Python nodes.footnote方法代码示例

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def visit_footnote(self, node):
        try:
            backref = node['backrefs'][0]
        except IndexError:
            backref = node['ids'][0] # no backref, use self-ref instead
        if self.docutils_footnotes:
            self.fallbacks['footnotes'] = PreambleCmds.footnotes
            num = node[0].astext()
            if self.settings.footnote_references == 'brackets':
                num = '[%s]' % num
            self.out.append('%%\n\\DUfootnotetext{%s}{%s}{%s}{' %
                            (node['ids'][0], backref, self.encode(num)))
            if node['ids'] == node['names']:
                self.out += self.ids_to_labels(node)
            # mask newline to prevent spurious whitespace if paragraph follows:
            if node[1:] and isinstance(node[1], nodes.paragraph):
                self.out.append('%')
        ## else:  # TODO: "real" LaTeX \footnote{}s 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def number_footnotes(self, startnum):
        """
        Assign numbers to autonumbered footnotes.

        For labeled autonumbered footnotes, copy the number over to
        corresponding footnote references.
        """
        for footnote in self.document.autofootnotes:
            while True:
                label = str(startnum)
                startnum += 1
                if label not in self.document.nameids:
                    break
            footnote.insert(0, nodes.label('', label))
            for name in footnote['names']:
                for ref in self.document.footnote_refs.get(name, []):
                    ref += nodes.Text(label)
                    ref.delattr('refname')
                    assert len(footnote['ids']) == len(ref['ids']) == 1
                    ref['refid'] = footnote['ids'][0]
                    footnote.add_backref(ref['ids'][0])
                    self.document.note_refid(ref)
                    ref.resolved = 1
            if not footnote['names'] and not footnote['dupnames']:
                footnote['names'].append(label)
                self.document.note_explicit_target(footnote, footnote)
                self.autofootnote_labels.append(label)
        return startnum 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def number_footnote_references(self, startnum):
        """Assign numbers to autonumbered footnote references."""
        i = 0
        for ref in self.document.autofootnote_refs:
            if ref.resolved or ref.hasattr('refid'):
                continue
            try:
                label = self.autofootnote_labels[i]
            except IndexError:
                msg = self.document.reporter.error(
                      'Too many autonumbered footnote references: only %s '
                      'corresponding footnotes available.'
                      % len(self.autofootnote_labels), base_node=ref)
                msgid = self.document.set_id(msg)
                for ref in self.document.autofootnote_refs[i:]:
                    if ref.resolved or ref.hasattr('refname'):
                        continue
                    prb = nodes.problematic(
                          ref.rawsource, ref.rawsource, refid=msgid)
                    prbid = self.document.set_id(prb)
                    msg.add_backref(prbid)
                    ref.replace_self(prb)
                break
            ref += nodes.Text(label)
            id = self.document.nameids[label]
            footnote = self.document.ids[id]
            ref['refid'] = id
            self.document.note_refid(ref)
            assert len(ref['ids']) == 1
            footnote.add_backref(ref['ids'][0])
            ref.resolved = 1
            i += 1 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def symbolize_footnotes(self):
        """Add symbols indexes to "[*]"-style footnotes and references."""
        labels = []
        for footnote in self.document.symbol_footnotes:
            reps, index = divmod(self.document.symbol_footnote_start,
                                 len(self.symbols))
            labeltext = self.symbols[index] * (reps + 1)
            labels.append(labeltext)
            footnote.insert(0, nodes.label('', labeltext))
            self.document.symbol_footnote_start += 1
            self.document.set_id(footnote)
        i = 0
        for ref in self.document.symbol_footnote_refs:
            try:
                ref += nodes.Text(labels[i])
            except IndexError:
                msg = self.document.reporter.error(
                      'Too many symbol footnote references: only %s '
                      'corresponding footnotes available.' % len(labels),
                      base_node=ref)
                msgid = self.document.set_id(msg)
                for ref in self.document.symbol_footnote_refs[i:]:
                    if ref.resolved or ref.hasattr('refid'):
                        continue
                    prb = nodes.problematic(
                          ref.rawsource, ref.rawsource, refid=msgid)
                    prbid = self.document.set_id(prb)
                    msg.add_backref(prbid)
                    ref.replace_self(prb)
                break
            footnote = self.document.symbol_footnotes[i]
            assert len(footnote['ids']) == 1
            ref['refid'] = footnote['ids'][0]
            self.document.note_refid(ref)
            footnote.add_backref(ref['ids'][0])
            i += 1 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def resolve_footnotes_and_citations(self):
        """
        Link manually-labeled footnotes and citations to/from their
        references.
        """
        for footnote in self.document.footnotes:
            for label in footnote['names']:
                if label in self.document.footnote_refs:
                    reflist = self.document.footnote_refs[label]
                    self.resolve_references(footnote, reflist)
        for citation in self.document.citations:
            for label in citation['names']:
                if label in self.document.citation_refs:
                    reflist = self.document.citation_refs[label]
                    self.resolve_references(citation, reflist) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def apply(self):
        notes = {}
        nodelist = []
        for target in self.document.traverse(nodes.target):
            # Only external targets.
            if not target.hasattr('refuri'):
                continue
            names = target['names']
            refs = []
            for name in names:
                refs.extend(self.document.refnames.get(name, []))
            if not refs:
                continue
            footnote = self.make_target_footnote(target['refuri'], refs,
                                                 notes)
            if target['refuri'] not in notes:
                notes[target['refuri']] = footnote
                nodelist.append(footnote)
        # Take care of anonymous references.
        for ref in self.document.traverse(nodes.reference):
            if not ref.get('anonymous'):
                continue
            if ref.hasattr('refuri'):
                footnote = self.make_target_footnote(ref['refuri'], [ref],
                                                     notes)
                if ref['refuri'] not in notes:
                    notes[ref['refuri']] = footnote
                    nodelist.append(footnote)
        self.startnode.replace_self(nodelist) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def footnote(self, match):
        src, srcline = self.state_machine.get_source_and_line()
        indented, indent, offset, blank_finish = \
              self.state_machine.get_first_known_indented(match.end())
        label = match.group(1)
        name = normalize_name(label)
        footnote = nodes.footnote('\n'.join(indented))
        footnote.source = src
        footnote.line = srcline
        if name[0] == '#':              # auto-numbered
            name = name[1:]             # autonumber label
            footnote['auto'] = 1
            if name:
                footnote['names'].append(name)
            self.document.note_autofootnote(footnote)
        elif name == '*':               # auto-symbol
            name = ''
            footnote['auto'] = '*'
            self.document.note_symbol_footnote(footnote)
        else:                           # manually numbered
            footnote += nodes.label('', label)
            footnote['names'].append(name)
            self.document.note_footnote(footnote)
        if name:
            self.document.note_explicit_target(footnote, footnote)
        else:
            self.document.set_id(footnote, footnote)
        if indented:
            self.nested_parse(indented, input_offset=offset, node=footnote)
        return [footnote], blank_finish 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def visit_label(self, node):
        # footnote and citation
        if (isinstance(node.parent, nodes.footnote)
            or isinstance(node.parent, nodes.citation)):
            raise nodes.SkipNode
        self.document.reporter.warning('"unsupported "label"',
                base_node=node)
        self.body.append('[') 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def depart_footer(self, node):
        start = self.context.pop()
        footer = [self.starttag(node, 'div', CLASS='footer'),
                  '<hr class="footer" />\n']
        footer.extend(self.body[start:])
        footer.append('\n</div>\n')
        self.footer.extend(footer)
        self.body_suffix[:0] = footer
        del self.body[start:]

