/**
*
*/
public function run()
{
SapphireTransactionManager::getInstance()->transaction(function () {
$pageToken = null;
while (true) {
if ($this->videosUpdated >= SummitVideoApp::config()->popular_video_limit) {
break;
}
// Prevent an infinite loop if the YouTube service is acting strange
if ($this->sanityCheck === 5) {
$e = new Exeception('Task has run too many times. Seems to be an infinite loop. Could be something wrong with the YouTube service?');
SS_Log::log($e, SS_Log::ERR);
throw $e;
}
try {
$response = $this->api->getPopularVideos($pageToken);
} catch (\Exception $e) {
SS_Log::log("YouTube Search failed" . $e->getMessage(), SS_Log::ERR);
}
$this->sanityCheck++;
$body = $response->getBody()->getContents();
$data = Convert::json2array($body);
$nextPageToken = @$data['nextPageToken'];
$ids = [];
foreach ($data['items'] as $item) {
if ($item['id']['kind'] === 'youtube#video') {
$ids[] = $item['id']['videoId'];
}
}
try {
$response = $this->api->getVideoStatsById($ids);
} catch (\Exception $e) {
SS_Log::log("YouTube video stats failed" . $e->getMessage(), SS_Log::ERR);
}
$body = $response->getBody()->getContents();
$data = Convert::json2array($body);
foreach ($data['items'] as $v) {
$video = PresentationVideo::get()->filter(['YouTubeID' => $v['id']])->first();
if ($video) {
$video->Views = $v['statistics']['viewCount'];
$video->write();
$this->videosUpdated++;
}
}
// If there are no more pages, then bail
if ($nextPageToken === $pageToken) {
break;
}
$pageToken = $nextPageToken;
}
echo "{$this->videosUpdated} videos updated.\n";
});
}
/**
*
*/
public function run()
{
SapphireTransactionManager::getInstance()->transaction(function () {
$unprocessedVideos = PresentationVideo::get()->filter(['Processed' => false])->limit(50);
if (!$unprocessedVideos->exists()) {
return;
}
$summit = Summit::get_active();
$dateUTC = $summit->convertDateFromTimeZone2UTC(SS_DateTime::now()->Rfc2822());
$dateUTCTimestamp = strtotime($dateUTC);
$maxAge = SummitVideoApp::config()->abandon_unprocessed_videos_after;
$ids = [];
foreach ($unprocessedVideos as $video) {
$age = $dateUTCTimestamp - strtotime($video->DateUploaded);
if ($age > $maxAge) {
SS_Log::log("Video {$video->Title} has been unprocessed for a long time. ({$age} seconds). It should be deleted.", SS_Log::WARN);
continue;
}
$ids[] = $video->YouTubeID;
}
try {
$response = $this->api->getVideoStatusById($ids);
} catch (\Exception $e) {
SS_Log::log("YouTube check for status failed" . $e->getMessage(), SS_Log::ERR);
return;
}
$body = $response->getBody()->getContents();
$data = Convert::json2array($body);
$items = $data['items'];
if (empty($items)) {
echo "No videos are marked as processing. Exiting.\n";
return;
}
foreach ($items as $item) {
$currentStatus = $item['status']['uploadStatus'];
if ($currentStatus == 'processed') {
$video = PresentationVideo::get()->filter(['YouTubeID' => $item['id']])->first();
if (!$video) {
SS_Log::log("Tried to update processing status for " . $item['id'] . " but no PresentationVideo with that YouTubeID was found.", SS_Log::WARN);
continue;
}
$video->Processed = true;
$video->write();
$this->videosUpdated++;
}
}
echo "{$this->videosUpdated} videos updated.\n";
});
}
/**
* @param $id
* @return array
*/
public function getVideoDetail($id)
{
$video = PresentationVideo::get()->filter(['Presentation.Slug' => $id, 'DisplayOnSite' => true, 'Processed' => true])->first();
if (!$video) {
$video = PresentationVideo::get()->filter(['ID' => $id, 'DisplayOnSite' => true, 'Processed' => true])->first();
}
if ($video) {
$cutoff = time() - SummitVideoApp::config()->video_view_staleness;
$videoStaleness = strtotime($video->ViewsLastUpdated);
// Refresh the views if they're not of acceptable staleness
if (!$video->ViewsLastUpdated || $videoStaleness < $cutoff) {
// Set the last updated regardless of the outcome, so we don't get
// unthrottled failures.
$video->ViewsLastUpdated = SS_DateTime::now()->Rfc2822();
try {
$response = $this->youTube->getVideoStatsById($video->YouTubeID);
if ($response) {
$data = Convert::json2array($response->getBody()->getContents());
if (!empty($data['items'])) {
$videoData = $data['items'][0];
$video->Views = $videoData['statistics']['viewCount'];
}
}
} catch (Exception $e) {
SS_Log::log("Summit video app tried to get video {$video->YouTubeID}: {$e->getMessage()}", SS_Log::ERR);
}
$video->write();
}
$json = $this->createVideoJSON($video);
$json['description'] = $video->Presentation()->ShortDescription ?: $video->Presentation()->Description;
return $json;
}
}
/**
* @param bool $absolute
* @return null|string
*/
public function getLink($absolute = true)
{
$page = SummitVideoApp::get()->first();
if ($page) {
if ($absolute) {
return $page->getAbsoluteLiveLink(false) . $this->Presentation()->Summit()->Slug . '/' . $this->Presentation()->Slug;
}
return $page->RelativeLink(false) . $this->Presentation()->Summit()->Slug . '/' . $this->Presentation()->Slug;
}
}
/**
* @return mixed
*/
public function getJSONConfig()
{
$config = ['baseURL' => rtrim($this->Link(), '/'), 'initialState' => $this->getInitialState(), 'pollInterval' => SummitVideoApp::config()->video_poll_interval, 'securityToken' => SecurityToken::inst()->getValue()];
return Convert::array2json($config);
}
