def create_message_stanza(stanza, encrypted_payload, with_fallback_text):
b64encoded_payload = b64encode(encrypted_payload)
openpgp_node = Node('openpgp', attrs={'xmlns': Namespace.OPENPGP})
openpgp_node.addData(b64encoded_payload)
stanza.addChild(node=openpgp_node)
eme_node = Node('encryption',
attrs={
'xmlns': Namespace.EME,
'namespace': Namespace.OPENPGP
})
stanza.addChild(node=eme_node)
if with_fallback_text:
stanza.setBody(
'[This message is *encrypted* with OpenPGP (See :XEP:`0373`]')
def set_nickname(self, nickname, public=False):
task = yield
access_model = 'open' if public else 'presence'
options = {
'pubsub#persist_items': 'true',
'pubsub#access_model': access_model,
}
item = Node('nick', {'xmlns': Namespace.NICK})
if nickname is not None:
item.addData(nickname)
result = yield self.publish(Namespace.NICK,
item,
id_='current',
options=options,
force_node_options=True)
yield finalize(task, result)
