annotate mod_jid_prep/mod_jid_prep.lua @ 5515:f5931ce9b6ca

mod_http_oauth2: Present OOB code in an input field for easier selection Should also avoid stray whitespace making it into the selection.
author Kim Alvefur <zash@zash.se>
date Fri, 02 Jun 2023 11:28:04 +0200
parents 99cb06b31ae8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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99cb06b31ae8 mod_jid_prep: Update to version 0.1; advertise feature and change :tmp to :0 in namespace
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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 });