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