/**
* Remove a song whose info matches with data sent from AWS.
*
* @param RemoveSongRequest $request
*
* @return \Illuminate\Http\JsonResponse
*/
public function remove(RemoveSongRequest $request)
{
abort_unless($song = Song::byPath("s3://{$request->bucket}/{$request->key}"), 404);
$song->delete();
event(new LibraryChanged());
return response()->json();
}
/**
* Sync media using a watch record.
*
* @param WatchRecordInterface $record The watch record.
* @param SyncMedia|null $syncCommand The SyncMedia command object, to log to console if executed by artisan.
*/
public function syncByWatchRecord(WatchRecordInterface $record, SyncMedia $syncCommand = null)
{
Log::info("New watch record received: '{$record}'");
$path = $record->getPath();
if ($record->isFile()) {
Log::info("'{$path}' is a file.");
// If the file has been deleted...
if ($record->isDeleted()) {
// ...and it has a record in our database, remove it.
if ($song = Song::byPath($path)) {
$song->delete();
Log::info("{$path} deleted.");
event(new LibraryChanged());
} else {
Log::info("{$path} doesn't exist in our database--skipping.");
}
} elseif ($record->isNewOrModified()) {
$result = (new File($path))->sync($this->tags);
Log::info($result instanceof Song ? "Synchronized {$path}" : "Invalid file {$path}");
}
return;
}
// Record is a directory.
Log::info("'{$path}' is a directory.");
if ($record->isDeleted()) {
// The directory is removed. We remove all songs in it.
if ($count = Song::inDirectory($path)->delete()) {
Log::info("Deleted {$count} song(s) under {$path}");
event(new LibraryChanged());
} else {
Log::info("{$path} is empty--no action needed.");
}
} elseif ($record->isNewOrModified()) {
foreach ($this->gatherFiles($path) as $file) {
(new File($file))->sync($this->tags);
}
Log::info("Synced all song(s) under {$path}");
}
}
/**
* Sync media using an fswatch record.
*
* @param string|FSWatchRecord $record The fswatch record, in this format:
* "<changed_path> <event_flag_1>::<event_flag_2>::<event_flag_n>"
* The fswatch command should look like this:
* ``` bash
* fswatch -0xr \
* --event=Created \
* --event=Removed \
* --event=Renamed \
* --event=Updated \
* --event-flag-separator="::" \
* $MEDIA_PATH \
* | xargs -0 -n1 -I record php artisan koel:sync record
* ```
* @param SyncMedia|null $syncCommand The SyncMedia command object, to log to console if executed by artisan.
*/
public function syncFSWatchRecord($record, SyncMedia $syncCommand = null)
{
if (!$record instanceof FSWatchRecord) {
$record = new FSWatchRecord($record);
}
if (!$record->isValidEvent()) {
return;
}
$path = $record->getPath();
if ($record->isDeleted()) {
// Since the item has been deleted, we can't tell if it was a file or a directory.
// So here we're assuming it to be a file first, and directory second.
if ($song = Song::byPath($path)) {
$song->delete();
Log::info("Deleted {$path}");
} else {
Song::inDirectory($path)->delete();
Log::info("Deleted all song(s) under {$path}");
}
event(new LibraryChanged());
return;
}
// Now if the added/modified item is a file, we simply sync it into the database.
if ($record->isFile()) {
Log::info("Syncing file {$path}");
Log::info($this->syncFile($path) instanceof Song ? "Synchronized {$path}" : "Invalid file {$path}");
} else {
foreach ($this->gatherFiles($path) as $file) {
$this->syncFile($file);
}
Log::info("Synced all song(s) under {$path}");
}
}
