message.js 95 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268226922702271227222732274227522762277227822792280228122822283228422852286228722882289229022912292229322942295229622972298229923002301230223032304230523062307230823092310231123122313231423152316231723182319232023212322232323242325232623272328232923302331233223332334233523362337233823392340234123422343234423452346234723482349235023512352235323542355235623572358235923602361236223632364236523662367236823692370237123722373237423752376237723782379238023812382238323842385238623872388238923902391239223932394239523962397239823992400240124022403240424052406240724082409241024112412241324142415241624172418241924202421242224232424242524262427242824292430243124322433243424352436243724382439244024412442244324442445244624472448244924502451245224532454245524562457245824592460246124622463246424652466246724682469247024712472247324742475247624772478247924802481248224832484248524862487248824892490249124922493249424952496249724982499250025012502250325042505250625072508250925102511251225132514251525162517251825192520252125222523252425252526252725282529253025312532253325342535253625372538253925402541254225432544254525462547254825492550255125522553255425552556255725582559256025612562256325642565256625672568
  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. * 保持知识建构的时间变量
  8. **/
  9. us.savecscltime = null;
  10. /**
  11. * 用户的链接池集合,以用户id作为搜索键
  12. **/
  13. us.connect = {
  14. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  15. }
  16. /**
  17. * 用户的数据集合集合,以用户id作为搜索键
  18. **/
  19. us.user = {
  20. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  21. }
  22. /**
  23. * 未来课堂数据结构
  24. **/
  25. us.cscl = {
  26. //"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}],
  27. //"edges":[],
  28. //"backgroundUrl":"img/bg.ccee1c62.png"
  29. }
  30. /**
  31. * 离线数据
  32. **/
  33. us.offLineMessage = {
  34. //pageId : us.userOffLineMessage
  35. }
  36. /**
  37. * 思维网格
  38. **/
  39. us.mindNetwork = {
  40. // mindid: {
  41. // }
  42. }
  43. /**
  44. * 同步课堂
  45. **/
  46. us.realTimeClass = {
  47. // mindid: {
  48. // }
  49. }
  50. //文档列表
  51. us.word = {
  52. //docId : {
  53. // user : {userId : [pageId, pageId],
  54. // userId : [pageId, pageId]},
  55. // content : docel,
  56. // history : [operand(操作信息对象), operand(操作信息对象)]
  57. // } //群信息结构
  58. //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
  59. }
  60. //excel列表
  61. us.excel = {
  62. //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
  63. //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
  64. }
  65. //导航文件列表
  66. us.nav = {
  67. //fileId : {
  68. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  69. // navInfo : {
  70. // logo : '',
  71. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  72. // },
  73. // page : {pageId : pageContent, pageId : pageContent},
  74. // history : [operand(操作信息对象), operand(操作信息对象)]
  75. //} //导航文档数据结构
  76. }
  77. //知识建构的数据结构
  78. us.cscldata = function () {
  79. return {
  80. id: "",
  81. userid: "",
  82. name: "",
  83. num: "",
  84. data: "",
  85. isClose: "",
  86. create_at: "",
  87. createuser: "",
  88. smailheadportrait: ""
  89. };
  90. }
  91. /**
  92. * 用户链接类
  93. *
  94. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  95. * @param {object} response 对象
  96. **/
  97. us.userConnect = function (pageId, response) {
  98. return {
  99. "pageId": pageId, //登录用户唯一识别id
  100. "response": response, //这里可以是http短连接以后可以换成socket长连接
  101. "loginTime": new Date(), //用户登录时间
  102. "offLineTime": null //用户下线时间
  103. }
  104. }
  105. /**
  106. * 用户数据类
  107. *
  108. * @param {string} requset对象
  109. * @param {object} response对象
  110. **/
  111. us.userInfo = function (userid, username) {
  112. return {
  113. "userId": userid, //用户id
  114. "userName": username //用户名
  115. }
  116. }
  117. /**
  118. * 用户离线数据
  119. * @param {string} type 用户登录类型
  120. */
  121. us.userOffLineMessage = function (type) {
  122. return {
  123. "message": [], //用户的消息数组
  124. "type": type, //链接的端 pc或者pho
  125. "word": [], //word数据
  126. "excel": [], //excel数据
  127. "mindNetwork": [], //思维网格数据
  128. "realTimeClass": [], //实施课堂数据
  129. "cscl": [], //未来课堂数据
  130. "nav": [] //导航模式数据
  131. }
  132. }
  133. /**
  134. * 用户的离线消息结构
  135. *
  136. * @param {string} sendid 发送者id
  137. * @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
  138. * @param {string} messageinfo 的处理
  139. **/
  140. us.message = function (sendid, type, messageinfo) {
  141. return {
  142. "id": us.createGuid(), //新生成的guid
  143. "sendId": sendid, //发送消息人的id.
  144. "time": new Date(), //发送时间
  145. "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
  146. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  147. }
  148. }
  149. /*
  150. messageinfo 消息结构的处理
  151. {
  152. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  153. type: string, // 处理的类型 如:"add"||"delete"||"update"
  154. docId: string, // "guid" 文档id
  155. pageId: pageid, //页面唯一识别ID
  156. content: string // 变化的内容 add的时候为添加到添加行的下一行
  157. nextId : string //下一行id
  158. }
  159. */
  160. process.on('uncaughtException', (e) => {
  161. console.error('process error is:', e.message);
  162. });
  163. /**
  164. * 创建服务
  165. *
  166. * @param {object} requset 请求对象
  167. * @param {object} response 响应对象
  168. **/
  169. us.server = us.http.createServer(function (requset, response) {
  170. //设置跨域
  171. response.writeHead(200, {
  172. "Content-Type": "text/html;application/json;charset=utf-8",
  173. 'Access-Control-Allow-Origin': '*',
  174. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  175. });
  176. //设置参数,并执行回调
  177. us.unifyDispose(requset, response, function (param) {
  178. //console.log(param)
  179. if (param && param[0]) {
  180. //参数解码 us.parm为全局变量 记录所有参数
  181. var _userinfo,
  182. _funname = param[0],
  183. //参数解码 中文处理
  184. _param = param.splice(1);
  185. //执行回调函数
  186. switch (_funname) {
  187. //执行登录函数
  188. case 'login':
  189. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  190. us.login(requset, response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  191. break;
  192. case 'logout':
  193. us.logout(response, _param[0], _param[1]);
  194. break;
  195. //执行轮询函数
  196. case 'polling':
  197. us.polling(requset, response, _param[0], _param[1], _param[2], _param[3]);
  198. break;
  199. //获取文档信息
  200. case 'getWord':
  201. us.getWord(response, _param[0], _param[1], _param[2]);
  202. break;
  203. //获取Excel信息
  204. case 'getExcel':
  205. us.getExcel(response, _param[0], _param[1], _param[2]);
  206. break;
  207. //获取导航文件信息
  208. case 'getNav':
  209. us.getNav(response, _param[0], _param[1], _param[2]);
  210. break;
  211. //获取思维网格信息
  212. case 'getMindNetwork':
  213. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  214. break;
  215. //获取未来课堂信息
  216. case 'getcscl':
  217. us.getcscl(response, _param[0], _param[1], _param[2]);
  218. break;
  219. //获取文档信息
  220. case 'getRealTimeClass':
  221. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  222. break;
  223. case 'getNavPageContent':
  224. us.getNavPageContent(response, _param[0], _param[1]);
  225. break;
  226. //执行发送函数
  227. case 'send':
  228. us.send(response, _param[0]);
  229. break;
  230. case 'quitOffice':
  231. us.quitOffice(response, _param[0]);
  232. break;
  233. case 'quitcscl':
  234. us.quitcscl(response, _param[0]);
  235. break;
  236. case 'newWordSave':
  237. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  238. break;
  239. case 'newExcelSave':
  240. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  241. break;
  242. //新建导航文件保存
  243. case 'newNavSave':
  244. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  245. break;
  246. //加入文档编辑
  247. case 'addWord':
  248. break;
  249. //加入Excel表格编辑
  250. case 'addExcel':
  251. us.addExcel(response, _param[0]);
  252. break;
  253. //加入导航文件
  254. case 'addNav':
  255. break;
  256. case 'copyPageContent':
  257. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  258. break;
  259. case 'updateName':
  260. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  261. break;
  262. case 'insertModifyRecord':
  263. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  264. break;
  265. case 'addUser':
  266. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  267. break;
  268. //其余执行
  269. default:
  270. response.end(0);
  271. }
  272. }
  273. else {
  274. response.end("");
  275. }
  276. });
  277. });
  278. /**
  279. * 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)
  280. *
  281. * @param {object} request 请求对象
  282. * @param {string} type 类型
  283. * @param {guid} fileid 文件id
  284. * @param {string} filename 文件名
  285. * @param {string} html 内容
  286. * @param {guid} userid 用户ID
  287. * @param {guid} pageid 页面ID
  288. **/
  289. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  290. var _html;
  291. if (us[type][fileid] && us[type][fileid].content) {
  292. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  293. } else {
  294. _html = html;
  295. }
  296. //发送保存文件请求
  297. us.mysql.usselect([
  298. '127.0.0.1',
  299. 'UseStudio_Office',
  300. 'InsertDocumentModifyRecord',
  301. userid,
  302. fileid,
  303. _html,
  304. filename
  305. ], function (ret) {
  306. if (ret) {
