src/Module/Settings/TwoFactor/AppSpecific.php

   1 <?php
   2
   3
   4 namespace Friendica\Module\Settings\TwoFactor;
   5
   6
   7 use Friendica\Core\L10n;
   8 use Friendica\Core\PConfig;
   9 use Friendica\Core\Renderer;
  10 use Friendica\DI;
  11 use Friendica\Model\TwoFactor\AppSpecificPassword;
  12 use Friendica\Module\BaseSettingsModule;
  13 use Friendica\Module\Security\Login;
  14
  15 /**
  16  * // Page 5: 2FA enabled, app-specific password generation
  17  *
  18  * @package Friendica\Module\TwoFactor
  19  */
  20 class AppSpecific extends BaseSettingsModule
  21 {
  22         private static $appSpecificPassword = null;
  23
  24         public static function init(array $parameters = [])
  25         {
  26                 if (!local_user()) {
  27                         return;
  28                 }
  29
  30                 $verified = DI::pConfig()->get(local_user(), '2fa', 'verified');
  31
  32                 if (!$verified) {
  33                         DI::baseUrl()->redirect('settings/2fa');
  34                 }
  35
  36                 if (!self::checkFormSecurityToken('settings_2fa_password', 't')) {
  37                         notice(L10n::t('Please enter your password to access this page.'));
  38                         DI::baseUrl()->redirect('settings/2fa');
  39                 }
  40         }
  41
  42         public static function post(array $parameters = [])
  43         {
  44                 if (!local_user()) {
  45                         return;
  46                 }
  47
  48                 if (!empty($_POST['action'])) {
  49                         self::checkFormSecurityTokenRedirectOnError('settings/2fa/app_specific', 'settings_2fa_app_specific');
  50
  51                         switch ($_POST['action']) {
  52                                 case 'generate':
  53                                         $description = $_POST['description'] ?? '';
  54                                         if (empty($description)) {
  55                                                 notice(L10n::t('App-specific password generation failed: The description is empty.'));
  56                                                 DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  57                                         } elseif (AppSpecificPassword::checkDuplicateForUser(local_user(), $description)) {
  58                                                 notice(L10n::t('App-specific password generation failed: This description already exists.'));
  59                                                 DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  60                                         } else {
  61                                                 self::$appSpecificPassword = AppSpecificPassword::generateForUser(local_user(), $_POST['description'] ?? '');
  62                                                 notice(L10n::t('New app-specific password generated.'));
  63                                         }
  64
  65                                         break;
  66                                 case 'revoke_all' :
  67                                         AppSpecificPassword::deleteAllForUser(local_user());
  68                                         notice(L10n::t('App-specific passwords successfully revoked.'));
  69                                         DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  70                                         break;
  71                         }
  72                 }
  73
  74                 if (!empty($_POST['revoke_id'])) {
  75                         self::checkFormSecurityTokenRedirectOnError('settings/2fa/app_specific', 'settings_2fa_app_specific');
  76
  77                         if (AppSpecificPassword::deleteForUser(local_user(), $_POST['revoke_id'])) {
  78                                 notice(L10n::t('App-specific password successfully revoked.'));
  79                         }
  80
  81                         DI::baseUrl()->redirect('settings/2fa/app_specific?t=' . self::getFormSecurityToken('settings_2fa_password'));
  82                 }
  83         }
  84
  85         public static function content(array $parameters = [])
  86         {
  87                 if (!local_user()) {
  88                         return Login::form('settings/2fa/app_specific');
  89                 }
  90
  91                 parent::content($parameters);
  92
  93                 $appSpecificPasswords = AppSpecificPassword::getListForUser(local_user());
  94
  95                 return Renderer::replaceMacros(Renderer::getMarkupTemplate('settings/twofactor/app_specific.tpl'), [
  96                         '$form_security_token'     => self::getFormSecurityToken('settings_2fa_app_specific'),
  97                         '$password_security_token' => self::getFormSecurityToken('settings_2fa_password'),
  98
  99                         '$title'                  => L10n::t('Two-factor app-specific passwords'),
 100                         '$help_label'             => L10n::t('Help'),
 101                         '$message'                => 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>'),
 102                         '$generated_message'      => L10n::t('Make sure to copy your new app-specific password now. You won’t be able to see it again!'),
 103                         '$generated_app_specific_password' => self::$appSpecificPassword,
 104
 105                         '$description_label'      => L10n::t('Description'),
 106                         '$last_used_label'        => L10n::t('Last Used'),
 107                         '$revoke_label'           => L10n::t('Revoke'),
 108                         '$revoke_all_label'       => L10n::t('Revoke All'),
 109
 110                         '$app_specific_passwords' => $appSpecificPasswords,
 111                         '$generate_message'       => 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.'),
 112                         '$generate_title'         => L10n::t('Generate new app-specific password'),
 113                         '$description_placeholder_label' => L10n::t('Friendiqa on my Fairphone 2...'),
 114                         '$generate_label' => L10n::t('Generate'),
 115                 ]);
 116         }
 117 }