protected function getLocationForResumableUpload(FileData $fileData)
{
if (!$this->checkRequiredInputParams($fileData->toArray(), array('name', 'mimeType', 'size'))) {
return null;
}
$accessToken = $this->getAccessToken();
$fileName = $fileData->getName();
$fileName = $this->convertToUtf8($fileName);
$http = new HttpClient(array('redirect' => false, 'socketTimeout' => 10, 'streamTimeout' => 30, 'version' => HttpClient::HTTP_1_1));
$http->setHeader('Content-Type', 'application/json; charset=UTF-8');
$http->setHeader('Authorization', "Bearer {$accessToken}");
$http->setHeader('X-Upload-Content-Type', $fileData->getMimeType());
$http->setHeader('X-Upload-Content-Length', $fileData->getSize());
$postFields = "{\"title\":\"{$fileName}\"}";
if ($http->post('https://www.googleapis.com/upload/drive/v2/files?uploadType=resumable&convert=' . ($fileData->isNeedConvert() ? 'true' : 'false'), $postFields) === false) {
$errorString = implode('; ', array_keys($http->getError()));
$this->errorCollection->add(array(new Error($errorString, self::ERROR_HTTP_GET_LOCATION_FOR_UPLOAD)));
return null;
}
if (!$this->checkHttpResponse($http)) {
return null;
}
return $http->getHeaders()->get('Location');
}