153 lines
3.2 KiB
PHP
153 lines
3.2 KiB
PHP
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<?php
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include("userManipulation.php");
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if (isset($_POST['login'])) login();
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else if (isset($_POST['signup'])) signup();
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else if (isset($_POST['logout'])) logout();
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else {
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if (session_status() == PHP_SESSION_NONE) {
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session_start();
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}
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#header("Location: login.php");
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}
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if (file_exists("../../../M3-06-hit.dat")) {
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$hit = file_get_contents("../../../M3-06-hit.dat");
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echo $hit;
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}
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function login()
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{
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if (isset($_POST["username"])) $username = $_POST["username"];
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if (isset($_POST["password"])) $password = $_POST["password"];
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$username = cleanData($username);
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$user = new User($username, $password);
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if (!isPresent($user)) {
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header("Location: login.php");
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exit();
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}
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$_SESSION['logged_in'] = true;
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}
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function signup() {
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if (isset($_POST["username"]) && $_POST["username"] != "") $username = $_POST["username"];
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else {
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header("Location: login.php");
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exit();
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}
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if (isset($_POST["password"]) && $_POST["password"] != "") $password = $_POST["password"];
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else {
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header("Location: login.php");
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exit();
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}
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$username = cleanData($username);
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$user = new User($username, $password);
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addUser($user);
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incUserCount();
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$_SESSION['logged_in'] = true;
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}
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function logout()
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{
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if (session_status() == PHP_SESSION_NONE) {
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session_start();
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}
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$_POST = array();
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$_SESSION = array(); // Tömmer sessionsarrayen
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session_destroy();
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#header("Location: login.php");
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}
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function incUserCount() {
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if (session_status() == PHP_SESSION_NONE) {
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session_start();
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$hit = 0;
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if (file_exists("../../../M3-06-hit.dat")) {
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$hit = file_get_contents("../../../M3-06-hit.dat");
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}
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$hit++; // Ökar antalet besökare med 1
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file_put_contents("../../../M3-06-hit.dat", $hit);
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}
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}
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function cleanData($data)
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{
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$data = strip_tags($data);
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$data = htmlspecialchars($data);
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$data = trim($data);
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$data = stripslashes($data);
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return $data;
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}
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?>
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<!doctype html>
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<html lang="sv">
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<head>
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<meta charset="UTF-8">
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<title>Länka in med PHP</title>
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<link href="css/styleSheet.css" rel="stylesheet" type="text/css">
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</head>
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<body>
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<div id="wrapper">
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<header>
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<?php include("inc/header.php"); ?>
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</header>
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<!-- header -->
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<section id="leftColumn">
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<nav>
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<?php include("inc/meny.php"); ?>
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</nav>
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<aside>
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<?php include("inc/aside.php"); ?>
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</aside>
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</section>
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<!-- End leftColumn -->
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<?php
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?>
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<main>
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<section>
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<!-- Lägg in innehållet här -->
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<?php
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$page = "start";
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if (isset($_GET['page']))
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$page = $_GET['page'];
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switch ($page) {
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case 'blogg':
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include('pages/blogg.php');
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break;
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case 'bilder':
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include('pages/bilder.php');
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break;
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case 'kontakt':
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include('pages/kontakt.php');
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break;
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case 'klotter':
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include('pages/klotter.php');
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break;
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default:
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include('pages/start.php');
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}
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?>
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</section>
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</main>
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<!-- End main -->
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<footer>
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<?php include('inc/footer.php'); ?>
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</footer>
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<!-- End footer -->
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</div>
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<!-- End wrapper -->
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</body>
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</html>
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