def _prettifyETree(self, elem):
""" Recursively add linebreaks to ElementTree children. """
i = "\n"
if util.isBlockLevel(elem.tag) and elem.tag not in ["code", "pre"]:
if (not elem.text or not elem.text.strip()) and len(elem) and util.isBlockLevel(elem[0].tag):
elem.text = i
for e in elem:
if util.isBlockLevel(e.tag):
self._prettifyETree(e)
if not elem.tail or not elem.tail.strip():
elem.tail = i
if not elem.tail or not elem.tail.strip():
elem.tail = i
def _prettifyETree(self, elem):
""" Recursively add linebreaks to ElementTree children. """
i = "\n"
if util.isBlockLevel(elem.tag) and elem.tag not in ['code', 'pre']:
if (not elem.text or not elem.text.strip()) \
and len(elem) and util.isBlockLevel(elem[0].tag):
elem.text = i
for e in elem:
if util.isBlockLevel(e.tag):
self._prettifyETree(e)
if not elem.tail or not elem.tail.strip():
elem.tail = i
if not elem.tail or not elem.tail.strip():
elem.tail = i
def isblocklevel(self, html):
m = re.match(r'^\<\/?([^ >]+)', html)
if m:
if m.group(1)[0] in ('!', '?', '@', '%'):
# Comment, php etc...
return True
return util.isBlockLevel(m.group(1))
return False
def isblocklevel(self, html):
m = re.match(r'^\<\/?([^ >]+)', html)
if m:
if m.group(1)[0] in ('!', '?', '@', '%'):
# Comment, php etc...
return True
return util.isBlockLevel(m.group(1))
return False
def _prettifyETree(self, elem):
""" Recursively add linebreaks to ElementTree children. """
i = "\n"
if util.isBlockLevel(elem.tag) and elem.tag not in ['code', 'pre']:
if (not elem.text or not elem.text.strip()) \
and len(elem) and util.isBlockLevel(elem[0].tag):
elem.text = i
for e in elem:
if util.isBlockLevel(e.tag):
self._prettifyETree(e)
if not elem.tail or not elem.tail.strip():
elem.tail = i
if not elem.tail or not elem.tail.strip():
elem.tail = i
# add "prettify" (js syntax highlighting) class to <code> elements
if elem.tag == 'pre':
elem.set("class", "prettyprint")
def run(self, lines):
text = "\n".join(lines)
new_blocks = []
text = text.split("\n\n")
items = []
left_tag = ''
right_tag = ''
in_tag = False # flag
while text:
block = text[0]
if block.startswith("\n"):
block = block[1:]
text = text[1:]
if block.startswith("\n"):
block = block[1:]
if not in_tag:
if block.startswith("<") and len(block.strip()) > 1:
if block[1] == "!":
# is a comment block
left_tag, left_index, attrs = "--", 2, ()
else:
left_tag, left_index, attrs = self._get_left_tag(block)
right_tag, data_index = self._get_right_tag(
left_tag, left_index, block)
# keep checking conditions below and maybe just append
if data_index < len(block) \
and (util.isBlockLevel(left_tag)
or left_tag == '--'):
text.insert(0, block[data_index:])
block = block[:data_index]
if not (util.isBlockLevel(left_tag) \
or block[1] in ["!", "?", "@", "%"]):
new_blocks.append(block)
continue
if self._is_oneliner(left_tag):
new_blocks.append(block.strip())
continue
if block.rstrip().endswith(">") \
and self._equal_tags(left_tag, right_tag):
if self.markdown_in_raw and 'markdown' in attrs.keys():
start = re.sub(r'\smarkdown(=[\'"]?[^> ]*[\'"]?)?',
'', block[:left_index])
end = block[-len(right_tag) - 2:]
block = block[left_index:-len(right_tag) - 2]
new_blocks.append(
self.markdown.htmlStash.store(start))
new_blocks.append(block)
new_blocks.append(
self.markdown.htmlStash.store(end))
else:
new_blocks.append(
self.markdown.htmlStash.store(block.strip()))
continue
else:
# if is block level tag and is not complete
if util.isBlockLevel(left_tag) or left_tag == "--" \
and not block.rstrip().endswith(">"):
items.append(block.strip())
in_tag = True
else:
new_blocks.append(
self.markdown.htmlStash.store(block.strip()))
continue
new_blocks.append(block)
else:
items.append(block)
right_tag, data_index = self._get_right_tag(left_tag, 0, block)
if self._equal_tags(left_tag, right_tag):
# if find closing tag
if data_index < len(block):
# we have more text after right_tag
items[-1] = block[:data_index]
text.insert(0, block[data_index:])
in_tag = False
if self.markdown_in_raw and 'markdown' in attrs.keys():
start = re.sub(r'\smarkdown(=[\'"]?[^> ]*[\'"]?)?', '',
