2 * Copyright (C) 2016 Roland Haeder
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.jjobs.beans.confirmlink;
19 import java.text.MessageFormat;
20 import java.util.Iterator;
21 import java.util.List;
22 import java.util.Objects;
23 import javax.enterprise.context.RequestScoped;
24 import javax.enterprise.event.Event;
25 import javax.enterprise.inject.Any;
26 import javax.faces.view.facelets.FaceletException;
27 import javax.inject.Inject;
28 import javax.inject.Named;
29 import javax.naming.Context;
30 import javax.naming.InitialContext;
31 import javax.naming.NamingException;
32 import org.mxchange.jcoreee.utils.FacesUtils;
33 import org.mxchange.jjobs.beans.BaseJobsController;
34 import org.mxchange.jjobs.beans.helper.JobsWebRequestController;
35 import org.mxchange.jjobs.beans.user.JobsUserWebSessionController;
36 import org.mxchange.jusercore.events.confirmation.ConfirmedUserAccountEvent;
37 import org.mxchange.jusercore.events.confirmation.UserConfirmedAccountEvent;
38 import org.mxchange.jusercore.exceptions.UserStatusConfirmedException;
39 import org.mxchange.jusercore.exceptions.UserStatusLockedException;
40 import org.mxchange.jusercore.model.user.User;
41 import org.mxchange.jusercore.model.user.UserSessionBeanRemote;
42 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
45 * A web request bean for confirmation link handling
47 * @author Roland Haeder<roland@mxchange.org>
49 @Named ("confirmationLinkController")
51 public class JobsConfirmationLinkWebRequestBean extends BaseJobsController implements JobsConfirmationLinkWebRequestController {
56 private static final long serialVersionUID = 57_637_182_796_370L;
59 * Admin helper instance
62 private JobsWebRequestController beanHelper;
67 private String confirmationKey;
72 private final UserSessionBeanRemote userBean;
75 * Event being fired when a user has confirmed the account
79 private Event<UserConfirmedAccountEvent> userConfirmedEvent;
85 private JobsUserWebSessionController userController;
90 public JobsConfirmationLinkWebRequestBean () {
93 // Get initial context
94 Context context = new InitialContext();
97 this.userBean = (UserSessionBeanRemote) context.lookup("java:global/jlandingpage-ejb/user!org.mxchange.jusercore.model.user.UserSessionBeanRemote"); //NOI18N
98 } catch (final NamingException e) {
100 throw new FaceletException(e);
105 public String getConfirmationKey () {
106 return this.confirmationKey;
110 public void setConfirmationKey (final String confirmationKey) {
111 this.confirmationKey = confirmationKey;
115 public void maybeConfirmUserAccount () {
116 // Is the confirmation key set?
117 if (this.getConfirmationKey() == null) {
118 // May be null if not set
120 } else if (this.getConfirmationKey().isEmpty()) {
125 // Now try to find the user in user list, first get the whole list
126 List<User> users = this.userController.allUsers();
128 // Get iterator from it
129 Iterator<User> iterator = users.iterator();
134 // Then loop through all
135 while (iterator.hasNext()) {
137 User next = iterator.next();
139 // Same confirmation key?
140 if (Objects.equals(this.getConfirmationKey(), next.getUserConfirmKey())) {
141 // Found it, then set it and abort loop
147 // Is the user instance null?
148 if ((null == user) || (user.getUserAccountStatus() != UserAccountStatus.UNCONFIRMED)) {
149 // Then clear this bean and the helper
150 this.beanHelper.setUser(null);
153 this.beanHelper.setUser(user);
155 // ... and copy it to the controller
156 this.beanHelper.copyUserToController();
159 this.confirmUserAccount();
164 * Tries to confirm the currently set user instance (in helper).
166 private void confirmUserAccount () {
168 User user = this.beanHelper.getUser();
173 throw new NullPointerException("user is null");
174 } else if (user.getUserId() == null) {
176 throw new NullPointerException("user.userId is null"); //NOI18N
177 } else if (user.getUserId() < 1) {
179 throw new IllegalArgumentException(MessageFormat.format("userId is not valid: {0}", user.getUserId())); //NOI18N
180 } else if (user.getUserAccountStatus() == UserAccountStatus.CONFIRMED) {
181 // Account is already confirmed
182 throw new FaceletException(new UserStatusConfirmedException(user));
183 } else if (user.getUserAccountStatus() == UserAccountStatus.LOCKED) {
184 // Account is already confirmed
185 throw new FaceletException(new UserStatusLockedException(user));
186 } else if (user.getUserConfirmKey() == null) {
188 throw new NullPointerException("user.userConfirmKey is null"); //NOI18N
191 // Updated user instance
196 String baseUrl = FacesUtils.generateBaseUrl();
199 updatedUser = this.userBean.confirmAccount(user, baseUrl);
200 } catch (final UserStatusConfirmedException | UserStatusLockedException ex) {
201 // Something unexpected happened
202 throw new FaceletException(MessageFormat.format("Cannot confirm user account {0}", user.getUserName()), ex); //NOI18N
205 // Fire event that the user has confirmed account
206 this.userConfirmedEvent.fire(new ConfirmedUserAccountEvent(updatedUser));
208 // Set it again in helper
209 this.beanHelper.setUser(updatedUser);