0c8a8314b2
Use stanza.values instead of _get/set_stanza_values where used. ElementBase stanzas can now use .tag May use class method tag_name() for stanza classes. ElementBase now has .clear() method.
88 lines
2.3 KiB
Python
88 lines
2.3 KiB
Python
"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2010 Nathanael C. Fritz
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This file is part of SleekXMPP.
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See the file LICENSE for copying permission.
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"""
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import logging
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import sleekxmpp
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from sleekxmpp import Iq
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from sleekxmpp.xmlstream import register_stanza_plugin
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from sleekxmpp.xmlstream.handler import Callback
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from sleekxmpp.xmlstream.matcher import StanzaPath
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from sleekxmpp.plugins.base import base_plugin
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from sleekxmpp.plugins.xep_0092 import Version
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log = logging.getLogger(__name__)
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class xep_0092(base_plugin):
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"""
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XEP-0092: Software Version
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"""
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def plugin_init(self):
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"""
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Start the XEP-0092 plugin.
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"""
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self.xep = "0092"
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self.description = "Software Version"
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self.stanza = sleekxmpp.plugins.xep_0092.stanza
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self.name = self.config.get('name', 'SleekXMPP')
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self.version = self.config.get('version', '0.1-dev')
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self.os = self.config.get('os', '')
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self.getVersion = self.get_version
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self.xmpp.register_handler(
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Callback('Software Version',
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StanzaPath('iq/software_version'),
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self._handle_version))
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register_stanza_plugin(Iq, Version)
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def post_init(self):
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"""
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Handle cross-plugin dependencies.
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"""
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base_plugin.post_init(self)
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self.xmpp.plugin['xep_0030'].add_feature('jabber:iq:version')
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def _handle_version(self, iq):
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"""
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Respond to a software version query.
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Arguments:
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iq -- The Iq stanza containing the software version query.
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"""
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iq.reply()
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iq['software_version']['name'] = self.name
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iq['software_version']['version'] = self.version
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iq['software_version']['os'] = self.os
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iq.send()
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def get_version(self, jid, ifrom=None):
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"""
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Retrieve the software version of a remote agent.
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Arguments:
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jid -- The JID of the entity to query.
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"""
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iq = self.xmpp.Iq()
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iq['to'] = jid
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if ifrom:
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iq['from'] = ifrom
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iq['type'] = 'get'
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iq['query'] = Version.namespace
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result = iq.send()
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if result and result['type'] != 'error':
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return result['software_version'].values
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return False
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