From fe3e01fb9f48616839ee47493e56468cbd37c487 Mon Sep 17 00:00:00 2001 From: Daniel Croak Date: Wed, 1 Jul 2009 15:29:31 -0400 Subject: [PATCH] first commit --- .gems | 4 + .gitignore | 10 + Capfile | 3 + Rakefile | 10 + app/controllers/application_controller.rb | 9 + app/helpers/application_helper.rb | 5 + app/models/.keep | 0 app/views/layouts/_flashes.html.erb | 5 + app/views/layouts/_javascript.html.erb | 2 + app/views/layouts/application.html.erb | 14 + config/boot.rb | 110 + config/database.yml | 23 + config/environment.rb | 37 + config/environments/development.rb | 19 + config/environments/production.rb | 18 + config/environments/staging.rb | 12 + config/environments/test.rb | 30 + config/initializers/action_mailer_configs.rb | 6 + config/initializers/backtrace_silencers.rb | 11 + .../initializers/bigdecimal-segfault-fix.rb | 30 + config/initializers/errors.rb | 26 + config/initializers/hoptoad.rb | 3 + config/initializers/inflections.rb | 10 + config/initializers/mime_types.rb | 5 + config/initializers/mocks.rb | 10 + config/initializers/new_rails_defaults.rb | 19 + config/initializers/noisy_attr_accessible.rb | 5 + config/initializers/requires.rb | 9 + config/initializers/session_store.rb | 15 + config/initializers/time_formats.rb | 5 + config/routes.rb | 29 + db/bootstrap/.keep | 0 db/migrate/.keep | 0 doc/README_FOR_APP | 2 + doc/README_FOR_TEMPLATE | 97 + lib/tasks/capistrano.rake | 96 + log/.keep | 0 public/.htaccess | 40 + public/404.html | 30 + public/422.html | 30 + public/500.html | 30 + public/dispatch.rb | 10 + public/favicon.ico | 0 public/javascripts/application.js | 2 + public/javascripts/builder.js | 136 + public/javascripts/controls.js | 963 ++++ public/javascripts/dragdrop.js | 973 ++++ public/javascripts/effects.js | 1128 +++++ public/javascripts/prototype.js | 4320 +++++++++++++++++ public/javascripts/scriptaculous.js | 58 + public/javascripts/slider.js | 277 ++ public/javascripts/sound.js | 60 + public/robots.txt | 1 + public/stylesheets/.keep | 0 public/stylesheets/screen.css | 0 script/about | 3 + script/breakpointer | 3 + script/console | 3 + script/create_project | 59 + script/dbconsole | 3 + script/destroy | 3 + script/generate | 3 + script/performance/benchmarker | 3 + script/performance/profiler | 3 + script/performance/request | 3 + script/plugin | 3 + script/process/inspector | 3 + script/process/reaper | 3 + script/process/spawner | 3 + script/runner | 3 + script/server | 3 + test/factories.rb | 0 test/functional/.keep | 0 test/integration/.keep | 0 test/mocks/development/.keep | 0 test/mocks/test/.keep | 0 test/shoulda_macros/forms.rb | 87 + test/shoulda_macros/pagination.rb | 48 + test/test_helper.rb | 29 + test/unit/.keep | 0 vendor/plugins/hoptoad_notifier/INSTALL | 55 + vendor/plugins/hoptoad_notifier/MIT-LICENSE | 22 + vendor/plugins/hoptoad_notifier/README | 185 + vendor/plugins/hoptoad_notifier/Rakefile | 30 + .../hoptoad_notifier/ginger_scenarios.rb | 21 + .../hoptoad_notifier/hoptoad_notifier.gemspec | 21 + vendor/plugins/hoptoad_notifier/install.rb | 1 + .../hoptoad_notifier/lib/hoptoad_notifier.rb | 366 ++ .../hoptoad_notifier/lib/hoptoad_tasks.rb | 26 + .../hoptoad_notifier/recipes/hoptoad.rb | 21 + .../script/integration_test.rb | 28 + .../tasks/hoptoad_notifier_tasks.rake | 66 + .../test/configuration_test.rb | 145 + .../hoptoad_notifier/test/controller_test.rb | 366 ++ .../plugins/hoptoad_notifier/test/helper.rb | 66 + .../test/hoptoad_tasks_test.rb | 131 + .../hoptoad_notifier/test/notifier_test.rb | 179 + .../hoptoad_notifier/vendor/ginger/.gitignore | 1 + .../hoptoad_notifier/vendor/ginger/LICENCE | 20 + .../vendor/ginger/README.textile | 50 + .../hoptoad_notifier/vendor/ginger/Rakefile | 57 + .../hoptoad_notifier/vendor/ginger/bin/ginger | 42 + .../vendor/ginger/ginger.gemspec | 33 + .../vendor/ginger/lib/ginger.rb | 21 + .../vendor/ginger/lib/ginger/configuration.rb | 20 + .../vendor/ginger/lib/ginger/kernel.rb | 56 + .../vendor/ginger/lib/ginger/scenario.rb | 24 + .../ginger/spec/ginger/configuration_spec.rb | 7 + .../vendor/ginger/spec/ginger/kernel_spec.rb | 7 + .../ginger/spec/ginger/scenario_spec.rb | 50 + .../vendor/ginger/spec/ginger_spec.rb | 14 + .../vendor/ginger/spec/spec_helper.rb | 7 + vendor/plugins/limerick_rake/MIT-LICENSE | 20 + vendor/plugins/limerick_rake/README.textile | 140 + vendor/plugins/limerick_rake/Rakefile | 2 + .../limerick_rake/lib/find_mass_assignment.rb | 91 + .../limerick_rake/limerick_rake.gemspec | 20 + .../plugins/limerick_rake/tasks/backup.rake | 39 + .../plugins/limerick_rake/tasks/coverage.rake | 14 + .../limerick_rake/tasks/db/bootstrap.rake | 15 + .../limerick_rake/tasks/db/indexes.rake | 22 + .../plugins/limerick_rake/tasks/db/shell.rake | 23 + .../tasks/db/validate_models.rake | 27 + .../tasks/find_mass_assignment_tasks.rake | 5 + vendor/plugins/limerick_rake/tasks/git.rake | 109 + .../limerick_rake/tasks/haml_sass.rake | 78 + .../limerick_rake/tasks/rails_two.rake | 20 + vendor/plugins/limerick_rake/tasks/svn.rake | 21 + 128 files changed, 11799 insertions(+) create mode 100644 .gems create mode 100644 .gitignore create mode 100644 Capfile create mode 100644 Rakefile create mode 100644 app/controllers/application_controller.rb create mode 100644 app/helpers/application_helper.rb create mode 100644 app/models/.keep create mode 100644 app/views/layouts/_flashes.html.erb create mode 100644 app/views/layouts/_javascript.html.erb create mode 100644 app/views/layouts/application.html.erb create mode 100644 config/boot.rb create mode 100644 config/database.yml create mode 100644 config/environment.rb create mode 100644 config/environments/development.rb create mode 100644 config/environments/production.rb create mode 100644 config/environments/staging.rb create mode 100644 config/environments/test.rb create mode 100644 config/initializers/action_mailer_configs.rb create mode 100644 config/initializers/backtrace_silencers.rb create mode 100644 config/initializers/bigdecimal-segfault-fix.rb create mode 100644 config/initializers/errors.rb create mode 100644 config/initializers/hoptoad.rb create mode 100644 config/initializers/inflections.rb create mode 100644 config/initializers/mime_types.rb create mode 100644 config/initializers/mocks.rb create mode 100644 config/initializers/new_rails_defaults.rb create mode 100644 config/initializers/noisy_attr_accessible.rb create mode 100644 config/initializers/requires.rb create mode 100644 config/initializers/session_store.rb create mode 100644 config/initializers/time_formats.rb create mode 100644 config/routes.rb create mode 100644 db/bootstrap/.keep create mode 100644 db/migrate/.keep create mode 100644 doc/README_FOR_APP create mode 100644 doc/README_FOR_TEMPLATE create mode 100644 lib/tasks/capistrano.rake create mode 100644 log/.keep create mode 100644 public/.htaccess create mode 100644 public/404.html create mode 100644 public/422.html create mode 100644 public/500.html create mode 100755 public/dispatch.rb create mode 100644 public/favicon.ico create mode 100644 public/javascripts/application.js create mode 100644 public/javascripts/builder.js create mode 100644 public/javascripts/controls.js create mode 100644 public/javascripts/dragdrop.js create mode 100644 public/javascripts/effects.js create mode 100644 public/javascripts/prototype.js create mode 100644 public/javascripts/scriptaculous.js create mode 100644 public/javascripts/slider.js create mode 100644 public/javascripts/sound.js create mode 100644 public/robots.txt create mode 100644 public/stylesheets/.keep create mode 100644 public/stylesheets/screen.css create mode 100755 script/about create mode 100755 script/breakpointer create mode 100755 script/console create mode 100755 script/create_project create mode 100755 script/dbconsole create mode 100755 script/destroy create mode 100755 script/generate create mode 100755 script/performance/benchmarker create mode 100755 script/performance/profiler create mode 100755 script/performance/request create mode 100755 script/plugin create mode 100755 script/process/inspector create mode 100755 script/process/reaper create mode 100755 script/process/spawner create mode 100755 script/runner create mode 100755 script/server create mode 100644 test/factories.rb create mode 100644 test/functional/.keep create mode 100644 test/integration/.keep create mode 100644 test/mocks/development/.keep create mode 100644 test/mocks/test/.keep create mode 100644 test/shoulda_macros/forms.rb create mode 100644 test/shoulda_macros/pagination.rb create mode 100644 test/test_helper.rb create mode 100644 test/unit/.keep create mode 100644 vendor/plugins/hoptoad_notifier/INSTALL create mode 100644 vendor/plugins/hoptoad_notifier/MIT-LICENSE create mode 100644 vendor/plugins/hoptoad_notifier/README create mode 100644 vendor/plugins/hoptoad_notifier/Rakefile create mode 100644 vendor/plugins/hoptoad_notifier/ginger_scenarios.rb create mode 100644 vendor/plugins/hoptoad_notifier/hoptoad_notifier.gemspec create mode 100644 vendor/plugins/hoptoad_notifier/install.rb create mode 100644 vendor/plugins/hoptoad_notifier/lib/hoptoad_notifier.rb create mode 100644 vendor/plugins/hoptoad_notifier/lib/hoptoad_tasks.rb create mode 100644 vendor/plugins/hoptoad_notifier/recipes/hoptoad.rb create mode 100755 vendor/plugins/hoptoad_notifier/script/integration_test.rb create mode 100644 vendor/plugins/hoptoad_notifier/tasks/hoptoad_notifier_tasks.rake create mode 100644 vendor/plugins/hoptoad_notifier/test/configuration_test.rb create mode 100644 vendor/plugins/hoptoad_notifier/test/controller_test.rb create mode 100644 vendor/plugins/hoptoad_notifier/test/helper.rb create mode 100644 vendor/plugins/hoptoad_notifier/test/hoptoad_tasks_test.rb create mode 100644 vendor/plugins/hoptoad_notifier/test/notifier_test.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/.gitignore create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/LICENCE create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/README.textile create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/Rakefile create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/bin/ginger create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/ginger.gemspec create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/configuration.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/kernel.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/scenario.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/configuration_spec.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/kernel_spec.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/scenario_spec.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger_spec.rb create mode 100644 vendor/plugins/hoptoad_notifier/vendor/ginger/spec/spec_helper.rb create mode 100644 vendor/plugins/limerick_rake/MIT-LICENSE create mode 100644 vendor/plugins/limerick_rake/README.textile create mode 100644 vendor/plugins/limerick_rake/Rakefile create mode 100644 vendor/plugins/limerick_rake/lib/find_mass_assignment.rb create mode 100644 vendor/plugins/limerick_rake/limerick_rake.gemspec create mode 100644 vendor/plugins/limerick_rake/tasks/backup.rake create mode 100644 vendor/plugins/limerick_rake/tasks/coverage.rake create mode 100644 vendor/plugins/limerick_rake/tasks/db/bootstrap.rake create mode 100644 vendor/plugins/limerick_rake/tasks/db/indexes.rake create mode 100644 vendor/plugins/limerick_rake/tasks/db/shell.rake create mode 100644 vendor/plugins/limerick_rake/tasks/db/validate_models.rake create mode 100644 vendor/plugins/limerick_rake/tasks/find_mass_assignment_tasks.rake create mode 100644 vendor/plugins/limerick_rake/tasks/git.rake create mode 100644 vendor/plugins/limerick_rake/tasks/haml_sass.rake create mode 100644 vendor/plugins/limerick_rake/tasks/rails_two.rake create mode 100644 vendor/plugins/limerick_rake/tasks/svn.rake diff --git a/.gems b/.gems new file mode 100644 index 00000000..4b00b0d3 --- /dev/null +++ b/.gems @@ -0,0 +1,4 @@ +thoughtbot-clearance --version '>= 0.6.8' --source gems.github.com +RedCloth --version '= 3.0.4' +mislav-will_paginate --version '~> 2.3.11' --source gems.github.com + diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..875c6c14 --- /dev/null +++ b/.gitignore @@ -0,0 +1,10 @@ +log/* +tmp/**/* +db/schema.rb +db/*.sqlite3 +public/system +*.DS_Store +coverage/* +*.swp + +!.keep diff --git a/Capfile b/Capfile new file mode 100644 index 00000000..c36d48d2 --- /dev/null +++ b/Capfile @@ -0,0 +1,3 @@ +load 'deploy' if respond_to?(:namespace) # cap2 differentiator +Dir['vendor/plugins/*/recipes/*.rb'].each { |plugin| load(plugin) } +load 'config/deploy' \ No newline at end of file diff --git a/Rakefile b/Rakefile new file mode 100644 index 00000000..3bb0e859 --- /dev/null +++ b/Rakefile @@ -0,0 +1,10 @@ +# 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(File.join(File.dirname(__FILE__), 'config', 'boot')) + +require 'rake' +require 'rake/testtask' +require 'rake/rdoctask' + +require 'tasks/rails' diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb new file mode 100644 index 00000000..6c2014e2 --- /dev/null +++ b/app/controllers/application_controller.rb @@ -0,0 +1,9 @@ +class ApplicationController < ActionController::Base + + helper :all + + protect_from_forgery + + include HoptoadNotifier::Catcher + +end diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb new file mode 100644 index 00000000..7ad714a6 --- /dev/null +++ b/app/helpers/application_helper.rb @@ -0,0 +1,5 @@ +module ApplicationHelper + def body_class + "#{controller.controller_name} #{controller.controller_name}-#{controller.action_name}" + end +end diff --git a/app/models/.keep b/app/models/.keep new file mode 100644 index 00000000..e69de29b diff --git a/app/views/layouts/_flashes.html.erb b/app/views/layouts/_flashes.html.erb new file mode 100644 index 00000000..b414325d --- /dev/null +++ b/app/views/layouts/_flashes.html.erb @@ -0,0 +1,5 @@ +
+ <% flash.each do |key, value| -%> +
<%=h value %>
+ <% end -%> +
diff --git a/app/views/layouts/_javascript.html.erb b/app/views/layouts/_javascript.html.erb new file mode 100644 index 00000000..d359958b --- /dev/null +++ b/app/views/layouts/_javascript.html.erb @@ -0,0 +1,2 @@ +<%= javascript_include_tag :defaults, :cache => true %> +<%= yield :javascript %> diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb new file mode 100644 index 00000000..fd3c0abb --- /dev/null +++ b/app/views/layouts/application.html.erb @@ -0,0 +1,14 @@ + + + + + CHANGEME + <%= stylesheet_link_tag 'screen', :media => 'all', :cache => true %> + + + <%= render :partial => 'layouts/flashes' -%> + <%= yield %> + <%= render :partial => 'layouts/javascript' %> + + diff --git a/config/boot.rb b/config/boot.rb new file mode 100644 index 00000000..0ad0f787 --- /dev/null +++ b/config/boot.rb @@ -0,0 +1,110 @@ +# Don't change this file! +# Configure your app in config/environment.rb and config/environments/*.rb + +RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT) + +module Rails + class << self + def boot! + unless booted? + preinitialize + pick_boot.run + end + end + + def booted? + defined? Rails::Initializer + end + + def pick_boot + (vendor_rails? ? VendorBoot : GemBoot).new + end + + def vendor_rails? + File.exist?("#{RAILS_ROOT}/vendor/rails") + end + + def preinitialize + load(preinitializer_path) if File.exist?(preinitializer_path) + end + + def preinitializer_path + "#{RAILS_ROOT}/config/preinitializer.rb" + end + end + + class Boot + def run + load_initializer + Rails::Initializer.run(:set_load_path) + end + end + + class VendorBoot < Boot + def load_initializer + require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer" + Rails::Initializer.run(:install_gem_spec_stubs) + Rails::GemDependency.add_frozen_gem_path + end + end + + class GemBoot < Boot + def load_initializer + self.class.load_rubygems + load_rails_gem + require 'initializer' + end + + def load_rails_gem + if version = self.class.gem_version + gem 'rails', version + else + gem 'rails' + end + rescue Gem::LoadError => load_error + $stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.) + exit 1 + end + + class << self + def rubygems_version + Gem::RubyGemsVersion rescue nil + end + + def gem_version + if defined? RAILS_GEM_VERSION + RAILS_GEM_VERSION + elsif ENV.include?('RAILS_GEM_VERSION') + ENV['RAILS_GEM_VERSION'] + else + parse_gem_version(read_environment_rb) + end + end + + def load_rubygems + require 'rubygems' + min_version = '1.3.1' + unless rubygems_version >= min_version + $stderr.puts %Q(Rails requires RubyGems >= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.) + exit 1 + end + + rescue LoadError + $stderr.puts %Q(Rails requires RubyGems >= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org) + exit 1 + end + + def parse_gem_version(text) + $1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/ + end + + private + def read_environment_rb + File.read("#{RAILS_ROOT}/config/environment.rb") + end + end + end +end + +# All that for this: +Rails.boot! diff --git a/config/database.yml b/config/database.yml new file mode 100644 index 00000000..99cbeae1 --- /dev/null +++ b/config/database.yml @@ -0,0 +1,23 @@ +# SQLite version 3.x +# gem install sqlite3-ruby (not necessary on OS X Leopard) +development: + adapter: sqlite3 + database: db/development.sqlite3 + pool: 5 + timeout: 5000 + +# 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: + adapter: sqlite3 + database: db/test.sqlite3 + pool: 5 + timeout: 5000 + +production: + adapter: sqlite3 + database: db/production.sqlite3 + pool: 5 + timeout: 5000 + diff --git a/config/environment.rb b/config/environment.rb new file mode 100644 index 00000000..13a6bdd5 --- /dev/null +++ b/config/environment.rb @@ -0,0 +1,37 @@ +# Be sure to restart your server when you modify this file + +# Specifies gem version of Rails to use when vendor/rails is not present +RAILS_GEM_VERSION = '2.3.2' unless defined? RAILS_GEM_VERSION + +# Bootstrap the Rails environment, frameworks, and default configuration +require File.join(File.dirname(__FILE__), 'boot') + +Rails::Initializer.run do |config| + # Settings in config/environments/* take precedence over those specified here. + + # Application configuration should go into files in config/initializers + # -- all .rb files in that directory are automatically loaded. + # See Rails::Configuration for more options. + + # Skip frameworks you're not going to use. To use Rails without a database + # you must remove the Active Record framework. + # config.frameworks -= [ :active_record, :active_resource, :action_mailer ] + + # Force all environments to use the same logger level + # (by default production uses :info, the others :debug) + # config.log_level = :debug + + # Make Time.zone default to the specified zone, and make Active Record store time values + # in the database in UTC, and return them converted to the specified local zone. + # Run "rake -D time" for a list of tasks for finding time zone names. Uncomment to use default local time. + config.time_zone = 'UTC' + + # Use SQL instead of Active Record's schema dumper when creating the test database. + # This is necessary if your schema can't be completely dumped by the schema dumper, + # like if you have constraints or database-specific column types + # config.active_record.schema_format = :sql + + # Activate observers that should always be running + # config.active_record.observers = :cacher, :garbage_collector +end + diff --git a/config/environments/development.rb b/config/environments/development.rb new file mode 100644 index 00000000..69a8c486 --- /dev/null +++ b/config/environments/development.rb @@ -0,0 +1,19 @@ +# Settings specified here will take precedence over those in config/environment.rb + +# In the development environment your application's code is reloaded on +# every request. This slows down response time but is perfect for development +# since you don't have to restart the webserver when you make code changes. +config.cache_classes = false + +# Log error messages when you accidentally call methods on nil. +config.whiny_nils = true + +# Show full error reports and disable caching +config.action_controller.consider_all_requests_local = true +config.action_controller.perform_caching = false +config.action_view.debug_rjs = true + +# Don't care if the mailer can't send +config.action_mailer.raise_delivery_errors = false + +HOST = 'localhost' diff --git a/config/environments/production.rb b/config/environments/production.rb new file mode 100644 index 00000000..c2dd2b3c --- /dev/null +++ b/config/environments/production.rb @@ -0,0 +1,18 @@ +# Settings specified here will take precedence over those in config/environment.rb + +# The production environment is meant for finished, "live" apps. +# Code is not reloaded between requests +config.cache_classes = true + +# Use a different logger for distributed setups +# config.logger = SyslogLogger.new + +# Full error reports are disabled and caching is turned on +config.action_controller.consider_all_requests_local = false +config.action_controller.perform_caching = true + +# Enable serving of images, stylesheets, and javascripts from an asset server +# config.action_controller.asset_host = "http://assets.example.com" + +# Disable delivery errors, bad email addresses will be ignored +config.action_mailer.raise_delivery_errors = false diff --git a/config/environments/staging.rb b/config/environments/staging.rb new file mode 100644 index 00000000..bd6fed11 --- /dev/null +++ b/config/environments/staging.rb @@ -0,0 +1,12 @@ +# Settings specified here will take precedence over those in config/environment.rb + +# We'd like to stay as close to prod as possible +# Code is not reloaded between requests +config.cache_classes = true + +# Full error reports are disabled and caching is turned on +config.action_controller.consider_all_requests_local = false +config.action_controller.perform_caching = true + +# Disable delivery errors if you bad email addresses should just be ignored +config.action_mailer.raise_delivery_errors = false diff --git a/config/environments/test.rb b/config/environments/test.rb new file mode 100644 index 00000000..6a3e09b6 --- /dev/null +++ b/config/environments/test.rb @@ -0,0 +1,30 @@ +# Settings specified here will take precedence over those in config/environment.rb + +# 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! +config.cache_classes = true + +# Log error messages when you accidentally call methods on nil. +config.whiny_nils = true + +# Show full error reports and disable caching +config.action_controller.consider_all_requests_local = true +config.action_controller.perform_caching = false + +# Disable request forgery protection in test environment +config.action_controller.allow_forgery_protection = false + +# Tell ActionMailer not to deliver emails to the real world. +# The :test delivery method accumulates sent emails in the +# ActionMailer::Base.deliveries array. +config.action_mailer.delivery_method = :test + +HOST = 'localhost' + +require 'shoulda' +require 'factory_girl' +require 'mocha' + +begin require 'redgreen'; rescue LoadError; end diff --git a/config/initializers/action_mailer_configs.rb b/config/initializers/action_mailer_configs.rb new file mode 100644 index 00000000..34d4320d --- /dev/null +++ b/config/initializers/action_mailer_configs.rb @@ -0,0 +1,6 @@ +ActionMailer::Base.smtp_settings = { + :address => "smtp.thoughtbot.com", + :port => 25, + :domain => "thoughtbot.com" +} + diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb new file mode 100644 index 00000000..096cdae0 --- /dev/null +++ b/config/initializers/backtrace_silencers.rb @@ -0,0 +1,11 @@ +SHOULDA_NOISE = %w( shoulda ) +FACTORY_GIRL_NOISE = %w( factory_girl ) +THOUGHTBOT_NOISE = SHOULDA_NOISE + FACTORY_GIRL_NOISE + +Rails.backtrace_cleaner.add_silencer do |line| + THOUGHTBOT_NOISE.any? { |dir| line.include?(dir) } +end + +# When debugging, uncomment the next line. +# Rails.backtrace_cleaner.remove_silencers! + diff --git a/config/initializers/bigdecimal-segfault-fix.rb b/config/initializers/bigdecimal-segfault-fix.rb new file mode 100644 index 00000000..8fb3bf9e --- /dev/null +++ b/config/initializers/bigdecimal-segfault-fix.rb @@ -0,0 +1,30 @@ +# Copyright (c) 2009 Michael Koziarski +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +require 'bigdecimal' + +alias BigDecimalUnsafe BigDecimal + + +# This fixes CVE-2009-1904 however it removes legitimate functionality that your +# application may depend on. You are *strongly* advised to upgrade your ruby +# rather than relying on this fix for an extended period of time. + +def BigDecimal(initial, digits=0) + if initial.size > 255 || initial =~ /e/i + raise "Invalid big Decimal Value" + end + BigDecimalUnsafe(initial, digits) +end + diff --git a/config/initializers/errors.rb b/config/initializers/errors.rb new file mode 100644 index 00000000..64d248c0 --- /dev/null +++ b/config/initializers/errors.rb @@ -0,0 +1,26 @@ +require 'net/smtp' +# Example: +# begin +# some http call +# rescue *HTTP_ERRORS => error +# notify_hoptoad error +# end + +HTTP_ERRORS = [Timeout::Error, + Errno::EINVAL, + Errno::ECONNRESET, + EOFError, + Net::HTTPBadResponse, + Net::HTTPHeaderSyntaxError, + Net::ProtocolError] + +SMTP_SERVER_ERRORS = [TimeoutError, + IOError, + Net::SMTPUnknownError, + Net::SMTPServerBusy, + Net::SMTPAuthenticationError] + +SMTP_CLIENT_ERRORS = [Net::SMTPFatalError, + Net::SMTPSyntaxError] + +SMTP_ERRORS = SMTP_SERVER_ERRORS + SMTP_CLIENT_ERRORS diff --git a/config/initializers/hoptoad.rb b/config/initializers/hoptoad.rb new file mode 100644 index 00000000..7a4b786f --- /dev/null +++ b/config/initializers/hoptoad.rb @@ -0,0 +1,3 @@ +HoptoadNotifier.configure do |config| + config.api_key = 'HOPTOAD-KEY' +end diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb new file mode 100644 index 00000000..09158b86 --- /dev/null +++ b/config/initializers/inflections.rb @@ -0,0 +1,10 @@ +# Be sure to restart your server when you modify this file. + +# Add new inflection rules using the following format +# (all these examples are active by default): +# Inflector.inflections do |inflect| +# inflect.plural /^(ox)$/i, '\1en' +# inflect.singular /^(ox)en/i, '\1' +# inflect.irregular 'person', 'people' +# inflect.uncountable %w( fish sheep ) +# end diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb new file mode 100644 index 00000000..72aca7e4 --- /dev/null +++ b/config/initializers/mime_types.rb @@ -0,0 +1,5 @@ +# Be sure to restart your server when you modify this file. + +# Add new mime types for use in respond_to blocks: +# Mime::Type.register "text/richtext", :rtf +# Mime::Type.register_alias "text/html", :iphone diff --git a/config/initializers/mocks.rb b/config/initializers/mocks.rb new file mode 100644 index 00000000..73374621 --- /dev/null +++ b/config/initializers/mocks.rb @@ -0,0 +1,10 @@ +# Rails 2 doesn't like mocks + +# This callback will run before every request to a mock in development mode, +# or before the first server request in production. + +Rails.configuration.to_prepare do + Dir[File.join(RAILS_ROOT, 'test', 'mocks', RAILS_ENV, '*.rb')].each do |f| + load f + end +end diff --git a/config/initializers/new_rails_defaults.rb b/config/initializers/new_rails_defaults.rb new file mode 100644 index 00000000..8ec3186c --- /dev/null +++ b/config/initializers/new_rails_defaults.rb @@ -0,0 +1,19 @@ +# Be sure to restart your server when you modify this file. + +# These settings change the behavior of Rails 2 apps and will be defaults +# for Rails 3. You can remove this initializer when Rails 3 is released. + +if defined?(ActiveRecord) + # Include Active Record class name as root for JSON serialized output. + ActiveRecord::Base.include_root_in_json = true + + # Store the full class name (including module namespace) in STI type column. + ActiveRecord::Base.store_full_sti_class = true +end + +# Use ISO 8601 format for JSON serialized times and dates. +ActiveSupport.use_standard_json_time_format = true + +# Don't escape HTML entities in JSON, leave that for the #json_escape helper. +# if you're including raw json in an HTML page. +ActiveSupport.escape_html_entities_in_json = false \ No newline at end of file diff --git a/config/initializers/noisy_attr_accessible.rb b/config/initializers/noisy_attr_accessible.rb new file mode 100644 index 00000000..8d189977 --- /dev/null +++ b/config/initializers/noisy_attr_accessible.rb @@ -0,0 +1,5 @@ +ActiveRecord::Base.class_eval do + def log_protected_attribute_removal(*attributes) + raise "Can't mass-assign these protected attributes: #{attributes.join(', ')}" + end +end diff --git a/config/initializers/requires.rb b/config/initializers/requires.rb new file mode 100644 index 00000000..12b4b7d6 --- /dev/null +++ b/config/initializers/requires.rb @@ -0,0 +1,9 @@ +require 'redcloth' + +Dir[File.join(RAILS_ROOT, 'lib', 'extensions', '*.rb')].each do |f| + require f +end + +Dir[File.join(RAILS_ROOT, 'lib', '*.rb')].each do |f| + require f +end diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb new file mode 100644 index 00000000..b359fb75 --- /dev/null +++ b/config/initializers/session_store.rb @@ -0,0 +1,15 @@ +# Be sure to restart your server when you modify this file. + +# Your secret key for verifying cookie session data integrity. +# If you change this key, all old sessions will become invalid! +# Make sure the secret is at least 30 characters and all random, +# no regular words or you'll be exposed to dictionary attacks. +ActionController::Base.session = { + :session_key => "_CHANGEME_session", + :secret => "CHANGESESSION" +} + +# Use the database for sessions instead of the cookie-based default, +# which shouldn't be used to store highly confidential information +# (create the session table with "rake db:sessions:create") +# ActionController::Base.session_store = :active_record_store diff --git a/config/initializers/time_formats.rb b/config/initializers/time_formats.rb new file mode 100644 index 00000000..38fd6177 --- /dev/null +++ b/config/initializers/time_formats.rb @@ -0,0 +1,5 @@ +{ :short_date => "%x", # 04/13/10 + :long_date => "%a, %b %d, %Y" # Tue, Apr 13, 2010 +}.each do |k, v| + ActiveSupport::CoreExtensions::Time::Conversions::DATE_FORMATS.update(k => v) +end diff --git a/config/routes.rb b/config/routes.rb new file mode 100644 index 00000000..3c5f72a0 --- /dev/null +++ b/config/routes.rb @@ -0,0 +1,29 @@ +ActionController::Routing::Routes.draw do |map| + + # Sample resource route (maps HTTP verbs to controller actions automatically): + # map.resources :products + + # Sample resource route with options: + # map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get } + + # Sample resource route with sub-resources: + # map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller + + # Sample resource route within a namespace: + # map.namespace :admin do |admin| + # # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb) + # admin.resources :products + # end + + # You can have the root of your site routed with map.root -- just remember to delete public/index.html. + # map.root :controller => "welcome" + + # See how all your routes lay out with "rake routes" + + # map.home '', :controller => 'home', :action => 'dashboard' + # map.with_options :controller => 'sessions' do |m| + # m.login '/login', :action => 'new' + # m.logout '/logout', :action => 'destroy' + # end + +end diff --git a/db/bootstrap/.keep b/db/bootstrap/.keep new file mode 100644 index 00000000..e69de29b diff --git a/db/migrate/.keep b/db/migrate/.keep new file mode 100644 index 00000000..e69de29b diff --git a/doc/README_FOR_APP b/doc/README_FOR_APP new file mode 100644 index 00000000..ac6c1491 --- /dev/null +++ b/doc/README_FOR_APP @@ -0,0 +1,2 @@ +Use this README file to introduce your application and point to useful places in the API for learning more. +Run "rake appdoc" to generate API documentation for your models and controllers. \ No newline at end of file diff --git a/doc/README_FOR_TEMPLATE b/doc/README_FOR_TEMPLATE new file mode 100644 index 00000000..fd822384 --- /dev/null +++ b/doc/README_FOR_TEMPLATE @@ -0,0 +1,97 @@ +This is Heroku Suspenders, the thoughtbot rails template modified to be used for deployment to Heroku. To create a new project, checkout this +repository and run: + + ./script/create_project projectname + +This will create a project in ../projectname. You should then follow the +instructions on Github to upload that project there. This script creates an +entirely new git repository, and is not meant to be used against an existing +repo. + +When making a change to a project that was created via this template, consider +whether it's a change that should be made across all projects. If so, then +make the change in this template, and pull it into your project via: + + git pull suspenders master + +About Suspenders +---------------- + +Suspenders was created for use at thoughtbot, inc. (http://thoughtbot.com) as a +baseline application setup, with reasonable default plugins that the majority (if not all) +of our applications used, as well as best-practice configuration options. + +Suspenders currently includes Rails 2.3.2 + +Gems (unpacked in vendor/gems): +------------------------------- + +For record pagination: + + will_paginate + +For text formatting: + + RedCloth + +For testing: + + mocha + factory_girl + shoulda + +Plugins (in vendor/plugins): +---------------------------- + + hoptoad_notifier + limerick_rake + +Initializers (in config/initializers) +------------------------------------- + + action_mailer_configs.rb + We use SMTP by default in all applications. + + hoptoad.rb + Get your API key at http://hoptoadapp.com + + requires.rb + Automatically requires everything in + lib/ + lib/extensions + test/mocks/RAILS_ENV (Removed in Rails 2, we decided to keep it) + Add other things you need to require in here. + + time_formats.rb + Two time formats are available by default, :short_date and :long_date. + Add other time formats here. + +Rake Tasks +---------- + +Rake tasks are contained in the limerick_rake gem. + + bootstrap + Provides rake tasks for loading data into the database. These are used for an initial application dataset needed for production. + +Testing +------- + +Testing is done utilizing Test::Unit, Shoulda, factory_girl, and mocha. + +factory_girl is a fixture replacement library, following the factory pattern. Place your +factories in test/factories.rb. The fixture directory has been removed, as fixtures are not +used. + +Shoulda is a pragmatic testing framework for TDD and BDD built on top of Test::Unit. + +jferris-mocha --version '0.9.5.0.1241126838' --source gems.github.com +thoughtbot-factory_girl --version '>= 1.2.0' --source gems.github.com +thoughtbot-shoulda --version '>= 2.10.1' --source gems.github.com + +Mascot +------ + +The official Suspenders mascot is Suspenders Boy: + + http://media.tumblr.com/1TEAMALpseh5xzf0Jt6bcwSMo1_400.png diff --git a/lib/tasks/capistrano.rake b/lib/tasks/capistrano.rake new file mode 100644 index 00000000..4dcd353f --- /dev/null +++ b/lib/tasks/capistrano.rake @@ -0,0 +1,96 @@ +# ============================================================================= +# A set of rake tasks for invoking the Capistrano automation utility. +# ============================================================================= + +# Invoke the given actions via Capistrano +def cap(*parameters) + begin + require 'rubygems' + rescue LoadError + # no rubygems to load, so we fail silently + end + + require 'capistrano/cli' + + Capistrano::CLI.new(parameters.map { |param| param.to_s }).execute! +end + +namespace :remote do + desc "Removes unused releases from the releases directory." + task(:cleanup) { cap :cleanup } + + desc "Used only for deploying when the spinner isn't running." + task(:cold_deploy) { cap :cold_deploy } + + desc "A macro-task that updates the code, fixes the symlink, and restarts the application servers." + task(:deploy) { cap :deploy } + + desc "Similar to deploy, but it runs the migrate task on the new release before updating the symlink." + task(:deploy_with_migrations) { cap :deploy_with_migrations } + + desc "Displays the diff between HEAD and what was last deployed." + task(:diff_from_last_deploy) { cap :diff_from_last_deploy } + + desc "Disable the web server by writing a \"maintenance.html\" file to the web servers." + task(:disable_web) { cap :disable_web } + + desc "Re-enable the web server by deleting any \"maintenance.html\" file." + task(:enable_web) { cap :enable_web } + + desc "A simple task for performing one-off commands that may not require a full task to be written for them." + task(:invoke) { cap :invoke } + + desc "Run the migrate rake task." + task(:migrate) { cap :migrate } + + desc "Restart the FCGI processes on the app server." + task(:restart) { cap :restart } + + desc "A macro-task that rolls back the code and restarts the application servers." + task(:rollback) { cap :rollback } + + desc "Rollback the latest checked-out version to the previous one by fixing the symlinks and deleting the current release from all servers." + task(:rollback_code) { cap :rollback_code } + + desc "Set up the expected application directory structure on all boxes" + task(:setup) { cap :setup } + + desc "Begin an interactive Capistrano session." + task(:shell) { cap :shell } + + desc "Enumerate and describe every available task." + task(:show_tasks) { cap :show_tasks, '-q' } + + desc "Start the spinner daemon for the application (requires script/spin)." + task(:spinner) { cap :spinner } + + desc "Update the 'current' symlink to point to the latest version of the application's code." + task(:symlink) { cap :symlink } + + desc "Updates the code and fixes the symlink under a transaction" + task(:update) { cap :update } + + desc "Update all servers with the latest release of the source code." + task(:update_code) { cap :update_code } + + desc "Update the currently released version of the software directly via an SCM update operation" + task(:update_current) { cap :update_current } + + desc "Execute a specific action using capistrano" + task :exec do + unless ENV['ACTION'] + raise "Please specify an action (or comma separated list of actions) via the ACTION environment variable" + end + + actions = ENV['ACTION'].split(",") + actions.concat(ENV['PARAMS'].split(" ")) if ENV['PARAMS'] + + cap(*actions) + end +end + +desc "Push the latest revision into production (delegates to remote:deploy)" +task :deploy => "remote:deploy" + +desc "Rollback to the release before the current release in production (delegates to remote:rollback)" +task :rollback => "remote:rollback" diff --git a/log/.keep b/log/.keep new file mode 100644 index 00000000..e69de29b diff --git a/public/.htaccess b/public/.htaccess new file mode 100644 index 00000000..d3c99834 --- /dev/null +++ b/public/.htaccess @@ -0,0 +1,40 @@ +# General Apache options +AddHandler fastcgi-script .fcgi +AddHandler cgi-script .cgi +Options +FollowSymLinks +ExecCGI + +# If you don't want Rails to look in certain directories, +# use the following rewrite rules so that Apache won't rewrite certain requests +# +# Example: +# RewriteCond %{REQUEST_URI} ^/notrails.* +# RewriteRule .* - [L] + +# Redirect all requests not available on the filesystem to Rails +# By default the cgi dispatcher is used which is very slow +# +# For better performance replace the dispatcher with the fastcgi one +# +# Example: +# RewriteRule ^(.*)$ dispatch.fcgi [QSA,L] +RewriteEngine On + +# If your Rails application is accessed via an Alias directive, +# then you MUST also set the RewriteBase in this htaccess file. +# +# Example: +# Alias /myrailsapp /path/to/myrailsapp/public +# RewriteBase /myrailsapp + +RewriteRule ^$ index.html [QSA] +RewriteRule ^([^.]+)$ $1.html [QSA] +RewriteCond %{REQUEST_FILENAME} !-f +RewriteRule ^(.*)$ dispatch.cgi [QSA,L] + +# In case Rails experiences terminal errors +# Instead of displaying this message you can supply a file here which will be rendered instead +# +# Example: +# ErrorDocument 500 /500.html + +ErrorDocument 500 "

Application error

Rails application failed to start properly" \ No newline at end of file diff --git a/public/404.html b/public/404.html new file mode 100644 index 00000000..eff660b9 --- /dev/null +++ b/public/404.html @@ -0,0 +1,30 @@ + + + + + + + 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.

+
+ + \ No newline at end of file diff --git a/public/422.html b/public/422.html new file mode 100644 index 00000000..b54e4a3c --- /dev/null +++ b/public/422.html @@ -0,0 +1,30 @@ + + + + + + + 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.

+
+ + \ No newline at end of file diff --git a/public/500.html b/public/500.html new file mode 100644 index 00000000..f0aee0e9 --- /dev/null +++ b/public/500.html @@ -0,0 +1,30 @@ + + + + + + + We're sorry, but something went wrong + + + + + +
+

We're sorry, but something went wrong.

+

We've been notified about this issue and we'll take a look at it shortly.

