message.js 89 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399
  1. var us = {}; //全局的命名空间
  2. us.cheerio = require("cheerio"); //dom处理类
  3. us.qs = require("querystring"); //引用文件解析包
  4. us.http = require("http"); //引用http server服务
  5. us.mysql = require("./mysql.js"); //引用执行存储过程包
  6. /**
  7. * 用户的链接池集合,以用户id作为搜索键
  8. **/
  9. us.connect = {
  10. //userguid:{pageid : us.userConnect, pageid : us.userConnect}
  11. }
  12. /**
  13. * 用户的数据集合集合,以用户id作为搜索键
  14. **/
  15. us.user = {
  16. //userId : userInfo //用户连接(请求), 这里可以是http短连接可以使socket长连接
  17. }
  18. /**
  19. * 未来课堂数据结构
  20. **/
  21. us.cscl = {
  22. //"nodes":[{"id":"9f6d7459-d376-4c0c-944b-a6b140085903","type":"icon-start","x":625,"y":145,"properties":{},"zIndex":1002,"text":{"x":625,"y":145,"value":"起始"}},{"id":"16e18308-7517-4162-8b32-a877b7cf42a0","type":"icon-card","x":325,"y":445,"properties":{},"zIndex":1002},{"id":"5c492b0d-092d-4d84-bd70-4d5734de9266","type":"icon-select","x":970,"y":510,"properties":{},"zIndex":1002}],
  23. //"edges":[],
  24. //"backgroundUrl":"img/bg.ccee1c62.png"
  25. }
  26. /**
  27. * 离线数据
  28. **/
  29. us.offLineMessage = {
  30. //pageId : us.userOffLineMessage
  31. }
  32. /**
  33. * 思维网格
  34. **/
  35. us.mindNetwork = {
  36. // mindid: {
  37. // }
  38. }
  39. /**
  40. * 同步课堂
  41. **/
  42. us.realTimeClass = {
  43. // mindid: {
  44. // }
  45. }
  46. //文档列表
  47. us.word = {
  48. //docId : {
  49. // user : {userId : [pageId, pageId],
  50. // userId : [pageId, pageId]},
  51. // content : docel,
  52. // history : [operand(操作信息对象), operand(操作信息对象)]
  53. // } //群信息结构
  54. //docId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)] } //文档信息结构
  55. }
  56. //excel列表
  57. us.excel = {
  58. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  59. //excelId : {user : {userId : [pageId, pageId], userId : [pageId, pageId]}, content : docel, history : [operand(操作信息对象), operand(操作信息对象)], name : 文件名 } //群信息结构
  60. }
  61. //导航文件列表
  62. us.nav = {
  63. //fileId : {
  64. // user : {userId : [pageId, pageId], userId : [pageId, pageId]},
  65. // navInfo : {
  66. // logo : '',
  67. // nav : [ {pageId: '', name : ''}, {pageId: '', name : '', child :[ {pageId: '', name : ''} ]} ]
  68. // },
  69. // page : {pageId : pageContent, pageId : pageContent},
  70. // history : [operand(操作信息对象), operand(操作信息对象)]
  71. //} //导航文档数据结构
  72. }
  73. /**
  74. * 用户链接类
  75. *
  76. * @param {string} pageId 页面ID(用户登录唯一识别ID)
  77. * @param {object} response 对象
  78. **/
  79. us.userConnect = function (pageId, response) {
  80. return {
  81. "pageId": pageId, //登录用户唯一识别id
  82. "response": response, //这里可以是http短连接以后可以换成socket长连接
  83. "loginTime": new Date(), //用户登录时间
  84. "offLineTime": null //用户下线时间
  85. }
  86. }
  87. /**
  88. * 用户数据类
  89. *
  90. * @param {string} requset对象
  91. * @param {object} response对象
  92. **/
  93. us.userInfo = function (userid, username) {
  94. return {
  95. "userId": userid, //用户id
  96. "userName": username //用户名
  97. }
  98. }
  99. /**
  100. * 用户离线数据
  101. * @param {string} type 用户登录类型
  102. */
  103. us.userOffLineMessage = function (type) {
  104. return {
  105. "message": [], //用户的消息数组
  106. "type": type, //链接的端 pc或者pho
  107. "word": [], //word数据
  108. "excel": [], //excel数据
  109. "mindNetwork": [], //思维网格数据
  110. "realTimeClass": [], //实施课堂数据
  111. "cscl": [], //未来课堂数据
  112. "nav": [] //导航模式数据
  113. }
  114. }
  115. /**
  116. * 用户的离线消息结构
  117. *
  118. * @param {string} sendid 发送者id
  119. * @param {string} type 发送的类型, 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  120. * @param {string} messageinfo 的处理
  121. **/
  122. us.message = function (sendid, type, messageinfo) {
  123. return {
  124. "id": us.createGuid(), //新生成的guid
  125. "sendId": sendid, //发送消息人的id.
  126. "time": new Date(), //发送时间
  127. "type": type, //类型 俱乐部使用时用us开头,后面带用途。例如us.disk或者us.friend us.word
  128. "messageInfo": messageinfo //{消息结构} 此处为object 如类型为'us.word' 则消息结构为us.word
  129. }
  130. }
  131. /*
  132. messageinfo 消息结构的处理
  133. {
  134. id: string, //行id 多行时用逗号隔开的形式 guid,guid,guid,guid
  135. type: string, // 处理的类型 如:"add"||"delete"||"update"
  136. docId: string, // "guid" 文档id
  137. pageId: pageid, //页面唯一识别ID
  138. content: string // 变化的内容 add的时候为添加到添加行的下一行
  139. nextId : string //下一行id
  140. }
  141. */
  142. process.on('uncaughtException', (e) => {
  143. console.error('process error is:', e.message);
  144. });
  145. /**
  146. * 创建服务
  147. *
  148. * @param {object} requset 请求对象
  149. * @param {object} response 响应对象
  150. **/
  151. us.server = us.http.createServer(function (requset, response) {
  152. //设置跨域
  153. response.writeHead(200, {
  154. "Content-Type": "text/html;application/json;charset=utf-8",
  155. 'Access-Control-Allow-Origin': '*',
  156. 'Access-Control-Allow-Headers': 'Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'
  157. });
  158. //设置参数,并执行回调
  159. us.unifyDispose(requset, response, function (param) {
  160. //console.log(param)
  161. if (param && param[0]) {
  162. //参数解码 us.parm为全局变量 记录所有参数
  163. var _userinfo,
  164. _funname = param[0],
  165. //参数解码 中文处理
  166. _param = param.splice(1);
  167. //执行回调函数
  168. switch (_funname) {
  169. //执行登录函数
  170. case 'login':
  171. _userinfo = JSON.parse(_param[0]); //登录用户的信息
  172. us.login(response, _userinfo.userId, _userinfo.pageId, _userinfo.userName, _userinfo.type);
  173. break;
  174. case 'logout':
  175. us.logout(response, _param[0], _param[1]);
  176. break;
  177. //执行轮询函数
  178. case 'polling':
  179. us.polling(response, _param[0], _param[1], _param[2], _param[3]);
  180. break;
  181. //获取文档信息
  182. case 'getWord':
  183. us.getWord(response, _param[0], _param[1], _param[2]);
  184. break;
  185. //获取Excel信息
  186. case 'getExcel':
  187. us.getExcel(response, _param[0], _param[1], _param[2]);
  188. break;
  189. //获取导航文件信息
  190. case 'getNav':
  191. us.getNav(response, _param[0], _param[1], _param[2]);
  192. break;
  193. //获取思维网格信息
  194. case 'getMindNetwork':
  195. us.getMindNetwork(response, _param[0], _param[1], _param[2]);
  196. break;
  197. //获取未来课堂信息
  198. case 'getcscl':
  199. us.getcscl(response, _param[0], _param[1], _param[2]);
  200. break;
  201. //获取文档信息
  202. case 'getRealTimeClass':
  203. us.getRealTimeClass(response, _param[0], _param[1], _param[2]);
  204. break;
  205. case 'getNavPageContent':
  206. us.getNavPageContent(response, _param[0], _param[1]);
  207. break;
  208. //执行发送函数
  209. case 'send':
  210. us.send(response, _param[0]);
  211. break;
  212. case 'quitOffice':
  213. us.quitOffice(response, _param[0]);
  214. break;
  215. case 'newWordSave':
  216. us.newWordSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  217. break;
  218. case 'newExcelSave':
  219. us.newExcelSave(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  220. break;
  221. //新建导航文件保存
  222. case 'newNavSave':
  223. us.newNavSave(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[5], _param[6]);
  224. break;
  225. //加入文档编辑
  226. case 'addWord':
  227. break;
  228. //加入Excel表格编辑
  229. case 'addExcel':
  230. us.addExcel(response, _param[0]);
  231. break;
  232. //加入导航文件
  233. case 'addNav':
  234. break;
  235. case 'copyPageContent':
  236. us.copyPageContent(response, _param[0], _param[1], _param[2], _param[3]);
  237. break;
  238. case 'updateName':
  239. us.updateName(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  240. break;
  241. case 'insertModifyRecord':
  242. us.insertModifyRecord(response, _param[0], _param[1], _param[2], _param[3], _param[4], _param[4]);
  243. break;
  244. case 'addUser':
  245. us.addUser(response, _param[0], _param[1], _param[2], _param[3], _param[4]);
  246. break;
  247. //其余执行
  248. default:
  249. response.end(0);
  250. }
  251. }
  252. else {
  253. response.end("");
  254. }
  255. });
  256. });
  257. /**
  258. * 协同历史(带保存功能,修改了存储过程 既添加历史也保存内容)
  259. *
  260. * @param {object} request 请求对象
  261. * @param {string} type 类型
  262. * @param {guid} fileid 文件id
  263. * @param {string} filename 文件名
  264. * @param {string} html 内容
  265. * @param {guid} userid 用户ID
  266. * @param {guid} pageid 页面ID
  267. **/
  268. us.insertModifyRecord = function (response, type, fileid, filename, html, userid, pageid) {
  269. var _html;
  270. if (us[type][fileid] && us[type][fileid].content) {
  271. _html = us[type][fileid].content('body').html().replace(/'/ig, "''").replace(/"/ig, "\\\"");
  272. } else {
  273. _html = html;
  274. }
  275. //发送保存文件请求
  276. us.mysql.usselect([
  277. '127.0.0.1',
  278. 'UseStudio_Office',
  279. 'InsertDocumentModifyRecord',
  280. userid,
  281. fileid,
  282. _html,
  283. filename
  284. ], function (ret) {
  285. if (ret) {
  286. var _historyid = JSON.parse(ret)[0][0].historyid;
  287. var _message = {};
  288. var _messageinfo = us.message(userid, 'us.' + type, {
  289. id: us.createGuid(),
  290. type: "insertModifyRecord",
  291. historyid: _historyid,
  292. docId: fileid
  293. });
  294. _message[fileid] = [_messageinfo];
