Rails application failed to start properly"
== Debugging Rails
Sometimes your application goes wrong. Fortunately there are a lot of tools that
will help you debug it and get it back on the rails.
First area to check is the application log files. Have "tail -f" commands running
on the server.log and development.log. Rails will automatically display debugging
and runtime information to these files. Debugging info will also be shown in the
browser on requests from 127.0.0.1.
You can also log your own messages directly into the log file from your code using
the Ruby logger class from inside your controllers. Example:
class WeblogController < ActionController::Base
def destroy
@weblog = Weblog.find(params[:id])
@weblog.destroy
logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
end
end
The result will be a message in your log file along the lines of:
Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1
More information on how to use the logger is at http://www.ruby-doc.org/core/
Also, Ruby documentation can be found at http://www.ruby-lang.org/ including:
* The Learning Ruby (Pickaxe) Book: http://www.ruby-doc.org/docs/ProgrammingRuby/
* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide)
These two online (and free) books will bring you up to speed on the Ruby language
and also on programming in general.
== Debugger
Debugger support is available through the debugger command when you start your Mongrel or
Webrick server with --debugger. This means that you can break out of execution at any point
in the code, investigate and change the model, AND then resume execution!
You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'
Example:
class WeblogController < ActionController::Base
def index
@posts = Post.find(:all)
debugger
end
end
So the controller will accept the action, run the first line, then present you
with a IRB prompt in the server window. Here you can do things like:
>> @posts.inspect
=> "[#nil, \"body\"=>nil, \"id\"=>\"1\"}>,
#\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
>> @posts.first.title = "hello from a debugger"
=> "hello from a debugger"
...and even better is that you can examine how your runtime objects actually work:
>> f = @posts.first
=> #nil, "body"=>nil, "id"=>"1"}>
>> f.
Display all 152 possibilities? (y or n)
Finally, when you're ready to resume execution, you enter "cont"
== Console
You can interact with the domain model by starting the console through rails console.
Here you'll have all parts of the application configured, just like it is when the
application is running. You can inspect domain models, change values, and save to the
database. Starting the script without arguments will launch it in the development environment.
Passing an argument will specify a different environment, like rails console production.
To reload your controllers and models after launching the console run reload!
== dbconsole
You can go to the command line of your database directly through rails dbconsole.
You would be connected to the database with the credentials defined in database.yml.
Starting the script without arguments will connect you to the development database. Passing an
argument will connect you to a different database, like rails dbconsole production.
Currently works for mysql, postgresql and sqlite.
== Description of Contents
app
Holds all the code that's specific to this particular application.
app/controllers
Holds controllers that should be named like weblogs_controller.rb for
automated URL mapping. All controllers should descend from ApplicationController
which itself descends from ActionController::Base.
app/models
Holds models that should be named like post.rb.
Most models will descend from ActiveRecord::Base.
app/views
Holds the template files for the view that should be named like
weblogs/index.html.erb for the WeblogsController#index action. All views use eRuby
syntax.
app/views/layouts
Holds the template files for layouts to be used with views. This models the common
header/footer method of wrapping views. In your views, define a layout using the
layout :default and create a file named default.html.erb. Inside default.html.erb,
call <% yield %> to render the view using this layout.
app/helpers
Holds view helpers that should be named like weblogs_helper.rb. These are generated
for you automatically when using rails generate for controllers. Helpers can be used to
wrap functionality for your views into methods.
config
Configuration files for the Rails environment, the routing map, the database, and other dependencies.
db
Contains the database schema in schema.rb. db/migrate contains all
the sequence of Migrations for your schema.
doc
This directory is where your application documentation will be stored when generated
using rake doc:app
lib
Application specific libraries. Basically, any kind of custom code that doesn't
belong under controllers, models, or helpers. This directory is in the load path.
public
The directory available for the web server. Contains subdirectories for images, stylesheets,
and javascripts. Also contains the dispatchers and the default HTML files. This should be
set as the DOCUMENT_ROOT of your web server.
script
Helper scripts for automation and generation.
test
Unit and functional tests along with fixtures. When using the rails generate command, template
test files will be generated for you and placed in this directory.
vendor
External libraries that the application depends on. Also includes the plugins subdirectory.
If the app has frozen rails, those gems also go here, under vendor/rails/.
This directory is in the load path.
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/Rakefile 0000664 0000000 0000000 00000000472 11540441523 0023707 0 ustar 00root root 0000000 0000000 # 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.expand_path('../config/application', __FILE__)
require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
Rails::Application.load_tasks
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/ 0000775 0000000 0000000 00000000000 11540441523 0023017 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/controllers/ 0000775 0000000 0000000 00000000000 11540441523 0025365 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/controllers/application_controller.rb 0000664 0000000 0000000 00000001322 11540441523 0032456 0 ustar 00root root 0000000 0000000 # Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.
class ApplicationController < ActionController::Base
def ensure_logged_in
unless session[:logged_in]
respond_to do |accepts|
accepts.html do
flash[:error] = 'What do you think you\'re doing?'
redirect_to '/'
end
accepts.xml do
headers["Status"] = "Unauthorized"
headers["WWW-Authenticate"] = %(Basic realm="Web Password")
render :text => "Couldn't authenticate you", :status => '401 Unauthorized'
end
end
return false
end
return true
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/controllers/posts_controller.rb 0000664 0000000 0000000 00000004046 11540441523 0031331 0 ustar 00root root 0000000 0000000 class PostsController < ApplicationController
before_filter :ensure_logged_in
before_filter :load_user
def index
@posts = @user.posts
respond_to do |format|
format.html # index.rhtml
format.xml { render :xml => @posts.to_xml }
format.rss do
headers['Content-Type'] = 'application/rss+xml'
session[:special] = '$2 off your next purchase'
session[:special_user_id] = @user.id
session[:false_var] = false
head :ok
end
end
end
def show
@post = @user.posts.find(params[:id])
@false_flag = false
respond_to do |format|
format.html { render :layout => 'wide' }
format.xml { render :xml => @post.to_xml }
end
end
def new
@post = @user.posts.build
render :layout => false
end
def edit
@post = @user.posts.find(params[:id])
end
def create
@post = @user.posts.build(params[:post])
respond_to do |format|
if @post.save
flash[:notice] = 'Post was successfully created.'
format.html { redirect_to user_post_url(@post.user, @post) }
format.xml { head :created, :location => user_post_url(@post.user, @post) }
else
format.html { render :action => "new" }
format.xml { render :xml => @post.errors.to_xml }
end
end
end
def update
@post = @user.posts.find(params[:id])
respond_to do |format|
if @post.update_attributes(params[:post])
flash[:notice] = 'Post was successfully updated.'
format.html { redirect_to user_post_url(@post.user, @post) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @post.errors.to_xml }
end
end
end
def destroy
@post = @user.posts.find(params[:id])
@post.destroy
flash[:notice] = "Post was removed"
respond_to do |format|
format.html { redirect_to user_posts_url(@post.user) }
format.xml { head :ok }
end
end
private
def load_user
@user = User.find(params[:user_id])
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/controllers/users_controller.rb 0000664 0000000 0000000 00000003346 11540441523 0031324 0 ustar 00root root 0000000 0000000 class UsersController < ApplicationController
# GET /users
# GET /users.xml
def index
@users = User.find(:all)
respond_to do |format|
format.html # index.rhtml
format.xml { render :xml => @users.to_xml }
end
end
# GET /users/1
# GET /users/1.xml
def show
@user = User.find(params[:id])
respond_to do |format|
format.html # show.rhtml
format.xml { render :xml => @user.to_xml }
end
end
# GET /users/new
def new
@user = User.new
end
# GET /users/1;edit
def edit
@user = User.find(params[:id])
end
# POST /users
# POST /users.xml
def create
@user = User.new(params[:user])
respond_to do |format|
if @user.save
flash[:notice] = 'User was successfully created.'
format.html { redirect_to user_url(@user) }
format.xml { head :created, :location => user_url(@user) }
else
format.html { render :action => "new" }
format.xml { render :xml => @user.errors.to_xml }
end
end
end
# PUT /users/1
# PUT /users/1.xml
def update
@user = User.find(params[:id])
respond_to do |format|
if @user.update_attributes(params[:user])
flash[:notice] = 'User was successfully updated.'
format.html { redirect_to user_url(@user) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @user.errors.to_xml }
end
end
end
# DELETE /users/1
# DELETE /users/1.xml
def destroy
@user = User.find(params[:id])
@user.destroy
flash[:notice] = "User was removed"
respond_to do |format|
format.html { redirect_to users_url }
format.xml { head :ok }
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/helpers/ 0000775 0000000 0000000 00000000000 11540441523 0024461 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/helpers/application_helper.rb 0000664 0000000 0000000 00000000035 11540441523 0030646 0 ustar 00root root 0000000 0000000 module ApplicationHelper
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/ 0000775 0000000 0000000 00000000000 11540441523 0024302 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/address.rb 0000664 0000000 0000000 00000000370 11540441523 0026254 0 ustar 00root root 0000000 0000000 class Address < ActiveRecord::Base
belongs_to :addressable, :polymorphic => true
validates_uniqueness_of :title, :scope => [:addressable_type, :addressable_id]
validates_length_of :zip, :minimum => 5
validates_numericality_of :zip
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/flea.rb 0000664 0000000 0000000 00000000260 11540441523 0025534 0 ustar 00root root 0000000 0000000 class Flea < ActiveRecord::Base
has_and_belongs_to_many :dogs
after_create :send_notification
private
def send_notification
Notifier.the_email.deliver
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/friendship.rb 0000664 0000000 0000000 00000000151 11540441523 0026757 0 ustar 00root root 0000000 0000000 class Friendship < ActiveRecord::Base
belongs_to :user
belongs_to :friend, :class_name => "User"
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/notifier.rb 0000664 0000000 0000000 00000000324 11540441523 0026445 0 ustar 00root root 0000000 0000000 class Notifier < ActionMailer::Base
def the_email
from "do-not-reply@example.com"
recipients "myself@me.com"
subject "This is spam"
body :body => "Every email is spam."
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/pets/ 0000775 0000000 0000000 00000000000 11540441523 0025255 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/pets/cat.rb 0000664 0000000 0000000 00000000270 11540441523 0026350 0 ustar 00root root 0000000 0000000 module Pets
class Cat < ActiveRecord::Base
belongs_to :owner, :class_name => 'User'
belongs_to :address, :dependent => :destroy
validates_presence_of :owner_id
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/pets/dog.rb 0000664 0000000 0000000 00000000435 11540441523 0026355 0 ustar 00root root 0000000 0000000 module Pets
class Dog < ActiveRecord::Base
belongs_to :user, :foreign_key => :owner_id
belongs_to :address, :dependent => :destroy
has_many :treats
has_and_belongs_to_many :fleas
validates_presence_of :treats, :fleas
validates_presence_of :owner_id
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/post.rb 0000664 0000000 0000000 00000000634 11540441523 0025617 0 ustar 00root root 0000000 0000000 class Post < ActiveRecord::Base
belongs_to :user
belongs_to :owner, :foreign_key => :user_id, :class_name => 'User'
has_many :taggings
has_many :tags, :through => :taggings
has_many :through_tags, :through => :taggings, :source => :tag
validates_uniqueness_of :title
validates_presence_of :title
validates_presence_of :body, :message => 'Seriously, wtf'
validates_numericality_of :user_id
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/product.rb 0000664 0000000 0000000 00000001045 11540441523 0026307 0 ustar 00root root 0000000 0000000 class Product < ActiveRecord::Base
validates_presence_of :title
validates_inclusion_of :price, :in => 0..99, :unless => :tangible
validates_format_of :size, :with => /^\d+\D+$/, :unless => :tangible
validates_presence_of :price, :if => :tangible
validates_inclusion_of :price, :in => 1..9999, :if => :tangible
validates_inclusion_of :weight, :in => 1..100, :if => :tangible
validates_format_of :size, :with => /.+x.+x.+/, :if => :tangible
validates_length_of :size, :in => 5..20, :if => :tangible
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/profile.rb 0000664 0000000 0000000 00000000047 11540441523 0026270 0 ustar 00root root 0000000 0000000 class Profile < ActiveRecord::Base
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/registration.rb 0000664 0000000 0000000 00000000054 11540441523 0027340 0 ustar 00root root 0000000 0000000 class Registration < ActiveRecord::Base
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/tag.rb 0000664 0000000 0000000 00000000300 11540441523 0025373 0 ustar 00root root 0000000 0000000 class Tag < ActiveRecord::Base
has_many :taggings, :dependent => :destroy
has_many :posts, :through => :taggings
validates_length_of :name, :minimum => 2
attr_accessible :name
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/tagging.rb 0000664 0000000 0000000 00000000114 11540441523 0026243 0 ustar 00root root 0000000 0000000 class Tagging < ActiveRecord::Base
belongs_to :post
belongs_to :tag
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/treat.rb 0000664 0000000 0000000 00000000047 11540441523 0025747 0 ustar 00root root 0000000 0000000 class Treat < ActiveRecord::Base
end ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/models/user.rb 0000664 0000000 0000000 00000002174 11540441523 0025611 0 ustar 00root root 0000000 0000000 class User < ActiveRecord::Base
has_many :posts
has_many :dogs, :foreign_key => :owner_id, :class_name => "Pets::Dog"
has_many :cats, :foreign_key => :owner_id, :class_name => "Pets::Cat"
has_many :friendships
has_many :friends, :through => :friendships
has_one :address, :as => :addressable, :dependent => :destroy
has_one :registration
has_one :profile, :through => :registration
scope :old, :conditions => "age > 50"
scope :eighteen, :conditions => { :age => 18 }
scope :recent, lambda {|count| { :limit => count } }
def self.recent_via_method(count)
scoped(:limit => count)
end
attr_protected :password
attr_readonly :name
validates_format_of :email, :with => /\w*@\w*.com/
validates_length_of :email, :in => 1..100
validates_numericality_of :age, :greater_than_or_equal_to => 1,
:less_than_or_equal_to => 100
validates_acceptance_of :eula
validates_uniqueness_of :email, :scope => :name, :case_sensitive => false
validates_length_of :ssn, :is => 9, :message => "Social Security Number is not the right length"
validates_numericality_of :ssn
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/views/ 0000775 0000000 0000000 00000000000 11540441523 0024154 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/views/layouts/ 0000775 0000000 0000000 00000000000 11540441523 0025654 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/views/layouts/application.html.erb 0000664 0000000 0000000 00000000313 11540441523 0031611 0 ustar 00root root 0000000 0000000
Rails3Root
<%= stylesheet_link_tag :all %>
<%= javascript_include_tag :defaults %>
<%= csrf_meta_tag %>
<%= yield %>
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/app/views/layouts/posts.rhtml 0000664 0000000 0000000 00000001103 11540441523 0030067 0 ustar 00root root 0000000 0000000
Posts: <%= controller.action_name %>
<%= stylesheet_link_tag 'scaffold' %>
<%= link_to 'Edit', edit_user_path(@user) %> |
<%= link_to 'Back', users_path %> ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config.ru 0000664 0000000 0000000 00000000240 11540441523 0024050 0 ustar 00root root 0000000 0000000 # This file is used by Rack-based servers to start the application.
require ::File.expand_path('../config/environment', __FILE__)
run Rails3Root::Application
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/ 0000775 0000000 0000000 00000000000 11540441523 0023504 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/application.rb 0000664 0000000 0000000 00000003746 11540441523 0026346 0 ustar 00root root 0000000 0000000 require File.expand_path('../boot', __FILE__)
require 'rails/all'
# If you have a Gemfile, require the gems listed there, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(:default, Rails.env) if defined?(Bundler)
module Rails3Root
class Application < Rails::Application
# 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.
# Add additional load paths for your own custom dirs
# config.load_paths += %W( #{config.root}/extras )
# Only load the plugins named here, in the order given (default is alphabetical).
# :all can be used as a placeholder for all plugins not explicitly named
# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
# Activate observers that should always be running
# config.active_record.observers = :cacher, :garbage_collector, :forum_observer
# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
# config.time_zone = 'Central Time (US & Canada)'
# The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
# config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
# config.i18n.default_locale = :de
# Configure generators values. Many other options are available, be sure to check the documentation.
# config.generators do |g|
# g.orm :active_record
# g.template_engine :erb
# g.test_framework :test_unit, :fixture => true
# end
# Configure the default encoding used in templates for Ruby 1.9.
config.encoding = "utf-8"
# Configure sensitive parameters which will be filtered from the log file.
config.filter_parameters += [:password, :ssn]
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/boot.rb 0000664 0000000 0000000 00000000234 11540441523 0024773 0 ustar 00root root 0000000 0000000 require 'rubygems'
# Set up gems listed in the Gemfile.
if File.exist?(File.expand_path('../../Gemfile', __FILE__))
require 'bundler'
Bundler.setup
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/database.yml 0000664 0000000 0000000 00000001032 11540441523 0025767 0 ustar 00root root 0000000 0000000 # 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
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/environment.rb 0000664 0000000 0000000 00000000232 11540441523 0026372 0 ustar 00root root 0000000 0000000 # Load the rails application
require File.expand_path('../application', __FILE__)
# Initialize the rails application
Rails3Root::Application.initialize!
