/**
* Finds the Document model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Document the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Document::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Document::find();
$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->andFilterWhere(['id' => $this->id, 'user_id' => $this->user_id, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'name', $this->name]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getDocument()
{
return $this->hasOne(Document::className(), ['id' => 'document_id']);
}
private function saveDocument(&$document, $diff)
{
$result = '';
$text_array = explode(" ", $document->content);
foreach ($diff as $item) {
$text_array[$item->element] = $item->value;
}
$result = implode(" ", $text_array);
return Document::updateAll(['content' => $result], ['id' => $document->id]);
}