1
# vim: tabstop=4 shiftwidth=4 softtabstop=4
3
# Copyright 2010 United States Government as represented by the
4
# Administrator of the National Aeronautics and Space Administration.
7
# Licensed under the Apache License, Version 2.0 (the "License"); you may
8
# not use this file except in compliance with the License. You may obtain
9
# a copy of the License at
11
# http://www.apache.org/licenses/LICENSE-2.0
13
# Unless required by applicable law or agreed to in writing, software
14
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
15
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
16
# License for the specific language governing permissions and limitations
20
Template tags for rendering the sidebar.
23
from django import template
26
register = template.Library()
29
class SidebarSelectNode(template.Node):
30
def __init__(self, selected):
31
self.selected = selected
33
def render(self, context):
34
# Store page type in template context.
35
context['sidebar_selected'] = self.selected
40
def sidebar_select(parser, token):
42
tag_name, selected = token.split_contents()
44
raise template.TemplateSyntaxError, "%r tag requires exactly one argument" % token.contents.split()[0]
45
return SidebarSelectNode(str(selected))