def startPlaylist(tracks, defaultPosition = 0):
if defaultPosition != None and is_valid_num(0, len(tracks) - 1, defaultPosition):
data = playlistThreader.getThread(tracks, defaultPosition)
else:
data = playlistThreader.getThread(tracks)
if len(tracks) == 0:
return send_error(error_codes.NO_PATH_DEFINED, "No track parameter passed.")
errorPos = []
for index, trackPath in enumerate(tracks):
if not os.path.exists(trackPath) or not check_path(trackPath):
errorPos.append({"index" : index})
errorPos[-1].update(send_error(error_codes.WRONG_PATH_SPECIFIED, "File doesn't exsist.", False))
continue
if not is_valid_file(trackPath):
errorPos.append({"index" : index})
errorPos[-1].update(send_error(error_codes.INVALID_TYPE, "Invalid filetype.", False))
continue
if len(errorPos) > 0:
return send_playlist_play_error(errorPos, "Invalid track array")
flushTrack()
currentPlaylist = data.get('playlist')
playlistThreader.startThread()
return send_state_playlist_message(currentPlaylist, "Playlist succesfully started", None, 1, False)
def playlist_pos(): currentPlaylist = playlistThreader.currentPlaylist() if currentPlaylist != None and currentPlaylist.currentTrack != None: index = check_integer(request, params.INDEX) if index == None or not is_valid_num(0, len(currentPlaylist.tracks) - 1, index): return send_error(error_codes.INVALID_TRACK_INDEX, "Invalid track index") else: currentPlaylist.play(index) return send_state_playlist_message(currentPlaylist, "Track succesfully changed") else: return send_error(error_codes.NO_PLAYLIST, "Playlist doesn't exsist")