message.js 74 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. console.log(_param)
  345. //前端传入的字符串转化成对象
  346. if (_param) {
  347. _param = us.qs.parse(_param);
  348. }
  349. console.log(_param)
  350. //拆分参数
  351. try {
  352. _param = _param.mode.split(",")
  353. } catch (e) {
  354. _param = req.query;
  355. }
  356. if (_param) {
  357. //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
  358. for (i = 0; i < _param.length; i++) {
  359. _param[i] = decodeURIComponent(_param[i]); //解析
  360. }
  361. } else {
  362. _param = [];
  363. }
  364. //回调到指定处理
  365. cb(_param);
  366. });
  367. //请求超时处理
  368. res.on('timeout', function (e) {
  369. console.log('请求超时'); //错误消息的输出
  370. if (req.res) {
  371. req.res("abort");
  372. }
  373. res.end("false"); //返回值
  374. });
  375. //设置30秒后超时
  376. res.setTimeout(30000, function () {
  377. console.log("响应超时.");
  378. res.end("false"); //返回值
  379. });
  380. //错误处理
  381. req.on("error", function (e) {
  382. console.log('程序报错');
  383. res.end("false");
  384. });
  385. }
  386. /**
  387. * 获取用户传参异步
  388. *
  389. * @param {object} response 响应对象
  390. * @param {array} userid 用户ID
  391. * @param {string} pageid 页面ID(登录唯一识别ID)
  392. * @param {string} username 用户名
  393. * @param {type} username 用户登录类型
  394. **/
  395. us.login = function (response, userid, pageid, username, type) {
  396. //用户登录信息表,以后移入redis
  397. //如果用户信息不存在则新建一个用户信息存入
  398. if (!us.user[userid]) {
  399. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  400. us.user[userid] = _userinfo;
  401. }
  402. //添加用户轮询列表
  403. us.polling(response, userid, pageid, type);
  404. }
  405. /**
  406. * 用户下线
  407. * @param {object} response 响应对象
  408. * @param {string} userid 用户ID
  409. * @param {string} pageid 页面ID(唯一识别ID)
  410. */
  411. us.offLine = function (response, userid, pageid) {
  412. //更新用户登出时间
  413. us.user[userid].offineTime = new Date();
  414. //获取用户连接的文档消息
  415. var _joinword = us.offLineMessage[pageid].word;
  416. var _joinexcel = us.offLineMessage[pageid].excel;
  417. var _docuser, _now; //记录用户在数组的位置
  418. var i, j, o; //定义循环变量
  419. //退出协同word
  420. for (i = 0; i < _joinword.length; i++) {
  421. _docuser = us.word[_joinword[i]].user[userid];
  422. _now = _docuser.indexOf(pageid);
  423. _now != -1 && us.word[_joinword[i]].user.splice(_now, 1);
  424. }
  425. //退出协同Excel
  426. for (j = 0; j < _joinexcel.length; j++) {
  427. _docuser = us.excel[_joinexcel[j]].user[userid];
  428. _now = _docuser.indexOf(pageid);
  429. _now != -1 && us.excel[_joinexcel[j]].user.splice(_now, 1);
  430. }
  431. //删除用户连接
  432. delete us.connect[userid][pageid];
  433. //删除用户离校消息记录
  434. delete us.offLineMessage[pageid];
  435. //相应退出
  436. response.end('offLine');
  437. }
  438. /**
  439. * 获取用户传参异步
  440. *
  441. * @param {object} response 响应对象
  442. * @param {string} userid 用户ID
  443. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  444. **/
  445. us.polling = function (response, userid, pageid, type) {
  446. //判断轮询的用户是否在连接池中
  447. if (us.connect[userid]) {
  448. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  449. _messagearray = us.offLineMessage[pageid] //用户离校消息
  450. ;
  451. //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
  452. if (_userarray[pageid]) {
  453. _userarray[pageid].response = response;
  454. console.log(pageid);
  455. if (_messagearray && _messagearray.message.length > 0) {
  456. response.end(JSON.stringify(_messagearray.message));
  457. _messagearray.message = [];
  458. } else {
  459. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  460. }
  461. return;
  462. }
  463. //如果用户连接不存在
  464. _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
  465. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  466. } else {
  467. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  468. us.connect[userid] = {}; //添加用户连接对象
  469. us.connect[userid][pageid] = _userconect;
  470. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  471. }
  472. }
  473. /**
  474. * 发送消息
  475. *
  476. * @param {object} response 响应对象
  477. * @param {array} messageinfo 参数数组
  478. **/
  479. us.send = function (response, messageinfo) {
  480. console.log(messageinfo);
  481. var i, j,
  482. _message,
  483. _messagelist = {},
  484. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  485. ;
  486. //循环用户的信息处理
  487. for (i in _messageobj) {
  488. switch (i) {
  489. //word信息交互
  490. case "us.mindNetwork":
  491. _messagearr = _messageobj[i]; //获取word消息
  492. //得到word所有的用户
  493. for (j = 0; j < _messagearr.length; j++) {
  494. //生成发送的消息结构体
  495. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  496. //添加消息列表
  497. if (_messagelist[_messagearr[j].receiveId]) {
  498. _messagelist[_messagearr[j].receiveId].push(_message);
  499. } else {
  500. _messagelist[_messagearr[j].receiveId] = [_message];
  501. }
  502. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  503. us.updatemindNetwork(_message.messageInfo);
  504. }
  505. //调用群发函数
  506. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  507. break;
  508. //word信息交互
  509. case "us.word":
  510. _messagearr = _messageobj[i]; //获取word消息
  511. //得到word所有的用户
  512. for (j = 0; j < _messagearr.length; j++) {
  513. //生成发送的消息结构体
  514. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  515. //添加消息列表
  516. if (_messagelist[_messagearr[j].receiveId]) {
  517. _messagelist[_messagearr[j].receiveId].push(_message);
  518. } else {
  519. _messagelist[_messagearr[j].receiveId] = [_message];
  520. }
  521. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  522. us.updateWord(_message.messageInfo);
  523. }
  524. //由于不能同时操控多个word发送资料,所有信息只同步一个
  525. //_users = us.word[_messagearr[0].receiveId].user;
  526. //调用群发函数
  527. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  528. break;
  529. //用户信息的交互
  530. case "us.excel":
  531. _messagearr = _messageobj[i]; //获取excel消息
