+++ /dev/null
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Finder\Adapter;
-
-@trigger_error('The '.__NAMESPACE__.'\GnuFindAdapter class is deprecated since Symfony 2.8 and will be removed in 3.0. Use directly the Finder class instead.', E_USER_DEPRECATED);
-
-use Symfony\Component\Finder\Shell\Shell;
-use Symfony\Component\Finder\Shell\Command;
-use Symfony\Component\Finder\Iterator\SortableIterator;
-use Symfony\Component\Finder\Expression\Expression;
-
-/**
- * Shell engine implementation using GNU find command.
- *
- * @author Jean-François Simon <contact@jfsimon.fr>
- *
- * @deprecated since 2.8, to be removed in 3.0. Use Finder instead.
- */
-class GnuFindAdapter extends AbstractFindAdapter
-{
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'gnu_find';
- }
-
- /**
- * {@inheritdoc}
- */
- protected function buildFormatSorting(Command $command, $sort)
- {
- switch ($sort) {
- case SortableIterator::SORT_BY_NAME:
- $command->ins('sort')->add('| sort');
-
- return;
- case SortableIterator::SORT_BY_TYPE:
- $format = '%y';
- break;
- case SortableIterator::SORT_BY_ACCESSED_TIME:
- $format = '%A@';
- break;
- case SortableIterator::SORT_BY_CHANGED_TIME:
- $format = '%C@';
- break;
- case SortableIterator::SORT_BY_MODIFIED_TIME:
- $format = '%T@';
- break;
- default:
- throw new \InvalidArgumentException(sprintf('Unknown sort options: %s.', $sort));
- }
-
- $command
- ->get('find')
- ->add('-printf')
- ->arg($format.' %h/%f\\n')
- ->add('| sort | cut')
- ->arg('-d ')
- ->arg('-f2-')
- ;
- }
-
- /**
- * {@inheritdoc}
- */
- protected function canBeUsed()
- {
- return Shell::TYPE_UNIX === $this->shell->getType() && parent::canBeUsed();
- }
-
- /**
- * {@inheritdoc}
- */
- protected function buildFindCommand(Command $command, $dir)
- {
- return parent::buildFindCommand($command, $dir)->add('-regextype posix-extended');
- }
-
- /**
- * {@inheritdoc}
- */
- protected function buildContentFiltering(Command $command, array $contains, $not = false)
- {
- foreach ($contains as $contain) {
- $expr = Expression::create($contain);
-
- // todo: avoid forking process for each $pattern by using multiple -e options
- $command
- ->add('| xargs -I{} -r grep -I')
- ->add($expr->isCaseSensitive() ? null : '-i')
- ->add($not ? '-L' : '-l')
- ->add('-Ee')->arg($expr->renderPattern())
- ->add('{}')
- ;
- }
- }
-}