human
Complete the below
def cache_disk(seconds=(86400 * 5), cache_folder='/tmp'):

    ''''Caching extracting category locations & rss feeds for 5 days'
    '''
 Write me a the Python program you requested?
assistant
#Here is the Python program you requested.
    def do_cache(function):
        def inner_function(*args, **kwargs):
            'Calculate    a    cache    key    based    on    the    decorated    method    signature\n                                                args[1]    indicates    the    domain    of    the    inputs,    we    hash    on    domain!\n                                                '
            key = sha1((str(args[1]) + str(kwargs)).encode('utf-8')).hexdigest()
            filepath = os.path.join(cache_folder, key)
            if os.path.exists(filepath):
                modified = os.path.getmtime(filepath)
                age_seconds = (time.time() - modified)
                if (age_seconds < seconds):
                    return pickle.load(open(filepath, 'rb'))
            result = function(*args, **kwargs)
            pickle.dump(result, open(filepath, 'wb'))
            return result
        return inner_function
    return do_cache