IdHub/idhub/views.py

40 lines
1.5 KiB
Python

from django.urls import reverse_lazy
from django.core.cache import cache
from django.utils.translation import gettext_lazy as _
from django.contrib.auth import views as auth_views
from django.contrib.auth import login as auth_login
from django.http import HttpResponseRedirect
from nacl import secret
class LoginView(auth_views.LoginView):
template_name = 'auth/login.html'
extra_context = {
'title': _('Login'),
'success_url': reverse_lazy('idhub:user_dashboard'),
}
def get(self, request, *args, **kwargs):
if request.GET.get('next'):
self.extra_context['success_url'] = request.GET.get('next')
return super().get(request, *args, **kwargs)
def form_valid(self, form):
user = form.get_user()
if not user.is_anonymous and user.is_admin:
user_dashboard = reverse_lazy('idhub:user_dashboard')
admin_dashboard = reverse_lazy('idhub:admin_dashboard')
if self.extra_context['success_url'] == user_dashboard:
self.extra_context['success_url'] = admin_dashboard
auth_login(self.request, user)
# Decrypt the user's sensitive data encryption key and store it in the session.
password = form.cleaned_data.get("password")
sensitive_data_encryption_key = user.decrypt_sensitive_data_encryption_key(password)
key_dids = cache.get("KEY_DIDS", {})
key_dids[user.id] = sensitive_data_encryption_key
cache.set("KEY_DIDS", key_dids)
return HttpResponseRedirect(self.extra_context['success_url'])