From 7a602f8ca940ff904118b0a03384937c3439ffc7 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 24 Jul 2019 04:07:22 +0200
Subject: [PATCH 1/1] expire symlink requests by lstatted mtime

Support refreshing linked targets without changing original data.
---
 widget.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/widget.php b/widget.php
index d1b3b88..463ff67 100644
--- a/widget.php
+++ b/widget.php
@@ -19,7 +19,7 @@ function error($message, $status = 500)
 
 $request = trim($_SERVER['PATH_INFO'], '/');
 $target = "data/$request.json";
-$last = file_exists($target) ? filemtime($target) : 0;
+$last = file_exists($target) ? lstat($target)['mtime'] : 0;
 
 if ($last < time() - 3600) {
 	$recipe = NULL;
-- 
2.30.0