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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 App
* @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: MediaEntry.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
/**
* @see Zend_Gdata_App_Entry
*/
require_once 'Zend/Gdata/App/Entry.php';
/**
* @see Zend_Gdata_App_MediaSource
*/
require_once 'Zend/Gdata/App/MediaSource.php';
/**
* @see Zend_Gdata_MediaMimeStream
*/
require_once 'Zend/Gdata/MediaMimeStream.php';
/**
* Concrete class for working with Atom entries containing multi-part data.
*
* @category Zend
* @package Zend_Gdata
* @subpackage App
* @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_App_MediaEntry extends Zend_Gdata_App_Entry
{
/**
* The attached MediaSource/file
*
* @var Zend_Gdata_App_MediaSource
*/
protected $_mediaSource = null;
/**
* Constructs a new MediaEntry, representing XML data and optional
* file to upload
*
* @param DOMElement $element (optional) DOMElement from which this
* object should be constructed.
*/
public function __construct($element = null, $mediaSource = null)
{
parent::__construct($element);
$this->_mediaSource = $mediaSource;
}
/**
* Return the MIME multipart representation of this MediaEntry.
*
* @return string|Zend_Gdata_MediaMimeStream The MIME multipart
* representation of this MediaEntry. If the entry consisted only
* of XML, a string is returned.
*/
public function encode()
{
$xmlData = $this->saveXML();
$mediaSource = $this->getMediaSource();
if ($mediaSource === null) {
// No attachment, just send XML for entry
return $xmlData;
} else {
return new Zend_Gdata_MediaMimeStream($xmlData,
$mediaSource->getFilename(), $mediaSource->getContentType());
}
}
/**
* Return the MediaSource object representing the file attached to this
* MediaEntry.
*
* @return Zend_Gdata_App_MediaSource The attached MediaSource/file
*/
public function getMediaSource()
{
return $this->_mediaSource;
}
/**
* Set the MediaSource object (file) for this MediaEntry
*
* @param Zend_Gdata_App_MediaSource $value The attached MediaSource/file
* @return Zend_Gdata_App_MediaEntry Provides a fluent interface
*/
public function setMediaSource($value)
{
if ($value instanceof Zend_Gdata_App_MediaSource) {
$this->_mediaSource = $value;
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'You must specify the media data as a class that conforms to Zend_Gdata_App_MediaSource.');
}
return $this;
}
}
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