From 6f3c6fab8e490da3d9b4856031249a247bad9778 Mon Sep 17 00:00:00 2001
From: Morten Strandbo <morten@noreply.localhost>
Date: Sun, 8 May 2022 20:04:41 +0200
Subject: [PATCH] Add 'dhcpd_leases.html'

---
 dhcpd_leases.html | 57 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 dhcpd_leases.html
diff --git a/dhcpd_leases.html b/dhcpd_leases.html
new file mode 100644
index 0000000..2f66aa3
--- /dev/null
+++ b/dhcpd_leases.html
@@ -0,0 +1,57 @@
+<?php
+ 
+$leases = [];
+$filename = "dhcpleases.txt";
+$file_handle = fopen($filename, "rb");
+while(!feof($file_handle))
+{
+  $leases[] = fgetcsv($file_handle, 0, ';');
+}
+ 
+?>
+ 
+<html>
+    <head>
+        <title>DHCP leases</title>
+        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous">
+        <style>
+            .content
+            {
+                padding: 40px 80px 0;
+            }
+            .monospace
+            {
+                font-family: monospace;
+                font-size: 15px;
+            }
+        </style>
+    </head>
+    <body>
+        <div class="content">
+            <h1>DHCP leases</h1>
+            <table class="table table-striped table-hover table-bordered">
+                <caption>
+                    <?=$filename?> was last modified: <strong style="font-weight: 500"><?=date("F d Y H:i:s.", filemtime($filename))?></strong>
+                </caption>
+                <thead>
+                    <tr>
+                        <th>Expire time</th>
+                        <th>MAC address</th>
+                        <th>IP address</th>
+                        <th>Hostname</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    <?php foreach($leases as $lease): ?>
+                    <tr>
+                        <td><?=$lease[0]?></td>
+                        <td class="monospace"><?=$lease[1]?></td>
+                        <td class="monospace"><?=$lease[2]?></td>
+                        <td><a href="<?=strpos($lease[3], 'http') !== 0 ? "http://{$lease[3]}" : $lease[3]?>"><?=$lease[3]?></a></td>
+                    </tr>
+                    <?php endforeach ?>
+                </tbody>
+            </table>
+        </div>
+  </body>
+</html>
