Merge branch 'frontendBackendFinal' of https://git.bib.de/PBBFA23CSE/Bib-Arts into frontendBackendFinal

Registrierung und Login aufgeräumt: Felder und Fehler angepasst, Formulardaten bleiben bei Fehlern erhalten, Navigation zeigt jetzt nur noch passende Links je nach Login-Status, Passwort-Fehler verständlich auf Deutsch. Alles einheitlich und benutzerfreundlich gemacht!
fixed infos
2025-07-07 14:38:36 +02:00 · 2025-07-07 14:31:32 +02:00 · 2025-07-07 14:26:26 +02:00 · 2025-07-07 14:22:53 +02:00 · 2025-07-07 14:19:52 +02:00 · 2025-07-07 12:46:49 +02:00
42 changed files with 1117 additions and 643 deletions
--- a/.idea/sqldialects.xml
+++ b/.idea/sqldialects.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="SqlDialectMappings">
-    <file url="file://$PROJECT_DIR$/contact.sql" dialect="GenericSQL" />
-  </component>
-</project>
--- a/CSS/style.css
+++ b/CSS/style.css
@@ -4,9 +4,22 @@ body {
    font-size: 15px;
    margin: 0;
    padding: 0;
+    min-height: 100vh;
+    display: flex;
+    flex-direction: column;
+    width: 100vw;
+    max-width: 100vw;
+    overflow-x: hidden;
 }
 #wrapper {
-
+    flex: 1 0 auto;
+    min-height: 0;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-start;
+    margin-bottom: 20px;
+    width: 100vw;
+    max-width: 100vw;
 }

 a {
@@ -16,6 +29,11 @@ a {
 #navigation {
    display: flex;
    justify-content: center;
+    position: sticky;
+    top: 0;
+    z-index: 1000;
+    background: #BAC8D4;
+    width: 100vw;
 }
 .link-container {
    display: grid;
@@ -38,17 +56,19 @@ a {
    background-size: contain;
 }
 #footer {
-    position: absolute;
+    position: relative;
    bottom: 0;
    left: 0;
-    width: 100%;
-    height: 240px;
+    width: 100vw;
+    height: 180px;
    background-color: #BAC8D4;
-
-    display: grid;
-    grid-template-columns: 6% 5% 43% 32% 14%;
-    grid-template-rows: 45% 10% 45%;
+    display: flex;
+    flex-direction: column;
    align-items: center;
+    justify-content: center;
+    flex-shrink: 0;
+    z-index: 999;
+    padding: 10px 0;
 }

 .container-zahlungsmittel {
@@ -61,11 +81,16 @@ a {
 }

 .inhalt {
+    flex: 1 1 auto;
    display: flex;
-    height: 10px;
    justify-content: center;
    align-items: center;
-    width: 100%;
+    width: 100vw;
+    min-height: 0;
+    min-width: 0;
+    margin: 0;
+    padding: 0 2vw;
+    box-sizing: border-box;
 }

 .zahlungsmittel-img {
@@ -102,35 +127,282 @@ a {
    padding-right: 30px;
 }
 .container-welcome-inhalt {
-    grid-template-columns: 39% 61%;
    display: grid;
-    width: 110em;
-    min-height: 80%;
+    grid-template-columns: 1fr 1fr;
+    width: 100%;
+    max-width: 900px;
+    min-height: 200px;
+    border-radius: 10px;
+    background: white;
+    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
+    justify-items: center;
+    align-items: center;
+    box-sizing: border-box;
+    padding: 10px 0;
+}
+
+.beispiel-austellung1-img, .beispiel-austellung2-img {
+    height: 200px;
+    width: 90vw;
+    max-width: 320px;
+    background-position: center;
+    background-size: contain;
    border-radius: 10px;
 }

