friendica/src/Model/Host.php

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2020-09-02 21:19:00 +02:00
<?php
/**
* @copyright Copyright (C) 2020, Friendica
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Model;
use Friendica\Core\Logger;
use Friendica\Database\DBA;
class Host
{
/**
* Get the id for a given hostname
* When empty, the current hostname is used
*
* @param string $hostname
*
* @return integer host name id
* @throws \Exception
*/
public static function getId(string $hostname = '')
{
if (empty($hostname)) {
$hostname = php_uname('n');
}
$hostname = strtolower($hostname);
$host = DBA::selectFirst('host', ['id'], ['name' => $hostname]);
if (!empty($host['id'])) {
return $host['id'];
}
DBA::replace('host', ['name' => $hostname]);
$host = DBA::selectFirst('host', ['id'], ['name' => $hostname]);
if (empty($host['id'])) {
Logger::warning('Host name could not be inserted', ['name' => $hostname]);
return 0;
}
return $host['id'];
}
/**
* Get the hostname for a given id
*
* @param int $id
*
* @return string host name
* @throws \Exception
*/
public static function getName(int $id)
{
$host = DBA::selectFirst('host', ['name'], ['id' => $id]);
if (!empty($host['name'])) {
return $host['name'];
}
return '';
}
}