Merge branch 'tilt-1.3'

Conflicts:
	README.de.rdoc

CHANGES

@@ -2,6 +2,9 @@
 
  * Added support for HTTP PATCH requests. (Konstantin Haase)
 
+ * Support for Creole templates, Creole is a standardized wiki markup,
+   supported by many wiki implementations. (Konstanin Haase)
+
  * Set up `Rack::Logger` or `Rack::NullLogger` depending on whether logging
    was enabled or not. Also, expose that logger with the `logger` helper
    method. (Konstantin Haase)

Gemfile

@@ -34,9 +34,13 @@ gem 'slim', :group => 'slim'
 gem 'RedCloth', :group => 'redcloth'
 gem 'coffee-script', '>= 2.0', :group => 'coffee-script'
 gem 'rdoc', :group => 'rdoc'
+gem 'kramdown', :group => 'kramdown'
+gem 'maruku', :group => 'maruku'
+gem 'creole', :group => 'creole'
 
 platforms :ruby do
   gem 'rdiscount', :group => 'rdiscount'
+  gem 'bluecloth', :group => 'bluecloth'
 end
 
 platforms :ruby_18, :jruby do

README.de.rdoc

@@ -592,6 +592,19 @@ Das +slim+-Gem wird benötigt, um Slim-Templates rendern zu können:
 
 Dieser Code rendert <tt>./views/index.slim</tt>.
 
+=== Creole-Templates
+
+Das +creole+-Gem wird benötigt, um Creole-Templates rendern zu können:
+
+  # creole muss eingebunden werden
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+Dieser Code rendert <tt>./views/index.creole</tt>.
+
 === CoffeeScript-Templates
 
 Das <tt>coffee-script</tt>-Gem und mindestens eine der folgenden Optionen 

README.es.rdoc

@@ -597,6 +597,19 @@ La gem/librería <tt>slim</tt> es necesaria para renderizar plantillas Slim:
 
 Renderiza <tt>./views/index.slim</tt>.
 
+=== Plantillas Creole
+
+La gem/librería <tt>creole</tt> es necesaria para renderizar plantillas Creole:
+
+  # Vas a necesitar requerir creole en tu app
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+Renderiza <tt>./views/index.creole</tt>.
+
 === Plantillas CoffeeScript
 
 La gem/librería <tt>coffee-script</tt> y al menos <b>una</b> de las siguientes

README.fr.rdoc

@@ -618,6 +618,20 @@ Le gem slim est nécessaire pour utiliser la fonction de rendu Slim:
 
 Utilisera <tt>./views/index.slim</tt>.
 
+=== Templates Creole
+
+Le gem <tt>creole</tt> est nécessaire pour utiliser la fonction de rendu
+Creole:
+
+  # Chargez la bibliothèque creole dans votre application
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+Utilisera <tt>./views/index.creole</tt>.
+
 === Templates CoffeeScript
 
 Le gem <tt>coffee-script</tt> est nécessaire ainsi que l'<b>une</b> des

README.jp.rdoc

@@ -432,6 +432,19 @@ Slimテンプレートを使うにはslimライブラリが必要です:
 
 <tt>./views/index.slim</tt>を表示します。
 
+=== Creole テンプレート
+
+Creoleテンプレートを使うにはcreoleライブラリが必要です:
+
+  # creoleを読み込みます
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+<tt>./views/index.creole</tt>を表示します。
+
 === CoffeeScript テンプレート
 
 CoffeeScriptテンプレートを表示するにはcoffee-scriptライブラリと`coffee`バイナリが必要です:

README.rdoc

@@ -256,30 +256,6 @@ and overridden on an individual basis.
 
 Renders <tt>./views/index.erb</tt>.
 
