some refactoring and atlas improvements

physics/migrations/0002_exam_candidates_only_alter_exam_active_and_more.py

@@ -0,0 +1,43 @@
+# Generated by Django 4.1.4 on 2023-07-24 09:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('physics', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='exam',
+            name='candidates_only',
+            field=models.BooleanField(default=True, help_text='If the exam/collection is only available to candidates who have been added'),
+        ),
+        migrations.AlterField(
+            model_name='exam',
+            name='active',
+            field=models.BooleanField(default=False, help_text='If an exam/collection should be available to take'),
+        ),
+        migrations.AlterField(
+            model_name='exam',
+            name='archive',
+            field=models.BooleanField(default=False, help_text='Archived exams/collections will remain on the test system but will not be displayed by default'),
+        ),
+        migrations.AlterField(
+            model_name='exam',
+            name='name',
+            field=models.CharField(help_text='Name of the exam/collection', max_length=200),
+        ),
+        migrations.AlterField(
+            model_name='exam',
+            name='open_access',
+            field=models.BooleanField(default=False, help_text='If the exam/collection is freely accessible (to view and edit on the test system)'),
+        ),
+        migrations.AlterField(
+            model_name='exam',
+            name='publish_results',
+            field=models.BooleanField(default=False, help_text='If an exam/collections results should be available'),
+        ),
+    ]

physics/views.py

@@ -103,12 +103,7 @@ def active_exams(request):
 def exam_scores_cid_user(request, pk, cid=None, passcode=None):
     exam = get_object_or_404(Exam, pk=pk)
 
-    if not exam.exam_mode:
-        raise Http404("Packet not in exam mode")
-
-    print(cid, passcode, request.user)
-    if not exam.check_cid_user(cid, passcode, request):
-        raise Http404("Error accessing exam")
+    exam.check_user_can_review(cid, passcode, request)
 
     questions = exam.exam_questions.all()
 
@@ -208,11 +203,7 @@ def exam_start(request, pk):
 def exam_take_overview(request, pk, cid=None, passcode=None):
     exam = get_object_or_404(Exam, pk=pk)
 
-    if not exam.active:
-        return exam_inactive(request, context={"exam": exam})
-
-    if not exam.check_cid_user(cid, passcode, request):
-        raise Http404("Error accessing exam")
+    exam.check_user_can_take(cid, passcode, request)
 
     questions = exam.exam_questions.all()
 
@@ -258,10 +249,7 @@ def exam_take(request, pk: int, sk: int, cid: str| None = None, passcode: str| N
     if not exam.active:
         return exam_inactive(request, context={"exam": exam})
 
-    if not exam.check_cid_user(cid, passcode, request):
-        raise Http404("Error accessing exam")
-
-    print(cid, passcode, request.user)
+    exam.check_user_can_take(cid, passcode, request)
 
     cid_user_exam = exam.get_or_create_cid_user_exam(cid=cid, user_user=request.user)