Merge branch 'bkeating-master' into develop

* bkeating-master:
  Removed rogue character
  ``IPAddressField`` is now ``GenericIPAddressField``
  ``get_query_set`` is now ``get_queryset``
  packet name change
  version bump
  pip install update
  rollback & safe point added
  missing import added
  catch Integrity exception added

tracking/middleware.py

@@ -8,9 +8,9 @@
 from django.contrib.auth.models import AnonymousUser
 from django.core.cache import cache
 from django.core.urlresolvers import reverse, NoReverseMatch
-from django.db.utils import DatabaseError
+from django.db.utils import DatabaseError, IntegrityError
 from django.http import Http404
-from django.utils import timezone
+from django.db import transaction
 
 from tracking import utils
 from tracking.models import Visitor, UntrackedUserAgent, BannedIP
@@ -143,7 +143,11 @@ def process_request(self, request):
         visitor.page_views += 1
         visitor.last_update = now
         try:
+            sid = transaction.savepoint()
             visitor.save()
+            transaction.savepoint_commit(sid)
+        except IntegrityError:
+            transaction.savepoint_rollback(sid)
         except DatabaseError:
             log.error('There was a problem saving visitor information:\n%s\n\n%s' % (traceback.format_exc(), locals()))
 

tracking/models.py

@@ -31,7 +31,7 @@ def active(self, timeout=None):
         now = timezone.now()
         cutoff = now - timedelta(minutes=timeout)
 
-        return self.get_query_set().filter(last_update__gte=cutoff)
+        return self.get_queryset().filter(last_update__gte=cutoff)
 
 class Visitor(models.Model):
     session_key = models.CharField(max_length=40)
@@ -128,7 +128,7 @@ class Meta:
         verbose_name_plural = _('Untracked User-Agents')
 
 class BannedIP(models.Model):
-    ip_address = models.IPAddressField('IP Address', help_text=_('The IP address that should be banned'))
+    ip_address = models.GenericIPAddressField('IP Address', help_text=_('The IP address that should be banned'))
 
     def __unicode__(self):
         return self.ip_address