src/java/org/mxchange/jfinancials/beans/user/FinancialsAdminUserWebRequestBean.java

   1 /*
   2  * Copyright (C) 2016 - 2024 Free Software Foundation
   3  *
   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.
   8  *
   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.
  13  *
  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/>.
  16  */
  17 package org.mxchange.jfinancials.beans.user;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Locale;
  21 import java.util.Objects;
  22 import javax.ejb.EJB;
  23 import javax.enterprise.context.RequestScoped;
  24 import javax.enterprise.event.Event;
  25 import javax.enterprise.event.Observes;
  26 import javax.enterprise.inject.Any;
  27 import javax.faces.FacesException;
  28 import javax.faces.application.FacesMessage;
  29 import javax.faces.context.FacesContext;
  30 import javax.inject.Inject;
  31 import javax.inject.Named;
  32 import org.mxchange.jcontacts.model.contact.Contact;
  33 import org.mxchange.jcoreee.utils.FacesUtils;
  34 import org.mxchange.jfinancials.beans.BaseFinancialsBean;
  35 import org.mxchange.jfinancials.beans.contact.FinancialsAdminContactWebRequestController;
  36 import org.mxchange.jfinancials.beans.contact.FinancialsContactWebRequestController;
  37 import org.mxchange.jfinancials.beans.features.FinancialsFeaturesWebApplicationController;
  38 import org.mxchange.jfinancials.beans.helper.FinancialsWebViewHelperController;
  39 import org.mxchange.jfinancials.beans.user.list.FinancialsUserListWebViewController;
  40 import org.mxchange.jusercore.events.user.add.AdminAddedUserEvent;
  41 import org.mxchange.jusercore.events.user.add.ObservableAdminAddedUserEvent;
  42 import org.mxchange.jusercore.events.user.delete.AdminDeletedUserEvent;
  43 import org.mxchange.jusercore.events.user.delete.ObservableAdminDeletedUserEvent;
  44 import org.mxchange.jusercore.events.user.linked.AdminLinkedUserEvent;
  45 import org.mxchange.jusercore.events.user.linked.ObservableAdminLinkedUserEvent;
  46 import org.mxchange.jusercore.events.user.locked.AdminLockedUserEvent;
  47 import org.mxchange.jusercore.events.user.locked.ObservableAdminLockedUserEvent;
  48 import org.mxchange.jusercore.events.user.unlocked.AdminUnlockedUserEvent;
  49 import org.mxchange.jusercore.events.user.unlocked.ObservableAdminUnlockedUserEvent;
  50 import org.mxchange.jusercore.events.user.update.post.AdminPostUserDataUpdatedEvent;
  51 import org.mxchange.jusercore.events.user.update.post.ObservableAdminPostUserDataUpdatedEvent;
  52 import org.mxchange.jusercore.exceptions.EmailAddressAlreadyRegisteredException;
  53 import org.mxchange.jusercore.exceptions.UserNameAlreadyRegisteredException;
  54 import org.mxchange.jusercore.exceptions.UserNotFoundException;
  55 import org.mxchange.jusercore.exceptions.UserStatusConfirmedException;
  56 import org.mxchange.jusercore.exceptions.UserStatusLockedException;
  57 import org.mxchange.jusercore.exceptions.UserStatusUnconfirmedException;
  58 import org.mxchange.jusercore.model.user.AdminUserSessionBeanRemote;
  59 import org.mxchange.jusercore.model.user.LoginUser;
  60 import org.mxchange.jusercore.model.user.User;
  61 import org.mxchange.jusercore.model.user.UserSessionBeanRemote;
  62 import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
  63 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
  64 import org.mxchange.juserlogincore.container.login.UserLoginContainer;
  65 import org.mxchange.juserlogincore.events.registration.ObservableUserRegisteredEvent;
  66 import org.mxchange.juserlogincore.exceptions.UserPasswordRepeatMismatchException;
  67 import org.mxchange.juserlogincore.utils.UserLoginUtils;
  68
  69 /**
  70  * A user bean (controller)
  71  * <p>
  72  * @author Roland Häder<roland@mxchange.org>
  73  */
  74 @Named ("adminUserController")
  75 @RequestScoped
  76 public class FinancialsAdminUserWebRequestBean extends BaseFinancialsBean implements FinancialsAdminUserWebRequestController {
  77
  78         /**
  79          * Serial number
  80          */
  81         private static final long serialVersionUID = 542_145_356_001L;
  82
  83         /**
  84          * An event fired when the administrator has added a new user
  85          */
