/**
* Upload new image (uses "imgupload" ckeditor plugin, with little modifications in file naming)
*/
public function postUpload()
{
$imageDirectory = Config::get('admin.imagesUploadDirectory');
$upload_dir = Config::get('admin.imagesDirectory') . '/' . $imageDirectory;
$allowedExtensions = ['bmp', 'gif', 'jpg', 'jpeg', 'png'];
$maxsize = 2000;
$maxwidth = 9000;
$maxheight = 8000;
$minwidth = 10;
$minheight = 10;
$file = Input::file('upload');
$errors = [];
$extension = null;
$width = 0;
$height = 0;
try {
if (is_null($file)) {
$errors[] = Lang::get('admin::lang.ckeditor.upload.error.common');
throw new Exception();
}
$extension = $file->guessClientExtension();
if (!in_array($extension, $allowedExtensions)) {
$errors[] = Lang::get('admin::lang.ckeditor.upload.error.wrong_extension', ['file' => $file->getClientOriginalName()]);
throw new Exception();
}
if ($file->getSize() > $maxsize * 1000) {
$errors[] = Lang::get('admin::lang.ckeditor.upload.error.filesize_limit', ['size' => $maxsize]);
}
$image = App::make('image')->make($file);
$width = $image->width();
$height = $image->height();
if ($width > $maxwidth || $height > $maxheight) {
$errors[] = Lang::get('admin::lang.ckeditor.upload.error.imagesize_max_limit', ['width' => $width, 'height' => $height, 'maxwidth' => $maxwidth, 'maxheight' => $maxheight]);
}
if ($width < $minwidth || $height < $minheight) {
$errors[] = Lang::get('admin::lang.ckeditor.upload.error.imagesize_min_limit', ['width' => $width, 'height' => $height, 'minwidth' => $minwidth, 'minheight' => $minheight]);
}
} catch (Exception $e) {
}
if (!empty($errors)) {
return '<script>alert("' . implode('\\n', $errors) . '");</script>';
}
$finalFilename = RandomFilenamer::get($upload_dir, $extension);
$file = $file->move($upload_dir, $finalFilename);
$CKEditorFuncNum = Input::get('CKEditorFuncNum');
$url = URL::route('imagecache', ['original', $imageDirectory . '/' . $finalFilename]);
$message = Lang::get('admin::lang.ckeditor.upload.success', ['size' => number_format($file->getSize() / 1024, 3, '.', ''), 'width' => $width, 'height' => $height]);
$result = "window.parent.CKEDITOR.tools.callFunction({$CKEditorFuncNum}, '{$url}', '{$message}')";
return '<script>' . $result . ';</script>';
}
/** @test */
public function it_generates_name_with_extension()
{
$name = RandomFilenamer::get('', 'jpg');
$this->assertStringEndsWith('.jpg', $name);
}
/**
* @param \Closure|null $func
* @param $field
* @param UploadedFile $file
* @return string
*/
protected function getFilenameFromFile($func, $field, UploadedFile $file)
{
if (is_null($func)) {
$func = function ($directory, $originalName, $extension) {
return RandomFilenamer::get($directory, $extension);
};
}
return $func($this->{$field}->getDirectoryFullPath(), $file->getClientOriginalName(), $file->guessClientExtension());
}