class.ilECSDataMappingSetting.php

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<?php
/*
    +-----------------------------------------------------------------------------+
    | ILIAS open source                                                           |
    +-----------------------------------------------------------------------------+
    | Copyright (c) 1998-2006 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. |
    +-----------------------------------------------------------------------------+
*/
 
class ilECSDataMappingSetting
{
    const MAPPING_EXPORT = 1;
    const MAPPING_IMPORT_CRS = 2;
    const MAPPING_IMPORT_RCRS = 3;
 
    private $server_id = 0;
    private $mapping_type = 0;
    private $ecs_field = 0;
    private $advmd_id = 0;
 
 
    public function __construct($a_server_id = 0, $mapping_type = 0, $ecs_field = '')
    {
        $this->setServerId($a_server_id);
        $this->setMappingType($mapping_type);
        $this->setECSField($ecs_field);
    }
 
    public function setServerId($a_server_id)
    {
        $this->server_id = $a_server_id;
    }
 
    public function getServerId()
    {
        return $this->server_id;
    }
 
    public function setECSField($ecs_field)
    {
        $this->ecs_field = $ecs_field;
    }
 
    public function getECSField()
    {
        return $this->ecs_field;
    }
 
    public function setMappingType($mapping_type)
    {
        $this->mapping_type = $mapping_type;
    }
 
    public function getMappingType()
    {
        return $this->mapping_type;
    }
 
 
    public function getAdvMDId()
    {
        return $this->advmd_id;
    }
 
    public function setAdvMDId($a_id)
    {
        $this->advmd_id = $a_id;
    }
 
    public function save()
    {
        global $ilDB;
 
        $query = 'SELECT * FROM ecs_data_mapping ' .
            'WHERE sid = ' . $ilDB->quote($this->getServerId(), 'integer') . ' ' .
            'AND mapping_type = ' . $ilDB->quote($this->getMappingType(), 'integer') . ' ' .
            'AND ecs_field = ' . $ilDB->quote($this->getECSField(), 'text');
        $res = $ilDB->query($query);
        if ($res->numRows()) {
            $this->update();
        } else {
            $this->create();
        }
    }
 
    protected function update()
    {
        global $ilDB;
 
        $query = 'UPDATE ecs_data_mapping ' .
            'SET advmd_id = ' . $ilDB->quote($this->getAdvMDId(), 'integer') . ' ' .
            'WHERE sid = ' . $ilDB->quote($this->getServerId(), 'integer') . ' ' .
            'AND mapping_type = ' . $ilDB->quote($this->getMappingType(), 'integer') . ' ' .
            'AND ecs_field = ' . $ilDB->quote($this->getECSField(), 'text');
        $ilDB->manipulate($query);
    }
 
    protected function create()
    {
        global $ilDB;
 
        $query = 'INSERT INTO ecs_data_mapping (sid,mapping_type,ecs_field,advmd_id) ' .
            'VALUES(' .
            $ilDB->quote($this->getServerId(), 'integer') . ', ' .
            $ilDB->quote($this->getMappingType(), 'integer') . ', ' .
            $ilDB->quote($this->getECSField(), 'text') . ', ' .
            $ilDB->quote($this->getAdvMDId(), 'integer') . ' ) ';
        $res = $ilDB->manipulate($query);
        return true;
    }
 
 
    private function read()
    {
        global $ilDB;
        
        if ($this->getServerId() and $this->getMappingType() and $this->getECSField()) {
            $query = 'SELECT * FROM ecs_data_mapping ' .
                'WHERE sid = ' . $ilDB->quote($this->getServerId(), 'integer') . ' ' .
                'AND mapping_type = ' . $ilDB->quote($this->getMappingType(), 'integer') . ' ' .
                'AND ecs_field = ' . $ilDB->quote($this->getECSField(), 'text');
            $res = $ilDB->query($query);
            while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
                $this->setAdvMDId($row->advmd_id);
            }
        }
    }
    
    public static function deleteByServerId($a_server_id)
    {
        global $ilDB;
 
        $query = 'DELETE FROM ecs_data_mapping' .
            ' WHERE sid = ' . $ilDB->quote($a_server_id, 'integer');
        $ilDB->manipulate($query);
        return true;
    }
}