curry notice

curry.rb

require 'rtesseract'

def get_image
  system 'curl -s -o image.jpg http://akueats.com/_library/images/cococurry-sign.jpg'
  system 'convert image.jpg -type Grayscale image.tif'
end

def image_contains_curry
  return true if RTesseract.new('image.tif').to_s.downcase.include? 'curry'
  false
end

def today_is_wednesday
  Time.now.wednesday?
end

def become_excited_or_sad
  if today_is_wednesday and image_contains_curry
    puts "CURRY DAY!!!!"
  else
    puts "no curry :("
  end
end

get_image
become_excited_or_sad