message.js 89 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326232723282329233023312332233323342335233623372338233923402341234223432344234523462347234823492350235123522353235423552356235723582359236023612362236323642365236623672368236923702371237223732374237523762377237823792380238123822383238423852386238723882389239023912392239323942395239623972398239924002401240224032404
  1. var us = {}; //全局的命名空间
  2. us.cheerio = require("cheerio"); //dom处理类
  3. us.qs = require("querystring"); //引用文件解析包
  4. us.http = require("http"); //引用http server服务
  5. us.mysql = require("./mysql.js"); //引用执行存储过程包
  6. /**
  7. * 用户的链接池集合,以用户id作为搜索键
  8. **/
  9. us.connect = {
  10. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  11. }
  12. /**
  13. * 用户的数据集合集合,以用户id作为搜索键
  14. **/
  15. us.user = {
  16. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  17. }
  18. /**
  19. * 未来课堂数据结构
  20. **/
  21. us.cscl = {
  22. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  23. //"edges":[],
  24. //"backgroundUrl":"img/bg.ccee1c62.png"
  25. }
  26. /**
  27. * 离线数据
  28. **/
  29. us.offLineMessage = {
  30. //pageId : us.userOffLineMessage
  31. }
  32. /**
  33. * 思维网格
  34. **/
  35. us.mindNetwork = {
  36. // mindid: {
  37. // }
  38. }
  39. /**
  40. * 同步课堂
  41. **/
  42. us.realTimeClass = {
  43. // mindid: {
  44. // }
  45. }
  46. //文档列表
  47. us.word = {
  48. //docId : {
  49. // user : {userId : [pageId, pageId],
  50. // userId : [pageId, pageId]},
  51. // content : docel,
  52. // history : [operand(操作信息对象), operand(操作信息对象)]
  53. // } //群信息结构
  54. //docId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)] } //文档信息结构
  55. }
  56. //excel列表
  57. us.excel = {
  58. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  59. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  60. }
  61. //导航文件列表
  62. us.nav = {
  63. //fileId : {
  64. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  65. // navInfo : {
  66. // logo : '',
  67. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  68. // },
  69. // page : {pageId : pageContent, pageId : pageContent},
  70. // history : [operand(操作信息对象), operand(操作信息对象)]
  71. //} //导航文档数据结构
  72. }
  73. /**
  74. * 用户链接类
  75. *
  76. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  77. * @param {object} response 对象
  78. **/
  79. us.userConnect = function (pageId, response) {
  80. return {
  81. "pageId": pageId, //登录用户唯一识别id
  82. "response": response, //这里可以是http短连接以后可以换成socket长连接
  83. "loginTime": new Date(), //用户登录时间
  84. "offLineTime": null //用户下线时间
  85. }
  86. }
  87. /**
  88. * 用户数据类
  89. *
  90. * @param {string} requset对象
  91. * @param {object} response对象
  92. **/
  93. us.userInfo = function (userid, username) {
  94. return {
  95. "userId": userid, //用户id
  96. "userName": username //用户名
  97. }
  98. }
  99. /**
  100. * 用户离线数据
  101. * @param {string} type 用户登录类型
  102. */
  103. us.userOffLineMessage = function (type) {
  104. return {
  105. "message": [], //用户的消息数组
  106. "type": type, //链接的端 pc或者pho
  107. "word": [], //word数据
  108. "excel": [], //excel数据
  109. "mindNetwork": [], //思维网格数据
  110. "realTimeClass": [], //实施课堂数据
  111. "cscl": [], //未来课堂数据
  112. "nav": [] //导航模式数据
  113. }
  114. }
  115. /**
  116. * 用户的离线消息结构
  117. *
  118. * @param {string} sendid 发送者id
  119. * @param {string} type 发送的类型, 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  120. * @param {string} messageinfo 的处理
  121. **/
  122. us.message = function (sendid, type, messageinfo) {
  123. return {
  124. "id": us.createGuid(), //新生成的guid
  125. "sendId": sendid, //发送消息人的id.
  126. "time": new Date(), //发送时间
  127. "type": type, //类型 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  128. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  129. }
  130. }
  131. /*
  132. messageinfo 消息结构的处理
  133. {
  134. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  135. type: string, // 处理的类型 如:"add"||"delete"||"update"
  136. docId: string, // "guid" 文档id
  137. pageId: pageid, //页面唯一识别ID
  138. content: string // 变化的内容 add的时候为添加到添加行的下一行
  139. nextId : string //下一行id
  140. }
  141. */
  142. process.on('uncaughtException', (e) => {
  143. console.error('process error is:', e.message);
  144. });
  145. /**
  146. * 创建服务
  147. *
  148. * @param {object} requset 请求对象
  149. * @param {object} response 响应对象
  150. **/
  151. us.server = us.http.createServer(function (requset, response) {
  152. //设置跨域
  153. response.writeHead(200, {
  154. "Content-Type": "text/html;application/json;charset=utf-8",
  155. 'Access-Control-Allow-Origin': '*',
  156. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  157. });
  158. //设置参数,并执行回调
  159. us.unifyDispose(requset, response, function (param) {
  160. //console.log(param)
  161. if (param && param[0]) {
  162. //参数解码 us.parm为全局变量 记录所有参数
  163. var _userinfo,
  164. _funname = param[0],
  165. //参数解码 中文处理
  166. _param = param.splice(1);
  167. //执行回调函数
  168. switch (_funname) {
  169. //执行登录函数
  170. case 'login':
  171. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  172. us.login(response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  173. break;
  174. case 'logout':
  175. us.logout(response, _param[0], _param[1]);
  176. break;
  177. //执行轮询函数
  178. case 'polling':
  179. us.polling(response, _param[0], _param[1], _param[2], _param[3]);
  180. break;
  181. //获取文档信息
  182. case 'getWord':
  183. us.getWord(response, _param[0], _param[1], _param[2]);
  184. break;
  185. //获取Excel信息
  186. case 'getExcel':
  187. us.getExcel(response, _param[0], _param[1], _param[2]);
  188. break;
  189. //获取导航文件信息
  190. case 'getNav':
  191. us.getNav(response, _param[0], _param[1], _param[2]);
  192. break;
  193. //获取思维网格信息
  194. case 'getMindNetwork':
  195. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  196. break;
  197. //获取未来课堂信息
  198. case 'getcscl':
  199. us.getcscl(response, _param[0], _param[1], _param[2]);
  200. break;
  201. //获取文档信息
  202. case 'getRealTimeClass':
  203. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  204. break;
  205. case 'getNavPageContent':
  206. us.getNavPageContent(response, _param[0], _param[1]);
  207. break;
  208. //执行发送函数
  209. case 'send':
  210. us.send(response, _param[0]);
  211. break;
  212. case 'quitOffice':
  213. us.quitOffice(response, _param[0]);
  214. break;
  215. case 'newWordSave':
  216. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  217. break;
  218. case 'newExcelSave':
  219. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  220. break;
  221. //新建导航文件保存
  222. case 'newNavSave':
  223. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  224. break;
  225. //加入文档编辑
  226. case 'addWord':
  227. break;
  228. //加入Excel表格编辑
  229. case 'addExcel':
  230. us.addExcel(response, _param[0]);
  231. break;
  232. //加入导航文件
  233. case 'addNav':
  234. break;
  235. case 'copyPageContent':
  236. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  237. break;
  238. case 'updateName':
  239. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  240. break;
  241. case 'insertModifyRecord':
  242. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  243. break;
  244. case 'addUser':
  245. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  246. break;
  247. //其余执行
  248. default:
  249. response.end(0);
  250. }
  251. }
  252. else {
  253. response.end("");
  254. }
  255. });
  256. });
  257. /**
  258. * 协同历史(带保存功能,修改了存储过程 既添加历史也保存内容)
  259. *
  260. * @param {object} request 请求对象
  261. * @param {string} type 类型
  262. * @param {guid} fileid 文件id
  263. * @param {string} filename 文件名
  264. * @param {string} html 内容
  265. * @param {guid} userid 用户ID
  266. * @param {guid} pageid 页面ID
  267. **/
  268. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  269. var _html;
  270. if (us[type][fileid] && us[type][fileid].content) {
  271. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  272. } else {
  273. _html = html;
  274. }
  275. //发送保存文件请求
  276. us.mysql.usselect([
  277. '127.0.0.1',
  278. 'UseStudio_Office',
  279. 'InsertDocumentModifyRecord',
  280. userid,
  281. fileid,
  282. _html,
  283. filename
  284. ], function (ret) {
  285. if (ret) {
  286. var _historyid = JSON.parse(ret)[0][0].historyid;
  287. var _message = {};
  288. var _messageinfo = us.message(userid, 'us.' + type, {
  289. id: us.createGuid(),
  290. type: "insertModifyRecord",
  291. historyid: _historyid,
  292. docId: fileid
  293. });
  294. _message[fileid] = [_messageinfo];
  295. us.broadcast(_message, pageid, type);
  296. response.end(_historyid); //返回文档内容
  297. } else {
  298. response.end(ret); //返回文档内容
  299. }
  300. });
  301. }
  302. /**
