message.js 88 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. _messagearr = _messageobj[i]; //获取word消息
  560. //得到word所有的用户
  561. for (j = 0; j < _messagearr.length; j++) {
  562. //生成发送的消息结构体
  563. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  564. //添加消息列表
  565. if (_messagelist[_messagearr[j].receiveId]) {
  566. _messagelist[_messagearr[j].receiveId].push(_message);
  567. }
  568. else {
  569. _messagelist[_messagearr[j].receiveId] = [_message];
  570. }
  571. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  572. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId);
  573. }
  574. console.log(_messagelist)
  575. //调用群发函数
  576. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'cscl');
  577. break;
  578. //同步课堂
  579. case "us.realTimeClass":
  580. //console.log("us.realTimeClass");
  581. _messagearr = _messageobj[i]; //获取word消息
  582. //得到word所有的用户
  583. for (j = 0; j < _messagearr.length; j++) {
  584. //生成发送的消息结构体
  585. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  586. //console.log(_message)
  587. // console.log(_messagelist[_messagearr[j].receiveId])
  588. //添加消息列表
  589. if (_messagelist[_messagearr[j].receiveId]) {
  590. _messagelist[_messagearr[j].receiveId].push(_message);
  591. } else {
  592. _messagelist[_messagearr[j].receiveId] = [_message];
  593. }
  594. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  595. us.updaterealTimeClass(_message.messageInfo);
  596. }
  597. //调用群发函数
  598. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  599. break;
  600. //word信息交互
  601. case "us.word":
  602. try {
  603. _messagearr = _messageobj[i]; //获取word消息
  604. //得到word所有的用户
  605. for (j = 0; j < _messagearr.length; j++) {
  606. //生成发送的消息结构体
  607. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  608. //添加消息列表
  609. if (_messagelist[_messagearr[j].receiveId]) {
  610. _messagelist[_messagearr[j].receiveId].push(_message);
  611. } else {
  612. _messagelist[_messagearr[j].receiveId] = [_message];
  613. }
  614. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  615. us.updateWord(_message.messageInfo);
  616. }
  617. //由于不能同时操控多个word发送资料,所有信息只同步一个
  618. //_users = us.word[_messagearr[0].receiveId].user;
  619. //调用群发函数
  620. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  621. }
  622. catch (e) {
  623. console.log(e)
  624. }
  625. break;
  626. //用户信息的交互
  627. case "us.excel":
  628. _messagearr = _messageobj[i]; //获取excel消息
  629. //得到excel所有的用户
  630. for (j = 0; j < _messagearr.length; j++) {
  631. //生成发送的消息结构体
  632. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  633. //添加消息列表
  634. if (_messagelist[_messagearr[j].receiveId]) {
  635. _messagelist[_messagearr[j].receiveId].push(_message);
  636. } else {
  637. _messagelist[_messagearr[j].receiveId] = [_message];
  638. }
  639. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  640. us.updateExcel(_message.messageInfo);
  641. }
  642. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  643. //_users = us.excel[_messagearr[0].receiveId].user;
  644. //调用群发函数
  645. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  646. break;
  647. case "us.nav":
  648. _messagearr = _messageobj[i]; //获取excel消息
  649. //得到excel所有的用户
  650. for (j = 0; j < _messagearr.length; j++) {
  651. //生成发送的消息结构体
  652. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  653. //添加消息列表
  654. if (_messagelist[_messagearr[j].receiveId]) {
  655. _messagelist[_messagearr[j].receiveId].push(_message);
  656. } else {
  657. _messagelist[_messagearr[j].receiveId] = [_message];
  658. }
  659. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  660. us.updateNav(_message.messageInfo);
  661. }
  662. //调用群发函数
  663. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  664. break;
  665. }
  666. }
  667. response.end('send');
  668. }
  669. /**
  670. * 更新后台思维网格的内容
  671. * @param {object} message 消息信息
  672. */
  673. us.updatemindNetwork = function (messageInfo) {
  674. if (us.mindNetwork[messageInfo.docId]) {
  675. var $ = us.mindNetwork[messageInfo.docId].content;
  676. // console.log("---------------------------------------start")
  677. // console.log($);
  678. // console.log("---------------------------------------end")
  679. // console.log("---------------------------------------infostart")
  680. // console.log(messageInfo);
  681. // console.log("---------------------------------------infoend")
  682. if ($) {
  683. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  684. }
  685. }
  686. }
  687. /**
  688. * 更新后台未来课堂内容
  689. * @param {object} message 消息信息
  690. */
  691. us.updatecscl = function (messageInfo, classId) {
  692. messageInfo = messageInfo[0];
  693. if (us.cscl[classId]) {
  694. var i, j, _is;
  695. var _obj = us.cscl[classId].content;
  696. _obj.backgroundUrl = messageInfo.backgroundUrl;
  697. _obj.edges = _obj.edges || [];
  698. _obj.nodes = _obj.nodes || [];
  699. for (j = 0; j < messageInfo.edges.length; j++) {
  700. _is = true;
  701. for (i = 0; i < _obj.edges.length; i++) {
  702. if (_obj.edges[i].id == messageInfo.edges[i].id) {
  703. _obj.edges[i] = messageInfo.edges[i];
  704. _is = false;
  705. break;
  706. }
  707. }
  708. if (_is) {
  709. _obj.edges.push(messageInfo.edges[i])
  710. }
  711. }
  712. for (j = 0; j < messageInfo.nodes.length; j++) {
  713. _is = true;
  714. for (i = 0; i < _obj.nodes.length; i++) {
  715. if (_obj.nodes[i].id == messageInfo.nodes[i].id) {
  716. _obj.nodes[i] = messageInfo.nodes[i];
  717. _is = false;
  718. break;
  719. }
  720. }
  721. if (_is) {
  722. _obj.nodes.push(messageInfo.nodes[i])
  723. }
  724. }
  725. console.log("====================messageInfo2=========================");
  726. console.log(_obj);
  727. //如果不存在则去数据库查找
  728. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  729. function (ret) {
  730. });
  731. //"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}],
  732. //"edges":[],
  733. //"backgroundUrl":"img/bg.ccee1c62.png"
  734. // if (_obj) {
  735. // _obj[messageInfo.id] = messageInfo.content;
  736. // }
  737. }
  738. }
  739. /**
  740. * 更新后台实施课堂内容
  741. * @param {object} message 消息信息
  742. */
  743. us.updaterealTimeClass = function (messageInfo) {
  744. if (us.realTimeClass[messageInfo.docId]) {
  745. var $ = us.realTimeClass[messageInfo.docId].content;
  746. // console.log("---------------------------------------start")
  747. // console.log($);
