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<?php
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/**
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 *
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 * @category        frontend
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 * @package         account
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 * @author          WebsiteBaker Project
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 * @copyright       2004-2009, Ryan Djurovich
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 * @copyright       2009-2011, Website Baker Org. e.V.
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 * @link			http://www.websitebaker2.org/
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 * @license         http://www.gnu.org/licenses/gpl.html
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 * @platform        WebsiteBaker 2.8.x
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 * @requirements    PHP 5.2.2 and higher
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 * @version         $Id: password.php 1349 2010-12-19 19:04:59Z Luisehahne $
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 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/account/password.php $
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 * @lastmodified    $Date: 2010-12-19 20:04:59 +0100 (Sun, 19 Dec 2010) $
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 *
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 */
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if(!defined('WB_URL')) {
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	header('Location: ../index.php');
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	exit(0);
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}
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// Get the values entered
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$current_password = $_POST['current_password'];
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$new_password = $_POST['new_password'];
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$new_password2 = $_POST['new_password2'];
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// Create a javascript back link
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$js_back = "javascript: history.go(-1);";
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// Get existing password
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$database = new database();
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$query = "SELECT user_id FROM ".TABLE_PREFIX."users WHERE user_id = '".$wb->get_user_id()."' AND password = '".md5($current_password)."'";
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$results = $database->query($query);
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// Validate values
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if($results->numRows() == 0) {
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	$wb->print_error($MESSAGE['PREFERENCES']['CURRENT_PASSWORD_INCORRECT'], $js_back, false);
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}
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if(strlen($new_password) < 3) {
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	$wb->print_error($MESSAGE['USERS']['PASSWORD_TOO_SHORT'], $js_back, false);
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}
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if($new_password != $new_password2) {
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	$wb->print_error($MESSAGE['USERS']['PASSWORD_MISMATCH'], $js_back, false);
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}
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// MD5 the password
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$md5_password = md5($new_password);
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// Update the database
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$database = new database();
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$query = "UPDATE ".TABLE_PREFIX."users SET password = '$md5_password' WHERE user_id = '".$wb->get_user_id()."'";
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$database->query($query);
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if($database->is_error()) {
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	$wb->print_error($database->get_error, 'index.php', false);
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} else {
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	$wb->print_success($MESSAGE['PREFERENCES']['PASSWORD_CHANGED'], WB_URL.'/account/preferences.php');
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}
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?>
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