Pulls image URLs from Tumblr Posts pulled from the API. Programmed for a twitter robot.

tumblr_url_finder.rb

def get_html file
  regex = /.*(media.*\.jpg)/
  fd = File.open("./img/#{file}", "r")
  fd.each_line do |line|
    if (regex =~ line) == 0
      data = Regexp.last_match
      puts data[1]
    end
  end
end

files = Dir.entries('./img')
files.each do |file|
  unless file[0] == '.'
    get_html file
  end
end