Scrape audible search results

audible.js

/**
 * To run use http://nrabinowitz.github.com/pjscrape/
 * 1. $ phantomjs pjscrape.js audible.js
 * 2. Register on mongolab.com
 * 3. $ mongoimport -h ds0466148.mongolab.com:45598 -d <dbname> -c <collection> -u <user> -p <password> --file audible.json --jsonArray
 * 4. Install greasemonkey (Firefox) or tempermonkey (Chrome)
 * 5. Add this userscript https://gist.github.com/gornostal/6570526
 * 6. Open https://mongolab.com/databases/audible/collections/fiction_books or whatever you have
 */

pjs.config({
    log: 'stdout',
    format: 'json',
    writer: 'file',
    outFile: 'audible.json'
});

pjs.addSuite({
    url: 'http://www.audible.com/search/ref=sr_pg__1?field_subjectbin=2226688011&searchSize=50',
    moreUrls: '.adbl-page-next a:first:contains("Next")',
    maxDepth: 30,
    scraper: function() {
        return $('li.adbl-result-item').map(function() {
            var link = $('.adbl-prod-title a:first', this),
                name = link.text(),
                url = _pjs.toFullUrl(link.attr('href')),
                image = $('a img.adbl-prod-image', this),
                imageUrl = _pjs.toFullUrl(image.attr('src')),
                author = $('.adbl-prod-author a:first', this).text(),
                releaseDate = $('.adbl-label:contains("Release Date")', this).next().text(),
                ratingEl = $('.boldrating', this),
                rating = parseFloat(ratingEl.text().trim()),
                ratingsMatch = ratingEl.parent().text().match(/\((\d+) ratings\)/);

                ratings = parseInt((ratingsMatch && ratingsMatch[1]) || 0, 10);

            return {
                name: name,
                link: url,
                image: imageUrl,
                releaseDate: releaseDate,
                author: author,
                rating: rating,
                ratings: ratings
            };
        }).toArray();
    }
});