use before hooks to simplify server and move other code into features and extensions

features/helpers_page_classes.feature

@@ -3,15 +3,15 @@ Feature: Built-in page_classes view helper
   
   Scenario: Viewing the root path
     Given the Server is running
-    When I go to "/page-class.html"
+    When I go to "/page-classes.html"
-    Then I should see "page-class"
+    Then I should see "page-classes"
 
   Scenario: Viewing a tier-1 path
     Given the Server is running
-    When I go to "/sub1/page-class.html"
+    When I go to "/sub1/page-classes.html"
-    Then I should see "sub1 sub1_page-class"
+    Then I should see "sub1 sub1_page-classes"
 
   Scenario: Viewing a tier-2 path
     Given the Server is running
-    When I go to "/sub1/sub2/page-class.html"
+    When I go to "/sub1/sub2/page-classes.html"
-    Then I should see "sub1 sub1_sub2 sub1_sub2_page-class"
+    Then I should see "sub1 sub1_sub2 sub1_sub2_page-classes"

fixtures/test-app/config.rb

@@ -4,41 +4,27 @@ with_layout false do
   page "/inline-coffeescript.html"
   page "/slim.html"
   page "/data.html"
-end
+  page "/page-classes.html"
+  page "/sub1/page-classes.html"
+  page "/sub1/sub2/page-classes.html"
 
-get "/page-class.html" do
+  %w{
-  haml :"page-classes.html", :layout => false
+    /auto-css.html
-end
+    /auto-css
+    /auto-css/
+    /auto-css/auto-css.html
+    /auto-css/sub/auto-css.html
+  }.each do |path|
+    page path
+  end
 
-get "/sub1/page-class.html" do
+  %w{
-  haml :"page-classes.html", :layout => false
+    /auto-js.html
+    /auto-js
+    /auto-js/
+    /auto-js/auto-js.html
+    /auto-js/sub/auto-js.html
+  }.each do |path|
+    page path
+  end
 end
-
-get "/sub1/sub2/page-class.html" do
-  haml :"page-classes.html", :layout => false
-end
-
-%w{
-	/auto-css.html
-	/auto-css
-	/auto-css/
-	/auto-css/auto-css.html
-	/auto-css/sub/auto-css.html
-}.each do |path|
-	get path do
-		haml :"auto-css.html", :layout => false
-	end
-end
-
-%w{
-	/auto-js.html
-	/auto-js
-	/auto-js/
-	/auto-js/auto-js.html
-	/auto-js/sub/auto-js.html
-}.each do |path|
-	get path do
-		haml :"auto-js.html", :layout => false
-	end
-end
-

fixtures/test-app/source/auto-css/auto-css.html.haml

@@ -0,0 +1 @@
+= auto_stylesheet_link_tag

fixtures/test-app/source/auto-css/index.html.haml

@@ -0,0 +1 @@
+= auto_stylesheet_link_tag

fixtures/test-app/source/auto-css/sub/auto-css.html.haml

@@ -0,0 +1 @@
+= auto_stylesheet_link_tag

fixtures/test-app/source/auto-js/auto-js.html.haml

@@ -0,0 +1 @@
+= auto_javascript_include_tag

fixtures/test-app/source/auto-js/index.html.haml

@@ -0,0 +1 @@
+= auto_javascript_include_tag

fixtures/test-app/source/auto-js/sub/auto-js.html.haml

@@ -0,0 +1 @@
+= auto_javascript_include_tag

fixtures/test-app/source/sub1/page-classes.html.haml

@@ -0,0 +1 @@
+= page_classes

fixtures/test-app/source/sub1/sub2/page-classes.html.haml

@@ -0,0 +1 @@
+= page_classes

lib/middleman/core_extensions/assets.rb

@@ -1,6 +1,9 @@
 module Middleman::CoreExtensions::Assets
   class << self
     def registered(app)
+      # Disable Padrino cache buster until explicitly enabled
+      app.set :asset_stamp, false
+      
       app.extend ClassMethods
       
       app.helpers Helpers

lib/middleman/core_extensions/front_matter.rb

@@ -10,6 +10,21 @@ module Middleman::CoreExtensions::FrontMatter
       ::Tilt::register RedClothTemplate,  'textile'
       ::Tilt::register ERBTemplate,       'erb', 'rhtml'
       ::Tilt::register ErubisTemplate,    'erb', 'rhtml', 'erubis'
+      # 
+      # app.before do 
+      #   full_file_path = "#{extensionless_path}.#{template_engine}"
+      #   system_path = File.join(settings.views, full_file_path)
+      #   data, content = self.class.parse_front_matter(File.read(system_path))
+      # 
+      #   %w(layout layout_engine).each do |opt|
+      #     if data.has_key?(opt)
+      #       options[opt.to_sym] = data.delete(opt)
+      #     end
+      #   end
+      # 
+      #   # Forward remaining data to helpers
+      #   self.class.data_content("page", data)
+      # end
     end
     alias :included :registered
   end