  86         @Inject
  87         @Any
  88         private Event<ObservableAdminAddedUserEvent> addedUserEvent;
  89
  90         /**
  91          * Regular contact controller
  92          */
  93         @Inject
  94         private FinancialsAdminContactWebRequestController adminContactController;
  95
  96         /**
  97          * Administrative user EJB
  98          */
  99         @EJB (lookup = "java:global/jfinancials-ejb/adminUser!org.mxchange.jusercore.model.user.AdminUserSessionBeanRemote")
 100         private AdminUserSessionBeanRemote adminUserBean;
 101
 102         /**
 103          * Bean helper
 104          */
 105         @Inject
 106         private FinancialsWebViewHelperController beanHelper;
 107
 108         /**
 109          * Contact instance
 110          */
 111         private Contact contact;
 112
 113         /**
 114          * Regular contact controller
 115          */
 116         @Inject
 117         private FinancialsContactWebRequestController contactController;
 118
 119         /**
 120          * Event being fired when administrator has deleted user
 121          */
 122         @Inject
 123         @Any
 124         private Event<ObservableAdminDeletedUserEvent> deleteUserEvent;
 125
 126         /**
 127          * Features controller
 128          */
 129         @Inject
 130         private FinancialsFeaturesWebApplicationController featureController;
 131
 132         /**
 133          * An event fired when the administrator has updated a new user
 134          */
 135         @Inject
 136         @Any
 137         private Event<ObservableAdminPostUserDataUpdatedEvent> updatedUserDataEvent;
 138
 139         /**
 140          * General user EJB
 141          */
 142         @EJB (lookup = "java:global/jfinancials-ejb/user!org.mxchange.jusercore.model.user.UserSessionBeanRemote")
 143         private UserSessionBeanRemote userBean;
 144
 145         /**
 146          * Delete reason
 147          */
 148         private String userDeleteReason;
 149
 150         /**
 151          * An event fired when the administrator has linked a user with existing
 152          * contact data.
 153          */
 154         @Inject
 155         @Any
 156         private Event<ObservableAdminLinkedUserEvent> userLinkedEvent;
 157
 158         /**
 159          * Regular user controller
 160          */
 161         @Inject
 162         private FinancialsUserListWebViewController userListController;
 163
 164         /**
 165          * User lock reason
 166          */
 167         private String userLockReason;
 168
 169         /**
 170          * Event being fired when an administrator has locked a user
 171          */
 172         @Inject
 173         @Any
 174         private Event<ObservableAdminLockedUserEvent> userLockedEvent;
 175
 176         /**
 177          * Flag whether user must change password after login
 178          */
 179         private Boolean userMustChangePassword;
 180
 181         /**
 182          * User name
 183          */
 184         private String userName;
 185
 186         /**
 187          * User password (clear-text from web form)
 188          */
 189         private String userPassword;
 190
 191         /**
 192          * User password repeated (clear-text from web form)
 193          */
 194         private String userPasswordRepeat;
 195
 196         /**
 197          * Whether the user wants a public profile
 198          */
 199         private ProfileMode userProfileMode;
 200
 201         /**
 202          * Event being fired when administrator unlocks an account
 203          */
 204         @Inject
 205         @Any
 206         private Event<ObservableAdminUnlockedUserEvent> userUnlockedEvent;
 207
 208         /**
 209          * Default constructor
 210          */
 211         public FinancialsAdminUserWebRequestBean () {
 212                 // Call super constructor
 213                 super();
 214         }
 215
 216         /**
 217          * Adds user instance to database by preparing a complete user instance and
 218          * sending it to the EJB. The data set in the controller is being verified,
 219          * e.g. if the user name or email address is not used yet.
