async def tag(path, metadata, session=None):
audio = mp3.MP3(path)
audio.tags = id3.ID3()
for maker in tagmaker.tag_makers:
tag = maker(metadata)
if tag:
audio.tags.add(tag)
if keys.IMAGE_LINK in metadata:
url = metadata.get(keys.IMAGE_LINK)
if session:
mime, _ = mimetypes.guess_type(url)
async with session.get(url) as response:
data = await response.read()
audio.tags.add(
id3.APIC(encoding=id3.Encoding.UTF8,
mime=mime,
type=id3.PictureType.COVER_FRONT,
desc='Front cover',
data=data))
else:
# In practice, this is unsupported by most media players
# But there's no reason not to do it
audio.tags.add(id3.APIC(data=url, mime='-->'))
audio.save()
def write_tags(f, meta, cov):
if f.endswith('.mp3'):
try:
audio = id3.ID3(f)
except ID3NoHeaderError:
audio = id3.ID3()
audio['TRCK'] = id3.TRCK(encoding=3,
text=str(meta['TRACK']) + "/" +
str(meta['TRACKTOTAL']))
legend = {
"ALBUM": id3.TALB,
"ALBUMARTIST": id3.TPE2,
"ARTIST": id3.TPE1,
"COPYRIGHT": id3.TCOP,
"TITLE": id3.TIT2,
"YEAR": id3.TYER
}
for tag, value in meta.items():
if not tag in ['UPC', 'TRACK', 'TRACKTOTAL']:
id3tag = legend[tag]
audio[id3tag.__name__] = id3tag(encoding=3, text=value)
with open(cov, 'rb') as cov_obj:
audio.add(id3.APIC(3, 'image/jpeg', 3, '', cov_obj.read()))
audio.save(f, 'v2_version=3')
else:
audio = FLAC(f)
for tag, value in meta.items():
audio[tag] = str(value)
image = Picture()
image.type = 3
image.mime = "image/jpeg"
with open(cov, 'rb') as cov_obj:
image.data = cov_obj.read()
audio.add_picture(image)
audio.save()
def write_mp3_chapters(audio, chapters):
z = 0
chapter_ids = []
for chapter in chapters:
z += 1
chap_id = 'chap%s' % str(z).zfill(4)
start = get_milliseconds(chapter['start'])
stop = get_milliseconds(chapter['stop'])
embeded_elements = []
for tag in chapter:
if tag == 'title':
embeded_elements.append(id3.TIT2(encoding=3,
text=chapter[tag]))
elif tag == 'description':
embeded_elements.append(id3.TIT3(encoding=3,
text=chapter[tag]))
elif tag == 'image':
image = get_mp3_coverart(chapter[tag])
image = id3.APIC(3, 'image/jpeg', 3, '', image)
embeded_elements.append(image)
chap = CHAP(element_id=chap_id, start=start, stop=stop,
embeded_frames=embeded_elements)
audio[chap_id] = chap
chapter_ids.append(chap_id)
ctoc = CTOC('ctoc0001', False, True, chapter_ids)
audio['ctoc0001'] = ctoc
def tag_mp3(filename, title, artwork=None):
"""
Adds ID3 tags to a file.
Args:
filename (str): The name of the MP3 file that needs tagging.
title (str): The text to be used as the ID3 title.
artwork (str): The naem of the image file to be attached as artwork.
Defaults to None.
"""
audio = MP3(filename)
duration = audio.info.length
tags = id3.ID3()
tags['TLEN'] = id3.TLEN(encoding=3, text=str(int(duration * 1000)))
if title:
tags['TIT2'] = id3.TIT2(encoding=3, text=[title])
if artwork:
mimetype, encoding = guess_type(artwork)
if mimetype:
with open(artwork, 'rb') as f:
tags['APIC'] = id3.APIC(encoding=0,
mime=mimetype,
type=9,
data=f.read())
tags.update_to_v23()
tags.save(filename, v1=1, v2_version=3, padding=lambda info: 0)
def write_id3(mp3_file, track, cover=None):
t = mp3.Open(mp3_file)
if not t.tags:
t.add_tags()
album = track['albums'][0]
t_add = t.tags.add
t_add(id3.TIT2(encoding=3, text=track['title']))
t_add(id3.TPE1(encoding=3, text=track['artists']))
t_add(id3.TCOM(encoding=3, text=track[FLD_COMPOSERS]))
t_add(id3.TALB(encoding=3, text=album['title']))
if 'labels' in album:
t_add(id3.TPUB(encoding=3,
text=', '.join(l['name'] for l in album['labels'])))
if FLD_TRACKNUM in track:
tnum = '{}/{}'.format(track[FLD_TRACKNUM], album['trackCount'])
t_add(id3.TRCK(encoding=3, text=tnum))
if FLD_VOLUMENUM in album:
t_add(id3.TPOS(encoding=3, text=str(album[FLD_VOLUMENUM])))
if 'year' in album:
t_add(id3.TDRC(encoding=3, text=str(album['year'])))
if args.genre:
t_add(id3.TCON(encoding=3, text=album['genre'].title()))
if cover:
