/**
* @param Utils\Image|string $sourceFile
* @param string $name
* @param string $resolution
* @param int $method
* @return ImagePath
*/
public function saveFile($sourceFile, $name, $resolution, $method)
{
$filename = $this->path->getFilesystem($name, $resolution, $method);
Utils\FileSystem::createDir(dirname($filename));
if ($sourceFile instanceof Utils\Image) {
$resolutionArray = explode('x', $resolution);
$sourceFile->resize($resolutionArray[0], $resolutionArray[1], (int) $method)->save($filename);
} elseif (!$this->download->save($sourceFile, $filename)) {
throw new ImageManager\RemoteFileDoesNotExistsException($sourceFile);
}
return new ImagePath($this->getPathUrl($name, $resolution, $method), $filename);
}
/**
* @param Utils\Image $image
* @param string $path
* @param string $extension
* @return Image
*/
public function saveImage(Utils\Image $image, $path, $extension)
{
do {
$relativePath = self::addSlashPath($path) . md5(microtime()) . '.' . strtolower($extension);
$filename = $this->path->getSourceDir($relativePath);
} while (is_file($filename));
if ($this->maxSize) {
$image->resize($this->maxSize['width'], $this->maxSize['height'], Utils\Image::SHRINK_ONLY);
}
Utils\FileSystem::createDir(dirname($filename));
$image->save($filename);
return new Image($this->path->getSourceDir(''), $relativePath);
}
/**
* @param Entities\Person $person
* @param Nette\Utils\Image $image
* @param string $source Zdroj obrazku (napr. Flick, atd.)
* @return boolean
*/
public function setPersonAvatar($person, $image, $source = NULL)
{
//odstranit puvodni obr vcetne nahledu
$this->deletePersonAvatar($person);
//vytvorit nahled a ulozit novy obr
$imageName = $person->id . '_' . $person->getWebalizeName() . '.jpg';
$thumbnail = 'avatar' . '_' . $imageName;
$resImg = $image->save($this->wwwDirUser . $imageName);
if (!$resImg) {
return FALSE;
}
if (empty($source)) {
$source = NULL;
}
$myImage = new Entities\Image($imageName, $source);
$myImage->thumbnail = $thumbnail;
$person->setAvatar($myImage);
$image->resize(100, NULL, \Nette\Utils\Image::SHRINK_ONLY);
$resImg2 = $image->save($this->wwwDirUser . $thumbnail, 50);
return $resImg && $resImg2;
}
private function resizeImage(Image $image, $width, $height = '', $flag = Image::FIT)
{
$image->resize($width, $height, $flag);
return $image;
}
/**
* Resizes the given image to the given dimensions using given flags.
*
* @param Image $image The image to resize
* @param Request $request The image request
* @return Image The image thumbnail
*/
private function resize(Image $image, Request $request)
{
if ($request->getDimensions() === Request::ORIGINAL) {
return $image;
}
list($width, $height) = $this->processDimensions($request->getDimensions());
return $image->resize($width, $height, $request->getFlags());
}
/**
*
* @param \Nette\Utils\Image $image
* @param [] $dims
*/
public function thumbResize($image, $dim)
{
$thumbFileName = $this->thumbFilename($dim);
$d = explode("x", $dim);
$image->resize($d[0], $d[1])->sharpen()->save(self::IMAGE_DIR . self::THUMB_DIR . $thumbFileName);
//echo $fileName; exit;
}
/**
* @param int $width
* @param int $height
*/
private static function resizeImageProportionally($width, $height)
{
static::$image->resize($width, $height, Image::FIT);
}
