e107inc/e107

<?php

class E107Preparer implements Preparer
{
    const TEST_HASH = '000000test'; // see e107_config.php

    public function snapshot()
    {
        return $this->deleteHashDirs();
    }

    public function rollback()
    {
        return $this->deleteHashDirs();
    }

    protected function deleteHashDirs()
    {
        $system = APP_PATH."/e107_system/".self::TEST_HASH;
        $this->deleteDir($system);

        $media = APP_PATH."/e107_media/".self::TEST_HASH;
        $this->deleteDir($media);

        if(is_dir($system))
        {
            throw new Exception(__CLASS__ . " couldn't delete ".$system);
        }

    }

    private function deleteDir($dirPath)
    {
        codecept_debug(__CLASS__ . ' is deleting '.escapeshellarg($dirPath).'…');

        if(!is_dir($dirPath))
        {
            return null;
        }

        $files = scandir($dirPath);

        foreach($files as $file)
        {
            if ($file == "." || $file == "..") continue;

            if(is_dir("$dirPath/$file"))
            {
                $this->deleteDir("$dirPath/$file");
            }
            else
            {
                unlink("$dirPath/$file");
            }
        }

        if(is_dir($dirPath))
        {
            try
            {
                rmdir($dirPath);
            }
            catch (Exception $e)
            {
                echo $e->getMessage()."\n";
            /*    echo "Contents: \n";
                $list = scandir($dirPath);
                var_export($list);*/
               // do something
            }
        }
    }
}