message.js 91 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441
  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(e);
  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. console.log("1111111111111")
  509. console.log(_csclids)
  510. //知识架构的下线的处理
  511. for (i = 0; i < _csclids.length; i++) { //循环处理每一个文档
  512. _docinfo = us.cscl[_csclids[i]]; //记录文档信息
  513. if (_docinfo) { //如果存在文档信息
  514. _fileid = _csclids[i];
  515. _userid = us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  516. }
  517. }
  518. console.log(_userid)
  519. //下线后通知所有的用户
  520. if (_userid) {
  521. _message = {};
  522. var _messageinfo = us.message(userid, 'us.cscl', {
  523. id: us.createGuid(),
  524. type: "delUser",
  525. userid: _userid,
  526. docId: _fileid
  527. });
  528. _message[_fileid] = [_messageinfo];
  529. console.log(_message)
  530. us.broadcast(_message, pageid, "cscl");
  531. }
  532. //word的下线的处理
  533. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  534. _docinfo = us.word[_wordids[i]]; //记录文档信息
  535. if (_docinfo) { //如果存在文档信息
  536. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  537. us.insertHistory(_docinfo, 'word'); //插入历史
  538. }
  539. }
  540. //excel的下线的处理
  541. for (j = 0; i < _excelids.length; j++) {
  542. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  543. if (_docinfo) { //如果存在文档信息
  544. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  545. us.insertHistory(_docinfo, 'excel'); //插入历史
  546. }
  547. }
  548. }
  549. /**
  550. * 获取用户传参异步
  551. *
  552. * @param {object} response 响应对象
  553. * @param {string} userid 用户ID
  554. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  555. **/
  556. us.polling = function (requset, response, userid, pageid, type) {
  557. // 监听请求的close事件
  558. requset.on('close', () => {
  559. console.log("--------" + userid + "-------------");
  560. us.offLine(response, userid, pageid)
  561. });
  562. //判断轮询的用户是否在连接池中
  563. if (us.connect[userid]) {
  564. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  565. _messagearray = us.offLineMessage[pageid] //用户离校消息
  566. ;
  567. //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
  568. if (_userarray[pageid]) {
  569. _userarray[pageid].response = response;
  570. if (_messagearray && _messagearray.message.length > 0) {
  571. response.write(JSON.stringify(_messagearray.message));
  572. _messagearray.message = [];
  573. }
  574. else {
  575. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  576. }
  577. return;
  578. }
  579. //如果用户连接不存在
  580. _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
  581. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  582. }
  583. else {
  584. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  585. us.connect[userid] = {}; //添加用户连接对象
  586. us.connect[userid][pageid] = _userconect;
  587. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  588. }
  589. }
  590. /**
  591. * 发送消息
  592. *
  593. * @param {object} response 响应对象
  594. * @param {array} messageinfo 参数数组
  595. **/
  596. us.send = function (response, messageinfo) {
  597. var i, j,
  598. _message,
  599. _messagelist = {},
  600. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  601. ;
  602. //循环用户的信息处理
  603. for (i in _messageobj) {
  604. //console.log(i);
  605. switch (i) {
  606. //思维网格交互
  607. case "us.mindNetwork":
  608. _messagearr = _messageobj[i]; //获取word消息
  609. //得到word所有的用户
  610. for (j = 0; j < _messagearr.length; j++) {
  611. //生成发送的消息结构体
  612. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  613. //添加消息列表
  614. if (_messagelist[_messagearr[j].receiveId]) {
  615. _messagelist[_messagearr[j].receiveId].push(_message);
  616. } else {
  617. _messagelist[_messagearr[j].receiveId] = [_message];
  618. }
  619. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  620. us.updatemindNetwork(_message.messageInfo);
  621. }
  622. //调用群发函数
  623. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  624. break;
  625. //未来课堂交互
  626. case "us.cscl":
  627. _messagearr = _messageobj[i]; //获取未来消息
  628. //得到word所有的用户
  629. for (j = 0; j < _messagearr.length; j++) {
  630. _messagearr[j].messageInfo.type = _messagearr[j].type;
  631. //生成发送的消息结构体
  632. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  633. _message.ttype = _messagearr[j].type;
  634. //添加消息列表
  635. if (_messagelist[_messagearr[j].receiveId]) {
  636. _messagelist[_messagearr[j].receiveId].push(_message);
  637. }
  638. else {
  639. _messagelist[_messagearr[j].receiveId] = [_message];
  640. }
  641. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  642. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  643. }
  644. //调用群发函数
  645. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  646. break;
  647. //同步课堂
  648. case "us.realTimeClass":
  649. //console.log("us.realTimeClass");
  650. _messagearr = _messageobj[i]; //获取word消息
  651. //得到word所有的用户
  652. for (j = 0; j < _messagearr.length; j++) {
  653. //生成发送的消息结构体
  654. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  655. //console.log(_message)
  656. // console.log(_messagelist[_messagearr[j].receiveId])
  657. //添加消息列表
  658. if (_messagelist[_messagearr[j].receiveId]) {
  659. _messagelist[_messagearr[j].receiveId].push(_message);
  660. } else {
  661. _messagelist[_messagearr[j].receiveId] = [_message];
  662. }
  663. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  664. us.updaterealTimeClass(_message.messageInfo);
  665. }
  666. //调用群发函数
  667. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  668. break;
  669. //word信息交互
  670. case "us.word":
  671. try {
  672. _messagearr = _messageobj[i]; //获取word消息
  673. //得到word所有的用户
  674. for (j = 0; j < _messagearr.length; j++) {
  675. //生成发送的消息结构体
  676. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  677. //添加消息列表
  678. if (_messagelist[_messagearr[j].receiveId]) {
  679. _messagelist[_messagearr[j].receiveId].push(_message);
  680. } else {
  681. _messagelist[_messagearr[j].receiveId] = [_message];
  682. }
  683. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  684. us.updateWord(_message.messageInfo);
  685. }
  686. //由于不能同时操控多个word发送资料,所有信息只同步一个
  687. //_users = us.word[_messagearr[0].receiveId].user;
  688. //调用群发函数
  689. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  690. }
  691. catch (e) {
  692. console.log(e)
  693. }
  694. break;
  695. //用户信息的交互
  696. case "us.excel":
  697. _messagearr = _messageobj[i]; //获取excel消息
  698. //得到excel所有的用户
  699. for (j = 0; j < _messagearr.length; j++) {
  700. //生成发送的消息结构体
  701. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  702. //添加消息列表
  703. if (_messagelist[_messagearr[j].receiveId]) {
  704. _messagelist[_messagearr[j].receiveId].push(_message);
  705. } else {
  706. _messagelist[_messagearr[j].receiveId] = [_message];
  707. }
  708. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  709. us.updateExcel(_message.messageInfo);
  710. }
  711. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  712. //_users = us.excel[_messagearr[0].receiveId].user;
