public function getImage($item, $dirtyAlias)
{
//Get params
$params = $data = $this->parseImageAlias($dirtyAlias);
$alias = $params['alias'];
$size = $params['size'];
$itemId = preg_replace('/[^0-9]+/', '', $item);
$modelName = preg_replace('/[0-9]+/', '', $item);
//Lets get image
$image = Image::find()->where(['modelName' => $modelName, 'itemId' => $itemId, 'urlAlias' => $alias])->one();
if (!$image) {
return $this->getPlaceHolder();
}
return $image;
}
/**
* @param $id
* @return array
* @throws NotFoundHttpException
* @throws InvalidParamException
*/
public function actionDelete($id)
{
$image = Image::findOne($id);
$filePath = $image->getPathToOrigin();
if (!$image) {
throw new NotFoundHttpException('Image not found');
}
$product = Product::findOne($image->itemId);
if (!$product) {
throw new NotFoundHttpException('Product not found');
}
$product->removeImage($image);
if (file_exists($filePath)) {
return ['error' => 'Ошибка удаления файла'];
} else {
Yii::$app->getResponse()->setStatusCode(204);
}
}
/**
* Updates an existing Gallery model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param string $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
if (isset($_POST['deleteImg'])) {
foreach ($_POST['deleteImg'] as $del_img) {
$img = Image::findOne(['id' => $del_img]);
$model->removeImage($img);
}
}
$model->imageFiles = UploadedFile::getInstances($model, 'imageFiles');
$model->upload();
return $this->redirect(['view', 'id' => $model->id]);
} else {
$images = $model->getImages();
return $this->render('update', ['model' => $model, 'imgs' => $images]);
}
}
/**
*
* removes concrete model's image
* @param Image $img
* @throws \Exception
*/
public function removeImage(\rico\yii2images\models\Image $img)
{
if (!$img->isNewRecord) {
$imgInfoweb = Image::findOne(['id' => $img->id]);
$imgInfoweb->clearCache();
$storePath = $this->getModule()->getStorePath();
$fileToRemove = $storePath . DIRECTORY_SEPARATOR . $img->filePath;
if (preg_match('@\\.@', $fileToRemove) and is_file($fileToRemove)) {
unlink($fileToRemove);
}
$img->delete();
}
}
/**
*
* removes concrete model's image
* @param Image $img
* @throws \Exception
*/
public function removeImage(Image $img)
{
$img->clearCache();
$storePath = $this->getModule()->getStorePath();
$fileToRemove = $storePath . DIRECTORY_SEPARATOR . $img->filePath;
if (preg_match('@\\.@', $fileToRemove) and is_file($fileToRemove)) {
unlink($fileToRemove);
}
$img->delete();
}
public function behaviors()
{
return ArrayHelper::merge(parent::behaviors(), ['timestamp' => ['class' => TimestampBehavior::className(), 'attributes' => [ActiveRecord::EVENT_BEFORE_INSERT => ['created_at', 'updated_at'], ActiveRecord::EVENT_BEFORE_UPDATE => 'updated_at'], 'value' => function () {
return time();
}], 'translateable' => ['class' => TranslateableBehavior::className(), 'translationAttributes' => ['alt', 'title', 'subtitle', 'description', 'link']]]);
}
/**
* @depends testAttachImage
* @depends testGetImage
*/
public function testRemoveImage()
{
$this->model->attachImage(__DIR__ . '/data/testPicture.jpg');
$img = $this->model->getImage();
//Make cache copy
$file = scandir(vfsStream::url('root/Store/ActiveRecordImages/ActiveRecordImage1'))[2];
mkdir(vfsStream::url('root/Cache/ActiveRecordImages/'));
mkdir(vfsStream::url('root/Cache/ActiveRecordImages/ActiveRecordImage1'));
copy(vfsStream::url('root/Store/ActiveRecordImages/ActiveRecordImage1') . '/' . $file, vfsStream::url('root/Cache/ActiveRecordImages/ActiveRecordImage1') . '/' . $file);
$this->assertTrue(file_exists(vfsStream::url('root/Cache/ActiveRecordImages/ActiveRecordImage1') . '/' . $file));
$this->model->removeImage($img);
//Check db record removed
$imageRecord = Image::find()->where(['itemId' => $this->model->id, 'modelName' => 'ActiveRecordImage'])->one();
$this->assertTrue($imageRecord == NULL);
//check files not exists
$files = scandir(vfsStream::url('root/Store/ActiveRecordImages/ActiveRecordImage1'));
$this->assertTrue(count($files) == 2);
//Check cache file and folder
$this->assertFalse(file_exists(vfsStream::url('root/Cache/ActiveRecordImages/ActiveRecordImage1') . '/' . $file));
$this->assertFalse(file_exists(vfsStream::url('root/Cache/ActiveRecordImages/ActiveRecordImage1')));
}
public function actionRemoveImage($id)
{
$model = Image::find()->where(['id' => $id])->one();
if ($model->delete()) {
return Json::encode(true);
} else {
var_dump($model->errors);
return Json::encode(false);
}
}
public function actionRemoveImage($id)
{
$model = Image::findOne($id);
$itemId = $model->itemId;
if ($model->delete()) {
return $this->redirect(['update', 'id' => $itemId]);
} else {
return $model->errors;
}
}