  748. // console.log("---------------------------------------end")
  749. // console.log("---------------------------------------infostart")
  750. // console.log(messageInfo);
  751. // console.log("---------------------------------------infoend")
  752. if ($) {
  753. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  754. }
  755. }
  756. }
  757. /**
  758. * 更新后台Word内容
  759. * @param {object} message 消息信息
  760. */
  761. us.updateWord = function (messageInfo) {
  762. if (us.word[messageInfo.docId]) {
  763. var $ = us.word[messageInfo.docId].content;
  764. if ($) {
  765. switch (messageInfo.type) { // 判断消息种类
  766. case 'update':
  767. us.updateEditorLine(messageInfo, $); //修改
  768. break;
  769. case 'add':
  770. us.addEditorLine(messageInfo, $); //添加
  771. break;
  772. case 'delete':
  773. us.deleteEditorLine(messageInfo, $); //删除
  774. break;
  775. }
  776. }
  777. }
  778. }
  779. /**
  780. * 更新后台Nav内容
  781. * @param {object} messageInfo 消息信息
  782. */
  783. us.updateNav = function (messageInfo) {
  784. var _fileinfo = us.nav[messageInfo.docId];
  785. if (_fileinfo) {
  786. switch (messageInfo.type) { // 判断消息种类
  787. case 'update': //修改行
  788. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  789. break;
  790. case 'add': //添加行
  791. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  792. break;
  793. case 'delete': //删除行
  794. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  795. break;
  796. case 'addNav': //添加导航
  797. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  798. break;
  799. case 'updateNav': //修改导航
  800. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  801. break;
  802. case 'deleteNav': //删除导航
  803. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  804. break;
  805. case 'updateLogo': //修改logo
  806. _navinfo.logo = messageInfo.logo;
  807. break;
  808. }
  809. }
  810. }
  811. /**
  812. * 根据NavId查找对应的导航信息
  813. */
  814. us.selectByNavId = function (nowinfo, navid) {
  815. var i = 0;
  816. for (i = 0; i < nowinfo.length; i++) {
  817. object = nowinfo[i];
  818. if (object.pageId == navid) {
  819. return object;
  820. } else if (object.child) {
  821. return us.selectNav(object.child, navid);
  822. }
  823. }
  824. }
  825. /**
  826. * 添加Nav
  827. * @param {object} fileinfo 文件信息
  828. * @param {object} parentid 父级ID
  829. * @param {object} addnav 添加导航信息
  830. * @param {number} index 添加位置
  831. */
  832. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  833. var _nav = fileinfo.navInfo.nav;
  834. var _parent;
  835. if (parentid) {
  836. // 寻找父级
  837. _parent = us.selectByNavId(_nav, parentid);
  838. // 如果已存在子级处理
  839. if (_parent.child) {
  840. //插入指定位置
  841. _parent.child.splice(index, 0, addnav);
  842. } else {
  843. // 为存在子级则新建子级
  844. _parent.child = [addnav];
  845. }
  846. } else {
  847. _parent = _nav;
  848. _parent.splice(index, 0, addnav);
  849. }
  850. //添加内容
  851. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  852. }
  853. /**
  854. * 修改Nav
  855. * @param {object} nav 导航信息
  856. * @param {object} navid ID
  857. * @param {object} name 名字
  858. */
  859. us.updateNav.updateNav = function (nav, navid, name) {
  860. // 寻找需要修改导航信息
  861. var _nav = us.selectByNavId(nav, navid);
  862. if (_nav) { //存在导航
  863. _nav.name = name; //替换名字
  864. }
  865. }
  866. /**
  867. * 删除Nav
  868. * @param {object} fielinfo 文件信息
  869. * @param {object} navid ID
  870. * @param {object} name 名字
  871. */
  872. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  873. var _nav = fielinfo.navInfo.nav;
  874. var _parent;
  875. if (parentid) {
  876. // 寻找父级
  877. _parent = us.selectByNavId(_nav, parentid);
  878. } else {
  879. _parent = _nav;
  880. }
  881. if (_parent) {
  882. var _child = parentid ? _parent.child : _parent;
  883. _child.find(function (object, index) {
  884. if (object.pageId == deletenavid) {
  885. if (!object.child) {
  886. _child.splice(index, 1); //删除数据
  887. us.mysql.usselect([ //删除页面
  888. 'sqlserver.1473.cn',
  889. 'UseStudio_Office',
  890. 'DeletePage',
  891. deletenavid
  892. ], function (ret) {
  893. if (ret) {
  894. delete fielinfo.page[deletenavid]; //删除内容
  895. }
  896. });
  897. }
  898. return true;
  899. }
  900. });
  901. }
  902. }
  903. /**
  904. * 修改操作
  905. * @param {object} opera 操作信息对象
  906. * @param {element} $ 后台word元素形式
  907. */
  908. us.updateEditorLine = function (opera, $) {
  909. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  910. $('#' + opera.id).replaceWith(opera.content);
  911. }
  912. /**
  913. * 删除操作
  914. * @param {object} opera 操作信息对象
  915. * @param {element} $ 后台word元素形式
  916. */
  917. us.deleteEditorLine = function (opera, $) {
  918. $('#' + opera.id).remove(); //删除行
  919. }
  920. /**
  921. * 添加操作
  922. * @param {object} opera 操作信息对象
  923. * @param {element} $ 后台word元素形式
  924. */
  925. us.addEditorLine = function (opera, $) {
  926. var _next; //创建记录变量
  927. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  928. //如果存在则插入在nexid 元素前
  929. _next.before(opera.content);
  930. } else {
  931. $('body').append(opera.content); //没有就在最后插入
  932. }
  933. }
  934. /**
  935. * 更新后台Word内容
  936. * @param {object} message 消息信息
  937. */
  938. us.updateExcel = function (messageInfo) {
  939. var $ = us.excel[messageInfo.docId].content;
  940. if ($) {
  941. switch (messageInfo.type) { // 判断消息种类
  942. case 'blur':
  943. us.updateExcel.Blur(messageInfo, $); //失焦
  944. break;
  945. case "addLine":
  946. us.updateExcel.addLine(messageInfo, $); //添加行
  947. break;
  948. case "delLine":
  949. us.updateExcel.delLine(messageInfo, $); //刪除行
  950. break;
  951. case "addCol":
  952. us.updateExcel.addCol(messageInfo, $); //添加列
  953. break;
  954. case "delCol":
  955. us.updateExcel.delCol(messageInfo, $); //刪除列
  956. break;
  957. case "merge":
  958. us.updateExcel.merge(messageInfo, $); //合并单元格
  959. break;
  960. case "splitCells":
  961. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  962. break;
  963. case "rowExpanding":
  964. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  965. break;
  966. case "colExpanding":
  967. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  968. break;
  969. case "addTask":
  970. us.updateExcel.addTask(messageInfo, $); //添加工作表
  971. break;
  972. case "deleteTask":
  973. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  974. break;
