def xsltHeader(node, allowedNames=[]): """xsltHeader iterates over nodes' children and stores all children from XSLT namespace with allowedNames in elements list until it sees any disallowed node (that is not whitespace). Skipped whitespace nodes with any remainder of child nodes is called tail. xsltHeader returns a tuple (elements, tail).""" elements = [] tail = [] i = 0 for i in range(node.childNodes.length): child = node.childNodes.item(i) if tools.isWhitespaceNode(child): tail.append(child) elif child.nodeType == xml.dom.Node.ELEMENT_NODE and \ child.namespaceURI == XSLT_NAMESPACE and \ child.localName in allowedNames: elements.append(child) else: tail.append(child) break for i in range(i+1, node.childNodes.length): tail.append(node.childNodes.item(i)) return (elements, tail)
def xsltHeader(node, allowedNames=[]):
"""xsltHeader iterates over nodes' children and stores
all children from XSLT namespace with allowedNames in elements list
until it sees any disallowed node (that is not whitespace).
Skipped whitespace nodes with any remainder of child nodes
is called tail. xsltHeader returns a tuple (elements, tail)."""
elements = []
tail = []
i = 0
for i in range(node.childNodes.length):
child = node.childNodes.item(i)
if tools.isWhitespaceNode(child):
tail.append(child)
elif child.nodeType == xml.dom.Node.ELEMENT_NODE and \
child.namespaceURI == XSLT_NAMESPACE and \
child.localName in allowedNames:
elements.append(child)
else:
tail.append(child)
break
for i in range(i + 1, node.childNodes.length):
tail.append(node.childNodes.item(i))
return (elements, tail)
def xsltChildren(node, allowedNames=[]): """Returns a list of all node's child elements from XSLT namespace with localName in allowedNames. If the node has any other child nodes that are node whitespace it raises UnexpectedNode""" if isinstance(node, list): children = node else: children = node.childNodes elements = [] for child in children: if tools.isWhitespaceNode(child): pass #ignore elif child.nodeType == xml.dom.Node.ELEMENT_NODE and \ child.namespaceURI == XSLT_NAMESPACE and \ child.localName in allowedNames: elements.append(child) else: raise UnexpectedNode(i) return elements
def xsltChildren(node, allowedNames=[]):
"""Returns a list of all node's child elements
from XSLT namespace with localName in allowedNames.
If the node has any other child nodes that are node whitespace
it raises UnexpectedNode"""
if isinstance(node, list):
children = node
else:
children = node.childNodes
elements = []
for child in children:
if tools.isWhitespaceNode(child):
pass #ignore
elif child.nodeType == xml.dom.Node.ELEMENT_NODE and \
child.namespaceURI == XSLT_NAMESPACE and \
child.localName in allowedNames:
elements.append(child)
else:
raise UnexpectedNode(i)
return elements
