EventController, TicketController + Model + essenzielle Funktionen

.gitignore

@@ -0,0 +1,193 @@
+# Created by https://www.toptal.com/developers/gitignore/api/intellij,windows,macos,git
+# Edit at https://www.toptal.com/developers/gitignore?templates=intellij,windows,macos,git
+
+### Git ###
+# Created by git for backups. To disable backups in Git:
+# $ git config --global mergetool.keepBackup false
+*.orig
+
+# Created by git when using merge tools for conflicts
+*.BACKUP.*
+*.BASE.*
+*.LOCAL.*
+*.REMOTE.*
+*_BACKUP_*.txt
+*_BASE_*.txt
+*_LOCAL_*.txt
+*_REMOTE_*.txt
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/encodings.xml
+.idea/php.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### Intellij Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+
+# Sonarlint plugin
+# https://plugins.jetbrains.com/plugin/7973-sonarlint
+.idea/**/sonarlint/
+
+# SonarQube Plugin
+# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
+.idea/**/sonarIssues.xml
+
+# Markdown Navigator plugin
+# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
+.idea/**/markdown-navigator.xml
+.idea/**/markdown-navigator-enh.xml
+.idea/**/markdown-navigator/
+
+# Cache file creation bug
+# See https://youtrack.jetbrains.com/issue/JBR-2257
+.idea/$CACHE_FILE$
+
+# CodeStream plugin
+# https://plugins.jetbrains.com/plugin/12206-codestream
+.idea/codestream.xml
+
+# Azure Toolkit for IntelliJ plugin
+# https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij
+.idea/**/azureSettings.xml
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### macOS Patch ###
+# iCloud generated files
+*.icloud
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
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+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.toptal.com/developers/gitignore/api/intellij,windows,macos,git

Controller/ContactController.php

@@ -13,14 +13,12 @@ class ContactController
     private $labels = array("name" => "Name", "email" => "E-Mail-Adresse",  "content" => "Nachricht");	
     
     
-    public function __construct($view) 
-    {
+    public function __construct($view) {
         $this->db = new ContactModel();
         $this->view = $view;
     }
      
-    public function showContactForm()
-    {
+    public function showContactForm() {
         $this->view->setVars([
             'labels' => $this->labels,
             'validData' => $this->validData,
@@ -28,12 +26,11 @@ class ContactController
         ]);
     }
 
-    public function showConfirmation()
-    {
+    public function showConfirmation() {
         
     }
 
-    public function validateForm(){
+    public function validateForm() {
         foreach ($this->labels as $index => $value) {
             if (!isset($_POST[$index]) || empty($_POST[$index])) {
                 $this->errors[$index] = "Bitte " . $value . " angeben";

Controller/EventController.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Blog\Controller;
+
+use Blog\Model\EventModel;
+
+class EventController {
+
+    protected $view;
+    protected $eventModel;
+
+    public function __construct($view) {
+        $this->eventModel = new EventModel();
+        $this->view = $view;
+    }
+
+    public function updateEvent() {
+        $event = array(
+            "ausstellungid" => $_POST['ausstellungid'],
+            "standortid" => $_POST['standortid'],
+            "datum_von" => $_POST['datumVon'],
+            "datum_bis" => $_POST['datumBis'],
+            "name" => $_POST['name'],
+            "beschreibung" => $_POST['beschreibung'],
+            "max_tickets" => $_POST['max_tickets'],
+            "preis" => $_POST['preis'],
+        );
+
+        $this->eventModel->updateEvent($event);
+        $this->view->setVars([
+            "ausstellungid" => $_POST['ausstellungid'],
+        ]);
+    }
+
+    public function createEvent() {
+        $event = array(
+            "standortid" => $_POST['standortid'],
+            "datum_von" => $_POST['datumVon'],
+            "datum_bis" => $_POST['datumBis'],
+            "name" => $_POST['name'],
+            "beschreibung" => $_POST['beschreibung'],
+            "max_tickets" => $_POST['max_tickets'],
+            "preis" => $_POST['preis'],
+        );
+
+        $this->eventModel->createEvent($event);
+        $this->view->setVars([
+            "name" => $_POST['name'],
+        ]);
+    }
+
+}

