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<?php
/**
*
* @package ucp
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* ucp_remind
* Sending password reminders
* @package ucp
*/
class ucp_remind
{
var $u_action;
function main($id, $mode)
{
global $config, $phpbb_root_path, $phpEx;
global $db, $user, $auth, $template;
$username = request_var('username', '', true);
$email = strtolower(request_var('email', ''));
$submit = (isset($_POST['submit'])) ? true : false;
if ($submit)
{
$sql = 'SELECT user_id, username, user_permissions, user_email, user_jabber, user_notify_type, user_type, user_lang, user_inactive_reason
FROM ' . USERS_TABLE . "
WHERE user_email_hash = '" . $db->sql_escape(phpbb_email_hash($email)) . "'
AND username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'";
$result = $db->sql_query($sql);
$user_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$user_row)
{
trigger_error('NO_EMAIL_USER');
}
if ($user_row['user_type'] == USER_IGNORE)
{
trigger_error('NO_USER');
}
if ($user_row['user_type'] == USER_INACTIVE)
{
if ($user_row['user_inactive_reason'] == INACTIVE_MANUAL)
{
trigger_error('ACCOUNT_DEACTIVATED');
}
else
{
trigger_error('ACCOUNT_NOT_ACTIVATED');
}
}
// Check users permissions
$auth2 = new auth();
$auth2->acl($user_row);
if (!$auth2->acl_get('u_chgpasswd'))
{
trigger_error('NO_AUTH_PASSWORD_REMINDER');
}
$server_url = generate_board_url();
// Make password at least 8 characters long, make it longer if admin wants to.
// gen_rand_string() however has a limit of 12 or 13.
$user_password = gen_rand_string_friendly(max(8, mt_rand((int) $config['min_pass_chars'], (int) $config['max_pass_chars'])));
// For the activation key a random length between 6 and 10 will do.
$user_actkey = gen_rand_string(mt_rand(6, 10));
$sql = 'UPDATE ' . USERS_TABLE . "
SET user_newpasswd = '" . $db->sql_escape(phpbb_hash($user_password)) . "', user_actkey = '" . $db->sql_escape($user_actkey) . "'
WHERE user_id = " . $user_row['user_id'];
$db->sql_query($sql);
include_once($phpbb_root_path . 'includes/functions_messenger.' . $phpEx);
$messenger = new messenger(false);
$messenger->template('user_activate_passwd', $user_row['user_lang']);
$messenger->to($user_row['user_email'], $user_row['username']);
$messenger->im($user_row['user_jabber'], $user_row['username']);
$messenger->assign_vars(array(
'USERNAME' => htmlspecialchars_decode($user_row['username']),
'PASSWORD' => htmlspecialchars_decode($user_password),
'U_ACTIVATE' => "$server_url/ucp.$phpEx?mode=activate&u={$user_row['user_id']}&k=$user_actkey")
);
$messenger->send($user_row['user_notify_type']);
meta_refresh(3, append_sid("{$phpbb_root_path}index.$phpEx"));
$message = $user->lang['PASSWORD_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_INDEX'], '<a href="' . append_sid("{$phpbb_root_path}index.$phpEx") . '">', '</a>');
trigger_error($message);
}
$template->assign_vars(array(
'USERNAME' => $username,
'EMAIL' => $email,
'S_PROFILE_ACTION' => append_sid($phpbb_root_path . 'ucp.' . $phpEx, 'mode=sendpassword'))
);
$this->tpl_name = 'ucp_remind';
$this->page_title = 'UCP_REMIND';
}
}
?>
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