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_Catalog
 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:  * Catalog api resource
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Catalog
 32:  * @author     Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Catalog_Model_Api_Resource extends Mage_Api_Model_Resource_Abstract
 35: {
 36:     /**
 37:      * Default ignored attribute codes
 38:      *
 39:      * @var array
 40:      */
 41:     protected $_ignoredAttributeCodes = array('entity_id', 'attribute_set_id', 'entity_type_id');
 42: 
 43:     /**
 44:      * Default ignored attribute types
 45:      *
 46:      * @var array
 47:      */
 48:     protected $_ignoredAttributeTypes = array();
 49: 
 50:     /**
 51:      * Field name in session for saving store id
 52:      * @var string
 53:      */
 54:     protected $_storeIdSessionField   = 'store_id';
 55: 
 56:     /**
 57:      * Name of resource model in ACL list
 58:      * @var string
 59:      */
 60:     protected $_resourceAttributeAclName = 'catalog/category/attributes/field_';
 61: 
 62:     /**
 63:      * Check is attribute allowed
 64:      *
 65:      * @param Mage_Eav_Model_Entity_Attribute_Abstract $attribute
 66:      * @param array $attributes
 67:      * @return boolean
 68:      */
 69:     protected function _isAllowedAttribute($attribute, $attributes = null)
 70:     {
 71: 
 72:         if (Mage::getSingleton('api/server')->getApiName() == 'rest') {
 73:             if (!$this->_checkAttributeAcl($attribute)) {
 74:                 return false;
 75:             }
 76:         }
 77: 
 78:         if (is_array($attributes)
 79:             && !( in_array($attribute->getAttributeCode(), $attributes)
 80:                   || in_array($attribute->getAttributeId(), $attributes))) {
 81:             return false;
 82:         }
 83: 
 84:         return !in_array($attribute->getFrontendInput(), $this->_ignoredAttributeTypes)
 85:                && !in_array($attribute->getAttributeCode(), $this->_ignoredAttributeCodes);
 86:     }
 87: 
 88:     /**
 89:      * Retrives store id from store code, if no store id specified,
 90:      * it use seted session or admin store
 91:      *
 92:      * @param string|int $store
 93:      * @return int
 94:      */
 95:     protected function _getStoreId($store = null)
 96:     {
 97:         if (is_null($store)) {
 98:             $store = ($this->_getSession()->hasData($this->_storeIdSessionField)
 99:                         ? $this->_getSession()->getData($this->_storeIdSessionField) : 0);
100:         }
101: 
102:         try {
103:             $storeId = Mage::app()->getStore($store)->getId();
104:         } catch (Mage_Core_Model_Store_Exception $e) {
105:             $this->_fault('store_not_exists');
106:         }
107: 
108:         return $storeId;
109:     }
110: 
111:     /**
112:      * Return loaded product instance
113:      *
114:      * @param  int|string $productId (SKU or ID)
115:      * @param  int|string $store
116:      * @param  string $identifierType
117:      * @return Mage_Catalog_Model_Product
118:      */
119:     protected function _getProduct($productId, $store = null, $identifierType = null)
120:     {
121:         $product = Mage::helper('catalog/product')->getProduct($productId, $this->_getStoreId($store), $identifierType);
122:         if (is_null($product->getId())) {
123:             $this->_fault('product_not_exists');
124:         }
125:         return $product;
126:     }
127: 
128:     /**
129:      * Set current store for catalog.
130:      *
131:      * @param string|int $store
132:      * @return int
133:      */
134:     public function currentStore($store=null)
135:     {
136:         if (!is_null($store)) {
137:             try {
138:                 $storeId = Mage::app()->getStore($store)->getId();
139:             } catch (Mage_Core_Model_Store_Exception $e) {
140:                 $this->_fault('store_not_exists');
141:             }
142: 
143:             $this->_getSession()->setData($this->_storeIdSessionField, $storeId);
144:         }
145: 
146:         return $this->_getStoreId();
147:     }
148: } // Class Mage_Catalog_Model_Api_Resource End
149: