/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Messages::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, 'userid' => $this->userid, 'created_at' => $this->created_at]);
$query->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'pictures', $this->pictures]);
return $dataProvider;
}
public function actionDelete()
{
$data = Yii::$app->request->post();
$id = $data['messageid'];
$msg = new Messages();
$user = Users::findOne(['phone' => $data['phone']]);
$msg = Messages::find()->where(['id' => $id])->one();
if ($msg == null) {
return array('flag' => 0, 'msg' => 'Message do not exist!');
}
if ($user['id'] != $msg['userid']) {
return array('flag' => 0, 'msg' => 'you do not own the message!');
}
if ($msg->delete()) {
return array('flag' => 1, 'msg' => 'Delete success!');
} else {
return array('flag' => 0, 'msg' => 'Delete failed!');
}
}
