/**
* Sync the media. Oh sync the media.
*
* @param string|null $path
* @param SyncMedia $syncCommand The SyncMedia command object, to log to console if executed by artisan.
*/
public function sync($path = null, SyncMedia $syncCommand = null)
{
set_time_limit(env('APP_MAX_SCAN_TIME', 600));
$path = $path ?: Setting::get('media_path');
$results = ['good' => [], 'bad' => [], 'ugly' => []];
// For now we only care about mp3 and ogg files.
// Support for other formats (AAC?) may be added in the future.
$files = Finder::create()->files()->name('/\\.(mp3|ogg)$/')->in($path);
foreach ($files as $file) {
$song = $this->syncFile($file);
if ($song === true) {
$results['ugly'][] = $file;
} elseif ($song === false) {
$results['bad'][] = $file;
} else {
$results['good'][] = $file;
}
if ($syncCommand) {
$syncCommand->logToConsole($file->getPathname(), $song);
}
}
// Delete non-existing songs.
$hashes = array_map(function ($f) {
return $this->getHash($f->getPathname());
}, array_merge($results['ugly'], $results['good']));
Song::whereNotIn('id', $hashes)->delete();
// Empty albums and artists should be gone as well.
$inUseAlbums = Song::select('album_id')->groupBy('album_id')->get()->lists('album_id');
$inUseAlbums[] = Album::UNKNOWN_ID;
Album::whereNotIn('id', $inUseAlbums)->delete();
$inUseArtists = Album::select('artist_id')->groupBy('artist_id')->get()->lists('artist_id');
$inUseArtists[] = Artist::UNKNOWN_ID;
Artist::whereNotIn('id', $inUseArtists)->delete();
}
/**
* Fired every time a LibraryChanged event is triggered.
* Remove empty albums and artists from our system.
*/
public function handle()
{
$inUseAlbums = Song::select('album_id')->groupBy('album_id')->get()->lists('album_id');
$inUseAlbums[] = Album::UNKNOWN_ID;
Album::whereNotIn('id', $inUseAlbums)->delete();
$inUseArtists = Album::select('artist_id')->groupBy('artist_id')->get()->lists('artist_id');
$inUseArtists[] = Artist::UNKNOWN_ID;
Artist::whereNotIn('id', $inUseArtists)->delete();
}
/**
* Tidy up the library by deleting empty albums and artists.
*/
public function tidy()
{
$inUseAlbums = Song::select('album_id')->groupBy('album_id')->get()->lists('album_id')->toArray();
$inUseAlbums[] = Album::UNKNOWN_ID;
Album::whereNotIn('id', $inUseAlbums)->delete();
$inUseArtists = Album::select('artist_id')->groupBy('artist_id')->get()->lists('artist_id')->toArray();
$contributingArtists = Song::distinct()->select('contributing_artist_id')->groupBy('contributing_artist_id')->get()->lists('contributing_artist_id')->toArray();
$inUseArtists = array_merge($inUseArtists, $contributingArtists);
$inUseArtists[] = Artist::UNKNOWN_ID;
$inUseArtists[] = Artist::VARIOUS_ID;
Artist::whereNotIn('id', $inUseArtists)->delete();
}