t_add(id3.APIC(encoding=3, desc='', mime=cover.mime,
type=3, data=cover.data))
t.tags.update_to_v23()
#id3.ID3v1SaveOptions.CREATE = 2
t.save(v1=2, v2_version=3)
def write_tags_to_mp3(path, tags):
audio = MP3(path)
for i, tag in [['title', 'TIT2'], ['artist', 'TPE1'], ['album', 'TALB'],
['date', 'TDRC'], ['composer', 'TCOM'], ['genre', 'TCON'],
['lyrics', 'USLT'], ['album-artist', 'TPE2'],
['disc', 'TPOS'], ['comment', 'COMM']]:
if i in tags:
if tag == 'USLT':
tag = id3.Frames[tag](encoding=3, text=tags[i], lang='eng')
audio[tag.HashKey] = tag
elif tag == 'COMM':
tag = id3.Frames[tag](encoding=3, text=tags[i], lang='eng')
audio[tag.HashKey] = tag
else:
tag = id3.Frames[tag](encoding=3, text=tags[i])
audio[tag.HashKey] = tag
if 'track' in tags:
if 'number-of-tracks' in tags:
num_tracks = tags['number-of-tracks']
else:
num_tracks = 0
track_num = "%d/%d" % (int(tags['track']), int(num_tracks))
tag = id3.Frames['TRCK'](encoding=3, text=track_num)
audio[tag.HashKey] = tag
if 'cover' in tags:
image = get_mp3_coverart(tags['cover'])
image = id3.APIC(3, 'image/jpeg', 3, 'Cover', image)
audio[image.HashKey] = image
if 'chapters' in tags:
write_mp3_chapters(audio, tags['chapters']['chapters'])
audio.save()
def song_info_insert(filepath, song_name, artist_name, album_name):
with open('cover.jpg', 'rb') as f:
pic_data = f.read()
info = {
'picData': pic_data,
'title': song_name,
'artist': artist_name,
'album': album_name
}
filepath += '.mp3'
try:
song_file = id3.ID3(filepath)
song_file['APIC'] = id3.APIC( # 插入封面
encoding=3,
mime='image/jpeg',
type=3,
desc=u'Cover',
data=info['picData'])
song_file['TIT2'] = id3.TIT2( # 插入歌名
encoding=3, text=info['title'])
song_file['TPE1'] = id3.TPE1( # 插入歌手
encoding=3, text=info['artist'])
song_file['TALB'] = id3.TALB( # 插入专辑名
encoding=3, text=info['album'])
song_file.save()
except Exception as error:
print('无法写入歌曲信息')
print(f'报错：{error}')
finally:
os.remove('cover.jpg')
def embed_image():
id3_dict.add(
id3.APIC(encoding=3,
mime='image/jpeg',
type=3,
desc='Front Cover',
data=image))
async def _write_tag(client: api.API, file_path: pathlib.Path, song: api.Song):
audio = id3.ID3(file_path)
audio.add(id3.TIT2(encoding=id3.Encoding.UTF8, text=song.name))
audio.add(id3.TPE1(encoding=id3.Encoding.UTF8, text=song.artist))
audio.add(id3.TALB(encoding=id3.Encoding.UTF8, text=song.album))
if song.lyric:
audio.add(
id3.ULT(
encoding=id3.Encoding.UTF8,
lang='eng',
desc=song.name,
text=song.lyric,
))
if song.pic_url:
try:
resp = await client.request('GET', song.pic_url)
data = await resp.read()
except (aiohttp.ClientError, asyncio.TimeoutError):
pass
else:
audio.add(
id3.APIC(
encoding=id3.Encoding.UTF8,
mime='image/jpeg',
type=id3.PictureType.COVER_FRONT,
desc='Front cover',
data=data,
))
try:
audio.save()
except mutagen.MutagenError:
pass
def embed_image():
audio.tags.add(
id3.APIC(encoding=3,
mime='image/jpeg',
type=3,
desc='Front Cover',
data=image.data))
def id3_art(self, mp3_file):
song = mid3.ID3(mp3_file)
tag = mid3.APIC(encoding=3, mime='image/jpeg', type=3,
desc="Front Cover", data=self.art_data)
song.add(tag)
song.save()
def write_tags(f, meta, tag_cfg, cov, ext, embed_cov):
if ext == ".flac":
audio = FLAC(f)
for k, v in meta.items():
if tag_cfg[k]:
audio[k] = str(v)
if embed_cov and cov:
with open(cov, 'rb') as cov_obj:
image = Picture()
image.type = 3
image.mime = "image/jpeg"
image.data = cov_obj.read()
audio.add_picture(image)
audio.save()
elif ext == ".mp3":
try:
audio = id3.ID3(f)
except ID3NoHeaderError:
audio = id3.ID3()
if tag_cfg['TRACKNUMBER'] and tag_cfg['TRACKTOTAL']:
audio['TRCK'] = id3.TRCK(encoding=3,
text=str(meta['TRACKNUMBER']) + "/" +
str(meta['TRACKTOTAL']))
elif tag_cfg['TRACKNUMBER']:
audio['TRCK'] = id3.TRCK(encoding=3, text=str(meta['TRACKNUMBER']))
if tag_cfg['DISCNUMBER']:
audio['TPOS'] = id3.TPOS(encoding=3,
text=str(meta['DISCNUMBER']) + "/" +
str(meta['DISCTOTAL']))
