IdleRPG2024/Assets/Localization/LocalizationText.cs

using UnityEngine;
using System.Collections.Generic;
using System.Xml;
using System.Data;

public class LocalizationText
{
    private static IDictionary<string, string> _content = new Dictionary<string, string>();
    private static string _language = "EN";

    private static string Language
    {
        get
        {
            return _language;
        }
        set
        {
            if (_language != value)
            {
                _language = value;
                CreateContent();
            }
        }
    }

    public static string GetText(string key)
    {
        string result = "";
        if (string.IsNullOrEmpty(key))
            return result;
        Content.TryGetValue(key, out result);

        if (string.IsNullOrEmpty(result))
        {
            Logger.Log(key + "[" + LocalizationText.Language + "]" + " No Text defined");
            return key;
        }

        result = result.Replace("\\n", "\n");
        return result;
    }

    public static string GetLanguage()
    {
        return Language;
    }

    public static void SetLanguage(string language)
    {
        Language = language;
    }

    private static IDictionary<string, string> Content
    {
        get
        {
            if (_content == null || _content.Count == 0)
            {
                CreateContent();
            }

            return _content;
        }
    }

    private static void AddContent(XmlNode xNode)
    {
        foreach (XmlNode node in xNode.ChildNodes)
        {
            if (node.LocalName != "TextKey")
            {
                continue;
            }
            string value = node.Attributes.GetNamedItem("name").Value;
            string text = string.Empty;
            foreach (XmlNode langNode in node)
            {
                if (langNode.LocalName != _language)
                {
                    continue;
                }
                text = langNode.InnerText;
                if (_content.ContainsKey(value))
                {
                    _content.Remove(value);
                    _content.Add(value, value + " has been found multiple times in the XML allowed only once!");
                }
                else
                {
                    _content.Add(value, (!string.IsNullOrEmpty(text)) ? text : ("No Text for " + value + " found"));
                }
                break;
            }
        }
    }

    /// <summary>
    /// 로컬에 존재하는 xml 파일을 읽어서 텍스트를 생성한다.
    /// </summary>
    private static void CreateContent()
    {
        XmlDocument xmlDocument = new XmlDocument();
        xmlDocument.LoadXml(Resources.Load("Localization").ToString());

        if (xmlDocument == null)
        {
            System.Console.WriteLine("Couldnt Load Xml");
            return;
        }
        if (_content != null)
        {
            _content.Clear();
        }

        XmlNode xNode = xmlDocument.ChildNodes.Item(1).ChildNodes.Item(0);
        AddContent(xNode);
    }

    /// <summary>
    /// 서버에서 받은 xml 파일을 읽어서 텍스트를 생성한다.
    /// </summary>
    public static void CreateContent(string xml)
    {
        XmlDocument xmlDocument = new XmlDocument();
        xmlDocument.LoadXml(xml);
        if (xmlDocument == null)
        {
            System.Console.WriteLine("Couldnt Load Xml");
            return;
        }
        if (_content != null)
        {
            _content.Clear();
        }
        XmlNode xNode = xmlDocument.ChildNodes.Item(1).ChildNodes.Item(0);
        AddContent(xNode);
    }
}