/**
* @param EventData $eventData
* @return string
*/
public function populateFacebookEvent(EventData $eventData)
{
$facebookEvent = $eventData->getFacebookEvent();
$fetchFields = ['id', 'place', 'description', 'ticket_uri', 'start_time', 'end_time', 'attending_count'];
try {
$facebookEventData = $this->fb->get('/' . $facebookEvent->getFacebookEventId() . '/?fields=' . implode(',', $fetchFields));
} catch (FacebookResponseException $ex) {
return $ex->getMessage();
// @TODO: Log stack trace.
}
$facebookEventData = $facebookEventData->getGraphNode();
if ($facebookEventData->getField('description')) {
$facebookEvent->setDescription($facebookEventData->getField('description'));
}
if ($facebookEventData->getField('ticket_uri')) {
$facebookEvent->setTicketUrl($facebookEventData->getField('ticket_uri'));
}
if ($facebookEventData->getField('start_time')) {
$facebookEvent->setStartTime($facebookEventData->getField('start_time'));
}
if ($facebookEventData->getField('end_time')) {
$facebookEvent->setEndTime($facebookEventData->getField('end_time'));
}
$facebookEvent->setAttendingCount($facebookEventData->getField('attending_count'));
if ($facebookEventPlace = $facebookEventData->getField('place')) {
$street = [];
if ($facebookEventPlace->getField('name')) {
$street[] = $facebookEventPlace->getField('name');
}
if ($facebookEventPlaceLoc = $facebookEventPlace->getField('location')) {
if ($facebookEventPlaceLoc->getField('street')) {
$street[] = $facebookEventPlaceLoc->getField('street');
}
if ($facebookEventPlaceLoc->getField('latitude') && $facebookEventPlaceLoc->getField('longitude')) {
$facebookEvent->setLatitude($facebookEventPlaceLoc->getField('latitude'));
$facebookEvent->setLongitude($facebookEventPlaceLoc->getField('longitude'));
}
}
$facebookEvent->setStreet(implode(', ', $street));
}
$this->em->persist($facebookEvent);
$this->em->flush($facebookEvent);
}
/**
* @param EventData $eventData
* @return EventData
*/
public function getAllEventData($eventData, OutputInterface $out)
{
$crawler = (new Client())->request('GET', $eventData->getEventUrl());
$eventData->setEventName($crawler->filter('.page-title')->text());
$count = $crawler->filter('.info-facebook')->count();
if ($count > 0) {
preg_match_all("/https:\\/\\/www.facebook.com\\/events\\/([0-9]+)\\/?.*?/", $crawler->filter('.info-facebook .info-text')->html(), $matches);
if (isset($matches[1]) and count($matches[1]) > 0) {
$facebookEventId = reset($matches[1]);
$facebookEvent = new FacebookEvent();
$facebookEvent->setFacebookEventId($facebookEventId);
$eventData->setFacebookEvent($facebookEvent);
// @TODO: add additional fields to scraper.
}
}
$eventData->setEventImageUrl('http://renginiai.kasvyksta.lt' . $crawler->filter('.main-gallery .thumbnail a.fancybox')->first()->attr('href'));
return $eventData;
}
