public function actionStudentlist($id)
{
// "Response content must not be an array."
/*$students = \app\models\Studentmodule::find()->where(['Module_id' => $id])->orderBy('id')->all();
return $students;
*/
// "Response content must be a string or an object implementing __toString()"
$DataProvider = new ActiveDataProvider(['query' => Studentmodule::find()->where(['Module_id' => $id])->orderBy('id')->all()]);
// When use this and return $Model instead of $DataProvider
// http://stackoverflow.com/questions/27746984/criteria-active-data-provider-in-yii-2
$Model = $DataProvider->getModels();
return $Model;
}
public static function getMenuTree()
{
if (empty(self::$menuTree)) {
$criteria = new CDbCriteria();
$criteria->condition = '`t`.`parent_id`= :root';
$criteria->params = array(':root' => 0);
$criteria->order = '`t`.`id` ASC';
$criteria->scopes = 'module';
$rows = new ActiveDataProvider('CategoriesModel', array('criteria' => $criteria));
foreach ($rows->getData() as $key => $item) {
self::$menuTree[] = self::getMenuItems($item);
}
}
return self::$menuTree;
}
public function actionList()
{
// Autenticacion
// $this->_checkAuth();
$modelo = array_key_exists('model', $_GET) ? $_GET['model'] : '';
if ($modelo != '') {
$dataProvider = new ActiveDataProvider($modelo);
// Almacenamiento Log de sincronizacion
$this->almacenarHistoriaSincOnline('list', $_GET, 'GET');
$this->_sendResponse(200, CJSON::encode($dataProvider->getData()));
} else {
$this->_sendResponse(501, sprintf('Error: Modo <b>List</b> no esta implementado en el modelo <b>%s</b>', $modelo));
Yii::app()->end();
}
}
/**
* getFromDataProvider
* @return []Sitemap
*/
private function getFromDataProvider()
{
$pagination = $this->dataProvider->getPagination();
$pageCount = $pagination->pageCount;
$pageParam = $pagination->pageParam;
$indexModels = [];
for ($i = 0; $i < $pageCount; ++$i) {
$currentPage = $i + 1;
if ($this->isClosure) {
$indexModels[] = call_user_func($this->remap, $currentPage, $pageParam);
} else {
$indexModels[] = $this->getModel($currentPage, $this->route, $pageParam);
}
}
return $indexModels;
}
/**
* getFromDataProvider
* @return Sitemap[]
*/
protected function getFromDataProvider()
{
$pagination = $this->dataProvider->getPagination();
$pageCount = $pagination->pageCount;
$pageParam = $pagination->pageParam;
$outModels = [];
$hasRemap = $this->remap !== null;
for ($i = 0; $i < $pageCount; ++$i) {
$currentPage = $i + 1;
if ($hasRemap) {
$outModels[] = call_user_func($this->remap, $currentPage, $pageParam);
} else {
$outModels[] = $this->getModel($currentPage, $this->route, $pageParam);
}
}
return $outModels;
}
public function actionSearch()
{
$GET = \Yii::$app->request->get();
if (!empty($GET)) {
$model = new $this->modelClass();
foreach ($GET as $key => $value) {
if (!$model->hasAttribute($key)) {
throw new \yii\web\HttpException(404, 'Invalid attribute:' . $key);
}
}
try {
$provider = new ActiveDataProvider(['query' => $model->find()->where($GET), 'pagination' => false]);
} catch (Exception $ex) {
throw new \yii\web\HttpException(500, 'Internal server error');
}
if ($provider->getCount() <= 0) {
throw new \yii\web\HttpException(404, 'No entries found with this query string');
} else {
return $provider;
}
} else {
throw new \yii\web\HttpException(400, 'There are no query string');
}
}
public static function listData($model, $keyName, $valueName)
{
$data = [];
$provider = new ActiveDataProvider(['query' => $model::find(), 'pagination' => false]);
foreach ($provider->getModels() as $model) {
$data[$model->{$keyName}] = $model->{$valueName};
}
return $data;
}
public function initDataProvider()
{
$this->search = new Search(Comments2Message::className());
$this->dataProvider = $this->search->getDataProvider();
if ($this->enabledPaging == Cms::BOOL_Y) {
$this->dataProvider->getPagination()->defaultPageSize = $this->pageSize;
$this->dataProvider->getPagination()->pageParam = $this->pageParamName;
} else {
$this->dataProvider->pagination = false;
}
if ($this->orderBy) {
$this->dataProvider->getSort()->defaultOrder = [$this->orderBy => (int) $this->order];
}
return $this;
}
public function run()
{
$file = new MediaFile();
$dp = new ActiveDataProvider($file, ['criteria' => $file->parentModel(Yii::app()->controller->user, true)->type(MediaFile::TYPE_VIDEO)->getDbCriteria(), 'pagination' => false]);
$this->render('_videoPlayList', ['data' => $dp->getData()]);
}