64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
const cheerio = require('cheerio');
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const logger = require('log4js').getLogger('Euronews 🔧');
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const { get, isEmpty } = require('lodash');
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logger.level = 'debug';
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const htmlTidy = /<(\/*?)(?!(em|p|br\s*\/|strong|h1|h2|h3))\w+?.+?>/gim;
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function reduceArticle(body = '') {
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if (body === '') return {};
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const obj = {};
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const $ = cheerio.load(body);
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const title = $('meta[property="og:title"]').attr('content');
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const image = `https://image.silvrtree.co.uk/640,fit,q80/${ $('meta[property="og:image"]').attr('content')}`;
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const stuff = $('[itemprop="articleBody"]');
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const html = [];
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const content = $('div.article__content');
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for (let top = 0, topLen = content.length; top < topLen; top++) {
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const children = $(content[top]).children();
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for (let index = 0, len = children.length; index < len; index++) {
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let line = $.html($(children[index])).replace('amp-img', 'img');
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const tag = children[index].name;
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const symbol = /src=(['"])(http[s]?:\/\/)/.exec(line) || [];
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if (tag === 'amp-twitter') {
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const tweetid = $(children[index]).data('tweetid');
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line = `<amp-twitter width="375"
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height="472"
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layout="responsive" data-tweetid="${tweetid}" > </amp-twitter>`;
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}
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// logger.debug(symbol);
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if (symbol.length !== 0)
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line = line.replace(/src=['"]http[s]?:\/\//, `src=${symbol[1]}https://image.silvrtree.co.uk/640,fit,q80/${symbol[2]}`);
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html.push(line);
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}
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}
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html.push('<div class="endbumper"></div>');
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// const outputHTML = html.join('').replace(htmlTidy, '');
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const outputHTML = html.join('');
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obj.title = title;
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obj.image = image;
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obj.html = outputHTML;
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logger.debug(JSON.stringify(obj));
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return obj;
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}
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module.exports = { reduceArticle };
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