/**
* Database checking
* @return void
*/
protected function checkDatabase()
{
//schema
$db = Yii::$app->db;
$filename = dirname(__DIR__) . '/schema/' . $db->driverName . '.sql';
$sql = explode(';', file_get_contents($filename));
foreach ($sql as $s) {
if (trim($s) !== '') {
$db->createCommand($s)->execute();
}
}
//rbac
$auth = Yii::$app->getAuthManager();
if ($auth->getRole('Gallery') === null) {
//gallery role
$gallery = $auth->createRole('Gallery');
$auth->add($gallery);
}
//data
$root = Gallery::find()->roots()->one();
if ($root === null) {
$root = new Gallery(['title' => 'Root']);
$root->makeRoot();
}
}
/**
* Gallery deleting.
* @param integer $id Gallery id.
* @return void
*/
public function actionDelete($id)
{
$model = Gallery::findOne($id);
if ($model === null) {
throw new BadRequestHttpException(Yii::t('gallery', 'Item not found.'));
}
$parent = $model->parents(1)->one();
$collections = [];
if ($model instanceof GalleryCollection) {
$collections[] = $model;
}
$collections = array_merge($collections, $model->children()->collection()->all());
foreach ($collections as $collection) {
foreach ($collection->images as $image) {
$image->delete();
Yii::$app->storage->removeObject($image);
}
Yii::$app->storage->removeObject($collection);
}
if ($model->deleteWithChildren()) {
Yii::$app->session->setFlash('success', Yii::t('gallery', 'Item deleted successfully.'));
}
$url = ['index'];
if ($parent !== null && !$parent->isRoot()) {
$url['id'] = $parent->id;
}
return $this->redirect($url);
}
/**
* Make gallery alias list
* @return array
*/
protected static function getGalleryAliasList()
{
$items = [];
foreach (\gallery\common\models\Gallery::find()->select(['alias', 'title'])->andWhere(['>', 'lft', '1'])->asArray()->all() as $row) {
$items[$row['alias']] = $row['title'];
}
return $items;
}
/**
* Show gallery
* @param string $alias
* @return void
*/
public function actionIndex($alias)
{
$model = Gallery::findByAlias($alias);
if ($model === null || !$model->active) {
throw new NotFoundHttpException(Yii::t('yii', 'Page not found.'));
}
return $this->render('index', ['model' => $model]);
}
/**
* Creates new gallery section using model attributes.
* @return boolean
*/
public function create($parent_id)
{
if (!$this->validate()) {
return false;
}
$parent = Gallery::findOne($parent_id);
if ($parent === null) {
$parent = Gallery::find()->roots()->one();
}
if ($parent === null) {
return false;
}
$this->object = $object = new GallerySection(['title' => $this->title]);
if (!$object->appendTo($parent, false)) {
return false;
}
$object->makeAlias();
$object->update(false, ['alias']);
return true;
}
/**
* @inheritdoc
*/
public function init()
{
parent::init();
$this->active = true;
$this->type = self::TYPE_SECTION;
}
/**
* Creates new gallery using model attributes.
* @return boolean
*/
public function create($parent_id)
{
if (!$this->validate()) {
return false;
}
$parent = Gallery::findOne($parent_id);
if ($parent === null) {
$parent = Gallery::find()->roots()->one();
}
if ($parent === null) {
return false;
}
$this->object = $object = new GalleryCollection(['active' => (bool) $this->active, 'image' => empty($this->image) ? null : $this->image, 'thumb' => empty($this->thumb) ? null : $this->thumb, 'title' => $this->title, 'alias' => $this->alias, 'description' => $this->description, 'imageCount' => sizeof($this->images)]);
Yii::$app->storage->storeObject($object);
if (!$object->appendTo($parent, false)) {
return false;
}
$object->makeAlias();
$object->update(false, ['alias']);
$this->updateImages();
return true;
}
/**
* @inheritdoc
*/
public function init()
{
parent::init();
$this->type = self::TYPE_COLLECTION;
}