/**
*
* @param string $element_id
* @return Zend_Gdata_YouTube_PlaylistListFeed
*/
protected function get_PlaylistEntry_from_Id($element_id)
{
foreach ($this->_api->getPlaylistListFeed('default') as $playlist_entry) {
if ($element_id == $playlist_entry->getPlaylistId()->getText()) {
return $playlist_entry;
}
}
return null;
}
/**
* get playlists by a user
* @param username
* @return Zend_Gdata_YouTube_PlaylistListFeed
*/
public function getPlaylistsByUser($user, $page = 0)
{
/* @var $ytq Zend_Gdata_YouTube_VideoQuery */
$ytq = $this->yt->newVideoQuery(Zend_Gdata_YouTube::USER_URI . '/' . $user . '/playlists');
$page = $page * self::ITEMS_PER_PAGE;
$ytq->setStartIndex($page == 0 ? $page : $page + 1);
$ytq->setMaxResults(self::ITEMS_PER_PAGE);
$ytq->setOrderBy('published');
return $this->yt->getPlaylistListFeed(null, $ytq);
}
public function testAddUpdateAndDeletePlaylistV2()
{
$service = Zend_Gdata_YouTube::AUTH_SERVICE_NAME;
$authenticationURL = 'https://www.google.com/youtube/accounts/ClientLogin';
$httpClient = Zend_Gdata_ClientLogin::getHttpClient($username = $this->user, $password = $this->pass, $service = $service, $client = null, $source = 'Google-UnitTests-1.0', $loginToken = null, $loginCaptcha = null, $authenticationURL);
$yt = new Zend_Gdata_YouTube($httpClient, 'Google-UnitTests-1.0', 'ytapi-gdataops-12345-u78960r7-0', 'AI39si6c-ZMGFZ5fkDAEJoCNHP9LOM2LSO1XuycZF7E' . 'yu1IuvkioESqzRcf3voDLymIUGIrxdMx2aTufdbf5D7E51NyLYyfeaw');
$yt->setMajorProtocolVersion(2);
$feed = $yt->getPlaylistListFeed($this->ytAccount);
// Add new
$newPlaylist = $yt->newPlaylistListEntry();
$newPlaylist->setMajorProtocolVersion(2);
$titleString = $this->generateRandomString(10);
$newPlaylist->title = $yt->newTitle()->setText($titleString);
$newPlaylist->summary = $yt->newSummary()->setText('testing');
$postUrl = 'http://gdata.youtube.com/feeds/api/users/default/playlists';
$successfulInsertion = true;
try {
$yt->insertEntry($newPlaylist, $postUrl);
} catch (Zend_Gdata_App_Exception $e) {
$successfulInsertion = false;
}
$this->assertTrue($successfulInsertion, 'Failed to insert a new ' . 'playlist.');
$playlistListFeed = $yt->getPlaylistListFeed('default');
$playlistFound = false;
$newPlaylistEntry = null;
foreach ($playlistListFeed as $playlistListEntry) {
if ($playlistListEntry->title->text == $titleString) {
$playlistFound = true;
$newPlaylistEntry = $playlistListEntry;
break;
}
}
$this->assertTrue($playlistFound, 'Could not find the newly inserted ' . 'playlist.');
// Update it
$newTitle = $this->generateRandomString(10);
$newPlaylistEntry->title->setText($newTitle);
$updatedSuccesfully = true;
try {
$newPlaylistEntry->save();
} catch (Zend_Gdata_App_Exception $e) {
$updatedSuccesfully = false;
}
$this->assertTrue($updatedSuccesfully, 'Could not succesfully update ' . 'a new playlist.');
// Delete it
$deletedSuccesfully = true;
try {
$newPlaylistEntry->delete();
} catch (Zend_Gdata_App_Exception $e) {
$deletedSuccesfully = false;
}
$this->assertTrue($deletedSuccesfully, 'Could not succesfully delete ' . 'a new playlist.');
}
/**
* Delete a playlist
*
* @param string $newplaylistTitle New title for the playlist to be updated
* @param string $newPlaylistDescription New description for the playlist to be updated
* @param string $oldPlaylistTitle Title of the playlist to be updated
* @return void
*/
function updatePlaylist($newPlaylistTitle, $newPlaylistDescription, $oldPlaylistTitle)
{
$httpClient = getAuthSubHttpClient();
$youTubeService = new Zend_Gdata_YouTube($httpClient);
$feed = $youTubeService->getPlaylistListFeed('default');
if (loggingEnabled()) {
logMessage($httpClient->getLastRequest(), 'request');
logMessage($httpClient->getLastResponse()->getBody(), 'response');
}
$playlistEntryToDelete = null;
foreach ($feed as $playlistEntry) {
if ($playlistEntry->getTitleValue() == $oldplaylistTitle) {
$playlistEntryToDelete = $playlistEntry;
break;
}
}
if (!$playlistEntryToDelete instanceof Zend_Gdata_YouTube_PlaylistListEntry) {
print 'ERROR - Could not retrieve playlist to be updated<br />' . printCacheWarning();
return;
}
try {
$response = $playlistEntryToDelete->delete();
if (loggingEnabled()) {
logMessage($httpClient->getLastRequest(), 'request');
logMessage($httpClient->getLastResponse()->getBody(), 'response');
}
} catch (Zend_Gdata_App_HttpException $httpException) {
print 'ERROR ' . $httpException->getMessage() . ' HTTP details<br /><textarea cols="100" rows="20">' . $httpException->getRawResponseBody() . '</textarea><br />' . '<a href="session_details.php">' . 'click here to view details of last request</a><br />';
return;
} catch (Zend_Gdata_App_Exception $e) {
print 'ERROR - Could not delete the playlist: ' . $e->getMessage();
return;
}
print 'Playlist deleted succesfully.<br /><a href="#" onclick="' . 'ytVideoApp.retrievePlaylists();"' . '">(refresh your playlist listing)</a><br />' . printCacheWarning();
}
