reddit scrape

#!/usr/bin/ruby

#gem install json_ext
#gem uninstall json_pure

require 'rubygems'
require 'json'
require 'net/http'


host = 'www.reddit.com'
resource = '/index.htm'
inbox = '/message/inbox/.json'
user = '/user/dekz/.json'
login = '/api/login/dekz'
username = "test"
password = "test"

request = Net::HTTP.new('www.reddit.com', 80)
response, data = request.get('/user/dekz/.json', nil)
cookie = response.response['set-cookie']
# POST request -> logging in
data = "user=#{username}&passwd=#{password}"
headers = {
  'Cookie' => cookie,
  'Referer' => 'http://www.reddit.com',
  'Content-Type' => 'application/x-www-form-urlencoded'
}

response, data = request.post(login, data, headers)

puts "Code = #{response.code}"
puts "Message = #{response.message}"
#puts data

testla = request.get(user, nil)
puts testla
structure = JSON.parse(testla)

user = ''

structure['data']['children'].each do |comment| 
 user = comment['data']['author']

 response, userdata = request.get("/user/#{user}/about.json", nil)
 userstruc = JSON.parse(userdata)

 created = userstruc['data']['created_utc']
 cmtkarma = userstruc['data']['comment_karma']
 linkkarma = userstruc['data']['link_karma']

 puts "User: #{user} Karma: #{cmtkarma} Created: #{created}"
end