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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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Entry.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @see Zend_Gdata
*/
require_once 'Zend/Gdata.php';
/**
* @see Zend_Gdata_App_MediaEntry
*/
require_once 'Zend/Gdata/App/MediaEntry.php';
/**
* Represents the Gdata flavor of an Atom entry
*
* @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_Entry extends Zend_Gdata_App_MediaEntry
{
protected $_entryClassName = 'Zend_Gdata_Entry';
public function __construct($element = null)
{
$this->registerAllNamespaces(Zend_Gdata::$namespaces);
parent::__construct($element);
}
public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
{
$element = parent::getDOM($doc, $majorVersion, $minorVersion);
// ETags are special. We only support them in protocol >= 2.X.
// This will be duplicated by the HTTP ETag header.
if ($majorVersion >= 2) {
if ($this->_etag != null) {
$element->setAttributeNS($this->lookupNamespace('gd'),
'gd:etag',
$this->_etag);
}
}
return $element;
}
protected function takeChildFromDOM($child)
{
$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;
switch ($absoluteNodeName) {
case $this->lookupNamespace('atom') . ':' . 'content':
$content = new Zend_Gdata_App_Extension_Content();
$content->transferFromDOM($child);
$this->_content = $content;
break;
case $this->lookupNamespace('atom') . ':' . 'published':
$published = new Zend_Gdata_App_Extension_Published();
$published->transferFromDOM($child);
$this->_published = $published;
break;
case $this->lookupNamespace('atom') . ':' . 'source':
$source = new Zend_Gdata_App_Extension_Source();
$source->transferFromDOM($child);
$this->_source = $source;
break;
case $this->lookupNamespace('atom') . ':' . 'summary':
$summary = new Zend_Gdata_App_Extension_Summary();
$summary->transferFromDOM($child);
$this->_summary = $summary;
break;
case $this->lookupNamespace('app') . ':' . 'control':
$control = new Zend_Gdata_App_Extension_Control();
$control->transferFromDOM($child);
$this->_control = $control;
break;
default:
parent::takeChildFromDOM($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;
}
}
}
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