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mod_muc_batched_probe/mod_muc_batched_probe.lua @ 4764:a754f7e380b2
mod_dnsupdate: Rewrite port config vs DNS comparison code
I'm not sure if it was correct, which means it was hard to understand
and thus needed to be simplified. Hope this accomplishes that.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 08 Nov 2021 23:03:14 +0100 |
parent | 4190:e06258fc6cf1 |
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-- This module allows you to probe the MUC presences for multiple occupants. -- Copyright (C) 2020 JC Brand local st = require "util.stanza"; local mod_muc = module:depends"muc"; local get_room_from_jid = rawget(mod_muc, "get_room_from_jid") or function (jid) local rooms = rawget(mod_muc, "rooms"); return rooms[jid]; end module:log("debug", "Module loaded"); local function respondToBatchedProbe(event) local stanza = event.stanza; if stanza.attr.type ~= "get" then return; end local query = stanza:get_child("query", "http://jabber.org/protocol/muc#user"); if not query then return; end; local origin = event.origin; local room = get_room_from_jid(stanza.attr.to); local probing_occupant = room:get_occupant_by_real_jid(stanza.attr.from); if probing_occupant == nil then origin.send(st.error_reply(stanza, "cancel", "not-acceptable", "You are not currently connected to this chat", room.jid)); return true; end for item in query:children() do local probed_jid = item.attr.jid; local probed_occupant = room:get_occupant_by_nick(probed_jid); if probed_occupant == nil then local pr = room:build_unavailable_presence(probed_jid, stanza.attr.from); if pr then room:route_stanza(pr); end else local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user"}); room:publicise_occupant_status(probed_occupant, x, nil, nil, nil, nil, false, probing_occupant); end end origin.send(st.reply(stanza)); return true; end module:hook("iq/bare", respondToBatchedProbe, 1);