libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0280.py @ 4277:b4b4ea8c5c87

plugin XEP-0167: Let use a `call_setup_cb` method in session: when set, the `call_setup_cb` method will be used instead of calling the `call_setup` bridge signal. This will be useful to incoming `Conferences` component to handle the signaling internally. rel 445

author	Goffi <goffi@goffi.org>
date	Fri, 05 Jul 2024 17:18:37 +0200
parents	0d7bb4df2343
children

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)
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4231 diff changeset	78 host.trigger.add(
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4231 diff changeset	79 "message_received", self.message_received_trigger, priority=200000
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4231 diff changeset	80 )
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	81
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	82 def get_handler(self, client):
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	83 return XEP_0280_handler()
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	84
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	85 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	86 """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	87
7de291c3cd0c plugin XEP-0280: new setPrivate method to tell server not to carbon copy it. Goffi <goffi@goffi.org> parents: 2099 diff changeset	88 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	89 (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	90 @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	91 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	92 if message_elt.name != "message":
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	93 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	94 return
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	95 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	96
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	97 @defer.inlineCallbacks
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	98 def profile_connected(self, client):
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	99 """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	100 activate = self.host.memory.param_get_a(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	101 PARAM_NAME, PARAM_CATEGORY, profile_key=client.profile
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	102 )
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	103 if not activate:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	104 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	105 return
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	106 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	107 yield self.host.check_features(client, (NS_CARBONS,))
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	108 except exceptions.FeatureNotFound:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	109 log.warning(_("server doesn't handle message carbons"))
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	110 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	111 log.info(_("message carbons available, enabling it"))
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	112 iq_elt = client.IQ()
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	113 iq_elt.addElement((NS_CARBONS, "enable"))
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	114 try:
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	115 yield iq_elt.send()
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	116 except StanzaError as e:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	117 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	118 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	119 log.info(_("message carbons activated"))
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	120
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	121 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	122 """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	123 for e in message_elt.elements():
4153 9162d3480b9e plugin XEP-0280: minor parsing improvement. Goffi <goffi@goffi.org> parents: 4071 diff changeset	124 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	125 carbons_elt = e
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	126 break
4153 9162d3480b9e plugin XEP-0280: minor parsing improvement. Goffi <goffi@goffi.org> parents: 4071 diff changeset	127 else:
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	128 # this is not a message carbons,
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	129 # we continue normal behaviour
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	130 return True
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	131
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	132 if message_elt["from"] != client.jid.userhost():
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	133 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	134 "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	135 xml=message_elt.toXml()
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	136 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	137 )
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	138 return
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	139 forwarded_elt = next(carbons_elt.elements(C.NS_FORWARD, "forwarded"))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	140 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	141
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	142 # 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	143 # and continue the normal behaviour
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	144 message_elt["type"] = cc_message_elt.getAttribute("type", C.MESS_TYPE_NORMAL)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	145 mess_id = cc_message_elt.getAttribute("id")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	146 if mess_id:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	147 message_elt[mess_id] = mess_id
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	148 if carbons_elt.name == "received":
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	149 message_elt["from"] = cc_message_elt["from"]
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	150 lang = cc_message_elt.getAttribute("xml:lang")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	151 if lang:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	152 message_elt["xml:lang"] = lang
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	153 elif carbons_elt.name == "sent":
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	154 # the cc_message_elt is the full JID, so we copy it
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4153 diff changeset	155 message_elt["from"] = cc_message_elt["from"]
3141 49962f9a238a plugin XEP-0280: handle CCed messages without "to" Goffi <goffi@goffi.org> parents: 3137 diff changeset	156 try:
49962f9a238a plugin XEP-0280: handle CCed messages without "to" Goffi <goffi@goffi.org> parents: 3137 diff changeset	157 message_elt["to"] = cc_message_elt["to"]
49962f9a238a plugin XEP-0280: handle CCed messages without "to" Goffi <goffi@goffi.org> parents: 3137 diff changeset	158 except KeyError:
49962f9a238a plugin XEP-0280: handle CCed messages without "to" Goffi <goffi@goffi.org> parents: 3137 diff changeset	159 # 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	160 # device)
49962f9a238a plugin XEP-0280: handle CCed messages without "to" Goffi <goffi@goffi.org> parents: 3137 diff changeset	161 pass
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	162 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	163 log.warning(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4231 diff changeset	164 "invalid message carbons received:\n{xml}".format(xml=message_elt.toXml())
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	165 )
2816 114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	166 return False
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	167
2816 114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	168 del message_elt.children[:]
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	169 for c in cc_message_elt.children:
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	170 message_elt.addChild(c)
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	171
114cdde9ff96 plugin XEP-0280: priority and "sent" fixes: Goffi <goffi@goffi.org> parents: 2771 diff changeset	172 return True
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	173
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4231 diff changeset	174
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2816 diff changeset	175 @implementer(iwokkel.IDisco)
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	176 class XEP_0280_handler(XMPPHandler):
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	177
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	178 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	179 return [disco.DiscoFeature(NS_CARBONS)]
ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	180
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	181 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
2099 ad88808591ef plugin XEP-0280: Message Carbons first draft Goffi <goffi@goffi.org> parents: diff changeset	182 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0280.py @ 4277:b4b4ea8c5c87