 220          * <p>
 221          */
 222         public void addUser () {
 223                 // As the form cannot validate the data (required="true"), check it here
 224                 if (this.getUserName() == null) {
 225                         // Throw NPE
 226                         throw new NullPointerException("userName is null"); //NOI18N
 227                 } else if (this.getUserName().isEmpty()) {
 228                         // Is empty
 229                         throw new IllegalArgumentException("userName is null"); //NOI18N
 230                 } else if (this.getContact() == null) {
 231                         // No contact instance set, so test required fields: personal title, first name and family name
 232                         this.adminContactController.validateContactData();
 233                 }
 234
 235                 // Create new user instance
 236                 final User newUser = this.createUserInstance();
 237
 238                 // Is the user name or email address used already?
 239                 // @TODO Add password length check
 240                 if ((this.featureController.isFeatureEnabled("user_login_require_user_name")) && (this.userListController.isUserNameRegistered(newUser))) {
 241                         // User name is already used
 242                         throw new FacesException(new UserNameAlreadyRegisteredException(newUser));
 243                 } else if ((this.getContact() == null) && (this.contactController.isEmailAddressRegistered(newUser.getUserContact()))) {
 244                         // Email address is already used
 245                         this.showFacesMessage("admin_add_user:emailAddress", "ERROR_EMAIL_ADDRESS_ALREADY_USED", FacesMessage.SEVERITY_WARN); //NOI18N
 246
 247                         // Always clear password
 248                         this.setUserPassword(null);
 249                         this.setUserPasswordRepeat(null);
 250
 251                         // Skip it
 252                         return;
 253                 }
 254
 255                 // Init variable
 256                 final User updatedUser;
 257
 258                 try {
 259                         // Now, that all is set, call EJB
 260                         if (this.getContact() instanceof Contact) {
 261                                 // Link contact with this user
 262                                 updatedUser = this.adminUserBean.linkUser(newUser);
 263                         } else {
 264                                 // Add new user
 265                                 updatedUser = this.adminUserBean.addUser(newUser);
 266                         }
 267                 } catch (final UserNameAlreadyRegisteredException | EmailAddressAlreadyRegisteredException ex) {
 268                         // Throw again
 269                         throw new FacesException(ex);
 270                 }
 271
 272                 // Now, that all is set, call EJB
 273                 if (this.getContact() instanceof Contact) {
 274                         // Fire event
 275                         this.userLinkedEvent.fire(new AdminLinkedUserEvent(updatedUser));
 276                 } else {
 277                         // Fire event
 278                         this.addedUserEvent.fire(new AdminAddedUserEvent(updatedUser));
 279                 }
 280                 // Clear helper
 281                 this.setContact(null);
 282
 283                 // Clear this bean
 284                 this.clear();
 285         }
 286
 287         /**
 288          * Event observer for new user registrations
 289          * <p>
 290          * @param event User registration event
 291          */
 292         public void afterUserRegistrationEvent (@Observes final ObservableUserRegisteredEvent event) {
 293                 // Event and contained entity instance should not be null
 294                 if (null == event) {
 295                         // Throw NPE
 296                         throw new NullPointerException("event is null"); //NOI18N
 297                 } else if (event.getRegisteredUser() == null) {
 298                         // Throw NPE again
 299                         throw new NullPointerException("event.user is null"); //NOI18N
 300                 } else if (event.getRegisteredUser().getUserId() == null) {
 301                         // userId is null
 302                         throw new NullPointerException("event.user.userId is null"); //NOI18N
 303                 } else if (event.getRegisteredUser().getUserId() < 1) {
 304                         // Not avalid id
 305                         throw new IllegalArgumentException(MessageFormat.format("userId of user={0} is not valid: {1}", event.getRegisteredUser(), event.getRegisteredUser().getUserId())); //NOI18N
 306                 }
 307
 308                 // Get user instance
 309                 final User registeredUser = event.getRegisteredUser();
 310
 311                 // @TODO Nothing to do with the user here?
