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<?php
/*************************
Coppermine Photo Gallery
************************
Copyright (c) 2003-2008 Dev Team
v1.1 originally written by Gregory DEMAR
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 3
as published by the Free Software Foundation.
********************************************
Coppermine version: 1.4.18
$HeadURL: https://coppermine.svn.sourceforge.net/svnroot/coppermine/trunk/cpg1.4.x/forgot_passwd.php $
$Revision: 4380 $
$Author: gaugau $
$Date: 2008-04-12 12:00:19 +0200 (Sa, 12 Apr 2008) $
**********************************************/
define('IN_COPPERMINE', true);
define('FORGOT_PASSWD_PHP', true);
global $CONFIG;
require('include/init.inc.php');
include_once('include/mailer.inc.php');
if (USER_ID) cpg_die(ERROR, $lang_forgot_passwd_php['err_already_logged_in'], __FILE__, __LINE__);
$lookup_failed = '';
if (!empty($_POST['email'])) {
$emailaddress = addslashes($_POST['email']);
$sql = "SELECT user_id, user_group,user_active,user_name, user_password, user_email FROM {$CONFIG['TABLE_USERS']} WHERE user_email = '$emailaddress' AND user_active = 'YES'";
$results = cpg_db_query($sql);
if (mysql_num_rows($results))
{ // something has been found start
$USER_DATA = mysql_fetch_array($results);
// check if we have an admin account (with empty email address)
if ($USER_DATA['user_email'] == '') {
// the password is empty. Is the current user the gallery admin?
if ($USER_DATA['user_group'] == 1) {
$USER_DATA['user_email'] = $CONFIG['gallery_admin_email'];
} else {
cpg_die(CRITICAL_ERROR, $lang_forgot_passwd_php['failed_sending_email'], __FILE__, __LINE__); //not the gallery admin account
}
}
$randkey = $cpg_udb->generateId();
// Session life = 1hour - session life (5 minutes)
$session_life = time()-(CPG_MINUTE*55);
$sql = 'insert into '.$cpg_udb->sessionstable.' (session_id, user_id, time, remember) values ';
$sql .= '("'.md5($randkey.$USER_DATA['user_id']).'", 0, "'.$session_life.'", 0);';
cpg_db_query($sql);
// send the email
if (!cpg_mail($USER_DATA['user_email'], sprintf($lang_forgot_passwd_php['account_verify_subject'], $CONFIG['gallery_name']), sprintf($lang_forgot_passwd_php['account_verify_body'],
$CONFIG['ecards_more_pic_target'].(substr($CONFIG["ecards_more_pic_target"], -1) == '/' ? '' : '/') .'forgot_passwd.php?key='.$randkey.'&id='.$USER_DATA['user_id']))){
cpg_die(CRITICAL_ERROR, $lang_forgot_passwd_php['failed_sending_email'], __FILE__, __LINE__);
}
// output the message
pageheader($lang_forgot_passwd_php['forgot_passwd'], "<META http-equiv=\"refresh\" content=\"3;url=index.php\">");
$referer = 'index.php';
msg_box($lang_forgot_passwd_php['forgot_passwd'], sprintf($lang_forgot_passwd_php['verify_email_sent'], $USER_DATA['user_email']), $lang_continue, $referer);
$USER_DATA['user_password'] = '***********';
pagefooter();
exit;
// something has been found end
} else {
$lookup_failed = <<<EOT
<tr>
<td colspan="2" align="center" class="tableh2">
<span style="color:red;font-weight:bold;">{$lang_forgot_passwd_php['err_unk_user']}</span>
</td>
</tr>
EOT;
}
} elseif (isset($_GET['key']) && isset($_GET['id'])) {
$randkey = addslashes($_GET['key']);
$user_id = addslashes($_GET['id']);
$sql = "select null from {$cpg_udb->sessionstable} where session_id = md5('{$randkey}{$user_id}');";
$result = cpg_db_query($sql);
if (!mysql_num_rows($result)) {
cpg_die($lang_forgot_passwd_php['forgot_passwd'], $lang_forgot_passwd_php['illegal_session']);
}
mysql_free_result($result);
$sql = "select {$cpg_udb->field['username']}, {$cpg_udb->field['email']} from {$cpg_udb->usertable} where {$cpg_udb->field['user_id']}='$user_id';";
$result = cpg_db_query($sql);
if (!mysql_num_rows($result)) {
cpg_die($lang_forgot_passwd_php['forgot_passwd'], $lang_forgot_passwd_php['err_unk_user']);
}
$row = mysql_fetch_assoc($result);
mysql_free_result($sql);
// Reset Password
$new_password = $cpg_udb->make_password();
if ($CONFIG['enable_encrypted_passwords']) {
$password = md5($new_password);
} else {
$password = $new_password;
}
$sql = "update {$cpg_udb->usertable} set ";
$sql .= "{$cpg_udb->field['password']}='$password' ";
$sql .= "where {$cpg_udb->field['email']}='{$row['user_email']}'";
cpg_db_query($sql);
// send the password
if (!cpg_mail($row['user_email'],
sprintf($lang_forgot_passwd_php['passwd_reset_subject'], $CONFIG['gallery_name']),
sprintf($lang_forgot_passwd_php['passwd_reset_body'], $row['user_name'], $new_password,
$CONFIG['ecards_more_pic_target'].(substr($CONFIG["ecards_more_pic_target"], -1) == '/' ? '' : '/') .'login.php'))){
cpg_die(CRITICAL_ERROR, $lang_forgot_passwd_php['failed_sending_email'], __FILE__, __LINE__);
}
$sql = "delete from {$cpg_udb->sessionstable} where session_id=md5('{$randkey}{$user_id}');";
cpg_db_query($sql);
// output the message
pageheader($lang_forgot_passwd_php['forgot_passwd'], "<META http-equiv=\"refresh\" content=\"3;url=login.php\">");
$referer = 'login.php';
msg_box($lang_forgot_passwd_php['forgot_passwd'], sprintf($lang_forgot_passwd_php['email_sent'], $row['user_email']), $lang_continue, $referer);
$USER_DATA['user_password'] = '***********';
pagefooter();
exit;
}
pageheader($lang_forgot_passwd_php['forgot_passwd']);
echo '<form action="forgot_passwd.php" method="post" name="passwordreminder">';
starttable('-1', $lang_forgot_passwd_php['forgot_passwd'], 2);
echo <<< EOT
$lookup_failed
<tr>
<td class="tableb" width="40%">{$lang_forgot_passwd_php['enter_email']}</td>
<td class="tableb" width="60%"><input type="text" class="textinput" name="email" style="width: 100%" /></td>
</tr>
<tr>
<td colspan="2" align="center" class="tablef"><script language="javascript" type="text/javascript">
<!--
document.passwordreminder.email.focus();
-->
</script>
<input name="submitted" type="submit" class="button" value="{$lang_forgot_passwd_php['submit']}" /></td>
</tr>
EOT;
endtable();
echo '</form>';
pagefooter();
ob_end_flush();
?>
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