Controller/TicketController.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Blog\Controller;
+
+use Blog\Model\EventModel;
+use Blog\Model\TicketModel;
+
+class TicketController {
+
+    protected $view;
+    protected $ticketModel;
+    protected $eventModel;
+
+    public function __construct($view)
+    {
+        $this->ticketModel = new TicketModel();
+        $this->eventModel = new EventModel();
+        $this->view = $view;
+    }
+    
+    public function buyTicket() {
+        $userId = $_POST['userId'];
+        $eventId = $_POST['eventId'];
+        $gueltigkeitsdatum = $_POST['gueltigkeitsdatum'];
+
+        $values = array("userId" => $userId,
+            "eventId" => $eventId,
+            "gueltigkeitsdatum" => $gueltigkeitsdatum);
+
+        $this->ticketModel->buyTicket($values);
+        $event = $this->eventModel->getEvent($eventId);
+        $this->view->setVars([
+                "event" => $event[0]
+            ]
+        );
+    }
+
+    private function hasTicket($userId, $eventId, $gueltigkeitsdatum) {
+
+    }
+
+}

Model/EventModel.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace Blog\Model;
+
+use PDOException;
+
+class EventModel extends Database {
+
+    public function showEvents() {
+        
+    }
+
+    public function updateEvent($event) {
+        $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 = :ausstellungid;";
+
+        $params = array(
+            ":standortid" => $event['standortid'],
+            ":datum_von" => $event['datum_von'],
+            ":datum_bis" => $event['datum_bis'],
+            ":name" => $event['name'],
+            ":beschreibung" => $event['beschreibung'],
+            ":max_tickets" => $event['max_tickets'],
+            ":preis" => $event['preis'],
+            ":ausstellungid" => $event['ausstellungid']
+        );
+
+        try {
+            $sth = $pdo->prepare($sql);
+            $sth->execute($params);
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der Daten.", $e);
+            die;
+        }
+    }
+
+    public function createEvent($event) {
+        $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);";
+
+        $params = array(
+            ":standortid" => $event['standortid'],
+            ":datum_von" => $event['datum_von'],
+            ":datum_bis" => $event['datum_bis'],
+            ":name" => $event['name'],
+            ":beschreibung" => $event['beschreibung'],
+            ":max_tickets" => $event['max_tickets'],
+            ":preis" => $event['preis']
+        );
+        
+        try {
+            $sth = $pdo->prepare($sql);
+            $sth->execute($params);
+            return $sth;
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
+            die;
+        }
+    }
+
+    public function getEvent($id) {
+        $pdo = $this->linkDB();
+        $sql = "SELECT * FROM `ausstellung` WHERE `ausstellungid` = :eventId;";
+        $params = array("eventId" => $id);
+        
+        try {
+            $sth = $pdo->prepare($sql);
+            $sth->execute($params);
+            $erg = $sth->fetchAll(\PDO::FETCH_ASSOC);
+            return $erg[0];
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
+            die;
+        }
+    }
+}

Model/TicketModel.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Blog\Model;
+
+use PDOException;
+
+class TicketModel extends Database {
+
+    public function buyTicket($values) {
+        $sql = "INSERT INTO ticket (`userId`, `eventId`, `kaufdatum`, `gueltigkeitsdatum`) VALUES (
+            :userId, :eventId, :kaufdatum, :gueltigkeitsdatum);";
+
+        $pdo = $this->linkDB();
+        $params = array(
+            ":userId" => $values['userId'],
+            ":eventId" => $values['eventId'],
+            ":kaufdatum" => $values['kaufdatum'],
+            ":gueltigkeitsdatum" => $values['gueltigkeitsdatum']
+        );
+
+        try {
+            $sth = $pdo->prepare($sql);
+            $sth->execute($params);
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
+            die;
+        }
+
+        return true;
+    }
+}

Views/Event/createEvent.phtml

@@ -0,0 +1,12 @@
+<?php
+include dirname(__DIR__).'/header.phtml';
+?>
+
+    <div class="msg">
+        <p>Das Event "<?php echo $name?>" wurde erfolgreich erstellt!</p>
+        <a href="?controller=Welcome&do=showWelcome">Weiter</a>
+    </div>
+
+
+
+<?php include dirname(__DIR__).'/footer.phtml'; ?>

Views/Event/updateEvent.phtml

@@ -0,0 +1,12 @@
+<?php
+include dirname(__DIR__).'/header.phtml';
+?>
+
+    <div class="msg">
+        <p>Das Event mit der ID "<?php echo $ausstellungid?>" wurde erfolgreich bearbeitet!</p>
+        <a href="?controller=Welcome&do=showWelcome">Weiter</a>
+    </div>
+
+
+
+<?php include dirname(__DIR__).'/footer.phtml'; ?>

