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:  * Block for rendering resources list tab
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Api2
 32:  * @author     Magento Core Team <core@magentocommerce.com>
 33:  * @method Mage_Api2_Model_Acl_Global_Role getRole()
 34:  * @method Mage_Api2_Block_Adminhtml_Roles_Tab_Resources setRole(Mage_Api2_Model_Acl_Global_Role $role)
 35:  */
 36: class Mage_Api2_Block_Adminhtml_Roles_Tab_Resources extends Mage_Adminhtml_Block_Widget_Form
 37:     implements Mage_Adminhtml_Block_Widget_Tab_Interface
 38: {
 39:     /**
 40:      * Role model
 41:      *
 42:      * @var Mage_Api2_Model_Acl_Global_Role
 43:      */
 44:     protected $_role;
 45: 
 46:     /**
 47:      * Tree model
 48:      *
 49:      * @var Mage_Api2_Model_Acl_Global_Rule_Tree
 50:      */
 51:     protected $_treeModel = false;
 52: 
 53:     /**
 54:      * Constructor
 55:      */
 56:     public function __construct()
 57:     {
 58:         parent::__construct();
 59: 
 60:         $this->setId('api2_role_section_resources')
 61:                 ->setData('default_dir', Varien_Db_Select::SQL_ASC)
 62:                 ->setData('default_sort', 'sort_order')
 63:                 ->setData('title', Mage::helper('api2')->__('Api Rules Information'))
 64:                 ->setData('use_ajax', true);
 65: 
 66:         $this->_treeModel = Mage::getModel(
 67:             'api2/acl_global_rule_tree', array('type' => Mage_Api2_Model_Acl_Global_Rule_Tree::TYPE_PRIVILEGE)
 68:         );
 69:     }
 70: 
 71:     /**
 72:      * Get Json Representation of Resource Tree
 73:      *
 74:      * @return string
 75:      */
 76:     public function getResTreeJson()
 77:     {
 78:         $this->_prepareTreeModel();
 79:         /** @var $helper Mage_Core_Helper_Data */
 80:         $helper = Mage::helper('core');
 81:         return $helper->jsonEncode($this->_treeModel->getTreeResources());
 82:     }
 83: 
 84:     /**
 85:      * Prepare tree model
 86:      *
 87:      * @return Mage_Api2_Block_Adminhtml_Roles_Tab_Resources
 88:      */
 89:     public function _prepareTreeModel()
 90:     {
 91:         $role = $this->getRole();
 92:         if ($role) {
 93:             $permissionModel = $role->getPermissionModel();
 94:             $permissionModel->setFilterValue($role);
 95:             $this->_treeModel->setResourcesPermissions($permissionModel->getResourcesPermissions());
 96:         } else {
 97:             $role = Mage::getModel('api2/acl_global_role');
 98:         }
 99:         $this->_treeModel->setRole($role);
100:         return $this;
101:     }
102: 
103:     /**
104:      * Check if everything is allowed
105:      *
106:      * @return boolean
107:      */
108:     public function getEverythingAllowed()
109:     {
110:         $this->_prepareTreeModel();
111:         return $this->_treeModel->getEverythingAllowed();
112:     }
113: 
114:     /**
115:      * Get tab label
116:      *
117:      * @return string
118:      */
119:     public function getTabLabel()
120:     {
121:         return Mage::helper('api2')->__('Role API Resources');
122:     }
123: 
124:     /**
125:      * Get tab title
126:      *
127:      * @return string
128:      */
129:     public function getTabTitle()
130:     {
131:         return $this->getTabLabel();
132:     }
133: 
134:     /**
135:      * Whether tab is available
136:      *
137:      * @return bool
138:      */
139:     public function canShowTab()
140:     {
141:         return true;
142:     }
143: 
144:     /**
145:      * Whether tab is hidden
146:      *
147:      * @return bool
148:      */
149:     public function isHidden()
150:     {
151:         return false;
152:     }
153: }
154: