diff options
Diffstat (limited to 'actionpack')
92 files changed, 1711 insertions, 3681 deletions
diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md index c30217b8fe..bdb14b69e5 100644 --- a/actionpack/CHANGELOG.md +++ b/actionpack/CHANGELOG.md @@ -1,3 +1,106 @@ +* Avoid duplicating routes for HEAD requests. + + Instead of duplicating the routes, we will first match the HEAD request to + HEAD routes. If no match is found, we will then map the HEAD request to + GET routes. + + *Guo Xiang Tan*, *Andrew White* + +* Requests that hit `ActionDispatch::Static` can now take advantage + of gzipped assets on disk. By default a gzip asset will be served if + the client supports gzip and a compressed file is on disk. + + *Richard Schneeman* + +* `ActionController::Parameters` will stop inheriting from `Hash` and + `HashWithIndifferentAccess` in the next major release. If you use any method + that is not available on `ActionController::Parameters` you should consider + calling `#to_h` to convert it to a `Hash` first before calling that method. + + *Prem Sichanugrist* + +* `ActionController::Parameters#to_h` now returns a `Hash` with unpermitted + keys removed. This change is to reflect on a security concern where some + method performed on an `ActionController::Parameters` may yield a `Hash` + object which does not maintain `permitted?` status. If you would like to + get a `Hash` with all the keys intact, duplicate and mark it as permitted + before calling `#to_h`. + + params = ActionController::Parameters.new({ + name: 'Senjougahara Hitagi', + oddity: 'Heavy stone crab' + }) + params.to_h + # => {} + + unsafe_params = params.dup.permit! + unsafe_params.to_h + # => {"name"=>"Senjougahara Hitagi", "oddity"=>"Heavy stone crab"} + + safe_params = params.permit(:name) + safe_params.to_h + # => {"name"=>"Senjougahara Hitagi"} + + This change is consider a stopgap as we cannot change the code to stop + `ActionController::Parameters` to inherit from `HashWithIndifferentAccess` + in the next minor release. + + *Prem Sichanugrist* + +* Deprecated TagAssertions. + + *Kasper Timm Hansen* + +* Use the Active Support JSON encoder for cookie jars using the `:json` or + `:hybrid` serializer. This allows you to serialize custom Ruby objects into + cookies by defining the `#as_json` hook on such objects. + + Fixes #16520. + + *Godfrey Chan* + +* Add `config.action_dispatch.cookies_digest` option for setting custom + digest. The default remains the same - 'SHA1'. + + *Łukasz Strzałkowski* + +* Move `respond_with` (and the class-level `respond_to`) to + the `responders` gem. + + *José Valim* + +* When your templates change, browser caches bust automatically. + + New default: the template digest is automatically included in your ETags. + When you call `fresh_when @post`, the digest for `posts/show.html.erb` + is mixed in so future changes to the HTML will blow HTTP caches for you. + This makes it easy to HTTP-cache many more of your actions. + + If you render a different template, you can now pass the `:template` + option to include its digest instead: + + fresh_when @post, template: 'widgets/show' + + Pass `template: false` to skip the lookup. To turn this off entirely, set: + + config.action_controller.etag_with_template_digest = false + + *Jeremy Kemper* + +* Remove deprecated `AbstractController::Helpers::ClassMethods::MissingHelperError` + in favor of `AbstractController::Helpers::MissingHelperError`. + + *Yves Senn* + +* Fix `assert_template` not being able to assert that no files were rendered. + + *Guo Xiang Tan* + +* Extract source code for the entire exception stack trace for + better debugging and diagnosis. + + *Ryan Dao* + * Allows ActionDispatch::Request::LOCALHOST to match any IPv4 127.0.0.0/8 loopback address. diff --git a/actionpack/Rakefile b/actionpack/Rakefile index 7eab972595..d12213a2d8 100644 --- a/actionpack/Rakefile +++ b/actionpack/Rakefile @@ -40,27 +40,9 @@ task :release => :package do end task :lines do - lines, codelines, total_lines, total_codelines = 0, 0, 0, 0 - - FileList["lib/**/*.rb"].each do |file_name| - next if file_name =~ /vendor/ - File.open(file_name, 'r') do |f| - while line = f.gets - lines += 1 - next if line =~ /^\s*$/ - next if line =~ /^\s*#/ - codelines += 1 - end - end - puts "L: #{sprintf("%4d", lines)}, LOC #{sprintf("%4d", codelines)} | #{file_name}" - - total_lines += lines - total_codelines += codelines - - lines, codelines = 0, 0 - end - - puts "Total: Lines #{total_lines}, LOC #{total_codelines}" + load File.expand_path('..', File.dirname(__FILE__)) + '/tools/line_statistics' + files = FileList["lib/**/*.rb"] + CodeTools::LineStatistics.new(files).print_loc end rule '.rb' => '.y' do |t| diff --git a/actionpack/actionpack.gemspec b/actionpack/actionpack.gemspec index d509891fe3..a39b3e86d4 100644 --- a/actionpack/actionpack.gemspec +++ b/actionpack/actionpack.gemspec @@ -21,8 +21,10 @@ Gem::Specification.new do |s| s.add_dependency 'activesupport', version - s.add_dependency 'rack', '~> 1.6.0.alpha' + s.add_dependency 'rack', '~> 1.6.0.beta' s.add_dependency 'rack-test', '~> 0.6.2' + s.add_dependency 'rails-deprecated_sanitizer', '~> 1.0', '>= 1.0.2' + s.add_dependency 'rails-dom-testing', '~> 1.0', '>= 1.0.2' s.add_dependency 'actionview', version s.add_development_dependency 'activemodel', version diff --git a/actionpack/lib/abstract_controller/base.rb b/actionpack/lib/abstract_controller/base.rb index 15faabf977..4026dab2ce 100644 --- a/actionpack/lib/abstract_controller/base.rb +++ b/actionpack/lib/abstract_controller/base.rb @@ -164,6 +164,14 @@ module AbstractController _find_action_name(action_name).present? end + # Returns true if the given controller is capable of rendering + # a path. A subclass of +AbstractController::Base+ + # may return false. An Email controller for example does not + # support paths, only full URLs. + def self.supports_path? + true + end + private # Returns true if the name can be considered an action because diff --git a/actionpack/lib/abstract_controller/helpers.rb b/actionpack/lib/abstract_controller/helpers.rb index e77e4e01e9..95c67d482b 100644 --- a/actionpack/lib/abstract_controller/helpers.rb +++ b/actionpack/lib/abstract_controller/helpers.rb @@ -27,9 +27,6 @@ module AbstractController end module ClassMethods - MissingHelperError = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('AbstractController::Helpers::ClassMethods::MissingHelperError', - 'AbstractController::Helpers::MissingHelperError') - # When a class is inherited, wrap its helper module in a new module. # This ensures that the parent class's module can be changed # independently of the child class's. diff --git a/actionpack/lib/abstract_controller/railties/routes_helpers.rb b/actionpack/lib/abstract_controller/railties/routes_helpers.rb index 6684f46f64..568c47e43a 100644 --- a/actionpack/lib/abstract_controller/railties/routes_helpers.rb +++ b/actionpack/lib/abstract_controller/railties/routes_helpers.rb @@ -1,14 +1,14 @@ module AbstractController module Railties module RoutesHelpers - def self.with(routes) + def self.with(routes, include_path_helpers = true) Module.new do define_method(:inherited) do |klass| super(klass) if namespace = klass.parents.detect { |m| m.respond_to?(:railtie_routes_url_helpers) } - klass.send(:include, namespace.railtie_routes_url_helpers) + klass.send(:include, namespace.railtie_routes_url_helpers(include_path_helpers)) else - klass.send(:include, routes.url_helpers) + klass.send(:include, routes.url_helpers(include_path_helpers)) end end end diff --git a/actionpack/lib/action_controller.rb b/actionpack/lib/action_controller.rb index 50bc26a80f..7f1aeafe8b 100644 --- a/actionpack/lib/action_controller.rb +++ b/actionpack/lib/action_controller.rb @@ -17,6 +17,7 @@ module ActionController autoload :ConditionalGet autoload :Cookies autoload :DataStreaming + autoload :EtagWithTemplateDigest autoload :Flash autoload :ForceSSL autoload :Head diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb index e6fe6b0b00..7bbf938987 100644 --- a/actionpack/lib/action_controller/base.rb +++ b/actionpack/lib/action_controller/base.rb @@ -213,6 +213,7 @@ module ActionController Rendering, Renderers::All, ConditionalGet, + EtagWithTemplateDigest, RackDelegation, Caching, MimeResponds, diff --git a/actionpack/lib/action_controller/caching.rb b/actionpack/lib/action_controller/caching.rb index 12d798d0c1..de85e0c1a7 100644 --- a/actionpack/lib/action_controller/caching.rb +++ b/actionpack/lib/action_controller/caching.rb @@ -16,7 +16,7 @@ module ActionController # All the caching stores from ActiveSupport::Cache are available to be used as backends # for Action Controller caching. # - # Configuration examples (MemoryStore is the default): + # Configuration examples (FileStore is the default): # # config.action_controller.cache_store = :memory_store # config.action_controller.cache_store = :file_store, '/path/to/cache/directory' diff --git a/actionpack/lib/action_controller/metal.rb b/actionpack/lib/action_controller/metal.rb index 9a427ebfdb..bfbc15a901 100644 --- a/actionpack/lib/action_controller/metal.rb +++ b/actionpack/lib/action_controller/metal.rb @@ -182,7 +182,8 @@ module ActionController body = [body] unless body.nil? || body.respond_to?(:each) super end - + + # Tests if render or redirect has already happened. def performed? response_body || (response && response.committed?) end diff --git a/actionpack/lib/action_controller/metal/conditional_get.rb b/actionpack/lib/action_controller/metal/conditional_get.rb index 6e0cd51d8b..a93727df90 100644 --- a/actionpack/lib/action_controller/metal/conditional_get.rb +++ b/actionpack/lib/action_controller/metal/conditional_get.rb @@ -41,6 +41,11 @@ module ActionController # * <tt>:last_modified</tt>. # * <tt>:public</tt> By default the Cache-Control header is private, set this to # +true+ if you want your application to be cachable by other devices (proxy caches). + # * <tt>:template</tt> By default, the template digest for the current + # controller/action is included in ETags. If the action renders a + # different template, you can include its digest instead. If the action + # doesn't render a template at all, you can pass <tt>template: false</tt> + # to skip any attempt to check for a template digest. # # === Example: # @@ -66,18 +71,24 @@ module ActionController # @article = Article.find(params[:id]) # fresh_when(@article, public: true) # end + # + # When rendering a different template than the default controller/action + # style, you can indicate which digest to include in the ETag: + # + # before_action { fresh_when @article, template: 'widgets/show' } + # def fresh_when(record_or_options, additional_options = {}) if record_or_options.is_a? Hash options = record_or_options - options.assert_valid_keys(:etag, :last_modified, :public) + options.assert_valid_keys(:etag, :last_modified, :public, :template) else record = record_or_options options = { etag: record, last_modified: record.try(:updated_at) }.merge!(additional_options) end - response.etag = combine_etags(options[:etag]) if options[:etag] - response.last_modified = options[:last_modified] if options[:last_modified] - response.cache_control[:public] = true if options[:public] + response.etag = combine_etags(options) if options[:etag] || options[:template] + response.last_modified = options[:last_modified] if options[:last_modified] + response.cache_control[:public] = true if options[:public] head :not_modified if request.fresh?(response) end @@ -93,6 +104,11 @@ module ActionController # * <tt>:last_modified</tt>. # * <tt>:public</tt> By default the Cache-Control header is private, set this to # +true+ if you want your application to be cachable by other devices (proxy caches). + # * <tt>:template</tt> By default, the template digest for the current + # controller/action is included in ETags. If the action renders a + # different template, you can include its digest instead. If the action + # doesn't render a template at all, you can pass <tt>template: false</tt> + # to skip any attempt to check for a template digest. # # === Example: # @@ -133,6 +149,14 @@ module ActionController # end # end # end + # + # When rendering a different template than the default controller/action + # style, you can indicate which digest to include in the ETag: + # + # def show + # super if stale? @article, template: 'widgets/show' + # end + # def stale?(record_or_options, additional_options = {}) fresh_when(record_or_options, additional_options) !request.fresh?(response) @@ -168,8 +192,9 @@ module ActionController end private - def combine_etags(etag) - [ etag, *etaggers.map { |etagger| instance_exec(&etagger) }.compact ] + def combine_etags(options) + etags = etaggers.map { |etagger| instance_exec(options, &etagger) }.compact + etags.unshift options[:etag] end end end diff --git a/actionpack/lib/action_controller/metal/etag_with_template_digest.rb b/actionpack/lib/action_controller/metal/etag_with_template_digest.rb new file mode 100644 index 0000000000..3ca0c6837a --- /dev/null +++ b/actionpack/lib/action_controller/metal/etag_with_template_digest.rb @@ -0,0 +1,50 @@ +module ActionController + # When our views change, they should bubble up into HTTP cache freshness + # and bust browser caches. So the template digest for the current action + # is automatically included in the ETag. + # + # Enabled by default for apps that use Action View. Disable by setting + # + # config.action_controller.etag_with_template_digest = false + # + # Override the template to digest by passing `:template` to `fresh_when` + # and `stale?` calls. For example: + # + # # We're going to render widgets/show, not posts/show + # fresh_when @post, template: 'widgets/show' + # + # # We're not going to render a template, so omit it from the ETag. + # fresh_when @post, template: false + # + module EtagWithTemplateDigest + extend ActiveSupport::Concern + + include ActionController::ConditionalGet + + included do + class_attribute :etag_with_template_digest + self.etag_with_template_digest = true + + ActiveSupport.on_load :action_view, yield: true do |action_view_base| + etag do |options| + determine_template_etag(options) if etag_with_template_digest + end + end + end + + private + def determine_template_etag(options) + if template = pick_template_for_etag(options) + lookup_and_digest_template(template) + end + end + + def pick_template_for_etag(options) + options.fetch(:template) { "#{controller_name}/#{action_name}" } + end + + def lookup_and_digest_template(template) + ActionView::Digestor.digest name: template, finder: lookup_context + end + end +end diff --git a/actionpack/lib/action_controller/metal/force_ssl.rb b/actionpack/lib/action_controller/metal/force_ssl.rb index a2cb6d1e66..d920668184 100644 --- a/actionpack/lib/action_controller/metal/force_ssl.rb +++ b/actionpack/lib/action_controller/metal/force_ssl.rb @@ -85,7 +85,7 @@ module ActionController if host_or_options.is_a?(Hash) options.merge!(host_or_options) elsif host_or_options - options.merge!(:host => host_or_options) + options[:host] = host_or_options end secure_url = ActionDispatch::Http::URL.url_for(options.slice(*URL_OPTIONS)) diff --git a/actionpack/lib/action_controller/metal/head.rb b/actionpack/lib/action_controller/metal/head.rb index 84a9112144..3d2badf9c2 100644 --- a/actionpack/lib/action_controller/metal/head.rb +++ b/actionpack/lib/action_controller/metal/head.rb @@ -14,6 +14,8 @@ module ActionController # return head(:method_not_allowed) unless request.post? # return head(:bad_request) unless valid_request? # render + # + # See Rack::Utils::SYMBOL_TO_STATUS_CODE for a full list of valid +status+ symbols. def head(status, options = {}) options, status = status, nil if status.is_a?(Hash) status ||= options.delete(:status) || :ok diff --git a/actionpack/lib/action_controller/metal/live.rb b/actionpack/lib/action_controller/metal/live.rb index 706ce04062..c9ef3a3dad 100644 --- a/actionpack/lib/action_controller/metal/live.rb +++ b/actionpack/lib/action_controller/metal/live.rb @@ -303,10 +303,12 @@ module ActionController logger = ActionController::Base.logger return unless logger - message = "\n#{exception.class} (#{exception.message}):\n" - message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code) - message << " " << exception.backtrace.join("\n ") - logger.fatal("#{message}\n\n") + logger.fatal do + message = "\n#{exception.class} (#{exception.message}):\n" + message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code) + message << " " << exception.backtrace.join("\n ") + "#{message}\n\n" + end end def response_body=(body) diff --git a/actionpack/lib/action_controller/metal/mime_responds.rb b/actionpack/lib/action_controller/metal/mime_responds.rb index 00e7e980f8..dc572f13d2 100644 --- a/actionpack/lib/action_controller/metal/mime_responds.rb +++ b/actionpack/lib/action_controller/metal/mime_responds.rb @@ -5,56 +5,22 @@ module ActionController #:nodoc: module MimeResponds extend ActiveSupport::Concern - included do - class_attribute :responder, :mimes_for_respond_to - self.responder = ActionController::Responder - clear_respond_to - end - module ClassMethods - # Defines mime types that are rendered by default when invoking - # <tt>respond_with</tt>. - # - # respond_to :html, :xml, :json - # - # Specifies that all actions in the controller respond to requests - # for <tt>:html</tt>, <tt>:xml</tt> and <tt>:json</tt>. - # - # To specify on per-action basis, use <tt>:only</tt> and - # <tt>:except</tt> with an array of actions or a single action: - # - # respond_to :html - # respond_to :xml, :json, except: [ :edit ] - # - # This specifies that all actions respond to <tt>:html</tt> - # and all actions except <tt>:edit</tt> respond to <tt>:xml</tt> and - # <tt>:json</tt>. - # - # respond_to :json, only: :create - # - # This specifies that the <tt>:create</tt> action and no other responds - # to <tt>:json</tt>. - def respond_to(*mimes) - options = mimes.extract_options! - - only_actions = Array(options.delete(:only)).map(&:to_s) - except_actions = Array(options.delete(:except)).map(&:to_s) - - new = mimes_for_respond_to.dup - mimes.each do |mime| - mime = mime.to_sym - new[mime] = {} - new[mime][:only] = only_actions unless only_actions.empty? - new[mime][:except] = except_actions unless except_actions.empty? - end - self.mimes_for_respond_to = new.freeze + def respond_to(*) + raise NoMethodError, "The controller-level `respond_to' feature has " \ + "been extracted to the `responders` gem. Add it to your Gemfile to " \ + "continue using this feature:\n" \ + " gem 'responders', '~> 2.0'\n" \ + "Consult the Rails upgrade guide for details." end + end - # Clear all mime types in <tt>respond_to</tt>. - # - def clear_respond_to - self.mimes_for_respond_to = Hash.new.freeze - end + def respond_with(*) + raise NoMethodError, "The `respond_with' feature has been extracted " \ + "to the `responders` gem. Add it to your Gemfile to continue using " \ + "this feature:\n" \ + " gem 'responders', '~> 2.0'\n" \ + "Consult the Rails upgrade guide for details." end # Without web-service support, an action which collects the data for displaying a list of people @@ -217,7 +183,7 @@ module ActionController #:nodoc: # format.html.phone { redirect_to progress_path } # format.html.none { render "trash" } # end - # + # # Variants also support common `any`/`all` block that formats have. # # It works for both inline: @@ -253,189 +219,13 @@ module ActionController #:nodoc: def respond_to(*mimes, &block) raise ArgumentError, "respond_to takes either types or a block, never both" if mimes.any? && block_given? - if collector = retrieve_collector_from_mimes(mimes, &block) - response = collector.response - response ? response.call : render({}) - end - end - - # For a given controller action, respond_with generates an appropriate - # response based on the mime-type requested by the client. - # - # If the method is called with just a resource, as in this example - - # - # class PeopleController < ApplicationController - # respond_to :html, :xml, :json - # - # def index - # @people = Person.all - # respond_with @people - # end - # end - # - # then the mime-type of the response is typically selected based on the - # request's Accept header and the set of available formats declared - # by previous calls to the controller's class method +respond_to+. Alternatively - # the mime-type can be selected by explicitly setting <tt>request.format</tt> in - # the controller. - # - # If an acceptable format is not identified, the application returns a - # '406 - not acceptable' status. Otherwise, the default response is to render - # a template named after the current action and the selected format, - # e.g. <tt>index.html.erb</tt>. If no template is available, the behavior - # depends on the selected format: - # - # * for an html response - if the request method is +get+, an exception - # is raised but for other requests such as +post+ the response - # depends on whether the resource has any validation errors (i.e. - # assuming that an attempt has been made to save the resource, - # e.g. by a +create+ action) - - # 1. If there are no errors, i.e. the resource - # was saved successfully, the response +redirect+'s to the resource - # i.e. its +show+ action. - # 2. If there are validation errors, the response - # renders a default action, which is <tt>:new</tt> for a - # +post+ request or <tt>:edit</tt> for +patch+ or +put+. - # Thus an example like this - - # - # respond_to :html, :xml - # - # def create - # @user = User.new(params[:user]) - # flash[:notice] = 'User was successfully created.' if @user.save - # respond_with(@user) - # end - # - # is equivalent, in the absence of <tt>create.html.erb</tt>, to - - # - # def create - # @user = User.new(params[:user]) - # respond_to do |format| - # if @user.save - # flash[:notice] = 'User was successfully created.' - # format.html { redirect_to(@user) } - # format.xml { render xml: @user } - # else - # format.html { render action: "new" } - # format.xml { render xml: @user } - # end - # end - # end - # - # * for a JavaScript request - if the template isn't found, an exception is - # raised. - # * for other requests - i.e. data formats such as xml, json, csv etc, if - # the resource passed to +respond_with+ responds to <code>to_<format></code>, - # the method attempts to render the resource in the requested format - # directly, e.g. for an xml request, the response is equivalent to calling - # <code>render xml: resource</code>. - # - # === Nested resources - # - # As outlined above, the +resources+ argument passed to +respond_with+ - # can play two roles. It can be used to generate the redirect url - # for successful html requests (e.g. for +create+ actions when - # no template exists), while for formats other than html and JavaScript - # it is the object that gets rendered, by being converted directly to the - # required format (again assuming no template exists). - # - # For redirecting successful html requests, +respond_with+ also supports - # the use of nested resources, which are supplied in the same way as - # in <code>form_for</code> and <code>polymorphic_url</code>. For example - - # - # def create - # @project = Project.find(params[:project_id]) - # @task = @project.comments.build(params[:task]) - # flash[:notice] = 'Task was successfully created.' if @task.save - # respond_with(@project, @task) - # end - # - # This would cause +respond_with+ to redirect to <code>project_task_url</code> - # instead of <code>task_url</code>. For request formats other than html or - # JavaScript, if multiple resources are passed in this way, it is the last - # one specified that is rendered. - # - # === Customizing response behavior - # - # Like +respond_to+, +respond_with+ may also be called with a block that - # can be used to overwrite any of the default responses, e.g. - - # - # def create - # @user = User.new(params[:user]) - # flash[:notice] = "User was successfully created." if @user.save - # - # respond_with(@user) do |format| - # format.html { render } - # end - # end - # - # The argument passed to the block is an ActionController::MimeResponds::Collector - # object which stores the responses for the formats defined within the - # block. Note that formats with responses defined explicitly in this way - # do not have to first be declared using the class method +respond_to+. - # - # Also, a hash passed to +respond_with+ immediately after the specified - # resource(s) is interpreted as a set of options relevant to all - # formats. Any option accepted by +render+ can be used, e.g. - # respond_with @people, status: 200 - # However, note that these options are ignored after an unsuccessful attempt - # to save a resource, e.g. when automatically rendering <tt>:new</tt> - # after a post request. - # - # Two additional options are relevant specifically to +respond_with+ - - # 1. <tt>:location</tt> - overwrites the default redirect location used after - # a successful html +post+ request. - # 2. <tt>:action</tt> - overwrites the default render action used after an - # unsuccessful html +post+ request. - def respond_with(*resources, &block) - if self.class.mimes_for_respond_to.empty? - raise "In order to use respond_with, first you need to declare the " \ - "formats your controller responds to in the class level." - end - - if collector = retrieve_collector_from_mimes(&block) - options = resources.size == 1 ? {} : resources.extract_options! - options = options.clone - options[:default_response] = collector.response - (options.delete(:responder) || self.class.responder).call(self, resources, options) - end - end - - protected - - # Collect mimes declared in the class method respond_to valid for the - # current action. - def collect_mimes_from_class_level #:nodoc: - action = action_name.to_s - - self.class.mimes_for_respond_to.keys.select do |mime| - config = self.class.mimes_for_respond_to[mime] - - if config[:except] - !config[:except].include?(action) - elsif config[:only] - config[:only].include?(action) - else - true - end - end - end - - # Returns a Collector object containing the appropriate mime-type response - # for the current request, based on the available responses defined by a block. - # In typical usage this is the block passed to +respond_with+ or +respond_to+. - # - # Sends :not_acceptable to the client and returns nil if no suitable format - # is available. - def retrieve_collector_from_mimes(mimes=nil, &block) #:nodoc: - mimes ||= collect_mimes_from_class_level collector = Collector.new(mimes, request.variant) block.call(collector) if block_given? - format = collector.negotiate_format(request) - if format + if format = collector.negotiate_format(request) _process_format(format) - collector + response = collector.response + response ? response.call : render({}) else raise ActionController::UnknownFormat end diff --git a/actionpack/lib/action_controller/metal/redirecting.rb b/actionpack/lib/action_controller/metal/redirecting.rb index ca8c0278d0..acaa8227c9 100644 --- a/actionpack/lib/action_controller/metal/redirecting.rb +++ b/actionpack/lib/action_controller/metal/redirecting.rb @@ -72,11 +72,11 @@ module ActionController raise AbstractController::DoubleRenderError if response_body self.status = _extract_redirect_to_status(options, response_status) - self.location = _compute_redirect_to_location(options) + self.location = _compute_redirect_to_location(request, options) self.response_body = "<html><body>You are being <a href=\"#{ERB::Util.unwrapped_html_escape(location)}\">redirected</a>.</body></html>" end - def _compute_redirect_to_location(options) #:nodoc: + def _compute_redirect_to_location(request, options) #:nodoc: case options # The scheme name consist of a letter followed by any combination of # letters, digits, and the plus ("+"), period ("."), or hyphen ("-") @@ -90,11 +90,13 @@ module ActionController when :back request.headers["Referer"] or raise RedirectBackError when Proc - _compute_redirect_to_location options.call + _compute_redirect_to_location request, options.call else url_for(options) end.delete("\0\r\n") end + module_function :_compute_redirect_to_location + public :_compute_redirect_to_location private def _extract_redirect_to_status(options, response_status) diff --git a/actionpack/lib/action_controller/metal/request_forgery_protection.rb b/actionpack/lib/action_controller/metal/request_forgery_protection.rb index 1355fe87d0..a4f376816f 100644 --- a/actionpack/lib/action_controller/metal/request_forgery_protection.rb +++ b/actionpack/lib/action_controller/metal/request_forgery_protection.rb @@ -9,7 +9,7 @@ module ActionController #:nodoc: end # Controller actions are protected from Cross-Site Request Forgery (CSRF) attacks - # by including a token in the rendered html for your application. This token is + # by including a token in the rendered HTML for your application. This token is # stored as a random string in the session, to which an attacker does not have # access. When a request reaches your application, \Rails verifies the received # token with the token in the session. Only HTML and JavaScript requests are checked, @@ -44,7 +44,7 @@ module ActionController #:nodoc: # # The token parameter is named <tt>authenticity_token</tt> by default. The name and # value of this token must be added to every layout that renders forms by including - # <tt>csrf_meta_tags</tt> in the html +head+. + # <tt>csrf_meta_tags</tt> in the HTML +head+. # # Learn more about CSRF attacks and securing your application in the # {Ruby on Rails Security Guide}[http://guides.rubyonrails.org/security.html]. @@ -77,7 +77,7 @@ module ActionController #:nodoc: end module ClassMethods - # Turn on request forgery protection. Bear in mind that only non-GET, HTML/JavaScript requests are checked. + # Turn on request forgery protection. Bear in mind that GET and HEAD requests are not checked. # # class ApplicationController < ActionController::Base # protect_from_forgery @@ -240,6 +240,8 @@ module ActionController #:nodoc: content_type =~ %r(\Atext/javascript) && !request.xhr? end + AUTHENTICITY_TOKEN_LENGTH = 32 + # Returns true or false if a request is verified. Checks: # # * is it a GET or HEAD request? Gets should be safe and idempotent @@ -247,13 +249,73 @@ module ActionController #:nodoc: # * Does the X-CSRF-Token header match the form_authenticity_token def verified_request? !protect_against_forgery? || request.get? || request.head? || - form_authenticity_token == form_authenticity_param || - form_authenticity_token == request.headers['X-CSRF-Token'] + valid_authenticity_token?(session, form_authenticity_param) || + valid_authenticity_token?(session, request.headers['X-CSRF-Token']) end # Sets the token value for the current session. def form_authenticity_token - session[:_csrf_token] ||= SecureRandom.base64(32) + masked_authenticity_token(session) + end + + # Creates a masked version of the authenticity token that varies + # on each request. The masking is used to mitigate SSL attacks + # like BREACH. + def masked_authenticity_token(session) + one_time_pad = SecureRandom.random_bytes(AUTHENTICITY_TOKEN_LENGTH) + encrypted_csrf_token = xor_byte_strings(one_time_pad, real_csrf_token(session)) + masked_token = one_time_pad + encrypted_csrf_token + Base64.strict_encode64(masked_token) + end + + # Checks the client's masked token to see if it matches the + # session token. Essentially the inverse of + # +masked_authenticity_token+. + def valid_authenticity_token?(session, encoded_masked_token) + return false if encoded_masked_token.nil? || encoded_masked_token.empty? + + begin + masked_token = Base64.strict_decode64(encoded_masked_token) + rescue ArgumentError # encoded_masked_token is invalid Base64 + return false + end + + # See if it's actually a masked token or not. In order to + # deploy this code, we should be able to handle any unmasked + # tokens that we've issued without error. + + if masked_token.length == AUTHENTICITY_TOKEN_LENGTH + # This is actually an unmasked token. This is expected if + # you have just upgraded to masked tokens, but should stop + # happening shortly after installing this gem + compare_with_real_token masked_token, session + + elsif masked_token.length == AUTHENTICITY_TOKEN_LENGTH * 2 + # Split the token into the one-time pad and the encrypted + # value and decrypt it + one_time_pad = masked_token[0...AUTHENTICITY_TOKEN_LENGTH] + encrypted_csrf_token = masked_token[AUTHENTICITY_TOKEN_LENGTH..-1] + csrf_token = xor_byte_strings(one_time_pad, encrypted_csrf_token) + + compare_with_real_token csrf_token, session + + else + false # Token is malformed + end + end + + def compare_with_real_token(token, session) + # Borrow a constant-time comparison from Rack + Rack::Utils.secure_compare(token, real_csrf_token(session)) + end + + def real_csrf_token(session) + session[:_csrf_token] ||= SecureRandom.base64(AUTHENTICITY_TOKEN_LENGTH) + Base64.strict_decode64(session[:_csrf_token]) + end + + def xor_byte_strings(s1, s2) + s1.bytes.zip(s2.bytes).map { |(c1,c2)| c1 ^ c2 }.pack('c*') end # The form's authenticity parameter. Override to provide your own. diff --git a/actionpack/lib/action_controller/metal/responder.rb b/actionpack/lib/action_controller/metal/responder.rb deleted file mode 100644 index 5096558c67..0000000000 --- a/actionpack/lib/action_controller/metal/responder.rb +++ /dev/null @@ -1,297 +0,0 @@ -require 'active_support/json' - -module ActionController #:nodoc: - # Responsible for exposing a resource to different mime requests, - # usually depending on the HTTP verb. The responder is triggered when - # <code>respond_with</code> is called. The simplest case to study is a GET request: - # - # class PeopleController < ApplicationController - # respond_to :html, :xml, :json - # - # def index - # @people = Person.all - # respond_with(@people) - # end - # end - # - # When a request comes in, for example for an XML response, three steps happen: - # - # 1) the responder searches for a template at people/index.xml; - # - # 2) if the template is not available, it will invoke <code>#to_xml</code> on the given resource; - # - # 3) if the responder does not <code>respond_to :to_xml</code>, call <code>#to_format</code> on it. - # - # === Built-in HTTP verb semantics - # - # The default \Rails responder holds semantics for each HTTP verb. Depending on the - # content type, verb and the resource status, it will behave differently. - # - # Using \Rails default responder, a POST request for creating an object could - # be written as: - # - # def create - # @user = User.new(params[:user]) - # flash[:notice] = 'User was successfully created.' if @user.save - # respond_with(@user) - # end - # - # Which is exactly the same as: - # - # def create - # @user = User.new(params[:user]) - # - # respond_to do |format| - # if @user.save - # flash[:notice] = 'User was successfully created.' - # format.html { redirect_to(@user) } - # format.xml { render xml: @user, status: :created, location: @user } - # else - # format.html { render action: "new" } - # format.xml { render xml: @user.errors, status: :unprocessable_entity } - # end - # end - # end - # - # The same happens for PATCH/PUT and DELETE requests. - # - # === Nested resources - # - # You can supply nested resources as you do in <code>form_for</code> and <code>polymorphic_url</code>. - # Consider the project has many tasks example. The create action for - # TasksController would be like: - # - # def create - # @project = Project.find(params[:project_id]) - # @task = @project.tasks.build(params[:task]) - # flash[:notice] = 'Task was successfully created.' if @task.save - # respond_with(@project, @task) - # end - # - # Giving several resources ensures that the responder will redirect to - # <code>project_task_url</code> instead of <code>task_url</code>. - # - # Namespaced and singleton resources require a symbol to be given, as in - # polymorphic urls. If a project has one manager which has many tasks, it - # should be invoked as: - # - # respond_with(@project, :manager, @task) - # - # Note that if you give an array, it will be treated as a collection, - # so the following is not equivalent: - # - # respond_with [@project, :manager, @task] - # - # === Custom options - # - # <code>respond_with</code> also allows you to pass options that are forwarded - # to the underlying render call. Those options are only applied for success - # scenarios. For instance, you can do the following in the create method above: - # - # def create - # @project = Project.find(params[:project_id]) - # @task = @project.tasks.build(params[:task]) - # flash[:notice] = 'Task was successfully created.' if @task.save - # respond_with(@project, @task, status: 201) - # end - # - # This will return status 201 if the task was saved successfully. If not, - # it will simply ignore the given options and return status 422 and the - # resource errors. You can also override the location to redirect to: - # - # respond_with(@project, location: root_path) - # - # To customize the failure scenario, you can pass a block to - # <code>respond_with</code>: - # - # def create - # @project = Project.find(params[:project_id]) - # @task = @project.tasks.build(params[:task]) - # respond_with(@project, @task, status: 201) do |format| - # if @task.save - # flash[:notice] = 'Task was successfully created.' - # else - # format.html { render "some_special_template" } - # end - # end - # end - # - # Using <code>respond_with</code> with a block follows the same syntax as <code>respond_to</code>. - class Responder - attr_reader :controller, :request, :format, :resource, :resources, :options - - DEFAULT_ACTIONS_FOR_VERBS = { - :post => :new, - :patch => :edit, - :put => :edit - } - - def initialize(controller, resources, options={}) - @controller = controller - @request = @controller.request - @format = @controller.formats.first - @resource = resources.last - @resources = resources - @options = options - @action = options.delete(:action) - @default_response = options.delete(:default_response) - end - - delegate :head, :render, :redirect_to, :to => :controller - delegate :get?, :post?, :patch?, :put?, :delete?, :to => :request - - # Undefine :to_json and :to_yaml since it's defined on Object - undef_method(:to_json) if method_defined?(:to_json) - undef_method(:to_yaml) if method_defined?(:to_yaml) - - # Initializes a new responder and invokes the proper format. If the format is - # not defined, call to_format. - # - def self.call(*args) - new(*args).respond - end - - # Main entry point for responder responsible to dispatch to the proper format. - # - def respond - method = "to_#{format}" - respond_to?(method) ? send(method) : to_format - end - - # HTML format does not render the resource, it always attempt to render a - # template. - # - def to_html - default_render - rescue ActionView::MissingTemplate => e - navigation_behavior(e) - end - - # to_js simply tries to render a template. If no template is found, raises the error. - def to_js - default_render - end - - # All other formats follow the procedure below. First we try to render a - # template, if the template is not available, we verify if the resource - # responds to :to_format and display it. - # - def to_format - if get? || !has_errors? || response_overridden? - default_render - else - display_errors - end - rescue ActionView::MissingTemplate => e - api_behavior(e) - end - - protected - - # This is the common behavior for formats associated with browsing, like :html, :iphone and so forth. - def navigation_behavior(error) - if get? - raise error - elsif has_errors? && default_action - render :action => default_action - else - redirect_to navigation_location - end - end - - # This is the common behavior for formats associated with APIs, such as :xml and :json. - def api_behavior(error) - raise error unless resourceful? - raise MissingRenderer.new(format) unless has_renderer? - - if get? - display resource - elsif post? - display resource, :status => :created, :location => api_location - else - head :no_content - end - end - - # Checks whether the resource responds to the current format or not. - # - def resourceful? - resource.respond_to?("to_#{format}") - end - - # Returns the resource location by retrieving it from the options or - # returning the resources array. - # - def resource_location - options[:location] || resources - end - alias :navigation_location :resource_location - alias :api_location :resource_location - - # If a response block was given, use it, otherwise call render on - # controller. - # - def default_render - if @default_response - @default_response.call(options) - else - controller.default_render(options) - end - end - - # Display is just a shortcut to render a resource with the current format. - # - # display @user, status: :ok - # - # For XML requests it's equivalent to: - # - # render xml: @user, status: :ok - # - # Options sent by the user are also used: - # - # respond_with(@user, status: :created) - # display(@user, status: :ok) - # - # Results in: - # - # render xml: @user, status: :created - # - def display(resource, given_options={}) - controller.render given_options.merge!(options).merge!(format => resource) - end - - def display_errors - controller.render format => resource_errors, :status => :unprocessable_entity - end - - # Check whether the resource has errors. - # - def has_errors? - resource.respond_to?(:errors) && !resource.errors.empty? - end - - # Check whether the necessary Renderer is available - def has_renderer? - Renderers::RENDERERS.include?(format) - end - - # By default, render the <code>:edit</code> action for HTML requests with errors, unless - # the verb was POST. - # - def default_action - @action ||= DEFAULT_ACTIONS_FOR_VERBS[request.request_method_symbol] - end - - def resource_errors - respond_to?("#{format}_resource_errors", true) ? send("#{format}_resource_errors") : resource.errors - end - - def json_resource_errors - {:errors => resource.errors} - end - - def response_overridden? - @default_response.present? - end - end -end diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb index bc27ecaa20..7038f0997f 100644 --- a/actionpack/lib/action_controller/metal/strong_parameters.rb +++ b/actionpack/lib/action_controller/metal/strong_parameters.rb @@ -141,6 +141,37 @@ module ActionController @permitted = self.class.permit_all_parameters end + # Returns a safe +Hash+ representation of this parameter with all + # unpermitted keys removed. + # + # params = ActionController::Parameters.new({ + # name: 'Senjougahara Hitagi', + # oddity: 'Heavy stone crab' + # }) + # params.to_h # => {} + # + # safe_params = params.permit(:name) + # safe_params.to_h # => {"name"=>"Senjougahara Hitagi"} + def to_h + if permitted? + to_hash + else + slice(*self.class.always_permitted_parameters).permit!.to_h + end + end + + # Convert all hashes in values into parameters, then yield each pair like + # the same way as <tt>Hash#each_pair</tt> + def each_pair(&block) + super do |key, value| + convert_hashes_to_parameters(key, value) + end + + super + end + + alias_method :each, :each_pair + # Attribute that keeps track of converted arrays, if any, to avoid double # looping in the common use case permit + mass-assignment. Defined in a # method to instantiate it only if needed. @@ -176,7 +207,6 @@ module ActionController # Person.new(params) # => #<Person id: nil, name: "Francesco"> def permit! each_pair do |key, value| - value = convert_hashes_to_parameters(key, value) Array.wrap(value).each do |v| v.permit! if v.respond_to? :permit! end @@ -331,11 +361,56 @@ module ActionController # params.slice(:a, :b) # => {"a"=>1, "b"=>2} # params.slice(:d) # => {} def slice(*keys) - self.class.new(super).tap do |new_instance| - new_instance.permitted = @permitted + new_instance_with_inherited_permitted_status(super) + end + + # Removes and returns the key/value pairs matching the given keys. + # + # params = ActionController::Parameters.new(a: 1, b: 2, c: 3) + # params.extract!(:a, :b) # => {"a"=>1, "b"=>2} + # params # => {"c"=>3} + def extract!(*keys) + new_instance_with_inherited_permitted_status(super) + end + + # Returns a new <tt>ActionController::Parameters</tt> with the results of + # running +block+ once for every value. The keys are unchanged. + # + # params = ActionController::Parameters.new(a: 1, b: 2, c: 3) + # params.transform_values { |x| x * 2 } + # # => {"a"=>2, "b"=>4, "c"=>6} + def transform_values + if block_given? + new_instance_with_inherited_permitted_status(super) + else + super + end + end + + # This method is here only to make sure that the returned object has the + # correct +permitted+ status. It should not matter since the parent of + # this object is +HashWithIndifferentAccess+ + def transform_keys # :nodoc: + if block_given? + new_instance_with_inherited_permitted_status(super) + else + super end end + # Deletes and returns a key-value pair from +Parameters+ whose key is equal + # to key. If the key is not found, returns the default value. If the + # optional code block is given and the key is not found, pass in the key + # and return the result of block. + def delete(key, &block) + convert_hashes_to_parameters(key, super, false) + end + + # Equivalent to Hash#keep_if, but returns nil if no changes were made. + def select!(&block) + convert_value_to_parameters(super) + end + # Returns an exact copy of the <tt>ActionController::Parameters</tt> # instance. +permitted+ state is kept on the duped object. # @@ -356,6 +431,12 @@ module ActionController end private + def new_instance_with_inherited_permitted_status(hash) + self.class.new(hash).tap do |new_instance| + new_instance.permitted = @permitted + end + end + def convert_hashes_to_parameters(key, value, assign_if_converted=true) converted = convert_value_to_parameters(value) self[key] = converted if assign_if_converted && !converted.equal?(value) diff --git a/actionpack/lib/action_controller/metal/url_for.rb b/actionpack/lib/action_controller/metal/url_for.rb index 07265be3fe..0f2fa5fb08 100644 --- a/actionpack/lib/action_controller/metal/url_for.rb +++ b/actionpack/lib/action_controller/metal/url_for.rb @@ -28,20 +28,19 @@ module ActionController :port => request.optional_port, :protocol => request.protocol, :_recall => request.path_parameters - }.merge(super).freeze + }.merge!(super).freeze if (same_origin = _routes.equal?(env["action_dispatch.routes".freeze])) || (script_name = env["ROUTES_#{_routes.object_id}_SCRIPT_NAME"]) || (original_script_name = env['ORIGINAL_SCRIPT_NAME'.freeze]) - @_url_options.dup.tap do |options| - if original_script_name - options[:original_script_name] = original_script_name - else - options[:script_name] = same_origin ? request.script_name.dup : script_name - end - options.freeze + options = @_url_options.dup + if original_script_name + options[:original_script_name] = original_script_name + else + options[:script_name] = same_origin ? request.script_name.dup : script_name end + options.freeze else @_url_options end diff --git a/actionpack/lib/action_controller/model_naming.rb b/actionpack/lib/action_controller/model_naming.rb index 785221dc3d..2b33f67263 100644 --- a/actionpack/lib/action_controller/model_naming.rb +++ b/actionpack/lib/action_controller/model_naming.rb @@ -6,7 +6,7 @@ module ActionController end def model_name_from_record_or_class(record_or_class) - (record_or_class.is_a?(Class) ? record_or_class : convert_to_model(record_or_class).class).model_name + convert_to_model(record_or_class).model_name end end end diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb index 657924a16c..8c10c3e7b0 100644 --- a/actionpack/lib/action_controller/test_case.rb +++ b/actionpack/lib/action_controller/test_case.rb @@ -3,6 +3,8 @@ require 'active_support/core_ext/object/to_query' require 'active_support/core_ext/module/anonymous' require 'active_support/core_ext/hash/keys' +require 'rails-dom-testing' + module ActionController module TemplateAssertions extend ActiveSupport::Concern @@ -12,8 +14,13 @@ module ActionController teardown :teardown_subscriptions end + RENDER_TEMPLATE_INSTANCE_VARIABLES = %w{partials templates layouts files}.freeze + def setup_subscriptions - reset_template_assertion + RENDER_TEMPLATE_INSTANCE_VARIABLES.each do |instance_variable| + instance_variable_set("@_#{instance_variable}", Hash.new(0)) + end + @_subscribers = [] @_subscribers << ActiveSupport::Notifications.subscribe("render_template.action_view") do |_name, _start, _finish, _id, payload| @@ -58,10 +65,9 @@ module ActionController end def reset_template_assertion - @_partials = Hash.new(0) - @_templates = Hash.new(0) - @_layouts = Hash.new(0) - @_files = Hash.new(0) + RENDER_TEMPLATE_INSTANCE_VARIABLES.each do |instance_variable| + instance_variable_get("@_#{instance_variable}").clear + end end # Asserts that the request was rendered with the appropriate template file or partials. @@ -87,6 +93,13 @@ module ActionController # # assert that no partials were rendered # assert_template partial: false # + # # assert that a file was rendered + # assert_template file: "README.rdoc" + # + # # assert that no file was rendered + # assert_template file: nil + # assert_template file: false + # # In a view test case, you can also assert that specific locals are passed # to partials: # @@ -136,6 +149,8 @@ module ActionController if options[:file] assert_includes @_files.keys, options[:file] + elsif options.key?(:file) + assert @_files.blank?, "expected no files but #{@_files.keys} was rendered" end if expected_partial = options[:partial] @@ -429,6 +444,7 @@ module ActionController extend ActiveSupport::Concern include ActionDispatch::TestProcess include ActiveSupport::Testing::ConstantLookup + include Rails::Dom::Testing::Assertions attr_reader :response, :request @@ -452,7 +468,6 @@ module ActionController end def controller_class=(new_class) - prepare_controller_class(new_class) if new_class self._controller_class = new_class end @@ -469,11 +484,6 @@ module ActionController Class === constant && constant < ActionController::Metal end end - - def prepare_controller_class(new_class) - new_class.send :include, ActionController::TestCase::RaiseActionExceptions - end - end # Simulate a GET request with the given parameters. @@ -677,6 +687,11 @@ module ActionController end private + + def document_root_element + html_document.root + end + def check_required_ivars # Sanity check for required instance variables so we can give an # understandable error message. @@ -691,12 +706,11 @@ module ActionController unless @request.env["PATH_INFO"] options = @controller.respond_to?(:url_options) ? @controller.__send__(:url_options).merge(parameters) : parameters options.update( - :only_path => true, :action => action, :relative_url_root => nil, :_recall => @request.path_parameters) - url, query_string = @routes.url_for(options).split("?", 2) + url, query_string = @routes.path_for(options).split("?", 2) @request.env["SCRIPT_NAME"] = @controller.config.relative_url_root @request.env["PATH_INFO"] = url @@ -710,34 +724,6 @@ module ActionController end end - # When the request.remote_addr remains the default for testing, which is 0.0.0.0, the exception is simply raised inline - # (skipping the regular exception handling from rescue_action). If the request.remote_addr is anything else, the regular - # rescue_action process takes place. This means you can test your rescue_action code by setting remote_addr to something else - # than 0.0.0.0. - # - # The exception is stored in the exception accessor for further inspection. - module RaiseActionExceptions - def self.included(base) #:nodoc: - unless base.method_defined?(:exception) && base.method_defined?(:exception=) - base.class_eval do - attr_accessor :exception - protected :exception, :exception= - end - end - end - - protected - def rescue_action_without_handler(e) - self.exception = e - - if request.remote_addr == "0.0.0.0" - raise(e) - else - super(e) - end - end - end - include Behavior end end diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb index a519d6c1fc..c441f7f95b 100644 --- a/actionpack/lib/action_dispatch/http/request.rb +++ b/actionpack/lib/action_dispatch/http/request.rb @@ -105,6 +105,12 @@ module ActionDispatch @request_method ||= check_method(env["REQUEST_METHOD"]) end + def request_method=(request_method) #:nodoc: + if check_method(request_method) + @request_method = env["REQUEST_METHOD"] = request_method + end + end + # Returns a symbol form of the #request_method def request_method_symbol HTTP_METHOD_LOOKUP[request_method] @@ -225,7 +231,7 @@ module ActionDispatch @remote_ip ||= (@env["action_dispatch.remote_ip"] || ip).to_s end - # Returns the unique request id, which is based off either the X-Request-Id header that can + # Returns the unique request id, which is based on either the X-Request-Id header that can # be generated by a firewall, load balancer, or web server or by the RequestId middleware # (which sets the action_dispatch.request_id environment variable). # @@ -292,7 +298,7 @@ module ActionDispatch # Override Rack's GET method to support indifferent access def GET @env["action_dispatch.request.query_parameters"] ||= Utils.deep_munge(normalize_encode_params(super || {})) - rescue TypeError => e + rescue TypeError, Rack::Utils::InvalidParameterError => e raise ActionController::BadRequest.new(:query, e) end alias :query_parameters :GET @@ -300,7 +306,7 @@ module ActionDispatch # Override Rack's POST method to support indifferent access def POST @env["action_dispatch.request.request_parameters"] ||= Utils.deep_munge(normalize_encode_params(super || {})) - rescue TypeError => e + rescue TypeError, Rack::Utils::InvalidParameterError => e raise ActionController::BadRequest.new(:request, e) end alias :request_parameters :POST diff --git a/actionpack/lib/action_dispatch/http/url.rb b/actionpack/lib/action_dispatch/http/url.rb index 473f692b05..6b8dcaf497 100644 --- a/actionpack/lib/action_dispatch/http/url.rb +++ b/actionpack/lib/action_dispatch/http/url.rb @@ -49,31 +49,26 @@ module ActionDispatch end def path_for(options) - result = options[:script_name].to_s.chomp("/") - result << options[:path].to_s + path = options[:script_name].to_s.chomp("/") + path << options[:path] if options.key?(:path) - result = add_trailing_slash(result) if options[:trailing_slash] + add_trailing_slash(path) if options[:trailing_slash] + add_params(path, options[:params]) if options.key?(:params) + add_anchor(path, options[:anchor]) if options.key?(:anchor) - result = add_params options, result - add_anchor options, result + path end private - def add_params(options, result) - if options.key? :params - param = options[:params] - params = param.is_a?(Hash) ? param : { params: param } - - params.reject! { |_,v| v.to_param.nil? } - result << "?#{params.to_query}" unless params.empty? - end - result + def add_params(path, params) + params = { params: params } unless params.is_a?(Hash) + params.reject! { |_,v| v.to_param.nil? } + path << "?#{params.to_query}" unless params.empty? end - def add_anchor(options, result) - result << "##{Journey::Router::Utils.escape_fragment(options[:anchor].to_param.to_s)}" if options[:anchor] - result + def add_anchor(path, anchor) + path << "##{Journey::Router::Utils.escape_fragment(anchor.to_param.to_s)}" end def extract_domain_from(host, tld_length) @@ -93,19 +88,17 @@ module ActionDispatch elsif !path.include?(".") path.sub!(/[^\/]\z|\A\z/, '\&/') end - - path end def build_host_url(host, port, protocol, options, path) if match = host.match(HOST_REGEXP) - protocol ||= match[1] unless protocol == false - host = match[2] - port = match[3] unless options.key? :port + protocol ||= match[1] unless protocol == false + host = match[2] + port = match[3] unless options.key? :port end - protocol = normalize_protocol protocol - host = normalize_host(host, options) + protocol = normalize_protocol protocol + host = normalize_host(host, options) result = protocol.dup diff --git a/actionpack/lib/action_dispatch/journey/parser.rb b/actionpack/lib/action_dispatch/journey/parser.rb index d129ba7e16..9012297400 100644 --- a/actionpack/lib/action_dispatch/journey/parser.rb +++ b/actionpack/lib/action_dispatch/journey/parser.rb @@ -86,7 +86,7 @@ racc_token_table = { racc_nt_base = 10 -racc_use_result_var = true +racc_use_result_var = false Racc_arg = [ racc_action_table, @@ -133,14 +133,12 @@ Racc_debug_parser = false # reduce 0 omitted -def _reduce_1(val, _values, result) - result = Cat.new(val.first, val.last) - result +def _reduce_1(val, _values) + Cat.new(val.first, val.last) end -def _reduce_2(val, _values, result) - result = val.first - result +def _reduce_2(val, _values) + val.first end # reduce 3 omitted @@ -151,24 +149,20 @@ end # reduce 6 omitted -def _reduce_7(val, _values, result) - result = Group.new(val[1]) - result +def _reduce_7(val, _values) + Group.new(val[1]) end -def _reduce_8(val, _values, result) - result = Or.new([val.first, val.last]) - result +def _reduce_8(val, _values) + Or.new([val.first, val.last]) end -def _reduce_9(val, _values, result) - result = Or.new([val.first, val.last]) - result +def _reduce_9(val, _values) + Or.new([val.first, val.last]) end -def _reduce_10(val, _values, result) - result = Star.new(Symbol.new(val.last)) - result +def _reduce_10(val, _values) + Star.new(Symbol.new(val.last)) end # reduce 11 omitted @@ -179,27 +173,23 @@ end # reduce 14 omitted -def _reduce_15(val, _values, result) - result = Slash.new('/') - result +def _reduce_15(val, _values) + Slash.new('/') end -def _reduce_16(val, _values, result) - result = Symbol.new(val.first) - result +def _reduce_16(val, _values) + Symbol.new(val.first) end -def _reduce_17(val, _values, result) - result = Literal.new(val.first) - result +def _reduce_17(val, _values) + Literal.new(val.first) end -def _reduce_18(val, _values, result) - result = Dot.new(val.first) - result +def _reduce_18(val, _values) + Dot.new(val.first) end -def _reduce_none(val, _values, result) +def _reduce_none(val, _values) val[0] end diff --git a/actionpack/lib/action_dispatch/journey/parser.y b/actionpack/lib/action_dispatch/journey/parser.y index 0ead222551..d3f7c4d765 100644 --- a/actionpack/lib/action_dispatch/journey/parser.y +++ b/actionpack/lib/action_dispatch/journey/parser.y @@ -1,11 +1,11 @@ class ActionDispatch::Journey::Parser - + options no_result_var token SLASH LITERAL SYMBOL LPAREN RPAREN DOT STAR OR rule expressions - : expression expressions { result = Cat.new(val.first, val.last) } - | expression { result = val.first } + : expression expressions { Cat.new(val.first, val.last) } + | expression { val.first } | or ; expression @@ -14,14 +14,14 @@ rule | star ; group - : LPAREN expressions RPAREN { result = Group.new(val[1]) } + : LPAREN expressions RPAREN { Group.new(val[1]) } ; or - : expression OR expression { result = Or.new([val.first, val.last]) } - | expression OR or { result = Or.new([val.first, val.last]) } + : expression OR expression { Or.new([val.first, val.last]) } + | expression OR or { Or.new([val.first, val.last]) } ; star - : STAR { result = Star.new(Symbol.new(val.last)) } + : STAR { Star.new(Symbol.new(val.last)) } ; terminal : symbol @@ -30,16 +30,16 @@ rule | dot ; slash - : SLASH { result = Slash.new('/') } + : SLASH { Slash.new('/') } ; symbol - : SYMBOL { result = Symbol.new(val.first) } + : SYMBOL { Symbol.new(val.first) } ; literal - : LITERAL { result = Literal.new(val.first) } + : LITERAL { Literal.new(val.first) } ; dot - : DOT { result = Dot.new(val.first) } + : DOT { Dot.new(val.first) } ; end diff --git a/actionpack/lib/action_dispatch/journey/router.rb b/actionpack/lib/action_dispatch/journey/router.rb index 21817b374c..9131b65380 100644 --- a/actionpack/lib/action_dispatch/journey/router.rb +++ b/actionpack/lib/action_dispatch/journey/router.rb @@ -101,11 +101,13 @@ module ActionDispatch r.path.match(req.path_info) } - if req.env["REQUEST_METHOD"] === "HEAD" - routes.concat get_routes_as_head(routes) - end + routes = + if req.request_method == "HEAD" + match_head_routes(routes, req) + else + match_routes(routes, req) + end - routes.select! { |r| r.matches?