 312                 // Clear all data
 313                 this.clear();
 314         }
 315
 316         /**
 317          * Deletes given user account
 318          */
 319         public void deleteUserData () {
 320                 // Get user instance
 321                 final User user = this.beanHelper.getUser();
 322
 323                 // Is the user instance valid and CONFIRMED?
 324                 if (null == user) {
 325                         // Throw NPE
 326                         throw new NullPointerException("user is null"); //NOI18N
 327                 } else if (user.getUserId() == null) {
 328                         // Throw again
 329                         throw new NullPointerException("user.userId is null"); //NOI18N
 330                 } else if (user.getUserId() < 1) {
 331                         // Invalid id number
 332                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 333                 }
 334
 335                 try {
 336                         // All fine, delete it
 337                         this.adminUserBean.deleteUser(user, this.getUserDeleteReason());
 338                 } catch (final UserNotFoundException ex) {
 339                         // Should not happen, so throw again
 340                         throw new FacesException(ex);
 341                 }
 342
 343                 // Fire event
 344                 this.deleteUserEvent.fire(new AdminDeletedUserEvent(user, this.getUserDeleteReason()));
 345         }
 346
 347         /**
 348          * Edits currently loaded user's data in database.
 349          */
 350         public void editUserData () {
 351                 // Get user instance
 352                 final User user = this.beanHelper.getUser();
 353
 354                 // Null password means not setting it
 355                 String encryptedPassword = null;
 356
 357                 // Check if user instance is in helper and valid
 358                 if (null == user) {
 359                         // Throw NPE
 360                         throw new NullPointerException("beanHelper.user is null"); //NOI18N
 361                 } else if (user.getUserId() == null) {
 362                         // Throw NPE again
 363                         throw new NullPointerException("beanHelper.user.userId is null"); //NOI18N
 364                 } else if (user.getUserId() < 1) {
 365                         // Invalid id
 366                         throw new IllegalStateException(MessageFormat.format("beanHelper.user.userId={0} is invalid", user.getUserId())); //NOI18N
 367                 } else if (this.getUserName() == null) {
 368                         // Not all required fields are set
 369                         throw new NullPointerException("userName is null"); //NOI18N
 370                 } else if (this.getUserName().isEmpty()) {
 371                         // Not all required fields are set
 372                         throw new IllegalArgumentException("userName is empty"); //NOI18N
 373                 } else if (((!this.getUserPassword().isEmpty()) || (!this.getUserPasswordRepeat().isEmpty())) && (!this.isSamePasswordEntered())) {
 374                         // Clear password fields
 375                         this.setUserPassword(null);
 376                         this.setUserPasswordRepeat(null);
 377
 378                         // Not same password entered
 379                         this.showFacesMessage("form_edit_user:userPassword", "ADMIN_USER_PASSWORD_REPEAT_DIFFERENT", FacesMessage.SEVERITY_INFO); //NOI18N
 380                         return;
 381                 } else if ((!Objects.equals(user.getUserName(), this.getUserName())) && (this.userBean.ifUserNameExists(this.getUserName()))) {
 382                         // Clear all fields
 383                         this.clear();
 384
 385                         // User name already exists
 386                         this.showFacesMessage("form_edit_user:userName", "ADMIN_USER_NAME_ALREADY_EXISTS", FacesMessage.SEVERITY_WARN); //NOI18N
 387                         return;
 388                 } else if (this.isSamePasswordEntered()) {
 389                         // Same password entered, create container
 390                         if ((Objects.equals(user.getUserMustChangePassword(), this.getUserMustChangePassword())) && (UserLoginUtils.ifPasswordMatches(new UserLoginContainer(user, this.getUserPassword())))) {
 391                                 // Clear password fields
 392                                 this.setUserPassword(null);
 393                                 this.setUserPasswordRepeat(null);
 394
 395                                 // Same password entered
 396                                 this.showFacesMessage("form_edit_user:userPassword", "ADMIN_USER_ENTERED_SAME_AS_OLD_PASSWORD", FacesMessage.SEVERITY_WARN); //NOI18N
 397                                 return;
 398                         }
 399
 400                         // Encrypt password
 401                         encryptedPassword = UserLoginUtils.encryptPassword(this.getUserPassword());
 402                 }
 403
 404                 // Set user name and flag
 405                 user.setUserName(this.getUserName());
 406                 user.setUserMustChangePassword(this.getUserMustChangePassword());
 407
 408                 // Is a password set?