  975. case "reNameTask":
  976. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  977. break;
  978. case "img":
  979. us.updateExcel.img(messageInfo, $); //插入图片
  980. break;
  981. }
  982. }
  983. // console.log($);
  984. }
  985. /**
  986. * 失焦處理
  987. */
  988. us.updateExcel.Blur = function (messageInfo, $) {
  989. 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
  990. _excelData = $[_taskId], //获取taskId工作表的数据
  991. _cellData = _excelData.cell, //获取该数据里的单元格数据
  992. _content = messageInfo.content; //获取需要保存的json数据
  993. _content.forEach(function (data) {
  994. 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
  995. _cellColList = _cellData[data.col], //获取该数据里的所有列
  996. _cell = null;
  997. if (!_cellColList) { //如果列不存在 则创建一个列
  998. _cellColList = _cellData[data.col] = {};
  999. }
  1000. 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
  1001. _cellColList[data.row] = {};
  1002. _cellColList[data.row].cssStyle = {}; //css样式
  1003. }
  1004. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1005. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1006. if (data.attr) { //如果存在样式
  1007. _cell.cssStyle[data.attr] = data.value;
  1008. if (!data.value) {
  1009. delete _cell.cssStyle[data.attr]
  1010. }
  1011. }
  1012. if (data.clearStyle) { //如果需要清除所有样式的话
  1013. data.cssStyle = {}
  1014. }
  1015. 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
  1016. delete (_cellColList[data.row]);
  1017. }
  1018. });
  1019. }
  1020. /*
  1021. 获取json的数量
  1022. */
  1023. us.jsonLen = function (json) {
  1024. var _json = json,
  1025. _len = 0;
  1026. for (var i in json) {
  1027. _len++;
  1028. }
  1029. return _len;
  1030. }
  1031. us.updateExcel.addLine = function (messageInfo, $) {
  1032. var _taskId = messageInfo.worksheetId, //单元格id
  1033. _content = messageInfo.content,
  1034. _excelData = $[_taskId],
  1035. _rowData = _excelData.row,
  1036. _cellData = _excelData.cell,
  1037. _start = _content.start, //开始行
  1038. _lineNum = _content.lineNum, //添加行的数量
  1039. _sizeChange = _content.sizeChange, //添加的行的高度
  1040. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1041. _cellCol = null;
  1042. if (_mergeArr.length) {
  1043. _mergeArr.forEach(function (info) {
  1044. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1045. });
  1046. }
  1047. for (var k in _cellData) {
  1048. _cellCol = _cellData[k]; //该列下的所有行
  1049. var temp = {};
  1050. for (var row in _cellCol) {
  1051. if (row > _start) {
  1052. temp[(+row) + _lineNum] = _cellCol[row];
  1053. 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;
  1054. } else {
  1055. temp[row] = _cellCol[row];
  1056. }
  1057. }
  1058. _cellData[k] = temp;
  1059. } /* 该处for循环是修改数据中单元格的行数 */
  1060. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1061. _temp = {},
  1062. _rowChange = null;
  1063. for (var k in _rowDataChange) {
  1064. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1065. if (k > _start) {
  1066. _temp[(+k) + _lineNum] = _rowChange;
  1067. } else {
  1068. _temp[k] = _rowChange;
  1069. }
  1070. } /* 该处for循环是修改数据中行版的行数 */
  1071. _rowData.change = _temp;
  1072. if (_sizeChange) {
  1073. for (var i = 1; i <= _lineNum; i++) {
  1074. _rowData.change[_start + i] = _sizeChange;
  1075. }
  1076. }
  1077. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1078. };
  1079. us.updateExcel.delLine = function (messageInfo, $) {
  1080. var _taskId = messageInfo.worksheetId, //单元格id
  1081. _excelData = $[_taskId],
  1082. _content = messageInfo.content,
  1083. _rowData = _excelData.row,
  1084. _cellData = _excelData.cell,
  1085. _start = _content.start, //被选中的第一行
  1086. _end = _content.end, //被选中的最后一行
  1087. _lineNum = _content.lineNum, //所删除的行数
  1088. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1089. _cellCol = null;
  1090. for (var k in _cellData) {
  1091. _cellCol = _cellData[k];
  1092. var temp = {};
  1093. for (var row in _cellCol) {
  1094. if (row > _end) {
  1095. temp[(+row) - _lineNum] = _cellCol[row];
  1096. 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;
  1097. } else if (row < _start) {
  1098. temp[row] = _cellCol[row];
  1099. }
  1100. }
  1101. _cellData[k] = temp;
  1102. }
  1103. if (_mergeArr.length) {
  1104. var _cloneMessage = null;
  1105. _mergeArr.forEach(function (info) {
  1106. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1107. _cloneMessage.content = info;
  1108. us.updateExcel.merge(_cloneMessage, $);
  1109. });
  1110. }
  1111. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1112. _temp = {},
  1113. _rowChange = null;
  1114. for (var k in _rowDataChange) {
  1115. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1116. 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
  1117. _temp[k] = _rowChange;
  1118. } else if (k > _end) {
  1119. _temp[(+k) - _lineNum] = _rowChange;
  1120. }
  1121. } /* 该处for循环是修改数据中行版的行数 */
  1122. _rowData.change = _temp;
  1123. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1124. };
  1125. us.updateExcel.addCol = function (messageInfo, $) {
  1126. var _taskId = messageInfo.worksheetId, //单元格id
  1127. _excelData = $[_taskId],
  1128. _content = messageInfo.content,
  1129. _colData = _excelData.column,
  1130. _cellData = _excelData.cell,
  1131. _start = _content.start, //被选中的第一列
  1132. _sizeChange = _content.sizeChange, //添加的列的宽度
  1133. _colNums = _content.colNums, //所添加的列数
  1134. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1135. _cellCol = null,
  1136. _temp = {};
  1137. if (_mergeArr.length) {
  1138. _mergeArr.forEach(function (info) {
  1139. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1140. });
  1141. }
  1142. for (var k in _cellData) {
  1143. _cellCol = _cellData[k];
  1144. if (k > _start) {
  1145. _temp[+(k) + _colNums] = _cellCol;
  1146. var _temp2 = _temp[(+k) + _colNums];
  1147. for (var i in _temp2) {
  1148. _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;
  1149. }
  1150. } else {
  1151. _temp[k] = _cellCol;
  1152. }
  1153. }
  1154. _excelData.cell = _temp;
  1155. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1156. _temp = {},
  1157. _colChange = null;
  1158. for (var k in _colDataChange) {
  1159. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1160. if (k > _start) {
  1161. _temp[(+k) + _colNums] = _colChange;
  1162. } else {
  1163. _temp[k] = _colChange;
  1164. }
  1165. } /* 该处for循环是修改数据中行版的行数 */
