private void LoadFromFileSystem(IReadOnlyFileSystem fileSystem, string directory)
{
var modpackFilename = Path.Combine(directory, "modpack.json");
var modFilename = Path.Combine(directory, "mod.json");
if (fileSystem.FileExists(modpackFilename))
{
metadata = JsonConvert.DeserializeObject <ModpackMetadata>(fileSystem.ReadAllText(modpackFilename));
}
else if (fileSystem.FileExists(modFilename))
{
var modMetadata = JsonConvert.DeserializeObject <ModMetadata>(fileSystem.ReadAllText(modFilename));
modMetadata.Enabled = true;
metadata = new ModpackMetadata
{
Name = modMetadata.Name,
Description = modMetadata.Description,
Mods = new List <ModMetadata>
{
modMetadata
}
};
}
else
{
throw new FileNotFoundException("Could not find a modpack.json or a mod.json file in the given directory");
}
mods = metadata.Mods.Select(m => new Mod(m, directory, fileSystem)).ToList();
}
public Modpack(string path, IFileSystem fileSystem)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException(nameof(path));
}
string directory;
if (fileSystem.DirectoryExists(path))
{
directory = path;
LoadFromFileSystem(fileSystem, directory);
}
else if (fileSystem.FileExists(path))
{
directory = Path.GetDirectoryName(path);
var extension = Path.GetExtension(path);
if (string.Equals(extension, ".zip", StringComparison.OrdinalIgnoreCase))
{
zipStream = fileSystem.OpenFileReadOnly(path);
zipArchive = new ZipArchive(zipStream);
var zipFileSystem = new ZipFileSystem(zipArchive);
LoadFromFileSystem(zipFileSystem, "/");
}
else if (string.Equals(extension, ".csx", StringComparison.OrdinalIgnoreCase) ||
string.Equals(extension, ".lua", StringComparison.OrdinalIgnoreCase))
{
metadata = new ModpackMetadata
{
Name = Path.GetFileName(path),
Description = null,
Mods = new List <ModMetadata>
{
new ModMetadata
{
Name = Path.GetFileName(path),
Description = null,
Enabled = true,
Scripts = new List <string>
{
Infrastructure.FileSystemExtensions.GetRelativePath(directory, path)
}
}
}
};
mods = metadata.Mods.Select(m => new Mod(m, directory, fileSystem)).ToList();
}
else
{
throw new ArgumentException("Unsupported file extension: " + extension, nameof(path));
}
}
else
{
throw new DirectoryNotFoundException("Unable to find either a file or a directory at the given path: " + path);
}
}
public ModpackBuilder()
{
mods = new List <Mod>();
Metadata = new ModpackMetadata();
}