def sidebar_menu(context):
def traverse(tree, depth=1):
ul = htmlutils.Tag('ul', classes={
'nav', 'nav-pills', 'nav-stacked', 'depth-' + str(depth),
})
yield ul.start()
for page, children in tree:
is_active = page.pk == calling_page.pk
li = htmlutils.Tag('li')
li.toggle_class('active', is_active)
yield li.start()
if is_active:
yield htmlutils.tag('a', page.title, href='#')
else:
yield htmlutils.tag('a', page.title, href=page.url)
if children:
yield from traverse(children, depth=depth + 1)
yield li.end()
yield ul.end()
if 'self' in context:
calling_page = context['self']
top_menu_page = nav.get_top_menu_page(calling_page)
if top_menu_page:
descendants = top_menu_page.get_descendants().live().in_menu()
tree = treeutils.grow_tree(descendants)
return '\n'.join(traverse(treeutils.transform(tree)))
return ''
def top_menu(context):
pages = context['request'].site.root_page.get_children().live().in_menu()
top_menu_page = nav.get_top_menu_page(context.get('self'))
menu = []
for page in pages:
menu.append(MenuItem(
page=page,
active=(top_menu_page and top_menu_page.url == page.url),
))
return {
'menu': menu,
'request': context['request'], # required by the pageurl tag
}
def top_menu(context):
pages = context['request'].site.root_page.get_children().live().in_menu()
top_menu_page = nav.get_top_menu_page(context.get('self'))
menu = []
for page in pages:
menu.append(
MenuItem(
page=page,
active=(top_menu_page and top_menu_page.url == page.url),
))
return {
'menu': menu,
'request': context['request'], # required by the pageurl tag
}
def sidebar_menu(context):
# pylint: disable=invalid-name
def traverse(tree, depth=1):
ul = htmlutils.Tag('ul',
classes={
'nav',
'nav-pills',
'nav-stacked',
'depth-' + str(depth),
})
yield ul.start()
for page, children in tree:
is_active = page.pk == calling_page.pk
li = htmlutils.Tag('li')
li.toggle_class('active', is_active)
yield li.start()
if is_active:
yield htmlutils.tag('a', page.title, href='#')
else:
yield htmlutils.tag('a', page.title, href=page.url)
if children:
yield from traverse(children, depth=depth + 1)
yield li.end()
yield ul.end()
if 'self' in context:
calling_page = context['self']
top_menu_page = nav.get_top_menu_page(calling_page)
if top_menu_page:
descendants = top_menu_page.get_descendants().live().in_menu()
tree = treeutils.grow_tree(descendants)
return '\n'.join(traverse(treeutils.transform(tree)))
return ''
def test_get_top_menu_page(self):
home = get_default_site().root_page
treeutils.create_tree(home, [
node('p1'), [
node('p2'), [
node('p3', show_in_menus=False), [
node('p4', show_in_menus=False),
],
],
],
])
p1, (p2, (p3, (p4,))) = treeutils.grow_tree(home.get_descendants())
self.assertEqual(nav.get_top_menu_page(None), None)
self.assertEqual(nav.get_top_menu_page(home), None)
self.assertEqual(nav.get_top_menu_page(p1).title, 'p1')
self.assertEqual(nav.get_top_menu_page(p2).title, 'p1')
self.assertEqual(nav.get_top_menu_page(p3).title, 'p1')
self.assertEqual(nav.get_top_menu_page(p4).title, 'p1')
def test_get_top_menu_page(self):
home = get_default_site().root_page
treeutils.create_tree(home, [
node('p1'),
[
node('p2'),
[
node('p3', show_in_menus=False),
[
node('p4', show_in_menus=False),
],
],
],
])
p1, (p2, (p3, (p4, ))) = treeutils.grow_tree(home.get_descendants())
self.assertEqual(nav.get_top_menu_page(None), None)
self.assertEqual(nav.get_top_menu_page(home), None)
self.assertEqual(nav.get_top_menu_page(p1).title, 'p1')
self.assertEqual(nav.get_top_menu_page(p2).title, 'p1')
self.assertEqual(nav.get_top_menu_page(p3).title, 'p1')
self.assertEqual(nav.get_top_menu_page(p4).title, 'p1')