87 lines
3.4 KiB
C#
87 lines
3.4 KiB
C#
/*
|
|
*
|
|
* (c) Copyright Ascensio System Limited 2010-2020
|
|
*
|
|
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
|
|
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
|
|
* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
|
|
* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
|
|
*
|
|
* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
|
|
* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
|
|
* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
|
|
*
|
|
* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
|
|
* relevant author attributions when distributing the software. If the display of the logo in its graphic
|
|
* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
|
|
* in every copy of the program you distribute.
|
|
* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
*/
|
|
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Linq;
|
|
|
|
using ASC.Common;
|
|
using ASC.Data.Storage;
|
|
using ASC.Data.Storage.Configuration;
|
|
|
|
namespace ASC.Data.Backup.Storage
|
|
{
|
|
[Scope]
|
|
public class ConsumerBackupStorage : IBackupStorage
|
|
{
|
|
private IDataStore Store { get; set; }
|
|
private const string Domain = "backup";
|
|
private StorageSettingsHelper StorageSettingsHelper { get; set; }
|
|
public ConsumerBackupStorage(StorageSettingsHelper storageSettingsHelper)
|
|
{
|
|
StorageSettingsHelper = storageSettingsHelper;
|
|
}
|
|
public void Init(IReadOnlyDictionary<string, string> storageParams)
|
|
{
|
|
var settings = new StorageSettings { Module = storageParams["module"], Props = storageParams.Where(r => r.Key != "module").ToDictionary(r => r.Key, r => r.Value) };
|
|
Store = StorageSettingsHelper.DataStore(settings);
|
|
}
|
|
public string Upload(string storageBasePath, string localPath, Guid userId)
|
|
{
|
|
using var stream = File.OpenRead(localPath);
|
|
var storagePath = Path.GetFileName(localPath);
|
|
Store.Save(Domain, storagePath, stream, ACL.Private);
|
|
return storagePath;
|
|
}
|
|
|
|
public void Download(string storagePath, string targetLocalPath)
|
|
{
|
|
using var source = Store.GetReadStream(Domain, storagePath);
|
|
using var destination = File.OpenWrite(targetLocalPath);
|
|
source.CopyTo(destination);
|
|
}
|
|
|
|
public void Delete(string storagePath)
|
|
{
|
|
if (Store.IsFile(Domain, storagePath))
|
|
{
|
|
Store.Delete(Domain, storagePath);
|
|
}
|
|
}
|
|
|
|
public bool IsExists(string storagePath)
|
|
{
|
|
return Store.IsFile(Domain, storagePath);
|
|
}
|
|
|
|
public string GetPublicLink(string storagePath)
|
|
{
|
|
return Store.GetInternalUri(Domain, storagePath, TimeSpan.FromDays(1), null).AbsoluteUri;
|
|
}
|
|
}
|
|
}
|