prosody
3b9d17c234df
plugins/muc/presence_broadcast.lib.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/muc/presence_broadcast.lib.lua @ 10419:3b9d17c234df

Back out c8aa66595072: Extra changes accidentally included
author Kim Alvefur <zash@zash.se>
date Sun, 17 Nov 2019 23:45:44 +0100
parent 10353:7b602e13c3b6
child 10516:d3e6941546a8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
10353
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
1 -- Prosody IM
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
4 -- Copyright (C) 2014 Daurnimator
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
5 --
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
6 -- This project is MIT/X11 licensed. Please see the
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
7 -- COPYING file in the source package for more information.
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
8 --
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
9
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
10 local st = require "util.stanza";
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
11
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
12 local valid_roles = { "visitor", "participant", "moderator" };
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
13 local default_broadcast = {
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
14 none = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
15 visitor = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
16 participant = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
17 moderator = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
18 };
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
19
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
20 local function get_presence_broadcast(room)
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
21 return room._data.presence_broadcast or default_broadcast;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
22 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
23
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
24 local function set_presence_broadcast(room, broadcast_roles)
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
25 broadcast_roles = broadcast_roles or default_broadcast;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
26
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
27 -- Ensure that unavailable presence is always sent when role changes to none
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
28 broadcast_roles.none = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
29
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
30 local changed = false;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
31 local old_broadcast_roles = get_presence_broadcast(room);
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
32 for _, role in ipairs(valid_roles) do
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
33 if old_broadcast_roles[role] ~= broadcast_roles[role] then
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
34 changed = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
35 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
36 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
37
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
38 if not changed then return false; end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
39
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
40 room._data.presence_broadcast = broadcast_roles;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
41
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
42 for _, occupant in room:each_occupant() do
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
43 local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
44 local role = occupant.role or "none";
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
45 if broadcast_roles[role] and not old_broadcast_roles[role] then
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
46 -- Presence broadcast is now enabled, so announce existing user
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
47 room:publicise_occupant_status(occupant, x);
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
48 elseif old_broadcast_roles[role] and not broadcast_roles[role] then
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
49 -- Presence broadcast is now disabled, so mark existing user as unavailable
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
50 room:publicise_occupant_status(occupant, x, nil, nil, nil, nil, true);
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
51 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
52 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
53
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
54 return true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
55 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
56
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
57 module:hook("muc-config-form", function(event)
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
58 local values = {};
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
59 for role, value in pairs(get_presence_broadcast(event.room)) do
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
60 if value then
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
61 values[#values + 1] = role;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
62 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
63 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
64
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
65 table.insert(event.form, {
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
66 name = "muc#roomconfig_presencebroadcast";
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
67 type = "list-multi";
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
68 label = "Roles for which Presence is Broadcasted";
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
69 value = values;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
70 options = valid_roles;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
71 });
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
72 end, 70-7);
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
73
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
74 module:hook("muc-config-submitted/muc#roomconfig_presencebroadcast", function(event)
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
75 local broadcast_roles = {};
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
76 for _, role in ipairs(event.value) do
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
77 broadcast_roles[role] = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
78 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
79 if set_presence_broadcast(event.room, broadcast_roles) then
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
80 event.status_codes["104"] = true;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
81 end
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
82 end);
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
83
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
84 return {
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
85 get = get_presence_broadcast;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
86 set = set_presence_broadcast;
7b602e13c3b6 MUC: Add controls for whose presence is broadcast (closes #1335)
Lance Stout <lancestout@gmail.com>
parents:
diff changeset
87 };