view mod_muc_gc10/mod_muc_gc10.lua @ 5551:8bfcedd93a72

mod_rest: List all error conditions in OpenAPI spec These are not handled by datamanager but by util.stanza and util.error, so they are not represented in the JSON schema file.
author Kim Alvefur <zash@zash.se>
date Sat, 17 Jun 2023 16:26:33 +0200
parents 8a15a9b13881
children
line wrap: on
line source

local jid_bare = require "util.jid".bare;
local st = require "util.stanza";

local rooms = assert(module:depends"muc".rooms, "This module is not needed with Prosody >=0.11");

module:hook("presence/full", function (event)
	local stanza, origin = event.stanza, event.origin;
	if stanza.attr.type ~= nil then return end

	local muc_x = stanza:get_child("x", "http://jabber.org/protocol/muc");

	local room_jid = jid_bare(stanza.attr.to);
	local room = rooms[room_jid];
	if not room then
		if muc_x then
			-- Normal MUC creation
		else
			module:log("info", "GC 1.0 room creation from %s", stanza.attr.from);
			module:send(st.iq({type="get",id=module.name,from=module.host,to=stanza.attr.from}):query("jabber:iq:version"));
		end
		return;
	end
	local current_nick = room._jid_nick[stanza.attr.from];

	if current_nick then
		-- present
		if muc_x then
			module:log("info", "MUC desync with %s", stanza.attr.from);
			module:send(st.iq({type="get",id=module.name,from=module.host,to=stanza.attr.from}):query("jabber:iq:version"));
		else
			-- normal presence update
		end
	else
		-- joining
		if muc_x then
			-- normal join
		else
			module:log("info", "GC 1.0 join from %s", stanza.attr.from);
			module:send(st.iq({type="get",id=module.name,from=module.host,to=stanza.attr.from}):query("jabber:iq:version"));
		end
	end
end);

module:hook("iq-result/host/"..module.name, function (event)
	local stanza, origin = event.stanza, event.origin;
	local version = stanza:get_child("query", "jabber:iq:version");
	if not version then
		module:log("info", "%s replied with an invalid version reply: %s", stanza.attr.from, tostring(stanza));
		return true;
	end
	module:log("info", "%s is running: %s %s", stanza.attr.from, version:get_child_text("name"), version:get_child_text("version"));
end);

module:hook("iq-error/host/"..module.name, function (event)
	local stanza, origin = event.stanza, event.origin;
	module:log("info", "%s replied with an error: %s %s", stanza.attr.from, stanza:get_error());
	return true;
end);