+
+ + \ No newline at end of file diff --git a/public/dispatch.rb b/public/dispatch.rb new file mode 100755 index 00000000..a76782ae --- /dev/null +++ b/public/dispatch.rb @@ -0,0 +1,10 @@ +#!/opt/local/bin/ruby + +require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) + +# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: +# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired +require "dispatcher" + +ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) +Dispatcher.dispatch \ No newline at end of file diff --git a/public/favicon.ico b/public/favicon.ico new file mode 100644 index 00000000..e69de29b diff --git a/public/javascripts/application.js b/public/javascripts/application.js new file mode 100644 index 00000000..fe457769 --- /dev/null +++ b/public/javascripts/application.js @@ -0,0 +1,2 @@ +// Place your application-specific JavaScript functions and classes here +// This file is automatically included by javascript_include_tag :defaults diff --git a/public/javascripts/builder.js b/public/javascripts/builder.js new file mode 100644 index 00000000..5b4ce87d --- /dev/null +++ b/public/javascripts/builder.js @@ -0,0 +1,136 @@ +// script.aculo.us builder.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007 + +// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +var Builder = { + NODEMAP: { + AREA: 'map', + CAPTION: 'table', + COL: 'table', + COLGROUP: 'table', + LEGEND: 'fieldset', + OPTGROUP: 'select', + OPTION: 'select', + PARAM: 'object', + TBODY: 'table', + TD: 'table', + TFOOT: 'table', + TH: 'table', + THEAD: 'table', + TR: 'table' + }, + // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken, + // due to a Firefox bug + node: function(elementName) { + elementName = elementName.toUpperCase(); + + // try innerHTML approach + var parentTag = this.NODEMAP[elementName] || 'div'; + var parentElement = document.createElement(parentTag); + try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707 + parentElement.innerHTML = "<" + elementName + ">"; + } catch(e) {} + var element = parentElement.firstChild || null; + + // see if browser added wrapping tags + if(element && (element.tagName.toUpperCase() != elementName)) + element = element.getElementsByTagName(elementName)[0]; + + // fallback to createElement approach + if(!element) element = document.createElement(elementName); + + // abort if nothing could be created + if(!element) return; + + // attributes (or text) + if(arguments[1]) + if(this._isStringOrNumber(arguments[1]) || + (arguments[1] instanceof Array) || + arguments[1].tagName) { + this._children(element, arguments[1]); + } else { + var attrs = this._attributes(arguments[1]); + if(attrs.length) { + try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707 + parentElement.innerHTML = "<" +elementName + " " + + attrs + ">"; + } catch(e) {} + element = parentElement.firstChild || null; + // workaround firefox 1.0.X bug + if(!element) { + element = document.createElement(elementName); + for(attr in arguments[1]) + element[attr == 'class' ? 'className' : attr] = arguments[1][attr]; + } + if(element.tagName.toUpperCase() != elementName) + element = parentElement.getElementsByTagName(elementName)[0]; + } + } + + // text, or array of children + if(arguments[2]) + this._children(element, arguments[2]); + + return element; + }, + _text: function(text) { + return document.createTextNode(text); + }, + + ATTR_MAP: { + 'className': 'class', + 'htmlFor': 'for' + }, + + _attributes: function(attributes) { + var attrs = []; + for(attribute in attributes) + attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) + + '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'"') + '"'); + return attrs.join(" "); + }, + _children: function(element, children) { + if(children.tagName) { + element.appendChild(children); + return; + } + if(typeof children=='object') { // array can hold nodes and text + children.flatten().each( function(e) { + if(typeof e=='object') + element.appendChild(e) + else + if(Builder._isStringOrNumber(e)) + element.appendChild(Builder._text(e)); + }); + } else + if(Builder._isStringOrNumber(children)) + element.appendChild(Builder._text(children)); + }, + _isStringOrNumber: function(param) { + return(typeof param=='string' || typeof param=='number'); + }, + build: function(html) { + var element = this.node('div'); + $(element).update(html.strip()); + return element.down(); + }, + dump: function(scope) { + if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope + + var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " + + "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " + + "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+ + "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+ + "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+ + "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/); + + tags.each( function(tag){ + scope[tag] = function() { + return Builder.node.apply(Builder, [tag].concat($A(arguments))); + } + }); + } +} diff --git a/public/javascripts/controls.js b/public/javascripts/controls.js new file mode 100644 index 00000000..ca29aefd --- /dev/null +++ b/public/javascripts/controls.js @@ -0,0 +1,963 @@ +// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan) +// (c) 2005-2008 Jon Tirsen (http://www.tirsen.com) +// Contributors: +// Richard Livsey +// Rahul Bhargava +// Rob Wills +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +// Autocompleter.Base handles all the autocompletion functionality +// that's independent of the data source for autocompletion. This +// includes drawing the autocompletion menu, observing keyboard +// and mouse events, and similar. +// +// Specific autocompleters need to provide, at the very least, +// a getUpdatedChoices function that will be invoked every time +// the text inside the monitored textbox changes. This method +// should get the text for which to provide autocompletion by +// invoking this.getToken(), NOT by directly accessing +// this.element.value. This is to allow incremental tokenized +// autocompletion. Specific auto-completion logic (AJAX, etc) +// belongs in getUpdatedChoices. +// +// Tokenized incremental autocompletion is enabled automatically +// when an autocompleter is instantiated with the 'tokens' option +// in the options parameter, e.g.: +// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); +// will incrementally autocomplete with a comma as the token. +// Additionally, ',' in the above example can be replaced with +// a token array, e.g. { tokens: [',', '\n'] } which +// enables autocompletion on multiple tokens. This is most +// useful when one of the tokens is \n (a newline), as it +// allows smart autocompletion after linebreaks. + +if(typeof Effect == 'undefined') + throw("controls.js requires including script.aculo.us' effects.js library"); + +var Autocompleter = { }; +Autocompleter.Base = Class.create({ + baseInitialize: function(element, update, options) { + element = $(element); + this.element = element; + this.update = $(update); + this.hasFocus = false; + this.changed = false; + this.active = false; + this.index = 0; + this.entryCount = 0; + this.oldElementValue = this.element.value; + + if(this.setOptions) + this.setOptions(options); + else + this.options = options || { }; + + this.options.paramName = this.options.paramName || this.element.name; + this.options.tokens = this.options.tokens || []; + this.options.frequency = this.options.frequency || 0.4; + this.options.minChars = this.options.minChars || 1; + this.options.onShow = this.options.onShow || + function(element, update){ + if(!update.style.position || update.style.position=='absolute') { + update.style.position = 'absolute'; + Position.clone(element, update, { + setHeight: false, + offsetTop: element.offsetHeight + }); + } + Effect.Appear(update,{duration:0.15}); + }; + this.options.onHide = this.options.onHide || + function(element, update){ new Effect.Fade(update,{duration:0.15}) }; + + if(typeof(this.options.tokens) == 'string') + this.options.tokens = new Array(this.options.tokens); + // Force carriage returns as token delimiters anyway + if (!this.options.tokens.include('\n')) + this.options.tokens.push('\n'); + + this.observer = null; + + this.element.setAttribute('autocomplete','off'); + + Element.hide(this.update); + + Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this)); + Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this)); + }, + + show: function() { + if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); + if(!this.iefix && + (Prototype.Browser.IE) && + (Element.getStyle(this.update, 'position')=='absolute')) { + new Insertion.After(this.update, + ''); + this.iefix = $(this.update.id+'_iefix'); + } + if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); + }, + + fixIEOverlapping: function() { + Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)}); + this.iefix.style.zIndex = 1; + this.update.style.zIndex = 2; + Element.show(this.iefix); + }, + + hide: function() { + this.stopIndicator(); + if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); + if(this.iefix) Element.hide(this.iefix); + }, + + startIndicator: function() { + if(this.options.indicator) Element.show(this.options.indicator); + }, + + stopIndicator: function() { + if(this.options.indicator) Element.hide(this.options.indicator); + }, + + onKeyPress: function(event) { + if(this.active) + switch(event.keyCode) { + case Event.KEY_TAB: + case Event.KEY_RETURN: + this.selectEntry(); + Event.stop(event); + case Event.KEY_ESC: + this.hide(); + this.active = false; + Event.stop(event); + return; + case Event.KEY_LEFT: + case Event.KEY_RIGHT: + return; + case Event.KEY_UP: + this.markPrevious(); + this.render(); + Event.stop(event); + return; + case Event.KEY_DOWN: + this.markNext(); + this.render(); + Event.stop(event); + return; + } + else + if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || + (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return; + + this.changed = true; + this.hasFocus = true; + + if(this.observer) clearTimeout(this.observer); + this.observer = + setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); + }, + + activate: function() { + this.changed = false; + this.hasFocus = true; + this.getUpdatedChoices(); + }, + + onHover: function(event) { + var element = Event.findElement(event, 'LI'); + if(this.index != element.autocompleteIndex) + { + this.index = element.autocompleteIndex; + this.render(); + } + Event.stop(event); + }, + + onClick: function(event) { + var element = Event.findElement(event, 'LI'); + this.index = element.autocompleteIndex; + this.selectEntry(); + this.hide(); + }, + + onBlur: function(event) { + // needed to make click events working + setTimeout(this.hide.bind(this), 250); + this.hasFocus = false; + this.active = false; + }, + + render: function() { + if(this.entryCount > 0) { + for (var i = 0; i < this.entryCount; i++) + this.index==i ? + Element.addClassName(this.getEntry(i),"selected") : + Element.removeClassName(this.getEntry(i),"selected"); + if(this.hasFocus) { + this.show(); + this.active = true; + } + } else { + this.active = false; + this.hide(); + } + }, + + markPrevious: function() { + if(this.index > 0) this.index--; + else this.index = this.entryCount-1; + this.getEntry(this.index).scrollIntoView(true); + }, + + markNext: function() { + if(this.index < this.entryCount-1) this.index++; + else this.index = 0; + this.getEntry(this.index).scrollIntoView(false); + }, + + getEntry: function(index) { + return this.update.firstChild.childNodes[index]; + }, + + getCurrentEntry: function() { + return this.getEntry(this.index); + }, + + selectEntry: function() { + this.active = false; + this.updateElement(this.getCurrentEntry()); + }, + + updateElement: function(selectedElement) { + if (this.options.updateElement) { + this.options.updateElement(selectedElement); + return; + } + var value = ''; + if (this.options.select) { + var nodes = $(selectedElement).select('.' + this.options.select) || []; + if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select); + } else + value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); + + var bounds = this.getTokenBounds(); + if (bounds[0] != -1) { + var newValue = this.element.value.substr(0, bounds[0]); + var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/); + if (whitespace) + newValue += whitespace[0]; + this.element.value = newValue + value + this.element.value.substr(bounds[1]); + } else { + this.element.value = value; + } + this.oldElementValue = this.element.value; + this.element.focus(); + + if (this.options.afterUpdateElement) + this.options.afterUpdateElement(this.element, selectedElement); + }, + + updateChoices: function(choices) { + if(!this.changed && this.hasFocus) { + this.update.innerHTML = choices; + Element.cleanWhitespace(this.update); + Element.cleanWhitespace(this.update.down()); + + if(this.update.firstChild && this.update.down().childNodes) { + this.entryCount = + this.update.down().childNodes.length; + for (var i = 0; i < this.entryCount; i++) { + var entry = this.getEntry(i); + entry.autocompleteIndex = i; + this.addObservers(entry); + } + } else { + this.entryCount = 0; + } + + this.stopIndicator(); + this.index = 0; + + if(this.entryCount==1 && this.options.autoSelect) { + this.selectEntry(); + this.hide(); + } else { + this.render(); + } + } + }, + + addObservers: function(element) { + Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); + Event.observe(element, "click", this.onClick.bindAsEventListener(this)); + }, + + onObserverEvent: function() { + this.changed = false; + this.tokenBounds = null; + if(this.getToken().length>=this.options.minChars) { + this.getUpdatedChoices(); + } else { + this.active = false; + this.hide(); + } + this.oldElementValue = this.element.value; + }, + + getToken: function() { + var bounds = this.getTokenBounds(); + return this.element.value.substring(bounds[0], bounds[1]).strip(); + }, + + getTokenBounds: function() { + if (null != this.tokenBounds) return this.tokenBounds; + var value = this.element.value; + if (value.strip().empty()) return [-1, 0]; + var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue); + var offset = (diff == this.oldElementValue.length ? 1 : 0); + var prevTokenPos = -1, nextTokenPos = value.length; + var tp; + for (var index = 0, l = this.options.tokens.length; index < l; ++index) { + tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1); + if (tp > prevTokenPos) prevTokenPos = tp; + tp = value.indexOf(this.options.tokens[index], diff + offset); + if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp; + } + return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]); + } +}); + +Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) { + var boundary = Math.min(newS.length, oldS.length); + for (var index = 0; index < boundary; ++index) + if (newS[index] != oldS[index]) + return index; + return boundary; +}; + +Ajax.Autocompleter = Class.create(Autocompleter.Base, { + initialize: function(element, update, url, options) { + this.baseInitialize(element, update, options); + this.options.asynchronous = true; + this.options.onComplete = this.onComplete.bind(this); + this.options.defaultParams = this.options.parameters || null; + this.url = url; + }, + + getUpdatedChoices: function() { + this.startIndicator(); + + var entry = encodeURIComponent(this.options.paramName) + '=' + + encodeURIComponent(this.getToken()); + + this.options.parameters = this.options.callback ? + this.options.callback(this.element, entry) : entry; + + if(this.options.defaultParams) + this.options.parameters += '&' + this.options.defaultParams; + + new Ajax.Request(this.url, this.options); + }, + + onComplete: function(request) { + this.updateChoices(request.responseText); + } +}); + +// The local array autocompleter. Used when you'd prefer to +// inject an array of autocompletion options into the page, rather +// than sending out Ajax queries, which can be quite slow sometimes. +// +// The constructor takes four parameters. The first two are, as usual, +// the id of the monitored textbox, and id of the autocompletion menu. +// The third is the array you want to autocomplete from, and the fourth +// is the options block. +// +// Extra local autocompletion options: +// - choices - How many autocompletion choices to offer +// +// - partialSearch - If false, the autocompleter will match entered +// text only at the beginning of strings in the +// autocomplete array. Defaults to true, which will +// match text at the beginning of any *word* in the +// strings in the autocomplete array. If you want to +// search anywhere in the string, additionally set +// the option fullSearch to true (default: off). +// +// - fullSsearch - Search anywhere in autocomplete array strings. +// +// - partialChars - How many characters to enter before triggering +// a partial match (unlike minChars, which defines +// how many characters are required to do any match +// at all). Defaults to 2. +// +// - ignoreCase - Whether to ignore case when autocompleting. +// Defaults to true. +// +// It's possible to pass in a custom function as the 'selector' +// option, if you prefer to write your own autocompletion logic. +// In that case, the other options above will not apply unless +// you support them. + +Autocompleter.Local = Class.create(Autocompleter.Base, { + initialize: function(element, update, array, options) { + this.baseInitialize(element, update, options); + this.options.array = array; + }, + + getUpdatedChoices: function() { + this.updateChoices(this.options.selector(this)); + }, + + setOptions: function(options) { + this.options = Object.extend({ + choices: 10, + partialSearch: true, + partialChars: 2, + ignoreCase: true, + fullSearch: false, + selector: function(instance) { + var ret = []; // Beginning matches + var partial = []; // Inside matches + var entry = instance.getToken(); + var count = 0; + + for (var i = 0; i < instance.options.array.length && + ret.length < instance.options.choices ; i++) { + + var elem = instance.options.array[i]; + var foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase()) : + elem.indexOf(entry); + + while (foundPos != -1) { + if (foundPos == 0 && elem.length != entry.length) { + ret.push("
  • " + elem.substr(0, entry.length) + "" + + elem.substr(entry.length) + "
    • "); + break; + } else if (entry.length >= instance.options.partialChars && + instance.options.partialSearch && foundPos != -1) { + if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { + partial.push("
  • " + elem.substr(0, foundPos) + "" + + elem.substr(foundPos, entry.length) + "" + elem.substr( + foundPos + entry.length) + "
    • "); + break; + } + } + + foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : + elem.indexOf(entry, foundPos + 1); + + } + } + if (partial.length) + ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)); + return ""; + } + }, options || { }); + } +}); + +// AJAX in-place editor and collection editor +// Full rewrite by Christophe Porteneuve (April 2007). + +// Use this if you notice weird scrolling problems on some browsers, +// the DOM might be a bit confused when this gets called so do this +// waits 1 ms (with setTimeout) until it does the activation +Field.scrollFreeActivate = function(field) { + setTimeout(function() { + Field.activate(field); + }, 1); +}; + +Ajax.InPlaceEditor = Class.create({ + initialize: function(element, url, options) { + this.url = url; + this.element = element = $(element); + this.prepareOptions(); + this._controls = { }; + arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!! + Object.extend(this.options, options || { }); + if (!this.options.formId && this.element.id) { + this.options.formId = this.element.id + '-inplaceeditor'; + if ($(this.options.formId)) + this.options.formId = ''; + } + if (this.options.externalControl) + this.options.externalControl = $(this.options.externalControl); + if (!this.options.externalControl) + this.options.externalControlOnly = false; + this._originalBackground = this.element.getStyle('background-color') || 'transparent'; + this.element.title = this.options.clickToEditText; + this._boundCancelHandler = this.handleFormCancellation.bind(this); + this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this); + this._boundFailureHandler = this.handleAJAXFailure.bind(this); + this._boundSubmitHandler = this.handleFormSubmission.bind(this); + this._boundWrapperHandler = this.wrapUp.bind(this); + this.registerListeners(); + }, + checkForEscapeOrReturn: function(e) { + if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return; + if (Event.KEY_ESC == e.keyCode) + this.handleFormCancellation(e); + else if (Event.KEY_RETURN == e.keyCode) + this.handleFormSubmission(e); + }, + createControl: function(mode, handler, extraClasses) { + var control = this.options[mode + 'Control']; + var text = this.options[mode + 'Text']; + if ('button' == control) { + var btn = document.createElement('input'); + btn.type = 'submit'; + btn.value = text; + btn.className = 'editor_' + mode + '_button'; + if ('cancel' == mode) + btn.onclick = this._boundCancelHandler; + this._form.appendChild(btn); + this._controls[mode] = btn; + } else if ('link' == control) { + var link = document.createElement('a'); + link.href = '#'; + link.appendChild(document.createTextNode(text)); + link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler; + link.className = 'editor_' + mode + '_link'; + if (extraClasses) + link.className += ' ' + extraClasses; + this._form.appendChild(link); + this._controls[mode] = link; + } + }, + createEditField: function() { + var text = (this.options.loadTextURL ? this.options.loadingText : this.getText()); + var fld; + if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) { + fld = document.createElement('input'); + fld.type = 'text'; + var size = this.options.size || this.options.cols || 0; + if (0 < size) fld.size = size; + } else { + fld = document.createElement('textarea'); + fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows); + fld.cols = this.options.cols || 40; + } + fld.name = this.options.paramName; + fld.value = text; // No HTML breaks conversion anymore + fld.className = 'editor_field'; + if (this.options.submitOnBlur) + fld.onblur = this._boundSubmitHandler; + this._controls.editor = fld; + if (this.options.loadTextURL) + this.loadExternalText(); + this._form.appendChild(this._controls.editor); + }, + createForm: function() { + var ipe = this; + function addText(mode, condition) { + var text = ipe.options['text' + mode + 'Controls']; + if (!text || condition === false) return; + ipe._form.appendChild(document.createTextNode(text)); + }; + this._form = $(document.createElement('form')); + this._form.id = this.options.formId; + this._form.addClassName(this.options.formClassName); + this._form.onsubmit = this._boundSubmitHandler; + this.createEditField(); + if ('textarea' == this._controls.editor.tagName.toLowerCase()) + this._form.appendChild(document.createElement('br')); + if (this.options.onFormCustomization) + this.options.onFormCustomization(this, this._form); + addText('Before', this.options.okControl || this.options.cancelControl); + this.createControl('ok', this._boundSubmitHandler); + addText('Between', this.options.okControl && this.options.cancelControl); + this.createControl('cancel', this._boundCancelHandler, 'editor_cancel'); + addText('After', this.options.okControl || this.options.cancelControl); + }, + destroy: function() { + if (this._oldInnerHTML) + this.element.innerHTML = this._oldInnerHTML; + this.leaveEditMode(); + this.unregisterListeners(); + }, + enterEditMode: function(e) { + if (this._saving || this._editing) return; + this._editing = true; + this.triggerCallback('onEnterEditMode'); + if (this.options.externalControl) + this.options.externalControl.hide(); + this.element.hide(); + this.createForm(); + this.element.parentNode.insertBefore(this._form, this.element); + if (!this.options.loadTextURL) + this.postProcessEditField(); + if (e) Event.stop(e); + }, + enterHover: function(e) { + if (this.options.hoverClassName) + this.element.addClassName(this.options.hoverClassName); + if (this._saving) return; + this.triggerCallback('onEnterHover'); + }, + getText: function() { + return this.element.innerHTML.unescapeHTML(); + }, + handleAJAXFailure: function(transport) { + this.triggerCallback('onFailure', transport); + if (this._oldInnerHTML) { + this.element.innerHTML = this._oldInnerHTML; + this._oldInnerHTML = null; + } + }, + handleFormCancellation: function(e) { + this.wrapUp(); + if (e) Event.stop(e); + }, + handleFormSubmission: function(e) { + var form = this._form; + var value = $F(this._controls.editor); + this.prepareSubmission(); + var params = this.options.callback(form, value) || ''; + if (Object.isString(params)) + params = params.toQueryParams(); + params.editorId = this.element.id; + if (this.options.htmlResponse) { + var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions); + Object.extend(options, { + parameters: params, + onComplete: this._boundWrapperHandler, + onFailure: this._boundFailureHandler + }); + new Ajax.Updater({ success: this.element }, this.url, options); + } else { + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: params, + onComplete: this._boundWrapperHandler, + onFailure: this._boundFailureHandler + }); + new Ajax.Request(this.url, options); + } + if (e) Event.stop(e); + }, + leaveEditMode: function() { + this.element.removeClassName(this.options.savingClassName); + this.removeForm(); + this.leaveHover(); + this.element.style.backgroundColor = this._originalBackground; + this.element.show(); + if (this.options.externalControl) + this.options.externalControl.show(); + this._saving = false; + this._editing = false; + this._oldInnerHTML = null; + this.triggerCallback('onLeaveEditMode'); + }, + leaveHover: function(e) { + if (this.options.hoverClassName) + this.element.removeClassName(this.options.hoverClassName); + if (this._saving) return; + this.triggerCallback('onLeaveHover'); + }, + loadExternalText: function() { + this._form.addClassName(this.options.loadingClassName); + this._controls.editor.disabled = true; + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: 'editorId=' + encodeURIComponent(this.element.id), + onComplete: Prototype.emptyFunction, + onSuccess: function(transport) { + this._form.removeClassName(this.options.loadingClassName); + var text = transport.responseText; + if (this.options.stripLoadedTextTags) + text = text.stripTags(); + this._controls.editor.value = text; + this._controls.editor.disabled = false; + this.postProcessEditField(); + }.bind(this), + onFailure: this._boundFailureHandler + }); + new Ajax.Request(this.options.loadTextURL, options); + }, + postProcessEditField: function() { + var fpc = this.options.fieldPostCreation; + if (fpc) + $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate'](); + }, + prepareOptions: function() { + this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions); + Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks); + [this._extraDefaultOptions].flatten().compact().each(function(defs) { + Object.extend(this.options, defs); + }.bind(this)); + }, + prepareSubmission: function() { + this._saving = true; + this.removeForm(); + this.leaveHover(); + this.showSaving(); + }, + registerListeners: function() { + this._listeners = { }; + var listener; + $H(Ajax.InPlaceEditor.Listeners).each(function(pair) { + listener = this[pair.value].bind(this); + this._listeners[pair.key] = listener; + if (!this.options.externalControlOnly) + this.element.observe(pair.key, listener); + if (this.options.externalControl) + this.options.externalControl.observe(pair.key, listener); + }.bind(this)); + }, + removeForm: function() { + if (!this._form) return; + this._form.remove(); + this._form = null; + this._controls = { }; + }, + showSaving: function() { + this._oldInnerHTML = this.element.innerHTML; + this.element.innerHTML = this.options.savingText; + this.element.addClassName(this.options.savingClassName); + this.element.style.backgroundColor = this._originalBackground; + this.element.show(); + }, + triggerCallback: function(cbName, arg) { + if ('function' == typeof this.options[cbName]) { + this.options[cbName](this, arg); + } + }, + unregisterListeners: function() { + $H(this._listeners).each(function(pair) { + if (!this.options.externalControlOnly) + this.element.stopObserving(pair.key, pair.value); + if (this.options.externalControl) + this.options.externalControl.stopObserving(pair.key, pair.value); + }.bind(this)); + }, + wrapUp: function(transport) { + this.leaveEditMode(); + // Can't use triggerCallback due to backward compatibility: requires + // binding + direct element + this._boundComplete(transport, this.element); + } +}); + +Object.extend(Ajax.InPlaceEditor.prototype, { + dispose: Ajax.InPlaceEditor.prototype.destroy +}); + +Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, { + initialize: function($super, element, url, options) { + this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions; + $super(element, url, options); + }, + + createEditField: function() { + var list = document.createElement('select'); + list.name = this.options.paramName; + list.size = 1; + this._controls.editor = list; + this._collection = this.options.collection || []; + if (this.options.loadCollectionURL) + this.loadCollection(); + else + this.checkForExternalText(); + this._form.appendChild(this._controls.editor); + }, + + loadCollection: function() { + this._form.addClassName(this.options.loadingClassName); + this.showLoadingText(this.options.loadingCollectionText); + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: 'editorId=' + encodeURIComponent(this.element.id), + onComplete: Prototype.emptyFunction, + onSuccess: function(transport) { + var js = transport.responseText.strip(); + if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check + throw('Server returned an invalid collection representation.'); + this._collection = eval(js); + this.checkForExternalText(); + }.bind(this), + onFailure: this.onFailure + }); + new Ajax.Request(this.options.loadCollectionURL, options); + }, + + showLoadingText: function(text) { + this._controls.editor.disabled = true; + var tempOption = this._controls.editor.firstChild; + if (!tempOption) { + tempOption = document.createElement('option'); + tempOption.value = ''; + this._controls.editor.appendChild(tempOption); + tempOption.selected = true; + } + tempOption.update((text || '').stripScripts().stripTags()); + }, + + checkForExternalText: function() { + this._text = this.getText(); + if (this.options.loadTextURL) + this.loadExternalText(); + else + this.buildOptionList(); + }, + + loadExternalText: function() { + this.showLoadingText(this.options.loadingText); + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: 'editorId=' + encodeURIComponent(this.element.id), + onComplete: Prototype.emptyFunction, + onSuccess: function(transport) { + this._text = transport.responseText.strip(); + this.buildOptionList(); + }.bind(this), + onFailure: this.onFailure + }); + new Ajax.Request(this.options.loadTextURL, options); + }, + + buildOptionList: function() { + this._form.removeClassName(this.options.loadingClassName); + this._collection = this._collection.map(function(entry) { + return 2 === entry.length ? entry : [entry, entry].flatten(); + }); + var marker = ('value' in this.options) ? this.options.value : this._text; + var textFound = this._collection.any(function(entry) { + return entry[0] == marker; + }.bind(this)); + this._controls.editor.update(''); + var option; + this._collection.each(function(entry, index) { + option = document.createElement('option'); + option.value = entry[0]; + option.selected = textFound ? entry[0] == marker : 0 == index; + option.appendChild(document.createTextNode(entry[1])); + this._controls.editor.appendChild(option); + }.bind(this)); + this._controls.editor.disabled = false; + Field.scrollFreeActivate(this._controls.editor); + } +}); + +//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! **** +//**** This only exists for a while, in order to let **** +//**** users adapt to the new API. Read up on the new **** +//**** API and convert your code to it ASAP! **** + +Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) { + if (!options) return; + function fallback(name, expr) { + if (name in options || expr === undefined) return; + options[name] = expr; + }; + fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' : + options.cancelLink == options.cancelButton == false ? false : undefined))); + fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' : + options.okLink == options.okButton == false ? false : undefined))); + fallback('highlightColor', options.highlightcolor); + fallback('highlightEndColor', options.highlightendcolor); +}; + +Object.extend(Ajax.InPlaceEditor, { + DefaultOptions: { + ajaxOptions: { }, + autoRows: 3, // Use when multi-line w/ rows == 1 + cancelControl: 'link', // 'link'|'button'|false + cancelText: 'cancel', + clickToEditText: 'Click to edit', + externalControl: null, // id|elt + externalControlOnly: false, + fieldPostCreation: 'activate', // 'activate'|'focus'|false + formClassName: 'inplaceeditor-form', + formId: null, // id|elt + highlightColor: '#ffff99', + highlightEndColor: '#ffffff', + hoverClassName: '', + htmlResponse: true, + loadingClassName: 'inplaceeditor-loading', + loadingText: 'Loading...', + okControl: 'button', // 'link'|'button'|false + okText: 'ok', + paramName: 'value', + rows: 1, // If 1 and multi-line, uses autoRows + savingClassName: 'inplaceeditor-saving', + savingText: 'Saving...', + size: 0, + stripLoadedTextTags: false, + submitOnBlur: false, + textAfterControls: '', + textBeforeControls: '', + textBetweenControls: '' + }, + DefaultCallbacks: { + callback: function(form) { + return Form.serialize(form); + }, + onComplete: function(transport, element) { + // For backward compatibility, this one is bound to the IPE, and passes + // the element directly. It was too often customized, so we don't break it. + new Effect.Highlight(element, { + startcolor: this.options.highlightColor, keepBackgroundImage: true }); + }, + onEnterEditMode: null, + onEnterHover: function(ipe) { + ipe.element.style.backgroundColor = ipe.options.highlightColor; + if (ipe._effect) + ipe._effect.cancel(); + }, + onFailure: function(transport, ipe) { + alert('Error communication with the server: ' + transport.responseText.stripTags()); + }, + onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls. + onLeaveEditMode: null, + onLeaveHover: function(ipe) { + ipe._effect = new Effect.Highlight(ipe.element, { + startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor, + restorecolor: ipe._originalBackground, keepBackgroundImage: true + }); + } + }, + Listeners: { + click: 'enterEditMode', + keydown: 'checkForEscapeOrReturn', + mouseover: 'enterHover', + mouseout: 'leaveHover' + } +}); + +Ajax.InPlaceCollectionEditor.DefaultOptions = { + loadingCollectionText: 'Loading options...' +}; + +// Delayed observer, like Form.Element.Observer, +// but waits for delay after last key input +// Ideal for live-search fields + +Form.Element.DelayedObserver = Class.create({ + initialize: function(element, delay, callback) { + this.delay = delay || 0.5; + this.element = $(element); + this.callback = callback; + this.timer = null; + this.lastValue = $F(this.element); + Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this)); + }, + delayedListener: function(event) { + if(this.lastValue == $F(this.element)) return; + if(this.timer) clearTimeout(this.timer); + this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); + this.lastValue = $F(this.element); + }, + onTimerEvent: function() { + this.timer = null; + this.callback(this.element, $F(this.element)); + } +}); \ No newline at end of file diff --git a/public/javascripts/dragdrop.js b/public/javascripts/dragdrop.js new file mode 100644 index 00000000..07229f98 --- /dev/null +++ b/public/javascripts/dragdrop.js @@ -0,0 +1,973 @@ +// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005-2008 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz) +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +if(Object.isUndefined(Effect)) + throw("dragdrop.js requires including script.aculo.us' effects.js library"); + +var Droppables = { + drops: [], + + remove: function(element) { + this.drops = this.drops.reject(function(d) { return d.element==$(element) }); + }, + + add: function(element) { + element = $(element); + var options = Object.extend({ + greedy: true, + hoverclass: null, + tree: false + }, arguments[1] || { }); + + // cache containers + if(options.containment) { + options._containers = []; + var containment = options.containment; + if(Object.isArray(containment)) { + containment.each( function(c) { options._containers.push($(c)) }); + } else { + options._containers.push($(containment)); + } + } + + if(options.accept) options.accept = [options.accept].flatten(); + + Element.makePositioned(element); // fix IE + options.element = element; + + this.drops.push(options); + }, + + findDeepestChild: function(drops) { + deepest = drops[0]; + + for (i = 1; i < drops.length; ++i) + if (Element.isParent(drops[i].element, deepest.element)) + deepest = drops[i]; + + return deepest; + }, + + isContained: function(element, drop) { + var containmentNode; + if(drop.tree) { + containmentNode = element.treeNode; + } else { + containmentNode = element.parentNode; + } + return drop._containers.detect(function(c) { return containmentNode == c }); + }, + + isAffected: function(point, element, drop) { + return ( + (drop.element!=element) && + ((!drop._containers) || + this.isContained(element, drop)) && + ((!drop.accept) || + (Element.classNames(element).detect( + function(v) { return drop.accept.include(v) } ) )) && + Position.within(drop.element, point[0], point[1]) ); + }, + + deactivate: function(drop) { + if(drop.hoverclass) + Element.removeClassName(drop.element, drop.hoverclass); + this.last_active = null; + }, + + activate: function(drop) { + if(drop.hoverclass) + Element.addClassName(drop.element, drop.hoverclass); + this.last_active = drop; + }, + + show: function(point, element) { + if(!this.drops.length) return; + var drop, affected = []; + + this.drops.each( function(drop) { + if(Droppables.isAffected(point, element, drop)) + affected.push(drop); + }); + + if(affected.length>0) + drop = Droppables.findDeepestChild(affected); + + if(this.last_active && this.last_active != drop) this.deactivate(this.last_active); + if (drop) { + Position.within(drop.element, point[0], point[1]); + if(drop.onHover) + drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); + + if (drop != this.last_active) Droppables.activate(drop); + } + }, + + fire: function(event, element) { + if(!this.last_active) return; + Position.prepare(); + + if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) + if (this.last_active.onDrop) { + this.last_active.onDrop(element, this.last_active.element, event); + return true; + } + }, + + reset: function() { + if(this.last_active) + this.deactivate(this.last_active); + } +}; + +var Draggables = { + drags: [], + observers: [], + + register: function(draggable) { + if(this.drags.length == 0) { + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.updateDrag.bindAsEventListener(this); + this.eventKeypress = this.keyPress.bindAsEventListener(this); + + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + Event.observe(document, "keypress", this.eventKeypress); + } + this.drags.push(draggable); + }, + + unregister: function(draggable) { + this.drags = this.drags.reject(function(d) { return d==draggable }); + if(this.drags.length == 0) { + Event.stopObserving(document, "mouseup", this.eventMouseUp); + Event.stopObserving(document, "mousemove", this.eventMouseMove); + Event.stopObserving(document, "keypress", this.eventKeypress); + } + }, + + activate: function(draggable) { + if(draggable.options.delay) { + this._timeout = setTimeout(function() { + Draggables._timeout = null; + window.focus(); + Draggables.activeDraggable = draggable; + }.bind(this), draggable.options.delay); + } else { + window.focus(); // allows keypress events if window isn't currently focused, fails for Safari + this.activeDraggable = draggable; + } + }, + + deactivate: function() { + this.activeDraggable = null; + }, + + updateDrag: function(event) { + if(!this.activeDraggable) return; + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + // Mozilla-based browsers fire successive mousemove events with + // the same coordinates, prevent needless redrawing (moz bug?) + if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return; + this._lastPointer = pointer; + + this.activeDraggable.updateDrag(event, pointer); + }, + + endDrag: function(event) { + if(this._timeout) { + clearTimeout(this._timeout); + this._timeout = null; + } + if(!this.activeDraggable) return; + this._lastPointer = null; + this.activeDraggable.endDrag(event); + this.activeDraggable = null; + }, + + keyPress: function(event) { + if(this.activeDraggable) + this.activeDraggable.keyPress(event); + }, + + addObserver: function(observer) { + this.observers.push(observer); + this._cacheObserverCallbacks(); + }, + + removeObserver: function(element) { // element instead of observer fixes mem leaks + this.observers = this.observers.reject( function(o) { return o.element==element }); + this._cacheObserverCallbacks(); + }, + + notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag' + if(this[eventName+'Count'] > 0) + this.observers.each( function(o) { + if(o[eventName]) o[eventName](eventName, draggable, event); + }); + if(draggable.options[eventName]) draggable.options[eventName](draggable, event); + }, + + _cacheObserverCallbacks: function() { + ['onStart','onEnd','onDrag'].each( function(eventName) { + Draggables[eventName+'Count'] = Draggables.observers.select( + function(o) { return o[eventName]; } + ).length; + }); + } +}; + +/*--------------------------------------------------------------------------*/ + +var Draggable = Class.create({ + initialize: function(element) { + var defaults = { + handle: false, + reverteffect: function(element, top_offset, left_offset) { + var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; + new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur, + queue: {scope:'_draggable', position:'end'} + }); + }, + endeffect: function(element) { + var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0; + new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, + queue: {scope:'_draggable', position:'end'}, + afterFinish: function(){ + Draggable._dragging[element] = false + } + }); + }, + zindex: 1000, + revert: false, + quiet: false, + scroll: false, + scrollSensitivity: 20, + scrollSpeed: 15, + snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] } + delay: 0 + }; + + if(!arguments[1] || Object.isUndefined(arguments[1].endeffect)) + Object.extend(defaults, { + starteffect: function(element) { + element._opacity = Element.getOpacity(element); + Draggable._dragging[element] = true; + new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); + } + }); + + var options = Object.extend(defaults, arguments[1] || { }); + + this.element = $(element); + + if(options.handle && Object.isString(options.handle)) + this.handle = this.element.down('.'+options.handle, 0); + + if(!this.handle) this.handle = $(options.handle); + if(!this.handle) this.handle = this.element; + + if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) { + options.scroll = $(options.scroll); + this._isScrollChild = Element.childOf(this.element, options.scroll); + } + + Element.makePositioned(this.element); // fix IE + + this.options = options; + this.dragging = false; + + this.eventMouseDown = this.initDrag.bindAsEventListener(this); + Event.observe(this.handle, "mousedown", this.eventMouseDown); + + Draggables.register(this); + }, + + destroy: function() { + Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); + Draggables.unregister(this); + }, + + currentDelta: function() { + return([ + parseInt(Element.getStyle(this.element,'left') || '0'), + parseInt(Element.getStyle(this.element,'top') || '0')]); + }, + + initDrag: function(event) { + if(!Object.isUndefined(Draggable._dragging[this.element]) && + Draggable._dragging[this.element]) return; + if(Event.isLeftClick(event)) { + // abort on form elements, fixes a Firefox issue + var src = Event.element(event); + if((tag_name = src.tagName.toUpperCase()) && ( + tag_name=='INPUT' || + tag_name=='SELECT' || + tag_name=='OPTION' || + tag_name=='BUTTON' || + tag_name=='TEXTAREA')) return; + + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var pos = Position.cumulativeOffset(this.element); + this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) }); + + Draggables.activate(this); + Event.stop(event); + } + }, + + startDrag: function(event) { + this.dragging = true; + if(!this.delta) + this.delta = this.currentDelta(); + + if(this.options.zindex) { + this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); + this.element.style.zIndex = this.options.zindex; + } + + if(this.options.ghosting) { + this._clone = this.element.cloneNode(true); + this._originallyAbsolute = (this.element.getStyle('position') == 'absolute'); + if (!this._originallyAbsolute) + Position.absolutize(this.element); + this.element.parentNode.insertBefore(this._clone, this.element); + } + + if(this.options.scroll) { + if (this.options.scroll == window) { + var where = this._getWindowScroll(this.options.scroll); + this.originalScrollLeft = where.left; + this.originalScrollTop = where.top; + } else { + this.originalScrollLeft = this.options.scroll.scrollLeft; + this.originalScrollTop = this.options.scroll.scrollTop; + } + } + + Draggables.notify('onStart', this, event); + + if(this.options.starteffect) this.options.starteffect(this.element); + }, + + updateDrag: function(event, pointer) { + if(!this.dragging) this.startDrag(event); + + if(!this.options.quiet){ + Position.prepare(); + Droppables.show(pointer, this.element); + } + + Draggables.notify('onDrag', this, event); + + this.draw(pointer); + if(this.options.change) this.options.change(this); + + if(this.options.scroll) { + this.stopScrolling(); + + var p; + if (this.options.scroll == window) { + with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; } + } else { + p = Position.page(this.options.scroll); + p[0] += this.options.scroll.scrollLeft + Position.deltaX; + p[1] += this.options.scroll.scrollTop + Position.deltaY; + p.push(p[0]+this.options.scroll.offsetWidth); + p.push(p[1]+this.options.scroll.offsetHeight); + } + var speed = [0,0]; + if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity); + if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity); + if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity); + if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity); + this.startScrolling(speed); + } + + // fix AppleWebKit rendering + if(Prototype.Browser.WebKit) window.scrollBy(0,0); + + Event.stop(event); + }, + + finishDrag: function(event, success) { + this.dragging = false; + + if(this.options.quiet){ + Position.prepare(); + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + Droppables.show(pointer, this.element); + } + + if(this.options.ghosting) { + if (!this._originallyAbsolute) + Position.relativize(this.element); + delete this._originallyAbsolute; + Element.remove(this._clone); + this._clone = null; + } + + var dropped = false; + if(success) { + dropped = Droppables.fire(event, this.element); + if (!dropped) dropped = false; + } + if(dropped && this.options.onDropped) this.options.onDropped(this.element); + Draggables.notify('onEnd', this, event); + + var revert = this.options.revert; + if(revert && Object.isFunction(revert)) revert = revert(this.element); + + var d = this.currentDelta(); + if(revert && this.options.reverteffect) { + if (dropped == 0 || revert != 'failure') + this.options.reverteffect(this.element, + d[1]-this.delta[1], d[0]-this.delta[0]); + } else { + this.delta = d; + } + + if(this.options.zindex) + this.element.style.zIndex = this.originalZ; + + if(this.options.endeffect) + this.options.endeffect(this.element); + + Draggables.deactivate(this); + Droppables.reset(); + }, + + keyPress: function(event) { + if(event.keyCode!