  1166. _colData.change = _temp;
  1167. if (_sizeChange) {
  1168. for (var i = 1; i <= _colNums; i++) {
  1169. _colData.change[_start + i] = _sizeChange;
  1170. }
  1171. }
  1172. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1173. };
  1174. us.updateExcel.delCol = function (messageInfo, $) {
  1175. var _taskId = messageInfo.worksheetId, //单元格id
  1176. _excelData = $[_taskId],
  1177. _content = messageInfo.content,
  1178. _colData = _excelData.column,
  1179. _cellData = _excelData.cell,
  1180. _start = _content.start, //被选中的第一行
  1181. _end = _content.end, //被选中的最后一行
  1182. _colNums = _content.colNums, //所删除的列数
  1183. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1184. _cellCol = null,
  1185. _temp = {};
  1186. for (var k in _cellData) {
  1187. _cellCol = _cellData[k];
  1188. if (k > _end) {
  1189. _temp[+(k) - _colNums] = _cellCol;
  1190. var _temp2 = _temp[(+k) - _colNums];
  1191. for (var i in _temp2) {
  1192. _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;
  1193. }
  1194. } else if (k < _start) {
  1195. _temp[k] = _cellCol;
  1196. }
  1197. }
  1198. _excelData.cell = _temp;
  1199. if (_mergeArr.length) {
  1200. var _cloneMessage = null;
  1201. _mergeArr.forEach(function (info) {
  1202. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1203. _cloneMessage.content = info;
  1204. us.updateExcel.merge(_cloneMessage, $);
  1205. });
  1206. }
  1207. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1208. _temp = {},
  1209. _colChange;
  1210. for (var k in _colDataChange) {
  1211. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1212. 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
  1213. _temp[k] = _colChange;
  1214. } else if (k > _end) {
  1215. _temp[(+k) - _colNums] = _colChange;
  1216. }
  1217. } /* 该处for循环是修改数据中行版的行数 */
  1218. _colData.change = _temp;
  1219. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1220. };
  1221. us.updateExcel.merge = function (messageInfo, $) {
  1222. var _taskId = messageInfo.worksheetId, //单元格id
  1223. _excelData = $[_taskId],
  1224. _content = messageInfo.content,
  1225. _cellData = _excelData.cell,
  1226. _cellColList = _cellData[_content.col];
  1227. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1228. _cellData[_content.col][_content.row].endRow = "";
  1229. _cellData[_content.col][_content.row].endCol = ""
  1230. return;
  1231. }
  1232. if (!_cellColList) {
  1233. _cellColList = _cellData[_content.col] = {};
  1234. }
  1235. if (!_cellColList[_content.row]) {
  1236. _cellColList[_content.row] = {};
  1237. }
  1238. _cellColList[_content.row].innerHTML = _content.content;
  1239. _cellColList[_content.row].endRow = _content.endRow;
  1240. _cellColList[_content.row].endCol = _content.endCol;
  1241. };
  1242. us.updateExcel.splitCells = function (messageInfo, $) {
  1243. var _taskId = messageInfo.worksheetId, //单元格id
  1244. _excelData = $[_taskId],
  1245. _content = messageInfo.content,
  1246. _cellData = _excelData.cell,
  1247. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1248. _cell.endRow = "";
  1249. _cell.endCol = "";
  1250. };
  1251. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1252. var _taskId = messageInfo.worksheetId, //单元格id
  1253. _excelData = $[_taskId],
  1254. _content = messageInfo.content,
  1255. _rowData = _excelData.row;
  1256. _content.forEach(function (data) {
  1257. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1258. _rowHeight = data.height; //被拉伸后的高度
  1259. _rowData.change[_rowNum] = _rowHeight;
  1260. });
  1261. };
  1262. us.updateExcel.colExpanding = function (messageInfo, $) {
  1263. var _taskId = messageInfo.worksheetId, //单元格id
  1264. _excelData = $[_taskId],
  1265. _content = messageInfo.content,
  1266. _colData = _excelData.column; //该列的数据
  1267. _content.forEach(function (data) {
  1268. var _colNum = data.colName, //拉伸行的位置 (数字)
  1269. _colWidth = data.width; //被拉伸后的宽度
  1270. _colData.change[_colNum] = _colWidth;
  1271. });
  1272. };
  1273. /*添加工作表*/
  1274. us.updateExcel.addTask = function (messageInfo, $) {
  1275. var _content = messageInfo.content,
  1276. _taskId = _content.id;
  1277. $[_taskId] = _content.data;
  1278. };
  1279. /*刪除工作表*/
  1280. us.updateExcel.deleteTask = function (messageInfo, $) {
  1281. var _content = messageInfo.content,
  1282. _taskId = _content.id;
  1283. delete ($[_taskId]);
  1284. };
  1285. /*命名工作表*/
  1286. us.updateExcel.reNameTask = function (messageInfo, $) {
  1287. var _content = messageInfo.content,
  1288. _taskId = _content.id;
  1289. $[_taskId].taskName = _content.name;
  1290. };
  1291. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1292. var _content = messageInfo.content,
  1293. _taskId = messageInfo.worksheetId,
  1294. _excelData = $[_taskId],
  1295. _imgData = _excelData.img;
  1296. _imgData.push(_content);
  1297. };
  1298. /**
  1299. * 用户群发处理
  1300. *
  1301. * @param {string} 接收信息的用户id
  1302. * @param {string} 发送的用户信息
  1303. **/
  1304. us.setword = function (messageinfo) {
  1305. // us.userConnect[userid].response.end(messageinfo);
  1306. }
  1307. /**
  1308. * 用户群发处理
  1309. *
  1310. * @param {string} userid 接收信息的用户id
  1311. * @param {string} messageinfo 发送的用户信息
  1312. **/
  1313. us.senduser = function (userid, messageinfo) {
  1314. us.userConnect[userid].response.end(messageinfo); //发送消息
  1315. }
  1316. /**
  1317. * 用户群发处理
  1318. *
  1319. * @param {object} messageinfo 发送消息的内容
  1320. * @param {guid} pageid 页面id
  1321. * @param {string} type 类型
  1322. **/
  1323. us.broadcast = function (messageinfo, pageid, type) {
  1324. var i, j, o, //循环变量
  1325. _messageinfo, //消息信息
  1326. _users, //用户ID集合
  1327. _pageids, //用户页面唯一识别集合
  1328. _recievedpageid, //接收用户的页面唯一识别ID
  1329. _issend, // 是否发送
  1330. _userconnect = us.connect; //用户连接池
  1331. for (i in messageinfo) {
  1332. _messageinfo = messageinfo[i]; //记录消息消息
  1333. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1334. 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
  1335. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1336. 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
  1337. _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
  1338. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1339. try {
  1340. _issend = _userconnect[j][_recievedpageid].response.end(JSON.stringify(_messageinfo)); //发送消息