-.beispiel-austellung1-img {
-    height: 480px;
-    width: 670px;
-    background-image: url("../images/beispiel-austellung1.png");
-    background-position: center;
-    background-size: contain;
-    justify-self: right;
-    border-radius: 10px;
-}
-.beispiel-austellung2-img {
-    background-image: url("../images/beispiel-austellung2.png");
-    background-position: center;
-    background-size: contain;
-    justify-self: right;
-    border-radius: 10px;
-}
-
-.login-container {
-    position: absolute;
-    top: 200px;
+.form-container {
    background-color: #BAC8D4;
-    width: 900px;
-    height: 450px;
+    width: 100%;
+    max-width: 400px;
    border-radius: 10px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    box-sizing: border-box;
+    padding: 32px 24px 24px 24px;
+    margin: 32px auto;
+}
+.form-horizontal {
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+    margin-bottom: 10px;
+}
+.form-horizontal label {
+    margin-bottom: 2px;
+}
+.form-horizontal input[type="text"],
+.form-horizontal input[type="email"],
+.form-horizontal input[type="password"] {
+    width: 100%;
+    padding: 8px 10px;
+    border: 1px solid #BAC8D4;
+    border-radius: 4px;
+    font-size: 1rem;
+    box-sizing: border-box;
+    background: #fff;
+}
+.form-horizontal button {
+    width: 100%;
+    padding: 10px 0;
+    border: none;
+    border-radius: 4px;
+    background: #4d4d4d;
+    color: #fff;
+    font-size: 1rem;
+    margin-top: 8px;
+    cursor: pointer;
+    transition: background 0.2s;
+}
+.form-horizontal button:hover {
+    background: #333;
+}
+.login-error, .form-error {
+    background: #ffe0e0;
+    color: #b30000;
+    border: 1px solid #ffb3b3;
+    border-radius: 6px;
+    padding: 10px 16px;
+    margin-bottom: 18px;
+    width: 100%;
+    text-align: center;
+}
+
+@media (max-width: 600px) {
+    body {
+        font-size: 14px;
+        width: 100vw;
+        max-width: 100vw;
+        overflow-x: hidden;
+    }
+    #wrapper {
+        width: 100vw;
+        max-width: 100vw;
+    }
+    #navigation {
+        width: 100vw;
+        min-width: 0;
+        padding: 0;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+    }
+    .link-container {
+        width: 100vw;
+        min-width: 0;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        justify-content: center;
+        row-gap: 8px;
+        border-radius: 0;
+        padding: 0 4px;
+    }
+    .links {
+        font-size: 18px;
+        justify-content: center;
+        align-items: center;
+        padding: 6px 0;
+        text-align: center;
+        width: 100%;
+    }
+    #logo {
+        width: 120px;
+        height: 40px;
+        margin: 0 auto 8px auto;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+    }
+    .container-welcome-inhalt {
+        grid-template-columns: 1fr;
+        width: 100vw;
+        max-width: 100vw;
+        min-height: 0;
+        padding: 8px 0;
+    }
+    .beispiel-austellung1-img, .beispiel-austellung2-img {
+        width: 90vw;
+        max-width: 98vw;
+        height: 120px;
+        margin-bottom: 10px;
+    }
+    .inhalt {
+        width: 100vw;
+        min-width: 0;
+        max-width: 100vw;
+        padding: 0 2vw;
+        box-sizing: border-box;
+        flex-direction: column;
+        align-items: stretch;
+    }
+    #footer {
+        width: 100vw;
+        height: auto;
+        min-height: 120px;
+        padding: 10px 0 10px 0;
+        font-size: 13px;
+    }
+    .container-zahlungsmittel {
+        width: 100vw;
+        text-align: center;
+        padding: 0;
+    }
+    .header-zahlungsarten {
+        font-size: 1.1em;
+        padding-right: 0;
+        text-align: center;
+    }
+    .zahlungsmittel-img {
+        width: 90vw;
+        max-width: 200px;
+        height: 30px;
+        margin: 0 auto;
+    }
+    .line {
+        width: 95vw;
+    }
+    .link-impressum, .link-datenschutz, .link-nutzungsbedingungen {
+        display: block;
+        padding: 2px 0;
+        text-align: center;
+    }
+    .text-bib {
+        display: block;
+        text-align: center;
+        padding: 0;
+    }
+    .desktop-only {
+        display: none !important;
+    }
+    .mobile-only {
+        display: block !important;
+    }
+    .login-container {
+        position: static;
+        width: 95vw;
+        max-width: 400px;
+        height: auto;
+        margin: 24px auto;
+        padding: 16px 8px;
+        box-sizing: border-box;
+    }
+    .event-container {
+        position: static;
+        width: 95vw;
+        max-width: 400px;
+        height: auto;
+        margin: 24px auto;
+        padding: 16px 8px;
+        box-sizing: border-box;
+    }
+    .login-container h1 {
+        font-size: 1.5em;
+        text-align: center;
+    }
+    .event-container h1 {
+        font-size: 1.5em;
+        text-align: center;
+    }
+    .login-container form,
+    .login-container label,
+    .login-container input {
+        width: 100%;
+        max-width: 100%;
+        box-sizing: border-box;
+    }
+    .login-container button,
+    .login-container a {
+        width: 100%;
+        max-width: 100%;
+        margin-top: 8px;
+        text-align: center;
+        box-sizing: border-box;
+    }
+    #nav-toggle-btn {
+        display: block;
+        background: none;
+        border: none;
+        font-size: 2em;
+        cursor: pointer;
+        margin: 0 auto 8px auto;
+        transition: transform 0.2s;
+    }
+    .nav-links {
+        display: none;
+        flex-direction: column;
+        align-items: center;
+        width: 100%;
+        transition: max-height 0.3s ease;
+        overflow: hidden;
+    }
+    .nav-links.open {
+        display: flex;
+    }
+    #nav-toggle-btn.open {
+        transform: rotate(180deg);
+    }
+}
+
+@media (min-width: 601px) {
+    .mobile-only {
+        display: none !important;
+    }
+    .desktop-only {
+        display: block !important;
+    }
+    #nav-toggle-btn {
+        display: none;
+    }
+    .nav-links {
+        display: flex !important;
+        flex-direction: row;
+        align-items: center;
+        width: auto;
+        gap: 32px;
+    }
+    .nav-links .links {
+        margin: 0 12px;
+    }
 }
--- a/Controller/AuthController.php
+++ b/Controller/AuthController.php
@@ -0,0 +1,150 @@
+<?php
+
+namespace Blog\Controller;
+
+use Blog\Model\AuthModel;
+
+class AuthController
+{
+    private $model;
+    private $view;
+
+    public function __construct($view) {
+        $this->model = new AuthModel();
+        $this->view = $view;
+    }
+
+    public function showLoginForm() {
+        $this->view->setVars([
+            'labels' => [
+                "email" => "E-Mail-Adresse",
+                "password" => "Passwort",
+                "password_repeat" => "Passwort wiederholen",
+                "old_password" => "Altes Passwort"
+            ],
+            'errors' => $_SESSION['auth_errors'] ?? [],
+            'validData' => $_SESSION['auth_validData'] ?? []
+        ]);
+        unset($_SESSION['auth_errors'], $_SESSION['auth_validData']);
+    }
+
+    public function showRegistrationForm() {
+        $this->view->setVars([
+            'labels' => [
+                "email" => "E-Mail-Adresse",
+                "password" => "Passwort",
+                "password_repeat" => "Passwort wiederholen",
+                "old_password" => "Altes Passwort"
+            ],
+            'errors' => $_SESSION['auth_errors'] ?? [],
+            'validData' => $_SESSION['auth_validData'] ?? []
+        ]);
+        unset($_SESSION['auth_errors'], $_SESSION['auth_validData']);
+    }
+
+    public function login() {
+        $email = $_POST['email'];
+        $password = $_POST['password'];
+
+        $result = $this->model->login($email, $password);
+        
+        if ($result === true) {
+            $_SESSION['user'] = $email;
+            $this->view->setDoMethodName('showLoginSuccess');
+        } else {
+            $this->view->setVars([
+                'errors' => ['login' => is_string($result) ? $result : "Login fehlgeschlagen."],
+                'validData' => ['email' => $email],
+                'loginSuccess' => false
+            ]);
+            $this->view->setDoMethodName('showLoginForm');
+        }
+    }
+
+    public function register() {
+        $data = [
+            'first_name' => $_POST['first_name'] ?? '',
+            'last_name' => $_POST['last_name'] ?? '',
+            'street' => $_POST['street'] ?? '',
+            'house_number' => $_POST['house_number'] ?? '',
+            'postal_code' => $_POST['postal_code'] ?? '',
+            'city' => $_POST['city'] ?? '',
+            'country' => $_POST['country'] ?? '',
+            'phone' => $_POST['phone'] ?? '',
+            'email' => $_POST['email'] ?? '',
+            'password' => $_POST['password'] ?? '',
+            'password_repeat' => $_POST['password_repeat'] ?? '',
+            'is_admin' => $_POST['isAdmin'] ?? false,
+        ];
+
+        $result = $this->model->register($data);
+
+        if ($result === true) {
+            $this->view->setDoMethodName('showRegistrationSuccess');
+        } else {
+            if (is_array($result)) {
+                $errors['register'] = implode('<br>', $result);
+            } else {
+                $errors['register'] = is_string($result) ? $result : "Registrierung fehlgeschlagen.";
+            }
+            $this->view->setVars(['errors' => $errors, 'validData' => $data]);
+            $this->view->setDoMethodName('showRegistrationForm');
+        }
+    }
+
+    public function forgotPassword() {
+        $email = $_POST['email'] ?? '';
+        if (empty($email)) {
+            $_SESSION['auth_errors']['email'] = "Bitte E-Mail-Adresse angeben.";
+            header("Location: /?controller=Auth&do=showAuthForm");
+            exit;
+        }
+        $this->model->pwForgot($email);
+        header("Location: /?controller=Auth&do=showConfirmation&msg=pwforgot");
+        exit;
+    }
+
+    public function changePassword()
+    {
+        $email = $_POST['email'] ?? '';
+        $oldpw = $_POST['old_password'] ?? '';
+        $newpw = $_POST['password'] ?? '';
+        $repeat = $_POST['password_repeat'] ?? '';
+
+        if (!$this->model->checkDoublePw($newpw, $repeat)) {
+            $_SESSION['auth_errors']['password'] = "Neue Passwörter stimmen nicht überein.";
+            header("Location: /?controller=Auth&do=showAuthForm");
+            exit;
+        }
+
+        $result = $this->model->updatePassword($email, $oldpw, $newpw);
+
+        if ($result === true) {
+            header("Location: /?controller=Auth&do=showConfirmation&msg=pwchange");
+            exit;
+        } else {
+            $_SESSION['auth_errors']['password'] = is_string($result) ? $result : "Fehler beim Aktualisieren des Passworts.";
+            header("Location: /?controller=Auth&do=showAuthForm");
+            exit;
+        }
+    }
+
+    public function showConfirmation() {
+        $messages = [
+            'login' => "Login erfolgreich.",
+            'register' => "Registrierung erfolgreich.",
+            'pwforgot' => "Ein temporäres Passwort wurde an Ihre E-Mail gesendet.",
+            'pwchange' => "Passwort erfolgreich geändert."
+        ];
+        $msgKey = $_GET['msg'] ?? '';
+        $message = $messages[$msgKey] ?? "Aktion erfolgreich.";
+        $this->view->setVars(['message' => $message]);
+        $this->view->render('auth/confirmation');
+    }
+
+    public function logout() {
+        unset($_SESSION['user']);
+        session_destroy();
+        $this->view->setDoMethodName('showLogoutSuccess');
+    }
+}
--- a/Controller/ContactController.php
+++ b/Controller/ContactController.php
@@ -1,53 +0,0 @@
-<?php
-	
-namespace Blog\Controller;
-
-use Blog\Model\ContactModel;
-
-class ContactController
-{
-    protected $view;
-    private $db;
-    private $validData = array();
-    private $errors = array();
-    private $labels = array("name" => "Name", "email" => "E-Mail-Adresse",  "content" => "Nachricht");	
-    
-    
-    public function __construct($view) {
-        $this->db = new ContactModel();
-        $this->view = $view;
-    }
-     
-    public function showContactForm() {
-        $this->view->setVars([
-            'labels' => $this->labels,
-            'validData' => $this->validData,
-            'errors' => $this->errors
-        ]);
-    }
-
-    public function showConfirmation() {
-        
-    }
-
-    public function validateForm() {
-        foreach ($this->labels as $index => $value) {
-            if (!isset($_POST[$index]) || empty($_POST[$index])) {
-                $this->errors[$index] = "Bitte " . $value . " angeben";
-            } else {
-                $this->validData[$index] = $_POST[$index];
-            }       
-        }
-
-        if (count($this->errors) > 0) {
-            $this->view->setDoMethodName("showContactForm");
-            $this->showContactForm();
-        } else {
-            if ($this->db->writeContactData($this->validData)) {
-                $this->view->setDoMethodName("showConfirmation");
-                $this->showConfirmation();
-            }
-        }
-    }
-}
-?>
--- a/Controller/LoginController.php
+++ b/Controller/LoginController.php
@@ -1,10 +0,0 @@
-<?php
-namespace Blog\Controller;
-
-class LoginController {
-    function showLoginPage()
-    {
-
-    }
-}
-
--- a/Controller/ProfileController.php
+++ b/Controller/ProfileController.php
@@ -0,0 +1,10 @@
+<?php
+namespace Blog\Controller;
+
+class ProfileController {
+    function showProfile()
+    {
+
+    }
+}
+
--- a/Controller/RegisterController.php
+++ b/Controller/RegisterController.php
@@ -1,10 +0,0 @@
-<?php
-namespace Blog\Controller;
-
-class RegisterController {
-    function showRegisterPage()
-    {
-
-    }
-}
-
--- a/Controller/TicketsController.php
+++ b/Controller/TicketsController.php
@@ -0,0 +1,10 @@
+<?php
+namespace Blog\Controller;
+
+class TicketsController {
+    function showTickets()
+    {
+        
+    }
+}
+
--- a/Controller/WelcomeController.php
+++ b/Controller/WelcomeController.php
@@ -1,18 +0,0 @@
-<?php
-
-namespace Blog\Controller;
-
-class WelcomeController
-{
-    function showWelcome() {
-        
-    }
-
-    function showProjects() {
-        
-    }
-
-    function showTutorials() {
-        
-    }
-}
--- a/Model/AuthModel.php
+++ b/Model/AuthModel.php
@@ -0,0 +1,240 @@
+<?php
+
+namespace Blog\Model;
+
+use DateTime;
+use PDO;
+use PDOException;
+
+class AuthModel extends Database
+{
+    public function login(string $email, string $password)
+    {
+        $pdo = $this->linkDB();
+        $sql = "SELECT email, password, valid_until FROM user WHERE email = :email";
+        $params = [":email" => $email];
+
+        try {
+            $sth = $pdo->prepare($sql);
+            $sth->execute($params);
+            $user = $sth->fetch(PDO::FETCH_ASSOC);
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Abrufen der Benutzerdaten.", $e);
+            return "Interner Datenbankfehler."; // Nur für Debug sichtbar machen, sonst besser allgemein halten
+        }
+
+        if (!$user) {
+            return "Benutzer mit dieser E-Mail wurde nicht gefunden.";
+        }
+
+        if (!password_verify($password, $user['password'])) {
+            return "Das eingegebene Passwort ist falsch.";
+        }
+
+        try {
+            $now = new DateTime();
+            $validUntil = new DateTime($user['valid_until']);
+
+            if ($now > $validUntil) {
+                return "Ihr Passwort ist abgelaufen. Bitte setzen Sie ein neues über \"Passwort vergessen\".";
+            }
+        } catch (\Exception $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Verarbeiten des Gültigkeitsdatums.", $e);
+            return "Fehler bei der Passwortprüfung.";
+        }
+
+        return true;
+    }
+
+    public function register($data) {
+        if (!filter_var($data['email'], FILTER_VALIDATE_EMAIL)) {
+            return "Bitte geben Sie eine gültige E-Mail ein.";
+        }
+
+        $requiredFields = [
+            'email', 'password', 'password_repeat', 'street', 'house_number', 'city', 'postal_code',
+            'country', 'first_name', 'last_name', 'phone'
+        ];
+
+        foreach ($requiredFields as $field) {
+            if (empty($data[$field])) {
+                return "Bitte füllen Sie alle Felder aus.";
+            }
+        }
+
+        if ($this->userExistsByEmail($data['email'])) {
+            return "Ein Account mit dieser E-Mail existiert bereits.";
+        }
+
+        // Passwort-Validierung
+        if (!$this->checkDoublePw($data['password'], $data['password_repeat'])) {
+            return "Passwörter stimmen nicht überein.";
+        }
+
+        $pwCheck = $this->pwRequirementCheck($data['password']);
+        if ($pwCheck !== true) {
+            return $pwCheck; // Array mit spezifischen Fehlern zurückgeben
+        }
+
+        $hashedPassword = password_hash($data['password'], PASSWORD_DEFAULT);
+
+        $sql = "INSERT INTO user (email, password, street, house_number, city, postal_code, country, first_name, last_name, phone, is_admin) 
+                VALUES (:email, :password, :street, :house_number, :city, :postal_code, :country, :first_name, :last_name, :phone, :is_admin)";
+
+        $params = [
+            ':email' => $data['email'],
+            ':password' => $hashedPassword,
+            ':street' => $data['street'],
+            ':house_number' => $data['house_number'],
+            ':city' => $data['city'],
+            ':postal_code'=> $data['postal_code'],
+            ':country'=> $data['country'],
+            ':first_name' => $data['first_name'],
+            ':last_name'=> $data['last_name'],
+            ':phone' => $data['phone'],
+            ':is_admin' => $data['is_admin'] ? 1 : 0,
+        ];
+
+        try {
+            $pdo = $this->linkDB();
+            $stmt = $pdo->prepare($sql);
+            $stmt->execute($params);
+            return true;
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
+            return false;
+        }
+    }
+
+    private function userExistsByEmail($email) {
+        try {
+            $pdo = $this->linkDB();
+
+            $sql = "SELECT user_id FROM user WHERE email = :email";
+            $params = [':email' => $email];
+
+            $stmt = $pdo->prepare($sql);
+            $stmt->execute($params);
+
+            return (bool) $stmt->fetch();
+        } catch (\PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler bei der E-Mail-Prüfung", $e);
+            return false;
+        }
+    }
+
+    public function pwForgot($email){
+        $randomPw = bin2hex(random_bytes(12 / 2));
+        $hashedPassword = password_hash($randomPw, PASSWORD_DEFAULT);
+
+        $this->forgottenPwUpdate($email, $hashedPassword);
+
+        $betreff = "Passwort zurücksetzen bei bibArts";
+        $nachricht = "Hallo,\n\nhier ihr temporäres Passwort:\n\n $randomPw \n\n Bitte beachten Sie, dass das Passwort nur 2 stunden Gülltig ist. \nViele Grüße,\nbibArts Team";
+
+        $header = "From: noreply@edu.bib.de\r\n";
+        $header .= "Content-Type: text/plain; charset=UTF-8\r\n";
+
+        $maxTries = 5;
+        $try = 0;
+        $success = false;
+
+        while ($try < $maxTries && !$success) {
+            $erfolg = mail($email, $betreff, $nachricht, $header);
+            $try++;
+            if (!$erfolg) {
+                error_log("Mailversuch $try an $email fehlgeschlagen.");
+                sleep(1);
+            }
+        }
+    }
+
+    private function forgottenPwUpdate($email, $hashedPassword) {
+        try{
+            $pdo = $this->linkDB();
+
+            $sqlCheck = "SELECT COUNT(*) FROM user WHERE email = :email";
+            $stmt = $pdo->prepare($sqlCheck);
+            $stmt->execute([':email' => $email]);
+            if ($stmt->fetchColumn() == 0) {
+                return false;
+            }
+
+            $validUntil = (new DateTime())->add(new DateInterval('PT2H'))->format('Y-m-d H:i:s');
+
+
+            $sql = "UPDATE user 
+                    SET password = :password, valid_until = :valid_until
+                    WHERE email = :email";
+
+            $stmt = $pdo->prepare($sql);
+            $params = [
+                ':email' => $email,
+                ':password' => $hashedPassword,
+                ':valid_until' => $validUntil
+            ];
+            return $stmt->execute($params);
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der Daten.", $e);
+            die;
+            return false;
+        }
+    }
+
+    public function updatePassword($email, $oldpw, $newpw){
+        if(!$this->login($email, $oldpw)) {
+            return false;
+        }
+
+        $requiredFields = [$email, $oldpw, $newpw];
+        foreach ($requiredFields as $field) {
+            if (empty($field)) {
+                return "Bitte füllen Sie alle Felder aus";
+            }
+        }
+        $hashedPassword = password_hash($newpw, PASSWORD_DEFAULT);
+
+        $sql = "UPDATE user SET password = :password WHERE email = :email";
+
+        try{
+            $pdo = $this->linkDB();
+            $stmt = $pdo->prepare($sql);
+            $params = [
+                ':email' => $email,
+                ':password' => $hashedPassword,
+            ];
+            return $stmt->execute($params);
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
+            die;
+        }
+    }
+
+    public function checkDoublePw($password1, $password2){
+        if($password1 === $password2){
+            return true;
+        }
+        else
+            return false;
+    }
+
+    public function pwRequirementCheck($password){
+        $error = [];
+
+        if(strlen($password) < 8)
+            $error[] = "Passwort: mindestens 8 Zeichen";
+        if(!preg_match("/[A-Z]/", $password))
+            $error[] = "Passwort: mindestens ein Großbuchstabe";
+        if(!preg_match("/[a-z]/", $password))
+            $error[] = "Passwort: mindestens ein Kleinbuchstabe";
+        if(!preg_match("/[0-9]/", $password))
+            $error[] = "Passwort: mindestens eine Zahl";
+        if(!preg_match("/[^a-zA-Z0-9\s]/", $password))
+            $error[] = "Passwort: mindestens ein Sonderzeichen";
+
+        if(empty($error))
+            return true;
+        else
+            return $error;
+    }
+}
--- a/Model/ContactModel.php
+++ b/Model/ContactModel.php
@@ -1,31 +0,0 @@
-<?php
-
-namespace Blog\Model;
-
-use PDOException;
-
-class ContactModel extends Database
-{
-    public function writeContactData($values)
-    {
-        $guid = $this->createUUID();
-
-        $sql = "INSERT INTO contact (`id`, `name`, `email`, `content`) VALUES (
-            :guid, :name, :email, :content);";
-
-        $pdo = $this->linkDB();
-
-        try {
-            $sth = $pdo->prepare($sql);
-            $sth->execute(array(":guid" => $guid,
-                ":name" => $values["name"],
-                ":email" => $values["email"],
-                ":content" => $values["content"]));
-        } catch (PDOException $e) {
-            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e); 
-            die;
-        }
-                
-        return true;
-    }
-}
--- a/Model/EventModel.php
+++ b/Model/EventModel.php
@@ -8,7 +8,7 @@ class EventModel extends Database {

