def check_exists(music_file, raw_song, islist=True):
"""Check if the input song already exists in the given folder."""
songs = os.listdir(args.folder)
for song in songs:
if song.endswith('.temp'):
os.remove(os.path.join(args.folder, song))
continue
# check if any song with similar name is already present in the given folder
file_name = misc.sanitize_title(music_file)
if song.startswith(file_name):
# check if the already downloaded song has correct metadata
already_tagged = metadata.compare(os.path.join(args.folder, song),
generate_metadata(raw_song))
# if not, remove it and download again without prompt
if misc.is_spotify(raw_song) and not already_tagged:
os.remove(os.path.join(args.folder, song))
return False
# do not prompt and skip the current song
# if already downloaded when using list
if islist:
return True
# if downloading only single song, prompt to re-download
else:
prompt = input(
'Song with same name has already been downloaded. '
'Re-download? (y/n): ').lower()
if prompt == 'y':
os.remove(os.path.join(args.folder, song))
return False
else:
return True
return False
def grab_single(raw_song, number=None):
"""Logic behind downloading a song."""
print('grab single ' + raw_song)
if number:
islist = True
else:
islist = False
content = go_pafy(raw_song)
if content is None:
return
# print '[number]. [artist] - [song]' if downloading from list
# otherwise print '[artist] - [song]'
print(get_youtube_title(content, number))
# generate file name of the song to download
try:
meta_tags = generate_metadata(raw_song)
except (urllib.request.URLError, TypeError, IOError,
spotipy.oauth2.SpotifyOauthError):
spotify = generate_token()
meta_tags = generate_metadata(raw_song)
if meta_tags is None:
songname = content.title
else:
songname = generate_songname(meta_tags)
print('Song -->' + songname)
file_name = misc.sanitize_title(songname)
if not check_exists(file_name, raw_song, islist=islist):
if download_song(file_name, content):
print('')
input_song = file_name + args.input_ext
output_song = file_name + args.output_ext
print(output_song)
convert.song(input_song,
output_song,
args.folder,
avconv=args.avconv,
verbose=args.verbose)
if not args.input_ext == args.output_ext:
os.remove(os.path.join(args.folder, input_song))
if not args.no_metadata:
metadata.embed(os.path.join(args.folder, output_song),
meta_tags)
else:
print('No audio streams available or song already downloaded')
def get_song_name(raw_song):
try:
meta_tags = generate_metadata(raw_song)
content = go_pafy(raw_song)
except (urllib.request.URLError, TypeError, IOError,
spotipy.oauth2.SpotifyOauthError):
spotify = generate_token()
meta_tags = generate_metadata(raw_song)
if meta_tags is None:
songname = content.title
else:
songname = generate_songname(meta_tags)
print('Song -->' + songname)
file_name = misc.sanitize_title(songname)
file_name = file_name + ".mp3"
return filename
def grab_single(raw_song, number=None):
"""Logic behind downloading a song."""
if number:
islist = True
else:
islist = False
content = go_pafy(raw_song)
if content is None:
return
if misc.is_youtube(raw_song):
raw_song = slugify(content.title).replace('-', ' ')
# print '[number]. [artist] - [song]' if downloading from list
# otherwise print '[artist] - [song]'
print(get_youtube_title(content, number))
# generate file name of the song to download
meta_tags = generate_metadata(raw_song)
songname = content.title
if meta_tags is not None:
refined_songname = generate_songname(meta_tags)
if not refined_songname == ' - ':
songname = refined_songname
file_name = misc.sanitize_title(songname)
if not check_exists(file_name, raw_song, islist=islist):
if download_song(file_name, content):
print('')
input_song = file_name + args.input_ext
output_song = file_name + args.output_ext
convert.song(input_song,
output_song,
args.folder,
avconv=args.avconv,
verbose=args.verbose)
if not args.input_ext == args.output_ext:
os.remove(os.path.join(args.folder, input_song))
if not args.no_metadata:
metadata.embed(os.path.join(args.folder, output_song),
meta_tags)
else:
print('No audio streams available')
