99 lines
2.9 KiB
PHP
99 lines
2.9 KiB
PHP
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<?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 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\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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* Delete an item from a cache pool.
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*
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* @author Pierre du Plessis <pdples@gmail.com>
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*/
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final class CachePoolDeleteCommand extends Command
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{
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protected static $defaultName = 'cache:pool:delete';
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protected static $defaultDescription = 'Delete an item from a cache pool';
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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('pool', InputArgument::REQUIRED, 'The cache pool from which to delete an item'),
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new InputArgument('key', InputArgument::REQUIRED, 'The cache key to delete from the pool'),
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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> deletes an item from a given cache pool.
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%command.full_name% <pool> <key>
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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, $output);
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$pool = $input->getArgument('pool');
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$key = $input->getArgument('key');
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$cachePool = $this->poolClearer->getPool($pool);
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if (!$cachePool->hasItem($key)) {
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$io->note(sprintf('Cache item "%s" does not exist in cache pool "%s".', $key, $pool));
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return 0;
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}
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if (!$cachePool->deleteItem($key)) {
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throw new \Exception(sprintf('Cache item "%s" could not be deleted.', $key));
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}
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$io->success(sprintf('Cache item "%s" was successfully deleted.', $key));
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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) && $input->mustSuggestArgumentValuesFor('pool')) {
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$suggestions->suggestValues($this->poolNames);
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}
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}
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}
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