librenms/html/forms/delete-alert-rule.inc.php
f0o 441c27a7d4 Assign invalid device_id if a rule is created with a mapping.
Update rule to invalidate `device_id` if a map has been assigned afterwards.
Update rule to restore `device_id` if no more maps are assigned to it.
Remove all maps (if any) if a rule is deleted.
Fixed SQL-schema
2015-04-04 11:37:07 +00:00

37 lines
1.1 KiB
PHP

<?php
/*
* LibreNMS
*
* Copyright (c) 2014 Neil Lathwood <https://github.com/laf/ http://www.lathwood.co.uk/fa>
*
* 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, or (at your
* option) any later version. Please see LICENSE.txt at the top level of
* the source code distribution for details.
*/
if(is_admin() === false) {
die('ERROR: You need to be admin');
}
if(!is_numeric($_POST['alert_id'])) {
echo('ERROR: No alert selected');
exit;
} else {
if(dbDelete('alert_rules', "`id` = ?", array($_POST['alert_id']))) {
if(dbDelete('alert_map', "rule = ?", array($_POST['alert_id'])) || dbFetchCell('COUNT(id) FROM alert_map WHERE rule = ?',array($_POST['alert_id'])) == 0) {
echo('Maps has been deleted.');
} else {
echo('WARNING: Maps could not be deleted.');
}
echo('Alert rule has been deleted.');
exit;
} else {
echo('ERROR: Alert rule has not been deleted.');
exit;
}
}