Trending articles and topics

trending_articles_topics.rb

# SSH tunnel to trending service server and then run this script
# ssh -f -N -L 8000:localhost:8000 ec2-184-169-189-89.us-west-1.compute.amazonaws.com
require 'rest-client'
require 'json/pure'
require 'open-uri'

# Trending articles
puts "Trending articles\n\n"
ta_response = RestClient.get 'http://localhost:8000/api/trending.json/articles/weekly/'
ta =  JSON.parse(ta_response)
trending_articles = ta['items']
trending_articles.each do |article| 
  puts "\t" + article["name"] + " (" + article["visits"].to_s + ")"
end

# Trending topics
response = RestClient.get 'http://localhost:8000/api/trending.json/topics/weekly/'
r =  JSON.parse(response)
topics = r['items']

puts "\n\nTrending topics (" + topics.length.to_s + ")\n\n"
topics.each do |t| 
  topic = t['name']

  topic_encoded = URI::encode(topic).gsub("&", "%26")
  # puts topic_encoded
  articles_response = RestClient.get 'http://localhost:8000/api/trending.json/articles/weekly/?topic=' + topic_encoded
  articles = JSON.parse(articles_response)
  puts "\t" + topic + " => " + articles['totalCount'].to_s
end

# Trending articles by topic
puts "\n\nTrending articles by topic\n\n"
topics.each do |t| 
  topic = t['name']
  
  topic_encoded = URI::encode(topic).gsub("&", "%26")
  # puts topic_encoded
  articles_response = RestClient.get 'http://localhost:8000/api/trending.json/articles/weekly/?topic=' + topic_encoded
  articles = JSON.parse(articles_response)
  items = articles['items']
  puts "\n" + topic + " (" + articles['totalCount'].to_s + ")"

  items.each do |item|
    puts "\t" + item["name"] + " (" + item["visits"].to_s + ")"
  end
  
end