Файл: index.php
Строк: 818
<?
Error_Reporting(E_ALL & ~E_NOTICE);
Error_Reporting (ERROR | WARNING);
$browser='Opera/8.01';
$sel_browser='1';
if (isset($_POST['br'])&&$_POST['br']!='')
{$browser=$_POST['br'];
setcookie("browser",$_POST['br']);}
if (isset($_COOKIE['browser']))
{$browser=$_COOKIE['browser'];}
$compression=0;
$time_limit=30;
$expires_default=3600;
$cookie_expires=3600;
$ras_array=array("zip","rar");
$info_allow=0;
$demo_version=0;
$no_replace_all_array=array("http://","\",".");
$no_replace_left_array=array("+","#","mailto:","javascript:","ftp://");
@ini_restore("safe_mode");
@ini_restore("open_basedir");
@set_time_limit($time_limit);
if ($expires_default>0){
header("Expires: ".gmdate('D, d M Y H:i:s',time()+$expires_default)." GMT");
}
if ($expires_default<0){
header("Expires: Thu, 01 Jan 1970 00:00:01 GMT");
header("Cache-Control: no-cache");
header("Pragma: no-cache");
}
$session_get=$HTTP_GET_VARS['session_new'];
if ($session_get){
$location_get=$session_get;
$strpos=strpos($session_get,"?");
if ($strpos && (substr($session_get,0,7)!="http://" && substr($session_get,0,8)!="https://")){
$session_get=substr($session_get,0,$strpos+1);
$location_get=decode($session_get);
$session_add=getenv('QUERY_STRING');
$strpos=strpos($session_add,"?");
$location_get=$location_get.substr($session_add,$strpos+1);
$pos1=strpos($location_get,"?");
$pos2=strpos($location_get,"&");
if (($pos1 && $pos2 && $pos2<$pos1) || (!$pos1 && $pos2)){$location_get=preg_replace("#&#si","?",$location_get,1);}
}
$location=$location_get;
}
$session_post=$HTTP_POST_VARS['session_new'];
if ($session_post){
$location_post=decode($session_post);
$location=$location_post;
}
$url_array=url($location,1);
$location=$url_array[0];
$location_code=code($location);
if (!$location){
$info="";
if ($demo_version){$info.="* Демо-версия *<br><br>";}
if ($info_allow){
$info.="Максимальное время работы скрипта: $time_limit сек.";
if (count($location_allow)){
$info.="<br><br>Разрешенные сайты:<br>";
$info.=implode("<br>",$location_allow);
$info.="<br>На остальные сайты будет выполнена переадресация.";
}
}
if ($charset_default){
header("Content-Type: text/html; charset=$charset_default");
$content=decode_charset($content,"utf-8",$charset_default);
}
if ($sel_browser=='1')
{
echo '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>
Online proxy
</title>
<style type="text/css">
body { font-weight: normal; font-size: small; color: #00AA00; background-color: #000000 }
a:link, { text-decoration: underline; color : #00AA00; }
a:visited { text-decoration: underline; color : #00AA00; }
a:hover { text-decoration: none; color : #00FF00; }
div {}
.a {border-color: #00FF00; border-left:1px solid #00FF00; border-right:1px solid #00FF00; border-bottom:1px solid #00FF00; border-top:1px solid #00FF00;}
</style>
<body>
<p>
<div class="a">Online Proxy</div>
<form action="" method="post">
';
echo "User-Agent:
<br />
<input type="text" name="br" value="$browser" size="12">
<br />";
}
echo '
Ссылка:
<br />
<input type="text" name="session_new" value="http://" size="12">
<br />
<br />
<input type="Submit" value="Перейти">
</form>
<div class="a">© wap-class.org</div>
</p>
';
echo '</body>
</html>';
exit;
}
