From 732310b470664814ce58fcbd221407918694feec Mon Sep 17 00:00:00 2001
From: Roland Lezuo <roland.lezuo@chello.at>
Date: Tue, 11 Feb 2014 20:54:14 +0100
Subject: [PATCH] Fix mangling of username/password containing % char

---
 lib/ftp.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/ftp.php b/lib/ftp.php
index b94d7fe..bbc88ea 100644
--- a/lib/ftp.php
+++ b/lib/ftp.php
@@ -33,7 +33,8 @@ class OC_User_FTP extends OC_User_Backend{
 			OCP\Util::writeLog('user_external', 'ERROR: Stream wrapper not available: ' . $this->protocol, OCP\Util::ERROR);
 			return false;
 		}
-		$url = sprintf('%s://%s:%s@%s/', $this->protocol, $uid, $password, $this->host);
+		// opendir handles the as %-encoded string, but this is not true for usernames and passwords, encode them before passing them
+		$url = sprintf('%s://%s:%s@%s/', $this->protocol, urlencode($uid), urlencode($password), $this->host);
 		$result=@opendir($url);
 		if(is_resource($result)) {
 			return $uid;