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PortableSettingsProvider code clean up

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This commit is contained in:
Sean Kaim
2018-07-25 12:35:53 -04:00
parent 82847f07b2
commit 930579d983
2 changed files with 65 additions and 89 deletions
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4
mRemoteV1/Config/Settings/Providers/ChooseProvider.cs
View File

@@ -1,6 +1,4 @@
using System.Configuration;
namespace mRemoteNG.Config.Settings.Providers
namespace mRemoteNG.Config.Settings.Providers
{
#if PORTABLE
public class ChooseProvider : PortableSettingsProvider

150
mRemoteV1/Config/Settings/Providers/PortableSettingsProvider.cs
View File

@@ -1,37 +1,37 @@
/// The MIT License (MIT)
///
/// Copyright(c) crdx
///
/// Permission is hereby granted, free of charge, to any person obtaining
/// a copy of this software and associated documentation files (the
/// "Software"), to deal in the Software without restriction, including
/// without limitation the rights to use, copy, modify, merge, publish,
/// distribute, sublicense, and/or sell copies of the Software, and to
/// permit persons to whom the Software is furnished to do so, subject to
/// the following conditions:
///
/// The above copyright notice and this permission notice shall be
/// included in all copies or substantial portions of the Software.
///
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
/// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
/// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
/// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
/// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
/// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
/// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
///
/// https://raw.githubusercontent.com/crdx/PortableSettingsProvider
///
using System.Linq;
// The MIT License (MIT)
//
// Copyright(c) crdx
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// https://raw.githubusercontent.com/crdx/PortableSettingsProvider
//
using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration;
using System.Windows.Forms;
using System.Collections.Specialized;
using System.Xml;
using System.IO;
using mRemoteNG.App;
namespace mRemoteNG.Config.Settings.Providers
{
@@ -43,63 +43,46 @@ namespace mRemoteNG.Config.Settings.Providers
private const string _className = "PortableSettingsProvider";
private XmlDocument _xmlDocument;
private string _filePath
{
get
{
return Path.Combine(Path.GetDirectoryName(Application.ExecutablePath),
string.Format("{0}.settings", ApplicationName));
}
}
private string _filePath => Path.Combine(Path.GetDirectoryName(Application.ExecutablePath) ?? throw new InvalidOperationException(), $"{ApplicationName}.settings");
private XmlNode _localSettingsNode
{
get
{
XmlNode settingsNode = GetSettingsNode(_localSettingsNodeName);
XmlNode machineNode = settingsNode.SelectSingleNode(Environment.MachineName.ToLowerInvariant());
var settingsNode = GetSettingsNode(_localSettingsNodeName);
var machineNode = settingsNode.SelectSingleNode(Environment.MachineName.ToLowerInvariant());
if (machineNode == null)
{
machineNode = _rootDocument.CreateElement(Environment.MachineName.ToLowerInvariant());
settingsNode.AppendChild(machineNode);
}
if (machineNode != null) return machineNode;
machineNode = _rootDocument.CreateElement(Environment.MachineName.ToLowerInvariant());
settingsNode.AppendChild(machineNode);
return machineNode;
}
}
private XmlNode _globalSettingsNode
{
get { return GetSettingsNode(_globalSettingsNodeName); }
}
private XmlNode _globalSettingsNode => GetSettingsNode(_globalSettingsNodeName);
private XmlNode _rootNode
{
get { return _rootDocument.SelectSingleNode(_rootNodeName); }
}
private XmlNode _rootNode => _rootDocument.SelectSingleNode(_rootNodeName);
private XmlDocument _rootDocument
{
get
{
if (_xmlDocument == null)
if (_xmlDocument != null) return _xmlDocument;
try
{
try
{
_xmlDocument = new XmlDocument();
_xmlDocument.Load(_filePath);
}
catch (Exception)
{
}
