/** * 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. */ public function loadModel() { if ($this->_model === null) { if (isset($_GET['id'])) { $this->_model = ArtistType::model()->findbyPk($_GET['id']); } if ($this->_model === null) { throw new CHttpException(404, 'The requested page does not exist.'); } } return $this->_model; }
public function run($region = 1, $type = 2) { $criteria = new CDbCriteria(); $criteria->condition = 'proved=:proved'; $criteria->params = array(':proved' => Artist::STATUS_PROVED); $criteria->order = "sort ASC,add_time DESC"; $criteria->group = 'sort,id'; $region = (int) $region; $type = (int) $type; $criteria->addSearchCondition('area_id', $region); $criteria->addSearchCondition('type_id', $type); $rawData = Artist::model()->findAll($criteria); $value = Yii::app()->cache->get('ARTISTS_' . $region . '_' . $type); if ($value === false) { $dataProvider = new CArrayDataProvider($rawData, array('id' => 'artist', 'pagination' => array('pageSize' => 500))); Yii::app()->cache->set('ARTISTS_' . $region . '_' . $type, $dataProvider, 10); } else { $dataProvider = $value; } $regionData = ArtistArea::model()->findByPk($region); $typeData = ArtistType::model()->findByPk($type); $this->render('index', array('dataProvider' => $dataProvider, 'region' => $region, 'type' => $type, 'regionData' => $regionData, 'typeData' => $typeData)); }