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441c27a7d4
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
42 lines
1.6 KiB
PHP
42 lines
1.6 KiB
PHP
<?php
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/*
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* LibreNMS
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*
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* Copyright (c) 2014 Neil Lathwood <https://github.com/laf/ http://www.lathwood.co.uk/fa>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*/
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if(is_admin() === false) {
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die('ERROR: You need to be admin');
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}
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$ret = array();
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$brk = false;
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if( !is_numeric($_POST['map_id']) ) {
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array_unshift($ret,'ERROR: No map selected');
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} else {
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if( dbFetchCell('SELECT COUNT(B.id) FROM alert_map,alert_map AS B WHERE alert_map.rule=B.rule && alert_map.id = ?',array($_POST['map_id'])) <= 1 ) {
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$rule = dbFetchRow('SELECT alert_rules.id,alert_rules.device_id FROM alert_map,alert_rules WHERE alert_map.rule=alert_rules.id && alert_map.id = ?',array($_POST['map_id']));
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$rule['device_id'] = str_replace(":",'',$rule['device_id']);
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if( dbUpdate(array('device_id'=>$rule['device_id']),'alert_rules','id = ?',array($rule['id'])) >= 0 ) {
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$ret[] = "Restored Rule: <i>".$rule['id'].": device_id = '".$rule['device_id']."'</i>";
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} else {
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array_unshift($ret, 'ERROR: Rule '.$rule['id'].' has not been restored.');
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$brk = true;
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}
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}
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if( $brk === false && dbDelete('alert_map', "`id` = ?", array($_POST['map_id'])) ) {
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$ret[] = 'Map has been deleted.';
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} else {
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array_unshift($ret, 'ERROR: Map has not been deleted.');
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}
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}
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foreach( $ret as $msg ) {
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echo $msg."<br/>";
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}
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