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<?php
/**
* ownCloud - App Framework
*
* @author Bernhard Posselt
* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\News\Db;
use \OCA\AppFramework\Db\DoesNotExistException;
use \OCA\AppFramework\Db\MultipleObjectsReturnedException;
use \OCA\AppFramework\Db\Mapper;
use \OCA\AppFramework\Core\API;
abstract class NewsMapper extends Mapper {
public function __construct(API $api, $tableName) {
parent::__construct($api, $tableName);
}
protected function findRow($sql, $id, $userId){
$result = $this->execute($sql, array($id, $userId));
$row = $result->fetchRow();
if($row === false){
throw new DoesNotExistException('Item does not exist!');
} elseif($result->fetchRow() !== false) {
throw new MultipleObjectsReturnedException('More than one result for Item with id ' . $id . '!');
} else {
return $row;
}
}
}
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