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  1. <?php
  2.  
  3. namespace Revolution;
  4. if(!defined('IN_INDEX')) { die('Sorry, you cannot access this file.'); }
  5. class users implements iUsers
  6. {
  7.  
  8. /*-------------------------------Authenticate-------------------------------------*/
  9.  
  10. final public function isLogged()
  11. {
  12. if(isset($_SESSION['user']['id']))
  13. {
  14. return true;
  15. }
  16.  
  17. return false;
  18. }
  19.  
  20. /*-------------------------------Checking of submitted data-------------------------------------*/
  21.  
  22. final public function validName($username)
  23. {
  24. if(strlen($username) <= 25 && ctype_alnum($username))
  25. {
  26. return true;
  27. }
  28.  
  29. return false;
  30. }
  31.  
  32. final public function validEmail($email)
  33. {
  34. return preg_match("/^[a-z0-9_\.-]+@([a-z0-9]+([\-]+[a-z0-9]+)*\.)+[a-z]{2,7}$/i", $email);
  35. }
  36.  
  37. final public function nameTaken($username)
  38. {
  39. global $engine;
  40.  
  41. if($engine->num_rows("SELECT * FROM users WHERE username = '" . $username . "' LIMIT 1") > 0)
  42. {
  43. return true;
  44. }
  45.  
  46. return false;
  47. }
  48.  
  49. final public function emailTaken($email)
  50. {
  51. global $engine;
  52.  
  53. if($engine->num_rows("SELECT * FROM users WHERE mail = '" . $email . "' LIMIT 1") > 0)
  54. {
  55. return true;
  56. }
  57.  
  58. return false;
  59. }
  60.  
  61. final public function userValidation($username, $password)
  62. {
  63. global $engine;
  64. if($engine->num_rows("SELECT * FROM users WHERE username = '" . $username . "' AND password = '" . $password . "' LIMIT 1") > 0)
  65. {
  66. return true;
  67. }
  68.  
  69. return false;
  70. }
  71.  
  72. /*-------------------------------Stuff related to bans-------------------------------------*/
  73.  
  74. final public function isBanned($value)
  75. {
  76. global $engine;
  77. if($engine->num_rows("SELECT * FROM bans WHERE value = '" . $value . "' LIMIT 1") > 0)
  78. {
  79. return true;
  80. }
  81.  
  82. return false;
  83. }
  84.  
  85. final public function getReason($value)
  86. {
  87. global $engine;
  88. return $engine->result("SELECT ban_reason FROM bans WHERE value = '" . $value . "' LIMIT 1");
  89. }
  90.  
  91. final public function hasClones($ip)
  92. {
  93. global $engine;
  94. if($engine->num_rows("SELECT * FROM users WHERE ip_register = '" . $_SERVER['REMOTE_ADDR'] . "'") == 2) {
  95. return true;
  96. }
  97.  
  98. return false;
  99. }
  100.  
  101. /*-------------------------------Login or Register user-------------------------------------*/
  102.  
  103. final public function register()
  104. {
  105. global $core, $template, $_CONFIG;
  106.  
  107. if(isset($_POST['register']))
  108. {
  109. unset($template->form->error);
  110.  
  111. $template->form->setData();
  112.  
  113. if($this->validName($template->form->reg_username))
  114. {
  115. if(!$this->nameTaken($template->form->reg_username))
  116. {
  117. if($this->validEmail($template->form->reg_email))
  118. {
  119. if(!$this->emailTaken($template->form->reg_email))
  120. {
  121. if(strlen($template->form->reg_password) > 6)
  122. {
  123. if($template->form->reg_password == $template->form->reg_rep_password)
  124. {
  125. if($this->isBanned($_SERVER['REMOTE_ADDR']) == false)
  126. {
  127. if(!$this->hasClones($_SERVER['REMOTE_ADDR']))
  128. {
  129. if(!preg_match('/[^a-z_\-0-9]/i', $template->form->reg_username)
  130. {
  131. if (preg_match('mod|staff|admin|vip', $template->form->reg_username)
  132. {
  133. if(!isset($template->form->reg_gender)) { $template->form->reg_gender = 'M'; }
  134. if(!isset($template->form->reg_figure)) { $template->form->reg_figure = $_CONFIG['hotel']['figure']; }
  135.  
