misc_pterodactyl-panel/app/Http/Middleware/Api/AuthenticateIPAccess.php
2023-02-23 12:30:16 -07:00

48 lines
1.7 KiB
PHP

<?php
namespace Pterodactyl\Http\Middleware\Api;
use IPTools\IP;
use IPTools\Range;
use Illuminate\Http\Request;
use Pterodactyl\Facades\Activity;
use Laravel\Sanctum\TransientToken;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
class AuthenticateIPAccess
{
/**
* Determine if a request IP has permission to access the API.
*
* @throws \Exception
* @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
*/
public function handle(Request $request, \Closure $next): mixed
{
/** @var \Laravel\Sanctum\TransientToken|\Pterodactyl\Models\ApiKey $token */
$token = $request->user()->currentAccessToken();
// If this is a stateful request just push the request through to the next
// middleware in the stack, there is nothing we need to explicitly check. If
// this is a valid API Key, but there is no allowed IP restriction, also pass
// the request through.
if ($token instanceof TransientToken || empty($token->allowed_ips)) {
return $next($request);
}
$find = new IP($request->ip());
foreach ($token->allowed_ips as $ip) {
if (Range::parse($ip)->contains($find)) {
return $next($request);
}
}
Activity::event('auth:ip-blocked')
->actor($request->user())
->subject($request->user(), $token)
->property('identifier', $token->identifier)
->log();
throw new AccessDeniedHttpException('This IP address (' . $request->ip() . ') does not have permission to access the API using these credentials.');
}
}