132 lines
4.1 KiB
PHP
132 lines
4.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Command;
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use Psr\Cache\CacheItemPoolInterface;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Completion\CompletionInput;
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use Symfony\Component\Console\Completion\CompletionSuggestions;
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use Symfony\Component\Console\Exception\InvalidArgumentException;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Style\SymfonyStyle;
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use Symfony\Component\HttpKernel\CacheClearer\Psr6CacheClearer;
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/**
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* Clear cache pools.
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*
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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final class CachePoolClearCommand extends Command
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{
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protected static $defaultName = 'cache:pool:clear';
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protected static $defaultDescription = 'Clear cache pools';
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private $poolClearer;
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private $poolNames;
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/**
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* @param string[]|null $poolNames
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*/
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public function __construct(Psr6CacheClearer $poolClearer, array $poolNames = null)
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{
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parent::__construct();
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$this->poolClearer = $poolClearer;
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$this->poolNames = $poolNames;
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}
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/**
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* {@inheritdoc}
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*/
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protected function configure()
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{
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$this
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->setDefinition([
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new InputArgument('pools', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'A list of cache pools or cache pool clearers'),
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])
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->setDescription(self::$defaultDescription)
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->setHelp(<<<'EOF'
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The <info>%command.name%</info> command clears the given cache pools or cache pool clearers.
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%command.full_name% <cache pool or clearer 1> [...<cache pool or clearer N>]
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EOF
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)
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;
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}
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/**
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* {@inheritdoc}
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*/
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$io = new SymfonyStyle($input, $output);
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$kernel = $this->getApplication()->getKernel();
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$pools = [];
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$clearers = [];
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foreach ($input->getArgument('pools') as $id) {
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if ($this->poolClearer->hasPool($id)) {
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$pools[$id] = $id;
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} else {
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$pool = $kernel->getContainer()->get($id);
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if ($pool instanceof CacheItemPoolInterface) {
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$pools[$id] = $pool;
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} elseif ($pool instanceof Psr6CacheClearer) {
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$clearers[$id] = $pool;
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} else {
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throw new InvalidArgumentException(sprintf('"%s" is not a cache pool nor a cache clearer.', $id));
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}
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}
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}
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foreach ($clearers as $id => $clearer) {
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$io->comment(sprintf('Calling cache clearer: <info>%s</info>', $id));
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$clearer->clear($kernel->getContainer()->getParameter('kernel.cache_dir'));
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}
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$failure = false;
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foreach ($pools as $id => $pool) {
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$io->comment(sprintf('Clearing cache pool: <info>%s</info>', $id));
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if ($pool instanceof CacheItemPoolInterface) {
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if (!$pool->clear()) {
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$io->warning(sprintf('Cache pool "%s" could not be cleared.', $pool));
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$failure = true;
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}
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} else {
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if (false === $this->poolClearer->clearPool($id)) {
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$io->warning(sprintf('Cache pool "%s" could not be cleared.', $pool));
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$failure = true;
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}
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}
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}
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if ($failure) {
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return 1;
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}
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$io->success('Cache was successfully cleared.');
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return 0;
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}
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public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
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{
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if (\is_array($this->poolNames) && $input->mustSuggestArgumentValuesFor('pools')) {
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$suggestions->suggestValues($this->poolNames);
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}
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}
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}
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