private async Task <ContentEntryBase> CheckDirectoryNode(DirectoryNode directory, CancellationToken cancellation)
{
if (directory.Parent?.NameLowerCase == "python" && directory.Parent.Parent?.NameLowerCase == "apps" ||
directory.HasSubFile(directory.Name + ".py"))
{
var id = directory.Name;
if (id == null)
{
// It’s unlikely there will be a car or a track in apps/python directory
return(null);
}
// App?
var root = directory.Parent?.Parent?.Parent;
var gui = root?.GetSubDirectory("content")?.GetSubDirectory("gui")?.GetSubDirectory("icons");
// Collecting values…
var missing = false;
var uiAppFound = false;
string version = null, name = null;
// Maybe, it’s done nicely?
var uiApp = directory.GetSubDirectory("ui")?.GetSubFile("ui_app.json");
if (uiApp != null)
{
uiAppFound = true;
var data = await uiApp.Info.ReadAsync();
if (data == null)
{
missing = true;
}
else
{
var parsed = JsonExtension.Parse(data.ToUtf8String());
name = parsed.GetStringValueOnly("name");
version = parsed.GetStringValueOnly("version");
}
}
// Let’s try to guess version
if (version == null && !uiAppFound)
{
foreach (var c in PythonAppObject.VersionSources.Select(directory.GetSubFile).NonNull())
{
var r = await c.Info.ReadAsync();
if (r == null)
{
missing = true;
}
else
{
version = PythonAppObject.GetVersion(r.ToUtf8String());
if (version != null)
{
break;
}
}
}
}
// And icon
byte[] icon;
List <FileNode> icons;
if (gui != null)
{
icons = gui.Files.Where(x => x.NameLowerCase.EndsWith("_on.png") || x.NameLowerCase.EndsWith("_off.png")).ToList();
var mainIcon = icons.GetByIdOrDefault(directory.NameLowerCase + "_off.png") ??
icons.OrderByDescending(x => x.NameLowerCase.Length).FirstOrDefault();
icon = await(mainIcon?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
if (mainIcon != null && icon == null)
{
missing = true;
}
cancellation.ThrowIfCancellationRequested();
}
else
{
icon = null;
icons = null;
}
if (missing)
{
throw new MissingContentException();
}
return(new PythonAppContentEntry(directory.Key ?? "", id,
name ?? id, version, icon, icons?.Select(x => x.Key)));
}
var ui = directory.GetSubDirectory("ui");
if (ui != null)
{
// Is it a car?
var uiCar = ui.GetSubFile("ui_car.json");
if (uiCar != null)
{
var icon = await(ui.GetSubFile("badge.png")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await uiCar.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
var carId = directory.Name ??
directory.GetSubDirectory("sfx")?.Files.Select(x => x.NameLowerCase)
.FirstOrDefault(x => x.EndsWith(@".bank") && x.Count('.') == 1 && x != @"common.bank")?.ApartFromLast(@".bank");
if (carId != null)
{
return(new CarContentEntry(directory.Key ?? "", carId, parsed.GetStringValueOnly("parent") != null,
parsed.GetStringValueOnly("name"), parsed.GetStringValueOnly("version"), icon));
}
}
// A track?
var foundTrack = await CheckDirectoryNodeForTrack(directory, cancellation);
if (foundTrack != null)
{
return(foundTrack);
}
// Or maybe a showroom?
var uiShowroom = ui.GetSubFile(@"ui_showroom.json");
if (uiShowroom != null)
{
var icon = await(directory.GetSubFile(@"preview.jpg")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await uiShowroom.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
var showroomId = directory.Name ??
