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_Adminhtml
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: * Backend Model for Currency import options
29: *
30: * @category Mage
31: * @package Mage_Adminhtml
32: * @author Magento Core Team <core@magentocommerce.com>
33: */
34: class Mage_Adminhtml_Model_System_Config_Backend_Currency_Cron extends Mage_Core_Model_Config_Data
35: {
36:
37: const CRON_STRING_PATH = 'crontab/jobs/currency_rates_update/schedule/cron_expr';
38:
39: protected function _afterSave()
40: {
41: $enabled = $this->getData('groups/import/fields/enabled/value');
42: $service = $this->getData('groups/import/fields/service/value');
43: $time = $this->getData('groups/import/fields/time/value');
44: $frequency = $this->getData('groups/import/fields/frequency/value');
45: $errorEmail = $this->getData('groups/import/fields/error_email/value');
46:
47: $frequencyDaily = Mage_Adminhtml_Model_System_Config_Source_Cron_Frequency::CRON_DAILY;
48: $frequencyWeekly = Mage_Adminhtml_Model_System_Config_Source_Cron_Frequency::CRON_WEEKLY;
49: $frequencyMonthly = Mage_Adminhtml_Model_System_Config_Source_Cron_Frequency::CRON_MONTHLY;
50:
51: $cronDayOfWeek = date('N');
52:
53: $cronExprArray = array(
54: intval($time[1]), # Minute
55: intval($time[0]), # Hour
56: ($frequency == $frequencyMonthly) ? '1' : '*', # Day of the Month
57: '*', # Month of the Year
58: ($frequency == $frequencyWeekly) ? '1' : '*', # Day of the Week
59: );
60:
61: $cronExprString = join(' ', $cronExprArray);
62:
63: try {
64: Mage::getModel('core/config_data')
65: ->load(self::CRON_STRING_PATH, 'path')
66: ->setValue($cronExprString)
67: ->setPath(self::CRON_STRING_PATH)
68: ->save();
69: } catch (Exception $e) {
70: throw new Exception(Mage::helper('cron')->__('Unable to save the cron expression.'));
71: }
72: }
73:
74: }
75: