/**
* Uploads new chunk from cloud drive if necessary.
* @param Entry $entry Cloud import entry.
* @return bool
*/
public function uploadChunk(Entry $entry)
{
$tmpFile = \CTempFile::getFileName(uniqid('_wd', true));
checkDirPath($tmpFile);
$fileData = new Document\FileData();
$fileData->setId($entry->getServiceObjectId());
$fileData->setMimeType($entry->getMimeType());
$fileData->setSrc($tmpFile);
$chunkSize = self::CHUNK_SIZE;
$downloadedContentSize = $entry->getDownloadedContentSize();
$contentSize = $entry->getContentSize();
if ($contentSize == 0 && $this->documentHandler instanceof Document\GoogleHandler) {
return $this->uploadEmptyFileFromGoogle($entry, $fileData);
}
if ($contentSize - $downloadedContentSize < $chunkSize) {
$chunkSize = $contentSize - $downloadedContentSize;
}
$startRange = $downloadedContentSize;
if (!$this->documentHandler->downloadPartFile($fileData, $startRange, $chunkSize)) {
$this->errorCollection->add($this->documentHandler->getErrors());
return false;
}
$token = null;
if ($entry->getTmpFile() && $entry->getTmpFile()->getToken()) {
//todo it's strange, fix it
$token = $entry->getTmpFile()->getToken();
}
$uploadFileManager = new Bitrix24Disk\UploadFileManager();
$uploadFileManager->setTmpFileClass(TmpFile::className())->setUser($this->documentHandler->getUserId())->setFileSize($contentSize)->setToken($token)->setContentRange(array($startRange, $startRange + $chunkSize - 1));
$tmpFileArray = \CFile::makeFileArray($tmpFile);
if (!$uploadFileManager->upload($fileData->getId(), $tmpFileArray)) {
$this->errorCollection->add($uploadFileManager->getErrors());
return false;
}
if ($token === null) {
$entry->linkTmpFile(TmpFile::load(array('=TOKEN' => $uploadFileManager->getToken())));
}
return $entry->increaseDownloadedContentSize($chunkSize);
}
