package org.dspace.app.xmlui.aspect.eperson;
import java.io.IOException;
import java.sql.SQLException;
import javax.servlet.http.HttpServletRequest;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.apache.cocoon.environment.Request;
import org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer;
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.authorize.AuthorizeException;
import org.xml.sax.SAXException;
public class FailedAuthentication extends AbstractDSpaceTransformer {
private final static String SESSION_ATTRIBUTE_NAME = "xmlui.Eperson.FailedAuthentication.message";
public final static Message BAD_CREDENTIALS = message("xmlui.EPerson.FailedAuthentication.BadCreds");
public final static Message BAD_ARGUMENTS = message("xmlui.EPerson.FailedAuthentication.BadArgs");
public final static Message NO_SUCH_USER = message("xmlui.EPerson.FailedAuthentication.NoSuchUser");
/**language strings */
public static final Message T_title =
message("xmlui.EPerson.FailedAuthentication.title");
public static final Message T_dspace_home =
message("xmlui.general.dspace_home");
public static final Message T_trail =
message("xmlui.EPerson.FailedAuthentication.trail");
public static final Message T_h1 =
message("xmlui.EPerson.FailedAuthentication.h1");
public void addBody(Body body) throws SAXException, WingException, UIException, SQLException, IOException, AuthorizeException {
Request request = ObjectModelHelper.getRequest(objectModel);
Division div = body.addDivision("failed_auth");
div.setHead(T_h1);
div.addPara((Message)request.getSession().getAttribute(SESSION_ATTRIBUTE_NAME));
deRegisterErrorCode(request);
}
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 static void registerErrorCode(Message message, HttpServletRequest request){
request.getSession().setAttribute(SESSION_ATTRIBUTE_NAME, message);
}
private static void deRegisterErrorCode(Request request){
request.getSession().removeAttribute(SESSION_ATTRIBUTE_NAME);
}
}