  1341. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1342. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1343. }
  1344. }
  1345. catch (e) {
  1346. console.error(e.message)
  1347. }
  1348. }
  1349. }
  1350. }
  1351. }
  1352. }
  1353. /**
  1354. * 加入文档编辑
  1355. *
  1356. * @param {object} response 用户相应对象
  1357. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1358. **/
  1359. us.addWord = function (response, wordinfo) {
  1360. //获取用户参数
  1361. wordinfo = JSON.parse(wordinfo);
  1362. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1363. _userid = wordinfo.userId, //用户ID
  1364. _pageid = wordinfo.pageId, //页面唯一识别ID
  1365. i, //定义循环变量
  1366. _docid, //记录文档ID变量
  1367. _docinfo; //记录文档信息变量
  1368. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1369. _docid = _docidarray[i]; //记录文档ID变量
  1370. _docinfo = us.word[_docid]; //记录文档信息变量
  1371. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1372. us.word[_docid] = {
  1373. user: {},
  1374. history: []
  1375. }; //创建word文档信息
  1376. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1377. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1378. _docinfo.user[_userid] = [_pageid];
  1379. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1380. _docinfo.user[_userid].push(_pageid);
  1381. }
  1382. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1383. }
  1384. response.end('addword'); //即时相应请求成功
  1385. }
  1386. /**
  1387. * 退出文档编辑
  1388. *
  1389. * @param {object} response 用户相应对象
  1390. * @param {string} wordinfo 文档信息
  1391. **/
  1392. us.quitOffice = function (response, wordinfo) {
  1393. //获取用户参数
  1394. wordinfo = JSON.parse(wordinfo);
  1395. var _docid = wordinfo.docId,
  1396. _userid = wordinfo.userId,
  1397. _pageid = wordinfo.pageId,
  1398. _type = wordinfo.type,
  1399. _messagetype = 'us.' + _type;
  1400. var _docinfo = us[_type][_docid]; //获取文档信息
  1401. //判断是否存在文档信息
  1402. if (_docinfo) {
  1403. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1404. var _j, //创建循环变量
  1405. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1406. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1407. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1408. _message.splice(_j, 1); //删除记录
  1409. }
  1410. }
  1411. us.insertHistory(_docinfo, _docid, _type);
  1412. }
  1413. response.end('quitOffice'); //响应退出请求
  1414. }
  1415. /**
  1416. * 将用户在协同列表中删除
  1417. *
  1418. * @param {object} docinfo 文档信息
  1419. * @param {string} userid 用户ID
  1420. * @param {string} pageid 用户页面唯一识别ID
  1421. */
  1422. us.quitUserList = function (docinfo, userid, pageid) {
  1423. var _users = docinfo.user[userid]; //记录文档的用户列表
  1424. //获取用户在文档用户列表的位置
  1425. if (_users) {
  1426. var _index = _users.indexOf(pageid);
  1427. // 如果存在则将该用户删除 表示退出协同
  1428. if (_index != -1) {
  1429. _users.splice(_index, 1); //删除该用户
  1430. //如果该用户的全部端用户已退出则删除用户的记录
  1431. if (_users.length == 0) {
  1432. delete docinfo.user[userid];
  1433. }
  1434. }
  1435. }
  1436. }
  1437. /**
  1438. * 插入文档操作历史到数据库
  1439. *
  1440. * @param {object} docinfo 文档信息
  1441. */
  1442. us.insertHistory = function (docinfo, docid, type) {
  1443. var i,
  1444. _info, //操作信息记录
  1445. _isuser = false;
  1446. for (i in docinfo.user) {
  1447. _isuser = true;
  1448. break;
  1449. }
  1450. //如果该文档没有协同用户
  1451. if (!_isuser) {
  1452. switch (type) {
  1453. case 'word':
  1454. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1455. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1456. function (ret) { });
  1457. break;
  1458. case 'nav':
  1459. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1460. function (ret) {
  1461. var _key;
  1462. for (_key in docinfo.page) {
  1463. //发送保存内容请求
  1464. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1465. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1466. }
  1467. });
  1468. break;
  1469. }
  1470. }
  1471. }
  1472. /**
  1473. * 下线操作
  1474. * @param {object} response 响应对象
  1475. * @param {string} userid 用户ID
  1476. * @param {string} pageid 用户页面唯一识别ID
  1477. */
  1478. us.logout = function (response, userid, pageid) {
  1479. var i, j, _docinfo,
  1480. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1481. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1482. us.connect[userid][pageid].offLineTime = new Date();
  1483. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1484. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1485. if (_docinfo) { //如果存在文档信息
  1486. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1487. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1488. us.insertHistory(_docinfo, 'word'); //插入历史
  1489. }
  1490. }
  1491. for (j = 0; i < _excelids.length; j++) {
  1492. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1493. if (_docinfo) { //如果存在文档信息
  1494. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1495. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1496. us.insertHistory(_docinfo, 'excel'); //插入历史
  1497. }
  1498. }
  1499. response.end('logout'); //响应退出请求
  1500. }
  1501. /**
  1502. * 获取Excel,并生成后端数据
  1503. *
  1504. * @param {object} response 用户相应对象
  1505. * @param {string} docid 文档ID
  1506. * @param {guid} pageid 页面ID
  1507. * @param {guid} userid 用户ID
  1508. */
  1509. us.getExcel = function (response, docid, pageid, userid) {
  1510. //判断文档是否已在内层中存在
  1511. if (us.excel[docid]) {
  1512. //如果存在则直接返回内层的文档
  1513. if (!us.excel[docid].user[userid]) {
  1514. us.excel[docid].user[userid] = [pageid];
  1515. } else {
  1516. us.excel[docid].user[userid].push(pageid);
  1517. }
  1518. 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
  1519. var _office = us.excel[docid].content;
  1520. response.end(JSON.stringify(_office));
  1521. } else {
  1522. us.excel[docid] = {
  1523. user: {},
  1524. history: []
  1525. };
  1526. us.excel[docid].user[userid] = [pageid];
  1527. 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
  1528. //如果不存在则去数据库查找
  1529. us.mysql.usselect([
  1530. 'sqlserver.1473.cn',
  1531. 'UseStudio_Disk',
  1532. 'GetFileContent',
  1533. docid
  1534. ], function (ret) {
  1535. if (ret) {
  1536. var _office = JSON.parse(ret)[0][0].UsOffice;
  1537. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1538. response.end(_office); //返回文档内容
  1539. } else {
  1540. us.excel[docid].content = ''; //将文档添加到内层中
  1541. response.end(''); //返回文档内容
  1542. }
  1543. });
  1544. }
  1545. }
  1546. /**
  1547. * 获取文档,并生成DOM
  1548. *
