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annotate twisted/plugins/sat_plugin.py @ 3060:730bbed77a89

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plugin XEP-0045: join / MAM history improvements: - fixed use of history_d deferred so MAM history is stored in database as soon as possible and in right order - get MAM history with pages of 20 messages instead of 100 - if a message can't be parsed, an error message is logged (with a dump of the stanza), and the message is ignored, avoiding a crash and the impossibility the join the room at all - a new `mucRoomPrepareJoin` signal, containing room jid and profile, is sent when a room joining is started, this allow better UX as the frontend can show the room immediately, and lock it with a waiting message until it is fully available. The `mucRoomJoined` is still sent when the room is fully joined/avaiable, meaning that the frontend can unlock it and let the user interact with it
author Goffi <goffi@goffi.org>
date Fri, 18 Oct 2019 14:45:07 +0200
parents 8b36e5c3f28f
children 2180b0f5c1cd
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1 #!/usr/bin/env python3
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2 # -*- coding: utf-8 -*-
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4 # SAT: a jabber client
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5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20
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21 from zope.interface import implementer
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22 from twisted.python import usage
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23 from twisted.plugin import IPlugin
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24 from twisted.application.service import IServiceMaker
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26 # XXX: We need to configure logs before any log method is used, so here is the best place.
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27 from sat.core.constants import Const as C
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28 from sat.core.i18n import _
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29
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30
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31 def initialise(options):
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32 """Method to initialise global modules"""
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33 # XXX: We need to configure logs before any log method is used, so here is the best place.
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34 from sat.core import log_config
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35 log_config.satConfigure(C.LOG_BACKEND_TWISTED, C, backend_data=options)
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37
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38 class Options(usage.Options):
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39 optParameters = []
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41
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42 @implementer(IPlugin, IServiceMaker)
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43 class SatMaker:
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44
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45 tapname = C.APP_NAME_FILE
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46 description = _("%s XMPP client backend") % C.APP_NAME_FULL
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47 options = Options
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48
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49 def setDebugger(self):
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50 from twisted.internet import defer
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51 if defer.Deferred.debug:
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52 # if we are in debug mode, we want to use ipdb instead of pdb
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53 try:
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54 import ipdb
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55 import pdb
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56 pdb.set_trace = ipdb.set_trace
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57 pdb.post_mortem = ipdb.post_mortem
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58 except ImportError:
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59 pass
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61 def makeService(self, options):
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62 from twisted.internet import gireactor
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63 gireactor.install()
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64 self.setDebugger()
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65 # XXX: SAT must be imported after log configuration, because it write stuff to logs
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66 initialise(options.parent)
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67 from sat.core.sat_main import SAT
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68 return SAT()
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71 serviceMaker = SatMaker()