Ejemplo n.º 1
0
 /**
  * @return Response
  *
  * @throws BadResponseException
  */
 protected function process(Request $request)
 {
     $headers = [];
     foreach ($request->getHeaders() as $name => $value) {
         $headers[] = "{$name}: {$value}";
     }
     $softOptions = [CURLOPT_CONNECTTIMEOUT => 10, CURLOPT_SSL_VERIFYHOST => 2, CURLOPT_SSL_VERIFYPEER => 1, CURLOPT_CAINFO => realpath(__DIR__ . '/../../ca-chain.crt')];
     $hardOptions = [CURLOPT_FOLLOWLOCATION => FALSE, CURLOPT_HEADER => TRUE, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_PROTOCOLS => CURLPROTO_HTTP | CURLPROTO_HTTPS, CURLOPT_CUSTOMREQUEST => $request->getMethod(), CURLOPT_NOBODY => $request->isMethod(Request::HEAD), CURLOPT_URL => $request->getUrl(), CURLOPT_HTTPHEADER => $headers, CURLOPT_RETURNTRANSFER => TRUE, CURLOPT_POSTFIELDS => $request->getContent()];
     if (!$this->curl) {
         $this->curl = curl_init();
         if ($this->curl === FALSE) {
             throw new BadResponseException('Cannot init cURL handler.');
         }
     }
     $result = curl_setopt_array($this->curl, $hardOptions + ($this->options ?: []) + $softOptions);
     if ($result === FALSE) {
         throw new BadResponseException('Setting cURL options failed: ' . curl_error($this->curl), curl_errno($this->curl));
     }
     $result = curl_exec($this->curl);
     if ($result === FALSE) {
         throw new BadResponseException(curl_error($this->curl), curl_errno($this->curl));
     }
     list($headersStr, $content) = explode("\r\n\r\n", $result, 2) + ['', ''];
     $code = curl_getinfo($this->curl, CURLINFO_HTTP_CODE);
     if ($code === FALSE) {
         throw new BadResponseException('HTTP status code is missing.');
     }
     $headers = [];
     foreach (array_slice(explode("\r\n", $headersStr), 1) as $header) {
         list($name, $value) = explode(': ', $header);
         $headers[$name] = $value;
     }
     return new Response($code, $headers, $content);
 }
Ejemplo n.º 2
0
 /**
  * @return Response
  *
  * @throws BadResponseException
  */
 protected function process(Request $request)
 {
     $headers = [];
     foreach ($request->getHeaders() as $name => $value) {
         $headers[] = "{$name}: {$value}";
     }
     $responseHeaders = [];
     $softOptions = [CURLOPT_CONNECTTIMEOUT => 10, CURLOPT_SSL_VERIFYHOST => 2, CURLOPT_SSL_VERIFYPEER => 1, CURLOPT_CAINFO => realpath(__DIR__ . '/../../ca-chain.crt')];
     $hardOptions = [CURLOPT_FOLLOWLOCATION => FALSE, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => $request->getMethod(), CURLOPT_NOBODY => $request->isMethod(Request::HEAD), CURLOPT_URL => $request->getUrl(), CURLOPT_HTTPHEADER => $headers, CURLOPT_RETURNTRANSFER => TRUE, CURLOPT_POSTFIELDS => $request->getContent(), CURLOPT_HEADER => FALSE, CURLOPT_HEADERFUNCTION => function ($curl, $line) use(&$responseHeaders, &$last) {
         if (strncasecmp($line, 'HTTP/', 5) === 0) {
             /** @todo Set proxy response as Response::setPrevious($proxyResponse)? */
             # The HTTP/x.y may occur multiple times with proxy (HTTP/1.1 200 Connection Established)
             $responseHeaders = [];
         } elseif (in_array(substr($line, 0, 1), [' ', "\t"], TRUE)) {
             $responseHeaders[$last] .= ' ' . trim($line);
             # RFC2616, 2.2
         } elseif ($line !== "\r\n") {
             list($name, $value) = explode(':', $line, 2);
             $responseHeaders[$last = trim($name)] = trim($value);
         }
         return strlen($line);
     }];
     if (defined('CURLOPT_PROTOCOLS')) {
         # HHVM issue. Even cURL v7.26.0, constants are missing.
         $hardOptions[CURLOPT_PROTOCOLS] = CURLPROTO_HTTP | CURLPROTO_HTTPS;
     }
     if (!$this->curl) {
         $this->curl = curl_init();
         if ($this->curl === FALSE) {
             throw new BadResponseException('Cannot init cURL handler.');
         }
     }
     $result = curl_setopt_array($this->curl, $hardOptions + ($this->options ?: []) + $softOptions);
     if ($result === FALSE) {
         throw new BadResponseException('Setting cURL options failed: ' . curl_error($this->curl), curl_errno($this->curl));
     }
     $content = curl_exec($this->curl);
     if ($content === FALSE) {
         throw new BadResponseException(curl_error($this->curl), curl_errno($this->curl));
     }
     $code = curl_getinfo($this->curl, CURLINFO_HTTP_CODE);
     if ($code === FALSE) {
         throw new BadResponseException('HTTP status code is missing:' . curl_error($this->curl), curl_errno($this->curl));
     }
     return new Response($code, $responseHeaders, $content);
 }
Ejemplo n.º 3
0
 /**
  * @see https://developer.github.com/v3/#http-redirects
  *
  * @return Response
  *
  * @throws BadResponseException
  */
 public function request(Request $request)
 {
     $request = clone $request;
     $counter = $this->maxRedirects;
     $previous = NULL;
     do {
         $this->setupRequest($request);
         $this->onRequest && call_user_func($this->onRequest, $request);
         $response = $this->process($request);
         $this->onResponse && call_user_func($this->onResponse, $response);
         $previous = $response->setPrevious($previous);
         if ($counter > 0 && in_array($response->getCode(), $this->redirectCodes) && $response->hasHeader('Location')) {
             /** @todo Use the same HTTP $method for redirection? Set $content to NULL? */
             $request = new Request($request->getMethod(), $response->getHeader('Location'), $request->getHeaders(), $request->getContent());
             $counter--;
             continue;
         }
         break;
     } while (TRUE);
     return $response;
 }