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<?php
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// $Id$
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/*
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 Website Baker Project <http://www.websitebaker.org/>
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 Copyright (C) 2004-2007, Ryan Djurovich
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 Website Baker is free software; you can redistribute it and/or modify
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 it under the terms of the GNU General Public License as published by
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 the Free Software Foundation; either version 2 of the License, or
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 (at your option) any later version.
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 Website Baker 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.  See the
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 GNU General Public License for more details.
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 You should have received a copy of the GNU General Public License
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 along with Website Baker; 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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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'.PAGE_EXTENSION);
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}
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?>