DoS\UserBundle\Security\Security

Complexity

Total Complexity

14

Size/Duplication

Total Lines	109
Duplicated Lines	12.84 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes	2
Bugs	0	Features	1

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getStorage()	0	4	1
A	getAuthenChecker()	0	4	1
A	getToken()	0	4	1
A	getUser()	14	14	4
A	isGranted()	0	4	1
A	isLoggedIn()	0	4	1
A	getUsername()	0	10	2
A	simulate()	0	12	2

<?php

namespace DoS\UserBundle\Security;

use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
use DoS\UserBundle\Model\UserInterface;
use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;

class Security
{
    /**
     * @var ContainerInterface
     */
    protected $container;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    /**
     * @return TokenStorageInterface
     */
    private function getStorage()
    {
        return $this->container->get('security.token_storage');
    }

    /**
     * @return AuthorizationCheckerInterface
     */
    private function getAuthenChecker()
    {
        return $this->container->get('security.authorization_checker');
    }

    /**
     * @return null|TokenInterface
     */
    public function getToken()
    {
        return $this->getStorage()->getToken();
    }

    /**
     * @return string|void
     */
    public function getUsername()
    {
        $token = $this->getToken();

        if ($token instanceof TokenInterface) {
            return $token->getUsername();
        }

        return;
    }

    /**
     * @return UserInterface|void
     */
    public function getUser()

This method seems to be duplicated in your project.

    {
        $token = $this->getToken();

        if ($token instanceof TokenInterface) {
            if ($token instanceof AnonymousToken || $token->getUser() === 'anon.') {
                return;
            }

            return $token->getUser();
        }

        return;
    }

    /**
     * @param      $attributes
     * @param null $object
     *
     * @return bool
     */
    public function isGranted($attributes, $object = null)
    {
        return $this->getAuthenChecker()->isGranted($attributes, $object);
    }

    /**
     * @return bool
     */
    public function isLoggedIn()
    {
        return $this->isGranted('IS_AUTHENTICATED_REMEMBERED');
    }

    /**
     * @param string $username
     * @param string $password
     * @param string $firewall
     *
     * @return \Symfony\Component\Security\Core\User\UserInterface
     *
     * @throws UsernameNotFoundException
     */
    public function simulate($username, $password = null, $firewall = 'main')
    {
        if (!$user = $this->container->get('dos.provider.user')->loadUserByUsername($username)) {
            throw new UsernameNotFoundException();
        }

        $this->container->get('security.token_storage')->setToken(
            new UsernamePasswordToken($user, $password, $firewall, $user->getRoles())
        );

        return $user;
    }
}