From ae6f8a065aa433337311d74bc81cb05526246f88 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sat, 7 Jul 2018 22:50:59 +0200
Subject: [PATCH] login/list: option to order by seen date

Feature parity with login/visits.
---
 auth.inc.php   | 5 +++++
 login/list.php | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/auth.inc.php b/auth.inc.php
index fc30ccf..c8b6b31 100644
--- a/auth.inc.php
+++ b/auth.inc.php
@@ -23,6 +23,11 @@ class User
 	{
 		return @file_exists("{$this->dir}/.admin");
 	}
+
+	function seen()
+	{
+		return @filemtime("{$this->dir}/last.log");
+	}
 }
 
 function login_password_verify($input, $test)
diff --git a/login/list.php b/login/list.php
index cae89f0..d3b1f17 100644
--- a/login/list.php
+++ b/login/list.php
@@ -8,6 +8,12 @@ foreach ($users as $col => $userdir) {
 	$users[$col] = new User($userdir);
 }
 
+if (@$Place['order'] == 'seen') {
+	$order = array_map(function ($col) { return $col->seen; }, $users);
+#	$order = array_column($users, 'seen');  #TODO php7 simplification
+	array_multisort($order, SORT_DESC, SORT_NUMERIC, $users);
+}
+
 print '<ul';
 if (@$Place['view'] == 'avatar') {
 	print ' class="gallery cat"';
-- 
2.30.0