hotfixes

.gitignore

@@ -1,2 +1,3 @@
 WEBROOT/config_backups/*
 WEBROOT/static/*
+WEBROOT/sitemap.xml

BACKEND.code-workspace

@@ -5,12 +5,18 @@
 		}
 	],
 	"settings": {
-		"workbench.colorTheme": "Default Dark Modern",
+		"workbench.colorTheme": "Dark Modern",
 		"workbench.colorCustomizations": {
 			"activityBar.background": "#ff000075",
 			"activityBar.foreground": "#000000",
 			"breadcrumb.foreground": "#FFFFFF",
 		},
+		"files.exclude": {
+			"*.git*": true,
+			"WEBROOT/config_backups": true,
+			"WEBROOT/static": true,
+			"WEBROOT/templates": true,
+		},
 		"editor.renderWhitespace": "all",
 		"editor.smoothScrolling": true,
 		"editor.fontSize": 14,

GIT-MGMT.sh

@@ -1,73 +0,0 @@
-#!/bin/bash
-
-while true; do
-
-echo ""
-echo "============================="
-echo "   Git Management Script"
-echo "============================="
-echo ""
-echo "1)  Geänderte Dateien anzeigen"
-echo "2)  Einzelne Dateien zum Commit auswählen"
-echo "3)  Alles stagen"
-echo "4)  Commit & Push"
-echo "5)  Alte Stände anzeigen"
-echo "6)  Aktueller Branch"
-echo "7)  Änderungen"
-echo "99) Programm beenden"
-echo ""
-
-read -p "Auswahl: " auswahl
-
-case $auswahl in
-
-    1)
-        echo "Geänderte Dateien:"
-        git status -s
-        ;;
-
-    2)
-        echo "Geänderte Dateien:"
-        git status -s
-        echo ""
-        read -p "Welche Datei soll gestaged werden? (Pfad eingeben): " file
-        git add "$file"
-        echo ">> Datei '$file' wurde gestaged."
-        ;;
-
-    3)
-        echo ">> Alle Dateien werden gestaged..."
-        git add -A
-        ;;
-
-    4)
-        read -p "Commit Nachricht: " commitmsg
-        git commit -m "$commitmsg"
-        echo ">> Pushen..."
-        git push
-        ;;
-
-    5)
-        echo ">> Alte Commits:"
-        git log --oneline --graph --decorate --all
-        ;;
-    6)
-	echo "Aktueller Branch"
-	git branch
-	;;
-    7)
-        echo "Änderungen"
-	git status
-	;;
-
-    99)
-        echo "Beendet."
-        exit 0
-        ;;
-
-    *)
-        echo "Ungültige Auswahl!"
-        ;;
-esac
-done
-

README.md

@@ -0,0 +1,166 @@
+# 🏗️ Backend MVC Framework - Das Handbuch
+
+Dieses Framework ist eine performante, leichtgewichtige und modulare PHP-Architektur, die speziell für die Entwicklung von professionellen Backends und Dashboards entwickelt wurde. Es implementiert das **Model-View-Controller (MVC)** Pattern und trennt strikt zwischen Datenlogik, Geschäftslogik und UI-Design.
+
+---
+
+## 🏛️ 1. Architektur & Verzeichnisstruktur
+
+Das Herzstück des Frameworks liegt in `WEBROOT/src/MVC/`. Die Struktur ist darauf ausgelegt, dass das Projekt beliebig wachsen kann, ohne unübersichtlich zu werden.
+
+### 📂 Ordner-Struktur im Detail
+
+*   **`WEBROOT/index.php`**: Der zentrale Einstiegspunkt (Front Controller). Jede Anfrage läuft hier auf. Hier werden Routen registriert und das Layout zusammengesetzt.
+*   **`src/MVC/Core/`**:
+    *   `Controller.php`: Basisklasse für alle Controller. Bietet Methoden für Rendering und JSON-Output.
+    *   `Model.php`: Basisklasse für Datenbankzugriffe. Implementiert sichere CRUD-Methoden via Prepared Statements.
+    *   `View.php`: Die Engine, die Daten in HTML-Templates extrahiert.
+    *   `Router.php`: Verwaltet Routen und schaltet Middlewares (Auth/Admin) vor.
+    *   `Layout/Layout.php`: Das Block-System für modulares UI-Design.
+*   **`src/MVC/Controller/`**: Hier landen deine PHP-Klassen für die Logik. Beispiel: `UserController.php`, `LogController.php`.
+*   **`src/MVC/Model/`**: Jede Klasse entspricht einer Datenbanktabelle. Hier wird definiert, *wie* Daten geholt oder gespeichert werden.
+*   **`src/MVC/View/`**: Reine HTML-Dateien mit minimalem PHP-Code für die Anzeige.
+*   **`src/MVC/Layout/Templates/`**: Enthält das Grundgerüst (`main.php`), in das die Views eingebettet werden.
+
+---
+
+## 🚦 2. Der Request-Lifecycle (Wie eine Seite entsteht)
+
+1.  Ein Benutzer ruft `?service=benutzer` auf.
+2.  Die `index.php` lädt den **Autoloader** und initialisiert den **Router**.
+3.  Der **Router** prüft, ob eine Middleware (z.B. `auth`) für diesen Service konfiguriert ist.
+4.  Wenn der Zugriff erlaubt ist, erstellt der Router eine Instanz des jeweiligen **Controllers** und ruft die Zielmethode auf.
+5.  Der **Controller** nutzt ein **Model**, um Daten aus der Datenbank zu holen.
+6.  Der Controller übergibt diese Daten an eine **View** (`$this->render()`).
+7.  Die **index.php** nimmt das HTML der View entgegen, packt es in den `content`-Block des **Layouts** und gibt die fertige Seite aus.
+
+---
+
+## 🏛️ 3. Arbeiten mit dem Model-Layer (Datenbank)
+
+Vermeide SQL direkt im Controller! Nutze immer Models für eine saubere Abstraktion.
+
+### Beispiel: Ein eigenes Model erstellen
+```php
+namespace MVC\Model;
+use MVC\Core\Model;
+
+class Product extends Model {
+    protected static $table = "Produkte"; // Tabellenname in der DB
+
+    public static function getExpensiveProducts() {
+        return self::where("PREIS > ?", 100); // Sicher gegen SQL-Injection!
+    }
+}
+```
+
+### Verfügbare Methoden der Basisklasse:
+*   `all()`: Lädt alles aus der Tabelle.
+*   `find($id)`: Findet einen Datensatz per ID.
+*   `where($sql, ...$params)`: Filtert mit Prepared Statements.
+*   `insert($array)`: Speichert neue Daten (z.B. `['TITEL' => 'Test']`).
+*   `update($array, $where, ...$params)`: Aktualisiert bestehende Daten.
+*   `delete($where, ...$params)`: Löscht Datensätze sicher.
+
+---
+
+## 🎮 4. Controller & Formularverarbeitung
+
+Controller steuern den Ablauf. Sie entscheiden, was bei `GET` und was bei `POST` passiert.
+
+### Beispiel: Daten verarbeiten
+```php
+public function save() {
+    if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+        // Daten via Model speichern
+        User::update(['STATUS' => 'aktiv'], "ID = ?", $_POST['id']);
+        
+        // WICHTIG: Danach immer Redirect (Post-Redirect-Get Pattern)
+        header("Location: ?service=user_list");
+        exit;
+    }
+    return $this->render('edit_view');
+}
+```
+
+---
+
+## 🧱 5. Das modulare Block-Layout
+
+Das Layout-System ermöglicht es, verschiedene Teile der Seite (Header, Sidebar, Content) unabhängig voneinander zu befüllen.
+
+### Blöcke in `index.php` befüllen:
+```php
+$layout = new \MVC\Layout\Layout('main');
+$layout->setBlock('title', 'Admin Dashboard');
+$layout->setBlock('sidebar', $sidebarHtml);
+$layout->setBlock('content', $controllerOutput);
+```
+
+### Blöcke im Template (`main.php`) ausgeben:
+```html
+<aside class="sidebar">
+    <?= $this->getBlock('sidebar') ?>
+</aside>
+```
+
+---
+
+## 🚀 6. CLI-Werkzeuge für Entwickler
+
+Das Framework kommt mit automatisierten Scripten, um lästige Routinearbeiten zu vermeiden.
+
+### Projekt initialisieren
+Erstellt ein komplettes Skelett inkl. Dev-Server und API.
+```bash
+php init_mvc.php MeinProjekt
+```
+
+### Modul (Controller + View) erstellen
+Erstellt zwei Dateien und gibt dir den Code für den Router aus.
+```bash
+php create_module.php kunden_verwaltung
+```
+
+### Model erstellen
+Erstellt eine Model-Klasse mit Tabellenzuweisung und dokumentierten Spalten.
+```bash
+php create_model.php Kunden ID,NAME,EMAIL,TELEFON
+```
+
+---
+
+## 🛡️ 7. Sicherheit & Best Practices
+
+1.  **XSS-Schutz**: Gib niemals Variablen direkt in der View aus. Nutze immer `<?= htmlspecialchars($var) ?>`.
+2.  **SQL-Injection**: Nutze niemals Variablen direkt in einem SQL-String. Nutze die Methoden `where()`, `update()` etc. des Models. Sie verwenden intern Prepared Statements.
+3.  **Namespaces**: Alle Klassen im `src/MVC` Ordner nutzen Namespaces. Achte beim Aufruf globaler Klassen (außerhalb des MVC-Ordners) auf den führenden Backslash, z.B. `\db_connect()`.
+4.  **Error Handling**: Fehler werden zentral in der `index.php` gefangen. Admins erhalten detaillierte Informationen, User sehen eine sichere Fehlermeldung.
+
+---
+
+## ⚡ 8. AJAX & API Entwicklung
+
+Um Daten ohne Seiten-Reload zu laden, bietet der Controller die `json()` Methode:
+
+```php
+public function getStatus() {
+    $data = ['online' => true, 'time' => date('H:i')];
+    return $this->json($data); // Setzt Header und beendet Script
+}
+```
+
+In deinem JavaScript kannst du dies dann einfach per `fetch()` abrufen.
+
+---
+
+## 🛠️ 9. Installation & Start
+
+1.  Stelle sicher, dass PHP 8.x installiert ist.
+2.  Passe die `src/config/env.ini` mit deinen Datenbankdaten an.
+3.  Starte den internen Server: `php server.php`.
+4.  Öffne `http://localhost:8000` im Browser.
+
+---
+
+*Dieses Framework wurde für maximale Produktivität entwickelt. Bei Fragen schau in die integrierte Dokumentation im Backend.*

WEBROOT/.htaccess

@@ -0,0 +1,19 @@
+RewriteEngine On
+
+RewriteRule ^(Commands|config_backups|controller|modules)($|/.*) - [F,L,NC]
+RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
+SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
+
+# -----------------------------------
+# .php entfernen
+# -----------------------------------
+
+# browser requestet datei.php -> redirect zu /datei
+RewriteCond %{THE_REQUEST} \s/+(.+?)\.php[\s?] [NC]
+RewriteRule ^ /%1 [R=301,L]
+
+# /datei -> datei.php
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteCond %{DOCUMENT_ROOT}/$1.php -f
+RewriteRule ^(.+)$ $1.php [L]

WEBROOT/Commands/LoginTest.php

@@ -0,0 +1,54 @@
+<?php
+// loginTest.php
+
+$loginUrl = "https://backend.blackpi.ipv64.net/login.php"; // URL zu deinem Login-Script
+
+// Testfälle
+$tests = [
+    [
+        'username' => 'Bruno',      // korrektes Testkonto
+        'password' => 'bBHofurUJWKzPE8Z',   // korrektes Passwort
+        'expected' => true,
+        'description' => 'Erfolgreiches Login'
+    ],
+    [
+        'username' => 'admin',
+        'password' => 'falschespasswort',
+        'expected' => false,
+        'description' => 'Fehlerhaftes Login'
+    ]
+];
+
+foreach ($tests as $test) {
+    $ch = curl_init();
+
+    curl_setopt($ch, CURLOPT_URL, $loginUrl);
+    curl_setopt($ch, CURLOPT_POST, true);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
+        'username' => $test['username'],
+        'password' => $test['password']
+    ]));
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_HEADER, true);
+    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false); // Wichtige Info: redirect erkennen
+
+    $response = curl_exec($ch);
+    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+    $body = substr($response, $headerSize);
+
+    curl_close($ch);
+
+    // Prüfen, ob Login erfolgreich war: Redirect auf index.php oder Session gesetzt
+    if (strpos($response, "Location: index.php") !== false || strpos($body, "Login fehlgeschlagen") === false) {
+        $success = true;
+    } else {
+        $success = false;
+    }
+
+    if ($success === $test['expected']) {
+        echo "[PASS] {$test['description']}\n";
+    } else {
+        echo "[FAIL] {$test['description']}\n";
+    }
+}

WEBROOT/Commands/WeatherLog.php

@@ -1,8 +1,8 @@
 <?php
 
-include_once(__DIR__ . "/../controller/DataController.php");
+include_once( __DIR__ . '/../src/utils/databaseMethods.php');
-include_once(__DIR__ . "/../controller/DatabaseConnect.php");
+include_once( __DIR__ . '/../src/classes/getData.php');
-include_once(__DIR__ . "/../controller/DatabaseController.php");
+include_once( __DIR__ . '/../src/database/databaseConnect.php');
 
 $data = new getSpecificData();
 

WEBROOT/api/v1/get.php

@@ -0,0 +1,101 @@
+<?php
+include_once( __DIR__ . '/../../src/utils/databaseMethods.php');
+include_once( __DIR__ . '/../../src/classes/getData.php');
+include_once( __DIR__ . '/../../src/controller/apiController.php');
+include_once( __DIR__ . '/../../src/utils/mailer.php');
+
+header("Content-Type: application/json");
+header("Access-Control-Allow-Origin: *");
+header("Access-Control-Allow-Headers: Authorization, Function, Content-Type");
+header("Access-Control-Allow-Methods: POST, GET, OPTIONS");
+
+if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
+    http_response_code(200);
+    exit();
+}
+
+$validTokens = DatabaseShow(
+    "API_Credentials",
+    "TOKEN"
+);
+
+$validTokens = array_column($validTokens, 'TOKEN');
+
+$headers = getallheaders();
+$token = $headers['Authorization'] ?? $headers['authorization'] ?? $_SERVER['HTTP_AUTHORIZATION'] ?? '';
+$function = $headers['Function'] ?? $headers['function'] ?? '';
+
+if (!in_array($token, $validTokens)) {
+    http_response_code(401);
+    $error = json_encode([
+        "error" => "Unauthorized",
+        "debug_received_token" => $token,
+        "debug_all_headers" => $headers
+    ]);
+
+    DatabaseInsert(
+        "API_LOGS",
+        "CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+        (new getSpecificData())->getClientIP(),
+        $token,
+        (new getSpecificData())->getRequestURL(),
+        $function,
+        $error
+    );
+
+    errorMail(
+        "API Login failed",
+        $error,
+        true,
+    );
+
+    echo json_encode(
+        [
+            "error" => "Unauthorized",
+            "Contact" => "bruno.eckhardt07@gmail.com",
+        ]
+    );
+    exit;
+}
+
+$data = null;
+
+if (in_array($token, $validTokens)) {
+    DatabaseInsert(
+        "API_LOGS",
+        "CLIENT_IP, TOKEN, API, FUNKTION",
+        (new getSpecificData())->getClientIP(),
+        $token,
+        (new getSpecificData())->getRequestURL(),
+        $function
+    );
+    
+    if ($function === "IPs") {
+        $data = DatabaseShow(
+            "logs",
+            "CLIENT_IP"
+        );
+    }
+
+    if ($function === "Ueberstunden") {
+        $data = DatabaseShow(
+            "Ueberstunden",
+            "MINUTEN"
+        );
+    }
+
+    if ($function === "Berichte") {
+        $data = DatabaseShowWithFK(
+            "Berufsschulberichte",
+            $Berufsschulberichte,
+        );
+    }
+    
+    echo json_encode(
+        [
+            "success" => true,
+            "data" => $data,
+        ]
+    );
+    exit;
+}

WEBROOT/api/v1/upload.php

@@ -0,0 +1,113 @@
+<?php
+include_once( __DIR__ . '/../../src/utils/databaseMethods.php');
+include_once( __DIR__ . '/../../src/classes/getData.php');
+
+header("Content-Type: application/json");
+header("Access-Control-Allow-Origin: *");
+header("Access-Control-Allow-Headers: Authorization, Function, Content-Type");
+header("Access-Control-Allow-Methods: POST, GET, OPTIONS");
+
+$validTokens = [
+    "15a437d128c918633e57dc7d18118a073b807644f21731ed5a7ebcf3eca9e242",
+];
+$baseUploadDir = __DIR__ . "/../services/uploads/";
+
+$headers = getallheaders();
+$token = $_SERVER['HTTP_AUTHORIZATION'] ?? '';
+
+$token = trim($token);
+
+if (!in_array($token, $validTokens, true)) {
+    http_response_code(401);
+    echo json_encode([
+        "error" => "Unauthorized",
+        "received_token" => $token
+    ]);
+    exit;
+}
+
+if (!isset($_FILES['files'])) {
+    http_response_code(400);
+    echo json_encode(["error" => "No files uploaded"]);
+    exit;
+}
+
+$folderName = null;
+$readmeContent = null;
+
+// Prüfen ob readme.md hochgeladen wurde
+foreach ($_FILES['files']['name'] as $key => $name) {
+    if (strtolower($name) === "readme.md") {
+        $tmpName = $_FILES['files']['tmp_name'][$key];
+        $readmeContent = file_get_contents($tmpName);
+        break;
+    }
+}
+
+if ($readmeContent) {
+    // Erste Markdown-Überschrift extrahieren (# Titel)
+    if (preg_match('/^#\s*(.+)$/m', $readmeContent, $matches)) {
+        $rawName = $matches[1];
+
+        // Slug erzeugen (ordner-tauglich machen)
+        $folderName = strtolower($rawName);
+        $folderName = preg_replace("/[^a-z0-9]+/", "-", $folderName);
+        $folderName = trim($folderName, "-");
+    }
+}
+
+// Fallback falls keine readme oder kein Titel
+if (!$folderName) {
+    $folderName = uniqid("upload_", true);
+}
+$uploadDir = $baseUploadDir . $folderName . "/";
+
+if (!mkdir($uploadDir, 0755, true)) {
+    http_response_code(500);
+    echo json_encode(["error" => "Failed to create directory"]);
+    exit;
+}
+
+$uploadedFiles = [];
+
+foreach ($_FILES['files']['tmp_name'] as $key => $tmpName) {
+
+    if ($_FILES['files']['error'][$key] !== UPLOAD_ERR_OK) {
+        continue;
+    }
+
+    $originalName = basename($_FILES['files']['name'][$key]);
+
+    $safeName = preg_replace("/[^a-zA-Z0-9._-]/", "", $originalName);
+
+    $finfo = new finfo(FILEINFO_MIME_TYPE);
+    $mime = $finfo->file($tmpName);
+
+    if ($_FILES['files']['size'][$key] > 25 * 1024 * 1024) {
+        continue;
+    }
+
+    $targetPath = $uploadDir . $safeName;
+
+    if (move_uploaded_file($tmpName, $targetPath)) {
+        $uploadedFiles[] = $safeName;
+    }
+}
+
+$json = json_encode([
+	"success" => true,
+	"folder" => $folderName,
+	"uploaded_files" => $uploadedFiles
+]);
+
+DatabaseInsert(
+	"API",
+	"CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+	(new getSpecificData())->getClientIP(),
+	$token,
+	(new getSpecificData())->getRequestURL(),
+	"Upload",
+	$json
+);
+
+echo $json;

WEBROOT/api/v2/lessons.php

@@ -0,0 +1,37 @@
+<?php
+
+include_once( __DIR__ . '/../../src/utils/databaseMethods.php');
+include_once( __DIR__ . '/../../src/classes/getData.php');
+include_once(__DIR__ . '/../../src/controller/apiController.php');
+
+header('Content-Type: application/json');
+
+$api = (new ApiController());
+
+if ($api->urlAuth($_GET['token']) == true ) {
+
+    if (isset($_GET['day'])) {
+
+        $day = $_GET['day'];
+
+        $data = DatabaseShowWithFK(
+            "Stundenplan", 
+            $Stundenplan, 
+            "ZEITEN, $day", 
+            "$day IS NOT NULL AND $day != '' AND $day != '(NULL)' ORDER BY ZEITEN ASC"
+        );
+    } else {
+        $data = DatabaseShowWithFK(
+            "Stundenplan",
+            $Stundenplan,
+            "ZEITEN, MO, DI, MO, DO, FR",
+            );
+    }
+    echo $api->jsonSuccess($data);
+    $api->requestSave();
+}
+
+/**
+ * http://localhost:9000/api/v2/lessons.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3
+ * http://localhost:9000/api/v2/lessons.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3&day=FR
+ */

WEBROOT/api/v2/schoolReports.php

@@ -0,0 +1,37 @@
+<?php
+
+include_once( __DIR__ . '/../../src/utils/databaseMethods.php');
+include_once( __DIR__ . '/../../src/classes/getData.php');
+include_once(__DIR__ . '/../../src/controller/apiController.php');
+
+header('Content-Type: application/json');
+
+$api = (new ApiController());
+
+if ($api->urlAuth($_GET['token']) == true ) {
+
+    if (isset($_GET['date'])) {
+
+        $date = $_GET['date'];
+
+        $data = DatabaseShowWithFK(
+            "Berufsschulberichte",
+            $Berufsschulberichte,
+            "*",
+            "DATUM = ?",
+            $date
+        );
+    } else {
+        $data = DatabaseShowWithFK(
+            "Berufsschulberichte",
+            $Berufsschulberichte,
+        );
+    }
+    echo $api->jsonSuccess($data);
+    $api->requestSave();
+}
+
+/**
+ * http://localhost:9000/api/v2/schoolReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3
+ * http://localhost:9000/api/v2/schoolReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3&date=2025-09-09
+ */

WEBROOT/api/v2/workReports.php

@@ -0,0 +1,37 @@
+<?php
+
+include_once( __DIR__ . '/../../src/utils/databaseMethods.php');
+include_once( __DIR__ . '/../../src/utils/requestLogger.php');
+include_once( __DIR__ . '/../../src/classes/getData.php');
+include_once(__DIR__ . '/../../src/controller/apiController.php');
+
+header('Content-Type: application/json');
+
+$api = (new ApiController());
+
+if ($api->urlAuth($_GET['token']) == true ) {
+
+    if (isset($_GET['date'])) {
+
+        $date = $_GET['date'];
+
+        $data = DatabaseShow(
+            "Firmenberichte",
+            "DATUM, PROZESS_1, PROZESS_2, PROZESS_3, PROZESS_4, BEGINN, ENDE_PUBLIC",
+            "DATUM = ?",
+            $date
+        );
+    } else {
+        $data = DatabaseShow(
+            "Firmenberichte",
+            "DATUM, PROZESS_1, PROZESS_2, PROZESS_3, PROZESS_4, BEGINN, ENDE_PUBLIC",
+        );
+    }
+    echo $api->jsonSuccess($data);
+    $api->requestSave();
+}
+
+/**
+ * http://localhost:9000/api/v2/workReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3
+ * http://localhost:9000/api/v2/workReports.php?token=f3a50684d7f0cc2d9b21601798ea48242fab7481a0d0407a2b8683b0b74a79e3&date=2025-09-09
+ */

WEBROOT/config.php

@@ -17,8 +17,19 @@ $serviceGroups = array (
     array (
       0 => 'home_info',
       1 => 'links',
-      2 => 'berichte_arbeit',
+      3 => 'documentation',
-      3 => 'berichte_arbeit_gen',
+    ),
+  ),
+  'Ausbildung' => 
+  array (
+    'label' => 'Ausbildung',
+    'defaultOpen' => true,
+    'services' => 
+    array (
+      0 => 'print_static',
+      1 => 'zeiterfassung',
+      2 => 'berichte_arbeit_gen',
+      3 => 'berichte',
     ),
   ),
   'Logs' => 
@@ -37,13 +48,25 @@ $serviceGroups = array (
   'System' => 
   array (
     'label' => 'Verwaltung',
-    'defaultOpen' => true,
+    'defaultOpen' => false,
     'services' => 
     array (
-      0 => 'services_control',
+      0 => 'data_info',
-      1 => 'user_control',
+      1 => 'services_control',
-      2 => 'variablen_control',
+      2 => 'user_control',
-      3 => 'data_info',
+      3 => 'variablen_control',
+    ),
+  ),
+  'Test' => 
+  array (
+    'label' => 'Dev / Test',
+    'defaultOpen' => false,
+    'services' => 
+    array (
+      0 => 'api_tester',
+      1 => 'weather_chart',
+      2 => 'tabellen',
+      3 => 'domains',
     ),
   ),
 );
@@ -55,6 +78,24 @@ $services = array (
     'active' => true,
     'adminOnly' => false,
   ),
+  'print_static' => 
+  array (
+    'name' => 'Berichte Drucken',
+    'active' => true,
+    'adminOnly' => false,
+  ),
+  'api_tester' => 
+  array (
+    'name' => 'API Testing',
+    'active' => true,
+    'adminOnly' => true,
+  ),
+  'weather_chart' => 
+  array (
+    'name' => 'Wetter Statistik',
+    'active' => true,
+    'adminOnly' => true,
+  ),
   'data_info' => 
   array (
     'name' => 'Data Info',
@@ -63,7 +104,7 @@ $services = array (
   ),
   'links' => 
   array (
-    'name' => 'Externe Links',
+    'name' => 'Links',
     'active' => true,
     'adminOnly' => false,
   ),
@@ -95,7 +136,7 @@ $services = array (
   array (
     'name' => 'Persönliche Logs',
     'active' => true,
-    'adminOnly' => false,
+    'adminOnly' => true,
   ),
   'services_control' => 
   array (
@@ -103,15 +144,15 @@ $services = array (
     'active' => true,
     'adminOnly' => true,
   ),
-  'berichte_arbeit' => 
+  'zeiterfassung' => 
   array (
-    'name' => 'Arbeitsberichte',
+    'name' => 'Zeit Erfassung',
     'active' => true,
     'adminOnly' => false,
   ),
   'berichte_arbeit_gen' => 
   array (
-    'name' => 'Arbeitsberichte PDF',
+    'name' => 'Berichte PDF',
     'active' => true,
     'adminOnly' => false,
   ),
@@ -119,7 +160,7 @@ $services = array (
   array (
     'name' => 'Benutzer',
     'active' => true,
-    'adminOnly' => false,
+    'adminOnly' => true,
   ),
   'variablen_control' => 
   array (
@@ -127,6 +168,42 @@ $services = array (
     'active' => true,
     'adminOnly' => true,
   ),
+  'tabellen' => 
+  array (
+    'name' => 'Tabellen',
+    'active' => true,
+    'adminOnly' => true,
+  ),
+  'berichte' => 
+  array (
+    'name' => 'Berichte Einsehen',
+    'active' => true,
+    'adminOnly' => false,
+  ),
+  'domains' => 
+  array (
+    'name' => 'Domains',
+    'active' => true,
+    'adminOnly' => false,
+  ),
+  'tester' => 
+  array (
+    'name' => 'TESTER',
+    'active' => true,
+    'adminOnly' => false,
+  ),
+  'documentation' => 
+  array (
+    'name' => 'Dokumentation',
+    'active' => true,
+    'adminOnly' => false,
+  ),
+  'logout' => 
+  array (
+    'name' => 'Abmelden',
+    'active' => true,
+    'adminOnly' => false,
+  ),
 );
 
 $linkGroups = array (
@@ -261,4 +338,60 @@ $linkButtons = array (
     'adminOnly' => false,
     'group' => 'tools',
   ),
+  13 => 
+  array (
+    'label' => 'Backend',
+    'url' => 'https://backend.blackpi.ipv64.net',
+    'newTab' => true,
+    'adminOnly' => false,
+    'group' => 'info',
+  ),
+  14 => 
+  array (
+    'label' => 'Dev Backend',
+    'url' => 'https://dev-backend.blackpi.ipv64.net',
+    'newTab' => true,
+    'adminOnly' => false,
+    'group' => 'info',
+  ),
+  15 => 
+  array (
+    'label' => 'Dev Pubic',
+    'url' => 'https://dev-public.blackpi.ipv64.net',
+    'newTab' => true,
+    'adminOnly' => false,
+    'group' => 'info',
+  ),
+  16 => 
+  array (
+    'label' => 'Local Backend',
+    'url' => 'http://backend.local.ipv64.net',
+    'newTab' => true,
+    'adminOnly' => false,
+    'group' => 'info',
+  ),
+  17 => 
+  array (
+    'label' => 'Local Pubic',
+    'url' => 'http://public.local.ipv64.net',
+    'newTab' => true,
+    'adminOnly' => false,
+    'group' => 'info',
+  ),
+  18 => 
+  array (
+    'label' => 'Proxmox',
+    'url' => 'https://100.88.208.86:8006',
+    'newTab' => true,
+    'adminOnly' => true,
+    'group' => 'devices',
+  ),
+  19 => 
+  array (
+    'label' => 'Flatnotes',
+    'url' => 'http://10.233.1.130:8080',
+    'newTab' => true,
+    'adminOnly' => false,
+    'group' => 'tools',
+  ),
 );

WEBROOT/controller/DatabaseConnect.php

@@ -1,48 +0,0 @@
-<?php
-
-function db_connect() {
-    $servers = [
-        'dev' => [
-            'hostaddr' => '10.233.1.29',
-            'username' => 'worker',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ],
-        'vpn' => [
-            'hostaddr' => '100.123.136.86',
-            'username' => 'worker',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ],
-        'live' => [
-            'hostaddr' => '10.233.1.244',
-            'username' => 'worker',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ],
-        'backup' => [
-            'hostaddr' => '10.233.1.243',
-            'username' => 'worker',
-            'password' => 'bBHofurUJWKzPE8Z',
-            'database' => 'DEV',
-        ]
-    ];
-
-    $enviroment = 'live';
-
-    $conn = new mysqli(
-        $servers[$enviroment]['hostaddr'],
-        $servers[$enviroment]['username'],
-        $servers[$enviroment]['password'],
-        $servers[$enviroment]['database'],
-    );
-
-    if ($conn->connect_error) {
-        throw new Exception('Connection Error: ' . $conn->connect_error);
-    }
-    
-    $conn->set_charset("utf8mb4");
-    return $conn;
-}
-
-?>