  1549. * @param {object} response 用户相应对象
  1550. * @param {string} fileid 导航文件ID
  1551. * @param {guid} pageid 页面ID
  1552. * @param {guid} userid 用户ID
  1553. */
  1554. us.getNav = function (response, fileid, pageid, userid) {
  1555. //判断文档是否已在内层中存在
  1556. if (us.nav[fileid]) {
  1557. //如果存在则直接返回内层的文档
  1558. if (!us.nav[fileid].user[userid]) {
  1559. us.nav[fileid].user[userid] = [pageid];
  1560. } else {
  1561. us.nav[fileid].user[userid].push(pageid);
  1562. }
  1563. 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
  1564. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1565. } else {
  1566. //如果不存在则去数据库查找
  1567. us.mysql.usselect([
  1568. 'sqlserver.1473.cn',
  1569. 'UseStudio_Disk',
  1570. 'GetFileContent',
  1571. fileid
  1572. ], function (ret) {
  1573. if (ret) {
  1574. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1575. if (_navinfo) {
  1576. var _navdata = us.nav[fileid] = { //生成数据结构
  1577. user: {},
  1578. navInfo: JSON.parse(_navinfo),
  1579. page: {},
  1580. history: []
  1581. };
  1582. _navdata.user[userid] = [pageid]; //记录用户
  1583. 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
  1584. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1585. } else {
  1586. response.end(''); //查询不到文档
  1587. }
  1588. } else {
  1589. response.end(''); //返回文档内容
  1590. }
  1591. });
  1592. }
  1593. }
  1594. /**
  1595. * 获取导航页面内容
  1596. * @param {object} response 用户相应对象
  1597. * @param {guid} fileid 文档ID
  1598. * @param {string} navid 文档内容
  1599. * @param {string} name 文档名
  1600. */
  1601. us.getNavPageContent = function (response, fileid, navid) {
  1602. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1603. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1604. } else {
  1605. //如果不存在则去数据库查找
  1606. us.mysql.usselect([
  1607. 'sqlserver.1473.cn',
  1608. 'UseStudio_Office',
  1609. 'GetNavPageContent',
  1610. navid
  1611. ], function (ret) {
  1612. if (ret && JSON.parse(ret)[0][0]) {
  1613. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1614. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1615. response.end(_content); //查询不到文档
  1616. } else {
  1617. response.end(''); //返回文档内容
  1618. }
  1619. });
  1620. }
  1621. }
  1622. /**
  1623. * 新建文档保存内容并加入协同
  1624. * @param {object} response 用户相应对象
  1625. * @param {guid} docid 文档ID
  1626. * @param {string} content 文档内容
  1627. * @param {string} name 文档名
  1628. * @param {guid} userid 用户ID
  1629. * @param {guid} pageid 页面唯一识别ID
  1630. */
  1631. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1632. us.word[docid] = {
  1633. user: {},
  1634. history: []
  1635. }; //创建Word类
  1636. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1637. 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
  1638. //发送保存请求
  1639. us.mysql.usselect([
  1640. 'sqlserver.1473.cn',
  1641. 'UseStudio_Disk',
  1642. 'SaveFileContent',
  1643. docid,
  1644. content,
  1645. name
  1646. ], function (ret) {
  1647. if (ret) {
  1648. //设置内容
  1649. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1650. response.end('save'); //返回保存成功
  1651. } else {
  1652. response.end('fail'); //返回文档内容
  1653. }
  1654. });
  1655. }
  1656. /**
  1657. * 新建文档保存内容并加入协同
  1658. * @param {object} response 用户相应对象
  1659. * @param {guid} docid 文档ID
  1660. * @param {string} content 文档内容
  1661. * @param {string} name 文档名
  1662. * @param {guid} userid 用户ID
  1663. * @param {guid} pageid 页面唯一识别ID
  1664. */
  1665. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1666. us.excel[docid] = {
  1667. user: {},
  1668. history: []
  1669. }; //创建excel类
  1670. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1671. 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
  1672. //发送保存请求
  1673. us.mysql.usselect([
  1674. 'sqlserver.1473.cn',
  1675. 'UseStudio_Disk',
  1676. 'SaveFileContent',
  1677. docid,
  1678. content,
  1679. name
  1680. ], function (ret) {
  1681. if (ret) {
  1682. //设置内容
  1683. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1684. response.end('saveOk'); //返回保存成功
  1685. } else {
  1686. response.end('fail'); //返回文档内容
  1687. }
  1688. });
  1689. }
  1690. /**
  1691. * 新建导航文件保存
  1692. * @param {object} response 用户相应对象
  1693. * @param {guid} fileid 文档ID
  1694. * @param {string} navinfo 导航信息
  1695. * @param {string} nowpageid 当前页面ID
  1696. * @param {string} nowpagecontent 当前页面内容
  1697. * @param {string} name 文档名
  1698. * @param {guid} userid 用户ID
  1699. * @param {guid} pageid 页面唯一识别ID
  1700. */
  1701. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1702. //发送保存文件请求
  1703. us.mysql.usselect([
  1704. 'sqlserver.1473.cn',
  1705. 'UseStudio_Disk',
  1706. 'SaveFileContent',
  1707. fileid,
  1708. navinfo,
  1709. name
  1710. ], function (ret) {
  1711. if (ret) {
  1712. var _navinfo = JSON.parse(navinfo);
  1713. if (!us.nav[fileid]) {
  1714. us.nav[fileid] = {
  1715. user: {},
  1716. navInfo: _navinfo,
  1717. page: {},
  1718. history: []
  1719. };
  1720. } else {
  1721. us.nav[fileid].navInfo = _navinfo;
  1722. }
  1723. var _navdata = us.nav[fileid];
  1724. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1725. 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
  1726. if (nowpageid) {
  1727. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1728. } else {
  1729. response.end('saveContentSuccess'); //返回文档内容
  1730. }
  1731. } else {
  1732. response.end('saveNavFail'); //返回文档内容
  1733. }
  1734. });
  1735. }
  1736. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1737. var _navdata = us.nav[fileid];
  1738. //发送保存内容请求
  1739. us.mysql.usselect([
  1740. 'sqlserver.1473.cn',
  1741. 'UseStudio_Office',
  1742. 'SaveNavPageContent',
  1743. nowpageid,
  1744. nowpagecontent
  1745. ], function (ret) {
  1746. if (ret) {
  1747. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1748. response.end('saveContentSuccess'); //返回文档内容
  1749. } else {
  1750. response.end('saveContentFail'); //返回文档内容
  1751. }
  1752. });
  1753. }
  1754. /**
  1755. * 新建导航页面
  1756. * @param {object} response 用户相应对象
  1757. * @param {string} nowpageid 当前页面ID
  1758. * @param {string} nowpagecontent 当前页面内容
  1759. */
  1760. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1761. if (!us.nav[fileid]) {
  1762. us.nav[fileid] = {
  1763. user: {},
  1764. navInfo: "",
  1765. page: {},
  1766. history: []
  1767. };
  1768. }
  1769. var _navdata = us.nav[fileid];
  1770. //发送保存内容请求
