From a41e3d25151bbb9c3d0203a3dce850ab69aec148 Mon Sep 17 00:00:00 2001
From: W-Mark Kubacki <wmark@hurrikane.de>
Date: Tue, 19 Apr 2016 00:12:35 +0200
Subject: [PATCH] browse: Use JavaScript to localize the shown datetime

The datetime format is whatever the user sets in his/her browser or OS.

This converts timezones.

Tested with Chrome 50 and Internet Explorer 11.
---
 caddy/setup/browse.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/caddy/setup/browse.go b/caddy/setup/browse.go
index 568e32f4..663eae3e 100644
--- a/caddy/setup/browse.go
+++ b/caddy/setup/browse.go
@@ -385,5 +385,16 @@ footer {
 		<footer>
 			Served with <a href="https://caddyserver.com">Caddy</a>
 		</footer>
+		<script type="text/javascript">
+			function localizeDatetime(e, index, ar) {
+				if (e.textContent === undefined) {
+					return;
+				}
+				var d = new Date(e.getAttribute('datetime'));
+				e.textContent = d.toLocaleString();
+			}
+			var timeList = Array.prototype.slice.call(document.getElementsByTagName("time"));
+			timeList.forEach(localizeDatetime);
+		</script>
 	</body>
 </html>`