if (_xmlDocument.SelectSingleNode(_rootNodeName) != null)
return _xmlDocument;
_xmlDocument = GetBlankXmlDocument();
_xmlDocument = new XmlDocument();
_xmlDocument.Load(_filePath);
}
catch (Exception ex)
{
Runtime.MessageCollector?.AddExceptionStackTrace("PortableSettingsProvider: Error getting XML", ex);
}
if (_xmlDocument?.SelectSingleNode(_rootNodeName) != null)
return _xmlDocument;
_xmlDocument = GetBlankXmlDocument();
return _xmlDocument;
}
@@ -107,14 +90,11 @@ namespace mRemoteNG.Config.Settings.Providers
public override string ApplicationName
{
get { return Path.GetFileNameWithoutExtension(Application.ExecutablePath); }
get => Path.GetFileNameWithoutExtension(Application.ExecutablePath);
set { }
}
public override string Name
{
get { return _className; }
}
public override string Name => _className;
public override void Initialize(string name, NameValueCollection config)
{
@@ -143,7 +123,7 @@ namespace mRemoteNG.Config.Settings.Providers
public override SettingsPropertyValueCollection GetPropertyValues(SettingsContext context, SettingsPropertyCollection collection)
{
SettingsPropertyValueCollection values = new SettingsPropertyValueCollection();
var values = new SettingsPropertyValueCollection();
foreach (SettingsProperty property in collection)
{
@@ -158,11 +138,11 @@ namespace mRemoteNG.Config.Settings.Providers
private void SetValue(SettingsPropertyValue propertyValue)
{
XmlNode targetNode = IsGlobal(propertyValue.Property)
var targetNode = IsGlobal(propertyValue.Property)
? _globalSettingsNode
: _localSettingsNode;
XmlNode settingNode = targetNode.SelectSingleNode(string.Format("setting[@name='{0}']", propertyValue.Name));
var settingNode = targetNode.SelectSingleNode($"setting[@name='{propertyValue.Name}']");
if (settingNode != null)
settingNode.InnerText = propertyValue.SerializedValue.ToString();
@@ -170,10 +150,10 @@ namespace mRemoteNG.Config.Settings.Providers
{
settingNode = _rootDocument.CreateElement("setting");
XmlAttribute nameAttribute = _rootDocument.CreateAttribute("name");
var nameAttribute = _rootDocument.CreateAttribute("name");
nameAttribute.Value = propertyValue.Name;
settingNode.Attributes.Append(nameAttribute);
settingNode.Attributes?.Append(nameAttribute);
settingNode.InnerText = propertyValue.SerializedValue.ToString();
targetNode.AppendChild(settingNode);
@@ -182,8 +162,8 @@ namespace mRemoteNG.Config.Settings.Providers
private string GetValue(SettingsProperty property)
{
XmlNode targetNode = IsGlobal(property) ? _globalSettingsNode : _localSettingsNode;
XmlNode settingNode = targetNode.SelectSingleNode(string.Format("setting[@name='{0}']", property.Name));
var targetNode = IsGlobal(property) ? _globalSettingsNode : _localSettingsNode;
var settingNode = targetNode.SelectSingleNode($"setting[@name='{property.Name}']");
if (settingNode == null)
return property.DefaultValue != null ? property.DefaultValue.ToString() : string.Empty;
@@ -191,7 +171,7 @@ namespace mRemoteNG.Config.Settings.Providers
return settingNode.InnerText;
}
private bool IsGlobal(SettingsProperty property)
private static bool IsGlobal(SettingsProperty property)
{
foreach (DictionaryEntry attribute in property.Attributes)
{
@@ -204,20 +184,18 @@ namespace mRemoteNG.Config.Settings.Providers
private XmlNode GetSettingsNode(string name)
{
XmlNode settingsNode = _rootNode.SelectSingleNode(name);
var settingsNode = _rootNode.SelectSingleNode(name);
if (settingsNode == null)
{
settingsNode = _rootDocument.CreateElement(name);
_rootNode.AppendChild(settingsNode);
}
if (settingsNode != null) return settingsNode;
settingsNode = _rootDocument.CreateElement(name);
_rootNode.AppendChild(settingsNode);
return settingsNode;
}
public XmlDocument GetBlankXmlDocument()
private static XmlDocument GetBlankXmlDocument()
{
XmlDocument blankXmlDocument = new XmlDocument();
var blankXmlDocument = new XmlDocument();
blankXmlDocument.AppendChild(blankXmlDocument.CreateXmlDeclaration("1.0", "utf-8", string.Empty));
blankXmlDocument.AppendChild(blankXmlDocument.CreateElement(_rootNodeName));