/**
* Provide an endpoint for the PLN staging server to retrieve a deposit
* @param array $args
* @param Request $request
*/
function deposits($args, &$request)
{
$journal =& $request->getJournal();
$depositDao =& DAORegistry::getDAO('DepositDAO');
$fileManager = new FileManager();
$dispatcher = $request->getDispatcher();
$depositUuid = !isset($args[0]) || empty($args[0]) ? null : $args[0];
// sanitize the input
if (!preg_match('/^[[:xdigit:]]{8}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{12}$/', $depositUuid)) {
error_log(__("plugins.generic.pln.error.handler.uuid.invalid"));
$dispatcher->handle404();
return FALSE;
}
$deposit =& $depositDao->getDepositByUUID($journal->getId(), $depositUuid);
if (!$deposit) {
error_log(__("plugins.generic.pln.error.handler.uuid.notfound"));
$dispatcher->handle404();
return FALSE;
}
$depositPackage = new DepositPackage($deposit, null);
$depositBag = $depositPackage->getPackageFilePath();
if (!$fileManager->fileExists($depositBag)) {
error_log("plugins.generic.pln.error.handler.file.notfound");
$dispatcher->handle404();
return FALSE;
}
return $fileManager->downloadFile($depositBag, mime_content_type($depositBag), TRUE);
}
/**
* Provide an endpoint for the PLN staging server to retrieve a deposit
* @param array $args
* @param Request $request
*/
function deposits($args, &$request)
{
$journal =& $request->getJournal();
$plnPlugin =& PluginRegistry::getPlugin('generic', PLN_PLUGIN_NAME);
$depositDao =& DAORegistry::getDAO('DepositDAO');
$fileManager = new FileManager();
$depositUuid = !isset($args[0]) || empty($args[0]) ? null : $args[0];
// sanitize the input
if (!preg_match('/^[[:xdigit:]]{8}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{4}-[[:xdigit:]]{12}$/', $depositUuid)) {
return FALSE;
}
$deposit =& $depositDao->getDepositByUUID($journal->getId(), $depositUuid);
if (!$deposit) {
return FALSE;
}
$depositPackage = new DepositPackage($deposit);
$depositBag = $depositPackage->getPackageFilePath();
if (!$fileManager->fileExists($depositBag)) {
return FALSE;
}
//TODO: Additional check here for journal UUID in HTTP header from staging server
return $fileManager->downloadFile($depositBag, mime_content_type($depositBag), TRUE);
}
/**
* Create packages for any deposits that don't have any or have been updated
*/
function _processNeedPackaging(&$journal)
{
$depositDao =& DAORegistry::getDAO('DepositDAO');
$depositQueue =& $depositDao->getNeedPackaging($journal->getId());
$fileManager = new JournalFileManager($journal);
$plnDir = $fileManager->filesDir . PLN_PLUGIN_ARCHIVE_FOLDER;
// make sure the pln work directory exists
// TOOD: use FileManager calls instead of PHP ones where possible
if ($fileManager->fileExists($plnDir, 'dir') !== true) {
$fileManager->mkdirtree($plnDir);
}
// loop though all of the deposits that need packaging
while ($deposit =& $depositQueue->next()) {
$depositPackage = new DepositPackage($deposit, $this);
$depositPackage->packageDeposit();
unset($deposit);
}
}