Extract SystemController: centralise system page data logic, eliminate frag_ helper duplication

- Add src/SystemController.php (452 lines) encapsulating:
  - runStatusChecks(): nginx, php-fpm, HTTP ping, SQLite DB, storage, maintenance flag
  - getStatusData() / getPhpInfo() / getDiskInfo() with SystemCache TTL delegation
  - getLogData(tab, n): log file tail reading + file metadata
  - getNginxConfigData(): live-then-local nginx config reading
  - Static helpers: logLineClass(), nginxLineClass(), statusLabel(), statusClass(),
    humanBytes(), diskColor() — shared by both entry points
  - invalidateAll() for ?refresh=1 cache busting

- Rewrite admin/system.php: 582 → 282 lines
  - All free functions (safeExec, systemdStatus, localHttpCheck, humanBytes,
    statusLabel, statusClass, logLineClass, nginxLineClass, readLogTail) removed
  - Data sections replaced by controller method calls
  - View template unchanged; now calls SystemController::statusClass() etc. directly

- Rewrite admin/system-fragment.php: 213 → 137 lines
  - All duplicated frag_readLogTail(), frag_logLineClass(), frag_nginxLineClass()
    helpers removed
  - Now instantiates SystemController and delegates getLogData()/getNginxConfigData()
  - Identical rendering logic preserved; constant references updated to
    SystemController::LOG_FILES and SystemController::ALLOWED_LINES

No behaviour change; no CSS/JS changes.
This commit is contained in:
Pontoporeia
2026-04-05 17:39:45 +02:00
parent 9a58b97cb8
commit 40cb119448
5 changed files with 525 additions and 450 deletions

View File

@@ -17,7 +17,7 @@
## Controller Extraction (In Progress)
- [x] Extract `SearchController``src/SearchController.php`; rate-limiting, param sanitisation, DB queries, OG meta, and author-map construction moved out of `public/search.php`; entry point is now a 6-line dispatcher (`create()` + `handle()` + `extract()`); view template unchanged
- [ ] Extract `SystemController`biggest single-file win, 500→8 lines
- [x] Extract `SystemController``src/SystemController.php` (452 lines); all status checks, disk/PHP info, log reading, nginx config reading, and line classifiers centralised; `system.php` reduced 582→282 lines; `system-fragment.php` reduced 213→137 lines with all duplicated `frag_*` helpers eliminated
- [ ] Extract `ThesisEditController` — merges `edit.php` + `actions/edit.php`, deduplicates jury fieldset
- [ ] Extract remaining controllers one by one
- [ ] Consolidate action handlers into controller methods