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annotate mod_auto_answer_disco_info/mod_auto_answer_disco_info.lua @ 4974:807007913f67

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mod_log_json: Prefer native Lua table.pack over Prosody util.table one Prosody is removing support for Lua 5.1, which was the reason for util.table.pack to exist in the first place, since Lua 5.2+ provides table.pack. In prosody rev 5eaf77114fdb everything was switched over to use table.pack, opening the door for removing util.table.pack at some point. This change here is to prepare for that future eventuality.
author Kim Alvefur <zash@zash.se>
date Mon, 11 Jul 2022 20:08:41 +0200
parents 05c74210c007
children
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0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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1 module:depends("cache_c2s_caps");
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0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
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3 local st = require "util.stanza";
0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
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4
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4cdd1ddae72c mod_auto_answer_disco_info: Simplify iq handling by hooking on the full payload tag instead of iq/full.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3106
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5 local function disco_handler(event)
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e0ef90e96931 mod_auto_answer_disco_info: Switch to origin.log to provide better debug to admins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2912
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6 local stanza, origin = event.stanza, event.origin;
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4cdd1ddae72c mod_auto_answer_disco_info: Simplify iq handling by hooking on the full payload tag instead of iq/full.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3106
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7 local query = stanza.tags[1];
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0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
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8 local to = stanza.attr.to;
0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
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9 local node = query.attr.node;
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10
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01692f0052e8 mod_cache_c2s_caps: Use prosody.full_sessions instead of _G.full_sessions (thanks luacheck)
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2902
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11 local target_session = prosody.full_sessions[to];
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43adc18ff9f3 mod_auto_answer_disco_info: Don’t answer if the target session isn’t online
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2903
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12 if target_session == nil then
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 2903
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13 return;
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parents: 2903
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14 end
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parents: 2903
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16 local disco_info = target_session.caps_cache;
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parents:
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17 if disco_info ~= nil and (node == nil or node == disco_info.attr.node) then
0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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18 local iq = st.reply(stanza);
0286ccacec7c mod_auto_answer_disco_info: New module answering disco#info queries on the behalf of the recipient
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19 iq:add_child(st.clone(disco_info));
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1fe7da46e915 mod_auto_answer_disco_info: Don’t traceback on iqs coming from mod_muc.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3081
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20 local log = origin.log or module._log;
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parents: 3081
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21 log("debug", "Answering disco#info on the behalf of %s", to);
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22 module:send(iq);
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23 return true;
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24 end
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25 end
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parents: 3268
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27 module:hook("iq/full", function(event)
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28 local stanza = event.stanza;
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29 if stanza.attr.type == "get" then
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30 if stanza:get_child("query", "http://jabber.org/protocol/disco#info") then
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parents: 3268
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31 return disco_handler(event);
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32 end
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parents: 3268
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33 end
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parents: 3268
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34 end, 1);