17 files changed, 52 insertions, 17 deletions
diff --git a/actionpack/CHANGELOG b/actionpack/CHANGELOG
index 388169d981..064e06bf92 100644
--- a/actionpack/CHANGELOG
+++ b/actionpack/CHANGELOG
@@ -1,5 +1,7 @@
 *Rails 3.0.0 [beta 4/release candidate] (unreleased)*
 
+* Add support for shorthand routes like /projects/status(.:format)  #4423 [Diego Carrion]
+
 * Changed translate helper so that it doesn’t mark every translation as safe HTML. Only keys with a "_html" suffix and keys named "html" are considered to be safe HTML. All other translations are left untouched. [Craig Davey]
 
 
diff --git a/actionpack/lib/abstract_controller/assigns.rb b/actionpack/lib/abstract_controller/assigns.rb
index 4f58cac91f..21459c6d51 100644
--- a/actionpack/lib/abstract_controller/assigns.rb
+++ b/actionpack/lib/abstract_controller/assigns.rb
@@ -6,7 +6,7 @@ module AbstractController
     def view_assigns
       hash = {}
       variables  = instance_variable_names
-      variables -= config.protected_instance_variables if config.respond_to?(:protected_instance_variables)
+      variables -= protected_instance_variables if respond_to?(:protected_instance_variables)
       variables.each { |name| hash[name] = instance_variable_get(name) }
       hash
     end
@@ -18,4 +18,4 @@ module AbstractController
       view_assigns.each { |k,v| object.instance_variable_set(k, v) }
     end
   end
-end
+end
+\ No newline at end of file
diff --git a/actionpack/lib/abstract_controller/rendering.rb b/actionpack/lib/abstract_controller/rendering.rb
index f1e6f7deb6..d2db366140 100644
--- a/actionpack/lib/abstract_controller/rendering.rb
+++ b/actionpack/lib/abstract_controller/rendering.rb
@@ -126,7 +126,7 @@ module AbstractController
     def view_assigns
       hash = {}
       variables  = instance_variable_names
-      variables -= config.protected_instance_variables if config.respond_to?(:protected_instance_variables)
+      variables -= protected_instance_variables if respond_to?(:protected_instance_variables)
       variables.each { |name| hash[name.to_s[1..-1]] = instance_variable_get(name) }
       hash
     end
diff --git a/actionpack/lib/action_controller/caching.rb b/actionpack/lib/action_controller/caching.rb
index b3fa129929..0da0ca1893 100644
--- a/actionpack/lib/action_controller/caching.rb
+++ b/actionpack/lib/action_controller/caching.rb
@@ -63,8 +63,9 @@ module ActionController #:nodoc:
     included do
       extend ConfigMethods
 
-      @@perform_caching = true
-      cattr_accessor :perform_caching
+      delegate :perform_caching, :perform_caching=, :to => :config
+      singleton_class.delegate :perform_caching, :perform_caching=, :to => :config
+      self.perform_caching = true
     end
 
 
diff --git a/actionpack/lib/action_controller/deprecated/base.rb b/actionpack/lib/action_controller/deprecated/base.rb
index f91f637db8..57203ce95f 100644
--- a/actionpack/lib/action_controller/deprecated/base.rb
+++ b/actionpack/lib/action_controller/deprecated/base.rb
@@ -154,7 +154,6 @@ module ActionController
     deprecated_config_accessor :helpers_path
     deprecated_config_accessor :javascripts_dir
     deprecated_config_accessor :page_cache_directory
-    deprecated_config_accessor :protected_instance_variables
     deprecated_config_accessor :relative_url_root, "relative_url_root is ineffective. Please stop using it"
     deprecated_config_accessor :stylesheets_dir
 
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 362e5ec970..8b730a97ee 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -1,6 +1,7 @@
 require 'digest/md5'
 require 'active_support/core_ext/module/delegation'
 require 'active_support/core_ext/object/blank'
+require 'active_support/core_ext/class/attribute_accessors'
 
 module ActionDispatch # :nodoc:
   # Represents an HTTP response generated by a controller action. One can use
diff --git a/actionpack/lib/action_dispatch/middleware/params_parser.rb b/actionpack/lib/action_dispatch/middleware/params_parser.rb
index 1524b00d5b..09fb1f998a 100644
--- a/actionpack/lib/action_dispatch/middleware/params_parser.rb
+++ b/actionpack/lib/action_dispatch/middleware/params_parser.rb
@@ -1,3 +1,4 @@
+require 'active_support/core_ext/hash/conversions.rb'
 require 'action_dispatch/http/request'
 