  532. //得到excel所有的用户
  533. for (j = 0; j < _messagearr.length; j++) {
  534. //生成发送的消息结构体
  535. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  536. //添加消息列表
  537. if (_messagelist[_messagearr[j].receiveId]) {
  538. _messagelist[_messagearr[j].receiveId].push(_message);
  539. } else {
  540. _messagelist[_messagearr[j].receiveId] = [_message];
  541. }
  542. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  543. us.updateExcel(_message.messageInfo);
  544. }
  545. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  546. //_users = us.excel[_messagearr[0].receiveId].user;
  547. //调用群发函数
  548. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  549. break;
  550. case "us.nav":
  551. _messagearr = _messageobj[i]; //获取excel消息
  552. //得到excel所有的用户
  553. for (j = 0; j < _messagearr.length; j++) {
  554. //生成发送的消息结构体
  555. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  556. //添加消息列表
  557. if (_messagelist[_messagearr[j].receiveId]) {
  558. _messagelist[_messagearr[j].receiveId].push(_message);
  559. } else {
  560. _messagelist[_messagearr[j].receiveId] = [_message];
  561. }
  562. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  563. us.updateNav(_message.messageInfo);
  564. }
  565. //调用群发函数
  566. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  567. break;
  568. }
  569. }
  570. response.end('send');
  571. }
  572. /**
  573. * 更新后台Word内容
  574. * @param {object} message 消息信息
  575. */
  576. us.updatemindNetwork = function (messageInfo) {
  577. if (us.mindNetwork[messageInfo.docId]) {
  578. var $ = us.word[messageInfo.docId].content;
  579. if ($) {
  580. us.word[messageInfo.docId].content[id] = messageInfo.content;
  581. }
  582. }
  583. }
  584. /**
  585. * 更新后台Word内容
  586. * @param {object} message 消息信息
  587. */
  588. us.updateWord = function (messageInfo) {
  589. if (us.word[messageInfo.docId]) {
  590. var $ = us.word[messageInfo.docId].content;
  591. if ($) {
  592. switch (messageInfo.type) { // 判断消息种类
  593. case 'update':
  594. us.updateEditorLine(messageInfo, $); //修改
  595. break;
  596. case 'add':
  597. us.addEditorLine(messageInfo, $); //添加
  598. break;
  599. case 'delete':
  600. us.deleteEditorLine(messageInfo, $); //删除
  601. break;
  602. }
  603. }
  604. }
  605. }
  606. /**
  607. * 更新后台Nav内容
  608. * @param {object} messageInfo 消息信息
  609. */
  610. us.updateNav = function (messageInfo) {
  611. var _fileinfo = us.nav[messageInfo.docId];
  612. if (_fileinfo) {
  613. switch (messageInfo.type) { // 判断消息种类
  614. case 'update': //修改行
  615. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  616. break;
  617. case 'add': //添加行
  618. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  619. break;
  620. case 'delete': //删除行
  621. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  622. break;
  623. case 'addNav': //添加导航
  624. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  625. break;
  626. case 'updateNav': //修改导航
  627. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  628. break;
  629. case 'deleteNav': //删除导航
  630. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  631. break;
  632. case 'updateLogo': //修改logo
  633. _navinfo.logo = messageInfo.logo;
  634. break;
  635. }
  636. }
  637. }
  638. /**
  639. * 根据NavId查找对应的导航信息
  640. */
  641. us.selectByNavId = function (nowinfo, navid) {
  642. var i = 0;
  643. for (i = 0; i < nowinfo.length; i++) {
  644. object = nowinfo[i];
  645. if (object.pageId == navid) {
  646. return object;
  647. } else if (object.child) {
  648. return us.selectNav(object.child, navid);
  649. }
  650. }
  651. }
  652. /**
  653. * 添加Nav
  654. * @param {object} fileinfo 文件信息
  655. * @param {object} parentid 父级ID
  656. * @param {object} addnav 添加导航信息
  657. * @param {number} index 添加位置
  658. */
  659. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  660. var _nav = fileinfo.navInfo.nav;
  661. var _parent;
  662. if (parentid) {
  663. // 寻找父级
  664. _parent = us.selectByNavId(_nav, parentid);
  665. // 如果已存在子级处理
  666. if (_parent.child) {
  667. //插入指定位置
  668. _parent.child.splice(index, 0, addnav);
  669. } else {
  670. // 为存在子级则新建子级
  671. _parent.child = [addnav];
  672. }
  673. } else {
  674. _parent = _nav;
  675. _parent.splice(index, 0, addnav);
  676. }
  677. //添加内容
  678. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  679. }
  680. /**
  681. * 修改Nav
  682. * @param {object} nav 导航信息
  683. * @param {object} navid ID
  684. * @param {object} name 名字
  685. */
  686. us.updateNav.updateNav = function (nav, navid, name) {
  687. // 寻找需要修改导航信息
  688. var _nav = us.selectByNavId(nav, navid);
  689. if (_nav) { //存在导航
  690. _nav.name = name; //替换名字
  691. }
  692. }
  693. /**
  694. * 删除Nav
  695. * @param {object} fielinfo 文件信息
  696. * @param {object} navid ID
  697. * @param {object} name 名字
  698. */
  699. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  700. var _nav = fielinfo.navInfo.nav;
  701. var _parent;
  702. if (parentid) {
  703. // 寻找父级
  704. _parent = us.selectByNavId(_nav, parentid);
  705. } else {
  706. _parent = _nav;
  707. }
  708. if (_parent) {
  709. var _child = parentid ? _parent.child : _parent;
  710. _child.find(function (object, index) {
  711. if (object.pageId == deletenavid) {
  712. if (!object.child) {
  713. _child.splice(index, 1); //删除数据
  714. us.mysql.usselect([ //删除页面
  715. 'sqlserver.1473.cn',
  716. 'UseStudio_Office',
  717. 'DeletePage',
  718. deletenavid
  719. ], function (ret) {
  720. if (ret) {
  721. delete fielinfo.page[deletenavid]; //删除内容
  722. }
  723. });
  724. }
  725. return true;
  726. }
  727. });
  728. }
  729. }
  730. /**
  731. * 修改操作
  732. * @param {object} opera 操作信息对象
  733. * @param {element} $ 后台word元素形式
  734. */
  735. us.updateEditorLine = function (opera, $) {
  736. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  737. $('#' + opera.id).replaceWith(opera.content);
  738. }