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/environments/ 0000775 0000000 0000000 00000000000 11540441523 0026233 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/environments/development.rb 0000664 0000000 0000000 00000001413 11540441523 0031101 0 ustar 00root root 0000000 0000000 Rails3Root::Application.configure do
# 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.consider_all_requests_local = true
config.action_view.debug_rjs = true
config.action_controller.perform_caching = false
# Don't care if the mailer can't send
config.action_mailer.raise_delivery_errors = false
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/environments/production.rb 0000664 0000000 0000000 00000002712 11540441523 0030750 0 ustar 00root root 0000000 0000000 Rails3Root::Application.configure do
# 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
# Full error reports are disabled and caching is turned on
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Specifies the header that your server uses for sending files
config.action_dispatch.x_sendfile_header = "X-Sendfile"
# For nginx:
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect'
# If you have no front-end server that supports something like X-Sendfile,
# just comment this out and Rails will serve the files
# See everything in the log (default is :info)
# config.log_level = :debug
# Use a different logger for distributed setups
# config.logger = SyslogLogger.new
# Use a different cache store in production
# config.cache_store = :mem_cache_store
# Disable Rails's static asset server
# In production, Apache or nginx will already do this
config.serve_static_assets = false
# 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
# Enable threaded mode
# config.threadsafe!
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/environments/test.rb 0000664 0000000 0000000 00000002675 11540441523 0027551 0 ustar 00root root 0000000 0000000 Rails3Root::Application.configure do
# 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.consider_all_requests_local = true
config.action_controller.perform_caching = false
# Raise exceptions instead of rendering exception templates
config.action_dispatch.show_exceptions = false
# Disable request forgery protection in test environment
config.action_controller.allow_forgery_protection = false
# Tell Action Mailer 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
# 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
config.active_support.deprecation = :stderr
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/initializers/ 0000775 0000000 0000000 00000000000 11540441523 0026212 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/initializers/backtrace_silencers.rb 0000664 0000000 0000000 00000000624 11540441523 0032527 0 ustar 00root root 0000000 0000000 # Be sure to restart your server when you modify this file.
# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
# Rails.backtrace_cleaner.remove_silencers!
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/initializers/inflections.rb 0000664 0000000 0000000 00000000571 11540441523 0031057 0 ustar 00root root 0000000 0000000 # 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):
# ActiveSupport::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
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/initializers/mime_types.rb 0000664 0000000 0000000 00000000315 11540441523 0030711 0 ustar 00root root 0000000 0000000 # 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
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/initializers/secret_token.rb 0000664 0000000 0000000 00000000760 11540441523 0031227 0 ustar 00root root 0000000 0000000 # Be sure to restart your server when you modify this file.
# Your secret key for verifying the integrity of signed cookies.
# If you change this key, all old signed cookies 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.
Rails.application.config.secret_token = 'c6810f429ae9c783ed0283b376be29678ad11dcb7d6d2d97cae53dc2fd5e9af133303743764beae8862ba5928fa9289bb922d922948cfd3b8c2a336b29cfff8d'
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/initializers/session_store.rb 0000664 0000000 0000000 00000000625 11540441523 0031441 0 ustar 00root root 0000000 0000000 # Be sure to restart your server when you modify this file.
Rails.application.config.session_store :cookie_store, :key => '_rails3_root_session'
# 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")
# Rails.application.config.session_store :active_record_store
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/locales/ 0000775 0000000 0000000 00000000000 11540441523 0025126 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/locales/en.yml 0000664 0000000 0000000 00000000325 11540441523 0026253 0 ustar 00root root 0000000 0000000 # Sample localization file for English. Add more files in this directory for other locales.
# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
en:
hello: "Hello world"
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/config/routes.rb 0000664 0000000 0000000 00000000053 11540441523 0025350 0 ustar 00root root 0000000 0000000 Rails3Root::Application.routes.draw do
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/ 0000775 0000000 0000000 00000000000 11540441523 0022624 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/ 0000775 0000000 0000000 00000000000 11540441523 0024254 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/001_create_users.rb 0000664 0000000 0000000 00000000713 11540441523 0027646 0 ustar 00root root 0000000 0000000 class CreateUsers < ActiveRecord::Migration
def self.up
create_table :users do |t|
t.column :name, :string
t.column :email, :string
t.column :age, :integer
t.column :ssn, :string
t.column :phone, :string
end
add_index :users, :email, :unique => true
add_index :users, :name
add_index :users, :age
add_index :users, [:email, :name], :unique => true
end
def self.down
drop_table :users
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/002_create_posts.rb 0000664 0000000 0000000 00000000365 11540441523 0027661 0 ustar 00root root 0000000 0000000 class CreatePosts < ActiveRecord::Migration
def self.up
create_table :posts do |t|
t.column :user_id, :integer
t.column :title, :string
t.column :body, :text
end
end
def self.down
drop_table :posts
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/003_create_taggings.rb 0000664 0000000 0000000 00000000344 11540441523 0030312 0 ustar 00root root 0000000 0000000 class CreateTaggings < ActiveRecord::Migration
def self.up
create_table :taggings do |t|
t.column :post_id, :integer
t.column :tag_id, :integer
end
end
def self.down
drop_table :taggings
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/004_create_tags.rb 0000664 0000000 0000000 00000000263 11540441523 0027446 0 ustar 00root root 0000000 0000000 class CreateTags < ActiveRecord::Migration
def self.up
create_table :tags do |t|
t.column :name, :string
end
end
def self.down
drop_table :tags
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/005_create_dogs.rb 0000664 0000000 0000000 00000000335 11540441523 0027445 0 ustar 00root root 0000000 0000000 class CreateDogs < ActiveRecord::Migration
def self.up
create_table :dogs do |t|
t.column :owner_id, :integer
t.column :address_id, :integer
end
end
def self.down
drop_table :dogs
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/006_create_addresses.rb 0000664 0000000 0000000 00000000463 11540441523 0030471 0 ustar 00root root 0000000 0000000 class CreateAddresses < ActiveRecord::Migration
def self.up
create_table :addresses do |t|
t.column :title, :string
t.column :addressable_id, :integer
t.column :addressable_type, :string
t.column :zip, :string
end
end
def self.down
drop_table :addresses
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/007_create_fleas.rb 0000664 0000000 0000000 00000000255 11540441523 0027606 0 ustar 00root root 0000000 0000000 class CreateFleas < ActiveRecord::Migration
def self.up
create_table :fleas do |t|
t.string :name
end
end
def self.down
drop_table :fleas
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/008_create_dogs_fleas.rb 0000664 0000000 0000000 00000000345 11540441523 0030623 0 ustar 00root root 0000000 0000000 class CreateDogsFleas < ActiveRecord::Migration
def self.up
create_table :dogs_fleas, :id => false do |t|
t.integer :dog_id
t.integer :flea_id
end
end
def self.down
drop_table :dogs_fleas
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/009_create_products.rb 0000664 0000000 0000000 00000000451 11540441523 0030357 0 ustar 00root root 0000000 0000000 class CreateProducts < ActiveRecord::Migration
def self.up
create_table :products do |t|
t.string :title
t.integer :price
t.integer :weight
t.string :size
t.boolean :tangible
t.timestamps
end
end
def self.down
drop_table :products
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/010_create_friendships.rb 0000664 0000000 0000000 00000000362 11540441523 0031023 0 ustar 00root root 0000000 0000000 class CreateFriendships < ActiveRecord::Migration
def self.up
create_table :friendships do |t|
t.integer :user_id
t.integer :friend_id
t.timestamps
end
end
def self.down
drop_table :friendships
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/011_create_treats.rb 0000664 0000000 0000000 00000000305 11540441523 0030005 0 ustar 00root root 0000000 0000000 class CreateTreats < ActiveRecord::Migration
def self.up
create_table :treats do |t|
t.integer :dog_id
t.timestamps
end
end
def self.down
drop_table :treats
end
end ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/20090506203502_create_profiles.rb 0000664 0000000 0000000 00000000265 11540441523 0031413 0 ustar 00root root 0000000 0000000 class CreateProfiles < ActiveRecord::Migration
def self.up
create_table :profiles do |t|
t.timestamps
end
end
def self.down
drop_table :profiles
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/20090506203536_create_registrations.rb0000664 0000000 0000000 00000000371 11540441523 0032472 0 ustar 00root root 0000000 0000000 class CreateRegistrations < ActiveRecord::Migration
def self.up
create_table :registrations do |t|
t.integer :user_id
t.integer :profile_id
t.timestamps
end
end
def self.down
drop_table :registrations
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/migrate/20090513104502_create_cats.rb 0000664 0000000 0000000 00000000335 11540441523 0030516 0 ustar 00root root 0000000 0000000 class CreateCats < ActiveRecord::Migration
def self.up
create_table :cats do |t|
t.column :owner_id, :integer
t.column :address_id, :integer
end
end
def self.down
drop_table :cats
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/db/seeds.rb 0000664 0000000 0000000 00000000541 11540441523 0024254 0 ustar 00root root 0000000 0000000 # This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
#
# Examples:
#
# cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
# Mayor.create(:name => 'Daley', :city => cities.first)
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/lib/ 0000775 0000000 0000000 00000000000 11540441523 0023005 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/lib/tasks/ 0000775 0000000 0000000 00000000000 11540441523 0024132 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/lib/tasks/.gitkeep 0000664 0000000 0000000 00000000000 11540441523 0025551 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/ 0000775 0000000 0000000 00000000000 11540441523 0023515 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/404.html 0000664 0000000 0000000 00000001330 11540441523 0024707 0 ustar 00root root 0000000 0000000
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.
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/422.html 0000664 0000000 0000000 00000001307 11540441523 0024713 0 ustar 00root root 0000000 0000000
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.
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/500.html 0000664 0000000 0000000 00000001330 11540441523 0024704 0 ustar 00root root 0000000 0000000
We're sorry, but something went wrong (500)
We're sorry, but something went wrong.
We've been notified about this issue and we'll take a look at it shortly.
Use rails generate to create your models and controllers
To see all available options, run it without parameters.
Set up a default route and remove or rename this file
Routes are set up in config/routes.rb.
Create your database
Run rake db:migrate to create your database. If you're not using SQLite (the default), edit config/database.yml with your username and password.
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/ 0000775 0000000 0000000 00000000000 11540441523 0026046 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/application.js 0000664 0000000 0000000 00000000224 11540441523 0030705 0 ustar 00root root 0000000 0000000 // Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/controls.js 0000664 0000000 0000000 00000103743 11540441523 0030257 0 ustar 00root root 0000000 0000000 // script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
// (c) 2005-2009 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("
";
}
}, 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, $F(this.element));
}
}); ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/dragdrop.js 0000664 0000000 0000000 00000074520 11540441523 0030216 0 ustar 00root root 0000000 0000000 // script.aculo.us dragdrop.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");
var Droppables = {
drops: [],
remove: function(element) {
this.drops = this.drops.reject(function(d) { return d.element==$(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 = this.element.cumulativeOffset();
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 = this.element.cumulativeOffset();
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.identify()] = 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 = dropon.cumulativeOffset();
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')];
}; ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/effects.js 0000664 0000000 0000000 00000113107 11540441523 0030026 0 ustar 00root root 0000000 0000000 // script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
// Copyright (c) 2005-2009 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, options) {
element = $(element);
effect = (effect || 'appear').toLowerCase();
return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
}, 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;
};
}
);
$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
function(f) { Effect.Methods[f] = Element[f]; }
);
Element.addMethods(Effect.Methods); ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/prototype.js 0000664 0000000 0000000 00000421116 11540441523 0030456 0 ustar 00root root 0000000 0000000 /* Prototype JavaScript framework, version 1.6.1
* (c) 2005-2009 Sam Stephenson
*
* Prototype is freely distributable under the terms of an MIT-style license.
* For details, see the Prototype web site: http://www.prototypejs.org/
*
*--------------------------------------------------------------------------*/
var Prototype = {
Version: '1.6.1',
Browser: (function(){
var ua = navigator.userAgent;
var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
return {
IE: !!window.attachEvent && !isOpera,
Opera: isOpera,
WebKit: ua.indexOf('AppleWebKit/') > -1,
Gecko: ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
MobileSafari: /Apple.*Mobile.*Safari/.test(ua)
}
})(),
BrowserFeatures: {
XPath: !!document.evaluate,
SelectorsAPI: !!document.querySelector,
ElementExtensions: (function() {
var constructor = window.Element || window.HTMLElement;
return !!(constructor && constructor.prototype);
})(),
SpecificElementExtensions: (function() {
if (typeof window.HTMLDivElement !== 'undefined')
return true;
var div = document.createElement('div');
var form = document.createElement('form');
var isSupported = false;
if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
isSupported = true;
}
div = form = null;
return isSupported;
})()
},
ScriptFragment: ']*>([\\S\\s]*?)<\/script>',
JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
emptyFunction: function() { },
K: function(x) { return x }
};
if (Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions = false;
var Abstract = { };
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;
}
};
/* Based on Alex Arnell's inheritance implementation. */
var Class = (function() {
function subclass() {};
function create() {
var parent = null, properties = $A(arguments);
if (Object.isFunction(properties[0]))
parent = properties.shift();
function klass() {
this.initialize.apply(this, arguments);
}
Object.extend(klass, Class.Methods);
klass.superclass = parent;
klass.subclasses = [];
if (parent) {
subclass.prototype = parent.prototype;
klass.prototype = new subclass;
parent.subclasses.push(klass);
}
for (var i = 0; i < properties.length; i++)
klass.addMethods(properties[i]);
if (!klass.prototype.initialize)
klass.prototype.initialize = Prototype.emptyFunction;
klass.prototype.constructor = klass;
return klass;
}
function addMethods(source) {
var ancestor = this.superclass && this.superclass.prototype;
var properties = Object.keys(source);
if (!Object.keys({ toString: true }).length) {
if (source.toString != Object.prototype.toString)
properties.push("toString");
if (source.valueOf != Object.prototype.valueOf)
properties.push("valueOf");
}
for (var i = 0, length = properties.length; i < length; i++) {
var property = properties[i], value = source[property];
if (ancestor && Object.isFunction(value) &&
value.argumentNames().first() == "$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;
}
return {
create: create,
Methods: {
addMethods: addMethods
}
};
})();
(function() {
var _toString = Object.prototype.toString;
function extend(destination, source) {
for (var property in source)
destination[property] = source[property];
return destination;
}
function inspect(object) {
try {
if (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;
}
}
function toJSON(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 (isElement(object)) return;
var results = [];
for (var property in object) {
var value = toJSON(object[property]);
if (!isUndefined(value))
results.push(property.toJSON() + ': ' + value);
}
return '{' + results.join(', ') + '}';
}
function toQueryString(object) {
return $H(object).toQueryString();
}
function toHTML(object) {
return object && object.toHTML ? object.toHTML() : String.interpret(object);
}
function keys(object) {
var results = [];
for (var property in object)
results.push(property);
return results;
}
function values(object) {
var results = [];
for (var property in object)
results.push(object[property]);
return results;
}
function clone(object) {
return extend({ }, object);
}
function isElement(object) {
return !!(object && object.nodeType == 1);
}
function isArray(object) {
return _toString.call(object) == "[object Array]";
}
function isHash(object) {
return object instanceof Hash;
}
function isFunction(object) {
return typeof object === "function";
}
function isString(object) {
return _toString.call(object) == "[object String]";
}
function isNumber(object) {
return _toString.call(object) == "[object Number]";
}
function isUndefined(object) {
return typeof object === "undefined";
}
extend(Object, {
extend: extend,
inspect: inspect,
toJSON: toJSON,
toQueryString: toQueryString,
toHTML: toHTML,
keys: keys,
values: values,
clone: clone,
isElement: isElement,
isArray: isArray,
isHash: isHash,
isFunction: isFunction,
isString: isString,
isNumber: isNumber,
isUndefined: isUndefined
});
})();
Object.extend(Function.prototype, (function() {
var slice = Array.prototype.slice;
function update(array, args) {
var arrayLength = array.length, length = args.length;
while (length--) array[arrayLength + length] = args[length];
return array;
}
function merge(array, args) {
array = slice.call(array, 0);
return update(array, args);
}
function argumentNames() {
var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
.replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
.replace(/\s+/g, '').split(',');
return names.length == 1 && !names[0] ? [] : names;
}
function bind(context) {
if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
var __method = this, args = slice.call(arguments, 1);
return function() {
var a = merge(args, arguments);
return __method.apply(context, a);
}
}
function bindAsEventListener(context) {
var __method = this, args = slice.call(arguments, 1);
return function(event) {
var a = update([event || window.event], args);
return __method.apply(context, a);
}
}
function curry() {
if (!arguments.length) return this;
var __method = this, args = slice.call(arguments, 0);
return function() {
var a = merge(args, arguments);
return __method.apply(this, a);
}
}
function delay(timeout) {
var __method = this, args = slice.call(arguments, 1);
timeout = timeout * 1000
return window.setTimeout(function() {
return __method.apply(__method, args);
}, timeout);
}
function defer() {
var args = update([0.01], arguments);
return this.delay.apply(this, args);
}
function wrap(wrapper) {
var __method = this;
return function() {
var a = update([__method.bind(this)], arguments);
return wrapper.apply(this, a);
}
}
function methodize() {
if (this._methodized) return this._methodized;
var __method = this;
return this._methodized = function() {
var a = update([this], arguments);
return __method.apply(null, a);
};
}
return {
argumentNames: argumentNames,
bind: bind,
bindAsEventListener: bindAsEventListener,
curry: curry,
delay: delay,
defer: defer,
wrap: wrap,
methodize: methodize
}
})());
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"';
};
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();
this.currentlyExecuting = false;
} catch(e) {
this.currentlyExecuting = false;
throw e;
}
}
}
});
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, (function() {
function prepareReplacement(replacement) {
if (Object.isFunction(replacement)) return replacement;
var template = new Template(replacement);
return function(match) { return template.evaluate(match) };
}
function gsub(pattern, replacement) {
var result = '', source = this, match;
replacement = prepareReplacement(replacement);
if (Object.isString(pattern))
pattern = RegExp.escape(pattern);
if (!(pattern.length || pattern.source)) {
replacement = replacement('');
return replacement + source.split('').join(replacement) + 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;
}
function sub(pattern, replacement, count) {
replacement = prepareReplacement(replacement);
count = Object.isUndefined(count) ? 1 : count;
return this.gsub(pattern, function(match) {
if (--count < 0) return match[0];
return replacement(match);
});
}
function scan(pattern, iterator) {
this.gsub(pattern, iterator);
return String(this);
}
function truncate(length, truncation) {
length = length || 30;
truncation = Object.isUndefined(truncation) ? '...' : truncation;
return this.length > length ?
