  443. //console.log("响应超时.");
  444. //res.end("false"); //返回值
  445. }
  446. catch (e) {
  447. console.error('process error is:', e.message);
  448. }
  449. });
  450. //错误处理
  451. req.on("error", function (e) {
  452. try {
  453. console.log(e);
  454. //res.end("false");
  455. }
  456. catch (e) {
  457. console.error('process error is:', e.message);
  458. }
  459. });
  460. }
  461. /**
  462. * 获取用户传参异步
  463. *
  464. * @param {object} response 响应对象
  465. * @param {array} userid 用户ID
  466. * @param {string} pageid 页面ID(登录唯一识别ID)
  467. * @param {string} username 用户名
  468. * @param {type} username 用户登录类型
  469. **/
  470. us.login = function (requset, response, userid, pageid, username, type) {
  471. if (userid && pageid) {
  472. //用户登录信息表,以后移入redis
  473. //如果用户信息不存在则新建一个用户信息存入
  474. if (!us.user[userid]) {
  475. username = username || "";
  476. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  477. us.user[userid] = _userinfo;
  478. }
  479. //添加用户轮询列表
  480. us.polling(requset, response, userid, pageid, type);
  481. }
  482. }
  483. /**
  484. * 用户下线
  485. * @param {object} response 响应对象
  486. * @param {string} userid 用户ID
  487. * @param {string} pageid 页面ID(唯一识别ID)
  488. */
  489. us.offLine = function (response, userid, pageid) {
  490. var i, j, z; //定义循环变量
  491. var _userid, _fileid, _message, _docinfo, _messageinfo,
  492. _csclids = us.offLineMessage[pageid].cscl,
  493. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  494. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  495. console.log(pageid)
  496. console.log(us.offLineMessage[pageid])
  497. //删除用户连接
  498. delete us.connect[userid][pageid];
  499. //删除用户离校消息记录
  500. delete us.offLineMessage[pageid];
  501. //取消用户
  502. if (us.connect[userid]) {
  503. for (z in us.connect[userid]) { break }
  504. if (!z) {
  505. //用户登录数据清理,用于已经下线
  506. delete us.user[userid];
  507. delete us.connect[userid];
  508. }
  509. }
  510. console.log("1111111111111")
  511. console.log(_csclids)
  512. //知识架构的下线的处理
  513. for (i = 0; i < _csclids.length; i++) { //循环处理每一个文档
  514. _docinfo = us.cscl[_csclids[i]]; //记录文档信息
  515. if (_docinfo) { //如果存在文档信息
  516. _fileid = _csclids[i];
  517. _userid = us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  518. }
  519. }
  520. console.log(_userid)
  521. //下线后通知所有的用户
  522. if (_userid) {
  523. _message = {};
  524. var _messageinfo = us.message(userid, 'us.cscl', {
  525. id: us.createGuid(),
  526. type: "delUser",
  527. userid: _userid,
  528. docId: _fileid
  529. });
  530. _message[_fileid] = [_messageinfo];
  531. console.log(_message)
  532. us.broadcast(_message, pageid, "cscl");
  533. }
  534. //word的下线的处理
  535. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  536. _docinfo = us.word[_wordids[i]]; //记录文档信息
  537. if (_docinfo) { //如果存在文档信息
  538. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  539. us.insertHistory(_docinfo, 'word'); //插入历史
  540. }
  541. }
  542. //excel的下线的处理
  543. for (j = 0; i < _excelids.length; j++) {
  544. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  545. if (_docinfo) { //如果存在文档信息
  546. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  547. us.insertHistory(_docinfo, 'excel'); //插入历史
  548. }
  549. }
  550. }
  551. /**
  552. * 获取用户传参异步
  553. *
  554. * @param {object} response 响应对象
  555. * @param {string} userid 用户ID
  556. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  557. **/
  558. us.polling = function (requset, response, userid, pageid, type) {
  559. // 监听请求的close事件
  560. requset.on('close', () => {
  561. console.log("--------" + userid + "-------------" + pageid);
  562. //us.offLine(response, userid, pageid)
  563. });
  564. //判断轮询的用户是否在连接池中
  565. if (us.connect[userid]) {
  566. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  567. _messagearray = us.offLineMessage[pageid] //用户离校消息
  568. ;
  569. //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
  570. if (_userarray[pageid]) {
  571. _userarray[pageid].response = response;
  572. if (_messagearray && _messagearray.message.length > 0) {
  573. response.write(JSON.stringify(_messagearray.message));
  574. _messagearray.message = [];
  575. }
  576. else {
  577. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  578. }
  579. return;
  580. }
  581. //如果用户连接不存在
  582. _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
  583. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  584. }
  585. else {
  586. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  587. us.connect[userid] = {}; //添加用户连接对象
  588. us.connect[userid][pageid] = _userconect;
  589. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  590. }
  591. }
  592. /**
  593. * 发送消息
  594. *
  595. * @param {object} response 响应对象
  596. * @param {array} messageinfo 参数数组
  597. **/
  598. us.send = function (response, messageinfo) {
  599. var i, j,
  600. _message,
  601. _messagelist = {},
  602. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  603. ;
  604. //循环用户的信息处理
  605. for (i in _messageobj) {
  606. //console.log(i);
  607. switch (i) {
  608. //思维网格交互
  609. case "us.mindNetwork":
  610. _messagearr = _messageobj[i]; //获取word消息
  611. //得到word所有的用户
  612. for (j = 0; j < _messagearr.length; j++) {
  613. //生成发送的消息结构体
  614. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  615. //添加消息列表
  616. if (_messagelist[_messagearr[j].receiveId]) {
  617. _messagelist[_messagearr[j].receiveId].push(_message);
  618. } else {
  619. _messagelist[_messagearr[j].receiveId] = [_message];
  620. }
  621. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  622. us.updatemindNetwork(_message.messageInfo);
  623. }
  624. //调用群发函数
  625. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  626. break;
  627. //未来课堂交互
  628. case "us.cscl":
  629. _messagearr = _messageobj[i]; //获取未来消息
  630. //得到word所有的用户
  631. for (j = 0; j < _messagearr.length; j++) {
  632. _messagearr[j].messageInfo.type = _messagearr[j].type;
  633. //生成发送的消息结构体
  634. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  635. _message.ttype = _messagearr[j].type;
  636. //添加消息列表
  637. if (_messagelist[_messagearr[j].receiveId]) {
  638. _messagelist[_messagearr[j].receiveId].push(_message);
  639. }
  640. else {
  641. _messagelist[_messagearr[j].receiveId] = [_message];
  642. }
  643. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  644. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  645. }
  646. //调用群发函数
  647. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  648. break;
  649. //同步课堂
  650. case "us.realTimeClass":
  651. //console.log("us.realTimeClass");
  652. _messagearr = _messageobj[i]; //获取word消息
  653. //得到word所有的用户
  654. for (j = 0; j < _messagearr.length; j++) {
  655. //生成发送的消息结构体
  656. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  657. //console.log(_message)
  658. // console.log(_messagelist[_messagearr[j].receiveId])
  659. //添加消息列表
  660. if (_messagelist[_messagearr[j].receiveId]) {
  661. _messagelist[_messagearr[j].receiveId].push(_message);
  662. } else {
  663. _messagelist[_messagearr[j].receiveId] = [_message];
  664. }
  665. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  666. us.updaterealTimeClass(_message.messageInfo);
  667. }
  668. //调用群发函数
