message.js 91 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438
  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(requset, 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(requset, 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. res.end("false"); //返回值
  435. }
  436. catch (e) {
  437. console.error('process error is:', e.message);
  438. }
  439. });
  440. //设置30秒后超时
  441. res.setTimeout(30000, function () {
  442. try {
  443. console.log("响应超时.");
  444. res.end("false"); //返回值
  445. }
  446. catch (e) {
  447. console.error('process error is:', e.message);
  448. }
  449. });
  450. //错误处理
  451. req.on("error", function (e) {
  452. try {
  453. console.log('程序报错');
  454. res.end("false");
  455. }
  456. catch (e) {
  457. console.error('process error is:', e.message);
  458. }
  459. });
  460. }
  461. /**
  462. * 获取用户传参异步
  463. *
  464. * @param {object} response 响应对象
  465. * @param {array} userid 用户ID
  466. * @param {string} pageid 页面ID(登录唯一识别ID)
  467. * @param {string} username 用户名
  468. * @param {type} username 用户登录类型
  469. **/
  470. us.login = function (requset, response, userid, pageid, username, type) {
  471. if (userid && pageid) {
  472. //用户登录信息表,以后移入redis
  473. //如果用户信息不存在则新建一个用户信息存入
  474. if (!us.user[userid]) {
  475. username = username || "";
  476. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  477. us.user[userid] = _userinfo;
  478. }
  479. //添加用户轮询列表
  480. us.polling(requset, response, userid, pageid, type);
  481. }
  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. var i, j, z; //定义循环变量
  491. var _userid, _fileid, _message, _docinfo, _messageinfo,
  492. _csclids = us.offLineMessage[pageid].cscl,
  493. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  494. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  495. //删除用户连接
  496. delete us.connect[userid][pageid];
  497. //删除用户离校消息记录
  498. delete us.offLineMessage[pageid];
  499. //取消用户
  500. if (us.connect[userid]) {
  501. for (z in us.connect[userid]) { break }
  502. if (!z) {
  503. //用户登录数据清理,用于已经下线
  504. delete us.user[userid];
  505. delete us.connect[userid];
  506. }
  507. }
  508. //知识架构的下线的处理
  509. for (i = 0; i < _csclids.length; i++) { //循环处理每一个文档
  510. _docinfo = us.cscl[_csclids[i]]; //记录文档信息
  511. if (_docinfo) { //如果存在文档信息
  512. _fileid = _csclids[i];
  513. _userid = us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  514. }
  515. }
  516. //下线后通知所有的用户
  517. if (_userid) {
  518. _message = {};
  519. var _messageinfo = us.message(userid, 'us.cscl', {
  520. id: us.createGuid(),
  521. type: "delUser",
  522. userid: _userid,
  523. docId: _fileid
  524. });
  525. _message[_fileid] = [_messageinfo];
  526. us.broadcast(_message, pageid, "cscl");
  527. }
  528. //word的下线的处理
  529. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  530. _docinfo = us.word[_wordids[i]]; //记录文档信息
  531. if (_docinfo) { //如果存在文档信息
  532. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  533. us.insertHistory(_docinfo, 'word'); //插入历史
  534. }
  535. }
  536. //excel的下线的处理
  537. for (j = 0; i < _excelids.length; j++) {
  538. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  539. if (_docinfo) { //如果存在文档信息
  540. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  541. us.insertHistory(_docinfo, 'excel'); //插入历史
  542. }
  543. }
  544. }
  545. /**
  546. * 获取用户传参异步
  547. *
  548. * @param {object} response 响应对象
  549. * @param {string} userid 用户ID
  550. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  551. **/
  552. us.polling = function (requset, response, userid, pageid, type) {
  553. // 监听请求的close事件
  554. requset.on('close', () => {
  555. console.log("--------" + userid + "-------------" + username);
  556. us.offLine(response, userid, pageid)
  557. });
  558. //判断轮询的用户是否在连接池中
  559. if (us.connect[userid]) {
  560. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  561. _messagearray = us.offLineMessage[pageid] //用户离校消息
  562. ;
  563. //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
  564. if (_userarray[pageid]) {
  565. _userarray[pageid].response = response;
  566. if (_messagearray && _messagearray.message.length > 0) {
  567. response.write(JSON.stringify(_messagearray.message));
  568. _messagearray.message = [];
  569. }
  570. else {
  571. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  572. }
  573. return;
  574. }
  575. //如果用户连接不存在
  576. _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
  577. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  578. }
  579. else {
  580. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  581. us.connect[userid] = {}; //添加用户连接对象
  582. us.connect[userid][pageid] = _userconect;
  583. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  584. }
  585. }
  586. /**
  587. * 发送消息
  588. *
  589. * @param {object} response 响应对象
  590. * @param {array} messageinfo 参数数组
  591. **/
  592. us.send = function (response, messageinfo) {
  593. var i, j,
  594. _message,
  595. _messagelist = {},
  596. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  597. ;
  598. //循环用户的信息处理
  599. for (i in _messageobj) {
  600. //console.log(i);
  601. switch (i) {
  602. //思维网格交互
  603. case "us.mindNetwork":
  604. _messagearr = _messageobj[i]; //获取word消息
  605. //得到word所有的用户
  606. for (j = 0; j < _messagearr.length; j++) {
  607. //生成发送的消息结构体
  608. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  609. //添加消息列表
  610. if (_messagelist[_messagearr[j].receiveId]) {
  611. _messagelist[_messagearr[j].receiveId].push(_message);
  612. } else {
  613. _messagelist[_messagearr[j].receiveId] = [_message];
  614. }
  615. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  616. us.updatemindNetwork(_message.messageInfo);
  617. }
  618. //调用群发函数
  619. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  620. break;
  621. //未来课堂交互
  622. case "us.cscl":
  623. _messagearr = _messageobj[i]; //获取未来消息
  624. //得到word所有的用户
  625. for (j = 0; j < _messagearr.length; j++) {
  626. _messagearr[j].messageInfo.type = _messagearr[j].type;
  627. //生成发送的消息结构体
  628. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  629. _message.ttype = _messagearr[j].type;
  630. //添加消息列表
  631. if (_messagelist[_messagearr[j].receiveId]) {
  632. _messagelist[_messagearr[j].receiveId].push(_message);
  633. }
  634. else {
  635. _messagelist[_messagearr[j].receiveId] = [_message];
  636. }
  637. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  638. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  639. }
  640. //调用群发函数
  641. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  642. break;
  643. //同步课堂
  644. case "us.realTimeClass":
  645. //console.log("us.realTimeClass");
  646. _messagearr = _messageobj[i]; //获取word消息
  647. //得到word所有的用户
  648. for (j = 0; j < _messagearr.length; j++) {
  649. //生成发送的消息结构体
  650. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  651. //console.log(_message)
  652. // console.log(_messagelist[_messagearr[j].receiveId])
  653. //添加消息列表
  654. if (_messagelist[_messagearr[j].receiveId]) {
  655. _messagelist[_messagearr[j].receiveId].push(_message);
  656. } else {
  657. _messagelist[_messagearr[j].receiveId] = [_message];
  658. }
