'๐',
'pdf' => '๐',
'png' => '๐ผ',
'jpg' => '๐ผ',
'jpeg' => '๐ผ',
'txt' => '๐',
'php' => '๐ป',
'html' => '๐',
][$ext] ?? '๐';
}
function fl_sort_dirs(array &$dirs, $dir, $sort, $order)
{
usort($dirs, function ($a, $b) use ($dir, $sort, $order) {
$fa = $dir . DIRECTORY_SEPARATOR . $a;
$fb = $dir . DIRECTORY_SEPARATOR . $b;
switch ($sort) {
case 'name':
$v = strcasecmp($a, $b);
break;
case 'size':
$v = 0;
break;
default:
$v = (filemtime($fa) ?: 0) <=> (filemtime($fb) ?: 0);
}
if ($v === 0) {
$v = strcasecmp($a, $b);
}
return $order === 'asc' ? $v : -$v;
});
}
function fl_sort_by_tree_order(array $paths): array
{
usort($paths, function ($a, $b) {
$pa = explode('/', $a);
$pb = explode('/', $b);
$len = min(count($pa), count($pb));
for ($i = 0; $i < $len; $i++) {
if ($pa[$i] === $pb[$i]) {
continue;
}
return strcasecmp($pa[$i], $pb[$i]);
}
return count($pa) <=> count($pb);
});
return $paths;
}
function fl_render_meta_cell($rel2, $ext2, $field, $value, $placeholder)
{
$editable = fl_is_meta_editable($ext2) ? 'true' : 'false';
$show = $value !== '' ? fl_h($value) : '';
echo '| ' . $show . ' | ';
}
function fl_render_sort_bar($sort, $order, $relative, $embed)
{
$pathQ = $relative !== '' ? 'path=' . rawurlencode($relative) . '&' : '';
if ($embed) {
$pathQ = 'embed=1&' . $pathQ;
}
$cols = [
'date' => 'Updated',
'ver' => 'Ver',
'category' => 'Category',
'description' => 'Summary',
'memo' => 'Memo',
'name' => 'Name',
'size' => 'Size',
];
echo '';
foreach ($cols as $key => $label) {
$active = ($sort === $key);
$next = ($active && $order === 'asc') ? 'desc' : 'asc';
$arrow = $active ? ($order === 'asc' ? ' โฒ' : ' โผ') : '';
echo '
' . fl_h($label) . $arrow . '';
}
echo '
';
echo '| Type | Name | Ver | Category | Summary | Memo | Size | Updated | ';
echo '
';
foreach (array_merge($dirs, $files) as $item) {
$full = $listingDir . DIRECTORY_SEPARATOR . $item;
$icon = fl_get_icon($item, $full);
$rel2 = $prefixRel === '' ? $item : $prefixRel . '/' . $item;
$childRel = $rel2;
if (is_dir($full)) {
echo '| ' . $icon . ' | ';
echo '' . fl_h($item) . '/ | ';
echo ' | | | | - | ';
echo '' . date('Y-m-d H:i', filemtime($full) ?: 0) . ' |
';
continue;
}
$ext2 = strtolower(pathinfo($full, PATHINFO_EXTENSION));
$meta2 = fl_read_meta($full);
$mtime2 = filemtime($full) ?: 0;
$ver2 = fl_display_version($meta2, $item, $mtime2);
$ver_store = $meta2['APP_VERSION'] !== '' ? $meta2['APP_VERSION'] : $ver2;
$clientRel = fl_relative_for_client($full, $base);
echo '| ' . $icon . ' | ';
echo '' . fl_h($item) . ' | ';
fl_render_meta_cell($clientRel, $ext2, 'APP_VERSION', $ver_store, '(Ver)');
fl_render_meta_cell($clientRel, $ext2, 'APP_CATEGORY', $meta2['APP_CATEGORY'], '(Category)');
fl_render_meta_cell($clientRel, $ext2, 'APP_DESCRIPTION', $meta2['APP_DESCRIPTION'], '(Summary)');
fl_render_meta_cell($clientRel, $ext2, 'APP_MEMO', $meta2['APP_MEMO'], '(Memo)');
echo '' . number_format(filesize($full)) . ' bytes | ';
echo '' . date('Y-m-d H:i', $mtime2) . ' |
';
}
echo '
';
}
// selector-lite POST (checkbox sync)
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$relative = isset($_POST['path']) ? urldecode(trim((string) $_POST['path'], '/')) : '';
$select = $_POST['select'] ?? null;
if ($select !== null) {
if (!isset($_SESSION['selected']) || !is_array($_SESSION['selected'])) {
$_SESSION['selected'] = [];
}
if ((string) $select === '1') {
$_SESSION['selected'][$relative] = true;
} else {
unset($_SESSION['selected'][$relative]);
}
}
exit;
}
if (isset($_GET['raw'])) {
$raw = urldecode((string) $_GET['raw']);
$raw_path = fl_resolve_path($raw, $base);
if (!$raw_path || !is_file($raw_path)) {
http_response_code(404);
exit;
}
$mime = mime_content_type($raw_path) ?: 'application/octet-stream';
header('Content-Type: ' . $mime);
readfile($raw_path);
exit;
}
$relative = isset($_GET['path']) ? urldecode(trim((string) $_GET['path'], '/')) : '';
$sort = $_GET['sort'] ?? 'date';
$order = $_GET['order'] ?? 'desc';
$browseDir = null;
$browseRel = '';
if ($relative !== '') {
$path = fl_resolve_path($relative, $base);
if (!$path) {
http_response_code(404);
exit('Invalid path');
}
if (is_file($path)) {
$ext = strtolower(pathinfo($path, PATHINFO_EXTENSION));
if (in_array($ext, ['jpg', 'jpeg', 'png', 'gif', 'webp'], true)) {
header('Content-Type: image/' . ($ext === 'jpg' ? 'jpeg' : $ext));
readfile($path);
exit;
}
if (in_array($ext, ['txt', 'log', 'md', 'json', 'xml', 'html', 'htm', 'css', 'js'], true)) {
header('Content-Type: text/plain; charset=utf-8');
readfile($path);
exit;
}
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="' . basename($path) . '"');
readfile($path);
exit;
}
if (is_dir($path)) {
$browseDir = $path;
$browseRel = fl_normalize_relative($relative, $base);
if ($browseRel === '') {
$browseRel = trim(str_replace('\\', '/', $relative), '/');
}
}
}
$selected = isset($_SESSION['selected']) && is_array($_SESSION['selected'])
? array_keys($_SESSION['selected'])
: [];
$selected = fl_sort_by_tree_order($selected);
header('Content-Type: text/html; charset=utf-8');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Pragma: no-cache');
?>
File Lister v<?= APP_VERSION ?><?= $embed ? '' : ' โ ' . fl_h(FL_MOUNT_NAME) ?>
File Lister v
Check folders or files in Selector (left). Metadata appears here.
';
if ($parentRel !== '') {
echo 'โคด ' . fl_h($parentRel) . '';
} else {
echo 'โคด Catalog home';
}
echo ' ยท ' . fl_h($browseRel) . '/';
fl_render_listing_table($browseDir, $browseRel, $base, $sort, $order, $embed);
} elseif ($selected === []) {
echo 'No selection yet. Use the checkboxes in Selector.
';
} else {
foreach ($selected as $p) {
$abs = fl_resolve_path($p, $base);
if (!$abs) {
continue;
}
echo '' . fl_h($p) . '
';
fl_render_listing_table($abs, $p, $base, $sort, $order, $embed);
}
}
?>