.

atlas/views.py

@@ -1050,10 +1050,21 @@ def collection_detail_view(request, pk):
         request, "atlas/collection_detail_view.html", {"collection": collection}
     )
 
-
-def collection_case_view(request, pk, case_number):
+def collection_case_view_take(request, pk, case_number, cid, passcode):
+    return collection_case_view(pk, case_number, True, cid, passcode)
     collection = get_object_or_404(CaseCollection, pk=pk)
 
+    if not collection.check_cid_user(cid, passcode, request):
+        raise Http404("Error accessing exam")
+
+def collection_case_view(request, pk, case_number, take=False, cid=None, passcode=None):
+    collection = get_object_or_404(CaseCollection, pk=pk)
+
+    if take:
+        if not collection.check_cid_user(cid, passcode, request):
+            raise Http404("Error accessing exam")
+
+
     cases = collection.cases.all().order_by("casedetail__sort_order").prefetch_related()
     case = cases[case_number]