  659. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  660. us.updaterealTimeClass(_message.messageInfo);
  661. }
  662. //调用群发函数
  663. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  664. break;
  665. //word信息交互
  666. case "us.word":
  667. try {
  668. _messagearr = _messageobj[i]; //获取word消息
  669. //得到word所有的用户
  670. for (j = 0; j < _messagearr.length; j++) {
  671. //生成发送的消息结构体
  672. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  673. //添加消息列表
  674. if (_messagelist[_messagearr[j].receiveId]) {
  675. _messagelist[_messagearr[j].receiveId].push(_message);
  676. } else {
  677. _messagelist[_messagearr[j].receiveId] = [_message];
  678. }
  679. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  680. us.updateWord(_message.messageInfo);
  681. }
  682. //由于不能同时操控多个word发送资料,所有信息只同步一个
  683. //_users = us.word[_messagearr[0].receiveId].user;
  684. //调用群发函数
  685. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  686. }
  687. catch (e) {
  688. console.log(e)
  689. }
  690. break;
  691. //用户信息的交互
  692. case "us.excel":
  693. _messagearr = _messageobj[i]; //获取excel消息
  694. //得到excel所有的用户
  695. for (j = 0; j < _messagearr.length; j++) {
  696. //生成发送的消息结构体
  697. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  698. //添加消息列表
  699. if (_messagelist[_messagearr[j].receiveId]) {
  700. _messagelist[_messagearr[j].receiveId].push(_message);
  701. } else {
  702. _messagelist[_messagearr[j].receiveId] = [_message];
  703. }
  704. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  705. us.updateExcel(_message.messageInfo);
  706. }
  707. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  708. //_users = us.excel[_messagearr[0].receiveId].user;
  709. //调用群发函数
  710. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  711. break;
  712. case "us.nav":
  713. _messagearr = _messageobj[i]; //获取excel消息
  714. //得到excel所有的用户
  715. for (j = 0; j < _messagearr.length; j++) {
  716. //生成发送的消息结构体
  717. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  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.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  725. us.updateNav(_message.messageInfo);
  726. }
  727. //调用群发函数
  728. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  729. break;
  730. }
  731. }
  732. response.end('send');
  733. }
  734. /**
  735. * 更新后台思维网格的内容
  736. * @param {object} message 消息信息
  737. */
  738. us.updatemindNetwork = function (messageInfo) {
  739. if (us.mindNetwork[messageInfo.docId]) {
  740. var $ = us.mindNetwork[messageInfo.docId].content;
  741. // console.log("---------------------------------------start")
  742. // console.log($);
  743. // console.log("---------------------------------------end")
  744. // console.log("---------------------------------------infostart")
  745. // console.log(messageInfo);
  746. // console.log("---------------------------------------infoend")
  747. if ($) {
  748. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  749. }
  750. }
  751. }
  752. /**
  753. * 更新后台未来课堂内容
  754. * @param {object} message 消息信息
  755. */
  756. us.updatecscl = function (messageInfo, classId, ty) {
  757. //messageInfo = messageInfo;
  758. if (us.cscl[classId]) {
  759. var i, j, _is;
  760. var _obj = us.cscl[classId].content;
  761. _obj.backgroundUrl = messageInfo.backgroundUrl;
  762. _obj.edges = _obj.edges || [];
  763. _obj.nodes = _obj.nodes || [];
  764. // console.log("------------s------------");
  765. // console.log(messageInfo);
  766. // console.log(_obj);
  767. // console.log(ty);
  768. for (j = 0; j < messageInfo.edges.length; j++) {
  769. _is = true;
  770. for (i = 0; i < _obj.edges.length; i++) {
  771. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  772. if (ty == "update") {
  773. _obj.edges[i] = messageInfo.edges[j];
  774. }
  775. else {
  776. _obj.edges.splice(i, 1);
  777. }
  778. _is = false;
  779. break;
  780. }
  781. }
  782. if (_is && ty == "update") {
  783. _obj.edges.push(messageInfo.edges[j])
  784. }
  785. }
  786. for (j = 0; j < messageInfo.nodes.length; j++) {
  787. _is = true;
  788. for (i = 0; i < _obj.nodes.length; i++) {
  789. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  790. if (ty == "update") {
  791. _obj.nodes[i] = messageInfo.nodes[j];
  792. }
  793. else {
  794. _obj.nodes.splice(i, 1);
  795. }
  796. _is = false;
  797. break;
  798. }
  799. }
  800. if (_is && ty == "update") {
  801. _obj.nodes.push(messageInfo.nodes[j])
  802. }
  803. }
  804. console.log(_obj);
  805. //如果不存在则去数据库查找
  806. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  807. function (ret) {
  808. });
  809. //"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}],
  810. //"edges":[],
  811. //"backgroundUrl":"img/bg.ccee1c62.png"
  812. // if (_obj) {
  813. // _obj[messageInfo.id] = messageInfo.content;
  814. // }
  815. }
  816. }
  817. /**
  818. * 更新后台实施课堂内容
  819. * @param {object} message 消息信息
  820. */
  821. us.updaterealTimeClass = function (messageInfo) {
  822. if (us.realTimeClass[messageInfo.docId]) {
  823. var $ = us.realTimeClass[messageInfo.docId].content;
  824. // console.log("---------------------------------------start")
  825. // console.log($);
  826. // console.log("---------------------------------------end")
  827. // console.log("---------------------------------------infostart")
  828. // console.log(messageInfo);
  829. // console.log("---------------------------------------infoend")
  830. if ($) {
  831. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  832. }
  833. }
  834. }
  835. /**
  836. * 更新后台Word内容
  837. * @param {object} message 消息信息
  838. */
  839. us.updateWord = function (messageInfo) {
  840. if (us.word[messageInfo.docId]) {
  841. var $ = us.word[messageInfo.docId].content;
  842. if ($) {
  843. switch (messageInfo.type) { // 判断消息种类
  844. case 'update':
  845. us.updateEditorLine(messageInfo, $); //修改
  846. break;
  847. case 'add':
  848. us.addEditorLine(messageInfo, $); //添加
  849. break;
  850. case 'delete':
  851. us.deleteEditorLine(messageInfo, $); //删除
  852. break;
  853. }
  854. }
  855. }
  856. }
  857. /**
  858. * 更新后台Nav内容
  859. * @param {object} messageInfo 消息信息
  860. */
  861. us.updateNav = function (messageInfo) {
  862. var _fileinfo = us.nav[messageInfo.docId];
  863. if (_fileinfo) {
  864. switch (messageInfo.type) { // 判断消息种类
  865. case 'update': //修改行
  866. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  867. break;
  868. case 'add': //添加行
  869. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  870. break;
  871. case 'delete': //删除行
  872. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  873. break;
  874. case 'addNav': //添加导航
  875. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  876. break;
  877. case 'updateNav': //修改导航
  878. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  879. break;
  880. case 'deleteNav': //删除导航
  881. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  882. break;
  883. case 'updateLogo': //修改logo
  884. _navinfo.logo = messageInfo.logo;
  885. break;
  886. }
  887. }
  888. }
  889. /**
  890. * 根据NavId查找对应的导航信息
  891. */
  892. us.selectByNavId = function (nowinfo, navid) {
  893. var i = 0;
