OSQA-533, fixed some W3C validation errors: closing <img /> tags, removed some unnece...

[osqa.git] / forum / models / tag.py

diff --git a/forum/models/tag.py b/forum/models/tag.py
index 0bff00473d1268e698e191745938d49e4dabfac2..dd628c830d2580b7e5e403241dfa065deb556f37 100644 (file)
--- a/forum/models/tag.py
+++ b/forum/models/tag.py
@@ -1,16 +1,20 @@
+import datetime
 from base import *
 
 from django.utils.translation import ugettext as _
-import django.dispatch
+
+from forum import modules
 
 class ActiveTagManager(models.Manager):
+    use_for_related_fields = True
+
     def get_query_set(self):
         return super(ActiveTagManager, self).get_query_set().exclude(used_count__lt=1)
 
-
 class Tag(BaseModel):
     name            = models.CharField(max_length=255, unique=True)
     created_by      = models.ForeignKey(User, related_name='created_tags')
+    created_at      = models.DateTimeField(default=datetime.datetime.now, blank=True, null=True)
     marked_by       = models.ManyToManyField(User, related_name="marked_tags", through="MarkedTag")
     # Denormalised data
     used_count = models.PositiveIntegerField(default=0)
@@ -22,7 +26,7 @@ class Tag(BaseModel):
         app_label = 'forum'
 
     def __unicode__(self):
-        return self.name
+        return u'%s' % self.name
 
     def add_to_usage_count(self, value):
         if self.used_count + value < 0: