113 lines
3.6 KiB
Ruby
113 lines
3.6 KiB
Ruby
require 'haml'
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require 'compass' #must be loaded before sinatra
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require 'sinatra/base'
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# Sprockets ruby 1.9 hack
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require 'sprockets'
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require File.join(File.dirname(__FILE__), 'middleman', 'sprockets_ext')
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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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set :default_ext, 'html'
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set :supported_formats, %w(haml erb builder)
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helpers Sinatra::ContentFor
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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.basename(self.views), "stylesheets")
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config.output_style = :nested
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config.css_dir = File.join(File.basename(self.public), "stylesheets")
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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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config.http_stylesheets_path = "/stylesheets"
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config.add_import_path(config.sass_dir)
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end
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end
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# include helpers
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class_eval File.read(File.join(File.dirname(__FILE__), 'middleman', 'helpers.rb'))
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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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configure do
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Compass.configure_sass_plugin!
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end
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# CSS files
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get %r{/(.*).css} do |path|
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content_type 'text/css', :charset => 'utf-8'
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begin
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location_of_sass_file = defined?(MIDDLEMAN_BUILDER) ? "build" : "views"
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css_filename = File.join(Dir.pwd, location_of_sass_file) + request.path_info
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sass(path.to_sym, Compass.sass_engine_options.merge({ :css_filename => css_filename }))
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rescue Exception => e
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sass_exception_string(e)
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end
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end
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# All other files
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get /(.*)/ do |path|
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path << "index.#{options.default_ext}" if path.match(%r{/$})
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path.gsub!(%r{^/}, '')
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path_without_ext = path.gsub(File.extname(path), '')
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result = nil
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begin
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options.supported_formats.detect do |renderer|
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if File.exists?(File.join(options.views, "#{path}.#{renderer}"))
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result = send(renderer.to_sym, path.to_sym)
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elsif File.exists?(File.join(options.views, "#{path_without_ext}.#{renderer}"))
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result = send(renderer.to_sym, path_without_ext.to_sym)
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else
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false
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end
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end
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rescue Haml::Error => e
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result = "Haml Error: #{e}"
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result << "<pre>Backtrace: #{e.backtrace.join("\n")}</pre>"
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end
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result || pass
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end
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get %r{/(.*\.xml)} do |path|
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content_type 'text/xml', :charset => 'utf-8'
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haml(path.to_sym, :layout => false)
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end
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end |