From 98db8951ecd0b022b1e02cf87cde030bfba966ed Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Tue, 23 Jun 2009 08:15:20 +0000
Subject: [PATCH] Updated FAI template edit

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@13766 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 .../fai/admin/fai/class_faiTemplateEdit.inc   | 21 ++++++++++++-------
 .../fai/admin/fai/faiTemplateEdit.tpl         | 14 +++++++++++++
 2 files changed, 28 insertions(+), 7 deletions(-)

diff --git a/gosa-plugins/fai/admin/fai/class_faiTemplateEdit.inc b/gosa-plugins/fai/admin/fai/class_faiTemplateEdit.inc
index 7534e6c0d..059939113 100644
--- a/gosa-plugins/fai/admin/fai/class_faiTemplateEdit.inc
+++ b/gosa-plugins/fai/admin/fai/class_faiTemplateEdit.inc
@@ -10,15 +10,20 @@ class faiTemplateEdit extends plugin
   // Encoding identification. Allows to warn the user.
   var $enc_before_edit = "";
   var $enc_after_edit = "";
-  var $write_protect = false;
+  var $write_protect = FALSE;
+  var $mb_extension = TRUE;
 
   function faiTemplateEdit (&$config, $dn, $value)
   {
     plugin::plugin ($config, $dn);
-    $this->value = $value;
-    $this->enc_before_edit = mb_detect_encoding($value);
-    if($this->enc_before_edit != "ASCII"){
-      $this->write_protect = TRUE;
+    if(!function_exists("mb_detect_encoding")){
+      $this->mb_extension = FALSE;
+    }else{
+      $this->value = $value;
+      $this->enc_before_edit = mb_detect_encoding($value);
+      if($this->enc_before_edit != "ASCII"){
+        $this->write_protect = TRUE;
+      }
     }
   }
 
@@ -31,12 +36,14 @@ class faiTemplateEdit extends plugin
     $smarty     = get_smarty();
     $smarty->assign("templateValue",htmlspecialchars(($this->value)));
     $smarty->assign("write_protect",$this->write_protect);
+    $smarty->assign("mb_extension",$this->mb_extension);
     return($smarty->fetch(get_template_path('faiTemplateEdit.tpl', TRUE)));
   }
 
   /* Save data to object */
   function save_object()
-  {
+  { 
+    if(!$this->mb_extension) return;
     if(isset($_POST['templateValue']) && !$this->write_protect){
       $this->value = get_post('templateValue');
       $this->enc_after_edit = mb_detect_encoding($this->value);
@@ -49,7 +56,7 @@ class faiTemplateEdit extends plugin
   function check()
   {
     $message = array();
-    if(!$this->write_protect && $this->enc_after_edit !== $this->enc_before_edit ){
+    if($this->mb_extension && !$this->write_protect && $this->enc_after_edit !== $this->enc_before_edit ){
       $msg = sprintf(_("The file encodig has changed from '%s' to '%s', do you really want to save?"),
         "<i>".$this->enc_before_edit."</i>","<i>".$this->enc_after_edit."</i>");
       $message[] = $msg;
diff --git a/gosa-plugins/fai/admin/fai/faiTemplateEdit.tpl b/gosa-plugins/fai/admin/fai/faiTemplateEdit.tpl
index a8b2526c8..799d5fff2 100644
--- a/gosa-plugins/fai/admin/fai/faiTemplateEdit.tpl
+++ b/gosa-plugins/fai/admin/fai/faiTemplateEdit.tpl
@@ -1,5 +1,17 @@
 <h2>Template entry</h2>
 
+{if !$mb_extension}
+
+{msgPool type=missingext param1='multi byte'}
+
+<p class='seperator'>
+  <div style='text-align:right;'>
+    <input type='submit' name='templateEditCancel' value='{msgPool type=cancelButton'}'>
+  </div>
+</p>
+
+{else}
+
 {if $write_protect}
 {t}This FAI template is write protected due to its character encoding, editing may brake this file!{/t}
 <br><input type='submit' value='{t}Edit anyway{/t}' name='editAnyway'>
@@ -17,3 +29,5 @@
     <input type='submit' name='templateEditCancel' value='{msgPool type=cancelButton'}'>
   </div>
 </p>
+
+{/if}
-- 
2.30.2