  669. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  670. break;
  671. //word信息交互
  672. case "us.word":
  673. try {
  674. _messagearr = _messageobj[i]; //获取word消息
  675. //得到word所有的用户
  676. for (j = 0; j < _messagearr.length; j++) {
  677. //生成发送的消息结构体
  678. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  679. //添加消息列表
  680. if (_messagelist[_messagearr[j].receiveId]) {
  681. _messagelist[_messagearr[j].receiveId].push(_message);
  682. } else {
  683. _messagelist[_messagearr[j].receiveId] = [_message];
  684. }
  685. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  686. us.updateWord(_message.messageInfo);
  687. }
  688. //由于不能同时操控多个word发送资料,所有信息只同步一个
  689. //_users = us.word[_messagearr[0].receiveId].user;
  690. //调用群发函数
  691. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  692. }
  693. catch (e) {
  694. console.log(e)
  695. }
  696. break;
  697. //用户信息的交互
  698. case "us.excel":
  699. _messagearr = _messageobj[i]; //获取excel消息
  700. //得到excel所有的用户
  701. for (j = 0; j < _messagearr.length; j++) {
  702. //生成发送的消息结构体
  703. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  704. //添加消息列表
  705. if (_messagelist[_messagearr[j].receiveId]) {
  706. _messagelist[_messagearr[j].receiveId].push(_message);
  707. } else {
  708. _messagelist[_messagearr[j].receiveId] = [_message];
  709. }
  710. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  711. us.updateExcel(_message.messageInfo);
  712. }
  713. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  714. //_users = us.excel[_messagearr[0].receiveId].user;
  715. //调用群发函数
  716. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  717. break;
  718. case "us.nav":
  719. _messagearr = _messageobj[i]; //获取excel消息
  720. //得到excel所有的用户
  721. for (j = 0; j < _messagearr.length; j++) {
  722. //生成发送的消息结构体
  723. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  724. //添加消息列表
  725. if (_messagelist[_messagearr[j].receiveId]) {
  726. _messagelist[_messagearr[j].receiveId].push(_message);
  727. } else {
  728. _messagelist[_messagearr[j].receiveId] = [_message];
  729. }
  730. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  731. us.updateNav(_message.messageInfo);
  732. }
  733. //调用群发函数
  734. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  735. break;
  736. }
  737. }
  738. response.end('send');
  739. }
  740. /**
  741. * 更新后台思维网格的内容
  742. * @param {object} message 消息信息
  743. */
  744. us.updatemindNetwork = function (messageInfo) {
  745. if (us.mindNetwork[messageInfo.docId]) {
  746. var $ = us.mindNetwork[messageInfo.docId].content;
  747. // console.log("---------------------------------------start")
  748. // console.log($);
  749. // console.log("---------------------------------------end")
  750. // console.log("---------------------------------------infostart")
  751. // console.log(messageInfo);
  752. // console.log("---------------------------------------infoend")
  753. if ($) {
  754. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  755. }
  756. }
  757. }
  758. /**
  759. * 更新后台未来课堂内容
  760. * @param {object} message 消息信息
  761. */
  762. us.updatecscl = function (messageInfo, classId, ty) {
  763. //messageInfo = messageInfo;
  764. if (us.cscl[classId]) {
  765. var i, j, _is;
  766. var _obj = us.cscl[classId].content;
  767. _obj.backgroundUrl = messageInfo.backgroundUrl;
  768. _obj.edges = _obj.edges || [];
  769. _obj.nodes = _obj.nodes || [];
  770. // console.log("------------s------------");
  771. // console.log(messageInfo);
  772. // console.log(_obj);
  773. // console.log(ty);
  774. for (j = 0; j < messageInfo.edges.length; j++) {
  775. _is = true;
  776. for (i = 0; i < _obj.edges.length; i++) {
  777. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  778. if (ty == "update") {
  779. _obj.edges[i] = messageInfo.edges[j];
  780. }
  781. else {
  782. _obj.edges.splice(i, 1);
  783. }
  784. _is = false;
  785. break;
  786. }
  787. }
  788. if (_is && ty == "update") {
  789. _obj.edges.push(messageInfo.edges[j])
  790. }
  791. }
  792. for (j = 0; j < messageInfo.nodes.length; j++) {
  793. _is = true;
  794. for (i = 0; i < _obj.nodes.length; i++) {
  795. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  796. if (ty == "update") {
  797. _obj.nodes[i] = messageInfo.nodes[j];
  798. }
  799. else {
  800. _obj.nodes.splice(i, 1);
  801. }
  802. _is = false;
  803. break;
  804. }
  805. }
  806. if (_is && ty == "update") {
  807. _obj.nodes.push(messageInfo.nodes[j])
  808. }
  809. }
  810. console.log(_obj);
  811. //如果不存在则去数据库查找
  812. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  813. function (ret) {
  814. });
  815. //"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}],
  816. //"edges":[],
  817. //"backgroundUrl":"img/bg.ccee1c62.png"
  818. // if (_obj) {
  819. // _obj[messageInfo.id] = messageInfo.content;
  820. // }
  821. }
  822. }
  823. /**
  824. * 更新后台实施课堂内容
  825. * @param {object} message 消息信息
  826. */
  827. us.updaterealTimeClass = function (messageInfo) {
  828. if (us.realTimeClass[messageInfo.docId]) {
  829. var $ = us.realTimeClass[messageInfo.docId].content;
  830. // console.log("---------------------------------------start")
  831. // console.log($);
  832. // console.log("---------------------------------------end")
  833. // console.log("---------------------------------------infostart")
  834. // console.log(messageInfo);
  835. // console.log("---------------------------------------infoend")
  836. if ($) {
  837. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  838. }
  839. }
  840. }
  841. /**
  842. * 更新后台Word内容
  843. * @param {object} message 消息信息
  844. */
  845. us.updateWord = function (messageInfo) {
  846. if (us.word[messageInfo.docId]) {
  847. var $ = us.word[messageInfo.docId].content;
  848. if ($) {
  849. switch (messageInfo.type) { // 判断消息种类
  850. case 'update':
  851. us.updateEditorLine(messageInfo, $); //修改
  852. break;
  853. case 'add':
  854. us.addEditorLine(messageInfo, $); //添加
  855. break;
  856. case 'delete':
  857. us.deleteEditorLine(messageInfo, $); //删除
  858. break;
  859. }
  860. }
  861. }
  862. }
  863. /**
  864. * 更新后台Nav内容
  865. * @param {object} messageInfo 消息信息
  866. */
  867. us.updateNav = function (messageInfo) {
  868. var _fileinfo = us.nav[messageInfo.docId];
  869. if (_fileinfo) {
  870. switch (messageInfo.type) { // 判断消息种类
  871. case 'update': //修改行
  872. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  873. break;
  874. case 'add': //添加行
  875. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  876. break;
  877. case 'delete': //删除行
  878. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  879. break;
  880. case 'addNav': //添加导航
  881. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  882. break;
  883. case 'updateNav': //修改导航
  884. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  885. break;
  886. case 'deleteNav': //删除导航
  887. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  888. break;
  889. case 'updateLogo': //修改logo
  890. _navinfo.logo = messageInfo.logo;
  891. break;
  892. }
  893. }
  894. }
  895. /**
  896. * 根据NavId查找对应的导航信息
  897. */
  898. us.selectByNavId = function (nowinfo, navid) {
  899. var i = 0;
  900. for (i = 0; i < nowinfo.length; i++) {
