public function actionImage()
{
if (substr($this->url, 0, 7) === '_cache/') {
$this->cached = TRUE;
$this->url = substr($this->url, 7);
}
if (($entity = $this->fileRepository->findOneBy(array('path' => $this->url))) === NULL) {
throw new \Nette\Application\BadRequestException("File '{$this->url}' does not exist.");
}
$image = Image::fromFile($entity->getFilePath());
// resize
if ($this->size && $this->size !== 'default') {
if (strpos($this->size, 'x') !== FALSE) {
$format = explode('x', $this->size);
$width = $format[0] !== '?' ? $format[0] : NULL;
$height = $format[1] !== '?' ? $format[1] : NULL;
$image->resize($width, $height, $this->format !== 'default' ? $this->format : Image::FIT);
}
}
if (!$this->type) {
$this->type = substr($entity->getName(), strrpos($entity->getName(), '.'));
}
$type = $this->type === 'jpg' ? Image::JPEG : $this->type === 'gif' ? Image::GIF : Image::PNG;
$file = $this->context->parameters['wwwDir'] . "/public/media/_cache/{$this->size}/{$this->format}/{$this->type}/{$entity->getPath()}";
$dir = dirname($file);
umask(00);
@mkdir($dir, 0777, TRUE);
$image->save($file, 90, $type);
$image->send($type, 90);
}
/**
* @param AjaxFileUploaderControl $control
* @param FileUpload $file
*/
public function handleFileUpload(AjaxFileUploaderControl $control, $fileName)
{
/** @var FileEntity $fileEntity */
$fileEntity = $this->fileRepository->createNew();
$fileEntity->setFile(new \SplFileInfo($this->ajaxDir . '/' . $fileName));
$fileEntity->setParent($this->parentDirectory);
$fileEntity->setAuthor($control->presenter->user->identity instanceof \CmsModule\Pages\Users\UserEntity ? $control->presenter->user->identity : NULL);
$fileEntity->copyPermission();
$this->fileRepository->save($fileEntity);
}
