/**
* Validates the download file input.
*
* @throws UserInputException
*/
protected function validateDownloadFile()
{
if (FileUtil::isURL($this->downloadFile)) {
//download file
$parsedUrl = parse_url($this->downloadFile);
$prefix = 'importSubscriber';
try {
// file transfer via hypertext transfer protocol.
if ($parsedUrl['scheme'] == 'http') {
$this->downloadFile = FileUtil::downloadFileFromHttp($this->downloadFile, $prefix);
} elseif ($parsedUrl['scheme'] == 'ftp') {
$this->downloadFile = FTPUtil::downloadFileFromFtp($this->downloadFile, $prefix);
}
} catch (SystemException $e) {
throw new UserInputException('downloadFile', 'notFound');
}
} else {
// probably local path
if (!file_exists($this->downloadFile)) {
throw new UserInputException('downloadFile', 'notFound');
}
}
}
/**
* Downloads the package archive.
*
* @return string path to the dowloaded file
*/
public function downloadArchive()
{
$parsedUrl = parse_url($this->archive);
$prefix = 'package';
// file transfer via hypertext transfer protocol.
if ($parsedUrl['scheme'] == 'http') {
$this->archive = FileUtil::downloadFileFromHttp($this->archive, $prefix);
} elseif ($parsedUrl['scheme'] == 'ftp') {
$this->archive = FTPUtil::downloadFileFromFtp($this->archive, $prefix);
}
// unzip tar
$this->archive = self::unzipPackageArchive($this->archive);
return $this->archive;
}
