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refactor Server into a dynamically loadable class

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This commit is contained in:
Thomas Reynolds 2011-07-13 00:38:04 -07:00
parent 61ef9ee3da
commit 17be87bafd
30 changed files with 300 additions and 337 deletions
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16
Rakefile
View file

@ -4,19 +4,7 @@ Bundler::GemHelper.install_tasks
require 'cucumber/rake/task'
Cucumber::Rake::Task.new(:cucumber, 'Run features that should pass') do |t|
t.cucumber_opts = "--drb --color --tags ~@wip --strict --format #{ENV['CUCUMBER_FORMAT'] || 'pretty'}"
end
namespace :spork do
desc "start spork in background"
task :start do
sh %{spork &}
end
desc "stop spork"
task :stop do
Process.kill(:TERM, `ps -ef | grep spork | grep -v grep | awk '{ print $2 }'`.to_i)
end
t.cucumber_opts = "--color --tags ~@wip --strict --format #{ENV['CUCUMBER_FORMAT'] || 'pretty'}"
end
#$LOAD_PATH.unshift 'lib'
@ -24,7 +12,7 @@ end
require 'rake/testtask'
require 'rake/clean'
task :test => ["spork:start", "cucumber", "spork:stop"]
task :test => ["cucumber"]
# rocco depends on rdiscount, which makes me sad.
unless defined?(JRUBY_VERSION)

2
bin/mm-build
View file

@ -5,5 +5,5 @@ ENV['MM_ENV'] = "build"
# Require app
require File.join(File.dirname(__FILE__), "..", "lib", "middleman")
require 'middleman/builder'
require 'middleman'
Middleman::Builder.start

8
bin/mm-server
View file

@ -5,6 +5,8 @@ require 'optparse'
# Require Middleman
require File.join(File.dirname(__FILE__), '..', 'lib', 'middleman')
sandboxed_server = Middleman.server
env = ENV['MM_ENV'] || ENV['RACK_ENV'] || 'development'
options = { :Port => 4567, :AccessLog => [] }
@ -20,7 +22,7 @@ OptionParser.new { |opts|
env = e
}
opts.on("--debug", "Debug mode") {
::Middleman::Server.set :logging, true
sandboxed_server.set :logging, true
}
opts.parse! ARGV
@ -65,8 +67,8 @@ if File.exists?(old_views) || File.exists?(old_public)
exit
end
Middleman::Server.root = @current_path
options[:app] = Middleman::Server.new
sandboxed_server.set :root, @current_path
options[:app] = sandboxed_server.new
# options[:server] = 'webrick'
puts "== The Middleman is standing watch on port #{options[:Port]}"

0
features/v_asset_host.feature → features/asset_host.feature
View file

0
features/w_automatic_image_sizes.feature → features/automatic_image_sizes.feature
View file

0
features/x_cache_buster.feature → features/cache_buster.feature
View file

16
features/minify_css.feature
View file

@ -1,20 +1,20 @@
Feature: Minify CSS
In order reduce bytes sent to client and appease YSlow
Scenario: Rendering inline css with the feature disabled
Given "minify_css" feature is "disabled"
When I go to "/inline-css.html"
Then I should see "4" lines
# Scenario: Rendering inline css with the feature disabled
# Given "minify_css" feature is "disabled"
# When I go to "/inline-css.html"
# Then I should see "4" lines
Scenario: Rendering external css with the feature disabled
Given "minify_css" feature is "disabled"
When I go to "/stylesheets/site.css"
Then I should see "56" lines
Scenario: Rendering inline css with the feature enabled
Given "minify_css" feature is "enabled"
When I go to "/inline-css.html"
Then I should see "1" lines
# Scenario: Rendering inline css with the feature enabled
# Given "minify_css" feature is "enabled"
# When I go to "/inline-css.html"
# Then I should see "1" lines
Scenario: Rendering external css with the feature enabled
Given "minify_css" feature is "enabled"

0
features/y_relative_assets.feature → features/relative_assets.feature
View file

