[PHP] - API Youtube com Zend_Gdata_YouTube - Upload de Vídeo

Estou colocando um exemplo de upload de vídeo para o youtube pelo php. Tudo isso está na documentação. Coloquei os links da documentação e do código no final do post para download. Essa classe do Zend é muito boa. 



Autenticação ClientLogin:

$authenticationURL= 'https://www.google.com/youtube/accounts/ClientLogin';
$httpClient = Zend_Gdata_ClientLogin::getHttpClient(
$username = 'myuser@gmail.com',
$password = 'mypassword',
$service = 'youtube',
$client = null,
$source = 'MySource', // a short string identifying your application
$loginToken = null,
$loginCaptcha = null,
$authenticationURL);

Upload de Vídeo: 

$yt = new Zend_Gdata_YouTube($httpClient); 
$myVideoEntry = new Zend_Gdata_YouTube_VideoEntry();

$filesource = $yt->newMediaFileSource('mytestmovie.mov');

$filesource->setContentType('video/quicktime');

$filesource->setSlug('mytestmovie.mov');

$myVideoEntry->setMediaSource($filesource);

$myVideoEntry->setVideoTitle('My Test Movie');

$myVideoEntry->setVideoDescription('My Test Movie');

// Note that category must be a valid YouTube category !

$myVideoEntry->setVideoCategory('Comedy');

// Set keywords, note that this must be a comma separated string

// and that each keyword cannot contain whitespace

$myVideoEntry->SetVideoTags('cars, funny');

// Optionally set some developer tags

$myVideoEntry->setVideoDeveloperTags(array('mydevelopertag','anotherdevelopertag'));

// Optionally set the video's location

$yt->registerPackage('Zend_Gdata_Geo');

$yt->registerPackage('Zend_Gdata_Geo_Extension');

$where = $yt->newGeoRssWhere();

$position = $yt->newGmlPos('37.0 -122.0');

$where->point = $yt->newGmlPoint($position);

$myVideoEntry->setWhere($where);

// Upload URI for the currently authenticated user

$uploadUrl ='http://uploads.gdata.youtube.com/feeds/users/default/uploads';

// Try to upload the video, catching a Zend_Gdata_App_HttpException

// if availableor just a regular Zend_Gdata_App_Exception

try {

    $newEntry = $yt->insertEntry($myVideoEntry,

                                 $uploadUrl,

                                 'Zend_Gdata_YouTube_VideoEntry');

} catch (Zend_Gdata_App_HttpException $httpException) {

    echo $httpException->getRawResponseBody();

} catch (Zend_Gdata_App_Exception $e) {

    echo $e->getMessage();

}

Documentação Zend

Documentação Google Code

Download Zend Gdata