Lightweight Comic Book Manager
Project description
KoMiX — Lightweight Comic Book Manager
KoMiX 是一个轻量级本地漫画库管理工具,面向 ACGN 爱好者。它提供 Web UI 浏览本地漫画目录,并通过插件系统从网络数据源自动获取漫画元数据和封面图。
特性
- 目录即漫画 — 将一个目录下的每个子目录视为一本漫画,自动发现并展示为海报墙
- 元数据刮削 — 通过插件自动搜索并下载漫画信息(标题、作者、简介、标签)和封面图
- ComicInfo.xml — 元数据以标准
ComicInfo.xml格式写入漫画目录,兼容其他漫画管理工具 - 插件驱动 — 基于
pluggy的插件系统,数据源完全由外部插件提供,可任意扩展 - 单文件 Web UI — 纯 HTML/JS 前端,无框架依赖,内置封面海报网格、全选/批量刮削等交互
- 快速启动 — Typer CLI + FastAPI 后端,一条命令启动服务
快速开始
安装
pip install komix
启动服务
komix serve # 默认 http://127.0.0.1:7788
komix serve --host 0.0.0.0 --port 8080
使用
- 浏览器打开
http://127.0.0.1:7788 - 输入漫画库根目录路径(例如
/mnt/comics) - 选择需要刮削的漫画目录
- 点击「刮削所选项目」按钮,等待插件获取元数据和封面
首次使用需要安装至少一个数据源插件,否则刮削不会产生任何效果。参见下方插件开发指南。
技术架构
| 模块 | 文件 | 职责 |
|---|---|---|
| 数据模型 | comicinfo.py |
ComicInfo Pydantic 数据类 |
| 插件契约 | hookspecs.py |
定义 3 个插件 Hook 接口 |
| 插件管理 | api.py |
插件加载、元数据读写、封面下载 |
| Web API | routes.py |
FastAPI 路由:目录列表、元数据查询、刮削触发 |
| 命令行 | main.py |
Typer CLI,封装 FastAPI 应用并通过 uvicorn 启动 |
| Web UI | index.html |
单页应用,原生 JS 实现海报网格 |
技术栈
- Python 3.12+
- FastAPI — Web 框架
- Typer — 命令行接口
- pluggy — 插件系统
- Pydantic — 数据校验与序列化
- aiohttp / aiofiles — 异步 HTTP 和文件 I/O
- uvicorn — ASGI 服务器
- hatchling — 构建系统
API 端点
| 方法 | 路径 | 说明 |
|---|---|---|
GET |
/ |
返回 Web UI 页面 |
GET |
/api/comics?rootdir=<path> |
列出根目录下所有子目录 |
GET |
/api/comicinfo?dirpath=<path> |
读取目录中的 ComicInfo.xml |
GET |
/api/cover?dirpath=<path> |
返回目录中的 cover.jpg |
PUT |
/api/scrape?dirpath=<path> |
对指定目录触发插件刮削流程 |
插件开发指南
KoMiX 使用 pluggy 作为插件框架,插件以 Python 包形式发布,通过 setuptools entry point 注册。
1. 插件接口说明
插件需要实现以下 3 个 Hook 函数:
def search(query: str) -> list[ComicInfo]:
"""根据搜索关键词(通常是目录名)搜索漫画,返回匹配列表。"""
def fetch_comicinfo(comic_id: str) -> ComicInfo:
"""根据漫画 ID 获取完整元数据。"""
def fetch_cover_url(comic_id: str) -> str:
"""根据漫画 ID 获取封面图片 URL。"""
其中 ComicInfo 的数据结构为:
@dataclass
class ComicInfo:
title: str = ""
id: str = ""
author: str = ""
summary: str = ""
tags: list[str] = field(default_factory=list)
2. 快速开始:编写一个插件
创建项目结构:
komix-mysource/
├── pyproject.toml
└── src/
└── komix_mysource/
├── __init__.py
└── plugin.py
pyproject.toml:
[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[project]
name = "komix-mysource"
version = "0.1.0"
requires-python = ">=3.12"
dependencies = [
"komix",
"aiohttp",
]
[project.entry-points.komix]
mysource = "komix_mysource.plugin:MySource"
[tool.hatch.build.targets.wheel]
packages = ["src/komix_mysource"]
src/komix_mysource/plugin.py:
import aiohttp
from komix import hookimpl
from komix.comicinfo import ComicInfo
class MySource:
@hookimpl
def search(self, query: str):
# 实现搜索逻辑,返回 ComicInfo 列表
return [ComicInfo(
title=query,
id="12345",
author="作者名",
summary="简介文本",
tags=["标签1", "标签2"],
)]
@hookimpl
def fetch_comicinfo(self, comic_id: str):
# 根据 ID 获取完整元数据
return ComicInfo(
title="漫画标题",
id=comic_id,
author="作者名",
summary="详细简介...",
tags=["标签1", "标签2"],
)
@hookimpl
def fetch_cover_url(self, comic_id: str):
# 返回封面图片的 URL
return f"https://example.com/covers/{comic_id}.jpg"
3. 安装插件
pip install komix-mysource
安装后启动 komix serve,插件即被自动发现并生效。
4. 插件执行流程
当用户点击「刮削所选项目」时,KoMiX 对每个选中的目录执行如下流程:
- 以目录名作为
query调用所有插件的search(),汇总搜索结果 - 取第一个搜索结果,以
comic_id调用fetch_comicinfo()获取元数据 - 以
comic_id调用fetch_cover_url()获取封面 URL - 将元数据写入
ComicInfo.xml,将封面下载为cover.jpg,均存放于该目录下
5. 开发调试
插件开发期间推荐使用 uv 管理环境并安装本地插件:
cd komix-mysource
uv sync # 安装依赖
uv pip install -e . # 可编辑安装
komix serve # 启动服务,插件自动被加载
6. 更复杂的例子:异步 HTTP 调用
如果你的插件需要调用远程 API,推荐使用 aiohttp 保持异步(但请注意:pluggy 的 hook 调用是同步的,如果你的实现本身是同步的,可以直接用 requests 等同步库):
import aiohttp
from komix import hookimpl
from komix.comicinfo import ComicInfo
class MySource:
API_BASE = "https://api.example.com/v1"
@hookimpl
def search(self, query: str):
# 注意:hook 是同步调用的,但你可以内部使用 asyncio
import asyncio
return asyncio.run(self._async_search(query))
async def _async_search(self, query: str):
async with aiohttp.ClientSession() as session:
async with session.get(f"{self.API_BASE}/search", params={"q": query}) as resp:
data = await resp.json()
return [
ComicInfo(
id=item["id"],
title=item["title"],
author=item.get("author", ""),
summary=item.get("description", ""),
tags=item.get("genres", []),
)
for item in data["results"]
]
7. 发布插件到 PyPI
- 在
pyproject.toml中完善项目元信息 - 使用
hatch build构建发行版 - 使用
twine upload dist/*发布到 PyPI
发布后用户通过 pip install komix-mysource 即可使用。
开发
git clone https://github.com/kongolou/komix.git
cd komix
uv sync # 安装依赖(含开发依赖)
uv run komix serve # 启动开发服务器
ruff check # 代码检查
ruff format # 代码格式化
License
MIT
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