/**
* Dipsplay image for resizing
*
* @return mixed
*/
public function getResize()
{
$ratio = 1.0;
$image = Input::get('img');
$path_to_image = parent::getPath('directory') . $image;
$original_width = Image::make($path_to_image)->width();
$original_height = Image::make($path_to_image)->height();
$scaled = false;
if ($original_width > 600) {
$ratio = 600 / $original_width;
$width = $original_width * $ratio;
$height = $original_height * $ratio;
$scaled = true;
} else {
$width = $original_width;
$height = $original_height;
}
if ($height > 400) {
$ratio = 400 / $original_height;
$width = $original_width * $ratio;
$height = $original_height * $ratio;
$scaled = true;
}
return View::make('laravel-filemanager::resize')->with('img', parent::getUrl('directory') . $image)->with('imgName', $image)->with('height', number_format($height, 0))->with('width', $width)->with('original_height', $original_height)->with('original_width', $original_width)->with('scaled', $scaled)->with('ratio', $ratio);
}
/**
* Upload an image/file and (for images) create thumbnail
*
* @param UploadRequest $request
* @return string
*/
public function upload()
{
try {
$res = $this->uploadValidator();
if (true !== $res) {
return Lang::get('laravel-filemanager::lfm.error-invalid');
}
} catch (\Exception $e) {
return $e->getMessage();
}
$file = Input::file('upload');
$new_filename = $this->getNewName($file);
$dest_path = parent::getPath('directory');
if (File::exists($dest_path . $new_filename)) {
return Lang::get('laravel-filemanager::lfm.error-file-exist');
}
$file->move($dest_path, $new_filename);
if ('Images' === $this->file_type) {
$this->makeThumb($dest_path, $new_filename);
}
Event::fire(new ImageWasUploaded(realpath($dest_path . '/' . $new_filename)));
// upload via ckeditor 'Upload' tab
if (!Input::has('show_list')) {
return $this->useFile($new_filename);
}
return 'OK';
}
/**
* @return string
*/
public function getRename()
{
$old_name = Input::get('file');
$new_name = Input::get('new_name');
$file_path = parent::getPath('directory');
$thumb_path = parent::getPath('thumb');
$old_file = $file_path . $old_name;
if (!File::isDirectory($old_file)) {
$extension = File::extension($old_file);
$new_name = str_replace('.' . $extension, '', $new_name) . '.' . $extension;
}
$new_file = $file_path . $new_name;
if (File::exists($new_file)) {
return Lang::get('laravel-filemanager::lfm.error-rename');
}
Event::fire(new ImageWasRenamed($old_file, $new_file));
if (File::isDirectory($old_file)) {
File::move($old_file, $new_file);
return 'OK';
}
File::move($old_file, $new_file);
if ('Images' === $this->file_type) {
File::move($thumb_path . $old_name, $thumb_path . $new_name);
}
return 'OK';
}
/**
* Get the images to load for a selected folder
*
* @return mixed
*/
public function getItems()
{
$type = Input::get('type');
$view = $this->getView();
$path = parent::getPath();
$files = File::files($path);
$file_info = $this->getFileInfos($files, $type);
$directories = parent::getDirectories($path);
$thumb_url = parent::getUrl('thumb');
return view($view)->with(compact('type', 'file_info', 'directories', 'thumb_url'));
}
/**
* Add a new folder
*
* @return mixed
*/
public function getAddfolder()
{
$folder_name = Input::get('name');
$path = parent::getPath('directory') . $folder_name;
if (!File::exists($path)) {
File::makeDirectory($path, $mode = 0777, true, true);
return 'OK';
} else {
if (empty($folder_name)) {
return Lang::get('laravel-filemanager::lfm.error-folder-name');
} else {
return Lang::get('laravel-filemanager::lfm.error-folder-exist');
}
}
}
/**
* Crop the image (called via ajax)
*/
public function getCropimage()
{
$image = Input::get('img');
$imgName = Input::get('imgName');
$workingDir = trim(Input::get('working_dir'));
$dataX = Input::get('dataX');
$dataY = Input::get('dataY');
$dataHeight = Input::get('dataHeight');
$dataWidth = Input::get('dataWidth');
$imagePath = $this->getImagePathForProcess($workingDir, $imgName);
// crop image
$tmp_img = Image::make($imagePath);
$tmp_img->crop($dataWidth, $dataHeight, $dataX, $dataY)->save($imagePath);
// make new thumbnail
$thumb_img = Image::make($imagePath);
$thumb_img->fit(200, 200)->save(parent::getPath('thumb') . parent::getFileName($image)['short']);
}
/**
* Delete image and associated thumbnail
*
* @return mixed
*/
public function getDelete()
{
$name_to_delete = Input::get('items');
$file_path = parent::getPath('directory');
$file_to_delete = $file_path . $name_to_delete;
$thumb_to_delete = parent::getPath('thumb') . $name_to_delete;
if (!File::exists($file_to_delete)) {
return $file_to_delete . ' not found!';
}
if (File::isDirectory($file_to_delete)) {
if (sizeof(File::files($file_to_delete)) != 0) {
return Lang::get('laravel-filemanager::lfm.error-delete');
}
File::deleteDirectory($file_to_delete);
return 'OK';
}
File::delete($file_to_delete);
Event::fire(new ImageWasDeleted($file_to_delete));
if ('Images' === $this->file_type) {
File::delete($thumb_to_delete);
}
return 'OK';
}
/**
* Download a file
*
* @return mixed
*/
public function getDownload()
{
return Response::download(parent::getPath('directory') . Input::get('file'));
}