semhoun/proxy-detection-middleware

This package is abandoned and no longer maintained. The author suggests using the https://github.com/akrabat/proxy-detection-middleware package instead.

PSR-7 Middleware that determines the scheme, host and port from the 'X-Forwarded-Proto', 'X-Forwarded-Host' and 'X-Forwarded-Port' headers and updates the Request's Uri object.

0.5 2020-12-30 18:22 UTC

Requires

• php: ^7.2 || ^8.0
• psr/http-message: ^1.0
• psr/http-server-middleware: ^1.0

Requires (Dev)

• friendsofphp/php-cs-fixer: ^2.0
• laminas/laminas-diactoros: ^2.3
• middlewares/utils: ^3.0
• oscarotero/php-cs-fixer-config: ^1.0
• phpstan/phpstan: ^0.12
• phpunit/phpunit: ^8|^9
• squizlabs/php_codesniffer: ^3.0

BSD-3-Clause

• Nathanael Semhoun
• Rob Allen

• middleware
• IP
• psr7

README

PSR-7 Middleware that determines the scheme, host and port from the 'X-Forwarded-Proto', 'X-Forwarded-Host' and 'X-Forwarded-Port' headers and updates the Request's Uri object.

You can set a list of proxies that are trusted as the second constructor parameter. If this list is set, then the proxy headers will only be checked if the REMOTE_ADDR is in the trusted list.

Installation

composer require semhoun/proxy-detection-middleware

Usage

In Slim 4:

use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
use Slim\Factory\AppFactory;
use Slim\Psr7\Response;

require __DIR__ . '/../vendor/autoload.php';

$app = AppFactory::create();

$trustedProxies = ['10.0.0.1', '10.0.0.2', '192.168.0.0/24'];
$app->add(new RKA\Middleware\ProxyDetection($trustedProxies));

$app->get('/', function (Request $request, Response $response, $args) {
    $scheme = $request->getUri()->getScheme();
    $host = $request->getUri()->getHost();
    $port = $request->getUri()->getPort();

    $response->getBody()->write('Real URI is ' . $scheme . '://' . $host . ':' . $port);
    return $response;
});

$app->run();

Testing

• Code coverage: $ vendor/bin/phpcs
• Unit tests: $ vendor/bin/phpunit