public IEnumerator GetEnumerator()
{
if (_node == null)
{
yield break;
}
foreach (var element in _node.Elements())
{
dynamic dynElement = new DynamicXDocument(element);
yield return dynElement;
}
}
public void ExportState()
{
SaveFileDialog dialog = new SaveFileDialog
{
CheckFileExists = false,
CheckPathExists = true,
DefaultExt = ".txt",
DereferenceLinks = true,
Filter = "Text files (*.xml)|*.*",
FileName = "packets.txt",
Title = "Export file"
};
if (dialog.ShowDialog() == true)
{
var xmlPath = Path.GetTempFileName();
SaveState(xmlPath, GetConfig());
var oldDirectory = Environment.CurrentDirectory;
Environment.CurrentDirectory = new FileInfo("Templates/wiki.cshtml").DirectoryName;
string str = File.ReadAllText("wiki.cshtml");
dynamic document = new DynamicXDocument(xmlPath);
var result = Razor.Parse(str, new { Data = document });
result = WebUtility.HtmlDecode(result);
File.WriteAllText(dialog.FileName, result);
Environment.CurrentDirectory = oldDirectory;
}
}
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
if (binder.Name == _node.Name)
{
if (_node.HasElements)
{
//Kein Endknoten!
result = this;
}
else
{
result = _node.Value;
}
return true;
}
if (binder.Name == "Count")
{
result = _node.Elements().Count();
return true;
}
if (_node.HasAttributes)
{
if (_node.Attribute(binder.Name) != null)
{
result = _node.Attribute(binder.Name).Value;
return true;
}
}
if (_node.HasElements)
{
var node = from n in _node.Elements(binder.Name) select n;
if (node.Count() == 0)
{
result = null;
return false;
}
var element = node.First();
if (element.HasElements)
{
dynamic dynNode = new DynamicXDocument(element);
result = dynNode;
}
else
{
result = element.Value;
}
return true;
}
result = null;
return false;
}