  894. for (i = 0; i < nowinfo.length; i++) {
  895. object = nowinfo[i];
  896. if (object.pageId == navid) {
  897. return object;
  898. } else if (object.child) {
  899. return us.selectNav(object.child, navid);
  900. }
  901. }
  902. }
  903. /**
  904. * 添加Nav
  905. * @param {object} fileinfo 文件信息
  906. * @param {object} parentid 父级ID
  907. * @param {object} addnav 添加导航信息
  908. * @param {number} index 添加位置
  909. */
  910. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  911. var _nav = fileinfo.navInfo.nav;
  912. var _parent;
  913. if (parentid) {
  914. // 寻找父级
  915. _parent = us.selectByNavId(_nav, parentid);
  916. // 如果已存在子级处理
  917. if (_parent.child) {
  918. //插入指定位置
  919. _parent.child.splice(index, 0, addnav);
  920. } else {
  921. // 为存在子级则新建子级
  922. _parent.child = [addnav];
  923. }
  924. } else {
  925. _parent = _nav;
  926. _parent.splice(index, 0, addnav);
  927. }
  928. //添加内容
  929. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  930. }
  931. /**
  932. * 修改Nav
  933. * @param {object} nav 导航信息
  934. * @param {object} navid ID
  935. * @param {object} name 名字
  936. */
  937. us.updateNav.updateNav = function (nav, navid, name) {
  938. // 寻找需要修改导航信息
  939. var _nav = us.selectByNavId(nav, navid);
  940. if (_nav) { //存在导航
  941. _nav.name = name; //替换名字
  942. }
  943. }
  944. /**
  945. * 删除Nav
  946. * @param {object} fielinfo 文件信息
  947. * @param {object} navid ID
  948. * @param {object} name 名字
  949. */
  950. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  951. var _nav = fielinfo.navInfo.nav;
  952. var _parent;
  953. if (parentid) {
  954. // 寻找父级
  955. _parent = us.selectByNavId(_nav, parentid);
  956. } else {
  957. _parent = _nav;
  958. }
  959. if (_parent) {
  960. var _child = parentid ? _parent.child : _parent;
  961. _child.find(function (object, index) {
  962. if (object.pageId == deletenavid) {
  963. if (!object.child) {
  964. _child.splice(index, 1); //删除数据
  965. us.mysql.usselect([ //删除页面
  966. 'sqlserver.1473.cn',
  967. 'UseStudio_Office',
  968. 'DeletePage',
  969. deletenavid
  970. ], function (ret) {
  971. if (ret) {
  972. delete fielinfo.page[deletenavid]; //删除内容
  973. }
  974. });
  975. }
  976. return true;
  977. }
  978. });
  979. }
  980. }
  981. /**
  982. * 修改操作
  983. * @param {object} opera 操作信息对象
  984. * @param {element} $ 后台word元素形式
  985. */
  986. us.updateEditorLine = function (opera, $) {
  987. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  988. $('#' + opera.id).replaceWith(opera.content);
  989. }
  990. /**
  991. * 删除操作
  992. * @param {object} opera 操作信息对象
  993. * @param {element} $ 后台word元素形式
  994. */
  995. us.deleteEditorLine = function (opera, $) {
  996. $('#' + opera.id).remove(); //删除行
  997. }
  998. /**
  999. * 添加操作
  1000. * @param {object} opera 操作信息对象
  1001. * @param {element} $ 后台word元素形式
  1002. */
  1003. us.addEditorLine = function (opera, $) {
  1004. var _next; //创建记录变量
  1005. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1006. //如果存在则插入在nexid 元素前
  1007. _next.before(opera.content);
  1008. } else {
  1009. $('body').append(opera.content); //没有就在最后插入
  1010. }
  1011. }
  1012. /**
  1013. * 更新后台Word内容
  1014. * @param {object} message 消息信息
  1015. */
  1016. us.updateExcel = function (messageInfo) {
  1017. var $ = us.excel[messageInfo.docId].content;
  1018. if ($) {
  1019. switch (messageInfo.type) { // 判断消息种类
  1020. case 'blur':
  1021. us.updateExcel.Blur(messageInfo, $); //失焦
  1022. break;
  1023. case "addLine":
  1024. us.updateExcel.addLine(messageInfo, $); //添加行
  1025. break;
  1026. case "delLine":
  1027. us.updateExcel.delLine(messageInfo, $); //刪除行
  1028. break;
  1029. case "addCol":
  1030. us.updateExcel.addCol(messageInfo, $); //添加列
  1031. break;
  1032. case "delCol":
  1033. us.updateExcel.delCol(messageInfo, $); //刪除列
  1034. break;
  1035. case "merge":
  1036. us.updateExcel.merge(messageInfo, $); //合并单元格
  1037. break;
  1038. case "splitCells":
  1039. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1040. break;
  1041. case "rowExpanding":
  1042. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1043. break;
  1044. case "colExpanding":
  1045. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1046. break;
  1047. case "addTask":
  1048. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1049. break;
  1050. case "deleteTask":
  1051. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1052. break;
  1053. case "reNameTask":
  1054. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1055. break;
  1056. case "img":
  1057. us.updateExcel.img(messageInfo, $); //插入图片
  1058. break;
  1059. }
  1060. }
  1061. // console.log($);
  1062. }
  1063. /**
  1064. * 失焦處理
  1065. */
  1066. us.updateExcel.Blur = function (messageInfo, $) {
  1067. 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
  1068. _excelData = $[_taskId], //获取taskId工作表的数据
  1069. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1070. _content = messageInfo.content; //获取需要保存的json数据
  1071. _content.forEach(function (data) {
  1072. 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
  1073. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1074. _cell = null;
  1075. if (!_cellColList) { //如果列不存在 则创建一个列
  1076. _cellColList = _cellData[data.col] = {};
  1077. }
  1078. 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
  1079. _cellColList[data.row] = {};
  1080. _cellColList[data.row].cssStyle = {}; //css样式
  1081. }
  1082. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1083. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1084. if (data.attr) { //如果存在样式
  1085. _cell.cssStyle[data.attr] = data.value;
  1086. if (!data.value) {
  1087. delete _cell.cssStyle[data.attr]
  1088. }
  1089. }
  1090. if (data.clearStyle) { //如果需要清除所有样式的话
  1091. data.cssStyle = {}
  1092. }
  1093. 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
  1094. delete (_cellColList[data.row]);
  1095. }
  1096. });
  1097. }
  1098. /*
  1099. 获取json的数量
  1100. */
  1101. us.jsonLen = function (json) {
  1102. var _json = json,
  1103. _len = 0;
  1104. for (var i in json) {
  1105. _len++;
  1106. }
  1107. return _len;
  1108. }
  1109. us.updateExcel.addLine = function (messageInfo, $) {
  1110. var _taskId = messageInfo.worksheetId, //单元格id
  1111. _content = messageInfo.content,
  1112. _excelData = $[_taskId],
  1113. _rowData = _excelData.row,
  1114. _cellData = _excelData.cell,
  1115. _start = _content.start, //开始行
  1116. _lineNum = _content.lineNum, //添加行的数量
  1117. _sizeChange = _content.sizeChange, //添加的行的高度
  1118. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1119. _cellCol = null;
  1120. if (_mergeArr.length) {
  1121. _mergeArr.forEach(function (info) {
  1122. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1123. });
  1124. }
  1125. for (var k in _cellData) {
  1126. _cellCol = _cellData[k]; //该列下的所有行
  1127. var temp = {};
  1128. for (var row in _cellCol) {
  1129. if (row > _start) {
  1130. temp[(+row) + _lineNum] = _cellCol[row];
  1131. 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;
  1132. } else {
  1133. temp[row] = _cellCol[row];
  1134. }
  1135. }
  1136. _cellData[k] = temp;
  1137. } /* 该处for循环是修改数据中单元格的行数 */
