Apiary\SmsLoginProvider\SmsAuthenticator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	supports()	0	5	2
A	authenticate()	0	11	2

<?php

namespace Apiary\SmsLoginProvider;

use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authentication\Provider\AuthenticationProviderInterface;
use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
use Symfony\Component\Security\Core\Exception\AuthenticationException;

As per PSR2, there should be exactly one blank line after the last USE statement, 2 were found though.

class SmsAuthenticator implements AuthenticationProviderInterface
{

    private $code;
    private $logger;
    private $name;

    public function __construct($name, $code, $logger)
    {
        $this->code = $code;
        $this->logger = $logger;
        $this->name = $name;
    }

    public function supports(TokenInterface $token)
    {
        return $token instanceof UsernamePasswordToken
        && $token->getProviderKey() === $this->name;
    }

    public function authenticate(TokenInterface $token)
    {
        if ($this->code != $token->getCredentials()) {
            throw new AuthenticationException("Authentication code does not match");
        }
        $user = $token->getUser();
        // TODO: Provide a mechanism to get the real user object, and set user roles in token
        $token = new UsernamePasswordToken($user, $token->getCredentials(),
          $this->name, ['ROLE_USER']);
        return $token;
    }
}