app.py 文件源码

def resource(self, path, **kwargs):
        def decorator(wrapped, depth=1):
            route_name = kwargs.pop("route_name", None)
            route_name = route_name or wrapped.__name__
            route_name = kwargs.pop("name", route_name)
            wrapped.route_name = route_name

            def callback(scanner, name, cls):
                config = scanner.config.with_package(info.module)
                config.add_route(route_name, path, factory=cls)
                config.add_view(default_options_view, route_name=route_name,
                                request_method='OPTIONS', permission=NO_PERMISSION_REQUIRED)
                config.add_view(unsupported_method_view, route_name=route_name, renderer='json')

            for method in METHODS:
                setattr(wrapped, method, type('ViewDecorator%s' % method,
                                              (ViewDecorator, object),
                                              {'request_method': method,
                                               'state': wrapped,
                                               'kwargs': kwargs}))
            info = venusian.attach(wrapped, callback, 'pyramid', depth=depth)
            return wrapped

        return decorator