api.py 文件源码

def api_is_task(url):
    """Determine if a URL looks like a valid task URL"""
    # Note that this generates an extra array element because of the
    # leading slash.
    url_parts = urlparse.urlparse(url).path.split('/')

    if len(url_parts) != 4 \
            or (url_parts[:3] != ['', 'pscheduler', 'tasks' ]):
        return False

    try:
        uuid.UUID(url_parts[3])
    except ValueError:
        return False

    return True