  295. us.broadcast(_message, pageid, type);
  296. response.end(_historyid); //返回文档内容
  297. } else {
  298. response.end(ret); //返回文档内容
  299. }
  300. });
  301. }
  302. /**
  303. * 更新文件名
  304. *
  305. * @param {object} request 请求对象
  306. * @param {string} type 类型
  307. * @param {guid} fileid 文件id
  308. * @param {string} filename 文件名
  309. * @param {guid} userid 用户ID
  310. * @param {guid} pageid 页面ID
  311. **/
  312. us.updateName = function (response, type, fileid, filename, userid, pageid) {
  313. //发送保存文件请求
  314. us.mysql.usselect([
  315. 'sqlserver.1473.cn',
  316. 'UseStudio_Disk',
  317. 'UpdateFileInfo',
  318. fileid,
  319. filename
  320. ], function (ret) {
  321. if (ret) {
  322. var _message = {};
  323. var _messageinfo = us.message(userid, 'us.' + type, {
  324. id: us.createGuid(),
  325. type: "updateName",
  326. name: filename,
  327. docId: fileid
  328. });
  329. _message[fileid] = [_messageinfo];
  330. us.broadcast(_message, pageid, type);
  331. response.end('updateNameSuccess'); //返回文档内容
  332. } else {
  333. response.end('updateNameFail'); //返回文档内容
  334. }
  335. });
  336. }
  337. /**
  338. * 添加用户
  339. *
  340. * @param {object} request 请求对象
  341. * @param {string} type 类型
  342. * @param {guid} fileid 文件id
  343. * @param {string} userids 用户id(多个用逗号隔开)
  344. * @param {guid} userid 用户ID
  345. * @param {guid} pageid 页面ID
  346. **/
  347. us.addUser = function (response, type, fileid, userids, userid, pageid) {
  348. var _message = {};
  349. var _messageinfo = us.message(userid, 'us.' + type, {
  350. id: us.createGuid(),
  351. type: "addUser",
  352. userIds: userids,
  353. docId: fileid
  354. });
  355. _message[fileid] = [_messageinfo];
  356. us.broadcast(_message, pageid, type);
  357. response.end('addUserSuccess'); //返回文档内容
  358. }
  359. /**
  360. * 根据用户集合,获取详细的用户信息
  361. *
  362. * @param {object} userids 用户id集合
  363. **/
  364. us.getuserbytype = function (userids) {
  365. var _userinfo = [];
  366. for (var i in userids) {
  367. _userinfo.push(us.user[i])
  368. }
  369. return _userinfo;
  370. }
  371. /**
  372. * 用户加入某个项目后通知所有已经在项目的用户
  373. *
  374. * @param {object} userinfo 用户信息
  375. * @param {string} type 项目类型
  376. * @param {string} fileid 项目的id
  377. **/
  378. us.sendUser = function (userinfo, type, pageid, fileid) {
  379. var _message = {};
  380. var _messageinfo = us.message(userinfo.userid, 'us.' + type, {
  381. id: us.createGuid(),
  382. type: "addUser",
  383. userinfo: userinfo,
  384. docId: fileid
  385. });
  386. _message[fileid] = [_messageinfo];
  387. console.log("2222222222")
  388. console.log(_message)
  389. us.broadcast(_message, pageid, type);
  390. }
  391. /**
  392. * 获取用户传参异步
  393. *
  394. * @param {object} request 请求对象
  395. * @param {function} cb 回调函数
  396. **/
  397. us.unifyDispose = function (req, res, cb) {
  398. var i, _param = "";
  399. //接收参数
  400. req.on("data", function (chunk) {
  401. _param += chunk;
  402. });
  403. //接收完毕
  404. req.on("end", function () {
  405. //console.log(_param)
  406. //前端传入的字符串转化成对象
  407. if (_param) {
  408. _param = us.qs.parse(_param);
  409. }
  410. //console.log(_param)
  411. //拆分参数
  412. try {
  413. _param = _param.mode.split(",")
  414. } catch (e) {
  415. _param = req.query;
  416. }
  417. if (_param) {
  418. //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
  419. for (i = 0; i < _param.length; i++) {
  420. _param[i] = decodeURIComponent(_param[i]); //解析
  421. }
  422. } else {
  423. _param = [];
  424. }
  425. //回调到指定处理
  426. cb(_param);
  427. });
  428. //请求超时处理
  429. res.on('timeout', function (e) {
  430. try {
  431. console.log('请求超时'); //错误消息的输出
  432. if (req.res) {
  433. req.res("abort");
  434. }
  435. res.end("false"); //返回值
  436. }
  437. catch (e) {
  438. console.error('process error is:', e.message);
  439. }
  440. });
  441. //设置30秒后超时
  442. res.setTimeout(30000, function () {
  443. try {
  444. console.log("响应超时.");
  445. res.end("false"); //返回值
  446. }
  447. catch (e) {
  448. console.error('process error is:', e.message);
  449. }
  450. });
  451. //错误处理
  452. req.on("error", function (e) {
  453. try {
  454. console.log('程序报错');
  455. res.end("false");
  456. }
  457. catch (e) {
  458. console.error('process error is:', e.message);
  459. }
  460. });
  461. }
  462. /**
  463. * 获取用户传参异步
  464. *
  465. * @param {object} response 响应对象
  466. * @param {array} userid 用户ID
  467. * @param {string} pageid 页面ID(登录唯一识别ID)
  468. * @param {string} username 用户名
  469. * @param {type} username 用户登录类型
  470. **/
  471. us.login = function (response, userid, pageid, username, type) {
  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. var _userinfo = us.userInfo(userid, username); //初始化用户信息
  476. us.user[userid] = _userinfo;
  477. }
  478. //添加用户轮询列表
  479. us.polling(response, userid, pageid, type);
  480. }
  481. /**
  482. * 用户下线
  483. * @param {object} response 响应对象
  484. * @param {string} userid 用户ID
  485. * @param {string} pageid 页面ID(唯一识别ID)
  486. */
  487. us.offLine = function (response, userid, pageid) {
  488. //更新用户登出时间
  489. us.user[userid].offineTime = new Date();
  490. //获取用户连接的文档消息
  491. var _joinword = us.offLineMessage[pageid].word;
  492. var _joinexcel = us.offLineMessage[pageid].excel;
  493. var _docuser, _now; //记录用户在数组的位置
  494. var i, j, o; //定义循环变量
  495. //退出协同word
  496. for (i = 0; i < _joinword.length; i++) {
  497. _docuser = us.word[_joinword[i]].user[userid];
  498. _now = _docuser.indexOf(pageid);
  499. _now != -1 && us.word[_joinword[i]].user.splice(_now, 1);
  500. }
  501. //退出协同Excel
  502. for (j = 0; j < _joinexcel.length; j++) {
  503. _docuser = us.excel[_joinexcel[j]].user[userid];
  504. _now = _docuser.indexOf(pageid);
  505. _now != -1 && us.excel[_joinexcel[j]].user.splice(_now, 1);
  506. }
  507. //删除用户连接
  508. delete us.connect[userid][pageid];
  509. //删除用户离校消息记录
  510. delete us.offLineMessage[pageid];
  511. //相应退出
  512. response.end('offLine');
  513. }
  514. /**
  515. * 获取用户传参异步
  516. *
  517. * @param {object} response 响应对象
  518. * @param {string} userid 用户ID
  519. * @param {string} pageid 页面ID(用户登录唯一识别ID)
  520. **/
  521. us.polling = function (response, userid, pageid, type) {
  522. //判断轮询的用户是否在连接池中
  523. if (us.connect[userid]) {
  524. var _userarray = us.connect[userid], //用户连接池,获取制定用户连接的数量,
  525. _messagearray = us.offLineMessage[pageid] //用户离校消息
  526. ;
  527. //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
  528. if (_userarray[pageid]) {
  529. _userarray[pageid].response = response;
  530. if (_messagearray && _messagearray.message.length > 0) {
  531. response.write(JSON.stringify(_messagearray.message));
  532. _messagearray.message = [];
  533. }
  534. else {
  535. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  536. }
  537. return;
  538. }
  539. //如果用户连接不存在
  540. _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
  541. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  542. }
  543. else {
  544. var _userconect = us.userConnect(pageid, response); //创建用户连接对象
  545. us.connect[userid] = {}; //添加用户连接对象
  546. us.connect[userid][pageid] = _userconect;
  547. us.offLineMessage[pageid] = us.userOffLineMessage(type); //初始化用户离线消息记录
  548. }
  549. }
  550. /**
  551. * 发送消息
  552. *
  553. * @param {object} response 响应对象
  554. * @param {array} messageinfo 参数数组
  555. **/
  556. us.send = function (response, messageinfo) {
  557. var i, j,
  558. _message,
  559. _messagelist = {},
  560. _messageobj = JSON.parse(messageinfo) //获取传入的json对象
  561. ;
  562. //循环用户的信息处理
  563. for (i in _messageobj) {
  564. //console.log(i);
  565. switch (i) {
  566. //思维网格交互
  567. case "us.mindNetwork":
  568. _messagearr = _messageobj[i]; //获取word消息
  569. //得到word所有的用户
  570. for (j = 0; j < _messagearr.length; j++) {
  571. //生成发送的消息结构体
  572. _message = us.message(_messagearr[j].sendId, "us.mindNetwork", _messagearr[j].messageInfo);
  573. //添加消息列表
  574. if (_messagelist[_messagearr[j].receiveId]) {
  575. _messagelist[_messagearr[j].receiveId].push(_message);
  576. } else {
  577. _messagelist[_messagearr[j].receiveId] = [_message];
  578. }
  579. us.mindNetwork[_message.messageInfo.docId] && us.mindNetwork[_message.messageInfo.docId].history.push(_message);
  580. us.updatemindNetwork(_message.messageInfo);
  581. }
  582. //调用群发函数
  583. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'mindNetwork');
  584. break;
  585. //未来课堂交互
  586. case "us.cscl":
  587. _messagearr = _messageobj[i]; //获取未来消息
  588. //得到word所有的用户
  589. for (j = 0; j < _messagearr.length; j++) {
  590. _messagearr[j].messageInfo.type = _messagearr[j].type;
  591. //生成发送的消息结构体
  592. _message = us.message(_messagearr[j].sendId, "us.cscl", _messagearr[j].messageInfo);
  593. _message.ttype = _messagearr[j].type;
  594. //添加消息列表
  595. if (_messagelist[_messagearr[j].receiveId]) {
  596. _messagelist[_messagearr[j].receiveId].push(_message);
  597. }
  598. else {
  599. _messagelist[_messagearr[j].receiveId] = [_message];
