PHP Decode

<?php ?><?php 
/* 
===================================================== 
 DataLife Engine - by SoftNews Media Group  
----------------------------------------------------- 
 http://dle-news.ru/ 
----------------------------------------------------- 
 Copyright (c) 2004,2014 SoftNews Media Group 
===================================================== 
      
===================================================== 
 : init.php 
----------------------------------------------------- 
 :  
===================================================== 
*/ 
if (!defined('DATALIFEENGINE')) { 
    die("Hacking attempt!"); 
} 
define('DINITVERSION', "9521"); 
define('VERSIONID', "9.5"); 
require_once (ENGINE_DIR . '/data/config.php'); 
require_once (ENGINE_DIR . '/classes/mysql.php'); 
require_once (ENGINE_DIR . '/data/dbconfig.php'); 
require_once (ENGINE_DIR . '/inc/include/functions.inc.php'); 
date_default_timezone_set($config['date_adjust']); 
dle_session(); 
function send_activation($query) { 
    $data = http_get_contents("http://dle-news.ru/extras/activate2009.php?" . $query); 
    if ($data !== false) { 
        if (stristr($data, "antw:activated")) return "1"; 
        if (stristr($data, "antw:denied")) return "0"; 
    } 
    return "-1"; 
} 
function get_domen_hash() { 
    $domen_md5 = explode('.', $_SERVER['HTTP_HOST']); 
    $count_key = count($domen_md5) - 1; 
    unset($domen_md5[$count_key]); 
    if (end($domen_md5) == "com" or end($domen_md5) == "net") $count_key--; 
    $domen_md5 = $domen_md5[$count_key - 1]; 
    $domen_md5 = md5(md5($domen_md5 . "780918")); 
    return $domen_md5; 
} 
function dle_activation($key, $domen_md5, $config, $offline = false) { 
    include (ROOT_DIR . '/language/' . $config['langs'] . '/adminpanel.lng'); 
    $config['charset'] = ($lang['charset'] != '') ? $lang['charset'] : $config['charset']; 
    $domain = urlencode(strip_tags($_SERVER['HTTP_HOST'])); 
    $key = trim(strip_tags($key)); 
    @header("Content-type: text/html; charset=" . $config['charset']); 
    if ($offline) { 
        if ($key == md5($domen_md5 . DINITVERSION)) { 
            $buffer = "1"; 
        } else { 
            $buffer = "-2"; 
        } 
    } else { 
        if (strlen($key) == 32) { 
            $buffer = "-3"; 
        } else { 
            $buffer = send_activation("domain={$domain}&key={$key}&site_key={$domen_md5}&c_id=" . VERSIONID); 
        } 
    } 
    switch ($buffer) { 
        case "-3": 
            $buffer = $lang['trial_act6'] . " " . $lang['key_format'] . "<b>XXXXX-XXXXX-XXXXX-XXXXX-XXXXX</b>"; 
        break; 
        case "-2": 
            $buffer = $lang['trial_act5']; 
        break; 
        case "-1": 
            $buffer = $lang['trial_act1'] . $lang['get_offline_key'] . " <a href=\"http://dle-news.ru/index.php?do=offlinekey&domain={$domain}&key={$key}&site_key={$domen_md5}&c_id=" . VERSIONID . "\" target=\"_blank\">" . $lang['get_key'] . "</a> " . $lang['key_activation']; 
            $buffer.= "<br /><br /><b>$lang[site_code]</b><span style=\"padding-left:7px;\"><input class=\"edit\" type=\"text\" size=\"45\" name=\"sitecode\" id=\"sitecode\"> <input class=\"edit\" type=\"button\" onClick=\"dle_activation( 'code' ); return false;\" value=\"$lang[trial_act]\"></span><div id=\"result_info\" style=\"color:red;\"></div>"; 
        break; 
        case "0": 
            $buffer = $lang['trial_act2']; 
        break; 
        case "1": 
            $config['key'] = md5($domen_md5 . DINITVERSION); 
            $handler = fopen(ENGINE_DIR . '/data/config.php', "w"); 
            fwrite($handler, "<?php  
 
//System Configurations 
 
\$config = array ( 
 
"); 
            foreach ($config as $name => $value) { 
                fwrite($handler, "'{$name}' => \"{$value}\", 
 
"); 
            } 
            fwrite($handler, "); 
 
