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"""
Module used to provide fixes for sleekxmpp functions not yet fixed
upstream.
TODO: Check that they are fixed and remove those hacks
"""
from sleekxmpp.xmlstream import ET
import logging
log = logging.getLogger(__name__)
def has_identity(xmpp, jid, identity):
try:
iq = xmpp.plugin['xep_0030'].get_info(jid=jid, block=True, timeout=1)
ident = lambda x: x[0]
return identity in map(ident, iq['disco_info']['identities'])
except:
log.debug('Traceback while retrieving identity', exc_info=True)
return False
def get_version(xmpp, jid, callback=None, **kwargs):
def handle_result(res):
if res and res['type'] != 'error':
ret = res['software_version'].values
else:
ret = False
if callback:
callback(ret)
return ret
iq = xmpp.make_iq_get(ito=jid)
iq['query'] = 'jabber:iq:version'
result = iq.send(callback=handle_result if callback else None)
if not callback:
return handle_result(result)
def get_room_form(xmpp, room):
iq = xmpp.make_iq_get(ito=room)
query = ET.Element('{http://jabber.org/protocol/muc#owner}query')
iq.append(query)
try:
result = iq.send()
except:
return False
xform = result.xml.find('{http://jabber.org/protocol/muc#owner}query/{jabber:x:data}x')
if xform is None:
return False
form = xmpp.plugin['xep_0004'].buildForm(xform)
return form
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