  739. /**
  740. * 删除操作
  741. * @param {object} opera 操作信息对象
  742. * @param {element} $ 后台word元素形式
  743. */
  744. us.deleteEditorLine = function (opera, $) {
  745. $('#' + opera.id).remove(); //删除行
  746. }
  747. /**
  748. * 添加操作
  749. * @param {object} opera 操作信息对象
  750. * @param {element} $ 后台word元素形式
  751. */
  752. us.addEditorLine = function (opera, $) {
  753. var _next; //创建记录变量
  754. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  755. //如果存在则插入在nexid 元素前
  756. _next.before(opera.content);
  757. } else {
  758. $('body').append(opera.content); //没有就在最后插入
  759. }
  760. }
  761. /**
  762. * 更新后台Word内容
  763. * @param {object} message 消息信息
  764. */
  765. us.updateExcel = function (messageInfo) {
  766. var $ = us.excel[messageInfo.docId].content;
  767. if ($) {
  768. switch (messageInfo.type) { // 判断消息种类
  769. case 'blur':
  770. us.updateExcel.Blur(messageInfo, $); //失焦
  771. break;
  772. case "addLine":
  773. us.updateExcel.addLine(messageInfo, $); //添加行
  774. break;
  775. case "delLine":
  776. us.updateExcel.delLine(messageInfo, $); //刪除行
  777. break;
  778. case "addCol":
  779. us.updateExcel.addCol(messageInfo, $); //添加列
  780. break;
  781. case "delCol":
  782. us.updateExcel.delCol(messageInfo, $); //刪除列
  783. break;
  784. case "merge":
  785. us.updateExcel.merge(messageInfo, $); //合并单元格
  786. break;
  787. case "splitCells":
  788. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  789. break;
  790. case "rowExpanding":
  791. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  792. break;
  793. case "colExpanding":
  794. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  795. break;
  796. case "addTask":
  797. us.updateExcel.addTask(messageInfo, $); //添加工作表
  798. break;
  799. case "deleteTask":
  800. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  801. break;
  802. case "reNameTask":
  803. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  804. break;
  805. case "img":
  806. us.updateExcel.img(messageInfo, $); //插入图片
  807. break;
  808. }
  809. }
  810. // console.log($);
  811. }
  812. /**
  813. * 失焦處理
  814. */
  815. us.updateExcel.Blur = function (messageInfo, $) {
  816. 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
  817. _excelData = $[_taskId], //获取taskId工作表的数据
  818. _cellData = _excelData.cell, //获取该数据里的单元格数据
  819. _content = messageInfo.content; //获取需要保存的json数据
  820. _content.forEach(function (data) {
  821. 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
  822. _cellColList = _cellData[data.col], //获取该数据里的所有列
  823. _cell = null;
  824. if (!_cellColList) { //如果列不存在 则创建一个列
  825. _cellColList = _cellData[data.col] = {};
  826. }
  827. 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
  828. _cellColList[data.row] = {};
  829. _cellColList[data.row].cssStyle = {}; //css样式
  830. }
  831. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  832. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  833. if (data.attr) { //如果存在样式
  834. _cell.cssStyle[data.attr] = data.value;
  835. if (!data.value) {
  836. delete _cell.cssStyle[data.attr]
  837. }
  838. }
  839. if (data.clearStyle) { //如果需要清除所有样式的话
  840. data.cssStyle = {}
  841. }
  842. 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
  843. delete (_cellColList[data.row]);
  844. }
  845. });
  846. }
  847. /*
  848. 获取json的数量
  849. */
  850. us.jsonLen = function (json) {
  851. var _json = json,
  852. _len = 0;
  853. for (var i in json) {
  854. _len++;
  855. }
  856. return _len;
  857. }
  858. us.updateExcel.addLine = function (messageInfo, $) {
  859. var _taskId = messageInfo.worksheetId, //单元格id
  860. _content = messageInfo.content,
  861. _excelData = $[_taskId],
  862. _rowData = _excelData.row,
  863. _cellData = _excelData.cell,
  864. _start = _content.start, //开始行
  865. _lineNum = _content.lineNum, //添加行的数量
  866. _sizeChange = _content.sizeChange, //添加的行的高度
  867. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  868. _cellCol = null;
  869. if (_mergeArr.length) {
  870. _mergeArr.forEach(function (info) {
  871. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  872. });
  873. }
  874. for (var k in _cellData) {
  875. _cellCol = _cellData[k]; //该列下的所有行
  876. var temp = {};
  877. for (var row in _cellCol) {
  878. if (row > _start) {
  879. temp[(+row) + _lineNum] = _cellCol[row];
  880. 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;
  881. } else {
  882. temp[row] = _cellCol[row];
  883. }
  884. }
  885. _cellData[k] = temp;
  886. } /* 该处for循环是修改数据中单元格的行数 */
  887. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  888. _temp = {},
  889. _rowChange = null;
  890. for (var k in _rowDataChange) {
  891. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  892. if (k > _start) {
  893. _temp[(+k) + _lineNum] = _rowChange;
  894. } else {
  895. _temp[k] = _rowChange;
  896. }
  897. } /* 该处for循环是修改数据中行版的行数 */
  898. _rowData.change = _temp;
  899. if (_sizeChange) {
  900. for (var i = 1; i <= _lineNum; i++) {
  901. _rowData.change[_start + i] = _sizeChange;
  902. }
  903. }
  904. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  905. };
  906. us.updateExcel.delLine = function (messageInfo, $) {
  907. var _taskId = messageInfo.worksheetId, //单元格id
  908. _excelData = $[_taskId],
  909. _content = messageInfo.content,
  910. _rowData = _excelData.row,
  911. _cellData = _excelData.cell,
  912. _start = _content.start, //被选中的第一行
  913. _end = _content.end, //被选中的最后一行
  914. _lineNum = _content.lineNum, //所删除的行数
  915. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  916. _cellCol = null;
  917. for (var k in _cellData) {
  918. _cellCol = _cellData[k];
  919. var temp = {};
  920. for (var row in _cellCol) {
  921. if (row > _end) {
  922. temp[(+row) - _lineNum] = _cellCol[row];
  923. 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;
  924. } else if (row < _start) {
  925. temp[row] = _cellCol[row];