this.slice(0, length - truncation.length) + truncation : String(this);
}
function strip() {
return this.replace(/^\s+/, '').replace(/\s+$/, '');
}
function stripTags() {
return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, '');
}
function stripScripts() {
return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
}
function extractScripts() {
var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
return (this.match(matchAll) || []).map(function(scriptTag) {
return (scriptTag.match(matchOne) || ['', ''])[1];
});
}
function evalScripts() {
return this.extractScripts().map(function(script) { return eval(script) });
}
function escapeHTML() {
return this.replace(/&/g,'&').replace(//g,'>');
}
function unescapeHTML() {
return this.stripTags().replace(/</g,'<').replace(/>/g,'>').replace(/&/g,'&');
}
function toQueryParams(separator) {
var match = this.strip().match(/([^?#]*)(#.*)?$/);
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;
});
}
function toArray() {
return this.split('');
}
function succ() {
return this.slice(0, this.length - 1) +
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
}
function times(count) {
return count < 1 ? '' : new Array(count + 1).join(this);
}
function camelize() {
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;
}
function capitalize() {
return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
}
function underscore() {
return this.replace(/::/g, '/')
.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
.replace(/([a-z\d])([A-Z])/g, '$1_$2')
.replace(/-/g, '_')
.toLowerCase();
}
function dasherize() {
return this.replace(/_/g, '-');
}
function inspect(useDoubleQuotes) {
var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
if (character in String.specialChar) {
return String.specialChar[character];
}
return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
});
if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
return "'" + escapedString.replace(/'/g, '\\\'') + "'";
}
function toJSON() {
return this.inspect(true);
}
function unfilterJSON(filter) {
return this.replace(filter || Prototype.JSONFilter, '$1');
}
function isJSON() {
var str = this;
if (str.blank()) return false;
str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
}
function evalJSON(sanitize) {
var json = this.unfilterJSON();
try {
if (!sanitize || json.isJSON()) return eval('(' + json + ')');
} catch (e) { }
throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
}
function include(pattern) {
return this.indexOf(pattern) > -1;
}
function startsWith(pattern) {
return this.indexOf(pattern) === 0;
}
function endsWith(pattern) {
var d = this.length - pattern.length;
return d >= 0 && this.lastIndexOf(pattern) === d;
}
function empty() {
return this == '';
}
function blank() {
return /^\s*$/.test(this);
}
function interpolate(object, pattern) {
return new Template(this, pattern).evaluate(object);
}
return {
gsub: gsub,
sub: sub,
scan: scan,
truncate: truncate,
strip: String.prototype.trim ? String.prototype.trim : strip,
stripTags: stripTags,
stripScripts: stripScripts,
extractScripts: extractScripts,
evalScripts: evalScripts,
escapeHTML: escapeHTML,
unescapeHTML: unescapeHTML,
toQueryParams: toQueryParams,
parseQuery: toQueryParams,
toArray: toArray,
succ: succ,
times: times,
camelize: camelize,
capitalize: capitalize,
underscore: underscore,
dasherize: dasherize,
inspect: inspect,
toJSON: toJSON,
unfilterJSON: unfilterJSON,
isJSON: isJSON,
evalJSON: evalJSON,
include: include,
startsWith: startsWith,
endsWith: endsWith,
empty: empty,
blank: blank,
interpolate: interpolate
};
})());
var Template = Class.create({
initialize: function(template, pattern) {
this.template = template.toString();
this.pattern = pattern || Template.Pattern;
},
evaluate: function(object) {
if (object && Object.isFunction(object.toTemplateReplacements))
object = object.toTemplateReplacements();
return this.template.gsub(this.pattern, function(match) {
if (object == null) return (match[1] + '');
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].replace(/\\\\]/g, ']') : 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 = (function() {
function each(iterator, context) {
var index = 0;
try {
this._each(function(value) {
iterator.call(context, value, index++);
});
} catch (e) {
if (e != $break) throw e;
}
return this;
}
function eachSlice(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);
}
function all(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;
}
function any(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;
}
function collect(iterator, context) {
iterator = iterator || Prototype.K;
var results = [];
this.each(function(value, index) {
results.push(iterator.call(context, value, index));
});
return results;
}
function detect(iterator, context) {
var result;
this.each(function(value, index) {
if (iterator.call(context, value, index)) {
result = value;
throw $break;
}
});
return result;
}
function findAll(iterator, context) {
var results = [];
this.each(function(value, index) {
if (iterator.call(context, value, index))
results.push(value);
});
return results;
}
function grep(filter, iterator, context) {
iterator = iterator || Prototype.K;
var results = [];
if (Object.isString(filter))
filter = new RegExp(RegExp.escape(filter));
this.each(function(value, index) {
if (filter.match(value))
results.push(iterator.call(context, value, index));
});
return results;
}
function include(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;
}
function inGroupsOf(number, fillWith) {
fillWith = Object.isUndefined(fillWith) ? null : fillWith;
return this.eachSlice(number, function(slice) {
while(slice.length < number) slice.push(fillWith);
return slice;
});
}
function inject(memo, iterator, context) {
this.each(function(value, index) {
memo = iterator.call(context, memo, value, index);
});
return memo;
}
function invoke(method) {
var args = $A(arguments).slice(1);
return this.map(function(value) {
return value[method].apply(value, args);
});
}
function max(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;
}
function min(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;
}
function partition(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];
}
function pluck(property) {
var results = [];
this.each(function(value) {
results.push(value[property]);
});
return results;
}
function reject(iterator, context) {
var results = [];
this.each(function(value, index) {
if (!iterator.call(context, value, index))
results.push(value);
});
return results;
}
function sortBy(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');
}
function toArray() {
return this.map();
}
function zip() {
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));
});
}
function size() {
return this.toArray().length;
}
function inspect() {
return '#';
}
return {
each: each,
eachSlice: eachSlice,
all: all,
every: all,
any: any,
some: any,
collect: collect,
map: collect,
detect: detect,
findAll: findAll,
select: findAll,
filter: findAll,
grep: grep,
include: include,
member: include,
inGroupsOf: inGroupsOf,
inject: inject,
invoke: invoke,
max: max,
min: min,
partition: partition,
pluck: pluck,
reject: reject,
sortBy: sortBy,
toArray: toArray,
entries: toArray,
zip: zip,
size: size,
inspect: inspect,
find: detect
};
})();
function $A(iterable) {
if (!iterable) return [];
if ('toArray' in Object(iterable)) return iterable.toArray();
var length = iterable.length || 0, results = new Array(length);
while (length--) results[length] = iterable[length];
return results;
}
function $w(string) {
if (!Object.isString(string)) return [];
string = string.strip();
return string ? string.split(/\s+/) : [];
}
Array.from = $A;
(function() {
var arrayProto = Array.prototype,
slice = arrayProto.slice,
_each = arrayProto.forEach; // use native browser JS 1.6 implementation if available
function each(iterator) {
for (var i = 0, length = this.length; i < length; i++)
iterator(this[i]);
}
if (!_each) _each = each;
function clear() {
this.length = 0;
return this;
}
function first() {
return this[0];
}
function last() {
return this[this.length - 1];
}
function compact() {
return this.select(function(value) {
return value != null;
});
}
function flatten() {
return this.inject([], function(array, value) {
if (Object.isArray(value))
return array.concat(value.flatten());
array.push(value);
return array;
});
}
function without() {
var values = slice.call(arguments, 0);
return this.select(function(value) {
return !values.include(value);
});
}
function reverse(inline) {
return (inline !== false ? this : this.toArray())._reverse();
}
function uniq(sorted) {
return this.inject([], function(array, value, index) {
if (0 == index || (sorted ? array.last() != value : !array.include(value)))
array.push(value);
return array;
});
}
function intersect(array) {
return this.uniq().findAll(function(item) {
return array.detect(function(value) { return item === value });
});
}
function clone() {
return slice.call(this, 0);
}
function size() {
return this.length;
}
function inspect() {
return '[' + this.map(Object.inspect).join(', ') + ']';
}
function toJSON() {
var results = [];
this.each(function(object) {
var value = Object.toJSON(object);
if (!Object.isUndefined(value)) results.push(value);
});
return '[' + results.join(', ') + ']';
}
function indexOf(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;
}
function lastIndexOf(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;
}
function concat() {
var array = slice.call(this, 0), item;
for (var i = 0, length = arguments.length; i < length; i++) {
item = arguments[i];
if (Object.isArray(item) && !('callee' in item)) {
for (var j = 0, arrayLength = item.length; j < arrayLength; j++)
array.push(item[j]);
} else {
array.push(item);
}
}
return array;
}
Object.extend(arrayProto, Enumerable);
if (!arrayProto._reverse)
arrayProto._reverse = arrayProto.reverse;
Object.extend(arrayProto, {
_each: _each,
clear: clear,
first: first,
last: last,
compact: compact,
flatten: flatten,
without: without,
reverse: reverse,
uniq: uniq,
intersect: intersect,
clone: clone,
toArray: clone,
size: size,
inspect: inspect,
toJSON: toJSON
});
var CONCAT_ARGUMENTS_BUGGY = (function() {
return [].concat(arguments)[0][0] !== 1;
})(1,2)
if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;
if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
})();
function $H(object) {
return new Hash(object);
};
var Hash = Class.create(Enumerable, (function() {
function initialize(object) {
this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
}
function _each(iterator) {
for (var key in this._object) {
var value = this._object[key], pair = [key, value];
pair.key = key;
pair.value = value;
iterator(pair);
}
}
function set(key, value) {
return this._object[key] = value;
}
function get(key) {
if (this._object[key] !== Object.prototype[key])
return this._object[key];
}
function unset(key) {
var value = this._object[key];
delete this._object[key];
return value;
}
function toObject() {
return Object.clone(this._object);
}
function keys() {
return this.pluck('key');
}
function values() {
return this.pluck('value');
}
function index(value) {
var match = this.detect(function(pair) {
return pair.value === value;
});
return match && match.key;
}
function merge(object) {
return this.clone().update(object);
}
function update(object) {
return new Hash(object).inject(this, function(result, pair) {
result.set(pair.key, pair.value);
return result;
});
}
function toQueryPair(key, value) {
if (Object.isUndefined(value)) return key;
return key + '=' + encodeURIComponent(String.interpret(value));
}
function toQueryString() {
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('&');
}
function inspect() {
return '#';
}
function toJSON() {
return Object.toJSON(this.toObject());
}
function clone() {
return new Hash(this);
}
return {
initialize: initialize,
_each: _each,
set: set,
get: get,
unset: unset,
toObject: toObject,
toTemplateReplacements: toObject,
keys: keys,
values: values,
index: index,
merge: merge,
update: update,
toQueryString: toQueryString,
inspect: inspect,
toJSON: toJSON,
clone: clone
};
})());
Hash.from = $H;
Object.extend(Number.prototype, (function() {
function toColorPart() {
return this.toPaddedString(2, 16);
}
function succ() {
return this + 1;
}
function times(iterator, context) {
$R(0, this, true).each(iterator, context);
return this;
}
function toPaddedString(length, radix) {
var string = this.toString(radix || 10);
return '0'.times(length - string.length) + string;
}
function toJSON() {
return isFinite(this) ? this.toString() : 'null';
}
function abs() {
return Math.abs(this);
}
function round() {
return Math.round(this);
}
function ceil() {
return Math.ceil(this);
}
function floor() {
return Math.floor(this);
}
return {
toColorPart: toColorPart,
succ: succ,
times: times,
toPaddedString: toPaddedString,
toJSON: toJSON,
abs: abs,
round: round,
ceil: ceil,
floor: floor
};
})());
function $R(start, end, exclusive) {
return new ObjectRange(start, end, exclusive);
}
var ObjectRange = Class.create(Enumerable, (function() {
function initialize(start, end, exclusive) {
this.start = start;
this.end = end;
this.exclusive = exclusive;
}
function _each(iterator) {
var value = this.start;
while (this.include(value)) {
iterator(value);
value = value.succ();
}
}
function include(value) {
if (value < this.start)
return false;
if (this.exclusive)
return value < this.end;
return value <= this.end;
}
return {
initialize: initialize,
_each: _each,
include: include
};
})());
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)) {
params['_method'] = this.method;
this.method = 'post';
}
this.parameters = params;
if (params = Object.toQueryString(params)) {
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';
}
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') {
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) {
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(global) {
var SETATTRIBUTE_IGNORES_NAME = (function(){
var elForm = document.createElement("form");
var elInput = document.createElement("input");
var root = document.documentElement;
elInput.setAttribute("name", "test");
elForm.appendChild(elInput);
root.appendChild(elForm);
var isBuggy = elForm.elements
? (typeof elForm.elements.test == "undefined")
: null;
root.removeChild(elForm);
elForm = elInput = null;
return isBuggy;
})();
var element = global.Element;
global.Element = function(tagName, attributes) {
attributes = attributes || { };
tagName = tagName.toLowerCase();
var cache = Element.cache;
if (SETATTRIBUTE_IGNORES_NAME && 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(global.Element, element || { });
if (element) global.Element.prototype = element.prototype;
})(this);
Element.cache = { };
Element.idCounter = 1;
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(){
var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
var el = document.createElement("select"),
isBuggy = true;
el.innerHTML = "";
if (el.options && el.options[0]) {
isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
}
el = null;
return isBuggy;
})();
var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
try {
var el = document.createElement("table");
if (el && el.tBodies) {
el.innerHTML = "
test
";
var isBuggy = typeof el.tBodies[0] == "undefined";
el = null;
return isBuggy;
}
} catch (e) {
return true;
}
})();
var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
var s = document.createElement("script"),
isBuggy = false;
try {
s.appendChild(document.createTextNode(""));
isBuggy = !s.firstChild ||
s.firstChild && s.firstChild.nodeType !== 3;
} catch (e) {
isBuggy = true;
}
s = null;
return isBuggy;
})();
function update(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 === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
element.text = content;
return element;
}
if (SELECT_ELEMENT_INNERHTML_BUGGY || TABLE_ELEMENT_INNERHTML_BUGGY) {
if (tagName in Element._insertionTranslations.tags) {
while (element.firstChild) {
element.removeChild(element.firstChild);
}
Element._getContentFromAnonymousElement(tagName, content.stripScripts())
.each(function(node) {
element.appendChild(node)
});
}
else {
element.innerHTML = content.stripScripts();
}
}
else {
element.innerHTML = content.stripScripts();
}
content.evalScripts.bind(content).defer();
return element;
}
return update;
})(),
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(element, 'parentNode');
},
descendants: function(element) {
return Element.select(element, "*");
},
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(element, 'previousSibling');
},
nextSiblings: function(element) {
return Element.recursivelyCollect(element, 'nextSibling');
},
siblings: function(element) {
element = $(element);
return Element.previousSiblings(element).reverse()
.concat(Element.nextSiblings(element));
},
match: function(element, selector) {
if (Object.isString(selector))
selector = new Selector(selector);
return selector.match($(element));
},
up: function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return $(element.parentNode);
var ancestors = Element.ancestors(element);
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(element);
return Object.isNumber(expression) ? Element.descendants(element)[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(element);
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(element);
return Object.isNumber(expression) ? nextSiblings[expression] :
Selector.findElement(nextSiblings, expression, index);
},
select: function(element) {
var args = Array.prototype.slice.call(arguments, 1);
return Selector.findChildElements(element, args);
},
adjacent: function(element) {
var args = Array.prototype.slice.call(arguments, 1);
return Selector.findChildElements(element.parentNode, args).without(element);
},
identify: function(element) {
element = $(element);
var id = Element.readAttribute(element, 'id');
if (id) return id;
do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
Element.writeAttribute(element, '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(element).height;
},
getWidth: function(element) {
return Element.getDimensions(element).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(element, 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(element, className) ?