  1771. us.mysql.usselect([
  1772. 'sqlserver.1473.cn',
  1773. 'UseStudio_Office',
  1774. 'CopyPageContent',
  1775. nowpageid,
  1776. nowpagecontent,
  1777. copypageid
  1778. ], function (ret) {
  1779. if (ret) {
  1780. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1781. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1782. response.end('saveContentSuccess'); //返回文档内容
  1783. } else {
  1784. response.end('saveContentFail'); //返回文档内容
  1785. }
  1786. });
  1787. }
  1788. /**
  1789. * 加入文档编辑 该函数暂无使用
  1790. *
  1791. * @param {object} response 用户相应对象
  1792. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1793. **/
  1794. us.addWord = function (response, wordinfo) {
  1795. //获取用户参数
  1796. wordinfo = JSON.parse(wordinfo);
  1797. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1798. _userid = wordinfo.userId, //用户ID
  1799. _pageid = wordinfo.pageId, //页面唯一识别ID
  1800. i, //定义循环变量
  1801. _docid, //记录文档ID变量
  1802. _docinfo; //记录文档信息变量
  1803. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1804. _docid = _docidarray[i]; //记录文档ID变量
  1805. _docinfo = us.word[_docid]; //记录文档信息变量
  1806. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1807. us.word[_docid] = {
  1808. user: {},
  1809. history: []
  1810. }; //创建word文档信息
  1811. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1812. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1813. _docinfo.user[_userid] = [_pageid];
  1814. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1815. _docinfo.user[_userid].push(_pageid);
  1816. }
  1817. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1818. }
  1819. response.end('addword'); //即时相应请求成功
  1820. }
  1821. /**
  1822. * 加入Excel编辑
  1823. *
  1824. * @param {object} response 用户相应对象
  1825. * @param {string} excelinfo 表格信息
  1826. **/
  1827. us.addExcel = function (response, excelinfo) {
  1828. //获取用户id
  1829. //获取用户id
  1830. excelinfo = JSON.parse(excelinfo);
  1831. var _excelinfo = us.excel[excelinfo.docId],
  1832. _userid = excelinfo.userId,
  1833. _pageid = excelinfo.pageId,
  1834. _docid = excelinfo.docId;
  1835. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1836. us.excel[_docid] = {
  1837. user: {},
  1838. history: []
  1839. };
  1840. us.excel[_docid].user[_userid] = [_pageid];
  1841. } 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
  1842. _excelinfo.user[_userid] = [_pageid];
  1843. } 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
  1844. _excelinfo.user[_userid].push(_pageid);
  1845. }
  1846. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1847. response.end('OK'); //返回到前台
  1848. }
  1849. /**
  1850. * 初始化获取未来课堂数据
  1851. *
  1852. */
  1853. us.getcscl = function (response, calssid, pageid, userid) {
  1854. //判断文档是否已在内层中存在
  1855. if (us.cscl[calssid]) {
  1856. //如果存在则直接返回内层的文档
  1857. if (!us.cscl[calssid].user[userid]) {
  1858. us.cscl[calssid].user[userid] = [pageid];
  1859. }
  1860. else {
  1861. us.cscl[calssid].user[userid].push(pageid);
  1862. }
  1863. try {
  1864. 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
  1865. }
  1866. catch (e) {
  1867. }
  1868. //如果不存在则去数据库查找
  1869. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1870. function (ret) {
  1871. if (ret) {
  1872. ret[0][0].data = us.cscl[calssid].content; //把思维网格的内容转化成数组
  1873. response.end(JSON.stringify(ret)); //返回文档内容
  1874. }
  1875. else {
  1876. response.end(''); //返回文档内容
  1877. }
  1878. });
  1879. }
  1880. else {
  1881. us.cscl[calssid] = {
  1882. user: {},
  1883. history: []
  1884. };
  1885. us.cscl[calssid].user[userid] = [pageid];
  1886. if (us.offLineMessage[pageid]) {
  1887. 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
  1888. }
  1889. //如果不存在则去数据库查找
  1890. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1891. function (ret) {
  1892. if (ret) {
  1893. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1894. console.log(us.cscl[calssid]);
  1895. response.end(JSON.stringify(ret)); //返回文档内容
  1896. }
  1897. else {
  1898. us.cscl[calssid].content = []; //创建一个空数组
  1899. response.end(''); //返回文档内容
  1900. }
  1901. });
  1902. }
  1903. }
  1904. /**
  1905. * 获取思维网格数据,转成成数组
  1906. *
  1907. */
  1908. us.getMindNetwork = function (response, docid, pageid, userid) {
  1909. //判断文档是否已在内层中存在
  1910. if (us.mindNetwork[docid]) {
  1911. //如果存在则直接返回内层的文档
  1912. if (!us.mindNetwork[docid].user[userid]) {
  1913. us.mindNetwork[docid].user[userid] = [pageid];
  1914. } else {
  1915. us.mindNetwork[docid].user[userid].push(pageid);
  1916. }
  1917. try {
  1918. 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
  1919. }
  1920. catch (e) {
  1921. }
  1922. //console.log(us.mindNetwork[docid]);
  1923. //如果不存在则去数据库查找
  1924. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1925. function (ret) {
  1926. if (ret) {
  1927. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  1928. response.end(JSON.stringify(ret)); //返回文档内容
  1929. }
  1930. else {
  1931. response.end(''); //返回文档内容
  1932. }
  1933. });
  1934. }
  1935. else {
  1936. us.mindNetwork[docid] = {
  1937. user: {},
  1938. history: []
  1939. };
  1940. us.mindNetwork[docid].user[userid] = [pageid];
  1941. if (us.offLineMessage[pageid]) {
  1942. 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
  1943. }
  1944. //如果不存在则去数据库查找
  1945. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1946. function (ret) {
  1947. if (ret) {
  1948. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1949. response.end(JSON.stringify(ret)); //返回文档内容
  1950. }
  1951. else {
  1952. us.mindNetwork[docid].content = []; //创建一个空数组
  1953. response.end(''); //返回文档内容
  1954. }
  1955. });
  1956. }
  1957. }
  1958. /**
  1959. * 获取实时课堂据,转成成数组
  1960. *
  1961. */
  1962. us.getRealTimeClass = function (response, docid, pageid, userid) {
  1963. //判断文档是否已在内层中存在
  1964. if (us.realTimeClass[docid]) {
  1965. //如果存在则直接返回内层的文档
  1966. if (!us.realTimeClass[docid].user[userid]) {
  1967. us.realTimeClass[docid].user[userid] = [pageid];
  1968. } else {
  1969. us.realTimeClass[docid].user[userid].push(pageid);
  1970. }
  1971. try {
  1972. 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
  1973. }
  1974. catch (e) {
  1975. }
  1976. //console.log(us.realTimeClass[docid]);
  1977. //如果不存在则去数据库查找
  1978. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  1979. function (ret) {
  1980. if (ret) {
