AdminUserProfileFormHandler.java

/*
 * Copyright (c) 2006-2009 by Dirk Riehle, http://dirkriehle.com
 *
 * This file is part of the Wahlzeit photo rating application.
 *
 * This program 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.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 */

package org.wahlzeit.handlers;

import org.wahlzeit.model.AccessRights;
import org.wahlzeit.model.Gender;
import org.wahlzeit.model.Photo;
import org.wahlzeit.model.User;
import org.wahlzeit.model.UserManager;
import org.wahlzeit.model.UserSession;
import org.wahlzeit.model.UserStatus;
import org.wahlzeit.services.Language;
import org.wahlzeit.services.LogBuilder;
import org.wahlzeit.utils.HtmlUtil;
import org.wahlzeit.utils.StringUtil;
import org.wahlzeit.webparts.WebPart;

import java.util.Map;
import java.util.logging.Logger;

/**
 * A handler class for a specific web form.
 */
public class AdminUserProfileFormHandler extends AbstractWebFormHandler {

	private static final Logger log = Logger.getLogger(AdminUserProfileFormHandler.class.getName());

	/**
	 *
	 */
	public AdminUserProfileFormHandler() {
		initialize(PartUtil.ADMIN_USER_PROFILE_FORM_FILE, AccessRights.ADMINISTRATOR);
	}

	/**
	 *
	 */
	protected void doMakeWebPart(UserSession us, WebPart part) {
		Map<String, Object> args = us.getSavedArgs();

		String userId = us.getAndSaveAsString(args, "userId");
		User user = UserManager.getInstance().getUserById(userId);

		Photo photo = user.getUserPhoto();
		part.addString(Photo.THUMB, getPhotoThumb(us, photo));

		part.maskAndAddString(User.ID, user.getId());
		part.maskAndAddString(User.NICK_NAME, user.getId());
		part.addSelect(User.STATUS, UserStatus.class, (String) args.get(User.STATUS));
		part.addSelect(User.RIGHTS, AccessRights.class, (String) args.get(User.RIGHTS));
		part.addSelect(User.GENDER, Gender.class, (String) args.get(User.GENDER));
		part.addSelect(User.LANGUAGE, Language.class, (String) args.get(User.LANGUAGE));
		part.maskAndAddStringFromArgsWithDefault(args, User.EMAIL_ADDRESS, user.getEmailAddress().asString());

		if (user.getNotifyAboutPraise()) {
			part.addString(User.NOTIFY_ABOUT_PRAISE, HtmlUtil.CHECKBOX_CHECK);
		}
	}

	/**
	 *
	 */
	protected String doHandlePost(UserSession us, Map args) {
		UserManager um = UserManager.getInstance();
		String userId = us.getAndSaveAsString(args, "userId");
		User user = um.getUserById(userId);

		String status = us.getAndSaveAsString(args, User.STATUS);
		String rights = us.getAndSaveAsString(args, User.RIGHTS);
		String gender = us.getAndSaveAsString(args, User.GENDER);
		String language = us.getAndSaveAsString(args, User.LANGUAGE);
		String emailAddress = us.getAndSaveAsString(args, User.EMAIL_ADDRESS);
		String notifyAboutPraise = us.getAndSaveAsString(args, User.NOTIFY_ABOUT_PRAISE);

		if (!StringUtil.isValidStrictEmailAddress(emailAddress)) {
			us.setMessage(us.getClient().getLanguageConfiguration().getEmailAddressIsInvalid());
			return PartUtil.SHOW_ADMIN_PAGE_NAME;
		}

		user.setStatus(UserStatus.getFromString(status));
		user.setAccessRights(AccessRights.getFromString(rights));
		user.setGender(Gender.getFromString(gender));
		user.setLanguage(Language.getFromString(language));
		// TODO user.setEmailAddress(EmailAddress.getFromString(emailAddress));
		user.setNotifyAboutPraise((notifyAboutPraise != null) && notifyAboutPraise.equals("on"));

		um.removeClient(user);
		user = um.getUserById(userId);
		us.setSavedArg("userId", userId);

		log.info(LogBuilder.createUserMessage().
				addAction("AdminUserProfile").
				addParameter("User ID", user.getId()).toString());

		us.setMessage(us.getClient().getLanguageConfiguration().getProfileUpdateSucceeded());

		return PartUtil.SHOW_ADMIN_PAGE_NAME;
	}

}