  307. var _historyid = JSON.parse(ret)[0][0].historyid;
  308. var _message = {};
  309. var _messageinfo = us.message(userid, 'us.' + type, {
  310. id: us.createGuid(),
  311. type: "insertModifyRecord",
  312. historyid: _historyid,
  313. docId: fileid
  314. });
  315. _message[fileid] = [_messageinfo];
  316. us.broadcast(_message, pageid, type);
  317. response.end(_historyid); //返回文档内容
  318. } else {
  319. response.end(ret); //返回文档内容
  320. }
  321. });
  322. }
  323. /**
  324. * 更新文件名
  325. *
  326. * @param {object} request 请求对象
  327. * @param {string} type 类型
  328. * @param {guid} fileid 文件id
  329. * @param {string} filename 文件名
  330. * @param {guid} userid 用户ID
  331. * @param {guid} pageid 页面ID
  332. **/
  333. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  334. //发送保存文件请求
  335. us.mysql.usselect([
  336. 'sqlserver.1473.cn',
  337. 'UseStudio_Disk',
  338. 'UpdateFileInfo',
  339. fileid,
  340. filename
  341. ], function (ret) {
  342. if (ret) {
  343. var _message = {};
  344. var _messageinfo = us.message(userid, 'us.' + type, {
  345. id: us.createGuid(),
  346. type: "updateName",
  347. name: filename,
  348. docId: fileid
  349. });
  350. _message[fileid] = [_messageinfo];
  351. us.broadcast(_message, pageid, type);
  352. response.end('updateNameSuccess'); //返回文档内容
  353. } else {
  354. response.end('updateNameFail'); //返回文档内容
  355. }
  356. });
  357. }
  358. /**
  359. * 添加用户
  360. *
  361. * @param {object} request 请求对象
  362. * @param {string} type 类型
  363. * @param {guid} fileid 文件id
  364. * @param {string} userids 用户id(多个用逗号隔开)
  365. * @param {guid} userid 用户ID
  366. * @param {guid} pageid 页面ID
  367. **/
  368. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  369. var _message = {};
  370. var _messageinfo = us.message(userid, 'us.' + type, {
  371. id: us.createGuid(),
  372. type: "addUser",
  373. userIds: userids,
  374. docId: fileid
  375. });
  376. _message[fileid] = [_messageinfo];
  377. us.broadcast(_message, pageid, type);
  378. response.end('addUserSuccess'); //返回文档内容
  379. }
  380. /**
  381. * 根据用户集合,获取详细的用户信息
  382. *
  383. * @param {object} userids 用户id集合
  384. **/
  385. us.getuserbytype = function (userids) {
  386. var _userinfo = [];
  387. //console.log(us.user);
  388. for (var i in userids) {
  389. if (us.user[i]) {
  390. _userinfo.push(us.user[i])
  391. }
  392. }
  393. return _userinfo;
  394. }
  395. /**
  396. * 用户加入某个项目后通知所有已经在项目的用户
  397. *
  398. * @param {object} userinfo 用户信息
  399. * @param {string} type 项目类型
  400. * @param {string} fileid 项目的id
  401. **/
  402. us.sendUser = function (userinfo, type, pageid, fileid) {
  403. var _message = {};
  404. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  405. id: us.createGuid(),
  406. type: "addUser",
  407. userinfo: userinfo,
  408. docId: fileid
  409. });
  410. _message[fileid] = [_messageinfo];
  411. // console.log("2222222222")
  412. // console.log(_message)
  413. us.broadcast(_message, pageid, type);
  414. }
  415. /**
  416. * 获取用户传参异步
  417. *
  418. * @param {object} request 请求对象
  419. * @param {function} cb 回调函数
  420. **/
  421. us.unifyDispose = function (req, res, cb) {
  422. var i, _param = "";
  423. //接收参数
  424. req.on("data", function (chunk) {
  425. _param += chunk;
  426. });
  427. //接收完毕
  428. req.on("end", function () {
  429. //console.log(_param)
  430. //前端传入的字符串转化成对象
  431. if (_param) {
  432. _param = us.qs.parse(_param);
  433. }
  434. //console.log(_param)
  435. //拆分参数
  436. try {
  437. _param = _param.mode.split(",")
  438. } catch (e) {
  439. _param = req.query;
  440. }
  441. if (_param) {
  442. //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
  443. for (i = 0; i < _param.length; i++) {
  444. _param[i] = decodeURIComponent(_param[i]); //解析
  445. }
  446. } else {
  447. _param = [];
  448. }
  449. //回调到指定处理
  450. cb(_param);
  451. });
  452. //请求超时处理
  453. res.on('timeout', function (e) {
  454. try {
  455. //console.log('请求超时'); //错误消息的输出
  456. //res.end("false"); //返回值
  457. }
  458. catch (e) {
  459. console.error('process error is:', e.message);
  460. }
  461. });
  462. //设置30秒后超时
  463. res.setTimeout(60000, function () {
  464. try {
  465. //console.log("响应超时.");
  466. res.end(""); //返回值
  467. }
  468. catch (e) {
  469. console.error('process error is:', e.message);
  470. }
  471. });
  472. //错误处理
  473. req.on("error", function (e) {
  474. try {
  475. console.log(e);
  476. }
  477. catch (e) {
  478. console.error('process error is:', e.message);
  479. }
  480. });
  481. }
  482. /**
  483. * 获取用户传参异步
  484. *
  485. * @param {object} response 响应对象
  486. * @param {array} userid 用户ID
  487. * @param {string} pageid 页面ID(登录唯一识别ID)
  488. * @param {string} username 用户名
  489. * @param {type} username 用户登录类型
  490. **/
  491. us.login = function (requset, response, userid, pageid, username, type) {
  492. if (userid && pageid) {
  493. //用户登录信息表,以后移入redis
  494. //如果用户信息不存在则新建一个用户信息存入
  495. if (!us.user[userid]) {
  496. username = username || "";
  497. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  498. us.user[userid] = _userinfo;
  499. }
  500. //添加用户轮询列表
  501. us.polling(requset, response, userid, pageid, type);
  502. }
  503. }
  504. /**
  505. * 用户下线,清理用户的数据
  506. */
  507. us.deluser = function (userid, pageid) {
  508. if (pageid && us.offLineMessage[pageid]) {
  509. var i, j, z; //定义循环变量
  510. var _userid, _fileid, _message, _docinfo, _messageinfo,
  511. _csclids = us.offLineMessage[pageid].cscl;
  512. //其他应用的数据
  513. // _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  514. // _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  515. console.log("1111111111111")
  516. console.log(_csclids)
  517. console.log(pageid)
  518. console.log(us.offLineMessage[pageid])
  519. //删除用户离校消息记录
  520. delete us.offLineMessage[pageid];
  521. //知识架构的下线的处理
  522. for (i = 0; i < _csclids.length; i++) { //循环处理每一个文档
  523. _docinfo = us.cscl[_csclids[i]]; //记录文档信息
  524. if (_docinfo) { //如果存在文档信息
  525. _fileid = _csclids[i];
  526. _userid = us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  527. }
  528. }
  529. console.log(_userid)
  530. //下线后通知所有的用户
  531. if (_userid) {
  532. _message = {};
  533. var _messageinfo = us.message(userid, 'us.cscl', {
  534. id: us.createGuid(),
  535. type: "delUser",
  536. userinfo: us.user[_userid],
  537. docId: _fileid
  538. });
  539. _message[_fileid] = [_messageinfo];
  540. console.log(_message)
  541. us.broadcast(_message, pageid, "cscl");
  542. }
  543. }
  544. //其他应用的处理
  545. // //word的下线的处理
  546. // for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  547. // _docinfo = us.word[_wordids[i]]; //记录文档信息
  548. // if (_docinfo) { //如果存在文档信息
  549. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  550. // us.insertHistory(_docinfo, 'word'); //插入历史
  551. // }
  552. // }
  553. // //excel的下线的处理
  554. // for (j = 0; i < _excelids.length; j++) {
  555. // _docinfo = us.excel[_excelids[j]]; //记录文档信息
  556. // if (_docinfo) { //如果存在文档信息
  557. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  558. // us.insertHistory(_docinfo, 'excel'); //插入历史
  559. // }
  560. // }
  561. }
  562. /**
  563. * 用户下线,用计时器实时的监控用户是否在线
  564. */
  565. us.offLine = function () {
  566. var i, j, istrue = true;
  567. var _user, _connect = us.connect;
  568. //循环目前所有的连接用户
  569. for (i in _connect) {
  570. _user = _connect[i];
  571. for (j in _user) {
  572. //判断用户已下线
  573. if (_user[j].response.connection == null || _user[j].response.connection.destroyed) {
  574. console.log("================2===============");
  575. console.log(i);
  576. console.log(j);
  577. us.deluser(i, j); //删除用户的数据
  578. delete _user[j]
  579. }
  580. }
  581. for (j in _user) { istrue = false; break }
  582. //这个用户下所有的连接用户都不在了
  583. if (istrue) {
  584. //用户登录数据清理,用于已经下线
  585. delete us.user[i];
  586. delete us.connect[i];
  587. }
  588. istrue = true;
  589. }
  590. }
  591. /**
  592. * 获取用户传参异步
  593. *
  594. * @param {object} response 响应对象
  595. * @param {string} userid 用户ID
  596. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  597. **/
  598. us.polling = function (requset, response, userid, pageid, type) {
  599. // 监听请求的close事件
  600. // requset.on('close', () => {
  601. // console.log("--------" + userid + "-------------" + pageid);
  602. // //us.offLine(response, userid, pageid)
  603. // });
  604. //判断轮询的用户是否在连接池中
  605. if (us.connect[userid]) {
  606. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  607. _messagearray = us.offLineMessage[pageid] //用户离线信息
  608. ;
  609. //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
  610. if (_userarray[pageid]) {
  611. //防止重复多连
  612. try {
  613. _userarray[pageid].response.end("");
  614. }
  615. catch (e) {
  616. }
  617. _userarray[pageid].response = response;
  618. if (_messagearray && _messagearray.message.length > 0) {
  619. response.write(JSON.stringify(_messagearray.message) + "\r\n");
  620. _messagearray.message = [];
  621. }
  622. else {
  623. us.offLineMessage[pageid] = us.offLineMessage[pageid] || us.userOffLineMessage(type); //初始化用户离线消息记录
  624. }
  625. }
  626. else {
  627. //如果用户连接不存在
  628. _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
  629. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  630. }
  631. }
  632. else {
