Checkin only requires login (no perms) and block users from editing other checkins at Django level

RIGS/migrations/0047_auto_20230517_0944.py

@@ -5,6 +5,19 @@ from django.db import migrations, models
 import django.db.models.deletion
 
 
+def migrate_old_data(apps, schema_editor):
+    EventChecklist = apps.get_model('RIGS', 'EventChecklist')
+    EventCheckIn = apps.get_model('RIGS', 'EventCheckIn')
+    for ec in EventChecklist.objects.all():
+        for crew in ec.crew.all():
+            vehicle = ec.vehicles.get(driver=crew.crewmember) or None
+            EventCheckIn.objects.create(event=ec.event, person=crew.crewmember, role=crew.role, time=crew.start, end_time=crew.end, vehicle=vehicle.vehicle)
+
+
+def revert(apps, schema_editor):
+    apps.get_model('RIGS', 'EventCheckIn').objects.all().delete()
+
+
 class Migration(migrations.Migration):
 
     dependencies = [
@@ -24,146 +37,5 @@ class Migration(migrations.Migration):
                 ('person', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='checkins', to=settings.AUTH_USER_MODEL)),
             ],
         ),
-        migrations.RemoveField(
-            model_name='eventchecklistvehicle',
-            name='checklist',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklistvehicle',
-            name='driver',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='all_rcds_tested',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='earthing',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='fd_earth_fault',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='fd_phase_rotation',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='fd_pssc',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='fd_voltage_l1',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='fd_voltage_l2',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='fd_voltage_l3',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='labelling',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='pat',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='power_mic',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='public_sockets_tested',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='rcds',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='source_rcd',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='supply_test',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w1_description',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w1_earth_fault',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w1_polarity',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w1_voltage',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w2_description',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w2_earth_fault',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w2_polarity',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w2_voltage',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w3_description',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w3_earth_fault',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w3_polarity',
-        ),
-        migrations.RemoveField(
-            model_name='eventchecklist',
-            name='w3_voltage',
-        ),
-        migrations.AddField(
-            model_name='powertestrecord',
-            name='power_mic',
-            field=models.ForeignKey(blank=True, help_text='Who is the Power MIC?', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='checklists', to=settings.AUTH_USER_MODEL, verbose_name='Power MIC'),
-        ),
-        migrations.AlterField(
-            model_name='eventchecklist',
-            name='reviewed_at',
-            field=models.DateTimeField(blank=True, null=True),
-        ),
-        migrations.AlterField(
-            model_name='powertestrecord',
-            name='reviewed_at',
-            field=models.DateTimeField(blank=True, null=True),
-        ),
-        migrations.AlterField(
-            model_name='riskassessment',
-            name='reviewed_at',
-            field=models.DateTimeField(blank=True, null=True),
-        ),
-        migrations.DeleteModel(
-            name='EventChecklistCrew',
-        ),
-        migrations.DeleteModel(
-            name='EventChecklistVehicle',
-        ),
+        migrations.RunPython(migrate_old_data, reverse_code=revert),
     ]

RIGS/migrations/0048_auto_20230518_1256.py

@@ -0,0 +1,156 @@
+# Generated by Django 3.2.19 on 2023-05-18 11:56
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('RIGS', '0047_auto_20230517_0944'),
+    ]
+
+    operations = [
+                migrations.RemoveField(
+            model_name='eventchecklistvehicle',
+            name='checklist',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklistvehicle',
+            name='driver',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='all_rcds_tested',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='earthing',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='fd_earth_fault',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='fd_phase_rotation',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='fd_pssc',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='fd_voltage_l1',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='fd_voltage_l2',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='fd_voltage_l3',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='labelling',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='pat',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='power_mic',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='public_sockets_tested',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='rcds',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='source_rcd',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='supply_test',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w1_description',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w1_earth_fault',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w1_polarity',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w1_voltage',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w2_description',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w2_earth_fault',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w2_polarity',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w2_voltage',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w3_description',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w3_earth_fault',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w3_polarity',
+        ),
+        migrations.RemoveField(
+            model_name='eventchecklist',
+            name='w3_voltage',
+        ),
+        migrations.AddField(
+            model_name='powertestrecord',
+            name='power_mic',
+            field=models.ForeignKey(blank=True, help_text='Who is the Power MIC?', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='checklists', to=settings.AUTH_USER_MODEL, verbose_name='Power MIC'),
+        ),
+        migrations.AlterField(
+            model_name='eventchecklist',
+            name='reviewed_at',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='powertestrecord',
+            name='reviewed_at',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='riskassessment',
+            name='reviewed_at',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.DeleteModel(
+            name='EventChecklistCrew',
+        ),
+        migrations.DeleteModel(
+            name='EventChecklistVehicle',
+        ),
+    ]

RIGS/urls.py

@@ -101,13 +101,13 @@ urlpatterns = [
     path('event/power/<int:pk>/review/', permission_required_with_403('RIGS.review_power')(views.MarkReviewed.as_view()),
          name='pt_review', kwargs={'model': 'PowerTestRecord'}),
 
-    path('event/<int:pk>/checkin/', permission_required_with_403('RIGS.add_eventcheckin')(views.EventCheckIn.as_view()),
+    path('event/<int:pk>/checkin/', login_required(views.EventCheckIn.as_view()),
          name='event_checkin'),
-    path('event/checkout/', permission_required_with_403('RIGS.change_eventcheckin')(views.EventCheckOut.as_view()),
+    path('event/checkout/', login_required(views.EventCheckOut.as_view()),
          name='event_checkout'),
-    path('event/<int:pk>/checkin/edit/', permission_required_with_403('RIGS.change_eventcheckin')(views.EventCheckInEdit.as_view()),
+    path('event/<int:pk>/checkin/edit/', login_required(views.EventCheckInEdit.as_view()),
          name='edit_checkin'),
-    path('event/<int:pk>/checkin/add/', permission_required_with_403('RIGS.add_eventcheckin')(views.EventCheckInOverride.as_view()),
+    path('event/<int:pk>/checkin/add/', login_required(views.EventCheckInOverride.as_view()),
          name='event_checkin_override'),
 
     # Finance

RIGS/views/hs.py

@@ -263,6 +263,12 @@ class EventCheckInEdit(generic.UpdateView, ModalURLMixin):
     template_name = 'hs/eventcheckin_form.html'
     form_class = forms.EditCheckInForm
 
+    def dispatch(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if not obj.person == self.request.user and not obj.event.mic == self.request.user:
+            return redirect(self.request.META.get('HTTP_REFERER', '/'))
+        return super().dispatch(request)
+
     def get_success_url(self):
         return self.get_close_url('event_detail', 'event_detail')  # Well, that's one way of doing that...!