118 lines
3.4 KiB
C#
118 lines
3.4 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2016 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version. For more
|
|
* information, see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using OpenRA.FileSystem;
|
|
using OpenRA.Primitives;
|
|
|
|
namespace OpenRA
|
|
{
|
|
public class ModMetadata
|
|
{
|
|
public static readonly Dictionary<string, ModMetadata> AllMods = ValidateMods();
|
|
|
|
public string Id;
|
|
public string Title;
|
|
public string Description;
|
|
public string Version;
|
|
public string Author;
|
|
public bool Hidden;
|
|
|
|
public Dictionary<string, string> RequiresMods;
|
|
public ContentInstaller Content;
|
|
public IReadOnlyPackage Package;
|
|
|
|
static Dictionary<string, ModMetadata> ValidateMods()
|
|
{
|
|
var ret = new Dictionary<string, ModMetadata>();
|
|
foreach (var pair in GetCandidateMods())
|
|
{
|
|
try
|
|
{
|
|
IReadOnlyPackage package = null;
|
|
if (Directory.Exists(pair.Second))
|
|
package = new Folder(pair.Second);
|
|
else
|
|
{
|
|
try
|
|
{
|
|
package = new ZipFile(null, pair.Second);
|
|
}
|
|
catch
|
|
{
|
|
throw new InvalidDataException(pair.Second + " is not a valid mod package");
|
|
}
|
|
}
|
|
|
|
if (!package.Contains("mod.yaml"))
|
|
continue;
|
|
|
|
var yaml = new MiniYaml(null, MiniYaml.FromStream(package.GetStream("mod.yaml")));
|
|
var nd = yaml.ToDictionary();
|
|
if (!nd.ContainsKey("Metadata"))
|
|
continue;
|
|
|
|
var metadata = FieldLoader.Load<ModMetadata>(nd["Metadata"]);
|
|
metadata.Id = pair.First;
|
|
metadata.Package = package;
|
|
|
|
if (nd.ContainsKey("RequiresMods"))
|
|
metadata.RequiresMods = nd["RequiresMods"].ToDictionary(my => my.Value);
|
|
else
|
|
metadata.RequiresMods = new Dictionary<string, string>();
|
|
|
|
if (nd.ContainsKey("ContentInstaller"))
|
|
metadata.Content = FieldLoader.Load<ContentInstaller>(nd["ContentInstaller"]);
|
|
|
|
// Mods in the support directory and oramod packages (which are listed later
|
|
// in the CandidateMods list) override mods in the main install.
|
|
ret[pair.First] = metadata;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Console.WriteLine("An exception occurred when trying to load ModMetadata for `{0}`:".F(pair.First));
|
|
Console.WriteLine(ex.Message);
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static IEnumerable<Pair<string, string>> GetCandidateMods()
|
|
{
|
|
// Get mods that are in the game folder.
|
|
var basePath = Platform.ResolvePath(Path.Combine(".", "mods"));
|
|
var mods = Directory.GetDirectories(basePath)
|
|
.Select(x => Pair.New(x.Substring(basePath.Length + 1), x))
|
|
.ToList();
|
|
|
|
foreach (var m in Directory.GetFiles(basePath, "*.oramod"))
|
|
mods.Add(Pair.New(Path.GetFileNameWithoutExtension(m), m));
|
|
|
|
// Get mods that are in the support folder.
|
|
var supportPath = Platform.ResolvePath(Path.Combine("^", "mods"));
|
|
if (!Directory.Exists(supportPath))
|
|
return mods;
|
|
|
|
foreach (var pair in Directory.GetDirectories(supportPath).ToDictionary(x => x.Substring(supportPath.Length + 1)))
|
|
mods.Add(Pair.New(pair.Key, pair.Value));
|
|
|
|
foreach (var m in Directory.GetFiles(supportPath, "*.oramod"))
|
|
mods.Add(Pair.New(Path.GetFileNameWithoutExtension(m), m));
|
|
|
|
return mods;
|
|
}
|
|
}
|
|
}
|