    public function getEvents() {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM ausstellung ORDER BY datum_von DESC;";
+        $sql = "SELECT * FROM event ORDER BY start_date DESC;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute();
@@ -21,7 +21,7 @@ class EventModel extends Database {

    public function getEvent($id) {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM ausstellung WHERE ausstellungid = :id;";
+        $sql = "SELECT * FROM event WHERE event_id = :id;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute([":id" => $id]);
@@ -34,15 +34,15 @@ class EventModel extends Database {

    public function updateEvent($id, $data) {
        $pdo = $this->linkDB();
-        $sql = "UPDATE ausstellung SET standortid = :standortid, datum_von = :datum_von, datum_bis = :datum_bis, name = :name, beschreibung = :beschreibung, max_tickets = :max_tickets, preis = :preis WHERE ausstellungid = :id;";
+        $sql = "UPDATE event SET location_id = :location_id, start_date = :start_date, end_date = :end_date, name = :name, description = :description, max_tickets = :max_tickets, ticket_price = :ticket_price WHERE event_id = :id;";
        $params = [
-            ":standortid" => $data['standortid'],
-            ":datum_von" => $data['datum_von'],
-            ":datum_bis" => $data['datum_bis'],
+            ":location_id" => $data['location_id'],
+            ":start_date" => $data['start_date'],
+            ":end_date" => $data['end_date'],
            ":name" => $data['name'],
-            ":beschreibung" => $data['beschreibung'],
+            ":description" => $data['description'],
            ":max_tickets" => $data['max_tickets'],
-            ":preis" => $data['preis'],
+            ":ticket_price" => $data['ticket_price'],
            ":id" => $id
        ];
        try {
@@ -56,15 +56,15 @@ class EventModel extends Database {

    public function createEvent($data) {
        $pdo = $this->linkDB();
-        $sql = "INSERT INTO ausstellung (standortid, datum_von, datum_bis, name, beschreibung, max_tickets, preis) VALUES (:standortid, :datum_von, :datum_bis, :name, :beschreibung, :max_tickets, :preis);";
+        $sql = "INSERT INTO event (location_id, start_date, end_date, name, description, max_tickets, ticket_price) VALUES (:location_id, :start_date, :end_date, :name, :description, :max_tickets, :ticket_price);";
        $params = [
-            ":standortid" => $data['standortid'],
-            ":datum_von" => $data['datum_von'],
-            ":datum_bis" => $data['datum_bis'],
+            ":location_id" => $data['location_id'],
+            ":start_date" => $data['start_date'],
+            ":end_date" => $data['end_date'],
            ":name" => $data['name'],
-            ":beschreibung" => $data['beschreibung'],
+            ":description" => $data['description'],
            ":max_tickets" => $data['max_tickets'],
-            ":preis" => $data['preis']
+            ":ticket_price" => $data['ticket_price']
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -78,7 +78,7 @@ class EventModel extends Database {

    public function deleteEvent($id) {
        $pdo = $this->linkDB();
-        $sql = "DELETE FROM ausstellung WHERE ausstellungid = :id;";
+        $sql = "DELETE FROM event WHERE event_id = :id;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute([":id" => $id]);
--- a/Model/GutscheinModel.php
+++ b/Model/GutscheinModel.php
@@ -8,7 +8,7 @@ class GutscheinModel extends Database {

    public function getGutscheine() {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM gutschein ORDER BY gültigkeit DESC;";
+        $sql = "SELECT * FROM voucher ORDER BY valid_until DESC;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute();
@@ -21,7 +21,7 @@ class GutscheinModel extends Database {

    public function getGutschein($id) {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM gutschein WHERE gutscheinid = :id;";
+        $sql = "SELECT * FROM voucher WHERE voucher_id = :id;";
        $params = [":id" => $id];
        try {
            $sth = $pdo->prepare($sql);
@@ -35,12 +35,12 @@ class GutscheinModel extends Database {

    public function createGutschein($data) {
        $pdo = $this->linkDB();
-        $sql = "INSERT INTO gutschein (code, rabatt, eventid, gültigkeit) VALUES (:code, :rabatt, :eventid, :gültigkeit);";
+        $sql = "INSERT INTO voucher (code, discount, event_id, valid_until) VALUES (:code, :discount, :event_id, :valid_until);";
        $params = [
            ":code" => $data['code'],
-            ":rabatt" => $data['rabatt'],
-            ":eventid" => $data['eventid'],
-            ":gültigkeit" => $data['gültigkeit']
+            ":discount" => $data['discount'],
+            ":event_id" => $data['event_id'],
+            ":valid_until" => $data['valid_until']
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -54,12 +54,12 @@ class GutscheinModel extends Database {

