Moved admin/user isolation checks and related methods from Domain and NotificationGroup models to User model for better separation of concerns. Replaced direct database queries in controllers and services with new model methods. Added methods for assigning unassigned domains/groups, searching domains, and clearing old notification logs. Updated views for improved UI consistency.
Introduces user isolation mode, allowing domains, groups, and tags to be visible only to their owners when enabled. Adds user_id fields to domains and notification_groups, updates models and controllers for isolation-aware queries, and provides admin UI and endpoints for transferring domains and groups between users (single and bulk). Includes migration, settings UI, and routes for toggling isolation mode and handling data migration.
Introduces two-factor authentication (2FA) with TOTP, backup codes, and email codes. Adds controllers, services, views, and migration for 2FA setup, verification, and management. Updates user and settings models, email helper, and relevant controllers to support 2FA policy enforcement, configuration, and user flows. Enhances security by allowing admins to require or disable 2FA, and provides backup code generation and management for account recovery.
Extracted all email sending logic into a new EmailHelper class for centralized management and improved error handling. Updated AuthController, SettingsController, and EmailChannel to use EmailHelper for sending emails and logging. Added auto-detection of SMTP encryption based on port in both backend (SettingsController) and frontend (settings view), improving user experience and reducing misconfiguration. Enhanced logging for email operations and improved UI feedback for encryption selection.
Introduces error log tracking with new ErrorLog model, controller, views, and migration. Adds admin UI for viewing, resolving, and deleting errors. Implements bulk actions for users and notification groups, refactors domain filtering/pagination, and centralizes admin access checks using Auth::requireAdmin().
Introduces CSRF protection to all sensitive controller actions, integrates configurable CAPTCHA (reCAPTCHA v2/v3, Turnstile) for authentication and registration flows, and centralizes input validation via a new InputValidator helper. Adds new helpers and services for CSRF and CAPTCHA, updates settings and migration for CAPTCHA configuration, and enhances logging and error handling in TLD registry import processes. Also improves validation for user, domain, group, and profile inputs throughout the application.
