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<?php |
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namespace Jasny\Controller; |
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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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/** |
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* Get response. set for controller |
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* |
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* @return ResponseInterface |
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*/ |
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abstract public function getResponse(); |
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/** |
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* Check if response is a 1xx informational |
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* |
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* @return boolean |
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*/ |
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public function isInformational() |
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{ |
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$code = $this->getResponse()->getStatusCode() ?: 200; |
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return $code >= 100 && $code < 200; |
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} |
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/** |
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* Check if response is 2xx succesful, or empty |
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* |
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* @return boolean |
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*/ |
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public function isSuccessful() |
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{ |
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$code = $this->getResponse()->getStatusCode() ?: 200; |
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return $code >= 200 && $code < 300; |
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} |
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/** |
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* Check if response is a 3xx redirect |
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* |
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* @return boolean |
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*/ |
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public function isRedirection() |
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{ |
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$code = $this->getResponse()->getStatusCode() ?: 200; |
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return $code >= 300 && $code < 400; |
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} |
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/** |
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* Check if response is a 4xx client error |
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* |
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* @return boolean |
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*/ |
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public function isClientError() |
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{ |
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$code = $this->getResponse()->getStatusCode() ?: 200; |
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return $code >= 400 && $code < 500; |
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} |
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/** |
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* Check if response is a 5xx redirect |
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* |
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* @return boolean |
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*/ |
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public function isServerError() |
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{ |
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$code = $this->getResponse()->getStatusCode() ?: 200; |
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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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* @return boolean |
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*/ |
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public function isError() |
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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
