dashwire image extractor

dwextract.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'work_queue'
require 'json'
require 'faraday'
require 'open-uri'

def download_image( uri, name )
  File.open( name, 'wb' ) do | file |
    file.write( open( uri ).read )
  end
rescue Exception => e
  puts e
end

connection = Faraday.new(:url => 'https://dashwire.com')
response = connection.post 'sessions', { 'user[login]'=> ARGV[ 0 ], 'user[password]'=> ARGV[ 1 ] }

set_cookies = CGI::Cookie::parse( response.headers[ 'set-cookie' ] )
puts set_cookies
session_id = set_cookies[ '_session_id' ].first
puts session_id

user_json = connection.get 'http://dashwire.com/users/0.json', {'Cookie'=>"_session_id=#{ session_id }"}
user = JSON.parse( user_json.body )
photo_url = user[ 'photo_url' ]
user_guid = photo_url.split( '/' )[ 4 ]

images_json = connection.get 'http://dashwire.com/images.json', {'Cookie'=>"_session_id=#{ session_id }"}
# images = connection.get '/images.json'
# puts images.body

images = JSON.parse( images_json.body )
work_queue = WorkQueue.new( 10 )
image_urls = images.map do | image |
  uri = "http://#{ image['bucket'] }/media/#{ user_guid }/#{ image['guid']}.jpg"
  filename = image['guid'] + ".jpg"
  # work_queue.enqueue_b {
    download_image( uri, filename )
  # }
end

puts image_urls