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.user.register.UserRegistrationSessionBeanRemote;
32 import org.mxchange.jusercore.model.user.LoginUser;
33 import org.mxchange.jusercore.model.user.User;
34 import org.mxchange.jusercore.model.user.UserSessionBeanRemote;
35 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
38 * A session-based EJB for resending confirmation links
40 * @author Roland Häder<roland@mxchange.org>
42 @Stateless (name = "userResendConfirmationLink", description = "A bean resending confirmation links")
43 public class AddressbookResendLinkSessionBean extends BaseAddressbookDatabaseBean implements ResendLinkSessionBeanRemote {
48 private static final long serialVersionUID = 71_546_726_857_195_360L;
54 private UserRegistrationSessionBeanRemote registerBean;
60 private UserSessionBeanRemote userBean;
65 public AddressbookResendLinkSessionBean () {
66 // Call super constructor
71 public void resendConfirmationLink (final User user, final Locale locale, final String baseUrl) throws UserNotFoundException, UserStatusConfirmedException, UserStatusLockedException {
73 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.resendConfirmationLink: user={1},locale={2},baseUrl={3} - CALLED!", this.getClass().getSimpleName(), user, locale, baseUrl)); //NOI18N
75 // The user instance should be valid
78 throw new NullPointerException("user is null"); //NOI18N
79 } else if (user.getUserId() == null) {
81 throw new NullPointerException("user.userId is null"); //NOI18N
82 } else if (user.getUserId() < 1) {
84 throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
85 } else if (!this.userBean.ifUserExists(user)) {
87 throw new UserNotFoundException(user);
88 } else if (user.getUserConfirmKey() == null) {
90 throw new NullPointerException("this.userConfirmKey is null"); //NOI18N
91 } else if (user.getUserAccountStatus() == UserAccountStatus.CONFIRMED) {
92 // User account status is not UNCONFIRMED
93 throw new UserStatusConfirmedException(user);
94 } else if (user.getUserAccountStatus() == UserAccountStatus.LOCKED) {
95 // User account status is not UNCONFIRMED
96 throw new UserStatusLockedException(user);
97 } else if (null == locale) {
98 // Locale should be set
99 throw new NullPointerException("locale is null"); //NOI18N
102 // Get new registration key
103 String confirmationKey = this.registerBean.generateConfirmationKey(user);
105 // Get managed instance
106 User managedUser = this.getEntityManager().find(LoginUser.class, user.getUserId());
109 managedUser.setUserConfirmKey(confirmationKey);
112 Address emailAddress;
115 // Create email address and set
116 emailAddress = new InternetAddress(managedUser.getUserContact().getContactEmailAddress());
117 } catch (final AddressException ex) {
119 throw new EJBException(ex);
123 // @TODO: Internationlize the subject line somehow
124 this.sendEmail("Resend user confirmation link", "user_resend_confirmation_link", emailAddress, user, baseUrl, null); //NOI18N
127 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.resendConfirmationLink: EXIT!", this.getClass().getSimpleName())); //NOI18N