117 lines
3.6 KiB
PHP
117 lines
3.6 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\Component\Uid\Command;
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use Symfony\Component\Console\Attribute\AsCommand;
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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\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\ConsoleOutputInterface;
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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\Uid\Factory\UlidFactory;
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#[AsCommand(name: 'ulid:generate', description: 'Generate a ULID')]
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class GenerateUlidCommand extends Command
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{
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private const FORMAT_OPTIONS = [
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'base32',
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'base58',
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'rfc4122',
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];
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private UlidFactory $factory;
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public function __construct(UlidFactory $factory = null)
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{
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$this->factory = $factory ?? new UlidFactory();
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parent::__construct();
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}
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protected function configure(): void
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{
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$this
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->setDefinition([
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new InputOption('time', null, InputOption::VALUE_REQUIRED, 'The ULID timestamp: a parsable date/time string'),
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new InputOption('count', 'c', InputOption::VALUE_REQUIRED, 'The number of ULID to generate', 1),
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new InputOption('format', 'f', InputOption::VALUE_REQUIRED, 'The ULID output format: base32, base58 or rfc4122', 'base32'),
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])
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->setHelp(<<<'EOF'
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The <info>%command.name%</info> command generates a ULID.
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<info>php %command.full_name%</info>
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To specify the timestamp:
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<info>php %command.full_name% --time="2021-02-16 14:09:08"</info>
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To generate several ULIDs:
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<info>php %command.full_name% --count=10</info>
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To output a specific format:
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<info>php %command.full_name% --format=rfc4122</info>
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EOF
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)
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;
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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 instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output);
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if (null !== $time = $input->getOption('time')) {
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try {
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$time = new \DateTimeImmutable($time);
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} catch (\Exception $e) {
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$io->error(sprintf('Invalid timestamp "%s": %s', $time, str_replace('DateTimeImmutable::__construct(): ', '', $e->getMessage())));
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return 1;
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}
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}
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$formatOption = $input->getOption('format');
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if (\in_array($formatOption, self::FORMAT_OPTIONS)) {
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$format = 'to'.ucfirst($formatOption);
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} else {
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$io->error(sprintf('Invalid format "%s", did you mean "base32", "base58" or "rfc4122"?', $input->getOption('format')));
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return 1;
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}
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$count = (int) $input->getOption('count');
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try {
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for ($i = 0; $i < $count; ++$i) {
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$output->writeln($this->factory->create($time)->$format());
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}
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} catch (\Exception $e) {
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$io->error($e->getMessage());
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return 1;
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}
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return 0;
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}
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public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
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{
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if ($input->mustSuggestOptionValuesFor('format')) {
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$suggestions->suggestValues(self::FORMAT_OPTIONS);
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}
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}
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}
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