--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Service/Ebay/Finding/Abstract.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,169 @@
+<?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 Ebay
+ * @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: Abstract.php 22791 2010-08-04 16:11:47Z renanbr $
+ */
+
+/**
+ * @see Zend_Service_Ebay_Abstract
+ */
+require_once 'Zend/Service/Ebay/Abstract.php';
+
+/**
+ * @see Zend_Service_Ebay_Finding
+ */
+require_once 'Zend/Service/Ebay/Finding.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Ebay
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Service_Ebay_Finding_Abstract
+{
+    /**
+     * @var DOMElement
+     */
+    protected $_dom;
+
+    /**
+     * @var DOMXPath
+     */
+    protected $_xPath;
+
+    /**
+     * @var array
+     */
+    protected $_attributes = array();
+
+    /**
+     * @param  DOMElement $dom
+     * @return void
+     */
+    public function __construct(DOMElement $dom)
+    {
+        $this->_dom = $dom;
+        $this->_initXPath();
+        $this->_init();
+    }
+
+    /**
+     * @param  string $tag
+     * @param  string $attribute
+     * @return mixed
+     */
+    public function attributes($tag, $attribute = null)
+    {
+        if (null === $attribute) {
+            // all attributes
+            if (array_key_exists($tag, $this->_attributes)) {
+                return $this->_attributes[$tag];
+            }
+            return array();
+        }
+
+        // a specific attribute
+        if (isset($this->_attributes[$tag][$attribute])) {
+            return $this->_attributes[$tag][$attribute];
+        }
+        return null;
+    }
+
+    /**
+     * Initialize object.
+     *
+     * Post construct logic, classes must read their members here. Called from
+     * {@link __construct()} as final step of object initialization.
+     *
+     * @return void
+     */
+    protected function _init()
+    {
+    }
+
+    /**
+     * Load DOMXPath for current DOM object.
+     *
+     * @see    Zend_Service_Ebay_Finding::_parseResponse()
+     * @return void
+     */
+    protected function _initXPath()
+    {
+        $document = $this->_dom->ownerDocument;
+        if (!isset($document->ebayFindingXPath)) {
+            $xpath = new DOMXPath($document);
+            foreach (Zend_Service_Ebay_Finding::getXmlNamespaces() as $alias => $uri) {
+                $xpath->registerNamespace($alias, $uri);
+            }
+            $document->ebayFindingXPath = $xpath;
+        }
+        $this->_xPath = $document->ebayFindingXPath;
+    }
+
+    /**
+     * @return DOMElement
+     */
+    public function getDom()
+    {
+        return $this->_dom;
+    }
+
+    /**
+     * @return DOMXPath
+     */
+    public function getXPath()
+    {
+        return $this->_xPath;
+    }
+
+    /**
+     * @param  string $path
+     * @param  string $type
+     * @param  string $array When true means it expects more than one node occurence
+     * @return mixed
+     */
+    protected function _query($path, $type, $array = false)
+    {
+        // find values
+        $values = array();
+        $nodes  = $this->_xPath->query($path, $this->_dom);
+        foreach ($nodes as $node) {
+            $value    = (string) $node->nodeValue;
+            $values[] = Zend_Service_Ebay_Abstract::toPhpValue($value, $type);
+            if (!$array) {
+                break;
+            }
+        }
+
+        // array
+        if ($array) {
+            return $values;
+        }
+
+        // single value
+        if (count($values)) {
+            return reset($values);
+        }
+
+        // no nodes fount
+        return null;
+    }
+}