  1981. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  1982. response.end(JSON.stringify(ret)); //返回文档内容
  1983. }
  1984. else {
  1985. response.end(''); //返回文档内容
  1986. }
  1987. });
  1988. }
  1989. else {
  1990. us.realTimeClass[docid] = {
  1991. user: {},
  1992. history: []
  1993. };
  1994. us.realTimeClass[docid].user[userid] = [pageid];
  1995. if (us.offLineMessage[pageid]) {
  1996. 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
  1997. }
  1998. //如果不存在则去数据库查找
  1999. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2000. function (ret) {
  2001. if (ret) {
  2002. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2003. response.end(JSON.stringify(ret)); //返回文档内容
  2004. }
  2005. else {
  2006. us.realTimeClass[docid].content = []; //创建一个空数组
  2007. response.end(''); //返回文档内容
  2008. }
  2009. });
  2010. }
  2011. }
  2012. /**
  2013. * 获取文档,并生成DOM
  2014. *
  2015. * @param {object} response 用户相应对象
  2016. * @param {string} docid 文档ID
  2017. */
  2018. us.getWord = function (response, docid, pageid, userid) {
  2019. // //判断文档是否已在内层中存在
  2020. // if (us.word[docid]) {
  2021. // //如果存在则直接返回内层的文档
  2022. // if (!us.word[docid].user[userid]) {
  2023. // us.word[docid].user[userid] = [pageid];
  2024. // } else {
  2025. // us.word[docid].user[userid].push(pageid);
  2026. // }
  2027. // 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
  2028. // response.end(us.word[docid].content('body').html());
  2029. // }
  2030. // else {
  2031. // us.word[docid] = {
  2032. // user: {},
  2033. // history: []
  2034. // };
  2035. // us.word[docid].user[userid] = [pageid];
  2036. // if (us.offLineMessage[pageid]) {
  2037. // 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
  2038. // }
  2039. // //如果不存在则去数据库查找
  2040. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2041. // function (ret) {
  2042. // if (ret) {
  2043. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2044. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2045. // response.end(_office); //返回文档内容
  2046. // } else {
  2047. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2048. // response.end(''); //返回文档内容
  2049. // }
  2050. // });
  2051. // }
  2052. //判断文档是否已在内层中存在
  2053. if (us.word[docid]) {
  2054. //如果存在则直接返回内层的文档
  2055. if (!us.word[docid].user[userid]) {
  2056. us.word[docid].user[userid] = [pageid];
  2057. } else {
  2058. us.word[docid].user[userid].push(pageid);
  2059. }
  2060. // console.log(us.offLineMessage[pageid]);
  2061. // console.log(pageid);
  2062. try {
  2063. 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
  2064. }
  2065. catch (e) {
  2066. }
  2067. //如果不存在则去数据库查找
  2068. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2069. function (ret) {
  2070. if (ret) {
  2071. ret[0][0].data = us.word[docid].content('body').html();
  2072. response.end(JSON.stringify(ret)); //返回文档内容
  2073. } else {
  2074. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2075. response.end(''); //返回文档内容
  2076. }
  2077. });
  2078. }
  2079. else {
  2080. us.word[docid] = {
  2081. user: {},
  2082. history: []
  2083. };
  2084. us.word[docid].user[userid] = [pageid];
  2085. if (us.offLineMessage[pageid]) {
  2086. 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
  2087. }
  2088. //如果不存在则去数据库查找
  2089. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2090. function (ret) {
  2091. if (ret) {
  2092. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2093. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2094. response.end(_office); //返回文档内容
  2095. } else {
  2096. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2097. response.end(''); //返回文档内容
  2098. }
  2099. });
  2100. }
  2101. }
  2102. us.getExcel = function (response, docid, pageid, userid) {
  2103. //判断文档是否已在内层中存在
  2104. if (us.excel[docid]) {
  2105. //如果存在则直接返回内层的文档
  2106. if (!us.excel[docid].user[userid]) {
  2107. us.excel[docid].user[userid] = [pageid];
  2108. } else {
  2109. us.excel[docid].user[userid].push(pageid);
  2110. }
  2111. 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
  2112. var _office = us.excel[docid].content;
  2113. response.end(JSON.stringify(_office));
  2114. } else {
  2115. us.excel[docid] = {
  2116. user: {},
  2117. history: []
  2118. };
  2119. us.excel[docid].user[userid] = [pageid];
  2120. 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
  2121. //如果不存在则去数据库查找
  2122. us.mysql.usselect([
  2123. 'sqlserver.1473.cn',
  2124. 'UseStudio_Disk',
  2125. 'GetFileContent',
  2126. docid
  2127. ], function (ret) {
  2128. if (ret) {
  2129. var _office = JSON.parse(ret)[0][0].UsOffice;
  2130. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2131. response.end(_office); //返回文档内容
  2132. } else {
  2133. us.excel[docid].content = ''; //将文档添加到内层中
  2134. response.end(''); //返回文档内容
  2135. }
  2136. });
  2137. }
  2138. }
  2139. /**
  2140. * 新建文档保存内容并加入协同
  2141. * @param {object} response 用户相应对象
  2142. * @param {guid} docid 文档ID
  2143. * @param {string} content 文档内容
  2144. * @param {string} name 文档名
  2145. * @param {guid} userid 用户ID
  2146. * @param {guid} pageid 页面唯一识别ID
  2147. */
  2148. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2149. us.excel[docid] = {
  2150. user: {},
  2151. history: []
  2152. }; //创建excel类
  2153. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2154. 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
  2155. //发送保存请求
  2156. us.mysql.usselect([
  2157. 'sqlserver.1473.cn',
  2158. 'UseStudio_Disk',
  2159. 'SaveFileContent',
  2160. docid,
  2161. content,
  2162. name
  2163. ], function (ret) {
  2164. if (ret) {
  2165. //设置内容
  2166. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2167. response.end('saveOk'); //返回保存成功
  2168. } else {
  2169. response.end('fail'); //返回文档内容
  2170. }
  2171. });
  2172. }
  2173. /**
  2174. * 生成Guid
  2175. *
  2176. **/
  2177. us.createGuid = function () {
  2178. //返回guid的处理
  2179. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2180. var r = Math.random() * 16 | 0,
  2181. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2182. return v.toString(16);
  2183. });
  2184. };
  2185. /**
  2186. * 监听1473端口的处理
  2187. *
  2188. **/
  2189. us.server.listen('1473', '', function () {
  2190. //在控制台输出监听提示
  2191. console.log("开始监听" + us.server.address().port + "......");
  2192. });
  2193. // 同意处理错误
  2194. //process.on('uncaughtException', function (e) {
  2195. // console.log("错误:" + e);
  2196. //});