Added sites framework

eav/__init__.py

@@ -16,7 +16,7 @@
 #
 #    You should have received a copy of the GNU Lesser General Public License
 #    along with EAV-Django.  If not, see <http://gnu.org/licenses/>.
-VERSION = (0, 9, 1)
+VERSION = (0, 9, 2)
 
 def get_version():
     version = "%s.%s" % (VERSION[0], VERSION[1])

eav/models.py

@@ -40,6 +40,8 @@ from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes import generic
+from django.contrib.sites.models import Site
+from django.contrib.sites.managers import CurrentSiteManager
 from django.conf import settings
 
 from .validators import *
@@ -150,6 +152,7 @@ class Attribute(models.Model):
 
     class Meta:
         ordering = ['name']
+        unique_together = ('site', 'slug')
 
     TYPE_TEXT = 'text'
     TYPE_FLOAT = 'float'
@@ -172,6 +175,9 @@ class Attribute(models.Model):
     name = models.CharField(_(u"name"), max_length=100,
                             help_text=_(u"User-friendly attribute name"))
 
+    site = models.ForeignKey(Site, verbose_name=_(u"site"),
+                             default=Site.objects.get_current)
+
     slug = EavSlugField(_(u"slug"), max_length=50, db_index=True,
                           help_text=_(u"Short unique attribute label"),
                           primary_key=True)
@@ -199,6 +205,9 @@ class Attribute(models.Model):
 
     required = models.BooleanField(_(u"required"), default=False)
 
+    on_site = CurrentSiteManager()
+    objects = models.Manager()
+
     def get_validators(self):
         '''
         Returns the appropriate validator function from :mod:`~eav.validators`

eav/registry.py

@@ -53,7 +53,7 @@ class EavConfig(object):
         By default, all :class:`~eav.models.Attribute` object apply to an
         entity, unless you provide a custom EavConfig class overriding this.
         '''
-        return Attribute.objects.all()
+        return Attribute.on_site.all()
 
 
 class Registry(object):