models: use User.post_save signal to create UserProfile objects

Rather than relying on the registration app's callback mechanism to
create the UserProfile object, use the post_save signal on auth.User.

This means that the UserProfile will be created regardless of how the
User was created.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/apps/patchwork/models.py b/apps/patchwork/models.py
index 676f219..6ad4e1a 100644
--- a/apps/patchwork/models.py
+++ b/apps/patchwork/models.py
@@ -130,6 +130,14 @@ class UserProfile(models.Model):
     def __unicode__(self):
         return self.name()
 
+def _user_created_callback(sender, created, instance, **kwargs):
+    if not created:
+        return
+    profile = UserProfile(user = instance)
+    profile.save()
+
+models.signals.post_save.connect(_user_created_callback, sender = User)
+
 class State(models.Model):
     name = models.CharField(max_length = 100)
     ordering = models.IntegerField(unique = True)