Mercurial > public > sg101
annotate gpp/membermap/signals.py @ 19:aa2b41c5212b
First steps at scratching out a home page. Will need to develop some template tags now to fill it out.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sun, 19 Apr 2009 20:10:00 +0000 |
| parents | dbd703f7d63a |
| children | 0140ff687d49 |
| rev | line source |
|---|---|
| gremmie@1 | 1 """ |
| gremmie@1 | 2 Signal handlers for the membermap application. |
| gremmie@1 | 3 We want to detect changes to the UserProfile model. If that person is on |
| gremmie@1 | 4 the map, re-save her MapEntry so that any avatar changes get picked up. |
| gremmie@1 | 5 """ |
| gremmie@1 | 6 from django.db.models.signals import post_save |
| gremmie@1 | 7 from bio.models import UserProfile |
| gremmie@1 | 8 from membermap.models import MapEntry |
| gremmie@1 | 9 |
| gremmie@1 | 10 |
| gremmie@1 | 11 def on_profile_save(sender, **kwargs): |
| gremmie@1 | 12 if 'instance' in kwargs: |
| gremmie@1 | 13 profile = kwargs['instance'] |
| gremmie@1 | 14 map_entry = MapEntry.objects.get(user=profile.user) |
| gremmie@1 | 15 if map_entry is not None: |
| gremmie@1 | 16 map_entry.save() |
| gremmie@1 | 17 |
| gremmie@1 | 18 |
| gremmie@1 | 19 post_save.connect(on_profile_save, sender=UserProfile) |
| gremmie@1 | 20 |
| gremmie@1 | 21 # vim: ts=4 sw=4 |