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"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
This file is part of SleekXMPP.
See the file LICENSE for copying permissio
"""
import logging
import sleekxmpp
from sleekxmpp.stanza import Message, Iq
from sleekxmpp.exceptions import XMPPError
from sleekxmpp.xmlstream.handler import Collector
from sleekxmpp.xmlstream.matcher import StanzaPath
from sleekxmpp.xmlstream import register_stanza_plugin
from sleekxmpp.plugins import BasePlugin
from sleekxmpp.plugins.xep_0313 import stanza
log = logging.getLogger(__name__)
class XEP_0313(BasePlugin):
"""
XEP-0313 Message Archive Management
"""
name = 'xep_0313'
description = 'XEP-0313: Message Archive Management'
dependencies = set(['xep_0030', 'xep_0050', 'xep_0059', 'xep_0297'])
stanza = stanza
def plugin_init(self):
register_stanza_plugin(Iq, stanza.MAM)
register_stanza_plugin(Iq, stanza.Preferences)
register_stanza_plugin(Message, stanza.Result)
register_stanza_plugin(stanza.MAM, self.xmpp['xep_0059'].stanza.Set)
def retrieve(self, jid=None, start=None, end=None, with_jid=None, ifrom=None,
block=True, timeout=None, callback=None, iterator=False):
iq = self.xmpp.Iq()
query_id = iq['id']
iq['to'] = jid
iq['from'] = ifrom
iq['type'] = 'get'
iq['mam']['queryid'] = query_id
iq['mam']['start'] = start
iq['mam']['end'] = end
iq['mam']['with'] = with_jid
collector = Collector(
'MAM_Results_%s' % query_id,
StanzaPath('message/mam_result@queryid=%s' % query_id))
self.xmpp.register_handler(collector)
if iterator:
return self.xmpp['xep_0059'].iterate(iq, 'mam', 'results')
elif not block and callback is not None:
def wrapped_cb(iq):
results = collector.stop()
if iq['type'] == 'result':
iq['mam']['results'] = results
callback(iq)
return iq.send(block=block, timeout=timeout, callback=wrapped_cb)
else:
try:
resp = iq.send(block=block, timeout=timeout, callback=callback)
resp['mam']['results'] = collector.stop()
return resp
except XMPPError as e:
collector.stop()
raise e
def set_preferences(self, jid=None, default=None, always=None, never=None,
ifrom=None, block=True, timeout=None, callback=None):
iq = self.xmpp.Iq()
iq['type'] = 'set'
iq['to'] = jid
iq['from'] = ifrom
iq['mam_prefs']['default'] = default
iq['mam_prefs']['always'] = always
iq['mam_prefs']['never'] = never
return iq.send(block=block, timeout=timeout, callback=callback)
def get_configuration_commands(self, jid, **kwargs):
return self.xmpp['xep_0030'].get_items(
jid=jid,
node='urn:xmpp:mam#configure',
**kwargs)
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