56 lines
1.8 KiB
PHP
56 lines
1.8 KiB
PHP
<?php if (!defined('MASTER_CRONJOB')) die('You cannot access this file directly!');
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/**
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* This file is part of the Froxlor project.
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* Copyright (c) 2010 the Froxlor Team (see authors).
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*
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* For the full copyright and license information, please view the COPYING
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* file that was distributed with this source code. You can also view the
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* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
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*
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* @copyright (c) the authors
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* @author Michael Kaufmann <mkaufmann@nutime.de>
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* @author Froxlor team <team@froxlor.org> (2010-)
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* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
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* @package Cron
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*
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* @since 0.9.29.1
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*
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*/
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fwrite($debugHandler, "calculating mailspace usage\n");
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$maildirs_stmt = Database::query("
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SELECT `id`, CONCAT(`homedir`, `maildir`) AS `maildirpath` FROM `".TABLE_MAIL_USERS."` ORDER BY `id`
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");
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$upd_stmt = Database::prepare("
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UPDATE `".TABLE_MAIL_USERS."` SET `mboxsize` = :size WHERE `id` = :id
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");
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while ($maildir = $maildirs_stmt->fetch(PDO::FETCH_ASSOC)) {
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$_maildir = makeCorrectDir($maildir['maildirpath']);
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if (file_exists($_maildir)
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&& is_dir($_maildir)
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) {
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// mail-address allows many special characters, see http://en.wikipedia.org/wiki/Email_address#Local_part
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$return = false;
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$back = safe_exec('du -sk ' . escapeshellarg($_maildir), $return, array('|', '&', '`', '$', '~', '?'));
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foreach ($back as $backrow) {
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$emailusage = explode(' ', $backrow);
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}
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$emailusage = floatval($emailusage['0']);
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// as freebsd does not have the -b flag for 'du' which gives
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// the size in bytes, we use "-sk" for all and calculate from KiB
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$emailusage *= 1024;
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unset($back);
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Database::pexecute($upd_stmt, array('size' => $emailusage, 'id' => $maildir['id']));
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} else {
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fwrite($debugHandler, 'maildir ' . $_maildir . ' does not exist' . "\n");
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}
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}
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