def _find_namespace_for_prefix(node, prefix):
"Find the namespace definition node in the given 'node' for 'prefix'."
current = libxml2mod.xmlNodeGetNsDefs(node)
while current is not None:
if libxml2mod.name(current) == prefix:
return current
current = libxml2mod.next(current)
return None
def _find_namespace_for_prefix(node, prefix):
"Find the namespace definition node in the given 'node' for 'prefix'."
current = libxml2mod.xmlNodeGetNsDefs(node)
while current is not None:
if libxml2mod.name(current) == prefix:
return current
current = libxml2mod.next(current)
return None
def _get_invented_prefix(node, ns):
current = libxml2mod.xmlNodeGetNsDefs(node)
prefixes = []
while current is not None:
current_prefix = libxml2mod.name(current)
prefixes.append(current_prefix)
current = libxml2mod.next(current)
i = 0
while 1:
prefix = "NS%d" % i
if prefix not in prefixes:
return prefix
i += 1
def _get_invented_prefix(node, ns):
current = libxml2mod.xmlNodeGetNsDefs(node)
prefixes = []
while current is not None:
current_prefix = libxml2mod.name(current)
prefixes.append(current_prefix)
current = libxml2mod.next(current)
i = 0
while 1:
prefix = "NS%d" % i
if prefix not in prefixes:
return prefix
i += 1
def _find_namespace(node, ns, prefix):
"""
Find the namespace definition node in the given 'node' for the given 'ns'
and 'prefix'.
"""
new_ns = None
current = libxml2mod.xmlNodeGetNsDefs(node)
while current is not None:
if _check_namespace(current, ns, prefix):
new_ns = current
break
current = libxml2mod.next(current)
if new_ns is None:
node_ns = libxml2mod.xmlNodeGetNs(node)
if node_ns is not None and _check_namespace(node_ns, ns, prefix):
new_ns = node_ns
return new_ns
def _find_namespace(node, ns, prefix):
"""
Find the namespace definition node in the given 'node' for the given 'ns'
and 'prefix'.
"""
# Special treatment for XML namespace.
if prefix == "xml" and ns == xml.dom.XML_NAMESPACE:
return libxml2mod.xmlSearchNsByHref(Node_ownerDocument(node), node, xml.dom.XML_NAMESPACE)
new_ns = None
current = libxml2mod.xmlNodeGetNsDefs(node)
while current is not None:
if _check_namespace(current, ns, prefix):
new_ns = current
break
current = libxml2mod.next(current)
if new_ns is None:
node_ns = libxml2mod.xmlNodeGetNs(node)
if node_ns is not None and _check_namespace(node_ns, ns, prefix):
new_ns = node_ns
return new_ns
def _find_namespace(node, ns, prefix):
"""
Find the namespace definition node in the given 'node' for the given 'ns'
and 'prefix'.
"""
# Special treatment for XML namespace.
if prefix == "xml" and ns == xml.dom.XML_NAMESPACE:
return libxml2mod.xmlSearchNsByHref(Node_ownerDocument(node), node, xml.dom.XML_NAMESPACE)
new_ns = None
current = libxml2mod.xmlNodeGetNsDefs(node)
while current is not None:
if _check_namespace(current, ns, prefix):
new_ns = current
break
current = libxml2mod.next(current)
if new_ns is None:
node_ns = libxml2mod.xmlNodeGetNs(node)
if node_ns is not None and _check_namespace(node_ns, ns, prefix):
new_ns = node_ns
return new_ns
