def _write_flac_tags(self, path, track, tags=None):
if "DATA" in track:
track = track["DATA"]
if not tags:
tags = self.get_track_tags(track)
audio = File(path)
audio.delete()
cover = tags["_albumart"]
del tags["_albumart"]
if cover:
pic = mutagen.flac.Picture()
pic.data = cover["image"]
audio.clear_pictures()
audio.add_picture(pic)
for key, val in tags.items():
if val:
audio[key] = str(val)
audio.save()
return True
def save(pf):
metadata = Metadata()
metadata.copy(pf.metadata)
mf = MFile(pf.filename)
if mf is not None:
mf.delete()
return pf._save_and_rename(pf.filename, metadata)
def tag(filename, data):
audio = File(filename)
audio.delete()
if isinstance(audio, mp3.MP3):
audio.tags = easyid3.EasyID3()
audio.update(data)
audio.save()
def tag(self):
data = self.get_parent_instance().metadata()
with tempfile.NamedTemporaryFile(suffix='-musicdb.mp3') as f:
# Download
with default_storage.open(self.file.location) as g:
contents = g.read()
f.write(contents)
f.flush()
f.seek(0)
audio = MutagenFile(f.name)
audio.delete()
if isinstance(audio, mp3.MP3):
audio.tags = easyid3.EasyID3()
audio.update(data)
audio.save()
self.length = int(audio.info.length)
# Copy it back
default_storage.delete(self.file.location)
dst = default_storage.save(self.file.location, DjangoFile(f))
assert dst == self.file.location
def write_info2file(self, info):
# open file with mutagen
audio = File(info['filename'], easy=True)
if audio is None:
return
if self.container.config.always_remove_tags:
if audio.tags is not None:
audio.delete()
else:
# write title+album information into audio files
if audio.tags is None:
audio.add_tags()
# write album+title
if info['album'] is not None:
audio.tags['album'] = info['album']
if info['title'] is not None:
audio.tags['title'] = info['title']
# write genre tag
if self.container.config.genre_tag is not None:
audio.tags['genre'] = self.container.config.genre_tag
else:
audio.tags['genre'] = ''
# write pubDate
if info['pubDate'] is not None:
audio.tags['date'] = info['pubDate']
audio.save()
def save(pf):
metadata = Metadata()
metadata.copy(pf.metadata)
mf = MFile(pf.filename)
if mf is not None:
mf.delete()
return pf._save_and_rename(pf.filename, metadata)
def tag(self):
data = self.get_parent_instance().metadata()
with tempfile.NamedTemporaryFile(suffix='-musicdb.mp3') as f:
# Download
with default_storage.open(self.file.location) as g:
contents = g.read()
f.write(contents)
f.flush()
f.seek(0)
audio = MutagenFile(f.name)
audio.delete()
if isinstance(audio, mp3.MP3):
audio.tags = easyid3.EasyID3()
audio.update(data)
audio.save()
self.length = int(audio.info.length)
# Copy it back
default_storage.delete(self.file.location)
dst = default_storage.save(self.file.location, DjangoFile(f))
assert dst == self.file.location
def tag(self):
try:
data = self.get_parent_instance().metadata()
filename = os.path.join(settings.MEDIA_LOCATION, self.file.location)
audio = MutagenFile(filename)
audio.delete()
if isinstance(audio, mp3.MP3):
audio.tags = easyid3.EasyID3()
audio.update(data)
audio.save()
except:
self.tags_dirty = None
self.save()
raise
finally:
self.tags_dirty = False
self.save()
def tag(self):
try:
data = self.get_parent_instance().metadata()
filename = os.path.join(settings.MEDIA_LOCATION,
self.file.location)
audio = MutagenFile(filename)
audio.delete()
if isinstance(audio, mp3.MP3):
audio.tags = easyid3.EasyID3()
audio.update(data)
audio.save()
except:
self.tags_dirty = None
self.save()
raise
finally:
self.tags_dirty = False
self.save()
def remove_tags(self):
audio = File(self.filename, easy=True)
if audio.tags is not None:
audio.delete()
audio.save()
def remove_tags(self):
audio = File(self.filename, easy=True)
if audio.tags is not None:
audio.delete()
audio.save()
def test_clear_metadata(filename): t = MFile(filename) t.delete() t.save()
