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1 files changed, 251 insertions, 0 deletions

diff --git a/zend/library/Zend/Gdata/Feed.php b/zend/library/Zend/Gdata/Feed.php
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+++ b/zend/library/Zend/Gdata/Feed.php
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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_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Feed.php 24593 2012-01-05 20:35:02Z matthew $
+ */
+
+/**
+ * @see Zend_Gdata
+ */
+require_once 'Zend/Gdata.php';
+
+/**
+ * @see Zend_Gdata_App_Feed
+ */
+require_once 'Zend/Gdata/App/Feed.php';
+
+/**
+ * @see Zend_Gdata_Entry
+ */
+require_once 'Zend/Gdata/Entry.php';
+
+/**
+ * @see Zend_Gdata_Extension_OpenSearchTotalResults
+ */
+require_once 'Zend/Gdata/Extension/OpenSearchTotalResults.php';
+
+/**
+ * @see Zend_Gdata_Extension_OpenSearchStartIndex
+ */
+require_once 'Zend/Gdata/Extension/OpenSearchStartIndex.php';
+
+/**
+ * @see Zend_Gdata_Extension_OpenSearchItemsPerPage
+ */
+require_once 'Zend/Gdata/Extension/OpenSearchItemsPerPage.php';
+
+/**
+ * The Gdata flavor of an Atom Feed
+ *
+ * @category   Zend
+ * @package    Zend_Gdata
+ * @subpackage Gdata
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Gdata_Feed extends Zend_Gdata_App_Feed
+{
+
+    /**
+     * The classname for individual feed elements.
+     *
+     * @var string
+     */
+    protected $_entryClassName = 'Zend_Gdata_Entry';
+
+    /**
+     * The openSearch:totalResults element
+     *
+     * @var Zend_Gdata_Extension_OpenSearchTotalResults|null
+     */
+    protected $_totalResults = null;
+
+    /**
+     * The openSearch:startIndex element
+     *
+     * @var Zend_Gdata_Extension_OpenSearchStartIndex|null
+     */
+    protected $_startIndex = null;
+
+    /**
+     * The openSearch:itemsPerPage element
+     *
+     * @var Zend_Gdata_Extension_OpenSearchItemsPerPage|null
+     */
+    protected $_itemsPerPage = null;
+
+    public function __construct($element = null)
+    {
+        $this->registerAllNamespaces(Zend_Gdata::$namespaces);
+        parent::__construct($element);
+    }
+
+    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
+    {
+        $element = parent::getDOM($doc, $majorVersion, $minorVersion);
+        if ($this->_totalResults != null) {
+            $element->appendChild($this->_totalResults->getDOM($element->ownerDocument));
+        }
+        if ($this->_startIndex != null) {
+            $element->appendChild($this->_startIndex->getDOM($element->ownerDocument));
+        }
+        if ($this->_itemsPerPage != null) {
+            $element->appendChild($this->_itemsPerPage->getDOM($element->ownerDocument));
+        }
+
+        // ETags are special. We only support them in protocol >= 2.X.
+        // This will be duplicated by the HTTP ETag header.
+        if ($majorVersion >= 2) {
+            if ($this->_etag != null) {
+                $element->setAttributeNS($this->lookupNamespace('gd'),
+                                         'gd:etag',
+                                         $this->_etag);
+            }
+        }
+
+        return $element;
+    }
+
+    /**
+     * 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('openSearch') . ':' . 'totalResults':
+            $totalResults = new Zend_Gdata_Extension_OpenSearchTotalResults();
+            $totalResults->transferFromDOM($child);
+            $this->_totalResults = $totalResults;
+            break;
+        case $this->lookupNamespace('openSearch') . ':' . 'startIndex':
+            $startIndex = new Zend_Gdata_Extension_OpenSearchStartIndex();
+            $startIndex->transferFromDOM($child);
+            $this->_startIndex = $startIndex;
+            break;
+        case $this->lookupNamespace('openSearch') . ':' . 'itemsPerPage':
+            $itemsPerPage = new Zend_Gdata_Extension_OpenSearchItemsPerPage();
+            $itemsPerPage->transferFromDOM($child);
+            $this->_itemsPerPage = $itemsPerPage;
+            break;
+        default:
+            parent::takeChildFromDOM($child);
+            break;
+        }
+    }
+
+    /**
+     * Given a DOMNode representing an attribute, tries to map the data into
+     * instance members.  If no mapping is defined, the name and value are
+     * stored in an array.
+     *
+     * @param DOMNode $attribute The DOMNode attribute needed to be handled
+     */
+    protected function takeAttributeFromDOM($attribute)
+    {
+        switch ($attribute->localName) {
+        case 'etag':
+            // ETags are special, since they can be conveyed by either the
+            // HTTP ETag header or as an XML attribute.
+            $etag = $attribute->nodeValue;
+            if ($this->_etag === null) {
+                $this->_etag = $etag;
+            }
+            elseif ($this->_etag != $etag) {
+                require_once('Zend/Gdata/App/IOException.php');
+                throw new Zend_Gdata_App_IOException("ETag mismatch");
+            }
+            break;
+        default:
+            parent::takeAttributeFromDOM($attribute);
+            break;
+        }
+    }
+
+    /**
+     *  Set the value of the totalResults property.
+     *
+     * @param Zend_Gdata_Extension_OpenSearchTotalResults|null $value The
+     *        value of the totalResults property. Use null to unset.
+     * @return Zend_Gdata_Feed Provides a fluent interface.
+     */
+    function setTotalResults($value) {
+        $this->_totalResults = $value;
+        return $this;
+    }
+
+    /**
+     * Get the value of the totalResults property.
+     *
+     * @return Zend_Gdata_Extension_OpenSearchTotalResults|null The value of
+     *         the totalResults property, or null if unset.
+     */
+    function getTotalResults() {
+        return $this->_totalResults;
+    }
+
+    /**
+     * Set the start index property for feed paging.
+     *
+     * @param Zend_Gdata_Extension_OpenSearchStartIndex|null $value The value
+     *        for the startIndex property. Use null to unset.
+     * @return Zend_Gdata_Feed Provides a fluent interface.
+     */
+    function setStartIndex($value) {
+        $this->_startIndex = $value;
+        return $this;
+    }
+
+    /**
+     * Get the value of the startIndex property.
+     *
+     * @return Zend_Gdata_Extension_OpenSearchStartIndex|null The value of the
+     *         startIndex property, or null if unset.
+     */
+    function getStartIndex() {
+        return $this->_startIndex;
+    }
+
+    /**
+     * Set the itemsPerPage property.
+     *
+     * @param Zend_Gdata_Extension_OpenSearchItemsPerPage|null $value The
+     *        value for the itemsPerPage property. Use nul to unset.
+     * @return Zend_Gdata_Feed Provides a fluent interface.
+     */
+    function setItemsPerPage($value) {
+        $this->_itemsPerPage = $value;
+        return $this;
+    }
+
+    /**
+     * Get the value of the itemsPerPage property.
+     *
+     * @return Zend_Gdata_Extension_OpenSearchItemsPerPage|null The value of
+     *         the itemsPerPage property, or null if unset.
+     */
+    function getItemsPerPage() {
+        return $this->_itemsPerPage;
+    }
+
+}