 module ActionDispatch
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 53585740ce..ef2826a4e8 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -66,8 +66,8 @@ module ActionDispatch
             path = normalize_path(path)
 
             if using_match_shorthand?(path, options)
-              options[:to] ||= path[1..-1].sub(%r{/([^/]*)$}, '#\1')
-              options[:as] ||= path[1..-1].gsub("/", "_")
+              options[:to] ||= path[1..-1].sub(%r{/([^/]*)$}, '#\1').sub(%r{\(.*\)}, '')
+              options[:as] ||= path[1..-1].gsub("/", "_").sub(%r{\(.*\)}, '')
             end
 
             [ path, options ]
@@ -80,7 +80,7 @@ module ActionDispatch
 
           # match "account/overview"
           def using_match_shorthand?(path, options)
-            path && options.except(:via, :anchor, :to, :as).empty? && path =~ %r{^/[\w\/]+$}
+            path && options.except(:via, :anchor, :to, :as).empty? && path =~ %r{^/[\w+/?]+(\(.*\))*$}
           end
 
           def normalize_path(path)
diff --git a/actionpack/lib/action_dispatch/testing/test_process.rb b/actionpack/lib/action_dispatch/testing/test_process.rb
index d4eecac2de..79f309cae7 100644
--- a/actionpack/lib/action_dispatch/testing/test_process.rb
+++ b/actionpack/lib/action_dispatch/testing/test_process.rb
@@ -3,13 +3,13 @@ require 'action_dispatch/middleware/flash'
 module ActionDispatch
   module TestProcess
     def assigns(key = nil)
-      assigns = {}
+      assigns = {}.with_indifferent_access
       @controller.instance_variable_names.each do |ivar|
         next if ActionController::Base.protected_instance_variables.include?(ivar)
         assigns[ivar[1..-1]] = @controller.instance_variable_get(ivar)
       end
 
-      key.nil? ? assigns : assigns[key.to_s]
+      key.nil? ? assigns : assigns[key]
     end
 
     def session
diff --git a/actionpack/lib/action_view/helpers/cache_helper.rb b/actionpack/lib/action_view/helpers/cache_helper.rb
index 9c6fc752e5..a904af56bb 100644
--- a/actionpack/lib/action_view/helpers/cache_helper.rb
+++ b/actionpack/lib/action_view/helpers/cache_helper.rb
@@ -39,7 +39,7 @@ module ActionView
     private
       # TODO: Create an object that has caching read/write on it
       def fragment_for(name = {}, options = nil, &block) #:nodoc:
-        if controller.class.perform_caching
+        if controller.perform_caching
           if controller.fragment_exist?(name, options)
             controller.read_fragment(name, options)
           else
diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb
index 0b748d700b..4ffc5ea127 100644
--- a/actionpack/lib/action_view/helpers/url_helper.rb
+++ b/actionpack/lib/action_view/helpers/url_helper.rb
@@ -504,7 +504,7 @@ module ActionView
           "document.write('#{content_tag("a", name || email_address_obfuscated.html_safe, html_options.merge({ "href" => "mailto:"+email_address+extras }))}');".each_byte do |c|
             string << sprintf("%%%x", c)
           end
-          "<script type=\"#{Mime::JS}\">eval(decodeURIComponent('#{string}'))</script>"
+          "<script type=\"#{Mime::JS}\">eval(decodeURIComponent('#{string}'))</script>".html_safe
         elsif encode == "hex"
           email_address_encoded = ''
           email_address_obfuscated.each_byte do |c|
diff --git a/actionpack/lib/action_view/test_case.rb b/actionpack/lib/action_view/test_case.rb
index ddea9cfd92..beda7743bf 100644
--- a/actionpack/lib/action_view/test_case.rb
+++ b/actionpack/lib/action_view/test_case.rb
@@ -1,4 +1,5 @@
 require 'active_support/core_ext/object/blank'
+require 'action_controller'
 require 'action_controller/test_case'
 require 'action_view'
 
diff --git a/actionpack/test/controller/mime_responds_test.rb b/actionpack/test/controller/mime_responds_test.rb
index 53cd3f0801..c8ba8bcaf3 100644
--- a/actionpack/test/controller/mime_responds_test.rb
+++ b/actionpack/test/controller/mime_responds_test.rb
@@ -1,5 +1,6 @@
 require 'abstract_unit'
 require 'controller/fake_models'
+require 'active_support/core_ext/hash/conversions'
 
 class RespondToController < ActionController::Base
   layout :set_layout
diff --git a/actionpack/test/controller/test_test.rb b/actionpack/test/controller/test_test.rb
index 6f1ce2fef7..f9fc7a0976 100644
--- a/actionpack/test/controller/test_test.rb
+++ b/actionpack/test/controller/test_test.rb
@@ -113,6 +113,11 @@ XML
       render :nothing => true
     end
 
