import v1.0.0-RC4 | 2009-05-20

libs/Zend/Service/Amazon/Accessories.php

@@ -0,0 +1,48 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Accessories.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_Accessories
+{
+    /**
+     * Assigns values to properties relevant to Accessories
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        foreach (array('ASIN', 'Title') as $el) {
+            $this->$el = (string) $xpath->query("./az:$el/text()", $dom)->item(0)->data;
+        }
+    }
+}

libs/Zend/Service/Amazon/CustomerReview.php

@@ -0,0 +1,51 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: CustomerReview.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_CustomerReview
+{
+    /**
+     * Assigns values to properties relevant to CustomerReview
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        foreach (array('Rating', 'HelpfulVotes', 'CustomerId', 'TotalVotes', 'Date', 'Summary', 'Content') as $el) {
+            $result = $xpath->query("./az:$el/text()", $dom);
+            if ($result->length == 1) {
+                $this->$el = (string) $result->item(0)->data;
+            }
+        }
+    }
+}

libs/Zend/Service/Amazon/EditorialReview.php

@@ -0,0 +1,48 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: EditorialReview.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_EditorialReview
+{
+    /**
+     * Assigns values to properties relevant to EditorialReview
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        foreach (array('Source', 'Content') as $el) {
+            $this->$el = (string) $xpath->query("./az:$el/text()", $dom)->item(0)->data;
+        }
+    }
+}

libs/Zend/Service/Amazon/Image.php

@@ -0,0 +1,69 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Image.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_Image
+{
+    /**
+     * Image URL
+     *
+     * @var Zend_Uri
+     */
+    public $Url;
+
+    /**
+     * Image height in pixels
+     *
+     * @var int
+     */
+    public $Height;
+
+    /**
+     * Image width in pixels
+     *
+     * @var int
+     */
+    public $Width;
+
+    /**
+     * Assigns values to properties relevant to Image
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        $this->Url = Zend_Uri::factory($xpath->query('./az:URL/text()', $dom)->item(0)->data);
+        $this->Height = (int) $xpath->query('./az:Height/text()', $dom)->item(0)->data;
+        $this->Width = (int) $xpath->query('./az:Width/text()', $dom)->item(0)->data;
+    }
+}

libs/Zend/Service/Amazon/Item.php

@@ -0,0 +1,199 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Item.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_Item
+{
+    public $ASIN;
+    public $DetailPageURL;
+    public $SalesRank;
+    public $SmallImage;
+    public $MediumImage;
+    public $LargeImage;
+    public $Subjects;
+    public $Offers;
+    public $CustomerReviews;
+    public $SimilarProducts;
+    public $Accessories;
+    public $Tracks;
+    public $ListmaniaLists;
+    public $PromotionalTag;
+
+    protected $_dom;
+
+
+    /**
+     * Parse the given <Item> element
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        $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) {
+                    $this->Tracks[$disk->getAttribute('number')] = (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);
+    }
+}

libs/Zend/Service/Amazon/ListmaniaList.php

@@ -0,0 +1,48 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: ListmaniaList.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_ListmaniaList
+{
+    /**
+     * Assigns values to properties relevant to ListmaniaList
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        foreach (array('ListId', 'ListName') as $el) {
+            $this->$el = (string) $xpath->query("./az:$el/text()", $dom)->item(0)->data;
+        }
+    }
+}

libs/Zend/Service/Amazon/Offer.php

@@ -0,0 +1,56 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Offer.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_Offer
+{
+    /**
+     * Parse the given Offer element
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        $this->MerchantId = (string) $xpath->query('./az:Merchant/az:MerchantId/text()', $dom)->item(0)->data;
+        $this->GlancePage = (string) $xpath->query('./az:Merchant/az:GlancePage/text()', $dom)->item(0)->data;
+        $this->Condition = (string) $xpath->query('./az:OfferAttributes/az:Condition/text()', $dom)->item(0)->data;
+        $this->OfferListingId = (string) $xpath->query('./az:OfferListing/az:OfferListingId/text()', $dom)->item(0)->data;
+        $this->Price = (int) $xpath->query('./az:OfferListing/az:Price/az:Amount/text()', $dom)->item(0)->data;
+        $this->CurrencyCode = (string) $xpath->query('./az:OfferListing/az:Price/az:CurrencyCode/text()', $dom)->item(0)->data;
+        $this->Availability = (string) $xpath->query('./az:OfferListing/az:Availability/text()', $dom)->item(0)->data;
+        $result = $xpath->query('./az:OfferListing/az:IsEligibleForSuperSaverShipping/text()', $dom);
+        if ($result->length >= 1) {
+            $this->IsEligibleForSuperSaverShipping = (bool) $result->item(0)->data;
+        }
+    }
+}

