<?php
/*
  This code is part of GOsa (https://gosa.gonicus.de)
  Copyright (C) 2003  Cajus Pollmeier

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

class dhcpAdvanced extends plugin
{
  /* Used attributes */
  var $options= array();
  var $statements= array();

  /* attribute list for save action */
  var $attributes= array();
  var $objectclasses= array();

  function dhcpAdvanced()
  {
    /* This is always an account */
    $this->is_account= TRUE;
  }

  function execute()
  {
    /* Check for interaction */
    if (isset($_POST['add_statement']) && $_POST['addstatement'] != ""){
      $key= preg_replace('/^([a-z0-9-]+)\s(.*)$/', '\\1', $_POST['addstatement']);
      $val= preg_replace("/^$key\s*/", '', $_POST['addstatement']);
      $this->statements[$key]= $val;
    }
    if (isset($_POST['delete_statement']) && isset($_POST['dhcpstatements'])){
      $key= preg_replace('/([a-z0-9-]+)\s(.*)$/', '\\1', $_POST['dhcpstatements']);
      unset($this->statements[$key]);	
    }
    if (isset($_POST['add_option']) && $_POST['addoption'] != ""){
      $key= preg_replace('/^([a-z0-9-]+)\s(.*)$/', '\\1', $_POST['addoption']);
      $val= preg_replace("/^$key\s*/", '', $_POST['addoption']);
      $this->options[$key]= $val;
    }
    if (isset($_POST['delete_option']) && isset($_POST['dhcpoptions'])){
      $key= preg_replace('/([a-z0-9-]+)\s(.*)$/', '\\1', $_POST['dhcpoptions']);
      unset($this->options[$key]);	
    }

    $smarty= get_smarty();

    /* Assign arrays */
    $statements= array();
    foreach ($this->statements as $key => $val){
      $statements[$key]= "$key $val";
    }
    $smarty->assign("dhcpstatements", $statements);
    $options= array();
    foreach ($this->options as $key => $val){
      $options[$key]= "$key $val";
    }
    $smarty->assign("dhcpoptions", $options);

    /* Show main page */
    return ($smarty->fetch (get_template_path('dhcp_advanced.tpl', TRUE)));
  }

  function remove_from_parent()
  {
  }


  /* Save data to object */
  function save_object()
  {
  }


  /* Check values */
  function check()
  {
    /* Nothing to check here */
    $message= array();
    return $message;
  }


  /* Save to LDAP */
  function save()
  {
  }

}

?>