scrape-it/example/index.js

A Node.js scraper for humans.

"use strict";

const scrapeIt = require("../lib");

scrapeIt("http://ionicabizau.net", [
    // Fetch the articles on the page (list)
    {
        listItem: ".article"
      , name: "articles"
      , data: {
            createdAt: {
                selector: ".date"
              , convert: x => new Date(x)
            }
          , title: "a.article-title"
          , tags: {
                selector: ".tags"
              , convert: x => x.split("|").map(c => c.trim()).slice(1)
            }
          , content: {
                selector: ".article-content"
              , how: "html"
            }
        }
    }
  , {
        listItem: "li.page"
      , name: "pages"
      , data: {
            title: "a"
          , url: {
                selector: "a"
              , attr: "href"
            }
        }
    }
    // Fetch some additional data
  , {
        title: ".header h1"
      , desc: ".header h2"
      , avatar: {
            selector: ".header img"
          , attr: "src"
        }
  }
], (err, page) => {
    console.log(err || page);
});
// { articles:
//    [ { createdAt: Mon Mar 14 2016 00:00:00 GMT+0200 (EET),
//        title: 'Pi Day, Raspberry Pi and Command Line',
//        tags: [Object],
//        content: '<p>Everyone knows (or should know)...a" alt=""></p>\n' },
//      { createdAt: Thu Feb 18 2016 00:00:00 GMT+0200 (EET),
//        title: 'How I ported Memory Blocks to modern web',
//        tags: [Object],
//        content: '<p>Playing computer games is a lot of fun. ...' },
//      { createdAt: Mon Nov 02 2015 00:00:00 GMT+0200 (EET),
//        title: 'How to convert JSON to Markdown using json2md',
//        tags: [Object],
//        content: '<p>I love and ...' } ],
//   pages:
//    [ { title: 'Blog', url: '/' },
//      { title: 'About', url: '/about' },
//      { title: 'FAQ', url: '/faq' },
//      { title: 'Training', url: '/training' },
//      { title: 'Contact', url: '/contact' } ],
//   title: 'Ionică Bizău',
//   desc: 'Web Developer,  Linux geek and  Musician',
//   avatar: '/images/logo.png' }