(req) } routes.sort_by!(&:precedence) routes.map! { |r| @@ -118,19 +120,23 @@ module ActionDispatch } end - def get_routes_as_head(routes) - precedence = (routes.map(&:precedence).max || 0) + 1 - routes.select { |r| - r.verb === "GET" && !(r.verb === "HEAD") - }.map! { |r| - Route.new(r.name, - r.app, - r.path, - r.conditions.merge(request_method: "HEAD"), - r.defaults).tap do |route| - route.precedence = r.precedence + precedence - end - } + def match_head_routes(routes, req) + head_routes = match_routes(routes, req) + + if head_routes.empty? + begin + req.request_method = "GET" + match_routes(routes, req) + ensure + req.request_method = "HEAD" + end + else + head_routes + end + end + + def match_routes(routes, req) + routes.select { |r| r.matches?(req) } end end end diff --git a/actionpack/lib/action_dispatch/middleware/cookies.rb b/actionpack/lib/action_dispatch/middleware/cookies.rb index ac9e5effe2..83ac62a83d 100644 --- a/actionpack/lib/action_dispatch/middleware/cookies.rb +++ b/actionpack/lib/action_dispatch/middleware/cookies.rb @@ -3,6 +3,7 @@ require 'active_support/core_ext/module/attribute_accessors' require 'active_support/core_ext/object/blank' require 'active_support/key_generator' require 'active_support/message_verifier' +require 'active_support/json' module ActionDispatch class Request < Rack::Request @@ -90,6 +91,7 @@ module ActionDispatch SECRET_TOKEN = "action_dispatch.secret_token".freeze SECRET_KEY_BASE = "action_dispatch.secret_key_base".freeze COOKIES_SERIALIZER = "action_dispatch.cookies_serializer".freeze + COOKIES_DIGEST = "action_dispatch.cookies_digest".freeze # Cookies can typically store 4096 bytes. MAX_COOKIE_SIZE = 4096 @@ -173,10 +175,14 @@ module ActionDispatch end end + # Passing the ActiveSupport::MessageEncryptor::NullSerializer downstream + # to the Message{Encryptor,Verifier} allows us to handle the + # (de)serialization step within the cookie jar, which gives us the + # opportunity to detect and migrate legacy cookies. module VerifyAndUpgradeLegacySignedMessage def initialize(*args) super - @legacy_verifier = ActiveSupport::MessageVerifier.new(@options[:secret_token], serializer: NullSerializer) + @legacy_verifier = ActiveSupport::MessageVerifier.new(@options[:secret_token], serializer: ActiveSupport::MessageEncryptor::NullSerializer) end def verify_and_upgrade_legacy_signed_message(name, signed_message) @@ -212,7 +218,8 @@ module ActionDispatch secret_token: env[SECRET_TOKEN], secret_key_base: env[SECRET_KEY_BASE], upgrade_legacy_signed_cookies: env[SECRET_TOKEN].present? && env[SECRET_KEY_BASE].present?, - serializer: env[COOKIES_SERIALIZER] + serializer: env[COOKIES_SERIALIZER], + digest: env[COOKIES_DIGEST] } end @@ -385,24 +392,11 @@ module ActionDispatch class JsonSerializer def self.load(value) - JSON.parse(value, quirks_mode: true) + ActiveSupport::JSON.decode(value) end def self.dump(value) - JSON.generate(value, quirks_mode: true) - end - end - - # Passing the NullSerializer downstream to the Message{Encryptor,Verifier} - # allows us to handle the (de)serialization step within the cookie jar, - # which gives us the opportunity to detect and migrate legacy cookies. - class NullSerializer - def self.load(value) - value - end - - def self.dump(value) - value + ActiveSupport::JSON.encode(value) end end @@ -441,6 +435,10 @@ module ActionDispatch serializer end end + + def digest + @options[:digest] || 'SHA1' + end end class SignedCookieJar #:nodoc: @@ -451,7 +449,7 @@ module ActionDispatch @parent_jar = parent_jar @options = options secret = key_generator.generate_key(@options[:signed_cookie_salt]) - @verifier = ActiveSupport::MessageVerifier.new(secret, serializer: NullSerializer) + @verifier = ActiveSupport::MessageVerifier.new(secret, digest: digest, serializer: ActiveSupport::MessageEncryptor::NullSerializer) end def [](name) @@ -508,7 +506,7 @@ module ActionDispatch @options = options secret = key_generator.generate_key(@options[:encrypted_cookie_salt]) sign_secret = key_generator.generate_key(@options[:encrypted_signed_cookie_salt]) - @encryptor = ActiveSupport::MessageEncryptor.new(secret, sign_secret, serializer: NullSerializer) + @encryptor = ActiveSupport::MessageEncryptor.new(secret, sign_secret, digest: digest, serializer: ActiveSupport::MessageEncryptor::NullSerializer) end def [](name) diff --git a/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb b/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb index 0ca1a87645..274f6f2f22 100644 --- a/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb +++ b/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb @@ -38,9 +38,7 @@ module ActionDispatch template = ActionView::Base.new([RESCUES_TEMPLATE_PATH], request: request, exception: wrapper.exception, - application_trace: wrapper.application_trace, - framework_trace: wrapper.framework_trace, - full_trace: wrapper.full_trace, + traces: traces_from_wrapper(wrapper), routes_inspector: routes_inspector(exception), source_extract: wrapper.source_extract, line_number: wrapper.line_number, @@ -95,5 +93,36 @@ module ActionDispatch ActionDispatch::Routing::RoutesInspector.new(@routes_app.routes.routes) end end + + # Augment the exception traces by providing ids for all unique stack frame + def traces_from_wrapper(wrapper) + application_trace = wrapper.application_trace + framework_trace = wrapper.framework_trace + full_trace = wrapper.full_trace + + if application_trace && framework_trace + id_counter = 0 + + application_trace = application_trace.map do |trace| + prev = id_counter + id_counter += 1 + { id: prev, trace: trace } + end + + framework_trace = framework_trace.map do |trace| + prev = id_counter + id_counter += 1 + { id: prev, trace: trace } + end + + full_trace = application_trace + framework_trace + end + + { + "Application Trace" => application_trace, + "Framework Trace" => framework_trace, + "Full Trace" => full_trace + } + end end end diff --git a/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb b/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb index 2326bb043a..b98b553c38 100644 --- a/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb +++ b/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb @@ -61,12 +61,15 @@ module ActionDispatch end def source_extract - if application_trace && trace = application_trace.first - file, line, _ = trace.split(":") - @file = file - @line_number = line.to_i - source_fragment(@file, @line_number) - end + exception.backtrace.map do |trace| + file, line = trace.split(":") + line_number = line.to_i + { + code: source_fragment(file, line_number), + file: file, + line_number: line_number + } + end if exception.backtrace end private @@ -110,7 +113,7 @@ module ActionDispatch def expand_backtrace @exception.backtrace.unshift( @exception.to_s.split("\n") - ).flatten! + ).flatten! end end end diff --git a/actionpack/lib/action_dispatch/middleware/public_exceptions.rb b/actionpack/lib/action_dispatch/middleware/public_exceptions.rb index 6c8944e067..040cb215b7 100644 --- a/actionpack/lib/action_dispatch/middleware/public_exceptions.rb +++ b/actionpack/lib/action_dispatch/middleware/public_exceptions.rb @@ -1,4 +1,14 @@ module ActionDispatch + # When called, this middleware renders an error page. By default if an HTML + # response is expected it will render static error pages from the `/public` + # directory. For example when this middleware receives a 500 response it will + # render the template found in `/public/500.html`. + # If an internationalized locale is set, this middleware will attempt to render + # the template in `/public/500.<locale>.html`. If an internationalized template + # is not found it will fall back on `/public/500.html`. + # + # When a request with a content type other than HTML is made, this middleware + # will attempt to convert error information into the appropriate response type. class PublicExceptions attr_accessor :public_path diff --git a/actionpack/lib/action_dispatch/middleware/request_id.rb b/actionpack/lib/action_dispatch/middleware/request_id.rb index 5d1740d0d4..25658bac3d 100644 --- a/actionpack/lib/action_dispatch/middleware/request_id.rb +++ b/actionpack/lib/action_dispatch/middleware/request_id.rb @@ -5,7 +5,7 @@ module ActionDispatch # Makes a unique request id available to the action_dispatch.request_id env variable (which is then accessible through # ActionDispatch::Request#uuid) and sends the same id to the client via the X-Request-Id header. # - # The unique request id is either based off the X-Request-Id header in the request, which would typically be generated + # The unique request id is either based on the X-Request-Id header in the request, which would typically be generated # by a firewall, load balancer, or the web server, or, if this header is not available, a random uuid. If the # header is accepted from the outside world, we sanitize it to a max of 255 chars and alphanumeric and dashes only. # diff --git a/actionpack/lib/action_dispatch/middleware/session/cache_store.rb b/actionpack/lib/action_dispatch/middleware/session/cache_store.rb index 1db6194271..625050dc4b 100644 --- a/actionpack/lib/action_dispatch/middleware/session/cache_store.rb +++ b/actionpack/lib/action_dispatch/middleware/session/cache_store.rb @@ -16,9 +16,9 @@ module ActionDispatch # Get a session from the cache. def get_session(env, sid) - sid ||= generate_sid - session = @cache.read(cache_key(sid)) - session ||= {} + unless sid and session = @cache.read(cache_key(sid)) + sid, session = generate_sid, {} + end [sid, session] end diff --git a/actionpack/lib/action_dispatch/middleware/static.rb b/actionpack/lib/action_dispatch/middleware/static.rb index 2764584fe9..a3e8126ace 100644 --- a/actionpack/lib/action_dispatch/middleware/static.rb +++ b/actionpack/lib/action_dispatch/middleware/static.rb @@ -2,12 +2,23 @@ require 'rack/utils' require 'active_support/core_ext/uri' module ActionDispatch + # This middleware returns a file's contents from disk in the body response. + # When initialized it can accept an optional 'Cache-Control' header which + # will be set when a response containing a file's contents is delivered. + # + # This middleware will render the file specified in `env["PATH_INFO"]` + # where the base path is in the +root+ directory. For example if the +root+ + # is set to `public/` then a request with `env["PATH_INFO"]` of + # `assets/application.js` will return a response with contents of a file + # located at `public/assets/application.js` if the file exists. If the file + # does not exist a 404 "File not Found" response will be returned. class FileHandler def initialize(root, cache_control) @root = root.chomp('/') @compiled_root = /^#{Regexp.escape(root)}/ - headers = cache_control && { 'Cache-Control' => cache_control } - @file_server = ::Rack::File.new(@root, headers) + headers = {} + headers['Cache-Control'] = cache_control if cache_control + @file_server = ::Rack::File.new(@root, headers) end def match?(path) @@ -26,25 +37,59 @@ module ActionDispatch end def call(env) - @file_server.call(env) + path = env['PATH_INFO'] + gzip_file_exists = gzip_file_exists?(path) + if gzip_file_exists && gzip_encoding_accepted?(env) + env['PATH_INFO'] = "#{path}.gz" + status, headers, body = @file_server.call(env) + headers['Content-Encoding'] = 'gzip' + headers['Content-Type'] = content_type(path) + else + status, headers, body = @file_server.call(env) + end + + headers['Vary'] = 'Accept-Encoding' if gzip_file_exists + return [status, headers, body] end - def ext - @ext ||= begin - ext = ::ActionController::Base.default_static_extension - "{,#{ext},/index#{ext}}" + private + def ext + @ext ||= begin + ext = ::ActionController::Base.default_static_extension + "{,#{ext},/index#{ext}}" + end end - end - def unescape_path(path) - URI.parser.unescape(path) - end + def unescape_path(path) + URI.parser.unescape(path) + end - def escape_glob_chars(path) - path.gsub(/[*?{}\[\]]/, "\\\\\\&") - end + def escape_glob_chars(path) + path.gsub(/[*?{}\[\]]/, "\\\\\\&") + end + + def content_type(path) + ::Rack::Mime.mime_type(::File.extname(path), 'text/plain') + end + + def gzip_encoding_accepted?(env) + env['HTTP_ACCEPT_ENCODING'] =~ /\bgzip\b/ + end + + def gzip_file_exists?(path) + File.exist?(File.join(@root, "#{::Rack::Utils.unescape(path)}.gz")) + end end + # This middleware will attempt to return the contents of a file's body from + # disk in the response. If a file is not found on disk, the request will be + # delegated to the application stack. This middleware is commonly initialized + # to serve assets from a server's `public/` directory. + # + # This middleware verifies the path to ensure that only files + # living in the root directory can be rendered. A request cannot + # produce a directory traversal using this middleware. Only 'GET' and 'HEAD' + # requests will result in a file being returned. class Static def initialize(app, path, cache_control=nil) @app = app diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.erb index 38429cb78e..51660a619b 100644 --- a/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.erb +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.erb @@ -1,25 +1,29 @@ <% if @source_extract %> -<div class="source"> -<div class="info"> - Extracted source (around line <strong>#<%= @line_number %></strong>): -</div> -<div class="data"> - <table cellpadding="0" cellspacing="0" class="lines"> - <tr> - <td> - <pre class="line_numbers"> - <% @source_extract.keys.each do |line_number| %> + <% @source_extract.each_with_index do |extract_source, index| %> + <% if extract_source[:code] %> + <div class="source <%="hidden" if index != 0%>" id="frame-source-<%=index%>"> + <div class="info"> + Extracted source (around line <strong>#<%= extract_source[:line_number] %></strong>): + </div> + <div class="data"> + <table cellpadding="0" cellspacing="0" class="lines"> + <tr> + <td> + <pre class="line_numbers"> + <% extract_source[:code].keys.each do |line_number| %> <span><%= line_number -%></span> - <% end %> - </pre> - </td> + <% end %> + </pre> + </td> <td width="100%"> <pre> -<% @source_extract.each do |line, source| -%><div class="line<%= " active" if line == @line_number -%>"><%= source -%></div><% end -%> +<% extract_source[:code].each do |line, source| -%><div class="line<%= " active" if line == extract_source[:line_number] -%>"><%= source -%></div><% end -%> </pre> </td> - </tr> - </table> -</div> -</div> + </tr> + </table> + </div> + </div> + <% end %> + <% end %> <% end %> diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb index b181909bff..f62caf51d7 100644 --- a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb @@ -1,9 +1,4 @@ -<% - traces = { "Application Trace" => @application_trace, - "Framework Trace" => @framework_trace, - "Full Trace" => @full_trace } - names = traces.keys -%> +<% names = @traces.keys %> <p><code>Rails.root: <%= defined?(Rails) && Rails.respond_to?(:root) ? Rails.root : "unset" %></code></p> @@ -16,9 +11,42 @@ <a href="#" onclick="<%= hide.join %><%= show %>; return false;"><%= name %></a> <%= '|' unless names.last == name %> <% end %> - <% traces.each do |name, trace| %> + <% @traces.each do |name, trace| %> <div id="<%= name.gsub(/\s/, '-') %>" style="display: <%= (name == "Application Trace") ? 'block' : 'none' %>;"> - <pre><code><%= trace.join "\n" %></code></pre> + <pre><code><% trace.each do |frame| %><a class="trace-frames" data-frame-id="<%= frame[:id] %>" href="#"><%= frame[:trace] %></a><br><% end %></code></pre> </div> <% end %> + + <script type="text/javascript"> + var traceFrames = document.getElementsByClassName('trace-frames'); + var selectedFrame, currentSource = document.getElementById('frame-source-0'); + + // Add click listeners for all stack frames + for (var i = 0; i < traceFrames.length; i++) { + traceFrames[i].addEventListener('click', function(e) { + e.preventDefault(); + var target = e.target; + var frame_id = target.dataset.frameId; + + if (selectedFrame) { + selectedFrame.className = selectedFrame.className.replace("selected", ""); + } + + target.className += " selected"; + selectedFrame = target; + + // Change the extracted source code + changeSourceExtract(frame_id); + }); + + function changeSourceExtract(frame_id) { + var el = document.getElementById('frame-source-' + frame_id); + if (currentSource && el) { + currentSource.className += " hidden"; + el.className = el.className.replace(" hidden", ""); + currentSource = el; + } + } + } + </script> </div> diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.text.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.text.erb index d4af5c9b06..c0b53068f7 100644 --- a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.text.erb +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.text.erb @@ -1,15 +1,9 @@ -<% - traces = { "Application Trace" => @application_trace, - "Framework Trace" => @framework_trace, - "Full Trace" => @full_trace } -%> - Rails.root: <%= defined?(Rails) && Rails.respond_to?(:root) ? Rails.root : "unset" %> -<% traces.each do |name, trace| %> +<% @traces.each do |name, trace| %> <% if trace.any? %> <%= name %> -<%= trace.join("\n") %> +<%= trace.map { |t| t[:trace] }.join("\n") %> <% end %> <% end %> diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/layout.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/layout.erb index bc5d03dc10..e0509f56f4 100644 --- a/actionpack/lib/action_dispatch/middleware/templates/rescues/layout.erb +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/layout.erb @@ -116,9 +116,15 @@ background-color: #FFCCCC; } + .hidden { + display: none; + } + a { color: #980905; } a:visited { color: #666; } + a.trace-frames { color: #666; } a:hover { color: #C52F24; } + a.trace-frames.selected { color: #C52F24 } <%= yield :style %> </style> diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb index 027a0f5b3e..c1e8b6cae3 100644 --- a/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb @@ -1,4 +1,3 @@ -<% @source_extract = @exception.source_extract(0, :html) %> <header> <h1> <%= @exception.original_exception.class.to_s %> in @@ -12,29 +11,7 @@ </p> <pre><code><%= h @exception.message %></code></pre> - <div class="source"> - <div class="info"> - <p>Extracted source (around line <strong>#<%= @exception.line_number %></strong>):</p> - </div> - <div class="data"> - <table cellpadding="0" cellspacing="0" class="lines"> - <tr> - <td> - <pre class="line_numbers"> - <% @source_extract.keys.each do |line_number| %> -<span><%= line_number -%></span> - <% end %> - </pre> - </td> -<td width="100%"> -<pre> -<% @source_extract.each do |line, source| -%><div class="line<%= " active" if line == @exception.line_number -%>"><%= source -%></div><% end -%> -</pre> -</td> - </tr> - </table> -</div> -</div> + <%= render template: "rescues/_source" %> <p><%= @exception.sub_template_message %></p> diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.text.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.text.erb index 5da21d9784..77bcd26726 100644 --- a/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.text.erb +++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.text.erb @@ -1,4 +1,3 @@ -<% @source_extract = @exception.source_extract(0, :html) %> <%= @exception.original_exception.class.to_s %> in <%= @request.parameters["controller"].camelize if @request.parameters["controller"] %>#<%= @request.parameters["action"] %> Showing <%= @exception.file_name %> where line #<%= @exception.line_number %> raised: diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb index 32d963ba76..e92baa5aa7 100644 --- a/actionpack/lib/action_dispatch/routing/mapper.rb +++ b/actionpack/lib/action_dispatch/routing/mapper.rb @@ -13,9 +13,6 @@ module ActionDispatch module Routing class Mapper URL_OPTIONS = [:protocol, :subdomain, :domain, :host, :port] - SCOPE_OPTIONS = [:path, :shallow_path, :as, :shallow_prefix, :module, - :controller, :action, :path_names, :constraints, - :shallow, :blocks, :defaults, :options] class Constraints < Endpoint #:nodoc: attr_reader :app, :constraints @@ -66,7 +63,7 @@ module ActionDispatch attr_reader :requirements, :conditions, :defaults attr_reader :to, :default_controller, :default_action, :as, :anchor - def self.build(scope, set, path, options) + def self.build(scope, set, path, as, options) options = scope[:options].merge(options) if scope[:options] options.delete :only @@ -77,10 +74,10 @@ module ActionDispatch defaults = (scope[:defaults] || {}).merge options.delete(:defaults) || {} - new scope, set, path, defaults, options + new scope, set, path, defaults, as, options end - def initialize(scope, set, path, defaults, options) + def initialize(scope, set, path, defaults, as, options) @requirements, @conditions = {}, {} @defaults = defaults @set = set @@ -88,7 +85,7 @@ module ActionDispatch @to = options.delete :to @default_controller = options.delete(:controller) || scope[:controller] @default_action = options.delete(:action) || scope[:action] - @as = options.delete :as + @as = as @anchor = options.delete :anchor formatted = options.delete :format @@ -617,17 +614,19 @@ module ActionDispatch end def define_generate_prefix(app, name) - _route = @set.named_routes.routes[name.to_sym] + _route = @set.named_routes.get name _routes = @set app.routes.define_mounted_helper(name) app.routes.extend Module.new { - def mounted?; true; end + def optimize_routes_generation?; false; end define_method :find_script_name do |options| - super(options) || begin - prefix_options = options.slice(*_route.segment_keys) - # we must actually delete prefix segment keys to avoid passing them to next url_for - _route.segment_keys.each { |k| options.delete(k) } - _routes.url_helpers.send("#{name}_path", prefix_options) + if options.key? :script_name + super(options) + else + prefix_options = options.slice(*_route.segment_keys) + # we must actually delete prefix segment keys to avoid passing them to next url_for + _route.segment_keys.each { |k| options.delete(k) } + _routes.url_helpers.send("#{name}_path", prefix_options) end end } @@ -771,7 +770,7 @@ module ActionDispatch # end def scope(*args) options = args.extract_options!.dup - recover = {} + scope = {} options[:path] = args.flatten.join('/') if args.any? options[:constraints] ||= {} @@ -791,7 +790,7 @@ module ActionDispatch block, options[:constraints] = options[:constraints], {} end - SCOPE_OPTIONS.each do |option| + @scope.options.each do |option| if option == :blocks value = block elsif option == :options @@ -801,15 +800,15 @@ module ActionDispatch end if value - recover[option] = @scope[option] - @scope[option] = send("merge_#{option}_scope", @scope[option], value) + scope[option] = send("merge_#{option}_scope", @scope[option], value) end end + @scope = @scope.new scope yield self ensure - @scope.merge!(recover) + @scope = @scope.parent end # Scopes routes to a specific controller @@ -1047,8 +1046,6 @@ module ActionDispatch VALID_ON_OPTIONS = [:new, :collection, :member] RESOURCE_OPTIONS = [:as, :controller, :path, :only, :except, :param, :concerns] CANONICAL_ACTIONS = %w(index create new show update destroy) - RESOURCE_METHOD_SCOPES = [:collection, :member, :new] - RESOURCE_SCOPES = [:resource, :resources] class Resource #:nodoc: attr_reader :controller, :path, :options, :param @@ -1522,7 +1519,7 @@ module ActionDispatch if on = options.delete(:on) send(on) { decomposed_match(path, options) } else - case @scope[:scope_level] + case @scope.scope_level when :resources nested { decomposed_match(path, options) } when :resource @@ -1545,13 +1542,13 @@ module ActionDispatch action = nil end - if !options.fetch(:as, true) # if it's set to nil or false - options.delete(:as) - else - options[:as] = name_for_action(options[:as], action) - end + as = if !options.fetch(:as, true) # if it's set to nil or false + options.delete(:as) + else + name_for_action(options.delete(:as), action) + end - mapping = Mapping.build(@scope, @set, URI.parser.escape(path), options) + mapping = Mapping.build(@scope, @set, URI.parser.escape(path), as, options) app, conditions, requirements, defaults, as, anchor = mapping.to_route @set.add_route(app, conditions, requirements, defaults, as, anchor) end @@ -1565,7 +1562,7 @@ module ActionDispatch raise ArgumentError, "must be called with a path and/or options" end - if @scope[:scope_level] == :resources + if @scope.resources? with_scope_level(:root) do scope(parent_resource.path) do super(options) @@ -1632,40 +1629,39 @@ module ActionDispatch end def resource_scope? #:nodoc: - RESOURCE_SCOPES.include? @scope[:scope_level] + @scope.resource_scope? end def resource_method_scope? #:nodoc: - RESOURCE_METHOD_SCOPES.include? @scope[:scope_level] + @scope.resource_method_scope? end def nested_scope? #:nodoc: - @scope[:scope_level] == :nested + @scope.nested? end def with_exclusive_scope begin - old_name_prefix, old_path = @scope[:as], @scope[:path] - @scope[:as], @scope[:path] = nil, nil + @scope = @scope.new(:as => nil, :path => nil) with_scope_level(:exclusive) do yield end ensure - @scope[:as], @scope[:path] = old_name_prefix, old_path + @scope = @scope.parent end end def with_scope_level(kind) - old, @scope[:scope_level] = @scope[:scope_level], kind + @scope = @scope.new_level(kind) yield ensure - @scope[:scope_level] = old + @scope = @scope.parent end def resource_scope(kind, resource) #:nodoc: resource.shallow = @scope[:shallow] - old_resource, @scope[:scope_level_resource] = @scope[:scope_level_resource], resource + @scope = @scope.new(:scope_level_resource => resource) @nesting.push(resource) with_scope_level(kind) do @@ -1673,7 +1669,7 @@ module ActionDispatch end ensure @nesting.pop - @scope[:scope_level_resource] = old_resource + @scope = @scope.parent end def nested_options #:nodoc: @@ -1701,21 +1697,22 @@ module ActionDispatch @scope[:constraints][parent_resource.param] end - def canonical_action?(action, flag) #:nodoc: - flag && resource_method_scope? && CANONICAL_ACTIONS.include?(action.to_s) + def canonical_action?(action) #:nodoc: + resource_method_scope? && CANONICAL_ACTIONS.include?(action.to_s) end def shallow_scope(path, options = {}) #:nodoc: - old_name_prefix, old_path = @scope[:as], @scope[:path] - @scope[:as], @scope[:path] = @scope[:shallow_prefix], @scope[:shallow_path] + scope = { :as => @scope[:shallow_prefix], + :path => @scope[:shallow_path] } + @scope = @scope.new scope scope(path, options) { yield } ensure - @scope[:as], @scope[:path] = old_name_prefix, old_path + @scope = @scope.parent end def path_for_action(action, path) #:nodoc: - if canonical_action?(action, path.blank?) + if path.blank? && canonical_action?(action) @scope[:path].to_s else "#{@scope[:path]}/#{action_path(action, path)}" @@ -1730,15 +1727,17 @@ module ActionDispatch def prefix_name_for_action(as, action) #:nodoc: if as prefix = as - elsif !canonical_action?(action, @scope[:scope_level]) + elsif !canonical_action?(action) prefix = action end - prefix.to_s.tr('-', '_') if prefix + + if prefix && prefix != '/' && !prefix.empty? + Mapper.normalize_name prefix.to_s.tr('-', '_') + end end def name_for_action(as, action) #:nodoc: prefix = prefix_name_for_action(as, action) - prefix = Mapper.normalize_name(prefix) if prefix name_prefix = @scope[:as] if parent_resource @@ -1748,27 +1747,14 @@ module ActionDispatch member_name = parent_resource.member_name end - name = case @scope[:scope_level] - when :nested - [name_prefix, prefix] - when :collection - [prefix, name_prefix, collection_name] - when :new - [prefix, :new, name_prefix, member_name] - when :member - [prefix, name_prefix, member_name] - when :root - [name_prefix, collection_name, prefix] - else - [name_prefix, member_name, prefix] - end + name = @scope.action_name(name_prefix, prefix, collection_name, member_name) - if candidate = name.select(&:present?).join("_").presence + if candidate = name.compact.join("_").presence # If a name was not explicitly given, we check if it is valid # and return nil in case it isn't. Otherwise, we pass the invalid name # forward so the underlying router engine treats it and raises an exception. if as.nil? - candidate unless @set.routes.find { |r| r.name == candidate } || candidate !~ /\A[_a-z]/i + candidate unless candidate !~ /\A[_a-z]/i || @set.named_routes.key?(candidate) else candidate end @@ -1893,9 +1879,83 @@ module ActionDispatch end end + class Scope # :nodoc: + OPTIONS = [:path, :shallow_path, :as, :shallow_prefix, :module, + :controller, :action, :path_names, :constraints, + :shallow, :blocks, :defaults, :options] + + RESOURCE_SCOPES = [:resource, :resources] + RESOURCE_METHOD_SCOPES = [:collection, :member, :new] + + attr_reader :parent, :scope_level + + def initialize(hash, parent = {}, scope_level = nil) + @hash = hash + @parent = parent + @scope_level = scope_level + end + + def nested? + scope_level == :nested + end + + def resources? + scope_level == :resources + end + + def resource_method_scope? + RESOURCE_METHOD_SCOPES.include? scope_level + end + + def action_name(name_prefix, prefix, collection_name, member_name) + case scope_level + when :nested + [name_prefix, prefix] + when :collection + [prefix, name_prefix, collection_name] + when :new + [prefix, :new, name_prefix, member_name] + when :member + [prefix, name_prefix, member_name] + when :root + [name_prefix, collection_name, prefix] + else + [name_prefix, member_name, prefix] + end + end + + def resource_scope? + RESOURCE_SCOPES.include? scope_level + end + + def options + OPTIONS + end + + def new(hash) + self.class.new hash, self, scope_level + end + + def new_level(level) + self.class.new(self, self, level) + end + + def fetch(key, &block) + @hash.fetch(key, &block) + end + + def [](key) + @hash.fetch(key) { @parent[key] } + end + + def []=(k,v) + @hash[k] = v + end + end + def initialize(set) #:nodoc: @set = set - @scope = { :path_names => @set.resources_path_names } + @scope = Scope.new({ :path_names => @set.resources_path_names }) @concerns = {} @nesting = [] end diff --git a/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb b/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb index bd3696cda1..427a5674bd 100644 --- a/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb +++ b/actionpack/lib/action_dispatch/routing/polymorphic_routes.rb @@ -142,22 +142,27 @@ module ActionDispatch %w(edit new).each do |action| module_eval <<-EOT, __FILE__, __LINE__ + 1 - def #{action}_polymorphic_url(record_or_hash, options = {}) # def edit_polymorphic_url(record_or_hash, options = {}) - polymorphic_url( # polymorphic_url( - record_or_hash, # record_or_hash, - options.merge(:action => "#{action}")) # options.merge(:action => "edit")) - end # end - # - def #{action}_polymorphic_path(record_or_hash, options = {}) # def edit_polymorphic_path(record_or_hash, options = {}) - polymorphic_url( # polymorphic_url( - record_or_hash, # record_or_hash, - options.merge(:action => "#{action}", :routing_type => :path)) # options.merge(:action => "edit", :routing_type => :path)) - end # end + def #{action}_polymorphic_url(record_or_hash, options = {}) + polymorphic_url_for_action("#{action}", record_or_hash, options) + end + + def #{action}_polymorphic_path(record_or_hash, options = {}) + polymorphic_path_for_action("#{action}", record_or_hash, options) + end EOT end private + def polymorphic_url_for_action(action, record_or_hash, options) + polymorphic_url(record_or_hash, options.merge(:action => action)) + end + + def polymorphic_path_for_action(action, record_or_hash, options) + options = options.merge(:action => action, :routing_type => :path) + polymorphic_path(record_or_hash, options) + end + class HelperMethodBuilder # :nodoc: CACHE = { 'path' => {}, 'url' => {} } @@ -249,9 +254,9 @@ module ActionDispatch model = record.to_model name = if record.persisted? args << model - model.class.model_name.singular_route_key + model.model_name.singular_route_key else - @key_strategy.call model.class.model_name + @key_strategy.call model.model_name end named_route = prefix + "#{name}_#{suffix}" @@ -279,7 +284,7 @@ module ActionDispatch parent.model_name.singular_route_key else args << parent.to_model - parent.to_model.class.model_name.singular_route_key + parent.to_model.model_name.singular_route_key end } @@ -292,9 +297,9 @@ module ActionDispatch else if record.persisted? args << record.to_model - record.to_model.class.model_name.singular_route_key + record.to_model.model_name.singular_route_key else - @key_strategy.call record.to_model.class.model_name + @key_strategy.call record.to_model.model_name end end diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb index 80c705608d..f51bee3b31 100644 --- a/actionpack/lib/action_dispatch/routing/route_set.rb +++ b/actionpack/lib/action_dispatch/routing/route_set.rb @@ -86,36 +86,69 @@ module ActionDispatch # named routes. class NamedRouteCollection #:nodoc: include Enumerable - attr_reader :routes, :helpers, :module + attr_reader :routes, :url_helpers_module def initialize @routes = {} - @helpers = [] - @module = Module.new + @path_helpers = Set.new + @url_helpers = Set.new + @url_helpers_module = Module.new + @path_helpers_module = Module.new + end + + def route_defined?(name) + key = name.to_sym + @path_helpers.include?(key) || @url_helpers.include?(key) + end + + def helpers + ActiveSupport::Deprecation.warn("`named_routes.helpers` is deprecated, please use `route_defined?(route_name)` to see if a named route was defined.") + @path_helpers + @url_helpers end def helper_names - @helpers.map(&:to_s) + @path_helpers.map(&:to_s) + @url_helpers.map(&:to_s) end def clear! - @helpers.each do |helper| - @module.remove_possible_method helper + @path_helpers.each do |helper| + @path_helpers_module.send :undef_method, helper + end + + @url_helpers.each do |helper| + @url_helpers_module.send :undef_method, helper end @routes.clear - @helpers.clear + @path_helpers.clear + @url_helpers.clear end def add(name, route) - routes[name.to_sym] = route - define_named_route_methods(name, route) + key = name.to_sym + path_name = :"#{name}_path" + url_name = :"#{name}_url" + + if routes.key? key + @path_helpers_module.send :undef_method, path_name + @url_helpers_module.send :undef_method, url_name + end + routes[key] = route + define_url_helper @path_helpers_module, route, path_name, route.defaults, name, PATH + define_url_helper @url_helpers_module, route, url_name, route.defaults, name, FULL + + @path_helpers << path_name + @url_helpers << url_name end def get(name) routes[name.to_sym] end + def key?(name) + routes.key? name.to_sym + end + alias []= add alias [] get alias clear clear! @@ -133,6 +166,25 @@ module ActionDispatch routes.length end + def path_helpers_module(warn = false) + if warn + mod = @path_helpers_module + helpers = @path_helpers + Module.new do + include mod + + helpers.each do |meth| + define_method(meth) do |*args, &block| + ActiveSupport::Deprecation.warn("The method `#{meth}` cannot be used here as a full URL is required. Use `#{meth.to_s.sub(/_path$/, '_url')}` instead") + super(*args, &block) + end + end + end + else + @path_helpers_module + end + end + class UrlHelper # :nodoc: def self.create(route, options, route_name, url_strategy) if optimize_helper?(route) @@ -253,24 +305,15 @@ module ActionDispatch # # foo_url(bar, baz, bang, sort_by: 'baz') # - def define_url_helper(route, name, opts, route_key, url_strategy) + def define_url_helper(mod, route, name, opts, route_key, url_strategy) helper = UrlHelper.create(route, opts, route_key, url_strategy) - - @module.remove_possible_method name - @module.module_eval do + mod.module_eval do define_method(name) do |*args| options = nil options = args.pop if args.last.is_a? Hash helper.call self, args, options end end - - helpers << name - end - - def define_named_route_methods(name, route) - define_url_helper route, :"#{name}_path", route.defaults, name, PATH - define_url_helper route, :"#{name}_url", route.defaults, name, FULL end end @@ -293,7 +336,7 @@ module ActionDispatch def initialize(request_class = ActionDispatch::Request) self.named_routes = NamedRouteCollection.new - self.resources_path_names = self.class.default_resources_path_names.dup + self.resources_path_names = self.class.default_resources_path_names self.default_url_options = {} self.request_class = request_class @@ -334,6 +377,7 @@ module ActionDispatch mapper.instance_exec(&block) end end + private :eval_block def finalize! return if @finalized @@ -383,42 +427,51 @@ module ActionDispatch RUBY end - def url_helpers - @url_helpers ||= begin - routes = self - - Module.new do - extend ActiveSupport::Concern - include UrlFor - - # Define url_for in the singleton level so one can do: - # Rails.application.routes.url_helpers.url_for(args) - @_routes = routes - class << self - delegate :url_for, :optimize_routes_generation?, :to => '@_routes' - attr_reader :_routes - def url_options; {}; end - end + def url_helpers(include_path_helpers = true) + routes = self + + Module.new do + extend ActiveSupport::Concern + include UrlFor + + # Define url_for in the singleton level so one can do: + # Rails.application.routes.url_helpers.url_for(args) + @_routes = routes + class << self + delegate :url_for, :optimize_routes_generation?, to: '@_routes' + attr_reader :_routes + def url_options; {}; end + end - # Make named_routes available in the module singleton - # as well, so one can do: - # Rails.application.routes.url_helpers.posts_path - extend routes.named_routes.module + url_helpers = routes.named_routes.url_helpers_module - # Any class that includes this module will get all - # named routes... - include routes.named_routes.module + # Make named_routes available in the module singleton + # as well, so one can do: + # Rails.application.routes.url_helpers.posts_path + extend url_helpers - # plus a singleton class method called _routes ... - included do - singleton_class.send(:redefine_method, :_routes) { routes } - end + # Any class that includes this module will get all + # named routes... + include url_helpers - # And an instance method _routes. Note that - # UrlFor (included in this module) add extra - # conveniences for working with @_routes. - define_method(:_routes) { @_routes || routes } + if include_path_helpers + path_helpers = routes.named_routes.path_helpers_module + else + path_helpers = routes.named_routes.path_helpers_module(true) end + + include path_helpers + extend path_helpers + + # plus a singleton class method called _routes ... + included do + singleton_class.send(:redefine_method, :_routes) { routes } + end + + # And an instance method _routes. Note that + # UrlFor (included in this module) add extra + # conveniences for working with @_routes. + define_method(:_routes) { @_routes || routes } end end @@ -641,16 +694,16 @@ module ActionDispatch :trailing_slash, :anchor, :params, :only_path, :script_name, :original_script_name] - def mounted? - false - end - def optimize_routes_generation? - !mounted? && default_url_options.empty? + default_url_options.empty? end def find_script_name(options) - options.delete :script_name + options.delete(:script_name) { '' } + end + + def path_for(options, route_name = nil) # :nodoc: + url_for(options, route_name, PATH) end # The +options+ argument must be a hash whose keys are *symbols*. @@ -669,7 +722,7 @@ module ActionDispatch original_script_name = options.delete(:original_script_name) script_name = find_script_name options - if script_name && original_script_name + if original_script_name script_name = original_script_name + script_name end diff --git a/actionpack/lib/action_dispatch/routing/url_for.rb b/actionpack/lib/action_dispatch/routing/url_for.rb index e1c73f8f07..eb554ec383 100644 --- a/actionpack/lib/action_dispatch/routing/url_for.rb +++ b/actionpack/lib/action_dispatch/routing/url_for.rb @@ -171,8 +171,7 @@ module ActionDispatch protected def optimize_routes_generation? - return @_optimized_routes if defined?(@_optimized_routes) - @_optimized_routes = _routes.optimize_routes_generation? && default_url_options.empty? + _routes.optimize_routes_generation? && default_url_options.empty? end def _with_routes(routes) diff --git a/actionpack/lib/action_dispatch/testing/assertions.rb b/actionpack/lib/action_dispatch/testing/assertions.rb index 226baf9ad0..f325c35b57 100644 --- a/actionpack/lib/action_dispatch/testing/assertions.rb +++ b/actionpack/lib/action_dispatch/testing/assertions.rb @@ -1,18 +1,22 @@ +require 'rails-dom-testing' + module ActionDispatch module Assertions - autoload :DomAssertions, 'action_dispatch/testing/assertions/dom' autoload :ResponseAssertions, 'action_dispatch/testing/assertions/response' autoload :RoutingAssertions, 'action_dispatch/testing/assertions/routing' - autoload :SelectorAssertions, 'action_dispatch/testing/assertions/selector' - autoload :TagAssertions, 'action_dispatch/testing/assertions/tag' extend ActiveSupport::Concern - include DomAssertions include ResponseAssertions include RoutingAssertions - include SelectorAssertions - include TagAssertions + include Rails::Dom::Testing::Assertions + + def html_document + @html_document ||= if @response.content_type =~ /xml$/ + Nokogiri::XML::Document.parse(@response.body) + else + Nokogiri::HTML::Document.parse(@response.body) + end + end end end - diff --git a/actionpack/lib/action_dispatch/testing/assertions/dom.rb b/actionpack/lib/action_dispatch/testing/assertions/dom.rb index 241a39393a..fb579b52fe 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/dom.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/dom.rb @@ -1,27 +1,3 @@ -require 'action_view/vendor/html-scanner' +require 'active_support/deprecation' -module ActionDispatch - module Assertions - module DomAssertions - # \Test two HTML strings for equivalency (e.g., identical up to reordering of attributes) - # - # # assert that the referenced method generates the appropriate HTML string - # assert_dom_equal '<a href="http://www.example.com">Apples</a>', link_to("Apples", "http://www.example.com") - def assert_dom_equal(expected, actual, message = nil) - expected_dom = HTML::Document.new(expected).root - actual_dom = HTML::Document.new(actual).root - assert_equal expected_dom, actual_dom, message - end - - # The negated form of +assert_dom_equivalent+. - # - # # assert that the referenced method does not generate the specified HTML string - # assert_dom_not_equal '<a href="http://www.example.com">Apples</a>', link_to("Oranges", "http://www.example.com") - def assert_dom_not_equal(expected, actual, message = nil) - expected_dom = HTML::Document.new(expected).root - actual_dom = HTML::Document.new(actual).root - assert_not_equal expected_dom, actual_dom, message - end - end - end -end +ActiveSupport::Deprecation.warn("ActionDispatch::Assertions::DomAssertions has been extracted to the rails-dom-testing gem.")
\ No newline at end of file diff --git a/actionpack/lib/action_dispatch/testing/assertions/response.rb b/actionpack/lib/action_dispatch/testing/assertions/response.rb index 0adc6c84ff..13a72220b3 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/response.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/response.rb @@ -73,13 +73,8 @@ module ActionDispatch if Regexp === fragment fragment else - handle = @controller || Class.new(ActionController::Metal) do - include ActionController::Redirecting - def initialize(request) - @_request = request - end - end.new(@request) - handle._compute_redirect_to_location(fragment) + handle = @controller || ActionController::Redirecting + handle._compute_redirect_to_location(@request, fragment) end end end diff --git a/actionpack/lib/action_dispatch/testing/assertions/routing.rb b/actionpack/lib/action_dispatch/testing/assertions/routing.rb index f1f998d932..2cf38a9c2d 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/routing.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/routing.rb @@ -165,7 +165,7 @@ module ActionDispatch # ROUTES TODO: These assertions should really work in an integration context def method_missing(selector, *args, &block) - if defined?(@controller) && @controller && @routes && @routes.named_routes.helpers.include?(selector) + if defined?(@controller) && @controller && @routes && @routes.named_routes.route_defined?(selector) @controller.send(selector, *args, &block) else super diff --git a/actionpack/lib/action_dispatch/testing/assertions/selector.rb b/actionpack/lib/action_dispatch/testing/assertions/selector.rb index 12023e6f77..19eca60f70 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/selector.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/selector.rb @@ -1,430 +1,3 @@ -require 'action_view/vendor/html-scanner' -require 'active_support/core_ext/object/inclusion' +require 'active_support/deprecation' -#-- -# Copyright (c) 2006 Assaf Arkin (http://labnotes.org) -# Under MIT and/or CC By license. -#++ - -module ActionDispatch - module Assertions - NO_STRIP = %w{pre script style textarea} - - # Adds the +assert_select+ method for use in Rails functional - # test cases, which can be used to make assertions on the response HTML of a controller - # action. You can also call +assert_select+ within another +assert_select+ to - # make assertions on elements selected by the enclosing assertion. - # - # Use +css_select+ to select elements without making an assertions, either - # from the response HTML or elements selected by the enclosing assertion. - # - # In addition to HTML responses, you can make the following assertions: - # - # * +assert_select_encoded+ - Assertions on HTML encoded inside XML, for example for dealing with feed item descriptions. - # * +assert_select_email+ - Assertions on the HTML body of an e-mail. - # - # Also see HTML::Selector to learn how to use selectors. - module SelectorAssertions - # Select and return all matching elements. - # - # If called with a single argument, uses that argument as a selector - # to match all elements of the current page. Returns an empty array - # if no match is found. - # - # If called with two arguments, uses the first argument as the base - # element and the second argument as the selector. Attempts to match the - # base element and any of its children. Returns an empty array if no - # match is found. - # - # The selector may be a CSS selector expression (String), an expression - # with substitution values (Array) or an HTML::Selector object. - # - # # Selects all div tags - # divs = css_select("div") - # - # # Selects all paragraph tags and does something interesting - # pars = css_select("p") - # pars.each do |par| - # # Do something fun with paragraphs here... - # end - # - # # Selects all list items in unordered lists - # items = css_select("ul>li") - # - # # Selects all form tags and then all inputs inside the form - # forms = css_select("form") - # forms.each do |form| - # inputs = css_select(form, "input") - # ... - # end - def css_select(*args) - # See assert_select to understand what's going on here. - arg = args.shift - - if arg.is_a?(HTML::Node) - root = arg - arg = args.shift - elsif arg == nil - raise ArgumentError, "First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?" - elsif defined?(@selected) && @selected - matches = [] - - @selected.each do |selected| - subset = css_select(selected, HTML::Selector.new(arg.dup, args.dup)) - subset.each do |match| - matches << match unless matches.any? { |m| m.equal?(match) } - end - end - - return matches - else - root = response_from_page - end - - case arg - when String - selector = HTML::Selector.new(arg, args) - when Array - selector = HTML::Selector.new(*arg) - when HTML::Selector - selector = arg - else raise ArgumentError, "Expecting a selector as the first argument" - end - - selector.select(root) - end - - # An assertion that selects elements and makes one or more equality tests. - # - # If the first argument is an element, selects all matching elements - # starting from (and including) that element and all its children in - # depth-first order. - # - # If no element if specified, calling +assert_select+ selects from the - # response HTML unless +assert_select+ is called from within an +assert_select+ block. - # - # When called with a block +assert_select+ passes an array of selected elements - # to the block. Calling +assert_select+ from the block, with no element specified, - # runs the assertion on the complete set of elements selected by the enclosing assertion. - # Alternatively the array may be iterated through so that +assert_select+ can be called - # separately for each element. - # - # - # ==== Example - # If the response contains two ordered lists, each with four list elements then: - # assert_select "ol" do |elements| - # elements.each do |element| - # assert_select element, "li", 4 - # end - # end - # - # will pass, as will: - # assert_select "ol" do - # assert_select "li", 8 - # end - # - # The selector may be a CSS selector expression (String), an expression - # with substitution values, or an HTML::Selector object. - # - # === Equality Tests - # - # The equality test may be one of the following: - # * <tt>true</tt> - Assertion is true if at least one element selected. - # * <tt>false</tt> - Assertion is true if no element selected. - # * <tt>String/Regexp</tt> - Assertion is true if the text value of at least - # one element matches the string or regular expression. - # * <tt>Integer</tt> - Assertion is true if exactly that number of - # elements are selected. - # * <tt>Range</tt> - Assertion is true if the number of selected - # elements fit the range. - # If no equality test specified, the assertion is true if at least one - # element selected. - # - # To perform more than one equality tests, use a hash with the following keys: - # * <tt>:text</tt> - Narrow the selection to elements that have this text - # value (string or regexp). - # * <tt>:html</tt> - Narrow the selection to elements that have this HTML - # content (string or regexp). - # * <tt>:count</tt> - Assertion is true if the number of selected elements - # is equal to this value. - # * <tt>:minimum</tt> - Assertion is true if the number of selected - # elements is at least this value. - # * <tt>:maximum</tt> - Assertion is true if the number of selected - # elements is at most this value. - # - # If the method is called with a block, once all equality tests are - # evaluated the block is called with an array of all matched elements. - # - # # At least one form element - # assert_select "form" - # - # # Form element includes four input fields - # assert_select "form input", 4 - # - # # Page title is "Welcome" - # assert_select "title", "Welcome" - # - # # Page title is "Welcome" and there is only one title element - # assert_select "title", {count: 1, text: "Welcome"}, - # "Wrong title or more than one title element" - # - # # Page contains no forms - # assert_select "form", false, "This page must contain no forms" - # - # # Test the content and style - # assert_select "body div.header ul.menu" - # - # # Use substitution values - # assert_select "ol>li#?", /item-\d+/ - # - # # All input fields in the form have a name - # assert_select "form input" do - # assert_select "[name=?]", /.+/ # Not empty - # end - def assert_select(*args, &block) - # Start with optional element followed by mandatory selector. - arg = args.shift - @selected ||= nil - - if arg.is_a?(HTML::Node) - # First argument is a node (tag or text, but also HTML root), - # so we know what we're selecting from. - root = arg - arg = args.shift - elsif arg == nil - # This usually happens when passing a node/element that - # happens to be nil. - raise ArgumentError, "First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?" - elsif @selected - root = HTML::Node.new(nil) - root.children.concat @selected - else - # Otherwise just operate on the response document. - root = response_from_page - end - - # First or second argument is the selector: string and we pass - # all remaining arguments. Array and we pass the argument. Also - # accepts selector itself. - case arg - when String - selector = HTML::Selector.new(arg, args) - when Array - selector = HTML::Selector.new(*arg) - when HTML::Selector - selector = arg - else raise ArgumentError, "Expecting a selector as the first argument" - end - - # Next argument is used for equality tests. - equals = {} - case arg = args.shift - when Hash - equals = arg - when String, Regexp - equals[:text] = arg - when Integer - equals[:count] = arg - when Range - equals[:minimum] = arg.begin - equals[:maximum] = arg.end - when FalseClass - equals[:count] = 0 - when NilClass, TrueClass - equals[:minimum] = 1 - else raise ArgumentError, "I don't understand what you're trying to match" - end - - # By default we're looking for at least one match. - if equals[:count] - equals[:minimum] = equals[:maximum] = equals[:count] - else - equals[:minimum] = 1 unless equals[:minimum] - end - - # Last argument is the message we use if the assertion fails. - message = args.shift - #- message = "No match made with selector #{selector.inspect}" unless message - if args.shift - raise ArgumentError, "Not expecting that last argument, you either have too many arguments, or they're the wrong type" - end - - matches = selector.select(root) - # If text/html, narrow down to those elements that match it. - content_mismatch = nil - if match_with = equals[:text] - matches.delete_if do |match| - text = "" - stack = match.children.reverse - while node = stack.pop - if node.tag? - stack.concat node.children.reverse - else - content = node.content - text << content - end - end - text.strip! unless NO_STRIP.include?(match.name) - text.sub!(/\A\n/, '') if match.name == "textarea" - unless match_with.is_a?(Regexp) ? (text =~ match_with) : (text == match_with.to_s) - content_mismatch ||= sprintf("<%s> expected but was\n<%s>", match_with, text) - true - end - end - elsif match_with = equals[:html] - matches.delete_if do |match| - html = match.children.map(&:to_s).join - html.strip! unless NO_STRIP.include?(match.name) - unless match_with.is_a?(Regexp) ? (html =~ match_with) : (html == match_with.to_s) - content_mismatch ||= sprintf("<%s> expected but was\n<%s>", match_with, html) - true - end - end - end - # Expecting foo found bar element only if found zero, not if - # found one but expecting two. - message ||= content_mismatch if matches.empty? - # Test minimum/maximum occurrence. - min, max, count = equals[:minimum], equals[:maximum], equals[:count] - - # FIXME: minitest provides messaging when we use assert_operator, - # so is this custom message really needed? - message = message || %(Expected #{count_description(min, max, count)} matching "#{selector.to_s}", found #{matches.size}) - if count - assert_equal count, matches.size, message - else - assert_operator matches.size, :>=, min, message if min - assert_operator matches.size, :<=, max, message if max - end - - # If a block is given call that block. Set @selected to allow - # nested assert_select, which can be nested several levels deep. - if block_given? && !matches.empty? - begin - in_scope, @selected = @selected, matches - yield matches - ensure - @selected = in_scope - end - end - - # Returns all matches elements. - matches - end - - def count_description(min, max, count) #:nodoc: - pluralize = lambda {|word, quantity| word << (quantity == 1 ? '' : 's')} - - if min && max && (max != min) - "between #{min} and #{max} elements" - elsif min && max && max == min && count - "exactly #{count} #{pluralize['element', min]}" - elsif min && !(min == 1 && max == 1) - "at least #{min} #{pluralize['element', min]}" - elsif max - "at most #{max} #{pluralize['element', max]}" - end - end - - # Extracts the content of an element, treats it as encoded HTML and runs - # nested assertion on it. - # - # You typically call this method within another assertion to operate on - # all currently selected elements. You can also pass an element or array - # of elements. - # - # The content of each element is un-encoded, and wrapped in the root - # element +encoded+. It then calls the block with all un-encoded elements. - # - # # Selects all bold tags from within the title of an Atom feed's entries (perhaps to nab a section name prefix) - # assert_select "feed[xmlns='http://www.w3.org/2005/Atom']" do - # # Select each entry item and then the title item - # assert_select "entry>title" do - # # Run assertions on the encoded title elements - # assert_select_encoded do - # assert_select "b" - # end - # end - # end - # - # - # # Selects all paragraph tags from within the description of an RSS feed - # assert_select "rss[version=2.0]" do - # # Select description element of each feed item. - # assert_select "channel>item>description" do - # # Run assertions on the encoded elements. - # assert_select_encoded do - # assert_select "p" - # end - # end - # end - def assert_select_encoded(element = nil, &block) - case element - when Array - elements = element - when HTML::Node - elements = [element] - when nil - unless elements = @selected - raise ArgumentError, "First argument is optional, but must be called from a nested assert_select" - end - else - raise ArgumentError, "Argument is optional, and may be node or array of nodes" - end - - fix_content = lambda do |node| - # Gets around a bug in the Rails 1.1 HTML parser. - node.content.gsub(/<!\[CDATA\[(.*)(\]\]>)?/m) { Rack::Utils.escapeHTML($1) } - end - - selected = elements.map do |elem| - text = elem.children.select{ |c| not c.tag? }.map{ |c| fix_content[c] }.join - root = HTML::Document.new(CGI.unescapeHTML("<encoded>#{text}</encoded>")).root - css_select(root, "encoded:root", &block)[0] - end - - begin - old_selected, @selected = @selected, selected - assert_select ":root", &block - ensure - @selected = old_selected - end - end - - # Extracts the body of an email and runs nested assertions on it. - # - # You must enable deliveries for this assertion to work, use: - # ActionMailer::Base.perform_deliveries = true - # - # assert_select_email do - # assert_select "h1", "Email alert" - # end - # - # assert_select_email do - # items = assert_select "ol>li" - # items.each do - # # Work with items here... - # end - # end - def assert_select_email(&block) - deliveries = ActionMailer::Base.deliveries - assert !deliveries.empty?, "No e-mail in delivery list" - - deliveries.each do |delivery| - (delivery.parts.empty? ? [delivery] : delivery.parts).each do |part| - if part["Content-Type"].to_s =~ /^text\/html\W/ - root = HTML::Document.new(part.body.to_s).root - assert_select root, ":root", &block - end - end - end - end - - protected - # +assert_select+ and +css_select+ call this to obtain the content in the HTML page. - def response_from_page - html_document.root - end - end - end -end +ActiveSupport::Deprecation.warn("ActionDispatch::Assertions::SelectorAssertions has been has been extracted to the rails-dom-testing gem.")