  926. }
  927. }
  928. _cellData[k] = temp;
  929. }
  930. if (_mergeArr.length) {
  931. var _cloneMessage = null;
  932. _mergeArr.forEach(function (info) {
  933. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  934. _cloneMessage.content = info;
  935. us.updateExcel.merge(_cloneMessage, $);
  936. });
  937. }
  938. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  939. _temp = {},
  940. _rowChange = null;
  941. for (var k in _rowDataChange) {
  942. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  943. 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
  944. _temp[k] = _rowChange;
  945. } else if (k > _end) {
  946. _temp[(+k) - _lineNum] = _rowChange;
  947. }
  948. } /* 该处for循环是修改数据中行版的行数 */
  949. _rowData.change = _temp;
  950. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  951. };
  952. us.updateExcel.addCol = function (messageInfo, $) {
  953. var _taskId = messageInfo.worksheetId, //单元格id
  954. _excelData = $[_taskId],
  955. _content = messageInfo.content,
  956. _colData = _excelData.column,
  957. _cellData = _excelData.cell,
  958. _start = _content.start, //被选中的第一列
  959. _sizeChange = _content.sizeChange, //添加的列的宽度
  960. _colNums = _content.colNums, //所添加的列数
  961. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  962. _cellCol = null,
  963. _temp = {};
  964. if (_mergeArr.length) {
  965. _mergeArr.forEach(function (info) {
  966. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  967. });
  968. }
  969. for (var k in _cellData) {
  970. _cellCol = _cellData[k];
  971. if (k > _start) {
  972. _temp[+(k) + _colNums] = _cellCol;
  973. var _temp2 = _temp[(+k) + _colNums];
  974. for (var i in _temp2) {
  975. _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;
  976. }
  977. } else {
  978. _temp[k] = _cellCol;
  979. }
  980. }
  981. _excelData.cell = _temp;
  982. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  983. _temp = {},
  984. _colChange = null;
  985. for (var k in _colDataChange) {
  986. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  987. if (k > _start) {
  988. _temp[(+k) + _colNums] = _colChange;
  989. } else {
  990. _temp[k] = _colChange;
  991. }
  992. } /* 该处for循环是修改数据中行版的行数 */
  993. _colData.change = _temp;
  994. if (_sizeChange) {
  995. for (var i = 1; i <= _colNums; i++) {
  996. _colData.change[_start + i] = _sizeChange;
  997. }
  998. }
  999. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1000. };
  1001. us.updateExcel.delCol = function (messageInfo, $) {
  1002. var _taskId = messageInfo.worksheetId, //单元格id
  1003. _excelData = $[_taskId],
  1004. _content = messageInfo.content,
  1005. _colData = _excelData.column,
  1006. _cellData = _excelData.cell,
  1007. _start = _content.start, //被选中的第一行
  1008. _end = _content.end, //被选中的最后一行
  1009. _colNums = _content.colNums, //所删除的列数
  1010. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1011. _cellCol = null,
  1012. _temp = {};
  1013. for (var k in _cellData) {
  1014. _cellCol = _cellData[k];
  1015. if (k > _end) {
  1016. _temp[+(k) - _colNums] = _cellCol;
  1017. var _temp2 = _temp[(+k) - _colNums];
  1018. for (var i in _temp2) {
  1019. _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;
  1020. }
  1021. } else if (k < _start) {
  1022. _temp[k] = _cellCol;
  1023. }
  1024. }
  1025. _excelData.cell = _temp;
  1026. if (_mergeArr.length) {
  1027. var _cloneMessage = null;
  1028. _mergeArr.forEach(function (info) {
  1029. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1030. _cloneMessage.content = info;
  1031. us.updateExcel.merge(_cloneMessage, $);
  1032. });
  1033. }
  1034. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1035. _temp = {},
  1036. _colChange;
  1037. for (var k in _colDataChange) {
  1038. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1039. 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
  1040. _temp[k] = _colChange;
  1041. } else if (k > _end) {
  1042. _temp[(+k) - _colNums] = _colChange;
  1043. }
  1044. } /* 该处for循环是修改数据中行版的行数 */
  1045. _colData.change = _temp;
  1046. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1047. };
  1048. us.updateExcel.merge = function (messageInfo, $) {
  1049. var _taskId = messageInfo.worksheetId, //单元格id
  1050. _excelData = $[_taskId],
  1051. _content = messageInfo.content,
  1052. _cellData = _excelData.cell,
  1053. _cellColList = _cellData[_content.col];
  1054. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1055. _cellData[_content.col][_content.row].endRow = "";
  1056. _cellData[_content.col][_content.row].endCol = ""
  1057. return;
  1058. }
  1059. if (!_cellColList) {
  1060. _cellColList = _cellData[_content.col] = {};
  1061. }
  1062. if (!_cellColList[_content.row]) {
  1063. _cellColList[_content.row] = {};
  1064. }
  1065. _cellColList[_content.row].innerHTML = _content.content;
  1066. _cellColList[_content.row].endRow = _content.endRow;
  1067. _cellColList[_content.row].endCol = _content.endCol;
  1068. };
  1069. us.updateExcel.splitCells = function (messageInfo, $) {
  1070. var _taskId = messageInfo.worksheetId, //单元格id
  1071. _excelData = $[_taskId],
  1072. _content = messageInfo.content,
  1073. _cellData = _excelData.cell,
  1074. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1075. _cell.endRow = "";
  1076. _cell.endCol = "";
  1077. };
  1078. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1079. var _taskId = messageInfo.worksheetId, //单元格id
  1080. _excelData = $[_taskId],
  1081. _content = messageInfo.content,
  1082. _rowData = _excelData.row;
  1083. _content.forEach(function (data) {
  1084. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1085. _rowHeight = data.height; //被拉伸后的高度
  1086. _rowData.change[_rowNum] = _rowHeight;
  1087. });
  1088. };
  1089. us.updateExcel.colExpanding = function (messageInfo, $) {
  1090. var _taskId = messageInfo.worksheetId, //单元格id
  1091. _excelData = $[_taskId],