  303. * 更新文件名
  304. *
  305. * @param {object} request 请求对象
  306. * @param {string} type 类型
  307. * @param {guid} fileid 文件id
  308. * @param {string} filename 文件名
  309. * @param {guid} userid 用户ID
  310. * @param {guid} pageid 页面ID
  311. **/
  312. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  313. //发送保存文件请求
  314. us.mysql.usselect([
  315. 'sqlserver.1473.cn',
  316. 'UseStudio_Disk',
  317. 'UpdateFileInfo',
  318. fileid,
  319. filename
  320. ], function (ret) {
  321. if (ret) {
  322. var _message = {};
  323. var _messageinfo = us.message(userid, 'us.' + type, {
  324. id: us.createGuid(),
  325. type: "updateName",
  326. name: filename,
  327. docId: fileid
  328. });
  329. _message[fileid] = [_messageinfo];
  330. us.broadcast(_message, pageid, type);
  331. response.end('updateNameSuccess'); //返回文档内容
  332. } else {
  333. response.end('updateNameFail'); //返回文档内容
  334. }
  335. });
  336. }
  337. /**
  338. * 添加用户
  339. *
  340. * @param {object} request 请求对象
  341. * @param {string} type 类型
  342. * @param {guid} fileid 文件id
  343. * @param {string} userids 用户id(多个用逗号隔开)
  344. * @param {guid} userid 用户ID
  345. * @param {guid} pageid 页面ID
  346. **/
  347. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  348. var _message = {};
  349. var _messageinfo = us.message(userid, 'us.' + type, {
  350. id: us.createGuid(),
  351. type: "addUser",
  352. userIds: userids,
  353. docId: fileid
  354. });
  355. _message[fileid] = [_messageinfo];
  356. us.broadcast(_message, pageid, type);
  357. response.end('addUserSuccess'); //返回文档内容
  358. }
  359. /**
  360. * 根据用户集合,获取详细的用户信息
  361. *
  362. * @param {object} userids 用户id集合
  363. **/
  364. us.getuserbytype = function (userids) {
  365. var _userinfo = [];
  366. for (var i in userids) {
  367. if (us.user[i]) {
  368. _userinfo.push(us.user[i])
  369. }
  370. }
  371. return _userinfo;
  372. }
  373. /**
  374. * 用户加入某个项目后通知所有已经在项目的用户
  375. *
  376. * @param {object} userinfo 用户信息
  377. * @param {string} type 项目类型
  378. * @param {string} fileid 项目的id
  379. **/
  380. us.sendUser = function (userinfo, type, pageid, fileid) {
  381. var _message = {};
  382. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  383. id: us.createGuid(),
  384. type: "addUser",
  385. userinfo: userinfo,
  386. docId: fileid
  387. });
  388. _message[fileid] = [_messageinfo];
  389. console.log("2222222222")
  390. console.log(_message)
  391. us.broadcast(_message, pageid, type);
  392. }
  393. /**
  394. * 获取用户传参异步
  395. *
  396. * @param {object} request 请求对象
  397. * @param {function} cb 回调函数
  398. **/
  399. us.unifyDispose = function (req, res, cb) {
  400. var i, _param = "";
  401. //接收参数
  402. req.on("data", function (chunk) {
  403. _param += chunk;
  404. });
  405. //接收完毕
  406. req.on("end", function () {
  407. //console.log(_param)
  408. //前端传入的字符串转化成对象
  409. if (_param) {
  410. _param = us.qs.parse(_param);
  411. }
  412. //console.log(_param)
  413. //拆分参数
  414. try {
  415. _param = _param.mode.split(",")
  416. } catch (e) {
  417. _param = req.query;
  418. }
  419. if (_param) {
  420. //循环解析,由于前端发送过来的信息是经过url加密的,这里是解密
  421. for (i = 0; i < _param.length; i++) {
  422. _param[i] = decodeURIComponent(_param[i]); //解析
  423. }
  424. } else {
  425. _param = [];
  426. }
  427. //回调到指定处理
  428. cb(_param);
  429. });
  430. //请求超时处理
  431. res.on('timeout', function (e) {
  432. try {
  433. console.log('请求超时'); //错误消息的输出
  434. if (req.res) {
  435. req.res("abort");
  436. }
  437. res.end("false"); //返回值
  438. }
  439. catch (e) {
  440. console.error('process error is:', e.message);
  441. }
  442. });
  443. //设置30秒后超时
  444. res.setTimeout(30000, function () {
  445. try {
  446. console.log("响应超时.");
  447. res.end("false"); //返回值
  448. }
  449. catch (e) {
  450. console.error('process error is:', e.message);
  451. }
  452. });
  453. //错误处理
  454. req.on("error", function (e) {
  455. try {
  456. console.log('程序报错');
  457. res.end("false");
  458. }
  459. catch (e) {
  460. console.error('process error is:', e.message);
  461. }
  462. });
  463. }
  464. /**
  465. * 获取用户传参异步
  466. *
  467. * @param {object} response 响应对象
  468. * @param {array} userid 用户ID
  469. * @param {string} pageid 页面ID(登录唯一识别ID)
  470. * @param {string} username 用户名
  471. * @param {type} username 用户登录类型
  472. **/
  473. us.login = function (response, userid, pageid, username, type) {
  474. //用户登录信息表,以后移入redis
  475. //如果用户信息不存在则新建一个用户信息存入
  476. if (!us.user[userid]) {
  477. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  478. us.user[userid] = _userinfo;
  479. }
  480. //添加用户轮询列表
  481. us.polling(response, userid, pageid, type);
  482. }
  483. /**
  484. * 用户下线
  485. * @param {object} response 响应对象
  486. * @param {string} userid 用户ID
  487. * @param {string} pageid 页面ID(唯一识别ID)
  488. */
  489. us.offLine = function (response, userid, pageid) {
  490. //更新用户登出时间
  491. us.user[userid].offineTime = new Date();
  492. //获取用户连接的文档消息
  493. var _joinword = us.offLineMessage[pageid].word;
  494. var _joinexcel = us.offLineMessage[pageid].excel;
  495. var _docuser, _now; //记录用户在数组的位置
  496. var i, j, o; //定义循环变量
  497. //退出协同word
  498. for (i = 0; i < _joinword.length; i++) {
  499. _docuser = us.word[_joinword[i]].user[userid];
  500. _now = _docuser.indexOf(pageid);
  501. _now != -1 && us.word[_joinword[i]].user.splice(_now, 1);
  502. }
  503. //退出协同Excel
  504. for (j = 0; j < _joinexcel.length; j++) {
  505. _docuser = us.excel[_joinexcel[j]].user[userid];
  506. _now = _docuser.indexOf(pageid);
  507. _now != -1 && us.excel[_joinexcel[j]].user.splice(_now, 1);
  508. }
  509. //删除用户连接
  510. delete us.connect[userid][pageid];
  511. //删除用户离校消息记录
  512. delete us.offLineMessage[pageid];
  513. //相应退出
  514. response.end('offLine');
  515. }
  516. /**
  517. * 获取用户传参异步
  518. *
  519. * @param {object} response 响应对象
  520. * @param {string} userid 用户ID
  521. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  522. **/
  523. us.polling = function (response, userid, pageid, type) {
  524. //判断轮询的用户是否在连接池中
  525. if (us.connect[userid]) {
  526. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  527. _messagearray = us.offLineMessage[pageid] //用户离校消息
  528. ;
  529. //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
  530. if (_userarray[pageid]) {
  531. _userarray[pageid].response = response;
  532. if (_messagearray && _messagearray.message.length > 0) {
  533. response.write(JSON.stringify(_messagearray.message));
  534. _messagearray.message = [];
  535. }
  536. else {
  537. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  538. }
  539. return;
  540. }
  541. //如果用户连接不存在
  542. _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
  543. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  544. }
  545. else {
  546. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  547. us.connect[userid] = {}; //添加用户连接对象
  548. us.connect[userid][pageid] = _userconect;
  549. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  550. }
  551. }
  552. /**
  553. * 发送消息
  554. *
  555. * @param {object} response 响应对象
  556. * @param {array} messageinfo 参数数组
  557. **/
  558. us.send = function (response, messageinfo) {
  559. var i, j,
  560. _message,
  561. _messagelist = {},
  562. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  563. ;
  564. //循环用户的信息处理
  565. for (i in _messageobj) {
  566. //console.log(i);
  567. switch (i) {
  568. //思维网格交互
  569. case "us.mindNetwork":
  570. _messagearr = _messageobj[i]; //获取word消息
  571. //得到word所有的用户
  572. for (j = 0; j < _messagearr.length; j++) {
  573. //生成发送的消息结构体
  574. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  575. //添加消息列表
  576. if (_messagelist[_messagearr[j].receiveId]) {
  577. _messagelist[_messagearr[j].receiveId].push(_message);
  578. } else {
  579. _messagelist[_messagearr[j].receiveId] = [_message];
  580. }
  581. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  582. us.updatemindNetwork(_message.messageInfo);
  583. }
  584. //调用群发函数
  585. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  586. break;
  587. //未来课堂交互
  588. case "us.cscl":
  589. _messagearr = _messageobj[i]; //获取未来消息
  590. //得到word所有的用户
  591. for (j = 0; j < _messagearr.length; j++) {
  592. _messagearr[j].messageInfo.type = _messagearr[j].type;
  593. //生成发送的消息结构体
  594. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  595. _message.ttype = _messagearr[j].type;
  596. //添加消息列表
  597. if (_messagelist[_messagearr[j].receiveId]) {
  598. _messagelist[_messagearr[j].receiveId].push(_message);
  599. }
  600. else {
  601. _messagelist[_messagearr[j].receiveId] = [_message];
  602. }