lib/middleman/core_extensions/routing.rb

@@ -2,6 +2,11 @@ module Middleman::CoreExtensions::Routing
   class << self
     def registered(app)
       app.extend ClassMethods
+      
+      # Normalize the path and add index if we're looking at a directory
+      app.before do
+        request.path_info = self.class.path_to_index(request.path)
+      end
     end
     alias :included :registered
   end
@@ -11,6 +16,14 @@ module Middleman::CoreExtensions::Routing
       @layout
     end
     
+    def path_to_index(path)
+      parts = path ? path.split('/') : []
+      if parts.last.nil? || parts.last.split('.').length == 1
+        path = File.join(path, settings.index_file) 
+      end
+      path.gsub(%r{^/}, '')
+    end
+  
     # Takes a block which allows many pages to have the same layout
     # with_layout :admin do
     #   page "/admin/"
@@ -34,7 +47,7 @@ module Middleman::CoreExtensions::Routing
     
       paths = [url]
       paths << "#{url}/" if url.length > 1 && url.split("/").last.split('.').length <= 1
-      paths << "/#{path_to_index(url)}"
+      paths << "#{path_to_index(url)}"
 
       options[:layout] = current_layout if options[:layout].nil?
 

lib/middleman/server.rb

@@ -23,11 +23,10 @@ module Middleman
     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"
     
-    # Disable Padrino cache buster until explicitly enabled
+    set :views, "source"
-    set :asset_stamp, false
     
     # Activate custom features
     register Middleman::CoreExtensions::Features
@@ -72,66 +71,44 @@ module Middleman
       process_request
     end
     
-  private
+    # See if Tilt cannot handle this file
-    def self.path_to_index(path)
+    before do
-      parts = path ? path.split('/') : []
+      result = resolve_template(request.path_info, :raise_exceptions => false)
-      if parts.last.nil? || parts.last.split('.').length == 1
+      if result
-        path = File.join(path, settings.index_file) 
+        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)
+        end
+      else
+        $stderr.puts "File not found: #{request.path_info}"
+        status 404
       end
-      path.gsub(%r{^/}, '')
     end
     
+  private
     # Internal method to look for templates and evaluate them if found
     def process_request(options={})
-      # Normalize the path and add index if we're looking at a directory
-      path = self.class.path_to_index(request.path)
-      
-      extensionless_path, template_engine = resolve_template(path)
-      
-      if !::Tilt.mappings.has_key?(template_engine.to_s)
-        content_type mime_type(File.extname(path)), :charset => 'utf-8'
-        status 200
-        send_file File.join(Middleman::Server.views, path)
-        return
-      end
-      
-      full_file_path = "#{extensionless_path}.#{template_engine}"
-      system_path = File.join(settings.views, full_file_path)
-      data, content = self.class.parse_front_matter(File.read(system_path))
-      
-      %w(layout layout_engine).each do |opt|
-        if data.has_key?(opt)
-          options[opt.to_sym] = data.delete(opt)
-        end
-      end
-      
-      # Forward remaining data to helpers
-      self.class.data_content("page", data)
-      
       old_layout = settings.current_layout
       settings.layout(options[:layout]) if !options[:layout].nil?
       layout = settings.fetch_layout_path.to_sym
-      layout = false if options[:layout] == false or path =~ /\.(css|js)$/
+      layout = false if options[:layout] == false or request.path_info =~ /\.(css|js)$/
       
       render_options = { :layout => layout }
       render_options[:layout_engine] = options[:layout_engine] if options.has_key? :layout_engine
-      result = render(path, render_options)
+      result = render(request.path_info, render_options)
       settings.layout(old_layout)
       
       if result
-        content_type mime_type(File.extname(path)), :charset => 'utf-8'
+        content_type mime_type(File.extname(request.path_info)), :charset => 'utf-8'
         status 200
         return result
       end
       
       status 404
-    rescue Padrino::Rendering::TemplateNotFound
-      if settings.environment == :development
-        raise $!
-      else
-        $stderr.puts "File not found: #{request.path}"
-        status 404
-      end
     end
   end
 end