directory.Files.Where(x => x.NameLowerCase.EndsWith(@".kn5")).OrderByDescending(x => x.Info.Size)
.FirstOrDefault()?.NameLowerCase.ApartFromLast(@".kn5");
if (showroomId != null)
{
return(new ShowroomContentEntry(directory.Key ?? "", showroomId,
parsed.GetStringValueOnly("name"), parsed.GetStringValueOnly("version"), icon));
}
}
}
else
{
// Another case for showrooms
if (directory.Name != null &&
directory.HasSubFile(directory.Name + @".kn5") &&
directory.HasSubFile(@"colorCurves.ini") && directory.HasSubFile(@"ppeffects.ini"))
{
var icon = directory.HasSubFile(@"preview.jpg")
? await(directory.GetSubFile(@"preview.jpg")?.Info.ReadAsync() ?? throw new MissingContentException())
: null;
cancellation.ThrowIfCancellationRequested();
return(new ShowroomContentEntry(directory.Key ?? "", directory.Name ?? throw new ArgumentException(), iconData: icon));
}
}
var uiTrackSkin = directory.GetSubFile("ui_track_skin.json");
if (uiTrackSkin != null && TracksManager.Instance != null)
{
var icon = await(directory.GetSubFile("preview.png")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await uiTrackSkin.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
var skinId = parsed.GetStringValueOnly("id") ?? directory.Name;
var trackId = parsed.GetStringValueOnly("track");
var name = parsed.GetStringValueOnly("name");
if (skinId != null && trackId != null)
{
return(new TrackSkinContentEntry(directory.Key ?? "", skinId, trackId, name,
parsed.GetStringValueOnly("version"), icon));
}
}
if (directory.HasSubFile("settings.ini"))
{
var kn5 = directory.Files.Where(x => x.NameLowerCase.EndsWith(@".kn5")).ToList();
var id = directory.Name;
if (id != null)
{
if (kn5.Any(x => x.NameLowerCase.ApartFromLast(@".kn5") == directory.NameLowerCase))
{
var icon = await(directory.GetSubFile("preview.jpg")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
return(new ShowroomContentEntry(directory.Key ?? "", id,
AcStringValues.NameFromId(id), null, icon));
}
}
}
var weatherIni = directory.GetSubFile("weather.ini");
if (weatherIni != null)
{
var icon = await(directory.GetSubFile("preview.jpg")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await weatherIni.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = IniFile.Parse(data.ToUtf8String());
var name = parsed["LAUNCHER"].GetNonEmpty("NAME");
if (name != null)
{
var id = directory.Name ?? name;
return(new WeatherContentEntry(directory.Key ?? "", id, name, icon));
}
}
var uiCarSkin = directory.GetSubFile("ui_skin.json");
if ((uiCarSkin != null || directory.HasSubFile("preview.jpg") && directory.HasSubFile("livery.png")) &&
CarsManager.Instance != null /* for crawlers only */)
{
var icon = await(directory.GetSubFile("livery.png")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
string carId;
var skinFor = await(directory.GetSubFile("cm_skin_for.json")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
if (skinFor != null)
{
carId = JsonExtension.Parse(skinFor.ToUtf8String())[@"id"]?.ToString();
}
else
{
carId = _installationParams.CarId;
if (carId == null && directory.Parent?.NameLowerCase == "skins")
{
carId = directory.Parent.Parent?.Name;
}
if (carId == null)
{
carId = AcContext.Instance.CurrentCar?.Id;
}
}
if (carId == null)
{
throw new Exception("Can’t figure out car’s ID");
}
var skinId = directory.Name;
if (skinId != null)
{
string name;
if (uiCarSkin != null)
{
var data = await uiCarSkin.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
name = parsed.GetStringValueOnly("name");
}
else
{
name = AcStringValues.NameFromId(skinId);
}
return(new CarSkinContentEntry(directory.Key ?? "", skinId, carId, name, icon));
}
}
// New textures
if (directory.NameLowerCase == "damage" && directory.HasSubFile("flatspot_fl.png"))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? @"damage"));
}
if (directory.Parent?.NameLowerCase == "crew_brand" && directory.HasSubFile("Brands_Crew.dds") && directory.HasSubFile("Brands_Crew.jpg") &&
directory.HasSubFile("Brands_Crew_NM.dds"))
{
return(new CrewBrandEntry(directory.Key ?? "", directory.Name ?? @"unknown"));
}
if (directory.Parent?.NameLowerCase == "crew_helmet" && directory.HasSubFile("Crew_HELMET_Color.dds"))
{
return(new CrewHelmetEntry(directory.Key ?? "", directory.Name ?? @"unknown"));