    public function updateGutschein($id, $data) {
        $pdo = $this->linkDB();
-        $sql = "UPDATE gutschein SET code = :code, rabatt = :rabatt, eventid = :eventid, gültigkeit = :gültigkeit WHERE gutscheinid = :id;";
+        $sql = "UPDATE voucher SET code = :code, discount = :discount, event_id = :event_id, valid_until = :valid_until WHERE voucher_id = :id;";
        $params = [
            ":code" => $data['code'],
-            ":rabatt" => $data['rabatt'],
-            ":eventid" => $data['eventid'],
-            ":gültigkeit" => $data['gültigkeit'],
+            ":discount" => $data['discount'],
+            ":event_id" => $data['event_id'],
+            ":valid_until" => $data['valid_until'],
            ":id" => $id
        ];
        try {
@@ -73,7 +73,7 @@ class GutscheinModel extends Database {

    public function deleteGutschein($id) {
        $pdo = $this->linkDB();
-        $sql = "DELETE FROM gutschein WHERE gutscheinid = :id;";
+        $sql = "DELETE FROM voucher WHERE voucher_id = :id;";
        $params = [":id" => $id];
        try {
            $sth = $pdo->prepare($sql);
--- a/Model/NewsModel.php
+++ b/Model/NewsModel.php
@@ -8,8 +8,8 @@ class NewsModel extends Database {

    public function getNewsById($newsId) {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM news WHERE newsid = :newsid;";
-        $params = [":newsid" => $newsId];
+        $sql = "SELECT * FROM news WHERE news_id = :news_id;";
+        $params = [":news_id" => $newsId];
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute($params);
@@ -22,12 +22,12 @@ class NewsModel extends Database {

    public function updateNews($newsId, $news) {
        $pdo = $this->linkDB();
-        $sql = "UPDATE news SET name = :name, beschreibung = :beschreibung, datum = :datum WHERE newsid = :newsid;";
+        $sql = "UPDATE news SET name = :name, description = :description, date = :date WHERE news_id = :news_id;";
        $params = [
            ":name" => $news['titel'],
-            ":beschreibung" => $news['inhalt'],
-            ":datum" => $news['datum'],
-            ":newsid" => $newsId
+            ":description" => $news['inhalt'],
+            ":date" => $news['datum'],
+            ":news_id" => $newsId
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -41,7 +41,7 @@ class NewsModel extends Database {

    public function getNews() {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM news ORDER BY datum DESC;";
+        $sql = "SELECT * FROM news ORDER BY date DESC;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute();
@@ -54,11 +54,11 @@ class NewsModel extends Database {

    public function createNews($news) {
        $pdo = $this->linkDB();
-        $sql = "INSERT INTO news (name, beschreibung, datum) VALUES (:name, :beschreibung, :datum);";
+        $sql = "INSERT INTO news (name, description, date) VALUES (:name, :description, :date);";
        $params = [
            ":name" => $news['titel'],
-            ":beschreibung" => $news['inhalt'],
-            ":datum" => $news['datum']
+            ":description" => $news['inhalt'],
+            ":date" => $news['datum']
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -72,8 +72,8 @@ class NewsModel extends Database {

    public function deleteNews($newsId) {
        $pdo = $this->linkDB();
-        $sql = "DELETE FROM news WHERE newsid = :newsid;";
-        $params = [":newsid" => $newsId];
+        $sql = "DELETE FROM news WHERE news_id = :news_id;";
+        $params = [":news_id" => $newsId];
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute($params);
--- a/Model/StandortModel.php
+++ b/Model/StandortModel.php
@@ -8,7 +8,7 @@ class StandortModel extends Database {

    public function getStandorte() {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM Standort ORDER BY standortid ASC;";
+        $sql = "SELECT * FROM location ORDER BY location_id ASC;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute();
@@ -19,10 +19,10 @@ class StandortModel extends Database {
        }
    }

-    public function getStandort($standortid) {
+    public function getStandort($location_id) {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM Standort WHERE standortid = :standortid;";
-        $params = [":standortid" => $standortid];
+        $sql = "SELECT * FROM location WHERE location_id = :location_id;";
+        $params = [":location_id" => $location_id];
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute($params);
@@ -35,15 +35,15 @@ class StandortModel extends Database {

    public function createStandort($data) {
        $pdo = $this->linkDB();
-        $sql = "INSERT INTO Standort (straße, hausnr, postleitzahl, ort, land, tel, email)
-                VALUES (:straße, :hausnr, :postleitzahl, :ort, :land, :tel, :email);";
+        $sql = "INSERT INTO location (street, house_number, postal_code, city, country, phone, email)
+                VALUES (:street, :house_number, :postal_code, :city, :country, :phone, :email);";
        $params = [
-            ":straße" => $data['straße'],
-            ":hausnr" => $data['hausnr'],
-            ":postleitzahl" => $data['postleitzahl'],
-            ":ort" => $data['ort'],
-            ":land" => $data['land'],
-            ":tel" => $data['tel'],
+            ":street" => $data['street'],
+            ":house_number" => $data['house_number'],
+            ":postal_code" => $data['postal_code'],
+            ":city" => $data['city'],
+            ":country" => $data['country'],
+            ":phone" => $data['phone'],
            ":email" => $data['email']
        ];
        try {
@@ -56,26 +56,26 @@ class StandortModel extends Database {
        }
    }

-    public function updateStandort($standortid, $data) {
+    public function updateStandort($location_id, $data) {
        $pdo = $this->linkDB();
-        $sql = "UPDATE Standort SET
-                    straße = :straße,
-                    hausnr = :hausnr,
-                    postleitzahl = :postleitzahl,
-                    ort = :ort,
-                    land = :land,
-                    tel = :tel,
+        $sql = "UPDATE location SET
+                    street = :street,
+                    house_number = :house_number,
+                    postal_code = :postal_code,
+                    city = :city,
+                    country = :country,
+                    phone = :phone,
                    email = :email
-                WHERE standortid = :standortid;";
+                WHERE location_id = :location_id;";
        $params = [
-            ":straße" => $data['straße'],
-            ":hausnr" => $data['hausnr'],
-            ":postleitzahl" => $data['postleitzahl'],
-            ":ort" => $data['ort'],
-            ":land" => $data['land'],
-            ":tel" => $data['tel'],
+            ":street" => $data['street'],
+            ":house_number" => $data['house_number'],
+            ":postal_code" => $data['postal_code'],
+            ":city" => $data['city'],
+            ":country" => $data['country'],
+            ":phone" => $data['phone'],
            ":email" => $data['email'],
-            ":standortid" => $standortid
+            ":location_id" => $location_id
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -87,10 +87,10 @@ class StandortModel extends Database {
        }
    }

-    public function deleteStandort($standortid) {
+    public function deleteStandort($location_id) {
        $pdo = $this->linkDB();
-        $sql = "DELETE FROM Standort WHERE standortid = :standortid;";
-        $params = [":standortid" => $standortid];
+        $sql = "DELETE FROM location WHERE location_id = :location_id;";
+        $params = [":location_id" => $location_id];
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute($params);
--- a/Model/TicketModel.php
+++ b/Model/TicketModel.php
@@ -8,7 +8,7 @@ class TicketModel extends Database {

    public function getTickets() {
        $pdo = $this->linkDB();
-        $sql = "SELECT * FROM Ticket ORDER BY ticketid ASC;";
+        $sql = "SELECT * FROM ticket ORDER BY ticket_id ASC;";
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute();
@@ -21,13 +21,13 @@ class TicketModel extends Database {

    public function buyTicket($data) {
        $pdo = $this->linkDB();
-        $sql = "INSERT INTO Ticket (userid, eventid, kaufdatum, gültigkeitsdatum)
-                VALUES (:userid, :eventid, :kaufdatum, :gültigkeitsdatum);";
+        $sql = "INSERT INTO ticket (user_id, event_id, purchase_date, valid_until)
+                VALUES (:user_id, :event_id, :purchase_date, :valid_until);";
        $params = [
-            ":userid" => $data['userid'],
-            ":eventid" => $data['eventid'],
-            ":kaufdatum" => $data['kaufdatum'],
-            ":gültigkeitsdatum" => $data['gültigkeitsdatum']
+            ":user_id" => $data['user_id'],
+            ":event_id" => $data['event_id'],
+            ":purchase_date" => $data['purchase_date'],
+            ":valid_until" => $data['valid_until']
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -39,12 +39,12 @@ class TicketModel extends Database {
        }
    }

-    public function hasTicket($userid, $eventid) {
+    public function hasTicket($user_id, $event_id) {
        $pdo = $this->linkDB();
-        $sql = "SELECT COUNT(*) as count FROM Ticket WHERE userid = :userid AND eventid = :eventid;";
+        $sql = "SELECT COUNT(*) as count FROM ticket WHERE user_id = :user_id AND event_id = :event_id;";
        $params = [
-            ":userid" => $userid,
-            ":eventid" => $eventid
+            ":user_id" => $user_id,
+            ":event_id" => $event_id
        ];
        try {
            $sth = $pdo->prepare($sql);
@@ -56,10 +56,10 @@ class TicketModel extends Database {
        }
    }

