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从 Feedland OPML 解析和提取 RSS/Atom feeds 文章内容

Project description

yonglelaoren-feedland-parser

从 Feedland OPML 解析和提取 RSS/Atom feeds 文章内容的工具。

功能特性

  • 解析 Feedland OPML 接口,提取所有订阅源
  • 支持混合格式的 RSS/Atom feeds
  • 每个 feed 最多提取 5 篇最新文章
  • 使用 Newspaper3k 和 BeautifulSoup 提取文章内容
  • 基于时间戳的去重机制,避免重复提取
  • 支持并行处理,提高效率
  • 输出 JSON 格式的提取结果

安装

环境要求

  • Python 3.11 或更高版本
  • 推荐使用 uv 作为包管理器

使用 uv 安装(推荐)

# 克隆仓库
git clone https://github.com/weinh/feedland-skill.git
cd feedland-skill

# 使用 uv 创建虚拟环境(自动使用 Python 3.11+)
uv venv

# 安装依赖
uv pip install -e ".[dev]"

# 激活虚拟环境
source .venv/bin/activate  # Linux/macOS
# 或
.venv\Scripts\activate  # Windows

uv 优势

  • ⚡️ 极快的依赖解析和安装速度
  • 🎯 自动管理 Python 版本
  • 🔒 精确的依赖锁定(uv.lock)
  • 📦 统一的包管理体验

配置

创建 config.json 配置文件:

{
  "url": "https://feedland.com/opml?screenname=yonglelaoren",
  "threads": 10,
  "log_days": 3,
  "log_dir": "~/.feedland/logs",
  "result_file": "~/.feedland/results.json",
  "his": {}
}

配置说明

  • url: Feedland OPML 接口地址(必需)
  • threads: 并行处理的线程数(可选,默认值:min(10, cpu_count() * 2 + 1)
  • log_days: 日志文件保留天数(可选,默认值:3)
  • log_dir: 日志文件存储目录(可选,默认值:~/.feedland/logs
  • result_file: 结果文件保存路径(可选,默认值:~/.feedland/results.json
  • his: 每个 feed 的最后提取时间映射(自动维护,无需手动设置)

配置文件优先级

  1. 命令行 --config 参数指定的路径
  2. 当前目录的 config.json
  3. 用户配置目录 ~/.config/yonglelaoren-feedland-parser/config.json

使用

基本用法

uvx yonglelaoren-feedland-parser

指定配置文件

uvx yonglelaoren-feedland-parser --config /path/to/config.json

详细日志模式

uvx yonglelaoren-feedland-parser --verbose

静默模式(只显示错误)

uvx yonglelaoren-feedland-parser --quiet

查看版本

uvx yonglelaoren-feedland-parser --version

查看帮助

uvx yonglelaoren-feedland-parser --help

输出格式

响应结构

工具会输出 JSON 格式的提取结果,仅包含成功提取的文章:

[
  {
    "feed_url": "https://example.com/feed.xml",
    "feed_title": "Example Feed",
    "feed_type": "rss",
    "articles": [
      {
        "title": "文章标题",
        "url": "https://example.com/article1",
        "published": "2025-02-09T10:00:00Z",
        "author": "作者",
        "content": "文章主要内容...",
        "images": [
          "https://example.com/image1.jpg",
          "https://example.com/image2.jpg"
        ]
      }
    ]
  }
]

字段说明

Feed 级别字段

  • feed_url: Feed 的 URL 地址
  • feed_title: Feed 的标题
  • feed_type: Feed 类型(rssatom
  • articles: 文章列表数组

Article 级别字段

  • title: 文章标题
  • url: 文章链接
  • published: 发布时间(ISO 8601 格式)
  • author: 作者(可选)
  • content: 文章正文内容
  • images: 文章中的图片链接数组(可选)

输出特点

  • 仅包含成功提取的文章
  • 每个 feed 最多包含 5 篇最新文章
  • 文章按发布时间倒序排列
  • 提取失败的信息会记录到日志中,不会影响 JSON 输出
  • 结果会自动保存到配置文件中指定的 result_file 路径

依赖

  • Python 3.11+
  • feedparser >= 6.0.10
  • newspaper3k >= 0.2.8
  • beautifulsoup4 >= 4.12.0
  • requests >= 2.31.0
  • lxml >= 4.9.0
  • python-dateutil >= 2.8.2

开发

安装开发依赖

# 使用 uv(推荐)
uv pip install -e ".[dev]"

# 或使用 pip
pip install -e ".[dev]"

运行测试

# 使用 uv
uv run pytest

# 或直接运行
pytest

代码格式化

# 使用 black
black src/ tests/

代码检查

# 类型检查
mypy src/

# 风格检查
flake8 src/ tests/

# 代码覆盖率测试
pytest --cov=src --cov-report=html

发布

构建 distribution 包

uv build

发布到 PyPI

uv publish

许可证

MIT License

贡献

欢迎提交 Issue 和 Pull Request!

致谢

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