Facebook Sentiment Report RUBY

Facebook Sentiment Report RUBY

# Generate Acces Token Here
# https://developers.facebook.com/tools/explorer/

require 'sad_panda'
require 'httparty'
require 'json'

access_token = "*"
event_id = "[PUT THE EVENT IS HERE]"
the_url = "https://graph.facebook.com/#{event_id}/feed"
response = HTTParty.get(the_url,
:query => {:access_token => access_token})

json = JSON.parse(response.body)

class String
  def is_number?
    true if Float(self) rescue false
  end
end

postcount = 0

json['data'].each_with_index do |this|
  postcount = postcount + 1
  puts "===================="
  puts "--------------------"
  puts "** Post Number #{postcount} **"
  puts "--------------------"
  puts "User = " + this["from"]["name"]
  puts "Post Message = " + this["message"].to_s
  puts "Post Emotion = " + SadPanda.emotion(this["message"].to_s)
  puts "Post Polarity = " + SadPanda.polarity(this["message"].to_s).to_s
  puts "--------------------"
  puts "** Comments on Post Number #{postcount} **"
  puts "--------------------"
  comments = this['comments'].to_a
  comments.each_with_index do |that|
    commentblock = that[1]
    puts "......................"
    if commentblock.is_a?(Array)
      commentblock.each_with_index do |thing|
        thing.map do |x|
          singlets = x[1]
          if singlets.is_a?(Hash)
            puts "User = " + singlets["name"]
          elsif singlets.is_a?(String)
              d = Date.parse(singlets) rescue nil
              if d
                # do nothing
              elsif singlets.is_number?
                # do nothing
              else
                puts "Comment = " + singlets
                puts "Comment Emotion = " + SadPanda.emotion(singlets)
                puts "Comment Polarity = " + SadPanda.polarity(singlets).to_s
              end
          end
        end
        puts "......................"
      end
    end
  end
  puts "===================="
end