  1138. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1139. _temp = {},
  1140. _rowChange = null;
  1141. for (var k in _rowDataChange) {
  1142. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1143. if (k > _start) {
  1144. _temp[(+k) + _lineNum] = _rowChange;
  1145. } else {
  1146. _temp[k] = _rowChange;
  1147. }
  1148. } /* 该处for循环是修改数据中行版的行数 */
  1149. _rowData.change = _temp;
  1150. if (_sizeChange) {
  1151. for (var i = 1; i <= _lineNum; i++) {
  1152. _rowData.change[_start + i] = _sizeChange;
  1153. }
  1154. }
  1155. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1156. };
  1157. us.updateExcel.delLine = function (messageInfo, $) {
  1158. var _taskId = messageInfo.worksheetId, //单元格id
  1159. _excelData = $[_taskId],
  1160. _content = messageInfo.content,
  1161. _rowData = _excelData.row,
  1162. _cellData = _excelData.cell,
  1163. _start = _content.start, //被选中的第一行
  1164. _end = _content.end, //被选中的最后一行
  1165. _lineNum = _content.lineNum, //所删除的行数
  1166. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1167. _cellCol = null;
  1168. for (var k in _cellData) {
  1169. _cellCol = _cellData[k];
  1170. var temp = {};
  1171. for (var row in _cellCol) {
  1172. if (row > _end) {
  1173. temp[(+row) - _lineNum] = _cellCol[row];
  1174. 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;
  1175. } else if (row < _start) {
  1176. temp[row] = _cellCol[row];
  1177. }
  1178. }
  1179. _cellData[k] = temp;
  1180. }
  1181. if (_mergeArr.length) {
  1182. var _cloneMessage = null;
  1183. _mergeArr.forEach(function (info) {
  1184. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1185. _cloneMessage.content = info;
  1186. us.updateExcel.merge(_cloneMessage, $);
  1187. });
  1188. }
  1189. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1190. _temp = {},
  1191. _rowChange = null;
  1192. for (var k in _rowDataChange) {
  1193. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1194. 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
  1195. _temp[k] = _rowChange;
  1196. } else if (k > _end) {
  1197. _temp[(+k) - _lineNum] = _rowChange;
  1198. }
  1199. } /* 该处for循环是修改数据中行版的行数 */
  1200. _rowData.change = _temp;
  1201. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1202. };
  1203. us.updateExcel.addCol = function (messageInfo, $) {
  1204. var _taskId = messageInfo.worksheetId, //单元格id
  1205. _excelData = $[_taskId],
  1206. _content = messageInfo.content,
  1207. _colData = _excelData.column,
  1208. _cellData = _excelData.cell,
  1209. _start = _content.start, //被选中的第一列
  1210. _sizeChange = _content.sizeChange, //添加的列的宽度
  1211. _colNums = _content.colNums, //所添加的列数
  1212. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1213. _cellCol = null,
  1214. _temp = {};
  1215. if (_mergeArr.length) {
  1216. _mergeArr.forEach(function (info) {
  1217. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1218. });
  1219. }
  1220. for (var k in _cellData) {
  1221. _cellCol = _cellData[k];
  1222. if (k > _start) {
  1223. _temp[+(k) + _colNums] = _cellCol;
  1224. var _temp2 = _temp[(+k) + _colNums];
  1225. for (var i in _temp2) {
  1226. _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;
  1227. }
  1228. } else {
  1229. _temp[k] = _cellCol;
  1230. }
  1231. }
  1232. _excelData.cell = _temp;
  1233. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1234. _temp = {},
  1235. _colChange = null;
  1236. for (var k in _colDataChange) {
  1237. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1238. if (k > _start) {
  1239. _temp[(+k) + _colNums] = _colChange;
  1240. } else {
  1241. _temp[k] = _colChange;
  1242. }
  1243. } /* 该处for循环是修改数据中行版的行数 */
  1244. _colData.change = _temp;
  1245. if (_sizeChange) {
  1246. for (var i = 1; i <= _colNums; i++) {
  1247. _colData.change[_start + i] = _sizeChange;
  1248. }
  1249. }
  1250. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1251. };
  1252. us.updateExcel.delCol = function (messageInfo, $) {
  1253. var _taskId = messageInfo.worksheetId, //单元格id
  1254. _excelData = $[_taskId],
  1255. _content = messageInfo.content,
  1256. _colData = _excelData.column,
  1257. _cellData = _excelData.cell,
  1258. _start = _content.start, //被选中的第一行
  1259. _end = _content.end, //被选中的最后一行
  1260. _colNums = _content.colNums, //所删除的列数
  1261. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1262. _cellCol = null,
  1263. _temp = {};
  1264. for (var k in _cellData) {
  1265. _cellCol = _cellData[k];
  1266. if (k > _end) {
  1267. _temp[+(k) - _colNums] = _cellCol;
  1268. var _temp2 = _temp[(+k) - _colNums];
  1269. for (var i in _temp2) {
  1270. _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;
  1271. }
  1272. } else if (k < _start) {
  1273. _temp[k] = _cellCol;
  1274. }
  1275. }
  1276. _excelData.cell = _temp;
  1277. if (_mergeArr.length) {
  1278. var _cloneMessage = null;
  1279. _mergeArr.forEach(function (info) {
  1280. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1281. _cloneMessage.content = info;
  1282. us.updateExcel.merge(_cloneMessage, $);
  1283. });
  1284. }
  1285. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1286. _temp = {},
  1287. _colChange;
  1288. for (var k in _colDataChange) {
  1289. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1290. 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
  1291. _temp[k] = _colChange;
  1292. } else if (k > _end) {
  1293. _temp[(+k) - _colNums] = _colChange;
  1294. }
  1295. } /* 该处for循环是修改数据中行版的行数 */
  1296. _colData.change = _temp;
  1297. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1298. };
  1299. us.updateExcel.merge = function (messageInfo, $) {
  1300. var _taskId = messageInfo.worksheetId, //单元格id
  1301. _excelData = $[_taskId],
  1302. _content = messageInfo.content,
  1303. _cellData = _excelData.cell,
  1304. _cellColList = _cellData[_content.col];
  1305. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1306. _cellData[_content.col][_content.row].endRow = "";
  1307. _cellData[_content.col][_content.row].endCol = ""
  1308. return;
  1309. }
  1310. if (!_cellColList) {
  1311. _cellColList = _cellData[_content.col] = {};
  1312. }
  1313. if (!_cellColList[_content.row]) {
  1314. _cellColList[_content.row] = {};
  1315. }
  1316. _cellColList[_content.row].innerHTML = _content.content;
  1317. _cellColList[_content.row].endRow = _content.endRow;
  1318. _cellColList[_content.row].endCol = _content.endCol;
  1319. };
  1320. us.updateExcel.splitCells = function (messageInfo, $) {
  1321. var _taskId = messageInfo.worksheetId, //单元格id
  1322. _excelData = $[_taskId],
  1323. _content = messageInfo.content,
  1324. _cellData = _excelData.cell,
  1325. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1326. _cell.endRow = "";
  1327. _cell.endCol = "";
  1328. };
  1329. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1330. var _taskId = messageInfo.worksheetId, //单元格id
  1331. _excelData = $[_taskId],
  1332. _content = messageInfo.content,
  1333. _rowData = _excelData.row;
  1334. _content.forEach(function (data) {
  1335. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1336. _rowHeight = data.height; //被拉伸后的高度
  1337. _rowData.change[_rowNum] = _rowHeight;
  1338. });