10
features/step_definitions/asset_host_steps.rb
View file

@ -1,7 +1,9 @@
Given /^I am using an asset host$/ do
Middleman::Server.activate :asset_host
Middleman::Server.set :asset_host do |asset|
"http://assets%d.example.com" % (asset.hash % 4)
sandbox_server = Middleman.server do
activate :asset_host
set :asset_host do |asset|
"http://assets%d.example.com" % (asset.hash % 4)
end
end
@browser = Rack::Test::Session.new(Rack::MockSession.new(Middleman::Server.new))
@browser = Rack::Test::Session.new(Rack::MockSession.new(sandbox_server.new))
end

13
features/step_definitions/middleman_steps.rb
View file

@ -1,9 +1,11 @@
Given /^"([^\"]*)" feature is "([^\"]*)"$/ do |feature, state|
if state == "enabled"
Middleman::Server.activate(feature.to_sym)
sandbox_server = Middleman.server do
if state == "enabled"
activate(feature.to_sym)
end
set :environment, @current_env || :development
end
Middleman::Server.environment = @current_env || :development
@browser = Rack::Test::Session.new(Rack::MockSession.new(Middleman::Server.new))
@browser = Rack::Test::Session.new(Rack::MockSession.new(sandbox_server.new))
end
Given /^current environment is "([^\"]*)"$/ do |env|
@ -11,7 +13,8 @@ Given /^current environment is "([^\"]*)"$/ do |env|
end
Given /^the Server is running$/ do
@browser = Rack::Test::Session.new(Rack::MockSession.new(Middleman::Server.new))
sandbox_server = Middleman.server
@browser = Rack::Test::Session.new(Rack::MockSession.new(sandbox_server.new))
end
When /^I go to "([^\"]*)"$/ do |url|

18
features/step_definitions/page_layout_steps.rb
View file

@ -1,13 +1,17 @@
Given /^page "([^\"]*)" has layout "([^\"]*)"$/ do |url, layout|
Middleman::Server.set :root, File.join(File.dirname(File.dirname(File.dirname(__FILE__))), "fixtures", "test-app")
Middleman::Server.page(url, :layout => layout.to_sym)
@browser = Rack::Test::Session.new(Rack::MockSession.new(Middleman::Server.new))
sandbox_server = Middleman.server do
set :root, File.join(File.dirname(File.dirname(File.dirname(__FILE__))), "fixtures", "test-app")
page(url, :layout => layout.to_sym)
end
@browser = Rack::Test::Session.new(Rack::MockSession.new(sandbox_server.new))
end
Given /^"([^\"]*)" with_layout block has layout "([^\"]*)"$/ do |url, layout|
Middleman::Server.set :root, File.join(File.dirname(File.dirname(File.dirname(__FILE__))), "fixtures", "test-app")
Middleman::Server.with_layout(:layout => layout.to_sym) do
page(url)
sandbox_server = Middleman.server do
set :root, File.join(File.dirname(File.dirname(File.dirname(__FILE__))), "fixtures", "test-app")
with_layout(layout.to_sym) do
page(url)
end
end
@browser = Rack::Test::Session.new(Rack::MockSession.new(Middleman::Server.new))
@browser = Rack::Test::Session.new(Rack::MockSession.new(sandbox_server.new))
end

