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text/typescript
import { Route } from '@/types';
import cache from '@/utils/cache';
import got from '@/utils/got';
import { load } from 'cheerio';
import { finishArticleItem } from '@/utils/wechat-mp';
import { parseDate } from '@/utils/parse-date';
const baseUrl = 'https://nsd.pku.edu.cn/sylm/gd/';
const pageType = (href) => {
if (!href.startsWith('http')) {
return 'in-site';
}
const url = new URL(href);
if (url.hostname === 'mp.weixin.qq.com') {
return 'wechat-mp';
} else if (url.hostname === 'news.pku.edu.cn') {
return 'pku-news';
} else {
return 'unknown';
}
};
export const route: Route = {
path: '/nsd/gd',
categories: ['university'],
example: '/pku/nsd/gd',
parameters: {},
features: {
requireConfig: false,
requirePuppeteer: false,
antiCrawler: false,
supportBT: false,
supportPodcast: false,
supportScihub: false,
},
radar: [
{
source: ['nsd.pku.edu.cn/'],
},
],
name: '观点 - 国家发展研究院',
maintainers: ['MisLink'],
handler,
url: 'nsd.pku.edu.cn/',
};
async function handler() {
const response = await got({ url: baseUrl, https: { rejectUnauthorized: false } });
const $ = load(response.data);
const list = $('div.maincontent > ul > li')
.toArray()
.map((item) => {
const href = $(item).find('a').attr('href');
const type = pageType(href);
return {
title: $(item).find('a').text().trim(),
link: type === 'in-site' ? baseUrl + href : href,
pubDate: parseDate($(item).find('span').first().text(), 'YYYY-MM-DD'),
type,
};
});
const items = await Promise.all(
list.map((item) => {
switch (item.type) {
case 'wechat-mp':
return finishArticleItem(item);
case 'pku-news':
return cache.tryGet(item.link, async () => {
const detailResponse = await got({ url: item.link, https: { rejectUnauthorized: false } });
const content = load(detailResponse.data);
item.description = content('div.pageArticle > div.col.lf').html();
return item;
});
case 'in-site':
return cache.tryGet(item.link, async () => {
const detailResponse = await got({ url: item.link, https: { rejectUnauthorized: false } });
const content = load(detailResponse.data);
item.description = content('div.article').html();
return item;
});
default:
return item;
}
})
);
return {
title: '观点 - 北京大学国家发展研究院',
link: baseUrl,
item: items,
};
}