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<?php
/**
* @file classes/file/TemporaryFileManager.inc.php
*
* Copyright (c) 2013-2019 Simon Fraser University
* Copyright (c) 2003-2019 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* @class TemporaryFileManager
* @ingroup file
* @see TemporaryFileDAO
*
* @brief Class defining operations for temporary file management.
*/
import('lib.pkp.classes.file.PKPTemporaryFileManager');
class TemporaryFileManager extends PKPTemporaryFileManager {
/**
* Constructor.
* Create a manager for handling temporary file uploads.
*/
function TemporaryFileManager() {
parent::PKPTemporaryFileManager();
}
/**
* Create a new temporary file from an article file.
* @param $articleFile object
* @param $userId int
* @return object The new TemporaryFile or false on failure
*/
function articleToTemporaryFile($articleFile, $userId) {
// Get the file extension, then rename the file.
$fileExtension = $this->parseFileExtension($articleFile->getFileName());
if (!$this->fileExists($this->getBasePath(), 'dir')) {
// Try to create destination directory
$this->mkdirtree($this->getBasePath());
}
$newFileName = basename(tempnam($this->getBasePath(), $fileExtension));
if (!$newFileName) return false;
if (copy($articleFile->getFilePath(), $this->getBasePath() . $newFileName)) {
$temporaryFileDao =& DAORegistry::getDAO('TemporaryFileDAO');
$temporaryFile = $temporaryFileDao->newDataObject();
$temporaryFile->setUserId($userId);
$temporaryFile->setFileName($newFileName);
$temporaryFile->setFileType($articleFile->getFileType());
$temporaryFile->setFileSize($articleFile->getFileSize());
$temporaryFile->setOriginalFileName($articleFile->getOriginalFileName());
$temporaryFile->setDateUploaded(Core::getCurrentDate());
$temporaryFileDao->insertTemporaryFile($temporaryFile);
return $temporaryFile;
} else {
return false;
}
}
}
?>