<?php
/**
 * hostnames.inc.php
 *
 * -Description-
 *
 * 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.
 *
 * 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/>.
 *
 * @package    LibreNMS
 * @link       http://librenms.org
 * @copyright  2017 Tony Murray
 * @author     Tony Murray <murraytony@gmail.com>
 */

if (is_admin() || is_read()) {
    echo json_encode(dbFetchRows('SELECT `device_id` AS id, `hostname` AS value FROM `devices`'));
} else {
    $sql = 'SELECT `devices`.`device_id` AS id, `hostname` AS value FROM `devices`
            LEFT JOIN `devices_perms` ON `devices`.`device_id` = `devices_perms`.`device_id`
            WHERE `devices_perms`.`user_id` = ?';

    echo json_encode(dbFetchRows($sql, $_SESSION['user_id']));
}