<?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');
}

$map_id = $_POST['map_id'];

if(is_numeric($map_id) && $map_id > 0) {
    $map = dbFetchRow("SELECT alert_rules.name,alert_map.target FROM alert_map,alert_rules WHERE alert_map.rule=alert_rules.id && alert_map.id = ?",array($map_id));
    if( $map['target'][0] == "g" ) {
        $map['target'] = 'g:'.dbFetchCell("SELECT name FROM device_groups WHERE id = ?",array(substr($map['target'],1)));
    } else {
        $map['target'] = dbFetchCell("SELECT hostname FROM devices WHERE device_id = ?",array($map['target']));
    }
    $output = array('rule'=>$map['name'],'target'=>$map['target']);
    echo _json_encode($output);
}