  713. //调用群发函数
  714. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  715. break;
  716. case "us.nav":
  717. _messagearr = _messageobj[i]; //获取excel消息
  718. //得到excel所有的用户
  719. for (j = 0; j < _messagearr.length; j++) {
  720. //生成发送的消息结构体
  721. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  722. //添加消息列表
  723. if (_messagelist[_messagearr[j].receiveId]) {
  724. _messagelist[_messagearr[j].receiveId].push(_message);
  725. } else {
  726. _messagelist[_messagearr[j].receiveId] = [_message];
  727. }
  728. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  729. us.updateNav(_message.messageInfo);
  730. }
  731. //调用群发函数
  732. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  733. break;
  734. }
  735. }
  736. response.end('send');
  737. }
  738. /**
  739. * 更新后台思维网格的内容
  740. * @param {object} message 消息信息
  741. */
  742. us.updatemindNetwork = function (messageInfo) {
  743. if (us.mindNetwork[messageInfo.docId]) {
  744. var $ = us.mindNetwork[messageInfo.docId].content;
  745. // console.log("---------------------------------------start")
  746. // console.log($);
  747. // console.log("---------------------------------------end")
  748. // console.log("---------------------------------------infostart")
  749. // console.log(messageInfo);
  750. // console.log("---------------------------------------infoend")
  751. if ($) {
  752. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  753. }
  754. }
  755. }
  756. /**
  757. * 更新后台未来课堂内容
  758. * @param {object} message 消息信息
  759. */
  760. us.updatecscl = function (messageInfo, classId, ty) {
  761. //messageInfo = messageInfo;
  762. if (us.cscl[classId]) {
  763. var i, j, _is;
  764. var _obj = us.cscl[classId].content;
  765. _obj.backgroundUrl = messageInfo.backgroundUrl;
  766. _obj.edges = _obj.edges || [];
  767. _obj.nodes = _obj.nodes || [];
  768. // console.log("------------s------------");
  769. // console.log(messageInfo);
  770. // console.log(_obj);
  771. // console.log(ty);
  772. for (j = 0; j < messageInfo.edges.length; j++) {
  773. _is = true;
  774. for (i = 0; i < _obj.edges.length; i++) {
  775. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  776. if (ty == "update") {
  777. _obj.edges[i] = messageInfo.edges[j];
  778. }
  779. else {
  780. _obj.edges.splice(i, 1);
  781. }
  782. _is = false;
  783. break;
  784. }
  785. }
  786. if (_is && ty == "update") {
  787. _obj.edges.push(messageInfo.edges[j])
  788. }
  789. }
  790. for (j = 0; j < messageInfo.nodes.length; j++) {
  791. _is = true;
  792. for (i = 0; i < _obj.nodes.length; i++) {
  793. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  794. if (ty == "update") {
  795. _obj.nodes[i] = messageInfo.nodes[j];
  796. }
  797. else {
  798. _obj.nodes.splice(i, 1);
  799. }
  800. _is = false;
  801. break;
  802. }
  803. }
  804. if (_is && ty == "update") {
  805. _obj.nodes.push(messageInfo.nodes[j])
  806. }
  807. }
  808. console.log(_obj);
  809. //如果不存在则去数据库查找
  810. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  811. function (ret) {
  812. });
  813. //"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}],
  814. //"edges":[],
  815. //"backgroundUrl":"img/bg.ccee1c62.png"
  816. // if (_obj) {
  817. // _obj[messageInfo.id] = messageInfo.content;
  818. // }
  819. }
  820. }
  821. /**
  822. * 更新后台实施课堂内容
  823. * @param {object} message 消息信息
  824. */
  825. us.updaterealTimeClass = function (messageInfo) {
  826. if (us.realTimeClass[messageInfo.docId]) {
  827. var $ = us.realTimeClass[messageInfo.docId].content;
  828. // console.log("---------------------------------------start")
  829. // console.log($);
  830. // console.log("---------------------------------------end")
  831. // console.log("---------------------------------------infostart")
  832. // console.log(messageInfo);
  833. // console.log("---------------------------------------infoend")
  834. if ($) {
  835. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  836. }
  837. }
  838. }
  839. /**
  840. * 更新后台Word内容
  841. * @param {object} message 消息信息
  842. */
  843. us.updateWord = function (messageInfo) {
  844. if (us.word[messageInfo.docId]) {
  845. var $ = us.word[messageInfo.docId].content;
  846. if ($) {
  847. switch (messageInfo.type) { // 判断消息种类
  848. case 'update':
  849. us.updateEditorLine(messageInfo, $); //修改
  850. break;
  851. case 'add':
  852. us.addEditorLine(messageInfo, $); //添加
  853. break;
  854. case 'delete':
  855. us.deleteEditorLine(messageInfo, $); //删除
  856. break;
  857. }
  858. }
  859. }
  860. }
  861. /**
  862. * 更新后台Nav内容
  863. * @param {object} messageInfo 消息信息
  864. */
  865. us.updateNav = function (messageInfo) {
  866. var _fileinfo = us.nav[messageInfo.docId];
  867. if (_fileinfo) {
  868. switch (messageInfo.type) { // 判断消息种类
  869. case 'update': //修改行
  870. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  871. break;
  872. case 'add': //添加行
  873. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  874. break;
  875. case 'delete': //删除行
  876. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  877. break;
  878. case 'addNav': //添加导航
  879. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  880. break;
  881. case 'updateNav': //修改导航
  882. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  883. break;
  884. case 'deleteNav': //删除导航
  885. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  886. break;
  887. case 'updateLogo': //修改logo
  888. _navinfo.logo = messageInfo.logo;
  889. break;
  890. }
  891. }
  892. }
  893. /**
  894. * 根据NavId查找对应的导航信息
  895. */
  896. us.selectByNavId = function (nowinfo, navid) {
  897. var i = 0;
  898. for (i = 0; i < nowinfo.length; i++) {
  899. object = nowinfo[i];
  900. if (object.pageId == navid) {
  901. return object;
  902. } else if (object.child) {
  903. return us.selectNav(object.child, navid);
  904. }
  905. }
  906. }
  907. /**
  908. * 添加Nav
  909. * @param {object} fileinfo 文件信息
  910. * @param {object} parentid 父级ID
  911. * @param {object} addnav 添加导航信息
  912. * @param {number} index 添加位置
  913. */
  914. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  915. var _nav = fileinfo.navInfo.nav;
  916. var _parent;
  917. if (parentid) {
  918. // 寻找父级
  919. _parent = us.selectByNavId(_nav, parentid);
  920. // 如果已存在子级处理
  921. if (_parent.child) {
  922. //插入指定位置
  923. _parent.child.splice(index, 0, addnav);
  924. } else {
  925. // 为存在子级则新建子级
  926. _parent.child = [addnav];
  927. }
  928. } else {
  929. _parent = _nav;
  930. _parent.splice(index, 0, addnav);
  931. }
  932. //添加内容
  933. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  934. }
  935. /**
  936. * 修改Nav
  937. * @param {object} nav 导航信息
  938. * @param {object} navid ID
  939. * @param {object} name 名字
  940. */
  941. us.updateNav.updateNav = function (nav, navid, name) {
  942. // 寻找需要修改导航信息
  943. var _nav = us.selectByNavId(nav, navid);
  944. if (_nav) { //存在导航
  945. _nav.name = name; //替换名字
  946. }
  947. }
  948. /**