  633. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  634. us.connect[userid] = {}; //添加用户连接对象
  635. us.connect[userid][pageid] = _userconect;
  636. us.offLineMessage[pageid] = us.offLineMessage[pageid] || us.userOffLineMessage(type); //初始化用户离线消息记录
  637. }
  638. }
  639. /**
  640. * 发送消息
  641. *
  642. * @param {object} response 响应对象
  643. * @param {array} messageinfo 参数数组
  644. **/
  645. us.send = function (response, messageinfo) {
  646. var i, j,
  647. _message,
  648. _messagelist = {},
  649. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  650. ;
  651. //循环用户的信息处理
  652. for (i in _messageobj) {
  653. //console.log(i);
  654. switch (i) {
  655. //思维网格交互
  656. case "us.mindNetwork":
  657. _messagearr = _messageobj[i]; //获取word消息
  658. //得到word所有的用户
  659. for (j = 0; j < _messagearr.length; j++) {
  660. //生成发送的消息结构体
  661. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  662. //添加消息列表
  663. if (_messagelist[_messagearr[j].receiveId]) {
  664. _messagelist[_messagearr[j].receiveId].push(_message);
  665. } else {
  666. _messagelist[_messagearr[j].receiveId] = [_message];
  667. }
  668. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  669. us.updatemindNetwork(_message.messageInfo);
  670. }
  671. //调用群发函数
  672. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  673. break;
  674. //未来课堂交互
  675. case "us.cscl":
  676. _messagearr = _messageobj[i]; //获取未来消息
  677. //得到未来课堂所有的用户
  678. for (j = 0; j < _messagearr.length; j++) {
  679. // //如果存在则直接返回内层的文档
  680. // if (!us.cscl[calssid].user[userid]) {
  681. // us.cscl[calssid].user[userid] = [pageid];
  682. // }
  683. // else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  684. // us.cscl[calssid].user[userid].push(pageid);
  685. // }
  686. // try {
  687. // 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
  688. // }
  689. // catch (e) {
  690. // }
  691. _messagearr[j].messageInfo.type = _messagearr[j].type;
  692. //生成发送的消息结构体
  693. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  694. _message.ttype = _messagearr[j].type;
  695. //添加消息列表
  696. if (_messagelist[_messagearr[j].receiveId]) {
  697. _messagelist[_messagearr[j].receiveId].push(_message);
  698. }
  699. else {
  700. _messagelist[_messagearr[j].receiveId] = [_message];
  701. }
  702. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  703. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  704. }
  705. //调用群发函数
  706. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  707. break;
  708. //同步课堂
  709. case "us.realTimeClass":
  710. //console.log("us.realTimeClass");
  711. _messagearr = _messageobj[i]; //获取word消息
  712. //得到word所有的用户
  713. for (j = 0; j < _messagearr.length; j++) {
  714. //生成发送的消息结构体
  715. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  716. //console.log(_message)
  717. // console.log(_messagelist[_messagearr[j].receiveId])
  718. //添加消息列表
  719. if (_messagelist[_messagearr[j].receiveId]) {
  720. _messagelist[_messagearr[j].receiveId].push(_message);
  721. } else {
  722. _messagelist[_messagearr[j].receiveId] = [_message];
  723. }
  724. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  725. us.updaterealTimeClass(_message.messageInfo);
  726. }
  727. //调用群发函数
  728. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  729. break;
  730. //word信息交互
  731. case "us.word":
  732. try {
  733. _messagearr = _messageobj[i]; //获取word消息
  734. //得到word所有的用户
  735. for (j = 0; j < _messagearr.length; j++) {
  736. //生成发送的消息结构体
  737. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  738. //添加消息列表
  739. if (_messagelist[_messagearr[j].receiveId]) {
  740. _messagelist[_messagearr[j].receiveId].push(_message);
  741. } else {
  742. _messagelist[_messagearr[j].receiveId] = [_message];
  743. }
  744. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  745. us.updateWord(_message.messageInfo);
  746. }
  747. //由于不能同时操控多个word发送资料,所有信息只同步一个
  748. //_users = us.word[_messagearr[0].receiveId].user;
  749. //调用群发函数
  750. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  751. }
  752. catch (e) {
  753. console.log(e)
  754. }
  755. break;
  756. //用户信息的交互
  757. case "us.excel":
  758. _messagearr = _messageobj[i]; //获取excel消息
  759. //得到excel所有的用户
  760. for (j = 0; j < _messagearr.length; j++) {
  761. //生成发送的消息结构体
  762. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  763. //添加消息列表
  764. if (_messagelist[_messagearr[j].receiveId]) {
  765. _messagelist[_messagearr[j].receiveId].push(_message);
  766. } else {
  767. _messagelist[_messagearr[j].receiveId] = [_message];
  768. }
  769. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  770. us.updateExcel(_message.messageInfo);
  771. }
  772. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  773. //_users = us.excel[_messagearr[0].receiveId].user;
  774. //调用群发函数
  775. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  776. break;
  777. case "us.nav":
  778. _messagearr = _messageobj[i]; //获取excel消息
  779. //得到excel所有的用户
  780. for (j = 0; j < _messagearr.length; j++) {
  781. //生成发送的消息结构体
  782. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  783. //添加消息列表
  784. if (_messagelist[_messagearr[j].receiveId]) {
  785. _messagelist[_messagearr[j].receiveId].push(_message);
  786. } else {
  787. _messagelist[_messagearr[j].receiveId] = [_message];
  788. }
  789. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  790. us.updateNav(_message.messageInfo);
  791. }
  792. //调用群发函数
  793. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  794. break;
  795. }
  796. }
  797. response.end('send');
  798. }
  799. /**
  800. * 更新后台思维网格的内容
  801. * @param {object} message 消息信息
  802. */
  803. us.updatemindNetwork = function (messageInfo) {
  804. if (us.mindNetwork[messageInfo.docId]) {
  805. var $ = us.mindNetwork[messageInfo.docId].content;
  806. // console.log("---------------------------------------start")
  807. // console.log($);
  808. // console.log("---------------------------------------end")
  809. // console.log("---------------------------------------infostart")
  810. // console.log(messageInfo);
  811. // console.log("---------------------------------------infoend")
  812. if ($) {
  813. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  814. }
  815. }
  816. }
  817. /**
  818. * 更新后台未来课堂内容
  819. * @param {object} message 消息信息
  820. */
  821. us.updatecscl = function (messageInfo, classId, ty) {
  822. if (us.cscl[classId]) {
  823. var i, j, _is;
  824. var _obj = us.cscl[classId].content;
  825. if (ty == "clean") {
  826. _obj = us.cscl[classId].content = {};
  827. }
  828. else {
  829. _obj.backgroundUrl = messageInfo.backgroundUrl;
  830. _obj.edges = _obj.edges || [];
  831. _obj.nodes = _obj.nodes || [];
  832. //循环线的处理
  833. for (j = 0; j < messageInfo.edges.length; j++) {
  834. _is = true;
  835. for (i = 0; i < _obj.edges.length; i++) {
  836. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  837. //如果是修改线同时先又存在那就直接修改
  838. if (ty == "update") {
  839. _obj.edges[i] = messageInfo.edges[j];
  840. }
  841. //如果是删除线的操作
  842. else {
  843. _obj.edges.splice(i, 1);
  844. }
  845. _is = false;
  846. break;
  847. }
  848. }
  849. //修改包含了添加和修改,如果没有修改说明是添加的功能
  850. if (_is && ty == "update") {
  851. _obj.edges.push(messageInfo.edges[j])
  852. }
  853. }
  854. for (j = 0; j < messageInfo.nodes.length; j++) {
  855. _is = true;
  856. for (i = 0; i < _obj.nodes.length; i++) {
  857. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  858. //如果是修改节点
  859. if (ty == "update") {
  860. _obj.nodes[i] = messageInfo.nodes[j];
  861. }
  862. //如果是删除节点
  863. else {
  864. _obj.nodes.splice(i, 1);
  865. }
  866. _is = false;
  867. break;
  868. }
  869. }
  870. //修改包含了添加和修改,如果没有修改说明是添加的功能
  871. if (_is && ty == "update") {
  872. _obj.nodes.push(messageInfo.nodes[j])
  873. }
  874. }
  875. }
  876. //如果不存在则去数据库查找
  877. try {
  878. clearTimeout(us.savecscltime);
  879. }
  880. catch (e) {
  881. }
  882. //每次修改每隔五秒保存一次数据,防止数据操作频繁导致数据库太卡
  883. us.savecscltime = setTimeout(function () {
  884. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId], function (ret) { });
  885. }, 5000)
  886. }
  887. }
  888. /**
  889. * 更新后台实施课堂内容
  890. * @param {object} message 消息信息
  891. */
  892. us.updaterealTimeClass = function (messageInfo) {
  893. if (us.realTimeClass[messageInfo.docId]) {
  894. var $ = us.realTimeClass[messageInfo.docId].content;
  895. // console.log("---------------------------------------start")
  896. // console.log($);
  897. // console.log("---------------------------------------end")
  898. // console.log("---------------------------------------infostart")
  899. // console.log(messageInfo);
  900. // console.log("---------------------------------------infoend")
  901. if ($) {
  902. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  903. }
  904. }
  905. }
  906. /**
  907. * 更新后台Word内容
  908. * @param {object} message 消息信息
  909. */
  910. us.updateWord = function (messageInfo) {
  911. if (us.word[messageInfo.docId]) {
  912. var $ = us.word[messageInfo.docId].content;
  913. if ($) {
  914. switch (messageInfo.type) { // 判断消息种类
  915. case 'update':
  916. us.updateEditorLine(messageInfo, $); //修改
  917. break;
  918. case 'add':
  919. us.addEditorLine(messageInfo, $); //添加
  920. break;
  921. case 'delete':
