prosody
cbd234461c41
plugins/mod_muc_unique.lua

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plugins/mod_muc_unique.lua @ 13847:cbd234461c41 13.0

mod_storage_internal: Fix queries with only start returning extra items Queries with start > last item would return one item, because there's some boundary condition in binary_search(). This is here fixed by always applying filters that omit items outside the requested range. See also 2374c7665d0b
author Kim Alvefur <zash@zash.se>
date Mon, 14 Apr 2025 15:10:29 +0200
parent 12977:74b9e05af71e
line wrap: on
line source

-- 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);