public function search($params)
{
$query = Comment::find();
$query->joinWith('post');
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['like', 'comment.content', $this->content])->andFilterWhere(['like', 'status', $this->status])->andFilterWhere(['like', 'create_time', $this->create_time])->andFilterWhere(['like', 'author', $this->author])->andFilterWhere(['like', 'email', $this->email])->andFilterWhere(['like', 'url', $this->url])->andFilterWhere(['like', 'post.title', $this->post_title]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Comment::find();
$query->joinWith(['user']);
//加上这句 一看就知道这个就是连表的
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 10]]);
$this->load($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->user->nickName, 'typeId' => $this->typeId, 'score' => $this->score, 'useCount' => $this->useCount, 'useLessCount' => $this->useLessCount, 'publishTime' => $this->publishTime, 'hotCount' => $this->hotCount, 'sysUserId' => $this->sysUserId]);
$query->andFilterWhere(['like', 'type', $this->type])->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'status', $this->status]);
return $dataProvider;
}
public function actionIndex()
{
$todayStart = strtotime(date('Y-m-d'));
$newsViews = NewsViews::find()->select("SUM(`views`)")->where(['date' => $todayStart])->scalar();
if (!$newsViews) {
$newsViews = 0;
}
$todayViewedNews = NewsViews::find()->select('newsID')->where(['date' => $todayStart])->orderBy('views DESC')->asArray()->all();
$popularFiveToday = $popularToday = $todayPopularNews = [];
if ($todayViewedNews) {
$popularFiveToday = ArrayHelper::getColumn(array_slice($todayViewedNews, 0, 5), 'newsID');
}
$sViews = NewsViews::find()->select(['title' => 'date', 'views' => 'COUNT(`views`)'])->groupBy('date')->limit(30)->asArray()->all();
array_walk($sViews, function (&$item, $key) {
$item['title'] = \Yii::$app->formatter->asDate($item['title']);
});
return $this->render('index', ['monthlyViews' => $sViews, 'todayViewedNewsCount' => count($todayViewedNews), 'lastNews' => new ActiveDataProvider(['query' => News::find(), 'pagination' => ['pageSize' => 5], 'sort' => ['defaultOrder' => ['publishDate' => SORT_DESC]]]), 'popularToday' => new ActiveDataProvider(['query' => News::find()->select(['news.*', 'todayViews' => 'newsViews.views'])->where(['in', 'id', $popularFiveToday])->with('todayViews')->joinWith('todayViews')->orderBy(['todayViews' => SORT_DESC]), 'pagination' => ['pageSize' => 5], 'sort' => false]), 'lastAuth' => new ActiveDataProvider(['query' => Authorization::find()->with('user'), 'pagination' => ['pageSize' => 5], 'sort' => ['defaultOrder' => ['date' => SORT_DESC]]]), 'newsCount' => News::find()->where("publishDate >= '{$todayStart}'")->count(), 'newsViews' => $newsViews, 'commentsCount' => Comment::find()->where("date >= '{$todayStart}'")->count()]);
}
public function doComment($action)
{
$action = preg_replace('/Comments/', '', $action);
$param = '';
$value = 1;
switch ($action) {
case 'Seed':
$param = 'checked';
break;
case 'Restore':
$value = 0;
case 'Deleted':
$param = 'deleted';
break;
case 'Unpublish':
$value = 0;
case 'Publish':
$param = 'published';
break;
}
if (empty($param)) {
return false;
}
$params = [$param => $value];
if ($param != 'checked') {
$params['checked'] = 1;
}
return Comment::updateAll($params, ['in', 'id', \Yii::$app->request->post('commentsIDs')]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getComments()
{
return $this->hasMany(Comment::className(), ['post_id' => 'id']);
}
/**
* Finds the Comment model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Comment the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Comment::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getComment()
{
return $this->hasOne(Comment::className(), ['id' => 'id']);
}