77 lines
1.9 KiB
PHP
77 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Http\Client\Common\Plugin;
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use Http\Client\Common\Plugin;
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use Http\Promise\Promise;
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use Psr\Http\Message\RequestInterface;
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use Psr\Http\Message\UriInterface;
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use Symfony\Component\OptionsResolver\OptionsResolver;
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/**
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* Add schema, host and port to a request. Can be set to overwrite the schema and host if desired.
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*
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* @author Tobias Nyholm <tobias.nyholm@gmail.com>
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*/
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final class AddHostPlugin implements Plugin
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{
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/**
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* @var UriInterface
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*/
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private $host;
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/**
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* @var bool
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*/
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private $replace;
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/**
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* @param array $config {
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*
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* @var bool $replace True will replace all hosts, false will only add host when none is specified.
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* }
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*/
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public function __construct(UriInterface $host, array $config = [])
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{
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if ('' === $host->getHost()) {
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throw new \LogicException('Host can not be empty');
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}
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$this->host = $host;
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$resolver = new OptionsResolver();
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$this->configureOptions($resolver);
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$options = $resolver->resolve($config);
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$this->replace = $options['replace'];
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}
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/**
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* {@inheritdoc}
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*/
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public function handleRequest(RequestInterface $request, callable $next, callable $first): Promise
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{
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if ($this->replace || '' === $request->getUri()->getHost()) {
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$uri = $request->getUri()
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->withHost($this->host->getHost())
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->withScheme($this->host->getScheme())
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->withPort($this->host->getPort())
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;
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$request = $request->withUri($uri);
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}
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return $next($request);
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}
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private function configureOptions(OptionsResolver $resolver): void
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{
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$resolver->setDefaults([
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'replace' => false,
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]);
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$resolver->setAllowedTypes('replace', 'bool');
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}
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}
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