On 10/21/2010 2:24 PM, ringemup wrote:
> You can't do something like this?
>
> #urls.py
> #note: untested regex, but a regex should be able to do this
> url('^((\w+)/(\d+)/)+$', 'myview', ...)
>
> #views.py
> # note: this is pseudocode
> def myview(request, *args, **kwargs):
> # iterate through args two at a time
> for func, arg in args:
This, sadly, does not iterate over the arguments two at a time.
>>> for a, b in [1, 2, 3, 4]:
... print a, b
...
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'int' object is not iterable
>>>
But you said it was pseudocode, so you are forgiven.
You could try something like:
args = iter(args) # may need args.__iter__() in earlier Pythons?
for func in args:
arg = next(args) # may need args.next() in earlier Pythons?
...
> if func in list_of_allowed_funcs:
> func(arg)
> return HttpResponse('whatever')
>
regards
Steve
--
DjangoCon US 2010 September 7-9 http://djangocon.us/
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