SpomkyLabs\IpFilterBundle\Model\RangeManager

Complexity

Total Complexity

8

Size/Duplication

Total Lines	98
Duplicated Lines	0 %

Coupling/Cohesion

Components	3
Dependencies	4

Importance

Changes	3
Bugs	2	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	findByIpAddress()	0	12	1
A	createRangeFromNetwork()	0	9	1
A	getEntityManager()	0	4	1
A	getEntityRepository()	0	4	1
A	createRange()	0	6	1
A	saveRange()	0	7	1
A	deleteRange()	0	7	1

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2015 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace SpomkyLabs\IpFilterBundle\Model;

use SpomkyLabs\IpFilterBundle\Tool\Network;
use Symfony\Bridge\Doctrine\RegistryInterface;

class RangeManager implements RangeManagerInterface
{
    /**
     * @var \Doctrine\Common\Persistence\ObjectManager
     */
    protected $entity_manager;

    /**
     * @var string
     */
    protected $class;

    /**
     * @var \Doctrine\Common\Persistence\ObjectRepository
     */
    protected $entity_repository;

    public function __construct(RegistryInterface $registry, $class)
    {
        $this->class = $class;
        $this->entity_manager = $registry->getManagerForClass($class);
        $this->entity_repository = $this->entity_manager->getRepository($class);
    }

    /**
     * {@inheritdoc}
     */
    public function findByIpAddress($ip, $environment)
    {
        return $this->getEntityRepository()->createQueryBuilder('r')
            ->where('r.start_ip <= :ip')
            ->andWhere('r.end_ip >= :ip')
            ->andWhere("r.environment LIKE :environment OR r.environment='a:0:{}'")
            ->orderBy('r.authorized', 'DESC')
            ->setParameter('ip', $ip)
            ->setParameter('environment', "%$environment%")
            ->getQuery()
            ->execute();
    }

    public function createRangeFromNetwork($network)
    {
        $range = $this->createRange();
        $values = Network::getRange($network);
        $range->setStartIp($values['start']);
        $range->setEndIp($values['end']);

        return $range;
    }

    /**
     * @return \Doctrine\Common\Persistence\ObjectManager
     */
    protected function getEntityManager()
    {
        return $this->entity_manager;
    }

    /**
     * {@inheritdoc}
     */
    protected function getEntityRepository()
    {
        return $this->entity_repository;
    }

    /**
     * {@inheritdoc}
     */
    public function createRange()
    {
        $class = $this->class;

        return new $class();
    }

    /**
     * {@inheritdoc}
     */
    public function saveRange(RangeInterface $range)
    {
        $this->getEntityManager()->persist($range);
        $this->getEntityManager()->flush();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteRange(RangeInterface $range)
    {
        $this->getEntityManager()->remove($range);
        $this->getEntityManager()->flush();

        return $this;
    }
}