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<?php declare(strict_types=1);
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namespace jschreuder\MiddleAuth\Basic;
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use jschreuder\MiddleAuth\AuthorizationHandlerInterface;
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use jschreuder\MiddleAuth\AuthorizationPipelineInterface;
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use jschreuder\MiddleAuth\AuthorizationRequestInterface;
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use jschreuder\MiddleAuth\AuthorizationResponseInterface;
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use jschreuder\MiddleAuth\Util\AuthLoggerInterface;
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use jschreuder\MiddleAuth\Util\NullAuthLogger;
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final class AuthorizationPipeline implements AuthorizationPipelineInterface
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{
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public function __construct(
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private \SplQueue $queue,
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private ?AuthLoggerInterface $logger = null
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)
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{
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if (is_null($logger)) {
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$this->logger = new NullAuthLogger();
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}
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}
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public function withHandler(AuthorizationHandlerInterface $handler): self
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{
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$newQueue = clone $this->queue;
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$newQueue->enqueue($handler);
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return new self($newQueue, $this->logger);
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}
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public function process(AuthorizationRequestInterface $request): AuthorizationResponseInterface
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{
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if ($this->queue->count() === 0) {
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$this->logger->warning('Authorization pipeline is empty, no handlers to process');
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throw new \RuntimeException('Pipeline is empty, no handlers to process.');
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}
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$this->logger->debug('Authorization pipeline processing request', [
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'subject_type' => $request->getSubject()->getType(),
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'subject_id' => $request->getSubject()->getId(),
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'resource_type' => $request->getResource()->getType(),
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'resource_id' => $request->getResource()->getId(),
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'action' => $request->getAction(),
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]);
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$queue = clone $this->queue;
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$handler = $queue->dequeue();
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$response = $handler->handle($request);
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$this->logger->info(
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'Authorization decision: ' . ($response->isPermitted() ? 'PERMIT' : 'DENY'),
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[
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'subject_type' => $request->getSubject()->getType(),
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'subject_id' => $request->getSubject()->getId(),
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'resource_type' => $request->getResource()->getType(),
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'resource_id' => $request->getResource()->getId(),
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'action' => $request->getAction(),
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'permitted' => $response->isPermitted(),
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'reason' => $response->getReason(),
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'handler' => $response->getHandler(),
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]
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);
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return $response;
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}
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}
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jschreuder /
MiddleAuth
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.