From 7259baab4722d2343cbd0d81cb2aacc95d0c9461 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Thu, 5 Feb 2009 20:20:39 -0600 Subject: Restore stale session check and move after dispatch development cleanups before the request --- actionpack/lib/action_controller/dispatcher.rb | 7 ++---- .../action_controller/session/abstract_store.rb | 25 +++++++++++++++++++--- 2 files changed, 24 insertions(+), 8 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/dispatcher.rb b/actionpack/lib/action_controller/dispatcher.rb index 781bc48887..9374a7f060 100644 --- a/actionpack/lib/action_controller/dispatcher.rb +++ b/actionpack/lib/action_controller/dispatcher.rb @@ -7,7 +7,6 @@ module ActionController unless cache_classes # Development mode callbacks before_dispatch :reload_application - after_dispatch :cleanup_application ActionView::Helpers::AssetTagHelper.cache_asset_timestamps = false end @@ -93,11 +92,9 @@ module ActionController run_callbacks :prepare_dispatch Routing::Routes.reload - end - # Cleanup the application by clearing out loaded classes so they can - # be reloaded on the next request without restarting the server. - def cleanup_application + # Cleanup the application by clearing out loaded classes so they can + # be reloaded on the next request without restarting the server. ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord) ActiveSupport::Dependencies.clear ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord) diff --git a/actionpack/lib/action_controller/session/abstract_store.rb b/actionpack/lib/action_controller/session/abstract_store.rb index 9434c2e05e..41a35f867f 100644 --- a/actionpack/lib/action_controller/session/abstract_store.rb +++ b/actionpack/lib/action_controller/session/abstract_store.rb @@ -58,9 +58,28 @@ module ActionController end def load! - @id, session = @by.send(:load_session, @env) - replace(session) - @loaded = true + stale_session_check! do + @id, session = @by.send(:load_session, @env) + replace(session) + @loaded = true + end + end + + def stale_session_check! + yield + rescue ArgumentError => argument_error + if argument_error.message =~ %r{undefined class/module ([\w:]*\w)} + begin + # Note that the regexp does not allow $1 to end with a ':' + $1.constantize + rescue LoadError, NameError => const_error + raise ActionController::SessionRestoreError, "Session contains objects whose class definition isn\\'t available.\nRemember to require the classes for all objects kept in the session.\n(Original exception: \#{const_error.message} [\#{const_error.class}])\n" + end + + retry + else + raise + end end end -- cgit v1.2.3 From ae36fcedce1ffcf4f3331b444ea1779987c6615a Mon Sep 17 00:00:00 2001 From: Eugene Pimenov Date: Thu, 5 Feb 2009 07:33:34 +0300 Subject: Ruby 1.9 compat: call bytesize for content_length [#1881 state:committed] Signed-off-by: Jeremy Kemper --- actionpack/lib/action_controller/response.rb | 2 +- actionpack/test/controller/rack_test.rb | 15 +++++++++++++++ 2 files changed, 16 insertions(+), 1 deletion(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/response.rb b/actionpack/lib/action_controller/response.rb index 27860a6207..2daeeb9202 100644 --- a/actionpack/lib/action_controller/response.rb +++ b/actionpack/lib/action_controller/response.rb @@ -236,7 +236,7 @@ module ActionController # :nodoc: elsif length = headers['Content-Length'] headers['Content-Length'] = length.to_s elsif !body.respond_to?(:call) && (!status || status.to_s[0..2] != '304') - headers["Content-Length"] = body.size.to_s + headers["Content-Length"] = (body.respond_to?(:bytesize) ? body.bytesize : body.size).to_s end end diff --git a/actionpack/test/controller/rack_test.rb b/actionpack/test/controller/rack_test.rb index e458ab6738..36ca205d8e 100644 --- a/actionpack/test/controller/rack_test.rb +++ b/actionpack/test/controller/rack_test.rb @@ -228,6 +228,21 @@ class RackResponseTest < BaseRackTest assert_equal ["Hello, World!"], parts end + def test_utf8_output + @response.body = [1090, 1077, 1089, 1090].pack("U*") + @response.prepare! + + status, headers, body = @response.to_a + assert_equal 200, status + assert_equal({ + "Content-Type" => "text/html; charset=utf-8", + "Cache-Control" => "private, max-age=0, must-revalidate", + "ETag" => '"ebb5e89e8a94e9dd22abf5d915d112b2"', + "Set-Cookie" => [], + "Content-Length" => "8" + }, headers) + end + def test_streaming_block @response.body = Proc.new do |response, output| 5.times { |n| output.write(n) } -- cgit v1.2.3 From b1c1e3deb7d752292abaff34ba66a3eae030d252 Mon Sep 17 00:00:00 2001 From: Eugene Pimenov Date: Thu, 5 Feb 2009 07:10:03 +0300 Subject: Ruby 1.9 compat: change encoding of action_view/renderable to utf-8, so erb templates can use utf-8 properly [#1881 state:committed] Signed-off-by: Jeremy Kemper --- actionpack/lib/action_view/renderable.rb | 2 ++ actionpack/test/fixtures/test/utf8.html.erb | 2 ++ actionpack/test/template/render_test.rb | 9 +++++++++ 3 files changed, 13 insertions(+) create mode 100644 actionpack/test/fixtures/test/utf8.html.erb (limited to 'actionpack') diff --git a/actionpack/lib/action_view/renderable.rb b/actionpack/lib/action_view/renderable.rb index 153e14f68b..cb774d8248 100644 --- a/actionpack/lib/action_view/renderable.rb +++ b/actionpack/lib/action_view/renderable.rb @@ -1,3 +1,5 @@ +# encoding: utf-8 + module ActionView # NOTE: The template that this mixin is being included into is frozen # so you cannot set or modify any instance variables diff --git a/actionpack/test/fixtures/test/utf8.html.erb b/actionpack/test/fixtures/test/utf8.html.erb new file mode 100644 index 0000000000..0b4d19aa0e --- /dev/null +++ b/actionpack/test/fixtures/test/utf8.html.erb @@ -0,0 +1,2 @@ +Русский текст +日本語のテキスト \ No newline at end of file diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index c7405d47de..2caf4e8fe4 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -1,3 +1,4 @@ +# encoding: utf-8 require 'abstract_unit' require 'controller/fake_models' @@ -204,6 +205,14 @@ module RenderTestCases assert_equal %(title\n
column
\n
content
\n), @view.render(:file => "test/nested_layout.erb", :layout => "layouts/yield") end + + if '1.9'.respond_to?(:force_encoding) + def test_render_utf8_template + result = @view.render(:file => "test/utf8.html.erb", :layouts => "layouts/yield") + assert_equal "Русский текст\n日本語のテキスト", result + assert_equal Encoding::UTF_8, result.encoding + end + end end class CachedViewRenderTest < Test::Unit::TestCase -- cgit v1.2.3 From a5c98bb0635ac600a657d3fc8608dbdf4f9174e9 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 6 Feb 2009 13:27:50 -0800 Subject: Test AR integration with jdbcsqlite3 adapter on jruby --- actionpack/test/active_record_unit.rb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'actionpack') diff --git a/actionpack/test/active_record_unit.rb b/actionpack/test/active_record_unit.rb index d8d2e00dc2..9e0c66055d 100644 --- a/actionpack/test/active_record_unit.rb +++ b/actionpack/test/active_record_unit.rb @@ -51,7 +51,8 @@ class ActiveRecordTestConnector if Object.const_defined?(:ActiveRecord) defaults = { :database => ':memory:' } begin - options = defaults.merge :adapter => 'sqlite3', :timeout => 500 + adapter = defined?(JRUBY_VERSION) ? 'jdbcsqlite3' : 'sqlite3' + options = defaults.merge :adapter => adapter, :timeout => 500 ActiveRecord::Base.establish_connection(options) ActiveRecord::Base.configurations = { 'sqlite3_ar_integration' => options } ActiveRecord::Base.connection -- cgit v1.2.3 From 43c09383cefbc3b62e9b124792fb0d0278689d2b Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Fri, 6 Feb 2009 23:15:39 -0600 Subject: Ensure session id is set in session options hash [#1880 state:resolved] --- .../action_controller/session/abstract_store.rb | 24 ++++++++-------------- .../lib/action_controller/session/cookie_store.rb | 2 +- .../test/controller/session/cookie_store_test.rb | 18 ++++++++++++++++ .../controller/session/mem_cache_store_test.rb | 19 ++++++++++++++++- 4 files changed, 45 insertions(+), 18 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/session/abstract_store.rb b/actionpack/lib/action_controller/session/abstract_store.rb index 41a35f867f..69620cfd50 100644 --- a/actionpack/lib/action_controller/session/abstract_store.rb +++ b/actionpack/lib/action_controller/session/abstract_store.rb @@ -17,16 +17,11 @@ module ActionController @loaded = false end - def id - load! unless @loaded - @id - end - def session_id ActiveSupport::Deprecation.warn( - "ActionController::Session::AbstractStore::SessionHash#session_id" + - "has been deprecated.Please use #id instead.", caller) - id + "ActionController::Session::AbstractStore::SessionHash#session_id " + + "has been deprecated. Please use request.session_options[:id] instead.", caller) + @env[ENV_SESSION_OPTIONS_KEY][:id] end def [](key) @@ -47,8 +42,8 @@ module ActionController def data ActiveSupport::Deprecation.warn( - "ActionController::Session::AbstractStore::SessionHash#data" + - "has been deprecated.Please use #to_hash instead.", caller) + "ActionController::Session::AbstractStore::SessionHash#data " + + "has been deprecated. Please use #to_hash instead.", caller) to_hash end @@ -59,7 +54,8 @@ module ActionController def load! stale_session_check! do - @id, session = @by.send(:load_session, @env) + id, session = @by.send(:load_session, @env) + (@env[ENV_SESSION_OPTIONS_KEY] ||= {})[:id] = id replace(session) @loaded = true end @@ -126,11 +122,7 @@ module ActionController if !session_data.is_a?(AbstractStore::SessionHash) || session_data.send(:loaded?) || options[:expire_after] session_data.send(:load!) if session_data.is_a?(AbstractStore::SessionHash) && !session_data.send(:loaded?) - if session_data.is_a?(AbstractStore::SessionHash) - sid = session_data.id - else - sid = generate_sid - end + sid = options[:id] || generate_sid unless set_session(env, sid, session_data.to_hash) return response diff --git a/actionpack/lib/action_controller/session/cookie_store.rb b/actionpack/lib/action_controller/session/cookie_store.rb index 5a728d1877..9f478d28ac 100644 --- a/actionpack/lib/action_controller/session/cookie_store.rb +++ b/actionpack/lib/action_controller/session/cookie_store.rb @@ -88,7 +88,7 @@ module ActionController def call(env) env[ENV_SESSION_KEY] = AbstractStore::SessionHash.new(self, env) - env[ENV_SESSION_OPTIONS_KEY] = @default_options + env[ENV_SESSION_OPTIONS_KEY] = @default_options.dup status, headers, body = @app.call(env) diff --git a/actionpack/test/controller/session/cookie_store_test.rb b/actionpack/test/controller/session/cookie_store_test.rb index 95d2eb11c4..f00a80c1c2 100644 --- a/actionpack/test/controller/session/cookie_store_test.rb +++ b/actionpack/test/controller/session/cookie_store_test.rb @@ -30,6 +30,10 @@ class CookieStoreTest < ActionController::IntegrationTest render :text => "foo: #{session[:foo].inspect}" end + def get_session_id + render :text => "foo: #{session[:foo].inspect}; id: #{request.session_options[:id]}" + end + def call_reset_session reset_session head :ok @@ -106,6 +110,20 @@ class CookieStoreTest < ActionController::IntegrationTest end end + def test_getting_session_id + with_test_route_set do + cookies[SessionKey] = SignedBar + get '/persistent_session_id' + assert_response :success + assert_equal response.body.size, 32 + session_id = response.body + + get '/get_session_id' + assert_response :success + assert_equal "foo: \"bar\"; id: #{session_id}", response.body + end + end + def test_disregards_tampered_sessions with_test_route_set do cookies[SessionKey] = "BAh7BjoIZm9vIghiYXI%3D--123456780" diff --git a/actionpack/test/controller/session/mem_cache_store_test.rb b/actionpack/test/controller/session/mem_cache_store_test.rb index eb896a344c..c3a6c8ce45 100644 --- a/actionpack/test/controller/session/mem_cache_store_test.rb +++ b/actionpack/test/controller/session/mem_cache_store_test.rb @@ -16,6 +16,10 @@ class MemCacheStoreTest < ActionController::IntegrationTest render :text => "foo: #{session[:foo].inspect}" end + def get_session_id + render :text => "foo: #{session[:foo].inspect}; id: #{request.session_options[:id]}" + end + def call_reset_session reset_session head :ok @@ -50,7 +54,20 @@ class MemCacheStoreTest < ActionController::IntegrationTest with_test_route_set do get '/get_session_value' assert_response :success - assert_equal 'foo: nil', response.body + assert_equal 'foo: nil', response.body + end + end + + def test_getting_session_id + with_test_route_set do + get '/set_session_value' + assert_response :success + assert cookies['_session_id'] + session_id = cookies['_session_id'] + + get '/get_session_id' + assert_response :success + assert_equal "foo: \"bar\"; id: #{session_id}", response.body end end -- cgit v1.2.3 From 24f2e676f700b8a387c6f4c27acf172658cd7863 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Valim?= Date: Fri, 6 Feb 2009 23:23:50 -0600 Subject: Added support to dashed locales in templates localization [#1888 state:resolved] Signed-off-by: Joshua Peek --- actionpack/lib/action_view/template.rb | 2 +- actionpack/test/abstract_unit.rb | 1 + actionpack/test/controller/rescue_test.rb | 7 ------- actionpack/test/fixtures/test/hello_world.pt-BR.html.erb | 1 + actionpack/test/template/render_test.rb | 9 +++++++++ 5 files changed, 12 insertions(+), 8 deletions(-) create mode 100644 actionpack/test/fixtures/test/hello_world.pt-BR.html.erb (limited to 'actionpack') diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index 553158b82a..a0ae33caf0 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -236,7 +236,7 @@ module ActionView #:nodoc: format = nil extension = nil - if m = extensions.match(/^(\w+)?\.?(\w+)?\.?(\w+)?\.?/) + if m = extensions.match(/^([\w-]+)?\.?(\w+)?\.?(\w+)?\.?/) if valid_locale?(m[1]) && m[2] && valid_extension?(m[3]) # All three locale = m[1] format = m[2] diff --git a/actionpack/test/abstract_unit.rb b/actionpack/test/abstract_unit.rb index c3717a60b8..07bd7ba71d 100644 --- a/actionpack/test/abstract_unit.rb +++ b/actionpack/test/abstract_unit.rb @@ -34,6 +34,7 @@ ActionController::Base.session_store = nil # Register danish language for testing I18n.backend.store_translations 'da', {} +I18n.backend.store_translations 'pt-BR', {} ORIGINAL_LOCALES = I18n.available_locales.map(&:to_s).sort FIXTURE_LOAD_PATH = File.join(File.dirname(__FILE__), 'fixtures') diff --git a/actionpack/test/controller/rescue_test.rb b/actionpack/test/controller/rescue_test.rb index d7c9499157..5709f37e05 100644 --- a/actionpack/test/controller/rescue_test.rb +++ b/actionpack/test/controller/rescue_test.rb @@ -198,13 +198,6 @@ class RescueControllerTest < ActionController::TestCase end def test_rescue_action_in_public_with_localized_error_file - # Reload and register danish language for testing - I18n.reload! - I18n.backend.store_translations 'da', {} - - # Ensure original are still the same since we are reindexing view paths - assert_equal ORIGINAL_LOCALES, I18n.available_locales.map(&:to_s).sort - # Change locale old_locale = I18n.locale I18n.locale = :da diff --git a/actionpack/test/fixtures/test/hello_world.pt-BR.html.erb b/actionpack/test/fixtures/test/hello_world.pt-BR.html.erb new file mode 100644 index 0000000000..773b3c8c6e --- /dev/null +++ b/actionpack/test/fixtures/test/hello_world.pt-BR.html.erb @@ -0,0 +1 @@ +Ola mundo \ No newline at end of file diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index 2caf4e8fe4..5586434cb6 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -10,6 +10,7 @@ module RenderTestCases # Reload and register danish language for testing I18n.reload! I18n.backend.store_translations 'da', {} + I18n.backend.store_translations 'pt-BR', {} # Ensure original are still the same since we are reindexing view paths assert_equal ORIGINAL_LOCALES, I18n.available_locales.map(&:to_s).sort @@ -35,6 +36,14 @@ module RenderTestCases I18n.locale = old_locale end + def test_render_file_with_dashed_locale + old_locale = I18n.locale + I18n.locale = :"pt-BR" + assert_equal "Ola mundo", @view.render(:file => "test/hello_world") + ensure + I18n.locale = old_locale + end + def test_render_file_at_top_level assert_equal 'Elastica', @view.render(:file => '/shared') end -- cgit v1.2.3 From 2277fbedbea930fb8ce38ab7eb133de6fcc4a2d6 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 00:08:28 -0600 Subject: Temporarily bundle Rack 1.0 prerelease for testing --- actionpack/lib/action_controller.rb | 4 +- actionpack/lib/action_controller/rack_ext.rb | 3 - actionpack/lib/action_controller/rack_ext/lock.rb | 21 - .../lib/action_controller/rack_ext/multipart.rb | 22 - .../lib/action_controller/rack_ext/parse_query.rb | 17 - actionpack/lib/action_controller/request.rb | 31 +- actionpack/lib/action_controller/response.rb | 29 +- .../lib/action_controller/session/cookie_store.rb | 2 +- actionpack/lib/action_controller/test_process.rb | 8 +- .../action_controller/url_encoded_pair_parser.rb | 155 ------- .../lib/action_controller/vendor/rack-1.0/rack.rb | 87 ++++ .../vendor/rack-1.0/rack/adapter/camping.rb | 22 + .../vendor/rack-1.0/rack/auth/abstract/handler.rb | 28 ++ .../vendor/rack-1.0/rack/auth/abstract/request.rb | 37 ++ .../vendor/rack-1.0/rack/auth/basic.rb | 58 +++ .../vendor/rack-1.0/rack/auth/digest/md5.rb | 124 ++++++ .../vendor/rack-1.0/rack/auth/digest/nonce.rb | 51 +++ .../vendor/rack-1.0/rack/auth/digest/params.rb | 55 +++ .../vendor/rack-1.0/rack/auth/digest/request.rb | 40 ++ .../vendor/rack-1.0/rack/auth/openid.rb | 480 +++++++++++++++++++++ .../vendor/rack-1.0/rack/builder.rb | 67 +++ .../vendor/rack-1.0/rack/cascade.rb | 36 ++ .../vendor/rack-1.0/rack/commonlogger.rb | 61 +++ .../vendor/rack-1.0/rack/conditionalget.rb | 45 ++ .../vendor/rack-1.0/rack/content_length.rb | 27 ++ .../vendor/rack-1.0/rack/deflater.rb | 83 ++++ .../vendor/rack-1.0/rack/directory.rb | 151 +++++++ .../action_controller/vendor/rack-1.0/rack/file.rb | 86 ++++ .../vendor/rack-1.0/rack/handler.rb | 48 +++ .../vendor/rack-1.0/rack/handler/cgi.rb | 57 +++ .../rack-1.0/rack/handler/evented_mongrel.rb | 8 + .../vendor/rack-1.0/rack/handler/fastcgi.rb | 86 ++++ .../vendor/rack-1.0/rack/handler/lsws.rb | 52 +++ .../vendor/rack-1.0/rack/handler/mongrel.rb | 82 ++++ .../vendor/rack-1.0/rack/handler/scgi.rb | 57 +++ .../rack-1.0/rack/handler/swiftiplied_mongrel.rb | 8 + .../vendor/rack-1.0/rack/handler/thin.rb | 15 + .../vendor/rack-1.0/rack/handler/webrick.rb | 61 +++ .../action_controller/vendor/rack-1.0/rack/head.rb | 19 + .../action_controller/vendor/rack-1.0/rack/lint.rb | 467 ++++++++++++++++++++ .../vendor/rack-1.0/rack/lobster.rb | 65 +++ .../action_controller/vendor/rack-1.0/rack/lock.rb | 16 + .../vendor/rack-1.0/rack/methodoverride.rb | 27 ++ .../action_controller/vendor/rack-1.0/rack/mime.rb | 204 +++++++++ .../action_controller/vendor/rack-1.0/rack/mock.rb | 162 +++++++ .../vendor/rack-1.0/rack/recursive.rb | 57 +++ .../vendor/rack-1.0/rack/reloader.rb | 64 +++ .../vendor/rack-1.0/rack/request.rb | 241 +++++++++++ .../vendor/rack-1.0/rack/response.rb | 177 ++++++++ .../vendor/rack-1.0/rack/session/abstract/id.rb | 142 ++++++ .../vendor/rack-1.0/rack/session/cookie.rb | 91 ++++ .../vendor/rack-1.0/rack/session/memcache.rb | 109 +++++ .../vendor/rack-1.0/rack/session/pool.rb | 100 +++++ .../vendor/rack-1.0/rack/showexceptions.rb | 349 +++++++++++++++ .../vendor/rack-1.0/rack/showstatus.rb | 106 +++++ .../vendor/rack-1.0/rack/static.rb | 38 ++ .../vendor/rack-1.0/rack/urlmap.rb | 51 +++ .../vendor/rack-1.0/rack/utils.rb | 360 ++++++++++++++++ actionpack/test/controller/rack_test.rb | 1 - .../test/controller/session/cookie_store_test.rb | 8 +- 60 files changed, 4900 insertions(+), 258 deletions(-) delete mode 100644 actionpack/lib/action_controller/rack_ext.rb delete mode 100644 actionpack/lib/action_controller/rack_ext/lock.rb delete mode 100644 actionpack/lib/action_controller/rack_ext/multipart.rb delete mode 100644 actionpack/lib/action_controller/rack_ext/parse_query.rb delete mode 100644 actionpack/lib/action_controller/url_encoded_pair_parser.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/adapter/camping.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/request.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/basic.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/md5.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/nonce.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/params.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/request.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/openid.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/builder.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/cascade.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/commonlogger.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/conditionalget.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/directory.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/evented_mongrel.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/swiftiplied_mongrel.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/thin.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/lobster.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/mime.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/recursive.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/reloader.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/request.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/response.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/session/abstract/id.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/session/cookie.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/session/memcache.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/session/pool.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/showexceptions.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/showstatus.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/static.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb create mode 100644 actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb (limited to 'actionpack') diff --git a/actionpack/lib/action_controller.rb b/actionpack/lib/action_controller.rb index 3e77970367..5f76dbaabb 100644 --- a/actionpack/lib/action_controller.rb +++ b/actionpack/lib/action_controller.rb @@ -31,9 +31,8 @@ rescue LoadError end end -gem 'rack', '>= 0.9.0' +$:.unshift "#{File.dirname(__FILE__)}/action_controller/vendor/rack-1.0" require 'rack' -require 'action_controller/rack_ext' module ActionController # TODO: Review explicit to see if they will automatically be handled by @@ -77,7 +76,6 @@ module ActionController autoload :UploadedFile, 'action_controller/uploaded_file' autoload :UploadedStringIO, 'action_controller/uploaded_file' autoload :UploadedTempfile, 'action_controller/uploaded_file' - autoload :UrlEncodedPairParser, 'action_controller/url_encoded_pair_parser' autoload :UrlRewriter, 'action_controller/url_rewriter' autoload :UrlWriter, 'action_controller/url_rewriter' autoload :Verification, 'action_controller/verification' diff --git a/actionpack/lib/action_controller/rack_ext.rb b/actionpack/lib/action_controller/rack_ext.rb deleted file mode 100644 index 2ba6654e3d..0000000000 --- a/actionpack/lib/action_controller/rack_ext.rb +++ /dev/null @@ -1,3 +0,0 @@ -require 'action_controller/rack_ext/lock' -require 'action_controller/rack_ext/multipart' -require 'action_controller/rack_ext/parse_query' diff --git a/actionpack/lib/action_controller/rack_ext/lock.rb b/actionpack/lib/action_controller/rack_ext/lock.rb deleted file mode 100644 index 9bf1889065..0000000000 --- a/actionpack/lib/action_controller/rack_ext/lock.rb +++ /dev/null @@ -1,21 +0,0 @@ -module Rack - # Rack::Lock was commited to Rack core - # http://github.com/rack/rack/commit/7409b0c - # Remove this when Rack 1.0 is released - unless defined? Lock - class Lock - FLAG = 'rack.multithread'.freeze - - def initialize(app, lock = Mutex.new) - @app, @lock = app, lock - end - - def call(env) - old, env[FLAG] = env[FLAG], false - @lock.synchronize { @app.call(env) } - ensure - env[FLAG] = old - end - end - end -end diff --git a/actionpack/lib/action_controller/rack_ext/multipart.rb b/actionpack/lib/action_controller/rack_ext/multipart.rb deleted file mode 100644 index 3b142307e9..0000000000 --- a/actionpack/lib/action_controller/rack_ext/multipart.rb +++ /dev/null @@ -1,22 +0,0 @@ -module Rack - module Utils - module Multipart - class << self - def parse_multipart_with_rewind(env) - result = parse_multipart_without_rewind(env) - - begin - env['rack.input'].rewind if env['rack.input'].respond_to?(:rewind) - rescue Errno::ESPIPE - # Handles exceptions raised by input streams that cannot be rewound - # such as when using plain CGI under Apache - end - - result - end - - alias_method_chain :parse_multipart, :rewind - end - end - end -end diff --git a/actionpack/lib/action_controller/rack_ext/parse_query.rb b/actionpack/lib/action_controller/rack_ext/parse_query.rb deleted file mode 100644 index b1acef8e72..0000000000 --- a/actionpack/lib/action_controller/rack_ext/parse_query.rb +++ /dev/null @@ -1,17 +0,0 @@ -# Rack does not automatically cleanup Safari 2 AJAX POST body -# This has not yet been commited to Rack, please +1 this ticket: -# http://rack.lighthouseapp.com/projects/22435/tickets/19 - -module Rack - module Utils - alias_method :parse_query_without_ajax_body_cleanup, :parse_query - module_function :parse_query_without_ajax_body_cleanup - - def parse_query(qs, d = '&;') - qs = qs.dup - qs.chop! if qs[-1] == 0 - parse_query_without_ajax_body_cleanup(qs, d) - end - module_function :parse_query - end -end diff --git a/actionpack/lib/action_controller/request.rb b/actionpack/lib/action_controller/request.rb index 935326c347..0e95cfc147 100755 --- a/actionpack/lib/action_controller/request.rb +++ b/actionpack/lib/action_controller/request.rb @@ -417,15 +417,15 @@ EOM FORM_DATA_MEDIA_TYPES.include?(content_type.to_s) end - # Override Rack's GET method to support nested query strings + # Override Rack's GET method to support indifferent access def GET - @env["action_controller.request.query_parameters"] ||= UrlEncodedPairParser.parse_query_parameters(query_string) + @env["action_controller.request.query_parameters"] ||= normalize_parameters(super) end alias_method :query_parameters, :GET - # Override Rack's POST method to support nested query strings + # Override Rack's POST method to support indifferent access def POST - @env["action_controller.request.request_parameters"] ||= UrlEncodedPairParser.parse_hash_parameters(super) + @env["action_controller.request.request_parameters"] ||= normalize_parameters(super) end alias_method :request_parameters, :POST @@ -461,5 +461,28 @@ EOM def named_host?(host) !(host.nil? || /\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.match(host)) end + + # Convert nested Hashs to HashWithIndifferentAccess and replace + # file upload hashs with UploadedFile objects + def normalize_parameters(value) + case value + when Hash + if value.has_key?(:tempfile) + upload = value[:tempfile] + upload.extend(UploadedFile) + upload.original_path = value[:filename] + upload.content_type = value[:type] + upload + else + h = {} + value.each { |k, v| h[k] = normalize_parameters(v) } + h.with_indifferent_access + end + when Array + value.map { |e| normalize_parameters(e) } + else + value + end + end end end diff --git a/actionpack/lib/action_controller/response.rb b/actionpack/lib/action_controller/response.rb index 2daeeb9202..4533c12074 100644 --- a/actionpack/lib/action_controller/response.rb +++ b/actionpack/lib/action_controller/response.rb @@ -167,33 +167,12 @@ module ActionController # :nodoc: str end - # Over Rack::Response#set_cookie to add HttpOnly option def set_cookie(key, value) - case value - when Hash - domain = "; domain=" + value[:domain] if value[:domain] - path = "; path=" + value[:path] if value[:path] - # According to RFC 2109, we need dashes here. - # N.B.: cgi.rb uses spaces... - expires = "; expires=" + value[:expires].clone.gmtime. - strftime("%a, %d-%b-%Y %H:%M:%S GMT") if value[:expires] - secure = "; secure" if value[:secure] - httponly = "; HttpOnly" if value[:http_only] - value = value[:value] - end - value = [value] unless Array === value - cookie = ::Rack::Utils.escape(key) + "=" + - value.map { |v| ::Rack::Utils.escape v }.join("&") + - "#{domain}#{path}#{expires}#{secure}#{httponly}" - - case self["Set-Cookie"] - when Array - self["Set-Cookie"] << cookie - when String - self["Set-Cookie"] = [self["Set-Cookie"], cookie] - when nil - self["Set-Cookie"] = cookie + if value.has_key?(:http_only) + value[:httponly] ||= value.delete(:http_only) end + + super(key, value) end private diff --git a/actionpack/lib/action_controller/session/cookie_store.rb b/actionpack/lib/action_controller/session/cookie_store.rb index 9f478d28ac..48db625f2b 100644 --- a/actionpack/lib/action_controller/session/cookie_store.rb +++ b/actionpack/lib/action_controller/session/cookie_store.rb @@ -133,7 +133,7 @@ module ActionController expires = "; expires=" + value[:expires].clone.gmtime. strftime("%a, %d-%b-%Y %H:%M:%S GMT") if value[:expires] secure = "; secure" if value[:secure] - httponly = "; httponly" if value[:httponly] + httponly = "; HttpOnly" if value[:httponly] value = value[:value] end value = [value] unless Array === value diff --git a/actionpack/lib/action_controller/test_process.rb b/actionpack/lib/action_controller/test_process.rb index 4b5fc3a3c1..dbaec00bee 100644 --- a/actionpack/lib/action_controller/test_process.rb +++ b/actionpack/lib/action_controller/test_process.rb @@ -4,8 +4,12 @@ module ActionController #:nodoc: attr_accessor :query_parameters, :path, :session attr_accessor :host - def initialize - super(Rack::MockRequest.env_for("/")) + def self.new(env = {}) + super + end + + def initialize(env = {}) + super(Rack::MockRequest.env_for("/").merge(env)) @query_parameters = {} @session = TestSession.new diff --git a/actionpack/lib/action_controller/url_encoded_pair_parser.rb b/actionpack/lib/action_controller/url_encoded_pair_parser.rb deleted file mode 100644 index b17b8a31aa..0000000000 --- a/actionpack/lib/action_controller/url_encoded_pair_parser.rb +++ /dev/null @@ -1,155 +0,0 @@ -module ActionController - class UrlEncodedPairParser < StringScanner #:nodoc: - class << self - def parse_query_parameters(query_string) - return {} if query_string.blank? - - pairs = query_string.split('&').collect do |chunk| - next if chunk.empty? - key, value = chunk.split('=', 2) - next if key.empty? - value = value.nil? ? nil : CGI.unescape(value) - [ CGI.unescape(key), value ] - end.compact - - new(pairs).result - end - - def parse_hash_parameters(params) - parser = new - - params = params.dup - until params.empty? - for key, value in params - if key.blank? - params.delete(key) - elsif value.is_a?(Array) - parser.parse(key, get_typed_value(value.shift)) - params.delete(key) if value.empty? - else - parser.parse(key, get_typed_value(value)) - params.delete(key) - end - end - end - - parser.result - end - - private - def get_typed_value(value) - case value - when String - value - when NilClass - '' - when Array - value.map { |v| get_typed_value(v) } - when Hash - if value.has_key?(:tempfile) && !value[:filename].blank? - upload = value[:tempfile] - upload.extend(UploadedFile) - upload.original_path = value[:filename] - upload.content_type = value[:type] - upload - else - nil - end - else - raise "Unknown form value: #{value.inspect}" - end - end - end - - attr_reader :top, :parent, :result - - def initialize(pairs = []) - super('') - @result = {} - pairs.each { |key, value| parse(key, value) } - end - - KEY_REGEXP = %r{([^\[\]=&]+)} - BRACKETED_KEY_REGEXP = %r{\[([^\[\]=&]+)\]} - - # Parse the query string - def parse(key, value) - self.string = key - @top, @parent = result, nil - - # First scan the bare key - key = scan(KEY_REGEXP) or return - key = post_key_check(key) - - # Then scan as many nestings as present - until eos? - r = scan(BRACKETED_KEY_REGEXP) or return - key = self[1] - key = post_key_check(key) - end - - bind(key, value) - end - - private - # After we see a key, we must look ahead to determine our next action. Cases: - # - # [] follows the key. Then the value must be an array. - # = follows the key. (A value comes next) - # & or the end of string follows the key. Then the key is a flag. - # otherwise, a hash follows the key. - def post_key_check(key) - if scan(/\[\]/) # a[b][] indicates that b is an array - container(key, Array) - nil - elsif check(/\[[^\]]/) # a[b] indicates that a is a hash - container(key, Hash) - nil - else # End of key? We do nothing. - key - end - end - - # Add a container to the stack. - def container(key, klass) - type_conflict! klass, top[key] if top.is_a?(Hash) && top.key?(key) && ! top[key].is_a?(klass) - value = bind(key, klass.new) - type_conflict! klass, value unless value.is_a?(klass) - push(value) - end - - # Push a value onto the 'stack', which is actually only the top 2 items. - def push(value) - @parent, @top = @top, value - end - - # Bind a key (which may be nil for items in an array) to the provided value. - def bind(key, value) - if top.is_a? Array - if key - if top[-1].is_a?(Hash) && ! top[-1].key?(key) - top[-1][key] = value - else - top << {key => value}.with_indifferent_access - end - push top.last - return top[key] - else - top << value - return value - end - elsif top.is_a? Hash - key = CGI.unescape(key) - parent << (@top = {}) if top.key?(key) && parent.is_a?(Array) - top[key] ||= value - return top[key] - else - raise ArgumentError, "Don't know what to do: top is #{top.inspect}" - end - end - - def type_conflict!(klass, value) - raise TypeError, "Conflicting types for parameter containers. Expected an instance of #{klass} but found an instance of #{value.class}. This can be caused by colliding Array and Hash parameters like qs[]=value&qs[key]=value. (The parameters received were #{value.inspect}.)" - end - end -end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb new file mode 100644 index 0000000000..c64bfe4f4d --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb @@ -0,0 +1,87 @@ +# Copyright (C) 2007, 2008, 2009 Christian Neukirchen +# +# Rack is freely distributable under the terms of an MIT-style license. +# See COPYING or http://www.opensource.org/licenses/mit-license.php. + +$: << File.expand_path(File.dirname(__FILE__)) + + +# The Rack main module, serving as a namespace for all core Rack +# modules and classes. +# +# All modules meant for use in your application are autoloaded here, +# so it should be enough just to require rack.rb in your code. + +module Rack + # The Rack protocol version number implemented. + VERSION = [0,1] + + # Return the Rack protocol version as a dotted string. + def self.version + VERSION.join(".") + end + + # Return the Rack release as a dotted string. + def self.release + "0.4" + end + + autoload :Builder, "rack/builder" + autoload :Cascade, "rack/cascade" + autoload :CommonLogger, "rack/commonlogger" + autoload :ConditionalGet, "rack/conditionalget" + autoload :ContentLength, "rack/content_length" + autoload :File, "rack/file" + autoload :Deflater, "rack/deflater" + autoload :Directory, "rack/directory" + autoload :ForwardRequest, "rack/recursive" + autoload :Handler, "rack/handler" + autoload :Head, "rack/head" + autoload :Lint, "rack/lint" + autoload :Lock, "rack/lock" + autoload :MethodOverride, "rack/methodoverride" + autoload :Mime, "rack/mime" + autoload :Recursive, "rack/recursive" + autoload :Reloader, "rack/reloader" + autoload :ShowExceptions, "rack/showexceptions" + autoload :ShowStatus, "rack/showstatus" + autoload :Static, "rack/static" + autoload :URLMap, "rack/urlmap" + autoload :Utils, "rack/utils" + + autoload :MockRequest, "rack/mock" + autoload :MockResponse, "rack/mock" + + autoload :Request, "rack/request" + autoload :Response, "rack/response" + + module Auth + autoload :Basic, "rack/auth/basic" + autoload :AbstractRequest, "rack/auth/abstract/request" + autoload :AbstractHandler, "rack/auth/abstract/handler" + autoload :OpenID, "rack/auth/openid" + module Digest + autoload :MD5, "rack/auth/digest/md5" + autoload :Nonce, "rack/auth/digest/nonce" + autoload :Params, "rack/auth/digest/params" + autoload :Request, "rack/auth/digest/request" + end + end + + module Session + autoload :Cookie, "rack/session/cookie" + autoload :Pool, "rack/session/pool" + autoload :Memcache, "rack/session/memcache" + end + + # *Adapters* connect Rack with third party web frameworks. + # + # Rack includes an adapter for Camping, see README for other + # frameworks supporting Rack in their code bases. + # + # Refer to the submodules for framework-specific calling details. + + module Adapter + autoload :Camping, "rack/adapter/camping" + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/adapter/camping.