base

backend/delete_ticket.php

@@ -0,0 +1,32 @@
+<?php
+session_start();
+if(!isset($_SESSION["loggedIn"])){
+    echo json_encode(["success"=>false,"message"=>"Nicht eingeloggt"]);
+    exit;
+}
+
+$input = json_decode(file_get_contents("php://input"), true);
+$index = $input['index'] ?? null;
+
+if($index === null){
+    echo json_encode(["success"=>false,"message"=>"Kein Index angegeben"]);
+    exit;
+}
+
+$ticketsPath = __DIR__ . '/tickets.json';
+$tickets = [];
+
+if(file_exists($ticketsPath)){
+    $tickets = json_decode(file_get_contents($ticketsPath), true);
+}
+
+if(!isset($tickets[$index])){
+    echo json_encode(["success"=>false,"message"=>"Ticket existiert nicht"]);
+    exit;
+}
+
+// Ticket löschen
+array_splice($tickets, $index, 1);
+file_put_contents($ticketsPath, json_encode($tickets, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE), LOCK_EX);
+
+echo json_encode(["success"=>true]);

backend/login.php

@@ -0,0 +1,32 @@
+<?php
+session_start();
+
+$username = $_POST['username'] ?? '';
+$password = $_POST['password'] ?? '';
+
+$usersFile = __DIR__ . "/users.json";
+if (!file_exists($usersFile)) {
+    die("Benutzerdaten fehlen!");
+}
+
+$users = json_decode(file_get_contents($usersFile), true);
+$loginOk = false;
+
+if (is_array($users)) {
+    foreach ($users as $user) {
+        if ($user['username'] === $username && $user['password'] === $password) {
+            $loginOk = true;
+            break;
+        }
+    }
+}
+
+if ($loginOk) {
+    $_SESSION['loggedIn'] = true;
+    $_SESSION['username'] = $username;
+    header("Location: ../admin.php");
+    exit;
+} else {
+    header("Location: ../login.html?error=1");
+    exit;
+}

backend/logout.php

@@ -0,0 +1,6 @@
+<?php
+session_start();
+session_destroy();
+header("Location: login.html");
+exit;
+?>

backend/save_ticket.php

@@ -0,0 +1,40 @@
+<?php
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo "Method not allowed";
+    exit;
+}
+
+$title = trim($_POST['title'] ?? '');
+$description = trim($_POST['description'] ?? '');
+$category = $_POST['category'] ?? 'Sonstiges';
+$room = trim($_POST['room'] ?? '');
+$name = trim($_POST['name'] ?? '');
+$date = date("Y-m-d H:i:s");
+
+$newTicket = [
+    'title' => $title,
+    'description' => $description,
+    'category' => $category,
+    'room' => $room,
+    'name' => $name,
+    'status' => 'To-Do',
+    'date' => $date
+];
+
+$ticketsPath = __DIR__ . '/tickets.json';
+$tickets = [];
+
+if (file_exists($ticketsPath)) {
+    $json = file_get_contents($ticketsPath);
+    $tickets = json_decode($json, true);
+    if (!is_array($tickets)) $tickets = [];
+}
+
+$tickets[] = $newTicket;
+
+file_put_contents($ticketsPath, json_encode($tickets, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE), LOCK_EX);
+
+// Redirect zurück ins Dashboard oder zur Hauptseite
+header('Location: ../index.html?success=1');
+exit;

backend/tickets.json

@@ -0,0 +1 @@
+[]

backend/update_ticket.php

@@ -0,0 +1,33 @@
+<?php
+session_start();
+if(!isset($_SESSION["loggedIn"])){
+    echo json_encode(["success"=>false,"message"=>"Nicht eingeloggt"]);
+    exit;
+}
+
+$input = json_decode(file_get_contents("php://input"), true);
+$index = $input['index'] ?? null;
+$ticket = $input['ticket'] ?? null;
+
+if($index === null || $ticket === null){
+    echo json_encode(["success"=>false,"message"=>"Keine Daten"]);
+    exit;
+}
+
+$ticketsPath = __DIR__ . '/tickets.json';
+$tickets = [];
+
+if(file_exists($ticketsPath)){
+    $tickets = json_decode(file_get_contents($ticketsPath), true);
+}
+
+if(!isset($tickets[$index])){
+    echo json_encode(["success"=>false,"message"=>"Ticket existiert nicht"]);
+    exit;
+}
+
+// Ticket aktualisieren
+$tickets[$index] = $ticket;
+file_put_contents($ticketsPath, json_encode($tickets, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE), LOCK_EX);
+
+echo json_encode(["success"=>true]);

backend/users.json

@@ -0,0 +1,9 @@
+[
+  { "username": "rtbrgr",
+    "password": "tNafets_9i"
+  },
+  {
+    "username": "admin",
+    "password": "1234"
+  }
+]