=Event.KEY_ESC) return; + this.finishDrag(event, false); + Event.stop(event); + }, + + endDrag: function(event) { + if(!this.dragging) return; + this.stopScrolling(); + this.finishDrag(event, true); + Event.stop(event); + }, + + draw: function(point) { + var pos = Position.cumulativeOffset(this.element); + if(this.options.ghosting) { + var r = Position.realOffset(this.element); + pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY; + } + + var d = this.currentDelta(); + pos[0] -= d[0]; pos[1] -= d[1]; + + if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { + pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft; + pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop; + } + + var p = [0,1].map(function(i){ + return (point[i]-pos[i]-this.offset[i]) + }.bind(this)); + + if(this.options.snap) { + if(Object.isFunction(this.options.snap)) { + p = this.options.snap(p[0],p[1],this); + } else { + if(Object.isArray(this.options.snap)) { + p = p.map( function(v, i) { + return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this)); + } else { + p = p.map( function(v) { + return (v/this.options.snap).round()*this.options.snap }.bind(this)); + } + }} + + var style = this.element.style; + if((!this.options.constraint) || (this.options.constraint=='horizontal')) + style.left = p[0] + "px"; + if((!this.options.constraint) || (this.options.constraint=='vertical')) + style.top = p[1] + "px"; + + if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering + }, + + stopScrolling: function() { + if(this.scrollInterval) { + clearInterval(this.scrollInterval); + this.scrollInterval = null; + Draggables._lastScrollPointer = null; + } + }, + + startScrolling: function(speed) { + if(!(speed[0] || speed[1])) return; + this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed]; + this.lastScrolled = new Date(); + this.scrollInterval = setInterval(this.scroll.bind(this), 10); + }, + + scroll: function() { + var current = new Date(); + var delta = current - this.lastScrolled; + this.lastScrolled = current; + if(this.options.scroll == window) { + with (this._getWindowScroll(this.options.scroll)) { + if (this.scrollSpeed[0] || this.scrollSpeed[1]) { + var d = delta / 1000; + this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] ); + } + } + } else { + this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; + this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000; + } + + Position.prepare(); + Droppables.show(Draggables._lastPointer, this.element); + Draggables.notify('onDrag', this); + if (this._isScrollChild) { + Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer); + Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000; + Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000; + if (Draggables._lastScrollPointer[0] < 0) + Draggables._lastScrollPointer[0] = 0; + if (Draggables._lastScrollPointer[1] < 0) + Draggables._lastScrollPointer[1] = 0; + this.draw(Draggables._lastScrollPointer); + } + + if(this.options.change) this.options.change(this); + }, + + _getWindowScroll: function(w) { + var T, L, W, H; + with (w.document) { + if (w.document.documentElement && documentElement.scrollTop) { + T = documentElement.scrollTop; + L = documentElement.scrollLeft; + } else if (w.document.body) { + T = body.scrollTop; + L = body.scrollLeft; + } + if (w.innerWidth) { + W = w.innerWidth; + H = w.innerHeight; + } else if (w.document.documentElement && documentElement.clientWidth) { + W = documentElement.clientWidth; + H = documentElement.clientHeight; + } else { + W = body.offsetWidth; + H = body.offsetHeight; + } + } + return { top: T, left: L, width: W, height: H }; + } +}); + +Draggable._dragging = { }; + +/*--------------------------------------------------------------------------*/ + +var SortableObserver = Class.create({ + initialize: function(element, observer) { + this.element = $(element); + this.observer = observer; + this.lastValue = Sortable.serialize(this.element); + }, + + onStart: function() { + this.lastValue = Sortable.serialize(this.element); + }, + + onEnd: function() { + Sortable.unmark(); + if(this.lastValue != Sortable.serialize(this.element)) + this.observer(this.element) + } +}); + +var Sortable = { + SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, + + sortables: { }, + + _findRootElement: function(element) { + while (element.tagName.toUpperCase() != "BODY") { + if(element.id && Sortable.sortables[element.id]) return element; + element = element.parentNode; + } + }, + + options: function(element) { + element = Sortable._findRootElement($(element)); + if(!element) return; + return Sortable.sortables[element.id]; + }, + + destroy: function(element){ + element = $(element); + var s = Sortable.sortables[element.id]; + + if(s) { + Draggables.removeObserver(s.element); + s.droppables.each(function(d){ Droppables.remove(d) }); + s.draggables.invoke('destroy'); + + delete Sortable.sortables[s.element.id]; + } + }, + + create: function(element) { + element = $(element); + var options = Object.extend({ + element: element, + tag: 'li', // assumes li children, override with tag: 'tagname' + dropOnEmpty: false, + tree: false, + treeTag: 'ul', + overlap: 'vertical', // one of 'vertical', 'horizontal' + constraint: 'vertical', // one of 'vertical', 'horizontal', false + containment: element, // also takes array of elements (or id's); or false + handle: false, // or a CSS class + only: false, + delay: 0, + hoverclass: null, + ghosting: false, + quiet: false, + scroll: false, + scrollSensitivity: 20, + scrollSpeed: 15, + format: this.SERIALIZE_RULE, + + // these take arrays of elements or ids and can be + // used for better initialization performance + elements: false, + handles: false, + + onChange: Prototype.emptyFunction, + onUpdate: Prototype.emptyFunction + }, arguments[1] || { }); + + // clear any old sortable with same element + this.destroy(element); + + // build options for the draggables + var options_for_draggable = { + revert: true, + quiet: options.quiet, + scroll: options.scroll, + scrollSpeed: options.scrollSpeed, + scrollSensitivity: options.scrollSensitivity, + delay: options.delay, + ghosting: options.ghosting, + constraint: options.constraint, + handle: options.handle }; + + if(options.starteffect) + options_for_draggable.starteffect = options.starteffect; + + if(options.reverteffect) + options_for_draggable.reverteffect = options.reverteffect; + else + if(options.ghosting) options_for_draggable.reverteffect = function(element) { + element.style.top = 0; + element.style.left = 0; + }; + + if(options.endeffect) + options_for_draggable.endeffect = options.endeffect; + + if(options.zindex) + options_for_draggable.zindex = options.zindex; + + // build options for the droppables + var options_for_droppable = { + overlap: options.overlap, + containment: options.containment, + tree: options.tree, + hoverclass: options.hoverclass, + onHover: Sortable.onHover + }; + + var options_for_tree = { + onHover: Sortable.onEmptyHover, + overlap: options.overlap, + containment: options.containment, + hoverclass: options.hoverclass + }; + + // fix for gecko engine + Element.cleanWhitespace(element); + + options.draggables = []; + options.droppables = []; + + // drop on empty handling + if(options.dropOnEmpty || options.tree) { + Droppables.add(element, options_for_tree); + options.droppables.push(element); + } + + (options.elements || this.findElements(element, options) || []).each( function(e,i) { + var handle = options.handles ? $(options.handles[i]) : + (options.handle ? $(e).select('.' + options.handle)[0] : e); + options.draggables.push( + new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); + Droppables.add(e, options_for_droppable); + if(options.tree) e.treeNode = element; + options.droppables.push(e); + }); + + if(options.tree) { + (Sortable.findTreeElements(element, options) || []).each( function(e) { + Droppables.add(e, options_for_tree); + e.treeNode = element; + options.droppables.push(e); + }); + } + + // keep reference + this.sortables[element.id] = options; + + // for onupdate + Draggables.addObserver(new SortableObserver(element, options.onUpdate)); + + }, + + // return all suitable-for-sortable elements in a guaranteed order + findElements: function(element, options) { + return Element.findChildren( + element, options.only, options.tree ? true : false, options.tag); + }, + + findTreeElements: function(element, options) { + return Element.findChildren( + element, options.only, options.tree ? true : false, options.treeTag); + }, + + onHover: function(element, dropon, overlap) { + if(Element.isParent(dropon, element)) return; + + if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) { + return; + } else if(overlap>0.5) { + Sortable.mark(dropon, 'before'); + if(dropon.previousSibling != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, dropon); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } else { + Sortable.mark(dropon, 'after'); + var nextElement = dropon.nextSibling || null; + if(nextElement != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, nextElement); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } + }, + + onEmptyHover: function(element, dropon, overlap) { + var oldParentNode = element.parentNode; + var droponOptions = Sortable.options(dropon); + + if(!Element.isParent(dropon, element)) { + var index; + + var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only}); + var child = null; + + if(children) { + var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap); + + for (index = 0; index < children.length; index += 1) { + if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) { + offset -= Element.offsetSize (children[index], droponOptions.overlap); + } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) { + child = index + 1 < children.length ? children[index + 1] : null; + break; + } else { + child = children[index]; + break; + } + } + } + + dropon.insertBefore(element, child); + + Sortable.options(oldParentNode).onChange(element); + droponOptions.onChange(element); + } + }, + + unmark: function() { + if(Sortable._marker) Sortable._marker.hide(); + }, + + mark: function(dropon, position) { + // mark on ghosting only + var sortable = Sortable.options(dropon.parentNode); + if(sortable && !sortable.ghosting) return; + + if(!Sortable._marker) { + Sortable._marker = + ($('dropmarker') || Element.extend(document.createElement('DIV'))). + hide().addClassName('dropmarker').setStyle({position:'absolute'}); + document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); + } + var offsets = Position.cumulativeOffset(dropon); + Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'}); + + if(position=='after') + if(sortable.overlap == 'horizontal') + Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'}); + else + Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'}); + + Sortable._marker.show(); + }, + + _tree: function(element, options, parent) { + var children = Sortable.findElements(element, options) || []; + + for (var i = 0; i < children.length; ++i) { + var match = children[i].id.match(options.format); + + if (!match) continue; + + var child = { + id: encodeURIComponent(match ? match[1] : null), + element: element, + parent: parent, + children: [], + position: parent.children.length, + container: $(children[i]).down(options.treeTag) + }; + + /* Get the element containing the children and recurse over it */ + if (child.container) + this._tree(child.container, options, child); + + parent.children.push (child); + } + + return parent; + }, + + tree: function(element) { + element = $(element); + var sortableOptions = this.options(element); + var options = Object.extend({ + tag: sortableOptions.tag, + treeTag: sortableOptions.treeTag, + only: sortableOptions.only, + name: element.id, + format: sortableOptions.format + }, arguments[1] || { }); + + var root = { + id: null, + parent: null, + children: [], + container: element, + position: 0 + }; + + return Sortable._tree(element, options, root); + }, + + /* Construct a [i] index for a particular node */ + _constructIndex: function(node) { + var index = ''; + do { + if (node.id) index = '[' + node.position + ']' + index; + } while ((node = node.parent) != null); + return index; + }, + + sequence: function(element) { + element = $(element); + var options = Object.extend(this.options(element), arguments[1] || { }); + + return $(this.findElements(element, options) || []).map( function(item) { + return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; + }); + }, + + setSequence: function(element, new_sequence) { + element = $(element); + var options = Object.extend(this.options(element), arguments[2] || { }); + + var nodeMap = { }; + this.findElements(element, options).each( function(n) { + if (n.id.match(options.format)) + nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode]; + n.parentNode.removeChild(n); + }); + + new_sequence.each(function(ident) { + var n = nodeMap[ident]; + if (n) { + n[1].appendChild(n[0]); + delete nodeMap[ident]; + } + }); + }, + + serialize: function(element) { + element = $(element); + var options = Object.extend(Sortable.options(element), arguments[1] || { }); + var name = encodeURIComponent( + (arguments[1] && arguments[1].name) ? arguments[1].name : element.id); + + if (options.tree) { + return Sortable.tree(element, arguments[1]).children.map( function (item) { + return [name + Sortable._constructIndex(item) + "[id]=" + + encodeURIComponent(item.id)].concat(item.children.map(arguments.callee)); + }).flatten().join('&'); + } else { + return Sortable.sequence(element, arguments[1]).map( function(item) { + return name + "[]=" + encodeURIComponent(item); + }).join('&'); + } + } +}; + +// Returns true if child is contained within element +Element.isParent = function(child, element) { + if (!child.parentNode || child == element) return false; + if (child.parentNode == element) return true; + return Element.isParent(child.parentNode, element); +}; + +Element.findChildren = function(element, only, recursive, tagName) { + if(!element.hasChildNodes()) return null; + tagName = tagName.toUpperCase(); + if(only) only = [only].flatten(); + var elements = []; + $A(element.childNodes).each( function(e) { + if(e.tagName && e.tagName.toUpperCase()==tagName && + (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) + elements.push(e); + if(recursive) { + var grandchildren = Element.findChildren(e, only, recursive, tagName); + if(grandchildren) elements.push(grandchildren); + } + }); + + return (elements.length>0 ? elements.flatten() : []); +}; + +Element.offsetSize = function (element, type) { + return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')]; +}; \ No newline at end of file diff --git a/public/javascripts/effects.js b/public/javascripts/effects.js new file mode 100644 index 00000000..5a639d2d --- /dev/null +++ b/public/javascripts/effects.js @@ -0,0 +1,1128 @@ +// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// Contributors: +// Justin Palmer (http://encytemedia.com/) +// Mark Pilgrim (http://diveintomark.org/) +// Martin Bialasinki +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +// converts rgb() and #xxx to #xxxxxx format, +// returns self (or first argument) if not convertable +String.prototype.parseColor = function() { + var color = '#'; + if (this.slice(0,4) == 'rgb(') { + var cols = this.slice(4,this.length-1).split(','); + var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); + } else { + if (this.slice(0,1) == '#') { + if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); + if (this.length==7) color = this.toLowerCase(); + } + } + return (color.length==7 ? color : (arguments[0] || this)); +}; + +/*--------------------------------------------------------------------------*/ + +Element.collectTextNodes = function(element) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); + }).flatten().join(''); +}; + +Element.collectTextNodesIgnoreClass = function(element, className) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? + Element.collectTextNodesIgnoreClass(node, className) : '')); + }).flatten().join(''); +}; + +Element.setContentZoom = function(element, percent) { + element = $(element); + element.setStyle({fontSize: (percent/100) + 'em'}); + if (Prototype.Browser.WebKit) window.scrollBy(0,0); + return element; +}; + +Element.getInlineOpacity = function(element){ + return $(element).style.opacity || ''; +}; + +Element.forceRerendering = function(element) { + try { + element = $(element); + var n = document.createTextNode(' '); + element.appendChild(n); + element.removeChild(n); + } catch(e) { } +}; + +/*--------------------------------------------------------------------------*/ + +var Effect = { + _elementDoesNotExistError: { + name: 'ElementDoesNotExistError', + message: 'The specified DOM element does not exist, but is required for this effect to operate' + }, + Transitions: { + linear: Prototype.K, + sinoidal: function(pos) { + return (-Math.cos(pos*Math.PI)/2) + .5; + }, + reverse: function(pos) { + return 1-pos; + }, + flicker: function(pos) { + var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4; + return pos > 1 ? 1 : pos; + }, + wobble: function(pos) { + return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5; + }, + pulse: function(pos, pulses) { + return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5; + }, + spring: function(pos) { + return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); + }, + none: function(pos) { + return 0; + }, + full: function(pos) { + return 1; + } + }, + DefaultOptions: { + duration: 1.0, // seconds + fps: 100, // 100= assume 66fps max. + sync: false, // true for combining + from: 0.0, + to: 1.0, + delay: 0.0, + queue: 'parallel' + }, + tagifyText: function(element) { + var tagifyStyle = 'position:relative'; + if (Prototype.Browser.IE) tagifyStyle += ';zoom:1'; + + element = $(element); + $A(element.childNodes).each( function(child) { + if (child.nodeType==3) { + child.nodeValue.toArray().each( function(character) { + element.insertBefore( + new Element('span', {style: tagifyStyle}).update( + character == ' ' ? String.fromCharCode(160) : character), + child); + }); + Element.remove(child); + } + }); + }, + multiple: function(element, effect) { + var elements; + if (((typeof element == 'object') || + Object.isFunction(element)) && + (element.length)) + elements = element; + else + elements = $(element).childNodes; + + var options = Object.extend({ + speed: 0.1, + delay: 0.0 + }, arguments[2] || { }); + var masterDelay = options.delay; + + $A(elements).each( function(element, index) { + new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); + }); + }, + PAIRS: { + 'slide': ['SlideDown','SlideUp'], + 'blind': ['BlindDown','BlindUp'], + 'appear': ['Appear','Fade'] + }, + toggle: function(element, effect) { + element = $(element); + effect = (effect || 'appear').toLowerCase(); + var options = Object.extend({ + queue: { position:'end', scope:(element.id || 'global'), limit: 1 } + }, arguments[2] || { }); + Effect[element.visible() ? + Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options); + } +}; + +Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; + +/* ------------- core effects ------------- */ + +Effect.ScopedQueue = Class.create(Enumerable, { + initialize: function() { + this.effects = []; + this.interval = null; + }, + _each: function(iterator) { + this.effects._each(iterator); + }, + add: function(effect) { + var timestamp = new Date().getTime(); + + var position = Object.isString(effect.options.queue) ? + effect.options.queue : effect.options.queue.position; + + switch(position) { + case 'front': + // move unstarted effects after this effect + this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { + e.startOn += effect.finishOn; + e.finishOn += effect.finishOn; + }); + break; + case 'with-last': + timestamp = this.effects.pluck('startOn').max() || timestamp; + break; + case 'end': + // start effect after last queued effect has finished + timestamp = this.effects.pluck('finishOn').max() || timestamp; + break; + } + + effect.startOn += timestamp; + effect.finishOn += timestamp; + + if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) + this.effects.push(effect); + + if (!this.interval) + this.interval = setInterval(this.loop.bind(this), 15); + }, + remove: function(effect) { + this.effects = this.effects.reject(function(e) { return e==effect }); + if (this.effects.length == 0) { + clearInterval(this.interval); + this.interval = null; + } + }, + loop: function() { + var timePos = new Date().getTime(); + for(var i=0, len=this.effects.length;i= this.startOn) { + if (timePos >= this.finishOn) { + this.render(1.0); + this.cancel(); + this.event('beforeFinish'); + if (this.finish) this.finish(); + this.event('afterFinish'); + return; + } + var pos = (timePos - this.startOn) / this.totalTime, + frame = (pos * this.totalFrames).round(); + if (frame > this.currentFrame) { + this.render(pos); + this.currentFrame = frame; + } + } + }, + cancel: function() { + if (!this.options.sync) + Effect.Queues.get(Object.isString(this.options.queue) ? + 'global' : this.options.queue.scope).remove(this); + this.state = 'finished'; + }, + event: function(eventName) { + if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); + if (this.options[eventName]) this.options[eventName](this); + }, + inspect: function() { + var data = $H(); + for(property in this) + if (!Object.isFunction(this[property])) data.set(property, this[property]); + return '#'; + } +}); + +Effect.Parallel = Class.create(Effect.Base, { + initialize: function(effects) { + this.effects = effects || []; + this.start(arguments[1]); + }, + update: function(position) { + this.effects.invoke('render', position); + }, + finish: function(position) { + this.effects.each( function(effect) { + effect.render(1.0); + effect.cancel(); + effect.event('beforeFinish'); + if (effect.finish) effect.finish(position); + effect.event('afterFinish'); + }); + } +}); + +Effect.Tween = Class.create(Effect.Base, { + initialize: function(object, from, to) { + object = Object.isString(object) ? $(object) : object; + var args = $A(arguments), method = args.last(), + options = args.length == 5 ? args[3] : null; + this.method = Object.isFunction(method) ? method.bind(object) : + Object.isFunction(object[method]) ? object[method].bind(object) : + function(value) { object[method] = value }; + this.start(Object.extend({ from: from, to: to }, options || { })); + }, + update: function(position) { + this.method(position); + } +}); + +Effect.Event = Class.create(Effect.Base, { + initialize: function() { + this.start(Object.extend({ duration: 0 }, arguments[0] || { })); + }, + update: Prototype.emptyFunction +}); + +Effect.Opacity = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + // make this work on IE on elements without 'layout' + if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) + this.element.setStyle({zoom: 1}); + var options = Object.extend({ + from: this.element.getOpacity() || 0.0, + to: 1.0 + }, arguments[1] || { }); + this.start(options); + }, + update: function(position) { + this.element.setOpacity(position); + } +}); + +Effect.Move = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + x: 0, + y: 0, + mode: 'relative' + }, arguments[1] || { }); + this.start(options); + }, + setup: function() { + this.element.makePositioned(); + this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); + this.originalTop = parseFloat(this.element.getStyle('top') || '0'); + if (this.options.mode == 'absolute') { + this.options.x = this.options.x - this.originalLeft; + this.options.y = this.options.y - this.originalTop; + } + }, + update: function(position) { + this.element.setStyle({ + left: (this.options.x * position + this.originalLeft).round() + 'px', + top: (this.options.y * position + this.originalTop).round() + 'px' + }); + } +}); + +// for backwards compatibility +Effect.MoveBy = function(element, toTop, toLeft) { + return new Effect.Move(element, + Object.extend({ x: toLeft, y: toTop }, arguments[3] || { })); +}; + +Effect.Scale = Class.create(Effect.Base, { + initialize: function(element, percent) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + scaleX: true, + scaleY: true, + scaleContent: true, + scaleFromCenter: false, + scaleMode: 'box', // 'box' or 'contents' or { } with provided values + scaleFrom: 100.0, + scaleTo: percent + }, arguments[2] || { }); + this.start(options); + }, + setup: function() { + this.restoreAfterFinish = this.options.restoreAfterFinish || false; + this.elementPositioning = this.element.getStyle('position'); + + this.originalStyle = { }; + ['top','left','width','height','fontSize'].each( function(k) { + this.originalStyle[k] = this.element.style[k]; + }.bind(this)); + + this.originalTop = this.element.offsetTop; + this.originalLeft = this.element.offsetLeft; + + var fontSize = this.element.getStyle('font-size') || '100%'; + ['em','px','%','pt'].each( function(fontSizeType) { + if (fontSize.indexOf(fontSizeType)>0) { + this.fontSize = parseFloat(fontSize); + this.fontSizeType = fontSizeType; + } + }.bind(this)); + + this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; + + this.dims = null; + if (this.options.scaleMode=='box') + this.dims = [this.element.offsetHeight, this.element.offsetWidth]; + if (/^content/.test(this.options.scaleMode)) + this.dims = [this.element.scrollHeight, this.element.scrollWidth]; + if (!this.dims) + this.dims = [this.options.scaleMode.originalHeight, + this.options.scaleMode.originalWidth]; + }, + update: function(position) { + var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); + if (this.options.scaleContent && this.fontSize) + this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); + this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); + }, + finish: function(position) { + if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle); + }, + setDimensions: function(height, width) { + var d = { }; + if (this.options.scaleX) d.width = width.round() + 'px'; + if (this.options.scaleY) d.height = height.round() + 'px'; + if (this.options.scaleFromCenter) { + var topd = (height - this.dims[0])/2; + var leftd = (width - this.dims[1])/2; + if (this.elementPositioning == 'absolute') { + if (this.options.scaleY) d.top = this.originalTop-topd + 'px'; + if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; + } else { + if (this.options.scaleY) d.top = -topd + 'px'; + if (this.options.scaleX) d.left = -leftd + 'px'; + } + } + this.element.setStyle(d); + } +}); + +Effect.Highlight = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { }); + this.start(options); + }, + setup: function() { + // Prevent executing on elements not in the layout flow + if (this.element.getStyle('display')=='none') { this.cancel(); return; } + // Disable background image during the effect + this.oldStyle = { }; + if (!this.options.keepBackgroundImage) { + this.oldStyle.backgroundImage = this.element.getStyle('background-image'); + this.element.setStyle({backgroundImage: 'none'}); + } + if (!this.options.endcolor) + this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); + if (!this.options.restorecolor) + this.options.restorecolor = this.element.getStyle('background-color'); + // init color calculations + this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); + this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); + }, + update: function(position) { + this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ + return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) }); + }, + finish: function() { + this.element.setStyle(Object.extend(this.oldStyle, { + backgroundColor: this.options.restorecolor + })); + } +}); + +Effect.ScrollTo = function(element) { + var options = arguments[1] || { }, + scrollOffsets = document.viewport.getScrollOffsets(), + elementOffsets = $(element).cumulativeOffset(); + + if (options.offset) elementOffsets[1] += options.offset; + + return new Effect.Tween(null, + scrollOffsets.top, + elementOffsets[1], + options, + function(p){ scrollTo(scrollOffsets.left, p.round()); } + ); +}; + +/* ------------- combination effects ------------- */ + +Effect.Fade = function(element) { + element = $(element); + var oldOpacity = element.getInlineOpacity(); + var options = Object.extend({ + from: element.getOpacity() || 1.0, + to: 0.0, + afterFinishInternal: function(effect) { + if (effect.options.to!=0) return; + effect.element.hide().setStyle({opacity: oldOpacity}); + } + }, arguments[1] || { }); + return new Effect.Opacity(element,options); +}; + +Effect.Appear = function(element) { + element = $(element); + var options = Object.extend({ + from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), + to: 1.0, + // force Safari to render floated elements properly + afterFinishInternal: function(effect) { + effect.element.forceRerendering(); + }, + beforeSetup: function(effect) { + effect.element.setOpacity(effect.options.from).show(); + }}, arguments[1] || { }); + return new Effect.Opacity(element,options); +}; + +Effect.Puff = function(element) { + element = $(element); + var oldStyle = { + opacity: element.getInlineOpacity(), + position: element.getStyle('position'), + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height + }; + return new Effect.Parallel( + [ new Effect.Scale(element, 200, + { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], + Object.extend({ duration: 1.0, + beforeSetupInternal: function(effect) { + Position.absolutize(effect.effects[0].element); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().setStyle(oldStyle); } + }, arguments[1] || { }) + ); +}; + +Effect.BlindUp = function(element) { + element = $(element); + element.makeClipping(); + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + restoreAfterFinish: true, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping(); + } + }, arguments[1] || { }) + ); +}; + +Effect.BlindDown = function(element) { + element = $(element); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makeClipping().setStyle({height: '0px'}).show(); + }, + afterFinishInternal: function(effect) { + effect.element.undoClipping(); + } + }, arguments[1] || { })); +}; + +Effect.SwitchOff = function(element) { + element = $(element); + var oldOpacity = element.getInlineOpacity(); + return new Effect.Appear(element, Object.extend({ + duration: 0.4, + from: 0, + transition: Effect.Transitions.flicker, + afterFinishInternal: function(effect) { + new Effect.Scale(effect.element, 1, { + duration: 0.3, scaleFromCenter: true, + scaleX: false, scaleContent: false, restoreAfterFinish: true, + beforeSetup: function(effect) { + effect.element.makePositioned().makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); + } + }); + } + }, arguments[1] || { })); +}; + +Effect.DropOut = function(element) { + element = $(element); + var oldStyle = { + top: element.getStyle('top'), + left: element.getStyle('left'), + opacity: element.getInlineOpacity() }; + return new Effect.Parallel( + [ new Effect.Move(element, {x: 0, y: 100, sync: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 }) ], + Object.extend( + { duration: 0.5, + beforeSetup: function(effect) { + effect.effects[0].element.makePositioned(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); + } + }, arguments[1] || { })); +}; + +Effect.Shake = function(element) { + element = $(element); + var options = Object.extend({ + distance: 20, + duration: 0.5 + }, arguments[1] || {}); + var distance = parseFloat(options.distance); + var split = parseFloat(options.duration) / 10.0; + var oldStyle = { + top: element.getStyle('top'), + left: element.getStyle('left') }; + return new Effect.Move(element, + { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) { + effect.element.undoPositioned().setStyle(oldStyle); + }}); }}); }}); }}); }}); }}); +}; + +Effect.SlideDown = function(element) { + element = $(element).cleanWhitespace(); + // SlideDown need to have the content of the element wrapped in a container element with fixed height! + var oldInnerBottom = element.down().getStyle('bottom'); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: window.opera ? 0 : 1, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makePositioned(); + effect.element.down().makePositioned(); + if (window.opera) effect.element.setStyle({top: ''}); + effect.element.makeClipping().setStyle({height: '0px'}).show(); + }, + afterUpdateInternal: function(effect) { + effect.element.down().setStyle({bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); + }, + afterFinishInternal: function(effect) { + effect.element.undoClipping().undoPositioned(); + effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); } + }, arguments[1] || { }) + ); +}; + +Effect.SlideUp = function(element) { + element = $(element).cleanWhitespace(); + var oldInnerBottom = element.down().getStyle('bottom'); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, window.opera ? 0 : 1, + Object.extend({ scaleContent: false, + scaleX: false, + scaleMode: 'box', + scaleFrom: 100, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makePositioned(); + effect.element.down().makePositioned(); + if (window.opera) effect.element.setStyle({top: ''}); + effect.element.makeClipping().show(); + }, + afterUpdateInternal: function(effect) { + effect.element.down().setStyle({bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().undoPositioned(); + effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); + } + }, arguments[1] || { }) + ); +}; + +// Bug in opera makes the TD containing this element expand for a instance after finish +Effect.Squish = function(element) { + return new Effect.Scale(element, window.opera ? 1 : 0, { + restoreAfterFinish: true, + beforeSetup: function(effect) { + effect.element.makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping(); + } + }); +}; + +Effect.Grow = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransition: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.full + }, arguments[1] || { }); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: element.getInlineOpacity() }; + + var dims = element.getDimensions(); + var initialMoveX, initialMoveY; + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + initialMoveX = initialMoveY = moveX = moveY = 0; + break; + case 'top-right': + initialMoveX = dims.width; + initialMoveY = moveY = 0; + moveX = -dims.width; + break; + case 'bottom-left': + initialMoveX = moveX = 0; + initialMoveY = dims.height; + moveY = -dims.height; + break; + case 'bottom-right': + initialMoveX = dims.width; + initialMoveY = dims.height; + moveX = -dims.width; + moveY = -dims.height; + break; + case 'center': + initialMoveX = dims.width / 2; + initialMoveY = dims.height / 2; + moveX = -dims.width / 2; + moveY = -dims.height / 2; + break; + } + + return new Effect.Move(element, { + x: initialMoveX, + y: initialMoveY, + duration: 0.01, + beforeSetup: function(effect) { + effect.element.hide().makeClipping().makePositioned(); + }, + afterFinishInternal: function(effect) { + new Effect.Parallel( + [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), + new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), + new Effect.Scale(effect.element, 100, { + scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, + sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) + ], Object.extend({ + beforeSetup: function(effect) { + effect.effects[0].element.setStyle({height: '0px'}).show(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); + } + }, options) + ); + } + }); +}; + +Effect.Shrink = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransition: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.none + }, arguments[1] || { }); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: element.getInlineOpacity() }; + + var dims = element.getDimensions(); + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + moveX = moveY = 0; + break; + case 'top-right': + moveX = dims.width; + moveY = 0; + break; + case 'bottom-left': + moveX = 0; + moveY = dims.height; + break; + case 'bottom-right': + moveX = dims.width; + moveY = dims.height; + break; + case 'center': + moveX = dims.width / 2; + moveY = dims.height / 2; + break; + } + + return new Effect.Parallel( + [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), + new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), + new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) + ], Object.extend({ + beforeStartInternal: function(effect) { + effect.effects[0].element.makePositioned().makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } + }, options) + ); +}; + +Effect.Pulsate = function(element) { + element = $(element); + var options = arguments[1] || { }, + oldOpacity = element.getInlineOpacity(), + transition = options.transition || Effect.Transitions.linear, + reverser = function(pos){ + return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5); + }; + + return new Effect.Opacity(element, + Object.extend(Object.extend({ duration: 2.0, from: 0, + afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } + }, options), {transition: reverser})); +}; + +Effect.Fold = function(element) { + element = $(element); + var oldStyle = { + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height }; + element.makeClipping(); + return new Effect.Scale(element, 5, Object.extend({ + scaleContent: false, + scaleX: false, + afterFinishInternal: function(effect) { + new Effect.Scale(element, 1, { + scaleContent: false, + scaleY: false, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().setStyle(oldStyle); + } }); + }}, arguments[1] || { })); +}; + +Effect.Morph = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + style: { } + }, arguments[1] || { }); + + if (!Object.isString(options.style)) this.style = $H(options.style); + else { + if (options.style.include(':')) + this.style = options.style.parseStyle(); + else { + this.element.addClassName(options.style); + this.style = $H(this.element.getStyles()); + this.element.removeClassName(options.style); + var css = this.element.getStyles(); + this.style = this.style.reject(function(style) { + return style.value == css[style.key]; + }); + options.afterFinishInternal = function(effect) { + effect.element.addClassName(effect.options.style); + effect.transforms.each(function(transform) { + effect.element.style[transform.style] = ''; + }); + }; + } + } + this.start(options); + }, + + setup: function(){ + function parseColor(color){ + if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; + color = color.parseColor(); + return $R(0,2).map(function(i){ + return parseInt( color.slice(i*2+1,i*2+3), 16 ); + }); + } + this.transforms = this.style.map(function(pair){ + var property = pair[0], value = pair[1], unit = null; + + if (value.parseColor('#zzzzzz') != '#zzzzzz') { + value = value.parseColor(); + unit = 'color'; + } else if (property == 'opacity') { + value = parseFloat(value); + if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) + this.element.setStyle({zoom: 1}); + } else if (Element.CSS_LENGTH.test(value)) { + var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/); + value = parseFloat(components[1]); + unit = (components.length == 3) ? components[2] : null; + } + + var originalValue = this.element.getStyle(property); + return { + style: property.camelize(), + originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), + targetValue: unit=='color' ? parseColor(value) : value, + unit: unit + }; + }.bind(this)).reject(function(transform){ + return ( + (transform.originalValue == transform.targetValue) || + ( + transform.unit != 'color' && + (isNaN(transform.originalValue) || isNaN(transform.targetValue)) + ) + ); + }); + }, + update: function(position) { + var style = { }, transform, i = this.transforms.length; + while(i--) + style[(transform = this.transforms[i]).style] = + transform.unit=='color' ? '#'+ + (Math.round(transform.originalValue[0]+ + (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() + + (Math.round(transform.originalValue[1]+ + (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() + + (Math.round(transform.originalValue[2]+ + (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() : + (transform.originalValue + + (transform.targetValue - transform.originalValue) * position).toFixed(3) + + (transform.unit === null ? '' : transform.unit); + this.element.setStyle(style, true); + } +}); + +Effect.Transform = Class.create({ + initialize: function(tracks){ + this.tracks = []; + this.options = arguments[1] || { }; + this.addTracks(tracks); + }, + addTracks: function(tracks){ + tracks.each(function(track){ + track = $H(track); + var data = track.values().first(); + this.tracks.push($H({ + ids: track.keys().first(), + effect: Effect.Morph, + options: { style: data } + })); + }.bind(this)); + return this; + }, + play: function(){ + return new Effect.Parallel( + this.tracks.map(function(track){ + var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options'); + var elements = [$(ids) || $$(ids)].flatten(); + return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) }); + }).flatten(), + this.options + ); + } +}); + +Element.CSS_PROPERTIES = $w( + 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + + 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' + + 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' + + 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' + + 'fontSize fontWeight height left letterSpacing lineHeight ' + + 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+ + 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' + + 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' + + 'right textIndent top width wordSpacing zIndex'); + +Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; + +String.__parseStyleElement = document.createElement('div'); +String.prototype.parseStyle = function(){ + var style, styleRules = $H(); + if (Prototype.Browser.WebKit) + style = new Element('div',{style:this}).style; + else { + String.__parseStyleElement.innerHTML = '
