edit: allow any non-hidden filename

diff --git a/edit.php b/edit.php
index f0d001e9fc6d029d06b24ea49acd147049600f0a..3b280ee4e3a961d827adda8c7f0e9fbd7966d930 100644 (file)
--- a/edit.php
+++ b/edit.php
@@ -16,7 +16,7 @@ if (!isset($_SERVER['PATH_INFO']) or strlen($_SERVER['PATH_INFO']) <= 1)
        abort('409 input error', "geen bestand aangeleverd");
 
 $filename = ltrim($Args, '/').'.html';
-if (!preg_match('{^(?:[/a-z0-9-])+\.html$}', $filename))
+if (preg_match('{^\.}', $filename))
        abort('403 input error', "ongeldige bestandsnaam: $filename");
 if (file_exists($filename) and !is_writable($filename))
        abort('403 input error', "onwijzigbaar bestand: $filename");