  949. * 删除Nav
  950. * @param {object} fielinfo 文件信息
  951. * @param {object} navid ID
  952. * @param {object} name 名字
  953. */
  954. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  955. var _nav = fielinfo.navInfo.nav;
  956. var _parent;
  957. if (parentid) {
  958. // 寻找父级
  959. _parent = us.selectByNavId(_nav, parentid);
  960. } else {
  961. _parent = _nav;
  962. }
  963. if (_parent) {
  964. var _child = parentid ? _parent.child : _parent;
  965. _child.find(function (object, index) {
  966. if (object.pageId == deletenavid) {
  967. if (!object.child) {
  968. _child.splice(index, 1); //删除数据
  969. us.mysql.usselect([ //删除页面
  970. 'sqlserver.1473.cn',
  971. 'UseStudio_Office',
  972. 'DeletePage',
  973. deletenavid
  974. ], function (ret) {
  975. if (ret) {
  976. delete fielinfo.page[deletenavid]; //删除内容
  977. }
  978. });
  979. }
  980. return true;
  981. }
  982. });
  983. }
  984. }
  985. /**
  986. * 修改操作
  987. * @param {object} opera 操作信息对象
  988. * @param {element} $ 后台word元素形式
  989. */
  990. us.updateEditorLine = function (opera, $) {
  991. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  992. $('#' + opera.id).replaceWith(opera.content);
  993. }
  994. /**
  995. * 删除操作
  996. * @param {object} opera 操作信息对象
  997. * @param {element} $ 后台word元素形式
  998. */
  999. us.deleteEditorLine = function (opera, $) {
  1000. $('#' + opera.id).remove(); //删除行
  1001. }
  1002. /**
  1003. * 添加操作
  1004. * @param {object} opera 操作信息对象
  1005. * @param {element} $ 后台word元素形式
  1006. */
  1007. us.addEditorLine = function (opera, $) {
  1008. var _next; //创建记录变量
  1009. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  1010. //如果存在则插入在nexid 元素前
  1011. _next.before(opera.content);
  1012. } else {
  1013. $('body').append(opera.content); //没有就在最后插入
  1014. }
  1015. }
  1016. /**
  1017. * 更新后台Word内容
  1018. * @param {object} message 消息信息
  1019. */
  1020. us.updateExcel = function (messageInfo) {
  1021. var $ = us.excel[messageInfo.docId].content;
  1022. if ($) {
  1023. switch (messageInfo.type) { // 判断消息种类
  1024. case 'blur':
  1025. us.updateExcel.Blur(messageInfo, $); //失焦
  1026. break;
  1027. case "addLine":
  1028. us.updateExcel.addLine(messageInfo, $); //添加行
  1029. break;
  1030. case "delLine":
  1031. us.updateExcel.delLine(messageInfo, $); //刪除行
  1032. break;
  1033. case "addCol":
  1034. us.updateExcel.addCol(messageInfo, $); //添加列
  1035. break;
  1036. case "delCol":
  1037. us.updateExcel.delCol(messageInfo, $); //刪除列
  1038. break;
  1039. case "merge":
  1040. us.updateExcel.merge(messageInfo, $); //合并单元格
  1041. break;
  1042. case "splitCells":
  1043. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1044. break;
  1045. case "rowExpanding":
  1046. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1047. break;
  1048. case "colExpanding":
  1049. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1050. break;
  1051. case "addTask":
  1052. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1053. break;
  1054. case "deleteTask":
  1055. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1056. break;
  1057. case "reNameTask":
  1058. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1059. break;
  1060. case "img":
  1061. us.updateExcel.img(messageInfo, $); //插入图片
  1062. break;
  1063. }
  1064. }
  1065. // console.log($);
  1066. }
  1067. /**
  1068. * 失焦處理
  1069. */
  1070. us.updateExcel.Blur = function (messageInfo, $) {
  1071. 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
  1072. _excelData = $[_taskId], //获取taskId工作表的数据
  1073. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1074. _content = messageInfo.content; //获取需要保存的json数据
  1075. _content.forEach(function (data) {
  1076. 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
  1077. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1078. _cell = null;
  1079. if (!_cellColList) { //如果列不存在 则创建一个列
  1080. _cellColList = _cellData[data.col] = {};
  1081. }
  1082. 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
  1083. _cellColList[data.row] = {};
  1084. _cellColList[data.row].cssStyle = {}; //css样式
  1085. }
  1086. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1087. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1088. if (data.attr) { //如果存在样式
  1089. _cell.cssStyle[data.attr] = data.value;
  1090. if (!data.value) {
  1091. delete _cell.cssStyle[data.attr]
  1092. }
  1093. }
  1094. if (data.clearStyle) { //如果需要清除所有样式的话
  1095. data.cssStyle = {}
  1096. }
  1097. 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
  1098. delete (_cellColList[data.row]);
  1099. }
  1100. });
  1101. }
  1102. /*
  1103. 获取json的数量
  1104. */
  1105. us.jsonLen = function (json) {
  1106. var _json = json,
  1107. _len = 0;
  1108. for (var i in json) {
  1109. _len++;
  1110. }
  1111. return _len;
  1112. }
  1113. us.updateExcel.addLine = function (messageInfo, $) {
  1114. var _taskId = messageInfo.worksheetId, //单元格id
  1115. _content = messageInfo.content,
  1116. _excelData = $[_taskId],
  1117. _rowData = _excelData.row,
  1118. _cellData = _excelData.cell,
  1119. _start = _content.start, //开始行
  1120. _lineNum = _content.lineNum, //添加行的数量
  1121. _sizeChange = _content.sizeChange, //添加的行的高度
  1122. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1123. _cellCol = null;
  1124. if (_mergeArr.length) {
  1125. _mergeArr.forEach(function (info) {
  1126. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1127. });
  1128. }
  1129. for (var k in _cellData) {
  1130. _cellCol = _cellData[k]; //该列下的所有行
  1131. var temp = {};
  1132. for (var row in _cellCol) {
  1133. if (row > _start) {
  1134. temp[(+row) + _lineNum] = _cellCol[row];
  1135. 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;
  1136. } else {
  1137. temp[row] = _cellCol[row];
  1138. }
  1139. }
  1140. _cellData[k] = temp;
  1141. } /* 该处for循环是修改数据中单元格的行数 */
  1142. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1143. _temp = {},
  1144. _rowChange = null;
  1145. for (var k in _rowDataChange) {
  1146. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1147. if (k > _start) {
  1148. _temp[(+k) + _lineNum] = _rowChange;
  1149. } else {
  1150. _temp[k] = _rowChange;
  1151. }
  1152. } /* 该处for循环是修改数据中行版的行数 */
  1153. _rowData.change = _temp;
  1154. if (_sizeChange) {
  1155. for (var i = 1; i <= _lineNum; i++) {
  1156. _rowData.change[_start + i] = _sizeChange;
  1157. }
  1158. }
  1159. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1160. };
  1161. us.updateExcel.delLine = function (messageInfo, $) {
  1162. var _taskId = messageInfo.worksheetId, //单元格id
  1163. _excelData = $[_taskId],
  1164. _content = messageInfo.content,
  1165. _rowData = _excelData.row,
  1166. _cellData = _excelData.cell,
  1167. _start = _content.start, //被选中的第一行
  1168. _end = _content.end, //被选中的最后一行
  1169. _lineNum = _content.lineNum, //所删除的行数
  1170. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1171. _cellCol = null;
  1172. for (var k in _cellData) {
  1173. _cellCol = _cellData[k];
