/**
* Get filename which is not duplicated with other files in media temporary and media directories
*
* @param string $fileName
* @param string $dispretionPath
* @return string
*/
protected function _getNotDuplicatedFilename($fileName, $dispretionPath)
{
$fileMediaName = $dispretionPath . '/' . \Magento\MediaStorage\Model\File\Uploader::getNewFileName($this->_mediaConfig->getMediaPath($fileName));
$fileTmpMediaName = $dispretionPath . '/' . \Magento\MediaStorage\Model\File\Uploader::getNewFileName($this->_mediaConfig->getTmpMediaPath($fileName));
if ($fileMediaName != $fileTmpMediaName) {
if ($fileMediaName != $fileName) {
return $this->_getNotDuplicatedFileName($fileMediaName, $dispretionPath);
} elseif ($fileTmpMediaName != $fileName) {
return $this->_getNotDuplicatedFilename($fileTmpMediaName, $dispretionPath);
}
}
return $fileMediaName;
}
/**
* @return string
*/
public function getImagesJson()
{
$value = $this->getElement()->getImages();
if (is_array($value) && array_key_exists('images', $value) && is_array($value['images']) && count($value['images'])) {
$directory = $this->_filesystem->getDirectoryRead(DirectoryList::MEDIA);
$images = $this->sortImagesByPosition($value['images']);
foreach ($images as &$image) {
$image['url'] = $this->_mediaConfig->getMediaUrl($image['file']);
$fileHandler = $directory->stat($this->_mediaConfig->getMediaPath($image['file']));
$image['size'] = $fileHandler['size'];
}
return $this->_jsonEncoder->encode($images);
}
return '[]';
}
/**
* Copy image and return new filename.
*
* @param string $file
* @return string
* @throws \Magento\Framework\Exception\LocalizedException
*/
protected function copyImage($file)
{
try {
$destinationFile = $this->getUniqueFileName($file);
if (!$this->mediaDirectory->isFile($this->mediaConfig->getMediaPath($file))) {
throw new \Exception();
}
if ($this->fileStorageDb->checkDbUsage()) {
$this->fileStorageDb->copyFile($this->mediaDirectory->getAbsolutePath($this->mediaConfig->getMediaShortUrl($file)), $this->mediaConfig->getMediaShortUrl($destinationFile));
$this->mediaDirectory->delete($this->mediaConfig->getMediaPath($destinationFile));
} else {
$this->mediaDirectory->copyFile($this->mediaConfig->getMediaPath($file), $this->mediaConfig->getMediaPath($destinationFile));
}
return str_replace('\\', '/', $destinationFile);
} catch (\Exception $e) {
$file = $this->mediaConfig->getMediaPath($file);
throw new \Magento\Framework\Exception\LocalizedException(__('We couldn\'t copy file %1. Please delete media with non-existing images and try again.', $file));
}
}
