Mathielen\ImportEngine\Storage\Provider\UploadFileStorageProvider

Complexity

Total Complexity

7

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes	8
Bugs	2	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	generateTargetFilename()	0	4	1
A	__construct()	0	10	3
A	select()	0	19	3

<?php
namespace Mathielen\ImportEngine\Storage\Provider;

use Mathielen\ImportEngine\Storage\Factory\StorageFactoryInterface;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Mathielen\ImportEngine\ValueObject\StorageSelection;

class UploadFileStorageProvider extends FileStorageProvider
{

    private $targetDirectory;

    public function __construct($targetDirectory, StorageFactoryInterface $storageFactory=null)
    {
        parent::__construct($storageFactory);

        if (!is_dir($targetDirectory) || !is_writeable($targetDirectory)) {
            throw new \InvalidArgumentException("Targetdirectory $targetDirectory is not writable!");
        }

        $this->targetDirectory = realpath($targetDirectory);
    }

    /**
     * (non-PHPdoc)
     * @see \Mathielen\ImportEngine\Storage\Provider\StorageProviderInterface::select()
     */
    public function select($id = null)
    {
        if ($id instanceof UploadedFile) {
            if (!$id->isValid()) {
                throw new \InvalidArgumentException("Upload was not successful");
            }

            $newFile = $id->move($this->targetDirectory, $this->generateTargetFilename($id));

            $selection = new StorageSelection(
                new \SplFileInfo($newFile),
                $this->targetDirectory.  '/' . $newFile->getFilename(),
                $id->getClientOriginalName());

            return $selection;
        }

        return parent::select($id);
    }

    private function generateTargetFilename(UploadedFile $file)
    {
        return uniqid() . '_' . $file->getClientOriginalName();
    }

}