/usr/share/pyshared/MAT/audio.py is in mat 0.4.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | ''' Care about audio fileformat
'''
try:
from mutagen.flac import FLAC
from mutagen.oggvorbis import OggVorbis
except ImportError:
pass
import parser
import mutagenstripper
class MpegAudioStripper(parser.GenericParser):
''' Represent mpeg audio file (mp3, ...)
'''
def _should_remove(self, field):
return field.name in ("id3v1", "id3v2")
class OggStripper(mutagenstripper.MutagenStripper):
''' Represent an ogg vorbis file
'''
def _create_mfile(self):
self.mfile = OggVorbis(self.filename)
class FlacStripper(mutagenstripper.MutagenStripper):
''' Represent a Flac audio file
'''
def _create_mfile(self):
self.mfile = FLAC(self.filename)
def remove_all(self):
''' Remove the "metadata" block from the file
'''
super(FlacStripper, self).remove_all()
self.mfile.clear_pictures()
self.mfile.save()
return True
def is_clean(self):
''' Check if the "metadata" block is present in the file
'''
return super(FlacStripper, self).is_clean() and not self.mfile.pictures
def get_meta(self):
''' Return the content of the metadata block if present
'''
metadata = super(FlacStripper, self).get_meta()
if self.mfile.pictures:
metadata['picture:'] = 'yes'
return metadata
|