  1339. };
  1340. us.updateExcel.colExpanding = function (messageInfo, $) {
  1341. var _taskId = messageInfo.worksheetId, //单元格id
  1342. _excelData = $[_taskId],
  1343. _content = messageInfo.content,
  1344. _colData = _excelData.column; //该列的数据
  1345. _content.forEach(function (data) {
  1346. var _colNum = data.colName, //拉伸行的位置 (数字)
  1347. _colWidth = data.width; //被拉伸后的宽度
  1348. _colData.change[_colNum] = _colWidth;
  1349. });
  1350. };
  1351. /*添加工作表*/
  1352. us.updateExcel.addTask = function (messageInfo, $) {
  1353. var _content = messageInfo.content,
  1354. _taskId = _content.id;
  1355. $[_taskId] = _content.data;
  1356. };
  1357. /*刪除工作表*/
  1358. us.updateExcel.deleteTask = function (messageInfo, $) {
  1359. var _content = messageInfo.content,
  1360. _taskId = _content.id;
  1361. delete ($[_taskId]);
  1362. };
  1363. /*命名工作表*/
  1364. us.updateExcel.reNameTask = function (messageInfo, $) {
  1365. var _content = messageInfo.content,
  1366. _taskId = _content.id;
  1367. $[_taskId].taskName = _content.name;
  1368. };
  1369. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1370. var _content = messageInfo.content,
  1371. _taskId = messageInfo.worksheetId,
  1372. _excelData = $[_taskId],
  1373. _imgData = _excelData.img;
  1374. _imgData.push(_content);
  1375. };
  1376. /**
  1377. * 用户群发处理
  1378. *
  1379. * @param {string} 接收信息的用户id
  1380. * @param {string} 发送的用户信息
  1381. **/
  1382. us.setword = function (messageinfo) {
  1383. // us.userConnect[userid].response.end(messageinfo);
  1384. }
  1385. /**
  1386. * 用户群发处理
  1387. *
  1388. * @param {string} userid 接收信息的用户id
  1389. * @param {string} messageinfo 发送的用户信息
  1390. **/
  1391. us.senduser = function (userid, messageinfo) {
  1392. us.userConnect[userid].response.end(messageinfo); //发送消息
  1393. }
  1394. /**
  1395. * 用户群发处理
  1396. *
  1397. * @param {object} messageinfo 发送消息的内容
  1398. * @param {guid} pageid 页面id
  1399. * @param {string} type 类型
  1400. **/
  1401. us.broadcast = function (messageinfo, pageid, type) {
  1402. var i, j, o, //循环变量
  1403. _messageinfo, //消息信息
  1404. _users, //用户ID集合
  1405. _pageids, //用户页面唯一识别集合
  1406. _recievedpageid, //接收用户的页面唯一识别ID
  1407. _issend, // 是否发送
  1408. _userconnect = us.connect; //用户连接池
  1409. for (i in messageinfo) {
  1410. _messageinfo = messageinfo[i]; //记录消息消息
  1411. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1412. 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
  1413. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1414. 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
  1415. _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
  1416. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1417. try {
  1418. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1419. console.log(_recievedpageid);
  1420. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1421. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1422. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1423. }
  1424. }
  1425. }
  1426. catch (e) {
  1427. console.log(e)
  1428. }
  1429. }
  1430. }
  1431. }
  1432. }
  1433. }
  1434. /**
  1435. * 加入文档编辑
  1436. *
  1437. * @param {object} response 用户相应对象
  1438. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1439. **/
  1440. us.addWord = function (response, wordinfo) {
  1441. //获取用户参数
  1442. wordinfo = JSON.parse(wordinfo);
  1443. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1444. _userid = wordinfo.userId, //用户ID
  1445. _pageid = wordinfo.pageId, //页面唯一识别ID
  1446. i, //定义循环变量
  1447. _docid, //记录文档ID变量
  1448. _docinfo; //记录文档信息变量
  1449. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1450. _docid = _docidarray[i]; //记录文档ID变量
  1451. _docinfo = us.word[_docid]; //记录文档信息变量
  1452. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1453. us.word[_docid] = {
  1454. user: {},
  1455. history: []
  1456. }; //创建word文档信息
  1457. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1458. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1459. _docinfo.user[_userid] = [_pageid];
  1460. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1461. _docinfo.user[_userid].push(_pageid);
  1462. }
  1463. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1464. }
  1465. response.end('addword'); //即时相应请求成功
  1466. }
  1467. /**
  1468. * 退出文档编辑
  1469. *
  1470. * @param {object} response 用户相应对象
  1471. * @param {string} wordinfo 文档信息
  1472. **/
  1473. us.quitOffice = function (response, wordinfo) {
  1474. //获取用户参数
  1475. wordinfo = JSON.parse(wordinfo);
  1476. var _docid = wordinfo.docId,
  1477. _userid = wordinfo.userId,
  1478. _pageid = wordinfo.pageId,
  1479. _type = wordinfo.type,
  1480. _messagetype = 'us.' + _type;
  1481. var _docinfo = us[_type][_docid]; //获取文档信息
  1482. //判断是否存在文档信息
  1483. if (_docinfo) {
  1484. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1485. var _j, //创建循环变量
  1486. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1487. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1488. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1489. _message.splice(_j, 1); //删除记录
  1490. }
  1491. }
  1492. us.insertHistory(_docinfo, _docid, _type);
  1493. }
  1494. response.end('quitOffice'); //响应退出请求
  1495. }
  1496. /**
  1497. * 将用户在协同列表中删除
  1498. *
  1499. * @param {object} docinfo 文档信息
  1500. * @param {string} userid 用户ID
  1501. * @param {string} pageid 用户页面唯一识别ID
  1502. */
  1503. us.quitUserList = function (docinfo, userid, pageid) {
  1504. var _users = docinfo.user[userid]; //记录文档的用户列表
  1505. //获取用户在文档用户列表的位置
  1506. if (_users) {
  1507. var _index = _users.indexOf(pageid);
  1508. // 如果存在则将该用户删除 表示退出协同
  1509. if (_index != -1) {
  1510. _users.splice(_index, 1); //删除该用户
  1511. //如果该用户的全部端用户已退出则删除用户的记录
  1512. if (_users.length == 0) {
  1513. delete docinfo.user[userid];
  1514. return userid;
  1515. }
  1516. }
  1517. }
  1518. }
  1519. /**
  1520. * 插入文档操作历史到数据库
  1521. *
  1522. * @param {object} docinfo 文档信息
  1523. */
  1524. us.insertHistory = function (docinfo, docid, type) {
  1525. var i,
  1526. _info, //操作信息记录
  1527. _isuser = false;
  1528. for (i in docinfo.user) {
  1529. _isuser = true;
  1530. break;
  1531. }
  1532. //如果该文档没有协同用户
  1533. if (!_isuser) {
  1534. switch (type) {
  1535. case 'word':
  1536. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1537. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1538. function (ret) { });
  1539. break;
  1540. case 'nav':
  1541. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1542. function (ret) {
  1543. var _key;
  1544. for (_key in docinfo.page) {
  1545. //发送保存内容请求
  1546. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1547. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1548. }
  1549. });
  1550. break;
  1551. }
  1552. }
  1553. }
  1554. /**
  1555. * 下线操作
  1556. * @param {object} response 响应对象
  1557. * @param {string} userid 用户ID
  1558. * @param {string} pageid 用户页面唯一识别ID
  1559. */
  1560. us.logout = function (response, userid, pageid) {
  1561. var i, j, _docinfo,
  1562. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1563. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1564. us.connect[userid][pageid].offLineTime = new Date();
