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f74c869 Jan 30, 2010
113 lines (106 sloc) 3.37 KB
/*
* Copyright (C) 2010, Henon <meinrad.recheis@gmail.com>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* - Neither the name of the project nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Security;
using System.Text;
namespace GitSharp.Demo
{
public static class UserSettings
{
public static string UserSettingsDirectory
{
get
{
return Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "GitSharp.Demo");
}
}
public static string GetString(string setting)
{
try
{
var filename = Path.Combine(UserSettingsDirectory, setting);
if (!new DirectoryInfo(UserSettingsDirectory).Exists || !new FileInfo(filename).Exists)
return null;
return File.ReadAllText(filename);
}
catch (IOException) { }
catch (UnauthorizedAccessException) { }
catch (SecurityException) { }
return null;
}
public static void SetValue(string setting, string value)
{
try
{
var filename = Path.Combine(UserSettingsDirectory, setting);
if (!new DirectoryInfo(UserSettingsDirectory).Exists)
Directory.CreateDirectory(UserSettingsDirectory);
if (value == null)
File.Delete(filename);
else
File.WriteAllText(filename, value);
}
catch (IOException) { }
catch (UnauthorizedAccessException) { }
catch (SecurityException) { }
}
}
}
#if DEBUG
namespace Test
{
using GitSharp.Demo;
using NUnit.Framework;
[TestFixture]
public class UserSettingsTest
{
[Test]
public void ReadWrite()
{
Assert.IsNull(UserSettings.GetString("not a valid setting"));
UserSettings.SetValue("test", "hello world!");
Assert.AreEqual("hello world!", UserSettings.GetString("test"));
UserSettings.SetValue("test", null);
Assert.IsNull(UserSettings.GetString("test"));
}
}
}
#endif