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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Service
* @subpackage Amazon
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Query.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @see Zend_Service_Amazon
*/
require_once 'Zend/Service/Amazon.php';
/**
* @category Zend
* @package Zend_Service
* @subpackage Amazon
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Service_Amazon_Query extends Zend_Service_Amazon
{
/**
* Search parameters
*
* @var array
*/
protected $_search = array();
/**
* Search index
*
* @var string
*/
protected $_searchIndex = null;
/**
* Prepares query parameters
*
* @param string $method
* @param array $args
* @throws Zend_Service_Exception
* @return Zend_Service_Amazon_Query Provides a fluent interface
*/
public function __call($method, $args)
{
if (strtolower($method) === 'asin') {
$this->_searchIndex = 'asin';
$this->_search['ItemId'] = $args[0];
return $this;
}
if (strtolower($method) === 'category') {
$this->_searchIndex = $args[0];
$this->_search['SearchIndex'] = $args[0];
} else if (isset($this->_search['SearchIndex']) || $this->_searchIndex !== null || $this->_searchIndex === 'asin') {
$this->_search[$method] = $args[0];
} else {
/**
* @see Zend_Service_Exception
*/
require_once 'Zend/Service/Exception.php';
throw new Zend_Service_Exception('You must set a category before setting the search parameters');
}
return $this;
}
/**
* Search using the prepared query
*
* @return Zend_Service_Amazon_Item|Zend_Service_Amazon_ResultSet
*/
public function search()
{
if ($this->_searchIndex === 'asin') {
return $this->itemLookup($this->_search['ItemId'], $this->_search);
}
return $this->itemSearch($this->_search);
}
}
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