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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, WebsiteBaker 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: forgot_form.php 1792 2012-10-24 00:43:00Z Luisehahne $
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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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* @lastmodified $Date: 2012-10-24 02:43:00 +0200 (Wed, 24 Oct 2012) $
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*
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*/
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/* -------------------------------------------------------- */
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// Must include code to stop this file being accessed directly
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if(defined('WB_PATH') == false)
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{
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// Stop this file being access directly
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die('<h2 style="color:red;margin:3em auto;text-align:center;">Cannot access this file directly</h2>');
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}
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/* -------------------------------------------------------- */
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// Check if the user has already submitted the form, otherwise show it
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$message = $MESSAGE['FORGOT_PASS_NO_DATA'];
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$errMsg ='';
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$redirect_url = (isset($redirect_url) && ($redirect_url!='') ? $redirect_url : $_SESSION['HTTP_REFERER'] );
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$redirect = (isset($redirect_url) && ($redirect_url!='') ? '?redirect='.$redirect_url : '' );
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//print '<pre style="text-align: left;"><strong>function '.__FUNCTION__.'( '.''.' );</strong> basename: '.basename(__FILE__).' line: '.__LINE__.' -> <br />';
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//print_r( $redirect_url ); print '</pre>';
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if(isset($_POST['email']) && $_POST['email'] != "" )
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{
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$email = strip_tags($_POST['email']);
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if($admin->validate_email($email) == false)
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{
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$errMsg = $MESSAGE['USERS_INVALID_EMAIL'];
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$email = '';
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} else {
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// Check if the email exists in the database
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$sql = 'SELECT `user_id`,`username`,`display_name`,`email`,`last_reset`,`password` '.
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'FROM `'.TABLE_PREFIX.'users` '.
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'WHERE `email`=\''.$wb->add_slashes($_POST['email']).'\'';
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if(($results = $database->query($sql)))
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{
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if(($results_array = $results->fetchRow()))
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{ // Get the id, username, email, and last_reset from the above db query
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// Check if the password has been reset in the last 2 hours
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if( (time() - (int)$results_array['last_reset']) < (2 * 3600) ) {
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// Tell the user that their password cannot be reset more than once per hour
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$errMsg = $MESSAGE['FORGOT_PASS_ALREADY_RESET'];
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} else {
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require_once(WB_PATH.'/framework/PasswordHash.php');
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$pwh = new PasswordHash(0, true);
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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 = $pwh->NewPassword();
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$sql = 'UPDATE `'.TABLE_PREFIX.'users` '.
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'SET `password`=\''.$pwh->HashPassword($new_pass, true).'\', '.
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'`last_reset`='.time().' '.
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'WHERE `user_id`='.(int)$results_array['user_id'];
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unset($pwh); // destroy $pwh-Object
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if($database->query($sql))
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{ // Setup email to send
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$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, $MESSAGE['SIGNUP2_BODY_LOGIN_FORGOT']);
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// Try sending the email
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if($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 { // snd mail failed, rollback
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$sql = 'UPDATE `'.TABLE_PREFIX.'users` '.
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'SET `password`=\''.$old_pass.'\' '.
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'WHERE `user_id`='.(int)$results_array['user_id'];
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$database->query($sql);
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$errMsg = $MESSAGE['FORGOT_PASS_CANNOT_EMAIL'];
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}
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}else { // Error updating database
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$errMsg = $MESSAGE['RECORD_MODIFIED_FAILED'];
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if(DEBUG) {
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$message .= '<br />'.$database->get_error();
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$message .= '<br />'.$sql;
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}
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}
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}
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}else { // no record found - Email doesn't exist, so tell the user
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$errMsg = $MESSAGE['FORGOT_PASS_EMAIL_NOT_FOUND'];
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}
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} else { // Query failed
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$errMsg = 'SystemError:: Database query failed!';
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if(DEBUG) {
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$errMsg .= '<br />'.$database->get_error();
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$errMsg .= '<br />'.$sql;
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}
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}
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}
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} else {
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$email = '';
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}
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if( ($errMsg=='') && ($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 = $errMsg;
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$message_color = 'ff0000';
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}
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$sIncludeHeadLinkCss = '';
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if( is_readable(WB_PATH .'/account/frontend.css')) {
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$sIncludeHeadLinkCss .= '<link href="'.WB_URL.'/account/frontend.css"';
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$sIncludeHeadLinkCss .= ' rel="stylesheet" type="text/css" media="screen" />'."\n";
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}
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// set template file and assign module and template block
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$oTpl = new Template(dirname(__FILE__).'/htt','keep');
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$oTpl->set_file('page', 'forgot.htt');
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$oTpl->debug = false; // false, true
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$oTpl->set_block('page', 'main_block', 'main');
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$oTpl->set_block('main_block', 'message_block', 'message');
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$oTpl->set_block('message', '');
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if(!isset($display_form) OR $display_form != false) {}
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// generell vars
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$oTpl->set_var(array(
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'FTAN' => $wb->getFTAN(),
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'ACTION_URL' => WB_URL.'/account/forgot.php',
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'LOGIN_URL' => WB_URL.'/account/login.php'.$redirect,
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'REDIRECT_URL' => $redirect_url,
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'URL' => $redirect_url,
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'WB_URL' => WB_URL,
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'THEME_URL' => THEME_URL,
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'TEMPLATE_URL' => TEMPLATE_DIR,
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'CSS_BLOCK' => $sIncludeHeadLinkCss,
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'HTTP_REFERER' => $_SESSION['HTTP_REFERER'],
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'MESSAGE_VALUE' => '',
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'ERROR_VALUE' => '',
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'THISAPP_MESSAGE_VALUE' => $message,
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'TEXT_USERNAME' => $TEXT['USERNAME'],
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'TEXT_EMAIL' => $TEXT['EMAIL'],
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// 'USER_FIELDNAME' => $username_fieldname,
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'TEXT_SEND_DETAILS' => $TEXT['NEW_PASSWORD'],
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'TEXT_NEED_TO_LOGIN' => $TEXT['NEED_TO_LOGIN'],
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'MENU_FORGOT' => $MENU['FORGOT'],
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'TEXT_RESET' => $TEXT['RESET'],
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'TEXT_CANCEL' => $TEXT['CANCEL'],
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)
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);
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//$oTpl->parse('message', 'message_block', true);
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$oTpl->parse('main', 'main_block', false);
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$output = $oTpl->finish($oTpl->parse('output', 'page'));
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unset($oTpl);
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print $output;
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