希望大佬做个bbc英语学习的rss

[He-Xun]

Category

Study

Website URL

https://www.bbc.co.uk/learningenglish/chinese/features/take-away-english

Website description

英语学习栏目
有这么几个分类栏目：
- take-away-english
- authentic-real-english
- lingohack
- q-and-a
- media-english
- todays-phrase
- english-in-a-minute
- storytellers
- english-quizzes
- english-at-work

What content should be included?

音频、图片、文章、重点词汇

Additional description

自己写了一些代码 水平有限 没有调试好 烦请大佬帮忙写一个
import { Route } from '@/types';
import cache from '@/utils/cache';
import parser from '@/utils/rss-parser';
import { load } from 'cheerio';
import utils from './utils';
import ofetch from '@/utils/ofetch';

export enum Category {
TraditionalMedia = 'traditional-media',
Technology = 'technology',
Education = 'education',
LanguageLearning = 'language-learning', // 新增
}

export const route: Route = {
path: '/:site?/:channel?',
name: 'BBC News and Learning English',
maintainers: ['HenryQW', 'DIYgod', 'pseudoyu', 'your-github-username'],
handler,
example: '/bbc/learningenglish/take-away-english',
parameters: {
site: '语言，简体或繁体中文，或者学习栏目 learningenglish',
channel: '新闻频道（如 world-asia）或学习栏目（如 take-away-english）',
},
categories: [Category.TraditionalMedia, Category.LanguageLearning], // 新增类别
description: Provides RSS feeds for BBC News and BBC Learning English. Learning English supports categories like: - take-away-english - authentic-real-english - lingohack - q-and-a - media-english - todays-phrase - english-in-a-minute - storytellers - english-quizzes - english-at-work.,
};

async function handler(ctx) {
const { site, channel } = ctx.req.param();

if (site === 'learningenglish' && channel) {
    return handleLearningEnglish(channel);
} else {
    return handleNews(ctx);
}

}

// 抽离 BBC Learning English 逻辑
async function handleLearningEnglish(channel: string) {
const baseUrl = https://www.bbc.co.uk/learningenglish/chinese/features/${channel};
const response = await cache.tryGet(baseUrl, () => ofetch(baseUrl));
const $ = load(response);

const items = utils.ProcessLearningContent($);

return {
    title: `BBC Learning English - ${channel.replace(/-/g, ' ').toUpperCase()}`,
    link: baseUrl,
    description: `Learn English with BBC Learning English - ${channel.replace(/-/g, ' ')}`,
    item: items,
};

}

// 抽离新闻频道逻辑
async function handleNews(ctx) {
let feed, title, link;

const { site, channel } = ctx.req.param();

if (site) {
    switch (site.toLowerCase()) {
        case 'chinese':
            title = 'BBC News 中文网';
            feed = await (channel
                ? parser.parseURL(`https://www.bbc.co.uk/zhongwen/simp/${channel}/index.xml`)
                : parser.parseURL('https://www.bbc.co.uk/zhongwen/simp/index.xml'));
            break;

        case 'traditionalchinese':
            title = 'BBC News 中文網';
            feed = await (channel
                ? parser.parseURL(`https://www.bbc.co.uk/zhongwen/trad/${channel}/index.xml`)
                : parser.parseURL('https://www.bbc.co.uk/zhongwen/trad/index.xml'));
            link = 'https://www.bbc.com/zhongwen/trad';
            break;

        default:
            feed = await parser.parseURL(`https://feeds.bbci.co.uk/news/${site.split('-').join('/')}/rss.xml`);
            title = `BBC News ${site}`;
            link = `https://www.bbc.co.uk/news/${site.split('-').join('/')}`;
            break;
    }
} else {
    feed = await parser.parseURL('https://feeds.bbci.co.uk/news/rss.xml');
    title = 'BBC News Top Stories';
    link = 'https://www.bbc.co.uk/news';
}

const items = await Promise.all(
    feed.items
        .filter((item) => item && item.link)
        .map((item) =>
            cache.tryGet(item.link, async () => {
                try {
                    const linkURL = new URL(item.link);
                    if (linkURL.hostname === 'www.bbc.com') {
                        linkURL.hostname = 'www.bbc.co.uk';
                    }

                    const response = await ofetch(linkURL.href, {
                        retryStatusCodes: [403],
                    });

                    const $ = load(response);
                    const path = linkURL.pathname;

                    let description;

                    switch (true) {
                        case path.startsWith('/sport'):
                            description = item.content;
                            break;
                        case path.startsWith('/sounds/play'):
                            description = item.content;
                            break;
                        case path.startsWith('/news/live'):
                            description = item.content;
                            break;
                        default:
                            description = utils.ProcessFeed($);
                    }

                    return {
                        title: item.title || '',
                        description: description || '',
                        pubDate: item.pubDate || new Date().toUTCString(),
                        link: item.link,
                    };
                } catch {
                    return {} as Record<string, any>;
                }
            })
        )
);

return {
    title,
    link,
    image: 'https://www.bbc.com/favicon.ico',
    description: title,
    item: items.filter((item) => Object.keys(item).length > 0),
};

}

// utils.ts 修改部分
export function ProcessLearningContent($: cheerio.Root) {
return $('div.promo-item')
.map((_, el) => {
const element = $(el);
return {
title: element.find('h2').text().trim(),
link: element.find('a').attr('href')?.startsWith('http') ? element.find('a').attr('href') : https://www.bbc.co.uk${element.find('a').attr('href')},
description: element.find('p').text().trim(),
};
})
.get();
}

This is not a duplicated rss request

• I have searched existing issues and pull requests to ensure this rss proposal has not already been requested