File indexing completed on 2024-12-22 05:37:02

 <?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) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 
 
 /**
  * @category   Zend
  * @package    Zend_Service
  * @subpackage Amazon
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Service_Amazon_Item
 {
     /**
      * @var string
      */
     public $ASIN;
 
     /**
      * @var string
      */
     public $DetailPageURL;
 
     /**
      * @var int
      */
     public $SalesRank;
 
     /**
      * @var int
      */
     public $TotalReviews;
 
     /**
      * @var int
      */
     public $AverageRating;
 
     /**
      * @var string
      */
     public $SmallImage;
 
     /**
      * @var string
      */
     public $MediumImage;
 
     /**
      * @var string
      */
     public $LargeImage;
 
     /**
      * @var string
      */
     public $Subjects;
 
     /**
      * @var Zend_Service_Amazon_OfferSet
      */
     public $Offers;
 
     /**
      * @var Zend_Service_Amazon_CustomerReview[]
      */
     public $CustomerReviews = array();
 
     /**
      * @var Zend_Service_Amazon_SimilarProducts[]
      */
     public $SimilarProducts = array();
 
     /**
      * @var Zend_Service_Amazon_Accessories[]
      */
     public $Accessories = array();
 
     /**
      * @var array
      */
     public $Tracks = array();
 
     /**
      * @var Zend_Service_Amazon_ListmaniaLists[]
      */
     public $ListmaniaLists = array();
 
     protected $_dom;
 
 
     /**
      * Parse the given <Item> element
      *
      * @param  null|DOMElement $dom
      * @return void
      * @throws    Zend_Service_Amazon_Exception
      *
      * @group ZF-9547
      */
     public function __construct($dom)
     {
         if (null === $dom) {
             // require_once 'Zend/Service/Amazon/Exception.php';
             throw new Zend_Service_Amazon_Exception('Item element is empty');
         }
         if (!$dom instanceof DOMElement) {
             // require_once 'Zend/Service/Amazon/Exception.php';
             throw new Zend_Service_Amazon_Exception('Item is not a valid DOM element');
         }
         $xpath = new DOMXPath($dom->ownerDocument);
         $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2011-08-01');
         $this->ASIN = $xpath->query('./az:ASIN/text()', $dom)->item(0)->data;
 
         $result = $xpath->query('./az:DetailPageURL/text()', $dom);
         if ($result->length == 1) {
             $this->DetailPageURL = $result->item(0)->data;
         }
 
         if ($xpath->query('./az:ItemAttributes/az:ListPrice', $dom)->length >= 1) {
             $this->CurrencyCode = (string) $xpath->query('./az:ItemAttributes/az:ListPrice/az:CurrencyCode/text()', $dom)->item(0)->data;
             $this->Amount = (int) $xpath->query('./az:ItemAttributes/az:ListPrice/az:Amount/text()', $dom)->item(0)->data;
             $this->FormattedPrice = (string) $xpath->query('./az:ItemAttributes/az:ListPrice/az:FormattedPrice/text()', $dom)->item(0)->data;
         }
 
         $result = $xpath->query('./az:ItemAttributes/az:*/text()', $dom);
         if ($result->length >= 1) {
             foreach ($result as $v) {
                 if (isset($this->{$v->parentNode->tagName})) {
                     if (is_array($this->{$v->parentNode->tagName})) {
                         array_push($this->{$v->parentNode->tagName}, (string) $v->data);
                     } else {
                         $this->{$v->parentNode->tagName} = array($this->{$v->parentNode->tagName}, (string) $v->data);
                     }
                 } else {
                     $this->{$v->parentNode->tagName} = (string) $v->data;
                 }
             }
         }
 
         foreach (array('SmallImage', 'MediumImage', 'LargeImage') as $im) {
             $result = $xpath->query("./az:ImageSets/az:ImageSet[position() = 1]/az:$im", $dom);
             if ($result->length == 1) {
                 /**
                  * @see Zend_Service_Amazon_Image
                  */
                 // require_once 'Zend/Service/Amazon/Image.php';
                 $this->$im = new Zend_Service_Amazon_Image($result->item(0));
             }
         }
 
