From 4aa20da3a959b3a5e1d0567a4d957bb34e28c97c Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Thu, 2 Nov 2006 08:46:51 +0000
Subject: [PATCH 1/1] Fixed white page

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@4988 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 .../environment/class_environment.inc         |  2 +-
 plugins/personal/environment/main.inc         | 32 +++++++++++--------
 2 files changed, 20 insertions(+), 14 deletions(-)

diff --git a/plugins/personal/environment/class_environment.inc b/plugins/personal/environment/class_environment.inc
index 36212289c..940c63a72 100644
--- a/plugins/personal/environment/class_environment.inc
+++ b/plugins/personal/environment/class_environment.inc
@@ -1251,7 +1251,7 @@ class environment extends plugin
           "plDescription"   => _("Environment settings"),         // Description
           "plSelfModify"    => TRUE,                              
           "plDepends"       => array("user", "posixAccount"),     // This plugin depends on 
-          "plPriority"      => 2,                                 // Position in tabs 
+          "plPriority"      => 3,                                 // Position in tabs 
           "plSection"       => "personal",                        // This belongs to personal
           "plCategory"      => array("users", "groups"),          // Add to following categories 
           "plOptions"       => array("resolution_hook" => array("type" => "string",
diff --git a/plugins/personal/environment/main.inc b/plugins/personal/environment/main.inc
index c9662e6ba..059b5bd27 100644
--- a/plugins/personal/environment/main.inc
+++ b/plugins/personal/environment/main.inc
@@ -17,7 +17,7 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-
+$lock_msg = "";
 if (!$remove_lock){
   /* Reset requested? */
   if (isset($_POST['edit_cancel']) || 
@@ -42,18 +42,20 @@ if (!$remove_lock){
 
   /* Enter edit mode? */
   if (isset($_POST['edit'])){
-
-    /* Check locking */
+  
+   /* Check locking */
     if (($username= get_lock($ui->dn)) != ""){
       $_SESSION['back_plugin']= $plug;
-      gen_locked_message ($username, $ui->dn);
-      exit ();
-    }
+      $_SESSION['LOCK_VARS_TO_USE'] = array("/^edit$/","/^plug$/");
+      $lock_msg =  gen_locked_message ($username, $ui->dn);
 
-    /* Lock the current entry */
-    add_lock ($ui->dn, $ui->dn);
-    $_SESSION['dn']= $ui->dn;
-    $_SESSION['edit']= TRUE;
+    }else{
+
+      /* Lock the current entry */
+      add_lock ($ui->dn, $ui->dn);
+      $_SESSION['dn']= $ui->dn;
+      $_SESSION['edit']= TRUE;
+    }
   }
 
   /* save changes to LDAP and disable edit mode */
@@ -65,7 +67,7 @@ if (!$remove_lock){
     /* No errors, save object */
     if (count ($message) == 0){
       $environment->save ();
-      gosa_log ("User/environment object'".$ui->dn."' has been saved");
+      gosa_log ("User/environment object '".$ui->dn."' has been saved");
       del_lock ($ui->dn);
       sess_del ('edit');
 
@@ -78,7 +80,11 @@ if (!$remove_lock){
   }
 
   /* Execute formular */
-  $display= $environment->execute ();
+  if($lock_msg){
+    $display = $lock_msg;
+  }else{
+    $display = $environment->execute();
+  }
 
   /* Store changes  in session */
   if (isset ($_SESSION['edit'])){
@@ -87,7 +93,7 @@ if (!$remove_lock){
 
   $info= "";
   /* Show page footer depending on the mode */
-  if (!$environment->in_dialog && $environment->is_account){
+  if (!$environment->in_dialog && $environment->is_account  && empty($lock_msg)){
     $display.= "<p class=\"plugbottom\">";
 
     /* Are we in edit mode? */
-- 
2.30.2