Mercurial > libervia-backend
view twisted/plugins/sat_plugin.py @ 3080:16925f494820
plugin XEP-0045: don't fail on `item-not-found` with MAM:
Some servers don't store permanently the whole history of MUC with MAM. As a result, an
"item-not-found" stanza error can be received when message id used as reference doesn't exist
anymore on the server.
When this case happens, the history is retrieved in the same way as for a newly joined room
(i.e. last 50 messages are requested).
author | Goffi <goffi@goffi.org> |
---|---|
date | Thu, 05 Dec 2019 23:05:16 +0100 |
parents | 2180b0f5c1cd |
children | 559a625a236b |
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#!/usr/bin/env python3 # -*- coding: utf-8 -*- # SAT: a jabber client # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from zope.interface import implementer from twisted.python import usage from twisted.plugin import IPlugin from twisted.application.service import IServiceMaker # XXX: We need to configure logs before any log method is used, so here is the best place. from sat.core.constants import Const as C from sat.core.i18n import _ # patch for Python 3.8 compatibility from sat_tmp.twisted import install as install_twisted_patches install_twisted_patches() def initialise(options): """Method to initialise global modules""" # XXX: We need to configure logs before any log method is used, so here is the best place. from sat.core import log_config log_config.satConfigure(C.LOG_BACKEND_TWISTED, C, backend_data=options) class Options(usage.Options): optParameters = [] @implementer(IPlugin, IServiceMaker) class SatMaker: tapname = C.APP_NAME_FILE description = _("%s XMPP client backend") % C.APP_NAME_FULL options = Options def setDebugger(self): from twisted.internet import defer if defer.Deferred.debug: # if we are in debug mode, we want to use ipdb instead of pdb try: import ipdb import pdb pdb.set_trace = ipdb.set_trace pdb.post_mortem = ipdb.post_mortem except ImportError: pass def makeService(self, options): from twisted.internet import gireactor gireactor.install() self.setDebugger() # XXX: SAT must be imported after log configuration, because it write stuff to logs initialise(options.parent) from sat.core.sat_main import SAT return SAT() serviceMaker = SatMaker()