// поиск разрешенного адреса
if (count($location_allow)){
$sovp=0;
for ($j=0;$j<count($location_allow);$j++){
if ($location_allow[$j]==substr($location,0,strlen($location_allow[$j]))){
$sovp=1;
break;
}
}
if ($sovp==0){
header("Location: $location");
echo "Выполняется переадресация...";
exit;
}
}
// получение referer
if ($HTTP_POST_VARS['referer_new']){$referer_new=decode($HTTP_POST_VARS['referer_new']);}
if ($HTTP_GET_VARS['referer_new']){$referer_new=$HTTP_GET_VARS['referer_new'];}
if (!$referer_new && getenv('HTTP_REFERER')){
$tmp=@parse_url(getenv('HTTP_REFERER'));
parse_str($tmp[query],$tmp);
$referer_new=$tmp[session_new];
if ($referer_new){
$strpos=strpos($referer_new,"?");
if ($strpos && (substr($referer_new,0,7)!="http://" && substr($referer_new,0,8)!="https://")){
$find=substr($referer_new,0,$strpos+1);
$replace=decode($find);
$referer_new=str_replace($find,$replace,$referer_new);
}
}
}
if ($referer_new){
$url_array=url($referer_new,0);
$referer_new=$url_array[0];
}
// получение данных www-аутентификации
if ($PHP_AUTH_USER && $PHP_AUTH_PW){$auth_new=base64_encode("$PHP_AUTH_USER:$PHP_AUTH_PW");}
// данные о кодировке
$charset_new=$HTTP_POST_VARS['charset_new'];
if (!$charset_new){$charset_new=$charset_query;}
// запрос
$connection=connection($location);
$message=$connection[0];
$head=$connection[1];
$content=$connection[2];
// установка cookie
$tmp=explode(".",$host_new);
$host_cookie=$tmp[count($tmp)-2]."_".$tmp[count($tmp)-1];
if (stristr($head,"Cookie:")){
preg_match_all("#Set-Cookie: (.*?)="?(.*?)"?(; expires=(.*?))?[;r]#is",$head,$cookie_array);
$perem_array=$cookie_array[1];
$value_array=$cookie_array[2];
$expires_array=$cookie_array[4];
for ($i=0; $i<count($perem_array); $i++){
if ($expires_array[$i] && strtotime($expires_array[$i],"n")){$expires_array[$i]=strtotime($expires_array[$i],"n");} else {$expires_array[$i]=time()+$cookie_expires;}
setcookie ($host_cookie."[".$perem_array[$i]."]",$value_array[$i],$expires_array[$i]);
$HTTP_COOKIE_VARS[$host_cookie][$perem_array[$i]]=$value_array[$i];
}
}
// расширение файла
$content_ras=strtolower(substr($path_new,strrpos($path_new,".")+1));
if (!$content_ras || strlen($content_ras)>4){$content_ras="html";}
// получаем тип данных и кодировку
if (stristr($head,"Content-Type:")){
preg_match("#Content-Type: ([^"';s]+);?( charset=([^"';s]+))?[srn]#is",$head,$type);
$content_type=strtolower($type[1]);
$content_charset=strtolower($type[3]);
}
if (!$content_type){$content_type="text/html";}
for($i=0;$i<count($ras_array);$i++){
if ($content_ras==$ras_array[$i]){$content_type="application/octet-stream";}
}
if (!$content_charset){
preg_match("#<meta[s]http-equiv="?'?Content-Type"?'?.*?charset=(.*?)["'s>]#is",$content,$content_charset);
$content_charset=strtolower($content_charset[1]);
}
if (!$content_charset){$content_charset=$charset_query;}
// заголовок www-аутентификации
if (stristr($head,"WWW-Authenticate:")){
preg_match("#WWW-Authenticate: (.*?)[rn]#is",$head,$auth);
header("WWW-Authenticate: $auth[1]");
header("HTTP/1.0 401 Unauthorized");
}
// обработка переадресаций
$refresh="";
if (preg_match("#Location: (.*?)[srn]#is",$head,$tmp)){
$refresh=parse($tmp[1]);
