user login validation django
from django.contrib.auth import authenticate, login
def my_view(request):
username = request.POST['username']
password = request.POST['password']
user = authenticate(request, username=username, password=password)
if user is not None:
login(request, user)
# Redirect to a success page.
...
else:
# Return an 'invalid login' error message.
...signup view
from django.contrib.auth import authenticate
class SignUpView(CreateView):
form_class = UserRegistrationForm
success_url = reverse_lazy('home')
template_name = 'registration/signup.html'
def form_valid(self, form):
view = super(SignUpView, self).form_valid(form)
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password1')
user = authenticate(username=username, password=password)
login(self.request, user)
return viewloginrequiredmixin
from django.contrib.auth.mixins import LoginRequiredMixin
LOGIN_URL = 'your_url'loginrequiredmixin django
from django.contrib.auth.mixins import LoginRequiredMixin
class MyView(LoginRequiredMixin, View):
login_url = '/login/'
redirect_field_name = 'redirect_to'django login
def login_view(request):
if request.method == 'GET':
cache.set('next', request.GET.get('next', None))
if request.method == 'POST':
# do your checks here
login(request, user)
next_url = cache.get('next')
if next_url:
cache.delete('next')
return HttpResponseRedirect(next_url)
return render(request, 'account/login.html')Copyright © 2021 Codeinu
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