73 lines
2.0 KiB
TypeScript
73 lines
2.0 KiB
TypeScript
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 timezone from '@/utils/timezone';
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const rootUrl = 'https://www.hellobtc.com';
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const channelSelector = {
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latest: 'div.index_tabs_container.js-tabs-container > div:nth-child(1)',
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application: 'div.index_tabs_container.js-tabs-container > div:nth-child(2)',
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};
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const titleMap = {
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latest: '最新',
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application: '应用',
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};
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export const route: Route = {
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path: '/information/:channel?',
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categories: ['new-media'],
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example: '/hellobtc/information/latest',
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parameters: { channel: '类型，可填 `latest` 和 `application` 及最新和应用，默认为最新' },
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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: '首页',
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maintainers: ['Fatpandac'],
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handler,
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};
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async function handler(ctx) {
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const channel = ctx.req.param('channel') ?? 'latest';
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const url = rootUrl;
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const response = await got(url);
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const $ = load(response.data);
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const list = $(channelSelector[channel])
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.find('div.new_item')
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.toArray()
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.map((item) => ({
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title: $(item).find('h2').text(),
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link: $(item).find('a').attr('href'),
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}));
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const items = await Promise.all(
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list.map((item) =>
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cache.tryGet(item.link, async () => {
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const detailResponse = await got(item.link);
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const content = load(detailResponse.data);
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item.description = content('#nr').html();
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item.pubDate = timezone(parseDate(content('span.date').text(), 'YYYY-MM-DD HH:mm:ss'), +8);
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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: `白话区块链 - 首页 ${titleMap[channel]}`,
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link: url,
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item: items,
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};
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}
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