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/adapter/camping.rb new file mode 100644 index 0000000000..63bc787f54 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/adapter/camping.rb @@ -0,0 +1,22 @@ +module Rack + module Adapter + class Camping + def initialize(app) + @app = app + end + + def call(env) + env["PATH_INFO"] ||= "" + env["SCRIPT_NAME"] ||= "" + controller = @app.run(env['rack.input'], env) + h = controller.headers + h.each_pair do |k,v| + if v.kind_of? URI + h[k] = v.to_s + end + end + [controller.status, controller.headers, [controller.body.to_s]] + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb new file mode 100644 index 0000000000..b213eac6f4 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb @@ -0,0 +1,28 @@ +module Rack + module Auth + # Rack::Auth::AbstractHandler implements common authentication functionality. + # + # +realm+ should be set for all handlers. + + class AbstractHandler + + attr_accessor :realm + + def initialize(app, &authenticator) + @app, @authenticator = app, authenticator + end + + + private + + def unauthorized(www_authenticate = challenge) + return [ 401, { 'WWW-Authenticate' => www_authenticate.to_s }, [] ] + end + + def bad_request + [ 400, {}, [] ] + end + + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/request.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/request.rb new file mode 100644 index 0000000000..1d9ccec685 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/request.rb @@ -0,0 +1,37 @@ +module Rack + module Auth + class AbstractRequest + + def initialize(env) + @env = env + end + + def provided? + !authorization_key.nil? + end + + def parts + @parts ||= @env[authorization_key].split(' ', 2) + end + + def scheme + @scheme ||= parts.first.downcase.to_sym + end + + def params + @params ||= parts.last + end + + + private + + AUTHORIZATION_KEYS = ['HTTP_AUTHORIZATION', 'X-HTTP_AUTHORIZATION', 'X_HTTP_AUTHORIZATION'] + + def authorization_key + @authorization_key ||= AUTHORIZATION_KEYS.detect { |key| @env.has_key?(key) } + end + + end + + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/basic.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/basic.rb new file mode 100644 index 0000000000..9557224648 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/basic.rb @@ -0,0 +1,58 @@ +require 'rack/auth/abstract/handler' +require 'rack/auth/abstract/request' + +module Rack + module Auth + # Rack::Auth::Basic implements HTTP Basic Authentication, as per RFC 2617. + # + # Initialize with the Rack application that you want protecting, + # and a block that checks if a username and password pair are valid. + # + # See also: example/protectedlobster.rb + + class Basic < AbstractHandler + + def call(env) + auth = Basic::Request.new(env) + + return unauthorized unless auth.provided? + + return bad_request unless auth.basic? + + if valid?(auth) + env['REMOTE_USER'] = auth.username + + return @app.call(env) + end + + unauthorized + end + + + private + + def challenge + 'Basic realm="%s"' % realm + end + + def valid?(auth) + @authenticator.call(*auth.credentials) + end + + class Request < Auth::AbstractRequest + def basic? + :basic == scheme + end + + def credentials + @credentials ||= params.unpack("m*").first.split(/:/, 2) + end + + def username + credentials.first + end + end + + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/md5.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/md5.rb new file mode 100644 index 0000000000..6d2bd29c2e --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/md5.rb @@ -0,0 +1,124 @@ +require 'rack/auth/abstract/handler' +require 'rack/auth/digest/request' +require 'rack/auth/digest/params' +require 'rack/auth/digest/nonce' +require 'digest/md5' + +module Rack + module Auth + module Digest + # Rack::Auth::Digest::MD5 implements the MD5 algorithm version of + # HTTP Digest Authentication, as per RFC 2617. + # + # Initialize with the [Rack] application that you want protecting, + # and a block that looks up a plaintext password for a given username. + # + # +opaque+ needs to be set to a constant base64/hexadecimal string. + # + class MD5 < AbstractHandler + + attr_accessor :opaque + + attr_writer :passwords_hashed + + def initialize(app) + super + @passwords_hashed = nil + end + + def passwords_hashed? + !!@passwords_hashed + end + + def call(env) + auth = Request.new(env) + + unless auth.provided? + return unauthorized + end + + if !auth.digest? || !auth.correct_uri? || !valid_qop?(auth) + return bad_request + end + + if valid?(auth) + if auth.nonce.stale? + return unauthorized(challenge(:stale => true)) + else + env['REMOTE_USER'] = auth.username + + return @app.call(env) + end + end + + unauthorized + end + + + private + + QOP = 'auth'.freeze + + def params(hash = {}) + Params.new do |params| + params['realm'] = realm + params['nonce'] = Nonce.new.to_s + params['opaque'] = H(opaque) + params['qop'] = QOP + + hash.each { |k, v| params[k] = v } + end + end + + def challenge(hash = {}) + "Digest #{params(hash)}" + end + + def valid?(auth) + valid_opaque?(auth) && valid_nonce?(auth) && valid_digest?(auth) + end + + def valid_qop?(auth) + QOP == auth.qop + end + + def valid_opaque?(auth) + H(opaque) == auth.opaque + end + + def valid_nonce?(auth) + auth.nonce.valid? + end + + def valid_digest?(auth) + digest(auth, @authenticator.call(auth.username)) == auth.response + end + + def md5(data) + ::Digest::MD5.hexdigest(data) + end + + alias :H :md5 + + def KD(secret, data) + H([secret, data] * ':') + end + + def A1(auth, password) + [ auth.username, auth.realm, password ] * ':' + end + + def A2(auth) + [ auth.method, auth.uri ] * ':' + end + + def digest(auth, password) + password_hash = passwords_hashed? ? password : H(A1(auth, password)) + + KD(password_hash, [ auth.nonce, auth.nc, auth.cnonce, QOP, H(A2(auth)) ] * ':') + end + + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/nonce.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/nonce.rb new file mode 100644 index 0000000000..dbe109f29a --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/nonce.rb @@ -0,0 +1,51 @@ +require 'digest/md5' + +module Rack + module Auth + module Digest + # Rack::Auth::Digest::Nonce is the default nonce generator for the + # Rack::Auth::Digest::MD5 authentication handler. + # + # +private_key+ needs to set to a constant string. + # + # +time_limit+ can be optionally set to an integer (number of seconds), + # to limit the validity of the generated nonces. + + class Nonce + + class << self + attr_accessor :private_key, :time_limit + end + + def self.parse(string) + new(*string.unpack("m*").first.split(' ', 2)) + end + + def initialize(timestamp = Time.now, given_digest = nil) + @timestamp, @given_digest = timestamp.to_i, given_digest + end + + def to_s + [([ @timestamp, digest ] * ' ')].pack("m*").strip + end + + def digest + ::Digest::MD5.hexdigest([ @timestamp, self.class.private_key ] * ':') + end + + def valid? + digest == @given_digest + end + + def stale? + !self.class.time_limit.nil? && (@timestamp - Time.now.to_i) < self.class.time_limit + end + + def fresh? + !stale? + end + + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/params.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/params.rb new file mode 100644 index 0000000000..730e2efdc8 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/params.rb @@ -0,0 +1,55 @@ +module Rack + module Auth + module Digest + class Params < Hash + + def self.parse(str) + split_header_value(str).inject(new) do |header, param| + k, v = param.split('=', 2) + header[k] = dequote(v) + header + end + end + + def self.dequote(str) # From WEBrick::HTTPUtils + ret = (/\A"(.*)"\Z/ =~ str) ? $1 : str.dup + ret.gsub!(/\\(.)/, "\\1") + ret + end + + def self.split_header_value(str) + str.scan( /(\w+\=(?:"[^\"]+"|[^,]+))/n ).collect{ |v| v[0] } + end + + def initialize + super + + yield self if block_given? + end + + def [](k) + super k.to_s + end + + def []=(k, v) + super k.to_s, v.to_s + end + + UNQUOTED = ['qop', 'nc', 'stale'] + + def to_s + inject([]) do |parts, (k, v)| + parts << "#{k}=" + (UNQUOTED.include?(k) ? v.to_s : quote(v)) + parts + end.join(', ') + end + + def quote(str) # From WEBrick::HTTPUtils + '"' << str.gsub(/[\\\"]/o, "\\\1") << '"' + end + + end + end + end +end + diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/request.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/request.rb new file mode 100644 index 0000000000..a40f57b7f1 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/digest/request.rb @@ -0,0 +1,40 @@ +require 'rack/auth/abstract/request' +require 'rack/auth/digest/params' +require 'rack/auth/digest/nonce' + +module Rack + module Auth + module Digest + class Request < Auth::AbstractRequest + + def method + @env['REQUEST_METHOD'] + end + + def digest? + :digest == scheme + end + + def correct_uri? + (@env['SCRIPT_NAME'].to_s + @env['PATH_INFO'].to_s) == uri + end + + def nonce + @nonce ||= Nonce.parse(params['nonce']) + end + + def params + @params ||= Params.parse(parts.last) + end + + def method_missing(sym) + if params.has_key? key = sym.to_s + return params[key] + end + super + end + + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/openid.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/openid.rb new file mode 100644 index 0000000000..c5f6a5143e --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/openid.rb @@ -0,0 +1,480 @@ +# AUTHOR: blink ; blink#ruby-lang@irc.freenode.net + +gem 'ruby-openid', '~> 2' if defined? Gem +require 'rack/request' +require 'rack/utils' +require 'rack/auth/abstract/handler' +require 'uri' +require 'openid' #gem +require 'openid/extension' #gem +require 'openid/store/memory' #gem + +module Rack + class Request + def openid_request + @env['rack.auth.openid.request'] + end + + def openid_response + @env['rack.auth.openid.response'] + end + end + + module Auth + + # Rack::Auth::OpenID provides a simple method for setting up an OpenID + # Consumer. It requires the ruby-openid library from janrain to operate, + # as well as a rack method of session management. + # + # The ruby-openid home page is at http://openidenabled.com/ruby-openid/. + # + # The OpenID specifications can be found at + # http://openid.net/specs/openid-authentication-1_1.html + # and + # http://openid.net/specs/openid-authentication-2_0.html. Documentation + # for published OpenID extensions and related topics can be found at + # http://openid.net/developers/specs/. + # + # It is recommended to read through the OpenID spec, as well as + # ruby-openid's documentation, to understand what exactly goes on. However + # a setup as simple as the presented examples is enough to provide + # Consumer functionality. + # + # This library strongly intends to utilize the OpenID 2.0 features of the + # ruby-openid library, which provides OpenID 1.0 compatiblity. + # + # NOTE: Due to the amount of data that this library stores in the + # session, Rack::Session::Cookie may fault. + + class OpenID + + class NoSession < RuntimeError; end + class BadExtension < RuntimeError; end + # Required for ruby-openid + ValidStatus = [:success, :setup_needed, :cancel, :failure] + + # = Arguments + # + # The first argument is the realm, identifying the site they are trusting + # with their identity. This is required, also treated as the trust_root + # in OpenID 1.x exchanges. + # + # The optional second argument is a hash of options. + # + # == Options + # + # :return_to defines the url to return to after the client + # authenticates with the openid service provider. This url should point + # to where Rack::Auth::OpenID is mounted. If :return_to is not + # provided, return_to will be the current url which allows flexibility + # with caveats. + # + # :session_key defines the key to the session hash in the env. + # It defaults to 'rack.session'. + # + # :openid_param defines at what key in the request parameters to + # find the identifier to resolve. As per the 2.0 spec, the default is + # 'openid_identifier'. + # + # :store defined what OpenID Store to use for persistant + # information. By default a Store::Memory will be used. + # + # :immediate as true will make initial requests to be of an + # immediate type. This is false by default. See OpenID specification + # documentation. + # + # :extensions should be a hash of openid extension + # implementations. The key should be the extension main module, the value + # should be an array of arguments for extension::Request.new. + # The hash is iterated over and passed to #add_extension for processing. + # Please see #add_extension for further documentation. + # + # == Examples + # + # simple_oid = OpenID.new('http://mysite.com/') + # + # return_oid = OpenID.new('http://mysite.com/', { + # :return_to => 'http://mysite.com/openid' + # }) + # + # complex_oid = OpenID.new('http://mysite.com/', + # :immediate => true, + # :extensions => { + # ::OpenID::SReg => [['email'],['nickname']] + # } + # ) + # + # = Advanced + # + # Most of the functionality of this library is encapsulated such that + # expansion and overriding functions isn't difficult nor tricky. + # Alternately, to avoid opening up singleton objects or subclassing, a + # wrapper rack middleware can be composed to act upon Auth::OpenID's + # responses. See #check and #finish for locations of pertinent data. + # + # == Responses + # + # To change the responses that Auth::OpenID returns, override the methods + # #redirect, #bad_request, #unauthorized, #access_denied, and + # #foreign_server_failure. + # + # Additionally #confirm_post_params is used when the URI would exceed + # length limits on a GET request when doing the initial verification + # request. + # + # == Processing + # + # To change methods of processing completed transactions, override the + # methods #success, #setup_needed, #cancel, and #failure. Please ensure + # the returned object is a rack compatible response. + # + # The first argument is an OpenID::Response, the second is a + # Rack::Request of the current request, the last is the hash used in + # ruby-openid handling, which can be found manually at + # env['rack.session'][:openid]. + # + # This is useful if you wanted to expand the processing done, such as + # setting up user accounts. + # + # oid_app = Rack::Auth::OpenID.new realm, :return_to => return_to + # def oid_app.success oid, request, session + # user = Models::User[oid.identity_url] + # user ||= Models::User.create_from_openid oid + # request['rack.session'][:user] = user.id + # redirect MyApp.site_home + # end + # + # site_map['/openid'] = oid_app + # map = Rack::URLMap.new site_map + # ... + + def initialize(realm, options={}) + realm = URI(realm) + raise ArgumentError, "Invalid realm: #{realm}" \ + unless realm.absolute? \ + and realm.fragment.nil? \ + and realm.scheme =~ /^https?$/ \ + and realm.host =~ /^(\*\.)?#{URI::REGEXP::PATTERN::URIC_NO_SLASH}+/ + realm.path = '/' if realm.path.empty? + @realm = realm.to_s + + if ruri = options[:return_to] + ruri = URI(ruri) + raise ArgumentError, "Invalid return_to: #{ruri}" \ + unless ruri.absolute? \ + and ruri.scheme =~ /^https?$/ \ + and ruri.fragment.nil? + raise ArgumentError, "return_to #{ruri} not within realm #{realm}" \ + unless self.within_realm?(ruri) + @return_to = ruri.to_s + end + + @session_key = options[:session_key] || 'rack.session' + @openid_param = options[:openid_param] || 'openid_identifier' + @store = options[:store] || ::OpenID::Store::Memory.new + @immediate = !!options[:immediate] + + @extensions = {} + if extensions = options.delete(:extensions) + extensions.each do |ext, args| + add_extension ext, *args + end + end + + # Undocumented, semi-experimental + @anonymous = !!options[:anonymous] + end + + attr_reader :realm, :return_to, :session_key, :openid_param, :store, + :immediate, :extensions + + # Sets up and uses session data at :openid within the session. + # Errors in this setup will raise a NoSession exception. + # + # If the parameter 'openid.mode' is set, which implies a followup from + # the openid server, processing is passed to #finish and the result is + # returned. However, if there is no appropriate openid information in the + # session, a 400 error is returned. + # + # If the parameter specified by options[:openid_param] is + # present, processing is passed to #check and the result is returned. + # + # If neither of these conditions are met, #unauthorized is called. + + def call(env) + env['rack.auth.openid'] = self + env_session = env[@session_key] + unless env_session and env_session.is_a?(Hash) + raise NoSession, 'No compatible session' + end + # let us work in our own namespace... + session = (env_session[:openid] ||= {}) + unless session and session.is_a?(Hash) + raise NoSession, 'Incompatible openid session' + end + + request = Rack::Request.new(env) + consumer = ::OpenID::Consumer.new(session, @store) + + if mode = request.GET['openid.mode'] + if session.key?(:openid_param) + finish(consumer, session, request) + else + bad_request + end + elsif request.GET[@openid_param] + check(consumer, session, request) + else + unauthorized + end + end + + # As the first part of OpenID consumer action, #check retrieves the data + # required for completion. + # + # If all parameters fit within the max length of a URI, a 303 redirect + # will be returned. Otherwise #confirm_post_params will be called. + # + # Any messages from OpenID's request are logged to env['rack.errors'] + # + # env['rack.auth.openid.request'] is the openid checkid request + # instance. + # + # session[:openid_param] is set to the openid identifier + # provided by the user. + # + # session[:return_to] is set to the return_to uri given to the + # identity provider. + + def check(consumer, session, req) + oid = consumer.begin(req.GET[@openid_param], @anonymous) + req.env['rack.auth.openid.request'] = oid + req.env['rack.errors'].puts(oid.message) + p oid if $DEBUG + + ## Extension support + extensions.each do |ext,args| + oid.add_extension(ext::Request.new(*args)) + end + + session[:openid_param] = req.GET[openid_param] + return_to_uri = return_to ? return_to : req.url + session[:return_to] = return_to_uri + immediate = session.key?(:setup_needed) ? false : immediate + + if oid.send_redirect?(realm, return_to_uri, immediate) + uri = oid.redirect_url(realm, return_to_uri, immediate) + redirect(uri) + else + confirm_post_params(oid, realm, return_to_uri, immediate) + end + rescue ::OpenID::DiscoveryFailure => e + # thrown from inside OpenID::Consumer#begin by yadis stuff + req.env['rack.errors'].puts([e.message, *e.backtrace]*"\n") + return foreign_server_failure + end + + # This is the final portion of authentication. + # If successful, a redirect to the realm is be returned. + # Data gathered from extensions are stored in session[:openid] with the + # extension's namespace uri as the key. + # + # Any messages from OpenID's response are logged to env['rack.errors'] + # + # env['rack.auth.openid.response'] will contain the openid + # response. + + def finish(consumer, session, req) + oid = consumer.complete(req.GET, req.url) + req.env['rack.auth.openid.response'] = oid + req.env['rack.errors'].puts(oid.message) + p oid if $DEBUG + + raise unless ValidStatus.include?(oid.status) + __send__(oid.status, oid, req, session) + end + + # The first argument should be the main extension module. + # The extension module should contain the constants: + # * class Request, should have OpenID::Extension as an ancestor + # * class Response, should have OpenID::Extension as an ancestor + # * string NS_URI, which defining the namespace of the extension + # + # All trailing arguments will be passed to extension::Request.new in + # #check. + # The openid response will be passed to + # extension::Response#from_success_response, #get_extension_args will be + # called on the result to attain the gathered data. + # + # This method returns the key at which the response data will be found in + # the session, which is the namespace uri by default. + + def add_extension(ext, *args) + raise BadExtension unless valid_extension?(ext) + extensions[ext] = args + return ext::NS_URI + end + + # Checks the validitity, in the context of usage, of a submitted + # extension. + + def valid_extension?(ext) + if not %w[NS_URI Request Response].all?{|c| ext.const_defined?(c) } + raise ArgumentError, 'Extension is missing constants.' + elsif not ext::Response.respond_to?(:from_success_response) + raise ArgumentError, 'Response is missing required method.' + end + return true + rescue + return false + end + + # Checks the provided uri to ensure it'd be considered within the realm. + # is currently not compatible with wildcard realms. + + def within_realm? uri + uri = URI.parse(uri.to_s) + realm = URI.parse(self.realm) + return false unless uri.absolute? + return false unless uri.path[0, realm.path.size] == realm.path + return false unless uri.host == realm.host or realm.host[/^\*\./] + # for wildcard support, is awkward with URI limitations + realm_match = Regexp.escape(realm.host). + sub(/^\*\./,"^#{URI::REGEXP::PATTERN::URIC_NO_SLASH}+.")+'$' + return false unless uri.host.match(realm_match) + return true + end + alias_method :include?, :within_realm? + + protected + + ### These methods define some of the boilerplate responses. + + # Returns an html form page for posting to an Identity Provider if the + # GET request would exceed the upper URI length limit. + + def confirm_post_params(oid, realm, return_to, immediate) + Rack::Response.new.finish do |r| + r.write 'Confirm...' + r.write oid.form_markup(realm, return_to, immediate) + r.write '' + end + end + + # Returns a 303 redirect with the destination of that provided by the + # argument. + + def redirect(uri) + [ 303, {'Content-Length'=>'0', 'Content-Type'=>'text/plain', + 'Location' => uri}, + [] ] + end + + # Returns an empty 400 response. + + def bad_request + [ 400, {'Content-Type'=>'text/plain', 'Content-Length'=>'0'}, + [''] ] + end + + # Returns a basic unauthorized 401 response. + + def unauthorized + [ 401, {'Content-Type' => 'text/plain', 'Content-Length' => '13'}, + ['Unauthorized.'] ] + end + + # Returns a basic access denied 403 response. + + def access_denied + [ 403, {'Content-Type' => 'text/plain', 'Content-Length' => '14'}, + ['Access denied.'] ] + end + + # Returns a 503 response to be used if communication with the remote + # OpenID server fails. + + def foreign_server_failure + [ 503, {'Content-Type'=>'text/plain', 'Content-Length' => '23'}, + ['Foreign server failure.'] ] + end + + private + + ### These methods are called after a transaction is completed, depending + # on its outcome. These should all return a rack compatible response. + # You'd want to override these to provide additional functionality. + + # Called to complete processing on a successful transaction. + # Within the openid session, :openid_identity and :openid_identifier are + # set to the user friendly and the standard representation of the + # validated identity. All other data in the openid session is cleared. + + def success(oid, request, session) + session.clear + session[:openid_identity] = oid.display_identifier + session[:openid_identifier] = oid.identity_url + extensions.keys.each do |ext| + label = ext.name[/[^:]+$/].downcase + response = ext::Response.from_success_response(oid) + session[label] = response.data + end + redirect(realm) + end + + # Called if the Identity Provider indicates further setup by the user is + # required. + # The identifier is retrived from the openid session at :openid_param. + # And :setup_needed is set to true to prevent looping. + + def setup_needed(oid, request, session) + identifier = session[:openid_param] + session[:setup_needed] = true + redirect req.script_name + '?' + openid_param + '=' + identifier + end + + # Called if the user indicates they wish to cancel identification. + # Data within openid session is cleared. + + def cancel(oid, request, session) + session.clear + access_denied + end + + # Called if the Identity Provider indicates the user is unable to confirm + # their identity. Data within the openid session is left alone, in case + # of swarm auth attacks. + + def failure(oid, request, session) + unauthorized + end + end + + # A class developed out of the request to use OpenID as an authentication + # middleware. The request will be sent to the OpenID instance unless the + # block evaluates to true. For example in rackup, you can use it as such: + # + # use Rack::Session::Pool + # use Rack::Auth::OpenIDAuth, realm, openid_options do |env| + # env['rack.session'][:authkey] == a_string + # end + # run RackApp + # + # Or simply: + # + # app = Rack::Auth::OpenIDAuth.new app, realm, openid_options, &auth + + class OpenIDAuth < Rack::Auth::AbstractHandler + attr_reader :oid + def initialize(app, realm, options={}, &auth) + @oid = OpenID.new(realm, options) + super(app, &auth) + end + + def call(env) + to = auth.call(env) ? @app : @oid + to.call env + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/builder.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/builder.rb new file mode 100644 index 0000000000..25994d5a44 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/builder.rb @@ -0,0 +1,67 @@ +module Rack + # Rack::Builder implements a small DSL to iteratively construct Rack + # applications. + # + # Example: + # + # app = Rack::Builder.new { + # use Rack::CommonLogger + # use Rack::ShowExceptions + # map "/lobster" do + # use Rack::Lint + # run Rack::Lobster.new + # end + # } + # + # Or + # + # app = Rack::Builder.app do + # use Rack::CommonLogger + # lambda { |env| [200, {'Content-Type' => 'text/plain'}, 'OK'] } + # end + # + # +use+ adds a middleware to the stack, +run+ dispatches to an application. + # You can use +map+ to construct a Rack::URLMap in a convenient way. + + class Builder + def initialize(&block) + @ins = [] + instance_eval(&block) if block_given? + end + + def self.app(&block) + self.new(&block).to_app + end + + def use(middleware, *args, &block) + @ins << if block_given? + lambda { |app| middleware.new(app, *args, &block) } + else + lambda { |app| middleware.new(app, *args) } + end + end + + def run(app) + @ins << app #lambda { |nothing| app } + end + + def map(path, &block) + if @ins.last.kind_of? Hash + @ins.last[path] = self.class.new(&block).to_app + else + @ins << {} + map(path, &block) + end + end + + def to_app + @ins[-1] = Rack::URLMap.new(@ins.last) if Hash === @ins.last + inner_app = @ins.last + @ins[0...-1].reverse.inject(inner_app) { |a, e| e.call(a) } + end + + def call(env) + to_app.call(env) + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/cascade.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/cascade.rb new file mode 100644 index 0000000000..a038aa1105 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/cascade.rb @@ -0,0 +1,36 @@ +module Rack + # Rack::Cascade tries an request on several apps, and returns the + # first response that is not 404 (or in a list of configurable + # status codes). + + class Cascade + attr_reader :apps + + def initialize(apps, catch=404) + @apps = apps + @catch = [*catch] + end + + def call(env) + status = headers = body = nil + raise ArgumentError, "empty cascade" if @apps.empty? + @apps.each { |app| + begin + status, headers, body = app.call(env) + break unless @catch.include?(status.to_i) + end + } + [status, headers, body] + end + + def add app + @apps << app + end + + def include? app + @apps.include? app + end + + alias_method :<<, :add + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/commonlogger.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/commonlogger.rb new file mode 100644 index 0000000000..5e68ac626d --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/commonlogger.rb @@ -0,0 +1,61 @@ +module Rack + # Rack::CommonLogger forwards every request to an +app+ given, and + # logs a line in the Apache common log format to the +logger+, or + # rack.errors by default. + + class CommonLogger + def initialize(app, logger=nil) + @app = app + @logger = logger + end + + def call(env) + dup._call(env) + end + + def _call(env) + @env = env + @logger ||= self + @time = Time.now + @status, @header, @body = @app.call(env) + [@status, @header, self] + end + + def close + @body.close if @body.respond_to? :close + end + + # By default, log to rack.errors. + def <<(str) + @env["rack.errors"].write(str) + @env["rack.errors"].flush + end + + def each + length = 0 + @body.each { |part| + length += part.size + yield part + } + + @now = Time.now + + # Common Log Format: http://httpd.apache.org/docs/1.3/logs.html#common + # lilith.local - - [07/Aug/2006 23:58:02] "GET / HTTP/1.1" 500 - + # %{%s - %s [%s] "%s %s%s %s" %d %s\n} % + @logger << %{%s - %s [%s] "%s %s%s %s" %d %s %0.4f\n} % + [ + @env['HTTP_X_FORWARDED_FOR'] || @env["REMOTE_ADDR"] || "-", + @env["REMOTE_USER"] || "-", + @now.strftime("%d/%b/%Y %H:%M:%S"), + @env["REQUEST_METHOD"], + @env["PATH_INFO"], + @env["QUERY_STRING"].empty? ? "" : "?"+@env["QUERY_STRING"], + @env["HTTP_VERSION"], + @status.to_s[0..3], + (length.zero? ? "-" : length.to_s), + @now - @time + ] + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/conditionalget.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/conditionalget.rb new file mode 100644 index 0000000000..7bec824181 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/conditionalget.rb @@ -0,0 +1,45 @@ +require 'rack/utils' + +module Rack + + # Middleware that enables conditional GET using If-None-Match and + # If-Modified-Since. The application should set either or both of the + # Last-Modified or Etag response headers according to RFC 2616. When + # either of the conditions is met, the response body is set to be zero + # length and the response status is set to 304 Not Modified. + # + # Applications that defer response body generation until the body's each + # message is received will avoid response body generation completely when + # a conditional GET matches. + # + # Adapted from Michael Klishin's Merb implementation: + # http://github.com/wycats/merb-core/tree/master/lib/merb-core/rack/middleware/conditional_get.rb + class ConditionalGet + def initialize(app) + @app = app + end + + def call(env) + return @app.call(env) unless %w[GET HEAD].include?(env['REQUEST_METHOD']) + + status, headers, body = @app.call(env) + headers = Utils::HeaderHash.new(headers) + if etag_matches?(env, headers) || modified_since?(env, headers) + status = 304 + body = [] + end + [status, headers, body] + end + + private + def etag_matches?(env, headers) + etag = headers['Etag'] and etag == env['HTTP_IF_NONE_MATCH'] + end + + def modified_since?(env, headers) + last_modified = headers['Last-Modified'] and + last_modified == env['HTTP_IF_MODIFIED_SINCE'] + end + end + +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb new file mode 100644 index 0000000000..bce22a32c5 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/content_length.rb @@ -0,0 +1,27 @@ +require 'rack/utils' + +module Rack + # Sets the Content-Length header on responses with fixed-length bodies. + class ContentLength + def initialize(app) + @app = app + end + + def call(env) + status, headers, body = @app.call(env) + headers = Utils::HeaderHash.new(headers) + + if !Utils::STATUS_WITH_NO_ENTITY_BODY.include?(status) && + !headers['Content-Length'] && + !headers['Transfer-Encoding'] && + (body.respond_to?(:to_ary) || body.respond_to?(:to_str)) + + body = [body] if body.respond_to?(:to_str) # rack 0.4 compat + length = body.to_ary.inject(0) { |len, part| len + part.length } + headers['Content-Length'] = length.to_s + end + + [status, headers, body] + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb new file mode 100644 index 0000000000..32f9a7ec29 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb @@ -0,0 +1,83 @@ +require "zlib" +require "stringio" +require "time" # for Time.httpdate +require 'rack/utils' + +module Rack + class Deflater + def initialize(app) + @app = app + end + + def call(env) + status, headers, body = @app.call(env) + headers = Utils::HeaderHash.new(headers) + + # Skip compressing empty entity body responses and responses with + # no-transform set. + if Utils::STATUS_WITH_NO_ENTITY_BODY.include?(status) || + headers['Cache-Control'].to_s =~ /\bno-transform\b/ + return [status, headers, body] + end + + request = Request.new(env) + + encoding = Utils.select_best_encoding(%w(gzip deflate identity), + request.accept_encoding) + + # Set the Vary HTTP header. + vary = headers["Vary"].to_s.split(",").map { |v| v.strip } + unless vary.include?("*") || vary.include?("Accept-Encoding") + headers["Vary"] = vary.push("Accept-Encoding").join(",") + end + + case encoding + when "gzip" + mtime = headers.key?("Last-Modified") ? + Time.httpdate(headers["Last-Modified"]) : Time.now + body = self.class.gzip(body, mtime) + headers = headers.merge("Content-Encoding" => "gzip", "Content-Length" => body.length.to_s) + [status, headers, [body]] + when "deflate" + body = self.class.deflate(body) + headers = headers.merge("Content-Encoding" => "deflate", "Content-Length" => body.length.to_s) + [status, headers, [body]] + when "identity" + [status, headers, body] + when nil + message = ["An acceptable encoding for the requested resource #{request.fullpath} could not be found."] + [406, {"Content-Type" => "text/plain", "Content-Length" => message[0].length.to_s}, message] + end + end + + def self.gzip(body, mtime) + io = StringIO.new + gzip = Zlib::GzipWriter.new(io) + gzip.mtime = mtime + + # TODO: Add streaming + body.each { |part| gzip << part } + + gzip.close + return io.string + end + + DEFLATE_ARGS = [ + Zlib::DEFAULT_COMPRESSION, + # drop the zlib header which causes both Safari and IE to choke + -Zlib::MAX_WBITS, + Zlib::DEF_MEM_LEVEL, + Zlib::DEFAULT_STRATEGY + ] + + # Loosely based on Mongrel's Deflate handler + def self.deflate(body) + deflater = Zlib::Deflate.new(*DEFLATE_ARGS) + + # TODO: Add streaming + body.each { |part| deflater << part } + + return deflater.finish + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/directory.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/directory.rb new file mode 100644 index 0000000000..56ee5e7b60 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/directory.rb @@ -0,0 +1,151 @@ +require 'time' +require 'rack/utils' +require 'rack/mime' + +module Rack + # Rack::Directory serves entries below the +root+ given, according to the + # path info of the Rack request. If a directory is found, the file's contents + # will be presented in an html based index. If a file is found, the env will + # be passed to the specified +app+. + # + # If +app+ is not specified, a Rack::File of the same +root+ will be used. + + class Directory + DIR_FILE = "%s%s%s%s" + DIR_PAGE = <<-PAGE + + %s + + + +

