xml_utils.py
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OneLogin_Saml2_XML classCopyright (c) 2010-2018 OneLogin, Inc.MIT LicenseAuxiliary class of OneLogin's Python Toolkit.
OneLogin_Saml2_XML(object):to_string(xml, **kwargs):Serialize an element to an encoded string representation of its XML tree.:param xml: The root node:type xml: str|bytes|xml.dom.minidom.Document|etree.Element:returns: string representation of xml:rtype: string
to_etree(xml):Parses an XML document or fragment from a string.:param xml: the string to parse:type xml: str|bytes|xml.dom.minidom.Document|etree.Element:returns: the root node:rtype: OneLogin_Saml2_XML._element_class
validate_xml(xml, schema, debug=False):Validates a xml against a schema:param xml: The xml that will be validated:type xml: str|bytes|xml.dom.minidom.Document|etree.Element:param schema: The schema:type schema: string:param debug: If debug is active, the parse-errors will be showed:type debug: bool:returns: Error code or the DomDocument of the xml:rtype: xml.dom.minidom.Document
query(dom, query, context=None):Extracts nodes that match the query from the Element:param dom: The root of the lxml objet:type: Element:param query: Xpath Expresion:type: string:param context: Context Node:type: DOMElement:returns: The queried nodes:rtype: list
cleanup_namespaces(tree_or_element, top_nsmap=None, keep_ns_prefixes=None):Keeps the xmlns:xs namespace intact when etree.cleanup_namespaces is invoked.:param tree_or_element: An XML tree or element:type tree_or_element: etree.Element:param top_nsmap: A mapping from namespace prefixes to namespace URIs:type top_nsmap: dict:param keep_ns_prefixes: List of prefixes that should not be removed as part of the cleanup:type keep_ns_prefixes: list:returns: An XML tree or element:rtype: etree.Element
extract_tag_text(xml, tagname):element_text(node):