  603. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  604. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  605. }
  606. //调用群发函数
  607. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  608. break;
  609. //同步课堂
  610. case "us.realTimeClass":
  611. //console.log("us.realTimeClass");
  612. _messagearr = _messageobj[i]; //获取word消息
  613. //得到word所有的用户
  614. for (j = 0; j < _messagearr.length; j++) {
  615. //生成发送的消息结构体
  616. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  617. //console.log(_message)
  618. // console.log(_messagelist[_messagearr[j].receiveId])
  619. //添加消息列表
  620. if (_messagelist[_messagearr[j].receiveId]) {
  621. _messagelist[_messagearr[j].receiveId].push(_message);
  622. } else {
  623. _messagelist[_messagearr[j].receiveId] = [_message];
  624. }
  625. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  626. us.updaterealTimeClass(_message.messageInfo);
  627. }
  628. //调用群发函数
  629. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  630. break;
  631. //word信息交互
  632. case "us.word":
  633. try {
  634. _messagearr = _messageobj[i]; //获取word消息
  635. //得到word所有的用户
  636. for (j = 0; j < _messagearr.length; j++) {
  637. //生成发送的消息结构体
  638. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  639. //添加消息列表
  640. if (_messagelist[_messagearr[j].receiveId]) {
  641. _messagelist[_messagearr[j].receiveId].push(_message);
  642. } else {
  643. _messagelist[_messagearr[j].receiveId] = [_message];
  644. }
  645. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  646. us.updateWord(_message.messageInfo);
  647. }
  648. //由于不能同时操控多个word发送资料,所有信息只同步一个
  649. //_users = us.word[_messagearr[0].receiveId].user;
  650. //调用群发函数
  651. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  652. }
  653. catch (e) {
  654. console.log(e)
  655. }
  656. break;
  657. //用户信息的交互
  658. case "us.excel":
  659. _messagearr = _messageobj[i]; //获取excel消息
  660. //得到excel所有的用户
  661. for (j = 0; j < _messagearr.length; j++) {
  662. //生成发送的消息结构体
  663. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  664. //添加消息列表
  665. if (_messagelist[_messagearr[j].receiveId]) {
  666. _messagelist[_messagearr[j].receiveId].push(_message);
  667. } else {
  668. _messagelist[_messagearr[j].receiveId] = [_message];
  669. }
  670. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  671. us.updateExcel(_message.messageInfo);
  672. }
  673. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  674. //_users = us.excel[_messagearr[0].receiveId].user;
  675. //调用群发函数
  676. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  677. break;
  678. case "us.nav":
  679. _messagearr = _messageobj[i]; //获取excel消息
  680. //得到excel所有的用户
  681. for (j = 0; j < _messagearr.length; j++) {
  682. //生成发送的消息结构体
  683. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  684. //添加消息列表
  685. if (_messagelist[_messagearr[j].receiveId]) {
  686. _messagelist[_messagearr[j].receiveId].push(_message);
  687. } else {
  688. _messagelist[_messagearr[j].receiveId] = [_message];
  689. }
  690. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  691. us.updateNav(_message.messageInfo);
  692. }
  693. //调用群发函数
  694. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  695. break;
  696. }
  697. }
  698. response.end('send');
  699. }
  700. /**
  701. * 更新后台思维网格的内容
  702. * @param {object} message 消息信息
  703. */
  704. us.updatemindNetwork = function (messageInfo) {
  705. if (us.mindNetwork[messageInfo.docId]) {
  706. var $ = us.mindNetwork[messageInfo.docId].content;
  707. // console.log("---------------------------------------start")
  708. // console.log($);
  709. // console.log("---------------------------------------end")
  710. // console.log("---------------------------------------infostart")
  711. // console.log(messageInfo);
  712. // console.log("---------------------------------------infoend")
  713. if ($) {
  714. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  715. }
  716. }
  717. }
  718. /**
  719. * 更新后台未来课堂内容
  720. * @param {object} message 消息信息
  721. */
  722. us.updatecscl = function (messageInfo, classId, ty) {
  723. //messageInfo = messageInfo;
  724. if (us.cscl[classId]) {
  725. var i, j, _is;
  726. var _obj = us.cscl[classId].content;
  727. _obj.backgroundUrl = messageInfo.backgroundUrl;
  728. _obj.edges = _obj.edges || [];
  729. _obj.nodes = _obj.nodes || [];
  730. // console.log("------------s------------");
  731. // console.log(messageInfo);
  732. // console.log(_obj);
  733. // console.log(ty);
  734. for (j = 0; j < messageInfo.edges.length; j++) {
  735. _is = true;
  736. for (i = 0; i < _obj.edges.length; i++) {
  737. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  738. if (ty == "update") {
  739. _obj.edges[i] = messageInfo.edges[j];
  740. }
  741. else {
  742. _obj.edges.splice(i, 1);
  743. }
  744. _is = false;
  745. break;
  746. }
  747. }
  748. if (_is && ty == "update") {
  749. _obj.edges.push(messageInfo.edges[j])
  750. }
  751. }
  752. for (j = 0; j < messageInfo.nodes.length; j++) {
  753. _is = true;
  754. for (i = 0; i < _obj.nodes.length; i++) {
  755. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  756. if (ty == "update") {
  757. _obj.nodes[i] = messageInfo.nodes[j];
  758. }
  759. else {
  760. _obj.nodes.splice(i, 1);
  761. }
  762. _is = false;
  763. break;
  764. }
  765. }
  766. if (_is && ty == "update") {
  767. _obj.nodes.push(messageInfo.nodes[j])
  768. }
  769. }
  770. console.log(_obj);
  771. //如果不存在则去数据库查找
  772. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  773. function (ret) {
  774. });
  775. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  776. //"edges":[],
  777. //"backgroundUrl":"img/bg.ccee1c62.png"
  778. // if (_obj) {
  779. // _obj[messageInfo.id] = messageInfo.content;
  780. // }
  781. }
  782. }
  783. /**
  784. * 更新后台实施课堂内容
  785. * @param {object} message 消息信息
  786. */
  787. us.updaterealTimeClass = function (messageInfo) {
  788. if (us.realTimeClass[messageInfo.docId]) {
  789. var $ = us.realTimeClass[messageInfo.docId].content;
  790. // console.log("---------------------------------------start")
  791. // console.log($);
  792. // console.log("---------------------------------------end")
  793. // console.log("---------------------------------------infostart")
  794. // console.log(messageInfo);
  795. // console.log("---------------------------------------infoend")
  796. if ($) {
  797. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  798. }
  799. }
  800. }
  801. /**
  802. * 更新后台Word内容
  803. * @param {object} message 消息信息
  804. */
  805. us.updateWord = function (messageInfo) {
  806. if (us.word[messageInfo.docId]) {
  807. var $ = us.word[messageInfo.docId].content;
  808. if ($) {
  809. switch (messageInfo.type) { // 判断消息种类
  810. case 'update':
  811. us.updateEditorLine(messageInfo, $); //修改
  812. break;
  813. case 'add':
  814. us.addEditorLine(messageInfo, $); //添加
  815. break;
  816. case 'delete':
  817. us.deleteEditorLine(messageInfo, $); //删除
  818. break;
  819. }
  820. }
  821. }
  822. }
  823. /**
  824. * 更新后台Nav内容
  825. * @param {object} messageInfo 消息信息
  826. */
  827. us.updateNav = function (messageInfo) {
  828. var _fileinfo = us.nav[messageInfo.docId];
  829. if (_fileinfo) {
  830. switch (messageInfo.type) { // 判断消息种类
  831. case 'update': //修改行
  832. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  833. break;
  834. case 'add': //添加行
  835. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  836. break;
  837. case 'delete': //删除行
  838. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  839. break;
  840. case 'addNav': //添加导航
  841. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  842. break;
  843. case 'updateNav': //修改导航
  844. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  845. break;
  846. case 'deleteNav': //删除导航
  847. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  848. break;
  849. case 'updateLogo': //修改logo
  850. _navinfo.logo = messageInfo.logo;
  851. break;
  852. }
  853. }
  854. }
  855. /**
  856. * 根据NavId查找对应的导航信息
  857. */
  858. us.selectByNavId = function (nowinfo, navid) {
  859. var i = 0;
  860. for (i = 0; i < nowinfo.length; i++) {
  861. object = nowinfo[i];
  862. if (object.pageId == navid) {
  863. return object;
  864. } else if (object.child) {
  865. return us.selectNav(object.child, navid);
  866. }
  867. }
  868. }
  869. /**
  870. * 添加Nav
  871. * @param {object} fileinfo 文件信息
  872. * @param {object} parentid 父级ID
  873. * @param {object} addnav 添加导航信息
  874. * @param {number} index 添加位置
  875. */
  876. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  877. var _nav = fileinfo.navInfo.nav;
