def generate_metadata(raw_song):
"""Fetch a song's metadata from Spotify."""
if misc.is_spotify(raw_song):
# fetch track information directly if it is spotify link
meta_tags = spotify.track(raw_song)
else:
# otherwise search on spotify and fetch information from first result
try:
meta_tags = spotify.search(raw_song, limit=1)['tracks']['items'][0]
except:
return None
artist = spotify.artist(meta_tags['artists'][0]['id'])
album = spotify.album(meta_tags['album']['id'])
try:
meta_tags[u'genre'] = titlecase(artist['genres'][0])
except IndexError:
meta_tags[u'genre'] = None
try:
meta_tags[u'copyright'] = album['copyrights'][0]['text']
except IndexError:
meta_tags[u'copyright'] = None
meta_tags[u'release_date'] = album['release_date']
meta_tags[u'publisher'] = album['label']
meta_tags[u'total_tracks'] = album['tracks']['total']
return meta_tags
def check_exists(music_file, raw_song, islist):
files = os.listdir("Music")
for file in files:
if file.endswith(".temp"):
os.remove("Music/" + file)
continue
# check if any file with similar name is already present in Music/
dfile = misc.fix_decoding(file)
umfile = misc.fix_decoding(misc.generate_filename(music_file))
if dfile.startswith(umfile):
# check if the already downloaded song has correct metadata
already_tagged = metadata.compare(file, 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("Music/" + file)
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 = misc.user_input('Song with same name has already been downloaded. Re-download? (y/n): ').lower()
if prompt == "y":
os.remove("Music/" + file)
return False
else:
return True
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 generate_songname(raw_song):
if misc.is_spotify(raw_song):
tags = generate_metadata(raw_song)
raw_song = tags['artists'][0]['name'] + ' - ' + tags['name']
return misc.fix_encoding(raw_song)
