DocSpace-client/products/ASC.CRM/Server/Utils/FileHelper.cs

94 lines
3.3 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 System.IO;
using System.Reflection;
namespace ASC.Web.CRM.Classes
{
public class FileHelper
{
public static void WriteTextToFile(string path, string text)
{
File.WriteAllText(path, text);
}
public static string ReadTextFromFile(string path)
{
return File.Exists(path) ? File.ReadAllText(path) : null;
}
public static string ReadTextFromEmbeddedResource(string resourceName)
{
var result = string.Empty;
var assembly = Assembly.GetExecutingAssembly();
using (var stream = assembly.GetManifestResourceStream(resourceName))
{
if (stream != null)
{
using (var sr = new StreamReader(stream))
{
result = sr.ReadToEnd();
}
}
}
return result;
}
public static byte[] ReadBytesFromFile(string path)
{
return File.Exists(path) ? File.ReadAllBytes(path) : null;
}
public static byte[] ReadBytesFromEmbeddedResource(string resourceName)
{
byte[] result = null;
var assembly = Assembly.GetExecutingAssembly();
using (var stream = assembly.GetManifestResourceStream(resourceName))
{
if (stream != null)
{
using (var memoryStream = new MemoryStream())
{
stream.CopyTo(memoryStream);
result = memoryStream.ToArray();
}
}
}
return result;
}
public static void DeleteFile(string path)
{
if (File.Exists(path))
File.Delete(path);
}
}
}