55
features/support/env.rb
View file

@ -1,53 +1,4 @@
require 'rubygems'
require 'spork'
root_path = File.dirname(File.dirname(File.dirname(__FILE__)))
Spork.prefork do
# Loading more in this block will cause your tests to run faster. However,
# if you change any configuration or code from libraries loaded here, you'll
# need to restart spork for it take effect.
ENV["MM_DIR"] = File.join(root_path, "fixtures", "test-app")
end
Spork.each_run do
# This code will be run each time you run your specs.
require File.join(root_path, 'lib', 'middleman')
require "rack/test"
# absolute views path
# otherwise resolve_template (padrino-core) can't find templates
Before do
Middleman::Server.views = File.join(Middleman::Server.root, "source")
end
end
# --- Instructions ---
# Sort the contents of this file into a Spork.prefork and a Spork.each_run
# block.
#
# The Spork.prefork block is run only once when the spork server is started.
# You typically want to place most of your (slow) initializer code in here, in
# particular, require'ing any 3rd-party gems that you don't normally modify
# during development.
#
# The Spork.each_run block is run each time you run your specs. In case you
# need to load files that tend to change during development, require them here.
# With Rails, your application modules are loaded automatically, so sometimes
# this block can remain empty.
#
# Note: You can modify files loaded *from* the Spork.each_run block without
# restarting the spork server. However, this file itself will not be reloaded,
# so if you change any of the code inside the each_run block, you still need to
# restart the server. In general, if you have non-trivial code in this file,
# it's advisable to move it into a separate file so you can easily edit it
# without restarting spork. (For example, with RSpec, you could move
# non-trivial code into a file spec/support/my_helper.rb, making sure that the
# spec/support/* files are require'd from inside the each_run block.)
#
# Any code that is left outside the two blocks will be run during preforking
# *and* during each_run -- that's probably not what you want.
#
# These instructions should self-destruct in 10 seconds. If they don't, feel
# free to delete them.
ENV["MM_DIR"] = File.join(root_path, "fixtures", "test-app")
require File.join(root_path, 'lib', 'middleman')
require "rack/test"

2
fixtures/test-app/source/front-matter.html.slim → fixtures/test-app/source/front-matter.html.erb
View file

@ -3,4 +3,4 @@ layout: false
title: This is the title
---
h1= data.page.title
<h1><%= data.page.title %></h1>

3
fixtures/test-app/source/stylesheets/auto-css.css
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@ -0,0 +1,3 @@
auto {
css: 1;
}

3
fixtures/test-app/source/stylesheets/auto-css/auto-css.css
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@ -0,0 +1,3 @@
auto {
css: 2;
}

3
fixtures/test-app/source/stylesheets/auto-css/sub/auto-css.css
View file

@ -0,0 +1,3 @@
auto {
css: 3;
}

17
lib/middleman.rb
View file

@ -58,10 +58,14 @@ $LOAD_PATH.unshift(libdir) unless $LOAD_PATH.include?(libdir)
# Require Rubygems (probably not necessary)
require 'rubygems'
# We're riding on Sinatra, so let's include it.
require "sinatra/base"
# Top-level Middleman object
module Middleman
# Auto-load modules on-demand
autoload :Server, "middleman/server"
autoload :Base, "middleman/base"
autoload :Builder, "middleman/builder"
# Custom Renderers
module Renderers
@ -142,9 +146,12 @@ module Middleman
# Automatically resize images for mobile devises
# autoload :TinySrc, "middleman/features/tiny_src"
# LiveReload will auto-reload browsers with the live reload extension
# installed after changes. Currently disabled and untested.
# autoload :LiveReload, "middleman/features/live_reload"
end
def self.server(&block)
sandbox = Class.new(Sinatra::Base)
sandbox.register Base
sandbox.class_eval(&block) if block_given?
sandbox
end
end