+    def test_assigns
+      @foo = "foo"
+      render :nothing => true
+    end
+
     private
       def rescue_action(e)
         raise e
@@ -230,6 +235,17 @@ XML
     assert_equal "OK", @response.body
   end
 
+  def test_assigns
+    process :test_assigns
+    # assigns can be accessed using assigns(key)
+    # or assigns[key], where key is a string or
+    # a symbol
+    assert_equal "foo", assigns(:foo)
+    assert_equal "foo", assigns("foo")
+    assert_equal "foo", assigns[:foo]
+    assert_equal "foo", assigns["foo"]
+  end
+
   def test_assert_tag_tag
     process :test_html_output
 
diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb
index 8940990712..5bca476b27 100644
--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -54,6 +54,8 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
 
       match "/local/:action", :controller => "local"
 
+      match "/projects/status(.:format)"
+
       constraints(:ip => /192\.168\.1\.\d\d\d/) do
         get 'admin' => "queenbee#index"
       end
@@ -426,6 +428,13 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
     end
   end
 
+  def test_projects_status
+    with_test_routes do
+      assert_equal '/projects/status', url_for(:controller => 'projects', :action => 'status', :only_path => true)
+      assert_equal '/projects/status.json', url_for(:controller => 'projects', :action => 'status', :format => 'json', :only_path => true)
+    end
+  end
+
   def test_projects
     with_test_routes do
       get '/projects'
diff --git a/actionpack/test/template/erb_util_test.rb b/actionpack/test/template/erb_util_test.rb
index 06155b1f30..d3129d0e1a 100644
--- a/actionpack/test/template/erb_util_test.rb
+++ b/actionpack/test/template/erb_util_test.rb
@@ -4,12 +4,12 @@ class ErbUtilTest < Test::Unit::TestCase
   include ERB::Util
 
   ERB::Util::HTML_ESCAPE.each do |given, expected|
-    define_method "test_html_escape_#{expected.gsub /\W/, ''}" do
+    define_method "test_html_escape_#{expected.gsub(/\W/, '')}" do
       assert_equal expected, html_escape(given)
     end
 
     unless given == '"'
-      define_method "test_json_escape_#{expected.gsub /\W/, ''}" do
+      define_method "test_json_escape_#{expected.gsub(/\W/, '')}" do
         assert_equal ERB::Util::JSON_ESCAPE[given], json_escape(given)
       end
     end
diff --git a/actionpack/test/template/url_helper_test.rb b/actionpack/test/template/url_helper_test.rb
index de63030714..4474949749 100644
--- a/actionpack/test/template/url_helper_test.rb
+++ b/actionpack/test/template/url_helper_test.rb
@@ -356,11 +356,15 @@ class UrlHelperTest < ActiveSupport::TestCase
   end
 
   def test_mail_to_with_javascript
-    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript")
+    snippet = mail_to("me@domain.com", "My email", :encode => "javascript")
+    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", snippet
+    assert snippet.html_safe?
   end
 
   def test_mail_to_with_javascript_unicode
-    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%75%6e%69%63%6f%64%65%40%65%78%61%6d%70%6c%65%2e%63%6f%6d%22%3e%c3%ba%6e%69%63%6f%64%65%3c%2f%61%3e%27%29%3b'))</script>", mail_to("unicode@example.com", "únicode", :encode => "javascript")
+    snippet = mail_to("unicode@example.com", "únicode", :encode => "javascript")
+    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%75%6e%69%63%6f%64%65%40%65%78%61%6d%70%6c%65%2e%63%6f%6d%22%3e%c3%ba%6e%69%63%6f%64%65%3c%2f%61%3e%27%29%3b'))</script>", snippet
+    assert snippet.html_safe
   end
 
   def test_mail_with_options