  600. }
  601. us.cscl[_messagearr[j].receiveId] && us.cscl[_messagearr[j].receiveId].history.push(_message);
  602. us.updatecscl(_message.messageInfo, _messagearr[j].receiveId, _messagearr[j].type);
  603. }
  604. //调用群发函数
  605. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].pageId, 'cscl');
  606. break;
  607. //同步课堂
  608. case "us.realTimeClass":
  609. //console.log("us.realTimeClass");
  610. _messagearr = _messageobj[i]; //获取word消息
  611. //得到word所有的用户
  612. for (j = 0; j < _messagearr.length; j++) {
  613. //生成发送的消息结构体
  614. _message = us.message(_messagearr[j].sendId, "us.realTimeClass", _messagearr[j].messageInfo);
  615. //console.log(_message)
  616. // console.log(_messagelist[_messagearr[j].receiveId])
  617. //添加消息列表
  618. if (_messagelist[_messagearr[j].receiveId]) {
  619. _messagelist[_messagearr[j].receiveId].push(_message);
  620. } else {
  621. _messagelist[_messagearr[j].receiveId] = [_message];
  622. }
  623. us.realTimeClass[_message.messageInfo.docId] && us.realTimeClass[_message.messageInfo.docId].history.push(_message);
  624. us.updaterealTimeClass(_message.messageInfo);
  625. }
  626. //调用群发函数
  627. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'realTimeClass');
  628. break;
  629. //word信息交互
  630. case "us.word":
  631. try {
  632. _messagearr = _messageobj[i]; //获取word消息
  633. //得到word所有的用户
  634. for (j = 0; j < _messagearr.length; j++) {
  635. //生成发送的消息结构体
  636. _message = us.message(_messagearr[j].sendId, "us.word", _messagearr[j].messageInfo);
  637. //添加消息列表
  638. if (_messagelist[_messagearr[j].receiveId]) {
  639. _messagelist[_messagearr[j].receiveId].push(_message);
  640. } else {
  641. _messagelist[_messagearr[j].receiveId] = [_message];
  642. }
  643. us.word[_message.messageInfo.docId] && us.word[_message.messageInfo.docId].history.push(_message);
  644. us.updateWord(_message.messageInfo);
  645. }
  646. //由于不能同时操控多个word发送资料,所有信息只同步一个
  647. //_users = us.word[_messagearr[0].receiveId].user;
  648. //调用群发函数
  649. _messagearr[0] && us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'word');
  650. }
  651. catch (e) {
  652. console.log(e)
  653. }
  654. break;
  655. //用户信息的交互
  656. case "us.excel":
  657. _messagearr = _messageobj[i]; //获取excel消息
  658. //得到excel所有的用户
  659. for (j = 0; j < _messagearr.length; j++) {
  660. //生成发送的消息结构体
  661. _message = us.message(_messagearr[j].sendId, _messagearr[j].type, _messagearr[j].messageInfo);
  662. //添加消息列表
  663. if (_messagelist[_messagearr[j].receiveId]) {
  664. _messagelist[_messagearr[j].receiveId].push(_message);
  665. } else {
  666. _messagelist[_messagearr[j].receiveId] = [_message];
  667. }
  668. us.excel[_message.messageInfo.docId] && us.excel[_message.messageInfo.docId].history.push(_message);
  669. us.updateExcel(_message.messageInfo);
  670. }
  671. //由于不能同时操控多个excel发送资料,所有信息只同步一个
  672. //_users = us.excel[_messagearr[0].receiveId].user;
  673. //调用群发函数
  674. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'excel');
  675. break;
  676. case "us.nav":
  677. _messagearr = _messageobj[i]; //获取excel消息
  678. //得到excel所有的用户
  679. for (j = 0; j < _messagearr.length; j++) {
  680. //生成发送的消息结构体
  681. _message = us.message(_messagearr[j].sendId, "us.nav", _messagearr[j].messageInfo);
  682. //添加消息列表
  683. if (_messagelist[_messagearr[j].receiveId]) {
  684. _messagelist[_messagearr[j].receiveId].push(_message);
  685. } else {
  686. _messagelist[_messagearr[j].receiveId] = [_message];
  687. }
  688. us.nav[_message.messageInfo.docId] && us.nav[_message.messageInfo.docId].history.push(_message);
  689. us.updateNav(_message.messageInfo);
  690. }
  691. //调用群发函数
  692. us.broadcast(_messagelist, _messagearr[0].messageInfo.pageId, 'nav');
  693. break;
  694. }
  695. }
  696. response.end('send');
  697. }
  698. /**
  699. * 更新后台思维网格的内容
  700. * @param {object} message 消息信息
  701. */
  702. us.updatemindNetwork = function (messageInfo) {
  703. if (us.mindNetwork[messageInfo.docId]) {
  704. var $ = us.mindNetwork[messageInfo.docId].content;
  705. // console.log("---------------------------------------start")
  706. // console.log($);
  707. // console.log("---------------------------------------end")
  708. // console.log("---------------------------------------infostart")
  709. // console.log(messageInfo);
  710. // console.log("---------------------------------------infoend")
  711. if ($) {
  712. us.mindNetwork[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  713. }
  714. }
  715. }
  716. /**
  717. * 更新后台未来课堂内容
  718. * @param {object} message 消息信息
  719. */
  720. us.updatecscl = function (messageInfo, classId, ty) {
  721. //messageInfo = messageInfo;
  722. if (us.cscl[classId]) {
  723. var i, j, _is;
  724. var _obj = us.cscl[classId].content;
  725. _obj.backgroundUrl = messageInfo.backgroundUrl;
  726. _obj.edges = _obj.edges || [];
  727. _obj.nodes = _obj.nodes || [];
  728. // console.log("------------s------------");
  729. // console.log(messageInfo);
  730. // console.log(_obj);
  731. // console.log(ty);
  732. for (j = 0; j < messageInfo.edges.length; j++) {
  733. _is = true;
  734. for (i = 0; i < _obj.edges.length; i++) {
  735. if (_obj.edges[i].id == messageInfo.edges[j].id) {
  736. if (ty == "update") {
  737. _obj.edges[i] = messageInfo.edges[j];
  738. }
  739. else {
  740. _obj.edges.splice(i, 1);
  741. }
  742. _is = false;
  743. break;
  744. }
  745. }
  746. if (_is && ty == "update") {
  747. _obj.edges.push(messageInfo.edges[j])
  748. }
  749. }
  750. for (j = 0; j < messageInfo.nodes.length; j++) {
  751. _is = true;
  752. for (i = 0; i < _obj.nodes.length; i++) {
  753. if (_obj.nodes[i].id == messageInfo.nodes[j].id) {
  754. if (ty == "update") {
  755. _obj.nodes[i] = messageInfo.nodes[j];
  756. }
  757. else {
  758. _obj.nodes.splice(i, 1);
  759. }
  760. _is = false;
  761. break;
  762. }
  763. }
  764. if (_is && ty == "update") {
  765. _obj.nodes.push(messageInfo.nodes[j])
  766. }
  767. }
  768. console.log(_obj);
  769. //如果不存在则去数据库查找
  770. us.mysql.usselect(['172.16.12.5', 'pbl', 'updateRoomData', JSON.stringify(_obj), classId],
  771. function (ret) {
  772. });
  773. //"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}],
  774. //"edges":[],
  775. //"backgroundUrl":"img/bg.ccee1c62.png"
  776. // if (_obj) {
  777. // _obj[messageInfo.id] = messageInfo.content;
  778. // }
  779. }
  780. }
  781. /**
  782. * 更新后台实施课堂内容
  783. * @param {object} message 消息信息
  784. */
  785. us.updaterealTimeClass = function (messageInfo) {
  786. if (us.realTimeClass[messageInfo.docId]) {
  787. var $ = us.realTimeClass[messageInfo.docId].content;
  788. // console.log("---------------------------------------start")
  789. // console.log($);
  790. // console.log("---------------------------------------end")
  791. // console.log("---------------------------------------infostart")
  792. // console.log(messageInfo);
  793. // console.log("---------------------------------------infoend")
  794. if ($) {
  795. us.realTimeClass[messageInfo.docId].content[messageInfo.id] = messageInfo.content;
  796. }
  797. }
  798. }
  799. /**
  800. * 更新后台Word内容
  801. * @param {object} message 消息信息
  802. */
  803. us.updateWord = function (messageInfo) {
  804. if (us.word[messageInfo.docId]) {
  805. var $ = us.word[messageInfo.docId].content;
  806. if ($) {
  807. switch (messageInfo.type) { // 判断消息种类
  808. case 'update':
  809. us.updateEditorLine(messageInfo, $); //修改
  810. break;
  811. case 'add':
  812. us.addEditorLine(messageInfo, $); //添加
  813. break;
  814. case 'delete':
  815. us.deleteEditorLine(messageInfo, $); //删除
  816. break;
  817. }
  818. }
  819. }
  820. }
  821. /**
  822. * 更新后台Nav内容
  823. * @param {object} messageInfo 消息信息
  824. */
  825. us.updateNav = function (messageInfo) {
  826. var _fileinfo = us.nav[messageInfo.docId];
  827. if (_fileinfo) {
  828. switch (messageInfo.type) { // 判断消息种类
  829. case 'update': //修改行
  830. us.updateEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //修改
  831. break;
  832. case 'add': //添加行
  833. us.addEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //添加
  834. break;
  835. case 'delete': //删除行
  836. us.deleteEditorLine(messageInfo, _fileinfo.page[messageInfo.navId]); //删除
  837. break;
  838. case 'addNav': //添加导航
  839. us.updateNav.addNav(_fileinfo, messageInfo.parentId, messageInfo.index, messageInfo.addNav, messageInfo.content);
  840. break;
  841. case 'updateNav': //修改导航
  842. us.updateNav.updateNav(_fileinfo.navInfo.nav, messageInfo.navId, messageInfo.name);
  843. break;
  844. case 'deleteNav': //删除导航
  845. us.updateNav.deleteNav(_fileinfo, messageInfo.navId, messageInfo.parentId);
  846. break;
  847. case 'updateLogo': //修改logo
  848. _navinfo.logo = messageInfo.logo;
  849. break;
  850. }
  851. }
  852. }
  853. /**
  854. * 根据NavId查找对应的导航信息
  855. */
  856. us.selectByNavId = function (nowinfo, navid) {
  857. var i = 0;
  858. for (i = 0; i < nowinfo.length; i++) {
  859. object = nowinfo[i];