$refresh="http://".getenv('HTTP_HOST').getenv('SCRIPT_NAME')."?session_new=".code($refresh);
header("Location: $refresh");
}
preg_match_all("#<meta.*?http-equiv=.*?refresh.*?url=(.*?)['" ].*?[>]#is",$content,$refresh_array);
replace($refresh_array[0],$refresh_array[0],$refresh_array[1],"?session_new=","");
// длина файла
$content_len=strlen($content);
if (!$content_len){exit;}
// вывод файла
if ($content_type!="text/html" && $content_type!="text/plain" && $content_type!="application/x-javascript"){
if (strrchr($path_new, "/")){$filename=substr(strrchr($path_new, "/"), 1);} else {$filename=$path_new;}
if (preg_match("#(text|image).*?#si",$content_type)){
header("Content-Type: $content_type");
} else {
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=$filename");
header("Accept-Ranges: bytes");
header("Content-length: $content_len");
}
echo $content;
exit;
}
// перекодирование и заголовок кодировки
if ($charset_default){
$content_new=decode_charset($content,$content_charset,$charset_default);
if ($content_new==$content){
$head_charset=$content_charset;
} else {
$head_charset=$charset_default;
$content=$content_new;
}
} else {
$head_charset=$content_charset;
}
if ($head_charset){header("Content-Type: $content_type; charset=$head_charset");}
// содержимое без скриптов
$content_no_script=preg_replace("#<script[^>]*?[>].*?</script>#is","",$content);
// содержимое скриптов
preg_match_all("#<script[^>]*?[>].*?</script>#is",$content,$script_array);
if ($script_array[0]){$content_script=implode("n",array_unique($script_array[0]));}
if ($content_ras=="js" || $content_type=="application/x-javascript"){$content_script=$content; $content_no_script="";}
// обработка base
preg_match("#<base[s]*?href=["']?(.*?)["'s>]#si",$content,$base_array);
$base_href=$base_array[1];
if ($base_href){
$url_array=url($base_href,0);
$preffix_new=$url_array[7];
$content=preg_replace("#<base[sn]*?href=.*?[>]#si","",$content);
}
// обработка форм
preg_match_all("!(<form[s>].*?>|<form>)!is",$content,$form_array);
$form_array=array_values(array_unique($form_array[0]));
for ($i=0;$i<count($form_array);$i++){
preg_match("! action[s]*=[s]*"?'?(.*?)["'s>]!is",$form_array[$i],$tmp);
$action_array[$i]=$tmp[1];
if (!$action_array[$i]){$action_array[$i]=$location;}
if (stristr($form_array[$i],"post")){$method_new="POST";} else {$method_new="GET";}
$form_array_new[$i]=preg_replace("' action=.*?([s>])'si","$1",$form_array[$i]);
$form_array_new[$i]=preg_replace("' method=.*?([s>])'si","$1",$form_array_new[$i]);
$form_array_new[$i]=preg_replace("'<form'si","<form method=post",$form_array_new[$i]);
$session_code=code($action_array[$i]);
$replace="$form_array_new[$i]
<input type="hidden" name="session_new" value="$session_code">
<input type="hidden" name="referer_new" value="$location_code">
<input type="hidden" name="method_new" value="$method_new">";
if ($charset_default){$replace.="n<input type="hidden" name="charset_new" value="$content_charset">";}
$content=str_replace($form_array[$i],$replace,$content);
}
preg_match_all("#.action[s]*=[s]*["'](.*?)["']#is",$content,$script_action_array);
$script_action_replace=str_replace(".action",".session_new.value",$script_action_array[0]);
replace($script_action_array[0],$script_action_replace,$script_action_array[1],"","");
