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mod_csi_grace_period/mod_csi_grace_period.lua @ 4941:e7b9bc629ecc
mod_rest: Add special handling to catch MAM results from remote hosts
Makes MAM queries to remote hosts works.
As the comment says, MAM results from users' local archives or local
MUCs are returned via origin.send() which is provided in the event and
thus already worked. Results from remote hosts go via normal stanza
routing and events, which need this extra handling to catch.
This pattern of iq-set, message+, iq-result is generally limited to MAM.
Closest similar thing might be MUC join, but to really handle that you
would need the webhook callback mechanism.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 16 May 2022 19:47:09 +0200 |
parent | 4013:e1e337dc05b6 |
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-- Copyright (c) 2019 Kim Alvefur -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- Yes, this module touches stores data in user sessions -- luacheck: ignore 122 local grace_period = module:get_option_number("grace_period", 30); local user_sessions = prosody.hosts[module.host].sessions; module:hook("csi-is-stanza-important", function (event) if event.stanza.name ~= "message" then return end local session = event.session; if not session then return; end local user_session = user_sessions[session.username]; if not user_session then return; end if user_session.grace_time_start then if user_session.last_active == session.resource then return; end if (os.time() - user_session.grace_time_start) < grace_period then session.log("debug", "Within grace period, probably seen"); event.reason = "grace period"; return false; end end end, 1); local function on_activity(event) local stanza, origin = event.stanza, event.origin; local user_session = user_sessions[origin.username]; if not user_session then return; end if stanza:get_child("body") or stanza:get_child("active", "http://jabber.org/protocol/chatstates") then user_session.last_active = origin.resource; user_session.grace_time_start = os.time(); end end module:hook("pre-message/full", on_activity); module:hook("pre-message/bare", on_activity); module:hook("pre-message/host", on_activity);