88 lines
2.7 KiB
TypeScript
88 lines
2.7 KiB
TypeScript
import path from 'node:path';
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import { load } from 'cheerio';
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import type { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { parseDate } from '@/utils/parse-date';
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import { apiTopicUrl, art, processItems, rootUrl } from './util';
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export const route: Route = {
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path: '/:category?',
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categories: ['new-media'],
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example: '/readhub',
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parameters: { category: '分类，见下表，默认为热门话题' },
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features: {
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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name: '分类',
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maintainers: ['WhiteWorld', 'nczitzk', 'Fatpandac'],
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handler,
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description: `| 热门话题 | 科技动态 | 医疗产业 | 财经快讯 |
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| -------- | -------- | -------- | ------------------ |
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| | news | medical | financial\_express |`,
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};
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async function handler(ctx) {
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const { category = '' } = ctx.req.param();
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 30;
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const currentUrl = new URL(category ?? '', rootUrl).href;
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const { data: currentResponse } = await got(currentUrl);
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const type = currentResponse.match(/\[\\"type\\",\\"(\d+)\\",\\"d\\"]/)?.[1] ?? '1';
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const { data: response } = await got(apiTopicUrl, {
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searchParams: {
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type,
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page: 1,
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size: limit,
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},
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});
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let items = response.data.items.slice(0, limit).map((item) => ({
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title: item.title,
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link: item.url ?? new URL(`topic/${item.uid}`, rootUrl).href,
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description: art(path.join(__dirname, 'templates/description.art'), {
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description: item.summary,
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news: item.newsAggList,
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timeline: item.timeline,
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}),
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author: item.siteNameDisplay,
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category: [...(item.entityList.map((c) => c.name) ?? []), ...(item.tagList.map((c) => c.name) ?? [])],
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guid: item.uid,
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pubDate: parseDate(item.publishDate),
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}));
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items = await processItems(items, cache.tryGet);
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const $ = load(currentResponse);
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const author = $('meta[property="og:site_name"]').prop('content');
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const subtitle = $(`a[data-path="/${category}"]`).text();
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const image = $('link[rel="preload"][as="image"]').prop('href');
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const icon = $('meta[property="og:image"]').prop('content');
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return {
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item: items,
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title: `${author} - ${subtitle}`,
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link: currentUrl,
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description: $('meta[property="og:description"]').prop('content'),
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language: 'zh',
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image,
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icon,
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logo: icon,
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subtitle,
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author,
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allowEmpty: true,
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};
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}
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