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<?php |
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namespace Kelemen\ApiNette\Response; |
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use Nette\Application\Responses\JsonResponse; |
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use Nette\Http\IRequest; |
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use Nette\Http\IResponse; |
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use Nette\Utils\Json; |
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use Nette\Utils\JsonException; |
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class JsonApiResponse extends JsonResponse implements ApiResponse |
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{ |
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/** @var int */ |
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private $code; |
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/** @var string */ |
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private $charset; |
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/** @var string|null */ |
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private $encodedData = null; |
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/** |
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* @param int $code |
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* @param array|\stdClass $data |
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* @param string $contentType |
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* @param string $charset |
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*/ |
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public function __construct($code, $data, $contentType = 'application/json', $charset = 'utf-8') |
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{ |
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parent::__construct($data, $contentType); |
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$this->charset = $charset; |
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$this->code = $code; |
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} |
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/** |
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* Return api response http code |
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* @return integer |
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*/ |
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public function getCode() |
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{ |
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return $this->code; |
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} |
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/** |
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* @return string |
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* @throws JsonException |
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*/ |
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public function getEncodedData() |
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{ |
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if ($this->encodedData === null) { |
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$this->encodedData = Json::encode($this->getPayload()); |
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} |
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return $this->encodedData; |
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} |
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/** |
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* Return encoding charset for http response |
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* @return string |
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*/ |
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public function getCharset() |
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{ |
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return $this->charset; |
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} |
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/** |
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* @param IRequest $httpRequest |
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* @param IResponse $httpResponse |
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*/ |
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public function send(IRequest $httpRequest, IResponse $httpResponse) |
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{ |
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$httpResponse->setCode($this->getCode()); |
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$httpResponse->setContentType($this->getContentType(), $this->charset); |
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$httpResponse->setExpiration(false); |
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$result = $this->getEncodedData(); |
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$httpResponse->setHeader('Content-Length', strlen($result)); |
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echo $result; |
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} |
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} |
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ricco24 /
api-nette