legend = {
"ALBUM": id3.TALB,
"ALBUMARTIST": id3.TPE2,
"ARTIST": id3.TPE1,
"COMMENT": id3.COMM,
"COMPOSER": id3.TCOM,
"COPYRIGHT": id3.TCOP,
"DATE": id3.TDAT,
"GENRE": id3.TCON,
"ISRC": id3.TSRC,
"LABEL": id3.TPUB,
"PERFORMER": id3.TOPE,
"TITLE": id3.TIT2,
# Not working.
"URL": id3.WXXX,
"YEAR": id3.TYER
}
for k, v in meta.items():
try:
if tag_cfg[k]:
id3tag = legend[k]
audio[id3tag.__name__] = id3tag(encoding=3, text=v)
except KeyError:
pass
if embed_cov and cov:
with open(cov, 'rb') as cov_obj:
audio.add(id3.APIC(3, 'image/jpeg', 3, '', cov_obj.read()))
audio.save(f, 'v2_version=3')
def addImage(self, _imageType, _imagePath, _description):
self.isSave = True
imageData = fu.readFromBinaryFile(_imagePath)
mimeType = fu.getMimeType(_imagePath)[0]
self.tags.add(
id3.APIC(encoding=3,
mime=mimeType,
type=int(_imageType),
desc=uni.trUnicode(_description),
data=imageData))
def write_tags(pre_abs, meta, fmt, cov_abs):
if fmt == "FLAC":
audio = FLAC(pre_abs)
del meta['track_padded']
for k, v in meta.items():
if v:
audio[k] = str(v)
if cov_abs:
with open(cov_abs, "rb") as f:
image = Picture()
image.type = 3
image.mime = "image/jpeg"
image.data = f.read()
audio.add_picture(image)
elif fmt == "MP3":
try:
audio = id3.ID3(pre_abs)
except ID3NoHeaderError:
audio = id3.ID3()
audio['TRCK'] = id3.TRCK(encoding=3,
text="{}/{}".format(meta['track'],
meta['tracktotal']))
legend = {
"album": id3.TALB,
"albumartist": id3.TPE2,
"artist": id3.TPE1,
#"comment": id3.COMM,
"copyright": id3.TCOP,
"isrc": id3.TSRC,
"label": id3.TPUB,
"title": id3.TIT2,
"year": id3.TYER
}
for k, v in meta.items():
id3tag = legend.get(k)
if v and id3tag:
audio[id3tag.__name__] = id3tag(encoding=3, text=v)
if cov_abs:
with open(cov_abs, "rb") as cov_obj:
audio.add(id3.APIC(3, "image/jpeg", 3, None, cov_obj.read()))
else:
audio = MP4(pre_abs)
audio['\xa9nam'] = meta['title']
audio['\xa9alb'] = meta['album']
audio['aART'] = meta['albumartist']
audio['\xa9ART'] = meta['artist']
audio['trkn'] = [(meta['track'], meta['tracktotal'])]
audio['\xa9day'] = meta['year']
audio['cprt'] = meta['copyright']
if cov_abs:
with open(cov_abs, "rb") as f:
audio['covr'] = [
MP4Cover(f.read(), imageformat=MP4Cover.FORMAT_JPEG)
]
audio.save(pre_abs)
def _embed_id3_img(root_dir, audio: id3.ID3):
emb_image = os.path.join(root_dir, "cover.jpg")
multi_emb_image = os.path.join(
os.path.abspath(os.path.join(root_dir, os.pardir)), "cover.jpg")
if os.path.isfile(emb_image):
cover_image = emb_image
else:
cover_image = multi_emb_image
with open(cover_image, "rb") as cover:
audio.add(id3.APIC(3, "image/jpeg", 3, "", cover.read()))
def track_tagger(track_path, title, artist, album, cover_path):
track = mp3.EasyMP3(track_path)
track['title'] = title
track['artist'] = artist
track['album'] = album
track.save()
cover_image = open(cover_path, 'rb').read()
track = id3.ID3(track_path)
track.add(id3.APIC(3, 'image/jpeg', 3, u'Cover', cover_image))
track.save()
remove(cover_path)
def tag(album, track, file_path, cover_path):
lyrics = get_lyrics(track['lyrics_tp'], track['track_id'])
meta = utils.organize_meta(album=album, track=track, lyrics=lyrics)
if str(file_path).endswith('.flac'):
if cover_path:
f_file = FLAC(file_path)
f_image = Picture()
f_image.type = 3
f_image.desc = 'Front Cover'
with open(cover_path, 'rb') as f:
f_image.data = f.read()
f_file.add_picture(f_image)
f_file.save()
f = FLAC(file_path)
logger_bugs.debug("Writing tags to {}".format(
os.path.basename(file_path)))
for k, v in meta.items():
f[k] = str(v)
f.save()
if str(file_path).endswith('.mp3'):
legend = {
"ALBUM": id3.TALB,
"ALBUMARTIST": id3.TPE2,
"ARTIST": id3.TPE1,
"TRACKNUMBER": id3.TRCK,
"DISCNUMBER": id3.TPOS,
"COMMENT": id3.COMM,
