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<?php |
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namespace Omnipay\Redsys\Message; |
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use Exception; |
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use SimpleXMLElement; |
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/** |
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* Redsys Webservice Purchase Request |
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*/ |
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class WebservicePurchaseRequest extends PurchaseRequest |
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{ |
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/** @var string */ |
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protected $liveEndpoint = "https://sis.redsys.es/sis/services/SerClsWSEntrada"; |
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/** @var string */ |
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protected $testEndpoint = "https://sis-t.redsys.es:25443/sis/services/SerClsWSEntrada"; |
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public function getData() |
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{ |
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$this->validate('merchantId', 'terminalId', 'amount', 'currency', 'card'); |
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$card = $this->getCard(); |
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// test cards aparently don't validate |
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if (!$this->getTestMode()) { |
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$card->validate(); |
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} |
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$data = array( |
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'DS_MERCHANT_AMOUNT' => $this->getAmountInteger(), |
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'DS_MERCHANT_ORDER' => $this->getTransactionId(), |
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'DS_MERCHANT_MERCHANTCODE' => $this->getMerchantId(), |
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'DS_MERCHANT_CURRENCY' => $this->getCurrencyNumeric(), // uses ISO-4217 codes |
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'DS_MERCHANT_PAN' => $card->getNumber(), |
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'DS_MERCHANT_CVV2' => $card->getCvv(), |
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'DS_MERCHANT_TRANSACTIONTYPE' => 'A', // 'Traditional payment' |
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'DS_MERCHANT_TERMINAL' => $this->getTerminalId(), |
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'DS_MERCHANT_EXPIRYDATE' => $card->getExpiryDate('ym'), |
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// undocumented fields |
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'DS_MERCHANT_MERCHANTDATA' => $this->getMerchantData(), |
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'DS_MERCHANT_MERCHANTNAME' => $this->getMerchantName(), |
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'DS_MERCHANT_CONSUMERLANGUAGE' => $this->getConsumerLanguage(), |
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); |
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$request = new SimpleXMLElement('<REQUEST/>'); |
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$requestData = $request->addChild('DATOSENTRADA'); |
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foreach ($data as $tag => $value) { |
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$requestData->addChild($tag, $value); |
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} |
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$security = new Security; |
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$request->addChild('DS_SIGNATUREVERSION', Security::VERSION); |
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$request->addChild('DS_SIGNATURE', $security->createSignature( |
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$requestData->asXML(), |
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$data['DS_MERCHANT_ORDER'], |
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$this->getHmacKey() |
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)); |
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// keep data as nested array for method signature compatibility |
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return array( |
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'DATOSENTRADA' => $data, |
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'DS_SIGNATUREVERSION' => (string)$request->DS_SIGNATUREVERSION, |
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'DS_SIGNATURE' => (string)$request->DS_SIGNATURE, |
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); |
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} |
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/** |
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* Send the data |
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* |
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* Uses its own SOAP wrapper instead of PHP's SoapClient |
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*/ |
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public function sendData($data) |
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{ |
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// re-create the XML |
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$request = new SimpleXMLElement('<REQUEST/>'); |
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$requestData = $request->addChild('DATOSENTRADA'); |
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foreach ($data['DATOSENTRADA'] as $tag => $value) { |
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$requestData->addChild($tag, $value); |
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} |
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$request->addChild('DS_SIGNATUREVERSION', $data['DS_SIGNATUREVERSION']); |
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$request->addChild('DS_SIGNATURE', $data['DS_SIGNATURE']); |
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// wrap in SOAP envelope |
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$requestEnvelope = "<soapenv:Envelope xmlns:soapenv='http://schemas.xmlsoap.org/soap/envelope/'> |
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<soapenv:Header/> |
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<soapenv:Body> |
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<impl:trataPeticion xmlns:impl='http://webservice.sis.sermepa.es'> |
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<impl:datosEntrada> |
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".htmlspecialchars($request->asXML())." |
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</impl:datosEntrada> |
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</impl:trataPeticion> |
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</soapenv:Body> |
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</soapenv:Envelope>"; |
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// send the actual SOAP request |
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$httpResponse = $this->httpClient->post( |
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$this->getEndpoint(), |
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array('SOAPAction' => 'trataPeticion'), |
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$requestEnvelope |
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)->send(); |
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// unwrap httpResponse into actual data as SimpleXMLElement tree |
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$responseEnvelope = $httpResponse->xml(); |
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$responseData = new SimpleXMLElement(htmlspecialchars_decode( |
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$responseEnvelope->children("http://schemas.xmlsoap.org/soap/envelope/") |
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->Body->children("http://webservice.sis.sermepa.es") |
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->trataPeticionResponse |
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->trataPeticionReturn |
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)); |
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// remove any reflected request data (this happens on SIS errors, and includes card number) |
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if (isset($responseData->RECIBIDO)) { |
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unset($responseData->RECIBIDO); |
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} |
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// convert to nested arrays (drop the 'true' to use simple objects) |
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$responseData = json_decode(json_encode($responseData), true); |
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return $this->response = new WebservicePurchaseResponse($this, $responseData); |
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} |
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} |
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PatronBase /
omnipay-redsys
