Rename all the RSN files from snesmusic.org with their titles and create a zip file

convert.py

import glob
import pathlib
import os
import shutil
import unrar.rarfile

# Convert the title to a string that is safe to use as a filename
def make_filename(string):
    keepcharacters = (' ','.','_')
    string = string[2:]
    return ''.join(c for c in string if c.isalnum() or c in keepcharacters).rstrip()

# Create our output directory for extracted files
output_dir = pathlib.Path('SNES')
output_dir.mkdir(exist_ok=True)

# Extract every rsn file
for filename in glob.glob('spcsets/*.rsn'):
    rar = unrar.rarfile.RarFile(filename)
    contents = rar.read('info.txt')
    title = str(contents).replace('\\r\\n', '\n').split('\n')[0]
    slug = make_filename(title)
    game_output_dir = output_dir / slug
    game_output_dir.mkdir(exist_ok=True)
    rar.extractall(path=str(game_output_dir))
    
# Create a new output dir for our zip files
zip_output_dir = pathlib.Path('./SNES Zips')
zip_output_dir.mkdir(exist_ok=True)

# Zip every directory 
for dirname in glob.glob('SNES/*'):
    src_dir = os.path.basename(dirname)
    output_filepath = zip_output_dir / pathlib.Path(src_dir)
    shutil.make_archive(output_filepath, 'zip', dirname)
    print(output_filepath)