2 * Copyright (C) 2016, 2017 Roland Häder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Affero General Public License as
6 * published by the Free Software Foundation, either version 3 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Affero General Public License for more details.
14 * You should have received a copy of the GNU Affero General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.jusercore.model.user.resendlink;
19 import java.text.MessageFormat;
20 import java.util.Locale;
22 import javax.ejb.EJBException;
23 import javax.ejb.Stateless;
24 import javax.mail.Address;
25 import javax.mail.internet.AddressException;
26 import javax.mail.internet.InternetAddress;
27 import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
28 import org.mxchange.jusercore.exceptions.UserNotFoundException;
29 import org.mxchange.jusercore.exceptions.UserStatusConfirmedException;
30 import org.mxchange.jusercore.exceptions.UserStatusLockedException;
31 import org.mxchange.jusercore.model.register.UserRegistrationSessionBeanRemote;
32 import org.mxchange.jusercore.model.resendlink.ResendLinkSessionBeanRemote;
33 import org.mxchange.jusercore.model.user.LoginUser;
34 import org.mxchange.jusercore.model.user.User;
35 import org.mxchange.jusercore.model.user.UserSessionBeanRemote;
36 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
39 * A session-based EJB for resending confirmation links
41 * @author Roland Häder<roland@mxchange.org>
43 @Stateless (name = "resendLink", description = "A bean resending confirmation links")
44 public class AddressbookResendLinkSessionBean extends BaseAddressbookDatabaseBean implements ResendLinkSessionBeanRemote {
49 private static final long serialVersionUID = 71_546_726_857_195_360L;
55 private UserRegistrationSessionBeanRemote registerBean;
61 private UserSessionBeanRemote userBean;
66 public AddressbookResendLinkSessionBean () {
67 // Call super constructor
72 public void resendConfirmationLink (final User user, final Locale locale, final String baseUrl) throws UserNotFoundException, UserStatusConfirmedException, UserStatusLockedException {
74 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.resendConfirmationLink: user={1},locale={2},baseUrl={3} - CALLED!", this.getClass().getSimpleName(), user, locale, baseUrl)); //NOI18N
76 // The user instance should be valid
79 throw new NullPointerException("user is null"); //NOI18N
80 } else if (user.getUserId() == null) {
82 throw new NullPointerException("user.userId is null"); //NOI18N
83 } else if (user.getUserId() < 1) {
85 throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
86 } else if (!this.userBean.ifUserExists(user)) {
88 throw new UserNotFoundException(user);
89 } else if (user.getUserConfirmKey() == null) {
91 throw new NullPointerException("this.userConfirmKey is null"); //NOI18N
92 } else if (user.getUserAccountStatus() == UserAccountStatus.CONFIRMED) {
93 // User account status is not UNCONFIRMED
94 throw new UserStatusConfirmedException(user);
95 } else if (user.getUserAccountStatus() == UserAccountStatus.LOCKED) {
96 // User account status is not UNCONFIRMED
97 throw new UserStatusLockedException(user);
98 } else if (null == locale) {
99 // Locale should be set
100 throw new NullPointerException("locale is null"); //NOI18N
103 // Get new registration key
104 String confirmationKey = this.registerBean.generateConfirmationKey(user);
106 // Get managed instance
107 User managedUser = this.getEntityManager().find(LoginUser.class, user.getUserId());
110 managedUser.setUserConfirmKey(confirmationKey);
113 Address emailAddress;
116 // Create email address and set
117 emailAddress = new InternetAddress(managedUser.getUserContact().getContactEmailAddress());
118 } catch (final AddressException ex) {
120 throw new EJBException(ex);
124 // @TODO: Internationlize the subject line somehow
125 this.sendEmail("Resend user confirmation link", "user_resend_confirmation_link", emailAddress, user, baseUrl, null); //NOI18N
128 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.resendConfirmationLink: EXIT!", this.getClass().getSimpleName())); //NOI18N