/**
* media 객체로 반환
*
* @param File $file file instance
* @param array $addInfo additional information
* @return Image
* @throws NotAvailableException
*/
public function make(File $file, array $addInfo = [])
{
if ($this->isAvailable($file->getMime()) !== true) {
throw new NotAvailableException();
}
if (!($meta = $this->repo->find($file->getId()))) {
$meta = $this->extractInformation($file);
foreach ($addInfo as $key => $value) {
$meta->{$key} = $value;
}
$meta = $this->repo->insert($meta);
}
return $this->createModel($file, $meta);
}
/**
* Extract file meta data
*
* @param File $file file instance
* @return Meta
*/
protected function extractInformation(File $file)
{
$meta = new Meta();
$meta->id = $file->getId();
$meta->originId = $file->getOriginId(false);
$tmpPathname = $this->temp->getTempPathname();
$this->temp->createFile($tmpPathname, $this->storage->read($file));
$info = $this->reader->analyze($tmpPathname);
$this->temp->remove($tmpPathname);
if (isset($info['audio']['streams'])) {
unset($info['audio']['streams']);
}
$meta->audio = $info['audio'];
$meta->video = $info['video'];
$meta->playtime = $info['playtime_seconds'];
$meta->bitrate = $info['bitrate'];
return $meta;
}
/**
* set files
*
* @param File $file file entity
* @return void
*/
public function setFile(File $file)
{
$this->files[$file->getId()] = $file;
}