WEBROOT/controller/LogController.php

@@ -1,90 +0,0 @@
-<?php
-
-
-function logging() {
-    include_once 'DataController.php';
-    if ((new getSpecificData())->getLoggingStatus("GENERAL_BACKEND_LOGGING")[0]['WERT'] == 'ON') {
-        include_once 'DatabaseConnect.php';
-        include_once 'DatabaseController.php';
-        include_once 'DataController.php';
-
-        $ClientIP = (new getSpecificData())->getClientIP();
-        $UserAgent = (new getSpecificData())->getUserAgent();
-        $RequestURL = (new getSpecificData())->getRequestURL();
-        $USERCOOKIE = (new getSpecificData())->getCookie("USER");
-        $SessionID = (new getSpecificData())->getSessionID();
-        $REQUESTTIME = (new getSpecificData())->getRequestTime();
-        $QUERY = (new getSpecificData())->getQuery();
-        $LAND = (new getSpecificData())->getGeoIP($ClientIP);
-        $Whitelisted = (new getSpecificData())->getWhitelistedIPs();
-        $node = (new getSpecificData())->getServerNode((new getSpecificData())->getServerIP());
-        $username = $_SESSION['username'] ?? 'Unbekannt';
-        $website = (new getSpecificData())->getWebsite();
-
-        if ((new getSpecificData())->getLoggingStatus("DEV_BACKEND_LOGGING")[0]['WERT'] == 'OFF') {
-            if (in_array($ClientIP, $Whitelisted)) {
-                return;
-            }
-        }
-
-        $db_conn = db_connect();
-
-        $stmt = $db_conn->prepare("SELECT * FROM logs WHERE 
-                `CLIENT_IP` LIKE ? and 
-                `REQUEST_URL` = ? and 
-                `REQUEST_URL` <> '/favicon.ico'
-            ");
-        
-        $stmt->bind_param("ss", $ClientIP, $RequestURL);
-        $stmt->execute();
-        $stmt->store_result();
-
-        if ($RequestURL !== '/favicon.ico') {
-            if ($stmt->num_rows > 0) { //wenn mindestens eine zeile vorhanden ist für die client ip dann führe updates durch, wenn nicht mache neue zeile
-                $updateCounter = $db_conn->prepare("
-                    UPDATE logs 
-                    SET COUNTER = COUNTER + 1 
-                    WHERE `CLIENT_IP` = ? 
-                    AND `REQUEST_URL` = ?
-                ");
-                $updateCounter->bind_param("ss", $ClientIP, $RequestURL);
-                $updateCounter->execute();
-
-                $updateLastRequest = $db_conn->prepare("
-                    UPDATE logs 
-                    SET `LAST_REQUEST` = ?
-                    WHERE `CLIENT_IP` = ? 
-                    AND `REQUEST_URL` = ?
-                ");
-                $updateLastRequest->bind_param("sss", $REQUESTTIME, $ClientIP, $RequestURL);
-                $updateLastRequest->execute();
-                
-                $updateCookieValue = $db_conn->prepare("
-                    UPDATE logs
-                    SET `USER_COOKIE_VALUE` = ?
-                    WHERE `CLIENT_IP` = ?
-                    AND `REQUEST_URL` = ?
-                ");
-                $updateCookieValue->bind_param("sss", $USERCOOKIE, $ClientIP, $RequestURL);
-                $updateCookieValue->execute();
-            } else {
-                DatabaseInsert(
-                    "logs",
-                    "CLIENT_IP, LAND, SERVER_IP, USER_AGENT, REQUEST_URL, USER_COOKIE_VALUE, USER_SESSION_VALUE, FIRST_REQUEST, QUERY, WEBSITE, USER",
-                    $ClientIP, 
-                    $LAND,
-                    $node, 
-                    $UserAgent, 
-                    $RequestURL, 
-                    $USERCOOKIE, 
-                    $SessionID, 
-                    $REQUESTTIME, 
-                    $QUERY,
-                    $website,
-                    $username
-                );
-            }
-            // ConsoleLog("Client IP: $ClientIP | User Agent: $UserAgent | Request URL: $RequestURL | User Cookie: $USERCOOKIE | Session ID: $SessionID | Request Time: $REQUESTTIME | GeoIP: $LAND | Server Node: $node | Website: $website");
-        }
-    }
-}

WEBROOT/index.php

@@ -1,11 +1,10 @@
 <?php
 ob_start();
-// Vor allen includes, vor jeglicher Ausgabe
 session_set_cookie_params([
-    'lifetime' => 0,    // bis Browser geschlossen
+    'lifetime' => 0,
-    'path' => '/',      // Gültig für ganze Domain
+    'path' => '/',
-    'domain' => '',     // aktuelle Domain
+    'domain' => '',
-    'secure' => false,  // true nur für HTTPS
+    'secure' => false,
     'httponly' => true,
     'samesite' => 'Lax'
 ]);
@@ -16,20 +15,41 @@ if (empty($_SESSION['user_logged_in'])) {
     exit;
 }
 
-include 'config.php';
+require_once __DIR__ . '/src/MVC/autoloader.php';
-include 'controller/CookieController.php';
-include 'controller/DatabaseConnect.php';
-include 'controller/DatabaseController.php';
-include 'controller/DataController.php';
-include 'controller/LogController.php';
-include 'controller/UserController.php';
-include 'modules/ConsoleLog.php';
-// include 'controller/RoutesController.php';
 
+include_once( __DIR__ . '/config.php');
+include_once( __DIR__ . '/src/classes/getData.php');
+include_once( __DIR__ . '/src/controller/apiController.php');
+include_once( __DIR__ . '/src/controller/cookieController.php');
+include_once( __DIR__ . '/src/controller/rightsController.php');
+include_once( __DIR__ . '/src/controller/userController.php');
+include_once( __DIR__ . '/src/database/databaseConnect.php');
+include_once( __DIR__ . '/src/utils/Debugging/ConsoleLogger.php');
+include_once( __DIR__ . '/src/utils/databaseMethods.php');
+include_once( __DIR__ . '/src/utils/formatter.php');
+include_once( __DIR__ . '/src/utils/mailer.php');
+include_once( __DIR__ . '/src/utils/requestLogger.php');
+include_once( __DIR__ . '/src/utils/router.php');
+
+$user_id = DatabaseShow(
+    "Benutzer",
+    "ID",
+    "NAME = ?",
+    $_SESSION['username'],
+);
+
+$rightsArray = DatabaseShowWithFK(
+    "Benutzer_Berechtigungen",
+    $Berechtigungen,
+    "SEITEN_ID",
+    "BENUTZER_ID = ?",
+    $user_id[0]['ID'],
+);
+
+$userRights = array_map('trim', array_column($rightsArray['rows'], 'SEITEN_ID'));
 
 $selectedService = null;
 
-// 1. Service aus URL, wenn erlaubt & aktiv
 if (
     isset($_GET['service']) &&
     isset($services[$_GET['service']]) &&
@@ -38,7 +58,6 @@ if (
     $selectedService = $_GET['service'];
 }
 
-// 2. Default-Service
 if (!$selectedService &&
     isset($defaultService) &&
     isset($services[$defaultService]) &&
@@ -47,7 +66,6 @@ if (!$selectedService &&
     $selectedService = $defaultService;
 }
 
-// 3. Fallback: erster aktiver Service
 if (!$selectedService) {
     foreach ($services as $key => $service) {
         if ($service['active']) {
@@ -56,6 +74,11 @@ if (!$selectedService) {
         }
     }
 }
+    
+if ($selectedService && !in_array($selectedService, $userRights, true)) {
+    $selectedService = null;
+}
+
 $isAdmin = isset($_SESSION['is_admin']) && $_SESSION['is_admin'] === true;
 
 if ((new getSpecificData())->getWebsite() != "backend.blackpi.ipv64.net") {
@@ -64,76 +87,113 @@ if ((new getSpecificData())->getWebsite() != "backend.blackpi.ipv64.net") {
     $title = "Backend";
 }
 
-?>
+// MVC Logic
-<!DOCTYPE html>
+try {
-<html lang="de">
+    $router = new \MVC\Core\Router();
 
-<head>
+    // Register Routes
-    <meta charset="UTF-8">
+    $router->add('home_info', \MVC\Controller\ServiceController::class, 'home_info', ['auth']);
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    $router->add('links', \MVC\Controller\ServiceController::class, 'links', ['auth']);
-    <title><?= $title ?></title>
+    $router->add('documentation', \MVC\Controller\DocumentationController::class, 'links', ['auth']);
-    <link rel="stylesheet" href="style.css">
+    $router->add('logout', \MVC\Controller\ServiceController::class, 'logout', ['auth']);
-</head>
     
-<body>
+    $router->add('public_request_logs', \MVC\Controller\LogController::class, 'public_request_logs', ['auth']);
-    <header>
+    $router->add('backend_request_logs', \MVC\Controller\LogController::class, 'backend_request_logs', ['auth']);
-        Backend
+    $router->add('personal_request_logs', \MVC\Controller\LogController::class, 'personal_request_logs', ['auth', 'admin']);
-        <button id="darkModeToggle">Dark Mode</button>
+    $router->add('public_request_chart', \MVC\Controller\LogController::class, 'public_request_chart', ['auth']);
-        <button id="logoutButton">Logout</button>
+    $router->add('backend_request_chart', \MVC\Controller\LogController::class, 'backend_request_chart', ['auth']);
-    </header>
-    <div class="main">
-        <div class="sidebar">
-            <?php foreach ($serviceGroups as $groupKey => $group): ?>
-            <?php
-                $isOpen = false;
 
-                if (!empty($group['defaultOpen'])) {
+    $router->add('user_control', \MVC\Controller\AdminController::class, 'user_control', ['auth', 'admin']);
-                    $isOpen = true;
+    $router->add('services_control', \MVC\Controller\AdminController::class, 'services_control', ['auth', 'admin']);
-                }
+    $router->add('variablen_control', \MVC\Controller\AdminController::class, 'variablen_control', ['auth', 'admin']);
+    $router->add('data_info', \MVC\Controller\AdminController::class, 'data_info', ['auth', 'admin']);
+    $router->add('tabellen', \MVC\Controller\AdminController::class, 'tabellen', ['auth', 'admin']);
 
-                if (in_array($selectedService, $group['services'], true)) {
+    $router->add('berichte', \MVC\Controller\ReportController::class, 'berichte', ['auth']);
-                    $isOpen = true;
+    $router->add('berichte_arbeit_gen', \MVC\Controller\ReportController::class, 'berichte_arbeit_gen', ['auth']);
-                }
+    $router->add('zeiterfassung', \MVC\Controller\ReportController::class, 'zeiterfassung', ['auth']);
-            ?>
+    $router->add('print_static', \MVC\Controller\ReportController::class, 'print_static', ['auth']);
 
-            <div class="service-group <?= $isOpen ? 'open' : '' ?>" data-group="<?= $groupKey ?>">
+    $router->add('api_tester', \MVC\Controller\ApiController::class, 'api_tester', ['auth', 'admin']);
-                <div class="group-title">
+    $router->add('weather_chart', \MVC\Controller\StatsController::class, 'weather_chart', ['auth', 'admin']);
-                    <?= htmlspecialchars($group['label']) ?>
+    $router->add('domains', \MVC\Controller\DomainController::class, 'domains', ['auth']);
-                    <span class="arrow">▸</span>
+    $router->add('documentation', \MVC\Controller\DocumentationController::class, 'index', ['auth']);
-                </div>
 
-                <div class="group-services">
+    $layout = new \MVC\Layout\Layout('main');
-                    <?php foreach ($group['services'] as $serviceKey): ?>
+    $layout->setBlock('title', $title);
-                    <?php
-                        if (!isset($services[$serviceKey])) continue;
-                        if (!$services[$serviceKey]['active']) continue;
 
-                        if (!empty($services[$serviceKey]['adminOnly']) && !$isAdmin) {
+    // Header Block
-                            continue;
+    ob_start();
-                        }
+    ?>
-                    ?>
+Backend
-                    <a href="?service=<?= $serviceKey ?>">
+<button id="darkModeToggle">Dark Mode</button>
-                        <button class="<?= $selectedService === $serviceKey ? 'active' : '' ?>">
+<button id="logoutButton">Logout</button>
-                            <?= htmlspecialchars($services[$serviceKey]['name']) ?>
+<?php
-                        </button>
+    $layout->setBlock('header', ob_get_clean());
-                    </a>
+
-                    <?php endforeach; ?>
+    // Sidebar Block
-                </div>
+    ob_start();
-            </div>
+    ?>
-            <?php endforeach; ?>
+<?php foreach ($serviceGroups as $groupKey => $group): ?>
-        </div>
+<?php
-        <div class="content">
+        $visibleServices = [];
-            <?php
+
-                if ($selectedService) {
+        foreach ($group['services'] as $serviceKey) {
-                    include "services/$selectedService.php";
+            if (!isset($services[$serviceKey])) continue;
-                    logging();
+            if (!$services[$serviceKey]['active']) continue;
-                } else {
+            if (!empty($services[$serviceKey]['adminOnly']) && !$isAdmin) continue;
-                    echo "<p>Kein aktiver Service verfügbar.</p>";
+            if (!in_array($serviceKey, $userRights, true)) continue;
-                }
+            $visibleServices[] = $serviceKey;
-            ?>
+        }
-        </div>
+
+        if (empty($visibleServices)) continue;
+
+        $isOpen = !empty($group['defaultOpen']) || in_array($selectedService, $visibleServices, true);
+    ?>
+<div class="service-group <?= $isOpen ? 'open' : '' ?>" data-group="<?= $groupKey ?>">
+
+    <div class="group-title">
+        <?= htmlspecialchars($group['label']) ?>
+        <span class="arrow">▸</span>
     </div>
-    <script src="main.js"></script>
-</body>
 
-</html>
+    <div class="group-services">
+        <?php foreach ($visibleServices as $serviceKey): ?>
+        <a href="?service=<?= $serviceKey ?>">
+            <button class="<?= $selectedService === $serviceKey ? 'active' : '' ?>">
+                <?= htmlspecialchars($services[$serviceKey]['name']) ?>
+            </button>
+        </a>
+        <?php endforeach; ?>
+    </div>
+</div>
+<?php endforeach; ?>
+<?php
+    $layout->setBlock('sidebar', ob_get_clean());
+
+    // Content Block
+    if ($selectedService) {
+        $content = $router->dispatch($selectedService);
+        $layout->setBlock('content', $content);
+        logging();
+    } else {
+        $layout->setBlock('content', "<p>Kein aktiver Service verfügbar.</p>");
+    }
+
+    echo $layout->render();
+
+} catch (\Exception $e) {
+    // Central Error Handling
+    error_log($e->getMessage());
+    http_response_code(500);
+    
+    if ($isAdmin) {
+        echo "<h1>Internal Server Error</h1>";
+        echo "<p><strong>Message:</strong> " . $e->getMessage() . "</p>";
+        echo "<p><strong>File:</strong> " . $e->getFile() . " on line " . $e->getLine() . "</p>";
+        echo "<pre>" . $e->getTraceAsString() . "</pre>";
+    } else {
+        echo "<h1>Hoppla!</h1>";
+        echo "<p>Ein interner Fehler ist aufgetreten. Bitte versuchen Sie es später erneut.</p>";
+    }
+}

WEBROOT/login.php

@@ -1,8 +1,9 @@
 <?php
-include_once 'controller/DatabaseController.php';
+
-include_once 'controller/RoutesController.php';
+include_once( __DIR__ . '/config.php');
-include_once 'controller/LogController.php';
+include_once( __DIR__ . '/src/utils/databaseMethods.php');
-include_once 'config.php';
+include_once( __DIR__ . '/src/utils/requestLogger.php');
+include_once( __DIR__ . '/src/utils/mailer.php');
 
 session_set_cookie_params([
     'lifetime' => 0,
@@ -22,12 +23,32 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     $username = $_POST['username'] ?? '';
     $password = $_POST['password'] ?? '';
 
+    // Gast-Login direkt prüfen
+    if ($username === 'gast') {
+        $_SESSION['user_logged_in'] = true;
+        $_SESSION['username'] = 'gast';
+        $_SESSION['is_admin'] = false;
+        $_SESSION['is_superuser'] = false;
+
+        logging();
+        sendMail(
+            "Gast Login erfolgreich",
+            "Benutzer: gast",
+            (new getSpecificData())->getRequestURL(),
+            true,
+        );
+
+        redirectToWebsite("index.php");
+        exit;
+    }
+
+    // Regulärer Benutzer-Login
     $results = DatabaseShow(
         'Benutzer', 
         'PASSWORD', 
         'NAME = ?', 
         $username
-        );
+    );
 
     $isAdmin = DatabaseShow(
         "Benutzer",
@@ -54,18 +75,35 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                     $_SESSION['is_admin'] = false;
                 }
 
-                // header("Location: index.php");
                 logging();
+                sendMail(
+                    "User Login Successful",
+                    "$username, $password",
+                    (new getSpecificData())->getRequestURL(),
+                    true,
+                );
                 redirectToWebsite("index.php");
                 exit;
             } else {
-                $error = 'Login fehlgeschlagen: Passwort inkorrekt';
+                $error = 'Login fehlgeschlagen';
+                sendMail(
+                    "User Login failed",
+                    "$username, $password",
+                    (new getSpecificData())->getRequestURL(),
+                    true,
+                );
             }
         } else {
             $error = 'Systemfehler: Spalte "password" nicht in der Datenbank gefunden.';
         }
     } else {
-        $error = 'Login fehlgeschlagen: Benutzer nicht gefunden';
+        $error = 'Login fehlgeschlagen';
+        sendMail(
+            "User Login failed",
+            "$username, $password",
+            (new getSpecificData())->getRequestURL(),
+            true,
+        );
     }
 }
 ?>
@@ -100,6 +138,11 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                     <button type="submit">Login</button>
                 </form>
 
+                <button style="margin-top: 9px" type="button"
+                    onclick="document.querySelector('input[name=username]').value='gast'; document.querySelector('form').submit();">
+                    Als Gast einloggen
+                </button>
+
             </div>
         </div>
 

WEBROOT/main.js

@@ -27,8 +27,5 @@ document.querySelectorAll('.group-title').forEach(title => {
 
 const logoutButton = document.getElementById('logoutButton');
 logoutButton.addEventListener('click', () => {
-    fetch('services/logout.php', { method: 'POST' })
+    window.location.href = '?service=logout';
-        .then(() => {
-            window.location.href = 'login.php';
-        });
 });

WEBROOT/services/backend_request_chart.php

@@ -1,105 +0,0 @@
-<?php
-$conn = db_connect();
-
-$sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs WHERE WEBSITE = 'backend.blackpi.ipv64.net' GROUP BY DATE(FIRST_REQUEST) ORDER BY DATE(FIRST_REQUEST)";
-$result = $conn->query($sql);
-
-$labels = [];
-$data = [];
-
-if ($result->num_rows > 0) {
-    while($row = $result->fetch_assoc()) {
-        $labels[] = $row['tag'];
-        $data[] = (int)$row['anzahl'];
-    }
-}
-
-$conn->close();
-?>
-
-<!DOCTYPE html>
-<html lang="de">
-
-<head>
-    <meta charset="UTF-8">
-    <title>Logs Chart</title>
-    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom"></script>
-</head>
-
-<body>
-
-    <canvas id="logChart" width="600" height="400"></canvas>
-
-    <script>
-    const ctx = document.getElementById('logChart').getContext('2d');
-    const logChart = new Chart(ctx, {
-        type: 'line',
-        data: {
-            labels: <?php echo json_encode($labels); ?>,
-            datasets: [{
-                label: 'Logs pro Tag',
-                data: <?php echo json_encode($data); ?>,
-                borderColor: 'rgba(75, 192, 192, 1)',
-                backgroundColor: 'rgba(75, 192, 192, 0.2)',
-                fill: true,
-                tension: 0
-            }]
-        },
-        options: {
-            responsive: true,
-            maintainAspectRatio: false,
-            plugins: {
-                title: {
-                    display: true,
-                    text: 'Logs pro Tag'
-                },
-                legend: {
-                    display: true,
-                    position: 'top'
-                },
-                zoom: {
-                    pan: {
-                        enabled: true,
-                        mode: 'x',
-                    },
-                    zoom: {
-                        wheel: {
-                            enabled: true,
-                        },
-                        mode: 'x',
-                    }
-                }
-            },
-            interaction: {
-                mode: 'index',
-                intersect: false
-            },
-            scales: {
-                x: {
-                    title: {
-                        display: true,
-                        text: 'Datum'
-                    }
-                },
-                y: {
-                    min: 0,
-                    max: 100,
-                    title: {
-                        display: true,
-                        text: 'Anzahl Logs'
-                    },
-                    ticks: {
-                        stepSize: 20
-                    },
-                    beginAtZero: true
-                }
-            }
-        }
-    });
-    </script>
-
-</body>
-
-</html>

WEBROOT/services/backend_request_logs.php

@@ -1,174 +0,0 @@
-<?php
-
-$conn = db_connect();
-
-// Dev-IPs
-$devips = (new getSpecificData())->getWhitelistedIPs();
-$devips_sql = "'" . implode("','", $devips) . "'";
-
-// Filter
-$filter = $_GET['filter'] ?? 'today';
-$customQuery = $_POST['custom_query'] ?? '';
-$useCustom = false;
-
-// Custom Query Schutz
-if ($customQuery) {
-    $forbidden = ['DELETE', 'UPDATE', 'INSERT', 'DROP', 'ALTER', 'TRUNCATE'];
-    $upper = strtoupper($customQuery);
-
-    foreach ($forbidden as $bad) {
-        if (strpos($upper, $bad) !== false) {
-            echo "<b style='color:red'>Gefährliche Query blockiert ($bad)</b>";
-            return;
-        }
-    }
-
-    if (stripos(trim($customQuery), "SELECT") !== 0) {
-        echo "<b style='color:red'>Nur SELECT erlaubt</b>";
-        return;
-    }
-
-    $sql = $customQuery;
-    $useCustom = true;
-}
-
-// Standard Queries
-if (!$useCustom) {
-    switch ($filter) {
-        case 'today':
-            $sql = "
-                SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-                FROM logs
-                WHERE DATE(FIRST_REQUEST) = CURDATE()
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
-                AND CLIENT_IP NOT IN ($devips_sql)
-                ORDER BY FIRST_REQUEST DESC
-            ";
-            break;
-
-        case 'counterperip':
-            $sql = "
-                SELECT CLIENT_IP, LAND, USER_AGENT, SUM(counter) AS gesamt_counter
-                FROM logs
-                WHERE (WEBSITE = 'backend.blackpi.ipv64.net')
-                AND CLIENT_IP NOT IN ($devips_sql)
-                GROUP BY CLIENT_IP
-                ORDER BY gesamt_counter DESC
-            ";
-            break;
-
-        case 'node1':
-            $sql = "
-                SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-                FROM logs
-                WHERE `SERVER_IP` = 'node1'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
-                ORDER BY `FIRST_REQUEST` DESC
-            ";
-            break;
-
-        case 'node2':
-            $sql = "
-                SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-                FROM logs
-                WHERE `SERVER_IP` = 'node2'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
-                ORDER BY `FIRST_REQUEST` DESC
-            ";
-            break;
-
-        case 'node3':
-            $sql = "
-                SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-                FROM logs
-                WHERE `SERVER_IP` = 'node3'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
-                ORDER BY `FIRST_REQUEST` DESC
-            ";
-            break;
-
-        case 'node4':
-            $sql = "
-                SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-                FROM logs
-                WHERE `SERVER_IP` = 'node4'
-                AND (WEBSITE = 'backend.blackpi.ipv64.net')
-                ORDER BY `FIRST_REQUEST` DESC
-            ";
-            break;
-
-        default:
-            $sql = "
-                SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-                FROM logs
-                WHERE (WEBSITE = 'backend.blackpi.ipv64.net')
-                AND CLIENT_IP NOT IN ($devips_sql)
-                ORDER BY FIRST_REQUEST DESC
-            ";
-    }
-}
-?>
-
-<h1>📊 Logs</h1>
-
-<form method="GET" action="index.php">
-    <input type="hidden" name="service" value="<?= htmlspecialchars($_GET['service'] ?? 'logs') ?>">
-
-    <select name="filter" onchange="this.form.submit()">
-        <?php
-        $options = ['alle','today','node1','node2','node3','node4','counterperip'];
-        foreach ($options as $opt) {
-            $sel = ($filter === $opt) ? 'selected' : '';
-            echo "<option value='$opt' $sel>$opt</option>";
-        }
-        ?>
-    </select>
-</form>
-
-<!-- <br>
-
-<form method="POST">
-    <textarea name="custom_query" style="width:100%;height:60px;"><?= htmlspecialchars($customQuery) ?></textarea>
-    <br>
-    <button type="submit">Query ausführen</button>
-</form>
-
-<hr> -->
-
-<br>
-
-<?php
-$daten = [];
-
-if ($erg = $conn->query($sql)) {
-    // echo "<pre style='background:var(--bg-soft,#f4f4f4);padding:10px;'>$sql</pre>";
-
-    while ($row = $erg->fetch_object()) {
-        $daten[] = $row;
-    }
-}
-?>
-
-<?php if (!$daten): ?>
-<b>Keine Daten gefunden</b>
-<?php else: ?>
-
-<div style="overflow-x:auto;">
-    <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
-        <tr>
-            <?php foreach ($daten[0] as $key => $_): ?>
-            <th><?= htmlspecialchars($key) ?></th>
-            <?php endforeach; ?>
-        </tr>
-
-        <?php foreach ($daten as $row): ?>
-        <tr>
-            <?php foreach ($row as $val): ?>
-            <td><?= htmlspecialchars($val ?? '') ?></td>
-            <?php endforeach; ?>
-        </tr>
-        <?php endforeach; ?>
-    </table>
-</div>
-
-<?php endif; ?>

WEBROOT/services/berichte_arbeit.php

@@ -1,162 +0,0 @@
-<?php
-$conn = db_connect();
-$view = $_GET['view'] ?? 'show'; 
-$selectedService = $_GET['service']; 
-
-// --- LOGIK: Überstunden-Eintrag (Abbau) speichern ---
-if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_overtime'])) {
-    $datum = $_POST['ot_date'];
-    $minuten = intval($_POST['ot_minutes']); 
-    $grund = $conn->real_escape_string($_POST['ot_reason']);
-    $insert_sql = "INSERT INTO Ueberstunden (DATUM, MINUTEN, GRUND) VALUES ('$datum', $minuten, '$grund')";
-    $conn->query($insert_sql);
-}
-
-// --- Daten laden ---
-$daten = [];
-$sql = "SELECT `DATUM`, `PROZESS_1`, `PROZESS_2`, `PROZESS_3`, `PROZESS_4`, `BEGINN`, `ENDE_REAL`, `OVERTIME` FROM Firmenberichte ORDER BY `DATUM` DESC";
-if ($erg = $conn->query($sql)) {
-    while ($datensatz = $erg->fetch_object()) { $daten[] = $datensatz; }
-    $erg->free();
-}
-
-// --- Gesamtsumme berechnen ---
-$minuten_berichte = 0;
-$res1 = $conn->query("SELECT SUM(OVERTIME) AS summe FROM Firmenberichte");
-if ($row = $res1->fetch_object()) { $minuten_berichte = intval($row->summe); }
-
-$minuten_extra = 0;
-$res2 = $conn->query("SELECT SUM(MINUTEN) AS summe FROM Ueberstunden");
-if ($row = $res2->fetch_object()) { $minuten_extra = intval($row->summe); }
-
-$gesamt_minuten = $minuten_berichte - $minuten_extra;
-?>
-
-<div class="arbeitsberichte-wrapper">
-    <div style="display: flex; gap: 10px; margin-bottom: 25px;">
-        <a href="?service=<?= $selectedService ?>&view=rechner" style="text-decoration:none;">
-            <button class="nav-btn <?= $view == 'rechner' ? 'active' : '' ?>" style="padding: 10px 20px; cursor: pointer; border: none; border-radius: 4px; font-weight: bold; 
-                        background: <?= $view == 'rechner' ? '#007bff' : 'rgba(150,150,150,0.2)' ?>; 
-                        color: <?= $view == 'rechner' ? '#fff' : '#fff' ?>;">
-                Live-Timer
-            </button>
-        </a>
-        <a href="?service=<?= $selectedService ?>&view=show" style="text-decoration:none;">
-            <button class="nav-btn <?= $view == 'show' ? 'active' : '' ?>" style="padding: 10px 20px; cursor: pointer; border: none; border-radius: 4px; font-weight: bold; 
-                        background: <?= $view == 'show' ? '#007bff' : 'rgba(150,150,150,0.2)' ?>; 
-                        color: <?= $view == 'show' ? '#fff' : '#fff' ?>;">
-                Übersicht
-            </button>
-        </a>
-    </div>
-
-    <?php if ($view === 'rechner'): ?>
-    <div class="overtime-container" style="color: inherit;">
-        <h2 style="color: inherit;">Überstunden Rechner</h2>
-        <label for="startTime">Arbeitsstartzeit:</label>
-        <input type="time" id="startTime" step="60"
-            style="background: rgba(150,150,150,0.1); color: inherit; border: 1px solid #555;">
-        <button id="startBtn">Timer starten</button>
-
-        <div id="resultBox" class="overtime-result">
-            <p style="margin:0; font-size: 0.9rem;">Überstunden / Restzeit:</p>
-            <div id="result">0:00</div>
-        </div>
-    </div>
-
-    <?php else: ?>
-    <div
-        style="background: rgba(150,150,150,0.05); padding: 25px; border-radius: 10px; margin-bottom: 25px; border: 1px solid rgba(150,150,150,0.2); border-left: 6px solid #007bff;">
-        <div style="margin-bottom: 20px;">
-            <span style="color: #888; font-size: 0.8rem; font-weight: bold; text-transform: uppercase;">Aktueller
-                Stand</span>
-            <h2 style="margin: 5px 0 0 0; font-size: 2rem; color: <?= $gesamt_minuten >= 0 ? '#28a745' : '#dc3545' ?>;">
-                <?= intdiv($gesamt_minuten, 60) ?>h <?= abs($gesamt_minuten % 60) ?>min
-            </h2>
-        </div>
-
-        <form method="POST" style="display: flex; gap: 15px; flex-wrap: wrap; align-items: flex-end;">
-            <input type="hidden" name="add_overtime" value="1">
-            <div style="display: flex; flex-direction: column; gap: 5px;">
-                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Datum</label>
-                <input type="date" name="ot_date" value="<?= date('Y-m-d') ?>" required
-                    style="padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
-            </div>
-            <div style="display: flex; flex-direction: column; gap: 5px;">
-                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Minuten Abbau</label>
-                <input type="number" name="ot_minutes" placeholder="480" required
-                    style="width: 100px; padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
-            </div>
-            <div style="display: flex; flex-direction: column; gap: 5px; flex-grow: 1;">
-                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Grund</label>
-                <input type="text" name="ot_reason" placeholder="z.B. Abbau" required
-                    style="padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
-            </div>
-            <button type="submit"
-                style="background: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 4px; font-weight: bold; cursor: pointer;">
-                Eintrag speichern
-            </button>
-        </form>
-    </div>
-
-    <table style="width: 100%; border-collapse: collapse; color: inherit;">
-        <thead>
-            <tr style="background: rgba(0,123,255,0.15); text-align: left;">
-                <th style="padding: 12px; border-bottom: 2px solid #007bff;">Datum</th>
-                <th style="padding: 12px; border-bottom: 2px solid #007bff;">Prozesse</th>
-                <th style="padding: 12px; border-bottom: 2px solid #007bff;">Zeitraum</th>
-                <th style="padding: 12px; border-bottom: 2px solid #007bff;">Overtime</th>
-            </tr>
-        </thead>
-        <tbody>
-            <?php foreach ($daten as $b): ?>
-            <tr style="border-bottom: 1px solid rgba(150,150,150,0.2); vertical-align: top;">
-                <td style="padding: 12px; white-space: nowrap;"><?= htmlspecialchars($b->DATUM) ?></td>
-                <td style="padding: 12px;">
-                    <div style="display: flex; flex-direction: column; gap: 3px; font-size: 0.85rem; opacity: 0.8;">
-                        <?php for($i=1; $i<=4; $i++): $p = "PROZESS_$i"; ?>
-                        <?php if(!empty($b->$p)): ?> <span>• <?= htmlspecialchars($b->$p) ?></span> <?php endif; ?>
-                        <?php endfor; ?>
-                    </div>
-                </td>
-                <td style="padding: 12px; font-size: 0.9rem; white-space: nowrap;"><?= $b->BEGINN ?> -
-                    <?= $b->ENDE_REAL ?></td>
-                <td style="padding: 12px; font-weight: bold; color: <?= $b->OVERTIME >= 0 ? '#28a745' : '#dc3545' ?>;">
-                    <?= $b->OVERTIME ?> min
-                </td>
-            </tr>
-            <?php endforeach; ?>
-        </tbody>
-    </table>
-    <?php endif; ?>
-</div>
-
-<script>
-// Live-Rechner Logik
-if (document.getElementById('startBtn')) {
-    document.getElementById('startBtn').addEventListener('click', function() {
-        const startTimeInput = document.getElementById('startTime').value;
-        if (!startTimeInput) return;
-        const [hours, minutes] = startTimeInput.split(':').map(Number);
-        let startDate = new Date();
-        startDate.setHours(hours, minutes, 0);
-        const targetWorkMs = 8.5 * 60 * 60 * 1000;
-        const resultEl = document.getElementById('result');
-        const resultBox = document.getElementById('resultBox');
-
-        setInterval(() => {
-            const diffMs = (new Date() - startDate) - targetWorkMs;
-            const negative = diffMs < 0;
-            const absMs = Math.abs(diffMs);
-            const h = Math.floor(absMs / 3600000);
-            const m = Math.floor((absMs % 3600000) / 60000);
-            resultEl.innerText = (negative ? '-' : '+') + h + ":" + (m < 10 ? '0' : '') + m;
-            if (negative) {
-                resultBox.classList.add('negative');
-            } else {
-                resultBox.classList.remove('negative');
-            }
-        }, 1000);
-    });
-}
-</script>