  1174. var temp = {};
  1175. for (var row in _cellCol) {
  1176. if (row > _end) {
  1177. temp[(+row) - _lineNum] = _cellCol[row];
  1178. 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;
  1179. } else if (row < _start) {
  1180. temp[row] = _cellCol[row];
  1181. }
  1182. }
  1183. _cellData[k] = temp;
  1184. }
  1185. if (_mergeArr.length) {
  1186. var _cloneMessage = null;
  1187. _mergeArr.forEach(function (info) {
  1188. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1189. _cloneMessage.content = info;
  1190. us.updateExcel.merge(_cloneMessage, $);
  1191. });
  1192. }
  1193. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1194. _temp = {},
  1195. _rowChange = null;
  1196. for (var k in _rowDataChange) {
  1197. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1198. 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
  1199. _temp[k] = _rowChange;
  1200. } else if (k > _end) {
  1201. _temp[(+k) - _lineNum] = _rowChange;
  1202. }
  1203. } /* 该处for循环是修改数据中行版的行数 */
  1204. _rowData.change = _temp;
  1205. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1206. };
  1207. us.updateExcel.addCol = function (messageInfo, $) {
  1208. var _taskId = messageInfo.worksheetId, //单元格id
  1209. _excelData = $[_taskId],
  1210. _content = messageInfo.content,
  1211. _colData = _excelData.column,
  1212. _cellData = _excelData.cell,
  1213. _start = _content.start, //被选中的第一列
  1214. _sizeChange = _content.sizeChange, //添加的列的宽度
  1215. _colNums = _content.colNums, //所添加的列数
  1216. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1217. _cellCol = null,
  1218. _temp = {};
  1219. if (_mergeArr.length) {
  1220. _mergeArr.forEach(function (info) {
  1221. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1222. });
  1223. }
  1224. for (var k in _cellData) {
  1225. _cellCol = _cellData[k];
  1226. if (k > _start) {
  1227. _temp[+(k) + _colNums] = _cellCol;
  1228. var _temp2 = _temp[(+k) + _colNums];
  1229. for (var i in _temp2) {
  1230. _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;
  1231. }
  1232. } else {
  1233. _temp[k] = _cellCol;
  1234. }
  1235. }
  1236. _excelData.cell = _temp;
  1237. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1238. _temp = {},
  1239. _colChange = null;
  1240. for (var k in _colDataChange) {
  1241. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1242. if (k > _start) {
  1243. _temp[(+k) + _colNums] = _colChange;
  1244. } else {
  1245. _temp[k] = _colChange;
  1246. }
  1247. } /* 该处for循环是修改数据中行版的行数 */
  1248. _colData.change = _temp;
  1249. if (_sizeChange) {
  1250. for (var i = 1; i <= _colNums; i++) {
  1251. _colData.change[_start + i] = _sizeChange;
  1252. }
  1253. }
  1254. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1255. };
  1256. us.updateExcel.delCol = function (messageInfo, $) {
  1257. var _taskId = messageInfo.worksheetId, //单元格id
  1258. _excelData = $[_taskId],
  1259. _content = messageInfo.content,
  1260. _colData = _excelData.column,
  1261. _cellData = _excelData.cell,
  1262. _start = _content.start, //被选中的第一行
  1263. _end = _content.end, //被选中的最后一行
  1264. _colNums = _content.colNums, //所删除的列数
  1265. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1266. _cellCol = null,
  1267. _temp = {};
  1268. for (var k in _cellData) {
  1269. _cellCol = _cellData[k];
  1270. if (k > _end) {
  1271. _temp[+(k) - _colNums] = _cellCol;
  1272. var _temp2 = _temp[(+k) - _colNums];
  1273. for (var i in _temp2) {
  1274. _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;
  1275. }
  1276. } else if (k < _start) {
  1277. _temp[k] = _cellCol;
  1278. }
  1279. }
  1280. _excelData.cell = _temp;
  1281. if (_mergeArr.length) {
  1282. var _cloneMessage = null;
  1283. _mergeArr.forEach(function (info) {
  1284. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1285. _cloneMessage.content = info;
  1286. us.updateExcel.merge(_cloneMessage, $);
  1287. });
  1288. }
  1289. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1290. _temp = {},
  1291. _colChange;
  1292. for (var k in _colDataChange) {
  1293. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1294. 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
  1295. _temp[k] = _colChange;
  1296. } else if (k > _end) {
  1297. _temp[(+k) - _colNums] = _colChange;
  1298. }
  1299. } /* 该处for循环是修改数据中行版的行数 */
  1300. _colData.change = _temp;
  1301. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1302. };
  1303. us.updateExcel.merge = function (messageInfo, $) {
  1304. var _taskId = messageInfo.worksheetId, //单元格id
  1305. _excelData = $[_taskId],
  1306. _content = messageInfo.content,
  1307. _cellData = _excelData.cell,
  1308. _cellColList = _cellData[_content.col];
  1309. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1310. _cellData[_content.col][_content.row].endRow = "";
  1311. _cellData[_content.col][_content.row].endCol = ""
  1312. return;
  1313. }
  1314. if (!_cellColList) {
  1315. _cellColList = _cellData[_content.col] = {};
  1316. }
  1317. if (!_cellColList[_content.row]) {
  1318. _cellColList[_content.row] = {};
  1319. }
  1320. _cellColList[_content.row].innerHTML = _content.content;
  1321. _cellColList[_content.row].endRow = _content.endRow;
  1322. _cellColList[_content.row].endCol = _content.endCol;
  1323. };
  1324. us.updateExcel.splitCells = function (messageInfo, $) {
  1325. var _taskId = messageInfo.worksheetId, //单元格id
  1326. _excelData = $[_taskId],
  1327. _content = messageInfo.content,
  1328. _cellData = _excelData.cell,
  1329. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1330. _cell.endRow = "";
  1331. _cell.endCol = "";
  1332. };
  1333. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1334. var _taskId = messageInfo.worksheetId, //单元格id
  1335. _excelData = $[_taskId],
  1336. _content = messageInfo.content,
  1337. _rowData = _excelData.row;
  1338. _content.forEach(function (data) {
  1339. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1340. _rowHeight = data.height; //被拉伸后的高度
  1341. _rowData.change[_rowNum] = _rowHeight;
  1342. });
  1343. };
  1344. us.updateExcel.colExpanding = function (messageInfo, $) {
  1345. var _taskId = messageInfo.worksheetId, //单元格id
  1346. _excelData = $[_taskId],
  1347. _content = messageInfo.content,
  1348. _colData = _excelData.column; //该列的数据
  1349. _content.forEach(function (data) {
  1350. var _colNum = data.colName, //拉伸行的位置 (数字)
  1351. _colWidth = data.width; //被拉伸后的宽度
  1352. _colData.change[_colNum] = _colWidth;
  1353. });
  1354. };
  1355. /*添加工作表*/
  1356. us.updateExcel.addTask = function (messageInfo, $) {
  1357. var _content = messageInfo.content,
  1358. _taskId = _content.id;
  1359. $[_taskId] = _content.data;
  1360. };
  1361. /*刪除工作表*/
  1362. us.updateExcel.deleteTask = function (messageInfo, $) {
  1363. var _content = messageInfo.content,
  1364. _taskId = _content.id;
  1365. delete ($[_taskId]);
  1366. };
  1367. /*命名工作表*/
  1368. us.updateExcel.reNameTask = function (messageInfo, $) {
  1369. var _content = messageInfo.content,
