1#@!#!123s

: / proc / self / root / usr / lib / python3.6 / site-packages / html5lib / filters /

Filename : whitespace.py

back

from __future__ import absolute_import, division, unicode_literals

import re

from . import base
from ..constants import rcdataElements, spaceCharacters
spaceCharacters = "".join(spaceCharacters)

SPACES_REGEX = re.compile("[%s]+" % spaceCharacters)


class Filter(base.Filter):

    spacePreserveElements = frozenset(["pre", "textarea"] + list(rcdataElements))

    def __iter__(self):
        preserve = 0
        for token in base.Filter.__iter__(self):
            type = token["type"]
            if type == "StartTag" \
                    and (preserve or token["name"] in self.spacePreserveElements):
                preserve += 1

            elif type == "EndTag" and preserve:
                preserve -= 1

            elif not preserve and type == "SpaceCharacters" and token["data"]:
                # Test on token["data"] above to not introduce spaces where there were not
                token["data"] = " "

            elif not preserve and type == "Characters":
                token["data"] = collapse_spaces(token["data"])

            yield token


def collapse_spaces(text):
    return SPACES_REGEX.sub(' ', text)

Name	Size	Last Modified	Owner	Permissions
__pycache__	Dir	August 18 2024 4:13:00	root	0755
__init__.py	0 KB	July 15 2016 1:24:18	root	0644
alphabeticalattributes.py	0.606 KB	July 15 2016 1:24:18	root	0644
base.py	0.279 KB	July 15 2016 1:24:18	root	0644
inject_meta_charset.py	2.678 KB	July 15 2016 1:24:18	root	0644
lint.py	3.274 KB	July 15 2016 1:24:18	root	0644
optionaltags.py	10.287 KB	July 15 2016 1:24:18	root	0644
sanitizer.py	24.512 KB	July 15 2016 1:24:18	root	0644
whitespace.py	1.112 KB	July 15 2016 1:24:18	root	0644

2017 © D7net \| D704T team