Overworked files API and explorer

api/search.php

@@ -0,0 +1,36 @@
+<?php
+header('Content-Type: application/json');
+require_once __DIR__ . '/../vfs.php';
+
+$dir        = $_GET['dir']      ?? '';
+$q          = $_GET['q']        ?? '';
+$showHidden = ($_GET['hidden'] ?? '0') === '1';
+
+$base = resolve_path($dir);
+if (!is_dir($base)) {
+    echo json_encode([]);
+    exit;
+}
+
+$out = [];
+$it  = new RecursiveIteratorIterator(
+    new RecursiveDirectoryIterator($base, FilesystemIterator::SKIP_DOTS)
+);
+
+foreach ($it as $f) {
+    $name = $f->getFilename();
+    if (!$showHidden && strpos($name, '.') === 0) continue;
+    if (stripos($name, $q) === false) continue;
+
+    $full = $f->getPathname();
+    $out[] = [
+        'name'    => $name,
+        'virtual' => virtualize_path($full),
+        'isDir'   => $f->isDir(),
+        'ext'     => $f->getExtension(),
+        'size'    => $f->getSize(),
+        'mtime'   => $f->getMTime(),
+    ];
+}
+
+echo json_encode($out);