BaseModPackage.cs

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using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;
using System.Xml.Linq;
using UnityEngine;
using UnityEngine.UI;
 
public class BaseModPackage
{
    public const int defaultLoadPriority = 100;
 
    public const int minLoadPriority = -999;
 
    public const int maxLoadPriority = 999;
 
    public static XmlReader xmlReader;
 
    public static XmlReaderSettings readerSetting;
 
    public string title;
 
    public string author;
 
    public string version;
 
    public string id;
 
    public string description;
 
    public string visibility;
 
    public string[] tags;
 
    public string[][] dependency;
 
    public string[][] incompatible;
 
    public string[][] loadAfter;
 
    public string[][] loadBefore;
 
    public bool builtin;
 
    public bool activated;
 
    public bool willActivate = true;
 
    public bool installed;
 
    public bool banned;
 
    public bool isInPackages;
 
    public bool hasPublishedPackage;
 
    public bool downloadStarted;
 
    public int loadPriority = 100;
 
    public int orderIndex = -1;
 
    public ModGroup group;
 
    public BaseModPackage blockedBy;
 
    public string langDepError;
 
    public BaseModPackage duplicateOf;
 
    public string parseError;
 
    public object item;
 
    public DirectoryInfo dirInfo;
 
    public Text progressText;
 
    private static readonly Dictionary<string, string> builtinPackages = new Dictionary<string, string>
    {
        { "_Elona", "elin_core1" },
        { "_Lang_Chinese", "elin_language_chinese" },
        { "_ModdingKit", "elin.plugins.modding" },
        { "Mod_Slot", "elin_minigame_slot" }
    };
 
    public bool CanActivate
    {
        get
        {
            if (!hasPublishedPackage && installed)
            {
                DirectoryInfo directoryInfo = dirInfo;
                if (directoryInfo != null && directoryInfo.Exists)
                {
                    return willActivate;
                }
            }
            return false;
        }
    }
 
    public static string NormalizeId(string s)
    {
        if (s.IsEmpty())
        {
            return null;
        }
        string text = s.Trim().ToLowerInvariant();
        if (!text.IsEmpty())
        {
            return text;
        }
        return null;
    }
 
    public static bool IsBuiltinDir(string dirName)
    {
        if (!dirName.IsEmpty())
        {
            return builtinPackages.ContainsKey(dirName);
        }
        return false;
    }
 
    public static bool IsBuiltinPackage(DirectoryInfo dir, string packageId)
    {
        if (dir != null && builtinPackages.TryGetValue(dir.Name, out var value))
        {
            return NormalizeId(packageId) == value;
        }
        return false;
    }
 
    public bool IsValidVersion()
    {
        if (!builtin && !version.IsEmpty() && version.Split('.').Length >= 3)
        {
            return !Version.Get(version).IsBelow(BaseCore.Instance.versionMod);
        }
        return true;
    }
 
    public bool Init()
    {
        if (!File.Exists(dirInfo.FullName + "/package.xml"))
        {
            return false;
        }
        UpdateMeta();
        return true;
    }
 
