1: <?php
2: /**
3: * Magento
4: *
5: * NOTICE OF LICENSE
6: *
7: * This source file is subject to the Open Software License (OSL 3.0)
8: * that is bundled with this package in the file LICENSE.txt.
9: * It is also available through the world-wide-web at this URL:
10: * http://opensource.org/licenses/osl-3.0.php
11: * If you did not receive a copy of the license and are unable to
12: * obtain it through the world-wide-web, please send an email
13: * to license@magentocommerce.com so we can send you a copy immediately.
14: *
15: * DISCLAIMER
16: *
17: * Do not edit or add to this file if you wish to upgrade Magento to newer
18: * versions in the future. If you wish to customize Magento for your
19: * needs please refer to http://www.magentocommerce.com for more information.
20: *
21: * @category Mage
22: * @package Mage_Authorizenet
23: * @copyright Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24: * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
25: */
26:
27: /**
28: * Authorize.net response model for DirectPost model.
29: *
30: * @category Mage
31: * @package Mage_Authorizenet
32: * @author Magento Core Team <core@magentocommerce.com>
33: */
34: class Mage_Authorizenet_Model_Directpost_Response extends Varien_Object
35: {
36: /**
37: * Generates an Md5 hash to compare against AuthNet's.
38: *
39: * @param string $merchantMd5
40: * @param string $merchantApiLogin
41: * @param string $amount
42: * @param string $transactionId
43: * @return string
44: */
45: public function generateHash($merchantMd5, $merchantApiLogin, $amount, $transactionId)
46: {
47: if (!$amount) {
48: $amount = '0.00';
49: }
50: return strtoupper(md5($merchantMd5 . $merchantApiLogin . $transactionId . $amount));
51: }
52:
53: /**
54: * Return if is valid order id.
55: *
56: * @param string $merchantMd5
57: * @param string $merchantApiLogin
58: * @return bool
59: */
60: public function isValidHash($merchantMd5, $merchantApiLogin)
61: {
62: return $this->generateHash($merchantMd5, $merchantApiLogin, $this->getXAmount(), $this->getXTransId())
63: == $this->getData('x_MD5_Hash');
64: }
65:
66: /**
67: * Return if this is approved response from Authorize.net auth request.
68: *
69: * @return bool
70: */
71: public function isApproved()
72: {
73: return $this->getXResponseCode() == Mage_Authorizenet_Model_Directpost::RESPONSE_CODE_APPROVED;
74: }
75: }
76: