Contents

#          Copyright (c) 2006 Michael Fellinger [e-mail]
# All files in this distribution are subject to the terms of the Ruby license.

require 'haml/engine'

module Ramaze::Template
  class Haml < Template

    # Custom HAML-options for your controller to be merged.

    trait :haml_options => {
            :locals => {}
          }

    Ramaze::Controller.register_engine self, %w[ haml ]

    class << self

      # Transform any String via Haml, takes optionally an hash with the haml_options
      # that you can set also by
      #   trait :haml_options => {}
      # if you pass the options it will merge the trait with them. (your options
      # override the defaults from trait[:haml_options]

      def transform controller, options = {}
        action, parameter, file, bound = *super

        reaction = controller.send(action, *parameter)
        template = reaction_or_file(reaction, file)

        return '' unless template

        haml = ::Haml::Engine.new(template, ancestral_trait[:haml_options])
        haml.to_html(controller)
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
ramaze-0.0.8	lib/ramaze/template/haml.rb
ramaze-0.0.9	lib/ramaze/template/haml.rb
ramaze-0.1.0	lib/ramaze/template/haml.rb