diff --git a/.gitignore b/.gitignore index d93dd81..5d807b4 100644 --- a/.gitignore +++ b/.gitignore @@ -1,5 +1,6 @@ pkg spec/reports +spec/fake_app/log/ .vimrc *.sw? .idea/ diff --git a/README.md b/README.md index 040943d..785745a 100644 --- a/README.md +++ b/README.md @@ -35,7 +35,7 @@ Then, set it up: ### Upgrading from an older version -- When upgrading to version 4.0.0 you may now take advantage of an in-memory cache +- When upgrading to version 4.0.0 and above you may now take advantage of an in-memory cache You can enabled it like so @@ -46,18 +46,46 @@ Stitches.configure do |config| end ``` -- If you have a version lower than 3.3.0, you need to run two generators, one of which creates a new database migration on your - `api_clients` table: +You can also set a leniency for disabled API keys, which will allow old API keys to continue to be used if they have a +`disabled_at` field set as long as the leniency is not exceeded. Note that if the `disabled_at` field is not populated +the behavior will remain the same as it always was, and the request will be denied when the `enabled` field is set to +`true`. If Stitches allows a call due to leniency settings, a log message will be generated with a severity depending on +how long ago the API key was disabled. + +```ruby +Stitches.configure do |config| + config.disabled_key_leniency_in_seconds = 3 * 24 * 60 * 60 # Time in seconds, defaults to three days + config.disabled_key_leniency_error_log_threshold_in_seconds = 2 * 24 * 60 * 60 # Time in seconds, defaults to two days +end +``` + +If a disabled key is used within the `disabled_key_leniency_in_seconds`, it will be allowed. + +Anytime a disabled key is used a log will be generated. If it is before the +`disabled_key_leniency_error_log_threshold_in_seconds` it will be a warning log message, if it is after that, it will be +an error message. `disabled_key_leniency_error_log_threshold_in_seconds` should never be a greater number than +`disabled_key_leniency_in_seconds`, as this provides an escallating series of warnings before finally disabling access. + +- If you are upgrading from a version older than 3.3.0 you need to run three generators, two of which create database + migrations on your `api_clients` table: ``` > bin/rails generate stitches:add_enabled_to_api_clients > bin/rails generate stitches:add_deprecation + > bin/rails generate stitches:add_disabled_at_to_api_clients ``` -- If you have a version lower than 3.6.0, you need to run one generator: +- If you are upgrading from a version between 3.3.0 and 3.5.0 you need to run two generators: ``` > bin/rails generate stitches:add_deprecation + > bin/rails generate stitches:add_disabled_at_to_api_clients + ``` + +- If you are upgrading from a version between 3.6.0 and 4.0.2 you need to run one generator: + + ``` + > bin/rails generate stitches:add_disabled_at_to_api_clients ``` ## Example Microservice Endpoint diff --git a/lib/stitches/add_disabled_at_to_api_clients_generator.rb b/lib/stitches/add_disabled_at_to_api_clients_generator.rb new file mode 100644 index 0000000..2fd46d5 --- /dev/null +++ b/lib/stitches/add_disabled_at_to_api_clients_generator.rb @@ -0,0 +1,18 @@ +require 'rails/generators' + +module Stitches + class AddDisabledAtToApiClientsGenerator < Rails::Generators::Base + include Rails::Generators::Migration + + source_root(File.expand_path(File.join(File.dirname(__FILE__),"generator_files"))) + + def self.next_migration_number(path) + Time.now.utc.strftime("%Y%m%d%H%M%S") + end + + desc "Upgrade your api_clients table so it includes the `disabled_at` field" + def update_api_clients_table + migration_template "db/migrate/add_disabled_at_to_api_clients.rb", "db/migrate/add_disabled_at_to_api_clients.rb" + end + end +end diff --git a/lib/stitches/allowlist_middleware.rb b/lib/stitches/allowlist_middleware.rb index 99d60b6..6632783 100644 --- a/lib/stitches/allowlist_middleware.rb +++ b/lib/stitches/allowlist_middleware.rb @@ -3,15 +3,14 @@ module Stitches class AllowlistMiddleware def initialize(app, options={}) @app = app - @configuration = options[:configuration] || Stitches.configuration - @except = options[:except] || @configuration.allowlist_regexp + @configuration = options[:configuration] + @except = options[:except] - unless @except.nil? || @except.is_a?(Regexp) - raise ":except must be a Regexp" - end + allowlist_regex end + def call(env) - if @except && @except.match(env["PATH_INFO"]) + if allowlist_regex && allowlist_regex.match(env["PATH_INFO"]) @app.call(env) else do_call(env) @@ -24,5 +23,20 @@ def do_call(env) raise 'subclass must implement' end + def configuration + @configuration || Stitches.configuration + end + + private + + def allowlist_regex + regex = @except || configuration.allowlist_regexp + + if !regex.nil? && !regex.is_a?(Regexp) + raise ":except must be a Regexp" + end + + regex + end end end diff --git a/lib/stitches/api_client_access_wrapper.rb b/lib/stitches/api_client_access_wrapper.rb index a5116d1..f6caf19 100644 --- a/lib/stitches/api_client_access_wrapper.rb +++ b/lib/stitches/api_client_access_wrapper.rb @@ -2,26 +2,57 @@ module Stitches::ApiClientAccessWrapper - def self.fetch_for_key(key) + def self.fetch_for_key(key, configuration) if cache_enabled - fetch_for_key_from_cache(key) + fetch_for_key_from_cache(key, configuration) else - fetch_for_key_from_db(key) + fetch_for_key_from_db(key, configuration) end end - def self.fetch_for_key_from_cache(key) + def self.fetch_for_key_from_cache(key, configuration) api_key_cache.getset(key) do - fetch_for_key_from_db(key) + fetch_for_key_from_db(key, configuration) end end - def self.fetch_for_key_from_db(key) - if ::ApiClient.column_names.include?("enabled") - ::ApiClient.find_by(key: key, enabled: true) + def self.fetch_for_key_from_db(key, configuration) + api_client = ::ApiClient.find_by(key: key) + return unless api_client + + unless api_client.respond_to?(:enabled?) + logger.warn('api_keys is missing "enabled" column. Run "rails g stitches:add_enabled_to_api_clients"') + return api_client + end + + unless api_client.respond_to?(:disabled_at) + logger.warn('api_keys is missing "disabled_at" column. Run "rails g stitches:add_disabled_at_to_api_clients"') + end + + return api_client if api_client.enabled? + + disabled_at = api_client.respond_to?(:disabled_at) ? api_client.disabled_at : nil + if disabled_at && disabled_at > configuration.disabled_key_leniency_in_seconds.seconds.ago + message = "Allowing disabled ApiClient: #{api_client.name} with key #{api_client.key} disabled at #{disabled_at}" + if disabled_at > configuration.disabled_key_leniency_error_log_threshold_in_seconds.seconds.ago + logger.warn(message) + else + logger.error(message) + end + return api_client + else + logger.error("Rejecting disabled ApiClient: #{api_client.name} with key #{api_client.key}") + end + nil + end + + def self.logger + if defined?(StitchFix::Logger::LogWriter) + StitchFix::Logger::LogWriter + elsif defined?(Rails.logger) + Rails.logger else - ActiveSupport::Deprecation.warn('api_keys is missing "enabled" column. Run "rails g stitches:add_enabled_to_api_clients"') - ::ApiClient.find_by(key: key) + ::Logger.new('/dev/null') end end @@ -39,4 +70,4 @@ def self.api_key_cache def self.cache_enabled Stitches.configuration.max_cache_ttl.positive? end -end \ No newline at end of file +end diff --git a/lib/stitches/api_key.rb b/lib/stitches/api_key.rb index 843d13d..071c18a 100644 --- a/lib/stitches/api_key.rb +++ b/lib/stitches/api_key.rb @@ -25,12 +25,12 @@ class ApiKey < Stitches::AllowlistMiddleware def do_call(env) authorization = env["HTTP_AUTHORIZATION"] if authorization - if authorization =~ /#{@configuration.custom_http_auth_scheme}\s+key=(.*)\s*$/ + if authorization =~ /#{configuration.custom_http_auth_scheme}\s+key=(.*)\s*$/ key = $1 - client = Stitches::ApiClientAccessWrapper.fetch_for_key(key) + client = Stitches::ApiClientAccessWrapper.fetch_for_key(key, configuration) if client.present? - env[@configuration.env_var_to_hold_api_client_primary_key] = client.id - env[@configuration.env_var_to_hold_api_client] = client + env[configuration.env_var_to_hold_api_client_primary_key] = client.id + env[configuration.env_var_to_hold_api_client] = client @app.call(env) else unauthorized_response("key invalid") @@ -59,7 +59,7 @@ def rails_app_module def unauthorized_response(reason) status = 401 body = "Unauthorized - #{reason}" - header = { "WWW-Authenticate" => "#{@configuration.custom_http_auth_scheme} realm=#{rails_app_module}" } + header = { "WWW-Authenticate" => "#{configuration.custom_http_auth_scheme} realm=#{rails_app_module}" } Rack::Response.new(body, status, header).finish end diff --git a/lib/stitches/configuration.rb b/lib/stitches/configuration.rb index 5e8603d..2669caf 100644 --- a/lib/stitches/configuration.rb +++ b/lib/stitches/configuration.rb @@ -15,8 +15,12 @@ def reset_to_defaults! @env_var_to_hold_api_client= NonNullString.new("env_var_to_hold_api_client","STITCHES_API_CLIENT") @max_cache_ttl = NonNullInteger.new("max_cache_ttl", 0) @max_cache_size = NonNullInteger.new("max_cache_size", 0) + @disabled_key_leniency_in_seconds = ActiveSupport::Duration.days(3) + @disabled_key_leniency_error_log_threshold_in_seconds = ActiveSupport::Duration.days(2) end + attr_accessor :disabled_key_leniency_in_seconds, :disabled_key_leniency_error_log_threshold_in_seconds + # A RegExp that allows URLS around the mime type and api key requirements. # nil means that ever request must have a proper mime type and api key. attr_reader :allowlist_regexp diff --git a/lib/stitches/generator_files/db/migrate/add_disabled_at_to_api_clients.rb b/lib/stitches/generator_files/db/migrate/add_disabled_at_to_api_clients.rb new file mode 100644 index 0000000..f9a691d --- /dev/null +++ b/lib/stitches/generator_files/db/migrate/add_disabled_at_to_api_clients.rb @@ -0,0 +1,5 @@ +class AddDisabledAtToApiClients < ActiveRecord::Migration<% if Rails::VERSION::MAJOR >= 5 %>[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]<% end %> + def change + add_column :api_clients, :disabled_at, "timestamp with time zone", null: true + end +end diff --git a/lib/stitches/generator_files/db/migrate/add_enabled_to_api_clients.rb b/lib/stitches/generator_files/db/migrate/add_enabled_to_api_clients.rb index b1a323b..0f363a6 100644 --- a/lib/stitches/generator_files/db/migrate/add_enabled_to_api_clients.rb +++ b/lib/stitches/generator_files/db/migrate/add_enabled_to_api_clients.rb @@ -1,8 +1,4 @@ -<% if Rails::VERSION::MAJOR >= 5 %> -class AddEnabledToApiClients < ActiveRecord::Migration[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>] -<% else %> -class AddEnabledToApiClients < ActiveRecord::Migration -<% end %> +class AddEnabledToApiClients < ActiveRecord::Migration<% if Rails::VERSION::MAJOR >= 5 %>[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]<% end %> def change add_column :api_clients, :enabled, :bool, null: false, default: true remove_index :api_clients, [:name ] # existing one would be unique diff --git a/lib/stitches/generator_files/db/migrate/create_api_clients.rb b/lib/stitches/generator_files/db/migrate/create_api_clients.rb index 7756103..bcceded 100644 --- a/lib/stitches/generator_files/db/migrate/create_api_clients.rb +++ b/lib/stitches/generator_files/db/migrate/create_api_clients.rb @@ -1,14 +1,11 @@ -<% if Rails::VERSION::MAJOR >= 5 %> -class CreateApiClients < ActiveRecord::Migration[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>] -<% else %> -class CreateApiClients < ActiveRecord::Migration -<% end %> +class CreateApiClients < ActiveRecord::Migration<% if Rails::VERSION::MAJOR >= 5 %>[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]<% end %> def change create_table :api_clients do |t| t.string :name, null: false t.column :key, "uuid default uuid_generate_v4()", null: false t.column :enabled, :bool, null: false, default: true t.column :created_at, "timestamp with time zone default now()", null: false + t.column :disabled_at, "timestamp with time zone", null: true end add_index :api_clients, [:name] add_index :api_clients, [:key], unique: true diff --git a/lib/stitches/generator_files/db/migrate/enable_uuid_ossp_extension.rb b/lib/stitches/generator_files/db/migrate/enable_uuid_ossp_extension.rb index 4f8d922..715fd86 100644 --- a/lib/stitches/generator_files/db/migrate/enable_uuid_ossp_extension.rb +++ b/lib/stitches/generator_files/db/migrate/enable_uuid_ossp_extension.rb @@ -1,8 +1,4 @@ -<% if Rails::VERSION::MAJOR >= 5 %> -class EnableUuidOsspExtension < ActiveRecord::Migration[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>] -<% else %> -class EnableUuidOsspExtension < ActiveRecord::Migration -<% end %> +class EnableUuidOsspExtension < ActiveRecord::Migration<% if Rails::VERSION::MAJOR >= 5 %>[<%= Rails::VERSION::MAJOR %>.<%= Rails::VERSION::MINOR %>]<% end %> def change enable_extension 'uuid-ossp' end diff --git a/lib/stitches/version.rb b/lib/stitches/version.rb index 7286c0a..a4067d5 100644 --- a/lib/stitches/version.rb +++ b/lib/stitches/version.rb @@ -1,5 +1,5 @@ # frozen_string_literal: true module Stitches - VERSION = '4.0.2' + VERSION = '4.2.0' end diff --git a/lib/stitches_norailtie.rb b/lib/stitches_norailtie.rb index 5bb8174..b4891ed 100644 --- a/lib/stitches_norailtie.rb +++ b/lib/stitches_norailtie.rb @@ -14,6 +14,7 @@ def self.configuration require 'stitches/api_generator' require 'stitches/add_deprecation_generator' require 'stitches/add_enabled_to_api_clients_generator' +require 'stitches/add_disabled_at_to_api_clients_generator' require 'stitches/api_version_constraint' require 'stitches/api_key' require 'stitches/deprecation' diff --git a/spec/api_client_access_wrapper_spec.rb b/spec/api_client_access_wrapper_spec.rb deleted file mode 100644 index a8218d6..0000000 --- a/spec/api_client_access_wrapper_spec.rb +++ /dev/null @@ -1,52 +0,0 @@ -require 'spec_helper.rb' - -module MyApp - class Application - end -end - -unless defined? ApiClient - class ApiClient - def self.column_names - ["enabled"] - end - end -end - -describe Stitches::ApiClientAccessWrapper do - let(:api_client) { - double(ApiClient, id: 42) - } - before do - Stitches.configuration.reset_to_defaults! - end - describe '#fetch_by_key' do - context "cache is disabled" do - before do - expect(ApiClient).to receive(:find_by).and_return(api_client).twice - end - - it "fetchs object from db twice" do - expect(described_class.fetch_for_key("123").id).to eq(42) - expect(described_class.fetch_for_key("123").id).to eq(42) - end - end - - context "cache is configured" do - before do - Stitches.configure do |config| - config.max_cache_ttl = 5 - config.max_cache_size = 10 - end - - expect(ApiClient).to receive(:find_by).and_return(api_client).once - end - - it "fetchs object from cache" do - expect(described_class.fetch_for_key("123").id).to eq(42) - # This should hit the cache - expect(described_class.fetch_for_key("123").id).to eq(42) - end - end - end -end diff --git a/spec/api_key_middleware_spec.rb b/spec/api_key_middleware_spec.rb new file mode 100644 index 0000000..bd360a9 --- /dev/null +++ b/spec/api_key_middleware_spec.rb @@ -0,0 +1,368 @@ +require 'rails_helper' +require 'securerandom' + +class FakeLogger + # This shouldn't be needed but there's a weird mocking conflict with kernal warn method otherwise + def warn(message) + end +end + +RSpec.describe "/api/hellos", type: :request do + let(:uuid) { api_client.key } + let(:auth_header) { "MyAwesomeInternalScheme key=#{uuid}" } + let(:allowlist) { nil } + + before do + Stitches.configuration.reset_to_defaults! + Stitches.configuration.custom_http_auth_scheme = 'MyAwesomeInternalScheme' + Stitches.configuration.allowlist_regexp = allowlist if allowlist + Stitches::ApiClientAccessWrapper.clear_api_cache + end + + def execute_call(auth: auth_header) + headers = { + "Accept" => "application/json; version=1" + } + headers["Authorization"] = auth if auth + + get "/api/hellos", headers: headers + end + + def expect_unauthorized + expect(response.body).to include "Unauthorized" + expect(response.status).to eq 401 + expect(response.headers["WWW-Authenticate"]).to eq("MyAwesomeInternalScheme realm=FakeApp") + end + + context "with modern schema" do + let(:api_client_enabled) { true } + let(:disabled_at) { nil } + let!