    public void UpdateMeta(bool updateOnly = false)
    {
        string text = dirInfo.FullName + "/package.xml";
        if (!File.Exists(text))
        {
            return;
        }
        byte[] bytes;
        try
        {
            bytes = File.ReadAllBytes(text);
        }
        catch (Exception ex)
        {
            parseError = ex.Message;
            Debug.LogWarning($"#mod package.xml can't be read: {text}\n{ex}");
            return;
        }
        string error;
        XDocument xDocument = ModXml.Load(bytes, out error);
        if (xDocument?.Root == null)
        {
            parseError = error.IsEmpty("no root element");
            Debug.LogWarning("#mod package.xml failed to parse: " + text + "\n" + parseError);
            return;
        }
        string text2 = null;
        string text3 = null;
        string packageId = null;
        string text4 = null;
        string text5 = null;
        string text6 = null;
        string[] array = null;
        int num = 100;
        List<string[]> rows = null;
        List<string[]> rows2 = null;
        List<string[]> rows3 = null;
        List<string[]> rows4 = null;
        try
        {
            foreach (XElement item in xDocument.Root.Descendants())
            {
                string text7 = ModXml.ValidXml(item.Name.LocalName);
                if (text7 == null)
                {
                    Debug.LogWarning("#mod package.xml unknown element <" + item.Name.LocalName + ">, ignored: " + text);
                    continue;
                }
                if (text7 != item.Name.LocalName)
                {
                    Debug.LogWarning("#mod package.xml <" + item.Name.LocalName + "> should be written as <" + text7 + ">, parsed: " + text);
                }
                switch (text7)
                {
                case "title":
                    text2 = ModXml.Text(item);
                    break;
                case "author":
                    text3 = ModXml.Text(item);
                    break;
                case "id":
                    packageId = ModXml.Text(item);
                    break;
                case "description":
                    text4 = item.Value;
                    break;
                case "version":
                    text5 = ModXml.Text(item);
                    break;
                case "tag":
                case "tags":
                    array = ModXml.SplitTags(ModXml.Text(item));
                    break;
                case "loadPriority":
                {
                    if (int.TryParse(ModXml.Text(item), out var result))
                    {
                        num = Mathf.Clamp(result, -999, 999);
                    }
                    break;
                }
                case "visibility":
                    text6 = ModXml.Text(item);
                    break;
                case "dependency":
                    ModXml.ReadIdRow(item, ref rows, text);
                    break;
                case "incompatible":
                    ModXml.ReadIdRow(item, ref rows2, text);
                    break;
                case "loadAfter":
                    ModXml.ReadIdRow(item, ref rows3, text);
                    break;
                case "loadBefore":
                    ModXml.ReadIdRow(item, ref rows4, text);
                    break;
                }
            }
        }
        catch (Exception ex2)
        {
            parseError = ex2.Message;
            Debug.LogWarning($"#mod package.xml failed to parse: {text}\n{ex2}");
            return;
        }
        title = text2;
        author = text3;
        id = packageId;
        description = text4;
        version = text5;
        visibility = text6;
        tags = array;
        loadPriority = num;
        dependency = rows?.ToArray();
        incompatible = rows2?.ToArray();
        loadAfter = rows3?.ToArray();
        loadBefore = rows4?.ToArray();
        builtin = IsBuiltinPackage(dirInfo, packageId);
        parseError = null;
    }
 
    public void Activate()
    {
        if (CanActivate)
        {
            int num = ((BaseModManager.Instance == null) ? (-1) : BaseModManager.Instance.packages.IndexOf(this));
            Debug.Log("Activating(" + (num + 1) + ") : " + title + "/" + id);
            activated = true;
            Parse();
        }
    }
 
    public void Parse()
    {
        DirectoryInfo[] directories = dirInfo.GetDirectories();
        foreach (DirectoryInfo directoryInfo in directories)
        {
            if (directoryInfo.Name.ToLower() == "actor")
            {
                FileInfo[] files = directoryInfo.GetFiles("*.xlsx", SearchOption.TopDirectoryOnly);
                foreach (FileInfo fileInfo in files)
                {
                    MOD.actorSources.Add(new ExcelData(fileInfo.FullName));
                }
                DirectoryInfo[] directories2 = directoryInfo.GetDirectories();
                foreach (DirectoryInfo directoryInfo2 in directories2)
                {
                    Log.App(directoryInfo2.FullName);
                    string text = directoryInfo2.Name.ToLower();
                    if (!(text == "pcc"))
                    {
                        if (!(text == "sprite"))
                        {
                            continue;
                        }
                        files = directoryInfo2.GetFiles();
                        foreach (FileInfo fileInfo2 in files)
                        {
                            if (fileInfo2.Name.EndsWith(".png"))
                            {
                                MOD.sprites.Add(fileInfo2);
                            }
                        }
                    }
                    else
                    {
                        DirectoryInfo[] directories3 = directoryInfo2.GetDirectories();
                        foreach (DirectoryInfo obj in directories3)
                        {
                            MOD.OnAddPcc(obj);
                        }
                    }
                }
            }
            else
            {
                BaseModManager.Instance.ParseExtra(directoryInfo, this);
            }
        }
    }
}