  860. if (object.pageId == navid) {
  861. return object;
  862. } else if (object.child) {
  863. return us.selectNav(object.child, navid);
  864. }
  865. }
  866. }
  867. /**
  868. * 添加Nav
  869. * @param {object} fileinfo 文件信息
  870. * @param {object} parentid 父级ID
  871. * @param {object} addnav 添加导航信息
  872. * @param {number} index 添加位置
  873. */
  874. us.updateNav.addNav = function (fileinfo, parentid, index, addnav, content) {
  875. var _nav = fileinfo.navInfo.nav;
  876. var _parent;
  877. if (parentid) {
  878. // 寻找父级
  879. _parent = us.selectByNavId(_nav, parentid);
  880. // 如果已存在子级处理
  881. if (_parent.child) {
  882. //插入指定位置
  883. _parent.child.splice(index, 0, addnav);
  884. } else {
  885. // 为存在子级则新建子级
  886. _parent.child = [addnav];
  887. }
  888. } else {
  889. _parent = _nav;
  890. _parent.splice(index, 0, addnav);
  891. }
  892. //添加内容
  893. fileinfo.page[addnav.pageId] = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  894. }
  895. /**
  896. * 修改Nav
  897. * @param {object} nav 导航信息
  898. * @param {object} navid ID
  899. * @param {object} name 名字
  900. */
  901. us.updateNav.updateNav = function (nav, navid, name) {
  902. // 寻找需要修改导航信息
  903. var _nav = us.selectByNavId(nav, navid);
  904. if (_nav) { //存在导航
  905. _nav.name = name; //替换名字
  906. }
  907. }
  908. /**
  909. * 删除Nav
  910. * @param {object} fielinfo 文件信息
  911. * @param {object} navid ID
  912. * @param {object} name 名字
  913. */
  914. us.updateNav.deleteNav = function (fielinfo, deletenavid, parentid) {
  915. var _nav = fielinfo.navInfo.nav;
  916. var _parent;
  917. if (parentid) {
  918. // 寻找父级
  919. _parent = us.selectByNavId(_nav, parentid);
  920. } else {
  921. _parent = _nav;
  922. }
  923. if (_parent) {
  924. var _child = parentid ? _parent.child : _parent;
  925. _child.find(function (object, index) {
  926. if (object.pageId == deletenavid) {
  927. if (!object.child) {
  928. _child.splice(index, 1); //删除数据
  929. us.mysql.usselect([ //删除页面
  930. 'sqlserver.1473.cn',
  931. 'UseStudio_Office',
  932. 'DeletePage',
  933. deletenavid
  934. ], function (ret) {
  935. if (ret) {
  936. delete fielinfo.page[deletenavid]; //删除内容
  937. }
  938. });
  939. }
  940. return true;
  941. }
  942. });
  943. }
  944. }
  945. /**
  946. * 修改操作
  947. * @param {object} opera 操作信息对象
  948. * @param {element} $ 后台word元素形式
  949. */
  950. us.updateEditorLine = function (opera, $) {
  951. // $('#' + opera.id).prop('outerHTML', opera.content); //修改行
  952. $('#' + opera.id).replaceWith(opera.content);
  953. }
  954. /**
  955. * 删除操作
  956. * @param {object} opera 操作信息对象
  957. * @param {element} $ 后台word元素形式
  958. */
  959. us.deleteEditorLine = function (opera, $) {
  960. $('#' + opera.id).remove(); //删除行
  961. }
  962. /**
  963. * 添加操作
  964. * @param {object} opera 操作信息对象
  965. * @param {element} $ 后台word元素形式
  966. */
  967. us.addEditorLine = function (opera, $) {
  968. var _next; //创建记录变量
  969. if (opera.nextId && (_next = $('#' + opera.nextId))[0]) { //判断有没有nextid,nextid是否存在
  970. //如果存在则插入在nexid 元素前
  971. _next.before(opera.content);
  972. } else {
  973. $('body').append(opera.content); //没有就在最后插入
  974. }
  975. }
  976. /**
  977. * 更新后台Word内容
  978. * @param {object} message 消息信息
  979. */
  980. us.updateExcel = function (messageInfo) {
  981. var $ = us.excel[messageInfo.docId].content;
  982. if ($) {
  983. switch (messageInfo.type) { // 判断消息种类
  984. case 'blur':
  985. us.updateExcel.Blur(messageInfo, $); //失焦
  986. break;
  987. case "addLine":
  988. us.updateExcel.addLine(messageInfo, $); //添加行
  989. break;
  990. case "delLine":
  991. us.updateExcel.delLine(messageInfo, $); //刪除行
  992. break;
  993. case "addCol":
  994. us.updateExcel.addCol(messageInfo, $); //添加列
  995. break;
  996. case "delCol":
  997. us.updateExcel.delCol(messageInfo, $); //刪除列
  998. break;
  999. case "merge":
  1000. us.updateExcel.merge(messageInfo, $); //合并单元格
  1001. break;
  1002. case "splitCells":
  1003. us.updateExcel.splitCells(messageInfo, $); //拆分单元格
  1004. break;
  1005. case "rowExpanding":
  1006. us.updateExcel.rowExpanding(messageInfo, $); //行板拉伸
  1007. break;
  1008. case "colExpanding":
  1009. us.updateExcel.colExpanding(messageInfo, $); //列板拉伸
  1010. break;
  1011. case "addTask":
  1012. us.updateExcel.addTask(messageInfo, $); //添加工作表
  1013. break;
  1014. case "deleteTask":
  1015. us.updateExcel.deleteTask(messageInfo, $); //刪除工作表
  1016. break;
  1017. case "reNameTask":
  1018. us.updateExcel.reNameTask(messageInfo, $); //刪除工作表
  1019. break;
  1020. case "img":
  1021. us.updateExcel.img(messageInfo, $); //插入图片
  1022. break;
  1023. }
  1024. }
  1025. // console.log($);
  1026. }
  1027. /**
  1028. * 失焦處理
  1029. */
  1030. us.updateExcel.Blur = function (messageInfo, $) {
  1031. 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
  1032. _excelData = $[_taskId], //获取taskId工作表的数据
  1033. _cellData = _excelData.cell, //获取该数据里的单元格数据
  1034. _content = messageInfo.content; //获取需要保存的json数据
  1035. _content.forEach(function (data) {
  1036. 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
  1037. _cellColList = _cellData[data.col], //获取该数据里的所有列
  1038. _cell = null;
  1039. if (!_cellColList) { //如果列不存在 则创建一个列
  1040. _cellColList = _cellData[data.col] = {};
  1041. }
  1042. 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
  1043. _cellColList[data.row] = {};
  1044. _cellColList[data.row].cssStyle = {}; //css样式
  1045. }
  1046. _cell = _cellColList[data.row]; //获取该单元格的数据 (json)
  1047. data.content ? _cell.innerHTML = data.content : ""; //修改该单元格的innerHTML
  1048. if (data.attr) { //如果存在样式
  1049. _cell.cssStyle[data.attr] = data.value;
  1050. if (!data.value) {
  1051. delete _cell.cssStyle[data.attr]
  1052. }
  1053. }
  1054. if (data.clearStyle) { //如果需要清除所有样式的话
  1055. data.cssStyle = {}
  1056. }
  1057. 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
  1058. delete (_cellColList[data.row]);
  1059. }
  1060. });
  1061. }
  1062. /*
  1063. 获取json的数量
  1064. */
  1065. us.jsonLen = function (json) {
  1066. var _json = json,
  1067. _len = 0;
  1068. for (var i in json) {
  1069. _len++;
  1070. }
  1071. return _len;
  1072. }
  1073. us.updateExcel.addLine = function (messageInfo, $) {
  1074. var _taskId = messageInfo.worksheetId, //单元格id
  1075. _content = messageInfo.content,
  1076. _excelData = $[_taskId],
  1077. _rowData = _excelData.row,
  1078. _cellData = _excelData.cell,
  1079. _start = _content.start, //开始行
  1080. _lineNum = _content.lineNum, //添加行的数量
  1081. _sizeChange = _content.sizeChange, //添加的行的高度
  1082. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1083. _cellCol = null;
  1084. if (_mergeArr.length) {
  1085. _mergeArr.forEach(function (info) {
  1086. _cellData[info.col][info.row].endRow = _cellData[info.col][info.row].endRow + _lineNum;
  1087. });
  1088. }
  1089. for (var k in _cellData) {
  1090. _cellCol = _cellData[k]; //该列下的所有行
  1091. var temp = {};
  1092. for (var row in _cellCol) {
  1093. if (row > _start) {
  1094. temp[(+row) + _lineNum] = _cellCol[row];
  1095. 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;
  1096. } else {
  1097. temp[row] = _cellCol[row];
  1098. }
  1099. }
  1100. _cellData[k] = temp;
  1101. } /* 该处for循环是修改数据中单元格的行数 */
  1102. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1103. _temp = {},
  1104. _rowChange = null;
  1105. for (var k in _rowDataChange) {
  1106. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1107. if (k > _start) {
  1108. _temp[(+k) + _lineNum] = _rowChange;
  1109. } else {
  1110. _temp[k] = _rowChange;
  1111. }
  1112. } /* 该处for循环是修改数据中行版的行数 */
  1113. _rowData.change = _temp;
  1114. if (_sizeChange) {
  1115. for (var i = 1; i <= _lineNum; i++) {
  1116. _rowData.change[_start + i] = _sizeChange;
  1117. }
  1118. }
  1119. _rowData.num = _rowData.num + _lineNum; //行板数量 = 行板数量 + 添加行的数量
  1120. };
  1121. us.updateExcel.delLine = function (messageInfo, $) {
  1122. var _taskId = messageInfo.worksheetId, //单元格id
  1123. _excelData = $[_taskId],
  1124. _content = messageInfo.content,
  1125. _rowData = _excelData.row,
  1126. _cellData = _excelData.cell,
  1127. _start = _content.start, //被选中的第一行
  1128. _end = _content.end, //被选中的最后一行
  1129. _lineNum = _content.lineNum, //所删除的行数
  1130. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1131. _cellCol = null;
  1132. for (var k in _cellData) {
  1133. _cellCol = _cellData[k];
  1134. var temp = {};
  1135. for (var row in _cellCol) {
  1136. if (row > _end) {
  1137. temp[(+row) - _lineNum] = _cellCol[row];
  1138. 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;
  1139. } else if (row < _start) {
  1140. temp[row] = _cellCol[row];
  1141. }
  1142. }
  1143. _cellData[k] = temp;
  1144. }
  1145. if (_mergeArr.length) {
  1146. var _cloneMessage = null;
  1147. _mergeArr.forEach(function (info) {
  1148. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1149. _cloneMessage.content = info;
  1150. us.updateExcel.merge(_cloneMessage, $);
