public function renderPage($path)
{
if (preg_match('#(^|/)\\.\\.?(/|$)#', $path)) {
throw new \Exception('Invalid path');
}
$path = $this->wikiPath . '/' . $path . '.md';
if (!file_exists($path)) {
throw new \Exception('File not found');
}
$html = $this->parsedown->parse(file_get_contents($path));
return $html;
}
