module StillLife

Constants

VERSION

Public Class Methods

draw(html) click to toggle source

# File lib/still_life.rb, line 9
def self.draw(html)
  location = caller.detect {|c| c =~ /^#{Rails.root}/}.remove(Rails.root.to_s, /:in .*$/).prepend("#{ENV['STILL_LIFE'] || ENV['STILLLIFE']}/")

  if html.present?
    pathname, i = Rails.root.join("tmp/html/#{location.tr(':', '-')}.html"), 1
    while pathname.exist?
      i += 1
      pathname = Rails.root.join("tmp/html/#{location.tr(':', '-')}_#{i}.html")
    end
    pathname.parent.mkpath
    pathname.write html
  end
end