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view plugins/mod_muc_unique.lua @ 12228:f60f9cd9d26c

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mod_admin_shell: Use exact match instead of Lua patterns in c2s,s2s:show It is unexpected that 'example.com' matches 'exampleicom.org' and this use of Lua patterns is undocumented and unlikely to be widely known or used.
author Kim Alvefur <zash@zash.se>
date Sun, 30 Jan 2022 11:10:51 +0100
parents 7c3e16fdaf1d
children 74b9e05af71e
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-- XEP-0307: Unique Room Names for Multi-User Chat
local st = require "util.stanza";
local unique_name = require "util.id".medium;
module:add_feature "http://jabber.org/protocol/muc#unique"
module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function(event)
	local origin, stanza = event.origin, event.stanza;
	origin.send(st.reply(stanza)
		:tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"})
		:text(unique_name():lower())
	);
	return true;
end,-1);