Show sourcecode

The following files exists in this folder. Click to view.

webbsrvprg/projects/quiz/

quiz.php
quiz_create.php
quiz_created.php
quiz_home.php
quiz_login.php
quiz_results.php
quiz_signup.php

`quiz_home.php`

52 lines UTF-8 Windows (CRLF)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52


<?php

session_start();

unset($_SESSION["question"]);

unset($_SESSION["quiz"]);

unset($_SESSION["q"]);

?>

<!doctype html>

<html>



<body>

<?php 

echo "Välkommen till startsidan ".$_SESSION['user'];

?>

<?php

include ('../../dbconnection.php');

$message = null;

    $user = $_SESSION['user'];



    echo "<a href='quiz.php'>Quiz</a><br>";

    echo "<a href='quiz_results.php'>Resultat</a><br>";

    

    try {    

        $sql = "SELECT * FROM quizusers WHERE user='$user'";

        $stmt = $dbconn->prepare($sql);

        $data = array();

        $stmt->execute($data);



        $res = $stmt->fetch(PDO::FETCH_ASSOC);

        if (htmlentities($res['type']) == "admin") {

          echo "<a href='quiz_create.php'>Skapa quiz</a>";

        }



        if ($_SERVER["REQUEST_METHOD"] == "POST") {

            unset($_SESSION["user"]);

            header('Location: /~noahet/webbsrvprg/projects/quiz/quiz_login.php');

        }

            

    }

    catch(PDOException $e)  {

        echo $sql . "<br>" . $e->getMessage();

    }

    

    $dbconn = null;

echo $message;

?>

<br><br>

<form action="" method="POST">

    <input type="submit" value="Logga ut">

</form>



</body>

</html>