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_Api2
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:  * API2 filter ACL attribute resource model
29:  *
30:  * @category    Mage
31:  * @package     Mage_Api2
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_Api2_Model_Resource_Acl_Filter_Attribute extends Mage_Core_Model_Resource_Db_Abstract
35: {
36:     /**
37:      * Attribute Filter resource ID "all"
38:      */
39:     const FILTER_RESOURCE_ALL = 'all';
40: 
41:     /**
42:      * Initialize resource model
43:      *
44:      * @return void
45:      */
46:     protected function _construct()
47:     {
48:         $this->_init('api2/acl_attribute', 'entity_id');
49:     }
50: 
51:     /**
52:      * Get allowed attributes
53:      *
54:      * @param string $userType
55:      * @param string $resourceId
56:      * @param string $operation One of Mage_Api2_Model_Resource::OPERATION_ATTRIBUTE_... constant
57:      * @return string|bool|null
58:      */
59:     public function getAllowedAttributes($userType, $resourceId, $operation)
60:     {
61:         $select = $this->_getReadAdapter()->select()
62:             ->from($this->getMainTable(), 'allowed_attributes')
63:             ->where('user_type = ?', $userType)
64:             ->where('resource_id = ?', $resourceId)
65:             ->where('operation = ?', $operation);
66: 
67:         return $this->getReadConnection()->fetchOne($select);
68:     }
69: 
70:     /**
71:      * Check if ALL attributes allowed
72:      *
73:      * @param string $userType
74:      * @return bool
75:      */
76:     public function isAllAttributesAllowed($userType)
77:     {
78:         $resourceId = self::FILTER_RESOURCE_ALL;
79: 
80:         $select = $this->getReadConnection()->select()
81:             ->from($this->getMainTable(), new Zend_Db_Expr('COUNT(*)'))
82:             ->where('user_type = ?', $userType)
83:             ->where('resource_id = ?', $resourceId);
84: 
85:         return ($this->getReadConnection()->fetchOne($select) == 1);
86:     }
87: }
88: