API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Aug 25th, 2016
124
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 17.85 KB | None | 0 0
raw download clone embed print report
  1. var mysql = require('mysql');
  2. var log4js = require('log4js');
  3. var io = require('socket.io')(8000);
  4. var request = require('request');
  5. var fs = require('fs');
  6. var md5 = require('md5');
  7. var sha256 = require('sha256');
  8. var math = require('mathjs');
  9.  
  10. log4js.configure({
  11. appenders: [
  12. { type: 'console' },
  13. { type: 'file', filename: 'logs/site.log' }
  14. ]
  15. });
  16. var logger = log4js.getLogger();
  17.  
  18. var pool = mysql.createPool({
  19. connectionLimit : 10,
  20. database: 'mydatabase',
  21. host: 'localhost',
  22. user: 'root',
  23. password: 'Mypassword'
  24. });
  25.  
  26. process.on('uncaughtException', function (err) {
  27. logger.trace('Strange error');
  28. logger.debug(err);
  29. });
  30.  
  31. /* */
  32. var accept = 20;
  33. var wait = 10;
  34. var br = 3;
  35. var chat = 2;
  36. var chatb = 999;
  37. var maxbet = 1000000;
  38. var minbet = 100;
  39. var q1 = 2;
  40. var q2 = 14;
  41. var timer = -1;
  42. var users = {};
  43. var roll = 0;
  44. var currentBets = [];
  45. var historyRolls = [];
  46. var usersBr = {};
  47. var usersAmount = {};
  48. var currentSums = {
  49. '0-0': 0,
  50. '1-7': 0,
  51. '8-14': 0
  52. };
  53. var currentRollid = 0;
  54. var pause = false;
  55. var hash = '';
  56. var last_message = {};
  57. /* */
  58.  
  59. load();
  60.  
  61. var prices;
  62. request('the url i have will go here(this all works)', function(error, response, body) {
  63. prices = JSON.parse(body);
  64. if(prices.response.success == 0) {
  65. logger.warn('It was not possible to load prices. Prices taken from the cache');
  66. if(fs.existsSync(__dirname + '/prices.txt')){
  67. prices = JSON.parse(fs.readFileSync(__dirname + '/var/www/prices.txt'));
  68. logger.warn('Prices have been retrieved from the cache');
  69. } else {
  70. logger.error('No prices in cache');
  71. process.exit(0);
  72. }
  73. if(fs.existsSync(__dirname + '/var/www/prices.txt')){
  74. prices = JSON.parse(fs.readFileSync(__dirname + '/var/www/prices.txt'));
  75. logger.warn('/var/www/prices.txt Loaded cached');
  76. } else {
  77. logger.error('No /var/www/prices.txt in cache');
  78. process.exit(0);
  79. }
  80. } else {
  81. fs.writeFileSync('/var/www/prices.txt', body);
  82. logger.trace('Prices loaded successfully');
  83. }
  84. });
  85.  
  86. updateHash();
  87. function updateHash() {
  88. query('SELECT * FROM `hash` ORDER BY `id` DESC LIMIT 1', function(err, row) {
  89. if(err) {
  90. logger.error('Cant get the hash, stopping');
  91. logger.debug(err);
  92. process.exit(0);
  93. return;
  94. }
  95. if(row.length == 0) {
  96. logger.error('Wrong hash found, stopping');
  97. process.exit(0);
  98. } else {
  99. if(hash != row[0].hash) logger.warn('Loaded hash'+row[0].hash);
  100. hash = row[0].hash;
  101. }
  102. });
  103. }
  104.  