    # footnotes
    # ---------
    # use definition list instead of table for footnote text

    # TODO: use the new HTML5 element <aside>? (Also for footnote text) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def visit_footnote(self, node):
        if not self.in_footnote_list:
            classes = 'footnote ' + self.settings.footnote_references
            self.body.append('<dl class="%s">\n'%classes)
            self.in_footnote_list = True 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def visit_footnote_reference(self, node):
        href = '#' + node['refid']
        classes = 'footnote-reference ' + self.settings.footnote_references
        self.body.append(self.starttag(node, 'a', '', #suffix,
                                       CLASS=classes, href=href)) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def depart_inline(self, node):
        self.body.append('</span>')

    # footnote and citation labels: 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def visit_label(self, node):
        if (isinstance(node.parent, nodes.footnote)):
            classes = self.settings.footnote_references
        else:
            classes = 'brackets'
        # pass parent node to get id into starttag:
        self.body.append(self.starttag(node.parent, 'dt', '', CLASS='label'))
        self.body.append(self.starttag(node, 'span', '', CLASS=classes))
        # footnote/citation backrefs:
        if self.settings.footnote_backlinks:
            backrefs = node.parent['backrefs']
            if len(backrefs) == 1:
                self.body.append('<a class="fn-backref" href="#%s">'
                                 % backrefs[0]) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def depart_section(self, node):
        self.section_level -= 1
        self.body.append('</div>\n')

    # TODO: use the new HTML5 element <aside>? (Also for footnote text) 

# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import footnote [as 别名]
def depart_title_reference(self, node):
        self.body.append('</cite>')

    # TODO: use the new HTML5 element <aside>? (Also for footnote text)