WEBROOT/services/berichte_arbeit_gen.php

@@ -1,171 +0,0 @@
-<?php
-// Zugriff nur, wenn angemeldet
-if (empty($_SESSION['user_logged_in'])) {
-    echo "<p>Zugriff verweigert.</p>";
-    exit;
-}
-
-$conn = db_connect();
-
-$conn->query("SET @row := 0");
-
-$wochenQuery = "
-SELECT MIN(DATUM) AS start_date,
-        MAX(DATUM) AS end_date
-FROM (
-    SELECT DATUM,
-        DATE_SUB(DATUM, INTERVAL (@row := @row + 1) DAY) AS grp
-    FROM Firmenberichte
-    ORDER BY DATUM
-) AS t
-GROUP BY grp
-ORDER BY start_date;
-";
-
-$resultWochen = $conn->query($wochenQuery);
-
-$wochenArray = [];
-while($row = $resultWochen->fetch_assoc()){
-    $wochenArray[] = $row;
-}
-
-// Standard-Datenbereich: letzte 5 Tage
-$startDate = $_POST['start_date'] ?? date('Y-m-d', strtotime('-5 days'));
-$endDate   = $_POST['end_date'] ?? date('Y-m-d');
-
-$berichteQuery = "SELECT `DATUM`, `PROZESS_1`, `PROZESS_2`, `PROZESS_3`, `PROZESS_4`
-                FROM Firmenberichte
-                WHERE `DATUM` BETWEEN ? AND ?";
-
-$stmt = $conn->prepare($berichteQuery);
-$stmt->bind_param("ss", $startDate, $endDate);
-$stmt->execute();
-$result = $stmt->get_result();
-
-$berichteArray = [];
-while($row = $result->fetch_assoc()){
-    $berichteArray[] = $row;
-}
-
-$stmt->close();
-$conn->close();
-
-// PDF-Generierung
-function generatePDF($berichteArray) {
-    $Einzelstunden = "2";
-    $Gesamtstunden = "8";
-    $data = [
-        'Text1' => '', // Nr
-        'Text2' => $berichteArray[0]['DATUM'] ?? '',
-        'Text3' => end($berichteArray)['DATUM'] ?? '',
-        'Text4' => 'Eckhardt',
-        'Text5' => 'Bruno Renato',
-        'Text6' => '1',
-    ];
-
-    $fieldIndex = 7;
-    foreach ($berichteArray as $bericht) {
-        for ($i = 1; $i <= 4; $i++) {
-            $data["Text$fieldIndex"] = $bericht["PROZESS_$i"] ?? '';
-            $fieldIndex++;
-            $data["Text$fieldIndex"] = $Einzelstunden;
-            $fieldIndex++;
-        }
-        $data["Text$fieldIndex"] = $Gesamtstunden;
-        $fieldIndex++;
-    }
-
-    $fdfFields = array_map(function($field, $value){
-        $value = str_replace(['(', ')'], ['\(', '\)'], $value);
-        return "<< /T ($field) /V ($value) >>";
-    }, array_keys($data), $data);
-
-    $fdf = "%FDF-1.2\n1 0 obj\n<<\n/FDF << /Fields [\n" .
-            implode("\n", $fdfFields) .
-            "\n] >> >>\nendobj\ntrailer\n<< /Root 1 0 R >>\n%%EOF";
-
-    $fdfFile = tempnam(sys_get_temp_dir(), 'fdf_') . '.fdf';
-    file_put_contents($fdfFile, $fdf);
-
-    $inputPdf  = (new getSpecificData())->getDocumentRoot() . '/templates/ausbildungsnachweis.pdf';
-    ConsoleLog((new getSpecificData())->getDocumentRoot() . '/templates/ausbildungsnachweis.pdf');
-    $outputPdf = (new getSpecificData())->getDocumentRoot() . '/static/ausbildungsnachweis_' . $berichteArray[0]['DATUM'] . '-' . end($berichteArray)['DATUM'] . '.pdf';
-
-    exec("pdftk $inputPdf fill_form $fdfFile output $outputPdf flatten");
-
-    unlink($fdfFile);
-
-    return $outputPdf;
-}
-
-// Handle PDF generation
-$pdfFile = null;
-if (isset($_POST['generate_pdf']) && count($berichteArray) > 0) {
-    $pdfFile = generatePDF($berichteArray);
-}
-?>
-
-<div class="content-box">
-    <h2>Ausbildungsberichte PDF erstellen</h2>
-
-    <form method="post" class="overtime-container">
-        <label for="start_date">Von:</label>
-        <input type="date" name="start_date" id="start_date" value="<?= htmlspecialchars($startDate) ?>">
-
-        <label for="end_date">Bis:</label>
-        <input type="date" name="end_date" id="end_date" value="<?= htmlspecialchars($endDate) ?>">
-
-        <button type="submit" name="generate_pdf">PDF erstellen</button>
-    </form>
-
-    <?php if ($pdfFile): ?>
-    <div class="overtime-result">
-        <?= htmlspecialchars(basename($pdfFile)) ?> erfolgreich erstellt!
-    </div>
-    <?php elseif(isset($_POST['generate_pdf'])): ?>
-    <div class="overtime-result negative">
-        Keine Berichte im gewählten Zeitraum gefunden.
-    </div>
-    <?php endif; ?>
-    <?php if(!empty($wochenArray)): ?>
-    <div class="wochen-liste">
-        <h3>Verfügbare Wochenabschnitte:</h3>
-        <ul>
-            <?php
-        $outputDir = (new getSpecificData())->getDocumentRoot() . '/static/';
-        foreach($wochenArray as $woche):
-            $pdfName = 'ausbildungsnachweis_' . $woche['start_date'] . '-' . $woche['end_date'] . '.pdf';
-            $pdfPath = $outputDir . $pdfName;
-            $exists = file_exists($pdfPath);
-        ?>
-            <li>
-                <code><?= htmlspecialchars($woche['start_date']) ?></code> bis
-                <code><?= htmlspecialchars($woche['end_date']) ?></code>
-                <?php if($exists): ?>
-                <span style="color:green;">(PDF vorhanden)</span>
-                <a href="<?= htmlspecialchars('/static/' . $pdfName) ?>" download class="btn btn-success">
-                    Download
-                </a>
-
-
-                <?php else: ?>
-                <span style="color:red;">(noch keine PDF)</span>
-                <form method="post" style="display:inline;">
-                    <input type="hidden" name="start_date" value="<?= htmlspecialchars($woche['start_date']) ?>">
-                    <input type="hidden" name="end_date" value="<?= htmlspecialchars($woche['end_date']) ?>">
-                    <button type="submit" name="generate_pdf" class="btn btn-primary">
-                        PDF erzeugen
-                    </button>
-
-                </form>
-                <?php endif; ?>
-
-            </li>
-            <?php endforeach; ?>
-        </ul>
-    </div>
-    <?php endif; ?>
-
-
-
-</div>

WEBROOT/services/logout.php

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

WEBROOT/services/personal_request_logs.php

@@ -1,97 +0,0 @@
-<?php
-
-$conn = db_connect();
-
-// Dev-IPs
-$devips = (new getSpecificData())->getWhitelistedIPs();
-$devips_sql = "'" . implode("','", $devips) . "'";
-
-// Filter & Custom Query
-$customQuery = $_POST['custom_query'] ?? '';
-$sql = '';
-$useCustom = false;
-
-// Custom Query Schutz
-if ($customQuery) {
-    $forbidden = ['DELETE', 'UPDATE', 'INSERT', 'DROP', 'ALTER', 'TRUNCATE'];
-    $upper = strtoupper($customQuery);
-
-    foreach ($forbidden as $bad) {
-        if (strpos($upper, $bad) !== false) {
-            echo "<b style='color:red'>Gefährliche Query blockiert ($bad)</b>";
-            return;
-        }
-    }
-
-    if (stripos(trim($customQuery), "SELECT") !== 0) {
-        echo "<b style='color:red'>Nur SELECT erlaubt</b>";
-        return;
-    }
-
-    $sql = $customQuery;
-    $useCustom = true;
-}
-
-// Standard Query (falls kein Custom Query)
-if (!$useCustom) {
-    // Einfache Standard-Query für Logs ohne Dev-IPs
-    $sql = "
-        SELECT WEBSITE, REQUEST_URL, FIRST_REQUEST, COUNTER
-        FROM logs
-        WHERE CLIENT_IP = '" . (new getSpecificData())->getClientIP() . "'
-        ORDER BY FIRST_REQUEST DESC
-    ";
-}
-
-if (isset($_POST['delete_logs'])) {
-    DatabaseDelete(
-        "logs",
-        "CLIENT_IP = ?",
-        (new getSpecificData())->getClientIP()
-    );
-    header("Location: " . (new getSpecificData())->getReferer());
-    exit;
-}
-
-?>
-
-<h1>📊 Logs</h1>
-
-<?php
-$daten = [];
-
-if ($erg = $conn->query($sql)) {
-    while ($row = $erg->fetch_object()) {
-        $daten[] = $row;
-    }
-}
-?>
-
-<?php if (!$daten): ?>
-<b>Keine Daten gefunden</b>
-<?php else: ?>
-
-<div style="overflow-x:auto;">
-    <?php if ((new getSpecificData())->getIsAdmin()): ?>
-    <form method="post">
-        <button name="delete_logs" class="btn-delete" style="margin-bottom: 10px">Lösche Logs</button>
-    </form>
-    <?php endif; ?>
-    <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
-        <tr>
-            <?php foreach ($daten[0] as $key => $_): ?>
-            <th><?= htmlspecialchars($key) ?></th>
-            <?php endforeach; ?>
-        </tr>
-
-        <?php foreach ($daten as $row): ?>
-        <tr>
-            <?php foreach ($row as $val): ?>
-            <td><?= htmlspecialchars($val ?? '') ?></td>
-            <?php endforeach; ?>
-        </tr>
-        <?php endforeach; ?>
-    </table>
-</div>
-
-<?php endif; ?>

WEBROOT/services/public_request_chart.php

@@ -1,176 +0,0 @@
-<?php
-$conn = db_connect();
-
-// Dataset: Gesamte Logs
-$sql_total = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs GROUP BY DATE(FIRST_REQUEST) ORDER BY DATE(FIRST_REQUEST)";
-$result_total = $conn->query($sql_total);
-
-$totalDataAssoc = [];
-$allLabels = [];
-
-if ($result_total->num_rows > 0) {
-    while($row = $result_total->fetch_assoc()) {
-        $date = $row['tag'];
-        $totalDataAssoc[$date] = (int)$row['anzahl'];
-        $allLabels[] = $date;
-    }
-}
-
-// Nodes
-$nodes = ['node1','node2','node3','node4'];
-$nodeDataAssoc = [];
-
-foreach ($nodes as $node) {
-    $sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs WHERE SERVER_IP = '$node' GROUP BY DATE(FIRST_REQUEST)";
-    $result = $conn->query($sql);
-
-    $data = [];
-    if ($result->num_rows > 0) {
-        while($row = $result->fetch_assoc()) {
-            $date = $row['tag'];
-            $data[$date] = (int)$row['anzahl'];
-            if (!in_array($date, $allLabels)) {
-                $allLabels[] = $date;
-            }
-        }
-    }
-    $nodeDataAssoc[$node] = $data;
-}
-
-// Alle Labels chronologisch sortieren
-sort($allLabels);
-
-// Finales Array: Gesamt + Nodes
-$finalTotalData = [];
-$finalNodeData = [];
-
-foreach ($allLabels as $label) {
-    $finalTotalData[] = isset($totalDataAssoc[$label]) ? $totalDataAssoc[$label] : 0;
-
-    foreach ($nodes as $node) {
-        if (!isset($finalNodeData[$node])) $finalNodeData[$node] = [];
-        $finalNodeData[$node][] = isset($nodeDataAssoc[$node][$label]) ? $nodeDataAssoc[$node][$label] : 0;
-    }
-}
-
-$conn->close();
-?>
-
-<!DOCTYPE html>
-<html lang="de">
-
-<head>
-    <meta charset="UTF-8">
-    <title>Logs Chart</title>
-    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom"></script>
-</head>
-
-<body>
-
-    <canvas id="logChart" width="900" height="500"></canvas>
-
-    <script>
-    const ctx = document.getElementById('logChart').getContext('2d');
-
-    const logChart = new Chart(ctx, {
-        type: 'line',
-        data: {
-            labels: <?php echo json_encode($allLabels); ?>,
-            datasets: [{
-                    label: 'Gesamt',
-                    data: <?php echo json_encode($finalTotalData); ?>,
-                    borderColor: 'rgb(255, 0, 0)',
-                    backgroundColor: 'rgba(0, 0, 0, 0.2)',
-                    fill: false,
-                    tension: 0
-                },
-                {
-                    label: 'Node1',
-                    data: <?php echo json_encode($finalNodeData['node1']); ?>,
-                    borderColor: 'rgba(75, 192, 192, 1)',
-                    backgroundColor: 'rgba(75, 192, 192, 0.2)',
-                    fill: false,
-                    tension: 0,
-                    hidden: true,
-                },
-                {
-                    label: 'Node2',
-                    data: <?php echo json_encode($finalNodeData['node2']); ?>,
-                    borderColor: 'rgba(255, 99, 132, 1)',
-                    backgroundColor: 'rgba(255, 99, 132, 0.2)',
-                    fill: false,
-                    tension: 0,
-                    hidden: true,
-                },
-                {
-                    label: 'Node3',
-                    data: <?php echo json_encode($finalNodeData['node3']); ?>,
-                    borderColor: 'rgba(255, 206, 86, 1)',
-                    backgroundColor: 'rgba(255, 206, 86, 0.2)',
-                    fill: false,
-                    tension: 0,
-                    hidden: true,
-                },
-                {
-                    label: 'Node4',
-                    data: <?php echo json_encode($finalNodeData['node4']); ?>,
-                    borderColor: 'rgba(54, 162, 235, 1)',
-                    backgroundColor: 'rgba(54, 162, 235, 0.2)',
-                    fill: false,
-                    tension: 0,
-                    hidden: true,
-                }
-            ]
-        },
-        options: {
-            responsive: true,
-            maintainAspectRatio: false,
-            plugins: {
-                title: {
-                    display: true,
-                    text: 'Logs pro Tag nach Node und Gesamt'
-                },
-                legend: {
-                    display: true,
-                    position: 'top'
-                },
-                zoom: {
-                    pan: {
-                        enabled: true,
-                        mode: 'x'
-                    },
-                    zoom: {
-                        wheel: {
-                            enabled: true
-                        },
-                        mode: 'x'
-                    }
-                }
-            },
-            interaction: {
-                mode: 'index',
-                intersect: false
-            },
-            scales: {
-                x: {
-                    title: {
-                        display: true,
-                        text: 'Datum'
-                    }
-                },
-                y: {
-                    beginAtZero: true,
-                    title: {
-                        display: true,
-                        text: 'Anzahl Logs'
-                    }
-                }
-            }
-        }
-    });
-    </script>
-
-</body>
-
-</html>

WEBROOT/services/public_request_logs.php

@@ -1,174 +0,0 @@
-<?php
-
-$conn = db_connect();
-
-// Dev-IPs
-$devips = (new getSpecificData())->getWhitelistedIPs();
-$devips_sql = "'" . implode("','", $devips) . "'";
-
-// Filter
-$filter = $_GET['filter'] ?? 'today';
-$customQuery = $_POST['custom_query'] ?? '';
-$useCustom = false;
-
-// Custom Query Schutz
-if ($customQuery) {
-    $forbidden = ['DELETE', 'UPDATE', 'INSERT', 'DROP', 'ALTER', 'TRUNCATE'];
-    $upper = strtoupper($customQuery);
-
-    foreach ($forbidden as $bad) {
-        if (strpos($upper, $bad) !== false) {
-            echo "<b style='color:red'>Gefährliche Query blockiert ($bad)</b>";
-            return;
-        }
-    }
-
-    if (stripos(trim($customQuery), "SELECT") !== 0) {
-        echo "<b style='color:red'>Nur SELECT erlaubt</b>";
-        return;
-    }
-
-    $sql = $customQuery;
-    $useCustom = true;
-}
-
-// Standard Queries
-if (!$useCustom) {
-    switch ($filter) {
-    case 'today':
-        $sql = "
-            SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-            FROM logs
-            WHERE CLIENT_IP NOT IN ($devips_sql)
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            AND DATE(FIRST_REQUEST) = CURDATE()
-            ORDER BY FIRST_REQUEST DESC
-        ";
-        break;
-
-    case 'counterperip':
-        $sql = "
-            SELECT CLIENT_IP, LAND, USER_AGENT, SUM(counter) AS gesamt_counter
-            FROM logs
-            WHERE CLIENT_IP NOT IN ($devips_sql)
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            GROUP BY CLIENT_IP
-            ORDER BY gesamt_counter DESC
-        ";
-        break;
-
-    case 'node1':
-        $sql = "
-            SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-            FROM logs
-            WHERE `SERVER_IP` = 'node1'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            ORDER BY `FIRST_REQUEST` DESC
-        ";
-        break;
-
-    case 'node2':
-        $sql = "
-            SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-            FROM logs
-            WHERE `SERVER_IP` = 'node2'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            ORDER BY `FIRST_REQUEST` DESC
-        ";
-        break;
-
-    case 'node3':
-        $sql = "
-            SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-            FROM logs
-            WHERE `SERVER_IP` = 'node3'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            ORDER BY `FIRST_REQUEST` DESC
-        ";
-        break;
-
-    case 'node4':
-        $sql = "
-            SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-            FROM logs
-            WHERE `SERVER_IP` = 'node4'
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            ORDER BY `FIRST_REQUEST` DESC
-        ";
-        break;
-
-    default:
-        $sql = "
-            SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE`
-            FROM logs
-            WHERE CLIENT_IP NOT IN ($devips_sql)
-            AND (WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)
-            ORDER BY FIRST_REQUEST DESC
-        ";
-}
-}
-?>
-
-<h1>📊 Logs</h1>
-
-<form method="GET" action="index.php">
-    <input type="hidden" name="service" value="<?= htmlspecialchars($_GET['service'] ?? 'logs') ?>">
-
-    <select name="filter" onchange="this.form.submit()">
-        <?php
-        $options = ['alle','today','node1','node2','node3','node4','counterperip'];
-        foreach ($options as $opt) {
-            $sel = ($filter === $opt) ? 'selected' : '';
-            echo "<option value='$opt' $sel>$opt</option>";
-        }
-        ?>
-    </select>
-</form>
-
-<!-- <br>
-
-<form method="POST">
-    <textarea name="custom_query" style="width:100%;height:60px;"><?= htmlspecialchars($customQuery) ?></textarea>
-    <br>
-    <button type="submit">Query ausführen</button>
-</form>
-
-<hr> -->
-
-<br>
-
-<?php
-$daten = [];
-
-if ($erg = $conn->query($sql)) {
-    // echo "<pre style='background:var(--bg-soft,#f4f4f4);padding:10px;'>$sql</pre>";
-
-    while ($row = $erg->fetch_object()) {
-        $daten[] = $row;
-    }
-}
-?>
-
-<?php if (!$daten): ?>
-<b>Keine Daten gefunden</b>
-<?php else: ?>
-
-<div style="overflow-x:auto;">
-    <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
-        <tr>
-            <?php foreach ($daten[0] as $key => $_): ?>
-            <th><?= htmlspecialchars($key) ?></th>
-            <?php endforeach; ?>
-        </tr>
-
-        <?php foreach ($daten as $row): ?>
-        <tr>
-            <?php foreach ($row as $val): ?>
-            <td><?= htmlspecialchars($val ?? '') ?></td>
-            <?php endforeach; ?>
-        </tr>
-        <?php endforeach; ?>
-    </table>
-</div>
-
-<?php endif; ?>

WEBROOT/services/services_control.php

@@ -1,317 +0,0 @@
-<?php
-
-$configFile = 'config.php';
-$backupDir  = 'config_backups';
-
-if (!is_dir($backupDir)) {
-    mkdir($backupDir, 0755, true);
-}
-
-require $configFile;
-
-if (isset($_POST['password'])) {
-    if (isset($superuser['admin']['password']) && $_POST['password'] === $superuser['admin']['password']) {
-        $_SESSION['logged_in'] = true;
-    } else {
-        $error = "Falsches Passwort!";
-    }
-}
-
-if (isset($_GET['logout'])) {
-    session_destroy();
-    header("Location: " . $_SERVER['PHP_SELF']);
-    exit;
-}
-
-if (isset($_POST['logout'])) {
-    unset($_SESSION['logged_in']);    
-    header("Location: " . (new getSpecificData())->getReferer());
-    exit;
-}
-
-if (isset($_POST['save']) && ($_SESSION['logged_in'] ?? false)) {
-    copy($configFile, $backupDir . '/config_' . date('Y-m-d_H-i-s') . '.php');
-
-    $newServices = [];
-    $serviceToGroupMapping = []; 
-    if(isset($_POST['services'])){
-        foreach ($_POST['services'] as $id => $s) {
-            $finalId = !empty($s['new_id']) ? trim($s['new_id']) : $id;
-            if (empty($finalId)) continue;
-            $newServices[$finalId] = [
-                'name'      => $s['name'],
-                'active'    => isset($s['active']),
-                'adminOnly' => isset($s['adminOnly'])
-            ];
-            if(!empty($s['targetGroup'])) {
-                $serviceToGroupMapping[$s['targetGroup']][] = $finalId;
-            }
-        }
-    }
-
-    $newServiceGroups = [];
-    if(isset($_POST['serviceGroups'])){
-        foreach ($_POST['serviceGroups'] as $id => $groupData) {
-            $finalId = !empty($groupData['new_id']) ? trim($groupData['new_id']) : $id;
-            if (empty($finalId)) continue;
-            $currentServices = $serviceToGroupMapping[$finalId] ?? ($serviceGroups[$id]['services'] ?? []);
-            $newServiceGroups[$finalId] = [
-                'label'       => $groupData['label'],
-                'defaultOpen' => isset($groupData['defaultOpen']),
-                'services'    => array_values(array_unique($currentServices))
-            ];
-        }
-    }
-
-    $newLinkGroups = [];
-    if(isset($_POST['linkGroups'])){
-        foreach ($_POST['linkGroups'] as $id => $lg) {
-            $finalId = !empty($lg['new_id']) ? trim($lg['new_id']) : $id;
-            if (empty($finalId)) continue;
-            $newLinkGroups[$finalId] = [
-                'label'       => $lg['label'],
-                'color'       => $lg['color'],
-                'defaultOpen' => isset($lg['defaultOpen'])
-            ];
-        }
-    }
-
-    $newLinkButtons = [];
-    if(isset($_POST['linkButtons'])){
-        foreach ($_POST['linkButtons'] as $btn) {
-            if (empty($btn['label'])) continue;
-            $newLinkButtons[] = [
-                'label'     => $btn['label'],
-                'url'       => $btn['url'],
-                'newTab'    => isset($btn['newTab']),
-                'adminOnly' => isset($btn['adminOnly']),
-                'group'     => $btn['group']
-            ];
-        }
-    }
-
-    $content  = "<?php\n\n";
-    $content .= '$superuser = ' . var_export($superuser, true) . ";\n\n";
-    $content .= '$serviceGroups = ' . var_export($newServiceGroups, true) . ";\n\n";
-    $content .= '$services = ' . var_export($newServices, true) . ";\n\n";
-    $content .= '$linkGroups = ' . var_export($newLinkGroups, true) . ";\n\n";
-    $content .= '$linkButtons = ' . var_export($newLinkButtons, true) . ";\n";
-    
-    if (file_put_contents($configFile, $content)) {
-        if (function_exists('opcache_invalidate')) { @opcache_invalidate($configFile, true); }
-        $_SESSION['status_message'] = "✅ Konfiguration erfolgreich aktualisiert!";
-        header("Location: " . $_SERVER['PHP_SELF']);
-        exit;
-    }
-}
-
-$message = $_SESSION['status_message'] ?? null;
-unset($_SESSION['status_message']);
-?>
-<!DOCTYPE html>
-<html lang="de">
-
-<head>
-    <meta charset="UTF-8">
-    <title>Admin Site Control</title>
-    <link rel="stylesheet" href="style.css">
-</head>
-
-<body class="<?= ($_SESSION['dark_mode'] ?? false) ? 'dark-mode' : '' ?>">
-    <div class="main">
-        <?php if (!($_SESSION['logged_in'] ?? false)): ?>
-        <div class="login-container">
-            <div class="login-box">
-                <form method="post">
-                    <h2>🔐 Login</h2>
-                    <?php if(isset($error)): ?>
-                    <div class="status-msg" style="background:#dc3545; color:#fff;"><?= htmlspecialchars($error) ?>
-                    </div>
-                    <?php endif; ?>
-                    <input type="password" name="password" placeholder="Passwort" required>
-                    <button type="submit">Einloggen</button>
-                </form>
-            </div>
-        </div>
-        <?php else: ?>
-        <div class="content">
-            <h2>Seitenverwaltung</h2>
-            <form method="post">
-                <button type="submit" name="logout" id="logoutSiteButton">Logout</button>
-            </form>
-            <?php if($message): ?><div class="status-msg"><?= htmlspecialchars($message) ?></div><?php endif; ?>
-
-            <form method="post">
-
-                <!-- Sidebar Gruppen -->
-                <h2>📦 Sidebar Gruppen
-                    <button type="button" class="btn-add" onclick="addNew('serviceGroup')">+ Neue Gruppe</button>
-                </h2>
-                <div class="admin-grid" id="container-serviceGroup">
-                    <?php foreach ($serviceGroups as $id => $group): ?>
-                    <div class="admin-card">
-                        <span class="badge">ID: <?= htmlspecialchars($id) ?></span>
-                        <input type="text" name="serviceGroups[<?= $id ?>][label]"
-                            value="<?= htmlspecialchars($group['label']) ?>" placeholder="Anzeigename">
-                        <label>
-                            <input type="checkbox" name="serviceGroups[<?= $id ?>][defaultOpen]"
-                                <?= ($group['defaultOpen'] ?? false) ? 'checked' : '' ?>>
-                            Offen
-                        </label>
-                    </div>
-                    <?php endforeach; ?>
-                </div>
-
-                <!-- Sidebar Services -->
-                <h2>🖥 Sidebar Services
-                    <button type="button" class="btn-add" onclick="addNew('service')">+ Neuer Service</button>
-                </h2>
-                <div class="admin-grid" id="container-service">
-                    <?php foreach ($services as $id => $s): ?>
-                    <div class="admin-card">
-                        <span class="badge">Datei: <?= htmlspecialchars($id) ?>.php</span>
-                        <input type="text" name="services[<?= $id ?>][name]" value="<?= htmlspecialchars($s['name']) ?>"
-                            placeholder="Name">
-                        <label>Sidebar-Gruppe:</label>
-                        <select name="services[<?= $id ?>][targetGroup]">
-                            <?php foreach ($serviceGroups as $gid => $g): ?>
-                            <option value="<?= $gid ?>"
-                                <?= (isset($g['services']) && in_array($id, $g['services'])) ? 'selected' : '' ?>>
-                                <?= htmlspecialchars($g['label']) ?>
-                            </option>
-                            <?php endforeach; ?>
-                        </select>
-                        <label>
-                            <input type="checkbox" name="services[<?= $id ?>][active]"
-                                <?= ($s['active'] ?? false) ? 'checked' : '' ?>>
-                            Aktiv
-                        </label>
-                        |
-                        <label>
-                            <input type="checkbox" name="services[<?= $id ?>][adminOnly]"
-                                <?= ($s['adminOnly'] ?? false) ? 'checked' : '' ?>>
-                            Nur Admins
-                        </label>
-                    </div>
-                    <?php endforeach; ?>
-                </div>
-
-                <!-- Dashboard Kategorien -->
-                <h2>🎨 Dashboard Kategorien
-                    <button type="button" class="btn-add" onclick="addNew('linkGroup')">+ Neue Kategorie</button>
-                </h2>
-                <div class="admin-grid" id="container-linkGroup">
-                    <?php foreach ($linkGroups as $id => $lg): ?>
-                    <div class="admin-card">
-                        <span class="badge">ID: <?= htmlspecialchars($id) ?></span>
-                        <input type="text" name="linkGroups[<?= $id ?>][label]"
-                            value="<?= htmlspecialchars($lg['label']) ?>" placeholder="Gruppen-Label">
-                        <label>Farbe:</label>
-                        <input type="color" name="linkGroups[<?= $id ?>][color]"
-                            value="<?= $lg['color'] ?? '#3498db' ?>">
-                        <label>
-                            <input type="checkbox" name="linkGroups[<?= $id ?>][defaultOpen]"
-                                <?= ($lg['defaultOpen'] ?? false) ? 'checked' : '' ?>>
-                            Offen
-                        </label>
-                    </div>
-                    <?php endforeach; ?>
-                </div>
-
-                <!-- Dashboard Kacheln -->
-                <h2>🔘 Dashboard Kacheln
-                    <button type="button" class="btn-add" onclick="addNew('linkButton')">+ Neue Kachel</button>
-                </h2>
-                <div class="admin-grid" id="container-linkButton">
-                    <?php foreach ($linkButtons as $key => $btn): ?>
-                    <div class="admin-card">
-                        <input type="text" name="linkButtons[<?= $key ?>][label]"
-                            value="<?= htmlspecialchars($btn['label']) ?>" placeholder="Name">
-                        <input type="text" name="linkButtons[<?= $key ?>][url]"
-                            value="<?= htmlspecialchars($btn['url']) ?>" placeholder="URL">
-                        <label>Dashboard Kategorie:</label>
-                        <select name="linkButtons[<?= $key ?>][group]">
-                            <?php foreach ($linkGroups as $id => $lg): ?>
-                            <option value="<?= $id ?>" <?= ($btn['group'] == $id) ? 'selected' : '' ?>>
-                                <?= htmlspecialchars($lg['label']) ?>
-                            </option>
-                            <?php endforeach; ?>
-                        </select>
-                        <div style="margin-top:5px;">
-                            <label>
-                                <input type="checkbox" name="linkButtons[<?= $key ?>][newTab]"
-                                    <?= ($btn['newTab'] ?? false) ? 'checked' : '' ?>>
-                                Neuer Tab
-                            </label>
-                            |
-                            <label>
-                                <input type="checkbox" name="linkButtons[<?= $key ?>][adminOnly]"
-                                    <?= ($btn['adminOnly'] ?? false) ? 'checked' : '' ?>>
-                                Nur Admins
-                            </label>
-                        </div>
-                    </div>
-                    <?php endforeach; ?>
-                </div>
-
-                <div class="save-bar">
-                    <button type="submit" name="save" class="btn-save">💾 Gesamte Konfiguration speichern</button>
-                </div>
-
-            </form>
-        </div>
-        <?php endif; ?>
-    </div>
-
-    <script>
-    function addNew(type) {
-        const container = document.getElementById('container-' + type);
-        const tempId = 'new_' + Date.now();
-        const card = document.createElement('div');
-        card.className = 'admin-card new-item';
-
-        let html = `<div><span class="badge">Neu hinzufügen</span></div>`;
-
-        if (type === 'serviceGroup') {
-            html +=
-                `<input type="text" name="serviceGroups[${tempId}][new_id]" placeholder="ID">
-                        <input type="text" name="serviceGroups[${tempId}][label]" placeholder="Name">
-                        <label><input type="checkbox" name="serviceGroups[${tempId}][defaultOpen]" checked> Ausgeklappt</label>`;
-        } else if (type === 'service') {
-            html += `<input type="text" name="services[${tempId}][new_id]" placeholder="Datei ohne .php">
-                        <input type="text" name="services[${tempId}][name]" placeholder="Anzeigename">
-                        <label>Gruppe:</label>
-                        <select name="services[${tempId}][targetGroup]">
-                        <?php foreach ($serviceGroups as $gid => $gl): ?>
-                        <option value="<?= $gid ?>"><?= $gl['label'] ?></option>
-                        <?php endforeach; ?>
-                        </select>
-                        <label><input type="checkbox" name="services[${tempId}][active]" checked> Aktiv</label>`;
-        } else if (type === 'linkGroup') {
-            html += `<input type="text" name="linkGroups[${tempId}][new_id]" placeholder="ID">
-                        <input type="text" name="linkGroups[${tempId}][label]" placeholder="Label">
-                        <input type="color" name="linkGroups[${tempId}][color]" value="#3498db">`;
-        } else if (type === 'linkButton') {
-            html += `<input type="text" name="linkButtons[${tempId}][label]" placeholder="Anzeigename">
-                        <input type="text" name="linkButtons[${tempId}][url]" placeholder="https://...">
-                        <label>Kategorie:</label>
-                        <select name="linkButtons[${tempId}][group]">
-                        <?php foreach ($linkGroups as $gid => $gl): ?>
-                        <option value="<?= $gid ?>"><?= $gl['label'] ?></option>
-                        <?php endforeach; ?>
-                        </select>
-                        <label><input type="checkbox" name="linkButtons[${tempId}][newTab]" checked> Tab</label>
-                        | <label><input type="checkbox" name="linkButtons[${tempId}][adminOnly]"> Nur Admins</label>`;
-        }
-
-        card.innerHTML = html;
-        container.appendChild(card);
-        card.scrollIntoView({
-            behavior: 'smooth'
-        });
-    }
-    </script>
-</body>
-
-
-</html>

