def get(self, request, *args, **kwargs):
"""
(2.1) As a credential requestor, /login accepts three optional
parameters:
1. ``service``: the identifier of the application the client is
accessing. We assume this identifier to be a URL.
2. ``renew``: requires a client to present credentials
regardless of any existing single sign-on session.
3. ``gateway``: causes the client to not be prompted for
credentials. If a single sign-on session exists the user
will be logged in and forwarded to the specified service.
Otherwise, the user remains logged out and is forwarded to
the specified service.
"""
service = request.GET.get('service')
renew = to_bool(request.GET.get('renew'))
gateway = to_bool(request.GET.get('gateway'))
#if (service and service.find("genomics")!= -1) :
# service=request.build_absolute_uri().split("service=")[1]
if renew:
logger.debug("Renew request received by credential requestor")
elif gateway and service:
logger.debug("Gateway request received by credential requestor")
if is_authenticated(request.user):
st = ServiceTicket.objects.create_ticket(service=service,
user=request.user)
if self.warn_user():
return redirect('cas_warn',
params={
'service': service,
'ticket': st.ticket
})
return redirect(service, params={'ticket': st.ticket})
else:
#ipdb.set_trace();
return redirect(service)
elif is_authenticated(request.user):
if service:
logger.debug(
"Service ticket request received by credential requestor")
st = ServiceTicket.objects.create_ticket(service=service,
user=request.user)
#ipdb.set_trace();
if self.warn_user():
return redirect('cas_warn',
params={
'service': service,
'ticket': st.ticket
})
return redirect(service, params={'ticket': st.ticket})
else:
msg = _("You are logged in as %s") % request.user
messages.success(request, msg)
return super(LoginView, self).get(request, *args, **kwargs)
def logout_user(request):
"""End a single sign-on session for the current user."""
logger.debug("Logout request received for %s" % request.user)
if is_authenticated(request.user):
ServiceTicket.objects.consume_tickets(request.user)
ProxyTicket.objects.consume_tickets(request.user)
ProxyGrantingTicket.objects.consume_tickets(request.user)
ServiceTicket.objects.request_sign_out(request.user)
logger.info("Single sign-on session ended for %s" % request.user)
logout(request)
messages.success(request, _('Αποσυνδεθήκατε από την υπηρεσία Ermis-F'))
def logout_user(request):
"""End a single sign-on session for the current user."""
logger.debug("Logout request received for %s" % request.user)
if is_authenticated(request.user):
ServiceTicket.objects.consume_tickets(request.user)
ProxyTicket.objects.consume_tickets(request.user)
ProxyGrantingTicket.objects.consume_tickets(request.user)
ServiceTicket.objects.request_sign_out(request.user)
logger.info("Single sign-on session ended for %s" % request.user)
logout(request)
messages.success(request, _('You have been successfully logged out'))
def logout_user(request):
"""End a single sign-on session for the current user."""
logger.debug("Logout request received for %s" % request.user)
if is_authenticated(request.user):
ServiceTicket.objects.consume_tickets(request.user)
ProxyTicket.objects.consume_tickets(request.user)
ProxyGrantingTicket.objects.consume_tickets(request.user)
ServiceTicket.objects.request_sign_out(request.user)
logger.info("Single sign-on session ended for %s" % request.user)
logout(request)
messages.success(request, _('You have been successfully logged out'))
def dispatch(self, request, *args, **kwargs):
if not is_authenticated(request.user):
return redirect('cas_login')
return super(LoginRequiredMixin,
self).dispatch(request, *args, **kwargs)
def dispatch(self, request, *args, **kwargs):
if not is_authenticated(request.user):
return redirect('cas_login')
return super(LoginRequiredMixin, self).dispatch(request, *args, **kwargs)