         $result = $xpath->query('./az:SalesRank/text()', $dom);
         if ($result->length == 1) {
             $this->SalesRank = (int) $result->item(0)->data;
         }
 
         $result = $xpath->query('./az:CustomerReviews/az:Review', $dom);
         if ($result->length >= 1) {
             /**
              * @see Zend_Service_Amazon_CustomerReview
              */
             // require_once 'Zend/Service/Amazon/CustomerReview.php';
             foreach ($result as $review) {
                 $this->CustomerReviews[] = new Zend_Service_Amazon_CustomerReview($review);
             }
             $this->AverageRating = (float) $xpath->query('./az:CustomerReviews/az:AverageRating/text()', $dom)->item(0)->data;
             $this->TotalReviews = (int) $xpath->query('./az:CustomerReviews/az:TotalReviews/text()', $dom)->item(0)->data;
         }
 
         $result = $xpath->query('./az:EditorialReviews/az:*', $dom);
         if ($result->length >= 1) {
             /**
              * @see Zend_Service_Amazon_EditorialReview
              */
             // require_once 'Zend/Service/Amazon/EditorialReview.php';
             foreach ($result as $r) {
                 $this->EditorialReviews[] = new Zend_Service_Amazon_EditorialReview($r);
             }
         }
 
         $result = $xpath->query('./az:SimilarProducts/az:*', $dom);
         if ($result->length >= 1) {
             /**
              * @see Zend_Service_Amazon_SimilarProduct
              */
             // require_once 'Zend/Service/Amazon/SimilarProduct.php';
             foreach ($result as $r) {
                 $this->SimilarProducts[] = new Zend_Service_Amazon_SimilarProduct($r);
             }
         }
 
         $result = $xpath->query('./az:ListmaniaLists/*', $dom);
         if ($result->length >= 1) {
             /**
              * @see Zend_Service_Amazon_ListmaniaList
              */
             // require_once 'Zend/Service/Amazon/ListmaniaList.php';
             foreach ($result as $r) {
                 $this->ListmaniaLists[] = new Zend_Service_Amazon_ListmaniaList($r);
             }
         }
 
         $result = $xpath->query('./az:Tracks/az:Disc', $dom);
         if ($result->length > 1) {
             foreach ($result as $disk) {
                 foreach ($xpath->query('./*/text()', $disk) as $t) {
                     // TODO: For consistency in a bugfix all tracks are appended to one single array
                     // Erroreous line: $this->Tracks[$disk->getAttribute('number')] = (string) $t->data;
                     $this->Tracks[] = (string) $t->data;
                 }
             }
         } else if ($result->length == 1) {
             foreach ($xpath->query('./*/text()', $result->item(0)) as $t) {
                 $this->Tracks[] = (string) $t->data;
             }
         }
 
         $result = $xpath->query('./az:Offers', $dom);
         $resultSummary = $xpath->query('./az:OfferSummary', $dom);
         if ($result->length > 1 || $resultSummary->length == 1) {
             /**
              * @see Zend_Service_Amazon_OfferSet
              */
             // require_once 'Zend/Service/Amazon/OfferSet.php';
             $this->Offers = new Zend_Service_Amazon_OfferSet($dom);
         }
 
         $result = $xpath->query('./az:Accessories/*', $dom);
         if ($result->length > 1) {
             /**
              * @see Zend_Service_Amazon_Accessories
              */
             // require_once 'Zend/Service/Amazon/Accessories.php';
             foreach ($result as $r) {
                 $this->Accessories[] = new Zend_Service_Amazon_Accessories($r);
             }
         }
 
         $this->_dom = $dom;
     }
 
 
     /**
      * Returns the item's original XML
      *
      * @return string
      */
     public function asXml()
     {
         return $this->_dom->ownerDocument->saveXML($this->_dom);
     }
 }