87 lines
3.0 KiB
PHP
87 lines
3.0 KiB
PHP
<?php
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namespace Pterodactyl\Http\Middleware\Api\Client\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 Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
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use Symfony\Component\HttpKernel\Exception\ConflictHttpException;
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
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use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
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use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
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class AuthenticateServerAccess
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{
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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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* Routes that this middleware should not apply to if the user is an admin.
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*
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* @var string[]
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*/
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protected $except = [
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'api:client:server.view',
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'api:client:server.ws',
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];
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/**
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* AuthenticateServerAccess constructor.
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*
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* @param \Pterodactyl\Contracts\Repository\ServerRepositoryInterface $repository
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*/
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public function __construct(ServerRepositoryInterface $repository)
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{
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$this->repository = $repository;
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}
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/**
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* Authenticate that this server exists and is not suspended or marked as installing.
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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 mixed
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*/
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public function handle(Request $request, Closure $next)
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{
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/** @var \Pterodactyl\Models\User $user */
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$user = $request->user();
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$server = $request->route()->parameter('server');
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if (! $server instanceof Server) {
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throw new NotFoundHttpException(trans('exceptions.api.resource_not_found'));
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}
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// At the very least, ensure that the user trying to make this request is the
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// server owner, a subuser, or a root admin. We'll leave it up to the controllers
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// to authenticate more detailed permissions if needed.
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if ($user->id !== $server->owner_id && ! $user->root_admin) {
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// Check for subuser status.
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if (! $server->subusers->contains('user_id', $user->id)) {
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throw new NotFoundHttpException(trans('exceptions.api.resource_not_found'));
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}
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}
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if ($server->suspended && !$request->routeIs('api:client:server.resources')) {
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throw new BadRequestHttpException(
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'This server is currently suspended and the functionality requested is unavailable.'
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);
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}
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if (! $server->isInstalled()) {
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// Throw an exception for all server routes; however if the user is an admin and requesting the
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// server details, don't throw the exception for them.
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if (! $user->root_admin || ($user->root_admin && ! $request->routeIs($this->except))) {
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throw new ConflictHttpException('Server has not completed the installation process.');
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}
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}
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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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