libs/Zend/Service/Amazon/OfferSet.php

@@ -0,0 +1,73 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: OfferSet.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_OfferSet
+{
+    /**
+     * Parse the given Offer Set Element
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+
+        $offer = $xpath->query('./az:OfferSummary', $dom);
+        if ($offer->length == 1) {
+            $lowestNewPrice = $xpath->query('./az:OfferSummary/az:LowestNewPrice', $dom);
+            if ($lowestNewPrice->length == 1) {
+                $this->LowestNewPrice = (int) $xpath->query('./az:OfferSummary/az:LowestNewPrice/az:Amount/text()', $dom)->item(0)->data;
+                $this->LowestNewPriceCurrency = (string) $xpath->query('./az:OfferSummary/az:LowestNewPrice/az:CurrencyCode/text()', $dom)->item(0)->data;
+            }
+            $lowestUsedPrice = $xpath->query('./az:OfferSummary/az:LowestUsedPrice', $dom);
+            if ($lowestUsedPrice->length == 1) {
+                $this->LowestUsedPrice = (int) $xpath->query('./az:OfferSummary/az:LowestUsedPrice/az:Amount/text()', $dom)->item(0)->data;
+                $this->LowestUsedPriceCurrency = (string) $xpath->query('./az:OfferSummary/az:LowestUsedPrice/az:CurrencyCode/text()', $dom)->item(0)->data;
+            }
+            $this->TotalNew = (int) $xpath->query('./az:OfferSummary/az:TotalNew/text()', $dom)->item(0)->data;
+            $this->TotalUsed = (int) $xpath->query('./az:OfferSummary/az:TotalUsed/text()', $dom)->item(0)->data;
+            $this->TotalCollectible = (int) $xpath->query('./az:OfferSummary/az:TotalCollectible/text()', $dom)->item(0)->data;
+            $this->TotalRefurbished = (int) $xpath->query('./az:OfferSummary/az:TotalRefurbished/text()', $dom)->item(0)->data;
+        }
+        $offers = $xpath->query('./az:Offers/az:Offer', $dom);
+        if ($offers->length >= 1) {
+            /**
+             * @see Zend_Service_Amazon_Offer
+             */
+            require_once 'Zend/Service/Amazon/Offer.php';
+            foreach ($offers as $offer) {
+                $this->Offers[] = new Zend_Service_Amazon_Offer($offer);
+            }
+        }
+    }
+}

libs/Zend/Service/Amazon/Query.php

@@ -0,0 +1,98 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Query.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Service_Amazon
+ */
+require_once 'Zend/Service/Amazon.php';
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 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);
+    }
+}

libs/Zend/Service/Amazon/ResultSet.php

@@ -0,0 +1,170 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: ResultSet.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @see Zend_Service_Amazon_Item
+ */
+require_once 'Zend/Service/Amazon/Item.php';
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_ResultSet implements SeekableIterator
+{
+    /**
+     * A DOMNodeList of <Item> elements
+     *
+     * @var DOMNodeList
+     */
+    protected $_results = null;
+
+    /**
+     * Amazon Web Service Return Document
+     *
+     * @var DOMDocument
+     */
+    protected $_dom;
+
+    /**
+     * XPath Object for $this->_dom
+     *
+     * @var DOMXPath
+     */
+    protected $_xpath;
+
+    /**
+     * Current index for SeekableIterator
+     *
+     * @var int
+     */
+    protected $_currentIndex = 0;
+
+    /**
+     * Create an instance of Zend_Service_Amazon_ResultSet and create the necessary data objects
+     *
+     * @param  DOMDocument $dom
+     * @return void
+     */
+    public function __construct(DOMDocument $dom)
+    {
+        $this->_dom = $dom;
+        $this->_xpath = new DOMXPath($dom);
+        $this->_xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        $this->_results = $this->_xpath->query('//az:Item');
+    }
+
+    /**
+     * Total Number of results returned
+     *
+     * @return int Total number of results returned
+     */
+    public function totalResults()
+    {
+        $result = $this->_xpath->query('//az:TotalResults/text()');
+        return (int) $result->item(0)->data;
+    }
+
+    /**
+     * Total Number of pages returned
+     *
+     * @return int Total number of pages returned
+     */
+    public function totalPages()
+    {
+        $result = $this->_xpath->query('//az:TotalPages/text()');
+        return (int) $result->item(0)->data;
+    }
+
+    /**
+     * Implement SeekableIterator::current()
+     *
+     * @return Zend_Service_Amazon_Item
+     */
+    public function current()
+    {
+        return new Zend_Service_Amazon_Item($this->_results->item($this->_currentIndex));
+    }
+
+    /**
+     * Implement SeekableIterator::key()
+     *
+     * @return int
+     */
+    public function key()
+    {
+        return $this->_currentIndex;
+    }
+
+    /**
+     * Implement SeekableIterator::next()
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->_currentIndex += 1;
+    }
+
+    /**
+     * Implement SeekableIterator::rewind()
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->_currentIndex = 0;
+    }
+
+    /**
+     * Implement SeekableIterator::seek()
+     *
+     * @param  int $index
+     * @throws OutOfBoundsException
+     * @return void
+     */
+    public function seek($index)
+    {
+        $indexInt = (int) $index;
+        if ($indexInt >= 0 && (null === $this->_results || $indexInt < $this->_results->length)) {
+            $this->_currentIndex = $indexInt;
+        } else {
+            throw new OutOfBoundsException("Illegal index '$index'");
+        }
+    }
+
+    /**
+     * Implement SeekableIterator::valid()
+     *
+     * @return boolean
+     */
+    public function valid()
+    {
+        return null !== $this->_results && $this->_currentIndex < $this->_results->length;
+    }
+}

libs/Zend/Service/Amazon/SimilarProduct.php

@@ -0,0 +1,48 @@
+<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: SimilarProduct.php 8064 2008-02-16 10:58:39Z thomas $
+ */
+
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Service_Amazon_SimilarProduct
+{
+    /**
+     * Assigns values to properties relevant to SimilarProduct
+     *
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $xpath = new DOMXPath($dom->ownerDocument);
+        $xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
+        foreach (array('ASIN', 'Title') as $el) {
+            $this->$el = (string) $xpath->query("./az:$el/text()", $dom)->item(0)->data;
+        }
+    }
+}