From d794361b8753f529e3a35ccd1278e7b59c92dff3 Mon Sep 17 00:00:00 2001
From: losinshi <losinshi@dd492736-c11a-0410-ad51-8c26713eaf7f>
Date: Thu, 11 Jan 2007 00:39:47 +0000
Subject: [PATCH] increasing performance of the web frontend

git-svn-id: file:///home/jan/tmp/wetterstation/trunk@216 dd492736-c11a-0410-ad51-8c26713eaf7f
---
 webstuff/frontend/php_inc/connection.inc.php | 4 +++-
 webstuff/frontend/php_inc/module_set.inc.php | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/webstuff/frontend/php_inc/connection.inc.php b/webstuff/frontend/php_inc/connection.inc.php
index 122b49f..0bb8143 100644
--- a/webstuff/frontend/php_inc/connection.inc.php
+++ b/webstuff/frontend/php_inc/connection.inc.php
@@ -20,7 +20,9 @@ class Connection{
   
   /* Verbindung herstellen (wenn noch net besteht)*/
   function _createConn(){
-    if($this->conn == NULL){
+    //print $this->conn."<br>";
+    $status = pg_connection_status($this->conn);
+    if($status !== PGSQL_CONNECTION_OK){
       $this->conn = pg_connect(Config::getPgConnString())
         or die('Verbindungsaufbau fehlgeschlagen: ' . pg_last_error());
     }
diff --git a/webstuff/frontend/php_inc/module_set.inc.php b/webstuff/frontend/php_inc/module_set.inc.php
index b1dd4f4..b54d674 100644
--- a/webstuff/frontend/php_inc/module_set.inc.php
+++ b/webstuff/frontend/php_inc/module_set.inc.php
@@ -51,7 +51,7 @@ class ModuleSet{
   }
 
   function &_getConnInstance(){
-    if($connInstance == NULL){
+    if($this->connInstance == NULL){
       $this->connInstance = new Connection();
     }
     return $this->connInstance;