EventController.php

<?php
namespace Jpg\Events\Controller;

/*                                                                        *
 * This script belongs to the TYPO3 Flow package "Jpg.Events".           *
 *                                                                        *
 *                                                                        */

use TYPO3\Flow\Annotations as Flow;

/**
 * Event controller for the Jpg.Events package
 *
 * @Flow\Scope("singleton")
 */
class EventController extends \TYPO3\Flow\Mvc\Controller\ActionController {

    /**
    * @var Jpg\Events\Domain\Repository\EventRepository
    * @Flow\Inject
    */
    protected $eventRepository;

    /**
    * @var Jpg\Events\Domain\Repository\LocationRepository
    * @Flow\Inject
    */
    protected $locationRepository;

    /**
    * @var Jpg\Events\Domain\Repository\PersonRepository
    * @Flow\Inject
    */
    protected $personRepository;

    /**
     * @return void
     */
    public function listAction() {
        $eventList = $this->eventRepository->findAll();
        $this->view->assign('events', $eventList);


    }

    /**
     * Index action
     *(at)log before (logger = MyLog, severity = WARNING, message = "Called my indexAction with $someArgument")
     *
     * @return void
     * (at)log before (severity = JAFIX, message = "Called my indexAction")
     */
    public function indexAction() {
        /*$event = new \Jpg\Events\Domain\Model\Event();
        $event->setTitle('My Event Title 2');
        $this->eventRepository->add($event);*/
    }

    /**
     * newAction
     * this action will only load the template and display the
     * form for adding a new event
     *
     * @return void
     */
    public function newAction() {
        /*
         * Hint for this: http://forge.typo3.org/projects/package-typo3-blog/repository/revisions/master/entry/Classes/TYPO3/Blog/Controller/PostController.php
         * */

        $newEvent = new \Jpg\Events\Domain\Model\Event();
        $this->view->assign('newEvent', $newEvent);
        $this->view->assign('locations', $this->locationRepository->findAll());
        $this->view->assign('persons', $this->personRepository->findAll());
    }

    /**
     * @param \Jpg\Events\Domain\Model\Event $events
     * @return void
     */
    public function createAction(\Jpg\Events\Domain\Model\Event $event) {
        $this->eventRepository->add($event);
        $this->redirect('list');
    }

    /**
     * Shows a form for editing an existing location object
     *
     * @param \Jpg\Events\Domain\Model\Event $event The event to edit
     * @return void
     */
    public function editAction(\Jpg\Events\Domain\Model\Event $event) {
        $this->view->assign('event', $event);
        $this->view->assign('locations', $this->locationRepository->findAll());
        $this->view->assign('persons', $this->personRepository->findAll() );
    }

    /**
     * Updates the given location object
     *
     * @param \Jpg\Events\Domain\Model\Event $event The event to update
     * @return void
     */
    public function updateAction(\Jpg\Events\Domain\Model\Event $event) {
        $this->eventRepository->update($event);
        $this->addFlashMessage('Updated the event.');
        $this->redirect('list');
    }

    /**
     * Deletes an existing event
     *
     * @param \Jpg\Events\Domain\Model\Event $event The event to remove
     * @return void
     */
    public function deleteAction(\Jpg\Events\Domain\Model\Event $event) {
        $this->eventRepository->remove($event);
        $this->addFlashMessage('The event has been deleted.');
        $this->redirect('list');
    }



    /*Hint from: http://www.derhansen.de/2012/10/override-flashmessages-in-typo3-flow.html.html*/
    /**
     * @return \TYPO3\Flow\Error\Message
     */
    protected function getErrorFlashMessage() {
     switch ($this->actionMethodName) {
      case 'createAction' :
       return new \TYPO3\Flow\Error\Message('Could not save form, because some fields are not filled out correctly');
      default:
       return parent::getErrorFlashMessage();
     }
    }



}

?>