public static function api($row_obj, $include_episodes = TRUE)
{
if ($row_obj instanceof self) {
$row = $row_obj->toArray();
$row['stations'] = array();
if ($row_obj->stations) {
foreach ($row_obj->stations as $station) {
$row['stations'][] = Station::api($station);
}
}
$row['episodes'] = array();
if ($include_episodes && $row_obj->episodes) {
foreach ($row_obj->episodes as $episode) {
$row['episodes'][] = $episode;
}
}
} else {
$row = $row_obj;
if (isset($row['stations'])) {
$stations_raw = array();
foreach ($row['stations'] as $station) {
$stations_raw[] = Station::api($station);
}
$row['stations'] = $stations_raw;
} else {
$row['stations'] = array();
}
if (!isset($row['episodes'])) {
$row['episodes'] = array();
}
}
$api_row = array('id' => (int) $row['id'], 'name' => $row['name'], 'country' => $row['country'], 'description' => $row['description'], 'image_url' => \PVL\Url::upload(self::getArtistImage($row['image_url'])), 'banner_url' => \PVL\Url::upload($row['banner_url']), 'stations' => (array) $row['stations'], 'is_adult' => (bool) $row['is_adult']);
if ($include_episodes) {
$api_row['episodes'] = array();
$i = 1;
foreach ((array) $row['episodes'] as $ep) {
if (is_int($include_episodes) && $i > $include_episodes) {
break;
}
$api_row['episodes'][] = PodcastEpisode::api($ep);
$i++;
}
}
$social_types = array_keys(self::getSocialTypes());
foreach ($social_types as $type_key) {
$api_row[$type_key] = $row[$type_key];
}
return $api_row;
}
public static function processPodcast(Podcast $record)
{
$em = self::getEntityManager();
$db_stats = array('record' => $record->name, 'updated' => 0, 'inserted' => 0, 'deleted' => 0);
foreach ($record->sources as $source) {
if ($source->is_active) {
$new_episodes = $source->process();
if (empty($new_episodes)) {
continue;
}
// Reconcile differences.
$existing_episodes = array();
foreach ($source->episodes as $episode) {
// Remove duplicate episode.
if (isset($existing_episodes[$episode->guid])) {
$db_stats['deleted']++;
$em->remove($episode);
} else {
$existing_episodes[$episode->guid] = $episode;
}
}
foreach ($new_episodes as $ep_guid => $ep_info) {
if (isset($existing_episodes[$ep_guid])) {
$db_stats['updated']++;
$episode = $existing_episodes[$ep_guid];
} else {
$db_stats['inserted']++;
$episode = new PodcastEpisode();
$episode->source = $source;
$episode->podcast = $record;
// Preload banner URL if specified, and if episode is new enough.
if ($ep_info['banner_url'] && $ep_info['timestamp'] > time() - 86400 * 14) {
PodcastEpisode::getEpisodeRotatorUrl($ep_info, $record, $source);
}
}
$episode->fromArray($ep_info);
$em->persist($episode);
unset($existing_episodes[$ep_guid]);
}
foreach ($existing_episodes as $ep_guid => $ep_to_remove) {
$db_stats['deleted']++;
$em->remove($ep_to_remove);
}
} else {
foreach ($source->episodes as $episode) {
$em->remove($episode);
}
}
$em->flush();
}
Debug::print_r($db_stats);
return true;
}
public function episodeAction()
{
$podcast_id = (int) $this->getParam('id');
$episode_id = (int) $this->getParam('episode');
$record = PodcastEpisode::getRepository()->findOneBy(array('id' => $episode_id, 'podcast_id' => $podcast_id));
if (!$record instanceof PodcastEpisode) {
throw new \DF\Exception\DisplayOnly('Podcast episode not found!');
}
$record->play_count = $record->play_count + 1;
$record->save();
// Insert into Influx
if (isset($_SERVER['CF-Connecting-IP'])) {
$remote_ip = $_SERVER['CF-Connecting-IP'];
} else {
$remote_ip = $_SERVER['REMOTE_ADDR'];
}
$origin = $this->getParam('origin', 'organic');
$influx = $this->di->get('influx');
$influx->setDatabase('pvlive_analytics');
$influx->insert('podcast.' . $podcast_id . '.' . $episode_id, ['value' => 1, 'ip' => $remote_ip, 'client' => $origin, 'useragent' => $_SERVER['HTTP_USER_AGENT'], 'referrer' => $_SERVER['HTTP_REFERER']]);
// If request made by AJAX, just return confirmation.
