class.ilSurveyLP.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "Services/Object/classes/class.ilObjectLP.php";

class ilSurveyLP extends ilObjectLP
{
        public static function getDefaultModes($a_lp_active)
        {
                return array(
                        ilLPObjSettings::LP_MODE_DEACTIVATED,
                        ilLPObjSettings::LP_MODE_SURVEY_FINISHED
                );
        }
        
        public function getDefaultMode()
        {               
                return ilLPObjSettings::LP_MODE_DEACTIVATED; // :TODO:
        }
        
        public function getValidModes()
        {                               
                return array(
                        ilLPObjSettings::LP_MODE_DEACTIVATED,
                        ilLPObjSettings::LP_MODE_SURVEY_FINISHED
                );
        }       
        
        public function isAnonymized()
        {
                include_once './Modules/Survey/classes/class.ilObjSurveyAccess.php';
                return (bool)ilObjSurveyAccess::_lookupAnonymize($this->obj_id);
        }

        protected static function isLPMember(array &$a_res, $a_usr_id, $a_obj_ids)
        {               
                global $ilDB;
                
                // if active id
                $set = $ilDB->query("SELECT ss.obj_fi".
                        " FROM svy_finished sf".
                        " JOIN svy_svy ss ON (ss.survey_id = sf.survey_fi)".
                        " WHERE ".$ilDB->in("ss.obj_fi", $a_obj_ids, "", "integer").
                        " AND sf.user_fi = ".$ilDB->quote($a_usr_id, "integer"));               
                while($row = $ilDB->fetchAssoc($set))
                {
                        $a_res[$row["obj_fi"]] = true;
                }
                
                return true;
        }
}

?>