  878. var _parent;
  879. if (parentid) {
  880. // 寻找父级
  881. _parent = us.selectByNavId(_nav, parentid);
  882. // 如果已存在子级处理
  883. if (_parent.child) {
  884. //插入指定位置
  885. _parent.child.splice(index, 0, addnav);
  886. } else {
  887. // 为存在子级则新建子级
  888. _parent.child = [addnav];
  889. }
  890. } else {
  891. _parent = _nav;
  892. _parent.splice(index, 0, addnav);
  893. }
  894. //添加内容
  895. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  896. }
  897. /**
  898. * 修改Nav
  899. * @param {object} nav 导航信息
  900. * @param {object} navid ID
  901. * @param {object} name 名字
  902. */
  903. us.updateNav.updateNav = function (nav, navid, name) {
  904. // 寻找需要修改导航信息
  905. var _nav = us.selectByNavId(nav, navid);
  906. if (_nav) { //存在导航
  907. _nav.name = name; //替换名字
  908. }
  909. }
  910. /**
  911. * 删除Nav
  912. * @param {object} fielinfo 文件信息
  913. * @param {object} navid ID
  914. * @param {object} name 名字
  915. */
  916. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  917. var _nav = fielinfo.navInfo.nav;
  918. var _parent;
  919. if (parentid) {
  920. // 寻找父级
  921. _parent = us.selectByNavId(_nav, parentid);
  922. } else {
  923. _parent = _nav;
  924. }
  925. if (_parent) {
  926. var _child = parentid ? _parent.child : _parent;
  927. _child.find(function (object, index) {
  928. if (object.pageId == deletenavid) {
  929. if (!object.child) {
  930. _child.splice(index, 1); //删除数据
  931. us.mysql.usselect([ //删除页面
  932. 'sqlserver.1473.cn',
  933. 'UseStudio_Office',
  934. 'DeletePage',
  935. deletenavid
  936. ], function (ret) {
  937. if (ret) {
  938. delete fielinfo.page[deletenavid]; //删除内容
  939. }
  940. });
  941. }
  942. return true;
  943. }
  944. });
  945. }
  946. }
  947. /**
  948. * 修改操作
  949. * @param {object} opera 操作信息对象
  950. * @param {element} $ 后台word元素形式
  951. */
  952. us.updateEditorLine = function (opera, $) {
  953. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  954. $('#' + opera.id).replaceWith(opera.content);
  955. }
  956. /**
  957. * 删除操作
  958. * @param {object} opera 操作信息对象
  959. * @param {element} $ 后台word元素形式
  960. */
  961. us.deleteEditorLine = function (opera, $) {
  962. $('#' + opera.id).remove(); //删除行
  963. }
  964. /**
  965. * 添加操作
  966. * @param {object} opera 操作信息对象
  967. * @param {element} $ 后台word元素形式
  968. */
  969. us.addEditorLine = function (opera, $) {
  970. var _next; //创建记录变量
  971. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  972. //如果存在则插入在nexid 元素前
  973. _next.before(opera.content);
  974. } else {
  975. $('body').append(opera.content); //没有就在最后插入
  976. }
  977. }
  978. /**
  979. * 更新后台Word内容
  980. * @param {object} message 消息信息
  981. */
  982. us.updateExcel = function (messageInfo) {
  983. var $ = us.excel[messageInfo.docId].content;
  984. if ($) {
  985. switch (messageInfo.type) { // 判断消息种类
  986. case 'blur':
  987. us.updateExcel.Blur(messageInfo, $); //失焦
  988. break;
  989. case "addLine":
  990. us.updateExcel.addLine(messageInfo, $); //添加行
  991. break;
  992. case "delLine":
  993. us.updateExcel.delLine(messageInfo, $); //刪除行
  994. break;
  995. case "addCol":
  996. us.updateExcel.addCol(messageInfo, $); //添加列
  997. break;
  998. case "delCol":
  999. us.updateExcel.delCol(messageInfo, $); //刪除列
  1000. break;
  1001. case "merge":
  1002. us.updateExcel.merge(messageInfo, $); //合并单元格
  1003. break;
  1004. case "splitCells":
  1005. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1006. break;
  1007. case "rowExpanding":
  1008. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1009. break;
  1010. case "colExpanding":
  1011. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1012. break;
  1013. case "addTask":
  1014. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1015. break;
  1016. case "deleteTask":
  1017. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1018. break;
  1019. case "reNameTask":
  1020. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1021. break;
  1022. case "img":
  1023. us.updateExcel.img(messageInfo, $); //插入图片
  1024. break;
  1025. }
  1026. }
  1027. // console.log($);
  1028. }
  1029. /**
  1030. * 失焦處理
  1031. */
  1032. us.updateExcel.Blur = function (messageInfo, $) {
  1033. 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
  1034. _excelData = $[_taskId], //获取taskId工作表的数据
  1035. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1036. _content = messageInfo.content; //获取需要保存的json数据
  1037. _content.forEach(function (data) {
  1038. 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
  1039. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1040. _cell = null;
  1041. if (!_cellColList) { //如果列不存在 则创建一个列
  1042. _cellColList = _cellData[data.col] = {};
  1043. }
  1044. 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
  1045. _cellColList[data.row] = {};
  1046. _cellColList[data.row].cssStyle = {}; //css样式
  1047. }
  1048. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1049. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1050. if (data.attr) { //如果存在样式
  1051. _cell.cssStyle[data.attr] = data.value;
  1052. if (!data.value) {
  1053. delete _cell.cssStyle[data.attr]
  1054. }
  1055. }
  1056. if (data.clearStyle) { //如果需要清除所有样式的话
  1057. data.cssStyle = {}
  1058. }
  1059. 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
  1060. delete (_cellColList[data.row]);
  1061. }
  1062. });
  1063. }
  1064. /*
  1065. 获取json的数量
  1066. */
  1067. us.jsonLen = function (json) {
  1068. var _json = json,
  1069. _len = 0;
  1070. for (var i in json) {
  1071. _len++;
  1072. }
  1073. return _len;
  1074. }
  1075. us.updateExcel.addLine = function (messageInfo, $) {
  1076. var _taskId = messageInfo.worksheetId, //单元格id
  1077. _content = messageInfo.content,
  1078. _excelData = $[_taskId],
  1079. _rowData = _excelData.row,
  1080. _cellData = _excelData.cell,
  1081. _start = _content.start, //开始行
  1082. _lineNum = _content.lineNum, //添加行的数量
  1083. _sizeChange = _content.sizeChange, //添加的行的高度
  1084. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1085. _cellCol = null;
  1086. if (_mergeArr.length) {
  1087. _mergeArr.forEach(function (info) {
  1088. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1089. });
  1090. }
  1091. for (var k in _cellData) {
  1092. _cellCol = _cellData[k]; //该列下的所有行
  1093. var temp = {};
  1094. for (var row in _cellCol) {
  1095. if (row > _start) {
  1096. temp[(+row) + _lineNum] = _cellCol[row];
  1097. 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;
  1098. } else {
  1099. temp[row] = _cellCol[row];
  1100. }
  1101. }
  1102. _cellData[k] = temp;
  1103. } /* 该处for循环是修改数据中单元格的行数 */
  1104. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1105. _temp = {},
  1106. _rowChange = null;
  1107. for (var k in _rowDataChange) {
  1108. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1109. if (k > _start) {
  1110. _temp[(+k) + _lineNum] = _rowChange;
  1111. } else {
  1112. _temp[k] = _rowChange;
  1113. }
  1114. } /* 该处for循环是修改数据中行版的行数 */
  1115. _rowData.change = _temp;
  1116. if (_sizeChange) {
  1117. for (var i = 1; i <= _lineNum; i++) {
  1118. _rowData.change[_start + i] = _sizeChange;
  1119. }
  1120. }
  1121. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1122. };
  1123. us.updateExcel.delLine = function (messageInfo, $) {
  1124. var _taskId = messageInfo.worksheetId, //单元格id
  1125. _excelData = $[_taskId],
  1126. _content = messageInfo.content,
  1127. _rowData = _excelData.row,
  1128. _cellData = _excelData.cell,
  1129. _start = _content.start, //被选中的第一行
  1130. _end = _content.end, //被选中的最后一行
  1131. _lineNum = _content.lineNum, //所删除的行数
  1132. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1133. _cellCol = null;
  1134. for (var k in _cellData) {
  1135. _cellCol = _cellData[k];
  1136. var temp = {};
  1137. for (var row in _cellCol) {
  1138. if (row > _end) {
  1139. temp[(+row) - _lineNum] = _cellCol[row];
  1140. 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;
  1141. } else if (row < _start) {
  1142. temp[row] = _cellCol[row];
  1143. }
  1144. }
  1145. _cellData[k] = temp;
  1146. }
  1147. if (_mergeArr.length) {
  1148. var _cloneMessage = null;
  1149. _mergeArr.forEach(function (info) {
  1150. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1151. _cloneMessage.content = info;
  1152. us.updateExcel.merge(_cloneMessage, $);
  1153. });
  1154. }
  1155. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1156. _temp = {},
  1157. _rowChange = null;
  1158. for (var k in _rowDataChange) {
  1159. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1160. 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
