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_Downloadable
 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: /**
 29:  * Downloadable links resource collection
 30:  *
 31:  * @category    Mage
 32:  * @package     Mage_Downloadable
 33:  * @author      Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Downloadable_Model_Resource_Link_Collection extends Mage_Core_Model_Resource_Db_Collection_Abstract
 36: {
 37:     /**
 38:      * Init resource model
 39:      */
 40:     protected function _construct()
 41:     {
 42:         $this->_init('downloadable/link');
 43:     }
 44: 
 45:     /**
 46:      * Method for product filter
 47:      *
 48:      * @param Mage_Catalog_Model_Product|array|integer|null $product
 49:      * @return Mage_Downloadable_Model_Resource_Link_Collection
 50:      */
 51:     public function addProductToFilter($product)
 52:     {
 53:         if (empty($product)) {
 54:             $this->addFieldToFilter('product_id', '');
 55:         } elseif ($product instanceof Mage_Catalog_Model_Product) {
 56:             $this->addFieldToFilter('product_id', $product->getId());
 57:         } else {
 58:             $this->addFieldToFilter('product_id', array('in' => $product));
 59:         }
 60: 
 61:         return $this;
 62:     }
 63: 
 64:     /**
 65:      * Retrieve title for for current store
 66:      *
 67:      * @param integer $storeId
 68:      * @return Mage_Downloadable_Model_Resource_Link_Collection
 69:      */
 70:     public function addTitleToResult($storeId = 0)
 71:     {
 72:         $ifNullDefaultTitle = $this->getConnection()
 73:             ->getIfNullSql('st.title', 'd.title');
 74:         $this->getSelect()
 75:             ->joinLeft(array('d' => $this->getTable('downloadable/link_title')),
 76:                 'd.link_id=main_table.link_id AND d.store_id = 0',
 77:                 array('default_title' => 'title'))
 78:             ->joinLeft(array('st' => $this->getTable('downloadable/link_title')),
 79:                 'st.link_id=main_table.link_id AND st.store_id = ' . (int)$storeId,
 80:                 array('store_title' => 'title','title' => $ifNullDefaultTitle))
 81:             ->order('main_table.sort_order ASC')
 82:             ->order('title ASC');
 83: 
 84:         return $this;
 85:     }
 86: 
 87:     /**
 88:      * Retrieve price for for current website
 89:      *
 90:      * @param integer $websiteId
 91:      * @return Mage_Downloadable_Model_Resource_Link_Collection
 92:      */
 93:     public function addPriceToResult($websiteId)
 94:     {
 95:         $ifNullDefaultPrice = $this->getConnection()
 96:             ->getIfNullSql('stp.price', 'dp.price');
 97:         $this->getSelect()
 98:             ->joinLeft(array('dp' => $this->getTable('downloadable/link_price')),
 99:                 'dp.link_id=main_table.link_id AND dp.website_id = 0',
100:                 array('default_price' => 'price'))
101:             ->joinLeft(array('stp' => $this->getTable('downloadable/link_price')),
102:                 'stp.link_id=main_table.link_id AND stp.website_id = ' . (int)$websiteId,
103:                 array('website_price' => 'price','price' => $ifNullDefaultPrice));
104: 
105:         return $this;
106:     }
107: }
108: