--- /dev/null
+/*
+ * Copyright (C) 2016 - 2022 Free Software Foundation
+ *
+ * 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.mxchange.jfinancials.beans.user.register;
+
+import java.util.Objects;
+import javax.ejb.EJB;
+import javax.enterprise.context.RequestScoped;
+import javax.enterprise.event.Event;
+import javax.enterprise.event.Observes;
+import javax.enterprise.inject.Any;
+import javax.faces.FacesException;
+import javax.faces.application.FacesMessage;
+import javax.inject.Inject;
+import javax.inject.Named;
+import org.mxchange.jcontacts.model.contact.Contact;
+import org.mxchange.jcontacts.model.contact.UserContact;
+import org.mxchange.jcoreee.utils.FacesUtils;
+import org.mxchange.jfinancials.beans.BaseFinancialsBean;
+import org.mxchange.jfinancials.beans.contact.FinancialsContactWebRequestController;
+import org.mxchange.jfinancials.beans.features.FinancialsFeaturesWebApplicationController;
+import org.mxchange.jfinancials.beans.localization.FinancialsLocalizationSessionController;
+import org.mxchange.jfinancials.beans.user.FinancialsUserWebRequestController;
+import org.mxchange.jfinancials.beans.user.list.FinancialsUserListWebViewController;
+import org.mxchange.jusercore.exceptions.DataRepeatMismatchException;
+import org.mxchange.jusercore.exceptions.EmailAddressAlreadyRegisteredException;
+import org.mxchange.jusercore.exceptions.UserNameAlreadyRegisteredException;
+import org.mxchange.jusercore.model.user.LoginUser;
+import org.mxchange.jusercore.model.user.User;
+import org.mxchange.jusercore.model.user.password_history.PasswordHistory;
+import org.mxchange.jusercore.model.user.password_history.UserPasswordHistory;
+import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
+import org.mxchange.jusercore.model.user.status.UserAccountStatus;
+import org.mxchange.jusercore.model.utils.UserUtils;
+import org.mxchange.juserlogincore.events.registration.ObservableUserRegisteredEvent;
+import org.mxchange.juserlogincore.events.registration.UserRegisteredEvent;
+import org.mxchange.juserlogincore.events.user.password_change.ObservableUpdatedUserPasswordEvent;
+import org.mxchange.juserlogincore.events.user.password_change.UpdatedUserPasswordEvent;
+import org.mxchange.juserlogincore.login.UserLoginUtils;
+import org.mxchange.juserlogincore.model.user.register.UserRegistrationSessionBeanRemote;
+
+/**
+ * A web bean for user registration
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@Named ("userRegistrationController")
+@RequestScoped
+public class FinancialsUserRegisterWebRequestBean extends BaseFinancialsBean implements FinancialsUserRegisterWebRequestController {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 47_828_986_719_691_592L;
+
+ /**
+ * Contact controller
+ */
+ @Inject
+ private FinancialsContactWebRequestController contactController;
+
+ /**
+ * Features controller
+ */
+ @Inject
+ private FinancialsFeaturesWebApplicationController featureController;
+
+ /**
+ * Localization controller
+ */
+ @Inject
+ private FinancialsLocalizationSessionController localizationController;
+
+ /**
+ * Remote register session-scoped bean
+ */
+ @EJB (lookup = "java:global/jfinancials-ejb/userRegistration!org.mxchange.juserlogincore.model.user.register.UserRegistrationSessionBeanRemote")
+ private UserRegistrationSessionBeanRemote registerBean;
+
+ /**
+ * User list controller
+ */
+ @Inject
+ private FinancialsUserListWebViewController userListController;
+
+ /**
+ * User name
+ */
+ private String userName;
+
+ /**
+ * User password (clear-text from web form)
+ */
+ private String userPassword;
+
+ /**
+ * An event being fired when a user password was changed
+ */
+ @Inject
+ @Any
+ private Event<ObservableUpdatedUserPasswordEvent> userPasswordChangedEvent;
+
+ /**
+ * User password repeated (clear-text from web form)
+ */
+ private String userPasswordRepeat;
+
+ /**
+ * Whether the user wants a public profile
+ */
+ private ProfileMode userProfileMode;
+
+ /**
+ * An event being fired when a new user has registered
+ */
+ @Inject
+ @Any
+ private Event<ObservableUserRegisteredEvent> userRegisteredEvent;
+
+ /**
+ * Default constructor
+ */
+ public FinancialsUserRegisterWebRequestBean () {
+ // Call super constructor
+ super();
+ }
+
+ /**
+ * Event observer for user password changes
+ * <p>
+ * @param event Event being fired
+ */
+ public void afterUserPasswordChangedEvent (@Observes final ObservableUpdatedUserPasswordEvent event) {
+ // Is it valid?