  105. io.on('connection', function(socket) {
  106. var user = false;
  107. socket.on('hash', function(hash) {
  108. query('SELECT * FROM `users` WHERE `hash` = '+pool.escape(hash), function(err, row) {
  109. if((err) || (!row.length)) return socket.disconnect();
  110. user = row[0];
  111. users[user.steamid] = {
  112. socket: socket.id,
  113. balance: parseInt(row[0].balance)
  114. }
  115. socket.emit('message', {
  116. accept: accept,
  117. balance: row[0].balance,
  118. br: br,
  119. chat: chat,
  120. chatb: chatb,
  121. count: timer-wait,
  122. icon: row[0].avatar,
  123. maxbet: maxbet,
  124. minbet: minbet,
  125. name: row[0].name,
  126. rank: row[0].rank,
  127. rolls: historyRolls,
  128. type: 'hello',
  129. user: row[0].steamid
  130. });
  131. socket.emit('message', {
  132. type: 'logins',
  133. count: Object.size(io.sockets.connected)
  134. });
  135. currentBets.forEach(function(itm) {
  136. socket.emit('message', {
  137. type: 'bet',
  138. bet: {
  139. amount: itm.amount,
  140. betid: itm.betid,
  141. icon: itm.icon,
  142. lower: itm.lower,
  143. name: itm.name,
  144. rollid: itm.rollid,
  145. upper: itm.upper,
  146. user: itm.user,
  147. won: null
  148. },
  149. sums: {
  150. 0: currentSums['0-0'],
  151. 1: currentSums['1-7'],
  152. 2: currentSums['8-14'],
  153. }
  154. });
  155. });
  156. });
  157. });
  158. socket.on('mes', function(m) {
  159. if(!user) return;
  160. logger.debug(m);
  161. if(m.type == "bet") return setBet(m, user, socket);
  162. if(m.type == "balance") return getBalance(user, socket);
  163. if(m.type == "chat") return ch(m, user, socket);
  164. });
  165. socket.on('disconnect', function() {
  166. io.sockets.emit('message', {
  167. type: 'logins',
  168. count: Object.size(io.sockets.connected)
  169. });
  170. delete users[user.steamid];
  171. })
  172. });
  173.  
  174. function ch(m, user, socket) {
  175. if(m.msg) {
  176. var res = null;
  177. if (res = /^\/send ([0-9]*) ([0-9]*)/.exec(m.msg)) {
  178. logger.trace('problem with translating from russian'+res[2]+' user '+res[1]);
  179. query('SELECT `balance` FROM `users` WHERE `steamid` = '+pool.escape(user.steamid), function(err, row) {
  180. if((err) || (!row.length)) {
  181. logger.error('Could not find user to send the coins');
  182. logger.debug(err);
  183. socket.emit('message', {
  184. type: 'error',
  185. enable: false,
  186. error: 'Error: You are not DB.'
  187. });
  188. return;
  189. }
  190. if(row[0].balance < res[2]) {
  191. socket.emit('message', {
  192. type: 'error',
  193. enable: false,
  194. error: 'Error: Insufficient funds.'
  195. });
  196. } else if(res[2] <= 0) {
  197. socket.emit('message', {
  198. type: 'error',
  199. enable: false,
  200. error: 'Error: Amount must be greater than 0.'
  201. });
  202. } else {
  203. query('SELECT `name` FROM `users` WHERE `steamid` = '+pool.escape(res[1]), function(err2, row2) {
  204. if((err) || (!row.length)) {
  205. logger.error('Could not get people to move');
  206. logger.debug(err);
  207. socket.emit('message', {
  208. type: 'error',
  209. enable: false,
  210. error: 'Error: Unknown receiver.'
  211. });
  212. return;
  213. }
  214. query('UPDATE `users` SET `balance` = `balance` - '+res[2]+' WHERE `steamid` = '+pool.escape(user.steamid));
  215. query('UPDATE `users` SET `balance` = `balance` + '+res[2]+' WHERE `steamid` = '+pool.escape(res[1]));
  216. query('INSERT INTO `transfers` SET `from1` = '+pool.escape(user.steamid)+', `to1` = '+pool.escape(res[1])+', `amount` = '+pool.escape(res[2])+', `time` = '+pool.escape(time()));
  217. socket.emit('message', {
  218. type: 'alert',
  219. alert: 'You sent '+res[2]+' coins to '+row2[0].name+'.'
  220. });
  221. getBalance(user, socket);
  222. });
  223. }
  224. });
  225. }else {
  226. query('SELECT SUM(`amount`) AS castor FROM `bets` WHERE `user` = '+pool.escape(user.steamid), function(err, row) {
  227. if((err) || (!row.length)) {
  228. logger.error('Failed to get the person to transfer');
  229. logger.debug(err);
  230. socket.emit('message', {
  231. type: 'error',
  232. enable: false,
  233. error: 'Error: Unknown receiver.'
  234. });
  235. return;
  236. }
  237. if(row[0].castor <= chatb) {
  238. socket.emit('message', {
  239. type: 'error',
  240. enable: false,
  241. error: 'Chat unlocks after 1,000 coins have been played. You need to play: '+pool.escape(row[0].castor-chatb + ' coins.')
