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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 2009-2011, 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: forgot_form.php 1566 2012-01-07 02:21:26Z 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: 2012-01-07 03:21:26 +0100 (Sat, 07 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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// Check if the user has already submitted the form, otherwise show it
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if(isset($_POST['email']) && $_POST['email'] != "" )
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{
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$email = strip_tags($_POST['email']);
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// Check if the email exists in the database
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$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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$message = $MESSAGE['FORGOT_PASS']['ALREADY_RESET'];
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} else {
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require_once(WB_PATH.'/framework/PasswordHash.php');
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$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($sql);
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$message = $MESSAGE['FORGOT_PASS_CANNOT_EMAIL'];
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}
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}else { // Error updating database
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$message = $MESSAGE['RECORD_MODIFIED_FAILED'];
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if(DEBUG) {
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$message .= '<br />'.$database->get_error();
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$message .= '<br />'.$sql;
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}
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}
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}
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}else { // no record found - Email doesn't exist, so tell the user
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$message = $MESSAGE['FORGOT_PASS_EMAIL_NOT_FOUND'];
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}
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} else { // Query failed
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$message = 'SystemError:: Database query 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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} else {
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$email = '';
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}
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if(isset($message) && $message != '') {
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$message = $MESSAGE['FORGOT_PASS']['NO_DATA'];
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$message_color = 'FF0000';
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} else {
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$message = $MESSAGE['FORGOT_PASS_NO_DATA'];
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$message_color = '000000';
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}
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$page_id = (!empty($_SESSION['PAGE_ID']) ? $_SESSION['PAGE_ID'] : 0);
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$_SESSION['PAGE_LINK'] = get_page_link( $page_id );
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$_SESSION['HTTP_REFERER'] = (($_SESSION['PAGE_LINK']!='') ? page_link($_SESSION['PAGE_LINK']) : WB_URL);
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?>
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<div style="margin: 1em auto;">
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<button type="button" value="cancel" onClick="javascript: window.location = '<?php print $_SESSION['HTTP_REFERER'] ?>';"><?php print $TEXT['CANCEL'] ?></button>
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</div>
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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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<?php } ?>
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</table>
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</form>
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