 409                 if (encryptedPassword != null) {
 410                         // Set it as well
 411                         user.setUserEncryptedPassword(encryptedPassword);
 412                 }
 413
 414                 // Init updated User instance
 415                 final User updatedUser;
 416
 417                 try {
 418                         // Call EJB for updating user data
 419                         updatedUser = this.userBean.updateUserData(user);
 420                 } catch (final UserNotFoundException ex) {
 421                         // Throw as cause
 422                         throw new FacesException(ex);
 423                 }
 424
 425                 // Fire event
 426                 this.updatedUserDataEvent.fire(new AdminPostUserDataUpdatedEvent(updatedUser));
 427         }
 428
 429         /**
 430          * Getter for contact instance
 431          * <p>
 432          * @return Contact instance
 433          */
 434         public Contact getContact () {
 435                 return this.contact;
 436         }
 437
 438         /**
 439          * Setter for contact instance
 440          * <p>
 441          * @param contact Contact instance
 442          */
 443         public void setContact (final Contact contact) {
 444                 this.contact = contact;
 445         }
 446
 447         /**
 448          * Getter for user delete reason
 449          * <p>
 450          * @return User delete reason
 451          */
 452         public String getUserDeleteReason () {
 453                 return this.userDeleteReason;
 454         }
 455
 456         /**
 457          * Setter for user delete reason
 458          * <p>
 459          * @param userDeleteReason User delete reason
 460          */
 461         public void setUserDeleteReason (final String userDeleteReason) {
 462                 this.userDeleteReason = userDeleteReason;
 463         }
 464
 465         /**
 466          * Getter for user lock reason
 467          * <p>
 468          * @return User lock reason
 469          */
 470         public String getUserLockReason () {
 471                 return this.userLockReason;
 472         }
 473
 474         /**
 475          * Setter for user lock reason
 476          * <p>
 477          * @param userLockReason User lock reason
 478          */
 479         public void setUserLockReason (final String userLockReason) {
 480                 this.userLockReason = userLockReason;
 481         }
 482
 483         /**
 484          * Getter for flag if user needs to change password
 485          * <p>
 486          * @return Flag if user needs to change password
 487          */
 488         public Boolean getUserMustChangePassword () {
 489                 return this.userMustChangePassword;
 490         }
 491
 492         /**
 493          * Setter for flag if user needs to change password
 494          * <p>
 495          * @param userMustChangePassword Flag if user needs to change password
 496          */
 497         public void setUserMustChangePassword (final Boolean userMustChangePassword) {
 498                 this.userMustChangePassword = userMustChangePassword;
 499         }
 500
 501         /**
 502          * Getter for user name
 503          * <p>
 504          * @return User name
 505          */
 506         public String getUserName () {
 507                 return this.userName;
 508         }
 509
 510         /**
 511          * Setter for user name
 512          * <p>
 513          * @param userName User name
 514          */
 515         public void setUserName (final String userName) {
 516                 this.userName = userName;
 517         }
 518
 519         /**
 520          * Getter for clear-text user password
 521          * <p>
 522          * @return Clear-text user password
 523          */
 524         public String getUserPassword () {
 525                 return this.userPassword;
 526         }
 527
 528         /**
 529          * Setter for clear-text user password
 530          * <p>
 531          * @param userPassword Clear-text user password
 532          */
 533         public void setUserPassword (final String userPassword) {
 534                 this.userPassword = userPassword;
 535         }
 536
 537         /**
 538          * Getter for clear-text user password repeated
 539          * <p>
 540          * @return Clear-text user password repeated
 541          */
 542         public String getUserPasswordRepeat () {
 543                 return this.userPasswordRepeat;
 544         }
 545
 546         /**
 547          * Setter for clear-text user password repeated
 548          * <p>
 549          * @param userPasswordRepeat Clear-text user password repeated
 550          */
 551         public void setUserPasswordRepeat (final String userPasswordRepeat) {
 552                 this.userPasswordRepeat = userPasswordRepeat;
 553         }
 554
 555         /**
 556          * Getter for user profile mode
 557          * <p>
 558          * @return User profile mode
 559          */
 560         public ProfileMode getUserProfileMode () {
 561                 return this.userProfileMode;
 562         }
 563
 564         /**
 565          * Setter for user profile mode
 566          * <p>
 567          * @param userProfileMode User profile mode
 568          */
 569         public void setUserProfileMode (final ProfileMode userProfileMode) {
 570                 this.userProfileMode = userProfileMode;
 571         }
 572
 573         /**
 574          * Locks selected user's account. This method makes sure that a lock reason
 575          * is provided that th user later can read on login attempts.
