public function actionUpload()
{
Yii::$app->response->format = Response::FORMAT_JSON;
$result = [];
$files = UploadedFile::getInstances(new File(), 'uploadedFiles');
foreach ($files as $index => $file) {
$model = new File();
$model->uploadedFiles = [$file];
$model->user_id = Yii::$app->user->id;
$model->storage = File::STORAGE_OS;
$model->extension = $file->extension;
$model->type = File::defineType($model->extension);
if ($model->upload()) {
$item = ['id' => $model->id, 'url' => $model->getUrl(), 'type' => $model->getMimeType()];
if ($releaseId = Yii::$app->request->get('rid')) {
$release = Release::findOne($releaseId);
if ($release && $release->artist->user_id == Yii::$app->user->id) {
if ($model->type == $model::TYPE_IMAGE) {
$cover = new Cover(['release_id' => $release->id, 'file_id' => $model->id, 'is_main' => false]);
$cover->save();
$item['image_id'] = $cover->id;
} elseif ($model->type == $model::TYPE_AUDIO) {
$track = new Track(['release_id' => $release->id, 'original_name' => $file->baseName, 'number' => $release->getTracks()->count() + 1, 'file_id' => $model->id]);
$track->save();
$item['track_id'] = $track->id;
$item['comname'] = $track->getComname();
$item['number'] = $track->number;
}
}
}
if ($artistId = Yii::$app->request->get('aid')) {
$photo = new Photo(['artist_id' => (string) $artistId, 'file_id' => $model->id, 'is_main' => false]);
$artist = Artist::findOne($artistId);
if ($artist && $artist->user_id == Yii::$app->user->id) {
$photo->save();
$item['image_id'] = $photo->id;
}
}
// if ($model->type == $model::TYPE_AUDIO) {
// $getID3 = new getID3();
// $tags = $getID3->analyze($model->getPath(true))['tags']['id3v2'];
// $item['meta'] = [
// 'title' => $tags['title'][0],
// 'number' => explode('/', $tags['track_number'][0])[0],
// 'disc' => explode('/', $tags['part_of_a_set'][0])[0],
// 'lyric' => $tags['unsynchronised_lyric'][0],
// 'info' => $tags['comment'][0],
// ];
// }
if ($model->type == $model::TYPE_AUDIO) {
$item['meta'] = ['title' => $file->baseName, 'number' => $index + 1, 'disc' => '', 'lyric' => '', 'info' => ''];
}
$result[] = $item;
}
}
return $result;
}
/**
* Creates a new Release model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate($artistId = null)
{
$release = new Release();
if ($artistId) {
$release->artist_id = $artistId;
}
$covers = [];
$tracks = [];
$artist_name = $artistId ? $release->artist->original_name : '';
if (Yii::$app->request->isPost) {
for ($i = 0; $i < count(Yii::$app->request->post('Cover', [])); $i++) {
$covers[] = new Cover();
}
for ($i = 0; $i < count(Yii::$app->request->post('Track', [])); $i++) {
$tracks[] = new Track();
}
$release->load(Yii::$app->request->post());
$is_release_valid = $release->validate();
if (!$release->artist_id) {
$artist_name = Yii::$app->request->post()['artist_name'];
$artist = new Artist(['original_name' => $artist_name, 'user_id' => Yii::$app->user->id]);
$is_artist_valid = $artist->validate();
} else {
$is_artist_valid = true;
}
Cover::loadMultiple($covers, Yii::$app->request->post());
$is_covers_valid = Cover::validateMultiple($covers);
Track::loadMultiple($tracks, Yii::$app->request->post());
$is_tracks_valid = Track::validateMultiple($tracks);
if ($is_release_valid && $is_artist_valid && $is_covers_valid && $is_tracks_valid) {
$transaction = Yii::$app->db->beginTransaction();
try {
if (isset($artist)) {
$artist->save(false);
$release->artist_id = $artist->id;
}
$release->save(false);
foreach ($covers as $cover) {
$release->link('covers', $cover);
}
foreach ($tracks as $track) {
$release->link('tracks', $track);
}
$tags = Yii::$app->request->post('Release', '');
$tags = Tag::find()->where(['in', 'id', explode(',', $tags['tags'])])->all();
foreach ($tags as $tag) {
$release->link('tags', $tag);
}
$transaction->commit();
return $this->redirect(['view', 'id' => $release->id]);
} catch (\Exception $e) {
$transaction->rollBack();
throw $e;
}
}
}
return $this->render('create', ['release' => $release, 'covers' => $covers, 'tracks' => $tracks, 'trackProto' => new Track(), 'artist_name' => $artist_name]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Cover::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, 'release_id' => $this->release_id, 'file_id' => $this->file_id, 'is_main' => $this->is_main]);
return $dataProvider;
}
Event::on(Cover::className(), Cover::EVENT_BEFORE_INSERT, function ($event) {
// если это первый кавер, то делаем его основным,
// иначе, если этот кавер должен стать основным, сбрасываем is_main у всех предыдущих каверов
$cover = $event->sender;
if (!$cover->release->getCovers()->count()) {
$cover->is_main = true;
} elseif ($cover->is_main) {
Cover::resetIsMain($cover->release_id);
}
});
Event::on(Cover::className(), Cover::EVENT_BEFORE_UPDATE, function ($event) {
// если этот кавер должен стать основным, сбрасываем is_main у всех предыдущих каверов
$cover = $event->sender;
if ($cover->is_main) {
Cover::resetIsMain($cover->release_id);
}
});
Event::on(Cover::className(), Cover::EVENT_BEFORE_DELETE, function ($event) {
// если удаляется основной кавер, вместо него основным становится следующий по очереди
$cover = $event->sender;
if ($cover->is_main) {
$newMainCover = $cover->release->getCovers()->andWhere(['is_main' => 0])->orderBy('id')->limit(1)->one();
if ($newMainCover) {
$newMainCover->is_main = 1;
$newMainCover->save();
}
}
});
Event::on(Cover::className(), Cover::EVENT_BEFORE_DELETE, function ($event) {
$event->sender->file->delete();
});
/**
* Finds the Cover model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Cover the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Cover::findOne($id)) !== null) {
if ($model->file->user_id != Yii::$app->user->id) {
throw new \yii\web\ForbiddenHttpException();
}
return $model;
} else {
throw new \yii\web\NotFoundHttpException('The requested page does not exist.');
}
}
public function actionCover()
{
$model = Cover::findOne(Yii::$app->request->post('pk', ''));
$ownerId = $model->file->user_id;
return self::update($model, $ownerId);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCovers()
{
return $this->hasMany(Cover::className(), ['release_id' => 'id']);
}