134 lines
4.6 KiB
TypeScript
134 lines
4.6 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, parseRelativeDate } from '@/utils/parse-date';
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import timezone from '@/utils/timezone';
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/**
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* Convert an array into a dictionary object.
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* The keys of the dictionary object are the `id` properties of the elements in the array,
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* and the values are the remaining properties of each element.
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* @param {Array} arr - The array to be converted.
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* @returns {Object} - The converted dictionary object.
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*/
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const arrayToDictionary = (arr) =>
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Object.fromEntries(
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arr.map(({ id, ...rest }) => [
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id,
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{
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...rest,
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},
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])
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);
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export const route: Route = {
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path: '/:proma?',
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categories: ['new-media'],
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example: '/latepost',
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parameters: { proma: '栏目 id，见下表，默认为最新报道' },
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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: '报道',
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maintainers: ['nczitzk'],
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handler,
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description: `| 最新报道 | 晚点独家 | 人物访谈 | 晚点早知道 | 长报道 |
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| -------- | -------- | -------- | ---------- | ------ |
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| | 1 | 2 | 3 | 4 |`,
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};
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async function handler(ctx) {
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const proma = ctx.req.param('proma');
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 5;
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const title = '晚点';
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const defaultTitle = '最新报道';
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const exclusiveCategory = '晚点独家';
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const rootUrl = 'https://www.latepost.com';
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const currentUrl = new URL(proma ? `news/index?proma=${proma}` : '', rootUrl).href;
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const apiColumnUrl = new URL('site/get-column', rootUrl).href;
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const apiCommentUrl = new URL('news/get-comment', rootUrl).href;
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const apiUrl = new URL(proma ? 'news/get-news-data' : 'site/index', rootUrl).href;
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const { data: columnResponse } = await got(apiColumnUrl);
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const columns = arrayToDictionary(columnResponse?.data ?? []);
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const { data: response } = await got.post(apiUrl, {
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form: {
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page: 1,
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limit,
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programa: Number.parseInt(proma, 10),
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},
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});
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let items = response.data.slice(0, limit).map((item) => ({
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title: item.title,
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link: new URL(item.detail_url, rootUrl).href,
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category: [item.is_dj ? exclusiveCategory : undefined, item.programa ? columns[item.programa]?.title : undefined, ...item.label.map((c) => c.label)],
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guid: item.id,
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pubDate: parseDate(item.release_time, ['MM月DD日', 'YYYY年MM月DD日']),
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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 { data: detailResponse } = await got(item.link);
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const { data: commentResponse } = await got.post(apiCommentUrl, {
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news_id: item.guid,
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page: 1,
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limit: Infinity,
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sort: 1,
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delete_num: 0,
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});
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const content = load(detailResponse);
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item.title = item.title ?? content('div.article-header-title').text();
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item.description = content('#select-main').html().replaceAll('<p><br></p>', '');
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item.author = content('div.article-header-author div.author-link a.label').first().text();
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item.category = item.category.filter(Boolean);
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item.guid = `latepost-${item.guid}`;
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const pubDate = content('div.article-header-date').text();
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if (pubDate) {
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item.pubDate = /\d+月\d+日/.test(pubDate) ? parseDate(pubDate, ['YYYY年MM月DD日 HH:mm', 'MM月DD日 HH:mm']) : parseRelativeDate(pubDate);
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}
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item.pubDate = timezone(item.pubDate, +8);
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item.comments = commentResponse.data?.length() ?? 0;
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return item;
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})
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)
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);
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const icon = new URL('favicon.ico', rootUrl).href;
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const { data: currentResponse } = await got(currentUrl);
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const $ = load(currentResponse);
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return {
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item: items,
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title: `${title} - ${proma ? columns[proma].title : defaultTitle}`,
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link: currentUrl,
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description: $('div.logo-txt').first().text(),
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language: 'zh-cn',
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image: new URL($('div.logo-txt img').prop('src'), rootUrl).href,
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icon,
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logo: icon,
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author: title,
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};
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}
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