public function getFilterId()
{
$data = \admin\models\StorageFilter::find()->where(['identifier' => $this->identifier()])->one();
if ($data) {
$data->scenario = 'restupdate';
$data->name = $this->name();
$data->update();
return $data->id;
} else {
// insert new filter
$model = new \admin\models\StorageFilter();
$model->scenario = 'restcreate';
$model->attributes = ['name' => $this->name(), 'identifier' => $this->identifier()];
if ($model->save()) {
$this->log[] = "created a new filter '" . $this->identifier() . "'.";
return $model->id;
}
}
}
public function run()
{
$this->refresh('thumbnail', ['name' => 'Thumbnail', 'imagine_name' => 'thumbnail', 'imagine_json_params' => json_encode(['vars' => [['var' => 'type', 'label' => 'outbound or inset'], ['var' => 'width', 'label' => 'Breit in Pixel'], ['var' => 'height', 'label' => 'Hoehe in Pixel']]])]);
$this->refresh('resize', ['name' => 'Zuschneiden', 'imagine_name' => 'resize', 'imagine_json_params' => json_encode(['vars' => [['var' => 'width', 'label' => 'Breit in Pixel'], ['var' => 'height', 'label' => 'Hoehe in Pixel']]])]);
$this->refresh('crop', ['name' => 'Crop', 'imagine_name' => 'crop', 'imagine_json_params' => json_encode(['vars' => [['var' => 'width', 'label' => 'Breit in Pixel'], ['var' => 'height', 'label' => 'Hoehe in Pixel']]])]);
$list = [];
foreach ($this->getImporter()->getDirectoryFiles('filters') as $file) {
$filterClassName = $file['ns'];
if (class_exists($filterClassName)) {
$object = new $filterClassName();
$object->save();
$list[] = $object->identifier();
$log = $object->getLog();
if (count($log) > 0) {
$this->getImporter()->addLog('filters', implode(', ', $log));
}
}
}
foreach (StorageFilter::find()->where(['not in', 'identifier', $list])->all() as $filter) {
$filter->delete();
}
}
/**
* see if the filter for this image already has been applyd, yes return the image_source, otherwise apply
* filter and return the new image_source.
*
* @param int $imageId
* @param string $filterIdentifier
*/
public function filterApply($imageId, $filterIdentifier, $returnImageObject = false)
{
// resolve $filterIdentifier
$filter = StorageFilter::find()->where(['identifier' => $filterIdentifier])->asArray()->one();
if (!$filter) {
throw new \Exception('could not find the filterIdentifier ' . $filterIdentifier);
}
$filterId = $filter['id'];
$image = $this->get($imageId);
if (!$image) {
return false;
}
$data = (new \yii\db\Query())->from('admin_storage_image')->where(['file_id' => $image->file_id, 'filter_id' => $filterId])->one();
if ($data) {
$imageId = $data['id'];
} else {
$imageId = $this->create($image->file_id, $filterId);
}
$imageObject = $this->get($imageId);
if ($returnImageObject) {
return $imageObject;
}
return $imageObject->source;
}
/**
* @todo this is a copy of the old code, clean up!
* @param unknown $fileId
* @param unknown $filterId
*/
public function addImage($fileId, $filterId = 0, $throwException = false)
{
try {
$query = (new \admin\image\Query())->where(['file_id' => $fileId, 'filter_id' => $filterId])->one();
if ($query && $query->fileExists) {
return $query;
}
$fileQuery = $this->getFile($fileId);
if (!$fileQuery) {
throw new Exception("Unable to create image, cause the base file does not exist.");
}
$imagine = new Imagine();
$image = $imagine->open($fileQuery->serverSource);
$fileName = $filterId . '_' . $fileQuery->systemFileName;
$fileSavePath = $this->serverPath . '/' . $fileName;
if (empty($filterId)) {
$save = $image->save($fileSavePath);
} else {
$model = StorageFilter::find()->where(['id' => $filterId])->one();
if (!$model) {
throw new Exception("Could not find the provided filter id '{$filterId}'.");
}
$newimage = $model->applyFilter($image, $imagine);
$save = $newimage->save($fileSavePath);
}
if (!$save) {
throw new Exception("unable to store file {$fileSavePath}");
}
$resolution = Storage::getImageResolution($fileSavePath);
$model = new StorageImage();
$model->setAttributes(['file_id' => $fileId, 'filter_id' => $filterId, 'resolution_width' => $resolution['width'], 'resolution_height' => $resolution['height']]);
if (!$model->save()) {
throw new Exception("Unable to save storage image, fatal database exception.");
}
$this->_imagesArray[$model->id] = $model->toArray();
$this->deleteHasCache($this->imageCacheKey);
return $this->getImage($model->id);
} catch (Exception $err) {
if ($throwException) {
throw new Exception($err->getMessage(), $err->getCode(), $err);
}
}
return false;
}
/**
* Find the model based on the identifier. If the identifier does not exists in the database, create
* new record in the database.
*
* @return object \admin\models\StorageFilter
*/
public function findModel()
{
// find filter model based on the identifier
$model = StorageFilter::find()->where(['identifier' => $this->identifier()])->one();
// if no model exists, create new record
if (!$model) {
$model = new StorageFilter();
$model->setAttributes(['name' => $this->name(), 'identifier' => $this->identifier()]);
$model->insert(false);
$this->addLog("added new filter '" . $this->identifier() . "' to database.");
}
return $model;
}