  1161. _temp[k] = _rowChange;
  1162. } else if (k > _end) {
  1163. _temp[(+k) - _lineNum] = _rowChange;
  1164. }
  1165. } /* 该处for循环是修改数据中行版的行数 */
  1166. _rowData.change = _temp;
  1167. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1168. };
  1169. us.updateExcel.addCol = function (messageInfo, $) {
  1170. var _taskId = messageInfo.worksheetId, //单元格id
  1171. _excelData = $[_taskId],
  1172. _content = messageInfo.content,
  1173. _colData = _excelData.column,
  1174. _cellData = _excelData.cell,
  1175. _start = _content.start, //被选中的第一列
  1176. _sizeChange = _content.sizeChange, //添加的列的宽度
  1177. _colNums = _content.colNums, //所添加的列数
  1178. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1179. _cellCol = null,
  1180. _temp = {};
  1181. if (_mergeArr.length) {
  1182. _mergeArr.forEach(function (info) {
  1183. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1184. });
  1185. }
  1186. for (var k in _cellData) {
  1187. _cellCol = _cellData[k];
  1188. if (k > _start) {
  1189. _temp[+(k) + _colNums] = _cellCol;
  1190. var _temp2 = _temp[(+k) + _colNums];
  1191. for (var i in _temp2) {
  1192. _temp2[i].endCol ? _temp2[i].endCol = _temp2[i].endCol + _colNums : ""; //如果是合并单元格的元素 则将endCol + _colNums;
  1193. }
  1194. } else {
  1195. _temp[k] = _cellCol;
  1196. }
  1197. }
  1198. _excelData.cell = _temp;
  1199. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1200. _temp = {},
  1201. _colChange = null;
  1202. for (var k in _colDataChange) {
  1203. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1204. if (k > _start) {
  1205. _temp[(+k) + _colNums] = _colChange;
  1206. } else {
  1207. _temp[k] = _colChange;
  1208. }
  1209. } /* 该处for循环是修改数据中行版的行数 */
  1210. _colData.change = _temp;
  1211. if (_sizeChange) {
  1212. for (var i = 1; i <= _colNums; i++) {
  1213. _colData.change[_start + i] = _sizeChange;
  1214. }
  1215. }
  1216. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1217. };
  1218. us.updateExcel.delCol = function (messageInfo, $) {
  1219. var _taskId = messageInfo.worksheetId, //单元格id
  1220. _excelData = $[_taskId],
  1221. _content = messageInfo.content,
  1222. _colData = _excelData.column,
  1223. _cellData = _excelData.cell,
  1224. _start = _content.start, //被选中的第一行
  1225. _end = _content.end, //被选中的最后一行
  1226. _colNums = _content.colNums, //所删除的列数
  1227. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1228. _cellCol = null,
  1229. _temp = {};
  1230. for (var k in _cellData) {
  1231. _cellCol = _cellData[k];
  1232. if (k > _end) {
  1233. _temp[+(k) - _colNums] = _cellCol;
  1234. var _temp2 = _temp[(+k) - _colNums];
  1235. for (var i in _temp2) {
  1236. _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;
  1237. }
  1238. } else if (k < _start) {
  1239. _temp[k] = _cellCol;
  1240. }
  1241. }
  1242. _excelData.cell = _temp;
  1243. if (_mergeArr.length) {
  1244. var _cloneMessage = null;
  1245. _mergeArr.forEach(function (info) {
  1246. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1247. _cloneMessage.content = info;
  1248. us.updateExcel.merge(_cloneMessage, $);
  1249. });
  1250. }
  1251. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1252. _temp = {},
  1253. _colChange;
  1254. for (var k in _colDataChange) {
  1255. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1256. 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
  1257. _temp[k] = _colChange;
  1258. } else if (k > _end) {
  1259. _temp[(+k) - _colNums] = _colChange;
  1260. }
  1261. } /* 该处for循环是修改数据中行版的行数 */
  1262. _colData.change = _temp;
  1263. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1264. };
  1265. us.updateExcel.merge = function (messageInfo, $) {
  1266. var _taskId = messageInfo.worksheetId, //单元格id
  1267. _excelData = $[_taskId],
  1268. _content = messageInfo.content,
  1269. _cellData = _excelData.cell,
  1270. _cellColList = _cellData[_content.col];
  1271. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1272. _cellData[_content.col][_content.row].endRow = "";
  1273. _cellData[_content.col][_content.row].endCol = ""
  1274. return;
  1275. }
  1276. if (!_cellColList) {
  1277. _cellColList = _cellData[_content.col] = {};
  1278. }
  1279. if (!_cellColList[_content.row]) {
  1280. _cellColList[_content.row] = {};
  1281. }
  1282. _cellColList[_content.row].innerHTML = _content.content;
  1283. _cellColList[_content.row].endRow = _content.endRow;
  1284. _cellColList[_content.row].endCol = _content.endCol;
  1285. };
  1286. us.updateExcel.splitCells = function (messageInfo, $) {
  1287. var _taskId = messageInfo.worksheetId, //单元格id
  1288. _excelData = $[_taskId],
  1289. _content = messageInfo.content,
  1290. _cellData = _excelData.cell,
  1291. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1292. _cell.endRow = "";
  1293. _cell.endCol = "";
  1294. };
  1295. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1296. var _taskId = messageInfo.worksheetId, //单元格id
  1297. _excelData = $[_taskId],
  1298. _content = messageInfo.content,
  1299. _rowData = _excelData.row;
  1300. _content.forEach(function (data) {
  1301. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1302. _rowHeight = data.height; //被拉伸后的高度
  1303. _rowData.change[_rowNum] = _rowHeight;
  1304. });
  1305. };
  1306. us.updateExcel.colExpanding = function (messageInfo, $) {
  1307. var _taskId = messageInfo.worksheetId, //单元格id
  1308. _excelData = $[_taskId],
  1309. _content = messageInfo.content,
  1310. _colData = _excelData.column; //该列的数据
  1311. _content.forEach(function (data) {
  1312. var _colNum = data.colName, //拉伸行的位置 (数字)
  1313. _colWidth = data.width; //被拉伸后的宽度
  1314. _colData.change[_colNum] = _colWidth;
  1315. });
  1316. };
  1317. /*添加工作表*/
  1318. us.updateExcel.addTask = function (messageInfo, $) {
  1319. var _content = messageInfo.content,
  1320. _taskId = _content.id;
  1321. $[_taskId] = _content.data;
  1322. };
  1323. /*刪除工作表*/
  1324. us.updateExcel.deleteTask = function (messageInfo, $) {
  1325. var _content = messageInfo.content,
  1326. _taskId = _content.id;
  1327. delete ($[_taskId]);
  1328. };
  1329. /*命名工作表*/
  1330. us.updateExcel.reNameTask = function (messageInfo, $) {
  1331. var _content = messageInfo.content,
  1332. _taskId = _content.id;
  1333. $[_taskId].taskName = _content.name;
  1334. };
  1335. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1336. var _content = messageInfo.content,
  1337. _taskId = messageInfo.worksheetId,
  1338. _excelData = $[_taskId],
  1339. _imgData = _excelData.img;
  1340. _imgData.push(_content);
  1341. };
  1342. /**
  1343. * 用户群发处理
  1344. *
  1345. * @param {string} 接收信息的用户id
  1346. * @param {string} 发送的用户信息
  1347. **/
  1348. us.setword = function (messageinfo) {
  1349. // us.userConnect[userid].response.end(messageinfo);
  1350. }
  1351. /**
  1352. * 用户群发处理
  1353. *
  1354. * @param {string} userid 接收信息的用户id
  1355. * @param {string} messageinfo 发送的用户信息
  1356. **/
  1357. us.senduser = function (userid, messageinfo) {
  1358. us.userConnect[userid].response.end(messageinfo); //发送消息
  1359. }
  1360. /**
  1361. * 用户群发处理
  1362. *
  1363. * @param {object} messageinfo 发送消息的内容
  1364. * @param {guid} pageid 页面id
  1365. * @param {string} type 类型
  1366. **/
  1367. us.broadcast = function (messageinfo, pageid, type) {
  1368. var i, j, o, //循环变量
  1369. _messageinfo, //消息信息
  1370. _users, //用户ID集合
  1371. _pageids, //用户页面唯一识别集合
  1372. _recievedpageid, //接收用户的页面唯一识别ID
  1373. _issend, // 是否发送
  1374. _userconnect = us.connect; //用户连接池
  1375. // console.log("=================a=============");
  1376. // console.log(messageinfo);
  1377. for (i in messageinfo) {
  1378. _messageinfo = messageinfo[i]; //记录消息消息
  1379. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1380. 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
  1381. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1382. 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
  1383. _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
  1384. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1385. try {
  1386. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1387. console.log(_recievedpageid);
  1388. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1389. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1390. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1391. }
  1392. }
  1393. }
  1394. catch (e) {
  1395. console.log(e)
  1396. }
  1397. }
  1398. }
  1399. }
  1400. }
  1401. }
  1402. /**
  1403. * 加入文档编辑
  1404. *
  1405. * @param {object} response 用户相应对象
  1406. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1407. **/
  1408. us.addWord = function (response, wordinfo) {
  1409. //获取用户参数
