SpomkyLabs\TestRoleHierarchyBundle\Util\UserProvider

Complexity

Total Complexity

6

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	1
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	loadUserByUsername()	0	10	2
A	refreshUser()	0	8	2
A	supportsClass()	0	4	1

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2016 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace SpomkyLabs\TestRoleHierarchyBundle\Util;

use SpomkyLabs\TestRoleHierarchyBundle\Entity\User;
use SpomkyLabs\TestRoleHierarchyBundle\Entity\UserManager;
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 UserProvider implements UserProviderInterface
{
    private $user_manager;

    public function __construct(UserManager $user_manager)
    {
        $this->user_manager = $user_manager;
    }

    public function loadUserByUsername($username)
    {
        $user = $this->user_manager->getUser($username);

        if ($user) {
            return $user;
        }

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

    public function refreshUser(UserInterface $user)
    {
        if (!$user instanceof User) {
            throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', get_class($user)));
        }

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

    public function supportsClass($class)
    {
        return $class === 'SpomkyLabs\TestRoleHierarchyBundle\Entity\User';
    }
}