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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def output(id, url):
 """ View the files from a dataset. """

    data_source = get_data_object(id, use_data_config=False)

    if not data_source:
        sys.exit()

    data_url = "%s/%s" % (floyd.floyd_web_host, data_source.name)
    if url:
        floyd_logger.info(data_url)
    else:
        floyd_logger.info("Opening output directory in your browser ...")
        webbrowser.open(data_url)