  1370. _taskId = _content.id;
  1371. $[_taskId].taskName = _content.name;
  1372. };
  1373. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1374. var _content = messageInfo.content,
  1375. _taskId = messageInfo.worksheetId,
  1376. _excelData = $[_taskId],
  1377. _imgData = _excelData.img;
  1378. _imgData.push(_content);
  1379. };
  1380. /**
  1381. * 用户群发处理
  1382. *
  1383. * @param {string} 接收信息的用户id
  1384. * @param {string} 发送的用户信息
  1385. **/
  1386. us.setword = function (messageinfo) {
  1387. // us.userConnect[userid].response.end(messageinfo);
  1388. }
  1389. /**
  1390. * 用户群发处理
  1391. *
  1392. * @param {string} userid 接收信息的用户id
  1393. * @param {string} messageinfo 发送的用户信息
  1394. **/
  1395. us.senduser = function (userid, messageinfo) {
  1396. us.userConnect[userid].response.end(messageinfo); //发送消息
  1397. }
  1398. /**
  1399. * 用户群发处理
  1400. *
  1401. * @param {object} messageinfo 发送消息的内容
  1402. * @param {guid} pageid 页面id
  1403. * @param {string} type 类型
  1404. **/
  1405. us.broadcast = function (messageinfo, pageid, type) {
  1406. var i, j, o, //循环变量
  1407. _messageinfo, //消息信息
  1408. _users, //用户ID集合
  1409. _pageids, //用户页面唯一识别集合
  1410. _recievedpageid, //接收用户的页面唯一识别ID
  1411. _issend, // 是否发送
  1412. _userconnect = us.connect; //用户连接池
  1413. for (i in messageinfo) {
  1414. _messageinfo = messageinfo[i]; //记录消息消息
  1415. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1416. 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
  1417. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1418. 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
  1419. _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
  1420. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1421. try {
  1422. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1423. console.log(_recievedpageid);
  1424. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1425. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1426. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1427. }
  1428. }
  1429. }
  1430. catch (e) {
  1431. console.log(e)
  1432. }
  1433. }
  1434. }
  1435. }
  1436. }
  1437. }
  1438. /**
  1439. * 加入文档编辑
  1440. *
  1441. * @param {object} response 用户相应对象
  1442. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1443. **/
  1444. us.addWord = function (response, wordinfo) {
  1445. //获取用户参数
  1446. wordinfo = JSON.parse(wordinfo);
  1447. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1448. _userid = wordinfo.userId, //用户ID
  1449. _pageid = wordinfo.pageId, //页面唯一识别ID
  1450. i, //定义循环变量
  1451. _docid, //记录文档ID变量
  1452. _docinfo; //记录文档信息变量
  1453. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1454. _docid = _docidarray[i]; //记录文档ID变量
  1455. _docinfo = us.word[_docid]; //记录文档信息变量
  1456. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1457. us.word[_docid] = {
  1458. user: {},
  1459. history: []
  1460. }; //创建word文档信息
  1461. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1462. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1463. _docinfo.user[_userid] = [_pageid];
  1464. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1465. _docinfo.user[_userid].push(_pageid);
  1466. }
  1467. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1468. }
  1469. response.end('addword'); //即时相应请求成功
  1470. }
  1471. /**
  1472. * 退出文档编辑
  1473. *
  1474. * @param {object} response 用户相应对象
  1475. * @param {string} wordinfo 文档信息
  1476. **/
  1477. us.quitOffice = function (response, wordinfo) {
  1478. //获取用户参数
  1479. wordinfo = JSON.parse(wordinfo);
  1480. var _docid = wordinfo.docId,
  1481. _userid = wordinfo.userId,
  1482. _pageid = wordinfo.pageId,
  1483. _type = wordinfo.type,
  1484. _messagetype = 'us.' + _type;
  1485. var _docinfo = us[_type][_docid]; //获取文档信息
  1486. //判断是否存在文档信息
  1487. if (_docinfo) {
  1488. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1489. var _j, //创建循环变量
  1490. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1491. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1492. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1493. _message.splice(_j, 1); //删除记录
  1494. }
  1495. }
  1496. us.insertHistory(_docinfo, _docid, _type);
  1497. }
  1498. response.end('quitOffice'); //响应退出请求
  1499. }
  1500. /**
  1501. * 将用户在协同列表中删除
  1502. *
  1503. * @param {object} docinfo 文档信息
  1504. * @param {string} userid 用户ID
  1505. * @param {string} pageid 用户页面唯一识别ID
  1506. */
  1507. us.quitUserList = function (docinfo, userid, pageid) {
  1508. var _users = docinfo.user[userid]; //记录文档的用户列表
  1509. //获取用户在文档用户列表的位置
  1510. if (_users) {
  1511. var _index = _users.indexOf(pageid);
  1512. // 如果存在则将该用户删除 表示退出协同
  1513. if (_index != -1) {
  1514. _users.splice(_index, 1); //删除该用户
  1515. //如果该用户的全部端用户已退出则删除用户的记录
  1516. if (_users.length == 0) {
  1517. delete docinfo.user[userid];
  1518. return userid;
  1519. }
  1520. }
  1521. }
  1522. }
  1523. /**
  1524. * 插入文档操作历史到数据库
  1525. *
  1526. * @param {object} docinfo 文档信息
  1527. */
  1528. us.insertHistory = function (docinfo, docid, type) {
  1529. var i,
  1530. _info, //操作信息记录
  1531. _isuser = false;
  1532. for (i in docinfo.user) {
  1533. _isuser = true;
  1534. break;
  1535. }
  1536. //如果该文档没有协同用户
  1537. if (!_isuser) {
  1538. switch (type) {
  1539. case 'word':
  1540. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1541. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1542. function (ret) { });
  1543. break;
  1544. case 'nav':
  1545. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1546. function (ret) {
  1547. var _key;
  1548. for (_key in docinfo.page) {
  1549. //发送保存内容请求
  1550. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1551. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1552. }
  1553. });
  1554. break;
  1555. }
  1556. }
  1557. }
  1558. /**
  1559. * 下线操作
  1560. * @param {object} response 响应对象
  1561. * @param {string} userid 用户ID
  1562. * @param {string} pageid 用户页面唯一识别ID
  1563. */
  1564. us.logout = function (response, userid, pageid) {
  1565. var i, j, _docinfo,
  1566. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1567. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1568. us.connect[userid][pageid].offLineTime = new Date();
  1569. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1570. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1571. if (_docinfo) { //如果存在文档信息
  1572. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1573. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1574. us.insertHistory(_docinfo, 'word'); //插入历史
  1575. }
  1576. }
  1577. for (j = 0; i < _excelids.length; j++) {
  1578. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1579. if (_docinfo) { //如果存在文档信息
  1580. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1581. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1582. us.insertHistory(_docinfo, 'excel'); //插入历史
  1583. }
  1584. }
  1585. response.end('logout'); //响应退出请求
  1586. }
  1587. /**
  1588. * 获取Excel,并生成后端数据
  1589. *
  1590. * @param {object} response 用户相应对象
