102 lines
3.3 KiB
PHP
102 lines
3.3 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\Console\ArgumentResolver\ValueResolver;
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use Psr\Clock\ClockInterface;
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use Symfony\Component\Console\Attribute\MapDateTime;
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use Symfony\Component\Console\Attribute\Reflection\ReflectionMember;
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use Symfony\Component\Console\Input\InputInterface;
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/**
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* Resolves a \DateTime* instance as a command input argument or option.
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*
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* @author Benjamin Eberlei <kontakt@beberlei.de>
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* @author Tim Goudriaan <tim@codedmonkey.com>
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* @author Robin Chalas <robin.chalas@gmail.com>
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*/
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final class DateTimeValueResolver implements ValueResolverInterface
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{
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public function __construct(
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private readonly ?ClockInterface $clock = null,
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) {
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}
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public function resolve(string $argumentName, InputInterface $input, ReflectionMember $member): iterable
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{
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$type = $member->getType();
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if (!$type instanceof \ReflectionNamedType || !is_a($type->getName(), \DateTimeInterface::class, true)) {
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return [];
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}
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$attribute = $member->getAttribute(MapDateTime::class);
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$inputName = $attribute?->argument ?? $attribute?->option ?? $member->getInputName();
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// Try to get value from argument or option
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$value = null;
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if ($input->hasArgument($inputName)) {
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$value = $input->getArgument($inputName);
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} elseif ($input->hasOption($inputName)) {
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$value = $input->getOption($inputName);
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}
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/** @var class-string<\DateTimeImmutable>|class-string<\DateTime> $class */
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$class = \DateTimeInterface::class === $type->getName() ? \DateTimeImmutable::class : $type->getName();
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if (!$value) {
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if ($member->isNullable()) {
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return [null];
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}
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if (!$this->clock) {
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return [new $class()];
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}
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$value = $this->clock->now();
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}
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if ($value instanceof \DateTimeInterface) {
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return [$value instanceof $class ? $value : $class::createFromInterface($value)];
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}
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$format = $attribute?->format;
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if (null !== $format) {
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$date = $class::createFromFormat($format, $value, $this->clock?->now()->getTimeZone());
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if (($class::getLastErrors() ?: ['warning_count' => 0])['warning_count']) {
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$date = false;
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}
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} else {
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if (false !== filter_var($value, \FILTER_VALIDATE_INT, ['options' => ['min_range' => 0]])) {
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$value = '@'.$value;
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}
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try {
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$date = new $class($value, $this->clock?->now()->getTimeZone());
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} catch (\Exception) {
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$date = false;
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}
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}
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if (!$date) {
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$message = \sprintf('Invalid date given for parameter "$%s".', $argumentName);
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if ($format) {
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$message .= \sprintf(' Expected format: "%s".', $format);
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}
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$message .= ' Use #[MapDateTime(format: \'your-format\')] to specify a custom format.';
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throw new \RuntimeException($message);
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}
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return [$date];
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}
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}
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