Webtop/webtop.php at master · linda/Webtop · GitHub

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<?php
	session_start();

	function restoreAppState($username, $app){
		$db = mysqli_connect( 'localhost', 'root', '', 'webtop' );
		if (mysqli_connect_errno() != 0){
			echo 'Connection to database failed';
		}
		$sqlUserApp = "Select * FROM apps WHERE UserIn = '$username' && Applikationsname = '$app'";
		$result = $db->query($sqlUserApp);
		// ============================
		// Fill array with zeros to avoid empty values; then overwrite.
		// ============================
		$_SESSION[$app]=['open'=>0,'left'=>0, 'top'=>0];
		if($result && $result->num_rows){
			$row = $result->fetch_object();
			$_SESSION[$app]=['open'=>$row->Status,'left'=>$row->PositionX, 'top'=>$row->PositionY];
		}
	}

	// ============================
	// FirePHP core pages for easier debugging.
	// ============================
	require_once('FirePHPCore/FirePHP.class.php');
	ob_start();
	require_once('FirePHPCore/fb.php');
	?>
<?php
	if (isset($_COOKIE['username'])) {
		$_SESSION['username']=$_COOKIE['username'];
	}
	// ============================
	// 	Default values set for session variables that save
	//	state of the applications; all windows set to closed etc.
	// ============================
	if (isset($_SESSION['username'])){
		if(!isset($_SESSION['infoDialog']))
			restoreAppState($_SESSION['username'], 'infoDialog');
		if(!isset($_SESSION['photoDialog']))
			restoreAppState($_SESSION['username'], 'photoDialog');
		if(!isset($_SESSION['boxbot'])){
			restoreAppState($_SESSION['username'], 'boxbot');
		}
		if(!isset($_SESSION['vase1'])){
			restoreAppState($_SESSION['username'], 'vase1');
		}
		if(!isset($_SESSION['vase2'])){
			restoreAppState($_SESSION['username'], 'vase2');
		}
		if(!isset($_SESSION['vase3'])){
			restoreAppState($_SESSION['username'], 'vase3');
		}
	}

	fb($_SESSION, "Mein SESSION-Array");
	fb($_POST, "Mein POST-Array");
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">

<html>
<head>
	<meta http-equiv="Content-Type" content="text/html;charset=utf-8" >
	<title>Linda's Webtop</title>
	<link rel="stylesheet" type="text/css" href="webtopstyle.css">
	<link href="../css/ui-lightness/jquery-ui-1.10.4.custom.css" rel="stylesheet">
	<script src="../js/jquery-1.10.2.js"></script>
	<script src="../js/jquery-ui-1.10.4.custom.js"></script>
<!--	<script src="application.js"></script> -->

</head>
<body>
	<!--
		Registration form included on webtop page.
		TODO: switch this to something more professional
		(get method means the form reappears after login
		if user uses the backbotton of the browser)
	-->
	<div id="register">
	<?php
		if(isset($_GET['register']))
		{
			include 'registration.php';
		}
	?>
	</div>
	<div id="login">
		<?php
			if($_SESSION==NULL){
				include 'login.php';
			}
		?>
	</div>
	<p id="top">
		<?php
		if(isset($_SESSION['username']) ){
			echo 'Hi ' . $_SESSION['username'] . '!';
		} elseif (isset($_POST['username'])){
				echo $wronglogin . '<br>' . ' No-one is logged in';} else {
					echo 'No-one is logged in. ';
					}
		?>
	</p>
	<div id="userdaten" title="Ihre Daten">
		<?php
			if (isset($_SESSION['username'])){
				include 'userdaten.php';
			}
		?>
	</div>
	<div id="icons">
		<?php
		if (isset($_SESSION['username'])){
			include 'icons.php';
		}
		?>
	</div>

	<div id="menudiv">
	<?php
		if (isset($_SESSION['username'])){
			include 'menudiv.php';
		}
	?>
	</div>
	<?php
		if (isset($_SESSION['username'])){
			include 'taskleiste.php';
		}
	?>
	<div id="infoDialog" class="dialog" title="About PHP">
		<?php
			if (isset($_SESSION['username'])){
				include 'dialog.php';
			}
		?>
	<div id="photoDialog" class="dialog" title="Photographs">
		<?php
			if (isset($_SESSION['username'])){
				include 'photoDialog.php';
			}
		?>
	<div id="rssDialog" class="dialog" title="RSS-Feeds">
		<?php
			if (isset($_SESSION['username'])){
				include 'rssDialog.php';
			}
		?>
	<?php
		if(isset($_SESSION['username']) ){
			include 'application.php';
		}
			fb($_SESSION, "SESSION-Array: ");
	?>
	</div>
</body>
</html>