public static string GetSystemName <T>(this T enumerationValue)
where T : struct
{
var type = enumerationValue.GetType();
if (!type.IsEnum)
{
throw new ArgumentException(@"EnumerationValue must be of Enum type", nameof(enumerationValue));
}
var name = enumerationValue.ToString();
// see if this is one of the valid types
if (ValidTypes.Contains(type))
{
//Tries to find a DescriptionAttribute for a potential friendly name
//for the enum
var memberInfo = type.GetMember(enumerationValue.ToString());
if (memberInfo.Length > 0)
{
var attrs = memberInfo[0].GetCustomAttributes(typeof(DescriptionAttribute), false);
if (attrs.Length > 0)
{
//Pull out the description value
name += " " + ((DescriptionAttribute)attrs[0]).Description;
}
}
}
return(name);
}
private void checkType(Type type)
{
if (!ValidTypes.Contains(type))
{
throw new InvalidOperationException($"The requested operation specified a type of {type}, which is invalid for this {nameof(DatabaseBackedStore)}.");
}
}
private void Load(string file)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
Entries = new SortedDictionary <int, SteamApp>();
var index = 0;
var cacheLines = File.ReadAllLines(file);
foreach (var line in cacheLines)
{
try
{
var steamApp = new SteamApp(line);
if (ValidTypes == null || ValidTypes.Contains(steamApp.Type.ToLower()))
{
Entries.Add(Int32.Parse(steamApp.Id), steamApp);
}
}
catch (Exception ex)
{
Log.WriteLine($"{ CurrentClassName }.{ Utils.GetCurrentMethodName() }({ file }): index={ index }, line='{ line }', ex={ ex }");
}
index++;
}
stopwatch.Stop();
var duration = stopwatch.ElapsedMilliseconds;
Log.WriteLine($"{ CurrentClassName }.{ Utils.GetCurrentMethodName() }({ file }): [{ Entries.Count } entries] in { duration }ms");
CurrentCacheFile = file;
}
/// <summary>
/// query https://steamdb.info/search/?q=... for new SteamAppId-s
/// also adds result to cache
/// </summary>
/// <param name="gameTitle"></param>
/// <returns></returns>
private SteamApp[] QuerySteamDb(string gameTitle)
{
var result = new List <SteamApp>();
var url = $"https://steamdb.info/search/?q={ WebUtility.UrlEncode(gameTitle) }";
var response = WebUtils.WebRequest(url);
if (response == null)
{
return(result.ToArray());
}
var tableElementStart = response.IndexOf("<tbody hidden>");
if (tableElementStart < 0)
{
return(result.ToArray());
}
var tableBodyElement = response.Substring(tableElementStart, response.IndexOf("</tbody>", tableElementStart) - tableElementStart + "</tbody>".Length);
tableBodyElement = tableBodyElement.Replace("<tbody hidden>", "<tbody>");
var decodedAndCleaned = WebUtility.HtmlDecode(tableBodyElement).Replace("&", string.Empty);
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(decodedAndCleaned);
foreach (XmlNode steamAppNode in xmlDocument.DocumentElement.ChildNodes)
{
var type = steamAppNode.ChildNodes[1].InnerText.ToLower();
if (!ValidTypes.Contains(type))
{
continue;
}
var steamAppId = steamAppNode.Attributes["data-appid"].Value;
var title = steamAppNode.ChildNodes[2].InnerText;
// remove muted part of title
title = Strings.RemoveFromTo(title, "<i class=\"muted\">", "</i>").Trim();
title = title.Trim('\n');
result.Add(SteamApp.Create(steamAppId, type, title));
}
// add new steam apps to cache
foreach (var newSteamApp in result)
{
AddOrUpdateSteamApp(newSteamApp);
}
return(result.ToArray());
}
private void FileDescriptor_ChangedData(SimPe.Interfaces.Files.IPackedFileDescriptor pfd)
{
if (pfd == null)
{
return;
}
if (!ValidTypes.Contains(pfd.Type))
{
return;
}
if (this[pfd.Group, pfd.Instance, pfd.Type] != null)
{
this[pfd.Group, pfd.Instance, pfd.Type] = null;
}
}