  1565. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1566. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1567. if (_docinfo) { //如果存在文档信息
  1568. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1569. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1570. us.insertHistory(_docinfo, 'word'); //插入历史
  1571. }
  1572. }
  1573. for (j = 0; i < _excelids.length; j++) {
  1574. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1575. if (_docinfo) { //如果存在文档信息
  1576. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1577. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1578. us.insertHistory(_docinfo, 'excel'); //插入历史
  1579. }
  1580. }
  1581. response.end('logout'); //响应退出请求
  1582. }
  1583. /**
  1584. * 获取Excel,并生成后端数据
  1585. *
  1586. * @param {object} response 用户相应对象
  1587. * @param {string} docid 文档ID
  1588. * @param {guid} pageid 页面ID
  1589. * @param {guid} userid 用户ID
  1590. */
  1591. us.getExcel = function (response, docid, pageid, userid) {
  1592. //判断文档是否已在内层中存在
  1593. if (us.excel[docid]) {
  1594. //如果存在则直接返回内层的文档
  1595. if (!us.excel[docid].user[userid]) {
  1596. us.excel[docid].user[userid] = [pageid];
  1597. } else {
  1598. us.excel[docid].user[userid].push(pageid);
  1599. }
  1600. 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
  1601. var _office = us.excel[docid].content;
  1602. response.end(JSON.stringify(_office));
  1603. } else {
  1604. us.excel[docid] = {
  1605. user: {},
  1606. history: []
  1607. };
  1608. us.excel[docid].user[userid] = [pageid];
  1609. 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
  1610. //如果不存在则去数据库查找
  1611. us.mysql.usselect([
  1612. 'sqlserver.1473.cn',
  1613. 'UseStudio_Disk',
  1614. 'GetFileContent',
  1615. docid
  1616. ], function (ret) {
  1617. if (ret) {
  1618. var _office = JSON.parse(ret)[0][0].UsOffice;
  1619. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1620. response.end(_office); //返回文档内容
  1621. } else {
  1622. us.excel[docid].content = ''; //将文档添加到内层中
  1623. response.end(''); //返回文档内容
  1624. }
  1625. });
  1626. }
  1627. }
  1628. /**
  1629. * 获取文档,并生成DOM
  1630. *
  1631. * @param {object} response 用户相应对象
  1632. * @param {string} fileid 导航文件ID
  1633. * @param {guid} pageid 页面ID
  1634. * @param {guid} userid 用户ID
  1635. */
  1636. us.getNav = function (response, fileid, pageid, userid) {
  1637. //判断文档是否已在内层中存在
  1638. if (us.nav[fileid]) {
  1639. //如果存在则直接返回内层的文档
  1640. if (!us.nav[fileid].user[userid]) {
  1641. us.nav[fileid].user[userid] = [pageid];
  1642. } else {
  1643. us.nav[fileid].user[userid].push(pageid);
  1644. }
  1645. 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
  1646. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1647. } else {
  1648. //如果不存在则去数据库查找
  1649. us.mysql.usselect([
  1650. 'sqlserver.1473.cn',
  1651. 'UseStudio_Disk',
  1652. 'GetFileContent',
  1653. fileid
  1654. ], function (ret) {
  1655. if (ret) {
  1656. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1657. if (_navinfo) {
  1658. var _navdata = us.nav[fileid] = { //生成数据结构
  1659. user: {},
  1660. navInfo: JSON.parse(_navinfo),
  1661. page: {},
  1662. history: []
  1663. };
  1664. _navdata.user[userid] = [pageid]; //记录用户
  1665. 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
  1666. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1667. } else {
  1668. response.end(''); //查询不到文档
  1669. }
  1670. } else {
  1671. response.end(''); //返回文档内容
  1672. }
  1673. });
  1674. }
  1675. }
  1676. /**
  1677. * 获取导航页面内容
  1678. * @param {object} response 用户相应对象
  1679. * @param {guid} fileid 文档ID
  1680. * @param {string} navid 文档内容
  1681. * @param {string} name 文档名
  1682. */
  1683. us.getNavPageContent = function (response, fileid, navid) {
  1684. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1685. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1686. } else {
  1687. //如果不存在则去数据库查找
  1688. us.mysql.usselect([
  1689. 'sqlserver.1473.cn',
  1690. 'UseStudio_Office',
  1691. 'GetNavPageContent',
  1692. navid
  1693. ], function (ret) {
  1694. if (ret && JSON.parse(ret)[0][0]) {
  1695. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1696. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1697. response.end(_content); //查询不到文档
  1698. } else {
  1699. response.end(''); //返回文档内容
  1700. }
  1701. });
  1702. }
  1703. }
  1704. /**
  1705. * 新建文档保存内容并加入协同
  1706. * @param {object} response 用户相应对象
  1707. * @param {guid} docid 文档ID
  1708. * @param {string} content 文档内容
  1709. * @param {string} name 文档名
  1710. * @param {guid} userid 用户ID
  1711. * @param {guid} pageid 页面唯一识别ID
  1712. */
  1713. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1714. us.word[docid] = {
  1715. user: {},
  1716. history: []
  1717. }; //创建Word类
  1718. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1719. 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
  1720. //发送保存请求
  1721. us.mysql.usselect([
  1722. 'sqlserver.1473.cn',
  1723. 'UseStudio_Disk',
  1724. 'SaveFileContent',
  1725. docid,
  1726. content,
  1727. name
  1728. ], function (ret) {
  1729. if (ret) {
  1730. //设置内容
  1731. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1732. response.end('save'); //返回保存成功
  1733. } else {
  1734. response.end('fail'); //返回文档内容
  1735. }
  1736. });
  1737. }
  1738. /**
  1739. * 新建文档保存内容并加入协同
  1740. * @param {object} response 用户相应对象
  1741. * @param {guid} docid 文档ID
  1742. * @param {string} content 文档内容
  1743. * @param {string} name 文档名
  1744. * @param {guid} userid 用户ID
  1745. * @param {guid} pageid 页面唯一识别ID
  1746. */
  1747. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1748. us.excel[docid] = {
  1749. user: {},
  1750. history: []
  1751. }; //创建excel类
  1752. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1753. 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
  1754. //发送保存请求
  1755. us.mysql.usselect([
  1756. 'sqlserver.1473.cn',
  1757. 'UseStudio_Disk',
  1758. 'SaveFileContent',
  1759. docid,
  1760. content,
  1761. name
  1762. ], function (ret) {
  1763. if (ret) {
  1764. //设置内容
  1765. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1766. response.end('saveOk'); //返回保存成功
  1767. } else {
  1768. response.end('fail'); //返回文档内容
  1769. }
  1770. });
  1771. }
  1772. /**
  1773. * 新建导航文件保存
  1774. * @param {object} response 用户相应对象
  1775. * @param {guid} fileid 文档ID
  1776. * @param {string} navinfo 导航信息
  1777. * @param {string} nowpageid 当前页面ID
  1778. * @param {string} nowpagecontent 当前页面内容
  1779. * @param {string} name 文档名
  1780. * @param {guid} userid 用户ID
  1781. * @param {guid} pageid 页面唯一识别ID
  1782. */
  1783. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1784. //发送保存文件请求
  1785. us.mysql.usselect([
  1786. 'sqlserver.1473.cn',
  1787. 'UseStudio_Disk',
  1788. 'SaveFileContent',
  1789. fileid,
  1790. navinfo,
  1791. name
  1792. ], function (ret) {
  1793. if (ret) {
  1794. var _navinfo = JSON.parse(navinfo);
  1795. if (!us.nav[fileid]) {
  1796. us.nav[fileid] = {
  1797. user: {},
  1798. navInfo: _navinfo,
  1799. page: {},
  1800. history: []
  1801. };
  1802. } else {
  1803. us.nav[fileid].navInfo = _navinfo;
  1804. }
  1805. var _navdata = us.nav[fileid];