  901. object = nowinfo[i];
  902. if (object.pageId == navid) {
  903. return object;
  904. } else if (object.child) {
  905. return us.selectNav(object.child, navid);
  906. }
  907. }
  908. }
  909. /**
  910. * 添加Nav
  911. * @param {object} fileinfo 文件信息
  912. * @param {object} parentid 父级ID
  913. * @param {object} addnav 添加导航信息
  914. * @param {number} index 添加位置
  915. */
  916. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  917. var _nav = fileinfo.navInfo.nav;
  918. var _parent;
  919. if (parentid) {
  920. // 寻找父级
  921. _parent = us.selectByNavId(_nav, parentid);
  922. // 如果已存在子级处理
  923. if (_parent.child) {
  924. //插入指定位置
  925. _parent.child.splice(index, 0, addnav);
  926. } else {
  927. // 为存在子级则新建子级
  928. _parent.child = [addnav];
  929. }
  930. } else {
  931. _parent = _nav;
  932. _parent.splice(index, 0, addnav);
  933. }
  934. //添加内容
  935. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  936. }
  937. /**
  938. * 修改Nav
  939. * @param {object} nav 导航信息
  940. * @param {object} navid ID
  941. * @param {object} name 名字
  942. */
  943. us.updateNav.updateNav = function (nav, navid, name) {
  944. // 寻找需要修改导航信息
  945. var _nav = us.selectByNavId(nav, navid);
  946. if (_nav) { //存在导航
  947. _nav.name = name; //替换名字
  948. }
  949. }
  950. /**
  951. * 删除Nav
  952. * @param {object} fielinfo 文件信息
  953. * @param {object} navid ID
  954. * @param {object} name 名字
  955. */
  956. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  957. var _nav = fielinfo.navInfo.nav;
  958. var _parent;
  959. if (parentid) {
  960. // 寻找父级
  961. _parent = us.selectByNavId(_nav, parentid);
  962. } else {
  963. _parent = _nav;
  964. }
  965. if (_parent) {
  966. var _child = parentid ? _parent.child : _parent;
  967. _child.find(function (object, index) {
  968. if (object.pageId == deletenavid) {
  969. if (!object.child) {
  970. _child.splice(index, 1); //删除数据
  971. us.mysql.usselect([ //删除页面
  972. 'sqlserver.1473.cn',
  973. 'UseStudio_Office',
  974. 'DeletePage',
  975. deletenavid
  976. ], function (ret) {
  977. if (ret) {
  978. delete fielinfo.page[deletenavid]; //删除内容
  979. }
  980. });
  981. }
  982. return true;
  983. }
  984. });
  985. }
  986. }
  987. /**
  988. * 修改操作
  989. * @param {object} opera 操作信息对象
  990. * @param {element} $ 后台word元素形式
  991. */
  992. us.updateEditorLine = function (opera, $) {
  993. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  994. $('#' + opera.id).replaceWith(opera.content);
  995. }
  996. /**
  997. * 删除操作
  998. * @param {object} opera 操作信息对象
  999. * @param {element} $ 后台word元素形式
  1000. */
  1001. us.deleteEditorLine = function (opera, $) {
  1002. $('#' + opera.id).remove(); //删除行
  1003. }
  1004. /**
  1005. * 添加操作
  1006. * @param {object} opera 操作信息对象
  1007. * @param {element} $ 后台word元素形式
  1008. */
  1009. us.addEditorLine = function (opera, $) {
  1010. var _next; //创建记录变量
  1011. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1012. //如果存在则插入在nexid 元素前
  1013. _next.before(opera.content);
  1014. } else {
  1015. $('body').append(opera.content); //没有就在最后插入
  1016. }
  1017. }
  1018. /**
  1019. * 更新后台Word内容
  1020. * @param {object} message 消息信息
  1021. */
  1022. us.updateExcel = function (messageInfo) {
  1023. var $ = us.excel[messageInfo.docId].content;
  1024. if ($) {
  1025. switch (messageInfo.type) { // 判断消息种类
  1026. case 'blur':
  1027. us.updateExcel.Blur(messageInfo, $); //失焦
  1028. break;
  1029. case "addLine":
  1030. us.updateExcel.addLine(messageInfo, $); //添加行
  1031. break;
  1032. case "delLine":
  1033. us.updateExcel.delLine(messageInfo, $); //刪除行
  1034. break;
  1035. case "addCol":
  1036. us.updateExcel.addCol(messageInfo, $); //添加列
  1037. break;
  1038. case "delCol":
  1039. us.updateExcel.delCol(messageInfo, $); //刪除列
  1040. break;
  1041. case "merge":
  1042. us.updateExcel.merge(messageInfo, $); //合并单元格
  1043. break;
  1044. case "splitCells":
  1045. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1046. break;
  1047. case "rowExpanding":
  1048. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1049. break;
  1050. case "colExpanding":
  1051. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1052. break;
  1053. case "addTask":
  1054. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1055. break;
  1056. case "deleteTask":
  1057. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1058. break;
  1059. case "reNameTask":
  1060. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1061. break;
  1062. case "img":
  1063. us.updateExcel.img(messageInfo, $); //插入图片
  1064. break;
  1065. }
  1066. }
  1067. // console.log($);
  1068. }
  1069. /**
  1070. * 失焦處理
  1071. */
  1072. us.updateExcel.Blur = function (messageInfo, $) {
  1073. 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
  1074. _excelData = $[_taskId], //获取taskId工作表的数据
  1075. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1076. _content = messageInfo.content; //获取需要保存的json数据
  1077. _content.forEach(function (data) {
  1078. 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
  1079. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1080. _cell = null;
  1081. if (!_cellColList) { //如果列不存在 则创建一个列
  1082. _cellColList = _cellData[data.col] = {};
  1083. }
  1084. 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
  1085. _cellColList[data.row] = {};
  1086. _cellColList[data.row].cssStyle = {}; //css样式
  1087. }
  1088. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1089. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1090. if (data.attr) { //如果存在样式
  1091. _cell.cssStyle[data.attr] = data.value;
  1092. if (!data.value) {
  1093. delete _cell.cssStyle[data.attr]
  1094. }
  1095. }
  1096. if (data.clearStyle) { //如果需要清除所有样式的话
  1097. data.cssStyle = {}
  1098. }
  1099. 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
  1100. delete (_cellColList[data.row]);
  1101. }
  1102. });
  1103. }
  1104. /*
  1105. 获取json的数量
  1106. */
  1107. us.jsonLen = function (json) {
  1108. var _json = json,
  1109. _len = 0;
  1110. for (var i in json) {
  1111. _len++;
  1112. }
  1113. return _len;
  1114. }
  1115. us.updateExcel.addLine = function (messageInfo, $) {
  1116. var _taskId = messageInfo.worksheetId, //单元格id
  1117. _content = messageInfo.content,
  1118. _excelData = $[_taskId],
  1119. _rowData = _excelData.row,
  1120. _cellData = _excelData.cell,
  1121. _start = _content.start, //开始行
  1122. _lineNum = _content.lineNum, //添加行的数量
  1123. _sizeChange = _content.sizeChange, //添加的行的高度
  1124. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1125. _cellCol = null;
  1126. if (_mergeArr.length) {
  1127. _mergeArr.forEach(function (info) {
  1128. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1129. });
  1130. }
  1131. for (var k in _cellData) {
  1132. _cellCol = _cellData[k]; //该列下的所有行
  1133. var temp = {};
  1134. for (var row in _cellCol) {
  1135. if (row > _start) {
  1136. temp[(+row) + _lineNum] = _cellCol[row];
  1137. 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;
  1138. } else {
  1139. temp[row] = _cellCol[row];
  1140. }
  1141. }
  1142. _cellData[k] = temp;
  1143. } /* 该处for循环是修改数据中单元格的行数 */
  1144. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1145. _temp = {},
  1146. _rowChange = null;
