prune.py 文件源码

def prune_folder(folder, needed_list):
    oldcwd = os.getcwd()
    os.chdir(folder)

    os.makedirs('unneeded'.format(folder), exist_ok=True)
    files = glob.glob('*.mp4'.format(folder))
    for file in files:
        # print(repr(file))
        if file not in needed_list:
            # print('{} -> {}'.format(file, 'unneeded/{}'.format(file)))
            os.replace(file, 'unneeded/{}'.format(file))
        else:
            # print('Needed:', repr(file))
            pass

    os.chdir(oldcwd)