%s

+
+ + + + + + + +%s +
NameSizeTypeLast Modified
+
+ + PAGE + + attr_reader :files + attr_accessor :root, :path + + def initialize(root, app=nil) + @root = F.expand_path(root) + @app = app || Rack::File.new(@root) + end + + def call(env) + dup._call(env) + end + + F = ::File + + def _call(env) + @env = env + @script_name = env['SCRIPT_NAME'] + @path_info = Utils.unescape(env['PATH_INFO']) + + if forbidden = check_forbidden + forbidden + else + @path = F.join(@root, @path_info) + list_path + end + end + + def check_forbidden + return unless @path_info.include? ".." + + body = "Forbidden\n" + size = body.respond_to?(:bytesize) ? body.bytesize : body.size + return [403, {"Content-Type" => "text/plain","Content-Length" => size.to_s}, [body]] + end + + def list_directory + @files = [['../','Parent Directory','','','']] + glob = F.join(@path, '*') + + Dir[glob].sort.each do |node| + stat = stat(node) + next unless stat + basename = F.basename(node) + ext = F.extname(node) + + url = F.join(@script_name, @path_info, basename) + size = stat.size + type = stat.directory? ? 'directory' : Mime.mime_type(ext) + size = stat.directory? ? '-' : filesize_format(size) + mtime = stat.mtime.httpdate + + @files << [ url, basename, size, type, mtime ] + end + + return [ 200, {'Content-Type'=>'text/html; charset=utf-8'}, self ] + end + + def stat(node, max = 10) + F.stat(node) + rescue Errno::ENOENT, Errno::ELOOP + return nil + end + + # TODO: add correct response if not readable, not sure if 404 is the best + # option + def list_path + @stat = F.stat(@path) + + if @stat.readable? + return @app.call(@env) if @stat.file? + return list_directory if @stat.directory? + else + raise Errno::ENOENT, 'No such file or directory' + end + + rescue Errno::ENOENT, Errno::ELOOP + return entity_not_found + end + + def entity_not_found + body = "Entity not found: #{@path_info}\n" + size = body.respond_to?(:bytesize) ? body.bytesize : body.size + return [404, {"Content-Type" => "text/plain", "Content-Length" => size.to_s}, [body]] + end + + def each + show_path = @path.sub(/^#{@root}/,'') + files = @files.map{|f| DIR_FILE % f }*"\n" + page = DIR_PAGE % [ show_path, show_path , files ] + page.each_line{|l| yield l } + end + + # Stolen from Ramaze + + FILESIZE_FORMAT = [ + ['%.1fT', 1 << 40], + ['%.1fG', 1 << 30], + ['%.1fM', 1 << 20], + ['%.1fK', 1 << 10], + ] + + def filesize_format(int) + FILESIZE_FORMAT.each do |format, size| + return format % (int.to_f / size) if int >= size + end + + int.to_s + 'B' + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb new file mode 100644 index 0000000000..44f76297b8 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb @@ -0,0 +1,86 @@ +require 'time' +require 'rack/utils' +require 'rack/mime' + +module Rack + # Rack::File serves files below the +root+ given, according to the + # path info of the Rack request. + # + # Handlers can detect if bodies are a Rack::File, and use mechanisms + # like sendfile on the +path+. + + class File + attr_accessor :root + attr_accessor :path + + def initialize(root) + @root = root + end + + def call(env) + dup._call(env) + end + + F = ::File + + def _call(env) + @path_info = Utils.unescape(env["PATH_INFO"]) + return forbidden if @path_info.include? ".." + + @path = F.join(@root, @path_info) + + begin + if F.file?(@path) && F.readable?(@path) + serving + else + raise Errno::EPERM + end + rescue SystemCallError + not_found + end + end + + def forbidden + body = "Forbidden\n" + [403, {"Content-Type" => "text/plain", + "Content-Length" => body.size.to_s}, + [body]] + end + + # NOTE: + # We check via File::size? whether this file provides size info + # via stat (e.g. /proc files often don't), otherwise we have to + # figure it out by reading the whole file into memory. And while + # we're at it we also use this as body then. + + def serving + if size = F.size?(@path) + body = self + else + body = [F.read(@path)] + size = body.first.size + end + + [200, { + "Last-Modified" => F.mtime(@path).httpdate, + "Content-Type" => Mime.mime_type(F.extname(@path), 'text/plain'), + "Content-Length" => size.to_s + }, body] + end + + def not_found + body = "File not found: #{@path_info}\n" + [404, {"Content-Type" => "text/plain", + "Content-Length" => body.size.to_s}, + [body]] + end + + def each + F.open(@path, "rb") { |file| + while part = file.read(8192) + yield part + end + } + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler.rb new file mode 100644 index 0000000000..1018af64c7 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler.rb @@ -0,0 +1,48 @@ +module Rack + # *Handlers* connect web servers with Rack. + # + # Rack includes Handlers for Mongrel, WEBrick, FastCGI, CGI, SCGI + # and LiteSpeed. + # + # Handlers usually are activated by calling MyHandler.run(myapp). + # A second optional hash can be passed to include server-specific + # configuration. + module Handler + def self.get(server) + return unless server + + if klass = @handlers[server] + obj = Object + klass.split("::").each { |x| obj = obj.const_get(x) } + obj + else + Rack::Handler.const_get(server.capitalize) + end + end + + def self.register(server, klass) + @handlers ||= {} + @handlers[server] = klass + end + + autoload :CGI, "rack/handler/cgi" + autoload :FastCGI, "rack/handler/fastcgi" + autoload :Mongrel, "rack/handler/mongrel" + autoload :EventedMongrel, "rack/handler/evented_mongrel" + autoload :SwiftipliedMongrel, "rack/handler/swiftiplied_mongrel" + autoload :WEBrick, "rack/handler/webrick" + autoload :LSWS, "rack/handler/lsws" + autoload :SCGI, "rack/handler/scgi" + autoload :Thin, "rack/handler/thin" + + register 'cgi', 'Rack::Handler::CGI' + register 'fastcgi', 'Rack::Handler::FastCGI' + register 'mongrel', 'Rack::Handler::Mongrel' + register 'emongrel', 'Rack::Handler::EventedMongrel' + register 'smongrel', 'Rack::Handler::SwiftipliedMongrel' + register 'webrick', 'Rack::Handler::WEBrick' + register 'lsws', 'Rack::Handler::LSWS' + register 'scgi', 'Rack::Handler::SCGI' + register 'thin', 'Rack::Handler::Thin' + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb new file mode 100644 index 0000000000..e8bf139da5 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb @@ -0,0 +1,57 @@ +module Rack + module Handler + class CGI + def self.run(app, options=nil) + serve app + end + + def self.serve(app) + env = ENV.to_hash + env.delete "HTTP_CONTENT_LENGTH" + + env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/" + + env.update({"rack.version" => [0,1], + "rack.input" => $stdin, + "rack.errors" => $stderr, + + "rack.multithread" => false, + "rack.multiprocess" => true, + "rack.run_once" => true, + + "rack.url_scheme" => ["yes", "on", "1"].include?(ENV["HTTPS"]) ? "https" : "http" + }) + + env["QUERY_STRING"] ||= "" + env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] + env["REQUEST_PATH"] ||= "/" + + status, headers, body = app.call(env) + begin + send_headers status, headers + send_body body + ensure + body.close if body.respond_to? :close + end + end + + def self.send_headers(status, headers) + STDOUT.print "Status: #{status}\r\n" + headers.each { |k, vs| + vs.each { |v| + STDOUT.print "#{k}: #{v}\r\n" + } + } + STDOUT.print "\r\n" + STDOUT.flush + end + + def self.send_body(body) + body.each { |part| + STDOUT.print part + STDOUT.flush + } + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/evented_mongrel.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/evented_mongrel.rb new file mode 100644 index 0000000000..0f5cbf7293 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/evented_mongrel.rb @@ -0,0 +1,8 @@ +require 'swiftcore/evented_mongrel' + +module Rack + module Handler + class EventedMongrel < Handler::Mongrel + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb new file mode 100644 index 0000000000..75b94e9943 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb @@ -0,0 +1,86 @@ +require 'fcgi' +require 'socket' + +module Rack + module Handler + class FastCGI + def self.run(app, options={}) + file = options[:File] and STDIN.reopen(UNIXServer.new(file)) + port = options[:Port] and STDIN.reopen(TCPServer.new(port)) + FCGI.each { |request| + serve request, app + } + end + + module ProperStream # :nodoc: + def each # This is missing by default. + while line = gets + yield line + end + end + + def read(*args) + if args.empty? + super || "" # Empty string on EOF. + else + super + end + end + end + + def self.serve(request, app) + env = request.env + env.delete "HTTP_CONTENT_LENGTH" + + request.in.extend ProperStream + + env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/" + + env.update({"rack.version" => [0,1], + "rack.input" => request.in, + "rack.errors" => request.err, + + "rack.multithread" => false, + "rack.multiprocess" => true, + "rack.run_once" => false, + + "rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http" + }) + + env["QUERY_STRING"] ||= "" + env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] + env["REQUEST_PATH"] ||= "/" + env.delete "PATH_INFO" if env["PATH_INFO"] == "" + env.delete "CONTENT_TYPE" if env["CONTENT_TYPE"] == "" + env.delete "CONTENT_LENGTH" if env["CONTENT_LENGTH"] == "" + + status, headers, body = app.call(env) + begin + send_headers request.out, status, headers + send_body request.out, body + ensure + body.close if body.respond_to? :close + request.finish + end + end + + def self.send_headers(out, status, headers) + out.print "Status: #{status}\r\n" + headers.each { |k, vs| + vs.each { |v| + out.print "#{k}: #{v}\r\n" + } + } + out.print "\r\n" + out.flush + end + + def self.send_body(out, body) + body.each { |part| + out.print part + out.flush + } + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb new file mode 100644 index 0000000000..265e67c10b --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb @@ -0,0 +1,52 @@ +require 'lsapi' +#require 'cgi' +module Rack + module Handler + class LSWS + def self.run(app, options=nil) + while LSAPI.accept != nil + serve app + end + end + def self.serve(app) + env = ENV.to_hash + env.delete "HTTP_CONTENT_LENGTH" + env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/" + env.update({"rack.version" => [0,1], + "rack.input" => $stdin, + "rack.errors" => $stderr, + "rack.multithread" => false, + "rack.multiprocess" => true, + "rack.run_once" => false, + "rack.url_scheme" => ["yes", "on", "1"].include?(ENV["HTTPS"]) ? "https" : "http" + }) + env["QUERY_STRING"] ||= "" + env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] + env["REQUEST_PATH"] ||= "/" + status, headers, body = app.call(env) + begin + send_headers status, headers + send_body body + ensure + body.close if body.respond_to? :close + end + end + def self.send_headers(status, headers) + print "Status: #{status}\r\n" + headers.each { |k, vs| + vs.each { |v| + print "#{k}: #{v}\r\n" + } + } + print "\r\n" + STDOUT.flush + end + def self.send_body(body) + body.each { |part| + print part + STDOUT.flush + } + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb new file mode 100644 index 0000000000..cd906862a5 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb @@ -0,0 +1,82 @@ +require 'mongrel' +require 'stringio' + +module Rack + module Handler + class Mongrel < ::Mongrel::HttpHandler + def self.run(app, options={}) + server = ::Mongrel::HttpServer.new(options[:Host] || '0.0.0.0', + options[:Port] || 8080) + # Acts like Rack::URLMap, utilizing Mongrel's own path finding methods. + # Use is similar to #run, replacing the app argument with a hash of + # { path=>app, ... } or an instance of Rack::URLMap. + if options[:map] + if app.is_a? Hash + app.each do |path, appl| + path = '/'+path unless path[0] == ?/ + server.register(path, Rack::Handler::Mongrel.new(appl)) + end + elsif app.is_a? URLMap + app.instance_variable_get(:@mapping).each do |(host, path, appl)| + next if !host.nil? && !options[:Host].nil? && options[:Host] != host + path = '/'+path unless path[0] == ?/ + server.register(path, Rack::Handler::Mongrel.new(appl)) + end + else + raise ArgumentError, "first argument should be a Hash or URLMap" + end + else + server.register('/', Rack::Handler::Mongrel.new(app)) + end + yield server if block_given? + server.run.join + end + + def initialize(app) + @app = app + end + + def process(request, response) + env = {}.replace(request.params) + env.delete "HTTP_CONTENT_TYPE" + env.delete "HTTP_CONTENT_LENGTH" + + env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/" + + env.update({"rack.version" => [0,1], + "rack.input" => request.body || StringIO.new(""), + "rack.errors" => $stderr, + + "rack.multithread" => true, + "rack.multiprocess" => false, # ??? + "rack.run_once" => false, + + "rack.url_scheme" => "http", + }) + env["QUERY_STRING"] ||= "" + env.delete "PATH_INFO" if env["PATH_INFO"] == "" + + status, headers, body = @app.call(env) + + begin + response.status = status.to_i + response.send_status(nil) + + headers.each { |k, vs| + vs.each { |v| + response.header[k] = v + } + } + response.send_header + + body.each { |part| + response.write part + response.socket.flush + } + ensure + body.close if body.respond_to? :close + end + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb new file mode 100644 index 0000000000..053944091b --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb @@ -0,0 +1,57 @@ +require 'scgi' +require 'stringio' + +module Rack + module Handler + class SCGI < ::SCGI::Processor + attr_accessor :app + + def self.run(app, options=nil) + new(options.merge(:app=>app, + :host=>options[:Host], + :port=>options[:Port], + :socket=>options[:Socket])).listen + end + + def initialize(settings = {}) + @app = settings[:app] + @log = Object.new + def @log.info(*args); end + def @log.error(*args); end + super(settings) + end + + def process_request(request, input_body, socket) + env = {}.replace(request) + env.delete "HTTP_CONTENT_TYPE" + env.delete "HTTP_CONTENT_LENGTH" + env["REQUEST_PATH"], env["QUERY_STRING"] = env["REQUEST_URI"].split('?', 2) + env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] + env["PATH_INFO"] = env["REQUEST_PATH"] + env["QUERY_STRING"] ||= "" + env["SCRIPT_NAME"] = "" + env.update({"rack.version" => [0,1], + "rack.input" => StringIO.new(input_body), + "rack.errors" => $stderr, + + "rack.multithread" => true, + "rack.multiprocess" => true, + "rack.run_once" => false, + + "rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http" + }) + status, headers, body = app.call(env) + begin + socket.write("Status: #{status}\r\n") + headers.each do |k, vs| + vs.each {|v| socket.write("#{k}: #{v}\r\n")} + end + socket.write("\r\n") + body.each {|s| socket.write(s)} + ensure + body.close if body.respond_to? :close + end + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/swiftiplied_mongrel.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/swiftiplied_mongrel.rb new file mode 100644 index 0000000000..4bafd0b953 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/swiftiplied_mongrel.rb @@ -0,0 +1,8 @@ +require 'swiftcore/swiftiplied_mongrel' + +module Rack + module Handler + class SwiftipliedMongrel < Handler::Mongrel + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/thin.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/thin.rb new file mode 100644 index 0000000000..7ad088b36a --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/thin.rb @@ -0,0 +1,15 @@ +require "thin" + +module Rack + module Handler + class Thin + def self.run(app, options={}) + server = ::Thin::Server.new(options[:Host] || '0.0.0.0', + options[:Port] || 8080, + app) + yield server if block_given? + server.start + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb new file mode 100644 index 0000000000..604f48a288 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb @@ -0,0 +1,61 @@ +require 'webrick' +require 'stringio' + +module Rack + module Handler + class WEBrick < ::WEBrick::HTTPServlet::AbstractServlet + def self.run(app, options={}) + server = ::WEBrick::HTTPServer.new(options) + server.mount "/", Rack::Handler::WEBrick, app + trap(:INT) { server.shutdown } + yield server if block_given? + server.start + end + + def initialize(server, app) + super server + @app = app + end + + def service(req, res) + env = req.meta_vars + env.delete_if { |k, v| v.nil? } + + env.update({"rack.version" => [0,1], + "rack.input" => StringIO.new(req.body.to_s), + "rack.errors" => $stderr, + + "rack.multithread" => true, + "rack.multiprocess" => false, + "rack.run_once" => false, + + "rack.url_scheme" => ["yes", "on", "1"].include?(ENV["HTTPS"]) ? "https" : "http" + }) + + env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"] + env["QUERY_STRING"] ||= "" + env["REQUEST_PATH"] ||= "/" + env.delete "PATH_INFO" if env["PATH_INFO"] == "" + + status, headers, body = @app.call(env) + begin + res.status = status.to_i + headers.each { |k, vs| + if k.downcase == "set-cookie" + res.cookies.concat Array(vs) + else + vs.each { |v| + res[k] = v + } + end + } + body.each { |part| + res.body << part + } + ensure + body.close if body.respond_to? :close + end + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb new file mode 100644 index 0000000000..deab822a99 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/head.rb @@ -0,0 +1,19 @@ +module Rack + +class Head + def initialize(app) + @app = app + end + + def call(env) + status, headers, body = @app.call(env) + + if env["REQUEST_METHOD"] == "HEAD" + [status, headers, []] + else + [status, headers, body] + end + end +end + +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb new file mode 100644 index 0000000000..c8c4f674e6 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb @@ -0,0 +1,467 @@ +require 'rack/utils' + +module Rack + # Rack::Lint validates your application and the requests and + # responses according to the Rack spec. + + class Lint + def initialize(app) + @app = app + end + + # :stopdoc: + + class LintError < RuntimeError; end + module Assertion + def assert(message, &block) + unless block.call + raise LintError, message + end + end + end + include Assertion + + ## This specification aims to formalize the Rack protocol. You + ## can (and should) use Rack::Lint to enforce it. + ## + ## When you develop middleware, be sure to add a Lint before and + ## after to catch all mistakes. + + ## = Rack applications + + ## A Rack application is an Ruby object (not a class) that + ## responds to +call+. + def call(env=nil) + dup._call(env) + end + + def _call(env) + ## It takes exactly one argument, the *environment* + assert("No env given") { env } + check_env env + + env['rack.input'] = InputWrapper.new(env['rack.input']) + env['rack.errors'] = ErrorWrapper.new(env['rack.errors']) + + ## and returns an Array of exactly three values: + status, headers, @body = @app.call(env) + ## The *status*, + check_status status + ## the *headers*, + check_headers headers + ## and the *body*. + check_content_type status, headers + check_content_length status, headers, env + [status, headers, self] + end + + ## == The Environment + def check_env(env) + ## The environment must be an true instance of Hash (no + ## subclassing allowed) that includes CGI-like headers. + ## The application is free to modify the environment. + assert("env #{env.inspect} is not a Hash, but #{env.class}") { + env.instance_of? Hash + } + + ## + ## The environment is required to include these variables + ## (adopted from PEP333), except when they'd be empty, but see + ## below. + + ## REQUEST_METHOD:: The HTTP request method, such as + ## "GET" or "POST". This cannot ever + ## be an empty string, and so is + ## always required. + + ## SCRIPT_NAME:: The initial portion of the request + ## URL's "path" that corresponds to the + ## application object, so that the + ## application knows its virtual + ## "location". This may be an empty + ## string, if the application corresponds + ## to the "root" of the server. + + ## PATH_INFO:: The remainder of the request URL's + ## "path", designating the virtual + ## "location" of the request's target + ## within the application. This may be an + ## empty string, if the request URL targets + ## the application root and does not have a + ## trailing slash. + + ## QUERY_STRING:: The portion of the request URL that + ## follows the ?, if any. May be + ## empty, but is always required! + + ## SERVER_NAME, SERVER_PORT:: When combined with SCRIPT_NAME and PATH_INFO, these variables can be used to complete the URL. Note, however, that HTTP_HOST, if present, should be used in preference to SERVER_NAME for reconstructing the request URL. SERVER_NAME and SERVER_PORT can never be empty strings, and so are always required. + + ## HTTP_ Variables:: Variables corresponding to the + ## client-supplied HTTP request + ## headers (i.e., variables whose + ## names begin with HTTP_). The + ## presence or absence of these + ## variables should correspond with + ## the presence or absence of the + ## appropriate HTTP header in the + ## request. + + ## In addition to this, the Rack environment must include these + ## Rack-specific variables: + + ## rack.version:: The Array [0,1], representing this version of Rack. + ## rack.url_scheme:: +http+ or +https+, depending on the request URL. + ## rack.input:: See below, the input stream. + ## rack.errors:: See below, the error stream. + ## rack.multithread:: true if the application object may be simultaneously invoked by another thread in the same process, false otherwise. + ## rack.multiprocess:: true if an equivalent application object may be simultaneously invoked by another process, false otherwise. + ## rack.run_once:: true if the server expects (but does not guarantee!) that the application will only be invoked this one time during the life of its containing process. Normally, this will only be true for a server based on CGI (or something similar). + + ## The server or the application can store their own data in the + ## environment, too. The keys must contain at least one dot, + ## and should be prefixed uniquely. The prefix rack. + ## is reserved for use with the Rack core distribution and must + ## not be used otherwise. + ## + + %w[REQUEST_METHOD SERVER_NAME SERVER_PORT + QUERY_STRING + rack.version rack.input rack.errors + rack.multithread rack.multiprocess rack.run_once].each { |header| + assert("env missing required key #{header}") { env.include? header } + } + + ## The environment must not contain the keys + ## HTTP_CONTENT_TYPE or HTTP_CONTENT_LENGTH + ## (use the versions without HTTP_). + %w[HTTP_CONTENT_TYPE HTTP_CONTENT_LENGTH].each { |header| + assert("env contains #{header}, must use #{header[5,-1]}") { + not env.include? header + } + } + + ## The CGI keys (named without a period) must have String values. + env.each { |key, value| + next if key.include? "." # Skip extensions + assert("env variable #{key} has non-string value #{value.inspect}") { + value.instance_of? String + } + } + + ## + ## There are the following restrictions: + + ## * rack.version must be an array of Integers. + assert("rack.version must be an Array, was #{env["rack.version"].class}") { + env["rack.version"].instance_of? Array + } + ## * rack.url_scheme must either be +http+ or +https+. + assert("rack.url_scheme unknown: #{env["rack.url_scheme"].inspect}") { + %w[http https].include? env["rack.url_scheme"] + } + + ## * There must be a valid input stream in rack.input. + check_input env["rack.input"] + ## * There must be a valid error stream in rack.errors. + check_error env["rack.errors"] + + ## * The REQUEST_METHOD must be a valid token. + assert("REQUEST_METHOD unknown: #{env["REQUEST_METHOD"]}") { + env["REQUEST_METHOD"] =~ /\A[0-9A-Za-z!\#$%&'*+.^_`|~-]+\z/ + } + + ## * The SCRIPT_NAME, if non-empty, must start with / + assert("SCRIPT_NAME must start with /") { + !env.include?("SCRIPT_NAME") || + env["SCRIPT_NAME"] == "" || + env["SCRIPT_NAME"] =~ /\A\// + } + ## * The PATH_INFO, if non-empty, must start with / + assert("PATH_INFO must start with /") { + !env.include?("PATH_INFO") || + env["PATH_INFO"] == "" || + env["PATH_INFO"] =~ /\A\// + } + ## * The CONTENT_LENGTH, if given, must consist of digits only. + assert("Invalid CONTENT_LENGTH: #{env["CONTENT_LENGTH"]}") { + !env.include?("CONTENT_LENGTH") || env["CONTENT_LENGTH"] =~ /\A\d+\z/ + } + + ## * One of SCRIPT_NAME or PATH_INFO must be + ## set. PATH_INFO should be / if + ## SCRIPT_NAME is empty. + assert("One of SCRIPT_NAME or PATH_INFO must be set (make PATH_INFO '/' if SCRIPT_NAME is empty)") { + env["SCRIPT_NAME"] || env["PATH_INFO"] + } + ## SCRIPT_NAME never should be /, but instead be empty. + assert("SCRIPT_NAME cannot be '/', make it '' and PATH_INFO '/'") { + env["SCRIPT_NAME"] != "/" + } + end + + ## === The Input Stream + def check_input(input) + ## The input stream must respond to +gets+, +each+ and +read+. + [:gets, :each, :read].each { |method| + assert("rack.input #{input} does not respond to ##{method}") { + input.respond_to? method + } + } + end + + class InputWrapper + include Assertion + + def initialize(input) + @input = input + end + + def size + @input.size + end + + def rewind + @input.rewind + end + + ## * +gets+ must be called without arguments and return a string, + ## or +nil+ on EOF. + def gets(*args) + assert("rack.input#gets called with arguments") { args.size == 0 } + v = @input.gets + assert("rack.input#gets didn't return a String") { + v.nil? or v.instance_of? String + } + v + end + + ## * +read+ must be called without or with one integer argument + ## and return a string, or +nil+ on EOF. + def read(*args) + assert("rack.input#read called with too many arguments") { + args.size <= 1 + } + if args.size == 1 + assert("rack.input#read called with non-integer argument") { + args.first.kind_of? Integer + } + end + v = @input.read(*args) + assert("rack.input#read didn't return a String") { + v.nil? or v.instance_of? String + } + v + end + + ## * +each+ must be called without arguments and only yield Strings. + def each(*args) + assert("rack.input#each called with arguments") { args.size == 0 } + @input.each { |line| + assert("rack.input#each didn't yield a String") { + line.instance_of? String + } + yield line + } + end + + ## * +close+ must never be called on the input stream. + def close(*args) + assert("rack.input#close must not be called") { false } + end + end + + ## === The Error Stream + def check_error(error) + ## The error stream must respond to +puts+, +write+ and +flush+. + [:puts, :write, :flush].each { |method| + assert("rack.error #{error} does not respond to ##{method}") { + error.respond_to? method + } + } + end + + class ErrorWrapper + include Assertion + + def initialize(error) + @error = error + end + + ## * +puts+ must be called with a single argument that responds to +to_s+. + def puts(str) + @error.puts str + end + + ## * +write+ must be called with a single argument that is a String. + def write(str) + assert("rack.errors#write not called with a String") { str.instance_of? String } + @error.write str + end + + ## * +flush+ must be called without arguments and must be called + ## in order to make the error appear for sure. + def flush + @error.flush + end + + ## * +close+ must never be called on the error stream. + def close(*args) + assert("rack.errors#close must not be called") { false } + end + end + + ## == The Response + + ## === The Status + def check_status(status) + ## The status, if parsed as integer (+to_i+), must be greater than or equal to 100. + assert("Status must be >=100 seen as integer") { status.to_i >= 100 } + end + + ## === The Headers + def check_headers(header) + ## The header must respond to each, and yield values of key and value. + assert("headers object should respond to #each, but doesn't (got #{header.class} as headers)") { + header.respond_to? :each + } + header.each { |key, value| + ## The header keys must be Strings. + assert("header key must be a string, was #{key.class}") { + key.instance_of? String + } + ## The header must not contain a +Status+ key, + assert("header must not contain Status") { key.downcase != "status" } + ## contain keys with : or newlines in their name, + assert("header names must not contain : or \\n") { key !~ /[:\n]/ } + ## contain keys names that end in - or _, + assert("header names must not end in - or _") { key !~ /[-_]\z/ } + ## but only contain keys that consist of + ## letters, digits, _ or - and start with a letter. + assert("invalid header name: #{key}") { key =~ /\A[a-zA-Z][a-zA-Z0-9_-]*\z/ } + ## + ## The values of the header must respond to #each. + assert("header values must respond to #each, but the value of " + + "'#{key}' doesn't (is #{value.class})") { value.respond_to? :each } + value.each { |item| + ## The values passed on #each must be Strings + assert("header values must consist of Strings, but '#{key}' also contains a #{item.class}") { + item.instance_of?(String) + } + ## and not contain characters below 037. + assert("invalid header value #{key}: #{item.inspect}") { + item !~ /[\000-\037]/ + } + } + } + end + + ## === The Content-Type + def check_content_type(status, headers) + headers.each { |key, value| + ## There must be a Content-Type, except when the + ## +Status+ is 1xx, 204 or 304, in which case there must be none + ## given. + if key.downcase == "content-type" + assert("Content-Type header found in #{status} response, not allowed") { + not Rack::Utils::STATUS_WITH_NO_ENTITY_BODY.include? status.to_i + } + return + end + } + assert("No Content-Type header found") { + Rack::Utils::STATUS_WITH_NO_ENTITY_BODY.include? status.to_i + } + end + + ## === The Content-Length + def check_content_length(status, headers, env) + chunked_response = false + headers.each { |key, value| + if key.downcase == 'transfer-encoding' + chunked_response = value.downcase != 'identity' + end + } + + headers.each { |key, value| + if key.downcase == 'content-length' + ## There must be a Content-Length, except when the + ## +Status+ is 1xx, 204 or 304, in which case there must be none + ## given. + assert("Content-Length header found in #{status} response, not allowed") { + not Rack::Utils::STATUS_WITH_NO_ENTITY_BODY.include? status.to_i + } + + assert('Content-Length header should not be used if body is chunked') { + not chunked_response + } + + bytes = 0 + string_body = true + + @body.each { |part| + unless part.kind_of?(String) + string_body = false + break + end + + bytes += (part.respond_to?(:bytesize) ? part.bytesize : part.size) + } + + if env["REQUEST_METHOD"] == "HEAD" + assert("Response body was given for HEAD request, but should be empty") { + bytes == 0 + } + else + if string_body + assert("Content-Length header was #{value}, but should be #{bytes}") { + value == bytes.to_s + } + end + end + + return + end + } + + if [ String, Array ].include?(@body.class) && !chunked_response + assert('No Content-Length header found') { + Rack::Utils::STATUS_WITH_NO_ENTITY_BODY.include? status.to_i + } + end + end + + ## === The Body + def each + @closed = false + ## The Body must respond to #each + @body.each { |part| + ## and must only yield String values. + assert("Body yielded non-string value #{part.inspect}") { + part.instance_of? String + } + yield part + } + ## + ## If the Body responds to #close, it will be called after iteration. + # XXX howto: assert("Body has not been closed") { @closed } + + ## + ## The Body commonly is an Array of Strings, the application + ## instance itself, or a File-like object. + end + + def close + @closed = true + @body.close if @body.respond_to?(:close) + end + + # :startdoc: + + end +end + +## == Thanks +## Some parts of this specification are adopted from PEP333: Python +## Web Server Gateway Interface +## v1.0 (http://www.python.org/dev/peps/pep-0333/). I'd like to thank +## everyone involved in that effort. diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lobster.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lobster.rb new file mode 100644 index 0000000000..f63f419a49 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lobster.rb @@ -0,0 +1,65 @@ +require 'zlib' + +require 'rack/request' +require 'rack/response' + +module Rack + # Paste has a Pony, Rack has a Lobster! + class Lobster + LobsterString = Zlib::Inflate.inflate("eJx9kEEOwyAMBO99xd7MAcytUhPlJyj2 + P6jy9i4k9EQyGAnBarEXeCBqSkntNXsi/ZCvC48zGQoZKikGrFMZvgS5ZHd+aGWVuWwhVF0 + t1drVmiR42HcWNz5w3QanT+2gIvTVCiE1lm1Y0eU4JGmIIbaKwextKn8rvW+p5PIwFl8ZWJ + I8jyiTlhTcYXkekJAzTyYN6E08A+dk8voBkAVTJQ==".delete("\n ").unpack("m*")[0]) + + LambdaLobster = lambda { |env| + if env["QUERY_STRING"].include?("flip") + lobster = LobsterString.split("\n"). + map { |line| line.ljust(42).reverse }. + join("\n") + href = "?" + else + lobster = LobsterString + href = "?flip" + end + + content = ["Lobstericious!", + "
", lobster, "
", + "flip!"] + length = content.inject(0) { |a,e| a+e.size }.to_s + [200, {"Content-Type" => "text/html", "Content-Length" => length}, content] + } + + def call(env) + req = Request.new(env) + if req.GET["flip"] == "left" + lobster = LobsterString.split("\n"). + map { |line| line.ljust(42).reverse }. + join("\n") + href = "?flip=right" + elsif req.GET["flip"] == "crash" + raise "Lobster crashed" + else + lobster = LobsterString + href = "?flip=left" + end + + res = Response.new + res.write "Lobstericious!" + res.write "
"
+      res.write lobster
+      res.write "
" + res.write "

flip!

