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]+/', '', $item);
//Lets get image
if (empty($this->className)) {
$imageQuery = Image::find();
} else {
$class = $this->className;
$imageQuery = $class::find();
}
$image = $imageQuery->where(['modelName' => $modelName, 'itemId' => $itemId, 'urlAlias' => $alias])->one();
if (!$image) {
return $this->getPlaceHolder();
}
return $image;
}
/**
*
* 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();
}
/**
* @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')));
}