Parse ELMAH XML files with LINQPad (C# Program)

elmah - class.cs

void Main()
{
	// Update with the path to Elmah.Errors/where the ELMAH logs are being stored.
	var directoryPath = @"\\path\to\Elmah.Errors\";
	var directory = new DirectoryInfo(directoryPath);
	var files = directory.GetFiles("*.xml").OrderByDescending(f => f.CreationTime);
	
	files.Count().Dump();

	var messages = new List<string>();
	var elmahXmlData = new List<ElmahXml>();

	foreach (var file in files)
	{
		try
		{
			var xml = XDocument.Load(file.FullName).Root;
			var elmahXml = new ElmahXml(xml);
			
			//xml.Dump();
			//return;

			if (elmahXml.Message.StartsWith("Token value:"))
			{
				File.Delete(file.FullName);
				continue;
			}

			messages.Add(elmahXml.Message);
			elmahXmlData.Add(elmahXml);
		}
		catch (Exception ex)
		{
			file.FullName.Dump();
			ex.Message.Dump();
		}
	}
	messages.GroupBy(m => m).Select(m => new { Message = m.Key, Number = m.Count() }).OrderByDescending(m => m.Number).Dump();
	elmahXmlData.Dump();
}

// Define other methods and classes here
class ElmahXml
{
	private XElement xml { get; set; }
	public string Message { get; set; }
	public string Details { get; set; }
	public string PageUrl { get; set; }
	public string QueryString { get; set; }
	public string RemoteAddress { get; set; }
	public DateTime Time { get; set; }

	public ElmahXml(XElement xml)
	{
		this.xml = xml;
		Message = xml
			.Attribute("message").Value;
		Details = xml
			.Attribute("detail").Value;
		PageUrl = getServerVariable("PATH_INFO");
		QueryString = getServerVariable("QUERY_STRING");
		RemoteAddress = getServerVariable("REMOTE_ADDR");
		Time = DateTime.Parse(xml.Attribute("time").Value);
	}
	
	private string getServerVariable(string attributeName) {
		string value = null;
		if (!string.IsNullOrWhiteSpace(attributeName)
			&& xml != null
			&& xml.Element("serverVariables") != null
			&& xml.Element("serverVariables").Elements("item").Where(i => i.Attribute("name").Value == attributeName).Count() == 1) {
			value = xml.Element("serverVariables").Elements("item").First(i => i.Attribute("name").Value == attributeName).Element("value").Attribute("string").Value;
		}
		
		return value;
	}
}