91 lines
2.0 KiB
PHP
91 lines
2.0 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\Flex;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Response implements \JsonSerializable
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{
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private $body;
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private $origHeaders;
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private $headers;
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private $code;
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/**
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* @param mixed $body The response as JSON
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*/
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public function __construct($body, array $headers = [], int $code = 200)
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{
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$this->body = $body;
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$this->origHeaders = $headers;
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$this->headers = $this->parseHeaders($headers);
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$this->code = $code;
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}
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public function getStatusCode(): int
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{
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return $this->code;
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}
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public function getHeader(string $name): string
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{
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return $this->headers[strtolower($name)][0] ?? '';
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}
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public function getHeaders(string $name): array
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{
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return $this->headers[strtolower($name)] ?? [];
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}
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public function getBody()
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{
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return $this->body;
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}
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public function getOrigHeaders(): array
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{
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return $this->origHeaders;
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}
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public static function fromJson(array $json): self
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{
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$response = new self($json['body']);
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$response->headers = $json['headers'];
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return $response;
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}
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/**
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* @return mixed
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*/
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#[\ReturnTypeWillChange]
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public function jsonSerialize()
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{
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return ['body' => $this->body, 'headers' => $this->headers];
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}
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private function parseHeaders(array $headers): array
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{
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$values = [];
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foreach (array_reverse($headers) as $header) {
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if (preg_match('{^([^:]++):\s*(.+?)\s*$}i', $header, $match)) {
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$values[strtolower($match[1])][] = $match[2];
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} elseif (preg_match('{^HTTP/}i', $header)) {
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break;
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}
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}
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return $values;
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}
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}
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