Integrate django-scopes (#1319)

* Install django-scopes

* Fix tests.api

* Update tasks and cronjobs

* Fix remaining tests

* Remove unused import

* Fix tests after rebase

* Disable scopes for get_Events_with_any_permission

* Disable scopes for a management command

src/tests/plugins/test_checkinlist.py

@@ -4,6 +4,7 @@ from decimal import Decimal
 import pytest
 import pytz
 from django.utils.timezone import now
+from django_scopes import scope
 
 from pretix.base.models import Event, Item, Order, OrderPosition, Organizer
 from pretix.plugins.checkinlists.exporters import CSVCheckinList
@@ -13,40 +14,41 @@ from pretix.plugins.checkinlists.exporters import CSVCheckinList
 def event():
     """Returns an event instance"""
     o = Organizer.objects.create(name='Dummy', slug='dummy')
-    event = Event.objects.create(
-        organizer=o, name='Dummy', slug='dummy',
-        date_from=now(),
-        plugins='pretix.plugins.checkinlists,tests.testdummy',
-    )
-    event.settings.set('attendee_names_asked', True)
-    event.settings.set('name_scheme', 'title_given_middle_family')
-    event.settings.set('locales', ['en', 'de'])
-    event.checkin_lists.create(name="Default", all_products=True)
+    with scope(organizer=o):
+        event = Event.objects.create(
+            organizer=o, name='Dummy', slug='dummy',
+            date_from=now(),
+            plugins='pretix.plugins.checkinlists,tests.testdummy',
+        )
+        event.settings.set('attendee_names_asked', True)
+        event.settings.set('name_scheme', 'title_given_middle_family')
+        event.settings.set('locales', ['en', 'de'])
+        event.checkin_lists.create(name="Default", all_products=True)
 
-    order_paid = Order.objects.create(
-        code='FOO', event=event, email='dummy@dummy.test',
-        status=Order.STATUS_PAID,
-        datetime=datetime.datetime(2019, 2, 22, 14, 0, 0, tzinfo=pytz.UTC), expires=now() + datetime.timedelta(days=10),
-        total=33, locale='en'
-    )
-    item_ticket = Item.objects.create(event=event, name="Ticket", default_price=23, admission=True)
-    OrderPosition.objects.create(
-        order=order_paid,
-        item=item_ticket,
-        variation=None,
-        price=Decimal("23"),
-        attendee_name_parts={"title": "Mr", "given_name": "Peter", "middle_name": "A", "family_name": "Jones"},
-        secret='hutjztuxhkbtwnesv2suqv26k6ttytxx'
-    )
-    OrderPosition.objects.create(
-        order=order_paid,
-        item=item_ticket,
-        variation=None,
-        price=Decimal("13"),
-        attendee_name_parts={"title": "Mrs", "given_name": "Andrea", "middle_name": "J", "family_name": "Zulu"},
-        secret='ggsngqtnmhx74jswjngw3fk8pfwz2a7k'
-    )
-    return event
+        order_paid = Order.objects.create(
+            code='FOO', event=event, email='dummy@dummy.test',
+            status=Order.STATUS_PAID,
+            datetime=datetime.datetime(2019, 2, 22, 14, 0, 0, tzinfo=pytz.UTC), expires=now() + datetime.timedelta(days=10),
+            total=33, locale='en'
+        )
+        item_ticket = Item.objects.create(event=event, name="Ticket", default_price=23, admission=True)
+        OrderPosition.objects.create(
+            order=order_paid,
+            item=item_ticket,
+            variation=None,
+            price=Decimal("23"),
+            attendee_name_parts={"title": "Mr", "given_name": "Peter", "middle_name": "A", "family_name": "Jones"},
+            secret='hutjztuxhkbtwnesv2suqv26k6ttytxx'
+        )
+        OrderPosition.objects.create(
+            order=order_paid,
+            item=item_ticket,
+            variation=None,
+            price=Decimal("13"),
+            attendee_name_parts={"title": "Mrs", "given_name": "Andrea", "middle_name": "J", "family_name": "Zulu"},
+            secret='ggsngqtnmhx74jswjngw3fk8pfwz2a7k'
+        )
+        yield event
 
 
 def clean(d):