  1092. _content = messageInfo.content,
  1093. _colData = _excelData.column; //该列的数据
  1094. _content.forEach(function (data) {
  1095. var _colNum = data.colName, //拉伸行的位置 (数字)
  1096. _colWidth = data.width; //被拉伸后的宽度
  1097. _colData.change[_colNum] = _colWidth;
  1098. });
  1099. };
  1100. /*添加工作表*/
  1101. us.updateExcel.addTask = function (messageInfo, $) {
  1102. var _content = messageInfo.content,
  1103. _taskId = _content.id;
  1104. $[_taskId] = _content.data;
  1105. };
  1106. /*刪除工作表*/
  1107. us.updateExcel.deleteTask = function (messageInfo, $) {
  1108. var _content = messageInfo.content,
  1109. _taskId = _content.id;
  1110. delete ($[_taskId]);
  1111. };
  1112. /*命名工作表*/
  1113. us.updateExcel.reNameTask = function (messageInfo, $) {
  1114. var _content = messageInfo.content,
  1115. _taskId = _content.id;
  1116. $[_taskId].taskName = _content.name;
  1117. };
  1118. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1119. var _content = messageInfo.content,
  1120. _taskId = messageInfo.worksheetId,
  1121. _excelData = $[_taskId],
  1122. _imgData = _excelData.img;
  1123. _imgData.push(_content);
  1124. };
  1125. /**
  1126. * 用户群发处理
  1127. *
  1128. * @param {string} 接收信息的用户id
  1129. * @param {string} 发送的用户信息
  1130. **/
  1131. us.setword = function (messageinfo) {
  1132. // us.userConnect[userid].response.end(messageinfo);
  1133. }
  1134. /**
  1135. * 用户群发处理
  1136. *
  1137. * @param {string} userid 接收信息的用户id
  1138. * @param {string} messageinfo 发送的用户信息
  1139. **/
  1140. us.senduser = function (userid, messageinfo) {
  1141. us.userConnect[userid].response.end(messageinfo); //发送消息
  1142. }
  1143. /**
  1144. * 用户群发处理
  1145. *
  1146. * @param {object} messageinfo 发送消息的内容
  1147. * @param {guid} pageid 页面id
  1148. * @param {string} type 类型
  1149. **/
  1150. us.broadcast = function (messageinfo, pageid, type) {
  1151. var i, j, o, //循环变量
  1152. _messageinfo, //消息信息
  1153. _users, //用户ID集合
  1154. _pageids, //用户页面唯一识别集合
  1155. _recievedpageid, //接收用户的页面唯一识别ID
  1156. _issend, // 是否发送
  1157. _userconnect = us.connect; //用户连接池
  1158. for (i in messageinfo) {
  1159. _messageinfo = messageinfo[i]; //记录消息消息
  1160. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1161. 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
  1162. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1163. 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
  1164. _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
  1165. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1166. //console.log(_messageinfo);
  1167. _issend = _userconnect[j][_recievedpageid].response.end(JSON.stringify(_messageinfo)); //发送消息
  1168. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1169. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1170. }
  1171. }
  1172. }
  1173. }
  1174. }
  1175. }
  1176. /**
  1177. * 加入文档编辑
  1178. *
  1179. * @param {object} response 用户相应对象
  1180. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1181. **/
  1182. us.addWord = function (response, wordinfo) {
  1183. //获取用户参数
  1184. wordinfo = JSON.parse(wordinfo);
  1185. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1186. _userid = wordinfo.userId, //用户ID
  1187. _pageid = wordinfo.pageId, //页面唯一识别ID
  1188. i, //定义循环变量
  1189. _docid, //记录文档ID变量
  1190. _docinfo; //记录文档信息变量
  1191. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1192. _docid = _docidarray[i]; //记录文档ID变量
  1193. _docinfo = us.word[_docid]; //记录文档信息变量
  1194. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1195. us.word[_docid] = {
  1196. user: {},
  1197. history: []
  1198. }; //创建word文档信息
  1199. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1200. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1201. _docinfo.user[_userid] = [_pageid];
  1202. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1203. _docinfo.user[_userid].push(_pageid);
  1204. }
  1205. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1206. }
  1207. response.end('addword'); //即时相应请求成功
  1208. }
  1209. /**
  1210. * 退出文档编辑
  1211. *
  1212. * @param {object} response 用户相应对象
  1213. * @param {string} wordinfo 文档信息
  1214. **/
  1215. us.quitOffice = function (response, wordinfo) {
  1216. //获取用户参数
  1217. wordinfo = JSON.parse(wordinfo);
  1218. var _docid = wordinfo.docId,
  1219. _userid = wordinfo.userId,
  1220. _pageid = wordinfo.pageId,
  1221. _type = wordinfo.type,
  1222. _messagetype = 'us.' + _type;
  1223. var _docinfo = us[_type][_docid]; //获取文档信息
  1224. //判断是否存在文档信息
  1225. if (_docinfo) {
  1226. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1227. var _j, //创建循环变量
  1228. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1229. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1230. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1231. _message.splice(_j, 1); //删除记录
  1232. }
  1233. }
  1234. us.insertHistory(_docinfo, _docid, _type);
  1235. }
  1236. response.end('quitOffice'); //响应退出请求
  1237. }
  1238. /**
  1239. * 将用户在协同列表中删除
  1240. *
  1241. * @param {object} docinfo 文档信息
  1242. * @param {string} userid 用户ID
  1243. * @param {string} pageid 用户页面唯一识别ID
  1244. */
  1245. us.quitUserList = function (docinfo, userid, pageid) {
  1246. var _users = docinfo.user[userid]; //记录文档的用户列表
  1247. //获取用户在文档用户列表的位置
  1248. if (_users) {
  1249. var _index = _users.indexOf(pageid);
  1250. // 如果存在则将该用户删除 表示退出协同
  1251. if (_index != -1) {
  1252. _users.splice(_index, 1); //删除该用户
  1253. //如果该用户的全部端用户已退出则删除用户的记录
  1254. if (_users.length == 0) {
  1255. delete docinfo.user[userid];
  1256. }
  1257. }
  1258. }
  1259. }
  1260. /**
  1261. * 插入文档操作历史到数据库
  1262. *
  1263. * @param {object} docinfo 文档信息
  1264. */
  1265. us.insertHistory = function (docinfo, docid, type) {
  1266. var i,
  1267. _info, //操作信息记录
  1268. _isuser = false;
  1269. for (i in docinfo.user) {
  1270. _isuser = true;
  1271. break;
  1272. }
  1273. //如果该文档没有协同用户
