Файловый менеджер - Редактировать - /var/www/html/mediawiki-1.43.1/includes/libs/filebackend/fileiteration/FileBackendStoreShardListIterator.php
Ðазад
<?php /** * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * http://www.gnu.org/copyleft/gpl.html * * @file * @ingroup FileBackend */ namespace Wikimedia\FileBackend\FileIteration; use AppendIterator; use FilterIterator; use Iterator; use Wikimedia\FileBackend\FileBackendStore; /** * FileBackendStore helper function to handle listings that span container shards. * Do not use this class from places outside of FileBackendStore. * * @ingroup FileBackend */ abstract class FileBackendStoreShardListIterator extends FilterIterator { /** @var FileBackendStore */ protected $backend; /** @var array */ protected $params; /** @var string Full container name */ protected $container; /** @var string Resolved relative path */ protected $directory; /** @var array */ protected $multiShardPaths = []; // (rel path => 1) /** * @param FileBackendStore $backend * @param string $container Full storage container name * @param string $dir Storage directory relative to container * @param array $suffixes List of container shard suffixes * @param array $params */ public function __construct( FileBackendStore $backend, $container, $dir, array $suffixes, array $params ) { $this->backend = $backend; $this->container = $container; $this->directory = $dir; $this->params = $params; $iter = new AppendIterator(); foreach ( $suffixes as $suffix ) { $iter->append( $this->listFromShard( $this->container . $suffix ) ); } parent::__construct( $iter ); } public function accept(): bool { $inner = $this->getInnerIterator(); '@phan-var AppendIterator $inner'; $rel = $inner->current(); // path relative to given directory $path = $this->params['dir'] . "/{$rel}"; // full storage path if ( $this->backend->isSingleShardPathInternal( $path ) ) { return true; // path is only on one shard; no issue with duplicates } elseif ( isset( $this->multiShardPaths[$rel] ) ) { // Don't keep listing paths that are on multiple shards return false; } else { $this->multiShardPaths[$rel] = 1; return true; } } public function rewind(): void { parent::rewind(); $this->multiShardPaths = []; } /** * Get the list for a given container shard * * @param string $container Resolved container name * @return Iterator */ abstract protected function listFromShard( $container ); } /** @deprecated class alias since 1.43 */ class_alias( FileBackendStoreShardListIterator::class, 'FileBackendStoreShardListIterator' );
| ver. 1.1 | |
.
| PHP 8.4.18 | Ð“ÐµÐ½ÐµÑ€Ð°Ñ†Ð¸Ñ Ñтраницы: 0 |
proxy
|
phpinfo
|
ÐаÑтройка