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Current Path: /usr/lib/python2.6/site-packages/pip/_vendor/html5lib/treewalkers

usr / lib / python2.6 / site-packages / pip / _vendor / html5lib / treewalkers /

📁 ..
📄 __init__.py(5.63 KB)
📄 __init__.pyc(4.9 KB)
📄 __init__.pyo(4.78 KB)
📄 _base.py(6.85 KB)
📄 _base.pyc(8.63 KB)
📄 _base.pyo(7.4 KB)
📄 dom.py(1.39 KB)
📄 dom.pyc(2.2 KB)
📄 dom.pyo(2.2 KB)
📄 etree.py(4.48 KB)
📄 etree.pyc(4.45 KB)
📄 etree.pyo(4.38 KB)
📄 genshistream.py(2.22 KB)
📄 genshistream.pyc(2.43 KB)
📄 genshistream.pyo(2.43 KB)
📄 lxmletree.py(5.85 KB)
📄 lxmletree.pyc(8.92 KB)
📄 lxmletree.pyo(8.45 KB)
📄 pulldom.py(2.25 KB)
📄 pulldom.pyc(2.35 KB)
📄 pulldom.pyo(2.35 KB)

Editing: pulldom.py

from __future__ import absolute_import, division, unicode_literals

from xml.dom.pulldom import START_ELEMENT, END_ELEMENT, \
    COMMENT, IGNORABLE_WHITESPACE, CHARACTERS

from . import _base

from ..constants import voidElements

class TreeWalker(_base.TreeWalker):
    def __iter__(self):
        ignore_until = None
        previous = None
        for event in self.tree:
            if previous is not None and \
                    (ignore_until is None or previous[1] is ignore_until):
                if previous[1] is ignore_until:
                    ignore_until = None
                for token in self.tokens(previous, event):
                    yield token
                    if token["type"] == "EmptyTag":
                        ignore_until = previous[1]
            previous = event
        if ignore_until is None or previous[1] is ignore_until:
            for token in self.tokens(previous, None):
                yield token
        elif ignore_until is not None:
            raise ValueError("Illformed DOM event stream: void element without END_ELEMENT")

def tokens(self, event, next):
        type, node = event
        if type == START_ELEMENT:
            name = node.nodeName
            namespace = node.namespaceURI
            attrs = {}
            for attr in list(node.attributes.keys()):
                attr = node.getAttributeNode(attr)
                attrs[(attr.namespaceURI, attr.localName)] = attr.value
            if name in voidElements:
                for token in self.emptyTag(namespace,
                                           name,
                                           attrs,
                                           not next or next[1] is not node):
                    yield token
            else:
                yield self.startTag(namespace, name, attrs)

elif type == END_ELEMENT:
            name = node.nodeName
            namespace = node.namespaceURI
            if name not in voidElements:
                yield self.endTag(namespace, name)

elif type == COMMENT:
            yield self.comment(node.nodeValue)

elif type in (IGNORABLE_WHITESPACE, CHARACTERS):
            for token in self.text(node.nodeValue):
                yield token

else:
            yield self.unknown(type)

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Editing: pulldom.py

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