public function validateVideoUrl($value, ExecutionContextInterface $context)
{
$this->currentVideo = null;
// vimeo
preg_match(Video::RE_VIMEO, $value, $m);
if (sizeof($m) !== 0) {
$v = new Video();
$v->setType(Video::TYPE_VIMEO);
$v->setOriginalUrl($value);
$v->setVideoId($m[1]);
$v->setEmbedUrl("http://player.vimeo.com/video/{$m[1]}?api=1&player_id=player");
// try obtain thumbnail url
try {
$json = file_get_contents("http://vimeo.com/api/v2/video/{$m[1]}.json");
$desc = json_decode($json, true);
$v->setThumbnailUrl($desc[0]['thumbnail_small']);
} catch (Exception $e) {
$msg = sprintf("FAIL fetching thumbnail for '%s'", $value);
$this->logger->error($msg);
$this->logger->error($e->getTraceAsString());
}
$this->currentVideo = $v;
return;
}
// youtube
preg_match(Video::RE_YOUTUBE, $value, $m);
if (sizeof($m) > 1) {
$v = new Video();
$v->setType(Video::TYPE_YOUTUBE);
$v->setOriginalUrl($value);
$v->setVideoId($m[1]);
$v->setEmbedUrl("https://www.youtube.com/embed/{$m[1]}");
$v->setThumbnailUrl("https://i.ytimg.com/vi/{$m[1]}/default.jpg");
$this->currentVideo = $v;
return;
}
$context->buildViolation('This is not a valid Youtube or Vimeo url.')->atPath('videoUrl')->addViolation();
}