class.ilUserSearch.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
        |                                                                             |
        | 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. |
        +-----------------------------------------------------------------------------+
*/
 
include_once 'Services/Search/classes/class.ilAbstractSearch.php';
 
class ilUserSearch extends ilAbstractSearch
{
        private $active_check = false;
        private $inactive_check = false;
 
        function ilUserSearch(&$query_parser)
        {
                parent::ilAbstractSearch($query_parser);
        }
        
        public function enableActiveCheck($a_enabled)
        {
                $this->active_check = $a_enabled;
        }
        
        public function enableInactiveCheck($a_enabled)
        {
                $this->inactive_check = $a_enabled;
        }
 
        function &performSearch()
        {
                $where = $this->__createWhereCondition();
                $locate = $this->__createLocateString();
 
                $query = "SELECT usr_id  ".
                        $locate.
                        "FROM usr_data ".
                        $where;
                if($this->active_check)
                {
                        $query .= 'AND active = 1 ';
                }
                elseif($this->inactive_check)
                {
                        $query .= 'AND active = 0 ';
                }
                
 
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $this->search_result->addEntry($row->usr_id,'usr',$this->__prepareFound($row));
                }
                return $this->search_result;
        }
}
?>