def get_element_subtree(current_url: str, el: XMLElement, els_seen: list):
el_url = get_relative_url(current_url, el.get_absolute_url())
result = [f'<a href="{el_url}">{htmlescape(el.name_with_brackets())}</a>']
if el.id not in els_seen:
els_seen.append(el.id)
children = el.get_child_elements()
if children:
result.append('<ul class="nestedul">')
for child in children:
result.append('<li>')
result.extend(get_element_subtree(current_url, child,
els_seen))
result.append('</li>')
result.append('</ul>')
els_seen.pop(-1)
else:
result.append('(recursive)')
return result
def relative_url(context, view_name, *args):
url_string = reverse(view_name, args=args)
return get_relative_url(context['request'].path, url_string or '')
def make_urls_relative_callback(path, match):
return get_relative_url(path, match.group(0))
def relative_url_string(context, url_string):
return get_relative_url(context['request'].path, url_string or '')