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Readarr/NzbDrone.Core/Controllers/FileConfigController.cs

65 lines
1.9 KiB

using System;
using System.Collections.Generic;
using System.Configuration;
using System.IO;
using System.Linq;
using log4net;
namespace NzbDrone.Core.Controllers
{
public class FileConfigController : IConfigController
{
private readonly Configuration _config = ConfigurationManager.OpenExeConfiguration(Path.Combine(Main.AppPath, @"NzbDrone.exe"));
private readonly IDiskController _diskController;
private readonly ILog _logger;
public FileConfigController(ILog logger, IDiskController diskController)
{
_logger = logger;
_diskController = diskController;
}
#region IConfigController Members
public List<String> GetTvRoots()
{
return (GetValue("tvRoot").Trim(';').Split(';').Where(path => _diskController.Exists(path))).ToList();
}
#endregion
private string GetValue(string key)
{
return GetValue(key, String.Empty, false);
}
private string GetValue(string key, object defaultValue, bool makePermanent)
{
string value;
if (_config.AppSettings.Settings[key] != null)
{
value = _config.AppSettings.Settings[key].Value;
}
else
{
_logger.WarnFormat("Unable to find config key '{0}' defaultValue:'{1}'", key, defaultValue);
if (makePermanent)
{
SetValue(key, defaultValue.ToString());
}
value = defaultValue.ToString();
}
return value;
}
private void SetValue(string key, object value)
{
_logger.DebugFormat("Writing Setting to file. Key:'{0}' Value:'{1}'", key, value);
_config.AppSettings.Settings.Remove(key);
_config.AppSettings.Settings.Add(key, value.ToString());
_config.Save();
}
}
}