"COMPOSER": id3.TCOM,
"COPYRIGHT": id3.TCOP,
"DATE": id3.TDRC,
"GENRE": id3.TCON,
"ISRC": id3.TSRC,
"LABEL": id3.TPUB,
"PERFORMER": id3.TOPE,
"TITLE": id3.TIT2,
"LYRICS": id3.USLT
}
try:
audio = id3.ID3(file_path)
except ID3NoHeaderError:
audio = id3.ID3()
logger_bugs.debug("Writing tags to {}".format(
os.path.basename(file_path)))
for k, v in meta.items():
try:
id3tag = legend[k]
audio[id3tag.__name__] = id3tag(encoding=3, text=v)
except KeyError:
pass
if cover_path:
with open(cover_path, 'rb') as cov_obj:
audio.add(id3.APIC(3, 'image/jpg', 3, '', cov_obj.read()))
audio.save(file_path, 'v2_version=3')
def addpic(mp3file, imgfile):
type = None
if imgfile.endswith('png'):
type = "image/png"
elif imgfile.endswith('jpg') or imgfile.endswith('jpeg'):
type = "image/jpeg"
else:
sys.exit(1)
tag = id3.ID3(mp3file, v2_version=3)
with open(imgfile).read() as f:
tag.add(
id3.APIC(encoding=id3.Encoding.UTF16,
mime=type,
type=id3.PictureType.COVER_FRONT,
data=f.read()))
tag.save()
def compiletracl(tracl):
rawfile = File("%s.mp3" % tracl['id'])
rawfile['TIT2'] = id3.TIT2(encoding=3, text=tracl['title'])
rawfile['TALB'] = id3.TALB(encoding=3, text=tracl['album'])
rawfile['TPE1'] = id3.TPE1(encoding=3, text=tracl['artist'])
rawfile['TCON'] = id3.TCON(encoding=3, text=tracl['genre'])
rawfile['TYER'] = id3.TYER(encoding=3, text=tracl['year'])
rawfile['TRCK'] = id3.TRCK(encoding=3, text=tracl['len'])
rawfile['WOAS'] = id3.WOAS(encoding=3, text=tracl['link'])
rawfile['APIC'] = id3.APIC(encoding=3,
type=3,
mime='image/jpeg',
desc='Cover',
data=downloadcover(tracl))
rawfile.save(v2_version=3)
def insert_mp3(abs_audio_f):
cover = cut_suffix(abs_audio_f) + '.jpg'
mime = u"image/jpeg"
if not os.path.exists(cover):
cover = cut_suffix(abs_audio_f) + '.png'
mime = u"image/png"
if not os.path.exists(cover):
# print('Cover for [' + abs_audio_f + '] not found.')
return
audio = id3.ID3(abs_audio_f)
with open(cover, 'rb') as albumart:
audio['APIC'] = id3.APIC(
encoding=3,
mime='image/jpeg',
type=3, desc=u'Cover',
data=albumart.read()
)
audio.save()
def tag_mp3(path_audio,path_pic,lrc,title,artist,album,disc,track,**kw):
'''
ref:
http://id3.org/id3v2.3.0
https://github.com/quodlibet/mutagen/blob/master/mutagen/id3/_frames.py
http://help.mp3tag.de/main_tags.html
http://code.activestate.com/recipes/577138-embed-lyrics-into-mp3-files-using-mutagen-uslt-tag/
'''
tags=id3.ID3()
if path_pic:
with open(path_pic,'rb') as f:
tags['APIC']=id3.APIC(mime='image/jpeg',type=id3.PictureType.COVER_FRONT,data=f.read())
for x in lrc:
tags["USLT::"+x['lang']]=id3.USLT(text=x['text'],lang=x['lang'])
tags['TIT2']=id3.TIT2(text=title)
tags['TPE1']=id3.TPE1(text=artist)
if album!=None:
tags['TALB']=id3.TALB(text=album)
tags['TPOS']=id3.TPOS(text=disc)
tags['TRCK']=id3.TRCK(text=str(track))
tags.save(path_audio)
def id3edit(self):
""" ID3タグを編集 """
# ID3タグ書き換え encoding: UTF-16 with BOM (1)
self.tags['TIT2'] = id3.TIT2(encoding=1, text=self.title)
self.tags['TALB'] = id3.TALB(encoding=1, text=self.album)
self.tags['TPE1'] = id3.TPE1(encoding=1, text=self.artist)
self.tags['TCON'] = id3.TCON(encoding=1, text=self.genre)
#self.tags['TPE2'] = TPE2(encoding=1, text=self.albumartist)
self.tags.delall('COMM')
self.tags['COMM'] = id3.COMM(encoding=1, lang='eng', text=self.comment)
# アートワーク書き換え
if not self.artwork_url == '': # アートワーク画像のURLがある場合
# 画像読み込み
try:
artwork_read = urlopen(self.artwork_url).read()
except:
raise URLOpenError("画像を取得できません")
# アートワーク初期化
self.tags.delall('APIC')
# 画像設定
self.tags['APIC'] = id3.APIC(
encoding=1, mime='image/jpeg', type=3, desc='Cover', data=artwork_read)
# 保存
self.tags.save(self.filepath)
# 表示用アートワーク更新
artworks = self.tags.getall('APIC') # list
artwork = None
