[Opgelost]Login script

<?
	include_once("config_news.php");
	if($_SERVER['REQUEST_METHOD'] == "POST") {
		$ilogin = $_POST['login'];
		$ipaswoord = md5($_POST['paswoord']);
		$res = mysql_query("SELECT * FROM gebruikers WHERE login='".$ilogin."'") or die(mysql_error());
		while (list($login,$paswoord)=mysql_fetch_row($result))
 		 {
   		 if ($login == $ilogin)
      		{
       		 if ($paswoord == $ipaswoord)
       		 {
			 setcookie(login, 1, $tijd_login);
			 echo "U bent ingelogd";
			 }
        else
        {
          echo "<font=\"red\">Gegevens onjuist! Probeer opnieuw<font>";
        }
	}

?>

<?
	include_once("config_news.php");
	if($_SERVER['REQUEST_METHOD'] == "POST") {
		$ilogin = $_POST['login'];
		$ipaswoord = md5($_POST['paswoord']);
		$res = mysql_query("SELECT * FROM gebruikers WHERE login='".$ilogin."'") or die(mysql_error());
		while (list($login,$paswoord)=mysql_fetch_row($result))
 		 {
   		 if ($login == $ilogin)
      		{
       		 if ($paswoord == $ipaswoord)
       		 {
			 setcookie(login, 1, $tijd_login);
			 echo "U bent ingelogd";
			 }
        else
        {
          echo "<font=\"red\">Gegevens onjuist! Probeer opnieuw<font>";
        }
	}
 
?>

<?PHP
include_once("config_news.php");
error_reporting (E_ALL);

if($_SERVER['REQUEST_METHOD'] == "POST")
{
	$ilogin = $_POST['login'];
	$ipaswoord = md5($_POST['paswoord']);
	$res = mysql_query("SELECT * FROM gebruikers WHERE login='".mysql_escape_string ($ilogin)."'") or die(mysql_error());
	if (mysql_num_rows ($res) != 0)
	{
		while ($assoc = mysql_fetch_assoc ($res))
		{
			if (i$paswoord == $assoc['password'])
			{
				setcookie('login', 1, $tijd_login);
				echo 'U bent ingelogd';
			}
			else
			{
				echo '<font="red">Gegevens onjuist! Probeer opnieuw</font>';
			}
		}
	}
	else
	{
		echo 'gebruiker niet gevonden';
	}
}
?>

<?PHP
include_once("config_news.php");
error_reporting (E_ALL);
 
if($_SERVER['REQUEST_METHOD'] == "POST")
{
	$ilogin = $_POST['login'];
	$ipaswoord = md5($_POST['paswoord']);
	$res = mysql_query("SELECT * FROM gebruikers WHERE login='".mysql_escape_string ($ilogin)."'") or die(mysql_error());
	if (mysql_num_rows ($res) != 0)
	{
		while ($assoc = mysql_fetch_assoc ($res))
		{
			if (i$paswoord == $assoc['password'])
			{
				setcookie('login', 1, $tijd_login);
				echo 'U bent ingelogd';
			}
			else
			{
				echo '<font="red">Gegevens onjuist! Probeer opnieuw</font>';
			}
		}
	}
	else
	{
		echo 'gebruiker niet gevonden';
	}
}
?>

<?php

    include_once 'config_news.php';
    
    if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    
        $qCheckLogin = mysql_query("SELECT COUNT(1)
                                    FROM `gebruikers`
                                    WHERE `login` = '".mysql_real_escape_string($_POST['login'])."'
                                    AND `password` = '".md5($_POST['paswoord'])."'");
                                    
        if (mysql_result($qCheckLogin, 0) == 1) {
            setcookie('login', 1, time()+3600*365);
            echo 'U bent ingelogd';
        } else {
            echo '<font color="red">Gegevens onjuist, probeer opnieuw!</font>';
        }
    
    }
?>

<?php
 
    include_once 'config_news.php';
 
    if ($_SERVER['REQUEST_METHOD'] == 'POST') {
 
        $qCheckLogin = mysql_query("SELECT COUNT(1)
                                    FROM `gebruikers`
                                    WHERE `login` = '".mysql_real_escape_string($_POST['login'])."'
                                    AND `password` = '".md5($_POST['paswoord'])."'");
 
        if (mysql_result($qCheckLogin, 0) == 1) {
            setcookie('login', 1, time()+3600*365);
            echo 'U bent ingelogd';
        } else {
            echo '<font color="red">Gegevens onjuist, probeer opnieuw!</font>';
        }
 
    }
?>