class.ilCalendarRecurrenceExclusions.php

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<?php
/*
    +-----------------------------------------------------------------------------+
    | ILIAS open source                                                           |
    +-----------------------------------------------------------------------------+
    | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
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    | 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.                      |
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    | 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.                                |
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    | You should have received a copy of the GNU General Public License           |
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    | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
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*/

include_once './Services/Calendar/classes/class.ilCalendarRecurrenceExclusion.php';

class ilCalendarRecurrenceExclusions
{
    
    public static function getExclusionDates($a_cal_id)
    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        
        $query = "SELECT excl_id FROM cal_rec_exclusion " .
            "WHERE cal_id = " . $ilDB->quote($a_cal_id, 'integer');
        $res = $ilDB->query($query);
        $exclusions = array();
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $exclusions[] = new ilCalendarRecurrenceExclusion($row->excl_id);
        }
        return $exclusions;
    }
    
    public static function delete($a_cal_id)
    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        
        $query = "DELETE FROM cal_rec_exclusion " .
            "WHERE cal_id = " . $ilDB->quote($a_cal_id, 'integer');
        $ilDB->manipulate($query);
    }
}