Nette example application

TaskPresenter.php

<?php

use Nette\Application\UI\Form;

class TaskPresenter extends BasePresenter
{
	private $listRepository;
	private $userRepository;
	private $taskRepository;
	private $list;

	protected function startup()
	{
		parent::startup();

		if (!$this->getUser()->isLoggedIn()) {
			$this->redirect('Sign:in');
		}
		
		$this->listRepository = $this->context->listRepository;
		$this->userRepository = $this->context->userRepository;
		$this->taskRepository = $this->context->taskRepository;
	}

	public function actionDefault($id)
	{
		$this->list = $this->listRepository->find($id);
		if($this->list === FALSE)
			$this->setView('notFound');
	}

	public function renderDefault()
	{
		$this->template->list = $this->list;
	}

	protected function createComponentTaskForm($name)
	{
		$userPairs = $this->userRepository->findAll()->fetchPairs('id', 'name');

		$form = new Form($this, $name);
		$form->addText('text', 'Úkol:', 40, 100)->addRule(Form::FILLED, 'Je nutné zadat text úkolu.');
		$form->addSelect('userId', 'Pro:', $userPairs)->setPrompt('- Vyberte -')->addRule(Form::FILLED, 'Je nutné vybrat, komu je úkol přirazen.');
		$form->addSubmit('create', 'Vytvořit');
		$form->onSuccess[] = $this->taskFormSubmitted;
	}

	public function taskFormSubmitted(Form $form)
	{
		$this->taskRepository->createTask($this->list->id, $form->values->text, $form->values->userId);
		$this->flashMessage('Úkol přidán.', 'success');
		$this->redirect('this');
	}

	protected function createComponentTaskList()
	{
		if($this->list === NULL)
			$this->error('Wrong action');
		return new Todo\TaskListControl($this->listRepository->taskOf($this->list), $this->taskRepository);
	}
}