def get_root_pages(current_page=None):
# If given a string, this could either be:
# - A Django URL (which can be reversed)
# - A page URL
if isinstance(current_page, six.string_types):
try:
current_page = get_page_model().objects.get(
url=reverse(current_page))
except get_page_model().DoesNotExist:
current_page = None
except NoReverseMatch:
current_page = None
page_list = []
# Find the root page so the template can highlight it
if current_page:
root_page = current_page.get_root()
else:
root_page = None
for i in get_page_model().objects.root_nodes().filter(
show_in_navigation=True):
page_list.append((i, i == root_page))
return page_list
def get_root_pages(current_page=None):
# If given a string, this could either be:
# - A Django URL (which can be reversed)
# - A page URL
if isinstance(current_page, six.string_types):
try:
current_page = get_page_model().objects.get(url=reverse(current_page))
except get_page_model().DoesNotExist:
current_page = None
page_list = []
# Find the root page so the template can highlight it
if current_page:
root_page = current_page.get_root()
else:
root_page = None
for i in get_page_model().objects.root_nodes().filter(show_in_navigation=True):
page_list.append((i, i == root_page))
return page_list
def get_pages_at_level(current_page, level=1):
if isinstance(current_page, six.string_types):
try:
current_page = get_page_model().objects.get(url=reverse(current_page))
except get_page_model().DoesNotExist:
current_page = None
if current_page:
page_and_ancestors = list(current_page.get_ancestors(include_self=True))
# Page isn't deep enough to show this level of navigation
if level > current_page.level + 1:
return []
parent_page = page_and_ancestors[level - 1]
page_list = []
for i in parent_page.get_children().filter(show_in_navigation=True):
page_list.append((i, i in page_and_ancestors))
return page_list
def get_pages_at_level(current_page, level=1):
if isinstance(current_page, six.string_types):
try:
current_page = get_page_model().objects.get(
url=reverse(current_page))
except get_page_model().DoesNotExist:
current_page = None
if current_page:
page_and_ancestors = list(
current_page.get_ancestors(include_self=True))
# Page isn't deep enough to show this level of navigation
if level > current_page.level + 1:
return []
parent_page = page_and_ancestors[level - 1]
page_list = []
for i in parent_page.get_children().filter(show_in_navigation=True):
page_list.append((i, i in page_and_ancestors))
return page_list
