com.balero.controllers.LogoutController.java Source code

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Here is the source code for com.balero.controllers.LogoutController.java

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/**
 * <pre>
 * Balero CMS Enterprise Edition is free and open source software under MIT License.
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2013-2014 <Balero CMS All Rights Reserved>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * <a href="http://www.balerocms.com">BaleroCMS.com</a>
 * </pre>
 *
 * @author      Anibal Gomez
 * @version     1.0
 * @since       1.0
 */

package com.balero.controllers;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
import java.util.ResourceBundle;

/**
 * Logout controller
 *
 * @author Anibal Gomez
 * @version 1.0
 */
@Controller
@RequestMapping("/logout")
public class LogoutController {

    /**
     * Simple. Set cookie's content to 'init'
     * init equals to empty or null
     *
     * @param response HTTP headers
     * @param redirectAttributes Show in message center
     * @return View
     */
    @RequestMapping(method = RequestMethod.GET)
    public String logout(HttpServletResponse response, RedirectAttributes redirectAttributes) {

        // create cookie and set it in response
        Cookie cookie = new Cookie("baleroAdmin", "init");
        response.addCookie(cookie);

        /**
         * Base on:
         * stackoverflow.com/questions/19249049/
         * how-to-pass-parameters-
         * to-redirect-page-in-spring-mvc
         */
        ResourceBundle bundle = ResourceBundle.getBundle("messages");
        redirectAttributes.addFlashAttribute("message", bundle.getString("label.login.logout"));

        return "redirect:/";

    }

}