message.js 89 KB

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