" + res.write "

crash!

" + res.finish + end + + end +end + +if $0 == __FILE__ + require 'rack' + require 'rack/showexceptions' + Rack::Handler::WEBrick.run \ + Rack::ShowExceptions.new(Rack::Lint.new(Rack::Lobster.new)), + :Port => 9292 +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb new file mode 100644 index 0000000000..93238528c4 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lock.rb @@ -0,0 +1,16 @@ +module Rack + class Lock + FLAG = 'rack.multithread'.freeze + + def initialize(app, lock = Mutex.new) + @app, @lock = app, lock + end + + def call(env) + old, env[FLAG] = env[FLAG], false + @lock.synchronize { @app.call(env) } + ensure + env[FLAG] = old + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb new file mode 100644 index 0000000000..0eed29f471 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/methodoverride.rb @@ -0,0 +1,27 @@ +module Rack + class MethodOverride + HTTP_METHODS = %w(GET HEAD PUT POST DELETE OPTIONS) + + METHOD_OVERRIDE_PARAM_KEY = "_method".freeze + HTTP_METHOD_OVERRIDE_HEADER = "HTTP_X_HTTP_METHOD_OVERRIDE".freeze + + def initialize(app) + @app = app + end + + def call(env) + if env["REQUEST_METHOD"] == "POST" + req = Request.new(env) + method = req.POST[METHOD_OVERRIDE_PARAM_KEY] || + env[HTTP_METHOD_OVERRIDE_HEADER] + method = method.to_s.upcase + if HTTP_METHODS.include?(method) + env["rack.methodoverride.original_method"] = env["REQUEST_METHOD"] + env["REQUEST_METHOD"] = method + end + end + + @app.call(env) + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/mime.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/mime.rb new file mode 100644 index 0000000000..5a6a73a97b --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/mime.rb @@ -0,0 +1,204 @@ +module Rack + module Mime + # Returns String with mime type if found, otherwise use +fallback+. + # +ext+ should be filename extension in the '.ext' format that + # File.extname(file) returns. + # +fallback+ may be any object + # + # Also see the documentation for MIME_TYPES + # + # Usage: + # Rack::Mime.mime_type('.foo') + # + # This is a shortcut for: + # Rack::Mime::MIME_TYPES.fetch('.foo', 'application/octet-stream') + + def mime_type(ext, fallback='application/octet-stream') + MIME_TYPES.fetch(ext, fallback) + end + module_function :mime_type + + # List of most common mime-types, selected various sources + # according to their usefulness in a webserving scope for Ruby + # users. + # + # To amend this list with your local mime.types list you can use: + # + # require 'webrick/httputils' + # list = WEBrick::HTTPUtils.load_mime_types('/etc/mime.types') + # Rack::Mime::MIME_TYPES.merge!(list) + # + # To add the list mongrel provides, use: + # + # require 'mongrel/handlers' + # Rack::Mime::MIME_TYPES.merge!(Mongrel::DirHandler::MIME_TYPES) + + MIME_TYPES = { + ".3gp" => "video/3gpp", + ".a" => "application/octet-stream", + ".ai" => "application/postscript", + ".aif" => "audio/x-aiff", + ".aiff" => "audio/x-aiff", + ".asc" => "application/pgp-signature", + ".asf" => "video/x-ms-asf", + ".asm" => "text/x-asm", + ".asx" => "video/x-ms-asf", + ".atom" => "application/atom+xml", + ".au" => "audio/basic", + ".avi" => "video/x-msvideo", + ".bat" => "application/x-msdownload", + ".bin" => "application/octet-stream", + ".bmp" => "image/bmp", + ".bz2" => "application/x-bzip2", + ".c" => "text/x-c", + ".cab" => "application/vnd.ms-cab-compressed", + ".cc" => "text/x-c", + ".chm" => "application/vnd.ms-htmlhelp", + ".class" => "application/octet-stream", + ".com" => "application/x-msdownload", + ".conf" => "text/plain", + ".cpp" => "text/x-c", + ".crt" => "application/x-x509-ca-cert", + ".css" => "text/css", + ".csv" => "text/csv", + ".cxx" => "text/x-c", + ".deb" => "application/x-debian-package", + ".der" => "application/x-x509-ca-cert", + ".diff" => "text/x-diff", + ".djv" => "image/vnd.djvu", + ".djvu" => "image/vnd.djvu", + ".dll" => "application/x-msdownload", + ".dmg" => "application/octet-stream", + ".doc" => "application/msword", + ".dot" => "application/msword", + ".dtd" => "application/xml-dtd", + ".dvi" => "application/x-dvi", + ".ear" => "application/java-archive", + ".eml" => "message/rfc822", + ".eps" => "application/postscript", + ".exe" => "application/x-msdownload", + ".f" => "text/x-fortran", + ".f77" => "text/x-fortran", + ".f90" => "text/x-fortran", + ".flv" => "video/x-flv", + ".for" => "text/x-fortran", + ".gem" => "application/octet-stream", + ".gemspec" => "text/x-script.ruby", + ".gif" => "image/gif", + ".gz" => "application/x-gzip", + ".h" => "text/x-c", + ".hh" => "text/x-c", + ".htm" => "text/html", + ".html" => "text/html", + ".ico" => "image/vnd.microsoft.icon", + ".ics" => "text/calendar", + ".ifb" => "text/calendar", + ".iso" => "application/octet-stream", + ".jar" => "application/java-archive", + ".java" => "text/x-java-source", + ".jnlp" => "application/x-java-jnlp-file", + ".jpeg" => "image/jpeg", + ".jpg" => "image/jpeg", + ".js" => "application/javascript", + ".json" => "application/json", + ".log" => "text/plain", + ".m3u" => "audio/x-mpegurl", + ".m4v" => "video/mp4", + ".man" => "text/troff", + ".mathml" => "application/mathml+xml", + ".mbox" => "application/mbox", + ".mdoc" => "text/troff", + ".me" => "text/troff", + ".mid" => "audio/midi", + ".midi" => "audio/midi", + ".mime" => "message/rfc822", + ".mml" => "application/mathml+xml", + ".mng" => "video/x-mng", + ".mov" => "video/quicktime", + ".mp3" => "audio/mpeg", + ".mp4" => "video/mp4", + ".mp4v" => "video/mp4", + ".mpeg" => "video/mpeg", + ".mpg" => "video/mpeg", + ".ms" => "text/troff", + ".msi" => "application/x-msdownload", + ".odp" => "application/vnd.oasis.opendocument.presentation", + ".ods" => "application/vnd.oasis.opendocument.spreadsheet", + ".odt" => "application/vnd.oasis.opendocument.text", + ".ogg" => "application/ogg", + ".p" => "text/x-pascal", + ".pas" => "text/x-pascal", + ".pbm" => "image/x-portable-bitmap", + ".pdf" => "application/pdf", + ".pem" => "application/x-x509-ca-cert", + ".pgm" => "image/x-portable-graymap", + ".pgp" => "application/pgp-encrypted", + ".pkg" => "application/octet-stream", + ".pl" => "text/x-script.perl", + ".pm" => "text/x-script.perl-module", + ".png" => "image/png", + ".pnm" => "image/x-portable-anymap", + ".ppm" => "image/x-portable-pixmap", + ".pps" => "application/vnd.ms-powerpoint", + ".ppt" => "application/vnd.ms-powerpoint", + ".ps" => "application/postscript", + ".psd" => "image/vnd.adobe.photoshop", + ".py" => "text/x-script.python", + ".qt" => "video/quicktime", + ".ra" => "audio/x-pn-realaudio", + ".rake" => "text/x-script.ruby", + ".ram" => "audio/x-pn-realaudio", + ".rar" => "application/x-rar-compressed", + ".rb" => "text/x-script.ruby", + ".rdf" => "application/rdf+xml", + ".roff" => "text/troff", + ".rpm" => "application/x-redhat-package-manager", + ".rss" => "application/rss+xml", + ".rtf" => "application/rtf", + ".ru" => "text/x-script.ruby", + ".s" => "text/x-asm", + ".sgm" => "text/sgml", + ".sgml" => "text/sgml", + ".sh" => "application/x-sh", + ".sig" => "application/pgp-signature", + ".snd" => "audio/basic", + ".so" => "application/octet-stream", + ".svg" => "image/svg+xml", + ".svgz" => "image/svg+xml", + ".swf" => "application/x-shockwave-flash", + ".t" => "text/troff", + ".tar" => "application/x-tar", + ".tbz" => "application/x-bzip-compressed-tar", + ".tcl" => "application/x-tcl", + ".tex" => "application/x-tex", + ".texi" => "application/x-texinfo", + ".texinfo" => "application/x-texinfo", + ".text" => "text/plain", + ".tif" => "image/tiff", + ".tiff" => "image/tiff", + ".torrent" => "application/x-bittorrent", + ".tr" => "text/troff", + ".txt" => "text/plain", + ".vcf" => "text/x-vcard", + ".vcs" => "text/x-vcalendar", + ".vrml" => "model/vrml", + ".war" => "application/java-archive", + ".wav" => "audio/x-wav", + ".wma" => "audio/x-ms-wma", + ".wmv" => "video/x-ms-wmv", + ".wmx" => "video/x-ms-wmx", + ".wrl" => "model/vrml", + ".wsdl" => "application/wsdl+xml", + ".xbm" => "image/x-xbitmap", + ".xhtml" => "application/xhtml+xml", + ".xls" => "application/vnd.ms-excel", + ".xml" => "application/xml", + ".xpm" => "image/x-xpixmap", + ".xsl" => "application/xml", + ".xslt" => "application/xslt+xml", + ".yaml" => "text/yaml", + ".yml" => "text/yaml", + ".zip" => "application/zip", + } + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb new file mode 100644 index 0000000000..b2951fb095 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb @@ -0,0 +1,162 @@ +require 'uri' +require 'stringio' +require 'rack/lint' +require 'rack/utils' +require 'rack/response' + +module Rack + # Rack::MockRequest helps testing your Rack application without + # actually using HTTP. + # + # After performing a request on a URL with get/post/put/delete, it + # returns a MockResponse with useful helper methods for effective + # testing. + # + # You can pass a hash with additional configuration to the + # get/post/put/delete. + # :input:: A String or IO-like to be used as rack.input. + # :fatal:: Raise a FatalWarning if the app writes to rack.errors. + # :lint:: If true, wrap the application in a Rack::Lint. + + class MockRequest + class FatalWarning < RuntimeError + end + + class FatalWarner + def puts(warning) + raise FatalWarning, warning + end + + def write(warning) + raise FatalWarning, warning + end + + def flush + end + + def string + "" + end + end + + DEFAULT_ENV = { + "rack.version" => [0,1], + "rack.input" => StringIO.new, + "rack.errors" => StringIO.new, + "rack.multithread" => true, + "rack.multiprocess" => true, + "rack.run_once" => false, + } + + def initialize(app) + @app = app + end + + def get(uri, opts={}) request("GET", uri, opts) end + def post(uri, opts={}) request("POST", uri, opts) end + def put(uri, opts={}) request("PUT", uri, opts) end + def delete(uri, opts={}) request("DELETE", uri, opts) end + + def request(method="GET", uri="", opts={}) + env = self.class.env_for(uri, opts.merge(:method => method)) + + if opts[:lint] + app = Rack::Lint.new(@app) + else + app = @app + end + + errors = env["rack.errors"] + MockResponse.new(*(app.call(env) + [errors])) + end + + # Return the Rack environment used for a request to +uri+. + def self.env_for(uri="", opts={}) + uri = URI(uri) + env = DEFAULT_ENV.dup + + env["REQUEST_METHOD"] = opts[:method] || "GET" + env["SERVER_NAME"] = uri.host || "example.org" + env["SERVER_PORT"] = uri.port ? uri.port.to_s : "80" + env["QUERY_STRING"] = uri.query.to_s + env["PATH_INFO"] = (!uri.path || uri.path.empty?) ? "/" : uri.path + env["rack.url_scheme"] = uri.scheme || "http" + + env["SCRIPT_NAME"] = opts[:script_name] || "" + + if opts[:fatal] + env["rack.errors"] = FatalWarner.new + else + env["rack.errors"] = StringIO.new + end + + opts[:input] ||= "" + if String === opts[:input] + env["rack.input"] = StringIO.new(opts[:input]) + else + env["rack.input"] = opts[:input] + end + + env["CONTENT_LENGTH"] ||= env["rack.input"].length.to_s + + opts.each { |field, value| + env[field] = value if String === field + } + + env + end + end + + # Rack::MockResponse provides useful helpers for testing your apps. + # Usually, you don't create the MockResponse on your own, but use + # MockRequest. + + class MockResponse + def initialize(status, headers, body, errors=StringIO.new("")) + @status = status.to_i + + @original_headers = headers + @headers = Rack::Utils::HeaderHash.new + headers.each { |field, values| + values.each { |value| + @headers[field] = value + } + @headers[field] = "" if values.empty? + } + + @body = "" + body.each { |part| @body << part } + + @errors = errors.string + end + + # Status + attr_reader :status + + # Headers + attr_reader :headers, :original_headers + + def [](field) + headers[field] + end + + + # Body + attr_reader :body + + def =~(other) + @body =~ other + end + + def match(other) + @body.match other + end + + + # Errors + attr_accessor :errors + + + include Response::Helpers + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/recursive.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/recursive.rb new file mode 100644 index 0000000000..bf8b965925 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/recursive.rb @@ -0,0 +1,57 @@ +require 'uri' + +module Rack + # Rack::ForwardRequest gets caught by Rack::Recursive and redirects + # the current request to the app at +url+. + # + # raise ForwardRequest.new("/not-found") + # + + class ForwardRequest < Exception + attr_reader :url, :env + + def initialize(url, env={}) + @url = URI(url) + @env = env + + @env["PATH_INFO"] = @url.path + @env["QUERY_STRING"] = @url.query if @url.query + @env["HTTP_HOST"] = @url.host if @url.host + @env["HTTP_PORT"] = @url.port if @url.port + @env["rack.url_scheme"] = @url.scheme if @url.scheme + + super "forwarding to #{url}" + end + end + + # Rack::Recursive allows applications called down the chain to + # include data from other applications (by using + # rack['rack.recursive.include'][...] or raise a + # ForwardRequest to redirect internally. + + class Recursive + def initialize(app) + @app = app + end + + def call(env) + @script_name = env["SCRIPT_NAME"] + @app.call(env.merge('rack.recursive.include' => method(:include))) + rescue ForwardRequest => req + call(env.merge(req.env)) + end + + def include(env, path) + unless path.index(@script_name) == 0 && (path[@script_name.size] == ?/ || + path[@script_name.size].nil?) + raise ArgumentError, "can only include below #{@script_name}, not #{path}" + end + + env = env.merge("PATH_INFO" => path, "SCRIPT_NAME" => @script_name, + "REQUEST_METHOD" => "GET", + "CONTENT_LENGTH" => "0", "CONTENT_TYPE" => "", + "rack.input" => StringIO.new("")) + @app.call(env) + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/reloader.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/reloader.rb new file mode 100644 index 0000000000..b17d8c0926 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/reloader.rb @@ -0,0 +1,64 @@ +require 'thread' + +module Rack + # Rack::Reloader checks on every request, but at most every +secs+ + # seconds, if a file loaded changed, and reloads it, logging to + # rack.errors. + # + # It is recommended you use ShowExceptions to catch SyntaxErrors etc. + + class Reloader + def initialize(app, secs=10) + @app = app + @secs = secs # reload every @secs seconds max + @last = Time.now + end + + def call(env) + if Time.now > @last + @secs + Thread.exclusive { + reload!(env['rack.errors']) + @last = Time.now + } + end + + @app.call(env) + end + + def reload!(stderr=$stderr) + need_reload = $LOADED_FEATURES.find_all { |loaded| + begin + if loaded =~ /\A[.\/]/ # absolute filename or 1.9 + abs = loaded + else + abs = $LOAD_PATH.map { |path| ::File.join(path, loaded) }. + find { |file| ::File.exist? file } + end + + if abs + ::File.mtime(abs) > @last - @secs rescue false + else + false + end + end + } + + need_reload.each { |l| + $LOADED_FEATURES.delete l + } + + need_reload.each { |to_load| + begin + if require to_load + stderr.puts "#{self.class}: reloaded `#{to_load}'" + end + rescue LoadError, SyntaxError => e + raise e # Possibly ShowExceptions + end + } + + stderr.flush + need_reload + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/request.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/request.rb new file mode 100644 index 0000000000..63f2098003 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/request.rb @@ -0,0 +1,241 @@ +require 'rack/utils' + +module Rack + # Rack::Request provides a convenient interface to a Rack + # environment. It is stateless, the environment +env+ passed to the + # constructor will be directly modified. + # + # req = Rack::Request.new(env) + # req.post? + # req.params["data"] + # + # The environment hash passed will store a reference to the Request object + # instantiated so that it will only instantiate if an instance of the Request + # object doesn't already exist. + + class Request + # The environment of the request. + attr_reader :env + + def self.new(env) + if self == Rack::Request + env["rack.request"] ||= super + else + super + end + end + + def initialize(env) + @env = env + end + + def body; @env["rack.input"] end + def scheme; @env["rack.url_scheme"] end + def script_name; @env["SCRIPT_NAME"].to_s end + def path_info; @env["PATH_INFO"].to_s end + def port; @env["SERVER_PORT"].to_i end + def request_method; @env["REQUEST_METHOD"] end + def query_string; @env["QUERY_STRING"].to_s end + def content_length; @env['CONTENT_LENGTH'] end + def content_type; @env['CONTENT_TYPE'] end + + # The media type (type/subtype) portion of the CONTENT_TYPE header + # without any media type parameters. e.g., when CONTENT_TYPE is + # "text/plain;charset=utf-8", the media-type is "text/plain". + # + # For more information on the use of media types in HTTP, see: + # http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7 + def media_type + content_type && content_type.split(/\s*[;,]\s*/, 2)[0].downcase + end + + # The media type parameters provided in CONTENT_TYPE as a Hash, or + # an empty Hash if no CONTENT_TYPE or media-type parameters were + # provided. e.g., when the CONTENT_TYPE is "text/plain;charset=utf-8", + # this method responds with the following Hash: + # { 'charset' => 'utf-8' } + def media_type_params + return {} if content_type.nil? + content_type.split(/\s*[;,]\s*/)[1..-1]. + collect { |s| s.split('=', 2) }. + inject({}) { |hash,(k,v)| hash[k.downcase] = v ; hash } + end + + # The character set of the request body if a "charset" media type + # parameter was given, or nil if no "charset" was specified. Note + # that, per RFC2616, text/* media types that specify no explicit + # charset are to be considered ISO-8859-1. + def content_charset + media_type_params['charset'] + end + + def host + # Remove port number. + (@env["HTTP_HOST"] || @env["SERVER_NAME"]).gsub(/:\d+\z/, '') + end + + def script_name=(s); @env["SCRIPT_NAME"] = s.to_s end + def path_info=(s); @env["PATH_INFO"] = s.to_s end + + def get?; request_method == "GET" end + def post?; request_method == "POST" end + def put?; request_method == "PUT" end + def delete?; request_method == "DELETE" end + def head?; request_method == "HEAD" end + + # The set of form-data media-types. Requests that do not indicate + # one of the media types presents in this list will not be eligible + # for form-data / param parsing. + FORM_DATA_MEDIA_TYPES = [ + nil, + 'application/x-www-form-urlencoded', + 'multipart/form-data' + ] + + # Determine whether the request body contains form-data by checking + # the request media_type against registered form-data media-types: + # "application/x-www-form-urlencoded" and "multipart/form-data". The + # list of form-data media types can be modified through the + # +FORM_DATA_MEDIA_TYPES+ array. + def form_data? + FORM_DATA_MEDIA_TYPES.include?(media_type) + end + + # Returns the data recieved in the query string. + def GET + if @env["rack.request.query_string"] == query_string + @env["rack.request.query_hash"] + else + @env["rack.request.query_string"] = query_string + @env["rack.request.query_hash"] = + Utils.parse_query(query_string) + end + end + + # Returns the data recieved in the request body. + # + # This method support both application/x-www-form-urlencoded and + # multipart/form-data. + def POST + if @env["rack.request.form_input"].eql? @env["rack.input"] + @env["rack.request.form_hash"] + elsif form_data? + @env["rack.request.form_input"] = @env["rack.input"] + unless @env["rack.request.form_hash"] = + Utils::Multipart.parse_multipart(env) + form_vars = @env["rack.input"].read + + # Fix for Safari Ajax postings that always append \0 + form_vars.sub!(/\0\z/, '') + + @env["rack.request.form_vars"] = form_vars + @env["rack.request.form_hash"] = Utils.parse_query(form_vars) + + begin + @env["rack.input"].rewind if @env["rack.input"].respond_to?(:rewind) + rescue Errno::ESPIPE + # Handles exceptions raised by input streams that cannot be rewound + # such as when using plain CGI under Apache + end + end + @env["rack.request.form_hash"] + else + {} + end + end + + # The union of GET and POST data. + def params + self.put? ? self.GET : self.GET.update(self.POST) + rescue EOFError => e + self.GET + end + + # shortcut for request.params[key] + def [](key) + params[key.to_s] + end + + # shortcut for request.params[key] = value + def []=(key, value) + params[key.to_s] = value + end + + # like Hash#values_at + def values_at(*keys) + keys.map{|key| params[key] } + end + + # the referer of the client or '/' + def referer + @env['HTTP_REFERER'] || '/' + end + alias referrer referer + + + def cookies + return {} unless @env["HTTP_COOKIE"] + + if @env["rack.request.cookie_string"] == @env["HTTP_COOKIE"] + @env["rack.request.cookie_hash"] + else + @env["rack.request.cookie_string"] = @env["HTTP_COOKIE"] + # According to RFC 2109: + # If multiple cookies satisfy the criteria above, they are ordered in + # the Cookie header such that those with more specific Path attributes + # precede those with less specific. Ordering with respect to other + # attributes (e.g., Domain) is unspecified. + @env["rack.request.cookie_hash"] = + Utils.parse_query(@env["rack.request.cookie_string"], ';,').inject({}) {|h,(k,v)| + h[k] = Array === v ? v.first : v + h + } + end + end + + def xhr? + @env["HTTP_X_REQUESTED_WITH"] == "XMLHttpRequest" + end + + # Tries to return a remake of the original request URL as a string. + def url + url = scheme + "://" + url << host + + if scheme == "https" && port != 443 || + scheme == "http" && port != 80 + url << ":#{port}" + end + + url << fullpath + + url + end + + def fullpath + path = script_name + path_info + path << "?" << query_string unless query_string.empty? + path + end + + def accept_encoding + @env["HTTP_ACCEPT_ENCODING"].to_s.split(/,\s*/).map do |part| + m = /^([^\s,]+?)(?:;\s*q=(\d+(?:\.\d+)?))?$/.match(part) # From WEBrick + + if m + [m[1], (m[2] || 1.0).to_f] + else + raise "Invalid value for Accept-Encoding: #{part.inspect}" + end + end + end + + def ip + if addr = @env['HTTP_X_FORWARDED_FOR'] + addr.split(',').last.strip + else + @env['REMOTE_ADDR'] + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/response.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/response.rb new file mode 100644 index 0000000000..a593110139 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/response.rb @@ -0,0 +1,177 @@ +require 'rack/request' +require 'rack/utils' + +module Rack + # Rack::Response provides a convenient interface to create a Rack + # response. + # + # It allows setting of headers and cookies, and provides useful + # defaults (a OK response containing HTML). + # + # You can use Response#write to iteratively generate your response, + # but note that this is buffered by Rack::Response until you call + # +finish+. +finish+ however can take a block inside which calls to + # +write+ are syncronous with the Rack response. + # + # Your application's +call+ should end returning Response#finish. + + class Response + def initialize(body=[], status=200, header={}, &block) + @status = status + @header = Utils::HeaderHash.new({"Content-Type" => "text/html"}. + merge(header)) + + @writer = lambda { |x| @body << x } + @block = nil + @length = 0 + + @body = [] + + if body.respond_to? :to_str + write body.to_str + elsif body.respond_to?(:each) + body.each { |part| + write part.to_s + } + else + raise TypeError, "stringable or iterable required" + end + + yield self if block_given? + end + + attr_reader :header + attr_accessor :status, :body + + def [](key) + header[key] + end + + def []=(key, value) + header[key] = value + end + + def set_cookie(key, value) + case value + when Hash + domain = "; domain=" + value[:domain] if value[:domain] + path = "; path=" + value[:path] if value[:path] + # According to RFC 2109, we need dashes here. + # N.B.: cgi.rb uses spaces... + expires = "; expires=" + value[:expires].clone.gmtime. + strftime("%a, %d-%b-%Y %H:%M:%S GMT") if value[:expires] + secure = "; secure" if value[:secure] + httponly = "; HttpOnly" if value[:httponly] + value = value[:value] + end + value = [value] unless Array === value + cookie = Utils.escape(key) + "=" + + value.map { |v| Utils.escape v }.join("&") + + "#{domain}#{path}#{expires}#{secure}#{httponly}" + + case self["Set-Cookie"] + when Array + self["Set-Cookie"] << cookie + when String + self["Set-Cookie"] = [self["Set-Cookie"], cookie] + when nil + self["Set-Cookie"] = cookie + end + end + + def delete_cookie(key, value={}) + unless Array === self["Set-Cookie"] + self["Set-Cookie"] = [self["Set-Cookie"]].compact + end + + self["Set-Cookie"].reject! { |cookie| + cookie =~ /\A#{Utils.escape(key)}=/ + } + + set_cookie(key, + {:value => '', :path => nil, :domain => nil, + :expires => Time.at(0) }.merge(value)) + end + + + def finish(&block) + @block = block + + if [204, 304].include?(status.to_i) + header.delete "Content-Type" + [status.to_i, header.to_hash, []] + else + [status.to_i, header.to_hash, self] + end + end + alias to_a finish # For *response + + def each(&callback) + @body.each(&callback) + @writer = callback + @block.call(self) if @block + end + + # Append to body and update Content-Length. + # + # NOTE: Do not mix #write and direct #body access! + # + def write(str) + s = str.to_s + @length += s.size + @writer.call s + + header["Content-Length"] = @length.to_s + str + end + + def close + body.close if body.respond_to?(:close) + end + + def empty? + @block == nil && @body.empty? + end + + alias headers header + + module Helpers + def invalid?; @status < 100 || @status >= 600; end + + def informational?; @status >= 100 && @status < 200; end + def successful?; @status >= 200 && @status < 300; end + def redirection?; @status >= 300 && @status < 400; end + def client_error?; @status >= 400 && @status < 500; end + def server_error?; @status >= 500 && @status < 600; end + + def ok?; @status == 200; end + def forbidden?; @status == 403; end + def not_found?; @status == 404; end + + def redirect?; [301, 302, 303, 307].include? @status; end + def empty?; [201, 204, 304].include? @status; end + + # Headers + attr_reader :headers, :original_headers + + def include?(header) + !!headers[header] + end + + def content_type + headers["Content-Type"] + end + + def content_length + cl = headers["Content-Length"] + cl ? cl.to_i : cl + end + + def location + headers["Location"] + end + end + + include Helpers + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/abstract/id.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/abstract/id.rb new file mode 100644 index 0000000000..218144c17f --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/abstract/id.rb @@ -0,0 +1,142 @@ +# AUTHOR: blink ; blink#ruby-lang@irc.freenode.net +# bugrep: Andreas Zehnder + +require 'time' +require 'rack/request' +require 'rack/response' + +module Rack + + module Session + + module Abstract + + # ID sets up a basic framework for implementing an id based sessioning + # service. Cookies sent to the client for maintaining sessions will only + # contain an id reference. Only #get_session and #set_session are + # required to be overwritten. + # + # All parameters are optional. + # * :key determines the name of the cookie, by default it is + # 'rack.session' + # * :path, :domain, :expire_after, :secure, and :httponly set the related + # cookie options as by Rack::Response#add_cookie + # * :defer will not set a cookie in the response. + # * :renew (implementation dependent) will prompt the generation of a new + # session id, and migration of data to be referenced at the new id. If + # :defer is set, it will be overridden and the cookie will be set. + # * :sidbits sets the number of bits in length that a generated session + # id will be. + # + # These options can be set on a per request basis, at the location of + # env['rack.session.options']. Additionally the id of the session can be + # found within the options hash at the key :id. It is highly not + # recommended to change its value. + # + # Is Rack::Utils::Context compatible. + + class ID + DEFAULT_OPTIONS = { + :path => '/', + :domain => nil, + :expire_after => nil, + :secure => false, + :httponly => true, + :defer => false, + :renew => false, + :sidbits => 128 + } + + attr_reader :key, :default_options + def initialize(app, options={}) + @app = app + @key = options[:key] || "rack.session" + @default_options = self.class::DEFAULT_OPTIONS.merge(options) + end + + def call(env) + context(env) + end + + def context(env, app=@app) + load_session(env) + status, headers, body = app.call(env) + commit_session(env, status, headers, body) + end + + private + + # Generate a new session id using Ruby #rand. The size of the + # session id is controlled by the :sidbits option. + # Monkey patch this to use custom methods for session id generation. + + def generate_sid + "%0#{@default_options[:sidbits] / 4}x" % + rand(2**@default_options[:sidbits] - 1) + end + + # Extracts the session id from provided cookies and passes it and the + # environment to #get_session. It then sets the resulting session into + # 'rack.session', and places options and session metadata into + # 'rack.session.options'. + + def load_session(env) + request = Rack::Request.new(env) + session_id = request.cookies[@key] + + begin + session_id, session = get_session(env, session_id) + env['rack.session'] = session + rescue + env['rack.session'] = Hash.new + end + + env['rack.session.options'] = @default_options. + merge(:id => session_id) + end + + # Acquires the session from the environment and the session id from + # the session options and passes them to #set_session. If successful + # and the :defer option is not true, a cookie will be added to the + # response with the session's id. + + def commit_session(env, status, headers, body) + session = env['rack.session'] + options = env['rack.session.options'] + session_id = options[:id] + + if not session_id = set_session(env, session_id, session, options) + env["rack.errors"].puts("Warning! #{self.class.name} failed to save session. Content dropped.") + [status, headers, body] + elsif options[:defer] and not options[:renew] + env["rack.errors"].puts("Defering cookie for #{session_id}") if $VERBOSE + [status, headers, body] + else + cookie = Hash.new + cookie[:value] = session_id + cookie[:expires] = Time.now + options[:expire_after] unless options[:expire_after].nil? + response = Rack::Response.new(body, status, headers) + response.set_cookie(@key, cookie.merge(options)) + response.to_a + end + end + + # All thread safety and session retrival proceedures should occur here. + # Should return [session_id, session]. + # If nil is provided as the session id, generation of a new valid id + # should occur within. + + def get_session(env, sid) + raise '#get_session not implemented.' + end + + # All thread safety and session storage proceedures should occur here. + # Should return true or false dependant on whether or not the session + # was saved or not. + def set_session(env, sid, session, options) + raise '#set_session not implemented.' + end + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/cookie.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/cookie.rb new file mode 100644 index 0000000000..eace9bd0c6 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/cookie.rb @@ -0,0 +1,91 @@ +require 'openssl' +require 'rack/request' +require 'rack/response' + +module Rack + + module Session + + # Rack::Session::Cookie provides simple cookie based session management. + # The session is a Ruby Hash stored as base64 encoded marshalled data + # set to :key (default: rack.session). + # When the secret key is set, cookie data is checked for data integrity. + # + # Example: + # + # use Rack::Session::Cookie, :key => 'rack.session', + # :domain => 'foo.com', + # :path => '/', + # :expire_after => 2592000, + # :secret => 'change_me' + # + # All parameters are optional. + + class Cookie + + def initialize(app, options={}) + @app = app + @key = options[:key] || "rack.session" + @secret = options[:secret] + @default_options = {:domain => nil, + :path => "/", + :expire_after => nil}.merge(options) + end + + def call(env) + load_session(env) + status, headers, body = @app.call(env) + commit_session(env, status, headers, body) + end + + private + + def load_session(env) + request = Rack::Request.new(env) + session_data = request.cookies[@key] + + if @secret && session_data + session_data, digest = session_data.split("--") + session_data = nil unless digest == generate_hmac(session_data) + end + + begin + session_data = session_data.unpack("m*").first + session_data = Marshal.load(session_data) + env["rack.session"] = session_data + rescue + env["rack.session"] = Hash.new + end + + env["rack.session.options"] = @default_options.dup + end + + def commit_session(env, status, headers, body) + session_data = Marshal.dump(env["rack.session"]) + session_data = [session_data].pack("m*") + + if @secret + session_data = "#{session_data}--#{generate_hmac(session_data)}" + end + + if session_data.size > (4096 - @key.size) + env["rack.errors"].puts("Warning! Rack::Session::Cookie data size exceeds 4K. Content dropped.") + [status, headers, body] + else + options = env["rack.session.options"] + cookie = Hash.new + cookie[:value] = session_data + cookie[:expires] = Time.now + options[:expire_after] unless options[:expire_after].nil? + response = Rack::Response.new(body, status, headers) + response.set_cookie(@key, cookie.merge(options)) + response.to_a + end + end + + def generate_hmac(data) + OpenSSL::HMAC.hexdigest(OpenSSL::Digest::SHA1.new, @secret, data) + end + + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/memcache.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/memcache.rb new file mode 100644 index 0000000000..4a65cbf35d --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/memcache.rb @@ -0,0 +1,109 @@ +# AUTHOR: blink ; blink#ruby-lang@irc.freenode.net + +require 'rack/session/abstract/id' +require 'memcache' + +module Rack + module Session + # Rack::Session::Memcache provides simple cookie based session management. + # Session data is stored in memcached. The corresponding session key is + # maintained in the cookie. + # You may treat Session::Memcache as you would Session::Pool with the + # following caveats. + # + # * Setting :expire_after to 0 would note to the Memcache server to hang + # onto the session data until it would drop it according to it's own + # specifications. However, the cookie sent to the client would expire + # immediately. + # + # Note that memcache does drop data before it may be listed to expire. For + # a full description of behaviour, please see memcache's documentation. + + class Memcache < Abstract::ID + attr_reader :mutex, :pool + DEFAULT_OPTIONS = Abstract::ID::DEFAULT_OPTIONS.merge \ + :namespace => 'rack:session', + :memcache_server => 'localhost:11211' + + def initialize(app, options={}) + super + + @mutex = Mutex.new + @pool = MemCache. + new @default_options[:memcache_server], @default_options + raise 'No memcache servers' unless @pool.servers.any?{|s|s.alive?} + end + + def generate_sid + loop do + sid = super + break sid unless @pool.get(sid, true) + end + end + + def get_session(env, sid) + session = @pool.get(sid) if sid + @mutex.lock if env['rack.multithread'] + unless sid and session + env['rack.errors'].puts("Session '#{sid.inspect}' not found, initializing...") if $VERBOSE and not sid.nil? + session = {} + sid = generate_sid + ret = @pool.add sid, session + raise "Session collision on '#{sid.inspect}'" unless /^STORED/ =~ ret + end + session.instance_variable_set('@old', {}.merge(session)) + return [sid, session] + rescue MemCache::MemCacheError, Errno::ECONNREFUSED # MemCache server cannot be contacted + warn "#{self} is unable to find server." + warn $!.inspect + return [ nil, {} ] + ensure + @mutex.unlock if env['rack.multithread'] + end + + def set_session(env, session_id, new_session, options) + expiry = options[:expire_after] + expiry = expiry.nil? ? 0 : expiry + 1 + + @mutex.lock if env['rack.multithread'] + session = @pool.get(session_id) || {} + if options[:renew] or options[:drop] + @pool.delete session_id + return false if options[:drop] + session_id = generate_sid + @pool.add session_id, 0 # so we don't worry about cache miss on #set + end + old_session = new_session.instance_variable_get('@old') || {} + session = merge_sessions session_id, old_session, new_session, session + @pool.set session_id, session, expiry + return session_id + rescue MemCache::MemCacheError, Errno::ECONNREFUSED # MemCache server cannot be contacted + warn "#{self} is unable to find server." + warn $!.inspect + return false + ensure + @mutex.unlock if env['rack.multithread'] + end + + private + + def merge_sessions sid, old, new, cur=nil + cur ||= {} + unless Hash === old and Hash === new + warn 'Bad old or new sessions provided.' + return cur + end + + delete = old.keys - new.keys + warn "//@#{sid}: delete #{delete*','}" if $VERBOSE and not delete.empty? + delete.each{|k| cur.delete k } + + update = new.keys.select{|k| new[k] != old[k] } + warn "//@#{sid}: update #{update*','}" if $VERBOSE and not update.empty? + update.each{|k| cur[k] = new[k] } + + cur + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/pool.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/pool.rb new file mode 100644 index 0000000000..f6f87408bb --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/session/pool.rb @@ -0,0 +1,100 @@ +# AUTHOR: blink ; blink#ruby-lang@irc.freenode.net +# THANKS: +# apeiros, for session id generation, expiry setup, and threadiness +# sergio, threadiness and bugreps + +require 'rack/session/abstract/id' +require 'thread' + +module Rack + module Session + # Rack::Session::Pool provides simple cookie based session management. + # Session data is stored in a hash held by @pool. + # In the context of a multithreaded environment, sessions being + # committed to the pool is done in a merging manner. + # + # The :drop option is available in rack.session.options if you with to + # explicitly remove the session from the session cache. + # + # Example: + # myapp = MyRackApp.new + # sessioned = Rack::Session::Pool.new(myapp, + # :domain => 'foo.com', + # :expire_after => 2592000 + # ) + # Rack::Handler::WEBrick.run sessioned + + class Pool < Abstract::ID + attr_reader :mutex, :pool + DEFAULT_OPTIONS = Abstract::ID::DEFAULT_OPTIONS.merge :drop => false + + def initialize(app, options={}) + super + @pool = Hash.new + @mutex = Mutex.new + end + + def generate_sid + loop do + sid = super + break sid unless @pool.key? sid + end + end + + def get_session(env, sid) + session = @pool[sid] if sid + @mutex.lock if env['rack.multithread'] + unless sid and session + env['rack.errors'].puts("Session '#{sid.inspect}' not found, initializing...") if $VERBOSE and not sid.nil? + session = {} + sid = generate_sid + @pool.store sid, session + end + session.instance_variable_set('@old', {}.merge(session)) + return [sid, session] + ensure + @mutex.unlock if env['rack.multithread'] + end + + def set_session(env, session_id, new_session, options) + @mutex.lock if env['rack.multithread'] + session = @pool[session_id] + if options[:renew] or options[:drop] + @pool.delete session_id + return false if options[:drop] + session_id = generate_sid + @pool.store session_id, 0 + end + old_session = new_session.instance_variable_get('@old') || {} + session = merge_sessions session_id, old_session, new_session, session + @pool.store session_id, session + return session_id + rescue + warn "#{new_session.inspect} has been lost." + warn $!.inspect + ensure + @mutex.unlock if env['rack.multithread'] + end + + private + + def merge_sessions sid, old, new, cur=nil + cur ||= {} + unless Hash === old and Hash === new + warn 'Bad old or new sessions provided.' + return cur + end + + delete = old.keys - new.keys + warn "//@#{sid}: dropping #{delete*','}" if $DEBUG and not delete.empty? + delete.each{|k| cur.delete k } + + update = new.keys.select{|k| new[k] != old[k] } + warn "//@#{sid}: updating #{update*','}" if $DEBUG and not update.empty? + update.each{|k| cur[k] = new[k] } + + cur + end + end + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/showexceptions.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/showexceptions.rb new file mode 100644 index 0000000000..697bc41fdb --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/showexceptions.rb @@ -0,0 +1,349 @@ +require 'ostruct' +require 'erb' +require 'rack/request' +require 'rack/utils' + +module Rack + # Rack::ShowExceptions catches all exceptions raised from the app it + # wraps. It shows a useful backtrace with the sourcefile and + # clickable context, the whole Rack environment and the request + # data. + # + # Be careful when you use this on public-facing sites as it could + # reveal information helpful to attackers. + + class ShowExceptions + CONTEXT = 7 + + def initialize(app) + @app = app + @template = ERB.new(TEMPLATE) + end + + def call(env) + @app.call(env) + rescue StandardError, LoadError, SyntaxError => e + backtrace = pretty(env, e) + [500, + {"Content-Type" => "text/html", + "Content-Length" => backtrace.join.size.to_s}, + backtrace] + end + + def pretty(env, exception) + req = Rack::Request.new(env) + path = (req.script_name + req.path_info).squeeze("/") + + frames = exception.backtrace.map { |line| + frame = OpenStruct.new + if line =~ /(.*?):(\d+)(:in `(.*)')?/ + frame.filename = $1 + frame.lineno = $2.to_i + frame.function = $4 + + begin + lineno = frame.lineno-1 + lines = ::File.readlines(frame.filename) + frame.pre_context_lineno = [lineno-CONTEXT, 0].max + frame.pre_context = lines[frame.pre_context_lineno...lineno] + frame.context_line = lines[lineno].chomp + frame.post_context_lineno = [lineno+CONTEXT, lines.size].min + frame.post_context = lines[lineno+1..frame.post_context_lineno] + rescue + end + + frame + else + nil + end + }.compact + + env["rack.errors"].puts "#{exception.class}: #{exception.message}" + env["rack.errors"].puts exception.backtrace.map { |l| "\t" + l } + env["rack.errors"].flush + + [@template.result(binding)] + end + + def h(obj) # :nodoc: + case obj + when String + Utils.escape_html(obj) + else + Utils.escape_html(obj.inspect) + end + end + + # :stopdoc: + +# adapted from Django +# Copyright (c) 2005, the Lawrence Journal-World +# Used under the modified BSD license: +# http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5 +TEMPLATE = <<'HTML' + + + + + + <%=h exception.class %> at <%=h path %> + + + + + +
+

