cyberco wrote:
> I want to limit a view to certain group members, so I'm using the
> following decorator:
>
> @user_passes_test(lambda u: Group.objects.get(name='admin') in
> u.groups.all(), login_url='/accounts/login/')
>
> This seems a little verbose. Is there a better way?
user_passes_test is really a decorator generator. Every time you call
it, it returns a decorator. If you take a look in
django/contrib/auth/decorators.py [1], you can see how it is used to
create the login_required decorator. You want to do something similar,
something like:
admin_required = user_passes_test(lambda u:
Group.objects.get(name='admin') in u.groups.all(),
login_url='/accounts/login/')
Which could be rewritten better as:
admin_required = user_passes_test(lambda u:
u.groups.filter(name='admin').count(), login_url='/accounts/login/')
Then in your views you would have something like:
@admin_required
def myview(request):
[1]
http://code.djangoproject.com/browser/django/trunk/django/contrib/auth/decorators.py
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