X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/64e4cdefe89f642d349b5908a3bbaec76333e3b2..16c91c1902f065c6d9b12a5c89c04d6aef620291:/models/base.py

diff --git a/models/base.py b/models/base.py
index c7b1c26..8140520 100644
--- a/models/base.py
+++ b/models/base.py
@@ -2,8 +2,10 @@ from django import forms
 from django.db import models
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes import generic
-from django.utils import simplejson as json
 from django.core.exceptions import ObjectDoesNotExist
+from django.core.validators import RegexValidator
+from django.utils import simplejson as json
+from django.utils.encoding import smart_str
 from philo.exceptions import AncestorDoesNotExist
 from philo.models.fields import JSONField
 from philo.utils import ContentTypeRegistryLimiter, ContentTypeSubclassLimiter
@@ -22,6 +24,7 @@ class Tag(models.Model):
 	
 	class Meta:
 		app_label = 'philo'
+		ordering = ('name',)
 
 
 class Titled(models.Model):
@@ -73,7 +76,7 @@ class JSONValue(AttributeValue):
 	value = JSONField() #verbose_name='Value (JSON)', help_text='This value must be valid JSON.')
 	
 	def __unicode__(self):
-		return self.value_json
+		return smart_str(self.value)
 	
 	def value_formfield(self, **kwargs):
 		kwargs['initial'] = self.value_json
@@ -178,7 +181,7 @@ class Attribute(models.Model):
 	value_object_id = models.PositiveIntegerField(verbose_name='Value ID', null=True, blank=True)
 	value = generic.GenericForeignKey('value_content_type', 'value_object_id')
 	
-	key = models.CharField(max_length=255)
+	key = models.CharField(max_length=255, validators=[RegexValidator("\w+")], help_text="Must contain one or more alphanumeric characters or underscores.")
 	
 	def __unicode__(self):
 		return u'"%s": %s' % (self.key, self.value)