Implements get_absolute_url for nodes (Feature #17). Fixes that mysterious 'name...

[philo.git] / models / nodes.py

diff --git a/models/nodes.py b/models/nodes.py
index 56cbb12..23be42b 100644 (file)
--- a/models/nodes.py
+++ b/models/nodes.py
@@ -10,7 +10,7 @@ from inspect import getargspec
 from philo.models.base import TreeEntity, Entity, QuerySetMapper, register_value_model
 from philo.utils import ContentTypeSubclassLimiter
 from philo.validators import RedirectValidator
-from philo.exceptions import ViewDoesNotProvideSubpaths
+from philo.exceptions import ViewDoesNotProvideSubpaths, AncestorDoesNotExist
 
 
 _view_content_type_limiter = ContentTypeSubclassLimiter(None)
@@ -30,6 +30,13 @@ class Node(TreeEntity):
        def render_to_response(self, request, path=None, subpath=None, extra_context=None):
                return self.view.render_to_response(self, request, path, subpath, extra_context)
        
+       def get_absolute_url(self):
+               root = Site.objects.get_current().root_node
+               try:
+                       return '/%s' % self.get_path(root=root)
+               except AncestorDoesNotExist:
+                       return None
+       
        class Meta:
                app_label = 'philo'