/**
* 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.app.xmlui.aspect.discovery;
import org.dspace.app.xmlui.utils.HandleUtil;
import org.dspace.app.xmlui.wing.Message;
import org.dspace.app.xmlui.wing.WingException;
import org.dspace.app.xmlui.wing.element.Body;
import org.dspace.app.xmlui.wing.element.Division;
import org.dspace.app.xmlui.wing.element.ReferenceSet;
import org.dspace.authorize.AuthorizeException;
import org.dspace.content.Collection;
import org.dspace.content.DSpaceObject;
import org.xml.sax.SAXException;
import java.io.IOException;
import java.sql.SQLException;
/**
* Renders a list of recently submitted items for the collection by using discovery
*
* @author Kevin Van de Velde (kevin at atmire dot com)
* @author Mark Diggory (markd at atmire dot com)
* @author Ben Bosman (ben at atmire dot com)
*/
public class CollectionRecentSubmissions extends AbstractRecentSubmissionTransformer {
private static final Message T_head_recent_submissions =
message("xmlui.ArtifactBrowser.CollectionViewer.head_recent_submissions");
/**
* Displays the recent submissions for this collection
*/
public void addBody(Body body) throws SAXException, WingException,
SQLException, IOException, AuthorizeException {
DSpaceObject dso = HandleUtil.obtainHandle(objectModel);
// Set up the major variables
Collection collection = (Collection) dso;
if(!(dso instanceof Collection))
{
return;
}
getRecentlySubmittedItems(collection);
//Only attempt to render our result if we have one.
if(queryResults == null)
{
return;
}
if(0 < queryResults.getDspaceObjects().size()){
// Build the collection viewer division.
Division home = body.addDivision("collection-home", "primary repository collection");
Division lastSubmittedDiv = home
.addDivision("collection-recent-submission", "secondary recent-submission");
lastSubmittedDiv.setHead(T_head_recent_submissions);
ReferenceSet lastSubmitted = lastSubmittedDiv.addReferenceSet(
"collection-last-submitted", ReferenceSet.TYPE_SUMMARY_LIST,
null, "recent-submissions");
for (DSpaceObject resultObj : queryResults.getDspaceObjects()) {
if(resultObj != null){
lastSubmitted.addReference(resultObj);
}
}
if (collection.countItems() > maxRecentSubmissions)
addViewMoreLink(lastSubmittedDiv, collection);
}
}
}