\ No newline at end of file diff --git a/actionpack/lib/action_dispatch/testing/assertions/tag.rb b/actionpack/lib/action_dispatch/testing/assertions/tag.rb index e5fe30ba82..d5348d80e1 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/tag.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/tag.rb @@ -1,135 +1,3 @@ -require 'action_view/vendor/html-scanner' +require 'active_support/deprecation' -module ActionDispatch - module Assertions - # Pair of assertions to testing elements in the HTML output of the response. - module TagAssertions - # Asserts that there is a tag/node/element in the body of the response - # that meets all of the given conditions. The +conditions+ parameter must - # be a hash of any of the following keys (all are optional): - # - # * <tt>:tag</tt>: the node type must match the corresponding value - # * <tt>:attributes</tt>: a hash. The node's attributes must match the - # corresponding values in the hash. - # * <tt>:parent</tt>: a hash. The node's parent must match the - # corresponding hash. - # * <tt>:child</tt>: a hash. At least one of the node's immediate children - # must meet the criteria described by the hash. - # * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must - # meet the criteria described by the hash. - # * <tt>:descendant</tt>: a hash. At least one of the node's descendants - # must meet the criteria described by the hash. - # * <tt>:sibling</tt>: a hash. At least one of the node's siblings must - # meet the criteria described by the hash. - # * <tt>:after</tt>: a hash. The node must be after any sibling meeting - # the criteria described by the hash, and at least one sibling must match. - # * <tt>:before</tt>: a hash. The node must be before any sibling meeting - # the criteria described by the hash, and at least one sibling must match. - # * <tt>:children</tt>: a hash, for counting children of a node. Accepts - # the keys: - # * <tt>:count</tt>: either a number or a range which must equal (or - # include) the number of children that match. - # * <tt>:less_than</tt>: the number of matching children must be less - # than this number. - # * <tt>:greater_than</tt>: the number of matching children must be - # greater than this number. - # * <tt>:only</tt>: another hash consisting of the keys to use - # to match on the children, and only matching children will be - # counted. - # * <tt>:content</tt>: the textual content of the node must match the - # given value. This will not match HTML tags in the body of a - # tag--only text. - # - # Conditions are matched using the following algorithm: - # - # * if the condition is a string, it must be a substring of the value. - # * if the condition is a regexp, it must match the value. - # * if the condition is a number, the value must match number.to_s. - # * if the condition is +true+, the value must not be +nil+. - # * if the condition is +false+ or +nil+, the value must be +nil+. - # - # # Assert that there is a "span" tag - # assert_tag tag: "span" - # - # # Assert that there is a "span" tag with id="x" - # assert_tag tag: "span", attributes: { id: "x" } - # - # # Assert that there is a "span" tag using the short-hand - # assert_tag :span - # - # # Assert that there is a "span" tag with id="x" using the short-hand - # assert_tag :span, attributes: { id: "x" } - # - # # Assert that there is a "span" inside of a "div" - # assert_tag tag: "span", parent: { tag: "div" } - # - # # Assert that there is a "span" somewhere inside a table - # assert_tag tag: "span", ancestor: { tag: "table" } - # - # # Assert that there is a "span" with at least one "em" child - # assert_tag tag: "span", child: { tag: "em" } - # - # # Assert that there is a "span" containing a (possibly nested) - # # "strong" tag. - # assert_tag tag: "span", descendant: { tag: "strong" } - # - # # Assert that there is a "span" containing between 2 and 4 "em" tags - # # as immediate children - # assert_tag tag: "span", - # children: { count: 2..4, only: { tag: "em" } } - # - # # Get funky: assert that there is a "div", with an "ul" ancestor - # # and an "li" parent (with "class" = "enum"), and containing a - # # "span" descendant that contains text matching /hello world/ - # assert_tag tag: "div", - # ancestor: { tag: "ul" }, - # parent: { tag: "li", - # attributes: { class: "enum" } }, - # descendant: { tag: "span", - # child: /hello world/ } - # - # <b>Please note</b>: +assert_tag+ and +assert_no_tag+ only work - # with well-formed XHTML. They recognize a few tags as implicitly self-closing - # (like br and hr and such) but will not work correctly with tags - # that allow optional closing tags (p, li, td). <em>You must explicitly - # close all of your tags to use these assertions.</em> - def assert_tag(*opts) - opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first - tag = find_tag(opts) - assert tag, "expected tag, but no tag found matching #{opts.inspect} in:\n#{@response.body.inspect}" - end - - # Identical to +assert_tag+, but asserts that a matching tag does _not_ - # exist. (See +assert_tag+ for a full discussion of the syntax.) - # - # # Assert that there is not a "div" containing a "p" - # assert_no_tag tag: "div", descendant: { tag: "p" } - # - # # Assert that an unordered list is empty - # assert_no_tag tag: "ul", descendant: { tag: "li" } - # - # # Assert that there is not a "p" tag with between 1 to 3 "img" tags - # # as immediate children - # assert_no_tag tag: "p", - # children: { count: 1..3, only: { tag: "img" } } - def assert_no_tag(*opts) - opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first - tag = find_tag(opts) - assert !tag, "expected no tag, but found tag matching #{opts.inspect} in:\n#{@response.body.inspect}" - end - - def find_tag(conditions) - html_document.find(conditions) - end - - def find_all_tag(conditions) - html_document.find_all(conditions) - end - - def html_document - xml = @response.content_type =~ /xml$/ - @html_document ||= HTML::Document.new(@response.body, false, xml) - end - end - end -end +ActiveSupport::Deprecation.warn("ActionDispatch::Assertions::TagAssertions has been has been extracted to the rails-dom-testing gem.") diff --git a/actionpack/lib/action_dispatch/testing/integration.rb b/actionpack/lib/action_dispatch/testing/integration.rb index 12b796b95f..2d1c3ac5c7 100644 --- a/actionpack/lib/action_dispatch/testing/integration.rb +++ b/actionpack/lib/action_dispatch/testing/integration.rb @@ -3,6 +3,7 @@ require 'uri' require 'active_support/core_ext/kernel/singleton_class' require 'active_support/core_ext/object/try' require 'rack/test' +require 'minitest' module ActionDispatch module Integration #:nodoc: @@ -494,5 +495,9 @@ module ActionDispatch reset! unless integration_session integration_session.url_options end + + def document_root_element + html_document.root + end end end diff --git a/actionpack/test/abstract_unit.rb b/actionpack/test/abstract_unit.rb index 4e17d57dad..674fb253f4 100644 --- a/actionpack/test/abstract_unit.rb +++ b/actionpack/test/abstract_unit.rb @@ -484,6 +484,9 @@ class ForkingExecutor method = job[1] reporter = job[2] result = Minitest.run_one_method klass, method + if result.error? + translate_exceptions result + end queue.record reporter, result end } @@ -491,6 +494,20 @@ class ForkingExecutor @size.times { @queue << nil } pool.each { |pid| Process.waitpid pid } end + + private + def translate_exceptions(result) + result.failures.map! { |e| + begin + Marshal.dump e + e + rescue TypeError + ex = Exception.new e.message + ex.set_backtrace e.backtrace + Minitest::UnexpectedError.new ex + end + } + end end if ActiveSupport::Testing::Isolation.forking_env? && PROCESS_COUNT > 0 diff --git a/actionpack/test/controller/action_pack_assertions_test.rb b/actionpack/test/controller/action_pack_assertions_test.rb index b6b5a218cc..f2a4503f13 100644 --- a/actionpack/test/controller/action_pack_assertions_test.rb +++ b/actionpack/test/controller/action_pack_assertions_test.rb @@ -1,5 +1,4 @@ require 'abstract_unit' -require 'action_view/vendor/html-scanner' require 'controller/fake_controllers' class ActionPackAssertionsController < ActionController::Base @@ -147,11 +146,6 @@ end class ActionPackAssertionsControllerTest < ActionController::TestCase - def test_assert_tag_and_url_for - get :render_url - assert_tag :content => "/action_pack_assertions/flash_me" - end - def test_render_file_absolute_path get :render_file_absolute_path assert_match(/\A= Action Pack/, @response.body) @@ -165,24 +159,24 @@ class ActionPackAssertionsControllerTest < ActionController::TestCase def test_get_request assert_raise(RuntimeError) { get :raise_exception_on_get } get :raise_exception_on_post - assert_equal @response.body, 'request method: GET' + assert_equal 'request method: GET', @response.body end def test_post_request assert_raise(RuntimeError) { post :raise_exception_on_post } post :raise_exception_on_get - assert_equal @response.body, 'request method: POST' + assert_equal 'request method: POST', @response.body end def test_get_post_request_switch post :raise_exception_on_get - assert_equal @response.body, 'request method: POST' + assert_equal 'request method: POST', @response.body get :raise_exception_on_post - assert_equal @response.body, 'request method: GET' + assert_equal 'request method: GET', @response.body post :raise_exception_on_get - assert_equal @response.body, 'request method: POST' + assert_equal 'request method: POST', @response.body get :raise_exception_on_post - assert_equal @response.body, 'request method: GET' + assert_equal 'request method: GET', @response.body end def test_string_constraint @@ -302,7 +296,7 @@ class ActionPackAssertionsControllerTest < ActionController::TestCase def test_session_exist process :session_stuffing - assert_equal session['xmas'], 'turkey' + assert_equal 'turkey', session['xmas'] end def session_does_not_exist @@ -488,6 +482,11 @@ class AssertTemplateTest < ActionController::TestCase assert_raise(ActiveSupport::TestCase::Assertion) do assert_template :file => 'test/hello_world' end + + get :render_file_absolute_path + assert_raise(ActiveSupport::TestCase::Assertion) do + assert_template file: nil + end end def test_with_nil_passes_when_no_template_rendered @@ -612,6 +611,24 @@ class AssertTemplateTest < ActionController::TestCase get :nothing assert_template nil + + get :partial + assert_template partial: 'test/_partial' + + get :nothing + assert_template partial: nil + + get :render_with_layout + assert_template layout: 'layouts/standard' + + get :nothing + assert_template layout: nil + + get :render_file_relative_path + assert_template file: 'README.rdoc' + + get :nothing + assert_template file: nil end end diff --git a/actionpack/test/controller/assert_select_test.rb b/actionpack/test/controller/assert_select_test.rb deleted file mode 100644 index f07d201563..0000000000 --- a/actionpack/test/controller/assert_select_test.rb +++ /dev/null @@ -1,356 +0,0 @@ -# encoding: utf-8 -#-- -# Copyright (c) 2006 Assaf Arkin (http://labnotes.org) -# Under MIT and/or CC By license. -#++ - -require 'abstract_unit' -require 'controller/fake_controllers' - -require 'action_mailer' -require 'action_view' - -ActionMailer::Base.send(:include, ActionView::Layouts) -ActionMailer::Base.view_paths = FIXTURE_LOAD_PATH - -class AssertSelectTest < ActionController::TestCase - Assertion = ActiveSupport::TestCase::Assertion - - class AssertSelectMailer < ActionMailer::Base - def test(html) - mail :body => html, :content_type => "text/html", - :subject => "Test e-mail", :from => "test@test.host", :to => "test <test@test.host>" - end - end - - class AssertMultipartSelectMailer < ActionMailer::Base - def test(options) - mail :subject => "Test e-mail", :from => "test@test.host", :to => "test <test@test.host>" do |format| - format.text { render :text => options[:text] } - format.html { render :text => options[:html] } - end - end - end - - class AssertSelectController < ActionController::Base - def response_with=(content) - @content = content - end - - def response_with(&block) - @update = block - end - - def html() - render :text=>@content, :layout=>false, :content_type=>Mime::HTML - @content = nil - end - - def xml() - render :text=>@content, :layout=>false, :content_type=>Mime::XML - @content = nil - end - end - - tests AssertSelectController - - def setup - super - @old_delivery_method = ActionMailer::Base.delivery_method - @old_perform_deliveries = ActionMailer::Base.perform_deliveries - ActionMailer::Base.delivery_method = :test - ActionMailer::Base.perform_deliveries = true - end - - def teardown - super - ActionMailer::Base.delivery_method = @old_delivery_method - ActionMailer::Base.perform_deliveries = @old_perform_deliveries - ActionMailer::Base.deliveries.clear - end - - def assert_failure(message, &block) - e = assert_raise(Assertion, &block) - assert_match(message, e.message) if Regexp === message - assert_equal(message, e.message) if String === message - end - - # - # Test assert select. - # - - def test_assert_select - render_html %Q{<div id="1"></div><div id="2"></div>} - assert_select "div", 2 - assert_failure(/\AExpected at least 1 element matching \"p\", found 0\.$/) { assert_select "p" } - end - - def test_equality_integer - render_html %Q{<div id="1"></div><div id="2"></div>} - assert_failure(/\AExpected exactly 3 elements matching \"div\", found 2\.$/) { assert_select "div", 3 } - assert_failure(/\AExpected exactly 0 elements matching \"div\", found 2\.$/) { assert_select "div", 0 } - end - - def test_equality_true_false - render_html %Q{<div id="1"></div><div id="2"></div>} - assert_nothing_raised { assert_select "div" } - assert_raise(Assertion) { assert_select "p" } - assert_nothing_raised { assert_select "div", true } - assert_raise(Assertion) { assert_select "p", true } - assert_raise(Assertion) { assert_select "div", false } - assert_nothing_raised { assert_select "p", false } - end - - def test_equality_false_message - render_html %Q{<div id="1"></div><div id="2"></div>} - assert_failure(/\AExpected exactly 0 elements matching \"div\", found 2\.$/) { assert_select "div", false } - end - - def test_equality_string_and_regexp - render_html %Q{<div id="1">foo</div><div id="2">foo</div>} - assert_nothing_raised { assert_select "div", "foo" } - assert_raise(Assertion) { assert_select "div", "bar" } - assert_failure(/\A<bar> expected but was\n<foo>\.$/) { assert_select "div", "bar" } - assert_nothing_raised { assert_select "div", :text=>"foo" } - assert_raise(Assertion) { assert_select "div", :text=>"bar" } - assert_nothing_raised { assert_select "div", /(foo|bar)/ } - assert_raise(Assertion) { assert_select "div", /foobar/ } - assert_nothing_raised { assert_select "div", :text=>/(foo|bar)/ } - assert_raise(Assertion) { assert_select "div", :text=>/foobar/ } - assert_raise(Assertion) { assert_select "p", :text=>/foobar/ } - end - - def test_equality_of_html - render_html %Q{<p>\n<em>"This is <strong>not</strong> a big problem,"</em> he said.\n</p>} - text = "\"This is not a big problem,\" he said." - html = "<em>\"This is <strong>not</strong> a big problem,\"</em> he said." - assert_nothing_raised { assert_select "p", text } - assert_raise(Assertion) { assert_select "p", html } - assert_nothing_raised { assert_select "p", :html=>html } - assert_raise(Assertion) { assert_select "p", :html=>text } - assert_failure(/\A<#{text}> expected but was\n<#{html}>\.$/) { assert_select "p", :html=>text } - # No stripping for pre. - render_html %Q{<pre>\n<em>"This is <strong>not</strong> a big problem,"</em> he said.\n</pre>} - text = "\n\"This is not a big problem,\" he said.\n" - html = "\n<em>\"This is <strong>not</strong> a big problem,\"</em> he said.\n" - assert_nothing_raised { assert_select "pre", text } - assert_raise(Assertion) { assert_select "pre", html } - assert_nothing_raised { assert_select "pre", :html=>html } - assert_raise(Assertion) { assert_select "pre", :html=>text } - end - - def test_strip_textarea - render_html %Q{<textarea>\n\nfoo\n</textarea>} - assert_select "textarea", "\nfoo\n" - render_html %Q{<textarea>\nfoo</textarea>} - assert_select "textarea", "foo" - end - - def test_counts - render_html %Q{<div id="1">foo</div><div id="2">foo</div>} - assert_nothing_raised { assert_select "div", 2 } - assert_failure(/\AExpected exactly 3 elements matching \"div\", found 2\.$/) do - assert_select "div", 3 - end - assert_nothing_raised { assert_select "div", 1..2 } - assert_failure(/\AExpected between 3 and 4 elements matching \"div\", found 2\.$/) do - assert_select "div", 3..4 - end - assert_nothing_raised { assert_select "div", :count=>2 } - assert_failure(/\AExpected exactly 3 elements matching \"div\", found 2\.$/) do - assert_select "div", :count=>3 - end - assert_nothing_raised { assert_select "div", :minimum=>1 } - assert_nothing_raised { assert_select "div", :minimum=>2 } - assert_failure(/\AExpected at least 3 elements matching \"div\", found 2\.$/) do - assert_select "div", :minimum=>3 - end - assert_nothing_raised { assert_select "div", :maximum=>2 } - assert_nothing_raised { assert_select "div", :maximum=>3 } - assert_failure(/\AExpected at most 1 element matching \"div\", found 2\.$/) do - assert_select "div", :maximum=>1 - end - assert_nothing_raised { assert_select "div", :minimum=>1, :maximum=>2 } - assert_failure(/\AExpected between 3 and 4 elements matching \"div\", found 2\.$/) do - assert_select "div", :minimum=>3, :maximum=>4 - end - end - - def test_substitution_values - render_html %Q{<div id="1">foo</div><div id="2">foo</div>} - assert_select "div#?", /\d+/ do |elements| - assert_equal 2, elements.size - end - assert_select "div" do - assert_select "div#?", /\d+/ do |elements| - assert_equal 2, elements.size - assert_select "#1" - assert_select "#2" - end - end - end - - def test_nested_assert_select - render_html %Q{<div id="1">foo</div><div id="2">foo</div>} - assert_select "div" do |elements| - assert_equal 2, elements.size - assert_select elements[0], "#1" - assert_select elements[1], "#2" - end - assert_select "div" do - assert_select "div" do |elements| - assert_equal 2, elements.size - # Testing in a group is one thing - assert_select "#1,#2" - # Testing individually is another. - assert_select "#1" - assert_select "#2" - assert_select "#3", false - end - end - - assert_failure(/\AExpected at least 1 element matching \"#4\", found 0\.$/) do - assert_select "div" do - assert_select "#4" - end - end - end - - def test_assert_select_text_match - render_html %Q{<div id="1"><span>foo</span></div><div id="2"><span>bar</span></div>} - assert_select "div" do - assert_nothing_raised { assert_select "div", "foo" } - assert_nothing_raised { assert_select "div", "bar" } - assert_nothing_raised { assert_select "div", /\w*/ } - assert_nothing_raised { assert_select "div", :text => /\w*/, :count=>2 } - assert_raise(Assertion) { assert_select "div", :text=>"foo", :count=>2 } - assert_nothing_raised { assert_select "div", :html=>"<span>bar</span>" } - assert_nothing_raised { assert_select "div", :html=>"<span>bar</span>" } - assert_nothing_raised { assert_select "div", :html=>/\w*/ } - assert_nothing_raised { assert_select "div", :html=>/\w*/, :count=>2 } - assert_raise(Assertion) { assert_select "div", :html=>"<span>foo</span>", :count=>2 } - end - end - - def test_elect_with_xml_namespace_attributes - render_html %Q{<link xlink:href="http://nowhere.com"></link>} - assert_nothing_raised { assert_select "link[xlink:href=http://nowhere.com]" } - end - - # - # Test css_select. - # - - def test_css_select - render_html %Q{<div id="1"></div><div id="2"></div>} - assert_equal 2, css_select("div").size - assert_equal 0, css_select("p").size - end - - def test_nested_css_select - render_html %Q{<div id="1">foo</div><div id="2">foo</div>} - assert_select "div#?", /\d+/ do |elements| - assert_equal 1, css_select(elements[0], "div").size - assert_equal 1, css_select(elements[1], "div").size - end - assert_select "div" do - assert_equal 2, css_select("div").size - css_select("div").each do |element| - # Testing as a group is one thing - assert !css_select("#1,#2").empty? - # Testing individually is another - assert !css_select("#1").empty? - assert !css_select("#2").empty? - end - end - end - - def test_feed_item_encoded - render_xml <<-EOF -<rss version="2.0"> - <channel> - <item> - <description> - <![CDATA[ - <p>Test 1</p> - ]]> - </description> - </item> - <item> - <description> - <![CDATA[ - <p>Test 2</p> - ]]> - </description> - </item> - </channel> -</rss> -EOF - assert_select "channel item description" do - # Test element regardless of wrapper. - assert_select_encoded do - assert_select "p", :count=>2, :text=>/Test/ - end - # Test through encoded wrapper. - assert_select_encoded do - assert_select "encoded p", :count=>2, :text=>/Test/ - end - # Use :root instead (recommended) - assert_select_encoded do - assert_select ":root p", :count=>2, :text=>/Test/ - end - # Test individually. - assert_select "description" do |elements| - assert_select_encoded elements[0] do - assert_select "p", "Test 1" - end - assert_select_encoded elements[1] do - assert_select "p", "Test 2" - end - end - end - - # Test that we only un-encode element itself. - assert_select "channel item" do - assert_select_encoded do - assert_select "p", 0 - end - end - end - - # - # Test assert_select_email - # - - def test_assert_select_email - assert_raise(Assertion) { assert_select_email {} } - AssertSelectMailer.test("<div><p>foo</p><p>bar</p></div>").deliver - assert_select_email do - assert_select "div:root" do - assert_select "p:first-child", "foo" - assert_select "p:last-child", "bar" - end - end - end - - def test_assert_select_email_multipart - AssertMultipartSelectMailer.test(:html => "<div><p>foo</p><p>bar</p></div>", :text => 'foo bar').deliver - assert_select_email do - assert_select "div:root" do - assert_select "p:first-child", "foo" - assert_select "p:last-child", "bar" - end - end - end - - protected - def render_html(html) - @controller.response_with = html - get :html - end - - def render_xml(xml) - @controller.response_with = xml - get :xml - end -end diff --git a/actionpack/test/controller/base_test.rb b/actionpack/test/controller/base_test.rb index b2bfdae174..950788743e 100644 --- a/actionpack/test/controller/base_test.rb +++ b/actionpack/test/controller/base_test.rb @@ -158,7 +158,7 @@ class PerformActionTest < ActionController::TestCase exception = assert_raise AbstractController::ActionNotFound do get :non_existent end - assert_equal exception.message, "The action 'non_existent' could not be found for EmptyController" + assert_equal "The action 'non_existent' could not be found for EmptyController", exception.message end def test_get_on_hidden_should_fail diff --git a/actionpack/test/controller/integration_test.rb b/actionpack/test/controller/integration_test.rb index 78cce3aa64..99b53e6fd2 100644 --- a/actionpack/test/controller/integration_test.rb +++ b/actionpack/test/controller/integration_test.rb @@ -1,6 +1,5 @@ require 'abstract_unit' require 'controller/fake_controllers' -require 'action_view/vendor/html-scanner' require 'rails/engine' class SessionTest < ActiveSupport::TestCase @@ -293,7 +292,7 @@ class IntegrationProcessTest < ActionDispatch::IntegrationTest assert_equal({}, cookies.to_hash) assert_equal "OK", body assert_equal "OK", response.body - assert_kind_of HTML::Document, html_document + assert_kind_of Nokogiri::HTML::Document, html_document assert_equal 1, request_count end end @@ -309,7 +308,7 @@ class IntegrationProcessTest < ActionDispatch::IntegrationTest assert_equal({}, cookies.to_hash) assert_equal "Created", body assert_equal "Created", response.body - assert_kind_of HTML::Document, html_document + assert_kind_of Nokogiri::HTML::Document, html_document assert_equal 1, request_count end end @@ -369,7 +368,7 @@ class IntegrationProcessTest < ActionDispatch::IntegrationTest assert_response :redirect assert_response :found assert_equal "<html><body>You are being <a href=\"http://www.example.com/get\">redirected</a>.</body></html>", response.body - assert_kind_of HTML::Document, html_document + assert_kind_of Nokogiri::HTML::Document, html_document assert_equal 1, request_count follow_redirect! diff --git a/actionpack/test/controller/live_stream_test.rb b/actionpack/test/controller/live_stream_test.rb index 0500b7c789..7fd1276e98 100644 --- a/actionpack/test/controller/live_stream_test.rb +++ b/actionpack/test/controller/live_stream_test.rb @@ -162,7 +162,7 @@ module ActionController end def with_stale - render :text => 'stale' if stale?(:etag => "123") + render text: 'stale' if stale?(etag: "123", template: false) end def exception_in_view diff --git a/actionpack/test/controller/mime/respond_with_test.rb b/actionpack/test/controller/mime/respond_with_test.rb deleted file mode 100644 index 115f3b2f41..0000000000 --- a/actionpack/test/controller/mime/respond_with_test.rb +++ /dev/null @@ -1,737 +0,0 @@ -require 'abstract_unit' -require 'controller/fake_models' - -class RespondWithController < ActionController::Base - class CustomerWithJson < Customer - def to_json; super; end - end - - respond_to :html, :json, :touch - respond_to :xml, :except => :using_resource_with_block - respond_to :js, :only => [ :using_resource_with_block, :using_resource, 'using_hash_resource' ] - - def using_resource - respond_with(resource) - end - - def using_hash_resource - respond_with({:result => resource}) - end - - def using_resource_with_block - respond_with(resource) do |format| - format.csv { render :text => "CSV" } - end - end - - def using_resource_with_overwrite_block - respond_with(resource) do |format| - format.html { render :text => "HTML" } - end - end - - def using_resource_with_collection - respond_with([resource, Customer.new("jamis", 9)]) - end - - def using_resource_with_parent - respond_with(Quiz::Store.new("developer?", 11), Customer.new("david", 13)) - end - - def using_resource_with_status_and_location - respond_with(resource, :location => "http://test.host/", :status => :created) - end - - def using_resource_with_json - respond_with(CustomerWithJson.new("david", request.delete? ? nil : 13)) - end - - def using_invalid_resource_with_template - respond_with(resource) - end - - def using_options_with_template - @customer = resource - respond_with(@customer, :status => 123, :location => "http://test.host/") - end - - def using_resource_with_responder - responder = proc { |c, r, o| c.render :text => "Resource name is #{r.first.name}" } - respond_with(resource, :responder => responder) - end - - def using_resource_with_action - respond_with(resource, :action => :foo) do |format| - format.html { raise ActionView::MissingTemplate.new([], "bar", ["foo"], {}, false) } - end - end - - def using_responder_with_respond - responder = Class.new(ActionController::Responder) do - def respond; @controller.render :text => "respond #{format}"; end - end - respond_with(resource, :responder => responder) - end - - def respond_with_additional_params - @params = RespondWithController.params - respond_with({:result => resource}, @params) - end - -protected - def self.params - { - :foo => 'bar' - } - end - - def resource - Customer.new("david", request.delete? ? nil : 13) - end -end - -class InheritedRespondWithController < RespondWithController - clear_respond_to - respond_to :xml, :json - - def index - respond_with(resource) do |format| - format.json { render :text => "JSON" } - end - end -end - -class RenderJsonRespondWithController < RespondWithController - clear_respond_to - respond_to :json - - def index - respond_with(resource) do |format| - format.json { render :json => RenderJsonTestException.new('boom') } - end - end - - def create - resource = ValidatedCustomer.new(params[:name], 1) - respond_with(resource) do |format| - format.json do - if resource.errors.empty? - render :json => { :valid => true } - else - render :json => { :valid => false } - end - end - end - end -end - -class CsvRespondWithController < ActionController::Base - respond_to :csv - - class RespondWithCsv - def to_csv - "c,s,v" - end - end - - def index - respond_with(RespondWithCsv.new) - end -end - -class EmptyRespondWithController < ActionController::Base - def index - respond_with(Customer.new("david", 13)) - end -end - -class RespondWithControllerTest < ActionController::TestCase - def setup - super - @request.host = "www.example.com" - Mime::Type.register_alias('text/html', :iphone) - Mime::Type.register_alias('text/html', :touch) - Mime::Type.register('text/x-mobile', :mobile) - end - - def teardown - super - Mime::Type.unregister(:iphone) - Mime::Type.unregister(:touch) - Mime::Type.unregister(:mobile) - end - - def test_respond_with_shouldnt_modify_original_hash - get :respond_with_additional_params - assert_equal RespondWithController.params, assigns(:params) - end - - def test_using_resource - @request.accept = "application/xml" - get :using_resource - assert_equal "application/xml", @response.content_type - assert_equal "<name>david</name>", @response.body - - @request.accept = "application/json" - assert_raise ActionView::MissingTemplate do - get :using_resource - end - end - - def test_using_resource_with_js_simply_tries_to_render_the_template - @request.accept = "text/javascript" - get :using_resource - assert_equal "text/javascript", @response.content_type - assert_equal "alert(\"Hi\");", @response.body - end - - def test_using_hash_resource_with_js_raises_an_error_if_template_cant_be_found - @request.accept = "text/javascript" - assert_raise ActionView::MissingTemplate do - get :using_hash_resource - end - end - - def test_using_hash_resource - @request.accept = "application/xml" - get :using_hash_resource - assert_equal "application/xml", @response.content_type - assert_equal "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<hash>\n <name>david</name>\n</hash>\n", @response.body - - @request.accept = "application/json" - get :using_hash_resource - assert_equal "application/json", @response.content_type - assert @response.body.include?("result") - assert @response.body.include?('"name":"david"') - assert @response.body.include?('"id":13') - end - - def test_using_hash_resource_with_post - @request.accept = "application/json" - assert_raise ArgumentError, "Nil location provided. Can't build URI." do - post :using_hash_resource - end - end - - def test_using_resource_with_block - @request.accept = "*/*" - get :using_resource_with_block - assert_equal "text/html", @response.content_type - assert_equal 'Hello world!', @response.body - - @request.accept = "text/csv" - get :using_resource_with_block - assert_equal "text/csv", @response.content_type - assert_equal "CSV", @response.body - - @request.accept = "application/xml" - get :using_resource - assert_equal "application/xml", @response.content_type - assert_equal "<name>david</name>", @response.body - end - - def test_using_resource_with_overwrite_block - get :using_resource_with_overwrite_block - assert_equal "text/html", @response.content_type - assert_equal "HTML", @response.body - end - - def test_not_acceptable - @request.accept = "application/xml" - assert_raises(ActionController::UnknownFormat) do - get :using_resource_with_block - end - - @request.accept = "text/javascript" - assert_raises(ActionController::UnknownFormat) do - get :using_resource_with_overwrite_block - end - end - - def test_using_resource_for_post_with_html_redirects_on_success - with_test_route_set do - post :using_resource - assert_equal "text/html", @response.content_type - assert_equal 302, @response.status - assert_equal "http://www.example.com/customers/13", @response.location - assert @response.redirect? - end - end - - def test_using_resource_for_post_with_html_rerender_on_failure - with_test_route_set do - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - post :using_resource - assert_equal "text/html", @response.content_type - assert_equal 200, @response.status - assert_equal "New world!\n", @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_post_with_xml_yields_created_on_success - with_test_route_set do - @request.accept = "application/xml" - post :using_resource - assert_equal "application/xml", @response.content_type - assert_equal 201, @response.status - assert_equal "<name>david</name>", @response.body - assert_equal "http://www.example.com/customers/13", @response.location - end - end - - def test_using_resource_for_post_with_xml_yields_unprocessable_entity_on_failure - with_test_route_set do - @request.accept = "application/xml" - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - post :using_resource - assert_equal "application/xml", @response.content_type - assert_equal 422, @response.status - assert_equal errors.to_xml, @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_post_with_json_yields_unprocessable_entity_on_failure - with_test_route_set do - @request.accept = "application/json" - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - post :using_resource - assert_equal "application/json", @response.content_type - assert_equal 422, @response.status - errors = {:errors => errors} - assert_equal errors.to_json, @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_patch_with_html_redirects_on_success - with_test_route_set do - patch :using_resource - assert_equal "text/html", @response.content_type - assert_equal 302, @response.status - assert_equal "http://www.example.com/customers/13", @response.location - assert @response.redirect? - end - end - - def test_using_resource_for_patch_with_html_rerender_on_failure - with_test_route_set do - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - patch :using_resource - assert_equal "text/html", @response.content_type - assert_equal 200, @response.status - assert_equal "Edit world!\n", @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_patch_with_html_rerender_on_failure_even_on_method_override - with_test_route_set do - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - @request.env["rack.methodoverride.original_method"] = "POST" - patch :using_resource - assert_equal "text/html", @response.content_type - assert_equal 200, @response.status - assert_equal "Edit world!\n", @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_put_with_html_redirects_on_success - with_test_route_set do - put :using_resource - assert_equal "text/html", @response.content_type - assert_equal 302, @response.status - assert_equal "http://www.example.com/customers/13", @response.location - assert @response.redirect? - end - end - - def test_using_resource_for_put_with_html_rerender_on_failure - with_test_route_set do - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - put :using_resource - - assert_equal "text/html", @response.content_type - assert_equal 200, @response.status - assert_equal "Edit world!\n", @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_put_with_html_rerender_on_failure_even_on_method_override - with_test_route_set do - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - @request.env["rack.methodoverride.original_method"] = "POST" - put :using_resource - assert_equal "text/html", @response.content_type - assert_equal 200, @response.status - assert_equal "Edit world!\n", @response.body - assert_nil @response.location - end - end - - def test_using_resource_for_put_with_xml_yields_no_content_on_success - @request.accept = "application/xml" - put :using_resource - assert_equal "application/xml", @response.content_type - assert_equal 204, @response.status - assert_equal "", @response.body - end - - def test_using_resource_for_put_with_json_yields_no_content_on_success - @request.accept = "application/json" - put :using_resource_with_json - assert_equal "application/json", @response.content_type - assert_equal 204, @response.status - assert_equal "", @response.body - end - - def test_using_resource_for_put_with_xml_yields_unprocessable_entity_on_failure - @request.accept = "application/xml" - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - put :using_resource - assert_equal "application/xml", @response.content_type - assert_equal 422, @response.status - assert_equal errors.to_xml, @response.body - assert_nil @response.location - end - - def test_using_resource_for_put_with_json_yields_unprocessable_entity_on_failure - @request.accept = "application/json" - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - put :using_resource - assert_equal "application/json", @response.content_type - assert_equal 422, @response.status - errors = {:errors => errors} - assert_equal errors.to_json, @response.body - assert_nil @response.location - end - - def test_using_resource_for_delete_with_html_redirects_on_success - with_test_route_set do - Customer.any_instance.stubs(:destroyed?).returns(true) - delete :using_resource - assert_equal "text/html", @response.content_type - assert_equal 302, @response.status - assert_equal "http://www.example.com/customers", @response.location - end - end - - def test_using_resource_for_delete_with_xml_yields_no_content_on_success - Customer.any_instance.stubs(:destroyed?).returns(true) - @request.accept = "application/xml" - delete :using_resource - assert_equal "application/xml", @response.content_type - assert_equal 204, @response.status - assert_equal "", @response.body - end - - def test_using_resource_for_delete_with_json_yields_no_content_on_success - Customer.any_instance.stubs(:destroyed?).returns(true) - @request.accept = "application/json" - delete :using_resource_with_json - assert_equal "application/json", @response.content_type - assert_equal 204, @response.status - assert_equal "", @response.body - end - - def test_using_resource_for_delete_with_html_redirects_on_failure - with_test_route_set do - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - Customer.any_instance.stubs(:destroyed?).returns(false) - delete :using_resource - assert_equal "text/html", @response.content_type - assert_equal 302, @response.status - assert_equal "http://www.example.com/customers", @response.location - end - end - - def test_using_resource_with_parent_for_get - @request.accept = "application/xml" - get :using_resource_with_parent - assert_equal "application/xml", @response.content_type - assert_equal 200, @response.status - assert_equal "<name>david</name>", @response.body - end - - def test_using_resource_with_parent_for_post - with_test_route_set do - @request.accept = "application/xml" - - post :using_resource_with_parent - assert_equal "application/xml", @response.content_type - assert_equal 201, @response.status - assert_equal "<name>david</name>", @response.body - assert_equal "http://www.example.com/quiz_stores/11/customers/13", @response.location - - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - post :using_resource - assert_equal "application/xml", @response.content_type - assert_equal 422, @response.status - assert_equal errors.to_xml, @response.body - assert_nil @response.location - end - end - - def test_using_resource_with_collection - @request.accept = "application/xml" - get :using_resource_with_collection - assert_equal "application/xml", @response.content_type - assert_equal 200, @response.status - assert_match(/<name>david<\/name>/, @response.body) - assert_match(/<name>jamis<\/name>/, @response.body) - end - - def test_using_resource_with_action - @controller.instance_eval do - def render(params={}) - self.response_body = "#{params[:action]} - #{formats}" - end - end - - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - - post :using_resource_with_action - assert_equal "foo - #{[:html].to_s}", @controller.response.body - end - - def test_respond_as_responder_entry_point - @request.accept = "text/html" - get :using_responder_with_respond - assert_equal "respond html", @response.body - - @request.accept = "application/xml" - get :using_responder_with_respond - assert_equal "respond xml", @response.body - end - - def test_clear_respond_to - @controller = InheritedRespondWithController.new - @request.accept = "text/html" - assert_raises(ActionController::UnknownFormat) do - get :index - end - end - - def test_first_in_respond_to_has_higher_priority - @controller = InheritedRespondWithController.new - @request.accept = "*/*" - get :index - assert_equal "application/xml", @response.content_type - assert_equal "<name>david</name>", @response.body - end - - def test_block_inside_respond_with_is_rendered - @controller = InheritedRespondWithController.new - @request.accept = "application/json" - get :index - assert_equal "JSON", @response.body - end - - def test_render_json_object_responds_to_str_still_produce_json - @controller = RenderJsonRespondWithController.new - @request.accept = "application/json" - get :index, :format => :json - assert_match(/"message":"boom"/, @response.body) - assert_match(/"error":"RenderJsonTestException"/, @response.body) - end - - def test_api_response_with_valid_resource_respect_override_block - @controller = RenderJsonRespondWithController.new - post :create, :name => "sikachu", :format => :json - assert_equal '{"valid":true}', @response.body - end - - def test_api_response_with_invalid_resource_respect_override_block - @controller = RenderJsonRespondWithController.new - post :create, :name => "david", :format => :json - assert_equal '{"valid":false}', @response.body - end - - def test_no_double_render_is_raised - @request.accept = "text/html" - assert_raise ActionView::MissingTemplate do - get :using_resource - end - end - - def test_using_resource_with_status_and_location - @request.accept = "text/html" - post :using_resource_with_status_and_location - assert @response.redirect? - assert_equal "http://test.host/", @response.location - - @request.accept = "application/xml" - get :using_resource_with_status_and_location - assert_equal 201, @response.status - end - - def test_using_resource_with_status_and_location_with_invalid_resource - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - - @request.accept = "text/xml" - - post :using_resource_with_status_and_location - assert_equal errors.to_xml, @response.body - assert_equal 422, @response.status - assert_equal nil, @response.location - - put :using_resource_with_status_and_location - assert_equal errors.to_xml, @response.body - assert_equal 422, @response.status - assert_equal nil, @response.location - end - - def test_using_invalid_resource_with_template - errors = { :name => :invalid } - Customer.any_instance.stubs(:errors).returns(errors) - - @request.accept = "text/xml" - - post :using_invalid_resource_with_template - assert_equal errors.to_xml, @response.body - assert_equal 422, @response.status - assert_equal nil, @response.location - - put :using_invalid_resource_with_template - assert_equal errors.to_xml, @response.body - assert_equal 422, @response.status - assert_equal nil, @response.location - end - - def test_using_options_with_template - @request.accept = "text/xml" - - post :using_options_with_template - assert_equal "<customer-name>david</customer-name>", @response.body - assert_equal 123, @response.status - assert_equal "http://test.host/", @response.location - - put :using_options_with_template - assert_equal "<customer-name>david</customer-name>", @response.body - assert_equal 123, @response.status - assert_equal "http://test.host/", @response.location - end - - def test_using_resource_with_responder - get :using_resource_with_responder - assert_equal "Resource name is david", @response.body - end - - def test_using_resource_with_set_responder - RespondWithController.responder = proc { |c, r, o| c.render :text => "Resource name is #{r.first.name}" } - get :using_resource - assert_equal "Resource name is david", @response.body - ensure - RespondWithController.responder = ActionController::Responder - end - - def test_uses_renderer_if_an_api_behavior - ActionController::Renderers.add :csv do |obj, options| - send_data obj.to_csv, type: Mime::CSV - end - @controller = CsvRespondWithController.new - get :index, format: 'csv' - assert_equal Mime::CSV, @response.content_type - assert_equal "c,s,v", @response.body - ensure - ActionController::Renderers.remove :csv - end - - def test_raises_missing_renderer_if_an_api_behavior_with_no_renderer - @controller = CsvRespondWithController.new - assert_raise ActionController::MissingRenderer do - get :index, format: 'csv' - end - end - - def test_removing_renderers - ActionController::Renderers.add :csv do |obj, options| - send_data obj.to_csv, type: Mime::CSV - end - @controller = CsvRespondWithController.new - @request.accept = "text/csv" - get :index, format: 'csv' - assert_equal Mime::CSV, @response.content_type - - ActionController::Renderers.remove :csv - assert_raise ActionController::MissingRenderer do - get :index, format: 'csv' - end - ensure - ActionController::Renderers.remove :csv - end - - def test_error_is_raised_if_no_respond_to_is_declared_and_respond_with_is_called - @controller = EmptyRespondWithController.new - @request.accept = "*/*" - assert_raise RuntimeError do - get :index - end - end - - private - def with_test_route_set - with_routing do |set| - set.draw do - resources :customers - resources :quiz_stores do - resources :customers - end - get ":controller/:action" - end - yield - end - end -end - -class FlashResponder < ActionController::Responder - def initialize(controller, resources, options={}) - super - end - - def to_html - controller.flash[:notice] = 'Success' - super - end -end - -class FlashResponderController < ActionController::Base - self.responder = FlashResponder - respond_to :html - - def index - respond_with Object.new do |format| - format.html { render :text => 'HTML' } - end - end -end - -class FlashResponderControllerTest < ActionController::TestCase - tests FlashResponderController - - def test_respond_with_block_executed - get :index - assert_equal 'HTML', @response.body - end - - def test_flash_responder_executed - get :index - assert_equal 'Success', flash[:notice] - end -end diff --git a/actionpack/test/controller/mime/responders_test.rb b/actionpack/test/controller/mime/responders_test.rb new file mode 100644 index 0000000000..032b4c0ab1 --- /dev/null +++ b/actionpack/test/controller/mime/responders_test.rb @@ -0,0 +1,32 @@ +require 'abstract_unit' +require 'controller/fake_models' + +class ResponderTest < ActionController::TestCase + def test_class_level_respond_to + e = assert_raises(NoMethodError) do + Class.new(ActionController::Base) do + respond_to :json + end + end + + assert_includes e.message, '`responders` gem' + assert_includes e.message, '~> 2.0' + end + + def test_respond_with + klass = Class.new(ActionController::Base) do + def index + respond_with Customer.new("david", 13) + end + end + + @controller = klass.new + + e = assert_raises(NoMethodError) do + get :index + end + + assert_includes e.message, '`responders` gem' + assert_includes e.message, '~> 2.0' + end +end diff --git a/actionpack/test/controller/parameters/accessors_test.rb b/actionpack/test/controller/parameters/accessors_test.rb new file mode 100644 index 0000000000..97875c3cbb --- /dev/null +++ b/actionpack/test/controller/parameters/accessors_test.rb @@ -0,0 +1,125 @@ +require 'abstract_unit' +require 'action_controller/metal/strong_parameters' +require 'active_support/core_ext/hash/transform_values' + +class ParametersAccessorsTest < ActiveSupport::TestCase + setup do + @params = ActionController::Parameters.new( + person: { + age: '32', + name: { + first: 'David', + last: 'Heinemeier Hansson' + }, + addresses: [{city: 'Chicago', state: 'Illinois'}] + } + ) + end + + test "[] retains permitted status" do + @params.permit! + assert @params[:person].permitted? + assert @params[:person][:name].permitted? + end + + test "[] retains unpermitted status" do + assert_not @params[:person].permitted? + assert_not @params[:person][:name].permitted? + end + + test "each carries permitted status" do + @params.permit! + @params.each { |key, value| assert(value.permitted?) if key == "person" } + end + + test "each carries unpermitted status" do + @params.each { |key, value| assert_not(value.permitted?) if key == "person" } + end + + test "each_pair carries permitted status" do + @params.permit! + @params.each_pair { |key, value| assert(value.permitted?) if key == "person" } + end + + test "each_pair carries unpermitted status" do + @params.each_pair { |key, value| assert_not(value.permitted?) if key == "person" } + end + + test "except retains permitted status" do + @params.permit! + assert @params.except(:person).permitted? + assert @params[:person].except(:name).permitted? + end + + test "except retains unpermitted status" do + assert_not @params.except(:person).permitted? + assert_not @params[:person].except(:name).permitted? + end + + test "fetch retains permitted status" do + @params.permit! + assert @params.fetch(:person).permitted? + assert @params[:person].fetch(:name).permitted? + end + + test "fetch retains unpermitted status" do + assert_not @params.fetch(:person).permitted? + assert_not @params[:person].fetch(:name).permitted? + end + + test "reject retains permitted status" do + assert_not @params.reject { |k| k == "person" }.permitted? + end + + test "reject retains unpermitted status" do + @params.permit! + assert @params.reject { |k| k == "person" }.permitted? + end + + test "select retains permitted status" do + @params.permit! + assert @params.select { |k| k == "person" }.permitted? + end + + test "select retains unpermitted status" do + assert_not @params.select { |k| k == "person" }.permitted? + end + + test "slice retains permitted status" do + @params.permit! + assert @params.slice(:person).permitted? + end + + test "slice retains unpermitted status" do + assert_not @params.slice(:person).permitted? + end + + test "transform_keys retains permitted status" do + @params.permit! + assert @params.transform_keys { |k| k }.permitted? + end + + test "transform_keys retains unpermitted status" do + assert_not @params.transform_keys { |k| k }.permitted? + end + + test "transform_values retains permitted status" do + @params.permit! + assert @params.transform_values { |v| v }.permitted? + end + + test "transform_values retains unpermitted status" do + assert_not @params.transform_values { |v| v }.permitted? + end + + test "values_at retains permitted status" do + @params.permit! + assert @params.values_at(:person).first.permitted? + assert @params[:person].values_at(:name).first.permitted? + end + + test "values_at retains unpermitted status" do + assert_not @params.values_at(:person).first.permitted? + assert_not @params[:person].values_at(:name).first.permitted? + end +end diff --git a/actionpack/test/controller/parameters/mutators_test.rb b/actionpack/test/controller/parameters/mutators_test.rb new file mode 100644 index 0000000000..744d8664be --- /dev/null +++ b/actionpack/test/controller/parameters/mutators_test.rb @@ -0,0 +1,99 @@ +require 'abstract_unit' +require 'action_controller/metal/strong_parameters' +require 'active_support/core_ext/hash/transform_values' + +class ParametersMutatorsTest < ActiveSupport::TestCase + setup do + @params = ActionController::Parameters.new( + person: { + age: '32', + name: { + first: 'David', + last: 'Heinemeier Hansson' + }, + addresses: [{city: 'Chicago', state: 'Illinois'}] + } + ) + end + + test "delete retains permitted status" do + @params.permit! + assert @params.delete(:person).permitted? + end + + test "delete retains unpermitted status" do + assert_not @params.delete(:person).permitted? + end + + test "delete_if retains permitted status" do + @params.permit! + assert @params.delete_if { |k| k == "person" }.permitted? + end + + test "delete_if retains unpermitted status" do + assert_not @params.delete_if { |k| k == "person" }.permitted? + end + + test "extract! retains permitted status" do + @params.permit! + assert @params.extract!(:person).permitted? + end + + test "extract! retains unpermitted status" do + assert_not @params.extract!(:person).permitted? + end + + test "keep_if retains permitted status" do + @params.permit! + assert @params.keep_if { |k,v| k == "person" }.permitted? + end + + test "keep_if retains unpermitted status" do + assert_not @params.keep_if { |k,v| k == "person" }.permitted? + end + + test "reject! retains permitted status" do + @params.permit! + assert @params.reject! { |k| k == "person" }.permitted? + end + + test "reject! retains unpermitted status" do + assert_not @params.reject! { |k| k == "person" }.permitted? + end + + test "select! retains permitted status" do + @params.permit! + assert @params.select! { |k| k != "person" }.permitted? + end + + test "select! retains unpermitted status" do + assert_not @params.select! { |k| k != "person" }.permitted? + end + + test "slice! retains permitted status" do + @params.permit! + assert @params.slice!(:person).permitted? + end + + test "slice! retains unpermitted status" do + assert_not @params.slice!(:person).permitted? + end + + test "transform_keys! retains permitted status" do + @params.permit! + assert @params.transform_keys! { |k| k }.permitted? + end + + test "transform_keys! retains unpermitted status" do + assert_not @params.transform_keys! { |k| k }.permitted? + end + + test "transform_values! retains permitted status" do + @params.permit! + assert @params.transform_values! { |v| v }.permitted? + end + + test "transform_values! retains unpermitted status" do + assert_not @params.transform_values! { |v| v }.permitted? + end +end diff --git a/actionpack/test/controller/parameters/parameters_permit_test.rb b/actionpack/test/controller/parameters/parameters_permit_test.rb index aa894ffa17..ba98ad7605 100644 --- a/actionpack/test/controller/parameters/parameters_permit_test.rb +++ b/actionpack/test/controller/parameters/parameters_permit_test.rb @@ -194,42 +194,6 @@ class ParametersPermitTest < ActiveSupport::TestCase assert_equal "monkey", @params.fetch(:foo) { "monkey" } end - test "not permitted is sticky on accessors" do - assert !@params.slice(:person).permitted? - assert !@params[:person][:name].permitted? - assert !@params[:person].except(:name).permitted? - - @params.each { |key, value| assert(!value.permitted?) if key == "person" } - - assert !@params.fetch(:person).permitted? - - assert !@params.values_at(:person).first.permitted? - end - - test "permitted is sticky on accessors" do - @params.permit! - assert @params.slice(:person).permitted? - assert @params[:person][:name].permitted? - assert @params[:person].except(:name).permitted? - - @params.each { |key, value| assert(value.permitted?) if key == "person" } - - assert @params.fetch(:person).permitted? - - assert @params.values_at(:person).first.permitted? - end - - test "not permitted is sticky on mutators" do - assert !@params.delete_if { |k| k == "person" }.permitted? - assert !@params.keep_if { |k,v| k == "person" }.permitted? - end - - test "permitted is sticky on mutators" do - @params.permit! - assert @params.delete_if { |k| k == "person" }.permitted? - assert @params.keep_if { |k,v| k == "person" }.permitted? - end - test "not permitted is sticky beyond merges" do assert !