98 lines
2.6 KiB
PHP
98 lines
2.6 KiB
PHP
<?php
|
|
|
|
namespace UniSharp\LaravelFilemanager;
|
|
|
|
use Symfony\Component\HttpFoundation\File\UploadedFile;
|
|
use UniSharp\LaravelFilemanager\Exceptions\DuplicateFileNameException;
|
|
use UniSharp\LaravelFilemanager\Exceptions\EmptyFileException;
|
|
use UniSharp\LaravelFilemanager\Exceptions\ExcutableFileException;
|
|
use UniSharp\LaravelFilemanager\Exceptions\FileFailedToUploadException;
|
|
use UniSharp\LaravelFilemanager\Exceptions\FileSizeExceedConfigurationMaximumException;
|
|
use UniSharp\LaravelFilemanager\Exceptions\FileSizeExceedIniMaximumException;
|
|
use UniSharp\LaravelFilemanager\Exceptions\InvalidMimeTypeException;
|
|
use UniSharp\LaravelFilemanager\LfmPath;
|
|
|
|
class LfmUploadValidator
|
|
{
|
|
private $file;
|
|
|
|
public function __construct(UploadedFile $file)
|
|
{
|
|
// if (! $file instanceof UploadedFile) {
|
|
// throw new \Exception(trans(self::PACKAGE_NAME . '::lfm.error-instance'));
|
|
// }
|
|
|
|
$this->file = $file;
|
|
}
|
|
|
|
// public function hasContent()
|
|
// {
|
|
// if (empty($this->file)) {
|
|
// throw new EmptyFileException();
|
|
// }
|
|
|
|
// return $this;
|
|
// }
|
|
|
|
public function sizeLowerThanIniMaximum()
|
|
{
|
|
if ($this->file->getError() == UPLOAD_ERR_INI_SIZE) {
|
|
throw new FileSizeExceedIniMaximumException();
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function uploadWasSuccessful()
|
|
{
|
|
if ($this->file->getError() != UPLOAD_ERR_OK) {
|
|
throw new FileFailedToUploadException($this->file->getError());
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function nameIsNotDuplicate($new_file_name, LfmPath $lfm_path)
|
|
{
|
|
if ($lfm_path->setName($new_file_name)->exists()) {
|
|
throw new DuplicateFileNameException();
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function isNotExcutable($excutable_mimetypes)
|
|
{
|
|
$mimetype = $this->file->getMimeType();
|
|
|
|
if (in_array($mimetype, $excutable_mimetypes)) {
|
|
throw new ExcutableFileException();
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function mimeTypeIsValid($available_mime_types)
|
|
{
|
|
$mimetype = $this->file->getMimeType();
|
|
|
|
if (false === in_array($mimetype, $available_mime_types)) {
|
|
throw new InvalidMimeTypeException($mimetype);
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
public function sizeIsLowerThanConfiguredMaximum($max_size_in_kb)
|
|
{
|
|
// size to kb unit is needed
|
|
$file_size_in_kb = $this->file->getSize() / 1000;
|
|
|
|
if ($file_size_in_kb > $max_size_in_kb) {
|
|
throw new FileSizeExceedConfigurationMaximumException($file_size_in_kb);
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
}
|