if ($this->isAjax()) {
return $this->renderJson(array('result' => 'OK'));
} else {
$redirect_url = \PVL\AnalyticsManager::addTracking($record->web_url, array('source' => $origin));
return $this->redirect($redirect_url);
}
}
public function toggleAction()
{
$episode_id = (int) $this->getParam('id');
$ep = PodcastEpisode::find($episode_id);
if ($ep->podcast === $this->podcast) {
$ep->is_active = !$ep->is_active;
$ep->save();
}
return $this->redirectFromHere(array('action' => 'index', 'id' => NULL));
}
public function latestAction()
{
try {
$latest_shows = Podcast::fetchLatest();
$return = array();
foreach ((array) $latest_shows as $show_info) {
$return_row = Podcast::api($show_info['record'], FALSE);
foreach ((array) $show_info['episodes'] as $ep_row) {
$return_row['episodes'][] = PodcastEpisode::api($ep_row);
}
$return[] = $return_row;
}
return $this->returnSuccess($return);
} catch (\Exception $e) {
return $this->returnError($e->getMessage());
}
}
/**
* Send notifications for new podcast episodes.
*
* @param \Phalcon\DiInterface $di
* @throws \DF\Exception
*/
public static function _runPodcastEpisodes(\Phalcon\DiInterface $di, $force = false)
{
$em = $di->get('em');
$start_threshold = time() - 86400 * 7;
$end_threshold = time();
$podcast_episodes = $em->createQuery('SELECT pe, p
FROM Entity\\PodcastEpisode pe JOIN pe.podcast p
WHERE pe.timestamp BETWEEN :start AND :end
AND pe.is_notified = 0
AND pe.is_active = 1
AND p.is_approved = 1
ORDER BY pe.timestamp DESC')->setParameter('start', $start_threshold)->setParameter('end', $end_threshold)->setMaxResults(1)->execute();
if ($podcast_episodes) {
$episode = $podcast_episodes[0];
$podcast = $episode->podcast;
$podcast_name = $podcast->name;
if ($podcast->is_adult) {
$podcast_name = '[18+] ' . $podcast_name;
}
$title = \DF\Utilities::truncateText($episode->title, 110 - strlen($podcast_name) - 6);
$tweet = $podcast_name . ': "' . $title . '"';
PvlNode::push('podcast.new_episode', array('episode' => PodcastEpisode::api($episode), 'podcast' => Podcast::api($podcast, false)));
$image_url = NULL;
if ($podcast->banner_url) {
$image_url = \PVL\Service\AmazonS3::path($podcast->banner_url);
}
// Special handling of podcast YT videos.
if (stristr($episode->web_url, 'youtube.com') !== false) {
$image_url = NULL;
}
self::notify($tweet, $episode->getLocalUrl('twitter'), $image_url);
// Set all episodes of the same podcast to be notified, to prevent spam.
$em->createQuery('UPDATE Entity\\PodcastEpisode pe SET pe.is_notified=1 WHERE pe.podcast_id = :podcast_id')->setParameter('podcast_id', $podcast->id)->execute();
}
}
public static function _runPodcastEpisodes(\Phalcon\DiInterface $di)
{
$news_items = array();
$em = $di->get('em');
// Pull podcast episodes.
$podcasts_raw = $em->createQuery('SELECT p, pe, ps FROM Entity\\Podcast p LEFT JOIN p.episodes pe JOIN pe.source ps
WHERE (p.banner_url IS NOT NULL AND p.banner_url != \'\')
AND p.is_approved = 1
AND pe.timestamp >= :threshold
AND pe.is_active = 1
ORDER BY p.id ASC, pe.timestamp DESC')->setParameter('threshold', strtotime('-1 month'))->getArrayResult();
foreach ((array) $podcasts_raw as $podcast) {
foreach ($podcast['episodes'] as $ep) {
if (empty($ep['body'])) {
continue;
}
$title = trim($ep['title']);
if ($podcast['is_adult']) {
$title = '[18+] ' . $title;
}
$news_items[] = array('id' => 'podcast_' . $ep['guid'], 'title' => $title, 'source' => 'podcast', 'body' => $ep['summary'], 'image_url' => \Entity\PodcastEpisode::getEpisodeRotatorUrl($ep, $podcast, $ep['source']), 'web_url' => \Entity\PodcastEpisode::getEpisodeLocalUrl($ep, 'pvlnews'), 'layout' => 'vertical', 'tags' => array($podcast['name'], 'Podcast Episodes'), 'sort_timestamp' => $ep['timestamp'], 'display_timestamp' => $ep['timestamp']);
break;
}
}
return $news_items;
}
