/usr/lib/python2.7/dist-packages/html5lib/treewalkers/genshi.py is in python-html5lib 0.999999999-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | from __future__ import absolute_import, division, unicode_literals
from genshi.core import QName
from genshi.core import START, END, XML_NAMESPACE, DOCTYPE, TEXT
from genshi.core import START_NS, END_NS, START_CDATA, END_CDATA, PI, COMMENT
from . import base
from ..constants import voidElements, namespaces
class TreeWalker(base.TreeWalker):
def __iter__(self):
# Buffer the events so we can pass in the following one
previous = None
for event in self.tree:
if previous is not None:
for token in self.tokens(previous, event):
yield token
previous = event
# Don't forget the final event!
if previous is not None:
for token in self.tokens(previous, None):
yield token
def tokens(self, event, next):
kind, data, _ = event
if kind == START:
tag, attribs = data
name = tag.localname
namespace = tag.namespace
converted_attribs = {}
for k, v in attribs:
if isinstance(k, QName):
converted_attribs[(k.namespace, k.localname)] = v
else:
converted_attribs[(None, k)] = v
if namespace == namespaces["html"] and name in voidElements:
for token in self.emptyTag(namespace, name, converted_attribs,
not next or next[0] != END or
next[1] != tag):
yield token
else:
yield self.startTag(namespace, name, converted_attribs)
elif kind == END:
name = data.localname
namespace = data.namespace
if namespace != namespaces["html"] or name not in voidElements:
yield self.endTag(namespace, name)
elif kind == COMMENT:
yield self.comment(data)
elif kind == TEXT:
for token in self.text(data):
yield token
elif kind == DOCTYPE:
yield self.doctype(*data)
elif kind in (XML_NAMESPACE, DOCTYPE, START_NS, END_NS,
START_CDATA, END_CDATA, PI):
pass
else:
yield self.unknown(kind)
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