2015-12-13 04:42:28 +00:00
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<?php
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namespace App\Http\Controllers\API;
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2016-03-05 09:01:12 +00:00
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use App\Http\Requests\API\SongUpdateRequest;
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2017-04-20 11:20:32 +00:00
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use App\Services\Streamers\PHPStreamer;
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use App\Services\Streamers\S3Streamer;
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use App\Services\Streamers\TranscodingStreamer;
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use App\Services\Streamers\XAccelRedirectStreamer;
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use App\Services\Streamers\XSendFileStreamer;
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2015-12-13 04:42:28 +00:00
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use App\Models\Song;
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2016-07-30 15:32:17 +00:00
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use YouTube;
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2015-12-13 04:42:28 +00:00
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class SongController extends Controller
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{
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2015-12-30 04:14:47 +00:00
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/**
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2016-08-10 01:23:52 +00:00
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* Play/stream a song.
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2015-12-30 04:14:47 +00:00
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*
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* @link https://github.com/phanan/koel/wiki#streaming-music
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*
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2016-08-10 01:23:52 +00:00
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* @param Song $song The song to stream.
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* @param null|bool $transcode Whether to force transcoding the song.
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* If this is omitted, by default Koel will transcode FLAC.
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* @param null|int $bitRate The target bit rate to transcode, defaults to OUTPUT_BIT_RATE.
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* Only taken into account if $transcode is truthy.
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2016-08-16 15:12:11 +00:00
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*
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* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
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2015-12-30 04:14:47 +00:00
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*/
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2016-08-10 01:23:52 +00:00
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public function play(Song $song, $transcode = null, $bitRate = null)
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2015-12-30 04:14:47 +00:00
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{
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2016-06-13 09:04:42 +00:00
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if ($song->s3_params) {
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return (new S3Streamer($song))->stream();
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}
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2016-08-10 01:23:52 +00:00
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// If `transcode` parameter isn't passed, the default is to only transcode FLAC.
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if ($transcode === null && ends_with(mime_content_type($song->path), 'flac')) {
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2016-05-21 15:38:16 +00:00
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$transcode = true;
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}
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2016-08-10 01:23:52 +00:00
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$streamer = null;
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2016-05-21 15:38:16 +00:00
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if ($transcode) {
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2016-08-10 01:23:52 +00:00
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$streamer = new TranscodingStreamer(
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$song,
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2016-08-21 15:19:03 +00:00
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$bitRate ?: config('koel.streaming.bitrate'),
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2016-08-10 01:23:52 +00:00
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request()->input('time', 0)
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);
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} else {
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2016-09-10 07:39:57 +00:00
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switch (config('koel.streaming.method')) {
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2016-08-10 01:23:52 +00:00
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case 'x-sendfile':
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$streamer = new XSendFileStreamer($song);
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break;
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case 'x-accel-redirect':
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$streamer = new XAccelRedirectStreamer($song);
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break;
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default:
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$streamer = new PHPStreamer($song);
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break;
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}
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2016-01-28 15:19:06 +00:00
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}
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2016-08-10 01:23:52 +00:00
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$streamer->stream();
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2015-12-30 04:14:47 +00:00
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}
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2015-12-13 04:42:28 +00:00
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/**
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2015-12-20 12:17:35 +00:00
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* Get extra information about a song via Last.fm.
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2016-03-05 09:01:12 +00:00
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*
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2015-12-27 13:29:03 +00:00
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* @param Song $song
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2015-12-19 16:36:44 +00:00
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*
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* @return \Illuminate\Http\JsonResponse
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*/
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2016-05-30 05:50:59 +00:00
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public function show(Song $song)
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2015-12-19 16:36:44 +00:00
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{
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return response()->json([
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'lyrics' => $song->lyrics,
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'album_info' => $song->album->getInfo(),
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2016-04-17 15:38:06 +00:00
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'artist_info' => $song->artist->getInfo(),
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2016-09-26 06:49:30 +00:00
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'youtube' => $song->getRelatedYouTubeVideos(),
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2015-12-19 16:36:44 +00:00
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]);
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}
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2015-12-20 12:17:35 +00:00
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2016-03-05 09:01:12 +00:00
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/**
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* Update songs info.
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*
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* @param SongUpdateRequest $request
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*
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* @return \Illuminate\Http\JsonResponse
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*/
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public function update(SongUpdateRequest $request)
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{
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return response()->json(Song::updateInfo($request->songs, $request->data));
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}
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2015-12-13 04:42:28 +00:00
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}
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