<%=h exception.class %> at <%=h path %>

+

<%=h exception.message %>

+ + + + + + +
Ruby<%=h frames.first.filename %>: in <%=h frames.first.function %>, line <%=h frames.first.lineno %>
Web<%=h req.request_method %> <%=h(req.host + path)%>
+ +

Jump to:

+ +
+ +
+

Traceback (innermost first)

+
    +<% frames.each { |frame| %> +
  • + <%=h frame.filename %>: in <%=h frame.function %> + + <% if frame.context_line %> +
    + <% if frame.pre_context %> +
      + <% frame.pre_context.each { |line| %> +
    1. <%=h line %>
      2. + <% } %> +
    + <% end %> + +
      +
    1. <%=h frame.context_line %>...
    + + <% if frame.post_context %> +
      + <% frame.post_context.each { |line| %> +
    1. <%=h line %>
      2. + <% } %> +
    + <% end %> +
    + <% end %> +
    • +<% } %> +
+
+ +
+

Request information

+ +

GET

+ <% unless req.GET.empty? %> + + + + + + + + + <% req.GET.sort_by { |k, v| k.to_s }.each { |key, val| %> + + + + + <% } %> + +
VariableValue
<%=h key %>
<%=h val.inspect %>
+ <% else %> +

No GET data.

+ <% end %> + +

POST

+ <% unless req.POST.empty? %> + + + + + + + + + <% req.POST.sort_by { |k, v| k.to_s }.each { |key, val| %> + + + + + <% } %> + +
VariableValue
<%=h key %>
<%=h val.inspect %>
+ <% else %> +

No POST data.

+ <% end %> + + + + <% unless req.cookies.empty? %> + + + + + + + + + <% req.cookies.each { |key, val| %> + + + + + <% } %> + +
VariableValue
<%=h key %>
<%=h val.inspect %>
+ <% else %> +

No cookie data.

+ <% end %> + +

Rack ENV

+ + + + + + + + + <% env.sort_by { |k, v| k.to_s }.each { |key, val| %> + + + + + <% } %> + +
VariableValue
<%=h key %>
<%=h val %>
+ +
+ +
+

+ You're seeing this error because you use Rack::ShowExceptions. +

+
+ + + +HTML + + # :startdoc: + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/showstatus.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/showstatus.rb new file mode 100644 index 0000000000..5f13404dce --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/showstatus.rb @@ -0,0 +1,106 @@ +require 'erb' +require 'rack/request' +require 'rack/utils' + +module Rack + # Rack::ShowStatus catches all empty responses the app it wraps and + # replaces them with a site explaining the error. + # + # Additional details can be put into rack.showstatus.detail + # and will be shown as HTML. If such details exist, the error page + # is always rendered, even if the reply was not empty. + + class ShowStatus + def initialize(app) + @app = app + @template = ERB.new(TEMPLATE) + end + + def call(env) + status, headers, body = @app.call(env) + headers = Utils::HeaderHash.new(headers) + empty = headers['Content-Length'].to_i <= 0 + + # client or server error, or explicit message + if (status.to_i >= 400 && empty) || env["rack.showstatus.detail"] + req = Rack::Request.new(env) + message = Rack::Utils::HTTP_STATUS_CODES[status.to_i] || status.to_s + detail = env["rack.showstatus.detail"] || message + body = @template.result(binding) + size = body.respond_to?(:bytesize) ? body.bytesize : body.size + [status, headers.merge("Content-Type" => "text/html", "Content-Length" => size.to_s), [body]] + else + [status, headers, body] + end + end + + def h(obj) # :nodoc: + case obj + when String + Utils.escape_html(obj) + else + Utils.escape_html(obj.inspect) + end + end + + # :stopdoc: + +# adapted from Django +# Copyright (c) 2005, the Lawrence Journal-World +# Used under the modified BSD license: +# http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5 +TEMPLATE = <<'HTML' + + + + + <%=h message %> at <%=h req.script_name + req.path_info %> + + + + +
+

<%=h message %> (<%= status.to_i %>)

+ + + + + + + + + +
Request Method:<%=h req.request_method %>
Request URL:<%=h req.url %>
+
+
+