    '; + style = String.__parseStyleElement.childNodes[0].style; + } + + Element.CSS_PROPERTIES.each(function(property){ + if (style[property]) styleRules.set(property, style[property]); + }); + + if (Prototype.Browser.IE && this.include('opacity')) + styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]); + + return styleRules; +}; + +if (document.defaultView && document.defaultView.getComputedStyle) { + Element.getStyles = function(element) { + var css = document.defaultView.getComputedStyle($(element), null); + return Element.CSS_PROPERTIES.inject({ }, function(styles, property) { + styles[property] = css[property]; + return styles; + }); + }; +} else { + Element.getStyles = function(element) { + element = $(element); + var css = element.currentStyle, styles; + styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) { + results[property] = css[property]; + return results; + }); + if (!styles.opacity) styles.opacity = element.getOpacity(); + return styles; + }; +} + +Effect.Methods = { + morph: function(element, style) { + element = $(element); + new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { })); + return element; + }, + visualEffect: function(element, effect, options) { + element = $(element); + var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1); + new Effect[klass](element, options); + return element; + }, + highlight: function(element, options) { + element = $(element); + new Effect.Highlight(element, options); + return element; + } +}; + +$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+ + 'pulsate shake puff squish switchOff dropOut').each( + function(effect) { + Effect.Methods[effect] = function(element, options){ + element = $(element); + Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options); + return element; + }; + } +); + +$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each( + function(f) { Effect.Methods[f] = Element[f]; } +); + +Element.addMethods(Effect.Methods); \ No newline at end of file diff --git a/public/javascripts/prototype.js b/public/javascripts/prototype.js new file mode 100644 index 00000000..dfe8ab4e --- /dev/null +++ b/public/javascripts/prototype.js @@ -0,0 +1,4320 @@ +/* Prototype JavaScript framework, version 1.6.0.3 + * (c) 2005-2008 Sam Stephenson + * + * Prototype is freely distributable under the terms of an MIT-style license. + * For details, see the Prototype web site: http://www.prototypejs.org/ + * + *--------------------------------------------------------------------------*/ + +var Prototype = { + Version: '1.6.0.3', + + Browser: { + IE: !!(window.attachEvent && + navigator.userAgent.indexOf('Opera') === -1), + Opera: navigator.userAgent.indexOf('Opera') > -1, + WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, + Gecko: navigator.userAgent.indexOf('Gecko') > -1 && + navigator.userAgent.indexOf('KHTML') === -1, + MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/) + }, + + BrowserFeatures: { + XPath: !!document.evaluate, + SelectorsAPI: !!document.querySelector, + ElementExtensions: !!window.HTMLElement, + SpecificElementExtensions: + document.createElement('div')['__proto__'] && + document.createElement('div')['__proto__'] !== + document.createElement('form')['__proto__'] + }, + + ScriptFragment: ']*>([\\S\\s]*?)<\/script>', + JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, + + emptyFunction: function() { }, + K: function(x) { return x } +}; + +if (Prototype.Browser.MobileSafari) + Prototype.BrowserFeatures.SpecificElementExtensions = false; + + +/* Based on Alex Arnell's inheritance implementation. */ +var Class = { + create: function() { + var parent = null, properties = $A(arguments); + if (Object.isFunction(properties[0])) + parent = properties.shift(); + + function klass() { + this.initialize.apply(this, arguments); + } + + Object.extend(klass, Class.Methods); + klass.superclass = parent; + klass.subclasses = []; + + if (parent) { + var subclass = function() { }; + subclass.prototype = parent.prototype; + klass.prototype = new subclass; + parent.subclasses.push(klass); + } + + for (var i = 0; i < properties.length; i++) + klass.addMethods(properties[i]); + + if (!klass.prototype.initialize) + klass.prototype.initialize = Prototype.emptyFunction; + + klass.prototype.constructor = klass; + + return klass; + } +}; + +Class.Methods = { + addMethods: function(source) { + var ancestor = this.superclass && this.superclass.prototype; + var properties = Object.keys(source); + + if (!Object.keys({ toString: true }).length) + properties.push("toString", "valueOf"); + + for (var i = 0, length = properties.length; i < length; i++) { + var property = properties[i], value = source[property]; + if (ancestor && Object.isFunction(value) && + value.argumentNames().first() == "$super") { + var method = value; + value = (function(m) { + return function() { return ancestor[m].apply(this, arguments) }; + })(property).wrap(method); + + value.valueOf = method.valueOf.bind(method); + value.toString = method.toString.bind(method); + } + this.prototype[property] = value; + } + + return this; + } +}; + +var Abstract = { }; + +Object.extend = function(destination, source) { + for (var property in source) + destination[property] = source[property]; + return destination; +}; + +Object.extend(Object, { + inspect: function(object) { + try { + if (Object.isUndefined(object)) return 'undefined'; + if (object === null) return 'null'; + return object.inspect ? object.inspect() : String(object); + } catch (e) { + if (e instanceof RangeError) return '...'; + throw e; + } + }, + + toJSON: function(object) { + var type = typeof object; + switch (type) { + case 'undefined': + case 'function': + case 'unknown': return; + case 'boolean': return object.toString(); + } + + if (object === null) return 'null'; + if (object.toJSON) return object.toJSON(); + if (Object.isElement(object)) return; + + var results = []; + for (var property in object) { + var value = Object.toJSON(object[property]); + if (!Object.isUndefined(value)) + results.push(property.toJSON() + ': ' + value); + } + + return '{' + results.join(', ') + '}'; + }, + + toQueryString: function(object) { + return $H(object).toQueryString(); + }, + + toHTML: function(object) { + return object && object.toHTML ? object.toHTML() : String.interpret(object); + }, + + keys: function(object) { + var keys = []; + for (var property in object) + keys.push(property); + return keys; + }, + + values: function(object) { + var values = []; + for (var property in object) + values.push(object[property]); + return values; + }, + + clone: function(object) { + return Object.extend({ }, object); + }, + + isElement: function(object) { + return !!(object && object.nodeType == 1); + }, + + isArray: function(object) { + return object != null && typeof object == "object" && + 'splice' in object && 'join' in object; + }, + + isHash: function(object) { + return object instanceof Hash; + }, + + isFunction: function(object) { + return typeof object == "function"; + }, + + isString: function(object) { + return typeof object == "string"; + }, + + isNumber: function(object) { + return typeof object == "number"; + }, + + isUndefined: function(object) { + return typeof object == "undefined"; + } +}); + +Object.extend(Function.prototype, { + argumentNames: function() { + var names = this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1] + .replace(/\s+/g, '').split(','); + return names.length == 1 && !names[0] ? [] : names; + }, + + bind: function() { + if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this; + var __method = this, args = $A(arguments), object = args.shift(); + return function() { + return __method.apply(object, args.concat($A(arguments))); + } + }, + + bindAsEventListener: function() { + var __method = this, args = $A(arguments), object = args.shift(); + return function(event) { + return __method.apply(object, [event || window.event].concat(args)); + } + }, + + curry: function() { + if (!arguments.length) return this; + var __method = this, args = $A(arguments); + return function() { + return __method.apply(this, args.concat($A(arguments))); + } + }, + + delay: function() { + var __method = this, args = $A(arguments), timeout = args.shift() * 1000; + return window.setTimeout(function() { + return __method.apply(__method, args); + }, timeout); + }, + + defer: function() { + var args = [0.01].concat($A(arguments)); + return this.delay.apply(this, args); + }, + + wrap: function(wrapper) { + var __method = this; + return function() { + return wrapper.apply(this, [__method.bind(this)].concat($A(arguments))); + } + }, + + methodize: function() { + if (this._methodized) return this._methodized; + var __method = this; + return this._methodized = function() { + return __method.apply(null, [this].concat($A(arguments))); + }; + } +}); + +Date.prototype.toJSON = function() { + return '"' + this.getUTCFullYear() + '-' + + (this.getUTCMonth() + 1).toPaddedString(2) + '-' + + this.getUTCDate().toPaddedString(2) + 'T' + + this.getUTCHours().toPaddedString(2) + ':' + + this.getUTCMinutes().toPaddedString(2) + ':' + + this.getUTCSeconds().toPaddedString(2) + 'Z"'; +}; + +var Try = { + these: function() { + var returnValue; + + for (var i = 0, length = arguments.length; i < length; i++) { + var lambda = arguments[i]; + try { + returnValue = lambda(); + break; + } catch (e) { } + } + + return returnValue; + } +}; + +RegExp.prototype.match = RegExp.prototype.test; + +RegExp.escape = function(str) { + return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1'); +}; + +/*--------------------------------------------------------------------------*/ + +var PeriodicalExecuter = Class.create({ + initialize: function(callback, frequency) { + this.callback = callback; + this.frequency = frequency; + this.currentlyExecuting = false; + + this.registerCallback(); + }, + + registerCallback: function() { + this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + execute: function() { + this.callback(this); + }, + + stop: function() { + if (!this.timer) return; + clearInterval(this.timer); + this.timer = null; + }, + + onTimerEvent: function() { + if (!this.currentlyExecuting) { + try { + this.currentlyExecuting = true; + this.execute(); + } finally { + this.currentlyExecuting = false; + } + } + } +}); +Object.extend(String, { + interpret: function(value) { + return value == null ? '' : String(value); + }, + specialChar: { + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '\\': '\\\\' + } +}); + +Object.extend(String.prototype, { + gsub: function(pattern, replacement) { + var result = '', source = this, match; + replacement = arguments.callee.prepareReplacement(replacement); + + while (source.length > 0) { + if (match = source.match(pattern)) { + result += source.slice(0, match.index); + result += String.interpret(replacement(match)); + source = source.slice(match.index + match[0].length); + } else { + result += source, source = ''; + } + } + return result; + }, + + sub: function(pattern, replacement, count) { + replacement = this.gsub.prepareReplacement(replacement); + count = Object.isUndefined(count) ? 1 : count; + + return this.gsub(pattern, function(match) { + if (--count < 0) return match[0]; + return replacement(match); + }); + }, + + scan: function(pattern, iterator) { + this.gsub(pattern, iterator); + return String(this); + }, + + truncate: function(length, truncation) { + length = length || 30; + truncation = Object.isUndefined(truncation) ? '...' : truncation; + return this.length > length ? + this.slice(0, length - truncation.length) + truncation : String(this); + }, + + strip: function() { + return this.replace(/^\s+/, '').replace(/\s+$/, ''); + }, + + stripTags: function() { + return this.replace(/<\/?[^>]+>/gi, ''); + }, + + stripScripts: function() { + return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); + }, + + extractScripts: function() { + var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); + var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); + return (this.match(matchAll) || []).map(function(scriptTag) { + return (scriptTag.match(matchOne) || ['', ''])[1]; + }); + }, + + evalScripts: function() { + return this.extractScripts().map(function(script) { return eval(script) }); + }, + + escapeHTML: function() { + var self = arguments.callee; + self.text.data = this; + return self.div.innerHTML; + }, + + unescapeHTML: function() { + var div = new Element('div'); + div.innerHTML = this.stripTags(); + return div.childNodes[0] ? (div.childNodes.length > 1 ? + $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) : + div.childNodes[0].nodeValue) : ''; + }, + + toQueryParams: function(separator) { + var match = this.strip().match(/([^?#]*)(#.*)?$/); + if (!match) return { }; + + return match[1].split(separator || '&').inject({ }, function(hash, pair) { + if ((pair = pair.split('='))[0]) { + var key = decodeURIComponent(pair.shift()); + var value = pair.length > 1 ? pair.join('=') : pair[0]; + if (value != undefined) value = decodeURIComponent(value); + + if (key in hash) { + if (!Object.isArray(hash[key])) hash[key] = [hash[key]]; + hash[key].push(value); + } + else hash[key] = value; + } + return hash; + }); + }, + + toArray: function() { + return this.split(''); + }, + + succ: function() { + return this.slice(0, this.length - 1) + + String.fromCharCode(this.charCodeAt(this.length - 1) + 1); + }, + + times: function(count) { + return count < 1 ? '' : new Array(count + 1).join(this); + }, + + camelize: function() { + var parts = this.split('-'), len = parts.length; + if (len == 1) return parts[0]; + + var camelized = this.charAt(0) == '-' + ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) + : parts[0]; + + for (var i = 1; i < len; i++) + camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); + + return camelized; + }, + + capitalize: function() { + return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); + }, + + underscore: function() { + return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); + }, + + dasherize: function() { + return this.gsub(/_/,'-'); + }, + + inspect: function(useDoubleQuotes) { + var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) { + var character = String.specialChar[match[0]]; + return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16); + }); + if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; + return "'" + escapedString.replace(/'/g, '\\\'') + "'"; + }, + + toJSON: function() { + return this.inspect(true); + }, + + unfilterJSON: function(filter) { + return this.sub(filter || Prototype.JSONFilter, '#{1}'); + }, + + isJSON: function() { + var str = this; + if (str.blank()) return false; + str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''); + return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str); + }, + + evalJSON: function(sanitize) { + var json = this.unfilterJSON(); + try { + if (!sanitize || json.isJSON()) return eval('(' + json + ')'); + } catch (e) { } + throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); + }, + + include: function(pattern) { + return this.indexOf(pattern) > -1; + }, + + startsWith: function(pattern) { + return this.indexOf(pattern) === 0; + }, + + endsWith: function(pattern) { + var d = this.length - pattern.length; + return d >= 0 && this.lastIndexOf(pattern) === d; + }, + + empty: function() { + return this == ''; + }, + + blank: function() { + return /^\s*$/.test(this); + }, + + interpolate: function(object, pattern) { + return new Template(this, pattern).evaluate(object); + } +}); + +if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, { + escapeHTML: function() { + return this.replace(/&/g,'&').replace(//g,'>'); + }, + unescapeHTML: function() { + return this.stripTags().replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); + } +}); + +String.prototype.gsub.prepareReplacement = function(replacement) { + if (Object.isFunction(replacement)) return replacement; + var template = new Template(replacement); + return function(match) { return template.evaluate(match) }; +}; + +String.prototype.parseQuery = String.prototype.toQueryParams; + +Object.extend(String.prototype.escapeHTML, { + div: document.createElement('div'), + text: document.createTextNode('') +}); + +String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text); + +var Template = Class.create({ + initialize: function(template, pattern) { + this.template = template.toString(); + this.pattern = pattern || Template.Pattern; + }, + + evaluate: function(object) { + if (Object.isFunction(object.toTemplateReplacements)) + object = object.toTemplateReplacements(); + + return this.template.gsub(this.pattern, function(match) { + if (object == null) return ''; + + var before = match[1] || ''; + if (before == '\\') return match[2]; + + var ctx = object, expr = match[3]; + var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/; + match = pattern.exec(expr); + if (match == null) return before; + + while (match != null) { + var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1]; + ctx = ctx[comp]; + if (null == ctx || '' == match[3]) break; + expr = expr.substring('[' == match[3] ? match[1].length : match[0].length); + match = pattern.exec(expr); + } + + return before + String.interpret(ctx); + }); + } +}); +Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; + +var $break = { }; + +var Enumerable = { + each: function(iterator, context) { + var index = 0; + try { + this._each(function(value) { + iterator.call(context, value, index++); + }); + } catch (e) { + if (e != $break) throw e; + } + return this; + }, + + eachSlice: function(number, iterator, context) { + var index = -number, slices = [], array = this.toArray(); + if (number < 1) return array; + while ((index += number) < array.length) + slices.push(array.slice(index, index+number)); + return slices.collect(iterator, context); + }, + + all: function(iterator, context) { + iterator = iterator || Prototype.K; + var result = true; + this.each(function(value, index) { + result = result && !!iterator.call(context, value, index); + if (!result) throw $break; + }); + return result; + }, + + any: function(iterator, context) { + iterator = iterator || Prototype.K; + var result = false; + this.each(function(value, index) { + if (result = !!iterator.call(context, value, index)) + throw $break; + }); + return result; + }, + + collect: function(iterator, context) { + iterator = iterator || Prototype.K; + var results = []; + this.each(function(value, index) { + results.push(iterator.call(context, value, index)); + }); + return results; + }, + + detect: function(iterator, context) { + var result; + this.each(function(value, index) { + if (iterator.call(context, value, index)) { + result = value; + throw $break; + } + }); + return result; + }, + + findAll: function(iterator, context) { + var results = []; + this.each(function(value, index) { + if (iterator.call(context, value, index)) + results.push(value); + }); + return results; + }, + + grep: function(filter, iterator, context) { + iterator = iterator || Prototype.K; + var results = []; + + if (Object.isString(filter)) + filter = new RegExp(filter); + + this.each(function(value, index) { + if (filter.match(value)) + results.push(iterator.call(context, value, index)); + }); + return results; + }, + + include: function(object) { + if (Object.isFunction(this.indexOf)) + if (this.indexOf(object) != -1) return true; + + var found = false; + this.each(function(value) { + if (value == object) { + found = true; + throw $break; + } + }); + return found; + }, + + inGroupsOf: function(number, fillWith) { + fillWith = Object.isUndefined(fillWith) ? null : fillWith; + return this.eachSlice(number, function(slice) { + while(slice.length < number) slice.push(fillWith); + return slice; + }); + }, + + inject: function(memo, iterator, context) { + this.each(function(value, index) { + memo = iterator.call(context, memo, value, index); + }); + return memo; + }, + + invoke: function(method) { + var args = $A(arguments).slice(1); + return this.map(function(value) { + return value[method].apply(value, args); + }); + }, + + max: function(iterator, context) { + iterator = iterator || Prototype.K; + var result; + this.each(function(value, index) { + value = iterator.call(context, value, index); + if (result == null || value >= result) + result = value; + }); + return result; + }, + + min: function(iterator, context) { + iterator = iterator || Prototype.K; + var result; + this.each(function(value, index) { + value = iterator.call(context, value, index); + if (result == null || value < result) + result = value; + }); + return result; + }, + + partition: function(iterator, context) { + iterator = iterator || Prototype.K; + var trues = [], falses = []; + this.each(function(value, index) { + (iterator.call(context, value, index) ? + trues : falses).push(value); + }); + return [trues, falses]; + }, + + pluck: function(property) { + var results = []; + this.each(function(value) { + results.push(value[property]); + }); + return results; + }, + + reject: function(iterator, context) { + var results = []; + this.each(function(value, index) { + if (!iterator.call(context, value, index)) + results.push(value); + }); + return results; + }, + + sortBy: function(iterator, context) { + return this.map(function(value, index) { + return { + value: value, + criteria: iterator.call(context, value, index) + }; + }).sort(function(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + }).pluck('value'); + }, + + toArray: function() { + return this.map(); + }, + + zip: function() { + var iterator = Prototype.K, args = $A(arguments); + if (Object.isFunction(args.last())) + iterator = args.pop(); + + var collections = [this].concat(args).map($A); + return this.map(function(value, index) { + return iterator(collections.pluck(index)); + }); + }, + + size: function() { + return this.toArray().length; + }, + + inspect: function() { + return '#'; + } +}; + +Object.extend(Enumerable, { + map: Enumerable.collect, + find: Enumerable.detect, + select: Enumerable.findAll, + filter: Enumerable.findAll, + member: Enumerable.include, + entries: Enumerable.toArray, + every: Enumerable.all, + some: Enumerable.any +}); +function $A(iterable) { + if (!iterable) return []; + if (iterable.toArray) return iterable.toArray(); + var length = iterable.length || 0, results = new Array(length); + while (length--) results[length] = iterable[length]; + return results; +} + +if (Prototype.Browser.WebKit) { + $A = function(iterable) { + if (!iterable) return []; + // In Safari, only use the `toArray` method if it's not a NodeList. + // A NodeList is a function, has an function `item` property, and a numeric + // `length` property. Adapted from Google Doctype. + if (!(typeof iterable === 'function' && typeof iterable.length === + 'number' && typeof iterable.item === 'function') && iterable.toArray) + return iterable.toArray(); + var length = iterable.length || 0, results = new Array(length); + while (length--) results[length] = iterable[length]; + return results; + }; +} + +Array.from = $A; + +Object.extend(Array.prototype, Enumerable); + +if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse; + +Object.extend(Array.prototype, { + _each: function(iterator) { + for (var i = 0, length = this.length; i < length; i++) + iterator(this[i]); + }, + + clear: function() { + this.length = 0; + return this; + }, + + first: function() { + return this[0]; + }, + + last: function() { + return this[this.length - 1]; + }, + + compact: function() { + return this.select(function(value) { + return value != null; + }); + }, + + flatten: function() { + return this.inject([], function(array, value) { + return array.concat(Object.isArray(value) ? + value.flatten() : [value]); + }); + }, + + without: function() { + var values = $A(arguments); + return this.select(function(value) { + return !values.include(value); + }); + }, + + reverse: function(inline) { + return (inline !== false ? this : this.toArray())._reverse(); + }, + + reduce: function() { + return this.length > 1 ? this : this[0]; + }, + + uniq: function(sorted) { + return this.inject([], function(array, value, index) { + if (0 == index || (sorted ? array.last() != value : !array.include(value))) + array.push(value); + return array; + }); + }, + + intersect: function(array) { + return this.uniq().findAll(function(item) { + return array.detect(function(value) { return item === value }); + }); + }, + + clone: function() { + return [].concat(this); + }, + + size: function() { + return this.length; + }, + + inspect: function() { + return '[' + this.map(Object.inspect).join(', ') + ']'; + }, + + toJSON: function() { + var results = []; + this.each(function(object) { + var value = Object.toJSON(object); + if (!Object.isUndefined(value)) results.push(value); + }); + return '[' + results.join(', ') + ']'; + } +}); + +// use native browser JS 1.6 implementation if available +if (Object.isFunction(Array.prototype.forEach)) + Array.prototype._each = Array.prototype.forEach; + +if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) { + i || (i = 0); + var length = this.length; + if (i < 0) i = length + i; + for (; i < length; i++) + if (this[i] === item) return i; + return -1; +}; + +if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) { + i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1; + var n = this.slice(0, i).reverse().indexOf(item); + return (n < 0) ? n : i - n - 1; +}; + +Array.prototype.toArray = Array.prototype.clone; + +function $w(string) { + if (!Object.isString(string)) return []; + string = string.strip(); + return string ? string.split(/\s+/) : []; +} + +if (Prototype.Browser.Opera){ + Array.prototype.concat = function() { + var array = []; + for (var i = 0, length = this.length; i < length; i++) array.push(this[i]); + for (var i = 0, length = arguments.length; i < length; i++) { + if (Object.isArray(arguments[i])) { + for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) + array.push(arguments[i][j]); + } else { + array.push(arguments[i]); + } + } + return array; + }; +} +Object.extend(Number.prototype, { + toColorPart: function() { + return this.toPaddedString(2, 16); + }, + + succ: function() { + return this + 1; + }, + + times: function(iterator, context) { + $R(0, this, true).each(iterator, context); + return this; + }, + + toPaddedString: function(length, radix) { + var string = this.toString(radix || 10); + return '0'.times(length - string.length) + string; + }, + + toJSON: function() { + return isFinite(this) ? this.toString() : 'null'; + } +}); + +$w('abs round ceil floor').each(function(method){ + Number.prototype[method] = Math[method].methodize(); +}); +function $H(object) { + return new Hash(object); +}; + +var Hash = Class.create(Enumerable, (function() { + + function toQueryPair(key, value) { + if (Object.isUndefined(value)) return key; + return key + '=' + encodeURIComponent(String.interpret(value)); + } + + return { + initialize: function(object) { + this._object = Object.isHash(object) ? object.toObject() : Object.clone(object); + }, + + _each: function(iterator) { + for (var key in this._object) { + var value = this._object[key], pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + }, + + set: function(key, value) { + return this._object[key] = value; + }, + + get: function(key) { + // simulating poorly supported hasOwnProperty + if (this._object[key] !== Object.prototype[key]) + return this._object[key]; + }, + + unset: function(key) { + var value = this._object[key]; + delete this._object[key]; + return value; + }, + + toObject: function() { + return Object.clone(this._object); + }, + + keys: function() { + return this.pluck('key'); + }, + + values: function() { + return this.pluck('value'); + }, + + index: function(value) { + var match = this.detect(function(pair) { + return pair.value === value; + }); + return match && match.key; + }, + + merge: function(object) { + return this.clone().update(object); + }, + + update: function(object) { + return new Hash(object).inject(this, function(result, pair) { + result.set(pair.key, pair.value); + return result; + }); + }, + + toQueryString: function() { + return this.inject([], function(results, pair) { + var key = encodeURIComponent(pair.key), values = pair.value; + + if (values && typeof values == 'object') { + if (Object.isArray(values)) + return results.concat(values.map(toQueryPair.curry(key))); + } else results.push(toQueryPair(key, values)); + return results; + }).join('&'); + }, + + inspect: function() { + return '#'; + }, + + toJSON: function() { + return Object.toJSON(this.toObject()); + }, + + clone: function() { + return new Hash(this); + } + } +})()); + +Hash.prototype.toTemplateReplacements = Hash.prototype.toObject; +Hash.from = $H; +var ObjectRange = Class.create(Enumerable, { + initialize: function(start, end, exclusive) { + this.start = start; + this.end = end; + this.exclusive = exclusive; + }, + + _each: function(iterator) { + var value = this.start; + while (this.include(value)) { + iterator(value); + value = value.succ(); + } + }, + + include: function(value) { + if (value < this.start) + return false; + if (this.exclusive) + return value < this.end; + return value <= this.end; + } +}); + +var $R = function(start, end, exclusive) { + return new ObjectRange(start, end, exclusive); +}; + +var Ajax = { + getTransport: function() { + return Try.these( + function() {return new XMLHttpRequest()}, + function() {return new ActiveXObject('Msxml2.XMLHTTP')}, + function() {return new ActiveXObject('Microsoft.XMLHTTP')} + ) || false; + }, + + activeRequestCount: 0 +}; + +Ajax.Responders = { + responders: [], + + _each: function(iterator) { + this.responders._each(iterator); + }, + + register: function(responder) { + if (!this.include(responder)) + this.responders.push(responder); + }, + + unregister: function(responder) { + this.responders = this.responders.without(responder); + }, + + dispatch: function(callback, request, transport, json) { + this.each(function(responder) { + if (Object.isFunction(responder[callback])) { + try { + responder[callback].apply(responder, [request, transport, json]); + } catch (e) { } + } + }); + } +}; + +Object.extend(Ajax.Responders, Enumerable); + +Ajax.Responders.register({ + onCreate: function() { Ajax.activeRequestCount++ }, + onComplete: function() { Ajax.activeRequestCount-- } +}); + +Ajax.Base = Class.create({ + initialize: function(options) { + this.options = { + method: 'post', + asynchronous: true, + contentType: 'application/x-www-form-urlencoded', + encoding: 'UTF-8', + parameters: '', + evalJSON: true, + evalJS: true + }; + Object.extend(this.options, options || { }); + + this.options.method = this.options.method.toLowerCase(); + + if (Object.isString(this.options.parameters)) + this.options.parameters = this.options.parameters.toQueryParams(); + else if (Object.isHash(this.options.parameters)) + this.options.parameters = this.options.parameters.toObject(); + } +}); + +Ajax.Request = Class.create(Ajax.Base, { + _complete: false, + + initialize: function($super, url, options) { + $super(options); + this.transport = Ajax.getTransport(); + this.request(url); + }, + + request: function(url) { + this.url = url; + this.method = this.options.method; + var params = Object.clone(this.options.parameters); + + if (!['get', 'post'].include(this.method)) { + // simulate other verbs over post + params['_method'] = this.method; + this.method = 'post'; + } + + this.parameters = params; + + if (params = Object.toQueryString(params)) { + // when GET, append parameters to URL + if (this.method == 'get') + this.url += (this.url.include('?') ? '&' : '?') + params; + else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) + params += '&_='; + } + + try { + var response = new Ajax.Response(this); + if (this.options.onCreate) this.options.onCreate(response); + Ajax.Responders.dispatch('onCreate', this, response); + + this.transport.open(this.method.toUpperCase(), this.url, + this.options.asynchronous); + + if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1); + + this.transport.onreadystatechange = this.onStateChange.bind(this); + this.setRequestHeaders(); + + this.body = this.method == 'post' ? (this.options.postBody || params) : null; + this.transport.send(this.body); + + /* Force Firefox to handle ready state 4 for synchronous requests */ + if (!this.options.asynchronous && this.transport.overrideMimeType) + this.onStateChange(); + + } + catch (e) { + this.dispatchException(e); + } + }, + + onStateChange: function() { + var readyState = this.transport.readyState; + if (readyState > 1 && !((readyState == 4) && this._complete)) + this.respondToReadyState(this.transport.readyState); + }, + + setRequestHeaders: function() { + var headers = { + 'X-Requested-With': 'XMLHttpRequest', + 'X-Prototype-Version': Prototype.Version, + 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' + }; + + if (this.method == 'post') { + headers['Content-type'] = this.options.contentType + + (this.options.encoding ? '; charset=' + this.options.encoding : ''); + + /* Force "Connection: close" for older Mozilla browsers to work + * around a bug where XMLHttpRequest sends an incorrect + * Content-length header. See Mozilla Bugzilla #246651. + */ + if (this.transport.overrideMimeType && + (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) + headers['Connection'] = 'close'; + } + + // user-defined headers + if (typeof this.options.requestHeaders == 'object') { + var extras = this.options.requestHeaders; + + if (Object.isFunction(extras.push)) + for (var i = 0, length = extras.length; i < length; i += 2) + headers[extras[i]] = extras[i+1]; + else + $H(extras).each(function(pair) { headers[pair.key] = pair.value }); + } + + for (var name in headers) + this.transport.setRequestHeader(name, headers[name]); + }, + + success: function() { + var status = this.getStatus(); + return !status || (status >= 200 && status < 300); + }, + + getStatus: function() { + try { + return this.transport.status || 0; + } catch (e) { return 0 } + }, + + respondToReadyState: function(readyState) { + var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this); + + if (state == 'Complete') { + try { + this._complete = true; + (this.options['on' + response.status] + || this.options['on' + (this.success() ? 'Success' : 'Failure')] + || Prototype.emptyFunction)(response, response.headerJSON); + } catch (e) { + this.dispatchException(e); + } + + var contentType = response.getHeader('Content-type'); + if (this.options.evalJS == 'force' + || (this.options.evalJS && this.isSameOrigin() && contentType + && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))) + this.evalResponse(); + } + + try { + (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON); + Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON); + } catch (e) { + this.dispatchException(e); + } + + if (state == 'Complete') { + // avoid memory leak in MSIE: clean up + this.transport.onreadystatechange = Prototype.emptyFunction; + } + }, + + isSameOrigin: function() { + var m = this.url.match(/^\s*https?:\/\/[^\/]*/); + return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({ + protocol: location.protocol, + domain: document.domain, + port: location.port ? ':' + location.port : '' + })); + }, + + getHeader: function(name) { + try { + return this.transport.getResponseHeader(name) || null; + } catch (e) { return null } + }, + + evalResponse: function() { + try { + return eval((this.transport.responseText || '').unfilterJSON()); + } catch (e) { + this.dispatchException(e); + } + }, + + dispatchException: function(exception) { + (this.options.onException || Prototype.emptyFunction)(this, exception); + Ajax.Responders.dispatch('onException', this, exception); + } +}); + +Ajax.Request.Events = + ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; + +Ajax.Response = Class.create({ + initialize: function(request){ + this.request = request; + var transport = this.transport = request.transport, + readyState = this.readyState = transport.readyState; + + if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) { + this.status = this.getStatus(); + this.statusText = this.getStatusText(); + this.responseText = String.interpret(transport.responseText); + this.headerJSON = this._getHeaderJSON(); + } + + if(readyState == 4) { + var xml = transport.responseXML; + this.responseXML = Object.isUndefined(xml) ? null : xml; + this.responseJSON = this._getResponseJSON(); + } + }, + + status: 0, + statusText: '', + + getStatus: Ajax.Request.prototype.getStatus, + + getStatusText: function() { + try { + return this.transport.statusText || ''; + } catch (e) { return '' } + }, + + getHeader: Ajax.Request.prototype.getHeader, + + getAllHeaders: function() { + try { + return this.getAllResponseHeaders(); + } catch (e) { return null } + }, + + getResponseHeader: function(name) { + return this.transport.getResponseHeader(name); + }, + + getAllResponseHeaders: function() { + return this.transport.getAllResponseHeaders(); + }, + + _getHeaderJSON: function() { + var json = this.getHeader('X-JSON'); + if (!json) return null; + json = decodeURIComponent(escape(json)); + try { + return json.evalJSON(this.request.options.sanitizeJSON || + !this.request.isSameOrigin()); + } catch (e) { + this.request.dispatchException(e); + } + }, + + _getResponseJSON: function() { + var options = this.request.options; + if (!options.evalJSON || (options.evalJSON != 'force' && + !(this.getHeader('Content-type') || '').include('application/json')) || + this.responseText.blank()) + return null; + try { + return this.responseText.evalJSON(options.sanitizeJSON || + !this.request.isSameOrigin()); + } catch (e) { + this.request.dispatchException(e); + } + } +}); + +Ajax.Updater = Class.create(Ajax.Request, { + initialize: function($super, container, url, options) { + this.container = { + success: (container.success || container), + failure: (container.failure || (container.success ? null : container)) + }; + + options = Object.clone(options); + var onComplete = options.onComplete; + options.onComplete = (function(response, json) { + this.updateContent(response.responseText); + if (Object.isFunction(onComplete)) onComplete(response, json); + }).bind(this); + + $super(url, options); + }, + + updateContent: function(responseText) { + var receiver = this.container[this.success() ? 'success' : 'failure'], + options = this.options; + + if (!options.evalScripts) responseText = responseText.stripScripts(); + + if (receiver = $(receiver)) { + if (options.insertion) { + if (Object.isString(options.insertion)) { + var insertion = { }; insertion[options.insertion] = responseText; + receiver.insert(insertion); + } + else options.insertion(receiver, responseText); + } + else receiver.update(responseText); + } + } +}); + +Ajax.PeriodicalUpdater = Class.create(Ajax.Base, { + initialize: function($super, container, url, options) { + $super(options); + this.onComplete = this.options.onComplete; + + this.frequency = (this.options.frequency || 2); + this.decay = (this.options.decay || 1); + + this.updater = { }; + this.container = container; + this.url = url; + + this.start(); + }, + + start: function() { + this.options.onComplete = this.updateComplete.bind(this); + this.onTimerEvent(); + }, + + stop: function() { + this.updater.options.onComplete = undefined; + clearTimeout(this.timer); + (this.onComplete || Prototype.emptyFunction).apply(this, arguments); + }, + + updateComplete: function(response) { + if (this.options.decay) { + this.decay = (response.responseText == this.lastText ? + this.decay * this.options.decay : 1); + + this.lastText = response.responseText; + } + this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency); + }, + + onTimerEvent: function() { + this.updater = new Ajax.Updater(this.container, this.url, this.options); + } +}); +function $(element) { + if (arguments.length > 1) { + for (var i = 0, elements = [], length = arguments.length; i < length; i++) + elements.push($(arguments[i])); + return elements; + } + if (Object.isString(element)) + element = document.getElementById(element); + return Element.extend(element); +} + +if (Prototype.BrowserFeatures.XPath) { + document._getElementsByXPath = function(expression, parentElement) { + var results = []; + var query = document.evaluate(expression, $(parentElement) || document, + null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); + for (var i = 0, length = query.snapshotLength; i < length; i++) + results.push(Element.extend(query.snapshotItem(i))); + return results; + }; +} + +/*--------------------------------------------------------------------------*/ + +if (!window.Node) var Node = { }; + +if (!Node.ELEMENT_NODE) { + // DOM level 2 ECMAScript Language Binding + Object.extend(Node, { + ELEMENT_NODE: 1, + ATTRIBUTE_NODE: 2, + TEXT_NODE: 3, + CDATA_SECTION_NODE: 4, + ENTITY_REFERENCE_NODE: 5, + ENTITY_NODE: 6, + PROCESSING_INSTRUCTION_NODE: 7, + COMMENT_NODE: 8, + DOCUMENT_NODE: 9, + DOCUMENT_TYPE_NODE: 10, + DOCUMENT_FRAGMENT_NODE: 11, + NOTATION_NODE: 12 + }); +} + +(function() { + var element = this.Element; + this.Element = function(tagName, attributes) { + attributes = attributes || { }; + tagName = tagName.toLowerCase(); + var cache = Element.cache; + if (Prototype.Browser.IE && attributes.name) { + tagName = '<' + tagName + ' name="' + attributes.name + '">'; + delete attributes.name; + return Element.writeAttribute(document.createElement(tagName), attributes); + } + if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName)); + return Element.writeAttribute(cache[tagName].cloneNode(false), attributes); + }; + Object.extend(this.Element, element || { }); + if (element) this.Element.prototype = element.prototype; +}).call(window); + +Element.cache = { }; + +Element.Methods = { + visible: function(element) { + return $(element).style.display != 'none'; + }, + + toggle: function(element) { + element = $(element); + Element[Element.visible(element) ? 'hide' : 'show'](element); + return element; + }, + + hide: function(element) { + element = $(element); + element.style.display = 'none'; + return element; + }, + + show: function(element) { + element = $(element); + element.style.display = ''; + return element; + }, + + remove: function(element) { + element = $(element); + element.parentNode.removeChild(element); + return element; + }, + + update: function(element, content) { + element = $(element); + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) return element.update().insert(content); + content = Object.toHTML(content); + element.innerHTML = content.stripScripts(); + content.evalScripts.bind(content).defer(); + return element; + }, + + replace: function(element, content) { + element = $(element); + if (content && content.toElement) content = content.toElement(); + else if (!Object.isElement(content)) { + content = Object.toHTML(content); + var range = element.ownerDocument.createRange(); + range.selectNode(element); + content.evalScripts.bind(content).defer(); + content = range.createContextualFragment(content.stripScripts()); + } + element.parentNode.replaceChild(content, element); + return element; + }, + + insert: function(element, insertions) { + element = $(element); + + if (Object.isString(insertions) || Object.isNumber(insertions) || + Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML))) + insertions = {bottom:insertions}; + + var content, insert, tagName, childNodes; + + for (var position in insertions) { + content = insertions[position]; + position = position.toLowerCase(); + insert = Element._insertionTranslations[position]; + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) { + insert(element, content); + continue; + } + + content = Object.toHTML(content); + + tagName = ((position == 'before' || position == 'after') + ? element.parentNode : element).tagName.toUpperCase(); + + childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); + + if (position == 'top' || position == 'after') childNodes.reverse(); + childNodes.each(insert.curry(element)); + + content.evalScripts.bind(content).defer(); + } + + return element; + }, + + wrap: function(element, wrapper, attributes) { + element = $(element); + if (Object.isElement(wrapper)) + $(wrapper).writeAttribute(attributes || { }); + else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes); + else wrapper = new Element('div', wrapper); + if (element.parentNode) + element.parentNode.replaceChild(wrapper, element); + wrapper.appendChild(element); + return wrapper; + }, + + inspect: function(element) { + element = $(element); + var result = '<' + element.tagName.toLowerCase(); + $H({'id': 'id', 'className': 'class'}).each(function(pair) { + var property = pair.first(), attribute = pair.last(); + var value = (element[property] || '').toString(); + if (value) result += ' ' + attribute + '=' + value.inspect(true); + }); + return result + '>'; + }, + + recursivelyCollect: function(element, property) { + element = $(element); + var elements = []; + while (element = element[property]) + if (element.nodeType == 1) + elements.push(Element.extend(element)); + return elements; + }, + + ancestors: function(element) { + return $(element).recursivelyCollect('parentNode'); + }, + + descendants: function(element) { + return $(element).select("*"); + }, + + firstDescendant: function(element) { + element = $(element).firstChild; + while (element && element.nodeType != 1) element = element.nextSibling; + return $(element); + }, + + immediateDescendants: function(element) { + if (!(element = $(element).firstChild)) return []; + while (element && element.nodeType != 1) element = element.nextSibling; + if (element) return [element].concat($(element).nextSiblings()); + return []; + }, + + previousSiblings: function(element) { + return $(element).recursivelyCollect('previousSibling'); + }, + + nextSiblings: function(element) { + return $(element).recursivelyCollect('nextSibling'); + }, + + siblings: function(element) { + element = $(element); + return element.previousSiblings().reverse().concat(element.nextSiblings()); + }, + + match: function(element, selector) { + if (Object.isString(selector)) + selector = new Selector(selector); + return selector.match($(element)); + }, + + up: function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return $(element.parentNode); + var ancestors = element.ancestors(); + return Object.isNumber(expression) ? ancestors[expression] : + Selector.findElement(ancestors, expression, index); + }, + + down: function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return element.firstDescendant(); + return Object.isNumber(expression) ? element.descendants()[expression] : + Element.select(element, expression)[index || 0]; + }, + + previous: function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element)); + var previousSiblings = element.previousSiblings(); + return Object.isNumber(expression) ? previousSiblings[expression] : + Selector.findElement(previousSiblings, expression, index); + }, + + next: function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element)); + var nextSiblings = element.nextSiblings(); + return Object.isNumber(expression) ? nextSiblings[expression] : + Selector.findElement(nextSiblings, expression, index); + }, + + select: function() { + var args = $A(arguments), element = $(args.shift()); + return Selector.findChildElements(element, args); + }, + + adjacent: function() { + var args = $A(arguments), element = $(args.shift()); + return Selector.findChildElements(element.parentNode, args).without(element); + }, + + identify: function(element) { + element = $(element); + var id = element.readAttribute('id'), self = arguments.callee; + if (id) return id; + do { id = 'anonymous_element_' + self.counter++ } while ($(id)); + element.writeAttribute('id', id); + return id; + }, + + readAttribute: function(element, name) { + element = $(element); + if (Prototype.Browser.IE) { + var t = Element._attributeTranslations.read; + if (t.values[name]) return t.values[name](element, name); + if (t.names[name]) name = t.names[name]; + if (name.include(':')) { + return (!element.attributes || !element.attributes[name]) ? null : + element.attributes[name].value; + } + } + return element.getAttribute(name); + }, + + writeAttribute: function(element, name, value) { + element = $(element); + var attributes = { }, t = Element._attributeTranslations.write; + + if (typeof name == 'object') attributes = name; + else attributes[name] = Object.isUndefined(value) ? true : value; + + for (var attr in attributes) { + name = t.names[attr] || attr; + value = attributes[attr]; + if (t.values[attr]) name = t.values[attr](element, value); + if (value === false || value === null) + element.removeAttribute(name); + else if (value === true) + element.setAttribute(name, name); + else element.setAttribute(name, value); + } + return element; + }, + + getHeight: function(element) { + return $(element).getDimensions().height; + }, + + getWidth: function(element) { + return $(element).getDimensions().width; + }, + + classNames: function(element) { + return new Element.ClassNames(element); + }, + + hasClassName: function(element, className) { + if (!