-    public function deleteTicket($ticketid) {
+    public function deleteTicket($ticket_id) {
        $pdo = $this->linkDB();
-        $sql = "DELETE FROM Ticket WHERE ticketid = :ticketid;";
-        $params = [":ticketid" => $ticketid];
+        $sql = "DELETE FROM ticket WHERE ticket_id = :ticket_id;";
+        $params = [":ticket_id" => $ticket_id];
        try {
            $sth = $pdo->prepare($sql);
            $sth->execute($params);
--- a/Views/Auth/forgotPassword.phtml
+++ b/Views/Auth/forgotPassword.phtml
@@ -0,0 +1,23 @@
+<div class="inhalt">
+    <div class="login-container">
+        <h1>Anmelden</h1>
+        <?php if (!empty($errors['login'])): ?>
+            <div class="login-error"><?=htmlspecialchars($errors['login'])?></div>
+        <?php endif; ?>
+        <form class="form-horizontal" action="index.php" method="post">
+            <input type="hidden" name="controller" value="Auth">
+            <input type="hidden" name="do" value="login">
+            <label for="email">E-Mail</label>
+            <input class="input-email" type="email" name="email" id="email" placeholder="E-Mail" required>
+            <label for="password">Passwort</label>
+            <input class="input-passwort" type="password" name="password" id="password" placeholder="Passwort" required>
+            <button class="button-loggin" type="submit">Login</button>
+        </form>
+        <div style="text-align:center; margin-top: 1.5em;">
+            <a class="link-passwort-vergessen" href="?controller=Auth&do=showForgotPasswordForm">Passwort vergessen?</a>
+            <br>
+            <a class="link-konto-erstellen" href="?controller=Auth&do=showRegistrationForm">Konto erstellen</a>
+        </div>
+    </div>
+</div>
+
--- a/Views/Auth/showLoginForm.phtml
+++ b/Views/Auth/showLoginForm.phtml
@@ -0,0 +1,23 @@
+<div class="inhalt">
+    <div class="form-container">
+        <h1>Anmelden</h1>
+        <?php if (!empty($errors['login'])): ?>
+            <div class="form-error"><?=htmlspecialchars($errors['login'])?></div>
+        <?php endif; ?>
+        <form class="form-horizontal" action="index.php" method="post">
+            <input type="hidden" name="controller" value="Auth">
+            <input type="hidden" name="do" value="login">
+            <label for="email">E-Mail</label>
+            <input class="input-email" type="email" name="email" id="email" placeholder="E-Mail" required>
+            <label for="password">Passwort</label>
+            <input class="input-passwort" type="password" name="password" id="password" placeholder="Passwort" required>
+            <button class="button-login" type="submit">Login</button>
+        </form>
+        <div style="text-align:center; margin-top: 1.5em;">
+            <a class="link-passwort-vergessen" href="?controller=Auth&do=showForgotPasswordForm">Passwort vergessen?</a>
+            <br>
+            <a class="link-konto-erstellen" href="?controller=Auth&do=showRegistrationForm">Konto erstellen</a>
+        </div>
+    </div>
+</div>
+
--- a/Views/Auth/showLoginSuccess.phtml
+++ b/Views/Auth/showLoginSuccess.phtml
@@ -0,0 +1,15 @@
+<div class="inhalt">
+    <div class="login-success">
+        <h2>Login erfolgreich!</h2>
+        <p>Sie werden in wenigen Sekunden zu den News weitergeleitet...</p>
+    </div>
+</div>
+<script>
+    setTimeout(function() {
+        window.location.href = "?controller=News&do=showNews";
+    }, 2000); // 2 Sekunden warten
+</script>
+<noscript>
+    <meta http-equiv="refresh" content="2;url=?controller=News&do=showNews">
+</noscript>
+
--- a/Views/Auth/showLogoutSuccess.phtml
+++ b/Views/Auth/showLogoutSuccess.phtml
@@ -0,0 +1,14 @@
+<div class="inhalt">
+    <div class="login-success">
+        <h2>Logout erfolgreich!</h2>
+        <p>Sie werden in wenigen Sekunden zum Login weitergeleitet...</p>
+    </div>
+</div>
+<script>
+    setTimeout(function() {
+        window.location.href = "?controller=Auth&do=showLoginForm";
+    }, 2000); // 2 Sekunden warten
+</script>
+<noscript>
+    <meta http-equiv="refresh" content="2;url=?controller=Auth&do=showLoginForm">
+</noscript> 
--- a/Views/Auth/showRegistrationForm.phtml
+++ b/Views/Auth/showRegistrationForm.phtml
@@ -0,0 +1,37 @@
+<div class="inhalt">
+    <div class="form-container">
+        <h1>Registrieren</h1>
+        <?php if (!empty($errors['register'])): ?>
+            <div class="form-error"><?=htmlspecialchars($errors['register'])?></div>
+        <?php endif; ?>
+        <form class="form-horizontal" action="index.php" method="post">
+            <input type="hidden" name="controller" value="Auth">
+            <input type="hidden" name="do" value="register">
+            <label for="first_name">Vorname</label>
+            <input class="input-vorname" type="text" name="first_name" id="first_name" placeholder="Vorname" required value="<?=htmlspecialchars($validData['first_name'] ?? '')?>">
+            <label for="last_name">Nachname</label>
+            <input class="input-nachname" type="text" name="last_name" id="last_name" placeholder="Nachname" required value="<?=htmlspecialchars($validData['last_name'] ?? '')?>">
+            <label for="email">E-Mail</label>
+            <input class="input-email" type="email" name="email" id="email" placeholder="E-Mail" required value="<?=htmlspecialchars($validData['email'] ?? '')?>">
+            <label for="password">Passwort</label>
+            <input class="input-passwort" type="password" name="password" id="password" placeholder="Passwort" required>
+            <label for="password_repeat">Passwort wiederholen</label>
+            <input class="input-passwort-repeat" type="password" name="password_repeat" id="password_repeat" placeholder="Passwort wiederholen" required>
+            <label for="street">Straße</label>
+            <input class="input-strasse" type="text" name="street" id="street" placeholder="Straße" required value="<?=htmlspecialchars($validData['street'] ?? '')?>">
+            <label for="house_number">Hausnr.</label>
+            <input class="input-hausnr" type="text" name="house_number" id="house_number" placeholder="Hausnr." required value="<?=htmlspecialchars($validData['house_number'] ?? '')?>">
+            <label for="postal_code">Postleitzahl</label>
+            <input class="input-postleitzahl" type="text" name="postal_code" id="postal_code" placeholder="Postleitzahl" required value="<?=htmlspecialchars($validData['postal_code'] ?? '')?>">
+            <label for="city">Ort</label>
+            <input class="input-ort" type="text" name="city" id="city" placeholder="Ort" required value="<?=htmlspecialchars($validData['city'] ?? '')?>">
+            <label for="country">Land</label>
+            <input class="input-land" type="text" name="country" id="country" placeholder="Land" required value="<?=htmlspecialchars($validData['country'] ?? '')?>">
+            <label for="phone">Telefonnr.</label>
+            <input class="input-tel" type="text" name="phone" id="phone" placeholder="Telefonnr." required value="<?=htmlspecialchars($validData['phone'] ?? '')?>">
+            <button class="button-register" type="submit">Registrieren</button>
+        </form>
+        <a class="link-konto-erstellen" href="?controller=Auth&do=showLoginForm">Login</a>
+    </div>
+</div>
+
--- a/Views/Auth/showRegistrationSuccess.phtml
+++ b/Views/Auth/showRegistrationSuccess.phtml
@@ -0,0 +1,14 @@
+<div class="inhalt">
+    <div class="login-success">
+        <h2>Registrierung erfolgreich!</h2>
+        <p>Sie werden in wenigen Sekunden zum Login weitergeleitet...</p>
+    </div>
+</div>
+<script>
+    setTimeout(function() {
+        window.location.href = "?controller=Auth&do=showLoginForm";
+    }, 2000);
+</script>
+<noscript>
+    <meta http-equiv="refresh" content="2;url=?controller=Auth&do=showLoginForm">
+</noscript> 
--- a/Views/Contact/showConfirmation.phtml
+++ b/Views/Contact/showConfirmation.phtml
@@ -1,12 +0,0 @@
-<?php
-include dirname(__DIR__).'/header.phtml';
-?>    
-
-<div class="msg">
-<p>Ihre Anfrage wurde erfolgreich versendet.</p>
-<a href="?controller=Welcome&do=showWelcome">Weiter</a>
-</div>
-
-
-
-<?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Contact/showContactForm.phtml
+++ b/Views/Contact/showContactForm.phtml
@@ -1,36 +0,0 @@
-<?php
-include dirname(__DIR__).'/header.phtml';
-?>    
-
-
-
-<h2>Ihre Anfrage an uns</h2>
-<form method="post">
-
-<?php foreach ($labels as $index => $value) {
-    echo '<label for="' . $index . '">' . $value . '</label>';
-    if ($index == "content") {
-        echo "<textarea id=\"$index\" name=\"$index\" >";
-        if (isset($validData[$index])) { echo $validData[$index]; } 
-        echo "</textarea><br>"; 
-    } else {
-        echo '<input type="text" name="' . $index . '" value="' . (isset($validData[$index]) ? $validData[$index] : '') . '"><br>';
-    }
-    if (isset($errors[$index])) {
-        echo '<label class="errorMsg">' . $errors[$index] . '</label><br>';  
-    } 
-}
-
-?>
-    
-    
-        
-    
-    
-   
-
-<input type="hidden" name="controller" value="contact">       
-<input type="hidden" name="do" value="validateForm">
-<input type="submit" name="submit" value="Absenden"></form>
-
-<?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Event/createEvent.phtml
+++ b/Views/Event/createEvent.phtml
@@ -2,11 +2,11 @@
 include dirname(__DIR__).'/header.phtml';
 ?>

+<div class="inhalt">
    <div class="msg">
        <p>Das Event "<?php echo $name?>" wurde erfolgreich erstellt!</p>
        <a href="?controller=Event&do=showEvents">Weiter</a>
    </div>
-
-
+</div>

 <?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Event/deleteEvent.phtml
+++ b/Views/Event/deleteEvent.phtml
@@ -2,11 +2,11 @@
 include dirname(__DIR__).'/header.phtml';
 ?>

+<div class="inhalt">
    <div class="msg">
        <p>Das Event mit der id"<?php echo $id?>" wurde erfolgreich gelöscht!</p>
        <a href="?controller=Event&do=showEvents">Weiter</a>
    </div>
-
-
+</div>

 <?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Event/showEvents.phtml
+++ b/Views/Event/showEvents.phtml
@@ -1,8 +1,8 @@
-<?php include dirname(__DIR__) . '/header.phtml'; ?>
-
-    <h2>Alle Ausstellungen</h2>
-
 <?php if (!empty($events)): ?>
+    <div class="inhalt">
+    <div class="event-container">
+        <h2>Alle Ausstellungen</h2>
+    <div class="event-container-inhalt">
    <table>
        <thead>
        <tr>
@@ -17,9 +17,9 @@
        <?php foreach ($events as $event): ?>
            <tr>
                <td><?php echo htmlspecialchars($event['name']); ?></td>
-                <td><?php echo nl2br(htmlspecialchars($event['beschreibung'])); ?></td>
-                <td><?php echo date('d.m.Y', strtotime($event['datum_von'])); ?></td>
-                <td><?php echo date('d.m.Y', strtotime($event['datum_bis'])); ?></td>
+                <td><?php echo nl2br(htmlspecialchars($event['description'])); ?></td>
+                <td><?php echo date('d.m.Y', strtotime($event['start_date'])); ?></td>
+                <td><?php echo date('d.m.Y', strtotime($event['end_date'])); ?></td>
                <td><?php echo (int) $event['max_tickets']; ?></td>
            </tr>
        <?php endforeach; ?>
@@ -28,5 +28,6 @@
 <?php else: ?>
    <p>Derzeit sind keine Ausstellungen verfügbar.</p>
 <?php endif; ?>
-
-<?php include dirname(__DIR__) . '/footer.phtml'; ?>
+    </div>
+    </div>
+    </div>  
--- a/Views/Event/updateEvent.phtml
+++ b/Views/Event/updateEvent.phtml
@@ -2,11 +2,11 @@
 include dirname(__DIR__).'/header.phtml';
 ?>

