X-Git-Url: http://git.shiar.nl/minimedit.git/blobdiff_plain/e0c43cd6e50d762ea564faf17a9aa4a21ca72ffb..HEAD:/foto/index.php

diff --git a/foto/index.php b/foto/index.php
index 8ba7db1..45c49c9 100644
--- a/foto/index.php
+++ b/foto/index.php
@@ -2,12 +2,22 @@
 $rootdir = $Page->link;
 
 $nav = explode('/', $rootdir);
+if (count($nav) > 1 and $nav[1] == 'tag') {
+	$rootdir = preg_replace('{/}', '/.', $rootdir, 1);
+}
 $nav[0] = "Foto's"; # override of root 'foto'
 $title = array_pop($nav);
 $Page->title = ($nav ? implode(' ', $nav) . ': ' : '') . $title;
 
 if ($_SERVER['HTTP_ACCEPT'] === 'application/json') {
 	header('Access-Control-Allow-Origin: *');
+	header('Cache-Control: max-age=10');
+	if (file_exists($rootdir)) {
+		header('Last-Modified: '.gmdate(DATE_RFC7231, filemtime($rootdir)));
+	}
+	else {
+		http_response_code(404);
+	}
 	$imgs = [];
 	foreach (glob("$rootdir/*.jpg") as $path) {
 		$target = preg_replace('{^(\.\./)*}', '', readlink($path));