Cleanup mp3 files metadata with eyed3 python library.

mp3_cleanup.py

import eyed3
import glob


def f(filename):
    audiofile: eyed3.mp3.Mp3AudioFile = eyed3.load(filename)
    # print(type(audiofile))
    title = audiofile.tag.title.replace('GOOz', '')
    trackNumber = int(filename.split()[0])
    # print(title, trackNumber)
    audiofile.tag.title = title
    audiofile.tag.track_num = trackNumber
    audiofile.tag.save()
    # return {'status': 'ok', 'file': filename}
    return True

def main():
    # r = re.compile(".*\.mp3")
    # filenames = os.walk(files_dir)
    # filenames = list(filenames)[0][2]  # magic
    # files = filter(r.match, filenames)
    # do = map(lambda x: f(x, str_from, str_to), files)
    # result = list(do)
    # print(*result, sep='\n')
    assert all(map(f, glob.glob('*.mp3')))


if __name__ == '__main__':
    main()