sleekxmpp.xmlstream.matcher.stanzapath

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Source code for sleekxmpp.xmlstream.matcher.stanzapath

# -*- coding: utf-8 -*-
"""
    sleekxmpp.xmlstream.matcher.stanzapath
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Part of SleekXMPP: The Sleek XMPP Library

    :copyright: (c) 2011 Nathanael C. Fritz
    :license: MIT, see LICENSE for more details
"""

from sleekxmpp.xmlstream.stanzabase import fix_ns
from sleekxmpp.xmlstream.matcher.base import MatcherBase


[docs]class StanzaPath(MatcherBase): """ The StanzaPath matcher selects stanzas that match a given "stanza path", which is similar to a normal XPath except that it uses the interfaces and plugins of the stanza instead of the actual, underlying XML. :param criteria: Object to compare some aspect of a stanza against. """ def __init__(self, criteria): self._criteria = fix_ns(criteria, split=True, propagate_ns=False, default_ns='jabber:client') self._raw_criteria = criteria
[docs] def match(self, stanza): """ Compare a stanza against a "stanza path". A stanza path is similar to an XPath expression, but uses the stanza's interfaces and plugins instead of the underlying XML. See the documentation for the stanza :meth:`~sleekxmpp.xmlstream.stanzabase.ElementBase.match()` method for more information. :param stanza: The :class:`~sleekxmpp.xmlstream.stanzabase.ElementBase` stanza to compare against. """ return stanza.match(self._criteria) or stanza.match(self._raw_criteria)

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