/**
* @copydoc ImportExportPlugin::display()
*/
function display($args, $request)
{
$context = $request->getContext();
switch (current($args)) {
case 'exportRepresentations':
$selectedRepresentations = (array) $request->getUserVar('selectedRepresentations');
if (!empty($selectedRepresentations)) {
$objects = $this->_getArticleGalleys($selectedRepresentations, $context);
$filter = 'galley=>medra-xml';
$tab = (string) $request->getUserVar('tab');
$objectsFileNamePart = 'galleys';
}
// Execute export action
$this->executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart);
default:
parent::display($args, $request);
}
}
/**
* @copydoc DOIPubIdExportPlugin::executeExportAction()
*/
function executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart)
{
$context = $request->getContext();
$path = array('plugin', $this->getName());
if ($request->getUserVar(CROSSREF_EXPORT_ACTION_CHECKSTATUS)) {
$this->checkStatus($objects, $context);
// redirect back to the right tab
$request->redirect(null, null, null, $path, null, $tab);
} else {
parent::executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart);
}
}
/**
* @copydoc ImportExportPlugin::executeExportAction()
*/
function executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart)
{
$context = $request->getContext();
$path = array('plugin', $this->getName());
// Export
if ($request->getUserVar(DOI_EXPORT_ACTION_EXPORT)) {
$result = $this->_checkForTar();
if ($result === true) {
$exportedFiles = array();
foreach ($objects as $object) {
// Get the XML
$exportXml = $this->exportXML($object, $filter, $context);
// Write the XML to a file.
// export file name example: datacite/20160723-160036-articles-1-1.xml
$objectFileNamePart = $objectsFileNamePart . '-' . $object->getId();
$exportFileName = $this->getExportFileName($objectFileNamePart, $context);
file_put_contents($exportFileName, $exportXml);
$exportedFiles[] = $exportFileName;
}
// If we have more than one export file we package the files
// up as a single tar before going on.
assert(count($exportedFiles) >= 1);
if (count($exportedFiles) > 1) {
// tar file name: e.g. datacite/20160723-160036-articles-1.tar.gz
$finalExportFileName = $this->getExportPath() . date('Ymd-His') . '-' . $objectsFileNamePart . '-' . $context->getId() . '.tar.gz';
$finalExportFileType = DATACITE_EXPORT_FILE_TAR;
$this->_tarFiles($this->getExportPath(), $finalExportFileName, $exportedFiles);
// remove files
foreach ($exportedFiles as $exportedFile) {
$this->cleanTmpfile($exportedFile);
}
} else {
$finalExportFileName = array_shift($exportedFiles);
$finalExportFileType = DATACITE_EXPORT_FILE_XML;
}
header('Content-Type: application/' . ($finalExportFileType == DATACITE_EXPORT_FILE_TAR ? 'x-gtar' : 'xml'));
header('Cache-Control: private');
header('Content-Disposition: attachment; filename="' . basename($finalExportFileName) . '"');
readfile($finalExportFileName);
} else {
if (is_array($result)) {
foreach ($result as $error) {
assert(is_array($error) && count($error) >= 1);
$this->_sendNotification($request->getUser(), $error[0], NOTIFICATION_TYPE_ERROR, isset($error[1]) ? $error[1] : null);
}
}
// redirect back to the right tab
$request->redirect(null, null, null, $path, null, $tab);
}
} elseif ($request->getUserVar(DOI_EXPORT_ACTION_DEPOSIT)) {
$resultErrors = array();
foreach ($objects as $object) {
// Get the XML
$exportXml = $this->exportXML($object, $filter, $context);
// Write the XML to a file.
// export file name example: datacite/20160723-160036-articles-1-1.xml
$objectFileNamePart = $objectsFileNamePart . '-' . $object->getId();
$exportFileName = $this->getExportFileName($objectFileNamePart, $context);
file_put_contents($exportFileName, $exportXml);
// Deposit the XML file.
$result = $this->depositXML($object, $context, $exportFileName);
if (is_array($result)) {
$resultErrors[] = $result;
}
// Remove all temporary files.
