jkuchar/MultipleFileUpload

<?php

/**
 * This file is part of the MultipleFileUpload (https://github.com/jkuchar/MultipleFileUpload/)
 *
 * Copyright (c) 2013 Jan Kuchař (http://www.jankuchar.cz)
 *
 * For the full copyright and license information, please view
 * the file license.txt that was distributed with this source code.
 */

namespace MultipleFileUpload\Model;

use Nette\InvalidStateException,
    Nette\Object;

/**
 * @property IQueues $queuesModel
 * @property string $queueID
 */
abstract class BaseQueue extends Object implements IQueue
{
    /**
     * Queues model
     * @var IQueues
     */
    private $queuesModel;


    /**
     * Gets queues model
     * @return IQueues
     */
    function getQueuesModel()
    {
        if (!$this->queuesModel)
            throw new InvalidStateException("Queues model is not set!");
        return $this->queuesModel;
    }


    /**
     * Sets queues model
     * @param IQueues $model
     */
    function setQueuesModel(IQueues $model)
    {
        $this->queuesModel = $model;
        return $this;
    }


    /**
     * Queue ID (token)
     * @var string
     */
    private $queueID;


    /**
     * Gets queue ID
     * @return string
     */
    function getQueueID()
    {
        return $this->queueID;
    }


    /**
     * Sets queue ID
     * @param string $queueID
     */
    function setQueueID($queueID)
    {
        $this->queueID = $queueID;
        return $this;
    }


    /**
     * Returns unique file name
     * @return string
     */
    protected function getUniqueFilePath()
    {
        return $this->getUploadedFilesTemporaryPath() . DIRECTORY_SEPARATOR
            . "upload-" . $this->getQueueID() . "-" . uniqid() . ".tmp";
    }


    /**
     * Initialization
     */
    function initialize()
    {
        if (!$this->queueID or ! $this->queuesModel) {
            throw new InvalidStateException("queueID and queuesModel must be setup before call initialize()!");
        }
    }


}