  1151. });
  1152. }
  1153. var _rowDataChange = _rowData.change, //获取数据表中 所有被改变高度的 行版信息
  1154. _temp = {},
  1155. _rowChange = null;
  1156. for (var k in _rowDataChange) {
  1157. _rowChange = _rowDataChange[k]; //该行板的所有被改动的行数据
  1158. 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
  1159. _temp[k] = _rowChange;
  1160. } else if (k > _end) {
  1161. _temp[(+k) - _lineNum] = _rowChange;
  1162. }
  1163. } /* 该处for循环是修改数据中行版的行数 */
  1164. _rowData.change = _temp;
  1165. _rowData.num = _rowData.num - _lineNum; //行板数量 = 行板数量 - 删除行的数量
  1166. };
  1167. us.updateExcel.addCol = function (messageInfo, $) {
  1168. var _taskId = messageInfo.worksheetId, //单元格id
  1169. _excelData = $[_taskId],
  1170. _content = messageInfo.content,
  1171. _colData = _excelData.column,
  1172. _cellData = _excelData.cell,
  1173. _start = _content.start, //被选中的第一列
  1174. _sizeChange = _content.sizeChange, //添加的列的宽度
  1175. _colNums = _content.colNums, //所添加的列数
  1176. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1177. _cellCol = null,
  1178. _temp = {};
  1179. if (_mergeArr.length) {
  1180. _mergeArr.forEach(function (info) {
  1181. _cellData[info.col][info.row].endCol = _cellData[info.col][info.row].endCol + _colNums;
  1182. });
  1183. }
  1184. for (var k in _cellData) {
  1185. _cellCol = _cellData[k];
  1186. if (k > _start) {
  1187. _temp[+(k) + _colNums] = _cellCol;
  1188. var _temp2 = _temp[(+k) + _colNums];
  1189. for (var i in _temp2) {
  1190. _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;
  1191. }
  1192. } else {
  1193. _temp[k] = _cellCol;
  1194. }
  1195. }
  1196. _excelData.cell = _temp;
  1197. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1198. _temp = {},
  1199. _colChange = null;
  1200. for (var k in _colDataChange) {
  1201. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1202. if (k > _start) {
  1203. _temp[(+k) + _colNums] = _colChange;
  1204. } else {
  1205. _temp[k] = _colChange;
  1206. }
  1207. } /* 该处for循环是修改数据中行版的行数 */
  1208. _colData.change = _temp;
  1209. if (_sizeChange) {
  1210. for (var i = 1; i <= _colNums; i++) {
  1211. _colData.change[_start + i] = _sizeChange;
  1212. }
  1213. }
  1214. _colData.num = _colData.num + _colNums; //列板数量 = 列板数量 + 添加列的数量
  1215. };
  1216. us.updateExcel.delCol = function (messageInfo, $) {
  1217. var _taskId = messageInfo.worksheetId, //单元格id
  1218. _excelData = $[_taskId],
  1219. _content = messageInfo.content,
  1220. _colData = _excelData.column,
  1221. _cellData = _excelData.cell,
  1222. _start = _content.start, //被选中的第一行
  1223. _end = _content.end, //被选中的最后一行
  1224. _colNums = _content.colNums, //所删除的列数
  1225. _mergeArr = _content.mergeArr, //合并单元格 元素 数组集合
  1226. _cellCol = null,
  1227. _temp = {};
  1228. for (var k in _cellData) {
  1229. _cellCol = _cellData[k];
  1230. if (k > _end) {
  1231. _temp[+(k) - _colNums] = _cellCol;
  1232. var _temp2 = _temp[(+k) - _colNums];
  1233. for (var i in _temp2) {
  1234. _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;
  1235. }
  1236. } else if (k < _start) {
  1237. _temp[k] = _cellCol;
  1238. }
  1239. }
  1240. _excelData.cell = _temp;
  1241. if (_mergeArr.length) {
  1242. var _cloneMessage = null;
  1243. _mergeArr.forEach(function (info) {
  1244. _cloneMessage = JSON.parse(JSON.stringify(messageInfo));
  1245. _cloneMessage.content = info;
  1246. us.updateExcel.merge(_cloneMessage, $);
  1247. });
  1248. }
  1249. var _colDataChange = _colData.change, //获取数据表中 所有被改变宽度的 列版信息
  1250. _temp = {},
  1251. _colChange;
  1252. for (var k in _colDataChange) {
  1253. _colChange = _colDataChange[k]; //该列板的所有被改动的列数据
  1254. 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
  1255. _temp[k] = _colChange;
  1256. } else if (k > _end) {
  1257. _temp[(+k) - _colNums] = _colChange;
  1258. }
  1259. } /* 该处for循环是修改数据中行版的行数 */
  1260. _colData.change = _temp;
  1261. _colData.num = _colData.num - _colNums; //列板数量 = 列板数量 - 删除列的数量
  1262. };
  1263. us.updateExcel.merge = function (messageInfo, $) {
  1264. var _taskId = messageInfo.worksheetId, //单元格id
  1265. _excelData = $[_taskId],
  1266. _content = messageInfo.content,
  1267. _cellData = _excelData.cell,
  1268. _cellColList = _cellData[_content.col];
  1269. if (_content.row === _content.endRow && _content.col === _content.endCol) {
  1270. _cellData[_content.col][_content.row].endRow = "";
  1271. _cellData[_content.col][_content.row].endCol = ""
  1272. return;
  1273. }
  1274. if (!_cellColList) {
  1275. _cellColList = _cellData[_content.col] = {};
  1276. }
  1277. if (!_cellColList[_content.row]) {
  1278. _cellColList[_content.row] = {};
  1279. }
  1280. _cellColList[_content.row].innerHTML = _content.content;
  1281. _cellColList[_content.row].endRow = _content.endRow;
  1282. _cellColList[_content.row].endCol = _content.endCol;
  1283. };
  1284. us.updateExcel.splitCells = function (messageInfo, $) {
  1285. var _taskId = messageInfo.worksheetId, //单元格id
  1286. _excelData = $[_taskId],
  1287. _content = messageInfo.content,
  1288. _cellData = _excelData.cell,
  1289. _cell = _cellData[_content.col][_content.row]; //需要拆分的单元格
  1290. _cell.endRow = "";
  1291. _cell.endCol = "";
  1292. };
  1293. us.updateExcel.rowExpanding = function (messageInfo, $) {
  1294. var _taskId = messageInfo.worksheetId, //单元格id
  1295. _excelData = $[_taskId],
  1296. _content = messageInfo.content,
  1297. _rowData = _excelData.row;
  1298. _content.forEach(function (data) {
  1299. var _rowNum = data.rowName, //拉伸行的位置 (数字)
  1300. _rowHeight = data.height; //被拉伸后的高度
  1301. _rowData.change[_rowNum] = _rowHeight;
  1302. });
  1303. };
  1304. us.updateExcel.colExpanding = function (messageInfo, $) {
  1305. var _taskId = messageInfo.worksheetId, //单元格id
  1306. _excelData = $[_taskId],
  1307. _content = messageInfo.content,
  1308. _colData = _excelData.column; //该列的数据
  1309. _content.forEach(function (data) {
  1310. var _colNum = data.colName, //拉伸行的位置 (数字)
  1311. _colWidth = data.width; //被拉伸后的宽度
  1312. _colData.change[_colNum] = _colWidth;
  1313. });
  1314. };
  1315. /*添加工作表*/
  1316. us.updateExcel.addTask = function (messageInfo, $) {
  1317. var _content = messageInfo.content,
  1318. _taskId = _content.id;
  1319. $[_taskId] = _content.data;
  1320. };
  1321. /*刪除工作表*/
  1322. us.updateExcel.deleteTask = function (messageInfo, $) {
  1323. var _content = messageInfo.content,
  1324. _taskId = _content.id;
  1325. delete ($[_taskId]);
  1326. };
  1327. /*命名工作表*/
  1328. us.updateExcel.reNameTask = function (messageInfo, $) {
  1329. var _content = messageInfo.content,
  1330. _taskId = _content.id;
  1331. $[_taskId].taskName = _content.name;
  1332. };
  1333. us.updateExcel.img = function (messageInfo, $) { //此处修改
  1334. var _content = messageInfo.content,
  1335. _taskId = messageInfo.worksheetId,
  1336. _excelData = $[_taskId],
  1337. _imgData = _excelData.img;
  1338. _imgData.push(_content);
  1339. };
  1340. /**
  1341. * 用户群发处理
  1342. *
  1343. * @param {string} 接收信息的用户id
  1344. * @param {string} 发送的用户信息
  1345. **/
  1346. us.setword = function (messageinfo) {
  1347. // us.userConnect[userid].response.end(messageinfo);
  1348. }
  1349. /**
  1350. * 用户群发处理
  1351. *
  1352. * @param {string} userid 接收信息的用户id
  1353. * @param {string} messageinfo 发送的用户信息
  1354. **/
  1355. us.senduser = function (userid, messageinfo) {
  1356. us.userConnect[userid].response.end(messageinfo); //发送消息
  1357. }
  1358. /**
  1359. * 用户群发处理
  1360. *
  1361. * @param {object} messageinfo 发送消息的内容
  1362. * @param {guid} pageid 页面id
  1363. * @param {string} type 类型
  1364. **/
  1365. us.broadcast = function (messageinfo, pageid, type) {
  1366. var i, j, o, //循环变量
  1367. _messageinfo, //消息信息
  1368. _users, //用户ID集合
  1369. _pageids, //用户页面唯一识别集合
  1370. _recievedpageid, //接收用户的页面唯一识别ID
  1371. _issend, // 是否发送
  1372. _userconnect = us.connect; //用户连接池
  1373. // console.log("=================a=============");
  1374. // console.log(messageinfo);
  1375. for (i in messageinfo) {
  1376. _messageinfo = messageinfo[i]; //记录消息消息
  1377. _users = us[type][i] ? us[type][i].user : {}; //记录用户集合
  1378. 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
  1379. _pageids = _users[j]; //记录当前用户在每个端登录的页面唯一识别ID
  1380. 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
  1381. _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
  1382. if (_recievedpageid != pageid) { //如果接受用户不等于发送用户则发送消息
  1383. try {
  1384. if (_userconnect[j] && _userconnect[j][_recievedpageid]) {
  1385. console.log(_recievedpageid);
  1386. _issend = _userconnect[j][_recievedpageid].response.write(JSON.stringify(_messageinfo)); //发送消息
  1387. if (!_issend) { //如果用户下线了,那么发送消息就会失败
  1388. us.offLineMessage[_recievedpageid].message.push(_messageinfo); //将消息加入用户离线消息中
  1389. }
  1390. }
  1391. }
  1392. catch (e) {
  1393. console.log(e)
  1394. }
  1395. }
  1396. }
  1397. }
  1398. }
  1399. }
  1400. /**
  1401. * 加入文档编辑
  1402. *
  1403. * @param {object} response 用户相应对象
  1404. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1405. **/
