Commit a182e5d561c0746fe81e39976ebf745933c9d1af

Authored by Georg Hopp
1 parent 2691a8aa

Save and remove old master stuff.

Showing 60 changed files with 0 additions and 4168 deletions
1   -== Welcome to Rails
2   -
3   -Rails is a web-application framework that includes everything needed to create
4   -database-backed web applications according to the Model-View-Control pattern.
5   -
6   -This pattern splits the view (also called the presentation) into "dumb" templates
7   -that are primarily responsible for inserting pre-built data in between HTML tags.
8   -The model contains the "smart" domain objects (such as Account, Product, Person,
9   -Post) that holds all the business logic and knows how to persist themselves to
10   -a database. The controller handles the incoming requests (such as Save New Account,
11   -Update Product, Show Post) by manipulating the model and directing data to the view.
12   -
13   -In Rails, the model is handled by what's called an object-relational mapping
14   -layer entitled Active Record. This layer allows you to present the data from
15   -database rows as objects and embellish these data objects with business logic
16   -methods. You can read more about Active Record in
17   -link:files/vendor/rails/activerecord/README.html.
18   -
19   -The controller and view are handled by the Action Pack, which handles both
20   -layers by its two parts: Action View and Action Controller. These two layers
21   -are bundled in a single package due to their heavy interdependence. This is
22   -unlike the relationship between the Active Record and Action Pack that is much
23   -more separate. Each of these packages can be used independently outside of
24   -Rails. You can read more about Action Pack in
25   -link:files/vendor/rails/actionpack/README.html.
26   -
27   -
28   -== Getting Started
29   -
30   -1. At the command prompt, start a new Rails application using the <tt>rails</tt> command
31   - and your application name. Ex: rails myapp
32   -2. Change directory into myapp and start the web server: <tt>script/server</tt> (run with --help for options)
33   -3. Go to http://localhost:3000/ and get "Welcome aboard: You're riding the Rails!"
34   -4. Follow the guidelines to start developing your application
35   -
36   -
37   -== Web Servers
38   -
39   -By default, Rails will try to use Mongrel if it's are installed when started with script/server, otherwise Rails will use WEBrick, the webserver that ships with Ruby. But you can also use Rails
40   -with a variety of other web servers.
41   -
42   -Mongrel is a Ruby-based webserver with a C component (which requires compilation) that is
43   -suitable for development and deployment of Rails applications. If you have Ruby Gems installed,
44   -getting up and running with mongrel is as easy as: <tt>gem install mongrel</tt>.
45   -More info at: http://mongrel.rubyforge.org
46   -
47   -Say other Ruby web servers like Thin and Ebb or regular web servers like Apache or LiteSpeed or
48   -Lighttpd or IIS. The Ruby web servers are run through Rack and the latter can either be setup to use
49   -FCGI or proxy to a pack of Mongrels/Thin/Ebb servers.
50   -
51   -== Apache .htaccess example for FCGI/CGI
52   -
53   -# General Apache options
54   -AddHandler fastcgi-script .fcgi
55   -AddHandler cgi-script .cgi
56   -Options +FollowSymLinks +ExecCGI
57   -
58   -# If you don't want Rails to look in certain directories,
59   -# use the following rewrite rules so that Apache won't rewrite certain requests
60   -#
61   -# Example:
62   -# RewriteCond %{REQUEST_URI} ^/notrails.*
63   -# RewriteRule .* - [L]
64   -
65   -# Redirect all requests not available on the filesystem to Rails
66   -# By default the cgi dispatcher is used which is very slow
67   -#
68   -# For better performance replace the dispatcher with the fastcgi one
69   -#
70   -# Example:
71   -# RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]
72   -RewriteEngine On
73   -
74   -# If your Rails application is accessed via an Alias directive,
75   -# then you MUST also set the RewriteBase in this htaccess file.
76   -#
77   -# Example:
78   -# Alias /myrailsapp /path/to/myrailsapp/public
79   -# RewriteBase /myrailsapp
80   -
81   -RewriteRule ^$ index.html [QSA]
82   -RewriteRule ^([^.]+)$ $1.html [QSA]
83   -RewriteCond %{REQUEST_FILENAME} !-f
84   -RewriteRule ^(.*)$ dispatch.cgi [QSA,L]
85   -
86   -# In case Rails experiences terminal errors
87   -# Instead of displaying this message you can supply a file here which will be rendered instead
88   -#
89   -# Example:
90   -# ErrorDocument 500 /500.html
91   -
92   -ErrorDocument 500 "<h2>Application error</h2>Rails application failed to start properly"
93   -
94   -
95   -== Debugging Rails
96   -
97   -Sometimes your application goes wrong. Fortunately there are a lot of tools that
98   -will help you debug it and get it back on the rails.
99   -
100   -First area to check is the application log files. Have "tail -f" commands running
101   -on the server.log and development.log. Rails will automatically display debugging
102   -and runtime information to these files. Debugging info will also be shown in the
103   -browser on requests from 127.0.0.1.
104   -
105   -You can also log your own messages directly into the log file from your code using
106   -the Ruby logger class from inside your controllers. Example:
107   -
108   - class WeblogController < ActionController::Base
109   - def destroy
110   - @weblog = Weblog.find(params[:id])
111   - @weblog.destroy
112   - logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
113   - end
114   - end
115   -
116   -The result will be a message in your log file along the lines of:
117   -
118   - Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1
119   -
120   -More information on how to use the logger is at http://www.ruby-doc.org/core/
121   -
122   -Also, Ruby documentation can be found at http://www.ruby-lang.org/ including:
123   -
124   -* The Learning Ruby (Pickaxe) Book: http://www.ruby-doc.org/docs/ProgrammingRuby/
125   -* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide)
126   -
127   -These two online (and free) books will bring you up to speed on the Ruby language
128   -and also on programming in general.
129   -
130   -
131   -== Debugger
132   -
133   -Debugger support is available through the debugger command when you start your Mongrel or
134   -Webrick server with --debugger. This means that you can break out of execution at any point
135   -in the code, investigate and change the model, AND then resume execution!
136   -You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'
137   -Example:
138   -
139   - class WeblogController < ActionController::Base
140   - def index
141   - @posts = Post.find(:all)
142   - debugger
143   - end
144   - end
145   -
146   -So the controller will accept the action, run the first line, then present you
147   -with a IRB prompt in the server window. Here you can do things like:
148   -
149   - >> @posts.inspect
150   - => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>,
151   - #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
152   - >> @posts.first.title = "hello from a debugger"
153   - => "hello from a debugger"
154   -
155   -...and even better is that you can examine how your runtime objects actually work:
156   -
157   - >> f = @posts.first
158   - => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
159   - >> f.
160   - Display all 152 possibilities? (y or n)
161   -
162   -Finally, when you're ready to resume execution, you enter "cont"
163   -
164   -
165   -== Console
166   -
167   -You can interact with the domain model by starting the console through <tt>script/console</tt>.
168   -Here you'll have all parts of the application configured, just like it is when the
169   -application is running. You can inspect domain models, change values, and save to the
170   -database. Starting the script without arguments will launch it in the development environment.
171   -Passing an argument will specify a different environment, like <tt>script/console production</tt>.
172   -
173   -To reload your controllers and models after launching the console run <tt>reload!</tt>
174   -
175   -== dbconsole
176   -
177   -You can go to the command line of your database directly through <tt>script/dbconsole</tt>.
178   -You would be connected to the database with the credentials defined in database.yml.
179   -Starting the script without arguments will connect you to the development database. Passing an
180   -argument will connect you to a different database, like <tt>script/dbconsole production</tt>.
181   -Currently works for mysql, postgresql and sqlite.
182   -
183   -== Description of Contents
184   -
185   -app
186   - Holds all the code that's specific to this particular application.
187   -
188   -app/controllers
189   - Holds controllers that should be named like weblogs_controller.rb for
190   - automated URL mapping. All controllers should descend from ApplicationController
191   - which itself descends from ActionController::Base.
192   -
193   -app/models
194   - Holds models that should be named like post.rb.
195   - Most models will descend from ActiveRecord::Base.
196   -
197   -app/views
198   - Holds the template files for the view that should be named like
199   - weblogs/index.html.erb for the WeblogsController#index action. All views use eRuby
200   - syntax.
201   -
202   -app/views/layouts
203   - Holds the template files for layouts to be used with views. This models the common
204   - header/footer method of wrapping views. In your views, define a layout using the
205   - <tt>layout :default</tt> and create a file named default.html.erb. Inside default.html.erb,
206   - call <% yield %> to render the view using this layout.
207   -
208   -app/helpers
209   - Holds view helpers that should be named like weblogs_helper.rb. These are generated
210   - for you automatically when using script/generate for controllers. Helpers can be used to
211   - wrap functionality for your views into methods.
212   -
213   -config
214   - Configuration files for the Rails environment, the routing map, the database, and other dependencies.
215   -
216   -db
217   - Contains the database schema in schema.rb. db/migrate contains all
218   - the sequence of Migrations for your schema.
219   -
220   -doc
221   - This directory is where your application documentation will be stored when generated
222   - using <tt>rake doc:app</tt>
223   -
224   -lib
225   - Application specific libraries. Basically, any kind of custom code that doesn't
226   - belong under controllers, models, or helpers. This directory is in the load path.
227   -
228   -public
229   - The directory available for the web server. Contains subdirectories for images, stylesheets,
230   - and javascripts. Also contains the dispatchers and the default HTML files. This should be
231   - set as the DOCUMENT_ROOT of your web server.
232   -
233   -script
234   - Helper scripts for automation and generation.
235   -
236   -test
237   - Unit and functional tests along with fixtures. When using the script/generate scripts, template
238   - test files will be generated for you and placed in this directory.
239   -
240   -vendor
241   - External libraries that the application depends on. Also includes the plugins subdirectory.
242   - If the app has frozen rails, those gems also go here, under vendor/rails/.
243   - This directory is in the load path.
1   -# weird-web-workers
2   -
3   -Webpage for weird-web-workers... well, this has never come very far.
4   -
5   -## Requirements
6   -
7   - * Rails
8   - * Webserver
9   -
10   -## Contributing
11   -
12   -No contribution, sorry.
13   -
14   -## License
15   -
16   -GNU General Public License (Version 3)
17   -
18   -> This program is free software: you can redistribute it and/or modify
19   -> it under the terms of the GNU General Public License as published by
20   -> the Free Software Foundation, either version 3 of the License, or
21   -> (at your option) any later version.
22   ->
23   -> This program is distributed in the hope that it will be useful,
24   -> but WITHOUT ANY WARRANTY; without even the implied warranty of
25   -> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26   -> GNU General Public License for more details.
27   ->
28   -> You should have received a copy of the GNU General Public License
29   -> along with this program. If not, see <http://www.gnu.org/licenses/>.
30   -
31   -## Author
32   -
33   -Georg Hopp <<georg@steffers.org>>
1   -# Add your own tasks in files placed in lib/tasks ending in .rake,
2   -# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
3   -
4   -require(File.join(File.dirname(__FILE__), 'config', 'boot'))
5   -
6   -require 'rake'
7   -require 'rake/testtask'
8   -require 'rake/rdoctask'
9   -
10   -require 'tasks/rails'
1   -# Filters added to this controller apply to all controllers in the application.
2   -# Likewise, all the methods added will be available for all controllers.
3   -
4   -class ApplicationController < ActionController::Base
5   - helper :all # include all helpers, all the time
6   - protect_from_forgery # See ActionController::RequestForgeryProtection for details
7   -
8   - # Scrub sensitive parameters from your log
9   - # filter_parameter_logging :password
10   -end
1   -class WelcomeController < ApplicationController
2   - def index
3   - end
4   -
5   -end
1   -# Methods added to this helper will be available to all templates in the application.