// обработка ссылок
preg_match_all("#(<a|link|area)[s].*?href[s]*=[s]*\?"?'?(.*?)\?["'s>]#is",$content,$href_array);
replace($href_array[0],$href_array[0],$href_array[2],"?session_new=","");
preg_match_all("#<(img|embed|frame|iframe|input|script)[s][^>]*?src[s]*=[s]*\?"?'?([^>]*?)\?["'s>]#is",$content,$src_array);
replace($src_array[0],$src_array[0],$src_array[2],"?session_new=","");
preg_match_all("#.src[s]*=[s]*["'](.*?)["']#is",$content,$script_src_array);
replace($script_src_array[0],$script_src_array[0],$script_src_array[1],"?session_new=","");
preg_match_all("#<(body|table|td)[s].*?background[s]*=[s]*"?'?(.*?)["'s>]#is",$content,$background_array);
replace($background_array[0],$background_array[0],$background_array[2],"?session_new=","");
preg_match_all("#(location.href|document.location|document.url|parent.location)[s]*=[s]*["'](.*?)["']#is",$content,$location_array);
replace($location_array[0],$location_array[0],$location_array[2],"?session_new=","");
preg_match_all("#(window.open|location.assign)(["'](.*?)["',s>)]#is",$content,$window_array);
replace($window_array[0],$window_array[0],$window_array[2],"?session_new=","");
preg_match_all("#["'](https?://.*?|https?%3A%2F%2F.*?)["'s)>]#is",$content_script,$http_array);
replace($http_array[0],$http_array[0],$http_array[1],"?session_new=","");
// обработка cookie в скриптах
preg_match_all("#document.cookie[s]*=[s]*["'](.*?)["']#is",$content,$script_cookie_array);
$script_cookie_array=$script_cookie_array[1];
for ($i=0; $i<count($script_cookie_array); $i++){
preg_match("#(.*?)=(.*?)[;s]#is",$script_cookie_array[$i],$perem_cookie_array);
$find=$perem_cookie_array[1];
if ($find){
$replace=$host_cookie."[".$find."]";
$replace=str_replace("$find=","$replace=",$script_cookie_array[$i]);
$find=$script_cookie_array[$i];
$content=str_replace($find,$replace,$content);
}
}
// обработка имени хоста в скриптах
$host_find=$host_new;
if (substr($host_find,0,4)=="www."){$host_find=substr($host_find,4);}
$host_proxy=getenv('HTTP_HOST');
preg_match_all("#[=(][s]*["'](www.)?".$host_find."/?["']#is",$content,$script_host_array);
$script_host_array=array_unique($script_host_array[0]);
for ($i=0;$i<count($script_host_array);$i++){
$find=$script_host_array[$i];
$replace=str_replace($host_new,$host_proxy,$script_host_array[$i]);
$content=str_replace($find,$replace,$content);
}
// сжатие
if ($compression){
function compress_output_gzip($output){return gzencode($output);}
function compress_output_deflate($output) {return gzdeflate($output,9);}
$support_gzip=0; $support_deflate=0;
if (isset($_SERVER['HTTP_ACCEPT_ENCODING'])){$AE = $_SERVER['HTTP_ACCEPT_ENCODING'];} else {$AE = $_SERVER['HTTP_TE'];}
if (strpos($AE,'gzip')){$support_gzip=1;}
if (strpos($AE,'deflate')){$support_deflate=1;}
if ($support_gzip){
header("Content-Encoding: gzip");
ob_start("compress_output_gzip");
} elseif ($support_deflate){
header("Content-Encoding: deflate");
ob_start("compress_output_deflate");
}
}
// вывод
echo $content;
################################# функция соединения ################################
function connection($location){
global $HTTP_POST_VARS,$HTTP_COOKIE_VARS,$HTTP_POST_FILES,$referer_new,$auth_new,$charset_default;
