Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0280.py @ 4153:9162d3480b9e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin XEP-0280: minor parsing improvement.
author Goffi <goffi@goffi.org>
date Wed, 22 Nov 2023 14:53:07 +0100
parents 4b842c1fb686
children e11b13418ba6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
1 #!/usr/bin/env python3
3137
559a625a236b fixed shebangs
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
2
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
3
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # SAT plugin for managing xep-0280
3479
be6d91572633 date update
Goffi <goffi@goffi.org>
parents: 3172
diff changeset
5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
6
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
11
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
16
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
19
4071
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4051
diff changeset
20 from libervia.backend.core.i18n import _, D_
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4051
diff changeset
21 from libervia.backend.core.log import getLogger
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
22
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
23 log = getLogger(__name__)
4071
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4051
diff changeset
24 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 4051
diff changeset
25 from libervia.backend.core.constants import Const as C
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
26 from twisted.words.protocols.jabber.error import StanzaError
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
27 from twisted.internet import defer
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
28 from wokkel import disco, iwokkel
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
29 from zope.interface import implementer
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
30
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
31 try:
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
32 from twisted.words.protocols.xmlstream import XMPPHandler
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
33 except ImportError:
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
34 from wokkel.subprotocols import XMPPHandler
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
35
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
36
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
37 PARAM_CATEGORY = "Misc"
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
38 PARAM_NAME = "carbon"
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
39 PARAM_LABEL = D_("Message carbons")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
40 NS_CARBONS = "urn:xmpp:carbons:2"
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
41
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
42 PLUGIN_INFO = {
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
43 C.PI_NAME: "XEP-0280 Plugin",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
44 C.PI_IMPORT_NAME: "XEP-0280",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
45 C.PI_TYPE: "XEP",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
46 C.PI_PROTOCOLS: ["XEP-0280"],
2145
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO
Goffi <goffi@goffi.org>
parents: 2144
diff changeset
47 C.PI_DEPENDENCIES: [],
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
48 C.PI_MAIN: "XEP_0280",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
49 C.PI_HANDLER: "yes",
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
50 C.PI_DESCRIPTION: D_("""Implementation of Message Carbons"""),
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
51 }
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
52
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
53
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
54 class XEP_0280(object):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
55 #  TODO: param is only checked at profile connection
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
56 # activate carbons on param change even after profile connection
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
57 # TODO: chat state notifications are not handled yet (and potentially other XEPs?)
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
58
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
59 params = """
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
60 <params>
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
61 <individual>
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
62 <category name="{category_name}" label="{category_label}">
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
63 <param name="{param_name}" label="{param_label}" value="true" type="bool" security="0" />
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
64 </category>
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
65 </individual>
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
66 </params>
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
67 """.format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
68 category_name=PARAM_CATEGORY,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
69 category_label=D_(PARAM_CATEGORY),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
70 param_name=PARAM_NAME,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
71 param_label=PARAM_LABEL,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
72 )
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
73
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
74 def __init__(self, host):
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
75 log.info(_("Plugin XEP_0280 initialization"))
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
76 self.host = host
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
77 host.memory.update_params(self.params)
4051
c23cad65ae99 core: renamed `messageReceived` trigger to `message_received`
Goffi <goffi@goffi.org>
parents: 4037
diff changeset
78 host.trigger.add("message_received", self.message_received_trigger, priority=200000)
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
79
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
80 def get_handler(self, client):
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
81 return XEP_0280_handler()
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
82
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
83 def set_private(self, message_elt):
2133
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
84 """Add a <private/> element to a message
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
85
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
86 this method is intented to be called on final domish.Element by other plugins
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
87 (in particular end 2 end encryption plugins)
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
88 @param message_elt(domish.Element): <message> stanza
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
89 """
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
90 if message_elt.name != "message":
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
91 log.error("addPrivateElt must be used with <message> stanzas")
2133
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
92 return
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
93 message_elt.addElement((NS_CARBONS, "private"))
2133
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it.