+ if (null == event) {
+ // Throw NPE
+ throw new NullPointerException("event is null"); //NOI18N
+ } else if (event.getUserPassword() == null) {
+ // Throw NPE
+ throw new NullPointerException("event.userPassword is null"); //NOI18N
+ } else if (event.getUserPassword().isEmpty()) {
+ // Throw NPE
+ throw new IllegalArgumentException("event.userPassword is empty"); //NOI18N
+ }
+
+ // Set it here
+ this.setUserPassword(event.getUserPassword());
+ this.setUserPasswordRepeat(event.getUserPassword());
+ }
+
+ /**
+ * Registers the user, if not found. Otherwise this method should throw an
+ * exception.
+ * <p>
+ * @return Redirection target
+ */
+ public String doFinishRegistration () {
+ // Is registration enabled?
+ if (!this.featureController.isFeatureEnabled("user_registration")) { //NOI18N
+ // Is not enabled
+ throw new FacesException("Registration is disabled."); //NOI18N
+ }
+
+ // Get user instance
+ final User user = this.createUserInstance(true);
+
+ // Null random password means registration requires user-entered password
+ String randomPassword = null;
+
+ // Is the user already used?
+ if (null == user) {
+ // user must be set
+ throw new NullPointerException("user is null after createUserInstance() was called"); //NOI18N
+ } else if (!this.isRequiredPersonalDataSet()) {
+ // Not all required fields are set
+ throw new FacesException("Not all required fields are set."); //NOI18N
+ } else if ((this.featureController.isFeatureEnabled("user_login_require_user_name")) && (this.userListController.isUserNameRegistered(user))) { //NOI18N
+ // Is multi-page enabled?
+ if (this.featureController.isFeatureEnabled("user_register_multiple_page")) { //NOI18N
+ // User name is already used, should not happen here
+ throw new FacesException(new UserNameAlreadyRegisteredException(user));
+ } else {
+ // May happen here, clear user name
+ this.clearUserName();
+
+ // Output message
+ this.showFacesMessage("form_register_single:userName", "ERROR_USER_NAME_ALREADY_USED", FacesMessage.SEVERITY_WARN); //NOI18N
+ return ""; //NOI18N
+ }
+ } else if (this.contactController.isEmailAddressRegistered(user.getUserContact())) {
+ // Is multi-page enabled?
+ if (this.featureController.isFeatureEnabled("user_register_multiple_page")) { //NOI18N
+ // Email address has already been taken, should not happen here
+ throw new FacesException(new EmailAddressAlreadyRegisteredException(user));
+ } else {
+ // May happen here, reset fields
+ this.contactController.clearEmailAddresses();
+ this.showFacesMessage("form_register_single:emailAddressRepeat", "ERROR_EMAIL_ADDRESS_ALREADY_USED", FacesMessage.SEVERITY_WARN); //NOI18N
+ return ""; //NOI18N
+ }
+ } else if (!this.contactController.isSameEmailAddressEntered()) {
+ // Is multi-page enabled?
+ if (this.featureController.isFeatureEnabled("user_register_multiple_page")) { //NOI18N
+ // Not same email address entered, should not happen here
+ throw new FacesException(new DataRepeatMismatchException("Email addresses not matching.")); //NOI18N
+ } else {
+ // May happen here, reset fields
+ this.contactController.clearEmailAddresses();
+ this.showFacesMessage("form_register_single:emailAddressRepeat", "ERROR_EMAIL_ADDRESSES_MISMATCHING", FacesMessage.SEVERITY_INFO); //NOI18N
+ return ""; //NOI18N
+ }
+ } else if (!this.isSamePasswordEntered()) {
+ // Is multi-page enabled?
