Linna\Authentication\EnhancedAuthenticate

Complexity

Total Complexity

7

Size/Duplication

Total Lines	112
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

0%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	1
A	getAttemptsLeftWithSameUser()	0	4	1
A	getAttemptsLeftWithSameSession()	0	4	1
A	getAttemptsLeftWithSameIp()	0	4	1
A	isUserBanned()	0	4	1
A	isIpBanned()	0	4	1
A	isSessionBanned()	0	4	1

<?php

/**
 * Linna Framework.
 *
 * @author Sebastian Rapetti <sebastian.rapetti@alice.it>
 * @copyright (c) 2017, Sebastian Rapetti
 * @license http://opensource.org/licenses/MIT MIT License
 */
declare(strict_types=1);

namespace Linna\Authentication;

use Linna\Authentication\EnhancedAuthenticateMapperInterface;
use Linna\Session\Session;
use Linna\Shared\ClassOptionsTrait;

/**
 * Extend basic user authentication system with more security checks.
 */
class EnhancedAuthenticate extends Authenticate
{
    use ClassOptionsTrait;
    
    /**
     * @var array An associative array containing options
     */
    protected $options = [
        'maxAttemptsForUserName' => 5,
        'maxAttemptsForSessionId' => 10,
        'maxAttemptsForIpAddress' => 20,
        'maxAttemptsForSecond' => 40,
        'banTimeInSeconds' => 900 //15 minutes
    ];
    
    /**
     * @var EnhancedAuthenticateMapperInterface Enhanced Authenticate Mapper
     */
    private $enhancedAuthenticateMapper;
    
    /**
     * Class Constructor
     *
     * @param Session  $session
     * @param Password $password
     * @param array    $options
     */
    public function __construct(
            Session $session,
            Password $password,
            EnhancedAuthenticateMapperInterface $enhancedAuthenticateMapper,
            array $options = []
        ) {
        parent::__construct($session, $password);
        
        $this->enhancedAuthenticateMapper = $enhancedAuthenticateMapper;
        //set options
        $this->setOptions($options);
    }
    
    /**
     * Return how many attemps are left for incorrect password.
     *
     * @param string $userName
     *
     * @return int
     */
    public function getAttemptsLeftWithSameUser(string $userName) : int

The parameter $userName is not used and could be removed.

    {
        return 0;
    }
    
    /**
     * Return how many attemps are left for same session id.
     *
     * @param string $sessionId
     *
     * @return int
     */
    public function getAttemptsLeftWithSameSession(string $sessionId) : int

The parameter $sessionId is not used and could be removed.

    {
        return 0;
    }
    
    /**
     * Return how many attemps are left for same ip.
     *
     * @param string $ipAddress
     *
     * @return int
     */
    public function getAttemptsLeftWithSameIp(string $ipAddress) : int

The parameter $ipAddress is not used and could be removed.

    {
        return 0;
    }
    
    /**
     * Check if an user is banned from do login.
     *
     * @param string $userName
     *
     * @return bool
     */
    public function isUserBanned(string $userName) : bool

The parameter $userName is not used and could be removed.

    {
        return true;
    }
    
    /**
     * Check if an ip address is banned from do login.
     *
     * @param string $ipAddress
     *
     * @return bool
     */
    public function isIpBanned(string $ipAddress) : bool

The parameter $ipAddress is not used and could be removed.

    {
        return true;
    }
    
    /**
     * Check if a session id is banned from do login.
     *
     * @param string $sessionId
     *
     * @return bool
     */
    public function isSessionBanned(string $sessionId) : bool

The parameter $sessionId is not used and could be removed.

    {
        return true;
    }
}