<?php

/**
 * example
 *
 * @project    dron.by
 * @copyright  Copyright (c) 2011 Evgeny Shpilevsky <evgeny.shpilevsky@gmail.com>
 * @date       Aug 21, 2011
 */

class RemoteFile
{
    protected $_fileId = 0;

    protected $_filepath = "";
    protected $_filesize = 0;
    protected $_filename = "";
    protected $_filedata = null;

    /**
     * Load file by file id
     *
     * @param int $fileId
     */
    public function loadById($fileId)
    {
        $this -> _fileId = $fileId;
        $this -> _loadFromDatabase($fileId);
        $this -> _filedata = file_get_contents($this -> _filepath);
    }

    /**
     * некоторый код для загрузки информации о файле из БД
     *
     * @param int $fileId
     */
    public function _loadFromDatabase($fileId)
    {
        $fileinfo = DbAdapter::loadFileInfo($fileId);

        $this -> _filepath = $fileinfo['path'];
        $this -> _filesize = $fileinfo['size'];
        $this -> _filename = $fileinfo['name'];
    }

    /**
     * @return int
     */
    public function getFileId()
    {
        return $this -> _fileId;
    }

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

    /**
     * @return int
     */
    public function getFileSize()
    {
        return $this -> _filesize;
    }

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