n8n_Demo/scripts/safe_organize_images.py

#!/usr/bin/env python3
"""
安全的图片整理脚本 - 包含备份和恢复功能
运行前会自动备份，出问题可以恢复
"""

import os
import re
import shutil
import json
from pathlib import Path
from datetime import datetime
from typing import Dict, List
import sys

# 配置
BASE_PATH = Path("/Users/xiaoqi/Documents/Dev/Project/2025-09-08_n8nDEMO演示/data/订单班文档资料")
BACKUP_DIR = BASE_PATH.parent.parent / "backups" / f"backup_{datetime.now().strftime('%Y%m%d_%H%M%S')}"

def main():
    """主函数"""
    # 解析参数
    if len(sys.argv) > 1:
        if sys.argv[1] == '--restore':
            restore_from_backup()
            return
        elif sys.argv[1] == '--test':
            # 只处理文旅订单班作为测试
            process_test_order()
            return
        elif sys.argv[1] == '--help':
            print_help()
            return

    # 默认执行全部整理
    organize_all_orders()

def print_help():
    """打印帮助信息"""
    print("""
图片整理脚本 - 使用说明
========================

命令选项：
  python3 safe_organize_images.py          # 处理所有订单班（会先备份）
  python3 safe_organize_images.py --test   # 只测试文旅订单班
  python3 safe_organize_images.py --restore # 从最近的备份恢复
  python3 safe_organize_images.py --help    # 显示帮助

功能说明：
  1. 统一所有图片格式为 .jpg
  2. 规范化图片命名（设计图_01.jpg、展示图_02.jpg 等）
  3. 将散落的图片移动到 notion文稿/image/ 目录
  4. 更新 Markdown 文件中的图片引用
  5. 生成图片映射文件和索引

安全特性：
  - 执行前自动备份所有文件
  - 可以随时恢复到备份状态
  - 先在文旅订单班测试，确认无误后再处理全部
""")

def process_test_order():
    """只处理文旅订单班作为测试"""
    print("=" * 60)
    print("🧪 测试模式：只处理文旅订单班")
    print("=" * 60)

    order_dir = BASE_PATH / "文旅"
    if not order_dir.exists():
        print("❌ 文旅订单班目录不存在")
        return

    # 创建测试备份
    test_backup = BASE_PATH.parent.parent / "backups" / f"test_backup_{datetime.now().strftime('%Y%m%d_%H%M%S')}"
    backup_order(order_dir, test_backup / "文旅")

    print(f"✅ 已备份到: {test_backup}")
    print("")

    # 处理文旅订单班
    notion_dir = order_dir / "notion文稿"
    if notion_dir.exists():
        process_single_order("文旅", notion_dir)

    print("\n" + "=" * 60)
    print("✅ 测试完成！")
    print("请检查 文旅/notion文稿/image/ 目录")
    print("如果满意，运行完整脚本处理所有订单班")
    print("如果有问题，运行 --restore 恢复")

def organize_all_orders():
    """处理所有订单班"""
    print("=" * 60)
    print("🔧 开始整理所有订单班图片")
    print("=" * 60)

    # 先创建完整备份
    print("\n📦 创建备份...")
    create_full_backup()
    print(f"✅ 备份完成: {BACKUP_DIR}")

    # 订单班列表
    order_classes = [
        "文旅", "财经商贸", "食品", "智能开发", "智能制造",
        "视觉设计", "交通物流", "土木", "大健康", "能源",
        "化工", "环保"
    ]

    processed = 0
    errors = []

    for order_class in order_classes:
        order_dir = BASE_PATH / order_class
        if not order_dir.exists():
            print(f"⚠️  跳过 {order_class}：目录不存在")
            continue

        notion_dir = order_dir / "notion文稿"
        if not notion_dir.exists():
            print(f"⚠️  跳过 {order_class}：notion文稿目录不存在")
            continue

        try:
            process_single_order(order_class, notion_dir)
            processed += 1
        except Exception as e:
            errors.append(f"{order_class}: {str(e)}")
            print(f"❌ {order_class} 处理失败: {e}")

    # 打印总结
    print("\n" + "=" * 60)
    print("📊 处理完成")
    print("=" * 60)
    print(f"成功处理: {processed} 个订单班")

    if errors:
        print(f"失败: {len(errors)} 个")
        for err in errors:
            print(f"  - {err}")
        print(f"\n如需恢复，运行: python3 safe_organize_images.py --restore")
    else:
        print("✅ 全部成功！")

def process_single_order(order_class: str, notion_dir: Path):
    """处理单个订单班"""
    print(f"\n处理 {order_class}...")