  1591. * @param {string} docid 文档ID
  1592. * @param {guid} pageid 页面ID
  1593. * @param {guid} userid 用户ID
  1594. */
  1595. us.getExcel = function (response, docid, pageid, userid) {
  1596. //判断文档是否已在内层中存在
  1597. if (us.excel[docid]) {
  1598. //如果存在则直接返回内层的文档
  1599. if (!us.excel[docid].user[userid]) {
  1600. us.excel[docid].user[userid] = [pageid];
  1601. } else {
  1602. us.excel[docid].user[userid].push(pageid);
  1603. }
  1604. 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
  1605. var _office = us.excel[docid].content;
  1606. response.end(JSON.stringify(_office));
  1607. } else {
  1608. us.excel[docid] = {
  1609. user: {},
  1610. history: []
  1611. };
  1612. us.excel[docid].user[userid] = [pageid];
  1613. 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
  1614. //如果不存在则去数据库查找
  1615. us.mysql.usselect([
  1616. 'sqlserver.1473.cn',
  1617. 'UseStudio_Disk',
  1618. 'GetFileContent',
  1619. docid
  1620. ], function (ret) {
  1621. if (ret) {
  1622. var _office = JSON.parse(ret)[0][0].UsOffice;
  1623. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1624. response.end(_office); //返回文档内容
  1625. } else {
  1626. us.excel[docid].content = ''; //将文档添加到内层中
  1627. response.end(''); //返回文档内容
  1628. }
  1629. });
  1630. }
  1631. }
  1632. /**
  1633. * 获取文档,并生成DOM
  1634. *
  1635. * @param {object} response 用户相应对象
  1636. * @param {string} fileid 导航文件ID
  1637. * @param {guid} pageid 页面ID
  1638. * @param {guid} userid 用户ID
  1639. */
  1640. us.getNav = function (response, fileid, pageid, userid) {
  1641. //判断文档是否已在内层中存在
  1642. if (us.nav[fileid]) {
  1643. //如果存在则直接返回内层的文档
  1644. if (!us.nav[fileid].user[userid]) {
  1645. us.nav[fileid].user[userid] = [pageid];
  1646. } else {
  1647. us.nav[fileid].user[userid].push(pageid);
  1648. }
  1649. 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
  1650. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1651. } else {
  1652. //如果不存在则去数据库查找
  1653. us.mysql.usselect([
  1654. 'sqlserver.1473.cn',
  1655. 'UseStudio_Disk',
  1656. 'GetFileContent',
  1657. fileid
  1658. ], function (ret) {
  1659. if (ret) {
  1660. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1661. if (_navinfo) {
  1662. var _navdata = us.nav[fileid] = { //生成数据结构
  1663. user: {},
  1664. navInfo: JSON.parse(_navinfo),
  1665. page: {},
  1666. history: []
  1667. };
  1668. _navdata.user[userid] = [pageid]; //记录用户
  1669. 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
  1670. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1671. } else {
  1672. response.end(''); //查询不到文档
  1673. }
  1674. } else {
  1675. response.end(''); //返回文档内容
  1676. }
  1677. });
  1678. }
  1679. }
  1680. /**
  1681. * 获取导航页面内容
  1682. * @param {object} response 用户相应对象
  1683. * @param {guid} fileid 文档ID
  1684. * @param {string} navid 文档内容
  1685. * @param {string} name 文档名
  1686. */
  1687. us.getNavPageContent = function (response, fileid, navid) {
  1688. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1689. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  1690. } else {
  1691. //如果不存在则去数据库查找
  1692. us.mysql.usselect([
  1693. 'sqlserver.1473.cn',
  1694. 'UseStudio_Office',
  1695. 'GetNavPageContent',
  1696. navid
  1697. ], function (ret) {
  1698. if (ret && JSON.parse(ret)[0][0]) {
  1699. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1700. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1701. response.end(_content); //查询不到文档
  1702. } else {
  1703. response.end(''); //返回文档内容
  1704. }
  1705. });
  1706. }
  1707. }
  1708. /**
  1709. * 新建文档保存内容并加入协同
  1710. * @param {object} response 用户相应对象
  1711. * @param {guid} docid 文档ID
  1712. * @param {string} content 文档内容
  1713. * @param {string} name 文档名
  1714. * @param {guid} userid 用户ID
  1715. * @param {guid} pageid 页面唯一识别ID
  1716. */
  1717. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1718. us.word[docid] = {
  1719. user: {},
  1720. history: []
  1721. }; //创建Word类
  1722. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1723. 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
  1724. //发送保存请求
  1725. us.mysql.usselect([
  1726. 'sqlserver.1473.cn',
  1727. 'UseStudio_Disk',
  1728. 'SaveFileContent',
  1729. docid,
  1730. content,
  1731. name
  1732. ], function (ret) {
  1733. if (ret) {
  1734. //设置内容
  1735. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1736. response.end('save'); //返回保存成功
  1737. } else {
  1738. response.end('fail'); //返回文档内容
  1739. }
  1740. });
  1741. }
  1742. /**
  1743. * 新建文档保存内容并加入协同
  1744. * @param {object} response 用户相应对象
  1745. * @param {guid} docid 文档ID
  1746. * @param {string} content 文档内容
  1747. * @param {string} name 文档名
  1748. * @param {guid} userid 用户ID
  1749. * @param {guid} pageid 页面唯一识别ID
  1750. */
  1751. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1752. us.excel[docid] = {
  1753. user: {},
  1754. history: []
  1755. }; //创建excel类
  1756. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1757. 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
  1758. //发送保存请求
  1759. us.mysql.usselect([
  1760. 'sqlserver.1473.cn',
  1761. 'UseStudio_Disk',
  1762. 'SaveFileContent',
  1763. docid,
  1764. content,
  1765. name
  1766. ], function (ret) {
  1767. if (ret) {
  1768. //设置内容
  1769. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1770. response.end('saveOk'); //返回保存成功
  1771. } else {
  1772. response.end('fail'); //返回文档内容
  1773. }
  1774. });
  1775. }
  1776. /**
  1777. * 新建导航文件保存
  1778. * @param {object} response 用户相应对象
  1779. * @param {guid} fileid 文档ID
  1780. * @param {string} navinfo 导航信息
  1781. * @param {string} nowpageid 当前页面ID
  1782. * @param {string} nowpagecontent 当前页面内容
  1783. * @param {string} name 文档名
  1784. * @param {guid} userid 用户ID
  1785. * @param {guid} pageid 页面唯一识别ID
  1786. */
  1787. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1788. //发送保存文件请求
  1789. us.mysql.usselect([
  1790. 'sqlserver.1473.cn',
  1791. 'UseStudio_Disk',
  1792. 'SaveFileContent',
  1793. fileid,
  1794. navinfo,
  1795. name
  1796. ], function (ret) {
  1797. if (ret) {
  1798. var _navinfo = JSON.parse(navinfo);
  1799. if (!us.nav[fileid]) {
  1800. us.nav[fileid] = {
  1801. user: {},
  1802. navInfo: _navinfo,
  1803. page: {},
  1804. history: []
  1805. };
  1806. } else {
  1807. us.nav[fileid].navInfo = _navinfo;
  1808. }
  1809. var _navdata = us.nav[fileid];
  1810. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1811. 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
  1812. if (nowpageid) {
  1813. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1814. } else {
  1815. response.end('saveContentSuccess'); //返回文档内容
  1816. }
  1817. } else {
  1818. response.end('saveNavFail'); //返回文档内容
  1819. }
  1820. });
  1821. }
  1822. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1823. var _navdata = us.nav[fileid];
  1824. //发送保存内容请求
  1825. us.mysql.usselect([
  1826. 'sqlserver.1473.cn',
  1827. 'UseStudio_Office',
  1828. 'SaveNavPageContent',
  1829. nowpageid,