  922. us.deleteEditorLine(messageInfo, $); //删除
  923. break;
  924. }
  925. }
  926. }
  927. }
  928. /**
  929. * 更新后台Nav内容
  930. * @param {object} messageInfo 消息信息
  931. */
  932. us.updateNav = function (messageInfo) {
  933. var _fileinfo = us.nav[messageInfo.docId];
  934. if (_fileinfo) {
  935. switch (messageInfo.type) { // 判断消息种类
  936. case 'update': //修改行
  937. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  938. break;
  939. case 'add': //添加行
  940. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  941. break;
  942. case 'delete': //删除行
  943. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  944. break;
  945. case 'addNav': //添加导航
  946. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  947. break;
  948. case 'updateNav': //修改导航
  949. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  950. break;
  951. case 'deleteNav': //删除导航
  952. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  953. break;
  954. case 'updateLogo': //修改logo
  955. _navinfo.logo = messageInfo.logo;
  956. break;
  957. }
  958. }
  959. }
  960. /**
  961. * 根据NavId查找对应的导航信息
  962. */
  963. us.selectByNavId = function (nowinfo, navid) {
  964. var i = 0;
  965. for (i = 0; i < nowinfo.length; i++) {
  966. object = nowinfo[i];
  967. if (object.pageId == navid) {
  968. return object;
  969. } else if (object.child) {
  970. return us.selectNav(object.child, navid);
  971. }
  972. }
  973. }
  974. /**
  975. * 添加Nav
  976. * @param {object} fileinfo 文件信息
  977. * @param {object} parentid 父级ID
  978. * @param {object} addnav 添加导航信息
  979. * @param {number} index 添加位置
  980. */
  981. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  982. var _nav = fileinfo.navInfo.nav;
  983. var _parent;
  984. if (parentid) {
  985. // 寻找父级
  986. _parent = us.selectByNavId(_nav, parentid);
  987. // 如果已存在子级处理
  988. if (_parent.child) {
  989. //插入指定位置
  990. _parent.child.splice(index, 0, addnav);
  991. } else {
  992. // 为存在子级则新建子级
  993. _parent.child = [addnav];
  994. }
  995. } else {
  996. _parent = _nav;
  997. _parent.splice(index, 0, addnav);
  998. }
  999. //添加内容
  1000. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1001. }
  1002. /**
  1003. * 修改Nav
  1004. * @param {object} nav 导航信息
  1005. * @param {object} navid ID
  1006. * @param {object} name 名字
  1007. */
  1008. us.updateNav.updateNav = function (nav, navid, name) {
  1009. // 寻找需要修改导航信息
  1010. var _nav = us.selectByNavId(nav, navid);
  1011. if (_nav) { //存在导航
  1012. _nav.name = name; //替换名字
  1013. }
  1014. }
  1015. /**
  1016. * 删除Nav
  1017. * @param {object} fielinfo 文件信息
  1018. * @param {object} navid ID
  1019. * @param {object} name 名字
  1020. */
  1021. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  1022. var _nav = fielinfo.navInfo.nav;
  1023. var _parent;
  1024. if (parentid) {
  1025. // 寻找父级
  1026. _parent = us.selectByNavId(_nav, parentid);
  1027. } else {
  1028. _parent = _nav;
  1029. }
  1030. if (_parent) {
  1031. var _child = parentid ? _parent.child : _parent;
  1032. _child.find(function (object, index) {
  1033. if (object.pageId == deletenavid) {
  1034. if (!object.child) {
  1035. _child.splice(index, 1); //删除数据
  1036. us.mysql.usselect([ //删除页面
  1037. 'sqlserver.1473.cn',
  1038. 'UseStudio_Office',
  1039. 'DeletePage',
  1040. deletenavid
  1041. ], function (ret) {
  1042. if (ret) {
  1043. delete fielinfo.page[deletenavid]; //删除内容
  1044. }
  1045. });
  1046. }
  1047. return true;
  1048. }
  1049. });
  1050. }
  1051. }
  1052. /**
  1053. * 修改操作
  1054. * @param {object} opera 操作信息对象
  1055. * @param {element} $ 后台word元素形式
  1056. */
  1057. us.updateEditorLine = function (opera, $) {
  1058. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  1059. $('#' + opera.id).replaceWith(opera.content);
  1060. }
  1061. /**
  1062. * 删除操作
  1063. * @param {object} opera 操作信息对象
  1064. * @param {element} $ 后台word元素形式
  1065. */
  1066. us.deleteEditorLine = function (opera, $) {
  1067. $('#' + opera.id).remove(); //删除行
  1068. }
  1069. /**
  1070. * 添加操作
  1071. * @param {object} opera 操作信息对象
  1072. * @param {element} $ 后台word元素形式
  1073. */
  1074. us.addEditorLine = function (opera, $) {
  1075. var _next; //创建记录变量
  1076. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1077. //如果存在则插入在nexid 元素前
  1078. _next.before(opera.content);
  1079. } else {
  1080. $('body').append(opera.content); //没有就在最后插入
  1081. }
  1082. }
  1083. /**
  1084. * 更新后台Word内容
  1085. * @param {object} message 消息信息
  1086. */
  1087. us.updateExcel = function (messageInfo) {
  1088. var $ = us.excel[messageInfo.docId].content;
  1089. if ($) {
  1090. switch (messageInfo.type) { // 判断消息种类
  1091. case 'blur':
  1092. us.updateExcel.Blur(messageInfo, $); //失焦
  1093. break;
  1094. case "addLine":
  1095. us.updateExcel.addLine(messageInfo, $); //添加行
  1096. break;
  1097. case "delLine":
  1098. us.updateExcel.delLine(messageInfo, $); //刪除行
  1099. break;
  1100. case "addCol":
  1101. us.updateExcel.addCol(messageInfo, $); //添加列
  1102. break;
  1103. case "delCol":
  1104. us.updateExcel.delCol(messageInfo, $); //刪除列
  1105. break;
  1106. case "merge":
  1107. us.updateExcel.merge(messageInfo, $); //合并单元格
  1108. break;
  1109. case "splitCells":
  1110. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1111. break;
  1112. case "rowExpanding":
  1113. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1114. break;
  1115. case "colExpanding":
  1116. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1117. break;
  1118. case "addTask":
  1119. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1120. break;
  1121. case "deleteTask":
  1122. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1123. break;
  1124. case "reNameTask":
  1125. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1126. break;
  1127. case "img":
  1128. us.updateExcel.img(messageInfo, $); //插入图片
  1129. break;
  1130. }
  1131. }
  1132. // console.log($);
  1133. }
  1134. /**
  1135. * 失焦處理
  1136. */
  1137. us.updateExcel.Blur = function (messageInfo, $) {
  1138. 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
  1139. _excelData = $[_taskId], //获取taskId工作表的数据
  1140. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1141. _content = messageInfo.content; //获取需要保存的json数据
  1142. _content.forEach(function (data) {
  1143. 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
  1144. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1145. _cell = null;
  1146. if (!_cellColList) { //如果列不存在 则创建一个列
  1147. _cellColList = _cellData[data.col] = {};
  1148. }
  1149. 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
  1150. _cellColList[data.row] = {};
  1151. _cellColList[data.row].cssStyle = {}; //css样式
  1152. }
  1153. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1154. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1155. if (data.attr) { //如果存在样式
  1156. _cell.cssStyle[data.attr] = data.value;
  1157. if (!data.value) {
  1158. delete _cell.cssStyle[data.attr]
  1159. }
  1160. }
  1161. if (data.clearStyle) { //如果需要清除所有样式的话
  1162. data.cssStyle = {}
  1163. }
  1164. 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
  1165. delete (_cellColList[data.row]);
  1166. }
  1167. });
  1168. }
  1169. /*
  1170. 获取json的数量
  1171. */
  1172. us.jsonLen = function (json) {
  1173. var _json = json,
  1174. _len = 0;
  1175. for (var i in json) {
  1176. _len++;
  1177. }
  1178. return _len;
  1179. }
  1180. us.updateExcel.addLine = function (messageInfo, $) {
  1181. var _taskId = messageInfo.worksheetId, //单元格id
  1182. _content = messageInfo.content,
  1183. _excelData = $[_taskId],
  1184. _rowData = _excelData.row,
  1185. _cellData = _excelData.cell,
  1186. _start = _content.start, //开始行
  1187. _lineNum = _content.lineNum, //添加行的数量
  1188. _sizeChange = _content.sizeChange, //添加的行的高度
  1189. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1190. _cellCol = null;
  1191. if (_mergeArr.length) {
  1192. _mergeArr.forEach(function (info) {
  1193. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1194. });
  1195. }
  1196. for (var k in _cellData) {
  1197. _cellCol = _cellData[k]; //该列下的所有行
  1198. var temp = {};
  1199. for (var row in _cellCol) {
  1200. if (row > _start) {
  1201. temp[(+row) + _lineNum] = _cellCol[row];
  1202. 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;
  1203. } else {
  1204. temp[row] = _cellCol[row];
  1205. }
  1206. }
  1207. _cellData[k] = temp;
  1208. } /* 该处for循环是修改数据中单元格的行数 */
  1209. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1210. _temp = {},
  1211. _rowChange = null;
  1212. for (var k in _rowDataChange) {
  1213. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1214. if (k > _start) {
  1215. _temp[(+k) + _lineNum] = _rowChange;
  1216. } else {
  1217. _temp[k] = _rowChange;
  1218. }
  1219. } /* 该处for循环是修改数据中行版的行数 */
  1220. _rowData.change = _temp;
  1221. if (_sizeChange) {
  1222. for (var i = 1; i <= _lineNum; i++) {
  1223. _rowData.change[_start + i] = _sizeChange;
  1224. }
  1225. }
  1226. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1227. };
  1228. us.updateExcel.delLine = function (messageInfo, $) {
  1229. var _taskId = messageInfo.worksheetId, //单元格id
  1230. _excelData = $[_taskId],
  1231. _content = messageInfo.content,
  1232. _rowData = _excelData.row,
  1233. _cellData = _excelData.cell,