    # 确保image目录存在
    image_dir = notion_dir / "image"
    image_dir.mkdir(exist_ok=True)

    # 收集所有图片
    all_images = []

    # 查找所有图片文件
    for ext in ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', 'JPG', 'JPEG', 'PNG']:
        all_images.extend(notion_dir.glob(f"*.{ext}"))
        all_images.extend(notion_dir.glob(f"image/*.{ext}"))

    # 去重
    all_images = list(set(all_images))

    if not all_images:
        print(f"  没有找到图片")
        return

    print(f"  找到 {len(all_images)} 张图片")

    # 记录映射关系
    image_mapping = {}

    # 分类计数器
    counters = {
        "设计图": 0,
        "展示图": 0,
        "效果图": 0,
        "流程图": 0,
        "场景图": 0,
        "图片": 0
    }

    # 处理每张图片
    for img_path in sorted(all_images):
        old_name = img_path.name
        new_name = generate_standard_name(old_name, order_class, counters)

        # 目标路径
        new_path = image_dir / new_name

        # 如果需要移动或重命名
        if img_path != new_path:
            # 处理文件名冲突
            if new_path.exists():
                # 生成唯一名称
                base_name = new_name.rsplit('.', 1)[0]
                for i in range(2, 100):
                    new_name = f"{base_name}_{i}.jpg"
                    new_path = image_dir / new_name
                    if not new_path.exists():
                        break

            # 移动并转换格式
            try:
                # 简单的移动或复制
                if img_path.suffix.lower() == '.jpg' and img_path.parent == image_dir:
                    # 只是重命名
                    shutil.move(str(img_path), str(new_path))
                else:
                    # 需要移动到image目录
                    shutil.copy2(str(img_path), str(new_path))
                    if img_path.parent != image_dir:
                        img_path.unlink()  # 删除原位置的文件

                image_mapping[old_name] = new_name
                print(f"  ✓ {old_name} → {new_name}")
            except Exception as e:
                print(f"  ✗ 处理失败 {old_name}: {e}")

    # 更新Markdown文件
    if image_mapping:
        update_markdown_files(notion_dir, image_mapping)
        save_mapping(notion_dir, image_mapping)

    # 创建图片索引
    create_index(order_class, image_dir)

    print(f"  完成！处理了 {len(image_mapping)} 张图片")

def generate_standard_name(filename: str, order_class: str, counters: Dict[str, int]) -> str:
    """生成标准化的文件名"""
    name = Path(filename).stem.lower()

    # 特殊处理文旅订单班的Whisk图片
    if order_class == "文旅" and 'whisk' in name:
        counters["设计图"] += 1
        return f"设计图_{counters['设计图']:02d}.jpg"

    # 根据关键词分类
    if any(kw in name for kw in ['设计', 'design', 'whisk', 'cad', '3d', '三维', '渲染']):
        counters["设计图"] += 1
        return f"设计图_{counters['设计图']:02d}.jpg"
    elif any(kw in name for kw in ['展示', 'display', 'show', '展台', '展位']):
        counters["展示图"] += 1
        return f"展示图_{counters['展示图']:02d}.jpg"
    elif any(kw in name for kw in ['效果', 'effect', 'render']):
        counters["效果图"] += 1
        return f"效果图_{counters['效果图']:02d}.jpg"
    elif any(kw in name for kw in ['流程', 'flow', 'process', '步骤']):
        counters["流程图"] += 1
        return f"流程图_{counters['流程图']:02d}.jpg"
    elif any(kw in name for kw in ['场景', 'scene', '展会', '博览', '会场', '签到', '试驾', '小米']):
        counters["场景图"] += 1
        return f"场景图_{counters['场景图']:02d}.jpg"
    elif name[0:1].isdigit():
        counters["展示图"] += 1
        return f"展示图_{counters['展示图']:02d}.jpg"
    else:
        counters["图片"] += 1
        return f"图片_{counters['图片']:02d}.jpg"

def update_markdown_files(notion_dir: Path, image_mapping: Dict[str, str]):
    """更新Markdown文件中的图片引用"""
    md_files = list(notion_dir.glob("*.md"))

    for md_file in md_files:
        try:
            content = md_file.read_text(encoding='utf-8')
            original_content = content