  136. $this->addUser($template->form->reg_username, $core->hashed($template->form->reg_password), $template->form->reg_email, $_CONFIG['hotel']['motto'], $_CONFIG['hotel']['credits'], $_CONFIG['hotel']['pixels'], 1, $template->form->reg_figure, $template->form->reg_gender, $core->hashed($template->form->reg_key));
  137.  
  138. $this->turnOn($template->form->reg_username);
  139.  
  140. header('Location: ' . $_CONFIG['hotel']['url'] . '/me');
  141. exit;
  142. }
  143. else
  144. {
  145. $template->form->error = 'Sorry, but that prefix is reserved!';
  146. }
  147. else
  148. {
  149. $template->form->error = 'Sorry, but the username you entered contained invalid characters';
  150. }
  151. else
  152. {
  153. $template->form->error = 'Sorry, but you cannot register twice';
  154. }
  155. }
  156. else
  157. {
  158. $template->form->error = 'Sorry, it appears you are IP banned.<br />';
  159. $template->form->error .= 'Reason: ' . $this->getReason($_SERVER['REMOTE_ADDR']);
  160. return;
  161. }
  162. }
  163. else
  164. {
  165. $template->form->error = 'Password does not match repeated password';
  166. return;
  167. }
  168.  
  169. }
  170. else
  171. {
  172. $template->form->error = 'Password must have more than 6 characters';
  173. return;
  174. }
  175. }
  176. else
  177. {
  178. $template->form->error = 'Email: <b>' . $template->form->reg_email . '</b> is already registered';
  179. return;
  180. }
  181. }
  182. else
  183. {
  184. $template->form->error = 'Email is not valid';
  185. return;
  186. }
  187. }
  188. else
  189. {
  190. $template->form->error = 'Username is already registered';
  191. return;
  192. }
  193. }
  194. else
  195. {
  196. $template->form->error = 'Username is invalid';
  197. return;
  198. }
  199. }
  200. }
  201.  
  202. final public function login()
  203. {
  204. global $template, $_CONFIG, $core;
  205.  
  206. if(isset($_POST['login']))
  207. {
  208. $template->form->setData();
  209. unset($template->form->error);
  210.  
  211. if($this->nameTaken($template->form->log_username))
  212. {
  213. if($this->isBanned($template->form->log_username) == false || $this->isBanned($_SERVER['REMOTE_ADDR']) == false)
  214. {
  215. if($this->userValidation($template->form->log_username, $core->hashed($template->form->log_password)))
  216. {
  217. $this->turnOn($template->form->log_username);
  218. $this->updateUser($_SESSION['user']['id'], 'ip_current', $_SERVER['REMOTE_ADDR']);
  219. $template->form->unsetData();
  220. header('Location: ' . $_CONFIG['hotel']['url'] . '/me');
  221. exit;
  222. }
  223. else
  224. {
  225. $template->form->error = 'Details do not match';
  226. return;
  227. }
  228. }
  229. else
  230. {
  231. $template->form->error = 'Sorry, it appears this user is banned<br />';
  232. $template->form->error .= 'Reason: ' . $this->getReason($template->form->log_username);
  233. return;
  234. }
  235. }
  236. else
  237. {
  238. $template->form->error = 'Username does not exist';
  239. return;
  240. }
  241. }
  242. }
  243.  
  244. /*final public function loginHK()
  245. {
  246. global $template, $_CONFIG, $core;
  247.  
  248. if(isset($_POST['login']))
  249. {
  250. $template->form->setData();
  251. unset($template->form->error);
  252.  
