47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
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 timezone from '@/utils/timezone';
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import { parseDate } from '@/utils/parse-date';
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const { rootUrl, ossUrl, ProcessFeed } = require('./utils');
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module.exports = async (ctx) => {
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const id = ctx.req.param('id');
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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(`/data/search?column=${id}`, rootUrl).href;
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const { data: response } = await got(currentUrl);
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const $ = load(response);
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const title = $('div.article-title a').first().text().replaceAll('[]', '');
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const items = $('div.article-title')
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.slice(0, limit)
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.toArray()
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.map((item) => {
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item = $(item);
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const a = item.find('a[title]');
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return {
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title: a.text(),
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link: new URL(a.prop('href'), rootUrl).href,
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author: a.text().split('：')[0],
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pubDate: timezone(parseDate(item.find('span').text()), +8),
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};
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});
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ctx.set('data', {
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item: await ProcessFeed(limit, cache.tryGet, items),
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title: `爱思想 - ${title}`,
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link: currentUrl,
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description: $('div.tips').text(),
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language: 'zh-cn',
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image: new URL('images/logo.jpg', ossUrl).href,
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subtitle: title,
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});
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};
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