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<?php |
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namespace SilverStripe\MFA\Extension; |
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use Exception; |
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use Psr\Log\LoggerInterface; |
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use SilverStripe\Control\Email\Email; |
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use SilverStripe\Control\HTTPRequest; |
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use SilverStripe\Control\HTTPResponse; |
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use SilverStripe\Core\Extension; |
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use SilverStripe\Admin\SecurityAdmin; |
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use SilverStripe\Core\Injector\Injector; |
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use SilverStripe\ORM\ValidationException; |
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use SilverStripe\Security\Member; |
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use SilverStripe\Security\PasswordEncryptor_NotFoundException; |
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use SilverStripe\Security\Permission; |
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use SilverStripe\Security\SecurityToken; |
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/** |
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* This extension is applied to SecurityAdmin to provide an additional endpoint |
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* for sending account reset requests. |
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* |
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* @package SilverStripe\MFA\Extension |
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* @property SecurityAdmin $owner |
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*/ |
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class SecurityAdminAccountResetExtension extends Extension |
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{ |
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private static $allowed_actions = [ |
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'reset', |
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]; |
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public function reset(HTTPRequest $request): HTTPResponse |
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{ |
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if (!$request->isPOST() || !$request->param('ID')) { |
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return $this->owner |
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->getResponse() |
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->setStatusCode(400) |
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->addHeader('Content-Type', 'application/json') |
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->setBody(json_encode( |
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[ |
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'error' => _t(__CLASS__ . '.BAD_REQUEST', 'Invalid request') |
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] |
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)); |
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} |
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$body = json_decode($request->getBody(), true); |
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if (!SecurityToken::inst()->check($body['csrf_token'] ?? null)) { |
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return $this->owner |
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->getResponse() |
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->setStatusCode(400) |
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->addHeader('Content-Type', 'application/json') |
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->setBody(json_encode( |
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[ |
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'error' => _t(__CLASS__ . '.INVALID_CSRF_TOKEN', 'Invalid or missing CSRF token') |
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] |
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)); |
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} |
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if (!Permission::check(MemberMFAExtension::MFA_ADMINISTER_REGISTERED_METHODS)) { |
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return $this->owner |
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->getResponse() |
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->setStatusCode(403) |
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->addHeader('Content-Type', 'application/json') |
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->setBody(json_encode( |
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[ |
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'error' => _t( |
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__CLASS__ . '.INSUFFICIENT_PERMISSIONS', |
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'Insufficient permissions to reset user' |
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) |
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] |
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)); |
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} |
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/** @var Member $memberToReset */ |
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$memberToReset = Member::get()->byID($request->param('ID')); |
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if ($memberToReset === null) { |
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return $this->owner |
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->getResponse() |
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->setStatusCode(403) |
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->addHeader('Content-Type', 'application/json') |
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->setBody(json_encode( |
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[ |
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'error' => _t( |
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__CLASS__ . '.INVALID_MEMBER', |
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'Requested member for reset not found' |
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) |
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] |
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)); |
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} |
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$sent = $this->sendResetEmail($memberToReset); |
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if (!$sent) { |
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return $this->owner |
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->getResponse() |
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->setStatusCode(500) |
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->addHeader('Content-Type', 'application/json') |
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->setBody(json_encode( |
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[ |
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'error' => _t( |
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__CLASS__ . '.EMAIL_NOT_SENT', |
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'Email sending failed' |
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) |
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] |
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)); |
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} |
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return $this->owner |
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->getResponse() |
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->setStatusCode(200) |
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->addHeader('Content-Type', 'application/json') |
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->setBody(json_encode( |
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[ |
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'success' => true, |
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] |
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)); |
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} |
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/** |
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* @param Member&MemberResetExtension $member |
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* @return bool |
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* @throws ValidationException |
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* @throws PasswordEncryptor_NotFoundException |
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*/ |
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protected function sendResetEmail($member) |
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{ |
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// Generate / store / obtain reset token |
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$token = $member->generateAccountResetTokenAndStoreHash(); |
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// Create email and fire |
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try { |
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$email = Email::create() |
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->setHTMLTemplate('SilverStripe\\MFA\\Email\\AccountReset') |
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->setData($member) |
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->setSubject(_t( |
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__CLASS__ . '.ACCOUNT_RESET_EMAIL_SUBJECT', |
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'Reset your account' |
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)) |
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->addData('AccountResetLink', $this->getAccountResetLink($member, $token)) |
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->addData('Member', $member) |
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->setFrom(Email::config()->admin_email) |
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->setTo($member->Email); |
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return $email->send(); |
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} catch (Exception $e) { |
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Injector::inst()->get(LoggerInterface::class)->info('WARNING: Account Reset Email failed to send'); |
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return false; |
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} |
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} |
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protected function getAccountResetLink(Member $member, string $token) |
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{ |
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return null; |
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} |
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} |
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silverstripe /
silverstripe-mfa
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