71 lines
1.8 KiB
TypeScript
71 lines
1.8 KiB
TypeScript
import { Route } from '@/types';
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import { getSubPath } from '@/utils/common-utils';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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export const route: Route = {
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path: '/sohac/*',
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name: 'Unknown',
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maintainers: [],
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handler,
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};
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async function handler(ctx) {
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit')) : 10;
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const path = getSubPath(ctx) === '/sohac' ? '/index/tzgg' : getSubPath(ctx).replace(/^\/sohac/, '');
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const rootUrl = 'https://sohac.nenu.edu.cn';
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const currentUrl = `${rootUrl}${path}.htm`;
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const response = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = load(response.data);
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let items = $('span.data')
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.slice(0, limit)
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.toArray()
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.map((item) => {
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item = $(item).prev();
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return {
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title: item.text(),
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link: new URL(item.attr('href'), rootUrl).href,
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};
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});
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items = await Promise.all(
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items.map((item) =>
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cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = load(detailResponse.data);
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item.title = content('.biaoti').text();
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item.description = content('.v_news_content').html();
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item.pubDate = parseDate(
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content('.sj')
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.text()
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.match(/(\d{4}-\d{2}-\d{2})/)[1]
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);
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return item;
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})
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)
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);
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return {
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title: $('title').text(),
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link: currentUrl,
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item: items,
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};
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}
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