public static function fetch($url, $params = array())
{
$di = \Phalcon\Di::getDefault();
$config = $di->get('config');
// Set up Google Client
$gclient_api_key = $config->apis->google_apis_key;
$gclient_app_name = $config->application->name;
if (empty($gclient_api_key)) {
return null;
}
$gclient = new \Google_Client();
$gclient->setApplicationName($gclient_app_name);
$gclient->setDeveloperKey($gclient_api_key);
$yt_client = new \PVL\Service\YouTube($gclient);
// Retrieve account info from URL processor.
$account_info = self::getAccount($url);
// For "User" account types, use "Uploads" playlist.
if ($account_info['type'] == 'user') {
$data = $yt_client->channels->listChannels('id,contentDetails', array('forUsername' => $account_info['id'], 'maxResults' => 1));
if ($data) {
$playlist_id = $data['items'][0]['contentDetails']['relatedPlaylists']['uploads'];
}
} else {
$playlist_id = $account_info['id'];
}
if (empty($playlist_id)) {
return null;
}
$data = $yt_client->getPlaylistItems($playlist_id);
$news_items = array();
foreach ((array) $data as $item) {
if ($item['status']['privacyStatus'] !== 'public') {
continue;
}
if ($item['status']['uploadStatus'] !== 'processed') {
continue;
}
$embed_src = 'http://www.youtube.com/watch?v=' . $item['id'];
$news_items[] = array('guid' => 'youtube_' . md5($item['id']), 'timestamp' => strtotime($item['snippet']['publishedAt']), 'title' => $item['snippet']['title'], 'body' => $item['snippet']['description'], 'web_url' => $embed_src, 'thumbnail_url' => \PVL\Service\YouTube::getThumbnail($item['snippet']['thumbnails'], 'medium'), 'banner_url' => \PVL\Service\YouTube::getThumbnail($item['snippet']['thumbnails'], 'large'), 'author' => $item['snippet']['channelTitle']);
}
return $news_items;
}
/**
* Process an individual convention archive row.
* @param ConventionArchive $row
*/
public static function process(ConventionArchive $row)
{
$di = \Phalcon\Di::getDefault();
$em = $di->get('em');
$config = $di->get('config');
// Set up Google Client
$gclient_api_key = $config->apis->google_apis_key;
$gclient_app_name = $config->application->name;
if (empty($gclient_api_key)) {
return null;
}
$gclient = new \Google_Client();
$gclient->setApplicationName($gclient_app_name);
$gclient->setDeveloperKey($gclient_api_key);
$yt_client = new YouTube($gclient);
$url = $row->web_url;
if (empty($row->playlist_id)) {
switch ($row->type) {
case "yt_playlist":
$url_parts = \PVL\Utilities::parseUrl($url);
$playlist_id = $url_parts['query_arr']['list'];
if (!$playlist_id) {
break;
}
// Clear existing related items.
$em->createQuery('DELETE FROM Entity\\ConventionArchive ca WHERE ca.playlist_id = :id')->setParameter('id', $row->id)->execute();
$data = $yt_client->playlists->listPlaylists('id,snippet', array('id' => $playlist_id, 'maxResults' => 1));
if ($data) {
$playlist = $data['items'][0]['snippet'];
$row->name = $playlist['title'];
$row->description = $playlist['description'];
$row->thumbnail_url = YouTube::getThumbnail($playlist['thumbnails']);
}
// Get playlist contents.
$data = $yt_client->getPlaylistItems($playlist_id);
foreach ((array) $data as $item) {
$row_name = self::filterName($row, $item['snippet']['title']);
$row_thumb = YouTube::getThumbnail($item['snippet']['thumbnails']);
// Apply name/thumbnail filtering to sub-videos.
if (!empty($row_name) && !empty($row_thumb)) {
$child_row = new ConventionArchive();
$child_row->convention = $row->convention;
$child_row->playlist_id = $row->id;
$child_row->type = 'yt_video';
$child_row->folder = $row->folder;
$child_row->name = $row_name;
$child_row->description = $item['snippet']['description'];
$child_row->web_url = 'http://www.youtube.com/watch?v=' . $item['id'];
$child_row->thumbnail_url = $row_thumb;
$em->persist($child_row);
}
}
$row->synchronized_at = time();
$em->persist($row);
break;
case "yt_video":
default:
// Pull video ID from any URL format.
if (preg_match('%(?:youtube(?:-nocookie)?\\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\\.be/)([^"&?/ ]{11})%i', $url, $match)) {
$video_id = $match[1];
} else {
break;
}
// Reformat video URL to match standard format.
$row->web_url = 'http://www.youtube.com/watch?v=' . $video_id;
// Pull data from API.
$data = $yt_client->videos->listVideos('snippet,contentDetails', array('id' => $video_id, 'maxResults' => 1));
if ($data) {
$video = $data['items'][0]['snippet'];
$row->name = self::filterName($row, $video['title']);
$row->description = $video['description'];
$row->thumbnail_url = YouTube::getThumbnail($video['thumbnails']);
$row->synchronized_at = time();
$em->persist($row);
}
break;
}
}
$em->flush();
}
