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Code Issues Releases Wiki Activity

Add ServerTransferringException, use is_null

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This commit is contained in:
Matthew Penner 2020-12-17 10:34:26 -07:00
parent 5668a780e2
commit fd848985ee
9 changed files with 36 additions and 14 deletions
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14
app/Exceptions/Http/Server/ServerTransferringException.php Normal file
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@ -0,0 +1,14 @@
<?php
namespace Pterodactyl\Exceptions\Http\Server;
use Illuminate\Http\Response;
use Symfony\Component\HttpKernel\Exception\HttpException;
class ServerTransferringException extends HttpException
{
public function __construct()
{
parent::__construct(Response::HTTP_CONFLICT, 'Server is currently being transferred.');
}
}

2
app/Http/Controllers/Api/Client/Servers/WebsocketController.php
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@ -61,7 +61,7 @@ class WebsocketController extends ClientApiController
$permissions = $this->permissionsService->handle($server, $user);
$node = null;
if ($server->transfer !== null) {
if (! is_null($server->transfer)) {
// Check if the user has permissions to receive transfer logs.
if (! in_array('admin.websocket.transfer', $permissions)) {
throw new HttpException(Response::HTTP_FORBIDDEN, 'You do not have permission to view transfer logs');

12
app/Http/Controllers/Api/Remote/SftpAuthenticationController.php
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@ -12,6 +12,7 @@ use Pterodactyl\Exceptions\Http\HttpForbiddenException;
use Pterodactyl\Repositories\Eloquent\ServerRepository;
use Pterodactyl\Services\Servers\GetUserPermissionsService;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Pterodactyl\Exceptions\Http\Server\ServerTransferringException;
use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
use Pterodactyl\Http\Requests\Api\Remote\SftpAuthenticationFormRequest;
use Symfony\Component\HttpKernel\Exception\TooManyRequestsHttpException;
@ -110,9 +111,14 @@ class SftpAuthenticationController extends Controller
}
}
// Remeber, for security purposes, only reveal the existence of the server to people that
// Prevent SFTP access to servers that are being transferred.
if (! is_null($server->transfer)) {
throw new ServerTransferringException();
}
// Remember, for security purposes, only reveal the existence of the server to people that
// have provided valid credentials, and have permissions to know about it.
if ($server->installed !== 1 || $server->suspended || $server->transfer !== null) {
if ($server->installed !== 1 || $server->suspended) {
throw new BadRequestHttpException(
'Server is not installed or is currently suspended.'
);
@ -132,7 +138,7 @@ class SftpAuthenticationController extends Controller
* @param \Illuminate\Http\Request $request
* @return string
*/
protected function throttleKey(Request $request)
protected function throttleKey(Request $request): string
{
$username = explode('.', strrev($request->input('username', '')));

2
app/Http/Middleware/Api/Client/Server/AuthenticateServerAccess.php
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@ -79,7 +79,7 @@ class AuthenticateServerAccess
}
}
if ($server->transfer !== null) {
if (! is_null($server->transfer)) {
if (! $user->root_admin || ($user->root_admin && ! $request->routeIs($this->except))) {
throw new ConflictHttpException('Server is currently being transferred.');
}

5
app/Http/Middleware/Server/AccessingValidServer.php
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@ -9,6 +9,7 @@ use Illuminate\Contracts\Routing\ResponseFactory;
use Illuminate\Contracts\Config\Repository as ConfigRepository;
use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
use Symfony\Component\HttpKernel\Exception\ConflictHttpException;
use Pterodactyl\Exceptions\Http\Server\ServerTransferringException;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
class AccessingValidServer
@ -80,9 +81,9 @@ class AccessingValidServer
return $this->response->view('errors.installing', [], 409);
}
if ($server->transfer !== null) {
if (! is_null($server->transfer)) {
if ($isApiRequest) {
throw new ConflictHttpException('Server is currently being transferred.');
throw new ServerTransferringException();
}
return $this->response->view('errors.transferring', [], 409);

7
app/Services/Servers/SuspensionService.php
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@ -7,6 +7,7 @@ use Pterodactyl\Models\Server;
use Illuminate\Database\ConnectionInterface;
use Pterodactyl\Repositories\Wings\DaemonServerRepository;
use Symfony\Component\HttpKernel\Exception\ConflictHttpException;
use Pterodactyl\Exceptions\Http\Server\ServerTransferringException;
class SuspensionService
{
@ -58,8 +59,8 @@ class SuspensionService
}
// Check if the server is currently being transferred.
if ($server->transfer !== null) {
throw new ConflictHttpException('Server is currently being transferred');
if (! is_null($server->transfer)) {
throw new ServerTransferringException();
}
$this->connection->transaction(function () use ($action, $server) {
@ -68,7 +69,7 @@ class SuspensionService
]);
// Only send the suspension request to wings if the server is not currently being transferred.
if ($server->transfer === null) {
if (is_null($server->transfer)) {
$this->daemonServerRepository->setServer($server)->suspend($action === self::ACTION_UNSUSPEND);
}
});

2
app/Transformers/Api/Client/ServerTransformer.php
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@ -72,7 +72,7 @@ class ServerTransformer extends BaseClientTransformer
],
'is_suspended' => $server->suspended,
'is_installing' => $server->installed !== 1,
'is_transferring' => $server->transfer !== null,
'is_transferring' => ! is_null($server->transfer),
];
}

2
resources/scripts/routers/ServerRouter.tsx
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@ -66,7 +66,7 @@ const ServerRouter = ({ match, location }: RouteComponentProps<{ id: string }>)
getServer(match.params.id)
.catch(error => {
if (error.response?.status === 409) {
if (error.response.data?.errors[0]?.detail?.includes('transfer')) {
if (error.response.data?.errors[0]?.code === 'ServerTransferringException') {
setTransferring(true);
} else {
setInstalling(true);

4
resources/views/admin/servers/view/manage.blade.php
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@ -72,7 +72,7 @@
<form action="{{ route('admin.servers.view.manage.suspension', $server->id) }}" method="POST">
{!! csrf_field() !!}
<input type="hidden" name="action" value="suspend" />
<button type="submit" class="btn btn-warning @if($server->transfer !== null) disabled @endif">Suspend Server</button>
<button type="submit" class="btn btn-warning @if(! is_null($server->transfer)) disabled @endif">Suspend Server</button>
</form>
</div>
</div>
@ -97,7 +97,7 @@
</div>
@endif
@if($server->transfer === null)
@if(is_null($server->transfer))
<div class="col-sm-4">
<div class="box box-success">
<div class="box-header with-border">