  242. });
  243. } else if (res = /^\/mute ([0-9]*) ([0-9]*)/.exec(m.msg)) {
  244. if(user.rank > 0) {
  245. var t = time();
  246. query('UPDATE `users` SET `mute` = '+pool.escape(parseInt(t)+parseInt(res[2]))+' WHERE `steamid` = '+pool.escape(res[1]));
  247. socket.emit('message', {
  248. type: 'alert',
  249. alert: 'You mute '+res[1]+' to '+res[2]
  250. });
  251. }
  252. } else {
  253. query('SELECT `mute` FROM `users` WHERE `steamid` = '+pool.escape(user.steamid), function(err, row) {
  254. if(err) return;
  255. if(row[0].mute > time()) {
  256. socket.emit('message', {
  257. type: 'alert',
  258. alert: 'You muted '+(row[0].mute-time() + 's.')
  259. });
  260. return;
  261. } else if (res = /^\/ban ([0-9]*) ([0-9]*)/.exec(m.msg)) {
  262. if(user.rank > 0) {
  263. var t = time();
  264. query('UPDATE `users` SET `ban` = 1 WHERE `steamid` = '+pool.escape(res[1]));
  265. socket.emit('message', {
  266. type: 'alert',
  267. alert: 'You ban '+res[1]+' '+res[2]
  268. });
  269. return;
  270. }
  271. }
  272. io.sockets.emit('message', {
  273. type: 'chat',
  274. msg: safe_tags_replace(m.msg),
  275. name: user.name,
  276. icon: user.avatar,
  277. user: user.steamid,
  278. rank: user.rank,
  279. lang: m.lang,
  280. hide: m.hide
  281. });
  282. });
  283. }
  284. });
  285. }
  286. }
  287. }
  288.  
  289. function getBalance(user, socket) {
  290. query('SELECT `balance` FROM `users` WHERE `steamid` = '+pool.escape(user.steamid), function(err, row) {
  291. if((err) || (!row.length)) {
  292. logger.error('Could not get a person into balance');
  293. logger.debug(err);
  294. socket.emit('message', {
  295. type: 'error',
  296. enable: true,
  297. error: 'Error: You are not DB.'
  298. });
  299. return;
  300. }
  301. socket.emit('message', {
  302. type: 'balance',
  303. balance: row[0].balance
  304. });
  305. if(user.steamid) users[user.steamid].balance = parseInt(row[0].balance);
  306. })
  307. }
  308.  
  309. function setBet(m, user, socket) {
  310. if((usersBr[user.steamid] !== undefined) && (usersBr[user.steamid] == br)) {
  311. socket.emit('message', {
  312. type: 'error',
  313. enable: true,
  314. error: 'You\'ve already placed '+usersBr[user.steamid]+'/'+br+' bets this roll.'
  315. });
  316. return;
  317. }
  318. if((m.amount < minbet) || (m.amount > maxbet)) {
  319. socket.emit('message', {
  320. type: 'error',
  321. enable: true,
  322. error: 'Minimum bet: 100 coins, Maximum bet: 1,000,000 coins.'
  323. });
  324. return;
  325. }
  326. if(pause) {
  327. socket.emit('message', {
  328. type: 'error',
  329. enable: false,
  330. error: 'Betting for this round is closed.'
  331. });
  332. return;
  333. }
  334. var start_time = new Date();
  335. query('SELECT `balance` FROM `users` WHERE `steamid` = '+pool.escape(user.steamid), function(err, row) {
  336. if((err) || (!row.length)) {
  337. logger.error('Could not get people to rate');
  338. logger.debug(err);
  339. socket.emit('message', {
  340. type: 'error',
  341. enable: true,
  342. error: 'You are not DB!'
  343. });
  344. return;
  345. }
  346. if(row[0].balance >= m.amount) {
  347. query('UPDATE `users` SET `balance` = `balance` - '+parseInt(m.amount)+' WHERE `steamid` = '+pool.escape(user.steamid), function(err2, row2) {
  348. if(err2) {
  349. logger.error('There is not enough points.');
  350. logger.debug(err);
  351. socket.emit('message', {
  352. type: 'error',
  353. enable: true,
  354. error: 'You dont have enough points!'
