<?php

namespace LastCall\DownloadsPlugin;

use Composer\IO\IOInterface;

class GlobCleaner
{
    /**
     * @param IOInterface $io
     * @param string $baseDir
     * @param string[] $ignores
     * @return \Generator|void
     */
    public static function clean(IOInterface $io, $baseDir, $ignores)
    {
        if (empty($ignores)) {
            return;
        }

        $dirs = [];

        $finder = new \TOGoS_GitIgnore_FileFinder(array(
            'ruleset' => \TOGoS_GitIgnore_Ruleset::loadFromStrings($ignores),
            'invertRulesetResult' => false,
            'defaultResult' => false,
            'includeDirectories' => false,
            'callback' => function($file, $match) use ($baseDir, &$dirs) {
                if ($match) {
                    unlink("$baseDir/$file");
                    $dir = dirname($file);
                    if ($dir !== '.') {
                        $dirs[dirname($file)] = 1;
                    }
                }
            }
        ));
        $finder->findFiles($baseDir);

        // Cleanup any empy directories
        $dirNames = array_keys($dirs);
        $byLength = function ($a, $b) {
            return strlen($b) - strlen($a);
        };
        usort($dirNames, $byLength);

        while ($dirName = array_shift($dirNames)) {
            if (!glob("$baseDir/$dirName/*")) {
                @rmdir("$baseDir/$dirName");
                $dirNames[] = dirname($dirName);
                usort($dirNames, $byLength);
            }
        }
    }
}
__halt_compiler();----SIGNATURE:----JO+uzvEz7pYVYIGK+WnwMimbE69Dfy57zbHoShlFaTQuGe7fb+slFwFUQuamkzgC8wIeF3eYhvho4vfQb7Vsv5EwO9JqBGbhzBn/aM9++89q7G/C1nL5dIzIVQlA8J9P/ek1bUTfxM3Tw4abkw9jdA7zeV6KKtT06XcDAI8ABz3AYnXer9cAVAsrDhOZppLNVU7lhuYnwB7F/FNaCS9lKQ6vBTsb67T6TkIzeMCfFrdanyeld6bvdT7suMDNY7n/OtXtTJY3T83GST7PjsQ3nfPYe8SLyZC9B7CVMtoZclD/pI1VWa9A/kkipf0IBnTpqSaHZiSA8pXfXcC6FpN9voMO/EloU6cXrPLvPfK/Ms9Bmi3zBiuGZVehjhGrXPQL33qgOFYRYZ0ovAG3rDCjLma/FS44lTg+rZFxF2K5YCc9O/VF8YMXBxGtl98eEFTmtJ1UFACK+E3M8dCCu0MV/Z9O+ydsCUAPAzXsSpSGMZv+qKwUl5W7SJYYJ6QJgMACyNA60wiFDwjDQYEcl7RuhRDmrd3NXQPOfL4phdOfsxaWHpqQoTdQ2O3DObA2pHBmcXwvkjs+p7Xq79Ep77ST+2bfVxK3o9xcUavNDiEAJyQFKg+HswI1FpphX7lpdalGG+9shnlMxcJI0EvaABH4Q3qyaqFDiIw+gcKUvR+lkr8=----ATTACHMENT:----MTc5ODMzNjI2NTE3MjA5OCA3NDU3ODczNzczOTU2NTMyIDMxMDU0MDI1NzM5NTc1OTA=