  1410. wordinfo = JSON.parse(wordinfo);
  1411. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1412. _userid = wordinfo.userId, //用户ID
  1413. _pageid = wordinfo.pageId, //页面唯一识别ID
  1414. i, //定义循环变量
  1415. _docid, //记录文档ID变量
  1416. _docinfo; //记录文档信息变量
  1417. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1418. _docid = _docidarray[i]; //记录文档ID变量
  1419. _docinfo = us.word[_docid]; //记录文档信息变量
  1420. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1421. us.word[_docid] = {
  1422. user: {},
  1423. history: []
  1424. }; //创建word文档信息
  1425. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1426. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1427. _docinfo.user[_userid] = [_pageid];
  1428. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1429. _docinfo.user[_userid].push(_pageid);
  1430. }
  1431. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1432. }
  1433. response.end('addword'); //即时相应请求成功
  1434. }
  1435. /**
  1436. * 退出文档编辑
  1437. *
  1438. * @param {object} response 用户相应对象
  1439. * @param {string} wordinfo 文档信息
  1440. **/
  1441. us.quitOffice = function (response, wordinfo) {
  1442. //获取用户参数
  1443. wordinfo = JSON.parse(wordinfo);
  1444. var _docid = wordinfo.docId,
  1445. _userid = wordinfo.userId,
  1446. _pageid = wordinfo.pageId,
  1447. _type = wordinfo.type,
  1448. _messagetype = 'us.' + _type;
  1449. var _docinfo = us[_type][_docid]; //获取文档信息
  1450. //判断是否存在文档信息
  1451. if (_docinfo) {
  1452. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1453. var _j, //创建循环变量
  1454. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1455. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1456. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1457. _message.splice(_j, 1); //删除记录
  1458. }
  1459. }
  1460. us.insertHistory(_docinfo, _docid, _type);
  1461. }
  1462. response.end('quitOffice'); //响应退出请求
  1463. }
  1464. /**
  1465. * 将用户在协同列表中删除
  1466. *
  1467. * @param {object} docinfo 文档信息
  1468. * @param {string} userid 用户ID
  1469. * @param {string} pageid 用户页面唯一识别ID
  1470. */
  1471. us.quitUserList = function (docinfo, userid, pageid) {
  1472. var _users = docinfo.user[userid]; //记录文档的用户列表
  1473. //获取用户在文档用户列表的位置
  1474. if (_users) {
  1475. var _index = _users.indexOf(pageid);
  1476. // 如果存在则将该用户删除 表示退出协同
  1477. if (_index != -1) {
  1478. _users.splice(_index, 1); //删除该用户
  1479. //如果该用户的全部端用户已退出则删除用户的记录
  1480. if (_users.length == 0) {
  1481. delete docinfo.user[userid];
  1482. }
  1483. }
  1484. }
  1485. }
  1486. /**
  1487. * 插入文档操作历史到数据库
  1488. *
  1489. * @param {object} docinfo 文档信息
  1490. */
  1491. us.insertHistory = function (docinfo, docid, type) {
  1492. var i,
  1493. _info, //操作信息记录
  1494. _isuser = false;
  1495. for (i in docinfo.user) {
  1496. _isuser = true;
  1497. break;
  1498. }
  1499. //如果该文档没有协同用户
  1500. if (!_isuser) {
  1501. switch (type) {
  1502. case 'word':
  1503. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1504. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1505. function (ret) { });
  1506. break;
  1507. case 'nav':
  1508. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1509. function (ret) {
  1510. var _key;
  1511. for (_key in docinfo.page) {
  1512. //发送保存内容请求
  1513. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1514. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1515. }
  1516. });
  1517. break;
  1518. }
  1519. }
  1520. }
  1521. /**
  1522. * 下线操作
  1523. * @param {object} response 响应对象
  1524. * @param {string} userid 用户ID
  1525. * @param {string} pageid 用户页面唯一识别ID
  1526. */
  1527. us.logout = function (response, userid, pageid) {
  1528. var i, j, _docinfo,
  1529. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1530. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1531. us.connect[userid][pageid].offLineTime = new Date();
  1532. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1533. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1534. if (_docinfo) { //如果存在文档信息
  1535. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1536. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1537. us.insertHistory(_docinfo, 'word'); //插入历史
  1538. }
  1539. }
  1540. for (j = 0; i < _excelids.length; j++) {
  1541. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1542. if (_docinfo) { //如果存在文档信息
  1543. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1544. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1545. us.insertHistory(_docinfo, 'excel'); //插入历史
  1546. }
  1547. }
  1548. response.end('logout'); //响应退出请求
  1549. }
  1550. /**
  1551. * 获取Excel,并生成后端数据
  1552. *
  1553. * @param {object} response 用户相应对象
  1554. * @param {string} docid 文档ID
  1555. * @param {guid} pageid 页面ID
  1556. * @param {guid} userid 用户ID
  1557. */
  1558. us.getExcel = function (response, docid, pageid, userid) {
  1559. //判断文档是否已在内层中存在
  1560. if (us.excel[docid]) {
  1561. //如果存在则直接返回内层的文档
  1562. if (!us.excel[docid].user[userid]) {
  1563. us.excel[docid].user[userid] = [pageid];
  1564. } else {
  1565. us.excel[docid].user[userid].push(pageid);
  1566. }
  1567. 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
  1568. var _office = us.excel[docid].content;
  1569. response.end(JSON.stringify(_office));
  1570. } else {
  1571. us.excel[docid] = {
  1572. user: {},
  1573. history: []
  1574. };
  1575. us.excel[docid].user[userid] = [pageid];
  1576. 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
  1577. //如果不存在则去数据库查找
  1578. us.mysql.usselect([
  1579. 'sqlserver.1473.cn',
  1580. 'UseStudio_Disk',
  1581. 'GetFileContent',
  1582. docid
  1583. ], function (ret) {
  1584. if (ret) {
  1585. var _office = JSON.parse(ret)[0][0].UsOffice;
  1586. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1587. response.end(_office); //返回文档内容
  1588. } else {
  1589. us.excel[docid].content = ''; //将文档添加到内层中
  1590. response.end(''); //返回文档内容
  1591. }
  1592. });
  1593. }
  1594. }
  1595. /**
  1596. * 获取文档,并生成DOM
  1597. *
  1598. * @param {object} response 用户相应对象
  1599. * @param {string} fileid 导航文件ID
  1600. * @param {guid} pageid 页面ID
  1601. * @param {guid} userid 用户ID
  1602. */
  1603. us.getNav = function (response, fileid, pageid, userid) {
  1604. //判断文档是否已在内层中存在
  1605. if (us.nav[fileid]) {
  1606. //如果存在则直接返回内层的文档
  1607. if (!us.nav[fileid].user[userid]) {
  1608. us.nav[fileid].user[userid] = [pageid];
  1609. } else {
  1610. us.nav[fileid].user[userid].push(pageid);
  1611. }
  1612. 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
  1613. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1614. } else {
  1615. //如果不存在则去数据库查找
  1616. us.mysql.usselect([
  1617. 'sqlserver.1473.cn',
  1618. 'UseStudio_Disk',
  1619. 'GetFileContent',
  1620. fileid
  1621. ], function (ret) {
  1622. if (ret) {
  1623. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1624. if (_navinfo) {
  1625. var _navdata = us.nav[fileid] = { //生成数据结构
  1626. user: {},
  1627. navInfo: JSON.parse(_navinfo),
  1628. page: {},
  1629. history: []
  1630. };
  1631. _navdata.user[userid] = [pageid]; //记录用户
  1632. 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
  1633. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1634. } else {
  1635. response.end(''); //查询不到文档
  1636. }
  1637. } else {
  1638. response.end(''); //返回文档内容
  1639. }
  1640. });
  1641. }
  1642. }
  1643. /**
  1644. * 获取导航页面内容
  1645. * @param {object} response 用户相应对象
  1646. * @param {guid} fileid 文档ID
  1647. * @param {string} navid 文档内容
  1648. * @param {string} name 文档名
  1649. */
  1650. us.getNavPageContent = function (response, fileid, navid) {
  1651. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1652. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1653. } else {
  1654. //如果不存在则去数据库查找
  1655. us.mysql.usselect([
  1656. 'sqlserver.1473.cn',
  1657. 'UseStudio_Office',
  1658. 'GetNavPageContent',
  1659. navid
  1660. ], function (ret) {
  1661. if (ret && JSON.parse(ret)[0][0]) {
  1662. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1663. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1664. response.end(_content); //查询不到文档
  1665. } else {
  1666. response.end(''); //返回文档内容
  1667. }
  1668. });
  1669. }
  1670. }
  1671. /**
  1672. * 新建文档保存内容并加入协同
  1673. * @param {object} response 用户相应对象
  1674. * @param {guid} docid 文档ID
  1675. * @param {string} content 文档内容
  1676. * @param {string} name 文档名
  1677. * @param {guid} userid 用户ID
  1678. * @param {guid} pageid 页面唯一识别ID
  1679. */
  1680. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1681. us.word[docid] = {
  1682. user: {},
  1683. history: []
  1684. }; //创建Word类
