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annotate mod_dwd/mod_dwd.lua @ 5820:742142f9771e

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mod_groups_internal: Fix traceback when room doesn't exist I'm not sure if it should even be included if it doesn't exist, but I'm not currently sure how this situation occurs, so I'm implementing the lightest possible fix for now.
author Matthew Wild <mwild1@gmail.com>
date Thu, 11 Jan 2024 15:53:18 +0000
parents 4e235e565693
children
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1 local hosts = _G.hosts;
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2 local st = require "util.stanza";
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3 local nameprep = require "util.encodings".stringprep.nameprep;
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4 local cert_verify_identity = require "util.x509".verify_identity;
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6 module:hook("stanza/jabber:server:dialback:result", function(event)
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7 local origin, stanza = event.origin, event.stanza;
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8
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9 if origin.cert_chain_status == "valid" and origin.type == "s2sin_unauthed" or origin.type == "s2sin" then
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10 local attr = stanza.attr;
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11 local to, from = nameprep(attr.to), nameprep(attr.from);
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12
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13 local conn = origin.conn:socket()
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14 local cert;
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15 if conn.getpeercertificate then
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16 cert = conn:getpeercertificate()
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17 end
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18
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19 if cert and hosts[to] and cert_verify_identity(from, "xmpp-server", cert) then
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20
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21 -- COMPAT: ejabberd, gmail and perhaps others do not always set 'to' and 'from'
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22 -- on streams. We fill in the session's to/from here instead.
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23 if not origin.from_host then
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24 origin.from_host = from;
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25 end
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26 if not origin.to_host then
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27 origin.to_host = to;
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28 end
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29
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30 module:log("info", "Accepting Dialback without Dialback for %s", from);
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4e235e565693 mod_bidi, mod_dwd, mod_s2s_idle_timeout: Update for recent 0.9 changes (612467e263af)
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31 module:fire_event("s2s-authenticated", { session = origin, host = from });
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32 origin.sends2s(
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33 st.stanza("db:result", { from = attr.to, to = attr.from, id = attr.id, type = "valid" }));
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34
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35 return true;
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36 end
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37 end
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38 end, 100);
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