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<?php |
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namespace hiapi\middlewares; |
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use hiapi\commands\BaseCommand; |
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use hiapi\commands\error\AuthenticationError; |
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use hiapi\commands\error\LogicalError; |
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use hiapi\commands\error\RuntimeError; |
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use hiapi\exceptions\domain\DomainException; |
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use hiapi\exceptions\NotAuthenticatedException; |
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use League\Tactician\Middleware; |
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use Psr\Log\LoggerInterface; |
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/** |
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* Class HandleExceptionsMiddleware |
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* |
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* @author Dmytro Naumenko <[email protected]> |
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*/ |
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class HandleExceptionsMiddleware implements Middleware |
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{ |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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public function __construct(LoggerInterface $logger) |
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{ |
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$this->logger = $logger; |
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} |
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/** |
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* @var bool |
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*/ |
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protected $keepSystemErrorMessage = false; |
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/** |
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* @param object|BaseCommand $command |
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* @param callable $next |
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* |
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* @return mixed |
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*/ |
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public function execute($command, callable $next) |
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{ |
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try { |
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return $next($command); |
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} catch (NotAuthenticatedException $exception) { |
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return $this->handleAuthenticationError($command, $exception); |
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} catch (DomainException $domainException) { |
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return $this->handleDomainException($command, $domainException); |
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} catch (\InvalidArgumentException $argumentException) { |
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return $this->handleArgumentException($command, $argumentException); |
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} catch (\Exception $exception) { |
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return $this->handleUnclassifiedError($command, $exception); |
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} |
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} |
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public function setKeepSystemErrorMessage(bool $keepSystemErrorMessage): void |
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{ |
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$this->keepSystemErrorMessage = $keepSystemErrorMessage; |
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} |
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private function handleDomainException(BaseCommand $command, DomainException $domainException) |
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{ |
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return new LogicalError($command, $domainException); |
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} |
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private function handleArgumentException(BaseCommand $command, \InvalidArgumentException $exception) |
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{ |
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return new RuntimeError($command, $this->ensureExceptionCanBeKept($exception)); |
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} |
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private function handleUnclassifiedError(BaseCommand $command, \Exception $exception) |
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{ |
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return new RuntimeError($command, $this->ensureExceptionCanBeKept($exception)); |
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} |
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private function handleAuthenticationError(BaseCommand $command, NotAuthenticatedException $exception) |
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{ |
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return new AuthenticationError($command, $exception); |
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} |
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private function ensureExceptionCanBeKept(\Exception $exception): \Exception |
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{ |
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$this->logger->warning('Uncaught exception ' . \get_class($exception), ['message' => $exception->getMessage()]); |
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if (!$this->keepSystemErrorMessage) { |
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return new \Exception('System error', $exception->getCode(), $exception); |
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} |
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return $exception; |
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} |
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} |
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