+ if (this.featureController.isFeatureEnabled("user_register_multiple_page")) { //NOI18N
+ // Not same password entered, should no longer happen here
+ throw new FacesException(new DataRepeatMismatchException("Passwords not matching.")); //NOI18N
+ } else if (this.ifBothPasswordsEmptyAllowed()) {
+ // Both passwords are left empty and is allowed, then generate a random password
+ randomPassword = UserLoginUtils.createRandomPassword(FinancialsUserWebRequestController.MINIMUM_PASSWORD_LENGTH);
+
+ // Generate (ignored) password-history
+ final PasswordHistory passwordHistory = new UserPasswordHistory(randomPassword, user);
+
+ // Fire event
+ this.userPasswordChangedEvent.fire(new UpdatedUserPasswordEvent(passwordHistory, randomPassword));
+ }
+ }
+
+ // Encrypt password
+ final String encryptedPassword = UserLoginUtils.encryptPassword(this.getUserPassword());
+
+ // Set it here
+ user.setUserEncryptedPassword(encryptedPassword);
+
+ // Is developer mode?
+ if (this.isDebugModeEnabled("register")) { //NOI18N
+ // For debugging/programming only:
+ user.setUserAccountStatus(UserAccountStatus.CONFIRMED);
+ } else {
+ // No debugging of this part
+ user.setUserAccountStatus(UserAccountStatus.UNCONFIRMED);
+
+ // Ask EJB for generating a not-existing confirmation key
+ final String confirmKey = this.registerBean.generateConfirmationKey(user);
+
+ // Set it in user
+ user.setUserConfirmKey(confirmKey);
+ }
+
+ // Init variable
+ final User registeredUser;
+
+ try {
+ // Get base URL
+ final String baseUrl = FacesUtils.generateBaseUrl();
+
+ // Call bean
+ registeredUser = this.registerBean.registerUser(user, baseUrl, randomPassword);
+
+ // The id number should be set
+ assert (registeredUser.getUserId() instanceof Long) : "registeredUser.userId is null after registerUser() was called."; //NOI18N
+ } catch (final UserNameAlreadyRegisteredException | EmailAddressAlreadyRegisteredException ex) {
+ // Continue to throw
+ throw new FacesException(ex);
+ }
+
+ // Fire event
+ this.userRegisteredEvent.fire(new UserRegisteredEvent(registeredUser));
+
+ // All fine, redirect to proper page
+ return "user_register_done"; //NOI18N
+ }
+
+ /**
+ * Handles registration request send from first page. The (maybe) entered
+ * user name and email address is not used and that privacy and T&C are
+ * accepted.
+ * <p>
+ * @return Redirect
+ */
+ public String doRegisterMultiPage1 () {
+ // Is registration enabled?
+ if (!this.featureController.isFeatureEnabled("user_registration")) { //NOI18N
+ // Is not enabled
+ throw new FacesException("Registration is disabled."); //NOI18N
+ }
+
+ // Get user instance
+ final User user = this.createUserInstance(false);
+
+ // First check if user is not null and user name is not used + if same email address is entered
+ if (null == user) {
+ // user must be set
+ throw new NullPointerException("user is null after createUserInstance() was called"); //NOI18N
+ } else if ((this.featureController.isFeatureEnabled("user_login_require_user_name")) && (this.userListController.isUserNameRegistered(user))) { //NOI18N
+ // User name is already used, so clear it
+ this.clearUserName();
+
+ // Output message
+ this.showFacesMessage("form_register_page1:userName", "ERROR_USER_NAME_ALREADY_USED", FacesMessage.SEVERITY_WARN); //NOI18N
+ return ""; //NOI18N
+ } else if (!this.contactController.isSameEmailAddressEntered()) {
+ // Not same email address entered, clear both
+ this.contactController.clearEmailAddresses();
+ this.showFacesMessage("form_register_page1:emailAddressRepeat", "ERROR_EMAIL_ADDRESSES_MISMATCHING", FacesMessage.SEVERITY_WARN); //NOI18N
+ return ""; //NOI18N
+ } else if (!this.isSamePasswordEntered()) {
+ // Is multi-page enabled?
