/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.sword2;
import org.apache.abdera.i18n.iri.IRI;
import org.dspace.content.Collection;
import org.dspace.content.DSpaceObject;
import org.dspace.core.ConfigurationManager;
import org.apache.log4j.Logger;
import org.dspace.core.Context;
import org.swordapp.server.SwordCollection;
import java.util.Map;
import java.util.List;
/**
* Class to generate ATOM Collection Elements which represent
* DSpace Collections
*
*/
public class CollectionCollectionGenerator implements AtomCollectionGenerator
{
private static Logger log = Logger.getLogger(CommunityCollectionGenerator.class);
/**
* Build the collection for the given DSpaceObject. In this implementation,
* if the object is not a DSpace COllection, it will throw an exception
* @param dso
* @return
* @throws DSpaceSwordException
*/
public SwordCollection buildCollection(Context context, DSpaceObject dso, SwordConfigurationDSpace swordConfig)
throws DSpaceSwordException
{
if (!(dso instanceof org.dspace.content.Collection))
{
log.error("buildCollection passed argument which is not of type Collection");
throw new DSpaceSwordException("Incorrect ATOMCollectionGenerator instantiated");
}
// get the things we need out of the service
SwordUrlManager urlManager = swordConfig.getUrlManager(context, swordConfig);
Collection col = (Collection) dso;
SwordCollection scol = new SwordCollection();
// prepare the parameters to be put in the sword collection
String location = urlManager.getDepositLocation(col);
// collection title is just its name
String title = col.getMetadata("name");
// the collection policy is the licence to which the collection adheres
String collectionPolicy = col.getLicense();
// FIXME: what is the treatment? Doesn't seem appropriate for DSpace
// String treatment = " ";
// abstract is the short description of the collection
String dcAbstract = col.getMetadata("short_description");
// we just do support mediation
boolean mediation = swordConfig.isMediated();
// load up the sword collection
scol.setLocation(location);
// add the title if it exists
if (title != null && !"".equals(title))
{
scol.setTitle(title);
}
// add the collection policy if it exists
if (collectionPolicy != null && !"".equals(collectionPolicy))
{
scol.setCollectionPolicy(collectionPolicy);
}
// FIXME: leave the treatment out for the time being,
// as there is no analogue
// scol.setTreatment(treatment);
// add the abstract if it exists
if (dcAbstract != null && !"".equals(dcAbstract))
{
scol.setAbstract(dcAbstract);
}
scol.setMediation(mediation);
List<String> accepts = swordConfig.getCollectionAccepts();
for (String accept : accepts)
{
scol.addAccepts(accept);
scol.addMultipartAccepts(accept);
}
// add the accept packaging values
List<String> aps = swordConfig.getAcceptPackaging(col);
for (String ap : aps)
{
scol.addAcceptPackaging(ap);
}
// should we offer the items in the collection up as deposit
// targets?
boolean itemService = ConfigurationManager.getBooleanProperty("sword.expose-items");
if (itemService)
{
String subService = urlManager.constructSubServiceUrl(col);
scol.addSubService(new IRI(subService));
}
log.debug("Created ATOM Collection for DSpace Collection");
return scol;
}
}