Goffi <goffi@goffi.org>
parents: 2099
diff changeset
94
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
95 @defer.inlineCallbacks
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
96 def profile_connected(self, client):
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
97 """activate message carbons on connection if possible and activated in config"""
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
98 activate = self.host.memory.param_get_a(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
99 PARAM_NAME, PARAM_CATEGORY, profile_key=client.profile
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
100 )
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
101 if not activate:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
102 log.info(_("Not activating message carbons as requested in params"))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
103 return
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
104 try:
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
105 yield self.host.check_features(client, (NS_CARBONS,))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
106 except exceptions.FeatureNotFound:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
107 log.warning(_("server doesn't handle message carbons"))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
108 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
109 log.info(_("message carbons available, enabling it"))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
110 iq_elt = client.IQ()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
111 iq_elt.addElement((NS_CARBONS, "enable"))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
112 try:
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
113 yield iq_elt.send()
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
114 except StanzaError as e:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
115 log.warning("Can't activate message carbons: {}".format(e))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
116 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
117 log.info(_("message carbons activated"))
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
118
4037
524856bd7b19 massive refactoring to switch from camelCase to snake_case:
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
119 def message_received_trigger(self, client, message_elt, post_treat):
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
120 """get message and handle it if carbons namespace is present"""
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
121 for e in message_elt.elements():
4153
9162d3480b9e plugin XEP-0280: minor parsing improvement.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
122 if e.uri == NS_CARBONS and e.name in ("received", "sent"):
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
123 carbons_elt = e
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
124 break
4153
9162d3480b9e plugin XEP-0280: minor parsing improvement.
Goffi <goffi@goffi.org>
parents: 4071
diff changeset
125 else:
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
126 # this is not a message carbons,
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
127 # we continue normal behaviour
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
128 return True
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
129
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
130 if message_elt["from"] != client.jid.userhost():
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
131 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
132 "The message carbon received is not from our server, hack attempt?\n{xml}".format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
133 xml=message_elt.toXml()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
134 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
135 )
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
136 return
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
137 forwarded_elt = next(carbons_elt.elements(C.NS_FORWARD, "forwarded"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
138 cc_message_elt = next(forwarded_elt.elements(C.NS_CLIENT, "message"))
2816
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
139
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
140 # we replace the wrapping message with the CCed one
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
141 # and continue the normal behaviour
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
142 if carbons_elt.name == "received":
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
143 message_elt["from"] = cc_message_elt["from"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
144 elif carbons_elt.name == "sent":
3141
49962f9a238a plugin XEP-0280: handle CCed messages without "to"
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
145 try:
49962f9a238a plugin XEP-0280: handle CCed messages without "to"
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
146 message_elt["to"] = cc_message_elt["to"]
49962f9a238a plugin XEP-0280: handle CCed messages without "to"
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
147 except KeyError:
49962f9a238a plugin XEP-0280: handle CCed messages without "to"
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
148 # we may not have "to" in case of message from ourself (from an other
49962f9a238a plugin XEP-0280: handle CCed messages without "to"
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
149 # device)
49962f9a238a plugin XEP-0280: handle CCed messages without "to"
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
150 pass
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
151 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
152 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
153 "invalid message carbons received:\n{xml}".format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
154 xml=message_elt.toXml()
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
155 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
156 )
2816
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
157 return False
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
158
2816
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
159 del message_elt.children[:]
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
160 for c in cc_message_elt.children:
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
161 message_elt.addChild(c)
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
162
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
163 return True
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
164
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2816
diff changeset
165 @implementer(iwokkel.IDisco)
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
166 class XEP_0280_handler(XMPPHandler):
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
167
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
168 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
169 return [disco.DiscoFeature(NS_CARBONS)]
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
170
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
171 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
2099
ad88808591ef plugin XEP-0280: Message Carbons first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
172 return []