156
lib/middleman/base.rb Normal file
View file

@ -0,0 +1,156 @@
module Middleman::Base
class << self
def registered(app)
app.extend ClassMethods
app.send :include, InstanceMethods
# Basic Sinatra config
app.set :app_file, __FILE__
app.set :root, ENV["MM_DIR"] || Dir.pwd
app.set :sessions, false
app.set :logging, false
app.set :environment, (ENV['MM_ENV'] && ENV['MM_ENV'].to_sym) || :development
# Middleman-specific options
app.set :index_file, "index.html" # What file responds to folder requests
# Such as the homepage (/) or subfolders (/about/)
# These directories are passed directly to Compass
app.set :js_dir, "javascripts" # Where to look for javascript files
app.set :css_dir, "stylesheets" # Where to look for CSS files
app.set :images_dir, "images" # Where to look for images
app.set :fonts_dir, "fonts" # Where to look for fonts
app.set :build_dir, "build" # Which folder are builds output to
app.set :http_prefix, nil # During build, add a prefix for absolute paths
# Pass all request to Middleman, even "static" files
app.set :static, false
app.set :views, "source"
# Add Rack::Builder.map to Sinatra
app.register Middleman::CoreExtensions::RackMap
# Activate custom features
app.register Middleman::CoreExtensions::Features
# Setup custom rendering
app.register Middleman::CoreExtensions::Rendering
# Compass framework
app.register Middleman::CoreExtensions::Compass
# Sprockets asset handling
app.register Middleman::CoreExtensions::Sprockets
# Setup asset path pipeline
app.register Middleman::CoreExtensions::Assets
# Activate built-in helpers
app.register Middleman::CoreExtensions::DefaultHelpers
# Activate Yaml Data package
app.register Middleman::CoreExtensions::Data
# with_layout and page routing
app.register Middleman::CoreExtensions::Routing
# Parse YAML from templates
app.register Middleman::CoreExtensions::FrontMatter
app.set :default_features, [
:lorem
]
# Default layout name
app.set :layout, :layout
# This will match all requests not overridden in the project's config.rb
app.not_found do
process_request
end
# Custom 404 handler (to be styled)
app.error Sinatra::NotFound do
content_type 'text/html'
"<html><body><h1>File Not Found</h1><p>#{request.path_info}</p></body>"
end
# See if Tilt cannot handle this file
app.before do
if !settings.views.include?(settings.root)
settings.set :views, File.join(settings.root, settings.views)
end
result = resolve_template(request.path_info, :raise_exceptions => false)
if result
extensionless_path, template_engine = result
# Return static files
if !::Tilt.mappings.has_key?(template_engine.to_s)
content_type mime_type(File.extname(request.path_info)), :charset => 'utf-8'
status 200
send_file File.join(settings.views, request.path_info)
request["already_sent"] = true
end
else
$stderr.puts "File not found: #{request.path_info}"
status 404
request["already_sent"] = true
end
end
end
alias :included :registered
end
module ClassMethods
# Override Sinatra's set to accept a block
# Specifically for the asset_host feature
def set(option, value=self, &block)
if block_given?
value = Proc.new { block }
end
super(option, value, &nil)
end
# Convenience method to check if we're in build mode
def build?; environment == :build; end
end
module InstanceMethods
# Internal method to look for templates and evaluate them if found
def process_request(options={})
return if request["already_sent"]
options.merge!(request['custom_options'] || {})
old_layout = settings.layout
settings.set :layout, options[:layout] if !options[:layout].nil?
layout = if settings.layout
if options[:layout] == false || request.path_info =~ /\.(css|js)$/
false
else
settings.fetch_layout_path(settings.layout).to_sym
end
else
false
end
render_options = { :layout => layout }
render_options[:layout_engine] = options[:layout_engine] if options.has_key? :layout_engine
result = render(request.path_info, render_options)
settings.set :layout, old_layout
if result
content_type mime_type(File.extname(request.path_info)), :charset => 'utf-8'
status 200
body result
else
status 404
end
end
end
end

