Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
namespace Friendica\Module\Settings\TwoFactor;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\Renderer;
use Friendica\Core\Session;
use Friendica\Model\TwoFactorRecoveryCode;
use Friendica\Model\User;
use Friendica\Module\BaseSettingsModule;
use Friendica\Module\Login;
use PragmaRX\Google2FA\Google2FA;
class Index extends BaseSettingsModule
{
public static function post()
{
if (!local_user()) {
return;
}
self::checkFormSecurityTokenRedirectOnError('settings/2fa', 'settings_2fa');
try {
User::getIdFromPasswordAuthentication(local_user(), defaults($_POST, 'password', ''));
$has_secret = (bool) PConfig::get(local_user(), '2fa', 'secret');
$verified = PConfig::get(local_user(), '2fa', 'verified');
switch (defaults($_POST, 'action', '')) {
case 'enable':
if (!$has_secret && !$verified) {
$Google2FA = new Google2FA();
PConfig::set(local_user(), '2fa', 'secret', $Google2FA->generateSecretKey(32));
self::getApp()->internalRedirect('settings/2fa/recovery?t=' . self::getFormSecurityToken('settings_2fa_password'));
}
break;
case 'disable':
if ($has_secret) {
TwoFactorRecoveryCode::deleteForUser(local_user());
PConfig::delete(local_user(), '2fa', 'secret');
PConfig::delete(local_user(), '2fa', 'verified');
Session::remove('2fa');
notice(L10n::t('Two-factor authentication successfully disabled.'));
self::getApp()->internalRedirect('settings/2fa');
}
break;
case 'recovery':
if ($has_secret) {
self::getApp()->internalRedirect('settings/2fa/recovery?t=' . self::getFormSecurityToken('settings_2fa_password'));
}
break;
case 'configure':
if (!$verified) {
self::getApp()->internalRedirect('settings/2fa/verify?t=' . self::getFormSecurityToken('settings_2fa_password'));
}
break;
}
} catch (\Exception $e) {
notice(L10n::t('Wrong Password'));
}
}
public static function content()
{
if (!local_user()) {
return Login::form('settings/2fa');
}
parent::content();
$has_secret = (bool) PConfig::get(local_user(), '2fa', 'secret');
$verified = PConfig::get(local_user(), '2fa', 'verified');
return Renderer::replaceMacros(Renderer::getMarkupTemplate('settings/twofactor/index.tpl'), [
'$form_security_token' => self::getFormSecurityToken('settings_2fa'),
'$title' => L10n::t('Two-factor authentication'),
'$help_label' => L10n::t('Help'),
'$status_title' => L10n::t('Status'),
'$message' => L10n::t('<p>Use an application on a mobile device to get two-factor authentication codes when prompted on login.</p>'),
'$has_secret' => $has_secret,
'$verified' => $verified,
'$auth_app_label' => L10n::t('Authenticator app'),
'$app_status' => $has_secret ? $verified ? L10n::t('Configured') : L10n::t('Not Configured') : L10n::t('Disabled'),
'$not_configured_message' => L10n::t('<p>You haven\'t finished configuring your authenticator app.</p>'),
'$configured_message' => L10n::t('<p>Your authenticator app is correctly configured.</p>'),
'$recovery_codes_title' => L10n::t('Recovery codes'),
'$recovery_codes_remaining' => L10n::t('Remaining valid codes'),
'$recovery_codes_count' => TwoFactorRecoveryCode::countValidForUser(local_user()),
'$recovery_codes_message' => L10n::t('<p>These one-use codes can replace an authenticator app code in case you have lost access to it.</p>'),
'$action_title' => L10n::t('Actions'),
'$password' => ['password', L10n::t('Current password:'), '', L10n::t('You need to provide your current password to change two-factor authentication settings.'), 'required', 'autofocus'],
'$enable_label' => L10n::t('Enable two-factor authentication'),
'$disable_label' => L10n::t('Disable two-factor authentication'),
'$recovery_codes_label' => L10n::t('Show recovery codes'),
'$configure_label' => L10n::t('Finish app configuration'),
]);
}
}