(:api_client) { + uuid = SecureRandom.uuid + ApiClient.create(name: "MyApiClient", key: SecureRandom.uuid, enabled: false, created_at: 20.days.ago, disabled_at: 15.days.ago) + ApiClient.create(name: "MyApiClient", key: uuid, enabled: api_client_enabled, created_at: 10.days.ago, disabled_at: disabled_at) + } + + context "when path is not on allowlist" do + context "when api_client is valid" do + it "executes the correct controller" do + execute_call + + expect(response.body).to include "Hello" + end + + it "saves the api_client information used" do + execute_call + + expect(response.body).to include "MyApiClient" + expect(response.body).to include "#{api_client.id}" + end + + context "caching is enabled" do + before do + allow(ApiClient).to receive(:find_by).and_call_original + + Stitches.configure do |config| + config.max_cache_ttl = 5 + config.max_cache_size = 10 + end + end + + it "only gets the the api_client information once" do + execute_call + execute_call + + expect(response.body).to include "#{api_client.id}" + expect(ApiClient).to have_received(:find_by).once + end + end + end + + context "when api client key does not match" do + let(:uuid) { SecureRandom.uuid } # random uuid + + it "rejects request" do + execute_call + + expect_unauthorized + end + end + + context "when api client key not enabled" do + let(:api_client_enabled) { false } + + context "when disabled_at is not set" do + it "rejects request" do + execute_call + + expect_unauthorized + end + end + + context "when disabled_at is set to a time older than three days ago" do + let(:disabled_at) { 4.day.ago } + + it "allows the call" do + execute_call + + expect_unauthorized + end + end + + context "when disabled_at is set to a recent time" do + let(:disabled_at) { 1.day.ago } + + it "allows the call" do + execute_call + + expect(response.body).to include "Hello" + expect(response.body).to include "MyApiClient" + expect(response.body).to include "#{api_client.id}" + end + + it "warns about the disabled key to log writer when available" do + stub_const("StitchFix::Logger::LogWriter", FakeLogger.new) + allow(StitchFix::Logger::LogWriter).to receive(:warn) + + execute_call + + expect(StitchFix::Logger::LogWriter).to have_received(:warn).once + end + + it "warns about the disabled key to the Rails.logger" do + allow(Rails.logger).to receive(:warn) + allow(Rails.logger).to receive(:error) + + execute_call + + expect(Rails.logger).to have_received(:warn).once + expect(Rails.logger).not_to have_received(:error) + end + end + + context "when disabled_at is set to a dangerously long time" do + let(:disabled_at) { 52.hours.ago } + + it "allows the call" do + execute_call + + expect(response.body).to include "Hello" + expect(response.body).to include "MyApiClient" + expect(response.body).to include "#{api_client.id}" + end + + it "logs error about the disabled key to log writer when available" do + stub_const("StitchFix::Logger::LogWriter", FakeLogger.new) + allow(StitchFix::Logger::LogWriter).to receive(:error) + + execute_call + + expect(StitchFix::Logger::LogWriter).to have_received(:error).once + end + + it "logs error about the disabled key to the Rails.logger" do + allow(Rails.logger).to receive(:warn) + allow(Rails.logger).to receive(:error) + + execute_call + + expect(Rails.logger).to have_received(:error).once + expect(Rails.logger).not_to have_received(:warn) + end + end + + context "when disabled_at is set to an unacceptably long time" do + let(:disabled_at) { 5.days.ago } + + it "forbids the call" do + execute_call + + expect_unauthorized + end + + it "logs error about the disabled key to log writer when available" do + stub_const("StitchFix::Logger::LogWriter", FakeLogger.new) + allow(StitchFix::Logger::LogWriter).to receive(:error) + + execute_call + + expect(StitchFix::Logger::LogWriter).to have_received(:error).once + end + + it "logs error about the disabled key to the Rails.logger" do + allow(Rails.logger).to receive(:warn) + allow(Rails.logger).to receive(:error) + + execute_call + + expect(Rails.logger).to have_received(:error).once + expect(Rails.logger).not_to have_received(:warn) + end + end + + context "custom leniency is set" do + before do + Stitches.configuration.disabled_key_leniency_in_seconds = 100 + Stitches.configuration.disabled_key_leniency_error_log_threshold_in_seconds = 50 + end + + context "when disabled_at is set to an unacceptably long time" do + let(:disabled_at) { 101.seconds.ago } + + it "forbids the call" do + allow(Rails.logger).to receive(:error) + execute_call + + expect_unauthorized + expect(Rails.logger).to have_received(:error).once + end + end + + context "when disabled_at is set to a dangerously long time" do + let(:disabled_at) { 75.seconds.ago } + + it "allows the call" do + allow(Rails.logger).to receive(:error) + + execute_call + + expect(response.body).to include "Hello" + expect(Rails.logger).to have_received(:error).once + end + end + + context "when disabled_at is set to a short time ago" do + let(:disabled_at) { 25.seconds.ago } + + it "allows the call" do + allow(Rails.logger).to receive(:warn) + + execute_call + + expect(response.body).to include "Hello" + expect(Rails.logger).to have_received(:warn).once + end + end + end + end + + context "when authorization header is missing" do + it "rejects request" do + execute_call(auth: nil) + + expect_unauthorized + end + end + + context "when scheme does not match" do + it "rejects request" do + execute_call(auth: "OtherScheme key=#{uuid}") + + expect_unauthorized + end + end + end + + context "when path is on allowlist" do + let(:allowlist) { /.*hello.*/ } + + context "when api_client is valid" do + it "executes the correct controller" do + execute_call + + expect(response.body).to include "Hello" + end + + it "does not save the api_client information used" do + execute_call + + expect(response.body).to include "NameNotFound" + expect(response.body).to include "IdNotFound" + end + end + + context "when api client key does not match" do + let(:uuid) { SecureRandom.uuid } # random uuid + + it "executes the correct controller" do + execute_call + + expect(response.body).to include "Hello" + end + end + end + end + + context "when schema is old and missing disabled_at field" do + around(:each) do |example| + load 'fake_app/db/schema_missing_disabled_at.rb' + ApiClient.reset_column_information + example.run + load 'fake_app/db/schema_modern.rb' + ApiClient.reset_column_information + end + + context "when api_client is valid" do + let!(:api_client) { + uuid = SecureRandom.uuid + ApiClient.create(name: "MyApiClient", key: uuid, created_at: Time.now(), enabled: true) + } + + it "executes the correct controller" do + execute_call + + expect(response.body).to include "Hello" + end + + it "saves the api_client information used" do + execute_call + + expect(response.body).to include "MyApiClient" + expect(response.body).to include "#{api_client.id}" + end + end + + context "when api_client is not enabled" do + let!(:api_client) { + uuid = SecureRandom.uuid + ApiClient.create(name: "MyApiClient", key: uuid, created_at: Time.now(), enabled: false) + } + + it "rejects request" do + execute_call + + expect_unauthorized + end + end + end + + context "when schema is old and missing enabled field" do + around(:each) do |example| + load 'fake_app/db/schema_missing_enabled.rb' + ApiClient.reset_column_information + example.run + load 'fake_app/db/schema_modern.rb' + ApiClient.reset_column_information + end + + let!(:api_client) { + uuid = SecureRandom.uuid + ApiClient.create(name: "MyApiClient", key: uuid, created_at: Time.now()) + } + + context "when api_client is valid" do + it "executes the correct controller" do + execute_call + + expect(response.body).to include "Hello" + end + + it "saves the api_client information used" do + execute_call + + expect(response.body).to include "MyApiClient" + expect(response.body).to include "#{api_client.id}" + end + end + end +end diff --git a/spec/api_key_spec.rb b/spec/api_key_spec.rb deleted file mode 100644 index 652557f..0000000 --- a/spec/api_key_spec.rb +++ /dev/null @@ -1,208 +0,0 @@ -require 'spec_helper.rb' - -module MyApp - class Application - end -end - -unless defined? ApiClient - class ApiClient - def self.column_names - ["enabled"] - end - end -end - -describe Stitches::ApiKey do - let(:app) { double("rack app") } - let(:api_client) { - double(ApiClient, id: 42) - } - - before do - Stitches.configuration.reset_to_defaults! - Stitches.configuration.custom_http_auth_scheme = 'MyAwesomeInternalScheme' - fake_rails_app = MyApp::Application.new - allow(Rails).to receive(:application).and_return(fake_rails_app) - allow(app).to receive(:call).with(env) - allow(ApiClient).to receive(:find_by).and_return(api_client) - Stitches::ApiClientAccessWrapper.clear_api_cache - end - - subject(:middleware) { described_class.new(app, namespace: "/api") } - - shared_examples "an unauthorized response" do - it "returns a 401" do - status, _headers, _body = @response - expect(status).to eq(401) - end - it "sets the proper header" do - _status, headers, _body = @response - expect(headers["WWW-Authenticate"]).to eq("MyAwesomeInternalScheme realm=MyApp") - end - it "stops the call chain preventing anything from happening" do - expect(app).not_to have_received(:call) - end - it "sends a reasonable message" do - _status, _headers, body = @response - expect(body).to eq([expected_body]) - end - end - - describe "#call" do - context "not in namespace" do - context "not allowlisted" do - let(:env) { - { - "PATH_INFO" => "/index/apifoolingyou/home", - } - } - - before do - @response = middleware.call(env) - end - - it_behaves_like "an unauthorized response" do - let(:expected_body) { "Unauthorized - no authorization header" } - end - end - context "allowlisting" do - context "allowlist is explicit in middleware usage" do - before do - @response = middleware.call(env) - end - context "passes the allowlist" do - subject(:middleware) { described_class.new(app, except: %r{\A/resque\/.*\Z}) } - let(:env) { - { - "PATH_INFO" => "/resque/overview" - } - } - it "calls through to the rest of the chain" do - expect(app).to have_received(:call).with(env) - end - end - - context "fails the allowlist" do - subject(:middleware) { described_class.new(app, except: %r{\A/resque\/.*\Z}) } - let(:env) { - { - "PATH_INFO" => "//resque/overview" # subtle - } - } - it_behaves_like "an unauthorized response" do - let(:expected_body) { "Unauthorized - no authorization header" } - end - end - context "except: is not given a regexp" do - let(:env) { - { - "PATH_INFO" => "//resque/overview" # subtle - } - } - it "blows up" do - expect { - described_class.new(app, except: "/resque") - }.to raise_error(/must be a Regexp/i) - end - end - end - context "allowlist is implicit from the configuration" do - - before do - Stitches.configuration.allowlist_regexp = %r{\A/resque/.*\Z} - @response = middleware.call(env) - end - - context "passes the allowlist" do - subject(:middleware) { described_class.new(app) } - let(:env) { - { - "PATH_INFO" => "/resque/overview" - } - } - it "calls through to the rest of the chain" do - expect(app).to have_received(:call).with(env) - end - end - - context "fails the allowlist" do - subject(:middleware) { described_class.new(app) } - let(:env) { - { - "PATH_INFO" => "//resque/overview" # subtle - } - } - it_behaves_like "an unauthorized response" do - let(:expected_body) { "Unauthorized - no authorization header" } - end - end - end - end - end - - context "valid key" do - let(:env) { - { - "PATH_INFO" => "/api/ping", - "HTTP_AUTHORIZATION" => "MyAwesomeInternalScheme key=foobar", - } - } - - before do - @response = middleware.call(env) - end - it "calls through to the rest of the chain" do - expect(app).to have_received(:call).with(env) - end - - it "sets the api_client's ID in the environment" do - expect(env[Stitches.configuration.env_var_to_hold_api_client_primary_key]).to eq(api_client.id) - end - - it "sets the api_client itself in the environment" do - expect(env[Stitches.configuration.env_var_to_hold_api_client]).to eq(api_client) - end - end - - context "unauthorized responses" do - before do - @response = middleware.call(env) - end - context "invalid key" do - let(:env) { - { - "PATH_INFO" => "/api/ping", - "HTTP_AUTHORIZATION" => "MyAwesomeInternalScheme key=foobar", - } - } - let(:api_client) { nil } - - it_behaves_like "an unauthorized response" do - let(:expected_body) { "Unauthorized - key invalid" } - end - end - context "bad authorization type" do - let(:env) { - { - "PATH_INFO" => "/api/ping", - "HTTP_AUTHORIZATION" => "foobar", - } - } - it_behaves_like "an unauthorized response" do - let(:expected_body) { "Unauthorized - bad authorization type" } - end - end - context "no auth header" do - let(:env) { - { - "PATH_INFO" => "/api/ping", - } - } - it_behaves_like "an unauthorized response" do - let(:expected_body) { "Unauthorized - no authorization header" } - end - end - end - end -end diff --git a/spec/api_version_constraint_middleware_spec.rb b/spec/api_version_constraint_middleware_spec.rb new file mode 100644 index 0000000..c2ebd04 --- /dev/null +++ b/spec/api_version_constraint_middleware_spec.rb @@ -0,0 +1,58 @@ +require 'rails_helper' +require 'securerandom' + +RSpec.describe "/api/hellos", type: :request do + let(:version) { 8 } + let(:accept_header) { "application/json; version=#{version}" } + let(:headers) { + h = {} + h["Accept"] = accept_header if accept_header + h + } + + before do + Stitches.configuration.reset_to_defaults! + Stitches.configuration.allowlist_regexp = /.*hello.*/ + Stitches::ApiClientAccessWrapper.clear_api_cache + end + + context "when correctly configured for version 1" do + let(:version) { 1 } + + it "executes the correct controller" do + get "/api/hellos", headers: headers + + expect(response.body).to include "Hello" + end + end + + context "when correctly configured for version 2" do + let(:version) { 2 } + + it "executes the correct controller" do + get "/api/hellos", headers: headers + + expect(response.body).to include "Greetings" + end + end + + context "when correctly configured for a version that does not exist" do + let(:version) { 6 } + + it "fails to map to a controller" do + expect { + get "/api/hellos", headers: headers + }.to raise_error(ActionController::RoutingError) + end + end + + context "when accept header is missing version" do + let(:accept_header) { "application/json" } + + it "fails to map to a controller" do + expect { + get "/api/hellos", headers: headers + }.to raise_error(ActionController::RoutingError) + end + end +end diff --git a/spec/api_version_constraint_spec.rb b/spec/api_version_constraint_spec.rb deleted file mode 100644 index 5759938..0000000 --- a/spec/api_version_constraint_spec.rb +++ /dev/null @@ -1,33 +0,0 @@ -require 'spec_helper.rb' - -describe Stitches::ApiVersionConstraint do - let(:version) { 2 } - let(:request) { double("request", headers: headers) } - - subject(:constraint) { described_class.new(version) } - - context "no accept header" do - let(:headers) { {} } - it "doesn't match" do - expect(constraint.matches?(request)).to eq(false) - end - end - context "accept header missing version" do - let(:headers) { { accept: "application/json" } } - it "doesn't match" do - expect(constraint.matches?(request)).to eq(false) - end - end - context "accept header has wrong version" do - let(:headers) { { accept: "application/json; version=1" } } - it "doesn't match" do - expect(constraint.matches?(request)).to eq(false) - end - end - context "accept header has correct version" do - let(:headers) { { accept: "application/json; version=2" } } - it "matcheds" do - expect(constraint.matches?(request)).to eq(true) - end - end -end diff --git a/spec/configuration_spec.rb b/spec/configuration_spec.rb index d5c4368..951fdb5 100644 --- a/spec/configuration_spec.rb +++ b/spec/configuration_spec.rb @@ -1,4 +1,4 @@ -require 'spec_helper.rb' +require 'rails_helper' describe Stitches::Configuration do before do diff --git a/spec/deprecation_spec.rb b/spec/deprecation_spec.rb index b9918ac..41c000c 100644 --- a/spec/deprecation_spec.rb +++ b/spec/deprecation_spec.rb @@ -1,4 +1,4 @@ -require 'spec_helper.rb' +require 'rails_helper' describe Stitches::Deprecation do let(:response) { diff --git a/spec/error_spec.rb b/spec/error_spec.rb index 7c22de7..71bfd02 100644 --- a/spec/error_spec.rb +++ b/spec/error_spec.rb @@ -1,4 +1,4 @@ -require 'spec_helper' +require 'rails_helper' module Stitches describe Error do diff --git a/spec/errors_spec.rb b/spec/errors_spec.rb index 78a7f01..050e3c2 100644 --- a/spec/errors_spec.rb +++ b/spec/errors_spec.rb @@ -1,4 +1,4 @@ -require 'spec_helper.rb' +require 'rails_helper' class MyFakeError < StandardError end @@ -10,9 +10,9 @@ class FakePersonHolder validates_presence_of :name def valid? - # doing this because we can't use validates_associated on a non-AR object, and + # doing this because we can't use validates_associated on a non-AR object, and # our logic doesn't depend on validates_associated, per se - super.tap { + super.tap { unless person.valid? errors.add(:person,"is not valid") end diff --git a/spec/fake_app/.rspec b/spec/fake_app/.rspec new file mode 100644 index 0000000..c99d2e7 --- /dev/null +++ b/spec/fake_app/.rspec @@ -0,0 +1 @@ +--require spec_helper diff --git a/spec/fake_app/.ruby-version b/spec/fake_app/.ruby-version new file mode 100644 index 0000000..c0013a8 --- /dev/null +++ b/spec/fake_app/.ruby-version @@ -0,0 +1 @@ +ruby-2.7.3 diff --git a/spec/fake_app/Gemfile b/spec/fake_app/Gemfile new file mode 100644 index 0000000..8ffafec --- /dev/null +++ b/spec/fake_app/Gemfile @@ -0,0 +1,53 @@ +source 'https://rubygems.org' +git_source(:github) { |repo| "https://github.com/#{repo}.git" } + +ruby '2.7.3' + +# Bundle edge Rails instead: gem 'rails', github: 'rails/rails', branch: 'main' +gem 'rails', '~> 6.1.4' +# Use sqlite3 as the database for Active Record +gem 'sqlite3', '~> 1.4' +# Use Puma as the app server +gem 'puma', '~> 5.0' +# Use SCSS for stylesheets +gem 'sass-rails', '>= 6' +# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder +gem 'jbuilder', '~> 2.7' +# Use Active Model has_secure_password +# gem 'bcrypt', '~> 3.1.7' + +# Use Active Storage variant +# gem 'image_processing', '~> 1.2' + +gem 'stitches' + +group :development, :test do + # Call 'byebug' anywhere in the code to stop execution and get a debugger console + # gem 'byebug', platforms: [:mri, :mingw, :x64_mingw] +end + +group :development do + # Access an interactive console on exception pages or by calling 'console' anywhere in the code. + gem 'web-console', '>= 4.1.0' + # Display performance information such as SQL time and flame graphs for each request in your browser. + # Can be configured to work on production as well see: https://github.com/MiniProfiler/rack-mini-profiler/blob/master/README.md + gem 'rack-mini-profiler', '~> 2.0' +end + +group :test do + # Adds support for Capybara system testing and selenium driver + gem 'capybara', '>= 3.26' + gem 'selenium-webdriver' + # Easy installation and use of web drivers to run system tests with browsers + gem 'webdrivers' +end + +# Windows does not include zoneinfo files, so bundle the tzinfo-data gem +gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby] +gem 'apitome' + +group :development, :test do + gem 'rspec' + gem 'rspec-rails' + gem 'rspec_api_documentation' +end diff --git a/spec/fake_app/README.md b/spec/fake_app/README.md new file mode 100644 index 0000000..7db80e4 --- /dev/null +++ b/spec/fake_app/README.md @@ -0,0 +1,24 @@ +# README + +This README would normally document whatever steps are necessary to get the +application up and running. + +Things you may want to cover: + +* Ruby version + +* System dependencies + +* Configuration + +* Database creation + +* Database initialization + +* How to run the test suite + +* Services (job queues, cache servers, search engines, etc.) + +* Deployment instructions + +* ... diff --git a/spec/fake_app/Rakefile b/spec/fake_app/Rakefile new file mode 100644 index 