public static void SaveChanges(Settings settings, bool WotC, bool disableMods)
{
// XComModOptions
var modOptions = new DefaultConfigFile("ModOptions", WotC, false);
if (!disableMods)
{
foreach (var m in settings.Mods.Active.OrderBy(m => m.Index))
{
modOptions.Add("Engine.XComModOptions", "ActiveMods", m.ID);
}
}
modOptions.Save();
// XComEngine
var engine = new DefaultConfigFile("Engine", WotC);
// Remove old ModClassOverrides
engine.Remove("Engine.Engine", "ModClassOverrides");
// Set Mod Paths
engine.Remove("Engine.DownloadableContentEnumerator", "ModRootDirs");
foreach (var modPath in settings.ModPaths)
{
engine.Add("Engine.DownloadableContentEnumerator", "ModRootDirs", modPath);
}
// Save
engine.Save();
}
/// <summary>
/// Reads the mod directories from the XComEngine.ini file.
/// </summary>
/// <returns>List of mod directories. NULL if the ini file is missing or couldn't be accessed.</returns>
public static IEnumerable <string> DetectModDirs()
{
// Prevent stack overflow (Issue #19)
if (_gameDir == null)
{
return(new string[0]);
}
List <string> currentModDirs;
var validModDirs = new List <string>();
try
{
currentModDirs = new DefaultConfigFile("Engine").Get("Engine.DownloadableContentEnumerator", "ModRootDirs");
}
catch (IOException ex)
{
Log.Warn("Unable to access 'XComEngine.ini'", ex);
return(null);
}
catch (UnauthorizedAccessException ex)
{
Log.Warn("Unable to access 'XComEngine.ini'", ex);
return(null);
}
if (currentModDirs == null)
{
Log.Warn("No mod directories found in XComEngine.ini");
return(new string[0]);
}
foreach (var modDir in currentModDirs)
{
try
{
string dir;
if (Path.IsPathRooted(modDir))
{
// make sure all directories end with '\' (can only happen if someone adds a dir manually?)
dir = modDir.EndsWith(@"\") ? modDir : modDir + @"\";
}
else
{
dir = Path.GetFullPath(Path.Combine(GameDir, "bin", "Win64", modDir));
Log.Debug($"Changed non rooted mod directory from '{modDir}' to '{dir}'");
}
if (Directory.Exists(dir))
{
validModDirs.Add(dir);
}
}
catch (ArgumentException ex)
{
Log.Error($"Invalid mod directory '{modDir}'", ex);
}
}
return(validModDirs);
}