  1406. us.addWord = function (response, wordinfo) {
  1407. //获取用户参数
  1408. wordinfo = JSON.parse(wordinfo);
  1409. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1410. _userid = wordinfo.userId, //用户ID
  1411. _pageid = wordinfo.pageId, //页面唯一识别ID
  1412. i, //定义循环变量
  1413. _docid, //记录文档ID变量
  1414. _docinfo; //记录文档信息变量
  1415. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1416. _docid = _docidarray[i]; //记录文档ID变量
  1417. _docinfo = us.word[_docid]; //记录文档信息变量
  1418. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1419. us.word[_docid] = {
  1420. user: {},
  1421. history: []
  1422. }; //创建word文档信息
  1423. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1424. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1425. _docinfo.user[_userid] = [_pageid];
  1426. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1427. _docinfo.user[_userid].push(_pageid);
  1428. }
  1429. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1430. }
  1431. response.end('addword'); //即时相应请求成功
  1432. }
  1433. /**
  1434. * 退出文档编辑
  1435. *
  1436. * @param {object} response 用户相应对象
  1437. * @param {string} wordinfo 文档信息
  1438. **/
  1439. us.quitOffice = function (response, wordinfo) {
  1440. //获取用户参数
  1441. wordinfo = JSON.parse(wordinfo);
  1442. var _docid = wordinfo.docId,
  1443. _userid = wordinfo.userId,
  1444. _pageid = wordinfo.pageId,
  1445. _type = wordinfo.type,
  1446. _messagetype = 'us.' + _type;
  1447. var _docinfo = us[_type][_docid]; //获取文档信息
  1448. //判断是否存在文档信息
  1449. if (_docinfo) {
  1450. us.quitUserList(_docinfo, _userid, _pageid); //将用户在协同列表中删除
  1451. var _j, //创建循环变量
  1452. _message = us.offLineMessage[_pageid] ? us.offLineMessage[_pageid].message : []; //获取该用户的离线消息
  1453. for (_j = _message.length - 1; _j > -1; _j--) { //循环移除该文档的离线消息
  1454. if (_message[_j].type == _messagetype && _message[_j].messageInfo.docId == _docid) { //判断是否为word文档
  1455. _message.splice(_j, 1); //删除记录
  1456. }
  1457. }
  1458. us.insertHistory(_docinfo, _docid, _type);
  1459. }
  1460. response.end('quitOffice'); //响应退出请求
  1461. }
  1462. /**
  1463. * 将用户在协同列表中删除
  1464. *
  1465. * @param {object} docinfo 文档信息
  1466. * @param {string} userid 用户ID
  1467. * @param {string} pageid 用户页面唯一识别ID
  1468. */
  1469. us.quitUserList = function (docinfo, userid, pageid) {
  1470. var _users = docinfo.user[userid]; //记录文档的用户列表
  1471. //获取用户在文档用户列表的位置
  1472. if (_users) {
  1473. var _index = _users.indexOf(pageid);
  1474. // 如果存在则将该用户删除 表示退出协同
  1475. if (_index != -1) {
  1476. _users.splice(_index, 1); //删除该用户
  1477. //如果该用户的全部端用户已退出则删除用户的记录
  1478. if (_users.length == 0) {
  1479. delete docinfo.user[userid];
  1480. }
  1481. }
  1482. }
  1483. }
  1484. /**
  1485. * 插入文档操作历史到数据库
  1486. *
  1487. * @param {object} docinfo 文档信息
  1488. */
  1489. us.insertHistory = function (docinfo, docid, type) {
  1490. var i,
  1491. _info, //操作信息记录
  1492. _isuser = false;
  1493. for (i in docinfo.user) {
  1494. _isuser = true;
  1495. break;
  1496. }
  1497. //如果该文档没有协同用户
  1498. if (!_isuser) {
  1499. switch (type) {
  1500. case 'word':
  1501. var _content = docinfo.content ? docinfo.content('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1502. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, _content, ''],
  1503. function (ret) { });
  1504. break;
  1505. case 'nav':
  1506. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Disk', 'SaveFileContent', docid, JSON.stringify(docinfo.navInfo), ''],
  1507. function (ret) {
  1508. var _key;
  1509. for (_key in docinfo.page) {
  1510. //发送保存内容请求
  1511. var _content = docinfo.page[_key] ? docinfo.page[_key]('body').html().replace(/'/ig, '\\\'').replace(/"/ig, "\\\"") : "";
  1512. us.mysql.usselect(['sqlserver.1473.cn', 'UseStudio_Office', 'SaveNavPageContent', _key, _content], function (ret) { });
  1513. }
  1514. });
  1515. break;
  1516. }
  1517. }
  1518. }
  1519. /**
  1520. * 下线操作
  1521. * @param {object} response 响应对象
  1522. * @param {string} userid 用户ID
  1523. * @param {string} pageid 用户页面唯一识别ID
  1524. */
  1525. us.logout = function (response, userid, pageid) {
  1526. var i, j, _docinfo,
  1527. _wordids = us.offLineMessage[pageid].word, //得到加入的所有word
  1528. _excelids = us.offLineMessage[pageid].excel; //得到加入的所有excel
  1529. us.connect[userid][pageid].offLineTime = new Date();
  1530. for (i = 0; i < _wordids.length; i++) { //循环处理每一个文档
  1531. _docinfo = us.word[_wordids[i]]; //记录文档信息
  1532. if (_docinfo) { //如果存在文档信息
  1533. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1534. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1535. us.insertHistory(_docinfo, 'word'); //插入历史
  1536. }
  1537. }
  1538. for (j = 0; i < _excelids.length; j++) {
  1539. _docinfo = us.excel[_excelids[j]]; //记录文档信息
  1540. if (_docinfo) { //如果存在文档信息
  1541. us.quitUserList(_docinfo, userid, pageid); //将用户在协同列表中删除
  1542. delete us.offLineMessage[pageid]; //删除用户离线消息记录
  1543. us.insertHistory(_docinfo, 'excel'); //插入历史
  1544. }
  1545. }
  1546. response.end('logout'); //响应退出请求
  1547. }
  1548. /**
  1549. * 获取Excel,并生成后端数据
  1550. *
  1551. * @param {object} response 用户相应对象
  1552. * @param {string} docid 文档ID
  1553. * @param {guid} pageid 页面ID
  1554. * @param {guid} userid 用户ID
  1555. */
  1556. us.getExcel = function (response, docid, pageid, userid) {
  1557. //判断文档是否已在内层中存在
  1558. if (us.excel[docid]) {
  1559. //如果存在则直接返回内层的文档
  1560. if (!us.excel[docid].user[userid]) {
  1561. us.excel[docid].user[userid] = [pageid];
  1562. } else {
  1563. us.excel[docid].user[userid].push(pageid);
  1564. }
  1565. 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
  1566. var _office = us.excel[docid].content;
  1567. response.end(JSON.stringify(_office));
  1568. } else {
  1569. us.excel[docid] = {
  1570. user: {},
  1571. history: []
  1572. };
  1573. us.excel[docid].user[userid] = [pageid];
  1574. 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
  1575. //如果不存在则去数据库查找
  1576. us.mysql.usselect([
  1577. 'sqlserver.1473.cn',
  1578. 'UseStudio_Disk',
  1579. 'GetFileContent',
  1580. docid
  1581. ], function (ret) {
  1582. if (ret) {
  1583. var _office = JSON.parse(ret)[0][0].UsOffice;
  1584. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  1585. response.end(_office); //返回文档内容
  1586. } else {
  1587. us.excel[docid].content = ''; //将文档添加到内层中
  1588. response.end(''); //返回文档内容
  1589. }
  1590. });
  1591. }
  1592. }
  1593. /**
  1594. * 获取文档,并生成DOM
  1595. *
  1596. * @param {object} response 用户相应对象
  1597. * @param {string} fileid 导航文件ID
  1598. * @param {guid} pageid 页面ID
  1599. * @param {guid} userid 用户ID
  1600. */
  1601. us.getNav = function (response, fileid, pageid, userid) {
  1602. //判断文档是否已在内层中存在
  1603. if (us.nav[fileid]) {
  1604. //如果存在则直接返回内层的文档
  1605. if (!us.nav[fileid].user[userid]) {
  1606. us.nav[fileid].user[userid] = [pageid];
  1607. } else {
  1608. us.nav[fileid].user[userid].push(pageid);
  1609. }
  1610. 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
  1611. response.end(JSON.stringify(us.nav[fileid].navInfo));
  1612. } else {
  1613. //如果不存在则去数据库查找
  1614. us.mysql.usselect([
  1615. 'sqlserver.1473.cn',
  1616. 'UseStudio_Disk',
  1617. 'GetFileContent',
  1618. fileid
  1619. ], function (ret) {
  1620. if (ret) {
  1621. var _navinfo = JSON.parse(ret)[0][0].UsOffice;
  1622. if (_navinfo) {
  1623. var _navdata = us.nav[fileid] = { //生成数据结构
  1624. user: {},
  1625. navInfo: JSON.parse(_navinfo),
  1626. page: {},
  1627. history: []
  1628. };
  1629. _navdata.user[userid] = [pageid]; //记录用户
  1630. 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
  1631. response.end(JSON.stringify(_navinfo)); //返回文档内容
  1632. } else {
  1633. response.end(''); //查询不到文档
  1634. }
  1635. } else {
  1636. response.end(''); //返回文档内容
  1637. }
  1638. });
  1639. }
  1640. }
  1641. /**
  1642. * 获取导航页面内容
  1643. * @param {object} response 用户相应对象
  1644. * @param {guid} fileid 文档ID
  1645. * @param {string} navid 文档内容
  1646. * @param {string} name 文档名
  1647. */
  1648. us.getNavPageContent = function (response, fileid, navid) {
  1649. if (us.nav[fileid] && us.nav[fileid].page[navid]) {
  1650. response.end(us.nav[fileid].page[navid]('body').html()); //后台直接返回
  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_Office',
  1656. 'GetNavPageContent',
  1657. navid
  1658. ], function (ret) {
  1659. if (ret && JSON.parse(ret)[0][0]) {
  1660. var _content = JSON.parse(ret)[0][0].content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""); //记录查找内容
  1661. us.nav[fileid] && (us.nav[fileid].page[navid] = us.cheerio.load(_content)); //将文档添加到内层中
  1662. response.end(_content); //查询不到文档
  1663. } else {
  1664. response.end(''); //返回文档内容
  1665. }
  1666. });
  1667. }
  1668. }
  1669. /**
  1670. * 新建文档保存内容并加入协同
  1671. * @param {object} response 用户相应对象
  1672. * @param {guid} docid 文档ID
  1673. * @param {string} content 文档内容
  1674. * @param {string} name 文档名
  1675. * @param {guid} userid 用户ID
  1676. * @param {guid} pageid 页面唯一识别ID
