Files
einundzwanzig-app/app/Http/Controllers/Api/CourseController.php
T
HolgerHatGarKeineNode 3cad5f5636 **Enhance input validation and error handling across APIs**
- 🛠️ Refactored controllers to utilize `FiltersNumericIds` concern, ensuring secure numeric ID filtering and avoiding type-sensitive errors in queries.
-  Added feature tests to validate robust input hardening for non-numeric or malformed query parameters (`user_id`, `selected[]`).
- 🔒 Introduced `PublicPropertyNotFoundException` handling in Livewire, returning 400 for invalid property probes and suppressing unnecessary log entries.
-  Updated `MeetupEventController` to handle invalid date formats gracefully, aborting with a 400 response instead of 500.
-  Expanded exception handling pipeline for enhanced resilience against malformed input, bot noise, and exploitable probes.
2026-06-08 02:53:44 +02:00

115 lines
3.9 KiB
PHP

<?php
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Api\Concerns\FiltersNumericIds;
use App\Http\Controllers\Controller;
use App\Models\Course;
use Dedoc\Scramble\Attributes\ExcludeRouteFromDocs;
use Dedoc\Scramble\Attributes\Group;
use Dedoc\Scramble\Attributes\QueryParameter;
use Dedoc\Scramble\Attributes\Response as ResponseAttribute;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;
#[Group(name: 'Kurse', weight: 1)]
class CourseController extends Controller
{
use FiltersNumericIds;
/**
* Kurse auflisten und durchsuchen
*
* Öffentlicher Endpunkt; liefert id und name, alphabetisch sortiert. Ohne den Parameter
* 'selected' wird das Ergebnis auf 10 Einträge begrenzt. Jeder Kurs enthält zusätzlich
* ein 'image' (Logo-Thumbnail-URL).
*/
#[QueryParameter(name: 'search', description: 'Teilstring-Suche im Namen des Kurses.', required: false, type: 'string')]
#[QueryParameter(name: 'user_id', description: 'Filtert die Kurse nach ihrem Ersteller.', required: false, type: 'integer')]
#[QueryParameter(name: 'selected', description: 'Lädt gezielt die angegebenen Kurs-IDs.', required: false, type: 'array')]
public function index(Request $request)
{
return Course::query()
->select('id', 'name')
->orderBy('name')
->when($request->has('user_id'),
fn (Builder $query) => $query->where('created_by', $request->integer('user_id')))
->when(
$request->search,
fn (Builder $query) => $query
->where('name', 'ilike', "%{$request->search}%")
)
->when(
$request->exists('selected'),
fn (Builder $query) => $query->whereIn('id', $this->numericIds($request)),
fn (Builder $query) => $query->limit(10)
)
->get()
->map(function (Course $course) {
$course->image = $course->getFirstMediaUrl('logo',
'thumb');
return $course;
});
}
/**
* Kurs anlegen
*
* Erlaubt einem authentifizierten Referenten, einen Kurs programmatisch anzulegen.
*/
#[ResponseAttribute(status: 403, description: 'Nur Referenten (is_lecturer) dürfen Kurse anlegen.')]
public function store(Request $request): JsonResponse
{
abort_unless((bool) $request->user()->is_lecturer, Response::HTTP_FORBIDDEN);
$validated = $request->validate([
'name' => ['required', 'string', 'max:255'],
'lecturer_id' => ['required', 'exists:lecturers,id'],
'description' => ['nullable', 'string'],
]);
$course = Course::create($validated);
return response()->json($course->fresh(), Response::HTTP_CREATED);
}
#[ExcludeRouteFromDocs]
public function show(Course $course)
{
//
}
/**
* Kurs aktualisieren
*
* Aktualisiert einen Kurs; nur für den Ersteller oder einen Super-Admin.
*/
#[ResponseAttribute(status: 403, description: 'Nur der Ersteller des Kurses oder ein Super-Admin darf ihn ändern.')]
public function update(Request $request, Course $course): JsonResponse
{
abort_unless(
(int) $course->created_by === $request->user()->id || $request->user()->hasRole('super-admin'),
Response::HTTP_FORBIDDEN
);
$validated = $request->validate([
'name' => ['sometimes', 'required', 'string', 'max:255'],
'lecturer_id' => ['sometimes', 'required', 'exists:lecturers,id'],
'description' => ['sometimes', 'nullable', 'string'],
]);
$course->update($validated);
return response()->json($course->fresh());
}
#[ExcludeRouteFromDocs]
public function destroy(Course $course)
{
//
}
}