for artwork in artworks: # 抽出
pass
if artwork: # アートワーク画像が存在するか
self.artwork = artwork.data # type: bytes
else:
self.artwork = None
def save_stream(self, track, destination):
if self.is_authenticated():
with open(destination, 'w+b') as stream_file:
urls = self.webclient.get_stream_urls(track.get('storeId'))
if len(urls) == 1:
stream_file.write(
self.webclient.session._rsession.get(urls[0]).content)
range_pairs = [[int(s) for s in val.split('-')] for url in urls
for key, val in parse_qsl(urlparse(url)[4])
if key == 'range']
for url, (start, end) in zip(urls, range_pairs):
stream_file.truncate(start)
stream_file.seek(0, 2)
audio = self.webclient.session._rsession.get(url).content
stream_file.write(audio)
tag = easyid3.EasyID3()
tag['title'] = track.get('title').__str__()
tag['artist'] = track.get('artist').__str__()
tag['album'] = track.get('album').__str__()
tag['date'] = track.get('year').__str__()
tag['discnumber'] = track.get('discNumber').__str__()
tag['tracknumber'] = track.get('trackNumber').__str__()
tag['performer'] = track.get('albumArtist').__str__()
tag.save(destination)
tag = mp3.MP3(destination)
tag.tags.add(
id3.APIC(
3, 'image/jpeg', 3, 'Front cover',
urllib.urlopen(
track.get('albumArtRef')[0].get('url')).read()))
tag.save()
def tag(self, target, track):
mp3 = MP3(os.path.join(self.workdir, target))
if not mp3.tags:
mp3.add_tags()
tags = mp3.tags
tags.add(id3.TALB(encoding=id3.Encoding.UTF8, text=self.disc.album))
tags.add(id3.TPE1(encoding=id3.Encoding.UTF8, text=self.disc.artist))
tags.add(id3.TIT2(encoding=id3.Encoding.UTF8, text=track.title))
tags.add(id3.TRCK(encoding=id3.Encoding.UTF8, text=str(track.trackno)))
tags.add(id3.TDRC(encoding=id3.Encoding.UTF8,
text=str(self.disc.year)))
tpos = str(self.disc.discno)
if self.disc.set_size > 1:
tpos = f"{self.disc.discno}/{self.disc.set_size}"
tags.add(id3.TPOS(encoding=id3.Encoding.UTF8, text=tpos))
if self.disc.cover_art:
tags.add(
id3.APIC(encoding=id3.Encoding.UTF8, data=self.disc.cover_art))
mp3.save()
def save(self):
if self.clr:
for file in self.audiofiles:
tmp = mid3.ID3(file)
tmp.clear()
tmp.add(mid3.TIT2(text="")) # title frame
tmp.add(mid3.TPE1(text="")) # artist frame
tmp.add(mid3.TALB(text="")) # album frame
tmp.add(mid3.TPE2(text="")) # album artist frame
tmp.add(mid3.TCOM(text="")) # composer frame
tmp.add(mid3.TCON(text="")) # genre frame
tmp.add(mid3.TDRC(text="")) # date frame
tmp.add(mid3.TRCK(text="")) # tracknumber frame
tmp.add(mid3.TPOS(text="")) # discnumber frame
tmp.add(mid3.TBPM(text="")) # bpm frame
tmp.save()
if self.artwork:
with open(self.artwork, 'rb') as albumart:
for file in self.audiofiles:
tmp = mid3.ID3(file)
tmp['APIC'] = mid3.APIC(
encoding=3,
mime='image/jpeg',
type=3, desc=u'Cover',
data=albumart.read()
)
tmp.save()
albumart.seek(0)
for file in self.audiofiles:
tmp = EasyID3(file)
for tag in self.__sets:
if self.__sets[tag]:
tmp[tag] = self.__sets[tag]
tmp.save()
def _save(self, filename, metadata):
"""Save metadata to the file."""
log.debug("Saving file %r", filename)
tags = self._get_tags(filename)
if config.setting['clear_existing_tags']:
tags.clear()
if metadata.images_to_be_saved_to_tags:
tags.delall('APIC')
encoding = {
'utf-8': 3,
'utf-16': 1
}.get(config.setting['id3v2_encoding'], 0)
if 'tracknumber' in metadata:
if 'totaltracks' in metadata:
text = '%s/%s' % (metadata['tracknumber'],
metadata['totaltracks'])
else:
text = metadata['tracknumber']
tags.add(id3.TRCK(encoding=0, text=id3text(text, 0)))
if 'discnumber' in metadata:
if 'totaldiscs' in metadata:
text = '%s/%s' % (metadata['discnumber'],
metadata['totaldiscs'])
else:
text = metadata['discnumber']
tags.add(id3.TPOS(encoding=0, text=id3text(text, 0)))
