class.ilLPStatusVisits.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/Tracking/classes/class.ilLPStatus.php';
include_once 'Services/Tracking/classes/class.ilLPObjSettings.php';
include_once 'Services/Tracking/classes/class.ilLearningProgress.php';

class ilLPStatusVisits extends ilLPStatus
{

        function ilLPStatusVisits($a_obj_id)
        {
                global $ilDB;

                parent::ilLPStatus($a_obj_id);
                $this->db =& $ilDB;
        }

        function _getInProgress($a_obj_id)
        {
                global $ilDB;

                $status_info = ilLPStatusWrapper::_getStatusInfo($a_obj_id);
                $required_visits = $status_info['visits'];
                        
                include_once './Services/Tracking/classes/class.ilChangeEvent.php';
                $all = ilChangeEvent::_lookupReadEvents($a_obj_id);
                foreach($all as $event)
                {
                        if($event['read_count'] < $required_visits)
                        {
                                $user_ids[] = $event['usr_id'];
                        }
                }
                return $user_ids ? $user_ids : array();
        }               

        function _getCompleted($a_obj_id)
        {
                global $ilDB;

                $status_info = ilLPStatusWrapper::_getStatusInfo($a_obj_id);
                $required_visits = $status_info['visits'];

                include_once './Services/Tracking/classes/class.ilChangeEvent.php';
                $all = ilChangeEvent::_lookupReadEvents($a_obj_id);
                foreach($all as $event)
                {
                        if($event['read_count'] >= $required_visits)
                        {
                                $user_ids[] = $event['usr_id'];
                        }
                }
                return $user_ids ? $user_ids : array();
        }

        function _getStatusInfo($a_obj_id)
        {
                include_once 'Services/Tracking/classes/class.ilLPObjSettings.php';
                $status_info['visits'] = ilLPObjSettings::_lookupVisits($a_obj_id);

                return $status_info;
        }

                
                

}       
?>