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<?php |
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/** |
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* @category Brownie/BpmOnline |
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* @author Brownie <[email protected]> |
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* @license https://opensource.org/licenses/MIT |
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*/ |
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namespace Brownie\BpmOnline\DataService; |
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use Brownie\BpmOnline\Exception\ValidateException; |
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use Brownie\Util\StorageArray; |
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/** |
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* Common response class when requesting contract execution. |
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* |
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* @method string getRawResponse() Returns raw response body. |
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* @method Response setJsonResponse($jsonResponse) Sets json response. |
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* @method array getJsonResponse() Returns json response. |
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*/ |
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class Response extends StorageArray |
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{ |
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/** |
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* List of supported fields. |
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* |
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* @var array |
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*/ |
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protected $fields = [ |
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/** |
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* Raw response. |
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*/ |
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'rawResponse' => '', |
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/** |
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* Json response. |
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*/ |
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'jsonResponse' => null, |
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]; |
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/** |
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* Sets the input values. |
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* |
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* @param string $rawResponse Raw response. |
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*/ |
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public function __construct($rawResponse) |
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{ |
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parent::__construct([ |
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'rawResponse' => $rawResponse |
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]); |
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} |
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/** |
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* Parse response contract execution. |
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* |
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* @throws ValidateException |
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*/ |
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private function parseResponse() |
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{ |
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$jsonResponse = json_decode($this->getRawResponse(), true); |
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if (JSON_ERROR_NONE != json_last_error()) |
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{ |
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throw new ValidateException( |
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'Invalid response: ' . substr($this->getRawResponse(), 0, 30) . '...' |
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); |
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} |
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$this->setJsonResponse($jsonResponse); |
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} |
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/** |
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* Returns the value of the response contract execution. |
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* |
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* @param string $valueName Value name. |
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* |
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* @return mixed |
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* |
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* @throws ValidateException |
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*/ |
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protected function getRequestValue($valueName) |
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{ |
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$this->parseResponse(); |
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$response = $this->getJsonResponse(); |
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if (!isset($response[$valueName])) { |
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throw new ValidateException('Undefined request value name: ' . $valueName); |
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} |
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return $response[$valueName]; |
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} |
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/** |
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* Returns the number of records affected. |
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* |
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* @return int |
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* |
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* @throws ValidateException |
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*/ |
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public function getRowsAffected() |
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{ |
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return $this->getRequestValue('rowsAffected'); |
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} |
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/** |
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* Returns the value of the nextPrcElReady field. |
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* |
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* @return bool |
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* |
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* @throws ValidateException |
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*/ |
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public function getNextPrcElReady() |
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{ |
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return $this->getRequestValue('nextPrcElReady'); |
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} |
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/** |
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* Returns the value of the success field. |
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* |
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* @return bool |
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* |
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* @throws ValidateException |
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*/ |
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public function getSuccess() |
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{ |
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return $this->getRequestValue('success'); |
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} |
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/** |
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* Returns error message. |
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* |
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* @throws ValidateException |
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*/ |
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public function getErrorMessage() |
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{ |
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return $this->getRequestValue('responseStatus')['Message']; |
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} |
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} |
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