Add intranet app

intranet/views.py

@@ -0,0 +1,33 @@
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.views.generic import ListView
+
+from cms.models import Module
+from intranet.models import IntranetDoc
+
+
+class IntranetListView(LoginRequiredMixin, ListView):
+    model = IntranetDoc
+    template_name = 'intranet/list.html'
+    login_url = '/login/'
+
+    def get_queryset(self):
+        groups = self.request.user.groups.values_list('name',flat=True)
+        qs = IntranetDoc.objects.filter(published=True)
+        if self.request.user.is_superuser:
+            qs = qs.filter(authorization__in=[1,2,3])
+        if 'prof' in groups:
+            qs = qs.filter(authorization__in=[1,2])
+        if 'Student_1_year' in groups or 'Student_2_year' in groups or 'Student_3_year' in groups:
+            modules = Module.objects.all().order_by('code')
+            modules_selected = []
+            student_access = {
+                'Student_1_year': [m for m in modules if m.sem1 > 0 or m.sem2 > 0],
+                'Student_2_year': [m for m in modules if m.sem3 > 0 or m.sem4 > 0],
+                'Student_3_year': [m for m in modules if m.sem5 > 0 or m.sem6 > 0],
+            }
+            for group in groups:
+                for mod in student_access[group]:
+                    modules_selected.append(mod.code)
+            qs = qs.filter(module__code__in=modules_selected, authorization=1)
+        else:
+            return qs.none()