Random Tree Token Generator

gistfile1.rb

# Usage:
# tree = RandomTreeToken.new
# puts tree.generate

class RandomTreeToken
  
  def initialize
    require 'net/http'
    url = 'http://treesofnorthamerica.net/'
    body = Net::HTTP.get_response(URI.parse(url)).body
    @trees = []
    body.scan(/<a.*?href.*?>(.*?)<\/a>/im) do |tree|
      @trees << tree[0].gsub(/[^0-9a-z]/i, '')
    end
    @tree_count = @trees.size
  end
  
  def generate
    @trees[rand(@tree_count)] + rand(100).to_s
  end
  
end