  1147. for (var k in _rowDataChange) {
  1148. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1149. if (k > _start) {
  1150. _temp[(+k) + _lineNum] = _rowChange;
  1151. } else {
  1152. _temp[k] = _rowChange;
  1153. }
  1154. } /* 该处for循环是修改数据中行版的行数 */
  1155. _rowData.change = _temp;
  1156. if (_sizeChange) {
  1157. for (var i = 1; i <= _lineNum; i++) {
  1158. _rowData.change[_start + i] = _sizeChange;
  1159. }
  1160. }
  1161. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1162. };
  1163. us.updateExcel.delLine = function (messageInfo, $) {
  1164. var _taskId = messageInfo.worksheetId, //单元格id
  1165. _excelData = $[_taskId],
  1166. _content = messageInfo.content,
  1167. _rowData = _excelData.row,
  1168. _cellData = _excelData.cell,
  1169. _start = _content.start, //被选中的第一行
  1170. _end = _content.end, //被选中的最后一行
  1171. _lineNum = _content.lineNum, //所删除的行数
  1172. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1173. _cellCol = null;
  1174. for (var k in _cellData) {
  1175. _cellCol = _cellData[k];
  1176. var temp = {};
  1177. for (var row in _cellCol) {
  1178. if (row > _end) {
  1179. temp[(+row) - _lineNum] = _cellCol[row];
  1180. 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;
  1181. } else if (row < _start) {
  1182. temp[row] = _cellCol[row];
  1183. }
  1184. }
  1185. _cellData[k] = temp;
  1186. }
  1187. if (_mergeArr.length) {
  1188. var _cloneMessage = null;
  1189. _mergeArr.forEach(function (info) {
  1190. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1191. _cloneMessage.content = info;
  1192. us.updateExcel.merge(_cloneMessage, $);
  1193. });
  1194. }
  1195. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1196. _temp = {},
  1197. _rowChange = null;
  1198. for (var k in _rowDataChange) {
  1199. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1200. 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
  1201. _temp[k] = _rowChange;
  1202. } else if (k > _end) {
  1203. _temp[(+k) - _lineNum] = _rowChange;
  1204. }
  1205. } /* 该处for循环是修改数据中行版的行数 */
  1206. _rowData.change = _temp;
  1207. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1208. };
  1209. us.updateExcel.addCol = function (messageInfo, $) {
  1210. var _taskId = messageInfo.worksheetId, //单元格id
  1211. _excelData = $[_taskId],
  1212. _content = messageInfo.content,
  1213. _colData = _excelData.column,
  1214. _cellData = _excelData.cell,
  1215. _start = _content.start, //被选中的第一列
  1216. _sizeChange = _content.sizeChange, //添加的列的宽度
  1217. _colNums = _content.colNums, //所添加的列数
  1218. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1219. _cellCol = null,
  1220. _temp = {};
  1221. if (_mergeArr.length) {
  1222. _mergeArr.forEach(function (info) {
  1223. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1224. });
  1225. }
  1226. for (var k in _cellData) {
  1227. _cellCol = _cellData[k];
  1228. if (k > _start) {
  1229. _temp[+(k) + _colNums] = _cellCol;
  1230. var _temp2 = _temp[(+k) + _colNums];
  1231. for (var i in _temp2) {
  1232. _temp2[i].endCol ? _temp2[i].endCol = _temp2[i].endCol + _colNums : ""; //如果是合并单元格的元素 则将endCol + _colNums;
  1233. }
  1234. } else {
  1235. _temp[k] = _cellCol;
  1236. }
  1237. }
  1238. _excelData.cell = _temp;
  1239. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1240. _temp = {},
  1241. _colChange = null;
  1242. for (var k in _colDataChange) {
  1243. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1244. if (k > _start) {
  1245. _temp[(+k) + _colNums] = _colChange;
  1246. } else {
  1247. _temp[k] = _colChange;
  1248. }
  1249. } /* 该处for循环是修改数据中行版的行数 */
  1250. _colData.change = _temp;
  1251. if (_sizeChange) {
  1252. for (var i = 1; i <= _colNums; i++) {
  1253. _colData.change[_start + i] = _sizeChange;
  1254. }
  1255. }
  1256. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1257. };
  1258. us.updateExcel.delCol = function (messageInfo, $) {
  1259. var _taskId = messageInfo.worksheetId, //单元格id
  1260. _excelData = $[_taskId],
  1261. _content = messageInfo.content,
  1262. _colData = _excelData.column,
  1263. _cellData = _excelData.cell,
  1264. _start = _content.start, //被选中的第一行
  1265. _end = _content.end, //被选中的最后一行
  1266. _colNums = _content.colNums, //所删除的列数
  1267. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1268. _cellCol = null,
  1269. _temp = {};
  1270. for (var k in _cellData) {
  1271. _cellCol = _cellData[k];
  1272. if (k > _end) {
  1273. _temp[+(k) - _colNums] = _cellCol;
  1274. var _temp2 = _temp[(+k) - _colNums];
  1275. for (var i in _temp2) {
  1276. _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;
  1277. }
  1278. } else if (k < _start) {
  1279. _temp[k] = _cellCol;
  1280. }
  1281. }
  1282. _excelData.cell = _temp;
  1283. if (_mergeArr.length) {
  1284. var _cloneMessage = null;
  1285. _mergeArr.forEach(function (info) {
  1286. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1287. _cloneMessage.content = info;
  1288. us.updateExcel.merge(_cloneMessage, $);
  1289. });
  1290. }
  1291. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1292. _temp = {},
  1293. _colChange;
  1294. for (var k in _colDataChange) {
  1295. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1296. 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
  1297. _temp[k] = _colChange;
  1298. } else if (k > _end) {
  1299. _temp[(+k) - _colNums] = _colChange;
  1300. }
  1301. } /* 该处for循环是修改数据中行版的行数 */
  1302. _colData.change = _temp;
  1303. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1304. };
  1305. us.updateExcel.merge = function (messageInfo, $) {
  1306. var _taskId = messageInfo.worksheetId, //单元格id
  1307. _excelData = $[_taskId],
  1308. _content = messageInfo.content,
  1309. _cellData = _excelData.cell,
  1310. _cellColList = _cellData[_content.col];
  1311. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1312. _cellData[_content.col][_content.row].endRow = "";
  1313. _cellData[_content.col][_content.row].endCol = ""
  1314. return;
  1315. }
  1316. if (!_cellColList) {
  1317. _cellColList = _cellData[_content.col] = {};
  1318. }
  1319. if (!_cellColList[_content.row]) {
  1320. _cellColList[_content.row] = {};
  1321. }
  1322. _cellColList[_content.row].innerHTML = _content.content;
  1323. _cellColList[_content.row].endRow = _content.endRow;
  1324. _cellColList[_content.row].endCol = _content.endCol;
  1325. };
  1326. us.updateExcel.splitCells = function (messageInfo, $) {
  1327. var _taskId = messageInfo.worksheetId, //单元格id
  1328. _excelData = $[_taskId],
  1329. _content = messageInfo.content,
  1330. _cellData = _excelData.cell,
  1331. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1332. _cell.endRow = "";
  1333. _cell.endCol = "";
  1334. };
  1335. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1336. var _taskId = messageInfo.worksheetId, //单元格id
  1337. _excelData = $[_taskId],
  1338. _content = messageInfo.content,
  1339. _rowData = _excelData.row;
  1340. _content.forEach(function (data) {
  1341. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1342. _rowHeight = data.height; //被拉伸后的高度
  1343. _rowData.change[_rowNum] = _rowHeight;
  1344. });
  1345. };
  1346. us.updateExcel.colExpanding = function (messageInfo, $) {
  1347. var _taskId = messageInfo.worksheetId, //单元格id
