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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/forgot_form.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: forgot_form.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: ../pages/index.php');
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exit(0);
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}
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// Create new database object
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$database = new database();
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// Check if the user has already submitted the form, otherwise show it
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if(isset($_POST['email']) && $_POST['email'] != "" &&
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preg_match("/([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}/i", $_POST['email'])) {
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$email = strip_tags($_POST['email']);
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// Check if the email exists in the database
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$query = "SELECT user_id,username,display_name,email,last_reset,password FROM ".TABLE_PREFIX."users WHERE email = '".$wb->add_slashes($_POST['email'])."'";
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$results = $database->query($query);
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if($results->numRows() > 0) {
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// Get the id, username, email, and last_reset from the above db query
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$results_array = $results->fetchRow();
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// Check if the password has been reset in the last 2 hours
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$last_reset = $results_array['last_reset'];
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$time_diff = time()-$last_reset; // Time since last reset in seconds
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$time_diff = $time_diff/60/60; // Time since last reset in hours
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if($time_diff < 2) {
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// Tell the user that their password cannot be reset more than once per hour
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$message = $MESSAGE['FORGOT_PASS']['ALREADY_RESET'];
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} else {
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$old_pass = $results_array['password'];
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// Generate a random password then update the database with it
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$new_pass = '';
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$salt = "abchefghjkmnpqrstuvwxyz0123456789";
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srand((double)microtime()*1000000);
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$i = 0;
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while ($i <= 7) {
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$num = rand() % 33;
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$tmp = substr($salt, $num, 1);
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$new_pass = $new_pass . $tmp;
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$i++;
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}
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$database->query("UPDATE ".TABLE_PREFIX."users SET password = '".md5($new_pass)."', last_reset = '".time()."' WHERE user_id = '".$results_array['user_id']."'");
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if($database->is_error()) {
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// Error updating database
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$message = $database->get_error();
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} else {
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// Setup email to send
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$mail_to = $email;
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$mail_subject = $MESSAGE['SIGNUP2']['SUBJECT_LOGIN_INFO'];
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// Replace placeholders from language variable with values
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$search = array('{LOGIN_DISPLAY_NAME}', '{LOGIN_WEBSITE_TITLE}', '{LOGIN_NAME}', '{LOGIN_PASSWORD}');
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$replace = array($results_array['display_name'], WEBSITE_TITLE, $results_array['username'], $new_pass);
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$mail_message = str_replace($search, $replace, $MESSAGE['SIGNUP2']['BODY_LOGIN_INFO']);
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// Try sending the email
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if($wb->mail(SERVER_EMAIL,$mail_to,$mail_subject,$mail_message)) {
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$message = $MESSAGE['FORGOT_PASS']['PASSWORD_RESET'];
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$display_form = false;
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} else {
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$database->query("UPDATE ".TABLE_PREFIX."users SET password = '".$old_pass."' WHERE user_id = '".$results_array['user_id']."'");
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$message = $MESSAGE['FORGOT_PASS']['CANNOT_EMAIL'];
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}
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}
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}
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} else {
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// Email doesn't exist, so tell the user
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$message = $MESSAGE['FORGOT_PASS']['EMAIL_NOT_FOUND'];
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}
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} else {
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$email = '';
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}
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if(!isset($message)) {
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$message = $MESSAGE['FORGOT_PASS']['NO_DATA'];
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$message_color = '000000';
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} else {
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$message_color = 'FF0000';
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}
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?>
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<h1 style="text-align: center;"><?php echo $MENU['FORGOT']; ?></h1>
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<form name="forgot_pass" action="<?php echo WB_URL.'/account/forgot.php'; ?>" method="post">
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<input type="hidden" name="url" value="{URL}" />
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<table cellpadding="5" cellspacing="0" border="0" align="center" width="500">
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<tr>
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<td height="40" align="center" style="color: #<?php echo $message_color; ?>;" colspan="2">
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<?php echo $message; ?>
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</td>
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</tr>
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<?php if(!isset($display_form) OR $display_form != false) { ?>
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<tr>
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<td height="10" colspan="2"></td>
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</tr>
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<tr>
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<td width="165" height="30" align="right"><?php echo $TEXT['EMAIL']; ?>:</td>
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<td><input type="text" maxlength="255" name="email" value="<?php echo $email; ?>" style="width: 180px;" /></td>
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<td><input type="submit" name="submit" value="<?php echo $TEXT['SEND_DETAILS']; ?>" style="width: 180px; font-size: 10px; color: #003366; border: 1px solid #336699; background-color: #DDDDDD; padding: 3px; text-transform: uppercase;" /></td>
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</tr>
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<!--
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<tr>
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<td> </td>
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</tr>
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<tr style="display: {DISPLAY_FORM}">
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<td height="10" colspan="2"></td>
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</tr>
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-->
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<?php } ?>
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</table>
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</form>
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