  1830. nowpagecontent
  1831. ], function (ret) {
  1832. if (ret) {
  1833. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1834. response.end('saveContentSuccess'); //返回文档内容
  1835. } else {
  1836. response.end('saveContentFail'); //返回文档内容
  1837. }
  1838. });
  1839. }
  1840. /**
  1841. * 新建导航页面
  1842. * @param {object} response 用户相应对象
  1843. * @param {string} nowpageid 当前页面ID
  1844. * @param {string} nowpagecontent 当前页面内容
  1845. */
  1846. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1847. if (!us.nav[fileid]) {
  1848. us.nav[fileid] = {
  1849. user: {},
  1850. navInfo: "",
  1851. page: {},
  1852. history: []
  1853. };
  1854. }
  1855. var _navdata = us.nav[fileid];
  1856. //发送保存内容请求
  1857. us.mysql.usselect([
  1858. 'sqlserver.1473.cn',
  1859. 'UseStudio_Office',
  1860. 'CopyPageContent',
  1861. nowpageid,
  1862. nowpagecontent,
  1863. copypageid
  1864. ], function (ret) {
  1865. if (ret) {
  1866. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1867. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1868. response.end('saveContentSuccess'); //返回文档内容
  1869. } else {
  1870. response.end('saveContentFail'); //返回文档内容
  1871. }
  1872. });
  1873. }
  1874. /**
  1875. * 加入文档编辑 该函数暂无使用
  1876. *
  1877. * @param {object} response 用户相应对象
  1878. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1879. **/
  1880. us.addWord = function (response, wordinfo) {
  1881. //获取用户参数
  1882. wordinfo = JSON.parse(wordinfo);
  1883. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1884. _userid = wordinfo.userId, //用户ID
  1885. _pageid = wordinfo.pageId, //页面唯一识别ID
  1886. i, //定义循环变量
  1887. _docid, //记录文档ID变量
  1888. _docinfo; //记录文档信息变量
  1889. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1890. _docid = _docidarray[i]; //记录文档ID变量
  1891. _docinfo = us.word[_docid]; //记录文档信息变量
  1892. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1893. us.word[_docid] = {
  1894. user: {},
  1895. history: []
  1896. }; //创建word文档信息
  1897. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1898. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1899. _docinfo.user[_userid] = [_pageid];
  1900. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1901. _docinfo.user[_userid].push(_pageid);
  1902. }
  1903. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1904. }
  1905. response.end('addword'); //即时相应请求成功
  1906. }
  1907. /**
  1908. * 加入Excel编辑
  1909. *
  1910. * @param {object} response 用户相应对象
  1911. * @param {string} excelinfo 表格信息
  1912. **/
  1913. us.addExcel = function (response, excelinfo) {
  1914. //获取用户id
  1915. //获取用户id
  1916. excelinfo = JSON.parse(excelinfo);
  1917. var _excelinfo = us.excel[excelinfo.docId],
  1918. _userid = excelinfo.userId,
  1919. _pageid = excelinfo.pageId,
  1920. _docid = excelinfo.docId;
  1921. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1922. us.excel[_docid] = {
  1923. user: {},
  1924. history: []
  1925. };
  1926. us.excel[_docid].user[_userid] = [_pageid];
  1927. } 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
  1928. _excelinfo.user[_userid] = [_pageid];
  1929. } 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
  1930. _excelinfo.user[_userid].push(_pageid);
  1931. }
  1932. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1933. response.end('OK'); //返回到前台
  1934. }
  1935. /**
  1936. * 初始化获取未来课堂数据
  1937. *
  1938. */
  1939. us.getcscl = function (response, calssid, pageid, userid) {
  1940. //判断文档是否已在内层中存在
  1941. if (us.cscl[calssid]) {
  1942. //如果存在则直接返回内层的文档
  1943. if (!us.cscl[calssid].user[userid]) {
  1944. us.cscl[calssid].user[userid] = [pageid];
  1945. }
  1946. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  1947. us.cscl[calssid].user[userid].push(pageid);
  1948. }
  1949. try {
  1950. 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
  1951. }
  1952. catch (e) {
  1953. }
  1954. //如果不存在则去数据库查找
  1955. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1956. function (ret) {
  1957. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  1958. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  1959. if (ret) {
  1960. console.log("eeee");
  1961. ret[0][0].user = _user; //这里是项目当前所有用户
  1962. ret[0][0].data = _data; //把思维网格的内容转化成数组
  1963. if (userid && us.user[userid]) {
  1964. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1965. }
  1966. console.log(ret[0][0].user)
  1967. response.end(JSON.stringify(ret)); //返回文档内容
  1968. }
  1969. else {
  1970. response.end(''); //返回文档内容
  1971. }
  1972. });
  1973. }
  1974. else {
  1975. us.cscl[calssid] = {
  1976. user: {},
  1977. history: []
  1978. };
  1979. us.cscl[calssid].user[userid] = [pageid];
  1980. if (us.offLineMessage[pageid]) {
  1981. 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
  1982. }
  1983. //如果不存在则去数据库查找
  1984. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1985. function (ret) {
  1986. var _user = us.getuserbytype(us.cscl[calssid].user);
  1987. if (ret) {
  1988. //console.log("bbbbbbbbbbbbbbb")
  1989. ret[0][0].user = _user; //这里是项目当前所有用户
  1990. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1991. //us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1992. response.end(JSON.stringify(ret)); //返回文档内容
  1993. }
  1994. else {
  1995. us.cscl[calssid].content = {}; //创建一个空数组
  1996. response.end(''); //返回文档内容
  1997. }
  1998. });
  1999. }
  2000. }
  2001. /**
  2002. * 获取思维网格数据,转成成数组
  2003. *
  2004. */
  2005. us.getMindNetwork = function (response, docid, pageid, userid) {
  2006. //判断文档是否已在内层中存在
  2007. if (us.mindNetwork[docid]) {
  2008. //如果存在则直接返回内层的文档
  2009. if (!us.mindNetwork[docid].user[userid]) {
  2010. us.mindNetwork[docid].user[userid] = [pageid];
  2011. } else {
  2012. us.mindNetwork[docid].user[userid].push(pageid);
  2013. }
  2014. try {
  2015. 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
  2016. }
  2017. catch (e) {
  2018. }
  2019. //console.log(us.mindNetwork[docid]);
  2020. //如果不存在则去数据库查找
  2021. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2022. function (ret) {
  2023. if (ret) {
  2024. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  2025. response.end(JSON.stringify(ret)); //返回文档内容
  2026. }
  2027. else {
  2028. response.end(''); //返回文档内容
  2029. }
  2030. });
  2031. }
  2032. else {
  2033. us.mindNetwork[docid] = {
  2034. user: {},
  2035. history: []
  2036. };
  2037. us.mindNetwork[docid].user[userid] = [pageid];
  2038. if (us.offLineMessage[pageid]) {
  2039. 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
  2040. }
  2041. //如果不存在则去数据库查找
  2042. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2043. function (ret) {
  2044. if (ret) {
  2045. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2046. response.end(JSON.stringify(ret)); //返回文档内容
  2047. }
  2048. else {
  2049. us.mindNetwork[docid].content = []; //创建一个空数组
  2050. response.end(''); //返回文档内容
  2051. }
  2052. });
  2053. }
  2054. }
  2055. /**
  2056. * 获取实时课堂据,转成成数组
  2057. *
  2058. */
  2059. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2060. //判断文档是否已在内层中存在
