Mercurial > libervia-backend
annotate sat/plugins/plugin_misc_welcome.py @ 3104:118d91c932a7
plugin XEP-0384: OMEMO for MUC implementation:
- encryption is now allowed for group chats
- when an encryption is requested for a MUC, real jids or all occupants are used to
encrypt the message
- a cache for plain text message sent to MUC is used, because for security reason we can't
encrypt message for our own device with OMEMO (that would prevent ratchet and break the
prefect forward secrecy). Thus, message sent in MUC are cached for 5 min, and the
decrypted version is used when found. We don't send immediately the plain text message
to frontends and history because we want to keep the same MUC behaviour as for plain
text, and receiving a message means that it was received and sent back by MUC service
- <origin-id> is used to identify messages sent by our device
- a feedback_jid is now use to use correct entity for feedback message in case of problem:
with a room we have to send feedback message to the room and not the the emitter
- encryptMessage now only accepts list in the renamed "entity_bare_jids" argument
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Mon, 30 Dec 2019 20:59:46 +0100 |
| parents | ab2696e34d29 |
| children | 9d0df638c8b4 |
| rev | line source |
|---|---|
| 3028 | 1 #!/usr/bin/env python3 |
| 1701 | 2 # -*- coding: utf-8 -*- |
| 3 | |
| 4 # SAT plugin for file tansfer | |
| 2771 | 5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org) |
| 1701 | 6 |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 from sat.core.i18n import _, D_ | |
| 21 from sat.core.constants import Const as C | |
| 22 from sat.core.log import getLogger | |
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23 |
| 1701 | 24 log = getLogger(__name__) |
| 25 from sat.tools import xml_tools | |
| 26 | |
| 27 | |
| 28 PLUGIN_INFO = { | |
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29 C.PI_NAME: "Welcome", |
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30 C.PI_IMPORT_NAME: "WELCOME", |
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31 C.PI_TYPE: C.PLUG_TYPE_MISC, |
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32 C.PI_MAIN: "Welcome", |
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33 C.PI_HANDLER: "no", |
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34 C.PI_DESCRIPTION: _( |
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35 """Plugin which manage welcome message and things to to on first connection.""" |
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36 ), |
| 1701 | 37 } |
| 38 | |
| 39 | |
| 40 WELCOME_PARAM_CATEGORY = "General" | |
| 41 WELCOME_PARAM_NAME = "welcome" | |
| 3028 | 42 WELCOME_PARAM_LABEL = D_("Display welcome message") |
| 43 WELCOME_MSG_TITLE = D_("Welcome to Libervia/Salut à Toi") | |
| 1701 | 44 # XXX: this message is mainly targetting libervia new users for now |
| 45 # (i.e.: it may look weird on other frontends) | |
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46 WELCOME_MSG = D_( |
| 3028 | 47 """Welcome to a free (as in freedom) network! |
| 1701 | 48 |
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49 If you have any trouble, or you want to help us for the bug hunting, you can contact us in real time chat by using the “Help / Official chat room” menu. |
| 1701 | 50 |
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51 To use Libervia, you'll need to add contacts, either people you know, or people you discover by using the “Contacts / Search directory” menu. |
| 1701 | 52 |
| 53 We hope that you'll enjoy using this project. | |
| 54 | |
| 55 The Libervia/Salut à Toi Team | |
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56 """ |
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57 ) |
| 1701 | 58 |
| 59 | |
| 60 PARAMS = """ | |
| 61 <params> | |
| 62 <individual> | |
| 63 <category name="{category}"> | |
| 64 <param name="{name}" label="{label}" type="bool" /> | |
| 65 </category> | |
| 66 </individual> | |
| 67 </params> | |
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68 """.format( |
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69 category=WELCOME_PARAM_CATEGORY, name=WELCOME_PARAM_NAME, label=WELCOME_PARAM_LABEL |
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70 ) |
| 1701 | 71 |
| 72 | |
| 73 class Welcome(object): | |
| 74 def __init__(self, host): | |
| 75 log.info(_("plugin Welcome initialization")) | |
| 76 self.host = host | |
| 77 host.memory.updateParams(PARAMS) | |
| 78 | |
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79 def profileConnected(self, client): |
| 1701 | 80 # XXX: if you wan to try first_start again, you'll have to remove manually |
| 81 # the welcome value from your profile params in sat.db | |
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82 welcome = self.host.memory.params.getParamA( |
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83 WELCOME_PARAM_NAME, |
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84 WELCOME_PARAM_CATEGORY, |
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85 use_default=False, |
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86 profile_key=client.profile, |
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87 ) |
| 1701 | 88 if welcome is None: |
| 89 first_start = True | |
| 90 welcome = True | |
| 91 else: | |
| 92 first_start = False | |
| 93 | |
| 94 if welcome: | |
| 95 xmlui = xml_tools.note(WELCOME_MSG, WELCOME_MSG_TITLE) | |
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96 self.host.actionNew({"xmlui": xmlui.toXml()}, profile=client.profile) |
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97 self.host.memory.setParam( |
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98 WELCOME_PARAM_NAME, |
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99 C.BOOL_FALSE, |
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100 WELCOME_PARAM_CATEGORY, |
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101 profile_key=client.profile, |
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102 ) |
| 1701 | 103 |
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104 self.host.trigger.point("WELCOME", first_start, welcome, client.profile) |