/**
* 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.artifactbrowser;
import org.apache.cocoon.caching.CacheableProcessingComponent;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.util.HashUtil;
import org.apache.excalibur.source.SourceValidity;
import org.apache.excalibur.source.impl.validity.NOPValidity;
import org.dspace.app.requestitem.RequestItem;
import org.dspace.app.requestitem.RequestItemAuthor;
import org.dspace.app.requestitem.RequestItemAuthorExtractor;
import org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer;
import org.dspace.app.xmlui.utils.ContextUtil;
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.*;
import org.dspace.authorize.AuthorizeException;
import org.dspace.content.Item;
import org.dspace.core.Context;
import org.dspace.core.I18nUtil;
import org.dspace.utils.DSpace;
import org.xml.sax.SAXException;
import java.io.IOException;
import java.io.Serializable;
import java.sql.SQLException;
import java.text.MessageFormat;
/**
* Form for making initial contact with the requester
*/
public class ItemRequestContactRequester extends AbstractDSpaceTransformer implements CacheableProcessingComponent
{
/** Language Strings */
private static final Message T_title =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.title");
private static final Message T_dspace_home =
message("xmlui.general.dspace_home");
private static final Message T_trail =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.trail");
private static final Message T_head =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.head");
private static final Message T_para1 =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.para1");
private static final Message T_mail =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.mail");
private static final Message T_back =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.back");
private static final Message T_toEmail =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.toEmail");
private static final Message T_message =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.message");
private static final Message T_subject =
message("xmlui.ArtifactBrowser.ItemRequestContactRequester.subject");
/**
* Generate the unique caching key.
* This key must be unique inside the space of this component.
*/
public Serializable getKey() {
String token = parameters.getParameter("token", "");
String contactPerson = parameters.getParameter("contactPerson", "requester");
return HashUtil.hash(token + contactPerson);
}
/**
* Generate the cache validity object.
*/
public SourceValidity getValidity()
{
return NOPValidity.SHARED_INSTANCE;
}
public void addPageMeta(PageMeta pageMeta) throws SAXException,
WingException, UIException, SQLException, IOException,
AuthorizeException
{
pageMeta.addMetadata("title").addContent(T_title);
pageMeta.addTrailLink(contextPath + "/",T_dspace_home);
pageMeta.addTrail().addContent(T_trail);
}
public void addBody(Body body) throws SAXException, WingException,
UIException, SQLException, IOException, AuthorizeException
{
Request request = ObjectModelHelper.getRequest(objectModel);
Context context = ContextUtil.obtainContext(objectModel);
String token = (String) request.getAttribute("token");
RequestItem requestItem = RequestItem.findByToken(context, token);
Item item = Item.find(context, requestItem.getItemID());
RequestItemAuthor requestItemAuthor = new DSpace()
.getServiceManager()
.getServiceByName(RequestItemAuthorExtractor.class.getName(),
RequestItemAuthorExtractor.class)
.getRequestItemAuthor(context, item);
Object[] args = new String[]{
requestItem.getReqName(),
requestItemAuthor.getFullName(),
requestItemAuthor.getEmail()
};
String subject = I18nUtil.getMessage("itemRequest.response.subject.contactRequester");
String messageTemplate = MessageFormat.format(I18nUtil.getMessage("itemRequest.response.body.contactRequester", context), args);
Division itemRequest = body.addInteractiveDivision("itemRequest-form",
request.getRequestURI(),Division.METHOD_POST,"primary");
itemRequest.setHead(T_head);
itemRequest.addPara(T_para1);
List form = itemRequest.addList("form",List.TYPE_FORM);
Text toEmail = form.addItem().addText("to");
toEmail.setLabel(T_toEmail);
toEmail.setValue(requestItem.getReqEmail());
toEmail.setDisabled(true);
Text subj = form.addItem().addText("subject");
subj.setLabel(T_subject);
subj.setValue(subject);
subj.setSize(60);
TextArea message = form.addItem().addTextArea("message");
message.setSize(20, 0);
message.setLabel(T_message);
message.setValue(parameters.getParameter("message",messageTemplate));
form.addItem().addHidden("contactPerson").setValue("requester");
form.addItem().addButton("back").setValue(T_back);
form.addItem().addButton("mail").setValue(T_mail);
}
}