X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/94f98261589e880ef15d17809112c0615d57b983..0ba6fc725e250ec9a063db7dbfdc7d85619e603c:/contrib/penfield/models.py

diff --git a/contrib/penfield/models.py b/contrib/penfield/models.py
index e0b7218..4273165 100644
--- a/contrib/penfield/models.py
+++ b/contrib/penfield/models.py
@@ -12,7 +12,10 @@ class Blog(Entity, Titled):
 	@property
 	def entry_tags(self):
 		""" Returns a QuerySet of Tags that are used on any entries in this blog. """
-		return Tag.objects.filter(blogentries__blog=self)
+		return Tag.objects.filter(blogentries__blog=self).distinct()
+
+
+register_value_model(Blog)
 
 
 class BlogEntry(Entity, Titled):
@@ -20,8 +23,8 @@ class BlogEntry(Entity, Titled):
 	author = models.ForeignKey(getattr(settings, 'PHILO_PERSON_MODULE', 'auth.User'), related_name='blogentries')
 	date = models.DateTimeField(default=datetime.now)
 	content = models.TextField()
-	excerpt = models.TextField()
-	tags = models.ManyToManyField(Tag, related_name='blogentries')
+	excerpt = models.TextField(blank=True, null=True)
+	tags = models.ManyToManyField(Tag, related_name='blogentries', blank=True, null=True)
 	
 	class Meta:
 		ordering = ['-date']
@@ -47,7 +50,7 @@ class BlogView(MultiView):
 	entry_archive_page = models.ForeignKey(Page, related_name='blog_entry_archive_related', null=True, blank=True)
 	tag_page = models.ForeignKey(Page, related_name='blog_tag_related')
 	tag_archive_page = models.ForeignKey(Page, related_name='blog_tag_archive_related', null=True, blank=True)
-	entries_per_page = models.IntegerField(blank=True, validators=[validate_pagination_count])
+	entries_per_page = models.IntegerField(blank=True, validators=[validate_pagination_count], null=True)
 	
 	entry_permalink_style = models.CharField(max_length=1, choices=ENTRY_PERMALINK_STYLE_CHOICES)
 	entry_permalink_base = models.CharField(max_length=255, blank=False, default='entries')
@@ -143,7 +146,7 @@ class BlogView(MultiView):
 	
 	def tag_view(self, request, tag, node=None, extra_context=None):
 		try:
-			tag = self.blog.entry_tags.filter(slug=tag)
+			tag = self.blog.entry_tags.get(slug=tag)
 		except:
 			raise Http404
 		entries = self.blog.entries.filter(tags=tag)