-=== Erubis Templates
-
-The <tt>erubis</tt> gem/library is required to render Erubis templates:
-
-  # You'll need to require erubis in your app
-  require 'erubis'
-
-  get '/' do
-    erubis :index
-  end
-
-Renders <tt>./views/index.erubis</tt>.
-
-It is also possible to replace Erb with Erubis:
-
-  require 'erubis'
-  Tilt.register :erb, Tilt[:erubis]
-
-  get '/' do
-    erb :index
-  end
-
-Renders <tt>./views/index.erb</tt> with Erubis.
-
 === Builder Templates
 
 The <tt>builder</tt> gem/library is required to render builder templates:
@@ -586,6 +562,19 @@ The <tt>slim</tt> gem/library is required to render Slim templates:
 
 Renders <tt>./views/index.slim</tt>.
 
+=== Creole Templates
+
+The <tt>creole</tt> gem/library is required to render Creole templates:
+
+  # You'll need to require creole in your app
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+Renders <tt>./views/index.creole</tt>.
+
 === CoffeeScript Templates
 
 The <tt>coffee-script</tt> gem/library and at least <b>one</b> of the

README.ru.rdoc

@@ -584,6 +584,19 @@ Thin - это более производительный и функциона
 
 Отобразит <tt>./views/index.slim</tt>.
 
+=== Creole шаблоны
+
+<tt>creole</tt> gem/библиотека необходима для рендеринга creole шаблонов:
+
+  # Вам нужно будет подключить creole в приложении
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+Отобразит <tt>./views/index.creole</tt>.
+
 === CoffeeScript шаблоны
 
 Вам понадобится <tt>coffee-script</tt> gem/библиотека и что-то <b>одно</b> из следующего списка,

README.zh.rdoc

@@ -582,6 +582,19 @@ Rack body对象或者HTTP状态码：
 
 渲染 <tt>./views/index.slim</tt>。
 
+=== Creole 模板 
+
+需要引入 <tt>creole</tt> gem/library 来渲染 Creole 模板：
+
+  # 需要在你的应用中引入 creole
+  require 'creole'
+
+  get '/' do
+    creole :index
+  end
+
+渲染 <tt>./views/index.creole</tt>。
+
 === CoffeeScript 模板
 
 需要引入 <tt>coffee-script</tt> gem/library 并至少满足下面条件一项

lib/sinatra/base.rb

@@ -451,6 +451,8 @@ def erb(template, options={}, locals={})
     end
 
     def erubis(template, options={}, locals={})
+      warn "Sinatra::Templates#erubis is deprecated and will be removed, use #erb instead.\n" \
+        "If you have Erubis installed, it will be used automatically.\n\tfrom #{caller.first}"
       render :erubis, template, options, locals
     end
 
@@ -516,12 +518,16 @@ def slim(template, options={}, locals={})
       render :slim, template, options, locals
     end
 
+    def creole(template, options={}, locals={})
+      render :creole, template, options, locals
+    end
+
     # Calls the given block for every possible template file in views,
     # named name.ext, where ext is registered on engine.
     def find_template(views, name, engine)
       yield ::File.join(views, "#{name}.#{@preferred_extension}")
       Tilt.mappings.each do |ext, engines|
-        next unless ext != @preferred_extension and Array(engines).include? engine
+        next unless ext != @preferred_extension and engines.include? engine
         yield ::File.join(views, "#{name}.#{ext}")
       end
     end

sinatra.gemspec

@@ -44,7 +44,6 @@ Gem::Specification.new do |s|
     test/delegator_test.rb
     test/encoding_test.rb
     test/erb_test.rb
-    test/erubis_test.rb
     test/extensions_test.rb
     test/filter_test.rb
     test/haml_test.rb
@@ -80,15 +79,13 @@ Gem::Specification.new do |s|
     test/views/calc.html.erb
     test/views/error.builder
     test/views/error.erb
-    test/views/error.erubis
     test/views/error.haml
     test/views/error.sass
     test/views/explicitly_nested.str
     test/views/foo/hello.test
     test/views/hello.builder
     test/views/hello.coffee
     test/views/hello.erb
-    test/views/hello.erubis
     test/views/hello.haml
     test/views/hello.less
     test/views/hello.liquid
@@ -105,7 +102,6 @@ Gem::Specification.new do |s|
     test/views/hello.textile
     test/views/layout2.builder
     test/views/layout2.erb
-    test/views/layout2.erubis
     test/views/layout2.haml
     test/views/layout2.liquid
     test/views/layout2.mab
@@ -123,7 +119,7 @@ Gem::Specification.new do |s|
 
