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<?php
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/*
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*
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*                       About WebsiteBaker
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*
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* Website Baker is a PHP-based Content Management System (CMS)
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* designed with one goal in mind: to enable its users to produce websites
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* with ease.
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*
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*                       LICENSE INFORMATION
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*
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* WebsiteBaker is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* WebsiteBaker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
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*
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*                   WebsiteBaker Extra Information
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*
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*
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*/
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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          Ryan Djurovich
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 * @copyright       2004-2009, Ryan Djurovich
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 * @copyright       2009-2010, Website Baker Org. e.V.
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 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/account/password.php $
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 * @author          Ryan Djurovich
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 * @copyright       2004-2009, Ryan Djurovich
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 *
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 * @author          WebsiteBaker Project
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 * @link			http://www.websitebaker2.org/
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 * @copyright       2009-2010, Website Baker Org. e.V.
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 * @link			http://start.websitebaker2.org/impressum-datenschutz.php
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 * @license         http://www.gnu.org/licenses/gpl.html
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 * @version         $Id: password.php 1262 2010-01-21 08:24:34Z Luisehahne $ 
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 * @platform        WebsiteBaker 2.8.x
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 * @requirements    PHP 4.3.4 and higher
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 * @lastmodified    $Date: 2010-01-21 09:24:34 +0100 (Thu, 21 Jan 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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