From 64ea56164ad8f0f2cee5676f84d2d8f064e986e1 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Tue, 29 Jul 2014 11:55:13 -0400
Subject: [PATCH] Improved input validation
---
interface/lib/classes/functions.inc.php | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 5f62f52..ddee8da 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -424,6 +424,24 @@
return implode("\n", $domains);
}
+ public function is_allowed_user($username, $restrict_names = false) {
+ global $app;
+
+ if($username == 'root') return false;
+ if($restrict_names == true && preg_match('/^web\d+$/', $username) == false) return false;
+
+ return true;
+ }
+
+ public function is_allowed_group($groupname, $restrict_names = false) {
+ global $app;
+
+ if($groupname == 'root') return false;
+ if($restrict_names == true && preg_match('/^client\d+$/', $groupname) == false) return false;
+
+ return true;
+ }
+
}
?>
--
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