?>"); 
            fclose($handler); 
            $buffer = $lang['trial_act3']; 
        break; 
        default: 
            $buffer = $lang['trial_act4'] . $lang['get_offline_key'] . " <a href=\"http://dle-news.ru/index.php?do=offlinekey&domain={$domain}&key={$key}&site_key={$domen_md5}&c_id=" . VERSIONID . "\" >" . $lang['get_key'] . "</a> " . $lang['key_activation']; 
    } 
    echo $buffer; 
    die(); 
} 
$lic_tr = true; 
$auto_detect_config = false; 
$domen_md5 = md5(get_domen_hash() . DINITVERSION); 
if ($domen_md5 == $config['key']) $lic_tr = false; 
if ($config['http_home_url'] == "") { 
    $config['http_home_url'] = explode($config['admin_path'], $_SERVER['PHP_SELF']); 
    $config['http_home_url'] = reset($config['http_home_url']); 
    $config['http_home_url'] = "http://" . $_SERVER['HTTP_HOST'] . $config['http_home_url']; 
    $auto_detect_config = true; 
} 
$selected_language = $config['langs']; 
if (isset($_POST['selected_language'])) { 
    $_POST['selected_language'] = totranslit($_POST['selected_language'], false, false); 
    if ($_POST['selected_language'] != "" AND @is_dir(ROOT_DIR . '/language/' . $_POST['selected_language'])) { 
        $selected_language = $_POST['selected_language']; 
        set_cookie("selected_language", $selected_language, 365); 
    } 
} elseif (isset($_COOKIE['selected_language'])) { 
    $_COOKIE['selected_language'] = totranslit($_COOKIE['selected_language'], false, false); 
    if ($_COOKIE['selected_language'] != "" AND @is_dir(ROOT_DIR . '/language/' . $_COOKIE['selected_language'])) { 
        $selected_language = $_COOKIE['selected_language']; 
    } 
} 
if (file_exists(ROOT_DIR . '/language/' . $selected_language . '/adminpanel.lng')) { 
    require_once (ROOT_DIR . '/language/' . $selected_language . '/adminpanel.lng'); 
} else die("Language file not found"); 
$config['charset'] = ($lang['charset'] != '') ? $lang['charset'] : $config['charset']; 
check_xss(); 
$is_loged_in = FALSE; 
$member_id = array(); 
$result = ""; 
$username = ""; 
$cmd5_password = ""; 
$allow_login = false; 
$check_log = false; 
$js_array = array(); 
$PHP_SELF = $_SERVER['PHP_SELF']; 
$_IP = get_ip(); 
$_TIME = time(); 
$skin_header = ""; 
$skin_footer = ""; 
if (isset($_POST['action'])) $action = $_POST['action']; 
else $action = $_GET['action']; 
if (isset($_POST['mod'])) $mod = $_POST['mod']; 
else $mod = $_GET['mod']; 
$mod = totranslit($mod, true, false); 
$action = totranslit($action, false, false); 
//#################    
$user_group = get_vars("usergroup"); 
if (!$user_group) { 
    $user_group = array(); 
    $db->query("SELECT * FROM " . USERPREFIX . "_usergroups ORDER BY id ASC"); 
    while ($row = $db->get_row()) { 
        $user_group[$row['id']] = array(); 
        foreach ($row as $key => $value) { 
            $user_group[$row['id']][$key] = stripslashes($value); 
        } 
    } 
    set_vars("usergroup", $user_group); 
    $db->free(); 
} 
//################# 
//#################   
$cat_info = get_vars("category"); 
if (!is_array($cat_info)) { 
    $cat_info = array(); 
    $db->query("SELECT * FROM " . PREFIX . "_category ORDER BY posi ASC"); 
    while ($row = $db->get_row()) { 
        $cat_info[$row['id']] = array(); 
        foreach ($row as $key => $value) { 
            $cat_info[$row['id']][$key] = stripslashes($value); 
        } 
    } 
    set_vars("category", $cat_info); 
    $db->free(); 
} 
if (count($cat_info)) { 
    foreach ($cat_info as $key) { 
        $cat[$key['id']] = $key['name']; 
        $cat_parentid[$key['id']] = $key['parentid']; 
    } 
} 
if ($_REQUEST['action'] == "logout") { 
    set_cookie("dle_user_id", "", 0); 
    set_cookie("dle_name", "", 0); 
    set_cookie("dle_password", "", 0); 
    set_cookie("dle_skin", "", 0); 
    set_cookie("dle_newpm", "", 0); 
    set_cookie("dle_hash", "", 0); 
    set_cookie("dle_compl", "", 0); 
    set_cookie(session_name(), "", 0); 
    @session_unset(); 
    @session_destroy(); 
    if ($config['extra_login']) auth(); 
    header("Location: {$PHP_SELF}"); 
    msg("info", $lang['index_msge'], $lang['index_exit']); 
} 
$allow_login = true; 
if ($config['login_log']) $allow_login = check_allow_login($_IP, $config['login_log']); 
if (!$allow_login) msg("info", $lang['index_msge'], $lang['login_err_2']); 
if ($allow_login) { 
    if ($config['extra_login']) { 
        if (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW'])) auth(); 