0000000..9a5ea73 --- /dev/null +++ b/spec/fake_app/Rakefile @@ -0,0 +1,6 @@ +# Add your own tasks in files placed in lib/tasks ending in .rake, +# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. + +require_relative "config/application" + +Rails.application.load_tasks diff --git a/spec/fake_app/app/assets/config/manifest.js b/spec/fake_app/app/assets/config/manifest.js new file mode 100644 index 0000000..5918193 --- /dev/null +++ b/spec/fake_app/app/assets/config/manifest.js @@ -0,0 +1,2 @@ +//= link_tree ../images +//= link_directory ../stylesheets .css diff --git a/spec/fake_app/app/assets/stylesheets/application.css b/spec/fake_app/app/assets/stylesheets/application.css new file mode 100644 index 0000000..d05ea0f --- /dev/null +++ b/spec/fake_app/app/assets/stylesheets/application.css @@ -0,0 +1,15 @@ +/* + * This is a manifest file that'll be compiled into application.css, which will include all the files + * listed below. + * + * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's + * vendor/assets/stylesheets directory can be referenced here using a relative path. + * + * You're free to add application-wide styles to this file and they'll appear at the bottom of the + * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS + * files in this directory. Styles in this file should be added after the last require_* statement. + * It is generally better to create a new file per style scope. + * + *= require_tree . + *= require_self + */ diff --git a/spec/fake_app/app/controllers/api.rb b/spec/fake_app/app/controllers/api.rb new file mode 100644 index 0000000..e6a69c3 --- /dev/null +++ b/spec/fake_app/app/controllers/api.rb @@ -0,0 +1,2 @@ +module Api +end diff --git a/spec/fake_app/app/controllers/api/api_controller.rb b/spec/fake_app/app/controllers/api/api_controller.rb new file mode 100644 index 0000000..313b406 --- /dev/null +++ b/spec/fake_app/app/controllers/api/api_controller.rb @@ -0,0 +1,31 @@ +class Api::ApiController < ActionController::API + include Stitches::Deprecation + # + # The order of the rescue_from blocks is important - ActiveRecord::RecordNotFound must come after StandardError, + # otherwise ActiveRecord::RecordNotFound exceptions will get rescued in the StandardError block. + # See the documentation for rescue_from for further explanation: + # https://apidock.com/rails/ActiveSupport/Rescuable/ClassMethods/rescue_from + # Specifically, this part: "Handlers are inherited. They are searched from right to left, from bottom to top, and up + # the hierarchy." + # + rescue_from StandardError do |exception| + render json: { errors: Stitches::Errors.from_exception(exception) }, status: :internal_server_error + end + + rescue_from ActiveRecord::RecordNotFound do |exception| + render json: { errors: Stitches::Errors.from_exception(exception) }, status: :not_found + end + + def current_user + api_client + end + +protected + + def api_client + @api_client ||= request.env[Stitches.configuration.env_var_to_hold_api_client] + # Use this if you want to look up the ApiClient instead of using the one placed into the env + # @api_client ||= ApiClient.find(request.env[Stitches.configuration.env_var_to_hold_api_client_primary_key]) + end + +end diff --git a/spec/fake_app/app/controllers/api/v1.rb b/spec/fake_app/app/controllers/api/v1.rb new file mode 100644 index 0000000..0ed19df --- /dev/null +++ b/spec/fake_app/app/controllers/api/v1.rb @@ -0,0 +1,2 @@ +module Api::V1 +end diff --git a/spec/fake_app/app/controllers/api/v1/hellos_controller.rb b/spec/fake_app/app/controllers/api/v1/hellos_controller.rb new file mode 100644 index 0000000..a5cf454 --- /dev/null +++ b/spec/fake_app/app/controllers/api/v1/hellos_controller.rb @@ -0,0 +1,7 @@ +class Api::V1::HellosController < Api::ApiController + def show + name = request.env[Stitches.configuration.env_var_to_hold_api_client]&.name || "NameNotFound" + id = request.env[Stitches.configuration.env_var_to_hold_api_client_primary_key] || "IdNotFound" + render json: { hello: "Hello #{name}, your id is #{id}" } + end +end diff --git a/spec/fake_app/app/controllers/api/v1/pings_controller.rb b/spec/fake_app/app/controllers/api/v1/pings_controller.rb new file mode 100644 index 0000000..20a1ae0 --- /dev/null +++ b/spec/fake_app/app/controllers/api/v1/pings_controller.rb @@ -0,0 +1,16 @@ +class Api::V1::PingsController < Api::ApiController + + def create + if ping_params[:error] + render json: { errors: Stitches::Errors.new([ Stitches::Error.new(code: "test", message: ping_params[:error]) ])} , status: 422 + else + render json: { ping: { status: "ok" } }, status: (ping_params[:status] || "201").to_i + end + end + +private + + def ping_params + params.permit(:error, :status) + end +end diff --git a/spec/fake_app/app/controllers/api/v2.rb b/spec/fake_app/app/controllers/api/v2.rb new file mode 100644 index 0000000..b5d21e0 --- /dev/null +++ b/spec/fake_app/app/controllers/api/v2.rb @@ -0,0 +1,2 @@ +module Api::V2 +end diff --git a/spec/fake_app/app/controllers/api/v2/hellos_controller.rb b/spec/fake_app/app/controllers/api/v2/hellos_controller.rb new file mode 100644 index 0000000..d8d62ae --- /dev/null +++ b/spec/fake_app/app/controllers/api/v2/hellos_controller.rb @@ -0,0 +1,7 @@ +class Api::V2::HellosController < Api::ApiController + def show + name = request.env[Stitches.configuration.env_var_to_hold_api_client]&.name || "NameNotFound" + id = request.env[Stitches.configuration.env_var_to_hold_api_client_primary_key] || "IdNotFound" + render json: { hello: "Greetings #{name}, your id is #{id}" } + end +end diff --git a/spec/fake_app/app/controllers/api/v2/pings_controller.rb b/spec/fake_app/app/controllers/api/v2/pings_controller.rb new file mode 100644 index 0000000..0b5c852 --- /dev/null +++ b/spec/fake_app/app/controllers/api/v2/pings_controller.rb @@ -0,0 +1,16 @@ +class Api::V2::PingsController < Api::ApiController + + def create + if ping_params[:error] + render json: { errors: Stitches::Errors.new([ Stitches::Error.new(code: "test", message: ping_params[:error]) ])} , status: 422 + else + render json: { ping: { status_v2: "ok" } }, status: (ping_params[:status] || "201").to_i + end + end + +private + + def ping_params + params.permit(:error, :status) + end +end diff --git a/spec/fake_app/app/controllers/application_controller.rb b/spec/fake_app/app/controllers/application_controller.rb new file mode 100644 index 0000000..09705d1 --- /dev/null +++ b/spec/fake_app/app/controllers/application_controller.rb @@ -0,0 +1,2 @@ +class ApplicationController < ActionController::Base +end diff --git a/spec/fake_app/app/helpers/application_helper.rb b/spec/fake_app/app/helpers/application_helper.rb new file mode 100644 index 0000000..de6be79 --- /dev/null +++ b/spec/fake_app/app/helpers/application_helper.rb @@ -0,0 +1,2 @@ +module ApplicationHelper +end diff --git a/spec/fake_app/app/models/api_client.rb b/spec/fake_app/app/models/api_client.rb new file mode 100644 index 0000000..fe89d56 --- /dev/null +++ b/spec/fake_app/app/models/api_client.rb @@ -0,0 +1,2 @@ +class ApiClient < ActiveRecord::Base +end diff --git a/spec/fake_app/app/models/application_record.rb b/spec/fake_app/app/models/application_record.rb new file mode 100644 index 0000000..10a4cba --- /dev/null +++ b/spec/fake_app/app/models/application_record.rb @@ -0,0 +1,3 @@ +class ApplicationRecord < ActiveRecord::Base + self.abstract_class = true +end diff --git a/spec/fake_app/bin/rails b/spec/fake_app/bin/rails new file mode 100755 index 0000000..6fb4e40 --- /dev/null +++ b/spec/fake_app/bin/rails @@ -0,0 +1,4 @@ +#!/usr/bin/env ruby +APP_PATH = File.expand_path('../config/application', __dir__) +require_relative "../config/boot" +require "rails/commands" diff --git a/spec/fake_app/bin/rake b/spec/fake_app/bin/rake new file mode 100755 index 0000000..4fbf10b --- /dev/null +++ b/spec/fake_app/bin/rake @@ -0,0 +1,4 @@ +#!/usr/bin/env ruby +require_relative "../config/boot" +require "rake" +Rake.application.run diff --git a/spec/fake_app/bin/setup b/spec/fake_app/bin/setup new file mode 100755 index 0000000..5792302 --- /dev/null +++ b/spec/fake_app/bin/setup @@ -0,0 +1,33 @@ +#!/usr/bin/env ruby +require "fileutils" + +# path to your application root. +APP_ROOT = File.expand_path('..', __dir__) + +def system!(*args) + system(*args) || abort("\n== Command #{args} failed ==") +end + +FileUtils.chdir APP_ROOT do + # This script is a way to set up or update your development environment automatically. + # This script is idempotent, so that you can run it at any time and get an expectable outcome. + # Add necessary setup steps to this file. + + puts '== Installing dependencies ==' + system! 'gem install bundler --conservative' + system('bundle check') || system!('bundle install') + + # puts "\n== Copying sample files ==" + # unless File.exist?('config/database.yml') + # FileUtils.cp 'config/database.yml.sample', 'config/database.yml' + # end + + puts "\n== Preparing database ==" + system! 'bin/rails db:prepare' + + puts "\n== Removing old logs and tempfiles ==" + system! 'bin/rails log:clear tmp:clear' + + puts "\n== Restarting application server ==" + system! 'bin/rails restart' +end diff --git a/spec/fake_app/config.ru b/spec/fake_app/config.ru new file mode 100644 index 0000000..4a3c09a --- /dev/null +++ b/spec/fake_app/config.ru @@ -0,0 +1,6 @@ +# This file is used by Rack-based servers to start the application. + +require_relative "config/environment" + +run Rails.application +Rails.application.load_server diff --git a/spec/fake_app/config/application.rb b/spec/fake_app/config/application.rb new file mode 100644 index 0000000..070736c --- /dev/null +++ b/spec/fake_app/config/application.rb @@ -0,0 +1,35 @@ +require_relative "boot" + +require "rails" +# Pick the frameworks you want: +require "active_model/railtie" +require "active_job/railtie" +require "active_record/railtie" +require "active_storage/engine" +require "action_controller/railtie" +# require "action_mailer/railtie" +require "action_mailbox/engine" +require "action_text/engine" +require "action_view/railtie" +# require "action_cable/engine" +require "sprockets/railtie" +require "rails/test_unit/railtie" + +# Require the gems listed in Gemfile, including any gems +# you've limited to :test, :development, or :production. +Bundler.require(*Rails.groups) + +module FakeApp + class Application < Rails::Application + # Initialize configuration defaults for originally generated Rails version. + config.load_defaults 6.0 + + # Configuration for the application, engines, and railties goes here. + # + # These settings can be overridden in specific environments using the files + # in config/environments, which are processed later. + # + # config.time_zone = "Central Time (US & Canada)" + # config.eager_load_paths << Rails.root.join("extras") + end +end diff --git a/spec/fake_app/config/boot.rb b/spec/fake_app/config/boot.rb new file mode 100644 index 0000000..d69bd27 --- /dev/null +++ b/spec/fake_app/config/boot.rb @@ -0,0 +1,3 @@ +ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__) + +require "bundler/setup" # Set up gems listed in the Gemfile. diff --git a/spec/fake_app/config/credentials.yml.enc b/spec/fake_app/config/credentials.yml.enc new file mode 100644 index 0000000..dbdf1ff --- /dev/null +++ b/spec/fake_app/config/credentials.yml.enc @@ -0,0 +1 @@ +1V1LD3DAIWjwHRquoRQBqr5cV/J7VMKuSfze36/aKJmPKzv5G6vQnrSpybKvTMY1Q29EEL/T3uGjj1wNuCAjh6eGWXXDDLVH85GlXw9qpHulWv36Dnr9xL9OQNvMRCKOrUuR3CJm4A4Fw9qC7zPTSHN2WhcxXNr1wVW1shJEWLW1eUzwRS3c3njC8KK3BCqktQK0MZhM0CryIxbZsi57VY8gZp0FegdOJGw2mASdYj2jGzEdNuyRMvgCOT8sXwgmMC3QV0v95w/M1AS2OqHsO7ndHfymBh8+qmEbHo74+w3aEkZ0Ct+mp49ROH2ZrZFRw9BWZ2T8gamLad3whIOzVGA4XI15hlcJGV9GWdbnHkLCHv9Rj+0Av09asKfJMnWW32yPpO79w88BAEd8I2ZhZNGcFLpYisQljXQA--HOld8JMRchEcQETs--oo5IsQMkFW/wZJKDvyInew== \ No newline at end of file diff --git a/spec/fake_app/config/database.yml b/spec/fake_app/config/database.yml new file mode 100644 index 0000000..4a8a1b2 --- /dev/null +++ b/spec/fake_app/config/database.yml @@ -0,0 +1,25 @@ +# SQLite. Versions 3.8.0 and up are supported. +# gem install sqlite3 +# +# Ensure the SQLite 3 gem is defined in your Gemfile +# gem 'sqlite3' +# +default: &default + adapter: sqlite3 + pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %> + timeout: 5000 + +development: + <<: *default + database: db/development.sqlite3 + +# Warning: The database defined as "test" will be erased and +# re-generated from your development database when you run "rake". +# Do not set this db to the same as development or production. +test: + <<: *default + database: db/test.sqlite3 + +production: + <<: *default + database: db/production.sqlite3 diff --git a/spec/fake_app/config/environment.rb b/spec/fake_app/config/environment.rb new file mode 100644 index 0000000..cac5315 --- /dev/null +++ b/spec/fake_app/config/environment.rb @@ -0,0 +1,5 @@ +# Load the Rails application. +require_relative "application" + +# Initialize the Rails application. +Rails.application.initialize! diff --git a/spec/fake_app/config/environments/development.rb b/spec/fake_app/config/environments/development.rb new file mode 100644 index 0000000..d533da7 --- /dev/null +++ b/spec/fake_app/config/environments/development.rb @@ -0,0 +1,71 @@ +require "active_support/core_ext/integer/time" + +Rails.application.configure do + # Settings specified here will take precedence over those in config/application.rb. + + # In the development environment your application's code is reloaded any time + # it changes. This slows down response time but is perfect for development + # since you don't have to restart the web server when you make code changes. + config.cache_classes = false + + # Do not eager load code on boot. + config.eager_load = false + + # Show full error reports. + config.consider_all_requests_local = true + + # Enable/disable caching. By default caching is disabled. + # Run rails dev:cache to toggle caching. + if Rails.root.join('tmp', 'caching-dev.txt').exist? + config.action_controller.perform_caching = true + config.action_controller.enable_fragment_cache_logging = true + + config.cache_store = :memory_store + config.public_file_server.headers = { + 'Cache-Control' => "public, max-age=#{2.days.to_i}" + } + else + config.action_controller.perform_caching = false + + config.cache_store = :null_store + end + + # Store uploaded files on the local file system (see config/storage.yml for options). + config.active_storage.service = :local + + # Print deprecation notices to the Rails logger. + config.active_support.deprecation = :log + + # Raise exceptions for disallowed deprecations. + config.active_support.disallowed_deprecation = :raise + + # Tell Active Support which deprecation messages to disallow. + config.active_support.disallowed_deprecation_warnings = [] + + # Raise an error on page load if there are pending migrations. + config.active_record.migration_error = :page_load + + # Highlight code that triggered database queries in logs. + config.active_record.verbose_query_logs = true + + # Debug mode disables concatenation and preprocessing of assets. + # This option may cause significant delays in view rendering with a large + # number of complex assets. + config.assets.debug = true + + # Suppress logger output for asset requests. + config.assets.quiet = true + + # Raises error for missing translations. + # config.i18n.raise_on_missing_translations = true + + # Annotate rendered view with file names. + # config.action_view.annotate_rendered_view_with_filenames = true + + # Use an evented file watcher to asynchronously detect changes in source code, + # routes, locales, etc. This feature depends on the listen gem. + # config.file_watcher = ActiveSupport::EventedFileUpdateChecker + + # Uncomment if you wish to allow Action Cable access from any origin. + # config.action_cable.disable_request_forgery_protection = true +end diff --git a/spec/fake_app/config/environments/production.rb b/spec/fake_app/config/environments/production.rb new file mode 100644 index 0000000..d4f8b83 --- /dev/null +++ b/spec/fake_app/config/environments/production.rb @@ -0,0 +1,109 @@ +require "active_support/core_ext/integer/time" + +Rails.application.configure do + # Settings specified here will take precedence over those in config/application.rb. + + # Code is not reloaded between requests. + config.cache_classes = true + + # Eager load code on boot. This eager loads most of Rails and + # your application in memory, allowing both threaded web servers + # and those relying on copy on write to perform better. + # Rake tasks automatically ignore this option for performance. + config.eager_load = true + + # Full error reports are disabled and caching is turned on. + config.consider_all_requests_local = false + config.action_controller.perform_caching = true + + # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"] + # or in config/master.key. This key is used to decrypt credentials (and other encrypted files). + # config.require_master_key = true + + # Disable serving static files from the `/public` folder by default since + # Apache or NGINX already handles this. + config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present? + + # Compress CSS using a preprocessor. + # config.assets.css_compressor = :sass + + # Do not fallback to assets pipeline if a precompiled asset is missed. + config.assets.compile = false + + # Enable serving of images, stylesheets, and JavaScripts from an asset server. + # config.asset_host = 'http://assets.example.com' + + # Specifies the header that your server uses for sending files. + # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache + # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX + + # Store uploaded files on the local file system (see config/storage.yml for options). + config.active_storage.service = :local + + # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies. + # config.force_ssl = true + + # Include generic and useful information about system operation, but avoid logging too much + # information to avoid inadvertent exposure of personally identifiable information (PII). + config.log_level = :info + + # Prepend all log lines with the following tags. + config.log_tags = [ :request_id ] + + # Use a different cache store in production. + # config.cache_store = :mem_cache_store + + # Use a real queuing backend for Active Job (and separate queues per environment). + # config.active_job.queue_adapter = :resque + # config.active_job.queue_name_prefix = "fake_app_production" + + # Enable locale fallbacks for I18n (makes lookups for any locale fall back to + # the I18n.default_locale when a translation cannot be found). + config.i18n.fallbacks = true + + # Send deprecation notices to registered listeners. + config.active_support.deprecation = :notify + + # Log disallowed deprecations. + config.active_support.disallowed_deprecation = :log + + # Tell Active Support which deprecation messages to disallow. + config.active_support.disallowed_deprecation_warnings = [] + + # Use default logging formatter so that PID and timestamp are not suppressed. + config.log_formatter = ::Logger::Formatter.new + + # Use a different logger for distributed setups. + # require "syslog/logger" + # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name') + + if ENV["RAILS_LOG_TO_STDOUT"].present? + logger = ActiveSupport::Logger.new(STDOUT) + logger.formatter = config.log_formatter + config.logger = ActiveSupport::TaggedLogging.new(logger) + end + + # Do not dump schema after migrations. + config.active_record.dump_schema_after_migration = false + + # Inserts middleware to perform automatic connection switching. + # The `database_selector` hash is used to pass options to the DatabaseSelector + # middleware. The `delay` is used to determine how long to wait after a write + # to send a subsequent read to the primary. + # + # The `database_resolver` class is used by the middleware to determine which + # database is appropriate to use based on the time delay. + # + # The `database_resolver_context` class is used by the middleware to set + # timestamps for the last write to the primary. The resolver uses the context + # class timestamps to determine how long to wait before reading from the + # replica. + # + # By default Rails will store a last write timestamp in the session. The + # DatabaseSelector middleware is designed as such you can define your own + # strategy for connection switching and pass that into the middleware through + # these configuration options. + # config.active_record.database_selector = { delay: 2.seconds } + # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver + # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session +end diff --git a/spec/fake_app/config/environments/test.rb b/spec/fake_app/config/environments/test.rb new file mode 100644 index 0000000..98af655 --- /dev/null +++ b/spec/fake_app/config/environments/test.rb @@ -0,0 +1,52 @@ +require "active_support/core_ext/integer/time" + +# The test environment is used exclusively to run your application's +# test suite. You never need to work with it otherwise. Remember that +# your test database is "scratch space" for the test suite and is wiped +# and recreated between test runs. Don't rely on the data there! + +Rails.application.configure do + # Settings specified here will take precedence over those in config/application.rb. + + config.cache_classes = true + + # Do not eager load code on boot. This avoids loading your whole application + # just for the purpose of running a single test. If you are using a tool that + # preloads Rails for running tests, you may have to set it to true. + config.eager_load = false + + # Configure public file server for tests with Cache-Control for performance. + config.public_file_server.enabled = true + config.public_file_server.headers = { + 'Cache-Control' => "public, max-age=#{1.hour.to_i}" + } + + # Show full error reports and disable caching. + config.consider_all_requests_local = true + config.action_controller.perform_caching = false + config.cache_store = :null_store + + # Raise exceptions instead of rendering exception templates. + config.action_dispatch.show_exceptions = false + + # Disable request forgery protection in test environment. + config.action_controller.allow_forgery_protection = false + + # Store uploaded files on the local file system in a temporary directory. + config.active_storage.service = :test + + # Print deprecation notices to the stderr. + config.active_support.deprecation = :stderr + + # Raise exceptions for disallowed deprecations. + config.active_support.disallowed_deprecation = :raise + + # Tell Active Support which deprecation messages to disallow. + config.active_support.disallowed_deprecation_warnings = [] + + # Raises error for missing translations. + # config.i18n.raise_on_missing_translations = true + + # Annotate rendered view with file names. + # config.action_view.annotate_rendered_view_with_filenames = true +end diff --git a/spec/fake_app/config/initializers/assets.rb b/spec/fake_app/config/initializers/assets.rb new file mode 100644 index 0000000..fe48fc3 --- /dev/null +++ b/spec/fake_app/config/initializers/assets.rb @@ -0,0 +1,12 @@ +# Be sure to restart your server when you modify this file. + +# Version of your assets, change this if you want to expire all your assets. +Rails.application.config.assets.version = '1.0' + +# Add additional assets to the asset load path. +# Rails.application.config.assets.paths << Emoji.images_path + +# Precompile additional assets. +# application.js, application.css, and all non-JS/CSS in the app/assets +# folder are already added. +# Rails.application.config.assets.precompile += %w( admin.js admin.css ) diff --git a/spec/fake_app/config/initializers/cookies_serializer.rb b/spec/fake_app/config/initializers/cookies_serializer.rb new file mode 100644 index 0000000..5a6a32d --- /dev/null +++ b/spec/fake_app/config/initializers/cookies_serializer.rb @@ -0,0 +1,5 @@ +# Be sure to restart your server when you modify this file. + +# Specify a serializer for the signed and encrypted cookie jars. +# Valid options are :json, :marshal, and :hybrid. +Rails.application.config.action_dispatch.cookies_serializer = :json diff --git a/spec/fake_app/config/initializers/filter_parameter_logging.rb b/spec/fake_app/config/initializers/filter_parameter_logging.rb new file mode 100644 index 0000000..4b34a03 --- /dev/null +++ b/spec/fake_app/config/initializers/filter_parameter_logging.rb @@ -0,0 +1,6 @@ +# Be sure to restart your server when you modify this file. + +# Configure sensitive parameters which will be filtered from the log file. +Rails.application.config.filter_parameters += [ + :passw, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn +] diff --git a/spec/fake_app/config/initializers/stitches.rb b/spec/fake_app/config/initializers/stitches.rb new file mode 100644 index 0000000..f437ea3 --- /dev/null +++ b/spec/fake_app/config/initializers/stitches.rb @@ -0,0 +1,24 @@ +require 'stitches' + +Stitches.configure do |configuration| + # Regexp of urls that do not require ApiKeys or valid, versioned mime types + configuration.allowlist_regexp = %r{\A/(resque|docs|assets)(\Z|/.*\Z)} + + # Name of the custom Authorization scheme. See http://www.ietf.org/rfc/rfc2617.txt for details, + # but generally should be a string with no spaces or special characters. + configuration.custom_http_auth_scheme = "CustomKeyAuth" + + # Env var that gets the primary key of the authenticated ApiKey + # for access in your controllers, so they don't need to re-parse the header + # configuration.env_var_to_hold_api_client_primary_key = "YOUR_ENV_VAR" + + # Configures how long to cache ApiKeys in memory (In Seconds) + # A value of 0 will disable the cache entierly + # Default is 0 + # configuration.max_cache_ttl = 5 + + # Configures how many ApiKeys to cache at one time + # This should be larger then the number of clients + # Default is 0 + # configuration.max_cache_size = 100 +end diff --git a/spec/fake_app/config/locales/en.yml b/spec/fake_app/config/locales/en.yml new file mode 100644 index 0000000..cf9b342 --- /dev/null +++ b/spec/fake_app/config/locales/en.yml @@ -0,0 +1,33 @@ +# Files in the config/locales directory are used for internationalization +# and are automatically loaded by Rails. If you want to use locales other +# than English, add the necessary files in this directory. +# +# To use the locales, use `I18n.t`: +# +# I18n.t 'hello' +# +# In views, this is aliased to just `t`: +# +# <%= t('hello') %> +# +# To use a different locale, set it with `I18n.locale`: +# +# I18n.locale = :es +# +# This would use the information in config/locales/es.yml. +# +# The following keys must be escaped otherwise they will not be retrieved by +# the default I18n backend: +# +# true, false, on, off, yes, no +# +# Instead, surround them with single quotes. +# +# en: +# 'true': 'foo' +# +# To learn more, please read the Rails Internationalization guide +# available at https://guides.rubyonrails.org/i18n.html. + +en: + hello: "Hello world" diff --git a/spec/fake_app/config/master.key b/spec/fake_app/config/master.key new file mode 100644 index 0000000..365db27 --- /dev/null +++ b/spec/fake_app/config/master.key @@ -0,0 +1 @@ +a91e4dee79a29b1b046fc275265a713d \ No newline at end of file diff --git a/spec/fake_app/config/puma.rb b/spec/fake_app/config/puma.rb new file mode 100644 index 0000000..d9b3e83 --- /dev/null +++ b/spec/fake_app/config/puma.rb @@ -0,0 +1,43 @@ +# Puma can serve each request in a thread from an internal thread pool. +# The `threads` method setting takes two numbers: a minimum and maximum. +# Any libraries that use thread pools should be configured to match +# the maximum value specified for Puma. Default is set to 5 threads for minimum +# and maximum; this matches the default thread size of Active Record. +# +max_threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 } +min_threads_count = ENV.fetch("RAILS_MIN_THREADS") { max_threads_count } +threads min_threads_count, max_threads_count + +# Specifies the `worker_timeout` threshold that Puma will use to wait before +# terminating a worker in development environments. +# +worker_timeout 3600 if ENV.fetch("RAILS_ENV", "development") == "development" + +# Specifies the `port` that Puma will listen on to receive requests; default is 3000. +# +port ENV.fetch("PORT") { 3000 } + +# Specifies the `environment` that Puma will run in. +# +environment ENV.fetch("RAILS_ENV") { "development" } + +# Specifies the `pidfile` that Puma will use. +pidfile ENV.fetch("PIDFILE") { "tmp/pids/server.pid" } + +# Specifies the number of `workers` to boot in clustered mode. +# Workers are forked web server processes. If using threads and workers together +# the concurrency of the application would be max `threads` * `workers`. +# Workers do not work on JRuby or Windows (both of which do not support +# processes). +# +# workers ENV.fetch("WEB_CONCURRENCY") { 2 } + +# Use the `preload_app!` method when specifying a `workers` number. +# This directive tells Puma to first boot the application and load code +# before forking the application. This takes advantage of Copy On Write +# process behavior so workers use less memory. +# +# preload_app! + +# Allow puma to be restarted by `rails restart` command. +plugin :tmp_restart diff --git a/spec/fake_app/config/routes.rb b/spec/fake_app/config/routes.rb new file mode 100644 index 0000000..9edabcf --- /dev/null +++ b/spec/fake_app/config/routes.rb @@ -0,0 +1,17 @@ +Rails.application.routes.draw do + # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html +namespace :api do + scope module: :v1, constraints: Stitches::ApiVersionConstraint.new(1) do + resource 'ping', only: [ :create ] + resource 'hellos' + # Add your V1 resources here + end + scope module: :v2, constraints: Stitches::ApiVersionConstraint.new(2) do + resource 'ping', only: [ :create ] + resource 'hellos' + # This is here simply to validate that versioning is working + # as well as for your client to be able to validate this as well. + end +end + +end diff --git a/spec/fake_app/config/storage.yml b/spec/fake_app/config/storage.yml new file mode 100644 index 0000000..d32f76e --- /dev/null +++ b/spec/fake_app/config/storage.yml @@ -0,0 +1,34 @@ +test: + service: Disk + root: <%= Rails.root.join("tmp/storage") %> + +local: + service: Disk + root: <%= Rails.root.join("storage") %> + +# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key) +# amazon: +# service: S3 +# access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %> +# secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %> +# region: us-east-1 +# bucket: your_own_bucket + +# Remember not to checkin your GCS keyfile to a repository +# google: +# service: GCS +# project: your_project +# credentials: <%= Rails.root.join("path/to/gcs.keyfile") %> +# bucket: your_own_bucket + +# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key) +# microsoft: +# service: AzureStorage +# storage_account_name: your_account_name +# storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %> +# container: your_container_name + +# mirror: +# service: Mirror +# primary: local +# mirrors: [ amazon, google, microsoft ] diff --git a/spec/fake_app/db/development.sqlite3 b/spec/fake_app/db/development.sqlite3 new file mode 100644 index 0000000..89201f2 Binary files /dev/null and b/spec/fake_app/db/development.sqlite3 differ diff --git a/spec/fake_app/db/migrate/20210802153118_enable_uuid_ossp_extension.rb b/spec/fake_app/db/migrate/20210802153118_enable_uuid_ossp_extension.rb new file mode 100644 index 0000000..4603789 --- /dev/null +++ b/spec/fake_app/db/migrate/20210802153118_enable_uuid_ossp_extension.rb @@ -0,0 +1,7 @@ + +class EnableUuidOsspExtension < ActiveRecord::Migration[6.1] + + def change + enable_extension 'uuid-ossp' + end +end diff --git a/spec/fake_app/db/migrate/20210802153119_create_api_clients.rb b/spec/fake_app/db/migrate/20210802153119_create_api_clients.rb new file mode 100644 index 0000000..f672682 --- /dev/null +++ b/spec/fake_app/db/migrate/20210802153119_create_api_clients.rb @@ -0,0 +1,14 @@ + +class CreateApiClients < ActiveRecord::Migration[6.1] + + def change + create_table :api_clients do |t| + t.string :name, null: false + t.column :key, "uuid default uuid_generate_v4()", null: false + t.column :enabled, :bool, null: false, default: true + t.column :created_at, "timestamp with time zone default now()", null: false + end + add_index :api_clients, [:name] + add_index :api_clients, [:key], unique: true + end +end diff --git a/spec/fake_app/db/schema_missing_disabled_at.rb b/spec/fake_app/db/schema_missing_disabled_at.rb new file mode 100644 index 0000000..7eaf60d --- /dev/null +++ b/spec/fake_app/db/schema_missing_disabled_at.rb @@ -0,0 +1,12 @@ +ActiveRecord::Schema.define do + self.verbose = false + + create_table :api_clients, :force => true do |t| + t.string :name, null: false + t.column :key, "uuid", null: false + t.column :enabled, :bool, null: false, default: true + t.column :created_at, "timestamp with time zone", null: false + end + add_index :api_clients, [:name] + add_index :api_clients, [:key], unique: true +end diff --git a/spec/fake_app/db/schema_missing_enabled.rb b/spec/fake_app/db/schema_missing_enabled.rb new file mode 100644 index 0000000..9814442 --- /dev/null +++ b/spec/fake_app/db/schema_missing_enabled.rb @@ -0,0 +1,11 @@ +ActiveRecord::Schema.define do + self.verbose = false + + create_table :api_clients, :force => true do |t| + t.string :name, null: false + t.column :key, "uuid", null: false + t.column :created_at, "timestamp with time zone", null: false + end + add_index :api_clients, [:name], unique: true + add_index :api_clients, [:key], unique: true +end diff --git a/spec/fake_app/db/schema_modern.rb b/spec/fake_app/db/schema_modern.rb new file mode 100644 index 0000000..31d000d --- /dev/null +++ b/spec/fake_app/db/schema_modern.rb @@ -0,0 +1,13 @@ +ActiveRecord::Schema.define do + self.verbose = false + + create_table :api_clients, :force => true do |t| + t.string :name, null: false + t.column :key, "uuid", null: false + t.column :enabled, :bool, null: false, default: true + t.column :created_at, "timestamp with time zone", null: false + t.column :disabled_at, "timestamp with time zone", null: true + end + add_index :api_clients, [:name] + add_index :api_clients, [:key], unique: true +end diff --git a/spec/fake_app/db/seeds.rb b/spec/fake_app/db/seeds.rb new file mode 100644 index 0000000..f3a0480 --- /dev/null +++ b/spec/fake_app/db/seeds.rb @@ -0,0 +1,7 @@ +# This file should contain all the record creation needed to seed the database with its default values. +# The data can then be loaded with the bin/rails db:seed command (or created alongside the database with db:setup). +# +# Examples: +# +# movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }]) +# Character.create(name: 'Luke', movie: movies.first) diff --git a/spec/fake_app/db/test.sqlite3 b/spec/fake_app/db/test.sqlite3 new file mode 100644 index 0000000..e69de29 diff --git a/spec/fake_app/doc/api.md b/spec/fake_app/doc/api.md new file mode 100644 index 0000000..26fa90d --- /dev/null +++ b/spec/fake_app/doc/api.md @@ -0,0 +1,4 @@ +Apitome Documentation +===================== + +This file was automatically generated, and can be found at `doc/api.md`. diff --git a/spec/fake_app/lib/tasks/generate_api_key.rake b/spec/fake_app/lib/tasks/generate_api_key.rake new file mode 100644 index 0000000..a8d6a99 --- /dev/null +++ b/spec/fake_app/lib/tasks/generate_api_key.rake @@ -0,0 +1,10 @@ +desc "Generates a new API Key. Requires a name, e.g. rake generate_api_key[YOUR_APP_NAME_HERE]" +task :generate_api_key, [:name] => :environment do |t, args| + fail "You must provide a name" unless args.name + api_client = ::ApiClient.create!(name: args.name) + api_client.reload + puts "Your key is #{api_client.key}" + puts + puts "You can test it via curl:" + puts "curl -v -X POST -H 'Accept: application/json; version=1' -H 'Content-type: application/json; version=1' -H 'Authorization: CustomKeyAuth key=#{api_client.key}' https://your_app.herokuapp.com/api/ping" +end diff --git a/spec/fake_app/public/404.html b/spec/fake_app/public/404.html new file mode 100644 index 0000000..2be3af2 --- /dev/null +++ b/spec/fake_app/public/404.html @@ -0,0 +1,67 @@ + + + + The page you were looking for doesn't exist (404) + + + + + + +
+
+