  1685. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1686. 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
  1687. //发送保存请求
  1688. us.mysql.usselect([
  1689. 'sqlserver.1473.cn',
  1690. 'UseStudio_Disk',
  1691. 'SaveFileContent',
  1692. docid,
  1693. content,
  1694. name
  1695. ], function (ret) {
  1696. if (ret) {
  1697. //设置内容
  1698. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1699. response.end('save'); //返回保存成功
  1700. } else {
  1701. response.end('fail'); //返回文档内容
  1702. }
  1703. });
  1704. }
  1705. /**
  1706. * 新建文档保存内容并加入协同
  1707. * @param {object} response 用户相应对象
  1708. * @param {guid} docid 文档ID
  1709. * @param {string} content 文档内容
  1710. * @param {string} name 文档名
  1711. * @param {guid} userid 用户ID
  1712. * @param {guid} pageid 页面唯一识别ID
  1713. */
  1714. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1715. us.excel[docid] = {
  1716. user: {},
  1717. history: []
  1718. }; //创建excel类
  1719. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1720. 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
  1721. //发送保存请求
  1722. us.mysql.usselect([
  1723. 'sqlserver.1473.cn',
  1724. 'UseStudio_Disk',
  1725. 'SaveFileContent',
  1726. docid,
  1727. content,
  1728. name
  1729. ], function (ret) {
  1730. if (ret) {
  1731. //设置内容
  1732. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1733. response.end('saveOk'); //返回保存成功
  1734. } else {
  1735. response.end('fail'); //返回文档内容
  1736. }
  1737. });
  1738. }
  1739. /**
  1740. * 新建导航文件保存
  1741. * @param {object} response 用户相应对象
  1742. * @param {guid} fileid 文档ID
  1743. * @param {string} navinfo 导航信息
  1744. * @param {string} nowpageid 当前页面ID
  1745. * @param {string} nowpagecontent 当前页面内容
  1746. * @param {string} name 文档名
  1747. * @param {guid} userid 用户ID
  1748. * @param {guid} pageid 页面唯一识别ID
  1749. */
  1750. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1751. //发送保存文件请求
  1752. us.mysql.usselect([
  1753. 'sqlserver.1473.cn',
  1754. 'UseStudio_Disk',
  1755. 'SaveFileContent',
  1756. fileid,
  1757. navinfo,
  1758. name
  1759. ], function (ret) {
  1760. if (ret) {
  1761. var _navinfo = JSON.parse(navinfo);
  1762. if (!us.nav[fileid]) {
  1763. us.nav[fileid] = {
  1764. user: {},
  1765. navInfo: _navinfo,
  1766. page: {},
  1767. history: []
  1768. };
  1769. } else {
  1770. us.nav[fileid].navInfo = _navinfo;
  1771. }
  1772. var _navdata = us.nav[fileid];
  1773. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1774. 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
  1775. if (nowpageid) {
  1776. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1777. } else {
  1778. response.end('saveContentSuccess'); //返回文档内容
  1779. }
  1780. } else {
  1781. response.end('saveNavFail'); //返回文档内容
  1782. }
  1783. });
  1784. }
  1785. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1786. var _navdata = us.nav[fileid];
  1787. //发送保存内容请求
  1788. us.mysql.usselect([
  1789. 'sqlserver.1473.cn',
  1790. 'UseStudio_Office',
  1791. 'SaveNavPageContent',
  1792. nowpageid,
  1793. nowpagecontent
  1794. ], function (ret) {
  1795. if (ret) {
  1796. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1797. response.end('saveContentSuccess'); //返回文档内容
  1798. } else {
  1799. response.end('saveContentFail'); //返回文档内容
  1800. }
  1801. });
  1802. }
  1803. /**
  1804. * 新建导航页面
  1805. * @param {object} response 用户相应对象
  1806. * @param {string} nowpageid 当前页面ID
  1807. * @param {string} nowpagecontent 当前页面内容
  1808. */
  1809. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1810. if (!us.nav[fileid]) {
  1811. us.nav[fileid] = {
  1812. user: {},
  1813. navInfo: "",
  1814. page: {},
  1815. history: []
  1816. };
  1817. }
  1818. var _navdata = us.nav[fileid];
  1819. //发送保存内容请求
  1820. us.mysql.usselect([
  1821. 'sqlserver.1473.cn',
  1822. 'UseStudio_Office',
  1823. 'CopyPageContent',
  1824. nowpageid,
  1825. nowpagecontent,
  1826. copypageid
  1827. ], function (ret) {
  1828. if (ret) {
  1829. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1830. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1831. response.end('saveContentSuccess'); //返回文档内容
  1832. } else {
  1833. response.end('saveContentFail'); //返回文档内容
  1834. }
  1835. });
  1836. }
  1837. /**
  1838. * 加入文档编辑 该函数暂无使用
  1839. *
  1840. * @param {object} response 用户相应对象
  1841. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1842. **/
  1843. us.addWord = function (response, wordinfo) {
  1844. //获取用户参数
  1845. wordinfo = JSON.parse(wordinfo);
  1846. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1847. _userid = wordinfo.userId, //用户ID
  1848. _pageid = wordinfo.pageId, //页面唯一识别ID
  1849. i, //定义循环变量
  1850. _docid, //记录文档ID变量
  1851. _docinfo; //记录文档信息变量
  1852. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1853. _docid = _docidarray[i]; //记录文档ID变量
  1854. _docinfo = us.word[_docid]; //记录文档信息变量
  1855. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1856. us.word[_docid] = {
  1857. user: {},
  1858. history: []
  1859. }; //创建word文档信息
  1860. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1861. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1862. _docinfo.user[_userid] = [_pageid];
  1863. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1864. _docinfo.user[_userid].push(_pageid);
  1865. }
  1866. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1867. }
  1868. response.end('addword'); //即时相应请求成功
  1869. }
  1870. /**
  1871. * 加入Excel编辑
  1872. *
  1873. * @param {object} response 用户相应对象
  1874. * @param {string} excelinfo 表格信息
  1875. **/
  1876. us.addExcel = function (response, excelinfo) {
  1877. //获取用户id
  1878. //获取用户id
  1879. excelinfo = JSON.parse(excelinfo);
  1880. var _excelinfo = us.excel[excelinfo.docId],
  1881. _userid = excelinfo.userId,
  1882. _pageid = excelinfo.pageId,
  1883. _docid = excelinfo.docId;
  1884. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1885. us.excel[_docid] = {
  1886. user: {},
  1887. history: []
  1888. };
  1889. us.excel[_docid].user[_userid] = [_pageid];
  1890. } 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
  1891. _excelinfo.user[_userid] = [_pageid];
  1892. } 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
  1893. _excelinfo.user[_userid].push(_pageid);
  1894. }
  1895. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1896. response.end('OK'); //返回到前台
  1897. }
  1898. /**
  1899. * 初始化获取未来课堂数据
  1900. *
  1901. */
  1902. us.getcscl = function (response, calssid, pageid, userid) {
  1903. //判断文档是否已在内层中存在
  1904. if (us.cscl[calssid]) {
  1905. //如果存在则直接返回内层的文档
  1906. if (!us.cscl[calssid].user[userid]) {
  1907. us.cscl[calssid].user[userid] = [pageid];
  1908. }
  1909. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  1910. us.cscl[calssid].user[userid].push(pageid);
  1911. }
  1912. try {
  1913. us.offLineMessage[pageid].cscl.indexOf(calssid) == -1 && us.offLineMessage[pageid].cscl.push(calssid); //添加到用户离线消息的连接wrod记录中
  1914. }
  1915. catch (e) {
  1916. }
  1917. //如果不存在则去数据库查找
  1918. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1919. function (ret) {
  1920. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  1921. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  1922. if (ret) {
  1923. console.log("aaaaaaaaaaaaa");
  1924. console.log(_user)
  1925. ret[0][0].user = _user; //这里是项目当前所有用户
  1926. ret[0][0].data = _data; //把思维网格的内容转化成数组
  1927. if (userid && us.user[userid]) {
  1928. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1929. }
  1930. response.end(JSON.stringify(ret)); //返回文档内容
  1931. }
  1932. else {
  1933. response.end(''); //返回文档内容
  1934. }
  1935. });
  1936. }
  1937. else {
  1938. us.cscl[calssid] = {
  1939. user: {},
  1940. history: []
  1941. };
  1942. us.cscl[calssid].user[userid] = [pageid];
  1943. if (us.offLineMessage[pageid]) {
  1944. us.offLineMessage[pageid].cscl.indexOf(calssid) == -1 && us.offLineMessage[pageid].cscl.push(calssid); //添加到用户离线消息的连接wrod记录中
  1945. }
  1946. //如果不存在则去数据库查找
  1947. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1948. function (ret) {
  1949. var _user = us.getuserbytype(us.cscl[calssid].user);
  1950. if (ret) {
  1951. //console.log("bbbbbbbbbbbbbbb")
  1952. ret[0][0].user = _user; //这里是项目当前所有用户
  1953. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1954. //us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1955. response.end(JSON.stringify(ret)); //返回文档内容
  1956. }
  1957. else {
  1958. us.cscl[calssid].content = {}; //创建一个空数组
  1959. response.end(''); //返回文档内容
  1960. }
  1961. });
  1962. }
  1963. }
  1964. /**
  1965. * 获取思维网格数据,转成成数组
  1966. *
  1967. */
  1968. us.getMindNetwork = function (response, docid, pageid, userid) {
  1969. //判断文档是否已在内层中存在
  1970. if (us.mindNetwork[docid]) {
