Untitled

process_form.php :


<?php

//postavite action na process_form.php
print_r($_GET);

//set default values
if(isset($_POST['username'])) {
	$username = $_POST['username'];
}

$password = isset($_POST['password']) ? $_POST['password'] : '';

//promijenite metodu na post i ispisite prvo $_GET pa onda $_POST

//Kreirajte auth skriptu u koju cete spremiti username i password konstante

//Uključite auth file
include "auth.php";

if ($username==$user && $password==$pw)
    echo "Logirani ste!";
else {
    header ("location: form.php");
}

//Usporedite podatke upisane u skriptu s podacima iz auth file
//te ispisite prigodne poruke ovisno je li logiran ili ne

//Ako korisnik nije logiran koristite header da ga vratite na login formu

?>


form.php :


<html>
<body>
<form name="form1" method="POST" action="process_form.php">
First name:<br>
<input type="text" name="username">
<br>
Password:<br>
<input type="password" name="password">
<br>
<input type="submit" name="submit1" value="Login">
</form>
</body>
</html>


auth.php :


<?php
$user="Admir";
$pw="123";
?>


get.php :


<html>
<head>
    <title>Get</title>
</head>
<body>
    <h3>Url</h3>
    <?php
    //Ispravite gresku tako da kod radi

    $arr = ['mate', 'marin', 'toncica', 'armin'];

    foreach($arr as $title) {
        echo "<a href='get2.php'>$title</a>";
        echo "<br/>";
    }

    ?>

    <h3>Url query</h3>
    <?php
    $arr = [
        1 => 'mate',
        2 => 'marin',
        3 => 'toncica',
        4 => 'armin'
    ];

    foreach($arr as $key => $title) {
        echo "<a href='get2.php?id=$key'>$title</a>";
        echo "<br/>";
    }

    ?>
</body>
</html>


get2.php :


<html>
<head>
    <title>Get</title>
</head>
<body>
    <h3>Url</h3>
    <a href='get.php'>Nazad</a>

    <h3>Get</h3>
    <?php

    print_r($_GET);
    echo "<br>";
    echo time()%60;
    //Ispravite gresku da kod radi

    //Brisite i dodajite parameter u URL-u pa isprintajte
    //te vrijednosti jednu po jednu. Npr. dodajte timestamp(vrijeme u sekundama)
    //kad je link otvoren
    ?>
</body>
</html>


index.php :


<html>
<head>
    <title>Include</title>
</head>
<body>
    <h3>Include</h3>
    <?php
    //Popravi i pokreni
    //include("common.php");
    //echo hello_to("Your name");

    echo '<br>';
    echo 'After include';
    ?>

    <h3>Require</h3>
    <?php
    //Popravi i pokreni
    require("common.php");
    echo hello_to("Admir");

    echo '<br>';
    echo 'After require';

    //Kreirajte direktorij lib, spremite common.php u njeg te ga pokušajte
    //uključiti
    ?>
</body>
</html>