  1677. */
  1678. us.newWordSave = function (response, docid, content, name, userid, pageid) {
  1679. us.word[docid] = {
  1680. user: {},
  1681. history: []
  1682. }; //创建Word类
  1683. us.word[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1684. 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
  1685. //发送保存请求
  1686. us.mysql.usselect([
  1687. 'sqlserver.1473.cn',
  1688. 'UseStudio_Disk',
  1689. 'SaveFileContent',
  1690. docid,
  1691. content,
  1692. name
  1693. ], function (ret) {
  1694. if (ret) {
  1695. //设置内容
  1696. us.word[docid].content = us.cheerio.load(content.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"")); //将文档添加到内层中
  1697. response.end('save'); //返回保存成功
  1698. } else {
  1699. response.end('fail'); //返回文档内容
  1700. }
  1701. });
  1702. }
  1703. /**
  1704. * 新建文档保存内容并加入协同
  1705. * @param {object} response 用户相应对象
  1706. * @param {guid} docid 文档ID
  1707. * @param {string} content 文档内容
  1708. * @param {string} name 文档名
  1709. * @param {guid} userid 用户ID
  1710. * @param {guid} pageid 页面唯一识别ID
  1711. */
  1712. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  1713. us.excel[docid] = {
  1714. user: {},
  1715. history: []
  1716. }; //创建excel类
  1717. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  1718. 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
  1719. //发送保存请求
  1720. us.mysql.usselect([
  1721. 'sqlserver.1473.cn',
  1722. 'UseStudio_Disk',
  1723. 'SaveFileContent',
  1724. docid,
  1725. content,
  1726. name
  1727. ], function (ret) {
  1728. if (ret) {
  1729. //设置内容
  1730. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  1731. response.end('saveOk'); //返回保存成功
  1732. } else {
  1733. response.end('fail'); //返回文档内容
  1734. }
  1735. });
  1736. }
  1737. /**
  1738. * 新建导航文件保存
  1739. * @param {object} response 用户相应对象
  1740. * @param {guid} fileid 文档ID
  1741. * @param {string} navinfo 导航信息
  1742. * @param {string} nowpageid 当前页面ID
  1743. * @param {string} nowpagecontent 当前页面内容
  1744. * @param {string} name 文档名
  1745. * @param {guid} userid 用户ID
  1746. * @param {guid} pageid 页面唯一识别ID
  1747. */
  1748. us.newNavSave = function (response, fileid, navinfo, name, nowpageid, nowpagecontent, userid, pageid) {
  1749. //发送保存文件请求
  1750. us.mysql.usselect([
  1751. 'sqlserver.1473.cn',
  1752. 'UseStudio_Disk',
  1753. 'SaveFileContent',
  1754. fileid,
  1755. navinfo,
  1756. name
  1757. ], function (ret) {
  1758. if (ret) {
  1759. var _navinfo = JSON.parse(navinfo);
  1760. if (!us.nav[fileid]) {
  1761. us.nav[fileid] = {
  1762. user: {},
  1763. navInfo: _navinfo,
  1764. page: {},
  1765. history: []
  1766. };
  1767. } else {
  1768. us.nav[fileid].navInfo = _navinfo;
  1769. }
  1770. var _navdata = us.nav[fileid];
  1771. _navdata.user[userid] = [pageid]; //将用户加入协同记录数组
  1772. 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
  1773. if (nowpageid) {
  1774. us.SaveNavPageContent(response, fileid, nowpageid, nowpagecontent);
  1775. } else {
  1776. response.end('saveContentSuccess'); //返回文档内容
  1777. }
  1778. } else {
  1779. response.end('saveNavFail'); //返回文档内容
  1780. }
  1781. });
  1782. }
  1783. us.SaveNavPageContent = function (response, fileid, nowpageid, nowpagecontent) {
  1784. var _navdata = us.nav[fileid];
  1785. //发送保存内容请求
  1786. us.mysql.usselect([
  1787. 'sqlserver.1473.cn',
  1788. 'UseStudio_Office',
  1789. 'SaveNavPageContent',
  1790. nowpageid,
  1791. nowpagecontent
  1792. ], function (ret) {
  1793. if (ret) {
  1794. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1795. response.end('saveContentSuccess'); //返回文档内容
  1796. } else {
  1797. response.end('saveContentFail'); //返回文档内容
  1798. }
  1799. });
  1800. }
  1801. /**
  1802. * 新建导航页面
  1803. * @param {object} response 用户相应对象
  1804. * @param {string} nowpageid 当前页面ID
  1805. * @param {string} nowpagecontent 当前页面内容
  1806. */
  1807. us.copyPageContent = function (response, fileid, nowpageid, nowpagecontent, copypageid) {
  1808. if (!us.nav[fileid]) {
  1809. us.nav[fileid] = {
  1810. user: {},
  1811. navInfo: "",
  1812. page: {},
  1813. history: []
  1814. };
  1815. }
  1816. var _navdata = us.nav[fileid];
  1817. //发送保存内容请求
  1818. us.mysql.usselect([
  1819. 'sqlserver.1473.cn',
  1820. 'UseStudio_Office',
  1821. 'CopyPageContent',
  1822. nowpageid,
  1823. nowpagecontent,
  1824. copypageid
  1825. ], function (ret) {
  1826. if (ret) {
  1827. nowpagecontent == "" && (nowpagecontent = JSON.parse(ret)[0][0].content);
  1828. _navdata.page[nowpageid] = us.cheerio.load(nowpagecontent.replace(/\\'/ig, '\'').replace(/\\"/ig, "\""));
  1829. response.end('saveContentSuccess'); //返回文档内容
  1830. } else {
  1831. response.end('saveContentFail'); //返回文档内容
  1832. }
  1833. });
  1834. }
  1835. /**
  1836. * 加入文档编辑 该函数暂无使用
  1837. *
  1838. * @param {object} response 用户相应对象
  1839. * @param {string} wordinfo 文档信息 形如: {docId : 'guid,guid,guid', userId : guid, pageId : guid}
  1840. **/
  1841. us.addWord = function (response, wordinfo) {
  1842. //获取用户参数
  1843. wordinfo = JSON.parse(wordinfo);
  1844. var _docidarray = wordinfo.docId.split(','), //根据','号分割多个文档ID
  1845. _userid = wordinfo.userId, //用户ID
  1846. _pageid = wordinfo.pageId, //页面唯一识别ID
  1847. i, //定义循环变量
  1848. _docid, //记录文档ID变量
  1849. _docinfo; //记录文档信息变量
  1850. for (i = 0; i < _docidarray.length; i++) { //循环处理每一份问的加入请求
  1851. _docid = _docidarray[i]; //记录文档ID变量
  1852. _docinfo = us.word[_docid]; //记录文档信息变量
  1853. if (!_docinfo) { //判断群列表是否已存在不存在则创建
  1854. us.word[_docid] = {
  1855. user: {},
  1856. history: []
  1857. }; //创建word文档信息
  1858. us.word[_docid].user[_userid] = [_pageid]; //加入用户
  1859. } else if (!_docinfo.user[_userid]) { //判断文档的用户是否已登陆
  1860. _docinfo.user[_userid] = [_pageid];
  1861. } else if (_docinfo.user[_userid].indexOf(_pageid) == -1) { //将用户添加到群列表中
  1862. _docinfo.user[_userid].push(_pageid);
  1863. }
  1864. us.offLineMessage[_pageid].word.push(_docid); //添加到用户离线消息的连接wrod记录中
  1865. }
  1866. response.end('addword'); //即时相应请求成功
  1867. }
  1868. /**
  1869. * 加入Excel编辑
  1870. *
  1871. * @param {object} response 用户相应对象
  1872. * @param {string} excelinfo 表格信息
  1873. **/
  1874. us.addExcel = function (response, excelinfo) {
  1875. //获取用户id
  1876. //获取用户id
  1877. excelinfo = JSON.parse(excelinfo);
  1878. var _excelinfo = us.excel[excelinfo.docId],
  1879. _userid = excelinfo.userId,
  1880. _pageid = excelinfo.pageId,
  1881. _docid = excelinfo.docId;
  1882. if (!_excelinfo) { //判断群列表是否已存在不存在则创建
  1883. us.excel[_docid] = {
  1884. user: {},
  1885. history: []
  1886. };
  1887. us.excel[_docid].user[_userid] = [_pageid];
  1888. } 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
  1889. _excelinfo.user[_userid] = [_pageid];
  1890. } 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
  1891. _excelinfo.user[_userid].push(_pageid);
  1892. }
  1893. us.offLineMessage[_pageid].excel.push(_docid); //添加到用户离线消息的连接excel记录中
  1894. response.end('OK'); //返回到前台
  1895. }
  1896. /**
  1897. * 初始化获取未来课堂数据
  1898. *
  1899. */
  1900. us.getcscl = function (response, calssid, pageid, userid) {
  1901. //判断文档是否已在内层中存在
  1902. if (us.cscl[calssid]) {
  1903. //如果存在则直接返回内层的文档
  1904. if (!us.cscl[calssid].user[userid]) {
  1905. us.cscl[calssid].user[userid] = [pageid];
  1906. }
  1907. else if (us.cscl[calssid].user[userid].indexOf(pageid) == -1) {
  1908. us.cscl[calssid].user[userid].push(pageid);
  1909. }
  1910. try {
  1911. 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
  1912. }
  1913. catch (e) {
  1914. }
  1915. //如果不存在则去数据库查找
  1916. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1917. function (ret) {
  1918. var _user = us.getuserbytype(us.cscl[calssid].user); //获取当前项目下所有的用户信息
  1919. var _data = us.cscl[calssid].content; //保存在内存的知识建构数据
  1920. if (ret) {
  1921. console.log("aaaaaaaaaaaaa")
  1922. ret[0][0].user = _user; //这里是项目当前所有用户
  1923. ret[0][0].data = _data; //把思维网格的内容转化成数组
  1924. us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1925. response.end(JSON.stringify(ret)); //返回文档内容
  1926. }
  1927. else {
  1928. response.end(''); //返回文档内容
  1929. }
  1930. });
  1931. }
  1932. else {
  1933. us.cscl[calssid] = {
  1934. user: {},
  1935. history: []
  1936. };
  1937. us.cscl[calssid].user[userid] = [pageid];
  1938. if (us.offLineMessage[pageid]) {
  1939. 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
  1940. }
  1941. //如果不存在则去数据库查找
  1942. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', calssid],
  1943. function (ret) {
  1944. var _user = us.getuserbytype(us.cscl[calssid].user);
  1945. if (ret) {
  1946. console.log("bbbbbbbbbbbbbbb")
  1947. ret[0][0].user = _user; //这里是项目当前所有用户
  1948. us.cscl[calssid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  1949. //us.sendUser(us.user[userid], "cscl", pageid, calssid); //加入知识建构项目后通知所有的用户
  1950. response.end(JSON.stringify(ret)); //返回文档内容
  1951. }
  1952. else {
  1953. us.cscl[calssid].content = {}; //创建一个空数组
  1954. response.end(''); //返回文档内容
  1955. }
  1956. });
  1957. }
  1958. }
  1959. /**
