/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
if (Yii::$app->user->isGuest) {
$query = Przedmiot::find()->where(['published' => 1]);
} elseif (Yii::$app->user->identity->groupId == 'admin') {
$query = Przedmiot::find();
} elseif (Yii::$app->user->identity->groupId == 'author') {
$query = Przedmiot::find()->where(['user_id' => Yii::$app->user->identity->id]);
}
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->joinWith('kierunekStudiow');
$query->andFilterWhere(['id' => $this->id, 'kierunekStudiow_id' => $this->kierunekStudiow_id, 'published' => $this->published, 'user_id' => $this->user_id]);
$query->andFilterWhere(['like', 'kodKursu', $this->kodKursu])->andFilterWhere(['like', 'wymaganie', $this->wymaganie])->andFilterWhere(['like', 'nazwaPolska', $this->nazwaPolska])->andFilterWhere(['like', 'nazwaAngielska', $this->nazwaAngielska])->andFilterWhere(['like', 'kierunekStudiow.opis', $this->kierunekStudiow_id])->andFilterWhere(['like', 'kierunekStudiow.cykl', $this->kierunekStudiow_id]);
return $dataProvider;
}
/**
* Finds the Przedmiot model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @param integer $kierunekStudiow_id
* @param integer $user_id
* @return Przedmiot the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Przedmiot::findOne(['id' => $id])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getPrzedmiot()
{
return $this->hasOne(Przedmiot::className(), ['id' => 'przedmiot_id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getPrzedmiots()
{
return $this->hasMany(Przedmiot::className(), ['id' => 'przedmiot_id'])->viaTable('przedmiotKek', ['kek_id' => 'id']);
}
public static function idAutora($id)
{
$result = Przedmiot::findOne(['id' => $id])->user_id;
return $result;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getPrzedmiots()
{
return $this->hasMany(Przedmiot::className(), ['kierunekStudiow_id' => 'id']);
}
