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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) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: BaseMediaSource.php 16971 2009-07-22 18:05:45Z mikaelkael $
*/
/**
* @see Zend_Gdata_App_MediaSource
*/
require_once 'Zend/Gdata/App/MediaSource.php';
/**
* Concrete class to use a file handle as an attachment within a MediaEntry.
*
* @category Zend
* @package Zend_Gdata
* @subpackage App
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_Gdata_App_BaseMediaSource implements Zend_Gdata_App_MediaSource
{
/**
* The content type for the attached file (example image/png)
*
* @var string
*/
protected $_contentType = null;
/**
* The slug header value representing the attached file title, or null if
* no slug should be used. The slug header is only necessary in some cases,
* usually when a multipart upload is not being performed.
*
* @var string
*/
protected $_slug = null;
/**
* The content type for the attached file (example image/png)
*
* @return string The content type
*/
public function getContentType()
{
return $this->_contentType;
}
/**
* Set the content type for the file attached (example image/png)
*
* @param string $value The content type
* @return Zend_Gdata_App_MediaFileSource Provides a fluent interface
*/
public function setContentType($value)
{
$this->_contentType = $value;
return $this;
}
/**
* Returns the Slug header value. Used by some services to determine the
* title for the uploaded file. Returns null if no slug should be used.
*
* @return string
*/
public function getSlug(){
return $this->_slug;
}
/**
* Sets the Slug header value. Used by some services to determine the
* title for the uploaded file. A null value indicates no slug header.
*
* @var string The slug value
* @return Zend_Gdata_App_MediaSource Provides a fluent interface
*/
public function setSlug($value){
$this->_slug = $value;
return $this;
}
/**
* Magic getter to allow acces like $source->foo to call $source->getFoo()
* Alternatively, if no getFoo() is defined, but a $_foo protected variable
* is defined, this is returned.
*
* TODO Remove ability to bypass getFoo() methods??
*
* @param string $name The variable name sought
*/
public function __get($name)
{
$method = 'get'.ucfirst($name);
if (method_exists($this, $method)) {
return call_user_func(array(&$this, $method));
} else if (property_exists($this, "_${name}")) {
return $this->{'_' . $name};
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'Property ' . $name . ' does not exist');
}
}
/**
* Magic setter to allow acces like $source->foo='bar' to call
* $source->setFoo('bar') automatically.
*
* Alternatively, if no setFoo() is defined, but a $_foo protected variable
* is defined, this is returned.
*
* @param string $name
* @param string $value
*/
public function __set($name, $val)
{
$method = 'set'.ucfirst($name);
if (method_exists($this, $method)) {
return call_user_func(array(&$this, $method), $val);
} else if (isset($this->{'_' . $name}) || ($this->{'_' . $name} === null)) {
$this->{'_' . $name} = $val;
} else {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'Property ' . $name . ' does not exist');
}
}
/**
* Magic __isset method
*
* @param string $name
*/
public function __isset($name)
{
$rc = new ReflectionClass(get_class($this));
$privName = '_' . $name;
if (!($rc->hasProperty($privName))) {
require_once 'Zend/Gdata/App/InvalidArgumentException.php';
throw new Zend_Gdata_App_InvalidArgumentException(
'Property ' . $name . ' does not exist');
} else {
if (isset($this->{$privName})) {
if (is_array($this->{$privName})) {
if (count($this->{$privName}) > 0) {
return true;
} else {
return false;
}
} else {
return true;
}
} else {
return false;
}
}
}
}
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