From 6f6c86bb0f5432d6c254b5163a6e281c112526f8 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Fri, 23 Mar 2007 08:32:06 +0000
Subject: [PATCH] Added additional check, to avoid connecting to unavailable
 server

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@5870 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 include/sieve/class_sieveManagement.inc | 37 +++++++++++++++----------
 1 file changed, 22 insertions(+), 15 deletions(-)

diff --git a/include/sieve/class_sieveManagement.inc b/include/sieve/class_sieveManagement.inc
index 5c963d584..d5701e3bb 100644
--- a/include/sieve/class_sieveManagement.inc
+++ b/include/sieve/class_sieveManagement.inc
@@ -127,24 +127,31 @@ class sieveManagement extends plugin
    */
   function get_sieve()
   {
+    
     /* Connect to sieve class and try to get all available sieve scripts */
-    $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
-    $this->Sieve_Error = "";
-  
-    /* Log into the mail server */
-    $this->sieve_handle= new sieve(
-        $cfg["sieve_server"], 
-        $cfg["sieve_port"], 
-        $this->parent->uid, 
-        $cfg["password"], 
-        $cfg["admin"]);
-
-    /* Try to login */
-    if (!$this->sieve_handle->sieve_login()){
-      $this->Sieve_Error = $this->sieve_handle->error_raw;
+    if(isset($this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer])){
+      $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
+      $this->Sieve_Error = "";
+
+      /* Log into the mail server */
+      $this->sieve_handle= new sieve(
+          $cfg["sieve_server"], 
+          $cfg["sieve_port"], 
+          $this->parent->uid, 
+          $cfg["password"], 
+          $cfg["admin"]);
+
+      /* Try to login */
+      if (!$this->sieve_handle->sieve_login()){
+        $this->Sieve_Error = $this->sieve_handle->error_raw;
+        return(FALSE);
+      }
+      return($this->sieve_handle);
+    }else{
+      $this->Sieve_Error = sprintf(_("The specified mail server '%s' does not exist within the GOsa configuration."),
+        $this->parent->gosaMailServer);
       return(FALSE);
     }
-    return($this->sieve_handle);
   }
 
 
-- 
2.30.2