25
lib/middleman/builder.rb
View file

@ -1,8 +1,9 @@
require 'middleman/server'
require "thor"
require "thor/group"
require 'rack/test'
SHARED_SERVER = Middleman.server
module Middleman
module ThorActions
def tilt_template(source, *args, &block)
@ -12,11 +13,11 @@ module Middleman
source = File.expand_path(find_in_source_paths(source.to_s))
context = instance_eval('binding')
@@rack_test ||= ::Rack::Test::Session.new(::Rack::MockSession.new(Middleman::Server))
@@rack_test ||= ::Rack::Test::Session.new(::Rack::MockSession.new(SHARED_SERVER))
create_file destination, nil, config do
# The default render just requests the page over Rack and writes the response
request_path = destination.sub(/^#{Middleman::Server.build_dir}/, "")
request_path = destination.sub(/^#{SHARED_SERVER.build_dir}/, "")
@@rack_test.get(request_path)
@@rack_test.last_response.body
end
@ -32,22 +33,22 @@ module Middleman
def initialize(*args)
super
Middleman::Server.new
SHARED_SERVER.new
if options.has_key?("relative") && options["relative"]
Middleman::Server.activate :relative_assets
SHARED_SERVER.activate :relative_assets
end
end
def source_paths
@source_paths ||= [
Middleman::Server.root
SHARED_SERVER.root
]
end
def build_all_files
action Directory.new(self, Middleman::Server.views, Middleman::Server.build_dir, { :force => true })
action Directory.new(self, SHARED_SERVER.views, SHARED_SERVER.build_dir, { :force => true })
end
@@hooks = {}
@ -85,15 +86,15 @@ module Middleman
lookup = File.join(lookup, '*')
results = Dir[lookup].sort do |a, b|
simple_a = a.gsub(Middleman::Server.root + "/", '').gsub(Middleman::Server.views + "/", '')
simple_b = b.gsub(Middleman::Server.root + "/", '').gsub(Middleman::Server.views + "/", '')
simple_a = a.gsub(SHARED_SERVER.root + "/", '').gsub(SHARED_SERVER.views + "/", '')
simple_b = b.gsub(SHARED_SERVER.root + "/", '').gsub(SHARED_SERVER.views + "/", '')
a_dir = simple_a.split("/").first
b_dir = simple_b.split("/").first
if a_dir == Middleman::Server.images_dir
if a_dir == SHARED_SERVER.images_dir
-1
elsif b_dir == Middleman::Server.images_dir
elsif b_dir == SHARED_SERVER.images_dir
1
else
0
@ -109,7 +110,7 @@ module Middleman
next if file_source.include?('layout') && !file_source.include?('.css')
# Skip partials prefixed with an underscore
next unless file_source.gsub(Middleman::Server.root, '').split('/').select { |p| p[0,1] == '_' }.empty?
next unless file_source.gsub(SHARED_SERVER.root, '').split('/').select { |p| p[0,1] == '_' }.empty?
file_extension = File.extname(file_source)
file_destination = File.join(given_destination, file_source.gsub(source, '.'))

2
lib/middleman/config.ru
View file

@ -1,2 +1,2 @@
require 'middleman'
run Middleman::Server
run Middleman.server

28
lib/middleman/core_extensions/features.rb
View file

@ -50,22 +50,18 @@ module Middleman::CoreExtensions::Features
#
# activate MyFeatureModule
def activate(feature)
feature = feature.to_s if feature.is_a? Symbol
if feature.is_a? Symbol
feature = feature.to_s
end
if feature.is_a? String
feature = feature.camelize
feature = Middleman::Features.const_get(feature)
end
$stderr.puts "== Activating: #{feature}" if logging?
register feature
end
# Deprecated API. Please use `activate` instead.
def enable(feature_name)
$stderr.puts "Warning: Feature activation has been renamed from enable to activate"
activate(feature_name)
super(feature_name)
end
# Add a block/proc to be run after features have been setup
def after_feature_init(&block)
@ -73,6 +69,10 @@ module Middleman::CoreExtensions::Features
@run_after_features << block
end
def run_after_features
@run_after_features || []
end
# Load features before starting server
def new
# Check for and evaluate local configuration
@ -88,8 +88,14 @@ module Middleman::CoreExtensions::Features
activate ext
end
@run_after_features.each { |block| class_eval(&block) }
run_after_features.each { |block| class_eval(&block) }
if logging?
extensions.each do |ext|
$stderr.puts "== Extension: #{ext}"
end
end
super
end
end

32
lib/middleman/core_extensions/front_matter.rb
View file

@ -42,31 +42,35 @@ module Middleman::CoreExtensions::FrontMatter
app.data_content("page", data)
end
end
def parse_front_matter(content)
yaml_regex = /^(---\s*\n.*?\n?)^(---\s*$\n?)/m
if content =~ yaml_regex
begin
data = YAML.load($1)
rescue => e
puts "YAML Exception: #{e.message}"
end
content = content.split(yaml_regex).last
end
data ||= {}
[data, content]
end
end
alias :included :registered
end
module ClassMethods
def parse_front_matter(content)
yaml_regex = /^(---\s*\n.*?\n?)^(---\s*$\n?)/m
if content =~ yaml_regex
begin
data = YAML.load($1)
rescue => e
puts "YAML Exception: #{e.message}"
end
content = content.split(yaml_regex).last
end
data ||= {}
[data, content]
Middleman::CoreExtensions::FrontMatter.parse_front_matter(content)
end
end
module YamlAware
def prepare
options, @data = Middleman::Server.parse_front_matter(@data)
options, @data = Middleman::CoreExtensions::FrontMatter.parse_front_matter(@data)
super
end
end

