Reduced number of queries for BlogView.get_entries_by_tag. Corrected waldo's AccountM...

[philo.git] / models / base.py

diff --git a/models/base.py b/models/base.py
index fae385a..8140520 100644 (file)
--- a/models/base.py
+++ b/models/base.py
@@ -3,6 +3,7 @@ from django.db import models
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes import generic
 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
@@ -23,6 +24,7 @@ class Tag(models.Model):
        
        class Meta:
                app_label = 'philo'
+               ordering = ('name',)
 
 
 class Titled(models.Model):
@@ -179,7 +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)