  1806. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1807. 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
  1808. if (nowpageid) {
  1809. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1810. } else {
  1811. response.end('saveContentSuccess'); //返回文档内容
  1812. }
  1813. } else {
  1814. response.end('saveNavFail'); //返回文档内容
  1815. }
  1816. });
  1817. }
  1818. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1819. var _navdata = us.nav[fileid];
  1820. //发送保存内容请求
  1821. us.mysql.usselect([
  1822. 'sqlserver.1473.cn',
  1823. 'UseStudio_Office',
  1824. 'SaveNavPageContent',
  1825. nowpageid,
  1826. nowpagecontent
  1827. ], function (ret) {
  1828. if (ret) {
  1829. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1830. response.end('saveContentSuccess'); //返回文档内容
  1831. } else {
  1832. response.end('saveContentFail'); //返回文档内容
  1833. }
  1834. });
  1835. }
  1836. /**
  1837. * 新建导航页面
  1838. * @param {object} response 用户相应对象
  1839. * @param {string} nowpageid 当前页面ID
  1840. * @param {string} nowpagecontent 当前页面内容
  1841. */
  1842. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1843. if (!us.nav[fileid]) {
  1844. us.nav[fileid] = {
  1845. user: {},
  1846. navInfo: "",
  1847. page: {},
  1848. history: []
  1849. };
  1850. }
  1851. var _navdata = us.nav[fileid];
  1852. //发送保存内容请求
  1853. us.mysql.usselect([
  1854. 'sqlserver.1473.cn',
  1855. 'UseStudio_Office',
  1856. 'CopyPageContent',
  1857. nowpageid,
  1858. nowpagecontent,
  1859. copypageid
  1860. ], function (ret) {
  1861. if (ret) {
  1862. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1863. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1864. response.end('saveContentSuccess'); //返回文档内容
  1865. } else {
  1866. response.end('saveContentFail'); //返回文档内容
  1867. }
  1868. });
  1869. }
  1870. /**
  1871. * 加入文档编辑 该函数暂无使用
  1872. *
  1873. * @param {object} response 用户相应对象
  1874. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1875. **/
  1876. us.addWord = function (response, wordinfo) {
  1877. //获取用户参数
  1878. wordinfo = JSON.parse(wordinfo);
  1879. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1880. _userid = wordinfo.userId, //用户ID
  1881. _pageid = wordinfo.pageId, //页面唯一识别ID
  1882. i, //定义循环变量
  1883. _docid, //记录文档ID变量
  1884. _docinfo; //记录文档信息变量
  1885. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1886. _docid = _docidarray[i]; //记录文档ID变量
  1887. _docinfo = us.word[_docid]; //记录文档信息变量
  1888. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1889. us.word[_docid] = {
  1890. user: {},
  1891. history: []
  1892. }; //创建word文档信息
  1893. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1894. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1895. _docinfo.user[_userid] = [_pageid];
  1896. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1897. _docinfo.user[_userid].push(_pageid);
  1898. }
  1899. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1900. }
  1901. response.end('addword'); //即时相应请求成功
  1902. }
  1903. /**
  1904. * 加入Excel编辑
  1905. *
  1906. * @param {object} response 用户相应对象
  1907. * @param {string} excelinfo 表格信息
  1908. **/
  1909. us.addExcel = function (response, excelinfo) {
  1910. //获取用户id
  1911. //获取用户id
  1912. excelinfo = JSON.parse(excelinfo);
  1913. var _excelinfo = us.excel[excelinfo.docId],
  1914. _userid = excelinfo.userId,
  1915. _pageid = excelinfo.pageId,
  1916. _docid = excelinfo.docId;
  1917. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1918. us.excel[_docid] = {
  1919. user: {},
  1920. history: []
  1921. };
  1922. us.excel[_docid].user[_userid] = [_pageid];
  1923. } 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
  1924. _excelinfo.user[_userid] = [_pageid];
  1925. } 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
  1926. _excelinfo.user[_userid].push(_pageid);
  1927. }
  1928. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1929. response.end('OK'); //返回到前台
  1930. }
  1931. /**
  1932. * 初始化获取未来课堂数据
  1933. *
  1934. */
  1935. us.getcscl = function (response, calssid, pageid, userid) {
  1936. //判断文档是否已在内层中存在
  1937. if (us.cscl[calssid]) {
  1938. //如果存在则直接返回内层的文档
  1939. if (!us.cscl[calssid].user[userid]) {
  1940. us.cscl[calssid].user[userid] = [pageid];
  1941. }
  1942. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  1943. us.cscl[calssid].user[userid].push(pageid);
  1944. }
  1945. try {
  1946. 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
  1947. }
  1948. catch (e) {
  1949. }
  1950. //如果不存在则去数据库查找
  1951. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1952. function (ret) {
  1953. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  1954. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  1955. if (ret) {
  1956. console.log("eeee");
  1957. ret[0][0].user = _user; //这里是项目当前所有用户
  1958. ret[0][0].data = _data; //把思维网格的内容转化成数组
  1959. if (userid && us.user[userid]) {
  1960. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1961. }
  1962. console.log(ret[0][0].user)
  1963. response.end(JSON.stringify(ret)); //返回文档内容
  1964. }
  1965. else {
  1966. response.end(''); //返回文档内容
  1967. }
  1968. });
  1969. }
  1970. else {
  1971. us.cscl[calssid] = {
  1972. user: {},
  1973. history: []
  1974. };
  1975. us.cscl[calssid].user[userid] = [pageid];
  1976. if (us.offLineMessage[pageid]) {
  1977. 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
  1978. }
  1979. //如果不存在则去数据库查找
  1980. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1981. function (ret) {
  1982. var _user = us.getuserbytype(us.cscl[calssid].user);
  1983. if (ret) {
  1984. //console.log("bbbbbbbbbbbbbbb")
  1985. ret[0][0].user = _user; //这里是项目当前所有用户
  1986. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1987. //us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1988. response.end(JSON.stringify(ret)); //返回文档内容
  1989. }
  1990. else {
  1991. us.cscl[calssid].content = {}; //创建一个空数组
  1992. response.end(''); //返回文档内容
  1993. }
  1994. });
  1995. }
  1996. }
  1997. /**
  1998. * 获取思维网格数据,转成成数组
  1999. *
  2000. */
  2001. us.getMindNetwork = function (response, docid, pageid, userid) {
  2002. //判断文档是否已在内层中存在
  2003. if (us.mindNetwork[docid]) {
  2004. //如果存在则直接返回内层的文档
  2005. if (!us.mindNetwork[docid].user[userid]) {
  2006. us.mindNetwork[docid].user[userid] = [pageid];
  2007. } else {
  2008. us.mindNetwork[docid].user[userid].push(pageid);
  2009. }
  2010. try {
  2011. 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
  2012. }
  2013. catch (e) {
  2014. }
  2015. //console.log(us.mindNetwork[docid]);
  2016. //如果不存在则去数据库查找
  2017. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2018. function (ret) {
  2019. if (ret) {
  2020. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2021. response.end(JSON.stringify(ret)); //返回文档内容
  2022. }
  2023. else {
  2024. response.end(''); //返回文档内容
  2025. }
  2026. });
  2027. }
  2028. else {
  2029. us.mindNetwork[docid] = {
  2030. user: {},
  2031. history: []
  2032. };
  2033. us.mindNetwork[docid].user[userid] = [pageid];
  2034. if (us.offLineMessage[pageid]) {
  2035. 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
  2036. }
  2037. //如果不存在则去数据库查找
  2038. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2039. function (ret) {