  1971. //如果存在则直接返回内层的文档
  1972. if (!us.mindNetwork[docid].user[userid]) {
  1973. us.mindNetwork[docid].user[userid] = [pageid];
  1974. } else {
  1975. us.mindNetwork[docid].user[userid].push(pageid);
  1976. }
  1977. try {
  1978. 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
  1979. }
  1980. catch (e) {
  1981. }
  1982. //console.log(us.mindNetwork[docid]);
  1983. //如果不存在则去数据库查找
  1984. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1985. function (ret) {
  1986. if (ret) {
  1987. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  1988. response.end(JSON.stringify(ret)); //返回文档内容
  1989. }
  1990. else {
  1991. response.end(''); //返回文档内容
  1992. }
  1993. });
  1994. }
  1995. else {
  1996. us.mindNetwork[docid] = {
  1997. user: {},
  1998. history: []
  1999. };
  2000. us.mindNetwork[docid].user[userid] = [pageid];
  2001. if (us.offLineMessage[pageid]) {
  2002. 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
  2003. }
  2004. //如果不存在则去数据库查找
  2005. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2006. function (ret) {
  2007. if (ret) {
  2008. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2009. response.end(JSON.stringify(ret)); //返回文档内容
  2010. }
  2011. else {
  2012. us.mindNetwork[docid].content = []; //创建一个空数组
  2013. response.end(''); //返回文档内容
  2014. }
  2015. });
  2016. }
  2017. }
  2018. /**
  2019. * 获取实时课堂据,转成成数组
  2020. *
  2021. */
  2022. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2023. //判断文档是否已在内层中存在
  2024. if (us.realTimeClass[docid]) {
  2025. //如果存在则直接返回内层的文档
  2026. if (!us.realTimeClass[docid].user[userid]) {
  2027. us.realTimeClass[docid].user[userid] = [pageid];
  2028. } else {
  2029. us.realTimeClass[docid].user[userid].push(pageid);
  2030. }
  2031. try {
  2032. us.offLineMessage[pageid].realTimeClass.indexOf(docid) == -1 && us.offLineMessage[pageid].realTimeClass.push(docid); //添加到用户离线消息的连接wrod记录中
  2033. }
  2034. catch (e) {
  2035. }
  2036. //console.log(us.realTimeClass[docid]);
  2037. //如果不存在则去数据库查找
  2038. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2039. function (ret) {
  2040. if (ret) {
  2041. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2042. response.end(JSON.stringify(ret)); //返回文档内容
  2043. }
  2044. else {
  2045. response.end(''); //返回文档内容
  2046. }
  2047. });
  2048. }
  2049. else {
  2050. us.realTimeClass[docid] = {
  2051. user: {},
  2052. history: []
  2053. };
  2054. us.realTimeClass[docid].user[userid] = [pageid];
  2055. if (us.offLineMessage[pageid]) {
  2056. us.offLineMessage[pageid].realTimeClass.indexOf(docid) == -1 && us.offLineMessage[pageid].realTimeClass.push(docid); //添加到用户离线消息的连接wrod记录中
  2057. }
  2058. //如果不存在则去数据库查找
  2059. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2060. function (ret) {
  2061. if (ret) {
  2062. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2063. response.end(JSON.stringify(ret)); //返回文档内容
  2064. }
  2065. else {
  2066. us.realTimeClass[docid].content = []; //创建一个空数组
  2067. response.end(''); //返回文档内容
  2068. }
  2069. });
  2070. }
  2071. }
  2072. /**
  2073. * 获取文档,并生成DOM
  2074. *
  2075. * @param {object} response 用户相应对象
  2076. * @param {string} docid 文档ID
  2077. */
  2078. us.getWord = function (response, docid, pageid, userid) {
  2079. // //判断文档是否已在内层中存在
  2080. // if (us.word[docid]) {
  2081. // //如果存在则直接返回内层的文档
  2082. // if (!us.word[docid].user[userid]) {
  2083. // us.word[docid].user[userid] = [pageid];
  2084. // } else {
  2085. // us.word[docid].user[userid].push(pageid);
  2086. // }
  2087. // 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
  2088. // response.end(us.word[docid].content('body').html());
  2089. // }
  2090. // else {
  2091. // us.word[docid] = {
  2092. // user: {},
  2093. // history: []
  2094. // };
  2095. // us.word[docid].user[userid] = [pageid];
  2096. // if (us.offLineMessage[pageid]) {
  2097. // 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
  2098. // }
  2099. // //如果不存在则去数据库查找
  2100. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2101. // function (ret) {
  2102. // if (ret) {
  2103. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2104. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2105. // response.end(_office); //返回文档内容
  2106. // } else {
  2107. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2108. // response.end(''); //返回文档内容
  2109. // }
  2110. // });
  2111. // }
  2112. //判断文档是否已在内层中存在
  2113. if (us.word[docid]) {
  2114. //如果存在则直接返回内层的文档
  2115. if (!us.word[docid].user[userid]) {
  2116. us.word[docid].user[userid] = [pageid];
  2117. } else {
  2118. us.word[docid].user[userid].push(pageid);
  2119. }
  2120. // console.log(us.offLineMessage[pageid]);
  2121. // console.log(pageid);
  2122. try {
  2123. 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
  2124. }
  2125. catch (e) {
  2126. }
  2127. //如果不存在则去数据库查找
  2128. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2129. function (ret) {
  2130. if (ret) {
  2131. ret[0][0].data = us.word[docid].content('body').html();
  2132. response.end(JSON.stringify(ret)); //返回文档内容
  2133. } else {
  2134. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2135. response.end(''); //返回文档内容
  2136. }
  2137. });
  2138. }
  2139. else {
  2140. us.word[docid] = {
  2141. user: {},
  2142. history: []
  2143. };
  2144. us.word[docid].user[userid] = [pageid];
  2145. if (us.offLineMessage[pageid]) {
  2146. 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
  2147. }
  2148. //如果不存在则去数据库查找
  2149. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2150. function (ret) {
  2151. if (ret) {
  2152. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2153. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2154. response.end(_office); //返回文档内容
  2155. } else {
  2156. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2157. response.end(''); //返回文档内容
  2158. }
  2159. });
  2160. }
  2161. }
  2162. us.getExcel = function (response, docid, pageid, userid) {
  2163. //判断文档是否已在内层中存在
  2164. if (us.excel[docid]) {
  2165. //如果存在则直接返回内层的文档
  2166. if (!us.excel[docid].user[userid]) {
  2167. us.excel[docid].user[userid] = [pageid];
  2168. } else {
  2169. us.excel[docid].user[userid].push(pageid);
  2170. }
  2171. 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
  2172. var _office = us.excel[docid].content;
  2173. response.end(JSON.stringify(_office));
  2174. } else {
  2175. us.excel[docid] = {
  2176. user: {},
  2177. history: []
  2178. };
  2179. us.excel[docid].user[userid] = [pageid];
  2180. 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
  2181. //如果不存在则去数据库查找
  2182. us.mysql.usselect([
  2183. 'sqlserver.1473.cn',
  2184. 'UseStudio_Disk',
  2185. 'GetFileContent',
  2186. docid
  2187. ], function (ret) {
  2188. if (ret) {
  2189. var _office = JSON.parse(ret)[0][0].UsOffice;
  2190. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2191. response.end(_office); //返回文档内容
  2192. } else {
  2193. us.excel[docid].content = ''; //将文档添加到内层中
  2194. response.end(''); //返回文档内容
  2195. }
  2196. });
  2197. }
  2198. }
  2199. /**
  2200. * 新建文档保存内容并加入协同
  2201. * @param {object} response 用户相应对象
  2202. * @param {guid} docid 文档ID
  2203. * @param {string} content 文档内容
  2204. * @param {string} name 文档名
  2205. * @param {guid} userid 用户ID
  2206. * @param {guid} pageid 页面唯一识别ID
  2207. */
  2208. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2209. us.excel[docid] = {
  2210. user: {},
  2211. history: []
  2212. }; //创建excel类
  2213. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2214. 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
  2215. //发送保存请求
  2216. us.mysql.usselect([
  2217. 'sqlserver.1473.cn',
  2218. 'UseStudio_Disk',
  2219. 'SaveFileContent',
  2220. docid,
  2221. content,
  2222. name
  2223. ], function (ret) {
  2224. if (ret) {
  2225. //设置内容
  2226. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2227. response.end('saveOk'); //返回保存成功
  2228. } else {
  2229. response.end('fail'); //返回文档内容
  2230. }
  2231. });
  2232. }
  2233. /**
  2234. * 生成Guid
  2235. *
  2236. **/
  2237. us.createGuid = function () {
  2238. //返回guid的处理
  2239. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2240. var r = Math.random() * 16 | 0,
  2241. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2242. return v.toString(16);
  2243. });
  2244. };
  2245. /**
  2246. * 监听1473端口的处理
  2247. *
  2248. **/
  2249. us.server.listen('1473', '', function () {
  2250. //在控制台输出监听提示
  2251. console.log("开始监听" + us.server.address().port + "......");
  2252. });
  2253. // 同意处理错误
  2254. //process.on('uncaughtException', function (e) {
  2255. // console.log("错误:" + e);
  2256. //});