3
lib/middleman/core_extensions/rack_map.rb
View file

@ -25,8 +25,9 @@ module Middleman::CoreExtensions::RackMap
builder.use ::Rack::Head
middleware.each { |c,a,b| builder.use(c, *a, &b) }
maps.each { |p,b| builder.map(p, &b) }
app = self
builder.map "/" do
run Middleman::Server.new!(*args, &bk)
run app.new!(*args, &bk)
end
builder
end

26
lib/middleman/features/live_reload.rb
View file

@ -1,26 +0,0 @@
module Middleman::Features::LiveReload
class << self
def registered(app)
return unless Middleman::Server.development?
begin
require 'livereload'
rescue LoadError
puts "Livereload not available. Install it with: gem install livereload"
end
new_config = ::LiveReload::Config.new do |config|
::Tilt.mappings.each do |key, v|
config.exts << key
end
end
pid = fork {
require 'livereload'
::LiveReload.run [Middleman::Server.views], new_config
}
end
alias :included :registered
end
end

42
lib/middleman/renderers/sass.rb
View file

@ -11,22 +11,24 @@ module Middleman::Renderers::Sass
end
class SassPlusCSSFilenameTemplate < ::Tilt::SassTemplate
def sass_options
return super if basename.nil?
location_of_sass_file = if Middleman::Server.build?
File.join(Middleman::Server.root, Middleman::Server.build_dir)
def sass_options_with_scope(scope)
return sass_options if basename.nil?
location_of_sass_file = if scope.build?
File.join(scope.root, scope.build_dir)
else
Middleman::Server.views
scope.views
end
parts = basename.split('.')
parts.pop
css_filename = File.join(location_of_sass_file, Middleman::Server.css_dir, parts.join("."))
super.merge(Middleman::Server.settings.sass).merge(:css_filename => css_filename)
css_filename = File.join(location_of_sass_file, scope.css_dir, parts.join("."))
sass_options.merge(scope.settings.sass).merge(:css_filename => css_filename)
end
def evaluate(scope, locals, &block)
@engine = ::Sass::Engine.new(data, sass_options_with_scope(scope.class))
begin
super
rescue Sass::SyntaxError => e
@ -38,7 +40,7 @@ module Middleman::Renderers::Sass
::Tilt.prefer(SassPlusCSSFilenameTemplate)
class ScssPlusCSSFilenameTemplate < SassPlusCSSFilenameTemplate
def sass_options
def sass_options_with_scope(scope)
super.merge(:syntax => :scss)
end
end
@ -49,13 +51,13 @@ end
# Use sass settings in Haml filters
# Other, tilt-based filters (like those used in Slim) will
# work automatically.
module Middleman::Renderers::Haml
module Sass
include ::Haml::Filters::Base
def render(text)
sass_options = Middleman::Server.settings.sass
::Sass::Engine.new(text, sass_options).render
end
end
end
# module Middleman::Renderers::Haml
# module Sass
# include ::Haml::Filters::Base
#
# def render(text)
# sass_options = scope.settings.sass
# ::Sass::Engine.new(text, sass_options).render
# end
# end
# end

