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<?PHP
session_start();
include 'config.inc';
if ($_SESSION["authenticated"]==1)
{
$connection = mysql_connect( $dbhost, $dbuser, $dbpw );
$db=mysql_select_db($dbname, $connection);
$query="Select * from Users where UserName=’".$_POST["username"]."’ and UserPass=’".md5($_POST["password"])."’";
$result=mysql_query($query, $connection);
$row=mysql_fetch_array($result);
if($row["id"])
$_SESSION["authenticated"]=2;
else
echo "Username or Password incorrect";
}
if ($_SESSION["authenticated"]==0)
{
echo "Session doesn’t exist. Maybe has expired";
}
if ($_SESSION["authenticated"]==2)
{
header("Location:URLZURGEHEIMENSEITE");
}
?>
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