X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/9b40768160da75802636fc2b45c1f68bd36fd7bd..0763589c29458e7c4e7b7bfb5424b724a112931d:/models/base.py

diff --git a/models/base.py b/models/base.py
index 9da9230..ceeb81e 100644
--- a/models/base.py
+++ b/models/base.py
@@ -6,12 +6,13 @@ from django.core.exceptions import ObjectDoesNotExist
 from philo.exceptions import AncestorDoesNotExist
 from philo.utils import ContentTypeRegistryLimiter
 from philo.signals import entity_class_prepared
+from philo.validators import json_validator
 from UserDict import DictMixin
 
 
 class Tag(models.Model):
-	name = models.CharField(max_length=250)
-	slug = models.SlugField(unique=True)
+	name = models.CharField(max_length=255)
+	slug = models.SlugField(max_length=255, unique=True)
 	
 	def __unicode__(self):
 		return self.name
@@ -36,7 +37,7 @@ class Attribute(models.Model):
 	entity_object_id = models.PositiveIntegerField(verbose_name='Entity ID')
 	entity = generic.GenericForeignKey('entity_content_type', 'entity_object_id')
 	key = models.CharField(max_length=255)
-	json_value = models.TextField(verbose_name='Value (JSON)', help_text='This value must be valid JSON.')
+	json_value = models.TextField(verbose_name='Value (JSON)', help_text='This value must be valid JSON.', validators=[json_validator])
 	
 	def get_value(self):
 		return json.loads(self.json_value)
@@ -241,7 +242,7 @@ class TreeManager(models.Manager):
 class TreeModel(models.Model):
 	objects = TreeManager()
 	parent = models.ForeignKey('self', related_name='children', null=True, blank=True)
-	slug = models.SlugField()
+	slug = models.SlugField(max_length=255)
 	
 	def has_ancestor(self, ancestor):
 		parent = self