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<?php |
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namespace Germania\Middleware; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\LoggerAwareTrait; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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use Psr\Http\Server\MiddlewareInterface; |
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/** |
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* Writes the HTTP Response's status code and reason to a PSR-3 Logger. |
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*/ |
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class LogHttpStatusMiddleware implements MiddlewareInterface |
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{ |
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use LoggerAwareTrait; |
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/** |
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* @param LoggerInterface $logger PSR-3 Logger instance |
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*/ |
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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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* PSR-15 Single Pass |
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* |
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* @param ServerRequestInterface $request Server reuest instance |
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* @param RequestHandlerInterface $handler Request handler |
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* @return ResponseInterface |
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*/ |
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View Code Duplication |
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface |
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{ |
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$response = $handler->handle($request); |
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// Now that all is done, |
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// concat to a string and send it to the PSR-3 Logger. |
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$status = $response->getStatusCode(); |
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$reason = $response->getReasonPhrase(); |
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$msg = sprintf("%s %s", $status, $reason); |
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$this->logger->info("Response", [ |
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'status' => $msg |
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]); |
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return $response; |
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} |
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/** |
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* PSR-7 Double Pass |
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* |
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* @param RequestInterface $request Request instance |
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* @param ResponseInterface $response Response instance |
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* @param callable $next Middelware callable |
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* |
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* @return ResponseInterface |
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*/ |
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View Code Duplication |
public function __invoke( ServerRequestInterface $request, ResponseInterface $response, callable $next ) |
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{ |
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// Do nothing before $next, |
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// instead call $next first. |
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$response = $next($request, $response); |
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// Now that all is done, |
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// concat to a string and send it to the PSR-3 Logger. |
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$status = $response->getStatusCode(); |
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$reason = $response->getReasonPhrase(); |
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$msg = sprintf("%s %s", $status, $reason); |
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$this->logger->info("Response", [ |
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'status' => $msg |
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]); |
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return $response; |
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} |
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} |
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GermaniaKG /
Middleware
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.