Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0298.py @ 4335:430d5d99a740

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
plugin XEP-0358: "Publishing Available Jingle Sessions" implementation: rel 453
author Goffi <goffi@goffi.org>
date Tue, 03 Dec 2024 00:13:07 +0100
parents a0ed5c976bf8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
1 #!/usr/bin/env python3
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
2
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
3
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # Libervia plugin to handle events
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
5 # Copyright (C) 2009-2022 Jérôme Poisson (goffi@goffi.org)
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
6
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
11
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
16
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
19
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
20 from urllib.parse import quote, unquote
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from twisted.words.protocols.jabber import jid
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from twisted.words.xish import domish
4294
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
23 from libervia.backend.core.core_types import SatXMPPEntity
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
24 from libervia.backend.core.i18n import _
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 from libervia.backend.core.constants import Const as C
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
26 from libervia.backend.core.log import getLogger
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
27 from wokkel import disco, iwokkel
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
28 from zope.interface import implementer
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
29 from twisted.words.protocols.jabber.xmlstream import XMPPHandler
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
30
4294
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
31 from libervia.backend.plugins.plugin_xep_0166 import XEP_0166
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
32
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
33 log = getLogger(__name__)
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
34
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
35
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
36 PLUGIN_INFO = {
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
37 C.PI_NAME: "Events",
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
38 C.PI_IMPORT_NAME: "XEP-0298",
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
39 C.PI_TYPE: "XEP",
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
40 C.PI_MODES: C.PLUG_MODE_BOTH,
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
41 C.PI_PROTOCOLS: [],
4294
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
42 C.PI_DEPENDENCIES: ["XEP-0167"],
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
43 C.PI_MAIN: "XEP_0298",
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
44 C.PI_HANDLER: "yes",
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
45 C.PI_DESCRIPTION: _(
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
46 "Delivering Conference Information to Jingle Participants (Coin). This plugin "
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
47 "is used to associate metadata about uses an call states in multi-party calls."
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
48 ),
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
49 }
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
50
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
51 NS_COIN = "urn:xmpp:coin:1"
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
52 NS_CONFERENCE_INFO = "urn:ietf:params:xml:ns:conference-info"
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
53
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
54
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
55 class XEP_0298:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
56 namespace = NS_COIN
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
57
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
58 def __init__(self, host):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
59 log.info(f"plugin {PLUGIN_INFO[C.PI_NAME]!r} initialization")
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
60 self.host = host
4294
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
61 self._j: XEP_0166 = host.plugins["XEP-0166"]
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
62 host.trigger.add(
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
63 "XEP-0167_jingle_session_init", self._jingle_session_init_trigger
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
64 )
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
65 host.trigger.add("XEP-0167_jingle_handler", self._jingle_handler_trigger)
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
66
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
67 def get_handler(self, client):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
68 return CoinHandler(self)
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
69
4294
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
70 def _jingle_session_init_trigger(
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
71 self,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
72 client: SatXMPPEntity,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
73 session: dict,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
74 content_name: str,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
75 media: str,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
76 media_data: dict,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
77 desc_elt: domish.Element,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
78 ) -> None:
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
79 """Check for the presence of "user" metadata, and add relevant elements."""
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
80 if client.profile == "conferences":
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
81 if content_name != next(iter(session["contents"].keys())):
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
82 # We only apply metadata for the first content, as it is global.
