// ==UserScript==
// @name         NUIST 选课系统 Firefox 兼容
// @name:en      NUIST Course Selection Firefox Fix
// @namespace    https://github.com/airline233/nuist-xsxk-ff
// @version      1.0.0
// @description  伪装 Chrome User-Agent，让 Firefox 能正常打开南信大选课系统，避免浏览器检测导致的无限刷新
// @description:en  Spoof Chrome User-Agent so Firefox can use NUIST course selection without endless refresh
// @author       airline233
// @homepage     https://github.com/airline233/nuist-xsxk-ff
// @supportURL   https://github.com/airline233/nuist-xsxk-ff/issues
// @match        *://xsxk.nuist.edu.cn/*
// @run-at       document-start
// @grant        none
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    // 伪装 UserAgent 为标准 Chrome，绕过 xsxk.nuist.edu.cn 的浏览器限制
    const fakeUA =
        'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36';

    Object.defineProperty(navigator, 'userAgent', {
        get: function () {
            return fakeUA;
        },
    });
})();