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();
}
public function run()
{
$this->hotAlbum = Album::find()->limit(4)->all();
$this->hotDiary = Diary::find()->limit(10)->all();
$this->hotSong = Song::find()->limit(5)->orderBy(['created_at' => SORT_DESC])->all();
return $this->render('home-hot-content', array('hotAlbum' => $this->hotAlbum, 'hotDiary' => $this->hotDiary, 'hotSong' => $this->hotSong));
}
/**
* 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()]);
}
/**
* 个人相册
* @param $userId
* @return array
*/
public function personalAlbumByUserId($userId)
{
$query = Album::find()->andWhere(['created_by' => $userId]);
$countQuery = clone $query;
$pages = new Pagination(['totalCount' => $countQuery->count()]);
$pages->setPageSize(10);
$models = $query->offset($pages->offset)->limit($pages->limit)->all();
return ['models' => $models, 'pages' => $pages, 'userCreadedBy' => User::find()->andWhere(['id' => $userId])->asArray()->one(), 'userExtendCreadedBy' => UserExtend::find()->andWhere(['user_id' => $userId])->asArray()->one()];
}
public function search($params)
{
$query = (new Query())->select('a.*')->addSelect('b.title as albumTitle')->from(Photo::tableName() . ' as a')->leftJoin(['b' => Album::tableName()], 'a.album_id = b.id');
$this->load($params);
if (!$this->validate()) {
$query->where('0=1');
} else {
$query->where('1=1');
$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]);
}
$sql = $query->createCommand()->getRawSql();
$countQuery = $query->select('count(*)');
$count = $countQuery->createCommand()->queryScalar();
$defaultOrder = ['created_at' => SORT_DESC];
if (!empty($params['orderField'])) {
$defaultOrder = [$params['orderField'] => $params['orderDirection'] == 'asc' ? SORT_ASC : SORT_DESC];
}
$dataProvider = new SqlDataProvider(['sql' => $sql, 'totalCount' => $count, 'sort' => ['defaultOrder' => $defaultOrder, 'attributes' => array_values($this->attributes())], 'pagination' => ['pageSize' => 20, 'page' => isset($params['pageNum']) ? $params['pageNum'] - 1 : '0']]);
return $dataProvider;
}
/**
* Finds the Album model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Album the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Album::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* 保存创建和修改的信息
*/
public function actionSave()
{
try {
$post = Yii::$app->request->post();
$id = isset($post['album_id']) ? $post['album_id'] : '';
if (!empty($id)) {
$model = $this->findModel($id);
if ($model->load($post) && $model->save()) {
$album_id = $id;
}
} else {
$model = new Album();
if ($model->load($post) && $model->save()) {
$album_id = Yii::$app->db->getLastInsertID();
}
}
if (empty($album_id)) {
throw new \Exception('写入相册失败');
}
$model->updatePhotoCount($album_id);
} catch (\Exception $exp) {
$message = '';
$message .= $exp->getMessage();
$result = ['statusCode' => '300', 'message' => $message, 'navTabId' => 'photo_album_index_id', 'forwardUrl' => '', 'callbackType' => ''];
echo Json::encode($result);
exit;
}
$result = ['statusCode' => '200', 'message' => '操作成功', 'navTabId' => 'photo_album_index_id', 'forwardUrl' => '', 'callbackType' => 'closeCurrent'];
echo Json::encode($result);
exit;
}
public function getUserLable($userId)
{
// TODO: Implement getUserLable() method.
return Album::find()->andWhere(['created_by' => $userId])->all();
}
/**
* 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();
}
}
/**
* Updates an existing Photo model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$albumModel = Album::findOne($model->album_id);
return $this->render('update', ['model' => $model, 'albumModel' => $albumModel]);
}