def parse(self, block):
""""""
list = E.DL()
for inner_block in re.split(r"(?m)\n \n(?=\w)", block):
term_block, _, definition_block = inner_block.partition("\n: ")
for term in term_block.splitlines():
list.append(E.DT(term))
for def_block in definition_block.split("\n: "):
definition = E.DD()
self.parser.process_blocks(definition, clean_indent(def_block))
list.append(definition)
return list
def write_list(self, list, parent, level=0):
# grab the anchors that exist
if self.indexmode:
t_count = 0
for t in list.findall('t'):
t_count += 1
anchor = t.attrib.get('anchor')
if anchor:
self._indexListParagraph(t_count, anchor)
# style comes from the node if one exists
style = list.attrib.get('style', '')
if not style:
# otherwise look for the nearest list parent with a style and use it
for elder in list.iterancestors():
if elder.tag == 'list':
style = elder.attrib.get('style', '')
if style:
break
if not style:
style = 'empty'
if style == 'hanging':
list_elem = E.DL()
hangIndent = list.attrib.get('hangIndent', '8')
style = 'margin-left: ' + hangIndent
for t in list.findall('t'):
hangText = t.attrib.get('hangText', '')
dt = E.DT(hangText)
dd = E.DD(style=style)
list_elem.append(dt)
list_elem.append(dd)
self.write_t_rec(t, parent=dd, level=level +1)
elif style.startswith('format'):
format_str = style.partition('format ')[2]
allowed_formats = ('%c', '%C', '%d', '%i', '%I', '%o', '%x', '%X')
if not any([ f in format_str for f in allowed_formats]):
xml2rfc.log.warn('Invalid format specified: %s '
'(Must be one of %s)' % (style,
', '.join(allowed_formats)))
counter_index = list.attrib.get('counter', None)
if not counter_index:
counter_index = 'temp' + str(level)
self.list_counters[counter_index] = 0
elif counter_index not in self.list_counters:
# Initialize if we need to
self.list_counters[counter_index] = 0
list_elem = E.DL()
for t in list.findall('t'):
self.list_counters[counter_index] += 1
count = self.list_counters[counter_index]
bullet = self._format_counter(format_str, count) + ' '
dt = E.DT(bullet)
dd = E.DD()
list_elem.append(dt)
list_elem.append(dd)
self.write_t_rec(t, parent=dd, level=level + 1)
else:
if style == 'symbols':
list_elem = E.UL()
elif style == 'numbers':
list_elem = E.OL()
elif style == 'letters':
letter_style = "list-style-type: upper-alpha" if (level % 2) else "list-style-type: lower-alpha"
list_elem = E.OL(style= letter_style)
else: # style == empty
list_elem = E.UL()
list_elem.attrib['class'] = 'empty'
for t in list.findall('t'):
li = E.LI()
list_elem.append(li)
self.write_t_rec(t, parent=li, level= level + 1)
parent.append(list_elem)
def visit_Enum(self, node):
"""Return a list of DT/DD elements for the enum DL."""
return ([E.DT(node.name, E.SPAN(str(node.value), CLASS('address')))] +
[E.DD(d) for d in node.description])