/**
* 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.xmlworkflow;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.environment.SourceResolver;
import org.apache.log4j.Logger;
import org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer;
import org.dspace.app.xmlui.utils.HandleUtil;
import org.dspace.app.xmlui.utils.UIException;
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.PageMeta;
import org.dspace.app.xmlui.wing.element.ReferenceSet;
import org.dspace.authorize.AuthorizeException;
import org.dspace.content.Collection;
import org.dspace.content.Item;
import org.dspace.core.LogManager;
import org.dspace.xmlworkflow.state.actions.ActionInterface;
import org.dspace.xmlworkflow.storedcomponents.XmlWorkflowItem;
import org.xml.sax.SAXException;
import java.io.IOException;
import java.sql.SQLException;
import java.util.Map;
/**
* This abstract class represents an abstract action in the xml workflow
* This class provides a placeholder for some utility methods
*
* @author Bram De Schouwer (bram.deschouwer at dot com)
* @author Kevin Van de Velde (kevin at atmire dot com)
* @author Ben Bosman (ben at atmire dot com)
* @author Mark Diggory (markd at atmire dot com)
*/
public abstract class AbstractXMLUIAction extends AbstractDSpaceTransformer implements ActionInterface {
protected static Logger log = Logger.getLogger(AbstractXMLUIAction.class);
protected static final Message T_dspace_home =
message("xmlui.general.dspace_home");
protected static final Message T_showfull =
message("xmlui.Submission.general.showfull");
protected static final Message T_showsimple =
message("xmlui.Submission.general.showsimple");
protected static final Message T_workflow_title =
message("xmlui.Submission.general.workflow.title");
protected static final Message T_workflow_trail =
message("xmlui.Submission.general.workflow.trail");
protected static final Message T_workflow_head =
message("xmlui.Submission.general.workflow.head");
/**
* The current DSpace SubmissionInfo
*/
protected XmlWorkflowItem workflowItem;
@Override
public void setup(SourceResolver resolver, Map objectModel, String src, Parameters parameters) throws ProcessingException, SAXException, IOException {
super.setup(resolver, objectModel, src, parameters);
int id = parameters.getParameterAsInteger("workflowID", -1);
try {
workflowItem = XmlWorkflowItem.find(context, id);
} catch (SQLException e) {
log.error(LogManager.getHeader(context, "Error while retrieving workflowitem", "workflowitemid: " + id), e);
throw new ProcessingException("Error while retrieving workflowitem", e);
} catch (AuthorizeException e) {
log.error(LogManager.getHeader(context, "You are not authorized for this action", "workflowitemid: " + id), e);
throw new ProcessingException("You are not authorized for this action", e);
}
}
@Override
public void addPageMeta(PageMeta pageMeta) throws SAXException, WingException, UIException, SQLException, IOException, AuthorizeException {
super.addPageMeta(pageMeta);
pageMeta.addMetadata("title").addContent(T_workflow_title);
Collection collection = workflowItem.getCollection();
pageMeta.addTrailLink(contextPath + "/",T_dspace_home);
HandleUtil.buildHandleTrail(collection,pageMeta,contextPath);
pageMeta.addTrail().addContent(T_workflow_trail);
}
@Override
public abstract void addBody(Body body) throws SAXException, WingException,
SQLException, IOException, AuthorizeException;
protected void addWorkflowItemInformation(Division div, Item item, Request request) throws WingException {
String showfull = request.getParameter("submit_full_item_info");
// if the user selected showsimple, remove showfull.
if (showfull != null && request.getParameter("submit_simple_item_info") != null)
showfull = null;
if (showfull == null)
{
ReferenceSet referenceSet = div.addReferenceSet("narf",ReferenceSet.TYPE_SUMMARY_VIEW);
referenceSet.setHead(T_workflow_head);
referenceSet.addReference(item);
div.addPara().addButton("submit_full_item_info").setValue(T_showfull);
}
else
{
ReferenceSet referenceSet = div.addReferenceSet("narf", ReferenceSet.TYPE_DETAIL_VIEW);
referenceSet.setHead(T_workflow_head);
referenceSet.addReference(item);
div.addPara().addButton("submit_simple_item_info").setValue(T_showsimple);
div.addHidden("submit_full_item_info").setValue("true");
}
}
}