  2040. if (ret) {
  2041. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //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. us.mindNetwork[docid].content = []; //创建一个空数组
  2046. response.end(''); //返回文档内容
  2047. }
  2048. });
  2049. }
  2050. }
  2051. /**
  2052. * 获取实时课堂据,转成成数组
  2053. *
  2054. */
  2055. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2056. //判断文档是否已在内层中存在
  2057. if (us.realTimeClass[docid]) {
  2058. //如果存在则直接返回内层的文档
  2059. if (!us.realTimeClass[docid].user[userid]) {
  2060. us.realTimeClass[docid].user[userid] = [pageid];
  2061. } else {
  2062. us.realTimeClass[docid].user[userid].push(pageid);
  2063. }
  2064. try {
  2065. 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
  2066. }
  2067. catch (e) {
  2068. }
  2069. //console.log(us.realTimeClass[docid]);
  2070. //如果不存在则去数据库查找
  2071. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2072. function (ret) {
  2073. if (ret) {
  2074. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2075. response.end(JSON.stringify(ret)); //返回文档内容
  2076. }
  2077. else {
  2078. response.end(''); //返回文档内容
  2079. }
  2080. });
  2081. }
  2082. else {
  2083. us.realTimeClass[docid] = {
  2084. user: {},
  2085. history: []
  2086. };
  2087. us.realTimeClass[docid].user[userid] = [pageid];
  2088. if (us.offLineMessage[pageid]) {
  2089. 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
  2090. }
  2091. //如果不存在则去数据库查找
  2092. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2093. function (ret) {
  2094. if (ret) {
  2095. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2096. response.end(JSON.stringify(ret)); //返回文档内容
  2097. }
  2098. else {
  2099. us.realTimeClass[docid].content = []; //创建一个空数组
  2100. response.end(''); //返回文档内容
  2101. }
  2102. });
  2103. }
  2104. }
  2105. /**
  2106. * 获取文档,并生成DOM
  2107. *
  2108. * @param {object} response 用户相应对象
  2109. * @param {string} docid 文档ID
  2110. */
  2111. us.getWord = function (response, docid, pageid, userid) {
  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. // 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
  2121. // response.end(us.word[docid].content('body').html());
  2122. // }
  2123. // else {
  2124. // us.word[docid] = {
  2125. // user: {},
  2126. // history: []
  2127. // };
  2128. // us.word[docid].user[userid] = [pageid];
  2129. // if (us.offLineMessage[pageid]) {
  2130. // 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
  2131. // }
  2132. // //如果不存在则去数据库查找
  2133. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2134. // function (ret) {
  2135. // if (ret) {
  2136. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2137. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2138. // response.end(_office); //返回文档内容
  2139. // } else {
  2140. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2141. // response.end(''); //返回文档内容
  2142. // }
  2143. // });
  2144. // }
  2145. //判断文档是否已在内层中存在
  2146. if (us.word[docid]) {
  2147. //如果存在则直接返回内层的文档
  2148. if (!us.word[docid].user[userid]) {
  2149. us.word[docid].user[userid] = [pageid];
  2150. } else {
  2151. us.word[docid].user[userid].push(pageid);
  2152. }
  2153. // console.log(us.offLineMessage[pageid]);
  2154. // console.log(pageid);
  2155. try {
  2156. 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
  2157. }
  2158. catch (e) {
  2159. }
  2160. //如果不存在则去数据库查找
  2161. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2162. function (ret) {
  2163. if (ret) {
  2164. ret[0][0].data = us.word[docid].content('body').html();
  2165. response.end(JSON.stringify(ret)); //返回文档内容
  2166. } else {
  2167. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2168. response.end(''); //返回文档内容
  2169. }
  2170. });
  2171. }
  2172. else {
  2173. us.word[docid] = {
  2174. user: {},
  2175. history: []
  2176. };
  2177. us.word[docid].user[userid] = [pageid];
  2178. if (us.offLineMessage[pageid]) {
  2179. 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
  2180. }
  2181. //如果不存在则去数据库查找
  2182. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2183. function (ret) {
  2184. if (ret) {
  2185. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2186. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2187. response.end(_office); //返回文档内容
  2188. } else {
  2189. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2190. response.end(''); //返回文档内容
  2191. }
  2192. });
  2193. }
  2194. }
  2195. us.getExcel = function (response, docid, pageid, userid) {
  2196. //判断文档是否已在内层中存在
  2197. if (us.excel[docid]) {
  2198. //如果存在则直接返回内层的文档
  2199. if (!us.excel[docid].user[userid]) {
  2200. us.excel[docid].user[userid] = [pageid];
  2201. } else {
  2202. us.excel[docid].user[userid].push(pageid);
  2203. }
  2204. 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
  2205. var _office = us.excel[docid].content;
  2206. response.end(JSON.stringify(_office));
  2207. } else {
  2208. us.excel[docid] = {
  2209. user: {},
  2210. history: []
  2211. };
  2212. us.excel[docid].user[userid] = [pageid];
  2213. 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
  2214. //如果不存在则去数据库查找
  2215. us.mysql.usselect([
  2216. 'sqlserver.1473.cn',
  2217. 'UseStudio_Disk',
  2218. 'GetFileContent',
  2219. docid
  2220. ], function (ret) {
  2221. if (ret) {
  2222. var _office = JSON.parse(ret)[0][0].UsOffice;
  2223. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2224. response.end(_office); //返回文档内容
  2225. } else {
  2226. us.excel[docid].content = ''; //将文档添加到内层中
  2227. response.end(''); //返回文档内容
  2228. }
  2229. });
  2230. }
  2231. }
  2232. /**
  2233. * 新建文档保存内容并加入协同
  2234. * @param {object} response 用户相应对象
  2235. * @param {guid} docid 文档ID
  2236. * @param {string} content 文档内容
  2237. * @param {string} name 文档名
  2238. * @param {guid} userid 用户ID
  2239. * @param {guid} pageid 页面唯一识别ID
  2240. */
  2241. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2242. us.excel[docid] = {
  2243. user: {},
  2244. history: []
  2245. }; //创建excel类
  2246. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2247. 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
  2248. //发送保存请求
  2249. us.mysql.usselect([
  2250. 'sqlserver.1473.cn',
  2251. 'UseStudio_Disk',
  2252. 'SaveFileContent',
  2253. docid,
  2254. content,
  2255. name
  2256. ], function (ret) {
  2257. if (ret) {
  2258. //设置内容
  2259. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2260. response.end('saveOk'); //返回保存成功
  2261. } else {
  2262. response.end('fail'); //返回文档内容
  2263. }
  2264. });
  2265. }
  2266. /**
  2267. * 生成Guid
  2268. *
  2269. **/
  2270. us.createGuid = function () {
  2271. //返回guid的处理
  2272. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2273. var r = Math.random() * 16 | 0,
  2274. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2275. return v.toString(16);
  2276. });
  2277. };
  2278. /**
  2279. * 监听1473端口的处理
  2280. *
  2281. **/
  2282. us.server.listen('1473', '', function () {
  2283. //在控制台输出监听提示
  2284. console.log("开始监听" + us.server.address().port + "......");
  2285. });
  2286. // 同意处理错误
  2287. //process.on('uncaughtException', function (e) {
  2288. // console.log("错误:" + e);
  2289. //});