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https://github.com/DIYgod/RSSHub.git
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Hengyu
fe9c82a967
* feat(route): add NBER working papers * Modify the documentation * Fix 'url is not defined' bug * Remove async of get_element function * Remove meaningless comments * Update docs/en/journal.md * Update docs/en/journal.md * Change data acquisition methods to call api * Remove wrong param 'ctx' * Change documentation and radar * Combine to file together & Cache each item & Add doi & Add pdf download link in description & Styling the description * Add await in async function * Clean the code * Add config.cache.expire * fix: typo * Change 'abstract' acquisition method to parsing html from calling api * Update lib/v2/nber/radar.js * docs: fix typos ---------
49 lines
2.0 KiB
JavaScript
49 lines
2.0 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const path = require('path');
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const { art } = require('@/utils/render');
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const { parseDate } = require('@/utils/parse-date');
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async function getData(url) {
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const response = await got(url).json();
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return response.results;
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}
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module.exports = async (ctx) => {
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const url = 'https://www.nber.org/api/v1/working_page_listing/contentType/working_paper/_/_/search';
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const baseUrl = 'https://www.nber.org';
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const config = require('@/config').value;
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const data = await ctx.cache.tryGet(url, () => getData(url), config.cache.routeExpire, false);
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const items = await Promise.all(
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data
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.filter((article) => ctx.path === '/papers' || article.newthisweek)
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.map((article) => {
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const link = `${baseUrl}${article.url}`;
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return ctx.cache.tryGet(link, async () => {
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const response = await got(link);
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const $ = cheerio.load(response.data);
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const downloadLink = $('meta[name="citation_pdf_url"]').attr('content');
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const fullAbstract = $('.page-header__intro-inner').html();
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return {
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title: article.title,
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author: $('meta[name="dcterms.creator"]').attr('content'),
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pubDate: parseDate($('meta[name="citation_publication_date"]').attr('content'), 'YYYY/MM/DD'),
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link,
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doi: $('meta[name="citation_doi"]').attr('content'),
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description: art(path.join(__dirname, 'template/description.art'), {
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fullAbstract,
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downloadLink,
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}),
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};
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});
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})
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);
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ctx.state.data = {
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title: 'NBER Working Paper',
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link: 'https://www.nber.org/papers',
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item: items,
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description: `National Bureau of Economic Research Working Papers articles`,
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};
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};
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