/**
* Resolve a taomedia url to a media asset
*
* @param string $url
* @throws \Exception
* @return \oat\tao\model\media\MediaAsset
*/
public function resolve($url)
{
$urlParts = parse_url($url);
if (isset($urlParts['scheme']) && $urlParts['scheme'] === MediaService::SCHEME_NAME && isset($urlParts['host'])) {
$mediaService = new MediaService();
$mediaSource = $mediaService->getMediaSource($urlParts['host']);
$mediaId = isset($urlParts['path']) ? trim($urlParts['path'], '/') : '';
return new MediaAsset($mediaSource, $mediaId);
} elseif (isset($urlParts['scheme']) && in_array($urlParts['scheme'], array('http', 'https'))) {
return new MediaAsset(new HttpSource(), $url);
} else {
throw new TaoMediaException('Cannot resolve ' . $url);
}
}
