Initial implementation of node_url templatetag.

[philo.git] / contrib / penfield / models.py

diff --git a/contrib/penfield/models.py b/contrib/penfield/models.py
index 0d8a374..7da8e08 100644 (file)
--- a/contrib/penfield/models.py
+++ b/contrib/penfield/models.py
@@ -1,7 +1,9 @@
 from django.db import models
 from django.conf import settings
 from philo.models import Tag, Titled, Entity, MultiView, Page, register_value_model
+from philo.exceptions import ViewCanNotProvideSubpath
 from django.conf.urls.defaults import url, patterns
+from django.core.urlresolvers import reverse
 from django.http import Http404, HttpResponse
 from datetime import datetime
 from philo.contrib.penfield.utils import paginate
@@ -59,6 +61,22 @@ class BlogView(MultiView):
        def __unicode__(self):
                return u'BlogView for %s' % self.blog.title
        
+       def get_subpath(self, obj):
+               if isinstance(obj, BlogEntry):
+                       if obj.blog == self.blog:
+                               entry_view_args = {'slug': obj.slug}
+                               if self.entry_permalink_style in 'DMY':
+                                       entry_view_args.update({'year': str(obj.date.year).zfill(4)})
+                                       if self.entry_permalink_style in 'DM':
+                                               entry_view_args.update({'month': str(obj.date.month).zfill(2)})
+                                               if self.entry_permalink_style == 'D':
+                                                       entry_view_args.update({'day': str(obj.date.day).zfill(2)})
+                               return reverse(self.entry_view, urlconf=self, kwargs=entry_view_args)
+               elif isinstance(obj, Tag):
+                       if obj in self.blog.entry_tags:
+                               return reverse(self.tag_view, urlconf=self, kwargs={'tag_slugs': obj.slug})
+               raise ViewCanNotProvideSubpath
+       
        @property
        def urlpatterns(self):
                base_patterns = patterns('',