view mod_conformance_restricted/mod_conformance_restricted.lua @ 5086:dec4b2e31d1c

mod_rest: Do not allow replies to <iq type=result> from webhooks Replying to a result stanza could cause loops, just as replying to an error. No stanza.name check here but it should be fine since no other kinds of stanzas have type=result, and the boolean logic would most definitely be wrong on the first attempt.
author Kim Alvefur <zash@zash.se>
date Sun, 27 Nov 2022 00:10:38 +0100
parents 7dbde05b48a9
children
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-- Prosody IM
-- Copyright (C) 2012 Florian Zeitz
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local st = require "util.stanza";
local jid = require "util.jid";

module:hook("message/host", function (event)
	local origin, stanza = event.origin, event.stanza;
	local node, host, resource = jid.split(stanza.attr.to);
	local body = stanza:get_child_text("body");

	if resource ~= "conformance" then
		return; -- Not interop testing
	end

	if body == "PI" then
		origin.send("<?testing this='out'?>");
	elseif body == "comment" then
		origin.send("<!-- no comment -->");
	elseif body == "DTD" then
		origin.send("<!DOCTYPE greeting [\n<!ENTITY test 'You should not see this'>\n]>");
	elseif body == "entity" then
		origin.send("<message type='chat' to='"..stanza.attr.from.."'><body>&test;</body></message>");
	else
		local reply = st.reply(stanza);
		reply:body("Send me one of: PI, comment, DTD, or entity");
		origin.send(reply);
	end

	return true;
end);