firefly-iii/app/Http/Middleware/TrustProxies.php
2018-01-25 18:41:27 +01:00

70 lines
2.0 KiB
PHP

<?php
/**
* TrustProxies.php
* Copyright (c) 2017 thegrumpydictator@gmail.com
*
* This file is part of Firefly III.
*
* Firefly III 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.
*
* Firefly III 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 Firefly III. If not, see <http://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Http\Middleware;
use Fideloper\Proxy\TrustProxies as Middleware;
use Illuminate\Contracts\Config\Repository;
use Illuminate\Http\Request;
/**
* @codeCoverageIgnore
* Class TrustProxies
*/
class TrustProxies extends Middleware
{
/**
* The current proxy header mappings.
*
* @var array
*/
protected $headers
= [
Request::HEADER_FORWARDED => 'FORWARDED',
Request::HEADER_X_FORWARDED_FOR => 'X_FORWARDED_FOR',
Request::HEADER_X_FORWARDED_HOST => 'X_FORWARDED_HOST',
Request::HEADER_X_FORWARDED_PORT => 'X_FORWARDED_PORT',
Request::HEADER_X_FORWARDED_PROTO => 'X_FORWARDED_PROTO',
];
/**
* The trusted proxies for this application.
*
* @var array|string
*/
protected $proxies;
/**
* TrustProxies constructor.
*
* @param Repository $config
*/
public function __construct(Repository $config)
{
$trustedProxies = env('TRUSTED_PROXIES', null);
if (false !== $trustedProxies && null !== $trustedProxies && strlen($trustedProxies) > 0) {
$this->proxies = strval($trustedProxies);
}
parent::__construct($config);
}
}