2   -module ApplicationHelper
3   -end
1   -module WelcomeHelper
2   -end
1   -<h1>(WWW) Weird Web Workers</h1>
2   -<img src="weird.png" />
3   -<p>Welcome to the freshly new started Weird Web Workers.</p>
4   -<p>Right now, you have been to early, this actually just started.</p>
5   -<p>We hope you visit us again later and watch us evolving.</p>
6   -<br />
7   -<p>Contact us via: <a href="mailto:webmaster@weird-web-workers.org">webmaster@weird-web-workers.org</a>
8   -<br />
9   -<p>Last changed: Tue Apr 19 08:26:35 CEST 2011</p>
1   -# Rack Dispatcher
2   -
3   -# Require your environment file to bootstrap Rails
4   -require File.dirname(__FILE__) + '/config/environment'
5   -
6   -# Dispatch the request
7   -run ActionController::Dispatcher.new
1   -# Don't change this file!
2   -# Configure your app in config/environment.rb and config/environments/*.rb
3   -
4   -RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
5   -
6   -module Rails
7   - class << self
8   - def boot!
9   - unless booted?
10   - preinitialize
11   - pick_boot.run
12   - end
13   - end
14   -
15   - def booted?
16   - defined? Rails::Initializer
17   - end
18   -
19   - def pick_boot
20   - (vendor_rails? ? VendorBoot : GemBoot).new
21   - end
22   -
23   - def vendor_rails?
24   - File.exist?("#{RAILS_ROOT}/vendor/rails")
25   - end
26   -
27   - def preinitialize
28   - load(preinitializer_path) if File.exist?(preinitializer_path)
29   - end
30   -
31   - def preinitializer_path
32   - "#{RAILS_ROOT}/config/preinitializer.rb"
33   - end
34   - end
35   -
36   - class Boot
37   - def run
38   - load_initializer
39   - Rails::Initializer.run(:set_load_path)
40   - end
41   - end
42   -
43   - class VendorBoot < Boot
44   - def load_initializer
45   - require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
46   - Rails::Initializer.run(:install_gem_spec_stubs)
47   - Rails::GemDependency.add_frozen_gem_path
48   - end
49   - end
50   -
51   - class GemBoot < Boot
52   - def load_initializer
53   - self.class.load_rubygems
54   - load_rails_gem
55   - require 'initializer'
56   - end
57   -
58   - def load_rails_gem
59   - if version = self.class.gem_version
60   - gem 'rails', version
61   - else
62   - gem 'rails'
63   - end
64   - rescue Gem::LoadError => load_error
65   - if load_error.message =~ /Could not find RubyGem rails/
66   - STDERR.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.)
67   - exit 1
68   - else
69   - raise
70   - end
71   - end
72   -
73   - class << self
74   - def rubygems_version
75   - Gem::RubyGemsVersion rescue nil
76   - end
77   -
78   - def gem_version
79   - if defined? RAILS_GEM_VERSION
80   - RAILS_GEM_VERSION
81   - elsif ENV.include?('RAILS_GEM_VERSION')
82   - ENV['RAILS_GEM_VERSION']
83   - else
84   - parse_gem_version(read_environment_rb)
85   - end
86   - end
87   -
88   - def load_rubygems
89   - min_version = '1.3.2'
90   - require 'rubygems'
91   - unless rubygems_version >= min_version
92   - $stderr.puts %Q(Rails requires RubyGems >= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.)
93   - exit 1
94   - end
95   -
96   - rescue LoadError
97   - $stderr.puts %Q(Rails requires RubyGems >= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org)
98   - exit 1
99   - end
100   -
101   - def parse_gem_version(text)
102   - $1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/
103   - end
104   -
105   - private
106   - def read_environment_rb
107   - File.read("#{RAILS_ROOT}/config/environment.rb")
108   - end
109   - end
110   - end
111   -end
112   -
113   -# All that for this:
114   -Rails.boot!
1   -# SQLite version 3.x
2   -# gem install sqlite3-ruby (not necessary on OS X Leopard)
3   -development:
4   - adapter: sqlite3
5   - database: db/development.sqlite3
6   - pool: 5
7   - timeout: 5000
8   -
9   -# Warning: The database defined as "test" will be erased and
10   -# re-generated from your development database when you run "rake".
11   -# Do not set this db to the same as development or production.
12   -test:
13   - adapter: sqlite3
14   - database: db/test.sqlite3
15   - pool: 5
16   - timeout: 5000
17   -
18   -production:
19   - adapter: sqlite3
20   - database: db/production.sqlite3
21   - pool: 5
22   - timeout: 5000
1   -# Be sure to restart your server when you modify this file
2   -
3   -# Specifies gem version of Rails to use when vendor/rails is not present
4   -RAILS_GEM_VERSION = '2.3.14' unless defined? RAILS_GEM_VERSION
5   -
6   -# Bootstrap the Rails environment, frameworks, and default configuration
7   -require File.join(File.dirname(__FILE__), 'boot')
8   -
9   -Rails::Initializer.run do |config|
10   - # Settings in config/environments/* take precedence over those specified here.
11   - # Application configuration should go into files in config/initializers
12   - # -- all .rb files in that directory are automatically loaded.
13   -
14   - # Add additional load paths for your own custom dirs
15   - # config.autoload_paths += %W( #{RAILS_ROOT}/extras )
16   -
17   - # Specify gems that this application depends on and have them installed with rake gems:install
18   - # config.gem "bj"
19   - # config.gem "hpricot", :version => '0.6', :source => "http://code.whytheluckystiff.net"
20   - # config.gem "sqlite3-ruby", :lib => "sqlite3"
21   - # config.gem "aws-s3", :lib => "aws/s3"
22   -
23   - # Only load the plugins named here, in the order given (default is alphabetical).
24   - # :all can be used as a placeholder for all plugins not explicitly named
25   - # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
26   -
27   - # Skip frameworks you're not going to use. To use Rails without a database,
28   - # you must remove the Active Record framework.
29   - # config.frameworks -= [ :active_record, :active_resource, :action_mailer ]
30   -
31   - # Activate observers that should always be running
32   - # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
33   -
34   - # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
35   - # Run "rake -D time" for a list of tasks for finding time zone names.
36   - config.time_zone = 'UTC'
37   -
38   - # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
39   - # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}')]
40   - # config.i18n.default_locale = :de
41   -end
1   -# Settings specified here will take precedence over those in config/environment.rb
2   -
3   -# In the development environment your application's code is reloaded on
4   -# every request. This slows down response time but is perfect for development
5   -# since you don't have to restart the webserver when you make code changes.
6   -config.cache_classes = false
7   -
8   -# Log error messages when you accidentally call methods on nil.
9   -config.whiny_nils = true
10   -
11   -# Show full error reports and disable caching
12   -config.action_controller.consider_all_requests_local = true
13   -config.action_view.debug_rjs = true
14   -config.action_controller.perform_caching = false
15   -
16   -# Don't care if the mailer can't send
17   -config.action_mailer.raise_delivery_errors = false
\ No newline at end of file
1   -# Settings specified here will take precedence over those in config/environment.rb
2   -
3   -# The production environment is meant for finished, "live" apps.
4   -# Code is not reloaded between requests
5   -config.cache_classes = true
6   -
7   -# Full error reports are disabled and caching is turned on
8   -config.action_controller.consider_all_requests_local = false
9   -config.action_controller.perform_caching = true
10   -config.action_view.cache_template_loading = true
11   -
12   -# See everything in the log (default is :info)
13   -# config.log_level = :debug
14   -
15   -# Use a different logger for distributed setups
16   -# config.logger = SyslogLogger.new
17   -
18   -# Use a different cache store in production
19   -# config.cache_store = :mem_cache_store
20   -
21   -# Enable serving of images, stylesheets, and javascripts from an asset server
22   -# config.action_controller.asset_host = "http://assets.example.com"
23   -
24   -# Disable delivery errors, bad email addresses will be ignored
25   -# config.action_mailer.raise_delivery_errors = false
26   -
27   -# Enable threaded mode
28   -# config.threadsafe!
\ No newline at end of file
1   -# Settings specified here will take precedence over those in config/environment.rb
2   -
3   -# The test environment is used exclusively to run your application's
4   -# test suite. You never need to work with it otherwise. Remember that
5   -# your test database is "scratch space" for the test suite and is wiped
6   -# and recreated between test runs. Don't rely on the data there!
7   -config.cache_classes = true
8   -
9   -# Log error messages when you accidentally call methods on nil.
10   -config.whiny_nils = true
11   -
12   -# Show full error reports and disable caching
13   -config.action_controller.consider_all_requests_local = true
14   -config.action_controller.perform_caching = false
15   -config.action_view.cache_template_loading = true
16   -
17   -# Disable request forgery protection in test environment
18   -config.action_controller.allow_forgery_protection = false
19   -
20   -# Tell Action Mailer not to deliver emails to the real world.
21   -# The :test delivery method accumulates sent emails in the
22   -# ActionMailer::Base.deliveries array.
23   -config.action_mailer.delivery_method = :test
24   -
25   -# Use SQL instead of Active Record's schema dumper when creating the test database.
26   -# This is necessary if your schema can't be completely dumped by the schema dumper,
27   -# like if you have constraints or database-specific column types
28   -# config.active_record.schema_format = :sql
\ No newline at end of file
1   -# Be sure to restart your server when you modify this file.
2   -
3   -# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
4   -# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
5   -
6   -# You can also remove all the silencers if you're trying do debug a problem that might steem from framework code.
7   -# Rails.backtrace_cleaner.remove_silencers!
\ No newline at end of file
1   -# Be sure to restart your server when you modify this file.
2   -
3   -# Your secret key for verifying the integrity of signed cookies.
4   -# If you change this key, all old signed cookies will become invalid!
5   -# Make sure the secret is at least 30 characters and all random,
6   -# no regular words or you'll be exposed to dictionary attacks.
7   -ActionController::Base.cookie_verifier_secret = '84f6816372e7c509df89e71bee301eeba1d2632fe2ec41c9850c094c7cdf2118c15a7523ece77e707c9c4a0fbff3575b470df6f547f77c9bfe54355198d8d1cc';
1   -# Be sure to restart your server when you modify this file.
2   -
3   -# Add new inflection rules using the following format
4   -# (all these examples are active by default):
5   -# ActiveSupport::Inflector.inflections do |inflect|
6   -# inflect.plural /^(ox)$/i, '\1en'
7   -# inflect.singular /^(ox)en/i, '\1'
8   -# inflect.irregular 'person', 'people'
9   -# inflect.uncountable %w( fish sheep )
10   -# end
1   -# Be sure to restart your server when you modify this file.
2   -
3   -# Add new mime types for use in respond_to blocks:
4   -# Mime::Type.register "text/richtext", :rtf
5   -# Mime::Type.register_alias "text/html", :iphone
1   -# Be sure to restart your server when you modify this file.
2   -
3   -# These settings change the behavior of Rails 2 apps and will be defaults
4   -# for Rails 3. You can remove this initializer when Rails 3 is released.
5   -
6   -if defined?(ActiveRecord)
7   - # Include Active Record class name as root for JSON serialized output.
8   - ActiveRecord::Base.include_root_in_json = true
9   -
10   - # Store the full class name (including module namespace) in STI type column.
11   - ActiveRecord::Base.store_full_sti_class = true
12   -end
13   -
14   -ActionController::Routing.generate_best_match = false
15   -
16   -# Use ISO 8601 format for JSON serialized times and dates.
17   -ActiveSupport.use_standard_json_time_format = true
18   -
19   -# Don't escape HTML entities in JSON, leave that for the #json_escape helper.
20   -# if you're including raw json in an HTML page.
21   -ActiveSupport.escape_html_entities_in_json = false
\ No newline at end of file
1   -# Be sure to restart your server when you modify this file.
2   -
3   -# Your secret key for verifying cookie session data integrity.
4   -# If you change this key, all old sessions will become invalid!
5   -# Make sure the secret is at least 30 characters and all random,
6   -# no regular words or you'll be exposed to dictionary attacks.
