#!/usr/bin/env python
import warnings as _warnings
_warnings.resetwarnings()
_warnings.filterwarnings('error')
# BEGIN INCLUDE
from tdi import html
template = html.from_string("""
...
""".lstrip())
class Navigation(object):
def __init__(self, breadcrumb, menu, page):
self._breadcrumb = breadcrumb
self._menu = menu
self._page = page
def render_breadcrumb(self, node):
node.repeat(self.repeat_nav, self._breadcrumb,
len(self._breadcrumb) - 1
)
def render_menu(self, node):
node.repeat(self.repeat_nav, self._menu,
self._page - 1
)
def repeat_nav(self, node, (href, menuitem), active):
node.link.content = menuitem
if (node.ctx[0] == active):
node.link.hiddenelement = True
else:
node.link['href'] = href
class Model(object):
def __init__(self, breadcrumb, menu, page):
self.scope_navigation = Navigation(breadcrumb, menu, page)
menu = [
(u'/some/', u'Some Menu Item'),
(u'/other/', u'Editing Content & Attributes'),
(u'/third.html', u'Another Menu Item'),
]
breadcrumb = [
(u'/', u'Hompage'),
(u'/other/', u'Editing Content & Attributes'),
]
model = Model(breadcrumb=breadcrumb, menu=menu, page=2)
template.render(model)