Your IP : 216.73.216.84
<?php
/**
* @package J-BusinessDirectory
*
* @author CMSJunkie http://www.cmsjunkie.com/
* @copyright Copyright (C) 2007 - 2022 CMSJunkie. All rights reserved.
* @license https://www.gnu.org/licenses/agpl-3.0.en.html
*/
defined('_JEXEC') or die('Restricted access');
class Payulatam implements IPaymentProcessor {
public $type;
public $name;
public $mode;
public $paymentUrlTest = 'https://sandbox.checkout.payulatam.com/ppp-web-gateway-payu';
public $paymentUrl = 'https://checkout.payulatam.com/ppp-web-gateway-payu';
public $notifyUrl;
public $returnUrl;
public $cancelUrl;
public $currencyCode;
public $amount;
public $itemNumber;
public $itemName;
public function initialize($data) {
$this->type = $data->type;
$this->name = $data->name;
$this->mode = $data->mode;
$this->apiKey = $data->api_key;
$this->merchantId = $data->merchant_id;
$this->accountId = $data->account_id;
}
public function getPaymentGatewayUrl() {
if ($this->mode=="test") {
return $this->paymentUrlTest;
} else {
return $this->paymentUrl;
}
}
public function getPaymentProcessorHtml($data = null) {
$html ="<ul id=\"payment_form_$this->type\" style=\"display:none\" class=\"form-list\">
<li>
".JText::_('LNG_PROCESSOR_PAYUTALAM', true)."
</li>
</ul>";
return $html;
}
public function getHtmlFields() {
$html = '';
$html .= sprintf('<input type="hidden" name="merchantId" id="merchantId" value="%s">', $this->merchantId);
$html .= sprintf('<input type="hidden" name="accountId" id="accountId" value="%s">', $this->accountId);
$this->itemNumber = $this->itemNumber;
$html .= sprintf('<input type="hidden" name="description" id="description" value="%s">', $this->itemName);
$html .= sprintf('<input type="hidden" name="referenceCode" id="referenceCode" value="%s">', $this->itemNumber);
$html .= sprintf('<input type="hidden" name="buyerEmail" id="buyerEmail" value="%s">', $this->billingDetails->email);
if ($this->mode=="test") {
$html .= sprintf('<input type="hidden" name="test" id="test" value="1">');
}
$tax = 0;
$taxBase = 0;
$html .= sprintf('<input type="hidden" name="tax" id="tax" value="%s">', $tax);
$html .= sprintf('<input type="hidden" name="taxReturnBase" id="taxReturnBase" value="%s">', $taxBase);
$signature = "$this->apiKey~$this->merchantId~$this->itemNumber~$this->amount~$this->currencyCode";
$signature = md5($signature);
$html .= sprintf('<input type="hidden" name="signature" id="signature" value="%s">', $signature);
$html .= sprintf('<input type="hidden" name="confirmationUrl" id="confirmationUrl" value="%s">', $this->notifyUrl);
$html .= sprintf('<input type="hidden" name="responseUrl" id="responseUrl" value="%s">', $this->returnUrl);
$html .= sprintf('<input type="hidden" name="amount" value="%.2f" />', $this->amount);
$html .= sprintf('<input type="hidden" name="currency_code" value="%s" />', $this->currencyCode);
$html .= sprintf('<input type="hidden" name="custom" value="%s" />', $this->itemNumber);
return $html;
}
public function processTransaction($data, $controller = "payment") {
$this->returnUrl = JRoute::_("index.php?option=com_jbusinessdirectory&task=$controller.processResponse&processor=payulatam", false, 1);
$this->notifyUrl = JRoute::_("index.php?option=com_jbusinessdirectory&task=$controller.processAutomaticResponse&processor=payulatam", false, 1);
$this->cancelUrl = JRoute::_("index.php?option=com_jbusinessdirectory&task=$controller.processCancelResponse", false, 1);
;
$this->amount = $data->amount;
$this->itemName = $data->service." ".$data->description;
$this->itemNumber = $data->id;
$this->currencyCode = $data->currency;
$this->billingDetails = $data->billingDetails;
$result = new stdClass();
$result->transaction_id = 0;
$result->amount = $data->amount;
$result->payment_date = date("Y-m-d");
$result->response_code = 0;
$result->order_id = $data->id;
$result->currency= $data->currency;
$result->processor_type = $this->type;
$result->status = PAYMENT_REDIRECT;
$result->payment_status = PAYMENT_STATUS_PENDING;
return $result;
}
public function processResponse($data) {
$result = new stdClass();
$result->transaction_id = $data["transactionId"];
$TX_VALUE = $_REQUEST['TX_VALUE'];
$amount = number_format($TX_VALUE, 1, '.', '');
$result->amount = $amount;
$result->transactionTime = date("Y-m-d", strtotime($data["processingDate"]));
$result->response_code = $data["transactionState"];
$result->order_id = $data["referenceCode"];
$result->currency= $data["currency"];
$result->processor_type = $this->type;
$result->payment_method = $data["lapPaymentMethod"];
$result->processAutomatically = true;
$signatureC = "$this->apiKey~$this->merchantId~$result->order_id~$result->amount~$result->currency~$result->response_code";
$signatureC = md5($signatureC);
$signature = $data['signature'];
if (strtoupper($signature) == strtoupper($signatureC)) {
$estadoTx="";
if ($data['transactionState'] == 4) {
$estadoTx = "Transaction approved";
$result->status = PAYMENT_SUCCESS;
$result->payment_status = PAYMENT_STATUS_PAID;
} elseif ($data['transactionState'] == 6) {
$estadoTx = "Transaction rejected";
$result->status = PAYMENT_ERROR;
$result->payment_status = PAYMENT_STATUS_FAILURE;
} elseif ($data['transactionState'] == 104) {
$estadoTx = "Error";
$result->status = PAYMENT_ERROR;
$result->payment_status = PAYMENT_STATUS_FAILURE;
} elseif ($data['transactionState'] == 7) {
$estadoTx = "Pending payment";
$result->status = PAYMENT_WAITING;
$result->payment_status = PAYMENT_STATUS_PENDING;
} else {
$estadoTx=$data['mensaje'];
}
$result->response_message = $estadoTx;
} else {
$result->status = PAYMENT_ERROR;
$result->payment_status = PAYMENT_STATUS_FAILURE;
$result->response_message = "Error validating digital signature";
}
return $result;
}
public function getPaymentDetails($paymentDetails) {
return JText::_('LNG_PROCESSOR_PAYUTALAM', true);
}
}