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<?php |
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declare(strict_types=1); |
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namespace BEAR\Resource; |
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use CurlHandle; |
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use function count; |
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use function curl_close; |
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use function curl_exec; |
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use function curl_getinfo; |
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use function curl_init; |
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use function curl_setopt; |
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use function explode; |
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use function http_build_query; |
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use function json_decode; |
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use function strpos; |
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use function strtolower; |
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use function substr; |
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use function trim; |
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use const CURLINFO_CONTENT_TYPE; |
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use const CURLINFO_HEADER_SIZE; |
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use const CURLINFO_HTTP_CODE; |
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use const CURLOPT_CUSTOMREQUEST; |
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use const CURLOPT_HEADER; |
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use const CURLOPT_HTTPHEADER; |
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use const CURLOPT_POSTFIELDS; |
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use const CURLOPT_RETURNTRANSFER; |
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use const CURLOPT_URL; |
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/** |
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* Sends a HTTP request using cURL |
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* |
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* @psalm-type RequestOptions = array<null>|array{"body?": string, "headers?": array<string, string>} |
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* @psalm-type RequestHeaders = array<string, string> |
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* @psalm-type Body = array<mixed> |
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*/ |
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final class HttpRequestCurl implements HttpRequestInterface |
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{ |
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public function __construct( |
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private HttpRequestHeaders $requestHeaders, |
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) { |
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} |
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/** @inheritdoc */ |
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public function request(string $method, string $uri, array $query): array |
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{ |
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$body = http_build_query($query); |
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$curl = $this->initializeCurl($method, $uri, $body); |
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$response = (string) curl_exec($curl); |
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$code = (int) curl_getinfo($curl, CURLINFO_HTTP_CODE); |
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$headerSize = (int) curl_getinfo($curl, CURLINFO_HEADER_SIZE); |
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$headerString = substr($response, 0, $headerSize); |
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$view = substr($response, $headerSize); |
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$headers = $this->parseResponseHeaders($headerString); |
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curl_close($curl); |
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$body = $this->parseBody($curl, $view); |
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return [ |
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'code' => $code, |
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'headers' => $headers, |
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'body' => $body, |
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'view' => $view, |
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]; |
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} |
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private function initializeCurl(string $method, string $uri, string $body): CurlHandle |
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{ |
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$curl = curl_init(); |
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curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method); |
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curl_setopt($curl, CURLOPT_URL, $uri); |
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if ($this->requestHeaders->headers !== []) { |
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curl_setopt($curl, CURLOPT_HTTPHEADER, $this->requestHeaders->headers); |
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} |
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if ($body !== '') { |
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// Set the request body |
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curl_setopt($curl, CURLOPT_POSTFIELDS, $body); |
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} |
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($curl, CURLOPT_HEADER, true); |
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return $curl; |
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} |
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/** @return array<string, string> */ |
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private function parseResponseHeaders(string $responseHeaders): array |
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{ |
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$responseHeadersArray = []; |
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$headerLines = explode("\r\n", $responseHeaders); |
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foreach ($headerLines as $line) { |
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$parts = explode(':', $line, 2); |
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if (count($parts) !== 2) { |
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continue; |
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} |
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$key = $parts[0]; |
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$responseHeadersArray[$key] = trim($parts[1]); |
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} |
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return $responseHeadersArray; |
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} |
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/** @return array<mixed> */ |
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private function parseBody(CurlHandle $curl, string $view): array |
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{ |
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$responseBody = []; |
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$contentType = (string) curl_getinfo($curl, CURLINFO_CONTENT_TYPE); |
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if (strpos(strtolower($contentType), 'application/json') !== false) { |
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return (array) json_decode($view, true); |
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} |
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return $responseBody; |
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} |
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} |
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bearsunday /
BEAR.Resource
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