public function constructUrl(Application\Request $request, Http\Url $url)
{
if ($request->getPresenterName() !== 'Nette:Micro') {
return;
}
// parameter "id" will be name in string or instance of ImageInfo
$id = $request->getParameter('id');
if ($id instanceof Imager\ImageInfo) {
$id = $id->getFilename();
}
$parts = explode('.', $id);
// extension is on last position
$extension = '.' . array_pop($parts);
// implode back for case that name contains dots
$name = implode('.', $parts);
$width = $request->getParameter('width');
$height = $request->getParameter('height');
$quality = $request->getParameter('quality');
$dimension = Imager\Helpers::createDimensionName($width, $height, $quality);
return $this->basePath . Imager\Helpers::getSubPath($id) . $name . $dimension . $extension;
}
/**
* Returns path for thumbnail of image
*
* @param string $name
* @return string
*/
private function getThumbnailPath($name)
{
return $this->thumbnailsDirectory . Helpers::getSubPath($name) . $name;
}