def downloadTrack(track: Track,
album=None,
playlist=None,
userProgress=None,
partSize=1048576):
try:
msg, stream = API.getStreamUrl(track.id, CONF.audioQuality)
if not aigpy.string.isNull(msg) or stream is None:
Printf.err(track.title + "." + msg)
return False, msg
if CONF.showTrackInfo:
Printf.track(track, stream)
if userProgress is not None:
userProgress.updateStream(stream)
path = getTrackPath(CONF, track, stream, album, playlist)
# check exist
if skip(path, stream.url):
Printf.success(
aigpy.path.getFileName(path) + " (skip:already exists!)")
return True, ""
# download
logging.info("[DL Track] name=" + aigpy.path.getFileName(path) +
"\nurl=" + stream.url)
tool = aigpy.download.DownloadTool(path + '.part', [stream.url])
tool.setUserProgress(userProgress)
tool.setPartSize(partSize)
check, err = tool.start(CONF.showProgress)
if not check:
Printf.err("Download failed! " + aigpy.path.getFileName(path) +
' (' + str(err) + ')')
return False, str(err)
# encrypted -> decrypt and remove encrypted file
encrypted(stream, path + '.part', path)
# convert
path = convert(path, stream)
# contributors
msg, contributors = API.getTrackContributors(track.id)
msg, tidalLyrics = API.getLyrics(track.id)
lyrics = '' if tidalLyrics is None else tidalLyrics.subtitles
if CONF.lyricFile:
if tidalLyrics is None:
Printf.info(f'Failed to get lyrics from tidal!"{track.title}"')
else:
lrcPath = path.rsplit(".", 1)[0] + '.lrc'
aigpy.fileHelper.write(lrcPath, tidalLyrics.subtitles, 'w')
setMetaData(track, album, path, contributors, lyrics)
Printf.success(aigpy.path.getFileName(path))
return True, ""
except Exception as e:
Printf.err("Download failed! " + track.title + ' (' + str(e) + ')')
return False, str(e)
def __downloadTrack__(conf: Settings, track: Track, album=None, playlist=None):
try:
if track.allowStreaming is False:
Printf.err("Download failed! " + track.title +
' not allow streaming.')
return
msg, stream = API.getStreamUrl(track.id, conf.audioQuality)
Printf.track(track, stream)
if not aigpy.string.isNull(msg) or stream is None:
Printf.err(track.title + "." + msg)
return
path = __getTrackPath__(conf, track, stream, album, playlist)
# check exist
if conf.checkExist and __isNeedDownload__(path, stream.url) == False:
Printf.success(
aigpy.path.getFileName(path) + " (skip:already exists!)")
return
logging.info("[DL Track] name=" + aigpy.path.getFileName(path) +
"\nurl=" + stream.url)
tool = aigpy.download.DownloadTool(path + '.part', [stream.url])
check, err = tool.start(conf.showProgress)
if not check:
Printf.err("Download failed! " + aigpy.path.getFileName(path) +
' (' + str(err) + ')')
return
# encrypted -> decrypt and remove encrypted file
if aigpy.string.isNull(stream.encryptionKey):
os.replace(path + '.part', path)
else:
key, nonce = decrypt_security_token(stream.encryptionKey)
decrypt_file(path + '.part', path, key, nonce)
os.remove(path + '.part')
path = __convertToM4a__(path, stream.codec)
# contributors
contributors = API.getTrackContributors(track.id)
lyrics = ''
if conf.addLyrics:
lyrics = __getLyrics__(track.title, track.artists[0].name,
conf.lyricsServerProxy)
__setMetaData__(track, album, path, contributors, lyrics)
Printf.success(aigpy.path.getFileName(path))
except Exception as e:
Printf.err("Download failed! " + track.title + ' (' + str(e) + ')')
def __track__(conf, obj):
Printf.track(obj)
msg, album = API.getAlbum(obj.album.id)
if conf.saveCovers:
__downloadCover__(conf, album)
__downloadTrack__(conf, obj, album)