<%= detail %>

+
+ +
+

+ You're seeing this error because you use Rack::ShowStatus. +

+
+ + +HTML + + # :startdoc: + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/static.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/static.rb new file mode 100644 index 0000000000..168e8f83b2 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/static.rb @@ -0,0 +1,38 @@ +module Rack + + # The Rack::Static middleware intercepts requests for static files + # (javascript files, images, stylesheets, etc) based on the url prefixes + # passed in the options, and serves them using a Rack::File object. This + # allows a Rack stack to serve both static and dynamic content. + # + # Examples: + # use Rack::Static, :urls => ["/media"] + # will serve all requests beginning with /media from the "media" folder + # located in the current directory (ie media/*). + # + # use Rack::Static, :urls => ["/css", "/images"], :root => "public" + # will serve all requests beginning with /css or /images from the folder + # "public" in the current directory (ie public/css/* and public/images/*) + + class Static + + def initialize(app, options={}) + @app = app + @urls = options[:urls] || ["/favicon.ico"] + root = options[:root] || Dir.pwd + @file_server = Rack::File.new(root) + end + + def call(env) + path = env["PATH_INFO"] + can_serve = @urls.any? { |url| path.index(url) == 0 } + + if can_serve + @file_server.call(env) + else + @app.call(env) + end + end + + end +end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb new file mode 100644 index 0000000000..eb1457a850 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/urlmap.rb @@ -0,0 +1,51 @@ +module Rack + # Rack::URLMap takes a hash mapping urls or paths to apps, and + # dispatches accordingly. Support for HTTP/1.1 host names exists if + # the URLs start with http:// or https://. + # + # URLMap modifies the SCRIPT_NAME and PATH_INFO such that the part + # relevant for dispatch is in the SCRIPT_NAME, and the rest in the + # PATH_INFO. This should be taken care of when you need to + # reconstruct the URL in order to create links. + # + # URLMap dispatches in such a way that the longest paths are tried + # first, since they are most specific. + + class URLMap + def initialize(map) + @mapping = map.map { |location, app| + if location =~ %r{\Ahttps?://(.*?)(/.*)} + host, location = $1, $2 + else + host = nil + end + + unless location[0] == ?/ + raise ArgumentError, "paths need to start with /" + end + location = location.chomp('/') + + [host, location, app] + }.sort_by { |(h, l, a)| [-l.size, h.to_s.size] } # Longest path first + end + + def call(env) + path = env["PATH_INFO"].to_s.squeeze("/") + script_name = env['SCRIPT_NAME'] + hHost, sName, sPort = env.values_at('HTTP_HOST','SERVER_NAME','SERVER_PORT') + @mapping.each { |host, location, app| + next unless (hHost == host || sName == host \ + || (host.nil? && (hHost == sName || hHost == sName+':'+sPort))) + next unless location == path[0, location.size] + next unless path[location.size] == nil || path[location.size] == ?/ + + return app.call( + env.merge( + 'SCRIPT_NAME' => (script_name + location), + 'PATH_INFO' => path[location.size..-1])) + } + [404, {"Content-Type" => "text/plain"}, ["Not Found: #{path}"]] + end + end +end + diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb new file mode 100644 index 0000000000..1bfe645176 --- /dev/null +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb @@ -0,0 +1,360 @@ +require 'set' +require 'tempfile' + +module Rack + # Rack::Utils contains a grab-bag of useful methods for writing web + # applications adopted from all kinds of Ruby libraries. + + module Utils + # Performs URI escaping so that you can construct proper + # query strings faster. Use this rather than the cgi.rb + # version since it's faster. (Stolen from Camping). + def escape(s) + s.to_s.gsub(/([^ a-zA-Z0-9_.-]+)/n) { + '%'+$1.unpack('H2'*$1.size).join('%').upcase + }.tr(' ', '+') + end + module_function :escape + + # Unescapes a URI escaped string. (Stolen from Camping). + def unescape(s) + s.tr('+', ' ').gsub(/((?:%[0-9a-fA-F]{2})+)/n){ + [$1.delete('%')].pack('H*') + } + end + module_function :unescape + + # Stolen from Mongrel, with some small modifications: + # Parses a query string by breaking it up at the '&' + # and ';' characters. You can also use this to parse + # cookies by changing the characters used in the second + # parameter (which defaults to '&;'). + + def parse_query(qs, d = '&;') + params = {} + + (qs || '').split(/[#{d}] */n).each do |p| + k, v = unescape(p).split('=', 2) + normalize_params(params, k, v) + end + + return params + end + module_function :parse_query + + def normalize_params(params, name, v = nil) + name =~ %r([\[\]]*([^\[\]]+)\]*) + k = $1 || '' + after = $' || '' + + return if k.empty? + + if after == "" + if cur = params[k] + if cur.is_a?(Array) + params[k] << v + else + params[k] = [cur, v] + end + else + params[k] = v + end + elsif after == "[]" + params[k] ||= [] + raise TypeError unless params[k].is_a?(Array) + params[k] << v + elsif after =~ %r(^\[\]\[([^\[\]]+)\]$) || after =~ %r(^\[\](.+)$) + child_key = $1 + params[k] ||= [] + raise TypeError unless params[k].is_a?(Array) + if params[k].last.is_a?(Hash) && !params[k].last.key?(child_key) + normalize_params(params[k].last, child_key, v) + else + params[k] << normalize_params({}, child_key, v) + end + else + params[k] ||= {} + params[k] = normalize_params(params[k], after, v) + end + + return params + end + module_function :normalize_params + + def build_query(params) + params.map { |k, v| + if v.class == Array + build_query(v.map { |x| [k, x] }) + else + escape(k) + "=" + escape(v) + end + }.join("&") + end + module_function :build_query + + # Escape ampersands, brackets and quotes to their HTML/XML entities. + def escape_html(string) + string.to_s.gsub("&", "&"). + gsub("<", "<"). + gsub(">", ">"). + gsub("'", "'"). + gsub('"', """) + end + module_function :escape_html + + def select_best_encoding(available_encodings, accept_encoding) + # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + + expanded_accept_encoding = + accept_encoding.map { |m, q| + if m == "*" + (available_encodings - accept_encoding.map { |m2, _| m2 }).map { |m2| [m2, q] } + else + [[m, q]] + end + }.inject([]) { |mem, list| + mem + list + } + + encoding_candidates = expanded_accept_encoding.sort_by { |_, q| -q }.map { |m, _| m } + + unless encoding_candidates.include?("identity") + encoding_candidates.push("identity") + end + + expanded_accept_encoding.find_all { |m, q| + q == 0.0 + }.each { |m, _| + encoding_candidates.delete(m) + } + + return (encoding_candidates & available_encodings)[0] + end + module_function :select_best_encoding + + # Context allows the use of a compatible middleware at different points + # in a request handling stack. A compatible middleware must define + # #context which should take the arguments env and app. The first of which + # would be the request environment. The second of which would be the rack + # application that the request would be forwarded to. + class Context + attr_reader :for, :app + + def initialize(app_f, app_r) + raise 'running context does not respond to #context' unless app_f.respond_to? :context + @for, @app = app_f, app_r + end + + def call(env) + @for.context(env, @app) + end + + def recontext(app) + self.class.new(@for, app) + end + + def context(env, app=@app) + recontext(app).call(env) + end + end + + # A case-insensitive Hash that preserves the original case of a + # header when set. + class HeaderHash < Hash + def initialize(hash={}) + @names = {} + hash.each { |k, v| self[k] = v } + end + + def to_hash + {}.replace(self) + end + + def [](k) + super @names[k.downcase] + end + + def []=(k, v) + delete k + @names[k.downcase] = k + super k, v + end + + def delete(k) + super @names.delete(k.downcase) + end + + def include?(k) + @names.has_key? k.downcase + end + + alias_method :has_key?, :include? + alias_method :member?, :include? + alias_method :key?, :include? + + def merge!(other) + other.each { |k, v| self[k] = v } + self + end + + def merge(other) + hash = dup + hash.merge! other + end + end + + # Every standard HTTP code mapped to the appropriate message. + # Stolen from Mongrel. + HTTP_STATUS_CODES = { + 100 => 'Continue', + 101 => 'Switching Protocols', + 200 => 'OK', + 201 => 'Created', + 202 => 'Accepted', + 203 => 'Non-Authoritative Information', + 204 => 'No Content', + 205 => 'Reset Content', + 206 => 'Partial Content', + 300 => 'Multiple Choices', + 301 => 'Moved Permanently', + 302 => 'Found', + 303 => 'See Other', + 304 => 'Not Modified', + 305 => 'Use Proxy', + 307 => 'Temporary Redirect', + 400 => 'Bad Request', + 401 => 'Unauthorized', + 402 => 'Payment Required', + 403 => 'Forbidden', + 404 => 'Not Found', + 405 => 'Method Not Allowed', + 406 => 'Not Acceptable', + 407 => 'Proxy Authentication Required', + 408 => 'Request Timeout', + 409 => 'Conflict', + 410 => 'Gone', + 411 => 'Length Required', + 412 => 'Precondition Failed', + 413 => 'Request Entity Too Large', + 414 => 'Request-URI Too Large', + 415 => 'Unsupported Media Type', + 416 => 'Requested Range Not Satisfiable', + 417 => 'Expectation Failed', + 500 => 'Internal Server Error', + 501 => 'Not Implemented', + 502 => 'Bad Gateway', + 503 => 'Service Unavailable', + 504 => 'Gateway Timeout', + 505 => 'HTTP Version Not Supported' + } + + # Responses with HTTP status codes that should not have an entity body + STATUS_WITH_NO_ENTITY_BODY = Set.new((100..199).to_a << 204 << 304) + + # A multipart form data parser, adapted from IOWA. + # + # Usually, Rack::Request#POST takes care of calling this. + + module Multipart + EOL = "\r\n" + + def self.parse_multipart(env) + unless env['CONTENT_TYPE'] =~ + %r|\Amultipart/form-data.*boundary=\"?([^\";,]+)\"?|n + nil + else + boundary = "--#{$1}" + + params = {} + buf = "" + content_length = env['CONTENT_LENGTH'].to_i + input = env['rack.input'] + + boundary_size = boundary.size + EOL.size + bufsize = 16384 + + content_length -= boundary_size + + status = input.read(boundary_size) + raise EOFError, "bad content body" unless status == boundary + EOL + + rx = /(?:#{EOL})?#{Regexp.quote boundary}(#{EOL}|--)/n + + loop { + head = nil + body = '' + filename = content_type = name = nil + + until head && buf =~ rx + if !head && i = buf.index("\r\n\r\n") + head = buf.slice!(0, i+2) # First \r\n + buf.slice!(0, 2) # Second \r\n + + filename = head[/Content-Disposition:.* filename="?([^\";]*)"?/ni, 1] + content_type = head[/Content-Type: (.*)\r\n/ni, 1] + name = head[/Content-Disposition:.* name="?([^\";]*)"?/ni, 1] + + if filename + body = Tempfile.new("RackMultipart") + body.binmode if body.respond_to?(:binmode) + end + + next + end + + # Save the read body part. + if head && (boundary_size+4 < buf.size) + body << buf.slice!(0, buf.size - (boundary_size+4)) + end + + c = input.read(bufsize < content_length ? bufsize : content_length) + raise EOFError, "bad content body" if c.nil? || c.empty? + buf << c + content_length -= c.size + end + + # Save the rest. + if i = buf.index(rx) + body << buf.slice!(0, i) + buf.slice!(0, boundary_size+2) + + content_length = -1 if $1 == "--" + end + + if filename == "" + # filename is blank which means no file has been selected + data = nil + elsif filename + body.rewind + + # Take the basename of the upload's original filename. + # This handles the full Windows paths given by Internet Explorer + # (and perhaps other broken user agents) without affecting + # those which give the lone filename. + filename =~ /^(?:.*[:\\\/])?(.*)/m + filename = $1 + + data = {:filename => filename, :type => content_type, + :name => name, :tempfile => body, :head => head} + else + data = body + end + + Utils.normalize_params(params, name, data) + + break if buf.empty? || content_length == -1 + } + + begin + input.rewind if input.respond_to?(:rewind) + rescue Errno::ESPIPE + # Handles exceptions raised by input streams that cannot be rewound + # such as when using plain CGI under Apache + end + + params + end + end + end + end +end diff --git a/actionpack/test/controller/rack_test.rb b/actionpack/test/controller/rack_test.rb index 36ca205d8e..63fa6ab179 100644 --- a/actionpack/test/controller/rack_test.rb +++ b/actionpack/test/controller/rack_test.rb @@ -253,7 +253,6 @@ class RackResponseTest < BaseRackTest assert_equal 200, status assert_equal({ "Content-Type" => "text/html; charset=utf-8", - "Content-Length" => "", "Cache-Control" => "no-cache", "Set-Cookie" => [] }, headers) diff --git a/actionpack/test/controller/session/cookie_store_test.rb b/actionpack/test/controller/session/cookie_store_test.rb index f00a80c1c2..2a04850fc0 100644 --- a/actionpack/test/controller/session/cookie_store_test.rb +++ b/actionpack/test/controller/session/cookie_store_test.rb @@ -96,7 +96,7 @@ class CookieStoreTest < ActionController::IntegrationTest with_test_route_set do get '/set_session_value' assert_response :success - assert_equal ["_myapp_session=#{response.body}; path=/; httponly"], + assert_equal ["_myapp_session=#{response.body}; path=/; HttpOnly"], headers['Set-Cookie'] end end @@ -164,7 +164,7 @@ class CookieStoreTest < ActionController::IntegrationTest get '/set_session_value' assert_response :success session_payload = response.body - assert_equal ["_myapp_session=#{response.body}; path=/; httponly"], + assert_equal ["_myapp_session=#{response.body}; path=/; HttpOnly"], headers['Set-Cookie'] get '/call_reset_session' @@ -209,7 +209,7 @@ class CookieStoreTest < ActionController::IntegrationTest assert_response :success cookie_body = response.body - assert_equal ["_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; httponly"], headers['Set-Cookie'] + assert_equal ["_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; HttpOnly"], headers['Set-Cookie'] # Second request does not access the session time = Time.local(2008, 4, 25) @@ -219,7 +219,7 @@ class CookieStoreTest < ActionController::IntegrationTest get '/no_session_access' assert_response :success - assert_equal ["_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; httponly"], headers['Set-Cookie'] + assert_equal ["_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; HttpOnly"], headers['Set-Cookie'] end end -- cgit v1.2.3 From 50f51ff95047858fa6dd889ade3027b7254c6dc0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Valim?= Date: Sat, 7 Feb 2009 11:37:02 -0600 Subject: Render implicit html template when xhr request now supports localization [#1886 state:resolved] Signed-off-by: Joshua Peek --- actionpack/lib/action_view/paths.rb | 2 ++ ...mplicit_html_template_from_xhr_request.da.html.erb | 1 + actionpack/test/template/render_test.rb | 19 +++++++++++++++++++ 3 files changed, 22 insertions(+) create mode 100644 actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb (limited to 'actionpack') diff --git a/actionpack/lib/action_view/paths.rb b/actionpack/lib/action_view/paths.rb index c7d6fd696a..b487bd1aa7 100644 --- a/actionpack/lib/action_view/paths.rb +++ b/actionpack/lib/action_view/paths.rb @@ -50,6 +50,8 @@ module ActionView #:nodoc: elsif template = load_path[template_path] return template # Try to find html version if the format is javascript + elsif format == :js && template = load_path["#{template_path}.#{I18n.locale}.html"] + return template elsif format == :js && template = load_path["#{template_path}.html"] return template end diff --git a/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb b/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb new file mode 100644 index 0000000000..0740b2d07c --- /dev/null +++ b/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb @@ -0,0 +1 @@ +Hey HTML! diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index 5586434cb6..9db62d9c23 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -44,6 +44,25 @@ module RenderTestCases I18n.locale = old_locale end + def test_render_implicit_html_template_from_xhr_request + old_format = @view.template_format + @view.template_format = :js + assert_equal "Hello HTML!", @view.render(:file => "test/render_implicit_html_template_from_xhr_request") + ensure + @view.template_format = old_format + end + + def test_render_implicit_html_template_from_xhr_request_with_localization + old_locale = I18n.locale + old_format = @view.template_format + I18n.locale = :da + @view.template_format = :js + assert_equal "Hey HTML!\n", @view.render(:file => "test/render_implicit_html_template_from_xhr_request") + ensure + I18n.locale = old_locale + @view.template_format = old_format + end + def test_render_file_at_top_level assert_equal 'Elastica', @view.render(:file => '/shared') end -- cgit v1.2.3 From 5f5d2d30a0c02d15b37f8f07db1b0abe9c7309f4 Mon Sep 17 00:00:00 2001 From: Andrew White Date: Sat, 7 Feb 2009 11:41:00 -0600 Subject: Move cleanup before prepare_dispatch so that constants are not loaded twice [#1898 state:resolved] Signed-off-by: Joshua Peek --- actionpack/lib/action_controller/dispatcher.rb | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/dispatcher.rb b/actionpack/lib/action_controller/dispatcher.rb index 9374a7f060..e91babde10 100644 --- a/actionpack/lib/action_controller/dispatcher.rb +++ b/actionpack/lib/action_controller/dispatcher.rb @@ -88,16 +88,15 @@ module ActionController end def reload_application + # Cleanup the application before processing the current request. + ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord) + ActiveSupport::Dependencies.clear + ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord) + # Run prepare callbacks before every request in development mode run_callbacks :prepare_dispatch Routing::Routes.reload - - # Cleanup the application by clearing out loaded classes so they can - # be reloaded on the next request without restarting the server. - ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord) - ActiveSupport::Dependencies.clear - ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord) end def flush_logger -- cgit v1.2.3 From e4a7c0bb5b175e6eceb2fe808075d6122521237c Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 12:06:35 -0600 Subject: ~ backup files don't clobber original templates [#1818 state:resolved] --- actionpack/lib/action_view/template.rb | 28 +++++++++++++------------- actionpack/test/fixtures/test/hello_world.erb~ | 1 + 2 files changed, 15 insertions(+), 14 deletions(-) create mode 100644 actionpack/test/fixtures/test/hello_world.erb~ (limited to 'actionpack') diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index a0ae33caf0..575ec7ce1c 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -236,24 +236,24 @@ module ActionView #:nodoc: format = nil extension = nil - if m = extensions.match(/^([\w-]+)?\.?(\w+)?\.?(\w+)?\.?/) - if valid_locale?(m[1]) && m[2] && valid_extension?(m[3]) # All three - locale = m[1] - format = m[2] - extension = m[3] - elsif m[1] && m[2] && valid_extension?(m[3]) # Multipart formats - format = "#{m[1]}.#{m[2]}" - extension = m[3] - elsif valid_locale?(m[1]) && valid_extension?(m[2]) # locale and extension - locale = m[1] - extension = m[2] - elsif valid_extension?(m[2]) # format and extension + if m = extensions.split(".") + if valid_locale?(m[0]) && m[1] && valid_extension?(m[2]) # All three + locale = m[0] format = m[1] extension = m[2] - elsif valid_extension?(m[1]) # Just extension + elsif m[0] && m[1] && valid_extension?(m[2]) # Multipart formats + format = "#{m[0]}.#{m[1]}" + extension = m[2] + elsif valid_locale?(m[0]) && valid_extension?(m[1]) # locale and extension + locale = m[0] extension = m[1] + elsif valid_extension?(m[1]) # format and extension + format = m[0] + extension = m[1] + elsif valid_extension?(m[0]) # Just extension + extension = m[0] else # No extension - format = m[1] + format = m[0] end end diff --git a/actionpack/test/fixtures/test/hello_world.erb~ b/actionpack/test/fixtures/test/hello_world.erb~ new file mode 100644 index 0000000000..21934a1c95 --- /dev/null +++ b/actionpack/test/fixtures/test/hello_world.erb~ @@ -0,0 +1 @@ +Don't pick me! \ No newline at end of file -- cgit v1.2.3 From 3c625d65e82c2c20f2c0a6dbb2c1db1063db9f72 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 15:33:11 -0600 Subject: Ruby 1.9 compat: removed redundant nested repeat operator --- actionpack/lib/action_view/helpers/text_helper.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index b1eb6891fa..63fe0c1c57 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -107,7 +107,7 @@ module ActionView text else match = Array(phrases).map { |p| Regexp.escape(p) }.join('|') - text.gsub(/(#{match})(?!(?:[^<]*?)?(?:["'])[^<>]*>)/i, options[:highlighter]) + text.gsub(/(#{match})(?!(?:[^<]*?)(?:["'])[^<>]*>)/i, options[:highlighter]) end end -- cgit v1.2.3 From 0edb0a4facdf6de8d12a004b59232e1006b93cd9 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 15:37:54 -0600 Subject: Deprecate ActionController::Response#set_cookie :http_only option infavor of :httponly --- actionpack/lib/action_controller/cookies.rb | 2 +- actionpack/lib/action_controller/response.rb | 3 +++ actionpack/test/controller/cookie_test.rb | 2 +- 3 files changed, 5 insertions(+), 2 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/cookies.rb b/actionpack/lib/action_controller/cookies.rb index 840ceb5abd..ca380e98d0 100644 --- a/actionpack/lib/action_controller/cookies.rb +++ b/actionpack/lib/action_controller/cookies.rb @@ -41,7 +41,7 @@ module ActionController #:nodoc: # * :expires - The time at which this cookie expires, as a Time object. # * :secure - Whether this cookie is a only transmitted to HTTPS servers. # Default is +false+. - # * :http_only - Whether this cookie is accessible via scripting or + # * :httponly - Whether this cookie is accessible via scripting or # only HTTP. Defaults to +false+. module Cookies def self.included(base) diff --git a/actionpack/lib/action_controller/response.rb b/actionpack/lib/action_controller/response.rb index 4533c12074..6659907975 100644 --- a/actionpack/lib/action_controller/response.rb +++ b/actionpack/lib/action_controller/response.rb @@ -169,6 +169,9 @@ module ActionController # :nodoc: def set_cookie(key, value) if value.has_key?(:http_only) + ActiveSupport::Deprecation.warn( + "The :http_only option in ActionController::Response#set_cookie " + + "has been renamed. Please use :httponly instead.", caller) value[:httponly] ||= value.delete(:http_only) end diff --git a/actionpack/test/controller/cookie_test.rb b/actionpack/test/controller/cookie_test.rb index 9508348ca1..657be3c4e4 100644 --- a/actionpack/test/controller/cookie_test.rb +++ b/actionpack/test/controller/cookie_test.rb @@ -33,7 +33,7 @@ class CookieTest < ActionController::TestCase end def authenticate_with_http_only - cookies["user_name"] = { :value => "david", :http_only => true } + cookies["user_name"] = { :value => "david", :httponly => true } end def rescue_action(e) -- cgit v1.2.3 From 524d8edf68ab94315a128cbd7570d1cf4faf7d7a Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 16:18:09 -0600 Subject: Update bundled Rack for Ruby 1.9 spec changes --- actionpack/lib/action_controller/integration.rb | 2 +- actionpack/lib/action_controller/response.rb | 2 +- .../lib/action_controller/session/abstract_store.rb | 9 +++------ .../lib/action_controller/session/cookie_store.rb | 9 +++------ actionpack/lib/action_controller/streaming.rb | 2 +- .../action_controller/vendor/rack-1.0/rack/deflater.rb | 10 ++++++---- .../vendor/rack-1.0/rack/handler/cgi.rb | 2 +- .../vendor/rack-1.0/rack/handler/fastcgi.rb | 2 +- .../vendor/rack-1.0/rack/handler/lsws.rb | 2 +- .../vendor/rack-1.0/rack/handler/mongrel.rb | 2 +- .../vendor/rack-1.0/rack/handler/scgi.rb | 2 +- .../vendor/rack-1.0/rack/handler/webrick.rb | 4 ++-- .../lib/action_controller/vendor/rack-1.0/rack/lint.rb | 17 +++++++---------- .../lib/action_controller/vendor/rack-1.0/rack/mock.rb | 4 +--- .../lib/action_controller/vendor/rack-1.0/rack/utils.rb | 9 ++++++++- actionpack/lib/action_controller/verification.rb | 2 +- actionpack/test/controller/integration_test.rb | 2 +- actionpack/test/controller/rack_test.rb | 6 +++--- actionpack/test/controller/session/cookie_store_test.rb | 14 ++++++++------ 19 files changed, 51 insertions(+), 51 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/integration.rb b/actionpack/lib/action_controller/integration.rb index a0e894108d..1c05ab0bf6 100644 --- a/actionpack/lib/action_controller/integration.rb +++ b/actionpack/lib/action_controller/integration.rb @@ -327,7 +327,7 @@ module ActionController @headers = Rack::Utils::HeaderHash.new(headers) - (@headers['Set-Cookie'] || []).each do |cookie| + (@headers['Set-Cookie'] || "").split("\n").each do |cookie| name, value = cookie.match(/^([^=]*)=([^;]*);/)[1,2] @cookies[name] = value end diff --git a/actionpack/lib/action_controller/response.rb b/actionpack/lib/action_controller/response.rb index 6659907975..671699762d 100644 --- a/actionpack/lib/action_controller/response.rb +++ b/actionpack/lib/action_controller/response.rb @@ -41,7 +41,7 @@ module ActionController # :nodoc: def initialize @status = 200 - @header = DEFAULT_HEADERS.dup + @header = Rack::Utils::HeaderHash.new(DEFAULT_HEADERS) @writer = lambda { |x| @body << x } @block = nil diff --git a/actionpack/lib/action_controller/session/abstract_store.rb b/actionpack/lib/action_controller/session/abstract_store.rb index 69620cfd50..2f2a7410af 100644 --- a/actionpack/lib/action_controller/session/abstract_store.rb +++ b/actionpack/lib/action_controller/session/abstract_store.rb @@ -139,12 +139,9 @@ module ActionController cookie << "; HttpOnly" if options[:httponly] headers = response[1] - case a = headers[SET_COOKIE] - when Array - a << cookie - when String - headers[SET_COOKIE] = [a, cookie] - when nil + unless headers[SET_COOKIE].blank? + headers[SET_COOKIE] << "\n#{cookie}" + else headers[SET_COOKIE] = cookie end end diff --git a/actionpack/lib/action_controller/session/cookie_store.rb b/actionpack/lib/action_controller/session/cookie_store.rb index 48db625f2b..a2543c1824 100644 --- a/actionpack/lib/action_controller/session/cookie_store.rb +++ b/actionpack/lib/action_controller/session/cookie_store.rb @@ -108,12 +108,9 @@ module ActionController end cookie = build_cookie(@key, cookie.merge(options)) - case headers[HTTP_SET_COOKIE] - when Array - headers[HTTP_SET_COOKIE] << cookie - when String - headers[HTTP_SET_COOKIE] = [headers[HTTP_SET_COOKIE], cookie] - when nil + unless headers[HTTP_SET_COOKIE].blank? + headers[HTTP_SET_COOKIE] << "\n#{cookie}" + else headers[HTTP_SET_COOKIE] = cookie end end diff --git a/actionpack/lib/action_controller/streaming.rb b/actionpack/lib/action_controller/streaming.rb index e1786913a7..b6a6a2e5db 100644 --- a/actionpack/lib/action_controller/streaming.rb +++ b/actionpack/lib/action_controller/streaming.rb @@ -152,7 +152,7 @@ module ActionController #:nodoc: end content_type = content_type.to_s.strip # fixes a problem with extra '\r' with some browsers - headers.update( + headers.merge!( 'Content-Length' => options[:length], 'Content-Type' => content_type, 'Content-Disposition' => disposition, diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb index 32f9a7ec29..3e66680092 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/deflater.rb @@ -36,17 +36,19 @@ module Rack mtime = headers.key?("Last-Modified") ? Time.httpdate(headers["Last-Modified"]) : Time.now body = self.class.gzip(body, mtime) - headers = headers.merge("Content-Encoding" => "gzip", "Content-Length" => body.length.to_s) + size = body.respond_to?(:bytesize) ? body.bytesize : body.size + headers = headers.merge("Content-Encoding" => "gzip", "Content-Length" => size.to_s) [status, headers, [body]] when "deflate" body = self.class.deflate(body) - headers = headers.merge("Content-Encoding" => "deflate", "Content-Length" => body.length.to_s) + size = body.respond_to?(:bytesize) ? body.bytesize : body.size + headers = headers.merge("Content-Encoding" => "deflate", "Content-Length" => size.to_s) [status, headers, [body]] when "identity" [status, headers, body] when nil - message = ["An acceptable encoding for the requested resource #{request.fullpath} could not be found."] - [406, {"Content-Type" => "text/plain", "Content-Length" => message[0].length.to_s}, message] + message = "An acceptable encoding for the requested resource #{request.fullpath} could not be found." + [406, {"Content-Type" => "text/plain", "Content-Length" => message.length.to_s}, [message]] end end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb index e8bf139da5..f2c976cf46 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/cgi.rb @@ -38,7 +38,7 @@ module Rack def self.send_headers(status, headers) STDOUT.print "Status: #{status}\r\n" headers.each { |k, vs| - vs.each { |v| + vs.split("\n").each { |v| STDOUT.print "#{k}: #{v}\r\n" } } diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb index 75b94e9943..f03e1615c9 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb @@ -67,7 +67,7 @@ module Rack def self.send_headers(out, status, headers) out.print "Status: #{status}\r\n" headers.each { |k, vs| - vs.each { |v| + vs.split("\n").each { |v| out.print "#{k}: #{v}\r\n" } } diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb index 265e67c10b..1f850fc77b 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/lsws.rb @@ -34,7 +34,7 @@ module Rack def self.send_headers(status, headers) print "Status: #{status}\r\n" headers.each { |k, vs| - vs.each { |v| + vs.split("\n").each { |v| print "#{k}: #{v}\r\n" } } diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb index cd906862a5..178a1a8fe4 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/mongrel.rb @@ -63,7 +63,7 @@ module Rack response.send_status(nil) headers.each { |k, vs| - vs.each { |v| + vs.split("\n").each { |v| response.header[k] = v } } diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb index 053944091b..fd18a8359b 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/scgi.rb @@ -44,7 +44,7 @@ module Rack begin socket.write("Status: #{status}\r\n") headers.each do |k, vs| - vs.each {|v| socket.write("#{k}: #{v}\r\n")} + vs.split("\n").each { |v| socket.write("#{k}: #{v}\r\n")} end socket.write("\r\n") body.each {|s| socket.write(s)} diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb index 604f48a288..40be79de13 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/handler/webrick.rb @@ -42,9 +42,9 @@ module Rack res.status = status.to_i headers.each { |k, vs| if k.downcase == "set-cookie" - res.cookies.concat Array(vs) + res.cookies.concat vs.split("\n") else - vs.each { |v| + vs.split("\n").each { |v| res[k] = v } end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb index c8c4f674e6..53e54955b7 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb @@ -338,16 +338,13 @@ module Rack ## but only contain keys that consist of ## letters, digits, _ or - and start with a letter. assert("invalid header name: #{key}") { key =~ /\A[a-zA-Z][a-zA-Z0-9_-]*\z/ } - ## - ## The values of the header must respond to #each. - assert("header values must respond to #each, but the value of " + - "'#{key}' doesn't (is #{value.class})") { value.respond_to? :each } - value.each { |item| - ## The values passed on #each must be Strings - assert("header values must consist of Strings, but '#{key}' also contains a #{item.class}") { - item.instance_of?(String) - } - ## and not contain characters below 037. + + ## The values of the header must be Strings, + assert("a header value must be a String, but the value of " + + "'#{key}' is a #{value.class}") { value.kind_of? String } + ## consisting of lines (for multiple header values) seperated by "\n". + value.split("\n").each { |item| + ## The lines must not contain characters below 037. assert("invalid header value #{key}: #{item.inspect}") { item !~ /[\000-\037]/ } diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb index b2951fb095..70852da3db 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/mock.rb @@ -118,9 +118,7 @@ module Rack @original_headers = headers @headers = Rack::Utils::HeaderHash.new headers.each { |field, values| - values.each { |value| - @headers[field] = value - } + @headers[field] = values @headers[field] = "" if values.empty? } diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb index 1bfe645176..5afeba7108 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb @@ -167,7 +167,14 @@ module Rack end def to_hash - {}.replace(self) + inject({}) do |hash, (k,v)| + if v.respond_to? :to_ary + hash[k] = v.to_ary.join("\n") + else + hash[k] = v + end + hash + end end def [](k) diff --git a/actionpack/lib/action_controller/verification.rb b/actionpack/lib/action_controller/verification.rb index 7bf09ba6ea..c62b81b666 100644 --- a/actionpack/lib/action_controller/verification.rb +++ b/actionpack/lib/action_controller/verification.rb @@ -90,7 +90,7 @@ module ActionController #:nodoc: def verify_action(options) #:nodoc: if prereqs_invalid?(options) flash.update(options[:add_flash]) if options[:add_flash] - response.headers.update(options[:add_headers]) if options[:add_headers] + response.headers.merge!(options[:add_headers]) if options[:add_headers] apply_remaining_actions(options) unless performed? end end diff --git a/actionpack/test/controller/integration_test.rb b/actionpack/test/controller/integration_test.rb index 57517e45a7..b3f40fbe95 100644 --- a/actionpack/test/controller/integration_test.rb +++ b/actionpack/test/controller/integration_test.rb @@ -296,7 +296,7 @@ class IntegrationProcessTest < ActionController::IntegrationTest assert_equal "Gone", status_message assert_response 410 assert_response :gone - assert_equal ["cookie_1=; path=/", "cookie_3=chocolate; path=/"], headers["Set-Cookie"] + assert_equal "cookie_1=; path=/\ncookie_3=chocolate; path=/", headers["Set-Cookie"] assert_equal({"cookie_1"=>"", "cookie_2"=>"oatmeal", "cookie_3"=>"chocolate"}, cookies) assert_equal "Gone", response.body end diff --git a/actionpack/test/controller/rack_test.rb b/actionpack/test/controller/rack_test.rb index 63fa6ab179..b550d3db78 100644 --- a/actionpack/test/controller/rack_test.rb +++ b/actionpack/test/controller/rack_test.rb @@ -219,7 +219,7 @@ class RackResponseTest < BaseRackTest "Content-Type" => "text/html; charset=utf-8", "Cache-Control" => "private, max-age=0, must-revalidate", "ETag" => '"65a8e27d8879283831b664bd8b7f0ad4"', - "Set-Cookie" => [], + "Set-Cookie" => "", "Content-Length" => "13" }, headers) @@ -238,7 +238,7 @@ class RackResponseTest < BaseRackTest "Content-Type" => "text/html; charset=utf-8", "Cache-Control" => "private, max-age=0, must-revalidate", "ETag" => '"ebb5e89e8a94e9dd22abf5d915d112b2"', - "Set-Cookie" => [], + "Set-Cookie" => "", "Content-Length" => "8" }, headers) end @@ -254,7 +254,7 @@ class RackResponseTest < BaseRackTest assert_equal({ "Content-Type" => "text/html; charset=utf-8", "Cache-Control" => "no-cache", - "Set-Cookie" => [] + "Set-Cookie" => "" }, headers) parts = [] diff --git a/actionpack/test/controller/session/cookie_store_test.rb b/actionpack/test/controller/session/cookie_store_test.rb index 2a04850fc0..c94d7b0915 100644 --- a/actionpack/test/controller/session/cookie_store_test.rb +++ b/actionpack/test/controller/session/cookie_store_test.rb @@ -96,7 +96,7 @@ class CookieStoreTest < ActionController::IntegrationTest with_test_route_set do get '/set_session_value' assert_response :success - assert_equal ["_myapp_session=#{response.body}; path=/; HttpOnly"], + assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly", headers['Set-Cookie'] end end @@ -145,7 +145,7 @@ class CookieStoreTest < ActionController::IntegrationTest with_test_route_set do get '/no_session_access' assert_response :success - assert_equal [], headers['Set-Cookie'] + assert_equal "", headers['Set-Cookie'] end end @@ -155,7 +155,7 @@ class CookieStoreTest < ActionController::IntegrationTest "fef868465920f415f2c0652d6910d3af288a0367" get '/no_session_access' assert_response :success - assert_equal [], headers['Set-Cookie'] + assert_equal "", headers['Set-Cookie'] end end @@ -164,7 +164,7 @@ class CookieStoreTest < ActionController::IntegrationTest get '/set_session_value' assert_response :success session_payload = response.body - assert_equal ["_myapp_session=#{response.body}; path=/; HttpOnly"], + assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly", headers['Set-Cookie'] get '/call_reset_session' @@ -209,7 +209,8 @@ class CookieStoreTest < ActionController::IntegrationTest assert_response :success cookie_body = response.body - assert_equal ["_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; HttpOnly"], headers['Set-Cookie'] + assert_equal "_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; HttpOnly", + headers['Set-Cookie'] # Second request does not access the session time = Time.local(2008, 4, 25) @@ -219,7 +220,8 @@ class CookieStoreTest < ActionController::IntegrationTest get '/no_session_access' assert_response :success - assert_equal ["_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; HttpOnly"], headers['Set-Cookie'] + assert_equal "_myapp_session=#{cookie_body}; path=/; expires=#{expected_expiry}; HttpOnly", + headers['Set-Cookie'] end end -- cgit v1.2.3 From acd0612cdecccf7c759c9da55f575ffd08249dfe Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 16:22:33 -0600 Subject: Don't add vendored rack to load path --- actionpack/lib/action_controller.rb | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller.rb b/actionpack/lib/action_controller.rb index 5f76dbaabb..1a3e05cc86 100644 --- a/actionpack/lib/action_controller.rb +++ b/actionpack/lib/action_controller.rb @@ -31,8 +31,7 @@ rescue LoadError end end -$:.unshift "#{File.dirname(__FILE__)}/action_controller/vendor/rack-1.0" -require 'rack' +require 'action_controller/vendor/rack-1.0/rack' module ActionController # TODO: Review explicit to see if they will automatically be handled by -- cgit v1.2.3 From 5fbacde2afc8ce25a65fdd084166d76c23c969c3 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Sat, 7 Feb 2009 16:47:44 -0600 Subject: Session LazyHash#inspect triggers the hash to load --- actionpack/lib/action_controller/session/abstract_store.rb | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/session/abstract_store.rb b/actionpack/lib/action_controller/session/abstract_store.rb index 2f2a7410af..f6369abf15 100644 --- a/actionpack/lib/action_controller/session/abstract_store.rb +++ b/actionpack/lib/action_controller/session/abstract_store.rb @@ -47,6 +47,11 @@ module ActionController to_hash end + def inspect + load! unless @loaded + super + end + private def loaded? @loaded -- cgit v1.2.3 From 893e9eb99504705419ad6edac14d00e71cef5f12 Mon Sep 17 00:00:00 2001 From: Andrew White Date: Mon, 9 Feb 2009 14:20:30 -0600 Subject: Improve view rendering performance in development mode and reinstate template recompiling in production [#1909 state:resolved] Signed-off-by: Joshua Peek --- actionpack/lib/action_controller/rescue.rb | 2 +- actionpack/lib/action_view/base.rb | 8 ++- actionpack/lib/action_view/partials.rb | 1 - actionpack/lib/action_view/paths.rb | 17 +++-- actionpack/lib/action_view/renderable.rb | 7 +- actionpack/lib/action_view/template.rb | 80 ++++++++++++---------- .../test/template/compiled_templates_test.rb | 42 +++++++----- actionpack/test/template/render_test.rb | 15 +--- 8 files changed, 83 insertions(+), 89 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/rescue.rb b/actionpack/lib/action_controller/rescue.rb index ec61715b57..40aa7cdd57 100644 --- a/actionpack/lib/action_controller/rescue.rb +++ b/actionpack/lib/action_controller/rescue.rb @@ -38,7 +38,7 @@ module ActionController #:nodoc: 'ActionView::TemplateError' => 'template_error' } - RESCUES_TEMPLATE_PATH = ActionView::Template::EagerPath.new( + RESCUES_TEMPLATE_PATH = ActionView::Template::Path.new( File.join(File.dirname(__FILE__), "templates")) def self.included(base) #:nodoc: diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb index 70a0ba91a7..3134807a08 100644 --- a/actionpack/lib/action_view/base.rb +++ b/actionpack/lib/action_view/base.rb @@ -182,6 +182,10 @@ module ActionView #:nodoc: # that alert()s the caught exception (and then re-raises it). cattr_accessor :debug_rjs + # Specify whether to check whether modified templates are recompiled without a restart + @@cache_template_loading = false + cattr_accessor :cache_template_loading + attr_internal :request delegate :request_forgery_protection_token, :template, :params, :session, :cookies, :response, :headers, @@ -243,8 +247,8 @@ module ActionView #:nodoc: if options[:layout] _render_with_layout(options, local_assigns, &block) elsif options[:file] - tempalte = self.view_paths.find_template(options[:file], template_format) - tempalte.render_template(self, options[:locals]) + template = self.view_paths.find_template(options[:file], template_format) + template.render_template(self, options[:locals]) elsif options[:partial] render_partial(options) elsif options[:inline] diff --git a/actionpack/lib/action_view/partials.rb b/actionpack/lib/action_view/partials.rb index 9e5e0f786e..6fe4dbf375 100644 --- a/actionpack/lib/action_view/partials.rb +++ b/actionpack/lib/action_view/partials.rb @@ -235,6 +235,5 @@ module ActionView self.view_paths.find_template(path, self.template_format) end - memoize :_pick_partial_template end end diff --git a/actionpack/lib/action_view/paths.rb b/actionpack/lib/action_view/paths.rb index b487bd1aa7..e14b21221c 100644 --- a/actionpack/lib/action_view/paths.rb +++ b/actionpack/lib/action_view/paths.rb @@ -2,11 +2,7 @@ module ActionView #:nodoc: class PathSet < Array #:nodoc: def self.type_cast(obj) if obj.is_a?