82 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			82 lines
		
	
	
		
			2.4 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\Services\Users;
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use Pterodactyl\Models\User;
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use PragmaRX\Google2FA\Google2FA;
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use Illuminate\Contracts\Encryption\Encrypter;
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use Pterodactyl\Contracts\Repository\UserRepositoryInterface;
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use Illuminate\Contracts\Config\Repository as ConfigRepository;
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class TwoFactorSetupService
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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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    private $config;
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    /**
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     * @var \Illuminate\Contracts\Encryption\Encrypter
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     */
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    private $encrypter;
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    /**
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     * @var \PragmaRX\Google2FA\Google2FA
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     */
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    private $google2FA;
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    /**
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     * @var \Pterodactyl\Contracts\Repository\UserRepositoryInterface
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     */
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    private $repository;
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    /**
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     * TwoFactorSetupService constructor.
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     *
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     * @param \Illuminate\Contracts\Config\Repository                   $config
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     * @param \Illuminate\Contracts\Encryption\Encrypter                $encrypter
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     * @param \PragmaRX\Google2FA\Google2FA                             $google2FA
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     * @param \Pterodactyl\Contracts\Repository\UserRepositoryInterface $repository
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     */
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    public function __construct(
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        ConfigRepository $config,
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        Encrypter $encrypter,
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        Google2FA $google2FA,
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        UserRepositoryInterface $repository
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    ) {
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        $this->config = $config;
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        $this->encrypter = $encrypter;
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        $this->google2FA = $google2FA;
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        $this->repository = $repository;
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    }
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    /**
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     * Generate a 2FA token and store it in the database before returning the
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     * QR code image.
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     *
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     * @param \Pterodactyl\Models\User $user
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     * @return string
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     *
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     * @throws \Pterodactyl\Exceptions\Model\DataValidationException
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     * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
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     */
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    public function handle(User $user): string
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    {
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        $secret = $this->google2FA->generateSecretKey($this->config->get('pterodactyl.auth.2fa.bytes'));
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        $image = $this->google2FA->getQRCodeGoogleUrl($this->config->get('app.name'), $user->email, $secret);
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        $this->repository->withoutFreshModel()->update($user->id, [
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            'totp_secret' => $this->encrypter->encrypt($secret),
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        ]);
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        return $image;
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    }
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}
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