CustomerProvider.php

<?php

/*
 * This file is part of EC-CUBE
 *
 * Copyright(c) EC-CUBE CO.,LTD. All Rights Reserved.
 *
 * http://www.ec-cube.co.jp/
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Eccube\Security\Core\User;

use Eccube\Entity\Customer;
use Eccube\Entity\Master\CustomerStatus;
use Eccube\Repository\CustomerRepository;
use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\User\UserProviderInterface;

class CustomerProvider implements UserProviderInterface
{
    /**
     * @var CustomerRepository
     */
    protected $customerRepository;

    public function __construct(CustomerRepository $customerRepository)
    {
        $this->customerRepository = $customerRepository;
    }

    /**
     * Loads the user for the given username.
     *
     * This method must throw UsernameNotFoundException if the user is not
     * found.
     *
     * @param string $username The username
     *
     * @return UserInterface
     *
     * @throws UsernameNotFoundException if the user is not found
     */
    public function loadUserByUsername($username)
    {
        $Customer = $this->customerRepository->findOneBy([
            'email' => $username,
            'Status' => CustomerStatus::REGULAR,
        ]);

        if (null === $Customer) {
            throw new UsernameNotFoundException(sprintf('Username "%s" does not exist.', $username));
        }

        return $Customer;
    }

    /**
     * Refreshes the user.
     *
     * It is up to the implementation to decide if the user data should be
     * totally reloaded (e.g. from the database), or if the UserInterface
     * object can just be merged into some internal array of users / identity
     * map.
     *
     * @return UserInterface
     *
     * @throws UnsupportedUserException if the user is not supported
     */
    public function refreshUser(UserInterface $user)
    {
        if (!$user instanceof Customer) {
            throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', get_class($user)));
        }

        return $this->loadUserByUsername($user->getUsername());
    }

    /**
     * Whether this provider supports the given user class.
     *
     * @param string $class
     *
     * @return bool
     */
    public function supportsClass($class)
    {
        return Customer::class === $class || is_subclass_of($class, Customer::class);
    }
}