7   -ActionController::Base.session = {
8   - :key => '_weird-web-workers_session',
9   - :secret => '473daf0543d67e15b642475bc0c8ac4266c9051c482651f23fd808f8d07f296329a92237bde0e82726b9e6827929a951deaa4900db6196042ef0a41de476471d'
10   -}
11   -
12   -# Use the database for sessions instead of the cookie-based default,
13   -# which shouldn't be used to store highly confidential information
14   -# (create the session table with "rake db:sessions:create")
15   -# ActionController::Base.session_store = :active_record_store
1   -# Sample localization file for English. Add more files in this directory for other locales.
2   -# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
3   -
4   -en:
5   - hello: "Hello world"
\ No newline at end of file
1   -ActionController::Routing::Routes.draw do |map|
2   - # The priority is based upon order of creation: first created -> highest priority.
3   -
4   - # Sample of regular route:
5   - # map.connect 'products/:id', :controller => 'catalog', :action => 'view'
6   - # Keep in mind you can assign values other than :controller and :action
7   -
8   - # Sample of named route:
9   - # map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
10   - # This route can be invoked with purchase_url(:id => product.id)
11   -
12   - # Sample resource route (maps HTTP verbs to controller actions automatically):
13   - # map.resources :products
14   -
15   - # Sample resource route with options:
16   - # map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }
17   -
18   - # Sample resource route with sub-resources:
19   - # map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller
20   -
21   - # Sample resource route with more complex sub-resources
22   - # map.resources :products do |products|
23   - # products.resources :comments
24   - # products.resources :sales, :collection => { :recent => :get }
25   - # end
26   -
27   - # Sample resource route within a namespace:
28   - # map.namespace :admin do |admin|
29   - # # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)
30   - # admin.resources :products
31   - # end
32   -
33   - # You can have the root of your site routed with map.root -- just remember to delete public/index.html.
34   - map.root :controller => "welcome"
35   -
36   - # See how all your routes lay out with "rake routes"
37   -
38   - # Install the default routes as the lowest priority.
39   - # Note: These default routes make all actions in every controller accessible via GET requests. You should
40   - # consider removing or commenting them out if you're using named routes and resources.
41   - map.connect ':controller/:action/:id'
42   - map.connect ':controller/:action/:id.:format'
43   -end
No preview for this file type
1   -# This file is auto-generated from the current state of the database. Instead of editing this file,
2   -# please use the migrations feature of Active Record to incrementally modify your database, and
3   -# then regenerate this schema definition.
4   -#
5   -# Note that this schema.rb definition is the authoritative source for your database schema. If you need
6   -# to create the application database on another system, you should be using db:schema:load, not running
7   -# all the migrations from scratch. The latter is a flawed and unsustainable approach (the more migrations
8   -# you'll amass, the slower it'll run and the greater likelihood for issues).
9   -#
10   -# It's strongly recommended to check this file into your version control system.
11   -
12   -ActiveRecord::Schema.define(:version => 0) do
13   -
14   -end
1   -# This file should contain all the record creation needed to seed the database with its default values.
2   -# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
3   -#
4   -# Examples:
5   -#
6   -# cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
7   -# Major.create(:name => 'Daley', :city => cities.first)
1   -Use this README file to introduce your application and point to useful places in the API for learning more.
2   -Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries.
1   -/!\ FAILSAFE /!\ Tue Apr 19 08:05:46 +0200 2011
2   - Status: 500 Internal Server Error
3   - unable to open database file
4   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/sqlite3_adapter.rb:13:in `initialize'
5   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/sqlite3_adapter.rb:13:in `new'
6   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/sqlite3_adapter.rb:13:in `sqlite3_connection'
7   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `send'
8   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in `new_connection'
9   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in `checkout_new_connection'
10   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in `checkout'
11   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `loop'
12   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in `checkout'
13   - /usr/lib64/rubyee/1.8/monitor.rb:242:in `synchronize'
14   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in `checkout'
15   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in `connection'
16   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
17   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in `retrieve_connection'
18   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in `connection'
19   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/query_cache.rb:9:in `cache'
20   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/query_cache.rb:28:in `call'
21   - /usr/lib64/rubyee/gems/1.8/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
22   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/string_coercion.rb:25:in `call'
23   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/head.rb:9:in `call'
24   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/methodoverride.rb:24:in `call'
25   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/params_parser.rb:15:in `call'
26   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/session/cookie_store.rb:99:in `call'
27   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/failsafe.rb:26:in `call'
28   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/lock.rb:11:in `call'
29   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/lock.rb:11:in `synchronize'
30   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/lock.rb:11:in `call'
31   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/dispatcher.rb:114:in `call'
32   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/reloader.rb:34:in `run'
33   - /usr/lib64/rubyee/gems/1.8/gems/actionpack-2.3.11/lib/action_controller/dispatcher.rb:108:in `call'
34   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/content_length.rb:13:in `call'
35   - /usr/lib64/rubyee/gems/1.8/gems/rack-1.1.2/lib/rack/handler/fastcgi.rb:57:in `serve'
36   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:103:in `process_request'
37   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:153:in `with_signal_handler'
38   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:101:in `process_request'
39   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:78:in `process_each_request'
40   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:77:in `each'
41   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:77:in `process_each_request'
42   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:76:in `catch'
43   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:76:in `process_each_request'
44   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:51:in `process!'
45   - /usr/lib64/rubyee/gems/1.8/gems/rails-2.3.11/lib/fcgi_handler.rb:23:in `process!'
46   - /var/www/weird-web-workers/public/dispatch.fcgi:24
47   - SQL (0.8ms)  SELECT name
48   - FROM sqlite_master
49   - WHERE type = 'table' AND NOT name = 'sqlite_sequence'
50   -
51   - SQL (0.1ms) select sqlite_version(*)
52   - SQL (99.0ms) CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL) 
53   - SQL (0.1ms) PRAGMA index_list("schema_migrations")
54   - SQL (77.5ms) CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version")
55   - SQL (0.2ms)  SELECT name
56   - FROM sqlite_master
57   - WHERE type = 'table' AND NOT name = 'sqlite_sequence'
58   -
59   - SQL (0.2ms)  SELECT name
60   - FROM sqlite_master
61   - WHERE type = 'table' AND NOT name = 'sqlite_sequence'
62   -
63   - SQL (0.1ms) SELECT version FROM schema_migrations
64   - SQL (0.1ms)  SELECT name
65   - FROM sqlite_master
66   - WHERE type = 'table' AND NOT name = 'sqlite_sequence'
67   -
68   -
69   -
70   -Processing Rails::InfoController#properties (for 85.182.241.135 at 2011-04-19 08:06:14) [GET]
71   - SQL (1.0ms)  SELECT name
72   - FROM sqlite_master
73   - WHERE type = 'table' AND NOT name = 'sqlite_sequence'
74   -
75   - SQL (0.2ms) SELECT version FROM schema_migrations
76   -Completed in 90ms (View: 3, DB: 1) | 200 OK [http://www.weird-web-workers.org/rails/info/properties]
77   -
78   -
79   -Processing ApplicationController#index (for 85.182.241.135 at 2011-04-19 08:09:42) [GET]
80   -
81   -ActionController::RoutingError (No route matches "/welcome" with {:method=>:get}):
82   - public/dispatch.fcgi:24
83   -
84   -Rendering rescues/layout (not_found)
85   -
86   -
87   -Processing ApplicationController#index (for 85.182.241.135 at 2011-04-19 08:13:01) [GET]
88   -
89   -ActionController::RoutingError (No route matches "/welcome" with {:method=>:get}):
90   - public/dispatch.fcgi:24
91   -
92   -Rendering rescues/layout (not_found)
93   -
94   -
95   -Processing ApplicationController#index (for 85.182.241.135 at 2011-04-19 08:14:59) [GET]
96   -
97   -NameError (uninitialized constant WelcomeController):
98   - public/dispatch.fcgi:24
99   -
100   -Rendered rescues/_trace (23.3ms)
101   -Rendered rescues/_request_and_response (1.5ms)
102   -Rendering rescues/layout (internal_server_error)
103   -
104   -
105   -Processing ApplicationController#index (for 85.182.241.135 at 2011-04-19 08:15:58) [GET]
106   -
107   -NameError (uninitialized constant WelcomeController):
108   - public/dispatch.fcgi:24
109   -
110   -Rendered rescues/_trace (23.2ms)
111   -Rendered rescues/_request_and_response (1.4ms)
112   -Rendering rescues/layout (internal_server_error)
113   -
114   -
115   -Processing WelcomesController#index (for 85.182.241.135 at 2011-04-19 08:17:33) [GET]
116   - Welcome Load (0.0ms) SQLite3::SQLException: no such table: welcomes: SELECT * FROM "welcomes" 
117   -
118   -ActiveRecord::StatementInvalid (SQLite3::SQLException: no such table: welcomes: SELECT * FROM "welcomes" ):
119   - app/controllers/welcomes_controller.rb:5:in `index'
120   - public/dispatch.fcgi:24
121   -
122   -Rendered rescues/_trace (33.5ms)
123   -Rendered rescues/_request_and_response (0.5ms)
124   -Rendering rescues/layout (internal_server_error)
125   -
126   -
127   -Processing WelcomeController#index (for 85.182.241.135 at 2011-04-19 08:19:35) [GET]
128   -Rendering welcome/index
129   -Completed in 14ms (View: 12, DB: 0) | 200 OK [http://www.weird-web-workers.org/]
130   -
131   -
132   -Processing WelcomeController#index (for 85.182.241.135 at 2011-04-19 08:26:51) [GET]
133   -Rendering welcome/index
134   -Completed in 12ms (View: 10, DB: 0) | 200 OK [http://www.weird-web-workers.org/]
135   -
136   -
137   -Processing WelcomeController#index (for 85.182.241.135 at 2011-04-19 08:27:13) [GET]
138   -Rendering welcome/index
139   -Completed in 12ms (View: 10, DB: 0) | 200 OK [http://www.weird-web-workers.org/]
140   -
141   -
142   -Processing WelcomeController#index (for 85.182.241.135 at 2011-04-19 08:27:39) [GET]
143   -Rendering welcome/index
144   -Completed in 12ms (View: 10, DB: 0) | 200 OK [http://www.weird-web-workers.org/]
145   -
146   -
147   -Processing WelcomeController#index (for 85.182.241.135 at 2011-04-20 11:26:49) [GET]
148   -Rendering welcome/index
149   -Completed in 98ms (View: 96, DB: 0) | 200 OK [http://weird-web-workers.org/]
150   -
151   -
152   -Processing WelcomeController#index (for 66.249.17.127 at 2011-04-20 11:27:42) [GET]
153   -Rendering welcome/index
154   -Completed in 3ms (View: 1, DB: 0) | 200 OK [http://weird-web-workers.org/]
155   -
156   -
157   -Processing WelcomeController#index (for 85.182.241.135 at 2011-04-20 12:26:32) [GET]
158   -Rendering welcome/index
159   -Completed in 2ms (View: 1, DB: 0) | 200 OK [http://weird-web-workers.org/]
160   -
161   -
162   -Processing WelcomeController#index (for 85.182.241.134 at 2011-04-20 12:26:45) [GET]
163   -Rendering welcome/index
164   -Completed in 2ms (View: 1, DB: 0) | 200 OK [http://weird-web-workers.org/]
1   -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
2   - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3   -
4   -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
5   -
6   -<head>
7   - <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
8   - <title>The page you were looking for doesn't exist (404)</title>
9   - <style type="text/css">
10   - body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
11   - div.dialog {
12   - width: 25em;
13   - padding: 0 4em;
14   - margin: 4em auto 0 auto;
15   - border: 1px solid #ccc;
16   - border-right-color: #999;
17   - border-bottom-color: #999;
18   - }
19   - h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
20   - </style>
21   -</head>
22   -
23   -<body>
24   - <!-- This file lives in public/404.html -->
25   - <div class="dialog">
26   - <h1>The page you were looking for doesn't exist.</h1>
27   - <p>You may have mistyped the address or the page may have moved.</p>
28   - </div>
29   -</body>
30   -</html>
\ No newline at end of file
1   -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
2   - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3   -
4   -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
5   -
6   -<head>
7   - <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
8   - <title>The change you wanted was rejected (422)</title>
9   - <style type="text/css">
10   - body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
11   - div.dialog {
12   - width: 25em;
13   - padding: 0 4em;
14   - margin: 4em auto 0 auto;
15   - border: 1px solid #ccc;
16   - border-right-color: #999;
17   - border-bottom-color: #999;
18   - }
19   - h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
20   - </style>
21   -</head>
22   -
23   -<body>
24   - <!-- This file lives in public/422.html -->
25   - <div class="dialog">
26   - <h1>The change you wanted was rejected.</h1>
27   - <p>Maybe you tried to change something you didn't have access to.</p>
28   - </div>
29   -</body>
30   -</html>
\ No newline at end of file
1   -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
2   - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3   -
4   -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
5   -
6   -<head>
7   - <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
8   - <title>We're sorry, but something went wrong (500)</title>
9   - <style type="text/css">
10   - body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
11   - div.dialog {
12   - width: 25em;
13   - padding: 0 4em;
14   - margin: 4em auto 0 auto;
15   - border: 1px solid #ccc;
16   - border-right-color: #999;
17   - border-bottom-color: #999;
18   - }
19   - h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
20   - </style>
21   -</head>
22   -
23   -<body>
24   - <!-- This file lives in public/500.html -->
25   - <div class="dialog">
26   - <h1>We're sorry, but something went wrong.</h1>
27   - <p>We've been notified about this issue and we'll take a look at it shortly.</p>
28   - </div>
29   -</body>
30   -</html>
1   -#!/usr/bin/env ruby
2   -
3   -require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
4   -
5   -# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
6   -# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
7   -require "dispatcher"
8   -
9   -ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
10   -Dispatcher.dispatch
1   -#!/usr/bin/env ruby
2   -#
3   -# You may specify the path to the FastCGI crash log (a log of unhandled
4   -# exceptions which forced the FastCGI instance to exit, great for debugging)
5   -# and the number of requests to process before running garbage collection.
