Java tutorial
/** * Copyright (c) 2015-present Sebastien Le Marchand All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 3 of the License, or (at your option) * any later version. * * This library 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 Lesser General Public License for more * details. */ package com.slemarchand.quicksignup.portlet; import com.liferay.portal.ContactFirstNameException; import com.liferay.portal.ContactFullNameException; import com.liferay.portal.ContactLastNameException; import com.liferay.portal.DuplicateUserEmailAddressException; import com.liferay.portal.DuplicateUserScreenNameException; import com.liferay.portal.EmailAddressException; import com.liferay.portal.GroupFriendlyURLException; import com.liferay.portal.RequiredFieldException; import com.liferay.portal.RequiredUserException; import com.liferay.portal.ReservedUserEmailAddressException; import com.liferay.portal.ReservedUserScreenNameException; import com.liferay.portal.UserEmailAddressException; import com.liferay.portal.UserIdException; import com.liferay.portal.UserPasswordException; import com.liferay.portal.UserScreenNameException; import com.liferay.portal.kernel.exception.PortalException; import com.liferay.portal.kernel.exception.SystemException; import com.liferay.portal.kernel.log.Log; import com.liferay.portal.kernel.log.LogFactoryUtil; import com.liferay.portal.kernel.servlet.SessionErrors; import com.liferay.portal.kernel.util.GetterUtil; import com.liferay.portal.kernel.util.ParamUtil; import com.liferay.portal.kernel.util.PropsKeys; import com.liferay.portal.kernel.util.PropsUtil; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.kernel.util.Validator; import com.liferay.portal.model.Company; import com.liferay.portal.model.CompanyConstants; import com.liferay.portal.model.PasswordPolicy; import com.liferay.portal.model.User; import com.liferay.portal.service.PasswordPolicyLocalServiceUtil; import com.liferay.portal.service.ServiceContext; import com.liferay.portal.service.ServiceContextFactory; import com.liferay.portal.service.UserLocalServiceUtil; import com.liferay.portal.service.UserServiceUtil; import com.liferay.portal.theme.ThemeDisplay; import com.liferay.portal.util.PortalUtil; import com.liferay.util.bridges.mvc.MVCPortlet; import com.slemarchand.quicksignup.util.WebKeys; import java.io.IOException; import java.util.UUID; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.portlet.PortletException; import javax.servlet.http.HttpServletRequest; /** * Portlet implementation class SignUpPortlet * * @author Sebastien Le Marchand */ public class QuickSignUpPortlet extends MVCPortlet { @Override public void processAction(ActionRequest actionRequest, ActionResponse actionResponse) throws IOException, PortletException { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); User user = null; try { user = addUser(actionRequest, actionResponse); } catch (Exception e) { if (e instanceof DuplicateUserEmailAddressException || e instanceof DuplicateUserScreenNameException || e instanceof ContactFirstNameException || e instanceof ContactFullNameException || e instanceof ContactLastNameException || e instanceof EmailAddressException || e instanceof GroupFriendlyURLException || e instanceof RequiredFieldException || e instanceof RequiredUserException || e instanceof ReservedUserEmailAddressException || e instanceof ReservedUserScreenNameException || e instanceof UserEmailAddressException || e instanceof UserIdException || e instanceof UserPasswordException || e instanceof UserScreenNameException) { SessionErrors.add(actionRequest, e.getClass(), e); } else { throw new PortletException(e); } } if (user != null) { try { String redirect = getSuccessRedirect(actionRequest, actionResponse); login(actionRequest, actionResponse, user, redirect); } catch (SystemException e) { throw new PortletException(e); } catch (PortalException e) { throw new PortletException(e); } } } protected User addUser(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); Company company = themeDisplay.getCompany(); String authType = company.getAuthType(); boolean autoPassword = false; String password1 = null; String password2 = null; boolean autoScreenName = !authType.equals(CompanyConstants.AUTH_TYPE_SN); String screenName = ParamUtil.getString(actionRequest, "screenName"); String emailAddress = ParamUtil.getString(actionRequest, "emailAddress"); long facebookId = 0; String openId = StringPool.BLANK; String firstName = ParamUtil.getString(actionRequest, "firstName"); String middleName = StringPool.BLANK; String lastName = ParamUtil.getString(actionRequest, "lastName"); int prefixId = 0; int suffixId = 0; boolean male = ParamUtil.getBoolean(actionRequest, "male", true); int birthdayMonth = 1; int birthdayDay = 1; int birthdayYear = 1970; String jobTitle = StringPool.BLANK; long[] groupIds = null; long[] organizationIds = null; long[] roleIds = null; long[] userGroupIds = null; boolean sendEmail = true; ServiceContext serviceContext = ServiceContextFactory.getInstance(User.class.getName(), actionRequest); password1 = ParamUtil.getString(actionRequest, "password"); password2 = password1; User user = UserServiceUtil.addUser(company.getCompanyId(), autoPassword, password1, password2, autoScreenName, screenName, emailAddress, facebookId, openId, themeDisplay.getLocale(), firstName, middleName, lastName, prefixId, suffixId, male, birthdayMonth, birthdayDay, birthdayYear, jobTitle, groupIds, organizationIds, roleIds, userGroupIds, sendEmail, serviceContext); long userId = user.getUserId(); user = UserLocalServiceUtil.updatePasswordReset(userId, false); PasswordPolicy passwordPolicy = PasswordPolicyLocalServiceUtil.getPasswordPolicyByUserId(userId); passwordPolicy.setChangeRequired(false); PasswordPolicyLocalServiceUtil.updatePasswordPolicy(passwordPolicy); if (_USERS_REMINDER_QUERIES_ENABLED) { user = UserLocalServiceUtil.updateReminderQuery(userId, StringPool.DASH, UUID.randomUUID().toString()); } user = UserLocalServiceUtil.updateAgreedToTermsOfUse(userId, true); return user; } protected String getLogin(ActionRequest actionRequest, User user) throws SystemException { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); Company company = themeDisplay.getCompany(); String authType = company.getAuthType(); String login; if (authType.equals(CompanyConstants.AUTH_TYPE_EA)) { login = user.getEmailAddress(); } else if (authType.equals(CompanyConstants.AUTH_TYPE_SN)) { login = user.getScreenName(); } else { login = Long.toString(user.getUserId()); } return login; } protected String getSuccessRedirect(ActionRequest actionRequest, ActionResponse actionResponse) throws PortalException, SystemException { String redirect = getRedirect(actionRequest, actionResponse); if (Validator.isNull(redirect)) { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); redirect = PortalUtil.getLayoutURL(themeDisplay); } return redirect; } protected void login(ActionRequest actionRequest, ActionResponse actionResponse, User user, String redirect) throws SystemException { HttpServletRequest originalRequest = PortalUtil .getOriginalServletRequest(PortalUtil.getHttpServletRequest(actionRequest)); originalRequest.setAttribute(WebKeys.QUICK_SIGN_UP_LOGIN, getLogin(actionRequest, user)); originalRequest.setAttribute(WebKeys.QUICK_SIGN_UP_PASSWORD, actionRequest.getParameter("password")); originalRequest.setAttribute(WebKeys.QUICK_SIGN_UP_REDIRECT, redirect); } private static final boolean _USERS_REMINDER_QUERIES_ENABLED = GetterUtil .getBoolean(PropsUtil.get(PropsKeys.USERS_REMINDER_QUERIES_ENABLED)); private static Log _log = LogFactoryUtil.getLog(QuickSignUpPortlet.class); }