Redirect logged in users from register view - django

Question

I want logged in user redirect to index when they attempt to go to the register form.
I manage to do to that, but I can't validate the register form when the a user who is not logged in complete it.
I have a custom view for signup:
class SignupView(UserPassesTestMixin, FormView):
template_name = 'main/auth/register.html'
form_class = forms.UserCreationForm
def test_func(self):
self.request.user.is_authenticated
def handle_no_permission(self):
if self.request.user.is_authenticated:
return redirect('main:index')
return self.get(self.request)
def get_success_url(self):
redirect_to = self.request.GET.get`enter code here`('next', 'main:index')
return redirect_to
def form_valid(self, form):
response = super().form_valid(form)
form.save()
email = form.cleaned_data.get('email')
first_name = form.cleaned_data.get('first_name')
raw_password = form.cleaned_data.get('password1')
logger.info('Nuevo registro para email=%s a través de SignupView', email)
user = authenticate(email=email, password=raw_password)
login(self.request, user)
form.send_mail()
return response
methods
test_func(self) and handle_no_permission(self) are used to test if the user is authenticated
but I think the problem is in return self.get(self.request) I use it to load the form but when I submit the form with correct data, it POST it to validate it, but just reload it again. I suppose I have to call form_valid but I can't figure out how.
Any help would be appreciated!! Regards

Answer 1

You can use the dispatch method of django CBV. Like below.
class SignupView(UserPassesTestMixin, FormView):
template_name = 'main/auth/register.html'
form_class = forms.UserCreationForm
def dispatch(self, request, *args, **kwargs):
if request.user.is_authenticated:
return redirect('main:index')
return super().dispatch(request, *args, **kwargs)
# other methods

Answer 2

This is function based views and its simple
views.py
to register
def register(request):
if request.user.is_authenticated:
return redirect(reverse('post_list'))
else:
if request.method == 'POST':
user_form = UserRegistrationForm(request.POST)
if user_form.is_valid():
new_user = user_form.save(commit=False)
new_user.set_password(
user_form.cleaned_data['password1']
)
new_user.save()
Profile.objects.create(user=new_user)
return render(
request,
'account/register_done.html',
{'new_user': new_user}
)
else:
user_form = UserRegistrationForm()
return render(
request,
'account/register.html',
{'user_form': user_form}
)
forms.py
class UserRegistrationForm(forms.ModelForm):
password1 = forms.CharField(label='Password', widget=forms.PasswordInput(attrs={
'class': 'myfieldclass',
'placeholder': 'Password ...',
'type': 'password',
'name': 'password'
}))
password2 = forms.CharField(label='Repeat Password', widget=forms.PasswordInput(attrs={
'class': 'myfieldclass',
'placeholder': 'Repeat Password ...',
'type': 'password',
'name': 'password'
}))
username = forms.CharField(label='Username', widget=forms.TextInput(attrs={
'class': 'myfieldclass',
'placeholder': 'Username ...',
'type': 'text',
'name': 'username'
}))
email = forms.CharField(label='Email', widget=forms.EmailInput(attrs={
'class': 'myfieldclass',
'placeholder': 'Email ...',
'type': 'email',
'name': 'email'
}))
class Meta:
model = User
fields = ('username', 'email')
help_texts = {
'username': '',
}
def clean_password2(self):
cd = self.cleaned_data
if cd['password1'] != cd['password2']:
raise forms.ValidationError(
'Passwords dosent Matched.')
return cd['password2']