<?php
/*
* This file is part of jwt-auth.
*
* (c) Sean Tymon <tymon148@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Tymon\JWTAuth\Http\Middleware;
use Illuminate\Http\Request;
use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
use Tymon\JWTAuth\Exceptions\JWTException;
use Tymon\JWTAuth\JWTAuth;
/** @deprecated */
abstract class BaseMiddleware
{
/**
* The JWT Authenticator.
*
* @var \Tymon\JWTAuth\JWTAuth
*/
protected $auth;
/**
* Create a new BaseMiddleware instance.
*
* @param \Tymon\JWTAuth\JWTAuth $auth
* @return void
*/
public function __construct(JWTAuth $auth)
{
$this->auth = $auth;
}
/**
* Check the request for the presence of a token.
*
* @param \Illuminate\Http\Request $request
* @return void
*
* @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
*/
public function checkForToken(Request $request)
{
if (! $this->auth->parser()->setRequest($request)->hasToken()) {
throw new UnauthorizedHttpException('jwt-auth', 'Token not provided');
}
}
/**
* Attempt to authenticate a user via the token in the request.
*
* @param \Illuminate\Http\Request $request
* @return void
*
* @throws \Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException
*/
public function authenticate(Request $request)
{
$this->checkForToken($request);
try {
if (! $this->auth->parseToken()->authenticate()) {
throw new UnauthorizedHttpException('jwt-auth', 'User not found');
}
} catch (JWTException $e) {
throw new UnauthorizedHttpException('jwt-auth', $e->getMessage(), $e, $e->getCode());
}
}
/**
* Set the authentication header.
*
* @param \Illuminate\Http\Response|\Illuminate\Http\JsonResponse $response
* @param string|null $token
* @return \Illuminate\Http\Response|\Illuminate\Http\JsonResponse
*/
protected function setAuthenticationHeader($response, $token = null)
{
$token = $token ?: $this->auth->refresh();
$response->headers->set('Authorization', 'Bearer '.$token);
return $response;
}
}