@params.merge(a: "b").permitted? end @@ -277,4 +241,43 @@ class ParametersPermitTest < ActiveSupport::TestCase test "permitting parameters as an array" do assert_equal "32", @params[:person].permit([ :age ])[:age] end + + test "to_h returns empty hash on unpermitted params" do + assert @params.to_h.is_a? Hash + assert_not @params.to_h.is_a? ActionController::Parameters + assert @params.to_h.empty? + end + + test "to_h returns converted hash on permitted params" do + @params.permit! + + assert @params.to_h.is_a? Hash + assert_not @params.to_h.is_a? ActionController::Parameters + assert_equal @params.to_hash, @params.to_h + end + + test "to_h returns converted hash when .permit_all_parameters is set" do + begin + ActionController::Parameters.permit_all_parameters = true + params = ActionController::Parameters.new(crab: "Senjougahara Hitagi") + + assert params.to_h.is_a? Hash + assert_not @params.to_h.is_a? ActionController::Parameters + assert_equal({ "crab" => "Senjougahara Hitagi" }, params.to_h) + ensure + ActionController::Parameters.permit_all_parameters = false + end + end + + test "to_h returns always permitted parameter on unpermitted params" do + params = ActionController::Parameters.new( + controller: "users", + action: "create", + user: { + name: "Sengoku Nadeko" + } + ) + + assert_equal({ "controller" => "users", "action" => "create" }, params.to_h) + end end diff --git a/actionpack/test/controller/render_test.rb b/actionpack/test/controller/render_test.rb index 9926130c02..b036b6c08e 100644 --- a/actionpack/test/controller/render_test.rb +++ b/actionpack/test/controller/render_test.rb @@ -10,11 +10,17 @@ class TestControllerWithExtraEtags < ActionController::Base etag { nil } def fresh - render text: "stale" if stale?(etag: '123') + render text: "stale" if stale?(etag: '123', template: false) end def array - render text: "stale" if stale?(etag: %w(1 2 3)) + render text: "stale" if stale?(etag: %w(1 2 3), template: false) + end + + def with_template + if stale? template: 'test/hello_world' + render text: 'stale' + end end end @@ -409,6 +415,32 @@ class EtagRenderTest < ActionController::TestCase assert_response :success end + def test_etag_reflects_template_digest + get :with_template + assert_response :ok + assert_not_nil etag = @response.etag + + request.if_none_match = etag + get :with_template + assert_response :not_modified + + # Modify the template digest + path = File.expand_path('../../fixtures/test/hello_world.erb', __FILE__) + old = File.read(path) + + begin + File.write path, 'foo' + ActionView::Digestor.cache.clear + + request.if_none_match = etag + get :with_template + assert_response :ok + assert_not_equal etag, @response.etag + ensure + File.write path, old + end + end + def etag(record) Digest::MD5.hexdigest(ActiveSupport::Cache.expand_cache_key(record)).inspect end diff --git a/actionpack/test/controller/request_forgery_protection_test.rb b/actionpack/test/controller/request_forgery_protection_test.rb index 2a5aad9c0e..3e0bfe8d14 100644 --- a/actionpack/test/controller/request_forgery_protection_test.rb +++ b/actionpack/test/controller/request_forgery_protection_test.rb @@ -125,8 +125,9 @@ end module RequestForgeryProtectionTests def setup @token = "cf50faa3fe97702ca1ae" - - SecureRandom.stubs(:base64).returns(@token) + @controller.stubs(:form_authenticity_token).returns(@token) + @controller.stubs(:valid_authenticity_token?).with{ |_, t| t == @token }.returns(true) + @controller.stubs(:valid_authenticity_token?).with{ |_, t| t != @token }.returns(false) @old_request_forgery_protection_token = ActionController::Base.request_forgery_protection_token ActionController::Base.request_forgery_protection_token = :custom_authenticity_token end @@ -386,10 +387,11 @@ class RequestForgeryProtectionControllerUsingResetSessionTest < ActionController end test 'should emit a csrf-param meta tag and a csrf-token meta tag' do - SecureRandom.stubs(:base64).returns(@token + '<=?') + @controller.stubs(:form_authenticity_token).returns(@token + '<=?') get :meta assert_select 'meta[name=?][content=?]', 'csrf-param', 'custom_authenticity_token' - assert_select 'meta[name=?][content=?]', 'csrf-token', 'cf50faa3fe97702ca1ae<=?' + assert_select 'meta[name=?]', 'csrf-token' + assert_match(/cf50faa3fe97702ca1ae<=\?/, @response.body) end end @@ -466,7 +468,7 @@ class CustomAuthenticityParamControllerTest < ActionController::TestCase super @old_logger = ActionController::Base.logger @logger = ActiveSupport::LogSubscriber::TestHelper::MockLogger.new - @token = "foobar" + @token = Base64.strict_encode64(SecureRandom.random_bytes(32)) @old_request_forgery_protection_token = ActionController::Base.request_forgery_protection_token ActionController::Base.request_forgery_protection_token = @token end @@ -478,7 +480,7 @@ class CustomAuthenticityParamControllerTest < ActionController::TestCase def test_should_not_warn_if_form_authenticity_param_matches_form_authenticity_token ActionController::Base.logger = @logger - SecureRandom.stubs(:base64).returns(@token) + @controller.stubs(:valid_authenticity_token?).returns(:true) begin post :index, :custom_token_name => 'foobar' diff --git a/actionpack/test/controller/selector_test.rb b/actionpack/test/controller/selector_test.rb deleted file mode 100644 index 1e80c8601c..0000000000 --- a/actionpack/test/controller/selector_test.rb +++ /dev/null @@ -1,629 +0,0 @@ -#-- -# Copyright (c) 2006 Assaf Arkin (http://labnotes.org) -# Under MIT and/or CC By license. -#++ - -require 'abstract_unit' -require 'controller/fake_controllers' -require 'action_view/vendor/html-scanner' - -class SelectorTest < ActiveSupport::TestCase - # - # Basic selector: element, id, class, attributes. - # - - def test_element - parse(%Q{<div id="1"></div><p></p><div id="2"></div>}) - # Match element by name. - select("div") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - # Not case sensitive. - select("DIV") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - # Universal match (all elements). - select("*") - assert_equal 3, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal nil, @matches[1].attributes["id"] - assert_equal "2", @matches[2].attributes["id"] - end - - - def test_identifier - parse(%Q{<div id="1"></div><p></p><div id="2"></div>}) - # Match element by ID. - select("div#1") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - # Match element by ID, substitute value. - select("div#?", 2) - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Element name does not match ID. - select("p#?", 2) - assert_equal 0, @matches.size - # Use regular expression. - select("#?", /\d/) - assert_equal 2, @matches.size - end - - - def test_class_name - parse(%Q{<div id="1" class=" foo "></div><p id="2" class=" foo bar "></p><div id="3" class="bar"></div>}) - # Match element with specified class. - select("div.foo") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - # Match any element with specified class. - select("*.foo") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - # Match elements with other class. - select("*.bar") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - # Match only element with both class names. - select("*.bar.foo") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - end - - - def test_attribute - parse(%Q{<div id="1"></div><p id="2" title="" bar="foo"></p><div id="3" title="foo"></div>}) - # Match element with attribute. - select("div[title]") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - # Match any element with attribute. - select("*[title]") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - # Match element with attribute value. - select("*[title=foo]") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - # Match element with attribute and attribute value. - select("[bar=foo][title]") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Not case sensitive. - select("[BAR=foo][TiTle]") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - end - - - def test_attribute_quoted - parse(%Q{<div id="1" title="foo"></div><div id="2" title="bar"></div><div id="3" title=" bar "></div>}) - # Match without quotes. - select("[title = bar]") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Match with single quotes. - select("[title = 'bar' ]") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Match with double quotes. - select("[title = \"bar\" ]") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Match with spaces. - select("[title = \" bar \" ]") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - end - - - def test_attribute_equality - parse(%Q{<div id="1" title="foo bar"></div><div id="2" title="barbaz"></div>}) - # Match (fail) complete value. - select("[title=bar]") - assert_equal 0, @matches.size - # Match space-separate word. - select("[title~=foo]") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - select("[title~=bar]") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - # Match beginning of value. - select("[title^=ba]") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Match end of value. - select("[title$=ar]") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - # Match text in value. - select("[title*=bar]") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - # Match first space separated word. - select("[title|=foo]") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - select("[title|=bar]") - assert_equal 0, @matches.size - end - - - # - # Selector composition: groups, sibling, children - # - - - def test_selector_group - parse(%Q{<h1 id="1"></h1><h2 id="2"></h2><h3 id="3"></h3>}) - # Simple group selector. - select("h1,h3") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - select("h1 , h3") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - # Complex group selector. - parse(%Q{<h1 id="1"><a href="foo"></a></h1><h2 id="2"><a href="bar"></a></h2><h3 id="2"><a href="baz"></a></h3>}) - select("h1 a, h3 a") - assert_equal 2, @matches.size - assert_equal "foo", @matches[0].attributes["href"] - assert_equal "baz", @matches[1].attributes["href"] - # And now for the three selector challenge. - parse(%Q{<h1 id="1"><a href="foo"></a></h1><h2 id="2"><a href="bar"></a></h2><h3 id="2"><a href="baz"></a></h3>}) - select("h1 a, h2 a, h3 a") - assert_equal 3, @matches.size - assert_equal "foo", @matches[0].attributes["href"] - assert_equal "bar", @matches[1].attributes["href"] - assert_equal "baz", @matches[2].attributes["href"] - end - - - def test_sibling_selector - parse(%Q{<h1 id="1"></h1><h2 id="2"></h2><h3 id="3"></h3>}) - # Test next sibling. - select("h1+*") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - select("h1+h2") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - select("h1+h3") - assert_equal 0, @matches.size - select("*+h3") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - # Test any sibling. - select("h1~*") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - select("h2~*") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - end - - - def test_children_selector - parse(%Q{<div><p id="1"><span id="2"></span></p></div><div><p id="3"><span id="4" class="foo"></span></p></div>}) - # Test child selector. - select("div>p") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - select("div>span") - assert_equal 0, @matches.size - select("div>p#3") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - select("div>p>span") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - # Test descendant selector. - select("div p") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - select("div span") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - select("div *#3") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - select("div *#4") - assert_equal 1, @matches.size - assert_equal "4", @matches[0].attributes["id"] - # This is here because it failed before when whitespaces - # were not properly stripped. - select("div .foo") - assert_equal 1, @matches.size - assert_equal "4", @matches[0].attributes["id"] - end - - - # - # Pseudo selectors: root, nth-child, empty, content, etc - # - - - def test_root_selector - parse(%Q{<div id="1"><div id="2"></div></div>}) - # Can only find element if it's root. - select(":root") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - select("#1:root") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - select("#2:root") - assert_equal 0, @matches.size - # Opposite for nth-child. - select("#1:nth-child(1)") - assert_equal 0, @matches.size - end - - - def test_nth_child_odd_even - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # Test odd nth children. - select("tr:nth-child(odd)") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - # Test even nth children. - select("tr:nth-child(even)") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - end - - - def test_nth_child_a_is_zero - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # Test the third child. - select("tr:nth-child(0n+3)") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - # Same but an can be omitted when zero. - select("tr:nth-child(3)") - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - # Second element (but not every second element). - select("tr:nth-child(0n+2)") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Before first and past last returns nothing.: - assert_raise(ArgumentError) { select("tr:nth-child(-1)") } - select("tr:nth-child(0)") - assert_equal 0, @matches.size - select("tr:nth-child(5)") - assert_equal 0, @matches.size - end - - - def test_nth_child_a_is_one - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # a is group of one, pick every element in group. - select("tr:nth-child(1n+0)") - assert_equal 4, @matches.size - # Same but a can be omitted when one. - select("tr:nth-child(n+0)") - assert_equal 4, @matches.size - # Same but b can be omitted when zero. - select("tr:nth-child(n)") - assert_equal 4, @matches.size - end - - - def test_nth_child_b_is_zero - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # If b is zero, pick the n-th element (here each one). - select("tr:nth-child(n+0)") - assert_equal 4, @matches.size - # If b is zero, pick the n-th element (here every second). - select("tr:nth-child(2n+0)") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - # If a and b are both zero, no element selected. - select("tr:nth-child(0n+0)") - assert_equal 0, @matches.size - select("tr:nth-child(0)") - assert_equal 0, @matches.size - end - - - def test_nth_child_a_is_negative - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # Since a is -1, picks the first three elements. - select("tr:nth-child(-n+3)") - assert_equal 3, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - assert_equal "3", @matches[2].attributes["id"] - # Since a is -2, picks the first in every second of first four elements. - select("tr:nth-child(-2n+3)") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - # Since a is -2, picks the first in every second of first three elements. - select("tr:nth-child(-2n+2)") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - end - - - def test_nth_child_b_is_negative - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # Select last of four. - select("tr:nth-child(4n-1)") - assert_equal 1, @matches.size - assert_equal "4", @matches[0].attributes["id"] - # Select first of four. - select("tr:nth-child(4n-4)") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - # Select last of every second. - select("tr:nth-child(2n-1)") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - # Select nothing since an+b always < 0 - select("tr:nth-child(-1n-1)") - assert_equal 0, @matches.size - end - - - def test_nth_child_substitution_values - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # Test with ?n?. - select("tr:nth-child(?n?)", 2, 1) - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "3", @matches[1].attributes["id"] - select("tr:nth-child(?n?)", 2, 2) - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - select("tr:nth-child(?n?)", 4, 2) - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - # Test with ? (b only). - select("tr:nth-child(?)", 3) - assert_equal 1, @matches.size - assert_equal "3", @matches[0].attributes["id"] - select("tr:nth-child(?)", 5) - assert_equal 0, @matches.size - end - - - def test_nth_last_child - parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # Last two elements. - select("tr:nth-last-child(-n+2)") - assert_equal 2, @matches.size - assert_equal "3", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - # All old elements counting from last one. - select("tr:nth-last-child(odd)") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - end - - - def test_nth_of_type - parse(%Q{<table><thead></thead><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # First two elements. - select("tr:nth-of-type(-n+2)") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - # All old elements counting from last one. - select("tr:nth-last-of-type(odd)") - assert_equal 2, @matches.size - assert_equal "2", @matches[0].attributes["id"] - assert_equal "4", @matches[1].attributes["id"] - end - - - def test_first_and_last - parse(%Q{<table><thead></thead><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>}) - # First child. - select("tr:first-child") - assert_equal 0, @matches.size - select(":first-child") - assert_equal 1, @matches.size - assert_equal "thead", @matches[0].name - # First of type. - select("tr:first-of-type") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - select("thead:first-of-type") - assert_equal 1, @matches.size - assert_equal "thead", @matches[0].name - select("div:first-of-type") - assert_equal 0, @matches.size - # Last child. - select("tr:last-child") - assert_equal 1, @matches.size - assert_equal "4", @matches[0].attributes["id"] - # Last of type. - select("tr:last-of-type") - assert_equal 1, @matches.size - assert_equal "4", @matches[0].attributes["id"] - select("thead:last-of-type") - assert_equal 1, @matches.size - assert_equal "thead", @matches[0].name - select("div:last-of-type") - assert_equal 0, @matches.size - end - - - def test_only_child_and_only_type_first_and_last - # Only child. - parse(%Q{<table><tr></tr></table>}) - select("table:only-child") - assert_equal 0, @matches.size - select("tr:only-child") - assert_equal 1, @matches.size - assert_equal "tr", @matches[0].name - parse(%Q{<table><tr></tr><tr></tr></table>}) - select("tr:only-child") - assert_equal 0, @matches.size - # Only of type. - parse(%Q{<table><thead></thead><tr></tr><tr></tr></table>}) - select("thead:only-of-type") - assert_equal 1, @matches.size - assert_equal "thead", @matches[0].name - select("td:only-of-type") - assert_equal 0, @matches.size - end - - - def test_empty - parse(%Q{<table><tr></tr></table>}) - select("table:empty") - assert_equal 0, @matches.size - select("tr:empty") - assert_equal 1, @matches.size - parse(%Q{<div> </div>}) - select("div:empty") - assert_equal 1, @matches.size - end - - - def test_content - parse(%Q{<div> </div>}) - select("div:content()") - assert_equal 1, @matches.size - parse(%Q{<div>something </div>}) - select("div:content()") - assert_equal 0, @matches.size - select("div:content(something)") - assert_equal 1, @matches.size - select("div:content( 'something' )") - assert_equal 1, @matches.size - select("div:content( \"something\" )") - assert_equal 1, @matches.size - select("div:content(?)", "something") - assert_equal 1, @matches.size - select("div:content(?)", /something/) - assert_equal 1, @matches.size - end - - - # - # Test negation. - # - - - def test_element_negation - parse(%Q{<p></p><div></div>}) - select("*") - assert_equal 2, @matches.size - select("*:not(p)") - assert_equal 1, @matches.size - assert_equal "div", @matches[0].name - select("*:not(div)") - assert_equal 1, @matches.size - assert_equal "p", @matches[0].name - select("*:not(span)") - assert_equal 2, @matches.size - end - - - def test_id_negation - parse(%Q{<p id="1"></p><p id="2"></p>}) - select("p") - assert_equal 2, @matches.size - select(":not(#1)") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - select(":not(#2)") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - end - - - def test_class_name_negation - parse(%Q{<p class="foo"></p><p class="bar"></p>}) - select("p") - assert_equal 2, @matches.size - select(":not(.foo)") - assert_equal 1, @matches.size - assert_equal "bar", @matches[0].attributes["class"] - select(":not(.bar)") - assert_equal 1, @matches.size - assert_equal "foo", @matches[0].attributes["class"] - end - - - def test_attribute_negation - parse(%Q{<p title="foo"></p><p title="bar"></p>}) - select("p") - assert_equal 2, @matches.size - select(":not([title=foo])") - assert_equal 1, @matches.size - assert_equal "bar", @matches[0].attributes["title"] - select(":not([title=bar])") - assert_equal 1, @matches.size - assert_equal "foo", @matches[0].attributes["title"] - end - - - def test_pseudo_class_negation - parse(%Q{<div><p id="1"></p><p id="2"></p></div>}) - select("p") - assert_equal 2, @matches.size - select("p:not(:first-child)") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - select("p:not(:nth-child(2))") - assert_equal 1, @matches.size - assert_equal "1", @matches[0].attributes["id"] - end - - - def test_negation_details - parse(%Q{<p id="1"></p><p id="2"></p><p id="3"></p>}) - assert_raise(ArgumentError) { select(":not(") } - assert_raise(ArgumentError) { select(":not(:not())") } - select("p:not(#1):not(#3)") - assert_equal 1, @matches.size - assert_equal "2", @matches[0].attributes["id"] - end - - - def test_select_from_element - parse(%Q{<div><p id="1"></p><p id="2"></p></div>}) - select("div") - @matches = @matches[0].select("p") - assert_equal 2, @matches.size - assert_equal "1", @matches[0].attributes["id"] - assert_equal "2", @matches[1].attributes["id"] - end - - -protected - - def parse(html) - @html = HTML::Document.new(html).root - end - - def select(*selector) - @matches = HTML.selector(*selector).select(@html) - end - -end diff --git a/actionpack/test/controller/test_case_test.rb b/actionpack/test/controller/test_case_test.rb index 3b3b15c061..1280e0d9a3 100644 --- a/actionpack/test/controller/test_case_test.rb +++ b/actionpack/test/controller/test_case_test.rb @@ -221,7 +221,7 @@ XML assert_equal 200, @response.status end - def test_head_params_as_sting + def test_head_params_as_string assert_raise(NoMethodError) { head :test_params, "document body", :id => 10 } end @@ -353,168 +353,6 @@ XML assert_equal "bar", assigns[:bar] end - def test_assert_tag_tag - process :test_html_output - - # there is a 'form' tag - assert_tag :tag => 'form' - # there is not an 'hr' tag - assert_no_tag :tag => 'hr' - end - - def test_assert_tag_attributes - process :test_html_output - - # there is a tag with an 'id' of 'bar' - assert_tag :attributes => { :id => "bar" } - # there is no tag with a 'name' of 'baz' - assert_no_tag :attributes => { :name => "baz" } - end - - def test_assert_tag_parent - process :test_html_output - - # there is a tag with a parent 'form' tag - assert_tag :parent => { :tag => "form" } - # there is no tag with a parent of 'input' - assert_no_tag :parent => { :tag => "input" } - end - - def test_assert_tag_child - process :test_html_output - - # there is a tag with a child 'input' tag - assert_tag :child => { :tag => "input" } - # there is no tag with a child 'strong' tag - assert_no_tag :child => { :tag => "strong" } - end - - def test_assert_tag_ancestor - process :test_html_output - - # there is a 'li' tag with an ancestor having an id of 'foo' - assert_tag :ancestor => { :attributes => { :id => "foo" } }, :tag => "li" - # there is no tag of any kind with an ancestor having an href matching 'foo' - assert_no_tag :ancestor => { :attributes => { :href => /foo/ } } - end - - def test_assert_tag_descendant - process :test_html_output - - # there is a tag with a descendant 'li' tag - assert_tag :descendant => { :tag => "li" } - # there is no tag with a descendant 'html' tag - assert_no_tag :descendant => { :tag => "html" } - end - - def test_assert_tag_sibling - process :test_html_output - - # there is a tag with a sibling of class 'item' - assert_tag :sibling => { :attributes => { :class => "item" } } - # there is no tag with a sibling 'ul' tag - assert_no_tag :sibling => { :tag => "ul" } - end - - def test_assert_tag_after - process :test_html_output - - # there is a tag following a sibling 'div' tag - assert_tag :after => { :tag => "div" } - # there is no tag following a sibling tag with id 'bar' - assert_no_tag :after => { :attributes => { :id => "bar" } } - end - - def test_assert_tag_before - process :test_html_output - - # there is a tag preceding a tag with id 'bar' - assert_tag :before => { :attributes => { :id => "bar" } } - # there is no tag preceding a 'form' tag - assert_no_tag :before => { :tag => "form" } - end - - def test_assert_tag_children_count - process :test_html_output - - # there is a tag with 2 children - assert_tag :children => { :count => 2 } - # in particular, there is a <ul> tag with two children (a nameless pair of <li>s) - assert_tag :tag => 'ul', :children => { :count => 2 } - # there is no tag with 4 children - assert_no_tag :children => { :count => 4 } - end - - def test_assert_tag_children_less_than - process :test_html_output - - # there is a tag with less than 5 children - assert_tag :children => { :less_than => 5 } - # there is no 'ul' tag with less than 2 children - assert_no_tag :children => { :less_than => 2 }, :tag => "ul" - end - - def test_assert_tag_children_greater_than - process :test_html_output - - # there is a 'body' tag with more than 1 children - assert_tag :children => { :greater_than => 1 }, :tag => "body" - # there is no tag with more than 10 children - assert_no_tag :children => { :greater_than => 10 } - end - - def test_assert_tag_children_only - process :test_html_output - - # there is a tag containing only one child with an id of 'foo' - assert_tag :children => { :count => 1, - :only => { :attributes => { :id => "foo" } } } - # there is no tag containing only one 'li' child - assert_no_tag :children => { :count => 1, :only => { :tag => "li" } } - end - - def test_assert_tag_content - process :test_html_output - - # the output contains the string "Name" - assert_tag :content => /Name/ - # the output does not contain the string "test" - assert_no_tag :content => /test/ - end - - def test_assert_tag_multiple - process :test_html_output - - # there is a 'div', id='bar', with an immediate child whose 'action' - # attribute matches the regexp /somewhere/. - assert_tag :tag => "div", :attributes => { :id => "bar" }, - :child => { :attributes => { :action => /somewhere/ } } - - # there is no 'div', id='foo', with a 'ul' child with more than - # 2 "li" children. - assert_no_tag :tag => "div", :attributes => { :id => "foo" }, - :child => { - :tag => "ul", - :children => { :greater_than => 2, - :only => { :tag => "li" } } } - end - - def test_assert_tag_children_without_content - process :test_html_output - - # there is a form tag with an 'input' child which is a self closing tag - assert_tag :tag => "form", - :children => { :count => 1, - :only => { :tag => "input" } } - - # the body tag has an 'a' child which in turn has an 'img' child - assert_tag :tag => "body", - :children => { :count => 1, - :only => { :tag => "a", - :children => { :count => 1, - :only => { :tag => "img" } } } } - end - def test_should_not_impose_childless_html_tags_in_xml process :test_xml_output @@ -529,23 +367,6 @@ XML assert err.empty? end - def test_assert_tag_attribute_matching - @response.body = '<input type="text" name="my_name">' - assert_tag :tag => 'input', - :attributes => { :name => /my/, :type => 'text' } - assert_no_tag :tag => 'input', - :attributes => { :name => 'my', :type => 'text' } - assert_no_tag :tag => 'input', - :attributes => { :name => /^my$/, :type => 'text' } - end - - def test_assert_tag_content_matching - @response.body = "<p>hello world</p>" - assert_tag :tag => "p", :content => "hello world" - assert_tag :tag => "p", :content => /hello/ - assert_no_tag :tag => "p", :content => "hello" - end - def test_assert_generates assert_generates 'controller/action/5', :controller => 'controller', :action => 'action', :id => '5' assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action"} @@ -713,6 +534,7 @@ XML def test_header_properly_reset_after_remote_http_request xhr :get, :test_params assert_nil @request.env['HTTP_X_REQUESTED_WITH'] + assert_nil @request.env['HTTP_ACCEPT'] end def test_header_properly_reset_after_get_request @@ -721,10 +543,10 @@ XML assert_nil @request.instance_variable_get("@request_method") end - def test_params_reset_after_post_request + def test_params_reset_between_post_requests post :no_op, :foo => "bar" assert_equal "bar", @request.params[:foo] - @request.recycle! + post :no_op assert @request.params[:foo].blank? end @@ -737,10 +559,10 @@ XML assert_equal "baz", @request.filtered_parameters[:foo] end - def test_path_params_reset_after_request + def test_path_params_reset_between_request get :test_params, :id => "foo" assert_equal "foo", @request.path_parameters[:id] - @request.recycle! + get :test_params assert_nil @request.path_parameters[:id] end diff --git a/actionpack/test/controller/url_for_test.rb b/actionpack/test/controller/url_for_test.rb index 9f086af664..969129d9ba 100644 --- a/actionpack/test/controller/url_for_test.rb +++ b/actionpack/test/controller/url_for_test.rb @@ -231,8 +231,8 @@ module AbstractController def test_trailing_slash_with_params url = W.new.url_for(:trailing_slash => true, :only_path => true, :controller => 'cont', :action => 'act', :p1 => 'cafe', :p2 => 'link') params = extract_params(url) - assert_equal params[0], { :p1 => 'cafe' }.to_query - assert_equal params[1], { :p2 => 'link' }.to_query + assert_equal({p1: 'cafe'}.to_query, params[0]) + assert_equal({p2: 'link'}.to_query, params[1]) end def test_relative_url_root_is_respected @@ -305,40 +305,40 @@ module AbstractController def test_two_parameters url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :p1 => 'X1', :p2 => 'Y2') params = extract_params(url) - assert_equal params[0], { :p1 => 'X1' }.to_query - assert_equal params[1], { :p2 => 'Y2' }.to_query + assert_equal({p1: 'X1'}.to_query, params[0]) + assert_equal({p2: 'Y2'}.to_query, params[1]) end def test_hash_parameter url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => {:name => 'Bob', :category => 'prof'}) params = extract_params(url) - assert_equal params[0], { 'query[category]' => 'prof' }.to_query - assert_equal params[1], { 'query[name]' => 'Bob' }.to_query + assert_equal({'query[category]' => 'prof'}.to_query, params[0]) + assert_equal({'query[name]' => 'Bob'}.to_query, params[1]) end def test_array_parameter url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => ['Bob', 'prof']) params = extract_params(url) - assert_equal params[0], { 'query[]' => 'Bob' }.to_query - assert_equal params[1], { 'query[]' => 'prof' }.to_query + assert_equal({'query[]' => 'Bob'}.to_query, params[0]) + assert_equal({'query[]' => 'prof'}.to_query, params[1]) end def test_hash_recursive_parameters url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => {:person => {:name => 'Bob', :position => 'prof'}, :hobby => 'piercing'}) params = extract_params(url) - assert_equal params[0], { 'query[hobby]' => 'piercing' }.to_query - assert_equal params[1], { 'query[person][name]' => 'Bob' }.to_query - assert_equal params[2], { 'query[person][position]' => 'prof' }.to_query + assert_equal({'query[hobby]' => 'piercing'}.to_query, params[0]) + assert_equal({'query[person][name]' => 'Bob' }.to_query, params[1]) + assert_equal({'query[person][position]' => 'prof' }.to_query, params[2]) end def test_hash_recursive_and_array_parameters url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :id => 101, :query => {:person => {:name => 'Bob', :position => ['prof', 'art director']}, :hobby => 'piercing'}) assert_match(%r(^/c/a/101), url) params = extract_params(url) - assert_equal params[0], { 'query[hobby]' => 'piercing' }.to_query - assert_equal params[1], { 'query[person][name]' => 'Bob' }.to_query - assert_equal params[2], { 'query[person][position][]' => 'art director' }.to_query - assert_equal params[3], { 'query[person][position][]' => 'prof' }.to_query + assert_equal({'query[hobby]' => 'piercing' }.to_query, params[0]) + assert_equal({'query[person][name]' => 'Bob' }.to_query, params[1]) + assert_equal({'query[person][position][]' => 'art director'}.to_query, params[2]) + assert_equal({'query[person][position][]' => 'prof' }.to_query, params[3]) end def test_path_generation_for_symbol_parameter_keys diff --git a/actionpack/test/dispatch/cookies_test.rb b/actionpack/test/dispatch/cookies_test.rb index 0f145666d1..f62e194ca9 100644 --- a/actionpack/test/dispatch/cookies_test.rb +++ b/actionpack/test/dispatch/cookies_test.rb @@ -21,6 +21,16 @@ class CookiesTest < ActionController::TestCase end end + class JSONWrapper + def initialize(obj) + @obj = obj + end + + def as_json(options = nil) + "wrapped: #{@obj.as_json(options)}" + end + end + class TestController < ActionController::Base def authenticate cookies["user_name"] = "david" @@ -85,6 +95,11 @@ class CookiesTest < ActionController::TestCase head :ok end + def set_wrapped_signed_cookie + cookies.signed[:user_id] = JSONWrapper.new(45) + head :ok + end + def get_signed_cookie cookies.signed[:user_id] head :ok @@ -95,6 +110,11 @@ class CookiesTest < ActionController::TestCase head :ok end + def set_wrapped_encrypted_cookie + cookies.encrypted[:foo] = JSONWrapper.new('bar') + head :ok + end + def get_encrypted_cookie cookies.encrypted[:foo] head :ok @@ -263,7 +283,7 @@ class CookiesTest < ActionController::TestCase def test_setting_the_same_value_to_permanent_cookie request.cookies[:user_name] = 'Jamie' get :set_permanent_cookie - assert_equal response.cookies, 'user_name' => 'Jamie' + assert_equal({'user_name' => 'Jamie'}, response.cookies) end def test_setting_with_escapable_characters @@ -369,6 +389,35 @@ class CookiesTest < ActionController::TestCase assert_equal 'Jamie', @controller.send(:cookies).permanent[:user_name] end + def test_signed_cookie_using_default_digest + get :set_signed_cookie + cookies = @controller.send :cookies + assert_not_equal 45, cookies[:user_id] + assert_equal 45, cookies.signed[:user_id] + + key_generator = @request.env["action_dispatch.key_generator"] + signed_cookie_salt = @request.env["action_dispatch.signed_cookie_salt"] + secret = key_generator.generate_key(signed_cookie_salt) + + verifier = ActiveSupport::MessageVerifier.new(secret, serializer: Marshal, digest: 'SHA1') + assert_equal verifier.generate(45), cookies[:user_id] + end + + def test_signed_cookie_using_custom_digest + @request.env["action_dispatch.cookies_digest"] = 'SHA256' + get :set_signed_cookie + cookies = @controller.send :cookies + assert_not_equal 45, cookies[:user_id] + assert_equal 45, cookies.signed[:user_id] + + key_generator = @request.env["action_dispatch.key_generator"] + signed_cookie_salt = @request.env["action_dispatch.signed_cookie_salt"] + secret = key_generator.generate_key(signed_cookie_salt) + + verifier = ActiveSupport::MessageVerifier.new(secret, serializer: Marshal, digest: 'SHA256') + assert_equal verifier.generate(45), cookies[:user_id] + end + def test_signed_cookie_using_default_serializer get :set_signed_cookie cookies = @controller.send :cookies @@ -392,6 +441,14 @@ class CookiesTest < ActionController::TestCase assert_equal 45, cookies.signed[:user_id] end + def test_wrapped_signed_cookie_using_json_serializer + @request.env["action_dispatch.cookies_serializer"] = :json + get :set_wrapped_signed_cookie + cookies = @controller.send :cookies + assert_not_equal 'wrapped: 45', cookies[:user_id] + assert_equal 'wrapped: 45', cookies.signed[:user_id] + end + def test_signed_cookie_using_custom_serializer @request.env["action_dispatch.cookies_serializer"] = CustomSerializer get :set_signed_cookie @@ -474,6 +531,17 @@ class CookiesTest < ActionController::TestCase assert_equal 'bar', cookies.encrypted[:foo] end + def test_wrapped_encrypted_cookie_using_json_serializer + @request.env["action_dispatch.cookies_serializer"] = :json + get :set_wrapped_encrypted_cookie + cookies = @controller.send :cookies + assert_not_equal 'wrapped: bar', cookies[:foo] + assert_raises ::JSON::ParserError do + cookies.signed[:foo] + end + assert_equal 'wrapped: bar', cookies.encrypted[:foo] + end + def test_encrypted_cookie_using_custom_serializer @request.env["action_dispatch.cookies_serializer"] = CustomSerializer get :set_encrypted_cookie @@ -481,6 +549,27 @@ class CookiesTest < ActionController::TestCase assert_equal 'bar was dumped and loaded', cookies.encrypted[:foo] end + def test_encrypted_cookie_using_custom_digest + @request.env["action_dispatch.cookies_digest"] = 'SHA256' + get :set_encrypted_cookie + cookies = @controller.send :cookies + assert_not_equal 'bar', cookies[:foo] + assert_equal 'bar', cookies.encrypted[:foo] + + sign_secret = @request.env["action_dispatch.key_generator"].generate_key(@request.env["action_dispatch.encrypted_signed_cookie_salt"]) + + sha1_verifier = ActiveSupport::MessageVerifier.new(sign_secret, serializer: ActiveSupport::MessageEncryptor::NullSerializer, digest: 'SHA1') + sha256_verifier = ActiveSupport::MessageVerifier.new(sign_secret, serializer: ActiveSupport::MessageEncryptor::NullSerializer, digest: 'SHA256') + + assert_raises(ActiveSupport::MessageVerifier::InvalidSignature) do + sha1_verifier.verify(cookies[:foo]) + end + + assert_nothing_raised do + sha256_verifier.verify(cookies[:foo]) + end + end + def test_encrypted_cookie_using_hybrid_serializer_can_migrate_marshal_dumped_value_to_json @request.env["action_dispatch.cookies_serializer"] = :hybrid diff --git a/actionpack/test/dispatch/debug_exceptions_test.rb b/actionpack/test/dispatch/debug_exceptions_test.rb index 8660deb634..0add9fa3b0 100644 --- a/actionpack/test/dispatch/debug_exceptions_test.rb +++ b/actionpack/test/dispatch/debug_exceptions_test.rb @@ -10,6 +10,8 @@ class DebugExceptionsTest < ActionDispatch::IntegrationTest @closed = false end + # We're obliged to implement this (even though it doesn't actually + # get called here) to properly comply with the Rack SPEC def each end @@ -149,37 +151,37 @@ class DebugExceptionsTest < ActionDispatch::IntegrationTest assert_response 500 assert_no_match(/<header>/, body) assert_no_match(/<body>/, body) - assert_equal response.content_type, "text/plain" + assert_equal "text/plain", response.content_type assert_match(/RuntimeError\npuke/, body) get "/not_found", {}, xhr_request_env assert_response 404 assert_no_match(/<body>/, body) - assert_equal response.content_type, "text/plain" + assert_equal "text/plain", response.content_type assert_match(/#{AbstractController::ActionNotFound.name}/, body) get "/method_not_allowed", {}, xhr_request_env assert_response 405 assert_no_match(/<body>/, body) - assert_equal response.content_type, "text/plain" + assert_equal "text/plain", response.content_type assert_match(/ActionController::MethodNotAllowed/, body) get "/unknown_http_method", {}, xhr_request_env assert_response 405 assert_no_match(/<body>/, body) - assert_equal response.content_type, "text/plain" + assert_equal "text/plain", response.content_type assert_match(/ActionController::UnknownHttpMethod/, body) get "/bad_request", {}, xhr_request_env assert_response 400 assert_no_match(/<body>/, body) - assert_equal response.content_type, "text/plain" + assert_equal "text/plain", response.content_type assert_match(/ActionController::BadRequest/, body) get "/parameter_missing", {}, xhr_request_env assert_response 400 assert_no_match(/<body>/, body) - assert_equal response.content_type, "text/plain" + assert_equal "text/plain", response.content_type assert_match(/ActionController::ParameterMissing/, body) end diff --git a/actionpack/test/dispatch/mapper_test.rb b/actionpack/test/dispatch/mapper_test.rb index 3e554a9cf6..889f9a4736 100644 --- a/actionpack/test/dispatch/mapper_test.rb +++ b/actionpack/test/dispatch/mapper_test.rb @@ -38,7 +38,7 @@ module ActionDispatch def test_mapping_requirements options = { :controller => 'foo', :action => 'bar', :via => :get } - m = Mapper::Mapping.build({}, FakeSet.new, '/store/:name(*rest)', options) + m = Mapper::Mapping.build({}, FakeSet.new, '/store/:name(*rest)', nil, options) _, _, requirements, _ = m.to_route assert_equal(/.+?/, requirements[:rest]) end diff --git a/actionpack/test/dispatch/mime_type_test.rb b/actionpack/test/dispatch/mime_type_test.rb index d29cc8473e..7f340ced41 100644 --- a/actionpack/test/dispatch/mime_type_test.rb +++ b/actionpack/test/dispatch/mime_type_test.rb @@ -124,7 +124,7 @@ class MimeTypeTest < ActiveSupport::TestCase end Mime::Type.register("text/foo", :foo) - assert_equal registered_mimes, [Mime::FOO] + assert_equal [Mime::FOO], registered_mimes ensure Mime::Type.unregister(:FOO) end diff --git a/actionpack/test/dispatch/prefix_generation_test.rb b/actionpack/test/dispatch/prefix_generation_test.rb index c6e4eefa7a..f90d5499d7 100644 --- a/actionpack/test/dispatch/prefix_generation_test.rb +++ b/actionpack/test/dispatch/prefix_generation_test.rb @@ -25,72 +25,47 @@ module TestGenerationPrefix include Rack::Test::Methods class BlogEngine < Rails::Engine - def self.routes - @routes ||= begin - routes = ActionDispatch::Routing::RouteSet.new - routes.draw do - get "/posts/:id", :to => "inside_engine_generating#show", :as => :post - get "/posts", :to => "inside_engine_generating#index", :as => :posts - get "/url_to_application", :to => "inside_engine_generating#url_to_application" - get "/polymorphic_path_for_engine", :to => "inside_engine_generating#polymorphic_path_for_engine" - get "/conflicting_url", :to => "inside_engine_generating#conflicting" - get "/foo", :to => "never#invoked", :as => :named_helper_that_should_be_invoked_only_in_respond_to_test - - get "/relative_path_root", :to => redirect("") - get "/relative_path_redirect", :to => redirect("foo") - get "/relative_option_root", :to => redirect(:path => "") - get "/relative_option_redirect", :to => redirect(:path => "foo") - get "/relative_custom_root", :to => redirect { |params, request| "" } - get "/relative_custom_redirect", :to => redirect { |params, request| "foo" } - - get "/absolute_path_root", :to => redirect("/") - get "/absolute_path_redirect", :to => redirect("/foo") - get "/absolute_option_root", :to => redirect(:path => "/") - get "/absolute_option_redirect", :to => redirect(:path => "/foo") - get "/absolute_custom_root", :to => redirect { |params, request| "/" } - get "/absolute_custom_redirect", :to => redirect { |params, request| "/foo" } - end - - routes - end - end - - def self.call(env) - env['action_dispatch.routes'] = routes - routes.call(env) + routes.draw do + get "/posts/:id", :to => "inside_engine_generating#show", :as => :post + get "/posts", :to => "inside_engine_generating#index", :as => :posts + get "/url_to_application", :to => "inside_engine_generating#url_to_application" + get "/polymorphic_path_for_engine", :to => "inside_engine_generating#polymorphic_path_for_engine" + get "/conflicting_url", :to => "inside_engine_generating#conflicting" + get "/foo", :to => "never#invoked", :as => :named_helper_that_should_be_invoked_only_in_respond_to_test + + get "/relative_path_root", :to => redirect("") + get "/relative_path_redirect", :to => redirect("foo") + get "/relative_option_root", :to => redirect(:path => "") + get "/relative_option_redirect", :to => redirect(:path => "foo") + get "/relative_custom_root", :to => redirect { |params, request| "" } + get "/relative_custom_redirect", :to => redirect { |params, request| "foo" } + + get "/absolute_path_root", :to => redirect("/") + get "/absolute_path_redirect", :to => redirect("/foo") + get "/absolute_option_root", :to => redirect(:path => "/") + get "/absolute_option_redirect", :to => redirect(:path => "/foo") + get "/absolute_custom_root", :to => redirect { |params, request| "/" } + get "/absolute_custom_redirect", :to => redirect { |params, request| "/foo" } end end - class RailsApplication - def self.routes - @routes ||= begin - routes = ActionDispatch::Routing::RouteSet.new - routes.draw do - scope "/:omg", :omg => "awesome" do - mount BlogEngine => "/blog", :as => "blog_engine" - end - get "/posts/:id", :to => "outside_engine_generating#post", :as => :post - get "/generate", :to => "outside_engine_generating#index" - get "/polymorphic_path_for_app", :to => "outside_engine_generating#polymorphic_path_for_app" - get "/polymorphic_path_for_engine", :to => "outside_engine_generating#polymorphic_path_for_engine" - get "/polymorphic_with_url_for", :to => "outside_engine_generating#polymorphic_with_url_for" - get "/conflicting_url", :to => "outside_engine_generating#conflicting" - get "/ivar_usage", :to => "outside_engine_generating#ivar_usage" - root :to => "outside_engine_generating#index" - end - - routes + class RailsApplication < Rails::Engine + routes.draw do + scope "/:omg", :omg => "awesome" do + mount BlogEngine => "/blog", :as => "blog_engine" end - end - - def self.call(env) - env['action_dispatch.routes'] = routes - routes.call(env) + get "/posts/:id", :to => "outside_engine_generating#post", :as => :post + get "/generate", :to => "outside_engine_generating#index" + get "/polymorphic_path_for_app", :to => "outside_engine_generating#polymorphic_path_for_app" + get "/polymorphic_path_for_engine", :to => "outside_engine_generating#polymorphic_path_for_engine" + get "/polymorphic_with_url_for", :to => "outside_engine_generating#polymorphic_with_url_for" + get "/conflicting_url", :to => "outside_engine_generating#conflicting" + get "/ivar_usage", :to => "outside_engine_generating#ivar_usage" + root :to => "outside_engine_generating#index" end end # force draw - RailsApplication.routes RailsApplication.routes.define_mounted_helper(:main_app) class ::InsideEngineGeneratingController < ActionController::Base @@ -162,19 +137,15 @@ module TestGenerationPrefix end def app - RailsApplication + RailsApplication.instance end - def engine_object - @engine_object ||= EngineObject.new - end - - def app_object - @app_object ||= AppObject.new - end + attr_reader :engine_object, :app_object def setup RailsApplication.routes.default_url_options = {} + @engine_object = EngineObject.new + @app_object = AppObject.new end include BlogEngine.routes.mounted_helpers @@ -396,27 +367,12 @@ module TestGenerationPrefix end end - class RailsApplication - def self.routes - @routes ||= begin - routes = ActionDispatch::Routing::RouteSet.new - routes.draw do - mount BlogEngine => "/" - end - - routes - end - end - - def self.call(env) - env['action_dispatch.routes'] = routes - routes.call(env) + class RailsApplication < Rails::Engine + routes.draw do + mount BlogEngine => "/" end end - # force draw - RailsApplication.routes - class ::PostsController < ActionController::Base include BlogEngine.routes.url_helpers include RailsApplication.routes.mounted_helpers @@ -427,7 +383,7 @@ module TestGenerationPrefix end def app - RailsApplication + RailsApplication.instance end test "generating path inside engine" do diff --git a/actionpack/test/dispatch/request_test.rb b/actionpack/test/dispatch/request_test.rb index 6737609567..00b80c7357 100644 --- a/actionpack/test/dispatch/request_test.rb +++ b/actionpack/test/dispatch/request_test.rb @@ -640,7 +640,7 @@ end class RequestMethod < BaseRequestTest test "method returns environment's request method when it has not been - overriden by middleware".squish do + overridden by middleware".squish do ActionDispatch::Request::HTTP_METHODS.each do |method| request = stub_request('REQUEST_METHOD' => method) @@ -650,6 +650,18 @@ class RequestMethod < BaseRequestTest end end + test "allow request method hacking" do + request = stub_request('REQUEST_METHOD' => 'POST') + + assert_equal 'POST', request.request_method + assert_equal 'POST', request.env["REQUEST_METHOD"] + + request.request_method = 'GET' + + assert_equal 'GET', request.request_method + assert_equal 'GET', request.env["REQUEST_METHOD"] + end + test "invalid http method raises exception" do assert_raise(ActionController::UnknownHttpMethod) do stub_request('REQUEST_METHOD' => 'RANDOM_METHOD').request_method @@ -909,6 +921,31 @@ class RequestParameters < BaseRequestTest end end + test "parameters not accessible after rack parse error of invalid UTF8 character" do + request = stub_request("QUERY_STRING" => "foo%81E=1") + + 2.times do + assert_raises(ActionController::BadRequest) do + # rack will raise a Rack::Utils::InvalidParameterError when parsing this query string + request.parameters + end + end + end + + test "parameters not accessible after rack parse error 1" do + request = stub_request( + 'REQUEST_METHOD' => 'POST', + 'CONTENT_LENGTH' => "a%=".length, + 'CONTENT_TYPE' => 'application/x-www-form-urlencoded; charset=utf-8', + 'rack.input' => StringIO.new("a%=") + ) + + assert_raises(ActionController::BadRequest) do + # rack will raise a TypeError when parsing this query string + request.parameters + end + end + test "we have access to the original exception" do request = stub_request("QUERY_STRING" => "x[y]=1&x[y][][w]=2") diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb index 269c7b4159..b8e20c52a0 100644 --- a/actionpack/test/dispatch/routing_test.rb +++ b/actionpack/test/dispatch/routing_test.rb @@ -4292,11 +4292,9 @@ end class TestCallableConstraintValidation < ActionDispatch::IntegrationTest def test_constraint_with_object_not_callable assert_raises(ArgumentError) do - ActionDispatch::Routing::RouteSet.new.tap do |app| - app.draw do - ok = lambda { |env| [200, { 'Content-Type' => 'text/plain' }, []] } - get '/test', to: ok, constraints: Object.new - end + ActionDispatch::Routing::RouteSet.new.draw do + ok = lambda { |env| [200, { 'Content-Type' => 'text/plain' }, []] } + get '/test', to: ok, constraints: Object.new end end end diff --git a/actionpack/test/dispatch/session/cache_store_test.rb b/actionpack/test/dispatch/session/cache_store_test.rb index b8479e8836..9f810cad01 100644 --- a/actionpack/test/dispatch/session/cache_store_test.rb +++ b/actionpack/test/dispatch/session/cache_store_test.rb @@ -148,16 +148,15 @@ class CacheStoreTest < ActionDispatch::IntegrationTest def test_prevents_session_fixation with_test_route_set do - get '/get_session_value' - assert_response :success - assert_equal 'foo: nil', response.body - session_id = cookies['_session_id'] + assert_equal nil, @cache.read('_session_id:0xhax') - reset! + cookies['_session_id'] = '0xhax' + get '/set_session_value' - get '/set_session_value', :_session_id => session_id assert_response :success - assert_not_equal session_id, cookies['_session_id'] + assert_not_equal '0xhax', cookies['_session_id'] + assert_equal nil, @cache.read('_session_id:0xhax') + assert_equal({'foo' => 'bar'}, @cache.read("_session_id:#{cookies['_session_id']}")) end end @@ -169,8 +168,8 @@ class CacheStoreTest < ActionDispatch::IntegrationTest end @app = self.class.build_app(set) do |middleware| - cache = ActiveSupport::Cache::MemoryStore.new - middleware.use ActionDispatch::Session::CacheStore, :key => '_session_id', :cache => cache + @cache = ActiveSupport::Cache::MemoryStore.new + middleware.use ActionDispatch::Session::CacheStore, :key => '_session_id', :cache => @cache middleware.delete "ActionDispatch::ShowExceptions" end diff --git a/actionpack/test/dispatch/session/cookie_store_test.rb b/actionpack/test/dispatch/session/cookie_store_test.rb index e99ff46edf..c5cd24d06e 100644 --- a/actionpack/test/dispatch/session/cookie_store_test.rb +++ b/actionpack/test/dispatch/session/cookie_store_test.rb @@ -86,7 +86,7 @@ class CookieStoreTest < ActionDispatch::IntegrationTest cookies[SessionKey] = SignedBar get '/persistent_session_id' assert_response :success - assert_equal response.body.size, 32 + assert_equal 32, response.body.size session_id = response.body get '/get_session_id' @@ -247,7 +247,7 @@ class CookieStoreTest < ActionDispatch::IntegrationTest cookies[SessionKey] = SignedBar get '/persistent_session_id' assert_response :success - assert_equal response.body.size, 32 + assert_equal 32, response.body.size session_id = response.body get '/persistent_session_id' assert_equal session_id, response.body @@ -263,7 +263,7 @@ class CookieStoreTest < ActionDispatch::IntegrationTest get "/get_session_id" sid = response.body - assert_equal sid.size, 36 + assert_equal 36, sid.size get "/change_session_id" assert_not_equal sid, response.body diff --git a/actionpack/test/dispatch/static_test.rb b/actionpack/test/dispatch/static_test.rb index afdda70748..f4b3a8cb93 100644 --- a/actionpack/test/dispatch/static_test.rb +++ b/actionpack/test/dispatch/static_test.rb @@ -1,6 +1,7 @@ # encoding: utf-8 require 'abstract_unit' require 'rbconfig' +require 'zlib' module StaticTests def test_serves_dynamic_content @@ -106,6 +107,18 @@ module StaticTests end end + def test_serves_gzip_files_when_header_set + file_name = "/gzip/application-a71b3024f80aea3181c09774ca17e712.js" + response = get(file_name, 'HTTP_ACCEPT_ENCODING' => 'gzip') + assert_gzip file_name, response + assert_equal 'application/javascript', response.headers['Content-Type'] + assert_equal 'Accept-Encoding', response.headers["Vary"] + assert_equal 'gzip', response.headers["Content-Encoding"] + + response = get(file_name, 'HTTP_ACCEPT_ENCODING' => '') + refute_equal 'gzip', response.headers["Content-Encoding"] + end + # Windows doesn't allow \ / : * ? " < > | in filenames unless RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ def test_serves_static_file_with_colon @@ -125,13 +138,20 @@ module StaticTests private + def assert_gzip(file_name, response) + expected = File.read("#{FIXTURE_LOAD_PATH}/#{public_path}" + file_name) + actual = Zlib::GzipReader.new(StringIO.new(response.body)).read + assert_equal expected, actual + end + def assert_html(body, response) assert_equal body, response.body assert_equal "text/html", response.headers["Content-Type"] + refute response.headers.key?