6cb75b0c1d
- CSS-Klassen und Benennungen überall einheitlich gemacht (news-card, login-success usw.) - Unnötige CSS-Regeln rausgeschmissen, Code jetzt viel schlanker - Cards sehen jetzt überall gleich aus, egal wie viel Text drinsteht - „Mehr lesen“-Link besser sichtbar gemacht - Bugfix: Langer News-Text läuft nicht mehr aus der Card raus - Generell: Viel code aufgeräumt, damit alles schicker und übersichtlicher ist!
123 lines
3.9 KiB
PHP
123 lines
3.9 KiB
PHP
<?php
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namespace Blog\Controller;
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use Blog\Model\NewsModel;
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class NewsController {
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private $model;
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private $view;
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public function __construct($view) {
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$this->model = new NewsModel();
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$this->view = $view;
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}
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public function showNews() {
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$news = $this->model->getNews();
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$this->view->setVars(['news' => $news]);
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}
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public function createNews() {
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if (!isset($_SESSION['is_admin']) || !$_SESSION['is_admin']) {
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header('Location: index.php?controller=News&do=showNews');
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exit;
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}
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$data = [
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'name' => $_POST['name'] ?? '',
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'description' => $_POST['description'] ?? '',
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'date' => $_POST['date'] ?? date('Y-m-d'),
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];
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$errors = [];
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if (empty($data['name']) || empty($data['description']) || empty($data['date'])) {
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$errors['news'] = 'Bitte alle Felder ausfüllen.';
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}
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if (!empty($errors)) {
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$this->view->setVars(['errors' => $errors, 'validData' => $data]);
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$this->view->setDoMethodName('createNewsForm');
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return;
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}
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$this->model->createNews($data);
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$this->view->setDoMethodName('showCreateSuccess');
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}
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public function createNewsForm() {
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if (!isset($_SESSION['is_admin']) || !$_SESSION['is_admin']) {
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header('Location: index.php?controller=News&do=showNews');
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exit;
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}
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// Leere Felder für das Formular
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$this->view->setVars([
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'errors' => [],
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'validData' => []
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]);
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}
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public function editNewsForm() {
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if (!isset($_SESSION['is_admin']) || !$_SESSION['is_admin']) {
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header('Location: index.php?controller=News&do=showNews');
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exit;
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}
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$id = $_GET['id'] ?? null;
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if ($id) {
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$news = $this->model->getNewsById($id);
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$validData = [
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'name' => $news['name'] ?? '',
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'description' => $news['description'] ?? '',
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'date' => $news['date'] ?? date('Y-m-d'),
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];
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$this->view->setVars(['validData' => $validData, 'id' => $id, 'errors' => []]);
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}
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}
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public function updateNews() {
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if (!isset($_SESSION['is_admin']) || !$_SESSION['is_admin']) {
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header('Location: index.php?controller=News&do=showNews');
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exit;
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}
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$id = $_POST['id'] ?? null;
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$data = [
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'name' => $_POST['name'] ?? '',
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'description' => $_POST['description'] ?? '',
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'date' => $_POST['date'] ?? date('Y-m-d'),
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];
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$errors = [];
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if (empty($data['name']) || empty($data['description']) || empty($data['date'])) {
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$errors['news'] = 'Bitte alle Felder ausfüllen.';
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}
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if (!empty($errors)) {
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$this->view->setVars(['errors' => $errors, 'validData' => $data, 'id' => $id]);
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$this->view->setDoMethodName('editNewsForm');
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return;
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}
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$this->model->updateNews($id, $data);
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$this->view->setDoMethodName('showEditSuccess');
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}
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public function deleteNews() {
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if (!isset($_SESSION['is_admin']) || !$_SESSION['is_admin']) {
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header('Location: index.php?controller=News&do=showNews');
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exit;
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}
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$id = $_GET['id'] ?? null;
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if ($id) {
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$this->model->deleteNews($id);
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}
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$this->view->setDoMethodName('showDeleteSuccess');
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}
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public function showNewsDetail() {
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$id = $_GET['id'] ?? null;
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if ($id) {
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$news = $this->model->getNewsById($id);
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if ($news) {
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$this->view->setVars(['news' => $news]);
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return;
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}
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}
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// Fehlerfall: zurück zur Übersicht
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header('Location: index.php?controller=News&do=showNews');
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exit;
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}
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} |