86 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			86 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace Pterodactyl\Services\Users;
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use Carbon\Carbon;
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use Pterodactyl\Models\User;
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use PragmaRX\Google2FA\Google2FA;
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use Illuminate\Contracts\Config\Repository;
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use Illuminate\Contracts\Encryption\Encrypter;
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use Pterodactyl\Contracts\Repository\UserRepositoryInterface;
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use Pterodactyl\Exceptions\Service\User\TwoFactorAuthenticationTokenInvalid;
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class ToggleTwoFactorService
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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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     * ToggleTwoFactorService constructor.
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     *
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     * @param \Illuminate\Contracts\Encryption\Encrypter                $encrypter
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     * @param \PragmaRX\Google2FA\Google2FA                             $google2FA
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     * @param \Illuminate\Contracts\Config\Repository                   $config
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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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        Encrypter $encrypter,
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        Google2FA $google2FA,
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        Repository $config,
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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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     * Toggle 2FA on an account only if the token provided is valid.
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     *
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     * @param \Pterodactyl\Models\User $user
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     * @param string                   $token
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     * @param bool|null                $toggleState
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     * @return bool
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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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     * @throws \Pterodactyl\Exceptions\Service\User\TwoFactorAuthenticationTokenInvalid
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     */
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    public function handle(User $user, string $token, bool $toggleState = null): bool
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    {
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        $window = $this->config->get('pterodactyl.auth.2fa.window');
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        $secret = $this->encrypter->decrypt($user->totp_secret);
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        $isValidToken = $this->google2FA->verifyKey($secret, $token, $window);
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        if (! $isValidToken) {
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            throw new TwoFactorAuthenticationTokenInvalid;
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        }
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        $this->repository->withoutFreshModel()->update($user->id, [
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            'totp_authenticated_at' => Carbon::now(),
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            'use_totp' => (is_null($toggleState) ? ! $user->use_totp : $toggleState),
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        ]);
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        return true;
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    }
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}
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