PHP Decode

<?php 
/* 
===================================================== 
 DataLife Engine - by SoftNews Media Group  
----------------------------------------------------- 
 http://dle-news.ru/ 
----------------------------------------------------- 
 Copyright (c) 2004,2015 SoftNews Media Group 
===================================================== 
      
===================================================== 
 : init.php 
----------------------------------------------------- 
 :  
===================================================== 
*/ 
 
if( !defined( 'DATALIFEENGINE' ) ) { 
	die( "Hacking attempt!" ); 
} 
 
define( 'DINITVERSION', "1886" ); 
define( 'VERSIONID', "10.6" ); 
 
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(); 
 
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(); 
 
@header("Content-type: text/html; charset=".$config['charset']); 
 
$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_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: ?mod=main" ); 
	 
	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) { 
	$lang['login_err_2'] = str_replace("{time}", $config['login_ban_timeout'], $lang['login_err_2']); 
	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_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 ); 
 
?>