  355. });
  356. return;
  357. }
  358. query('INSERT INTO `bets` SET `user` = '+pool.escape(user.steamid)+', `amount` = '+pool.escape(m.amount)+', `lower` = '+pool.escape(m.lower)+', `upper` = '+pool.escape(m.upper), function(err3, row3) {
  359. if(err3) {
  360. logger.error('Add error rate in the database');
  361. logger.debug(err);
  362. return;
  363. }
  364. var end = new Date();
  365. if(usersBr[user.steamid] === undefined) {
  366. usersBr[user.steamid] = 1;
  367. } else {
  368. usersBr[user.steamid]++;
  369. }
  370. if(usersAmount[user.steamid] === undefined) {
  371. usersAmount[user.steamid] = {
  372. '0-0': 0,
  373. '1-7': 0,
  374. '8-14': 0
  375. };
  376. }
  377. usersAmount[user.steamid][m.lower+'-'+m.upper] += parseInt(m.amount);
  378. currentSums[m.lower+'-'+m.upper] += m.amount;
  379. socket.emit('message', {
  380. type: 'betconfirm',
  381. bet: {
  382. betid: row3.insertId,
  383. lower: m.lower,
  384. upper: m.upper,
  385. amount: usersAmount[user.steamid][m.lower+'-'+m.upper]
  386. },
  387. balance: row[0].balance-m.amount,
  388. mybr: usersBr[user.steamid],
  389. br: br,
  390. exec: (end.getTime()-start_time.getTime()).toFixed(3)
  391. });
  392. users[user.steamid].balance = row[0].balance-m.amount;
  393. io.sockets.emit('message', {
  394. type: 'bet',
  395. bet: {
  396. amount: usersAmount[user.steamid][m.lower+'-'+m.upper],
  397. betid: row3.insertId,
  398. icon: user.avatar,
  399. lower: m.lower,
  400. name: user.name,
  401. rollid: currentRollid,
  402. upper: m.upper,
  403. user: user.steamid,
  404. won: null
  405. },
  406. sums: {
  407. 0: currentSums['0-0'],
  408. 1: currentSums['1-7'],
  409. 2: currentSums['8-14'],
  410. }
  411. });
  412. currentBets.push({
  413. amount: m.amount,
  414. betid: row3.insertId,
  415. icon: user.avatar,
  416. lower: m.lower,
  417. name: user.name,
  418. rollid: currentRollid,
  419. upper: m.upper,
  420. user: user.steamid,
  421. });
  422. logger.debug('Принял ставку #'+row3.insertId+' сумма '+m.amount);
  423. checkTimer();
  424. })
  425. });
  426. } else {
  427. socket.emit('message', {
  428. type: 'error',
  429. enable: true,
  430. error: 'You dont enough coins.'
  431. });
  432. }
  433. });
  434. }
  435.  
  436. function checkTimer() {
  437. if((currentBets.length > 0) && (timer == -1) && (!pause)) {
  438. logger.trace('Starts timer');
  439. timer = accept+wait;
  440. timerID = setInterval(function() {
  441. logger.trace('Timer: '+timer+' Site timer: '+(timer-wait));
  442. if (timer == wait) {
  443. pause = true;
  444. logger.trace('Pause is on');
  445. var inprog = getRandomInt(0, (currentBets.length/4).toFixed(0));
  446. io.sockets.emit('message', {
  447. type: 'preroll',
  448. totalbets: currentBets.length-inprog,
  449. inprog: inprog,
  450. sums: {
  451. 0: currentSums['0-0'],
  452. 1: currentSums['1-7'],
  453. 2: currentSums['8-14'],
  454. }
  455. });
  456. }
  457. if (timer == wait-2) {
  458. logger.trace('load timer');
  459. toWin(); // Choosing the winner
  460. }
  461. if(timer == 0) {
  462. logger.trace('Reset Tipo');
  463. timer = accept+wait;
  464. currentBets = [];
  465. historyRolls.push({id: currentRollid, roll: roll});
  466. if(historyRolls.length > 10) historyRolls.slice(1);
  467. usersBr = {}; // how many users have
  468. usersAmount = {}; // how many users have coins
  469. currentSums = {
  470. '0-0': 0,
  471. '1-7': 0,
  472. '8-14': 0
  473. };
  474. currentRollid = currentRollid+1;
  475. pause = false;
  476. }
  477. timer--;
  478. }, 1000);
  479. }
  480. }
  481.  