# This is necessary because mutagens HashKey for APIC frames only
# includes the FrameID (APIC) and description - it's basically
# impossible to save two images, even of different types, without
# any description.
counters = defaultdict(lambda: 0)
for image in metadata.images_to_be_saved_to_tags:
desc = desctag = image.comment
if counters[desc] > 0:
if desc:
desctag = "%s (%i)" % (desc, counters[desc])
else:
desctag = "(%i)" % counters[desc]
counters[desc] += 1
tags.add(
id3.APIC(encoding=0,
mime=image.mimetype,
type=image_type_as_id3_num(image.maintype),
desc=id3text(desctag, 0),
data=image.data))
tmcl = mutagen.id3.TMCL(encoding=encoding, people=[])
tipl = mutagen.id3.TIPL(encoding=encoding, people=[])
tags.delall('TCMP')
for name, values in metadata.rawitems():
values = [id3text(v, encoding) for v in values]
name = id3text(name, encoding)
if name.startswith('performer:'):
role = name.split(':', 1)[1]
for value in values:
tmcl.people.append([role, value])
elif name.startswith('comment:'):
desc = name.split(':', 1)[1]
if desc.lower()[:4] == 'itun':
tags.delall('COMM:' + desc)
tags.add(
id3.COMM(encoding=0,
desc=desc,
lang='eng',
text=[v + '\x00' for v in values]))
else:
tags.add(
id3.COMM(encoding=encoding,
desc=desc,
lang='eng',
text=values))
elif name.startswith('lyrics:') or name == 'lyrics':
if ':' in name:
desc = name.split(':', 1)[1]
else:
desc = ''
for value in values:
tags.add(id3.USLT(encoding=encoding, desc=desc,
text=value))
elif name in self._rtipl_roles:
for value in values:
tipl.people.append([self._rtipl_roles[name], value])
elif name == 'musicbrainz_recordingid':
tags.add(
id3.UFID(owner='http://musicbrainz.org',
data=bytes(values[0], 'ascii')))
elif name == '~rating':
# Search for an existing POPM frame to get the current playcount
for frame in tags.values():
if frame.FrameID == 'POPM' and frame.email == config.setting[
'rating_user_email']:
count = getattr(frame, 'count', 0)
break
else:
count = 0
# Convert rating to range between 0 and 255
rating = int(
round(
float(values[0]) * 255 /
(config.setting['rating_steps'] - 1)))
tags.add(
id3.POPM(email=config.setting['rating_user_email'],
rating=rating,
count=count))
elif name == 'grouping':
if config.setting['itunes_compatible_grouping']:
tags.add(id3.GRP1(encoding=encoding, text=values))
else:
tags.add(id3.TIT1(encoding=encoding, text=values))
elif name == 'work':
if config.setting['itunes_compatible_grouping']:
tags.add(id3.TIT1(encoding=encoding, text=values))
tags.delall('TXXX:Work')
else:
tags.add(self.build_TXXX(encoding, 'Work', values))
elif name in self.__rtranslate:
frameid = self.__rtranslate[name]
if frameid.startswith('W'):
valid_urls = all([all(urlparse(v)[:2]) for v in values])
if frameid == 'WCOP':
# Only add WCOP if there is only one license URL, otherwise use TXXX:LICENSE
if len(values) > 1 or not valid_urls:
tags.add(
self.build_TXXX(
encoding, self.__rtranslate_freetext[name],
values))
else:
tags.add(id3.WCOP(url=values[0]))
elif frameid == 'WOAR' and valid_urls:
for url in values:
tags.add(id3.WOAR(url=url))
elif frameid.startswith('T'):
if config.setting['write_id3v23']:
if frameid == 'TMOO':
tags.add(self.build_TXXX(encoding, 'mood', values))
# No need to care about the TMOO tag being added again as it is
# automatically deleted by Mutagen if id2v23 is selected
tags.add(
getattr(id3, frameid)(encoding=encoding, text=values))
if frameid == 'TSOA':
tags.delall('XSOA')
elif frameid == 'TSOP':
tags.delall('XSOP')
elif frameid == 'TSO2':
tags.delall('TXXX:ALBUMARTISTSORT')
elif name in self.__rtranslate_freetext:
tags.add(
self.build_TXXX(encoding, self.__rtranslate_freetext[name],
values))
elif name.startswith('~id3:'):
name = name[5:]
if name.startswith('TXXX:'):
tags.add(self.build_TXXX(encoding, name[5:], values))
else:
frameclass = getattr(id3, name[:4], None)
if frameclass:
tags.add(frameclass(encoding=encoding, text=values))
# don't save private / already stored tags
elif not name.startswith(
"~") and name not in self.__other_supported_tags:
tags.add(self.build_TXXX(encoding, name, values))
tags.add(tmcl)
tags.add(tipl)
self._remove_deleted_tags(metadata, tags)
self._save_tags(tags, encode_filename(filename))
if self._IsMP3 and config.setting["remove_ape_from_mp3"]:
try:
mutagen.apev2.delete(encode_filename(filename))
except:
pass
def mark(path, song, id=None):
def streamify(file):
with file:
return file.read()
def embed(item, content, type):
item.encoding = 0
item.type = type
item.mime = 'image/png' if content[0:4] == binascii.a2b_hex(
'89504E47') else 'image/jpeg'
item.data = content
format = 'flac' if open(
path, 'rb').read(4) == binascii.a2b_hex('664C6143') else 'mp3'
audio = mp3.EasyMP3(path) if format == 'mp3' else flac.FLAC(path)
meta = {
'album':
song['album']['name'],
'albumId':
song['album']['id'],
'albumPic':
song['album']['picUrl'],
'albumPicDocId':
str(song['album']['pic'] if 'pic' in song['album'] else re.
