frederickding · May 11, 2024 21:42 · frederickding · May 11, 2024
diff --git a/.footer.html b/.footer.html
 <p>Any .crt file is also available via the .pem file extension (which will be served as <code>plain/text</code>). Alternatively, append the .txt extension.</p>
 <p>For example:</p>
 <ul>
 <li>homelab-2024-root.crt becomes homelab-2024-root.pem</li>
 <li>homelab-2024-root.crt becomes homelab-2024-root.crt.txt</li>
 </ul>
 <p>Similarly, .crl files can be viewed as plain text if requested with the query string <code>?txt</code>.</p>

 </body>
 <script type="text/javascript">
 // make last column visible
 ( (heading) => {
 	heading.innerHTML = "Alternative formats";
 	heading.style.visibility = "visible";
 })(document.querySelector("table tr:first-child th:last-child"));

 document.querySelectorAll("table tr td:nth-child(4)").forEach(function(node) {
 	// find the real link
 	var realLink = node.parentElement.firstElementChild.firstElementChild;
 	if(!realLink.hasAttribute("href")) return;

 	realLink = realLink.getAttribute("href");
 	// process CRTs
 	if(realLink.endsWith('.crt')) {
 		var pemLink = realLink.slice(0, -4) + ".pem";
 		var txtLink = realLink + ".txt";
 		node.innerHTML = '<a href="' + pemLink + '">pem</a> | <a href="' + txtLink + '">txt</a>';
 		node.style.visibility = "visible";
 	} else if(realLink.endsWith('.crl')) {
 		node.innerHTML = '<a href="' + realLink + '?txt">txt</a>';
 		node.style.visibility = "visible";
 	}
 });
 </script>
 </html>
diff --git a/.header.html b/.header.html
 <!DOCTYPE html>
 <html>
 <head>
 	<title>Index of /pki</title>
 	<style type="text/css">
 body {
 	font-family: Georgia, Century, serif;
 }
 table {
 	border-spacing: 4px;
 }
 td {
 	font-family: monospace;
 	padding-left: 1em;
 	padding-right: 1em;
 }
 table tr th:nth-child(4), table tr td:nth-child(4) {
 	visibility: hidden;
 }
 table tr td:first-child {
 	width: 20em;
 }
 table tr td {
 	min-width: 6em;
 }
 	</style>
 </head>
 <h1>Index of /pki</h1>
diff --git a/.htaccess b/.htaccess
 Header set Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate"
 Header set Pragma "no-cache"
 IndexOptions FancyIndexing SuppressHTMLPreamble HTMLTable -SuppressDescription SuppressIcon SuppressColumnSorting

 HeaderName .header.html
 ReadmeName .footer.html

 RewriteEngine On
 RewriteRule "(.*\.crt)\.txt" "$1?txt" [QSD]
 RewriteRule "(.*).pem" "$1.crt?txt" [QSD]
 RewriteCond "%{QUERY_STRING}" "txt"
 RewriteRule ".?" "-" [T=text/plain,L]
	Header set Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate"
	Header set Pragma "no-cache"
	IndexOptions FancyIndexing SuppressHTMLPreamble HTMLTable -SuppressDescription SuppressIcon SuppressColumnSorting

	HeaderName .header.html
	ReadmeName .footer.html

	RewriteEngine On
	RewriteRule "(.*\.crt)\.txt" "$1?txt" [QSD]
	RewriteRule "(.*).pem" "$1.crt?txt" [QSD]
	RewriteCond "%{QUERY_STRING}" "txt"
	RewriteRule ".?" "-" [T=text/plain,L]