'removeClassName' : 'addClassName'](element, className);
},
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(element);
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(element, 'display');
if (display != 'none' && display != null) // Safari bug
return {width: element.offsetWidth, height: element.offsetHeight};
var els = element.style;
var originalVisibility = els.visibility;
var originalPosition = els.position;
var originalDisplay = els.display;
els.visibility = 'hidden';
if (originalPosition != 'fixed') // Switching fixed to absolute causes issues in Safari
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';
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(element, 'position') == 'absolute') return element;
var offsets = Element.positionedOffset(element);
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(element, 'position') == 'relative') return element;
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;
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] || { });
source = $(source);
var p = Element.viewportOffset(source);
element = $(element);
var delta = [0, 0];
var parent = null;
if (Element.getStyle(element, 'position') == 'absolute') {
parent = Element.getOffsetParent(element);
delta = Element.viewportOffset(parent);
}
if (parent == document.body) {
delta[0] -= document.body.offsetLeft;
delta[1] -= document.body.offsetTop;
}
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;
}
};
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':
if (!Element.visible(element)) return null;
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) {
Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
function(proceed, element) {
element = $(element);
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);
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 = (function(){
var classProp = 'className';
var forProp = 'for';
var el = document.createElement('div');
el.setAttribute(classProp, 'x');
if (el.className !== 'x') {
el.setAttribute('class', 'x');
if (el.className === 'x') {
classProp = 'class';
}
}
el = null;
el = document.createElement('label');
el.setAttribute(forProp, 'x');
if (el.htmlFor !== 'x') {
el.setAttribute('htmlFor', 'x');
if (el.htmlFor === 'x') {
forProp = 'htmlFor';
}
}
el = null;
return {
read: {
names: {
'class': classProp,
'className': classProp,
'for': forProp,
'htmlFor': forProp
},
values: {
_getAttr: function(element, attribute) {
return element.getAttribute(attribute);
},
_getAttr2: function(element, attribute) {
return element.getAttribute(attribute, 2);
},
_getAttrNode: function(element, attribute) {
var node = element.getAttributeNode(attribute);
return node ? node.value : "";
},
_getEv: (function(){
var el = document.createElement('div');
el.onclick = Prototype.emptyFunction;
var value = el.getAttribute('onclick');
var f;
if (String(value).indexOf('{') > -1) {
f = function(element, attribute) {
attribute = element.getAttribute(attribute);
if (!attribute) return null;
attribute = attribute.toString();
attribute = attribute.split('{')[1];
attribute = attribute.split('}')[0];
return attribute.strip();
};
}
else if (value === '') {
f = function(element, attribute) {
attribute = element.getAttribute(attribute);
if (!attribute) return null;
return attribute.strip();
};
}
el = null;
return f;
})(),
_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._getAttr2,
src: v._getAttr2,
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);
if (Prototype.BrowserFeatures.ElementExtensions) {
(function() {
function _descendants(element) {
var nodes = element.getElementsByTagName('*'), results = [];
for (var i = 0, node; node = nodes[i]; i++)
if (node.tagName !== "!") // Filter out comment nodes.
results.push(node);
return results;
}
Element.Methods.down = function(element, expression, index) {
element = $(element);
if (arguments.length == 1) return element.firstDescendant();
return Object.isNumber(expression) ? _descendants(element)[expression] :
Element.select(element, expression)[index || 0];
}
})();
}
}
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;
};
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 ('outerHTML' in document.documentElement) {
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() {
var tags = Element._insertionTranslations.tags;
Object.extend(tags, {
THEAD: tags.TBODY,
TFOOT: tags.TBODY,
TH: tags.TD
});
})();
Element.Methods.Simulated = {
hasAttribute: function(element, attribute) {
attribute = Element._attributeTranslations.has[attribute] || attribute;
var node = $(element).getAttributeNode(attribute);
return !!(node && node.specified);
}
};
Element.Methods.ByTag = { };
Object.extend(Element, Element.Methods);
(function(div) {
if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) {
window.HTMLElement = { };
window.HTMLElement.prototype = div['__proto__'];
Prototype.BrowserFeatures.ElementExtensions = true;
}
div = null;
})(document.createElement('div'))
Element.extend = (function() {
function checkDeficiency(tagName) {
if (typeof window.Element != 'undefined') {
var proto = window.Element.prototype;
if (proto) {
var id = '_' + (Math.random()+'').slice(2);
var el = document.createElement(tagName);
proto[id] = 'x';
var isBuggy = (el[id] !== 'x');
delete proto[id];
el = null;
return isBuggy;
}
}
return false;
}
function extendElementWith(element, methods) {
for (var property in methods) {
var value = methods[property];
if (Object.isFunction(value) && !(property in element))
element[property] = value.methodize();
}
}
var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object');
if (Prototype.BrowserFeatures.SpecificElementExtensions) {
if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) {
return function(element) {
if (element && typeof element._extendedByPrototype == 'undefined') {
var t = element.tagName;
if (t && (/^(?:object|applet|embed)$/i.test(t))) {
extendElementWith(element, Element.Methods);
extendElementWith(element, Element.Methods.Simulated);
extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
}
}
return element;
}
}
return Prototype.K;
}
var Methods = { }, ByTag = Element.Methods.ByTag;
var extend = Object.extend(function(element) {
if (!element || typeof element._extendedByPrototype != 'undefined' ||
element.nodeType != 1 || element == window) return element;
var methods = Object.clone(Methods),
tagName = element.tagName.toUpperCase();
if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
extendElementWith(element, methods);
element._extendedByPrototype = Prototype.emptyFunction;
return element;
}, {
refresh: function() {
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];
var element = document.createElement(tagName);
var proto = element['__proto__'] || element.constructor.prototype;
element = null;
return proto;
}
var elementPrototype = window.HTMLElement ? HTMLElement.prototype :
Element.prototype;
if (F.ElementExtensions) {
copy(Element.Methods, elementPrototype);
copy(Element.Methods.Simulated, elementPrototype, 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() {
return { width: this.getWidth(), height: this.getHeight() };
},
getScrollOffsets: function() {
return Element._returnOffset(
window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
}
};
(function(viewport) {
var B = Prototype.Browser, doc = document, element, property = {};
function getRootElement() {
if (B.WebKit && !doc.evaluate)
return document;
if (B.Opera && window.parseFloat(window.opera.version()) < 9.5)
return document.body;
return document.documentElement;
}
function define(D) {
if (!element) element = getRootElement();
property[D] = 'client' + D;
viewport['get' + D] = function() { return element[property[D]] };
return viewport['get' + D]();
}
viewport.getWidth = define.curry('Width');
viewport.getHeight = define.curry('Height');
})(document.viewport);
Element.Storage = {
UID: 1
};
Element.addMethods({
getStorage: function(element) {
if (!(element = $(element))) return;
var uid;
if (element === window) {
uid = 0;
} else {
if (typeof element._prototypeUID === "undefined")
element._prototypeUID = [Element.Storage.UID++];
uid = element._prototypeUID[0];
}
if (!Element.Storage[uid])
Element.Storage[uid] = $H();
return Element.Storage[uid];
},
store: function(element, key, value) {
if (!(element = $(element))) return;
if (arguments.length === 2) {
Element.getStorage(element).update(key);
} else {
Element.getStorage(element).set(key, value);
}
return element;
},
retrieve: function(element, key, defaultValue) {
if (!(element = $(element))) return;
var hash = Element.getStorage(element), value = hash.get(key);
if (Object.isUndefined(value)) {
hash.set(key, defaultValue);
value = defaultValue;
}
return value;
},
clone: function(element, deep) {
if (!(element = $(element))) return;
var clone = element.cloneNode(deep);
clone._prototypeUID = void 0;
if (deep) {
var descendants = Element.select(clone, '*'),
i = descendants.length;
while (i--) {
descendants[i]._prototypeUID = void 0;
}
}
return Element.extend(clone);
}
});
/* 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() {
var IS_DESCENDANT_SELECTOR_BUGGY = (function(){
var isBuggy = false;
if (document.evaluate && window.XPathResult) {
var el = document.createElement('div');
el.innerHTML = '
';
var xpath = ".//*[local-name()='ul' or local-name()='UL']" +
"//*[local-name()='li' or local-name()='LI']";
var result = document.evaluate(xpath, el, null,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
isBuggy = (result.snapshotLength !== 2);
el = null;
}
return isBuggy;
})();
return function() {
if (!Prototype.BrowserFeatures.XPath) return false;
var e = this.expression;
if (Prototype.Browser.WebKit &&
(e.include("-of-type") || e.include(":empty")))
return false;
if ((/(\[[\w-]*?:|:checked)/).test(e))
return false;
if (IS_DESCENDANT_SELECTOR_BUGGY) return false;
return true;
}
})(),
shouldUseSelectorsAPI: function() {
if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
if (Selector.CASE_INSENSITIVE_CLASS_NAMES) return false;
if (!Selector._div) Selector._div = new Element('div');
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, len = ps.length, name;
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 = 0; i";
}
});
if (Prototype.BrowserFeatures.SelectorsAPI &&
document.compatMode === 'BackCompat') {
Selector.CASE_INSENSITIVE_CLASS_NAMES = (function(){
var div = document.createElement('div'),
span = document.createElement('span');
div.id = "prototype_test_id";
span.className = 'Test';
div.appendChild(span);
var isIgnored = (div.querySelector('#prototype_test_id .test') !== null);
div = span = null;
return isIgnored;
})();
}
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}')]",
'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
'*=': "[contains(@#{1}, '#{3}')]",
'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
},
pseudos: {
'first-child': '[not(preceding-sibling::*)]',
'last-child': '[not(following-sibling::*)]',
'only-child': '[not(preceding-sibling::* or following-sibling::*)]',
'empty': "[count(*) = 0 and (count(text()) = 0)]",
'checked': "[@checked]",
'disabled': "[(@disabled) and (@type!='hidden')]",
'enabled': "[not(@disabled) and (@type!='hidden')]",
'not': function(m) {
var e = m[6], p = Selector.patterns,
x = Selector.xpath, le, v, len = p.length, name;
var exclusion = [];
while (e && le != e && (/\S/).test(e)) {
le = e;
for (var i = 0; i= 0)]";
return new Template(predicate).evaluate({
fragment: fragment, a: a, b: b });
}
}
}
},
criteria: {
tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;',
className: 'n = h.className(n, r, "#{1}", c); c = false;',
id: 'n = h.id(n, r, "#{1}", c); c = false;',
attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
attr: function(m) {
m[3] = (m[5] || m[6]);
return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
},
pseudo: function(m) {
if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
},
descendant: 'c = "descendant";',
child: 'c = "child";',
adjacent: 'c = "adjacent";',
laterSibling: 'c = "laterSibling";'
},
patterns: [
{ name: 'laterSibling', re: /^\s*~\s*/ },
{ name: 'child', re: /^\s*>\s*/ },
{ name: 'adjacent', re: /^\s*\+\s*/ },
{ name: 'descendant', re: /^\s/ },
{ name: 'tagName', re: /^\s*(\*|[\w\-]+)(\b|$)?/ },
{ name: 'id', re: /^#([\w\-\*]+)(\b|$)/ },
{ name: 'className', re: /^\.([\w\-\*]+)(\b|$)/ },
{ name: 'pseudo', re: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/ },
{ name: 'attrPresence', re: /^\[((?:[\w-]+:)?[\w-]+)\]/ },
{ name: 'attr', re: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ }
],
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: {
concat: function(a, b) {
for (var i = 0, node; node = b[i]; i++)
a.push(node);
return a;
},
mark: function(nodes) {
var _true = Prototype.emptyFunction;
for (var i = 0, node; node = nodes[i]; i++)
node._countedByPrototype = _true;
return nodes;
},
unmark: (function(){
var PROPERTIES_ATTRIBUTES_MAP = (function(){
var el = document.createElement('div'),
isBuggy = false,
propName = '_countedByPrototype',
value = 'x'
el[propName] = value;
isBuggy = (el.getAttribute(propName) === value);
el = null;
return isBuggy;
})();
return PROPERTIES_ATTRIBUTES_MAP ?
function(nodes) {
for (var i = 0, node; node = nodes[i]; i++)
node.removeAttribute('_countedByPrototype');
return nodes;
} :
function(nodes) {
for (var i = 0, node; node = nodes[i]; i++)
node._countedByPrototype = void 0;
return nodes;
}
})(),
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++;
}
},
unique: function(nodes) {
if (nodes.length == 0) return nodes;
var results = [], n;
for (var i = 0, l = nodes.length; i < l; i++)
if (typeof (n = nodes[i])._countedByPrototype == 'undefined') {
n._countedByPrototype = Prototype.emptyFunction;
results.push(Element.extend(n));
}
return Selector.handlers.unmark(results);
},
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;
},
tagName: function(nodes, root, tagName, combinator) {
var uTagName = tagName.toUpperCase();
var results = [], h = Selector.handlers;
if (nodes) {
if (combinator) {
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 (root == document) {
if (!targetNode) return [];
if (!nodes) return [targetNode];
} else {
if (!root.sourceIndex || root.sourceIndex < 1) {
var nodes = root.getElementsByTagName('*');
for (var j = 0, node; node = nodes[j]; j++) {
if (node.id === id) return [node];
}
}
}
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);
},
getIndices: function(a, b, total) {
if (a == 0) return b > 0 ? [b] : [];
return $R(1, total).inject([], function(memo, i) {
if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
return memo;
});
},
nth: function(nodes, formula, root, reverse, ofType) {
if (nodes.length == 0) return [];
if (formula == 'even') formula = '2n+0';
if (formula == 'odd') formula = '2n+1';
var h = Selector.handlers, results = [], indexed = [], m;
h.mark(nodes);
for (var i = 0, node; node = nodes[i]; i++) {
if (!node.parentNode._countedByPrototype) {
h.index(node.parentNode, reverse, ofType);
indexed.push(node.parentNode);
}
}
if (formula.match(/^\d+$/)) { // 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++) {
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 + ' ').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 = $$(expression), h = Selector.handlers;
h.mark(matches);
for (var i = 0, results = [], element; element = elements[i]; i++)
if (element._countedByPrototype) results.push(element);
h.unmark(matches);
return results;
},
findElement: function(elements, expression, index) {
if (Object.isNumber(expression)) {
index = expression; expression = false;
}
return Selector.matchElements(elements, expression || '*')[index || 0];
},
findChildElements: function(element, expressions) {
expressions = Selector.split(expressions.join(','));
var results = [], h = Selector.handlers;
for (var i = 0, l = expressions.length, selector; i < l; i++) {
selector = new Selector(expressions[i].strip());
h.concat(results, selector.findElements(element));
}
return (l > 1) ? h.unique(results) : results;
}
});
if (Prototype.Browser.IE) {
Object.extend(Selector.handlers, {
concat: function(a, b) {
for (var i = 0, node; node = b[i]; i++)
if (node.tagName !== "!") a.push(node);
return a;
}
});
}
function $$() {
return Selector.findChildElements(document, $A(arguments));
}
var Form = {
reset: function(form) {
form = $(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) {
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) {
var elements = $(form).getElementsByTagName('*'),
element,
arr = [ ],
serializers = Form.Element.Serializers;
for (var i = 0; element = elements[i]; i++) {
arr.push(element);
}
return arr.inject([], function(elements, child) {
if (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 = $(form).getElements().findAll(function(element) {
return 'hidden' != element.type && !element.disabled;
});
var firstByIndex = elements.findAll(function(element) {
return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
}).sortBy(function(element) { return element.tabIndex }).first();
return firstByIndex ? firstByIndex : elements.find(function(element) {
return /^(?:input|select|textarea)$/i.test(element.tagName);
});
},
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 = $(element);
try {
element.focus();
if (element.select && (element.tagName.toLowerCase() != 'input' ||
!(/^(?:button|reset|submit)$/i.test(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 $F = Form.Element.Methods.getValue;
/*--------------------------------------------------------------------------*/
Form.Element.Serializers = {
input: function(element, value) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
return Form.Element.Serializers.inputSelector(element, value);
default:
return Form.Element.Serializers.textarea(element, value);
}
},
inputSelector: function(element, value) {
if (Object.isUndefined(value)) return element.checked ? element.value : null;
else element.checked = !!value;
},
textarea: function(element, value) {
if (Object.isUndefined(value)) return element.value;
else element.value = value;
},
select: function(element, value) {
if (Object.isUndefined(value))
return this[element.type == 'select-one' ?
