Three robustness improvements to the request entry point:
P1a: Module runtime stale-detection via fingerprint
- ModuleRuntimePageBuilder gains writeFingerprint/readFingerprint/expectedFingerprint
- module-build.php writes storage/runtime/.module-fingerprint after each build
- web/index.php validates fingerprint on every request; throws RuntimeException
with actionable message if stale (replaces silent auto-build in request path)
- Eliminates P2 (concurrency) by removing build from hot path entirely
P1b: API requests skip session/auth/cookie flows
- Channel detection (isApiRequest) moved before Session::start()
- Session::start(), remember-me, session timeout, tenant refresh and locale
resolution wrapped in if-not-API guard
- API endpoints no longer set cookies or trigger login redirects
- Default locale set separately for API so t() works in error responses
P3: extract(Router::getParameters(), EXTR_SKIP)
- Prevents URL parameters from overwriting existing scope variables
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add a module kernel (ModuleManifest, ModuleRegistry) that allows modules to
contribute routes, UI slots, search providers, layout context, session
lifecycle, and permissions. Modules are activated via config/modules.php or
APP_ENABLED_MODULES env variable. Conflicts (duplicate routes, permissions,
slot keys) cause a fail-fast with a clear error message.
Extract the address book from hardcoded Core integration points into the
first module (modules/addressbook/). The module provides:
- Aside icon-bar tab + People panel via UI slot system
- Global search resource via AddressBookSearchProvider
- Layout context data via AddressBookLayoutProvider
- Session lifecycle via AddressBookSessionProvider
Core cleanup removes address-book hardcodings from SearchSqlResourceProvider,
SearchUiMetaProvider, SearchItemMapperProvider, appBuildLayoutNavContext(),
and the aside templates. Permissions (ADDRESS_BOOK_VIEW) and business logic
(AddressBookService) remain in Core as they gate general user visibility.
Includes 38 new tests (894 total), PHPStan level 5 clean, and architecture
tests verifying zero hardcoded address-book references in search/templates.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