$this->cleanTmpfile($exportFileName);
}
// send notifications
if (empty($resultErrors)) {
$this->_sendNotification($request->getUser(), $this->getDepositSuccessNotificationMessageKey(), NOTIFICATION_TYPE_SUCCESS);
} else {
foreach ($resultErrors as $error) {
assert(is_array($error) && count($error) >= 1);
$this->_sendNotification($request->getUser(), $error[0], NOTIFICATION_TYPE_ERROR, isset($error[1]) ? $error[1] : null);
}
}
// redirect back to the right tab
$request->redirect(null, null, null, $path, null, $tab);
} else {
return parent::executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart);
}
}
/**
* Constructor
*/
function __construct()
{
parent::__construct();
}
/**
* @copydoc PubObjectsExportPlugin::executeExportAction()
*/
function executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart)
{
$context = $request->getContext();
$path = array('plugin', $this->getName());
import('lib.pkp.classes.file.FileManager');
$fileManager = new FileManager();
// Export
if ($request->getUserVar(EXPORT_ACTION_EXPORT)) {
$result = $this->_checkForTar();
if ($result === true) {
$exportedFiles = array();
foreach ($objects as $object) {
// Get the XML
$exportXml = $this->exportXML($object, $filter, $context);
// Write the XML to a file.
// export file name example: datacite-20160723-160036-articles-1-1.xml
$objectFileNamePart = $objectsFileNamePart . '-' . $object->getId();
$exportFileName = $this->getExportFileName($this->getExportPath(), $objectFileNamePart, $context, '.xml');
$fileManager->writeFile($exportFileName, $exportXml);
$exportedFiles[] = $exportFileName;
}
// If we have more than one export file we package the files
// up as a single tar before going on.
assert(count($exportedFiles) >= 1);
if (count($exportedFiles) > 1) {
// tar file name: e.g. datacite-20160723-160036-articles-1.tar.gz
$finalExportFileName = $this->getExportFileName($this->getExportPath(), $objectFileNamePart, $context, '.tar.gz');
$this->_tarFiles($this->getExportPath(), $finalExportFileName, $exportedFiles);
// remove files
foreach ($exportedFiles as $exportedFile) {
$fileManager->deleteFile($exportedFile);
}
} else {
$finalExportFileName = array_shift($exportedFiles);
}
$fileManager->downloadFile($finalExportFileName);
$fileManager->deleteFile($finalExportFileName);
} else {
if (is_array($result)) {
foreach ($result as $error) {
assert(is_array($error) && count($error) >= 1);
$this->_sendNotification($request->getUser(), $error[0], NOTIFICATION_TYPE_ERROR, isset($error[1]) ? $error[1] : null);
}
}
// redirect back to the right tab
$request->redirect(null, null, null, $path, null, $tab);
}
} elseif ($request->getUserVar(EXPORT_ACTION_DEPOSIT)) {
$resultErrors = array();
foreach ($objects as $object) {
// Get the XML
$exportXml = $this->exportXML($object, $filter, $context);
// Write the XML to a file.
// export file name example: datacite-20160723-160036-articles-1-1.xml
$objectFileNamePart = $objectsFileNamePart . '-' . $object->getId();
$exportFileName = $this->getExportFileName($this->getExportPath(), $objectFileNamePart, $context, '.xml');
$fileManager->writeFile($exportFileName, $exportXml);
// Deposit the XML file.
$result = $this->depositXML($object, $context, $exportFileName);
if (is_array($result)) {
$resultErrors[] = $result;
}
// Remove all temporary files.
$fileManager->deleteFile($exportFileName);
}
// send notifications
if (empty($resultErrors)) {
$this->_sendNotification($request->getUser(), $this->getDepositSuccessNotificationMessageKey(), NOTIFICATION_TYPE_SUCCESS);
} else {
foreach ($resultErrors as $error) {
foreach ($errors as $error) {
assert(is_array($error) && count($error) >= 1);
$this->_sendNotification($request->getUser(), $error[0], NOTIFICATION_TYPE_ERROR, isset($error[1]) ? $error[1] : null);
}
}
}
// redirect back to the right tab
$request->redirect(null, null, null, $path, null, $tab);
} else {
return parent::executeExportAction($request, $objects, $filter, $tab, $objectsFileNamePart);
}
}