  1274. if (!_isuser) {
  1275. switch (type) {
  1276. case 'word':
  1277. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1278. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1279. function (ret) { });
  1280. break;
  1281. case 'nav':
  1282. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1283. function (ret) {
  1284. var _key;
  1285. for (_key in docinfo.page) {
  1286. //发送保存内容请求
  1287. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1288. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1289. }
  1290. });
  1291. break;
  1292. }
  1293. }
  1294. }
  1295. /**
  1296. * 下线操作
  1297. * @param {object} response 响应对象
  1298. * @param {string} userid 用户ID
  1299. * @param {string} pageid 用户页面唯一识别ID
  1300. */
  1301. us.logout = function (response, userid, pageid) {
  1302. var i, j, _docinfo,
  1303. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1304. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1305. us.connect[userid][pageid].offLineTime = new Date();
  1306. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1307. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1308. if (_docinfo) { //如果存在文档信息
  1309. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1310. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1311. us.insertHistory(_docinfo, 'word'); //插入历史
  1312. }
  1313. }
  1314. for (j = 0; i < _excelids.length; j++) {
  1315. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1316. if (_docinfo) { //如果存在文档信息
  1317. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1318. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1319. us.insertHistory(_docinfo, 'excel'); //插入历史
  1320. }
  1321. }
  1322. response.end('logout'); //响应退出请求
  1323. }
  1324. /**
  1325. * 获取Excel,并生成后端数据
  1326. *
  1327. * @param {object} response 用户相应对象
  1328. * @param {string} docid 文档ID
  1329. * @param {guid} pageid 页面ID
  1330. * @param {guid} userid 用户ID
  1331. */
  1332. us.getExcel = function (response, docid, pageid, userid) {
  1333. //判断文档是否已在内层中存在
  1334. if (us.excel[docid]) {
  1335. //如果存在则直接返回内层的文档
  1336. if (!us.excel[docid].user[userid]) {
  1337. us.excel[docid].user[userid] = [pageid];
  1338. } else {
  1339. us.excel[docid].user[userid].push(pageid);
  1340. }
  1341. 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
  1342. var _office = us.excel[docid].content;
  1343. response.end(JSON.stringify(_office));
  1344. } else {
  1345. us.excel[docid] = {
  1346. user: {},
  1347. history: []
  1348. };
  1349. us.excel[docid].user[userid] = [pageid];
  1350. 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
  1351. //如果不存在则去数据库查找
  1352. us.mysql.usselect([
  1353. 'sqlserver.1473.cn',
  1354. 'UseStudio_Disk',
  1355. 'GetFileContent',
  1356. docid
  1357. ], function (ret) {
  1358. if (ret) {
  1359. var _office = JSON.parse(ret)[0][0].UsOffice;
  1360. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1361. response.end(_office); //返回文档内容
  1362. } else {
  1363. us.excel[docid].content = ''; //将文档添加到内层中
  1364. response.end(''); //返回文档内容
  1365. }
  1366. });
  1367. }
  1368. }
  1369. /**
  1370. * 获取文档,并生成DOM
  1371. *
  1372. * @param {object} response 用户相应对象
  1373. * @param {string} fileid 导航文件ID
  1374. * @param {guid} pageid 页面ID
  1375. * @param {guid} userid 用户ID
  1376. */
  1377. us.getNav = function (response, fileid, pageid, userid) {
  1378. //判断文档是否已在内层中存在
  1379. if (us.nav[fileid]) {
  1380. //如果存在则直接返回内层的文档
  1381. if (!us.nav[fileid].user[userid]) {
  1382. us.nav[fileid].user[userid] = [pageid];
  1383. } else {
  1384. us.nav[fileid].user[userid].push(pageid);
  1385. }
  1386. 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
  1387. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1388. } else {
  1389. //如果不存在则去数据库查找
  1390. us.mysql.usselect([
  1391. 'sqlserver.1473.cn',
  1392. 'UseStudio_Disk',
  1393. 'GetFileContent',
  1394. fileid
  1395. ], function (ret) {
  1396. if (ret) {
  1397. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1398. if (_navinfo) {
  1399. var _navdata = us.nav[fileid] = { //生成数据结构
  1400. user: {},
  1401. navInfo: JSON.parse(_navinfo),
  1402. page: {},
  1403. history: []
  1404. };
  1405. _navdata.user[userid] = [pageid]; //记录用户
  1406. 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
  1407. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1408. } else {
  1409. response.end(''); //查询不到文档
  1410. }
  1411. } else {
  1412. response.end(''); //返回文档内容
  1413. }
  1414. });
  1415. }
  1416. }
  1417. /**
  1418. * 获取导航页面内容
  1419. * @param {object} response 用户相应对象
  1420. * @param {guid} fileid 文档ID
  1421. * @param {string} navid 文档内容
  1422. * @param {string} name 文档名
  1423. */
  1424. us.getNavPageContent = function (response, fileid, navid) {
  1425. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1426. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1427. } else {
  1428. //如果不存在则去数据库查找
  1429. us.mysql.usselect([
  1430. 'sqlserver.1473.cn',
  1431. 'UseStudio_Office',
  1432. 'GetNavPageContent',
  1433. navid
  1434. ], function (ret) {
  1435. if (ret && JSON.parse(ret)[0][0]) {
  1436. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1437. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1438. response.end(_content); //查询不到文档
  1439. } else {
  1440. response.end(''); //返回文档内容
  1441. }
  1442. });
  1443. }
  1444. }
  1445. /**
  1446. * 新建文档保存内容并加入协同
  1447. * @param {object} response 用户相应对象
  1448. * @param {guid} docid 文档ID
  1449. * @param {string} content 文档内容
  1450. * @param {string} name 文档名
  1451. * @param {guid} userid 用户ID
  1452. * @param {guid} pageid 页面唯一识别ID
  1453. */
  1454. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1455. us.word[docid] = {
  1456. user: {},
  1457. history: []
  1458. }; //创建Word类
  1459. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1460. 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
  1461. //发送保存请求
  1462. us.mysql.usselect([
