def register(request):
    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['password'])
            # new_user.save()
            return render(request, 'accounts/register_done.html', {'new_user': new_user})
    else:
        user_form = UserRegistrationForm()
    return render(request, 'accounts/register.html', {'user_form': user_form})

class UserRegistrationForm(forms.ModelForm):

    username = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Логин'}))
    password = forms.CharField(widget=forms.PasswordInput(attrs={'placeholder': 'Пароль'}))
    password2 = forms.CharField(widget=forms.PasswordInput(attrs={'placeholder': 'Повторите пароль'}))

    class Meta:
        model = User
        fields = ('username',)

    def clean_password2(self):
        cd = self.cleaned_data
        if cd['password'] != cd['password2']:
            raise forms.ValidationError('Пароли не совпадают!')
        return cd['password2']