("Vary") end - def get(path) - Rack::MockRequest.new(@app).request("GET", path) + def get(path, headers = {}) + Rack::MockRequest.new(@app).request("GET", path, headers) end def with_static_file(file) diff --git a/actionpack/test/dispatch/template_assertions_test.rb b/actionpack/test/dispatch/template_assertions_test.rb index b8bc8e22d4..3c393f937b 100644 --- a/actionpack/test/dispatch/template_assertions_test.rb +++ b/actionpack/test/dispatch/template_assertions_test.rb @@ -24,7 +24,7 @@ class AssertTemplateController < ActionController::Base end class AssertTemplateControllerTest < ActionDispatch::IntegrationTest - def test_assert_template_reset_between_requests + def test_template_reset_between_requests get '/assert_template/render_with_template' assert_template 'test/hello_world' @@ -32,7 +32,7 @@ class AssertTemplateControllerTest < ActionDispatch::IntegrationTest assert_template nil end - def test_assert_partial_reset_between_requests + def test_partial_reset_between_requests get '/assert_template/render_with_partial' assert_template partial: 'test/_partial' @@ -40,7 +40,7 @@ class AssertTemplateControllerTest < ActionDispatch::IntegrationTest assert_template partial: nil end - def test_assert_layout_reset_between_requests + def test_layout_reset_between_requests get '/assert_template/render_with_layout' assert_template layout: 'layouts/standard' @@ -48,11 +48,51 @@ class AssertTemplateControllerTest < ActionDispatch::IntegrationTest assert_template layout: nil end - def test_assert_file_reset_between_requests + def test_file_reset_between_requests get '/assert_template/render_with_file' assert_template file: 'README.rdoc' get '/assert_template/render_nothing' assert_template file: nil end + + def test_template_reset_between_requests_when_opening_a_session + open_session do |session| + session.get '/assert_template/render_with_template' + session.assert_template 'test/hello_world' + + session.get '/assert_template/render_nothing' + session.assert_template nil + end + end + + def test_partial_reset_between_requests_when_opening_a_session + open_session do |session| + session.get '/assert_template/render_with_partial' + session.assert_template partial: 'test/_partial' + + session.get '/assert_template/render_nothing' + session.assert_template partial: nil + end + end + + def test_layout_reset_between_requests_when_opening_a_session + open_session do |session| + session.get '/assert_template/render_with_layout' + session.assert_template layout: 'layouts/standard' + + session.get '/assert_template/render_nothing' + session.assert_template layout: nil + end + end + + def test_file_reset_between_requests_when_opening_a_session + open_session do |session| + session.get '/assert_template/render_with_file' + session.assert_template file: 'README.rdoc' + + session.get '/assert_template/render_nothing' + session.assert_template file: nil + end + end end diff --git a/actionpack/test/fixtures/public/gzip/application-a71b3024f80aea3181c09774ca17e712.js b/actionpack/test/fixtures/public/gzip/application-a71b3024f80aea3181c09774ca17e712.js new file mode 100644 index 0000000000..1826a7660e --- /dev/null +++ b/actionpack/test/fixtures/public/gzip/application-a71b3024f80aea3181c09774ca17e712.js @@ -0,0 +1,4 @@ +!function(e,t){"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(e,t){function n(e){var t=e.length,n=it.type(e);return"function"===n||it.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||0===t||"number"==typeof t&&t>0&&t-1 in e}function r(e,t,n){if(it.isFunction(t))return it.grep(e,function(e,r){return!!t.call(e,r,e)!==n});if(t.nodeType)return it.grep(e,function(e){return e===t!==n});if("string"==typeof t){if(ft.test(t))return it.filter(t,e,n);t=it.filter(t,e)}return it.grep(e,function(e){return it.inArray(e,t)>=0!==n})}function i(e,t){do e=e[t];while(e&&1!==e.nodeType);return e}function o(e){var t=xt[e]={};return it.each(e.match(bt)||[],function(e,n){t[n]=!0}),t}function a(){ht.addEventListener?(ht.removeEventListener("DOMContentLoaded",s,!1),e.removeEventListener("load",s,!1)):(ht.detachEvent("onreadystatechange",s),e.detachEvent("onload",s))}function s(){(ht.addEventListener||"load"===event.type||"complete"===ht.readyState)&&(a(),it.ready())}function l(e,t,n){if(void 0===n&&1===e.nodeType){var r="data-"+t.replace(Ct,"-$1").toLowerCase();if(n=e.getAttribute(r),"string"==typeof n){try{n="true"===n?!0:"false"===n?!1:"null"===n?null:+n+""===n?+n:kt.test(n)?it.parseJSON(n):n}catch(i){}it.data(e,t,n)}else n=void 0}return n}function u(e){var t;for(t in e)if(("data"!==t||!it.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}function c(e,t,n,r){if(it.acceptData(e)){var i,o,a=it.expando,s=e.nodeType,l=s?it.cache:e,u=s?e[a]:e[a]&&a;if(u&&l[u]&&(r||l[u].data)||void 0!==n||"string"!=typeof t)return u||(u=s?e[a]=G.pop()||it.guid++:a),l[u]||(l[u]=s?{}:{toJSON:it.noop}),("object"==typeof t||"function"==typeof t)&&(r?l[u]=it.extend(l[u],t):l[u].data=it.extend(l[u].data,t)),o=l[u],r||(o.data||(o.data={}),o=o.data),void 0!==n&&(o[it.camelCase(t)]=n),"string"==typeof t?(i=o[t],null==i&&(i=o[it.camelCase(t)])):i=o,i}}function d(e,t,n){if(it.acceptData(e)){var r,i,o=e.nodeType,a=o?it.cache:e,s=o?e[it.expando]:it.expando;if(a[s]){if(t&&(r=n?a[s]:a[s].data)){it.isArray(t)?t=t.concat(it.map(t,it.camelCase)):t in r?t=[t]:(t=it.camelCase(t),t=t in r?[t]:t.split(" ")),i=t.length;for(;i--;)delete r[t[i]];if(n?!u(r):!it.isEmptyObject(r))return}(n||(delete a[s].data,u(a[s])))&&(o?it.cleanData([e],!0):nt.deleteExpando||a!=a.window?delete a[s]:a[s]=null)}}}function f(){return!0}function p(){return!1}function h(){try{return ht.activeElement}catch(e){}}function m(e){var t=Mt.split("|"),n=e.createDocumentFragment();if(n.createElement)for(;t.length;)n.createElement(t.pop());return n}function g(e,t){var n,r,i=0,o=typeof e.getElementsByTagName!==Et?e.getElementsByTagName(t||"*"):typeof e.querySelectorAll!==Et?e.querySelectorAll(t||"*"):void 0;if(!o)for(o=[],n=e.childNodes||e;null!=(r=n[i]);i++)!t||it.nodeName(r,t)?o.push(r):it.merge(o,g(r,t));return void 0===t||t&&it.nodeName(e,t)?it.merge([e],o):o}function v(e){Dt.test(e.type)&&(e.defaultChecked=e.checked)}function y(e,t){return it.nodeName(e,"table")&&it.nodeName(11!==t.nodeType?t:t.firstChild,"tr")?e.getElementsByTagName("tbody")[0]||e.appendChild(e.ownerDocument.createElement("tbody")):e}function b(e){return e.type=(null!==it.find.attr(e,"type"))+"/"+e.type,e}function x(e){var t=Vt.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function w(e,t){for(var n,r=0;null!=(n=e[r]);r++)it._data(n,"globalEval",!t||it._data(t[r],"globalEval"))}function T(e,t){if(1===t.nodeType&&it.hasData(e)){var n,r,i,o=it._data(e),a=it._data(t,o),s=o.events;if(s){delete a.handle,a.events={};for(n in s)for(r=0,i=s[n].length;i>r;r++)it.event.add(t,n,s[n][r])}a.data&&(a.data=it.extend({},a.data))}}function E(e,t){var n,r,i;if(1===t.nodeType){if(n=t.nodeName.toLowerCase(),!nt.noCloneEvent&&t[it.expando]){i=it._data(t);for(r in i.events)it.removeEvent(t,r,i.handle);t.removeAttribute(it.expando)}"script"===n&&t.text!==e.text?(b(t).text=e.text,x(t)):"object"===n?(t.parentNode&&(t.outerHTML=e.outerHTML),nt.html5Clone&&e.innerHTML&&!it.trim(t.innerHTML)&&(t.innerHTML=e.innerHTML)):"input"===n&&Dt.test(e.type)?(t.defaultChecked=t.checked=e.checked,t.value!==e.value&&(t.value=e.value)):"option"===n?t.defaultSelected=t.selected=e.defaultSelected:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}}function k(t,n){var r,i=it(n.createElement(t)).appendTo(n.body),o=e.getDefaultComputedStyle&&(r=e.getDefaultComputedStyle(i[0]))?r.display:it.css(i[0],"display");return i.detach(),o}function C(e){var t=ht,n=Zt[e];return n||(n=k(e,t),"none"!==n&&n||(Qt=(Qt||it("<iframe frameborder='0' width='0' height='0'/>")).appendTo(t.documentElement),t=(Qt[0].contentWindow||Qt[0].contentDocument).document,t.write(),t.close(),n=k(e,t),Qt.detach()),Zt[e]=n),n}function N(e,t){return{get:function(){var n=e();if(null!=n)return n?void delete this.get:(this.get=t).apply(this,arguments)}}}function S(e,t){if(t in e)return t;for(var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=pn.length;i--;)if(t=pn[i]+n,t in e)return t;return r}function j(e,t){for(var n,r,i,o=[],a=0,s=e.length;s>a;a++)r=e[a],r.style&&(o[a]=it._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&jt(r)&&(o[a]=it._data(r,"olddisplay",C(r.nodeName)))):(i=jt(r),(n&&"none"!==n||!i)&&it._data(r,"olddisplay",i?n:it.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}function A(e,t,n){var r=un.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function D(e,t,n,r,i){for(var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;4>o;o+=2)"margin"===n&&(a+=it.css(e,n+St[o],!0,i)),r?("content"===n&&(a-=it.css(e,"padding"+St[o],!0,i)),"margin"!==n&&(a-=it.css(e,"border"+St[o]+"Width",!0,i))):(a+=it.css(e,"padding"+St[o],!0,i),"padding"!==n&&(a+=it.css(e,"border"+St[o]+"Width",!0,i)));return a}function L(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=en(e),a=nt.boxSizing&&"border-box"===it.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=tn(e,t,o),(0>i||null==i)&&(i=e.style[t]),rn.test(i))return i;r=a&&(nt.boxSizingReliable()||i===e.style[t]),i=parseFloat(i)||0}return i+D(e,t,n||(a?"border":"content"),r,o)+"px"}function H(e,t,n,r,i){return new H.prototype.init(e,t,n,r,i)}function _(){return setTimeout(function(){hn=void 0}),hn=it.now()}function q(e,t){var n,r={height:e},i=0;for(t=t?1:0;4>i;i+=2-t)n=St[i],r["margin"+n]=r["padding"+n]=e;return t&&(r.opacity=r.width=e),r}function F(e,t,n){for(var r,i=(xn[t]||[]).concat(xn["*"]),o=0,a=i.length;a>o;o++)if(r=i[o].call(n,t,e))return r}function M(e,t,n){var r,i,o,a,s,l,u,c,d=this,f={},p=e.style,h=e.nodeType&&jt(e),m=it._data(e,"fxshow");n.queue||(s=it._queueHooks(e,"fx"),null==s.unqueued&&(s.unqueued=0,l=s.empty.fire,s.empty.fire=function(){s.unqueued||l()}),s.unqueued++,d.always(function(){d.always(function(){s.unqueued--,it.queue(e,"fx").length||s.empty.fire()})})),1===e.nodeType&&("height"in t||"width"in t)&&(n.overflow=[p.overflow,p.overflowX,p.overflowY],u=it.css(e,"display"),c="none"===u?it._data(e,"olddisplay")||C(e.nodeName):u,"inline"===c&&"none"===it.css(e,"float")&&(nt.inlineBlockNeedsLayout&&"inline"!==C(e.nodeName)?p.zoom=1:p.display="inline-block")),n.overflow&&(p.overflow="hidden",nt.shrinkWrapBlocks()||d.always(function(){p.overflow=n.overflow[0],p.overflowX=n.overflow[1],p.overflowY=n.overflow[2]}));for(r in t)if(i=t[r],gn.exec(i)){if(delete t[r],o=o||"toggle"===i,i===(h?"hide":"show")){if("show"!==i||!m||void 0===m[r])continue;h=!0}f[r]=m&&m[r]||it.style(e,r)}else u=void 0;if(it.isEmptyObject(f))"inline"===("none"===u?C(e.nodeName):u)&&(p.display=u);else{m?"hidden"in m&&(h=m.hidden):m=it._data(e,"fxshow",{}),o&&(m.hidden=!h),h?it(e).show():d.done(function(){it(e).hide()}),d.done(function(){var t;it._removeData(e,"fxshow");for(t in f)it.style(e,t,f[t])});for(r in f)a=F(h?m[r]:0,r,d),r in m||(m[r]=a.start,h&&(a.end=a.start,a.start="width"===r||"height"===r?1:0))}}function O(e,t){var n,r,i,o,a;for(n in e)if(r=it.camelCase(n),i=t[r],o=e[n],it.isArray(o)&&(i=o[1],o=e[n]=o[0]),n!==r&&(e[r]=o,delete e[n]),a=it.cssHooks[r],a&&"expand"in a){o=a.expand(o),delete e[r];for(n in o)n in e||(e[n]=o[n],t[n]=i)}else t[r]=i}function R(e,t,n){var r,i,o=0,a=bn.length,s=it.Deferred().always(function(){delete l.elem}),l=function(){if(i)return!1;for(var t=hn||_(),n=Math.max(0,u.startTime+u.duration-t),r=n/u.duration||0,o=1-r,a=0,l=u.tweens.length;l>a;a++)u.tweens[a].run(o);return s.notifyWith(e,[u,o,n]),1>o&&l?n:(s.resolveWith(e,[u]),!1)},u=s.promise({elem:e,props:it.extend({},t),opts:it.extend(!0,{specialEasing:{}},n),originalProperties:t,originalOptions:n,startTime:hn||_(),duration:n.duration,tweens:[],createTween:function(t,n){var r=it.Tween(e,u.opts,t,n,u.opts.specialEasing[t]||u.opts.easing);return u.tweens.push(r),r},stop:function(t){var n=0,r=t?u.tweens.length:0;if(i)return this;for(i=!0;r>n;n++)u.tweens[n].run(1);return t?s.resolveWith(e,[u,t]):s.rejectWith(e,[u,t]),this}}),c=u.props;for(O(c,u.opts.specialEasing);a>o;o++)if(r=bn[o].call(u,e,c,u.opts))return r;return it.map(c,F,u),it.isFunction(u.opts.start)&&u.opts.start.call(e,u),it.fx.timer(it.extend(l,{elem:e,anim:u,queue:u.opts.queue})),u.progress(u.opts.progress).done(u.opts.done,u.opts.complete).fail(u.opts.fail).always(u.opts.always)}function B(e){return function(t,n){"string"!=typeof t&&(n=t,t="*");var r,i=0,o=t.toLowerCase().match(bt)||[];if(it.isFunction(n))for(;r=o[i++];)"+"===r.charAt(0)?(r=r.slice(1)||"*",(e[r]=e[r]||[]).unshift(n)):(e[r]=e[r]||[]).push(n)}}function P(e,t,n,r){function i(s){var l;return o[s]=!0,it.each(e[s]||[],function(e,s){var u=s(t,n,r);return"string"!=typeof u||a||o[u]?a?!(l=u):void 0:(t.dataTypes.unshift(u),i(u),!1)}),l}var o={},a=e===zn;return i(t.dataTypes[0])||!o["*"]&&i("*")}function I(e,t){var n,r,i=it.ajaxSettings.flatOptions||{};for(r in t)void 0!==t[r]&&((i[r]?e:n||(n={}))[r]=t[r]);return n&&it.extend(!0,e,n),e}function W(e,t,n){for(var r,i,o,a,s=e.contents,l=e.dataTypes;"*"===l[0];)l.shift(),void 0===i&&(i=e.mimeType||t.getResponseHeader("Content-Type"));if(i)for(a in s)if(s[a]&&s[a].test(i)){l.unshift(a);break}if(l[0]in n)o=l[0];else{for(a in n){if(!l[0]||e.converters[a+" "+l[0]]){o=a;break}r||(r=a)}o=o||r}return o?(o!==l[0]&&l.unshift(o),n[o]):void 0}function $(e,t,n,r){var i,o,a,s,l,u={},c=e.dataTypes.slice();if(c[1])for(a in e.converters)u[a.toLowerCase()]=e.converters[a];for(o=c.shift();o;)if(e.responseFields[o]&&(n[e.responseFields[o]]=t),!l&&r&&e.dataFilter&&(t=e.dataFilter(t,e.dataType)),l=o,o=c.shift())if("*"===o)o=l;else if("*"!==l&&l!==o){if(a=u[l+" "+o]||u["* "+o],!a)for(i in u)if(s=i.split(" "),s[1]===o&&(a=u[l+" "+s[0]]||u["* "+s[0]])){a===!0?a=u[i]:u[i]!==!0&&(o=s[0],c.unshift(s[1]));break}if(a!==!0)if(a&&e["throws"])t=a(t);else try{t=a(t)}catch(d){return{state:"parsererror",error:a?d:"No conversion from "+l+" to "+o}}}return{state:"success",data:t}}function z(e,t,n,r){var i;if(it.isArray(t))it.each(t,function(t,i){n||Gn.test(e)?r(e,i):z(e+"["+("object"==typeof i?t:"")+"]",i,n,r)});else if(n||"object"!==it.type(t))r(e,t);else for(i in t)z(e+"["+i+"]",t[i],n,r)}function X(){try{return new e.XMLHttpRequest}catch(t){}}function U(){try{return new e.ActiveXObject("Microsoft.XMLHTTP")}catch(t){}}function V(e){return it.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}var G=[],Y=G.slice,J=G.concat,K=G.push,Q=G.indexOf,Z={},et=Z.toString,tt=Z.hasOwnProperty,nt={},rt="1.11.1",it=function(e,t){return new it.fn.init(e,t)},ot=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,at=/^-ms-/,st=/-([\da-z])/gi,lt=function(e,t){return t.toUpperCase()};it.fn=it.prototype={jquery:rt,constructor:it,selector:"",length:0,toArray:function(){return Y.call(this)},get:function(e){return null!=e?0>e?this[e+this.length]:this[e]:Y.call(this)},pushStack:function(e){var t=it.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return it.each(this,e,t)},map:function(e){return this.pushStack(it.map(this,function(t,n){return e.call(t,n,t)}))},slice:function(){return this.pushStack(Y.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},end:function(){return this.prevObject||this.constructor(null)},push:K,sort:G.sort,splice:G.splice},it.extend=it.fn.extend=function(){var e,t,n,r,i,o,a=arguments[0]||{},s=1,l=arguments.length,u=!1;for("boolean"==typeof a&&(u=a,a=arguments[s]||{},s++),"object"==typeof a||it.isFunction(a)||(a={}),s===l&&(a=this,s--);l>s;s++)if(null!=(i=arguments[s]))for(r in i)e=a[r],n=i[r],a!==n&&(u&&n&&(it.isPlainObject(n)||(t=it.isArray(n)))?(t?(t=!1,o=e&&it.isArray(e)?e:[]):o=e&&it.isPlainObject(e)?e:{},a[r]=it.extend(u,o,n)):void 0!==n&&(a[r]=n));return a},it.extend({expando:"jQuery"+(rt+Math.random()).replace(/\D/g,""),isReady:!0,error:function(e){throw new Error(e)},noop:function(){},isFunction:function(e){return"function"===it.type(e)},isArray:Array.isArray||function(e){return"array"===it.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!it.isArray(e)&&e-parseFloat(e)>=0},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},isPlainObject:function(e){var t;if(!e||"object"!==it.type(e)||e.nodeType||it.isWindow(e))return!1;try{if(e.constructor&&!tt.call(e,"constructor")&&!tt.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}if(nt.ownLast)for(t in e)return tt.call(e,t);for(t in e);return void 0===t||tt.call(e,t)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?Z[et.call(e)]||"object":typeof e},globalEval:function(t){t&&it.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(at,"ms-").replace(st,lt)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,r){var i,o=0,a=e.length,s=n(e);if(r){if(s)for(;a>o&&(i=t.apply(e[o],r),i!==!1);o++);else for(o in e)if(i=t.apply(e[o],r),i===!1)break}else if(s)for(;a>o&&(i=t.call(e[o],o,e[o]),i!==!1);o++);else for(o in e)if(i=t.call(e[o],o,e[o]),i===!1)break;return e},trim:function(e){return null==e?"":(e+"").replace(ot,"")},makeArray:function(e,t){var r=t||[];return null!=e&&(n(Object(e))?it.merge(r,"string"==typeof e?[e]:e):K.call(r,e)),r},inArray:function(e,t,n){var r;if(t){if(Q)return Q.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,t){for(var n=+t.length,r=0,i=e.length;n>r;)e[i++]=t[r++];if(n!==n)for(;void 0!==t[r];)e[i++]=t[r++];return e.length=i,e},grep:function(e,t,n){for(var r,i=[],o=0,a=e.length,s=!n;a>o;o++)r=!t(e[o],o),r!==s&&i.push(e[o]);return i},map:function(e,t,r){var i,o=0,a=e.length,s=n(e),l=[];if(s)for(;a>o;o++)i=t(e[o],o,r),null!=i&&l.push(i);else for(o in e)i=t(e[o],o,r),null!=i&&l.push(i);return J.apply([],l)},guid:1,proxy:function(e,t){var n,r,i;return"string"==typeof t&&(i=e[t],t=e,e=i),it.isFunction(e)?(n=Y.call(arguments,2),r=function(){return e.apply(t||this,n.concat(Y.call(arguments)))},r.guid=e.guid=e.guid||it.guid++,r):void 0},now:function(){return+new Date},support:nt}),it.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){Z["[object "+t+"]"]=t.toLowerCase()});var ut=function(e){function t(e,t,n,r){var i,o,a,s,l,u,d,p,h,m;if((t?t.ownerDocument||t:P)!==H&&L(t),t=t||H,n=n||[],!e||"string"!=typeof e)return n;if(1!==(s=t.nodeType)&&9!==s)return[];if(q&&!r){if(i=yt.exec(e))if(a=i[1]){if(9===s){if(o=t.getElementById(a),!o||!o.parentNode)return n;if(o.id===a)return n.push(o),n}else if(t.ownerDocument&&(o=t.ownerDocument.getElementById(a))&&R(t,o)&&o.id===a)return n.push(o),n}else{if(i[2])return Z.apply(n,t.getElementsByTagName(e)),n;if((a=i[3])&&w.getElementsByClassName&&t.getElementsByClassName)return Z.apply(n,t.getElementsByClassName(a)),n}if(w.qsa&&(!F||!F.test(e))){if(p=d=B,h=t,m=9===s&&e,1===s&&"object"!==t.nodeName.toLowerCase()){for(u=C(e),(d=t.getAttribute("id"))?p=d.replace(xt,"\\$&"):t.setAttribute("id",p),p="[id='"+p+"'] ",l=u.length;l--;)u[l]=p+f(u[l]);h=bt.test(e)&&c(t.parentNode)||t,m=u.join(",")}if(m)try{return Z.apply(n,h.querySelectorAll(m)),n}catch(g){}finally{d||t.removeAttribute("id")}}}return S(e.replace(lt,"$1"),t,n,r)}function n(){function e(n,r){return t.push(n+" ")>T.cacheLength&&delete e[t.shift()],e[n+" "]=r}var t=[];return e}function r(e){return e[B]=!0,e}function i(e){var t=H.createElement("div");try{return!!e(t)}catch(n){return!1}finally{t.parentNode&&t.parentNode.removeChild(t),t=null}}function o(e,t){for(var n=e.split("|"),r=e.length;r--;)T.attrHandle[n[r]]=t}function a(e,t){var n=t&&e,r=n&&1===e.nodeType&&1===t.nodeType&&(~t.sourceIndex||G)-(~e.sourceIndex||G);if(r)return r;if(n)for(;n=n.nextSibling;)if(n===t)return-1;return e?1:-1}function s(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function l(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function u(e){return r(function(t){return t=+t,r(function(n,r){for(var i,o=e([],n.length,t),a=o.length;a--;)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}function c(e){return e&&typeof e.getElementsByTagName!==V&&e}function d(){}function f(e){for(var t=0,n=e.length,r="";n>t;t++)r+=e[t].value;return r}function p(e,t,n){var r=t.dir,i=n&&"parentNode"===r,o=W++;return t.first?function(t,n,o){for(;t=t[r];)if(1===t.nodeType||i)return e(t,n,o)}:function(t,n,a){var s,l,u=[I,o];if(a){for(;t=t[r];)if((1===t.nodeType||i)&&e(t,n,a))return!0}else for(;t=t[r];)if(1===t.nodeType||i){if(l=t[B]||(t[B]={}),(s=l[r])&&s[0]===I&&s[1]===o)return u[2]=s[2];if(l[r]=u,u[2]=e(t,n,a))return!0}}}function h(e){return e.length>1?function(t,n,r){for(var i=e.length;i--;)if(!e[i](t,n,r))return!1;return!0}:e[0]}function m(e,n,r){for(var i=0,o=n.length;o>i;i++)t(e,n[i],r);return r}function g(e,t,n,r,i){for(var o,a=[],s=0,l=e.length,u=null!=t;l>s;s++)(o=e[s])&&(!n||n(o,r,i))&&(a.push(o),u&&t.push(s));return a}function v(e,t,n,i,o,a){return i&&!i[B]&&(i=v(i)),o&&!o[B]&&(o=v(o,a)),r(function(r,a,s,l){var u,c,d,f=[],p=[],h=a.length,v=r||m(t||"*",s.nodeType?[s]:s,[]),y=!e||!r&&t?v:g(v,f,e,s,l),b=n?o||(r?e:h||i)?[]:a:y;if(n&&n(y,b,s,l),i)for(u=g(b,p),i(u,[],s,l),c=u.length;c--;)(d=u[c])&&(b[p[c]]=!(y[p[c]]=d));if(r){if(o||e){if(o){for(u=[],c=b.length;c--;)(d=b[c])&&u.push(y[c]=d);o(null,b=[],u,l)}for(c=b.length;c--;)(d=b[c])&&(u=o?tt.call(r,d):f[c])>-1&&(r[u]=!(a[u]=d))}}else b=g(b===a?b.splice(h,b.length):b),o?o(null,a,b,l):Z.apply(a,b)})}function y(e){for(var t,n,r,i=e.length,o=T.relative[e[0].type],a=o||T.relative[" "],s=o?1:0,l=p(function(e){return e===t},a,!0),u=p(function(e){return tt.call(t,e)>-1},a,!0),c=[function(e,n,r){return!o&&(r||n!==j)||((t=n).nodeType?l(e,n,r):u(e,n,r))}];i>s;s++)if(n=T.relative[e[s].type])c=[p(h(c),n)];else{if(n=T.filter[e[s].type].apply(null,e[s].matches),n[B]){for(r=++s;i>r&&!T.relative[e[r].type];r++);return v(s>1&&h(c),s>1&&f(e.slice(0,s-1).concat({value:" "===e[s-2].type?"*":""})).replace(lt,"$1"),n,r>s&&y(e.slice(s,r)),i>r&&y(e=e.slice(r)),i>r&&f(e))}c.push(n)}return h(c)}function b(e,n){var i=n.length>0,o=e.length>0,a=function(r,a,s,l,u){var c,d,f,p=0,h="0",m=r&&[],v=[],y=j,b=r||o&&T.find.TAG("*",u),x=I+=null==y?1:Math.random()||.1,w=b.length;for(u&&(j=a!==H&&a);h!==w&&null!=(c=b[h]);h++){if(o&&c){for(d=0;f=e[d++];)if(f(c,a,s)){l.push(c);break}u&&(I=x)}i&&((c=!f&&c)&&p--,r&&m.push(c))}if(p+=h,i&&h!==p){for(d=0;f=n[d++];)f(m,v,a,s);if(r){if(p>0)for(;h--;)m[h]||v[h]||(v[h]=K.call(l));v=g(v)}Z.apply(l,v),u&&!r&&v.length>0&&p+n.length>1&&t.uniqueSort(l)}return u&&(I=x,j=y),m};return i?r(a):a}var x,w,T,E,k,C,N,S,j,A,D,L,H,_,q,F,M,O,R,B="sizzle"+-new Date,P=e.document,I=0,W=0,$=n(),z=n(),X=n(),U=function(e,t){return e===t&&(D=!0),0},V="undefined",G=1<<31,Y={}.hasOwnProperty,J=[],K=J.pop,Q=J.push,Z=J.push,et=J.slice,tt=J.indexOf||function(e){for(var t=0,n=this.length;n>t;t++)if(this[t]===e)return t;return-1},nt="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",rt="[\\x20\\t\\r\\n\\f]",it="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",ot=it.replace("w","w#"),at="\\["+rt+"*("+it+")(?:"+rt+"*([*^$|!~]?=)"+rt+"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|("+ot+"))|)"+rt+"*\\]",st=":("+it+")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|"+at+")*)|.*)\\)|)",lt=new RegExp("^"+rt+"+|((?:^|[^\\\\])(?:\\\\.)*)"+rt+"+$","g"),ut=new RegExp("^"+rt+"*,"+rt+"*"),ct=new RegExp("^"+rt+"*([>+~]|"+rt+")"+rt+"*"),dt=new RegExp("="+rt+"*([^\\]'\"]*?)"+rt+"*\\]","g"),ft=new RegExp(st),pt=new RegExp("^"+ot+"$"),ht={ID:new RegExp("^#("+it+")"),CLASS:new RegExp("^\\.("+it+")"),TAG:new RegExp("^("+it.replace("w","w*")+")"),ATTR:new RegExp("^"+at),PSEUDO:new RegExp("^"+st),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+rt+"*(even|odd|(([+-]|)(\\d*)n|)"+rt+"*(?:([+-]|)"+rt+"*(\\d+)|))"+rt+"*\\)|)","i"),bool:new RegExp("^(?:"+nt+")$","i"),needsContext:new RegExp("^"+rt+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+rt+"*((?:-\\d)?\\d*)"+rt+"*\\)|)(?=[^-]|$)","i")},mt=/^(?:input|select|textarea|button)$/i,gt=/^h\d$/i,vt=/^[^{]+\{\s*\[native \w/,yt=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,bt=/[+~]/,xt=/'|\\/g,wt=new RegExp("\\\\([\\da-f]{1,6}"+rt+"?|("+rt+")|.)","ig"),Tt=function(e,t,n){var r="0x"+t-65536;return r!==r||n?t:0>r?String.fromCharCode(r+65536):String.fromCharCode(r>>10|55296,1023&r|56320)};try{Z.apply(J=et.call(P.childNodes),P.childNodes),J[P.childNodes.length].nodeType}catch(Et){Z={apply:J.length?function(e,t){Q.apply(e,et.call(t))}:function(e,t){for(var n=e.length,r=0;e[n++]=t[r++];);e.length=n-1}}}w=t.support={},k=t.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},L=t.setDocument=function(e){var t,n=e?e.ownerDocument||e:P,r=n.defaultView;return n!==H&&9===n.nodeType&&n.documentElement?(H=n,_=n.documentElement,q=!k(n),r&&r!==r.top&&(r.addEventListener?r.addEventListener("unload",function(){L()},!1):r.attachEvent&&r.attachEvent("onunload",function(){L()})),w.attributes=i(function(e){return e.className="i",!e.getAttribute("className")}),w.getElementsByTagName=i(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),w.getElementsByClassName=vt.test(n.getElementsByClassName)&&i(function(e){return e.innerHTML="<div class='a'></div><div class='a i'></div>",e.firstChild.className="i",2===e.getElementsByClassName("i").length}),w.getById=i(function(e){return _.appendChild(e).id=B,!n.getElementsByName||!n.getElementsByName(B).length}),w.getById?(T.find.ID=function(e,t){if(typeof t.getElementById!==V&&q){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},T.filter.ID=function(e){var t=e.replace(wt,Tt);return function(e){return e.getAttribute("id")===t}}):(delete T.find.ID,T.filter.ID=function(e){var t=e.replace(wt,Tt);return function(e){var n=typeof e.getAttributeNode!==V&&e.getAttributeNode("id");return n&&n.value===t}}),T.find.TAG=w.getElementsByTagName?function(e,t){return typeof t.getElementsByTagName!==V?t.getElementsByTagName(e):void 0}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){for(;n=o[i++];)1===n.nodeType&&r.push(n);return r}return o},T.find.CLASS=w.getElementsByClassName&&function(e,t){return typeof t.getElementsByClassName!==V&&q?t.getElementsByClassName(e):void 0},M=[],F=[],(w.qsa=vt.test(n.querySelectorAll))&&(i(function(e){e.innerHTML="<select msallowclip=''><option selected=''></option></select>",e.querySelectorAll("[msallowclip^='']").length&&F.push("[*^$]="+rt+"*(?:''|\"\")"),e.querySelectorAll("[selected]").length||F.push("\\["+rt+"*(?:value|"+nt+")"),e.querySelectorAll(":checked").length||F.push(":checked")}),i(function(e){var t=n.createElement("input");t.setAttribute("type","hidden"),e.appendChild(t).setAttribute("name","D"),e.querySelectorAll("[name=d]").length&&F.push("name"+rt+"*[*^$|!~]?="),e.querySelectorAll(":enabled").length||F.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),F.push(",.*:")})),(w.matchesSelector=vt.test(O=_.matches||_.webkitMatchesSelector||_.mozMatchesSelector||_.oMatchesSelector||_.msMatchesSelector))&&i(function(e){w.disconnectedMatch=O.call(e,"div"),O.call(e,"[s!='']:x"),M.push("!=",st)}),F=F.length&&new RegExp(F.join("|")),M=M.length&&new RegExp(M.join("|")),t=vt.test(_.compareDocumentPosition),R=t||vt.test(_.contains)?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)for(;t=t.parentNode;)if(t===e)return!0;return!1},U=t?function(e,t){if(e===t)return D=!0,0;var r=!e.compareDocumentPosition-!t.compareDocumentPosition;return r?r:(r=(e.ownerDocument||e)===(t.ownerDocument||t)?e.compareDocumentPosition(t):1,1&r||!w.sortDetached&&t.compareDocumentPosition(e)===r?e===n||e.ownerDocument===P&&R(P,e)?-1:t===n||t.ownerDocument===P&&R(P,t)?1:A?tt.call(A,e)-tt.call(A,t):0:4&r?-1:1)}:function(e,t){if(e===t)return D=!0,0;var r,i=0,o=e.parentNode,s=t.parentNode,l=[e],u=[t];if(!o||!s)return e===n?-1:t===n?1:o?-1:s?1:A?tt.call(A,e)-tt.call(A,t):0;if(o===s)return a(e,t);for(r=e;r=r.parentNode;)l.unshift(r);for(r=t;r=r.parentNode;)u.unshift(r);for(;l[i]===u[i];)i++;return i?a(l[i],u[i]):l[i]===P?-1:u[i]===P?1:0},n):H},t.matches=function(e,n){return t(e,null,null,n)},t.matchesSelector=function(e,n){if((e.ownerDocument||e)!==H&&L(e),n=n.replace(dt,"='$1']"),!(!w.matchesSelector||!q||M&&M.test(n)||F&&F.test(n)))try{var r=O.call(e,n);if(r||w.disconnectedMatch||e.document&&11!==e.document.nodeType)return r}catch(i){}return t(n,H,null,[e]).length>0},t.contains=function(e,t){return(e.ownerDocument||e)!==H&&L(e),R(e,t)},t.attr=function(e,t){(e.ownerDocument||e)!==H&&L(e);var n=T.attrHandle[t.toLowerCase()],r=n&&Y.call(T.attrHandle,t.toLowerCase())?n(e,t,!q):void 0;return void 0!==r?r:w.attributes||!q?e.getAttribute(t):(r=e.getAttributeNode(t))&&r.specified?r.value:null},t.error=function(e){throw new Error("Syntax error, unrecognized expression: "+e)},t.uniqueSort=function(e){var t,n=[],r=0,i=0;if(D=!w.detectDuplicates,A=!w.sortStable&&e.slice(0),e.sort(U),D){for(;t=e[i++];)t===e[i]&&(r=n.push(i));for(;r--;)e.splice(n[r],1)}return A=null,e},E=t.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=E(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r++];)n+=E(t);return n},T=t.selectors={cacheLength:50,createPseudo:r,match:ht,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(wt,Tt),e[3]=(e[3]||e[4]||e[5]||"").replace(wt,Tt),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||t.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&t.error(e[0]),e},PSEUDO:function(e){var t,n=!e[6]&&e[2];return ht.CHILD.test(e[0])?null:(e[3]?e[2]=e[4]||e[5]||"":n&&ft.test(n)&&(t=C(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){var t=e.replace(wt,Tt).toLowerCase();return"*"===e?function(){return!0}:function(e){return e.nodeName&&e.nodeName.toLowerCase()===t}},CLASS:function(e){var t=$[e+" "];return t||(t=new RegExp("(^|"+rt+")"+e+"("+rt+"|$)"))&&$(e,function(e){return t.test("string"==typeof e.className&&e.className||typeof e.getAttribute!==V&&e.getAttribute("class")||"")})},ATTR:function(e,n,r){return function(i){var o=t.attr(i,e);return null==o?"!="===n:n?(o+="","="===n?o===r:"!="===n?o!==r:"^="===n?r&&0===o.indexOf(r):"*="===n?r&&o.indexOf(r)>-1:"$="===n?r&&o.slice(-r.length)===r:"~="===n?(" "+o+" ").indexOf(r)>-1:"|="===n?o===r||o.slice(0,r.length+1)===r+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,l){var u,c,d,f,p,h,m=o!==a?"nextSibling":"previousSibling",g=t.parentNode,v=s&&t.nodeName.toLowerCase(),y=!l&&!s;if(g){if(o){for(;m;){for(d=t;d=d[m];)if(s?d.nodeName.toLowerCase()===v:1===d.nodeType)return!1;h=m="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?g.firstChild:g.lastChild],a&&y){for(c=g[B]||(g[B]={}),u=c[e]||[],p=u[0]===I&&u[1],f=u[0]===I&&u[2],d=p&&g.childNodes[p];d=++p&&d&&d[m]||(f=p=0)||h.pop();)if(1===d.nodeType&&++f&&d===t){c[e]=[I,p,f];break}}else if(y&&(u=(t[B]||(t[B]={}))[e])&&u[0]===I)f=u[1];else for(;(d=++p&&d&&d[m]||(f=p=0)||h.pop())&&((s?d.nodeName.toLowerCase()!==v:1!==d.nodeType)||!++f||(y&&((d[B]||(d[B]={}))[e]=[I,f]),d!==t)););return f-=i,f===r||f%r===0&&f/r>=0}}},PSEUDO:function(e,n){var i,o=T.pseudos[e]||T.setFilters[e.toLowerCase()]||t.error("unsupported pseudo: "+e);return o[B]?o(n):o.length>1?(i=[e,e,"",n],T.setFilters.hasOwnProperty(e.toLowerCase())?r(function(e,t){for(var r,i=o(e,n),a=i.length;a--;)r=tt.call(e,i[a]),e[r]=!(t[r]=i[a])}):function(e){return o(e,0,i)}):o}},pseudos:{not:r(function(e){var t=[],n=[],i=N(e.replace(lt,"$1"));return i[B]?r(function(e,t,n,r){for(var o,a=i(e,null,r,[]),s=e.length;s--;)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,r,o){return t[0]=e,i(t,null,o,n),!n.pop()}}),has:r(function(e){return function(n){return t(e,n).length>0}}),contains:r(function(e){return function(t){return(t.textContent||t.innerText||E(t)).indexOf(e)>-1}}),lang:r(function(e){return pt.test(e||"")||t.error("unsupported lang: "+e),e=e.replace(wt,Tt).toLowerCase(),function(t){var n;do if(n=q?t.lang:t.getAttribute("xml:lang")||t.getAttribute("lang"))return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===_},focus:function(e){return e===H.activeElement&&(!H.hasFocus||H.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeType<6)return!1;return!0},parent:function(e){return!T.pseudos.empty(e)},header:function(e){return gt.test(e.nodeName)},input:function(e){return mt.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||"text"===t.toLowerCase())},first:u(function(){return[0]}),last:u(function(e,t){return[t-1]}),eq:u(function(e,t,n){return[0>n?n+t:n]}),even:u(function(e,t){for(var n=0;t>n;n+=2)e.push(n);return e}),odd:u(function(e,t){for(var n=1;t>n;n+=2)e.push(n);return e}),lt:u(function(e,t,n){for(var r=0>n?n+t:n;--r>=0;)e.push(r);return e}),gt:u(function(e,t,n){for(var r=0>n?n+t:n;++r<t;)e.push(r);return e})}},T.pseudos.nth=T.pseudos.eq;for(x in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})T.pseudos[x]=s(x);for(x in{submit:!0,reset:!0})T.pseudos[x]=l(x);return d.prototype=T.filters=T.pseudos,T.setFilters=new d,C=t.tokenize=function(e,n){var r,i,o,a,s,l,u,c=z[e+" "];if(c)return n?0:c.slice(0);for(s=e,l=[],u=T.preFilter;s;){(!r||(i=ut.exec(s)))&&(i&&(s=s.slice(i[0].length)||s),l.push(o=[])),r=!1,(i=ct.exec(s))&&(r=i.shift(),o.push({value:r,type:i[0].replace(lt," ")}),s=s.slice(r.length));for(a in T.filter)!(i=ht[a].exec(s))||u[a]&&!(i=u[a](i))||(r=i.shift(),o.push({value:r,type:a,matches:i}),s=s.slice(r.length));if(!r)break}return n?s.length:s?t.error(e):z(e,l).slice(0)},N=t.compile=function(e,t){var n,r=[],i=[],o=X[e+" "];if(!o){for(t||(t=C(e)),n=t.length;n--;)o=y(t[n]),o[B]?r.push(o):i.push(o);o=X(e,b(i,r)),o.selector=e}return o},S=t.select=function(e,t,n,r){var i,o,a,s,l,u="function"==typeof e&&e,d=!r&&C(e=u.selector||e);if(n=n||[],1===d.length){if(o=d[0]=d[0].slice(0),o.length>2&&"ID"===(a=o[0]).type&&w.getById&&9===t.nodeType&&q&&T.relative[o[1].type]){if(t=(T.find.ID(a.matches[0].replace(wt,Tt),t)||[])[0],!t)return n;u&&(t=t.parentNode),e=e.slice(o.shift().value.length)}for(i=ht.needsContext.test(e)?0:o.length;i--&&(a=o[i],!T.relative[s=a.type]);)if((l=T.find[s])&&(r=l(a.matches[0].replace(wt,Tt),bt.test(o[0].type)&&c(t.parentNode)||t))){if(o.splice(i,1),e=r.length&&f(o),!e)return Z.apply(n,r),n; +break}}return(u||N(e,d))(r,t,!q,n,bt.test(e)&&c(t.parentNode)||t),n},w.sortStable=B.split("").sort(U).join("")===B,w.detectDuplicates=!!D,L(),w.sortDetached=i(function(e){return 1&e.compareDocumentPosition(H.createElement("div"))}),i(function(e){return e.innerHTML="<a href='#'></a>","#"===e.firstChild.getAttribute("href")})||o("type|href|height|width",function(e,t,n){return n?void 0:e.getAttribute(t,"type"===t.toLowerCase()?1:2)}),w.attributes&&i(function(e){return e.innerHTML="<input/>",e.firstChild.setAttribute("value",""),""===e.firstChild.getAttribute("value")})||o("value",function(e,t,n){return n||"input"!==e.nodeName.toLowerCase()?void 0:e.defaultValue}),i(function(e){return null==e.getAttribute("disabled")})||o(nt,function(e,t,n){var r;return n?void 0:e[t]===!0?t.toLowerCase():(r=e.getAttributeNode(t))&&r.specified?r.value:null}),t}(e);it.find=ut,it.expr=ut.selectors,it.expr[":"]=it.expr.pseudos,it.unique=ut.uniqueSort,it.text=ut.getText,it.isXMLDoc=ut.isXML,it.contains=ut.contains;var ct=it.expr.match.needsContext,dt=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,ft=/^.[^:#\[\.,]*$/;it.filter=function(e,t,n){var r=t[0];return n&&(e=":not("+e+")"),1===t.length&&1===r.nodeType?it.find.matchesSelector(r,e)?[r]:[]:it.find.matches(e,it.grep(t,function(e){return 1===e.nodeType}))},it.fn.extend({find:function(e){var t,n=[],r=this,i=r.length;if("string"!=typeof e)return this.pushStack(it(e).filter(function(){for(t=0;i>t;t++)if(it.contains(r[t],this))return!0}));for(t=0;i>t;t++)it.find(e,r[t],n);return n=this.pushStack(i>1?it.unique(n):n),n.selector=this.selector?this.selector+" "+e:e,n},filter:function(e){return this.pushStack(r(this,e||[],!1))},not:function(e){return this.pushStack(r(this,e||[],!0))},is:function(e){return!!r(this,"string"==typeof e&&ct.test(e)?it(e):e||[],!1).length}});var pt,ht=e.document,mt=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,gt=it.fn.init=function(e,t){var n,r;if(!e)return this;if("string"==typeof e){if(n="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:mt.exec(e),!n||!n[1]&&t)return!t||t.jquery?(t||pt).find(e):this.constructor(t).find(e);if(n[1]){if(t=t instanceof it?t[0]:t,it.merge(this,it.parseHTML(n[1],t&&t.nodeType?t.ownerDocument||t:ht,!0)),dt.test(n[1])&&it.isPlainObject(t))for(n in t)it.isFunction(this[n])?this[n](t[n]):this.attr(n,t[n]);return this}if(r=ht.getElementById(n[2]),r&&r.parentNode){if(r.id!==n[2])return pt.find(e);this.length=1,this[0]=r}return this.context=ht,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):it.isFunction(e)?"undefined"!=typeof pt.ready?pt.ready(e):e(it):(void 0!==e.selector&&(this.selector=e.selector,this.context=e.context),it.makeArray(e,this))};gt.prototype=it.fn,pt=it(ht);var vt=/^(?:parents|prev(?:Until|All))/,yt={children:!0,contents:!0,next:!0,prev:!0};it.extend({dir:function(e,t,n){for(var r=[],i=e[t];i&&9!==i.nodeType&&(void 0===n||1!==i.nodeType||!it(i).is(n));)1===i.nodeType&&r.push(i),i=i[t];return r},sibling:function(e,t){for(var n=[];e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}}),it.fn.extend({has:function(e){var t,n=it(e,this),r=n.length;return this.filter(function(){for(t=0;r>t;t++)if(it.contains(this,n[t]))return!0})},closest:function(e,t){for(var n,r=0,i=this.length,o=[],a=ct.test(e)||"string"!=typeof e?it(e,t||this.context):0;i>r;r++)for(n=this[r];n&&n!==t;n=n.parentNode)if(n.nodeType<11&&(a?a.index(n)>-1:1===n.nodeType&&it.find.matchesSelector(n,e))){o.push(n);break}return this.pushStack(o.length>1?it.unique(o):o)},index:function(e){return e?"string"==typeof e?it.inArray(this[0],it(e)):it.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){return this.pushStack(it.unique(it.merge(this.get(),it(e,t))))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),it.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return it.dir(e,"parentNode")},parentsUntil:function(e,t,n){return it.dir(e,"parentNode",n)},next:function(e){return i(e,"nextSibling")},prev:function(e){return i(e,"previousSibling")},nextAll:function(e){return it.dir(e,"nextSibling")},prevAll:function(e){return it.dir(e,"previousSibling")},nextUntil:function(e,t,n){return it.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return it.dir(e,"previousSibling",n)},siblings:function(e){return it.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return it.sibling(e.firstChild)},contents:function(e){return it.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:it.merge([],e.childNodes)}},function(e,t){it.fn[e]=function(n,r){var i=it.map(this,t,n);return"Until"!==e.slice(-5)&&(r=n),r&&"string"==typeof r&&(i=it.filter(r,i)),this.length>1&&(yt[e]||(i=it.unique(i)),vt.test(e)&&(i=i.reverse())),this.pushStack(i)}});var bt=/\S+/g,xt={};it.Callbacks=function(e){e="string"==typeof e?xt[e]||o(e):it.extend({},e);var t,n,r,i,a,s,l=[],u=!e.once&&[],c=function(o){for(n=e.memory&&o,r=!0,a=s||0,s=0,i=l.length,t=!0;l&&i>a;a++)if(l[a].apply(o[0],o[1])===!1&&e.stopOnFalse){n=!1;break}t=!1,l&&(u?u.length&&c(u.shift()):n?l=[]:d.disable())},d={add:function(){if(l){var r=l.length;!function o(t){it.each(t,function(t,n){var r=it.type(n);"function"===r?e.unique&&d.has(n)||l.push(n):n&&n.length&&"string"!==r&&o(n)})}(arguments),t?i=l.length:n&&(s=r,c(n))}return this},remove:function(){return l&&it.each(arguments,function(e,n){for(var r;(r=it.inArray(n,l,r))>-1;)l.splice(r,1),t&&(i>=r&&i--,a>=r&&a--)}),this},has:function(e){return e?it.inArray(e,l)>-1:!(!l||!l.length)},empty:function(){return l=[],i=0,this},disable:function(){return l=u=n=void 0,this},disabled:function(){return!l},lock:function(){return u=void 0,n||d.disable(),this},locked:function(){return!u},fireWith:function(e,n){return!l||r&&!u||(n=n||[],n=[e,n.slice?n.slice():n],t?u.push(n):c(n)),this},fire:function(){return d.fireWith(this,arguments),this},fired:function(){return!!r}};return d},it.extend({Deferred:function(e){var t=[["resolve","done",it.Callbacks("once memory"),"resolved"],["reject","fail",it.Callbacks("once memory"),"rejected"],["notify","progress",it.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return it.Deferred(function(n){it.each(t,function(t,o){var a=it.isFunction(e[t])&&e[t];i[o[1]](function(){var e=a&&a.apply(this,arguments);e&&it.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[o[0]+"With"](this===r?n.promise():this,a?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?it.extend(e,r):r}},i={};return r.pipe=r.then,it.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t,n,r,i=0,o=Y.call(arguments),a=o.length,s=1!==a||e&&it.isFunction(e.promise)?a:0,l=1===s?e:it.Deferred(),u=function(e,n,r){return function(i){n[e]=this,r[e]=arguments.length>1?Y.call(arguments):i,r===t?l.notifyWith(n,r):--s||l.resolveWith(n,r)}};if(a>1)for(t=new Array(a),n=new Array(a),r=new Array(a);a>i;i++)o[i]&&it.isFunction(o[i].promise)?o[i].promise().done(u(i,r,o)).fail(l.reject).progress(u(i,n,t)):--s;return s||l.resolveWith(r,o),l.promise()}});var wt;it.fn.ready=function(e){return it.ready.promise().done(e),this},it.extend({isReady:!1,readyWait:1,holdReady:function(e){e?it.readyWait++:it.ready(!0)},ready:function(e){if(e===!0?!--it.readyWait:!it.isReady){if(!ht.body)return setTimeout(it.ready);it.isReady=!0,e!==!0&&--it.readyWait>0||(wt.resolveWith(ht,[it]),it.fn.triggerHandler&&(it(ht).triggerHandler("ready"),it(ht).off("ready")))}}}),it.ready.promise=function(t){if(!wt)if(wt=it.Deferred(),"complete"===ht.readyState)setTimeout(it.ready);else if(ht.addEventListener)ht.addEventListener("DOMContentLoaded",s,!1),e.addEventListener("load",s,!1);else{ht.attachEvent("onreadystatechange",s),e.attachEvent("onload",s);var n=!1;try{n=null==e.frameElement&&ht.documentElement}catch(r){}n&&n.doScroll&&!function i(){if(!it.isReady){try{n.doScroll("left")}catch(e){return setTimeout(i,50)}a(),it.ready()}}()}return wt.promise(t)};var Tt,Et="undefined";for(Tt in it(nt))break;nt.ownLast="0"!==Tt,nt.inlineBlockNeedsLayout=!1,it(function(){var e,t,n,r;n=ht.getElementsByTagName("body")[0],n&&n.style&&(t=ht.createElement("div"),r=ht.createElement("div"),r.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",n.appendChild(r).appendChild(t),typeof t.style.zoom!==Et&&(t.style.cssText="display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1",nt.inlineBlockNeedsLayout=e=3===t.offsetWidth,e&&(n.style.zoom=1)),n.removeChild(r))}),function(){var e=ht.createElement("div");if(null==nt.deleteExpando){nt.deleteExpando=!0;try{delete e.test}catch(t){nt.deleteExpando=!1}}e=null}(),it.acceptData=function(e){var t=it.noData[(e.nodeName+" ").toLowerCase()],n=+e.nodeType||1;return 1!==n&&9!==n?!1:!t||t!==!0&&e.getAttribute("classid")===t};var kt=/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,Ct=/([A-Z])/g;it.extend({cache:{},noData:{"applet ":!0,"embed ":!0,"object ":"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"},hasData:function(e){return e=e.nodeType?it.cache[e[it.expando]]:e[it.expando],!!e&&!u(e)},data:function(e,t,n){return c(e,t,n)},removeData:function(e,t){return d(e,t)},_data:function(e,t,n){return c(e,t,n,!0)},_removeData:function(e,t){return d(e,t,!0)}}),it.fn.extend({data:function(e,t){var n,r,i,o=this[0],a=o&&o.attributes;if(void 0===e){if(this.length&&(i=it.data(o),1===o.nodeType&&!it._data(o,"parsedAttrs"))){for(n=a.length;n--;)a[n]&&(r=a[n].name,0===r.indexOf("data-")&&(r=it.camelCase(r.slice(5)),l(o,r,i[r])));it._data(o,"parsedAttrs",!0)}return i}return"object"==typeof e?this.each(function(){it.data(this,e)}):arguments.length>1?this.each(function(){it.data(this,e,t)}):o?l(o,e,it.data(o,e)):void 0},removeData:function(e){return this.each(function(){it.removeData(this,e)})}}),it.extend({queue:function(e,t,n){var r;return e?(t=(t||"fx")+"queue",r=it._data(e,t),n&&(!r||it.isArray(n)?r=it._data(e,t,it.makeArray(n)):r.push(n)),r||[]):void 0},dequeue:function(e,t){t=t||"fx";var n=it.queue(e,t),r=n.length,i=n.shift(),o=it._queueHooks(e,t),a=function(){it.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return it._data(e,n)||it._data(e,n,{empty:it.Callbacks("once memory").add(function(){it._removeData(e,t+"queue"),it._removeData(e,n)})})}}),it.fn.extend({queue:function(e,t){var n=2;return"string"!=typeof e&&(t=e,e="fx",n--),arguments.length<n?it.queue(this[0],e):void 0===t?this:this.each(function(){var n=it.queue(this,e,t);it._queueHooks(this,e),"fx"===e&&"inprogress"!==n[0]&&it.dequeue(this,e)})},dequeue:function(e){return this.each(function(){it.dequeue(this,e)})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,t){var n,r=1,i=it.Deferred(),o=this,a=this.length,s=function(){--r||i.resolveWith(o,[o])};for("string"!=typeof e&&(t=e,e=void 0),e=e||"fx";a--;)n=it._data(o[a],e+"queueHooks"),n&&n.empty&&(r++,n.empty.add(s));return s(),i.promise(t)}});var Nt=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,St=["Top","Right","Bottom","Left"],jt=function(e,t){return e=t||e,"none"===it.css(e,"display")||!it.contains(e.ownerDocument,e)},At=it.access=function(e,t,n,r,i,o,a){var s=0,l=e.length,u=null==n;if("object"===it.type(n)){i=!0;for(s in n)it.access(e,t,s,n[s],!0,o,a)}else if(void 0!==r&&(i=!0,it.isFunction(r)||(a=!0),u&&(a?(t.call(e,r),t=null):(u=t,t=function(e,t,n){return u.call(it(e),n)})),t))for(;l>s;s++)t(e[s],n,a?r:r.call(e[s],s,t(e[s],n)));return i?e:u?t.call(e):l?t(e[0],n):o},Dt=/^(?:checkbox|radio)$/i;!function(){var e=ht.createElement("input"),t=ht.createElement("div"),n=ht.createDocumentFragment();if(t.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",nt.leadingWhitespace=3===t.firstChild.nodeType,nt.tbody=!t.getElementsByTagName("tbody").length,nt.htmlSerialize=!!t.getElementsByTagName("link").length,nt.html5Clone="<:nav></:nav>"!==ht.createElement("nav").cloneNode(!0).outerHTML,e.type="checkbox",e.checked=!0,n.appendChild(e),nt.appendChecked=e.checked,t.innerHTML="<textarea>x</textarea>",nt.noCloneChecked=!!t.cloneNode(!0).lastChild.defaultValue,n.appendChild(t),t.innerHTML="<input type='radio' checked='checked' name='t'/>",nt.checkClone=t.cloneNode(!0).cloneNode(!0).lastChild.checked,nt.noCloneEvent=!0,t.attachEvent&&(t.attachEvent("onclick",function(){nt.noCloneEvent=!1}),t.cloneNode(!0).click()),null==nt.deleteExpando){nt.deleteExpando=!0;try{delete t.test}catch(r){nt.deleteExpando=!1}}}(),function(){var t,n,r=ht.createElement("div");for(t in{submit:!0,change:!0,focusin:!0})n="on"+t,(nt[t+"Bubbles"]=n in e)||(r.setAttribute(n,"t"),nt[t+"Bubbles"]=r.attributes[n].expando===!1);r=null}();var Lt=/^(?:input|select|textarea)$/i,Ht=/^key/,_t=/^(?:mouse|pointer|contextmenu)|click/,qt=/^(?:focusinfocus|focusoutblur)$/,Ft=/^([^.]*)(?:\.(.+)|)$/;it.event={global:{},add:function(e,t,n,r,i){var o,a,s,l,u,c,d,f,p,h,m,g=it._data(e);if(g){for(n.handler&&(l=n,n=l.handler,i=l.selector),n.guid||(n.guid=it.guid++),(a=g.events)||(a=g.events={}),(c=g.handle)||(c=g.handle=function(e){return typeof it===Et||e&&it.event.triggered===e.type?void 0:it.event.dispatch.apply(c.elem,arguments)},c.elem=e),t=(t||"").match(bt)||[""],s=t.length;s--;)o=Ft.exec(t[s])||[],p=m=o[1],h=(o[2]||"").split(".").sort(),p&&(u=it.event.special[p]||{},p=(i?u.delegateType:u.bindType)||p,u=it.event.special[p]||{},d=it.extend({type:p,origType:m,data:r,handler:n,guid:n.guid,selector:i,needsContext:i&&it.expr.match.needsContext.test(i),namespace:h.join(".")},l),(f=a[p])||(f=a[p]=[],f.delegateCount=0,u.setup&&u.setup.call(e,r,h,c)!==!1||(e.addEventListener?e.addEventListener(p,c,!1):e.attachEvent&&e.attachEvent("on"+p,c))),u.add&&(u.add.call(e,d),d.handler.guid||(d.handler.guid=n.guid)),i?f.splice(f.delegateCount++,0,d):f.push(d),it.event.global[p]=!0);e=null}},remove:function(e,t,n,r,i){var o,a,s,l,u,c,d,f,p,h,m,g=it.hasData(e)&&it._data(e);if(g&&(c=g.events)){for(t=(t||"").match(bt)||[""],u=t.length;u--;)if(s=Ft.exec(t[u])||[],p=m=s[1],h=(s[2]||"").split(".").sort(),p){for(d=it.event.special[p]||{},p=(r?d.delegateType:d.bindType)||p,f=c[p]||[],s=s[2]&&new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),l=o=f.length;o--;)a=f[o],!i&&m!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,d.remove&&d.remove.call(e,a));l&&!f.length&&(d.teardown&&d.teardown.call(e,h,g.handle)!==!1||it.removeEvent(e,p,g.handle),delete c[p])}else for(p in c)it.event.remove(e,p+t[u],n,r,!0);it.isEmptyObject(c)&&(delete g.handle,it._removeData(e,"events"))}},trigger:function(t,n,r,i){var o,a,s,l,u,c,d,f=[r||ht],p=tt.call(t,"type")?t.type:t,h=tt.call(t,"namespace")?t.namespace.split("."):[];if(s=c=r=r||ht,3!==r.nodeType&&8!==r.nodeType&&!qt.test(p+it.event.triggered)&&(p.indexOf(".")>=0&&(h=p.split("."),p=h.shift(),h.sort()),a=p.indexOf(":")<0&&"on"+p,t=t[it.expando]?t:new it.Event(p,"object"==typeof t&&t),t.isTrigger=i?2:3,t.namespace=h.join("."),t.namespace_re=t.namespace?new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,t.result=void 0,t.target||(t.target=r),n=null==n?[t]:it.makeArray(n,[t]),u=it.event.special[p]||{},i||!u.trigger||u.trigger.apply(r,n)!==!1)){if(!i&&!u.noBubble&&!it.isWindow(r)){for(l=u.delegateType||p,qt.test(l+p)||(s=s.parentNode);s;s=s.parentNode)f.push(s),c=s;c===(r.ownerDocument||ht)&&f.push(c.defaultView||c.parentWindow||e)}for(d=0;(s=f[d++])&&!t.isPropagationStopped();)t.type=d>1?l:u.bindType||p,o=(it._data(s,"events")||{})[t.type]&&it._data(s,"handle"),o&&o.apply(s,n),o=a&&s[a],o&&o.apply&&it.acceptData(s)&&(t.result=o.apply(s,n),t.result===!1&&t.preventDefault());if(t.type=p,!i&&!t.isDefaultPrevented()&&(!u._default||u._default.apply(f.pop(),n)===!1)&&it.acceptData(r)&&a&&r[p]&&!it.isWindow(r)){c=r[a],c&&(r[a]=null),it.event.triggered=p;try{r[p]()}catch(m){}it.event.triggered=void 0,c&&(r[a]=c)}return t.result}},dispatch:function(e){e=it.event.fix(e);var t,n,r,i,o,a=[],s=Y.call(arguments),l=(it._data(this,"events")||{})[e.type]||[],u=it.event.special[e.type]||{};if(s[0]=e,e.delegateTarget=this,!u.preDispatch||u.preDispatch.call(this,e)!==!1){for(a=it.event.handlers.call(this,e,l),t=0;(i=a[t++])&&!e.isPropagationStopped();)for(e.currentTarget=i.elem,o=0;(r=i.handlers[o++])&&!e.isImmediatePropagationStopped();)(!e.namespace_re||e.namespace_re.test(r.namespace))&&(e.handleObj=r,e.data=r.data,n=((it.event.special[r.origType]||{}).handle||r.handler).apply(i.elem,s),void 0!==n&&(e.result=n)===!1&&(e.preventDefault(),e.stopPropagation()));return u.postDispatch&&u.postDispatch.call(this,e),e.result}},handlers:function(e,t){var n,r,i,o,a=[],s=t.delegateCount,l=e.target;if(s&&l.nodeType&&(!e.button||"click"!==e.type))for(;l!=this;l=l.parentNode||this)if(1===l.nodeType&&(l.disabled!==!0||"click"!==e.type)){for(i=[],o=0;s>o;o++)r=t[o],n=r.selector+" ",void 0===i[n]&&(i[n]=r.needsContext?it(n,this).index(l)>=0:it.find(n,this,null,[l]).length),i[n]&&i.push(r);i.length&&a.push({elem:l,handlers:i})}return s<t.length&&a.push({elem:this,handlers:t.slice(s)}),a},fix:function(e){if(e[it.expando])return e;var t,n,r,i=e.type,o=e,a=this.fixHooks[i];for(a||(this.fixHooks[i]=a=_t.test(i)?this.mouseHooks:Ht.test(i)?this.keyHooks:{}),r=a.props?this.props.concat(a.props):this.props,e=new it.Event(o),t=r.length;t--;)n=r[t],e[n]=o[n];return e.target||(e.target=o.srcElement||ht),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,a.filter?a.filter(e,o):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,t){var n,r,i,o=t.button,a=t.fromElement;return null==e.pageX&&null!=t.clientX&&(r=e.target.ownerDocument||ht,i=r.documentElement,n=r.body,e.pageX=t.clientX+(i&&i.scrollLeft||n&&n.scrollLeft||0)-(i&&i.clientLeft||n&&n.clientLeft||0),e.pageY=t.clientY+(i&&i.scrollTop||n&&n.scrollTop||0)-(i&&i.clientTop||n&&n.clientTop||0)),!e.relatedTarget&&a&&(e.relatedTarget=a===e.target?t.toElement:a),e.which||void 0===o||(e.which=1&o?1:2&o?3:4&o?2:0),e}},special:{load:{noBubble:!0},focus:{trigger:function(){if(this!==h()&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===h()&&this.blur?(this.blur(),!1):void 0},delegateType:"focusout"},click:{trigger:function(){return it.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):void 0},_default:function(e){return it.nodeName(e.target,"a")}},beforeunload:{postDispatch:function(e){void 0!==e.result&&e.originalEvent&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=it.extend(new it.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?it.event.trigger(i,null,t):it.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},it.removeEvent=ht.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===Et&&(e[r]=null),e.detachEvent(r,n))},it.Event=function(e,t){return this instanceof it.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||void 0===e.defaultPrevented&&e.returnValue===!1?f:p):this.type=e,t&&it.extend(this,t),this.timeStamp=e&&e.timeStamp||it.now(),void(this[it.expando]=!0)):new it.Event(e,t)},it.Event.prototype={isDefaultPrevented:p,isPropagationStopped:p,isImmediatePropagationStopped:p,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=f,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=f,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){var e=this.originalEvent;this.isImmediatePropagationStopped=f,e&&e.stopImmediatePropagation&&e.stopImmediatePropagation(),this.stopPropagation()}},it.each({mouseenter:"mouseover",mouseleave:"mouseout",pointerenter:"pointerover",pointerleave:"pointerout"},function(e,t){it.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;return(!i||i!==r&&!it.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),nt.submitBubbles||(it.event.special.submit={setup:function(){return it.nodeName(this,"form")?!1:void it.event.add(this,"click._submit keypress._submit",function(e){var t=e.target,n=it.nodeName(t,"input")||it.nodeName(t,"button")?t.form:void 0;n&&!it._data(n,"submitBubbles")&&(it.event.add(n,"submit._submit",function(e){e._submit_bubble=!0}),it._data(n,"submitBubbles",!0))})},postDispatch:function(e){e._submit_bubble&&(delete e._submit_bubble,this.parentNode&&!e.isTrigger&&it.event.simulate("submit",this.parentNode,e,!0))},teardown:function(){return it.nodeName(this,"form")?!1:void it.event.remove(this,"._submit")}}),nt.changeBubbles||(it.event.special.change={setup:function(){return Lt.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(it.event.add(this,"propertychange._change",function(e){"checked"===e.originalEvent.propertyName&&(this._just_changed=!0)}),it.event.add(this,"click._change",function(e){this._just_changed&&!e.isTrigger&&(this._just_changed=!1),it.event.simulate("change",this,e,!0)})),!1):void it.event.add(this,"beforeactivate._change",function(e){var t=e.target;Lt.test(t.nodeName)&&!it._data(t,"changeBubbles")&&(it.event.add(t,"change._change",function(e){!this.parentNode||e.isSimulated||e.isTrigger||it.event.simulate("change",this.parentNode,e,!0)}),it._data(t,"changeBubbles",!0))})},handle:function(e){var t=e.target;return this!==t||e.isSimulated||e.isTrigger||"radio"!==t.type&&"checkbox"!==t.type?e.handleObj.handler.apply(this,arguments):void 0},teardown:function(){return it.event.remove(this,"._change"),!Lt.test(this.nodeName)}}),nt.focusinBubbles||it.each({focus:"focusin",blur:"focusout"},function(e,t){var n=function(e){it.event.simulate(t,e.target,it.event.fix(e),!0)};it.event.special[t]={setup:function(){var r=this.ownerDocument||this,i=it._data(r,t);i||r.addEventListener(e,n,!0),it._data(r,t,(i||0)+1)},teardown:function(){var r=this.ownerDocument||this,i=it._data(r,t)-1;i?it._data(r,t,i):(r.removeEventListener(e,n,!0),it._removeData(r,t))}}}),it.fn.extend({on:function(e,t,n,r,i){var o,a;if("object"==typeof e){"string"!=typeof t&&(n=n||t,t=void 0);for(o in e)this.on(o,t,n,e[o],i);return this}if(null==n&&null==r?(r=t,n=t=void 0):null==r&&("string"==typeof t?(r=n,n=void 0):(r=n,n=t,t=void 0)),r===!1)r=p;else if(!r)return this;return 1===i&&(a=r,r=function(e){return it().off(e),a.apply(this,arguments)},r.guid=a.guid||(a.guid=it.guid++)),this.each(function(){it.event.add(this,e,r,n,t)})},one:function(e,t,n,r){return this.on(e,t,n,r,1)},off:function(e,t,n){var r,i;if(e&&e.preventDefault&&e.handleObj)return r=e.handleObj,it(e.delegateTarget).off(r.namespace?r.origType+"."+r.namespace:r.origType,r.selector,r.handler),this;if("object"==typeof e){for(i in e)this.off(i,t,e[i]);return this}return(t===!1||"function"==typeof t)&&(n=t,t=void 0),n===!1&&(n=p),this.each(function(){it.event.remove(this,e,n,t)})},trigger:function(e,t){return this.each(function(){it.event.trigger(e,t,this)})},triggerHandler:function(e,t){var n=this[0];return n?it.event.trigger(e,t,n,!0):void 0}});var Mt="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",Ot=/ jQuery\d+="(?:null|\d+)"/g,Rt=new RegExp("<(?:"+Mt+")[\\s/>]","i"),Bt=/^\s+/,Pt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,It=/<([\w:]+)/,Wt=/<tbody/i,$t=/<|&#?\w+;/,zt=/<(?:script|style|link)/i,Xt=/checked\s*(?:[^=]|=\s*.checked.)/i,Ut=/^$|\/(?:java|ecma)script/i,Vt=/^true\/(.