  1348. _excelData = $[_taskId],
  1349. _content = messageInfo.content,
  1350. _colData = _excelData.column; //该列的数据
  1351. _content.forEach(function (data) {
  1352. var _colNum = data.colName, //拉伸行的位置 (数字)
  1353. _colWidth = data.width; //被拉伸后的宽度
  1354. _colData.change[_colNum] = _colWidth;
  1355. });
  1356. };
  1357. /*添加工作表*/
  1358. us.updateExcel.addTask = function (messageInfo, $) {
  1359. var _content = messageInfo.content,
  1360. _taskId = _content.id;
  1361. $[_taskId] = _content.data;
  1362. };
  1363. /*刪除工作表*/
  1364. us.updateExcel.deleteTask = function (messageInfo, $) {
  1365. var _content = messageInfo.content,
  1366. _taskId = _content.id;
  1367. delete ($[_taskId]);
  1368. };
  1369. /*命名工作表*/
  1370. us.updateExcel.reNameTask = function (messageInfo, $) {
  1371. var _content = messageInfo.content,
  1372. _taskId = _content.id;
  1373. $[_taskId].taskName = _content.name;
  1374. };
  1375. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1376. var _content = messageInfo.content,
  1377. _taskId = messageInfo.worksheetId,
  1378. _excelData = $[_taskId],
  1379. _imgData = _excelData.img;
  1380. _imgData.push(_content);
  1381. };
  1382. /**
  1383. * 用户群发处理
  1384. *
  1385. * @param {string} 接收信息的用户id
  1386. * @param {string} 发送的用户信息
  1387. **/
  1388. us.setword = function (messageinfo) {
  1389. // us.userConnect[userid].response.end(messageinfo);
  1390. }
  1391. /**
  1392. * 用户群发处理
  1393. *
  1394. * @param {string} userid 接收信息的用户id
  1395. * @param {string} messageinfo 发送的用户信息
  1396. **/
  1397. us.senduser = function (userid, messageinfo) {
  1398. us.userConnect[userid].response.end(messageinfo); //发送消息
  1399. }
  1400. /**
  1401. * 用户群发处理
  1402. *
  1403. * @param {object} messageinfo 发送消息的内容
  1404. * @param {guid} pageid 页面id
  1405. * @param {string} type 类型
  1406. **/
  1407. us.broadcast = function (messageinfo, pageid, type) {
  1408. var i, j, o, //循环变量
  1409. _messageinfo, //消息信息
  1410. _users, //用户ID集合
  1411. _pageids, //用户页面唯一识别集合
  1412. _recievedpageid, //接收用户的页面唯一识别ID
  1413. _issend, // 是否发送
  1414. _userconnect = us.connect; //用户连接池
  1415. for (i in messageinfo) {
  1416. _messageinfo = messageinfo[i]; //记录消息消息
  1417. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1418. 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
  1419. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1420. 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
  1421. _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
  1422. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1423. try {
  1424. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1425. console.log(_recievedpageid);
  1426. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1427. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1428. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1429. }
  1430. }
  1431. }
  1432. catch (e) {
  1433. console.log(e)
  1434. }
  1435. }
  1436. }
  1437. }
  1438. }
  1439. }
  1440. /**
  1441. * 加入文档编辑
  1442. *
  1443. * @param {object} response 用户相应对象
  1444. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1445. **/
  1446. us.addWord = function (response, wordinfo) {
  1447. //获取用户参数
  1448. wordinfo = JSON.parse(wordinfo);
  1449. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1450. _userid = wordinfo.userId, //用户ID
  1451. _pageid = wordinfo.pageId, //页面唯一识别ID
  1452. i, //定义循环变量
  1453. _docid, //记录文档ID变量
  1454. _docinfo; //记录文档信息变量
  1455. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1456. _docid = _docidarray[i]; //记录文档ID变量
  1457. _docinfo = us.word[_docid]; //记录文档信息变量
  1458. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1459. us.word[_docid] = {
  1460. user: {},
  1461. history: []
  1462. }; //创建word文档信息
  1463. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1464. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1465. _docinfo.user[_userid] = [_pageid];
  1466. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1467. _docinfo.user[_userid].push(_pageid);
  1468. }
  1469. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1470. }
  1471. response.end('addword'); //即时相应请求成功
  1472. }
  1473. /**
  1474. * 退出文档编辑
  1475. *
  1476. * @param {object} response 用户相应对象
  1477. * @param {string} wordinfo 文档信息
  1478. **/
  1479. us.quitOffice = function (response, wordinfo) {
  1480. //获取用户参数
  1481. wordinfo = JSON.parse(wordinfo);
  1482. var _docid = wordinfo.docId,
  1483. _userid = wordinfo.userId,
  1484. _pageid = wordinfo.pageId,
  1485. _type = wordinfo.type,
  1486. _messagetype = 'us.' + _type;
  1487. var _docinfo = us[_type][_docid]; //获取文档信息
  1488. //判断是否存在文档信息
  1489. if (_docinfo) {
  1490. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1491. var _j, //创建循环变量
  1492. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1493. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1494. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1495. _message.splice(_j, 1); //删除记录
  1496. }
  1497. }
  1498. us.insertHistory(_docinfo, _docid, _type);
  1499. }
  1500. response.end('quitOffice'); //响应退出请求
  1501. }
  1502. /**
  1503. * 将用户在协同列表中删除
  1504. *
  1505. * @param {object} docinfo 文档信息
  1506. * @param {string} userid 用户ID
  1507. * @param {string} pageid 用户页面唯一识别ID
  1508. */
  1509. us.quitUserList = function (docinfo, userid, pageid) {
  1510. var _users = docinfo.user[userid]; //记录文档的用户列表
  1511. //获取用户在文档用户列表的位置
  1512. if (_users) {
  1513. var _index = _users.indexOf(pageid);
  1514. // 如果存在则将该用户删除 表示退出协同
  1515. if (_index != -1) {
  1516. _users.splice(_index, 1); //删除该用户
  1517. //如果该用户的全部端用户已退出则删除用户的记录
  1518. if (_users.length == 0) {
  1519. delete docinfo.user[userid];
  1520. return userid;
  1521. }
  1522. }
  1523. }
  1524. }
  1525. /**
  1526. * 插入文档操作历史到数据库
  1527. *
  1528. * @param {object} docinfo 文档信息
  1529. */
  1530. us.insertHistory = function (docinfo, docid, type) {
  1531. var i,
  1532. _info, //操作信息记录
  1533. _isuser = false;
  1534. for (i in docinfo.user) {
  1535. _isuser = true;
  1536. break;
  1537. }
  1538. //如果该文档没有协同用户
  1539. if (!_isuser) {
  1540. switch (type) {
  1541. case 'word':
  1542. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1543. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1544. function (ret) { });
  1545. break;
  1546. case 'nav':
  1547. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1548. function (ret) {
  1549. var _key;
  1550. for (_key in docinfo.page) {
  1551. //发送保存内容请求
  1552. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1553. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1554. }
  1555. });
  1556. break;
  1557. }
  1558. }
  1559. }
  1560. /**
  1561. * 下线操作
  1562. * @param {object} response 响应对象
  1563. * @param {string} userid 用户ID
  1564. * @param {string} pageid 用户页面唯一识别ID
  1565. */
  1566. us.logout = function (response, userid, pageid) {
  1567. var i, j, _docinfo,
  1568. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1569. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1570. us.connect[userid][pageid].offLineTime = new Date();
  1571. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1572. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1573. if (_docinfo) { //如果存在文档信息