(element = $(element))) return; + var elementClassName = element.className; + return (elementClassName.length > 0 && (elementClassName == className || + new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName))); + }, + + addClassName: function(element, className) { + if (!(element = $(element))) return; + if (!element.hasClassName(className)) + element.className += (element.className ? ' ' : '') + className; + return element; + }, + + removeClassName: function(element, className) { + if (!(element = $(element))) return; + element.className = element.className.replace( + new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip(); + return element; + }, + + toggleClassName: function(element, className) { + if (!(element = $(element))) return; + return element[element.hasClassName(className) ? + 'removeClassName' : 'addClassName'](className); + }, + + // removes whitespace-only text node children + cleanWhitespace: function(element) { + element = $(element); + var node = element.firstChild; + while (node) { + var nextNode = node.nextSibling; + if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) + element.removeChild(node); + node = nextNode; + } + return element; + }, + + empty: function(element) { + return $(element).innerHTML.blank(); + }, + + descendantOf: function(element, ancestor) { + element = $(element), ancestor = $(ancestor); + + if (element.compareDocumentPosition) + return (element.compareDocumentPosition(ancestor) & 8) === 8; + + if (ancestor.contains) + return ancestor.contains(element) && ancestor !== element; + + while (element = element.parentNode) + if (element == ancestor) return true; + + return false; + }, + + scrollTo: function(element) { + element = $(element); + var pos = element.cumulativeOffset(); + window.scrollTo(pos[0], pos[1]); + return element; + }, + + getStyle: function(element, style) { + element = $(element); + style = style == 'float' ? 'cssFloat' : style.camelize(); + var value = element.style[style]; + if (!value || value == 'auto') { + var css = document.defaultView.getComputedStyle(element, null); + value = css ? css[style] : null; + } + if (style == 'opacity') return value ? parseFloat(value) : 1.0; + return value == 'auto' ? null : value; + }, + + getOpacity: function(element) { + return $(element).getStyle('opacity'); + }, + + setStyle: function(element, styles) { + element = $(element); + var elementStyle = element.style, match; + if (Object.isString(styles)) { + element.style.cssText += ';' + styles; + return styles.include('opacity') ? + element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element; + } + for (var property in styles) + if (property == 'opacity') element.setOpacity(styles[property]); + else + elementStyle[(property == 'float' || property == 'cssFloat') ? + (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') : + property] = styles[property]; + + return element; + }, + + setOpacity: function(element, value) { + element = $(element); + element.style.opacity = (value == 1 || value === '') ? '' : + (value < 0.00001) ? 0 : value; + return element; + }, + + getDimensions: function(element) { + element = $(element); + var display = element.getStyle('display'); + if (display != 'none' && display != null) // Safari bug + return {width: element.offsetWidth, height: element.offsetHeight}; + + // All *Width and *Height properties give 0 on elements with display none, + // so enable the element temporarily + var els = element.style; + var originalVisibility = els.visibility; + var originalPosition = els.position; + var originalDisplay = els.display; + els.visibility = 'hidden'; + els.position = 'absolute'; + els.display = 'block'; + var originalWidth = element.clientWidth; + var originalHeight = element.clientHeight; + els.display = originalDisplay; + els.position = originalPosition; + els.visibility = originalVisibility; + return {width: originalWidth, height: originalHeight}; + }, + + makePositioned: function(element) { + element = $(element); + var pos = Element.getStyle(element, 'position'); + if (pos == 'static' || !pos) { + element._madePositioned = true; + element.style.position = 'relative'; + // Opera returns the offset relative to the positioning context, when an + // element is position relative but top and left have not been defined + if (Prototype.Browser.Opera) { + element.style.top = 0; + element.style.left = 0; + } + } + return element; + }, + + undoPositioned: function(element) { + element = $(element); + if (element._madePositioned) { + element._madePositioned = undefined; + element.style.position = + element.style.top = + element.style.left = + element.style.bottom = + element.style.right = ''; + } + return element; + }, + + makeClipping: function(element) { + element = $(element); + if (element._overflow) return element; + element._overflow = Element.getStyle(element, 'overflow') || 'auto'; + if (element._overflow !== 'hidden') + element.style.overflow = 'hidden'; + return element; + }, + + undoClipping: function(element) { + element = $(element); + if (!element._overflow) return element; + element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; + element._overflow = null; + return element; + }, + + cumulativeOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + positionedOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) { + if (element.tagName.toUpperCase() == 'BODY') break; + var p = Element.getStyle(element, 'position'); + if (p !== 'static') break; + } + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + absolutize: function(element) { + element = $(element); + if (element.getStyle('position') == 'absolute') return element; + // Position.prepare(); // To be done manually by Scripty when it needs it. + + var offsets = element.positionedOffset(); + var top = offsets[1]; + var left = offsets[0]; + var width = element.clientWidth; + var height = element.clientHeight; + + element._originalLeft = left - parseFloat(element.style.left || 0); + element._originalTop = top - parseFloat(element.style.top || 0); + element._originalWidth = element.style.width; + element._originalHeight = element.style.height; + + element.style.position = 'absolute'; + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.width = width + 'px'; + element.style.height = height + 'px'; + return element; + }, + + relativize: function(element) { + element = $(element); + if (element.getStyle('position') == 'relative') return element; + // Position.prepare(); // To be done manually by Scripty when it needs it. + + element.style.position = 'relative'; + var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); + var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); + + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.height = element._originalHeight; + element.style.width = element._originalWidth; + return element; + }, + + cumulativeScrollOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + getOffsetParent: function(element) { + if (element.offsetParent) return $(element.offsetParent); + if (element == document.body) return $(element); + + while ((element = element.parentNode) && element != document.body) + if (Element.getStyle(element, 'position') != 'static') + return $(element); + + return $(document.body); + }, + + viewportOffset: function(forElement) { + var valueT = 0, valueL = 0; + + var element = forElement; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + + // Safari fix + if (element.offsetParent == document.body && + Element.getStyle(element, 'position') == 'absolute') break; + + } while (element = element.offsetParent); + + element = forElement; + do { + if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } + } while (element = element.parentNode); + + return Element._returnOffset(valueL, valueT); + }, + + clonePosition: function(element, source) { + var options = Object.extend({ + setLeft: true, + setTop: true, + setWidth: true, + setHeight: true, + offsetTop: 0, + offsetLeft: 0 + }, arguments[2] || { }); + + // find page position of source + source = $(source); + var p = source.viewportOffset(); + + // find coordinate system to use + element = $(element); + var delta = [0, 0]; + var parent = null; + // delta [0,0] will do fine with position: fixed elements, + // position:absolute needs offsetParent deltas + if (Element.getStyle(element, 'position') == 'absolute') { + parent = element.getOffsetParent(); + delta = parent.viewportOffset(); + } + + // correct by body offsets (fixes Safari) + if (parent == document.body) { + delta[0] -= document.body.offsetLeft; + delta[1] -= document.body.offsetTop; + } + + // set position + if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; + if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; + if (options.setWidth) element.style.width = source.offsetWidth + 'px'; + if (options.setHeight) element.style.height = source.offsetHeight + 'px'; + return element; + } +}; + +Element.Methods.identify.counter = 1; + +Object.extend(Element.Methods, { + getElementsBySelector: Element.Methods.select, + childElements: Element.Methods.immediateDescendants +}); + +Element._attributeTranslations = { + write: { + names: { + className: 'class', + htmlFor: 'for' + }, + values: { } + } +}; + +if (Prototype.Browser.Opera) { + Element.Methods.getStyle = Element.Methods.getStyle.wrap( + function(proceed, element, style) { + switch (style) { + case 'left': case 'top': case 'right': case 'bottom': + if (proceed(element, 'position') === 'static') return null; + case 'height': case 'width': + // returns '0px' for hidden elements; we want it to return null + if (!Element.visible(element)) return null; + + // returns the border-box dimensions rather than the content-box + // dimensions, so we subtract padding and borders from the value + var dim = parseInt(proceed(element, style), 10); + + if (dim !== element['offset' + style.capitalize()]) + return dim + 'px'; + + var properties; + if (style === 'height') { + properties = ['border-top-width', 'padding-top', + 'padding-bottom', 'border-bottom-width']; + } + else { + properties = ['border-left-width', 'padding-left', + 'padding-right', 'border-right-width']; + } + return properties.inject(dim, function(memo, property) { + var val = proceed(element, property); + return val === null ? memo : memo - parseInt(val, 10); + }) + 'px'; + default: return proceed(element, style); + } + } + ); + + Element.Methods.readAttribute = Element.Methods.readAttribute.wrap( + function(proceed, element, attribute) { + if (attribute === 'title') return element.title; + return proceed(element, attribute); + } + ); +} + +else if (Prototype.Browser.IE) { + // IE doesn't report offsets correctly for static elements, so we change them + // to "relative" to get the values, then change them back. + Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap( + function(proceed, element) { + element = $(element); + // IE throws an error if element is not in document + try { element.offsetParent } + catch(e) { return $(document.body) } + var position = element.getStyle('position'); + if (position !== 'static') return proceed(element); + element.setStyle({ position: 'relative' }); + var value = proceed(element); + element.setStyle({ position: position }); + return value; + } + ); + + $w('positionedOffset viewportOffset').each(function(method) { + Element.Methods[method] = Element.Methods[method].wrap( + function(proceed, element) { + element = $(element); + try { element.offsetParent } + catch(e) { return Element._returnOffset(0,0) } + var position = element.getStyle('position'); + if (position !== 'static') return proceed(element); + // Trigger hasLayout on the offset parent so that IE6 reports + // accurate offsetTop and offsetLeft values for position: fixed. + var offsetParent = element.getOffsetParent(); + if (offsetParent && offsetParent.getStyle('position') === 'fixed') + offsetParent.setStyle({ zoom: 1 }); + element.setStyle({ position: 'relative' }); + var value = proceed(element); + element.setStyle({ position: position }); + return value; + } + ); + }); + + Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap( + function(proceed, element) { + try { element.offsetParent } + catch(e) { return Element._returnOffset(0,0) } + return proceed(element); + } + ); + + Element.Methods.getStyle = function(element, style) { + element = $(element); + style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); + var value = element.style[style]; + if (!value && element.currentStyle) value = element.currentStyle[style]; + + if (style == 'opacity') { + if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) + if (value[1]) return parseFloat(value[1]) / 100; + return 1.0; + } + + if (value == 'auto') { + if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) + return element['offset' + style.capitalize()] + 'px'; + return null; + } + return value; + }; + + Element.Methods.setOpacity = function(element, value) { + function stripAlpha(filter){ + return filter.replace(/alpha\([^\)]*\)/gi,''); + } + element = $(element); + var currentStyle = element.currentStyle; + if ((currentStyle && !currentStyle.hasLayout) || + (!currentStyle && element.style.zoom == 'normal')) + element.style.zoom = 1; + + var filter = element.getStyle('filter'), style = element.style; + if (value == 1 || value === '') { + (filter = stripAlpha(filter)) ? + style.filter = filter : style.removeAttribute('filter'); + return element; + } else if (value < 0.00001) value = 0; + style.filter = stripAlpha(filter) + + 'alpha(opacity=' + (value * 100) + ')'; + return element; + }; + + Element._attributeTranslations = { + read: { + names: { + 'class': 'className', + 'for': 'htmlFor' + }, + values: { + _getAttr: function(element, attribute) { + return element.getAttribute(attribute, 2); + }, + _getAttrNode: function(element, attribute) { + var node = element.getAttributeNode(attribute); + return node ? node.value : ""; + }, + _getEv: function(element, attribute) { + attribute = element.getAttribute(attribute); + return attribute ? attribute.toString().slice(23, -2) : null; + }, + _flag: function(element, attribute) { + return $(element).hasAttribute(attribute) ? attribute : null; + }, + style: function(element) { + return element.style.cssText.toLowerCase(); + }, + title: function(element) { + return element.title; + } + } + } + }; + + Element._attributeTranslations.write = { + names: Object.extend({ + cellpadding: 'cellPadding', + cellspacing: 'cellSpacing' + }, Element._attributeTranslations.read.names), + values: { + checked: function(element, value) { + element.checked = !!value; + }, + + style: function(element, value) { + element.style.cssText = value ? value : ''; + } + } + }; + + Element._attributeTranslations.has = {}; + + $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' + + 'encType maxLength readOnly longDesc frameBorder').each(function(attr) { + Element._attributeTranslations.write.names[attr.toLowerCase()] = attr; + Element._attributeTranslations.has[attr.toLowerCase()] = attr; + }); + + (function(v) { + Object.extend(v, { + href: v._getAttr, + src: v._getAttr, + type: v._getAttr, + action: v._getAttrNode, + disabled: v._flag, + checked: v._flag, + readonly: v._flag, + multiple: v._flag, + onload: v._getEv, + onunload: v._getEv, + onclick: v._getEv, + ondblclick: v._getEv, + onmousedown: v._getEv, + onmouseup: v._getEv, + onmouseover: v._getEv, + onmousemove: v._getEv, + onmouseout: v._getEv, + onfocus: v._getEv, + onblur: v._getEv, + onkeypress: v._getEv, + onkeydown: v._getEv, + onkeyup: v._getEv, + onsubmit: v._getEv, + onreset: v._getEv, + onselect: v._getEv, + onchange: v._getEv + }); + })(Element._attributeTranslations.read.values); +} + +else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) { + Element.Methods.setOpacity = function(element, value) { + element = $(element); + element.style.opacity = (value == 1) ? 0.999999 : + (value === '') ? '' : (value < 0.00001) ? 0 : value; + return element; + }; +} + +else if (Prototype.Browser.WebKit) { + Element.Methods.setOpacity = function(element, value) { + element = $(element); + element.style.opacity = (value == 1 || value === '') ? '' : + (value < 0.00001) ? 0 : value; + + if (value == 1) + if(element.tagName.toUpperCase() == 'IMG' && element.width) { + element.width++; element.width--; + } else try { + var n = document.createTextNode(' '); + element.appendChild(n); + element.removeChild(n); + } catch (e) { } + + return element; + }; + + // Safari returns margins on body which is incorrect if the child is absolutely + // positioned. For performance reasons, redefine Element#cumulativeOffset for + // KHTML/WebKit only. + Element.Methods.cumulativeOffset = function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == document.body) + if (Element.getStyle(element, 'position') == 'absolute') break; + + element = element.offsetParent; + } while (element); + + return Element._returnOffset(valueL, valueT); + }; +} + +if (Prototype.Browser.IE || Prototype.Browser.Opera) { + // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements + Element.Methods.update = function(element, content) { + element = $(element); + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) return element.update().insert(content); + + content = Object.toHTML(content); + var tagName = element.tagName.toUpperCase(); + + if (tagName in Element._insertionTranslations.tags) { + $A(element.childNodes).each(function(node) { element.removeChild(node) }); + Element._getContentFromAnonymousElement(tagName, content.stripScripts()) + .each(function(node) { element.appendChild(node) }); + } + else element.innerHTML = content.stripScripts(); + + content.evalScripts.bind(content).defer(); + return element; + }; +} + +if ('outerHTML' in document.createElement('div')) { + Element.Methods.replace = function(element, content) { + element = $(element); + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) { + element.parentNode.replaceChild(content, element); + return element; + } + + content = Object.toHTML(content); + var parent = element.parentNode, tagName = parent.tagName.toUpperCase(); + + if (Element._insertionTranslations.tags[tagName]) { + var nextSibling = element.next(); + var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); + parent.removeChild(element); + if (nextSibling) + fragments.each(function(node) { parent.insertBefore(node, nextSibling) }); + else + fragments.each(function(node) { parent.appendChild(node) }); + } + else element.outerHTML = content.stripScripts(); + + content.evalScripts.bind(content).defer(); + return element; + }; +} + +Element._returnOffset = function(l, t) { + var result = [l, t]; + result.left = l; + result.top = t; + return result; +}; + +Element._getContentFromAnonymousElement = function(tagName, html) { + var div = new Element('div'), t = Element._insertionTranslations.tags[tagName]; + if (t) { + div.innerHTML = t[0] + html + t[1]; + t[2].times(function() { div = div.firstChild }); + } else div.innerHTML = html; + return $A(div.childNodes); +}; + +Element._insertionTranslations = { + before: function(element, node) { + element.parentNode.insertBefore(node, element); + }, + top: function(element, node) { + element.insertBefore(node, element.firstChild); + }, + bottom: function(element, node) { + element.appendChild(node); + }, + after: function(element, node) { + element.parentNode.insertBefore(node, element.nextSibling); + }, + tags: { + TABLE: ['', '
    ', 1], + TBODY: ['', '
    ', 2], + TR: ['', '
    ', 3], + TD: ['
    ', '
    ', 4], + SELECT: ['', 1] + } +}; + +(function() { + Object.extend(this.tags, { + THEAD: this.tags.TBODY, + TFOOT: this.tags.TBODY, + TH: this.tags.TD + }); +}).call(Element._insertionTranslations); + +Element.Methods.Simulated = { + hasAttribute: function(element, attribute) { + attribute = Element._attributeTranslations.has[attribute] || attribute; + var node = $(element).getAttributeNode(attribute); + return !!(node && node.specified); + } +}; + +Element.Methods.ByTag = { }; + +Object.extend(Element, Element.Methods); + +if (!Prototype.BrowserFeatures.ElementExtensions && + document.createElement('div')['__proto__']) { + window.HTMLElement = { }; + window.HTMLElement.prototype = document.createElement('div')['__proto__']; + Prototype.BrowserFeatures.ElementExtensions = true; +} + +Element.extend = (function() { + if (Prototype.BrowserFeatures.SpecificElementExtensions) + return Prototype.K; + + var Methods = { }, ByTag = Element.Methods.ByTag; + + var extend = Object.extend(function(element) { + if (!element || element._extendedByPrototype || + element.nodeType != 1 || element == window) return element; + + var methods = Object.clone(Methods), + tagName = element.tagName.toUpperCase(), property, value; + + // extend methods for specific tags + if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]); + + for (property in methods) { + value = methods[property]; + if (Object.isFunction(value) && !(property in element)) + element[property] = value.methodize(); + } + + element._extendedByPrototype = Prototype.emptyFunction; + return element; + + }, { + refresh: function() { + // extend methods for all tags (Safari doesn't need this) + if (!Prototype.BrowserFeatures.ElementExtensions) { + Object.extend(Methods, Element.Methods); + Object.extend(Methods, Element.Methods.Simulated); + } + } + }); + + extend.refresh(); + return extend; +})(); + +Element.hasAttribute = function(element, attribute) { + if (element.hasAttribute) return element.hasAttribute(attribute); + return Element.Methods.Simulated.hasAttribute(element, attribute); +}; + +Element.addMethods = function(methods) { + var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; + + if (!methods) { + Object.extend(Form, Form.Methods); + Object.extend(Form.Element, Form.Element.Methods); + Object.extend(Element.Methods.ByTag, { + "FORM": Object.clone(Form.Methods), + "INPUT": Object.clone(Form.Element.Methods), + "SELECT": Object.clone(Form.Element.Methods), + "TEXTAREA": Object.clone(Form.Element.Methods) + }); + } + + if (arguments.length == 2) { + var tagName = methods; + methods = arguments[1]; + } + + if (!tagName) Object.extend(Element.Methods, methods || { }); + else { + if (Object.isArray(tagName)) tagName.each(extend); + else extend(tagName); + } + + function extend(tagName) { + tagName = tagName.toUpperCase(); + if (!Element.Methods.ByTag[tagName]) + Element.Methods.ByTag[tagName] = { }; + Object.extend(Element.Methods.ByTag[tagName], methods); + } + + function copy(methods, destination, onlyIfAbsent) { + onlyIfAbsent = onlyIfAbsent || false; + for (var property in methods) { + var value = methods[property]; + if (!Object.isFunction(value)) continue; + if (!onlyIfAbsent || !(property in destination)) + destination[property] = value.methodize(); + } + } + + function findDOMClass(tagName) { + var klass; + var trans = { + "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", + "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", + "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", + "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", + "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": + "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": + "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": + "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": + "FrameSet", "IFRAME": "IFrame" + }; + if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; + if (window[klass]) return window[klass]; + klass = 'HTML' + tagName + 'Element'; + if (window[klass]) return window[klass]; + klass = 'HTML' + tagName.capitalize() + 'Element'; + if (window[klass]) return window[klass]; + + window[klass] = { }; + window[klass].prototype = document.createElement(tagName)['__proto__']; + return window[klass]; + } + + if (F.ElementExtensions) { + copy(Element.Methods, HTMLElement.prototype); + copy(Element.Methods.Simulated, HTMLElement.prototype, true); + } + + if (F.SpecificElementExtensions) { + for (var tag in Element.Methods.ByTag) { + var klass = findDOMClass(tag); + if (Object.isUndefined(klass)) continue; + copy(T[tag], klass.prototype); + } + } + + Object.extend(Element, Element.Methods); + delete Element.ByTag; + + if (Element.extend.refresh) Element.extend.refresh(); + Element.cache = { }; +}; + +document.viewport = { + getDimensions: function() { + var dimensions = { }, B = Prototype.Browser; + $w('width height').each(function(d) { + var D = d.capitalize(); + if (B.WebKit && !document.evaluate) { + // Safari <3.0 needs self.innerWidth/Height + dimensions[d] = self['inner' + D]; + } else if (B.Opera && parseFloat(window.opera.version()) < 9.5) { + // Opera <9.5 needs document.body.clientWidth/Height + dimensions[d] = document.body['client' + D] + } else { + dimensions[d] = document.documentElement['client' + D]; + } + }); + return dimensions; + }, + + getWidth: function() { + return this.getDimensions().width; + }, + + getHeight: function() { + return this.getDimensions().height; + }, + + getScrollOffsets: function() { + return Element._returnOffset( + window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft, + window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop); + } +}; +/* Portions of the Selector class are derived from Jack Slocum's DomQuery, + * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style + * license. Please see http://www.yui-ext.com/ for more information. */ + +var Selector = Class.create({ + initialize: function(expression) { + this.expression = expression.strip(); + + if (this.shouldUseSelectorsAPI()) { + this.mode = 'selectorsAPI'; + } else if (this.shouldUseXPath()) { + this.mode = 'xpath'; + this.compileXPathMatcher(); + } else { + this.mode = "normal"; + this.compileMatcher(); + } + + }, + + shouldUseXPath: function() { + if (!Prototype.BrowserFeatures.XPath) return false; + + var e = this.expression; + + // Safari 3 chokes on :*-of-type and :empty + if (Prototype.Browser.WebKit && + (e.include("-of-type") || e.include(":empty"))) + return false; + + // XPath can't do namespaced attributes, nor can it read + // the "checked" property from DOM nodes + if ((/(\[[\w-]*?:|:checked)/).test(e)) + return false; + + return true; + }, + + shouldUseSelectorsAPI: function() { + if (!Prototype.BrowserFeatures.SelectorsAPI) return false; + + if (!Selector._div) Selector._div = new Element('div'); + + // Make sure the browser treats the selector as valid. Test on an + // isolated element to minimize cost of this check. + try { + Selector._div.querySelector(this.expression); + } catch(e) { + return false; + } + + return true; + }, + + compileMatcher: function() { + var e = this.expression, ps = Selector.patterns, h = Selector.handlers, + c = Selector.criteria, le, p, m; + + if (Selector._cache[e]) { + this.matcher = Selector._cache[e]; + return; + } + + this.matcher = ["this.matcher = function(root) {", + "var r = root, h = Selector.handlers, c = false, n;"]; + + while (e && le != e && (/\S/).test(e)) { + le = e; + for (var i in ps) { + p = ps[i]; + if (m = e.match(p)) { + this.matcher.push(Object.isFunction(c[i]) ? c[i](m) : + new Template(c[i]).evaluate(m)); + e = e.replace(m[0], ''); + break; + } + } + } + + this.matcher.push("return h.unique(n);\n}"); + eval(this.matcher.join('\n')); + Selector._cache[this.expression] = this.matcher; + }, + + compileXPathMatcher: function() { + var e = this.expression, ps = Selector.patterns, + x = Selector.xpath, le, m; + + if (Selector._cache[e]) { + this.xpath = Selector._cache[e]; return; + } + + this.matcher = ['.//*']; + while (e && le != e && (/\S/).test(e)) { + le = e; + for (var i in ps) { + if (m = e.match(ps[i])) { + this.matcher.push(Object.isFunction(x[i]) ? x[i](m) : + new Template(x[i]).evaluate(m)); + e = e.replace(m[0], ''); + break; + } + } + } + + this.xpath = this.matcher.join(''); + Selector._cache[this.expression] = this.xpath; + }, + + findElements: function(root) { + root = root || document; + var e = this.expression, results; + + switch (this.mode) { + case 'selectorsAPI': + // querySelectorAll queries document-wide, then filters to descendants + // of the context element. That's not what we want. + // Add an explicit context to the selector if necessary. + if (root !== document) { + var oldId = root.id, id = $(root).identify(); + e = "#" + id + " " + e; + } + + results = $A(root.querySelectorAll(e)).map(Element.extend); + root.id = oldId; + + return results; + case 'xpath': + return document._getElementsByXPath(this.xpath, root); + default: + return this.matcher(root); + } + }, + + match: function(element) { + this.tokens = []; + + var e = this.expression, ps = Selector.patterns, as = Selector.assertions; + var le, p, m; + + while (e && le !== e && (/\S/).test(e)) { + le = e; + for (var i in ps) { + p = ps[i]; + if (m = e.match(p)) { + // use the Selector.assertions methods unless the selector + // is too complex. + if (as[i]) { + this.tokens.push([i, Object.clone(m)]); + e = e.replace(m[0], ''); + } else { + // reluctantly do a document-wide search + // and look for a match in the array + return this.findElements(document).include(element); + } + } + } + } + + var match = true, name, matches; + for (var i = 0, token; token = this.tokens[i]; i++) { + name = token[0], matches = token[1]; + if (!Selector.assertions[name](element, matches)) { + match = false; break; + } + } + + return match; + }, + + toString: function() { + return this.expression; + }, + + inspect: function() { + return "#"; + } +}); + +Object.extend(Selector, { + _cache: { }, + + xpath: { + descendant: "//*", + child: "/*", + adjacent: "/following-sibling::*[1]", + laterSibling: '/following-sibling::*', + tagName: function(m) { + if (m[1] == '*') return ''; + return "[local-name()='" + m[1].toLowerCase() + + "' or local-name()='" + m[1].toUpperCase() + "']"; + }, + className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", + id: "[@id='#{1}']", + attrPresence: function(m) { + m[1] = m[1].toLowerCase(); + return new Template("[@#{1}]").evaluate(m); + }, + attr: function(m) { + m[1] = m[1].toLowerCase(); + m[3] = m[5] || m[6]; + return new Template(Selector.xpath.operators[m[2]]).evaluate(m); + }, + pseudo: function(m) { + var h = Selector.xpath.pseudos[m[1]]; + if (!h) return ''; + if (Object.isFunction(h)) return h(m); + return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); + }, + operators: { + '=': "[@#{1}='#{3}']", + '!=': "[@#{1}!='#{3}']", + '^=': "[starts-with(@#{1}, '#{3}')]", + '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']", + '*=': "[contains(@#{1}, '#{3}')]", + '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", + '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" + }, + pseudos: { + 'first-child': '[not(preceding-sibling::*)]', + 'last-child': '[not(following-sibling::*)]', + 'only-child': '[not(preceding-sibling::* or following-sibling::*)]', + 'empty': "[count(*) = 0 and (count(text()) = 0)]", + 'checked': "[@checked]", + 'disabled': "[(@disabled) and (@type!='hidden')]", + 'enabled': "[not(@disabled) and (@type!='hidden')]", + 'not': function(m) { + var e = m[6], p = Selector.patterns, + x = Selector.xpath, le, v; + + var exclusion = []; + while (e && le != e && (/\S/).test(e)) { + le = e; + for (var i in p) { + if (m = e.match(p[i])) { + v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m); + exclusion.push("(" + v.substring(1, v.length - 1) + ")"); + e = e.replace(m[0], ''); + break; + } + } + } + return "[not(" + exclusion.join(" and ") + ")]"; + }, + 'nth-child': function(m) { + return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); + }, + 'nth-last-child': function(m) { + return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); + }, + 'nth-of-type': function(m) { + return Selector.xpath.pseudos.nth("position() ", m); + }, + 'nth-last-of-type': function(m) { + return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m); + }, + 'first-of-type': function(m) { + m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m); + }, + 'last-of-type': function(m) { + m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m); + }, + 'only-of-type': function(m) { + var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m); + }, + nth: function(fragment, m) { + var mm, formula = m[6], predicate; + if (formula == 'even') formula = '2n+0'; + if (formula == 'odd') formula = '2n+1'; + if (mm = formula.match(/^(\d+)$/)) // digit only + return '[' + fragment + "= " + mm[1] + ']'; + if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b + if (mm[1] == "-") mm[1] = -1; + var a = mm[1] ? Number(mm[1]) : 1; + var b = mm[2] ? Number(mm[2]) : 0; + predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " + + "((#{fragment} - #{b}) div #{a} >= 0)]"; + return new Template(predicate).evaluate({ + fragment: fragment, a: a, b: b }); + } + } + } + }, + + criteria: { + tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;', + className: 'n = h.className(n, r, "#{1}", c); c = false;', + id: 'n = h.id(n, r, "#{1}", c); c = false;', + attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;', + attr: function(m) { + m[3] = (m[5] || m[6]); + return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m); + }, + pseudo: function(m) { + if (m[6]) m[6] = m[6].replace(/"/g, '\\"'); + return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m); + }, + descendant: 'c = "descendant";', + child: 'c = "child";', + adjacent: 'c = "adjacent";', + laterSibling: 'c = "laterSibling";' + }, + + patterns: { + // combinators must be listed first + // (and descendant needs to be last combinator) + laterSibling: /^\s*~\s*/, + child: /^\s*>\s*/, + adjacent: /^\s*\+\s*/, + descendant: /^\s/, + + // selectors follow + tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, + id: /^#([\w\-\*]+)(\b|$)/, + className: /^\.([\w\-\*]+)(\b|$)/, + pseudo: +/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/, + attrPresence: /^\[((?:[\w]+:)?[\w]+)\]/, + attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ + }, + + // for Selector.match and Element#match + assertions: { + tagName: function(element, matches) { + return matches[1].toUpperCase() == element.tagName.toUpperCase(); + }, + + className: function(element, matches) { + return Element.hasClassName(element, matches[1]); + }, + + id: function(element, matches) { + return element.id === matches[1]; + }, + + attrPresence: function(element, matches) { + return Element.hasAttribute(element, matches[1]); + }, + + attr: function(element, matches) { + var nodeValue = Element.readAttribute(element, matches[1]); + return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]); + } + }, + + handlers: { + // UTILITY FUNCTIONS + // joins two collections + concat: function(a, b) { + for (var i = 0, node; node = b[i]; i++) + a.push(node); + return a; + }, + + // marks an array of nodes for counting + mark: function(nodes) { + var _true = Prototype.emptyFunction; + for (var i = 0, node; node = nodes[i]; i++) + node._countedByPrototype = _true; + return nodes; + }, + + unmark: function(nodes) { + for (var i = 0, node; node = nodes[i]; i++) + node._countedByPrototype = undefined; + return nodes; + }, + + // mark each child node with its position (for nth calls) + // "ofType" flag indicates whether we're indexing for nth-of-type + // rather than nth-child + index: function(parentNode, reverse, ofType) { + parentNode._countedByPrototype = Prototype.emptyFunction; + if (reverse) { + for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) { + var node = nodes[i]; + if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++; + } + } else { + for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++) + if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++; + } + }, + + // filters out duplicates and extends all nodes + unique: function(nodes) { + if (nodes.length == 0) return nodes; + var results = [], n; + for (var i = 0, l = nodes.length; i < l; i++) + if (!(n = nodes[i])._countedByPrototype) { + n._countedByPrototype = Prototype.emptyFunction; + results.push(Element.extend(n)); + } + return Selector.handlers.unmark(results); + }, + + // COMBINATOR FUNCTIONS + descendant: function(nodes) { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + h.concat(results, node.getElementsByTagName('*')); + return results; + }, + + child: function(nodes) { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) { + for (var j = 0, child; child = node.childNodes[j]; j++) + if (child.nodeType == 1 && child.tagName != '!') results.push(child); + } + return results; + }, + + adjacent: function(nodes) { + for (var i = 0, results = [], node; node = nodes[i]; i++) { + var next = this.nextElementSibling(node); + if (next) results.push(next); + } + return results; + }, + + laterSibling: function(nodes) { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + h.concat(results, Element.nextSiblings(node)); + return results; + }, + + nextElementSibling: function(node) { + while (node = node.nextSibling) + if (node.nodeType == 1) return node; + return null; + }, + + previousElementSibling: function(node) { + while (node = node.previousSibling) + if (node.nodeType == 1) return node; + return null; + }, + + // TOKEN FUNCTIONS + tagName: function(nodes, root, tagName, combinator) { + var uTagName = tagName.toUpperCase(); + var results = [], h = Selector.handlers; + if (nodes) { + if (combinator) { + // fastlane for ordinary descendant combinators + if (combinator == "descendant") { + for (var i = 0, node; node = nodes[i]; i++) + h.concat(results, node.getElementsByTagName(tagName)); + return results; + } else nodes = this[combinator](nodes); + if (tagName == "*") return nodes; + } + for (var i = 0, node; node = nodes[i]; i++) + if (node.tagName.toUpperCase() === uTagName) results.push(node); + return results; + } else return root.getElementsByTagName(tagName); + }, + + id: function(nodes, root, id, combinator) { + var targetNode = $(id), h = Selector.handlers; + if (!targetNode) return []; + if (!nodes && root == document) return [targetNode]; + if (nodes) { + if (combinator) { + if (combinator == 'child') { + for (var i = 0, node; node = nodes[i]; i++) + if (targetNode.parentNode == node) return [targetNode]; + } else if (combinator == 'descendant') { + for (var i = 0, node; node = nodes[i]; i++) + if (Element.descendantOf(targetNode, node)) return [targetNode]; + } else if (combinator == 'adjacent') { + for (var i = 0, node; node = nodes[i]; i++) + if (Selector.handlers.previousElementSibling(targetNode) == node) + return [targetNode]; + } else nodes = h[combinator](nodes); + } + for (var i = 0, node; node = nodes[i]; i++) + if (node == targetNode) return [targetNode]; + return []; + } + return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : []; + }, + + className: function(nodes, root, className, combinator) { + if (nodes && combinator) nodes = this[combinator](nodes); + return Selector.handlers.byClassName(nodes, root, className); + }, + + byClassName: function(nodes, root, className) { + if (!nodes) nodes = Selector.handlers.descendant([root]); + var needle = ' ' + className + ' '; + for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) { + nodeClassName = node.className; + if (nodeClassName.length == 0) continue; + if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle)) + results.push(node); + } + return results; + }, + + attrPresence: function(nodes, root, attr, combinator) { + if (!nodes) nodes = root.getElementsByTagName("*"); + if (nodes && combinator) nodes = this[combinator](nodes); + var results = []; + for (var i = 0, node; node = nodes[i]; i++) + if (Element.hasAttribute(node, attr)) results.push(node); + return results; + }, + + attr: function(nodes, root, attr, value, operator, combinator) { + if (!nodes) nodes = root.getElementsByTagName("*"); + if (nodes && combinator) nodes = this[combinator](nodes); + var handler = Selector.operators[operator], results = []; + for (var i = 0, node; node = nodes[i]; i++) { + var nodeValue = Element.readAttribute(node, attr); + if (nodeValue === null) continue; + if (handler(nodeValue, value)) results.push(node); + } + return results; + }, + + pseudo: function(nodes, name, value, root, combinator) { + if (nodes && combinator) nodes = this[combinator](nodes); + if (!nodes) nodes = root.getElementsByTagName("*"); + return Selector.pseudos[name](nodes, value, root); + } + }, + + pseudos: { + 'first-child': function(nodes, value, root) { + for (var i = 0, results = [], node; node = nodes[i]; i++) { + if (Selector.handlers.previousElementSibling(node)) continue; + results.push(node); + } + return results; + }, + 'last-child': function(nodes, value, root) { + for (var i = 0, results = [], node; node = nodes[i]; i++) { + if (Selector.handlers.nextElementSibling(node)) continue; + results.push(node); + } + return results; + }, + 'only-child': function(nodes, value, root) { + var h = Selector.handlers; + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (!h.previousElementSibling(node) && !h.nextElementSibling(node)) + results.push(node); + return results; + }, + 'nth-child': function(nodes, formula, root) { + return Selector.pseudos.nth(nodes, formula, root); + }, + 'nth-last-child': function(nodes, formula, root) { + return Selector.pseudos.nth(nodes, formula, root, true); + }, + 'nth-of-type': function(nodes, formula, root) { + return Selector.pseudos.nth(nodes, formula, root, false, true); + }, + 'nth-last-of-type': function(nodes, formula, root) { + return Selector.pseudos.nth(nodes, formula, root, true, true); + }, + 'first-of-type': function(nodes, formula, root) { + return Selector.pseudos.nth(nodes, "1", root, false, true); + }, + 'last-of-type': function(nodes, formula, root) { + return Selector.pseudos.nth(nodes, "1", root, true, true); + }, + 'only-of-type': function(nodes, formula, root) { + var p = Selector.pseudos; + return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root); + }, + + // handles the an+b logic + getIndices: function(a, b, total) { + if (a == 0) return b > 0 ? [b] : []; + return $R(1, total).inject([], function(memo, i) { + if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i); + return memo; + }); + }, + + // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type + nth: function(nodes, formula, root, reverse, ofType) { + if (nodes.length == 0) return []; + if (formula == 'even') formula = '2n+0'; + if (formula == 'odd') formula = '2n+1'; + var h = Selector.handlers, results = [], indexed = [], m; + h.mark(nodes); + for (var i = 0, node; node = nodes[i]; i++) { + if (!node.parentNode._countedByPrototype) { + h.index(node.parentNode, reverse, ofType); + indexed.push(node.parentNode); + } + } + if (formula.match(/^\d+$/)) { // just a number + formula = Number(formula); + for (var i = 0, node; node = nodes[i]; i++) + if (node.nodeIndex == formula) results.push(node); + } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b + if (m[1] == "-") m[1] = -1; + var a = m[1] ? Number(m[1]) : 1; + var b = m[2] ? Number(m[2]) : 0; + var indices = Selector.pseudos.getIndices(a, b, nodes.length); + for (var i = 0, node, l = indices.length; node = nodes[i]; i++) { + for (var j = 0; j < l; j++) + if (node.nodeIndex == indices[j]) results.push(node); + } + } + h.unmark(nodes); + h.unmark(indexed); + return results; + }, + + 'empty': function(nodes, value, root) { + for (var i = 0, results = [], node; node = nodes[i]; i++) { + // IE treats comments as element nodes + if (node.tagName == '!' || node.firstChild) continue; + results.push(node); + } + return results; + }, + + 'not': function(nodes, selector, root) { + var h = Selector.handlers, selectorType, m; + var exclusions = new Selector(selector).findElements(root); + h.mark(exclusions); + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (!node._countedByPrototype) results.push(node); + h.unmark(exclusions); + return results; + }, + + 'enabled': function(nodes, value, root) { + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (!node.disabled && (!node.type || node.type !== 'hidden')) + results.push(node); + return results; + }, + + 'disabled': function(nodes, value, root) { + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (node.disabled) results.push(node); + return results; + }, + + 'checked': function(nodes, value, root) { + for (var i = 0, results = [], node; node = nodes[i]; i++) + if (node.checked) results.push(node); + return results; + } + }, + + operators: { + '=': function(nv, v) { return nv == v; }, + '!