search(r'/(\d+)\.\w+$', song['album']['picUrl']).group(1)),
'alias':
song['alias'] if 'alias' in song else [],
'artist':
[[artist['name'], artist['id']] for artist in song['artists']],
'musicId':
id if id else song['id'],
'musicName':
song['name'] if 'name' in song else audio['title'][0],
'mvId':
song['mvid'] if 'mvid' in song else 0,
'transNames': [],
'format':
format,
'bitrate':
audio.info.bitrate,
'duration':
int(audio.info.length * 1000),
'mp3DocId':
hashlib.md5(streamify(open(path, 'rb'))).hexdigest()
}
cryptor = AES.new(key, AES.MODE_ECB)
identifier = 'music:' + json.dumps(meta)
identifier = '163 key(Don\'t modify):' + base64.b64encode(
cryptor.encrypt(pad(identifier.encode('utf8'), 16))).decode('utf8')
audio.delete()
audio['title'] = meta['musicName']
audio['album'] = meta['album']
audio['artist'] = '/'.join([artist[0] for artist in meta['artist']])
if format == 'flac':
audio['description'] = identifier
else:
audio.tags.RegisterTextKey('comment', 'COMM')
audio['comment'] = identifier
audio.save()
data = requests.get(meta['albumPic'] + '?param=300y300').content
if format == 'flac':
audio = flac.FLAC(path)
image = flac.Picture()
embed(image, data, 3)
audio.clear_pictures()
audio.add_picture(image)
elif format == 'mp3':
audio = mp3.MP3(path)
image = id3.APIC()
embed(image, data, 6)
audio.tags.add(image)
audio.save()
def dump(input_path, output_path=None, skip=True):
output_path = (lambda path, meta: os.path.splitext(path)[0] + '.' + meta[
'format']) if not output_path else output_path
output_path = (
lambda path, meta: path) if not callable(output_path) else output_path
core_key = binascii.a2b_hex('687A4852416D736F356B496E62617857')
meta_key = binascii.a2b_hex('2331346C6A6B5F215C5D2630553C2728')
unpad = lambda s: s[0:-(s[-1] if type(s[-1]) == int else ord(s[-1]))]
f = open(input_path, 'rb')
# magic header
header = f.read(8)
assert binascii.b2a_hex(header) == b'4354454e4644414d'
# key data
f.seek(2, 1)
key_length = f.read(4)
key_length = struct.unpack('<I', bytes(key_length))[0]
key_data = bytearray(f.read(key_length))
key_data = bytes(bytearray([byte ^ 0x64 for byte in key_data]))
cryptor = AES.new(core_key, AES.MODE_ECB)
key_data = unpad(cryptor.decrypt(key_data))[17:]
key_length = len(key_data)
# S-box (standard RC4 Key-scheduling algorithm)
key = bytearray(key_data)
S = bytearray(range(256))
j = 0
for i in range(256):
j = (j + S[i] + key[i % key_length]) & 0xFF
S[i], S[j] = S[j], S[i]
# meta data
meta_length = f.read(4)
meta_length = struct.unpack('<I', bytes(meta_length))[0]
if meta_length:
meta_data = bytearray(f.read(meta_length))
meta_data = bytes(bytearray([byte ^ 0x63 for byte in meta_data]))
identification = meta_data.decode('utf-8')
meta_data = base64.b64decode(meta_data[22:])
cryptor = AES.new(meta_key, AES.MODE_ECB)
meta_data = unpad(cryptor.decrypt(meta_data)).decode('utf-8')[6:]
meta_data = json.loads(meta_data)
else:
meta_data = {
'format':
'flac' if os.fstat(f.fileno()).st_size > 1024**2 * 16 else 'mp3'
}
# crc32
crc32 = f.read(4)
crc32 = struct.unpack('<I', bytes(crc32))[0]
# album cover
f.seek(5, 1)
image_size = f.read(4)
image_size = struct.unpack('<I', bytes(image_size))[0]
image_data = f.read(image_size) if image_size else None
# media data
output_path = output_path(input_path, meta_data)
if skip and os.path.exists(output_path): return
data = f.read()
f.close()
# stream cipher (modified RC4 Pseudo-random generation algorithm)
stream = [S[(S[i] + S[(i + S[i]) & 0xFF]) & 0xFF] for i in range(256)]
stream = bytes(bytearray(stream * (len(data) // 256 + 1))[1:1 + len(data)])
data = XOR(data, stream)
m = open(output_path, 'wb')
m.write(data)
m.close()
# media tag
def embed(item, content, type):
item.encoding = 0
item.type = type
item.mime = 'image/png' if content[0:4] == binascii.a2b_hex(
'89504E47') else 'image/jpeg'
item.data = content
if image_data:
if meta_data['format'] == 'flac':
audio = flac.FLAC(output_path)
image = flac.Picture()
embed(image, image_data, 3)
audio.clear_pictures()
audio.add_picture(image)
elif meta_data['format'] == 'mp3':
audio = mp3.MP3(output_path)
image = id3.APIC()
embed(image, image_data, 6)
audio.tags.add(image)
audio.save()
if meta_length:
if meta_data['format'] == 'flac':
audio = flac.FLAC(output_path)
audio['description'] = identification
else:
audio = mp3.EasyMP3(output_path)
audio.tags.RegisterTextKey('comment', 'COMM')
audio['comment'] = identification
audio['title'] = meta_data['musicName']
audio['album'] = meta_data['album']
audio['artist'] = '/'.join(
[artist[0] for artist in meta_data['artist']])
audio.save()
return output_path
def dump(input_path, output_path=None, skip=True):
output_path = (lambda path, meta: os.path.splitext(path)[0] + '.' + meta[
'format']) if not output_path else output_path
core_key = binascii.a2b_hex('687A4852416D736F356B496E62617857')
meta_key = binascii.a2b_hex('2331346C6A6B5F215C5D2630553C2728')
unpad = lambda s: s[0:-(s[-1] if type(s[-1]) == int else ord(s[-1]))]
f = open(input_path, 'rb')
# magic header
header = f.read(8)
assert binascii.b2a_hex(header) == b'4354454e4644414d'
