From f2126d34818b8741a4e318002ccae0fba9ef78b1 Mon Sep 17 00:00:00 2001
From: David Ball <david@daball.me>
Date: Thu, 23 May 2024 21:46:13 -0400
Subject: [PATCH] Added defunct archived.php code.

---
 archived.php | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 archived.php

diff --git a/archived.php b/archived.php
new file mode 100644
index 00000000..57539fbb
--- /dev/null
+++ b/archived.php
@@ -0,0 +1,42 @@
+<?php
+// Directory containing HTML files
+$htmlDir = __DIR__ . DIRECTORY_SEPARATOR . 'public';
+
+// Header and Footer content
+$headHeaderContent =
+'<style>'.' '.
+'.__archived__content__, .__archived__content__ p, .__archived__content__ h2 { background-color: #007bff; color: #fff; font-family: "Saira Extra Condensed", Verdana, Arial, sans-serif; text-align: center; }'.' '.
+'.__archived__content__ { padding: 0.5rem; }'.' '.
+'.__archived__content__:first-of-type { margin-top: 0rem; margin-bottom: 1rem; }'.' '.
+'.__archived__content__:last-of-type { margin-top: 1rem; margin-bottom: 0; }'.' '.
+'.__archived__content__, .__archived__content__ p { font-size: 1.2rem; }'.' '.
+'.__archived__content__, .__archived__content__ h2 { font-size: 2rem; }'.' '.
+'.__archived__content__ a:link, .__archived__content__ a:visited { color: #fff; }'.' '.
+'.__archived__content__ a:hover, .__archived__content__ a:active { text-decoration: none; }'.
+'</style>';
+$headFooterContent = '<link href="https://fonts.googleapis.com/css?family=Saira+Extra+Condensed:100,200,300,400,500,600,700,800,900" rel="stylesheet">';
+$bodyHeaderContent = '<div class="__archived__content__"><h2>Archived Web Site</h2><p>This is an archived version of the original website. Some features may not be functional. Do not submit any personal information to this archived website.</p><p><a href="./">Current Working Directory List</a> | <a href="/">Back to Archive Index</a></p></div>';
+$bodyFooterContent = '<div class="__archived__content__"><p>This is an archived version of the original website. Some features may not be functional. Do not submit any personal information to this archived website.</p><p><a href="./">Current Working Directory Listing</a> | <a href="/">Back to Archive Index</a></p></div>';
+
+// Get the requested HTML file
+$requestedFile = $_SERVER['REQUEST_URI'];
+
+// Validate and sanitize the requested file path to ensure it's within the intended directory.
+$filePath = realpath($htmlDir . DIRECTORY_SEPARATOR . $requestedFile);
+
+if (strpos($filePath, $htmlDir) === 0 && is_file($filePath)) {
+
+  // Read the HTML file
+  $htmlContent = file_get_contents($filePath);
+
+  // Add archive branding
+  $maxReplacements = 1; // do not replace more than one
+  $htmlContent = preg_replace('/<head\s*[^>]*>/i', '$0' . $headHeaderContent, $htmlContent, $maxReplacements);
+  $htmlContent = str_replace('</head>', $headFooterContent . '</head>', $htmlContent);
+  $htmlContent = preg_replace('/<body\s*[^>]*>/i', '$0' . $bodyHeaderContent, $htmlContent, $maxReplacements);
+  $htmlContent = str_replace('</body>', $bodyFooterContent . '</body>', $htmlContent);
+
+  // Output the modified HTML content
+  echo $htmlContent;
+}
+