(String) - if !Object.const_defined?(:Rails) || Rails.configuration.cache_classes - Template::EagerPath.new(obj) - else - Template::Path.new(obj) - end + Template::Path.new(obj) else obj end @@ -36,9 +32,8 @@ module ActionView #:nodoc: super(*objs.map { |obj| self.class.type_cast(obj) }) end - def find_template(original_template_path, format = nil) - return original_template_path if original_template_path.respond_to?(:render) - template_path = original_template_path.sub(/^\//, '') + def find_template(template_path, format = nil) + return template_path if template_path.respond_to?(:render) each do |load_path| if format && (template = load_path["#{template_path}.#{I18n.locale}.#{format}"]) @@ -57,7 +52,11 @@ module ActionView #:nodoc: end end - Template.new(original_template_path, self) + if File.exist?(template_path) + return Template.new(template_path, template_path[0] == 47 ? "" : ".") + end + + raise MissingTemplate.new(self, template_path, format) end end end diff --git a/actionpack/lib/action_view/renderable.rb b/actionpack/lib/action_view/renderable.rb index cb774d8248..c127bb25d6 100644 --- a/actionpack/lib/action_view/renderable.rb +++ b/actionpack/lib/action_view/renderable.rb @@ -18,7 +18,6 @@ module ActionView def compiled_source handler.call(self) end - memoize :compiled_source def method_name_without_locals ['_run', extension, method_segment].compact.join('_') @@ -80,6 +79,8 @@ module ActionView begin ActionView::Base::CompiledTemplates.module_eval(source, filename, 0) + rescue Errno::ENOENT => e + raise e # Missing template file, re-raise for Base to rescue rescue Exception => e # errors from template code if logger = defined?(ActionController) && Base.logger logger.debug "ERROR: compiling #{render_symbol} RAISED #{e}" @@ -90,9 +91,5 @@ module ActionView raise ActionView::TemplateError.new(self, {}, e) end end - - def recompile? - false - end end end diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index 575ec7ce1c..ee1b9f2886 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -7,6 +7,11 @@ module ActionView #:nodoc: def initialize(path) raise ArgumentError, "path already is a Path class" if path.is_a?(Path) @path = path.freeze + + @paths = {} + templates_in_path do |template| + load_template(template) + end end def to_s @@ -39,12 +44,7 @@ module ActionView #:nodoc: # etc. A format must be supplied to match a formated file. +hello/index+ # will never match +hello/index.html.erb+. def [](path) - templates_in_path do |template| - if template.accessible_paths.include?(path) - return template - end - end - nil + @paths[path] || find_template(path) end private @@ -57,25 +57,30 @@ module ActionView #:nodoc: def create_template(file) Template.new(file.split("#{self}/").last, self) end - end - class EagerPath < Path - def initialize(path) - super - - @paths = {} - templates_in_path do |template| + def load_template(template) template.load! template.accessible_paths.each do |path| @paths[path] = template end end - @paths.freeze - end - def [](path) - @paths[path] - end + def matching_templates(template_path) + Dir.glob("#{@path}/#{template_path}.*").each do |file| + yield create_template(file) unless File.directory?(file) + end + end + + def find_template(path) + return nil if Base.cache_template_loading || ActionController::Base.allow_concurrency + matching_templates(path) do |template| + if template.accessible_paths.include?(path) + load_template(template) + return template + end + end + nil + end end extend TemplateHandlers @@ -97,9 +102,9 @@ module ActionView #:nodoc: attr_accessor :locale, :name, :format, :extension delegate :to_s, :to => :path - def initialize(template_path, load_paths = []) + def initialize(template_path, load_path) template_path = template_path.dup - @load_path, @filename = find_full_path(template_path, load_paths) + @load_path, @filename = load_path, File.join(load_path, template_path) @base_path, @name, @locale, @format, @extension = split(template_path) @base_path.to_s.gsub!(/\/$/, '') # Push to split method @@ -171,7 +176,6 @@ module ActionView #:nodoc: def source File.read(filename) end - memoize :source def method_segment relative_path.to_s.gsub(/([^a-zA-Z0-9_])/) { $1.ord } @@ -185,25 +189,34 @@ module ActionView #:nodoc: if TemplateError === e e.sub_template_of(self) raise e + elsif Errno::ENOENT === e + raise MissingTemplate.new(view.view_paths, filename.sub("#{RAILS_ROOT}/#{load_path}/", "")) else raise TemplateError.new(self, view.assigns, e) end end def stale? - File.mtime(filename) > mtime - end - - def recompile? - !@cached + !frozen? && mtime < mtime(:reload) end def load! - @cached = true - freeze + reloadable? ? memoize_all : freeze end private + def cached? + Base.cache_template_loading || ActionController::Base.allow_concurrency + end + + def reloadable? + !cached? + end + + def recompile? + reloadable? ? stale? : false + end + def valid_extension?(extension) !Template.registered_template_handler(extension).nil? end @@ -212,15 +225,6 @@ module ActionView #:nodoc: I18n.available_locales.include?(locale.to_sym) end - def find_full_path(path, load_paths) - load_paths = Array(load_paths) + [nil] - load_paths.each do |load_path| - file = load_path ? "#{load_path.to_str}/#{path}" : path - return load_path, file if File.file?(file) - end - raise MissingTemplate.new(load_paths, path) - end - # Returns file split into an array # [base_path, name, locale, format, extension] def split(file) @@ -259,5 +263,5 @@ module ActionView #:nodoc: [base_path, name, locale, format, extension] end - end + end end diff --git a/actionpack/test/template/compiled_templates_test.rb b/actionpack/test/template/compiled_templates_test.rb index a7ed13cf57..2c32fdee0b 100644 --- a/actionpack/test/template/compiled_templates_test.rb +++ b/actionpack/test/template/compiled_templates_test.rb @@ -39,35 +39,29 @@ class CompiledTemplatesTest < Test::Unit::TestCase end def test_template_changes_are_not_reflected_with_cached_templates - assert_equal "Hello world!", render(:file => "test/hello_world.erb") - modify_template "test/hello_world.erb", "Goodbye world!" do + with_caching(true) do + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + modify_template "test/hello_world.erb", "Goodbye world!" do + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + end assert_equal "Hello world!", render(:file => "test/hello_world.erb") end - assert_equal "Hello world!", render(:file => "test/hello_world.erb") end - def test_template_changes_are_reflected_with_uncached_templates - assert_equal "Hello world!", render_without_cache(:file => "test/hello_world.erb") - modify_template "test/hello_world.erb", "Goodbye world!" do - assert_equal "Goodbye world!", render_without_cache(:file => "test/hello_world.erb") + def test_template_changes_are_reflected_without_cached_templates + with_caching(false) do + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + modify_template "test/hello_world.erb", "Goodbye world!" do + assert_equal "Goodbye world!", render(:file => "test/hello_world.erb") + sleep(1) # Need to sleep so that the timestamp actually changes + end + assert_equal "Hello world!", render(:file => "test/hello_world.erb") end - assert_equal "Hello world!", render_without_cache(:file => "test/hello_world.erb") end private def render(*args) - render_with_cache(*args) - end - - def render_with_cache(*args) view_paths = ActionController::Base.view_paths - assert_equal ActionView::Template::EagerPath, view_paths.first.class - ActionView::Base.new(view_paths, {}).render(*args) - end - - def render_without_cache(*args) - path = ActionView::Template::Path.new(FIXTURE_LOAD_PATH) - view_paths = ActionView::Base.process_view_paths(path) assert_equal ActionView::Template::Path, view_paths.first.class ActionView::Base.new(view_paths, {}).render(*args) end @@ -82,4 +76,14 @@ class CompiledTemplatesTest < Test::Unit::TestCase File.open(filename, "wb+") { |f| f.write(old_content) } end end + + def with_caching(caching_enabled) + old_caching_enabled = ActionView::Base.cache_template_loading + begin + ActionView::Base.cache_template_loading = caching_enabled + yield + ensure + ActionView::Base.cache_template_loading = old_caching_enabled + end + end end diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index 9db62d9c23..34e7e82366 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -243,25 +243,12 @@ module RenderTestCases end end -class CachedViewRenderTest < Test::Unit::TestCase +class CachedRenderTest < Test::Unit::TestCase include RenderTestCases # Ensure view path cache is primed def setup view_paths = ActionController::Base.view_paths - assert_equal ActionView::Template::EagerPath, view_paths.first.class - setup_view(view_paths) - end -end - -class LazyViewRenderTest < Test::Unit::TestCase - include RenderTestCases - - # Test the same thing as above, but make sure the view path - # is not eager loaded - def setup - path = ActionView::Template::Path.new(FIXTURE_LOAD_PATH) - view_paths = ActionView::Base.process_view_paths(path) assert_equal ActionView::Template::Path, view_paths.first.class setup_view(view_paths) end -- cgit v1.2.3 From 7527cdf79c640eae5db29a6f3f9b955aa50bc29e Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Tue, 10 Feb 2009 12:57:12 +0100 Subject: Added partial scoping to TranslationHelper#translate, so if you call translate('.foo') from the people/index.html.erb template, you'll actually be calling I18n.translate(people.index.foo) [DHH] --- actionpack/CHANGELOG | 2 ++ .../lib/action_view/helpers/translation_helper.rb | 20 +++++++++++++++++++- actionpack/test/template/translation_helper_test.rb | 6 ++++++ 3 files changed, 27 insertions(+), 1 deletion(-) (limited to 'actionpack') diff --git a/actionpack/CHANGELOG b/actionpack/CHANGELOG index 41e3be8b35..546adeb61d 100644 --- a/actionpack/CHANGELOG +++ b/actionpack/CHANGELOG @@ -1,5 +1,7 @@ *Edge* +* Added partial scoping to TranslationHelper#translate, so if you call translate(".foo") from the people/index.html.erb template, you'll actually be calling I18n.translate("people.index.foo") [DHH] + * Fix a syntax error in current_page?() that was prevent matches against URL's with multiple query parameters #1385, #1868 [chris finne/Andrew White] * Added localized rescue template when I18n.locale is set (ex: public/404.da.html) #1835 [José Valim] diff --git a/actionpack/lib/action_view/helpers/translation_helper.rb b/actionpack/lib/action_view/helpers/translation_helper.rb index dc41ef5305..4aed10f640 100644 --- a/actionpack/lib/action_view/helpers/translation_helper.rb +++ b/actionpack/lib/action_view/helpers/translation_helper.rb @@ -3,19 +3,37 @@ require 'action_view/helpers/tag_helper' module ActionView module Helpers module TranslationHelper + # Delegates to I18n#translate but also performs two additional functions. First, it'll catch MissingTranslationData exceptions + # and turn them into inline spans that contains the missing key, such that you can see in a view what is missing where. + # + # Second, it'll scope the key by the current partial if the key starts with a period. So if you call translate(".foo") from the + # people/index.html.erb template, you'll actually be calling I18n.translate("people.index.foo"). This makes it less repetitive + # to translate many keys within the same partials and gives you a simple framework for scoping them consistently. If you don't + # prepend the key with a period, nothing is converted. def translate(key, options = {}) options[:raise] = true - I18n.translate(key, options) + I18n.translate(scope_key_by_partial(key), options) rescue I18n::MissingTranslationData => e keys = I18n.send(:normalize_translation_keys, e.locale, e.key, e.options[:scope]) content_tag('span', keys.join(', '), :class => 'translation_missing') end alias :t :translate + # Delegates to I18n.localize with no additional functionality. def localize(*args) I18n.localize *args end alias :l :localize + + + private + def scope_key_by_partial(key) + if key.to_s.first == "." + template.path_without_format_and_extension.gsub(%r{/_?}, ".") + key.to_s + else + key + end + end end end end \ No newline at end of file diff --git a/actionpack/test/template/translation_helper_test.rb b/actionpack/test/template/translation_helper_test.rb index 6534df6bbd..a20f3c394c 100644 --- a/actionpack/test/template/translation_helper_test.rb +++ b/actionpack/test/template/translation_helper_test.rb @@ -23,4 +23,10 @@ class TranslationHelperTest < Test::Unit::TestCase I18n.expects(:localize).with(@time) localize @time end + + def test_scoping_by_partial + expects(:template).returns(stub(:path_without_format_and_extension => "people/index")) + I18n.expects(:translate).with("people.index.foo", :locale => 'en', :raise => true) + translate ".foo", :locale => 'en' + end end -- cgit v1.2.3 From 0d5b3e6b413c1d1acf94a058dea5bb61199ee100 Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Tue, 10 Feb 2009 10:48:54 -0600 Subject: Make sure vendored rack is at the front of the load path --- actionpack/lib/action_controller/vendor/rack-1.0/rack.rb | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb index c64bfe4f4d..d2e36b1333 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb @@ -3,8 +3,7 @@ # Rack is freely distributable under the terms of an MIT-style license. # See COPYING or http://www.opensource.org/licenses/mit-license.php. -$: << File.expand_path(File.dirname(__FILE__)) - +$:.unshift(File.expand_path(File.dirname(__FILE__))) # The Rack main module, serving as a namespace for all core Rack # modules and classes. -- cgit v1.2.3 From 199e750d46c04970b5e7684998d09405648ecbd4 Mon Sep 17 00:00:00 2001 From: Andrew White Date: Tue, 10 Feb 2009 12:09:49 -0600 Subject: Fix some edge cases when the same template is called with different local assigns Signed-off-by: Joshua Peek --- actionpack/lib/action_view/renderable.rb | 30 +++++++- actionpack/lib/action_view/template.rb | 23 +++--- .../test/template/compiled_templates_test.rb | 86 ++++++++++++++-------- 3 files changed, 94 insertions(+), 45 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/renderable.rb b/actionpack/lib/action_view/renderable.rb index c127bb25d6..16cdd0162e 100644 --- a/actionpack/lib/action_view/renderable.rb +++ b/actionpack/lib/action_view/renderable.rb @@ -16,8 +16,18 @@ module ActionView memoize :handler def compiled_source + @compiled_at = Time.now handler.call(self) end + memoize :compiled_source + + def compiled_at + @compiled_at + end + + def defined_at + @defined_at ||= {} + end def method_name_without_locals ['_run', extension, method_segment].compact.join('_') @@ -61,8 +71,12 @@ module ActionView def compile(local_assigns) render_symbol = method_name(local_assigns) - if !Base::CompiledTemplates.method_defined?(render_symbol) || recompile? + if self.is_a?(InlineTemplate) compile!(render_symbol, local_assigns) + else + if !Base::CompiledTemplates.method_defined?(render_symbol) || recompile?(render_symbol) + recompile!(render_symbol, local_assigns) + end end end @@ -79,6 +93,7 @@ module ActionView begin ActionView::Base::CompiledTemplates.module_eval(source, filename, 0) + defined_at[render_symbol] = Time.now if respond_to?(:reloadable?) && reloadable? rescue Errno::ENOENT => e raise e # Missing template file, re-raise for Base to rescue rescue Exception => e # errors from template code @@ -91,5 +106,18 @@ module ActionView raise ActionView::TemplateError.new(self, {}, e) end end + + def recompile?(render_symbol) + !cached? || redefine?(render_symbol) || stale? + end + + def recompile!(render_symbol, local_assigns) + compiled_source(:reload) if compiled_at.nil? || compiled_at < mtime + compile!(render_symbol, local_assigns) + end + + def redefine?(render_symbol) + compiled_at && defined_at[render_symbol] && compiled_at > defined_at[render_symbol] + end end end diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index ee1b9f2886..f2d3998d16 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -7,7 +7,9 @@ module ActionView #:nodoc: def initialize(path) raise ArgumentError, "path already is a Path class" if path.is_a?(Path) @path = path.freeze + end + def load! @paths = {} templates_in_path do |template| load_template(template) @@ -44,6 +46,7 @@ module ActionView #:nodoc: # etc. A format must be supplied to match a formated file. +hello/index+ # will never match +hello/index.html.erb+. def [](path) + load! if @paths.nil? @paths[path] || find_template(path) end @@ -197,26 +200,22 @@ module ActionView #:nodoc: end def stale? - !frozen? && mtime < mtime(:reload) + reloadable? && (mtime < mtime(:reload)) end def load! reloadable? ? memoize_all : freeze end - private - def cached? - Base.cache_template_loading || ActionController::Base.allow_concurrency - end - - def reloadable? - !cached? - end + def reloadable? + !(Base.cache_template_loading || ActionController::Base.allow_concurrency) + end - def recompile? - reloadable? ? stale? : false - end + def cached? + ActionController::Base.perform_caching || !reloadable? + end + private def valid_extension?(extension) !Template.registered_template_handler(extension).nil? end diff --git a/actionpack/test/template/compiled_templates_test.rb b/actionpack/test/template/compiled_templates_test.rb index 2c32fdee0b..55fa346fb8 100644 --- a/actionpack/test/template/compiled_templates_test.rb +++ b/actionpack/test/template/compiled_templates_test.rb @@ -10,52 +10,64 @@ class CompiledTemplatesTest < Test::Unit::TestCase end def test_template_gets_compiled - assert_equal 0, @compiled_templates.instance_methods.size - assert_equal "Hello world!", render(:file => "test/hello_world.erb") - assert_equal 1, @compiled_templates.instance_methods.size + with_caching(true) do + assert_equal 0, @compiled_templates.instance_methods.size + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + assert_equal 1, @compiled_templates.instance_methods.size + end end def test_template_gets_recompiled_when_using_different_keys_in_local_assigns - assert_equal 0, @compiled_templates.instance_methods.size - assert_equal "Hello world!", render(:file => "test/hello_world.erb") - assert_equal "Hello world!", render(:file => "test/hello_world.erb", :locals => {:foo => "bar"}) - assert_equal 2, @compiled_templates.instance_methods.size + with_caching(true) do + assert_equal 0, @compiled_templates.instance_methods.size + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + assert_equal "Hello world!", render(:file => "test/hello_world.erb", :locals => {:foo => "bar"}) + assert_equal 2, @compiled_templates.instance_methods.size + end end def test_compiled_template_will_not_be_recompiled_when_rendered_with_identical_local_assigns - assert_equal 0, @compiled_templates.instance_methods.size - assert_equal "Hello world!", render(:file => "test/hello_world.erb") - ActionView::Template.any_instance.expects(:compile!).never - assert_equal "Hello world!", render(:file => "test/hello_world.erb") + with_caching(true) do + assert_equal 0, @compiled_templates.instance_methods.size + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + ActionView::Template.any_instance.expects(:compile!).never + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + end end def test_compiled_template_will_always_be_recompiled_when_template_is_not_cached - ActionView::Template.any_instance.expects(:recompile?).times(3).returns(true) - assert_equal 0, @compiled_templates.instance_methods.size - assert_equal "Hello world!", render(:file => "#{FIXTURE_LOAD_PATH}/test/hello_world.erb") - ActionView::Template.any_instance.expects(:compile!).times(3) - 3.times { assert_equal "Hello world!", render(:file => "#{FIXTURE_LOAD_PATH}/test/hello_world.erb") } - assert_equal 1, @compiled_templates.instance_methods.size + with_caching(false) do + ActionView::Template.any_instance.expects(:recompile?).times(3).returns(true) + assert_equal 0, @compiled_templates.instance_methods.size + assert_equal "Hello world!", render(:file => "#{FIXTURE_LOAD_PATH}/test/hello_world.erb") + ActionView::Template.any_instance.expects(:compile!).times(3) + 3.times { assert_equal "Hello world!", render(:file => "#{FIXTURE_LOAD_PATH}/test/hello_world.erb") } + assert_equal 1, @compiled_templates.instance_methods.size + end end - def test_template_changes_are_not_reflected_with_cached_templates + def test_template_changes_are_not_reflected_with_cached_template_loading with_caching(true) do - assert_equal "Hello world!", render(:file => "test/hello_world.erb") - modify_template "test/hello_world.erb", "Goodbye world!" do + with_reloading(false) do + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + modify_template "test/hello_world.erb", "Goodbye world!" do + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + end assert_equal "Hello world!", render(:file => "test/hello_world.erb") end - assert_equal "Hello world!", render(:file => "test/hello_world.erb") end end - def test_template_changes_are_reflected_without_cached_templates - with_caching(false) do - assert_equal "Hello world!", render(:file => "test/hello_world.erb") - modify_template "test/hello_world.erb", "Goodbye world!" do - assert_equal "Goodbye world!", render(:file => "test/hello_world.erb") - sleep(1) # Need to sleep so that the timestamp actually changes + def test_template_changes_are_reflected_without_cached_template_loading + with_caching(true) do + with_reloading(true) do + assert_equal "Hello world!", render(:file => "test/hello_world.erb") + modify_template "test/hello_world.erb", "Goodbye world!" do + assert_equal "Goodbye world!", render(:file => "test/hello_world.erb") + sleep(1) # Need to sleep so that the timestamp actually changes + end + assert_equal "Hello world!", render(:file => "test/hello_world.erb") end - assert_equal "Hello world!", render(:file => "test/hello_world.erb") end end @@ -77,13 +89,23 @@ class CompiledTemplatesTest < Test::Unit::TestCase end end - def with_caching(caching_enabled) - old_caching_enabled = ActionView::Base.cache_template_loading + def with_caching(perform_caching) + old_perform_caching = ActionController::Base.perform_caching + begin + ActionController::Base.perform_caching = perform_caching + yield + ensure + ActionController::Base.perform_caching = old_perform_caching + end + end + + def with_reloading(reload_templates) + old_cache_template_loading = ActionView::Base.cache_template_loading begin - ActionView::Base.cache_template_loading = caching_enabled + ActionView::Base.cache_template_loading = !reload_templates yield ensure - ActionView::Base.cache_template_loading = old_caching_enabled + ActionView::Base.cache_template_loading = old_cache_template_loading end end end -- cgit v1.2.3 From f400209084fabb00e18c3325e1933f4543fce94c Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Tue, 10 Feb 2009 13:10:46 -0600 Subject: Move checkbox hidden field before the actual checkbox so the actual value doesn't get clobbered [#1863 state:resolved] --- actionpack/lib/action_view/helpers/form_helper.rb | 4 +- actionpack/test/template/form_helper_test.rb | 72 +++++++++++------------ 2 files changed, 37 insertions(+), 39 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index 0651f75cfb..3925978217 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -753,7 +753,9 @@ module ActionView end options["checked"] = "checked" if checked add_default_name_and_id(options) - tag("input", options) << tag("input", "name" => options["name"], "type" => "hidden", "value" => options['disabled'] && checked ? checked_value : unchecked_value) + hidden = tag("input", "name" => options["name"], "type" => "hidden", "value" => options['disabled'] && checked ? checked_value : unchecked_value) + checkbox = tag("input", options) + hidden + checkbox end def to_boolean_select_tag(options = {}) diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb index b7ea2c0176..b7e4a933e1 100644 --- a/actionpack/test/template/form_helper_test.rb +++ b/actionpack/test/template/form_helper_test.rb @@ -170,36 +170,36 @@ class FormHelperTest < ActionView::TestCase def test_check_box assert_dom_equal( - '', + '', check_box("post", "secret") ) @post.secret = 0 assert_dom_equal( - '', + '', check_box("post", "secret") ) assert_dom_equal( - '', + '', check_box("post", "secret" ,{"checked"=>"checked"}) ) @post.secret = true assert_dom_equal( - '', + '', check_box("post", "secret") ) assert_dom_equal( - '', + '', check_box("post", "secret?") ) @post.secret = ['0'] assert_dom_equal( - '', + '', check_box("post", "secret") ) @post.secret = ['1'] assert_dom_equal( - '', + '', check_box("post", "secret") ) end @@ -207,14 +207,14 @@ class FormHelperTest < ActionView::TestCase def test_check_box_with_explicit_checked_and_unchecked_values @post.secret = "on" assert_dom_equal( - '', + '', check_box("post", "secret", {}, "on", "off") ) end def test_checkbox_disabled_still_submits_checked_value assert_dom_equal( - '', + '', check_box("post", "secret", { :disabled => :true }) ) end @@ -289,7 +289,7 @@ class FormHelperTest < ActionView::TestCase text_area("post", "body", "name" => "really!") ) assert_dom_equal( - '', + '', check_box("post", "secret", "name" => "i mean it") ) assert_dom_equal text_field("post", "title", "name" => "dont guess"), @@ -309,7 +309,7 @@ class FormHelperTest < ActionView::TestCase text_area("post", "body", "id" => "really!") ) assert_dom_equal( - '', + '', check_box("post", "secret", "id" => "i mean it") ) assert_dom_equal text_field("post", "title", "id" => "dont guess"), @@ -334,7 +334,7 @@ class FormHelperTest < ActionView::TestCase text_area("post[]", "body") ) assert_dom_equal( - "", + "", check_box("post[]", "secret") ) assert_dom_equal( @@ -360,8 +360,8 @@ class FormHelperTest < ActionView::TestCase "" + "" + "" + - "" + "" + + "" + "" + "" @@ -380,8 +380,8 @@ class FormHelperTest < ActionView::TestCase "
" + "" + "" + - "" + "" + + "" + "" assert_dom_equal expected, output_buffer @@ -398,8 +398,8 @@ class FormHelperTest < ActionView::TestCase "
" + "" + "" + - "" + "" + + "" + "
" assert_dom_equal expected, output_buffer @@ -418,8 +418,8 @@ class FormHelperTest < ActionView::TestCase "" + "" + "" + - "" + "" + + "" + "" assert_dom_equal expected, output_buffer @@ -436,8 +436,8 @@ class FormHelperTest < ActionView::TestCase "
" + "" + "" + - "" + "" + + "" + "
" assert_dom_equal expected, output_buffer @@ -708,8 +708,8 @@ class FormHelperTest < ActionView::TestCase expected = "" + "" + - "" + - "" + "" + + "" assert_dom_equal expected, output_buffer end @@ -724,8 +724,8 @@ class FormHelperTest < ActionView::TestCase expected = "" + "" + - "" + - "" + "" + + "" assert_dom_equal expected, output_buffer end @@ -740,8 +740,8 @@ class FormHelperTest < ActionView::TestCase expected = "" + "" + - "" + - "" + "" + + "" assert_dom_equal expected, output_buffer end @@ -756,8 +756,8 @@ class FormHelperTest < ActionView::TestCase expected = "" + "" + - "" + - "" + "" + + "" assert_dom_equal expected, output_buffer end @@ -772,8 +772,8 @@ class FormHelperTest < ActionView::TestCase expected = "" + "" + - "" + - "" + "" + + "" assert_dom_equal expected, output_buffer end @@ -788,8 +788,8 @@ class FormHelperTest < ActionView::TestCase expected = "" + "" + - "" + - "" + "" + + "" assert_dom_equal expected, output_buffer end @@ -834,8 +834,8 @@ class FormHelperTest < ActionView::TestCase "
" + "" + "" + - "" + "" + + "" + "
" assert_dom_equal expected, output_buffer @@ -883,8 +883,7 @@ class FormHelperTest < ActionView::TestCase "
" + "
" + "
" + - " " + - "
" + + "
" + "
" assert_dom_equal expected, output_buffer @@ -904,8 +903,7 @@ class FormHelperTest < ActionView::TestCase "
" + "
" + "
" + - " " + - "
" + + "
" + "
" assert_dom_equal expected, output_buffer @@ -960,8 +958,7 @@ class FormHelperTest < ActionView::TestCase %(
) + "
" + "
" + - " " + - "
" + + "
" + "
" assert_dom_equal expected, output_buffer @@ -977,8 +974,7 @@ class FormHelperTest < ActionView::TestCase expected = "
" + "
" + - " " + - "
" + "
" assert_dom_equal expected, output_buffer end -- cgit v1.2.3 From 5689e681e9ec5824de6bc2b667b5bee3920bf91f Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Tue, 10 Feb 2009 13:18:13 -0600 Subject: Update vendored rack --- actionpack/lib/action_controller/vendor/rack-1.0/rack.rb | 3 ++- .../vendor/rack-1.0/rack/auth/abstract/handler.rb | 13 +++++++++++-- .../lib/action_controller/vendor/rack-1.0/rack/file.rb | 2 ++ .../lib/action_controller/vendor/rack-1.0/rack/lint.rb | 12 ++++++++++++ .../lib/action_controller/vendor/rack-1.0/rack/utils.rb | 11 +++++------ 5 files changed, 32 insertions(+), 9 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb index d2e36b1333..c64bfe4f4d 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb @@ -3,7 +3,8 @@ # Rack is freely distributable under the terms of an MIT-style license. # See COPYING or http://www.opensource.org/licenses/mit-license.php. -$:.unshift(File.expand_path(File.dirname(__FILE__))) +$: << File.expand_path(File.dirname(__FILE__)) + # The Rack main module, serving as a namespace for all core Rack # modules and classes. diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb index b213eac6f4..8489c9b9c4 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb @@ -16,11 +16,20 @@ module Rack private def unauthorized(www_authenticate = challenge) - return [ 401, { 'WWW-Authenticate' => www_authenticate.to_s }, [] ] + return [ 401, + { 'Content-Type' => 'text/plain', + 'Content-Length' => '0', + 'WWW-Authenticate' => www_authenticate.to_s }, + [] + ] end def bad_request - [ 400, {}, [] ] + return [ 400, + { 'Content-Type' => 'text/plain', + 'Content-Length' => '0' }, + [] + ] end end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb index 44f76297b8..7869227a36 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb @@ -13,6 +13,8 @@ module Rack attr_accessor :root attr_accessor :path + alias :to_path :path + def initialize(root) @root = root end diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb index 53e54955b7..7eb05437f0 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb @@ -442,6 +442,18 @@ module Rack ## If the Body responds to #close, it will be called after iteration. # XXX howto: assert("Body has not been closed") { @closed } + + ## + ## If the Body responds to #to_path, it must return a String + ## identifying the location of a file whose contents are identical + ## to that produced by calling #each. + + if @body.respond_to?(:to_path) + assert("The file identified by body.to_path does not exist") { + ::File.exist? @body.to_path + } + end + ## ## The Body commonly is an Array of Strings, the application ## instance itself, or a File-like object. diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb index 5afeba7108..d13a5dfad0 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/utils.rb @@ -50,12 +50,11 @@ module Rack return if k.empty? if after == "" - if cur = params[k] - if cur.is_a?(Array) - params[k] << v - else - params[k] = [cur, v] - end + cur = params[k] + if cur.is_a?(Array) + params[k] << v + elsif cur && name == $1 + params[k] = [cur, v] else params[k] = v end -- cgit v1.2.3 From ff3fb6c5f3b2a0592189545f6f24ef759df6a12e Mon Sep 17 00:00:00 2001 From: Joshua Peek Date: Tue, 10 Feb 2009 13:36:50 -0600 Subject: Reapply 0d5b3e6 --- actionpack/lib/action_controller/vendor/rack-1.0/rack.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb index c64bfe4f4d..6c03b55552 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack.rb @@ -3,7 +3,7 @@ # Rack is freely distributable under the terms of an MIT-style license. # See COPYING or http://www.opensource.org/licenses/mit-license.php. -$: << File.expand_path(File.dirname(__FILE__)) +$:.unshift(File.expand_path(File.dirname(__FILE__))) # The Rack main module, serving as a namespace for all core Rack -- cgit v1.2.3 From b1d41bdfb06cb5f606f515965316a348d9bc9b47 Mon Sep 17 00:00:00 2001 From: Mike Gunderloy Date: Thu, 12 Feb 2009 10:40:14 -0600 Subject: Remove space from the test name [#1953 state:resolved] Signed-off-by: Pratik Naik --- actionpack/test/controller/session/test_session_test.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack') diff --git a/actionpack/test/controller/session/test_session_test.rb b/actionpack/test/controller/session/test_session_test.rb index 83103be3ec..de6539e1cc 100644 --- a/actionpack/test/controller/session/test_session_test.rb +++ b/actionpack/test/controller/session/test_session_test.rb @@ -33,7 +33,7 @@ class ActionController::TestSessionTest < ActiveSupport::TestCase assert_equal('value', session[:key]) end - def test_calling_delete_removes item + def test_calling_delete_removes_item session = ActionController::TestSession.new session[:key] = 'value' assert_equal('value', session[:key]) -- cgit v1.2.3 From 3942cb406e1d5db0ac00e03153809cc8dc4cc4db Mon Sep 17 00:00:00 2001 From: thedarkone Date: Thu, 12 Feb 2009 19:35:14 +0100 Subject: Port fast reloadable templates from rails-dev-boost. --- actionpack/lib/action_controller/rescue.rb | 2 +- actionpack/lib/action_view.rb | 1 + actionpack/lib/action_view/base.rb | 13 ++- actionpack/lib/action_view/partials.rb | 1 + actionpack/lib/action_view/paths.rb | 23 ++-- actionpack/lib/action_view/reloadable_template.rb | 120 +++++++++++++++++++++ actionpack/lib/action_view/renderable.rb | 30 +----- actionpack/lib/action_view/template.rb | 88 +++++++-------- actionpack/test/abstract_unit.rb | 4 + actionpack/test/controller/view_paths_test.rb | 26 +++-- .../test/template/compiled_templates_test.rb | 44 +++++--- actionpack/test/template/render_test.rb | 29 ++++- 12 files changed, 262 insertions(+), 119 deletions(-) create mode 100644 actionpack/lib/action_view/reloadable_template.rb (limited to 'actionpack') diff --git a/actionpack/lib/action_controller/rescue.rb b/actionpack/lib/action_controller/rescue.rb index 40aa7cdd57..242c8da920 100644 --- a/actionpack/lib/action_controller/rescue.rb +++ b/actionpack/lib/action_controller/rescue.rb @@ -38,7 +38,7 @@ module ActionController #:nodoc: 'ActionView::TemplateError' => 'template_error' } - RESCUES_TEMPLATE_PATH = ActionView::Template::Path.new( + RESCUES_TEMPLATE_PATH = ActionView::Template::EagerPath.new_and_loaded( File.join(File.dirname(__FILE__), "templates")) def self.included(base) #:nodoc: diff --git a/actionpack/lib/action_view.rb b/actionpack/lib/action_view.rb index 0b710bd8d9..1f1ff9dd05 100644 --- a/actionpack/lib/action_view.rb +++ b/actionpack/lib/action_view.rb @@ -44,6 +44,7 @@ module ActionView autoload :Renderable, 'action_view/renderable' autoload :RenderablePartial, 'action_view/renderable_partial' autoload :Template, 'action_view/template' + autoload :ReloadableTemplate, 'action_view/reloadable_template' autoload :TemplateError, 'action_view/template_error' autoload :TemplateHandler, 'action_view/template_handler' autoload :TemplateHandlers, 'action_view/template_handlers' diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb index 3134807a08..4198725e0d 100644 --- a/actionpack/lib/action_view/base.rb +++ b/actionpack/lib/action_view/base.rb @@ -182,10 +182,15 @@ module ActionView #:nodoc: # that alert()s the caught exception (and then re-raises it). cattr_accessor :debug_rjs - # Specify whether to check whether modified templates are recompiled without a restart + # Specify whether templates should be cached. Otherwise the file we be read everytime it is accessed. + # Automaticaly reloading templates are not thread safe and should only be used in development mode. @@cache_template_loading = false cattr_accessor :cache_template_loading + def self.cache_template_loading? + ActionController::Base.allow_concurrency || cache_template_loading + end + attr_internal :request delegate :request_forgery_protection_token, :template, :params, :session, :cookies, :response, :headers, @@ -226,6 +231,8 @@ module ActionView #:nodoc: def view_paths=(paths) @view_paths = self.class.process_view_paths(paths) + # we might be using ReloadableTemplates, so we need to let them know this a new request + @view_paths.load! end # Returns the result of a render that's dictated by the options hash. The primary options are: @@ -247,8 +254,8 @@ module ActionView #:nodoc: if options[:layout] _render_with_layout(options, local_assigns, &block) elsif options[:file] - template = self.view_paths.find_template(options[:file], template_format) - template.render_template(self, options[:locals]) + tempalte = self.view_paths.find_template(options[:file], template_format) + tempalte.render_template(self, options[:locals]) elsif options[:partial] render_partial(options) elsif options[:inline] diff --git a/actionpack/lib/action_view/partials.rb b/actionpack/lib/action_view/partials.rb index 6fe4dbf375..9e5e0f786e 100644 --- a/actionpack/lib/action_view/partials.rb +++ b/actionpack/lib/action_view/partials.rb @@ -235,5 +235,6 @@ module ActionView self.view_paths.find_template(path, self.template_format) end + memoize :_pick_partial_template end end diff --git a/actionpack/lib/action_view/paths.rb b/actionpack/lib/action_view/paths.rb index e14b21221c..41f9f486e5 100644 --- a/actionpack/lib/action_view/paths.rb +++ b/actionpack/lib/action_view/paths.rb @@ -2,12 +2,16 @@ module ActionView #:nodoc: class PathSet < Array #:nodoc: def self.type_cast(obj) if obj.is_a?(String) - Template::Path.new(obj) + if Base.cache_template_loading? + Template::EagerPath.new(obj.to_s) + else + ReloadableTemplate::ReloadablePath.new(obj.to_s) + end else obj end end - + def initialize(*args) super(*args).map! { |obj| self.class.type_cast(obj) } end @@ -31,9 +35,14 @@ module ActionView #:nodoc: def unshift(*objs) super(*objs.map { |obj| self.class.type_cast(obj) }) end + + def load! + each(&:load!) + end - def find_template(template_path, format = nil) - return template_path if template_path.respond_to?(:render) + def find_template(original_template_path, format = nil) + return original_template_path if original_template_path.respond_to?