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-get/full/http://jabber.org/protocol/disco#info:query", disco_handler, 1);