  1234. _start = _content.start, //被选中的第一行
  1235. _end = _content.end, //被选中的最后一行
  1236. _lineNum = _content.lineNum, //所删除的行数
  1237. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1238. _cellCol = null;
  1239. for (var k in _cellData) {
  1240. _cellCol = _cellData[k];
  1241. var temp = {};
  1242. for (var row in _cellCol) {
  1243. if (row > _end) {
  1244. temp[(+row) - _lineNum] = _cellCol[row];
  1245. 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;
  1246. } else if (row < _start) {
  1247. temp[row] = _cellCol[row];
  1248. }
  1249. }
  1250. _cellData[k] = temp;
  1251. }
  1252. if (_mergeArr.length) {
  1253. var _cloneMessage = null;
  1254. _mergeArr.forEach(function (info) {
  1255. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1256. _cloneMessage.content = info;
  1257. us.updateExcel.merge(_cloneMessage, $);
  1258. });
  1259. }
  1260. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1261. _temp = {},
  1262. _rowChange = null;
  1263. for (var k in _rowDataChange) {
  1264. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1265. 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
  1266. _temp[k] = _rowChange;
  1267. } else if (k > _end) {
  1268. _temp[(+k) - _lineNum] = _rowChange;
  1269. }
  1270. } /* 该处for循环是修改数据中行版的行数 */
  1271. _rowData.change = _temp;
  1272. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1273. };
  1274. us.updateExcel.addCol = function (messageInfo, $) {
  1275. var _taskId = messageInfo.worksheetId, //单元格id
  1276. _excelData = $[_taskId],
  1277. _content = messageInfo.content,
  1278. _colData = _excelData.column,
  1279. _cellData = _excelData.cell,
  1280. _start = _content.start, //被选中的第一列
  1281. _sizeChange = _content.sizeChange, //添加的列的宽度
  1282. _colNums = _content.colNums, //所添加的列数
  1283. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1284. _cellCol = null,
  1285. _temp = {};
  1286. if (_mergeArr.length) {
  1287. _mergeArr.forEach(function (info) {
  1288. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1289. });
  1290. }
  1291. for (var k in _cellData) {
  1292. _cellCol = _cellData[k];
  1293. if (k > _start) {
  1294. _temp[+(k) + _colNums] = _cellCol;
  1295. var _temp2 = _temp[(+k) + _colNums];
  1296. for (var i in _temp2) {
  1297. _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;
  1298. }
  1299. } else {
  1300. _temp[k] = _cellCol;
  1301. }
  1302. }
  1303. _excelData.cell = _temp;
  1304. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1305. _temp = {},
  1306. _colChange = null;
  1307. for (var k in _colDataChange) {
  1308. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1309. if (k > _start) {
  1310. _temp[(+k) + _colNums] = _colChange;
  1311. } else {
  1312. _temp[k] = _colChange;
  1313. }
  1314. } /* 该处for循环是修改数据中行版的行数 */
  1315. _colData.change = _temp;
  1316. if (_sizeChange) {
  1317. for (var i = 1; i <= _colNums; i++) {
  1318. _colData.change[_start + i] = _sizeChange;
  1319. }
  1320. }
  1321. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1322. };
  1323. us.updateExcel.delCol = function (messageInfo, $) {
  1324. var _taskId = messageInfo.worksheetId, //单元格id
  1325. _excelData = $[_taskId],
  1326. _content = messageInfo.content,
  1327. _colData = _excelData.column,
  1328. _cellData = _excelData.cell,
  1329. _start = _content.start, //被选中的第一行
  1330. _end = _content.end, //被选中的最后一行
  1331. _colNums = _content.colNums, //所删除的列数
  1332. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1333. _cellCol = null,
  1334. _temp = {};
  1335. for (var k in _cellData) {
  1336. _cellCol = _cellData[k];
  1337. if (k > _end) {
  1338. _temp[+(k) - _colNums] = _cellCol;
  1339. var _temp2 = _temp[(+k) - _colNums];
  1340. for (var i in _temp2) {
  1341. _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;
  1342. }
  1343. } else if (k < _start) {
  1344. _temp[k] = _cellCol;
  1345. }
  1346. }
  1347. _excelData.cell = _temp;
  1348. if (_mergeArr.length) {
  1349. var _cloneMessage = null;
  1350. _mergeArr.forEach(function (info) {
  1351. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1352. _cloneMessage.content = info;
  1353. us.updateExcel.merge(_cloneMessage, $);
  1354. });
  1355. }
  1356. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1357. _temp = {},
  1358. _colChange;
  1359. for (var k in _colDataChange) {
  1360. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1361. 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
  1362. _temp[k] = _colChange;
  1363. } else if (k > _end) {
  1364. _temp[(+k) - _colNums] = _colChange;
  1365. }
  1366. } /* 该处for循环是修改数据中行版的行数 */
  1367. _colData.change = _temp;
  1368. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1369. };
  1370. us.updateExcel.merge = function (messageInfo, $) {
  1371. var _taskId = messageInfo.worksheetId, //单元格id
  1372. _excelData = $[_taskId],
  1373. _content = messageInfo.content,
  1374. _cellData = _excelData.cell,
  1375. _cellColList = _cellData[_content.col];
  1376. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1377. _cellData[_content.col][_content.row].endRow = "";
  1378. _cellData[_content.col][_content.row].endCol = ""
  1379. return;
  1380. }
  1381. if (!_cellColList) {
  1382. _cellColList = _cellData[_content.col] = {};
  1383. }
  1384. if (!_cellColList[_content.row]) {
  1385. _cellColList[_content.row] = {};
  1386. }
  1387. _cellColList[_content.row].innerHTML = _content.content;
  1388. _cellColList[_content.row].endRow = _content.endRow;
  1389. _cellColList[_content.row].endCol = _content.endCol;
  1390. };
  1391. us.updateExcel.splitCells = function (messageInfo, $) {
  1392. var _taskId = messageInfo.worksheetId, //单元格id
  1393. _excelData = $[_taskId],
  1394. _content = messageInfo.content,
  1395. _cellData = _excelData.cell,
  1396. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1397. _cell.endRow = "";
  1398. _cell.endCol = "";
  1399. };
  1400. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1401. var _taskId = messageInfo.worksheetId, //单元格id
  1402. _excelData = $[_taskId],
  1403. _content = messageInfo.content,
  1404. _rowData = _excelData.row;
  1405. _content.forEach(function (data) {
  1406. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1407. _rowHeight = data.height; //被拉伸后的高度
  1408. _rowData.change[_rowNum] = _rowHeight;
  1409. });
  1410. };
  1411. us.updateExcel.colExpanding = function (messageInfo, $) {
  1412. var _taskId = messageInfo.worksheetId, //单元格id
  1413. _excelData = $[_taskId],
  1414. _content = messageInfo.content,
  1415. _colData = _excelData.column; //该列的数据
  1416. _content.forEach(function (data) {
  1417. var _colNum = data.colName, //拉伸行的位置 (数字)
  1418. _colWidth = data.width; //被拉伸后的宽度
  1419. _colData.change[_colNum] = _colWidth;
  1420. });
  1421. };
  1422. /*添加工作表*/
  1423. us.updateExcel.addTask = function (messageInfo, $) {
  1424. var _content = messageInfo.content,
  1425. _taskId = _content.id;
  1426. $[_taskId] = _content.data;
  1427. };
  1428. /*刪除工作表*/
  1429. us.updateExcel.deleteTask = function (messageInfo, $) {
  1430. var _content = messageInfo.content,
  1431. _taskId = _content.id;
  1432. delete ($[_taskId]);
  1433. };
  1434. /*命名工作表*/
  1435. us.updateExcel.reNameTask = function (messageInfo, $) {
  1436. var _content = messageInfo.content,
  1437. _taskId = _content.id;
  1438. $[_taskId].taskName = _content.name;
  1439. };
  1440. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1441. var _content = messageInfo.content,
  1442. _taskId = messageInfo.worksheetId,
  1443. _excelData = $[_taskId],
  1444. _imgData = _excelData.img;
  1445. _imgData.push(_content);
  1446. };
  1447. /**
  1448. * 用户群发处理
  1449. *
  1450. * @param {string} 接收信息的用户id
  1451. * @param {string} 发送的用户信息
  1452. **/
  1453. us.setword = function (messageinfo) {
  1454. // us.userConnect[userid].response.end(messageinfo);
  1455. }
  1456. /**
  1457. * 用户群发处理
  1458. *
  1459. * @param {string} userid 接收信息的用户id
  1460. * @param {string} messageinfo 发送的用户信息
  1461. **/
  1462. us.senduser = function (userid, messageinfo) {
  1463. us.userConnect[userid].response.end(messageinfo); //发送消息
  1464. }
  1465. /**
  1466. * 用户群发处理
  1467. *
  1468. * @param {object} messageinfo 发送消息的内容
  1469. * @param {guid} pageid 页面id
  1470. * @param {string} type 类型
  1471. **/
  1472. us.broadcast = function (messageinfo, pageid, type) {
  1473. var i, j, o, //循环变量
  1474. _messageinfo, //消息信息
  1475. _users, //用户ID集合
  1476. _pageids, //用户页面唯一识别集合
  1477. _recievedpageid, //接收用户的页面唯一识别ID
  1478. _issend, // 是否发送
  1479. _userconnect = us.connect; //用户连接池
  1480. for (i in messageinfo) {
  1481. _messageinfo = messageinfo[i]; //记录消息消息b
  1482. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1483. 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
  1484. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1485. 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
  1486. _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
  1487. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1488. try {
  1489. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1490. console.log(_recievedpageid);
  1491. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo) + "\r\n"); //发送消息
  1492. //用户在轮询切换的时候的中间,会产生数据无法接受,这里是存储数据
  1493. if (!_issend) {
  1494. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1495. }
