class ControllerPaymentLiqPayCheckout extends Controller {
public function index() {
$data['button_confirm'] = $this->language->get('button_confirm');
$order_id = $this->session->data['order_id'];
$this->load->model('checkout/order');
$order_info = $this->model_checkout_order->getOrder($order_id);
$version = '3';
$description = 'Order #'.$order_id;
$result_url = $this->url->link('payment/liqpay_checkout/renderstatus', '', 'SSL');
$server_url = $this->url->link('payment/liqpay_checkout/callback', '', 'SSL');
$private_key = $this->config->get('liqpay_checkout_signature');
$public_key = $this->config->get('liqpay_checkout_merchant');
$action = 'pay';
$currency = $order_info['currency_code'];
if ($currency == 'RUR') { $currency = 'RUB'; }
$amount = $this->currency->format(
$order_info['total'],
$order_info['currency_code'],
$order_info['currency_value'],
false
);
$pay_way = $this->config->get('liqpay_checkout_pay_way');
$language = $this->config->get('liqpay_checkout_language');
$send_data = array('version' => $version,
'public_key' => $public_key,
'amount' => $amount,
'currency' => $currency,
'description' => $description,
'order_id' => $order_id,
'action' => $action,
'language' => $language,
'server_url' => $server_url,
'result_url' => $result_url);
$pay_way = $this->config->get('liqpay_checkout_pay_way');
if(isset($pay_way)){
$send_data['pay_way'] = $pay_way;
}
$liqpay_data = base64_encode(json_encode($send_data));
$liqpay_signature = base64_encode(sha1($private_key.$liqpay_data.$private_key, 1));
$data['data'] = $liqpay_data;
$data['signature'] = $liqpay_signature;
$data['action'] = $this->config->get('liqpay_checkout_api');
$this->language->load('payment/checkout_liqpay'); // грубо говоря это путь к файлу, как и маршрут, только для языка
$data['text_header'] = $this->language->get('text_header');
$data['text_instruction'] = $this->language->get('text_instruction');
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/liqpay_checkout.tpl')) {
return $this->load->view($this->config->get('config_template') . '/template/payment/liqpay_checkout.tpl', $data);
} else {
return $this->load->view('default/template/payment/liqpay_checkout.tpl', $data);
}
}
public function renderstatus() {
if ( $this->request->post ) {
$data = $this->request->post['data'];
$parsed_data = json_decode(base64_decode($data), true);
if($parsed_data['status'] == 'success')
$this->response->redirect($this->url->link('checkout/success', '', 'SSL'));
else
$this->response->redirect($this->url->link('checkout/failure', '', 'SSL'));
} else {
$this->response->redirect($this->url->link('checkout/failure', '', 'SSL'));
}
}
public function callback() {
$data = $this->request->post['data'];
$signature = base64_encode(sha1($this->config->get('liqpay_checkout_signature') . $data . $this->config->get('liqpay_checkout_signature'), true));
$parsed_data = json_decode(base64_decode($data), true);
$order_id = $parsed_data['order_id'];
if ($signature == $this->request->post['signature']) {
$this->load->model('checkout/order');
$status = $parsed_data['status'];
//$this->model_checkout_order->addOrderHistory($order_id, $this->config->get('config_order_status_id'));
if( $status == 'success')
$this->model_checkout_order->addOrderHistory($order_id, $this->config->get('liqpay_checkout_order_status_id'), 'Заказ оплачен, ожидайте отправки');
else if ( $status == 'failure' || $status == 'error')
$this->model_checkout_order->addOrderHistory($order_id, '10', 'Оплата не завершена ' . $parsed_data['err_description']);
//here you can update your order status
}
}
}
