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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 2009-2012, 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 1569 2012-01-10 08:49:08Z darkviper $
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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: 2012-01-10 09:49:08 +0100 (Tue, 10 Jan 2012) $
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*
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*/
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// Must include code to stop this file being access directly
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if(defined('WB_PATH') == false) { die("Cannot access this file directly"); }
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// Get entered values
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$iMinPassLength = 6;
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$sCurrentPassword = $wb->get_post('current_password');
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$sCurrentPassword = (is_null($sCurrentPassword) ? '' : $sCurrentPassword);
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$sNewPassword = $wb->get_post('new_password');
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$sNewPassword = is_null($sNewPassword) ? '' : $sNewPassword;
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$sNewPasswordRetyped = $wb->get_post('new_password2');
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$sNewPasswordRetyped= is_null($sNewPasswordRetyped) ? '' : $sNewPasswordRetyped;
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// Check existing password
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$sql = 'SELECT `password` ';
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$sql .= 'FROM `'.TABLE_PREFIX.'users` ';
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$sql .= 'WHERE `user_id` = '.$wb->get_user_id();
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// Validate values
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if (md5($sCurrentPassword) != $database->get_one($sql)) {
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$error[] = $MESSAGE['PREFERENCES_CURRENT_PASSWORD_INCORRECT'];
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}else {
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if(strlen($sNewPassword) < $iMinPassLength) {
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$error[] = $MESSAGE['USERS_PASSWORD_TOO_SHORT'];
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}else {
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if($sNewPassword != $sNewPasswordRetyped) {
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$error[] = $MESSAGE['USERS_PASSWORD_MISMATCH'];
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}else {
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$pattern = '/[^'.$wb->password_chars.']/';
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if (preg_match($pattern, $sNewPassword)) {
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$error[] = $MESSAGE['PREFERENCES_INVALID_CHARS'];
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}else {
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// generate new password hash
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$sPwHashNew = md5($sNewPassword);
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// Update the database
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$sql = 'UPDATE `'.TABLE_PREFIX.'users` ';
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$sql .= 'SET `password`=\''.$sPwHashNew.'\' ';
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$sql .= 'WHERE `user_id`='.$wb->get_user_id();
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if ($database->query($sql)) {
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$success[] = $MESSAGE['PREFERENCES_PASSWORD_CHANGED'];
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}else {
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$error[] = $database->get_error();
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}
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}
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}
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}
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}
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