The page you were looking for doesn't exist.

+

You may have mistyped the address or the page may have moved.

+
+

If you are the application owner check the logs for more information.

+
+ + diff --git a/spec/fake_app/public/422.html b/spec/fake_app/public/422.html new file mode 100644 index 0000000..c08eac0 --- /dev/null +++ b/spec/fake_app/public/422.html @@ -0,0 +1,67 @@ + + + + The change you wanted was rejected (422) + + + + + + +
+
+

The change you wanted was rejected.

+

Maybe you tried to change something you didn't have access to.

+
+

If you are the application owner check the logs for more information.

+
+ + diff --git a/spec/fake_app/public/500.html b/spec/fake_app/public/500.html new file mode 100644 index 0000000..78a030a --- /dev/null +++ b/spec/fake_app/public/500.html @@ -0,0 +1,66 @@ + + + + We're sorry, but something went wrong (500) + + + + + + +
+
+

We're sorry, but something went wrong.

+
+

If you are the application owner check the logs for more information.

+
+ + diff --git a/spec/fake_app/public/apple-touch-icon-precomposed.png b/spec/fake_app/public/apple-touch-icon-precomposed.png new file mode 100644 index 0000000..e69de29 diff --git a/spec/fake_app/public/apple-touch-icon.png b/spec/fake_app/public/apple-touch-icon.png new file mode 100644 index 0000000..e69de29 diff --git a/spec/fake_app/public/favicon.ico b/spec/fake_app/public/favicon.ico new file mode 100644 index 0000000..e69de29 diff --git a/spec/fake_app/public/javascripts/apitome/application.js b/spec/fake_app/public/javascripts/apitome/application.js new file mode 100644 index 0000000..e23a0f5 --- /dev/null +++ b/spec/fake_app/public/javascripts/apitome/application.js @@ -0,0 +1,31 @@ +/*! jQuery v2.0.3 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license + //@ sourceMappingURL=jquery-2.0.3.min.js + */ + +(function(e,undefined){var t,n,r=typeof undefined,i=e.location,o=e.document,s=o.documentElement,a=e.jQuery,u=e.$,l={},c=[],p="2.0.3",f=c.concat,h=c.push,d=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,x=function(e,n){return new x.fn.init(e,n,t)},b=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^-ms-/,N=/-([\da-z])/gi,E=function(e,t){return t.toUpperCase()},S=function(){o.removeEventListener("DOMContentLoaded",S,!1),e.removeEventListener("load",S,!1),x.ready()};x.fn=x.prototype={jquery:p,constructor:x,init:function(e,t,n){var r,i;if(!e)return this;if("string"==typeof e){if(r="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:T.exec(e),!r||!r[1]&&t)return!t||t.jquery?(t||n).find(e):this.constructor(t).find(e);if(r[1]){if(t=t instanceof x?t[0]:t,x.merge(this,x.parseHTML(r[1],t&&t.nodeType?t.ownerDocument||t:o,!0)),C.test(r[1])&&x.isPlainObject(t))for(r in t)x.isFunction(this[r])?this[r](t[r]):this.attr(r,t[r]);return this}return i=o.getElementById(r[2]),i&&i.parentNode&&(this.length=1,this[0]=i),this.context=o,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):x.isFunction(e)?n.ready(e):(e.selector!==undefined&&(this.selector=e.selector,this.context=e.context),x.makeArray(e,this))},selector:"",length:0,toArray:function(){return d.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=x.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return x.each(this,e,t)},ready:function(e){return x.ready.promise().done(e),this},slice:function(){return this.pushStack(d.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]]:[])},map:function(e){return this.pushStack(x.map(this,function(t,n){return e.call(t,n,t)}))},end:function(){return this.prevObject||this.constructor(null)},push:h,sort:[].sort,splice:[].splice},x.fn.init.prototype=x.fn,x.extend=x.fn.extend=function(){var e,t,n,r,i,o,s=arguments[0]||{},a=1,u=arguments.length,l=!1;for("boolean"==typeof s&&(l=s,s=arguments[1]||{},a=2),"object"==typeof s||x.isFunction(s)||(s={}),u===a&&(s=this,--a);u>a;a++)if(null!=(e=arguments[a]))for(t in e)n=s[t],r=e[t],s!==r&&(l&&r&&(x.isPlainObject(r)||(i=x.isArray(r)))?(i?(i=!1,o=n&&x.isArray(n)?n:[]):o=n&&x.isPlainObject(n)?n:{},s[t]=x.extend(l,o,r)):r!==undefined&&(s[t]=r));return s},x.extend({expando:"jQuery"+(p+Math.random()).replace(/\D/g,""),noConflict:function(t){return e.$===x&&(e.$=u),t&&e.jQuery===x&&(e.jQuery=a),x},isReady:!1,readyWait:1,holdReady:function(e){e?x.readyWait++:x.ready(!0)},ready:function(e){(e===!0?--x.readyWait:x.isReady)||(x.isReady=!0,e!==!0&&--x.readyWait>0||(n.resolveWith(o,[x]),x.fn.trigger&&x(o).trigger("ready").off("ready")))},isFunction:function(e){return"function"===x.type(e)},isArray:Array.isArray,isWindow:function(e){return null!=e&&e===e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?l[m.call(e)]||"object":typeof e},isPlainObject:function(e){if("object"!==x.type(e)||e.nodeType||x.isWindow(e))return!1;try{if(e.constructor&&!y.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(t){return!1}return!0},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw Error(e)},parseHTML:function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||o;var r=C.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=x.buildFragment([e],t,i),i&&x(i).remove(),x.merge([],r.childNodes))},parseJSON:JSON.parse,parseXML:function(e){var t,n;if(!e||"string"!=typeof e)return null;try{n=new DOMParser,t=n.parseFromString(e,"text/xml")}catch(r){t=undefined}return(!t||t.getElementsByTagName("parsererror").length)&&x.error("Invalid XML: "+e),t},noop:function(){},globalEval:function(e){var t,n=eval;e=x.trim(e),e&&(1===e.indexOf("use strict")?(t=o.createElement("script"),t.text=e,o.head.appendChild(t).parentNode.removeChild(t)):n(e))},camelCase:function(e){return e.replace(k,"ms-").replace(N,E)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,o=e.length,s=j(e);if(n){if(s){for(;o>i;i++)if(r=t.apply(e[i],n),r===!1)break}else for(i in e)if(r=t.apply(e[i],n),r===!1)break}else if(s){for(;o>i;i++)if(r=t.call(e[i],i,e[i]),r===!1)break}else for(i in e)if(r=t.call(e[i],i,e[i]),r===!1)break;return e},trim:function(e){return null==e?"":v.call(e)},makeArray:function(e,t){var n=t||[];return null!=e&&(j(Object(e))?x.merge(n,"string"==typeof e?[e]:e):h.call(n,e)),n},inArray:function(e,t,n){return null==t?-1:g.call(t,e,n)},merge:function(e,t){var n=t.length,r=e.length,i=0;if("number"==typeof n)for(;n>i;i++)e[r++]=t[i];else while(t[i]!==undefined)e[r++]=t[i++];return e.length=r,e},grep:function(e,t,n){var r,i=[],o=0,s=e.length;for(n=!!n;s>o;o++)r=!!t(e[o],o),n!==r&&i.push(e[o]);return i},map:function(e,t,n){var r,i=0,o=e.length,s=j(e),a=[];if(s)for(;o>i;i++)r=t(e[i],i,n),null!=r&&(a[a.length]=r);else for(i in e)r=t(e[i],i,n),null!=r&&(a[a.length]=r);return f.apply([],a)},guid:1,proxy:function(e,t){var n,r,i;return"string"==typeof t&&(n=e[t],t=e,e=n),x.isFunction(e)?(r=d.call(arguments,2),i=function(){return e.apply(t||this,r.concat(d.call(arguments)))},i.guid=e.guid=e.guid||x.guid++,i):undefined},access:function(e,t,n,r,i,o,s){var a=0,u=e.length,l=null==n;if("object"===x.type(n)){i=!0;for(a in n)x.access(e,t,a,n[a],!0,o,s)}else if(r!==undefined&&(i=!0,x.isFunction(r)||(s=!0),l&&(s?(t.call(e,r),t=null):(l=t,t=function(e,t,n){return l.call(x(e),n)})),t))for(;u>a;a++)t(e[a],n,s?r:r.call(e[a],a,t(e[a],n)));return i?e:l?t.call(e):u?t(e[0],n):o},now:Date.now,swap:function(e,t,n,r){var i,o,s={};for(o in t)s[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=s[o];return i}}),x.ready.promise=function(t){return n||(n=x.Deferred(),"complete"===o.readyState?setTimeout(x.ready):(o.addEventListener("DOMContentLoaded",S,!1),e.addEventListener("load",S,!1))),n.promise(t)},x.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){l["[object "+t+"]"]=t.toLowerCase()});function j(e){var t=e.length,n=x.type(e);return x.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}t=x(o),function(e,undefined){var t,n,r,i,o,s,a,u,l,c,p,f,h,d,g,m,y,v="sizzle"+-new Date,b=e.document,w=0,T=0,C=st(),k=st(),N=st(),E=!1,S=function(e,t){return e===t?(E=!0,0):0},j=typeof undefined,D=1<<31,A={}.hasOwnProperty,L=[],q=L.pop,H=L.push,O=L.push,F=L.slice,P=L.indexOf||function(e){var t=0,n=this.length;for(;n>t;t++)if(this[t]===e)return t;return-1},R="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",M="[\\x20\\t\\r\\n\\f]",W="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",$=W.replace("w","w#"),B="\\["+M+"*("+W+")"+M+"*(?:([*^$|!~]?=)"+M+"*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|("+$+")|)|)"+M+"*\\]",I=":("+W+")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|"+B.replace(3,8)+")*)|.*)\\)|)",z=RegExp("^"+M+"+|((?:^|[^\\\\])(?:\\\\.)*)"+M+"+$","g"),_=RegExp("^"+M+"*,"+M+"*"),X=RegExp("^"+M+"*([>+~]|"+M+")"+M+"*"),U=RegExp(M+"*[+~]"),Y=RegExp("="+M+"*([^\\]'\"]*)"+M+"*\\]","g"),V=RegExp(I),G=RegExp("^"+$+"$"),J={ID:RegExp("^#("+W+")"),CLASS:RegExp("^\\.("+W+")"),TAG:RegExp("^("+W.replace("w","w*")+")"),ATTR:RegExp("^"+B),PSEUDO:RegExp("^"+I),CHILD:RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+M+"*(even|odd|(([+-]|)(\\d*)n|)"+M+"*(?:([+-]|)"+M+"*(\\d+)|))"+M+"*\\)|)","i"),bool:RegExp("^(?:"+R+")$","i"),needsContext:RegExp("^"+M+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+M+"*((?:-\\d)?\\d*)"+M+"*\\)|)(?=[^-]|$)","i")},Q=/^[^{]+\{\s*\[native \w/,K=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,Z=/^(?:input|select|textarea|button)$/i,et=/^h\d$/i,tt=/'|\\/g,nt=RegExp("\\\\([\\da-f]{1,6}"+M+"?|("+M+")|.)","ig"),rt=function(e,t,n){var r="0x"+t-65536;return r!==r||n?t:0>r?String.fromCharCode(r+65536):String.fromCharCode(55296|r>>10,56320|1023&r)};try{O.apply(L=F.call(b.childNodes),b.childNodes),L[b.childNodes.length].nodeType}catch(it){O={apply:L.length?function(e,t){H.apply(e,F.call(t))}:function(e,t){var n=e.length,r=0;while(e[n++]=t[r++]);e.length=n-1}}}function ot(e,t,r,i){var o,s,a,u,l,f,g,m,x,w;if((t?t.ownerDocument||t:b)!==p&&c(t),t=t||p,r=r||[],!e||"string"!=typeof e)return r;if(1!==(u=t.nodeType)&&9!==u)return[];if(h&&!i){if(o=K.exec(e))if(a=o[1]){if(9===u){if(s=t.getElementById(a),!s||!s.parentNode)return r;if(s.id===a)return r.push(s),r}else if(t.ownerDocument&&(s=t.ownerDocument.getElementById(a))&&y(t,s)&&s.id===a)return r.push(s),r}else{if(o[2])return O.apply(r,t.getElementsByTagName(e)),r;if((a=o[3])&&n.getElementsByClassName&&t.getElementsByClassName)return O.apply(r,t.getElementsByClassName(a)),r}if(n.qsa&&(!d||!d.test(e))){if(m=g=v,x=t,w=9===u&&e,1===u&&"object"!==t.nodeName.toLowerCase()){f=gt(e),(g=t.getAttribute("id"))?m=g.replace(tt,"\\$&"):t.setAttribute("id",m),m="[id='"+m+"'] ",l=f.length;while(l--)f[l]=m+mt(f[l]);x=U.test(e)&&t.parentNode||t,w=f.join(",")}if(w)try{return O.apply(r,x.querySelectorAll(w)),r}catch(T){}finally{g||t.removeAttribute("id")}}}return kt(e.replace(z,"$1"),t,r,i)}function st(){var e=[];function t(n,r){return e.push(n+=" ")>i.cacheLength&&delete t[e.shift()],t[n]=r}return t}function at(e){return e[v]=!0,e}function ut(e){var t=p.createElement("div");try{return!!e(t)}catch(n){return!1}finally{t.parentNode&&t.parentNode.removeChild(t),t=null}}function lt(e,t){var n=e.split("|"),r=e.length;while(r--)i.attrHandle[n[r]]=t}function ct(e,t){var n=t&&e,r=n&&1===e.nodeType&&1===t.nodeType&&(~t.sourceIndex||D)-(~e.sourceIndex||D);if(r)return r;if(n)while(n=n.nextSibling)if(n===t)return-1;return e?1:-1}function pt(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function ft(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function ht(e){return at(function(t){return t=+t,at(function(n,r){var i,o=e([],n.length,t),s=o.length;while(s--)n[i=o[s]]&&(n[i]=!(r[i]=n[i]))})})}s=ot.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},n=ot.support={},c=ot.setDocument=function(e){var t=e?e.ownerDocument||e:b,r=t.defaultView;return t!==p&&9===t.nodeType&&t.documentElement?(p=t,f=t.documentElement,h=!s(t),r&&r.attachEvent&&r!==r.top&&r.attachEvent("onbeforeunload",function(){c()}),n.attributes=ut(function(e){return e.className="i",!e.getAttribute("className")}),n.getElementsByTagName=ut(function(e){return e.appendChild(t.createComment("")),!e.getElementsByTagName("*").length}),n.getElementsByClassName=ut(function(e){return e.innerHTML="
",e.firstChild.className="i",2===e.getElementsByClassName("i").length}),n.getById=ut(function(e){return f.appendChild(e).id=v,!t.getElementsByName||!t.getElementsByName(v).length}),n.getById?(i.find.ID=function(e,t){if(typeof t.getElementById!==j&&h){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},i.filter.ID=function(e){var t=e.replace(nt,rt);return function(e){return e.getAttribute("id")===t}}):(delete i.find.ID,i.filter.ID=function(e){var t=e.replace(nt,rt);return function(e){var n=typeof e.getAttributeNode!==j&&e.getAttributeNode("id");return n&&n.value===t}}),i.find.TAG=n.getElementsByTagName?function(e,t){return typeof t.getElementsByTagName!==j?t.getElementsByTagName(e):undefined}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){while(n=o[i++])1===n.nodeType&&r.push(n);return r}return o},i.find.CLASS=n.getElementsByClassName&&function(e,t){return typeof t.getElementsByClassName!==j&&h?t.getElementsByClassName(e):undefined},g=[],d=[],(n.qsa=Q.test(t.querySelectorAll))&&(ut(function(e){e.innerHTML="",e.querySelectorAll("[selected]").length||d.push("\\["+M+"*(?:value|"+R+")"),e.querySelectorAll(":checked").length||d.push(":checked")}),ut(function(e){var n=t.createElement("input");n.setAttribute("type","hidden"),e.appendChild(n).setAttribute("t",""),e.querySelectorAll("[t^='']").length&&d.push("[*^$]="+M+"*(?:''|\"\")"),e.querySelectorAll(":enabled").length||d.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),d.push(",.*:")})),(n.matchesSelector=Q.test(m=f.webkitMatchesSelector||f.mozMatchesSelector||f.oMatchesSelector||f.msMatchesSelector))&&ut(function(e){n.disconnectedMatch=m.call(e,"div"),m.call(e,"[s!='']:x"),g.push("!=",I)}),d=d.length&&RegExp(d.join("|")),g=g.length&&RegExp(g.join("|")),y=Q.test(f.contains)||f.compareDocumentPosition?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)while(t=t.parentNode)if(t===e)return!0;return!1},S=f.compareDocumentPosition?function(e,r){if(e===r)return E=!0,0;var i=r.compareDocumentPosition&&e.compareDocumentPosition&&e.compareDocumentPosition(r);return i?1&i||!n.sortDetached&&r.compareDocumentPosition(e)===i?e===t||y(b,e)?-1:r===t||y(b,r)?1:l?P.call(l,e)-P.call(l,r):0:4&i?-1:1:e.compareDocumentPosition?-1:1}:function(e,n){var r,i=0,o=e.parentNode,s=n.parentNode,a=[e],u=[n];if(e===n)return E=!0,0;if(!o||!s)return e===t?