deltarune-yellow-translation/Data/Text_EnUS/Z-INPUTER.py

import os
import json
import traceback

def load_json(path):
    """讀取JSON檔案，順便在控制台顯示加載狀態"""
    if not os.path.exists(path):
        print(f"⚠ 檔案不存在，已略過：{path}")
        return {}
    try:
        with open(path, "r", encoding="utf-8") as f:
            data = json.load(f)
            print(f"✔ 已從 {os.path.basename(path)} 載入 {len(data)} 條翻譯項")  
            return data
    except Exception as e:
        print(f"❌ 載入 {path} 時發生錯誤：{str(e)}")  
        return {}

def parse_key(full_key):
    """解析包含路徑的鍵值，返回相對路徑、檔案名和行號"""
    try:
        # 範例鍵值："Room1/dialogue.txt__3"
        path_part, line_part = full_key.rsplit("__", 1)
        line_no = int(line_part)
        *folders, filename = path_part.split("/")
        return os.path.join(*folders), filename, line_no
    except Exception as e:
        print(f"❌ 解析鍵值 '{full_key}' 失敗：{str(e)}")
        return None, None, None

def apply_translation(root_path):
    """從根目錄套用集中式翻譯"""
    print(f"\n🔍 正在處理根目錄：{root_path}")  
    
    # 集中式翻譯文件路徑
    translate_dir = os.path.join(root_path, "translate")
    trans_files = {
        "normal": os.path.join(translate_dir, "translation_normal.json"),
        "special": os.path.join(translate_dir, "translation_special.json"),
        "namedesc": os.path.join(translate_dir, "translation_namedesc.json")
    }

    # 載入所有翻譯數據
    translations = {
        "normal": load_json(trans_files["normal"]),
        "special": load_json(trans_files["special"]),
        "namedesc": load_json(trans_files["namedesc"])
    }

    # 合併普通和特殊翻譯
    combined = {}
    combined.update(translations["normal"])
    combined.update(translations["special"])
    print(f"📦 合併普通+特殊翻譯共 {len(combined)} 條")  

    # 處理名稱描述類翻譯
    namedesc_count = 0
    for full_key, value in translations["namedesc"].items():
        # 解析鍵值中的路徑信息
        rel_path, filename, line_no = parse_key(full_key)
        if not filename:
            continue

        # 構建完整文件路徑
        src_path = os.path.join(root_path, rel_path, filename)
        if not os.path.exists(src_path):
            print(f"⚠ 找不到來源檔案：{src_path}")
            continue

        try:
            with open(src_path, "r", encoding="utf-8") as f:
                lines = f.readlines()

            if line_no >= len(lines):
                print(f"⚠ 行號 {line_no} 在 {filename} 超出範圍（最大 {len(lines)-1}）")
                continue

            # 提取前綴並組合
            original = lines[line_no].strip()
            prefix = next((f for f in ["name:", "desc:", "menuDesc:"] if original.startswith(f)), "")
            if prefix:
                combined[full_key] = prefix + value
                namedesc_count += 1
            else:
                print(f"⚠ 在 {src_path} 第 {line_no} 行找不到前綴：{original[:50]}...")
        except Exception as e:
            print(f"❌ 處理 {src_path} 時發生錯誤：{str(e)}")

    print(f"📦 新增 {namedesc_count} 條名稱描述翻譯")  

    # 建立檔案修改對照表
    file_map = {}
    total_updates = 0
    
    for full_key, value in combined.items():
        rel_path, filename, line_no = parse_key(full_key)
        if not filename:
            continue

        # 構建完整目標路徑
        target_path = os.path.join(root_path, rel_path, filename)
        if not os.path.exists(target_path):
            print(f"⚠ 找不到目標檔案：{target_path}")
            continue

        # 初始化文件緩存
        if target_path not in file_map:
            try:
                with open(target_path, "r", encoding="utf-8") as f:
                    file_map[target_path] = {
                        "lines": f.readlines(),
                        "modified": False
                    }
            except Exception as e:
                print(f"❌ 讀取 {target_path} 失敗：{str(e)}")
                continue

        # 檢查行號有效性
        if line_no >= len(file_map[target_path]["lines"]):
            print(f"⚠ 行號 {line_no} 在 {target_path} 超出範圍")
            continue

        # 準備替換內容
        original = file_map[target_path]["lines"][line_no].strip()
        new_line = f"{value}\n"

        if file_map[target_path]["lines"][line_no] != new_line:
            file_map[target_path]["lines"][line_no] = new_line
            file_map[target_path]["modified"] = True
            total_updates += 1
            print(f"✏ 更新 {os.path.join(rel_path, filename)} 第 {line_no} 行：")
            print(f"   原始內容：{original[:50]}...")
            print(f"   新內容：{new_line.strip()[:50]}...")

    # 寫入修改
    success_count = 0
    for file_path, data in file_map.items():
        if data["modified"]:
            try:
                # 建立備份(禁用)
                # backup_path = file_path + ".bak"
                # os.replace(file_path, backup_path)
                
                with open(file_path, "w", encoding="utf-8") as f:
                    f.writelines(data["lines"])
                
                print(f"✔ 成功更新：{os.path.relpath(file_path, root_path)}（備份已建立）")
                success_count += 1
            except Exception as e:
                print(f"❌ 寫入 {file_path} 失敗：{str(e)}")
                traceback.print_exc()

    print(f"\n🎯 總共套用 {total_updates} 處更新")  
    print(f"✅ 成功修改 {success_count}/{len(file_map)} 個檔案")  

def walk_and_apply(root="."):
    """主處理流程"""
    root = os.path.abspath(root)
    print(f"🔎 開始從以下路徑進行翻譯作業：{root}")  
    
    # 檢查翻譯目錄是否存在
    translate_dir = os.path.join(root, "translate")
    if not os.path.exists(translate_dir):
        print(f"❌ 找不到集中式翻譯目錄：{translate_dir}")
        return

    print(f"\n{'='*50}")
    try:
        apply_translation(root)
    except Exception as e:
        print(f"❌ 發生嚴重錯誤：{str(e)}")  
        traceback.print_exc()
    print(f"{'='*50}")

if __name__ == "__main__":
    walk_and_apply()
    print("\n🏁 翻譯作業執行完畢！")