'selectOne' : 'selectMany'](element);
else {
var opt, currentValue, single = !Object.isArray(value);
for (var i = 0, length = element.length; i < length; i++) {
opt = element.options[i];
currentValue = this.optionValue(opt);
if (single) {
if (currentValue == value) {
opt.selected = true;
return;
}
}
else opt.selected = value.include(currentValue);
}
}
},
selectOne: function(element) {
var index = element.selectedIndex;
return index >= 0 ? this.optionValue(element.options[index]) : null;
},
selectMany: function(element) {
var values, length = element.length;
if (!length) return null;
for (var i = 0, values = []; i < length; i++) {
var opt = element.options[i];
if (opt.selected) values.push(this.optionValue(opt));
}
return values;
},
optionValue: function(opt) {
return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
}
};
/*--------------------------------------------------------------------------*/
Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
initialize: function($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);
}
});
(function() {
var 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: {}
};
var docEl = document.documentElement;
var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
&& 'onmouseleave' in docEl;
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);
};
}
function isLeftClick(event) { return _isButton(event, 0) }
function isMiddleClick(event) { return _isButton(event, 1) }
function isRightClick(event) { return _isButton(event, 2) }
function element(event) {
event = Event.extend(event);
var node = event.target, type = event.type,
currentTarget = event.currentTarget;
if (currentTarget && currentTarget.tagName) {
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);
}
function findElement(event, expression) {
var element = Event.element(event);
if (!expression) return element;
var elements = [element].concat(element.ancestors());
return Selector.findElement(elements, expression, 0);
}
function pointer(event) {
return { x: pointerX(event), y: pointerY(event) };
}
function pointerX(event) {
var docElement = document.documentElement,
body = document.body || { scrollLeft: 0 };
return event.pageX || (event.clientX +
(docElement.scrollLeft || body.scrollLeft) -
(docElement.clientLeft || 0));
}
function pointerY(event) {
var docElement = document.documentElement,
body = document.body || { scrollTop: 0 };
return event.pageY || (event.clientY +
(docElement.scrollTop || body.scrollTop) -
(docElement.clientTop || 0));
}
function stop(event) {
Event.extend(event);
event.preventDefault();
event.stopPropagation();
event.stopped = true;
}
Event.Methods = {
isLeftClick: isLeftClick,
isMiddleClick: isMiddleClick,
isRightClick: isRightClick,
element: element,
findElement: findElement,
pointer: pointer,
pointerX: pointerX,
pointerY: pointerY,
stop: stop
};
var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
m[name] = Event.Methods[name].methodize();
return m;
});
if (Prototype.Browser.IE) {
function _relatedTarget(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);
}
Object.extend(methods, {
stopPropagation: function() { this.cancelBubble = true },
preventDefault: function() { this.returnValue = false },
inspect: function() { return '[object Event]' }
});
Event.extend = function(event, element) {
if (!event) return false;
if (event._extendedByPrototype) return event;
event._extendedByPrototype = Prototype.emptyFunction;
var pointer = Event.pointer(event);
Object.extend(event, {
target: event.srcElement || element,
relatedTarget: _relatedTarget(event),
pageX: pointer.x,
pageY: pointer.y
});
return Object.extend(event, methods);
};
} else {
Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
Object.extend(Event.prototype, methods);
Event.extend = Prototype.K;
}
function _createResponder(element, eventName, handler) {
var registry = Element.retrieve(element, 'prototype_event_registry');
if (Object.isUndefined(registry)) {
CACHE.push(element);
registry = Element.retrieve(element, 'prototype_event_registry', $H());
}
var respondersForEvent = registry.get(eventName);
if (Object.isUndefined(respondersForEvent)) {
respondersForEvent = [];
registry.set(eventName, respondersForEvent);
}
if (respondersForEvent.pluck('handler').include(handler)) return false;
var responder;
if (eventName.include(":")) {
responder = function(event) {
if (Object.isUndefined(event.eventName))
return false;
if (event.eventName !== eventName)
return false;
Event.extend(event, element);
handler.call(element, event);
};
} else {
if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
(eventName === "mouseenter" || eventName === "mouseleave")) {
if (eventName === "mouseenter" || eventName === "mouseleave") {
responder = function(event) {
Event.extend(event, element);
var parent = event.relatedTarget;
while (parent && parent !== element) {
try { parent = parent.parentNode; }
catch(e) { parent = element; }
}
if (parent === element) return;
handler.call(element, event);
};
}
} else {
responder = function(event) {
Event.extend(event, element);
handler.call(element, event);
};
}
}
responder.handler = handler;
respondersForEvent.push(responder);
return responder;
}
function _destroyCache() {
for (var i = 0, length = CACHE.length; i < length; i++) {
Event.stopObserving(CACHE[i]);
CACHE[i] = null;
}
}
var CACHE = [];
if (Prototype.Browser.IE)
window.attachEvent('onunload', _destroyCache);
if (Prototype.Browser.WebKit)
window.addEventListener('unload', Prototype.emptyFunction, false);
var _getDOMEventName = Prototype.K;
if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
_getDOMEventName = function(eventName) {
var translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
return eventName in translations ? translations[eventName] : eventName;
};
}
function observe(element, eventName, handler) {
element = $(element);
var responder = _createResponder(element, eventName, handler);
if (!responder) return element;
if (eventName.include(':')) {
if (element.addEventListener)
element.addEventListener("dataavailable", responder, false);
else {
element.attachEvent("ondataavailable", responder);
element.attachEvent("onfilterchange", responder);
}
} else {
var actualEventName = _getDOMEventName(eventName);
if (element.addEventListener)
element.addEventListener(actualEventName, responder, false);
else
element.attachEvent("on" + actualEventName, responder);
}
return element;
}
function stopObserving(element, eventName, handler) {
element = $(element);
var registry = Element.retrieve(element, 'prototype_event_registry');
if (Object.isUndefined(registry)) return element;
if (eventName && !handler) {
var responders = registry.get(eventName);
if (Object.isUndefined(responders)) return element;
responders.each( function(r) {
Element.stopObserving(element, eventName, r.handler);
});
return element;
} else if (!eventName) {
registry.each( function(pair) {
var eventName = pair.key, responders = pair.value;
responders.each( function(r) {
Element.stopObserving(element, eventName, r.handler);
});
});
return element;
}
var responders = registry.get(eventName);
if (!responders) return;
var responder = responders.find( function(r) { return r.handler === handler; });
if (!responder) return element;
var actualEventName = _getDOMEventName(eventName);
if (eventName.include(':')) {
if (element.removeEventListener)
element.removeEventListener("dataavailable", responder, false);
else {
element.detachEvent("ondataavailable", responder);
element.detachEvent("onfilterchange", responder);
}
} else {
if (element.removeEventListener)
element.removeEventListener(actualEventName, responder, false);
else
element.detachEvent('on' + actualEventName, responder);
}
registry.set(eventName, responders.without(responder));
return element;
}
function fire(element, eventName, memo, bubble) {
element = $(element);
if (Object.isUndefined(bubble))
bubble = true;
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 = bubble ? 'ondataavailable' : 'onfilterchange';
}
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);
Object.extend(Event, {
fire: fire,
observe: observe,
stopObserving: stopObserving
});
Element.addMethods({
fire: fire,
observe: observe,
stopObserving: stopObserving
});
Object.extend(document, {
fire: fire.methodize(),
observe: observe.methodize(),
stopObserving: stopObserving.methodize(),
loaded: false
});
if (window.Event) Object.extend(window.Event, Event);
else window.Event = Event;
})();
(function() {
/* Support for the DOMContentLoaded event is based on work by Dan Webb,
Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */
var timer;
function fireContentLoadedEvent() {
if (document.loaded) return;
if (timer) window.clearTimeout(timer);
document.loaded = true;
document.fire('dom:loaded');
}
function checkReadyState() {
if (document.readyState === 'complete') {
document.stopObserving('readystatechange', checkReadyState);
fireContentLoadedEvent();
}
}
function pollDoScroll() {
try { document.documentElement.doScroll('left'); }
catch(e) {
timer = pollDoScroll.defer();
return;
}
fireContentLoadedEvent();
}
if (document.addEventListener) {
document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
} else {
document.observe('readystatechange', checkReadyState);
if (window == top)
timer = pollDoScroll.defer();
}
Event.observe(window, 'load', fireContentLoadedEvent);
})();
Element.addMethods();
/*------------------------------- DEPRECATED -------------------------------*/
Hash.toQueryString = Object.toQueryString;
var Toggle = { display: Element.toggle };
Element.Methods.childOf = Element.Methods.descendantOf;
var Insertion = {
Before: function(element, content) {
return Element.insert(element, {before:content});
},
Top: function(element, content) {
return Element.insert(element, {top:content});
},
Bottom: function(element, content) {
return Element.insert(element, {bottom:content});
},
After: function(element, content) {
return Element.insert(element, {after:content});
}
};
var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
var Position = {
includeScrollOffsets: false,
prepare: function() {
this.deltaX = window.pageXOffset
|| document.documentElement.scrollLeft
|| document.body.scrollLeft
|| 0;
this.deltaY = window.pageYOffset
|| document.documentElement.scrollTop
|| document.body.scrollTop
|| 0;
},
within: function(element, x, y) {
if (this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element, x, y);
this.xcomp = x;
this.ycomp = y;
this.offset = Element.cumulativeOffset(element);
return (y >= this.offset[1] &&
y < this.offset[1] + element.offsetHeight &&
x >= this.offset[0] &&
x < this.offset[0] + element.offsetWidth);
},
withinIncludingScrolloffsets: function(element, x, y) {
var offsetcache = Element.cumulativeScrollOffset(element);
this.xcomp = x + offsetcache[0] - this.deltaX;
this.ycomp = y + offsetcache[1] - this.deltaY;
this.offset = Element.cumulativeOffset(element);
return (this.ycomp >= this.offset[1] &&
this.ycomp < this.offset[1] + element.offsetHeight &&
this.xcomp >= this.offset[0] &&
this.xcomp < this.offset[0] + element.offsetWidth);
},
overlap: function(mode, element) {
if (!mode) return 0;
if (mode == 'vertical')
return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
element.offsetHeight;
if (mode == 'horizontal')
return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
element.offsetWidth;
},
cumulativeOffset: Element.Methods.cumulativeOffset,
positionedOffset: Element.Methods.positionedOffset,
absolutize: function(element) {
Position.prepare();
return Element.absolutize(element);
},
relativize: function(element) {
Position.prepare();
return Element.relativize(element);
},
realOffset: Element.Methods.cumulativeScrollOffset,
offsetParent: Element.Methods.getOffsetParent,
page: Element.Methods.viewportOffset,
clone: function(source, target, options) {
options = options || { };
return Element.clonePosition(target, source, options);
}
};
/*--------------------------------------------------------------------------*/
if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
function iter(name) {
return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
}
instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
function(element, className) {
className = className.toString().strip();
var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
} : function(element, className) {
className = className.toString().strip();
var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
if (!classNames && !className) return elements;
var nodes = $(element).getElementsByTagName('*');
className = ' ' + className + ' ';
for (var i = 0, child, cn; child = nodes[i]; i++) {
if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
(classNames && classNames.all(function(name) {
return !name.toString().blank() && cn.include(' ' + name + ' ');
}))))
elements.push(Element.extend(child));
}
return elements;
};
return function(className, parentElement) {
return $(parentElement || document.body).getElementsByClassName(className);
};
}(Element.Methods);
/*--------------------------------------------------------------------------*/
Element.ClassNames = Class.create();
Element.ClassNames.prototype = {
initialize: function(element) {
this.element = $(element);
},
_each: function(iterator) {
this.element.className.split(/\s+/).select(function(name) {
return name.length > 0;
})._each(iterator);
},
set: function(className) {
this.element.className = className;
},
add: function(classNameToAdd) {
if (this.include(classNameToAdd)) return;
this.set($A(this).concat(classNameToAdd).join(' '));
},
remove: function(classNameToRemove) {
if (!this.include(classNameToRemove)) return;
this.set($A(this).without(classNameToRemove).join(' '));
},
toString: function() {
return $A(this).join(' ');
}
};
Object.extend(Element.ClassNames.prototype, Enumerable);
/*--------------------------------------------------------------------------*/
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/javascripts/rails.js 0000664 0000000 0000000 00000007343 11540441523 0027525 0 ustar 00root root 0000000 0000000 document.observe("dom:loaded", function() {
function handleRemote(element) {
var method, url, params;
if (element.tagName.toLowerCase() === 'form') {
method = element.readAttribute('method') || 'post';
url = element.readAttribute('action');
params = element.serialize(true);
} else {
method = element.readAttribute('data-method') || 'get';
url = element.readAttribute('href');
params = {};
}
var event = element.fire("ajax:before");
if (event.stopped) return false;
new Ajax.Request(url, {
method: method,
parameters: params,
asynchronous: true,
evalScripts: true,
onLoading: function(request) { element.fire("ajax:loading", {request: request}); },
onLoaded: function(request) { element.fire("ajax:loaded", {request: request}); },
onInteractive: function(request) { element.fire("ajax:interactive", {request: request}); },
onComplete: function(request) { element.fire("ajax:complete", {request: request}); },
onSuccess: function(request) { element.fire("ajax:success", {request: request}); },
onFailure: function(request) { element.fire("ajax:failure", {request: request}); }
});
element.fire("ajax:after");
}
function handleMethod(element) {
var method, url, token_name, token;
method = element.readAttribute('data-method');
url = element.readAttribute('href');
csrf_param = $$('meta[name=csrf-param]').first();
csrf_token = $$('meta[name=csrf-token]').first();
var form = new Element('form', { method: "POST", action: url, style: "display: none;" });
element.parentNode.appendChild(form);
if (method != 'post') {
var field = new Element('input', { type: 'hidden', name: '_method', value: method });
form.appendChild(field);
}
if (csrf_param) {
var param = csrf_param.readAttribute('content');
var token = csrf_token.readAttribute('content');
var field = new Element('input', { type: 'hidden', name: param, value: token });
form.appendChild(field);
}
form.submit();
}
$(document.body).observe("click", function(event) {
var message = event.findElement().readAttribute('data-confirm');
if (message && !confirm(message)) {
event.stop();
return false;
}
var element = event.findElement("a[data-remote]");
if (element) {
handleRemote(element);
event.stop();
return true;
}
var element = event.findElement("a[data-method]");
if (element) {
handleMethod(element);
event.stop();
return true;
}
});
// TODO: I don't think submit bubbles in IE
$(document.body).observe("submit", function(event) {
var element = event.findElement(),
message = element.readAttribute('data-confirm');
if (message && !confirm(message)) {
event.stop();
return false;
}
var inputs = element.select("input[type=submit][data-disable-with]");
inputs.each(function(input) {
input.disabled = true;
input.writeAttribute('data-original-value', input.value);
input.value = input.readAttribute('data-disable-with');
});
var element = event.findElement("form[data-remote]");
if (element) {
handleRemote(element);
event.stop();
}
});
$(document.body).observe("ajax:after", function(event) {
var element = event.findElement();
if (element.tagName.toLowerCase() === 'form') {
var inputs = element.select("input[type=submit][disabled=true][data-disable-with]");
inputs.each(function(input) {
input.value = input.readAttribute('data-original-value');
input.writeAttribute('data-original-value', null);
input.disabled = false;
});
}
});
}); ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/robots.txt 0000664 0000000 0000000 00000000314 11540441523 0025564 0 ustar 00root root 0000000 0000000 # See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
#
# To ban all spiders from the entire site uncomment the next two lines:
# User-Agent: *
# Disallow: /
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/stylesheets/ 0000775 0000000 0000000 00000000000 11540441523 0026071 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/public/stylesheets/.gitkeep 0000664 0000000 0000000 00000000000 11540441523 0027510 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/script/ 0000775 0000000 0000000 00000000000 11540441523 0023543 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/script/rails 0000775 0000000 0000000 00000000603 11540441523 0024602 0 ustar 00root root 0000000 0000000 #!/usr/bin/env ruby
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
ENV_PATH = File.expand_path('../../config/environment', __FILE__)
BOOT_PATH = File.expand_path('../../config/boot', __FILE__)
APP_PATH = File.expand_path('../../config/application', __FILE__)
require BOOT_PATH
require 'rails/commands'
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/test/ 0000775 0000000 0000000 00000000000 11540441523 0023216 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/test/performance/ 0000775 0000000 0000000 00000000000 11540441523 0025517 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/test/performance/browsing_test.rb 0000664 0000000 0000000 00000000345 11540441523 0030737 0 ustar 00root root 0000000 0000000 require 'test_helper'
require 'rails/performance_test_help'
