Re: Error in ajax request

Noob question here: why would it need limit=5 if the funcion has default values?

Best regards,

Andre Terra

On Mon, Nov 29, 2010 at 20:17, Daniel Roseman <daniel@roseman.org.uk> wrote:

On Nov 29, 8:28 pm, James Matthews <nytrok...@gmail.com> wrote:
> Hi,
>

> When I use this rate limiterhttp://www.levigross.com/post/1721427025/django-rate-limitingand preform an

> ajax request I get this error
>
> django/middleware/common.py", line 84, in process_response
>     if response.status_code == 404:
> AttributeError: 'function' object has no attribute 'status_code'
>
> [CODE]
> @ratelimit
> @never_cache
> def ajaxrequester(request):
>     if request.is_ajax():
>         stuff = submitform(request.POST)
>         return HttpResponse("{'ok':200}",content_type="text/xml")
>     else:
>         return HttpResponseForbidden("You don't belong here")
> [/CODE]
>
> Any thoughts?

It looks like that is a callable decorator - it is intended to be
called immediately, with arguments:

@ratelimit(limit=5)
  ...etc...

You can tell it's meant to be used like this because of the extra
level of nested functions: normal decorators just return a function
(which calls the decorated function), but callable decorators return a
function (the actual decorator) which itself returns a function.

(Actually I'm not sure that 'callable decorator' is the right term
here, but I can't think of a better one. Is there a canonical name for
this sort of thing?)
--
DR.

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