+<div class="inhalt">
    <div class="msg">
        <p>Das Event mit der ID "<?php echo $ausstellungid?>" wurde erfolgreich bearbeitet!</p>
        <a href="?controller=Event&do=showEvents">Weiter</a>
    </div>
-
-
+</div>

 <?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Gutschein/showGutscheine.phtml
+++ b/Views/Gutschein/showGutscheine.phtml
@@ -1,5 +1,6 @@
 <?php include dirname(__DIR__) . '/header.phtml'; ?>

+<div class="inhalt">
    <h2>Alle Gutscheine</h2>
    <a href="?controller=Gutschein&do=createGutscheinForm">Neuen Gutschein anlegen</a>
 <?php if (!empty($gutscheine)): ?>
@@ -17,9 +18,9 @@
        <?php foreach ($gutscheine as $g): ?>
            <tr>
                <td><?php echo htmlspecialchars($g['code']); ?></td>
-                <td><?php echo (int)$g['rabatt']; ?></td>
-                <td><?php echo (int)$g['eventid']; ?></td>
-                <td><?php echo htmlspecialchars($g['gültigkeit']); ?></td>
+                <td><?php echo (int)$g['discount']; ?></td>
+                <td><?php echo (int)$g['event_id']; ?></td>
+                <td><?php echo htmlspecialchars($g['valid_until']); ?></td>
                <td>
                    <a href="?controller=Gutschein&action=editGutscheinForm&id=<?php echo $g['gutscheinid']; ?>">Bearbeiten</a> |
                    <a href="?controller=Gutschein&action=deleteGutschein&id=<?php echo $g['gutscheinid']; ?>" onclick="return confirm('Wirklich löschen?');">Löschen</a>
@@ -31,5 +32,5 @@
 <?php else: ?>
    <p>Keine Gutscheine vorhanden.</p>
 <?php endif; ?>
-
+</div>
 <?php include dirname(__DIR__) . '/footer.phtml'; ?>
--- a/Views/Login/showLoginPage.phtml
+++ b/Views/Login/showLoginPage.phtml
@@ -1,37 +0,0 @@
-<!DOCTYPE html>
-<html lang="HTML-5">
-<head>
-    <title>VR Contact</title>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link href="../../CSS/style.css" rel="stylesheet" type="text/css" />
-</head>
-<body>
-<?php
-include dirname(__DIR__) . '/header.phtml';
-?>
-<div class="inhalt">
-    <div class="login-container">
-        <h1>Anmelden</h1>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-email" type="text" placeholder="E-Mail">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-passwort" type="text" placeholder="Passwort">
-            </label>
-        </form>
-        <button class="button-loggin">Login</button>
-        <a class="link-passwort-vergessen">Passwort vergessen?</a>
-        <a class="link-konto-erstellen">Konto erstellen</a>
-
-    </div>
-</div>
-<?php
-include dirname(__DIR__) . '/footer.phtml';
-?>
-<body>
-</html>
-
--- a/Views/News/showNews.phtml
+++ b/Views/News/showNews.phtml
@@ -1,8 +1,8 @@
-<?php include dirname(__DIR__) . '/header.phtml'; ?>
-
-    <h2>Alle News</h2>
-
 <?php if (!empty($news)): ?>
+    <div class="inhalt">
+    <div class="event-container">
+        <h2>Alle Infos</h2>
+    <div class="event-container-inhalt">
    <table>
        <thead>
        <tr>
@@ -15,14 +15,17 @@
        <?php foreach ($news as $item): ?>
            <tr>
                <td><?php echo htmlspecialchars($item['name']); ?></td>
-                <td><?php echo nl2br(htmlspecialchars($item['beschreibung'])); ?></td>
-                <td><?php echo date('d.m.Y', strtotime($item['datum'])); ?></td>
+                <td><?php echo nl2br(htmlspecialchars($item['name'])); ?></td>
+                <td><?php echo nl2br(htmlspecialchars($item['description'])); ?></td>
+                <td><?php echo date('d.m.Y', strtotime($item['date'])); ?></td>
            </tr>
        <?php endforeach; ?>
        </tbody>
    </table>
+    </div>
 <?php else: ?>
    <p>Derzeit sind keine News verfügbar.</p>
 <?php endif; ?>
-
-<?php include dirname(__DIR__) . '/footer.phtml'; ?>
+</div>
+    </div>
+    </div>  
--- a/Views/Profile/showProfile.phtml
+++ b/Views/Profile/showProfile.phtml
--- a/Views/Register/showRegisterPage.phtml
+++ b/Views/Register/showRegisterPage.phtml
@@ -1,81 +0,0 @@
-<!DOCTYPE html>
-<html lang="HTML-5">
-<head>
-    <title>VR Contact</title>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link href="../../CSS/style.css" rel="stylesheet" type="text/css" />
-</head>
-<body>
-<?php
-include dirname(__DIR__) . '/header.phtml';
-?>
-<div class="inhalt">
-    <div class="login-container">
-        <h1>Registrieren</h1>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-vorname" type="text" placeholder="Vorname">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-nachname" type="text" placeholder="Nachname">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-email" type="text" placeholder="E-Mail">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-passwort" type="text" placeholder="Passwort">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-passwort-repeat" type="text" placeholder="Passwort wiederholen">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-strasse" type="text" placeholder="Straße">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-hausnr" type="text" placeholder="Hausnr.">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-postleitzahl" type="text" placeholder="Postleitzahl">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-ort" type="text" placeholder="Ort">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-land" type="text" placeholder="Land">
-            </label>
-        </form>
-        <form class="form-horizontal" action="#" method="post">
-            <label>
-                <input class="input-tel" type="text" placeholder="Telefonnr.">
-            </label>
-        </form>
-        <button class="button-register">Registrieren</button>
-        <a class="link-konto-erstellen">Login</a>
-
-    </div>
-</div>
-<?php
-include dirname(__DIR__) . '/footer.phtml';
-?>
-<body>
-</html>
-
--- a/Views/Standort/showStandorte.phtml
+++ b/Views/Standort/showStandorte.phtml
@@ -1,5 +1,6 @@
 <?php include dirname(__DIR__) . '/header.phtml'; ?>

