jitsi-roomsv2/prodsody/jitsi-meet-cfg/prosody/prosody-plugins-custom/mod_jitsi_rooms.lua

209 lines
7.1 KiB
Lua

---@diagnostic disable: deprecated
local it = require "util.iterators";
local json = require "util.json";
local array = require "util.array";
local iterators = require "util.iterators";
local jid = require "util.jid";
local async_handler_wrapper = module:require "util".async_handler_wrapper;
local get_room_from_jid = module:require "util".get_room_from_jid;
local muc_domain_prefix = module:get_option_string("muc_mapper_domain_prefix", "conference");
local domain_name = "meet.jitsi"
function get_participants_for_room(room_name)
local room_address = jid.join(room_name, muc_domain_prefix .. "." .. domain_name);
local room = get_room_from_jid(room_address);
local occupants_json = array();
if room then
local occupants = room._occupants;
if occupants then
participant_count = iterators.count(room:each_occupant());
for _, occupant in room:each_occupant() do
-- filter focus as we keep it as hidden participant
if string.sub(occupant.nick, -string.len("/focus")) ~= "/focus" then
for _, pr in occupant:each_session() do
local nick = pr:get_child_text("nick", "http://jabber.org/protocol/nick") or "";
local email = pr:get_child_text("email") or "";
local avatarURL = pr:get_child_text("avatarURL") or "" -- does not work :(
occupants_json:push({
jid = tostring(occupant.nick),
email = tostring(email),
displayName = tostring(nick),
avatarURL = tostring(avatarURL)
});
end
end
end
end
log("debug",
"there are %s occupants in room", tostring(participant_count));
return occupants_json
else
log("debug", "no such room exists");
end
return occupants_json
end
function get_all_rooms_with_participants()
local sessions = prosody.full_sessions;
local someTable = (it.join(it.keys(sessions)));
local actual_rooms = someTable[1][2]
local roomNames = {}
for _, v in pairs(actual_rooms) do
local roomName = v["jitsi_web_query_room"]
if (roomName ~= nil) then
roomNames[roomName] = true;
end
end
local rooms_with_participants = array();
for room_name, _ in pairs(roomNames) do
local room = { roomName = room_name, participants = get_participants_for_room(room_name) }
rooms_with_participants:push(room)
end
return json.encode(rooms_with_participants)
end
--- Handles request for retrieving the room participants details
-- @param event the http event, holds the request query
-- @return GET response, containing a json with participants details
function handle_get_sessions(event)
handle_room_event()
return { status_code = 200; body = get_all_rooms_with_participants() };
end
function module.load()
-- Ensure that mod_http is loaded:
--
module:depends("http");
-- Now publish our HTTP 'app':
module:log("info", "Hello! You can reach me at: %s", module:http_url());
module:provides("http", {
route = {
["GET"] = function(event) return async_handler_wrapper(event, handle_get_sessions) end;
};
});
end
-------- event stuff
--
--
--
--
--
--
--
--
--
local http = require "net.http";
local is_healthcheck_room = module:require "util".is_healthcheck_room;
--- Start non-blocking HTTP call
-- @param url URL to call
-- @param options options table as expected by net.http where we provide optional headers, body or method.
local function async_http_request(url, options)
local completed = false;
local timed_out = false;
local function cb_(response_body, response_code)
if not timed_out then -- request completed before timeout
completed = true;
module:log("debug", "%s %s returned code %s", options.method, url, response_code);
end
end
http.request(url, options, cb_);
end
--- Checks if event is triggered by healthchecks or focus user.
function is_system_event(event)
if event == nil or event.room == nil or event.room.jid == nil then
return true;
end
if is_healthcheck_room(event.room.jid) then
return true;
end
if event.occupant and jid.node(event.occupant.jid) == "focus" then
return true;
end
return false;
end
function handle_room_event(event)
module:log('info', "hallo irgendwas ist passiert");
if is_system_event(event) then
return;
end
async_http_request("http://192.168.2.116:8081/roomdata",
{
method = "POST",
body = get_all_rooms_with_participants()
})
end
--Helper function to wait till a component is loaded before running the given callback
function run_when_component_loaded(component_host_name, callback)
local function trigger_callback()
module:log('info', 'Component loaded %s', component_host_name);
callback(module:context(component_host_name), component_host_name);
end
if prosody.hosts[component_host_name] == nil then
module:log('debug', 'Host %s not yet loaded. Will trigger when it is loaded.', component_host_name);
prosody.events.add_handler('host-activated', function(host)
if host == component_host_name then
trigger_callback();
end
end);
else
trigger_callback();
end
end
-- Helper function to wait till a component's muc module is loaded before running the given callback
function run_when_muc_module_loaded(component_host_module, component_host_name, callback)
local function trigger_callback()
module:log('info', 'MUC module loaded for %s', component_host_name);
callback(prosody.hosts[component_host_name].modules.muc, component_host_module);
end
if prosody.hosts[component_host_name].modules.muc == nil then
module:log('debug', 'MUC module for %s not yet loaded. Will trigger when it is loaded.', component_host_name);
prosody.hosts[component_host_name].events.add_handler('module-loaded', function(event)
if (event.module == 'muc') then
trigger_callback();
end
end);
else
trigger_callback()
end
end
local main_muc_component_host = muc_domain_prefix .. "." .. domain_name
-- Handle events on main muc module
run_when_component_loaded(main_muc_component_host, function(host_module, host_name)
run_when_muc_module_loaded(host_module, host_name, function(main_muc, main_module)
main_muc_service = main_muc; -- so it can be accessed from breakout muc event handlers
-- the following must run after speakerstats (priority -1)
main_module:hook("muc-room-created", handle_room_event, -3); -- must run after handle_main_room_created
main_module:hook("muc-occupant-joined", handle_room_event, -2);
main_module:hook("muc-occupant-left", handle_room_event, -2);
main_module:hook("muc-room-destroyed", handle_room_event, -2);
end);
end);