Software /
code /
prosody
File
plugins/muc/presence_broadcast.lib.lua @ 12179:5e68635cdc2c
mod_http_file_share: Always measure total disk usage for statistics!
Metrics available or not depending on configuration is weird, even tho
it might be expensive to calculate and it's only really needed when
there is a global quota.
Default quota is set to infinity, which is essentially what it was.
Reports NaN if there is an error, which should count as over the
infinite default quota.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 11 Jan 2022 04:15:29 +0100 |
parent | 10687:8c2c5b4fde32 |
child | 12977:74b9e05af71e |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require "util.stanza"; local valid_roles = { "none", "visitor", "participant", "moderator" }; local default_broadcast = { visitor = true; participant = true; moderator = true; }; local function get_presence_broadcast(room) return room._data.presence_broadcast or default_broadcast; end local function set_presence_broadcast(room, broadcast_roles) broadcast_roles = broadcast_roles or default_broadcast; local changed = false; local old_broadcast_roles = get_presence_broadcast(room); for _, role in ipairs(valid_roles) do if old_broadcast_roles[role] ~= broadcast_roles[role] then changed = true; end end if not changed then return false; end room._data.presence_broadcast = broadcast_roles; for _, occupant in room:each_occupant() do local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";}); local role = occupant.role or "none"; if broadcast_roles[role] and not old_broadcast_roles[role] then -- Presence broadcast is now enabled, so announce existing user room:publicise_occupant_status(occupant, x); elseif old_broadcast_roles[role] and not broadcast_roles[role] then -- Presence broadcast is now disabled, so mark existing user as unavailable room:publicise_occupant_status(occupant, x, nil, nil, nil, nil, true); end end return true; end module:hook("muc-config-form", function(event) local values = {}; for role, value in pairs(get_presence_broadcast(event.room)) do if value then values[#values + 1] = role; end end table.insert(event.form, { name = "muc#roomconfig_presencebroadcast"; type = "list-multi"; label = "Only show participants with roles:"; value = values; options = valid_roles; }); end, 70-7); module:hook("muc-config-submitted/muc#roomconfig_presencebroadcast", function(event) local broadcast_roles = {}; for _, role in ipairs(event.value) do broadcast_roles[role] = true; end if set_presence_broadcast(event.room, broadcast_roles) then event.status_codes["104"] = true; end end); return { get = get_presence_broadcast; set = set_presence_broadcast; };