  1960. * 获取思维网格数据,转成成数组
  1961. *
  1962. */
  1963. us.getMindNetwork = function (response, docid, pageid, userid) {
  1964. //判断文档是否已在内层中存在
  1965. if (us.mindNetwork[docid]) {
  1966. //如果存在则直接返回内层的文档
  1967. if (!us.mindNetwork[docid].user[userid]) {
  1968. us.mindNetwork[docid].user[userid] = [pageid];
  1969. } else {
  1970. us.mindNetwork[docid].user[userid].push(pageid);
  1971. }
  1972. try {
  1973. 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
  1974. }
  1975. catch (e) {
  1976. }
  1977. //console.log(us.mindNetwork[docid]);
  1978. //如果不存在则去数据库查找
  1979. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  1980. function (ret) {
  1981. if (ret) {
  1982. ret[0][0].data = us.mindNetwork[docid].content; //把思维网格的内容转化成数组
  1983. response.end(JSON.stringify(ret)); //返回文档内容
  1984. }
  1985. else {
  1986. response.end(''); //返回文档内容
  1987. }
  1988. });
  1989. }
  1990. else {
  1991. us.mindNetwork[docid] = {
  1992. user: {},
  1993. history: []
  1994. };
  1995. us.mindNetwork[docid].user[userid] = [pageid];
  1996. if (us.offLineMessage[pageid]) {
  1997. 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
  1998. }
  1999. //如果不存在则去数据库查找
  2000. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_room', docid],
  2001. function (ret) {
  2002. if (ret) {
  2003. us.mindNetwork[docid].content = JSON.parse(ret[0][0].data); //把思维网格的内容转化成数组
  2004. response.end(JSON.stringify(ret)); //返回文档内容
  2005. }
  2006. else {
  2007. us.mindNetwork[docid].content = []; //创建一个空数组
  2008. response.end(''); //返回文档内容
  2009. }
  2010. });
  2011. }
  2012. }
  2013. /**
  2014. * 获取实时课堂据,转成成数组
  2015. *
  2016. */
  2017. us.getRealTimeClass = function (response, docid, pageid, userid) {
  2018. //判断文档是否已在内层中存在
  2019. if (us.realTimeClass[docid]) {
  2020. //如果存在则直接返回内层的文档
  2021. if (!us.realTimeClass[docid].user[userid]) {
  2022. us.realTimeClass[docid].user[userid] = [pageid];
  2023. } else {
  2024. us.realTimeClass[docid].user[userid].push(pageid);
  2025. }
  2026. try {
  2027. 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
  2028. }
  2029. catch (e) {
  2030. }
  2031. //console.log(us.realTimeClass[docid]);
  2032. //如果不存在则去数据库查找
  2033. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2034. function (ret) {
  2035. if (ret) {
  2036. ret[0][0].page = us.realTimeClass[docid].content; //把思维网格的内容转化成数组
  2037. response.end(JSON.stringify(ret)); //返回文档内容
  2038. }
  2039. else {
  2040. response.end(''); //返回文档内容
  2041. }
  2042. });
  2043. }
  2044. else {
  2045. us.realTimeClass[docid] = {
  2046. user: {},
  2047. history: []
  2048. };
  2049. us.realTimeClass[docid].user[userid] = [pageid];
  2050. if (us.offLineMessage[pageid]) {
  2051. 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
  2052. }
  2053. //如果不存在则去数据库查找
  2054. us.mysql.usselect(['172.16.12.5', 'pbl', 'selectPptPage', docid],
  2055. function (ret) {
  2056. if (ret) {
  2057. us.realTimeClass[docid].content = JSON.parse(ret[0][0].page); //把思维网格的内容转化成数组
  2058. response.end(JSON.stringify(ret)); //返回文档内容
  2059. }
  2060. else {
  2061. us.realTimeClass[docid].content = []; //创建一个空数组
  2062. response.end(''); //返回文档内容
  2063. }
  2064. });
  2065. }
  2066. }
  2067. /**
  2068. * 获取文档,并生成DOM
  2069. *
  2070. * @param {object} response 用户相应对象
  2071. * @param {string} docid 文档ID
  2072. */
  2073. us.getWord = function (response, docid, pageid, userid) {
  2074. // //判断文档是否已在内层中存在
  2075. // if (us.word[docid]) {
  2076. // //如果存在则直接返回内层的文档
  2077. // if (!us.word[docid].user[userid]) {
  2078. // us.word[docid].user[userid] = [pageid];
  2079. // } else {
  2080. // us.word[docid].user[userid].push(pageid);
  2081. // }
  2082. // 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
  2083. // response.end(us.word[docid].content('body').html());
  2084. // }
  2085. // else {
  2086. // us.word[docid] = {
  2087. // user: {},
  2088. // history: []
  2089. // };
  2090. // us.word[docid].user[userid] = [pageid];
  2091. // if (us.offLineMessage[pageid]) {
  2092. // 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
  2093. // }
  2094. // //如果不存在则去数据库查找
  2095. // us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2096. // function (ret) {
  2097. // if (ret) {
  2098. // var _office = JSON.parse(ret)[0][0].data ? JSON.parse(ret)[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2099. // us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2100. // response.end(_office); //返回文档内容
  2101. // } else {
  2102. // us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2103. // response.end(''); //返回文档内容
  2104. // }
  2105. // });
  2106. // }
  2107. //判断文档是否已在内层中存在
  2108. if (us.word[docid]) {
  2109. //如果存在则直接返回内层的文档
  2110. if (!us.word[docid].user[userid]) {
  2111. us.word[docid].user[userid] = [pageid];
  2112. } else {
  2113. us.word[docid].user[userid].push(pageid);
  2114. }
  2115. // console.log(us.offLineMessage[pageid]);
  2116. // console.log(pageid);
  2117. try {
  2118. 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
  2119. }
  2120. catch (e) {
  2121. }
  2122. //如果不存在则去数据库查找
  2123. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2124. function (ret) {
  2125. if (ret) {
  2126. ret[0][0].data = us.word[docid].content('body').html();
  2127. response.end(JSON.stringify(ret)); //返回文档内容
  2128. } else {
  2129. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2130. response.end(''); //返回文档内容
  2131. }
  2132. });
  2133. }
  2134. else {
  2135. us.word[docid] = {
  2136. user: {},
  2137. history: []
  2138. };
  2139. us.word[docid].user[userid] = [pageid];
  2140. if (us.offLineMessage[pageid]) {
  2141. 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
  2142. }
  2143. //如果不存在则去数据库查找
  2144. us.mysql.usselect(['172.16.12.5', 'pbl', 'select_file', docid],
  2145. function (ret) {
  2146. if (ret) {
  2147. var _office = ret[0][0].data ? ret[0][0].data.replace(/\\'/ig, '\'').replace(/\\"/ig, "\"") : ""; //记录查找内容
  2148. us.word[docid].content = us.cheerio.load(_office); //将文档添加到内层中
  2149. response.end(_office); //返回文档内容
  2150. } else {
  2151. us.word[docid].content = us.cheerio.load(''); //将文档添加到内层中
  2152. response.end(''); //返回文档内容
  2153. }
  2154. });
  2155. }
  2156. }
  2157. us.getExcel = function (response, docid, pageid, userid) {
  2158. //判断文档是否已在内层中存在
  2159. if (us.excel[docid]) {
  2160. //如果存在则直接返回内层的文档
  2161. if (!us.excel[docid].user[userid]) {
  2162. us.excel[docid].user[userid] = [pageid];
  2163. } else {
  2164. us.excel[docid].user[userid].push(pageid);
  2165. }
  2166. 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
  2167. var _office = us.excel[docid].content;
  2168. response.end(JSON.stringify(_office));
  2169. } else {
  2170. us.excel[docid] = {
  2171. user: {},
  2172. history: []
  2173. };
  2174. us.excel[docid].user[userid] = [pageid];
  2175. 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
  2176. //如果不存在则去数据库查找
  2177. us.mysql.usselect([
  2178. 'sqlserver.1473.cn',
  2179. 'UseStudio_Disk',
  2180. 'GetFileContent',
  2181. docid
  2182. ], function (ret) {
  2183. if (ret) {
  2184. var _office = JSON.parse(ret)[0][0].UsOffice;
  2185. us.excel[docid].content = JSON.parse(_office); //将文档添加到内层中
  2186. response.end(_office); //返回文档内容
  2187. } else {
  2188. us.excel[docid].content = ''; //将文档添加到内层中
  2189. response.end(''); //返回文档内容
  2190. }
  2191. });
  2192. }
  2193. }
  2194. /**
  2195. * 新建文档保存内容并加入协同
  2196. * @param {object} response 用户相应对象
  2197. * @param {guid} docid 文档ID
  2198. * @param {string} content 文档内容
  2199. * @param {string} name 文档名
  2200. * @param {guid} userid 用户ID
  2201. * @param {guid} pageid 页面唯一识别ID
  2202. */
  2203. us.newExcelSave = function (response, docid, content, name, userid, pageid) {
  2204. us.excel[docid] = {
  2205. user: {},
  2206. history: []
  2207. }; //创建excel类
  2208. us.excel[docid].user[userid] = [pageid]; //将用户加入协同记录数组
  2209. 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
  2210. //发送保存请求
  2211. us.mysql.usselect([
  2212. 'sqlserver.1473.cn',
  2213. 'UseStudio_Disk',
  2214. 'SaveFileContent',
  2215. docid,
  2216. content,
  2217. name
  2218. ], function (ret) {
  2219. if (ret) {
  2220. //设置内容
  2221. us.excel[docid].content = JSON.parse(content); //将文档添加到内层中
  2222. response.end('saveOk'); //返回保存成功
  2223. } else {
  2224. response.end('fail'); //返回文档内容
  2225. }
  2226. });
  2227. }
  2228. /**
  2229. * 生成Guid
  2230. *
  2231. **/
  2232. us.createGuid = function () {
  2233. //返回guid的处理
  2234. return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
  2235. var r = Math.random() * 16 | 0,
  2236. v = c == 'x' ? r : (r & 0x3 | 0x8);
  2237. return v.toString(16);
  2238. });
  2239. };
  2240. /**
  2241. * 监听1473端口的处理
  2242. *
  2243. **/
  2244. us.server.listen('1473', '', function () {
  2245. //在控制台输出监听提示
  2246. console.log("开始监听" + us.server.address().port + "......");
  2247. });
  2248. // 同意处理错误
  2249. //process.on('uncaughtException', function (e) {
  2250. // console.log("错误:" + e);
  2251. //});