}
// TODO: More driver and crew textures
if (directory.NameLowerCase == "clouds" && directory.Files.Any(
x => (x.NameLowerCase.StartsWith(@"cloud") || directory.Parent?.NameLowerCase == "texture") && x.NameLowerCase.EndsWith(@".dds")))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? @"clouds"));
}
if (directory.NameLowerCase == "clouds_shared" && directory.Files.Any(
x => (x.NameLowerCase.StartsWith(@"cloud") || directory.Parent?.NameLowerCase == "texture") && x.NameLowerCase.EndsWith(@".dds")))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? @"clouds_shared"));
}
if (directory.NameLowerCase == "people" && (directory.HasSubFile("crowd_sit.dds") || directory.HasSubFile("people_sit.dds")))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? @"people"));
}
if (directory.HasSubFile(PatchHelper.MainFileName) && directory.HasSubDirectory("extension"))
{
var dwrite = directory.GetSubFile(PatchHelper.MainFileName);
var extension = directory.GetSubDirectory("extension");
var manifest = directory.GetSubDirectory("extension")?.GetSubDirectory("config")?.GetSubFile("data_manifest.ini");
string version;
if (manifest != null)
{
var data = await manifest.Info.ReadAsync() ?? throw new MissingContentException();
version = IniFile.Parse(data.ToUtf8String())["VERSION"].GetNonEmpty("SHADERS_PATCH");
}
else
{
var description = directory.GetSubFile("description.jsgme");
if (description != null)
{
var data = await description.Info.ReadAsync() ?? throw new MissingContentException();
version = Regex.Match(data.ToUtf8String(), @"(?<=v)\d.*").Value?.TrimEnd('.').Or(null);
}
else
{
var parent = directory;
while (parent.Parent?.Name != null)
{
parent = parent.Parent;
}
version = parent.Name != null?Regex.Match(parent.Name, @"(?<=v)\d.*").Value?.TrimEnd('.').Or(null) : null;
}
}
return(new ShadersPatchEntry(directory.Key ?? "", new[] { dwrite.Key, extension.Key }, version));
}
if (directory.NameLowerCase == "__gbwsuite")
{
return(new CustomFolderEntry(directory.Key ?? "", new[] { directory.Key }, "GBW scripts", "__gbwSuite"));
}
if (directory.HasSubFile("weather.lua") && directory.Parent.NameLowerCase == "weather")
{
return(new CustomFolderEntry(directory.Key ?? "", new[] { directory.Key }, $"Weather FX script “{AcStringValues.NameFromId(directory.Name)}”",
Path.Combine(AcRootDirectory.Instance.RequireValue, "extension", "weather", directory.Name), 1e5));
}
if (directory.HasSubFile("controller.lua") && directory.Parent.NameLowerCase == "weather-controllers")
{
return(new CustomFolderEntry(directory.Key ?? "", new[] { directory.Key },
$"Weather FX controller “{AcStringValues.NameFromId(directory.Name)}”",
Path.Combine(AcRootDirectory.Instance.RequireValue, "extension", "weather-controllers", directory.Name), 1e5));
}
// Mod
if (directory.Parent?.NameLowerCase == "mods" &&
(directory.HasAnySubDirectory("content", "apps", "system", "launcher", "extension") || directory.HasSubFile(PatchHelper.MainFileName)))
{
var name = directory.Name;
if (name != null && directory.GetSubDirectory("content")?.GetSubDirectory("tracks")?.Directories.Any(
x => x.GetSubDirectory("skins")?.GetSubDirectory("default")?.GetSubFile("ui_track_skin.json") != null) != true)
{
var description = directory.Files.FirstOrDefault(x => x.NameLowerCase.EndsWith(@".jsgme"));
if (description == null && directory.HasSubDirectory("documentation"))
{
description = directory.GetSubDirectory("documentation")?.Files.FirstOrDefault(x => x.NameLowerCase.EndsWith(@".jsgme"));
}
if (description != null)
{
var data = await description.Info.ReadAsync() ?? throw new MissingContentException();
return(new GenericModConfigEntry(directory.Key ?? "", name, data.ToUtf8String()));
}
return(new GenericModConfigEntry(directory.Key ?? "", name));
}
}
return(null);
}
private async Task <ContentEntryBase> CheckDirectoryNode(DirectoryNode directory, CancellationToken cancellation)
{
if (directory.Parent?.NameLowerCase == "python" && directory.Parent.Parent?.NameLowerCase == "apps" ||
directory.HasSubFile(directory.Name + ".py"))
{
var id = directory.Name;
if (id == null)
{
// It’s unlikely there will be a car or a track in apps/python directory
return(null);
}
// App?
