#!/usr/bin/env php
<?php

/*
 +-----------------------------------------------------------------------+
 | This file is part of the Roundcube Webmail client                     |
 |                                                                       |
 | Copyright (C) The Roundcube Dev Team                                  |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |   Trigger garbage collecting routines manually (e.g. via cronjob)     |
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 +-----------------------------------------------------------------------+
*/

define('INSTALL_PATH', realpath(__DIR__ . '/..') . '/');

require INSTALL_PATH . 'program/include/clisetup.php';

$rcmail = rcube::get_instance();

$session_driver = $rcmail->config->get('session_storage', 'db');

// Clean expired SQL sessions
if ($session_driver == 'db') {
    $db = $rcmail->get_dbh();
    $db->query('DELETE FROM ' . $db->table_name('session')
        . ' WHERE expires_at < ' . $db->now());
}

// Clean caches and temp directory
$rcmail->gc();