# Profiling results for each test method are written to tmp/performance.
class BrowsingTest < ActionDispatch::PerformanceTest
def test_homepage
get '/'
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/test/shoulda_macros/ 0000775 0000000 0000000 00000000000 11540441523 0026221 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/test/shoulda_macros/custom_macro.rb 0000664 0000000 0000000 00000000135 11540441523 0031240 0 ustar 00root root 0000000 0000000 module CustomMacro
def custom_macro
end
end
ActiveSupport::TestCase.extend(CustomMacro)
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/test/test_helper.rb 0000664 0000000 0000000 00000000706 11540441523 0026064 0 ustar 00root root 0000000 0000000 ENV["RAILS_ENV"] = "test"
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
class ActiveSupport::TestCase
# Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
#
# Note: You'll currently still have to declare fixtures explicitly in integration tests
# -- they do not yet inherit this setting
fixtures :all
# Add more helper methods to be used by all tests here...
end
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/ 0000775 0000000 0000000 00000000000 11540441523 0023534 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/gems/ 0000775 0000000 0000000 00000000000 11540441523 0024467 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/gems/gem_with_macro-0.0.1/ 0000775 0000000 0000000 00000000000 11540441523 0030105 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/gems/gem_with_macro-0.0.1/shoulda_macros/ 0000775 0000000 0000000 00000000000 11540441523 0033110 5 ustar 00root root 0000000 0000000 gem_macro.rb 0000664 0000000 0000000 00000000124 11540441523 0035304 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/gems/gem_with_macro-0.0.1/shoulda_macros module GemMacro
def gem_macro
end
end
ActiveSupport::TestCase.extend(GemMacro)
ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/plugins/ 0000775 0000000 0000000 00000000000 11540441523 0025215 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/plugins/.gitkeep 0000664 0000000 0000000 00000000000 11540441523 0026634 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/plugins/.keep 0000664 0000000 0000000 00000000000 11540441523 0026130 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/plugins/plugin_with_macro/ 0000775 0000000 0000000 00000000000 11540441523 0030727 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/plugins/plugin_with_macro/shoulda_macros/ 0000775 0000000 0000000 00000000000 11540441523 0033732 5 ustar 00root root 0000000 0000000 plugin_macro.rb 0000664 0000000 0000000 00000000135 11540441523 0036656 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/rails3_root/vendor/plugins/plugin_with_macro/shoulda_macros module PluginMacro
def plugin_macro
end
end
ActiveSupport::TestCase.extend(PluginMacro)
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/ 0000775 0000000 0000000 00000000000 11540441523 0021436 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/ 0000775 0000000 0000000 00000000000 11540441523 0025156 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/assign_to_matcher_spec.rb 0000664 0000000 0000000 00000003172 11540441523 0032211 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::AssignToMatcher do
context "a controller that assigns to an instance variable" do
before do
@controller = build_response { @var = 'value' }
end
it "should accept assigning to that variable" do
@controller.should assign_to(:var)
end
it "should accept assigning to that variable with the correct class" do
@controller.should assign_to(:var).with_kind_of(String)
end
it "should reject assigning to that variable with another class" do
@controller.should_not assign_to(:var).with_kind_of(Fixnum)
end
it "should accept assigning the correct value to that variable" do
@controller.should assign_to(:var).with('value')
end
it "should reject assigning another value to that variable" do
@controller.should_not assign_to(:var).with('other')
end
it "should reject assigning to another variable" do
@controller.should_not assign_to(:other)
end
it "should accept assigning to the same value in the test context" do
@expected = 'value'
@controller.should assign_to(:var).in_context(self).with { @expected }
end
it "should reject assigning to the another value in the test context" do
@expected = 'other'
@controller.should_not assign_to(:var).in_context(self).with { @expected }
end
end
context "a controller that assigns a nil value to an instance variable" do
before do
@controller = build_response { @var = nil }
end
it "should accept assigning to that variable" do
@controller.should assign_to(:var)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/filter_param_matcher_spec.rb 0000664 0000000 0000000 00000001124 11540441523 0032663 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::FilterParamMatcher do
context "given parameter filters" do
before do
Rails.application.config.filter_parameters = [:secret]
end
it "should accept filtering that parameter" do
nil.should filter_param(:secret)
end
it "should reject filtering another parameter" do
matcher = filter_param(:other)
matcher.matches?(nil).should be_false
matcher.failure_message.should include("Expected other to be filtered")
matcher.failure_message.should =~ /secret/
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/redirect_to_matcher_spec.rb 0000664 0000000 0000000 00000002234 11540441523 0032524 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::RedirectToMatcher do
context "a controller that redirects" do
before do
@controller = build_response { redirect_to '/some/url' }
end
it "accepts redirecting to that url" do
@controller.should redirect_to('/some/url')
end
it "rejects redirecting to a different url" do
@controller.should_not redirect_to('/some/other/url')
end
it "accepts redirecting to that url in a block" do
@controller.should redirect_to('somewhere') { '/some/url' }
end
it "rejects redirecting to a different url in a block" do
@controller.should_not redirect_to('somewhere else') { '/some/other/url' }
end
end
context "a controller that doesn't redirect" do
before do
@controller = build_response { render :text => 'hello' }
end
it "rejects redirecting to a url" do
@controller.should_not redirect_to('/some/url')
end
end
it "provides the correct description when provided a block" do
matcher = redirect_to('somewhere else') { '/some/other/url' }
matcher.description.should == 'redirect to somewhere else'
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/render_template_matcher_spec.rb 0000664 0000000 0000000 00000002070 11540441523 0033371 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::RenderTemplateMatcher do
include ActionController::TemplateAssertions
context "a controller that renders a template" do
before do
@controller = build_response(:action => 'show') { render }
end
it "should accept rendering that template" do
@controller.should render_template(:show)
end
it "should reject rendering a different template" do
@controller.should_not render_template(:index)
end
it "should accept rendering that template in the given context" do
@controller.should render_template(:show).in_context(self)
end
it "should reject rendering a different template in the given context" do
@controller.should_not render_template(:index).in_context(self)
end
end
context "a controller that doesn't render a template" do
before do
@controller = build_response { render :nothing => true }
end
it "should reject rendering a template" do
@controller.should_not render_template(:show)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/render_with_layout_matcher_spec.rb 0000664 0000000 0000000 00000002443 11540441523 0034132 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::RenderWithLayoutMatcher do
include ActionController::TemplateAssertions
context "a controller that renders with a layout" do
before do
create_view('layouts/wide.html.erb', 'some content, <%= yield %>')
@controller = build_response { render :layout => 'wide' }
end
it "should accept rendering with any layout" do
@controller.should render_with_layout
end
it "should accept rendering with that layout" do
@controller.should render_with_layout(:wide)
end
it "should reject rendering with another layout" do
@controller.should_not render_with_layout(:other)
end
end
context "a controller that renders without a layout" do
before do
@controller = build_response { render :layout => false }
end
it "should reject rendering with a layout" do
@controller.should_not render_with_layout
end
end
context "given a context with layouts" do
before do
@layout = 'happy'
@controller = build_response { render :layout => false }
@layouts = Hash.new(0)
@layouts[@layout] = 1
end
it "should accept that layout in that context" do
@controller.should render_with_layout(@layout).in_context(self)
end
end
end
respond_with_content_type_matcher_spec.rb 0000664 0000000 0000000 00000001740 11540441523 0035443 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller require 'spec_helper'
describe Shoulda::Matchers::ActionController::RespondWithContentTypeMatcher do
context "a controller responding with content type :xml" do
before do
@controller = build_response { render :xml => { :user => "thoughtbot" }.to_xml }
end
it "should accept responding with content type :xml" do
@controller.should respond_with_content_type(:xml)
end
it "should accept responding with content type 'application/xml'" do
@controller.should respond_with_content_type('application/xml')
end
it "should accept responding with content type /xml/" do
@controller.should respond_with_content_type(/xml/)
end
it "should reject responding with another content type" do
@controller.should_not respond_with_content_type(:json)
end
end
it "should generate the correct test name" do
respond_with_content_type(:xml).description.
should == "respond with content type of application/xml"
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/respond_with_matcher_spec.rb 0000664 0000000 0000000 00000004741 11540441523 0032733 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::RespondWithMatcher do
context "a controller responding with success" do
before do
@controller = build_response { render :text => "text", :status => 200 }
end
it "should accept responding with 200" do
@controller.should respond_with(200)
end
it "should accept responding with :success" do
@controller.should respond_with(:success)
end
it "should reject responding with another status" do
@controller.should_not respond_with(:error)
end
end
context "a controller responding with redirect" do
before do
@controller = build_response { render :text => "text", :status => 301 }
end
it "should accept responding with 301" do
@controller.should respond_with(301)
end
it "should accept responding with :redirect" do
@controller.should respond_with(:redirect)
end
it "should reject responding with another status" do
@controller.should_not respond_with(:error)
end
end
context "a controller responding with missing" do
before do
@controller = build_response { render :text => "text", :status => 404 }
end
it "should accept responding with 404" do
@controller.should respond_with(404)
end
it "should accept responding with :missing" do
@controller.should respond_with(:missing)
end
it "should reject responding with another status" do
@controller.should_not respond_with(:success)
end
end
context "a controller responding with error" do
before do
@controller = build_response { render :text => "text", :status => 500 }
end
it "should accept responding with 500" do
@controller.should respond_with(500)
end
it "should accept responding with :error" do
@controller.should respond_with(:error)
end
it "should reject responding with another status" do
@controller.should_not respond_with(:success)
end
end
context "a controller responding with not implemented" do
before do
@controller = build_response { render :text => "text", :status => 501 }
end
it "should accept responding with 501" do
@controller.should respond_with(501)
end
it "should accept responding with :not_implemented" do
@controller.should respond_with(:not_implemented)
end
it "should reject responding with another status" do
@controller.should_not respond_with(:success)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/route_matcher_spec.rb 0000664 0000000 0000000 00000004037 11540441523 0031362 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::RouteMatcher do
context "given a controller with a defined glob url" do
before do
@controller = define_controller('Examples').new
define_routes do
match 'examples/*id', :to => 'examples#example'
end
end
it "should accept glob route" do
@controller.should route(:get, '/examples/foo/bar').
to(:action => 'example', :id => 'foo/bar')
end
end
context "given a controller with a defined route" do
before do
@controller = define_controller('Examples').new
define_routes do
match 'examples/:id', :to => 'examples#example'
end
end
it "should accept routing the correct path to the correct parameters" do
@controller.should route(:get, '/examples/1').
to(:action => 'example', :id => '1')
end
it "should accept a symbol controller" do
Object.new.should route(:get, '/examples/1').
to(:controller => :examples,
:action => 'example',
:id => '1')
end
it "should accept a symbol action" do
@controller.should route(:get, '/examples/1').
to(:action => :example, :id => '1')
end
it "should accept a non-string parameter" do
@controller.should route(:get, '/examples/1').
to(:action => 'example', :id => 1)
end
it "should reject an undefined route" do
@controller.should_not route(:get, '/bad_route').to(:var => 'value')
end
it "should reject a route for another controller" do
@other = define_controller('Other').new
@other.should_not route(:get, '/examples/1').
to(:action => 'example', :id => '1')
end
it "should reject a route for different parameters" do
@controller.should_not route(:get, '/examples/1').
to(:action => 'other', :id => '1')
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/set_session_matcher_spec.rb 0000664 0000000 0000000 00000002606 11540441523 0032562 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::SetSessionMatcher do
context "a controller that sets a session variable" do
before do
@controller = build_response do
session[:var] = 'value'
session[:false_var] = false
end
end
it "should accept assigning to that variable" do
@controller.should set_session(:var)
end
it "should accept assigning the correct value to that variable" do
@controller.should set_session(:var).to('value')
end
it "should reject assigning another value to that variable" do
@controller.should_not set_session(:var).to('other')
end
it "should reject assigning to another variable" do
@controller.should_not set_session(:other)
end
it "should accept assigning nil to another variable" do
@controller.should set_session(:other).to(nil)
end
it "should accept assigning false to that variable" do
@controller.should set_session(:false_var).to(false)
end
it "should accept assigning to the same value in the test context" do
@expected = 'value'
@controller.should set_session(:var).in_context(self).to { @expected }
end
it "should reject assigning to the another value in the test context" do
@expected = 'other'
@controller.should_not set_session(:var).in_context(self).to { @expected }
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_controller/set_the_flash_matcher_spec.rb 0000664 0000000 0000000 00000005137 11540441523 0033036 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionController::SetTheFlashMatcher do
context "a controller that sets a flash message" do
before do
@controller = build_response { flash[:notice] = 'value' }
end
it "should accept setting any flash message" do
@controller.should set_the_flash
end
it "should accept setting the exact flash message" do
@controller.should set_the_flash.to('value')
end
it "should accept setting a matched flash message" do
@controller.should set_the_flash.to(/value/)
end
it "should reject setting a different flash message" do
@controller.should_not set_the_flash.to('other')
end
it "should reject setting a different pattern" do
@controller.should_not set_the_flash.to(/other/)
end
end
context "a controller that sets a flash.now message" do
before do
@controller = build_response { flash.now[:notice] = 'value' }
end
it "should reject setting any flash message" do
@controller.should_not set_the_flash
end
it "should accept setting any flash.now message" do
@controller.should set_the_flash.now
end
it "should accept setting the exact flash.now message" do
@controller.should set_the_flash.to('value').now
end
it "should accept setting a matched flash.now message" do
@controller.should set_the_flash.to(/value/).now
end
it "should reject setting a different flash.now message" do
@controller.should_not set_the_flash.to('other').now
end
it "should reject setting a different flash.now pattern" do
@controller.should_not set_the_flash.to(/other/).now
end
end
context "a controller that sets multiple flash messages" do
before do
@controller = build_response {
flash.now[:notice] = 'value'
flash[:success] = 'great job'
}
end
it "should accept setting any flash.now message" do
@controller.should set_the_flash.now
@controller.should set_the_flash
end
it "should accept setting a matched flash.now message" do
@controller.should set_the_flash.to(/value/).now
@controller.should set_the_flash.to(/great/)
end
it "should reject setting a different flash.now message" do
@controller.should_not set_the_flash.to('other').now
@controller.should_not set_the_flash.to('other')
end
end
context "a controller that doesn't set a flash message" do
before do
@controller = build_response
end
it "should reject setting any flash message" do
@controller.should_not set_the_flash
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_mailer/ 0000775 0000000 0000000 00000000000 11540441523 0024244 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/action_mailer/have_sent_email_spec.rb 0000664 0000000 0000000 00000006445 11540441523 0030737 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActionMailer::HaveSentEmailMatcher do
def add_mail_to_deliveries
::ActionMailer::Base.deliveries << Mailer.the_email
end
context "an email" do
before do
define_mailer :mailer, [:the_email] do
def the_email
mail :from => "do-not-reply@example.com",
:to => "myself@me.com",
:subject => "This is spam",
:body => "Every email is spam."
end
end
add_mail_to_deliveries
end
after { ::ActionMailer::Base.deliveries.clear }
it "accepts sent e-mail based on the subject" do
should have_sent_email.with_subject(/is spam$/)
matcher = have_sent_email.with_subject(/totally safe/)
matcher.matches?(nil)
matcher.failure_message.should =~ /Expected sent email with subject/
end
it "accepts sent e-mail based on a string sender" do
should have_sent_email.from('do-not-reply@example.com')
matcher = have_sent_email.from('you@example.com')
matcher.matches?(nil)
matcher.failure_message.should =~ /Expected sent email from/
end
it "accepts sent e-mail based on a regexp sender" do
should have_sent_email.from(/@example\.com/)
matcher = have_sent_email.from(/you@/)
matcher.matches?(nil)
matcher.failure_message.should =~ /Expected sent email from/
end
it "accepts sent e-mail based on the body" do
should have_sent_email.with_body(/is spam\./)
matcher = have_sent_email.with_body(/totally safe/)
matcher.matches?(nil)
matcher.failure_message.should =~ /Expected sent email with body/
end
it "accept sent e-mail based on the recipient" do
should have_sent_email.to('myself@me.com')
matcher = have_sent_email.to('you@example.com')
matcher.matches?(nil)
matcher.failure_message.should =~ /Expected sent email to/
end
it "lists all the deliveries within failure message" do
add_mail_to_deliveries
matcher = have_sent_email.to('you@example.com')
matcher.matches?(nil)
matcher.failure_message.should =~ /Deliveries:\n"This is spam" to \["myself@me\.com"\]\n"This is spam" to \["myself@me\.com"\]/
end
it "allows chaining" do
should have_sent_email.with_subject(/spam/).from('do-not-reply@example.com').with_body(/spam/).to('myself@me.com')
should_not have_sent_email.with_subject(/ham/).from('you@example.com').with_body(/ham/).to('them@example.com')
end
end
it "provides a detailed description of the e-mail expected to be sent" do
matcher = have_sent_email
matcher.description.should == 'send an email'
matcher = matcher.with_subject("Welcome!")
matcher.description.should == 'send an email with a subject of "Welcome!"'
matcher = matcher.with_body("Welcome, human!")
