/**
 *************************************************************************************************
 *
 *
 * This file is part of WebGoat, an Open Web Application Security Project utility. For details,
 * please see http://www.owasp.org/
 *
 * Copyright (c) 2002 - 20014 Bruce Mayhew
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program; if
 * not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * Getting Source ==============
 *
 * Source for this application is maintained at https://github.com/WebGoat/WebGoat, a repository for free software
 * projects.
 *
 * @author WebGoat
 * @since October 28, 2003
 * @version $Id: $Id
 */
package org.owasp.webgoat.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

/**
 * <p>Welcome class.</p>
 *
 * @author rlawson
 * @version $Id: $Id
 */
@Controller
public class Welcome {

    private static final String WELCOMED = "welcomed";
    
    /**
     * <p>welcome.</p>
     *
     * @param request a {@link javax.servlet.http.HttpServletRequest} object.
     * @return a {@link org.springframework.web.servlet.ModelAndView} object.
     */
    @RequestMapping(path = {"welcome.mvc", "/"}, method = RequestMethod.GET)
    public ModelAndView welcome(HttpServletRequest request) {

        // set the welcome attribute
        // this is so the attack servlet does not also 
        // send them to the welcome page
        HttpSession session = request.getSession();
        if (session.getAttribute(WELCOMED) == null) {
            session.setAttribute(WELCOMED, "true");
        }
        
        //go ahead and send them to webgoat (skip the welcome page)
        ModelAndView model = new ModelAndView();
        //model.setViewName("welcome");
        //model.setViewName("main_new");
        model.setViewName("forward:/attack?start=true");
        return model;
    }
    
}