-1:n===t?1:o?-1:s?1:l?P.call(l,e)-P.call(l,n):0;if(o===s)return ct(e,n);r=e;while(r=r.parentNode)a.unshift(r);r=n;while(r=r.parentNode)u.unshift(r);while(a[i]===u[i])i++;return i?ct(a[i],u[i]):a[i]===b?-1:u[i]===b?1:0},t):p},ot.matches=function(e,t){return ot(e,null,null,t)},ot.matchesSelector=function(e,t){if((e.ownerDocument||e)!==p&&c(e),t=t.replace(Y,"='$1']"),!(!n.matchesSelector||!h||g&&g.test(t)||d&&d.test(t)))try{var r=m.call(e,t);if(r||n.disconnectedMatch||e.document&&11!==e.document.nodeType)return r}catch(i){}return ot(t,p,null,[e]).length>0},ot.contains=function(e,t){return(e.ownerDocument||e)!==p&&c(e),y(e,t)},ot.attr=function(e,t){(e.ownerDocument||e)!==p&&c(e);var r=i.attrHandle[t.toLowerCase()],o=r&&A.call(i.attrHandle,t.toLowerCase())?r(e,t,!h):undefined;return o===undefined?n.attributes||!h?e.getAttribute(t):(o=e.getAttributeNode(t))&&o.specified?o.value:null:o},ot.error=function(e){throw Error("Syntax error, unrecognized expression: "+e)},ot.uniqueSort=function(e){var t,r=[],i=0,o=0;if(E=!n.detectDuplicates,l=!n.sortStable&&e.slice(0),e.sort(S),E){while(t=e[o++])t===e[o]&&(i=r.push(o));while(i--)e.splice(r[i],1)}return e},o=ot.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+=o(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r];r++)n+=o(t);return n},i=ot.selectors={cacheLength:50,createPseudo:at,match:J,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(nt,rt),e[3]=(e[4]||e[5]||"").replace(nt,rt),"~="===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]||ot.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]&&ot.error(e[0]),e},PSEUDO:function(e){var t,n=!e[5]&&e[2];return J.CHILD.test(e[0])?null:(e[3]&&e[4]!==undefined?e[2]=e[4]:n&&V.test(n)&&(t=gt(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(nt,rt).toLowerCase();return"*"===e?function(){return!0}:function(e){return e.nodeName&&e.nodeName.toLowerCase()===t}},CLASS:function(e){var t=C[e+" "];return t||(t=RegExp("(^|"+M+")"+e+"("+M+"|$)"))&&C(e,function(e){return t.test("string"==typeof e.className&&e.className||typeof e.getAttribute!==j&&e.getAttribute("class")||"")})},ATTR:function(e,t,n){return function(r){var i=ot.attr(r,e);return null==i?"!="===t:t?(i+="","="===t?i===n:"!="===t?i!==n:"^="===t?n&&0===i.indexOf(n):"*="===t?n&&i.indexOf(n)>-1:"$="===t?n&&i.slice(-n.length)===n:"~="===t?(" "+i+" ").indexOf(n)>-1:"|="===t?i===n||i.slice(0,n.length+1)===n+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),s="last"!==e.slice(-4),a="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,u){var l,c,p,f,h,d,g=o!==s?"nextSibling":"previousSibling",m=t.parentNode,y=a&&t.nodeName.toLowerCase(),x=!u&&!a;if(m){if(o){while(g){p=t;while(p=p[g])if(a?p.nodeName.toLowerCase()===y:1===p.nodeType)return!1;d=g="only"===e&&!d&&"nextSibling"}return!0}if(d=[s?m.firstChild:m.lastChild],s&&x){c=m[v]||(m[v]={}),l=c[e]||[],h=l[0]===w&&l[1],f=l[0]===w&&l[2],p=h&&m.childNodes[h];while(p=++h&&p&&p[g]||(f=h=0)||d.pop())if(1===p.nodeType&&++f&&p===t){c[e]=[w,h,f];break}}else if(x&&(l=(t[v]||(t[v]={}))[e])&&l[0]===w)f=l[1];else while(p=++h&&p&&p[g]||(f=h=0)||d.pop())if((a?p.nodeName.toLowerCase()===y:1===p.nodeType)&&++f&&(x&&((p[v]||(p[v]={}))[e]=[w,f]),p===t))break;return f-=i,f===r||0===f%r&&f/r>=0}}},PSEUDO:function(e,t){var n,r=i.pseudos[e]||i.setFilters[e.toLowerCase()]||ot.error("unsupported pseudo: "+e);return r[v]?r(t):r.length>1?(n=[e,e,"",t],i.setFilters.hasOwnProperty(e.toLowerCase())?at(function(e,n){var i,o=r(e,t),s=o.length;while(s--)i=P.call(e,o[s]),e[i]=!(n[i]=o[s])}):function(e){return r(e,0,n)}):r}},pseudos:{not:at(function(e){var t=[],n=[],r=a(e.replace(z,"$1"));return r[v]?at(function(e,t,n,i){var o,s=r(e,null,i,[]),a=e.length;while(a--)(o=s[a])&&(e[a]=!(t[a]=o))}):function(e,i,o){return t[0]=e,r(t,null,o,n),!n.pop()}}),has:at(function(e){return function(t){return ot(e,t).length>0}}),contains:at(function(e){return function(t){return(t.textContent||t.innerText||o(t)).indexOf(e)>-1}}),lang:at(function(e){return G.test(e||"")||ot.error("unsupported lang: "+e),e=e.replace(nt,rt).toLowerCase(),function(t){var n;do if(n=h?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===f},focus:function(e){return e===p.activeElement&&(!p.hasFocus||p.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.nodeName>"@"||3===e.nodeType||4===e.nodeType)return!1;return!0},parent:function(e){return!i.pseudos.empty(e)},header:function(e){return et.test(e.nodeName)},input:function(e){return Z.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"))||t.toLowerCase()===e.type)},first:ht(function(){return[0]}),last:ht(function(e,t){return[t-1]}),eq:ht(function(e,t,n){return[0>n?n+t:n]}),even:ht(function(e,t){var n=0;for(;t>n;n+=2)e.push(n);return e}),odd:ht(function(e,t){var n=1;for(;t>n;n+=2)e.push(n);return e}),lt:ht(function(e,t,n){var r=0>n?n+t:n;for(;--r>=0;)e.push(r);return e}),gt:ht(function(e,t,n){var r=0>n?n+t:n;for(;t>++r;)e.push(r);return e})}},i.pseudos.nth=i.pseudos.eq;for(t in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})i.pseudos[t]=pt(t);for(t in{submit:!0,reset:!0})i.pseudos[t]=ft(t);function dt(){}dt.prototype=i.filters=i.pseudos,i.setFilters=new dt;function gt(e,t){var n,r,o,s,a,u,l,c=k[e+" "];if(c)return t?0:c.slice(0);a=e,u=[],l=i.preFilter;while(a){(!n||(r=_.exec(a)))&&(r&&(a=a.slice(r[0].length)||a),u.push(o=[])),n=!1,(r=X.exec(a))&&(n=r.shift(),o.push({value:n,type:r[0].replace(z," ")}),a=a.slice(n.length));for(s in i.filter)!(r=J[s].exec(a))||l[s]&&!(r=l[s](r))||(n=r.shift(),o.push({value:n,type:s,matches:r}),a=a.slice(n.length));if(!n)break}return t?a.length:a?ot.error(e):k(e,u).slice(0)}function mt(e){var t=0,n=e.length,r="";for(;n>t;t++)r+=e[t].value;return r}function yt(e,t,n){var i=t.dir,o=n&&"parentNode"===i,s=T++;return t.first?function(t,n,r){while(t=t[i])if(1===t.nodeType||o)return e(t,n,r)}:function(t,n,a){var u,l,c,p=w+" "+s;if(a){while(t=t[i])if((1===t.nodeType||o)&&e(t,n,a))return!0}else while(t=t[i])if(1===t.nodeType||o)if(c=t[v]||(t[v]={}),(l=c[i])&&l[0]===p){if((u=l[1])===!0||u===r)return u===!0}else if(l=c[i]=[p],l[1]=e(t,n,a)||r,l[1]===!0)return!0}}function vt(e){return e.length>1?function(t,n,r){var i=e.length;while(i--)if(!e[i](t,n,r))return!1;return!0}:e[0]}function xt(e,t,n,r,i){var o,s=[],a=0,u=e.length,l=null!=t;for(;u>a;a++)(o=e[a])&&(!n||n(o,r,i))&&(s.push(o),l&&t.push(a));return s}function bt(e,t,n,r,i,o){return r&&!r[v]&&(r=bt(r)),i&&!i[v]&&(i=bt(i,o)),at(function(o,s,a,u){var l,c,p,f=[],h=[],d=s.length,g=o||Ct(t||"*",a.nodeType?[a]:a,[]),m=!e||!o&&t?g:xt(g,f,e,a,u),y=n?i||(o?e:d||r)?[]:s:m;if(n&&n(m,y,a,u),r){l=xt(y,h),r(l,[],a,u),c=l.length;while(c--)(p=l[c])&&(y[h[c]]=!(m[h[c]]=p))}if(o){if(i||e){if(i){l=[],c=y.length;while(c--)(p=y[c])&&l.push(m[c]=p);i(null,y=[],l,u)}c=y.length;while(c--)(p=y[c])&&(l=i?P.call(o,p):f[c])>-1&&(o[l]=!(s[l]=p))}}else y=xt(y===s?y.splice(d,y.length):y),i?i(null,s,y,u):O.apply(s,y)})}function wt(e){var t,n,r,o=e.length,s=i.relative[e[0].type],a=s||i.relative[" "],l=s?1:0,c=yt(function(e){return e===t},a,!0),p=yt(function(e){return P.call(t,e)>-1},a,!0),f=[function(e,n,r){return!s&&(r||n!==u)||((t=n).nodeType?c(e,n,r):p(e,n,r))}];for(;o>l;l++)if(n=i.relative[e[l].type])f=[yt(vt(f),n)];else{if(n=i.filter[e[l].type].apply(null,e[l].matches),n[v]){for(r=++l;o>r;r++)if(i.relative[e[r].type])break;return bt(l>1&&vt(f),l>1&&mt(e.slice(0,l-1).concat({value:" "===e[l-2].type?"*":""})).replace(z,"$1"),n,r>l&&wt(e.slice(l,r)),o>r&&wt(e=e.slice(r)),o>r&&mt(e))}f.push(n)}return vt(f)}function Tt(e,t){var n=0,o=t.length>0,s=e.length>0,a=function(a,l,c,f,h){var d,g,m,y=[],v=0,x="0",b=a&&[],T=null!=h,C=u,k=a||s&&i.find.TAG("*",h&&l.parentNode||l),N=w+=null==C?1:Math.random()||.1;for(T&&(u=l!==p&&l,r=n);null!=(d=k[x]);x++){if(s&&d){g=0;while(m=e[g++])if(m(d,l,c)){f.push(d);break}T&&(w=N,r=++n)}o&&((d=!m&&d)&&v--,a&&b.push(d))}if(v+=x,o&&x!==v){g=0;while(m=t[g++])m(b,y,l,c);if(a){if(v>0)while(x--)b[x]||y[x]||(y[x]=q.call(f));y=xt(y)}O.apply(f,y),T&&!a&&y.length>0&&v+t.length>1&&ot.uniqueSort(f)}return T&&(w=N,u=C),b};return o?at(a):a}a=ot.compile=function(e,t){var n,r=[],i=[],o=N[e+" "];if(!o){t||(t=gt(e)),n=t.length;while(n--)o=wt(t[n]),o[v]?r.push(o):i.push(o);o=N(e,Tt(i,r))}return o};function Ct(e,t,n){var r=0,i=t.length;for(;i>r;r++)ot(e,t[r],n);return n}function kt(e,t,r,o){var s,u,l,c,p,f=gt(e);if(!o&&1===f.length){if(u=f[0]=f[0].slice(0),u.length>2&&"ID"===(l=u[0]).type&&n.getById&&9===t.nodeType&&h&&i.relative[u[1].type]){if(t=(i.find.ID(l.matches[0].replace(nt,rt),t)||[])[0],!t)return r;e=e.slice(u.shift().value.length)}s=J.needsContext.test(e)?0:u.length;while(s--){if(l=u[s],i.relative[c=l.type])break;if((p=i.find[c])&&(o=p(l.matches[0].replace(nt,rt),U.test(u[0].type)&&t.parentNode||t))){if(u.splice(s,1),e=o.length&&mt(u),!e)return O.apply(r,o),r;break}}}return a(e,f)(o,t,!h,r,U.test(e)),r}n.sortStable=v.split("").sort(S).join("")===v,n.detectDuplicates=E,c(),n.sortDetached=ut(function(e){return 1&e.compareDocumentPosition(p.createElement("div"))}),ut(function(e){return e.innerHTML="","#"===e.firstChild.getAttribute("href")})||lt("type|href|height|width",function(e,t,n){return n?undefined:e.getAttribute(t,"type"===t.toLowerCase()?1:2)}),n.attributes&&ut(function(e){return e.innerHTML="",e.firstChild.setAttribute("value",""),""===e.firstChild.getAttribute("value")})||lt("value",function(e,t,n){return n||"input"!==e.nodeName.toLowerCase()?undefined:e.defaultValue}),ut(function(e){return null==e.getAttribute("disabled")})||lt(R,function(e,t,n){var r;return n?undefined:(r=e.getAttributeNode(t))&&r.specified?r.value:e[t]===!0?t.toLowerCase():null}),x.find=ot,x.expr=ot.selectors,x.expr[":"]=x.expr.pseudos,x.unique=ot.uniqueSort,x.text=ot.getText,x.isXMLDoc=ot.isXML,x.contains=ot.contains}(e);var D={};function A(e){var t=D[e]={};return x.each(e.match(w)||[],function(e,n){t[n]=!0}),t}x.Callbacks=function(e){e="string"==typeof e?D[e]||A(e):x.extend({},e);var t,n,r,i,o,s,a=[],u=!e.once&&[],l=function(p){for(t=e.memory&&p,n=!0,s=i||0,i=0,o=a.length,r=!0;a&&o>s;s++)if(a[s].apply(p[0],p[1])===!1&&e.stopOnFalse){t=!1;break}r=!1,a&&(u?u.length&&l(u.shift()):t?a=[]:c.disable())},c={add:function(){if(a){var n=a.length;(function s(t){x.each(t,function(t,n){var r=x.type(n);"function"===r?e.unique&&c.has(n)||a.push(n):n&&n.length&&"string"!==r&&s(n)})})(arguments),r?o=a.length:t&&(i=n,l(t))}return this},remove:function(){return a&&x.each(arguments,function(e,t){var n;while((n=x.inArray(t,a,n))>-1)a.splice(n,1),r&&(o>=n&&o--,s>=n&&s--)}),this},has:function(e){return e?x.inArray(e,a)>-1:!(!a||!a.length)},empty:function(){return a=[],o=0,this},disable:function(){return a=u=t=undefined,this},disabled:function(){return!a},lock:function(){return u=undefined,t||c.disable(),this},locked:function(){return!u},fireWith:function(e,t){return!a||n&&!u||(t=t||[],t=[e,t.slice?t.slice():t],r?u.push(t):l(t)),this},fire:function(){return c.fireWith(this,arguments),this},fired:function(){return!!n}};return c},x.extend({Deferred:function(e){var t=[["resolve","done",x.Callbacks("once memory"),"resolved"],["reject","fail",x.Callbacks("once memory"),"rejected"],["notify","progress",x.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return x.Deferred(function(n){x.each(t,function(t,o){var s=o[0],a=x.isFunction(e[t])&&e[t];i[o[1]](function(){var e=a&&a.apply(this,arguments);e&&x.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[s+"With"](this===r?n.promise():this,a?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?x.extend(e,r):r}},i={};return r.pipe=r.then,x.each(t,function(e,o){var s=o[2],a=o[3];r[o[1]]=s.add,a&&s.add(function(){n=a},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"]=s.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=d.call(arguments),r=n.length,i=1!==r||e&&x.isFunction(e.promise)?r:0,o=1===i?e:x.Deferred(),s=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?d.call(arguments):r,n===a?o.notifyWith(t,n):--i||o.resolveWith(t,n)}},a,u,l;if(r>1)for(a=Array(r),u=Array(r),l=Array(r);r>t;t++)n[t]&&x.isFunction(n[t].promise)?n[t].promise().done(s(t,l,n)).fail(o.reject).progress(s(t,u,a)):--i;return i||o.resolveWith(l,n),o.promise()}}),x.support=function(t){var n=o.createElement("input"),r=o.createDocumentFragment(),i=o.createElement("div"),s=o.createElement("select"),a=s.appendChild(o.createElement("option"));return n.type?(n.type="checkbox",t.checkOn=""!==n.value,t.optSelected=a.selected,t.reliableMarginRight=!0,t.boxSizingReliable=!0,t.pixelPosition=!1,n.checked=!0,t.noCloneChecked=n.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!a.disabled,n=o.createElement("input"),n.value="t",n.type="radio",t.radioValue="t"===n.value,n.setAttribute("checked","t"),n.setAttribute("name","t"),r.appendChild(n),t.checkClone=r.cloneNode(!0).cloneNode(!0).lastChild.checked,t.focusinBubbles="onfocusin"in e,i.style.backgroundClip="content-box",i.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle="content-box"===i.style.backgroundClip,x(function(){var n,r,s="padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box",a=o.getElementsByTagName("body")[0];a&&(n=o.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",a.appendChild(n).appendChild(i),i.innerHTML="",i.style.cssText="-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%",x.swap(a,null!=a.style.zoom?{zoom:1}:{},function(){t.boxSizing=4===i.offsetWidth}),e.getComputedStyle&&(t.pixelPosition="1%"!==(e.getComputedStyle(i,null)||{}).top,t.boxSizingReliable="4px"===(e.getComputedStyle(i,null)||{width:"4px"}).width,r=i.appendChild(o.createElement("div")),r.style.cssText=i.style.cssText=s,r.style.marginRight=r.style.width="0",i.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),a.removeChild(n))}),t):t}({});var L,q,H=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,O=/([A-Z])/g;function F(){Object.defineProperty(this.cache={},0,{get:function(){return{}}}),this.expando=x.expando+Math.random()}F.uid=1,F.accepts=function(e){return e.nodeType?1===e.nodeType||9===e.nodeType:!0},F.prototype={key:function(e){if(!F.accepts(e))return 0;var t={},n=e[this.expando];if(!n){n=F.uid++;try{t[this.expando]={value:n},Object.defineProperties(e,t)}catch(r){t[this.expando]=n,x.extend(e,t)}}return this.cache[n]||(this.cache[n]={}),n},set:function(e,t,n){var r,i=this.key(e),o=this.cache[i];if("string"==typeof t)o[t]=n;else if(x.isEmptyObject(o))x.extend(this.cache[i],t);else for(r in t)o[r]=t[r];return o},get:function(e,t){var n=this.cache[this.key(e)];return t===undefined?n:n[t]},access:function(e,t,n){var r;return t===undefined||t&&"string"==typeof t&&n===undefined?