Views/Ticket/buyTicket.phtml

@@ -0,0 +1,12 @@
+<?php
+include dirname(__DIR__).'/header.phtml';
+?>
+
+    <div class="msg">
+        <p>Ihr Ticket für das Event "<?php echo $event['name']?>" wurde erfolgreich gekauft!</p>
+        <a href="?controller=Welcome&do=showWelcome">Weiter</a>
+    </div>
+
+
+
+<?php include dirname(__DIR__).'/footer.phtml'; ?>

bibarts.sql

@@ -0,0 +1,124 @@
+-- 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),
+    email VARCHAR(100) UNIQUE,
+    isAdmin BOOLEAN DEFAULT FALSE,
+    password VARCHAR(255)
+);
+
+
+CREATE TABLE Standort (
+    standortid INT AUTO_INCREMENT PRIMARY KEY,
+    straße VARCHAR(100),
+    hausnr VARCHAR(10),
+    postleitzahl VARCHAR(10),
+    ort VARCHAR(50),
+    land VARCHAR(50),
+    tel VARCHAR(20),
+    email VARCHAR(100)
+);
+
+
+CREATE TABLE Ausstellung (
+    austellungid INT AUTO_INCREMENT PRIMARY KEY,
+    standortid INT,
+    datum_von DATE,
+    datum_bis DATE,
+    name VARCHAR(100),
+    beschreibung TEXT,
+    max_tickets INT,
+    FOREIGN KEY (standortid) REFERENCES Standort(standortid)
+);
+
+
+CREATE TABLE Ticket (
+    ticketid INT AUTO_INCREMENT PRIMARY KEY,
+    userid INT,
+    eventid INT,
+    kaufdatum DATE,
+    gültigkeitsdatum DATE,
+    preis DECIMAL(10,2),
+    FOREIGN KEY (userid) REFERENCES User(userid),
+    FOREIGN KEY (eventid) REFERENCES Ausstellung(austellungid)
+);
+
+
+CREATE TABLE Gutschein (
+    gutscheinid INT AUTO_INCREMENT PRIMARY KEY,
+    code VARCHAR(50) UNIQUE,
+    rabatt INT CHECK (rabatt BETWEEN 0 AND 100),
+    eventid INT,
+    gültigkeit DATE,
+    FOREIGN KEY (eventid) REFERENCES Ausstellung(austellungid)
+);
+
+
+CREATE TABLE News (
+    newsid INT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(100),
+    beschreibung TEXT,
+    datum DATE
+);
+
+
+
+
+INSERT INTO User (vorname, nachname, straße, hausnr, postleitzahl, ort, land, tel, email, isAdmin, 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');
+
+
+INSERT INTO Standort (straße, hausnr, postleitzahl, ort, land, tel, email)
+VALUES
+('Galeriestraße', '10', '10115', 'Berlin', 'Deutschland', '030123456', 'kontakt@galerie-berlin.de'),
+('Kunstallee', '22b', '50667', 'Köln', 'Deutschland', '0221123456', 'info@kunst-koeln.de');
+
+
+INSERT INTO Ausstellung (standortid, datum_von, datum_bis, name, beschreibung, max_tickets)
+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);
+
+
+INSERT INTO Gutschein (code, rabatt, eventid, gültigkeit)
+VALUES
+('SOMMER2025', 15, 1, '2025-08-31'),
+('HERBST25', 25, 2, '2025-10-15');
+
+
+INSERT INTO Ticket (userid, eventid, kaufdatum, gültigkeitsdatum, preis)
+VALUES
+(1, 1, '2025-06-01', '2025-07-15', 12.50),
+(2, 2, '2025-06-05', '2025-09-15', 10.00);
+
+
+INSERT INTO News (name, beschreibung, datum)
+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');

contact.sql

@@ -1,30 +0,0 @@
--- 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 `contact` (
-  `id` varchar(36) NOT NULL,
-  `topicCode` tinyint(2) NULL,
-  `name` varchar(200) NOT NULL,
-  `email` varchar(300) NOT NULL,
-  `phone` varchar(16) NULL,
-  `content` varchar(500) NOT NULL,
-  `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-ALTER TABLE `contact`
-  ADD PRIMARY KEY (`id`)

index.php

@@ -1,6 +1,6 @@
 <?php 
 
-session_start();
+session_start();;;
 
 spl_autoload_register(function ($className) {
     if (substr($className, 0, 5) !== 'Blog\\') {