START<?php
namespace Media\AdminBundle\Model;

use Symfony\Component\HttpFoundation\File\File;
use Exception;
use Symfony\Component\HttpFoundation\File\Exception\FileException;
/**
*
*/
class Resource
{
    const DEFAULT_WEB_PATH = "web";
    const DEFAULT_UPLOAD_PATH = DIRECTORY_SEPARATOR."uploads".DIRECTORY_SEPARATOR."media".DIRECTORY_SEPARATOR;
    const DEFAULT_UPLOAD_ITEM_PATH =  DIRECTORY_SEPARATOR."uploads".DIRECTORY_SEPARATOR."items".DIRECTORY_SEPARATOR;
    protected $file;

    protected $folder;

    protected $web_dir;

    protected $type;

    protected $size;

    public function __construct()
    {
    }

    public function getWeb()
    {
        return $this->web_dir;
    }
    public function setWeb($webDir)
    {
        $this->web_dir = $webDir;
    }

    /**
     * @param string file
     * @return void
     */
    public function setFile($file)
    {
        $this->file = $file;
    }

    /**
     * @return string
     */
    public function getFile()
    {
        return $this->file;
    }

    /**
     * @param string folder
     * @return void
     */
    public function setFolder($folder)
    {
        $this->folder = $folder;
    }

    /**
     * @return string
     */
    public function getFolder()
    {
        if (null === $this->folder) {
            throw new Exception("folder is required for your ressource", 1);
        }

        return $this->folder;
    }

    /**
     * @return void
     */
    public function upload()
    {
        if ($this->file instanceof File) {
            $name = sha1($this->file->getClientOriginalName() . uniqid() . getrandmax()) . '.' . $this->file->guessExtension();
            $this->type = $this->file->getMimeType();
            $this->size = $this->file->getClientSize();
            $this->file->move($this->getWeb() . $this->folder, $name);
            $this->file = $name;

            return true;
        } else {
            throw new FileException("It must be a Symfony\Component\HttpFoundation\File\File instance");
        }
    }

    /**
     * @return array
     */
    public function toArray()
    {
        return array(
            'folder' => $this->folder,
            'file'   => $this->file,
            'type'   => $this->type,
            'size'   => $this->size,
        );
    }
}
END