示例#1
0
 /**
  * Execute an HTTP Request
  *
  * @param Google_HttpRequest $request the http request to be executed
  * @return Google_HttpRequest http request with the response http code,
  * response headers and response body filled in
  * @throws Google_IO_Exception on curl or IO error
  */
 public function executeRequest(Google_Http_Request $request)
 {
     $curl = curl_init();
     if ($request->getPostBody()) {
         curl_setopt($curl, CURLOPT_POSTFIELDS, $request->getPostBody());
     }
     $requestHeaders = $request->getRequestHeaders();
     if ($requestHeaders && is_array($requestHeaders)) {
         $curlHeaders = array();
         foreach ($requestHeaders as $k => $v) {
             $curlHeaders[] = "{$k}: {$v}";
         }
         curl_setopt($curl, CURLOPT_HTTPHEADER, $curlHeaders);
     }
     curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $request->getRequestMethod());
     curl_setopt($curl, CURLOPT_USERAGENT, $request->getUserAgent());
     curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
     curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
     curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
     curl_setopt($curl, CURLOPT_HEADER, true);
     curl_setopt($curl, CURLOPT_URL, $request->getUrl());
     if ($request->canGzip()) {
         curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate');
     }
     foreach ($this->options as $key => $var) {
         curl_setopt($curl, $key, $var);
     }
     if (!isset($this->options[CURLOPT_CAINFO])) {
         curl_setopt($curl, CURLOPT_CAINFO, dirname(__FILE__) . '/cacerts.pem');
     }
     $response = curl_exec($curl);
     if ($response === false) {
         throw new Google_IO_Exception(curl_error($curl));
     }
     $headerSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
     $responseBody = substr($response, $headerSize);
     $responseHeaderString = substr($response, 0, $headerSize);
     $responseHeaders = $this->getHttpResponseHeaders($responseHeaderString);
     $responseCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
     return array($responseBody, $responseHeaders, $responseCode);
 }