csns.web.controller.ProfileControllerS.java Source code

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Here is the source code for csns.web.controller.ProfileControllerS.java

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/*
 * This file is part of the CSNetwork Services (CSNS) project.
 * 
 * Copyright 2013-2014, Chengyu Sun (csun@calstatela.edu).
 * 
 * CSNS 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.
 * 
 * CSNS 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 CSNS. If not, see http://www.gnu.org/licenses/agpl.html.
 */
package csns.web.controller;

import java.text.SimpleDateFormat;
import java.util.Date;

import javax.servlet.http.HttpServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.security.authentication.encoding.PasswordEncoder;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.util.StringUtils;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.SessionAttributes;
import org.springframework.web.bind.support.SessionStatus;
import org.springframework.web.multipart.MultipartFile;

import csns.model.core.File;
import csns.model.core.User;
import csns.model.core.dao.UserDao;
import csns.security.SecurityUtils;
import csns.util.FileIO;
import csns.util.ImageUtils;
import csns.web.validator.EditUserValidator;

@Controller
@SessionAttributes("user")
@SuppressWarnings("deprecation")
public class ProfileControllerS {

    @Autowired
    private UserDao userDao;

    @Autowired
    private EditUserValidator editUserValidator;

    @Autowired
    private PasswordEncoder passwordEncoder;

    @Autowired
    private FileIO fileIO;

    @Autowired
    private ImageUtils imageUtils;

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

    @InitBinder
    public void initBinder(WebDataBinder binder) {
        binder.registerCustomEditor(Date.class, new CustomDateEditor(new SimpleDateFormat("MM/dd/yyyy"), true));
    }

    @RequestMapping(value = "/profile/edit", method = RequestMethod.GET)
    public String edit(ModelMap models) {
        User user = userDao.getUser(SecurityUtils.getUser().getId());
        models.put("user", user);
        return "profile/edit";
    }

    @RequestMapping(value = "/profile/edit", method = RequestMethod.POST)
    public String edit(@ModelAttribute("user") User cmd,
            @RequestParam(value = "file", required = false) MultipartFile uploadedFile, HttpServletRequest request,
            BindingResult bindingResult, SessionStatus sessionStatus) {
        editUserValidator.validate(cmd, bindingResult);
        if (bindingResult.hasErrors())
            return "profile/edit";

        User user = userDao.getUser(SecurityUtils.getUser().getId());
        user.copySelfEditableFieldsFrom(cmd);
        String password = cmd.getPassword1();
        if (StringUtils.hasText(password))
            user.setPassword(passwordEncoder.encodePassword(password, null));
        user = userDao.saveUser(user);

        logger.info(user.getUsername() + " edited profile.");

        if (uploadedFile != null && !uploadedFile.isEmpty()) {
            File picture0 = fileIO.save(uploadedFile, user, true);
            File picture1 = imageUtils.resizeToProfilePicture(picture0);
            File picture2 = imageUtils.resizeToProfileThumbnail(picture0);
            user.setOriginalPicture(picture0);
            user.setProfilePicture(picture1);
            user.setProfileThumbnail(picture2);
            user = userDao.saveUser(user);

            logger.info("Saved profile picture for " + user.getUsername());
        }

        sessionStatus.setComplete();
        return "redirect:/profile";
    }

}