Requirements

[Ppjet6]

Removes redis (mocked) and wsgiref (seems unused). Update sleekxmpp to slixmpp (which is already used in the repo)

[horazont]

Untested.

[agnauck]

I was testing this branch, but it does not work. I am always getting exceptions when memberbot is processing the initial chat and tries to send the reply.

I assume there are more changes required to make it compatible with slixmpp.

SEND: <iq id="7f621f41-3539-4416-bf6d-e688d9f50709-15" to="[email protected]/gajim.ZV7K69RF" type="get"><query xmlns="http://jabber.org/protocol/disco#info" /></iq>
2020-06-03 13:18:31,250 DEBUG    SEND: <message xml:lang="en" to="[email protected]/gajim.ZV7K69RF" type="error" id="d1ceb1de-0c12-40be-bc15-c9376d68b2aa"><error type="cancel"><undefined-condition xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /><text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas">Slixmpp got into trouble.</text></error></message>
2020-06-03 13:18:31,250 ERROR    Error handling {jabber:client}message stanza
Traceback (most recent call last):
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/api.py", line 133, in run
    return handler(jid, node, ifrom, args)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/plugins/xep_0115/static.py", line 73, in supports
    info = self.disco._wrap(ifrom, jid, info, True)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/plugins/xep_0030/disco.py", line 780, in _wrap
    iq.append(payload)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/xmlstream/stanzabase.py", line 1170, in append
    raise TypeError
TypeError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/xmlstream/xmlstream.py", line 796, in event
    handler_callback(data)
  File "/mnt/c/Code/XSF/memberbot-v2/memberbot/memberbot/chat_voting.py", line 33, in on_message
    session.process(msg['body'], )
  File "/mnt/c/Code/XSF/memberbot-v2/memberbot/memberbot/chat_voting.py", line 55, in process
    self._session.send(user_resp)
  File "/mnt/c/Code/XSF/memberbot-v2/memberbot/memberbot/chat_voting.py", line 64, in _process
    self.send('welcome')
  File "/mnt/c/Code/XSF/memberbot-v2/memberbot/memberbot/chat_voting.py", line 361, in send
    if self.xmpp['xep_0030'].supports(self.user, feature='http://jabber.org/protocol/chatstates'):
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/plugins/xep_0030/disco.py", line 262, in supports
    return self.api['supports'](jid, node, ifrom, data)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/api.py", line 35, in partial
    return self.api.run(self.name, attr, jid, node, ifrom, args)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/api.py", line 137, in run
    return handler(jid, node, args)
TypeError: supports() missing 1 required positional argument: 'data'
2020-06-03 13:18:31,252 ERROR    supports() missing 1 required positional argument: 'data'
Traceback (most recent call last):
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/api.py", line 133, in run
    return handler(jid, node, ifrom, args)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/plugins/xep_0115/static.py", line 73, in supports
    info = self.disco._wrap(ifrom, jid, info, True)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/plugins/xep_0030/disco.py", line 780, in _wrap
    iq.append(payload)
  File "/home/alex/.local/lib/python3.6/site-packages/slixmpp/xmlstream/stanzabase.py", line 1170, in append
    raise TypeError
TypeError

[agnauck]

I think we can close this PR
@dwd included the relevant changes in his latest PR and fixed the issues I mentioned above at the same time.
Any concerns? @Ppjet6 @dwd