  2061. if (us.realTimeClass[docid]) {
  2062. //如果存在则直接返回内层的文档
  2063. if (!us.realTimeClass[docid].user[userid]) {
  2064. us.realTimeClass[docid].user[userid] = [pageid];
  2065. } else {
  2066. us.realTimeClass[docid].user[userid].push(pageid);
  2067. }
  2068. try {
  2069. 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
  2070. }
  2071. catch (e) {
  2072. }
  2073. //console.log(us.realTimeClass[docid]);
  2074. //如果不存在则去数据库查找
  2075. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2076. function (ret) {
  2077. if (ret) {
  2078. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2079. response.end(JSON.stringify(ret)); //返回文档内容
  2080. }
  2081. else {
  2082. response.end(''); //返回文档内容
  2083. }
  2084. });
  2085. }
  2086. else {
  2087. us.realTimeClass[docid] = {
  2088. user: {},
  2089. history: []
  2090. };
  2091. us.realTimeClass[docid].user[userid] = [pageid];
  2092. if (us.offLineMessage[pageid]) {
  2093. 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
  2094. }
  2095. //如果不存在则去数据库查找
  2096. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2097. function (ret) {
  2098. if (ret) {
  2099. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2100. response.end(JSON.stringify(ret)); //返回文档内容
  2101. }
  2102. else {
  2103. us.realTimeClass[docid].content = []; //创建一个空数组
  2104. response.end(''); //返回文档内容
  2105. }
  2106. });
  2107. }
  2108. }
  2109. /**
  2110. * 获取文档,并生成DOM
  2111. *
  2112. * @param {object} response 用户相应对象
  2113. * @param {string} docid 文档ID
  2114. */
  2115. us.getWord = function (response, docid, pageid, userid) {
  2116. // //判断文档是否已在内层中存在
  2117. // if (us.word[docid]) {
  2118. // //如果存在则直接返回内层的文档
  2119. // if (!us.word[docid].user[userid]) {
  2120. // us.word[docid].user[userid] = [pageid];
  2121. // } else {
  2122. // us.word[docid].user[userid].push(pageid);
  2123. // }
  2124. // 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
  2125. // response.end(us.word[docid].content('body').html());
  2126. // }
  2127. // else {
  2128. // us.word[docid] = {
  2129. // user: {},
  2130. // history: []
  2131. // };
  2132. // us.word[docid].user[userid] = [pageid];
  2133. // if (us.offLineMessage[pageid]) {
  2134. // 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
  2135. // }
  2136. // //如果不存在则去数据库查找
  2137. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2138. // function (ret) {
  2139. // if (ret) {
  2140. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2141. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2142. // response.end(_office); //返回文档内容
  2143. // } else {
  2144. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2145. // response.end(''); //返回文档内容
  2146. // }
  2147. // });
  2148. // }
  2149. //判断文档是否已在内层中存在
  2150. if (us.word[docid]) {
  2151. //如果存在则直接返回内层的文档
  2152. if (!us.word[docid].user[userid]) {
  2153. us.word[docid].user[userid] = [pageid];
  2154. } else {
  2155. us.word[docid].user[userid].push(pageid);
  2156. }
  2157. // console.log(us.offLineMessage[pageid]);
  2158. // console.log(pageid);
  2159. try {
  2160. 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
  2161. }
  2162. catch (e) {
  2163. }
  2164. //如果不存在则去数据库查找
  2165. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2166. function (ret) {
  2167. if (ret) {
  2168. ret[0][0].data = us.word[docid].content('body').html();
  2169. response.end(JSON.stringify(ret)); //返回文档内容
  2170. } else {
  2171. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2172. response.end(''); //返回文档内容
  2173. }
  2174. });
  2175. }
  2176. else {
  2177. us.word[docid] = {
  2178. user: {},
  2179. history: []
  2180. };
  2181. us.word[docid].user[userid] = [pageid];
  2182. if (us.offLineMessage[pageid]) {
  2183. 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
  2184. }
  2185. //如果不存在则去数据库查找
  2186. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2187. function (ret) {
  2188. if (ret) {
  2189. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2190. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2191. response.end(_office); //返回文档内容
  2192. } else {
  2193. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2194. response.end(''); //返回文档内容
  2195. }
  2196. });
  2197. }
  2198. }
  2199. us.getExcel = function (response, docid, pageid, userid) {
  2200. //判断文档是否已在内层中存在
  2201. if (us.excel[docid]) {
  2202. //如果存在则直接返回内层的文档
  2203. if (!us.excel[docid].user[userid]) {
  2204. us.excel[docid].user[userid] = [pageid];
  2205. } else {
  2206. us.excel[docid].user[userid].push(pageid);
  2207. }
  2208. 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
  2209. var _office = us.excel[docid].content;
  2210. response.end(JSON.stringify(_office));
  2211. } else {
  2212. us.excel[docid] = {
  2213. user: {},
  2214. history: []
  2215. };
  2216. us.excel[docid].user[userid] = [pageid];
  2217. 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
  2218. //如果不存在则去数据库查找
  2219. us.mysql.usselect([
  2220. 'sqlserver.1473.cn',
  2221. 'UseStudio_Disk',
  2222. 'GetFileContent',
  2223. docid
  2224. ], function (ret) {
  2225. if (ret) {
  2226. var _office = JSON.parse(ret)[0][0].UsOffice;
  2227. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2228. response.end(_office); //返回文档内容
  2229. } else {
  2230. us.excel[docid].content = ''; //将文档添加到内层中
  2231. response.end(''); //返回文档内容
  2232. }
  2233. });
  2234. }
  2235. }
  2236. /**
  2237. * 新建文档保存内容并加入协同
  2238. * @param {object} response 用户相应对象
  2239. * @param {guid} docid 文档ID
  2240. * @param {string} content 文档内容
  2241. * @param {string} name 文档名
  2242. * @param {guid} userid 用户ID
  2243. * @param {guid} pageid 页面唯一识别ID
  2244. */
  2245. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2246. us.excel[docid] = {
  2247. user: {},
  2248. history: []
  2249. }; //创建excel类
  2250. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2251. 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
  2252. //发送保存请求
  2253. us.mysql.usselect([
  2254. 'sqlserver.1473.cn',
  2255. 'UseStudio_Disk',
  2256. 'SaveFileContent',
  2257. docid,
  2258. content,
  2259. name
  2260. ], function (ret) {
  2261. if (ret) {
  2262. //设置内容
  2263. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2264. response.end('saveOk'); //返回保存成功
  2265. } else {
  2266. response.end('fail'); //返回文档内容
  2267. }
  2268. });
  2269. }
  2270. /**
  2271. * 生成Guid
  2272. *
  2273. **/
  2274. us.createGuid = function () {
  2275. //返回guid的处理
  2276. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2277. var r = Math.random() * 16 | 0,
  2278. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2279. return v.toString(16);
  2280. });
  2281. };
  2282. /**
  2283. * 监听1473端口的处理
  2284. *
  2285. **/
  2286. us.server.listen('1473', '', function () {
  2287. //在控制台输出监听提示
  2288. console.log("开始监听" + us.server.address().port + "......");
  2289. });
  2290. // 同意处理错误
  2291. //process.on('uncaughtException', function (e) {
  2292. // console.log("错误:" + e);
  2293. //});