6   -#
7   -# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log
8   -# and the GC period is nil (turned off). A reasonable number of requests
9   -# could range from 10-100 depending on the memory footprint of your app.
10   -#
11   -# Example:
12   -# # Default log path, normal GC behavior.
13   -# RailsFCGIHandler.process!
14   -#
15   -# # Default log path, 50 requests between GC.
16   -# RailsFCGIHandler.process! nil, 50
17   -#
18   -# # Custom log path, normal GC behavior.
19   -# RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log'
20   -#
21   -require File.dirname(__FILE__) + "/../config/environment"
22   -require 'fcgi_handler'
23   -
24   -RailsFCGIHandler.process! nil, 50
25   -
1   -#!/usr/bin/env ruby
2   -
3   -require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
4   -
5   -# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
6   -# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
7   -require "dispatcher"
8   -
9   -ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
10   -Dispatcher.dispatch
1   -// Place your application-specific JavaScript functions and classes here
2   -// This file is automatically included by javascript_include_tag :defaults
1   -// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
2   -// (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
3   -// (c) 2005-2008 Jon Tirsen (http://www.tirsen.com)
4   -// Contributors:
5   -// Richard Livsey
6   -// Rahul Bhargava
7   -// Rob Wills
8   -//
9   -// script.aculo.us is freely distributable under the terms of an MIT-style license.
10   -// For details, see the script.aculo.us web site: http://script.aculo.us/
11   -
12   -// Autocompleter.Base handles all the autocompletion functionality
13   -// that's independent of the data source for autocompletion. This
14   -// includes drawing the autocompletion menu, observing keyboard
15   -// and mouse events, and similar.
16   -//
17   -// Specific autocompleters need to provide, at the very least,
18   -// a getUpdatedChoices function that will be invoked every time
19   -// the text inside the monitored textbox changes. This method
20   -// should get the text for which to provide autocompletion by
21   -// invoking this.getToken(), NOT by directly accessing
22   -// this.element.value. This is to allow incremental tokenized
23   -// autocompletion. Specific auto-completion logic (AJAX, etc)
24   -// belongs in getUpdatedChoices.
25   -//
26   -// Tokenized incremental autocompletion is enabled automatically
27   -// when an autocompleter is instantiated with the 'tokens' option
28   -// in the options parameter, e.g.:
29   -// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
30   -// will incrementally autocomplete with a comma as the token.
31   -// Additionally, ',' in the above example can be replaced with
32   -// a token array, e.g. { tokens: [',', '\n'] } which
33   -// enables autocompletion on multiple tokens. This is most
34   -// useful when one of the tokens is \n (a newline), as it
35   -// allows smart autocompletion after linebreaks.
36   -
37   -if(typeof Effect == 'undefined')
38   - throw("controls.js requires including script.aculo.us' effects.js library");
39   -
40   -var Autocompleter = { };
41   -Autocompleter.Base = Class.create({
42   - baseInitialize: function(element, update, options) {
43   - element = $(element);
44   - this.element = element;
45   - this.update = $(update);
46   - this.hasFocus = false;
47   - this.changed = false;
48   - this.active = false;
49   - this.index = 0;
50   - this.entryCount = 0;
51   - this.oldElementValue = this.element.value;
52   -
53   - if(this.setOptions)
54   - this.setOptions(options);
55   - else
56   - this.options = options || { };
57   -
58   - this.options.paramName = this.options.paramName || this.element.name;
59   - this.options.tokens = this.options.tokens || [];
60   - this.options.frequency = this.options.frequency || 0.4;
61   - this.options.minChars = this.options.minChars || 1;
62   - this.options.onShow = this.options.onShow ||
63   - function(element, update){
64   - if(!update.style.position || update.style.position=='absolute') {
65   - update.style.position = 'absolute';
66   - Position.clone(element, update, {
67   - setHeight: false,
68   - offsetTop: element.offsetHeight
69   - });
70   - }
71   - Effect.Appear(update,{duration:0.15});
72   - };
73   - this.options.onHide = this.options.onHide ||
74   - function(element, update){ new Effect.Fade(update,{duration:0.15}) };
75   -
76   - if(typeof(this.options.tokens) == 'string')
77   - this.options.tokens = new Array(this.options.tokens);
78   - // Force carriage returns as token delimiters anyway
79   - if (!this.options.tokens.include('\n'))
80   - this.options.tokens.push('\n');
81   -
82   - this.observer = null;
83   -
84   - this.element.setAttribute('autocomplete','off');
85   -
86   - Element.hide(this.update);
87   -
88   - Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
89   - Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
90   - },
91   -
92   - show: function() {
93   - if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
94   - if(!this.iefix &&
95   - (Prototype.Browser.IE) &&
96   - (Element.getStyle(this.update, 'position')=='absolute')) {
97   - new Insertion.After(this.update,
98   - '<iframe id="' + this.update.id + '_iefix" '+
99   - 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
100   - 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
101   - this.iefix = $(this.update.id+'_iefix');
102   - }
103   - if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
104   - },
105   -
106   - fixIEOverlapping: function() {
107   - Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
108   - this.iefix.style.zIndex = 1;
109   - this.update.style.zIndex = 2;
110   - Element.show(this.iefix);
111   - },
112   -
113   - hide: function() {
114   - this.stopIndicator();
115   - if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
116   - if(this.iefix) Element.hide(this.iefix);
117   - },
118   -
119   - startIndicator: function() {
120   - if(this.options.indicator) Element.show(this.options.indicator);
121   - },
122   -
123   - stopIndicator: function() {
124   - if(this.options.indicator) Element.hide(this.options.indicator);
125   - },
126   -
127   - onKeyPress: function(event) {
128   - if(this.active)
129   - switch(event.keyCode) {
130   - case Event.KEY_TAB:
131   - case Event.KEY_RETURN:
132   - this.selectEntry();
133   - Event.stop(event);
134   - case Event.KEY_ESC:
135   - this.hide();
136   - this.active = false;
137   - Event.stop(event);
138   - return;
139   - case Event.KEY_LEFT:
140   - case Event.KEY_RIGHT:
141   - return;
142   - case Event.KEY_UP:
143   - this.markPrevious();
144   - this.render();
145   - Event.stop(event);
146   - return;
147   - case Event.KEY_DOWN:
148   - this.markNext();
149   - this.render();
150   - Event.stop(event);
151   - return;
152   - }
153   - else
154   - if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
155   - (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
156   -
157   - this.changed = true;
158   - this.hasFocus = true;
159   -
160   - if(this.observer) clearTimeout(this.observer);
161   - this.observer =
162   - setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
163   - },
164   -
165   - activate: function() {
166   - this.changed = false;
167   - this.hasFocus = true;
168   - this.getUpdatedChoices();
169   - },
170   -
171   - onHover: function(event) {
172   - var element = Event.findElement(event, 'LI');
173   - if(this.index != element.autocompleteIndex)
174   - {
175   - this.index = element.autocompleteIndex;
176   - this.render();
177   - }
178   - Event.stop(event);
179   - },
180   -
181   - onClick: function(event) {
182   - var element = Event.findElement(event, 'LI');
183   - this.index = element.autocompleteIndex;
184   - this.selectEntry();
185   - this.hide();
186   - },
187   -
188   - onBlur: function(event) {
189   - // needed to make click events working
190   - setTimeout(this.hide.bind(this), 250);
191   - this.hasFocus = false;
192   - this.active = false;
193   - },
194   -
195   - render: function() {
196   - if(this.entryCount > 0) {
197   - for (var i = 0; i < this.entryCount; i++)
198   - this.index==i ?
199   - Element.addClassName(this.getEntry(i),"selected") :
200   - Element.removeClassName(this.getEntry(i),"selected");
201   - if(this.hasFocus) {
202   - this.show();
203   - this.active = true;
204   - }
205   - } else {
206   - this.active = false;
207   - this.hide();
208   - }
209   - },
210   -
211   - markPrevious: function() {
212   - if(this.index > 0) this.index--;
213   - else this.index = this.entryCount-1;
214   - this.getEntry(this.index).scrollIntoView(true);
215   - },
216   -
217   - markNext: function() {
218   - if(this.index < this.entryCount-1) this.index++;
219   - else this.index = 0;
220   - this.getEntry(this.index).scrollIntoView(false);
221   - },
222   -
223   - getEntry: function(index) {
224   - return this.update.firstChild.childNodes[index];
225   - },
226   -
227   - getCurrentEntry: function() {
228   - return this.getEntry(this.index);
229   - },
230   -
231   - selectEntry: function() {
232   - this.active = false;
233   - this.updateElement(this.getCurrentEntry());
234   - },
235   -
236   - updateElement: function(selectedElement) {
237   - if (this.options.updateElement) {
238   - this.options.updateElement(selectedElement);
239   - return;
240   - }
241   - var value = '';
242   - if (this.options.select) {
243   - var nodes = $(selectedElement).select('.' + this.options.select) || [];
244   - if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
245   - } else
246   - value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
247   -
248   - var bounds = this.getTokenBounds();
249   - if (bounds[0] != -1) {
250   - var newValue = this.element.value.substr(0, bounds[0]);
251   - var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
252   - if (whitespace)
253   - newValue += whitespace[0];
254   - this.element.value = newValue + value + this.element.value.substr(bounds[1]);
255   - } else {
256   - this.element.value = value;
257   - }
258   - this.oldElementValue = this.element.value;
259   - this.element.focus();
260   -
261   - if (this.options.afterUpdateElement)
262   - this.options.afterUpdateElement(this.element, selectedElement);
263   - },
264   -
265   - updateChoices: function(choices) {
266   - if(!this.changed && this.hasFocus) {
267   - this.update.innerHTML = choices;
268   - Element.cleanWhitespace(this.update);
269   - Element.cleanWhitespace(this.update.down());
270   -
271   - if(this.update.firstChild && this.update.down().childNodes) {
272   - this.entryCount =
273   - this.update.down().childNodes.length;
274   - for (var i = 0; i < this.entryCount; i++) {
275   - var entry = this.getEntry(i);
276   - entry.autocompleteIndex = i;
277   - this.addObservers(entry);
278   - }
279   - } else {
280   - this.entryCount = 0;
281   - }
282   -
283   - this.stopIndicator();
284   - this.index = 0;
285   -
286   - if(this.entryCount==1 && this.options.autoSelect) {
287   - this.selectEntry();
288   - this.hide();
289   - } else {
290   - this.render();
291   - }
292   - }
293   - },
294   -
295   - addObservers: function(element) {
296   - Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
297   - Event.observe(element, "click", this.onClick.bindAsEventListener(this));
298   - },
299   -
300   - onObserverEvent: function() {
301   - this.changed = false;
302   - this.tokenBounds = null;
303   - if(this.getToken().length>=this.options.minChars) {
304   - this.getUpdatedChoices();
305   - } else {
306   - this.active = false;
307   - this.hide();
308   - }
309   - this.oldElementValue = this.element.value;
310   - },
311   -
312   - getToken: function() {
313   - var bounds = this.getTokenBounds();
314   - return this.element.value.substring(bounds[0], bounds[1]).strip();
315   - },
316   -
317   - getTokenBounds: function() {
318   - if (null != this.tokenBounds) return this.tokenBounds;
319   - var value = this.element.value;
320   - if (value.strip().empty()) return [-1, 0];
321   - var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
322   - var offset = (diff == this.oldElementValue.length ? 1 : 0);
323   - var prevTokenPos = -1, nextTokenPos = value.length;
324   - var tp;
325   - for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
326   - tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
327   - if (tp > prevTokenPos) prevTokenPos = tp;
328   - tp = value.indexOf(this.options.tokens[index], diff + offset);
329   - if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
330   - }
331   - return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
332   - }
333   -});
334   -
335   -Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
336   - var boundary = Math.min(newS.length, oldS.length);
337   - for (var index = 0; index < boundary; ++index)
338   - if (newS[index] != oldS[index])
339   - return index;
340   - return boundary;
341   -};
342   -
343   -Ajax.Autocompleter = Class.create(Autocompleter.Base, {
344   - initialize: function(element, update, url, options) {
345   - this.baseInitialize(element, update, options);
346   - this.options.asynchronous = true;
347   - this.options.onComplete = this.onComplete.bind(this);
348   - this.options.defaultParams = this.options.parameters || null;
349   - this.url = url;
350   - },
351   -
352   - getUpdatedChoices: function() {
353   - this.startIndicator();
354   -
355   - var entry = encodeURIComponent(this.options.paramName) + '=' +
356   - encodeURIComponent(this.getToken());
357   -
358   - this.options.parameters = this.options.callback ?
