102 lines
3.2 KiB
PHP
102 lines
3.2 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\Component\HttpClient;
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use Symfony\Component\HttpClient\Exception\InvalidArgumentException;
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use Symfony\Contracts\HttpClient\HttpClientInterface;
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use Symfony\Contracts\HttpClient\ResponseInterface;
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use Symfony\Contracts\HttpClient\ResponseStreamInterface;
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use Symfony\Contracts\Service\ResetInterface;
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/**
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* Auto-configure the default options based on the requested URL.
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*
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* @author Anthony Martin <anthony.martin@sensiolabs.com>
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*/
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class ScopingHttpClient implements HttpClientInterface, ResetInterface
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{
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use HttpClientTrait;
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private $client;
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private $defaultOptionsByRegexp;
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private $defaultRegexp;
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public function __construct(HttpClientInterface $client, array $defaultOptionsByRegexp, string $defaultRegexp = null)
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{
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$this->client = $client;
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$this->defaultOptionsByRegexp = $defaultOptionsByRegexp;
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$this->defaultRegexp = $defaultRegexp;
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if (null !== $defaultRegexp && !isset($defaultOptionsByRegexp[$defaultRegexp])) {
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throw new InvalidArgumentException(sprintf('No options are mapped to the provided "%s" default regexp.', $defaultRegexp));
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}
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}
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public static function forBaseUri(HttpClientInterface $client, string $baseUri, array $defaultOptions = [], $regexp = null): self
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{
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if (null === $regexp) {
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$regexp = preg_quote(implode('', self::resolveUrl(self::parseUrl('.'), self::parseUrl($baseUri))));
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}
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$defaultOptions['base_uri'] = $baseUri;
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return new self($client, [$regexp => $defaultOptions], $regexp);
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}
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/**
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* {@inheritdoc}
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*/
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public function request(string $method, string $url, array $options = []): ResponseInterface
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{
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$url = self::parseUrl($url, $options['query'] ?? []);
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if (\is_string($options['base_uri'] ?? null)) {
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$options['base_uri'] = self::parseUrl($options['base_uri']);
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}
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try {
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$url = implode('', self::resolveUrl($url, $options['base_uri'] ?? null));
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} catch (InvalidArgumentException $e) {
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if (null === $this->defaultRegexp) {
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throw $e;
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}
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[$url, $options] = self::prepareRequest($method, implode('', $url), $options, $this->defaultOptionsByRegexp[$this->defaultRegexp], true);
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$url = implode('', $url);
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}
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foreach ($this->defaultOptionsByRegexp as $regexp => $defaultOptions) {
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if (preg_match("{{$regexp}}A", $url)) {
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$options = self::mergeDefaultOptions($options, $defaultOptions, true);
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break;
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}
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}
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return $this->client->request($method, $url, $options);
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}
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/**
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* {@inheritdoc}
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*/
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public function stream($responses, float $timeout = null): ResponseStreamInterface
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{
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return $this->client->stream($responses, $timeout);
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}
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public function reset()
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{
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if ($this->client instanceof ResetInterface) {
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$this->client->reset();
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}
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}
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}
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