.

generic/views.py

@@ -292,11 +292,11 @@ class ExamViews(View, LoginRequiredMixin):
         exam = get_object_or_404(self.Exam, pk=pk)
 
         if request.user not in exam.author.all():
-            if self.app_name == "rapids" and request.user.groups.filter(name='rapid_checker').exists():
+            if self.app_name == "rapids" and not request.user.groups.filter(name='rapid_checker').exists():
                 raise PermissionDenied
-            if self.app_name == "anatomy" and request.user.groups.filter(name='anatomy_checker').exists():
+            if self.app_name == "anatomy" and not request.user.groups.filter(name='anatomy_checker').exists():
                 raise PermissionDenied
-            if self.app_name == "longs" and request.user.groups.filter(name='longs_checker').exists():
+            if self.app_name == "longs" and not request.user.groups.filter(name='longs_checker').exists():
                 raise PermissionDenied
 
 
@@ -309,11 +309,11 @@ class ExamViews(View, LoginRequiredMixin):
     @method_decorator(login_required)
     def index(self, request):
         exams = self.Exam.objects.filter(author__id=request.user.id)
-        if self.app_name == "rapids" and not request.user.groups.filter(name='rapid_checker').exists():
+        if self.app_name == "rapids" and request.user.groups.filter(name='rapid_checker').exists():
             exams = self.Exam.objects.all()
-        if self.app_name == "anatomy" and not request.user.groups.filter(name='anatomy_checker').exists():
+        if self.app_name == "anatomy" and request.user.groups.filter(name='anatomy_checker').exists():
             exams = self.Exam.objects.all()
-        if self.app_name == "longs" and not request.user.groups.filter(name='longs_checker').exists():
+        if self.app_name == "longs" and request.user.groups.filter(name='longs_checker').exists():
             exams = self.Exam.objects.all()
 
         return render(request, "{}/index.html".format(self.app_name), {"exams": exams})