Initial Drupal 11 with DDEV setup
This commit is contained in:
		
							
								
								
									
										81
									
								
								vendor/symfony/http-foundation/RateLimiter/AbstractRequestRateLimiter.php
									
									
									
									
										vendored
									
									
										Normal file
									
								
							
							
						
						
									
										81
									
								
								vendor/symfony/http-foundation/RateLimiter/AbstractRequestRateLimiter.php
									
									
									
									
										vendored
									
									
										Normal file
									
								
							@ -0,0 +1,81 @@
 | 
			
		||||
<?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\HttpFoundation\RateLimiter;
 | 
			
		||||
 | 
			
		||||
use Symfony\Component\HttpFoundation\Request;
 | 
			
		||||
use Symfony\Component\RateLimiter\LimiterInterface;
 | 
			
		||||
use Symfony\Component\RateLimiter\Policy\NoLimiter;
 | 
			
		||||
use Symfony\Component\RateLimiter\RateLimit;
 | 
			
		||||
 | 
			
		||||
/**
 | 
			
		||||
 * An implementation of PeekableRequestRateLimiterInterface that
 | 
			
		||||
 * fits most use-cases.
 | 
			
		||||
 *
 | 
			
		||||
 * @author Wouter de Jong <wouter@wouterj.nl>
 | 
			
		||||
 */
 | 
			
		||||
abstract class AbstractRequestRateLimiter implements PeekableRequestRateLimiterInterface
 | 
			
		||||
{
 | 
			
		||||
    public function consume(Request $request): RateLimit
 | 
			
		||||
    {
 | 
			
		||||
        return $this->doConsume($request, 1);
 | 
			
		||||
    }
 | 
			
		||||
 | 
			
		||||
    public function peek(Request $request): RateLimit
 | 
			
		||||
    {
 | 
			
		||||
        return $this->doConsume($request, 0);
 | 
			
		||||
    }
 | 
			
		||||
 | 
			
		||||
    private function doConsume(Request $request, int $tokens): RateLimit
 | 
			
		||||
    {
 | 
			
		||||
        $limiters = $this->getLimiters($request);
 | 
			
		||||
        if (0 === \count($limiters)) {
 | 
			
		||||
            $limiters = [new NoLimiter()];
 | 
			
		||||
        }
 | 
			
		||||
 | 
			
		||||
        $minimalRateLimit = null;
 | 
			
		||||
        foreach ($limiters as $limiter) {
 | 
			
		||||
            $rateLimit = $limiter->consume($tokens);
 | 
			
		||||
 | 
			
		||||
            $minimalRateLimit = $minimalRateLimit ? self::getMinimalRateLimit($minimalRateLimit, $rateLimit) : $rateLimit;
 | 
			
		||||
        }
 | 
			
		||||
 | 
			
		||||
        return $minimalRateLimit;
 | 
			
		||||
    }
 | 
			
		||||
 | 
			
		||||
    public function reset(Request $request): void
 | 
			
		||||
    {
 | 
			
		||||
        foreach ($this->getLimiters($request) as $limiter) {
 | 
			
		||||
            $limiter->reset();
 | 
			
		||||
        }
 | 
			
		||||
    }
 | 
			
		||||
 | 
			
		||||
    /**
 | 
			
		||||
     * @return LimiterInterface[] a set of limiters using keys extracted from the request
 | 
			
		||||
     */
 | 
			
		||||
    abstract protected function getLimiters(Request $request): array;
 | 
			
		||||
 | 
			
		||||
    private static function getMinimalRateLimit(RateLimit $first, RateLimit $second): RateLimit
 | 
			
		||||
    {
 | 
			
		||||
        if ($first->isAccepted() !== $second->isAccepted()) {
 | 
			
		||||
            return $first->isAccepted() ? $second : $first;
 | 
			
		||||
        }
 | 
			
		||||
 | 
			
		||||
        $firstRemainingTokens = $first->getRemainingTokens();
 | 
			
		||||
        $secondRemainingTokens = $second->getRemainingTokens();
 | 
			
		||||
 | 
			
		||||
        if ($firstRemainingTokens === $secondRemainingTokens) {
 | 
			
		||||
            return $first->getRetryAfter() < $second->getRetryAfter() ? $second : $first;
 | 
			
		||||
        }
 | 
			
		||||
 | 
			
		||||
        return $firstRemainingTokens > $secondRemainingTokens ? $second : $first;
 | 
			
		||||
    }
 | 
			
		||||
}
 | 
			
		||||
		Reference in New Issue
	
	Block a user