Mercurial > public > sg101
comparison gpp/bio/signals.py @ 44:08cd19c1ee50
Added a signal handler for the user model to create a UserProfile for new users.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Wed, 17 Jun 2009 00:47:33 +0000 |
| parents | |
| children | b4305e18d3af |
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| 43:2763977301c2 | 44:08cd19c1ee50 |
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| 1 """ | |
| 2 Signal handler(s) for the bio application. | |
| 3 """ | |
| 4 from django.db.models.signals import post_save | |
| 5 from django.contrib.auth.models import User | |
| 6 from bio.models import UserProfile | |
| 7 | |
| 8 def on_user_save(sender, **kwargs): | |
| 9 """ | |
| 10 This signal handler ensures that every User has a corresonding | |
| 11 UserProfile. It is called after User instance is saved. It creates | |
| 12 a UserProfile for the User if the created argument is True. | |
| 13 """ | |
| 14 created = kwargs['created'] | |
| 15 if created: | |
| 16 user = kwargs['instance'] | |
| 17 profile = UserProfile() | |
| 18 profile.user = user | |
| 19 profile.save() | |
| 20 | |
| 21 | |
| 22 post_save.connect(on_user_save, sender=User) |