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_ProductAlert
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:  * Product alert for changed price collection
30:  *
31:  * @category    Mage
32:  * @package     Mage_ProductAlert
33:  * @author      Magento Core Team <core@magentocommerce.com>
34:  */
35: class Mage_ProductAlert_Model_Resource_Price_Collection extends Mage_Core_Model_Resource_Db_Collection_Abstract
36: {
37:     /**
38:      * Define price collection
39:      *
40:      */
41:     protected function _construct()
42:     {
43:         $this->_init('productalert/price');
44:     }
45: 
46:     /**
47:      * Add customer filter
48:      *
49:      * @param mixed $customer
50:      * @return Mage_ProductAlert_Model_Resource_Price_Collection
51:      */
52:     public function addCustomerFilter($customer)
53:     {
54:         if (is_array($customer)) {
55:             $condition = $this->getConnection()->quoteInto('customer_id IN(?)', $customer);
56:         } elseif ($customer instanceof Mage_Customer_Model_Customer) {
57:             $condition = $this->getConnection()->quoteInto('customer_id=?', $customer->getId());
58:         } else {
59:             $condition = $this->getConnection()->quoteInto('customer_id=?', $customer);
60:         }
61:         $this->addFilter('customer_id', $condition, 'string');
62:         return $this;
63:     }
64: 
65:     /**
66:      * Add website filter
67:      *
68:      * @param mixed $website
69:      * @return Mage_ProductAlert_Model_Resource_Price_Collection
70:      */
71:     public function addWebsiteFilter($website)
72:     {
73:         if (is_null($website) || $website == 0) {
74:             return $this;
75:         }
76:         if (is_array($website)) {
77:             $condition = $this->getConnection()->quoteInto('website_id IN(?)', $website);
78:         } elseif ($website instanceof Mage_Core_Model_Website) {
79:             $condition = $this->getConnection()->quoteInto('website_id=?', $website->getId());
80:         } else {
81:             $condition = $this->getConnection()->quoteInto('website_id=?', $website);
82:         }
83:         $this->addFilter('website_id', $condition, 'string');
84:         return $this;
85:     }
86: 
87:     /**
88:      * Set order by customer
89:      *
90:      * @param string $sort
91:      * @return Mage_ProductAlert_Model_Resource_Price_Collection
92:      */
93:     public function setCustomerOrder($sort = 'ASC')
94:     {
95:         $this->getSelect()->order('customer_id ' . $sort);
96:         return $this;
97:     }
98: }
99: