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@beetcb/cea

v2.2.0

Published

campusphere-elegant-auth: login to swms/campusphere at ease

Downloads

75

Readme

campusphere-elegant-auth

Features

  • 新增一键部署签到程序:依赖自动安装、触发器自动配置,可能是全网最快、选择最多的部署 👇 (详见 部署指南)

  • 新增在家签到功能: 在配置学校过程中,可选 在家签到,我们会在全国主流城市随机选点(避开高校),也可以自定义地址好奇 随机 是哪些地方?

    // Hard coded position info
    // Randomly generated from http://api.map.baidu.com/lbsapi
    const posGenFromCitys = [
      ['116.622631', '40.204822', '北京市顺义区X012'],
      ['115.825701', '32.914915', '安徽省阜阳市颍泉区胜利北路79'],
      ['119.292590', '26.164789', '福建省福州市晋安区'],
      ['103.836093', '36.068012', '甘肃省兰州市城关区南滨河东路709'],
      ['108.360128', '22.883516', '广西壮族自治区南宁市兴宁区'],
      ['113.391549', '22.590350', '广东省中山市兴港中路172号'],
      ['111.292396', '30.718343', '湖北省宜昌市西陵区珍珠路32号'],
      ['118.793117', '32.074771', '江苏省南京市玄武区昆仑路8号'],
    ]
  • 交互式配置: campusphere-elegant-auth 提供交互式的命令行完成 用户 及 学校 的配置,同时也支持使用 toml 文件来配置

  • 验证持久化: 缓存验证信息于内存, 只在失效时登录并更新;云端和本地缓存能力来源于我的另一个项目 sstore

  • 兼容云服务的 OCR:很多云服务(如云函数)的文件系统并不都是可写入的,我们将 OCR 验证码识别用到的 tesseract.js 数据包和训练缓存包暂存到了 /tmp,降低出错率;同时,为加快国内访问速度,下载节点托管于码云

  • 多用户非阻塞: 利用 Node.js 异步特征,多用户可并行,实现毫秒级的多用户同时操作

  • 关于签到: (学校配置时)使用百度地图 API 获取学校全局签到地址, 使用今日校园接口返回的签到数据获取签到经纬度, 简单来说, 只需知道学校英文简称即可配置好所有签到信息, 充分懒人化

Prerequisites

  • NPM
  • Node.js

Compatibility

登录地址包含 iap(表示已接入今日校园) 字段的实现是统一的,应该没有兼容性问题

若未接入今日校园,只能爬取网页获得凭据:cea 的登录页爬取策略比较智能(并非 hard coded),默认根据第一个登录表单完成全部逻辑,这保证了不错的兼容性

如确实遇到了边缘情况,有能力的话可以提交 PR ,只需修改 ./crawler/school-edge-cases.js 文件,添加你的学校:

// @ts-check
const schoolEdgeCases = {
+  学校中文全称: {
+    formIdx: 2, // 默认账号密码登录表单的索引,你需要手动查看 HTML 结构来确定
+    checkCaptchaPath: '/getCaptcha.html', // 检测是否需要验证码的路径
+    getCaptchaPath: '/checkNeedCaptcha.html', // 获取验证码的路径
+    pwdEncrypt: false, // 密码是否加密,默认 true
+    rememberMe: 'on', // [这一项不会影响登录结果]勾选*天免登录后的值,有些学校可能是不同的字符,默认为 true,你需要手动查看登录请求来确定
+  },
}

若你不熟悉 Node.js,遇到登录问题,请附带日志提交 Issue

支持使用英文简称的学校列表:abbrList

Get started

  1. 安装此项目
npm i -g @beetcb/cea
  1. 初始化学校及用户
  • 用户配置:

    交互式配置用户:

    cea user
  • 学校配置:

    cea school
  • (可选)使用文件配置用户: 根目录下创建 conf.toml, 参考以下示例:

    # 文件修改完后仍需执行 `cea load` 加载这些用户,根据提示确保用户已成功加载
    
    # 学校的英文简称(推荐,部分学校支持,请查阅[支持英文简称的学校列表](https://github.com/beetcb/cea/blob/master/docs/abbrList.sh)自行判断)或中文全称(备用选项,所有学校都支持)
    school = "whpu"
    
    # 使用学校地址签到
    [[users]]
    username = "用户名"
    password = "密码"
    alias = "简称一"
    addr = ""
    
    # 使用随机地址在家签到
    [[users]]
    username = "用户名"
    password = "密码"
    alias = "简称二"
    addr = "home"
    
    # 使用自定义地址在家签到
    [[users]]
    username = "用户名"
    password = "密码"
    alias = "简称三"
    addr = ["经度", "纬度", "实际地址"]
  1. 工具使用: 本项目提供 今日校园自动签到 示例:执行主程序可自动签到:

    cea sign
  2. 扩展:

    若使用 cea 作为二次开发使用,请配置好学校和用户,然后在你的项目中导入 cea,参考自动签到示例:

    const cea = require('@beetcb/cea')
    
    ;(async () => {
      // Log in and save cookie to cea, using cea.get('cookie') to get them (this function resolve an users array with cookie and sign in methods)
      const usersWithTask = await cea.handleCookie()
      // Sign in
      const logs = await signIn(usersWithTask)
      // Print prettier logs info
      console.table(logs)
    })()
    
    async function signIn(usersWithTask) {
      const logs = {}
      // sign in asynchronizedly with promise all and diff instance of signApp class
      await Promise.all(
        usersWithTask.map(async (i) => {
          await i.sign.signWithForm()
          logs[i.alias || i.id] = i.sign.result
        })
      )
      // store cookie using sstore module
      cea.close()
      return logs
    }

    使用 handleCookie 能够完成登录和 cookie 有效性验证,无需传入任何形参; 再通过 conf 可获得 cookie 信息对象,含 swmscampusphere 参数,分别对应 学工 和 金智教务(今日校园相关) 验证凭据

  3. 清空配置:

# 清空学校配置
cea rm 'school'
# 清空用户配置
cea rm 'users'
# 清空所有配置
cea rm 'all'

Thanks

登录中加解密过程大量参考 wisedu-unified-login-api 项目,十分感谢

感谢 Cloudbase-FrameworkGithub ActionsCoding CIGitee Pages 提供的优秀服务 🎉

Disclaimer

@beetcb/cea - Licensed under MIT

campusphere-elegant-auth 仅用于学习和研究 Node.js,请勿商用或违法使用。

作者: , 邮箱: [email protected]