<?php
require 'requires/dbcon.php';
session_start();

if(isset($_COOKIE['login'])) {
	$user = $_COOKIE['login'];
	$sql = mysqli_query($link, "SELECT * FROM werknemers WHERE naam='$user'");
	$row = mysqli_fetch_assoc($sql);
	
	if(!empty($row)) {
		$_SESSION['login'] = $row['admin'];
		$_SESSION['naam'] = $user;
		header('location: control.php');
	}
}


if(isset($_POST['password'])) {
    $user = $_POST['username'];
    $password = $_POST['password'];
    $remember = $_POST['remember'];
    
	$user = strtolower($user);
	$sql = mysqli_query($link, "SELECT * FROM werknemers WHERE naam='$user'");
	$row = mysqli_fetch_assoc($sql);
	$dbpass = $row['wachtwoord'];
    
	
	if(password_verify($password, $dbpass)){
		$_SESSION['login'] = $row['admin'];
		$_SESSION['naam'] = $user;
        if($remember == 1) {
			setcookie("login", $user, time() + (86400 * 30), "/");
		}
		header('location: control.php');
	}
}



require 'requires/header.php'; 
?>
   			<div class="container">
   			
<?php if($_SESSION["login"] != 2 && $_SESSION["login"] != 1 && $_SESSION["login"] != 3) { ?>
   			
		<?php if(!empty($_SESSION['errors'])){ ?>

		<div class="align-center section-20">	
				<?php foreach($_SESSION['errors'] as $error){ ?>
					<div class="alert alert-danger" role="alert"><?php echo $error; ?></div>
				<?php unset($_SESSION['errors']); } ?>
		</div>
		<?php } elseif(!empty($_SESSION['no_errors'])) { ?>
		<div class="align-center section-20">
			<p>
				<?php echo $_SESSION['no_errors'] ?>
			</p>
		</div>
		<?php unset($_SESSION['no_errors']); } ?>



<form id="form-login" method="post" class="col-md-4 m-center fl-none align-center">
    <div class="col-md-12">
    <input type="text" class="in-text" name="username" placeholder="Gebruikersnaam">
    </div>
    <div class="col-md-12">
    <input type="password" class="in-text" name="password" placeholder="Wachtwoord">
    </div>
    <div class="col-md-12">
    <input type="checkbox" name="remember" value="1">Aangemeld blijven.
    </div>
    <div class="col-md-12">
    <input type="submit" class="in-submit" value="aanmelden">
    </div>
</form>

<div class="pro-100 align-center section-20">
<a href="register.php">Nog niet geregistreerd? klik hier.</a>
</div>
<?php } else { ?>

<p class="section-20 align-center">Je bent al ingelogt.</p>

<?php } ?>

</div>


<?php require 'requires/footer.php'; ?>