WEBROOT/sitemap.xml

@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/.htaccess</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/api/get.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/api/upload.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/favicon.ico</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/index.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>weekly</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/modules/ConsoleLog.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/api_tester.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/backend_request_chart.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/backend_request_logs.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/berichte_arbeit.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/berichte_arbeit_gen.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/data_info.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/home_info.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/links.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/logout.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/personal_request_logs.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/public_request_chart.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/public_request_logs.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/services_control.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/tabellen.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/user_control.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/variablen_control.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/services/weather_chart.php</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/sitemap.xml</loc>
+        <lastmod>2026-03-03</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>http://backend.blackpi.ipv64.net/style.css</loc>
+        <lastmod>2026-03-02</lastmod>
+        <changefreq>daily</changefreq>
+        <priority>1.0</priority>
+    </url>
+</urlset>

WEBROOT/src/MVC/Controller/AdminController.php

@@ -0,0 +1,227 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+use MVC\Model\User;
+use MVC\Model\Variable;
+
+class AdminController extends Controller {
+    public function user_control() {
+        global $isAdmin, $superuser;
+        $specificData = new \getSpecificData();
+        
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+            if (isset($_POST['add_user']) && $isAdmin) {
+                User::insert([
+                    'NAME' => $_POST['name'],
+                    'NACHNAME' => $_POST['nachname'],
+                    'EMAIL' => $_POST['email'],
+                    'PASSWORD' => password_hash($_POST['passwort'], PASSWORD_DEFAULT),
+                    'ROLLE' => $_POST['rolle'],
+                    'ADMIN' => $_POST['admin'] ?? 0,
+                    'HOME_IP' => $_POST['home_ip']
+                ]);
+                header("Location: " . $specificData->getReferer());
+                exit;
+            }
+
+            if (isset($_POST['delete_user']) && $isAdmin) {
+                User::delete("NAME = ? AND NACHNAME = ? AND EMAIL = ?", $_POST['delete_name'], $_POST['delete_nachname'], $_POST['delete_email']);
+                header("Location: " . $specificData->getReferer());
+                exit;
+            }
+
+            if (isset($_POST['password'])) {
+                if (isset($superuser['admin']['password']) && $_POST['password'] === $superuser['admin']['password']) {
+                    $_SESSION['logged_in'] = true;
+                } else {
+                    $error = "Falsches Passwort!";
+                }
+            }
+
+            if (isset($_POST['logout'])) {
+                unset($_SESSION['logged_in']);    
+                header("Location: " . $specificData->getReferer());
+                exit;
+            }
+        }
+
+        $users = $isAdmin ? User::all() : User::getByName($specificData->getUsername());
+
+        return $this->render('user_control', [
+            'users' => $users,
+            'isAdmin' => $isAdmin,
+            'error' => $error ?? null,
+            'loggedIn' => $_SESSION['logged_in'] ?? false
+        ]);
+    }
+
+    public function variablen_control() {
+        global $isAdmin;
+        if (!$isAdmin) return "Access Denied";
+        
+        if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['toggle_variable'])) {
+            Variable::toggle($_POST['variablenname']);
+            header("Location: " . (new \getSpecificData())->getReferer());
+            exit;
+        }
+
+        return $this->render('variablen_control', ['variablen' => Variable::all()]);
+    }
+
+    public function services_control() {
+        global $isAdmin, $superuser, $serviceGroups, $services, $linkGroups, $linkButtons;
+        if (!$isAdmin) return "Access Denied";
+
+        $configFile = 'config.php';
+        $backupDir  = 'config_backups';
+
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+            if (isset($_POST['password'])) {
+                if (isset($superuser['admin']['password']) && $_POST['password'] === $superuser['admin']['password']) {
+                    $_SESSION['logged_in'] = true;
+                } else {
+                    $error = "Falsches Passwort!";
+                }
+            }
+
+            if (isset($_POST['logout'])) {
+                unset($_SESSION['logged_in']);    
+                header("Location: " . (new \getSpecificData())->getReferer());
+                exit;
+            }
+
+            if (isset($_POST['save']) && ($_SESSION['logged_in'] ?? false)) {
+                if (!is_dir($backupDir)) mkdir($backupDir, 0755, true);
+                copy($configFile, $backupDir . '/config_' . date('Y-m-d_H-i-s') . '.php');
+
+                $newServices = [];
+                $serviceToGroupMapping = []; 
+                if(isset($_POST['services'])){
+                    foreach ($_POST['services'] as $id => $s) {
+                        $finalId = !empty($s['new_id']) ? trim($s['new_id']) : $id;
+                        if (empty($finalId)) continue;
+                        $newServices[$finalId] = [
+                            'name'      => $s['name'],
+                            'active'    => isset($s['active']),
+                            'adminOnly' => isset($s['adminOnly'])
+                        ];
+                        if(!empty($s['targetGroup'])) {
+                            $serviceToGroupMapping[$s['targetGroup']][] = $finalId;
+                        }
+                    }
+                    (new \RightsController())->RightsHandler($s['name']);
+                }
+
+                $newServiceGroups = [];
+                if(isset($_POST['serviceGroups'])){
+                    foreach ($_POST['serviceGroups'] as $id => $groupData) {
+                        $finalId = !empty($groupData['new_id']) ? trim($groupData['new_id']) : $id;
+                        if (empty($finalId)) continue;
+                        $currentServices = $serviceToGroupMapping[$finalId] ?? ($serviceGroups[$id]['services'] ?? []);
+                        $newServiceGroups[$finalId] = [
+                            'label'       => $groupData['label'],
+                            'defaultOpen' => isset($groupData['defaultOpen']),
+                            'services'    => array_values(array_unique($currentServices))
+                        ];
+                    }
+                }
+
+                $newLinkGroups = [];
+                if(isset($_POST['linkGroups'])){
+                    foreach ($_POST['linkGroups'] as $id => $lg) {
+                        $finalId = !empty($lg['new_id']) ? trim($lg['new_id']) : $id;
+                        if (empty($finalId)) continue;
+                        $newLinkGroups[$finalId] = [
+                            'label'       => $lg['label'],
+                            'color'       => $lg['color'],
+                            'defaultOpen' => isset($lg['defaultOpen'])
+                        ];
+                    }
+                }
+
+                $newLinkButtons = [];
+                if(isset($_POST['linkButtons'])){
+                    foreach ($_POST['linkButtons'] as $btn) {
+                        if (empty($btn['label'])) continue;
+                        $newLinkButtons[] = [
+                            'label'     => $btn['label'],
+                            'url'       => $btn['url'],
+                            'newTab'    => isset($btn['newTab']),
+                            'adminOnly' => isset($btn['adminOnly']),
+                            'group'     => $btn['group']
+                        ];
+                    }
+                }
+
+                $content  = "<?php\n\n";
+                $content .= '$superuser = ' . var_export($superuser, true) . ";\n\n";
+                $content .= '$serviceGroups = ' . var_export($newServiceGroups, true) . ";\n\n";
+                $content .= '$services = ' . var_export($newServices, true) . ";\n\n";
+                $content .= '$linkGroups = ' . var_export($newLinkGroups, true) . ";\n\n";
+                $content .= '$linkButtons = ' . var_export($newLinkButtons, true) . ";\n";
+                
+                if (file_put_contents($configFile, $content)) {
+                    if (function_exists('opcache_invalidate')) { @opcache_invalidate($configFile, true); }
+                    $_SESSION['status_message'] = "✅ Konfiguration erfolgreich aktualisiert!";
+                    header("Location: " . (new \getSpecificData())->getReferer());
+                    exit;
+                }
+            }
+        }
+
+        $message = $_SESSION['status_message'] ?? null;
+        unset($_SESSION['status_message']);
+
+        return $this->render('services_control', [
+            'serviceGroups' => $serviceGroups,
+            'services' => $services,
+            'linkGroups' => $linkGroups,
+            'linkButtons' => $linkButtons,
+            'loggedIn' => $_SESSION['logged_in'] ?? false,
+            'error' => $error ?? null,
+            'message' => $message
+        ]);
+    }
+
+    public function data_info() {
+        global $isAdmin;
+        if (!$isAdmin) return "Access Denied";
+
+        $data = new \getSpecificData();
+        $allData = $data->getAllData();
+
+        $groupedData = [];
+        foreach ($allData as $key => $value) {
+            if (strpos($key, ' - ') !== false) {
+                [$group, $field] = explode(' - ', $key, 2);
+            } else {
+                $group = 'Other';
+                $field = $key;
+            }
+            $groupedData[$group][$field] = $value;
+        }
+
+        return $this->render('data_info', ['groupedData' => $groupedData]);
+    }
+
+    public function tabellen() {
+        global $isAdmin;
+        if (!$isAdmin) return "Access Denied";
+
+        $tables = \DatabaseShowTables();
+        $selectedTable = $_GET['table'] ?? null;
+        $structure = [];
+
+        if ($selectedTable && in_array($selectedTable, $tables)) {
+            $structure = \DatabaseShowTableStructure($selectedTable);
+        }
+
+        return $this->render('tabellen', [
+            'tables' => $tables,
+            'selectedTable' => $selectedTable,
+            'structure' => $structure
+        ]);
+    }
+}

WEBROOT/src/MVC/Controller/ApiController.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+
+class ApiController extends Controller {
+    public function api_tester() {
+        $apiDir = realpath(__DIR__ . '/../../../api');
+        $apiOptions = [];
+
+        if ($apiDir !== false) {
+            $iterator = new \RecursiveIteratorIterator(
+                new \RecursiveDirectoryIterator($apiDir, \RecursiveDirectoryIterator::SKIP_DOTS)
+            );
+
+            foreach ($iterator as $file) {
+                if (!$file->isFile() || $file->getExtension() !== 'php') continue;
+                $relativePath = str_replace($apiDir . DIRECTORY_SEPARATOR, '', $file->getPathname());
+                $relativePath = str_replace('\\', '/', $relativePath);
+                $apiOptions[] = 'api/' . $relativePath;
+            }
+        }
+        sort($apiOptions);
+
+        return $this->render('api_tester', [
+            'apiOptions' => $apiOptions,
+            'defaultToken' => "15a437d128c918633e57dc7d18118a073b807644f21731ed5a7ebcf3eca9e242"
+        ]);
+    }
+}

WEBROOT/src/MVC/Controller/DocumentationController.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+use MVC\Model\Documentation;
+
+class DocumentationController extends Controller {
+    public function index() {
+        $query = $_GET['q'] ?? '';
+        $page = isset($_GET['page']) ? (int)$_GET['page'] : 1;
+        $limit = 5;
+
+        $results = Documentation::search($query, $page, $limit);
+
+        return $this->render('documentation', [
+            'docs' => $results['rows'],
+            'total' => $results['total'],
+            'pages' => $results['pages'],
+            'currentPage' => $results['current_page'],
+            'query' => $query
+        ]);
+    }
+}

WEBROOT/src/MVC/Controller/DomainController.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+use MVC\Model\Domain;
+
+class DomainController extends Controller {
+    public function domains() {
+        $statusMsg = "";
+
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+            if (isset($_POST["add_domain"])) {
+                $subdomain = trim($_POST["subdomain"]);
+                if ($subdomain != "") {
+                    Domain::insert(['SUBDOMAIN' => $subdomain]);
+                    $statusMsg = "Domain wurde hinzugefügt.";
+                }
+            }
+            if (isset($_POST["delete_domain"])) {
+                Domain::delete("ID = ?", intval($_POST["id"]));
+                $statusMsg = "Domain wurde gelöscht.";
+            }
+            if (isset($_POST["save_domain"])) {
+                Domain::update(['SUBDOMAIN' => trim($_POST["subdomain"])], "ID = ?", intval($_POST["id"]));
+                $statusMsg = "Domain wurde gespeichert.";
+            }
+        }
+
+        return $this->render('domains', [
+            'domains' => Domain::all(),
+            'statusMsg' => $statusMsg
+        ]);
+    }
+}

WEBROOT/src/MVC/Controller/LogController.php

@@ -0,0 +1,93 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+use MVC\Model\Log;
+
+class LogController extends Controller {
+    protected function getDevIpsSql() {
+        $devips = (new \getSpecificData())->getWhitelistedIPs();
+        return "'" . implode("','", $devips) . "'";
+    }
+
+    protected function handleLogs($websiteFilter, $serviceName) {
+        $devips_sql = $this->getDevIpsSql();
+        $filter = $_GET['filter'] ?? 'today';
+
+        $daten = Log::getFiltered($websiteFilter, $devips_sql, $filter);
+
+        return $this->render('logs', [
+            'daten' => $daten,
+            'filter' => $filter,
+            'serviceName' => $serviceName
+        ]);
+    }
+
+    public function public_request_logs() {
+        return $this->handleLogs("(WEBSITE != 'backend.blackpi.ipv64.net' OR WEBSITE IS NULL)", 'public_request_logs');
+    }
+
+    public function backend_request_logs() {
+        return $this->handleLogs("(WEBSITE = 'backend.blackpi.ipv64.net')", 'backend_request_logs');
+    }
+
+    public function personal_request_logs() {
+        return $this->handleLogs("1=1", 'personal_request_logs'); 
+    }
+
+    public function public_request_chart() {
+        $totalData = Log::getChartData();
+        $totalDataAssoc = [];
+        $allLabels = [];
+        foreach ($totalData as $row) {
+            $totalDataAssoc[$row['tag']] = (int)$row['anzahl'];
+            $allLabels[] = $row['tag'];
+        }
+
+        $nodes = ['node1','node2','node3','node4'];
+        $finalNodeData = [];
+        foreach ($nodes as $node) {
+            $nodeData = Log::getNodeChartData($node);
+            $nodeAssoc = [];
+            foreach ($nodeData as $row) {
+                $nodeAssoc[$row['tag']] = (int)$row['anzahl'];
+                if (!in_array($row['tag'], $allLabels)) $allLabels[] = $row['tag'];
+            }
+            
+            // Re-map to all labels
+            $finalNodeData[$node] = $nodeAssoc;
+        }
+        sort($allLabels);
+
+        $finalTotalData = [];
+        $mappedNodeData = [];
+        foreach ($allLabels as $label) {
+            $finalTotalData[] = $totalDataAssoc[$label] ?? 0;
+            foreach ($nodes as $node) {
+                $mappedNodeData[$node][] = $finalNodeData[$node][$label] ?? 0;
+            }
+        }
+
+        return $this->render('public_chart', [
+            'allLabels' => $allLabels,
+            'finalTotalData' => $finalTotalData,
+            'finalNodeData' => $mappedNodeData
+        ]);
+    }
+
+    public function backend_request_chart() {
+        $data = Log::getChartData("WEBSITE = 'backend.blackpi.ipv64.net'");
+        $labels = [];
+        $counts = [];
+        foreach ($data as $row) {
+            $labels[] = $row['tag'];
+            $counts[] = (int)$row['anzahl'];
+        }
+
+        return $this->render('backend_chart', [
+            'labels' => $labels,
+            'data' => $counts
+        ]);
+    }
+}

WEBROOT/src/MVC/Controller/ReportController.php

@@ -0,0 +1,129 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+use MVC\Model\CompanyReport;
+use MVC\Model\SchoolReport;
+use MVC\Model\Overtime;
+
+class ReportController extends Controller {
+    public function berichte() {
+        $mode = $_GET['mode'] ?? 'fk';
+
+        if ($mode === 'normal') {
+            $data = CompanyReport::all();
+        } else {
+            $data = SchoolReport::allWithFK();
+        }
+
+        $data = array_reverse($data);
+        $displayData = (is_array($data) && isset($data['rows'])) ? $data['rows'] : $data;
+        $count = is_array($displayData) ? count($displayData) : 0;
+
+        return $this->render('berichte', [
+            'mode' => $mode,
+            'displayData' => $displayData,
+            'count' => $count,
+            'selectedService' => $_GET['service'] ?? 'berichte'
+        ]);
+    }
+
+    public function berichte_arbeit_gen() {
+        if (empty($_SESSION['user_logged_in'])) return "Access Denied";
+
+        $wochenArray = CompanyReport::getWochen();
+
+        $startDate = $_POST['start_date'] ?? date('Y-m-d', strtotime('-5 days'));
+        $endDate   = $_POST['end_date'] ?? date('Y-m-d');
+
+        $berichteArray = CompanyReport::getByDateRange($startDate, $endDate);
+
+        $pdfFile = null;
+        if (isset($_POST['generate_pdf']) && count($berichteArray) > 0) {
+            $pdfFile = $this->generatePDF($berichteArray);
+        }
+
+        return $this->render('berichte_arbeit_gen', [
+            'startDate' => $startDate,
+            'endDate' => $endDate,
+            'wochenArray' => $wochenArray,
+            'pdfFile' => $pdfFile,
+            'berichteArray' => $berichteArray
+        ]);
+    }
+
+    protected function generatePDF($berichteArray) {
+        $Einzelstunden = "2";
+        $Gesamtstunden = "8";
+        $data = [
+            'Text1' => '', // Nr
+            'Text2' => $berichteArray[0]['DATUM'] ?? '',
+            'Text3' => end($berichteArray)['DATUM'] ?? '',
+            'Text4' => 'Eckhardt',
+            'Text5' => 'Bruno Renato',
+            'Text6' => '1',
+        ];
+
+        $fieldIndex = 7;
+        foreach ($berichteArray as $bericht) {
+            for ($i = 1; $i <= 4; $i++) {
+                $data["Text$fieldIndex"] = $bericht["PROZESS_$i"] ?? '';
+                $fieldIndex++;
+                $data["Text$fieldIndex"] = $Einzelstunden;
+                $fieldIndex++;
+            }
+            $data["Text$fieldIndex"] = $Gesamtstunden;
+            $fieldIndex++;
+        }
+
+        $fdfFields = array_map(function($field, $value){
+            $value = str_replace(['(', ')'], ['\(', '\)'], $value);
+            return "<< /T ($field) /V ($value) >>";
+        }, array_keys($data), $data);
+
+        $fdf = "%FDF-1.2\n1 0 obj\n<<\n/FDF << /Fields [\n" . implode("\n", $fdfFields) . "\n] >> >>\nendobj\ntrailer\n<< /Root 1 0 R >>\n%%EOF";
+
+        $fdfFile = tempnam(sys_get_temp_dir(), 'fdf_') . '.fdf';
+        file_put_contents($fdfFile, $fdf);
+
+        $specificData = new \getSpecificData();
+        $inputPdf  = $specificData->getDocumentRoot() . '/templates/ausbildungsnachweis.pdf';
+        $outputPdf = $specificData->getDocumentRoot() . '/static/ausbildungsnachweis_' . $berichteArray[0]['DATUM'] . '-' . end($berichteArray)['DATUM'] . '.pdf';
+
+        exec("pdftk $inputPdf fill_form $fdfFile output $outputPdf flatten");
+        unlink($fdfFile);
+
+        return $outputPdf;
+    }
+
+    public function zeiterfassung() {
+        if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_overtime'])) {
+            Overtime::insert([
+                'DATUM' => $_POST['ot_date'],
+                'MINUTEN' => (int)$_POST['ot_minutes'],
+                'GRUND' => $_POST['ot_reason']
+            ]);
+            \redirectToWebsite((new \getSpecificData())->getReferer());
+            exit;
+        }
+
+        $minuten_berichte = CompanyReport::getTotalOvertime();
+        $minuten_abbau = Overtime::getSumByReason('Abbau');
+        $minuten_aufbau = Overtime::getSumByReason('Aufbau');
+
+        $gesamt_minuten = $minuten_berichte - $minuten_abbau + $minuten_aufbau;
+
+        return $this->render('zeiterfassung', [
+            'gesamt_minuten' => $gesamt_minuten,
+            'username' => $_SESSION['username']
+        ]);
+    }
+
+    public function print_static() {
+        $dir = (new \getSpecificData())->getDocumentRoot() . "/static";
+        $files = is_dir($dir) ? array_diff(scandir($dir), ['.', '..']) : [];
+
+        return $this->render('print_static', ['files' => $files]);
+    }
+}

WEBROOT/src/MVC/Controller/ServiceController.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+
+class ServiceController extends Controller {
+    public function home_info() {
+        $username = $_SESSION['username'] ?? 'Gast';
+        $is_superuser = $_SESSION['is_superuser'] ?? false;
+        $is_admin = $_SESSION['is_admin'] ?? false;
+
+        $db_res = \DatabaseShow(
+            "Benutzer",
+            "NACHNAME, EMAIL, ROLLE, HOME_IP",
+            "NAME = ?",
+            $username
+        );
+
+        return $this->render('home_info', [
+            'username' => $username,
+            'is_superuser' => $is_superuser,
+            'is_admin' => $is_admin,
+            'db_res' => $db_res
+        ]);
+    }
+
+    public function links() {
+        global $linkButtons, $linkGroups, $isAdmin;
+
+        return $this->render('links', [
+            'linkButtons' => $linkButtons,
+            'linkGroups' => $linkGroups,
+            'isAdmin' => $isAdmin
+        ]);
+    }
+
+    public function logout() {
+        session_destroy();
+        header('Location: login.php');
+        exit;
+    }
+
+    // Placeholder for other services
+    public function __call($name, $arguments) {
+        return "Service $name logic not implemented yet in Controller.";
+    }
+}

WEBROOT/src/MVC/Controller/StatsController.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+use MVC\Model\Domain;
+
+class StatsController extends Controller {
+    public function weather_chart() {
+        // Since Weather is not yet a dedicated model, we use the Domain query helper or raw query
+        $res = Domain::query("SELECT ZEIT, AKTUELL FROM Wetter");
+        $labels = [];
+        $data = [];
+        while($row = $res->fetch_assoc()) {
+            $labels[] = $row['ZEIT'];
+            $data[] = (float)$row['AKTUELL'];
+        }
+
+        return $this->render('weather_chart', [
+            'labels' => $labels,
+            'data' => $data
+        ]);
+    }
+}

WEBROOT/src/MVC/Core/Controller.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace MVC\Core;
+
+class Controller {
+    protected $view;
+
+    public function __construct() {
+        $this->view = new View(__DIR__ . '/../View');
+    }
+
+    protected function render($template, $data = []) {
+        foreach ($data as $key => $value) {
+            $this->view->assign($key, $value);
+        }
+        return $this->view->render($template);
+    }
+
+    protected function json($data, $status = 200) {
+        header('Content-Type: application/json');
+        http_response_code($status);
+        echo json_encode($data);
+        exit;
+    }
+}

WEBROOT/src/MVC/Core/Model.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace MVC\Core;
+
+abstract class Model {
+    protected static $table;
+    protected static $conn;
+
+    protected static function getConnection() {
+        if (!self::$conn) {
+            self::$conn = \db_connect();
+        }
+        return self::$conn;
+    }
+
+    public static function all() {
+        return \DatabaseShow(static::$table, "*");
+    }
+
+    public static function find($id, $column = 'ID') {
+        $result = \DatabaseShow(static::$table, "*", "$column = ?", $id);
+        return $result[0] ?? null;
+    }
+
+    public static function where($where, ...$params) {
+        return \DatabaseShow(static::$table, "*", $where, ...$params);
+    }
+
+    public static function insert($data) {
+        $columns = implode(", ", array_keys($data));
+        $values = array_values($data);
+        return \DatabaseInsert(static::$table, $columns, ...$values);
+    }
+
+    public static function update($data, $where, ...$whereParams) {
+        $sets = [];
+        $values = [];
+        foreach ($data as $column => $value) {
+            $sets[] = "$column = ?";
+            $values[] = $value;
+        }
+        $setString = implode(", ", $sets);
+        return \DatabaseUpdate(static::$table, $setString, $where, ...array_merge($values, $whereParams));
+    }
+
+    public static function delete($where, ...$params) {
+        return \DatabaseDelete(static::$table, $where, ...$params);
+    }
+
+    public static function query($sql, ...$params) {
+        $conn = self::getConnection();
+        if (empty($params)) {
+            return $conn->query($sql);
+        }
+        $stmt = $conn->prepare($sql);
+        $types = str_repeat('s', count($params)); 
+        $stmt->bind_param($types, ...$params);
+        $stmt->execute();
+        return $stmt->get_result();
+    }
+}

WEBROOT/src/MVC/Core/Router.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace MVC\Core;
+
+class Router {
+    protected $routes = [];
+    protected $middlewares = [];
+
+    public function add($service, $controller, $method, $middlewares = []) {
+        $this->routes[$service] = [
+            'controller' => $controller,
+            'method' => $method,
+            'middlewares' => $middlewares
+        ];
+    }
+
+    public function dispatch($service) {
+        if (!isset($this->routes[$service])) {
+            throw new \Exception("Service '$service' not found.");
+        }
+
+        $route = $this->routes[$service];
+
+        // Run Middlewares
+        foreach ($route['middlewares'] as $middleware) {
+            $this->runMiddleware($middleware);
+        }
+
+        $controllerClass = $route['controller'];
+        $method = $route['method'];
+
+        if (!class_exists($controllerClass)) {
+            throw new \Exception("Controller class '$controllerClass' not found.");
+        }
+
+        $controller = new $controllerClass();
+
+        if (!method_exists($controller, $method)) {
+            throw new \Exception("Method '$method' not found in controller '$controllerClass'.");
+        }
+
+        return $controller->$method();
+    }
+
+    protected function runMiddleware($middleware) {
+        if ($middleware === 'admin') {
+            if (!isset($_SESSION['is_admin']) || $_SESSION['is_admin'] !== true) {
+                die("Access Denied: Admin rights required.");
+            }
+        }
+        
+        if ($middleware === 'auth') {
+            if (empty($_SESSION['user_logged_in'])) {
+                header('Location: login.php');
+                exit;
+            }
+        }
+    }
+}

