static function OAuthBodyMultipartFormdata::encodeBody in Lingotek Translation 7.5

Same name and namespace in other branches

1. 7.7 lib/oauth-php/library/body/OAuthBodyMultipartFormdata.php \OAuthBodyMultipartFormdata::encodeBody()
2. 7.2 lib/oauth-php/library/body/OAuthBodyMultipartFormdata.php \OAuthBodyMultipartFormdata::encodeBody()
3. 7.3 lib/oauth-php/library/body/OAuthBodyMultipartFormdata.php \OAuthBodyMultipartFormdata::encodeBody()
4. 7.4 lib/oauth-php/library/body/OAuthBodyMultipartFormdata.php \OAuthBodyMultipartFormdata::encodeBody()
5. 7.6 lib/oauth-php/library/body/OAuthBodyMultipartFormdata.php \OAuthBodyMultipartFormdata::encodeBody()

Builds the request string.

The files array can be a combination of the following (either data or file):

file => "path/to/file", filename=, mime=, data=

Parameters

array params (name => value) (all names and values should be urlencoded):

array files (name => filedesc) (not urlencoded):

Return value

array (headers, body)

File

lib/oauth-php/library/body/OAuthBodyMultipartFormdata.php, line 47

Class

OAuthBodyMultipartFormdata

Create the body for a multipart/form-data message.

Code

static function encodeBody($params, $files) {
  $headers = array();
  $body = '';
  $boundary = 'LingotekOAuthRequester_' . md5(uniqid('multipart') . microtime());
  $headers['Content-Type'] = 'multipart/form-data; boundary=' . $boundary;

  // 1. Add the parameters to the post
  if (!empty($params)) {
    foreach ($params as $name => $value) {
      $body .= '--' . $boundary . "\r\n";
      $body .= 'Content-Disposition: form-data; name="' . OAuthBodyMultipartFormdata::encodeParameterName(rawurldecode($name)) . '"';
      $body .= "\r\n\r\n";
      $body .= urldecode($value);
      $body .= "\r\n";
    }
  }

  // 2. Add all the files to the post
  if (!empty($files)) {
    $untitled = 1;
    foreach ($files as $name => $f) {
      $data = false;
      $filename = false;
      if (isset($f['filename'])) {
        $filename = $f['filename'];
      }
      if (!empty($f['file'])) {
        $data = @file_get_contents($f['file']);
        if ($data === false) {
          throw new OAuthException2(sprintf('Could not read the file "%s" for form-data part', $f['file']));
        }
        if (empty($filename)) {
          $filename = basename($f['file']);
        }
      }
      else {
        if (isset($f['data'])) {
          $data = $f['data'];
        }
      }

      // When there is data, add it as a form-data part, otherwise silently skip the upload
      if ($data !== false) {
        if (empty($filename)) {
          $filename = sprintf('untitled-%d', $untitled++);
        }
        $mime = !empty($f['mime']) ? $f['mime'] : 'application/octet-stream';
        $body .= '--' . $boundary . "\r\n";
        $body .= 'Content-Disposition: form-data; name="' . OAuthBodyMultipartFormdata::encodeParameterName($name) . '"; filename="' . OAuthBodyMultipartFormdata::encodeParameterName($filename) . '"' . "\r\n";
        $body .= 'Content-Type: ' . $mime;
        $body .= "\r\n\r\n";
        $body .= $data;
        $body .= "\r\n";
      }
    }
  }
  $body .= '--' . $boundary . "--\r\n";
  $headers['Content-Length'] = strlen($body);
  return array(
    $headers,
    $body,
  );
}