multi-auth: Merged to [3151]archive/attic/multi-auth

git-svn-id: http://code.djangoproject.com/svn/django/branches/multi-auth@3152 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 24 insertions, 0 deletions

diff --git a/django/contrib/contenttypes/management.py b/django/contrib/contenttypes/management.py
new file mode 100644
index 0000000000..a9174584bc
--- /dev/null
+++ b/django/contrib/contenttypes/management.py
@@ -0,0 +1,24 @@
+"""
+Creates content types for all installed models.
+"""
+
+from django.dispatch import dispatcher
+from django.db.models import get_models, signals
+
+def create_contenttypes(app, created_models):
+    from django.contrib.contenttypes.models import ContentType
+    app_models = get_models(app)
+    if not app_models:
+        return
+    for klass in app_models:
+        opts = klass._meta
+        try:
+            ContentType.objects.get(app_label=opts.app_label,
+                model=opts.object_name.lower())
+        except ContentType.DoesNotExist:
+            ct = ContentType(name=str(opts.verbose_name),
+                app_label=opts.app_label, model=opts.object_name.lower())
+            ct.save()
+            print "Adding content type '%s | %s'" % (ct.app_label, ct.model)
+
+dispatcher.connect(create_contenttypes, signal=signals.post_syncdb)