WEBROOT/src/MVC/Core/View.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace MVC\Core;
+
+class View {
+    protected $data = [];
+    protected $viewPath;
+
+    public function __construct($viewPath) {
+        $this->viewPath = $viewPath;
+    }
+
+    public function assign($key, $value) {
+        $this->data[$key] = $value;
+    }
+
+    public function render($template) {
+        extract($this->data);
+        $file = $this->viewPath . '/' . $template . '.php';
+        if (file_exists($file)) {
+            ob_start();
+            include $file;
+            return ob_get_clean();
+        }
+        return "View $template not found at $file";
+    }
+}

WEBROOT/src/MVC/Layout/Layout.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace MVC\Layout;
+
+class Layout {
+    protected $blocks = [];
+    protected $template;
+
+    public function __construct($template = 'main') {
+        $this->template = $template;
+    }
+
+    public function setBlock($name, $content) {
+        $this->blocks[$name] = $content;
+    }
+
+    public function getBlock($name) {
+        return $this->blocks[$name] ?? '';
+    }
+
+    public function render() {
+        $layoutFile = __DIR__ . '/Templates/' . $this->template . '.php';
+        if (file_exists($layoutFile)) {
+            ob_start();
+            include $layoutFile;
+            return ob_get_clean();
+        }
+        return "Layout template {$this->template} not found.";
+    }
+}

WEBROOT/src/MVC/Layout/Templates/main.php

@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title><?= $this->getBlock('title') ?></title>
+    <link rel="stylesheet" href="style.css">
+    <?= $this->getBlock('head') ?>
+</head>
+<body>
+    <header class="main-header">
+        <?= $this->getBlock('header') ?>
+    </header>
+    <div class="main">
+        <div class="sidebar">
+            <?= $this->getBlock('sidebar') ?>
+        </div>
+        <div class="content">
+            <?= $this->getBlock('content') ?>
+        </div>
+    </div>
+    <script src="main.js"></script>
+    <?= $this->getBlock('scripts') ?>
+</body>
+</html>

WEBROOT/src/MVC/MVC_GUIDE.md

@@ -0,0 +1,121 @@
+# 🏗️ Backend MVC - Umfassende Dokumentation
+
+Diese Dokumentation beschreibt die Architektur, die Funktionsweise und die Besonderheiten des neuen Backend-Systems.
+
+---
+
+## 🏛️ 1. Architektur-Übersicht
+
+Das System folgt dem **MVC (Model-View-Controller)** Pattern. Das Ziel ist eine strikte Trennung von Datenverarbeitung, Geschäftslogik und Benutzeroberfläche.
+
+### 📂 Verzeichnisstruktur & Verantwortlichkeiten
+- **`WEBROOT/index.php`**: Der zentrale Einstiegspunkt. Hier wird das Routing initialisiert, die Layout-Blöcke definiert und das Error-Handling gesteuert.
+- **`src/MVC/Core/`**: Das Herzstück. Enthält die Basisklassen `Controller`, `Model`, `View`, `Router` und `Layout`. Diese Klassen sollten selten angefasst werden.
+- **`src/MVC/Model/`**: Daten-Logik. Jede Klasse repräsentiert eine Datenbanktabelle oder einen logischen Datenbereich.
+- **`src/MVC/Controller/`**: Geschäftslogik. Controller nehmen Anfragen entgegen, nutzen Models zur Datenbeschaffung und geben Daten an Views weiter.
+- **`src/MVC/View/`**: Präsentationsschicht. Reine HTML/PHP-Dateien für die Anzeige.
+- **`src/MVC/Layout/`**: Definition des Rahmendesigns und Verwaltung der Inhaltsblöcke.
+
+---
+
+## 🚦 2. Routing & Middleware (Der Verkehrspolizist)
+
+Das Routing wird in der `index.php` über den `Router` konfiguriert. 
+
+### Routen registrieren
+```php
+$router->add($service_id, $controller_class, $method_name, $middlewares);
+```
+- **`$service_id`**: Der Wert des URL-Parameters `?service=...`.
+- **`$middlewares`**: Ein Array von Sicherheitsstufen (z.B. `['auth', 'admin']`).
+
+### Verfügbare Middlewares
+- `auth`: Stellt sicher, dass die Session `user_logged_in` aktiv ist. Leitet sonst zum Login um.
+- `admin`: Stellt sicher, dass die Session `is_admin` wahr ist. Gibt sonst "Access Denied" aus.
+
+---
+
+## 🏛️ 3. Der Model-Layer (Datenabstraktion)
+
+Alle Models erben von `MVC\Core\Model`. Dies gibt ihnen Zugriff auf mächtige Standardmethoden:
+
+### CRUD-Operationen
+- `Model::all()`: Gibt alle Datensätze der Tabelle zurück.
+- `Model::find($id)`: Sucht einen Datensatz primär über die ID.
+- `Model::where($sql, ...$params)`: Filtert Datensätze mit Prepared Statements.
+- `Model::insert($data)`: Erwartet ein assoziatives Array (z.B. `['NAME' => 'Max']`).
+- `Model::update($data, $where, ...$whereParams)`: Aktualisiert Felder basierend auf einer Bedingung.
+- `Model::delete($where, ...$params)`: Löscht Datensätze.
+- `Model::query($sql, ...$params)`: Ermöglicht komplexe, manuelle SQL-Abfragen.
+
+### 💡 Besonderheit: Statische Bindung
+In den Models wird die Tabelle über `protected static $table` definiert. Die Basisklasse nutzt `static::`, um immer auf die Tabelle des Kind-Models zuzugreifen.
+
+---
+
+## 🎮 4. Controller & AJAX (Die Logik)
+
+Controller fungieren als Vermittler. Sie verarbeiten sowohl klassische Seitenaufrufe als auch AJAX-Requests.
+
+### Seiten rendern
+```php
+return $this->render('view_name', ['key' => 'value']);
+```
+
+### JSON-Antworten (für AJAX)
+Für moderne Oberflächen, die Daten nachladen oder umschalten ohne Refresh:
+```php
+return $this->json(['success' => true, 'data' => $result]);
+```
+
+---
+
+## 🧱 5. Das modulare Block-Layout
+
+Das Layout ist in "Blöcke" unterteilt, die in der `index.php` befüllt werden.
+
+### Blöcke setzen
+```php
+$layout->setBlock('header', $html_content);
+$layout->setBlock('sidebar', $sidebar_html);
+```
+
+### Blöcke in der View nutzen (Layout-Template)
+In `Layout/Templates/main.php` werden die Blöcke mit `$this->getBlock('name')` ausgegeben.
+
+---
+
+## 🛡️ 6. Error-Handling & Sicherheit
+
+### Zentrales Catch-System
+Die gesamte Applikation läuft in einem `try-catch` Block.
+- Tritt ein Fehler (Exception) auf, wird dieser im System-Log gespeichert.
+- **Admins** sehen den "Stacktrace" (Pfad des Fehlers) zur schnellen Behebung.
+- **Benutzer** sehen eine generische, freundliche Fehlermeldung.
+
+### SQL-Injection Schutz
+Durch die konsequente Nutzung von `Model::where`, `Model::insert` etc., werden automatisch **Prepared Statements** genutzt. SQL-Injections sind dadurch nahezu ausgeschlossen.
+
+### XSS-Schutz
+Variablen in der View sollten **immer** mit `htmlspecialchars()` ausgegeben werden:
+```html
+<p><?= htmlspecialchars($user_name) ?></p>
+```
+
+---
+
+## 🔍 7. Besonderheiten & Tipps
+
+- **Namespace-Beachtung**: Da wir Namespaces nutzen (`MVC\Controller`), müssen globale PHP-Funktionen oder Klassen aus dem `src/utils` Ordner mit einem Backslash aufgerufen werden (z.B. `\db_connect()` oder `\getSpecificData()`).
+- **Globaler State**: Variablen aus der `config.php` (wie `$Berechtigungen`) müssen in Controllern oft via `global $variable;` bekannt gemacht werden, bevor sie an Models übergeben werden.
+- **Post-Redirect-Get**: Nach dem Speichern von Daten (`POST`) im Controller immer ein `header("Location: ...")` ausführen, um doppelte Einsendungen beim Neuladen zu verhindern.
+- **Statische Files**: Bilder, CSS und JS gehören in den Ordner `WEBROOT/static/`.
+
+---
+
+## 🚀 Modul-Generator
+Nutze das Script im Hauptverzeichnis für schnelle Ergebnisse:
+```bash
+php create_module.php mein_name
+```
+Dieses erstellt automatisch Controller und View nach den oben genannten Standards.

WEBROOT/src/MVC/Model/CompanyReport.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class CompanyReport extends Model {
+    protected static $table = "Firmenberichte";
+
+    public static function getByDateRange($start, $end) {
+        $sql = "SELECT `DATUM`, `PROZESS_1`, `PROZESS_2`, `PROZESS_3`, `PROZESS_4` FROM Firmenberichte WHERE `DATUM` BETWEEN ? AND ?";
+        return self::query($sql, $start, $end)->fetch_all(MYSQLI_ASSOC);
+    }
+
+    public static function getWochen() {
+        self::query("SET @row := 0");
+        $sql = "SELECT MIN(DATUM) AS start_date, MAX(DATUM) AS end_date FROM (SELECT DATUM, DATE_SUB(DATUM, INTERVAL (@row := @row + 1) DAY) AS grp FROM Firmenberichte ORDER BY DATUM) AS t GROUP BY grp ORDER BY start_date";
+        return self::query($sql)->fetch_all(MYSQLI_ASSOC);
+    }
+
+    public static function getTotalOvertime() {
+        $res = self::query("SELECT SUM(OVERTIME) AS summe FROM Firmenberichte");
+        return intval($res->fetch_object()->summe ?? 0);
+    }
+}

WEBROOT/src/MVC/Model/Documentation.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class Documentation extends Model {
+    protected static $table = "Dokumentation";
+
+    public static function search($query, $page = 1, $limit = 5) {
+        $offset = ($page - 1) * $limit;
+        $search = "%$query%";
+        
+        $countRes = \DatabaseShow(self::$table, "COUNT(*) as total", "TITEL LIKE ? OR INHALT LIKE ? OR KATEGORIE LIKE ?", $search, $search, $search);
+        $total = $countRes[0]['total'] ?? 0;
+
+        $sql = "SELECT * FROM Dokumentation WHERE TITEL LIKE ? OR INHALT LIKE ? OR KATEGORIE LIKE ? ORDER BY ERSTELLT_AM DESC LIMIT ? OFFSET ?";
+        $result = self::query($sql, $search, $search, $search, $limit, $offset);
+        
+        $rows = $result->fetch_all(MYSQLI_ASSOC);
+
+        return [
+            'rows' => $rows,
+            'total' => $total,
+            'pages' => ceil($total / $limit),
+            'current_page' => $page
+        ];
+    }
+}

WEBROOT/src/MVC/Model/Domain.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class Domain extends Model {
+    protected static $table = "Domains";
+}

WEBROOT/src/MVC/Model/Log.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class Log extends Model {
+    protected static $table = "logs";
+
+    public static function getFiltered($websiteFilter, $devIpsSql, $filter) {
+        switch ($filter) {
+            case 'today':
+                $sql = "SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE` FROM logs WHERE DATE(FIRST_REQUEST) = CURDATE() AND $websiteFilter AND CLIENT_IP NOT IN ($devIpsSql) ORDER BY FIRST_REQUEST DESC";
+                break;
+            case 'counterperip':
+                $sql = "SELECT CLIENT_IP, LAND, USER_AGENT, SUM(counter) AS gesamt_counter FROM logs WHERE $websiteFilter AND CLIENT_IP NOT IN ($devIpsSql) GROUP BY CLIENT_IP ORDER BY gesamt_counter DESC";
+                break;
+            case 'node1':
+            case 'node2':
+            case 'node3':
+            case 'node4':
+                $sql = "SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE` FROM logs WHERE `SERVER_IP` = ? AND $websiteFilter ORDER BY `FIRST_REQUEST` DESC";
+                $res = self::query($sql, $filter);
+                return $res->fetch_all(MYSQLI_ASSOC);
+            default:
+                $sql = "SELECT `CLIENT_IP`, `LAND`, `REQUEST_URL`, `COUNTER`, `FIRST_REQUEST`, `WEBSITE` FROM logs WHERE $websiteFilter AND CLIENT_IP NOT IN ($devIpsSql) ORDER BY FIRST_REQUEST DESC";
+        }
+
+        $res = self::query($sql);
+        return $res->fetch_all(MYSQLI_ASSOC);
+    }
+
+    public static function getChartData($websiteFilter = null) {
+        $where = $websiteFilter ? "WHERE $websiteFilter" : "";
+        $sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs $where GROUP BY DATE(FIRST_REQUEST) ORDER BY DATE(FIRST_REQUEST)";
+        return self::query($sql)->fetch_all(MYSQLI_ASSOC);
+    }
+
+    public static function getNodeChartData($node) {
+        $sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs WHERE SERVER_IP = ? GROUP BY DATE(FIRST_REQUEST)";
+        return self::query($sql, $node)->fetch_all(MYSQLI_ASSOC);
+    }
+}

WEBROOT/src/MVC/Model/Overtime.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class Overtime extends Model {
+    protected static $table = "Ueberstunden";
+
+    public static function getSumByReason($reason) {
+        $res = self::query("SELECT SUM(MINUTEN) AS summe FROM Ueberstunden WHERE GRUND = ?", $reason);
+        return intval($res->fetch_object()->summe ?? 0);
+    }
+}

WEBROOT/src/MVC/Model/SchoolReport.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class SchoolReport extends Model {
+    protected static $table = "Berufsschulberichte";
+
+    public static function allWithFK() {
+        global $Berufsschulberichte;
+        return \DatabaseShowWithFK(self::$table, $Berufsschulberichte);
+    }
+}

WEBROOT/src/MVC/Model/User.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class User extends Model {
+    protected static $table = "Benutzer";
+
+    public static function getByName($name) {
+        return self::where("NAME = ?", $name);
+    }
+
+    public static function isAdmin($userId) {
+        $user = self::find($userId);
+        return ($user['ADMIN'] ?? 0) == 1;
+    }
+}

WEBROOT/src/MVC/Model/Variable.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+class Variable extends Model {
+    protected static $table = "Variablen";
+
+    public static function getByName($name) {
+        return self::where("VARIABLENNAME = ?", $name)[0] ?? null;
+    }
+
+    public static function toggle($name) {
+        $var = self::getByName($name);
+        if ($var) {
+            $newValue = ($var['WERT'] === "ON") ? "OFF" : "ON";
+            return self::update(['WERT' => $newValue], "VARIABLENNAME = ?", $name);
+        }
+        return false;
+    }
+}

WEBROOT/src/MVC/View/api_tester.php

@@ -0,0 +1,341 @@
+<style>
+.api-tester-container {
+    width: 100%;
+    max-width: 1000px;
+    margin: 0 auto;
+    background-color: var(--card-bg);
+    padding: 25px;
+    border-radius: 12px;
+    border: 1px solid var(--card-border);
+    box-sizing: border-box;
+}
+
+.api-tester-container h2 {
+    margin-top: 0;
+    margin-bottom: 20px;
+    color: var(--btn-bg);
+    border-bottom: 1px solid var(--card-border);
+    padding-bottom: 12px;
+    display: block;
+}
+
+.tester-grid {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 15px;
+}
+
+.tester-form-group {
+    margin-bottom: 16px;
+}
+
+.tester-form-group label {
+    display: block;
+    margin-bottom: 6px;
+    font-weight: bold;
+    font-size: 0.9rem;
+}
+
+.tester-input,
+.tester-textarea,
+select {
+    width: 100%;
+    padding: 10px;
+    background-color: var(--input-bg);
+    border: 1px solid var(--input-border);
+    color: var(--input-text);
+    border-radius: 6px;
+    box-sizing: border-box;
+    font-size: 0.9rem;
+}
+
+.tester-textarea {
+    min-height: 120px;
+    resize: vertical;
+    font-family: Consolas, monospace;
+}
+
+.tester-btn-send {
+    width: 100%;
+    background-color: var(--btn-bg);
+    color: white;
+    border: none;
+    border-radius: 8px;
+    padding: 13px;
+    font-weight: bold;
+    cursor: pointer;
+    transition: 0.2s;
+    margin-top: 5px;
+}
+
+.tester-btn-send:hover {
+    opacity: 0.9;
+    transform: translateY(-1px);
+}
+
+#tester-response-container {
+    margin-top: 25px;
+    background-color: var(--input-bg);
+    border: 1px solid var(--card-border);
+    border-radius: 10px;
+    padding: 15px;
+    min-height: 100px;
+    overflow-x: auto;
+}
+
+#tester-output-content {
+    white-space: pre-wrap;
+    font-family: Consolas, monospace;
+    font-size: 0.85rem;
+    margin: 0;
+    color: var(--text);
+}
+
+.tester-badge {
+    display: inline-block;
+    padding: 5px 10px;
+    border-radius: 5px;
+    font-size: 0.8rem;
+    font-weight: bold;
+    margin-bottom: 12px;
+}
+
+.tester-status-200 {
+    background-color: #198754;
+    color: white;
+}
+
+.tester-status-error {
+    background-color: #dc3545;
+    color: white;
+}
+
+.tester-status-warning {
+    background-color: #ffc107;
+    color: black;
+}
+
+.hidden {
+    display: none !important;
+}
+
+.tester-row {
+    display: flex;
+    gap: 10px;
+    align-items: center;
+}
+
+.tester-checkbox {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    white-space: nowrap;
+    margin-top: 8px;
+}
+
+.tester-small-btn {
+    background: transparent;
+    border: 1px solid var(--input-border);
+    color: var(--text);
+    padding: 6px 10px;
+    border-radius: 6px;
+    cursor: pointer;
+}
+
+.tester-small-btn:hover {
+    background: rgba(255, 255, 255, 0.05);
+}
+
+.tester-response-info {
+    margin-bottom: 12px;
+    font-size: 0.85rem;
+    opacity: 0.8;
+}
+
+@media (max-width: 700px) {
+    .tester-grid {
+        grid-template-columns: 1fr;
+    }
+    .tester-row {
+        flex-direction: column;
+        align-items: stretch;
+    }
+}
+</style>
+
+<div class="api-tester-container">
+    <h2>🛠️ API Tester</h2>
+
+    <div class="tester-form-group">
+        <label for="endpoint">API Endpunkt</label>
+        <select id="endpoint" class="tester-input" onchange="checkEndpoint()">
+            <?php foreach ($apiOptions as $opt): ?>
+            <option value="<?= htmlspecialchars($opt) ?>"><?= htmlspecialchars($opt) ?></option>
+            <?php endforeach; ?>
+        </select>
+    </div>
+
+    <div class="tester-grid">
+        <div class="tester-form-group">
+            <label for="method">HTTP Methode</label>
+            <select id="method" class="tester-input">
+                <option value="GET">GET</option>
+                <option value="POST">POST</option>
+                <option value="PUT">PUT</option>
+                <option value="DELETE">DELETE</option>
+                <option value="PATCH">PATCH</option>
+                <option value="OPTIONS">OPTIONS</option>
+            </select>
+        </div>
+        <div class="tester-form-group" id="function-group">
+            <label for="function-header">Function Header</label>
+            <input type="text" id="function-header" class="tester-input" placeholder="z.B. IPs, Ueberstunden">
+        </div>
+    </div>
+
+    <div class="tester-form-group">
+        <label for="token">Authorization Token</label>
+        <div class="tester-row">
+            <input type="text" id="token" class="tester-input" value="<?= htmlspecialchars($defaultToken) ?>">
+            <label class="tester-checkbox">
+                <input type="checkbox" id="send-token" checked>
+                Mitsenden
+            </label>
+        </div>
+    </div>
+
+    <div class="tester-form-group">
+        <label for="custom-headers">Zusätzliche Header (JSON)</label>
+        <textarea id="custom-headers" class="tester-textarea" placeholder='{"X-Test": "123", "Client": "Frontend"}'></textarea>
+    </div>
+
+    <div class="tester-form-group" id="json-body-group">
+        <label for="json-body">JSON Body</label>
+        <textarea id="json-body" class="tester-textarea" placeholder='{"test": true}'></textarea>
+    </div>
+
+    <div class="tester-form-group hidden" id="file-group">
+        <label for="files">Dateien Upload</label>
+        <input type="file" id="files" class="tester-input" multiple>
+    </div>
+
+    <div class="tester-grid">
+        <button class="tester-btn-send" onclick="sendApiRequest()">Anfrage senden 🚀</button>
+        <button class="tester-btn-send" onclick="clearResponse()">Ausgabe leeren 🧹</button>
+    </div>
+
+    <div id="tester-response-container">
+        <div style="text-align:center; opacity:0.7; padding:15px;">Bereit für Anfragen.</div>
+    </div>
+</div>
+
+<script>
+function checkEndpoint() {
+    const endpoint = document.getElementById('endpoint').value;
+    const fileGroup = document.getElementById('file-group');
+    const functionGroup = document.getElementById('function-group');
+    const jsonBodyGroup = document.getElementById('json-body-group');
+    const methodSelect = document.getElementById('method');
+
+    fileGroup.classList.add('hidden');
+    functionGroup.classList.remove('hidden');
+    jsonBodyGroup.classList.remove('hidden');
+
+    if (endpoint.includes('upload.php')) {
+        fileGroup.classList.remove('hidden');
+        jsonBodyGroup.classList.add('hidden');
+        methodSelect.value = 'POST';
+    }
+    if (endpoint.includes('get.php')) {
+        methodSelect.value = 'GET';
+    }
+}
+
+function clearResponse() {
+    document.getElementById('tester-response-container').innerHTML = `
+        <div style="text-align:center; opacity:0.7; padding:15px;">Ausgabe geleert.</div>
+    `;
+}
+
+async function sendApiRequest() {
+    const endpoint = document.getElementById('endpoint').value;
+    const method = document.getElementById('method').value;
+    const token = document.getElementById('token').value;
+    const functionHeader = document.getElementById('function-header').value;
+    const customHeadersInput = document.getElementById('custom-headers').value;
+    const jsonBodyInput = document.getElementById('json-body').value;
+    const fileInput = document.getElementById('files');
+    const sendToken = document.getElementById('send-token').checked;
+
+    const responseContainer = document.getElementById('tester-response-container');
+    responseContainer.innerHTML = `<div style="text-align:center; padding:15px;">Anfrage läuft...</div>`;
+
+    let headers = {};
+    if (sendToken && token.trim() !== '') headers['Authorization'] = token;
+    if (functionHeader.trim() !== '') headers['Function'] = functionHeader;
+
+    if (customHeadersInput.trim() !== '') {
+        try {
+            const customHeaders = JSON.parse(customHeadersInput);
+            headers = { ...headers, ...customHeaders };
+        } catch (e) {
+            responseContainer.innerHTML = `<div style="color:#dc3545; padding:15px;">Fehlerhafte Header JSON Struktur.</div>`;
+            return;
+        }
+    }
+
+    let options = { method: method, headers: headers };
+
+    if (endpoint.includes('upload.php') && fileInput.files.length > 0) {
+        const formData = new FormData();
+        for (let i = 0; i < fileInput.files.length; i++) formData.append('files[]', fileInput.files[i]);
+        options.body = formData;
+    } else {
+        if (['POST', 'PUT', 'PATCH', 'DELETE'].includes(method) && jsonBodyInput.trim() !== '') {
+            try {
+                JSON.parse(jsonBodyInput);
+                headers['Content-Type'] = 'application/json';
+                options.body = jsonBodyInput;
+            } catch (e) {
+                responseContainer.innerHTML = `<div style="color:#dc3545; padding:15px;">Fehlerhafte JSON Body Struktur.</div>`;
+                return;
+            }
+        }
+    }
+
+    const startedAt = performance.now();
+    try {
+        const response = await fetch(endpoint, options);
+        const duration = (performance.now() - startedAt).toFixed(0);
+        const status = response.status;
+        const rawText = await response.text();
+        let resultText = rawText;
+
+        try {
+            const json = JSON.parse(rawText);
+            resultText = JSON.stringify(json, null, 2);
+        } catch (e) {}
+
+        let badgeClass = status >= 200 && status < 300 ? 'tester-status-200' : (status >= 300 && status < 400 ? 'tester-status-warning' : 'tester-status-error');
+
+        responseContainer.innerHTML = `
+            <div class="tester-badge ${badgeClass}">Status: ${status}</div>
+            <div class="tester-response-info">⏱️ ${duration} ms</div>
+            <button class="tester-small-btn" onclick="copyResponse()">Antwort kopieren</button>
+            <pre id="tester-output-content"></pre>
+        `;
+        document.getElementById('tester-output-content').textContent = resultText;
+    } catch (error) {
+        responseContainer.innerHTML = `<div style="color:#dc3545; padding:15px;">Fehler: ${error.message}</div>`;
+    }
+}
+
+function copyResponse() {
+    const content = document.getElementById('tester-output-content');
+    if (!content) return;
+    navigator.clipboard.writeText(content.textContent);
+    alert('Antwort kopiert.');
+}
+
+checkEndpoint();
+</script>

WEBROOT/src/MVC/View/backend_chart.php

@@ -0,0 +1,72 @@
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom"></script>
+
+<canvas id="logChart" width="600" height="400"></canvas>
+
+<script>
+const ctx = document.getElementById('logChart').getContext('2d');
+const logChart = new Chart(ctx, {
+    type: 'line',
+    data: {
+        labels: <?php echo json_encode($labels); ?>,
+        datasets: [{
+            label: 'Logs pro Tag',
+            data: <?php echo json_encode($data); ?>,
+            borderColor: 'rgba(75, 192, 192, 1)',
+            backgroundColor: 'rgba(75, 192, 192, 0.2)',
+            fill: true,
+            tension: 0
+        }]
+    },
+    options: {
+        responsive: true,
+        maintainAspectRatio: false,
+        plugins: {
+            title: {
+                display: true,
+                text: 'Logs pro Tag'
+            },
+            legend: {
+                display: true,
+                position: 'top'
+            },
+            zoom: {
+                pan: {
+                    enabled: true,
+                    mode: 'x',
+                },
+                zoom: {
+                    wheel: {
+                        enabled: true,
+                    },
+                    mode: 'x',
+                }
+            }
+        },
+        interaction: {
+            mode: 'index',
+            intersect: false
+        },
+        scales: {
+            x: {
+                title: {
+                    display: true,
+                    text: 'Datum'
+                }
+            },
+            y: {
+                min: 0,
+                max: 100,
+                title: {
+                    display: true,
+                    text: 'Anzahl Logs'
+                },
+                ticks: {
+                    stepSize: 20
+                },
+                beginAtZero: true
+            }
+        }
+    }
+});
+</script>

WEBROOT/src/MVC/View/berichte.php

@@ -0,0 +1,115 @@
+<style>
+.debug-table-container {
+    background: #252525;
+    border-radius: 8px;
+    padding: 0;
+    margin-top: 20px;
+    overflow-x: auto;
+    border: 1px solid rgba(255, 255, 255, 0.1);
+    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+}
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+    color: #ccc;
+    white-space: nowrap;
+}
+
+th {
+    background: #333;
+    text-align: left;
+    padding: 15px 12px;
+    border-bottom: 2px solid #3498db;
+    color: #3498db;
+    text-transform: uppercase;
+    font-size: 11px;
+    letter-spacing: 1px;
+    position: sticky;
+    top: 0;
+    z-index: 10;
+}
+
+td {
+    padding: 10px 12px;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+    font-size: 13px;
+}
+
+tr:nth-child(even) {
+    background: rgba(255, 255, 255, 0.02);
+}
+
+tr:hover {
+    background: rgba(52, 152, 219, 0.1);
+    color: #fff;
+}
+
+td:first-child,
+th:first-child {
+    position: sticky;
+    left: 0;
+    background: #252525;
+    z-index: 5;
+    border-right: 1px solid rgba(255, 255, 255, 0.1);
+}
+
+th:first-child {
+    z-index: 11;
+    background: #333;
+}
+
+.empty-note {
+    padding: 40px;
+    text-align: center;
+    color: #777;
+    font-style: italic;
+}
+</style>
+
+<h2 style="display: flex; justify-content: space-between; align-items: center;">
+    <span>📊 Berichtte-Vorschau:</span>
+
+    <div>
+        <a href="?service=<?= htmlspecialchars($selectedService) ?>&mode=fk">
+            <button <?= $mode === 'fk' ? 'style="background:#3498db;color:white;"' : '' ?>>
+                Berufsschulberichte
+            </button>
+        </a>
+
+        <a href="?service=<?= htmlspecialchars($selectedService) ?>&mode=normal">
+            <button <?= $mode === 'normal' ? 'style="background:#3498db;color:white;"' : '' ?>>
+                Arbeitsberichte
+            </button>
+        </a>
+    </div>
+</h2>
+
+<?php if ($count > 0 && is_array($displayData[0])): ?>
+<div class="debug-table-container">
+    <table>
+        <thead>
+            <tr>
+                <?php foreach (array_keys($displayData[0]) as $column): ?>
+                <th><?= htmlspecialchars($column) ?></th>
+                <?php endforeach; ?>
+            </tr>
+        </thead>
+        <tbody>
+            <?php foreach ($displayData as $row): ?>
+            <tr>
+                <?php foreach ($row as $key => $cell): ?>
+                <td><?= htmlspecialchars($cell ?? '-') ?></td>
+                <?php endforeach; ?>
+            </tr>
+            <?php endforeach; ?>
+        </tbody>
+    </table>
+</div>
+<?php else: ?>
+<div class="debug-table-container">
+    <div class="empty-note">
+        Keine tabellarischen Daten gefunden.
+    </div>
+</div>
+<?php endif; ?>