 576          * <p>
 577          * @return Redirect outcome
 578          */
 579         public String lockUserAccount () {
 580                 // Get user instance
 581                 final User user = this.beanHelper.getUser();
 582
 583                 // Is the user instance valid and CONFIRMED?
 584                 if (null == user) {
 585                         // Throw NPE
 586                         throw new NullPointerException("user is null"); //NOI18N
 587                 } else if (user.getUserId() == null) {
 588                         // Throw again
 589                         throw new NullPointerException("user.userId is null"); //NOI18N
 590                 } else if (user.getUserId() < 1) {
 591                         // Invalid id number
 592                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 593                 } else if (user.getUserAccountStatus() == UserAccountStatus.LOCKED) {
 594                         // User account is locked
 595                         throw new FacesException(new UserStatusLockedException(user));
 596                 } else if (user.getUserAccountStatus() == UserAccountStatus.UNCONFIRMED) {
 597                         // User account is locked
 598                         throw new FacesException(new UserStatusUnconfirmedException(user));
 599                 } else if (this.getUserLockReason() == null) {
 600                         // Throw NPE again
 601                         throw new NullPointerException("userLockReason is null"); //NOI18N
 602                 } else if (this.getUserLockReason().isEmpty()) {
 603                         // Empty lock reason
 604                         throw new IllegalArgumentException("userLockReason is empty"); //NOI18N
 605                 }
 606
 607                 // Init updated user instance
 608                 final User updatedUser;
 609
 610                 try {
 611                         // Get base URL
 612                         final String baseUrl = FacesUtils.generateBaseUrl();
 613
 614                         // Call EJB to lock account
 615                         updatedUser = this.adminUserBean.lockUserAccount(user, this.getUserLockReason(), baseUrl);
 616                 } catch (final UserStatusLockedException | UserStatusUnconfirmedException | UserNotFoundException ex) {
 617                         // Throw again
 618                         throw new FacesException(ex);
 619                 }
 620
 621                 // Fire event
 622                 this.userLockedEvent.fire(new AdminLockedUserEvent(updatedUser));
 623
 624                 // Clear bean
 625                 this.clear();
 626
 627                 // Should go fine at this point, redirect to user profile
 628                 return "admin_show_user"; //NOI18N
 629         }
 630
 631         /**
 632          * Unlocks selected user's account. This method makes sure that the account
 633          * is locked.
 634          * <p>
 635          * @return Redirect outcome
 636          */
 637         public String unlockUserAccount () {
 638                 // Get user instance
 639                 final User user = this.beanHelper.getUser();
 640
 641                 // Is the user instance valid and CONFIRMED?
