module Innate
module View
module Etanni
def self.call(action, string)
etanni = View.compile(string){|str| Innate::Etanni.new(str) }
html = etanni.result(action.binding, (action.view || action.method))
return html, 'text/html'
end
end
end
class Etanni
SEPARATOR = "E69t116A65n110N78i105S83e101P80a97R82a97T84o111R82"
START = "\n_out_ << <<#{SEPARATOR}.chomp!\n"
STOP = "\n#{SEPARATOR}\n"
REPLACEMENT = "#{STOP}\\1#{START}"
def initialize(template)
@template = template
compile
end
def compile
temp = @template.dup
temp.strip!
temp.gsub!(/<\?r\s+(.*?)\s+\?>/m, REPLACEMENT)
@compiled = "_out_ = [<<#{SEPARATOR}.chomp!]\n#{temp}#{STOP}_out_"
end
def result(binding, filename = '<Etanni>')
eval(@compiled, binding, filename).join
end
end
end