WEBROOT/src/MVC/View/berichte_arbeit_gen.php

@@ -0,0 +1,56 @@
+<div class="content-box">
+    <h2>Ausbildungsberichte PDF erstellen</h2>
+
+    <form method="post" class="overtime-container">
+        <label for="start_date">Von:</label>
+        <input type="date" name="start_date" id="start_date" value="<?= htmlspecialchars($startDate) ?>">
+
+        <label for="end_date">Bis:</label>
+        <input type="date" name="end_date" id="end_date" value="<?= htmlspecialchars($endDate) ?>">
+
+        <button type="submit" name="generate_pdf">PDF erstellen</button>
+    </form>
+
+    <?php if ($pdfFile): ?>
+    <div class="overtime-result">
+        <?= htmlspecialchars(basename($pdfFile)) ?> erfolgreich erstellt!
+    </div>
+    <?php elseif(isset($_POST['generate_pdf'])): ?>
+    <div class="overtime-result negative">
+        Keine Berichte im gewählten Zeitraum gefunden.
+    </div>
+    <?php endif; ?>
+    <?php if(!empty($wochenArray)): ?>
+    <div class="wochen-liste">
+        <h3>Verfügbare Wochenabschnitte:</h3>
+        <ul>
+            <?php
+        foreach($wochenArray as $woche):
+            $pdfName = 'ausbildungsnachweis_' . $woche['start_date'] . '-' . $woche['end_date'] . '.pdf';
+            $pdfPath = (new \getSpecificData())->getDocumentRoot() . '/static/' . $pdfName;
+            $exists = file_exists($pdfPath);
+        ?>
+            <li>
+                <code><?= htmlspecialchars($woche['start_date']) ?></code> bis
+                <code><?= htmlspecialchars($woche['end_date']) ?></code>
+                <?php if($exists): ?>
+                <span style="color:green;">(PDF vorhanden)</span>
+                <a href="<?= htmlspecialchars('/static/' . $pdfName) ?>" download class="btn btn-success">
+                    Download
+                </a>
+                <?php else: ?>
+                <span style="color:red;">(noch keine PDF)</span>
+                <form method="post" style="display:inline;">
+                    <input type="hidden" name="start_date" value="<?= htmlspecialchars($woche['start_date']) ?>">
+                    <input type="hidden" name="end_date" value="<?= htmlspecialchars($woche['end_date']) ?>">
+                    <button type="submit" name="generate_pdf" class="btn btn-primary">
+                        PDF erzeugen
+                    </button>
+                </form>
+                <?php endif; ?>
+            </li>
+            <?php endforeach; ?>
+        </ul>
+    </div>
+    <?php endif; ?>
+</div>

WEBROOT/src/MVC/View/data_info.php

@@ -1,20 +1,3 @@
-<?php
-$data = new getSpecificData();
-$allData = $data->getAllData();
-
-// Daten nach Gruppen sortieren
-$groupedData = [];
-foreach ($allData as $key => $value) {
-    if (strpos($key, ' - ') !== false) {
-        [$group, $field] = explode(' - ', $key, 2);
-    } else {
-        $group = 'Other';
-        $field = $key;
-    }
-    $groupedData[$group][$field] = $value;
-}
-?>
-
 <h2>System & Client Info</h2>
 
 <?php foreach ($groupedData as $groupName => $fields): ?>
@@ -36,7 +19,6 @@ foreach ($allData as $key => $value) {
 </div>
 <?php endforeach; ?>
 
-<!-- ===== JS für einklappbare Gruppen ===== -->
 <script>
 document.querySelectorAll('.group-header').forEach(header => {
     header.addEventListener('click', () => {
@@ -47,7 +29,6 @@ document.querySelectorAll('.group-header').forEach(header => {
 });
 </script>
 
-<!-- ===== CSS für einklappbare Gruppen ===== -->
 <style>
 .group-container {
     margin-bottom: 15px;
@@ -85,7 +66,6 @@ body.dark-mode .group-header:hover {
 
 .group-content.open {
     max-height: 2000px;
-    /* ausreichend hoch für alle Elemente */
     padding: 10px 15px;
 }
 
@@ -118,7 +98,6 @@ body.dark-mode .group-header:hover {
     word-break: break-word;
 }
 
-/* Dark Mode Anpassungen */
 body.dark-mode .group-header {
     background-color: var(--card-bg);
     color: var(--text);

WEBROOT/src/MVC/View/documentation.php

@@ -0,0 +1,115 @@
+<div class="documentation-container">
+    <h2>📚 Projekt-Dokumentation</h2>
+
+    <div class="search-bar">
+        <form method="GET">
+            <input type="hidden" name="service" value="documentation">
+            <input type="text" name="q" value="<?= htmlspecialchars($query) ?>" placeholder="Suchen...">
+            <button type="submit">Suchen</button>
+        </form>
+    </div>
+
+    <div class="doc-list">
+        <?php if (empty($docs)): ?>
+            <p>Keine Einträge gefunden.</p>
+        <?php else: ?>
+            <?php foreach ($docs as $doc): ?>
+                <div class="doc-item">
+                    <span class="category-badge"><?= htmlspecialchars($doc['KATEGORIE']) ?></span>
+                    <h3><?= htmlspecialchars($doc['TITEL']) ?></h3>
+                    <p><?= nl2br(htmlspecialchars($doc['INHALT'])) ?></p>
+                    <small>Erstellt am: <?= date('d.m.Y H:i', strtotime($doc['ERSTELLT_AM'])) ?></small>
+                </div>
+            <?php endforeach; ?>
+        <?php endif; ?>
+    </div>
+
+    <?php if ($pages > 1): ?>
+        <div class="pagination">
+            <?php for ($i = 1; $i <= $pages; $i++): ?>
+                <a href="?service=documentation&q=<?= urlencode($query) ?>&page=<?= $i ?>" 
+                   class="<?= $i === $currentPage ? 'active' : '' ?>">
+                    <?= $i ?>
+                </a>
+            <?php endfor; ?>
+        </div>
+    <?php endif; ?>
+</div>
+
+<style>
+.documentation-container {
+    max-width: 800px;
+    margin: 0 auto;
+}
+
+.search-bar {
+    margin-bottom: 25px;
+}
+
+.search-bar form {
+    display: flex;
+    gap: 10px;
+}
+
+.search-bar input {
+    flex: 1;
+    padding: 10px;
+    border-radius: 6px;
+    border: 1px solid var(--input-border);
+    background: var(--input-bg);
+    color: var(--input-text);
+}
+
+.doc-item {
+    background: var(--card-bg);
+    border: 1px solid var(--card-border);
+    padding: 20px;
+    border-radius: 10px;
+    margin-bottom: 20px;
+    position: relative;
+}
+
+.category-badge {
+    position: absolute;
+    top: 15px;
+    right: 15px;
+    background: var(--btn-bg);
+    color: white;
+    padding: 4px 10px;
+    border-radius: 15px;
+    font-size: 0.75rem;
+    font-weight: bold;
+}
+
+.doc-item h3 {
+    margin-top: 0;
+    color: var(--btn-bg);
+}
+
+.doc-item p {
+    line-height: 1.6;
+}
+
+.pagination {
+    display: flex;
+    justify-content: center;
+    gap: 8px;
+    margin-top: 30px;
+}
+
+.pagination a {
+    display: inline-block;
+    padding: 8px 14px;
+    background: var(--card-bg);
+    border: 1px solid var(--card-border);
+    border-radius: 5px;
+    text-decoration: none;
+    color: var(--text);
+}
+
+.pagination a.active {
+    background: var(--btn-bg);
+    color: white;
+    border-color: var(--btn-bg);
+}
+</style>

WEBROOT/src/MVC/View/domains.php

@@ -0,0 +1,26 @@
+<h2>Domain Verwaltung</h2>
+
+<?php if ($statusMsg): ?>
+<div class="status-msg"><?= htmlspecialchars($statusMsg) ?></div>
+<?php endif; ?>
+
+<div class="admin-grid">
+    <?php foreach ($domains as $domain): ?>
+    <form method="post" class="admin-card">
+        <input type="hidden" name="id" value="<?= $domain["ID"] ?>">
+        <label>Subdomain</label>
+        <input type="text" name="subdomain" value="<?= htmlspecialchars($domain["SUBDOMAIN"]) ?>">
+        <div style="margin-top:10px; display:flex; gap:10px;">
+            <button type="submit" name="save_domain" class="btn-save">Speichern</button>
+            <button type="submit" name="delete_domain" class="btn-delete">Löschen</button>
+        </div>
+    </form>
+    <?php endforeach; ?>
+
+    <form method="post" class="admin-card new-item">
+        <h3>Neu</h3>
+        <label>Subdomain</label>
+        <input type="text" name="subdomain" placeholder="z.B. subdomain.domain.net">
+        <button type="submit" name="add_domain" class="btn-add">Domain hinzufügen</button>
+    </form>
+</div>

WEBROOT/src/MVC/View/home_info.php

@@ -1,17 +1,3 @@
-<?php
-$username = $_SESSION['username'] ?? 'Gast';
-$is_superuser = $_SESSION['is_superuser'] ?? false;
-$is_admin = $_SESSION['is_admin'] ?? false;
-
-$db_res = DatabaseShow(
-    "Benutzer",
-    "NACHNAME, EMAIL, ROLLE, HOME_IP",
-    "NAME = ?",
-    $username
-);
-
-?>
-
 <div class="home-dashboard">
     <div class="links-container">
 
@@ -19,18 +5,20 @@ $db_res = DatabaseShow(
             <h3 style="background-color: #007bff;">👤 Benutzerprofil</h3>
             <div class="group-links" style="padding: 10px; color: inherit;">
                 <p style="margin: 5px 0;"><strong>Name:</strong> <code><?= htmlspecialchars($username) ?></code></p>
+                <?php if ($username != 'gast'): ?>
                 <p style="margin: 5px 0;"><strong>Nachname:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['NACHNAME']) ?></code>
+                    <code><?= htmlspecialchars($db_res[0]['NACHNAME'] ?? '') ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>E-Mail:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['EMAIL']) ?></code>
+                    <code><?= htmlspecialchars($db_res[0]['EMAIL'] ?? '') ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>Benutzerrolle:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['ROLLE']) ?></code>
+                    <code><?= htmlspecialchars($db_res[0]['ROLLE'] ?? '') ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>Home IP:</strong>
-                    <code><?= htmlspecialchars($db_res[0]['HOME_IP']) ?></code>
+                    <code><?= htmlspecialchars($db_res[0]['HOME_IP'] ?? '') ?></code>
                 </p>
+                <?php endif ?>
             </div>
         </div>
 
@@ -38,17 +26,17 @@ $db_res = DatabaseShow(
             <h3 style="background-color: #28a745;">🛡️ Status & Rechte</h3>
             <div class="group-links"
                 style="padding: 10px; display: flex; flex-direction: row; gap: 10px; flex-wrap: wrap;">
-                <?php if ((new getSpecificData())->getIsAdmin()): ?>
+                <?php if ((new \getSpecificData())->getIsAdmin()): ?>
                 <span
                     style="background: #dc3545; color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Admin</span>
                 <?php endif; ?>
 
-                <?php if ((new getSpecificData())->getIsSuperuser()): ?>
+                <?php if ((new \getSpecificData())->getIsSuperuser()): ?>
                 <span
                     style="background: #ffc107; color: #000; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Superuser</span>
                 <?php endif; ?>
 
-                <?php if (!(new getSpecificData())->getIsSuperuser() && !(new getSpecificData())->getIsAdmin()): ?>
+                <?php if (!(new \getSpecificData())->getIsSuperuser() && !(new \getSpecificData())->getIsAdmin()): ?>
                 <span
                     style="background: #6c757d; color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.8rem; font-weight: bold;">Standard-Nutzer</span>
                 <?php endif; ?>
@@ -66,19 +54,19 @@ $db_res = DatabaseShow(
                 </p>
                 <?php if ($is_admin): ?>
                 <p style="margin: 5px 0;"><strong>Client IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getClientIP()) ?></code>
+                    <code><?= htmlspecialchars((new \getSpecificData())->getClientIP()) ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>Server IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getServerIP()) ?></code>
+                    <code><?= htmlspecialchars((new \getSpecificData())->getServerIP()) ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>Geo IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getGeoIP((new getSpecificData())->getClientIP())) ?></code>
+                    <code><?= htmlspecialchars((new \getSpecificData())->getGeoIP((new \getSpecificData())->getClientIP())) ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>Database IP:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getDatabase()) ?></code>
+                    <code><?= htmlspecialchars((new \getSpecificData())->getDatabase()) ?></code>
                 </p>
                 <p style="margin: 5px 0;"><strong>Wetter:</strong>
-                    <code><?= htmlspecialchars((new getSpecificData())->getWeather()['aktuell']) ?></code>
+                    <code><?= htmlspecialchars((new \getSpecificData())->getWeather()['aktuell']) ?></code>
                 </p>
                 <?php endif ?>
             </div>

WEBROOT/src/MVC/View/links.php

@@ -10,14 +10,11 @@ if (!isset($linkGroups) || !is_array($linkGroups)) {
 }
 ?>
 
-<!-- <h2>Externe Links</h2> -->
-
 <div class="links-container">
 
 <?php foreach ($linkGroups as $groupKey => $group): ?>
 
     <?php
-    // Links dieser Gruppe sammeln
     $groupLinks = array_filter($linkButtons, function($button) use ($groupKey, $isAdmin) {
         if (($button['group'] ?? null) !== $groupKey) {
             return false;

WEBROOT/src/MVC/View/logs.php

@@ -0,0 +1,41 @@
+<h1>📊 Logs</h1>
+
+<form method="GET" action="index.php">
+    <input type="hidden" name="service" value="<?= htmlspecialchars($serviceName) ?>">
+
+    <select name="filter" onchange="this.form.submit()">
+        <?php
+        $options = ['alle','today','node1','node2','node3','node4','counterperip'];
+        foreach ($options as $opt) {
+            $sel = ($filter === $opt) ? 'selected' : '';
+            echo "<option value='$opt' $sel>$opt</option>";
+        }
+        ?>
+    </select>
+</form>
+
+<br>
+
+<?php if (!$daten): ?>
+<b>Keine Daten gefunden</b>
+<?php else: ?>
+
+<div style="overflow-x:auto;">
+    <table border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse;width:100%;">
+        <tr>
+            <?php foreach (array_keys($daten[0]) as $key): ?>
+            <th><?= htmlspecialchars($key) ?></th>
+            <?php endforeach; ?>
+        </tr>
+
+        <?php foreach ($daten as $row): ?>
+        <tr>
+            <?php foreach ($row as $val): ?>
+            <td><?= htmlspecialchars($val ?? '') ?></td>
+            <?php endforeach; ?>
+        </tr>
+        <?php endforeach; ?>
+    </table>
+</div>
+
+<?php endif; ?>

WEBROOT/src/MVC/View/print_static.php

@@ -0,0 +1,57 @@
+<button onclick="printFiles()">Alle Dateien drucken</button>
+
+<div class="print-container">
+    <?php foreach ($files as $file): 
+        $url = "static/" . rawurlencode($file);
+        $ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
+    ?>
+    <div class="print-page">
+        <?php if (in_array($ext, ['png','jpg','jpeg','webp'])): ?>
+            <img src='<?= $url ?>'>
+        <?php elseif ($ext === "pdf"): ?>
+            <embed src='<?= $url ?>' type='application/pdf'>
+        <?php else: ?>
+            <p><?= htmlspecialchars($file) ?> kann nicht direkt gedruckt werden.</p>
+        <?php endif; ?>
+    </div>
+    <?php endforeach; ?>
+</div>
+
+<script>
+function printFiles() {
+    window.print();
+}
+</script>
+
+<style>
+.print-page {
+    width: 100%;
+    height: 100vh;
+    page-break-after: always;
+}
+
+.print-page img {
+    max-width: 100%;
+}
+
+.print-page embed {
+    width: 100%;
+    height: 100vh;
+}
+
+@media print {
+    body * {
+        visibility: hidden;
+    }
+    .print-container,
+    .print-container * {
+        visibility: visible;
+    }
+    .print-container {
+        position: absolute;
+        top: 0;
+        left: 0;
+        width: 100%;
+    }
+}
+</style>

WEBROOT/src/MVC/View/public_chart.php

@@ -0,0 +1,105 @@
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom"></script>
+
+<canvas id="logChart" width="900" height="500"></canvas>
+
+<script>
+const ctx = document.getElementById('logChart').getContext('2d');
+
+const logChart = new Chart(ctx, {
+    type: 'line',
+    data: {
+        labels: <?php echo json_encode($allLabels); ?>,
+        datasets: [{
+                label: 'Gesamt',
+                data: <?php echo json_encode($finalTotalData); ?>,
+                borderColor: 'rgb(255, 0, 0)',
+                backgroundColor: 'rgba(0, 0, 0, 0.2)',
+                fill: false,
+                tension: 0
+            },
+            {
+                label: 'Node1',
+                data: <?php echo json_encode($finalNodeData['node1']); ?>,
+                borderColor: 'rgba(75, 192, 192, 1)',
+                backgroundColor: 'rgba(75, 192, 192, 0.2)',
+                fill: false,
+                tension: 0,
+                hidden: true,
+            },
+            {
+                label: 'Node2',
+                data: <?php echo json_encode($finalNodeData['node2']); ?>,
+                borderColor: 'rgba(255, 99, 132, 1)',
+                backgroundColor: 'rgba(255, 99, 132, 0.2)',
+                fill: false,
+                tension: 0,
+                hidden: true,
+            },
+            {
+                label: 'Node3',
+                data: <?php echo json_encode($finalNodeData['node3']); ?>,
+                borderColor: 'rgba(255, 206, 86, 1)',
+                backgroundColor: 'rgba(255, 206, 86, 0.2)',
+                fill: false,
+                tension: 0,
+                hidden: true,
+            },
+            {
+                label: 'Node4',
+                data: <?php echo json_encode($finalNodeData['node4']); ?>,
+                borderColor: 'rgba(54, 162, 235, 1)',
+                backgroundColor: 'rgba(54, 162, 235, 0.2)',
+                fill: false,
+                tension: 0,
+                hidden: true,
+            }
+        ]
+    },
+    options: {
+        responsive: true,
+        maintainAspectRatio: false,
+        plugins: {
+            title: {
+                display: true,
+                text: 'Logs pro Tag nach Node und Gesamt'
+            },
+            legend: {
+                display: true,
+                position: 'top'
+            },
+            zoom: {
+                pan: {
+                    enabled: true,
+                    mode: 'x'
+                },
+                zoom: {
+                    wheel: {
+                        enabled: true
+                    },
+                    mode: 'x'
+                }
+            }
+        },
+        interaction: {
+            mode: 'index',
+            intersect: false
+        },
+        scales: {
+            x: {
+                title: {
+                    display: true,
+                    text: 'Datum'
+                }
+            },
+            y: {
+                beginAtZero: true,
+                title: {
+                    display: true,
+                    text: 'Anzahl Logs'
+                }
+            }
+        }
+    }
+});
+</script>

WEBROOT/src/MVC/View/services_control.php

@@ -0,0 +1,193 @@
+<div class="content">
+    <?php if (!$loggedIn): ?>
+    <div class="login-container">
+        <div class="login-box">
+            <form method="post">
+                <h2>🔐 Login</h2>
+                <?php if($error): ?>
+                <div class="status-msg" style="background:#dc3545; color:#fff;"><?= htmlspecialchars($error) ?>
+                </div>
+                <?php endif; ?>
+                <input type="password" name="password" placeholder="Passwort" required>
+                <button type="submit">Einloggen</button>
+            </form>
+        </div>
+    </div>
+    <?php else: ?>
+    <div class="content">
+        <h2>Seitenverwaltung</h2>
+        <form method="post">
+            <button type="submit" name="logout" id="logoutSiteButton">Logout</button>
+        </form>
+        <?php if($message): ?><div class="status-msg"><?= htmlspecialchars($message) ?></div><?php endif; ?>
+
+        <form method="post">
+
+            <!-- Sidebar Gruppen -->
+            <h2>📦 Sidebar Gruppen
+                <button type="button" class="btn-add" onclick="addNew('serviceGroup')">+ Neue Gruppe</button>
+            </h2>
+            <div class="admin-grid" id="container-serviceGroup">
+                <?php foreach ($serviceGroups as $id => $group): ?>
+                <div class="admin-card">
+                    <span class="badge">ID: <?= htmlspecialchars($id) ?></span>
+                    <input type="text" name="serviceGroups[<?= $id ?>][label]"
+                        value="<?= htmlspecialchars($group['label']) ?>" placeholder="Anzeigename">
+                    <label>
+                        <input type="checkbox" name="serviceGroups[<?= $id ?>][defaultOpen]"
+                            <?= ($group['defaultOpen'] ?? false) ? 'checked' : '' ?>>
+                        Offen
+                    </label>
+                </div>
+                <?php endforeach; ?>
+            </div>
+
+            <!-- Sidebar Services -->
+            <h2>🖥 Sidebar Services
+                <button type="button" class="btn-add" onclick="addNew('service')">+ Neuer Service</button>
+            </h2>
+            <div class="admin-grid" id="container-service">
+                <?php foreach ($services as $id => $s): ?>
+                <div class="admin-card">
+                    <span class="badge">Datei: <?= htmlspecialchars($id) ?>.php</span>
+                    <input type="text" name="services[<?= $id ?>][name]" value="<?= htmlspecialchars($s['name']) ?>"
+                        placeholder="Name">
+                    <label>Sidebar-Gruppe:</label>
+                    <select name="services[<?= $id ?>][targetGroup]">
+                        <?php foreach ($serviceGroups as $gid => $g): ?>
+                        <option value="<?= $gid ?>"
+                            <?= (isset($g['services']) && in_array($id, $g['services'])) ? 'selected' : '' ?>>
+                            <?= htmlspecialchars($g['label']) ?>
+                        </option>
+                        <?php endforeach; ?>
+                    </select>
+                    <label>
+                        <input type="checkbox" name="services[<?= $id ?>][active]"
+                            <?= ($s['active'] ?? false) ? 'checked' : '' ?>>
+                        Aktiv
+                    </label>
+                    |
+                    <label>
+                        <input type="checkbox" name="services[<?= $id ?>][adminOnly]"
+                            <?= ($s['adminOnly'] ?? false) ? 'checked' : '' ?>>
+                        Nur Admins
+                    </label>
+                </div>
+                <?php endforeach; ?>
+            </div>
+
+            <!-- Dashboard Kategorien -->
+            <h2>🎨 Dashboard Kategorien
+                <button type="button" class="btn-add" onclick="addNew('linkGroup')">+ Neue Kategorie</button>
+            </h2>
+            <div class="admin-grid" id="container-linkGroup">
+                <?php foreach ($linkGroups as $id => $lg): ?>
+                <div class="admin-card">
+                    <span class="badge">ID: <?= htmlspecialchars($id) ?></span>
+                    <input type="text" name="linkGroups[<?= $id ?>][label]"
+                        value="<?= htmlspecialchars($lg['label']) ?>" placeholder="Gruppen-Label">
+                    <label>Farbe:</label>
+                    <input type="color" name="linkGroups[<?= $id ?>][color]"
+                        value="<?= $lg['color'] ?? '#3498db' ?>">
+                    <label>
+                        <input type="checkbox" name="linkGroups[<?= $id ?>][defaultOpen]"
+                            <?= ($lg['defaultOpen'] ?? false) ? 'checked' : '' ?>>
+                        Offen
+                    </label>
+                </div>
+                <?php endforeach; ?>
+            </div>
+
+            <!-- Dashboard Kacheln -->
+            <h2>🔘 Dashboard Kacheln
+                <button type="button" class="btn-add" onclick="addNew('linkButton')">+ Neue Kachel</button>
+            </h2>
+            <div class="admin-grid" id="container-linkButton">
+                <?php foreach ($linkButtons as $key => $btn): ?>
+                <div class="admin-card">
+                    <input type="text" name="linkButtons[<?= $key ?>][label]"
+                        value="<?= htmlspecialchars($btn['label']) ?>" placeholder="Name">
+                    <input type="text" name="linkButtons[<?= $key ?>][url]"
+                        value="<?= htmlspecialchars($btn['url']) ?>" placeholder="URL">
+                    <label>Dashboard Kategorie:</label>
+                    <select name="linkButtons[<?= $key ?>][group]">
+                        <?php foreach ($linkGroups as $id => $lg): ?>
+                        <option value="<?= $id ?>" <?= ($btn['group'] == $id) ? 'selected' : '' ?>>
+                            <?= htmlspecialchars($lg['label']) ?>
+                        </option>
+                        <?php endforeach; ?>
+                    </select>
+                    <div style="margin-top:5px;">
+                        <label>
+                            <input type="checkbox" name="linkButtons[<?= $key ?>][newTab]"
+                                <?= ($btn['newTab'] ?? false) ? 'checked' : '' ?>>
+                            Neuer Tab
+                        </label>
+                        |
+                        <label>
+                            <input type="checkbox" name="linkButtons[<?= $key ?>][adminOnly]"
+                                <?= ($btn['adminOnly'] ?? false) ? 'checked' : '' ?>>
+                            Nur Admins
+                        </label>
+                    </div>
+                </div>
+                <?php endforeach; ?>
+            </div>
+
+            <div class="save-bar">
+                <button type="submit" name="save" class="btn-save">💾 Gesamte Konfiguration speichern</button>
+            </div>
+
+        </form>
+    </div>
+    <?php endif; ?>
+</div>
+
+<script>
+function addNew(type) {
+    const container = document.getElementById('container-' + type);
+    const tempId = 'new_' + Date.now();
+    const card = document.createElement('div');
+    card.className = 'admin-card new-item';
+
+    let html = `<div><span class="badge">Neu hinzufügen</span></div>`;
+
+    if (type === 'serviceGroup') {
+        html +=
+            `<input type="text" name="serviceGroups[${tempId}][new_id]" placeholder="ID">
+                    <input type="text" name="serviceGroups[${tempId}][label]" placeholder="Name">
+                    <label><input type="checkbox" name="serviceGroups[${tempId}][defaultOpen]" checked> Ausgeklappt</label>`;
+    } else if (type === 'service') {
+        html += `<input type="text" name="services[${tempId}][new_id]" placeholder="Datei ohne .php">
+                    <input type="text" name="services[${tempId}][name]" placeholder="Anzeigename">
+                    <label>Gruppe:</label>
+                    <select name="services[${tempId}][targetGroup]">
+                    <?php foreach ($serviceGroups as $gid => $gl): ?>
+                    <option value="<?= $gid ?>"><?= $gl['label'] ?></option>
+                    <?php endforeach; ?>
+                    </select>
+                    <label><input type="checkbox" name="services[${tempId}][active]" checked> Aktiv</label>`;
+    } else if (type === 'linkGroup') {
+        html += `<input type="text" name="linkGroups[${tempId}][new_id]" placeholder="ID">
+                    <input type="text" name="linkGroups[${tempId}][label]" placeholder="Label">
+                    <input type="color" name="linkGroups[${tempId}][color]" value="#3498db">`;
+    } else if (type === 'linkButton') {
+        html += `<input type="text" name="linkButtons[${tempId}][label]" placeholder="Anzeigename">
+                    <input type="text" name="linkButtons[${tempId}][url]" placeholder="https://...">
+                    <label>Kategorie:</label>
+                    <select name="linkButtons[${tempId}][group]">
+                    <?php foreach ($linkGroups as $gid => $gl): ?>
+                    <option value="<?= $gid ?>"><?= $gl['label'] ?></option>
+                    <?php endforeach; ?>
+                    </select>
+                    <label><input type="checkbox" name="linkButtons[${tempId}][newTab]" checked> Tab</label>
+                    | <label><input type="checkbox" name="linkButtons[${tempId}][adminOnly]"> Nur Admins</label>`;
+    }
+
+    card.innerHTML = html;
+    container.appendChild(card);
+    card.scrollIntoView({
+        behavior: 'smooth'
+    });
+}
+</script>

WEBROOT/src/MVC/View/tabellen.php

@@ -0,0 +1,40 @@
+<h2>Datenbank Struktur</h2>
+
+<form method="GET">
+    <input type="hidden" name="service" value="tabellen">
+
+    <label for="table">Tabelle auswählen:</label>
+    <select name="table" id="table" onchange="this.form.submit()">
+        <option value="">-- Bitte wählen --</option>
+        <?php foreach ($tables as $table): ?>
+        <option value="<?= htmlspecialchars($table) ?>" <?= ($selectedTable === $table) ? 'selected' : '' ?>>
+            <?= htmlspecialchars($table) ?>
+        </option>
+        <?php endforeach; ?>
+    </select>
+</form>
+
+<?php if ($selectedTable && !empty($structure)): ?>
+    <div class='table-container'>
+        <table class='db-table'>
+            <tr>
+                <th>Field</th>
+                <th>Type</th>
+                <th>Null</th>
+                <th>Key</th>
+                <th>Default</th>
+                <th>Extra</th>
+            </tr>
+            <?php foreach ($structure as $column): ?>
+            <tr>
+                <td><?= htmlspecialchars($column['Field']) ?></td>
+                <td><?= htmlspecialchars($column['Type']) ?></td>
+                <td><?= htmlspecialchars($column['Null']) ?></td>
+                <td><?= htmlspecialchars($column['Key']) ?></td>
+                <td><?= htmlspecialchars($column['Default'] ?? '') ?></td>
+                <td><?= htmlspecialchars($column['Extra']) ?></td>
+            </tr>
+            <?php endforeach; ?>
+        </table>
+    </div>
+<?php endif; ?>

WEBROOT/src/MVC/View/user_control.php

@@ -1,78 +1,10 @@
-<?php
-// 1. Logik zum Verarbeiten des Formulars (bevor die Liste geladen wird)
-if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_user'])) {
-    // Nur Admins dürfen Benutzer hinzufügen (Sicherheitscheck)
-    if ((new getSpecificData())->getIsAdmin()) {
-        $controller = new UserController();
-        $controller->setUser(
-            $_POST['name'],
-            $_POST['nachname'],
-            $_POST['email'],
-            $_POST['passwort'],
-            $_POST['rolle'],
-            $_POST['admin'] ?? 0, // Falls Checkbox nicht gesetzt, 0 senden
-            $_POST['home_ip']
-        );
-        // Optional: Seite neu laden, um die Liste zu aktualisieren
-        header("Location: " . (new getSpecificData())->getReferer());
-        exit;
-    }
-}
-
-if (isset($_POST['password'])) {
-    if (isset($superuser['admin']['password']) && $_POST['password'] === $superuser['admin']['password']) {
-        $_SESSION['logged_in'] = true;
-    } else {
-        $error = "Falsches Passwort!";
-    }
-}
-
-// 2. Daten für die Tabelle holen (dein bestehender Code)
-$specificData = new getSpecificData();
-$isAdmin = $specificData->getIsAdmin();
-
-if ($isAdmin) {
-    $users = DatabaseShow("Benutzer", "NAME, NACHNAME, EMAIL, ROLLE, ADMIN, HOME_IP");
-} else {
-    $users = DatabaseShow(
-        "Benutzer", 
-        "NAME, NACHNAME, EMAIL, ROLLE, ADMIN, HOME_IP", 
-        "NAME = ?", 
-        $specificData->getUsername()
-    );
-}
-
-if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete_user'])) {
-
-    if ((new getSpecificData())->getIsAdmin()) {
-
-        $controller = new UserController();
-        $controller->DeleteUser(
-            $_POST['delete_name'],
-            $_POST['delete_nachname'],
-            $_POST['delete_email']
-        );
-
-        header("Location: " . (new getSpecificData())->getReferer());
-        exit;
-    }
-}
-
-if (isset($_POST['logout'])) {
-    unset($_SESSION['logged_in']);    
-    header("Location: " . (new getSpecificData())->getReferer());
-    exit;
-}
-
-?>
-
 <div class="content">
-    <?php if (!($_SESSION['logged_in'] ?? false)): ?>
+    <?php if (!$loggedIn): ?>
     <div class="login-container">
         <div class="login-box">
             <form method="post">
                 <h2>🔐 Login</h2>
-                <?php if(isset($error)): ?>
+                <?php if($error): ?>
                 <div class="status-msg" style="background:#dc3545; color:#fff;"><?= htmlspecialchars($error) ?>
                 </div>
                 <?php endif; ?>
@@ -156,7 +88,3 @@ if (isset($_POST['logout'])) {
     </div>
 </div>
 <?php endif; ?>
-
-<script>
-
-</script>

