88 lines
2.5 KiB
PHP
88 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Http\Requests\Uploads;
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use App\Repositories\Uploads\UploadSessionRepository;
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use App\Services\Uploads\UploadTokenService;
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use Illuminate\Foundation\Http\FormRequest;
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
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final class UploadStatusRequest extends FormRequest
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{
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public function authorize(): bool
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{
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$user = $this->user();
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if (! $user) {
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$this->logUnauthorized('missing_user');
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$this->denyAsNotFound();
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}
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$sessionId = (string) $this->route('id');
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if ($sessionId === '') {
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$this->logUnauthorized('missing_session_id');
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$this->denyAsNotFound();
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}
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$sessions = $this->container->make(UploadSessionRepository::class);
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$session = $sessions->get($sessionId);
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if (! $session || $session->userId !== $user->id) {
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$this->logUnauthorized('not_owned_or_missing');
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$this->denyAsNotFound();
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}
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$token = $this->header('X-Upload-Token') ?: $this->input('upload_token');
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if ($token) {
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$tokens = $this->container->make(UploadTokenService::class);
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$payload = $tokens->get((string) $token);
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if (! $payload) {
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$this->logUnauthorized('invalid_token');
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$this->denyAsNotFound();
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}
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if (($payload['session_id'] ?? null) !== $sessionId) {
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$this->logUnauthorized('token_session_mismatch');
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$this->denyAsNotFound();
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}
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if ((int) ($payload['user_id'] ?? 0) !== (int) $user->id) {
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$this->logUnauthorized('token_user_mismatch');
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$this->denyAsNotFound();
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}
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}
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return true;
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}
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private function denyAsNotFound(): void
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{
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throw new NotFoundHttpException();
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}
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private function logUnauthorized(string $reason): void
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{
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logger()->warning('Upload status unauthorized access', [
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'reason' => $reason,
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'session_id' => (string) $this->route('id'),
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'user_id' => $this->user()?->id,
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'ip' => $this->ip(),
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]);
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}
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public function rules(): array
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{
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return [
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'id' => 'required|uuid',
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'upload_token' => 'nullable|string|min:40|max:200',
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];
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}
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protected function prepareForValidation(): void
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{
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$this->merge([
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'id' => $this->route('id'),
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]);
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}
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}
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