www.gusucode.com > CKFinder 文件管理器PHP版 v3.0源码程序 > code/core/connector/php/vendor/cksource/ckfinder/src/CKSource/CKFinder/Backend/Adapter/Dropbox.php

    <?php

/*
 * CKFinder
 * ========
 * http://cksource.com/ckfinder
 * Copyright (C) 2007-2015, CKSource - Frederico Knabben. All rights reserved.
 *
 * The software, this file and its contents are subject to the CKFinder
 * License. Please read the license.txt file before using, installing, copying,
 * modifying or distribute this file or part of its contents. The contents of
 * this file is part of the Source Code of CKFinder.
 */

namespace CKSource\CKFinder\Backend\Adapter;

use Dropbox\Client;

/**
 * Class Dropbox
 *
 * Extends default Dropbox adapter to add some extra features
 */
class Dropbox extends \League\Flysystem\Dropbox\DropboxAdapter
{
    /**
     * Backend configuration node
     *
     * @var array $backendConfig
     */
    protected $backendConfig;

    /**
     * Constructor
     *
     * @param Client $client
     * @param array  $backendConfig
     */
    public function __construct(Client $client, array $backendConfig)
    {
        $this->backendConfig = $backendConfig;

        parent::__construct($client, isset($backendConfig['root']) ? $backendConfig['root'] : null);
    }

    /**
     * Returns a direct link to a file stored on Dropbox
     *
     * @param string $path
     *
     * @return string
     */
    public function getFileUrl($path)
    {
        $shareableLink = $this->client->createShareableLink($this->applyPathPrefix($path));

        if (substr($shareableLink, -5) === '?dl=0') {
            $shareableLink[strlen($shareableLink)-1] = '1';
        }

        return $shareableLink;
    }
}