Moved philo files into a philo subdirectory and added a setup.py file. Philo can...

[philo.git] / contrib / shipherd / templatetags / shipherd.py

diff --git a/contrib/shipherd/templatetags/shipherd.py b/contrib/shipherd/templatetags/shipherd.py
deleted file mode 100644 (file)
index 8adef3e..0000000
--- a/contrib/shipherd/templatetags/shipherd.py
+++ /dev/null
@@ -1,77 +0,0 @@
-from django import template
-from django.conf import settings
-from django.utils.safestring import mark_safe
-from philo.contrib.shipherd.models import Navigation
-from mptt.templatetags.mptt_tags import RecurseTreeNode, cache_tree_children
-
-
-register = template.Library()
-
-
-class RecurseNavigationNode(RecurseTreeNode):
-       def __init__(self, template_nodes, instance_var):
-               self.template_nodes = template_nodes
-               self.instance_var = instance_var
-       
-       def _render_node(self, context, node, request):
-               bits = []
-               context.push()
-               for child in node.get_children():
-                       context['navigation'] = child
-                       bits.append(self._render_node(context, child, request))
-               context['navigation'] = node
-               context['children'] = mark_safe(u''.join(bits))
-               context['active'] = node.is_active(request)
-               rendered = self.template_nodes.render(context)
-               context.pop()
-               return rendered
-       
-       def render(self, context):
-               try:
-                       request = context['request']
-               except KeyError:
-                       return ''
-               
-               instance = self.instance_var.resolve(context)
-               roots = cache_tree_children(Navigation.objects.closest_navigation(instance))
-               bits = [self._render_node(context, node, request) for node in roots]
-               return ''.join(bits)
-
-
-@register.tag
-def recursenavigation(parser, token):
-       """
-       Based on django-mptt's recursetree templatetag. In addition to {{ navigation }} and {{ children }},
-       sets {{ active }} in the context.
-       
-       Note that the tag takes one variable, which is a Node instance.
-       
-       Usage:
-               <ul>
-                       {% recursenavigation node %}
-                               <li{% if active %} class='active'{% endif %}>
-                                       {{ navigation.text }}
-                                       {% if not navigation.is_leaf_node %}
-                                               <ul>
-                                                       {{ children }}
-                                               </ul>
-                                       {% endif %}
-                               </li>
-                       {% endrecursenavigation %}
-               </ul>
-       """
-       bits = token.contents.split()
-       if len(bits) != 2:
-               raise template.TemplateSyntaxError(_('%s tag requires an instance') % bits[0])
-       
-       instance_var = template.Variable(bits[1])
-       
-       template_nodes = parser.parse(('endrecursenavigation',))
-       parser.delete_first_token()
-       
-       return RecurseNavigationNode(template_nodes, instance_var)
-
-
-@register.filter
-def has_navigation(node):
-       return bool(Navigation.objects.closest_navigation(node).count())
\ No newline at end of file