+ if (this.featureController.isFeatureEnabled("user_register_multiple_page")) { //NOI18N
+ // Clear passwords
+ this.clearUserPasswords();
+
+ // Output faces message
+ this.showFacesMessage("form_register_page1:userPassword", "ERROR_USER_PASSWORD_EMPTY", FacesMessage.SEVERITY_WARN); //NOI18N
+ this.showFacesMessage("form_register_page1:userPasswordRepeat", "ERROR_USER_PASSWORD_REPEAT_EMPTY", FacesMessage.SEVERITY_WARN); //NOI18N
+ return ""; //NOI18N
+ } else if (this.ifBothPasswordsEmptyAllowed()) {
+ // Both passwords are left empty and is allowed, then generate a random password
+ final String randomPassword = UserLoginUtils.createRandomPassword(FinancialsUserWebRequestController.MINIMUM_PASSWORD_LENGTH);
+
+ // Generate (ignored) password-history
+ final PasswordHistory passwordHistory = new UserPasswordHistory(randomPassword, user);
+
+ // Fire event
+ this.userPasswordChangedEvent.fire(new UpdatedUserPasswordEvent(passwordHistory, randomPassword));
+ }
+ }
+
+ // Create half contact instance with email address
+ final Contact contact = new UserContact();
+ contact.setContactEmailAddress(this.contactController.getEmailAddress());
+
+ // Set contact in user
+ user.setUserContact(contact);
+
+ // Check if email address is registered
+ if (this.contactController.isEmailAddressRegistered(user.getUserContact())) {
+ // Email address has already been taken, clear both
+ this.contactController.clearEmailAddresses();
+ this.showFacesMessage("form_register_page1:emailAddress", "ERROR_EMAIL_ADDRESS_ALREADY_USED", FacesMessage.SEVERITY_WARN); //NOI18N
+ return ""; //NOI18N
+ }
+
+ // Now only redirect to next page as the JSF does it
+ return "user_register_page2"; //NOI18N
+ }
+
+ /**
+ * Getter for user name
+ * <p>
+ * @return User name
+ */
+ public String getUserName () {
+ return this.userName;
+ }
+
+ /**
+ * Setter for user name
+ * <p>
+ * @param userName User name
+ */
+ public void setUserName (final String userName) {
+ this.userName = userName;
+ }
+
+ /**
+ * Getter for clear-text user password
+ * <p>
+ * @return Clear-text user password
+ */
+ public String getUserPassword () {
+ return this.userPassword;
+ }
+
+ /**
+ * Setter for clear-text user password
+ * <p>
+ * @param userPassword Clear-text user password
+ */
+ public void setUserPassword (final String userPassword) {
+ this.userPassword = userPassword;
+ }
+
+ /**
+ * Getter for clear-text user password repeated
+ * <p>
+ * @return Clear-text user password repeated
+ */
+ public String getUserPasswordRepeat () {
+ return this.userPasswordRepeat;
+ }
+
+ /**
+ * Setter for clear-text user password repeated
+ * <p>
+ * @param userPasswordRepeat Clear-text user password repeated
+ */
+ public void setUserPasswordRepeat (final String userPasswordRepeat) {
+ this.userPasswordRepeat = userPasswordRepeat;
+ }
+
+ /**
+ * Getter for user profile mode
+ * <p>
+ * @return User profile mode
+ */
+ public ProfileMode getUserProfileMode () {
+ return this.userProfileMode;
+ }
+
+ /**
+ * Setter for user profile mode
+ * <p>
+ * @param userProfileMode User profile mode
+ */
+ public void setUserProfileMode (final ProfileMode userProfileMode) {
+ this.userProfileMode = userProfileMode;
+ }
+
+ @Override
+ public boolean isRequiredChangePersonalDataSet () {
+ return ((this.getUserProfileMode() != null) &&
+ (this.getUserName() != null) &&
+ (!this.getUserName().isEmpty()) &&
+ (this.contactController.isRequiredChangePersonalDataSet()));
+ }
+
+ /**
+ * Clears user name
+ */
+ private void clearUserName () {
+ // Clear it
+ this.setUserName(null);
+ }
+
+ /**
+ * Clears both user passwords
+ */
+ private void clearUserPasswords () {
+ // Clear both
+ this.setUserPassword(null);
+ this.setUserPasswordRepeat(null);
+ }
+
+ /**
+ * Creates an instance from all properties
+ * <p>
+ * @param createContactData Whether contact data should be created
+ * <p>
+ * @return A user instance
+ */
+ private User createUserInstance (final boolean createContactData) {
+ // Required personal data must be set
+ assert (this.isRequiredPersonalDataSet()) : "All required personal data must be set before invoking this method."; //NOI18N
+
+ // Is user name required?