359   - this.options.callback(this.element, entry) : entry;
360   -
361   - if(this.options.defaultParams)
362   - this.options.parameters += '&' + this.options.defaultParams;
363   -
364   - new Ajax.Request(this.url, this.options);
365   - },
366   -
367   - onComplete: function(request) {
368   - this.updateChoices(request.responseText);
369   - }
370   -});
371   -
372   -// The local array autocompleter. Used when you'd prefer to
373   -// inject an array of autocompletion options into the page, rather
374   -// than sending out Ajax queries, which can be quite slow sometimes.
375   -//
376   -// The constructor takes four parameters. The first two are, as usual,
377   -// the id of the monitored textbox, and id of the autocompletion menu.
378   -// The third is the array you want to autocomplete from, and the fourth
379   -// is the options block.
380   -//
381   -// Extra local autocompletion options:
382   -// - choices - How many autocompletion choices to offer
383   -//
384   -// - partialSearch - If false, the autocompleter will match entered
385   -// text only at the beginning of strings in the
386   -// autocomplete array. Defaults to true, which will
387   -// match text at the beginning of any *word* in the
388   -// strings in the autocomplete array. If you want to
389   -// search anywhere in the string, additionally set
390   -// the option fullSearch to true (default: off).
391   -//
392   -// - fullSsearch - Search anywhere in autocomplete array strings.
393   -//
394   -// - partialChars - How many characters to enter before triggering
395   -// a partial match (unlike minChars, which defines
396   -// how many characters are required to do any match
397   -// at all). Defaults to 2.
398   -//
399   -// - ignoreCase - Whether to ignore case when autocompleting.
400   -// Defaults to true.
401   -//
402   -// It's possible to pass in a custom function as the 'selector'
403   -// option, if you prefer to write your own autocompletion logic.
404   -// In that case, the other options above will not apply unless
405   -// you support them.
406   -
407   -Autocompleter.Local = Class.create(Autocompleter.Base, {
408   - initialize: function(element, update, array, options) {
409   - this.baseInitialize(element, update, options);
410   - this.options.array = array;
411   - },
412   -
413   - getUpdatedChoices: function() {
414   - this.updateChoices(this.options.selector(this));
415   - },
416   -
417   - setOptions: function(options) {
418   - this.options = Object.extend({
419   - choices: 10,
420   - partialSearch: true,
421   - partialChars: 2,
422   - ignoreCase: true,
423   - fullSearch: false,
424   - selector: function(instance) {
425   - var ret = []; // Beginning matches
426   - var partial = []; // Inside matches
427   - var entry = instance.getToken();
428   - var count = 0;
429   -
430   - for (var i = 0; i < instance.options.array.length &&
431   - ret.length < instance.options.choices ; i++) {
432   -
433   - var elem = instance.options.array[i];
434   - var foundPos = instance.options.ignoreCase ?
435   - elem.toLowerCase().indexOf(entry.toLowerCase()) :
436   - elem.indexOf(entry);
437   -
438   - while (foundPos != -1) {
439   - if (foundPos == 0 && elem.length != entry.length) {
440   - ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
441   - elem.substr(entry.length) + "</li>");
442   - break;
443   - } else if (entry.length >= instance.options.partialChars &&
444   - instance.options.partialSearch && foundPos != -1) {
445   - if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
446   - partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
447   - elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
448   - foundPos + entry.length) + "</li>");
449   - break;
450   - }
451   - }
452   -
453   - foundPos = instance.options.ignoreCase ?
454   - elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
455   - elem.indexOf(entry, foundPos + 1);
456   -
457   - }
458   - }
459   - if (partial.length)
460   - ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
461   - return "<ul>" + ret.join('') + "</ul>";
462   - }
463   - }, options || { });
464   - }
465   -});
466   -
467   -// AJAX in-place editor and collection editor
468   -// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
469   -
470   -// Use this if you notice weird scrolling problems on some browsers,
471   -// the DOM might be a bit confused when this gets called so do this
472   -// waits 1 ms (with setTimeout) until it does the activation
473   -Field.scrollFreeActivate = function(field) {
474   - setTimeout(function() {
475   - Field.activate(field);
476   - }, 1);
477   -};
478   -
479   -Ajax.InPlaceEditor = Class.create({
480   - initialize: function(element, url, options) {
481   - this.url = url;
482   - this.element = element = $(element);
483   - this.prepareOptions();
484   - this._controls = { };
485   - arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
486   - Object.extend(this.options, options || { });
487   - if (!this.options.formId && this.element.id) {
488   - this.options.formId = this.element.id + '-inplaceeditor';
489   - if ($(this.options.formId))
490   - this.options.formId = '';
491   - }
492   - if (this.options.externalControl)
493   - this.options.externalControl = $(this.options.externalControl);
494   - if (!this.options.externalControl)
495   - this.options.externalControlOnly = false;
496   - this._originalBackground = this.element.getStyle('background-color') || 'transparent';
497   - this.element.title = this.options.clickToEditText;
498   - this._boundCancelHandler = this.handleFormCancellation.bind(this);
499   - this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
500   - this._boundFailureHandler = this.handleAJAXFailure.bind(this);
501   - this._boundSubmitHandler = this.handleFormSubmission.bind(this);
502   - this._boundWrapperHandler = this.wrapUp.bind(this);
503   - this.registerListeners();
504   - },
505   - checkForEscapeOrReturn: function(e) {
506   - if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
507   - if (Event.KEY_ESC == e.keyCode)
508   - this.handleFormCancellation(e);
509   - else if (Event.KEY_RETURN == e.keyCode)
510   - this.handleFormSubmission(e);
511   - },
512   - createControl: function(mode, handler, extraClasses) {
513   - var control = this.options[mode + 'Control'];
514   - var text = this.options[mode + 'Text'];
515   - if ('button' == control) {
516   - var btn = document.createElement('input');
517   - btn.type = 'submit';
518   - btn.value = text;
519   - btn.className = 'editor_' + mode + '_button';
520   - if ('cancel' == mode)
521   - btn.onclick = this._boundCancelHandler;
522   - this._form.appendChild(btn);
523   - this._controls[mode] = btn;
524   - } else if ('link' == control) {
525   - var link = document.createElement('a');
526   - link.href = '#';
527   - link.appendChild(document.createTextNode(text));
528   - link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
529   - link.className = 'editor_' + mode + '_link';
530   - if (extraClasses)
531   - link.className += ' ' + extraClasses;
532   - this._form.appendChild(link);
533   - this._controls[mode] = link;
534   - }
535   - },
536   - createEditField: function() {
537   - var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
538   - var fld;
539   - if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
540   - fld = document.createElement('input');
541   - fld.type = 'text';
542   - var size = this.options.size || this.options.cols || 0;
543   - if (0 < size) fld.size = size;
544   - } else {
545   - fld = document.createElement('textarea');
546   - fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
547   - fld.cols = this.options.cols || 40;
548   - }
549   - fld.name = this.options.paramName;
550   - fld.value = text; // No HTML breaks conversion anymore
551   - fld.className = 'editor_field';
552   - if (this.options.submitOnBlur)
553   - fld.onblur = this._boundSubmitHandler;
554   - this._controls.editor = fld;
555   - if (this.options.loadTextURL)
556   - this.loadExternalText();
557   - this._form.appendChild(this._controls.editor);
558   - },
559   - createForm: function() {
560   - var ipe = this;
561   - function addText(mode, condition) {
562   - var text = ipe.options['text' + mode + 'Controls'];
563   - if (!text || condition === false) return;
564   - ipe._form.appendChild(document.createTextNode(text));
565   - };
566   - this._form = $(document.createElement('form'));
567   - this._form.id = this.options.formId;
568   - this._form.addClassName(this.options.formClassName);
569   - this._form.onsubmit = this._boundSubmitHandler;
570   - this.createEditField();
571   - if ('textarea' == this._controls.editor.tagName.toLowerCase())
572   - this._form.appendChild(document.createElement('br'));
573   - if (this.options.onFormCustomization)
574   - this.options.onFormCustomization(this, this._form);
575   - addText('Before', this.options.okControl || this.options.cancelControl);
576   - this.createControl('ok', this._boundSubmitHandler);
577   - addText('Between', this.options.okControl && this.options.cancelControl);
578   - this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
579   - addText('After', this.options.okControl || this.options.cancelControl);
580   - },
581   - destroy: function() {
582   - if (this._oldInnerHTML)
583   - this.element.innerHTML = this._oldInnerHTML;
584   - this.leaveEditMode();
585   - this.unregisterListeners();
586   - },
587   - enterEditMode: function(e) {
588   - if (this._saving || this._editing) return;
589   - this._editing = true;
590   - this.triggerCallback('onEnterEditMode');
591   - if (this.options.externalControl)
592   - this.options.externalControl.hide();
593   - this.element.hide();
594   - this.createForm();
595   - this.element.parentNode.insertBefore(this._form, this.element);
596   - if (!this.options.loadTextURL)
597   - this.postProcessEditField();
598   - if (e) Event.stop(e);
599   - },
600   - enterHover: function(e) {
601   - if (this.options.hoverClassName)
602   - this.element.addClassName(this.options.hoverClassName);
603   - if (this._saving) return;
604   - this.triggerCallback('onEnterHover');
605   - },
606   - getText: function() {
607   - return this.element.innerHTML.unescapeHTML();
608   - },
609   - handleAJAXFailure: function(transport) {
610   - this.triggerCallback('onFailure', transport);
611   - if (this._oldInnerHTML) {
612   - this.element.innerHTML = this._oldInnerHTML;
613   - this._oldInnerHTML = null;
614   - }
615   - },
616   - handleFormCancellation: function(e) {
617   - this.wrapUp();
618   - if (e) Event.stop(e);
619   - },
620   - handleFormSubmission: function(e) {
621   - var form = this._form;
622   - var value = $F(this._controls.editor);
623   - this.prepareSubmission();
624   - var params = this.options.callback(form, value) || '';
625   - if (Object.isString(params))
626   - params = params.toQueryParams();
627   - params.editorId = this.element.id;
628   - if (this.options.htmlResponse) {
629   - var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
630   - Object.extend(options, {
631   - parameters: params,
632   - onComplete: this._boundWrapperHandler,
633   - onFailure: this._boundFailureHandler
634   - });
635   - new Ajax.Updater({ success: this.element }, this.url, options);
636   - } else {
637   - var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
638   - Object.extend(options, {
639   - parameters: params,
640   - onComplete: this._boundWrapperHandler,
