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<?php |
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/* |
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* This file is part of EC-CUBE |
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* |
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* Copyright(c) 2000-2015 LOCKON CO.,LTD. All Rights Reserved. |
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* |
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* http://www.lockon.co.jp/ |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*/ |
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namespace Eccube\Repository; |
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use Doctrine\DBAL\Exception\DriverException; |
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use Doctrine\DBAL\Exception\ForeignKeyConstraintViolationException; |
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use Eccube\Annotation\Repository; |
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use Eccube\Entity\News; |
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/** |
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* NewsRepository |
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* |
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* This class was generated by the Doctrine ORM. Add your own custom |
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* repository methods below. |
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* |
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* @Repository |
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*/ |
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class NewsRepository extends AbstractRepository |
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{ |
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/** |
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* 新着情報の表示順を1上げる. |
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* |
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* @param News $News |
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* @throws \Exception 更新対象の新着情報より上位の新着情報が存在しない場合. |
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*/ |
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public function up(News $News) |
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{ |
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$rank = $News->getRank(); |
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$News2 = $this->findOneBy(array('rank' => $rank + 1)); |
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if (!$News2) { |
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throw new \Exception(sprintf('%s より上位の新着情報が存在しません.', $News->getId())); |
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} |
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$News->setRank($rank + 1); |
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$News2->setRank($rank); |
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$em = $this->getEntityManager(); |
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$em->flush([$News, $News2]); |
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} |
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/** |
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* 新着情報の表示順を1下げる. |
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* |
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* @param News $News |
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* @throws \Exception \Exception 更新対象の新着情報より上位の新着情報が存在しない場合. |
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*/ |
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View Code Duplication |
public function down(News $News) |
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{ |
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$rank = $News->getRank(); |
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$News2 = $this->findOneBy(array('rank' => $rank - 1)); |
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if (!$News2) { |
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throw new \Exception(); |
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} |
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$News->setRank($rank - 1); |
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$News2->setRank($rank); |
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$em = $this->getEntityManager(); |
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$em->flush([$News, $News2]); |
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} |
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/** |
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* 新着情報を登録します. |
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* |
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* @param $News |
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*/ |
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public function save($News) |
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{ |
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if (!$News->getId()) { |
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$rank = $this->createQueryBuilder('n') |
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->select('COALESCE(MAX(n.rank), 0)') |
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->getQuery() |
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->getSingleScalarResult(); |
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$News |
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->setRank($rank + 1); |
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} |
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$em = $this->getEntityManager(); |
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$em->persist($News); |
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$em->flush($News); |
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} |
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/** |
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* 新着情報を削除します. |
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* |
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* @param News $News |
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* |
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* @throws ForeignKeyConstraintViolationException 外部キー制約違反の場合 |
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* @throws DriverException SQLiteの場合, 外部キー制約違反が発生すると, DriverExceptionをthrowします. |
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*/ |
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public function delete($News) |
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{ |
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$this->createQueryBuilder('n') |
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->update() |
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->set('n.rank', 'n.rank - 1') |
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->where('n.rank > :rank') |
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->setParameter('rank', $News->getRank()) |
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->getQuery() |
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->execute(); |
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$em = $this->getEntityManager(); |
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$em->remove($News); |
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$em->flush($News); |
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} |
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} |
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EC-CUBE /
ec-cube
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.