+<div class="inhalt">
    <h2>Unsere Standorte</h2>

 <?php if (!empty($standorte)): ?>
@@ -18,12 +19,12 @@
        <tbody>
        <?php foreach ($standorte as $standort): ?>
            <tr>
-                <td><?php echo htmlspecialchars($standort['straße']); ?></td>
-                <td><?php echo htmlspecialchars($standort['hausnr']); ?></td>
-                <td><?php echo htmlspecialchars($standort['postleitzahl']); ?></td>
-                <td><?php echo htmlspecialchars($standort['ort']); ?></td>
-                <td><?php echo htmlspecialchars($standort['land']); ?></td>
-                <td><?php echo htmlspecialchars($standort['tel']); ?></td>
+                <td><?php echo htmlspecialchars($standort['street']); ?></td>
+                <td><?php echo htmlspecialchars($standort['house_number']); ?></td>
+                <td><?php echo htmlspecialchars($standort['postal_code']); ?></td>
+                <td><?php echo htmlspecialchars($standort['city']); ?></td>
+                <td><?php echo htmlspecialchars($standort['country']); ?></td>
+                <td><?php echo htmlspecialchars($standort['phone']); ?></td>
                <td><?php echo htmlspecialchars($standort['email']); ?></td>
            </tr>
        <?php endforeach; ?>
@@ -32,5 +33,5 @@
 <?php else: ?>
    <p>Keine Standorte gefunden.</p>
 <?php endif; ?>
-
+</div>
 <?php include dirname(__DIR__) . '/footer.phtml'; ?>
--- a/Views/Tickets/showTickets.phtml
+++ b/Views/Tickets/showTickets.phtml
@@ -0,0 +1,8 @@
+<div class="inhalt">
+    <div class="tickets-container">
+        <h1>Tickets</h1>
+        <div class="tickets-container-inhalt">
+            
+        </div>
+    </div>
+</div>
--- a/Views/Welcome/showProjects.phtml
+++ b/Views/Welcome/showProjects.phtml
@@ -1,21 +0,0 @@
-<?php
-include dirname(__DIR__).'/header.phtml';
-?>    
-
-<article>
-    <h2>Virtuelles Museum</h2>
-    <span class="articleInfo">John Doe | 12.08.2018 um 10:18 Uhr</span>
-    
-    <p>
-        <img class="articleImg" src="images/museum.jpg" alt="my Oculus Rift">
-        Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Curabitur pretium tincidunt lacus. Nulla gravida orci a odio. 
-    </p>
-    <p>
-        Proin nonummy, lacus eget pulvinar lacinia, pede felis dignissim leo, vitae tristique magna lacus sit amet eros. Nullam ornare. Praesent odio ligula, dapibus sed, tincidunt eget, dictum ac, nibh. Nam quis lacus. Nunc eleifend molestie velit. Morbi lobortis quam eu velit. Donec euismod vestibulum massa. Donec non lectus. Aliquam commodo lacus sit amet nulla. Cras dignissim elit et augue. Nullam non diam. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. In hac habitasse platea dictumst. Aenean vestibulum. Sed lobortis elit quis lectus. Nunc sed lacus at augue bibendum dapibus.
-    </p>
-    <p>
-        Aliquam vehicula sem ut pede. Cras purus lectus, egestas eu, vehicula at, imperdiet sed, nibh. Morbi consectetuer luctus felis. Donec vitae nisi. Aliquam tincidunt feugiat elit. Duis sed elit ut turpis ullamcorper feugiat. Praesent pretium, mauris sed fermentum hendrerit, nulla lorem iaculis magna, pulvinar scelerisque urna tellus a justo. Suspendisse pulvinar massa in metus. Duis quis quam. Proin justo. Curabitur ac sapien. Nam erat. 
-        Praesent ut quam.
-    </p>
-</article>
-<?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Welcome/showTutorials.phtml
+++ b/Views/Welcome/showTutorials.phtml
@@ -1,21 +0,0 @@
-<?php
-include dirname(__DIR__).'/header.phtml';
-?>    
-
-<article>
-    <h2>Implement Controller</h2>
-    <span class="articleInfo">John Doe | 18.07.2018 um 18:43 Uhr</span>
-    
-    <p>
-        <img class="articleImg" src="images/controller.jpg" alt="my Oculus Rift">
-        Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Curabitur pretium tincidunt lacus. Nulla gravida orci a odio. 
-    </p>
-    <p>
-        Proin nonummy, lacus eget pulvinar lacinia, pede felis dignissim leo, vitae tristique magna lacus sit amet eros. Nullam ornare. Praesent odio ligula, dapibus sed, tincidunt eget, dictum ac, nibh. Nam quis lacus. Nunc eleifend molestie velit. Morbi lobortis quam eu velit. Donec euismod vestibulum massa. Donec non lectus. Aliquam commodo lacus sit amet nulla. Cras dignissim elit et augue. Nullam non diam. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. In hac habitasse platea dictumst. Aenean vestibulum. Sed lobortis elit quis lectus. Nunc sed lacus at augue bibendum dapibus.
-    </p>
-    <p>
-        Aliquam vehicula sem ut pede. Cras purus lectus, egestas eu, vehicula at, imperdiet sed, nibh. Morbi consectetuer luctus felis. Donec vitae nisi. Aliquam tincidunt feugiat elit. Duis sed elit ut turpis ullamcorper feugiat. Praesent pretium, mauris sed fermentum hendrerit, nulla lorem iaculis magna, pulvinar scelerisque urna tellus a justo. Suspendisse pulvinar massa in metus. Duis quis quam. Proin justo. Curabitur ac sapien. Nam erat. 
-        Praesent ut quam.
-    </p>
-</article>
-<?php include dirname(__DIR__).'/footer.phtml'; ?>
--- a/Views/Welcome/showWelcome.phtml
+++ b/Views/Welcome/showWelcome.phtml
@@ -1,16 +0,0 @@
-<!DOCTYPE html>
-<html lang="HTML-5">
-<?php
-include dirname(__DIR__).'/header.phtml';
-?>
-<div class="inhalt">
-    <div class="container-welcome-inhalt">
-        <div class="beispiel-austellung1-img"></div>
-        <div class="beispiel-austellung2-img"></div>
-    </div>
-</div>
-<?php
-include dirname(__DIR__).'/footer.phtml';
-?>
-</html>
-
--- a/Views/footer.phtml
+++ b/Views/footer.phtml
@@ -1,19 +1,13 @@
-<head>
-    <title>VR Contact</title>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link href="CSS/style.css" rel="stylesheet" type="text/css" />
-</head>
-<body>
-    <div id="footer">
-        <div class="container-zahlungsmittel">
-            <h2 class="header-zahlungsarten">Mögliche Zahlungsarten</h2>
-            <div class="zahlungsmittel-img"></div>
-        </div>
-        <div class="line"></div>
-        <a class="link-impressum">Impressum</a>
-        <a class="link-datenschutz">Datenschutz</a>
-        <a class="link-nutzungsbedingungen">Nutzungsbedingungen</a>
-        <span class="text-bib">© bib arts GmbH</span>
+<div id="footer">
+    <div class="container-zahlungsmittel">
+        <h2 class="header-zahlungsarten">Mögliche Zahlungsarten</h2>
+        <div class="zahlungsmittel-img"></div>
    </div>
-</body>
+    <div class="line"></div>
+    <a class="link-impressum">Impressum</a>
+    <a class="link-datenschutz">Datenschutz</a>
+    <a class="link-nutzungsbedingungen">Nutzungsbedingungen</a>
+    <span class="text-bib">© bib arts GmbH</span>
+</div>
+</body>
+</html>
--- a/Views/header.phtml
+++ b/Views/header.phtml
@@ -7,15 +7,34 @@
        <link href="CSS/style.css" rel="stylesheet" type="text/css" />
    </head>
    <body>
-    <div id="wrapper">
-        <nav id="navigation">
-            <div class="link-container">
-                <div id="logo" ><a class="link-logo" href="#"></a></div>
-                <a id="link-tickets" class="links" href="#">Tickets</a>
-                <a id="link-infos" class="links" href="?controller=Welcome&do=showWelcome">Infos</a>
-                <a id="link-profil" class="links" href="?controller=Contact&do=showContactForm">Profil</a>
+    <nav id="navigation">
+        <div class="link-container">
+            <div id="logo" ><a class="link-logo" href="#"></a></div>
+            <button id="nav-toggle-btn" aria-label="Menü ein-/ausklappen">&#9660;</button>
+            <div class="nav-links">
+                <a id="link-tickets" class="links" href="?controller=Event&do=showEvents">Event</a>
+                <a id="link-infos" class="links" href="?controller=News&do=showNews">Infos</a>
+                <a id="link-profil" class="links" href="?controller=Profile&do=showProfile">Profil</a>
+                <?php if (isset($_SESSION['user'])): ?>
+                    <a id="link-logout" class="links" href="?controller=Auth&do=logout">Logout</a>
+                <?php else: ?>
+                    <a id="link-login" class="links" href="?controller=Auth&do=showLoginForm">Login</a>
+                    <a id="link-register" class="links" href="?controller=Auth&do=showRegistrationForm">Register</a>
+                <?php endif; ?>
                <div id="profile-picture"></div>
            </div>
-        </nav>
-    </body>
-</html>
+        </div>
+    </nav>
+    <script>
+    document.addEventListener('DOMContentLoaded', function() {
+        var btn = document.getElementById('nav-toggle-btn');
+        var links = document.querySelector('.nav-links');
+        if (btn && links) {
+            btn.addEventListener('click', function() {
+                links.classList.toggle('open');
+                btn.classList.toggle('open');
+                btn.innerHTML = links.classList.contains('open') ? '&#9650;' : '&#9660;';
+            });
+        }
+    });
+    </script>
--- a/bibarts.sql
+++ b/bibarts.sql
@@ -1,124 +1,112 @@
-- phpMyAdmin SQL Dump
-- version 4.5.1
-- http://www.phpmyadmin.net
--
-- Host: 127.0.0.1
-- Erstellungszeit: 24. Nov 2017 um 17:01
-- Server-Version: 10.1.16-MariaDB
-- PHP-Version: 7.0.9
-
 SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
 SET time_zone = "+00:00";

--
-- Datenbank: `blog`
--
-
 -- --------------------------------------------------------

-CREATE TABLE User (
-    userid INT AUTO_INCREMENT PRIMARY KEY,
-    vorname VARCHAR(50),
-    nachname VARCHAR(50),
-    strasse VARCHAR(100),
-    hausnr VARCHAR(10),
-    postleitzahl VARCHAR(10),
-    ort VARCHAR(50),
-    land VARCHAR(50),
-    tel VARCHAR(20),
+CREATE TABLE user (
+    user_id INT AUTO_INCREMENT PRIMARY KEY,
+    first_name VARCHAR(50),
+    last_name VARCHAR(50),
+    street VARCHAR(100),
+    house_number VARCHAR(10),
+    postal_code VARCHAR(10),
+    city VARCHAR(50),
+    country VARCHAR(50),
+    phone VARCHAR(20),
    email VARCHAR(100) UNIQUE,
-    isAdmin BOOLEAN DEFAULT FALSE,
+    is_admin BOOLEAN DEFAULT FALSE,
+    valid_until DATETIME NOT NULL DEFAULT '3025-01-01 00:00:00',
    password VARCHAR(255)
 );


-CREATE TABLE Standort (
-    standortid INT AUTO_INCREMENT PRIMARY KEY,
-    strasse VARCHAR(100),
-    hausnr VARCHAR(10),
-    plz VARCHAR(10),
-    ort VARCHAR(50),
-    land VARCHAR(50),
-    tel VARCHAR(20),
+CREATE TABLE location (
+    location_id INT AUTO_INCREMENT PRIMARY KEY,
+    street VARCHAR(100),
+    house_number VARCHAR(10),
+    postal_code VARCHAR(10),
+    city VARCHAR(50),
+    country VARCHAR(50),
+    phone VARCHAR(20),
    email VARCHAR(100)
 );


-CREATE TABLE Ausstellung (
-    austellungid INT AUTO_INCREMENT PRIMARY KEY,
-    standortid INT,
-    datum_von DATE,
-    datum_bis DATE,
+CREATE TABLE event (
+    event_id INT AUTO_INCREMENT PRIMARY KEY,
+    location_id INT,
+    start_date DATE,
+    end_date DATE,
    name VARCHAR(100),
-    beschreibung TEXT,
+    description TEXT,
    max_tickets INT,
-    FOREIGN KEY (standortid) REFERENCES Standort(standortid)
+    ticket_price DECIMAL(5,2),
+    FOREIGN KEY (location_id) REFERENCES location(location_id)
 );


-CREATE TABLE Ticket (
-    ticketid INT AUTO_INCREMENT PRIMARY KEY,
-    userid INT,
-    ausstellungid INT,
-    kaufdatum DATE,
-    gueltigkeit DATE,
-    preis DECIMAL(10,2),
-    FOREIGN KEY (userid) REFERENCES User(userid),
-    FOREIGN KEY (ausstellungid) REFERENCES Ausstellung(austellungid)
+CREATE TABLE ticket (
+    ticket_id INT AUTO_INCREMENT PRIMARY KEY,
+    user_id INT,
+    event_id INT,
+    purchase_date DATE,
+    valid_until DATE,
+    FOREIGN KEY (user_id) REFERENCES user(user_id),
+    FOREIGN KEY (event_id) REFERENCES event(event_id)
 );


-CREATE TABLE Gutschein (
-    gutscheinid INT AUTO_INCREMENT PRIMARY KEY,
+CREATE TABLE voucher (
+    voucher_id INT AUTO_INCREMENT PRIMARY KEY,
    code VARCHAR(50) UNIQUE,
-    rabatt INT CHECK (rabatt BETWEEN 0 AND 100),
-    ausstellungid INT,
-    gueltigkeit DATE,
-    FOREIGN KEY (ausstellungid) REFERENCES Ausstellung(austellungid)
+    discount INT CHECK (discount BETWEEN 0 AND 100),
+    event_id INT,
+    valid_until DATE,
+    FOREIGN KEY (event_id) REFERENCES event(event_id)
 );


-CREATE TABLE News (
-    newsid INT AUTO_INCREMENT PRIMARY KEY,
+CREATE TABLE news (
+    news_id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(100),
-    beschreibung TEXT,
-    datum DATE
+    description TEXT,
+    date DATE
 );



