xNightR00T File Manager

<?php

namespace ZendServer\Configuration;

class Manager
{
    const OS_TYPE_NIX     = 1;
    const OS_TYPE_WINDOWS = 2;
    const OS_TYPE_IBMI    = 3;
    const OS_TYPE_MAC     = 4;

    /**
     * build => marketing name
     */
    private static $windowsOsTable = array(528 => 'Windows NT',
        807 => 'Windows NT',
        1057 => 'Windows NT',
        1381 => 'Windows NT',
        2195 => 'Windows 2000',
        2600 => 'Windows XP',
        3790 => 'Windows XP or Windows Server 2003',
        6000 => 'Windows Vista',
        6001 => 'Windows Vista or Windows Server 2008',
        6002 => 'Windows Vista or Windows Server 2008');

     /**
     * @return boolean
     */
     static public function isIIS()
    {
         //return true;
         $webserver = $_SERVER['SERVER_SOFTWARE'];
         return stripos($webserver, 'iis') !== false;
    }

    /**
     * @return integer
     */
    public function getOsType()
    {
        if (DIRECTORY_SEPARATOR == '\\') {
            return self::OS_TYPE_WINDOWS;
        } else {
            if (in_array(PHP_OS, array('AIX', 'OS400'))) {
                return self::OS_TYPE_IBMI;
            } elseif (PHP_OS == 'Darwin') {
                return self::OS_TYPE_MAC;
            } else {
                return self::OS_TYPE_NIX;
            }
        }
    }

    /**
     * @return integer
     */
    public function getOsName()
    {
        $osType = $this->getOsType();
        switch ($osType) {
            case self::OS_TYPE_WINDOWS:
                return $this->getWindowsOsName();
                break;
            case self::OS_TYPE_IBMI:
                return 'Ibmi';
                break;
            case self::OS_TYPE_MAC:
                return 'Mac';
                break;
            case self::OS_TYPE_NIX:
                return 'Linux';
                break;
        }
    }

    /**
     * @return string
     */
    public function getPhpIniFileLocation()
    {
        return trim(getCfgVar('cfg_file_path'));
    }

    public function getDefaultListenPort()
    {
        $osType = $this->getOsType();
        switch ($osType) {
            case self::OS_TYPE_IBMI:
            case self::OS_TYPE_MAC:
                return 10088;

            case self::OS_TYPE_NIX:
            case self::OS_TYPE_WINDOWS:
            default:
                return 80;
        }
    }

    /**
     * @return string
     */
    private function getWindowsOsName()
    {
        list(, $build) = explode(" ", php_uname('v'));
        if (array_key_exists($build, self::$windowsOsTable)) {
            return self::$windowsOsTable[$build];
        }
        return 'Windows';
    }
}