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<?php |
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/** |
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* A two factor authentication module that protects both the admin and customer logins |
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* Copyright (C) 2017 Ross Mitchell |
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* |
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* This file is part of Rossmitchell/Twofactor. |
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* |
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* Rossmitchell/Twofactor is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace Rossmitchell\Twofactor\Block\Customer\Account\Edit; |
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use Magento\Customer\Api\Data\CustomerInterface; |
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use Magento\Framework\View\Element\Template; |
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use Rossmitchell\Twofactor\Model\Config\Customer as CustomerConfig; |
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use Rossmitchell\Twofactor\Model\Customer\Attribute\TwoFactorSecret; |
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use Rossmitchell\Twofactor\Model\Customer\Customer; |
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use Rossmitchell\Twofactor\Model\GoogleTwoFactor\QRCode as QRCodeGenerator; |
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class QRCode extends Template |
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{ |
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/** |
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* @var QRCodeGenerator |
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*/ |
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private $qRCode; |
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/** |
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* @var TwoFactorSecret |
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*/ |
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private $twoFactorSecret; |
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/** |
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* @var Customer |
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*/ |
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private $customerGetter; |
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/** |
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* @var CustomerConfig |
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*/ |
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private $customerConfig; |
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/** |
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* QRCode constructor. |
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* |
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* @param Template\Context $context |
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* @param QRCodeGenerator $qRCode |
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* @param TwoFactorSecret $twoFactorSecret |
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* @param Customer $customerGetter |
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* @param CustomerConfig $customerConfig |
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* @param array $data |
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*/ |
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public function __construct( |
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Template\Context $context, |
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QRCodeGenerator $qRCode, |
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TwoFactorSecret $twoFactorSecret, |
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Customer $customerGetter, |
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CustomerConfig $customerConfig, |
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array $data = [] |
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) { |
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parent::__construct($context, $data); |
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$this->qRCode = $qRCode; |
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$this->twoFactorSecret = $twoFactorSecret; |
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$this->customerGetter = $customerGetter; |
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$this->customerConfig = $customerConfig; |
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} |
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/** |
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* A simple getter method to return the current customer |
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* |
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* @return CustomerInterface |
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*/ |
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public function getCustomer() |
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{ |
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return $this->customerGetter->getCustomer(); |
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} |
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/** |
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* Used to check if the code should be displayed - will return false if two factor is disabled in the config, or if |
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* the customer does not have a code. Otherwise returns true |
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* |
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* @param CustomerInterface $customer |
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* |
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* @return bool# |
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*/ |
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public function shouldQrCodeBeDisplayed(CustomerInterface $customer) |
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{ |
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if ($this->customerConfig->isTwoFactorEnabled() === false) { |
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return false; |
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} |
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if ($this->twoFactorSecret->hasValue($customer) === false) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Used to get the customers QR Code. Will return false if they don't have one, otherwise will return the image |
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* string |
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* |
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* @param CustomerInterface $customer |
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* |
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* @return bool|string |
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*/ |
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public function getQrCode(CustomerInterface $customer) |
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{ |
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$secret = $this->twoFactorSecret->getValue($customer); |
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$email = $customer->getEmail(); |
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$companyName = $this->customerConfig->getCompanyName(); |
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$qrCode = $this->qRCode->generateQRCode($companyName, $email, $secret); |
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return $qrCode; |
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} |
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} |
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rossmitchell /
module-twofactor
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