100 lines
4.2 KiB
C#
100 lines
4.2 KiB
C#
/*
|
|
*
|
|
* (c) Copyright Ascensio System Limited 2010-2018
|
|
*
|
|
* 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 ASC.CRM.Core.Dao;
|
|
using ASC.CRM.Resources;
|
|
using ASC.Files.Core;
|
|
using ASC.Web.Studio.Core;
|
|
using ASC.Web.Studio.UserControls.Statistics;
|
|
using ASC.Web.Studio.Utility;
|
|
using Microsoft.AspNetCore.Http;
|
|
using System;
|
|
using Microsoft.Extensions.DependencyInjection;
|
|
using ASC.Web.Core.Utility;
|
|
|
|
namespace ASC.Web.CRM.Classes
|
|
{
|
|
public class FileUploaderHandler
|
|
{
|
|
public FileUploaderHandler(SetupInfo setupInfo,
|
|
DaoFactory daoFactory,
|
|
FileSizeComment fileSizeComment,
|
|
IServiceProvider serviceProvider,
|
|
TenantExtra tenantExtra,
|
|
TenantStatisticsProvider tenantStatisticsProvider)
|
|
{
|
|
SetupInfo = setupInfo;
|
|
DaoFactory = daoFactory;
|
|
FileSizeComment = fileSizeComment;
|
|
ServiceProvider = serviceProvider;
|
|
TenantExtra = tenantExtra;
|
|
TenantStatisticsProvider = tenantStatisticsProvider;
|
|
}
|
|
|
|
public TenantExtra TenantExtra { get; }
|
|
public TenantStatisticsProvider TenantStatisticsProvider { get; }
|
|
public IServiceProvider ServiceProvider { get; }
|
|
public FileSizeComment FileSizeComment { get; }
|
|
public DaoFactory DaoFactory { get; }
|
|
public SetupInfo SetupInfo { get; }
|
|
|
|
public FileUploadResult ProcessUpload(HttpContext context)
|
|
{
|
|
var fileUploadResult = new FileUploadResult();
|
|
|
|
if (!FileToUpload.HasFilesToUpload(context)) return fileUploadResult;
|
|
|
|
var file = new FileToUpload(context);
|
|
|
|
if (String.IsNullOrEmpty(file.FileName) || file.ContentLength == 0)
|
|
throw new InvalidOperationException(CRMErrorsResource.InvalidFile);
|
|
|
|
if (0 < SetupInfo.MaxUploadSize(TenantExtra, TenantStatisticsProvider) && SetupInfo.MaxUploadSize(TenantExtra, TenantStatisticsProvider) < file.ContentLength)
|
|
throw FileSizeComment.FileSizeException;
|
|
|
|
var fileName = file.FileName.LastIndexOf('\\') != -1
|
|
? file.FileName.Substring(file.FileName.LastIndexOf('\\') + 1)
|
|
: file.FileName;
|
|
|
|
var document = ServiceProvider.GetService<File<int>>();
|
|
|
|
document.Title = fileName;
|
|
document.FolderID = DaoFactory.GetFileDao().GetRoot();
|
|
document.ContentLength = file.ContentLength;
|
|
|
|
document = DaoFactory.GetFileDao().SaveFile(document, file.InputStream);
|
|
|
|
fileUploadResult.Data = document.ID;
|
|
fileUploadResult.FileName = document.Title;
|
|
fileUploadResult.FileURL = document.DownloadUrl;
|
|
fileUploadResult.Success = true;
|
|
|
|
|
|
return fileUploadResult;
|
|
|
|
}
|
|
}
|
|
} |