<?php

class VeranstaltungController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			array('COutputCache - index,now,stage','duration'=>3600,'varyByParam'=>array('id','slug')),
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('index','view','now', 'stage'),
				'users'=>array('*'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	
	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$tag="Alle";
		$model=new Veranstaltung('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Veranstaltung']))
			$model->attributes=$_GET['Veranstaltung'];
		if(isset($_GET['tag']))
			$tag=$_GET['tag'];
		$this->render('index',array(
			'model'=>$model,
			'tag' => $tag,
		));
	}
	

	public function actionNow()
	{
		$model=new Veranstaltung('now');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Veranstaltung']))
			$model->attributes=$_GET['Veranstaltung'];
		
		$this->render('now',array(
				'model'=>$model,
		));

	}
	
	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionStage($id)
	{
		$buehnen = new Standort();
		$buehnen->type="Bühne";
		
		$model = Standort::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		
		$this->render('stage',array(
				'model'=>$model,
				//'buehnen'=>$buehnen->search(),
		));
	}
	
	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=Veranstaltung::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='veranstaltung-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}