Mercurial > prosody-modules
view mod_lastlog/mod_lastlog.lua @ 4764:a754f7e380b2
mod_dnsupdate: Rewrite port config vs DNS comparison code
I'm not sure if it was correct, which means it was hard to understand
and thus needed to be simplified. Hope this accomplishes that.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 08 Nov 2021 23:03:14 +0100 |
parents | d5e8758d391d |
children |
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local datamanager = require "util.datamanager"; local jid = require "util.jid"; local time = os.time; local log_ip = module:get_option_boolean("lastlog_ip_address", false); local host = module.host; module:hook("authentication-success", function(event) local session = event.session; if session.username then datamanager.store(session.username, host, "lastlog", { event = "login"; timestamp = time(), ip = log_ip and session and session.ip or nil, }); end end); module:hook("resource-unbind", function(event) local session = event.session; if session.username then datamanager.store(session.username, host, "lastlog", { event = "logout"; timestamp = time(), ip = log_ip and session and session.ip or nil, }); end end); module:hook("user-registered", function(event) local session = event.session; datamanager.store(event.username, host, "lastlog", { event = "registered"; timestamp = time(), ip = log_ip and session and session.ip or nil, }); end); if module:get_host_type() == "component" then module:hook("message/bare", function(event) local room = jid.split(event.stanza.attr.to); if room then datamanager.store(room, module.host, "lastlog", { event = "message"; timestamp = time(), }); end end); elseif module:get_option_boolean("lastlog_stamp_offline") then local datetime = require"util.datetime".datetime; local function offline_stamp(event) local stanza = event.stanza; local node, to_host = jid.split(stanza.attr.from); if to_host == host and event.origin == hosts[host] and stanza.attr.type == "unavailable" then local data = datamanager.load(node, host, "lastlog"); local timestamp = data and data.timestamp; if timestamp then stanza:tag("delay", { xmlns = "urn:xmpp:delay", from = host, stamp = datetime(timestamp), }):up(); end end end module:hook("pre-presence/bare", offline_stamp); module:hook("pre-presence/full", offline_stamp); end function module.command(arg) if not arg[1] or arg[1] == "--help" then require"util.prosodyctl".show_usage([[mod_lastlog <user@host>]], [[Show when user last logged in or out]]); return 1; end local user, host = jid.prepped_split(table.remove(arg, 1)); require"core.storagemanager".initialize_host(host); local lastlog = datamanager.load(user, host, "lastlog"); if lastlog then print(("Last %s: %s"):format(lastlog.event or "login", lastlog.timestamp and os.date("%Y-%m-%d %H:%M:%S", lastlog.timestamp) or "<unknown>")); if lastlog.ip then print("IP address: "..lastlog.ip); end else print("No record found"); return 1; end return 0; end