/**
* main
*
* <p>Australian National University Data Commons
*
* <p>Entry point for this class when called from the command line. Checks that the parameters
* passed to it are correct, then creates a job for each file that needs to be referenced.
*
* <pre>
* Version Date Developer Description
* 0.1 30/03/2012 Rahul Khanna (RK) Initial
* </pre>
*
* @param args Command line arguments as String[]
*/
public static void main(String[] args) {
// Check if an argument is provided. If not, display syntax help.
if (args.length > 0) {
FedoraClient client = FedoraProps.getFedoraClient();
for (int i = 0; i < args.length; i++) {
if (args[i].indexOf(".properties") != -1) {
System.out.print("Processing file " + args[i] + "...");
try {
FileJob job;
job = new FileJob(new File(args[i]), FedoraProps.getUploadBaseUri());
job.execute(client);
System.out.println("done.");
} catch (FileNotFoundException e) {
e.printStackTrace();
System.out.println("failed. Unable to open the file " + args[i]);
} catch (IOException e) {
e.printStackTrace();
System.out.println("failed. Unable to open the file " + args[i]);
} catch (FedoraClientException e) {
e.printStackTrace();
System.out.println("failed. Unable to execute request to the Fedora repository. ");
}
} else {
System.out.println("Skipping non-properties file " + args[i]);
}
}
} else {
// Display help.
dispHelp();
}
}
@Override
public void generateDoi(String pid, String tmplt, Long rid) throws FedoraObjectException {
InputStream datastream = null;
try {
Unmarshaller um = dataContext.createUnmarshaller();
datastream = FedoraBroker.getDatastreamAsStream(pid, Constants.XML_SOURCE);
Data itemData = (Data) um.unmarshal(datastream);
// Check if it's a collection.
String type = itemData.getFirstElementByName("type").getValue();
if (!type.equalsIgnoreCase("collection"))
throw new FedoraObjectException(
"Item is not of type 'collection'. Digital Object Identifiers can only be minted for collections.");
// Check if a DOI already exists.
if (itemData.getFirstElementByName("doi") != null) {
throw new FedoraObjectException("Collection already has a Digital Object Identifier.");
}
// TODO Change the following code as required for checking if the item's published or not.
// List<DatastreamType> datastreams = FedoraBroker.getDatastreamList(pid);
// for (DatastreamType iDs : datastreams)
// {
// if (iDs.getDsid().equals(Constants.XML_PUBLISHED))
// {
// throw new FedoraObjectException("Item's already published.");
// }
// }
org.datacite.schema.kernel_2.Resource doiResource =
new DoiResourceAdapter(itemData).createDoiResource();
DoiClient doiClient = new DoiClient();
doiClient.mint(pid, doiResource);
String mintedDoi = doiClient.getDoiResponse().getDoi();
FedoraObject fedoraObject = getItemByPid(pid);
Map<String, List<String>> form = new HashMap<String, List<String>>();
form.put("doi", Arrays.asList(mintedDoi));
saveEdit(fedoraObject, tmplt, form, rid);
} catch (FedoraClientException e) {
throw new FedoraObjectException(e.getMessage(), e);
} catch (JAXBException e) {
throw new FedoraObjectException(e.getMessage(), e);
} catch (DoiException e) {
throw new FedoraObjectException(e.getMessage(), e);
} finally {
IOUtils.closeQuietly(datastream);
}
}
