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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\User; |
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use Symfony\Component\Security\Core\Exception\UnsupportedUserException; |
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use Symfony\Component\Security\Core\Exception\UsernameNotFoundException; |
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use Symfony\Component\Security\Core\User\User; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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use Symfony\Component\Security\Core\User\UserProviderInterface; |
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/** |
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* Provider in memory strategy. |
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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 InMemoryApiUserProvider implements UserProviderInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $users; |
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/** |
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* Constructor. |
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* |
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* @param array $users The list of given users in security |
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*/ |
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public function __construct(array $users = []) |
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{ |
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$this->users = $users; |
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} |
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/** |
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* Returns a username for a given api key. |
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* |
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* @param string $apiKey the api key |
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* |
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* @return string|null |
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*/ |
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public function getUsernameByApiKey($apiKey) |
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{ |
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foreach ($this->users as $user) { |
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if ($apiKey === $user->getPassword()) { |
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return $user->getUsername(); |
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} |
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} |
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return null; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function loadUserByUsername($username) |
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{ |
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$user = $this->getUser($username); |
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return new User($username, null, $user->getRoles()); |
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} |
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/** |
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* Adds a new User to the provider. |
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* |
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* @param UserInterface $user A UserInterface instance |
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* |
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* @throws \LogicException |
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*/ |
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public function createUser(UserInterface $user) |
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{ |
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if (isset($this->users[strtolower($user->getUsername())])) { |
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throw new \LogicException('Another user with the same username already exists.'); |
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} |
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$this->users[strtolower($user->getUsername())] = $user; |
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} |
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3 |
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/** |
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* {@inheritdoc} |
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*/ |
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public function refreshUser(UserInterface $user) |
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{ |
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throw new UnsupportedUserException(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supportsClass($class) |
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{ |
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return User::class === $class; |
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} |
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/** |
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* Returns the user by given username. |
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* |
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* @param string $username the username |
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* |
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* @return User |
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*/ |
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private function getUser($username) |
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{ |
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if (!isset($this->users[strtolower($username)])) { |
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$exception = new UsernameNotFoundException(sprintf('Username "%s" does not exist.', $username)); |
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$exception->setUsername($username); |
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throw $exception; |
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} |
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return $this->users[strtolower($username)]; |
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} |
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} |
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OsLab /
security-api-bundle
