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<?php |
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/* |
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* This file is part of the OsLabSecurityApiBundle package. |
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* |
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* (c) OsLab <https://github.com/OsLab> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace OsLab\SecurityApiBundle\Security\Authentication; |
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use OsLab\SecurityApiBundle\Security\User\InMemoryApiUserProvider; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Security\Core\Authentication\Token\PreAuthenticatedToken; |
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use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; |
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use Symfony\Component\Security\Core\Exception\AccessDeniedException; |
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use Symfony\Component\Security\Core\Exception\UsernameNotFoundException; |
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use Symfony\Component\Security\Core\User\UserProviderInterface; |
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use Symfony\Component\Security\Http\Authentication\SimplePreAuthenticatorInterface; |
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/** |
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* Pre-authentication mechanism. |
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* |
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* @author Michael COULLERET <[email protected]> |
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* @author Florent DESPIERRES <[email protected]> |
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*/ |
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class SimplePreAuthenticator implements SimplePreAuthenticatorInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected $keyName; |
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/** |
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* @var string |
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*/ |
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protected $method; |
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/** |
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* Constructor. |
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* |
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* @param string $keyName the key name |
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* @param string $method the method http |
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*/ |
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public function __construct($keyName, $method) |
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{ |
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$this->keyName = $keyName; |
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$this->method = $method; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function createToken(Request $request, $providerKey) |
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{ |
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$apiKey = null; |
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if ('header' === $this->method) { |
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$apiKey = $request->headers->get($this->keyName); |
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} elseif ('query' === $this->method) { |
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$apiKey = $request->query->get($this->keyName); |
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} |
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if (false === isset($apiKey)) { |
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throw new AccessDeniedException(sprintf('The key "%s" is not provided', $this->keyName)); |
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} |
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return new PreAuthenticatedToken( |
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'anon.', |
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$apiKey, |
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$providerKey |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supportsToken(TokenInterface $token, $providerKey) |
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{ |
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return $token instanceof PreAuthenticatedToken && $token->getProviderKey() === $providerKey; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function authenticateToken(TokenInterface $token, UserProviderInterface $userProvider, $providerKey) |
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{ |
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if (!$userProvider instanceof InMemoryApiUserProvider) { |
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throw new \InvalidArgumentException( |
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sprintf( |
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'The user provider must be an instance of %s; (%s was given).', |
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InMemoryApiUserProvider::class, |
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get_class($userProvider) |
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) |
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); |
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} |
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$apiKey = $token->getCredentials(); |
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$username = $userProvider->getUsernameByApiKey($apiKey); |
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if (false === isset($username) && strlen($username) <= 0) { |
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$exception = new UsernameNotFoundException(sprintf('API Key "%s" does not exist.', $apiKey)); |
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$exception->setUsername($username); |
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throw $exception; |
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} |
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$user = $userProvider->loadUserByUsername($username); |
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return new PreAuthenticatedToken( |
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$user, |
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$apiKey, |
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$providerKey, |
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$user->getRoles() |
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); |
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} |
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} |
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OsLab /
security-api-bundle
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: