view mod_jid_prep/mod_jid_prep.lua @ 3571:f5ea0b886c7c

mod_storage_xmlarchive: Limit search to smallest time range in case of inexact match This should improve performance in case the exact days in the 'start' and 'end' range are missing from the index.
author Kim Alvefur <zash@zash.se>
date Fri, 03 May 2019 18:59:38 +0200
parents 99cb06b31ae8
children
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-- Run JIDs through stringprep processing on behalf of clients
-- http://xmpp.org/extensions/inbox/jidprep.html

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

local xmlns_prep = "urn:xmpp:jidprep:0";

module:add_feature(xmlns_prep);

function prep_jid(event)
	local stanza = event.stanza;
	local jid = jid_prep(stanza:get_child_text("jid", xmlns_prep));
	if not jid then
		return event.origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
	end
	return event.origin.send(st.reply(stanza):tag("jid", { xmlns = xmlns_prep }):text(jid));
end


module:hook("iq/host/"..xmlns_prep..":jid", prep_jid);

module:depends("http");
module:provides("http", {
	route = {
		["GET /*"] = function (event, jid)
			return jid_prep(jid) or 400;
		end;
	}
});