Radarr/NzbDrone.Common/EnvironmentInfo/AppFolderInfo.cs

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C#
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using System;
using System.IO;
using System.Reflection;
using System.Security.AccessControl;
using NLog;
namespace NzbDrone.Common.EnvironmentInfo
{
public interface IAppFolderInfo
{
string AppDataFolder { get; }
string TempFolder { get; }
string StartUpFolder { get; }
}
public class AppFolderInfo : IAppFolderInfo
{
private readonly IDiskProvider _diskProvider;
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private readonly Logger _logger;
public AppFolderInfo(IDiskProvider diskProvider)
{
_diskProvider = diskProvider;
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_logger = LogManager.GetCurrentClassLogger();
AppDataFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData, Environment.SpecialFolderOption.DoNotVerify), "NzbDrone");
StartUpFolder = new FileInfo(Assembly.GetExecutingAssembly().Location).Directory.FullName;
TempFolder = Path.GetTempPath();
if (!_diskProvider.FolderExists(AppDataFolder))
{
MigrateFromAppData();
}
SetPermissions();
}
private void MigrateFromAppData()
{
var oldAppDataFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData, Environment.SpecialFolderOption.DoNotVerify), "NzbDrone");
if (_diskProvider.FolderExists(oldAppDataFolder))
{
_diskProvider.MoveFolder(oldAppDataFolder, AppDataFolder);
}
else
{
_diskProvider.CreateFolder(AppDataFolder);
}
}
private void SetPermissions()
{
try
{
_diskProvider.SetPermissions(AppDataFolder, "Everyone", FileSystemRights.FullControl, AccessControlType.Allow);
}
catch (Exception ex)
{
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_logger.WarnException("Coudn't set app folder permission", ex);
}
}
public string AppDataFolder { get; private set; }
public string StartUpFolder { get; private set; }
public String TempFolder { get; private set; }
}
}