/**
* @param array $record
* @return bool
*/
protected function write(array $record)
{
ini_set('display_errors', 0);
// TODO: This coupling isn't ideal
// See https://github.com/silverstripe/silverstripe-framework/issues/4484
if (Controller::has_curr()) {
$response = Controller::curr()->getResponse();
} else {
$response = new HTTPResponse();
}
// If headers have been sent then these won't be used, and may throw errors that we wont' want to see.
if (!headers_sent()) {
$response->setStatusCode($this->statusCode);
$response->addHeader("Content-Type", $this->contentType);
} else {
// To supress errors aboot errors
$response->setStatusCode(200);
}
$response->setBody($record['formatted']);
$response->output();
return false === $this->bubble;
}
/**
* @param HTTPResponse|string $body Either the plaintext content of the error
* message, or an HTTPResponse object representing it. In either case, the
* $statusCode and $statusDescription will be the HTTP status of the resulting
* response.
* @param int $statusCode
* @param string $statusDescription
* @see HTTPResponse::__construct();
*/
public function __construct($body = null, $statusCode = null, $statusDescription = null)
{
if ($body instanceof HTTPResponse) {
// statusCode and statusDescription should override whatever is passed in the body
if ($statusCode) {
$body->setStatusCode($statusCode);
}
if ($statusDescription) {
$body->setStatusDescription($statusDescription);
}
$this->setResponse($body);
} else {
$response = new HTTPResponse($body, $statusCode, $statusDescription);
// Error responses should always be considered plaintext, for security reasons
$response->addHeader('Content-Type', 'text/plain');
$this->setResponse($response);
}
parent::__construct($this->getResponse()->getBody(), $this->getResponse()->getStatusCode());
}
/**
* Determines if a specified file exists
*
* @param HTTPRequest $request
* @return HTTPResponse
*/
public function fileexists(HTTPRequest $request)
{
// Assert that requested filename doesn't attempt to escape the directory
$originalFile = $request->requestVar('filename');
if ($originalFile !== basename($originalFile)) {
$return = array('error' => _t('File.NOVALIDUPLOAD', 'File is not a valid upload'));
} else {
$return = array('exists' => $this->checkFileExists($originalFile));
}
// Encode and present response
$response = new HTTPResponse(Convert::raw2json($return));
$response->addHeader('Content-Type', 'application/json');
if (!empty($return['error'])) {
$response->setStatusCode(400);
}
return $response;
}