*)/,Gt=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,Yt={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],area:[1,"<map>","</map>"],param:[1,"<object>","</object>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:nt.htmlSerialize?[0,"",""]:[1,"X<div>","</div>"]},Jt=m(ht),Kt=Jt.appendChild(ht.createElement("div"));Yt.optgroup=Yt.option,Yt.tbody=Yt.tfoot=Yt.colgroup=Yt.caption=Yt.thead,Yt.th=Yt.td,it.extend({clone:function(e,t,n){var r,i,o,a,s,l=it.contains(e.ownerDocument,e);if(nt.html5Clone||it.isXMLDoc(e)||!Rt.test("<"+e.nodeName+">")?o=e.cloneNode(!0):(Kt.innerHTML=e.outerHTML,Kt.removeChild(o=Kt.firstChild)),!(nt.noCloneEvent&&nt.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||it.isXMLDoc(e)))for(r=g(o),s=g(e),a=0;null!=(i=s[a]);++a)r[a]&&E(i,r[a]);if(t)if(n)for(s=s||g(e),r=r||g(o),a=0;null!=(i=s[a]);a++)T(i,r[a]);else T(e,o);return r=g(o,"script"),r.length>0&&w(r,!l&&g(e,"script")),r=s=i=null,o},buildFragment:function(e,t,n,r){for(var i,o,a,s,l,u,c,d=e.length,f=m(t),p=[],h=0;d>h;h++)if(o=e[h],o||0===o)if("object"===it.type(o))it.merge(p,o.nodeType?[o]:o);else if($t.test(o)){for(s=s||f.appendChild(t.createElement("div")),l=(It.exec(o)||["",""])[1].toLowerCase(),c=Yt[l]||Yt._default,s.innerHTML=c[1]+o.replace(Pt,"<$1></$2>")+c[2],i=c[0];i--;)s=s.lastChild;if(!nt.leadingWhitespace&&Bt.test(o)&&p.push(t.createTextNode(Bt.exec(o)[0])),!nt.tbody)for(o="table"!==l||Wt.test(o)?"<table>"!==c[1]||Wt.test(o)?0:s:s.firstChild,i=o&&o.childNodes.length;i--;)it.nodeName(u=o.childNodes[i],"tbody")&&!u.childNodes.length&&o.removeChild(u);for(it.merge(p,s.childNodes),s.textContent="";s.firstChild;)s.removeChild(s.firstChild);s=f.lastChild}else p.push(t.createTextNode(o));for(s&&f.removeChild(s),nt.appendChecked||it.grep(g(p,"input"),v),h=0;o=p[h++];)if((!r||-1===it.inArray(o,r))&&(a=it.contains(o.ownerDocument,o),s=g(f.appendChild(o),"script"),a&&w(s),n))for(i=0;o=s[i++];)Ut.test(o.type||"")&&n.push(o);return s=null,f},cleanData:function(e,t){for(var n,r,i,o,a=0,s=it.expando,l=it.cache,u=nt.deleteExpando,c=it.event.special;null!=(n=e[a]);a++)if((t||it.acceptData(n))&&(i=n[s],o=i&&l[i])){if(o.events)for(r in o.events)c[r]?it.event.remove(n,r):it.removeEvent(n,r,o.handle);l[i]&&(delete l[i],u?delete n[s]:typeof n.removeAttribute!==Et?n.removeAttribute(s):n[s]=null,G.push(i))}}}),it.fn.extend({text:function(e){return At(this,function(e){return void 0===e?it.text(this):this.empty().append((this[0]&&this[0].ownerDocument||ht).createTextNode(e))},null,e,arguments.length)},append:function(){return this.domManip(arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=y(this,e);t.appendChild(e)}})},prepend:function(){return this.domManip(arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=y(this,e);t.insertBefore(e,t.firstChild)}})},before:function(){return this.domManip(arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){for(var n,r=e?it.filter(e,this):this,i=0;null!=(n=r[i]);i++)t||1!==n.nodeType||it.cleanData(g(n)),n.parentNode&&(t&&it.contains(n.ownerDocument,n)&&w(g(n,"script")),n.parentNode.removeChild(n));return this},empty:function(){for(var e,t=0;null!=(e=this[t]);t++){for(1===e.nodeType&&it.cleanData(g(e,!1));e.firstChild;)e.removeChild(e.firstChild);e.options&&it.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return it.clone(this,e,t)})},html:function(e){return At(this,function(e){var t=this[0]||{},n=0,r=this.length;if(void 0===e)return 1===t.nodeType?t.innerHTML.replace(Ot,""):void 0;if(!("string"!=typeof e||zt.test(e)||!nt.htmlSerialize&&Rt.test(e)||!nt.leadingWhitespace&&Bt.test(e)||Yt[(It.exec(e)||["",""])[1].toLowerCase()])){e=e.replace(Pt,"<$1></$2>");try{for(;r>n;n++)t=this[n]||{},1===t.nodeType&&(it.cleanData(g(t,!1)),t.innerHTML=e);t=0}catch(i){}}t&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(){var e=arguments[0];return this.domManip(arguments,function(t){e=this.parentNode,it.cleanData(g(this)),e&&e.replaceChild(t,this)}),e&&(e.length||e.nodeType)?this:this.remove()},detach:function(e){return this.remove(e,!0)},domManip:function(e,t){e=J.apply([],e);var n,r,i,o,a,s,l=0,u=this.length,c=this,d=u-1,f=e[0],p=it.isFunction(f);if(p||u>1&&"string"==typeof f&&!nt.checkClone&&Xt.test(f))return this.each(function(n){var r=c.eq(n);p&&(e[0]=f.call(this,n,r.html())),r.domManip(e,t)});if(u&&(s=it.buildFragment(e,this[0].ownerDocument,!1,this),n=s.firstChild,1===s.childNodes.length&&(s=n),n)){for(o=it.map(g(s,"script"),b),i=o.length;u>l;l++)r=s,l!==d&&(r=it.clone(r,!0,!0),i&&it.merge(o,g(r,"script"))),t.call(this[l],r,l);if(i)for(a=o[o.length-1].ownerDocument,it.map(o,x),l=0;i>l;l++)r=o[l],Ut.test(r.type||"")&&!it._data(r,"globalEval")&&it.contains(a,r)&&(r.src?it._evalUrl&&it._evalUrl(r.src):it.globalEval((r.text||r.textContent||r.innerHTML||"").replace(Gt,"")));s=n=null}return this}}),it.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){it.fn[e]=function(e){for(var n,r=0,i=[],o=it(e),a=o.length-1;a>=r;r++)n=r===a?this:this.clone(!0),it(o[r])[t](n),K.apply(i,n.get());return this.pushStack(i)}});var Qt,Zt={};!function(){var e;nt.shrinkWrapBlocks=function(){if(null!=e)return e;e=!1;var t,n,r;return n=ht.getElementsByTagName("body")[0],n&&n.style?(t=ht.createElement("div"),r=ht.createElement("div"),r.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",n.appendChild(r).appendChild(t),typeof t.style.zoom!==Et&&(t.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1",t.appendChild(ht.createElement("div")).style.width="5px",e=3!==t.offsetWidth),n.removeChild(r),e):void 0}}();var en,tn,nn=/^margin/,rn=new RegExp("^("+Nt+")(?!px)[a-z%]+$","i"),on=/^(top|right|bottom|left)$/;e.getComputedStyle?(en=function(e){return e.ownerDocument.defaultView.getComputedStyle(e,null)},tn=function(e,t,n){var r,i,o,a,s=e.style;return n=n||en(e),a=n?n.getPropertyValue(t)||n[t]:void 0,n&&(""!==a||it.contains(e.ownerDocument,e)||(a=it.style(e,t)),rn.test(a)&&nn.test(t)&&(r=s.width,i=s.minWidth,o=s.maxWidth,s.minWidth=s.maxWidth=s.width=a,a=n.width,s.width=r,s.minWidth=i,s.maxWidth=o)),void 0===a?a:a+""}):ht.documentElement.currentStyle&&(en=function(e){return e.currentStyle},tn=function(e,t,n){var r,i,o,a,s=e.style;return n=n||en(e),a=n?n[t]:void 0,null==a&&s&&s[t]&&(a=s[t]),rn.test(a)&&!on.test(t)&&(r=s.left,i=e.runtimeStyle,o=i&&i.left,o&&(i.left=e.currentStyle.left),s.left="fontSize"===t?"1em":a,a=s.pixelLeft+"px",s.left=r,o&&(i.left=o)),void 0===a?a:a+""||"auto"}),function(){function t(){var t,n,r,i;n=ht.getElementsByTagName("body")[0],n&&n.style&&(t=ht.createElement("div"),r=ht.createElement("div"),r.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",n.appendChild(r).appendChild(t),t.style.cssText="-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;margin-top:1%;top:1%;border:1px;padding:1px;width:4px;position:absolute",o=a=!1,l=!0,e.getComputedStyle&&(o="1%"!==(e.getComputedStyle(t,null)||{}).top,a="4px"===(e.getComputedStyle(t,null)||{width:"4px"}).width,i=t.appendChild(ht.createElement("div")),i.style.cssText=t.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0",i.style.marginRight=i.style.width="0",t.style.width="1px",l=!parseFloat((e.getComputedStyle(i,null)||{}).marginRight)),t.innerHTML="<table><tr><td></td><td>t</td></tr></table>",i=t.getElementsByTagName("td"),i[0].style.cssText="margin:0;border:0;padding:0;display:none",s=0===i[0].offsetHeight,s&&(i[0].style.display="",i[1].style.display="none",s=0===i[0].offsetHeight),n.removeChild(r))}var n,r,i,o,a,s,l;n=ht.createElement("div"),n.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",i=n.getElementsByTagName("a")[0],r=i&&i.style,r&&(r.cssText="float:left;opacity:.5",nt.opacity="0.5"===r.opacity,nt.cssFloat=!!r.cssFloat,n.style.backgroundClip="content-box",n.cloneNode(!0).style.backgroundClip="",nt.clearCloneStyle="content-box"===n.style.backgroundClip,nt.boxSizing=""===r.boxSizing||""===r.MozBoxSizing||""===r.WebkitBoxSizing,it.extend(nt,{reliableHiddenOffsets:function(){return null==s&&t(),s +},boxSizingReliable:function(){return null==a&&t(),a},pixelPosition:function(){return null==o&&t(),o},reliableMarginRight:function(){return null==l&&t(),l}}))}(),it.swap=function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i};var an=/alpha\([^)]*\)/i,sn=/opacity\s*=\s*([^)]*)/,ln=/^(none|table(?!-c[ea]).+)/,un=new RegExp("^("+Nt+")(.*)$","i"),cn=new RegExp("^([+-])=("+Nt+")","i"),dn={position:"absolute",visibility:"hidden",display:"block"},fn={letterSpacing:"0",fontWeight:"400"},pn=["Webkit","O","Moz","ms"];it.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=tn(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":nt.cssFloat?"cssFloat":"styleFloat"},style:function(e,t,n,r){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var i,o,a,s=it.camelCase(t),l=e.style;if(t=it.cssProps[s]||(it.cssProps[s]=S(l,s)),a=it.cssHooks[t]||it.cssHooks[s],void 0===n)return a&&"get"in a&&void 0!==(i=a.get(e,!1,r))?i:l[t];if(o=typeof n,"string"===o&&(i=cn.exec(n))&&(n=(i[1]+1)*i[2]+parseFloat(it.css(e,t)),o="number"),null!=n&&n===n&&("number"!==o||it.cssNumber[s]||(n+="px"),nt.clearCloneStyle||""!==n||0!==t.indexOf("background")||(l[t]="inherit"),!(a&&"set"in a&&void 0===(n=a.set(e,n,r)))))try{l[t]=n}catch(u){}}},css:function(e,t,n,r){var i,o,a,s=it.camelCase(t);return t=it.cssProps[s]||(it.cssProps[s]=S(e.style,s)),a=it.cssHooks[t]||it.cssHooks[s],a&&"get"in a&&(o=a.get(e,!0,n)),void 0===o&&(o=tn(e,t,r)),"normal"===o&&t in fn&&(o=fn[t]),""===n||n?(i=parseFloat(o),n===!0||it.isNumeric(i)?i||0:o):o}}),it.each(["height","width"],function(e,t){it.cssHooks[t]={get:function(e,n,r){return n?ln.test(it.css(e,"display"))&&0===e.offsetWidth?it.swap(e,dn,function(){return L(e,t,r)}):L(e,t,r):void 0},set:function(e,n,r){var i=r&&en(e);return A(e,n,r?D(e,t,r,nt.boxSizing&&"border-box"===it.css(e,"boxSizing",!1,i),i):0)}}}),nt.opacity||(it.cssHooks.opacity={get:function(e,t){return sn.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=it.isNumeric(t)?"alpha(opacity="+100*t+")":"",o=r&&r.filter||n.filter||"";n.zoom=1,(t>=1||""===t)&&""===it.trim(o.replace(an,""))&&n.removeAttribute&&(n.removeAttribute("filter"),""===t||r&&!r.filter)||(n.filter=an.test(o)?o.replace(an,i):o+" "+i)}}),it.cssHooks.marginRight=N(nt.reliableMarginRight,function(e,t){return t?it.swap(e,{display:"inline-block"},tn,[e,"marginRight"]):void 0}),it.each({margin:"",padding:"",border:"Width"},function(e,t){it.cssHooks[e+t]={expand:function(n){for(var r=0,i={},o="string"==typeof n?n.split(" "):[n];4>r;r++)i[e+St[r]+t]=o[r]||o[r-2]||o[0];return i}},nn.test(e)||(it.cssHooks[e+t].set=A)}),it.fn.extend({css:function(e,t){return At(this,function(e,t,n){var r,i,o={},a=0;if(it.isArray(t)){for(r=en(e),i=t.length;i>a;a++)o[t[a]]=it.css(e,t[a],!1,r);return o}return void 0!==n?it.style(e,t,n):it.css(e,t)},e,t,arguments.length>1)},show:function(){return j(this,!0)},hide:function(){return j(this)},toggle:function(e){return"boolean"==typeof e?e?this.show():this.hide():this.each(function(){jt(this)?it(this).show():it(this).hide()})}}),it.Tween=H,H.prototype={constructor:H,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||"swing",this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(it.cssNumber[n]?"":"px")},cur:function(){var e=H.propHooks[this.prop];return e&&e.get?e.get(this):H.propHooks._default.get(this)},run:function(e){var t,n=H.propHooks[this.prop];return this.pos=t=this.options.duration?it.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):H.propHooks._default.set(this),this}},H.prototype.init.prototype=H.prototype,H.propHooks={_default:{get:function(e){var t;return null==e.elem[e.prop]||e.elem.style&&null!=e.elem.style[e.prop]?(t=it.css(e.elem,e.prop,""),t&&"auto"!==t?t:0):e.elem[e.prop]},set:function(e){it.fx.step[e.prop]?it.fx.step[e.prop](e):e.elem.style&&(null!=e.elem.style[it.cssProps[e.prop]]||it.cssHooks[e.prop])?it.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},H.propHooks.scrollTop=H.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},it.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},it.fx=H.prototype.init,it.fx.step={};var hn,mn,gn=/^(?:toggle|show|hide)$/,vn=new RegExp("^(?:([+-])=|)("+Nt+")([a-z%]*)$","i"),yn=/queueHooks$/,bn=[M],xn={"*":[function(e,t){var n=this.createTween(e,t),r=n.cur(),i=vn.exec(t),o=i&&i[3]||(it.cssNumber[e]?"":"px"),a=(it.cssNumber[e]||"px"!==o&&+r)&&vn.exec(it.css(n.elem,e)),s=1,l=20;if(a&&a[3]!==o){o=o||a[3],i=i||[],a=+r||1;do s=s||".5",a/=s,it.style(n.elem,e,a+o);while(s!==(s=n.cur()/r)&&1!==s&&--l)}return i&&(a=n.start=+a||+r||0,n.unit=o,n.end=i[1]?a+(i[1]+1)*i[2]:+i[2]),n}]};it.Animation=it.extend(R,{tweener:function(e,t){it.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");for(var n,r=0,i=e.length;i>r;r++)n=e[r],xn[n]=xn[n]||[],xn[n].unshift(t)},prefilter:function(e,t){t?bn.unshift(e):bn.push(e)}}),it.speed=function(e,t,n){var r=e&&"object"==typeof e?it.extend({},e):{complete:n||!n&&t||it.isFunction(e)&&e,duration:e,easing:n&&t||t&&!it.isFunction(t)&&t};return r.duration=it.fx.off?0:"number"==typeof r.duration?r.duration:r.duration in it.fx.speeds?it.fx.speeds[r.duration]:it.fx.speeds._default,(null==r.queue||r.queue===!0)&&(r.queue="fx"),r.old=r.complete,r.complete=function(){it.isFunction(r.old)&&r.old.call(this),r.queue&&it.dequeue(this,r.queue)},r},it.fn.extend({fadeTo:function(e,t,n,r){return this.filter(jt).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(e,t,n,r){var i=it.isEmptyObject(e),o=it.speed(t,n,r),a=function(){var t=R(this,it.extend({},e),o);(i||it._data(this,"finish"))&&t.stop(!0)};return a.finish=a,i||o.queue===!1?this.each(a):this.queue(o.queue,a)},stop:function(e,t,n){var r=function(e){var t=e.stop;delete e.stop,t(n)};return"string"!=typeof e&&(n=t,t=e,e=void 0),t&&e!==!1&&this.queue(e||"fx",[]),this.each(function(){var t=!0,i=null!=e&&e+"queueHooks",o=it.timers,a=it._data(this);if(i)a[i]&&a[i].stop&&r(a[i]);else for(i in a)a[i]&&a[i].stop&&yn.test(i)&&r(a[i]);for(i=o.length;i--;)o[i].elem!==this||null!=e&&o[i].queue!==e||(o[i].anim.stop(n),t=!1,o.splice(i,1));(t||!n)&&it.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,n=it._data(this),r=n[e+"queue"],i=n[e+"queueHooks"],o=it.timers,a=r?r.length:0;for(n.finish=!0,it.queue(this,e,[]),i&&i.stop&&i.stop.call(this,!0),t=o.length;t--;)o[t].elem===this&&o[t].queue===e&&(o[t].anim.stop(!0),o.splice(t,1));for(t=0;a>t;t++)r[t]&&r[t].finish&&r[t].finish.call(this);delete n.finish})}}),it.each(["toggle","show","hide"],function(e,t){var n=it.fn[t];it.fn[t]=function(e,r,i){return null==e||"boolean"==typeof e?n.apply(this,arguments):this.animate(q(t,!0),e,r,i)}}),it.each({slideDown:q("show"),slideUp:q("hide"),slideToggle:q("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){it.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),it.timers=[],it.fx.tick=function(){var e,t=it.timers,n=0;for(hn=it.now();n<t.length;n++)e=t[n],e()||t[n]!==e||t.splice(n--,1);t.length||it.fx.stop(),hn=void 0},it.fx.timer=function(e){it.timers.push(e),e()?it.fx.start():it.timers.pop()},it.fx.interval=13,it.fx.start=function(){mn||(mn=setInterval(it.fx.tick,it.fx.interval))},it.fx.stop=function(){clearInterval(mn),mn=null},it.fx.speeds={slow:600,fast:200,_default:400},it.fn.delay=function(e,t){return e=it.fx?it.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},function(){var e,t,n,r,i;t=ht.createElement("div"),t.setAttribute("className","t"),t.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",r=t.getElementsByTagName("a")[0],n=ht.createElement("select"),i=n.appendChild(ht.createElement("option")),e=t.getElementsByTagName("input")[0],r.style.cssText="top:1px",nt.getSetAttribute="t"!==t.className,nt.style=/top/.test(r.getAttribute("style")),nt.hrefNormalized="/a"===r.getAttribute("href"),nt.checkOn=!!e.value,nt.optSelected=i.selected,nt.enctype=!!ht.createElement("form").enctype,n.disabled=!0,nt.optDisabled=!i.disabled,e=ht.createElement("input"),e.setAttribute("value",""),nt.input=""===e.getAttribute("value"),e.value="t",e.setAttribute("type","radio"),nt.radioValue="t"===e.value}();var wn=/\r/g;it.fn.extend({val:function(e){var t,n,r,i=this[0];{if(arguments.length)return r=it.isFunction(e),this.each(function(n){var i;1===this.nodeType&&(i=r?e.call(this,n,it(this).val()):e,null==i?i="":"number"==typeof i?i+="":it.isArray(i)&&(i=it.map(i,function(e){return null==e?"":e+""})),t=it.valHooks[this.type]||it.valHooks[this.nodeName.toLowerCase()],t&&"set"in t&&void 0!==t.set(this,i,"value")||(this.value=i))});if(i)return t=it.valHooks[i.type]||it.valHooks[i.nodeName.toLowerCase()],t&&"get"in t&&void 0!==(n=t.get(i,"value"))?n:(n=i.value,"string"==typeof n?n.replace(wn,""):null==n?"":n)}}}),it.extend({valHooks:{option:{get:function(e){var t=it.find.attr(e,"value");return null!=t?t:it.trim(it.text(e))}},select:{get:function(e){for(var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,l=0>i?s:o?i:0;s>l;l++)if(n=r[l],!(!n.selected&&l!==i||(nt.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&it.nodeName(n.parentNode,"optgroup"))){if(t=it(n).val(),o)return t;a.push(t)}return a},set:function(e,t){for(var n,r,i=e.options,o=it.makeArray(t),a=i.length;a--;)if(r=i[a],it.inArray(it.valHooks.option.get(r),o)>=0)try{r.selected=n=!0}catch(s){r.scrollHeight}else r.selected=!1;return n||(e.selectedIndex=-1),i}}}}),it.each(["radio","checkbox"],function(){it.valHooks[this]={set:function(e,t){return it.isArray(t)?e.checked=it.inArray(it(e).val(),t)>=0:void 0}},nt.checkOn||(it.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})});var Tn,En,kn=it.expr.attrHandle,Cn=/^(?:checked|selected)$/i,Nn=nt.getSetAttribute,Sn=nt.input;it.fn.extend({attr:function(e,t){return At(this,it.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){it.removeAttr(this,e)})}}),it.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(e&&3!==o&&8!==o&&2!==o)return typeof e.getAttribute===Et?it.prop(e,t,n):(1===o&&it.isXMLDoc(e)||(t=t.toLowerCase(),r=it.attrHooks[t]||(it.expr.match.bool.test(t)?En:Tn)),void 0===n?r&&"get"in r&&null!==(i=r.get(e,t))?i:(i=it.find.attr(e,t),null==i?void 0:i):null!==n?r&&"set"in r&&void 0!==(i=r.set(e,n,t))?i:(e.setAttribute(t,n+""),n):void it.removeAttr(e,t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(bt);if(o&&1===e.nodeType)for(;n=o[i++];)r=it.propFix[n]||n,it.expr.match.bool.test(n)?Sn&&Nn||!Cn.test(n)?e[r]=!1:e[it.camelCase("default-"+n)]=e[r]=!1:it.attr(e,n,""),e.removeAttribute(Nn?n:r)},attrHooks:{type:{set:function(e,t){if(!nt.radioValue&&"radio"===t&&it.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}}}),En={set:function(e,t,n){return t===!1?it.removeAttr(e,n):Sn&&Nn||!Cn.test(n)?e.setAttribute(!Nn&&it.propFix[n]||n,n):e[it.camelCase("default-"+n)]=e[n]=!0,n}},it.each(it.expr.match.bool.source.match(/\w+/g),function(e,t){var n=kn[t]||it.find.attr;kn[t]=Sn&&Nn||!Cn.test(t)?function(e,t,r){var i,o;return r||(o=kn[t],kn[t]=i,i=null!=n(e,t,r)?t.toLowerCase():null,kn[t]=o),i}:function(e,t,n){return n?void 0:e[it.camelCase("default-"+t)]?t.toLowerCase():null}}),Sn&&Nn||(it.attrHooks.value={set:function(e,t,n){return it.nodeName(e,"input")?void(e.defaultValue=t):Tn&&Tn.set(e,t,n)}}),Nn||(Tn={set:function(e,t,n){var r=e.getAttributeNode(n);return r||e.setAttributeNode(r=e.ownerDocument.createAttribute(n)),r.value=t+="","value"===n||t===e.getAttribute(n)?t:void 0}},kn.id=kn.name=kn.coords=function(e,t,n){var r;return n?void 0:(r=e.getAttributeNode(t))&&""!==r.value?r.value:null},it.valHooks.button={get:function(e,t){var n=e.getAttributeNode(t);return n&&n.specified?n.value:void 0},set:Tn.set},it.attrHooks.contenteditable={set:function(e,t,n){Tn.set(e,""===t?!1:t,n)}},it.each(["width","height"],function(e,t){it.attrHooks[t]={set:function(e,n){return""===n?(e.setAttribute(t,"auto"),n):void 0}}})),nt.style||(it.attrHooks.style={get:function(e){return e.style.cssText||void 0},set:function(e,t){return e.style.cssText=t+""}});var jn=/^(?:input|select|textarea|button|object)$/i,An=/^(?:a|area)$/i;it.fn.extend({prop:function(e,t){return At(this,it.prop,e,t,arguments.length>1)},removeProp:function(e){return e=it.propFix[e]||e,this.each(function(){try{this[e]=void 0,delete this[e]}catch(t){}})}}),it.extend({propFix:{"for":"htmlFor","class":"className"},prop:function(e,t,n){var r,i,o,a=e.nodeType;if(e&&3!==a&&8!==a&&2!==a)return o=1!==a||!it.isXMLDoc(e),o&&(t=it.propFix[t]||t,i=it.propHooks[t]),void 0!==n?i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:e[t]=n:i&&"get"in i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=it.find.attr(e,"tabindex");return t?parseInt(t,10):jn.test(e.nodeName)||An.test(e.nodeName)&&e.href?0:-1}}}}),nt.hrefNormalized||it.each(["href","src"],function(e,t){it.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}}),nt.optSelected||(it.propHooks.selected={get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}}),it.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){it.propFix[this.toLowerCase()]=this}),nt.enctype||(it.propFix.enctype="encoding");var Dn=/[\t\r\n\f]/g;it.fn.extend({addClass:function(e){var t,n,r,i,o,a,s=0,l=this.length,u="string"==typeof e&&e;if(it.isFunction(e))return this.each(function(t){it(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(bt)||[];l>s;s++)if(n=this[s],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(Dn," "):" ")){for(o=0;i=t[o++];)r.indexOf(" "+i+" ")<0&&(r+=i+" ");a=it.trim(r),n.className!==a&&(n.className=a)}return this},removeClass:function(e){var t,n,r,i,o,a,s=0,l=this.length,u=0===arguments.length||"string"==typeof e&&e;if(it.isFunction(e))return this.each(function(t){it(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(bt)||[];l>s;s++)if(n=this[s],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(Dn," "):"")){for(o=0;i=t[o++];)for(;r.indexOf(" "+i+" ")>=0;)r=r.replace(" "+i+" "," ");a=e?it.trim(r):"",n.className!==a&&(n.className=a)}return this},toggleClass:function(e,t){var n=typeof e;return"boolean"==typeof t&&"string"===n?t?this.addClass(e):this.removeClass(e):this.each(it.isFunction(e)?function(n){it(this).toggleClass(e.call(this,n,this.className,t),t)}:function(){if("string"===n)for(var t,r=0,i=it(this),o=e.match(bt)||[];t=o[r++];)i.hasClass(t)?i.removeClass(t):i.addClass(t);else(n===Et||"boolean"===n)&&(this.className&&it._data(this,"__className__",this.className),this.className=this.className||e===!1?"":it._data(this,"__className__")||"")})},hasClass:function(e){for(var t=" "+e+" ",n=0,r=this.length;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(Dn," ").indexOf(t)>=0)return!0;return!1}}),it.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(e,t){it.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),it.fn.extend({hover:function(e,t){return this.mouseenter(e).mouseleave(t||e)},bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 1===arguments.length?this.off(e,"**"):this.off(t,e||"**",n)}});var Ln=it.now(),Hn=/\?/,_n=/(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;it.parseJSON=function(t){if(e.JSON&&e.JSON.parse)return e.JSON.parse(t+"");var n,r=null,i=it.trim(t+"");return i&&!it.trim(i.replace(_n,function(e,t,i,o){return n&&t&&(r=0),0===r?e:(n=i||t,r+=!o-!i,"")}))?Function("return "+i)():it.error("Invalid JSON: "+t)},it.parseXML=function(t){var n,r;if(!t||"string"!=typeof t)return null;try{e.DOMParser?(r=new DOMParser,n=r.parseFromString(t,"text/xml")):(n=new ActiveXObject("Microsoft.XMLDOM"),n.async="false",n.loadXML(t))}catch(i){n=void 0}return n&&n.documentElement&&!n.getElementsByTagName("parsererror").length||it.error("Invalid XML: "+t),n};var qn,Fn,Mn=/#.*$/,On=/([?&])_=[^&]*/,Rn=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Bn=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Pn=/^(?:GET|HEAD)$/,In=/^\/\//,Wn=/^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,$n={},zn={},Xn="*/".concat("*");try{Fn=location.href}catch(Un){Fn=ht.createElement("a"),Fn.href="",Fn=Fn.href}qn=Wn.exec(Fn.toLowerCase())||[],it.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:Fn,type:"GET",isLocal:Bn.test(qn[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Xn,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText",json:"responseJSON"},converters:{"* text":String,"text html":!0,"text json":it.parseJSON,"text xml":it.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?I(I(e,it.ajaxSettings),t):I(it.ajaxSettings,e)},ajaxPrefilter:B($n),ajaxTransport:B(zn),ajax:function(e,t){function n(e,t,n,r){var i,c,v,y,x,T=t;2!==b&&(b=2,s&&clearTimeout(s),u=void 0,a=r||"",w.readyState=e>0?4:0,i=e>=200&&300>e||304===e,n&&(y=W(d,w,n)),y=$(d,y,w,i),i?(d.ifModified&&(x=w.getResponseHeader("Last-Modified"),x&&(it.lastModified[o]=x),x=w.getResponseHeader("etag"),x&&(it.etag[o]=x)),204===e||"HEAD"===d.type?T="nocontent":304===e?T="notmodified":(T=y.state,c=y.data,v=y.error,i=!v)):(v=T,(e||!T)&&(T="error",0>e&&(e=0))),w.status=e,w.statusText=(t||T)+"",i?h.resolveWith(f,[c,T,w]):h.rejectWith(f,[w,T,v]),w.statusCode(g),g=void 0,l&&p.trigger(i?"ajaxSuccess":"ajaxError",[w,d,i?c:v]),m.fireWith(f,[w,T]),l&&(p.trigger("ajaxComplete",[w,d]),--it.active||it.event.trigger("ajaxStop")))}"object"==typeof e&&(t=e,e=void 0),t=t||{};var r,i,o,a,s,l,u,c,d=it.ajaxSetup({},t),f=d.context||d,p=d.context&&(f.nodeType||f.jquery)?it(f):it.event,h=it.Deferred(),m=it.Callbacks("once memory"),g=d.statusCode||{},v={},y={},b=0,x="canceled",w={readyState:0,getResponseHeader:function(e){var t;if(2===b){if(!c)for(c={};t=Rn.exec(a);)c[t[1].toLowerCase()]=t[2];t=c[e.toLowerCase()]}return null==t?null:t},getAllResponseHeaders:function(){return 2===b?a:null},setRequestHeader:function(e,t){var n=e.toLowerCase();return b||(e=y[n]=y[n]||e,v[e]=t),this},overrideMimeType:function(e){return b||(d.mimeType=e),this},statusCode:function(e){var t;if(e)if(2>b)for(t in e)g[t]=[g[t],e[t]];else w.always(e[w.status]);return this},abort:function(e){var t=e||x;return u&&u.abort(t),n(0,t),this}};if(h.promise(w).complete=m.add,w.success=w.done,w.error=w.fail,d.url=((e||d.url||Fn)+"").replace(Mn,"").replace(In,qn[1]+"//"),d.type=t.method||t.type||d.method||d.type,d.dataTypes=it.trim(d.dataType||"*").toLowerCase().match(bt)||[""],null==d.crossDomain&&(r=Wn.exec(d.url.toLowerCase()),d.crossDomain=!(!r||r[1]===qn[1]&&r[2]===qn[2]&&(r[3]||("http:"===r[1]?"80":"443"))===(qn[3]||("http:"===qn[1]?"80":"443")))),d.data&&d.processData&&"string"!=typeof d.data&&(d.data=it.param(d.data,d.traditional)),P($n,d,t,w),2===b)return w;l=d.global,l&&0===it.active++&&it.event.trigger("ajaxStart"),d.type=d.type.toUpperCase(),d.hasContent=!Pn.test(d.type),o=d.url,d.hasContent||(d.data&&(o=d.url+=(Hn.test(o)?"&":"?")+d.data,delete d.data),d.cache===!1&&(d.url=On.test(o)?o.replace(On,"$1_="+Ln++):o+(Hn.test(o)?"&":"?")+"_="+Ln++)),d.ifModified&&(it.lastModified[o]&&w.setRequestHeader("If-Modified-Since",it.lastModified[o]),it.etag[o]&&w.setRequestHeader("If-None-Match",it.etag[o])),(d.data&&d.hasContent&&d.contentType!==!1||t.contentType)&&w.setRequestHeader("Content-Type",d.contentType),w.setRequestHeader("Accept",d.dataTypes[0]&&d.accepts[d.dataTypes[0]]?d.accepts[d.dataTypes[0]]+("*"!==d.dataTypes[0]?", "+Xn+"; q=0.01":""):d.accepts["*"]);for(i in d.headers)w.setRequestHeader(i,d.headers[i]);if(d.beforeSend&&(d.beforeSend.call(f,w,d)===!1||2===b))return w.abort();x="abort";for(i in{success:1,error:1,complete:1})w[i](d[i]);if(u=P(zn,d,t,w)){w.readyState=1,l&&p.trigger("ajaxSend",[w,d]),d.async&&d.timeout>0&&(s=setTimeout(function(){w.abort("timeout")},d.timeout));try{b=1,u.send(v,n)}catch(T){if(!(2>b))throw T;n(-1,T)}}else n(-1,"No Transport");return w},getJSON:function(e,t,n){return it.get(e,t,n,"json")},getScript:function(e,t){return it.get(e,void 0,t,"script")}}),it.each(["get","post"],function(e,t){it[t]=function(e,n,r,i){return it.isFunction(n)&&(i=i||r,r=n,n=void 0),it.ajax({url:e,type:t,dataType:i,data:n,success:r})}}),it.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){it.fn[t]=function(e){return this.on(t,e)}}),it._evalUrl=function(e){return it.ajax({url:e,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0})},it.fn.extend({wrapAll:function(e){if(it.isFunction(e))return this.each(function(t){it(this).wrapAll(e.call(this,t))});if(this[0]){var t=it(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){for(var e=this;e.firstChild&&1===e.firstChild.nodeType;)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return this.each(it.isFunction(e)?function(t){it(this).wrapInner(e.call(this,t))}:function(){var t=it(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=it.isFunction(e);return this.each(function(n){it(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){it.nodeName(this,"body")||it(this).replaceWith(this.childNodes)}).end()}}),it.expr.filters.hidden=function(e){return e.offsetWidth<=0&&e.offsetHeight<=0||!nt.reliableHiddenOffsets()&&"none"===(e.style&&e.style.display||it.css(e,"display"))},it.expr.filters.visible=function(e){return!it.expr.filters.hidden(e)};var Vn=/%20/g,Gn=/\[\]$/,Yn=/\r?\n/g,Jn=/^(?:submit|button|image|reset|file)$/i,Kn=/^(?:input|select|textarea|keygen)/i;it.param=function(e,t){var n,r=[],i=function(e,t){t=it.isFunction(t)?t():null==t?"":t,r[r.length]=encodeURIComponent(e)+"="+encodeURIComponent(t)};if(void 0===t&&(t=it.ajaxSettings&&it.ajaxSettings.traditional),it.isArray(e)||e.jquery&&!it.isPlainObject(e))it.each(e,function(){i(this.name,this.value)});else for(n in e)z(n,e[n],t,i);return r.join("&").replace(Vn,"+")},it.fn.extend({serialize:function(){return it.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=it.prop(this,"elements");return e?it.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!it(this).is(":disabled")&&Kn.test(this.nodeName)&&!Jn.test(e)&&(this.checked||!Dt.test(e))}).map(function(e,t){var n=it(this).val();return null==n?null:it.isArray(n)?it.map(n,function(e){return{name:t.name,value:e.replace(Yn,"\r\n")}}):{name:t.name,value:n.replace(Yn,"\r\n")}}).get()}}),it.ajaxSettings.xhr=void 0!==e.ActiveXObject?function(){return!this.isLocal&&/^(get|post|head|put|delete|options)$/i.test(this.type)&&X()||U()}:X;var Qn=0,Zn={},er=it.ajaxSettings.xhr();e.ActiveXObject&&it(e).on("unload",function(){for(var e in Zn)Zn[e](void 0,!0)}),nt.cors=!!er&&"withCredentials"in er,er=nt.ajax=!!er,er&&it.ajaxTransport(function(e){if(!e.crossDomain||nt.cors){var t;return{send:function(n,r){var i,o=e.xhr(),a=++Qn;if(o.open(e.type,e.url,e.async,e.username,e.password),e.xhrFields)for(i in e.xhrFields)o[i]=e.xhrFields[i];e.mimeType&&o.overrideMimeType&&o.overrideMimeType(e.mimeType),e.crossDomain||n["X-Requested-With"]||(n["X-Requested-With"]="XMLHttpRequest");for(i in n)void 0!==n[i]&&o.setRequestHeader(i,n[i]+"");o.send(e.hasContent&&e.data||null),t=function(n,i){var s,l,u;if(t&&(i||4===o.readyState))if(delete Zn[a],t=void 0,o.onreadystatechange=it.noop,i)4!==o.readyState&&o.abort();else{u={},s=o.status,"string"==typeof o.responseText&&(u.text=o.responseText);try{l=o.statusText}catch(c){l=""}s||!e.isLocal||e.crossDomain?1223===s&&(s=204):s=u.text?200:404}u&&r(s,l,u,o.getAllResponseHeaders())},e.async?4===o.readyState?setTimeout(t):o.onreadystatechange=Zn[a]=t:t()},abort:function(){t&&t(void 0,!0)}}}}),it.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(e){return it.globalEval(e),e}}}),it.ajaxPrefilter("script",function(e){void 0===e.cache&&(e.cache=!1),e.crossDomain&&(e.type="GET",e.global=!1)}),it.ajaxTransport("script",function(e){if(e.crossDomain){var t,n=ht.head||it("head")[0]||ht.documentElement;return{send:function(r,i){t=ht.createElement("script"),t.async=!0,e.scriptCharset&&(t.charset=e.scriptCharset),t.src=e.url,t.onload=t.onreadystatechange=function(e,n){(n||!t.readyState||/loaded|complete/.test(t.readyState))&&(t.onload=t.onreadystatechange=null,t.parentNode&&t.parentNode.removeChild(t),t=null,n||i(200,"success"))},n.insertBefore(t,n.firstChild)},abort:function(){t&&t.onload(void 0,!0)}}}});var tr=[],nr=/(=)\?(?=&|$)|\?\?/;it.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=tr.pop()||it.expando+"_"+Ln++;return this[e]=!0,e}}),it.ajaxPrefilter("json jsonp",function(t,n,r){var i,o,a,s=t.jsonp!==!1&&(nr.test(t.url)?"url":"string"==typeof t.data&&!(t.contentType||"").indexOf("application/x-www-form-urlencoded")&&nr.test(t.data)&&"data");return s||"jsonp"===t.dataTypes[0]?(i=t.jsonpCallback=it.isFunction(t.jsonpCallback)?t.jsonpCallback():t.jsonpCallback,s?t[s]=t[s].replace(nr,"$1"+i):t.jsonp!==!1&&(t.url+=(Hn.test(t.url)?"&":"?")+t.jsonp+"="+i),t.converters["script json"]=function(){return a||it.error(i+" was not called"),a[0]},t.dataTypes[0]="json",o=e[i],e[i]=function(){a=arguments},r.always(function(){e[i]=o,t[i]&&(t.jsonpCallback=n.jsonpCallback,tr.push(i)),a&&it.isFunction(o)&&o(a[0]),a=o=void 0}),"script"):void 0}),it.parseHTML=function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||ht;var r=dt.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=it.buildFragment([e],t,i),i&&i.length&&it(i).remove(),it.merge([],r.childNodes))};var rr=it.fn.load;it.fn.load=function(e,t,n){if("string"!=typeof e&&rr)return rr.apply(this,arguments);var r,i,o,a=this,s=e.indexOf(" ");return s>=0&&(r=it.trim(e.slice(s,e.length)),e=e.slice(0,s)),it.isFunction(t)?(n=t,t=void 0):t&&"object"==typeof t&&(o="POST"),a.length>0&&it.ajax({url:e,type:o,dataType:"html",data:t}).done(function(e){i=arguments,a.html(r?it("<div>").append(it.parseHTML(e)).find(r):e)}).complete(n&&function(e,t){a.each(n,i||[e.responseText,t,e])}),this},it.expr.filters.animated=function(e){return it.grep(it.timers,function(t){return e===t.elem}).length};var ir=e.document.documentElement;it.offset={setOffset:function(e,t,n){var r,i,o,a,s,l,u,c=it.css(e,"position"),d=it(e),f={};"static"===c&&(e.style.position="relative"),s=d.offset(),o=it.css(e,"top"),l=it.css(e,"left"),u=("absolute"===c||"fixed"===c)&&it.inArray("auto",[o,l])>-1,u?(r=d.position(),a=r.top,i=r.left):(a=parseFloat(o)||0,i=parseFloat(l)||0),it.isFunction(t)&&(t=t.call(e,n,s)),null!=t.top&&(f.top=t.top-s.top+a),null!=t.left&&(f.left=t.left-s.left+i),"using"in t?t.using.call(e,f):d.css(f)}},it.fn.extend({offset:function(e){if(arguments.length)return void 0===e?this:this.each(function(t){it.offset.setOffset(this,e,t)});var t,n,r={top:0,left:0},i=this[0],o=i&&i.ownerDocument;if(o)return t=o.documentElement,it.contains(t,i)?(typeof i.getBoundingClientRect!==Et&&(r=i.getBoundingClientRect()),n=V(o),{top:r.top+(n.pageYOffset||t.scrollTop)-(t.clientTop||0),left:r.left+(n.pageXOffset||t.scrollLeft)-(t.clientLeft||0)}):r},position:function(){if(this[0]){var e,t,n={top:0,left:0},r=this[0];return"fixed"===it.css(r,"position")?t=r.getBoundingClientRect():(e=this.offsetParent(),t=this.offset(),it.nodeName(e[0],"html")||(n=e.offset()),n.top+=it.css(e[0],"borderTopWidth",!0),n.left+=it.css(e[0],"borderLeftWidth",!0)),{top:t.top-n.top-it.css(r,"marginTop",!0),left:t.left-n.left-it.css(r,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){for(var e=this.offsetParent||ir;e&&!it.nodeName(e,"html")&&"static"===it.css(e,"position");)e=e.offsetParent;return e||ir})}}),it.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(e,t){var n=/Y/.test(t);it.fn[e]=function(r){return At(this,function(e,r,i){var o=V(e);return void 0===i?o?t in o?o[t]:o.document.documentElement[r]:e[r]:void(o?o.scrollTo(n?it(o).scrollLeft():i,n?i:it(o).scrollTop()):e[r]=i)},e,r,arguments.length,null)}}),it.each(["top","left"],function(e,t){it.cssHooks[t]=N(nt.pixelPosition,function(e,n){return n?(n=tn(e,t),rn.test(n)?it(e).position()[t]+"px":n):void 0})}),it.each({Height:"height",Width:"width"},function(e,t){it.each({padding:"inner"+e,content:t,"":"outer"+e},function(n,r){it.fn[r]=function(r,i){var o=arguments.length&&(n||"boolean"!=typeof r),a=n||(r===!0||i===!0?"margin":"border");return At(this,function(t,n,r){var i;return it.isWindow(t)?t.document.documentElement["client"+e]:9===t.nodeType?(i=t.documentElement,Math.max(t.body["scroll"+e],i["scroll"+e],t.body["offset"+e],i["offset"+e],i["client"+e])):void 0===r?it.css(t,n,a):it.style(t,n,r,a)},t,o?r:void 0,o,null)}})}),it.fn.size=function(){return this.length},it.fn.andSelf=it.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return it});var or=e.jQuery,ar=e.$;return it.noConflict=function(t){return e.$===it&&(e.$=ar),t&&e.jQuery===it&&(e.jQuery=or),it},typeof t===Et&&(e.jQuery=e.$=it),it}),function(e,t){e.rails!==t&&e.error("jquery-ujs has already been loaded!");var n,r=e(document);e.rails=n={linkClickSelector:"a[data-confirm], a[data-method], a[data-remote], a[data-disable-with], a[data-disable]",buttonClickSelector:"button[data-remote], button[data-confirm]",inputChangeSelector:"select[data-remote], input[data-remote], textarea[data-remote]",formSubmitSelector:"form",formInputClickSelector:"form input[type=submit], form input[type=image], form button[type=submit], form button:not([type])",disableSelector:"input[data-disable-with]:enabled, button[data-disable-with]:enabled, textarea[data-disable-with]:enabled, input[data-disable]:enabled, button[data-disable]:enabled, textarea[data-disable]:enabled",enableSelector:"input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled, input[data-disable]:disabled, button[data-disable]:disabled, textarea[data-disable]:disabled",requiredInputSelector:"input[name][required]:not([disabled]),textarea[name][required]:not([disabled])",fileInputSelector:"input[type=file]",linkDisableSelector:"a[data-disable-with], a[data-disable]",buttonDisableSelector:"button[data-remote][data-disable-with], button[data-remote][data-disable]",CSRFProtection:function(t){var n=e('meta[name="csrf-token"]').attr("content");n&&t.setRequestHeader("X-CSRF-Token",n)},refreshCSRFTokens:function(){var t=e("meta[name=csrf-token]").attr("content"),n=e("meta[name=csrf-param]").attr("content");e('form input[name="'+n+'"]').val(t)},fire:function(t,n,r){var i=e.Event(n);return t.trigger(i,r),i.result!==!1},confirm:function(e){return confirm(e)},ajax:function(t){return e.ajax(t)},href:function(e){return e.attr("href")},handleRemote:function(r){var i,o,a,s,l,u,c,d;if(n.fire(r,"ajax:before")){if(s=r.data("cross-domain"),l=s===t?null:s,u=r.data("with-credentials")||null,c=r.data("type")||e.ajaxSettings&&e.ajaxSettings.dataType,r.is("form")){i=r.attr("method"),o=r.attr("action"),a=r.serializeArray();var f=r.data("ujs:submit-button");f&&(a.push(f),r.data("ujs:submit-button",null))}else r.is(n.inputChangeSelector)?(i=r.data("method"),o=r.data("url"),a=r.serialize(),r.data("params")&&(a=a+"&"+r.data("params"))):r.is(n.buttonClickSelector)?(i=r.data("method")||"get",o=r.data("url"),a=r.serialize(),r.data("params")&&(a=a+"&"+r.data("params"))):(i=r.data("method"),o=n.href(r),a=r.data("params")||null);return d={type:i||"GET",data:a,dataType:c,beforeSend:function(e,i){return i.dataType===t&&e.setRequestHeader("accept","*/*;q=0.5, "+i.accepts.script),n.fire(r,"ajax:beforeSend",[e,i])?void r.trigger("ajax:send",e):!1 +},success:function(e,t,n){r.trigger("ajax:success",[e,t,n])},complete:function(e,t){r.trigger("ajax:complete",[e,t])},error:function(e,t,n){r.trigger("ajax:error",[e,t,n])},crossDomain:l},u&&(d.xhrFields={withCredentials:u}),o&&(d.url=o),n.ajax(d)}return!1},handleMethod:function(r){var i=n.href(r),o=r.data("method"),a=r.attr("target"),s=e("meta[name=csrf-token]").attr("content"),l=e("meta[name=csrf-param]").attr("content"),u=e('<form method="post" action="'+i+'"></form>'),c='<input name="_method" value="'+o+'" type="hidden" />';l!==t&&s!==t&&(c+='<input name="'+l+'" value="'+s+'" type="hidden" />'),a&&u.attr("target",a),u.hide().append(c).appendTo("body"),u.submit()},formElements:function(t,n){return t.is("form")?e(t[0].elements).filter(n):t.find(n)},disableFormElements:function(t){n.formElements(t,n.disableSelector).each(function(){n.disableFormElement(e(this))})},disableFormElement:function(e){var n,r;n=e.is("button")?"html":"val",r=e.data("disable-with"),e.data("ujs:enable-with",e[n]()),r!==t&&e[n](r),e.prop("disabled",!0)},enableFormElements:function(t){n.formElements(t,n.enableSelector).each(function(){n.enableFormElement(e(this))})},enableFormElement:function(e){var t=e.is("button")?"html":"val";e.data("ujs:enable-with")&&e[t](e.data("ujs:enable-with")),e.prop("disabled",!1)},allowAction:function(e){var t,r=e.data("confirm"),i=!1;return r?(n.fire(e,"confirm")&&(i=n.confirm(r),t=n.fire(e,"confirm:complete",[i])),i&&t):!0},blankInputs:function(t,n,r){var i,o,a=e(),s=n||"input,textarea",l=t.find(s);return l.each(function(){if(i=e(this),o=i.is("input[type=checkbox],input[type=radio]")?i.is(":checked"):i.val(),!o==!r){if(i.is("input[type=radio]")&&l.filter('input[type=radio]:checked[name="'+i.attr("name")+'"]').length)return!0;a=a.add(i)}}),a.length?a:!1},nonBlankInputs:function(e,t){return n.blankInputs(e,t,!0)},stopEverything:function(t){return e(t.target).trigger("ujs:everythingStopped"),t.stopImmediatePropagation(),!1},disableElement:function(e){var r=e.data("disable-with");e.data("ujs:enable-with",e.html()),r!==t&&e.html(r),e.bind("click.railsDisable",function(e){return n.stopEverything(e)})},enableElement:function(e){e.data("ujs:enable-with")!==t&&(e.html(e.data("ujs:enable-with")),e.removeData("ujs:enable-with")),e.unbind("click.railsDisable")}},n.fire(r,"rails:attachBindings")&&(e.ajaxPrefilter(function(e,t,r){e.crossDomain||n.CSRFProtection(r)}),r.delegate(n.linkDisableSelector,"ajax:complete",function(){n.enableElement(e(this))}),r.delegate(n.buttonDisableSelector,"ajax:complete",function(){n.enableFormElement(e(this))}),r.delegate(n.linkClickSelector,"click.rails",function(r){var i=e(this),o=i.data("method"),a=i.data("params"),s=r.metaKey||r.ctrlKey;if(!n.allowAction(i))return n.stopEverything(r);if(!s&&i.is(n.linkDisableSelector)&&n.disableElement(i),i.data("remote")!==t){if(s&&(!o||"GET"===o)&&!a)return!0;var l=n.handleRemote(i);return l===!1?n.enableElement(i):l.error(function(){n.enableElement(i)}),!1}return i.data("method")?(n.handleMethod(i),!1):void 0}),r.delegate(n.buttonClickSelector,"click.rails",function(t){var r=e(this);if(!n.allowAction(r))return n.stopEverything(t);r.is(n.buttonDisableSelector)&&n.disableFormElement(r);var i=n.handleRemote(r);return i===!1?n.enableFormElement(r):i.error(function(){n.enableFormElement(r)}),!1}),r.delegate(n.inputChangeSelector,"change.rails",function(t){var r=e(this);return n.allowAction(r)?(n.handleRemote(r),!1):n.stopEverything(t)}),r.delegate(n.formSubmitSelector,"submit.rails",function(r){var i,o,a=e(this),s=a.data("remote")!==t;if(!n.allowAction(a))return n.stopEverything(r);if(a.attr("novalidate")==t&&(i=n.blankInputs(a,n.requiredInputSelector),i&&n.fire(a,"ajax:aborted:required",[i])))return n.stopEverything(r);if(s){if(o=n.nonBlankInputs(a,n.fileInputSelector)){setTimeout(function(){n.disableFormElements(a)},13);var l=n.fire(a,"ajax:aborted:file",[o]);return l||setTimeout(function(){n.enableFormElements(a)},13),l}return n.handleRemote(a),!1}setTimeout(function(){n.disableFormElements(a)},13)}),r.delegate(n.formInputClickSelector,"click.rails",function(t){var r=e(this);if(!n.allowAction(r))return n.stopEverything(t);var i=r.attr("name"),o=i?{name:i,value:r.val()}:null;r.closest("form").data("ujs:submit-button",o)}),r.delegate(n.formSubmitSelector,"ajax:send.rails",function(t){this==t.target&&n.disableFormElements(e(this))}),r.delegate(n.formSubmitSelector,"ajax:complete.rails",function(t){this==t.target&&n.enableFormElements(e(this))}),e(function(){n.refreshCSRFTokens()}))}(jQuery),function(){var e,t,n,r,i,o,a,s,l,u,c,d,f,p,h,m,g,v,y,b,x,w,T,E,k,C,N,S,j,A,D,L,H,_,q,F,M,O,R,B,P,I,W,$,z,X,U,V,G,Y=[].indexOf||function(e){for(var t=0,n=this.length;n>t;t++)if(t in this&&this[t]===e)return t;return-1},J={}.hasOwnProperty,K=function(e,t){function n(){this.constructor=e}for(var r in t)J.call(t,r)&&(e[r]=t[r]);return n.prototype=t.prototype,e.prototype=new n,e.__super__=t.prototype,e},Q=[].slice;j={},d=10,$=!1,m=null,S=null,q=null,h=null,V=null,b=function(e){var t;return e=new n(e),B(),c(),F(e),$&&(t=z(e.absolute))?(x(t),w(e)):w(e,W)},z=function(e){var t;return t=j[e],t&&!t.transitionCacheDisabled?t:void 0},g=function(e){return null==e&&(e=!0),$=e},w=function(e,t){return null==t&&(t=function(){return function(){}}(this)),X("page:fetch",{url:e.absolute}),null!=V&&V.abort(),V=new XMLHttpRequest,V.open("GET",e.withoutHashForIE10compatibility(),!0),V.setRequestHeader("Accept","text/html, application/xhtml+xml, application/xml"),V.setRequestHeader("X-XHR-Referer",q),V.onload=function(){var n;return X("page:receive"),(n=H())?(f.apply(null,y(n)),M(),t(),X("page:load")):document.location.href=e.absolute},V.onloadend=function(){return V=null},V.onerror=function(){return document.location.href=e.absolute},V.send()},x=function(e){return null!=V&&V.abort(),f(e.title,e.body),_(e),X("page:restore")},c=function(){var e;return e=new n(m.url),j[e.absolute]={url:e.relative,body:document.body,title:document.title,positionY:window.pageYOffset,positionX:window.pageXOffset,cachedAt:(new Date).getTime(),transitionCacheDisabled:null!=document.querySelector("[data-no-transition-cache]")},p(d)},D=function(e){return null==e&&(e=d),/^[\d]+$/.test(e)?d=parseInt(e):void 0},p=function(e){var t,n,r,i,o,a;for(r=Object.keys(j),t=r.map(function(e){return j[e].cachedAt}).sort(function(e,t){return t-e}),a=[],i=0,o=r.length;o>i;i++)n=r[i],j[n].cachedAt<=t[e]&&(X("page:expire",j[n]),a.push(delete j[n]));return a},f=function(t,n,r,i){return document.title=t,document.documentElement.replaceChild(n,document.body),null!=r&&e.update(r),i&&v(),m=window.history.state,X("page:change"),X("page:update")},v=function(){var e,t,n,r,i,o,a,s,l,u,c,d;for(o=Array.prototype.slice.call(document.body.querySelectorAll('script:not([data-turbolinks-eval="false"])')),a=0,l=o.length;l>a;a++)if(i=o[a],""===(c=i.type)||"text/javascript"===c){for(t=document.createElement("script"),d=i.attributes,s=0,u=d.length;u>s;s++)e=d[s],t.setAttribute(e.name,e.value);t.appendChild(document.createTextNode(i.innerHTML)),r=i.parentNode,n=i.nextSibling,r.removeChild(i),r.insertBefore(t,n)}},P=function(e){return e.innerHTML=e.innerHTML.replace(/<noscript[\S\s]*?<\/noscript>/gi,""),e},F=function(e){return(e=new n(e)).absolute!==q?window.history.pushState({turbolinks:!0,url:e.absolute},"",e.absolute):void 0},M=function(){var e,t;return(e=V.getResponseHeader("X-XHR-Redirected-To"))?(e=new n(e),t=e.hasNoHash()?document.location.hash:"",window.history.replaceState(m,"",e.href+t)):void 0},B=function(){return q=document.location.href},R=function(){return window.history.replaceState({turbolinks:!0,url:document.location.href},"",document.location.href)},O=function(){return m=window.history.state},_=function(e){return window.scrollTo(e.positionX,e.positionY)},W=function(){return document.location.hash?document.location.href=document.location.href:window.scrollTo(0,0)},L=function(e){var t,n;return t=(null!=(n=document.cookie.match(new RegExp(e+"=(\\w+)")))?n[1].toUpperCase():void 0)||"",document.cookie=e+"=; expires=Thu, 01-Jan-70 00:00:01 GMT; path=/",t},X=function(e,t){var n;return n=document.createEvent("Events"),t&&(n.data=t),n.initEvent(e,!0,!0),document.dispatchEvent(n)},A=function(){return!X("page:before-change")},H=function(){var e,t,n,r,i,o;return t=function(){var e;return 400<=(e=V.status)&&600>e},o=function(){return V.getResponseHeader("Content-Type").match(/^(?:text\/html|application\/xhtml\+xml|application\/xml)(?:;|$)/)},r=function(e){var t,n,r,i,o;for(i=e.head.childNodes,o=[],n=0,r=i.length;r>n;n++)t=i[n],null!=("function"==typeof t.getAttribute?t.getAttribute("data-turbolinks-track"):void 0)&&o.push(t.getAttribute("src")||t.getAttribute("href"));return o},e=function(e){var t;return S||(S=r(document)),t=r(e),t.length!==S.length||i(t,S).length!==S.length},i=function(e,t){var n,r,i,o,a;for(e.length>t.length&&(o=[t,e],e=o[0],t=o[1]),a=[],r=0,i=e.length;i>r;r++)n=e[r],Y.call(t,n)>=0&&a.push(n);return a},!t()&&o()&&(n=h(V.responseText),n&&!e(n))?n:void 0},y=function(t){var n;return n=t.querySelector("title"),[null!=n?n.textContent:void 0,P(t.body),e.get(t).token,"runScripts"]},e={get:function(e){var t;return null==e&&(e=document),{node:t=e.querySelector('meta[name="csrf-token"]'),token:null!=t&&"function"==typeof t.getAttribute?t.getAttribute("content"):void 0}},update:function(e){var t;return t=this.get(),null!=t.token&&null!=e&&t.token!==e?t.node.setAttribute("content",e):void 0}},i=function(){var e,t,n,r,i,o;t=function(e){return(new DOMParser).parseFromString(e,"text/html")},e=function(e){var t;return t=document.implementation.createHTMLDocument(""),t.documentElement.innerHTML=e,t},n=function(e){var t;return t=document.implementation.createHTMLDocument(""),t.open("replace"),t.write(e),t.close(),t};try{if(window.DOMParser)return i=t("<html><body><p>test"),t}catch(a){return r=a,i=e("<html><body><p>test"),e}finally{if(1!==(null!=i&&null!=(o=i.body)?o.childNodes.length:void 0))return n}},n=function(){function e(t){return this.original=null!=t?t:document.location.href,this.original.constructor===e?this.original:void this._parse()}return e.prototype.withoutHash=function(){return this.href.replace(this.hash,"")},e.prototype.withoutHashForIE10compatibility=function(){return this.withoutHash()},e.prototype.hasNoHash=function(){return 0===this.hash.length},e.prototype._parse=function(){var e;return(null!=this.link?this.link:this.link=document.createElement("a")).href=this.original,e=this.link,this.href=e.href,this.protocol=e.protocol,this.host=e.host,this.hostname=e.hostname,this.port=e.port,this.pathname=e.pathname,this.search=e.search,this.hash=e.hash,this.origin=[this.protocol,"//",this.hostname].join(""),0!==this.port.length&&(this.origin+=":"+this.port),this.relative=[this.pathname,this.search,this.hash].join(""),this.absolute=this.href},e}(),r=function(e){function t(e){return this.link=e,this.link.constructor===t?this.link:(this.original=this.link.href,void t.__super__.constructor.apply(this,arguments))}return K(t,e),t.HTML_EXTENSIONS=["html"],t.allowExtensions=function(){var e,n,r,i;for(n=1<=arguments.length?Q.call(arguments,0):[],r=0,i=n.length;i>r;r++)e=n[r],t.HTML_EXTENSIONS.push(e);return t.HTML_EXTENSIONS},t.prototype.shouldIgnore=function(){return this._crossOrigin()||this._anchored()||this._nonHtml()||this._optOut()||this._target()},t.prototype._crossOrigin=function(){return this.origin!==(new n).origin},t.prototype._anchored=function(){var e;return(this.hash&&this.withoutHash())===(e=new n).withoutHash()||this.href===e.href+"#"},t.prototype._nonHtml=function(){return this.pathname.match(/\.[a-z]+$/g)&&!this.pathname.match(new RegExp("\\.(?:"+t.HTML_EXTENSIONS.join("|")+")?$","g"))},t.prototype._optOut=function(){var e,t;for(t=this.link;!e&&t!==document;)e=null!=t.getAttribute("data-no-turbolink"),t=t.parentNode;return e},t.prototype._target=function(){return 0!==this.link.target.length},t}(n),t=function(){function e(e){this.event=e,this.event.defaultPrevented||(this._extractLink(),this._validForTurbolinks()&&(A()||U(this.link.href),this.event.preventDefault()))}return e.installHandlerLast=function(t){return t.defaultPrevented?void 0:(document.removeEventListener("click",e.handle,!1),document.addEventListener("click",e.handle,!1))},e.handle=function(t){return new e(t)},e.prototype._extractLink=function(){var e;for(e=this.event.target;e.parentNode&&"A"!==e.nodeName;)e=e.parentNode;return"A"===e.nodeName&&0!==e.href.length?this.link=new r(e):void 0},e.prototype._validForTurbolinks=function(){return null!=this.link&&!(this.link.shouldIgnore()||this._nonStandardClick())},e.prototype._nonStandardClick=function(){return this.event.which>1||this.event.metaKey||this.event.ctrlKey||this.event.shiftKey||this.event.altKey},e}(),u=function(e){return setTimeout(e,500)},k=function(){return document.addEventListener("DOMContentLoaded",function(){return X("page:change"),X("page:update")},!0)},N=function(){return"undefined"!=typeof jQuery?jQuery(document).on("ajaxSuccess",function(e,t){return jQuery.trim(t.responseText)?X("page:update"):void 0}):void 0},C=function(e){var t,r;return(null!=(r=e.state)?r.turbolinks:void 0)?(t=j[new n(e.state.url).absolute])?(c(),x(t)):U(e.target.location.href):void 0},E=function(){return R(),O(),h=i(),document.addEventListener("click",t.installHandlerLast,!0),u(function(){return window.addEventListener("popstate",C,!1)})},T=void 0!==window.history.state||navigator.userAgent.match(/Firefox\/2[6|7]/),s=window.history&&window.history.pushState&&window.history.replaceState&&T,o=!navigator.userAgent.match(/CriOS\//),I="GET"===(G=L("request_method"))||""===G,l=s&&o&&I,a=document.addEventListener&&document.createEvent,a&&(k(),N()),l?(U=b,E()):U=function(e){return document.location.href=e},this.Turbolinks={visit:U,pagesCached:D,enableTransitionCache:g,allowLinkExtensions:r.allowExtensions,supported:l}}.call(this),function(){}.call(this);
\ No newline at end of file diff --git a/actionpack/test/fixtures/public/gzip/application-a71b3024f80aea3181c09774ca17e712.js.gz b/actionpack/test/fixtures/public/gzip/application-a71b3024f80aea3181c09774ca17e712.js.gz Binary files differnew file mode 100644 index 0000000000..f62c656dc8 --- /dev/null +++ b/actionpack/test/fixtures/public/gzip/application-a71b3024f80aea3181c09774ca17e712.js.gz diff --git a/actionpack/test/fixtures/respond_with/edit.html.erb b/actionpack/test/fixtures/respond_with/edit.html.erb deleted file mode 100644 index ae82dfa4fc..0000000000 --- a/actionpack/test/fixtures/respond_with/edit.html.erb +++ /dev/null @@ -1 +0,0 @@ -Edit world! diff --git a/actionpack/test/fixtures/respond_with/new.html.erb b/actionpack/test/fixtures/respond_with/new.html.erb deleted file mode 100644 index 96c8f1b88b..0000000000 --- a/actionpack/test/fixtures/respond_with/new.html.erb +++ /dev/null @@ -1 +0,0 @@ -New world! diff --git a/actionpack/test/fixtures/respond_with/respond_with_additional_params.html.erb b/actionpack/test/fixtures/respond_with/respond_with_additional_params.html.erb deleted file mode 100644 index e69de29bb2..0000000000 --- a/actionpack/test/fixtures/respond_with/respond_with_additional_params.html.erb +++ /dev/null diff --git a/actionpack/test/fixtures/respond_with/using_invalid_resource_with_template.xml.erb b/actionpack/test/fixtures/respond_with/using_invalid_resource_with_template.xml.erb deleted file mode 100644 index bf5869ed22..0000000000 --- a/actionpack/test/fixtures/respond_with/using_invalid_resource_with_template.xml.erb +++ /dev/null @@ -1 +0,0 @@ -<content>I should not be displayed</content>
\ No newline at end of file diff --git a/actionpack/test/fixtures/respond_with/using_options_with_template.xml.erb b/actionpack/test/fixtures/respond_with/using_options_with_template.xml.erb deleted file mode 100644 index b313017913..0000000000 --- a/actionpack/test/fixtures/respond_with/using_options_with_template.xml.erb +++ /dev/null @@ -1 +0,0 @@ -<customer-name><%= @customer.name %></customer-name>
\ No newline at end of file diff --git a/actionpack/test/fixtures/respond_with/using_resource.js.erb b/actionpack/test/fixtures/respond_with/using_resource.js.erb deleted file mode 100644 index 4417680bce..0000000000 --- a/actionpack/test/fixtures/respond_with/using_resource.js.erb +++ /dev/null @@ -1 +0,0 @@ -alert("Hi");
\ No newline at end of file diff --git a/actionpack/test/fixtures/respond_with/using_resource_with_block.html.erb b/actionpack/test/fixtures/respond_with/using_resource_with_block.html.erb deleted file mode 100644 index 6769dd60bd..0000000000 --- a/actionpack/test/fixtures/respond_with/using_resource_with_block.html.erb +++ /dev/null @@ -1 +0,0 @@ -Hello world!
