**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.
This commit is contained in:
HolgerHatGarKeineNode
2026-06-08 02:53:44 +02:00
parent 3b93e22e95
commit 3cad5f5636
11 changed files with 132 additions and 15 deletions
+4 -2
View File
@@ -2,6 +2,7 @@
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Api\Concerns\FiltersNumericIds;
use App\Http\Controllers\Controller;
use App\Http\Requests\Api\StoreCityRequest;
use App\Http\Requests\Api\UpdateCityRequest;
@@ -20,6 +21,8 @@ use Symfony\Component\HttpFoundation\Response;
#[Group(name: 'Stammdaten', weight: 5)]
class CityController extends Controller
{
use FiltersNumericIds;
/**
* Städte auflisten und durchsuchen
*
@@ -40,8 +43,7 @@ class CityController extends Controller
)
->when(
$request->exists('selected'),
fn (Builder $query) => $query->whereIn('id',
$request->input('selected', [])),
fn (Builder $query) => $query->whereIn('id', $this->numericIds($request)),
fn (Builder $query) => $query->limit(10)
)
->get();
@@ -0,0 +1,24 @@
<?php
namespace App\Http\Controllers\Api\Concerns;
use Illuminate\Http\Request;
trait FiltersNumericIds
{
/**
* Reduziert einen Query-Parameter auf seine numerischen Werte als Integer-Liste.
*
* Schuetzt typsensitive whereIn('id', ...)-Klauseln vor nicht-numerischer Eingabe.
*
* @return array<int, int>
*/
protected function numericIds(Request $request, string $key = 'selected'): array
{
return $request->collect($key)
->filter(fn ($id) => is_numeric($id))
->map(fn ($id) => (int) $id)
->values()
->all();
}
}
@@ -2,6 +2,7 @@
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Api\Concerns\FiltersNumericIds;
use App\Http\Controllers\Controller;
use App\Models\Course;
use Dedoc\Scramble\Attributes\ExcludeRouteFromDocs;
@@ -16,6 +17,8 @@ use Symfony\Component\HttpFoundation\Response;
#[Group(name: 'Kurse', weight: 1)]
class CourseController extends Controller
{
use FiltersNumericIds;
/**
* Kurse auflisten und durchsuchen
*
@@ -32,7 +35,7 @@ class CourseController extends Controller
->select('id', 'name')
->orderBy('name')
->when($request->has('user_id'),
fn (Builder $query) => $query->where('created_by', $request->user_id))
fn (Builder $query) => $query->where('created_by', $request->integer('user_id')))
->when(
$request->search,
fn (Builder $query) => $query
@@ -40,8 +43,7 @@ class CourseController extends Controller
)
->when(
$request->exists('selected'),
fn (Builder $query) => $query->whereIn('id',
$request->input('selected', [])),
fn (Builder $query) => $query->whereIn('id', $this->numericIds($request)),
fn (Builder $query) => $query->limit(10)
)
->get()
@@ -2,6 +2,7 @@
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Api\Concerns\FiltersNumericIds;
use App\Http\Controllers\Controller;
use App\Http\Requests\Api\StoreLecturerRequest;
use App\Http\Requests\Api\UpdateLecturerRequest;
@@ -20,6 +21,8 @@ use Symfony\Component\HttpFoundation\Response;
#[Group(name: 'Referenten', weight: 4)]
class LecturerController extends Controller
{
use FiltersNumericIds;
/**
* Referenten auflisten und durchsuchen
*
@@ -32,8 +35,6 @@ class LecturerController extends Controller
return Lecturer::query()
->select('id', 'name')
->orderBy('name')
// ->when($request->has('user_id'),
// fn(Builder $query) => $query->where('created_by', $request->user_id))
->when(
$request->search,
fn (Builder $query) => $query
@@ -41,8 +42,7 @@ class LecturerController extends Controller
)
->when(
$request->exists('selected'),
fn (Builder $query) => $query->whereIn('id',
$request->input('selected', [])),
fn (Builder $query) => $query->whereIn('id', $this->numericIds($request)),
fn (Builder $query) => $query->limit(10)
)
->get()
@@ -2,6 +2,7 @@
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Api\Concerns\FiltersNumericIds;
use App\Http\Controllers\Controller;
use App\Http\Requests\Api\StoreMeetupRequest;
use App\Http\Requests\Api\UpdateMeetupRequest;
@@ -20,6 +21,8 @@ use Illuminate\Support\Facades\Gate;
#[Group(name: 'Meetups', weight: 3)]
class MeetupController extends Controller
{
use FiltersNumericIds;
#[ExcludeRouteFromDocs]
public function ical()
{
@@ -58,7 +61,7 @@ class MeetupController extends Controller
)
->when(
$request->exists('selected'),
fn (Builder $query) => $query->whereIn('id', $request->input('selected', [])),
fn (Builder $query) => $query->whereIn('id', $this->numericIds($request)),
fn (Builder $query) => $query->limit(10),
)
->get()
@@ -8,6 +8,7 @@ use App\Http\Requests\Api\UpdateMeetupEventRequest;
use App\Http\Resources\MeetupEventResource;
use App\Models\MeetupEvent;
use Carbon\Carbon;
use Carbon\Exceptions\InvalidFormatException;
use Dedoc\Scramble\Attributes\Group;
use Dedoc\Scramble\Attributes\PathParameter;
use Dedoc\Scramble\Attributes\Response as ResponseAttribute;
@@ -30,10 +31,15 @@ class MeetupEventController extends Controller
* @return Collection<int, array<string, mixed>>
*/
#[PathParameter(name: 'date', description: 'Optionales Datum (Y-m-d); filtert auf den Monat dieses Datums.', required: false, type: 'string')]
#[ResponseAttribute(status: 400, description: 'Das übergebene Datum ist nicht parsebar (erwartet wird Y-m-d).')]
public function __invoke(?string $date = null): Collection
{
if ($date) {
$date = Carbon::parse($date);
try {
$date = Carbon::parse($date);
} catch (InvalidFormatException) {
abort(Response::HTTP_BAD_REQUEST, 'Ungültiges Datum. Erwartet wird das Format Y-m-d.');
}
}
$events = MeetupEvent::query()
->with([
+4 -2
View File
@@ -2,6 +2,7 @@
namespace App\Http\Controllers\Api;
use App\Http\Controllers\Api\Concerns\FiltersNumericIds;
use App\Http\Controllers\Controller;
use App\Http\Requests\Api\StoreVenueRequest;
use App\Http\Requests\Api\UpdateVenueRequest;
@@ -20,6 +21,8 @@ use Symfony\Component\HttpFoundation\Response;
#[Group(name: 'Stammdaten', weight: 5)]
class VenueController extends Controller
{
use FiltersNumericIds;
/**
* Veranstaltungsorte auflisten und durchsuchen
*
@@ -42,8 +45,7 @@ class VenueController extends Controller
)
->when(
$request->exists('selected'),
fn (Builder $query) => $query->whereIn('id',
$request->input('selected', [])),
fn (Builder $query) => $query->whereIn('id', $this->numericIds($request)),
fn (Builder $query) => $query->limit(10)
)
->get()