 642                 if (null == user) {
 643                         // Throw NPE
 644                         throw new NullPointerException("user is null"); //NOI18N
 645                 } else if (user.getUserId() == null) {
 646                         // Throw again
 647                         throw new NullPointerException("user.userId is null"); //NOI18N
 648                 } else if (user.getUserId() < 1) {
 649                         // Invalid id number
 650                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 651                 } else if (user.getUserAccountStatus() == UserAccountStatus.CONFIRMED) {
 652                         // User account is locked
 653                         throw new FacesException(new UserStatusConfirmedException(user));
 654                 } else if (user.getUserAccountStatus() == UserAccountStatus.UNCONFIRMED) {
 655                         // User account is locked
 656                         throw new FacesException(new UserStatusUnconfirmedException(user));
 657                 }
 658
 659                 // Init updated user instance
 660                 final User updatedUser;
 661
 662                 try {
 663                         // Get base URL
 664                         final String baseUrl = FacesUtils.generateBaseUrl();
 665
 666                         // Call EJB to unlock account
 667                         updatedUser = this.adminUserBean.unlockUserAccount(user, baseUrl);
 668                 } catch (final UserStatusConfirmedException | UserStatusUnconfirmedException | UserNotFoundException ex) {
 669                         // Throw again
 670                         throw new FacesException(ex);
 671                 }
 672
 673                 // Fire event
 674                 this.userUnlockedEvent.fire(new AdminUnlockedUserEvent(updatedUser));
 675
 676                 // Clear bean
 677                 this.clear();
 678
 679                 // Should go fine at this point, redirect to user profile
 680                 return "admin_show_user"; //NOI18N
 681         }
 682
 683         /**
 684          * Clears this bean
 685          */
 686         private void clear () {
 687                 // Clear all data
 688                 this.setContact(null);
 689                 this.setUserDeleteReason(null);
 690                 this.setUserLockReason(null);
 691                 this.setUserMustChangePassword(null);
 692                 this.setUserName(null);
 693                 this.setUserPassword(null);
 694                 this.setUserPasswordRepeat(null);
 695                 this.setUserProfileMode(null);
 696
 697         }
 698
 699         /**
 700          * Creates a new user instance from all currently saved data from this bean
 701          * <p>
 702          * @return New user instance
 703          */
 704         private User createUserInstance () {
 705                 // Init variable for password and contact
 706                 final String password;
 707                 final Contact userContact;
 708
 709                 // Is a contact instance in helper set?
 710                 if ((this.getUserPassword() == null && (this.getUserPasswordRepeat() == null)) || ((this.getUserPassword().isEmpty()) && (this.getUserPasswordRepeat().isEmpty()))) {
 711                         // Empty password entered, then generate one
 712                         password = UserLoginUtils.createRandomPassword(FinancialsUserWebRequestController.MINIMUM_PASSWORD_LENGTH);
 713                 } else if (!this.isSamePasswordEntered()) {
 714                         // Both passwords don't match
 715                         throw new FacesException(new UserPasswordRepeatMismatchException());
 716                 } else {
 717                         // Both match, so get it from this bean
 718                         password = this.getUserPassword();
 719                 }
 720
 721                 // Is contact instance given? Else create one
 722                 if (this.getContact() instanceof Contact) {
 723                         // Then use it for contact linking
 724                         userContact = this.getContact();
 725                 } else {
 726                         // Create contact instance
 727                         userContact = this.contactController.createContactInstance();
 728                 }
 729
 730                 // Create new instance
 731                 final User newUser = new LoginUser(
 732                                    this.getUserName(),
 733                                    this.getUserProfileMode(),
 734                                    this.getUserMustChangePassword(),
 735                                    UserLoginUtils.encryptPassword(password),
 736                                    UserAccountStatus.CONFIRMED,
 737                                    userContact
 738                    );
 739
 740                 // Get locale from view-root
 741                 final Locale locale = FacesContext.getCurrentInstance().getViewRoot().getLocale();
 742
 743                 // Copy user locale
 744                 newUser.setUserLocale(locale);
 745
 746                 // Return it
 747                 return newUser;
 748         }
 749
 750         /**
 751          * Checks if same password is entered and that they are not empty.
 752          * <p>
 753          * @return Whether the same password was entered
 754          */
 755         private boolean isSamePasswordEntered () {
 756                 return ((!this.getUserPassword().isEmpty()) && (Objects.equals(this.getUserPassword(), this.getUserPasswordRepeat())));
 757         }
 758
 759 }