45 lines
1.6 KiB
JavaScript
45 lines
1.6 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 { parseDate } from '@/utils/parse-date';
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const asyncPool = require('tiny-async-pool');
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module.exports = async (ctx) => {
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// sn_f parameter is required to prevent redirection
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const currentUrl = 'https://www.shoppingdesign.com.tw/post?sn_f=1';
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const response = await got(currentUrl);
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const $ = load(response.data);
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const items = [];
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// maximum parallel requests on the target website are limited to 11.
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for await (const data of asyncPool(10, $('article-item'), (item) => {
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item = $(item);
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const link = item.attr('url');
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return cache.tryGet(link, async () => {
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const response = await got(`${link}?sn_f=1`);
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const $ = load(response.data);
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const article = $('.left article .htmlview');
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article.find('d-image').each(function () {
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$(this).replaceWith(`<img src="${$(this).attr('lg')}">`);
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});
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return {
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title: $('.left article .top_info h1').text(),
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author: $('meta[name="my:author"]').attr('content'),
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description: article.html(),
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category: $('meta[name="my:category"]').attr('content'),
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pubDate: parseDate($('meta[name="my:publish"]').attr('content')),
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link,
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};
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});
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})) {
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items.push(data);
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}
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ctx.set('data', {
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title: $('meta[property="og:title"]').attr('content'),
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link: currentUrl,
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description: $('meta[property="og:description"]').attr('content'),
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item: items,
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});
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};
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