public function onCompleted(ProxyEvent $event)
{
$this->youtube_url = $event['request']->getUrl();
$response = $event['response'];
$output = $response->getContent();
// remove top banner that's full of ads
$output = Html::remove("#header", $output);
// do this on all youtube pages
$output = preg_replace('@masthead-positioner">@', 'masthead-positioner" style="position:static;">', $output, 1);
// replace future thumbnails with src=
$output = preg_replace('#<img[^>]*data-thumb=#s', '<img alt="Thumbnail" src=', $output);
$links = $this->get_youtube_links($output);
// we must be on a video page
if ($links) {
// the only ones supported by flowplayer
$flv_itags = array(5, 34, 35);
// supported by html5 player
$mp4_itags = array(18, 22, 37, 38, 82, 84);
// not supported by any player at the moment
$webm_itags = array(43, 44, 46, 100, 102);
// find first available mp4 video
$mp4_url = $this->find_first_available($links, $mp4_itags);
//$mp4_itags);
$player = vid_player($mp4_url, 640, 390, 'mp4');
// this div blocks our player controls
$output = Html::remove("#theater-background", $output);
// replace youtube player div block with our own
$output = Html::replace_inner("#player-api", $player, $output);
}
// causes too many problems...
$output = Html::remove_scripts($output);
$response->setContent($output);
}