var root = directory.Parent?.Parent?.Parent;
var gui = root?.GetSubDirectory("content")?.GetSubDirectory("gui")?.GetSubDirectory("icons");
// Let’s try to guess version
var missing = false;
string version = null;
foreach (var c in PythonAppObject.VersionSources.Select(directory.GetSubFile).NonNull())
{
var r = await c.Info.ReadAsync();
if (r == null)
{
missing = true;
}
else
{
version = PythonAppObject.GetVersion(r.ToUtf8String());
if (version != null)
{
break;
}
}
}
if (missing)
{
throw new MissingContentException();
}
// And icon
byte[] icon;
List <FileNode> icons;
if (gui != null)
{
icons = gui.Files.Where(x => x.NameLowerCase.EndsWith("_on.png") || x.NameLowerCase.EndsWith("_off.png")).ToList();
var mainIcon = icons.GetByIdOrDefault(directory.NameLowerCase + "_on.png") ??
icons.OrderByDescending(x => x.NameLowerCase.Length).FirstOrDefault();
icon = await(mainIcon?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
}
else
{
icon = null;
icons = null;
}
return(new PythonAppContentEntry(directory.Key ?? "", id,
id, version, icon, icons?.Select(x => x.Key)));
}
var ui = directory.GetSubDirectory("ui");
if (ui != null)
{
// Is it a car?
var uiCar = ui.GetSubFile("ui_car.json");
if (uiCar != null)
{
var icon = await(ui.GetSubFile("badge.png")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await uiCar.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
var carId = directory.Name ??
directory.GetSubDirectory("sfx")?.Files.Select(x => x.NameLowerCase)
.FirstOrDefault(x => x.EndsWith(".bank") && x.Count('.') == 1 && x != "common.bank")?.ApartFromLast(".bank");
if (carId != null)
{
return(new CarContentEntry(directory.Key ?? "", carId,
parsed.GetStringValueOnly("name"), parsed.GetStringValueOnly("version"), icon));
}
}
// A track?
var foundTrack = await CheckDirectoryNodeForTrack(directory, cancellation);
if (foundTrack != null)
{
return(foundTrack);
}
// Or maybe a showroom?
var uiShowroom = ui.GetSubFile("ui_showroom.json");
if (uiShowroom != null)
{
var icon = await(directory.GetSubFile("preview.jpg")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await uiShowroom.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
var showroomId = directory.Name ??