        $username = $_SERVER['PHP_AUTH_USER']; 
        $cmd5_password = md5($_SERVER['PHP_AUTH_PW']); 
        $post = true; 
        $check_log = true; 
    } elseif (intval($_SESSION['dle_user_id']) > 0 AND $_SESSION['dle_password']) { 
        $username = $_SESSION['dle_user_id']; 
        $cmd5_password = $_SESSION['dle_password']; 
        $post = false; 
        if (!$_SESSION['check_log']) $check_log = true; 
    } elseif (intval($_COOKIE['dle_user_id']) > 0 AND $_COOKIE['dle_password']) { 
        $username = $_COOKIE['dle_user_id']; 
        $cmd5_password = $_COOKIE['dle_password']; 
        $post = false; 
        $check_log = true; 
    } 
    if ($_REQUEST['subaction'] == 'dologin') { 
        $username = $_POST['username']; 
        $cmd5_password = md5($_POST['password']); 
        $post = true; 
        $check_log = true; 
    } 
} 
if (check_login($username, $cmd5_password, $post, $check_log)) { 
    $is_loged_in = true; 
    $dle_login_hash = md5(SECURE_AUTH_KEY . $_SERVER['HTTP_HOST'] . $member_id['user_id'] . sha1($cmd5_password) . $config['key'] . date("Ymd")); 
    if (!$_SESSION['dle_user_id'] and $_COOKIE['dle_user_id']) { 
        session_regenerate_id(); 
        $_SESSION['dle_user_id'] = $_COOKIE['dle_user_id']; 
        $_SESSION['dle_password'] = $_COOKIE['dle_password']; 
    } 
} else { 
    $dle_login_hash = ""; 
    if ($_REQUEST['subaction'] == 'dologin') { 
        $result = "<font color=red>" . $lang['index_errpass'] . "</font>"; 
    } else $result = ""; 
    if ($config['extra_login']) auth(); 
    $is_loged_in = false; 
} 
if ($is_loged_in and !$_SESSION['dle_xtra'] and $config['extra_login']) { 
    $_SESSION['dle_xtra'] = true; 
    $_REQUEST['subaction'] = 'dologin'; 
} 
########################### 
if ($is_loged_in and $_REQUEST['subaction'] == 'dologin') { 
    $_SESSION['dle_user_id'] = $member_id['user_id']; 
    $_SESSION['dle_password'] = $cmd5_password; 
    if (intval($_POST['login_not_save'])) { 
        set_cookie("dle_user_id", "", 0); 
        set_cookie("dle_password", "", 0); 
    } else { 
        set_cookie("dle_user_id", $member_id['user_id'], 365); 
        set_cookie("dle_password", $cmd5_password, 365); 
    } 
    $time_now = time(); 
    if ($config['login_log']) $db->query("DELETE FROM " . PREFIX . "_login_log WHERE ip = '{$_IP}'"); 
    if ($config['log_hash']) { 
        if (function_exists('openssl_random_pseudo_bytes')) { 
            $stronghash = md5(openssl_random_pseudo_bytes(15)); 
        } else $stronghash = md5(uniqid(mt_rand(), TRUE)); 
        $salt = sha1(str_shuffle("abcdefghjkmnpqrstuvwxyz0123456789") . $stronghash); 
        $hash = ''; 
        for ($i = 0;$i < 9;$i++) { 
            $hash.= $salt{mt_rand(0, 39) }; 
        } 
        $hash = md5($hash); 
        set_cookie("dle_hash", $hash, 365); 
        $_COOKIE['dle_hash'] = $hash; 
        $member_id['hash'] = $hash; 
        $db->query("UPDATE " . USERPREFIX . "_users set hash='" . $hash . "', lastdate='{$time_now}', logged_ip='" . $_IP . "' WHERE user_id='{$member_id['user_id']}'"); 
    } else $db->query("UPDATE " . USERPREFIX . "_users set lastdate='{$time_now}', logged_ip='" . $_IP . "' WHERE user_id='{$member_id['user_id']}'"); 
} 
if ($is_loged_in and $config['log_hash'] and (($_COOKIE['dle_hash'] != $member_id['hash']) or ($member_id['hash'] == ""))) { 
    $is_loged_in = FALSE; 
} 
if ($is_loged_in and $config['ip_control'] == '1' and !check_netz($member_id['logged_ip'], $_IP) and $_REQUEST['subaction'] != 'dologin') $is_loged_in = FALSE; 
if (!$is_loged_in) { 
    $member_id = array(); 
    set_cookie("dle_user_id", "", 0); 
    set_cookie("dle_name", "", 0); 
    set_cookie("dle_password", "", 0); 
    set_cookie("dle_hash", "", 0); 
    set_cookie("dle_compl", "", 0); 
    $_SESSION['dle_user_id'] = 0; 
    $_SESSION['dle_password'] = ""; 
    $_SESSION['check_log'] = 0; 
    if ($config['extra_login']) auth(); 
} 
if ($is_loged_in) define('LOGGED_IN', $is_loged_in); 
if ($_REQUEST['activation'] == "yes" AND $lic_tr) { 
    if ($member_id['user_group'] != 1) die(); 
    if ($_REQUEST['dle_key']) dle_activation($_REQUEST['dle_key'], get_domen_hash(), $config); 
    else dle_activation($_REQUEST['site_code'], get_domen_hash(), $config, true); 
    exit(); 
} 
if ($member_id['user_group'] == 1 AND $lic_tr) { 
    $activation_field = <<<HTML 
<script language="javascript" type="text/javascript"> 
<!-- 
function dle_activation ( code ){ 
 
