Mercurial > prosody-modules
comparison mod_muc_thread_polyfill/mod_muc_thread_polyfill.lua @ 6351:1a08652c3fea
mod_muc_thread_polyfill: new module to infer threads when possible for clients that do not send them
| author | Stephen Paul Weber <singpolyma@singpolyma.net> |
|---|---|
| date | Fri, 26 Dec 2025 11:39:34 -0500 |
| parents | |
| children |
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| 6350:908d44cfb693 | 6351:1a08652c3fea |
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| 1 local st = require "util.stanza"; | |
| 2 local jid = require "util.jid"; | |
| 3 | |
| 4 local archive = module:open_store("muc_log", "archive"); | |
| 5 | |
| 6 module:hook("muc-occupant-groupchat", function (event) | |
| 7 local stanza = event.stanza; | |
| 8 local room = event.room; | |
| 9 | |
| 10 if stanza:get_child("thread") then | |
| 11 return; | |
| 12 end | |
| 13 | |
| 14 local reply = stanza:get_child("reply", "urn:xmpp:reply:0"); | |
| 15 if not reply then | |
| 16 return; | |
| 17 end | |
| 18 | |
| 19 local reply_id = reply.attr.id; | |
| 20 if not reply_id then | |
| 21 return; | |
| 22 end | |
| 23 | |
| 24 local archived = archive:get(jid.node(room.jid), reply_id); | |
| 25 if not archived then | |
| 26 return; | |
| 27 end | |
| 28 | |
| 29 local parent_thread = archived:get_child("thread"); | |
| 30 if parent_thread then | |
| 31 stanza:add_child(st.clone(parent_thread)); | |
| 32 end | |
| 33 end); |