global $browser;
$url_array=url($location,0);
$browser;
$scheme=$url_array[1];
$method=$url_array[2];
$host=$url_array[3];
$port=$url_array[4];
if ($scheme=="https"){$port=443;}
$path=$url_array[5];
$get=$url_array[6];
//$browser=$url_array[7];
$referer=$referer_new;
$auth=$auth_new;
$charset=$charset_default;
// обработка и кодирование GET, POST
$post=mass($HTTP_POST_VARS,1,"$perem=$value&");
if ($post && substr($post,-1)=="&"){$post=substr($post,0,-1);}
if ($method=="GET" && $post){
if ($get){$get="$get&$post";} else {$get="$post";}
$post="";
}
if ($get){$get="?$get";}
$len=strlen($post);
// обработка и кодирование COOKIE
$tmp=explode(".",$host); $host_cookie=$tmp[count($tmp)-2]."_".$tmp[count($tmp)-1];
$mass=$HTTP_COOKIE_VARS[$host_cookie];
$cookie=mass($mass,1,"$perem=$value; ");
if (substr($cookie,-2)=="; "){$cookie=substr($cookie,0,-2);}
// обработка multipart/form-data
$type=getenv('CONTENT_TYPE');
if ($type && stristr($type,"multipart/form-data")){
preg_match("#boundary=(.*)#si",$type,$boundary);
$boundary=$boundary[1];
$post=mass($HTTP_POST_VARS,0,"--$boundaryrnContent-Disposition: form-data; name="$perem"rnrn$valuern");
// поддержка upload
$mass=$HTTP_POST_FILES;
if ($mass){
reset($mass);
for ($i=0; $i<count($mass); $i++){
$perem=key($mass);
$filename=$mass[$perem][name];
$filetype=$mass[$perem][type];
if ($filename){
global ${"$perem"};
$filecontent=implode("",file(${"$perem"}));
$post.="--$boundaryrnContent-Disposition: form-data; name="$perem"; filename="$filename"rnContent-Type: $filetypernrn$filecontentrn";
}
}
}
$post.="--$boundary--";
$len=strlen($post)+2;
}
$message="$method $path$get HTTP/1.0rn";
$message.="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/msword, application/x-shockwave-flash, */*rn";
if ($referer){$message.="Referer: $refererrn";}
$message.="Accept-Language: rurn";
if ($charset){$message.="Accept-Charset: $charsetrn";}
if ($auth){$message.="Authorization: Basic $authrn";}
if ($post && $boundary){$message.="Content-Type: multipart/form-data; boundary=$boundaryrn";}
if ($post && !$boundary){$message.="Content-Type: application/x-www-form-urlencodedrn";}
$message.="User-Agent: $browserrn";
$message.="Host: $hostrn";
if ($post){$message.="Content-length: $lenrn";}
$message.="Connection: closern";
$message.="Cache-Control: no-cachern";
$message.="Pragma: no-cachern";
if ($cookie){$message.="Cookie: $cookiern";}
if ($post){$message.="rn$postrn";}
$message.="rn";
if ($scheme=="http"){
$fp=fsockopen($host,$port,$errno,$errstr);
global $sel_browser;
if (!$fp){
echo '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>
Online proxy
</title>
<style type="text/css">
body { font-weight: normal; font-size: small; color: #00AA00; background-color: #000000 }
a:link, { text-decoration: underline; color : #00AA00; }
a:visited { text-decoration: underline; color : #00AA00; }
a:hover { text-decoration: none; color : #00FF00; }
div {}
.a {border-color: #00FF00; border-left:1px solid #00FF00; border-right:1px solid #00FF00; border-bottom:1px solid #00FF00; border-top:1px solid #00FF00;}
</style>
<body>
<p>
<div class="a">Online Proxy</div>
';
echo 'Нет связи с сервером. Повторите попытку позднее.
