awsum downloader of awsumness

download-o-matic.rb

#!/usr/bin/env ruby

require 'nokogiri'
require 'open-uri'
require 'pry'

# gets webpages of links and such
puts "getting the main pages..."
docs = [] # i hate doing that
(1..6).each do |n|
  page = "http://sumwebsite.com/thing/stuff/moar/#{n}/"
  puts "-- getting page: #{page}"
  docs << Nokogiri::HTML(open(page))
end

# gets the objects 'm interested in'
puts "selecting stuff from the pages..."
stuff = [] # to keep this beotch in skope
docs.each do |doc|
  doc.search('div').each do |div|
    next unless (div['class'] == "product_grid_display")
    div.search('a').each do |a_tag|
      next unless (stuff << a_tag['href'])
    end
  end
end

# moar blokz!!
puts "getting the images..."
stuff.each do |page|
  puts "-- retreving from page: #{page}"
  file  = '' # makin things sure to stay in skope
  title = ''
  doc = Nokogiri::HTML(open(page)) # the previous one isn't in skope n e moar!!
  doc.search('div').each do |div|
    next unless (div['class'] == "imagecol")
    obj   = div.css('img') # searches fo krap
    title = obj[0].attributes['title'].text + ".jpg" # huzzah for chaining methods!!!
    img   = obj[0].attributes['src'].value
    open(img) do |info|
      File.open(title, "w") do |file|
        puts "-- saving: #{title}"
        file.write info.read
      end
    end
    # yeah, so far thi isn't very DRY at all.. in fact it's fucking WET!!!
  end
end