root/trunk/gui/include/ispcp-config.php

<?php
/**
 * ispCP ω (OMEGA) a Virtual Hosting Control System
 *
 * @copyright     2001-2006 by moleSoftware GmbH
 * @copyright     2006-2008 by ispCP | http://isp-control.net
 * @version     SVN: $Id$
 * @link         http://isp-control.net
 * @author         ispCP Team
 *
 * @license
 *   This program is free software; you can redistribute it and/or modify it under
 *   the terms of the MPL General Public License as published by the Free Software
 *   Foundation; either version 1.1 of the License, or (at your option) any later
 *   version.
 *   You should have received a copy of the MPL Mozilla Public License along with
 *   this program; if not, write to the Open Source Initiative (OSI)
 *   http://opensource.org | osi@opensource.org
 */

require_once(INCLUDEPATH . '/class.config.php');

if (@file_exists('/usr/local/etc/ispcp/ispcp.conf')) {
    $cfgfile = '/usr/local/etc/ispcp/ispcp.conf';
}
else {
    $cfgfile = '/etc/ispcp/ispcp.conf';
}

// Load config variables from file
try {
    Config::load($cfgfile);
} catch (Exception $e) {
    die('<div style="text-align: center; color: red; font-weight: strong;">' . $e->getMessage() . '<br />Please contact your system administrator</div>');
}


function decrypt_db_password ($db_pass) {
    global $ispcp_db_pass_key, $ispcp_db_pass_iv;

    if ($db_pass == '')
        return '';

    if (extension_loaded('mcrypt') || @dl('mcrypt.' . PHP_SHLIB_SUFFIX)) {
        $text = @base64_decode($db_pass . "\n");
        // Open the cipher
        $td = @mcrypt_module_open ('blowfish', '', 'cbc', '');
        // Create key
        $key = $ispcp_db_pass_key;
        // Create the IV and determine the keysize length
        $iv = $ispcp_db_pass_iv;

        // Intialize encryption
        @mcrypt_generic_init ($td, $key, $iv);
        // Decrypt encrypted string
        $decrypted = @mdecrypt_generic ($td, $text);
        @mcrypt_module_close ($td);

        // Show string
        return trim($decrypted);
    } else {
        system_message("ERROR: The php-extension 'mcrypt' not loaded!");
        die();
    }
}

function encrypt_db_password($db_pass){
    global $ispcp_db_pass_key, $ispcp_db_pass_iv;
    
    if (extension_loaded('mcrypt') || @dl('mcrypt.' . PHP_SHLIB_SUFFIX)) {
        $td = @mcrypt_module_open (MCRYPT_BLOWFISH, '', 'cbc', '');
        // Create key
        $key = $ispcp_db_pass_key;
        // Create the IV and determine the keysize length
        $iv = $ispcp_db_pass_iv;
        
        //compatibility with used perl pads
        $block_size=@mcrypt_enc_get_block_size($td);
        $strlen=strlen($db_pass);

        $pads=$block_size-$strlen % $block_size;

        for ($i=0; $i<$pads;$i++){
            $db_pass.=" ";
        }
        // Intialize encryption
        @mcrypt_generic_init ($td, $key, $iv);
        //Encrypt string
        $encrypted = @mcrypt_generic ($td, $db_pass);
        @mcrypt_generic_deinit($td);
        @mcrypt_module_close($td);

        $text = @base64_encode("$encrypted");
        $text=trim($text);
        return $text;
    } else {
        //system_message("ERROR: The php-extension 'mcrypt' not loaded!");
        die("ERROR: The php-extension 'mcrypt' not loaded!");
    }
}

?>