<?php
$username = $_POST["username"];
$passwort = $_POST["password"];
$passwort = md5($password);
$log = 0;
$admindatei = fopen ("admin.txt","r");
while (!feof($admindatei))
{
$zeile = fgets($admindatei,500);
$userdata = explode("|", $zeile);
if ($userdata[0]==$username and
$passwort==trim($userdata[1]))
{
echo "Hallo Admin";
$str = '<a href="localhost/phpmyadmin">Datenbank</a>';
echo ($str);
$log = 1;
}
}
fclose($admindatei);
if ($log==0)
{
echo "Zugriff verweigert";
$str = ' <a href="index.html>zurück</a>';
echo ($str);
}
?>