  1463. 'sqlserver.1473.cn',
  1464. 'UseStudio_Disk',
  1465. 'SaveFileContent',
  1466. docid,
  1467. content,
  1468. name
  1469. ], function (ret) {
  1470. if (ret) {
  1471. //设置内容
  1472. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1473. response.end('save'); //返回保存成功
  1474. } else {
  1475. response.end('fail'); //返回文档内容
  1476. }
  1477. });
  1478. }
  1479. /**
  1480. * 新建文档保存内容并加入协同
  1481. * @param {object} response 用户相应对象
  1482. * @param {guid} docid 文档ID
  1483. * @param {string} content 文档内容
  1484. * @param {string} name 文档名
  1485. * @param {guid} userid 用户ID
  1486. * @param {guid} pageid 页面唯一识别ID
  1487. */
  1488. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1489. us.excel[docid] = {
  1490. user: {},
  1491. history: []
  1492. }; //创建excel类
  1493. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1494. 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
  1495. //发送保存请求
  1496. us.mysql.usselect([
  1497. 'sqlserver.1473.cn',
  1498. 'UseStudio_Disk',
  1499. 'SaveFileContent',
  1500. docid,
  1501. content,
  1502. name
  1503. ], function (ret) {
  1504. if (ret) {
  1505. //设置内容
  1506. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1507. response.end('saveOk'); //返回保存成功
  1508. } else {
  1509. response.end('fail'); //返回文档内容
  1510. }
  1511. });
  1512. }
  1513. /**
  1514. * 新建导航文件保存
  1515. * @param {object} response 用户相应对象
  1516. * @param {guid} fileid 文档ID
  1517. * @param {string} navinfo 导航信息
  1518. * @param {string} nowpageid 当前页面ID
  1519. * @param {string} nowpagecontent 当前页面内容
  1520. * @param {string} name 文档名
  1521. * @param {guid} userid 用户ID
  1522. * @param {guid} pageid 页面唯一识别ID
  1523. */
  1524. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1525. //发送保存文件请求
  1526. us.mysql.usselect([
  1527. 'sqlserver.1473.cn',
  1528. 'UseStudio_Disk',
  1529. 'SaveFileContent',
  1530. fileid,
  1531. navinfo,
  1532. name
  1533. ], function (ret) {
  1534. if (ret) {
  1535. var _navinfo = JSON.parse(navinfo);
  1536. if (!us.nav[fileid]) {
  1537. us.nav[fileid] = {
  1538. user: {},
  1539. navInfo: _navinfo,
  1540. page: {},
  1541. history: []
  1542. };
  1543. } else {
  1544. us.nav[fileid].navInfo = _navinfo;
  1545. }
  1546. var _navdata = us.nav[fileid];
  1547. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1548. 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
  1549. if (nowpageid) {
  1550. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1551. } else {
  1552. response.end('saveContentSuccess'); //返回文档内容
  1553. }
  1554. } else {
  1555. response.end('saveNavFail'); //返回文档内容
  1556. }
  1557. });
  1558. }
  1559. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1560. var _navdata = us.nav[fileid];
  1561. //发送保存内容请求
  1562. us.mysql.usselect([
  1563. 'sqlserver.1473.cn',
  1564. 'UseStudio_Office',
  1565. 'SaveNavPageContent',
  1566. nowpageid,
  1567. nowpagecontent
  1568. ], function (ret) {
  1569. if (ret) {
  1570. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1571. response.end('saveContentSuccess'); //返回文档内容
  1572. } else {
  1573. response.end('saveContentFail'); //返回文档内容
  1574. }
  1575. });
  1576. }
  1577. /**
  1578. * 新建导航页面
  1579. * @param {object} response 用户相应对象
  1580. * @param {string} nowpageid 当前页面ID
  1581. * @param {string} nowpagecontent 当前页面内容
  1582. */
  1583. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1584. if (!us.nav[fileid]) {
  1585. us.nav[fileid] = {
  1586. user: {},
  1587. navInfo: "",
  1588. page: {},
  1589. history: []
  1590. };
  1591. }
  1592. var _navdata = us.nav[fileid];
  1593. //发送保存内容请求
  1594. us.mysql.usselect([
  1595. 'sqlserver.1473.cn',
  1596. 'UseStudio_Office',
  1597. 'CopyPageContent',
  1598. nowpageid,
  1599. nowpagecontent,
  1600. copypageid
  1601. ], function (ret) {
  1602. if (ret) {
  1603. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1604. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1605. response.end('saveContentSuccess'); //返回文档内容
  1606. } else {
  1607. response.end('saveContentFail'); //返回文档内容
  1608. }
  1609. });
  1610. }
  1611. /**
  1612. * 加入文档编辑 该函数暂无使用
  1613. *
  1614. * @param {object} response 用户相应对象
  1615. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1616. **/
  1617. us.addWord = function (response, wordinfo) {
  1618. //获取用户参数
  1619. wordinfo = JSON.parse(wordinfo);
  1620. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1621. _userid = wordinfo.userId, //用户ID
  1622. _pageid = wordinfo.pageId, //页面唯一识别ID
  1623. i, //定义循环变量
  1624. _docid, //记录文档ID变量
  1625. _docinfo; //记录文档信息变量
  1626. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1627. _docid = _docidarray[i]; //记录文档ID变量
  1628. _docinfo = us.word[_docid]; //记录文档信息变量
  1629. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1630. us.word[_docid] = {
  1631. user: {},
  1632. history: []
  1633. }; //创建word文档信息
  1634. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1635. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1636. _docinfo.user[_userid] = [_pageid];
  1637. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1638. _docinfo.user[_userid].push(_pageid);
  1639. }
  1640. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1641. }
  1642. response.end('addword'); //即时相应请求成功
  1643. }
  1644. /**
  1645. * 加入Excel编辑
  1646. *
  1647. * @param {object} response 用户相应对象
  1648. * @param {string} excelinfo 表格信息
  1649. **/
  1650. us.addExcel = function (response, excelinfo) {
  1651. //获取用户id
  1652. //获取用户id
  1653. excelinfo = JSON.parse(excelinfo);
  1654. var _excelinfo = us.excel[excelinfo.docId],
  1655. _userid = excelinfo.userId,
  1656. _pageid = excelinfo.pageId,
  1657. _docid = excelinfo.docId;
  1658. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1659. us.excel[_docid] = {
  1660. user: {},
  1661. history: []
  1662. };
  1663. us.excel[_docid].user[_userid] = [_pageid];
