blob: 383b46cbd6df77f304db220131017df9cced2f23 [file] [log] [blame]
from xml.dom import Node
import gettext
_ = gettext.gettext
import _base
from html5lib.constants import voidElements
class TreeWalker(_base.NonRecursiveTreeWalker):
def getNodeDetails(self, node):
if node.nodeType == Node.DOCUMENT_TYPE_NODE:
return _base.DOCTYPE, node.name, node.publicId, node.systemId
elif node.nodeType in (Node.TEXT_NODE, Node.CDATA_SECTION_NODE):
return _base.TEXT, node.nodeValue
elif node.nodeType == Node.ELEMENT_NODE:
attrs = {}
for attr in node.attributes.keys():
attr = node.getAttributeNode(attr)
attrs[(attr.namespaceURI,attr.localName)] = attr.value
return (_base.ELEMENT, node.namespaceURI, node.nodeName,
attrs, node.hasChildNodes())
elif node.nodeType == Node.COMMENT_NODE:
return _base.COMMENT, node.nodeValue
elif node.nodeType in (Node.DOCUMENT_NODE, Node.DOCUMENT_FRAGMENT_NODE):
return (_base.DOCUMENT,)
else:
return _base.UNKNOWN, node.nodeType
def getFirstChild(self, node):
return node.firstChild
def getNextSibling(self, node):
return node.nextSibling
def getParentNode(self, node):
return node.parentNode