<?php
/***************************************************************************
 *
 *                                  ControlBar.php
 *                              -------------------
 *
 *   begin                : Friday, Jul 5, 2002
 *   copyright            : (C) 2002 The Kabramps Team
 *   email                : hide@address.com,
 *                          hide@address.com
 *
 *
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   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.
 *   (http://www.gnu.org/licenses/gpl.html)
 *
 ***************************************************************************/

class ControlBar {

  var $filter;
  var $postfilter;
  var $recursive = false;
  var $forms;
  var $selectedformular;
  var $status = false;
  var $ldap;                 //ldap-connection
  var $basedn;

  function ControlBar( $ldap,
		       $selection,
		       $action,
		       $filter,
		       $recursive,
		       $formscombo, // selected form
		       $basedn
		       ) {
    
    $this->init($ldap,$selection,$action,$filter, $recursive,$formscombo,$basedn);
  }

  function init($ldap,$selection,$action,$filter,$recursive,$formscombo,$basedn) {
    global $config;
    global $bind_dn;
    global $host;

    
    $this->ldap = $ldap;
    
	$this->recursive = $recursive ? $recursive : 0;
    
    $this->forms = $config->get_host_forms($host, $bind_dn);

	$this->selectedformular = $formscombo;
    
    //Prefilter
    $formfilter=$config->get_host_form_filter($host,$this->selectedformular);

    if ( $filter )
    {
      $this->postfilter = $filter;
      $this->filter = "(&".$formfilter."".$filter.")";
    }
    else
    {
      $this->filter = $formfilter;
      $emptyfilter = $config->get_host_form_emptyfilter($host,$this->selectedformular);
      if ( $emptyfilter != "" )
      {
        $this->filter = "(&".$emptyfilter."".$formfilter.")";
      } 
    }



    $tmpselection = array();
    for ( $i=0; $i < count( $selection ); $i++ ) {
      if ( $selection[$i] != "" ) {
        $tmpselection[]=$selection[$i];
      }
    }

    // BaseDN handling
    if ( !$basedn ) {
      if ( $config->get_host_form_base($host,$this->selectedformular) ) {
        $this->basedn = $config->get_host_form_base($host,$this->selectedformular).",";
      }
      $this->basedn .= $config->get_host_ldapbase($host);
    } else {
      $this->basedn = $basedn;
    }

    
    global $HTTP_SESSION_VARS; //?? shoud be obmitted by constructor
 
    switch ( $action ) {
    case "clipboardinsert":
      $HTTP_SESSION_VARS['clipboard']=$tmpselection;
      $this->status = count($tmpselection)." ".gettext("element(s) inserted into clipboard.");
      break;

    case "clipboardappend":
      $HTTP_SESSION_VARS['clipboard']=array_merge($HTTP_SESSION_VARS['clipboard'],$tmpselection);
      $this->status = count($tmpselection)." ".gettext("element(s) added to clipboard.");
      break;

    case "delete":
      $this->status = $this->ldap->delete_entries($tmpselection)." of ".count($tmpselection)." ".gettext("element(s) deleted.");
      break;

    case "paste":
      $this->status = $this->ldap->copy($HTTP_SESSION_VARS['clipboard'],$this->basedn)." of ".count($HTTP_SESSION_VARS['clipboard'])." ".gettext("element(s) pasted.");
      break;

    case "move":
      $this->status = $this->ldap->move($HTTP_SESSION_VARS['clipboard'],$this->basedn)." of ".count($HTTP_SESSION_VARS['clipboard'])." ".gettext("element(s) moved.");
      break;

    case 'import':
      $this->status = 'not yet implemented';
      break;

    case 'export':
      $this->status = 'not yet implemented';
      break;

    case "logout":
      header ("Location: logout.php?logoutmessage=".gettext("Thanks for using LDAPted"));
      break;

    case "changeform":
      $this->basedn = null;
      if ( $config->get_host_form_base($host,$this->selectedformular) ) {
        $this->basedn = $config->get_host_form_base($host,$this->selectedformular).",";
      }
      $this->basedn .= $config->get_host_ldapbase($host);
      break;
      
    default:
      //die("nicht here");
      break;
    }

  }
  
  function get_view() {
    global $host;
    global $language;
    global $config;
    global $options;


    $controltmpls = new TPLInterface();

    // newEntry handling
    $newEntryParam = "basedn=".$this->basedn."&form=".$this->selectedformular;

    
    // Generates the Combobox for all available form for a certain user    
    $controltmpls->assign(array("BASEDN"         => $this->basedn,
				"FORMSLABEL"     => gettext("form"),
				'forms'          => $this->forms,
				"NEWENTRYPARAM"  => $newEntryParam,
				"FILTERLABEL"    => gettext("filter"),
				"FILTERTITLE"    => gettext("Press a key to unset filter"),
				"FILTERVALUE"    => $this->postfilter,
				"SELECTEDFORM"   => $this->selectedformular,
				"RECURSIVE"      => $this->recursive,
				"RECURSIVELABEL" => gettext("recrsv"),
				"CONFIRM"        => gettext('Please confirm deletion.'),
				"T_NEWENTRY"     => gettext("new entry"),
				"T_REFRESH"      => gettext("refresh"),
				"T_CCLIP"        => gettext("copy to clipboard"),
				"T_ACLIP"        => gettext("append to clipboard"),
				"T_PASTE"        => gettext("paste"),
				"T_MOVE"         => gettext("move"),
				"T_REF"          => gettext("referenz"),
				'T_IMPORT'       => gettext('import'),
				'T_EXPORT'       => gettext('export'),
				"T_DELETE"       => gettext("Delete selected entries"),
				"T_LOGOUT"       => gettext("logout user:")." ".$this->ldap->get_binddn(),
				));


    return $controltmpls->fetch("controlbar.tpl");

  } 
  
  function get_filter() {
    return $this->filter;
  }
  
  function get_baseDN() {
    return $this->basedn;
  }
  
  function is_recursive() {
    return $this->recursive;
  }

  function get_selected_formular() {
    global $host;
    global $config;
    return $config->get_host_form_file($host,$this->selectedformular);
  }

  function get_selected_formular_id() {
    return $this->selectedformular;
  }

	function get_status()
	{
		return $this->status ? $this->status : 'READY.';
	}

}
?>