annotate mod_jid_prep/mod_jid_prep.lua @ 2712:d89ab70808f6

mod_cloud_notify: fix bug when multiple resources are used This bug was triggered under the rare circumstances that a message arrived and one resource was smacks hibernated while the other one(s) were offline. Then only the hibernated resource but not the offline one(s) (or the other way round) got notified.
author tmolitor <thilo@eightysoft.de>
date Mon, 08 May 2017 18:24:29 +0200
parents 99cb06b31ae8
children
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767999c39f0a mod_jid_prep: Implement the JID prep protocol in the XEP submitted 5 minutes ago...
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1 -- Run JIDs through stringprep processing on behalf of clients
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2 -- http://xmpp.org/extensions/inbox/jidprep.html
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4 local jid_prep = require "util.jid".prep;
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5 local st = require "util.stanza";
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7 local xmlns_prep = "urn:xmpp:jidprep:0";
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9 module:add_feature(xmlns_prep);
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11 function prep_jid(event)
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12 local stanza = event.stanza;
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13 local jid = jid_prep(stanza:get_child_text("jid", xmlns_prep));
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14 if not jid then
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15 return event.origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
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16 end
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17 return event.origin.send(st.reply(stanza):tag("jid", { xmlns = xmlns_prep }):text(jid));
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18 end
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21 module:hook("iq/host/"..xmlns_prep..":jid", prep_jid);
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22
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23 module:depends("http");
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24 module:provides("http", {
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25 route = {
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26 ["GET /*"] = function (event, jid)
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27 return jid_prep(jid) or 400;
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28 end;
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29 }
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30 });