From c469e83bd6013071a7cf9cec9c03dfc3b2f25dd1 Mon Sep 17 00:00:00 2001
From: steinm <steinm@577cc39b-cfd1-4aa2-8bc3-eda205cea05a>
Date: Fri, 8 Feb 2013 08:13:57 +0000
Subject: [PATCH] - better error checking

---
 views/bootstrap/class.LogManagement.php | 32 +++++++++++++------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/views/bootstrap/class.LogManagement.php b/views/bootstrap/class.LogManagement.php
index 41737f6d6..751cec0fd 100644
--- a/views/bootstrap/class.LogManagement.php
+++ b/views/bootstrap/class.LogManagement.php
@@ -80,25 +80,27 @@ class LetoDMS_View_LogManagement extends LetoDMS_Bootstrap_Style {
 
 		$this->contentHeading(getMLText("log_management"));
 
-		$handle = opendir($this->contentdir);
 		$entries = array();
 		$wentries = array();
-		while ($e = readdir($handle)){
-			if (is_dir($this->contentdir.$e)) continue;
-			if (strpos($e,".log")==FALSE) continue;
-			if (strcmp($e,"current.log")==0) continue;
-			if(substr($e, 0, 6) ==  'webdav') {
-				$wentries[] = $e;
-			} else {
-				$entries[] = $e;
+		$handle = opendir($this->contentdir);
+		if($handle) {
+			while ($e = readdir($handle)){
+				if (is_dir($this->contentdir.$e)) continue;
+				if (strpos($e,".log")==FALSE) continue;
+				if (strcmp($e,"current.log")==0) continue;
+				if(substr($e, 0, 6) ==  'webdav') {
+					$wentries[] = $e;
+				} else {
+					$entries[] = $e;
+				}
 			}
-		}
-		closedir($handle);
+			closedir($handle);
 
-		sort($entries);
-		sort($wentries);
-		$entries = array_reverse($entries);
-		$wentries = array_reverse($wentries);
+			sort($entries);
+			sort($wentries);
+			$entries = array_reverse($entries);
+			$wentries = array_reverse($wentries);
+		}
 ?>
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