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
83 return
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
84 try:
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
85 user = session["metadata"]["user"]
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
86 except KeyError:
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
87 return
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
88 jingle_elt = session["jingle_elt"]
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
89 conference_info_elt = self.add_conference_info(jingle_elt, True)
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
90 self.add_user(conference_info_elt, user)
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
91
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
92 async def _jingle_handler_trigger(
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
93 self,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
94 client: SatXMPPEntity,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
95 action: str,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
96 session: dict,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
97 content_name: str,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
98 desc_elt: domish.Element,
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
99 ) -> None:
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
100 # this is a session metadata, so we only generate it on the first content
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
101 if action == self._j.A_PREPARE_CONFIRMATION and content_name == next(
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
102 iter(session["contents"])
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
103 ):
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
104 jingle_elt = session["jingle_elt"]
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
105 infos = self.parse(jingle_elt)
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
106 try:
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
107 user = infos["info"]["users"][0]
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
108 except (KeyError, IndexError):
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
109 pass
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
110 else:
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
111 session.setdefault("metadata", {})["peer_user"] = user
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
112
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
113 def add_conference_info(
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
114 self, jingle_elt: domish.Element, is_focus: bool = False, **kwargs
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
115 ) -> domish.Element:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
116 """Create and return a <conference_info> element
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
117
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
118 @param jingle_elt: parent element
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
119 @param kwargs: attributes of the element.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
120 @return: created <conference-info> element.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
121 """
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
122 conference_info_elt = jingle_elt.addElement(
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
123 (NS_CONFERENCE_INFO, "conference-info"),
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
124 )
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
125 if is_focus:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
126 conference_info_elt["isfocus"] = C.BOOL_TRUE
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
127 conference_info_elt.attributes.update(kwargs)
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
128 return conference_info_elt
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
129
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
130 def add_user(
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
131 self, conference_info_elt: domish.Element, entity: jid.JID
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
132 ) -> domish.Element:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
133 """Add an user to a cconference info element.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
134
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
135 If the parent <users> doesn't exist, it will be created.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
136 @param conference_info_elt: <conference-info> element where the <user> element
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
137 need to be added
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
138 @param entity: XMPP JID to use as entity.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
139 @return: created <user> element.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
140 """
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
141 try:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
142 users_elt = next(conference_info_elt.elements(NS_CONFERENCE_INFO, "users"))
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
143 except StopIteration:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
144 users_elt = conference_info_elt.addElement("users")
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
145
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
146 user_elt = users_elt.addElement("user")
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
147 user_elt["entity"] = f"xmpp:{quote(entity.userhost())}"
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
148 return user_elt
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
149
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
150 def parse(self, jingle_elt: domish.Element) -> dict:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
151 """Parse a Jingle element and return a dictionary with conference info if present.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
152
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
153 @param jingle_elt: Jingle element to parse.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
154 @return: Dictionary with "info" key if conference info is found.
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
155 """
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
156 try:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
157 conference_info_elt = next(
4294
a0ed5c976bf8 component conferences, plugin XEP-0167, XEP-0298: add stream user metadata:
Goffi <goffi@goffi.org>
parents: 4292
diff changeset
158 jingle_elt.elements(NS_CONFERENCE_INFO, "conference-info")
4292
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
159 )
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
160 except StopIteration:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
161 return {}
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
162
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
163 users = []
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
164 try:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
165 users_elt = next(conference_info_elt.elements(NS_CONFERENCE_INFO, "users"))
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
166 for user_elt in users_elt.elements(NS_CONFERENCE_INFO, "user"):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
167 entity = user_elt.getAttribute("entity")
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
168 if entity.startswith("xmpp:"):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
169 try:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
170 entity = jid.JID(unquote(entity[5:]))
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
171 users.append(entity)
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
172 except Exception as e:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
173 log.warning(f"Failed to parse entity {entity!r}: {e}")
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
174 else:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
175 log.warning(f"Ignoring non-XMPP entity {entity!r}")
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
176 except StopIteration:
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
177 pass
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
178
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
179 return {"info": {"users": users}}
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
180
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
181
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
182 @implementer(iwokkel.IDisco)
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
183 class CoinHandler(XMPPHandler):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
184
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
185 def __init__(self, plugin_parent):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
186 self.plugin_parent = plugin_parent
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
187
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
188 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
189 return [
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
190 disco.DiscoFeature(NS_COIN),
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
191 ]
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
192
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
193 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
dd0891d0b22b plugin XEP-0298: Delivering Conference Information to Jingle Participants (Coin) implementation:
Goffi <goffi@goffi.org>
parents:
diff changeset
194 return []