es.ucm.fdi.dalgs.web.MainController.java Source code

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Here is the source code for es.ucm.fdi.dalgs.web.MainController.java

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/**
 * This file is part of D.A.L.G.S.
 *
 * D.A.L.G.S is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * D.A.L.G.S 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with D.A.L.G.S.  If not, see <http://www.gnu.org/licenses/>.
 */
package es.ucm.fdi.dalgs.web;

import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.annotation.Secured;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.ModelAndView;

/**
 * Handles requests for the application home page.
 */
@Controller
public class MainController {

    private static final Logger logger = LoggerFactory.getLogger(MainController.class);

    /**
     * Simply selects the home view to render by returning its name.
     */
    @Secured({ "ROLE_USER", "ROLE_ADMIN" })
    @RequestMapping(value = "/home.htm", method = RequestMethod.GET)
    public String home(Locale locale, Model model) {
        logger.info("Welcome home! The client locale is {}.", locale);

        Date date = new Date();
        DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);

        String formattedDate = dateFormat.format(date);
        model.addAttribute("class", "User");
        model.addAttribute("serverTime", formattedDate);

        return "home";
    }

    @RequestMapping(value = "/error.htm", method = RequestMethod.GET)
    public String error() {
        return "error";
    }

    @RequestMapping(value = "/pageNotFound.htm")
    public String handlePageNotFound() {
        // do something
        return "exception/notFound";
    }

    @ExceptionHandler
    @ResponseBody
    @ResponseStatus(value = HttpStatus.BAD_REQUEST)
    public ModelAndView handleException(Exception exception) {
        ModelAndView model = new ModelAndView("error");
        System.out.println("por aqui");
        model.addObject("reason", exception.getMessage());
        return model;

    }

}