misc_pterodactyl-panel/app/Services/Users/UserDeletionService.php

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<?php
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/**
* Pterodactyl - Panel
* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
*
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* This software is licensed under the terms of the MIT license.
* https://opensource.org/licenses/MIT
*/
namespace Pterodactyl\Services\Users;
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use Pterodactyl\Models\User;
use Pterodactyl\Exceptions\DisplayException;
use Illuminate\Contracts\Translation\Translator;
use Pterodactyl\Contracts\Repository\UserRepositoryInterface;
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use Pterodactyl\Contracts\Repository\ServerRepositoryInterface;
class UserDeletionService
{
/**
* @var \Pterodactyl\Contracts\Repository\UserRepositoryInterface
*/
protected $repository;
/**
* @var \Illuminate\Contracts\Translation\Translator
*/
protected $translator;
/**
* @var \Pterodactyl\Contracts\Repository\ServerRepositoryInterface
*/
protected $serverRepository;
/**
* DeletionService constructor.
*
* @param \Pterodactyl\Contracts\Repository\ServerRepositoryInterface $serverRepository
* @param \Illuminate\Contracts\Translation\Translator $translator
* @param \Pterodactyl\Contracts\Repository\UserRepositoryInterface $repository
*/
public function __construct(
ServerRepositoryInterface $serverRepository,
Translator $translator,
UserRepositoryInterface $repository
) {
$this->repository = $repository;
$this->translator = $translator;
$this->serverRepository = $serverRepository;
}
/**
* Delete a user from the panel only if they have no servers attached to their account.
*
* @param int|\Pterodactyl\Models\User $user
* @return bool|null
*
* @throws \Pterodactyl\Exceptions\DisplayException
*/
public function handle($user)
{
if ($user instanceof User) {
$user = $user->id;
}
$servers = $this->serverRepository->withColumns('id')->findCountWhere([['owner_id', '=', $user]]);
if ($servers > 0) {
throw new DisplayException($this->translator->trans('admin/user.exceptions.user_has_servers'));
}
return $this->repository->delete($user);
}
}