require 'rubygems' require 'haml' require 'compass' #must be loaded before sinatra require 'sinatra/base' # Include markaby support require File.join(File.dirname(__FILE__), '..', 'vendor', 'sinatra-markaby', 'lib', 'sinatra', 'markaby') # Include maruku support require File.join(File.dirname(__FILE__), '..', 'vendor', 'sinatra-maruku', 'lib', 'sinatra', 'maruku') # Include content_for support require File.join(File.dirname(__FILE__), '..', 'vendor', 'sinatra-content-for', 'lib', 'sinatra', 'content_for') class Middleman < Sinatra::Base set :app_file, __FILE__ set :static, true set :root, Dir.pwd set :environment, defined?(MIDDLEMAN_BUILDER) ? :build : :development helpers Sinatra::Markaby helpers Sinatra::Maruku helpers Sinatra::ContentFor helpers do def link_to(title, url="#", params={}) params = params.map { |k,v| %Q{#{k}="#{v}"}}.join(' ') %Q{#{title}} end def page_classes(*additional) classes = [] parts = @full_request_path.split('.')[0].split('/') parts.each_with_index { |path, i| classes << parts.first(i+1).join('_') } classes << "index" if classes.empty? classes += additional unless additional.empty? classes.join(' ') end def sprite(name) image_tag("spacer.gif", :class => "#{name}-img") end end def self.run!(options={}, &block) set options handler = detect_rack_handler handler_name = handler.name.gsub(/.*::/, '') puts "== The Middleman is standing watch on port #{port}" handler.run self, :Host => host, :Port => port do |server| trap(:INT) do ## Use thins' hard #stop! if available, otherwise just #stop server.respond_to?(:stop!) ? server.stop! : server.stop puts "\n== The Middleman has ended his patrol" end if block_given? block.call ## Use thins' hard #stop! if available, otherwise just #stop server.respond_to?(:stop!) ? server.stop! : server.stop end end rescue Errno::EADDRINUSE => e puts "== The Middleman is already standing watch on port #{port}!" end configure do Compass.configuration do |config| config.project_path = Dir.pwd config.sass_dir = File.join(File.expand_path(self.views), "stylesheets") config.output_style = :nested config.images_dir = File.join(File.basename(self.public), "images") config.http_images_path = "/images/" end end # Check for local config local_config = File.join(self.root, "init.rb") if File.exists? local_config puts "== Local config at: #{local_config}" class_eval File.read(local_config) end get /(.*)/ do |path| path << "index.html" if path.match(%r{/$}) path.gsub!(%r{^/}, '') template = path.gsub(File.extname(path), '').to_sym @full_request_path = path result = nil %w(haml erb builder maruku mab sass).each do |renderer| next if !File.exists?(File.join(options.views, "#{template}.#{renderer}")) renderer = "markaby" if renderer == "mab" result = if renderer == "sass" content_type 'text/css', :charset => 'utf-8' sass(template, Compass.sass_engine_options) else send(renderer.to_sym, template) end break end result || pass end end