Mercurial > prosody-modules
view mod_measure_active_users/mod_measure_active_users.lua @ 4974:807007913f67
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 | 1132f2888cd2 |
children | 34b46d157797 |
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local store = module:open_store("lastlog2"); local measure_d1 = module:measure("active_users_1d", "amount"); local measure_d7 = module:measure("active_users_7d", "amount"); local measure_d30 = module:measure("active_users_30d", "amount"); function update_calculations() module:log("debug", "Calculating active users"); local host_user_sessions = prosody.hosts[module.host].sessions; local active_d1, active_d7, active_d30 = 0, 0, 0; local now = os.time(); for username in store:users() do if host_user_sessions[username] then -- Active now active_d1, active_d7, active_d30 = active_d1 + 1, active_d7 + 1, active_d30 + 1; else local lastlog_data = store:get(username); if lastlog_data then -- Due to server restarts/crashes/etc. some events -- may not always get recorded, so we'll just take the -- latest as a sign of last activity local last_active = math.max( lastlog_data.login and lastlog_data.login.timestamp or 0, lastlog_data.logout and lastlog_data.logout.timestamp or 0 ); if now - last_active < 86400 then active_d1 = active_d1 + 1; end if now - last_active < 86400*7 then active_d7 = active_d7 + 1; end if now - last_active < 86400*30 then active_d30 = active_d30 + 1; end end end end module:log("debug", "Active users (took %ds): %d (24h), %d (7d), %d (30d)", os.time()-now, active_d1, active_d7, active_d30); measure_d1(active_d1); measure_d7(active_d7); measure_d30(active_d30); return 3600 + (300*math.random()); end module:add_timer(15, update_calculations);