130 lines
3.3 KiB
Ruby
130 lines
3.3 KiB
Ruby
# Be nice to other library systems, like the wonderful Rip
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require 'rubygems' unless ENV['NO_RUBYGEMS']
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# We're riding on Sinatra, so let's include it
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require 'sinatra/base'
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module Middleman
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class Base < Sinatra::Base
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set :app_file, __FILE__
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set :root, Dir.pwd
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set :reload, false
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set :logging, false
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set :environment, ENV['MM_ENV'] || :development
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set :supported_formats, %w(erb)
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set :index_file, "index.html"
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set :js_dir, "javascripts"
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set :css_dir, "stylesheets"
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set :images_dir, "images"
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set :build_dir, "build"
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set :http_prefix, "/"
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use Rack::ConditionalGet if environment == :development
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@@features = []
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def self.enable(*opts)
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@@features << opts
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super
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end
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def self.disable(*opts)
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@@features -= opts
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super
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end
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# Rack helper for adding mime-types during local preview
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def self.mime(ext, type)
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ext = ".#{ext}" unless ext.to_s[0] == ?.
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::Rack::Mime::MIME_TYPES[ext.to_s] = type
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end
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# Convenience function to discover if a tempalte exists for the requested renderer (haml, sass, etc)
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def template_exists?(path, renderer=nil)
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template_path = path.dup
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template_path << ".#{renderer}" if renderer
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File.exists? File.join(options.views, template_path)
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end
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# Base case renderer (do nothing), Should be over-ridden
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module StaticRender
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def render_path(path)
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if template_exists?(path, :erb)
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erb(path.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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end
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include StaticRender
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# This will match all requests not overridden in the project's init.rb
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not_found do
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# Normalize the path and add index if we're looking at a directory
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path = request.path
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path << options.index_file if path.match(%r{/$})
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path.gsub!(%r{^/}, '')
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# If the enabled renderers succeed, return the content, mime-type and an HTTP 200
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if content = render_path(path)
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content_type media_type(File.extname(path)), :charset => 'utf-8'
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status 200
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content
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else
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status 404
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end
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end
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end
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end
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# Haml is required & includes helpers
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require "middleman/haml"
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require "middleman/sass"
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require 'sinatra/content_for'
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require 'middleman/helpers'
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require 'middleman/rack/static'
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require 'middleman/rack/sprockets'
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class Middleman::Base
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helpers Sinatra::ContentFor
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helpers Middleman::Helpers
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use Middleman::Rack::Static
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use Middleman::Rack::Sprockets
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enable :compass
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# Features disabled by default
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disable :slickmap
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disable :cache_buster
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disable :minify_css
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disable :minify_javascript
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disable :relative_assets
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disable :maruku
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disable :smush_pngs
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# Default build features
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configure :build do
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enable :minify_css
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enable :minify_javascript
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enable :cache_buster
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end
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def self.new(*args, &bk)
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# Check for and evaluate local configuration
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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 "== Reading: Local config" if logging?
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class_eval File.read(local_config)
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end
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# loop over enabled feature
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@@features.flatten.each do |feature_name|
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next unless send(:"#{feature_name}?")
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puts "== Enabling: #{feature_name.capitalize}" if logging?
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require "middleman/features/#{feature_name}"
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end
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super
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end
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end |