/**
* Save the new library file
* @param $userId int The current user ID (for validation purposes)
*/
function execute($userId)
{
// Fetch the temporary file storing the uploaded library file
$temporaryFileDao =& DAORegistry::getDAO('TemporaryFileDAO');
$temporaryFile =& $temporaryFileDao->getTemporaryFile($this->getData('temporaryFileId'), $userId);
$libraryFileDao =& DAORegistry::getDAO('LibraryFileDAO');
$libraryFileManager = new LibraryFileManager($this->pressId);
// Convert the temporary file to a library file and store
$libraryFile =& $libraryFileManager->copyFromTemporaryFile($temporaryFile);
assert($libraryFile);
$libraryFile->setPressId($this->pressId);
$libraryFile->setName($this->getData('libraryFileName'), null);
// Localized
$libraryFile->setType($this->fileType);
$libraryFileDao->insertObject($libraryFile);
// Clean up the temporary file
import('classes.file.TemporaryFileManager');
$temporaryFileManager = new TemporaryFileManager();
$temporaryFileManager->deleteFile($this->getData('temporaryFileId'), $userId);
}
/**
* Save the new library file.
* @param $userId int The current user ID (for validation purposes).
* @return $fileId int The new library file id.
*/
function execute($userId)
{
// Fetch the temporary file storing the uploaded library file
$temporaryFileDao = DAORegistry::getDAO('TemporaryFileDAO');
$temporaryFile = $temporaryFileDao->getTemporaryFile($this->getData('temporaryFileId'), $userId);
$libraryFileDao = DAORegistry::getDAO('LibraryFileDAO');
$libraryFileManager = new LibraryFileManager($this->contextId);
// Convert the temporary file to a library file and store
$libraryFile = $libraryFileManager->copyFromTemporaryFile($temporaryFile, $this->getData('fileType'));
assert(isset($libraryFile));
$libraryFile->setContextId($this->contextId);
$libraryFile->setName($this->getData('libraryFileName'), null);
// Localized
$libraryFile->setType($this->getData('fileType'));
$fileId = $libraryFileDao->insertObject($libraryFile);
// Clean up the temporary file
import('lib.pkp.classes.file.TemporaryFileManager');
$temporaryFileManager = new TemporaryFileManager();
$temporaryFileManager->deleteFile($this->getData('temporaryFileId'), $userId);
return $fileId;
}
/**
* Delete a file
* @param $args array
* @param $request PKPRequest
* @return string Serialized JSON object
*/
function deleteFile($args, $request)
{
$fileId = isset($args['fileId']) ? $args['fileId'] : null;
$router = $request->getRouter();
$context = $router->getContext($request);
if ($fileId) {
$libraryFileManager = new LibraryFileManager($context->getId());
$libraryFileManager->deleteFile($fileId);
return DAO::getDataChangedEvent();
}
$json = new JSONMessage(false);
return $json->getString();
}
/**
* Download a library file.
* @param $args array
* @param $request Request
*/
function downloadLibraryFile($args, $request)
{
import('classes.file.LibraryFileManager');
$context = $request->getContext();
$libraryFileManager = new LibraryFileManager($context->getId());
$libraryFileDao = DAORegistry::getDAO('LibraryFileDAO');
$libraryFile = $libraryFileDao->getById($request->getUserVar('libraryFileId'));
if ($libraryFile) {
// If this file has a submission ID, ensure that the current
// user has access to that submission.
if ($libraryFile->getSubmissionId()) {
$allowedAccess = false;
// Managers are always allowed access.
$userRoles = $this->getAuthorizedContextObject(ASSOC_TYPE_USER_ROLES);
if (array_intersect($userRoles, array(ROLE_ID_MANAGER))) {
$allowedAccess = true;
}
// Check for specific assignments.
$user = $request->getUser();
$userStageAssignmentDao = DAORegistry::getDAO('UserStageAssignmentDAO');
$assignedUsers = $userStageAssignmentDao->getUsersBySubmissionAndStageId($libraryFile->getSubmissionId(), WORKFLOW_STAGE_ID_SUBMISSION);
if (!$assignedUsers->wasEmpty()) {
while ($assignedUser = $assignedUsers->next()) {
if ($assignedUser->getId() == $user->getId()) {
$allowedAccess = true;
break;
}
}
}
} else {
$allowedAccess = true;
// this is a Context submission document, default to access policy.
}
if ($allowedAccess) {
$filePath = $libraryFileManager->getBasePath() . $libraryFile->getOriginalFileName();
$libraryFileManager->downloadFile($filePath);
} else {
fatalError('Unauthorized access to library file.');
}
}
}
/**
* Category rows only have one cell and one label. This is it.
* return string
*/
function getCategoryLabel()
{
$context = $this->getContext();
$libraryFileManager = new LibraryFileManager($context->getId());
return __($libraryFileManager->getTitleKeyFromType($this->getData()));
}
/**
* Delete a file
* @param $args array
* @param $request PKPRequest
* @return string Serialized JSON object
*/
function deleteFile($args, &$request)
{
$fileId = isset($args['fileId']) ? $args['fileId'] : null;
$router =& $request->getRouter();
$press =& $router->getContext($request);
if ($fileId) {
import('classes.file.LibraryFileManager');
$libraryFileManager = new LibraryFileManager($press->getId());
$libraryFileManager->deleteFile($fileId);
return DAO::getDataChangedEvent($fileId);
}
$json = new JSON(false);
return $json->getString();
}
/**
* Upload library file
* @param $args array
* @param $request PKPRequest
*/
function uploadFile($args, &$request)
{
$router =& $request->getRouter();
$context =& $router->getContext($request);
import('classes.file.LibraryFileManager');
$libraryFileManager = new LibraryFileManager($context->getId());
if ($libraryFileManager->uploadedFileExists('libraryFile')) {
return $libraryFileManager->handleUpload($this->fileType, 'libraryFile', $this->fileId);
}
}
/**
* Delete a file
* @param $args array
* @param $request PKPRequest
* @return string Serialized JSON object
*/
function deleteFile($args, &$request)
{
$fileId = isset($args['rowId']) ? $args['rowId'] : null;
$router =& $request->getRouter();
$press =& $router->getContext($request);
if ($fileId) {
import('classes.file.LibraryFileManager');
$libraryFileManager = new LibraryFileManager($press->getId());
$libraryFileManager->deleteFile($fileId);
$json = new JSON('true');
} else {
$json = new JSON('false');
}
return $json->getString();
}