(r=this.get(e,t),r!==undefined?r:this.get(e,x.camelCase(t))):(this.set(e,t,n),n!==undefined?n:t)},remove:function(e,t){var n,r,i,o=this.key(e),s=this.cache[o];if(t===undefined)this.cache[o]={};else{x.isArray(t)?r=t.concat(t.map(x.camelCase)):(i=x.camelCase(t),t in s?r=[t,i]:(r=i,r=r in s?[r]:r.match(w)||[])),n=r.length;while(n--)delete s[r[n]]}},hasData:function(e){return!x.isEmptyObject(this.cache[e[this.expando]]||{})},discard:function(e){e[this.expando]&&delete this.cache[e[this.expando]]}},L=new F,q=new F,x.extend({acceptData:F.accepts,hasData:function(e){return L.hasData(e)||q.hasData(e)},data:function(e,t,n){return L.access(e,t,n)},removeData:function(e,t){L.remove(e,t)},_data:function(e,t,n){return q.access(e,t,n)},_removeData:function(e,t){q.remove(e,t)}}),x.fn.extend({data:function(e,t){var n,r,i=this[0],o=0,s=null;if(e===undefined){if(this.length&&(s=L.get(i),1===i.nodeType&&!q.get(i,"hasDataAttrs"))){for(n=i.attributes;n.length>o;o++)r=n[o].name,0===r.indexOf("data-")&&(r=x.camelCase(r.slice(5)),P(i,r,s[r]));q.set(i,"hasDataAttrs",!0)}return s}return"object"==typeof e?this.each(function(){L.set(this,e)}):x.access(this,function(t){var n,r=x.camelCase(e);if(i&&t===undefined){if(n=L.get(i,e),n!==undefined)return n;if(n=L.get(i,r),n!==undefined)return n;if(n=P(i,r,undefined),n!==undefined)return n}else this.each(function(){var n=L.get(this,r);L.set(this,r,t),-1!==e.indexOf("-")&&n!==undefined&&L.set(this,e,t)})},null,t,arguments.length>1,null,!0)},removeData:function(e){return this.each(function(){L.remove(this,e)})}});function P(e,t,n){var r;if(n===undefined&&1===e.nodeType)if(r="data-"+t.replace(O,"-$1").toLowerCase(),n=e.getAttribute(r),"string"==typeof n){try{n="true"===n?!0:"false"===n?!1:"null"===n?null:+n+""===n?+n:H.test(n)?JSON.parse(n):n}catch(i){}L.set(e,t,n)}else n=undefined;return n}x.extend({queue:function(e,t,n){var r;return e?(t=(t||"fx")+"queue",r=q.get(e,t),n&&(!r||x.isArray(n)?r=q.access(e,t,x.makeArray(n)):r.push(n)),r||[]):undefined},dequeue:function(e,t){t=t||"fx";var n=x.queue(e,t),r=n.length,i=n.shift(),o=x._queueHooks(e,t),s=function(){x.dequeue(e,t) +};"inprogress"===i&&(i=n.shift(),r--),i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,s,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return q.get(e,n)||q.access(e,n,{empty:x.Callbacks("once memory").add(function(){q.remove(e,[t+"queue",n])})})}}),x.fn.extend({queue:function(e,t){var n=2;return"string"!=typeof e&&(t=e,e="fx",n--),n>arguments.length?x.queue(this[0],e):t===undefined?this:this.each(function(){var n=x.queue(this,e,t);x._queueHooks(this,e),"fx"===e&&"inprogress"!==n[0]&&x.dequeue(this,e)})},dequeue:function(e){return this.each(function(){x.dequeue(this,e)})},delay:function(e,t){return e=x.fx?x.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,t){var n,r=1,i=x.Deferred(),o=this,s=this.length,a=function(){--r||i.resolveWith(o,[o])};"string"!=typeof e&&(t=e,e=undefined),e=e||"fx";while(s--)n=q.get(o[s],e+"queueHooks"),n&&n.empty&&(r++,n.empty.add(a));return a(),i.promise(t)}});var R,M,W=/[\t\r\n\f]/g,$=/\r/g,B=/^(?:input|select|textarea|button)$/i;x.fn.extend({attr:function(e,t){return x.access(this,x.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){x.removeAttr(this,e)})},prop:function(e,t){return x.access(this,x.prop,e,t,arguments.length>1)},removeProp:function(e){return this.each(function(){delete this[x.propFix[e]||e]})},addClass:function(e){var t,n,r,i,o,s=0,a=this.length,u="string"==typeof e&&e;if(x.isFunction(e))return this.each(function(t){x(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];a>s;s++)if(n=this[s],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(W," "):" ")){o=0;while(i=t[o++])0>r.indexOf(" "+i+" ")&&(r+=i+" ");n.className=x.trim(r)}return this},removeClass:function(e){var t,n,r,i,o,s=0,a=this.length,u=0===arguments.length||"string"==typeof e&&e;if(x.isFunction(e))return this.each(function(t){x(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];a>s;s++)if(n=this[s],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(W," "):"")){o=0;while(i=t[o++])while(r.indexOf(" "+i+" ")>=0)r=r.replace(" "+i+" "," ");n.className=e?x.trim(r):""}return this},toggleClass:function(e,t){var n=typeof e;return"boolean"==typeof t&&"string"===n?t?this.addClass(e):this.removeClass(e):x.isFunction(e)?this.each(function(n){x(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if("string"===n){var t,i=0,o=x(this),s=e.match(w)||[];while(t=s[i++])o.hasClass(t)?o.removeClass(t):o.addClass(t)}else(n===r||"boolean"===n)&&(this.className&&q.set(this,"__className__",this.className),this.className=this.className||e===!1?"":q.get(this,"__className__")||"")})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(W," ").indexOf(t)>=0)return!0;return!1},val:function(e){var t,n,r,i=this[0];{if(arguments.length)return r=x.isFunction(e),this.each(function(n){var i;1===this.nodeType&&(i=r?e.call(this,n,x(this).val()):e,null==i?i="":"number"==typeof i?i+="":x.isArray(i)&&(i=x.map(i,function(e){return null==e?"":e+""})),t=x.valHooks[this.type]||x.valHooks[this.nodeName.toLowerCase()],t&&"set"in t&&t.set(this,i,"value")!==undefined||(this.value=i))});if(i)return t=x.valHooks[i.type]||x.valHooks[i.nodeName.toLowerCase()],t&&"get"in t&&(n=t.get(i,"value"))!==undefined?n:(n=i.value,"string"==typeof n?n.replace($,""):null==n?"":n)}}}),x.extend({valHooks:{option:{get:function(e){var t=e.attributes.value;return!t||t.specified?e.value:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,s=o?null:[],a=o?i+1:r.length,u=0>i?a:o?i:0;for(;a>u;u++)if(n=r[u],!(!n.selected&&u!==i||(x.support.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&x.nodeName(n.parentNode,"optgroup"))){if(t=x(n).val(),o)return t;s.push(t)}return s},set:function(e,t){var n,r,i=e.options,o=x.makeArray(t),s=i.length;while(s--)r=i[s],(r.selected=x.inArray(x(r).val(),o)>=0)&&(n=!0);return n||(e.selectedIndex=-1),o}}},attr:function(e,t,n){var i,o,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return typeof e.getAttribute===r?x.prop(e,t,n):(1===s&&x.isXMLDoc(e)||(t=t.toLowerCase(),i=x.attrHooks[t]||(x.expr.match.bool.test(t)?M:R)),n===undefined?i&&"get"in i&&null!==(o=i.get(e,t))?o:(o=x.find.attr(e,t),null==o?undefined:o):null!==n?i&&"set"in i&&(o=i.set(e,n,t))!==undefined?o:(e.setAttribute(t,n+""),n):(x.removeAttr(e,t),undefined))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(w);if(o&&1===e.nodeType)while(n=o[i++])r=x.propFix[n]||n,x.expr.match.bool.test(n)&&(e[r]=!1),e.removeAttribute(n)},attrHooks:{type:{set:function(e,t){if(!x.support.radioValue&&"radio"===t&&x.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{"for":"htmlFor","class":"className"},prop:function(e,t,n){var r,i,o,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return o=1!==s||!x.isXMLDoc(e),o&&(t=x.propFix[t]||t,i=x.propHooks[t]),n!==undefined?i&&"set"in i&&(r=i.set(e,n,t))!==undefined?r:e[t]=n:i&&"get"in i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){return e.hasAttribute("tabindex")||B.test(e.nodeName)||e.href?e.tabIndex:-1}}}}),M={set:function(e,t,n){return t===!1?x.removeAttr(e,n):e.setAttribute(n,n),n}},x.each(x.expr.match.bool.source.match(/\w+/g),function(e,t){var n=x.expr.attrHandle[t]||x.find.attr;x.expr.attrHandle[t]=function(e,t,r){var i=x.expr.attrHandle[t],o=r?undefined:(x.expr.attrHandle[t]=undefined)!=n(e,t,r)?t.toLowerCase():null;return x.expr.attrHandle[t]=i,o}}),x.support.optSelected||(x.propHooks.selected={get:function(e){var t=e.parentNode;return t&&t.parentNode&&t.parentNode.selectedIndex,null}}),x.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){x.propFix[this.toLowerCase()]=this}),x.each(["radio","checkbox"],function(){x.valHooks[this]={set:function(e,t){return x.isArray(t)?e.checked=x.inArray(x(e).val(),t)>=0:undefined}},x.support.checkOn||(x.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})});var I=/^key/,z=/^(?:mouse|contextmenu)|click/,_=/^(?:focusinfocus|focusoutblur)$/,X=/^([^.]*)(?:\.(.+)|)$/;function U(){return!0}function Y(){return!1}function V(){try{return o.activeElement}catch(e){}}x.event={global:{},add:function(e,t,n,i,o){var s,a,u,l,c,p,f,h,d,g,m,y=q.get(e);if(y){n.handler&&(s=n,n=s.handler,o=s.selector),n.guid||(n.guid=x.guid++),(l=y.events)||(l=y.events={}),(a=y.handle)||(a=y.handle=function(e){return typeof x===r||e&&x.event.triggered===e.type?undefined:x.event.dispatch.apply(a.elem,arguments)},a.elem=e),t=(t||"").match(w)||[""],c=t.length;while(c--)u=X.exec(t[c])||[],d=m=u[1],g=(u[2]||"").split(".").sort(),d&&(f=x.event.special[d]||{},d=(o?f.delegateType:f.bindType)||d,f=x.event.special[d]||{},p=x.extend({type:d,origType:m,data:i,handler:n,guid:n.guid,selector:o,needsContext:o&&x.expr.match.needsContext.test(o),namespace:g.join(".")},s),(h=l[d])||(h=l[d]=[],h.delegateCount=0,f.setup&&f.setup.call(e,i,g,a)!==!1||e.addEventListener&&e.addEventListener(d,a,!1)),f.add&&(f.add.call(e,p),p.handler.guid||(p.handler.guid=n.guid)),o?h.splice(h.delegateCount++,0,p):h.push(p),x.event.global[d]=!0);e=null}},remove:function(e,t,n,r,i){var o,s,a,u,l,c,p,f,h,d,g,m=q.hasData(e)&&q.get(e);if(m&&(u=m.events)){t=(t||"").match(w)||[""],l=t.length;while(l--)if(a=X.exec(t[l])||[],h=g=a[1],d=(a[2]||"").split(".").sort(),h){p=x.event.special[h]||{},h=(r?p.delegateType:p.bindType)||h,f=u[h]||[],a=a[2]&&RegExp("(^|\\.)"+d.join("\\.(?:.*\\.|)")+"(\\.|$)"),s=o=f.length;while(o--)c=f[o],!i&&g!==c.origType||n&&n.guid!==c.guid||a&&!a.test(c.namespace)||r&&r!==c.selector&&("**"!==r||!c.selector)||(f.splice(o,1),c.selector&&f.delegateCount--,p.remove&&p.remove.call(e,c));s&&!f.length&&(p.teardown&&p.teardown.call(e,d,m.handle)!==!1||x.removeEvent(e,h,m.handle),delete u[h])}else for(h in u)x.event.remove(e,h+t[l],n,r,!0);x.isEmptyObject(u)&&(delete m.handle,q.remove(e,"events"))}},trigger:function(t,n,r,i){var s,a,u,l,c,p,f,h=[r||o],d=y.call(t,"type")?t.type:t,g=y.call(t,"namespace")?t.namespace.split("."):[];if(a=u=r=r||o,3!==r.nodeType&&8!==r.nodeType&&!_.test(d+x.event.triggered)&&(d.indexOf(".")>=0&&(g=d.split("."),d=g.shift(),g.sort()),c=0>d.indexOf(":")&&"on"+d,t=t[x.expando]?t:new x.Event(d,"object"==typeof t&&t),t.isTrigger=i?2:3,t.namespace=g.join("."),t.namespace_re=t.namespace?RegExp("(^|\\.)"+g.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,t.result=undefined,t.target||(t.target=r),n=null==n?[t]:x.makeArray(n,[t]),f=x.event.special[d]||{},i||!f.trigger||f.trigger.apply(r,n)!==!1)){if(!i&&!f.noBubble&&!x.isWindow(r)){for(l=f.delegateType||d,_.test(l+d)||(a=a.parentNode);a;a=a.parentNode)h.push(a),u=a;u===(r.ownerDocument||o)&&h.push(u.defaultView||u.parentWindow||e)}s=0;while((a=h[s++])&&!t.isPropagationStopped())t.type=s>1?l:f.bindType||d,p=(q.get(a,"events")||{})[t.type]&&q.get(a,"handle"),p&&p.apply(a,n),p=c&&a[c],p&&x.acceptData(a)&&p.apply&&p.apply(a,n)===!1&&t.preventDefault();return t.type=d,i||t.isDefaultPrevented()||f._default&&f._default.apply(h.pop(),n)!==!1||!x.acceptData(r)||c&&x.isFunction(r[d])&&!x.isWindow(r)&&(u=r[c],u&&(r[c]=null),x.event.triggered=d,r[d](),x.event.triggered=undefined,u&&(r[c]=u)),t.result}},dispatch:function(e){e=x.event.fix(e);var t,n,r,i,o,s=[],a=d.call(arguments),u=(q.get(this,"events")||{})[e.type]||[],l=x.event.special[e.type]||{};if(a[0]=e,e.delegateTarget=this,!l.preDispatch||l.preDispatch.call(this,e)!==!1){s=x.event.handlers.call(this,e,u),t=0;while((i=s[t++])&&!e.isPropagationStopped()){e.currentTarget=i.elem,n=0;while((o=i.handlers[n++])&&!e.isImmediatePropagationStopped())(!e.namespace_re||e.namespace_re.test(o.namespace))&&(e.handleObj=o,e.data=o.data,r=((x.event.special[o.origType]||{}).handle||o.handler).apply(i.elem,a),r!==undefined&&(e.result=r)===!1&&(e.preventDefault(),e.stopPropagation()))}return l.postDispatch&&l.postDispatch.call(this,e),e.result}},handlers:function(e,t){var n,r,i,o,s=[],a=t.delegateCount,u=e.target;if(a&&u.nodeType&&(!e.button||"click"!==e.type))for(;u!==this;u=u.parentNode||this)if(u.disabled!==!0||"click"!==e.type){for(r=[],n=0;a>n;n++)o=t[n],i=o.selector+" ",r[i]===undefined&&(r[i]=o.needsContext?x(i,this).index(u)>=0:x.find(i,this,null,[u]).length),r[i]&&r.push(o);r.length&&s.push({elem:u,handlers:r})}return t.length>a&&s.push({elem:this,handlers:t.slice(a)}),s},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 offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,t){var n,r,i,s=t.button;return null==e.pageX&&null!=t.clientX&&(n=e.target.ownerDocument||o,r=n.documentElement,i=n.body,e.pageX=t.clientX+(r&&r.scrollLeft||i&&i.scrollLeft||0)-(r&&r.clientLeft||i&&i.clientLeft||0),e.pageY=t.clientY+(r&&r.scrollTop||i&&i.scrollTop||0)-(r&&r.clientTop||i&&i.clientTop||0)),e.which||s===undefined||(e.which=1&s?1:2&s?3:4&s?2:0),e}},fix:function(e){if(e[x.expando])return e;var t,n,r,i=e.type,s=e,a=this.fixHooks[i];a||(this.fixHooks[i]=a=z.test(i)?this.mouseHooks:I.test(i)?this.keyHooks:{}),r=a.props?this.props.concat(a.props):this.props,e=new x.Event(s),t=r.length;while(t--)n=r[t],e[n]=s[n];return e.target||(e.target=o),3===e.target.nodeType&&(e.target=e.target.parentNode),a.filter?a.filter(e,s):e},special:{load:{noBubble:!0},focus:{trigger:function(){return this!==V()&&this.focus?(this.focus(),!1):undefined},delegateType:"focusin"},blur:{trigger:function(){return this===V()&&this.blur?(this.blur(),!1):undefined},delegateType:"focusout"},click:{trigger:function(){return"checkbox"===this.type&&this.click&&x.nodeName(this,"input")?(this.click(),!1):undefined},_default:function(e){return x.nodeName(e.target,"a")}},beforeunload:{postDispatch:function(e){e.result!==undefined&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=x.extend(new x.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?x.event.trigger(i,null,t):x.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},x.removeEvent=function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)},x.Event=function(e,t){return this instanceof x.