WEBROOT/src/MVC/View/variablen_control.php

@@ -1,29 +1,3 @@
-<?php
-if (isset($_POST['toggle_variable'])) {
-
-    $name = $_POST['variablenname'];
-
-    $current = (new getSpecificData())->getLoggingStatus($name)[0]['WERT'];
-    $newValue = ($current === "ON") ? "OFF" : "ON";
-
-    DatabaseUpdate(
-        "Variablen",
-        "WERT = ?",
-        "VARIABLENNAME = ?",
-        $newValue,
-        $name
-    );
-    header("Location: " . (new getSpecificData())->getReferer());
-    exit;
-}
-
-$variablen = DatabaseShow(
-    "Variablen",
-    "VARIABLENNAME, WERT, ANZEIGENAME"
-);
-
-?>
-
 <div class="admin-grid">
 
     <?php foreach ($variablen as $var): ?>

WEBROOT/src/MVC/View/weather_chart.php

@@ -0,0 +1,45 @@
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-zoom"></script>
+
+<canvas id="logChart" width="600" height="400"></canvas>
+
+<script>
+const ctx = document.getElementById('logChart').getContext('2d');
+const logChart = new Chart(ctx, {
+    type: 'line',
+    data: {
+        labels: <?php echo json_encode($labels); ?>,
+        datasets: [{
+            label: 'Wetter',
+            data: <?php echo json_encode($data); ?>,
+            borderColor: 'rgba(75, 192, 192, 1)',
+            backgroundColor: 'rgba(75, 192, 192, 0.2)',
+            fill: false,
+            tension: 0
+        }]
+    },
+    options: {
+        responsive: true,
+        maintainAspectRatio: false,
+        plugins: {
+            title: { display: true },
+            legend: { display: true, position: 'top' },
+            zoom: {
+                pan: { enabled: true, mode: 'x' },
+                zoom: { wheel: { enabled: true }, mode: 'x' }
+            }
+        },
+        interaction: { mode: 'index', intersect: false },
+        scales: {
+            x: { title: { display: true, text: 'Zeitraum' } },
+            y: {
+                min: -10,
+                max: 40,
+                title: { display: true, text: 'Temperatur in °C' },
+                ticks: { stepSize: 1 },
+                beginAtZero: true
+            }
+        }
+    }
+});
+</script>

WEBROOT/src/MVC/View/zeiterfassung.php

@@ -0,0 +1,40 @@
+<div class="arbeitsberichte-wrapper">
+    <div
+        style="background: rgba(150,150,150,0.05); padding: 25px; border-radius: 10px; margin-bottom: 25px; border: 1px solid rgba(150,150,150,0.2); border-left: 6px solid #007bff;">
+        <div style="margin-bottom: 20px;">
+            <span style="color: #888; font-size: 0.8rem; font-weight: bold; text-transform: uppercase;">Aktueller
+                Stand</span>
+            <h2 style="margin: 5px 0 0 0; font-size: 2rem; color: <?= $gesamt_minuten >= 0 ? '#28a745' : '#dc3545' ?>;">
+                <?= intdiv($gesamt_minuten, 60) ?>h <?= abs($gesamt_minuten % 60) ?>min
+            </h2>
+        </div>
+        <?php if (strtolower($username) == "bruno"): ?>
+        <form method="POST" style="display: flex; gap: 15px; flex-wrap: wrap; align-items: flex-end;">
+            <input type="hidden" name="add_overtime" value="1">
+            <div style="display: flex; flex-direction: column; gap: 5px;">
+                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Datum</label>
+                <input type="date" name="ot_date" value="<?= date('Y-m-d') ?>" required
+                    style="padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
+            </div>
+            <div style="display: flex; flex-direction: column; gap: 5px;">
+                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Minuten Abbau</label>
+                <input type="number" name="ot_minutes" placeholder="480" required
+                    style="width: 100px; padding: 8px; border: 1px solid rgba(150,150,150,0.3); border-radius: 4px; background: rgba(150,150,150,0.1); color: inherit;">
+            </div>
+            <div class="form-group">
+                <label style="font-size: 0.85rem; font-weight: 600; color: inherit;">Grund</label>
+                <select name="ot_reason" required>
+                    <option value="">Bitte wählen</option>
+                    <option value="Abbau">Abbau</option>
+                    <option value="Aufbau">Aufbau</option>
+                    <option value="Anderes">Anderes</option>
+                </select>
+            </div>
+            <button type="submit"
+                style="background: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 4px; font-weight: bold; cursor: pointer;">
+                Eintrag speichern
+            </button>
+        </form>
+        <?php endif ?>
+    </div>
+</div>

WEBROOT/src/MVC/autoloader.php

@@ -0,0 +1,18 @@
+<?php
+
+spl_autoload_register(function ($class) {
+    $prefix = 'MVC\\';
+    $base_dir = __DIR__ . '/';
+
+    $len = strlen($prefix);
+    if (strncmp($prefix, $class, $len) !== 0) {
+        return;
+    }
+
+    $relative_class = substr($class, $len);
+    $file = $base_dir . str_replace('\\', '/', $relative_class) . '.php';
+
+    if (file_exists($file)) {
+        require $file;
+    }
+});

WEBROOT/src/classes/getData.php

@@ -1,9 +1,9 @@
 <?php
 
-class getSpecificData {
+class getSpecificData  {
 
     public function getWeather() {
-        $url = "https://api.openweathermap.org/data/2.5/weather?q=Berlin,DE&APPID=5bc3e1a438c58fca444c4370ac0517b2&units=metric";
+        $url = "https://api.openweathermap.org/data/2.5/weather?q=Jena,DE&APPID=5bc3e1a438c58fca444c4370ac0517b2&units=metric";
 
         $ch = curl_init();
         curl_setopt($ch, CURLOPT_URL, $url);
@@ -148,7 +148,7 @@ class getSpecificData {
     }
 
     function getWhitelistedIPs() {
-        include_once 'DatabaseController.php';
+        include_once(__DIR__ . '/../utils/databaseMethods.php');
         $data = DatabaseShow(
             "Whitelisted",
             "`IP-ADDRESSE`"

WEBROOT/src/config/env.ini

@@ -0,0 +1,31 @@
+APP_ENV = "vpn"
+
+DB_LOCAL_HOST = "127.0.0.1"
+DB_LOCAL_USERNAME = "worker"
+DB_LOCAL_PASSWORD = "bBHofurUJWKzPE8Z"
+DB_LOCAL_DATABASE = "DEV"
+
+DB_VPN_HOST   = "100.123.136.86"
+DB_VPN_USERNAME = "worker"
+DB_VPN_PASSWORD = "bBHofurUJWKzPE8Z"
+DB_VPN_DATABASE = "DEV"
+
+DB_BACKUP_HOST = "10.233.1.241"
+DB_BACKUP_USERNAME = "worker"
+DB_BACKUP_PASSWORD = "bBHofurUJWKzPE8Z"
+DB_BACKUP_DATABASE = "DEV"
+
+DB_DEV_HOST    = "10.233.1.243"
+DB_DEV_USERNAME = "worker"
+DB_DEV_PASSWORD = "bBHofurUJWKzPE8Z"
+DB_DEV_DATABASE = "DEV"
+
+DB_LIVE_HOST   = "10.233.1.244"
+DB_LIVE_USERNAME = "worker"
+DB_LIVE_PASSWORD = "bBHofurUJWKzPE8Z"
+DB_LIVE_DATABASE = "DEV"
+
+DB_ERROR_HOST  = "10.233.1.244"
+DB_ERROR_USERNAME = "error"
+DB_ERROR_PASSWORD = "bBHofurUJWKzPE8Z"
+DB_ERROR_DATABASE = "DEV"

WEBROOT/src/controller/apiController.php

@@ -0,0 +1,116 @@
+<?php
+
+require(__DIR__ . '/../utils/formatter.php');
+
+class ApiController {
+    
+    use ReponseFormatter;
+
+    /**
+     * method for pretty jsonsuccess output
+     *
+     * @param array $data
+     * @return string
+     */
+    public function jsonSuccess($data) {
+        return $this->formatJson("success", $data);
+    }
+
+    /**
+     * method for pretty jsonerror output
+     *
+     * @param array $error
+     * @return string
+     */
+    public function jsonError ($error) {
+        return $this->formatJson("failed", $error);
+    }
+
+    /**
+     * get authentication key out database
+     *
+     * @return array
+     */
+    private function getAuthKey () {
+        $validTokens = DatabaseShow(
+            "API_Credentials",
+            "TOKEN"
+        );
+
+        return array_column($validTokens, 'TOKEN');
+    }
+
+    /**
+     * url authentication method via token and optional parameter function
+     *
+     * @param string $token
+     * @param string $function
+     * @return void
+     */
+    public function urlAuth ($token, $function = '') {
+
+        $validTokens = $this->getAuthKey();
+        if (!in_array($token, $validTokens)) {
+            http_response_code(401);
+
+            $error = $this->formatJson("error", $token);
+
+            DatabaseInsert(
+                "API_LOGS",
+                "CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+                (new getSpecificData())->getClientIP(),
+                $token,
+                (new getSpecificData())->getRequestURL(),
+                $function,
+                $error
+            );
+
+            errorMail(
+                "API Login failed",
+                $error,
+                true,
+            );
+            return false;
+        }
+        return true;
+    }
+
+    public function requestSave($function = '') {
+        DatabaseInsert(
+            "API_LOGS",
+            "CLIENT_IP, TOKEN, API, FUNKTION, JSON",
+            (new getSpecificData())->getClientIP(),
+            $_GET['token'],
+            (new getSpecificData())->getRequestURL(),
+            $function,
+            '{"status": "success"}',
+        );
+    }
+
+    /**
+     * create new api token
+     *
+     */
+    private function createToken() {
+        return bin2hex(random_bytes(32));
+    }
+
+    /**
+     * save created api token
+     *
+     * @return bool
+     */
+    public function saveToken() {
+        try {    
+            DatabaseInsert(
+                "API_Credentials",
+                "TOKEN, BENUTZER",
+                $this->createToken(),
+                "API-User"
+            );
+        } catch (Exception $error) {
+            return false;
+        }
+        return true;
+    }
+}

WEBROOT/src/controller/rightsController.php

@@ -0,0 +1,88 @@
+<?php
+
+include_once(__DIR__ . '/../utils/formatter.php');
+
+class RightsController {
+
+    use ReponseFormatter;
+    /**
+     * save new site with sitename
+     *
+     * @param string $sitename
+     */
+    private function saveSite($sitename) {
+        DatabaseInsert(
+            "Backend_Seiten",
+            "DATEINAME",
+            $sitename
+        );
+    }
+
+    /**
+     * get site id by sitename
+     *
+     * @param string $sitename
+     * @return int
+     */
+    private function getSiteID($sitename) {
+        $id = DatabaseShow(
+            "Backend_Seiten",
+            "ID",
+            "DATEINAME = ?",
+            $sitename
+        );
+        return $id[0]['ID'];
+    }
+
+    /**
+     * get user id
+     *
+     * @param string $name
+     * @param string $lastname
+     * @return int
+     */
+    private function getUserID($name, $lastname) {
+        $id = DatabaseShow(
+            "Benutzer",
+            "ID",
+            "NAME = ? AND NACHNAME = ?",
+            $name,
+            $lastname
+        );
+        return $id[0]['ID'];
+    }
+
+    /**
+     * Rights Handler for saving default user is Bruno
+     *
+     * @param string $sitename
+     * @param string $name
+     * @param string $lastname
+     * @return string
+     */
+    public function RightsHandler($sitename, $name = 'Bruno', $lastname = 'Eckhardt') {
+        try {
+            $sitename = strtolower($sitename);
+            $this->saveSite($sitename);
+
+            DatabaseInsert(
+                "Benutzer_Berechtigungen",
+                "BENUTZER_ID, SEITEN_ID",
+                $this->getUserID($name, $lastname),
+                $this->getSiteID($sitename)
+            );
+        } catch (Exception $error) {
+            return json_encode(
+                [
+                    "status" => "failed",
+                    "error" => $error->getMessage()
+                ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+            );
+        }
+        return json_encode(
+            [
+                "status" => "success",
+            ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+        );
+    }
+}

WEBROOT/src/controller/userController.php

@@ -1,5 +1,6 @@
 <?php
 
+
 class UserController {
     public function setUser($name, $nachname, $email, $passwort, $rolle, $admin, $home_ip) {
 
@@ -16,6 +17,20 @@ class UserController {
             $admin,
             $home_ip,
         );
+
+        $userID = DatabaseShow(
+            "Benutzer",
+            "ID",
+            "NAME = ?",
+            $name
+        );
+
+        DatabaseInsert(
+            "Benutzer_Berechtigungen",
+            "BENUTZER_ID, SEITEN_ID",
+            $userID[0]['ID'],
+            "8"
+        );
     }
 
     public function DeleteUser($name, $nachname, $email) {

WEBROOT/src/database/databaseConnect.php

@@ -0,0 +1,40 @@
+<?php
+
+$_ENV = parse_ini_file(__DIR__ . '/../config/env.ini');
+
+include_once( __DIR__ . '/../utils/mailer.php');
+include_once( __DIR__ . '/../utils/router.php');
+include_once( __DIR__ . '/../classes/getData.php');
+
+function db_connect() {
+
+    $environment = $_ENV['APP_ENV'];
+
+    if (function_exists('mysqli_report')) {
+        mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
+    }
+
+    try {
+        $conn = new mysqli(
+            $_ENV['DB_' . strtoupper($environment) . '_HOST'],
+            $_ENV['DB_' . strtoupper($environment) . '_USERNAME'],
+            $_ENV['DB_' . strtoupper($environment) . '_PASSWORD'], 
+            $_ENV['DB_' . strtoupper($environment) . '_DATABASE']
+            );
+        
+        $conn->set_charset("utf8mb4");
+        return $conn;
+
+    } catch (mysqli_sql_exception $e) {
+        errorMail(
+            "Database Connection failed", 
+            $e->getMessage(), 
+            false
+            );
+        redirectToWebsite("https://blackpi.ipv64.net");
+        throw $e;
+    }
+}
+
+db_connect();
+?>

WEBROOT/src/utils/databaseMethods.php

@@ -1,7 +1,74 @@
 <?php
 
+function DatabaseCreateTable($table, $columnsDefinition) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $sql = "CREATE TABLE IF NOT EXISTS `$table` ($columnsDefinition)";
+    $stmt = $conn->prepare($sql);
+
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute()) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    return true;
+}
+
+function DatabaseShowTables() {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $tablesResult = $conn->query("SHOW TABLES");
+    if (!$tablesResult) {
+        die("Fehler beim Laden der Tabellen: " . $conn->error);
+    }
+
+    $tables = [];
+
+    while ($tableRow = $tablesResult->fetch_array()) {
+        $tables[] = $tableRow[0];
+    }
+
+    return $tables;
+}
+
+function DatabaseShowTableStructure($table) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $stmt = $conn->prepare("SHOW COLUMNS FROM `$table`");
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute()) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    $result = $stmt->get_result();
+
+    $columns = [];
+
+    while ($column = $result->fetch_assoc()) {
+        $columns[] = [
+            "Field"   => $column["Field"],
+            "Type"    => $column["Type"],
+            "Null"    => $column["Null"],
+            "Key"     => $column["Key"],
+            "Default" => $column["Default"],
+            "Extra"   => $column["Extra"]
+        ];
+    }
+
+    return $columns;
+}
+
 function DatabaseShow($table, $columns = "*", $where = "", ...$values) {
-    include_once 'DatabaseConnect.php';
+    include_once(__DIR__ . '/../database/databaseConnect.php');
     $conn = db_connect();
 
     $sql = "SELECT $columns FROM `$table`";
@@ -26,7 +93,7 @@ function DatabaseShow($table, $columns = "*", $where = "", ...$values) {
 
 
 function DatabaseInsert($table, $columns, ...$values) {
-    include_once 'DatabaseConnect.php';
+    include_once(__DIR__ . '/../database/databaseConnect.php');
     $conn = db_connect();
     
     $placeholders = rtrim(str_repeat("?,", count($values)), ",");
@@ -45,7 +112,7 @@ function DatabaseInsert($table, $columns, ...$values) {
 }
 
 function DatabaseDelete($table, $where, ...$values) {
-    include_once 'DatabaseConnect.php';
+    include_once(__DIR__ . '/../database/databaseConnect.php');
     $conn = db_connect();
 
     $sql = "DELETE FROM `$table` WHERE $where";
@@ -63,7 +130,7 @@ function DatabaseDelete($table, $where, ...$values) {
 }
 
 function DatabaseUpdate($table, $set, $where, ...$values) {
-    include_once 'DatabaseConnect.php';
+    include_once(__DIR__ . '/../database/databaseConnect.php');
     $conn = db_connect();
 
     $sql = "UPDATE `$table` SET $set WHERE $where";
@@ -80,10 +147,37 @@ function DatabaseUpdate($table, $set, $where, ...$values) {
     return true;
 }
 
+function getFKValue($conn, $table, $key, $value, $id, &$cache) {
+    if ($id === null) return null;
+
+    $cacheKey = $table . "_" . $id;
+
+    if (isset($cache[$cacheKey])) {
+        return $cache[$cacheKey];
+    }
+
+    $stmt = $conn->prepare("SELECT `$value` FROM `$table` WHERE `$key` = ? LIMIT 1");
+    if (!$stmt) {
+        die("FK Prepare Fehler: " . $conn->error);
+    }
+
+    $stmt->bind_param("i", $id);
+    $stmt->execute();
+
+    $result = $stmt->get_result()->fetch_assoc();
+    $valueResult = $result[$value] ?? null;
+
+    $cache[$cacheKey] = $valueResult;
+
+    return $valueResult;
+}
+
 function DatabaseShowWithFK($table, $fkMap = [], $columns = "*", $where = "", ...$values) {
-    include_once 'DatabaseConnect.php';
+    include_once(__DIR__ . '/../database/databaseConnect.php');
     $conn = db_connect();
 
+    $cache = [];
+
     $select = is_array($columns) ? implode(", ", $columns) : $columns;
 
     $sql = "SELECT $select FROM `$table`";
@@ -94,33 +188,32 @@ function DatabaseShowWithFK($table, $fkMap = [], $columns = "*", $where = "", ..
     $stmt = $conn->prepare($sql);
     if (!$stmt) die("Fehler beim Prepare: " . $conn->error);
 
-    if (!$stmt->execute($values)) die("Fehler beim Execute: " . $stmt->error);
+    if (!empty($values)) {
+        $stmt->execute($values);
+    } else {
+        $stmt->execute();
+    }
 
     $result = $stmt->get_result();
-    if (!$result) die("Fehler beim get_result: " . $stmt->error);
+    if (!$result) die("Fehler beim get_result: " . $conn->error);
-
-    $columnsResult = [];
-    while ($fieldinfo = $result->fetch_field()) {
-        $columnsResult[] = $fieldinfo->name;
-    }
 
     $rows = $result->fetch_all(MYSQLI_ASSOC);
 
     foreach ($rows as &$row) {
         foreach ($fkMap as $fkColumn => $fkInfo) {
-            if (isset($row[$fkColumn]) && $row[$fkColumn] !== null) {
-                $fkStmt = $conn->prepare(
-                    "SELECT {$fkInfo['value']} FROM `{$fkInfo['table']}` WHERE {$fkInfo['key']} = ?"
-                );
-                if (!$fkStmt) die("Fehler beim Prepare FK: " . $conn->error);
 
-                $fkStmt->bind_param("i", $row[$fkColumn]);
+            if (!isset($row[$fkColumn]) || $row[$fkColumn] === null) {
-                $fkStmt->execute();
+                continue;
-                $fkResult = $fkStmt->get_result();
-                $fkRow = $fkResult->fetch_assoc();
-
-                $row[$fkColumn] = $fkRow ? $fkRow[$fkInfo['value']] : null;
             }
+
+            $row[$fkColumn] = getFKValue(
+                $conn,
+                $fkInfo['table'],
+                $fkInfo['key'],
+                $fkInfo['value'],
+                $row[$fkColumn],
+                $cache
+            );
         }
     }
 
@@ -164,7 +257,7 @@ $Berufsschulberichte = [
 ];
 
 $Stundenplan = [
-    "MO" => ["table" => "Fach", "key" => "ID", "value" => "Fach"],
+    "MO" => ["table" => "Fach", "key"   => "ID", "value" => "Fach"],
     "DI" => ["table" => "Fach", "key"   => "ID", "value" => "Fach"],
     "MI" => ["table" => "Fach", "key"   => "ID", "value" => "Fach"],
     "DO" => ["table" => "Fach", "key"   => "ID", "value" => "Fach"],
@@ -172,6 +265,6 @@ $Stundenplan = [
 ];
 
 $Berechtigungen = [
-    "BENUTZER_ID" =>        ["table" => "Benutzer", "key" => "ID", "value" => "ID"],
+    "BENUTZER_ID"   => ["table" => "Benutzer",          "key" => "ID", "value" => "NAME"],
-    "BERECHTIGUNGEN_ID" =>  ["table" => "Berechtigungen", "key" => "ID", "value" => "ID"]
+    "SEITEN_ID"     => ["table" => "Backend_Seiten",    "key" => "ID", "value" => "DATEINAME"]
 ];

WEBROOT/src/utils/formatter.php

@@ -0,0 +1,31 @@
+<?php
+
+trait ReponseFormatter {
+    /**
+     * json pretty print method
+     *
+     * @param string $status
+     * @param mixed $data
+     * @param string $field
+     * @param string $extra
+     * @return bool
+     */
+    public function formatJson($status, $data, $field = 'extra', $extra = '') {
+        try {
+            return json_encode(
+                [
+                    "status" => $status,
+                    "data" => $data,
+                    $field => $extra
+                ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+            );
+        } catch (Exception $error) {
+            return json_encode(
+                [
+                    "status" => "error",
+                    "data" => $error->getMessage(),
+                ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+            );
+        }
+    }
+}

WEBROOT/src/utils/mailer.php

@@ -0,0 +1,45 @@
+<?php
+
+include_once __DIR__ . '/databaseMethods.php';
+include_once __DIR__ . '/../classes/getData.php';
+
+function sendMail($subject, $message, $url, bool $log) {
+    $headers = "From: bruno.eckhardt07@gmail.com\r\n";
+    mail(
+        "bruno.eckhardt07@gmail.com",
+        $subject,
+        $message,
+        $headers
+    );
+    if ($log == true) {
+        DatabaseInsert(
+            "Mailing",
+            "DATUM, SUBJECT, MESSAGE, URL, CLIENT_IP",
+            (new getSpecificData())->getRequestTime(),
+            $subject,
+            $message,
+            $url,
+            (new getSpecificData())->getClientIP(),
+        );
+    }
+}
+
+function errorMail($title, $error, bool $log) {
+    $headers = "From: bruno.eckhardt07@gmail.com\r\n";
+    mail(
+        "bruno.eckhardt07@gmail.com",
+        "ERROR: $title",
+        $error,
+        $headers,
+    );
+    if ($log == true) {
+        DatabaseInsert(
+            "Mailing",
+            "DATUM, SUBJECT, MESSAGE, URL, CLIENT_IP",
+            (new getSpecificData())->getRequestTime(),
+            "ERROR: $title",
+            $error,
+            (new getSpecificData())->getClientIP(),
+        );
+    }
+}

WEBROOT/src/utils/requestLogger.php

@@ -0,0 +1,102 @@
+<?php
+
+
+function logging() {
+    include_once( __DIR__ . '/../classes/getData.php');
+    include_once( __DIR__ . '/../database/databaseConnect.php');
+    include_once( __DIR__ . '/../utils/databaseMethods.php');
+    include_once( __DIR__ . '/../utils/mailer.php');
+    
+    if ((new getSpecificData())->getLoggingStatus("GENERAL_BACKEND_LOGGING")[0]['WERT'] == 'ON') {
+        
+        mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
+
+        try {
+
+        $ClientIP = (new getSpecificData())->getClientIP();
+        $UserAgent = (new getSpecificData())->getUserAgent();
+        $RequestURL = (new getSpecificData())->getRequestURL();
+        $USERCOOKIE = (new getSpecificData())->getCookie("USER");
+        $SessionID = (new getSpecificData())->getSessionID();
+        $REQUESTTIME = (new getSpecificData())->getRequestTime();
+        $QUERY = (new getSpecificData())->getQuery();
+        $LAND = (new getSpecificData())->getGeoIP($ClientIP);
+        $Whitelisted = (new getSpecificData())->getWhitelistedIPs();
+        $node = (new getSpecificData())->getServerNode((new getSpecificData())->getServerIP());
+        $username = $_SESSION['username'] ?? 'Unbekannt';
+        $website = (new getSpecificData())->getWebsite();
+
+        if ((new getSpecificData())->getLoggingStatus("DEV_BACKEND_LOGGING")[0]['WERT'] == 'OFF') {
+            if (in_array($ClientIP, $Whitelisted)) {
+                return;
+            }
+        }
+
+        $db_conn = db_connect();
+
+        $stmt = $db_conn->prepare("SELECT * FROM logs WHERE 
+                `CLIENT_IP` LIKE ? and 
+                `REQUEST_URL` = ? and 
+                `REQUEST_URL` <> '/favicon.ico'
+            ");
+        
+        $stmt->bind_param("ss", $ClientIP, $RequestURL);
+        $stmt->execute();
+        $stmt->store_result();
+
+            if ($RequestURL !== '/favicon.ico') {
+                if ($stmt->num_rows > 0) { //wenn mindestens eine zeile vorhanden ist für die client ip dann führe updates durch, wenn nicht mache neue zeile
+                    $updateCounter = $db_conn->prepare("
+                        UPDATE logs 
+                        SET COUNTER = COUNTER + 1 
+                        WHERE `CLIENT_IP` = ? 
+                        AND `REQUEST_URL` = ?
+                    ");
+                    $updateCounter->bind_param("ss", $ClientIP, $RequestURL);
+                    $updateCounter->execute();
+
+                    $updateLastRequest = $db_conn->prepare("
+                        UPDATE logs 
+                        SET `LAST_REQUEST` = ?
+                        WHERE `CLIENT_IP` = ? 
+                        AND `REQUEST_URL` = ?
+                    ");
+                    $updateLastRequest->bind_param("sss", $REQUESTTIME, $ClientIP, $RequestURL);
+                    $updateLastRequest->execute();
+                    
+                    $updateCookieValue = $db_conn->prepare("
+                        UPDATE logs
+                        SET `USER_COOKIE_VALUE` = ?
+                        WHERE `CLIENT_IP` = ?
+                        AND `REQUEST_URL` = ?
+                    ");
+                    $updateCookieValue->bind_param("sss", $USERCOOKIE, $ClientIP, $RequestURL);
+                    $updateCookieValue->execute();
+                } else {
+                    DatabaseInsert(
+                        "logs",
+                        "CLIENT_IP, LAND, SERVER_IP, USER_AGENT, REQUEST_URL, USER_COOKIE_VALUE, USER_SESSION_VALUE, FIRST_REQUEST, QUERY, WEBSITE, USER",
+                        $ClientIP, 
+                        $LAND,
+                        $node, 
+                        $UserAgent, 
+                        $RequestURL, 
+                        $USERCOOKIE, 
+                        $SessionID, 
+                        $REQUESTTIME, 
+                        $QUERY,
+                        $website,
+                        $username
+                    );
+                }
+            }
+        } catch (mysqli_sql_exception $e) {
+            errorMail(
+                "Logging failed",
+                $e->getMessage(),
+                true,
+            );
+            throw $e;
+        }
+    }
+}

WEBROOT/src/utils/router.php

@@ -1,6 +1,6 @@
 <?php
-function redirectToWebsite(string $website): void
+
-{
+function redirectToWebsite(string $website) {
     $website = trim($website);
 
     if ($website === '') {

WEBROOT/style.css

@@ -4,6 +4,7 @@ body {
     display: flex;
     flex-direction: column;
     height: 100vh;
+    overflow: hidden;
 }
 
 header {
@@ -17,14 +18,29 @@ header {
 .main {
     display: flex;
     flex: 1;
-    overflow: hidden;
+    height: calc(100vh - 60px);
+}
+
+.main-header {
+    background-color: #007bff;
+    color: white;
+    padding: 15px 20px;
+    text-align: center;
+    font-size: 1.5rem;
+
+    position: sticky;
+    top: 0;
+    z-index: 1000;
 }
 
 .sidebar {
-    width: 200px;
+    width: 240px;
     background-color: #f4f4f4;
     border-right: 1px solid #ccc;
     padding: 10px;
+
+    overflow-y: auto;
+    height: 100%;
 }
 
 .sidebar button {
@@ -46,7 +62,10 @@ header {
 
 .content {
     flex: 1;
-    overflow: auto;
+    padding: 15px;
+
+    overflow-y: auto;
+    height: 100%;
 }
 
