1

目前使用 Kevin Van Wilder oauth2 服务器项目http://code.google.com/p/pyramid-oauth2/，它正在开发中，但大部分功能在我的项目中运行良好，但我的一位装饰师遇到了这个问题，我是装饰器的新手，正如我所说的那样正在开发中，所以我不确定它是否已经完成或实际上是装饰器本身，我评论了一些相关的行大写我遇到了问题，我可以修复或使用这个吗？，或者做我需要使用 functools wrap 函数来制作它...一些指导将不胜感激

def oauth2(allowed_scopes=[], optional=False):
    def wrap(view_fn):
        def new_fn(incoming_request):
            # get token
            request = OAuth2Request(incoming_request)
            token = request.access_token
            # handle token
            if token:
                #oauth2_context = get_token_context.delay(token.get('token')).get() I AM NOT USING CELERY
                oauth2_context = get_token_context(token.get('token'))
                # stop if token contains no valid information
                if not oauth2_context.valid:
                    raise OAuth2ErrorHandler.error_invalid_token(token.get('type'))
                # not mandatory use of oauth, but valid token
                elif optional:
                    return view_fn(request=incoming_request, oauth2_context=oauth2_context)
                # validate scope
                elif has_valid_scope(oauth2_context.scopes, allowed_scopes):
                    return view_fn(request=incoming_request, oauth2_context=oauth2_context)
                # return oauth error for invalid token
                else:
                    return OAuth2ErrorHandler.error_invalid_token(token.get('type'))
            # no token
            else:
                if optional:
                    return view_fn(request=incoming_request, oauth2_context=None)
                else:
                    raise HTTPUnauthorized('request contained no access token.')

        new_fn.__doc__ = view_fn.__doc__
        #new_fn.__name__ = view_fn.__name__ WITH THIS IT DOESNT WORK, COMMENTED IT
        new_fn.view_name = view_fn.view_name MAYBE ITS LIKE THIS?
        #return new_fn CANT RETURN HERE, IT GOES DIRECTLY TO THE VIEW, COMMENTED IT
    return wrap
4

0 回答 0