/**
* 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 java.io.IOException;
import java.io.Serializable;
import java.sql.SQLException;
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.commons.lang.StringUtils;
import org.apache.excalibur.source.SourceValidity;
import org.apache.excalibur.source.impl.validity.NOPValidity;
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.List;
import org.dspace.app.xmlui.wing.element.PageMeta;
import org.dspace.app.xmlui.wing.element.Radio;
import org.dspace.app.xmlui.wing.element.Text;
import org.dspace.app.xmlui.wing.element.TextArea;
import org.dspace.authorize.AuthorizeException;
import org.dspace.content.Metadatum;
import org.dspace.content.DSpaceObject;
import org.dspace.content.Item;
import org.xml.sax.SAXException;
/**
* Display to the user a form to request change of permissions of a item.
*
* Original Concept, JSPUI version: Universidade do Minho at www.uminho.pt
* Sponsorship of XMLUI version: Instituto Oceanográfico de España at www.ieo.es
*
* @author Adán Román Ruiz at arvo.es (added request item support)
*/
public class ItemRequestChangeStatusForm extends AbstractDSpaceTransformer implements CacheableProcessingComponent
{
/** Language Strings */
private static final Message T_title =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.title");
private static final Message T_dspace_home =
message("xmlui.general.dspace_home");
private static final Message T_trail =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.trail");
private static final Message T_head =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.head");
private static final Message T_para1 =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.para1");
private static final Message T_name =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.name");
private static final Message T_email =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.email");
private static final Message T_name_error =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.name.error");
private static final Message T_email_error =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.email.error");
private static final Message T_changeToOpen =
message("xmlui.ArtifactBrowser.ItemRequestChangeStatusForm.changeToOpen");
/**
* 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 name = parameters.getParameter("name","");
String email = parameters.getParameter("email","");
Request request = ObjectModelHelper.getRequest(objectModel);
String openAccess = request.getParameter("openAccess");
return HashUtil.hash(token+name+email+openAccess);
}
/**
* 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);
// Build the item viewer division.
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 name = form.addItem().addText("name");
name.setLabel(T_name);
name.setValue(parameters.getParameter("name",""));
Text mail = form.addItem().addText("email");
mail.setLabel(T_email);
mail.setValue(parameters.getParameter("email",""));
if(request.getParameter("openAccess")!=null){
if(StringUtils.isEmpty(parameters.getParameter("name", ""))){
name.addError(T_name_error);
}
if(StringUtils.isEmpty(parameters.getParameter("email", ""))){
mail.addError(T_email_error);
}
}
// mail.setValue(parameters.getParameter("mail",""));
form.addItem().addHidden("isSent").setValue("true");
form.addItem().addButton("openAccess").setValue(T_changeToOpen);
}
}