/**
* This method is called before any HTTP method and validates there is enough free space to store the file
*
* @param string $method
* @throws Sabre_DAV_Exception
* @return bool
*/
public function checkQuota($uri, $data = null)
{
$length = $this->getLength();
if ($length) {
if (substr($uri, 0, 1) !== '/') {
$uri = '/' . $uri;
}
list($parentUri, $newName) = Sabre_DAV_URLUtil::splitPath($uri);
$req = $this->server->httpRequest;
if ($req->getHeader('OC-Chunked')) {
$info = OC_FileChunking::decodeName($newName);
$chunkHandler = new OC_FileChunking($info);
// substract the already uploaded size to see whether
// there is still enough space for the remaining chunks
$length -= $chunkHandler->getCurrentSize();
}
$freeSpace = $this->getFreeSpace($parentUri);
if ($freeSpace !== \OC\Files\SPACE_UNKNOWN && $length > $freeSpace) {
if (isset($chunkHandler)) {
$chunkHandler->cleanup();
}
throw new Sabre_DAV_Exception_InsufficientStorage();
}
}
return true;
}
