class.ilLPStatusStudyProgramme.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once './Services/Tracking/classes/class.ilLPStatus.php';

class ilLPStatusStudyProgramme extends ilLPStatus
{
        function _getCountInProgress($a_obj_id) {
                return count($this->_getInProgress($a_obj_id));
        }
        
        function _getInProgress($a_obj_id)
        {
                require_once("Modules/StudyProgramme/classes/class.ilObjStudyProgramme.php");
                $prg = new ilObjStudyProgramme($a_obj_id, false);
                return $prg->getIdsOfUsersWithNotCompletedAndRelevantProgress();
        }
        
        function _getCountCompleted($a_obj_id) {
                return count($this->_getCompleted($a_obj_id));
        }
        
        function _getCompleted($a_obj_id)
        {               
                require_once("Modules/StudyProgramme/classes/class.ilObjStudyProgramme.php");
                $prg = new ilObjStudyProgramme($a_obj_id, false);
                return $prg->getIdsOfUsersWithCompletedProgress();
        }
        
        function determineStatus($a_obj_id, $a_user_id, $a_obj = null)
        {
                require_once("Modules/StudyProgramme/classes/class.ilObjStudyProgramme.php");
                $prg = new ilObjStudyProgramme($a_obj_id, false);
                $progresses = $prg->getProgressesOf($a_user_id);
                
                $successful = false;
                $relevant = false;
                
                foreach ($progresses as $progress) {
                        if ($progress->isSuccessful()) {
                                $successful = true;
                                break;
                        }
                        if ($progress->isRelevant()) {
                                $relevant = true;
                        }
                }
                
                if ($successful) {
                        return ilLPStatus::LP_STATUS_COMPLETED_NUM;
                }
                if ($relevant) {
                        return ilLPStatus::LP_STATUS_IN_PROGRESS_NUM;
                }
                return ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM;
        }
}

?>