Current File : //www/varak.net/dmarc.varak.net/utils/reportlog_cleaner.php
<?php
/**
* dmarc-srg - A php parser, viewer and summary report generator for incoming DMARC reports.
* Copyright (C) 2020-2024 Aleksey Andreev (liuch)
*
* Available at:
* https://github.com/liuch/dmarc-srg
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 3 of the License.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
* =========================
*
* This script deletes old log entries from the database.
* The conditions for removal must be specified in the configuration file.
* The best place to use it is cron.
*
* @category Utilities
* @package DmarcSrg
* @author Aleksey Andreev (liuch)
* @license https://www.gnu.org/licenses/gpl-3.0.html GNU/GPLv3
*/
namespace Liuch\DmarcSrg;
use Liuch\DmarcSrg\ReportLog\ReportLog;
use Liuch\DmarcSrg\Exception\RuntimeException;
require realpath(__DIR__ . '/..') . '/init.php';
if (Core::isWEB()) {
echo 'Forbidden';
exit(1);
}
$core = Core::instance();
$core->setCurrentUser('admin');
$days = $core->config('cleaner/reportlog/days_old', -1);
if (gettype($days) !== 'integer' || $days < 0) {
exit(0);
}
$days_date = (new DateTime())->sub(new \DateInterval("P{$days}D"));
$maximum = $core->config('cleaner/reportlog/delete_maximum', 0);
if (gettype($maximum) !== 'integer' || $maximum < 0) {
exit(0);
}
$leave = $core->config('cleaner/reportlog/leave_minimum', 0);
if (gettype($leave) !== 'integer' || $leave < 0) {
exit(0);
}
try {
$log = new ReportLog();
$cnt = $log->count() - $leave;
if ($cnt > 0) {
$log->setFilter([ 'till_time' => $days_date ]);
if ($leave * $maximum !== 0) {
if ($maximum > 0 && $cnt > $maximum) {
$cnt = $maximum;
}
$log->setOrder(ReportLog::ORDER_ASCENT);
$log->setMaxCount($cnt);
}
$log->delete();
}
} catch (RuntimeException $e) {
echo ErrorHandler::exceptionText($e);
exit(1);
}
exit(0);
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