 /* Dark Mode Styles */
@@ -955,3 +974,100 @@ body.dark-mode .info-key {
 body.dark-mode .info-value {
     color: #ccc;
 }
+
+/* ===== Datenbank Struktur Tabelle ===== */
+
+.db-table {
+    width: 100%;
+    border-collapse: collapse;
+    margin-top: 20px;
+    table-layout: fixed;
+    /* sorgt für feste Spaltenbreite */
+}
+
+.db-table thead {
+    background-color: var(--btn-bg);
+    color: var(--btn-text);
+}
+
+.db-table th,
+.db-table td {
+    padding: 12px 15px;
+    text-align: left;
+    border-bottom: 1px solid var(--card-border);
+
+    /* Wichtig für gleiche Größe */
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.db-table tr:hover {
+    background-color: rgba(0, 123, 255, 0.08);
+}
+
+/* Alternierende Zeilen */
+.db-table tr:nth-child(even) {
+    background-color: var(--card-bg);
+}
+
+/* Dark Mode */
+body.dark-mode .db-table thead {
+    background-color: #0056b3;
+}
+
+body.dark-mode .db-table tr:hover {
+    background-color: rgba(0, 123, 255, 0.15);
+}
+
+body.dark-mode .db-table tr:nth-child(even) {
+    background-color: #1e1e1e;
+}
+
+.sidebar::-webkit-scrollbar,
+.content::-webkit-scrollbar {
+    width: 8px;
+}
+
+.sidebar::-webkit-scrollbar-thumb,
+.content::-webkit-scrollbar-thumb {
+    background: #888;
+    border-radius: 4px;
+}
+
+.sidebar::-webkit-scrollbar-thumb:hover,
+.content::-webkit-scrollbar-thumb:hover {
+    background: #555;
+}
+
+body.dark-mode .sidebar::-webkit-scrollbar-thumb,
+body.dark-mode .content::-webkit-scrollbar-thumb {
+    background: #444;
+}
+
+.form-group {
+    display: flex;
+    flex-direction: column;
+    gap: 5px;
+    flex-grow: 1;
+}
+
+.form-group label {
+    font-size: 0.85rem;
+    font-weight: 600;
+    color: var(--text);
+}
+
+/* Optional: schöner Dropdown Pfeil */
+select {
+    appearance: none;
+    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg fill='%23666' height='20' viewBox='0 0 20 20' width='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 7l5 5 5-5z'/%3E%3C/svg%3E");
+    background-repeat: no-repeat;
+    background-position: right 10px center;
+    background-size: 16px;
+}
+
+/* Dark Mode Pfeil */
+body.dark-mode select {
+    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg fill='%23ccc' height='20' viewBox='0 0 20 20' width='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 7l5 5 5-5z'/%3E%3C/svg%3E");
+}

create_model.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * MVC Model Generator
+ * Nutzung: php create_model.php <TabellenName> <Spalte1,Spalte2,...>
+ */
+
+if (php_sapi_name() !== 'cli') {
+    die("Dieses Script muss über die CLI ausgeführt werden.\n");
+}
+
+$tableName = $argv[1] ?? null;
+$columnsInput = $argv[2] ?? null;
+
+// Interaktive Abfrage, falls Argumente fehlen
+if (!$tableName) {
+    echo "Tabellenname eingeben (z.B. Benutzer): ";
+    $handle = fopen("php://stdin", "r");
+    $tableName = trim(fgets($handle));
+    fclose($handle);
+}
+
+if (!$columnsInput) {
+    echo "Spalten kommagetrennt eingeben (z.B. NAME,EMAIL,ROLLE): ";
+    $handle = fopen("php://stdin", "r");
+    $columnsInput = trim(fgets($handle));
+    fclose($handle);
+}
+
+if (!$tableName) die("Fehler: Kein Tabellenname angegeben.\n");
+
+// Namen formatieren
+$className = str_replace(' ', '', ucwords(str_replace('_', ' ', strtolower($tableName))));
+$modelFile = __DIR__ . "/WEBROOT/src/MVC/Model/{$className}.php";
+
+// Spalten aufbereiten
+$columns = array_map('trim', explode(',', $columnsInput));
+$columnList = implode("', '", $columns);
+
+// Model-Inhalt generieren
+$content = <<<PHP
+<?php
+
+namespace MVC\Model;
+
+use MVC\Core\Model;
+
+/**
+ * Model für die Tabelle '{$tableName}'
+ * Verfügbare Spalten: '{$columnList}'
+ */
+class {$className} extends Model {
+    protected static \$table = "{$tableName}";
+
+    // Hier kannst du spezifische Methoden für dieses Model hinzufügen
+    
+    /**
+     * Beispiel: Suche nach einer spezifischen Spalte
+     */
+    public static function getByFirstColumn(\$value) {
+        return self::where("{$columns[0]} = ?", \$value);
+    }
+}
+PHP;
+
+// Datei schreiben
+if (!is_dir(dirname($modelFile))) {
+    mkdir(dirname($modelFile), 0755, true);
+}
+
+if (!file_exists($modelFile)) {
+    file_put_contents($modelFile, $content);
+    echo "✅ Model erstellt: WEBROOT/src/MVC/Model/{$className}.php\n";
+    echo "--- INFO ---\n";
+    echo "Tabelle: {$tableName}\n";
+    echo "Klasse:  MVC\\Model\\{$className}\n";
+    echo "Spalten: " . implode(', ', $columns) . "\n";
+} else {
+    echo "⚠️ Model {$className}.php existiert bereits.\n";
+}

create_module.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * MVC Module Generator for Gemini CLI Project
+ * Nutzung: php create_module.php <name>
+ */
+
+if (php_sapi_name() !== 'cli') {
+    die("Dieses Script kann nur über die Kommandozeile ausgeführt werden.\n");
+}
+
+$name = $argv[1] ?? null;
+
+if (!$name) {
+    echo "Bitte gib einen Namen für das Modul an (z.B. mein_projekt): ";
+    $handle = fopen("php://stdin", "r");
+    $name = trim(fgets($handle));
+    fclose($handle);
+}
+
+if (!$name) {
+    die("Fehler: Kein Name angegeben.\n");
+}
+
+// Namen formatieren
+$key = strtolower(str_replace(' ', '_', $name));
+$className = str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
+$controllerFile = __DIR__ . "/WEBROOT/src/MVC/Controller/{$className}Controller.php";
+$viewFile = __DIR__ . "/WEBROOT/src/MVC/View/{$key}.php";
+
+// 1. Controller erstellen
+$controllerContent = <<<PHP
+<?php
+
+namespace MVC\Controller;
+
+use MVC\Core\Controller;
+// use MVC\Model\YourModel; // Importiere dein Model
+
+class {$className}Controller extends Controller {
+    public function {$key}() {
+        // Nutze Models für den Datenbankzugriff
+        // \$data = YourModel::all();
+
+        return \$this->render('{$key}', [
+            'title' => '{$className} Modul',
+            'message' => 'Willkommen in deinem neuen Modul {$className}!'
+        ]);
+    }
+}
+PHP;
+
+if (!file_exists($controllerFile)) {
+    file_put_contents($controllerFile, $controllerContent);
+    echo "✅ Controller erstellt: WEBROOT/src/MVC/Controller/{$className}Controller.php\n";
+} else {
+    echo "⚠️ Controller existiert bereits.\n";
+}
+
+// 2. View erstellen
+$viewContent = <<<HTML
+<h2><?= htmlspecialchars(\$title) ?></h2>
+<div class="card">
+    <p><?= htmlspecialchars(\$message) ?></p>
+    <p>Hier kannst du nun dein Projekt aufbauen.</p>
+</div>
+
+<style>
+.card {
+    background: var(--card-bg);
+    padding: 20px;
+    border-radius: 8px;
+    border: 1px solid var(--card-border);
+}
+</style>
+HTML;
+
+if (!file_exists($viewFile)) {
+file_put_contents($viewFile, $viewContent);
+echo "✅ View erstellt: WEBROOT/src/MVC/View/{$key}.php\n";
+} else {
+echo "⚠️ View existiert bereits.\n";
+}
+
+// 3. Anleitung ausgeben
+echo "\n--- NÄCHSTE SCHRITTE ---\n";
+echo "1. Registriere das Modul in WEBROOT/index.php beim Router:\n";
+echo " \$router->add('{$key}', \\MVC\\Controller\\{$className}Controller::class, '{$key}', ['auth']);\n\n";
+echo "2. Füge den Service in der Seitenverwaltung (Admin) oder in config.php hinzu:\n";
+echo " ID: {$key}\n";
+echo " Name: " . ucfirst($name) . "\n";
+echo "------------------------\n";

init_mvc.php

@@ -0,0 +1,828 @@
+<?php
+/**
+ * Ultimate MVC Project Bootstrapper (Fixed Version with Header)
+ * Erstellt ein voll funktionsfähiges Projekt inkl. Dev-Server, Header, DarkMode & freiem Zugriff.
+ */
+
+if (php_sapi_name() !== 'cli') {
+    die("Dieses Script muss über die CLI ausgeführt werden.\n");
+}
+
+$projectName = $argv[1] ?? null;
+if (!$projectName) {
+    echo "Bitte gib einen Projektnamen an: ";
+    $handle = fopen("php://stdin", "r");
+    $projectName = trim(fgets($handle));
+    fclose($handle);
+}
+
+if (!$projectName) die("Fehler: Kein Name angegeben.\n");
+
+$baseDir = getcwd() . DIRECTORY_SEPARATOR . $projectName;
+
+// 1. Verzeichnisstruktur erstellen
+$dirs = [
+    '',
+    'WEBROOT',
+    'WEBROOT/api',
+    'WEBROOT/api/v1',
+    'WEBROOT/commands',
+    'WEBROOT/static',
+    'WEBROOT/src',
+    'WEBROOT/src/config',
+    'WEBROOT/src/database',
+    'WEBROOT/src/utils',
+    'WEBROOT/src/MVC',
+    'WEBROOT/src/MVC/Core',
+    'WEBROOT/src/MVC/Controller',
+    'WEBROOT/src/MVC/Model',
+    'WEBROOT/src/MVC/View',
+    'WEBROOT/src/MVC/Layout',
+    'WEBROOT/src/MVC/Layout/Templates',
+];
+
+foreach ($dirs as $dir) {
+    $path = $baseDir . ($dir ? DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $dir) : '');
+    if (!is_dir($path)) {
+        mkdir($path, 0755, true);
+        echo "📁 Ordner erstellt: $dir\n";
+    }
+}
+
+$files = [];
+
+// --- DEV SERVER: server.php ---
+$files['server.php'] = <<<'PHP'
+<?php
+$port = 8000;
+$host = 'localhost';
+$root = __DIR__ . '/WEBROOT';
+echo "\n🚀 Starte MVC Dev-Server auf http://$host:$port\n";
+echo "Drücke STRG+C zum Beenden.\n\n";
+passthru("php -S $host:$port -t \"$root\"");
+PHP;
+
+$files['.htaccess'] = <<<'HTACCESS'
+RewriteEngine On
+
+RewriteRule ^(Commands|config_backups|controller|modules)($|/.*) - [F,L,NC]
+RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
+SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
+
+# -----------------------------------
+# .php entfernen
+# -----------------------------------
+
+# browser requestet datei.php -> redirect zu /datei
+RewriteCond %{THE_REQUEST} \s/+(.+?)\.php[\s?] [NC]
+RewriteRule ^ /%1 [R=301,L]
+
+# /datei -> datei.php
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteCond %{DOCUMENT_ROOT}/$1.php -f
+RewriteRule ^(.+)$ $1.php [L]
+HTACCESS;
+
+$files[$projectName . '.code-workspace'] = <<<VSCODE
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {
+		"workbench.colorTheme": "Default Dark Modern",
+		"workbench.colorCustomizations": {
+			"activityBar.background": "#ff000075",
+			"activityBar.foreground": "#000000",
+			"breadcrumb.foreground": "#FFFFFF",
+		},
+		"files.exclude": {
+			"*.git*": true,
+			"WEBROOT/config_backups": true,
+			"WEBROOT/static": true,
+			"WEBROOT/templates": true,
+		},
+		"editor.renderWhitespace": "all",
+		"editor.smoothScrolling": true,
+		"editor.fontSize": 14,
+		"editor.formatOnSave": true,
+		"editor.minimap.enabled": true,
+		"editor.minimap.scale": 2,
+		"editor.minimap.side": "right",
+		"editor.minimap.maxColumn": 100,
+		"editor.minimap.renderCharacters": true,
+		"editor.minimap.showSlider": "always",
+		"files.autoSave": "off",
+		"files.autoSaveDelay": 3000,
+		"window.title": "BACKEND",
+		"workbench.editor.wrapTabs": true,
+	},
+	"extensions": {
+		"recommendations": [
+			"oderwat.indent-rainbow",
+			"pranaygp.vscode-css-peek",
+			"wayou.vscode-todo-highlight",
+			"mrmlnc.vscode-mustache",
+			"fabiospampinato.vscode-highlight",
+			"junstyle.php-cs-fixer",
+			"mtea.gettext-editor",
+			"neilbrayfield.php-docblocker",
+			"bmewburn.vscode-intelephense-client",
+			"mohamed-ali.html-css-class-completion",
+			"rifi2k.format-html-in-php",
+			"mrorz.language-gettext",
+			"voldemortensen.rainbow-tags",
+		]
+	}
+}
+VSCODE;
+
+$files['WEBROOT/src/utils/databaseMethods.php'] = <<<'PHP'
+<?php
+
+function DatabaseCreateTable($table, $columnsDefinition) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $sql = "CREATE TABLE IF NOT EXISTS `$table` ($columnsDefinition)";
+    $stmt = $conn->prepare($sql);
+
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute()) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    return true;
+}
+
+function DatabaseShowTables() {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $tablesResult = $conn->query("SHOW TABLES");
+    if (!$tablesResult) {
+        die("Fehler beim Laden der Tabellen: " . $conn->error);
+    }
+
+    $tables = [];
+
+    while ($tableRow = $tablesResult->fetch_array()) {
+        $tables[] = $tableRow[0];
+    }
+
+    return $tables;
+}
+
+function DatabaseShowTableStructure($table) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $stmt = $conn->prepare("SHOW COLUMNS FROM `$table`");
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute()) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    $result = $stmt->get_result();
+
+    $columns = [];
+
+    while ($column = $result->fetch_assoc()) {
+        $columns[] = [
+            "Field"   => $column["Field"],
+            "Type"    => $column["Type"],
+            "Null"    => $column["Null"],
+            "Key"     => $column["Key"],
+            "Default" => $column["Default"],
+            "Extra"   => $column["Extra"]
+        ];
+    }
+
+    return $columns;
+}
+
+function DatabaseShow($table, $columns = "*", $where = "", ...$values) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $sql = "SELECT $columns FROM `$table`";
+
+    if (!empty($where)) {
+        $sql .= " WHERE $where";
+    }
+
+    $stmt = $conn->prepare($sql);
+
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute($values)) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    $result = $stmt->get_result();
+    return $result->fetch_all(MYSQLI_ASSOC);
+}
+
+
+function DatabaseInsert($table, $columns, ...$values) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+    
+    $placeholders = rtrim(str_repeat("?,", count($values)), ",");
+    $sql = "INSERT INTO `$table` ($columns) VALUES ($placeholders)";
+    $stmt = $conn->prepare($sql);
+
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute($values)) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+    
+    return true;
+}
+
+function DatabaseDelete($table, $where, ...$values) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $sql = "DELETE FROM `$table` WHERE $where";
+    $stmt = $conn->prepare($sql);
+
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute($values)) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    return true;
+}
+
+function DatabaseUpdate($table, $set, $where, ...$values) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $sql = "UPDATE `$table` SET $set WHERE $where";
+    $stmt = $conn->prepare($sql);
+
+    if (!$stmt) {
+        die("Fehler beim Prepare: " . $conn->error);
+    }
+
+    if (!$stmt->execute($values)) {
+        die("Fehler beim Execute: " . $stmt->error);
+    }
+
+    return true;
+}
+
+function getFKValue($conn, $table, $key, $value, $id, &$cache) {
+    if ($id === null) return null;
+
+    $cacheKey = $table . "_" . $id;
+
+    if (isset($cache[$cacheKey])) {
+        return $cache[$cacheKey];
+    }
+
+    $stmt = $conn->prepare("SELECT `$value` FROM `$table` WHERE `$key` = ? LIMIT 1");
+    if (!$stmt) {
+        die("FK Prepare Fehler: " . $conn->error);
+    }
+
+    $stmt->bind_param("i", $id);
+    $stmt->execute();
+
+    $result = $stmt->get_result()->fetch_assoc();
+    $valueResult = $result[$value] ?? null;
+
+    $cache[$cacheKey] = $valueResult;
+
+    return $valueResult;
+}
+
+function DatabaseShowWithFK($table, $fkMap = [], $columns = "*", $where = "", ...$values) {
+    include_once(__DIR__ . '/../database/databaseConnect.php');
+    $conn = db_connect();
+
+    $cache = [];
+
+    $select = is_array($columns) ? implode(", ", $columns) : $columns;
+
+    $sql = "SELECT $select FROM `$table`";
+    if (!empty($where)) {
+        $sql .= " WHERE $where";
+    }
+
+    $stmt = $conn->prepare($sql);
+    if (!$stmt) die("Fehler beim Prepare: " . $conn->error);
+
+    if (!empty($values)) {
+        $stmt->execute($values);
+    } else {
+        $stmt->execute();
+    }
+
+    $result = $stmt->get_result();
+    if (!$result) die("Fehler beim get_result: " . $conn->error);
+
+    $rows = $result->fetch_all(MYSQLI_ASSOC);
+
+    foreach ($rows as &$row) {
+        foreach ($fkMap as $fkColumn => $fkInfo) {
+
+            if (!isset($row[$fkColumn]) || $row[$fkColumn] === null) {
+                continue;
+            }
+
+            $row[$fkColumn] = getFKValue(
+                $conn,
+                $fkInfo['table'],
+                $fkInfo['key'],
+                $fkInfo['value'],
+                $row[$fkColumn],
+                $cache
+            );
+        }
+    }
+
+    return [
+        "rows" => $rows
+    ];
+}
+PHP;
+
+// --- CONFIG: env.ini ---
+$files['WEBROOT/src/config/env.ini'] = <<<INI
+[database]
+APP_ENV = "dev"
+DB_DEV_HOST = "localhost"
+DB_DEV_USERNAME = "root"
+DB_DEV_PASSWORD = ""
+DB_DEV_DATABASE = "mein_projekt"
+INI;
+
+// --- DB: databaseConnect.php ---
+$files['WEBROOT/src/database/databaseConnect.php'] = <<<'PHP'
+<?php
+function db_connect() {
+    $config = parse_ini_file(__DIR__ . '/../config/env.ini');
+    $env = strtoupper($config['APP_ENV']);
+    try {
+        $conn = new mysqli($config["DB_{$env}_HOST"], $config["DB_{$env}_USERNAME"], $config["DB_{$env}_PASSWORD"], $config["DB_{$env}_DATABASE"]);
+        $conn->set_charset("utf8mb4");
+        return $conn;
+    } catch (Exception $e) { return null; }
+}
+PHP;
+
+// --- CORE ---
+$files['WEBROOT/src/MVC/Core/Controller.php'] = <<<'PHP'
+<?php
+
+namespace MVC\Core;
+
+class Controller {
+    protected $view;
+
+    public function __construct() {
+        $this->view = new View(__DIR__ . '/../View');
+    }
+
+    protected function render($template, $data = []) {
+        foreach ($data as $key => $value) {
+            $this->view->assign($key, $value);
+        }
+        return $this->view->render($template);
+    }
+
+    protected function json($data, $status = 200) {
+        header('Content-Type: application/json');
+        http_response_code($status);
+        echo json_encode($data);
+        exit;
+    }
+}
+
+PHP;
+
+$files['WEBROOT/src/MVC/Core/Model.php'] = <<<'PHP'
+<?php
+
+namespace MVC\Core;
+
+require_once __DIR__ . '/../../utils/databaseMethods.php';
+
+abstract class Model {
+    protected static $table;
+    protected static $conn;
+
+    protected static function getConnection() {
+        if (!self::$conn) {
+            self::$conn = \db_connect();
+        }
+        return self::$conn;
+    }
+
+    public static function all() {
+        return \DatabaseShow(static::$table, "*");
+    }
+
+    public static function find($id, $column = 'ID') {
+        $result = \DatabaseShow(static::$table, "*", "$column = ?", $id);
+        return $result[0] ?? null;
+    }
+
+    public static function where($where, ...$params) {
+        return \DatabaseShow(static::$table, "*", $where, ...$params);
+    }
+
+    public static function insert($data) {
+        $columns = implode(", ", array_keys($data));
+        $values = array_values($data);
+        return \DatabaseInsert(static::$table, $columns, ...$values);
+    }
+
+    public static function update($data, $where, ...$whereParams) {
+        $sets = [];
+        $values = [];
+        foreach ($data as $column => $value) {
+            $sets[] = "$column = ?";
+            $values[] = $value;
+        }
+        $setString = implode(", ", $sets);
+        return \DatabaseUpdate(static::$table, $setString, $where, ...array_merge($values, $whereParams));
+    }
+
+    public static function delete($where, ...$params) {
+        return \DatabaseDelete(static::$table, $where, ...$params);
+    }
+
+    public static function query($sql, ...$params) {
+        $conn = self::getConnection();
+        if (empty($params)) {
+            return $conn->query($sql);
+        }
+        $stmt = $conn->prepare($sql);
+        $types = str_repeat('s', count($params)); 
+        $stmt->bind_param($types, ...$params);
+        $stmt->execute();
+        return $stmt->get_result();
+    }
+}
+PHP;
+
+$files['WEBROOT/src/MVC/Core/View.php'] = <<<'PHP'
+<?php
+
+namespace MVC\Core;
+
+class View {
+    protected $data = [];
+    protected $viewPath;
+
+    public function __construct($viewPath) {
+        $this->viewPath = $viewPath;
+    }
+
+    public function assign($key, $value) {
+        $this->data[$key] = $value;
+    }
+
+    public function render($template) {
+        extract($this->data);
+        $file = $this->viewPath . '/' . $template . '.php';
+        if (file_exists($file)) {
+            ob_start();
+            include $file;
+            return ob_get_clean();
+        }
+        return "View $template not found at $file";
+    }
+}
+
+PHP;
+
+$files['WEBROOT/src/MVC/Core/Router.php'] = <<<'PHP'
+<?php
+
+namespace MVC\Core;
+
+class Router {
+    protected $routes = [];
+    protected $middlewares = [];
+
+    public function add($service, $controller, $method, $middlewares = []) {
+        $this->routes[$service] = [
+            'controller' => $controller,
+            'method' => $method,
+            'middlewares' => $middlewares
+        ];
+    }
+
+    public function dispatch($service) {
+        if (!isset($this->routes[$service])) {
+            throw new \Exception("Service '$service' not found.");
+        }
+
+        $route = $this->routes[$service];
+
+        // Run Middlewares
+        foreach ($route['middlewares'] as $middleware) {
+            $this->runMiddleware($middleware);
+        }
+
+        $controllerClass = $route['controller'];
+        $method = $route['method'];
+
+        if (!class_exists($controllerClass)) {
+            throw new \Exception("Controller class '$controllerClass' not found.");
+        }
+
+        $controller = new $controllerClass();
+
+        if (!method_exists($controller, $method)) {
+            throw new \Exception("Method '$method' not found in controller '$controllerClass'.");
+        }
+
+        return $controller->$method();
+    }
+
+    protected function runMiddleware($middleware) {
+        if ($middleware === 'admin') {
+            if (!isset($_SESSION['is_admin']) || $_SESSION['is_admin'] !== true) {
+                die("Access Denied: Admin rights required.");
+            }
+        }
+        
+        if ($middleware === 'auth') {
+            if (empty($_SESSION['user_logged_in'])) {
+                header('Location: login.php');
+                exit;
+            }
+        }
+    }
+}
+
+PHP;
+
+$files['WEBROOT/src/MVC/Layout/Layout.php'] = <<<'PHP'
+<?php
+namespace MVC\Layout;
+class Layout {
+    protected $blocks = [];
+    protected $template;
+    public function __construct($template = 'main') { $this->template = $template; }
+    public function setBlock($name, $content) { $this->blocks[$name] = $content; }
+    public function getBlock($name) { return $this->blocks[$name] ?? ''; }
+    public function render() {
+        $layoutFile = __DIR__ . '/Templates/' . $this->template . '.php';
+        if (file_exists($layoutFile)) { ob_start(); include $layoutFile; return ob_get_clean(); }
+        return "Layout template nicht gefunden.";
+    }
+}
+PHP;
+
+$files['WEBROOT/src/MVC/autoloader.php'] = <<<'PHP'
+<?php
+
+spl_autoload_register(function ($class) {
+    $prefix = 'MVC\\';
+    $base_dir = __DIR__ . '/';
+
+    $len = strlen($prefix);
+    if (strncmp($prefix, $class, $len) !== 0) {
+        return;
+    }
+
+    $relative_class = substr($class, $len);
+    $file = $base_dir . str_replace('\\', '/', $relative_class) . '.php';
+
+    if (file_exists($file)) {
+        require $file;
+    }
+});
+
+PHP;
+
+// --- LAYOUT TEMPLATE ---
+$files['WEBROOT/src/MVC/Layout/Templates/main.php'] = <<<'HTML'
+<!DOCTYPE html>
+<html lang="de" class="<?= ($_SESSION['theme'] ?? 'light') === 'dark' ? 'dark-mode' : '' ?>">
+
+<head>
+    <meta charset="UTF-8">
+    <title><?= $this->getBlock('title') ?></title>
+    <style>
+    :root {
+        --bg: #ffffff;
+        --text: #333;
+        --sidebar: #f4f4f4;
+        --header: #007bff;
+        --accent: #007bff;
+        --border: #ddd;
+    }
+
+    .dark-mode {
+        --bg: #1a1a1a;
+        --text: #f4f4f4;
+        --sidebar: #252525;
+        --header: #111;
+        --accent: #3498db;
+        --border: #333;
+    }
+
+    body {
+        font-family: 'Segoe UI', sans-serif;
+        margin: 0;
+        background: var(--bg);
+        color: var(--text);
+        transition: 0.3s;
+        height: 100vh;
+        overflow: hidden;
+        display: flex;
+        flex-direction: column;
+    }
+
+    .main-header {
+        height: 60px;
+        background: var(--header);
+        color: white;
+        display: flex;
+        align-items: center;
+        justify-content: space-between;
+        padding: 0 20px;
+        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
+        z-index: 10;
+    }
+
+    .main-container {
+        flex: 1;
+        display: flex;
+        overflow: hidden;
+    }
+
+    .sidebar {
+        width: 260px;
+        background: var(--sidebar);
+        padding: 20px;
+        border-right: 1px solid var(--border);
+        overflow-y: auto;
+    }
+
+    .content {
+        flex: 1;
+        padding: 40px;
+        overflow-y: auto;
+    }
+
+    .btn-toggle {
+        padding: 8px 15px;
+        border: 1px solid rgba(255, 255, 255, 0.3);
+        border-radius: 5px;
+        cursor: pointer;
+        background: transparent;
+        color: white;
+        font-size: 0.9rem;
+    }
+
+    .btn-toggle:hover {
+        background: rgba(255, 255, 255, 0.1);
+    }
+
+    nav a {
+        display: block;
+        padding: 12px;
+        text-decoration: none;
+        color: inherit;
+        border-radius: 5px;
+        margin-bottom: 5px;
+    }
+
+    nav a:hover {
+        background: rgba(0, 0, 0, 0.05);
+    }
+
+    .logo {
+        font-size: 1.4rem;
+        font-weight: bold;
+    }
+    </style>
+</head>
+
+<body>
+    <header class="main-header">
+        <div class="logo"><?= $this->getBlock('header_title') ?></div>
+        <div class="header-actions">
+            <?= $this->getBlock('header_actions') ?>
+        </div>
+    </header>
+    <div class="main-container">
+        <div class="sidebar">
+            <?= $this->getBlock('sidebar') ?>
+        </div>
+        <div class="content">
+            <?= $this->getBlock('content') ?>
+        </div>
+    </div>
+    <script>
+    function toggleTheme() {
+        fetch('?service=toggle_theme').then(() => location.reload());
+    }
+    </script>
+</body>
+
+</html>
+HTML;
+
+// --- CONTROLLERS ---
+$files['WEBROOT/src/MVC/Controller/HomeController.php'] = <<<'PHP' <?php
+namespace MVC\Controller;
+use MVC\Core\Controller;
+class HomeController extends Controller {
+    public function index() { return $this->render('home'); }
+    public function toggle_theme() {
+        $_SESSION['theme'] = ($_SESSION['theme'] ?? 'light') === 'dark' ? 'light' : 'dark';
+        return $this->json(['success' => true]);
+    }
+}
+PHP;
+
+$files['WEBROOT/src/MVC/Controller/TestController.php'] = <<<'PHP'
+<?php
+namespace MVC\Controller;
+use MVC\Core\Controller;
+class TestController extends Controller {
+    public function service1() { return $this->render('test1', ['msg' => 'Service 1 ist bereit!']); }
+    public function service2() { return $this->render('test2', ['data' => ['Layout' => 'Header + Sidebar', 'Theme' => 'Auto-Toggle']]); }
+}
+PHP;
+
+// --- VIEWS ---
+$files['WEBROOT/src/MVC/View/home.php'] = "<h1>Dashboard</h1><p>Willkommen in deinem neuen MVC-System mit integriertem Header.</p>";
+$files['WEBROOT/src/MVC/View/test1.php'] = "<h1>Service 1</h1><p><?= \$msg ?></p>";
+    $files['WEBROOT/src/MVC/View/test2.php'] = "<h1>System Check</h1>
+    <ul><?php foreach(\$data as \$k => \$v): ?><li><b><?= \$k ?>:</b> <?= \$v ?></li><?php endforeach; ?></ul>";
+
+    // --- API ---
+    $files['WEBROOT/api/v1/get.php'] = "<?php header('Content-Type: application/json'); echo json_encode(['status' => 'online']);";
+
+// --- ENTRY POINT ---
+$files['WEBROOT/index.php'] = <<<'PHP'
+<?php
+session_start();
+require_once __DIR__ . '/src/MVC/autoloader.php';
+$service = $_GET['service'] ?? 'home';
+try {
+    $router = new \MVC\Core\Router();
+    $router->add('home', \MVC\Controller\HomeController::class, 'index');
+    $router->add('toggle_theme', \MVC\Controller\HomeController::class, 'toggle_theme');
+    $router->add('test1', \MVC\Controller\TestController::class, 'service1');
+    $router->add('test2', \MVC\Controller\TestController::class, 'service2');
+
+    $layout = new \MVC\Layout\Layout('main');
+    $layout->setBlock('title', 'MVC Starter');
+    $layout->setBlock('header_title', '🚀 MVC Dashboard');
+    $layout->setBlock('header_actions', '<button class="btn-toggle" onclick="toggleTheme()">🌓 Theme umschalten</button>');
+    
+    // Sidebar Block
+    ob_start();
+    ?>
+    <nav>
+        <a href="?service=home">🏠 Home</a>
+        <a href="?service=test1">🛠️ Test 1</a>
+        <a href="?service=test2">📊 Test 2</a>
+    </nav>
+    <?php
+    $layout->setBlock('sidebar', ob_get_clean());
+
+    $layout->setBlock('content', $router->dispatch($service));
+    echo $layout->render();
+} catch (\Exception $e) {
+    http_response_code(404); echo "<h1>404</h1><p>" . $e->getMessage() . "</p>";
+}
+PHP;
+
+// 3. Dateien schreiben
+foreach ($files as $file => $content) {
+    $path = $baseDir . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $file);
+    file_put_contents($path, $content);
+    echo "📄 Datei erstellt: $file\n";
+}
+
+echo "\n✨ Projekt '$projectName' wurde mit HEADER initialisiert!\n";
+echo "1. Starten:   php server.php\n";
+echo "2. Öffnen:    http://localhost:8000\n";