113 lines
2.8 KiB
PHP
113 lines
2.8 KiB
PHP
<?php
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namespace GuzzleHttp\Handler;
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use GuzzleHttp\Psr7\Response;
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use GuzzleHttp\Utils;
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use Psr\Http\Message\RequestInterface;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\StreamInterface;
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/**
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* Represents a cURL easy handle and the data it populates.
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*
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* @internal
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*/
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final class EasyHandle
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{
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/**
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* @var resource|\CurlHandle cURL resource
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*/
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public $handle;
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/**
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* @var StreamInterface Where data is being written
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*/
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public $sink;
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/**
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* @var array Received HTTP headers so far
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*/
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public $headers = [];
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/**
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* @var ResponseInterface|null Received response (if any)
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*/
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public $response;
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/**
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* @var RequestInterface Request being sent
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*/
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public $request;
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/**
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* @var array Request options
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*/
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public $options = [];
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/**
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* @var int cURL error number (if any)
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*/
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public $errno = 0;
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/**
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* @var \Throwable|null Exception during on_headers (if any)
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*/
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public $onHeadersException;
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/**
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* @var \Exception|null Exception during createResponse (if any)
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*/
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public $createResponseException;
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/**
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* Attach a response to the easy handle based on the received headers.
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*
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* @throws \RuntimeException if no headers have been received or the first
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* header line is invalid.
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*/
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public function createResponse(): void
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{
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[$ver, $status, $reason, $headers] = HeaderProcessor::parseHeaders($this->headers);
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$normalizedKeys = Utils::normalizeHeaderKeys($headers);
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if (!empty($this->options['decode_content']) && isset($normalizedKeys['content-encoding'])) {
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$headers['x-encoded-content-encoding'] = $headers[$normalizedKeys['content-encoding']];
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unset($headers[$normalizedKeys['content-encoding']]);
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if (isset($normalizedKeys['content-length'])) {
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$headers['x-encoded-content-length'] = $headers[$normalizedKeys['content-length']];
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$bodyLength = (int) $this->sink->getSize();
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if ($bodyLength) {
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$headers[$normalizedKeys['content-length']] = $bodyLength;
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} else {
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unset($headers[$normalizedKeys['content-length']]);
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}
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}
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}
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// Attach a response to the easy handle with the parsed headers.
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$this->response = new Response(
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$status,
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$headers,
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$this->sink,
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$ver,
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$reason
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);
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}
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/**
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* @param string $name
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*
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* @return void
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*
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* @throws \BadMethodCallException
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*/
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public function __get($name)
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{
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$msg = $name === 'handle' ? 'The EasyHandle has been released' : 'Invalid property: '.$name;
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throw new \BadMethodCallException($msg);
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}
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}
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