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git-svn-id: http://django-avatar.googlecode.com/svn/trunk@18 c76b2324-5f53-0410-85ac-b1078a54aeeb
14 lines
521 B
Python
14 lines
521 B
Python
from django.contrib.auth.models import User
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from models import Avatar
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from django.db.models import signals
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def create_avatar(sender=None, instance=None, **kwargs):
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avatar, created = Avatar.objects.get_or_create(user=instance)
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avatar.save()
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def delete_avatar(sender=None, instance=None, **kwargs):
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try:
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Avatar.objects.get(user=instance).delete()
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except Avatar.DoesNotExist:
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pass
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signals.post_save.connect(create_avatar, sender=User)
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signals.post_delete.connect(delete_avatar, sender=User)
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