   s.extra_rdoc_files = %w[README.rdoc README.de.rdoc README.jp.rdoc README.fr.rdoc README.es.rdoc README.hu.rdoc README.zh.rdoc LICENSE]
   s.add_dependency 'rack', '~> 1.2'
-  s.add_dependency 'tilt', '~> 1.2', '>= 1.2.2'
+  s.add_dependency 'tilt', '~> 1.3'
   s.add_development_dependency 'shotgun', '~> 0.6'
 
   s.homepage = "http://sinatra.rubyforge.org"

test/creole_test.rb

@@ -0,0 +1,65 @@
+require File.dirname(__FILE__) + '/helper'
+
+begin
+require 'creole'
+
+class CreoleTest < Test::Unit::TestCase
+  def creole_app(&block)
+    mock_app do
+      set :views, File.dirname(__FILE__) + '/views'
+      get '/', &block
+    end
+    get '/'
+  end
+
+  it 'renders inline creole strings' do
+    creole_app { creole '= Hiya' }
+    assert ok?
+    assert_body "<h1>Hiya</h1>"
+  end
+
+  it 'renders .creole files in views path' do
+    creole_app { creole :hello }
+    assert ok?
+    assert_body "<h1>Hello From Creole</h1>"
+  end
+
+  it "raises error if template not found" do
+    mock_app { get('/') { creole :no_such_template } }
+    assert_raise(Errno::ENOENT) { get('/') }
+  end
+
+  it "renders with inline layouts" do
+    mock_app do
+      layout { 'THIS. IS. #{yield.upcase}!' }
+      get('/') { creole 'Sparta', :layout_engine => :str }
+    end
+    get '/'
+    assert ok?
+    assert_like 'THIS. IS. <P>SPARTA</P>!', body
+  end
+
+  it "renders with file layouts" do
+    creole_app { creole 'Hello World', :layout => :layout2, :layout_engine => :erb }
+    assert ok?
+    assert_body "ERB Layout!\n<p>Hello World</p>"
+  end
+
+  it "can be used in a nested fashion for partials and whatnot" do
+    mock_app do
+      template(:inner) { "hi" }
+      template(:outer) { "<outer><%= creole :inner %></outer>" }
+      get '/' do
+        erb :outer
+      end
+    end
+
+    get '/'
+    assert ok?
+    assert_like '<outer><p>hi</p></outer>', body
+  end
+end
+
+rescue LoadError
+  warn "#{$!.to_s}: skipping creole tests"
+end

test/erb_test.rb

@@ -1,6 +1,15 @@
 require File.dirname(__FILE__) + '/helper'
 
 class ERBTest < Test::Unit::TestCase
+  def engine
+    Tilt::ERBTemplate
+  end
+
+  def setup
+    Tilt.prefer engine, :erb
+    super
+  end
+
   def erb_app(&block)
     mock_app {
       set :views, File.dirname(__FILE__) + '/views'
@@ -9,6 +18,10 @@ def erb_app(&block)
     get '/'
   end
 
+  it 'uses the correct engine' do
+    assert_equal engine, Tilt[:erb]
+  end
+
   it 'renders inline ERB strings' do
     erb_app { erb '<%= 1 + 1 %>' }
     assert ok?
@@ -45,7 +58,7 @@ def erb_app(&block)
       erb 'Hello World', :layout => :layout2
     }
     assert ok?
-    assert_equal "ERB Layout!\nHello World\n", body
+    assert_body "ERB Layout!\nHello World"
   end
 
   it "renders erb with blocks" do
@@ -79,3 +92,13 @@ def is; "IS." end
     assert_equal '<outer><inner>hi</inner></outer>', body
   end
 end
+
+
+begin
+  require 'erubis'
+  class ErubisTest < ERBTest
+    def engine; Tilt::ErubisTemplate end
+  end
+rescue LoadError
+  warn "#{$!.to_s}: skipping erubis tests"
+end