From 5621952f6878f1f5d2f3e368c047ad88b8f88588 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Thu, 5 Oct 2017 00:43:30 +0200
Subject: [PATCH] login: save user access details to last.log

Mainly to check time of last successful login, with ip address and browser
to help debugging client issues (matching earlier data in forum columns
users.lastontime, users.lastip, users.useragent).
---
 auth.inc.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/auth.inc.php b/auth.inc.php
index b20331a..b8026f9 100644
--- a/auth.inc.php
+++ b/auth.inc.php
@@ -24,6 +24,10 @@ function login($inuser, $inpass = NULL)
 
 	if (function_exists('apache_note')) apache_note('user', $inuser);
 
+	if ($log = @fopen("$userdir/last.log", 'w')) {
+		fwrite($log, "{$_SERVER['REMOTE_ADDR']} {$_SERVER['HTTP_USER_AGENT']}\n");
+	}
+
 	return [
 		'name'  => $inuser,
 		'admin' => file_exists("$userdir/.admin"),
-- 
2.30.0