  1664. } 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
  1665. _excelinfo.user[_userid] = [_pageid];
  1666. } 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
  1667. _excelinfo.user[_userid].push(_pageid);
  1668. }
  1669. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1670. response.end('OK'); //返回到前台
  1671. }
  1672. /**
  1673. * 获取思维网格数据,转成成数组
  1674. *
  1675. */
  1676. us.getMindNetwork = function (response, docid, pageid, userid) {
  1677. //判断文档是否已在内层中存在
  1678. if (us.mindNetwork[docid]) {
  1679. //如果存在则直接返回内层的文档
  1680. if (!us.mindNetwork[docid].user[userid]) {
  1681. us.mindNetwork[docid].user[userid] = [pageid];
  1682. } else {
  1683. us.mindNetwork[docid].user[userid].push(pageid);
  1684. }
  1685. console.log(us.offLineMessage[pageid]);
  1686. console.log(pageid);
  1687. try {
  1688. 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
  1689. }
  1690. catch (e) {
  1691. }
  1692. //如果不存在则去数据库查找
  1693. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1694. function (ret) {
  1695. if (ret) {
  1696. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  1697. response.end(JSON.stringify(ret)); //返回文档内容
  1698. }
  1699. else {
  1700. response.end(''); //返回文档内容
  1701. }
  1702. });
  1703. }
  1704. else {
  1705. us.mindNetwork[docid] = {
  1706. user: {},
  1707. history: []
  1708. };
  1709. us.mindNetwork[docid].user[userid] = [pageid];
  1710. if (us.offLineMessage[pageid]) {
  1711. 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
  1712. }
  1713. //如果不存在则去数据库查找
  1714. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1715. function (ret) {
  1716. if (ret) {
  1717. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1718. response.end(JSON.stringify(ret)); //返回文档内容
  1719. }
  1720. else {
  1721. us.mindNetwork[docid].content = []; //创建一个空数组
  1722. response.end(''); //返回文档内容
  1723. }
  1724. });
  1725. }
  1726. }
  1727. /**
  1728. * 获取文档,并生成DOM
  1729. *
  1730. * @param {object} response 用户相应对象
  1731. * @param {string} docid 文档ID
  1732. */
  1733. us.getWord = function (response, docid, pageid, userid) {
  1734. //判断文档是否已在内层中存在
  1735. if (us.word[docid]) {
  1736. //如果存在则直接返回内层的文档
  1737. if (!us.word[docid].user[userid]) {
  1738. us.word[docid].user[userid] = [pageid];
  1739. } else {
  1740. us.word[docid].user[userid].push(pageid);
  1741. }
  1742. 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
  1743. response.end(us.word[docid].content('body').html());
  1744. }
  1745. else {
  1746. us.word[docid] = {
  1747. user: {},
  1748. history: []
  1749. };
  1750. us.word[docid].user[userid] = [pageid];
  1751. if (us.offLineMessage[pageid]) {
  1752. 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
  1753. }
  1754. //如果不存在则去数据库查找
  1755. us.mysql.usselect(['127.0.0.1', 'pbl', 'select_file', docid],
  1756. function (ret) {
  1757. if (ret) {
  1758. var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  1759. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  1760. response.end(_office); //返回文档内容
  1761. } else {
  1762. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  1763. response.end(''); //返回文档内容
  1764. }
  1765. });
  1766. }
  1767. }
  1768. us.getExcel = function (response, docid, pageid, userid) {
  1769. //判断文档是否已在内层中存在
  1770. if (us.excel[docid]) {
  1771. //如果存在则直接返回内层的文档
  1772. if (!us.excel[docid].user[userid]) {
  1773. us.excel[docid].user[userid] = [pageid];
  1774. } else {
  1775. us.excel[docid].user[userid].push(pageid);
  1776. }
  1777. 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
  1778. var _office = us.excel[docid].content;
  1779. response.end(JSON.stringify(_office));
  1780. } else {
  1781. us.excel[docid] = {
  1782. user: {},
  1783. history: []
  1784. };
  1785. us.excel[docid].user[userid] = [pageid];
  1786. 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
  1787. //如果不存在则去数据库查找
  1788. us.mysql.usselect([
  1789. 'sqlserver.1473.cn',
  1790. 'UseStudio_Disk',
  1791. 'GetFileContent',
  1792. docid
  1793. ], function (ret) {
  1794. if (ret) {
  1795. var _office = JSON.parse(ret)[0][0].UsOffice;
  1796. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1797. response.end(_office); //返回文档内容
  1798. } else {
  1799. us.excel[docid].content = ''; //将文档添加到内层中
  1800. response.end(''); //返回文档内容
  1801. }
  1802. });
  1803. }
  1804. }
  1805. /**
  1806. * 新建文档保存内容并加入协同
  1807. * @param {object} response 用户相应对象
  1808. * @param {guid} docid 文档ID
  1809. * @param {string} content 文档内容
  1810. * @param {string} name 文档名
  1811. * @param {guid} userid 用户ID
  1812. * @param {guid} pageid 页面唯一识别ID
  1813. */
  1814. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1815. us.excel[docid] = {
  1816. user: {},
  1817. history: []
  1818. }; //创建excel类
  1819. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1820. 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
  1821. //发送保存请求
  1822. us.mysql.usselect([
  1823. 'sqlserver.1473.cn',
  1824. 'UseStudio_Disk',
  1825. 'SaveFileContent',
  1826. docid,
  1827. content,
  1828. name
  1829. ], function (ret) {
  1830. if (ret) {
  1831. //设置内容
  1832. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1833. response.end('saveOk'); //返回保存成功
  1834. } else {
  1835. response.end('fail'); //返回文档内容
  1836. }
  1837. });
  1838. }
  1839. /**
  1840. * 生成Guid
  1841. *
  1842. **/
  1843. us.createGuid = function () {
  1844. //返回guid的处理
  1845. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  1846. var r = Math.random() * 16 | 0,
  1847. v = c == 'x' ? r : (r & 0x3 | 0x8);
  1848. return v.toString(16);
  1849. });
  1850. };
  1851. /**
  1852. * 监听1473端口的处理
  1853. *
  1854. **/
  1855. us.server.listen('1473', '', function () {
  1856. //在控制台输出监听提示
  1857. console.log("开始监听" + us.server.address().port + "......");
  1858. });
  1859. // 同意处理错误
  1860. //process.on('uncaughtException', function (e) {
  1861. // console.log("错误:" + e);
  1862. //});