On Tue, Jan 27, 2009 at 3:25 PM, Jonathan Nelson <[email protected]>wrote:
>
> I just figured it out.
>
> Instead of using a decorator, I just used this:
> def myview(request, comment_id):
> ...if not request.user.is_authenticated():
> ......return HttpResponseRedirect('/login/?next=%s') % request.path
>
This is what the decorator is for, so that your do not have to put this code
in your view.
The redirect_field_name is used if you want to use a value other than 'next'
for the name of the query string parameter that holds the value to be
redirected to. So, if I decorate a view with:
@login_required(redirect_field_name='martha')
def index(request, model_name):
and try to access that view (happens to be at /puzzles/) when not logged in,
I get redirected to (on my local testserver):
http://localhost:8000/accounts/login/?martha=/puzzles/
I doubt you really want to change redirect_field_name, it is not the name
but the value of the variable that you want to vary by view, and that is
what is automatically done by the @login_required decorator. Just use it
with no parameters.
Karen
>
> On Jan 27, 11:57 am, Jonathan Nelson <[email protected]> wrote:
> > I'm trying to decorate a view function with login_required. I want
> > the user to be redirected to the current view after they log in.
> >
> > I'm trying:
> >
> > @login_required(redirect_field_name=request.path)
> > def myview(request, comment_id):
> > ....return render_to....
> >
> > but, I'm getting a "NameError: name 'request' is not defined". I'm
> > assuming that's because the decorator doesn't have access to the
> > request object. Is there a way to have access to that in the
> > decorator? I can't create my url like this, either:
> >
> > @login_required(redirect_field_name='/myview/%s' %comment_id )
> > def myview(request, comment_id):
> > ....return render_to....
> >
> > because the decorator doesn't seem to have access to the post
> > variables.
> >
> > Any thoughts?
> >
>
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