<br />
<form action="" method="POST">
';
if ($sel_browser=='1')
{
echo "User-Agent:
<br />
<input type="text" name="br" value="$browser" size="12">
<br />";
}
echo '
Ссылка:
<br />
<input type="text" name="session_new" value="http://" size="12">
<br />
<br />
<input type="Submit" value="Перейти">
</form>
<div class="a">© wap-class.org</div>
';
echo '</p>
</body>
</html>';
}
}
if ($scheme=="https"){
$fp=pfsockopen("ssl://$host",$port,$errno,$errstr);
if (!$fp){echo "Невозможно соединиться с сервером. Нет поддержки SSL.";}
}
if (!$fp){exit;}
fputs($fp,$message);
while(!feof($fp)){$fgets=fgets($fp,2048); if ($fgets=="rn" || $fgets=="n"){break;} $head.=$fgets;}
while(!feof($fp)){$content.=fread($fp,2048);}
fclose($fp);
return array($message,$head,$content);
}
function url($location,$save){
if (!$location){return;}
global $url_default,$scheme_new,$method_new,$host_new,$port_new,$path_new,$preffix_new;
$url=@parse_url($url_default);
$scheme_default=$url[scheme];
$host_default=$url[host];
$path_default=$url[path];
$method_default="GET";
$port_default=80;
$url=preg_replace("#://?#si","://",$location,1);
$url=@parse_url($url);
$scheme=$url[scheme];
if (!$scheme){$scheme=$scheme_new;}
if (!$scheme){$scheme=$scheme_default;}
$method=$method_new;
if (!$method){$method=$method_new;}
if (!$method){$method=$method_default;}
$host=$url[host];
if (!$host){$host=$host_new;}
if (!$host){$host=$host_default;}
$port=$url[port];
if (!$port){$port=$port_new;}
if (!$port){$port=$port_default;}
$path=$url[path];
$path=str_replace("\","/",$path);
$path="/$path";
$path=preg_replace("'/{2,100}'si","/",$path);
for ($i=0;$i<10;$i++){$path=preg_replace("#/[^./][^/]+/..?/#si","/",$path);}
for ($i=0;$i<10;$i++){$path=preg_replace("#/..?/#si","/",$path);}
$get=$url[query];
$get=get($get);
$adr=$scheme."://".$host;
if (($scheme=="http" && $port!=80) || ($scheme=="https" && $port!=443)){$adr.=":".$port;}
$preffix=$adr.substr($path,0,strrpos($path,"/"))."/";
$location=$adr.$path;
if ($get){$location.="?$get";}
if ($save){
$scheme_new=$scheme;
$method_new=$method;
$host_new=$host;
$port_new=$port;
$path_new=$path;
$preffix_new=$preffix;
$location_new=$location;
}
return array($location,$scheme,$method,$host,$port,$path,$get,$preffix);
}
function parse($url){
global $scheme_new,$host_new,$port_new,$path_new,$preffix_new,$base_href;
if (!$url || $url=="http://" || $url=="https://" || $url=="\"){return $preffix_new;}
if ($base_href){$adr=$base_href;} else {$adr=$scheme_new."://".$host_new;}
if ($port_new && (($scheme_new=="http" && $port_new!=80) || ($scheme_new=="https" && $port_new!=443))){$adr.=":".$port_new;}
if (substr($url,0,1)=="/"){
$url=$adr.$url;
} elseif (substr($url,0,1)=="?"){
if ($base_href){$url=$adr.$url;} else {$url=$adr.$path_new.$url;}
} else {
$tmp=@parse_url($url);
if ($tmp[scheme]!="http" && $tmp[scheme]!="https" && $tmp[scheme]!="ftp"){$url=$preffix_new.$url;}
}
return $url;
}
function code($str){
if (!$str){return;}
$str=parse($str);
$str=base64_encode($str);
$str=str_replace("=","$",$str);
$code="$str?";
return $code;
}
function decode($code){
if (!$code){return;}
if (substr($code,0,7)=="http://" || substr($code,0,8)=="https://"){return $code;}
if (substr($code,-1)=="?"){$code=substr($code,0,-1);}
$code=str_replace("$","=",$code);
$str=base64_decode($code);
return $str;
}
function replace($mass1,$mass2,$mass3,$left,$right){
global $content,$no_replace_all_array,$no_replace_left_array;