\ No newline at end of file diff --git a/actionpack/test/fixtures/公共/gzip/application-a71b3024f80aea3181c09774ca17e712.js b/actionpack/test/fixtures/公共/gzip/application-a71b3024f80aea3181c09774ca17e712.js new file mode 100644 index 0000000000..1826a7660e --- /dev/null +++ b/actionpack/test/fixtures/公共/gzip/application-a71b3024f80aea3181c09774ca17e712.js @@ -0,0 +1,4 @@ +!function(e,t){"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(e,t){function n(e){var t=e.length,n=it.type(e);return"function"===n||it.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||0===t||"number"==typeof t&&t>0&&t-1 in e}function r(e,t,n){if(it.isFunction(t))return it.grep(e,function(e,r){return!!t.call(e,r,e)!==n});if(t.nodeType)return it.grep(e,function(e){return e===t!==n});if("string"==typeof t){if(ft.test(t))return it.filter(t,e,n);t=it.filter(t,e)}return it.grep(e,function(e){return it.inArray(e,t)>=0!==n})}function i(e,t){do e=e[t];while(e&&1!==e.nodeType);return e}function o(e){var t=xt[e]={};return it.each(e.match(bt)||[],function(e,n){t[n]=!0}),t}function a(){ht.addEventListener?(ht.removeEventListener("DOMContentLoaded",s,!1),e.removeEventListener("load",s,!1)):(ht.detachEvent("onreadystatechange",s),e.detachEvent("onload",s))}function s(){(ht.addEventListener||"load"===event.type||"complete"===ht.readyState)&&(a(),it.ready())}function l(e,t,n){if(void 0===n&&1===e.nodeType){var r="data-"+t.replace(Ct,"-$1").toLowerCase();if(n=e.getAttribute(r),"string"==typeof n){try{n="true"===n?!0:"false"===n?!1:"null"===n?null:+n+""===n?+n:kt.test(n)?it.parseJSON(n):n}catch(i){}it.data(e,t,n)}else n=void 0}return n}function u(e){var t;for(t in e)if(("data"!==t||!it.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}function c(e,t,n,r){if(it.acceptData(e)){var i,o,a=it.expando,s=e.nodeType,l=s?it.cache:e,u=s?e[a]:e[a]&&a;if(u&&l[u]&&(r||l[u].data)||void 0!==n||"string"!=typeof t)return u||(u=s?e[a]=G.pop()||it.guid++:a),l[u]||(l[u]=s?{}:{toJSON:it.noop}),("object"==typeof t||"function"==typeof t)&&(r?l[u]=it.extend(l[u],t):l[u].data=it.extend(l[u].data,t)),o=l[u],r||(o.data||(o.data={}),o=o.data),void 0!==n&&(o[it.camelCase(t)]=n),"string"==typeof t?(i=o[t],null==i&&(i=o[it.camelCase(t)])):i=o,i}}function d(e,t,n){if(it.acceptData(e)){var r,i,o=e.nodeType,a=o?it.cache:e,s=o?e[it.expando]:it.expando;if(a[s]){if(t&&(r=n?a[s]:a[s].data)){it.isArray(t)?t=t.concat(it.map(t,it.camelCase)):t in r?t=[t]:(t=it.camelCase(t),t=t in r?[t]:t.split(" ")),i=t.length;for(;i--;)delete r[t[i]];if(n?!u(r):!it.isEmptyObject(r))return}(n||(delete a[s].data,u(a[s])))&&(o?it.cleanData([e],!0):nt.deleteExpando||a!=a.window?delete a[s]:a[s]=null)}}}function f(){return!0}function p(){return!1}function h(){try{return ht.activeElement}catch(e){}}function m(e){var t=Mt.split("|"),n=e.createDocumentFragment();if(n.createElement)for(;t.length;)n.createElement(t.pop());return n}function g(e,t){var n,r,i=0,o=typeof e.getElementsByTagName!==Et?e.getElementsByTagName(t||"*"):typeof e.querySelectorAll!==Et?e.querySelectorAll(t||"*"):void 0;if(!o)for(o=[],n=e.childNodes||e;null!=(r=n[i]);i++)!t||it.nodeName(r,t)?o.push(r):it.merge(o,g(r,t));return void 0===t||t&&it.nodeName(e,t)?it.merge([e],o):o}function v(e){Dt.test(e.type)&&(e.defaultChecked=e.checked)}function y(e,t){return it.nodeName(e,"table")&&it.nodeName(11!==t.nodeType?t:t.firstChild,"tr")?e.getElementsByTagName("tbody")[0]||e.appendChild(e.ownerDocument.createElement("tbody")):e}function b(e){return e.type=(null!==it.find.attr(e,"type"))+"/"+e.type,e}function x(e){var t=Vt.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function w(e,t){for(var n,r=0;null!=(n=e[r]);r++)it._data(n,"globalEval",!t||it._data(t[r],"globalEval"))}function T(e,t){if(1===t.nodeType&&it.hasData(e)){var n,r,i,o=it._data(e),a=it._data(t,o),s=o.events;if(s){delete a.handle,a.events={};for(n in s)for(r=0,i=s[n].length;i>r;r++)it.event.add(t,n,s[n][r])}a.data&&(a.data=it.extend({},a.data))}}function E(e,t){var n,r,i;if(1===t.nodeType){if(n=t.nodeName.toLowerCase(),!nt.noCloneEvent&&t[it.expando]){i=it._data(t);for(r in i.events)it.removeEvent(t,r,i.handle);t.removeAttribute(it.expando)}"script"===n&&t.text!==e.text?(b(t).text=e.text,x(t)):"object"===n?(t.parentNode&&(t.outerHTML=e.outerHTML),nt.html5Clone&&e.innerHTML&&!it.trim(t.innerHTML)&&(t.innerHTML=e.innerHTML)):"input"===n&&Dt.test(e.type)?(t.defaultChecked=t.checked=e.checked,t.value!==e.value&&(t.value=e.value)):"option"===n?t.defaultSelected=t.selected=e.defaultSelected:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}}function k(t,n){var r,i=it(n.createElement(t)).appendTo(n.body),o=e.getDefaultComputedStyle&&(r=e.getDefaultComputedStyle(i[0]))?r.display:it.css(i[0],"display");return i.detach(),o}function C(e){var t=ht,n=Zt[e];return n||(n=k(e,t),"none"!==n&&n||(Qt=(Qt||it("<iframe frameborder='0' width='0' height='0'/>")).appendTo(t.documentElement),t=(Qt[0].contentWindow||Qt[0].contentDocument).document,t.write(),t.close(),n=k(e,t),Qt.detach()),Zt[e]=n),n}function N(e,t){return{get:function(){var n=e();if(null!=n)return n?void delete this.get:(this.get=t).apply(this,arguments)}}}function S(e,t){if(t in e)return t;for(var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=pn.length;i--;)if(t=pn[i]+n,t in e)return t;return r}function j(e,t){for(var n,r,i,o=[],a=0,s=e.length;s>a;a++)r=e[a],r.style&&(o[a]=it._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&jt(r)&&(o[a]=it._data(r,"olddisplay",C(r.nodeName)))):(i=jt(r),(n&&"none"!==n||!i)&&it._data(r,"olddisplay",i?n:it.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}function A(e,t,n){var r=un.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function D(e,t,n,r,i){for(var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;4>o;o+=2)"margin"===n&&(a+=it.css(e,n+St[o],!0,i)),r?("content"===n&&(a-=it.css(e,"padding"+St[o],!0,i)),"margin"!==n&&(a-=it.css(e,"border"+St[o]+"Width",!0,i))):(a+=it.css(e,"padding"+St[o],!0,i),"padding"!==n&&(a+=it.css(e,"border"+St[o]+"Width",!0,i)));return a}function L(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=en(e),a=nt.boxSizing&&"border-box"===it.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=tn(e,t,o),(0>i||null==i)&&(i=e.style[t]),rn.test(i))return i;r=a&&(nt.boxSizingReliable()||i===e.style[t]),i=parseFloat(i)||0}return i+D(e,t,n||(a?"border":"content"),r,o)+"px"}function H(e,t,n,r,i){return new H.prototype.init(e,t,n,r,i)}function _(){return setTimeout(function(){hn=void 0}),hn=it.now()}function q(e,t){var n,r={height:e},i=0;for(t=t?1:0;4>i;i+=2-t)n=St[i],r["margin"+n]=r["padding"+n]=e;return t&&(r.opacity=r.width=e),r}function F(e,t,n){for(var r,i=(xn[t]||[]).concat(xn["*"]),o=0,a=i.length;a>o;o++)if(r=i[o].call(n,t,e))return r}function M(e,t,n){var r,i,o,a,s,l,u,c,d=this,f={},p=e.style,h=e.nodeType&&jt(e),m=it._data(e,"fxshow");n.queue||(s=it._queueHooks(e,"fx"),null==s.unqueued&&(s.unqueued=0,l=s.empty.fire,s.empty.fire=function(){s.unqueued||l()}),s.unqueued++,d.always(function(){d.always(function(){s.unqueued--,it.queue(e,"fx").length||s.empty.fire()})})),1===e.nodeType&&("height"in t||"width"in t)&&(n.overflow=[p.overflow,p.overflowX,p.overflowY],u=it.css(e,"display"),c="none"===u?it._data(e,"olddisplay")||C(e.nodeName):u,"inline"===c&&"none"===it.css(e,"float")&&(nt.inlineBlockNeedsLayout&&"inline"!==C(e.nodeName)?p.zoom=1:p.display="inline-block")),n.overflow&&(p.overflow="hidden",nt.shrinkWrapBlocks()||d.always(function(){p.overflow=n.overflow[0],p.overflowX=n.overflow[1],p.overflowY=n.overflow[2]}));for(r in t)if(i=t[r],gn.exec(i)){if(delete t[r],o=o||"toggle"===i,i===(h?"hide":"show")){if("show"!==i||!m||void 0===m[r])continue;h=!0}f[r]=m&&m[r]||it.style(e,r)}else u=void 0;if(it.isEmptyObject(f))"inline"===("none"===u?C(e.nodeName):u)&&(p.display=u);else{m?"hidden"in m&&(h=m.hidden):m=it._data(e,"fxshow",{}),o&&(m.hidden=!h),h?it(e).show():d.done(function(){it(e).hide()}),d.done(function(){var t;it._removeData(e,"fxshow");for(t in f)it.style(e,t,f[t])});for(r in f)a=F(h?m[r]:0,r,d),r in m||(m[r]=a.start,h&&(a.end=a.start,a.start="width"===r||"height"===r?1:0))}}function O(e,t){var n,r,i,o,a;for(n in e)if(r=it.camelCase(n),i=t[r],o=e[n],it.isArray(o)&&(i=o[1],o=e[n]=o[0]),n!==r&&(e[r]=o,delete e[n]),a=it.cssHooks[r],a&&"expand"in a){o=a.expand(o),delete e[r];for(n in o)n in e||(e[n]=o[n],t[n]=i)}else t[r]=i}function R(e,t,n){var r,i,o=0,a=bn.length,s=it.Deferred().always(function(){delete l.elem}),l=function(){if(i)return!1;for(var t=hn||_(),n=Math.max(0,u.startTime+u.duration-t),r=n/u.duration||0,o=1-r,a=0,l=u.tweens.length;l>a;a++)u.tweens[a].run(o);return s.notifyWith(e,[u,o,n]),1>o&&l?n:(s.resolveWith(e,[u]),!1)},u=s.promise({elem:e,props:it.extend({},t),opts:it.extend(!0,{specialEasing:{}},n),originalProperties:t,originalOptions:n,startTime:hn||_(),duration:n.duration,tweens:[],createTween:function(t,n){var r=it.Tween(e,u.opts,t,n,u.opts.specialEasing[t]||u.opts.easing);return u.tweens.push(r),r},stop:function(t){var n=0,r=t?u.tweens.length:0;if(i)return this;for(i=!0;r>n;n++)u.tweens[n].run(1);return t?s.resolveWith(e,[u,t]):s.rejectWith(e,[u,t]),this}}),c=u.props;for(O(c,u.opts.specialEasing);a>o;o++)if(r=bn[o].call(u,e,c,u.opts))return r;return it.map(c,F,u),it.isFunction(u.opts.start)&&u.opts.start.call(e,u),it.fx.timer(it.extend(l,{elem:e,anim:u,queue:u.opts.queue})),u.progress(u.opts.progress).done(u.opts.done,u.opts.complete).fail(u.opts.fail).always(u.opts.always)}function B(e){return function(t,n){"string"!=typeof t&&(n=t,t="*");var r,i=0,o=t.toLowerCase().match(bt)||[];if(it.isFunction(n))for(;r=o[i++];)"+"===r.charAt(0)?(r=r.slice(1)||"*",(e[r]=e[r]||[]).unshift(n)):(e[r]=e[r]||[]).push(n)}}function P(e,t,n,r){function i(s){var l;return o[s]=!0,it.each(e[s]||[],function(e,s){var u=s(t,n,r);return"string"!=typeof u||a||o[u]?a?!(l=u):void 0:(t.dataTypes.unshift(u),i(u),!1)}),l}var o={},a=e===zn;return i(t.dataTypes[0])||!o["*"]&&i("*")}function I(e,t){var n,r,i=it.ajaxSettings.flatOptions||{};for(r in t)void 0!==t[r]&&((i[r]?e:n||(n={}))[r]=t[r]);return n&&it.extend(!0,e,n),e}function W(e,t,n){for(var r,i,o,a,s=e.contents,l=e.dataTypes;"*"===l[0];)l.shift(),void 0===i&&(i=e.mimeType||t.getResponseHeader("Content-Type"));if(i)for(a in s)if(s[a]&&s[a].test(i)){l.unshift(a);break}if(l[0]in n)o=l[0];else{for(a in n){if(!l[0]||e.converters[a+" "+l[0]]){o=a;break}r||(r=a)}o=o||r}return o?(o!==l[0]&&l.unshift(o),n[o]):void 0}function $(e,t,n,r){var i,o,a,s,l,u={},c=e.dataTypes.slice();if(c[1])for(a in e.converters)u[a.toLowerCase()]=e.converters[a];for(o=c.shift();o;)if(e.responseFields[o]&&(n[e.responseFields[o]]=t),!l&&r&&e.dataFilter&&(t=e.dataFilter(t,e.dataType)),l=o,o=c.shift())if("*"===o)o=l;else if("*"!==l&&l!==o){if(a=u[l+" "+o]||u["* "+o],!a)for(i in u)if(s=i.split(" "),s[1]===o&&(a=u[l+" "+s[0]]||u["* "+s[0]])){a===!0?a=u[i]:u[i]!==!0&&(o=s[0],c.unshift(s[1]));break}if(a!==!0)if(a&&e["throws"])t=a(t);else try{t=a(t)}catch(d){return{state:"parsererror",error:a?d:"No conversion from "+l+" to "+o}}}return{state:"success",data:t}}function z(e,t,n,r){var i;if(it.isArray(t))it.each(t,function(t,i){n||Gn.test(e)?r(e,i):z(e+"["+("object"==typeof i?t:"")+"]",i,n,r)});else if(n||"object"!==it.type(t))r(e,t);else for(i in t)z(e+"["+i+"]",t[i],n,r)}function X(){try{return new e.XMLHttpRequest}catch(t){}}function U(){try{return new e.ActiveXObject("Microsoft.XMLHTTP")}catch(t){}}function V(e){return it.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}var G=[],Y=G.slice,J=G.concat,K=G.push,Q=G.indexOf,Z={},et=Z.toString,tt=Z.hasOwnProperty,nt={},rt="1.11.1",it=function(e,t){return new it.fn.init(e,t)},ot=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,at=/^-ms-/,st=/-([\da-z])/gi,lt=function(e,t){return t.toUpperCase()};it.fn=it.prototype={jquery:rt,constructor:it,selector:"",length:0,toArray:function(){return Y.call(this)},get:function(e){return null!=e?0>e?this[e+this.length]:this[e]:Y.call(this)},pushStack:function(e){var t=it.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return it.each(this,e,t)},map:function(e){return this.pushStack(it.map(this,function(t,n){return e.call(t,n,t)}))},slice:function(){return this.pushStack(Y.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},end:function(){return this.prevObject||this.constructor(null)},push:K,sort:G.sort,splice:G.splice},it.extend=it.fn.extend=function(){var e,t,n,r,i,o,a=arguments[0]||{},s=1,l=arguments.length,u=!1;for("boolean"==typeof a&&(u=a,a=arguments[s]||{},s++),"object"==typeof a||it.isFunction(a)||(a={}),s===l&&(a=this,s--);l>s;s++)if(null!=(i=arguments[s]))for(r in i)e=a[r],n=i[r],a!==n&&(u&&n&&(it.isPlainObject(n)||(t=it.isArray(n)))?(t?(t=!1,o=e&&it.isArray(e)?e:[]):o=e&&it.isPlainObject(e)?e:{},a[r]=it.extend(u,o,n)):void 0!==n&&(a[r]=n));return a},it.extend({expando:"jQuery"+(rt+Math.random()).replace(/\D/g,""),isReady:!0,error:function(e){throw new Error(e)},noop:function(){},isFunction:function(e){return"function"===it.type(e)},isArray:Array.isArray||function(e){return"array"===it.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!it.isArray(e)&&e-parseFloat(e)>=0},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},isPlainObject:function(e){var t;if(!e||"object"!==it.type(e)||e.nodeType||it.isWindow(e))return!1;try{if(e.constructor&&!tt.call(e,"constructor")&&!tt.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}if(nt.ownLast)for(t in e)return tt.call(e,t);for(t in e);return void 0===t||tt.call(e,t)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?Z[et.call(e)]||"object":typeof e},globalEval:function(t){t&&it.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(at,"ms-").replace(st,lt)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,r){var i,o=0,a=e.length,s=n(e);if(r){if(s)for(;a>o&&(i=t.apply(e[o],r),i!==!1);o++);else for(o in e)if(i=t.apply(e[o],r),i===!1)break}else if(s)for(;a>o&&(i=t.call(e[o],o,e[o]),i!==!1);o++);else for(o in e)if(i=t.call(e[o],o,e[o]),i===!1)break;return e},trim:function(e){return null==e?"":(e+"").replace(ot,"")},makeArray:function(e,t){var r=t||[];return null!=e&&(n(Object(e))?it.merge(r,"string"==typeof e?[e]:e):K.call(r,e)),r},inArray:function(e,t,n){var r;if(t){if(Q)return Q.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,t){for(var n=+t.length,r=0,i=e.length;n>r;)e[i++]=t[r++];if(n!==n)for(;void 0!==t[r];)e[i++]=t[r++];return e.length=i,e},grep:function(e,t,n){for(var r,i=[],o=0,a=e.length,s=!n;a>o;o++)r=!t(e[o],o),r!==s&&i.push(e[o]);return i},map:function(e,t,r){var i,o=0,a=e.length,s=n(e),l=[];if(s)for(;a>o;o++)i=t(e[o],o,r),null!=i&&l.push(i);else for(o in e)i=t(e[o],o,r),null!=i&&l.push(i);return J.apply([],l)},guid:1,proxy:function(e,t){var n,r,i;return"string"==typeof t&&(i=e[t],t=e,e=i),it.isFunction(e)?(n=Y.call(arguments,2),r=function(){return e.apply(t||this,n.concat(Y.call(arguments)))},r.guid=e.guid=e.guid||it.guid++,r):void 0},now:function(){return+new Date},support:nt}),it.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){Z["[object "+t+"]"]=t.toLowerCase()});var ut=function(e){function t(e,t,n,r){var i,o,a,s,l,u,d,p,h,m;if((t?t.ownerDocument||t:P)!==H&&L(t),t=t||H,n=n||[],!e||"string"!=typeof e)return n;if(1!==(s=t.nodeType)&&9!==s)return[];if(q&&!r){if(i=yt.exec(e))if(a=i[1]){if(9===s){if(o=t.getElementById(a),!o||!o.parentNode)return n;if(o.id===a)return n.push(o),n}else if(t.ownerDocument&&(o=t.ownerDocument.getElementById(a))&&R(t,o)&&o.id===a)return n.push(o),n}else{if(i[2])return Z.apply(n,t.getElementsByTagName(e)),n;if((a=i[3])&&w.getElementsByClassName&&t.getElementsByClassName)return Z.apply(n,t.getElementsByClassName(a)),n}if(w.qsa&&(!F||!F.test(e))){if(p=d=B,h=t,m=9===s&&e,1===s&&"object"!==t.nodeName.toLowerCase()){for(u=C(e),(d=t.getAttribute("id"))?p=d.replace(xt,"\\$&"):t.setAttribute("id",p),p="[id='"+p+"'] ",l=u.length;l--;)u[l]=p+f(u[l]);h=bt.test(e)&&c(t.parentNode)||t,m=u.join(",")}if(m)try{return Z.apply(n,h.querySelectorAll(m)),n}catch(g){}finally{d||t.removeAttribute("id")}}}return S(e.replace(lt,"$1"),t,n,r)}function n(){function e(n,r){return t.push(n+" ")>T.cacheLength&&delete e[t.shift()],e[n+" "]=r}var t=[];return e}function r(e){return e[B]=!0,e}function i(e){var t=H.createElement("div");try{return!!e(t)}catch(n){return!1}finally{t.parentNode&&t.parentNode.removeChild(t),t=null}}function o(e,t){for(var n=e.split("|"),r=e.length;r--;)T.attrHandle[n[r]]=t}function a(e,t){var n=t&&e,r=n&&1===e.nodeType&&1===t.nodeType&&(~t.sourceIndex||G)-(~e.sourceIndex||G);if(r)return r;if(n)for(;n=n.nextSibling;)if(n===t)return-1;return e?1:-1}function s(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function l(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function u(e){return r(function(t){return t=+t,r(function(n,r){for(var i,o=e([],n.length,t),a=o.length;a--;)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}function c(e){return e&&typeof e.getElementsByTagName!==V&&e}function d(){}function f(e){for(var t=0,n=e.length,r="";n>t;t++)r+=e[t].value;return r}function p(e,t,n){var r=t.dir,i=n&&"parentNode"===r,o=W++;return t.first?function(t,n,o){for(;t=t[r];)if(1===t.nodeType||i)return e(t,n,o)}:function(t,n,a){var s,l,u=[I,o];if(a){for(;t=t[r];)if((1===t.nodeType||i)&&e(t,n,a))return!0}else for(;t=t[r];)if(1===t.nodeType||i){if(l=t[B]||(t[B]={}),(s=l[r])&&s[0]===I&&s[1]===o)return u[2]=s[2];if(l[r]=u,u[2]=e(t,n,a))return!0}}}function h(e){return e.length>1?function(t,n,r){for(var i=e.length;i--;)if(!e[i](t,n,r))return!1;return!0}:e[0]}function m(e,n,r){for(var i=0,o=n.length;o>i;i++)t(e,n[i],r);return r}function g(e,t,n,r,i){for(var o,a=[],s=0,l=e.length,u=null!=t;l>s;s++)(o=e[s])&&(!n||n(o,r,i))&&(a.push(o),u&&t.push(s));return a}function v(e,t,n,i,o,a){return i&&!i[B]&&(i=v(i)),o&&!o[B]&&(o=v(o,a)),r(function(r,a,s,l){var u,c,d,f=[],p=[],h=a.length,v=r||m(t||"*",s.nodeType?[s]:s,[]),y=!e||!r&&t?v:g(v,f,e,s,l),b=n?o||(r?e:h||i)?[]:a:y;if(n&&n(y,b,s,l),i)for(u=g(b,p),i(u,[],s,l),c=u.length;c--;)(d=u[c])&&(b[p[c]]=!(y[p[c]]=d));if(r){if(o||e){if(o){for(u=[],c=b.length;c--;)(d=b[c])&&u.push(y[c]=d);o(null,b=[],u,l)}for(c=b.length;c--;)(d=b[c])&&(u=o?tt.call(r,d):f[c])>-1&&(r[u]=!(a[u]=d))}}else b=g(b===a?b.splice(h,b.length):b),o?o(null,a,b,l):Z.apply(a,b)})}function y(e){for(var t,n,r,i=e.length,o=T.relative[e[0].type],a=o||T.relative[" "],s=o?1:0,l=p(function(e){return e===t},a,!0),u=p(function(e){return tt.call(t,e)>-1},a,!0),c=[function(e,n,r){return!o&&(r||n!==j)||((t=n).nodeType?l(e,n,r):u(e,n,r))}];i>s;s++)if(n=T.relative[e[s].type])c=[p(h(c),n)];else{if(n=T.filter[e[s].type].apply(null,e[s].matches),n[B]){for(r=++s;i>r&&!T.relative[e[r].type];r++);return v(s>1&&h(c),s>1&&f(e.slice(0,s-1).concat({value:" "===e[s-2].type?"*":""})).replace(lt,"$1"),n,r>s&&y(e.slice(s,r)),i>r&&y(e=e.slice(r)),i>r&&f(e))}c.push(n)}return h(c)}function b(e,n){var i=n.length>0,o=e.length>0,a=function(r,a,s,l,u){var c,d,f,p=0,h="0",m=r&&[],v=[],y=j,b=r||o&&T.find.TAG("*",u),x=I+=null==y?1:Math.random()||.1,w=b.length;for(u&&(j=a!==H&&a);h!==w&&null!=(c=b[h]);h++){if(o&&c){for(d=0;f=e[d++];)if(f(c,a,s)){l.push(c);break}u&&(I=x)}i&&((c=!f&&c)&&p--,r&&m.push(c))}if(p+=h,i&&h!==p){for(d=0;f=n[d++];)f(m,v,a,s);if(r){if(p>0)for(;h--;)m[h]||v[h]||(v[h]=K.call(l));v=g(v)}Z.apply(l,v),u&&!r&&v.length>0&&p+n.length>1&&t.uniqueSort(l)}return u&&(I=x,j=y),m};return i?r(a):a}var x,w,T,E,k,C,N,S,j,A,D,L,H,_,q,F,M,O,R,B="sizzle"+-new Date,P=e.document,I=0,W=0,$=n(),z=n(),X=n(),U=function(e,t){return e===t&&(D=!0),0},V="undefined",G=1<<31,Y={}.hasOwnProperty,J=[],K=J.pop,Q=J.push,Z=J.push,et=J.slice,tt=J.indexOf||function(e){for(var t=0,n=this.length;n>t;t++)if(this[t]===e)return t;return-1},nt="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",rt="[\\x20\\t\\r\\n\\f]",it="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",ot=it.replace("w","w#"),at="\\["+rt+"*("+it+")(?:"+rt+"*([*^$|!~]?=)"+rt+"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|("+ot+"))|)"+rt+"*\\]",st=":("+it+")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|"+at+")*)|.*)\\)|)",lt=new RegExp("^"+rt+"+|((?:^|[^\\\\])(?:\\\\.)*)"+rt+"+$","g"),ut=new RegExp("^"+rt+"*,"+rt+"*"),ct=new RegExp("^"+rt+"*([>+~]|"+rt+")"+rt+"*"),dt=new RegExp("="+rt+"*([^\\]'\"]*?)"+rt+"*\\]","g"),ft=new RegExp(st),pt=new RegExp("^"+ot+"$"),ht={ID:new RegExp("^#("+it+")"),CLASS:new RegExp("^\\.("+it+")"),TAG:new RegExp("^("+it.replace("w","w*")+")"),ATTR:new RegExp("^"+at),PSEUDO:new RegExp("^"+st),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+rt+"*(even|odd|(([+-]|)(\\d*)n|)"+rt+"*(?:([+-]|)"+rt+"*(\\d+)|))"+rt+"*\\)|)","i"),bool:new RegExp("^(?:"+nt+")$","i"),needsContext:new RegExp("^"+rt+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+rt+"*((?:-\\d)?\\d*)"+rt+"*\\)|)(?=[^-]|$)","i")},mt=/^(?:input|select|textarea|button)$/i,gt=/^h\d$/i,vt=/^[^{]+\{\s*\[native \w/,yt=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,bt=/[+~]/,xt=/'|\\/g,wt=new RegExp("\\\\([\\da-f]{1,6}"+rt+"?|("+rt+")|.)","ig"),Tt=function(e,t,n){var r="0x"+t-65536;return r!==r||n?t:0>r?String.fromCharCode(r+65536):String.fromCharCode(r>>10|55296,1023&r|56320)};try{Z.apply(J=et.call(P.childNodes),P.childNodes),J[P.childNodes.length].nodeType}catch(Et){Z={apply:J.length?function(e,t){Q.apply(e,et.call(t))}:function(e,t){for(var n=e.length,r=0;e[n++]=t[r++];);e.length=n-1}}}w=t.support={},k=t.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},L=t.setDocument=function(e){var t,n=e?e.ownerDocument||e:P,r=n.defaultView;return n!==H&&9===n.nodeType&&n.documentElement?(H=n,_=n.documentElement,q=!k(n),r&&r!==r.top&&(r.addEventListener?r.addEventListener("unload",function(){L()},!1):r.attachEvent&&r.attachEvent("onunload",function(){L()})),w.attributes=i(function(e){return e.className="i",!e.getAttribute("className")}),w.getElementsByTagName=i(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),w.getElementsByClassName=vt.test(n.getElementsByClassName)&&i(function(e){return e.innerHTML="<div class='a'></div><div class='a i'></div>",e.firstChild.className="i",2===e.getElementsByClassName("i").length}),w.getById=i(function(e){return _.appendChild(e).id=B,!n.getElementsByName||!n.getElementsByName(B).length}),w.getById?(T.find.ID=function(e,t){if(typeof t.getElementById!==V&&q){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},T.filter.ID=function(e){var t=e.replace(wt,Tt);return function(e){return e.getAttribute("id")===t}}):(delete T.find.ID,T.filter.ID=function(e){var t=e.replace(wt,Tt);return function(e){var n=typeof e.getAttributeNode!==V&&e.getAttributeNode("id");return n&&n.value===t}}),T.find.TAG=w.getElementsByTagName?function(e,t){return typeof t.getElementsByTagName!==V?t.getElementsByTagName(e):void 0}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){for(;n=o[i++];)1===n.nodeType&&r.push(n);return r}return o},T.find.CLASS=w.getElementsByClassName&&function(e,t){return typeof t.getElementsByClassName!==V&&q?t.getElementsByClassName(e):void 0},M=[],F=[],(w.qsa=vt.test(n.querySelectorAll))&&(i(function(e){e.innerHTML="<select msallowclip=''><option selected=''></option></select>",e.querySelectorAll("[msallowclip^='']").length&&F.push("[*^$]="+rt+"*(?:''|\"\")"),e.querySelectorAll("[selected]").length||F.push("\\["+rt+"*(?:value|"+nt+")"),e.querySelectorAll(":checked").length||F.push(":checked")}),i(function(e){var t=n.createElement("input");t.setAttribute("type","hidden"),e.appendChild(t).setAttribute("name","D"),e.querySelectorAll("[name=d]").length&&F.push("name"+rt+"*[*^$|!~]?="),e.querySelectorAll(":enabled").length||F.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),F.push(",.*:")})),(w.matchesSelector=vt.test(O=_.matches||_.webkitMatchesSelector||_.mozMatchesSelector||_.oMatchesSelector||_.msMatchesSelector))&&i(function(e){w.disconnectedMatch=O.call(e,"div"),O.call(e,"[s!='']:x"),M.push("!=",st)}),F=F.length&&new RegExp(F.join("|")),M=M.length&&new RegExp(M.join("|")),t=vt.test(_.compareDocumentPosition),R=t||vt.test(_.contains)?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)for(;t=t.parentNode;)if(t===e)return!0;return!1},U=t?function(e,t){if(e===t)return D=!0,0;var r=!e.compareDocumentPosition-!t.compareDocumentPosition;return r?r:(r=(e.ownerDocument||e)===(t.ownerDocument||t)?e.compareDocumentPosition(t):1,1&r||!w.sortDetached&&t.compareDocumentPosition(e)===r?e===n||e.ownerDocument===P&&R(P,e)?-1:t===n||t.ownerDocument===P&&R(P,t)?1:A?tt.call(A,e)-tt.call(A,t):0:4&r?-1:1)}:function(e,t){if(e===t)return D=!0,0;var r,i=0,o=e.parentNode,s=t.parentNode,l=[e],u=[t];if(!o||!s)return e===n?-1:t===n?1:o?-1:s?1:A?tt.call(A,e)-tt.call(A,t):0;if(o===s)return a(e,t);for(r=e;r=r.parentNode;)l.unshift(r);for(r=t;r=r.parentNode;)u.unshift(r);for(;l[i]===u[i];)i++;return i?a(l[i],u[i]):l[i]===P?-1:u[i]===P?1:0},n):H},t.matches=function(e,n){return t(e,null,null,n)},t.matchesSelector=function(e,n){if((e.ownerDocument||e)!==H&&L(e),n=n.replace(dt,"='$1']"),!(!w.matchesSelector||!q||M&&M.test(n)||F&&F.test(n)))try{var r=O.call(e,n);if(r||w.disconnectedMatch||e.document&&11!==e.document.nodeType)return r}catch(i){}return t(n,H,null,[e]).length>0},t.contains=function(e,t){return(e.ownerDocument||e)!==H&&L(e),R(e,t)},t.attr=function(e,t){(e.ownerDocument||e)!==H&&L(e);var n=T.attrHandle[t.toLowerCase()],r=n&&Y.call(T.attrHandle,t.toLowerCase())?n(e,t,!q):void 0;return void 0!==r?r:w.attributes||!q?e.getAttribute(t):(r=e.getAttributeNode(t))&&r.specified?r.value:null},t.error=function(e){throw new Error("Syntax error, unrecognized expression: "+e)},t.uniqueSort=function(e){var t,n=[],r=0,i=0;if(D=!w.detectDuplicates,A=!w.sortStable&&e.slice(0),e.sort(U),D){for(;t=e[i++];)t===e[i]&&(r=n.push(i));for(;r--;)e.splice(n[r],1)}return A=null,e},E=t.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=E(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r++];)n+=E(t);return n},T=t.selectors={cacheLength:50,createPseudo:r,match:ht,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(wt,Tt),e[3]=(e[3]||e[4]||e[5]||"").replace(wt,Tt),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||t.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&t.error(e[0]),e},PSEUDO:function(e){var t,n=!e[6]&&e[2];return ht.CHILD.test(e[0])?null:(e[3]?e[2]=e[4]||e[5]||"":n&&ft.test(n)&&(t=C(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){var t=e.replace(wt,Tt).toLowerCase();return"*"===e?function(){return!0}:function(e){return e.nodeName&&e.nodeName.toLowerCase()===t}},CLASS:function(e){var t=$[e+" "];return t||(t=new RegExp("(^|"+rt+")"+e+"("+rt+"|$)"))&&$(e,function(e){return t.test("string"==typeof e.className&&e.className||typeof e.getAttribute!==V&&e.getAttribute("class")||"")})},ATTR:function(e,n,r){return function(i){var o=t.attr(i,e);return null==o?"!="===n:n?(o+="","="===n?o===r:"!="===n?o!==r:"^="===n?r&&0===o.indexOf(r):"*="===n?r&&o.indexOf(r)>-1:"$="===n?r&&o.slice(-r.length)===r:"~="===n?(" "+o+" ").indexOf(r)>-1:"|="===n?o===r||o.slice(0,r.length+1)===r+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,l){var u,c,d,f,p,h,m=o!==a?"nextSibling":"previousSibling",g=t.parentNode,v=s&&t.nodeName.toLowerCase(),y=!l&&!s;if(g){if(o){for(;m;){for(d=t;d=d[m];)if(s?d.nodeName.toLowerCase()===v:1===d.nodeType)return!1;h=m="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?g.firstChild:g.lastChild],a&&y){for(c=g[B]||(g[B]={}),u=c[e]||[],p=u[0]===I&&u[1],f=u[0]===I&&u[2],d=p&&g.childNodes[p];d=++p&&d&&d[m]||(f=p=0)||h.pop();)if(1===d.nodeType&&++f&&d===t){c[e]=[I,p,f];break}}else if(y&&(u=(t[B]||(t[B]={}))[e])&&u[0]===I)f=u[1];else for(;(d=++p&&d&&d[m]||(f=p=0)||h.pop())&&((s?d.nodeName.toLowerCase()!==v:1!==d.nodeType)||!++f||(y&&((d[B]||(d[B]={}))[e]=[I,f]),d!==t)););return f-=i,f===r||f%r===0&&f/r>=0}}},PSEUDO:function(e,n){var i,o=T.pseudos[e]||T.setFilters[e.toLowerCase()]||t.error("unsupported pseudo: "+e);return o[B]?o(n):o.length>1?(i=[e,e,"",n],T.setFilters.hasOwnProperty(e.toLowerCase())?r(function(e,t){for(var r,i=o(e,n),a=i.length;a--;)r=tt.call(e,i[a]),e[r]=!(t[r]=i[a])}):function(e){return o(e,0,i)}):o}},pseudos:{not:r(function(e){var t=[],n=[],i=N(e.replace(lt,"$1"));return i[B]?r(function(e,t,n,r){for(var o,a=i(e,null,r,[]),s=e.length;s--;)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,r,o){return t[0]=e,i(t,null,o,n),!n.pop()}}),has:r(function(e){return function(n){return t(e,n).length>0}}),contains:r(function(e){return function(t){return(t.textContent||t.innerText||E(t)).indexOf(e)>-1}}),lang:r(function(e){return pt.test(e||"")||t.error("unsupported lang: "+e),e=e.replace(wt,Tt).toLowerCase(),function(t){var n;do if(n=q?t.lang:t.getAttribute("xml:lang")||t.getAttribute("lang"))return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===_},focus:function(e){return e===H.activeElement&&(!H.hasFocus||H.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeType<6)return!1;return!0},parent:function(e){return!T.pseudos.empty(e)},header:function(e){return gt.test(e.nodeName)},input:function(e){return mt.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||"text"===t.toLowerCase())},first:u(function(){return[0]}),last:u(function(e,t){return[t-1]}),eq:u(function(e,t,n){return[0>n?n+t:n]}),even:u(function(e,t){for(var n=0;t>n;n+=2)e.push(n);return e}),odd:u(function(e,t){for(var n=1;t>n;n+=2)e.push(n);return e}),lt:u(function(e,t,n){for(var r=0>n?n+t:n;--r>=0;)e.push(r);return e}),gt:u(function(e,t,n){for(var r=0>n?n+t:n;++r<t;)e.push(r);return e})}},T.pseudos.nth=T.pseudos.eq;for(x in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})T.pseudos[x]=s(x);for(x in{submit:!0,reset:!0})T.pseudos[x]=l(x);return d.prototype=T.filters=T.pseudos,T.setFilters=new d,C=t.tokenize=function(e,n){var r,i,o,a,s,l,u,c=z[e+" "];if(c)return n?0:c.slice(0);for(s=e,l=[],u=T.preFilter;s;){(!r||(i=ut.exec(s)))&&(i&&(s=s.slice(i[0].length)||s),l.push(o=[])),r=!1,(i=ct.exec(s))&&(r=i.shift(),o.push({value:r,type:i[0].replace(lt," ")}),s=s.slice(r.length));for(a in T.filter)!(i=ht[a].exec(s))||u[a]&&!(i=u[a](i))||(r=i.shift(),o.push({value:r,type:a,matches:i}),s=s.slice(r.length));if(!r)break}return n?s.length:s?t.error(e):z(e,l).slice(0)},N=t.compile=function(e,t){var n,r=[],i=[],o=X[e+" "];if(!o){for(t||(t=C(e)),n=t.length;n--;)o=y(t[n]),o[B]?r.push(o):i.push(o);o=X(e,b(i,r)),o.selector=e}return o},S=t.select=function(e,t,n,r){var i,o,a,s,l,u="function"==typeof e&&e,d=!r&&C(e=u.selector||e);if(n=n||[],1===d.length){if(o=d[0]=d[0].slice(0),o.length>2&&"ID"===(a=o[0]).type&&w.getById&&9===t.nodeType&&q&&T.relative[o[1].type]){if(t=(T.find.ID(a.matches[0].replace(wt,Tt),t)||[])[0],!t)return n;u&&(t=t.parentNode),e=e.slice(o.shift().value.length)}for(i=ht.needsContext.test(e)?0:o.length;i--&&(a=o[i],!T.relative[s=a.type]);)if((l=T.find[s])&&(r=l(a.matches[0].replace(wt,Tt),bt.test(o[0].type)&&c(t.parentNode)||t))){if(o.splice(i,1),e=r.length&&f(o),!e)return Z.apply(n,r),n; +break}}return(u||N(e,d))(r,t,!q,n,bt.test(e)&&c(t.parentNode)||t),n},w.sortStable=B.split("").sort(U).join("")===B,w.detectDuplicates=!!D,L(),w.sortDetached=i(function(e){return 1&e.compareDocumentPosition(H.createElement("div"))}),i(function(e){return e.innerHTML="<a href='#'></a>","#"===e.firstChild.getAttribute("href")})||o("type|href|height|width",function(e,t,n){return n?void 0:e.getAttribute(t,"type"===t.toLowerCase()?1:2)}),w.attributes&&i(function(e){return e.innerHTML="<input/>",e.firstChild.setAttribute("value",""),""===e.firstChild.getAttribute("value")})||o("value",function(e,t,n){return n||"input"!==e.nodeName.toLowerCase()?void 0:e.defaultValue}),i(function(e){return null==e.getAttribute("disabled")})||o(nt,function(e,t,n){var r;return n?void 0:e[t]===!0?t.toLowerCase():(r=e.getAttributeNode(t))&&r.specified?r.value:null}),t}(e);it.find=ut,it.expr=ut.selectors,it.expr[":"]=it.expr.pseudos,it.unique=ut.uniqueSort,it.text=ut.getText,it.isXMLDoc=ut.isXML,it.contains=ut.contains;var ct=it.expr.match.needsContext,dt=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,ft=/^.[^:#\[\.,]*$/;it.filter=function(e,t,n){var r=t[0];return n&&(e=":not("+e+")"),1===t.length&&1===r.nodeType?it.find.matchesSelector(r,e)?[r]:[]:it.find.matches(e,it.grep(t,function(e){return 1===e.nodeType}))},it.fn.extend({find:function(e){var t,n=[],r=this,i=r.length;if("string"!=typeof e)return this.pushStack(it(e).filter(function(){for(t=0;i>t;t++)if(it.contains(r[t],this))return!0}));for(t=0;i>t;t++)it.find(e,r[t],n);return n=this.pushStack(i>1?it.unique(n):n),n.selector=this.selector?this.selector+" "+e:e,n},filter:function(e){return this.pushStack(r(this,e||[],!1))},not:function(e){return this.pushStack(r(this,e||[],!0))},is:function(e){return!!r(this,"string"==typeof e&&ct.test(e)?it(e):e||[],!1).length}});var pt,ht=e.document,mt=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,gt=it.fn.init=function(e,t){var n,r;if(!e)return this;if("string"==typeof e){if(n="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:mt.exec(e),!n||!n[1]&&t)return!t||t.jquery?(t||pt).find(e):this.constructor(t).find(e);if(n[1]){if(t=t instanceof it?t[0]:t,it.merge(this,it.parseHTML(n[1],t&&t.nodeType?t.ownerDocument||t:ht,!0)),dt.test(n[1])&&it.isPlainObject(t))for(n in t)it.isFunction(this[n])?this[n](t[n]):this.attr(n,t[n]);return this}if(r=ht.getElementById(n[2]),r&&r.parentNode){if(r.id!==n[2])return pt.find(e);this.length=1,this[0]=r}return this.context=ht,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):it.isFunction(e)?"undefined"!=typeof pt.ready?pt.ready(e):e(it):(void 0!==e.selector&&(this.selector=e.selector,this.context=e.context),it.makeArray(e,this))};gt.prototype=it.fn,pt=it(ht);var vt=/^(?:parents|prev(?:Until|All))/,yt={children:!0,contents:!0,next:!0,prev:!0};it.extend({dir:function(e,t,n){for(var r=[],i=e[t];i&&9!==i.nodeType&&(void 0===n||1!==i.nodeType||!it(i).is(n));)1===i.nodeType&&r.push(i),i=i[t];return r},sibling:function(e,t){for(var n=[];e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}}),it.fn.extend({has:function(e){var t,n=it(e,this),r=n.length;return this.filter(function(){for(t=0;r>t;t++)if(it.contains(this,n[t]))return!0})},closest:function(e,t){for(var n,r=0,i=this.length,o=[],a=ct.test(e)||"string"!=typeof e?it(e,t||this.context):0;i>r;r++)for(n=this[r];n&&n!==t;n=n.parentNode)if(n.nodeType<11&&(a?a.index(n)>-1:1===n.nodeType&&it.find.matchesSelector(n,e))){o.push(n);break}return this.pushStack(o.length>1?it.unique(o):o)},index:function(e){return e?"string"==typeof e?it.inArray(this[0],it(e)):it.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){return this.pushStack(it.unique(it.merge(this.get(),it(e,t))))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),it.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return it.dir(e,"parentNode")},parentsUntil:function(e,t,n){return it.dir(e,"parentNode",n)},next:function(e){return i(e,"nextSibling")},prev:function(e){return i(e,"previousSibling")},nextAll:function(e){return it.dir(e,"nextSibling")},prevAll:function(e){return it.dir(e,"previousSibling")},nextUntil:function(e,t,n){return it.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return it.dir(e,"previousSibling",n)},siblings:function(e){return it.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return it.sibling(e.firstChild)},contents:function(e){return it.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:it.merge([],e.childNodes)}},function(e,t){it.fn[e]=function(n,r){var i=it.map(this,t,n);return"Until"!==e.slice(-5)&&(r=n),r&&"string"==typeof r&&(i=it.filter(r,i)),this.length>1&&(yt[e]||(i=it.unique(i)),vt.test(e)&&(i=i.reverse())),this.pushStack(i)}});var bt=/\S+/g,xt={};it.Callbacks=function(e){e="string"==typeof e?xt[e]||o(e):it.extend({},e);var t,n,r,i,a,s,l=[],u=!e.once&&[],c=function(o){for(n=e.memory&&o,r=!0,a=s||0,s=0,i=l.length,t=!0;l&&i>a;a++)if(l[a].apply(o[0],o[1])===!1&&e.stopOnFalse){n=!1;break}t=!1,l&&(u?u.length&&c(u.shift()):n?l=[]:d.disable())},d={add:function(){if(l){var r=l.length;!function o(t){it.each(t,function(t,n){var r=it.type(n);"function"===r?e.unique&&d.has(n)||l.push(n):n&&n.length&&"string"!==r&&o(n)})}(arguments),t?i=l.length:n&&(s=r,c(n))}return this},remove:function(){return l&&it.each(arguments,function(e,n){for(var r;(r=it.inArray(n,l,r))>-1;)l.splice(r,1),t&&(i>=r&&i--,a>=r&&a--)}),this},has:function(e){return e?it.inArray(e,l)>-1:!(!l||!l.length)},empty:function(){return l=[],i=0,this},disable:function(){return l=u=n=void 0,this},disabled:function(){return!l},lock:function(){return u=void 0,n||d.disable(),this},locked:function(){return!u},fireWith:function(e,n){return!l||r&&!u||(n=n||[],n=[e,n.slice?n.slice():n],t?u.push(n):c(n)),this},fire:function(){return d.fireWith(this,arguments),this},fired:function(){return!!r}};return d},it.extend({Deferred:function(e){var t=[["resolve","done",it.Callbacks("once memory"),"resolved"],["reject","fail",it.Callbacks("once memory"),"rejected"],["notify","progress",it.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return it.Deferred(function(n){it.each(t,function(t,o){var a=it.isFunction(e[t])&&e[t];i[o[1]](function(){var e=a&&a.apply(this,arguments);e&&it.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[o[0]+"With"](this===r?n.promise():this,a?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?it.extend(e,r):r}},i={};return r.pipe=r.then,it.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t,n,r,i=0,o=Y.call(arguments),a=o.length,s=1!==a||e&&it.isFunction(e.promise)?a:0,l=1===s?e:it.Deferred(),u=function(e,n,r){return function(i){n[e]=this,r[e]=arguments.length>1?Y.call(arguments):i,r===t?l.notifyWith(n,r):--s||l.resolveWith(n,r)}};if(a>1)for(t=new Array(a),n=new Array(a),r=new Array(a);a>i;i++)o[i]&&it.isFunction(o[i].promise)?o[i].promise().done(u(i,r,o)).fail(l.reject).progress(u(i,n,t)):--s;return s||l.resolveWith(r,o),l.promise()}});var wt;it.fn.ready=function(e){return it.ready.promise().done(e),this},it.extend({isReady:!1,readyWait:1,holdReady:function(e){e?it.readyWait++:it.ready(!0)},ready:function(e){if(e===!0?!--it.readyWait:!it.isReady){if(!ht.body)return setTimeout(it.ready);it.isReady=!0,e!==!0&&--it.readyWait>0||(wt.resolveWith(ht,[it]),it.fn.triggerHandler&&(it(ht).triggerHandler("ready"),it(ht).off("ready")))}}}),it.ready.promise=function(t){if(!wt)if(wt=it.Deferred(),"complete"===ht.readyState)setTimeout(it.ready);else if(ht.addEventListener)ht.addEventListener("DOMContentLoaded",s,!1),e.addEventListener("load",s,!1);else{ht.attachEvent("onreadystatechange",s),e.attachEvent("onload",s);var n=!1;try{n=null==e.frameElement&&ht.documentElement}catch(r){}n&&n.doScroll&&!function i(){if(!it.isReady){try{n.doScroll("left")}catch(e){return setTimeout(i,50)}a(),it.ready()}}()}return wt.promise(t)};var Tt,Et="undefined";for(Tt in it(nt))break;nt.ownLast="0"!==Tt,nt.inlineBlockNeedsLayout=!1,it(function(){var e,t,n,r;n=ht.getElementsByTagName("body")[0],n&&n.style&&(t=ht.createElement("div"),r=ht.createElement("div"),r.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",n.appendChild(r).appendChild(t),typeof t.style.zoom!==Et&&(t.style.cssText="display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1",nt.inlineBlockNeedsLayout=e=3===t.offsetWidth,e&&(n.style.zoom=1)),n.removeChild(r))}),function(){var e=ht.createElement("div");if(null==nt.deleteExpando){nt.deleteExpando=!0;try{delete e.test}catch(t){nt.deleteExpando=!1}}e=null}(),it.acceptData=function(e){var t=it.noData[(e.nodeName+" ").toLowerCase()],n=+e.nodeType||1;return 1!==n&&9!==n?!1:!t||t!==!0&&e.getAttribute("classid")===t};var kt=/^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,Ct=/([A-Z])/g;it.extend({cache:{},noData:{"applet ":!0,"embed ":!0,"object ":"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"},hasData:function(e){return e=e.nodeType?it.cache[e[it.expando]]:e[it.expando],!!e&&!u(e)},data:function(e,t,n){return c(e,t,n)},removeData:function(e,t){return d(e,t)},_data:function(e,t,n){return c(e,t,n,!0)},_removeData:function(e,t){return d(e,t,!0)}}),it.fn.extend({data:function(e,t){var n,r,i,o=this[0],a=o&&o.attributes;if(void 0===e){if(this.length&&(i=it.data(o),1===o.nodeType&&!it._data(o,"parsedAttrs"))){for(n=a.length;n--;)a[n]&&(r=a[n].name,0===r.indexOf("data-")&&(r=it.camelCase(r.slice(5)),l(o,r,i[r])));it._data(o,"parsedAttrs",!0)}return i}return"object"==typeof e?this.each(function(){it.data(this,e)}):arguments.length>1?this.each(function(){it.data(this,e,t)}):o?l(o,e,it.data(o,e)):void 0},removeData:function(e){return this.each(function(){it.removeData(this,e)})}}),it.extend({queue:function(e,t,n){var r;return e?(t=(t||"fx")+"queue",r=it._data(e,t),n&&(!r||it.isArray(n)?r=it._data(e,t,it.makeArray(n)):r.push(n)),r||[]):void 0},dequeue:function(e,t){t=t||"fx";var n=it.queue(e,t),r=n.length,i=n.shift(),o=it._queueHooks(e,t),a=function(){it.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return it._data(e,n)||it._data(e,n,{empty:it.Callbacks("once memory").add(function(){it._removeData(e,t+"queue"),it._removeData(e,n)})})}}),it.fn.extend({queue:function(e,t){var n=2;return"string"!=typeof e&&(t=e,e="fx",n--),arguments.length<n?it.queue(this[0],e):void 0===t?this:this.each(function(){var n=it.queue(this,e,t);it._queueHooks(this,e),"fx"===e&&"inprogress"!==n[0]&&it.dequeue(this,e)})},dequeue:function(e){return this.each(function(){it.dequeue(this,e)})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,t){var n,r=1,i=it.Deferred(),o=this,a=this.length,s=function(){--r||i.resolveWith(o,[o])};for("string"!=typeof e&&(t=e,e=void 0),e=e||"fx";a--;)n=it._data(o[a],e+"queueHooks"),n&&n.empty&&(r++,n.empty.add(s));return s(),i.promise(t)}});var Nt=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,St=["Top","Right","Bottom","Left"],jt=function(e,t){return e=t||e,"none"===it.css(e,"display")||!it.contains(e.ownerDocument,e)},At=it.access=function(e,t,n,r,i,o,a){var s=0,l=e.length,u=null==n;if("object"===it.type(n)){i=!0;for(s in n)it.access(e,t,s,n[s],!0,o,a)}else if(void 0!==r&&(i=!0,it.isFunction(r)||(a=!0),u&&(a?(t.call(e,r),t=null):(u=t,t=function(e,t,n){return u.call(it(e),n)})),t))for(;l>s;s++)t(e[s],n,a?r:r.call(e[s],s,t(e[s],n)));return i?e:u?t.call(e):l?t(e[0],n):o},Dt=/^(?:checkbox|radio)$/i;!function(){var e=ht.createElement("input"),t=ht.createElement("div"),n=ht.createDocumentFragment();if(t.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",nt.leadingWhitespace=3===t.firstChild.nodeType,nt.tbody=!t.getElementsByTagName("tbody").length,nt.htmlSerialize=!!t.getElementsByTagName("link").length,nt.html5Clone="<:nav></:nav>"!==ht.createElement("nav").cloneNode(!0).outerHTML,e.type="checkbox",e.checked=!0,n.appendChild(e),nt.appendChecked=e.checked,t.innerHTML="<textarea>x</textarea>",nt.noCloneChecked=!!t.cloneNode(!0).lastChild.defaultValue,n.appendChild(t),t.innerHTML="<input type='radio' checked='checked' name='t'/>",nt.checkClone=t.cloneNode(!0).cloneNode(!0).lastChild.checked,nt.noCloneEvent=!0,t.attachEvent&&(t.attachEvent("onclick",function(){nt.noCloneEvent=!1}),t.cloneNode(!0).click()),null==nt.deleteExpando){nt.deleteExpando=!0;try{delete t.test}catch(r){nt.deleteExpando=!1}}}(),function(){var t,n,r=ht.createElement("div");for(t in{submit:!0,change:!0,focusin:!0})n="on"+t,(nt[t+"Bubbles"]=n in e)||(r.setAttribute(n,"t"),nt[t+"Bubbles"]=r.attributes[n].expando===!1);r=null}();var Lt=/^(?:input|select|textarea)$/i,Ht=/^key/,_t=/^(?:mouse|pointer|contextmenu)|click/,qt=/^(?:focusinfocus|focusoutblur)$/,Ft=/^([^.]*)(?:\.(.+)|)$/;it.event={global:{},add:function(e,t,n,r,i){var o,a,s,l,u,c,d,f,p,h,m,g=it._data(e);if(g){for(n.handler&&(l=n,n=l.handler,i=l.selector),n.guid||(n.guid=it.guid++),(a=g.events)||(a=g.events={}),(c=g.handle)||(c=g.handle=function(e){return typeof it===Et||e&&it.event.triggered===e.type?void 0:it.event.dispatch.apply(c.elem,arguments)},c.elem=e),t=(t||"").match(bt)||[""],s=t.length;s--;)o=Ft.exec(t[s])||[],p=m=o[1],h=(o[2]||"").split(".").sort(),p&&(u=it.event.special[p]||{},p=(i?u.delegateType:u.bindType)||p,u=it.event.special[p]||{},d=it.extend({type:p,origType:m,data:r,handler:n,guid:n.guid,selector:i,needsContext:i&&it.expr.match.needsContext.test(i),namespace:h.join(".")},l),(f=a[p])||(f=a[p]=[],f.delegateCount=0,u.setup&&u.setup.call(e,r,h,c)!==!1||(e.addEventListener?e.addEventListener(p,c,!1):e.attachEvent&&e.attachEvent("on"+p,c))),u.add&&(u.add.call(e,d),d.handler.guid||(d.handler.guid=n.guid)),i?f.splice(f.delegateCount++,0,d):f.push(d),it.event.global[p]=!0);e=null}},remove:function(e,t,n,r,i){var o,a,s,l,u,c,d,f,p,h,m,g=it.hasData(e)&&it._data(e);if(g&&(c=g.events)){for(t=(t||"").match(bt)||[""],u=t.length;u--;)if(s=Ft.exec(t[u])||[],p=m=s[1],h=(s[2]||"").split(".").sort(),p){for(d=it.event.special[p]||{},p=(r?d.delegateType:d.bindType)||p,f=c[p]||[],s=s[2]&&new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),l=o=f.length;o--;)a=f[o],!i&&m!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,d.remove&&d.remove.call(e,a));l&&!f.length&&(d.teardown&&d.teardown.call(e,h,g.handle)!==!1||it.removeEvent(e,p,g.handle),delete c[p])}else for(p in c)it.event.remove(e,p+t[u],n,r,!0);it.isEmptyObject(c)&&(delete g.handle,it._removeData(e,"events"))}},trigger:function(t,n,r,i){var o,a,s,l,u,c,d,f=[r||ht],p=tt.call(t,"type")?t.type:t,h=tt.call(t,"namespace")?t.namespace.split("."):[];if(s=c=r=r||ht,3!==r.nodeType&&8!==r.nodeType&&!qt.test(p+it.event.triggered)&&(p.indexOf(".")>=0&&(h=p.split("."),p=h.shift(),h.sort()),a=p.indexOf(":")<0&&"on"+p,t=t[it.expando]?t:new it.Event(p,"object"==typeof t&&t),t.isTrigger=i?2:3,t.namespace=h.join("."),t.namespace_re=t.namespace?new RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,t.result=void 0,t.target||(t.target=r),n=null==n?[t]:it.makeArray(n,[t]),u=it.event.special[p]||{},i||!u.trigger||u.trigger.apply(r,n)!==!1)){if(!i&&!u.noBubble&&!it.isWindow(r)){for(l=u.delegateType||p,qt.test(l+p)||(s=s.parentNode);s;s=s.parentNode)f.push(s),c=s;c===(r.ownerDocument||ht)&&f.push(c.defaultView||c.parentWindow||e)}for(d=0;(s=f[d++])&&!t.isPropagationStopped();)t.type=d>1?l:u.bindType||p,o=(it._data(s,"events")||{})[t.type]&&it._data(s,"handle"),o&&o.apply(s,n),o=a&&s[a],o&&o.apply&&it.acceptData(s)&&(t.result=o.apply(s,n),t.result===!1&&t.preventDefault());if(t.type=p,!i&&!t.isDefaultPrevented()&&(!u._default||u._default.apply(f.pop(),n)===!1)&&it.acceptData(r)&&a&&r[p]&&!it.isWindow(r)){c=r[a],c&&(r[a]=null),it.event.triggered=p;try{r[p]()}catch(m){}it.event.triggered=void 0,c&&(r[a]=c)}return t.result}},dispatch:function(e){e=it.event.fix(e);var t,n,r,i,o,a=[],s=Y.call(arguments),l=(it._data(this,"events")||{})[e.type]||[],u=it.event.special[e.type]||{};if(s[0]=e,e.delegateTarget=this,!u.preDispatch||u.preDispatch.call(this,e)!==!1){for(a=it.event.handlers.call(this,e,l),t=0;(i=a[t++])&&!e.isPropagationStopped();)for(e.currentTarget=i.elem,o=0;(r=i.handlers[o++])&&!e.isImmediatePropagationStopped();)(!e.namespace_re||e.namespace_re.test(r.namespace))&&(e.handleObj=r,e.data=r.data,n=((it.event.special[r.origType]||{}).handle||r.handler).apply(i.elem,s),void 0!==n&&(e.result=n)===!1&&(e.preventDefault(),e.stopPropagation()));return u.postDispatch&&u.postDispatch.call(this,e),e.result}},handlers:function(e,t){var n,r,i,o,a=[],s=t.delegateCount,l=e.target;if(s&&l.nodeType&&(!e.button||"click"!==e.type))for(;l!=this;l=l.parentNode||this)if(1===l.nodeType&&(l.disabled!==!0||"click"!==e.type)){for(i=[],o=0;s>o;o++)r=t[o],n=r.selector+" ",void 0===i[n]&&(i[n]=r.needsContext?it(n,this).index(l)>=0:it.find(n,this,null,[l]).length),i[n]&&i.push(r);i.length&&a.push({elem:l,handlers:i})}return s<t.length&&a.push({elem:this,handlers:t.slice(s)}),a},fix:function(e){if(e[it.expando])return e;var t,n,r,i=e.type,o=e,a=this.fixHooks[i];for(a||(this.fixHooks[i]=a=_t.test(i)?this.mouseHooks:Ht.test(i)?this.keyHooks:{}),r=a.props?this.props.concat(a.props):this.props,e=new it.Event(o),t=r.length;t--;)n=r[t],e[n]=o[n];return e.target||(e.target=o.srcElement||ht),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,a.filter?a.filter(e,o):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,t){var n,r,i,o=t.button,a=t.fromElement;return null==e.pageX&&null!=t.clientX&&(r=e.target.ownerDocument||ht,i=r.documentElement,n=r.body,e.pageX=t.clientX+(i&&i.scrollLeft||n&&n.scrollLeft||0)-(i&&i.clientLeft||n&&n.clientLeft||0),e.pageY=t.clientY+(i&&i.scrollTop||n&&n.scrollTop||0)-(i&&i.clientTop||n&&n.clientTop||0)),!e.relatedTarget&&a&&(e.relatedTarget=a===e.target?t.toElement:a),e.which||void 0===o||(e.which=1&o?1:2&o?3:4&o?2:0),e}},special:{load:{noBubble:!0},focus:{trigger:function(){if(this!==h()&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===h()&&this.blur?(this.blur(),!1):void 0},delegateType:"focusout"},click:{trigger:function(){return it.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):void 0},_default:function(e){return it.nodeName(e.target,"a")}},beforeunload:{postDispatch:function(e){void 0!==e.result&&e.originalEvent&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=it.extend(new it.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?it.event.trigger(i,null,t):it.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},it.removeEvent=ht.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===Et&&(e[r]=null),e.detachEvent(r,n))},it.Event=function(e,t){return this instanceof it.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||void 0===e.defaultPrevented&&e.returnValue===!1?f:p):this.type=e,t&&it.extend(this,t),this.timeStamp=e&&e.timeStamp||it.now(),void(this[it.expando]=!0)):new it.Event(e,t)},it.Event.prototype={isDefaultPrevented:p,isPropagationStopped:p,isImmediatePropagationStopped:p,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=f,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=f,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){var e=this.originalEvent;this.isImmediatePropagationStopped=f,e&&e.stopImmediatePropagation&&e.stopImmediatePropagation(),this.stopPropagation()}},it.each({mouseenter:"mouseover",mouseleave:"mouseout",pointerenter:"pointerover",pointerleave:"pointerout"},function(e,t){it.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;return(!i||i!==r&&!it.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),nt.submitBubbles||(it.event.special.submit={setup:function(){return it.nodeName(this,"form")?!1:void it.event.add(this,"click._submit keypress._submit",function(e){var t=e.target,n=it.nodeName(t,"input")||it.nodeName(t,"button")?t.form:void 0;n&&!it._data(n,"submitBubbles")&&(it.event.add(n,"submit._submit",function(e){e._submit_bubble=!0}),it._data(n,"submitBubbles",!0))})},postDispatch:function(e){e._submit_bubble&&(delete e._submit_bubble,this.parentNode&&!e.isTrigger&&it.event.simulate("submit",this.parentNode,e,!0))},teardown:function(){return it.nodeName(this,"form")?!1:void it.event.remove(this,"._submit")}}),nt.changeBubbles||(it.event.special.change={setup:function(){return Lt.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(it.event.add(this,"propertychange._change",function(e){"checked"===e.originalEvent.propertyName&&(this._just_changed=!0)}),it.event.add(this,"click._change",function(e){this._just_changed&&!e.isTrigger&&(this._just_changed=!1),it.event.simulate("change",this,e,!0)})),!1):void it.event.add(this,"beforeactivate._change",function(e){var t=e.target;Lt.test(t.nodeName)&&!it._data(t,"changeBubbles")&&(it.event.add(t,"change._change",function(e){!this.parentNode||e.isSimulated||e.isTrigger||it.event.simulate("change",this.parentNode,e,!0)}),it._data(t,"changeBubbles",!0))})},handle:function(e){var t=e.target;return this!==t||e.isSimulated||e.isTrigger||"radio"!==t.type&&"checkbox"!==t.type?e.handleObj.handler.apply(this,arguments):void 0},teardown:function(){return it.event.remove(this,"._change"),!Lt.test(this.nodeName)}}),nt.focusinBubbles||it.each({focus:"focusin",blur:"focusout"},function(e,t){var n=function(e){it.event.simulate(t,e.target,it.event.fix(e),!0)};it.event.special[t]={setup:function(){var r=this.ownerDocument||this,i=it._data(r,t);i||r.addEventListener(e,n,!0),it._data(r,t,(i||0)+1)},teardown:function(){var r=this.ownerDocument||this,i=it._data(r,t)-1;i?it._data(r,t,i):(r.removeEventListener(e,n,!0),it._removeData(r,t))}}}),it.fn.extend({on:function(e,t,n,r,i){var o,a;if("object"==typeof e){"string"!=typeof t&&(n=n||t,t=void 0);for(o in e)this.on(o,t,n,e[o],i);return this}if(null==n&&null==r?(r=t,n=t=void 0):null==r&&("string"==typeof t?(r=n,n=void 0):(r=n,n=t,t=void 0)),r===!1)r=p;else if(!r)return this;return 1===i&&(a=r,r=function(e){return it().off(e),a.apply(this,arguments)},r.guid=a.guid||(a.guid=it.guid++)),this.each(function(){it.event.add(this,e,r,n,t)})},one:function(e,t,n,r){return this.on(e,t,n,r,1)},off:function(e,t,n){var r,i;if(e&&e.preventDefault&&e.handleObj)return r=e.handleObj,it(e.delegateTarget).off(r.namespace?r.origType+"."+r.namespace:r.origType,r.selector,r.handler),this;if("object"==typeof e){for(i in e)this.off(i,t,e[i]);return this}return(t===!1||"function"==typeof t)&&(n=t,t=void 0),n===!1&&(n=p),this.each(function(){it.event.remove(this,e,n,t)})},trigger:function(e,t){return this.each(function(){it.event.trigger(e,t,this)})},triggerHandler:function(e,t){var n=this[0];return n?it.event.trigger(e,t,n,!0):void 0}});var Mt="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",Ot=/ jQuery\d+="(?:null|\d+)"/g,Rt=new RegExp("<(?:"+Mt+")[\\s/>]","i"),Bt=/^\s+/,Pt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,It=/<([\w:]+)/,Wt=/<tbody/i,$t=/<|&#?\w+;/,zt=/<(?:script|style|link)/i,Xt=/checked\s*(?:[^=]|=\s*.checked.)/i,Ut=/^$|\/(?:java|ecma)script/i,Vt=/^true\/(.*)/,Gt=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,Yt={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],area:[1,"<map>","</map>"],param:[1,"<object>","</object>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:nt.htmlSerialize?[0,"",""]:[1,"X<div>","</div>"]},Jt=m(ht),Kt=Jt.appendChild(ht.createElement("div"));Yt.optgroup=Yt.option,Yt.tbody=Yt.tfoot=Yt.colgroup=Yt.caption=Yt.thead,Yt.th=Yt.td,it.extend({clone:function(e,t,n){var r,i,o,a,s,l=it.contains(e.ownerDocument,e);if(nt.html5Clone||it.isXMLDoc(e)||!Rt.test("<"+e.nodeName+">")?o=e.cloneNode(!0):(Kt.innerHTML=e.outerHTML,Kt.removeChild(o=Kt.firstChild)),!(nt.noCloneEvent&&nt.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||it.isXMLDoc(e)))for(r=g(o),s=g(e),a=0;null!=(i=s[a]);++a)r[a]&&E(i,r[a]);if(t)if(n)for(s=s||g(e),r=r||g(o),a=0;null!