def _instance_to_subscription(self, instance):
from coop_local.models import Subscription
if instance.pref_email:
ct = ContentType.objects.get_for_model(instance)
qs = Subscription.objects.filter(mailing_list=self, content_type__pk=ct.id, object_id=instance.id)
if not qs.exists():
subs = Subscription(mailing_list=self, content_object=instance)
subs.save()
def _instance_to_subscription(self, instance):
from coop_local.models import Subscription
if instance.pref_email and instance.mailing:
# ct will tell us if we're about to subscribe a person or an organization
ct = ContentType.objects.get_for_model(instance)
qs = Subscription.objects.filter(mailing_list=self,
content_type__pk=ct.id,
object_id=instance.id)
if not qs.exists():
subs = Subscription(mailing_list=self, content_object=instance)
subs.save()
