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<?php |
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/** |
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* Vipps exception. |
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* |
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* Provides and handles vipps exception. |
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*/ |
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namespace zaporylie\Vipps\Exceptions; |
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use JMS\Serializer\Serializer; |
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use Psr\Http\Message\ResponseInterface; |
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use zaporylie\Vipps\Model\Error\AuthorizationError; |
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use zaporylie\Vipps\Model\Error\ErrorInterface; |
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use zaporylie\Vipps\Model\Error\PaymentError; |
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/** |
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* Class VippsException |
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* @package Vipps\Exceptions |
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*/ |
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class VippsException extends \Exception |
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{ |
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/** |
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* @var \zaporylie\Vipps\Model\Error\ErrorInterface|null |
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*/ |
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protected $error; |
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/** |
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* VippsException constructor. |
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* |
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* @param string $message |
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* @param int $code |
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* @param \Exception|null $previous |
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* @param \zaporylie\Vipps\Model\Error\ErrorInterface|null $error |
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*/ |
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public function __construct($message = '', $code = 0, \Exception $previous = null, ErrorInterface $error = null) |
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{ |
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parent::__construct($message, $code, $previous); |
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$this->error = $error; |
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} |
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/** |
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* @param string $phrase |
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* @param \JMS\Serializer\Serializer|null $serializer |
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* |
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* @return object|array|integer|double|string|boolean |
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*/ |
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protected static function parsePhrase($phrase, $serializer = null) |
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{ |
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if (!($serializer instanceof Serializer)) { |
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return $phrase; |
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} |
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try { |
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$decoded = json_decode($phrase, true); |
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// Match AuthorizationError. |
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if (isset($decoded['error'])) { |
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return $serializer->deserialize( |
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$phrase, |
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AuthorizationError::class, |
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'json' |
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); |
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} |
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// Match PaymentError collection. |
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if (isset($decoded[0]['errorGroup'])) { |
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$phrase = $serializer->deserialize( |
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$phrase, |
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'array<' . PaymentError::class . '>', |
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'json' |
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); |
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return reset($phrase); |
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} |
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} catch (\Exception $exception) { |
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// Mute exceptions. |
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} |
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return $phrase; |
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} |
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/** |
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* @return \zaporylie\Vipps\Model\Error\ErrorInterface|null |
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*/ |
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public function getError() |
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{ |
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return $this->error; |
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} |
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/** |
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* Create new Exception from Response. |
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* |
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* @param ResponseInterface $response |
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* @param \JMS\Serializer\Serializer|null $serializer |
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* @param bool $force |
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* |
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* @return null|\zaporylie\Vipps\Exceptions\VippsException |
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*/ |
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public static function createFromResponse( |
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ResponseInterface $response, |
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$serializer = null, |
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$force = true |
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) { |
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// If error code tells us that something went wrong we must accept it. |
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if (!$force && $response->getStatusCode() >= 400) { |
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$force = true; |
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} |
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$phrase = $response->getBody()->getContents(); |
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$phrase = self::parsePhrase($phrase, $serializer); |
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// If not an instance of ErrorInterface we must assume everything is ok. |
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if (!$force && !($phrase instanceof ErrorInterface)) { |
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// Rewind content pointer. |
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$response->getBody()->rewind(); |
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return null; |
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} |
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// If Error can be parsed. |
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if ($phrase instanceof ErrorInterface) { |
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return new static( |
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$phrase->getMessage(), |
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$response->getStatusCode(), |
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null, |
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$phrase |
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); |
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} |
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// If Error cannot be parsed. |
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return new static( |
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$phrase ?: $response->getReasonPhrase(), |
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$response->getStatusCode() |
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); |
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} |
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} |
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