+ if (!this.featureController.isFeatureEnabled("user_login_require_username")) {
+ // Init variables
+ String randomName = null;
+ boolean isUsernameFree = false;
+
+ // Get full list
+ for (final User user : this.userListController.getAllUsers()) {
+ // Loop until a user name is found
+ while ((randomName == null) || (randomName.equals(user.getUserName()))) {
+ // Generate random name
+ randomName = UserUtils.generateRandomUserName();
+ isUsernameFree = true;
+ }
+
+ // Is non-existing username found
+ if (isUsernameFree) {
+ // Also stop looping here
+ break;
+ }
+ }
+
+ // Set it and inivisible profile
+ this.setUserName(randomName);
+ this.setUserProfileMode(ProfileMode.INVISIBLE);
+
+ // Generate random password
+ final String randomPassword = UserLoginUtils.createRandomPassword(FinancialsUserWebRequestController.MINIMUM_PASSWORD_LENGTH);
+
+ // Set random password
+ this.setUserPassword(randomPassword);
+ this.setUserPasswordRepeat(randomPassword);
+ }
+
+ // Create new user instance
+ final User user = new LoginUser();
+
+ // Set user name profile mode and locale
+ user.setUserName(this.getUserName());
+ user.setUserProfileMode(this.getUserProfileMode());
+ user.setUserLocale(this.localizationController.getLocale());
+
+ // Is multiple registration page
+ if ((createContactData) || (!this.featureController.isFeatureEnabled("user_register_multiple_page"))) { //NOI18N
+ // Create contact instance
+ final Contact contact = this.contactController.createContactInstance();
+
+ // Set contact in user
+ user.setUserContact(contact);
+ }
+
+ // Return it
+ return user;
+ }
+
+ /**
+ * Checks if both user passwords are left empty and if this is enabled
+ * (allowed) in context parameter. If true, the calling bean should create a
+ * random password (preferable with UserUtils.createRandomPassword() and set
+ * it in both user password fields.
+ * <p>
+ * @return Whether empty passwords are allowed
+ */
+ private boolean ifBothPasswordsEmptyAllowed () {
+ // Check feature first
+ return ((this.featureController.isFeatureEnabled("allow_user_registration_empty_password")) && //NOI18N
+ ((this.getUserPassword() == null) || (this.getUserPassword().isEmpty())) &&
+ ((this.getUserPasswordRepeat() == null) || (this.getUserPasswordRepeat().isEmpty())));
+ }
+
+ /**
+ * Checks whether all required personal data is set
+ * <p>
+ * @return Whether the required personal data is set
+ */
+ private boolean isRequiredPersonalDataSet () {
+ // Check conditions based on of multi-page registration is enabled
+ if (this.featureController.isFeatureEnabled("user_register_multiple_page")) { //NOI18N
+ // Multiple registration page
+ return this.contactController.isRequiredPersonalDataSet();
+ } else {
+ // Single registration page
+ return (((this.getUserName() != null) || (!this.featureController.isFeatureEnabled("user_login_require_username"))) && //NOI18N
+ (this.getUserProfileMode() != null) &&
+ (this.contactController.isRequiredPersonalDataSet()) &&
+ (this.getUserPassword() != null) &&
+ (this.getUserPasswordRepeat() != null));
+ }
+ }
+
+ /**
+ * Checks whether same passwords has been entered
+ * <p>
+ * @return Whether same passwords has been entered
+ */
+ private boolean isSamePasswordEntered () {
+ return ((!this.getUserPassword().isEmpty()) && (Objects.equals(this.getUserPassword(), this.getUserPasswordRepeat())));
+ }
+
+}
projects / pizzaservice-war.git / commitdiff