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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\Doctrine\ORM\Tools; |
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use Doctrine\ORM\Query; |
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use Doctrine\ORM\QueryBuilder; |
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use Knp\Component\Pager\Event\Subscriber\Paginate\Doctrine\ORM\Query\Helper; |
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use Knp\Component\Pager\PaginatorInterface; |
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class PaginatorAdapter implements PaginatorInterface |
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{ |
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/** |
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* @var PaginatorInterface |
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*/ |
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protected $paginator; |
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/** |
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* PaginatorAdapter constructor. |
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* |
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* @param PaginatorInterface $paginator |
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*/ |
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public function __construct(PaginatorInterface $paginator) |
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{ |
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$this->paginator = $paginator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function paginate($target, $page = 1, $limit = 10, array $options = array()) |
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{ |
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// wrap-queriesが未定義またはfalseの場合はデフォルトのページネータで処理. |
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if (empty($options['wrap-queries'])) { |
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return $this->paginator->paginate($target, $page, $limit, $options); |
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} |
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if ($target instanceof QueryBuilder) { |
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$target = $target->getQuery(); |
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} |
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if (!$target instanceof Query) { |
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return $this->paginator->paginate($target, $page, $limit, $options); |
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} |
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// 総件数の取得. |
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$platform = $target->getEntityManager()->getConnection()->getDatabasePlatform(); |
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$rsm = new Query\ResultSetMapping(); |
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$rsm->addScalarResult($platform->getSQLResultCasing('dctrn_count'), 'count'); |
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// `wrap-queries: true`時の総件数取得クエリを再現するため,CountOutputWalkerを使う |
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// CountOutputWalkerはdoctrine orm 2.5.xのコードを利用(2.4.xの不具合が修正されてる) |
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$query = Helper::cloneQuery($target); |
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$query->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, 'Eccube\Doctrine\ORM\Tools\Pagination\CountOutputWalker'); |
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$query->setResultSetMapping($rsm); |
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$totalCount = $query->getSingleScalarResult(); |
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// limit, offsetの設定 |
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$offset = abs($page - 1) * $limit; |
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$target->setMaxResults($limit); |
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$target->setFirstResult($offset); |
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// pagenatorを空で作成し, 各オプションを設定する |
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$pagination = $this->paginator->paginate(array()); |
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$pagination->setCurrentPageNumber($page); |
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$pagination->setItemNumberPerPage($limit); |
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$pagination->setItems($target->getResult()); |
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$pagination->setTotalItemCount($totalCount); |
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return $pagination; |
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} |
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} |
EC-CUBE /
ec-cube
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