72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
import { load } from 'cheerio';
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import type { DataItem, Route } from '@/types';
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import cache from '@/utils/cache';
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import ofetch from '@/utils/ofetch';
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import parser from '@/utils/rss-parser';
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export const route: Route = {
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path: '/',
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example: '/jandan',
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name: 'Feed',
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maintainers: ['nczitzk', 'bigfei', 'pseudoyu'],
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parameters: {},
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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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radar: [
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{
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source: ['i.jandan.net'],
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target: '/jandan',
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},
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],
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handler,
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};
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async function handler(): Promise<{
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title: string;
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link: string;
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item: DataItem[];
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}> {
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const rootUrl = 'http://i.jandan.net';
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const feed = await parser.parseURL(`${rootUrl}/feed/`);
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const items = await Promise.all(
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feed.items.map((item) =>
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cache.tryGet(item.link || '', async () => {
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if (!item.link) {
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return undefined as unknown as DataItem;
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}
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const response = await ofetch(item.link);
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const $ = load(response);
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$('.wechat-hide').prev().nextAll().remove();
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$('img').replaceWith((i, e) => {
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const src = $(e).attr('src');
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const alt = $(e).attr('alt');
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const newSrc = src?.replace(/https?:\/\/(\w+)\.moyu\.im/, 'https://$1.sinaimg.cn');
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return `<img src="${newSrc}" alt="${alt}">`;
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});
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const single: DataItem = {
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title: item.title || '',
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description: $('.entry').html() || '',
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pubDate: item.pubDate,
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link: item.link,
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author: item['dc:creator'],
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category: item.categories,
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};
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return single;
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})
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)
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).then((items) => items.filter((item): item is DataItem => item !== undefined));
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return {
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title: '煎蛋',
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link: rootUrl,
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item: items,
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};
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}
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