=(i=s[a]);a++)T(i,r[a]);else T(e,o);return r=g(o,"script"),r.length>0&&w(r,!l&&g(e,"script")),r=s=i=null,o},buildFragment:function(e,t,n,r){for(var i,o,a,s,l,u,c,d=e.length,f=m(t),p=[],h=0;d>h;h++)if(o=e[h],o||0===o)if("object"===it.type(o))it.merge(p,o.nodeType?[o]:o);else if($t.test(o)){for(s=s||f.appendChild(t.createElement("div")),l=(It.exec(o)||["",""])[1].toLowerCase(),c=Yt[l]||Yt._default,s.innerHTML=c[1]+o.replace(Pt,"<$1></$2>")+c[2],i=c[0];i--;)s=s.lastChild;if(!nt.leadingWhitespace&&Bt.test(o)&&p.push(t.createTextNode(Bt.exec(o)[0])),!nt.tbody)for(o="table"!==l||Wt.test(o)?"<table>"!==c[1]||Wt.test(o)?0:s:s.firstChild,i=o&&o.childNodes.length;i--;)it.nodeName(u=o.childNodes[i],"tbody")&&!u.childNodes.length&&o.removeChild(u);for(it.merge(p,s.childNodes),s.textContent="";s.firstChild;)s.removeChild(s.firstChild);s=f.lastChild}else p.push(t.createTextNode(o));for(s&&f.removeChild(s),nt.appendChecked||it.grep(g(p,"input"),v),h=0;o=p[h++];)if((!r||-1===it.inArray(o,r))&&(a=it.contains(o.ownerDocument,o),s=g(f.appendChild(o),"script"),a&&w(s),n))for(i=0;o=s[i++];)Ut.test(o.type||"")&&n.push(o);return s=null,f},cleanData:function(e,t){for(var n,r,i,o,a=0,s=it.expando,l=it.cache,u=nt.deleteExpando,c=it.event.special;null!=(n=e[a]);a++)if((t||it.acceptData(n))&&(i=n[s],o=i&&l[i])){if(o.events)for(r in o.events)c[r]?it.event.remove(n,r):it.removeEvent(n,r,o.handle);l[i]&&(delete l[i],u?delete n[s]:typeof n.removeAttribute!==Et?n.removeAttribute(s):n[s]=null,G.push(i))}}}),it.fn.extend({text:function(e){return At(this,function(e){return void 0===e?it.text(this):this.empty().append((this[0]&&this[0].ownerDocument||ht).createTextNode(e))},null,e,arguments.length)},append:function(){return this.domManip(arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=y(this,e);t.appendChild(e)}})},prepend:function(){return this.domManip(arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=y(this,e);t.insertBefore(e,t.firstChild)}})},before:function(){return this.domManip(arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){for(var n,r=e?it.filter(e,this):this,i=0;null!=(n=r[i]);i++)t||1!==n.nodeType||it.cleanData(g(n)),n.parentNode&&(t&&it.contains(n.ownerDocument,n)&&w(g(n,"script")),n.parentNode.removeChild(n));return this},empty:function(){for(var e,t=0;null!=(e=this[t]);t++){for(1===e.nodeType&&it.cleanData(g(e,!1));e.firstChild;)e.removeChild(e.firstChild);e.options&&it.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return it.clone(this,e,t)})},html:function(e){return At(this,function(e){var t=this[0]||{},n=0,r=this.length;if(void 0===e)return 1===t.nodeType?t.innerHTML.replace(Ot,""):void 0;if(!("string"!=typeof e||zt.test(e)||!nt.htmlSerialize&&Rt.test(e)||!nt.leadingWhitespace&&Bt.test(e)||Yt[(It.exec(e)||["",""])[1].toLowerCase()])){e=e.replace(Pt,"<$1></$2>");try{for(;r>n;n++)t=this[n]||{},1===t.nodeType&&(it.cleanData(g(t,!1)),t.innerHTML=e);t=0}catch(i){}}t&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(){var e=arguments[0];return this.domManip(arguments,function(t){e=this.parentNode,it.cleanData(g(this)),e&&e.replaceChild(t,this)}),e&&(e.length||e.nodeType)?this:this.remove()},detach:function(e){return this.remove(e,!0)},domManip:function(e,t){e=J.apply([],e);var n,r,i,o,a,s,l=0,u=this.length,c=this,d=u-1,f=e[0],p=it.isFunction(f);if(p||u>1&&"string"==typeof f&&!nt.checkClone&&Xt.test(f))return this.each(function(n){var r=c.eq(n);p&&(e[0]=f.call(this,n,r.html())),r.domManip(e,t)});if(u&&(s=it.buildFragment(e,this[0].ownerDocument,!1,this),n=s.firstChild,1===s.childNodes.length&&(s=n),n)){for(o=it.map(g(s,"script"),b),i=o.length;u>l;l++)r=s,l!==d&&(r=it.clone(r,!0,!0),i&&it.merge(o,g(r,"script"))),t.call(this[l],r,l);if(i)for(a=o[o.length-1].ownerDocument,it.map(o,x),l=0;i>l;l++)r=o[l],Ut.test(r.type||"")&&!it._data(r,"globalEval")&&it.contains(a,r)&&(r.src?it._evalUrl&&it._evalUrl(r.src):it.globalEval((r.text||r.textContent||r.innerHTML||"").replace(Gt,"")));s=n=null}return this}}),it.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){it.fn[e]=function(e){for(var n,r=0,i=[],o=it(e),a=o.length-1;a>=r;r++)n=r===a?this:this.clone(!0),it(o[r])[t](n),K.apply(i,n.get());return this.pushStack(i)}});var Qt,Zt={};!function(){var e;nt.shrinkWrapBlocks=function(){if(null!=e)return e;e=!1;var t,n,r;return n=ht.getElementsByTagName("body")[0],n&&n.style?(t=ht.createElement("div"),r=ht.createElement("div"),r.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",n.appendChild(r).appendChild(t),typeof t.style.zoom!==Et&&(t.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1",t.appendChild(ht.createElement("div")).style.width="5px",e=3!==t.offsetWidth),n.removeChild(r),e):void 0}}();var en,tn,nn=/^margin/,rn=new RegExp("^("+Nt+")(?!px)[a-z%]+$","i"),on=/^(top|right|bottom|left)$/;e.getComputedStyle?(en=function(e){return e.ownerDocument.defaultView.getComputedStyle(e,null)},tn=function(e,t,n){var r,i,o,a,s=e.style;return n=n||en(e),a=n?n.getPropertyValue(t)||n[t]:void 0,n&&(""!==a||it.contains(e.ownerDocument,e)||(a=it.style(e,t)),rn.test(a)&&nn.test(t)&&(r=s.width,i=s.minWidth,o=s.maxWidth,s.minWidth=s.maxWidth=s.width=a,a=n.width,s.width=r,s.minWidth=i,s.maxWidth=o)),void 0===a?a:a+""}):ht.documentElement.currentStyle&&(en=function(e){return e.currentStyle},tn=function(e,t,n){var r,i,o,a,s=e.style;return n=n||en(e),a=n?n[t]:void 0,null==a&&s&&s[t]&&(a=s[t]),rn.test(a)&&!on.test(t)&&(r=s.left,i=e.runtimeStyle,o=i&&i.left,o&&(i.left=e.currentStyle.left),s.left="fontSize"===t?"1em":a,a=s.pixelLeft+"px",s.left=r,o&&(i.left=o)),void 0===a?a:a+""||"auto"}),function(){function t(){var t,n,r,i;n=ht.getElementsByTagName("body")[0],n&&n.style&&(t=ht.createElement("div"),r=ht.createElement("div"),r.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",n.appendChild(r).appendChild(t),t.style.cssText="-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;margin-top:1%;top:1%;border:1px;padding:1px;width:4px;position:absolute",o=a=!1,l=!0,e.getComputedStyle&&(o="1%"!==(e.getComputedStyle(t,null)||{}).top,a="4px"===(e.getComputedStyle(t,null)||{width:"4px"}).width,i=t.appendChild(ht.createElement("div")),i.style.cssText=t.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0",i.style.marginRight=i.style.width="0",t.style.width="1px",l=!parseFloat((e.getComputedStyle(i,null)||{}).marginRight)),t.innerHTML="<table><tr><td></td><td>t</td></tr></table>",i=t.getElementsByTagName("td"),i[0].style.cssText="margin:0;border:0;padding:0;display:none",s=0===i[0].offsetHeight,s&&(i[0].style.display="",i[1].style.display="none",s=0===i[0].offsetHeight),n.removeChild(r))}var n,r,i,o,a,s,l;n=ht.createElement("div"),n.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",i=n.getElementsByTagName("a")[0],r=i&&i.style,r&&(r.cssText="float:left;opacity:.5",nt.opacity="0.5"===r.opacity,nt.cssFloat=!!r.cssFloat,n.style.backgroundClip="content-box",n.cloneNode(!0).style.backgroundClip="",nt.clearCloneStyle="content-box"===n.style.backgroundClip,nt.boxSizing=""===r.boxSizing||""===r.MozBoxSizing||""===r.WebkitBoxSizing,it.extend(nt,{reliableHiddenOffsets:function(){return null==s&&t(),s +},boxSizingReliable:function(){return null==a&&t(),a},pixelPosition:function(){return null==o&&t(),o},reliableMarginRight:function(){return null==l&&t(),l}}))}(),it.swap=function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i};var an=/alpha\([^)]*\)/i,sn=/opacity\s*=\s*([^)]*)/,ln=/^(none|table(?!-c[ea]).+)/,un=new RegExp("^("+Nt+")(.*)$","i"),cn=new RegExp("^([+-])=("+Nt+")","i"),dn={position:"absolute",visibility:"hidden",display:"block"},fn={letterSpacing:"0",fontWeight:"400"},pn=["Webkit","O","Moz","ms"];it.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=tn(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":nt.cssFloat?"cssFloat":"styleFloat"},style:function(e,t,n,r){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var i,o,a,s=it.camelCase(t),l=e.style;if(t=it.cssProps[s]||(it.cssProps[s]=S(l,s)),a=it.cssHooks[t]||it.cssHooks[s],void 0===n)return a&&"get"in a&&void 0!==(i=a.get(e,!1,r))?i:l[t];if(o=typeof n,"string"===o&&(i=cn.exec(n))&&(n=(i[1]+1)*i[2]+parseFloat(it.css(e,t)),o="number"),null!=n&&n===n&&("number"!==o||it.cssNumber[s]||(n+="px"),nt.clearCloneStyle||""!==n||0!==t.indexOf("background")||(l[t]="inherit"),!(a&&"set"in a&&void 0===(n=a.set(e,n,r)))))try{l[t]=n}catch(u){}}},css:function(e,t,n,r){var i,o,a,s=it.camelCase(t);return t=it.cssProps[s]||(it.cssProps[s]=S(e.style,s)),a=it.cssHooks[t]||it.cssHooks[s],a&&"get"in a&&(o=a.get(e,!0,n)),void 0===o&&(o=tn(e,t,r)),"normal"===o&&t in fn&&(o=fn[t]),""===n||n?(i=parseFloat(o),n===!0||it.isNumeric(i)?i||0:o):o}}),it.each(["height","width"],function(e,t){it.cssHooks[t]={get:function(e,n,r){return n?ln.test(it.css(e,"display"))&&0===e.offsetWidth?it.swap(e,dn,function(){return L(e,t,r)}):L(e,t,r):void 0},set:function(e,n,r){var i=r&&en(e);return A(e,n,r?D(e,t,r,nt.boxSizing&&"border-box"===it.css(e,"boxSizing",!1,i),i):0)}}}),nt.opacity||(it.cssHooks.opacity={get:function(e,t){return sn.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=it.isNumeric(t)?"alpha(opacity="+100*t+")":"",o=r&&r.filter||n.filter||"";n.zoom=1,(t>=1||""===t)&&""===it.trim(o.replace(an,""))&&n.removeAttribute&&(n.removeAttribute("filter"),""===t||r&&!r.filter)||(n.filter=an.test(o)?o.replace(an,i):o+" "+i)}}),it.cssHooks.marginRight=N(nt.reliableMarginRight,function(e,t){return t?it.swap(e,{display:"inline-block"},tn,[e,"marginRight"]):void 0}),it.each({margin:"",padding:"",border:"Width"},function(e,t){it.cssHooks[e+t]={expand:function(n){for(var r=0,i={},o="string"==typeof n?n.split(" "):[n];4>r;r++)i[e+St[r]+t]=o[r]||o[r-2]||o[0];return i}},nn.test(e)||(it.cssHooks[e+t].set=A)}),it.fn.extend({css:function(e,t){return At(this,function(e,t,n){var r,i,o={},a=0;if(it.isArray(t)){for(r=en(e),i=t.length;i>a;a++)o[t[a]]=it.css(e,t[a],!1,r);return o}return void 0!==n?it.style(e,t,n):it.css(e,t)},e,t,arguments.length>1)},show:function(){return j(this,!0)},hide:function(){return j(this)},toggle:function(e){return"boolean"==typeof e?e?this.show():this.hide():this.each(function(){jt(this)?it(this).show():it(this).hide()})}}),it.Tween=H,H.prototype={constructor:H,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||"swing",this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(it.cssNumber[n]?"":"px")},cur:function(){var e=H.propHooks[this.prop];return e&&e.get?e.get(this):H.propHooks._default.get(this)},run:function(e){var t,n=H.propHooks[this.prop];return this.pos=t=this.options.duration?it.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):H.propHooks._default.set(this),this}},H.prototype.init.prototype=H.prototype,H.propHooks={_default:{get:function(e){var t;return null==e.elem[e.prop]||e.elem.style&&null!=e.elem.style[e.prop]?(t=it.css(e.elem,e.prop,""),t&&"auto"!==t?t:0):e.elem[e.prop]},set:function(e){it.fx.step[e.prop]?it.fx.step[e.prop](e):e.elem.style&&(null!=e.elem.style[it.cssProps[e.prop]]||it.cssHooks[e.prop])?it.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},H.propHooks.scrollTop=H.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},it.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},it.fx=H.prototype.init,it.fx.step={};var hn,mn,gn=/^(?:toggle|show|hide)$/,vn=new RegExp("^(?:([+-])=|)("+Nt+")([a-z%]*)$","i"),yn=/queueHooks$/,bn=[M],xn={"*":[function(e,t){var n=this.createTween(e,t),r=n.cur(),i=vn.exec(t),o=i&&i[3]||(it.cssNumber[e]?"":"px"),a=(it.cssNumber[e]||"px"!==o&&+r)&&vn.exec(it.css(n.elem,e)),s=1,l=20;if(a&&a[3]!==o){o=o||a[3],i=i||[],a=+r||1;do s=s||".5",a/=s,it.style(n.elem,e,a+o);while(s!==(s=n.cur()/r)&&1!==s&&--l)}return i&&(a=n.start=+a||+r||0,n.unit=o,n.end=i[1]?a+(i[1]+1)*i[2]:+i[2]),n}]};it.Animation=it.extend(R,{tweener:function(e,t){it.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");for(var n,r=0,i=e.length;i>r;r++)n=e[r],xn[n]=xn[n]||[],xn[n].unshift(t)},prefilter:function(e,t){t?bn.unshift(e):bn.push(e)}}),it.speed=function(e,t,n){var r=e&&"object"==typeof e?it.extend({},e):{complete:n||!n&&t||it.isFunction(e)&&e,duration:e,easing:n&&t||t&&!it.isFunction(t)&&t};return r.duration=it.fx.off?0:"number"==typeof r.duration?r.duration:r.duration in it.fx.speeds?it.fx.speeds[r.duration]:it.fx.speeds._default,(null==r.queue||r.queue===!0)&&(r.queue="fx"),r.old=r.complete,r.complete=function(){it.isFunction(r.old)&&r.old.call(this),r.queue&&it.dequeue(this,r.queue)},r},it.fn.extend({fadeTo:function(e,t,n,r){return this.filter(jt).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(e,t,n,r){var i=it.isEmptyObject(e),o=it.speed(t,n,r),a=function(){var t=R(this,it.extend({},e),o);(i||it._data(this,"finish"))&&t.stop(!0)};return a.finish=a,i||o.queue===!1?this.each(a):this.queue(o.queue,a)},stop:function(e,t,n){var r=function(e){var t=e.stop;delete e.stop,t(n)};return"string"!=typeof e&&(n=t,t=e,e=void 0),t&&e!==!1&&this.queue(e||"fx",[]),this.each(function(){var t=!0,i=null!=e&&e+"queueHooks",o=it.timers,a=it._data(this);if(i)a[i]&&a[i].stop&&r(a[i]);else for(i in a)a[i]&&a[i].stop&&yn.test(i)&&r(a[i]);for(i=o.length;i--;)o[i].elem!==this||null!=e&&o[i].queue!==e||(o[i].anim.stop(n),t=!1,o.splice(i,1));(t||!n)&&it.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,n=it._data(this),r=n[e+"queue"],i=n[e+"queueHooks"],o=it.timers,a=r?r.length:0;for(n.finish=!0,it.queue(this,e,[]),i&&i.stop&&i.stop.call(this,!0),t=o.length;t--;)o[t].elem===this&&o[t].queue===e&&(o[t].anim.stop(!0),o.splice(t,1));for(t=0;a>t;t++)r[t]&&r[t].finish&&r[t].finish.call(this);delete n.finish})}}),it.each(["toggle","show","hide"],function(e,t){var n=it.fn[t];it.fn[t]=function(e,r,i){return null==e||"boolean"==typeof e?n.apply(this,arguments):this.animate(q(t,!0),e,r,i)}}),it.each({slideDown:q("show"),slideUp:q("hide"),slideToggle:q("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){it.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),it.timers=[],it.fx.tick=function(){var e,t=it.timers,n=0;for(hn=it.now();n<t.length;n++)e=t[n],e()||t[n]!==e||t.splice(n--,1);t.length||it.fx.stop(),hn=void 0},it.fx.timer=function(e){it.timers.push(e),e()?it.fx.start():it.timers.pop()},it.fx.interval=13,it.fx.start=function(){mn||(mn=setInterval(it.fx.tick,it.fx.interval))},it.fx.stop=function(){clearInterval(mn),mn=null},it.fx.speeds={slow:600,fast:200,_default:400},it.fn.delay=function(e,t){return e=it.fx?it.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},function(){var e,t,n,r,i;t=ht.createElement("div"),t.setAttribute("className","t"),t.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",r=t.getElementsByTagName("a")[0],n=ht.createElement("select"),i=n.appendChild(ht.createElement("option")),e=t.getElementsByTagName("input")[0],r.style.cssText="top:1px",nt.getSetAttribute="t"!==t.className,nt.style=/top/.test(r.getAttribute("style")),nt.hrefNormalized="/a"===r.getAttribute("href"),nt.checkOn=!!e.value,nt.optSelected=i.selected,nt.enctype=!!ht.createElement("form").enctype,n.disabled=!0,nt.optDisabled=!i.disabled,e=ht.createElement("input"),e.setAttribute("value",""),nt.input=""===e.getAttribute("value"),e.value="t",e.setAttribute("type","radio"),nt.radioValue="t"===e.value}();var wn=/\r/g;it.fn.extend({val:function(e){var t,n,r,i=this[0];{if(arguments.length)return r=it.isFunction(e),this.each(function(n){var i;1===this.nodeType&&(i=r?e.call(this,n,it(this).val()):e,null==i?i="":"number"==typeof i?i+="":it.isArray(i)&&(i=it.map(i,function(e){return null==e?"":e+""})),t=it.valHooks[this.type]||it.valHooks[this.nodeName.toLowerCase()],t&&"set"in t&&void 0!==t.set(this,i,"value")||(this.value=i))});if(i)return t=it.valHooks[i.type]||it.valHooks[i.nodeName.toLowerCase()],t&&"get"in t&&void 0!==(n=t.get(i,"value"))?n:(n=i.value,"string"==typeof n?n.replace(wn,""):null==n?"":n)}}}),it.extend({valHooks:{option:{get:function(e){var t=it.find.attr(e,"value");return null!=t?t:it.trim(it.text(e))}},select:{get:function(e){for(var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,l=0>i?s:o?i:0;s>l;l++)if(n=r[l],!(!n.selected&&l!==i||(nt.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&it.nodeName(n.parentNode,"optgroup"))){if(t=it(n).val(),o)return t;a.push(t)}return a},set:function(e,t){for(var n,r,i=e.options,o=it.makeArray(t),a=i.length;a--;)if(r=i[a],it.inArray(it.valHooks.option.get(r),o)>=0)try{r.selected=n=!0}catch(s){r.scrollHeight}else r.selected=!1;return n||(e.selectedIndex=-1),i}}}}),it.each(["radio","checkbox"],function(){it.valHooks[this]={set:function(e,t){return it.isArray(t)?e.checked=it.inArray(it(e).val(),t)>=0:void 0}},nt.checkOn||(it.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})});var Tn,En,kn=it.expr.attrHandle,Cn=/^(?:checked|selected)$/i,Nn=nt.getSetAttribute,Sn=nt.input;it.fn.extend({attr:function(e,t){return At(this,it.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){it.removeAttr(this,e)})}}),it.extend({attr:function(e,t,n){var r,i,o=e.nodeType;if(e&&3!==o&&8!==o&&2!==o)return typeof e.getAttribute===Et?it.prop(e,t,n):(1===o&&it.isXMLDoc(e)||(t=t.toLowerCase(),r=it.attrHooks[t]||(it.expr.match.bool.test(t)?En:Tn)),void 0===n?r&&"get"in r&&null!==(i=r.get(e,t))?i:(i=it.find.attr(e,t),null==i?void 0:i):null!==n?r&&"set"in r&&void 0!==(i=r.set(e,n,t))?i:(e.setAttribute(t,n+""),n):void it.removeAttr(e,t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(bt);if(o&&1===e.nodeType)for(;n=o[i++];)r=it.propFix[n]||n,it.expr.match.bool.test(n)?Sn&&Nn||!Cn.test(n)?e[r]=!1:e[it.camelCase("default-"+n)]=e[r]=!1:it.attr(e,n,""),e.removeAttribute(Nn?n:r)},attrHooks:{type:{set:function(e,t){if(!nt.radioValue&&"radio"===t&&it.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}}}),En={set:function(e,t,n){return t===!1?it.removeAttr(e,n):Sn&&Nn||!Cn.test(n)?e.setAttribute(!Nn&&it.propFix[n]||n,n):e[it.camelCase("default-"+n)]=e[n]=!0,n}},it.each(it.expr.match.bool.source.match(/\w+/g),function(e,t){var n=kn[t]||it.find.attr;kn[t]=Sn&&Nn||!Cn.test(t)?function(e,t,r){var i,o;return r||(o=kn[t],kn[t]=i,i=null!=n(e,t,r)?t.toLowerCase():null,kn[t]=o),i}:function(e,t,n){return n?void 0:e[it.camelCase("default-"+t)]?t.toLowerCase():null}}),Sn&&Nn||(it.attrHooks.value={set:function(e,t,n){return it.nodeName(e,"input")?void(e.defaultValue=t):Tn&&Tn.set(e,t,n)}}),Nn||(Tn={set:function(e,t,n){var r=e.getAttributeNode(n);return r||e.setAttributeNode(r=e.ownerDocument.createAttribute(n)),r.value=t+="","value"===n||t===e.getAttribute(n)?t:void 0}},kn.id=kn.name=kn.coords=function(e,t,n){var r;return n?void 0:(r=e.getAttributeNode(t))&&""!==r.value?r.value:null},it.valHooks.button={get:function(e,t){var n=e.getAttributeNode(t);return n&&n.specified?n.value:void 0},set:Tn.set},it.attrHooks.contenteditable={set:function(e,t,n){Tn.set(e,""===t?!1:t,n)}},it.each(["width","height"],function(e,t){it.attrHooks[t]={set:function(e,n){return""===n?(e.setAttribute(t,"auto"),n):void 0}}})),nt.style||(it.attrHooks.style={get:function(e){return e.style.cssText||void 0},set:function(e,t){return e.style.cssText=t+""}});var jn=/^(?:input|select|textarea|button|object)$/i,An=/^(?:a|area)$/i;it.fn.extend({prop:function(e,t){return At(this,it.prop,e,t,arguments.length>1)},removeProp:function(e){return e=it.propFix[e]||e,this.each(function(){try{this[e]=void 0,delete this[e]}catch(t){}})}}),it.extend({propFix:{"for":"htmlFor","class":"className"},prop:function(e,t,n){var r,i,o,a=e.nodeType;if(e&&3!==a&&8!==a&&2!==a)return o=1!==a||!it.isXMLDoc(e),o&&(t=it.propFix[t]||t,i=it.propHooks[t]),void 0!==n?i&&"set"in i&&void 0!==(r=i.set(e,n,t))?r:e[t]=n:i&&"get"in i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=it.find.attr(e,"tabindex");return t?parseInt(t,10):jn.test(e.nodeName)||An.test(e.nodeName)&&e.href?0:-1}}}}),nt.hrefNormalized||it.each(["href","src"],function(e,t){it.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}}),nt.optSelected||(it.propHooks.selected={get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}}),it.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){it.propFix[this.toLowerCase()]=this}),nt.enctype||(it.propFix.enctype="encoding");var Dn=/[\t\r\n\f]/g;it.fn.extend({addClass:function(e){var t,n,r,i,o,a,s=0,l=this.length,u="string"==typeof e&&e;if(it.isFunction(e))return this.each(function(t){it(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(bt)||[];l>s;s++)if(n=this[s],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(Dn," "):" ")){for(o=0;i=t[o++];)r.indexOf(" "+i+" ")<0&&(r+=i+" ");a=it.trim(r),n.className!==a&&(n.className=a)}return this},removeClass:function(e){var t,n,r,i,o,a,s=0,l=this.length,u=0===arguments.length||"string"==typeof e&&e;if(it.isFunction(e))return this.each(function(t){it(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(bt)||[];l>s;s++)if(n=this[s],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(Dn," "):"")){for(o=0;i=t[o++];)for(;r.indexOf(" "+i+" ")>=0;)r=r.replace(" "+i+" "," ");a=e?it.trim(r):"",n.className!==a&&(n.className=a)}return this},toggleClass:function(e,t){var n=typeof e;return"boolean"==typeof t&&"string"===n?t?this.addClass(e):this.removeClass(e):this.each(it.isFunction(e)?function(n){it(this).toggleClass(e.call(this,n,this.className,t),t)}:function(){if("string"===n)for(var t,r=0,i=it(this),o=e.match(bt)||[];t=o[r++];)i.hasClass(t)?i.removeClass(t):i.addClass(t);else(n===Et||"boolean"===n)&&(this.className&&it._data(this,"__className__",this.className),this.className=this.className||e===!1?"":it._data(this,"__className__")||"")})},hasClass:function(e){for(var t=" "+e+" ",n=0,r=this.length;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(Dn," ").indexOf(t)>=0)return!0;return!1}}),it.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(e,t){it.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),it.fn.extend({hover:function(e,t){return this.mouseenter(e).mouseleave(t||e)},bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 1===arguments.length?this.off(e,"**"):this.off(t,e||"**",n)}});var Ln=it.now(),Hn=/\?/,_n=/(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;it.parseJSON=function(t){if(e.JSON&&e.JSON.parse)return e.JSON.parse(t+"");var n,r=null,i=it.trim(t+"");return i&&!it.trim(i.replace(_n,function(e,t,i,o){return n&&t&&(r=0),0===r?e:(n=i||t,r+=!o-!i,"")}))?Function("return "+i)():it.error("Invalid JSON: "+t)},it.parseXML=function(t){var n,r;if(!t||"string"!=typeof t)return null;try{e.DOMParser?(r=new DOMParser,n=r.parseFromString(t,"text/xml")):(n=new ActiveXObject("Microsoft.XMLDOM"),n.async="false",n.loadXML(t))}catch(i){n=void 0}return n&&n.documentElement&&!n.getElementsByTagName("parsererror").length||it.error("Invalid XML: "+t),n};var qn,Fn,Mn=/#.*$/,On=/([?&])_=[^&]*/,Rn=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Bn=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Pn=/^(?:GET|HEAD)$/,In=/^\/\//,Wn=/^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,$n={},zn={},Xn="*/".concat("*");try{Fn=location.href}catch(Un){Fn=ht.createElement("a"),Fn.href="",Fn=Fn.href}qn=Wn.exec(Fn.toLowerCase())||[],it.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:Fn,type:"GET",isLocal:Bn.test(qn[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Xn,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText",json:"responseJSON"},converters:{"* text":String,"text html":!0,"text json":it.parseJSON,"text xml":it.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?I(I(e,it.ajaxSettings),t):I(it.ajaxSettings,e)},ajaxPrefilter:B($n),ajaxTransport:B(zn),ajax:function(e,t){function n(e,t,n,r){var i,c,v,y,x,T=t;2!==b&&(b=2,s&&clearTimeout(s),u=void 0,a=r||"",w.readyState=e>0?4:0,i=e>=200&&300>e||304===e,n&&(y=W(d,w,n)),y=$(d,y,w,i),i?(d.ifModified&&(x=w.getResponseHeader("Last-Modified"),x&&(it.lastModified[o]=x),x=w.getResponseHeader("etag"),x&&(it.etag[o]=x)),204===e||"HEAD"===d.type?T="nocontent":304===e?T="notmodified":(T=y.state,c=y.data,v=y.error,i=!v)):(v=T,(e||!T)&&(T="error",0>e&&(e=0))),w.status=e,w.statusText=(t||T)+"",i?h.resolveWith(f,[c,T,w]):h.rejectWith(f,[w,T,v]),w.statusCode(g),g=void 0,l&&p.trigger(i?"ajaxSuccess":"ajaxError",[w,d,i?c:v]),m.fireWith(f,[w,T]),l&&(p.trigger("ajaxComplete",[w,d]),--it.active||it.event.trigger("ajaxStop")))}"object"==typeof e&&(t=e,e=void 0),t=t||{};var r,i,o,a,s,l,u,c,d=it.ajaxSetup({},t),f=d.context||d,p=d.context&&(f.nodeType||f.jquery)?it(f):it.event,h=it.Deferred(),m=it.Callbacks("once memory"),g=d.statusCode||{},v={},y={},b=0,x="canceled",w={readyState:0,getResponseHeader:function(e){var t;if(2===b){if(!c)for(c={};t=Rn.exec(a);)c[t[1].toLowerCase()]=t[2];t=c[e.toLowerCase()]}return null==t?null:t},getAllResponseHeaders:function(){return 2===b?a:null},setRequestHeader:function(e,t){var n=e.toLowerCase();return b||(e=y[n]=y[n]||e,v[e]=t),this},overrideMimeType:function(e){return b||(d.mimeType=e),this},statusCode:function(e){var t;if(e)if(2>b)for(t in e)g[t]=[g[t],e[t]];else w.always(e[w.status]);return this},abort:function(e){var t=e||x;return u&&u.abort(t),n(0,t),this}};if(h.promise(w).complete=m.add,w.success=w.done,w.error=w.fail,d.url=((e||d.url||Fn)+"").replace(Mn,"").replace(In,qn[1]+"//"),d.type=t.method||t.type||d.method||d.type,d.dataTypes=it.trim(d.dataType||"*").toLowerCase().match(bt)||[""],null==d.crossDomain&&(r=Wn.exec(d.url.toLowerCase()),d.crossDomain=!(!r||r[1]===qn[1]&&r[2]===qn[2]&&(r[3]||("http:"===r[1]?"80":"443"))===(qn[3]||("http:"===qn[1]?"80":"443")))),d.data&&d.processData&&"string"!=typeof d.data&&(d.data=it.param(d.data,d.traditional)),P($n,d,t,w),2===b)return w;l=d.global,l&&0===it.active++&&it.event.trigger("ajaxStart"),d.type=d.type.toUpperCase(),d.hasContent=!Pn.test(d.type),o=d.url,d.hasContent||(d.data&&(o=d.url+=(Hn.test(o)?"&":"?")+d.data,delete d.data),d.cache===!1&&(d.url=On.test(o)?o.replace(On,"$1_="+Ln++):o+(Hn.test(o)?"&":"?")+"_="+Ln++)),d.ifModified&&(it.lastModified[o]&&w.setRequestHeader("If-Modified-Since",it.lastModified[o]),it.etag[o]&&w.setRequestHeader("If-None-Match",it.etag[o])),(d.data&&d.hasContent&&d.contentType!==!1||t.contentType)&&w.setRequestHeader("Content-Type",d.contentType),w.setRequestHeader("Accept",d.dataTypes[0]&&d.accepts[d.dataTypes[0]]?d.accepts[d.dataTypes[0]]+("*"!==d.dataTypes[0]?", "+Xn+"; q=0.01":""):d.accepts["*"]);for(i in d.headers)w.setRequestHeader(i,d.headers[i]);if(d.beforeSend&&(d.beforeSend.call(f,w,d)===!1||2===b))return w.abort();x="abort";for(i in{success:1,error:1,complete:1})w[i](d[i]);if(u=P(zn,d,t,w)){w.readyState=1,l&&p.trigger("ajaxSend",[w,d]),d.async&&d.timeout>0&&(s=setTimeout(function(){w.abort("timeout")},d.timeout));try{b=1,u.send(v,n)}catch(T){if(!(2>b))throw T;n(-1,T)}}else n(-1,"No Transport");return w},getJSON:function(e,t,n){return it.get(e,t,n,"json")},getScript:function(e,t){return it.get(e,void 0,t,"script")}}),it.each(["get","post"],function(e,t){it[t]=function(e,n,r,i){return it.isFunction(n)&&(i=i||r,r=n,n=void 0),it.ajax({url:e,type:t,dataType:i,data:n,success:r})}}),it.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){it.fn[t]=function(e){return this.on(t,e)}}),it._evalUrl=function(e){return it.ajax({url:e,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0})},it.fn.extend({wrapAll:function(e){if(it.isFunction(e))return this.each(function(t){it(this).wrapAll(e.call(this,t))});if(this[0]){var t=it(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){for(var e=this;e.firstChild&&1===e.firstChild.nodeType;)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return this.each(it.isFunction(e)?function(t){it(this).wrapInner(e.call(this,t))}:function(){var t=it(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=it.isFunction(e);return this.each(function(n){it(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){it.nodeName(this,"body")||it(this).replaceWith(this.childNodes)}).end()}}),it.expr.filters.hidden=function(e){return e.offsetWidth<=0&&e.offsetHeight<=0||!nt.reliableHiddenOffsets()&&"none"===(e.style&&e.style.display||it.css(e,"display"))},it.expr.filters.visible=function(e){return!it.expr.filters.hidden(e)};var Vn=/%20/g,Gn=/\[\]$/,Yn=/\r?\n/g,Jn=/^(?:submit|button|image|reset|file)$/i,Kn=/^(?:input|select|textarea|keygen)/i;it.param=function(e,t){var n,r=[],i=function(e,t){t=it.isFunction(t)?t():null==t?"":t,r[r.length]=encodeURIComponent(e)+"="+encodeURIComponent(t)};if(void 0===t&&(t=it.ajaxSettings&&it.ajaxSettings.traditional),it.isArray(e)||e.jquery&&!it.isPlainObject(e))it.each(e,function(){i(this.name,this.value)});else for(n in e)z(n,e[n],t,i);return r.join("&").replace(Vn,"+")},it.fn.extend({serialize:function(){return it.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=it.prop(this,"elements");return e?it.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!it(this).is(":disabled")&&Kn.test(this.nodeName)&&!Jn.test(e)&&(this.checked||!Dt.test(e))}).map(function(e,t){var n=it(this).val();return null==n?null:it.isArray(n)?it.map(n,function(e){return{name:t.name,value:e.replace(Yn,"\r\n")}}):{name:t.name,value:n.replace(Yn,"\r\n")}}).get()}}),it.ajaxSettings.xhr=void 0!==e.ActiveXObject?function(){return!this.isLocal&&/^(get|post|head|put|delete|options)$/i.test(this.type)&&X()||U()}:X;var Qn=0,Zn={},er=it.ajaxSettings.xhr();e.ActiveXObject&&it(e).on("unload",function(){for(var e in Zn)Zn[e](void 0,!0)}),nt.cors=!!er&&"withCredentials"in er,er=nt.ajax=!!er,er&&it.ajaxTransport(function(e){if(!e.crossDomain||nt.cors){var t;return{send:function(n,r){var i,o=e.xhr(),a=++Qn;if(o.open(e.type,e.url,e.async,e.username,e.password),e.xhrFields)for(i in e.xhrFields)o[i]=e.xhrFields[i];e.mimeType&&o.overrideMimeType&&o.overrideMimeType(e.mimeType),e.crossDomain||n["X-Requested-With"]||(n["X-Requested-With"]="XMLHttpRequest");for(i in n)void 0!==n[i]&&o.setRequestHeader(i,n[i]+"");o.send(e.hasContent&&e.data||null),t=function(n,i){var s,l,u;if(t&&(i||4===o.readyState))if(delete Zn[a],t=void 0,o.onreadystatechange=it.noop,i)4!==o.readyState&&o.abort();else{u={},s=o.status,"string"==typeof o.responseText&&(u.text=o.responseText);try{l=o.statusText}catch(c){l=""}s||!e.isLocal||e.crossDomain?1223===s&&(s=204):s=u.text?200:404}u&&r(s,l,u,o.getAllResponseHeaders())},e.async?4===o.readyState?setTimeout(t):o.onreadystatechange=Zn[a]=t:t()},abort:function(){t&&t(void 0,!0)}}}}),it.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(e){return it.globalEval(e),e}}}),it.ajaxPrefilter("script",function(e){void 0===e.cache&&(e.cache=!1),e.crossDomain&&(e.type="GET",e.global=!1)}),it.ajaxTransport("script",function(e){if(e.crossDomain){var t,n=ht.head||it("head")[0]||ht.documentElement;return{send:function(r,i){t=ht.createElement("script"),t.async=!0,e.scriptCharset&&(t.charset=e.scriptCharset),t.src=e.url,t.onload=t.onreadystatechange=function(e,n){(n||!t.readyState||/loaded|complete/.test(t.readyState))&&(t.onload=t.onreadystatechange=null,t.parentNode&&t.parentNode.removeChild(t),t=null,n||i(200,"success"))},n.insertBefore(t,n.firstChild)},abort:function(){t&&t.onload(void 0,!0)}}}});var tr=[],nr=/(=)\?(?=&|$)|\?\?/;it.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=tr.pop()||it.expando+"_"+Ln++;return this[e]=!0,e}}),it.ajaxPrefilter("json jsonp",function(t,n,r){var i,o,a,s=t.jsonp!==!1&&(nr.test(t.url)?"url":"string"==typeof t.data&&!(t.contentType||"").indexOf("application/x-www-form-urlencoded")&&nr.test(t.data)&&"data");return s||"jsonp"===t.dataTypes[0]?(i=t.jsonpCallback=it.isFunction(t.jsonpCallback)?t.jsonpCallback():t.jsonpCallback,s?t[s]=t[s].replace(nr,"$1"+i):t.jsonp!==!1&&(t.url+=(Hn.test(t.url)?"&":"?")+t.jsonp+"="+i),t.converters["script json"]=function(){return a||it.error(i+" was not called"),a[0]},t.dataTypes[0]="json",o=e[i],e[i]=function(){a=arguments},r.always(function(){e[i]=o,t[i]&&(t.jsonpCallback=n.jsonpCallback,tr.push(i)),a&&it.isFunction(o)&&o(a[0]),a=o=void 0}),"script"):void 0}),it.parseHTML=function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||ht;var r=dt.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=it.buildFragment([e],t,i),i&&i.length&&it(i).remove(),it.merge([],r.childNodes))};var rr=it.fn.load;it.fn.load=function(e,t,n){if("string"!=typeof e&&rr)return rr.apply(this,arguments);var r,i,o,a=this,s=e.indexOf(" ");return s>=0&&(r=it.trim(e.slice(s,e.length)),e=e.slice(0,s)),it.isFunction(t)?(n=t,t=void 0):t&&"object"==typeof t&&(o="POST"),a.length>0&&it.ajax({url:e,type:o,dataType:"html",data:t}).done(function(e){i=arguments,a.html(r?it("<div>").append(it.parseHTML(e)).find(r):e)}).complete(n&&function(e,t){a.each(n,i||[e.responseText,t,e])}),this},it.expr.filters.animated=function(e){return it.grep(it.timers,function(t){return e===t.elem}).length};var ir=e.document.documentElement;it.offset={setOffset:function(e,t,n){var r,i,o,a,s,l,u,c=it.css(e,"position"),d=it(e),f={};"static"===c&&(e.style.position="relative"),s=d.offset(),o=it.css(e,"top"),l=it.css(e,"left"),u=("absolute"===c||"fixed"===c)&&it.inArray("auto",[o,l])>-1,u?(r=d.position(),a=r.top,i=r.left):(a=parseFloat(o)||0,i=parseFloat(l)||0),it.isFunction(t)&&(t=t.call(e,n,s)),null!=t.top&&(f.top=t.top-s.top+a),null!=t.left&&(f.left=t.left-s.left+i),"using"in t?t.using.call(e,f):d.css(f)}},it.fn.extend({offset:function(e){if(arguments.length)return void 0===e?this:this.each(function(t){it.offset.setOffset(this,e,t)});var t,n,r={top:0,left:0},i=this[0],o=i&&i.ownerDocument;if(o)return t=o.documentElement,it.contains(t,i)?(typeof i.getBoundingClientRect!==Et&&(r=i.getBoundingClientRect()),n=V(o),{top:r.top+(n.pageYOffset||t.scrollTop)-(t.clientTop||0),left:r.left+(n.pageXOffset||t.scrollLeft)-(t.clientLeft||0)}):r},position:function(){if(this[0]){var e,t,n={top:0,left:0},r=this[0];return"fixed"===it.css(r,"position")?t=r.getBoundingClientRect():(e=this.offsetParent(),t=this.offset(),it.nodeName(e[0],"html")||(n=e.offset()),n.top+=it.css(e[0],"borderTopWidth",!0),n.left+=it.css(e[0],"borderLeftWidth",!0)),{top:t.top-n.top-it.css(r,"marginTop",!0),left:t.left-n.left-it.css(r,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){for(var e=this.offsetParent||ir;e&&!it.nodeName(e,"html")&&"static"===it.css(e,"position");)e=e.offsetParent;return e||ir})}}),it.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(e,t){var n=/Y/.test(t);it.fn[e]=function(r){return At(this,function(e,r,i){var o=V(e);return void 0===i?o?t in o?o[t]:o.document.documentElement[r]:e[r]:void(o?o.scrollTo(n?it(o).scrollLeft():i,n?i:it(o).scrollTop()):e[r]=i)},e,r,arguments.length,null)}}),it.each(["top","left"],function(e,t){it.cssHooks[t]=N(nt.pixelPosition,function(e,n){return n?(n=tn(e,t),rn.test(n)?it(e).position()[t]+"px":n):void 0})}),it.each({Height:"height",Width:"width"},function(e,t){it.each({padding:"inner"+e,content:t,"":"outer"+e},function(n,r){it.fn[r]=function(r,i){var o=arguments.length&&(n||"boolean"!=typeof r),a=n||(r===!0||i===!0?"margin":"border");return At(this,function(t,n,r){var i;return it.isWindow(t)?t.document.documentElement["client"+e]:9===t.nodeType?(i=t.documentElement,Math.max(t.body["scroll"+e],i["scroll"+e],t.body["offset"+e],i["offset"+e],i["client"+e])):void 0===r?it.css(t,n,a):it.style(t,n,r,a)},t,o?r:void 0,o,null)}})}),it.fn.size=function(){return this.length},it.fn.andSelf=it.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return it});var or=e.jQuery,ar=e.$;return it.noConflict=function(t){return e.$===it&&(e.$=ar),t&&e.jQuery===it&&(e.jQuery=or),it},typeof t===Et&&(e.jQuery=e.$=it),it}),function(e,t){e.rails!==t&&e.error("jquery-ujs has already been loaded!");var n,r=e(document);e.rails=n={linkClickSelector:"a[data-confirm], a[data-method], a[data-remote], a[data-disable-with], a[data-disable]",buttonClickSelector:"button[data-remote], button[data-confirm]",inputChangeSelector:"select[data-remote], input[data-remote], textarea[data-remote]",formSubmitSelector:"form",formInputClickSelector:"form input[type=submit], form input[type=image], form button[type=submit], form button:not([type])",disableSelector:"input[data-disable-with]:enabled, button[data-disable-with]:enabled, textarea[data-disable-with]:enabled, input[data-disable]:enabled, button[data-disable]:enabled, textarea[data-disable]:enabled",enableSelector:"input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled, input[data-disable]:disabled, button[data-disable]:disabled, textarea[data-disable]:disabled",requiredInputSelector:"input[name][required]:not([disabled]),textarea[name][required]:not([disabled])",fileInputSelector:"input[type=file]",linkDisableSelector:"a[data-disable-with], a[data-disable]",buttonDisableSelector:"button[data-remote][data-disable-with], button[data-remote][data-disable]",CSRFProtection:function(t){var n=e('meta[name="csrf-token"]').attr("content");n&&t.setRequestHeader("X-CSRF-Token",n)},refreshCSRFTokens:function(){var t=e("meta[name=csrf-token]").attr("content"),n=e("meta[name=csrf-param]").attr("content");e('form input[name="'+n+'"]').val(t)},fire:function(t,n,r){var i=e.Event(n);return t.trigger(i,r),i.result!==!1},confirm:function(e){return confirm(e)},ajax:function(t){return e.ajax(t)},href:function(e){return e.attr("href")},handleRemote:function(r){var i,o,a,s,l,u,c,d;if(n.fire(r,"ajax:before")){if(s=r.data("cross-domain"),l=s===t?null:s,u=r.data("with-credentials")||null,c=r.data("type")||e.ajaxSettings&&e.ajaxSettings.dataType,r.is("form")){i=r.attr("method"),o=r.attr("action"),a=r.serializeArray();var f=r.data("ujs:submit-button");f&&(a.push(f),r.data("ujs:submit-button",null))}else r.is(n.inputChangeSelector)?(i=r.data("method"),o=r.data("url"),a=r.serialize(),r.data("params")&&(a=a+"&"+r.data("params"))):r.is(n.buttonClickSelector)?(i=r.data("method")||"get",o=r.data("url"),a=r.serialize(),r.data("params")&&(a=a+"&"+r.data("params"))):(i=r.data("method"),o=n.href(r),a=r.data("params")||null);return d={type:i||"GET",data:a,dataType:c,beforeSend:function(e,i){return i.dataType===t&&e.setRequestHeader("accept","*/*;q=0.5, "+i.accepts.script),n.fire(r,"ajax:beforeSend",[e,i])?void r.trigger("ajax:send",e):!1 +},success:function(e,t,n){r.trigger("ajax:success",[e,t,n])},complete:function(e,t){r.trigger("ajax:complete",[e,t])},error:function(e,t,n){r.trigger("ajax:error",[e,t,n])},crossDomain:l},u&&(d.xhrFields={withCredentials:u}),o&&(d.url=o),n.ajax(d)}return!1},handleMethod:function(r){var i=n.href(r),o=r.data("method"),a=r.attr("target"),s=e("meta[name=csrf-token]").attr("content"),l=e("meta[name=csrf-param]").attr("content"),u=e('<form method="post" action="'+i+'"></form>'),c='<input name="_method" value="'+o+'" type="hidden" />';l!==t&&s!==t&&(c+='<input name="'+l+'" value="'+s+'" type="hidden" />'),a&&u.attr("target",a),u.hide().append(c).appendTo("body"),u.submit()},formElements:function(t,n){return t.is("form")?e(t[0].elements).filter(n):t.find(n)},disableFormElements:function(t){n.formElements(t,n.disableSelector).each(function(){n.disableFormElement(e(this))})},disableFormElement:function(e){var n,r;n=e.is("button")?"html":"val",r=e.data("disable-with"),e.data("ujs:enable-with",e[n]()),r!==t&&e[n](r),e.prop("disabled",!0)},enableFormElements:function(t){n.formElements(t,n.enableSelector).each(function(){n.enableFormElement(e(this))})},enableFormElement:function(e){var t=e.is("button")?"html":"val";e.data("ujs:enable-with")&&e[t](e.data("ujs:enable-with")),e.prop("disabled",!1)},allowAction:function(e){var t,r=e.data("confirm"),i=!1;return r?(n.fire(e,"confirm")&&(i=n.confirm(r),t=n.fire(e,"confirm:complete",[i])),i&&t):!0},blankInputs:function(t,n,r){var i,o,a=e(),s=n||"input,textarea",l=t.find(s);return l.each(function(){if(i=e(this),o=i.is("input[type=checkbox],input[type=radio]")?i.is(":checked"):i.val(),!o==!r){if(i.is("input[type=radio]")&&l.filter('input[type=radio]:checked[name="'+i.attr("name")+'"]').length)return!0;a=a.add(i)}}),a.length?a:!1},nonBlankInputs:function(e,t){return n.blankInputs(e,t,!0)},stopEverything:function(t){return e(t.target).trigger("ujs:everythingStopped"),t.stopImmediatePropagation(),!1},disableElement:function(e){var r=e.data("disable-with");e.data("ujs:enable-with",e.html()),r!==t&&e.html(r),e.bind("click.railsDisable",function(e){return n.stopEverything(e)})},enableElement:function(e){e.data("ujs:enable-with")!==t&&(e.html(e.data("ujs:enable-with")),e.removeData("ujs:enable-with")),e.unbind("click.railsDisable")}},n.fire(r,"rails:attachBindings")&&(e.ajaxPrefilter(function(e,t,r){e.crossDomain||n.CSRFProtection(r)}),r.delegate(n.linkDisableSelector,"ajax:complete",function(){n.enableElement(e(this))}),r.delegate(n.buttonDisableSelector,"ajax:complete",function(){n.enableFormElement(e(this))}),r.delegate(n.linkClickSelector,"click.rails",function(r){var i=e(this),o=i.data("method"),a=i.data("params"),s=r.metaKey||r.ctrlKey;if(!n.allowAction(i))return n.stopEverything(r);if(!s&&i.is(n.linkDisableSelector)&&n.disableElement(i),i.data("remote")!==t){if(s&&(!o||"GET"===o)&&!a)return!0;var l=n.handleRemote(i);return l===!1?n.enableElement(i):l.error(function(){n.enableElement(i)}),!1}return i.data("method")?(n.handleMethod(i),!1):void 0}),r.delegate(n.buttonClickSelector,"click.rails",function(t){var r=e(this);if(!n.allowAction(r))return n.stopEverything(t);r.is(n.buttonDisableSelector)&&n.disableFormElement(r);var i=n.handleRemote(r);return i===!1?n.enableFormElement(r):i.error(function(){n.enableFormElement(r)}),!1}),r.delegate(n.inputChangeSelector,"change.rails",function(t){var r=e(this);return n.allowAction(r)?(n.handleRemote(r),!1):n.stopEverything(t)}),r.delegate(n.formSubmitSelector,"submit.rails",function(r){var i,o,a=e(this),s=a.data("remote")!==t;if(!n.allowAction(a))return n.stopEverything(r);if(a.attr("novalidate")==t&&(i=n.blankInputs(a,n.requiredInputSelector),i&&n.fire(a,"ajax:aborted:required",[i])))return n.stopEverything(r);if(s){if(o=n.nonBlankInputs(a,n.fileInputSelector)){setTimeout(function(){n.disableFormElements(a)},13);var l=n.fire(a,"ajax:aborted:file",[o]);return l||setTimeout(function(){n.enableFormElements(a)},13),l}return n.handleRemote(a),!1}setTimeout(function(){n.disableFormElements(a)},13)}),r.delegate(n.formInputClickSelector,"click.rails",function(t){var r=e(this);if(!n.allowAction(r))return n.stopEverything(t);var i=r.attr("name"),o=i?{name:i,value:r.val()}:null;r.closest("form").data("ujs:submit-button",o)}),r.delegate(n.formSubmitSelector,"ajax:send.rails",function(t){this==t.target&&n.disableFormElements(e(this))}),r.delegate(n.formSubmitSelector,"ajax:complete.rails",function(t){this==t.target&&n.enableFormElements(e(this))}),e(function(){n.refreshCSRFTokens()}))}(jQuery),function(){var e,t,n,r,i,o,a,s,l,u,c,d,f,p,h,m,g,v,y,b,x,w,T,E,k,C,N,S,j,A,D,L,H,_,q,F,M,O,R,B,P,I,W,$,z,X,U,V,G,Y=[].indexOf||function(e){for(var t=0,n=this.length;n>t;t++)if(t in this&&this[t]===e)return t;return-1},J={}.hasOwnProperty,K=function(e,t){function n(){this.constructor=e}for(var r in t)J.call(t,r)&&(e[r]=t[r]);return n.prototype=t.prototype,e.prototype=new n,e.__super__=t.prototype,e},Q=[].slice;j={},d=10,$=!1,m=null,S=null,q=null,h=null,V=null,b=function(e){var t;return e=new n(e),B(),c(),F(e),$&&(t=z(e.absolute))?(x(t),w(e)):w(e,W)},z=function(e){var t;return t=j[e],t&&!t.transitionCacheDisabled?t:void 0},g=function(e){return null==e&&(e=!0),$=e},w=function(e,t){return null==t&&(t=function(){return function(){}}(this)),X("page:fetch",{url:e.absolute}),null!=V&&V.abort(),V=new XMLHttpRequest,V.open("GET",e.withoutHashForIE10compatibility(),!0),V.setRequestHeader("Accept","text/html, application/xhtml+xml, application/xml"),V.setRequestHeader("X-XHR-Referer",q),V.onload=function(){var n;return X("page:receive"),(n=H())?(f.apply(null,y(n)),M(),t(),X("page:load")):document.location.href=e.absolute},V.onloadend=function(){return V=null},V.onerror=function(){return document.location.href=e.absolute},V.send()},x=function(e){return null!=V&&V.abort(),f(e.title,e.body),_(e),X("page:restore")},c=function(){var e;return e=new n(m.url),j[e.absolute]={url:e.relative,body:document.body,title:document.title,positionY:window.pageYOffset,positionX:window.pageXOffset,cachedAt:(new Date).getTime(),transitionCacheDisabled:null!=document.querySelector("[data-no-transition-cache]")},p(d)},D=function(e){return null==e&&(e=d),/^[\d]+$/.test(e)?d=parseInt(e):void 0},p=function(e){var t,n,r,i,o,a;for(r=Object.keys(j),t=r.map(function(e){return j[e].cachedAt}).sort(function(e,t){return t-e}),a=[],i=0,o=r.length;o>i;i++)n=r[i],j[n].cachedAt<=t[e]&&(X("page:expire",j[n]),a.push(delete j[n]));return a},f=function(t,n,r,i){return document.title=t,document.documentElement.replaceChild(n,document.body),null!=r&&e.update(r),i&&v(),m=window.history.state,X("page:change"),X("page:update")},v=function(){var e,t,n,r,i,o,a,s,l,u,c,d;for(o=Array.prototype.slice.call(document.body.querySelectorAll('script:not([data-turbolinks-eval="false"])')),a=0,l=o.length;l>a;a++)if(i=o[a],""===(c=i.type)||"text/javascript"===c){for(t=document.createElement("script"),d=i.attributes,s=0,u=d.length;u>s;s++)e=d[s],t.setAttribute(e.name,e.value);t.appendChild(document.createTextNode(i.innerHTML)),r=i.parentNode,n=i.nextSibling,r.removeChild(i),r.insertBefore(t,n)}},P=function(e){return e.innerHTML=e.innerHTML.replace(/<noscript[\S\s]*?<\/noscript>/gi,""),e},F=function(e){return(e=new n(e)).absolute!==q?window.history.pushState({turbolinks:!0,url:e.absolute},"",e.absolute):void 0},M=function(){var e,t;return(e=V.getResponseHeader("X-XHR-Redirected-To"))?(e=new n(e),t=e.hasNoHash()?document.location.hash:"",window.history.replaceState(m,"",e.href+t)):void 0},B=function(){return q=document.location.href},R=function(){return window.history.replaceState({turbolinks:!0,url:document.location.href},"",document.location.href)},O=function(){return m=window.history.state},_=function(e){return window.scrollTo(e.positionX,e.positionY)},W=function(){return document.location.hash?document.location.href=document.location.href:window.scrollTo(0,0)},L=function(e){var t,n;return t=(null!=(n=document.cookie.match(new RegExp(e+"=(\\w+)")))?n[1].toUpperCase():void 0)||"",document.cookie=e+"=; expires=Thu, 01-Jan-70 00:00:01 GMT; path=/",t},X=function(e,t){var n;return n=document.createEvent("Events"),t&&(n.data=t),n.initEvent(e,!0,!0),document.dispatchEvent(n)},A=function(){return!X("page:before-change")},H=function(){var e,t,n,r,i,o;return t=function(){var e;return 400<=(e=V.status)&&600>e},o=function(){return V.getResponseHeader("Content-Type").match(/^(?:text\/html|application\/xhtml\+xml|application\/xml)(?:;|$)/)},r=function(e){var t,n,r,i,o;for(i=e.head.childNodes,o=[],n=0,r=i.length;r>n;n++)t=i[n],null!=("function"==typeof t.getAttribute?t.getAttribute("data-turbolinks-track"):void 0)&&o.push(t.getAttribute("src")||t.getAttribute("href"));return o},e=function(e){var t;return S||(S=r(document)),t=r(e),t.length!==S.length||i(t,S).length!==S.length},i=function(e,t){var n,r,i,o,a;for(e.length>t.length&&(o=[t,e],e=o[0],t=o[1]),a=[],r=0,i=e.length;i>r;r++)n=e[r],Y.call(t,n)>=0&&a.push(n);return a},!t()&&o()&&(n=h(V.responseText),n&&!e(n))?n:void 0},y=function(t){var n;return n=t.querySelector("title"),[null!=n?n.textContent:void 0,P(t.body),e.get(t).token,"runScripts"]},e={get:function(e){var t;return null==e&&(e=document),{node:t=e.querySelector('meta[name="csrf-token"]'),token:null!=t&&"function"==typeof t.getAttribute?t.getAttribute("content"):void 0}},update:function(e){var t;return t=this.get(),null!=t.token&&null!=e&&t.token!==e?t.node.setAttribute("content",e):void 0}},i=function(){var e,t,n,r,i,o;t=function(e){return(new DOMParser).parseFromString(e,"text/html")},e=function(e){var t;return t=document.implementation.createHTMLDocument(""),t.documentElement.innerHTML=e,t},n=function(e){var t;return t=document.implementation.createHTMLDocument(""),t.open("replace"),t.write(e),t.close(),t};try{if(window.DOMParser)return i=t("<html><body><p>test"),t}catch(a){return r=a,i=e("<html><body><p>test"),e}finally{if(1!==(null!=i&&null!=(o=i.body)?o.childNodes.length:void 0))return n}},n=function(){function e(t){return this.original=null!=t?t:document.location.href,this.original.constructor===e?this.original:void this._parse()}return e.prototype.withoutHash=function(){return this.href.replace(this.hash,"")},e.prototype.withoutHashForIE10compatibility=function(){return this.withoutHash()},e.prototype.hasNoHash=function(){return 0===this.hash.length},e.prototype._parse=function(){var e;return(null!=this.link?this.link:this.link=document.createElement("a")).href=this.original,e=this.link,this.href=e.href,this.protocol=e.protocol,this.host=e.host,this.hostname=e.hostname,this.port=e.port,this.pathname=e.pathname,this.search=e.search,this.hash=e.hash,this.origin=[this.protocol,"//",this.hostname].join(""),0!==this.port.length&&(this.origin+=":"+this.port),this.relative=[this.pathname,this.search,this.hash].join(""),this.absolute=this.href},e}(),r=function(e){function t(e){return this.link=e,this.link.constructor===t?this.link:(this.original=this.link.href,void t.__super__.constructor.apply(this,arguments))}return K(t,e),t.HTML_EXTENSIONS=["html"],t.allowExtensions=function(){var e,n,r,i;for(n=1<=arguments.length?Q.call(arguments,0):[],r=0,i=n.length;i>r;r++)e=n[r],t.HTML_EXTENSIONS.push(e);return t.HTML_EXTENSIONS},t.prototype.shouldIgnore=function(){return this._crossOrigin()||this._anchored()||this._nonHtml()||this._optOut()||this._target()},t.prototype._crossOrigin=function(){return this.origin!==(new n).origin},t.prototype._anchored=function(){var e;return(this.hash&&this.withoutHash())===(e=new n).withoutHash()||this.href===e.href+"#"},t.prototype._nonHtml=function(){return this.pathname.match(/\.[a-z]+$/g)&&!this.pathname.match(new RegExp("\\.(?:"+t.HTML_EXTENSIONS.join("|")+")?$","g"))},t.prototype._optOut=function(){var e,t;for(t=this.link;!e&&t!==document;)e=null!=t.getAttribute("data-no-turbolink"),t=t.parentNode;return e},t.prototype._target=function(){return 0!==this.link.target.length},t}(n),t=function(){function e(e){this.event=e,this.event.defaultPrevented||(this._extractLink(),this._validForTurbolinks()&&(A()||U(this.link.href),this.event.preventDefault()))}return e.installHandlerLast=function(t){return t.defaultPrevented?void 0:(document.removeEventListener("click",e.handle,!1),document.addEventListener("click",e.handle,!1))},e.handle=function(t){return new e(t)},e.prototype._extractLink=function(){var e;for(e=this.event.target;e.parentNode&&"A"!==e.nodeName;)e=e.parentNode;return"A"===e.nodeName&&0!==e.href.length?this.link=new r(e):void 0},e.prototype._validForTurbolinks=function(){return null!=this.link&&!(this.link.shouldIgnore()||this._nonStandardClick())},e.prototype._nonStandardClick=function(){return this.event.which>1||this.event.metaKey||this.event.ctrlKey||this.event.shiftKey||this.event.altKey},e}(),u=function(e){return setTimeout(e,500)},k=function(){return document.addEventListener("DOMContentLoaded",function(){return X("page:change"),X("page:update")},!0)},N=function(){return"undefined"!=typeof jQuery?jQuery(document).on("ajaxSuccess",function(e,t){return jQuery.trim(t.responseText)?X("page:update"):void 0}):void 0},C=function(e){var t,r;return(null!=(r=e.state)?r.turbolinks:void 0)?(t=j[new n(e.state.url).absolute])?(c(),x(t)):U(e.target.location.href):void 0},E=function(){return R(),O(),h=i(),document.addEventListener("click",t.installHandlerLast,!0),u(function(){return window.addEventListener("popstate",C,!1)})},T=void 0!==window.history.state||navigator.userAgent.match(/Firefox\/2[6|7]/),s=window.history&&window.history.pushState&&window.history.replaceState&&T,o=!navigator.userAgent.match(/CriOS\//),I="GET"===(G=L("request_method"))||""===G,l=s&&o&&I,a=document.addEventListener&&document.createEvent,a&&(k(),N()),l?(U=b,E()):U=function(e){return document.location.href=e},this.Turbolinks={visit:U,pagesCached:D,enableTransitionCache:g,allowLinkExtensions:r.allowExtensions,supported:l}}.call(this),function(){}.call(this);
\ No newline at end of file diff --git a/actionpack/test/fixtures/公共/gzip/application-a71b3024f80aea3181c09774ca17e712.js.gz b/actionpack/test/fixtures/公共/gzip/application-a71b3024f80aea3181c09774ca17e712.js.gz Binary files differnew file mode 100644 index 0000000000..f62c656dc8 --- /dev/null +++ b/actionpack/test/fixtures/公共/gzip/application-a71b3024f80aea3181c09774ca17e712.js.gz diff --git a/actionpack/test/journey/router_test.rb b/actionpack/test/journey/router_test.rb index 2e7e8e1bea..8e90d4100f 100644 --- a/actionpack/test/journey/router_test.rb +++ b/actionpack/test/journey/router_test.rb @@ -503,6 +503,25 @@ module ActionDispatch assert called end + def test_recognize_head_route + path = Path::Pattern.from_string "/books(/:action(.:format))" + app = Object.new + conditions = { request_method: 'HEAD' } + @router.routes.add_route(app, path, conditions, {}) + + env = rails_env( + 'PATH_INFO' => '/books/list.rss', + 'REQUEST_METHOD' => 'HEAD' + ) + + called = false + @router.recognize(env) do |r, params| + called = true + end + + assert called + end + def test_recognize_head_request_as_get_route path = Path::Pattern.from_string "/books(/:action(.:format))" app = Object.new @@ -525,19 +544,24 @@ module ActionDispatch def test_recognize_cares_about_verbs path = Path::Pattern.from_string "/books(/:action(.:format))" app = Object.new - conditions = { - :request_method => 'GET' - } + conditions = { request_method: 'GET' } @router.routes.add_route(app, path, conditions, {}) + env = rails_env 'PATH_INFO' => '/books/list.rss', + "REQUEST_METHOD" => "POST" + + called = false + @router.recognize(env) do |r, params| + called = true + end + + assert_not called + conditions = conditions.dup conditions[:request_method] = 'POST' post = @router.routes.add_route(app, path, conditions, {}) - env = rails_env 'PATH_INFO' => '/books/list.rss', - "REQUEST_METHOD" => "POST" - called = false @router.recognize(env) do |r, params| assert_equal post, r @@ -561,7 +585,7 @@ module ActionDispatch end def rails_env env, klass = ActionDispatch::Request - klass.new env + klass.new(rack_env(env)) end def rack_env env diff --git a/actionpack/test/routing/helper_test.rb b/actionpack/test/routing/helper_test.rb index 0028aaa629..09ca7ff73b 100644 --- a/actionpack/test/routing/helper_test.rb +++ b/actionpack/test/routing/helper_test.rb @@ -26,6 +26,20 @@ module ActionDispatch x.new.pond_duck_path Duck.new end end + + def test_path_deprecation + rs = ::ActionDispatch::Routing::RouteSet.new + rs.draw do + resources :ducks + end + + x = Class.new { + include rs.url_helpers(false) + } + assert_deprecated do + assert_equal '/ducks', x.new.ducks_path + end + end end end end |