Rename torrents to original filename

rename-torrents.py

import os
import glob
import subprocess
import sys
import shutil
import re

def install(package):
    subprocess.check_call([sys.executable, "-m", "pip", "install", package])

try:
    import torrentool.api
except ImportError:
    install("torrentool")
    import torrentool.api

def sanitize_filename(filename):
    # Remove any special characters, including single quotes
    sanitized_name = re.sub(r'[^\w\s.-]', '', filename)
    return sanitized_name

def main():
    torrents_folder = input("Enter the path to the folder with torrent files: ")

    # Define the directory to move renamed torrent files
    renamed_torrents_folder = os.path.join(torrents_folder, "renamed_torrents")

    # Ensure the renamed_torrents_folder exists
    if not os.path.exists(renamed_torrents_folder):
        os.makedirs(renamed_torrents_folder)

    torrents_path = os.path.join(torrents_folder, "*.torrent")

    for torrent_file in glob.glob(torrents_path):
        try:
            torrent = torrentool.api.Torrent.from_file(torrent_file)
            if torrent and torrent.name:
                # Sanitize the torrent name to remove special characters
                sanitized_name = sanitize_filename(torrent.name)
                
                # Replace spaces and dashes in torrent names with underscores
                new_torrent_name = sanitized_name.replace(" ", "_").replace("-", "_") + ".torrent"

                # Move the renamed torrent file to the renamed_torrents directory
                destination_path = os.path.join(renamed_torrents_folder, new_torrent_name)
                shutil.move(torrent_file, destination_path)

                print(f"Renamed '{torrent_file}' to '{destination_path}'")
            else:
                print(f"Could not rename '{torrent_file}' as the torrent name is missing.")
        except Exception as e:
            print(f"Error processing '{torrent_file}': {e}")

    print("-----------------")

if __name__ == "__main__":
    main()