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<?php |
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namespace ApiBundle\Security\Firewall; |
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use ApiBundle\Security\Authentication\Token\JWTUserToken; |
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use Symfony\Component\HttpKernel\Event\GetResponseEvent; |
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use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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use Symfony\Component\Security\Core\Exception\AuthenticationException; |
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use Symfony\Component\Security\Http\Firewall\ListenerInterface; |
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class JWTListener implements ListenerInterface |
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{ |
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const HEADER_PREFIX = 'Bearer'; |
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/** |
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* @var TokenStorageInterface |
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*/ |
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protected $tokenStorage; |
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/** |
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* @var AuthenticationManagerInterface |
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*/ |
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protected $authenticationManager; |
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/** |
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* @param SecurityContextInterface|TokenStorageInterface $tokenStorage |
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* @param AuthenticationManagerInterface $authenticationManager |
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*/ |
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public function __construct(TokenStorageInterface $tokenStorage, AuthenticationManagerInterface $authenticationManager) |
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{ |
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$this->tokenStorage = $tokenStorage; |
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$this->authenticationManager = $authenticationManager; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function handle(GetResponseEvent $event) |
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{ |
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$request = $event->getRequest(); |
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// note, if you want to allow token from query parameters or cookie, act accordingly |
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if (!$request->headers->has('Authorization')) { |
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throw new AuthenticationException("Authorization header is missing"); |
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} |
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// extract parts from authorization header: prefix - jwt |
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$parts = explode(' ', $request->headers->get('Authorization')); |
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if (count($parts) !== 2) { |
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throw new AuthenticationException("Authorization header is not valid"); |
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} |
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// match authorization header prefix |
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list($prefix, $jwt) = $parts; |
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if (self::HEADER_PREFIX !== $prefix) { |
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throw new AuthenticationException("Authorization header prefix is not valid"); |
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} |
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$token = new JWTUserToken(); |
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$token->setRawToken($jwt); |
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$authToken = $this->authenticationManager->authenticate($token); |
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$this->tokenStorage->setToken($authToken); |
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} |
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} |
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DATA-DOG /
symfony-force
