Can't display captcha in comments?

Question

Django

I put Google captcha through an external plugin in registration and authorization - everything works fine. I can't do the same with comments, how to add a dictionary

context = {'GOOGLE_RECAPTCHA_SITE_KEY': settings.GOOGLE_RECAPTCHA_SITE_KEY,}

to this function?

def addcomment(reguest, one_id):
    return_path = reguest.META.get('HTTP_REFERER', '/')
    if reguest.POST and ('pause' not in reguest.session):
        form = CommentForm(reguest.POST)
        if form.is_valid():
            comment = form.save(commit=False)
            comment.comments_author = reguest.user
            comment.comments_blogpost = BlogPost.objects.get(id=one_id)
            form.save()
            reguest.session.set_expiry(60)
            reguest.session['pause'] = True 
    return redirect(return_path)

Answer 1

https://github.com/praekelt/django-recaptcha