	document.getElementById( 'result_info' ).innerHTML = '{$lang['nl_sinfo']}'; 
 
	if (code == 'key') { 
 
		var dle_key = document.getElementById('sitekey').value ; 
		var varsString = "dle_key=" + dle_key; 
 
	} else { 
 
		var site_code = document.getElementById('sitecode').value; 
		var varsString = "site_code=" + site_code; 
	} 
	$.post('{$PHP_SELF}?' + varsString, { activation: "yes" }, function(data){ 
	 
		$('#dle-activation').html(data); 
	 
	}); 
 
	return false; 
} 
//--> 
</script> 
HTML; 
    if (!is_writable(ENGINE_DIR . '/data/config.php')) { 
        $lang['stat_system'] = str_replace("{file}", "engine/data/config.php", $lang['stat_system']); 
        $fail = "<div class=\"alert alert-error text-left\">{$lang['stat_system']}</div>"; 
    } else $fail = ""; 
    $activation_field.= "<div id=\"dle-activation\" class=\"alert alert-info text-left\">{$lang['trial_info']}<br /><br /><b>{$lang['trial_key']}</b><span style=\"padding-left:7px;\"><input type=\"text\" size=\"45\" name=\"sitekey\" id=\"sitekey\" style=\"max-width:99%\"> <button onclick=\"dle_activation( 'key' ); return false;\" class=\"btn btn-sm btn-green\">{$lang['trial_act']}</button></span><div id=\"result_info\"><br />{$lang['key_format']} <b>XXXXX-XXXXX-XXXXX-XXXXX-XXXXX</b></div></div> 
	{$fail}"; 
} else $activation_field = ""; 
if (($mod != "editnews" AND $mod != "main" AND $mod != "") AND $lic_tr) { 
    $row = $db->super_query("SELECT COUNT(*) as count FROM " . PREFIX . "_post"); 
    $stats_news = $row['count']; 
    $row = $db->super_query("SELECT COUNT(*) as count FROM " . PREFIX . "_comments"); 
    $count_comments = $row['count']; 
    if ($stats_news > 100) msg("info", "error", $lang['trial_limit'] . '<br /><br />' . $activation_field); 
    if ($count_comments > 200) msg("info", "error", $lang['trial_limit'] . '<br /><br />' . $activation_field); 
} 
?>