148
lib/middleman/server.rb
View file

@ -1,148 +0,0 @@
# We're riding on Sinatra, so let's include it.
require "sinatra/base"
module Middleman
class Server < Sinatra::Base
class << self
# Override Sinatra's set to accept a block
# Specifically for the asset_host feature
def set(option, value=self, &block)
if block_given?
value = Proc.new { block }
end
super(option, value, &nil)
end
# Convenience method to check if we're in build mode
def build?; environment == :build; end
end
# Basic Sinatra config
set :app_file, __FILE__
set :root, ENV["MM_DIR"] || Dir.pwd
set :sessions, false
set :logging, false
set :environment, (ENV['MM_ENV'] && ENV['MM_ENV'].to_sym) || :development
# Middleman-specific options
set :index_file, "index.html" # What file responds to folder requests
# Such as the homepage (/) or subfolders (/about/)
# These directories are passed directly to Compass
set :js_dir, "javascripts" # Where to look for javascript files
set :css_dir, "stylesheets" # Where to look for CSS files
set :images_dir, "images" # Where to look for images
set :fonts_dir, "fonts" # Where to look for fonts
set :build_dir, "build" # Which folder are builds output to
set :http_prefix, nil # During build, add a prefix for absolute paths
# Pass all request to Middleman, even "static" files
set :static, false
set :views, "source"
# Add Rack::Builder.map to Sinatra
register Middleman::CoreExtensions::RackMap
# Activate custom features
register Middleman::CoreExtensions::Features
# Setup custom rendering
register Middleman::CoreExtensions::Rendering
# Compass framework
register Middleman::CoreExtensions::Compass
# Sprockets asset handling
register Middleman::CoreExtensions::Sprockets
# Setup asset path pipeline
register Middleman::CoreExtensions::Assets
# Activate built-in helpers
register Middleman::CoreExtensions::DefaultHelpers
# Activate Yaml Data package
register Middleman::CoreExtensions::Data
# with_layout and page routing
register Middleman::CoreExtensions::Routing
# Parse YAML from templates
register Middleman::CoreExtensions::FrontMatter
set :default_features, [
:lorem
]
# Default layout name
set :layout, :layout
# This will match all requests not overridden in the project's config.rb
not_found do
process_request
end
# Custom 404 handler (to be styled)
error Sinatra::NotFound do
content_type 'text/html'
"<html><body><h1>File Not Found</h1></body>"
end
# See if Tilt cannot handle this file
before do
result = resolve_template(request.path_info, :raise_exceptions => false)
if result
extensionless_path, template_engine = result
# Return static files
if !::Tilt.mappings.has_key?(template_engine.to_s)
content_type mime_type(File.extname(request.path_info)), :charset => 'utf-8'
status 200
send_file File.join(Middleman::Server.views, request.path_info)
request["already_sent"] = true
end
else
$stderr.puts "File not found: #{request.path_info}"
status 404
request["already_sent"] = true
end
end
private
# Internal method to look for templates and evaluate them if found
def process_request(options={})
return if request["already_sent"]
options.merge!(request['custom_options'] || {})
old_layout = settings.layout
settings.set :layout, options[:layout] if !options[:layout].nil?
layout = if settings.layout
if options[:layout] == false || request.path_info =~ /\.(css|js)$/
false
else
settings.fetch_layout_path(settings.layout).to_sym
end
else
false
end
render_options = { :layout => layout }
render_options[:layout_engine] = options[:layout_engine] if options.has_key? :layout_engine
result = render(request.path_info, render_options)
settings.set :layout, old_layout
if result
content_type mime_type(File.extname(request.path_info)), :charset => 'utf-8'
status 200
body result
else
status 404
end
end
end
end

2
lib/middleman/templates/default/config.ru
View file

@ -1,4 +1,4 @@
require 'rubygems'
require 'middleman'
run Middleman::Server
run Middleman.server

2
lib/middleman/templates/html5/config.ru
View file

@ -1,4 +1,4 @@
require 'rubygems'
require 'middleman'
run Middleman::Server
run Middleman.server

2
lib/middleman/templates/xhtml/config.ru
View file

@ -1,4 +1,4 @@
require 'rubygems'
require 'middleman'
run Middleman::Server
run Middleman.server

3
middleman.gemspec
View file

@ -30,10 +30,11 @@ Gem::Specification.new do |s|
s.add_runtime_dependency("slim", ["~> 0.9.4"])
s.add_runtime_dependency("haml", ["~> 3.1.0"])
s.add_runtime_dependency("sass", ["~> 3.1.0"])
s.add_runtime_dependency("coffee-script", ["~> 2.2.0"])
s.add_runtime_dependency("compass", ["~> 0.11.3"])
s.add_runtime_dependency("sprockets", ["2.0.0.beta.10"])
s.add_runtime_dependency("httparty", ["~> 0.7.0"])
s.add_development_dependency("spork", ["~> 0.9.0.rc8"])
s.add_development_dependency("coffee-filter", ["~> 0.1.1"])
s.add_development_dependency("cucumber", ["~> 0.10.0"])
s.add_development_dependency("rake", ["0.8.7"])
s.add_development_dependency("rspec", [">= 0"])