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||e.getPreventDefault&&e.getPreventDefault()?U:Y):this.type=e,t&&x.extend(this,t),this.timeStamp=e&&e.timeStamp||x.now(),this[x.expando]=!0,undefined):new x.Event(e,t)},x.Event.prototype={isDefaultPrevented:Y,isPropagationStopped:Y,isImmediatePropagationStopped:Y,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=U,e&&e.preventDefault&&e.preventDefault()},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=U,e&&e.stopPropagation&&e.stopPropagation()},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=U,this.stopPropagation()}},x.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(e,t){x.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;return(!i||i!==r&&!x.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),x.support.focusinBubbles||x.each({focus:"focusin",blur:"focusout"},function(e,t){var n=0,r=function(e){x.event.simulate(t,e.target,x.event.fix(e),!0)};x.event.special[t]={setup:function(){0===n++&&o.addEventListener(e,r,!0)},teardown:function(){0===--n&&o.removeEventListener(e,r,!0)}}}),x.fn.extend({on:function(e,t,n,r,i){var o,s;if("object"==typeof e){"string"!=typeof t&&(n=n||t,t=undefined);for(s in e)this.on(s,t,n,e[s],i);return this}if(null==n&&null==r?(r=t,n=t=undefined):null==r&&("string"==typeof t?(r=n,n=undefined):(r=n,n=t,t=undefined)),r===!1)r=Y;else if(!r)return this;return 1===i&&(o=r,r=function(e){return x().off(e),o.apply(this,arguments)},r.guid=o.guid||(o.guid=x.guid++)),this.each(function(){x.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,x(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=undefined),n===!1&&(n=Y),this.each(function(){x.event.remove(this,e,n,t)})},trigger:function(e,t){return this.each(function(){x.event.trigger(e,t,this)})},triggerHandler:function(e,t){var n=this[0];return n?x.event.trigger(e,t,n,!0):undefined}});var G=/^.[^:#\[\.,]*$/,J=/^(?:parents|prev(?:Until|All))/,Q=x.expr.match.needsContext,K={children:!0,contents:!0,next:!0,prev:!0};x.fn.extend({find:function(e){var t,n=[],r=this,i=r.length;if("string"!=typeof e)return this.pushStack(x(e).filter(function(){for(t=0;i>t;t++)if(x.contains(r[t],this))return!0}));for(t=0;i>t;t++)x.find(e,r[t],n);return n=this.pushStack(i>1?x.unique(n):n),n.selector=this.selector?this.selector+" "+e:e,n},has:function(e){var t=x(e,this),n=t.length;return this.filter(function(){var e=0;for(;n>e;e++)if(x.contains(this,t[e]))return!0})},not:function(e){return this.pushStack(et(this,e||[],!0))},filter:function(e){return this.pushStack(et(this,e||[],!1))},is:function(e){return!!et(this,"string"==typeof e&&Q.test(e)?x(e):e||[],!1).length},closest:function(e,t){var n,r=0,i=this.length,o=[],s=Q.test(e)||"string"!=typeof e?x(e,t||this.context):0;for(;i>r;r++)for(n=this[r];n&&n!==t;n=n.parentNode)if(11>n.nodeType&&(s?s.index(n)>-1:1===n.nodeType&&x.find.matchesSelector(n,e))){n=o.push(n);break}return this.pushStack(o.length>1?x.unique(o):o)},index:function(e){return e?"string"==typeof e?g.call(x(e),this[0]):g.call(this,e.jquery?e[0]:e):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){var n="string"==typeof e?x(e,t):x.makeArray(e&&e.nodeType?[e]:e),r=x.merge(this.get(),n);return this.pushStack(x.unique(r))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}});function Z(e,t){while((e=e[t])&&1!==e.nodeType);return e}x.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return x.dir(e,"parentNode")},parentsUntil:function(e,t,n){return x.dir(e,"parentNode",n)},next:function(e){return Z(e,"nextSibling")},prev:function(e){return Z(e,"previousSibling")},nextAll:function(e){return x.dir(e,"nextSibling")},prevAll:function(e){return x.dir(e,"previousSibling")},nextUntil:function(e,t,n){return x.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return x.dir(e,"previousSibling",n)},siblings:function(e){return x.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return x.sibling(e.firstChild)},contents:function(e){return e.contentDocument||x.merge([],e.childNodes)}},function(e,t){x.fn[e]=function(n,r){var i=x.map(this,t,n);return"Until"!==e.slice(-5)&&(r=n),r&&"string"==typeof r&&(i=x.filter(r,i)),this.length>1&&(K[e]||x.unique(i),J.test(e)&&i.reverse()),this.pushStack(i)}}),x.extend({filter:function(e,t,n){var r=t[0];return n&&(e=":not("+e+")"),1===t.length&&1===r.nodeType?x.find.matchesSelector(r,e)?[r]:[]:x.find.matches(e,x.grep(t,function(e){return 1===e.nodeType}))},dir:function(e,t,n){var r=[],i=n!==undefined;while((e=e[t])&&9!==e.nodeType)if(1===e.nodeType){if(i&&x(e).is(n))break;r.push(e)}return r},sibling:function(e,t){var n=[];for(;e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}});function et(e,t,n){if(x.isFunction(t))return x.grep(e,function(e,r){return!!t.call(e,r,e)!==n});if(t.nodeType)return x.grep(e,function(e){return e===t!==n});if("string"==typeof t){if(G.test(t))return x.filter(t,e,n);t=x.filter(t,e)}return x.grep(e,function(e){return g.call(t,e)>=0!==n})}var tt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,nt=/<([\w:]+)/,rt=/<|&#?\w+;/,it=/<(?:script|style|link)/i,ot=/^(?:checkbox|radio)$/i,st=/checked\s*(?:[^=]|=\s*.checked.)/i,at=/^$|\/(?:java|ecma)script/i,ut=/^true\/(.*)/,lt=/^\s*\s*$/g,ct={option:[1,""],thead:[1,"","
"],col:[2,"","
"],tr:[2,"","
"],td:[3,"","
"],_default:[0,"",""]};ct.optgroup=ct.option,ct.tbody=ct.tfoot=ct.colgroup=ct.caption=ct.thead,ct.th=ct.td,x.fn.extend({text:function(e){return x.access(this,function(e){return e===undefined?x.text(this):this.empty().append((this[0]&&this[0].ownerDocument||o).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=pt(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=pt(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){var n,r=e?x.filter(e,this):this,i=0;for(;null!=(n=r[i]);i++)t||1!==n.nodeType||x.cleanData(mt(n)),n.parentNode&&(t&&x.contains(n.ownerDocument,n)&&dt(mt(n,"script")),n.parentNode.removeChild(n));return this},empty:function(){var e,t=0;for(;null!=(e=this[t]);t++)1===e.nodeType&&(x.cleanData(mt(e,!1)),e.textContent="");return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return x.clone(this,e,t)})},html:function(e){return x.access(this,function(e){var t=this[0]||{},n=0,r=this.length;if(e===undefined&&1===t.nodeType)return t.innerHTML;if("string"==typeof e&&!it.test(e)&&!ct[(nt.exec(e)||["",""])[1].toLowerCase()]){e=e.replace(tt,"<$1>");try{for(;r>n;n++)t=this[n]||{},1===t.nodeType&&(x.cleanData(mt(t,!1)),t.innerHTML=e);t=0}catch(i){}}t&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(){var e=x.map(this,function(e){return[e.nextSibling,e.parentNode]}),t=0;return this.domManip(arguments,function(n){var r=e[t++],i=e[t++];i&&(r&&r.parentNode!==i&&(r=this.nextSibling),x(this).remove(),i.insertBefore(n,r))},!0),t?this:this.remove()},detach:function(e){return this.remove(e,!0)},domManip:function(e,t,n){e=f.apply([],e);var r,i,o,s,a,u,l=0,c=this.length,p=this,h=c-1,d=e[0],g=x.isFunction(d);if(g||!(1>=c||"string"!=typeof d||x.support.checkClone)&&st.test(d))return this.each(function(r){var i=p.eq(r);g&&(e[0]=d.call(this,r,i.html())),i.domManip(e,t,n)});if(c&&(r=x.buildFragment(e,this[0].ownerDocument,!1,!n&&this),i=r.firstChild,1===r.childNodes.length&&(r=i),i)){for(o=x.map(mt(r,"script"),ft),s=o.length;c>l;l++)a=r,l!==h&&(a=x.clone(a,!0,!0),s&&x.merge(o,mt(a,"script"))),t.call(this[l],a,l);if(s)for(u=o[o.length-1].ownerDocument,x.map(o,ht),l=0;s>l;l++)a=o[l],at.test(a.type||"")&&!q.access(a,"globalEval")&&x.contains(u,a)&&(a.src?x._evalUrl(a.src):x.globalEval(a.textContent.replace(lt,"")))}return this}}),x.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){x.fn[e]=function(e){var n,r=[],i=x(e),o=i.length-1,s=0;for(;o>=s;s++)n=s===o?this:this.clone(!0),x(i[s])[t](n),h.apply(r,n.get());return this.pushStack(r)}}),x.extend({clone:function(e,t,n){var r,i,o,s,a=e.cloneNode(!0),u=x.contains(e.ownerDocument,e);if(!(x.support.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||x.isXMLDoc(e)))for(s=mt(a),o=mt(e),r=0,i=o.length;i>r;r++)yt(o[r],s[r]);if(t)if(n)for(o=o||mt(e),s=s||mt(a),r=0,i=o.length;i>r;r++)gt(o[r],s[r]);else gt(e,a);return s=mt(a,"script"),s.length>0&&dt(s,!u&&mt(e,"script")),a},buildFragment:function(e,t,n,r){var i,o,s,a,u,l,c=0,p=e.length,f=t.createDocumentFragment(),h=[];for(;p>c;c++)if(i=e[c],i||0===i)if("object"===x.type(i))x.merge(h,i.nodeType?[i]:i);else if(rt.test(i)){o=o||f.appendChild(t.createElement("div")),s=(nt.exec(i)||["",""])[1].toLowerCase(),a=ct[s]||ct._default,o.innerHTML=a[1]+i.replace(tt,"<$1>")+a[2],l=a[0];while(l--)o=o.lastChild;x.merge(h,o.childNodes),o=f.firstChild,o.textContent=""}else h.push(t.createTextNode(i));f.textContent="",c=0;while(i=h[c++])if((!r||-1===x.inArray(i,r))&&(u=x.contains(i.ownerDocument,i),o=mt(f.appendChild(i),"script"),u&&dt(o),n)){l=0;while(i=o[l++])at.test(i.type||"")&&n.push(i)}return f},cleanData:function(e){var t,n,r,i,o,s,a=x.event.special,u=0;for(;(n=e[u])!==undefined;u++){if(F.accepts(n)&&(o=n[q.expando],o&&(t=q.cache[o]))){if(r=Object.keys(t.events||{}),r.length)for(s=0;(i=r[s])!==undefined;s++)a[i]?x.event.remove(n,i):x.removeEvent(n,i,t.handle);q.cache[o]&&delete q.cache[o]}delete L.cache[n[L.expando]]}},_evalUrl:function(e){return x.ajax({url:e,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0})}});function pt(e,t){return x.nodeName(e,"table")&&x.nodeName(1===t.nodeType?t:t.firstChild,"tr")?e.getElementsByTagName("tbody")[0]||e.appendChild(e.ownerDocument.createElement("tbody")):e}function ft(e){return e.type=(null!==e.getAttribute("type"))+"/"+e.type,e}function ht(e){var t=ut.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function dt(e,t){var n=e.length,r=0;for(;n>r;r++)q.set(e[r],"globalEval",!t||q.get(t[r],"globalEval"))}function gt(e,t){var n,r,i,o,s,a,u,l;if(1===t.nodeType){if(q.hasData(e)&&(o=q.access(e),s=q.set(t,o),l=o.events)){delete s.handle,s.events={};for(i in l)for(n=0,r=l[i].length;r>n;n++)x.event.add(t,i,l[i][n])}L.hasData(e)&&(a=L.access(e),u=x.extend({},a),L.set(t,u))}}function mt(e,t){var n=e.getElementsByTagName?e.getElementsByTagName(t||"*"):e.querySelectorAll?e.querySelectorAll(t||"*"):[];return t===undefined||t&&x.nodeName(e,t)?x.merge([e],n):n}function yt(e,t){var n=t.nodeName.toLowerCase();"input"===n&&ot.test(e.type)?t.checked=e.checked:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}x.fn.extend({wrapAll:function(e){var t;return x.isFunction(e)?this.each(function(t){x(this).wrapAll(e.call(this,t))}):(this[0]&&(t=x(e,this[0].ownerDocument).eq(0).clone(!0),this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstElementChild)e=e.firstElementChild;return e}).append(this)),this)},wrapInner:function(e){return x.isFunction(e)?this.each(function(t){x(this).wrapInner(e.call(this,t))}):this.each(function(){var t=x(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=x.isFunction(e);return this.each(function(n){x(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){x.nodeName(this,"body")||x(this).replaceWith(this.childNodes)}).end()}});var vt,xt,bt=/^(none|table(?!-c[ea]).+)/,wt=/^margin/,Tt=RegExp("^("+b+")(.*)$","i"),Ct=RegExp("^("+b+")(?!px)[a-z%]+$","i"),kt=RegExp("^([+-])=("+b+")","i"),Nt={BODY:"block"},Et={position:"absolute",visibility:"hidden",display:"block"},St={letterSpacing:0,fontWeight:400},jt=["Top","Right","Bottom","Left"],Dt=["Webkit","O","Moz","ms"];function At(e,t){if(t in e)return t;var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=Dt.length;while(i--)if(t=Dt[i]+n,t in e)return t;return r}function Lt(e,t){return e=t||e,"none"===x.css(e,"display")||!x.contains(e.ownerDocument,e)}function qt(t){return e.getComputedStyle(t,null)}function Ht(e,t){var n,r,i,o=[],s=0,a=e.length;for(;a>s;s++)r=e[s],r.style&&(o[s]=q.get(r,"olddisplay"),n=r.style.display,t?(o[s]||"none"!==n||(r.style.display=""),""===r.style.display&&Lt(r)&&(o[s]=q.access(r,"olddisplay",Rt(r.nodeName)))):o[s]||(i=Lt(r),(n&&"none"!==n||!i)&&q.set(r,"olddisplay",i?n:x.css(r,"display"))));for(s=0;a>s;s++)r=e[s],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[s]||"":"none"));return e}x.fn.extend({css:function(e,t){return x.access(this,function(e,t,n){var r,i,o={},s=0;if(x.isArray(t)){for(r=qt(e),i=t.length;i>s;s++)o[t[s]]=x.css(e,t[s],!1,r);return o}return n!==undefined?x.style(e,t,n):x.css(e,t)},e,t,arguments.length>1)},show:function(){return Ht(this,!0)},hide:function(){return Ht(this)},toggle:function(e){return"boolean"==typeof e?e?this.show():this.hide():this.each(function(){Lt(this)?x(this).show():x(this).hide()})}}),x.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=vt(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":"cssFloat"},style:function(e,t,n,r){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var i,o,s,a=x.camelCase(t),u=e.style;return t=x.cssProps[a]||(x.cssProps[a]=At(u,a)),s=x.cssHooks[t]||x.cssHooks[a],n===undefined?s&&"get"in s&&(i=s.get(e,!1,r))!==undefined?i:u[t]:(o=typeof n,"string"===o&&(i=kt.exec(n))&&(n=(i[1]+1)*i[2]+parseFloat(x.css(e,t)),o="number"),null==n||"number"===o&&isNaN(n)||("number"!==o||x.cssNumber[a]||(n+="px"),x.support.clearCloneStyle||""!==n||0!==t.indexOf("background")||(u[t]="inherit"),s&&"set"in s&&(n=s.set(e,n,r))===undefined||(u[t]=n)),undefined)}},css:function(e,t,n,r){var i,o,s,a=x.camelCase(t);return t=x.cssProps[a]||(x.cssProps[a]=At(e.style,a)),s=x.cssHooks[t]||x.cssHooks[a],s&&"get"in s&&(i=s.get(e,!0,n)),i===undefined&&(i=vt(e,t,r)),"normal"===i&&t in St&&(i=St[t]),""===n||n?(o=parseFloat(i),n===!0||x.isNumeric(o)?o||0:i):i}}),vt=function(e,t,n){var r,i,o,s=n||qt(e),a=s?s.getPropertyValue(t)||s[t]:undefined,u=e.style;return s&&(""!==a||x.contains(e.ownerDocument,e)||(a=x.style(e,t)),Ct.test(a)&&wt.test(t)&&(r=u.width,i=u.minWidth,o=u.maxWidth,u.minWidth=u.maxWidth=u.width=a,a=s.width,u.width=r,u.minWidth=i,u.maxWidth=o)),a};function Ot(e,t,n){var r=Tt.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function Ft(e,t,n,r,i){var o=n===(r?"border":"content")?4:"width"===t?1:0,s=0;for(;4>o;o+=2)"margin"===n&&(s+=x.css(e,n+jt[o],!0,i)),r?("content"===n&&(s-=x.css(e,"padding"+jt[o],!0,i)),"margin"!==n&&(s-=x.css(e,"border"+jt[o]+"Width",!0,i))):(s+=x.css(e,"padding"+jt[o],!0,i),"padding"!==n&&(s+=x.css(e,"border"+jt[o]+"Width",!0,i)));return s}function Pt(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=qt(e),s=x.support.boxSizing&&"border-box"===x.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=vt(e,t,o),(0>i||null==i)&&(i=e.style[t]),Ct.test(i))return i;r=s&&(x.support.boxSizingReliable||i===e.style[t]),i=parseFloat(i)||0}return i+Ft(e,t,n||(s?"border":"content"),r,o)+"px"}function Rt(e){var t=o,n=Nt[e];return n||(n=Mt(e,t),"none"!==n&&n||(xt=(xt||x("