<?php
/***************************************************************************
 *
 *                                  XMLinterface.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)
 *
 ***************************************************************************/

require_once('includes/XMLDocument.php');

class XMLinterface extends XMLDocument {
  
  var $error;
  var $layoutOptions;
  var $options;

  function XMLinterface($filename) {
    $this->init($filename);

    //if ( ! $error ) {
    $this->layoutOptions = $this->get_layout_options();
    //} else {
    //  $this->error=$error;
    //}
  }
  
  function get_basedn() {
    global $ldap_base;
    if (!$this->options['basedn']) {
      $this->options['basedn'] = $ldap_base;
    }
    return $this->options['basedn'];
  }
  
  function get_attribute_description( $attribute, $lang="en" ) {
    $return = 
      $this->get_xml_content("/formular/attribute[@name=\"".$attribute."\"]/description[@lang=\"".$lang."\"]",0,1);
    return $return[0];
  }
  
  function get_attributes() {
    return 
      $this->get_xml_attributes("/formular/attribute","name");
  }
  
  function get_identifierAttributes() {
    return 
      $this->get_xml_attributes("/formular/attribute[@identifier=\"true\"]","name");
  }
  
  function get_searchAttributes() {
    return 
      $this->get_xml_attributes("/formular/attribute[@search=\"true\"]","name");
  } 
  
  function get_label($attribute,$lang="en") {
    $return = 
      $this->get_xml_content("/formular/attribute[@name=\"".$attribute."\"]/label[@lang=\"".$lang."\"]",0,1);
    return $return[0];
  }

  function get_type($attribute) {
    $return =
      $this->get_xml_attributes("/formular/attribute[@name=\"".$attribute."\"]","type");
    return $return[0];
  }

  function get_selection_type($attribute) {
    $return =
      $this->get_xml_attributes("/formular/attribute[@name=\"".$attribute."\"]/selection","sourcetype");
    return $return[0];
  }

  function get_selection_fields($attribute) {
    return $this->get_xml_content_by_key("/formular/attribute[@name=\"".$attribute."\"]/selection/field","name");
  }

  function get_layout_options() {
    if (!$this->layoutOption) {
      $this->layoutOption = $this->get_xml_content_by_key("/formular/layout/option","name");
    }
    return $this->layoutOption;
  }

	function get_options()
	{
		if (!$this->option)
		{
			$this->option = $this->get_xml_content_by_key('/formular/options/option','name');
		}
		return $this->option;
	}

  function get_attribute_options($attribute) {
    return $this->get_xml_content_by_key("/formular/attribute[@name=\"".$attribute."\"]/option","name");
  }

  function get_attribute_addon_options($attribute) {
    return $this->get_xml_content_by_key("/formular/attribute[@name=\"".$attribute."\"]/addon/option","name");
  }

  function get_value_fields($attribute) {
    return $this->get_xml_content_by_key("/formular/attribute[@name=\"".$attribute."\"]/value/field","name");
  }
  
  function get_filter() {
    if (!$this->options['filter']) {
      $this->options['filter'] = "(objectClass=*)";
    }
    return $this->options['filter'];
  }
  
  function get_name() {
    $return = $this->get_xml_attributes("/formular","name");
    return $return[0];
  }
  
	function get_objectClasses()
	{
		$return = array();
		$temp = array_unique( $this->get_xml_attributes('/formular/attribute','objectClass') );
		//re-indexing the array
		foreach( $temp as $item)
		{
			$return[] = $item;
		}
		return $return;
	}

  function notify() {
    $notify = $this->get_xml_attributes("/formular/notify","dn");
    if ( $notify[0] )
      return true;
    else 
      return false;
  }

  function get_notify_dn() {
    $return = $this->get_xml_attributes("/formular/notify","dn");
    return $return[0];
  }

  function get_services() {
    return $this->get_xml_attributes("/formular/notify/service","name");
  }

  function get_service_mode($service) {
    $return = $this->get_xml_attributes("/formular/notify/service[@name=\"".$service."\"]","mode");
    return $return[0];
  }
  
  function get_service_state($service) {
    $return = $this->get_xml_attributes("/formular/notify/service[@name=\"".$service."\"]","state");
    return $return[0];
  }

  function get_service_starttime($service) {
    $starttime = array();
    $values = array('year','month','day','hour','minute','second');
    for ( $i=0; $i<count($values);$i++ ) {
      $tmp = $this->get_xml_attributes("/formular/notify/service[@name=\"".$service."\"]/starttime/".$values[$i],"method");
      $starttime[$values[$i]]['method'] = $tmp[0];
      $tmp = $this->get_xml_content("/formular/notify/service[@name=\"".$service."\"]/starttime/".$values[$i],0,1);
      $starttime[$values[$i]]['value'] = $tmp[0];
    }
    return $starttime;
  }
  
  function get_service_attributes($service) {
    $return = $this->get_xml_attributes("/formular/notify/service[@name=\"".$service."\"]/attribute",array("name","value"));
    return $return;
  }

}

?>