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