  1574. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1575. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1576. us.insertHistory(_docinfo, 'word'); //插入历史
  1577. }
  1578. }
  1579. for (j = 0; i < _excelids.length; j++) {
  1580. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1581. if (_docinfo) { //如果存在文档信息
  1582. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1583. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1584. us.insertHistory(_docinfo, 'excel'); //插入历史
  1585. }
  1586. }
  1587. response.end('logout'); //响应退出请求
  1588. }
  1589. /**
  1590. * 获取Excel,并生成后端数据
  1591. *
  1592. * @param {object} response 用户相应对象
  1593. * @param {string} docid 文档ID
  1594. * @param {guid} pageid 页面ID
  1595. * @param {guid} userid 用户ID
  1596. */
  1597. us.getExcel = function (response, docid, pageid, userid) {
  1598. //判断文档是否已在内层中存在
  1599. if (us.excel[docid]) {
  1600. //如果存在则直接返回内层的文档
  1601. if (!us.excel[docid].user[userid]) {
  1602. us.excel[docid].user[userid] = [pageid];
  1603. } else {
  1604. us.excel[docid].user[userid].push(pageid);
  1605. }
  1606. 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
  1607. var _office = us.excel[docid].content;
  1608. response.end(JSON.stringify(_office));
  1609. } else {
  1610. us.excel[docid] = {
  1611. user: {},
  1612. history: []
  1613. };
  1614. us.excel[docid].user[userid] = [pageid];
  1615. 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
  1616. //如果不存在则去数据库查找
  1617. us.mysql.usselect([
  1618. 'sqlserver.1473.cn',
  1619. 'UseStudio_Disk',
  1620. 'GetFileContent',
  1621. docid
  1622. ], function (ret) {
  1623. if (ret) {
  1624. var _office = JSON.parse(ret)[0][0].UsOffice;
  1625. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1626. response.end(_office); //返回文档内容
  1627. } else {
  1628. us.excel[docid].content = ''; //将文档添加到内层中
  1629. response.end(''); //返回文档内容
  1630. }
  1631. });
  1632. }
  1633. }
  1634. /**
  1635. * 获取文档,并生成DOM
  1636. *
  1637. * @param {object} response 用户相应对象
  1638. * @param {string} fileid 导航文件ID
  1639. * @param {guid} pageid 页面ID
  1640. * @param {guid} userid 用户ID
  1641. */
  1642. us.getNav = function (response, fileid, pageid, userid) {
  1643. //判断文档是否已在内层中存在
  1644. if (us.nav[fileid]) {
  1645. //如果存在则直接返回内层的文档
  1646. if (!us.nav[fileid].user[userid]) {
  1647. us.nav[fileid].user[userid] = [pageid];
  1648. } else {
  1649. us.nav[fileid].user[userid].push(pageid);
  1650. }
  1651. 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
  1652. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1653. } else {
  1654. //如果不存在则去数据库查找
  1655. us.mysql.usselect([
  1656. 'sqlserver.1473.cn',
  1657. 'UseStudio_Disk',
  1658. 'GetFileContent',
  1659. fileid
  1660. ], function (ret) {
  1661. if (ret) {
  1662. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1663. if (_navinfo) {
  1664. var _navdata = us.nav[fileid] = { //生成数据结构
  1665. user: {},
  1666. navInfo: JSON.parse(_navinfo),
  1667. page: {},
  1668. history: []
  1669. };
  1670. _navdata.user[userid] = [pageid]; //记录用户
  1671. 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
  1672. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1673. } else {
  1674. response.end(''); //查询不到文档
  1675. }
  1676. } else {
  1677. response.end(''); //返回文档内容
  1678. }
  1679. });
  1680. }
  1681. }
  1682. /**
  1683. * 获取导航页面内容
  1684. * @param {object} response 用户相应对象
  1685. * @param {guid} fileid 文档ID
  1686. * @param {string} navid 文档内容
  1687. * @param {string} name 文档名
  1688. */
  1689. us.getNavPageContent = function (response, fileid, navid) {
  1690. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1691. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1692. } else {
  1693. //如果不存在则去数据库查找
  1694. us.mysql.usselect([
  1695. 'sqlserver.1473.cn',
  1696. 'UseStudio_Office',
  1697. 'GetNavPageContent',
  1698. navid
  1699. ], function (ret) {
  1700. if (ret && JSON.parse(ret)[0][0]) {
  1701. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1702. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1703. response.end(_content); //查询不到文档
  1704. } else {
  1705. response.end(''); //返回文档内容
  1706. }
  1707. });
  1708. }
  1709. }
  1710. /**
  1711. * 新建文档保存内容并加入协同
  1712. * @param {object} response 用户相应对象
  1713. * @param {guid} docid 文档ID
  1714. * @param {string} content 文档内容
  1715. * @param {string} name 文档名
  1716. * @param {guid} userid 用户ID
  1717. * @param {guid} pageid 页面唯一识别ID
  1718. */
  1719. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1720. us.word[docid] = {
  1721. user: {},
  1722. history: []
  1723. }; //创建Word类
  1724. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1725. 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
  1726. //发送保存请求
  1727. us.mysql.usselect([
  1728. 'sqlserver.1473.cn',
  1729. 'UseStudio_Disk',
  1730. 'SaveFileContent',
  1731. docid,
  1732. content,
  1733. name
  1734. ], function (ret) {
  1735. if (ret) {
  1736. //设置内容
  1737. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1738. response.end('save'); //返回保存成功
  1739. } else {
  1740. response.end('fail'); //返回文档内容
  1741. }
  1742. });
  1743. }
  1744. /**
  1745. * 新建文档保存内容并加入协同
  1746. * @param {object} response 用户相应对象
  1747. * @param {guid} docid 文档ID
  1748. * @param {string} content 文档内容
  1749. * @param {string} name 文档名
  1750. * @param {guid} userid 用户ID
  1751. * @param {guid} pageid 页面唯一识别ID
  1752. */
  1753. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1754. us.excel[docid] = {
  1755. user: {},
  1756. history: []
  1757. }; //创建excel类
  1758. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1759. 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
  1760. //发送保存请求
  1761. us.mysql.usselect([
  1762. 'sqlserver.1473.cn',
  1763. 'UseStudio_Disk',
  1764. 'SaveFileContent',
  1765. docid,
  1766. content,
  1767. name
  1768. ], function (ret) {
  1769. if (ret) {
  1770. //设置内容
  1771. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1772. response.end('saveOk'); //返回保存成功
  1773. } else {
  1774. response.end('fail'); //返回文档内容
  1775. }
  1776. });
  1777. }
  1778. /**
  1779. * 新建导航文件保存
  1780. * @param {object} response 用户相应对象
  1781. * @param {guid} fileid 文档ID
  1782. * @param {string} navinfo 导航信息
  1783. * @param {string} nowpageid 当前页面ID
  1784. * @param {string} nowpagecontent 当前页面内容
  1785. * @param {string} name 文档名
  1786. * @param {guid} userid 用户ID
  1787. * @param {guid} pageid 页面唯一识别ID
  1788. */
  1789. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1790. //发送保存文件请求
  1791. us.mysql.usselect([
  1792. 'sqlserver.1473.cn',
  1793. 'UseStudio_Disk',
  1794. 'SaveFileContent',
  1795. fileid,
  1796. navinfo,
  1797. name
  1798. ], function (ret) {
  1799. if (ret) {
  1800. var _navinfo = JSON.parse(navinfo);
  1801. if (!us.nav[fileid]) {
  1802. us.nav[fileid] = {
  1803. user: {},
  1804. navInfo: _navinfo,
  1805. page: {},
  1806. history: []
  1807. };
  1808. } else {
  1809. us.nav[fileid].navInfo = _navinfo;
  1810. }
  1811. var _navdata = us.nav[fileid];
  1812. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1813. 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
  1814. if (nowpageid) {
  1815. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1816. } else {
