/**
* Creates CurlWrapper from given Request object.
*
* @param Request $request
* @param string $requestId
* @throws DirectoryNotWritableException
* @return CurlWrapper
*/
protected function initRequest(Request $request, &$requestId)
{
// combine setup
$request->options += $this->options;
$request->headers += $this->headers;
// cookies
if ($request->cookies) {
$request->headers['Cookie'] = $request->getCookies();
}
// wrap
$curl = new CurlWrapper($request->getUrl(), $request->method);
$curl->setOptions($request->options);
$curl->setHeaders($request->headers);
$curl->setPost($request->post, $request->files);
// fallback when safe_mode
if (!$this->canFollowRedirect()) {
$curl->setOption('followLocation', NULL);
}
// method & prepare download
if ($request->isMethod(Request::DOWNLOAD)) {
if (!is_dir($this->downloadDir)) {
throw new DirectoryNotWritableException("Please provide a writable directory for download.");
}
FileResponse::prepareDownload($curl, $this->downloadDir);
} else {
$curl->setOption('header', TRUE);
}
// logging
if ($this->logger) {
$requestId = $this->logger->request($request);
}
return $curl;
}
