<?php
/**
* Pterodactyl - Panel
* Copyright (c) 2015 - 2016 Dane Everitt <dane@daneeveritt.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
namespace Pterodactyl\Http\Controllers\Server;
use Auth;
use DB;
use Uuid;
use Alert;
use Log;
use Pterodactyl\Models;
use Pterodactyl\Exceptions\DisplayException;
use Pterodactyl\Exceptions\DisplayValidationException;
use Pterodactyl\Repositories\Daemon\FileRepository;
use Pterodactyl\Repositories\ServerRepository;
use Pterodactyl\Http\Controllers\Controller;
use Illuminate\Http\Request;
use InvalidArgumentException;
class ServerController extends Controller
{
/**
* Controller Constructor
*
* @return void
*/
public function __construct()
{
//
}
public function getJavascript(Request $request, $uuid, $folder, $file)
{
$server = Models\Server::getByUUID($uuid);
$info = pathinfo($file);
$routeFile = str_replace('/', '.', $info['dirname']) . '.' . $info['filename'];
try {
return response()->view('server.js.' . $folder . '.' . $routeFile, [
'server' => $server,
'node' => Models\Node::find($server->node)
])->header('Content-Type', 'application/javascript');
} catch (InvalidArgumentException $ex) {
return abort(404);
} catch (\Exception $ex) {
throw $ex;
}
}
/**
* Renders server index page for specified server.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Contracts\View\View
*/
public function getIndex(Request $request)
{
$server = Models\Server::getByUUID($request->route()->server);
return view('server.index', [
'server' => $server,
'allocations' => Models\Allocation::where('assigned_to', $server->id)->orderBy('ip', 'asc')->orderBy('port', 'asc')->get(),
'node' => Models\Node::find($server->node)
]);
}
/**
* Renders file overview page.
*
* @param Request $request
* @return \Illuminate\Contracts\View\View
*/
public function getFiles(Request $request)
{
$server = Models\Server::getByUUID($request->route()->server);
$this->authorize('list-files', $server);
return view('server.files.index', [
'server' => $server,
'node' => Models\Node::find($server->node)
]);
}
/**
* Renders add file page.
*
* @param Request $request
* @return \Illuminate\Contracts\View\View
*/
public function getAddFile(Request $request)
{
$server = Models\Server::getByUUID($request->route()->server);
$this->authorize('add-files', $server);
return view('server.files.add', [
'server' => $server,
'node' => Models\Node::find($server->node),
'directory' => (in_array($request->get('dir'), [null, '/', ''])) ? '' : trim($request->get('dir'), '/') . '/'
]);
}
/**
* Renders edit file page for a given file.
*
* @param Request $request
* @param string $uuid
* @param string $file
* @return \Illuminate\Contracts\View\View
*/
public function getEditFile(Request $request, $uuid, $file)
{
$server = Models\Server::getByUUID($uuid);
$this->authorize('edit-files', $server);
$fileInfo = (object) pathinfo($file);
$controller = new FileRepository($uuid);
try {
$fileContent = $controller->returnFileContents($file);
} catch (DisplayException $ex) {
Alert::danger($ex->getMessage())->flash();
return redirect()->route('server.files.index', $uuid);
} catch (\Exception $ex) {
Log::error($ex);
Alert::danger('An error occured while attempting to load the requested file for editing, please try again.')->flash();
return redirect()->route('server.files.index', $uuid);
}
return view('server.files.edit', [
'server' => $server,
'node' => Models\Node::find($server->node),
'file' => $file,
'stat' => $fileContent['stat'],
'contents' => $fileContent['file']->content,
'directory' => (in_array($fileInfo->dirname, ['.', './', '/'])) ? '/' : trim($fileInfo->dirname, '/') . '/'
]);
}
/**
* Handles downloading a file for the user.
*
* @param Request $request
* @param string $uuid
* @param string $file
* @return \Illuminate\Contracts\View\View
*/
public function getDownloadFile(Request $request, $uuid, $file)
{
$server = Models\Server::getByUUID($uuid);
$node = Models\Node::find($server->node);
$this->authorize('download-files', $server);
$download = new Models\Download;
$download->token = (string) Uuid::generate(4);
$download->server = $server->uuid;
$download->path = $file;
$download->save();
return redirect( $node->scheme . '://' . $node->fqdn . ':' . $node->daemonListen . '/server/file/download/' . $download->token);
}
/**
* Renders server settings page.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Contracts\View\View
*/
public function getSettings(Request $request, $uuid)
{
$server = Models\Server::getByUUID($uuid);
$allocation = Models\Allocation::findOrFail($server->allocation);
$variables = Models\ServiceVariables::select(
'service_variables.*',
DB::raw('COALESCE(server_variables.variable_value, service_variables.default_value) as a_serverValue')
)->leftJoin('server_variables', 'server_variables.variable_id', '=', 'service_variables.id')
->where('service_variables.option_id', $server->option)
->where('server_variables.server_id', $server->id)
->get();
$service = Models\Service::select(
DB::raw('IFNULL(service_options.executable, services.executable) as executable')
)->leftJoin('service_options', 'service_options.parent_service', '=', 'services.id')
->where('service_options.id', $server->option)
->where('services.id', $server->service)
->first();
$serverVariables = [
'{{SERVER_MEMORY}}' => $server->memory,
'{{SERVER_IP}}' => $allocation->ip,
'{{SERVER_PORT}}' => $allocation->port,
];
$processed = str_replace(array_keys($serverVariables), array_values($serverVariables), $server->startup);
foreach($variables as &$variable) {
$replace = ($variable->user_viewable === 1) ? $variable->a_serverValue : '**';
$processed = str_replace('{{' . $variable->env_variable . '}}', $replace, $processed);
}
return view('server.settings', [
'server' => $server,
'databases' => Models\Database::select('databases.*', 'database_servers.host as a_host', 'database_servers.port as a_port')
->where('server_id', $server->id)
->join('database_servers', 'database_servers.id', '=', 'databases.db_server')
->get(),
'node' => Models\Node::find($server->node),
'variables' => $variables->where('user_viewable', 1),
'service' => $service,
'processedStartup' => $processed,
]);
}
public function postSettingsSFTP(Request $request, $uuid)
{
$server = Models\Server::getByUUID($uuid);
$this->authorize('reset-sftp', $server);
try {
$repo = new ServerRepository;
$repo->updateSFTPPassword($server->id, $request->input('sftp_pass'));
Alert::success('Successfully updated this servers SFTP password.')->flash();
} catch (DisplayValidationException $ex) {
return redirect()->route('server.settings', $uuid)->withErrors(json_decode($ex->getMessage()));
} catch (DisplayException $ex) {
Alert::danger($ex->getMessage())->flash();
} catch (\Exception $ex) {
Log::error($ex);
Alert::danger('An unknown error occured while attempting to update this server\'s SFTP settings.')->flash();
}
return redirect()->route('server.settings', $uuid);
}
public function postSettingsStartup(Request $request, $uuid)
{
$server = Models\Server::getByUUID($uuid);
$this->authorize('edit-startup', $server);
try {
$repo = new ServerRepository;
$repo->updateStartup($server->id, $request->except([
'_token'
]));
Alert::success('Server startup variables were successfully updated.')->flash();
} catch (DisplayException $ex) {
Alert::danger($ex->getMessage())->flash();
} catch(\Exception $ex) {
Log::error($ex);
Alert::danger('An unhandled exception occured while attemping to update startup variables for this server. Please try again.')->flash();
}
return redirect()->route('server.settings', [
'uuid' => $uuid,
'tab' => 'tab_startup'
]);
}
}