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crawler.js
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const rp = require('request-promise')
const cheerio = require('cheerio')
//const salvaNoticias = require('./db-manager')
const options = {
uri: 'https://g1.globo.com/sp/vale-do-paraiba-regiao/cidade/pindamonhangaba/',
transform: function (body) {
return cheerio.load(body)
}
}
function coletaDados(){
rp(options)
.then(($) => {
var dados = []
$('.bastian-page .feed-post-body').each((i, item) => {
//console.log(i)
var title = $(item).find('a')
var titulo = title[0].children[0].data
var linkPath = title[0].attribs.href
var materiaItem = $(item).find(".feed-post-body-resumo")
var materia = materiaItem[0].children[0].data
var dataItem = $(item).find(".feed-post-datetime")
var dataMateria = dataItem[0].children[0].data
var imageLinkItem = $(item).find(".feed-media-wrapper a")
try{
var imageLink = imageLinkItem[0].attribs.href
}catch{
var imageLink = null
}
/*console.log(dataMateria)
console.log(titulo)
console.log(linkPath)
*/
//console.log("2222222222222222")
//console.log(title[1])
dados.push({'titulo': titulo , 'link':linkPath , 'materia':materia , 'data':dataMateria , 'linkImagem': imageLink})
})
//salvaNoticias(dados)
console.log("Dados")
console.log(dados)
})
.catch((err) => {
console.log(err);
return [{"erro": err}]
})
}
module.exports = coletaDados