matcher.description.should == 'send an email with a subject of "Welcome!" containing "Welcome, human!"'
matcher = matcher.from("alien@example.com")
matcher.description.should == 'send an email with a subject of "Welcome!" containing "Welcome, human!" from "alien@example.com"'
matcher = matcher.to("human@example.com")
matcher.description.should == 'send an email with a subject of "Welcome!" containing "Welcome, human!" from "alien@example.com" to "human@example.com"'
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/ 0000775 0000000 0000000 00000000000 11540441523 0024247 5 ustar 00root root 0000000 0000000 allow_mass_assignment_of_matcher_spec.rb 0000664 0000000 0000000 00000003623 11540441523 0034313 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::AllowMassAssignmentOfMatcher do
context "an attribute that is blacklisted from mass-assignment" do
before do
define_model :example, :attr => :string do
attr_protected :attr
end
@model = Example.new
end
it "should reject being mass-assignable" do
@model.should_not allow_mass_assignment_of(:attr)
end
end
context "an attribute that is not whitelisted for mass-assignment" do
before do
define_model :example, :attr => :string, :other => :string do
attr_accessible :other
end
@model = Example.new
end
it "should reject being mass-assignable" do
@model.should_not allow_mass_assignment_of(:attr)
end
end
context "an attribute that is whitelisted for mass-assignment" do
before do
define_model :example, :attr => :string do
attr_accessible :attr
end
@model = Example.new
end
it "should accept being mass-assignable" do
@model.should allow_mass_assignment_of(:attr)
end
end
context "an attribute not included in the mass-assignment blacklist" do
before do
define_model :example, :attr => :string, :other => :string do
attr_protected :other
end
@model = Example.new
end
it "should accept being mass-assignable" do
@model.should allow_mass_assignment_of(:attr)
end
end
context "an attribute on a class with no protected attributes" do
before do
define_model :example, :attr => :string
@model = Example.new
end
it "should accept being mass-assignable" do
@model.should allow_mass_assignment_of(:attr)
end
it "should assign a negative failure message" do
matcher = allow_mass_assignment_of(:attr)
matcher.matches?(@model).should == true
matcher.negative_failure_message.should_not be_nil
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/allow_value_matcher_spec.rb 0000664 0000000 0000000 00000003336 11540441523 0031630 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::AllowValueMatcher do
context "an attribute with a format validation" do
before do
define_model :example, :attr => :string do
validates_format_of :attr, :with => /abc/
end
@model = Example.new
end
it "should allow a good value" do
@model.should allow_value("abcde").for(:attr)
end
it "should not allow a bad value" do
@model.should_not allow_value("xyz").for(:attr)
end
end
context "an attribute with a format validation and a custom message" do
before do
define_model :example, :attr => :string do
validates_format_of :attr, :with => /abc/, :message => 'bad value'
end
@model = Example.new
end
it "should allow a good value" do
@model.should allow_value('abcde').for(:attr).with_message(/bad/)
end
it "should not allow a bad value" do
@model.should_not allow_value('xyz').for(:attr).with_message(/bad/)
end
end
context "an attribute with several validations" do
before do
define_model :example, :attr => :string do
validates_presence_of :attr
validates_length_of :attr, :within => 1..5
validates_numericality_of :attr, :greater_than_or_equal_to => 1,
:less_than_or_equal_to => 50000
end
@model = Example.new
end
it "should allow a good value" do
@model.should allow_value("12345").for(:attr)
end
bad_values = [nil, "", "abc", "0", "50001", "123456"]
bad_values.each do |value|
it "should not allow a bad value (#{value.inspect})" do
@model.should_not allow_value(value).for(:attr)
end
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/association_matcher_spec.rb 0000664 0000000 0000000 00000017340 11540441523 0031632 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::AssociationMatcher do
context "belong_to" do
before do
@matcher = belong_to(:parent)
end
it "should accept a good association with the default foreign key" do
define_model :parent
define_model :child, :parent_id => :integer do
belongs_to :parent
end
Child.new.should @matcher
end
it "should reject a nonexistent association" do
define_model :child
Child.new.should_not @matcher
end
it "should reject an association of the wrong type" do
define_model :parent, :child_id => :integer
child_class = define_model :child do
has_one :parent
end
Child.new.should_not @matcher
end
it "should reject an association that has a nonexistent foreign key" do
define_model :parent
define_model :child do
belongs_to :parent
end
Child.new.should_not @matcher
end
it "should accept an association with an existing custom foreign key" do
define_model :parent
define_model :child, :guardian_id => :integer do
belongs_to :parent, :foreign_key => 'guardian_id'
end
Child.new.should @matcher
end
it "should accept a polymorphic association" do
define_model :child, :parent_type => :string,
:parent_id => :integer do
belongs_to :parent, :polymorphic => true
end
Child.new.should @matcher
end
it "should accept an association with a valid :dependent option" do
define_model :parent
define_model :child, :parent_id => :integer do
belongs_to :parent, :dependent => :destroy
end
Child.new.should @matcher.dependent(:destroy)
end
it "should reject an association with a bad :dependent option" do
define_model :parent
define_model :child, :parent_id => :integer do
belongs_to :parent
end
Child.new.should_not @matcher.dependent(:destroy)
end
end
context "have_many" do
before do
@matcher = have_many(:children)
end
it "should accept a valid association without any options" do
define_model :child, :parent_id => :integer
define_model :parent do
has_many :children
end
Parent.new.should @matcher
end
it "should accept a valid association with a :through option" do
define_model :child
define_model :conception, :child_id => :integer,
:parent_id => :integer do
belongs_to :child
end
define_model :parent do
has_many :conceptions
has_many :children, :through => :conceptions
end
Parent.new.should @matcher
end
it "should accept a valid association with an :as option" do
define_model :child, :guardian_type => :string,
:guardian_id => :integer
define_model :parent do
has_many :children, :as => :guardian
end
Parent.new.should @matcher
end
it "should reject an association that has a nonexistent foreign key" do
define_model :child
define_model :parent do
has_many :children
end
Parent.new.should_not @matcher
end
it "should reject an association with a bad :as option" do
define_model :child, :caretaker_type => :string,
:caretaker_id => :integer
define_model :parent do
has_many :children, :as => :guardian
end
Parent.new.should_not @matcher
end
it "should reject an association that has a bad :through option" do
define_model :child, :parent_id => :integer
define_model :parent do
has_many :children
end
@matcher.through(:conceptions).matches?(Parent.new).should be_false
@matcher.failure_message.should =~ /does not have any relationship to conceptions/
end
it "should reject an association that has the wrong :through option" do
define_model :child
define_model :conception, :child_id => :integer,
:parent_id => :integer do
belongs_to :child
end
define_model :parent do
has_many :conceptions
has_many :relationships
has_many :children, :through => :conceptions
end
@matcher.through(:relationships).matches?(Parent.new).should be_false
@matcher.failure_message.should =~ /through relationships, but got it through conceptions/
end
it "should accept an association with a valid :dependent option" do
define_model :child, :parent_id => :integer
define_model :parent do
has_many :children, :dependent => :destroy
end
Parent.new.should @matcher.dependent(:destroy)
end
it "should reject an association with a bad :dependent option" do
define_model :child, :parent_id => :integer
define_model :parent do
has_many :children
end
Parent.new.should_not @matcher.dependent(:destroy)
end
end
context "have_one" do
before do
@matcher = have_one(:detail)
end
it "should accept a valid association without any options" do
define_model :detail, :person_id => :integer
define_model :person do
has_one :detail
end
Person.new.should @matcher
end
it "should accept a valid association with an :as option" do
define_model :detail, :detailable_id => :integer,
:detailable_type => :string
define_model :person do
has_one :detail, :as => :detailable
end
Person.new.should @matcher
end
it "should reject an association that has a nonexistent foreign key" do
define_model :detail
define_model :person do
has_one :detail
end
Person.new.should_not @matcher
end
it "should reject an association with a bad :as option" do
define_model :detail, :detailable_id => :integer,
:detailable_type => :string
define_model :person do
has_one :detail, :as => :describable
end
Person.new.should_not @matcher
end
it "should accept an association with a valid :dependent option" do
define_model :detail, :person_id => :integer
define_model :person do
has_one :detail, :dependent => :destroy
end
Person.new.should @matcher.dependent(:destroy)
end
it "should reject an association with a bad :dependent option" do
define_model :detail, :person_id => :integer
define_model :person do
has_one :detail
end
Person.new.should_not @matcher.dependent(:destroy)
end
end
context "have_and_belong_to_many" do
before do
@matcher = have_and_belong_to_many(:relatives)
end
it "should accept a valid association" do
define_model :relatives
define_model :person do
has_and_belongs_to_many :relatives
end
define_model :people_relative, :person_id => :integer,
:relative_id => :integer
Person.new.should @matcher
end
it "should reject a nonexistent association" do
define_model :relatives
define_model :person
define_model :people_relative, :person_id => :integer,
:relative_id => :integer
Person.new.should_not @matcher
end
it "should reject an association with a nonexistent join table" do
define_model :relatives
define_model :person do
has_and_belongs_to_many :relatives
end
Person.new.should_not @matcher
end
it "should reject an association of the wrong type" do
define_model :relatives, :person_id => :integer
define_model :person do
has_many :relatives
end
Person.new.should_not @matcher
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/ensure_inclusion_of_matcher_spec.rb 0000664 0000000 0000000 00000004061 11540441523 0033362 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::EnsureInclusionOfMatcher do
context "an attribute which must be included in a range" do
before do
@model = define_model(:example, :attr => :integer) do
validates_inclusion_of :attr, :in => 2..5
end.new
end
it "should accept ensuring the correct range" do
@model.should ensure_inclusion_of(:attr).in_range(2..5)
end
it "should reject ensuring a lower minimum value" do
@model.should_not ensure_inclusion_of(:attr).in_range(1..5)
end
it "should reject ensuring a higher minimum value" do
@model.should_not ensure_inclusion_of(:attr).in_range(3..5)
end
it "should reject ensuring a lower maximum value" do
@model.should_not ensure_inclusion_of(:attr).in_range(2..4)
end
it "should reject ensuring a higher maximum value" do
@model.should_not ensure_inclusion_of(:attr).in_range(2..6)
end
it "should not override the default message with a blank" do
@model.should ensure_inclusion_of(:attr).in_range(2..5).with_message(nil)
end
end
context "an attribute with a custom ranged value validation" do
before do
@model = define_model(:example, :attr => :string) do
validates_inclusion_of :attr, :in => 2..4, :message => 'not good'
end.new
end
it "should accept ensuring the correct range" do
@model.should ensure_inclusion_of(:attr).in_range(2..4).with_message(/not good/)
end
end
context "an attribute with custom range validations" do
before do
define_model :example, :attr => :integer do
validate :custom_validation
def custom_validation
if attr < 2
errors.add(:attr, 'too low')
elsif attr > 5
errors.add(:attr, 'too high')
end
end
end
@model = Example.new
end
it "should accept ensuring the correct range and messages" do
@model.should ensure_inclusion_of(:attr).in_range(2..5).with_low_message(/low/).with_high_message(/high/)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/ensure_length_of_matcher_spec.rb 0000664 0000000 0000000 00000007634 11540441523 0032651 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::EnsureLengthOfMatcher do
context "an attribute with a non-zero minimum length validation" do
before do
@model = define_model(:example, :attr => :string) do
validates_length_of :attr, :minimum => 4
end.new
end
it "should accept ensuring the correct minimum length" do
@model.should ensure_length_of(:attr).is_at_least(4)
end
it "should reject ensuring a lower minimum length with any message" do
@model.should_not ensure_length_of(:attr).is_at_least(3).with_short_message(/.*/)
end
it "should reject ensuring a higher minimum length with any message" do
@model.should_not ensure_length_of(:attr).is_at_least(5).with_short_message(/.*/)
end
it "should not override the default message with a blank" do
@model.should ensure_length_of(:attr).is_at_least(4).with_short_message(nil)
end
end
context "an attribute with a minimum length validation of 0" do
before do
@model = define_model(:example, :attr => :string) do
validates_length_of :attr, :minimum => 0
end.new
end
it "should accept ensuring the correct minimum length" do
@model.should ensure_length_of(:attr).is_at_least(0)
end
end
context "an attribute with a maximum length" do
before do
@model = define_model(:example, :attr => :string) do
validates_length_of :attr, :maximum => 4
end.new
end
it "should accept ensuring the correct maximum length" do
@model.should ensure_length_of(:attr).is_at_most(4)
end
it "should reject ensuring a lower maximum length with any message" do
@model.should_not ensure_length_of(:attr).is_at_most(3).with_long_message(/.*/)
end
it "should reject ensuring a higher maximum length with any message" do
@model.should_not ensure_length_of(:attr).is_at_most(5).with_long_message(/.*/)
end
it "should not override the default message with a blank" do
@model.should ensure_length_of(:attr).is_at_most(4).with_long_message(nil)
end
end
context "an attribute with a required exact length" do
before do
@model = define_model(:example, :attr => :string) do
validates_length_of :attr, :is => 4
end.new
end
it "should accept ensuring the correct length" do
@model.should ensure_length_of(:attr).is_equal_to(4)
end
it "should reject ensuring a lower maximum length with any message" do
@model.should_not ensure_length_of(:attr).is_equal_to(3).with_message(/.*/)
end
it "should reject ensuring a higher maximum length with any message" do
@model.should_not ensure_length_of(:attr).is_equal_to(5).with_message(/.*/)
end
it "should not override the default message with a blank" do
@model.should ensure_length_of(:attr).is_equal_to(4).with_message(nil)
end
end
context "an attribute with a custom minimum length validation" do
before do
@model = define_model(:example, :attr => :string) do
validates_length_of :attr, :minimum => 4, :too_short => 'short'
end.new
end
it "should accept ensuring the correct minimum length" do
@model.should ensure_length_of(:attr).is_at_least(4).with_short_message(/short/)
end
end
context "an attribute with a custom maximum length validation" do
before do
@model = define_model(:example, :attr => :string) do
validates_length_of :attr, :maximum => 4, :too_long => 'long'
end.new
end
it "should accept ensuring the correct minimum length" do
@model.should ensure_length_of(:attr).is_at_most(4).with_long_message(/long/)
end
end
context "an attribute without a length validation" do
before do
@model = define_model(:example, :attr => :string).new
end
it "should reject ensuring a minimum length" do
@model.should_not ensure_length_of(:attr).is_at_least(1)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/have_db_column_matcher_spec.rb 0000664 0000000 0000000 00000010771 11540441523 0032264 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::HaveDbColumnMatcher do
context "have_db_column" do
before do
@matcher = have_db_column(:nickname)
end
it "should accept an existing database column" do
create_table 'superheros' do |table|
table.string :nickname
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a nonexistent database column" do
define_model :superhero
Superhero.new.should_not @matcher
end
end
context "have_db_column of type string" do
before do
@matcher = have_db_column(:nickname).of_type(:string)
end
it "should accept a column of correct type" do
create_table 'superheros' do |table|
table.string :nickname
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a nonexistent database column" do
define_model :superhero
Superhero.new.should_not @matcher
end
it "should reject a column of wrong type" do
create_table 'superheros' do |table|
table.integer :nickname
end
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
context "have_db_column with precision option" do
before do
@matcher = have_db_column(:salary).with_options(:precision => 5)
end
it "should accept a column of correct precision" do
create_table 'superheros' do |table|
table.decimal :salary, :precision => 5
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a column of wrong precision" do
create_table 'superheros' do |table|
table.decimal :salary, :precision => 15
end
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
context "have_db_column with limit option" do
before do
@matcher = have_db_column(:email).
of_type(:string).
with_options(:limit => 255)
end
it "should accept a column of correct limit" do
create_table 'superheros' do |table|
table.string :email, :limit => 255
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a column of wrong limit" do
create_table 'superheros' do |table|
table.string :email, :limit => 500
end
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
context "have_db_column with default option" do
before do
@matcher = have_db_column(:admin).
of_type(:boolean).
with_options(:default => false)
end
it "should accept a column of correct default" do
create_table 'superheros' do |table|
table.boolean :admin, :default => false
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a column of wrong default" do
create_table 'superheros' do |table|
table.boolean :admin, :default => true
end
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
context "have_db_column with null option" do
before do
@matcher = have_db_column(:admin).
of_type(:boolean).
with_options(:null => false)
end
it "should accept a column of correct null" do
create_table 'superheros' do |table|
table.boolean :admin, :null => false
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a column of wrong null" do
create_table 'superheros' do |table|
table.boolean :admin, :null => true
end
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
context "have_db_column with scale option" do
before do
@matcher = have_db_column(:salary).
of_type(:decimal).
