adding updated code

2024-06-18 09:36:11 +01:00
parent 0aaa1964fb
commit 0d7038c4b6
29 changed files with 4350 additions and 0 deletions
--- a/sys0-code/app/reservations.php
+++ b/sys0-code/app/reservations.php
@@ -0,0 +1,109 @@
+<!DOCTYPE html>
+<html>
+<?php
+// Initialize the session
+session_start();
+include "../config/config.php";
+// Check if the user is logged in, if not then redirect him to login page
+if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true || $_SESSION["role"][9]!=="1"){
+    header("location: /login/login.php");
+    exit;
+}
+$username=htmlspecialchars($_SESSION["username"]);
+?>
+
+
+<script src="/assets/js/load_page.js"></script>
+<script>
+function load_user()
+{
+	$(document).ready(function(){
+   	$('#content').load("/assets/php/user_page.php");
+	});
+	$(document).ready(function(){
+   	$('#footer').load("/assets/html/footer.html");
+	});
+}
+
+</script>
+<?php
+	$role=$_SESSION["role"];
+	$userid=$_SESSION["id"];
+	echo "<script type='text/javascript' >load_user()</script>";
+?>
+<?php 
+	$color=$_SESSION["color"]; 
+	include "../assets/components.php";
+?>
+<?php
+//delete reservations that are not valid anymore.
+date_default_timezone_set('Europe/Zurich');
+$yesterday = new DateTime('yesterday');
+$formattedYesterday = $yesterday->format('Y-m-d');
+
+$sql = "DELETE FROM reservations WHERE day <= ?";
+$stmt = $link->prepare($sql);
+if ($stmt) {
+	$stmt->bind_param("s", $formattedYesterday);
+	$stmt->execute();
+	$stmt->close();
+}
+
+if(isset($_POST["res"])){
+	$time_from=htmlspecialchars($_POST["time_from"]);
+	$time_to=htmlspecialchars($_POST["time_to"]);
+	$day=htmlspecialchars($_POST["date"]);
+	$sql="INSERT INTO reservations (time_from,time_to,day,set_by_userid) VALUES (?, ?, ?, ?);";
+	$stmt = $link->prepare($sql);
+	$stmt->bind_param("sssi",$time_from, $time_to, $day,$userid);
+        $stmt->execute();
+}
+if(isset($_GET["del"])){
+	$id=htmlspecialchars($_GET["del"]);
+	$sql="delete from reservations where id=$id";
+	$stmt = $link->prepare($sql);
+        $stmt->execute();
+}
+
+?>
+<?php echo(" <body style='background-color:$color'> ");?>
+<div id="content"></div>
+
+<head>
+  <title>Drucker Reservationen</title>
+</head>
+<body>
+	<div class="center-container" style="min-height: 95vh;">
+		<div class="container">
+			  <div class="container mt-5 text-center">
+				<!-- Add reservation -->
+				<h4>Reservation hinzufügen</h4>
+				<form action="reservations.php?set_reservation" method="post">
+					<input type="text" placeholder="von (z.B. 14:00)" name="time_from">
+					<input type="text" placeholder="Bis (z.B. 15:00)" name="time_to">
+					<input type="date" name="date">
+					<button type="submit" value="res" name ="res" class="btn btn-primary">Reservieren</button>
+				</form>
+				<br><br>
+				<!-- List reservations -->
+				<h4>Reservationen (Alte Reservationen werden automatisch gelöscht)</h4>
+				<?php
+					$sql="select * from reservations order by id desc;";
+				        $stmt = $link->prepare($sql);
+				        $stmt->execute();
+				        $result = $stmt->get_result();
+				        echo("<table class='table'>");
+				        echo("<tr><th>Zeit von</th><th>Zeit bis</th><th>Datum</th><th>Reservation löschen</th></tr>");
+				        while($row = $result->fetch_assoc()) {
+				        	echo("<tr><td>".$row["time_from"]."</td><td>".$row["time_to"]."</td><td>".$row["day"]."</td><td><a href='reservations.php?del=".$row["id"]."'>Löschen</a></td><tr>");
+				        }
+					echo("</table>");
+				
+				?>
+			</div>
+		</div>	
+	</div>
+	<div id="footer"></div>
+</body>
+
+</html>