117 lines
3.6 KiB
PHP
117 lines
3.6 KiB
PHP
<?php
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/**
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* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
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*
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* This software is licensed under the terms of the MIT license.
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* https://opensource.org/licenses/MIT
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*/
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namespace Pterodactyl\Http\Middleware;
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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\Session\Session;
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use Illuminate\Auth\AuthenticationException;
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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\NotFoundHttpException;
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use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
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class ServerAuthenticate
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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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protected $config;
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/**
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* @var \Pterodactyl\Contracts\Repository\ServerRepositoryInterface
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*/
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protected $repository;
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/**
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* @var \Pterodactyl\Models\Server
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*/
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protected $server;
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/**
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* @var \Illuminate\Contracts\Session\Session
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*/
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protected $session;
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/**
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* ServerAuthenticate constructor.
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*
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* @param \Illuminate\Contracts\Config\Repository $config
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* @param \Pterodactyl\Contracts\Repository\ServerRepositoryInterface $repository
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* @param \Illuminate\Contracts\Session\Session $session
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*/
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public function __construct(
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ConfigRepository $config,
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ServerRepositoryInterface $repository,
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Session $session
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) {
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$this->config = $config;
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$this->repository = $repository;
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$this->session = $session;
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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 mixed
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*
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* @throws \Illuminate\Auth\AuthenticationException
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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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if (! $request->user()) {
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throw new AuthenticationException;
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}
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$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 (! $server) {
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if ($isApiRequest) {
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throw new NotFoundHttpException('The requested server was not found on the system.');
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}
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return response()->view('errors.404', [], 404);
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}
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if ($server->suspended) {
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if ($isApiRequest) {
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throw new AccessDeniedHttpException('Server is suspended.');
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}
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return response()->view('errors.suspended', [], 403);
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}
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if ($server->installed !== 1) {
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if ($isApiRequest) {
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throw new AccessDeniedHttpException('Server is completing install process.');
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}
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return response()->view('errors.installing', [], 403);
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}
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// Store the server in the session.
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// @todo remove from session. use request attributes.
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$this->session->now('server_data.model', $server);
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// Add server to the request attributes. This will replace sessions
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// as files are updated.
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$request->attributes->set('server', $server);
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return $next($request);
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}
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}
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