From fe178310f3a229ef1a61fcb9187cca92b82e2cdd Mon Sep 17 00:00:00 2001
From: Michael Gapczynski <GapczynskiM@gmail.com>
Date: Sun, 26 Jun 2011 19:21:24 -0400
Subject: [PATCH] Use php functions dirname() and basename() instead of
 manipulating strings in getSource()

---
 apps/files_sharing/lib_share.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/files_sharing/lib_share.php b/apps/files_sharing/lib_share.php
index 6bb36615b18..e64fed6f640 100644
--- a/apps/files_sharing/lib_share.php
+++ b/apps/files_sharing/lib_share.php
@@ -88,10 +88,10 @@ class OC_SHARE {
 			return $result[0]['source'];
 		} else {
 			// Check if the directory above this target is shared
-			$parentDir = substr($target, 0, strrpos($target, "/"));
+			$parentDir = dirname($target);
 			if ($parentDir) {
 				$result = OC_SHARE::getSource($parentDir);
-				return $result.substr($target, strrpos($target, "/"));
+				return $result."/".basename($target);
 			} else {
 				return false;
 			}