/**
* index
*
* @param \dirp\http\request $req
* @param \dirp\http\response $res
*/
public function index(\dirp\http\request $req, \dirp\http\response $res)
{
$path = file::safe_path($req->get('dir', '/'));
$files = file::from_directory($path);
$relative = file::to_relative_path($path);
// most likely tried to list a file. a file is
// not a directory, silly.
if ($files === false) {
$res->redirect($req->get_base_uri());
}
$ev = event::fire('indexlist', array('files' => $files, 'body' => null, 'relative' => $relative, 'path' => $path));
// prepare the breadcrumb:
$root = $req->get_base_uri() . '?dir=';
$parts = explode('/', $relative);
$crumbs = array();
foreach ($parts as $i => $crumb) {
$crumbs[$crumb] = $root . '/' . rawurlencode(implode('/', array_slice($parts, 0, $i + 1)));
}
$this->master()->title = 'viewing: /' . $relative;
$this->master()->css[] = \dirp\app::asset('css/index/index.css');
$this->master()->body = $this->view('list')->render(array('files' => $ev->files, 'relative' => $relative, 'crumbs' => $crumbs, 'root' => $req->get_base_uri() . '/', 'filesroot' => \dirp\app::cfg()->files_uri, 'body_override' => $ev->body, 'files_count' => 0));
}
