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 observer
29:  *
30:  * @category    Mage
31:  * @package     Mage_Api2
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_Api2_Model_Observer
35: {
36:     /**
37:      * Save relation of admin user to API2 role
38:      *
39:      * @param Varien_Event_Observer $observer
40:      * @return void
41:      */
42:     public function saveAdminToRoleRelation(Varien_Event_Observer $observer)
43:     {
44:         /** @var $user Mage_Admin_Model_User Object */
45:         $user = $observer->getObject();
46: 
47:         if ($user->hasData('api2_roles')) {
48:             $roles = $user->getData('api2_roles');
49: 
50:             if (!is_array($roles) || !isset($roles[0])) {
51:                 throw new Exception('API2 roles property has wrong data format.');
52:             }
53: 
54:             /** @var $resourceModel Mage_Api2_Model_Resource_Acl_Global_Role */
55:             $resourceModel = Mage::getResourceModel('api2/acl_global_role');
56:             $resourceModel->saveAdminToRoleRelation($user->getId(), $roles[0]);
57:         }
58:     }
59: 
60:     /**
61:      * After save attribute if it is not visible on front remove it from Attribute ACL
62:      *
63:      * @param Varien_Event_Observer $observer
64:      * @return Mage_Api2_Model_Observer
65:      */
66:     public function catalogAttributeSaveAfter(Varien_Event_Observer $observer)
67:     {
68:         /** @var $attribute Mage_Catalog_Model_Resource_Eav_Attribute */
69:         $attribute = $observer->getEvent()->getAttribute();
70:         if ($attribute->getIsUserDefined() && $attribute->dataHasChangedFor('is_visible_on_front')
71:             && !$attribute->getIsVisibleOnFront()) {
72:             /** @var $collection Mage_Api2_Model_Resource_Acl_Filter_Attribute_Collection */
73:             $collection = Mage::getResourceModel('api2/acl_filter_attribute_collection');
74:             /** @var $aclFilter Mage_Api2_Model_Acl_Filter_Attribute */
75:             foreach ($collection as $aclFilter) {
76:                 if ($aclFilter->getResourceId() != Mage_Api2_Model_Acl_Global_Rule::RESOURCE_ALL) {
77:                     $allowedAttributes = explode(',', $aclFilter->getAllowedAttributes());
78:                     $allowedAttributes = array_diff($allowedAttributes, array($attribute->getAttributeCode()));
79:                     $aclFilter->setAllowedAttributes(implode(',', $allowedAttributes))->save();
80:                 }
81:             }
82:         }
83: 
84:         return $this;
85:     }
86: }
87: