class.ilDclIliasReferenceRecordFieldModel.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once './Modules/DataCollection/classes/Fields/Base/class.ilDclBaseRecordFieldModel.php';
require_once './Services/Object/classes/class.ilObject2.php';


class ilDclIliasReferenceRecordFieldModel extends ilDclBaseRecordFieldModel
{

    protected $dcl_obj_id;

    public function __construct(ilDclBaseRecordModel $record, ilDclBaseFieldModel $field)
    {
        parent::__construct($record, $field);

        $dclTable = ilDclCache::getTableCache($this->getField()->getTableId());
        $this->dcl_obj_id = $dclTable->getCollectionObject()->getId();
    }

    public function getStatus()
    {
        global $DIC;
        $ilDB = $DIC['ilDB'];
        $ilUser = $DIC['ilUser'];
        $usr_id = $ilUser->getId();
        $obj_ref = $this->getValue();
        $obj_id = ilObject2::_lookupObjectId($obj_ref);
        $query = "  SELECT status_changed, status
                    FROM ut_lp_marks
                    WHERE usr_id = " . $usr_id . " AND obj_id = " . $obj_id;
        $result = $ilDB->query($query);
        return ($result->numRows() == 0)? false : $result->fetchRow(ilDBConstants::FETCHMODE_OBJECT);
    }


    public function getValueForRepresentation()
    {
        $ref_id = $this->getValue();
        return ilObject2::_lookupTitle(ilObject2::_lookupObjectId($ref_id)) . ' [' . $ref_id . ']';
    }


    public function getExportValue()
    {
        $link = ilLink::_getStaticLink($this->getValue());
        return $link;
    }
}