  1817. response.end('saveContentSuccess'); //返回文档内容
  1818. }
  1819. } else {
  1820. response.end('saveNavFail'); //返回文档内容
  1821. }
  1822. });
  1823. }
  1824. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1825. var _navdata = us.nav[fileid];
  1826. //发送保存内容请求
  1827. us.mysql.usselect([
  1828. 'sqlserver.1473.cn',
  1829. 'UseStudio_Office',
  1830. 'SaveNavPageContent',
  1831. nowpageid,
  1832. nowpagecontent
  1833. ], function (ret) {
  1834. if (ret) {
  1835. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1836. response.end('saveContentSuccess'); //返回文档内容
  1837. } else {
  1838. response.end('saveContentFail'); //返回文档内容
  1839. }
  1840. });
  1841. }
  1842. /**
  1843. * 新建导航页面
  1844. * @param {object} response 用户相应对象
  1845. * @param {string} nowpageid 当前页面ID
  1846. * @param {string} nowpagecontent 当前页面内容
  1847. */
  1848. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1849. if (!us.nav[fileid]) {
  1850. us.nav[fileid] = {
  1851. user: {},
  1852. navInfo: "",
  1853. page: {},
  1854. history: []
  1855. };
  1856. }
  1857. var _navdata = us.nav[fileid];
  1858. //发送保存内容请求
  1859. us.mysql.usselect([
  1860. 'sqlserver.1473.cn',
  1861. 'UseStudio_Office',
  1862. 'CopyPageContent',
  1863. nowpageid,
  1864. nowpagecontent,
  1865. copypageid
  1866. ], function (ret) {
  1867. if (ret) {
  1868. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1869. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1870. response.end('saveContentSuccess'); //返回文档内容
  1871. } else {
  1872. response.end('saveContentFail'); //返回文档内容
  1873. }
  1874. });
  1875. }
  1876. /**
  1877. * 加入文档编辑 该函数暂无使用
  1878. *
  1879. * @param {object} response 用户相应对象
  1880. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1881. **/
  1882. us.addWord = function (response, wordinfo) {
  1883. //获取用户参数
  1884. wordinfo = JSON.parse(wordinfo);
  1885. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1886. _userid = wordinfo.userId, //用户ID
  1887. _pageid = wordinfo.pageId, //页面唯一识别ID
  1888. i, //定义循环变量
  1889. _docid, //记录文档ID变量
  1890. _docinfo; //记录文档信息变量
  1891. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1892. _docid = _docidarray[i]; //记录文档ID变量
  1893. _docinfo = us.word[_docid]; //记录文档信息变量
  1894. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1895. us.word[_docid] = {
  1896. user: {},
  1897. history: []
  1898. }; //创建word文档信息
  1899. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1900. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1901. _docinfo.user[_userid] = [_pageid];
  1902. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1903. _docinfo.user[_userid].push(_pageid);
  1904. }
  1905. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1906. }
  1907. response.end('addword'); //即时相应请求成功
  1908. }
  1909. /**
  1910. * 加入Excel编辑
  1911. *
  1912. * @param {object} response 用户相应对象
  1913. * @param {string} excelinfo 表格信息
  1914. **/
  1915. us.addExcel = function (response, excelinfo) {
  1916. //获取用户id
  1917. //获取用户id
  1918. excelinfo = JSON.parse(excelinfo);
  1919. var _excelinfo = us.excel[excelinfo.docId],
  1920. _userid = excelinfo.userId,
  1921. _pageid = excelinfo.pageId,
  1922. _docid = excelinfo.docId;
  1923. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1924. us.excel[_docid] = {
  1925. user: {},
  1926. history: []
  1927. };
  1928. us.excel[_docid].user[_userid] = [_pageid];
  1929. } 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
  1930. _excelinfo.user[_userid] = [_pageid];
  1931. } 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
  1932. _excelinfo.user[_userid].push(_pageid);
  1933. }
  1934. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1935. response.end('OK'); //返回到前台
  1936. }
  1937. /**
  1938. * 初始化获取未来课堂数据
  1939. *
  1940. */
  1941. us.getcscl = function (response, calssid, pageid, userid) {
  1942. //判断文档是否已在内层中存在
  1943. if (us.cscl[calssid]) {
  1944. //如果存在则直接返回内层的文档
  1945. if (!us.cscl[calssid].user[userid]) {
  1946. us.cscl[calssid].user[userid] = [pageid];
  1947. }
  1948. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  1949. us.cscl[calssid].user[userid].push(pageid);
  1950. }
  1951. try {
  1952. 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
  1953. }
  1954. catch (e) {
  1955. }
  1956. //如果不存在则去数据库查找
  1957. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1958. function (ret) {
  1959. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  1960. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  1961. if (ret) {
  1962. console.log("eeee");
  1963. console.log(us.offLineMessage[pageid]);
  1964. ret[0][0].user = _user; //这里是项目当前所有用户
  1965. ret[0][0].data = _data; //把思维网格的内容转化成数组
  1966. if (userid && us.user[userid]) {
  1967. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1968. }
  1969. console.log(ret[0][0].user)
  1970. response.end(JSON.stringify(ret)); //返回文档内容
  1971. }
  1972. else {
  1973. response.end(''); //返回文档内容
  1974. }
  1975. });
  1976. }
  1977. else {
  1978. us.cscl[calssid] = {
  1979. user: {},
  1980. history: []
  1981. };
  1982. us.cscl[calssid].user[userid] = [pageid];
  1983. if (us.offLineMessage[pageid]) {
  1984. 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
  1985. }
  1986. //如果不存在则去数据库查找
  1987. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1988. function (ret) {
  1989. var _user = us.getuserbytype(us.cscl[calssid].user);
  1990. if (ret) {
  1991. console.log("bbbbbbbbbbbbbbb");
  1992. console.log(us.offLineMessage[pageid]);
  1993. ret[0][0].user = _user; //这里是项目当前所有用户
  1994. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1995. //us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1996. response.end(JSON.stringify(ret)); //返回文档内容
  1997. }
  1998. else {
  1999. us.cscl[calssid].content = {}; //创建一个空数组
  2000. response.end(''); //返回文档内容
  2001. }
  2002. });
  2003. }
  2004. }
  2005. /**
  2006. * 获取思维网格数据,转成成数组
  2007. *
  2008. */
  2009. us.getMindNetwork = function (response, docid, pageid, userid) {
  2010. //判断文档是否已在内层中存在
  2011. if (us.mindNetwork[docid]) {
  2012. //如果存在则直接返回内层的文档
  2013. if (!us.mindNetwork[docid].user[userid]) {
  2014. us.mindNetwork[docid].user[userid] = [pageid];
  2015. } else {
  2016. us.mindNetwork[docid].user[userid].push(pageid);
  2017. }
  2018. try {
  2019. 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
  2020. }
  2021. catch (e) {
  2022. }
  2023. //console.log(us.mindNetwork[docid]);
  2024. //如果不存在则去数据库查找
  2025. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2026. function (ret) {
  2027. if (ret) {
  2028. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2029. response.end(JSON.stringify(ret)); //返回文档内容
  2030. }
  2031. else {
  2032. response.end(''); //返回文档内容
  2033. }
  2034. });
  2035. }
  2036. else {
  2037. us.mindNetwork[docid] = {
  2038. user: {},
  2039. history: []
  2040. };
  2041. us.mindNetwork[docid].user[userid] = [pageid];
  2042. if (us.offLineMessage[pageid]) {
  2043. 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
  2044. }
  2045. //如果不存在则去数据库查找
  2046. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2047. function (ret) {
  2048. if (ret) {
  2049. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2050. response.end(JSON.stringify(ret)); //返回文档内容
  2051. }
  2052. else {
