upgraded to file manager

local/filemgr/index.php

@@ -0,0 +1,42 @@
+<?php
+$_shared = $_SERVER["DOCUMENT_ROOT"]."/templates";
+require "$_shared/lib.php";
+$_title = "Notes";
+require "$_shared/header.php";
+$elems = [];
+$name = $_GET["name"] ?? "";
+$baseDir = __DIR__."/files/$name";
+echo "<a href='write.php?name=$name'>Create</a><br>\t";
+echo "<a href='.?name=".dirname($name)."'>Up</a><br>\n";
+foreach (scandir($baseDir) as $entry) {
+    if ($entry[0] === ".") continue;
+    $path = "$baseDir/$entry";
+    $elem = [ "name" => trim("$name/$entry", "/") ];
+    if (is_dir($path)) {
+        $elem["type"] = "dirs";
+        $elem["href"] = "?name=".$elem["name"];
+    } else {
+        $elem["type"] = "files";
+        $elem["href"] = "files/".$elem["name"];
+    }
+    $elem["entry"] = $entry;
+    $elem["date"] = filemtime($path);
+    $elems[] = $elem;
+}
+usort($elems, function($a, $b) {
+    return $b["type"] <=> $a["type"] ?: $b["date"] <=> $a["date"];
+});
+$type = null;
+foreach ($elems as $elem) {
+    if ($elem["type"] !== $type) {
+        $type = $elem["type"];
+        echo "<h4>$type</h4>\n";
+    }
+    echo date("Y-m-d\TH:i", $elem["date"])."\t".$elem["entry"]."\t";
+    echo "<a href='".$elem["href"]."'>View</a>\t";
+    if ($elem["type"] !== "dirs")
+        echo "<a href='write.php?name=".$elem["name"]."'>Edit</a>\t";
+    echo "<a href='write.php?name=".$elem["name"]."&delete'>Delele</a><br>\n";
+}
+require "$_shared/footer.php";
+?>