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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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declare(strict_types=1); |
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namespace Spiral\Bootloader\Auth; |
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use Spiral\Auth\ActorProviderInterface; |
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use Spiral\Auth\AuthScope; |
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use Spiral\Auth\Exception\AuthException; |
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use Spiral\Auth\TokenInterface; |
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use Spiral\Boot\Bootloader\Bootloader; |
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use Spiral\Core\Container\Autowire; |
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use Spiral\Core\Container\SingletonInterface; |
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use Spiral\Core\FactoryInterface; |
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/** |
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* Manages the set of actor providers. |
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*/ |
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final class AuthBootloader extends Bootloader implements ActorProviderInterface, SingletonInterface |
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{ |
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protected const SINGLETONS = [ |
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AuthScope::class => AuthScope::class, |
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ActorProviderInterface::class => self::class |
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]; |
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/** @var FactoryInterface */ |
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private $factory; |
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/** @var ActorProviderInterface[]|string[] */ |
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private $actorProvider = []; |
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/** |
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* @param FactoryInterface $factory |
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*/ |
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public function __construct(FactoryInterface $factory) |
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{ |
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$this->factory = $factory; |
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} |
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/** |
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* Find actor by first matching actor provider. |
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* |
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* @param TokenInterface $token |
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* @return object|null |
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*/ |
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public function getActor(TokenInterface $token): ?object |
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{ |
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foreach ($this->getProviders() as $provider) { |
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if (!$provider instanceof ActorProviderInterface) { |
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throw new AuthException(sprintf( |
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'Expected `ActorProviderInterface`, got `%s`', |
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get_class($provider) |
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)); |
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} |
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$actor = $provider->getActor($token); |
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if ($actor !== null) { |
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return $actor; |
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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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* Register new actor provider. |
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* |
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* @param ActorProviderInterface|Autowire|string $actorProvider |
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*/ |
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public function addActorProvider($actorProvider): void |
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{ |
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$this->actorProvider[] = $actorProvider; |
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} |
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/** |
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* @return \Generator|ActorProviderInterface[] |
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*/ |
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private function getProviders(): \Generator |
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{ |
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foreach ($this->actorProvider as $provider) { |
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if ($provider instanceof Autowire) { |
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yield $provider->resolve($this->factory); |
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continue; |
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} |
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if (is_object($provider)) { |
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yield $provider; |
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continue; |
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} |
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yield $this->factory->make($provider); |
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} |
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} |
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} |
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spiral /
framework