  482. function toWin() {
  483. var sh = sha256(hash+'-'+currentRollid);
  484. roll = sh.substr(0, 8);
  485. roll = parseInt(roll, 16);
  486. roll = math.abs(roll) % 15;
  487. logger.trace('Tipo dropped '+roll);
  488. var r = '';
  489. var s = q1;
  490. var wins = {
  491. '0-0': 0,
  492. '1-7': 0,
  493. '8-14': 0
  494. }
  495. if(roll == 0) { r = '0-0'; s = q2; wins['0-0'] = currentSums['0-0']*s; }
  496. if((roll > 0) && (roll < 8)) { r = '1-7'; wins['1-7'] = currentSums['1-7']*s; }
  497. if((roll > 7) && (roll < 15)) { r = '8-14'; wins['8-14'] = currentSums['8-14']*s; }
  498. logger.debug(currentBets);
  499. logger.debug(usersBr);
  500. logger.debug(usersAmount);
  501. logger.debug(currentSums);
  502. for(key in users) {
  503. if(usersAmount[key] === undefined) {
  504. var balance = null;
  505. var won = 0;
  506. } else {
  507. var balance = parseInt(users[key].balance)+usersAmount[key][r]*s;
  508. var won = usersAmount[key][r]*s;
  509. }
  510. if (io.sockets.connected[users[key].socket]) io.sockets.connected[users[key].socket].emit('message', {
  511. balance: balance,
  512. count: accept,
  513. nets: [{
  514. lower: 0,
  515. samount: currentSums['0-0'],
  516. swon: wins['0-0'],
  517. upper: 0
  518. }, {
  519. lower: 1,
  520. samount: currentSums['1-7'],
  521. swon: wins['1-7'],
  522. upper: 7
  523. }, {
  524. lower: 8,
  525. samount: currentSums['8-14'],
  526. swon: wins['8-14'],
  527. upper: 14
  528. }
  529. ],
  530. roll: roll,
  531. rollid: currentRollid+1,
  532. type: "roll",
  533. wait: wait-2,
  534. wobble: getRandomArbitary(0, 1),
  535. won: won
  536. });
  537. }
  538. currentBets.forEach(function(itm) {
  539. if((roll >= itm.lower) && (roll <= itm.upper)) {
  540. logger.debug('Rate #'+itm.betid+' sum '+itm.amount+' win '+(itm.amount*s));
  541. query('UPDATE `users` SET `balance` = `balance` + '+itm.amount*s+' WHERE `steamid` = '+pool.escape(itm.user));
  542. }
  543. });
  544. query('UPDATE `rolls` SET `roll` = '+pool.escape(roll)+', `hash` = '+pool.escape(hash)+', `time` = '+pool.escape(time())+' WHERE `id` = '+pool.escape(currentRollid));
  545. query('INSERT INTO `rolls` SET `roll` = -1');
  546. updateHash();
  547. }
  548.  
  549.  
  550.  
  551.  
  552.  
  553.  
  554.  
  555.  
  556.  
  557. /* */
  558. var tagsToReplace = {
  559. '&': '&amp;',
  560. '<': '&lt;',
  561. '>': '&gt;'
  562. };
  563.  
  564. function replaceTag(tag) {
  565. return tagsToReplace[tag] || tag;
  566. }
  567.  
  568. function safe_tags_replace(str) {
  569. return str.replace(/[&<>]/g, replaceTag);
  570. }
  571. Object.size = function(obj) {
  572. var size = 0,
  573. key;
  574. for (key in obj) {
  575. if (obj.hasOwnProperty(key)) size++;
  576. }
  577. return size;
  578. };
  579. function getRandomInt(min, max) {
  580. return Math.floor(Math.random() * (max - min + 1)) + min;
  581. }
  582. function getRandomArbitary(min, max) {
  583. return Math.random() * (max - min) + min;
  584. }
  585.  
  586. function query(sql, callback) {
  587. if (typeof callback === 'undefined') {
  588. callback = function() {};
  589. }
  590. pool.getConnection(function(err, connection) {
  591. if(err) return callback(err);
  592. logger.info('Id connection with database: '+connection.threadId);
  593. connection.query(sql, function(err, rows) {
  594. if(err) return callback(err);
  595. connection.release();
  596. return callback(null, rows);
  597. });
  598. });
  599. }
  600. function load() {
  601. query('SET NAMES utf8');
  602. query('SELECT `id` FROM `rolls` ORDER BY `id` DESC LIMIT 1', function(err, row) {
  603. if((err) || (!row.length)) {
  604. logger.error('you could not get the number last game');
  605. logger.debug(err);
  606. process.exit(0);
  607. return;
  608. }
  609. currentRollid = row[0].id;
  610. logger.trace('the current number of rolling'+currentRollid);
  611. });
  612. loadHistory();
  613. setTimeout(function() { io.listen(8080); }, 3000);
  614. }
  615. function loadHistory() {
  616. query('SELECT * FROM `rolls` ORDER BY `id` LIMIT 10', function(err, row) {
  617. if(err) {
  618. logger.error('Failed to load the list of establishments');
  619. logger.debug(err);
  620. process.exit(0);
  621. }
  622. logger.trace('loaded the history of plants');
  623. row.forEach(function(itm) {
  624. if(itm.roll != -1) historyRolls.push(itm);
  625. });
  626. });
  627. }
  628.  
  629. function time() {
  630. return parseInt(new Date().getTime()/1000)
  631. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!