2021-02-01 20:16:59 +09:00
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#!/usr/bin/env python3
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import sys
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import argparse
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import re
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from time import sleep
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from subprocess import call
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from pathlib import Path
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from typing import List
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from yandex_music import Client
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DEFAULT_CACHE_FOLDER = Path(__file__).resolve().parent / '.YMcache'
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CONFIG_NAME = 'config'
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MAX_ERRORS = 3
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parser = argparse.ArgumentParser()
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parser.add_argument('playlist', choices=('likes', 'user'), help='playlist type')
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2021-02-03 21:47:27 +09:00
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parser.add_argument('--playlist-name', help='name of user playlist')
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parser.add_argument('--skip', metavar='N', type=int, help='skip first %(metavar)s tracks')
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parser.add_argument('--shuffle', action='store_true', help='randomize tracks order')
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parser.add_argument(
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'--token', default=DEFAULT_CACHE_FOLDER / CONFIG_NAME, help='YM API token as string or path to file'
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)
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parser.add_argument('--no-save-token', action='store_true', help='do\'nt save token in cache folder')
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parser.add_argument('--cache-folder', type=Path, default=DEFAULT_CACHE_FOLDER, help='cached tracks folder')
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parser.add_argument('--audio-player', default='cvlc', help='player to use')
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parser.add_argument(
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'--audio-player-args', action='append', default=[], help='args for --audio-player (can be specified multiple times)'
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)
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parser.add_argument('--print-args', action='store_true', help='print arguments (including default values) and exit')
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2021-02-01 20:16:59 +09:00
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args = parser.parse_args()
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2021-02-03 21:47:27 +09:00
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if args.audio_player is parser.get_default('audio_player') and args.audio_player_args is parser.get_default(
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'audio_player_args'
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):
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2021-02-01 20:16:59 +09:00
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args.audio_player_args = ['--play-and-exit', '--quiet']
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player_cmd: List[int] = args.audio_player_args
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player_cmd.insert(0, args.audio_player)
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player_cmd.append('') # will be replaced with filename
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if args.print_args:
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print(args)
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sys.exit()
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if type(args.token) is str and re.match(r'^[A-z0-9]{39}$', args.token):
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if not args.no_save_token:
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parser.get_default('token').write_text(args.token)
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else:
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try:
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args.token = Path(args.token).read_text()
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except FileNotFoundError:
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print('Config file not found. Use --token to create it')
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sys.exit(2)
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2022-02-19 22:07:47 +09:00
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client = Client(args.token, report_unknown_fields=False)
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2021-02-01 20:16:59 +09:00
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print('Hello,', client.me.account.first_name)
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if client.me.account.now and client.me.account.now.split('T')[0] == client.me.account.birthday:
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print('Happy birthday!')
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if args.playlist == 'user':
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user_playlists = client.users_playlists_list()
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if not args.playlist_name:
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print('specify --playlist-name', list(p.title for p in user_playlists))
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sys.exit(1)
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playlist = next((p for p in user_playlists if p.title == args.playlist_name), None)
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2022-02-19 22:07:47 +09:00
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if playlist is None:
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2021-02-01 20:16:59 +09:00
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print(f'playlist "{args.playlist_name}" not found')
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sys.exit(1)
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total_tracks = playlist.track_count
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print(f'Playing {playlist.title} ({playlist.playlist_id}). {total_tracks} track(s).')
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tracks = playlist.tracks if playlist.tracks else playlist.fetch_tracks()
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elif args.playlist == 'likes':
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tracks = client.users_likes_tracks()
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total_tracks = len(tracks.tracks)
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print(f'Playing liked tracks. {total_tracks} track(s).')
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if args.shuffle:
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from random import shuffle
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2021-02-03 21:47:27 +09:00
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2021-02-01 20:16:59 +09:00
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shuffle(tracks.tracks)
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error_count = 0
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for (i, short_track) in enumerate(tracks):
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if args.skip and args.skip > i:
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continue
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while error_count < MAX_ERRORS:
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try:
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track = short_track.track if short_track.track else short_track.fetchTrack()
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print(f'Now playing {i + 1}/{total_tracks}: ', end='')
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print('|'.join(a.name for a in track.artists), end='')
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print(f" [{'|'.join(a.title for a in track.albums)}]", '~', track.title)
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artist_dir = Path(f'{track.artists[0].name}_{track.artists[0].id}')
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album_dir = Path(f'{track.albums[0].title}_{track.albums[0].id}')
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file_path = args.cache_folder / artist_dir / album_dir / f'{track.title}_{track.id}.mp3'
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if not file_path.exists():
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print('Downloading...')
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file_path.parent.mkdir(parents=True, exist_ok=True)
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while error_count < MAX_ERRORS:
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try:
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track.download(file_path)
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error_count = 0
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break
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except Exception as e:
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print('Error:', e)
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error_count += 1
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sleep(1)
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player_cmd[-1] = file_path
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if call(player_cmd) == 0:
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error_count = 0
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else:
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error_count += 1
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break
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except Exception as e:
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print('Error:', e)
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error_count += 1
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sleep(1)
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