with_options(:scale => 2)
end
it "should accept a column of correct scale" do
create_table 'superheros' do |table|
table.decimal :salary, :precision => 10, :scale => 2
end
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a column of wrong scale" do
create_table 'superheros' do |table|
table.decimal :salary, :precision => 10, :scale => 4
end
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/have_db_index_matcher_spec.rb 0000664 0000000 0000000 00000005164 11540441523 0032076 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::HaveDbIndexMatcher do
context "have_db_index" do
before do
@matcher = have_db_index(:age)
end
it "should accept an existing index" do
db_connection = create_table 'superheros' do |table|
table.integer :age
end
db_connection.add_index :superheros, :age
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject a nonexistent index" do
define_model :superhero
Superhero.new.should_not @matcher
end
end
context "have_db_index with unique option" do
before do
@matcher = have_db_index(:ssn).unique(true)
end
it "should accept an index of correct unique" do
db_connection = create_table 'superheros' do |table|
table.integer :ssn
end
db_connection.add_index :superheros, :ssn, :unique => true
define_model_class 'Superhero'
Superhero.new.should @matcher
end
it "should reject an index of wrong unique" do
db_connection = create_table 'superheros' do |table|
table.integer :ssn
end
db_connection.add_index :superheros, :ssn, :unique => false
define_model_class 'Superhero'
Superhero.new.should_not @matcher
end
end
context "have_db_index on multiple columns" do
before do
@matcher = have_db_index([:geocodable_type, :geocodable_id])
end
it "should accept an existing index" do
db_connection = create_table 'geocodings' do |table|
table.integer :geocodable_id
table.string :geocodable_type
end
db_connection.add_index :geocodings, [:geocodable_type, :geocodable_id]
define_model_class 'Geocoding'
Geocoding.new.should @matcher
end
it "should reject a nonexistant index" do
db_connection = create_table 'geocodings' do |table|
table.integer :geocodable_id
table.string :geocodable_type
end
define_model_class 'Geocoding'
Geocoding.new.should_not @matcher
end
end
it "should join columns with and describing multiple columns" do
have_db_index([:user_id, :post_id]).description.should =~ /on columns user_id and post_id/
end
it "should context a unique index as unique" do
have_db_index(:user_id).unique(true).description.should =~ /a unique index/
end
it "should context a non-unique index as non-unique" do
have_db_index(:user_id).unique(false).description.should =~ /a non-unique index/
end
it "should not context an index's uniqueness when it isn't important" do
have_db_index(:user_id).description.should_not =~ /unique/
end
end
have_readonly_attributes_matcher_spec.rb 0000664 0000000 0000000 00000002304 11540441523 0034317 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::HaveReadonlyAttributeMatcher do
context "an attribute that cannot be set after being saved" do
before do
define_model :example, :attr => :string do
attr_readonly :attr
end
@model = Example.new
end
it "should accept being read-only" do
@model.should have_readonly_attribute(:attr)
end
end
context "an attribute not included in the readonly set" do
before do
define_model :example, :attr => :string, :other => :string do
attr_readonly :other
end
@model = Example.new
end
it "should not accept being read-only" do
@model.should_not have_readonly_attribute(:attr)
end
end
context "an attribute on a class with no readonly attributes" do
before do
define_model :example, :attr => :string
@model = Example.new
end
it "should not accept being read-only" do
@model.should_not have_readonly_attribute(:attr)
end
it "should assign a failure message" do
matcher = have_readonly_attribute(:attr)
matcher.matches?(@model).should == false
matcher.failure_message.should_not be_nil
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/validate_acceptance_of_matcher_spec.rb 0000664 0000000 0000000 00000002232 11540441523 0033733 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::ValidateAcceptanceOfMatcher do
context "an attribute which must be accepted" do
before do
@model = define_model(:example) do
validates_acceptance_of :attr
end.new
end
it "should require that attribute to be accepted" do
@model.should validate_acceptance_of(:attr)
end
it "should not overwrite the default message with nil" do
@model.should validate_acceptance_of(:attr).with_message(nil)
end
end
context "an attribute that does not need to be accepted" do
before do
@model = define_model(:example, :attr => :string).new
end
it "should not require that attribute to be accepted" do
@model.should_not validate_acceptance_of(:attr)
end
end
context "an attribute which must be accepted with a custom message" do
before do
@model = define_model(:example) do
validates_acceptance_of :attr, :message => 'custom'
end.new
end
it "should require that attribute to be accepted with that message" do
@model.should validate_acceptance_of(:attr).with_message(/custom/)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/validate_format_of_matcher_spec.rb 0000664 0000000 0000000 00000002202 11540441523 0033132 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::ValidateFormatOfMatcher do
context "a postal code" do
before do
define_model :example, :attr => :string do
validates_format_of :attr, :with => /^\d{5}$/
end
@model = Example.new
end
it "should be valid" do
@model.should validate_format_of(:attr).with('12345')
end
it "should not be valid with alpha in zip" do
@model.should_not validate_format_of(:attr).with('1234a')
@model.should validate_format_of(:attr).not_with('1234a')
end
it "should not be valid with too few digits" do
@model.should_not validate_format_of(:attr).with('1234')
@model.should validate_format_of(:attr).not_with('1234')
end
it "should not be valid with too many digits" do
@model.should_not validate_format_of(:attr).with('123456')
@model.should validate_format_of(:attr).not_with('123456')
end
it "should raise error if you try to call both with and not_with" do
expect { validate_format_of(:attr).not_with('123456').with('12345') }.
to raise_error(RuntimeError)
end
end
end
validate_numericality_of_matcher_spec.rb 0000664 0000000 0000000 00000002547 11540441523 0034304 0 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::ValidateNumericalityOfMatcher do
context "a numeric attribute" do
before do
define_model :example, :attr => :string do
validates_numericality_of :attr
end
@model = Example.new
end
it "should only allow numeric values for that attribute" do
@model.should validate_numericality_of(:attr)
end
it "should not override the default message with a blank" do
@model.should validate_numericality_of(:attr).with_message(nil)
end
end
context "a numeric attribute with a custom validation message" do
before do
define_model :example, :attr => :string do
validates_numericality_of :attr, :message => 'custom'
end
@model = Example.new
end
it "should only allow numeric values for that attribute with that message" do
@model.should validate_numericality_of(:attr).with_message(/custom/)
end
it "should not allow numeric values for that attribute with another message" do
@model.should_not validate_numericality_of(:attr)
end
end
context "a non-numeric attribute" do
before do
@model = define_model(:example, :attr => :string).new
end
it "should not only allow numeric values for that attribute" do
@model.should_not validate_numericality_of(:attr)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/validate_presence_of_matcher_spec.rb 0000664 0000000 0000000 00000005436 11540441523 0033462 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::ValidatePresenceOfMatcher do
context "a required attribute" do
before do
define_model :example, :attr => :string do
validates_presence_of :attr
end
@model = Example.new
end
it "should require a value" do
@model.should validate_presence_of(:attr)
end
it "should not override the default message with a blank" do
@model.should validate_presence_of(:attr).with_message(nil)
end
end
context "a required attribute on a class using ActiveModel::Validations" do
before do
define_active_model_class("Example", :accessors => [:attr]) do
validates_presence_of :attr
end
@model = Example.new
end
it "should require a value" do
@model.should validate_presence_of(:attr)
end
it "should not override the default message with a blank" do
@model.should validate_presence_of(:attr).with_message(nil)
end
end
context "an optional attribute" do
before do
@model = define_model(:example, :attr => :string).new
end
it "should not require a value" do
@model.should_not validate_presence_of(:attr)
end
end
context "an optional attribute on a class using ActiveModel::Validations" do
before do
@model = define_active_model_class("Example", :accessors => [:attr]).new
end
it "should not require a value" do
@model.should_not validate_presence_of(:attr)
end
end
context "a required has_many association" do
before do
define_model :child
@model = define_model :parent do
has_many :children
validates_presence_of :children
end.new
end
it "should require the attribute to be set" do
@model.should validate_presence_of(:children)
end
end
context "an optional has_many association" do
before do
define_model :child
@model = define_model :parent do
has_many :children
end.new
end
it "should not require the attribute to be set" do
@model.should_not validate_presence_of(:children)
end
end
context "a required has_and_belongs_to_many association" do
before do
define_model :child
@model = define_model :parent do
has_and_belongs_to_many :children
validates_presence_of :children
end.new
end
it "should require the attribute to be set" do
@model.should validate_presence_of(:children)
end
end
context "an optional has_and_belongs_to_many association" do
before do
define_model :child
@model = define_model :parent do
has_and_belongs_to_many :children
end.new
end
it "should not require the attribute to be set" do
@model.should_not validate_presence_of(:children)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/shoulda/active_record/validate_uniqueness_of_matcher_spec.rb 0000664 0000000 0000000 00000011027 11540441523 0034046 0 ustar 00root root 0000000 0000000 require 'spec_helper'
describe Shoulda::Matchers::ActiveRecord::ValidateUniquenessOfMatcher do
context "a unique attribute" do
before do
@model = define_model(:example, :attr => :string,
:other => :integer) do
validates_uniqueness_of :attr
end.new
end
context "with an existing value" do
before do
@existing = Example.create!(:attr => 'value', :other => 1)
end
it "should require a unique value for that attribute" do
@model.should validate_uniqueness_of(:attr)
end
it "should pass when the subject is an existing record" do
@existing.should validate_uniqueness_of(:attr)
end
it "should fail when a scope is specified" do
@model.should_not validate_uniqueness_of(:attr).scoped_to(:other)
end
end
context "without an existing value" do
before do
Example.find(:first).should be_nil
@matcher = validate_uniqueness_of(:attr)
end
it "should fail to require a unique value" do
@model.should_not @matcher
end
it "should alert the tester that an existing value is not present" do
@matcher.matches?(@model)
@matcher.negative_failure_message.should =~ /^Can't find first .*/
end
end
end
context "a unique attribute with a custom error and an existing value" do
before do
@model = define_model(:example, :attr => :string) do
validates_uniqueness_of :attr, :message => 'Bad value'
end.new
Example.create!
end
it "should fail when checking the default message" do
@model.should_not validate_uniqueness_of(:attr)
end
it "should fail when checking a message that doesn't match" do
@model.should_not validate_uniqueness_of(:attr).with_message(/abc/i)
end
it "should pass when checking a message that matches" do
@model.should validate_uniqueness_of(:attr).with_message(/bad/i)
end
end
context "a scoped unique attribute with an existing value" do
before do
@model = define_model(:example, :attr => :string,
:scope1 => :integer,
:scope2 => :integer) do
validates_uniqueness_of :attr, :scope => [:scope1, :scope2]
end.new
@existing = Example.create!(:attr => 'value', :scope1 => 1, :scope2 => 2)
end
it "should pass when the correct scope is specified" do
@model.should validate_uniqueness_of(:attr).scoped_to(:scope1, :scope2)
end
it "should pass when the subject is an existing record" do
@existing.should validate_uniqueness_of(:attr).scoped_to(:scope1, :scope2)
end
it "should fail when a different scope is specified" do
@model.should_not validate_uniqueness_of(:attr).scoped_to(:scope1)
end
it "should fail when no scope is specified" do
@model.should_not validate_uniqueness_of(:attr)
end
it "should fail when a non-existent attribute is specified as a scope" do
@model.should_not validate_uniqueness_of(:attr).scoped_to(:fake)
end
end
context "a non-unique attribute with an existing value" do
before do
@model = define_model(:example, :attr => :string).new
Example.create!(:attr => 'value')
end
it "should not require a unique value for that attribute" do
@model.should_not validate_uniqueness_of(:attr)
end
end
context "a case sensitive unique attribute with an existing value" do
before do
@model = define_model(:example, :attr => :string) do
validates_uniqueness_of :attr, :case_sensitive => true
end.new
Example.create!(:attr => 'value')
end
it "should not require a unique, case-insensitive value for that attribute" do
@model.should_not validate_uniqueness_of(:attr).case_insensitive
end
it "should require a unique, case-sensitive value for that attribute" do
@model.should validate_uniqueness_of(:attr)
end
end
context "a case sensitive unique integer attribute with an existing value" do
before do
@model = define_model(:example, :attr => :integer) do
validates_uniqueness_of :attr, :case_sensitive => true
end.new
Example.create!(:attr => 'value')
end
it "should require a unique, case-insensitive value for that attribute" do
@model.should validate_uniqueness_of(:attr).case_insensitive
end
it "should require a unique, case-sensitive value for that attribute" do
@model.should validate_uniqueness_of(:attr)
end
end
end
ruby-shoulda-matchers-1.0.0~beta2/spec/spec_helper.rb 0000664 0000000 0000000 00000001727 11540441523 0022624 0 ustar 00root root 0000000 0000000 ENV['RAILS_ENV'] = 'test'
ENV['RAILS_VERSION'] ||= '3.0.3'
RAILS_GEM_VERSION = ENV['RAILS_VERSION']
rails_root = File.dirname(__FILE__) + '/rails3_root'
ENV['BUNDLE_GEMFILE'] = rails_root + '/Gemfile'
require "#{rails_root}/config/environment"
require 'rspec'
require 'rspec/autorun'
PROJECT_ROOT = File.expand_path(File.join(File.dirname(__FILE__), '..')).freeze
$LOAD_PATH << File.join(PROJECT_ROOT, 'lib')
Dir[File.join(PROJECT_ROOT, 'spec', 'support', '**', '*.rb')].each { |file| require(file) }
require 'shoulda-matchers'
require 'rspec/rails'
# Run the migrations
ActiveRecord::Migration.verbose = false
ActiveRecord::Migrator.migrate("#{Rails.root}/db/migrate")
RSpec.configure do |config|
config.mock_with :mocha
config.include Shoulda::Matchers::ActionController,
:example_group => { :file_path => /action_controller/ }
config.include Shoulda::Matchers::ActionMailer,
:example_group => { :file_path => /action_mailer/ }
end
ruby-shoulda-matchers-1.0.0~beta2/spec/support/ 0000775 0000000 0000000 00000000000 11540441523 0021513 5 ustar 00root root 0000000 0000000 ruby-shoulda-matchers-1.0.0~beta2/spec/support/model_builder.rb 0000664 0000000 0000000 00000007025 11540441523 0024652 0 ustar 00root root 0000000 0000000 module ModelBuilder
TMP_VIEW_PATH =
File.expand_path(File.join(File.dirname(__FILE__), 'rails3_root', 'tmp', 'views')).freeze
def self.included(example_group)
example_group.class_eval do
before do
@created_tables ||= []
end
after { teardown_defined_constants }
end
end
def create_table(table_name, &block)
connection = ActiveRecord::Base.connection
begin
connection.execute("DROP TABLE IF EXISTS #{table_name}")
connection.create_table(table_name, &block)
@created_tables << table_name
connection
rescue Exception => e
connection.execute("DROP TABLE IF EXISTS #{table_name}")
raise e
end
end
def define_constant(class_name, base, &block)
class_name = class_name.to_s.camelize
klass = Class.new(base)
Object.const_set(class_name, klass)
klass.unloadable
klass.class_eval(&block) if block_given?
klass
end
def define_model_class(class_name, &block)
define_constant(class_name, ActiveRecord::Base, &block)
end
def define_active_model_class(class_name, options = {}, &block)
define_constant(class_name, Object) do
include ActiveModel::Validations
options[:accessors].each do |column|
attr_accessor column.to_sym
end
class_eval(&block) if block_given?
end
end
def define_model(name, columns = {}, &block)
class_name = name.to_s.pluralize.classify
table_name = class_name.tableize
create_table(table_name) do |table|
columns.each do |name, type|
table.column name, type
end
end
define_model_class(class_name, &block)
end
def define_mailer(name, paths, &block)
class_name = name.to_s.pluralize.classify
klass = define_constant(class_name, ActionMailer::Base, &block)
end
def define_controller(class_name, &block)
class_name = class_name.to_s
class_name << 'Controller' unless class_name =~ /Controller$/
define_constant(class_name, ActionController::Base, &block)
end
def define_routes(&block)
Rails.application.routes.draw(&block)
@routes = Rails.application.routes
class << self
include ActionDispatch::Assertions
end
end
def build_response(opts = {}, &block)
action = opts[:action] || 'example'
klass = define_controller('Examples')
block ||= lambda { render :nothing => true }
klass.class_eval { layout false; define_method(action, &block) }
define_routes do
match 'examples', :to => "examples##{action}"
end
create_view("examples/#{action}.html.erb", "abc")
klass.view_paths = [TMP_VIEW_PATH]
@controller = klass.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@controller.send :assign_shortcuts, @request, @response
@controller.send :initialize_template_class, @response
class << self
include ActionController::TestCase::Behavior
end
@routes = Rails.application.routes
get action
@controller
end
def create_view(path, contents)
full_path = File.join(TMP_VIEW_PATH, path)
FileUtils.mkdir_p(File.dirname(full_path))
File.open(full_path, 'w') { |file| file.write(contents) }
end
def teardown_defined_constants
ActiveSupport::Dependencies.clear
@created_tables.each do |table_name|
ActiveRecord::Base.
connection.
execute("DROP TABLE IF EXISTS #{table_name}")
end
FileUtils.rm_rf(TMP_VIEW_PATH)
Rails.application.reload_routes!
end
end
RSpec.configure do |config|
config.include ModelBuilder
end