chore: opus-submitter -> polylan-submitter

polylan_submitter/simple_cas_views.py

@@ -0,0 +1,50 @@
+"""
+Simple CAS views - bare minimum implementation.
+"""
+
+from django.conf import settings
+from django.contrib.auth import authenticate, login, logout
+from django.shortcuts import redirect
+from django.http import HttpResponse
+from django.views import View
+import urllib.parse
+
+
+class SimpleCASLoginView(View):
+    """Simple CAS login view."""
+
+    def get(self, request):
+        ticket = request.GET.get("ticket")
+
+        if ticket:
+            # Coming back from CAS with ticket - validate it
+            service_url = request.build_absolute_uri().split("?")[
+                0
+            ]  # Remove query params
+
+            user = authenticate(request=request, ticket=ticket, service=service_url)
+
+            if user:
+                login(request, user)
+                return redirect(settings.LOGIN_REDIRECT_URL)
+            else:
+                return HttpResponse("Authentication failed", status=401)
+
+        else:
+            # No ticket - redirect to CAS
+            service_url = request.build_absolute_uri().split("?")[
+                0
+            ]  # Remove query params
+            cas_login_url = f"{settings.CAS_SERVER_URL.rstrip('/')}/login?service={urllib.parse.quote(service_url)}"
+            return redirect(cas_login_url)
+
+
+class SimpleCASLogoutView(View):
+    """Simple CAS logout view."""
+
+    def get(self, request):
+        logout(request)
+
+        # Redirect to CAS logout
+        cas_logout_url = f"{settings.CAS_SERVER_URL.rstrip('/')}/logout"
+        return redirect(cas_logout_url)