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mod_list_inactive/mod_list_inactive.lua @ 4813:0a257d1402c3
mod_muc_rtbl: Optimize case with zero hashes
On the assumption that during quiet times between torrents of spam,
the hash set would be empty. There would be no point in doing the
operations and hashes to check for a match in that case.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 06 Dec 2021 18:19:19 +0100 |
parent | 3891:38504ec4c89b |
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-- Copyright (C) 2012-2013 Kim Alvefur local um = require "core.usermanager"; local sm = require "core.storagemanager"; local dm_load = require "util.datamanager".load; local jid_join = require"util.jid".join; local multipliers = { d = 86400, -- day w = 604800, -- week m = 2629746, -- month y = 31556952, -- year } local output_formats = { default = "%s", event = "%s %s %s", delete = "user:delete%q -- %s -- %s" } function module.command(arg) if #arg < 2 then print("usage: prosodyctl mod_list_inactive example.net time [format]"); print("time is a number followed by 'day', 'week', 'month' or 'year'"); print("formats are:"); for name, fmt in pairs(output_formats) do print(name, fmt:format("user@example.com", "<last action>", "<last action timestamp>")) end return; end local items = {}; local host = arg[1]; assert(hosts[host], "Host "..tostring(host).." does not exist"); sm.initialize_host(host); um.initialize_host(host); local max_age, unit = assert(arg[2], "No time range given"):match("^(%d*)%s*([dwmy]?)"); max_age = os.time() - ( tonumber(max_age) or 1 ) * ( multipliers[unit] or 1 ); local output = assert(output_formats[arg[3] or "default"], "No such output format: "..tostring(arg[3] or "default")); for user in um.users(host) do local last_active = dm_load(user, host, "lastlog"); local last_action = last_active and last_active.event or "?" last_active = last_active and last_active.timestamp or 0; if last_active < max_age then print(output:format(jid_join(user, host), last_action, os.date('%Y-%m-%d %H:%M:%S', last_active))); end end end