def prevent_user_last_login(self):
"""
Disconnect last login signal
"""
from django.contrib.auth import user_logged_in
from django.contrib.auth.models import update_last_login
user_logged_in.disconnect(update_last_login)
def login_as_user(request, user_id):
userobj = authenticate(su=True, user_id=user_id)
if not userobj:
raise Http404("User not found")
exit_users_pk = request.session.get("exit_users_pk", default=[])
exit_users_pk.append(
(request.session[SESSION_KEY], request.session[BACKEND_SESSION_KEY]))
user_logged_in.disconnect(update_last_login)
try:
if not custom_login_action(request, userobj):
login(request, userobj)
finally:
user_logged_in.connect(update_last_login)
request.session["exit_users_pk"] = exit_users_pk
if hasattr(settings, 'SU_REDIRECT_LOGIN'):
warnings.warn(
"SU_REDIRECT_LOGIN is deprecated, use SU_LOGIN_REDIRECT_URL",
DeprecationWarning,
)
return HttpResponseRedirect(
getattr(settings, "SU_LOGIN_REDIRECT_URL", "/"))
def login_as_user(request, user_id):
userobj = authenticate(su=True, user_id=user_id)
if not userobj:
raise Http404("User not found")
exit_users_pk = request.session.get("exit_users_pk", default=[])
exit_users_pk.append(
(request.session[SESSION_KEY], request.session[BACKEND_SESSION_KEY]))
user_logged_in.disconnect(update_last_login)
try:
if not custom_login_action(request, userobj):
login(request, userobj)
finally:
user_logged_in.connect(update_last_login)
request.session["exit_users_pk"] = exit_users_pk
if hasattr(settings, 'SU_REDIRECT_LOGIN'):
warnings.warn(
"SU_REDIRECT_LOGIN is deprecated, use SU_LOGIN_REDIRECT_URL",
DeprecationWarning,
)
return HttpResponseRedirect(getattr(settings, "SU_LOGIN_REDIRECT_URL",
"/"))
def impersonate(request, user_id):
""" Allows a superuser to impersonate another user. """
admin_user = request.user
user = User.objects.get(id=user_id)
# Login as the specified user
user.backend = 'django.contrib.auth.backends.ModelBackend'
user_logged_in.disconnect(update_last_login)
login(request, user)
user_logged_in.connect(update_last_login)
request.session[IMPERSONATED_BY_KEY] = admin_user.id
request.session[IMPERSONATING_KEY] = user.id
messages.success(request, 'Impersonation successful.')
return HttpResponseRedirect(reverse('home'))
