plugins/mod_muc_unique.lua
author Matthew Wild <mwild1@gmail.com>
Mon, 30 Apr 2018 12:53:53 +0100
changeset 8769 01264bc60c2b
parent 6412 5fd6c739e9bf
child 8881 7c3e16fdaf1d
permissions -rw-r--r--
util.async: Add helper methods for setting watchers
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-- XEP-0307: Unique Room Names for Multi-User Chat
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local st = require "util.stanza";
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local uuid_gen = require "util.uuid".generate;
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module:add_feature "http://jabber.org/protocol/muc#unique"
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module:hook("iq-get/host/http://jabber.org/protocol/muc#unique:unique", function(event)
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	local origin, stanza = event.origin, event.stanza;
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	origin.send(st.reply(stanza)
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		:tag("unique", {xmlns = "http://jabber.org/protocol/muc#unique"})
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		:text(uuid_gen()) -- FIXME Random UUIDs can theoretically have collisions
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	);
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	return true;
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end,-1);