=': function(nv, v) { return nv != v; }, + '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); }, + '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); }, + '*=': function(nv, v) { return nv == v || nv && nv.include(v); }, + '$=': function(nv, v) { return nv.endsWith(v); }, + '*=': function(nv, v) { return nv.include(v); }, + '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); }, + '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() + + '-').include('-' + (v || "").toUpperCase() + '-'); } + }, + + split: function(expression) { + var expressions = []; + expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) { + expressions.push(m[1].strip()); + }); + return expressions; + }, + + matchElements: function(elements, expression) { + var matches = $$(expression), h = Selector.handlers; + h.mark(matches); + for (var i = 0, results = [], element; element = elements[i]; i++) + if (element._countedByPrototype) results.push(element); + h.unmark(matches); + return results; + }, + + findElement: function(elements, expression, index) { + if (Object.isNumber(expression)) { + index = expression; expression = false; + } + return Selector.matchElements(elements, expression || '*')[index || 0]; + }, + + findChildElements: function(element, expressions) { + expressions = Selector.split(expressions.join(',')); + var results = [], h = Selector.handlers; + for (var i = 0, l = expressions.length, selector; i < l; i++) { + selector = new Selector(expressions[i].strip()); + h.concat(results, selector.findElements(element)); + } + return (l > 1) ? h.unique(results) : results; + } +}); + +if (Prototype.Browser.IE) { + Object.extend(Selector.handlers, { + // IE returns comment nodes on getElementsByTagName("*"). + // Filter them out. + concat: function(a, b) { + for (var i = 0, node; node = b[i]; i++) + if (node.tagName !== "!") a.push(node); + return a; + }, + + // IE improperly serializes _countedByPrototype in (inner|outer)HTML. + unmark: function(nodes) { + for (var i = 0, node; node = nodes[i]; i++) + node.removeAttribute('_countedByPrototype'); + return nodes; + } + }); +} + +function $$() { + return Selector.findChildElements(document, $A(arguments)); +} +var Form = { + reset: function(form) { + $(form).reset(); + return form; + }, + + serializeElements: function(elements, options) { + if (typeof options != 'object') options = { hash: !!options }; + else if (Object.isUndefined(options.hash)) options.hash = true; + var key, value, submitted = false, submit = options.submit; + + var data = elements.inject({ }, function(result, element) { + if (!element.disabled && element.name) { + key = element.name; value = $(element).getValue(); + if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted && + submit !== false && (!submit || key == submit) && (submitted = true)))) { + if (key in result) { + // a key is already present; construct an array of values + if (!Object.isArray(result[key])) result[key] = [result[key]]; + result[key].push(value); + } + else result[key] = value; + } + } + return result; + }); + + return options.hash ? data : Object.toQueryString(data); + } +}; + +Form.Methods = { + serialize: function(form, options) { + return Form.serializeElements(Form.getElements(form), options); + }, + + getElements: function(form) { + return $A($(form).getElementsByTagName('*')).inject([], + function(elements, child) { + if (Form.Element.Serializers[child.tagName.toLowerCase()]) + elements.push(Element.extend(child)); + return elements; + } + ); + }, + + getInputs: function(form, typeName, name) { + form = $(form); + var inputs = form.getElementsByTagName('input'); + + if (!typeName && !name) return $A(inputs).map(Element.extend); + + for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) { + var input = inputs[i]; + if ((typeName && input.type != typeName) || (name && input.name != name)) + continue; + matchingInputs.push(Element.extend(input)); + } + + return matchingInputs; + }, + + disable: function(form) { + form = $(form); + Form.getElements(form).invoke('disable'); + return form; + }, + + enable: function(form) { + form = $(form); + Form.getElements(form).invoke('enable'); + return form; + }, + + findFirstElement: function(form) { + var elements = $(form).getElements().findAll(function(element) { + return 'hidden' != element.type && !element.disabled; + }); + var firstByIndex = elements.findAll(function(element) { + return element.hasAttribute('tabIndex') && element.tabIndex >= 0; + }).sortBy(function(element) { return element.tabIndex }).first(); + + return firstByIndex ? firstByIndex : elements.find(function(element) { + return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); + }); + }, + + focusFirstElement: function(form) { + form = $(form); + form.findFirstElement().activate(); + return form; + }, + + request: function(form, options) { + form = $(form), options = Object.clone(options || { }); + + var params = options.parameters, action = form.readAttribute('action') || ''; + if (action.blank()) action = window.location.href; + options.parameters = form.serialize(true); + + if (params) { + if (Object.isString(params)) params = params.toQueryParams(); + Object.extend(options.parameters, params); + } + + if (form.hasAttribute('method') && !options.method) + options.method = form.method; + + return new Ajax.Request(action, options); + } +}; + +/*--------------------------------------------------------------------------*/ + +Form.Element = { + focus: function(element) { + $(element).focus(); + return element; + }, + + select: function(element) { + $(element).select(); + return element; + } +}; + +Form.Element.Methods = { + serialize: function(element) { + element = $(element); + if (!element.disabled && element.name) { + var value = element.getValue(); + if (value != undefined) { + var pair = { }; + pair[element.name] = value; + return Object.toQueryString(pair); + } + } + return ''; + }, + + getValue: function(element) { + element = $(element); + var method = element.tagName.toLowerCase(); + return Form.Element.Serializers[method](element); + }, + + setValue: function(element, value) { + element = $(element); + var method = element.tagName.toLowerCase(); + Form.Element.Serializers[method](element, value); + return element; + }, + + clear: function(element) { + $(element).value = ''; + return element; + }, + + present: function(element) { + return $(element).value != ''; + }, + + activate: function(element) { + element = $(element); + try { + element.focus(); + if (element.select && (element.tagName.toLowerCase() != 'input' || + !['button', 'reset', 'submit'].include(element.type))) + element.select(); + } catch (e) { } + return element; + }, + + disable: function(element) { + element = $(element); + element.disabled = true; + return element; + }, + + enable: function(element) { + element = $(element); + element.disabled = false; + return element; + } +}; + +/*--------------------------------------------------------------------------*/ + +var Field = Form.Element; +var $F = Form.Element.Methods.getValue; + +/*--------------------------------------------------------------------------*/ + +Form.Element.Serializers = { + input: function(element, value) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + return Form.Element.Serializers.inputSelector(element, value); + default: + return Form.Element.Serializers.textarea(element, value); + } + }, + + inputSelector: function(element, value) { + if (Object.isUndefined(value)) return element.checked ? element.value : null; + else element.checked = !!value; + }, + + textarea: function(element, value) { + if (Object.isUndefined(value)) return element.value; + else element.value = value; + }, + + select: function(element, value) { + if (Object.isUndefined(value)) + return this[element.type == 'select-one' ? + 'selectOne' : 'selectMany'](element); + else { + var opt, currentValue, single = !Object.isArray(value); + for (var i = 0, length = element.length; i < length; i++) { + opt = element.options[i]; + currentValue = this.optionValue(opt); + if (single) { + if (currentValue == value) { + opt.selected = true; + return; + } + } + else opt.selected = value.include(currentValue); + } + } + }, + + selectOne: function(element) { + var index = element.selectedIndex; + return index >= 0 ? this.optionValue(element.options[index]) : null; + }, + + selectMany: function(element) { + var values, length = element.length; + if (!length) return null; + + for (var i = 0, values = []; i < length; i++) { + var opt = element.options[i]; + if (opt.selected) values.push(this.optionValue(opt)); + } + return values; + }, + + optionValue: function(opt) { + // extend element because hasAttribute may not be native + return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; + } +}; + +/*--------------------------------------------------------------------------*/ + +Abstract.TimedObserver = Class.create(PeriodicalExecuter, { + initialize: function($super, element, frequency, callback) { + $super(callback, frequency); + this.element = $(element); + this.lastValue = this.getValue(); + }, + + execute: function() { + var value = this.getValue(); + if (Object.isString(this.lastValue) && Object.isString(value) ? + this.lastValue != value : String(this.lastValue) != String(value)) { + this.callback(this.element, value); + this.lastValue = value; + } + } +}); + +Form.Element.Observer = Class.create(Abstract.TimedObserver, { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.Observer = Class.create(Abstract.TimedObserver, { + getValue: function() { + return Form.serialize(this.element); + } +}); + +/*--------------------------------------------------------------------------*/ + +Abstract.EventObserver = Class.create({ + initialize: function(element, callback) { + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + if (this.element.tagName.toLowerCase() == 'form') + this.registerFormCallbacks(); + else + this.registerCallback(this.element); + }, + + onElementEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + }, + + registerFormCallbacks: function() { + Form.getElements(this.element).each(this.registerCallback, this); + }, + + registerCallback: function(element) { + if (element.type) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + Event.observe(element, 'click', this.onElementEvent.bind(this)); + break; + default: + Event.observe(element, 'change', this.onElementEvent.bind(this)); + break; + } + } + } +}); + +Form.Element.EventObserver = Class.create(Abstract.EventObserver, { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.EventObserver = Class.create(Abstract.EventObserver, { + getValue: function() { + return Form.serialize(this.element); + } +}); +if (!window.Event) var Event = { }; + +Object.extend(Event, { + KEY_BACKSPACE: 8, + KEY_TAB: 9, + KEY_RETURN: 13, + KEY_ESC: 27, + KEY_LEFT: 37, + KEY_UP: 38, + KEY_RIGHT: 39, + KEY_DOWN: 40, + KEY_DELETE: 46, + KEY_HOME: 36, + KEY_END: 35, + KEY_PAGEUP: 33, + KEY_PAGEDOWN: 34, + KEY_INSERT: 45, + + cache: { }, + + relatedTarget: function(event) { + var element; + switch(event.type) { + case 'mouseover': element = event.fromElement; break; + case 'mouseout': element = event.toElement; break; + default: return null; + } + return Element.extend(element); + } +}); + +Event.Methods = (function() { + var isButton; + + if (Prototype.Browser.IE) { + var buttonMap = { 0: 1, 1: 4, 2: 2 }; + isButton = function(event, code) { + return event.button == buttonMap[code]; + }; + + } else if (Prototype.Browser.WebKit) { + isButton = function(event, code) { + switch (code) { + case 0: return event.which == 1 && !event.metaKey; + case 1: return event.which == 1 && event.metaKey; + default: return false; + } + }; + + } else { + isButton = function(event, code) { + return event.which ? (event.which === code + 1) : (event.button === code); + }; + } + + return { + isLeftClick: function(event) { return isButton(event, 0) }, + isMiddleClick: function(event) { return isButton(event, 1) }, + isRightClick: function(event) { return isButton(event, 2) }, + + element: function(event) { + event = Event.extend(event); + + var node = event.target, + type = event.type, + currentTarget = event.currentTarget; + + if (currentTarget && currentTarget.tagName) { + // Firefox screws up the "click" event when moving between radio buttons + // via arrow keys. It also screws up the "load" and "error" events on images, + // reporting the document as the target instead of the original image. + if (type === 'load' || type === 'error' || + (type === 'click' && currentTarget.tagName.toLowerCase() === 'input' + && currentTarget.type === 'radio')) + node = currentTarget; + } + if (node.nodeType == Node.TEXT_NODE) node = node.parentNode; + return Element.extend(node); + }, + + findElement: function(event, expression) { + var element = Event.element(event); + if (!expression) return element; + var elements = [element].concat(element.ancestors()); + return Selector.findElement(elements, expression, 0); + }, + + pointer: function(event) { + var docElement = document.documentElement, + body = document.body || { scrollLeft: 0, scrollTop: 0 }; + return { + x: event.pageX || (event.clientX + + (docElement.scrollLeft || body.scrollLeft) - + (docElement.clientLeft || 0)), + y: event.pageY || (event.clientY + + (docElement.scrollTop || body.scrollTop) - + (docElement.clientTop || 0)) + }; + }, + + pointerX: function(event) { return Event.pointer(event).x }, + pointerY: function(event) { return Event.pointer(event).y }, + + stop: function(event) { + Event.extend(event); + event.preventDefault(); + event.stopPropagation(); + event.stopped = true; + } + }; +})(); + +Event.extend = (function() { + var methods = Object.keys(Event.Methods).inject({ }, function(m, name) { + m[name] = Event.Methods[name].methodize(); + return m; + }); + + if (Prototype.Browser.IE) { + Object.extend(methods, { + stopPropagation: function() { this.cancelBubble = true }, + preventDefault: function() { this.returnValue = false }, + inspect: function() { return "[object Event]" } + }); + + return function(event) { + if (!event) return false; + if (event._extendedByPrototype) return event; + + event._extendedByPrototype = Prototype.emptyFunction; + var pointer = Event.pointer(event); + Object.extend(event, { + target: event.srcElement, + relatedTarget: Event.relatedTarget(event), + pageX: pointer.x, + pageY: pointer.y + }); + return Object.extend(event, methods); + }; + + } else { + Event.prototype = Event.prototype || document.createEvent("HTMLEvents")['__proto__']; + Object.extend(Event.prototype, methods); + return Prototype.K; + } +})(); + +Object.extend(Event, (function() { + var cache = Event.cache; + + function getEventID(element) { + if (element._prototypeEventID) return element._prototypeEventID[0]; + arguments.callee.id = arguments.callee.id || 1; + return element._prototypeEventID = [++arguments.callee.id]; + } + + function getDOMEventName(eventName) { + if (eventName && eventName.include(':')) return "dataavailable"; + return eventName; + } + + function getCacheForID(id) { + return cache[id] = cache[id] || { }; + } + + function getWrappersForEventName(id, eventName) { + var c = getCacheForID(id); + return c[eventName] = c[eventName] || []; + } + + function createWrapper(element, eventName, handler) { + var id = getEventID(element); + var c = getWrappersForEventName(id, eventName); + if (c.pluck("handler").include(handler)) return false; + + var wrapper = function(event) { + if (!Event || !Event.extend || + (event.eventName && event.eventName != eventName)) + return false; + + Event.extend(event); + handler.call(element, event); + }; + + wrapper.handler = handler; + c.push(wrapper); + return wrapper; + } + + function findWrapper(id, eventName, handler) { + var c = getWrappersForEventName(id, eventName); + return c.find(function(wrapper) { return wrapper.handler == handler }); + } + + function destroyWrapper(id, eventName, handler) { + var c = getCacheForID(id); + if (!c[eventName]) return false; + c[eventName] = c[eventName].without(findWrapper(id, eventName, handler)); + } + + function destroyCache() { + for (var id in cache) + for (var eventName in cache[id]) + cache[id][eventName] = null; + } + + + // Internet Explorer needs to remove event handlers on page unload + // in order to avoid memory leaks. + if (window.attachEvent) { + window.attachEvent("onunload", destroyCache); + } + + // Safari has a dummy event handler on page unload so that it won't + // use its bfcache. Safari <= 3.1 has an issue with restoring the "document" + // object when page is returned to via the back button using its bfcache. + if (Prototype.Browser.WebKit) { + window.addEventListener('unload', Prototype.emptyFunction, false); + } + + return { + observe: function(element, eventName, handler) { + element = $(element); + var name = getDOMEventName(eventName); + + var wrapper = createWrapper(element, eventName, handler); + if (!wrapper) return element; + + if (element.addEventListener) { + element.addEventListener(name, wrapper, false); + } else { + element.attachEvent("on" + name, wrapper); + } + + return element; + }, + + stopObserving: function(element, eventName, handler) { + element = $(element); + var id = getEventID(element), name = getDOMEventName(eventName); + + if (!handler && eventName) { + getWrappersForEventName(id, eventName).each(function(wrapper) { + element.stopObserving(eventName, wrapper.handler); + }); + return element; + + } else if (!eventName) { + Object.keys(getCacheForID(id)).each(function(eventName) { + element.stopObserving(eventName); + }); + return element; + } + + var wrapper = findWrapper(id, eventName, handler); + if (!wrapper) return element; + + if (element.removeEventListener) { + element.removeEventListener(name, wrapper, false); + } else { + element.detachEvent("on" + name, wrapper); + } + + destroyWrapper(id, eventName, handler); + + return element; + }, + + fire: function(element, eventName, memo) { + element = $(element); + if (element == document && document.createEvent && !element.dispatchEvent) + element = document.documentElement; + + var event; + if (document.createEvent) { + event = document.createEvent("HTMLEvents"); + event.initEvent("dataavailable", true, true); + } else { + event = document.createEventObject(); + event.eventType = "ondataavailable"; + } + + event.eventName = eventName; + event.memo = memo || { }; + + if (document.createEvent) { + element.dispatchEvent(event); + } else { + element.fireEvent(event.eventType, event); + } + + return Event.extend(event); + } + }; +})()); + +Object.extend(Event, Event.Methods); + +Element.addMethods({ + fire: Event.fire, + observe: Event.observe, + stopObserving: Event.stopObserving +}); + +Object.extend(document, { + fire: Element.Methods.fire.methodize(), + observe: Element.Methods.observe.methodize(), + stopObserving: Element.Methods.stopObserving.methodize(), + loaded: false +}); + +(function() { + /* Support for the DOMContentLoaded event is based on work by Dan Webb, + Matthias Miller, Dean Edwards and John Resig. */ + + var timer; + + function fireContentLoadedEvent() { + if (document.loaded) return; + if (timer) window.clearInterval(timer); + document.fire("dom:loaded"); + document.loaded = true; + } + + if (document.addEventListener) { + if (Prototype.Browser.WebKit) { + timer = window.setInterval(function() { + if (/loaded|complete/.test(document.readyState)) + fireContentLoadedEvent(); + }, 0); + + Event.observe(window, "load", fireContentLoadedEvent); + + } else { + document.addEventListener("DOMContentLoaded", + fireContentLoadedEvent, false); + } + + } else { + document.write("'); + }, + REQUIRED_PROTOTYPE: '1.5.1', + load: function() { + function convertVersionString(versionString){ + var r = versionString.split('.'); + return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]); + } + + if((typeof Prototype=='undefined') || + (typeof Element == 'undefined') || + (typeof Element.Methods=='undefined') || + (convertVersionString(Prototype.Version) < + convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE))) + throw("script.aculo.us requires the Prototype JavaScript framework >= " + + Scriptaculous.REQUIRED_PROTOTYPE); + + $A(document.getElementsByTagName("script")).findAll( function(s) { + return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/)) + }).each( function(s) { + var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,''); + var includes = s.src.match(/\?.*load=([a-z,]*)/); + (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each( + function(include) { Scriptaculous.require(path+include+'.js') }); + }); + } +} + +Scriptaculous.load(); \ No newline at end of file diff --git a/public/javascripts/slider.js b/public/javascripts/slider.js new file mode 100644 index 00000000..c1a84ebf --- /dev/null +++ b/public/javascripts/slider.js @@ -0,0 +1,277 @@ +// script.aculo.us slider.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007 + +// Copyright (c) 2005-2007 Marty Haught, Thomas Fuchs +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +if(!Control) var Control = {}; +Control.Slider = Class.create(); + +// options: +// axis: 'vertical', or 'horizontal' (default) +// +// callbacks: +// onChange(value) +// onSlide(value) +Control.Slider.prototype = { + initialize: function(handle, track, options) { + var slider = this; + + if(handle instanceof Array) { + this.handles = handle.collect( function(e) { return $(e) }); + } else { + this.handles = [$(handle)]; + } + + this.track = $(track); + this.options = options || {}; + + this.axis = this.options.axis || 'horizontal'; + this.increment = this.options.increment || 1; + this.step = parseInt(this.options.step || '1'); + this.range = this.options.range || $R(0,1); + + this.value = 0; // assure backwards compat + this.values = this.handles.map( function() { return 0 }); + this.spans = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false; + this.options.startSpan = $(this.options.startSpan || null); + this.options.endSpan = $(this.options.endSpan || null); + + this.restricted = this.options.restricted || false; + + this.maximum = this.options.maximum || this.range.end; + this.minimum = this.options.minimum || this.range.start; + + // Will be used to align the handle onto the track, if necessary + this.alignX = parseInt(this.options.alignX || '0'); + this.alignY = parseInt(this.options.alignY || '0'); + + this.trackLength = this.maximumOffset() - this.minimumOffset(); + + this.handleLength = this.isVertical() ? + (this.handles[0].offsetHeight != 0 ? + this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) : + (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth : + this.handles[0].style.width.replace(/px$/,"")); + + this.active = false; + this.dragging = false; + this.disabled = false; + + if(this.options.disabled) this.setDisabled(); + + // Allowed values array + this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false; + if(this.allowedValues) { + this.minimum = this.allowedValues.min(); + this.maximum = this.allowedValues.max(); + } + + this.eventMouseDown = this.startDrag.bindAsEventListener(this); + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.update.bindAsEventListener(this); + + // Initialize handles in reverse (make sure first handle is active) + this.handles.each( function(h,i) { + i = slider.handles.length-1-i; + slider.setValue(parseFloat( + (slider.options.sliderValue instanceof Array ? + slider.options.sliderValue[i] : slider.options.sliderValue) || + slider.range.start), i); + Element.makePositioned(h); // fix IE + Event.observe(h, "mousedown", slider.eventMouseDown); + }); + + Event.observe(this.track, "mousedown", this.eventMouseDown); + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + + this.initialized = true; + }, + dispose: function() { + var slider = this; + Event.stopObserving(this.track, "mousedown", this.eventMouseDown); + Event.stopObserving(document, "mouseup", this.eventMouseUp); + Event.stopObserving(document, "mousemove", this.eventMouseMove); + this.handles.each( function(h) { + Event.stopObserving(h, "mousedown", slider.eventMouseDown); + }); + }, + setDisabled: function(){ + this.disabled = true; + }, + setEnabled: function(){ + this.disabled = false; + }, + getNearestValue: function(value){ + if(this.allowedValues){ + if(value >= this.allowedValues.max()) return(this.allowedValues.max()); + if(value <= this.allowedValues.min()) return(this.allowedValues.min()); + + var offset = Math.abs(this.allowedValues[0] - value); + var newValue = this.allowedValues[0]; + this.allowedValues.each( function(v) { + var currentOffset = Math.abs(v - value); + if(currentOffset <= offset){ + newValue = v; + offset = currentOffset; + } + }); + return newValue; + } + if(value > this.range.end) return this.range.end; + if(value < this.range.start) return this.range.start; + return value; + }, + setValue: function(sliderValue, handleIdx){ + if(!this.active) { + this.activeHandleIdx = handleIdx || 0; + this.activeHandle = this.handles[this.activeHandleIdx]; + this.updateStyles(); + } + handleIdx = handleIdx || this.activeHandleIdx || 0; + if(this.initialized && this.restricted) { + if((handleIdx>0) && (sliderValuethis.values[handleIdx+1])) + sliderValue = this.values[handleIdx+1]; + } + sliderValue = this.getNearestValue(sliderValue); + this.values[handleIdx] = sliderValue; + this.value = this.values[0]; // assure backwards compat + + this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] = + this.translateToPx(sliderValue); + + this.drawSpans(); + if(!this.dragging || !this.event) this.updateFinished(); + }, + setValueBy: function(delta, handleIdx) { + this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta, + handleIdx || this.activeHandleIdx || 0); + }, + translateToPx: function(value) { + return Math.round( + ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) * + (value - this.range.start)) + "px"; + }, + translateToValue: function(offset) { + return ((offset/(this.trackLength-this.handleLength) * + (this.range.end-this.range.start)) + this.range.start); + }, + getRange: function(range) { + var v = this.values.sortBy(Prototype.K); + range = range || 0; + return $R(v[range],v[range+1]); + }, + minimumOffset: function(){ + return(this.isVertical() ? this.alignY : this.alignX); + }, + maximumOffset: function(){ + return(this.isVertical() ? + (this.track.offsetHeight != 0 ? this.track.offsetHeight : + this.track.style.height.replace(/px$/,"")) - this.alignY : + (this.track.offsetWidth != 0 ? this.track.offsetWidth : + this.track.style.width.replace(/px$/,"")) - this.alignY); + }, + isVertical: function(){ + return (this.axis == 'vertical'); + }, + drawSpans: function() { + var slider = this; + if(this.spans) + $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) }); + if(this.options.startSpan) + this.setSpan(this.options.startSpan, + $R(0, this.values.length>1 ? this.getRange(0).min() : this.value )); + if(this.options.endSpan) + this.setSpan(this.options.endSpan, + $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum)); + }, + setSpan: function(span, range) { + if(this.isVertical()) { + span.style.top = this.translateToPx(range.start); + span.style.height = this.translateToPx(range.end - range.start + this.range.start); + } else { + span.style.left = this.translateToPx(range.start); + span.style.width = this.translateToPx(range.end - range.start + this.range.start); + } + }, + updateStyles: function() { + this.handles.each( function(h){ Element.removeClassName(h, 'selected') }); + Element.addClassName(this.activeHandle, 'selected'); + }, + startDrag: function(event) { + if(Event.isLeftClick(event)) { + if(!this.disabled){ + this.active = true; + + var handle = Event.element(event); + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var track = handle; + if(track==this.track) { + var offsets = Position.cumulativeOffset(this.track); + this.event = event; + this.setValue(this.translateToValue( + (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2) + )); + var offsets = Position.cumulativeOffset(this.activeHandle); + this.offsetX = (pointer[0] - offsets[0]); + this.offsetY = (pointer[1] - offsets[1]); + } else { + // find the handle (prevents issues with Safari) + while((this.handles.indexOf(handle) == -1) && handle.parentNode) + handle = handle.parentNode; + + if(this.handles.indexOf(handle)!=-1) { + this.activeHandle = handle; + this.activeHandleIdx = this.handles.indexOf(this.activeHandle); + this.updateStyles(); + + var offsets = Position.cumulativeOffset(this.activeHandle); + this.offsetX = (pointer[0] - offsets[0]); + this.offsetY = (pointer[1] - offsets[1]); + } + } + } + Event.stop(event); + } + }, + update: function(event) { + if(this.active) { + if(!this.dragging) this.dragging = true; + this.draw(event); + if(Prototype.Browser.WebKit) window.scrollBy(0,0); + Event.stop(event); + } + }, + draw: function(event) { + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var offsets = Position.cumulativeOffset(this.track); + pointer[0] -= this.offsetX + offsets[0]; + pointer[1] -= this.offsetY + offsets[1]; + this.event = event; + this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] )); + if(this.initialized && this.options.onSlide) + this.options.onSlide(this.values.length>1 ? this.values : this.value, this); + }, + endDrag: function(event) { + if(this.active && this.dragging) { + this.finishDrag(event, true); + Event.stop(event); + } + this.active = false; + this.dragging = false; + }, + finishDrag: function(event, success) { + this.active = false; + this.dragging = false; + this.updateFinished(); + }, + updateFinished: function() { + if(this.initialized && this.options.onChange) + this.options.onChange(this.values.length>1 ? this.values : this.value, this); + this.event = null; + } +} \ No newline at end of file diff --git a/public/javascripts/sound.js b/public/javascripts/sound.js new file mode 100644 index 00000000..164c79a0 --- /dev/null +++ b/public/javascripts/sound.js @@ -0,0 +1,60 @@ +// script.aculo.us sound.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007 + +// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// +// Based on code created by Jules Gravinese (http://www.webveteran.com/) +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +Sound = { + tracks: {}, + _enabled: true, + template: + new Template(''), + enable: function(){ + Sound._enabled = true; + }, + disable: function(){ + Sound._enabled = false; + }, + play: function(url){ + if(!Sound._enabled) return; + var options = Object.extend({ + track: 'global', url: url, replace: false + }, arguments[1] || {}); + + if(options.replace && this.tracks[options.track]) { + $R(0, this.tracks[options.track].id).each(function(id){ + var sound = $('sound_'+options.track+'_'+id); + sound.Stop && sound.Stop(); + sound.remove(); + }) + this.tracks[options.track] = null; + } + + if(!this.tracks[options.track]) + this.tracks[options.track] = { id: 0 } + else + this.tracks[options.track].id++; + + options.id = this.tracks[options.track].id; + if (Prototype.Browser.IE) { + var sound = document.createElement('bgsound'); + sound.setAttribute('id','sound_'+options.track+'_'+options.id); + sound.setAttribute('src',options.url); + sound.setAttribute('loop','1'); + sound.setAttribute('autostart','true'); + $$('body')[0].appendChild(sound); + } + else + new Insertion.Bottom($$('body')[0], Sound.template.evaluate(options)); + } +}; + +if(Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0){ + if(navigator.plugins && $A(navigator.plugins).detect(function(p){ return p.name.indexOf('QuickTime') != -1 })) + Sound.template = new Template('') + else + Sound.play = function(){} +} diff --git a/public/robots.txt b/public/robots.txt new file mode 100644 index 00000000..4ab9e89f --- /dev/null +++ b/public/robots.txt @@ -0,0 +1 @@ +# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file \ No newline at end of file diff --git a/public/stylesheets/.keep b/public/stylesheets/.keep new file mode 100644 index 00000000..e69de29b diff --git a/public/stylesheets/screen.css b/public/stylesheets/screen.css new file mode 100644 index 00000000..e69de29b diff --git a/script/about b/script/about new file mode 100755 index 00000000..7b07d46a --- /dev/null +++ b/script/about @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/about' \ No newline at end of file diff --git a/script/breakpointer b/script/breakpointer new file mode 100755 index 00000000..64af76ed --- /dev/null +++ b/script/breakpointer @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/breakpointer' \ No newline at end of file diff --git a/script/console b/script/console new file mode 100755 index 00000000..42f28f7d --- /dev/null +++ b/script/console @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/console' \ No newline at end of file diff --git a/script/create_project b/script/create_project new file mode 100755 index 00000000..ad127244 --- /dev/null +++ b/script/create_project @@ -0,0 +1,59 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'rubygems' +require 'activesupport' +require 'pathname' +require 'digest/md5' + +project_name = ARGV[0] +fail("Usage: #{File.basename(__FILE__)} new_project_name") unless project_name +fail("Project name must only contain [a-z0-9_]") unless project_name =~ /^[a-z0-9_]+$/ + +base_directory = Pathname.new(File.join(File.dirname(__FILE__), '..', '..')).realpath +project_directory = base_directory + project_name +fail("Project directory (#{project_directory}) already exists") if project_directory.exist? + +template_url = "git://github.com/dancroak/heroku_suspenders.git" +changeme = "CHANGEME" +changesession = "CHANGESESSION" + +def run(cmd) + puts "Running '#{cmd}'" + out = `#{cmd}` + if $? != 0 + fail "Command #{cmd} failed: #$?\n#{out}" + end + out +end + +def search_and_replace(file, search, replace) + if File.file?(file) + contents = File.read(file) + if contents[search] + puts "Replacing #{search} with #{replace} in #{file}" + contents.gsub!(search, replace) + File.open(file, "w") { |f| f << contents } + end + end +end + +run("mkdir #{project_directory}") +Dir.chdir(project_directory) or fail("Couldn't change to #{project_directory}") +run("git init") +run("git remote add heroku_suspenders #{template_url}") +run("git pull heroku_suspenders master") + +Dir.glob("#{project_directory}/**/*").each do |file| + search_and_replace(file, changeme, project_name) +end + +Dir.glob("#{project_directory}/**/session_store.rb").each do |file| + datestring = Time.now.strftime("%j %U %w %A %B %d %Y %I %M %S %p %Z") + search_and_replace(file, changesession, Digest::MD5.hexdigest("#{project_name} #{datestring}")) +end + +run("git commit -a -m 'Initial commit'") + +puts +puts "Now login to github and add a new project named '#{project_name.humanize.titleize}'" + diff --git a/script/dbconsole b/script/dbconsole new file mode 100755 index 00000000..caa60ce8 --- /dev/null +++ b/script/dbconsole @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/dbconsole' diff --git a/script/destroy b/script/destroy new file mode 100755 index 00000000..fa0e6fcd --- /dev/null +++ b/script/destroy @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/destroy' \ No newline at end of file diff --git a/script/generate b/script/generate new file mode 100755 index 00000000..ef976e09 --- /dev/null +++ b/script/generate @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/generate' \ No newline at end of file diff --git a/script/performance/benchmarker b/script/performance/benchmarker new file mode 100755 index 00000000..c842d35d --- /dev/null +++ b/script/performance/benchmarker @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/performance/benchmarker' diff --git a/script/performance/profiler b/script/performance/profiler new file mode 100755 index 00000000..d855ac8b --- /dev/null +++ b/script/performance/profiler @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/performance/profiler' diff --git a/script/performance/request b/script/performance/request new file mode 100755 index 00000000..ae3f38c7 --- /dev/null +++ b/script/performance/request @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/performance/request' diff --git a/script/plugin b/script/plugin new file mode 100755 index 00000000..26ca64c0 --- /dev/null +++ b/script/plugin @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/plugin' \ No newline at end of file diff --git a/script/process/inspector b/script/process/inspector new file mode 100755 index 00000000..bf25ad86 --- /dev/null +++ b/script/process/inspector @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/process/inspector' diff --git a/script/process/reaper b/script/process/reaper new file mode 100755 index 00000000..c77f0453 --- /dev/null +++ b/script/process/reaper @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/process/reaper' diff --git a/script/process/spawner b/script/process/spawner new file mode 100755 index 00000000..7118f398 --- /dev/null +++ b/script/process/spawner @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../../config/boot' +require 'commands/process/spawner' diff --git a/script/runner b/script/runner new file mode 100755 index 00000000..ccc30f9d --- /dev/null +++ b/script/runner @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/runner' \ No newline at end of file diff --git a/script/server b/script/server new file mode 100755 index 00000000..dfabcb88 --- /dev/null +++ b/script/server @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +require File.dirname(__FILE__) + '/../config/boot' +require 'commands/server' \ No newline at end of file diff --git a/test/factories.rb b/test/factories.rb new file mode 100644 index 00000000..e69de29b diff --git a/test/functional/.keep b/test/functional/.keep new file mode 100644 index 00000000..e69de29b diff --git a/test/integration/.keep b/test/integration/.keep new file mode 100644 index 00000000..e69de29b diff --git a/test/mocks/development/.keep b/test/mocks/development/.keep new file mode 100644 index 00000000..e69de29b diff --git a/test/mocks/test/.keep b/test/mocks/test/.keep new file mode 100644 index 00000000..e69de29b diff --git a/test/shoulda_macros/forms.rb b/test/shoulda_macros/forms.rb new file mode 100644 index 00000000..2f7aa40d --- /dev/null +++ b/test/shoulda_macros/forms.rb @@ -0,0 +1,87 @@ +class Test::Unit::TestCase + def self.should_have_form(opts) + model = self.name.gsub(/ControllerTest$/, '').singularize.downcase + model = model[model.rindex('::')+2..model.size] if model.include?('::') + http_method, hidden_http_method = form_http_method opts[:method] + should "have a #{model} form" do + assert_select "form[action=?][method=#{http_method}]", eval(opts[:action]) do + if hidden_http_method + assert_select "input[type=hidden][name=_method][value=#{hidden_http_method}]" + end + opts[:fields].each do |attribute, type| + attribute = attribute.is_a?(Symbol) ? "#{model}[#{attribute.to_s}]" : attribute + assert_select "input[type=#{type.to_s}][name=?]", attribute + end + assert_select "input[type=submit]" + end + end + end + + def self.form_http_method(http_method) + http_method = http_method.nil? ? 'post' : http_method.to_s + if http_method == "post" || http_method == "get" + return http_method, nil + else + return "post", http_method + end + end + + # assert_form posts_url, :put do + # assert_text_field :post, :title + # assert_text_area :post, :body + # assert_submit + # end + def assert_form(url, http_method = :post) + http_method, hidden_http_method = form_http_method(http_method) + assert_select "form[action=?][method=#{http_method}]", url do + if hidden_http_method + assert_select "input[type=hidden][name=_method][value=#{hidden_http_method}]" + end + if block_given? + yield + end + end + end + + def form_http_method(http_method) + http_method = http_method.to_s + if http_method == "post" || http_method == "get" + return http_method, nil + else + return "post", http_method + end + end + + def assert_submit + assert_select "input[type=submit]" + end + + # TODO: default to test the label, provide :label => false option + def assert_text_field(model, attribute) + assert_select "input[type=text][name=?]", + "#{model.to_s}[#{attribute.to_s}]" + end + + # TODO: default to test the label, provide :label => false option + def assert_text_area(model, attribute) + assert_select "textarea[name=?]", + "#{model.to_s}[#{attribute.to_s}]" + end + + # TODO: default to test the label, provide :label => false option + def assert_password_field(model, attribute) + assert_select "input[type=password][name=?]", + "#{model.to_s}[#{attribute.to_s}]" + end + + # TODO: default to test the label, provide :label => false option + def assert_radio_button(model, attribute) + assert_select "input[type=radio][name=?]", + "#{model.to_s}[#{attribute.to_s}]" + end + + def assert_label(model, attribute) + label = "#{model.to_s.underscore}_#{model.to_s.underscore}" + assert_select "label[for=?]", label + end +end diff --git a/test/shoulda_macros/pagination.rb b/test/shoulda_macros/pagination.rb new file mode 100644 index 00000000..76773882 --- /dev/null +++ b/test/shoulda_macros/pagination.rb @@ -0,0 +1,48 @@ +class Test::Unit::TestCase + # Example: + # context "a GET to index logged in as admin" do + # setup do + # login_as_admin + # get :index + # end + # should_paginate_collection :users + # should_display_pagination + # end + def self.should_paginate_collection(collection_name) + should "paginate #{collection_name}" do + assert collection = assigns(collection_name), + "Controller isn't assigning to @#{collection_name.to_s}." + assert_kind_of WillPaginate::Collection, collection, + "@#{collection_name.to_s} isn't a WillPaginate collection." + end + end + + def self.should_display_pagination + should "display pagination" do + assert_select "div.pagination", { :minimum => 1 }, + "View isn't displaying pagination. Add <%= will_paginate @collection %>." + end + end + + # Example: + # context "a GET to index not logged in as admin" do + # setup { get :index } + # should_not_paginate_collection :users + # should_not_display_pagination + # end + def self.should_not_paginate_collection(collection_name) + should "not paginate #{collection_name}" do + assert collection = assigns(collection_name), + "Controller isn't assigning to @#{collection_name.to_s}." + assert_not_equal WillPaginate::Collection, collection.class, + "@#{collection_name.to_s} is a WillPaginate collection." + end + end + + def self.should_not_display_pagination + should "not display pagination" do + assert_select "div.pagination", { :count => 0 }, + "View is displaying pagination. Check your logic." + end + end +end diff --git a/test/test_helper.rb b/test/test_helper.rb new file mode 100644 index 00000000..02d80b97 --- /dev/null +++ b/test/test_helper.rb @@ -0,0 +1,29 @@ +ENV["RAILS_ENV"] = "test" +require File.expand_path(File.dirname(__FILE__) + "/../config/environment") +require 'test_help' +require 'action_view/test_case' + +Mocha::Configuration.warn_when(:stubbing_non_existent_method) +Mocha::Configuration.warn_when(:stubbing_non_public_method) + +class ActiveSupport::TestCase + + self.use_transactional_fixtures = true + self.use_instantiated_fixtures = false + +end + +class ActionView::TestCase + class TestController < ActionController::Base + attr_accessor :request, :response, :params + + def initialize + @request = ActionController::TestRequest.new + @response = ActionController::TestResponse.new + + # TestCase doesn't have context of a current url so cheat a bit + @params = {} + send(:initialize_current_url) + end + end +end diff --git a/test/unit/.keep b/test/unit/.keep new file mode 100644 index 00000000..e69de29b diff --git a/vendor/plugins/hoptoad_notifier/INSTALL b/vendor/plugins/hoptoad_notifier/INSTALL new file mode 100644 index 00000000..da3514c8 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/INSTALL @@ -0,0 +1,55 @@ +HoptoadNotifier +=============== + +This is the notifier plugin for integrating apps with Hoptoad. + +When an uncaught exception occurs, HoptoadNotifier will POST the relevant data +to the Hoptoad server specified in your environment. + + +INSTALLATION +------------ + +REMOVE EXCEPTION_NOTIFIER + +In your ApplicationController, REMOVE this line: + + include ExceptionNotifiable + +In your config/environment* files, remove all references to ExceptionNotifier + +Remove the vendor/plugins/exception_notifier directory. + +INSTALL HOPTOAD_NOTIFIER + +From your project's RAILS_ROOT, run: + + script/plugin install git://github.com/thoughtbot/hoptoad_notifier.git + +CONFIGURATION + +You should have something like this in config/initializers/hoptoad.rb. + + HoptoadNotifier.configure do |config| + config.api_key = '1234567890abcdef' + end + +(Please note that this configuration should be in a global configuration, and +is *not* enrivonment-specific. Hoptoad is smart enough to know what errors are +caused by what environments, so your staging errors don't get mixed in with +your production errors.) + +After this is in place, all exceptions will be logged to Hoptoad where they can +be aggregated, filtered, sorted, analyzed, massaged, and searched. + +** NOTE FOR RAILS 1.2.* USERS: ** +You will need to copy the hoptoad_notifier_tasks.rake file into your +RAILS_ROOT/lib/tasks directory in order for the following to work: + +You can test that hoptoad is working in your production environment by using +this rake task (from RAILS_ROOT): + + rake hoptoad:test + +If everything is configured properly, that task will send a notice to hoptoad +which will be visible immediately. diff --git a/vendor/plugins/hoptoad_notifier/MIT-LICENSE b/vendor/plugins/hoptoad_notifier/MIT-LICENSE new file mode 100644 index 00000000..f8e91547 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/MIT-LICENSE @@ -0,0 +1,22 @@ +Copyright (c) 2007, Tammer Saleh, Thoughtbot, Inc. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/plugins/hoptoad_notifier/README b/vendor/plugins/hoptoad_notifier/README new file mode 100644 index 00000000..0156bef4 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/README @@ -0,0 +1,185 @@ +HoptoadNotifier +=============== + +This is the notifier plugin for integrating apps with Hoptoad. + +When an uncaught exception occurs, HoptoadNotifier will POST the relevant data +to the Hoptoad server specified in your environment. + +INSTALLATION +------------ + +REMOVE EXCEPTION_NOTIFIER + +In your ApplicationController, REMOVE this line: + + include ExceptionNotifiable + +In your config/environment* files, remove all references to ExceptionNotifier + +Remove the vendor/plugins/exception_notifier directory. + +INSTALL HOPTOAD_NOTIFIER + +From your project's RAILS_ROOT, run: + + script/plugin install git://github.com/thoughtbot/hoptoad_notifier.git + +CONFIGURATION + +You should have something like this in config/initializers/hoptoad.rb. + + HoptoadNotifier.configure do |config| + config.api_key = '1234567890abcdef' + end + +(Please note that this configuration should be in a global configuration, and +is *not* environment-specific. Hoptoad is smart enough to know what errors are +caused by what environments, so your staging errors don't get mixed in with +your production errors.) + +That should be it! Now all exceptions will be logged to Hoptoad where they can +be aggregated, filtered, sorted, analyzed, massaged, and searched. In previous +releases you had to include HoptoadNotifier::Catcher into your +ApplicationController, but the plugin takes care of that now. + +** NOTE FOR RAILS 1.2.* USERS: ** +You will need to copy the hoptoad_notifier_tasks.rake file into your +RAILS_ROOT/lib/tasks directory in order for the following to work: + +You can test that hoptoad is working in your production environment by using +this rake task (from RAILS_ROOT): + + rake hoptoad:test + +If everything is configured properly, that task will send a notice to hoptoad +which will be visible immediately. + +USAGE + +For the most part, hoptoad works for itself. Once you've included the notifier +in your ApplicationController (which is now done automatically by the plugin), +all errors will be rescued by the #rescue_action_in_public provided by the plugin. + +If you want to log arbitrary things which you've rescued yourself from a +controller, you can do something like this: + + ... + rescue => ex + notify_hoptoad(ex) + flash[:failure] = 'Encryptions could not be rerouted, try again.' + end + ... + +The #notify_hoptoad call will send the notice over to hoptoad for later +analysis. + +TRACKING DEPLOYMENTS IN HOPTOAD + +Paying Hoptoad plans support the ability to track deployments of your application in Hoptoad. +By notify Hoptoad of your application deployments, all errors are resolved when a deploy occurs, +so that you'll be notified again about any errors that reoccur after a deployment. + +Additionally, it's possible to review the errors in Hoptoad that occurred before and after a deploy. + +When Hoptoad is installed as a plugin this functionality is loaded automatically (if you have Capistrano version 2.0.0 or greater). + +When Hoptoad installed as a gem, you need to add + require 'hoptoad_notifier/recipes/hoptoad' +to your deploy.rb + +GOING BEYOND EXCEPTIONS + +You can also pass a hash to notify_hoptoad method and store whatever you want, not just an exception. And you can also use it anywhere, not just in controllers: + + begin + params = { + # params that you pass to a method that can throw an exception + } + my_unpredicable_method(params) + rescue => e + HoptoadNotifier.notify( + :error_class => "Special Error", + :error_message => "Special Error: #{e.message}", + :request => { :params => params } + ) + end + +While in your controllers you use the notify_hoptoad method, anywhere else in your code, use HoptoadNotifier.notify. Hoptoad will get all the information about the error itself. As for a hash, these are the keys you should pass: + + * :error_class – Use this to group similar errors together. When Hoptoad catches an exception it sends the class name of that exception object. + * :error_message – This is the title of the error you see in the errors list. For exceptions it is "#{exception.class.name}: #{exception.message}" + * :request – While there are several ways to send additional data to Hoptoad, passing a Hash with :params key as :request as in the example above is the most common use case. When Hoptoad catches an exception in a controller, the actual HTTP client request is being sent using this key. + +Hoptoad merges the hash you pass with these default options: + + def default_notice_options + { + :api_key => HoptoadNotifier.api_key, + :error_message => 'Notification', + :backtrace => caller, + :request => {}, + :session => {}, + :environment => ENV.to_hash + } + end + +You can override any of those parameters. + +FILTERING + +You can specify a whitelist of errors, that Hoptoad will not report on. Use +this feature when you are so apathetic to certain errors that you don't want +them even logged. + +This filter will only be applied to automatic notifications, not manual +notifications (when #notify is called directly). + +Hoptoad ignores the following exceptions by default: + ActiveRecord::RecordNotFound + ActionController::RoutingError + ActionController::InvalidAuthenticityToken + CGI::Session::CookieStore::TamperedWithCookie + +To ignore errors in addition to those, specify their names in your Hoptoad +configuration block. + + HoptoadNotifier.configure do |config| + config.api_key = '1234567890abcdef' + config.ignore << ActiveRecord::IgnoreThisError + end + +To ignore *only* certain errors (and override the defaults), use the +#ignore_only attribute. + + HoptoadNotifier.configure do |config| + config.api_key = '1234567890abcdef' + config.ignore_only = [ActiveRecord::IgnoreThisError] + end + +To ignore certain user agents, add in the #ignore_user_agent attribute as a +string or regexp: + + HoptoadNotifier.configure do |config| + config.api_key = '1234567890abcdef' + config.ignore_user_agent << /Ignored/ + config.ignore_user_agent << 'IgnoredUserAgent' + end + +TESTING + +When you run your tests, you might notice that the hoptoad service is recording +notices generated using #notify when you don't expect it to. You can +use code like this in your test_helper.rb to redefine that method so those +errors are not reported while running tests. + + module HoptoadNotifier::Catcher + def notify(thing) + # do nothing. + end + end + +THANKS + +Thanks to Eugene Bolshakov for the excellent write-up on GOING BEYOND EXCEPTIONS, which we have included above. + diff --git a/vendor/plugins/hoptoad_notifier/Rakefile b/vendor/plugins/hoptoad_notifier/Rakefile new file mode 100644 index 00000000..6e78bc31 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/Rakefile @@ -0,0 +1,30 @@ +require 'rake' +require 'rake/testtask' +require 'rake/rdoctask' + +desc 'Default: run unit tests.' +task :default => :test + +desc 'Test the hoptoad_notifier plugin.' +Rake::TestTask.new(:test) do |t| + t.libs << 'lib' + t.pattern = 'test/**/*_test.rb' + t.verbose = true +end + +desc 'Generate documentation for the hoptoad_notifier plugin.' +Rake::RDocTask.new(:rdoc) do |rdoc| + rdoc.rdoc_dir = 'rdoc' + rdoc.title = 'HoptoadNotifier' + rdoc.options << '--line-numbers' << '--inline-source' + rdoc.rdoc_files.include('README') + rdoc.rdoc_files.include('lib/**/*.rb') +end + +desc 'Run ginger tests' +task :ginger do + $LOAD_PATH << File.join(*%w[vendor ginger lib]) + ARGV.clear + ARGV << 'test' + load File.join(*%w[vendor ginger bin ginger]) +end diff --git a/vendor/plugins/hoptoad_notifier/ginger_scenarios.rb b/vendor/plugins/hoptoad_notifier/ginger_scenarios.rb new file mode 100644 index 00000000..28b07f7f --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/ginger_scenarios.rb @@ -0,0 +1,21 @@ +require 'ginger' + +def create_scenario(version) + scenario = Ginger::Scenario.new + scenario[/^active_?support$/] = version + scenario[/^active_?record$/] = version + scenario[/^action_?pack$/] = version + scenario[/^action_?controller$/] = version + scenario +end + +Ginger.configure do |config| + config.aliases["active_record"] = "activerecord" + config.aliases["active_support"] = "activesupport" + config.aliases["action_controller"] = "actionpack" + + config.scenarios << create_scenario("2.0.2") + config.scenarios << create_scenario("2.1.2") + config.scenarios << create_scenario("2.2.2") + config.scenarios << create_scenario("2.3.2") +end diff --git a/vendor/plugins/hoptoad_notifier/hoptoad_notifier.gemspec b/vendor/plugins/hoptoad_notifier/hoptoad_notifier.gemspec new file mode 100644 index 00000000..febd9c36 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/hoptoad_notifier.gemspec @@ -0,0 +1,21 @@ +Gem::Specification.new do |s| + s.name = "hoptoad_notifier" + s.version = "1.1" + s.date = "2008-12-31" + s.summary = "Rails plugin that reports exceptions to Hoptoad." + s.email = "info@thoughtbot.com" + s.homepage = "http://github.com/thoughtbot/hoptoad_notifier" + s.description = "Rails plugin that reports exceptions to Hoptoad." + s.has_rdoc = true + s.authors = "Thoughtbot" + s.files = [ + "INSTALL", + "lib/hoptoad_notifier.rb", + "Rakefile", + "README", + "tasks/hoptoad_notifier_tasks.rake", + ] + s.test_files = [ + "test/hoptoad_notifier_test.rb" + ] +end diff --git a/vendor/plugins/hoptoad_notifier/install.rb b/vendor/plugins/hoptoad_notifier/install.rb new file mode 100644 index 00000000..692ee9fa --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/install.rb @@ -0,0 +1 @@ +puts IO.read(File.join(File.dirname(__FILE__), 'INSTALL')) diff --git a/vendor/plugins/hoptoad_notifier/lib/hoptoad_notifier.rb b/vendor/plugins/hoptoad_notifier/lib/hoptoad_notifier.rb new file mode 100644 index 00000000..7d0da644 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/lib/hoptoad_notifier.rb @@ -0,0 +1,366 @@ +require 'net/http' +require 'net/https' +require 'rubygems' +require 'active_support' + +# Plugin for applications to automatically post errors to the Hoptoad of their choice. +module HoptoadNotifier + + IGNORE_DEFAULT = ['ActiveRecord::RecordNotFound', + 'ActionController::RoutingError', + 'ActionController::InvalidAuthenticityToken', + 'CGI::Session::CookieStore::TamperedWithCookie', + 'ActionController::UnknownAction'] + + # Some of these don't exist for Rails 1.2.*, so we have to consider that. + IGNORE_DEFAULT.map!{|e| eval(e) rescue nil }.compact! + IGNORE_DEFAULT.freeze + + IGNORE_USER_AGENT_DEFAULT = [] + + class << self + attr_accessor :host, :port, :secure, :api_key, :http_open_timeout, :http_read_timeout, + :proxy_host, :proxy_port, :proxy_user, :proxy_pass + + def backtrace_filters + @backtrace_filters ||= [] + end + + # Takes a block and adds it to the list of backtrace filters. When the filters + # run, the block will be handed each line of the backtrace and can modify + # it as necessary. For example, by default a path matching the RAILS_ROOT + # constant will be transformed into "[RAILS_ROOT]" + def filter_backtrace &block + self.backtrace_filters << block + end + + # The port on which your Hoptoad server runs. + def port + @port || (secure ? 443 : 80) + end + + # The host to connect to. + def host + @host ||= 'hoptoadapp.com' + end + + # The HTTP open timeout (defaults to 2 seconds). + def http_open_timeout + @http_open_timeout ||= 2 + end + + # The HTTP read timeout (defaults to 5 seconds). + def http_read_timeout + @http_read_timeout ||= 5 + end + + # Returns the list of errors that are being ignored. The array can be appended to. + def ignore + @ignore ||= (HoptoadNotifier::IGNORE_DEFAULT.dup) + @ignore.flatten! + @ignore + end + + # Sets the list of ignored errors to only what is passed in here. This method + # can be passed a single error or a list of errors. + def ignore_only=(names) + @ignore = [names].flatten + end + + # Returns the list of user agents that are being ignored. The array can be appended to. + def ignore_user_agent + @ignore_user_agent ||= (HoptoadNotifier::IGNORE_USER_AGENT_DEFAULT.dup) + @ignore_user_agent.flatten! + @ignore_user_agent + end + + # Sets the list of ignored user agents to only what is passed in here. This method + # can be passed a single user agent or a list of user agents. + def ignore_user_agent_only=(names) + @ignore_user_agent = [names].flatten + end + + # Returns a list of parameters that should be filtered out of what is sent to Hoptoad. + # By default, all "password" attributes will have their contents replaced. + def params_filters + @params_filters ||= %w(password) + end + + def environment_filters + @environment_filters ||= %w() + end + + # Call this method to modify defaults in your initializers. + # + # HoptoadNotifier.configure do |config| + # config.api_key = '1234567890abcdef' + # config.secure = false + # end + # + # NOTE: secure connections are not yet supported. + def configure + add_default_filters + yield self + if defined?(ActionController::Base) && !ActionController::Base.include?(HoptoadNotifier::Catcher) + ActionController::Base.send(:include, HoptoadNotifier::Catcher) + end + end + + def protocol #:nodoc: + secure ? "https" : "http" + end + + def url #:nodoc: + URI.parse("#{protocol}://#{host}:#{port}/notices/") + end + + def default_notice_options #:nodoc: + { + :api_key => HoptoadNotifier.api_key, + :error_message => 'Notification', + :backtrace => caller, + :request => {}, + :session => {}, + :environment => ENV.to_hash + } + end + + # You can send an exception manually using this method, even when you are not in a + # controller. You can pass an exception or a hash that contains the attributes that + # would be sent to Hoptoad: + # * api_key: The API key for this project. The API key is a unique identifier that Hoptoad + # uses for identification. + # * error_message: The error returned by the exception (or the message you want to log). + # * backtrace: A backtrace, usually obtained with +caller+. + # * request: The controller's request object. + # * session: The contents of the user's session. + # * environment: ENV merged with the contents of the request's environment. + def notify notice = {} + Sender.new.notify_hoptoad( notice ) + end + + def add_default_filters + self.backtrace_filters.clear + + filter_backtrace do |line| + line.gsub(/#{RAILS_ROOT}/, "[RAILS_ROOT]") + end + + filter_backtrace do |line| + line.gsub(/^\.\//, "") + end + + filter_backtrace do |line| + if defined?(Gem) + Gem.path.inject(line) do |line, path| + line.gsub(/#{path}/, "[GEM_ROOT]") + end + end + end + + filter_backtrace do |line| + line if line !~ /lib\/#{File.basename(__FILE__)}/ + end + end + end + + # Include this module in Controllers in which you want to be notified of errors. + module Catcher + + def self.included(base) #:nodoc: + if base.instance_methods.include? 'rescue_action_in_public' and !base.instance_methods.include? 'rescue_action_in_public_without_hoptoad' + base.send(:alias_method, :rescue_action_in_public_without_hoptoad, :rescue_action_in_public) + base.send(:alias_method, :rescue_action_in_public, :rescue_action_in_public_with_hoptoad) + end + end + + # Overrides the rescue_action method in ActionController::Base, but does not inhibit + # any custom processing that is defined with Rails 2's exception helpers. + def rescue_action_in_public_with_hoptoad exception + notify_hoptoad(exception) unless ignore?(exception) || ignore_user_agent? + rescue_action_in_public_without_hoptoad(exception) + end + + # This method should be used for sending manual notifications while you are still + # inside the controller. Otherwise it works like HoptoadNotifier.notify. + def notify_hoptoad hash_or_exception + if public_environment? + notice = normalize_notice(hash_or_exception) + notice = clean_notice(notice) + send_to_hoptoad(:notice => notice) + end + end + + alias_method :inform_hoptoad, :notify_hoptoad + + # Returns the default logger or a logger that prints to STDOUT. Necessary for manual + # notifications outside of controllers. + def logger + ActiveRecord::Base.logger + rescue + @logger ||= Logger.new(STDERR) + end + + private + + def public_environment? #nodoc: + defined?(RAILS_ENV) and !['development', 'test'].include?(RAILS_ENV) + end + + def ignore?(exception) #:nodoc: + ignore_these = HoptoadNotifier.ignore.flatten + ignore_these.include?(exception.class) || ignore_these.include?(exception.class.name) + end + + def ignore_user_agent? #:nodoc: + HoptoadNotifier.ignore_user_agent.flatten.any? { |ua| ua === request.user_agent } + end + + def exception_to_data exception #:nodoc: + data = { + :api_key => HoptoadNotifier.api_key, + :error_class => exception.class.name, + :error_message => "#{exception.class.name}: #{exception.message}", + :backtrace => exception.backtrace, + :environment => ENV.to_hash + } + + if self.respond_to? :request + data[:request] = { + :params => request.parameters.to_hash, + :rails_root => File.expand_path(RAILS_ROOT), + :url => "#{request.protocol}#{request.host}#{request.request_uri}" + } + data[:environment].merge!(request.env.to_hash) + end + + if self.respond_to? :session + data[:session] = { + :key => session.instance_variable_get("@session_id"), + :data => session.respond_to?(:to_hash) ? + session.to_hash : + session.instance_variable_get("@data") + } + end + + data + end + + def normalize_notice(notice) #:nodoc: + case notice + when Hash + HoptoadNotifier.default_notice_options.merge(notice) + when Exception + HoptoadNotifier.default_notice_options.merge(exception_to_data(notice)) + end + end + + def clean_notice(notice) #:nodoc: + notice[:backtrace] = clean_hoptoad_backtrace(notice[:backtrace]) + if notice[:request].is_a?(Hash) && notice[:request][:params].is_a?(Hash) + notice[:request][:params] = filter_parameters(notice[:request][:params]) if respond_to?(:filter_parameters) + notice[:request][:params] = clean_hoptoad_params(notice[:request][:params]) + end + if notice[:environment].is_a?(Hash) + notice[:environment] = filter_parameters(notice[:environment]) if respond_to?(:filter_parameters) + notice[:environment] = clean_hoptoad_environment(notice[:environment]) + end + clean_non_serializable_data(notice) + end + + def send_to_hoptoad data #:nodoc: + headers = { + 'Content-type' => 'application/x-yaml', + 'Accept' => 'text/xml, application/xml' + } + + url = HoptoadNotifier.url + + http = Net::HTTP::Proxy(HoptoadNotifier.proxy_host, + HoptoadNotifier.proxy_port, + HoptoadNotifier.proxy_user, + HoptoadNotifier.proxy_pass).new(url.host, url.port) + + http.use_ssl = true + http.read_timeout = HoptoadNotifier.http_read_timeout + http.open_timeout = HoptoadNotifier.http_open_timeout + http.use_ssl = !!HoptoadNotifier.secure + + response = begin + http.post(url.path, stringify_keys(data).to_yaml, headers) + rescue TimeoutError => e + logger.error "Timeout while contacting the Hoptoad server." if logger + nil + end + + case response + when Net::HTTPSuccess then + logger.info "Hoptoad Success: #{response.class}" if logger + else + logger.error "Hoptoad Failure: #{response.class}\n#{response.body if response.respond_to? :body}" if logger + end + end + + def clean_hoptoad_backtrace backtrace #:nodoc: + if backtrace.to_a.size == 1 + backtrace = backtrace.to_a.first.split(/\n\s*/) + end + + filtered = backtrace.to_a.map do |line| + HoptoadNotifier.backtrace_filters.inject(line) do |line, proc| + proc.call(line) + end + end + + filtered.compact + end + + def clean_hoptoad_params params #:nodoc: + params.each do |k, v| + params[k] = "[FILTERED]" if HoptoadNotifier.params_filters.any? do |filter| + k.to_s.match(/#{filter}/) + end + end + end + + def clean_hoptoad_environment env #:nodoc: + env.each do |k, v| + env[k] = "[FILTERED]" if HoptoadNotifier.environment_filters.any? do |filter| + k.to_s.match(/#{filter}/) + end + end + end + + def clean_non_serializable_data(notice) #:nodoc: + notice.select{|k,v| serializable?(v) }.inject({}) do |h, pair| + h[pair.first] = pair.last.is_a?(Hash) ? clean_non_serializable_data(pair.last) : pair.last + h + end + end + + def serializable?(value) #:nodoc: + value.is_a?(Fixnum) || + value.is_a?(Array) || + value.is_a?(String) || + value.is_a?(Hash) || + value.is_a?(Bignum) + end + + def stringify_keys(hash) #:nodoc: + hash.inject({}) do |h, pair| + h[pair.first.to_s] = pair.last.is_a?(Hash) ? stringify_keys(pair.last) : pair.last + h + end + end + + end + + # A dummy class for sending notifications manually outside of a controller. + class Sender + def rescue_action_in_public(exception) + end + + include HoptoadNotifier::Catcher + end +end + diff --git a/vendor/plugins/hoptoad_notifier/lib/hoptoad_tasks.rb b/vendor/plugins/hoptoad_notifier/lib/hoptoad_tasks.rb new file mode 100644 index 00000000..2b51c8b6 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/lib/hoptoad_tasks.rb @@ -0,0 +1,26 @@ +require 'net/http' +require 'uri' +require 'active_support' + +module HoptoadTasks + def self.deploy(opts = {}) + if HoptoadNotifier.api_key.blank? + puts "I don't seem to be configured with an API key. Please check your configuration." + return false + end + + if opts[:rails_env].blank? + puts "I don't know to which Rails environment you are deploying (use the TO=production option)." + return false + end + + params = {:api_key => HoptoadNotifier.api_key} + opts.each {|k,v| params["deploy[#{k}]"] = v } + + url = URI.parse("http://#{HoptoadNotifier.host}/deploys.txt") + response = Net::HTTP.post_form(url, params) + puts response.body + return Net::HTTPSuccess === response + end +end + diff --git a/vendor/plugins/hoptoad_notifier/recipes/hoptoad.rb b/vendor/plugins/hoptoad_notifier/recipes/hoptoad.rb new file mode 100644 index 00000000..fbd45490 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/recipes/hoptoad.rb @@ -0,0 +1,21 @@ +# When Hoptoad is installed as a plugin this is loaded automatically. +# +# When Hoptoad installed as a gem, you need to add +# require 'hoptoad_notifier/recipes/hoptoad' +# to your deploy.rb +# +# Defines deploy:notify_hoptoad which will send information about the deploy to Hoptoad. +# +after "deploy:cleanup", "deploy:notify_hoptoad" + +namespace :deploy do + desc "Notify Hoptoad of the deployment" + task :notify_hoptoad do + rails_env = fetch(:rails_env, "production") + local_user = ENV['USER'] || ENV['USERNAME'] + notify_command = "rake RAILS_ENV=#{rails_env} hoptoad:deploy TO=#{rails_env} REVISION=#{current_revision} REPO=#{repository} USER=#{local_user}" + puts "Notifying Hoptoad of Deploy (#{notify_command})" + `#{notify_command}` + puts "Hoptoad Notification Complete." + end +end diff --git a/vendor/plugins/hoptoad_notifier/script/integration_test.rb b/vendor/plugins/hoptoad_notifier/script/integration_test.rb new file mode 100755 index 00000000..43e1e5f7 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/script/integration_test.rb @@ -0,0 +1,28 @@ +#!/usr/bin/env ruby + +require File.join(File.dirname(__FILE__), "..", "lib", "hoptoad_notifier") + +fail "Please supply an API Key as the first argument" if ARGV.empty? + +RAILS_ENV = "production" +RAILS_ROOT = "./" + +host = ARGV[1] +host ||= "hoptoadapp.com" + +secure = (ARGV[2] == "secure") + +exception = begin + raise "Testing hoptoad notifier with secure = #{secure}. If you can see this, it works." + rescue => foo + foo + end + +HoptoadNotifier.configure do |config| + config.secure = secure + config.host = host + config.api_key = ARGV.first +end +puts "Sending #{secure or "in"}secure notification to project with key #{ARGV.first}" +HoptoadNotifier.notify(exception) + diff --git a/vendor/plugins/hoptoad_notifier/tasks/hoptoad_notifier_tasks.rake b/vendor/plugins/hoptoad_notifier/tasks/hoptoad_notifier_tasks.rake new file mode 100644 index 00000000..badfa514 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/tasks/hoptoad_notifier_tasks.rake @@ -0,0 +1,66 @@ +namespace :hoptoad do + desc "Notify Hoptoad of a new deploy." + task :deploy => :environment do + require 'hoptoad_tasks' + HoptoadTasks.deploy(:rails_env => ENV['TO'], + :scm_revision => ENV['REVISION'], + :scm_repository => ENV['REPO'], + :local_username => ENV['USER']) + end + + desc "Verify your plugin installation by sending a test exception to the hoptoad service" + task :test => :environment do + require 'action_controller/test_process' + + request = ActionController::TestRequest.new + + response = ActionController::TestResponse.new + + class HoptoadTestingException < RuntimeError; end + + unless HoptoadNotifier.api_key + puts "Hoptoad needs an API key configured! Check the README to see how to add it." + exit + end + + in_controller = ApplicationController.included_modules.include? HoptoadNotifier::Catcher + in_base = ActionController::Base.included_modules.include? HoptoadNotifier::Catcher + if !in_controller || !in_base + puts "HoptoadNotifier::Catcher must be included inside your ApplicationController class." + exit + end + + puts 'Setting up the Controller.' + class ApplicationController + # This is to bypass any filters that may prevent access to the action. + prepend_before_filter :test_hoptoad + def test_hoptoad + puts "Raising '#{exception_class.name}' to simulate application failure." + raise exception_class.new, 'Testing hoptoad via "rake hoptoad:test". If you can see this, it works.' + end + + def rescue_action exception + rescue_action_in_public exception + end + + def public_environment? + true + end + + # Ensure we actually have an action to go to. + def verify; end + + def exception_class + exception_name = ENV['EXCEPTION'] || "HoptoadTestingException" + Object.const_get(exception_name) + rescue + Object.const_set(exception_name, Class.new(Exception)) + end + end + + puts 'Processing request.' + class HoptoadVerificationController < ApplicationController; end + HoptoadVerificationController.new.process(request, response) + end +end + diff --git a/vendor/plugins/hoptoad_notifier/test/configuration_test.rb b/vendor/plugins/hoptoad_notifier/test/configuration_test.rb new file mode 100644 index 00000000..c9c82e5c --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/test/configuration_test.rb @@ -0,0 +1,145 @@ +require File.dirname(__FILE__) + '/helper' + +class ConfigurationTest < ActiveSupport::TestCase + context "HoptoadNotifier configuration" do + setup do + @controller = HoptoadController.new + class ::HoptoadController + include HoptoadNotifier::Catcher + def rescue_action e + rescue_action_in_public e + end + end + assert @controller.methods.include?("notify_hoptoad") + end + + should "be done with a block" do + HoptoadNotifier.configure do |config| + config.host = "host" + config.port = 3333 + config.secure = true + config.api_key = "1234567890abcdef" + config.ignore << [ RuntimeError ] + config.ignore_user_agent << 'UserAgentString' + config.ignore_user_agent << /UserAgentRegexp/ + config.proxy_host = 'proxyhost1' + config.proxy_port = '80' + config.proxy_user = 'user' + config.proxy_pass = 'secret' + config.http_open_timeout = 2 + config.http_read_timeout = 5 + end + + assert_equal "host", HoptoadNotifier.host + assert_equal 3333, HoptoadNotifier.port + assert_equal true, HoptoadNotifier.secure + assert_equal "1234567890abcdef", HoptoadNotifier.api_key + assert_equal 'proxyhost1', HoptoadNotifier.proxy_host + assert_equal '80', HoptoadNotifier.proxy_port + assert_equal 'user', HoptoadNotifier.proxy_user + assert_equal 'secret', HoptoadNotifier.proxy_pass + assert_equal 2, HoptoadNotifier.http_open_timeout + assert_equal 5, HoptoadNotifier.http_read_timeout + assert_equal HoptoadNotifier::IGNORE_USER_AGENT_DEFAULT + ['UserAgentString', /UserAgentRegexp/], + HoptoadNotifier.ignore_user_agent + assert_equal HoptoadNotifier::IGNORE_DEFAULT + [RuntimeError], + HoptoadNotifier.ignore + end + + should "set a default host" do + HoptoadNotifier.instance_variable_set("@host",nil) + assert_equal "hoptoadapp.com", HoptoadNotifier.host + end + + [File.open(__FILE__), Proc.new { puts "boo!" }, Module.new].each do |object| + should "remove #{object.class} when cleaning environment" do + HoptoadNotifier.configure {} + notice = @controller.send(:normalize_notice, {}) + notice[:environment][:strange_object] = object + + assert_nil @controller.send(:clean_non_serializable_data, notice)[:environment][:strange_object] + end + end + + [123, "string", 123_456_789_123_456_789, [:a, :b], {:a => 1}, HashWithIndifferentAccess.new].each do |object| + should "not remove #{object.class} when cleaning environment" do + HoptoadNotifier.configure {} + notice = @controller.send(:normalize_notice, {}) + notice[:environment][:strange_object] = object + + assert_equal object, @controller.send(:clean_non_serializable_data, notice)[:environment][:strange_object] + end + end + + should "remove notifier trace when cleaning backtrace" do + HoptoadNotifier.configure {} + notice = @controller.send(:normalize_notice, {}) + + assert notice[:backtrace].grep(%r{lib/hoptoad_notifier.rb}).any?, notice[:backtrace].inspect + + dirty_backtrace = @controller.send(:clean_hoptoad_backtrace, notice[:backtrace]) + dirty_backtrace.each do |line| + assert_no_match %r{lib/hoptoad_notifier.rb}, line + end + end + + should "add filters to the backtrace_filters" do + assert_difference "HoptoadNotifier.backtrace_filters.length", 5 do + HoptoadNotifier.configure do |config| + config.filter_backtrace do |line| + line = "1234" + end + end + end + + assert_equal %w( 1234 1234 ), @controller.send(:clean_hoptoad_backtrace, %w( foo bar )) + end + + should "use standard rails logging filters on params and env" do + ::HoptoadController.class_eval do + filter_parameter_logging :ghi + end + + expected = {"notice" => {"request" => {"params" => {"abc" => "123", "def" => "456", "ghi" => "[FILTERED]"}}, + "environment" => {"abc" => "123", "ghi" => "[FILTERED]"}}} + notice = {"notice" => {"request" => {"params" => {"abc" => "123", "def" => "456", "ghi" => "789"}}, + "environment" => {"abc" => "123", "ghi" => "789"}}} + assert @controller.respond_to?(:filter_parameters) + assert_equal( expected[:notice], @controller.send(:clean_notice, notice)[:notice] ) + end + + should "add filters to the params filters" do + assert_difference "HoptoadNotifier.params_filters.length", 2 do + HoptoadNotifier.configure do |config| + config.params_filters << "abc" + config.params_filters << "def" + end + end + + assert HoptoadNotifier.params_filters.include?( "abc" ) + assert HoptoadNotifier.params_filters.include?( "def" ) + + assert_equal( {:abc => "[FILTERED]", :def => "[FILTERED]", :ghi => "789"}, + @controller.send(:clean_hoptoad_params, :abc => "123", :def => "456", :ghi => "789" ) ) + end + + should "add filters to the environment filters" do + assert_difference "HoptoadNotifier.environment_filters.length", 2 do + HoptoadNotifier.configure do |config| + config.environment_filters << "secret" + config.environment_filters << "supersecret" + end + end + + assert HoptoadNotifier.environment_filters.include?( "secret" ) + assert HoptoadNotifier.environment_filters.include?( "supersecret" ) + + assert_equal( {:secret => "[FILTERED]", :supersecret => "[FILTERED]", :ghi => "789"}, + @controller.send(:clean_hoptoad_environment, :secret => "123", :supersecret => "456", :ghi => "789" ) ) + end + + should "have at default ignored exceptions" do + assert HoptoadNotifier::IGNORE_DEFAULT.any? + end + end +end diff --git a/vendor/plugins/hoptoad_notifier/test/controller_test.rb b/vendor/plugins/hoptoad_notifier/test/controller_test.rb new file mode 100644 index 00000000..bd4f5046 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/test/controller_test.rb @@ -0,0 +1,366 @@ +require File.dirname(__FILE__) + '/helper' + +def expect_session_data_for(controller) + # NOTE: setting expectations on the controller is not a good idea here, + # because the controller is the unit we're trying to test. However, as all + # exception-related behavior is mixed into the controller itsef, we have + # little choice. Delegating notifier methods from the controller to a + # Sender could make this easier to maintain and test. + + @controller.expects(:send_to_hoptoad).with do |params| + assert params.respond_to?(:to_hash), "The notifier needs a hash" + notice = params[:notice] + assert_not_nil notice, "No notice passed to the notifier" + assert_not_nil notice[:session][:key], "No session key was set" + assert_not_nil notice[:session][:data], "No session data was set" + true + end + @controller.stubs(:rescue_action_in_public_without_hoptoad) +end + +def should_notify_normally + should "have inserted its methods into the controller" do + assert @controller.methods.include?("inform_hoptoad") + end + + should "prevent raises and send the error to hoptoad" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise") + end + end + + should "allow a non-raising action to complete" do + assert_nothing_raised do + request("do_not_raise") + end + end + + should "allow manual sending of exceptions" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad).never + assert_nothing_raised do + request("manual_notify") + end + end + + should "disable manual sending of exceptions in a non-public (development or test) environment" do + @controller.stubs(:public_environment?).returns(false) + @controller.expects(:send_to_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad).never + assert_nothing_raised do + request("manual_notify") + end + end + + should "send even ignored exceptions if told manually" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad).never + assert_nothing_raised do + request("manual_notify_ignored") + end + end + + should "ignore default exceptions" do + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise_ignored") + end + end + + should "filter non-serializable data" do + File.open(__FILE__) do |file| + assert_equal( {:ghi => "789"}, + @controller.send(:clean_non_serializable_data, :ghi => "789", :class => Class.new, :file => file) ) + end + end + + should "apply all params, environment and technical filters" do + params_hash = {:abc => 123} + environment_hash = {:def => 456} + backtrace_data = :backtrace_data + + raw_notice = {:request => {:params => params_hash}, + :environment => environment_hash, + :backtrace => backtrace_data} + + processed_notice = {:backtrace => :backtrace_data, + :request => {:params => :params_data}, + :environment => :environment_data} + + @controller.expects(:clean_hoptoad_backtrace).with(backtrace_data).returns(:backtrace_data) + @controller.expects(:clean_hoptoad_params).with(params_hash).returns(:params_data) + @controller.expects(:clean_hoptoad_environment).with(environment_hash).returns(:environment_data) + @controller.expects(:clean_non_serializable_data).with(processed_notice).returns(:serializable_data) + + assert_equal(:serializable_data, @controller.send(:clean_notice, raw_notice)) + end + + should "send session data to hoptoad when the session has @data" do + expect_session_data_for(@controller) + @request = ActionController::TestRequest.new + @request.action = 'do_raise' + @request.session.instance_variable_set("@data", { :message => 'Hello' }) + @response = ActionController::TestResponse.new + @controller.process(@request, @response) + end + + should "send session data to hoptoad when the session responds to to_hash" do + expect_session_data_for(@controller) + @request = ActionController::TestRequest.new + @request.action = 'do_raise' + @request.session.stubs(:to_hash).returns(:message => 'Hello') + @response = ActionController::TestResponse.new + @controller.process(@request, @response) + end +end + +def should_auto_include_catcher + should "auto-include for ApplicationController" do + assert ApplicationController.include?(HoptoadNotifier::Catcher) + end +end + +class ControllerTest < ActiveSupport::TestCase + context "Hoptoad inclusion" do + should "be able to occur even outside Rails controllers" do + assert_nothing_raised do + class MyHoptoad + include HoptoadNotifier::Catcher + end + end + my = MyHoptoad.new + assert my.respond_to?(:notify_hoptoad) + end + + context "when auto-included" do + setup do + class ::ApplicationController < ActionController::Base + end + + class ::AutoIncludeController < ::ApplicationController + include TestMethods + def rescue_action e + rescue_action_in_public e + end + end + + HoptoadNotifier.ignore_only = HoptoadNotifier::IGNORE_DEFAULT + @controller = ::AutoIncludeController.new + @controller.stubs(:public_environment?).returns(true) + @controller.stubs(:send_to_hoptoad) + + HoptoadNotifier.configure do |config| + config.api_key = "1234567890abcdef" + end + end + + context "when included through the configure block" do + should_auto_include_catcher + should_notify_normally + end + + context "when included both through configure and normally" do + setup do + class ::AutoIncludeController < ::ApplicationController + include HoptoadNotifier::Catcher + end + end + should_auto_include_catcher + should_notify_normally + end + end + end + + context "when the logger is overridden for an action" do + setup do + class ::IgnoreActionController < ::ActionController::Base + include TestMethods + include HoptoadNotifier::Catcher + def rescue_action e + rescue_action_in_public e + end + def logger + super unless action_name == "do_raise" + end + end + ::ActionController::Base.logger = Logger.new(STDOUT) + @controller = ::IgnoreActionController.new + @controller.stubs(:public_environment?).returns(true) + @controller.stubs(:rescue_action_in_public_without_hoptoad) + + # stubbing out Net::HTTP as well + @body = 'body' + @http = stub(:post => @response, :read_timeout= => nil, :open_timeout= => nil, :use_ssl= => nil) + Net::HTTP.stubs(:new).returns(@http) + HoptoadNotifier.port = nil + HoptoadNotifier.host = nil + HoptoadNotifier.proxy_host = nil + end + + should "work when action is called and request works" do + @response = stub(:body => @body, :class => Net::HTTPSuccess) + assert_nothing_raised do + request("do_raise") + end + end + + should "work when action is called and request doesn't work" do + @response = stub(:body => @body, :class => Net::HTTPError) + assert_nothing_raised do + request("do_raise") + end + end + + should "work when action is called and hoptoad times out" do + @http.stubs(:post).raises(TimeoutError) + assert_nothing_raised do + request("do_raise") + end + end + end + + context "The hoptoad test controller" do + setup do + @controller = ::HoptoadController.new + class ::HoptoadController + def rescue_action e + raise e + end + end + end + + context "with no notifier catcher" do + should "not prevent raises" do + assert_raises RuntimeError do + request("do_raise") + end + end + + should "allow a non-raising action to complete" do + assert_nothing_raised do + request("do_not_raise") + end + end + end + + context "with the notifier installed" do + setup do + class ::HoptoadController + include HoptoadNotifier::Catcher + def rescue_action e + rescue_action_in_public e + end + end + HoptoadNotifier.ignore_only = HoptoadNotifier::IGNORE_DEFAULT + @controller.stubs(:public_environment?).returns(true) + @controller.stubs(:send_to_hoptoad) + end + + should_notify_normally + + context "and configured to ignore additional exceptions" do + setup do + HoptoadNotifier.ignore << ActiveRecord::StatementInvalid + end + + should "still ignore default exceptions" do + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise_ignored") + end + end + + should "ignore specified exceptions" do + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise_not_ignored") + end + end + + should "not ignore unspecified, non-default exceptions" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise") + end + end + end + + context "and configured to ignore only certain exceptions" do + setup do + HoptoadNotifier.ignore_only = [ActiveRecord::StatementInvalid] + end + + should "no longer ignore default exceptions" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise_ignored") + end + end + + should "ignore specified exceptions" do + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise_not_ignored") + end + end + + should "not ignore unspecified, non-default exceptions" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise") + end + end + end + + context "and configured to ignore certain user agents" do + setup do + HoptoadNotifier.ignore_user_agent << /Ignored/ + HoptoadNotifier.ignore_user_agent << 'IgnoredUserAgent' + end + + should "ignore exceptions when user agent is being ignored" do + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise", :get, 'IgnoredUserAgent') + end + end + + should "ignore exceptions when user agent is being ignored (regexp)" do + HoptoadNotifier.ignore_user_agent_only = [/Ignored/] + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise", :get, 'IgnoredUserAgent') + end + end + + should "ignore exceptions when user agent is being ignored (string)" do + HoptoadNotifier.ignore_user_agent_only = ['IgnoredUserAgent'] + @controller.expects(:notify_hoptoad).never + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise", :get, 'IgnoredUserAgent') + end + end + + should "not ignore exceptions when user agent is not being ignored" do + @controller.expects(:notify_hoptoad) + @controller.expects(:rescue_action_in_public_without_hoptoad) + assert_nothing_raised do + request("do_raise") + end + end + end + end + end +end diff --git a/vendor/plugins/hoptoad_notifier/test/helper.rb b/vendor/plugins/hoptoad_notifier/test/helper.rb new file mode 100644 index 00000000..954fbaf6 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/test/helper.rb @@ -0,0 +1,66 @@ +require 'test/unit' +require 'rubygems' +require 'mocha' +gem 'thoughtbot-shoulda', ">= 2.0.0" +require 'shoulda' + +$LOAD_PATH << File.join(File.dirname(__FILE__), *%w[.. vendor ginger lib]) +require 'ginger' + +require 'action_controller' +require 'action_controller/test_process' +require 'active_record' +require 'active_record/base' +require 'active_support' +require 'active_support/test_case' + +require File.join(File.dirname(__FILE__), "..", "lib", "hoptoad_notifier") + +RAILS_ROOT = File.join( File.dirname(__FILE__), "rails_root" ) +RAILS_ENV = "test" + +begin require 'redgreen'; rescue LoadError; end + +module TestMethods + def rescue_action e + raise e + end + + def do_raise + raise "Hoptoad" + end + + def do_not_raise + render :text => "Success" + end + + def do_raise_ignored + raise ActiveRecord::RecordNotFound.new("404") + end + + def do_raise_not_ignored + raise ActiveRecord::StatementInvalid.new("Statement invalid") + end + + def manual_notify + notify_hoptoad(Exception.new) + render :text => "Success" + end + + def manual_notify_ignored + notify_hoptoad(ActiveRecord::RecordNotFound.new("404")) + render :text => "Success" + end +end + +class HoptoadController < ActionController::Base + include TestMethods +end + +def request(action = nil, method = :get, user_agent = nil) + @request = ActionController::TestRequest.new + @request.action = action ? action.to_s : "" + @request.user_agent = user_agent unless user_agent.nil? + @response = ActionController::TestResponse.new + @controller.process(@request, @response) +end diff --git a/vendor/plugins/hoptoad_notifier/test/hoptoad_tasks_test.rb b/vendor/plugins/hoptoad_notifier/test/hoptoad_tasks_test.rb new file mode 100644 index 00000000..01e96ba6 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/test/hoptoad_tasks_test.rb @@ -0,0 +1,131 @@ +require File.dirname(__FILE__) + '/helper' +require 'rubygems' + +require File.dirname(__FILE__) + '/../lib/hoptoad_tasks' +require 'fakeweb' + +FakeWeb.allow_net_connect = false + +class HoptoadTasksTest < ActiveSupport::TestCase + def successful_response(body = "") + response = Net::HTTPSuccess.new('1.2', '200', 'OK') + response.stubs(:body).returns(body) + return response + end + + def unsuccessful_response(body = "") + response = Net::HTTPClientError.new('1.2', '200', 'OK') + response.stubs(:body).returns(body) + return response + end + + context "being quiet" do + setup { HoptoadTasks.stubs(:puts) } + + context "in a configured project" do + setup { HoptoadNotifier.configure { |config| config.api_key = "1234123412341234" } } + + context "on deploy({})" do + setup { @output = HoptoadTasks.deploy({}) } + + before_should "complain about missing rails env" do + HoptoadTasks.expects(:puts).with(regexp_matches(/rails environment/i)) + end + + should "return false" do + assert !@output + end + end + + context "given valid options" do + setup { @options = {:rails_env => "staging"} } + + context "on deploy(options)" do + setup { @output = HoptoadTasks.deploy(@options) } + + before_should "post to http://hoptoadapp.com/deploys.txt" do + URI.stubs(:parse).with('http://hoptoadapp.com/deploys.txt').returns(:uri) + Net::HTTP.expects(:post_form).with(:uri, kind_of(Hash)).returns(successful_response) + end + + before_should "use the project api key" do + Net::HTTP.expects(:post_form). + with(kind_of(URI), has_entries(:api_key => "1234123412341234")). + returns(successful_response) + end + + before_should "use send the rails_env param" do + Net::HTTP.expects(:post_form). + with(kind_of(URI), has_entries("deploy[rails_env]" => "staging")). + returns(successful_response) + end + + [:local_username, :scm_repository, :scm_revision].each do |key| + before_should "use send the #{key} param if it's passed in." do + @options[key] = "value" + Net::HTTP.expects(:post_form). + with(kind_of(URI), has_entries("deploy[#{key}]" => "value")). + returns(successful_response) + end + end + + before_should "puts the response body on success" do + HoptoadTasks.expects(:puts).with("body") + Net::HTTP.expects(:post_form).with(any_parameters).returns(successful_response('body')) + end + + before_should "puts the response body on failure" do + HoptoadTasks.expects(:puts).with("body") + Net::HTTP.expects(:post_form).with(any_parameters).returns(unsuccessful_response('body')) + end + + should "return false on failure", :before => lambda { + Net::HTTP.expects(:post_form).with(any_parameters).returns(unsuccessful_response('body')) + } do + assert !