RegisterController.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat Middleware LLC, and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.arquillian.example.controller;

import java.io.Serializable;

import javax.enterprise.context.SessionScoped;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.inject.Inject;
import javax.inject.Named;

import org.arquillian.example.model.Credentials;
import org.arquillian.example.model.User;
import org.arquillian.example.security.Authenticator;

/**
 * @author <a href="https://community.jboss.org/people/smikloso">Stefan Miklosovic</a>
 */
@Named
@SessionScoped
public class RegisterController implements Serializable {

	private static final long serialVersionUID = 1L;

	private static final String FAILURE_MESSAGE =
			"Both username and password have to be provided";

	@Inject
	private Credentials credentials;

	@Inject
	Authenticator authentizator;

	public String register() {
		String username = credentials.getUsername();
		String password = credentials.getPassword();

		User user;

		if (username != null && password != null) {
			user = new User();
			user.setUsername(username);
			user.setPassword(password);
			if (authentizator.register(user)) {
				return "login.xhtml";
			} else {
				return "register.xhtml";
			}
		} else {
			FacesContext.getCurrentInstance().addMessage(
					null,
					new FacesMessage(FacesMessage.SEVERITY_WARN,
							FAILURE_MESSAGE, FAILURE_MESSAGE));
			return "register.xhtml";
		}
	}
}