[snowy] Hook up reversion to the model

[Brad Taylor <btaylor src gnome org>]

commit b0e15952108a7617cf510a876bbb2267af799c0d
Author: Brad Taylor <brad getcoded net>
Date:   Thu May 14 14:27:24 2009 -0400

    Hook up reversion to the model
---
 notes/admin.py  |    3 ++-
 notes/models.py |    6 ++++++
 settings.py     |    1 +
 3 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/notes/admin.py b/notes/admin.py
index 2ae8f99..d2df5ce 100644
--- a/notes/admin.py
+++ b/notes/admin.py
@@ -16,9 +16,10 @@
 #
 
 from django.contrib import admin
+from reversion.admin import VersionAdmin
 from snowy.notes.models import Note
 
-class NoteAdmin(admin.ModelAdmin):
+class NoteAdmin(VersionAdmin):
     list_display = ('created', 'author', 'title')
     search_fields = ['body', 'title']
 
diff --git a/notes/models.py b/notes/models.py
index 48ad726..1a595cb 100644
--- a/notes/models.py
+++ b/notes/models.py
@@ -54,6 +54,7 @@ class Note(models.Model):
             'note_id': self.id, 'username': self.author.username,
         })
 
+
 class NoteTag(models.Model):
     author = models.ForeignKey(User)
     name = models.CharField(max_length=256)
@@ -69,3 +70,8 @@ class NoteTag(models.Model):
         if self.is_notebook:
             return self.name.split(':', 2)[-1]
         return self.name
+
+
+class VersionMetadata(models.Model):
+    revision = models.ForeignKey('reversion.Revision')
+    version = models.IntegerField()
diff --git a/settings.py b/settings.py
index 4ab9d97..7424c0e 100644
--- a/settings.py
+++ b/settings.py
@@ -66,6 +66,7 @@ MIDDLEWARE_CLASSES = (
     'django.contrib.csrf.middleware.CsrfResponseMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'reversion.middleware.RevisionMiddleware',
 )
 
 ROOT_URLCONF = 'snowy.urls'