@output + end + + should "return true on success", :before => lambda { + Net::HTTP.expects(:post_form).with(any_parameters).returns(successful_response('body')) + } do + assert @output + end + end + end + end + + context "in a configured project with custom host" do + setup do + HoptoadNotifier.configure do |config| + config.api_key = "1234123412341234" + config.host = "custom.host" + end + end + + context "on deploy(:rails_env => 'staging')" do + setup { @output = HoptoadTasks.deploy(:rails_env => "staging") } + + before_should "post to the custom host" do + URI.stubs(:parse).with('http://custom.host/deploys.txt').returns(:uri) + Net::HTTP.expects(:post_form).with(:uri, kind_of(Hash)).returns(successful_response) + end + end + end + + context "when not configured" do + setup { HoptoadNotifier.configure { |config| config.api_key = "" } } + + context "on deploy(:rails_env => 'staging')" do + setup { @output = HoptoadTasks.deploy(:rails_env => "staging") } + + before_should "complain about missing api key" do + HoptoadTasks.expects(:puts).with(regexp_matches(/api key/i)) + end + + should "return false" do + assert !@output + end + end + end + end +end diff --git a/vendor/plugins/hoptoad_notifier/test/notifier_test.rb b/vendor/plugins/hoptoad_notifier/test/notifier_test.rb new file mode 100644 index 00000000..1cb6ea09 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/test/notifier_test.rb @@ -0,0 +1,179 @@ +require File.dirname(__FILE__) + '/helper' + +class NotifierTest < ActiveSupport::TestCase + context "Sending a notice" do + context "with an exception" do + setup do + @sender = HoptoadNotifier::Sender.new + @backtrace = caller + @exception = begin + raise + rescue => caught_exception + caught_exception + end + @options = {:error_message => "123", + :backtrace => @backtrace} + HoptoadNotifier.instance_variable_set("@backtrace_filters", []) + HoptoadNotifier::Sender.expects(:new).returns(@sender) + @sender.stubs(:public_environment?).returns(true) + end + + context "when using an HTTP Proxy" do + setup do + @body = 'body' + @response = stub(:body => @body) + @http = stub(:post => @response, :read_timeout= => nil, :open_timeout= => nil, :use_ssl= => nil) + @sender.stubs(:logger).returns(stub(:error => nil, :info => nil)) + @proxy = stub + @proxy.stubs(:new).returns(@http) + + HoptoadNotifier.port = nil + HoptoadNotifier.host = nil + HoptoadNotifier.secure = false + + Net::HTTP.expects(:Proxy).with( + HoptoadNotifier.proxy_host, + HoptoadNotifier.proxy_port, + HoptoadNotifier.proxy_user, + HoptoadNotifier.proxy_pass + ).returns(@proxy) + end + + context "on notify" do + setup { HoptoadNotifier.notify(@exception) } + + before_should "post to Hoptoad" do + url = "http://hoptoadapp.com:80/notices/" + uri = URI.parse(url) + URI.expects(:parse).with(url).returns(uri) + @http.expects(:post).with(uri.path, anything, anything).returns(@response) + end + end + end + + context "when stubbing out Net::HTTP" do + setup do + @body = 'body' + @response = stub(:body => @body) + @http = stub(:post => @response, :read_timeout= => nil, :open_timeout= => nil, :use_ssl= => nil) + @sender.stubs(:logger).returns(stub(:error => nil, :info => nil)) + Net::HTTP.stubs(:new).returns(@http) + HoptoadNotifier.port = nil + HoptoadNotifier.host = nil + HoptoadNotifier.proxy_host = nil + end + + context "on notify" do + setup { HoptoadNotifier.notify(@exception) } + + before_should "post to the right url for non-ssl" do + HoptoadNotifier.secure = false + url = "http://hoptoadapp.com:80/notices/" + uri = URI.parse(url) + URI.expects(:parse).with(url).returns(uri) + @http.expects(:post).with(uri.path, anything, anything).returns(@response) + end + + before_should "post to the right path" do + @http.expects(:post).with("/notices/", anything, anything).returns(@response) + end + + before_should "call send_to_hoptoad" do + @sender.expects(:send_to_hoptoad) + end + + before_should "default the open timeout to 2 seconds" do + HoptoadNotifier.http_open_timeout = nil + @http.expects(:open_timeout=).with(2) + end + + before_should "default the read timeout to 5 seconds" do + HoptoadNotifier.http_read_timeout = nil + @http.expects(:read_timeout=).with(5) + end + + before_should "allow override of the open timeout" do + HoptoadNotifier.http_open_timeout = 4 + @http.expects(:open_timeout=).with(4) + end + + before_should "allow override of the read timeout" do + HoptoadNotifier.http_read_timeout = 10 + @http.expects(:read_timeout=).with(10) + end + + before_should "connect to the right port for ssl" do + HoptoadNotifier.secure = true + Net::HTTP.expects(:new).with("hoptoadapp.com", 443).returns(@http) + end + + before_should "connect to the right port for non-ssl" do + HoptoadNotifier.secure = false + Net::HTTP.expects(:new).with("hoptoadapp.com", 80).returns(@http) + end + + before_should "use ssl if secure" do + HoptoadNotifier.secure = true + HoptoadNotifier.host = 'example.org' + Net::HTTP.expects(:new).with('example.org', 443).returns(@http) + end + + before_should "not use ssl if not secure" do + HoptoadNotifier.secure = nil + HoptoadNotifier.host = 'example.org' + Net::HTTP.expects(:new).with('example.org', 80).returns(@http) + end + end + end + + should "send as if it were a normally caught exception" do + @sender.expects(:notify_hoptoad).with(@exception) + HoptoadNotifier.notify(@exception) + end + + should "make sure the exception is munged into a hash" do + options = HoptoadNotifier.default_notice_options.merge({ + :backtrace => @exception.backtrace, + :environment => ENV.to_hash, + :error_class => @exception.class.name, + :error_message => "#{@exception.class.name}: #{@exception.message}", + :api_key => HoptoadNotifier.api_key, + }) + @sender.expects(:send_to_hoptoad).with(:notice => options) + HoptoadNotifier.notify(@exception) + end + + should "parse massive one-line exceptions into multiple lines" do + @original_backtrace = "one big line\n separated\n by new lines\nand some spaces" + @expected_backtrace = ["one big line", "separated", "by new lines", "and some spaces"] + @exception.set_backtrace [@original_backtrace] + + options = HoptoadNotifier.default_notice_options.merge({ + :backtrace => @expected_backtrace, + :environment => ENV.to_hash, + :error_class => @exception.class.name, + :error_message => "#{@exception.class.name}: #{@exception.message}", + :api_key => HoptoadNotifier.api_key, + }) + + @sender.expects(:send_to_hoptoad).with(:notice => options) + HoptoadNotifier.notify(@exception) + end + end + + context "without an exception" do + setup do + @sender = HoptoadNotifier::Sender.new + @backtrace = caller + @options = {:error_message => "123", + :backtrace => @backtrace} + HoptoadNotifier::Sender.expects(:new).returns(@sender) + end + + should "send sensible defaults" do + @sender.expects(:notify_hoptoad).with(@options) + HoptoadNotifier.notify(:error_message => "123", :backtrace => @backtrace) + end + end + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/.gitignore b/vendor/plugins/hoptoad_notifier/vendor/ginger/.gitignore new file mode 100644 index 00000000..841ba95f --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/.gitignore @@ -0,0 +1 @@ +ginger*.gem \ No newline at end of file diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/LICENCE b/vendor/plugins/hoptoad_notifier/vendor/ginger/LICENCE new file mode 100644 index 00000000..e031e3c9 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/LICENCE @@ -0,0 +1,20 @@ +Copyright (c) 2008 Pat Allan + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/README.textile b/vendor/plugins/hoptoad_notifier/vendor/ginger/README.textile new file mode 100644 index 00000000..ca823a5f --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/README.textile @@ -0,0 +1,50 @@ +Ginger is a small gem that allows you to test your projects using multiple versions of gem libraries. The idea is from "Ian White's garlic":http://github.com/ianwhite/garlic/tree - hence the related name of this - but my approach is a bit different, since I don't test my plugins from within a rails application. Maybe they can be merged at some point - I just hacked this up quickly to fit my needs. + +To get it all working, you need to do four things. The first is, of course, to install this gem. + +
    sudo gem install freelancing-god-ginger --source=http://gems.github.com
    + +Next, add the following line of code to your @spec_helper.rb@ file (or equivalent): + +
    require 'ginger'
    + +You'll want to put it as high up as possible - in particular, before any @require@ calls to libraries you want to cover multiple versions of. + +Step number three is creating the sets of scenarios in a file called @ginger_scenarios.rb@, which should go in the root, spec or test directory of your project. Here's an example, showing off the syntax possibilities. + +
    require 'ginger'
+
+Ginger.configure do |config|
+  config.aliases["active_record"] = "activerecord"
+  
+  ar_1_2_6 = Ginger::Scenario.new
+  ar_1_2_6[/^active_?record$/] = "1.15.6"
+  
+  ar_2_0_2 = Ginger::Scenario.new
+  ar_2_0_2[/^active_?record$/] = "2.0.2"
+  
+  ar_2_1_1 = Ginger::Scenario.new
+  ar_2_1_1[/^active_?record$/] = "2.1.1"
+  
+  config.scenarios << ar_1_2_6 << ar_2_0_2 << ar_2_1_1
+end
    + +Above, I've added three different scenarios, for three different versions of ActiveRecord. I also added an alias, as people sometimes use the underscore, and sometimes don't. The gem's name has no underscore though, so the _value_ of the alias matches the gem name (whereas the key would be alternative usage). + +You can have multiple gems set in each scenario - and you don't have to use regular expressions, you can just use straight strings. + +
    sphinx_scenario = Ginger::Scenario.new
+sphinx_scenario["riddle"] = "0.9.8"
+sphinx_scenario["thinking_sphinx"] = "0.9.8"
    + +Don't forget to add them to @config@'s scenarios collection, else they're not saved anywhere. + +And finally, you'll want to run the tests or specs for each scenario. This is done using the @ginger@ CLI tool, which parrots whatever parameters you give it onto @rake@. So just do something like: + +
    ginger spec
+ginger test
+ginger spec:unit
    + +h2. Contributors + +* "Adam Meehan":http://duckpunching.com/ diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/Rakefile b/vendor/plugins/hoptoad_notifier/vendor/ginger/Rakefile new file mode 100644 index 00000000..0721d01d --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/Rakefile @@ -0,0 +1,57 @@ +require 'rubygems' +require 'spec' +require 'rake/rdoctask' +require 'spec/rake/spectask' +require 'rake/gempackagetask' + +$LOAD_PATH.unshift File.dirname(__FILE__) + '/lib' + +require 'ginger' + +spec = Gem::Specification.new do |s| + s.name = "ginger" + s.version = Ginger::Version::String + s.summary = "Run specs/tests multiple times through different gem versions." + s.description = "Run specs/tests multiple times through different gem versions." + s.author = "Pat Allan" + s.email = "pat@freelancing-gods.com" + s.homepage = "http://github.com/freelancing_god/ginger/tree" + s.has_rdoc = true + s.rdoc_options << "--title" << "Ginger" << + "--line-numbers" + s.rubyforge_project = "ginger" + s.test_files = FileList["spec/**/*_spec.rb"] + s.files = FileList[ + "lib/**/*.rb", + "LICENCE", + "README.textile" + ] + s.executables = ["ginger"] +end + +Rake::GemPackageTask.new(spec) do |p| + p.gem_spec = spec + p.need_tar = true + p.need_zip = true +end + +desc "Generate ginger.gemspec file" +task :gemspec do + File.open('ginger.gemspec', 'w') { |f| + f.write spec.to_ruby + } +end + +desc "Run the specs under spec" +Spec::Rake::SpecTask.new do |t| + t.spec_files = FileList['spec/**/*_spec.rb'] + t.spec_opts << "-c" +end + +desc "Generate RCov reports" +Spec::Rake::SpecTask.new(:rcov) do |t| + t.libs << 'lib' + t.spec_files = FileList['spec/**/*_spec.rb'] + t.rcov = true + t.rcov_opts = ['--exclude', 'spec', '--exclude', 'gems'] +end \ No newline at end of file diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/bin/ginger b/vendor/plugins/hoptoad_notifier/vendor/ginger/bin/ginger new file mode 100644 index 00000000..42d72672 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/bin/ginger @@ -0,0 +1,42 @@ +#!/usr/bin/env ruby + +require 'rubygems' +require 'ginger' +require 'rake' + +if ARGV.length == 0 + puts <<-USAGE +ginger #{Ginger::Version::String} +Use ginger to run specs for each scenario defined. Scenarios must be set out in +a file called ginger_scenarios.rb wherever this tool is run. Once they're +defined, then you can run this tool and provide the rake task that would +normally be called. + +Examples: + ginger spec + ginger test + ginger spec:models +USAGE + exit 0 +end + +file_path = File.join Dir.pwd, ".ginger" + +File.delete(file_path) if File.exists?(file_path) + +scenarios = Ginger::Configuration.instance.scenarios +puts "No Ginger Scenarios defined" if scenarios.empty? + +scenarios.each_with_index do |scenario, index| + puts <<-SCENARIO + +------------------- +Ginger Scenario #{index+1} +------------------- + SCENARIO + + File.open('.ginger', 'w') { |f| f.write index.to_s } + system("rake #{ARGV.join(" ")}") +end + +File.delete(file_path) if File.exists?(file_path) diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/ginger.gemspec b/vendor/plugins/hoptoad_notifier/vendor/ginger/ginger.gemspec new file mode 100644 index 00000000..a08c78b3 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/ginger.gemspec @@ -0,0 +1,33 @@ +# -*- encoding: utf-8 -*- + +Gem::Specification.new do |s| + s.name = %q{ginger} + s.version = "1.0.0" + + s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version= + s.authors = ["Pat Allan"] + s.date = %q{2008-10-11} + s.default_executable = %q{ginger} + s.description = %q{Run specs/tests multiple times through different gem versions.} + s.email = %q{pat@freelancing-gods.com} + s.executables = ["ginger"] + s.files = ["lib/ginger/configuration.rb", "lib/ginger/kernel.rb", "lib/ginger/scenario.rb", "lib/ginger.rb", "LICENCE", "README.textile", "spec/ginger/configuration_spec.rb", "spec/ginger/kernel_spec.rb", "spec/ginger/scenario_spec.rb", "spec/ginger_spec.rb", "bin/ginger"] + s.has_rdoc = true + s.homepage = %q{http://github.com/freelancing_god/ginger/tree} + s.rdoc_options = ["--title", "Ginger", "--line-numbers"] + s.require_paths = ["lib"] + s.rubyforge_project = %q{ginger} + s.rubygems_version = %q{1.3.0} + s.summary = %q{Run specs/tests multiple times through different gem versions.} + s.test_files = ["spec/ginger/configuration_spec.rb", "spec/ginger/kernel_spec.rb", "spec/ginger/scenario_spec.rb", "spec/ginger_spec.rb"] + + if s.respond_to? :specification_version then + current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION + s.specification_version = 2 + + if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then + else + end + else + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger.rb new file mode 100644 index 00000000..f6b1abaa --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger.rb @@ -0,0 +1,21 @@ +require 'ginger/configuration' +require 'ginger/scenario' +require 'ginger/kernel' + +module Ginger + module Version + Major = 1 + Minor = 0 + Tiny = 0 + + String = [Major, Minor, Tiny].join('.') + end + + def self.configure(&block) + yield Ginger::Configuration.instance + end +end + +Kernel.send(:include, Ginger::Kernel) + +Ginger::Configuration.detect_scenario_file \ No newline at end of file diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/configuration.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/configuration.rb new file mode 100644 index 00000000..75c103da --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/configuration.rb @@ -0,0 +1,20 @@ +require 'singleton' + +module Ginger + class Configuration + include Singleton + + attr_accessor :scenarios, :aliases + + def initialize + @scenarios = [] + @aliases = {} + end + + def self.detect_scenario_file + ['.','spec','test'].each do |path| + require "#{path}/ginger_scenarios" and break if File.exists?("#{path}/ginger_scenarios.rb") + end + end + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/kernel.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/kernel.rb new file mode 100644 index 00000000..0d6b99c4 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/kernel.rb @@ -0,0 +1,56 @@ +module Ginger + module Kernel + def self.included(base) + base.class_eval do + def require_with_ginger(req) + unless scenario = ginger_scenario + require_without_ginger(req) + return + end + + if scenario.version(req) + gem ginger_gem_name(req) + end + + require_without_ginger(req) + end + + alias_method :require_without_ginger, :require + alias_method :require, :require_with_ginger + + def gem_with_ginger(gem_name, *version_requirements) + unless scenario = ginger_scenario + gem_without_ginger(gem_name, *version_requirements) + return + end + + if version_requirements.length == 0 && + version = scenario.version(gem_name) + version_requirements << "= #{version}" + end + + gem_without_ginger(gem_name, *version_requirements) + end + + alias_method :gem_without_ginger, :gem + alias_method :gem, :gem_with_ginger + + private + + def ginger_scenario + return nil unless File.exists?(".ginger") + + scenario = nil + File.open('.ginger') { |f| scenario = f.read } + return nil unless scenario + + Ginger::Configuration.instance.scenarios[scenario.to_i] + end + + def ginger_gem_name(gem_name) + Ginger::Configuration.instance.aliases[gem_name] || gem_name + end + end + end + end +end \ No newline at end of file diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/scenario.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/scenario.rb new file mode 100644 index 00000000..fb36d696 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/lib/ginger/scenario.rb @@ -0,0 +1,24 @@ +module Ginger + class Scenario < Hash + def add(gem, version) + self[gem] = version + end + + def version(gem) + self.keys.each do |key| + case key + when String + return self[key] if gem == key + when Regexp + return self[key] if gem =~ key + end + end + + return nil + end + + def gems + self.keys + end + end +end \ No newline at end of file diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/configuration_spec.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/configuration_spec.rb new file mode 100644 index 00000000..80d3dde8 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/configuration_spec.rb @@ -0,0 +1,7 @@ +require File.dirname(__FILE__) + '/../spec_helper' + +describe Ginger::Configuration do + it "should be a singleton class" do + Ginger::Configuration.should respond_to(:instance) + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/kernel_spec.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/kernel_spec.rb new file mode 100644 index 00000000..dcc8c304 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/kernel_spec.rb @@ -0,0 +1,7 @@ +require File.dirname(__FILE__) + '/../spec_helper' + +describe "Ginger::Kernel" do + it "should description" do + # + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/scenario_spec.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/scenario_spec.rb new file mode 100644 index 00000000..997254d7 --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger/scenario_spec.rb @@ -0,0 +1,50 @@ +require File.dirname(__FILE__) + '/../spec_helper' + +describe Ginger::Scenario do + it "should allow for multiple gem/version pairs" do + scenario = Ginger::Scenario.new + scenario.add "thinking_sphinx", "1.0" + scenario.add "riddle", "0.9.8" + + scenario.gems.should include("thinking_sphinx") + scenario.gems.should include("riddle") + end + + it "should be able to be used as a hash" do + scenario = Ginger::Scenario.new + scenario["thinking_sphinx"] = "1.0" + scenario["riddle"] = "0.9.8" + + scenario.gems.should include("thinking_sphinx") + scenario.gems.should include("riddle") + end + + it "should allow gem names to be regular expressions" do + scenario = Ginger::Scenario.new + scenario.add /^active_?record$/, "2.1.0" + + scenario.gems.first.should be_kind_of(Regexp) + end + + it "should return the appropriate version for a given gem" do + scenario = Ginger::Scenario.new + scenario.add "riddle", "0.9.8" + + scenario.version("riddle").should == "0.9.8" + end + + it "should use regular expressions to figure out matching version" do + scenario = Ginger::Scenario.new + scenario[/^active_?record$/] = "2.1.0" + + scenario.version("activerecord").should == "2.1.0" + scenario.version("active_record").should == "2.1.0" + end + + it "should return nil if no matching gem" do + scenario = Ginger::Scenario.new + scenario.add "riddle", "0.9.8" + + scenario.version("thinking_sphinx").should be_nil + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger_spec.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger_spec.rb new file mode 100644 index 00000000..abd9f20d --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/ginger_spec.rb @@ -0,0 +1,14 @@ +require File.dirname(__FILE__) + '/spec_helper' + +describe "Ginger" do + it "should add scenarios to the Configuration instance" do + Ginger.configure do |config| + scenario = Ginger::Scenario.new + scenario["riddle"] = "0.9.8" + + config.scenarios << scenario + end + + Ginger::Configuration.instance.scenarios.length.should == 1 + end +end diff --git a/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/spec_helper.rb b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/spec_helper.rb new file mode 100644 index 00000000..28b1c5de --- /dev/null +++ b/vendor/plugins/hoptoad_notifier/vendor/ginger/spec/spec_helper.rb @@ -0,0 +1,7 @@ +$LOAD_PATH.unshift File.dirname(__FILE__) + '/../lib' + +require 'ginger' + +Spec::Runner.configure do |config| + # ... +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/MIT-LICENSE b/vendor/plugins/limerick_rake/MIT-LICENSE new file mode 100644 index 00000000..dbacb627 --- /dev/null +++ b/vendor/plugins/limerick_rake/MIT-LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2008 thoughtbot + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/README.textile b/vendor/plugins/limerick_rake/README.textile new file mode 100644 index 00000000..59d22954 --- /dev/null +++ b/vendor/plugins/limerick_rake/README.textile @@ -0,0 +1,140 @@ +Limerick Rake +============= + +A collection of useful rake tasks. + +To use in a Rails app: + + script/plugin install git://github.com/thoughtbot/limerick_rake.git + +h2. Database + +Read tasks/database.rake for details for configuration. + +* rake db:bootstrap:load - Load initial database fixtures (in db/bootstrap/*.yml) into the current environment's database. Load specific fixtures using FIXTURES=x,y +* rake db:indexes:missing - Prints a list of unindexed foreign keys so you can index them. +* rake db:shell - Launches the database shell using the values defined in config/database.yml. +* rake db:validate_models - Run model validations on all model records in database. + +h2. Git + +* rake git:push:staging - Merge a branch into the origin/staging branch. +* rake git:push:production - Merge the staging branch into origin/production for launch. +* rake git:diff:staging - Show the difference between current branch and origin/staging. +* rake git:diff:production - Show the difference between origin/staging and origin/production. +* rake git:pull:suspenders - Pull updates from suspenders, the thoughtbot rails template. +* rake git:branch:production - Branch origin/production into BRANCH locally. + +h2. Backup + +* rake backup:db - Backup the current database. Timestamped file is created as :rails_root/../db-name-timestamp.sql +* rake backup:assets - Backup all assets under public/system. File is created as :rails_root/../system.tgz + +h2. Haml & Sass + +* rake sass:all_css2sass - Convert all CSS files in public/stylesheets to Sass. +* rake sass:all_sass2css - Convert all Sass files to CSS. +* rake haml:all_html2haml - Convert all HTML files to Haml. + +h2. Rails 2+ + +* rake rails_two:rename_views - Renames all .rhtml views to .html.erb, .rjs to .js.rjs, .rxml to .xml.builder and .haml to .html.haml. + +h2. Subversion + +* rake svn:add - Adds all files with an svn status flag of '?' +* rake svn:delete - Deletes all files with an svn status flag of '!' +* rake svn:log - Writes the log file to doc/svn_log.txt +* rake svn:update\_svn\_ignore - Updates svn:ignore from .svnignore + +h2. Test Coverage + +Install rcov from http://github.com/mergulhao/rcov + +* rake test:coverage - Uses rcov to provide reports about test coverage of your application. + +h2. Mass Assignment + +From "mhartl":http://github.com/mhartl/find_mass_assignment + +* rake find_mass_assignment + +The Limerick Rake +================= + +Traditional Irish song. "YouTube":http://www.youtube.com/v/e8moLHIW8xw + + I am a young fellow that's easy and bold, + In Castletown conners I'm very well known. + In Newcastle West I spent many a note, + With Kitty and Judy and Mary. + + My father rebuked me for being such a rake, + And spending me time in such frolicsome ways, + But I ne'er could forget the good nature of Jane, + Agus fágaimíd siúd mar atá sé. + + My parents had reared me to shake and to mow, + To plough and to harrow, to reap and to sow. + But my heart being airy to drop it so low, + I set out on high speculation. + + On paper and parchment they taught me to write, + In Euclid and grammar they opened my eyes, + And in multiplication in truth I was bright, + Agus fágaimíd siúd mar atá sé. + + If I chance for to go to the town of Rathkeale, + The girls all round me do flock on the square. + Some give me a bottle and others sweet cakes, + To treat me unknown to their parents. + + There is one from Askeaton and one from the Pike, + Another from Arda, my heart was beguiled, + Tho' being from the mountains her stockings are white, + Agus fágaimíd siúd mar atá sé. + + To quarrel for riches I ne'er was inclined, + For the greatest of misers that must leave all behind. + I'll purchase a cow that will never run dry, + And I'll milk her by twisting her horn. + + John Damer of Shronel had plenty of gold, + And Lord Devonshire's treasures are twenty times more, + But he's laid on his back among nettles and stones, + Agus fágaimíd siúd mar atá sé. + + The old cow could be milked without clover or grass, + She'd be pampered with corn, good barley and hops. + She's warm and stout, and she's free in the paps, + And she'll milk without spancil or halter. + + The man that will drink it will cock his caubeen, + And if anyone laughs there'd be wigs on the green, + And the feeble old hag will get supple and free, + Agus fágaimíd siúd mar atá sé. + + There's some say I'm foolish and more say I'm wise, + But being fond of the women I think is no crime, + For the son of King David had ten hundred wives, + And his wisdom was highly regarded. + + I'll take a good garden and live at my ease, + And each woman and child can partake of the same, + If there'd be war in the cabin, themselves they'd be to blame, + Agus fágaimíd siúd mar atá sé. + + And now for the future I mean to be wise, + And I'll send for the women that acted so kind, + I'd marry them all on the morrow by and by, + If the clergy agree to the bargain. + + And when I'd be old and my soul is at peace, + These women will crowd for to cry at my wake, + And their sons and their daughters will offer their prayer, + To the Lord for the soul of their father. + +License +------- + +MIT License, under the same terms as Ruby. diff --git a/vendor/plugins/limerick_rake/Rakefile b/vendor/plugins/limerick_rake/Rakefile new file mode 100644 index 00000000..50ea3547 --- /dev/null +++ b/vendor/plugins/limerick_rake/Rakefile @@ -0,0 +1,2 @@ +task :default do +end diff --git a/vendor/plugins/limerick_rake/lib/find_mass_assignment.rb b/vendor/plugins/limerick_rake/lib/find_mass_assignment.rb new file mode 100644 index 00000000..e5ce772c --- /dev/null +++ b/vendor/plugins/limerick_rake/lib/find_mass_assignment.rb @@ -0,0 +1,91 @@ +# Copyright (c) 2008 Michael Hartl, released under the MIT license +# http://github.com/mhartl/find_mass_assignment + +require 'active_support' + +# Find potential mass assignment problems. +# The method is to scan the controllers for likely mass assignment, +# and then find the corresponding models that *don't* have +# attr_accessible defined. Any time that happens, it's a potential problem. + +class String + + @@cache = {} + + # A regex to match likely cases of mass assignment + # Examples of matching strings: + # "Foo.new( { :bar => 'baz' } )" + # "Foo.update_attributes!(params[:foo])" + MASS_ASSIGNMENT = /(\w+)\.(new|create|update_attributes|build)!*\(/ + + # Return the strings that represent potential mass assignment problems. + # The MASS_ASSIGNMENT regex returns, e.g., ['Post', 'new'] because of + # the grouping methods; we want the first of the two for each match. + # For example, the call to scan might return + # [['Post', 'new'], ['Person', 'create']] + # We then select the first element of each subarray, returning + # ['Post', 'Person'] + def mass_assignment_models + scan(MASS_ASSIGNMENT).map { |problem| problem.first.classify } + end + + # Return true if the string has potential mass assignment code. + def mass_assignment? + self =~ MASS_ASSIGNMENT + end + + # Return true if the model defines attr_accessible. + # Note that 'attr_accessible' must be preceded by nothing other than + # whitespace; this catches cases where attr_accessible is commented out. + def attr_accessible? + model = "#{RAILS_ROOT}/app/models/#{self.classify}.rb" + if File.exist?(model) + return @@cache[model] unless @@cache[model].nil? + @@cache[model] = File.open(model).read =~ /^\s*attr_accessible/ + else + # If the model file doesn't exist, ignore it by returning true. + # This way, problem? is false and the item won't be flagged. + true + end + end + + # Returnt true if a model does not define attr_accessible. + def problem? + not attr_accessible? + end + + # Return true if a line has a problem model (no attr_accessible). + def problem_model? + mass_assignment_models.find { |model| model.problem? } + end + + # Return true if a controller string has a (likely) mass assignment problem. + # This is true if at least one of the controller's lines + # (1) Has a likely mass assignment + # (2) The corresponding model doesn't define attr_accessible + def mass_assignment_problem? + File.open(self).find { |l| l.mass_assignment? and l.problem_model? } + end +end + +module MassAssignment + + def self.print_mass_assignment_problems(controller) + lines = File.open(controller) + lines.each_with_index do |line, number| + if line.mass_assignment? and line.problem_model? + puts " #{number} #{line}" + end + end + end + + def self.find + controllers = Dir.glob("#{RAILS_ROOT}/app/controllers/*_controller.rb") + controllers.each do |controller| + if controller.mass_assignment_problem? + puts "\n#{controller}" + print_mass_assignment_problems(controller) + end + end + end +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/limerick_rake.gemspec b/vendor/plugins/limerick_rake/limerick_rake.gemspec new file mode 100644 index 00000000..e388cf4e --- /dev/null +++ b/vendor/plugins/limerick_rake/limerick_rake.gemspec @@ -0,0 +1,20 @@ +Gem::Specification.new do |s| + s.name = "limerick_rake" + s.version = "0.0.2" + s.date = "2008-10-07" + s.summary = "A collection of useful rake tasks." + s.email = "support@thoughtbot.com" + s.homepage = "http://github.com/thoughtbot/limerick_rake" + s.description = "A collection of useful rake tasks." + s.authors = ["the Ruby community", "thoughtbot, inc."] + s.files = ["README.textile", + "limerick_rake.gemspec", + "tasks/backup.rake", + "tasks/db/bootstrap.rake", + "tasks/db/indexes.rake", + "tasks/db/shell.rake", + "tasks/db/validate_models.rake", + "tasks/git.rake", + "tasks/haml_sass.rake", + "tasks/svn.rake"] +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/tasks/backup.rake b/vendor/plugins/limerick_rake/tasks/backup.rake new file mode 100644 index 00000000..d4763648 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/backup.rake @@ -0,0 +1,39 @@ +require 'fileutils' +require 'pathname' + +namespace :backup do + desc "Backup the current database. Timestamped file is created as :rails_root/../db-name-timestamp.sql" + task :db => :environment do + config = ActiveRecord::Base.configurations[RAILS_ENV || 'development'] + filename = "#{config['database'].gsub(/_/, '-')}-#{Time.now.strftime('%Y-%m-%d-%H-%M-%S')}.sql" + backupdir = File.expand_path(File.join(RAILS_ROOT, '..')) + filepath = File.join(backupdir, filename) + mysqldump = `which mysqldump`.strip + options = "-e -u #{config['username']}" + options += " -p#{config['password']}" if config['password'] + options += " -h #{config['host']}" if config['host'] + + raise RuntimeError, "I only work with mysql." unless config['adapter'] == 'mysql' + raise RuntimeError, "Cannot find mysqldump." if mysqldump.blank? + + FileUtils.mkdir_p backupdir + `#{mysqldump} #{options} #{config['database']} > #{filepath}` + puts "#{config['database']} => #{filepath}" + end + + + desc "Backup all assets under public/system. File is created as :rails_root/../system.tgz" + task :assets do + path = (Pathname.new(RAILS_ROOT) + 'public' + 'system').realpath + base_dir = path.parent + system_dir = path.basename + outfile = (Pathname.new(RAILS_ROOT) + '..').realpath + 'system.tgz' + + cd base_dir + `tar -czf #{outfile} #{system_dir}` + puts "Assets => #{outfile}" + end +end + +desc 'Backup the database and all assets by running the backup:db and backup:assets tasks.' +task :backup => ["backup:db", "backup:assets"] diff --git a/vendor/plugins/limerick_rake/tasks/coverage.rake b/vendor/plugins/limerick_rake/tasks/coverage.rake new file mode 100644 index 00000000..0158eb71 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/coverage.rake @@ -0,0 +1,14 @@ +namespace :test do + + desc 'Measures test coverage' + task :coverage do + rm_f "coverage" + rm_f "coverage.data" + rcov = "rcov -Itest --rails --aggregate coverage.data -T -x \" rubygems/*,/Library/Ruby/Site/*,gems/*,rcov*\"" + system("#{rcov} --no-html test/unit/*_test.rb test/unit/helpers/*_test.rb") + system("#{rcov} --no-html test/functional/*_test.rb") + system("#{rcov} --html test/integration/*_test.rb") + system("open coverage/index.html") if PLATFORM['darwin'] + end + +end diff --git a/vendor/plugins/limerick_rake/tasks/db/bootstrap.rake b/vendor/plugins/limerick_rake/tasks/db/bootstrap.rake new file mode 100644 index 00000000..44fc544d --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/db/bootstrap.rake @@ -0,0 +1,15 @@ +namespace :db do + desc "Loads a schema.rb file into the database and then loads the initial database fixtures." + task :bootstrap => ['db:schema:load', 'db:bootstrap:load'] + + namespace :bootstrap do + desc "Load initial database fixtures (in db/bootstrap/*.yml) into the current environment's database. Load specific fixtures using FIXTURES=x,y" + task :load => :environment do + require 'active_record/fixtures' + ActiveRecord::Base.establish_connection(RAILS_ENV.to_sym) + (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir.glob(File.join(RAILS_ROOT, 'db', 'bootstrap', '*.{yml,csv}'))).each do |fixture_file| + Fixtures.create_fixtures('db/bootstrap', File.basename(fixture_file, '.*')) + end + end + end +end diff --git a/vendor/plugins/limerick_rake/tasks/db/indexes.rake b/vendor/plugins/limerick_rake/tasks/db/indexes.rake new file mode 100644 index 00000000..76e25294 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/db/indexes.rake @@ -0,0 +1,22 @@ +namespace :db do + namespace :indexes do + desc "Prints a list of unindexed foreign keys so you can index them" + task :missing => :environment do + indexes = {} + conn = ActiveRecord::Base.connection + conn.tables.each do |table| + indexed_columns = conn.indexes(table).map { |i| i.columns }.flatten + conn.columns(table).each do |column| + if column.name.match(/_id/) && !indexed_columns.include?(column.name) + indexes[table] ||= [] + indexes[table] << column.name + end + end + end + puts "Foreign Keys:" + indexes.each do |table, columns| + puts columns.map { |c| "\s\sadd_index '#{table}', '#{c}'\n"} + end + end + end +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/tasks/db/shell.rake b/vendor/plugins/limerick_rake/tasks/db/shell.rake new file mode 100644 index 00000000..d72e2749 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/db/shell.rake @@ -0,0 +1,23 @@ +namespace :db do + desc 'Launches the database shell using the values defined in config/database.yml' + task :shell => :environment do + config = ActiveRecord::Base.configurations[RAILS_ENV || 'development'] + command = "" + + case config['adapter'] + when 'mysql' + command << "mysql " + command << "--host=#{config['host'] || 'localhost'} " + command << "--port=#{config['port'] || 3306} " + command << "--user=#{config['username'] || 'root'} " + command << "--password=#{config['password'] || ''} " + command << config['database'] + when 'postgresql' + puts 'You should consider switching to MySQL or get off your butt and submit a patch' + else + command << "echo Unsupported database adapter: #{config['adapter']}" + end + + system command + end +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/tasks/db/validate_models.rake b/vendor/plugins/limerick_rake/tasks/db/validate_models.rake new file mode 100644 index 00000000..5c210392 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/db/validate_models.rake @@ -0,0 +1,27 @@ +namespace :db do + # From http://blog.hasmanythrough.com/2006/8/27/validate-all-your-records + desc "Run model validations on all model records in database" + task :validate_models => :environment do + # because rails loads stuff on demand... + Dir.glob(RAILS_ROOT + '/app/models/**/*.rb').each do |file| + silence_warnings do + require file + end + end + + Object.subclasses_of(ActiveRecord::Base).select { |c| c.base_class == c}.sort_by(&:name).each do |klass| + next if klass.name == "CGI::Session::ActiveRecordStore::Session" + invalid_count = 0 + total = klass.count + chunk_size = 1000 + (total / chunk_size + 1).times do |i| + chunk = klass.find(:all, :offset => (i * chunk_size), :limit => chunk_size) + chunk.reject(&:valid?).each do |record| + invalid_count += 1 + puts "#{klass} #{record.id}: #{record.errors.full_messages.to_sentence}" + end rescue nil + end + puts "#{invalid_count} of #{total} #{klass.name.pluralize} are invalid." if invalid_count > 0 + end + end +end diff --git a/vendor/plugins/limerick_rake/tasks/find_mass_assignment_tasks.rake b/vendor/plugins/limerick_rake/tasks/find_mass_assignment_tasks.rake new file mode 100644 index 00000000..2a30bcf7 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/find_mass_assignment_tasks.rake @@ -0,0 +1,5 @@ +desc "Find potential mass assignment vulnerabilities" +task :find_mass_assignment do + require File.join(File.dirname(__FILE__), "../lib/find_mass_assignment.rb") + MassAssignment.find +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/tasks/git.rake b/vendor/plugins/limerick_rake/tasks/git.rake new file mode 100644 index 00000000..2c49ef42 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/git.rake @@ -0,0 +1,109 @@ +module GitCommands + class ShellError < RuntimeError; end + + @logging = ENV['LOGGING'] != "false" + + def self.run cmd, *expected_exitstatuses + puts "+ #{cmd}" if @logging + output = `#{cmd} 2>&1` + puts output.gsub(/^/, "- ") if @logging + expected_exitstatuses << 0 if expected_exitstatuses.empty? + raise ShellError.new("ERROR: '#{cmd}' failed with exit status #{$?.exitstatus}") unless + [expected_exitstatuses].flatten.include?( $?.exitstatus ) + output + end + + def self.current_branch + run("git branch --no-color | grep '*' | cut -d ' ' -f 2").chomp + end + + def self.remote_branch_exists?(branch) + ! run("git branch -r --no-color | grep '#{branch}'").blank? + end + + def self.ensure_clean_working_directory! + return if run("git status", 0, 1).match(/working directory clean/) + raise "Must have clean working directory" + end + + def self.diff_staging + puts run("git diff HEAD origin/staging") + end + + def self.diff_production + puts run("git diff origin/staging origin/production") + end + + def self.push(src_branch, dst_branch) + raise "origin/#{dst_branch} branch does not exist" unless remote_branch_exists?("origin/#{dst_branch}") + ensure_clean_working_directory! + begin + run "git fetch" + run "git push -f origin #{src_branch}:#{dst_branch}" + rescue + puts "Pushing #{src_branch} to origin/#{dst_branch} failed." + raise + end + end + + def self.push_staging + push(current_branch, "staging") + end + + def self.push_production + push("origin/staging", "production") + end + + def self.branch_production(branch) + raise "You must specify a branch name." if branch.blank? + ensure_clean_working_directory! + run "git fetch" + run "git branch -f #{branch} origin/production" + run "git checkout #{branch}" + end + + def self.pull_template + ensure_clean_working_directory! + run "git pull git://github.com/thoughtbot/suspenders.git master" + end +end + +namespace :git do + namespace :push do + desc "Reset origin's staging branch to be the current branch." + task :staging do + GitCommands.push_staging + end + + desc "Reset origin's production branch to origin's staging branch." + task :production do + GitCommands.push_production + end + end + + namespace :diff do + desc "Show the difference between current branch and origin/staging." + task :staging do + GitCommands.diff_staging + end + + desc "Show the difference between origin/staging and origin/production." + task :production do + GitCommands.diff_production + end + end + + namespace :pull do + desc "Pull updates from suspenders, the thoughtbot rails template." + task :suspenders do + GitCommands.pull_template + end + end + + namespace :branch do + desc "Branch origin/production into BRANCH locally." + task :production do + GitCommands.branch_production(branch) + end + end +end diff --git a/vendor/plugins/limerick_rake/tasks/haml_sass.rake b/vendor/plugins/limerick_rake/tasks/haml_sass.rake new file mode 100644 index 00000000..839ac734 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/haml_sass.rake @@ -0,0 +1,78 @@ +# Dan Croak, February 2008 + +@css_dir = "#{RAILS_ROOT}/public/stylesheets" +@sass_dir = "#{@css_dir}/sass" +@views_dir = "#{RAILS_ROOT}/app/views" + +def convert_css_to_sass(basename) + system "css2sass #{@css_dir}/#{basename}.css > #{@sass_dir}/#{basename}.sass" +end + +def convert_sass_to_css(basename) + system "sass #{@sass_dir}/#{basename}.sass > #{@css_dir}/#{basename}.css" +end + +def convert_html_to_haml(controller, basename) + extname = basename.include?("erb") ? ".html.erb" : ".rhtml" + basename = basename.split(".").first + system "html2haml #{@views_dir}/#{controller}/#{basename}#{extname} > #{@views_dir}/#{controller}/#{basename}.html.haml" + system "rm #{@views_dir}/#{controller}/#{basename}#{extname}" +end + +namespace :sass do + desc "Convert all CSS files to Sass." + task :all_css2sass => :environment do + begin + Dir.mkdir(@sass_dir) + rescue Exception => e + nil + end + + files = Dir.entries(@css_dir).find_all do |f| + File.extname("#{@css_dir}/#{f}") == ".css" && + File.basename("#{@css_dir}/#{f}") !~ /^[.]/ + end + + files.each do |filename| + basename = File.basename("#{@css_dir}/#{filename}", ".css") + convert_css_to_sass basename + convert_sass_to_css basename + end + end + + desc "Convert all Sass files to CSS." + task :all_sass2css => :environment do + files = Dir.entries(@sass_dir).find_all do |f| + File.extname("#{@sass_dir}/#{f}") == ".sass" && + File.basename("#{@sass_dir}/#{f}") !~ /^[.]/ + end + + files.each do |filename| + basename = File.basename("#{@sass_dir}/#{filename}", ".sass") + convert_sass_to_css basename + end + end +end + +namespace :haml do + desc "Convert all HTML files to Haml." + task :all_html2haml => :environment do + controllers = Dir.entries(@views_dir).find_all do |c| + File.directory?("#{@views_dir}/#{c}") && + File.basename("#{@views_dir}/#{c}") !~ /^[.]/ + end + + controllers.each do |controller| + files = Dir.entries("#{@views_dir}/#{controller}").find_all do |f| + (File.new("#{@views_dir}/#{controller}/#{f}").path.include?(".html.erb") || + File.new("#{@views_dir}/#{controller}/#{f}").path.include?(".rhtml")) && + File.basename("#{@views_dir}/#{controller}/#{f}") !~ /^[.]/ + end + files.each do |filename| + basename = File.basename("#{@views_dir}/#{controller}/#{filename}") + convert_html_to_haml controller, basename + end + end + end +end + diff --git a/vendor/plugins/limerick_rake/tasks/rails_two.rake b/vendor/plugins/limerick_rake/tasks/rails_two.rake new file mode 100644 index 00000000..2508cefc --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/rails_two.rake @@ -0,0 +1,20 @@ +desc 'Renames all .rhtml views to .html.erb, .rjs to .js.rjs, .rxml to .xml.builder and .haml to .html.haml' +namespace :rails_two do + task :rename_views do + Dir.glob('app/views/**/[^_]*.rhtml').each do |file| + puts `git mv #{file} #{file.gsub(/\.rhtml$/, '.html.erb')}` + end + + Dir.glob('app/views/**/[^_]*.rjs').each do |file| + puts `git mv #{file} #{file.gsub(/\.rjs$/, '.js.rjs')}` + end + + Dir.glob('app/views/**/[^_]*.rxml').each do |file| + puts `git mv #{file} #{file.gsub(/\.rxml$/, '.xml.builder')}` + end + + Dir.glob('app/views/**/[^_]*.haml').each do |file| + puts `git mv #{file} #{file.gsub(/\.haml$/, '.html.haml')}` + end + end +end \ No newline at end of file diff --git a/vendor/plugins/limerick_rake/tasks/svn.rake b/vendor/plugins/limerick_rake/tasks/svn.rake new file mode 100644 index 00000000..cac77403 --- /dev/null +++ b/vendor/plugins/limerick_rake/tasks/svn.rake @@ -0,0 +1,21 @@ +# Pulled together from various mailing lists. + +namespace :svn do + desc "Adds all files with an svn status flag of '?'" + task(:add) { system %q(svn status | awk '/\\?/ {print $2}' | xargs svn add) } + + desc "Deletes all files with an svn status flag of '!'" + task(:delete) { system %q(svn status | awk '/\\!/ {print $2}' | xargs svn delete) } + + desc "Writes the log file to doc/svn_log.txt" + task(:log) do + File.delete("#{RAILS_ROOT}/doc/svn_log.txt") if File::exists?("#{RAILS_ROOT}/doc/svn_log.txt") + File.new("#{RAILS_ROOT}/doc/svn_log.txt", "w+") + system("svn log >> doc/svn_log.txt") + end + + desc 'Updates svn:ignore from .svnignore' + task(:update_svn_ignore) do + system %q(svn propset svn:ignore -F .svnignore .) + end +end