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<?php |
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namespace Application\Provider; |
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use Application\Entity\UserEntity; |
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use Silex\Application; |
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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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use Symfony\Component\Security\Core\Exception\UsernameNotFoundException; |
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use Symfony\Component\Security\Core\Exception\UnsupportedUserException; |
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/** |
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* @author Borut Balažek <[email protected]> |
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*/ |
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class UsersProvider implements UserProviderInterface |
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{ |
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private $app; |
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/** |
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* @param Application $app |
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*/ |
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public function __construct(Application $app) |
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{ |
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$this->app = $app; |
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} |
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/** |
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* @param string $username |
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* @param bolean $showExceptionIfNotExistent |
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* |
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* @return UserEntity |
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* |
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* @throws UsernameNotFoundException If user was not found |
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*/ |
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public function loadUserByUsername($username, $showExceptionIfNotExistent = true) |
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{ |
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$user = null; |
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$userByUsername = $this->app['orm.em'] |
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->getRepository('Application\Entity\UserEntity') |
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->findOneBy(array( |
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'username' => $username, |
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)) |
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; |
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$userByEmail = $this->app['orm.em'] |
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->getRepository('Application\Entity\UserEntity') |
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->findOneBy(array( |
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'email' => $username, |
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)) |
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; |
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if ($userByUsername) { |
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$user = $userByUsername; |
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} elseif ($userByEmail) { |
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$user = $userByEmail; |
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} |
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if ( |
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!$user && |
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$showExceptionIfNotExistent |
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) { |
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throw new UsernameNotFoundException( |
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sprintf( |
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'Username or Email "%s" does not exist.', |
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$username |
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) |
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); |
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} |
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return $user; |
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} |
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/** |
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* @param string $accessToken |
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* @param bolean $throwExceptionIfNotExistent |
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* |
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* @return UserEntity |
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* |
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* @throws UsernameNotFoundException If user was not found |
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*/ |
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public function loadUserByAccessToken($accessToken, $throwExceptionIfNotExistent = true) |
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{ |
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$user = $this->app['orm.em'] |
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->getRepository('Application\Entity\UserEntity') |
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->findOneBy(array( |
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'accessToken' => $accessToken, |
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)) |
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; |
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if ( |
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!$user && |
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$throwExceptionIfNotExistent |
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) { |
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throw new UsernameNotFoundException( |
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'A user with this access token was not found.' |
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); |
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} |
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return $user; |
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} |
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public function refreshUser(UserInterface $user) |
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{ |
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if (!$user instanceof UserEntity) { |
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throw new UnsupportedUserException( |
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sprintf( |
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'Instances of "%s" are not supported.', |
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get_class($user) |
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) |
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); |
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} |
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return $this->loadUserByUsername($user->getUsername()); |
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} |
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public function supportsClass($class) |
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{ |
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return $class === 'Application\Entity\UserEntity'; |
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} |
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} |
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bobalazek /
web-application-starter-kit
