53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const { parseDate } = require('@/utils/parse-date');
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module.exports = async (ctx) => {
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const rootUrl = 'https://bioone.org';
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const response = await got(rootUrl, {
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https: {
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rejectUnauthorized: false,
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},
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});
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const $ = cheerio.load(response.data);
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let items = $('.items h4 a')
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.slice(0, ctx.query.limit ? parseInt(ctx.query.limit) : 10)
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.toArray()
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.map((item) => {
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item = $(item);
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const link = item.attr('href').split('?')[0];
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return {
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title: item.text(),
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link: !link.includes('http') ? `${rootUrl}${link}` : link,
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};
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});
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items = await Promise.all(
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items.map((item) =>
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ctx.cache.tryGet(item.link, async () => {
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const detailResponse = await got(item.link, {
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https: {
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rejectUnauthorized: false,
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},
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});
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const content = cheerio.load(detailResponse.data);
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item.description = content('#divARTICLECONTENTTop').html();
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item.doi = content('meta[name="dc.Identifier"]').attr('content');
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item.pubDate = parseDate(content('meta[name="dc.Date"]').attr('content'));
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return item;
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})
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)
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);
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ctx.state.data = {
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title: 'Featured articles - BioOne',
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link: rootUrl,
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item: items,
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};
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};
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