/**
* Displays the thumb
*/
public function thumb()
{
$flash = \Dsc\Flash::instance();
$this->app->set('flash', $flash);
$slug = $this->inputfilter->clean($this->app->get('PARAMS.slug'), 'PATH');
$item = $this->getItem();
if ($item == null) {
$this->app->reroute(\Assets\Models\Settings::fetch()->get('images.default_thumb'));
exit(0);
}
switch ($item->storage) {
case "s3":
case "cloudfiles":
case "cdn":
$this->app->reroute($item->thumb);
break;
case "gridfs":
default:
try {
$thumb = \Dsc\Mongo\Collections\Assets::cachedThumb($slug);
if (empty($thumb['bin'])) {
throw new \Exception();
}
} catch (\Exception $e) {
return $this->app->error(404, 'Invalid Thumb');
}
$height = $this->app->get('PARAMS.height');
$width = $this->app->get('PARAMS.width');
if ($height && $width) {
$this->app->set('height', $height);
$this->app->set('width', $width);
}
$flash->store($thumb);
echo $this->theme->renderView('Assets/Site/Views::assets/thumb.php');
break;
}
}
