misc_pterodactyl-panel/app/Http/Controllers/Api/Client/Servers/FileController.php

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<?php
namespace Pterodactyl\Http\Controllers\Api\Client\Servers;
use Carbon\CarbonImmutable;
use Illuminate\Http\Response;
use Pterodactyl\Models\Server;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Collection;
use Pterodactyl\Services\Nodes\NodeJWTService;
use Illuminate\Contracts\Routing\ResponseFactory;
use Pterodactyl\Repositories\Wings\DaemonFileRepository;
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use Pterodactyl\Transformers\Daemon\FileObjectTransformer;
use Pterodactyl\Http\Controllers\Api\Client\ClientApiController;
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use Pterodactyl\Http\Requests\Api\Client\Servers\Files\CopyFileRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\ListFilesRequest;
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use Pterodactyl\Http\Requests\Api\Client\Servers\Files\DeleteFileRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\RenameFileRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\ChmodFilesRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\CreateFolderRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\CompressFilesRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\DecompressFilesRequest;
use Pterodactyl\Http\Requests\Api\Client\Servers\Files\GetFileContentsRequest;
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use Pterodactyl\Http\Requests\Api\Client\Servers\Files\WriteFileContentRequest;
class FileController extends ClientApiController
{
/**
* @var \Pterodactyl\Repositories\Wings\DaemonFileRepository
*/
private $fileRepository;
/**
* @var \Illuminate\Contracts\Routing\ResponseFactory
*/
private $responseFactory;
/**
* @var \Pterodactyl\Services\Nodes\NodeJWTService
*/
private $jwtService;
/**
* FileController constructor.
*
* @param \Illuminate\Contracts\Routing\ResponseFactory $responseFactory
* @param \Pterodactyl\Services\Nodes\NodeJWTService $jwtService
* @param \Pterodactyl\Repositories\Wings\DaemonFileRepository $fileRepository
*/
public function __construct(
ResponseFactory $responseFactory,
NodeJWTService $jwtService,
DaemonFileRepository $fileRepository
) {
parent::__construct();
$this->fileRepository = $fileRepository;
$this->responseFactory = $responseFactory;
$this->jwtService = $jwtService;
}
/**
* Returns a listing of files in a given directory.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\ListFilesRequest $request
* @param \Pterodactyl\Models\Server $server
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* @return array
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function directory(ListFilesRequest $request, Server $server): array
{
$contents = $this->fileRepository
->setServer($server)
->getDirectory($request->get('directory') ?? '/');
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return $this->fractal->collection($contents)
->transformWith($this->getTransformer(FileObjectTransformer::class))
->toArray();
}
/**
* Return the contents of a specified file for the user.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\GetFileContentsRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\Response
*
* @throws \Pterodactyl\Exceptions\Http\Server\FileSizeTooLargeException
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function contents(GetFileContentsRequest $request, Server $server): Response
{
return new Response(
$this->fileRepository->setServer($server)->getContent(
$request->get('file'), config('pterodactyl.files.max_edit_size')
),
Response::HTTP_OK,
['Content-Type' => 'text/plain']
);
}
/**
* Generates a one-time token with a link that the user can use to
* download a given file.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\GetFileContentsRequest $request
* @param \Pterodactyl\Models\Server $server
* @return array
*
* @throws \Exception
*/
public function download(GetFileContentsRequest $request, Server $server)
{
$token = $this->jwtService
->setExpiresAt(CarbonImmutable::now()->addMinutes(15))
->setClaims([
'file_path' => rawurldecode($request->get('file')),
'server_uuid' => $server->uuid,
])
->handle($server->node, $request->user()->id . $server->uuid);
return [
'object' => 'signed_url',
'attributes' => [
'url' => sprintf(
'%s/download/file?token=%s',
$server->node->getConnectionAddress(),
$token->__toString()
),
],
];
}
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/**
* Writes the contents of the specified file to the server.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\WriteFileContentRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
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*/
public function write(WriteFileContentRequest $request, Server $server): JsonResponse
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{
$this->fileRepository->setServer($server)->putContent(
$this->encode($request->get('file')),
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$request->getContent()
);
return new JsonResponse([], Response::HTTP_NO_CONTENT);
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}
/**
* Creates a new folder on the server.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\CreateFolderRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function create(CreateFolderRequest $request, Server $server): JsonResponse
{
$this->fileRepository
->setServer($server)
->createDirectory($request->input('name'), $request->input('root', '/'));
return new JsonResponse([], Response::HTTP_NO_CONTENT);
}
/**
* Renames a file on the remote machine.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\RenameFileRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function rename(RenameFileRequest $request, Server $server): JsonResponse
{
$this->fileRepository
->setServer($server)
->renameFiles($request->input('root'), $request->input('files'));
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return new JsonResponse([], Response::HTTP_NO_CONTENT);
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}
/**
* Copies a file on the server.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\CopyFileRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
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*/
public function copy(CopyFileRequest $request, Server $server): JsonResponse
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{
$this->fileRepository
->setServer($server)
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->copyFile($request->input('location'));
return new JsonResponse([], Response::HTTP_NO_CONTENT);
}
/**
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\CompressFilesRequest $request
* @param \Pterodactyl\Models\Server $server
* @return array
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function compress(CompressFilesRequest $request, Server $server): array
{
// Allow up to five minutes for this request to process before timing out.
set_time_limit(300);
$file = $this->fileRepository->setServer($server)
->compressFiles(
$request->input('root'), $request->input('files')
);
return $this->fractal->item($file)
->transformWith($this->getTransformer(FileObjectTransformer::class))
->toArray();
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}
/**
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\DecompressFilesRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function decompress(DecompressFilesRequest $request, Server $server): JsonResponse
{
// Allow up to five minutes for this request to process before timing out.
set_time_limit(300);
$this->fileRepository->setServer($server)
->decompressFile($request->input('root'), $request->input('file'));
return new JsonResponse([], JsonResponse::HTTP_NO_CONTENT);
}
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/**
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* Deletes files or folders for the server in the given root directory.
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*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\DeleteFileRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
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*/
public function delete(DeleteFileRequest $request, Server $server): JsonResponse
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{
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$this->fileRepository->setServer($server)
->deleteFiles(
$request->input('root'), $request->input('files')
);
return new JsonResponse([], Response::HTTP_NO_CONTENT);
}
/**
* Updates file permissions for file(s) in the given root directory.
*
* @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\ChmodFilesRequest $request
* @param \Pterodactyl\Models\Server $server
* @return \Illuminate\Http\JsonResponse
*
* @throws \Pterodactyl\Exceptions\Http\Connection\DaemonConnectionException
*/
public function chmod(ChmodFilesRequest $request, Server $server): JsonResponse
{
$this->fileRepository->setServer($server)
->chmodFiles(
$request->input('root'), $request->input('files')
);
return new JsonResponse([], Response::HTTP_NO_CONTENT);
}
/**
* Encodes a given file name & path in a format that should work for a good majority
* of file names without too much confusing logic.
*
* @param string $path
* @return string
*/
private function encode(string $path): string
{
return Collection::make(explode('/', rawurldecode($path)))->map(function ($value) {
return rawurlencode($value);
})->join('/');
}
}