From 0cd87e682012f224e2b74531190bb983fdcbb430 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Sun, 10 Jan 2016 03:31:27 -0500
Subject: [PATCH] Revert "allow 0 for ISINT"

---
 server/lib/classes/monitor_tools.inc.php |   12 +++---------
 1 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/server/lib/classes/monitor_tools.inc.php b/server/lib/classes/monitor_tools.inc.php
index 4e25d38..9b706ce 100644
--- a/server/lib/classes/monitor_tools.inc.php
+++ b/server/lib/classes/monitor_tools.inc.php
@@ -666,7 +666,7 @@
 
 		// $now = time();
 		// $old = $now - (4 * 60); // 4 minutes
-		$old = 'UNIX_TIMESTAMP() - 240';
+		$old = 240; //seconds
 
 		/*
 		 * ATTENTION if i do NOT pay attention of the server id, i delete all data (of the type)
@@ -676,13 +676,7 @@
 		 * even though it is the NEWEST data of this server. To avoid this i HAVE to include
 		 * the server-id!
 		 */
-		$sql = 'DELETE FROM monitor_data ' .
-			'WHERE ' .
-			'  type = ?' .
-			'AND ' .
-			'  created < ? ' .
-			'AND ' .
-			'  server_id = ?';
+		$sql = 'DELETE FROM `monitor_data` WHERE `type` = ? AND `created` < UNIX_TIMESTAMP() - ? AND `server_id` = ?';
 		$app->dbmaster->query($sql, $type, $old, $serverId);
 	}
 
@@ -708,7 +702,7 @@
 		$mailSubject = '';
 		$inHeader = true;
 		for($l = 0; $l < count($lines); $l++) {
-			if($lines[$l] == '') {
+			if(trim($lines[$l]) == '') {
 				$inHeader = false;
 				continue;
 			}

--
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