diff --git a/html/ajax.php b/html/ajax.php
index c56485e6b..cbf18a0ec 100644
--- a/html/ajax.php
+++ b/html/ajax.php
@@ -11,7 +11,7 @@
  *  - gDossier
  *  - plugin_code
  */
-define ('ALLOWED',1);
+if ( ! defined ('ALLOWED') ) define ('ALLOWED',1);
 require_once '../include/constant.php';
 require_once('class_database.php');
 require_once('class_user.php');
@@ -30,6 +30,24 @@ $g_user->check(true);
 /* if a code has been asked */
 if (isset($_REQUEST['plugin_code']) )
 {
+    if ( LOGINPUT)
+    {
+        $file_loginput=fopen($_ENV['TMP'].'/scenario-'.$_SERVER['REQUEST_TIME'].'.php','a+');
+        fwrite ($file_loginput,"<?php \n");
+        fwrite ($file_loginput,'//@description:'.$_REQUEST['plugin_code']."\n");
+        fwrite($file_loginput, '$_GET='.var_export($_GET,true));
+        fwrite($file_loginput,";\n");
+        fwrite($file_loginput, '$_POST='.var_export($_POST,true));
+        fwrite($file_loginput,";\n");
+        fwrite($file_loginput, '$_POST[\'gDossier\']=$gDossierLogInput;');
+        fwrite($file_loginput,"\n");
+        fwrite($file_loginput, '$_GET[\'gDossier\']=$gDossierLogInput;');
+        fwrite($file_loginput,"\n");
+        fwrite($file_loginput,' $_REQUEST=array_merge($_GET,$_POST);');
+        fwrite($file_loginput,"\n");
+        fwrite($file_loginput,"include '".basename(__FILE__)."';\n");
+        fclose($file_loginput);
+    }
 
     $ext=new Extension($cn);