  1496. }
  1497. }
  1498. catch (e) {
  1499. console.log(e)
  1500. }
  1501. }
  1502. }
  1503. }
  1504. }
  1505. }
  1506. /**
  1507. * 加入文档编辑
  1508. *
  1509. * @param {object} response 用户相应对象
  1510. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1511. **/
  1512. us.addWord = function (response, wordinfo) {
  1513. //获取用户参数
  1514. wordinfo = JSON.parse(wordinfo);
  1515. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1516. _userid = wordinfo.userId, //用户ID
  1517. _pageid = wordinfo.pageId, //页面唯一识别ID
  1518. i, //定义循环变量
  1519. _docid, //记录文档ID变量
  1520. _docinfo; //记录文档信息变量
  1521. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1522. _docid = _docidarray[i]; //记录文档ID变量
  1523. _docinfo = us.word[_docid]; //记录文档信息变量
  1524. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1525. us.word[_docid] = {
  1526. user: {},
  1527. history: []
  1528. }; //创建word文档信息
  1529. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1530. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1531. _docinfo.user[_userid] = [_pageid];
  1532. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1533. _docinfo.user[_userid].push(_pageid);
  1534. }
  1535. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1536. }
  1537. response.end('addword'); //即时相应请求成功
  1538. }
  1539. /**
  1540. * 退出文档编辑
  1541. *
  1542. * @param {object} response 用户相应对象
  1543. * @param {string} wordinfo 文档信息
  1544. **/
  1545. us.quitOffice = function (response, wordinfo) {
  1546. //获取用户参数
  1547. wordinfo = JSON.parse(wordinfo);
  1548. var _docid = wordinfo.docId,
  1549. _userid = wordinfo.userId,
  1550. _pageid = wordinfo.pageId,
  1551. _type = wordinfo.type,
  1552. _messagetype = 'us.' + _type;
  1553. var _docinfo = us[_type][_docid]; //获取文档信息
  1554. //判断是否存在文档信息
  1555. if (_docinfo) {
  1556. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1557. var _j, //创建循环变量
  1558. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1559. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1560. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1561. _message.splice(_j, 1); //删除记录
  1562. }
  1563. }
  1564. us.insertHistory(_docinfo, _docid, _type);
  1565. }
  1566. response.end('quitOffice'); //响应退出请求
  1567. }
  1568. /**
  1569. * 退出知识建构
  1570. *
  1571. * @param {object} response 用户相应对象
  1572. * @param {string} wordinfo 文档信息
  1573. **/
  1574. us.quitcscl = function (response, info) {
  1575. console.log(info)
  1576. //获取用户参数
  1577. info = JSON.parse(info);
  1578. var _docid = info.docId,
  1579. _userid = info.userId,
  1580. _pageid = info.pageId,
  1581. _type = info.type;
  1582. var _docinfo = us[_type][_docid]; //获取文档信息
  1583. //判断是否存在文档信息
  1584. if (_docinfo) {
  1585. _userid = us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1586. console.log(_userid)
  1587. //下线后通知所有的用户
  1588. if (_userid) {
  1589. _message = {};
  1590. var _messageinfo = us.message(_userid, 'us.cscl', {
  1591. id: us.createGuid(),
  1592. type: "delUser",
  1593. userinfo: us.user[_userid],
  1594. docId: _docid
  1595. });
  1596. _message[_docid] = [_messageinfo];
  1597. console.log(_message)
  1598. us.broadcast(_message, _pageid, "cscl");
  1599. }
  1600. // var _j, //创建循环变量
  1601. // _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1602. // for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1603. // if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1604. // _message.splice(_j, 1); //删除记录
  1605. // }
  1606. // }
  1607. }
  1608. response.end('quitcscl'); //响应退出请求
  1609. }
  1610. /**
  1611. * 将用户在协同列表中删除
  1612. *
  1613. * @param {object} docinfo 文档信息
  1614. * @param {string} userid 用户ID
  1615. * @param {string} pageid 用户页面唯一识别ID
  1616. */
  1617. us.quitUserList = function (docinfo, userid, pageid) {
  1618. var _users = docinfo.user[userid]; //记录文档的用户列表
  1619. console.log(_users)
  1620. //获取用户在文档用户列表的位置
  1621. if (_users) {
  1622. var _index = _users.indexOf(pageid);
  1623. // 如果存在则将该用户删除 表示退出协同
  1624. if (_index != -1) {
  1625. _users.splice(_index, 1); //删除该用户
  1626. //如果该用户的全部端用户已退出则删除用户的记录
  1627. if (_users.length == 0) {
  1628. delete docinfo.user[userid];
  1629. return userid;
  1630. }
  1631. }
  1632. }
  1633. }
  1634. /**
  1635. * 插入文档操作历史到数据库
  1636. *
  1637. * @param {object} docinfo 文档信息
  1638. */
  1639. us.insertHistory = function (docinfo, docid, type) {
  1640. var i,
  1641. _info, //操作信息记录
  1642. _isuser = false;
  1643. for (i in docinfo.user) {
  1644. _isuser = true;
  1645. break;
  1646. }
  1647. //如果该文档没有协同用户
  1648. if (!_isuser) {
  1649. switch (type) {
  1650. case 'word':
  1651. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1652. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1653. function (ret) { });
  1654. break;
  1655. case 'nav':
  1656. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1657. function (ret) {
  1658. var _key;
  1659. for (_key in docinfo.page) {
  1660. //发送保存内容请求
  1661. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1662. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1663. }
  1664. });
  1665. break;
  1666. }
  1667. }
  1668. }
  1669. /**
  1670. * 下线操作
  1671. * @param {object} response 响应对象
  1672. * @param {string} userid 用户ID
  1673. * @param {string} pageid 用户页面唯一识别ID
  1674. */
  1675. us.logout = function (response, userid, pageid) {
  1676. console.log("234566666666666666")
  1677. console.log(userid)
  1678. var j, istrue = true;
  1679. var _user = us.connect[userid];
  1680. //循环目前所有的连接用户
  1681. us.deluser(userid, pageid); //删除用户的数据
  1682. delete _user[pageid]
  1683. for (j in _user) { istrue = false; break }
  1684. //这个用户下所有的连接用户都不在了
  1685. if (istrue) {
  1686. //用户登录数据清理,用于已经下线
  1687. delete us.user[userid];
  1688. delete us.connect[userid];
  1689. }
  1690. console.log(pageid)
  1691. response.end('logout'); //响应退出请求
  1692. // var i, j, _docinfo,
  1693. // _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1694. // _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1695. // us.connect[userid][pageid].offLineTime = new Date();
  1696. // for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1697. // _docinfo = us.word[_wordids[i]]; //记录文档信息
  1698. // if (_docinfo) { //如果存在文档信息
  1699. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1700. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1701. // us.insertHistory(_docinfo, 'word'); //插入历史
  1702. // }
  1703. // }
  1704. // for (j = 0; i < _excelids.length; j++) {
  1705. // _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1706. // if (_docinfo) { //如果存在文档信息
  1707. // us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1708. // delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1709. // us.insertHistory(_docinfo, 'excel'); //插入历史
  1710. // }
  1711. // }
  1712. }
  1713. /**
  1714. * 获取Excel,并生成后端数据
  1715. *
  1716. * @param {object} response 用户相应对象
  1717. * @param {string} docid 文档ID
  1718. * @param {guid} pageid 页面ID
  1719. * @param {guid} userid 用户ID
  1720. */
  1721. us.getExcel = function (response, docid, pageid, userid) {
  1722. //判断文档是否已在内层中存在
  1723. if (us.excel[docid]) {
  1724. //如果存在则直接返回内层的文档
  1725. if (!us.excel[docid].user[userid]) {
  1726. us.excel[docid].user[userid] = [pageid];
  1727. } else {
  1728. us.excel[docid].user[userid].push(pageid);
  1729. }
  1730. 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
  1731. var _office = us.excel[docid].content;
  1732. response.end(JSON.stringify(_office));
  1733. } else {
  1734. us.excel[docid] = {
  1735. user: {},
  1736. history: []
  1737. };
  1738. us.excel[docid].user[userid] = [pageid];
  1739. 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
  1740. //如果不存在则去数据库查找
  1741. us.mysql.usselect([
  1742. 'sqlserver.1473.cn',
  1743. 'UseStudio_Disk',
  1744. 'GetFileContent',
  1745. docid
  1746. ], function (ret) {
  1747. if (ret) {
  1748. var _office = JSON.parse(ret)[0][0].UsOffice;
  1749. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1750. response.end(_office); //返回文档内容
  1751. } else {
  1752. us.excel[docid].content = ''; //将文档添加到内层中
  1753. response.end(''); //返回文档内容
  1754. }
  1755. });
  1756. }
  1757. }
  1758. /**
  1759. * 获取文档,并生成DOM
  1760. *
  1761. * @param {object} response 用户相应对象
  1762. * @param {string} fileid 导航文件ID
  1763. * @param {guid} pageid 页面ID
  1764. * @param {guid} userid 用户ID
  1765. */
  1766. us.getNav = function (response, fileid, pageid, userid) {
  1767. //判断文档是否已在内层中存在
  1768. if (us.nav[fileid]) {
  1769. //如果存在则直接返回内层的文档
  1770. if (!us.nav[fileid].user[userid]) {
  1771. us.nav[fileid].user[userid] = [pageid];
  1772. } else {
  1773. us.nav[fileid].user[userid].push(pageid);
  1774. }
  1775. 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
  1776. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1777. } else {
  1778. //如果不存在则去数据库查找
  1779. us.mysql.usselect([
  1780. 'sqlserver.1473.cn',
  1781. 'UseStudio_Disk',
  1782. 'GetFileContent',
  1783. fileid
  1784. ], function (ret) {
  1785. if (ret) {
  1786. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1787. if (_navinfo) {
  1788. var _navdata = us.nav[fileid] = { //生成数据结构
  1789. user: {},
  1790. navInfo: JSON.parse(_navinfo),
  1791. page: {},
  1792. history: []
  1793. };
  1794. _navdata.user[userid] = [pageid]; //记录用户
