HN Top 5 Stories with Summary

aylien_textapi_sample_hntop.js

var AYLIENTextAPI = require('aylien_textapi'),
    request = require('request'),
    xml2js = require('xml2js');

var textapi = new AYLIENTextAPI({
  application_id: 'YourApplicationId',
  application_key: 'YourApplicationKey'
});

var parser = new xml2js.Parser();
parser.addListener('end', function(result) {
  var items = result.rss.channel[0].item;
  items.slice(0,5).forEach(function(item) {
    var title = item.title[0];
    var link = item.link[0];
    textapi.summarize(link, function(error, result) {
      if (error === null) {
        console.log(title + ":");
        var i = 0;
        result.sentences.forEach(function(sent) {
          console.log(++i + ") " + sent);
        });
        console.log("==========");
      } else {
        console.log(error);
      }
    });
  });
});

request('http://news.ycombinator.com/rss', function (error, response, body) {
  if (error === null) {
    parser.parseString(body);
  } else {
    console.log(error);
  }
});