57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
const cheerio = require('cheerio');
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const got = require('@/utils/got');
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const { parseDate } = require('@/utils/parse-date');
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// https://www.natgeomedia.com//article/
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async function load(link) {
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const { data } = await got(link);
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const $ = cheerio.load(data);
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const dtStr = $('.content-title-area')
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.find('h6')
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.first()
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.html()
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.replace(/ /gi, ' ')
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.trim();
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let description = $('article').first().html() + $('article').eq(1).html();
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if (/photo/.test(link)) {
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description = $('#content-album').html() + description;
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}
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return {
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title: $('title').text(),
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pubDate: parseDate(dtStr, 'MMM. DD YYYY'),
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description,
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};
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}
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module.exports = async (ctx) => {
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const type = ctx.params.type ?? '';
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const url = `https://www.natgeomedia.com/${ctx.params.cat}/${type}`;
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const res = await got(url);
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const $ = cheerio.load(res.data);
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const urlList = $('.article-link-w100')
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.find('.read-btn')
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.toArray()
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.map((i) => ({
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link: $(i).find('a[href]').first().attr('href'),
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}));
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const out = await Promise.all(
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urlList.map(async (i) => {
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const link = i.link;
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const single = {
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link,
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};
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const other = await ctx.cache.tryGet(link, () => load(link));
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return { ...single, ...other };
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})
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);
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ctx.state.data = {
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title: $('title').text(),
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link: url,
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item: out,
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};
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};
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