# File lib/captcha/generator.rb, line 7 def generate return unless Config.options return if Config.last_modified && Config.last_modified > Time.now - Config.options[:generate_every] path = Config.options[:destination] Config.captchas.each do |captcha| FileUtils.rm_f captcha end FileUtils.mkdir_p path (1..Config.options[:count]).each do |x| image = Image.new Config.options path = "#{Config.options[:destination]}/#{Cipher.encrypt(image.code)}.jpg" next if File.exists?(path) File.open(path, 'w') do |f| f << image.data end end GC.start end
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