items[0][:left_index])
items[0] = items[0][left_index:]
end = items[-1][-len(right_tag) - 2:]
items[-1] = items[-1][:-len(right_tag) - 2]
new_blocks.append(self.markdown.htmlStash.store(start))
new_blocks.extend(items)
new_blocks.append(self.markdown.htmlStash.store(end))
else:
new_blocks.append(
self.markdown.htmlStash.store('\n\n'.join(items)))
items = []
if items:
if self.markdown_in_raw and 'markdown' in attrs.keys():
start = re.sub(r'\smarkdown(=[\'"]?[^> ]*[\'"]?)?', '',
items[0][:left_index])
items[0] = items[0][left_index:]
end = items[-1][-len(right_tag) - 2:]
items[-1] = items[-1][:-len(right_tag) - 2]
new_blocks.append(self.markdown.htmlStash.store(start))
new_blocks.extend(items)
if end.strip():
new_blocks.append(self.markdown.htmlStash.store(end))
else:
new_blocks.append(
self.markdown.htmlStash.store('\n\n'.join(items)))
#new_blocks.append(self.markdown.htmlStash.store('\n\n'.join(items)))
new_blocks.append('\n')
new_text = "\n\n".join(new_blocks)
return new_text.split("\n")
def run(self, lines):
text = "\n".join(lines)
new_blocks = []
text = text.split("\n\n")
items = []
left_tag = ''
right_tag = ''
in_tag = False # flag
while text:
block = text[0]
if block.startswith("\n"):
block = block[1:]
text = text[1:]
if block.startswith("\n"):
block = block[1:]
if not in_tag:
if block.startswith("<") and len(block.strip()) > 1:
left_tag, left_index, attrs = self._get_left_tag(block)
right_tag, data_index = self._get_right_tag(left_tag,
left_index,
block)
if block[1] == "!":
# is a comment block
left_tag = "--"
right_tag, data_index = self._get_right_tag(left_tag,
left_index,
block)
# keep checking conditions below and maybe just append
if data_index < len(block) \
and util.isBlockLevel(left_tag):
text.insert(0, block[data_index:])
block = block[:data_index]
if not (util.isBlockLevel(left_tag) \
or block[1] in ["!", "?", "@", "%"]):
new_blocks.append(block)
continue
if self._is_oneliner(left_tag):
new_blocks.append(block.strip())
continue
if block.rstrip().endswith(">") \
and self._equal_tags(left_tag, right_tag):
if self.markdown_in_raw and 'markdown' in attrs.keys():
start = re.sub(r'\smarkdown(=[\'"]?[^> ]*[\'"]?)?',
'', block[:left_index])
end = block[-len(right_tag)-2:]
block = block[left_index:-len(right_tag)-2]
new_blocks.append(
self.markdown.htmlStash.store(start))
new_blocks.append(block)
new_blocks.append(
self.markdown.htmlStash.store(end))
else:
new_blocks.append(
self.markdown.htmlStash.store(block.strip()))
continue
else:
# if is block level tag and is not complete
if util.isBlockLevel(left_tag) or left_tag == "--" \
and not block.rstrip().endswith(">"):
items.append(block.strip())
in_tag = True
else:
new_blocks.append(
self.markdown.htmlStash.store(block.strip()))
continue
new_blocks.append(block)
else:
items.append(block)
right_tag, data_index = self._get_right_tag(left_tag,
left_index,
block)
if self._equal_tags(left_tag, right_tag):
# if find closing tag
in_tag = False
if self.markdown_in_raw and 'markdown' in attrs.keys():
start = re.sub(r'\smarkdown(=[\'"]?[^> ]*[\'"]?)?',
'', items[0][:left_index])
items[0] = items[0][left_index:]
end = items[-1][-len(right_tag)-2:]
items[-1] = items[-1][:-len(right_tag)-2]
new_blocks.append(
self.markdown.htmlStash.store(start))
new_blocks.extend(items)
new_blocks.append(
self.markdown.htmlStash.store(end))
else:
new_blocks.append(
self.markdown.htmlStash.store('\n\n'.join(items)))
items = []
if items:
if self.markdown_in_raw and 'markdown' in attrs.keys():
start = re.sub(r'\smarkdown(=[\'"]?[^> ]*[\'"]?)?',
'', items[0][:left_index])
items[0] = items[0][left_index:]
end = items[-1][-len(right_tag)-2:]
items[-1] = items[-1][:-len(right_tag)-2]
new_blocks.append(
self.markdown.htmlStash.store(start))
new_blocks.extend(items)
new_blocks.append(
self.markdown.htmlStash.store(end))
else:
new_blocks.append(
self.markdown.htmlStash.store('\n\n'.join(items)))
#new_blocks.append(self.markdown.htmlStash.store('\n\n'.join(items)))
new_blocks.append('\n')
new_text = "\n\n".join(new_blocks)
return new_text.split("\n")
