public function __construct($cmdBinPath = '/bin/tar')
{
if ($cmdBinPath === null) {
throw new UnimplementedFeatureException('no built-in support for GNU Tar');
}
parent::__construct($cmdBinPath);
}
public function open($sourceFile)
{
parent::open($sourceFile);
if ($this->zipArchive) {
$resultCode = $this->zipArchive->open($sourceFile);
if ($resultCode !== true) {
throw new ArchiverException('ZipArchive::open() returns error code == ' . $resultCode);
}
}
return $this;
}
/**
* Download all passed files.
* @param $args array
* @param $request Request
*/
function downloadAllFiles($args, $request)
{
// Retrieve the authorized objects.
$submissionFiles = $this->getAuthorizedContextObject(ASSOC_TYPE_SUBMISSION_FILES);
$submission = $this->getAuthorizedContextObject(ASSOC_TYPE_SUBMISSION);
// Find out the paths of all files in this grid.
$context = $request->getContext();
$filePaths = array();
$fileManager = $this->_getFileManager($context->getId(), $submission->getId());
$filesDir = $fileManager->getBasePath();
foreach ($submissionFiles as $submissionFile) {
// Remove absolute path so the archive doesn't include it (otherwise all files are organized by absolute path)
$filePaths[str_replace($filesDir, '', $submissionFile->getFilePath())] = $submissionFile->getClientFileName();
}
import('lib.pkp.classes.file.FileArchive');
$fileArchive = new FileArchive();
$archivePath = $fileArchive->create($filePaths, $filesDir);
if (file_exists($archivePath)) {
$fileManager = new FileManager();
if ($fileArchive->zipFunctional()) {
$fileManager->downloadFile($archivePath, 'application/x-zip', false, 'files.zip');
} else {
$fileManager->downloadFile($archivePath, 'application/x-gtar', false, 'files.tar.gz');
}
$fileManager->deleteFile($archivePath);
} else {
fatalError('Creating archive with submission files failed!');
}
}
