File

plugins/mod_csi.lua @ 13267:7ae000fc8c07 0.12

mod_muc_mam: Improve wording of enable setting Suggested by jstein in the chat This option label is used by XMPP clients to explain what the option does. a) The user should know where the data is archived. b) The user needs a statement that can be enabled/disabled by the variable. A question would have the wrong logic here.
author Kim Alvefur <zash@zash.se>
date Sun, 15 Oct 2023 14:43:11 +0200
parent 10429:0b04d25c4ffb
child 12977:74b9e05af71e
line wrap: on
line source

local st = require "util.stanza";
local xmlns_csi = "urn:xmpp:csi:0";
local csi_feature = st.stanza("csi", { xmlns = xmlns_csi });

local csi_handler_available = nil;
module:hook("stream-features", function (event)
	if event.origin.username and csi_handler_available then
		event.features:add_child(csi_feature);
	end
end);

function refire_event(name)
	return function (event)
		if event.origin.username then
			event.origin.state = event.stanza.name;
			module:fire_event(name, event);
			return true;
		end
	end;
end

module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active"));
module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive"));

function module.load()
	if prosody.hosts[module.host].events._handlers["csi-client-active"] then
		csi_handler_available = true;
		module:set_status("core", "CSI handler module loaded");
	else
		csi_handler_available = false;
		module:set_status("warn", "No CSI handler module loaded");
	end
end
module:hook("module-loaded", module.load);
module:hook("module-unloaded", module.load);