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<?php |
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declare(strict_types=1); |
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namespace Jasny\Controller\Traits; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* Methods to check the response |
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*/ |
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trait CheckResponse |
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{ |
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abstract protected function getResponse(): ResponseInterface; |
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/** |
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* Get the response status code |
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*/ |
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protected function getStatusCode(): int |
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{ |
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return $this->getResponse()->getStatusCode() ?: 200; |
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} |
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/** |
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* Get the value of the response header, or an empty string if not set. |
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*/ |
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protected function getResponseHeader(string $name): string |
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{ |
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return $this->getResponse()->getHeaderLine($name); |
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} |
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/** |
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* Check if response is 1xx informational |
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*/ |
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protected function isInformational(): bool |
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{ |
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$code = $this->getStatusCode(); |
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return $code >= 100 && $code < 200; |
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} |
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/** |
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* Check if response is 2xx successful (or empty) |
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*/ |
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protected function isSuccessful(): bool |
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{ |
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$code = $this->getStatusCode(); |
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return $code >= 200 && $code < 300; |
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} |
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/** |
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* Check if response is a 3xx redirect |
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*/ |
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protected function isRedirection(): bool |
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{ |
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$code = $this->getStatusCode(); |
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return $code >= 300 && $code < 400; |
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} |
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/** |
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* Check if response is a 4xx client error |
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*/ |
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protected function isClientError(): bool |
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{ |
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$code = $this->getStatusCode(); |
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return $code >= 400 && $code < 500; |
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} |
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/** |
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* Check if response is a 5xx server error |
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*/ |
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protected function isServerError(): bool |
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{ |
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$code = $this->getStatusCode(); |
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return $code >= 500 && $code < 600; |
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} |
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/** |
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* Check if response is 4xx or 5xx error |
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*/ |
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protected function isError(): bool |
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{ |
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return $this->isClientError() || $this->isServerError(); |
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} |
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} |
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jasny /
controller