  1795. 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
  1796. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1797. } else {
  1798. response.end(''); //查询不到文档
  1799. }
  1800. } else {
  1801. response.end(''); //返回文档内容
  1802. }
  1803. });
  1804. }
  1805. }
  1806. /**
  1807. * 获取导航页面内容
  1808. * @param {object} response 用户相应对象
  1809. * @param {guid} fileid 文档ID
  1810. * @param {string} navid 文档内容
  1811. * @param {string} name 文档名
  1812. */
  1813. us.getNavPageContent = function (response, fileid, navid) {
  1814. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1815. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1816. } else {
  1817. //如果不存在则去数据库查找
  1818. us.mysql.usselect([
  1819. 'sqlserver.1473.cn',
  1820. 'UseStudio_Office',
  1821. 'GetNavPageContent',
  1822. navid
  1823. ], function (ret) {
  1824. if (ret && JSON.parse(ret)[0][0]) {
  1825. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1826. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1827. response.end(_content); //查询不到文档
  1828. } else {
  1829. response.end(''); //返回文档内容
  1830. }
  1831. });
  1832. }
  1833. }
  1834. /**
  1835. * 新建文档保存内容并加入协同
  1836. * @param {object} response 用户相应对象
  1837. * @param {guid} docid 文档ID
  1838. * @param {string} content 文档内容
  1839. * @param {string} name 文档名
  1840. * @param {guid} userid 用户ID
  1841. * @param {guid} pageid 页面唯一识别ID
  1842. */
  1843. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1844. us.word[docid] = {
  1845. user: {},
  1846. history: []
  1847. }; //创建Word类
  1848. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1849. 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
  1850. //发送保存请求
  1851. us.mysql.usselect([
  1852. 'sqlserver.1473.cn',
  1853. 'UseStudio_Disk',
  1854. 'SaveFileContent',
  1855. docid,
  1856. content,
  1857. name
  1858. ], function (ret) {
  1859. if (ret) {
  1860. //设置内容
  1861. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1862. response.end('save'); //返回保存成功
  1863. } else {
  1864. response.end('fail'); //返回文档内容
  1865. }
  1866. });
  1867. }
  1868. /**
  1869. * 新建文档保存内容并加入协同
  1870. * @param {object} response 用户相应对象
  1871. * @param {guid} docid 文档ID
  1872. * @param {string} content 文档内容
  1873. * @param {string} name 文档名
  1874. * @param {guid} userid 用户ID
  1875. * @param {guid} pageid 页面唯一识别ID
  1876. */
  1877. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1878. us.excel[docid] = {
  1879. user: {},
  1880. history: []
  1881. }; //创建excel类
  1882. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1883. 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
  1884. //发送保存请求
  1885. us.mysql.usselect([
  1886. 'sqlserver.1473.cn',
  1887. 'UseStudio_Disk',
  1888. 'SaveFileContent',
  1889. docid,
  1890. content,
  1891. name
  1892. ], function (ret) {
  1893. if (ret) {
  1894. //设置内容
  1895. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1896. response.end('saveOk'); //返回保存成功
  1897. } else {
  1898. response.end('fail'); //返回文档内容
  1899. }
  1900. });
  1901. }
  1902. /**
  1903. * 新建导航文件保存
  1904. * @param {object} response 用户相应对象
  1905. * @param {guid} fileid 文档ID
  1906. * @param {string} navinfo 导航信息
  1907. * @param {string} nowpageid 当前页面ID
  1908. * @param {string} nowpagecontent 当前页面内容
  1909. * @param {string} name 文档名
  1910. * @param {guid} userid 用户ID
  1911. * @param {guid} pageid 页面唯一识别ID
  1912. */
  1913. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1914. //发送保存文件请求
  1915. us.mysql.usselect([
  1916. 'sqlserver.1473.cn',
  1917. 'UseStudio_Disk',
  1918. 'SaveFileContent',
  1919. fileid,
  1920. navinfo,
  1921. name
  1922. ], function (ret) {
  1923. if (ret) {
  1924. var _navinfo = JSON.parse(navinfo);
  1925. if (!us.nav[fileid]) {
  1926. us.nav[fileid] = {
  1927. user: {},
  1928. navInfo: _navinfo,
  1929. page: {},
  1930. history: []
  1931. };
  1932. } else {
  1933. us.nav[fileid].navInfo = _navinfo;
  1934. }
  1935. var _navdata = us.nav[fileid];
  1936. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1937. 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
  1938. if (nowpageid) {
  1939. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1940. } else {
  1941. response.end('saveContentSuccess'); //返回文档内容
  1942. }
  1943. } else {
  1944. response.end('saveNavFail'); //返回文档内容
  1945. }
  1946. });
  1947. }
  1948. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1949. var _navdata = us.nav[fileid];
  1950. //发送保存内容请求
  1951. us.mysql.usselect([
  1952. 'sqlserver.1473.cn',
  1953. 'UseStudio_Office',
  1954. 'SaveNavPageContent',
  1955. nowpageid,
  1956. nowpagecontent
  1957. ], function (ret) {
  1958. if (ret) {
  1959. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1960. response.end('saveContentSuccess'); //返回文档内容
  1961. } else {
  1962. response.end('saveContentFail'); //返回文档内容
  1963. }
  1964. });
  1965. }
  1966. /**
  1967. * 新建导航页面
  1968. * @param {object} response 用户相应对象
  1969. * @param {string} nowpageid 当前页面ID
  1970. * @param {string} nowpagecontent 当前页面内容
  1971. */
  1972. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1973. if (!us.nav[fileid]) {
  1974. us.nav[fileid] = {
  1975. user: {},
  1976. navInfo: "",
  1977. page: {},
  1978. history: []
  1979. };
  1980. }
  1981. var _navdata = us.nav[fileid];
  1982. //发送保存内容请求
  1983. us.mysql.usselect([
  1984. 'sqlserver.1473.cn',
  1985. 'UseStudio_Office',
  1986. 'CopyPageContent',
  1987. nowpageid,
  1988. nowpagecontent,
  1989. copypageid
  1990. ], function (ret) {
  1991. if (ret) {
  1992. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1993. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1994. response.end('saveContentSuccess'); //返回文档内容
  1995. } else {
  1996. response.end('saveContentFail'); //返回文档内容
  1997. }
  1998. });
  1999. }
  2000. /**
  2001. * 加入文档编辑 该函数暂无使用
  2002. *
  2003. * @param {object} response 用户相应对象
  2004. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  2005. **/
  2006. us.addWord = function (response, wordinfo) {
  2007. //获取用户参数
  2008. wordinfo = JSON.parse(wordinfo);
  2009. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  2010. _userid = wordinfo.userId, //用户ID
  2011. _pageid = wordinfo.pageId, //页面唯一识别ID
  2012. i, //定义循环变量
  2013. _docid, //记录文档ID变量
  2014. _docinfo; //记录文档信息变量
  2015. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  2016. _docid = _docidarray[i]; //记录文档ID变量
  2017. _docinfo = us.word[_docid]; //记录文档信息变量
  2018. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  2019. us.word[_docid] = {
  2020. user: {},
  2021. history: []
  2022. }; //创建word文档信息
  2023. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  2024. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  2025. _docinfo.user[_userid] = [_pageid];
  2026. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  2027. _docinfo.user[_userid].push(_pageid);
  2028. }
  2029. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  2030. }
  2031. response.end('addword'); //即时相应请求成功
  2032. }
  2033. /**
  2034. * 加入Excel编辑
  2035. *
  2036. * @param {object} response 用户相应对象
  2037. * @param {string} excelinfo 表格信息
  2038. **/
  2039. us.addExcel = function (response, excelinfo) {
  2040. //获取用户id
  2041. //获取用户id
  2042. excelinfo = JSON.parse(excelinfo);
  2043. var _excelinfo = us.excel[excelinfo.docId],
  2044. _userid = excelinfo.userId,
  2045. _pageid = excelinfo.pageId,
  2046. _docid = excelinfo.docId;
  2047. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  2048. us.excel[_docid] = {
  2049. user: {},
  2050. history: []
  2051. };
  2052. us.excel[_docid].user[_userid] = [_pageid];
  2053. } 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
  2054. _excelinfo.user[_userid] = [_pageid];
  2055. } 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
  2056. _excelinfo.user[_userid].push(_pageid);
  2057. }
  2058. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  2059. response.end('OK'); //返回到前台
  2060. }
  2061. /**
  2062. * 初始化获取未来课堂数据
  2063. *
  2064. */
  2065. us.getcscl = function (response, calssid, pageid, userid) {
  2066. //判断文档是否已在内层中存在
  2067. if (us.cscl[calssid]) {
  2068. //如果存在则直接返回内层的文档
  2069. if (!us.cscl[calssid].user[userid]) {
  2070. us.cscl[calssid].user[userid] = [pageid];
  2071. }
  2072. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  2073. us.cscl[calssid].user[userid].push(pageid);
  2074. }
  2075. try {
  2076. 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
  2077. }
  2078. catch (e) {
  2079. }
  2080. //后续优化到redis获取
  2081. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2082. function (ret) {
  2083. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  2084. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  2085. if (ret) {
  2086. ret[0][0].user = _user; //这里是项目当前所有用户
  2087. ret[0][0].data = _data; //把思维网格的内容转化成数组
  2088. if (userid && us.user[userid]) {
  2089. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  2090. }
  2091. response.end(JSON.stringify(ret)); //返回文档内容
  2092. }
  2093. else {
  2094. response.end(''); //返回文档内容
  2095. }
  2096. });
  2097. }
  2098. else {
  2099. us.cscl[calssid] = {
  2100. user: {},
  2101. history: []
  2102. };
  2103. us.cscl[calssid].user[userid] = [pageid];
  2104. if (us.offLineMessage[pageid]) {
  2105. 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
  2106. }
  2107. //如果不存在则去数据库查找