-- User-Daten
-INSERT INTO User (vorname, nachname, strasse, hausnr, postleitzahl, ort, land, tel, email, isAdmin, password)
+-- User-Daten (Passwort: passwort123)
+INSERT INTO user (first_name, last_name, street, house_number, postal_code, city, country, phone, email, is_admin, password)
 VALUES
-    ('Max', 'Muster', 'Musterstraße', '1', '12345', 'Musterstadt', 'Deutschland', '0123456789', 'max@muster.de', FALSE, 'passwort123'),
-    ('Anna', 'Beispiel', 'Beispielweg', '5a', '54321', 'Beispielstadt', 'Deutschland', '0987654321', 'anna@beispiel.de', TRUE, 'adminpass');
+    ('Max', 'Muster', 'Musterstraße', '1', '12345', 'Musterstadt', 'Deutschland', '0123456789', 'max@muster.de', FALSE, '$2y$10$VAj.C0XHPUxV4oXS6b79aumlg5fBMPPx5FPqgkQSIQeBLh0WtYmKy'),
+    ('Anna', 'Beispiel', 'Beispielweg', '5a', '54321', 'Beispielstadt', 'Deutschland', '0987654321', 'anna@beispiel.de', TRUE, '$2y$10$cnPBpkvLbdpDxzYvxlQg9uVp5y8ggr2SWL8NAMg9zk.3QnnEl.MGq');

 -- Standort-Daten
-INSERT INTO Standort (strasse, hausnr, plz, ort, land, tel, email)
+INSERT INTO location (street, house_number, postal_code, city, country, phone, email)
 VALUES
    ('Galeriestraße', '10', '10115', 'Berlin', 'Deutschland', '030123456', 'kontakt@galerie-berlin.de'),
    ('Kunstallee', '22b', '50667', 'Köln', 'Deutschland', '0221123456', 'info@kunst-koeln.de');

 -- Ausstellung-Daten
-INSERT INTO Ausstellung (standortid, datum_von, datum_bis, name, beschreibung, max_tickets)
+INSERT INTO event (location_id, start_date, end_date, name, description, max_tickets, ticket_price)
 VALUES
-    (1, '2025-07-01', '2025-08-31', 'Moderne Meisterwerke', 'Eine Sammlung moderner Kunstwerke aus Europa.', 200),
-    (2, '2025-09-10', '2025-10-20', 'Kunst der Antike', 'Ausstellung antiker Skulpturen und Gemälde.', 150);
+    (1, '2025-07-01', '2025-08-31', 'Moderne Meisterwerke', 'Eine Sammlung moderner Kunstwerke aus Europa.', 200, 19.99),
+    (2, '2025-09-10', '2025-10-20', 'Kunst der Antike', 'Ausstellung antiker Skulpturen und Gemälde.', 150, 39.99);

-- Gutschein-Daten (Spaltennamen korrigiert)
-INSERT INTO Gutschein (code, rabatt, ausstellungid, gueltigkeit)
+-- Gutschein-Daten
+INSERT INTO voucher (code, discount, event_id, valid_until)
 VALUES
    ('SOMMER2025', 15, 1, '2025-08-31'),
    ('HERBST25', 25, 2, '2025-10-15');

-- Ticket-Daten (Spaltennamen korrigiert)
-INSERT INTO Ticket (userid, ausstellungid, kaufdatum, gueltigkeit, preis)
+-- Ticket-Daten
+INSERT INTO ticket (user_id, event_id, purchase_date, valid_until)
 VALUES
-    (1, 1, '2025-06-01', '2025-07-15', 12.50),
-    (2, 2, '2025-06-05', '2025-09-15', 10.00);
+    (1, 1, '2025-06-01', '2025-07-15'),
+    (2, 2, '2025-06-05', '2025-09-15');

 -- News-Daten
-INSERT INTO News (name, beschreibung, datum)
+INSERT INTO news (name, description, date)
 VALUES
    ('Neuer Standort eröffnet', 'Unsere Galerie in Köln ist jetzt geöffnet!', '2025-06-01'),
-    ('Frühbucher-Rabatt', 'Sichern Sie sich jetzt 15% Rabatt auf unsere Sommerausstellung.', '2025-05-20');
+    ('Frühbucher-Rabatt', 'Sichern Sie sich jetzt 15% Rabatt auf unsere Sommerausstellung.', '2025-05-20');
--- a/index.php
+++ b/index.php
@@ -1,45 +1,48 @@
-<?php 
+<?php
+session_start();
+include 'Views/header.phtml';
+?>
+    <?php
+    spl_autoload_register(function ($className) {
+        if (substr($className, 0, 5) !== 'Blog\\') {
+                // not our business
+                return;
+        }

-session_start();;;
+        $fileName = __DIR__.'/'.str_replace('\\', DIRECTORY_SEPARATOR, substr($className, 5)).'.php';

-spl_autoload_register(function ($className) {
-    if (substr($className, 0, 5) !== 'Blog\\') {
-            // not our business
-            return;
+        if (file_exists($fileName)) {
+                include $fileName;
+        }
+    });    
+    
+    
+    $controllerName = "";
+    $doMethodName = "";
+    if ($_SERVER["REQUEST_METHOD"] == "POST") {
+        $controllerName = isset($_POST['controller']) && $_POST['controller'] ? $_POST['controller'] : "Welcome";
+        $doMethodName = isset($_POST['do']) && $_POST['do'] ? $_POST['do'] : "showWelcome";
+    } else {
+        $controllerName = isset($_GET['controller']) && $_GET['controller'] ? $_GET['controller'] : "Welcome";
+        $doMethodName = isset($_GET['do']) && $_GET['do'] ? $_GET['do'] : "showWelcome";
    }

-    $fileName = __DIR__.'/'.str_replace('\\', DIRECTORY_SEPARATOR, substr($className, 5)).'.php';
+    $controllerClassName = 'Blog\\Controller\\'.ucfirst($controllerName).'Controller';

-    if (file_exists($fileName)) {
-            include $fileName;
+    if (method_exists($controllerClassName, $doMethodName)) {
+        $view = new \Blog\Library\View(__DIR__.DIRECTORY_SEPARATOR.'Views'
+                    , ucfirst($controllerName), $doMethodName);
+        
+        $controller = new $controllerClassName($view);
+        $controller->$doMethodName();
+
+        $view->render();
+
+    } else {
+        new \Blog\Library\ErrorMsg('Page not found: '.$controllerClassName.'::'.$doMethodName); 
    }
-});    
-    
-    
-$controllerName = "";
-$doMethodName = "";
-if ($_SERVER["REQUEST_METHOD"] == "POST") {
-    $controllerName = isset($_POST['controller']) && $_POST['controller'] ? $_POST['controller'] : "Welcome";
-    $doMethodName = isset($_POST['do']) && $_POST['do'] ? $_POST['do'] : "showWelcome";
-} else {
-    $controllerName = isset($_GET['controller']) && $_GET['controller'] ? $_GET['controller'] : "Welcome";
-    $doMethodName = isset($_GET['do']) && $_GET['do'] ? $_GET['do'] : "showWelcome";
-}
-
-$controllerClassName = 'Blog\\Controller\\'.ucfirst($controllerName).'Controller';
-
-if (method_exists($controllerClassName, $doMethodName)) {
-    $view = new \Blog\Library\View(__DIR__.DIRECTORY_SEPARATOR.'Views'
-                , ucfirst($controllerName), $doMethodName);
-    
-    $controller = new $controllerClassName($view);
-    $controller->$doMethodName();
-
-    $view->render();
-
-} else {
-    new \Blog\Library\ErrorMsg('Page not found: '.$controllerClassName.'::'.$doMethodName); 
-}
-  
+    ?>
+<?php
+include 'Views/footer.phtml';
 ?>
Author	SHA1	Message	Date
Karsten Tlotzek	e68c86c93e	Merge branch 'frontendBackendFinal' of https://git.bib.de/PBBFA23CSE/Bib-Arts into frontendBackendFinal	2025-07-07 14:38:36 +02:00
Karsten Tlotzek	a9997b3c63	Registrierung und Login aufgeräumt: Felder und Fehler angepasst, Formulardaten bleiben bei Fehlern erhalten, Navigation zeigt jetzt nur noch passende Links je nach Login-Status, Passwort-Fehler verständlich auf Deutsch. Alles einheitlich und benutzerfreundlich gemacht!	2025-07-07 14:31:32 +02:00
Max Schneider	9ce7a6cfd3	fixed infos	2025-07-07 14:26:26 +02:00
Max Schneider	ca757d1723	Merge branch 'frontendBackendFinal' of https://git.bib.de/PBBFA23CSE/Bib-Arts into frontendBackendFinal	2025-07-07 14:22:53 +02:00
Max Schneider	717d361dbb	showNews angebindet und zum laufen gebracht.	2025-07-07 14:19:52 +02:00
Karsten Tlotzek	404e846418	logout von form zu button mit get request geändert	2025-07-07 12:46:49 +02:00
Karsten Tlotzek	3ce61ace17	"Zwischen-Views" erstellt für Weiterleitung nach Login/Logout. Views einheitlich im div container class="inhalt". Error message nach fehlerhaftem login.	2025-07-07 12:43:25 +02:00
Max Schneider	3dc68dd0bc	forgot pw try to fix	2025-07-07 11:24:11 +02:00
Max Schneider	b9fc6bcdd5	fixed Registration	2025-07-07 11:20:57 +02:00
Max Schneider	a50b48592b	fixed event	2025-07-07 11:15:49 +02:00
pbbfa23cse	1691370db6	Merge branch 'frontendBackendFinal' of https://git.bib.de/PBBFA23CSE/Bib-Arts into frontendBackendFinal	2025-07-07 11:04:31 +02:00
pbbfa23cse	a6b672ee7e	Refactor Controller and models anhand der bibarts.sql und unbrauchbare Controllers und Models entfernt.	2025-07-07 11:03:59 +02:00
Karsten Tlotzek	97c03d817e	Initiales .sql script angepasst	2025-07-07 11:03:51 +02:00
Karsten Tlotzek	877be4e567	Login Form updated	2025-07-07 11:01:54 +02:00
pbbfa23cse	ef3349c6e4	fixed login and register with right linktos	2025-07-07 10:42:58 +02:00
Karsten Tlotzek	415d8120e5	AuthController hinzugefügt	2025-07-07 10:35:49 +02:00
Karsten Tlotzek	a4eef4e4e3	AuthController und methoden hinzugefügt.	2025-07-07 10:34:37 +02:00
pbbfa23cse	37ee931954	Merge branch 'backend' into frontendBackendFinal	2025-07-07 10:06:42 +02:00
pbbfa23cse	c6358b5ea6	fixed the warning	2025-07-07 09:13:05 +02:00
pbbfa23cse	cc4bc791c9	added showTickets.phtml and added the TicketsController.	2025-07-07 09:08:39 +02:00
pbbfa23cse	586322a189	fixed the <html> and <body> tags in all views	2025-07-07 08:42:26 +02:00
pbbfa23cse	1416fd7fa0	Refactor all	2025-07-03 15:51:04 +02:00
PBBFA23CSE	16a91cc028	dingdagabum	2025-06-30 14:57:32 +02:00