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