  2053. us.mindNetwork[docid].content = []; //创建一个空数组
  2054. response.end(''); //返回文档内容
  2055. }
  2056. });
  2057. }
  2058. }
  2059. /**
  2060. * 获取实时课堂据,转成成数组
  2061. *
  2062. */
  2063. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2064. //判断文档是否已在内层中存在
  2065. if (us.realTimeClass[docid]) {
  2066. //如果存在则直接返回内层的文档
  2067. if (!us.realTimeClass[docid].user[userid]) {
  2068. us.realTimeClass[docid].user[userid] = [pageid];
  2069. } else {
  2070. us.realTimeClass[docid].user[userid].push(pageid);
  2071. }
  2072. try {
  2073. 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
  2074. }
  2075. catch (e) {
  2076. }
  2077. //console.log(us.realTimeClass[docid]);
  2078. //如果不存在则去数据库查找
  2079. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2080. function (ret) {
  2081. if (ret) {
  2082. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2083. response.end(JSON.stringify(ret)); //返回文档内容
  2084. }
  2085. else {
  2086. response.end(''); //返回文档内容
  2087. }
  2088. });
  2089. }
  2090. else {
  2091. us.realTimeClass[docid] = {
  2092. user: {},
  2093. history: []
  2094. };
  2095. us.realTimeClass[docid].user[userid] = [pageid];
  2096. if (us.offLineMessage[pageid]) {
  2097. 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
  2098. }
  2099. //如果不存在则去数据库查找
  2100. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2101. function (ret) {
  2102. if (ret) {
  2103. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2104. response.end(JSON.stringify(ret)); //返回文档内容
  2105. }
  2106. else {
  2107. us.realTimeClass[docid].content = []; //创建一个空数组
  2108. response.end(''); //返回文档内容
  2109. }
  2110. });
  2111. }
  2112. }
  2113. /**
  2114. * 获取文档,并生成DOM
  2115. *
  2116. * @param {object} response 用户相应对象
  2117. * @param {string} docid 文档ID
  2118. */
  2119. us.getWord = function (response, docid, pageid, userid) {
  2120. // //判断文档是否已在内层中存在
  2121. // if (us.word[docid]) {
  2122. // //如果存在则直接返回内层的文档
  2123. // if (!us.word[docid].user[userid]) {
  2124. // us.word[docid].user[userid] = [pageid];
  2125. // } else {
  2126. // us.word[docid].user[userid].push(pageid);
  2127. // }
  2128. // 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
  2129. // response.end(us.word[docid].content('body').html());
  2130. // }
  2131. // else {
  2132. // us.word[docid] = {
  2133. // user: {},
  2134. // history: []
  2135. // };
  2136. // us.word[docid].user[userid] = [pageid];
  2137. // if (us.offLineMessage[pageid]) {
  2138. // 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
  2139. // }
  2140. // //如果不存在则去数据库查找
  2141. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2142. // function (ret) {
  2143. // if (ret) {
  2144. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2145. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2146. // response.end(_office); //返回文档内容
  2147. // } else {
  2148. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2149. // response.end(''); //返回文档内容
  2150. // }
  2151. // });
  2152. // }
  2153. //判断文档是否已在内层中存在
  2154. if (us.word[docid]) {
  2155. //如果存在则直接返回内层的文档
  2156. if (!us.word[docid].user[userid]) {
  2157. us.word[docid].user[userid] = [pageid];
  2158. } else {
  2159. us.word[docid].user[userid].push(pageid);
  2160. }
  2161. // console.log(us.offLineMessage[pageid]);
  2162. // console.log(pageid);
  2163. try {
  2164. 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
  2165. }
  2166. catch (e) {
  2167. }
  2168. //如果不存在则去数据库查找
  2169. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2170. function (ret) {
  2171. if (ret) {
  2172. ret[0][0].data = us.word[docid].content('body').html();
  2173. response.end(JSON.stringify(ret)); //返回文档内容
  2174. } else {
  2175. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2176. response.end(''); //返回文档内容
  2177. }
  2178. });
  2179. }
  2180. else {
  2181. us.word[docid] = {
  2182. user: {},
  2183. history: []
  2184. };
  2185. us.word[docid].user[userid] = [pageid];
  2186. if (us.offLineMessage[pageid]) {
  2187. 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
  2188. }
  2189. //如果不存在则去数据库查找
  2190. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2191. function (ret) {
  2192. if (ret) {
  2193. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2194. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2195. response.end(_office); //返回文档内容
  2196. } else {
  2197. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2198. response.end(''); //返回文档内容
  2199. }
  2200. });
  2201. }
  2202. }
  2203. us.getExcel = function (response, docid, pageid, userid) {
  2204. //判断文档是否已在内层中存在
  2205. if (us.excel[docid]) {
  2206. //如果存在则直接返回内层的文档
  2207. if (!us.excel[docid].user[userid]) {
  2208. us.excel[docid].user[userid] = [pageid];
  2209. } else {
  2210. us.excel[docid].user[userid].push(pageid);
  2211. }
  2212. 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
  2213. var _office = us.excel[docid].content;
  2214. response.end(JSON.stringify(_office));
  2215. } else {
  2216. us.excel[docid] = {
  2217. user: {},
  2218. history: []
  2219. };
  2220. us.excel[docid].user[userid] = [pageid];
  2221. 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
  2222. //如果不存在则去数据库查找
  2223. us.mysql.usselect([
  2224. 'sqlserver.1473.cn',
  2225. 'UseStudio_Disk',
  2226. 'GetFileContent',
  2227. docid
  2228. ], function (ret) {
  2229. if (ret) {
  2230. var _office = JSON.parse(ret)[0][0].UsOffice;
  2231. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2232. response.end(_office); //返回文档内容
  2233. } else {
  2234. us.excel[docid].content = ''; //将文档添加到内层中
  2235. response.end(''); //返回文档内容
  2236. }
  2237. });
  2238. }
  2239. }
  2240. /**
  2241. * 新建文档保存内容并加入协同
  2242. * @param {object} response 用户相应对象
  2243. * @param {guid} docid 文档ID
  2244. * @param {string} content 文档内容
  2245. * @param {string} name 文档名
  2246. * @param {guid} userid 用户ID
  2247. * @param {guid} pageid 页面唯一识别ID
  2248. */
  2249. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2250. us.excel[docid] = {
  2251. user: {},
  2252. history: []
  2253. }; //创建excel类
  2254. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2255. 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
  2256. //发送保存请求
  2257. us.mysql.usselect([
  2258. 'sqlserver.1473.cn',
  2259. 'UseStudio_Disk',
  2260. 'SaveFileContent',
  2261. docid,
  2262. content,
  2263. name
  2264. ], function (ret) {
  2265. if (ret) {
  2266. //设置内容
  2267. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2268. response.end('saveOk'); //返回保存成功
  2269. } else {
  2270. response.end('fail'); //返回文档内容
  2271. }
  2272. });
  2273. }
  2274. /**
  2275. * 生成Guid
  2276. *
  2277. **/
  2278. us.createGuid = function () {
  2279. //返回guid的处理
  2280. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2281. var r = Math.random() * 16 | 0,
  2282. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2283. return v.toString(16);
  2284. });
  2285. };
  2286. /**
  2287. * 监听1473端口的处理
  2288. *
  2289. **/
  2290. us.server.listen('1473', '', function () {
  2291. //在控制台输出监听提示
  2292. console.log("开始监听" + us.server.address().port + "......");
  2293. });
  2294. // 同意处理错误
  2295. //process.on('uncaughtException', function (e) {
  2296. // console.log("错误:" + e);
  2297. //});