Просмотр файла public_html/chat/add.php

<?
Error_Reporting(E_ALL & ~E_NOTICE);
Error_Reporting (ERROR | WARNING);
function myErrorHandler ($errno, $errstr, $errfile, $errline) {}
set_error_handler("myErrorHandler");
extract($HTTP_GET_VARS);
extract($HTTP_POST_VARS);
extract($HTTP_COOKIE_VARS);
extract($HTTP_SERVER_VARS);
extract($HTTP_SESSION_VARS);
//////////////////////////////////////////////////////////////////////////////////////
ini_set('arg_separator.output','&amp;');
session_name("SID");
session_start();
require"config.php";
$u1=getenv('HTTP_USER_AGENT');
$brow=strtok($u1,'/');
if (getenv("HTTP_X_FORWARDED_FOR"))
{ $ip=getenv("HTTP_X_FORWARDED_FOR"); }
else { $ip=getenv("REMOTE_ADDR"); }

$ip=htmlspecialchars(stripslashes($ip));
$brow=htmlspecialchars(stripslashes($brow));

$date=date("d.m.y");
$time=date("H:i");

$name=$_POST['name']; $msg=$_POST['msg']; $email=$_POST['email'];
if ($name == "" || strlen($name) > $maxname) {header ("Location: say.php?names"); exit;}
if ($msg == "" || strlen($msg) > $maxmsg) {header ("Location: say.php?posts");  exit;}
if (!eregi("^([0-9a-z]([-_.]?[0-9a-z])*@[0-9a-z]([-.]?[0-9a-z])*\\.[a-wyz][a-z](fo|g|l|m|mes|o|op|pa|ro|seum|t|u|v|z)?)$", $email) and $email != "") {header ("Location: say.php?vvv"); exit;}
include 'antiflood.php';
if (CheckIP ()) {header ("Location: index.php?antiflood"); exit;}
// обрезаем лишние символы в емайле/имени/сообщении
$email=substr($email,0,30);
$msg=stripslashes($msg);
$msg=htmlspecialchars($msg);
$msg=str_replace("|"," ",$msg);
$name=stripslashes($name);
$name=htmlspecialchars($name);
$name=str_replace("|"," ",$name);
$text="$msg|$name|$email|$date|$time|$brow|$ip|";
$text=str_replace("\r\n", "", $text);


$fp=fopen("../data/chat.dat","a+");
flock ($fp,LOCK_EX);
fputs($fp,"$text\r\n");
flock ($fp,LOCK_UN);
fclose($fp);
//@chmod("$fp", 0666);

$file=file("../data/chat.dat"); $i = count($file);
if ($i>=$maxmeschat) {
$fp=fopen("../data/chat.dat","w");
flock ($fp,LOCK_EX);
unset($file[0]);
fputs($fp, implode("",$file));
flock ($fp,LOCK_UN);
fclose($fp);
}

header ("Location: index.php?addon");



?>