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mod_jid_prep/mod_jid_prep.lua @ 1268:854a3933cfcd

mod_muc_log_http: URL-encode room names. This allows special characters in room names to work. Ideally this escaping shouldn’t be done in the user visible content, but the module’s template system doesn’t currently allow that.
author Waqas Hussain <waqas20@gmail.com>
date Sat, 04 Jan 2014 16:50:57 -0500
parent 1003:767999c39f0a
child 1404:99cb06b31ae8
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1003
767999c39f0a mod_jid_prep: Implement the JID prep protocol in the XEP submitted 5 minutes ago...
Matthew Wild <mwild1@gmail.com>
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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:tmp";
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8
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9 function prep_jid(event)
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10 local stanza = event.stanza;
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11 local jid = jid_prep(stanza:get_child_text("jid", xmlns_prep));
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12 if not jid then
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13 return event.origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
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14 end
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15 return event.origin.send(st.reply(stanza):tag("jid", { xmlns = xmlns_prep }):text(jid));
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16 end
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19 module:hook("iq/host/"..xmlns_prep..":jid", prep_jid);
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20
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21 module:depends("http");
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22 module:provides("http", {
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23 route = {
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24 ["GET /*"] = function (event, jid)
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25 return jid_prep(jid) or 400;
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26 end;
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27 }
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28 });