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Update to 2025-07-28 13:00

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Daniel Berteaud
2025-07-28 13:00:23 +02:00
parent 58a1a78ce5
commit e749b39e13
37 changed files with 795 additions and 176 deletions
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82
roles/jitsi/files/prosody/modules/mod_visitors.lua
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@@ -12,10 +12,15 @@ local st = require 'util.stanza';
local jid = require 'util.jid';
local new_id = require 'util.id'.medium;
local util = module:require 'util';
local filter_identity_from_presence = util.filter_identity_from_presence;
local is_admin = util.is_admin;
local presence_check_status = util.presence_check_status;
local process_host_module = util.process_host_module;
local is_transcriber_jigasi = util.is_transcriber_jigasi;
local json = require 'cjson.safe';
-- Debug flag
local DEBUG = false;
local MUC_NS = 'http://jabber.org/protocol/muc';
@@ -78,6 +83,17 @@ local function send_visitors_iq(conference_service, room, type)
end
visitors_iq:up();
-- files that are shared in the room
if room.jitsi_shared_files then
visitors_iq:tag('files', { xmlns = 'jitsi:visitors' });
for k, v in pairs(room.jitsi_shared_files) do
visitors_iq:tag('file', {
id = k
}):text(json.encode(v)):up();
end
visitors_iq:up();
end
end
visitors_iq:up();
@@ -85,6 +101,25 @@ local function send_visitors_iq(conference_service, room, type)
module:send(visitors_iq);
end
-- Filter out identity information (nick name, email, etc) from a presence stanza,
-- if the hideDisplayNameForGuests option for the room is set (note that the
-- hideDisplayNameForAll option is implemented in a diffrent way and does not
-- require filtering here)
-- This is applied to presence of main room participants before it is sent out to
-- vnodes.
local function filter_stanza_nick_if_needed(stanza, room)
if not stanza or stanza.name ~= 'presence' or stanza.attr.type == 'error' or stanza.attr.type == 'unavailable' then
return stanza;
end
-- if hideDisplayNameForGuests we want to drop any display name from the presence stanza
if room and (room._data.hideDisplayNameForGuests or room._data.hideDisplayNameForAll) then
return filter_identity_from_presence(stanza);
end
return stanza;
end
-- an event received from visitors component, which receives iqs from jicofo
local function connect_vnode(event)
local room, vnode = event.room, event.vnode;
@@ -111,7 +146,7 @@ local function connect_vnode(event)
for _, o in room:each_occupant() do
if not is_admin(o.bare_jid) then
local fmuc_pr = st.clone(o:get_presence());
local fmuc_pr = filter_stanza_nick_if_needed(st.clone(o:get_presence()), room);
local user, _, res = jid.split(o.nick);
fmuc_pr.attr.to = jid.join(user, conference_service , res);
fmuc_pr.attr.from = o.jid;
@@ -194,7 +229,8 @@ end, 900);
process_host_module(main_muc_component_config, function(host_module, host)
-- detects presence change in a main participant and propagate it to the used visitor nodes
host_module:hook('muc-occupant-pre-change', function (event)
local room, stanza, occupant = event.room, event.stanza, event.dest_occupant;
local room, stanzaEv, occupant = event.room, event.stanza, event.dest_occupant;
local stanza = filter_stanza_nick_if_needed(stanzaEv, room);
-- filter focus and configured domains (used for jibri and transcribers)
if is_admin(stanza.attr.from) or visitors_nodes[room.jid] == nil
@@ -215,7 +251,8 @@ process_host_module(main_muc_component_config, function(host_module, host)
-- when a main participant leaves inform the visitor nodes
host_module:hook('muc-occupant-left', function (event)
local room, stanza, occupant = event.room, event.stanza, event.occupant;
local room, stanzaEv, occupant = event.room, event.stanza, event.occupant;
local stanza = filter_stanza_nick_if_needed(stanzaEv, room);
-- ignore configured domains (jibri and transcribers)
if is_admin(occupant.bare_jid) or visitors_nodes[room.jid] == nil or visitors_nodes[room.jid].nodes == nil
@@ -258,7 +295,8 @@ process_host_module(main_muc_component_config, function(host_module, host)
-- detects new participants joining main room and sending them to the visitor nodes
host_module:hook('muc-occupant-joined', function (event)
local room, stanza, occupant = event.room, event.stanza, event.occupant;
local room, stanzaEv, occupant = event.room, event.stanza, event.occupant;
local stanza = filter_stanza_nick_if_needed(stanzaEv, room);
-- filter focus, ignore configured domains (jibri and transcribers)
if is_admin(stanza.attr.from) or visitors_nodes[room.jid] == nil
@@ -282,7 +320,8 @@ process_host_module(main_muc_component_config, function(host_module, host)
end);
-- forwards messages from main participants to vnodes
host_module:hook('muc-occupant-groupchat', function(event)
local room, stanza, occupant = event.room, event.stanza, event.occupant;
local room, stanzaEv, occupant = event.room, event.stanza, event.occupant;
local stanza = filter_stanza_nick_if_needed(stanzaEv, room);
-- filter sending messages from transcribers/jibris to visitors
if not visitors_nodes[room.jid] then
@@ -302,7 +341,8 @@ process_host_module(main_muc_component_config, function(host_module, host)
-- receiving messages from visitor nodes and forward them to local main participants
-- and forward them to the rest of visitor nodes
host_module:hook('muc-occupant-groupchat', function(event)
local occupant, room, stanza = event.occupant, event.room, event.stanza;
local occupant, room, stanzaEv = event.occupant, event.room, event.stanza;
local stanza = filter_stanza_nick_if_needed(stanzaEv, room);
local to = stanza.attr.to;
local from = stanza.attr.from;
local from_vnode = jid.host(from);
@@ -370,23 +410,17 @@ process_host_module(main_muc_component_config, function(host_module, host)
end, -2);
end);
module:hook('jitsi-lobby-enabled', function(event)
local function update_vnodes_for_room(event)
local room = event.room;
if visitors_nodes[room.jid] then
-- we need to update all vnodes
local vnodes = visitors_nodes[room.jid].nodes;
for conference_service in pairs(vnodes) do
send_visitors_iq(conference_service, room, 'update');
if visitors_nodes[room.jid] then
-- we need to update all vnodes
local vnodes = visitors_nodes[room.jid].nodes;
for conference_service in pairs(vnodes) do
send_visitors_iq(conference_service, room, 'update');
end
end
end
end);
module:hook('jitsi-lobby-disabled', function(event)
local room = event.room;
if visitors_nodes[room.jid] then
-- we need to update all vnodes
local vnodes = visitors_nodes[room.jid].nodes;
for conference_service in pairs(vnodes) do
send_visitors_iq(conference_service, room, 'update');
end
end
end);
end
module:hook('jitsi-lobby-enabled', update_vnodes_for_room);
module:hook('jitsi-lobby-disabled', update_vnodes_for_room);
module:hook('jitsi-filesharing-updated', update_vnodes_for_room);