def idref_timestamp_resolves(root, idref, timestamp, namespaces):
"""Determines if an `idref` and `timestamp` pair resolve to an XML
component under `root`.
"""
root = utils.get_etree_root(root)
timestamp = utils.parse_timestamp(timestamp)
xpath = "//*[@id='{0}']".format(idref)
nodes = root.xpath(xpath, namespaces=namespaces)
return any(utils.is_equal_timestamp(timestamp, node) for node in nodes)
def idref_timestamp_resolves(root, idref, timestamp, namespaces):
"""Determines if an `idref` and `timestamp` pair resolve to an XML
component under `root`.
"""
root = utils.get_etree_root(root)
timestamp = utils.parse_timestamp(timestamp)
xpath = "//*[@id='{0}']".format(idref)
nodes = root.xpath(xpath, namespaces=namespaces)
return any(utils.is_equal_timestamp(timestamp, node) for node in nodes)
def _equal_timestamps(nodeset):
return [x for x in nodeset if utils.is_equal_timestamp(node, x)]
def _equal_timestamps(nodeset):
return [x for x in nodeset if utils.is_equal_timestamp(node, x)]