for ($i=0;$i<count($mass1);$i++){
$mass3[$i]=trim($mass3[$i]);
if ($mass3[$i]){
$sovp=0;
for ($j=0;$j<count($no_replace_all_array);$j++){if ($no_replace_all_array[$j]==$mass3[$i]){$sovp=1;}}
for ($j=0;$j<count($no_replace_left_array);$j++){if ($no_replace_left_array[$j]==substr($mass3[$i],0,strlen($no_replace_left_array[$j]))){$sovp=1;}}
if (!$sovp){
$replace=$mass3[$i];
$replace=$left.code($replace).$right;
$replace=str_replace($mass3[$i],$replace,$mass2[$i]);
$content=str_replace($mass1[$i],$replace,$content);
}
}
}
}
function get($get){
if (!$get){return;}
global $charset_default,$charset_new;
$get=str_replace("&","&",$get);
$get=str_replace(""",""",$get);
$get=str_replace("'","'",$get);
$get=str_replace("<","<",$get);
$get=str_replace(">",">",$get);
preg_match_all("#=([^&;]+)#is",$get,$mass);
$mass=$mass[1];
for ($i=0; $i<count($mass); $i++){
$find=$replace=$mass[$i];
$replace=urldecode($replace);
if ($charset_default){$replace=decode_charset($replace,$charset_default,$charset_new);}
$replace=urlencode(stripslashes($replace));
$get=str_replace("=$find","=$replace",$get);
}
$get=str_replace("%3A",":",$get);
$get=str_replace("%40","@",$get);
return $get;
}
function keys($mass,$c,$d){
global $a,$b;
$keys=array_keys($mass);
for($i=0;$i<count($keys);$i++){
$perem=$d[$c]=$b[$a][$c]=$keys[$i];
$value=$mass[$perem];
for($j=1;$j<$c;$j++){$b[$a][$j]=$d[$j];}
if (is_array($value)){$c++; keys($value,$c,$d); $c--;} else {$a++;}
}
}
function mass($mass,$code,$repl){
if (!$mass){return;}
global $charset_default,$charset_new;
global $a,$b;
$a=0; $b="";
keys($mass,1,null);
for($i=0;$i<count($b);$i++){
$perem="";
$value=$mass;
for($j=1;$j<=count($b[$i]);$j++){
if ($j==1){$perem.=$b[$i][$j];} else {$perem.="[".$b[$i][$j]."]";}
$value=$value[$b[$i][$j]];
}
if ($perem!="session_new" && $perem!="referer_new" && $perem!="method_new" && $perem!="charset_new"){
$value=urldecode($value);
if ($charset_default){$value=decode_charset($value,$charset_default,$charset_new);}
if ($code){$value=urlencode(stripslashes($value));}
$new=str_replace("$perem",$perem,$repl);
$new=str_replace("$value",$value,$new);
$zapr.=$new;
}
}
$zapr=str_replace("%3A",":",$zapr);
$zapr=str_replace("%40","@",$zapr);
return $zapr;
}
function decode_charset($content,$code,$decode){
if (!$content || !$code || !$decode || $code==$decode){return $content;}
$charset=array("koi8-r"=>"k","windows-1251"=>"w","iso8859-5"=>"i","x-cp866"=>"a","x-mac-cyrillic"=>"m","utf-8"=>"u");
$from=$charset[$code];
$to=$charset[$decode];
if (!$from || !$to){return $content;}
if ($from=="u"){
$content=convert_utf_string($content,"w");
$content=convert_cyr_string ($content,"w",$to);
} elseif ($to=="u"){
$content=convert_cyr_string ($content,$from,"w");
$content=convert_utf_string($content,"u");
} else {
$content=convert_cyr_string ($content,$from,$to);
}
return $content;
}
function convert_utf_string($str,$type){
static $conv='';
if(!is_array($conv)){
$conv=array();
for ($x=128;$x<=143; $x++){
$conv['utf'][]=chr(209).chr($x);
$conv['win'][]=chr($x+112);
}
for ($x=144; $x<=191; $x++){
$conv['utf'][]=chr(208).chr($x);
$conv['win'][]=chr($x+48);
}
$conv['utf'][]=chr(208).chr(129);
$conv['win'][]=chr(168);
$conv['utf'][]=chr(209).chr(145);
$conv['win'][]=chr(184);
}
if ($type=='w'){
return str_replace($conv['utf'],$conv['win'],$str );
} elseif ($type=='u'){
return str_replace ($conv['win'],$conv['utf'],$str);
} else {
return $str;
}
}
?>