641   - onFailure: this._boundFailureHandler
642   - });
643   - new Ajax.Request(this.url, options);
644   - }
645   - if (e) Event.stop(e);
646   - },
647   - leaveEditMode: function() {
648   - this.element.removeClassName(this.options.savingClassName);
649   - this.removeForm();
650   - this.leaveHover();
651   - this.element.style.backgroundColor = this._originalBackground;
652   - this.element.show();
653   - if (this.options.externalControl)
654   - this.options.externalControl.show();
655   - this._saving = false;
656   - this._editing = false;
657   - this._oldInnerHTML = null;
658   - this.triggerCallback('onLeaveEditMode');
659   - },
660   - leaveHover: function(e) {
661   - if (this.options.hoverClassName)
662   - this.element.removeClassName(this.options.hoverClassName);
663   - if (this._saving) return;
664   - this.triggerCallback('onLeaveHover');
665   - },
666   - loadExternalText: function() {
667   - this._form.addClassName(this.options.loadingClassName);
668   - this._controls.editor.disabled = true;
669   - var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
670   - Object.extend(options, {
671   - parameters: 'editorId=' + encodeURIComponent(this.element.id),
672   - onComplete: Prototype.emptyFunction,
673   - onSuccess: function(transport) {
674   - this._form.removeClassName(this.options.loadingClassName);
675   - var text = transport.responseText;
676   - if (this.options.stripLoadedTextTags)
677   - text = text.stripTags();
678   - this._controls.editor.value = text;
679   - this._controls.editor.disabled = false;
680   - this.postProcessEditField();
681   - }.bind(this),
682   - onFailure: this._boundFailureHandler
683   - });
684   - new Ajax.Request(this.options.loadTextURL, options);
685   - },
686   - postProcessEditField: function() {
687   - var fpc = this.options.fieldPostCreation;
688   - if (fpc)
689   - $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
690   - },
691   - prepareOptions: function() {
692   - this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
693   - Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
694   - [this._extraDefaultOptions].flatten().compact().each(function(defs) {
695   - Object.extend(this.options, defs);
696   - }.bind(this));
697   - },
698   - prepareSubmission: function() {
699   - this._saving = true;
700   - this.removeForm();
701   - this.leaveHover();
702   - this.showSaving();
703   - },
704   - registerListeners: function() {
705   - this._listeners = { };
706   - var listener;
707   - $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
708   - listener = this[pair.value].bind(this);
709   - this._listeners[pair.key] = listener;
710   - if (!this.options.externalControlOnly)
711   - this.element.observe(pair.key, listener);
712   - if (this.options.externalControl)
713   - this.options.externalControl.observe(pair.key, listener);
714   - }.bind(this));
715   - },
716   - removeForm: function() {
717   - if (!this._form) return;
718   - this._form.remove();
719   - this._form = null;
720   - this._controls = { };
721   - },
722   - showSaving: function() {
723   - this._oldInnerHTML = this.element.innerHTML;
724   - this.element.innerHTML = this.options.savingText;
725   - this.element.addClassName(this.options.savingClassName);
726   - this.element.style.backgroundColor = this._originalBackground;
727   - this.element.show();
728   - },
729   - triggerCallback: function(cbName, arg) {
730   - if ('function' == typeof this.options[cbName]) {
731   - this.options[cbName](this, arg);
732   - }
733   - },
734   - unregisterListeners: function() {
735   - $H(this._listeners).each(function(pair) {
736   - if (!this.options.externalControlOnly)
737   - this.element.stopObserving(pair.key, pair.value);
738   - if (this.options.externalControl)
739   - this.options.externalControl.stopObserving(pair.key, pair.value);
740   - }.bind(this));
741   - },
742   - wrapUp: function(transport) {
743   - this.leaveEditMode();
744   - // Can't use triggerCallback due to backward compatibility: requires
745   - // binding + direct element
746   - this._boundComplete(transport, this.element);
747   - }
748   -});
749   -
750   -Object.extend(Ajax.InPlaceEditor.prototype, {
751   - dispose: Ajax.InPlaceEditor.prototype.destroy
752   -});
753   -
754   -Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
755   - initialize: function($super, element, url, options) {
756   - this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
757   - $super(element, url, options);
758   - },
759   -
760   - createEditField: function() {
761   - var list = document.createElement('select');
762   - list.name = this.options.paramName;
763   - list.size = 1;
764   - this._controls.editor = list;
765   - this._collection = this.options.collection || [];
766   - if (this.options.loadCollectionURL)
767   - this.loadCollection();
768   - else
769   - this.checkForExternalText();
770   - this._form.appendChild(this._controls.editor);
771   - },
772   -
773   - loadCollection: function() {
774   - this._form.addClassName(this.options.loadingClassName);
775   - this.showLoadingText(this.options.loadingCollectionText);
776   - var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
777   - Object.extend(options, {
778   - parameters: 'editorId=' + encodeURIComponent(this.element.id),
779   - onComplete: Prototype.emptyFunction,
780   - onSuccess: function(transport) {
781   - var js = transport.responseText.strip();
782   - if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
783   - throw('Server returned an invalid collection representation.');
784   - this._collection = eval(js);
785   - this.checkForExternalText();
786   - }.bind(this),
787   - onFailure: this.onFailure
788   - });
789   - new Ajax.Request(this.options.loadCollectionURL, options);
790   - },
791   -
792   - showLoadingText: function(text) {
793   - this._controls.editor.disabled = true;
794   - var tempOption = this._controls.editor.firstChild;
795   - if (!tempOption) {
796   - tempOption = document.createElement('option');
797   - tempOption.value = '';
798   - this._controls.editor.appendChild(tempOption);
799   - tempOption.selected = true;
800   - }
801   - tempOption.update((text || '').stripScripts().stripTags());
802   - },
803   -
804   - checkForExternalText: function() {
805   - this._text = this.getText();
806   - if (this.options.loadTextURL)
807   - this.loadExternalText();
808   - else
809   - this.buildOptionList();
810   - },
811   -
812   - loadExternalText: function() {
813   - this.showLoadingText(this.options.loadingText);
814   - var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
815   - Object.extend(options, {
816   - parameters: 'editorId=' + encodeURIComponent(this.element.id),
817   - onComplete: Prototype.emptyFunction,
818   - onSuccess: function(transport) {
819   - this._text = transport.responseText.strip();
820   - this.buildOptionList();
821   - }.bind(this),
822   - onFailure: this.onFailure
823   - });
824   - new Ajax.Request(this.options.loadTextURL, options);
825   - },
826   -
827   - buildOptionList: function() {
828   - this._form.removeClassName(this.options.loadingClassName);
829   - this._collection = this._collection.map(function(entry) {
830   - return 2 === entry.length ? entry : [entry, entry].flatten();
831   - });
832   - var marker = ('value' in this.options) ? this.options.value : this._text;
833   - var textFound = this._collection.any(function(entry) {
834   - return entry[0] == marker;
835   - }.bind(this));
836   - this._controls.editor.update('');
837   - var option;
838   - this._collection.each(function(entry, index) {
839   - option = document.createElement('option');
840   - option.value = entry[0];
841   - option.selected = textFound ? entry[0] == marker : 0 == index;
842   - option.appendChild(document.createTextNode(entry[1]));
843   - this._controls.editor.appendChild(option);
844   - }.bind(this));
845   - this._controls.editor.disabled = false;
846   - Field.scrollFreeActivate(this._controls.editor);
847   - }
848   -});
849   -
850   -//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
851   -//**** This only exists for a while, in order to let ****
852   -//**** users adapt to the new API. Read up on the new ****
853   -//**** API and convert your code to it ASAP! ****
854   -
855   -Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
856   - if (!options) return;
857   - function fallback(name, expr) {
858   - if (name in options || expr === undefined) return;
859   - options[name] = expr;
860   - };
861   - fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
862   - options.cancelLink == options.cancelButton == false ? false : undefined)));
863   - fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
864   - options.okLink == options.okButton == false ? false : undefined)));
865   - fallback('highlightColor', options.highlightcolor);
866   - fallback('highlightEndColor', options.highlightendcolor);
867   -};
868   -
869   -Object.extend(Ajax.InPlaceEditor, {
870   - DefaultOptions: {
871   - ajaxOptions: { },
872   - autoRows: 3, // Use when multi-line w/ rows == 1
873   - cancelControl: 'link', // 'link'|'button'|false
874   - cancelText: 'cancel',
875   - clickToEditText: 'Click to edit',
876   - externalControl: null, // id|elt
877   - externalControlOnly: false,
878   - fieldPostCreation: 'activate', // 'activate'|'focus'|false
879   - formClassName: 'inplaceeditor-form',
880   - formId: null, // id|elt
881   - highlightColor: '#ffff99',
882   - highlightEndColor: '#ffffff',
883   - hoverClassName: '',
884   - htmlResponse: true,
885   - loadingClassName: 'inplaceeditor-loading',
886   - loadingText: 'Loading...',
887   - okControl: 'button', // 'link'|'button'|false
888   - okText: 'ok',
889   - paramName: 'value',
890   - rows: 1, // If 1 and multi-line, uses autoRows
891   - savingClassName: 'inplaceeditor-saving',
892   - savingText: 'Saving...',
893   - size: 0,
894   - stripLoadedTextTags: false,
895   - submitOnBlur: false,
896   - textAfterControls: '',
897   - textBeforeControls: '',
898   - textBetweenControls: ''
899   - },
900   - DefaultCallbacks: {
901   - callback: function(form) {
902   - return Form.serialize(form);
903   - },
904   - onComplete: function(transport, element) {
905   - // For backward compatibility, this one is bound to the IPE, and passes
906   - // the element directly. It was too often customized, so we don't break it.
907   - new Effect.Highlight(element, {
908   - startcolor: this.options.highlightColor, keepBackgroundImage: true });
909   - },
910   - onEnterEditMode: null,
911   - onEnterHover: function(ipe) {
912   - ipe.element.style.backgroundColor = ipe.options.highlightColor;
913   - if (ipe._effect)
914   - ipe._effect.cancel();
915   - },
916   - onFailure: function(transport, ipe) {
917   - alert('Error communication with the server: ' + transport.responseText.stripTags());
918   - },
919   - onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
920   - onLeaveEditMode: null,
921   - onLeaveHover: function(ipe) {
922   - ipe._effect = new Effect.Highlight(ipe.element, {
923   - startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
924   - restorecolor: ipe._originalBackground, keepBackgroundImage: true
925   - });
926   - }
927   - },
928   - Listeners: {
929   - click: 'enterEditMode',
930   - keydown: 'checkForEscapeOrReturn',
931   - mouseover: 'enterHover',
932   - mouseout: 'leaveHover'
933   - }
934   -});
935   -
936   -Ajax.InPlaceCollectionEditor.DefaultOptions = {
937   - loadingCollectionText: 'Loading options...'
