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view plugins/mod_muc_unique.lua @ 14185:e23b9651145d 13.0

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util.pubsub: Ensure deleted node stays in memory store deletion failed This looks like a copy/paste fail. The in-memory representation could get out of sync if the storage failed to delete the node (it would report an error, but would no longer be listed until a server restart re-read it from storage).
author Matthew Wild <mwild1@gmail.com>
date Mon, 25 May 2026 16:23:45 +0100
parents 74b9e05af71e
children
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-- XEP-0307: Unique Room Names for Multi-User Chat
local st = require "prosody.util.stanza";
local unique_name = require "prosody.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);