src/Module/Settings/TwoFactor/AppSpecific.php

   1 <?php
   2
   3 namespace Friendica\Module\Settings\TwoFactor;
   4
   5 use Friendica\Core\L10n;
   6 use Friendica\Core\Renderer;
   7 use Friendica\DI;
   8 use Friendica\Model\TwoFactor\AppSpecificPassword;
   9 use Friendica\Module\BaseSettingsModule;
  10 use Friendica\Module\Security\Login;
  11
  12 /**
  13  * // Page 5: 2FA enabled, app-specific password generation
  14  *
  15  * @package Friendica\Module\TwoFactor
  16  */
  17 class AppSpecific extends BaseSettingsModule
  18 {
  19         private static $appSpecificPassword = null;
  20
  21         public static function init(array $parameters = [])
  22         {
  23                 if (!local_user()) {
  24                         return;
  25                 }
  26
  27                 $verified = DI::pConfig()->get(local_user(), '2fa', 'verified');
  28
  29                 if (!$verified) {
  30                         DI::baseUrl()->redirect('settings/2fa');
  31                 }
  32
  33                 if (!self::checkFormSecurityToken('settings_2fa_password', 't')) {
  34                         notice(DI::l10n()->t('Please enter your password to access this page.'));
  35                         DI::baseUrl()->redirect('settings/2fa');
  36                 }
  37         }
  38
  39         public static function post(array $parameters = [])
  40         {
  41                 if (!local_user()) {
  42                         return;
  43                 }
  44
  45                 if (!empty($_POST['action'])) {
  46                         self::checkFormSecurityTokenRedirectOnError('settings/2fa/app_specific', 'settings_2fa_app_specific');
  47
  48                         switch ($_POST['action']) {
  49                                 case 'generate':
  50                                         $description = $_POST['description'] ?? '';
  51                                         if (empty($description)) {
  52                                                 notice(DI::l10n()->t('App-specific password generation failed: The description is empty.'));
  53                                                 DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  54                                         } elseif (AppSpecificPassword::checkDuplicateForUser(local_user(), $description)) {
  55                                                 notice(DI::l10n()->t('App-specific password generation failed: This description already exists.'));
  56                                                 DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  57                                         } else {
  58                                                 self::$appSpecificPassword = AppSpecificPassword::generateForUser(local_user(), $_POST['description'] ?? '');
  59                                                 notice(DI::l10n()->t('New app-specific password generated.'));
  60                                         }
  61
  62                                         break;
  63                                 case 'revoke_all' :
  64                                         AppSpecificPassword::deleteAllForUser(local_user());
  65                                         notice(DI::l10n()->t('App-specific passwords successfully revoked.'));
  66                                         DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  67                                         break;
  68                         }
  69                 }
  70
  71                 if (!empty($_POST['revoke_id'])) {
  72                         self::checkFormSecurityTokenRedirectOnError('settings/2fa/app_specific', 'settings_2fa_app_specific');
  73
  74                         if (AppSpecificPassword::deleteForUser(local_user(), $_POST['revoke_id'])) {
  75                                 notice(DI::l10n()->t('App-specific password successfully revoked.'));
  76                         }
  77
  78                         DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  79                 }
  80         }
  81
  82         public static function content(array $parameters = [])
  83         {
  84                 if (!local_user()) {
  85                         return Login::form('settings/2fa/app_specific');
  86                 }
  87
  88                 parent::content($parameters);
  89
  90                 $appSpecificPasswords = AppSpecificPassword::getListForUser(local_user());
  91
  92                 return Renderer::replaceMacros(Renderer::getMarkupTemplate('settings/twofactor/app_specific.tpl'), [
  93                         '$form_security_token'     => self::getFormSecurityToken('settings_2fa_app_specific'),
  94                         '$password_security_token' => self::getFormSecurityToken('settings_2fa_password'),
  95
  96                         '$title'                  => DI::l10n()->t('Two-factor app-specific passwords'),
  97                         '$help_label'             => DI::l10n()->t('Help'),
  98                         '$message'                => DI::l10n()->t('<p>App-specific passwords are randomly generated passwords used instead your regular password to authenticate your account on third-party applications that don\'t support two-factor authentication.</p>'),
  99                         '$generated_message'      => DI::l10n()->t('Make sure to copy your new app-specific password now. You won’t be able to see it again!'),
 100                         '$generated_app_specific_password' => self::$appSpecificPassword,
 101
 102                         '$description_label'      => DI::l10n()->t('Description'),
 103                         '$last_used_label'        => DI::l10n()->t('Last Used'),
 104                         '$revoke_label'           => DI::l10n()->t('Revoke'),
 105                         '$revoke_all_label'       => DI::l10n()->t('Revoke All'),
 106
 107                         '$app_specific_passwords' => $appSpecificPasswords,
 108                         '$generate_message'       => DI::l10n()->t('When you generate a new app-specific password, you must use it right away, it will be shown to you once after you generate it.'),
 109                         '$generate_title'         => DI::l10n()->t('Generate new app-specific password'),
 110                         '$description_placeholder_label' => DI::l10n()->t('Friendiqa on my Fairphone 2...'),
 111                         '$generate_label' => DI::l10n()->t('Generate'),
 112                 ]);
 113         }
 114 }