diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Gdata/Extension/Where.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Gdata/Extension/Where.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,171 @@
+<?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_Gdata
+ * @subpackage Gdata
+ * @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: Where.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Gdata_Extension
+ */
+require_once 'Zend/Gdata/Extension.php';
+
+/**
+ * @see Zend_Gdata_Extension_EntryLink
+ */
+require_once 'Zend/Gdata/Extension/EntryLink.php';
+
+/**
+ * Data model class to represent a location (gd:where element)
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @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_Gdata_Extension_Where extends Zend_Gdata_Extension
+{
+
+    protected $_rootElement = 'where';
+    protected $_label = null;
+    protected $_rel = null;
+    protected $_valueString = null;
+    protected $_entryLink = null;
+
+    public function __construct($valueString = null, $label = null, $rel = null, $entryLink = null)
+    {
+        parent::__construct();
+        $this->_valueString = $valueString;
+        $this->_label = $label;
+        $this->_rel = $rel;
+        $this->_entryLink = $entryLink;
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_label !== null) {
+            $element->setAttribute('label', $this->_label);
+        }
+        if ($this->_rel !== null) {
+            $element->setAttribute('rel', $this->_rel);
+        }
+        if ($this->_valueString !== null) {
+            $element->setAttribute('valueString', $this->_valueString);
+        }
+        if ($this->entryLink !== null) {
+            $element->appendChild($this->_entryLink->getDOM($element->ownerDocument));
+        }
+        return $element;
+    }
+
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'label':
+            $this->_label = $attribute->nodeValue;
+            break;
+        case 'rel':
+            $this->_rel = $attribute->nodeValue;
+            break;
+        case 'valueString':
+            $this->_valueString = $attribute->nodeValue;
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+        }
+    }
+
+    /**
+     * Creates individual Entry objects of the appropriate type and
+     * stores them in the $_entry array based upon DOM data.
+     *
+     * @param DOMNode $child The DOMNode to process
+     */
+    protected function takeChildFromDOM($child)
+    {
+        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
+        switch ($absoluteNodeName) {
+        case $this->lookupNamespace('gd') . ':' . 'entryLink':
+            $entryLink = new Zend_Gdata_Extension_EntryLink();
+            $entryLink->transferFromDOM($child);
+            $this->_entryLink = $entryLink;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    public function __toString()
+    {
+        if ($this->_valueString != null) {
+            return $this->_valueString;
+        }
+        else {
+            return parent::__toString();
+        }
+    }
+
+    public function getLabel()
+    {
+        return $this->_label;
+    }
+
+    public function setLabel($value)
+    {
+        $this->_label = $value;
+        return $this;
+    }
+
+    public function getRel()
+    {
+        return $this->_rel;
+    }
+
+    public function setRel($value)
+    {
+        $this->_rel = $value;
+        return $this;
+    }
+
+    public function getValueString()
+    {
+        return $this->_valueString;
+    }
+
+    public function setValueString($value)
+    {
+        $this->_valueString = $value;
+        return $this;
+    }
+
+    public function getEntryLink()
+    {
+        return $this->_entryLink;
+    }
+
+    public function setEntryLink($value)
+    {
+        $this->_entryLink = $value;
+        return $this;
+    }
+
+}