/**
* Constructor.
*/
function PaperNote()
{
parent::DataObject();
}
/**
* PRIVATE routine to copy a paper file and add it to the database.
* @param $url original filename/url of the file
* @param $mimeType string the mime type of the file
* @param $type string identifying type
* @param $fileId int ID of an existing file to update
* @param $overwrite boolean overwrite all previous revisions of the file (revision number is still incremented)
* @return int the file ID (false if upload failed)
*/
function handleCopy($url, $mimeType, $type, $fileId = null, $overwrite = false)
{
$paperFileDao =& DAORegistry::getDAO('PaperFileDAO');
$typePath = $this->typeToPath($type);
$dir = $this->filesDir . $typePath . '/';
if (!$fileId) {
// Insert dummy file to generate file id FIXME?
$dummyFile = true;
$paperFile =& $this->generateDummyFile($this->paper);
} else {
$dummyFile = false;
$paperFile = new PaperFile();
$paperFile->setRevision($paperFileDao->getRevisionNumber($fileId) + 1);
$paperFile->setPaperId($this->paperId);
$paperFile->setFileId($fileId);
$paperFile->setDateUploaded(Core::getCurrentDate());
$paperFile->setDateModified(Core::getCurrentDate());
}
$paperFile->setFileType($mimeType);
$paperFile->setOriginalFileName(PaperFileManager::truncateFileName(basename($url), 127));
$paperFile->setType($typePath);
$paperFile->setStage($this->paper->getCurrentStage());
$newFileName = $this->generateFilename($paperFile, $type, $paperFile->getOriginalFileName());
if (!$this->copyFile($url, $dir . $newFileName)) {
// Delete the dummy file we inserted
$paperFileDao->deletePaperFileById($paperFile->getFileId());
return false;
}
$paperFile->setFileSize(filesize($dir . $newFileName));
if ($dummyFile) {
$paperFileDao->updatePaperFile($paperFile);
} else {
$paperFileDao->insertPaperFile($paperFile);
}
if ($overwrite) {
$this->removePriorRevisions($paperFile->getFileId(), $paperFile->getRevision());
}
return $paperFile->getFileId();
}
/**
* Internal function to return an PaperFile object from a row.
* @param $row array
* @return PaperFile
*/
function &_returnPaperFileFromRow(&$row)
{
$paperFile = new PaperFile();
$paperFile->setFileId($row['file_id']);
$paperFile->setRevision($row['revision']);
$paperFile->setPaperId($row['paper_id']);
$paperFile->setFileName($row['file_name']);
$paperFile->setFileType($row['file_type']);
$paperFile->setFileSize($row['file_size']);
$paperFile->setOriginalFileName($row['original_file_name']);
$paperFile->setFileStage($row['file_stage']);
$paperFile->setRound($row['round']);
$paperFile->setDateUploaded($this->datetimeFromDB($row['date_uploaded']));
$paperFile->setDateModified($this->datetimeFromDB($row['date_modified']));
$paperFile->setViewable($row['viewable']);
HookRegistry::call('PaperFileDAO::_returnPaperFileFromRow', array(&$paperFile, &$row));
return $paperFile;
}
/**
* Constructor.
*/
function PaperGalley()
{
parent::DataObject();
}
/**
* Constructor.
*/
function SuppFile()
{
parent::DataObject();
}
