def builtin2meta(val):
if isinstance(val, bool):
return pf.MetaBool(val)
elif isinstance(val, (float, int)):
return pf.MetaString(str(val))
elif isinstance(val, string_types):
return pf.MetaString(val)
elif isinstance(val, list):
return pf.MetaList(*[builtin2meta(x) for x in val])
elif isinstance(val, dict):
return pf.MetaMap(*[(k, builtin2meta(v)) for k, v in val.items()])
elif isinstance(val, pf.Block):
return pf.MetaBlocks(val)
elif isinstance(val, pf.Inline):
return pf.MetaInlines(val)
elif isinstance(
val,
(
pf.MetaBool,
pf.MetaString,
pf.MetaValue,
pf.MetaList,
pf.MetaMap,
pf.MetaBlocks,
pf.MetaInlines,
),
):
return val
raise TypeError("unknown type: {} (type: {})".format(val, type(val)))
def test_get_variable():
doc = pf.Doc(metadata={
"a": pf.MetaString("x"),
"b": pf.MetaMap(c=pf.MetaString("y"))
})
assert pf.get_option(default="a") == "a"
assert pf.get_option({"a": 1}, "a") == 1
assert pf.get_option({"a": None}, "a", default=2) == 2
assert pf.get_option({"a": None}, "a", doc, "a") == "x"
assert pf.get_option(doc=doc, doc_tag="b.c") == "y"
def finalize(doc):
"""Function called at the end of the filter"""
doc.metadata["compiletime"] = pf.MetaString(
time.strftime("%m/%d/%Y %H:%M:%S"))
if doc.format == "html":
dumpyaml(doc.toc, "toc.yaml")
writetoc(doc, tochtml(doc.toc, doc.get_metadata("booktitle", "")))
if doc.get_metadata("indexpage", False):
indexhtml(doc)
file = doc.get_metadata("filename", "")
title = doc.get_metadata("title", "")
searchindex = doc.get_metadata("searchindex", "")
logstring("Search index " + file + "," + title + "," + searchindex,
doc)
if file and title and searchindex:
t = re.sub(r"\\\w+", " ", doc.searchtext.lower())
text = re.sub("[^a-zA-Z -]", "", t)
updateindex(searchindex, file + ".html", title, text, doc)
if doc.format == "html" and doc.footnotecontents:
logstring("inserting " + str(doc.footnotecontents), doc)
L = ([pf.RawBlock("<ol>", format="html")] + doc.footnotecontents +
[pf.RawBlock("</ol>", format="html")])
footnotes = pf.Div(*L, identifier="footnotediv", classes=["footnotes"])
doc.content.append(footnotes)
doc.logfile.close()
def resolve_tables(element, doc):
# type: (Table, Doc) -> None
if not isinstance(element, (pf.Table)):
return None
ref_type = REFTYPE_TABLE
attributes = None
if element.caption: # type: Inline
# attributes = _find_attribute(element.caption[0],
# allow_any=True, delete_preceding=False)
attributes = find_attributes(
element.caption[-1], search_left=True, include_element=True
)
if not attributes:
return None
# update count
doc.refcount[ref_type] += 1
# add to metadata
doc.metadata["$$references"][attributes["id"]] = pf.MetaMap(
**{"type": pf.MetaString(ref_type), "number": doc.refcount[ref_type]}
)
# remove attribute from caption
element.caption = [el for el in element.caption if el not in attributes["elements"]]
# wrap in a div
return pf.Div(
element,
classes=["labelled-{}".format(ref_type)] + attributes["classes"],
attributes=attributes["attributes"],
identifier=attributes["id"],
)
def handle_msetsubject(self, cmd_args, elem):
r"""Handle ``\MSetSubject{}`` command.
Command defines the category.
"""
elem.doc.metadata["subject"] = pf.MetaString(
MINTMOD_SUBJECTS[cmd_args[0]])
return []
def handle_msubject(self, cmd_args, elem):
r"""Handle ``\MSubject{title}`` command.
Command defines the document title.
"""
if not hasattr(elem.doc.metadata, "title"):
elem.doc.metadata["title"] = pf.MetaString(cmd_args[0])
return create_header(cmd_args[0], level=1, doc=elem.doc)
def pdflink(doc):
"""Link to the PDF version of the document"""
pdfbase = doc.get_metadata("binarybaseurl", "")
file = pdfbase + "/" + doc.get_metadata("filename", "nofile") + ".pdf"
HTML = (
"\n" +
fr"""<div><p style="color:#871640;">★ See also the <a id="pdflink" href='{file}'><b>PDF version of this chapter</b></a> (better formatting/references) ★</p></div>"""
+ "\n")
doc.metadata["pdffile"] = pf.MetaString(file)
doc.metadata["pdflink"] = pf.MetaBlocks(pf.RawBlock(HTML, format="html"))
def resolve_equations_images(element, doc):
# type: (Element, Doc) -> None
# attribute equations in table captions / definition items?
if not isinstance(element, get_panflute_containers(pf.Math)):
return None
if not element.content:
return None
to_delete = set()
to_wrap = dict()
subel = element.content[0]
while subel: # type: Element
ref_type = None
if isinstance(subel, pf.Math):
ref_type = REFTYPE_MATH
# elif isinstance(subel, pf.Table):
# ref_type = "Table"
elif isinstance(subel, pf.Image):
ref_type = REFTYPE_IMAGE
else:
subel = subel.next
continue
if isinstance(subel, pf.Image) and compare_version('1.16', '>='):
# pandoc >= 1.16 already supports this
# TODO for pandoc < 1.16 also look for attributes attached,
# to the image path, as occurs with image references
# see https://github.com/tomduck/pandoc-fignos/issues/14
attributes = {
"id": subel.identifier,
# "classes": subel.classes,
# "attributes": subel.attributes,
"elements": []
}
else:
attributes = find_attributes(subel)
if attributes:
to_wrap[subel] = attributes
for _ in attributes["elements"]:
subel = subel.next
if attributes and attributes["id"]:
# update count
doc.refcount[ref_type] += 1
# add to metadata
doc.metadata["$$references"][attributes["id"]] = pf.MetaMap(
**{
"type": pf.MetaString(ref_type),
"number": doc.refcount[ref_type]
})
to_delete.update(attributes["elements"])
subel = subel.next
new_content = [
pf.Span(el,
classes=["labelled-{}".format(ref_type)] +
to_wrap[el]["classes"],
attributes=to_wrap[el]["attributes"],
identifier=to_wrap[el]["id"]) if el in to_wrap else el
for el in element.content if el not in to_delete
]
# if isinstance(element, pf.Plain):
# return pf.Plain(*new_content)
# else:
# return pf.Para(*new_content)
element.content = new_content
return element
