/catalog/controller/payment/moneybookers.php

<?php

class ControllerPaymentMoneybookers extends Controller {

	protected function index() {

		$this->load->model('checkout/order');

		

		$this->language->load('payment/moneybookers');

		

    	$this->data['button_confirm'] = $this->language->get('button_confirm');

        

		$this->data['action'] = 'https://www.moneybookers.com/app/payment.pl?p=OpenCart';



		$this->data['pay_to_email'] = $this->config->get('moneybookers_email');

		$this->data['description'] = $this->config->get('config_name');

		$this->data['transaction_id'] = $this->session->data['order_id'];

        $this->data['return_url'] = $this->url->link('checkout/success');

		$this->data['cancel_url'] = $this->url->link('checkout/checkout', '', 'SSL');

		$this->data['status_url'] = $this->url->link('payment/moneybookers/callback');

		$this->data['language'] = $this->session->data['language'];		

		$this->data['logo'] = HTTP_IMAGE . $this->config->get('config_logo');

		

        $order_info = $this->model_checkout_order->getOrder($this->session->data['order_id']);

			

		$this->data['pay_from_email'] = $order_info['email'];

		$this->data['firstname'] = $order_info['payment_firstname'];

        $this->data['lastname'] = $order_info['payment_lastname'];

        $this->data['address'] = $order_info['payment_address_1'];

        $this->data['address2'] = $order_info['payment_address_2'];

        $this->data['phone_number'] = $order_info['telephone'];

		$this->data['postal_code'] = $order_info['payment_postcode'];

        $this->data['city'] = $order_info['payment_city'];

        $this->data['state'] = $order_info['payment_zone'];

		$this->data['country'] = $order_info['payment_iso_code_3'];

		$this->data['amount'] = $this->currency->format($order_info['total'], $order_info['currency_code'], $order_info['currency_value'], false);

        $this->data['currency'] = $order_info['currency_code'];

		

		$products = '';

		

		foreach ($this->cart->getProducts() as $product) {

    		$products .= $product['quantity'] . ' x ' . $product['name'] . ', ';

    	}		

		

		$this->data['detail1_text'] = $products;

		

		$this->load->library('encryption');

		

		$encryption = new Encryption($this->config->get('config_encryption'));

		

		$this->data['order_id'] = $encryption->encrypt($this->session->data['order_id']);

		

		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/moneybookers.tpl')) {

			$this->template = $this->config->get('config_template') . '/template/payment/moneybookers.tpl';

		} else {

			$this->template = 'default/template/payment/moneybookers.tpl';

		}	

		

		$this->render();

	}

	

	public function callback() {

		$this->load->library('encryption');



		$encryption = new Encryption($this->config->get('config_encryption'));



		if (isset($this->request->post['order_id'])) {

			$order_id = $encryption->decrypt($this->request->post['order_id']);

		} else {

			$order_id = 0;

		}



		$this->load->model('checkout/order');



		$order_info = $this->model_checkout_order->getOrder($order_id);



		if ($order_info) {

			$this->model_checkout_order->confirm($order_id, $this->config->get('config_order_status_id'));



			$verified = true;

			

			// md5sig validation

			if ($this->config->get('moneybookers_secret')) {

				$hash  = $this->request->post['merchant_id'];

				$hash .= $this->request->post['transaction_id'];

				$hash .= strtoupper(md5($this->config->get('moneybookers_secret')));

				$hash .= $this->request->post['mb_amount'];

				$hash .= $this->request->post['mb_currency'];

				$hash .= $this->request->post['status'];

				

				$md5hash = strtoupper(md5($hash));

				$md5sig = $this->request->post['md5sig'];

				

				if ($md5hash != $md5sig) {

					$verified = false;

				}

			}

			

			if ($verified) {

				switch($this->request->post['status']) {

					case '2':

						$this->model_checkout_order->update($order_id, $this->config->get('moneybookers_order_status_id'), '', true);

						break;

					case '0':

						$this->model_checkout_order->update($order_id, $this->config->get('moneybookers_pending_status_id'), '', true);

						break;

					case '-1':

						$this->model_checkout_order->update($order_id, $this->config->get('moneybookers_canceled_status_id'), '', true);

						break;

					case '-2':

						$this->model_checkout_order->update($order_id, $this->config->get('moneybookers_failed_status_id'), '', true);

						break;

					case '-3':

						$this->model_checkout_order->update($order_id, $this->config->get('moneybookers_chargeback_status_id'), '', true);

						break;

				}

			} else {

				$this->log->write('md5sig returned (' + $md5sig + ') does not match generated (' + $md5hash + '). Verify Manually. Current order state: ' . $this->config->get('config_order_status_id'));

			}

		}

	}

}

?>