<?php

/*
 * © 2016 IRSTEA
 * Guillaume Perréal <guillaume.perreal@irstea.fr>
 * Tous droits réservés.
 */

namespace Irstea\PlantUmlBundle\Model\Filter;

use ReflectionClass;

/**
 * Description of DirectoryFilter
 *
 * @author Guillaume Perréal <guillaume.perreal@irstea.fr>
 */
class DirectoryFilter extends AbstractListFilter
{
    const CONF_TYPE = 'directories';

    protected function extract(ReflectionClass $class)
    {
        return dirname($class->getFileName());
    }

    protected function matches($tested, $reference)
    {
        return strpos($tested, $reference) === 0;
    }

    protected function normalize($path)
    {
         return rtrim(strtr($path, '/\\', DIRECTORY_SEPARATOR), DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
    }
}