# key data
f.seek(2, 1)
key_length = f.read(4)
key_length = struct.unpack('<I', bytes(key_length))[0]
key_data = bytearray(f.read(key_length))
key_data = bytes(bytearray([byte ^ 0x64 for byte in key_data]))
cryptor = AES.new(core_key, AES.MODE_ECB)
key_data = unpad(cryptor.decrypt(key_data))[17:]
key_length = len(key_data)
# S-box (standard RC4 Key-scheduling algorithm)
key = bytearray(key_data)
S = bytearray(range(256))
j = 0
for i in range(256):
j = (j + S[i] + key[i % key_length]) % 256
S[i], S[j] = S[j], S[i]
# meta data
meta_length = f.read(4)
meta_length = struct.unpack('<I', bytes(meta_length))[0]
meta_data = bytearray(f.read(meta_length))
meta_data = bytes(bytearray([byte ^ 0x63 for byte in meta_data]))
meta_data = base64.b64decode(meta_data[22:])
cryptor = AES.new(meta_key, AES.MODE_ECB)
meta_data = unpad(cryptor.decrypt(meta_data)).decode('utf-8')[6:]
meta_data = json.loads(meta_data)
# crc32
crc32 = f.read(4)
crc32 = struct.unpack('<I', bytes(crc32))[0]
# album cover
f.seek(5, 1)
image_size = f.read(4)
image_size = struct.unpack('<I', bytes(image_size))[0]
image_data = f.read(image_size)
# media data
output_path = output_path(input_path, meta_data)
if skip and os.path.exists(output_path): return
m = open(output_path, 'wb')
data = bytearray(f.read())
# stream cipher (modified RC4 Pseudo-random generation algorithm)
i = 0
j = 0
for k, _ in enumerate(data):
i = (i + 1) % 256
j = (i + S[i]) % 256 # in RC4, is j = (j + S[i]) % 256
# S[i], S[j] = S[j], S[i] # no swapping
data[k] ^= S[(S[i] + S[j]) % 256]
m.write(data)
m.close()
f.close()
# media tag
if meta_data['format'] == 'flac':
audio = flac.FLAC(output_path)
# audio.delete()
image = flac.Picture()
image.encoding = 0
image.type = 3
image.mime = 'image/jpeg'
image.data = image_data
audio.clear_pictures()
audio.add_picture(image)
elif meta_data['format'] == 'mp3':
audio = mp3.MP3(output_path)
# audio.delete()
image = id3.APIC()
image.encoding = 0
image.type = 3
image.mime = 'image/jpeg'
image.data = image_data
audio.tags.add(image)
audio.save()
audio = mp3.EasyMP3(output_path)
audio['title'] = meta_data['musicName']
audio['album'] = meta_data['album']
audio['artist'] = '/'.join([artist[0] for artist in meta_data['artist']])
audio.save()
return output_path
def dumpfile(file_path):
# 预定义key
core_key = binascii.a2b_hex("687A4852416D736F356B496E62617857")
meta_key = binascii.a2b_hex("2331346C6A6B5F215C5D2630553C2728")
unpad = lambda s: s[0:-(s[-1] if type(s[-1]) == int else ord(s[-1]))]
f = open(file_path, 'rb')
# magic header
header = f.read(8)
assert binascii.b2a_hex(header) == b'4354454e4644414d'
# key data
f.seek(2, 1)
key_length = f.read(4)
key_length = struct.unpack('<I', bytes(key_length))[0]
key_data = bytearray(f.read(key_length))
key_data = bytes(bytearray([byte ^ 0x64 for byte in key_data]))
cryptor = AES.new(core_key, AES.MODE_ECB)
key_data = unpad(cryptor.decrypt(key_data))[17:]
key_length = len(key_data)
# key box
key_data = bytearray(key_data)
key_box = bytearray(range(256))
j = 0
for i in range(256):
j = (key_box[i] + j + key_data[i % key_length]) & 0xff
key_box[i], key_box[j] = key_box[j], key_box[i]
# meta data
meta_length = f.read(4)
meta_length = struct.unpack('<I', bytes(meta_length))[0]
meta_data = bytearray(f.read(meta_length))
meta_data = bytes(bytearray([byte ^ 0x63 for byte in meta_data]))
meta_data = base64.b64decode(meta_data[22:])
cryptor = AES.new(meta_key, AES.MODE_ECB)
meta_data = unpad(cryptor.decrypt(meta_data)).decode('utf-8')[6:]
meta_data = json.loads(meta_data)
# crc32
crc32 = f.read(4)
crc32 = struct.unpack('<I', bytes(crc32))[0]
# album cover
f.seek(5, 1)
image_size = f.read(4)
image_size = struct.unpack('<I', bytes(image_size))[0]
image_data = f.read(image_size)
author_name = ""
# media data
if len(meta_data['artist']) == 1:
author_name = meta_data['artist'][0][0]
else:
for i in range(len(meta_data['artist'])):
if i == len(meta_data['artist']) - 1:
author_name += meta_data['artist'][i][0]
else:
author_name += meta_data['artist'][i][0]
author_name += ','
file_name = author_name + ' - ' + meta_data['musicName'] + '.' + meta_data['format']
music_path = os.path.join(os.path.split(file_path)[0], file_name)
m = open(music_path, 'wb')
while True:
chunk = bytearray(f.read(0x8000))
chunk_length = len(chunk)
if not chunk:
break
for i in range(chunk_length):
j = (i + 1) & 0xff
chunk[i] ^= key_box[(key_box[j] + key_box[(key_box[j] + j) & 0xff]) & 0xff]
m.write(chunk)
m.close()
f.close()
# media tag
if meta_data['format'] == 'flac':
audio = flac.FLAC(music_path)
# audio.delete()
image = flac.Picture()
image.type = 3
image.mime = 'image/jpeg'
image.data = image_data
audio.clear_pictures()
audio.add_picture(image)
elif meta_data['format'] == 'mp3':
audio = mp3.MP3(music_path)
# audio.delete()
image = id3.APIC()
image.type = 3
image.mime = 'image/jpeg'
image.data = image_data
audio.tags.add(image)
audio.save()
audio = mp3.EasyMP3(music_path)
audio['title'] = meta_data['musicName']
audio['album'] = meta_data['album']
audio['artist'] = '/'.join([artist[0] for artist in meta_data['artist']])
audio.save()
