On Mon, Jun 28, 2010 at 12:07 PM, kernel1983 <kernel1...@gmail.com> wrote:
> There is exception Http404 in the system.
>
> During django programming, we often need to do some data valid:
>
> def A(request):
> valid()
> return render_to_response(...)
>
> def B(request):
> valid()
> return render_to_response(...)
> ...
>
> def valid():
> throw Http301(url)
from django.shortcuts import redirect
def valid(method):
def decorated(request, *args, **kwargs):
if not 'Tim' in request.user.called_by_some_people():
return redirect('some-view', ...)
return method(request, *args, **kwargs)
return decorated
@valid
def A(request):
return render_to_response(...)
@valid
def B(request):
return render_to_response(...)
print 'There you go.'
--
Patryk Zawadzki
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