  253. if(isset($template->form->username) && isset($template->form->password))
  254. {
  255. if($this->nameTaken($template->form->username))
  256. {
  257. if($this->userValidation($template->form->username, $core->hashed($template->form->password)))
  258. {
  259. if(($this->getInfo($_SESSION['user']['id'], 'rank')) >= 6)
  260. {
  261. $_SESSION["in_hk"] = true;
  262. header("Location:".$_CONFIG['hotel']['url']."/admin/");
  263. exit;
  264. }
  265. else
  266. {
  267. $template->form->error = 'Incorrect access level.';
  268. return;
  269. }
  270. }
  271. else
  272. {
  273. $template->form->error = 'Incorrect password.';
  274. return;
  275. }
  276. }
  277. else
  278. {
  279. $template->form->error = 'User does not exist.';
  280. return;
  281. }
  282. }
  283.  
  284. $template->form->unsetData();
  285. }
  286. } */
  287.  
  288. final public function help()
  289. {
  290. global $template, $_CONFIG;
  291. $template->form->setData();
  292.  
  293. if(isset($template->form->help))
  294. {
  295. $to = $_CONFIG['hotel']['email'];
  296. $subject = "Help from RevCMS user - " . $this->getInfo($_SESSION['user']['id'], 'username');
  297. $body = $template->form->question;
  298.  
  299. if (mail($to, $subject, $body))
  300. {
  301. $template->form->error = 'Message successfully sent! We will answer you shortly!';
  302. }
  303. else
  304. {
  305. $template->form->error = 'Message delivery failed.';
  306. }
  307. }
  308. }
  309.  
  310. /*-------------------------------Account settings-------------------------------------*/
  311.  
  312. final public function updateAccount()
  313. {
  314. global $template, $_CONFIG, $core, $engine;
  315.  
  316. if(isset($_POST['account']))
  317. {
  318.  
  319. if(isset($_POST['acc_motto']) && strlen($_POST['acc_motto']) < 30 && $_POST['acc_motto'] != $this->getInfo($_SESSION['user']['id'], 'motto'))
  320. {
  321. $this->updateUser($_SESSION['user']['id'], 'motto', $engine->secure($_POST['acc_motto']));
  322. header('Location: '.$_CONFIG['hotel']['url'].'/account');
  323. exit;
  324. }
  325. else
  326. {
  327. $template->form->error = 'Motto is invalid.';
  328. }
  329.  
  330. if(isset($_POST['acc_email']) && $_POST['acc_email'] != $this->getInfo($_SESSION['user']['id'], 'mail'))
  331. {
  332. if($this->validEmail($_POST['acc_email']))
  333. {
  334. $this->updateUser($_SESSION['user']['id'], 'mail', $engine->secure($_POST['acc_email']));
  335. header('Location: '.$_CONFIG['hotel']['url'].'/account');
  336. exit;
  337. }
  338. else
  339. {
  340. $template->form->error = 'Email is not valid';
  341. return;
  342. }
  343. }
  344.  
  345. if(!empty($_POST['acc_old_password']) && !empty($_POST['acc_new_password']))
  346. {
  347. if($this->userValidation($this->getInfo($_SESSION['user']['id'], 'username'), $core->hashed($_POST['acc_old_password'])))
  348. {
  349. if(strlen($_POST['acc_new_password']) >= 8)
  350. {
  351. $this->updateUser($_SESSION['user']['id'], 'password', $core->hashed($_POST['acc_new_password']));
  352. header('Location: '.$_CONFIG['hotel']['url'].'/me');
  353. exit;
  354. }
  355. else
  356. {
  357. $template->form->error = 'New password is too short';
  358. return;
  359. }
  360. }
  361. else
  362. {
  363. $template->form->error = 'Current password is wrong';
  364. return;
  365. }
  366. }
  367. }
  368. }
  369.  
  370.  
  371. final public function turnOn($k)
  372. {
  373. $j = $this->getID($k);
  374. $this->createSSO($j);
  375. $_SESSION['user']['id'] = $j;
  376. $this->cacheUser($j);
  377. unset($j);
  378. }
  379.  
  380. /*-------------------------------Loggin forgotten-------------------------------------*/
  381.  
  382. final public function forgotten()
  383. {
  384. //this was an exploit.......
  385. }
  386.  
