90 lines
3.0 KiB
PHP
90 lines
3.0 KiB
PHP
<?php
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namespace Pterodactyl\Http\Middleware\Server;
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use Closure;
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use Illuminate\Http\Request;
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use Pterodactyl\Models\Server;
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use Illuminate\Contracts\Routing\ResponseFactory;
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use Illuminate\Contracts\Config\Repository as ConfigRepository;
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use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
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use Symfony\Component\HttpKernel\Exception\ConflictHttpException;
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use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
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class AccessingValidServer
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{
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/**
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* @var \Illuminate\Contracts\Config\Repository
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*/
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private $config;
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/**
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* @var \Pterodactyl\Contracts\Repository\ServerRepositoryInterface
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*/
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private $repository;
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/**
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* @var \Illuminate\Contracts\Routing\ResponseFactory
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*/
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private $response;
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/**
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* AccessingValidServer constructor.
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*
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* @param \Illuminate\Contracts\Config\Repository $config
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* @param \Illuminate\Contracts\Routing\ResponseFactory $response
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* @param \Pterodactyl\Contracts\Repository\ServerRepositoryInterface $repository
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*/
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public function __construct(
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ConfigRepository $config,
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ResponseFactory $response,
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ServerRepositoryInterface $repository
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) {
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$this->config = $config;
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$this->repository = $repository;
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$this->response = $response;
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}
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/**
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* Determine if a given user has permission to access a server.
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*
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* @param \Illuminate\Http\Request $request
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* @param \Closure $next
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* @return \Illuminate\Http\Response|mixed
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*
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* @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
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* @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
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* @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
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*/
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public function handle(Request $request, Closure $next)
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{
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$attributes = $request->route()->parameter('server');
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$isApiRequest = $request->expectsJson() || $request->is(...$this->config->get('pterodactyl.json_routes', []));
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$server = $this->repository->getByUuid($attributes instanceof Server ? $attributes->uuid : $attributes);
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if ($server->suspended) {
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if ($isApiRequest) {
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throw new AccessDeniedHttpException('Server is suspended and cannot be accessed.');
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}
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return $this->response->view('errors.suspended', [], 403);
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}
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// Servers can have install statuses other than 1 or 0, so don't check
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// for a bool-type operator here.
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if ($server->installed !== 1) {
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if ($isApiRequest) {
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throw new ConflictHttpException('Server is still completing the installation process.');
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}
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return $this->response->view('errors.installing', [], 409);
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}
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// Add server to the request attributes. This will replace sessions
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// as files are updated.
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$request->attributes->set('server', $server);
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return $next($request);
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}
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}
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