Mercurial > prosody-modules
view mod_auto_answer_disco_info/mod_auto_answer_disco_info.lua @ 4976:75b6e5df65f9
various: Improve error reporting if missing file server module on 0.12
If there is some error loading net.http.files then it would be swallowed
by the pcall and then it would proceed to trying mod_http_files, which
might cause unexpected behavior on 0.12
Ref #1765
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 18 Jul 2022 22:47:54 +0200 |
parents | 05c74210c007 |
children |
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module:depends("cache_c2s_caps"); local st = require "util.stanza"; local function disco_handler(event) local stanza, origin = event.stanza, event.origin; local query = stanza.tags[1]; local to = stanza.attr.to; local node = query.attr.node; local target_session = prosody.full_sessions[to]; if target_session == nil then return; end local disco_info = target_session.caps_cache; if disco_info ~= nil and (node == nil or node == disco_info.attr.node) then local iq = st.reply(stanza); iq:add_child(st.clone(disco_info)); local log = origin.log or module._log; log("debug", "Answering disco#info on the behalf of %s", to); module:send(iq); return true; end end module:hook("iq/full", function(event) local stanza = event.stanza; if stanza.attr.type == "get" then if stanza:get_child("query", "http://jabber.org/protocol/disco#info") then return disco_handler(event); end end end, 1);