(:render) + template_path = original_template_path.sub(/^\//, '') each do |load_path| if format && (template = load_path["#{template_path}.#{I18n.locale}.#{format}"]) @@ -52,11 +61,9 @@ module ActionView #:nodoc: end end - if File.exist?(template_path) - return Template.new(template_path, template_path[0] == 47 ? "" : ".") - end + return Template.new(original_template_path, original_template_path =~ /\A\// ? "" : ".") if File.file?(original_template_path) - raise MissingTemplate.new(self, template_path, format) + raise MissingTemplate.new(self, original_template_path, format) end end end diff --git a/actionpack/lib/action_view/reloadable_template.rb b/actionpack/lib/action_view/reloadable_template.rb new file mode 100644 index 0000000000..3081be60fd --- /dev/null +++ b/actionpack/lib/action_view/reloadable_template.rb @@ -0,0 +1,120 @@ +module ActionView #:nodoc: + class ReloadableTemplate < Template + + class TemplateDeleted < ActionView::ActionViewError + end + + class ReloadablePath < Template::Path + + def initialize(path) + super + @paths = {} + new_request! + end + + def new_request! + @disk_cache = {} + end + alias_method :load!, :new_request! + + def [](path) + if found_template = @paths[path] + begin + found_template.reset_cache_if_stale! + rescue TemplateDeleted + unregister_template(found_template) + self[path] + end + else + load_all_templates_from_dir(templates_dir_from_path(path)) + @paths[path] + end + end + + def register_template_from_file(template_file_path) + if !@paths[template_relative_path = template_file_path.split("#{@path}/").last] && File.file?(template_file_path) + register_template(ReloadableTemplate.new(template_relative_path, self)) + end + end + + def register_template(template) + template.accessible_paths.each do |path| + @paths[path] = template + end + end + + # remove (probably deleted) template from cache + def unregister_template(template) + template.accessible_paths.each do |template_path| + @paths.delete(template_path) if @paths[template_path] == template + end + # fill in any newly created gaps + @paths.values.uniq.each do |template| + template.accessible_paths.each {|path| @paths[path] ||= template} + end + end + + # load all templates from the directory of the requested template + def load_all_templates_from_dir(dir) + # hit disk only once per template-dir/request + @disk_cache[dir] ||= template_files_from_dir(dir).each {|template_file| register_template_from_file(template_file)} + end + + def templates_dir_from_path(path) + dirname = File.dirname(path) + File.join(@path, dirname == '.' ? '' : dirname) + end + + # get all the template filenames from the dir + def template_files_from_dir(dir) + Dir.glob(File.join(dir, '*')) + end + + end + + module Unfreezable + def freeze; self; end + end + + def initialize(*args) + super + @compiled_methods = [] + + # we don't ever want to get frozen + extend Unfreezable + end + + def mtime + File.mtime(filename) + end + + attr_accessor :previously_last_modified + + def stale? + previously_last_modified.nil? || previously_last_modified < mtime + rescue Errno::ENOENT => e + undef_my_compiled_methods! + raise TemplateDeleted + end + + def reset_cache_if_stale! + if stale? + flush_cache 'source', 'compiled_source' + undef_my_compiled_methods! + @previously_last_modified = mtime + end + self + end + + def undef_my_compiled_methods! + @compiled_methods.each {|comp_method| ActionView::Base::CompiledTemplates.send(:remove_method, comp_method)} + @compiled_methods.clear + end + + def compile!(render_symbol, local_assigns) + super + @compiled_methods << render_symbol + end + + end +end diff --git a/actionpack/lib/action_view/renderable.rb b/actionpack/lib/action_view/renderable.rb index 16cdd0162e..41080ed629 100644 --- a/actionpack/lib/action_view/renderable.rb +++ b/actionpack/lib/action_view/renderable.rb @@ -16,18 +16,8 @@ module ActionView memoize :handler def compiled_source - @compiled_at = Time.now handler.call(self) end - memoize :compiled_source - - def compiled_at - @compiled_at - end - - def defined_at - @defined_at ||= {} - end def method_name_without_locals ['_run', extension, method_segment].compact.join('_') @@ -71,12 +61,8 @@ module ActionView def compile(local_assigns) render_symbol = method_name(local_assigns) - if self.is_a?(InlineTemplate) + if !Base::CompiledTemplates.method_defined?(render_symbol) || recompile? compile!(render_symbol, local_assigns) - else - if !Base::CompiledTemplates.method_defined?(render_symbol) || recompile?(render_symbol) - recompile!(render_symbol, local_assigns) - end end end @@ -93,7 +79,6 @@ module ActionView begin ActionView::Base::CompiledTemplates.module_eval(source, filename, 0) - defined_at[render_symbol] = Time.now if respond_to?(:reloadable?) && reloadable? rescue Errno::ENOENT => e raise e # Missing template file, re-raise for Base to rescue rescue Exception => e # errors from template code @@ -107,17 +92,8 @@ module ActionView end end - def recompile?(render_symbol) - !cached? || redefine?(render_symbol) || stale? - end - - def recompile!(render_symbol, local_assigns) - compiled_source(:reload) if compiled_at.nil? || compiled_at < mtime - compile!(render_symbol, local_assigns) - end - - def redefine?(render_symbol) - compiled_at && defined_at[render_symbol] && compiled_at > defined_at[render_symbol] + def recompile? + false end end end diff --git a/actionpack/lib/action_view/template.rb b/actionpack/lib/action_view/template.rb index f2d3998d16..b8e2165ddf 100644 --- a/actionpack/lib/action_view/template.rb +++ b/actionpack/lib/action_view/template.rb @@ -6,14 +6,12 @@ module ActionView #:nodoc: def initialize(path) raise ArgumentError, "path already is a Path class" if path.is_a?(Path) - @path = path.freeze + @path = expand_path(path).freeze end - def load! - @paths = {} - templates_in_path do |template| - load_template(template) - end + def expand_path(path) + # collapse any directory dots in path ('.' or '..') + path.starts_with?('/') ? File.expand_path(path) : File.expand_path(path, '/').from(1) end def to_s @@ -46,43 +44,51 @@ module ActionView #:nodoc: # etc. A format must be supplied to match a formated file. +hello/index+ # will never match +hello/index.html.erb+. def [](path) - load! if @paths.nil? - @paths[path] || find_template(path) end - - private - def templates_in_path - (Dir.glob("#{@path}/**/*/**") | Dir.glob("#{@path}/**")).each do |file| - yield create_template(file) unless File.directory?(file) - end + + def load! + end + + def self.new_and_loaded(path) + returning new(path) do |path| + path.load! end + end + end - def create_template(file) - Template.new(file.split("#{self}/").last, self) - end + class EagerPath < Path + def initialize(path) + super + end - def load_template(template) + def load! + return if @loaded + + @paths = {} + templates_in_path do |template| template.load! template.accessible_paths.each do |path| @paths[path] = template end end + @paths.freeze + @loaded = true + end - def matching_templates(template_path) - Dir.glob("#{@path}/#{template_path}.*").each do |file| + def [](path) + load! unless @loaded + @paths[path] + end + + private + def templates_in_path + (Dir.glob("#{@path}/**/*/**") | Dir.glob("#{@path}/**")).each do |file| yield create_template(file) unless File.directory?(file) end end - def find_template(path) - return nil if Base.cache_template_loading || ActionController::Base.allow_concurrency - matching_templates(path) do |template| - if template.accessible_paths.include?(path) - load_template(template) - return template - end - end - nil + def create_template(file) + Template.new(file.split("#{self}/").last, self) end end @@ -171,14 +177,10 @@ module ActionView #:nodoc: @@exempt_from_layout.any? { |exempted| path =~ exempted } end - def mtime - File.mtime(filename) - end - memoize :mtime - def source File.read(filename) end + memoize :source def method_segment relative_path.to_s.gsub(/([^a-zA-Z0-9_])/) { $1.ord } @@ -192,27 +194,13 @@ module ActionView #:nodoc: if TemplateError === e e.sub_template_of(self) raise e - elsif Errno::ENOENT === e - raise MissingTemplate.new(view.view_paths, filename.sub("#{RAILS_ROOT}/#{load_path}/", "")) else raise TemplateError.new(self, view.assigns, e) end end - def stale? - reloadable? && (mtime < mtime(:reload)) - end - def load! - reloadable? ? memoize_all : freeze - end - - def reloadable? - !(Base.cache_template_loading || ActionController::Base.allow_concurrency) - end - - def cached? - ActionController::Base.perform_caching || !reloadable? + freeze end private @@ -262,5 +250,5 @@ module ActionView #:nodoc: [base_path, name, locale, format, extension] end - end + end end diff --git a/actionpack/test/abstract_unit.rb b/actionpack/test/abstract_unit.rb index 07bd7ba71d..cdeee934d0 100644 --- a/actionpack/test/abstract_unit.rb +++ b/actionpack/test/abstract_unit.rb @@ -38,4 +38,8 @@ I18n.backend.store_translations 'pt-BR', {} ORIGINAL_LOCALES = I18n.available_locales.map(&:to_s).sort FIXTURE_LOAD_PATH = File.join(File.dirname(__FILE__), 'fixtures') +ActionView::Base.cache_template_loading = true ActionController::Base.view_paths = FIXTURE_LOAD_PATH +CACHED_VIEW_PATHS = ActionView::Base.cache_template_loading? ? + ActionController::Base.view_paths : + ActionController::Base.view_paths.map {|path| ActionView::Template::EagerPath.new(path.to_s)} diff --git a/actionpack/test/controller/view_paths_test.rb b/actionpack/test/controller/view_paths_test.rb index ac84e2dfcd..6468283270 100644 --- a/actionpack/test/controller/view_paths_test.rb +++ b/actionpack/test/controller/view_paths_test.rb @@ -41,31 +41,35 @@ class ViewLoadPathsTest < ActionController::TestCase def teardown ActiveSupport::Deprecation.behavior = @old_behavior end + + def assert_view_path_strings_are_equal(expected, actual) + assert_equal(expected.map {|path| path.sub(/\.\//, '')}, actual) + end def test_template_load_path_was_set_correctly - assert_equal [FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) end def test_controller_appends_view_path_correctly @controller.append_view_path 'foo' - assert_equal [FIXTURE_LOAD_PATH, 'foo'], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH, 'foo'], @controller.view_paths.map(&:to_s) @controller.append_view_path(%w(bar baz)) - assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz'], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz'], @controller.view_paths.map(&:to_s) @controller.append_view_path(FIXTURE_LOAD_PATH) - assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) end def test_controller_prepends_view_path_correctly @controller.prepend_view_path 'baz' - assert_equal ['baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal ['baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) @controller.prepend_view_path(%w(foo bar)) - assert_equal ['foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal ['foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) @controller.prepend_view_path(FIXTURE_LOAD_PATH) - assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) end def test_template_appends_view_path_correctly @@ -73,10 +77,10 @@ class ViewLoadPathsTest < ActionController::TestCase class_view_paths = TestController.view_paths @controller.append_view_path 'foo' - assert_equal [FIXTURE_LOAD_PATH, 'foo'], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH, 'foo'], @controller.view_paths.map(&:to_s) @controller.append_view_path(%w(bar baz)) - assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz'], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz'], @controller.view_paths.map(&:to_s) assert_equal class_view_paths, TestController.view_paths end @@ -85,10 +89,10 @@ class ViewLoadPathsTest < ActionController::TestCase class_view_paths = TestController.view_paths @controller.prepend_view_path 'baz' - assert_equal ['baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal ['baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) @controller.prepend_view_path(%w(foo bar)) - assert_equal ['foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) + assert_view_path_strings_are_equal ['foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s) assert_equal class_view_paths, TestController.view_paths end diff --git a/actionpack/test/template/compiled_templates_test.rb b/actionpack/test/template/compiled_templates_test.rb index 55fa346fb8..a8f8455a54 100644 --- a/actionpack/test/template/compiled_templates_test.rb +++ b/actionpack/test/template/compiled_templates_test.rb @@ -2,8 +2,21 @@ require 'abstract_unit' require 'controller/fake_models' class CompiledTemplatesTest < Test::Unit::TestCase + def setup @compiled_templates = ActionView::Base::CompiledTemplates + + # first, if we are running the whole test suite with ReloadableTemplates + # try to undef all the methods through ReloadableTemplate's interfaces + unless ActionView::Base.cache_template_loading? + ActionController::Base.view_paths.each do |view_path| + view_path.paths.values.uniq!.each do |reloadable_template| + reloadable_template.undef_my_compiled_methods! + end + end + end + + # just purge anything that's left @compiled_templates.instance_methods.each do |m| @compiled_templates.send(:remove_method, m) if m =~ /^_run_/ end @@ -35,17 +48,6 @@ class CompiledTemplatesTest < Test::Unit::TestCase end end - def test_compiled_template_will_always_be_recompiled_when_template_is_not_cached - with_caching(false) do - ActionView::Template.any_instance.expects(:recompile?).times(3).returns(true) - assert_equal 0, @compiled_templates.instance_methods.size - assert_equal "Hello world!", render(:file => "#{FIXTURE_LOAD_PATH}/test/hello_world.erb") - ActionView::Template.any_instance.expects(:compile!).times(3) - 3.times { assert_equal "Hello world!", render(:file => "#{FIXTURE_LOAD_PATH}/test/hello_world.erb") } - assert_equal 1, @compiled_templates.instance_methods.size - end - end - def test_template_changes_are_not_reflected_with_cached_template_loading with_caching(true) do with_reloading(false) do @@ -63,9 +65,10 @@ class CompiledTemplatesTest < Test::Unit::TestCase with_reloading(true) do assert_equal "Hello world!", render(:file => "test/hello_world.erb") modify_template "test/hello_world.erb", "Goodbye world!" do + reset_mtime_of('test/hello_world.erb') assert_equal "Goodbye world!", render(:file => "test/hello_world.erb") - sleep(1) # Need to sleep so that the timestamp actually changes end + reset_mtime_of('test/hello_world.erb') assert_equal "Hello world!", render(:file => "test/hello_world.erb") end end @@ -74,10 +77,15 @@ class CompiledTemplatesTest < Test::Unit::TestCase private def render(*args) view_paths = ActionController::Base.view_paths - assert_equal ActionView::Template::Path, view_paths.first.class ActionView::Base.new(view_paths, {}).render(*args) end + def reset_mtime_of(template_name) + unless ActionView::Base.cache_template_loading? + ActionController::Base.view_paths.find_template(template_name).previously_last_modified = 10.seconds.ago + end + end + def modify_template(template, content) filename = "#{FIXTURE_LOAD_PATH}/#{template}" old_content = File.read(filename) @@ -100,12 +108,18 @@ class CompiledTemplatesTest < Test::Unit::TestCase end def with_reloading(reload_templates) - old_cache_template_loading = ActionView::Base.cache_template_loading + old_view_paths, old_cache_templates = ActionController::Base.view_paths, ActionView::Base.cache_template_loading begin ActionView::Base.cache_template_loading = !reload_templates + ActionController::Base.view_paths = view_paths_for(reload_templates) yield ensure - ActionView::Base.cache_template_loading = old_cache_template_loading + ActionController::Base.view_paths, ActionView::Base.cache_template_loading = old_view_paths, old_cache_templates end end + + def view_paths_for(reload_templates) + # reloadable paths are cheap to create + reload_templates ? ActionView::PathSet.new(CACHED_VIEW_PATHS.map(&:to_s)) : CACHED_VIEW_PATHS + end end diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index 34e7e82366..107c625e32 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -243,13 +243,34 @@ module RenderTestCases end end +module TemplatesSetupTeardown + def setup_view_paths_for(new_cache_template_loading) + @previous_cache_template_loading, ActionView::Base.cache_template_loading = ActionView::Base.cache_template_loading, new_cache_template_loading + view_paths = new_cache_template_loading ? CACHED_VIEW_PATHS : ActionView::Base.process_view_paths(CACHED_VIEW_PATHS.map(&:to_s)) + assert_equal(new_cache_template_loading ? ActionView::Template::EagerPath : ActionView::ReloadableTemplate::ReloadablePath, view_paths.first.class) + setup_view(view_paths) + end + + def teardown + ActionView::Base.cache_template_loading = @previous_cache_template_loading + end +end + class CachedRenderTest < Test::Unit::TestCase + include TemplatesSetupTeardown include RenderTestCases - # Ensure view path cache is primed def setup - view_paths = ActionController::Base.view_paths - assert_equal ActionView::Template::Path, view_paths.first.class - setup_view(view_paths) + setup_view_paths_for(cache_templates = true) end end + +class ReloadableRenderTest < Test::Unit::TestCase + include TemplatesSetupTeardown + include RenderTestCases + + def setup + setup_view_paths_for(cache_templates = false) + end +end + -- cgit v1.2.3 From 5dbc9d40a49f5f0f50c2f3ebe6dda942f0e61562 Mon Sep 17 00:00:00 2001 From: Lance Ivy Date: Sun, 8 Feb 2009 14:23:35 +0100 Subject: Changed API of NestedAttributes to take an array, or hash with index keys, of hashes that have the id on the inside of the attributes hash and updated the FormBuilder to produce such hashes. Also fixed NestedAttributes with composite ids. Signed-off-by: Michael Koziarski Signed-off-by: Eloy Duran [#1892 state:committed] --- actionpack/lib/action_view/helpers/form_helper.rb | 26 +++++++++++----- actionpack/test/template/form_helper_test.rb | 38 ++++++++++++++++++----- 2 files changed, 48 insertions(+), 16 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index 3925978217..568687e9e0 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -964,24 +964,34 @@ module ActionView def fields_for_with_nested_attributes(association_name, args, block) name = "#{object_name}[#{association_name}_attributes]" association = @object.send(association_name) + explicit_object = args.first if args.first.respond_to?(:new_record?) if association.is_a?(Array) - children = args.first.respond_to?(:new_record?) ? [args.first] : association + children = explicit_object ? [explicit_object] : association + explicit_child_index = args.last[:child_index] if args.last.is_a?(Hash) children.map do |child| - child_name = "#{name}[#{ child.new_record? ? new_child_id : child.id }]" - @template.fields_for(child_name, child, *args, &block) + fields_for_nested_model("#{name}[#{explicit_child_index || nested_child_index}]", child, args, block) end.join else - object = args.first.respond_to?(:new_record?) ? args.first : association + fields_for_nested_model(name, explicit_object || association, args, block) + end + end + + def fields_for_nested_model(name, object, args, block) + if object.new_record? @template.fields_for(name, object, *args, &block) + else + @template.fields_for(name, object, *args) do |builder| + @template.concat builder.hidden_field(:id) + block.call(builder) + end end end - def new_child_id - value = (@child_counter ||= 1) - @child_counter += 1 - "new_#{value}" + def nested_child_index + @nested_child_index ||= -1 + @nested_child_index += 1 end end end diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb index b7e4a933e1..5cc81b4afb 100644 --- a/actionpack/test/template/form_helper_test.rb +++ b/actionpack/test/template/form_helper_test.rb @@ -607,6 +607,7 @@ class FormHelperTest < ActionView::TestCase expected = '
' + '' + + '' + '' + '
' @@ -627,8 +628,10 @@ class FormHelperTest < ActionView::TestCase expected = '
' + '' + - '' + - '' + + '' + + '' + + '' + + '' + '
' assert_dom_equal expected, output_buffer @@ -648,8 +651,8 @@ class FormHelperTest < ActionView::TestCase expected = '
' + '' + - '' + - '' + + '' + + '' + '
' assert_dom_equal expected, output_buffer @@ -669,8 +672,9 @@ class FormHelperTest < ActionView::TestCase expected = '
' + '' + - '' + - '' + + '' + + '' + + '' + '
' assert_dom_equal expected, output_buffer @@ -690,14 +694,32 @@ class FormHelperTest < ActionView::TestCase expected = '
' + '' + - '' + - '' + + '' + + '' + + '' + '
' assert_dom_equal expected, output_buffer assert_equal yielded_comments, @post.comments end + def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association + @post.comments = [] + + form_for(:post, @post) do |f| + f.fields_for(:comments, Comment.new(321), :child_index => 'abc') do |cf| + concat cf.text_field(:name) + end + end + + expected = '
' + + '' + + '' + + '
' + + assert_dom_equal expected, output_buffer + end + def test_fields_for fields_for(:post, @post) do |f| concat f.text_field(:title) -- cgit v1.2.3 From f04346d8b999476113d5e5a30661e07899e3ff80 Mon Sep 17 00:00:00 2001 From: Sam Oliver Date: Fri, 2 Jan 2009 15:34:38 +0000 Subject: Stops date select helpers from defaulting the selected date to today if :prompt option has been used Signed-off-by: Michael Koziarski [#561 state:resolved] --- actionpack/lib/action_view/helpers/date_helper.rb | 2 +- actionpack/test/template/date_helper_test.rb | 28 +++++++++++------------ 2 files changed, 15 insertions(+), 15 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/helpers/date_helper.rb b/actionpack/lib/action_view/helpers/date_helper.rb index b4c1adbe76..b7ef1fb90d 100644 --- a/actionpack/lib/action_view/helpers/date_helper.rb +++ b/actionpack/lib/action_view/helpers/date_helper.rb @@ -931,7 +931,7 @@ module ActionView end def default_datetime(options) - return if options[:include_blank] + return if options[:include_blank] || options[:prompt] case options[:default] when nil diff --git a/actionpack/test/template/date_helper_test.rb b/actionpack/test/template/date_helper_test.rb index 59e921f09b..2e4763f446 100644 --- a/actionpack/test/template/date_helper_test.rb +++ b/actionpack/test/template/date_helper_test.rb @@ -1820,60 +1820,60 @@ class DateHelperTest < ActionView::TestCase def test_datetime_select_with_default_prompt @post = Post.new - @post.updated_at = Time.local(2004, 6, 15, 16, 35) + @post.updated_at = nil expected = %{\n" expected << %{\n" expected << %{\n" expected << " — " expected << %{\n" expected << " : " expected << %{\n" - assert_dom_equal expected, datetime_select("post", "updated_at", :prompt => true) + assert_dom_equal expected, datetime_select("post", "updated_at", :start_year=>1999, :end_year=>2009, :prompt => true) end def test_datetime_select_with_custom_prompt @post = Post.new - @post.updated_at = Time.local(2004, 6, 15, 16, 35) + @post.updated_at = nil expected = %{\n" expected << %{\n" expected << %{\n" expected << " — " expected << %{\n" expected << " : " expected << %{\n" - assert_dom_equal expected, datetime_select("post", "updated_at", :prompt => {:year => 'Choose year', :month => 'Choose month', :day => 'Choose day', :hour => 'Choose hour', :minute => 'Choose minute'}) + assert_dom_equal expected, datetime_select("post", "updated_at", :start_year=>1999, :end_year=>2009, :prompt => {:year => 'Choose year', :month => 'Choose month', :day => 'Choose day', :hour => 'Choose hour', :minute => 'Choose minute'}) end def test_date_select_with_zero_value_and_no_start_year -- cgit v1.2.3 From d206b80a36d400a554f61ddb8a6ad33d6973fb13 Mon Sep 17 00:00:00 2001 From: Tekin Suleyman Date: Sat, 14 Feb 2009 00:14:48 +0000 Subject: DRY up form option helper tests Signed-off-by: Michael Koziarski --- .../test/template/form_options_helper_test.rb | 97 +++++----------------- 1 file changed, 19 insertions(+), 78 deletions(-) (limited to 'actionpack') diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb index 83c27ac042..2dbd2ecdd4 100644 --- a/actionpack/test/template/form_options_helper_test.rb +++ b/actionpack/test/template/form_options_helper_test.rb @@ -24,42 +24,24 @@ class FormOptionsHelperTest < ActionView::TestCase end def test_collection_options - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - assert_dom_equal( "\n\n", - options_from_collection_for_select(@posts, "author_name", "title") + options_from_collection_for_select(dummy_posts, "author_name", "title") ) end def test_collection_options_with_preselected_value - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - assert_dom_equal( "\n\n", - options_from_collection_for_select(@posts, "author_name", "title", "Babe") + options_from_collection_for_select(dummy_posts, "author_name", "title", "Babe") ) end def test_collection_options_with_preselected_value_array - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - assert_dom_equal( "\n\n", - options_from_collection_for_select(@posts, "author_name", "title", [ "Babe", "Cabe" ]) + options_from_collection_for_select(dummy_posts, "author_name", "title", [ "Babe", "Cabe" ]) ) end @@ -371,33 +353,21 @@ class FormOptionsHelperTest < ActionView::TestCase end def test_collection_select - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" assert_dom_equal( "", - collection_select("post", "author_name", @posts, "author_name", "author_name") + collection_select("post", "author_name", dummy_posts, "author_name", "author_name") ) end def test_collection_select_under_fields_for - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" fields_for :post, @post do |f| - concat f.collection_select(:author_name, @posts, :author_name, :author_name) + concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name) end assert_dom_equal( @@ -407,17 +377,11 @@ class FormOptionsHelperTest < ActionView::TestCase end def test_collection_select_under_fields_for_with_index - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" fields_for :post, @post, :index => 815 do |f| - concat f.collection_select(:author_name, @posts, :author_name, :author_name) + concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name) end assert_dom_equal( @@ -427,18 +391,12 @@ class FormOptionsHelperTest < ActionView::TestCase end def test_collection_select_under_fields_for_with_auto_index - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" def @post.to_param; 815; end fields_for "post[]", @post do |f| - concat f.collection_select(:author_name, @posts, :author_name, :author_name) + concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name) end assert_dom_equal( @@ -448,69 +406,45 @@ class FormOptionsHelperTest < ActionView::TestCase end def test_collection_select_with_blank_and_style - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" assert_dom_equal( "", - collection_select("post", "author_name", @posts, "author_name", "author_name", { :include_blank => true }, "style" => "width: 200px") + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true }, "style" => "width: 200px") ) end def test_collection_select_with_blank_as_string_and_style - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" assert_dom_equal( "", - collection_select("post", "author_name", @posts, "author_name", "author_name", { :include_blank => 'No Selection' }, "style" => "width: 200px") + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => 'No Selection' }, "style" => "width: 200px") ) end def test_collection_select_with_multiple_option_appends_array_brackets - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" expected = "" # Should suffix default name with []. - assert_dom_equal expected, collection_select("post", "author_name", @posts, "author_name", "author_name", { :include_blank => true }, :multiple => true) + assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true }, :multiple => true) # Shouldn't suffix custom name with []. - assert_dom_equal expected, collection_select("post", "author_name", @posts, "author_name", "author_name", { :include_blank => true, :name => 'post[author_name][]' }, :multiple => true) + assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true, :name => 'post[author_name][]' }, :multiple => true) end def test_collection_select_with_blank_and_selected - @posts = [ - Post.new(" went home", "", "To a little house", "shh!"), - Post.new("Babe went home", "Babe", "To a little house", "shh!"), - Post.new("Cabe went home", "Cabe", "To a little house", "shh!") - ] - @post = Post.new @post.author_name = "Babe" assert_dom_equal( %{}, - collection_select("post", "author_name", @posts, "author_name", "author_name", {:include_blank => true, :selected => ""}) + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", {:include_blank => true, :selected => ""}) ) end @@ -723,4 +657,11 @@ class FormOptionsHelperTest < ActionView::TestCase html end + private + + def dummy_posts + [ Post.new(" went home", "", "To a little house", "shh!"), + Post.new("Babe went home", "Babe", "To a little house", "shh!"), + Post.new("Cabe went home", "Cabe", "To a little house", "shh!") ] + end end -- cgit v1.2.3 From 1525f3816e9b51d93d2e1356d1b90ba49213d325 Mon Sep 17 00:00:00 2001 From: Tekin Suleyman Date: Sat, 14 Feb 2009 00:37:24 +0000 Subject: Enhanced form option helpers to add support for disabled option tags and use of anonymous functions for specifying selected and disabled values from collections. Signed-off-by: Michael Koziarski --- .../lib/action_view/helpers/form_options_helper.rb | 35 +++++++-- .../test/template/form_options_helper_test.rb | 84 ++++++++++++++++++++++ 2 files changed, 115 insertions(+), 4 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/helpers/form_options_helper.rb b/actionpack/lib/action_view/helpers/form_options_helper.rb index 54c82cbd1d..40b9b0d135 100644 --- a/actionpack/lib/action_view/helpers/form_options_helper.rb +++ b/actionpack/lib/action_view/helpers/form_options_helper.rb @@ -189,11 +189,13 @@ module ActionView # NOTE: Only the option tags are returned, you have to wrap this call in a regular HTML select tag. def options_for_select(container, selected = nil) container = container.to_a if Hash === container + selected, disabled = extract_selected_and_disabled(selected) options_for_select = container.inject([]) do |options, element| text, value = option_text_and_value(element) selected_attribute = ' selected="selected"' if option_value_selected?(value, selected) - options << %() + disabled_attribute = ' disabled="disabled"' if disabled && option_value_selected?(value, disabled) + options << %() end options_for_select.join("\n") @@ -220,7 +222,12 @@ module ActionView options = collection.map do |element| [element.send(text_method), element.send(value_method)] end - options_for_select(options, selected) + selected, disabled = extract_selected_and_disabled(selected) + select_deselect = {} + select_deselect[:selected] = extract_values_from_collection(collection, value_method, selected) + select_deselect[:disabled] = extract_values_from_collection(collection, value_method, disabled) + + options_for_select(options, select_deselect) end # Returns a string of tags, like options_from_collection_for_select, but @@ -388,6 +395,24 @@ module ActionView value == selected end end + + def extract_selected_and_disabled(selected) + if selected.is_a?(Hash) + [selected[:selected], selected[:disabled]] + else + [selected, nil] + end + end + + def extract_values_from_collection(collection, value_method, selected) + if selected.is_a?(Proc) + collection.map do |element| + element.send(value_method) if selected.call(element) + end.compact + else + selected + end + end end class InstanceTag #:nodoc: @@ -398,16 +423,18 @@ module ActionView add_default_name_and_id(html_options) value = value(object) selected_value = options.has_key?(:selected) ? options[:selected] : value - content_tag("select", add_options(options_for_select(choices, selected_value), options, selected_value), html_options) + disabled_value = options.has_key?(:disabled) ? options[:disabled] : nil + content_tag("select", add_options(options_for_select(choices, :selected => selected_value, :disabled => disabled_value), options, selected_value), html_options) end def to_collection_select_tag(collection, value_method, text_method, options, html_options) html_options = html_options.stringify_keys add_default_name_and_id(html_options) value = value(object) + disabled_value = options.has_key?(:disabled) ? options[:disabled] : nil selected_value = options.has_key?(:selected) ? options[:selected] : value content_tag( - "select", add_options(options_from_collection_for_select(collection, value_method, text_method, selected_value), options, value), html_options + "select", add_options(options_from_collection_for_select(collection, value_method, text_method, :selected => selected_value, :disabled => disabled_value), options, value), html_options ) end diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb index 2dbd2ecdd4..78db87971b 100644 --- a/actionpack/test/template/form_options_helper_test.rb +++ b/actionpack/test/template/form_options_helper_test.rb @@ -45,6 +45,41 @@ class FormOptionsHelperTest < ActionView::TestCase ) end + def test_collection_options_with_proc_for_selected + assert_dom_equal( + "\n\n", + options_from_collection_for_select(dummy_posts, "author_name", "title", lambda{|p| p.author_name == 'Babe' }) + ) + end + + def test_collection_options_with_disabled_value + assert_dom_equal( + "\n\n", + options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => "Babe") + ) + end + + def test_collection_options_with_disabled_array + assert_dom_equal( + "\n\n", + options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => [ "Babe", "Cabe" ]) + ) + end + + def test_collection_options_with_preselected_and_disabled_value + assert_dom_equal( + "\n\n", + options_from_collection_for_select(dummy_posts, "author_name", "title", :selected => "Cabe", :disabled => "Babe") + ) + end + + def test_collection_options_with_proc_for_disabled + assert_dom_equal( + "\n\n", + options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => lambda{|p| %w(Babe Cabe).include? p.author_name }) + ) + end + def test_array_options_for_select assert_dom_equal( "\n\n", @@ -66,6 +101,27 @@ class FormOptionsHelperTest < ActionView::TestCase ) end + def test_array_options_for_select_with_disabled_value + assert_dom_equal( + "\n\n", + options_for_select([ "Denmark", "", "Sweden" ], :disabled => "") + ) + end + + def test_array_options_for_select_with_disabled_array + assert_dom_equal( + "\n\n", + options_for_select([ "Denmark", "", "Sweden" ], :disabled => ["", "Sweden"]) + ) + end + + def test_array_options_for_select_with_selection_and_disabled_value + assert_dom_equal( + "\n\n", + options_for_select([ "Denmark", "", "Sweden" ], :selected => "Denmark", :disabled => "") + ) + end + def test_array_options_for_string_include_in_other_string_bug_fix assert_dom_equal( "\n", @@ -352,6 +408,24 @@ class FormOptionsHelperTest < ActionView::TestCase ) end + def test_select_with_disabled_value + @post = Post.new + @post.category = "" + assert_dom_equal( + "", + select("post", "category", %w( abe hest ), :disabled => 'hest') + ) + end + + def test_select_with_disabled_array + @post = Post.new + @post.category = "" + assert_dom_equal( + "", + select("post", "category", %w( abe hest ), :disabled => ['hest', 'abe']) + ) + end + def test_collection_select @post = Post.new @post.author_name = "Babe" @@ -448,6 +522,16 @@ class FormOptionsHelperTest < ActionView::TestCase ) end + def test_collection_select_with_disabled + @post = Post.new + @post.author_name = "Babe" + + assert_dom_equal( + "", + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", :disabled => 'Cabe') + ) + end + def test_time_zone_select @firm = Firm.new("D") html = time_zone_select( "firm", "time_zone" ) -- cgit v1.2.3 From d676a7f18a5df86096f708052eb0c62ce4063310 Mon Sep 17 00:00:00 2001 From: Tekin Suleyman Date: Sat, 14 Feb 2009 00:47:22 +0000 Subject: Updated rdoc to reflect changes to form option helpers Signed-off-by: Michael Koziarski [#837 state:committed] --- .../lib/action_view/helpers/form_options_helper.rb | 72 ++++++++++++++++++---- 1 file changed, 61 insertions(+), 11 deletions(-) (limited to 'actionpack') diff --git a/actionpack/lib/action_view/helpers/form_options_helper.rb b/actionpack/lib/action_view/helpers/form_options_helper.rb index 40b9b0d135..6b385ef77d 100644 --- a/actionpack/lib/action_view/helpers/form_options_helper.rb +++ b/actionpack/lib/action_view/helpers/form_options_helper.rb @@ -6,9 +6,7 @@ module ActionView module Helpers # Provides a number of methods for turning different kinds of containers into a set of option tags. # == Options - # The collection_select, country_select, select, - # and time_zone_select methods take an options parameter, - # a hash. + # The collection_select, select and time_zone_select methods take an options parameter, a hash: # # * :include_blank - set to true or a prompt string if the first option element of the select element is a blank. Useful if there is not a default value required for the select element. # @@ -28,7 +26,7 @@ module ActionView # # Example with @post.person_id => 2: # - # select("post", "person_id", Person.find(:all).collect {|p| [ p.name, p.id ] }, {:include_blank => 'None'}) + # select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, {:include_blank => 'None'}) # # could become: # @@ -43,7 +41,7 @@ module ActionView # # Example: # - # select("post", "person_id", Person.find(:all).collect {|p| [ p.name, p.id ] }, {:prompt => 'Select Person'}) + # select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, {:prompt => 'Select Person'}) # # could become: # @@ -68,6 +66,36 @@ module ActionView # # # + # + # * :disabled - can be a single value or an array of values that will be disabled options in the final output. + # + # Example: + # + # select("post", "category", Post::CATEGORIES, {:disabled => 'restricted'}) + # + # could become: + # + # + # + # When used with the collection_select helper, :disabled can also be a Proc that identifies those options that should be disabled. + # + # Example: + # + # collection_select(:post, :category_id, Category.all, :id, :name, {:disabled => lambda{|category| category.archived? }}) + # + # If the categories "2008 stuff" and "Christmas" return true when the method archived? is called, this would return: + # + # module FormOptionsHelper include ERB::Util @@ -76,7 +104,7 @@ module ActionView # See options_for_select for the required format of the choices parameter. # # Example with @post.person_id => 1: - # select("post", "person_id", Person.find(:all).collect {|p| [ p.name, p.id ] }, { :include_blank => true }) + # select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, { :include_blank => true }) # # could become: # @@ -94,7 +122,8 @@ module ActionView # In addition, this allows a single partial to be used to generate form inputs for both edit and create forms. # # By default, post.person_id is the selected option. Specify :selected => value to use a different selection - # or :selected => nil to leave all options unselected. + # or :selected => nil to leave all options unselected. Similarly, you can specify values to be disabled in the option + # tags by specifying the :disabled option. This can either be a single value or an array of values to be disabled. def select(object, method, choices, options = {}, html_options = {}) InstanceTag.new(object, method, self, options.delete(:object)).to_select_tag(choices, options, html_options) end @@ -120,7 +149,7 @@ module ActionView # end # # Sample usage (selecting the associated Author for an instance of Post, @post): - # collection_select(:post, :author_id, Author.find(:all), :id, :name_with_initial, {:prompt => true}) + # collection_select(:post, :author_id, Author.all, :id, :name_with_initial, {:prompt => true}) # # If @post.author_id is already 1, this would return: #