common.py 文件源码

def get_restful_params(urlstring):
    """Returns a dictionary of paired RESTful URI parameters"""
    parsed_path = urlparse(urlstring.strip("/"))
    tokens = parsed_path.path.split('/')

    # Be sure we at least have /v#/opt
    if len(tokens) < 2:
        return None

    # Be sure first token is API version
    if len(tokens[0]) == 2 and tokens[0][0] == 'v':
        params = list_to_dict(tokens[1:])
        params["api_version"] = tokens[0][1]
        return params
    else:
        return None