public function dispatch($request, $response)
{
session_start();
$article_id = $request->getPathParam('articleid');
if ($request->isPost() === true) {
if (ArticleService::isArticleInSession($article_id)) {
$model = ArticleService::getArticleFromSession($article_id);
ArticleService::updateArticle($model);
$response->redirect('/admin.php');
}
} else {
if (ArticleService::isArticleInSession($article_id)) {
$model = ArticleService::getArticleFromSession($article_id);
$view_adapter = new EditPreviewArticleViewAdapter($model);
$this->view = new EditPreviewArticleView($view_adapter);
$this->view->render();
} else {
$response->redirect('/admin.php');
}
}
}
