def _parse_text(self, builder, text):
'''Parse a piece of rich text, handles all inline formatting'''
list = [text]
list = parser_re['code'].sublist(
lambda match: ('code', {}, match[1]), list)
def parse_link(match):
parts = match[1].strip('|').split('|', 2)
# strip "|" to check against bugs like [[|foo]] and [[foo|]]
link = parts[0]
if len(parts) > 1:
mytext = parts[1]
else:
mytext = link
return ('link', {'href':link}, mytext)
list = parser_re['link'].sublist(parse_link, list)
def parse_image(match):
parts = match[1].split('|', 2)
src = parts[0]
if len(parts) > 1: mytext = parts[1]
else: mytext = None
attrib = self.parse_image_url(src)
return ('img', attrib, mytext)
list = parser_re['img'].sublist(parse_image, list)
# Put URLs here because urls can appear in links or image tags, but other markup
# can appear in links, like '//' or '__'
list = url_re.sublist(
lambda match: ('link', {'href':match[1]}, match[1]) , list)
for style in 'strong', 'mark', 'strike','sub', 'sup':
list = parser_re[style].sublist(
lambda match: (style, {}, match[1]) , list)
for style in 'emphasis',:
list = parser_re[style].sublist(
lambda match: (style, {}, match[1]) , list)
def parse_tag(re_):
groups = re_.m.groupdict()
return ('tag', groups, "@%s" % groups["name"])
list = parser_re['tag'].sublist(parse_tag, list)
for item in list:
if isinstance(item, tuple):
tag, attrib, text = item
builder.start(tag, attrib)
if text:
builder.data(text)
builder.end(tag)
else:
builder.data(item)
def _parse_text(self, builder, text):
'''Parse a piece of rich text, handles all inline formatting'''
list = [text]
list = parser_re['code'].sublist(
lambda match: ('code', {}, match[1]), list)
def parse_link(match):
parts = match[1].split('|', 2)
link = parts[0]
if len(parts) > 1:
mytext = parts[1]
else:
mytext = link
if len(link) == 0: # [[|link]] bug
link = mytext
return ('link', {'href':link}, mytext)
list = parser_re['link'].sublist(parse_link, list)
def parse_image(match):
parts = match[1].split('|', 2)
src = parts[0]
if len(parts) > 1: mytext = parts[1]
else: mytext = None
attrib = self.parse_image_url(src)
return ('img', attrib, mytext)
list = parser_re['img'].sublist(parse_image, list)
for style in 'strong', 'mark', 'strike':
list = parser_re[style].sublist(
lambda match: (style, {}, match[1]) , list)
list = url_re.sublist(
lambda match: ('link', {'href':match[1]}, match[1]) , list)
for style in 'emphasis',:
list = parser_re[style].sublist(
lambda match: (style, {}, match[1]) , list)
for item in list:
if isinstance(item, tuple):
tag, attrib, text = item
builder.start(tag, attrib)
builder.data(text)
builder.end(tag)
else:
builder.data(item)
def parse(self, input):
if isinstance(input, basestring):
input = input.splitlines(True)
input = url_re.sublist(
lambda match: ('link', {'href':match[1]}, match[1]) , input)
builder = TreeBuilder()
builder.start('zim-tree')
for item in input:
if isinstance(item, tuple):
tag, attrib, text = item
builder.start(tag, attrib)
builder.data(text)
builder.end(tag)
else:
builder.data(item)
builder.end('zim-tree')
return ParseTree(builder.close())
