source: ComponentRegistry/trunk/ComponentRegistry/src/main/java/clarin/cmdi/componentregistry/frontend/UserSettingsPage.java @ 3451

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package clarin.cmdi.componentregistry.frontend;

import clarin.cmdi.componentregistry.ComponentRegistryFactory;
import clarin.cmdi.componentregistry.UserCredentials;
import clarin.cmdi.componentregistry.model.RegistryUser;
import clarin.cmdi.componentregistry.persistence.UserDao;

import java.security.Principal;

import org.apache.wicket.PageParameters;
import org.apache.wicket.RequestCycle;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.RequiredTextField;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.protocol.http.WebRequestCycle;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.springframework.dao.DataAccessException;

/**
 *
 * @author Twan Goosen <twan.goosen@mpi.nl>
 */
public class UserSettingsPage extends WebPage {

    @SpringBean
    private UserDao userDao;
    @SpringBean(name = "componentRegistryFactory")
    private ComponentRegistryFactory componentRegistryFactory;
    private RegistryUser registryUser;

    public UserSettingsPage(PageParameters parameters) {
        super(parameters);

        Principal userPrincipal = ((WebRequestCycle) (RequestCycle.get())).getWebRequest().getHttpServletRequest().getUserPrincipal();
        registryUser = componentRegistryFactory.getOrCreateUser(new UserCredentials(userPrincipal));

        add(new Label("userName", registryUser.getPrincipalName()));

        add(new FeedbackPanel("feedback"));
        add(new SettingsForm("settingsForm"));
    }

    private class SettingsForm extends Form {

        public SettingsForm(String id) {
            super(id);

            final TextField displayNameField = new RequiredTextField<String>("displayName", new IModel<String>() {

                @Override
                public String getObject() {
                    return registryUser.getName();
                }

                @Override
                public void setObject(String newName) {
                    registryUser.setName(newName);
                    try {
                        userDao.updateUser(registryUser.getId(), registryUser);
                        info("User info has been updated");
                    } catch (DataAccessException daEx) {
                        error("Database error: " + daEx.getMessage());
                    }
                }

                @Override
                public void detach() {
                }
            });
            add(displayNameField);
        }
    }
}