            for old_name, new_name in image_mapping.items():
                # 替换各种可能的引用格式
                patterns = [
                    (f"!\\[([^\\]]*)\\]\\({re.escape(old_name)}\\)", f"![\\1](./image/{new_name})"),
                    (f"!\\[([^\\]]*)\\]\\(\\./image/{re.escape(old_name)}\\)", f"![\\1](./image/{new_name})"),
                    (f"!\\[([^\\]]*)\\]\\(image/{re.escape(old_name)}\\)", f"![\\1](./image/{new_name})"),
                    (f'src="{re.escape(old_name)}"', f'src="./image/{new_name}"'),
                    (f"src='{re.escape(old_name)}'", f"src='./image/{new_name}'"),
                ]

                for pattern, replacement in patterns:
                    content = re.sub(pattern, replacement, content, flags=re.IGNORECASE)

            # 如果内容变化，保存文件
            if content != original_content:
                md_file.write_text(content, encoding='utf-8')
                print(f"  ✓ 更新MD: {md_file.name}")
        except Exception as e:
            print(f"  ✗ 更新MD失败 {md_file.name}: {e}")

def save_mapping(notion_dir: Path, image_mapping: Dict[str, str]):
    """保存映射文件"""
    mapping_file = notion_dir / "图片映射.json"
    with open(mapping_file, 'w', encoding='utf-8') as f:
        json.dump(image_mapping, f, ensure_ascii=False, indent=2)

def create_index(order_class: str, image_dir: Path):
    """创建图片索引"""
    images = sorted(image_dir.glob("*.jpg"))

    if not images:
        return

    # 分类
    categories = {
        "设计图": [],
        "展示图": [],
        "效果图": [],
        "流程图": [],
        "场景图": [],
        "其他": []
    }

    for img in images:
        name = img.name
        categorized = False
        for cat in ["设计图", "展示图", "效果图", "流程图", "场景图"]:
            if name.startswith(cat):
                categories[cat].append(name)
                categorized = True
                break
        if not categorized:
            categories["其他"].append(name)

    # 生成索引内容
    content = f"# {order_class}订单班 - 图片索引\n\n"
    content += f"**图片总数**: {len(images)} 张\n"
    content += f"**更新时间**: {datetime.now().strftime('%Y-%m-%d %H:%M')}\n\n"

    for cat, files in categories.items():
        if files:
            content += f"## {cat} ({len(files)}张)\n"
            for file in files:
                content += f"- {file}\n"
            content += "\n"

    # 保存索引
    index_file = image_dir.parent / "图片索引.md"
    index_file.write_text(content, encoding='utf-8')

def create_full_backup():
    """创建完整备份"""
    BACKUP_DIR.mkdir(parents=True, exist_ok=True)

    # 备份所有订单班
    for order_dir in BASE_PATH.iterdir():
        if order_dir.is_dir() and order_dir.name != '.DS_Store':
            backup_order(order_dir, BACKUP_DIR / order_dir.name)

def backup_order(source_dir: Path, backup_dir: Path):
    """备份单个订单班"""
    if source_dir.exists():
        shutil.copytree(source_dir, backup_dir, dirs_exist_ok=True)

def restore_from_backup():
    """从备份恢复"""
    backups_dir = BASE_PATH.parent.parent / "backups"

    if not backups_dir.exists():
        print("❌ 没有找到备份目录")
        return

    # 列出所有备份
    backups = sorted([d for d in backups_dir.iterdir() if d.is_dir()])

    if not backups:
        print("❌ 没有找到任何备份")
        return

    print("可用的备份：")
    for i, backup in enumerate(backups[-5:], 1):  # 只显示最近5个
        print(f"{i}. {backup.name}")

    # 选择备份
    choice = input("\n请选择要恢复的备份 (输入编号): ")

    try:
        backup_dir = backups[-5:][int(choice) - 1]
    except:
        print("❌ 无效的选择")
        return

    print(f"\n准备从 {backup_dir.name} 恢复...")
    confirm = input("确认恢复？这将覆盖当前文件 (y/n): ")

    if confirm.lower() != 'y':
        print("取消恢复")
        return

    # 执行恢复
    for order_dir in backup_dir.iterdir():
        if order_dir.is_dir():
            target_dir = BASE_PATH / order_dir.name
            if target_dir.exists():
                shutil.rmtree(target_dir)
            shutil.copytree(order_dir, target_dir)
            print(f"✅ 恢复 {order_dir.name}")

    print("\n✅ 恢复完成！")

if __name__ == "__main__":
    main()