rsshub/lib/routes/gov/nrta/news.ts

Make RSS Great Again!

import { Route } from '@/types';
import cache from '@/utils/cache';
import got from '@/utils/got';
import { load } from 'cheerio';
import { parseDate } from '@/utils/parse-date';
import timezone from '@/utils/timezone';

const categories = {
    112: '总局要闻',
    113: '公告公示',
    114: '工作动态',
};

export const route: Route = {
    path: '/nrta/news/:category?',
    categories: ['government'],
    example: '/gov/nrta/news',
    parameters: { category: '资讯类别，可从地址中获取，默认为总局要闻' },
    features: {
        requireConfig: false,
        requirePuppeteer: false,
        antiCrawler: true,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    name: '分类',
    maintainers: ['yuxinliu-alex'],
    handler,
    description: `| 总局要闻 | 公告公示 | 工作动态 | 其他 |
| -------- | -------- | -------- | ---- |
| 112      | 113      | 114      |      |`,
};

async function handler(ctx) {
    const category = ctx.req.param('category') ?? 112;

    const rootUrl = 'http://www.nrta.gov.cn';

    const currentUrl = `${rootUrl}/col/col${category}/index.html`;

    const response = await got({
        method: 'get',
        url: currentUrl,
    });

    const regex = /<!\[cdata\[([\S\s]*?)]]>(?=\s*<)/gi;
    const data = response.data.replaceAll(regex, '$1');

    const $ = load(data, {
        xmlMode: true,
    });

    const list = $('a', 'record')
        .toArray()
        .map((item) => {
            item = $(item);
            return {
                link: item.attr('href'),
            };
        });
    const items = await Promise.all(
        list.map((item) =>
            cache.tryGet(item.link, async () => {
                const detailResponse = await got({
                    method: 'get',
                    url: item.link,
                });
                const content = load(detailResponse.data);
                item.title = content('td[id="artTitMob"]').text();
                item.description = content('div[id="c"]').html();
                item.pubDate = timezone(parseDate(content('.mobile_time.shareWarpTime').text().trim()), +8);
                item.author = content('.mobile_time.shareFromz').text();
                return item;
            })
        )
    );
    return {
        title: category in categories ? categories[category] : '其他',
        link: `http://www.nrta.gov.cn/col/col${category}/index.html`,
        description: '国家广播电视总局',
        language: 'zh-cn',
        item: items,
    };
}