def has_toc_yaml(self, subnode: nodes.Element,
tocdict: Dict[str, nodes.Element], depth: int) -> None:
"""constructs toc nodes from globaltoc dict
:param subnode: node to which toc constructed here is appended to
:param tocdict: dictionary of toc entries
:param depth: current toclevel depth
"""
depth += 1
for key, val in tocdict.items():
if key in ["file", "url"]:
internal = False
if "title" in tocdict:
title = tocdict["title"]
else:
if val not in self.env.titles:
continue
title = clean_astext(self.env.titles[val])
if "url" in tocdict:
if "http" in tocdict["url"]:
internal = False
else:
continue
else:
val = "%" + val
internal = True
reference = nodes.reference(
"",
"",
internal=internal,
refuri=val,
anchorname="",
*[nodes.Text(title)],
)
para = addnodes.compact_paragraph("", "", reference)
item = nodes.list_item("", para)
item["classes"].append("tableofcontents-l%d" % (depth))
subnode.append(item)
if key in ["sections"]:
sectionlist = nodes.bullet_list().deepcopy()
sectionheader = None
for item in val:
if "part" in item:
sectionheader = handle_toc_header(item["part"])
sectionlist.append(sectionheader)
del item["part"]
has_toc_yaml(self, sectionlist, item, depth)
else:
has_toc_yaml(self, sectionlist, item, depth)
subnode.append(sectionlist)
