dir = current_dir();
$this->isdirvalid = true;
} catch (Exception) {
$this->isdirvalid = false;
}
$this->urls = array();
$this->files = array();
if (!is_dir($this->dir)) {
$this->isdirvalid = false;
} else {
$this->index();
}
}
private function index(): void
{
if (!$this->isdirvalid) {
return;
}
$dir = $this->dir;
$files = scandir($dir);
usort($files, function ($a, $b) use ($dir) {
$aIsDir = is_dir($dir . DIRECTORY_SEPARATOR . $a);
$bIsDir = is_dir($dir . DIRECTORY_SEPARATOR . $b);
if ($aIsDir == $bIsDir) {
return strcasecmp($a, $b);
} else {
return $aIsDir ? -1 : 1;
}
});
$is_root = is_root();
$ignore = explode("\n", read_file_or_default("/srv/config/.ignore", "."));
$urlmatches = array(
"readme" => '/^readme(\.txt|\.md)?$/i',
"license" => '/^license(\.txt|\.md)?$/i',
"description" => '/^about(\.txt)?$/i',
"codeofconduct" => '/^code_?of_?conduct(\.txt|\.md)?$/i',
);
foreach($urlmatches as $name => $regex) {
$this->urls[$name] = false;
}
foreach ($files as $filename) {
if (in_array($filename, $ignore) || $is_root && $filename == "..") {
continue;
}
$filepath = $this->dir . DIRECTORY_SEPARATOR . $filename;
if (is_dir($filepath)) {
$this->filecount ++;
} else {
$this->foldercount ++;
}
$this->sizetotal += filesize_recursive($filepath);
foreach($urlmatches as $name => $regex) {
if (preg_match($regex, $filename)) {
$this->urls[$name] = $filename;
}
}
$this->files[] = $filepath;
}
}
public function generate_file_list(): void
{
foreach ($this->files as $file) {
create_file_html($file);
}
if (count($this->files) == 0 || count($this->files) == 1 && $this->files[0] === '..') {
echo 'no files in here
';
}
}
}
function create_file_html($file): void
{
$filesize = format_bytes(filesize_recursive($file));
$filename = basename($file);
$lastAccessTime = get_last_accesstime($file);
$uri = preg_replace("/\/+/", '/', $_SERVER['REQUEST_URI'].DIRECTORY_SEPARATOR.$filename);
$url = create_link_from_uri($uri);
$iconclass = "fa fa-regular fa-file";
$colorclass = "";
if ($filename === "..") {
$iconclass = "fa fa-solid fa-arrow-up-from-bracket";
$colorclass = "accent";
} else if (is_dir($file)) {
$iconclass = "fa fa-solid fa-folder-blank";
$colorclass = "accent";
}
format_file_entry_html($url, $filename, $filesize, $lastAccessTime, $iconclass, $colorclass);
}
function get_last_accesstime($file): string
{
$lastAccessTime = filemtime($file);
if ($lastAccessTime === false || $lastAccessTime === 0) {
$lastAccessTime = filectime($file);
if ($lastAccessTime === false) {
return "unknown";
}
}
$lastAccessTime = date('Y-m-d H:i:s', $lastAccessTime);
return pretty_datetime_diff($lastAccessTime);
}
function format_file_entry_html($target_path, $filename, $filesize, $editdate, $iconclass, $colorclass): void
{
echo '
' . $filename . '
' . $editdate . '
' . $filesize . '
';
}