Mercurial > prosody-modules
view mod_csi_grace_period/mod_csi_grace_period.lua @ 4282:281a864e7472
mod_pubsub_feeds: Don't skip publishing items after an existing one
I encountered a feed which was backwards, such that older entries were
considered first and then it would skip newer entries.
This may however run into trouble if the feed contains more items than
what's persisted in pubsub.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 30 Nov 2020 15:17:29 +0100 |
parents | e1e337dc05b6 |
children |
line wrap: on
line source
-- 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);