directory.Files.Where(x => x.NameLowerCase.EndsWith(".kn5")).OrderByDescending(x => x.Info.Size)
.FirstOrDefault()?.NameLowerCase.ApartFromLast(".kn5");
if (showroomId != null)
{
return(new ShowroomContentEntry(directory.Key ?? "", showroomId,
parsed.GetStringValueOnly("name"), parsed.GetStringValueOnly("version"), icon));
}
}
}
var uiCarSkin = directory.GetSubFile("ui_skin.json");
if ((uiCarSkin != null || directory.HasSubFile("preview.jpg") || directory.HasSubFile("livery.png")) &&
CarsManager.Instance != null /* for crawlers only */)
{
var icon = await(directory.GetSubFile("livery.png")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
string carId;
var skinFor = await(directory.GetSubFile("cm_skin_for.json")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
if (skinFor != null)
{
carId = JsonExtension.Parse(skinFor.ToUtf8String())["id"]?.ToString();
}
else
{
carId = _installationParams.CarId;
if (carId == null && directory.Parent?.NameLowerCase == "skins")
{
carId = directory.Parent.Parent?.Name;
}
if (carId == null)
{
carId = AcContext.Instance.CurrentCar?.Id;
}
}
if (carId == null)
{
throw new Exception("Can’t figure out car’s ID");
}
var skinId = directory.Name;
if (skinId != null)
{
string name;
if (uiCarSkin != null)
{
var data = await uiCarSkin.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
name = parsed.GetStringValueOnly("name");
}
else
{
name = AcStringValues.NameFromId(skinId);
}
return(new CarSkinContentEntry(directory.Key ?? "", skinId, carId, name, icon));
}
}
var uiTrackSkin = directory.GetSubFile("ui_track_skin.json");
if (uiTrackSkin != null && TracksManager.Instance != null)
{
var icon = await(directory.GetSubFile("preview.png")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await uiTrackSkin.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = JsonExtension.Parse(data.ToUtf8String());
var skinId = parsed.GetStringValueOnly("id") ?? directory.Name;
var trackId = parsed.GetStringValueOnly("track");
var name = parsed.GetStringValueOnly("name");
if (skinId != null && trackId != null)
{
return(new TrackSkinContentEntry(directory.Key ?? "", skinId, trackId, name,
parsed.GetStringValueOnly("version"), icon));
}
}
if (directory.HasSubFile("settings.ini"))
{
var kn5 = directory.Files.Where(x => x.NameLowerCase.EndsWith(".kn5")).ToList();
var id = directory.Name;
if (id != null)
{
if (kn5.Any(x => x.NameLowerCase.ApartFromLast(".kn5") == directory.NameLowerCase))
{
var icon = await(directory.GetSubFile("preview.jpg")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
return(new ShowroomContentEntry(directory.Key ?? "", id,
AcStringValues.NameFromId(id), null, icon));
}
}
}
var weatherIni = directory.GetSubFile("weather.ini");
if (weatherIni != null)
{
var icon = await(directory.GetSubFile("preview.jpg")?.Info.ReadAsync() ?? Task.FromResult((byte[])null));
cancellation.ThrowIfCancellationRequested();
var data = await weatherIni.Info.ReadAsync() ?? throw new MissingContentException();
var parsed = IniFile.Parse(data.ToUtf8String());
var name = parsed["LAUNCHER"].GetNonEmpty("NAME");
if (name != null)
{
var id = directory.Name ?? name;
return(new WeatherContentEntry(directory.Key ?? "", id, name, icon));
}
}
// New textures
if (directory.NameLowerCase == "damage" && directory.HasSubFile("flatspot_fl.png"))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? "damage"));
}
if (directory.NameLowerCase == "clouds" && directory.Files.Any(x => x.NameLowerCase.StartsWith("cloud") && x.NameLowerCase.EndsWith(".dds")))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? "clouds"));
}
if (directory.NameLowerCase == "people" && (directory.HasSubFile("crowd_sit.dds") || directory.HasSubFile("people_sit.dds")))
{
return(new TexturesConfigEntry(directory.Key ?? "", directory.Name ?? "people"));
}
// Mod
if (directory.Parent?.NameLowerCase == "mods" && directory.HasAnySubDirectory("content", "apps", "system", "launcher"))
{
var name = directory.Name;
if (name != null)
{
var description = directory.Files.FirstOrDefault(x => x.NameLowerCase.EndsWith(".jsgme"));
if (description == null && directory.HasSubDirectory("documentation"))
{
description = directory.GetSubDirectory("documentation")?.Files.FirstOrDefault(x => x.NameLowerCase.EndsWith(".jsgme"));
}
if (description != null)
{
var data = await description.Info.ReadAsync() ?? throw new MissingContentException();
return(new GenericModConfigEntry(directory.Key ?? "", name, data.ToUtf8String()));
}
return(new GenericModConfigEntry(directory.Key ?? "", name));
}
}
return(null);
}