/**
* GET /api/scraping
* Web scraping example using Cheerio library.
*/
exports.getScraping = function(req, res, next) {
cheerio = require('cheerio');
request = require('request');
request.get('https://news.ycombinator.com/', function(err, request, body) {
if (err) return next(err);
var $ = cheerio.load(body);
var links = [];
$('.title a[href^="http"], a[href^="https"]').each(function() {
links.push($(this));
});
res.render('api/scraping', {
title: 'Web Scraping',
links: links
});
});
};