  2108. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  2109. function (ret) {
  2110. var _user = us.getuserbytype(us.cscl[calssid].user);
  2111. if (ret) {
  2112. ret[0][0].user = _user; //这里是项目当前所有用户
  2113. try {
  2114. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2115. }
  2116. catch (e) {
  2117. us.cscl[calssid].content = ret[0][0].data;
  2118. }
  2119. response.end(JSON.stringify(ret)); //返回文档内容
  2120. }
  2121. else {
  2122. us.cscl[calssid].content = {}; //创建一个空数组
  2123. response.end(''); //返回文档内容
  2124. }
  2125. });
  2126. }
  2127. }
  2128. /**
  2129. * 获取思维网格数据,转成成数组
  2130. *
  2131. */
  2132. us.getMindNetwork = function (response, docid, pageid, userid) {
  2133. //判断文档是否已在内层中存在
  2134. if (us.mindNetwork[docid]) {
  2135. //如果存在则直接返回内层的文档
  2136. if (!us.mindNetwork[docid].user[userid]) {
  2137. us.mindNetwork[docid].user[userid] = [pageid];
  2138. } else {
  2139. us.mindNetwork[docid].user[userid].push(pageid);
  2140. }
  2141. try {
  2142. 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
  2143. }
  2144. catch (e) {
  2145. }
  2146. //console.log(us.mindNetwork[docid]);
  2147. //如果不存在则去数据库查找
  2148. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2149. function (ret) {
  2150. if (ret) {
  2151. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2152. response.end(JSON.stringify(ret)); //返回文档内容
  2153. }
  2154. else {
  2155. response.end(''); //返回文档内容
  2156. }
  2157. });
  2158. }
  2159. else {
  2160. us.mindNetwork[docid] = {
  2161. user: {},
  2162. history: []
  2163. };
  2164. us.mindNetwork[docid].user[userid] = [pageid];
  2165. if (us.offLineMessage[pageid]) {
  2166. 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
  2167. }
  2168. //如果不存在则去数据库查找
  2169. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2170. function (ret) {
  2171. if (ret) {
  2172. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2173. response.end(JSON.stringify(ret)); //返回文档内容
  2174. }
  2175. else {
  2176. us.mindNetwork[docid].content = []; //创建一个空数组
  2177. response.end(''); //返回文档内容
  2178. }
  2179. });
  2180. }
  2181. }
  2182. /**
  2183. * 获取实时课堂据,转成成数组
  2184. *
  2185. */
  2186. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2187. //判断文档是否已在内层中存在
  2188. if (us.realTimeClass[docid]) {
  2189. //如果存在则直接返回内层的文档
  2190. if (!us.realTimeClass[docid].user[userid]) {
  2191. us.realTimeClass[docid].user[userid] = [pageid];
  2192. } else {
  2193. us.realTimeClass[docid].user[userid].push(pageid);
  2194. }
  2195. try {
  2196. 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
  2197. }
  2198. catch (e) {
  2199. }
  2200. //console.log(us.realTimeClass[docid]);
  2201. //如果不存在则去数据库查找
  2202. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2203. function (ret) {
  2204. if (ret) {
  2205. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2206. response.end(JSON.stringify(ret)); //返回文档内容
  2207. }
  2208. else {
  2209. response.end(''); //返回文档内容
  2210. }
  2211. });
  2212. }
  2213. else {
  2214. us.realTimeClass[docid] = {
  2215. user: {},
  2216. history: []
  2217. };
  2218. us.realTimeClass[docid].user[userid] = [pageid];
  2219. if (us.offLineMessage[pageid]) {
  2220. 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
  2221. }
  2222. //如果不存在则去数据库查找
  2223. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2224. function (ret) {
  2225. if (ret) {
  2226. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2227. response.end(JSON.stringify(ret)); //返回文档内容
  2228. }
  2229. else {
  2230. us.realTimeClass[docid].content = []; //创建一个空数组
  2231. response.end(''); //返回文档内容
  2232. }
  2233. });
  2234. }
  2235. }
  2236. /**
  2237. * 获取文档,并生成DOM
  2238. *
  2239. * @param {object} response 用户相应对象
  2240. * @param {string} docid 文档ID
  2241. */
  2242. us.getWord = function (response, docid, pageid, userid) {
  2243. // //判断文档是否已在内层中存在
  2244. // if (us.word[docid]) {
  2245. // //如果存在则直接返回内层的文档
  2246. // if (!us.word[docid].user[userid]) {
  2247. // us.word[docid].user[userid] = [pageid];
  2248. // } else {
  2249. // us.word[docid].user[userid].push(pageid);
  2250. // }
  2251. // 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
  2252. // response.end(us.word[docid].content('body').html());
  2253. // }
  2254. // else {
  2255. // us.word[docid] = {
  2256. // user: {},
  2257. // history: []
  2258. // };
  2259. // us.word[docid].user[userid] = [pageid];
  2260. // if (us.offLineMessage[pageid]) {
  2261. // 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
  2262. // }
  2263. // //如果不存在则去数据库查找
  2264. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2265. // function (ret) {
  2266. // if (ret) {
  2267. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2268. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2269. // response.end(_office); //返回文档内容
  2270. // } else {
  2271. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2272. // response.end(''); //返回文档内容
  2273. // }
  2274. // });
  2275. // }
  2276. //判断文档是否已在内层中存在
  2277. if (us.word[docid]) {
  2278. //如果存在则直接返回内层的文档
  2279. if (!us.word[docid].user[userid]) {
  2280. us.word[docid].user[userid] = [pageid];
  2281. } else {
  2282. us.word[docid].user[userid].push(pageid);
  2283. }
  2284. // console.log(us.offLineMessage[pageid]);
  2285. // console.log(pageid);
  2286. try {
  2287. 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
  2288. }
  2289. catch (e) {
  2290. }
  2291. //如果不存在则去数据库查找
  2292. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2293. function (ret) {
  2294. if (ret) {
  2295. ret[0][0].data = us.word[docid].content('body').html();
  2296. response.end(JSON.stringify(ret)); //返回文档内容
  2297. } else {
  2298. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2299. response.end(''); //返回文档内容
  2300. }
  2301. });
  2302. }
  2303. else {
  2304. us.word[docid] = {
  2305. user: {},
  2306. history: []
  2307. };
  2308. us.word[docid].user[userid] = [pageid];
  2309. if (us.offLineMessage[pageid]) {
  2310. 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
  2311. }
  2312. //如果不存在则去数据库查找
  2313. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2314. function (ret) {
  2315. if (ret) {
  2316. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2317. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2318. response.end(_office); //返回文档内容
  2319. } else {
  2320. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2321. response.end(''); //返回文档内容
  2322. }
  2323. });
  2324. }
  2325. }
  2326. us.getExcel = function (response, docid, pageid, userid) {
  2327. //判断文档是否已在内层中存在
  2328. if (us.excel[docid]) {
  2329. //如果存在则直接返回内层的文档
  2330. if (!us.excel[docid].user[userid]) {
  2331. us.excel[docid].user[userid] = [pageid];
  2332. } else {
  2333. us.excel[docid].user[userid].push(pageid);
  2334. }
  2335. 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
  2336. var _office = us.excel[docid].content;
  2337. response.end(JSON.stringify(_office));
  2338. } else {
  2339. us.excel[docid] = {
  2340. user: {},
  2341. history: []
  2342. };
  2343. us.excel[docid].user[userid] = [pageid];
  2344. 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
  2345. //如果不存在则去数据库查找
  2346. us.mysql.usselect([
  2347. 'sqlserver.1473.cn',
  2348. 'UseStudio_Disk',
  2349. 'GetFileContent',
  2350. docid
  2351. ], function (ret) {
  2352. if (ret) {
  2353. var _office = JSON.parse(ret)[0][0].UsOffice;
  2354. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2355. response.end(_office); //返回文档内容
  2356. } else {
  2357. us.excel[docid].content = ''; //将文档添加到内层中
  2358. response.end(''); //返回文档内容
  2359. }
  2360. });
  2361. }
  2362. }
  2363. /**
  2364. * 新建文档保存内容并加入协同
  2365. * @param {object} response 用户相应对象
  2366. * @param {guid} docid 文档ID
  2367. * @param {string} content 文档内容
  2368. * @param {string} name 文档名
  2369. * @param {guid} userid 用户ID
  2370. * @param {guid} pageid 页面唯一识别ID
  2371. */
  2372. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2373. us.excel[docid] = {
  2374. user: {},
  2375. history: []
  2376. }; //创建excel类
  2377. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2378. 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
  2379. //发送保存请求
  2380. us.mysql.usselect([
  2381. 'sqlserver.1473.cn',
  2382. 'UseStudio_Disk',
  2383. 'SaveFileContent',
  2384. docid,
  2385. content,
  2386. name
  2387. ], function (ret) {
  2388. if (ret) {
  2389. //设置内容
  2390. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2391. response.end('saveOk'); //返回保存成功
  2392. } else {
  2393. response.end('fail'); //返回文档内容
  2394. }
  2395. });
  2396. }
  2397. /**
  2398. * 生成Guid
  2399. *
  2400. **/
  2401. us.createGuid = function () {
  2402. //返回guid的处理
  2403. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2404. var r = Math.random() * 16 | 0,
  2405. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2406. return v.toString(16);
  2407. });
  2408. };
  2409. /**
  2410. * 监听1473端口的处理
  2411. *
  2412. **/
  2413. us.server.listen('1473', '', function () {
  2414. //用户下线监控
  2415. setInterval(function () { us.offLine() }, 10000);
  2416. //在控制台输出监听提示
  2417. console.log("开始监听" + us.server.address().port + "......");
  2418. });
  2419. // 同意处理错误
  2420. //process.on('uncaughtException', function (e) {
  2421. // console.log("错误:" + e);
  2422. //});