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<?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 Payleo extends IPaymentProcessor {
private $consumerKey = "";
private $consumerSecret = "";
private $customerMsisdn = "";
private $merchantCode = "";
private $narration;
public $paymentUrlTest = 'https://vendors.pay-leo.com/api/v2/test/deposit/';
public $paymentUrl = 'https://vendors.pay-leo.com/api/v2/live/deposit/';
public $type;
public $name;
public $mode;
public $amount;
public $currency;
public $orderNumber;
public $notifyUrl;
public $returnUrl;
public $cancelUrl;
public $noRedirectMessage = true;
public $recurring = false;
public $billingDetails;
/**
* Initialize the payment processor
*
* @param unknown_type $data
*
* @throws Exception
*/
public function initialize($data) {
$this->type = $data->type;
$this->name = $data->name;
$this->mode = $data->mode;
if ($this->mode == 'test') {
$this->consumerKey = $data->test_consumer_key;
$this->consumerSecret = $data->test_consumer_secret;
$this->customerMsisdn = $data->test_customer_msisdn;
$this->merchantCode = $data->test_merchant_code;
$this->narration = "testing";
} else {
$this->consumerKey = $data->consumer_key;
$this->consumerSecret = $data->consumer_secret;
$this->customerMsisdn = $data->customer_msisdn;
$this->merchantCode = $data->merchant_code;
$this->narration = "live";
}
}
public function getPaymentGatewayUrl() {
if ($this->mode == "test") {
return $this->paymentUrlTest;
} else {
return $this->paymentUrl;
}
}
/**
* Generates the payment processor html
*/
public function getPaymentProcessorHtml($data = null) {
$html = "";
$this->amount = $data->amount;
$this->currency = $data->currency;
$html .= "<ul id=\"payment_form_$this->type\" style=\"display:none\" class=\"form-list\">
<li>
" . JText::_('LNG_PROCESSOR_PAYLEO_INFO', true) . "
</li>
</ul>";
return $html;
}
/**
* Process the transaction by calling the payment gateway
*
* @param unknown_type $data
* @param string $controller
*
* @return stdClass
*/
public function processTransaction($data, $controller = "payment") {
$this->amount = $data->amount;
$this->currency = $data->currency;
$this->billingDetails = isset($data->billingDetails) ? $data->billingDetails : null;
$this->returnUrl = JBusinessUtil::getWebsiteURL().JRoute::_("index.php?option=com_jbusinessdirectory&task=$controller.processResponse&processor=touchpay&orderId=$data->id", false, 1);
$this->notifyUrl = JBusinessUtil::getWebsiteURL().JRoute::_("index.php?option=com_jbusinessdirectory&task=$controller.processAutomaticResponse&processor=touchpay&orderId=$data->id", false, 1);
$this->cancelUrl = JBusinessUtil::getWebsiteURL().JRoute::_("index.php?option=com_jbusinessdirectory&task=$controller.processCancelResponse&processor=touchpay&orderId=$data->id", false, 1);
$this->amount = $data->amount;
$this->orderNumber = $data->id;
$digits = 15; // nr of digits for transaction ID
$transactionId = str_pad(rand(0, pow(10, $digits)-1), $digits, '0', STR_PAD_LEFT);
$sig = substr_replace($this->getPaymentGatewayUrl(), "", -1)."&".$this->customerMsisdn."&".$this->amount."&".$this->merchantCode."&".$transactionId."&".$this->narration;
$signature = hash_hmac('sha256', $sig, $this->consumerSecret);
$req = array();
$req["msisdn"] = $this->customerMsisdn;
$req["amount"] = $data->amount;
$req["merchantCode"] = $this->merchantCode;
$req["transactionId"] = $transactionId;
$req["consumerKey"] = $this->consumerKey;
$req["auth_signature"] = $signature;
$req["narration"] = $this->narration;
$req = json_encode($req);
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json; charset=utf-8"));
curl_setopt($ch, CURLOPT_URL, $this->getPaymentGatewayUrl());
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $req);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$server_output = curl_exec($ch);
$server_result = json_decode($server_output);
$status = PAYMENT_WAITING;
$paymentStatus = PAYMENT_STATUS_PENDING;
if ($server_result->status == "FAILED" || $server_result->code == 204) {
$status = PAYMENT_ERROR;
$paymentStatus = PAYMENT_STATUS_FAILURE;
}
$result = new stdClass();
$result->transaction_id = $transactionId;
$result->amount = $data->amount;
$result->payment_date = date("Y-m-d");
$result->response_code = $server_result->code;
$result->response_message = $server_result->message;
if ($status == PAYMENT_ERROR) {
$result->error_message = $server_result->message;
}
$result->order_id = $data->id;
$result->currency = $data->currency;
$result->processor_type = $this->type;
$result->status = $status;
$result->payment_status = $paymentStatus;
return $result;
}
public function processResponse($data) {
$result = new stdClass();
$result->transaction_id = $data['command_number'];
$result->amount = $data['paid_amount'];
$result->response_code = $data['payment_status'];
$result->processor_type = $this->type;
$result->transactionTime = date("Y-m-d", strtotime($data["payment_validation_date"]));
if ($data['payment_status'] == 200) {
$result->status = PAYMENT_SUCCESS;
$result->payment_status = PAYMENT_STATUS_PAID;
} elseif ($data['payment_status'] == 402) {
$result->status = PAYMENT_ERROR;
$result->payment_status = PAYMENT_STATUS_FAILURE;
} else {
$result->status = PAYMENT_WAITING;
$result->payment_status = PAYMENT_STATUS_WAITING;
}
return $result;
}
/**
* Get the payment details
*
* @param $paymentDetails
*
* @return string
*/
public function getPaymentDetails($paymentDetails) {
return JText::_('LNG_PROCESSOR_PAYLEO', true);
}
/**
* There are no html field
*/
public function getHtmlFields() {
$html = '';
return $html;
}
}