javascript_handler.rb & javascript_handler_spec.rb

handler_chains.rb

require 'awestruct/handler_chain'
require 'awestruct/handlers/file_handler'
require 'awestruct/handlers/markdown_handler'
require 'awestruct/handlers/orgmode_handler'
require 'awestruct/handlers/asciidoc_handler'
require 'awestruct/handlers/restructuredtext_handler'
require 'awestruct/handlers/textile_handler'
require 'awestruct/handlers/erb_handler'
require 'awestruct/handlers/haml_handler'
require 'awestruct/handlers/sass_handler'
require 'awestruct/handlers/scss_handler'
require 'awestruct/handlers/javascript_handler'
require 'awestruct/handlers/coffeescript_handler'

module Awestruct

  class HandlerChains

    DEFAULTS = [
      Awestruct::Handlers::MarkdownHandler::CHAIN,
      Awestruct::Handlers::TextileHandler::CHAIN,
      Awestruct::Handlers::ErbHandler::CHAIN,
      Awestruct::Handlers::OrgmodeHandler::CHAIN,
      Awestruct::Handlers::AsciidocHandler::CHAIN,
      Awestruct::Handlers::RestructuredtextHandler::CHAIN,
      Awestruct::Handlers::HamlHandler::CHAIN,
      Awestruct::Handlers::SassHandler::CHAIN,
      Awestruct::Handlers::ScssHandler::CHAIN,
      Awestruct::Handlers::JavascriptHandler::CHAIN,
      Awestruct::Handlers::CoffeescriptHandler::CHAIN,
      HandlerChain.new( /.*/, Awestruct::Handlers::FileHandler )
    ]

    def initialize(include_defaults=true)
      @chains = []
      self << :defaults if include_defaults
    end

    def[](path)
      @chains.detect{|e| e.matches?( path.to_s ) }
    end

    def <<(chain)
      @chains += DEFAULTS and return if ( chain == :defaults )
      @chains << chain
    end

  end

end

javascript_handler.rb

require 'awestruct/handler_chain'
require 'awestruct/handlers/base_handler'
require 'awestruct/handlers/file_handler'
require 'awestruct/handlers/front_matter_handler'
require 'awestruct/handlers/interpolation_handler'

module Awestruct
  module Handlers
    class JavascriptHandler < BaseHandler


      CHAIN = Awestruct::HandlerChain.new( /\.js$/,
        Awestruct::Handlers::FileHandler,
        Awestruct::Handlers::FrontMatterHandler,
        Awestruct::Handlers::InterpolationHandler,
        Awestruct::Handlers::JavascriptHandler
      )

      def initialize(site, delegate)
        super( site, delegate )
      end

      def simple_name
        File.basename( relative_source_path, '.js' ) 
      end

      def output_filename
        File.basename( relative_source_path )
      end

      def output_extension
        '.js'
      end

      def content_syntax
        :javascript
      end

      def rendered_content(context, with_layouts=true)
        delegate.rendered_content( context, with_layouts )
      end

    end
  end
end

javascript_handler_spec.rb

require 'awestruct/handlers/file_handler'
require 'awestruct/handlers/javascript_handler'

require 'hashery/open_cascade'

describe Awestruct::Handlers::JavascriptHandler do

  before :all do
    @site = OpenCascade.new :encoding=>false, :dir=>Pathname.new( File.dirname(__FILE__) + '/test-data/handlers' )
  end

  def handler_file(path)
    "#{@site.dir}/#{path}"
  end

  def create_context
    OpenCascade.new :site=>@site
  end

  it "should interpolate Javascript files" do
    
  end

end