/**
* 保存后进行处理
* 写入照片的上一页,下一页
*
* @param bool $insert
* @param array $changedAttributes
*/
public static function updatePrevNextAndCover($album_id)
{
if (!empty($album_id)) {
$photos = Photo::find()->andWhere(['album_id' => $album_id])->all();
$albumCoverPhoto = null;
if (!empty($photos)) {
foreach ($photos as $key => $val) {
if ($val->is_album_cover == 1) {
$albumCoverPhoto = $val;
}
$prev_photo = Photo::getPhotoHasPrev($key, $photos);
$next_photo = Photo::getPhotoHasNext($key, $photos);
if ($prev_photo == $val->prev_photo && $next_photo == $val->next_photo) {
continue;
} else {
$Photo = Photo::findOne($val->id);
$Photo->prev_photo = $prev_photo;
$Photo->next_photo = $next_photo;
$Photo->save();
}
}
}
if (empty($albumCoverPhoto)) {
$albumCoverPhoto = array_shift($photos);
}
$Album = Album::findOne($album_id);
$Album->image = $albumCoverPhoto->image;
$Album->cover = $albumCoverPhoto->cover;
$Album->thumb = $albumCoverPhoto->thumb;
$Album->icon = $albumCoverPhoto->icon;
$Album->save();
}
}
public function updatePhotoCount($id)
{
$quuery = Photo::find()->select('count(1) as photo_count')->andWhere(['album_id' => $id])->asArray()->one();
$model = Album::findOne($id);
$model->photo_count = $quuery['photo_count'];
$model->save();
}
/**
* Displays a single Photo model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$model = $this->findModel($id);
$albumModel = Album::findOne($model->album_id);
$photoCount = Photo::find()->andWhere(['album_id' => $model->album_id])->count('*');
$currentPage = Photo::find()->andWhere(['album_id' => $model->album_id])->andWhere('id >= ' . $id)->count('*');
return $this->render('photoView', ['model' => $model, 'photoCount' => $photoCount, 'currentPage' => $currentPage, 'albumModel' => $albumModel, 'userCreadedBy' => User::find()->andWhere(['id' => $model->created_by])->asArray()->one(), 'userExtendCreadedBy' => UserExtend::find()->andWhere(['user_id' => $model->created_by])->asArray()->one(), 'user' => User::find()->andWhere(['id' => Yii::$app->getUser()->getId()])->asArray()->one(), 'userExtend' => UserExtend::find()->andWhere(['user_id' => Yii::$app->getUser()->getId()])->asArray()->one()]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search1($params)
{
$query = Photo::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, 'album_id' => $this->album_id, 'recs_count' => $this->recs_count, 'liked_count' => $this->liked_count, 'prev_photo' => $this->prev_photo, 'next_photo' => $this->next_photo, 'created_by' => $this->created_by, 'created_at' => $this->created_at, 'updated_by' => $this->updated_by, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'alt', $this->alt])->andFilterWhere(['like', 'author', $this->author])->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'icon', $this->icon])->andFilterWhere(['like', 'cover', $this->cover])->andFilterWhere(['like', 'thumb', $this->thumb])->andFilterWhere(['like', 'image', $this->image])->andFilterWhere(['like', 'privacy', $this->privacy])->andFilterWhere(['like', 'can_reply', $this->can_reply])->andFilterWhere(['like', 'desc', $this->desc])->andFilterWhere(['like', 'is_album_cover', $this->is_album_cover]);
return $dataProvider;
}