  387. /*-------------------------------Create SSO auth_ticket-------------------------------------*/
  388.  
  389. final public function createSSO($k)
  390. {
  391. $sessionKey = 'RevCMS-'.rand(9,999).'/'.substr(sha1(time()).'/'.rand(9,9999999).'/'.rand(9,9999999).'/'.rand(9,9999999),0,33);
  392.  
  393. $this->updateUser($k, 'auth_ticket', $sessionKey);
  394.  
  395. unset($sessionKey);
  396. }
  397.  
  398. /*-------------------------------Adding/Updating/Deleting users-------------------------------------*/
  399.  
  400. final public function addUser($username, $password, $email, $motto, $credits, $pixels, $rank, $figure, $gender)
  401. {
  402. global $engine;
  403. $sessionKey = 'RevCMS-'.rand(9,999).'/'.substr(sha1(time()).'/'.rand(9,9999999).'/'.rand(9,9999999).'/'.rand(9,9999999),0,33);
  404. $engine->query("INSERT INTO users (username, password, mail, motto, credits, points, rank, look, gender, ip_current, ip_register, account_created, last_online, auth_ticket) VALUES('" . $username . "', '" . $password . "', '" . $email . "', '" . $motto . "', '" . $credits . "', '" . $pixels . "', '" . $rank . "', '" . $figure . "', '" . $gender . "', '" . $_SERVER['REMOTE_ADDR'] . "', '" . $_SERVER['REMOTE_ADDR'] . "', '" . time() . "', '" . time() . "', '" . $sessionKey . "')");
  405. unset($sessionKey);
  406.  
  407. }
  408.  
  409. final public function deleteUser($k)
  410. {
  411. global $engine;
  412. $engine->query("DELETE FROM users WHERE id = '" . $k . "' LIMIT 1");
  413. $engine->query("DELETE FROM items WHERE userid = '" . $k . "' LIMIT 1");
  414. $engine->query("DELETE FROM rooms WHERE ownerid = '" . $k . "' LIMIT 1");
  415. }
  416.  
  417. final public function updateUser($k, $key, $value)
  418. {
  419. global $engine;
  420. $engine->query("UPDATE users SET " . $key . " = '" . $engine->secure($value) . "' WHERE id = '" . $k . "' LIMIT 1");
  421. $_SESSION['user'][$key] = $engine->secure($value);
  422. }
  423.  
  424. /*-------------------------------Handling user information-------------------------------------*/
  425.  
  426. final public function cacheUser($k)
  427. {
  428. global $engine;
  429. $userInfo = $engine->fetch_assoc("SELECT username, rank, motto, mail, credits, points, look, auth_ticket, ip_current FROM users WHERE id = '" . $k . "' LIMIT 1");
  430.  
  431. foreach($userInfo as $key => $value)
  432. {
  433. $this->setInfo($key, $value);
  434. }
  435. }
  436.  
  437. final public function setInfo($key, $value)
  438. {
  439. global $engine;
  440. $_SESSION['user'][$key] = $engine->secure($value);
  441. }
  442.  
  443. final public function getInfo($k, $key)
  444. {
  445. global $engine;
  446. if(!isset($_SESSION['user'][$key]))
  447. {
  448. $value = $engine->result("SELECT $key FROM users WHERE id = '" . $engine->secure($k) . "' LIMIT 1");
  449. if($value != null)
  450. {
  451. $this->setInfo($key, $value);
  452. }
  453. }
  454.  
  455. return $_SESSION['user'][$key];
  456. }
  457.  
  458.  
  459.  
  460. /*-------------------------------Get user ID or Username-------------------------------------*/
  461.  
  462. final public function getID($k)
  463. {
  464. global $engine;
  465. return $engine->result("SELECT id FROM users WHERE username = '" . $engine->secure($k) . "' LIMIT 1");
  466. }
  467.  
  468. final public function getUsername($k)
  469. {
  470. global $engine;
  471. return $this->getInfo($_SESSION['user']['id'], 'username');
  472. }
  473.  
  474. }
  475. ?>
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