Example #1
0
 /**
  * Calculates length of the request body, adds proper headers
  *
  * @param array &$headers associative array of request headers, this method
  *                        will add proper 'Content-Length' and 'Content-Type'
  *                        headers to this array (or remove them if not needed)
  */
 protected function calculateRequestLength(&$headers)
 {
     $this->requestBody = $this->request->getBody();
     if (is_string($this->requestBody)) {
         $this->contentLength = strlen($this->requestBody);
     } elseif (is_resource($this->requestBody)) {
         $stat = fstat($this->requestBody);
         $this->contentLength = $stat['size'];
         rewind($this->requestBody);
     } else {
         $this->contentLength = $this->requestBody->getLength();
         $headers['content-type'] = 'multipart/form-data; boundary=' . $this->requestBody->getBoundary();
         $this->requestBody->rewind();
     }
     if (in_array($this->request->getMethod(), self::$bodyDisallowed) || 0 == $this->contentLength) {
         // No body: send a Content-Length header nonetheless (request #12900),
         // but do that only for methods that require a body (bug #14740)
         if (in_array($this->request->getMethod(), self::$bodyRequired)) {
             $headers['content-length'] = 0;
         } else {
             unset($headers['content-length']);
             // if the method doesn't require a body and doesn't have a
             // body, don't send a Content-Type header. (request #16799)
             unset($headers['content-type']);
         }
     } else {
         if (empty($headers['content-type'])) {
             $headers['content-type'] = 'application/x-www-form-urlencoded';
         }
         // Content-Length should not be sent for chunked Transfer-Encoding (bug #20125)
         if (!isset($headers['transfer-encoding'])) {
             $headers['content-length'] = $this->contentLength;
         }
     }
 }
Example #2
0
 /**
  * Calculates length of the request body, adds proper headers
  *
  * @param    array   associative array of request headers, this method will 
  *                   add proper 'Content-Length' and 'Content-Type' headers 
  *                   to this array (or remove them if not needed)
  */
 protected function calculateRequestLength(&$headers)
 {
     $this->requestBody = $this->request->getBody();
     if (is_string($this->requestBody)) {
         $this->contentLength = strlen($this->requestBody);
     } elseif (is_resource($this->requestBody)) {
         $stat = fstat($this->requestBody);
         $this->contentLength = $stat['size'];
         rewind($this->requestBody);
     } else {
         $this->contentLength = $this->requestBody->getLength();
         $headers['content-type'] = 'multipart/form-data; boundary=' . $this->requestBody->getBoundary();
         $this->requestBody->rewind();
     }
     if (in_array($this->request->getMethod(), self::$bodyDisallowed) || 0 == $this->contentLength) {
         unset($headers['content-type']);
         // No body: send a Content-Length header nonetheless (request #12900),
         // but do that only for methods that require a body (bug #14740)
         if (in_array($this->request->getMethod(), self::$bodyRequired)) {
             $headers['content-length'] = 0;
         } else {
             unset($headers['content-length']);
         }
     } else {
         if (empty($headers['content-type'])) {
             $headers['content-type'] = 'application/x-www-form-urlencoded';
         }
         $headers['content-length'] = $this->contentLength;
     }
 }