938   -};
939   -
940   -// Delayed observer, like Form.Element.Observer,
941   -// but waits for delay after last key input
942   -// Ideal for live-search fields
943   -
944   -Form.Element.DelayedObserver = Class.create({
945   - initialize: function(element, delay, callback) {
946   - this.delay = delay || 0.5;
947   - this.element = $(element);
948   - this.callback = callback;
949   - this.timer = null;
950   - this.lastValue = $F(this.element);
951   - Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
952   - },
953   - delayedListener: function(event) {
954   - if(this.lastValue == $F(this.element)) return;
955   - if(this.timer) clearTimeout(this.timer);
956   - this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
957   - this.lastValue = $F(this.element);
958   - },
959   - onTimerEvent: function() {
960   - this.timer = null;
961   - this.callback(this.element, $F(this.element));
962   - }
963   -});
\ No newline at end of file
1   -// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
2   -// (c) 2005-2008 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
3   -//
4   -// script.aculo.us is freely distributable under the terms of an MIT-style license.
5   -// For details, see the script.aculo.us web site: http://script.aculo.us/
6   -
7   -if(Object.isUndefined(Effect))
8   - throw("dragdrop.js requires including script.aculo.us' effects.js library");
9   -
10   -var Droppables = {
11   - drops: [],
12   -
13   - remove: function(element) {
14   - this.drops = this.drops.reject(function(d) { return d.element==$(element) });
15   - },
16   -
17   - add: function(element) {
18   - element = $(element);
19   - var options = Object.extend({
20   - greedy: true,
21   - hoverclass: null,
22   - tree: false
23   - }, arguments[1] || { });
24   -
25   - // cache containers
26   - if(options.containment) {
27   - options._containers = [];
28   - var containment = options.containment;
29   - if(Object.isArray(containment)) {
30   - containment.each( function(c) { options._containers.push($(c)) });
31   - } else {
32   - options._containers.push($(containment));
33   - }
34   - }
35   -
36   - if(options.accept) options.accept = [options.accept].flatten();
37   -
38   - Element.makePositioned(element); // fix IE
39   - options.element = element;
40   -
41   - this.drops.push(options);
42   - },
43   -
44   - findDeepestChild: function(drops) {
45   - deepest = drops[0];
46   -
47   - for (i = 1; i < drops.length; ++i)
48   - if (Element.isParent(drops[i].element, deepest.element))
49   - deepest = drops[i];
50   -
51   - return deepest;
52   - },
53   -
54   - isContained: function(element, drop) {
55   - var containmentNode;
56   - if(drop.tree) {
57   - containmentNode = element.treeNode;
58   - } else {
59   - containmentNode = element.parentNode;
60   - }
61   - return drop._containers.detect(function(c) { return containmentNode == c });
62   - },
63   -
64   - isAffected: function(point, element, drop) {
65   - return (
66   - (drop.element!=element) &&
67   - ((!drop._containers) ||
68   - this.isContained(element, drop)) &&
69   - ((!drop.accept) ||
70   - (Element.classNames(element).detect(
71   - function(v) { return drop.accept.include(v) } ) )) &&
72   - Position.within(drop.element, point[0], point[1]) );
73   - },
74   -
75   - deactivate: function(drop) {
76   - if(drop.hoverclass)
77   - Element.removeClassName(drop.element, drop.hoverclass);
78   - this.last_active = null;
79   - },
80   -
81   - activate: function(drop) {
82   - if(drop.hoverclass)
83   - Element.addClassName(drop.element, drop.hoverclass);
84   - this.last_active = drop;
85   - },
86   -
87   - show: function(point, element) {
88   - if(!this.drops.length) return;
89   - var drop, affected = [];
90   -
91   - this.drops.each( function(drop) {
92   - if(Droppables.isAffected(point, element, drop))
93   - affected.push(drop);
94   - });
95   -
96   - if(affected.length>0)
97   - drop = Droppables.findDeepestChild(affected);
98   -
99   - if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
100   - if (drop) {
101   - Position.within(drop.element, point[0], point[1]);
102   - if(drop.onHover)
103   - drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
104   -
105   - if (drop != this.last_active) Droppables.activate(drop);
106   - }
107   - },
108   -
109   - fire: function(event, element) {
110   - if(!this.last_active) return;
111   - Position.prepare();
112   -
113   - if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
114   - if (this.last_active.onDrop) {
115   - this.last_active.onDrop(element, this.last_active.element, event);
116   - return true;
117   - }
118   - },
119   -
120   - reset: function() {
121   - if(this.last_active)
122   - this.deactivate(this.last_active);
123   - }
124   -};
125   -
126   -var Draggables = {
127   - drags: [],
128   - observers: [],
129   -
130   - register: function(draggable) {
131   - if(this.drags.length == 0) {
132   - this.eventMouseUp = this.endDrag.bindAsEventListener(this);
133   - this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
134   - this.eventKeypress = this.keyPress.bindAsEventListener(this);
135   -
136   - Event.observe(document, "mouseup", this.eventMouseUp);
137   - Event.observe(document, "mousemove", this.eventMouseMove);
138   - Event.observe(document, "keypress", this.eventKeypress);
139   - }
140   - this.drags.push(draggable);
141   - },
142   -
143   - unregister: function(draggable) {
144   - this.drags = this.drags.reject(function(d) { return d==draggable });
145   - if(this.drags.length == 0) {
146   - Event.stopObserving(document, "mouseup", this.eventMouseUp);
147   - Event.stopObserving(document, "mousemove", this.eventMouseMove);
148   - Event.stopObserving(document, "keypress", this.eventKeypress);
149   - }
150   - },
151   -
152   - activate: function(draggable) {
153   - if(draggable.options.delay) {
154   - this._timeout = setTimeout(function() {
155   - Draggables._timeout = null;
156   - window.focus();
157   - Draggables.activeDraggable = draggable;
158   - }.bind(this), draggable.options.delay);
159   - } else {
160   - window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
161   - this.activeDraggable = draggable;
162   - }
163   - },
164   -
165   - deactivate: function() {
166   - this.activeDraggable = null;
167   - },
168   -
169   - updateDrag: function(event) {
170   - if(!this.activeDraggable) return;
171   - var pointer = [Event.pointerX(event), Event.pointerY(event)];
172   - // Mozilla-based browsers fire successive mousemove events with
173   - // the same coordinates, prevent needless redrawing (moz bug?)
174   - if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
175   - this._lastPointer = pointer;
176   -
177   - this.activeDraggable.updateDrag(event, pointer);
178   - },
179   -
180   - endDrag: function(event) {
181   - if(this._timeout) {
182   - clearTimeout(this._timeout);
183   - this._timeout = null;
184   - }
185   - if(!this.activeDraggable) return;
186   - this._lastPointer = null;
187   - this.activeDraggable.endDrag(event);
188   - this.activeDraggable = null;
189   - },
190   -
191   - keyPress: function(event) {
192   - if(this.activeDraggable)
193   - this.activeDraggable.keyPress(event);
194   - },
195   -
196   - addObserver: function(observer) {
197   - this.observers.push(observer);
198   - this._cacheObserverCallbacks();
199   - },
200   -
201   - removeObserver: function(element) { // element instead of observer fixes mem leaks
202   - this.observers = this.observers.reject( function(o) { return o.element==element });
203   - this._cacheObserverCallbacks();
204   - },
205   -
206   - notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
207   - if(this[eventName+'Count'] > 0)
208   - this.observers.each( function(o) {
209   - if(o[eventName]) o[eventName](eventName, draggable, event);
210   - });
211   - if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
212   - },
213   -
214   - _cacheObserverCallbacks: function() {
215   - ['onStart','onEnd','onDrag'].each( function(eventName) {
216   - Draggables[eventName+'Count'] = Draggables.observers.select(
217   - function(o) { return o[eventName]; }
218   - ).length;
219   - });
220   - }
221   -};
222   -
223   -/*--------------------------------------------------------------------------*/
224   -
225   -var Draggable = Class.create({
226   - initialize: function(element) {
227   - var defaults = {
228   - handle: false,
229   - reverteffect: function(element, top_offset, left_offset) {
230   - var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
231   - new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
232   - queue: {scope:'_draggable', position:'end'}
233   - });
234   - },
235   - endeffect: function(element) {
236   - var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
237   - new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
238   - queue: {scope:'_draggable', position:'end'},
239   - afterFinish: function(){
240   - Draggable._dragging[element] = false
241   - }
242   - });
243   - },
244   - zindex: 1000,
245   - revert: false,
246   - quiet: false,
247   - scroll: false,
248   - scrollSensitivity: 20,
249   - scrollSpeed: 15,
250   - snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
251   - delay: 0
252   - };
253   -
254   - if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
255   - Object.extend(defaults, {
256   - starteffect: function(element) {
257   - element._opacity = Element.getOpacity(element);
258   - Draggable._dragging[element] = true;
259   - new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
260   - }
261   - });
262   -
263   - var options = Object.extend(defaults, arguments[1] || { });
264   -
265   - this.element = $(element);
266   -
267   - if(options.handle && Object.isString(options.handle))
268   - this.handle = this.element.down('.'+options.handle, 0);
269   -
270   - if(!this.handle) this.handle = $(options.handle);
271   - if(!this.handle) this.handle = this.element;
272   -
273   - if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
274   - options.scroll = $(options.scroll);
275   - this._isScrollChild = Element.childOf(this.element, options.scroll);
276   - }
277   -
278   - Element.makePositioned(this.element); // fix IE
279   -
280   - this.options = options;
281   - this.dragging = false;
282   -
283   - this.eventMouseDown = this.initDrag.bindAsEventListener(this);
284   - Event.observe(this.handle, "mousedown", this.eventMouseDown);
285   -
286   - Draggables.register(this);
287   - },
288   -
289   - destroy: function() {
290   - Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
291   - Draggables.unregister(this);
292   - },
293   -
294   - currentDelta: function() {
295   - return([
296   - parseInt(Element.getStyle(this.element,'left') || '0'),
297   - parseInt(Element.getStyle(this.element,'top') || '0')]);
298   - },
299   -
300   - initDrag: function(event) {
301   - if(!Object.isUndefined(Draggable._dragging[this.element]) &&
302   - Draggable._dragging[this.element]) return;
303   - if(Event.isLeftClick(event)) {
304   - // abort on form elements, fixes a Firefox issue
305   - var src = Event.element(event);
306   - if((tag_name = src.tagName.toUpperCase()) && (
307   - tag_name=='INPUT' ||
308   - tag_name=='SELECT' ||
309   - tag_name=='OPTION' ||
310   - tag_name=='BUTTON' ||
311   - tag_name=='TEXTAREA')) return;
312   -
313   - var pointer = [Event.pointerX(event), Event.pointerY(event)];
314   - var pos = Position.cumulativeOffset(this.element);
315   - this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
316   -
317   - Draggables.activate(this);
318   - Event.stop(event);
319   - }
320   - },
321   -
322   - startDrag: function(event) {
323   - this.dragging = true;
324   - if(!this.delta)
325   - this.delta = this.currentDelta();
326   -
327   - if(this.options.zindex) {
328   - this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
329   - this.element.style.zIndex = this.options.zindex;
330   - }
331   -
332   - if(this.options.ghosting) {
333   - this._clone = this.element.cloneNode(true);
334   - this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
335   - if (!this._originallyAbsolute)
336   - Position.absolutize(this.element);
337   - this.element.parentNode.insertBefore(this._clone, this.element);
338   - }
339   -
340   - if(this.options.scroll) {
341   - if (this.options.scroll == window) {
342   - var where = this._getWindowScroll(this.options.scroll);
343   - this.originalScrollLeft = where.left;
344   - this.originalScrollTop = where.top;
345   - } else {
346   - this.originalScrollLeft = this.options.scroll.scrollLeft;
347   - this.originalScrollTop = this.options.scroll.scrollTop;
348   - }
349   - }
350   -
351   - Draggables.notify('onStart', this, event);
352   -
