attachment error checking

code/web/private_php/ams/autoload/ticket.php

@@ -620,15 +620,26 @@ class Ticket{
         $ticket->load_With_TId($TId);
     
         //create the attachment!
+        try {
             $dbl = new DBLayer("lib");
             $dbl->insert("`ticket_attachments`", Array('ticket_TId' => $TId, 'Filename' => $filename, 'Filesize' => filesize($tempFile), 'Uploader' => $author, 'Path' => $randomString . "/" . $filename));
+		}
+		catch (Exception $e) {
+			return $false;
+		}
+        
+
         mkdir($FILE_STORAGE_PATH . $randomString);
-        move_uploaded_file($tempFile,$targetFile);
+        $return = move_uploaded_file($tempFile,$targetFile);
+        
+        if ($return == false) {
+            $dbl->delete("`ticket_attachments`", array('Path' => $randomString . "/" . $filename), "`Path` = :Path");
+        }
         
         //write a log entry
         Ticket_Log::createLogEntry( $TId, $author, 10);
 
-        return true;
+        return $return;
     }
     
 }