/**
* Create a new temporary file from a paper file.
* @param $paperFile object
* @param $userId int
* @return object The new TemporaryFile or false on failure
*/
function paperToTemporaryFile($paperFile, $userId)
{
// Get the file extension, then rename the file.
$fileExtension = $this->parseFileExtension($paperFile->getFileName());
if (!$this->fileExists($this->filesDir, 'dir')) {
// Try to create destination directory
$this->mkdirtree($this->filesDir);
}
$newFileName = basename(tempnam($this->filesDir, $fileExtension));
if (!$newFileName) {
return false;
}
if (copy($paperFile->getFilePath(), $this->filesDir . $newFileName)) {
$temporaryFileDao =& DAORegistry::getDAO('TemporaryFileDAO');
$temporaryFile = new TemporaryFile();
$temporaryFile->setUserId($userId);
$temporaryFile->setFileName($newFileName);
$temporaryFile->setFileType($paperFile->getFileType());
$temporaryFile->setFileSize($paperFile->getFileSize());
$temporaryFile->setOriginalFileName(TemporaryFileManager::truncateFileName($paperFile->getOriginalFileName(), 127));
$temporaryFile->setDateUploaded(Core::getCurrentDate());
$temporaryFileDao->insertTemporaryFile($temporaryFile);
return $temporaryFile;
} else {
return false;
}
}
/**
* Upload the file and add it to the database.
* @param $fileName string index into the $_FILES array
* @param $userId int
* @return object The new TemporaryFile or false on failure
*/
function handleUpload($fileName, $userId)
{
// Get the file extension, then rename the file.
$fileExtension = $this->parseFileExtension($this->getUploadedFileName($fileName));
if (!$this->fileExists($this->filesDir, 'dir')) {
// Try to create destination directory
$this->mkdirtree($this->filesDir);
}
$newFileName = basename(tempnam($this->filesDir, $fileExtension));
if (!$newFileName) {
return false;
}
if ($this->uploadFile($fileName, $this->filesDir . $newFileName)) {
$temporaryFileDao =& DAORegistry::getDAO('TemporaryFileDAO');
$temporaryFile = new TemporaryFile();
$temporaryFile->setUserId($userId);
$temporaryFile->setFileName($newFileName);
$temporaryFile->setFileType(String::mime_content_type($this->filesDir . $newFileName));
$temporaryFile->setFileSize($_FILES[$fileName]['size']);
$temporaryFile->setOriginalFileName(TemporaryFileManager::truncateFileName($_FILES[$fileName]['name'], 127));
$temporaryFile->setDateUploaded(Core::getCurrentDate());
$temporaryFileDao->insertTemporaryFile($temporaryFile);
return $temporaryFile;
} else {
return false;
}
}
