path: root/modules-available/statistics/hooks/cron.inc.php

<?php

Database::exec("DELETE FROM statistic WHERE (UNIX_TIMESTAMP() - dateline) > 86400 * 190");
Database::exec("DELETE FROM machine WHERE (UNIX_TIMESTAMP() - lastseen) > 86400 * 365");

function logstats() {
	$NOW = time();
	$cutoff = $NOW - 86400 * 30;
	$online = $NOW - 610;
	$known = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE lastseen > $cutoff");
	$on = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE lastseen > $online");
	$used = Database::queryFirst("SELECT Count(*) AS val FROM machine WHERE lastseen > $online AND logintime <> 0");
	Database::exec("INSERT INTO statistic (dateline, typeid, clientip, username, data) VALUES (:now, '~stats', '', '', :vals)", array(
		'now' => $NOW,
		'vals' => $known['val'] . '#' . $on['val'] . '#' . $used['val'],
	));
}
logstats();