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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');
/**
* Barion payment processor class
*
* process the payment using Barion payment gateway
*/
require_once 'barion/BarionClient.php';
class Barion extends IPaymentProcessor {
public $type;
public $name;
public $paypal_email;
public $mode;
public $paymentUrlTest = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
public $paymentUrl = 'https://www.paypal.com/cgi-bin/webscr';
public $notifyUrl;
public $returnUrl;
public $cancelUrl;
public $currencyCode;
public $amount;
public $itemNumber;
public $itemName;
public $payment;
public function initialize($data) {
$this->type = $data->type;
$this->name = $data->name;
$this->mode = $data->mode;
$this->email = $data->email;
$this->posKey = $data->pos_key;
}
public function getPaymentGatewayUrl() {
if ($this->mode == "test") {
return BARION_WEB_URL_TEST . "?id=" . $this->payment->PaymentId;
} else {
return BARION_WEB_URL_PROD . "?id=" . $this->payment->PaymentId;
}
}
public function getPaymentProcessorHtml($data = null) {
$html = "<ul id=\"payment_form_$this->type\" style=\"display:none\" class=\"form-list\">
<li>
" . JText::_('LNG_PROCESSOR_BARION_INFO', true) . "
</li>
</ul>";
return $html;
}
public function getHtmlFields() {
$html = '';
$html .= sprintf('<input type="hidden" name="id" id="id" value="%s">', $this->payment->PaymentId);
return $html;
}
/**
* Process the transaction by calling the payment gateway
*
* @param unknown_type $data
*
* @throws Exception
*/
public function processTransaction($data, $controller = "payment") {
$this->amount = $data->amount;
$this->itemName = $data->service . " " . $data->description;
$this->itemNumber = $data->id;
$this->currencyCode = $data->currency;
$this->data = $data;
$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;
$this->payment = $this->createPayment($data);
if (!empty($this->payment->Errors)) {
$result->status = PAYMENT_ERROR;
$result->payment_status = PAYMENT_STATUS_FAILURE;
$result->error_message = $this->payment->Errors[0]->Description;
return $result;
}
$result->status = PAYMENT_REDIRECT;
$result->payment_status = PAYMENT_STATUS_PENDING;
return $result;
}
public function createPayment($data) {
// Barion Client that connects to the TEST environment
$env = BarionEnvironment::Test;
if ($this->mode == "live") {
$env = BarionEnvironment::Prod;
}
$BC = new BarionClient($this->posKey, 2, $env);
// create the item model
$item = new ItemModel();
$item->Name = $data->service; // no more than 250 characters
$item->Description = $data->description; // no more than 500 characters
$item->Quantity = 1;
$item->Unit = "package"; // no more than 50 characters
$item->UnitPrice = intval(($data->amount - $data->vat_amount) * 100);
$item->ItemTotal = intval($data->amount * 100);
$item->SKU = "Item-" . $data->id; // no more than 100 characters
// create the transaction
$trans = new PaymentTransactionModel();
$trans->POSTransactionId = $data->service . "-" . $data->id;
$trans->Payee = $this->email;
$trans->Total = intval($data->amount * 100);
$trans->AddItem($item); // add the item to the transaction
// create the request model
$ppr = new PreparePaymentRequestModel();
$ppr->GuestCheckout = true; // we allow guest checkout
$ppr->PaymentType = PaymentType::Immediate; // we want an immediate payment
$ppr->PaymentRequestId = $data->id;
$ppr->FundingSources = array(FundingSourceType::All); // both Barion wallet and bank card accepted
$ppr->PayerHint = $data->billingDetails->email; // no more than 256 characters
$ppr->Locale = UILocale::EN; // the UI language will be English
$ppr->OrderNumber = $data->id; // no more than 100 characters
$ppr->RedirectUrl = JRoute::_("index.php?option=com_jbusinessdirectory&task=payment.processResponse&processor=barion", false, 1);
$ppr->CallbackUrl = JRoute::_("index.php?option=com_jbusinessdirectory&task=payment.procesAutomaticResponse&processor=barion", false, 1);
$ppr->AddTransaction($trans); // add the transaction to the payment
// send the request
$payment = $BC->PreparePayment($ppr);
return $payment;
}
public function processResponse($data) {
$result = new stdClass();
$env = BarionEnvironment::Test;
if ($this->mode == "live") {
$env = BarionEnvironment::Prod;
}
$BC = new BarionClient($this->posKey, 2, $env);
$paymentDetails = $BC->GetPaymentState($data["paymentId"]);
$result->transaction_id = $data["paymentId"];
$result->amount = floatval($paymentDetails->Total / 100);
$result->transactionTime = date("Y-m-d", strtotime($paymentDetails->CompletedAt));
$result->response_code = $paymentDetails->Status;
$result->response_message = "";
$result->order_id = $paymentDetails->PaymentRequestId;
$result->processor_type = $this->type;
$result->payment_method = "";
if ($paymentDetails->Status == "Succeeded") {
$result->status = PAYMENT_SUCCESS;
$result->payment_status = PAYMENT_STATUS_PAID;
} else {
$result->status = PAYMENT_ERROR;
$result->payment_status = PAYMENT_STATUS_FAILURE;
}
$result->processAutomatically = true;
return $result;
}
public function getPaymentDetails($paymentDetails) {
return JText::_('LNG_PROCESSOR_PAYPAL', true);
}
}