353   - if(this.options.starteffect) this.options.starteffect(this.element);
354   - },
355   -
356   - updateDrag: function(event, pointer) {
357   - if(!this.dragging) this.startDrag(event);
358   -
359   - if(!this.options.quiet){
360   - Position.prepare();
361   - Droppables.show(pointer, this.element);
362   - }
363   -
364   - Draggables.notify('onDrag', this, event);
365   -
366   - this.draw(pointer);
367   - if(this.options.change) this.options.change(this);
368   -
369   - if(this.options.scroll) {
370   - this.stopScrolling();
371   -
372   - var p;
373   - if (this.options.scroll == window) {
374   - with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
375   - } else {
376   - p = Position.page(this.options.scroll);
377   - p[0] += this.options.scroll.scrollLeft + Position.deltaX;
378   - p[1] += this.options.scroll.scrollTop + Position.deltaY;
379   - p.push(p[0]+this.options.scroll.offsetWidth);
380   - p.push(p[1]+this.options.scroll.offsetHeight);
381   - }
382   - var speed = [0,0];
383   - if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
384   - if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
385   - if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
386   - if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
387   - this.startScrolling(speed);
388   - }
389   -
390   - // fix AppleWebKit rendering
391   - if(Prototype.Browser.WebKit) window.scrollBy(0,0);
392   -
393   - Event.stop(event);
394   - },
395   -
396   - finishDrag: function(event, success) {
397   - this.dragging = false;
398   -
399   - if(this.options.quiet){
400   - Position.prepare();
401   - var pointer = [Event.pointerX(event), Event.pointerY(event)];
402   - Droppables.show(pointer, this.element);
403   - }
404   -
405   - if(this.options.ghosting) {
406   - if (!this._originallyAbsolute)
407   - Position.relativize(this.element);
408   - delete this._originallyAbsolute;
409   - Element.remove(this._clone);
410   - this._clone = null;
411   - }
412   -
413   - var dropped = false;
414   - if(success) {
415   - dropped = Droppables.fire(event, this.element);
416   - if (!dropped) dropped = false;
417   - }
418   - if(dropped && this.options.onDropped) this.options.onDropped(this.element);
419   - Draggables.notify('onEnd', this, event);
420   -
421   - var revert = this.options.revert;
422   - if(revert && Object.isFunction(revert)) revert = revert(this.element);
423   -
424   - var d = this.currentDelta();
425   - if(revert && this.options.reverteffect) {
426   - if (dropped == 0 || revert != 'failure')
427   - this.options.reverteffect(this.element,
428   - d[1]-this.delta[1], d[0]-this.delta[0]);
429   - } else {
430   - this.delta = d;
431   - }
432   -
433   - if(this.options.zindex)
434   - this.element.style.zIndex = this.originalZ;
435   -
436   - if(this.options.endeffect)
437   - this.options.endeffect(this.element);
438   -
439   - Draggables.deactivate(this);
440   - Droppables.reset();
441   - },
442   -
443   - keyPress: function(event) {
444   - if(event.keyCode!=Event.KEY_ESC) return;
445   - this.finishDrag(event, false);
446   - Event.stop(event);
447   - },
448   -
449   - endDrag: function(event) {
450   - if(!this.dragging) return;
451   - this.stopScrolling();
452   - this.finishDrag(event, true);
453   - Event.stop(event);
454   - },
455   -
456   - draw: function(point) {
457   - var pos = Position.cumulativeOffset(this.element);
458   - if(this.options.ghosting) {
459   - var r = Position.realOffset(this.element);
460   - pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
461   - }
462   -
463   - var d = this.currentDelta();
464   - pos[0] -= d[0]; pos[1] -= d[1];
465   -
466   - if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
467   - pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
468   - pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
469   - }
470   -
471   - var p = [0,1].map(function(i){
472   - return (point[i]-pos[i]-this.offset[i])
473   - }.bind(this));
474   -
475   - if(this.options.snap) {
476   - if(Object.isFunction(this.options.snap)) {
477   - p = this.options.snap(p[0],p[1],this);
478   - } else {
479   - if(Object.isArray(this.options.snap)) {
480   - p = p.map( function(v, i) {
481   - return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
482   - } else {
483   - p = p.map( function(v) {
484   - return (v/this.options.snap).round()*this.options.snap }.bind(this));
485   - }
486   - }}
487   -
488   - var style = this.element.style;
489   - if((!this.options.constraint) || (this.options.constraint=='horizontal'))
490   - style.left = p[0] + "px";
491   - if((!this.options.constraint) || (this.options.constraint=='vertical'))
492   - style.top = p[1] + "px";
493   -
494   - if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
495   - },
496   -
497   - stopScrolling: function() {
498   - if(this.scrollInterval) {
499   - clearInterval(this.scrollInterval);
500   - this.scrollInterval = null;
501   - Draggables._lastScrollPointer = null;
502   - }
503   - },
504   -
505   - startScrolling: function(speed) {
506   - if(!(speed[0] || speed[1])) return;
507   - this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
508   - this.lastScrolled = new Date();
509   - this.scrollInterval = setInterval(this.scroll.bind(this), 10);
510   - },
511   -
512   - scroll: function() {
513   - var current = new Date();
514   - var delta = current - this.lastScrolled;
515   - this.lastScrolled = current;
516   - if(this.options.scroll == window) {
517   - with (this._getWindowScroll(this.options.scroll)) {
518   - if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
519   - var d = delta / 1000;
520   - this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
521   - }
522   - }
523   - } else {
524   - this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
525   - this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
526   - }
527   -
528   - Position.prepare();
529   - Droppables.show(Draggables._lastPointer, this.element);
530   - Draggables.notify('onDrag', this);
531   - if (this._isScrollChild) {
532   - Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
533   - Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
534   - Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
535   - if (Draggables._lastScrollPointer[0] < 0)
536   - Draggables._lastScrollPointer[0] = 0;
537   - if (Draggables._lastScrollPointer[1] < 0)
538   - Draggables._lastScrollPointer[1] = 0;
539   - this.draw(Draggables._lastScrollPointer);
540   - }
541   -
542   - if(this.options.change) this.options.change(this);
543   - },
544   -
545   - _getWindowScroll: function(w) {
546   - var T, L, W, H;
547   - with (w.document) {
548   - if (w.document.documentElement && documentElement.scrollTop) {
549   - T = documentElement.scrollTop;
550   - L = documentElement.scrollLeft;
551   - } else if (w.document.body) {
552   - T = body.scrollTop;
553   - L = body.scrollLeft;
554   - }
555   - if (w.innerWidth) {
556   - W = w.innerWidth;
557   - H = w.innerHeight;
558   - } else if (w.document.documentElement && documentElement.clientWidth) {
559   - W = documentElement.clientWidth;
560   - H = documentElement.clientHeight;
561   - } else {
562   - W = body.offsetWidth;
563   - H = body.offsetHeight;
564   - }
565   - }
566   - return { top: T, left: L, width: W, height: H };
567   - }
568   -});
569   -
570   -Draggable._dragging = { };
571   -
572   -/*--------------------------------------------------------------------------*/
573   -
574   -var SortableObserver = Class.create({
575   - initialize: function(element, observer) {
576   - this.element = $(element);
577   - this.observer = observer;
578   - this.lastValue = Sortable.serialize(this.element);
579   - },
580   -
581   - onStart: function() {
582   - this.lastValue = Sortable.serialize(this.element);
583   - },
584   -
585   - onEnd: function() {
586   - Sortable.unmark();
587   - if(this.lastValue != Sortable.serialize(this.element))
588   - this.observer(this.element)
589   - }
590   -});
591   -
592   -var Sortable = {
593   - SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
594   -
595   - sortables: { },
596   -
597   - _findRootElement: function(element) {
598   - while (element.tagName.toUpperCase() != "BODY") {
599   - if(element.id && Sortable.sortables[element.id]) return element;
600   - element = element.parentNode;
601   - }
602   - },
603   -
604   - options: function(element) {
605   - element = Sortable._findRootElement($(element));
606   - if(!element) return;
607   - return Sortable.sortables[element.id];
608   - },
609   -
610   - destroy: function(element){
611   - element = $(element);
612   - var s = Sortable.sortables[element.id];
613   -
614   - if(s) {
615   - Draggables.removeObserver(s.element);
616   - s.droppables.each(function(d){ Droppables.remove(d) });
617   - s.draggables.invoke('destroy');
618   -
619   - delete Sortable.sortables[s.element.id];
620   - }
621   - },
622   -
623   - create: function(element) {
624   - element = $(element);
625   - var options = Object.extend({
626   - element: element,
627   - tag: 'li', // assumes li children, override with tag: 'tagname'
628   - dropOnEmpty: false,
629   - tree: false,
630   - treeTag: 'ul',
631   - overlap: 'vertical', // one of 'vertical', 'horizontal'
632   - constraint: 'vertical', // one of 'vertical', 'horizontal', false
633   - containment: element, // also takes array of elements (or id's); or false
634   - handle: false, // or a CSS class
635   - only: false,
636   - delay: 0,
637   - hoverclass: null,
638   - ghosting: false,
639   - quiet: false,
640   - scroll: false,
641   - scrollSensitivity: 20,
642   - scrollSpeed: 15,
643   - format: this.SERIALIZE_RULE,
644   -
645   - // these take arrays of elements or ids and can be
646   - // used for better initialization performance
647   - elements: false,
648   - handles: false,
649   -
650   - onChange: Prototype.emptyFunction,
651   - onUpdate: Prototype.emptyFunction
652   - }, arguments[1] || { });
653   -
654   - // clear any old sortable with same element
655   - this.destroy(element);
656   -
657   - // build options for the draggables
658   - var options_for_draggable = {
659   - revert: true,
660   - quiet: options.quiet,
661   - scroll: options.scroll,
662   - scrollSpeed: options.scrollSpeed,
663   - scrollSensitivity: options.scrollSensitivity,
664   - delay: options.delay,
665   - ghosting: options.ghosting,
666   - constraint: options.constraint,
667   - handle: options.handle };
668   -
669   - if(options.starteffect)
670   - options_for_draggable.starteffect = options.starteffect;
671   -
672   - if(options.reverteffect)
673   - options_for_draggable.reverteffect = options.reverteffect;
674   - else
675   - if(options.ghosting) options_for_draggable.reverteffect = function(element) {
676   - element.style.top = 0;
677   - element.style.left = 0;
678   - };
679   -
680   - if(options.endeffect)
681   - options_for_draggable.endeffect = options.endeffect;
682   -
683   - if(options.zindex)
684   - options_for_draggable.zindex = options.zindex;
685   -
686   - // build options for the droppables
687   - var options_for_droppable = {
688   - overlap: options.overlap,
689   - containment: options.containment,
690   - tree: options.tree,
691   - hoverclass: options.hoverclass,
692   - onHover: Sortable.onHover
693   - };
694   -
695   - var options_for_tree = {
696   - onHover: Sortable.onEmptyHover,
697   - overlap: options.overlap,
698   - containment: options.containment,
699   - hoverclass: options.hoverclass
700   - };
701   -
702   - // fix for gecko engine
703   - Element.cleanWhitespace(element);
704   -
705   - options.draggables = [];
706   - options.droppables = [];
707   -
708   - // drop on empty handling
709   - if(options.dropOnEmpty || options.tree) {
710   - Droppables.add(element, options_for_tree);
711   - options.droppables.push(element);
712   - }
713   -
714   - (options.elements || this.findElements(element, options) || []).each( function(e,i) {
715   - var handle = options.handles ? $(options.handles[i]) :
716   - (options.handle ? $(e).select('.' + options.handle)[0] : e);
717   - options.draggables.push(
718   - new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
719   - Droppables.add(e, options_for_droppable);
720   - if(options.tree) e.treeNode = element;
721   - options.droppables.push(e);
722   - });
723   -
724   - if(options.tree) {
725   - (Sortable.findTreeElements(element, options) || []).each( function(e) {
726   - Droppables.add(e, options_for_tree);
727   - e.treeNode = element;
728   - options.droppables.push(e);
729   - });
730   - }
731   -
732   - // keep reference
733   - this.sortables[element.id] = options;
734   -
735   - // for onupdate
736   - Draggables.addObserver(new SortableObserver(element, options.onUpdate));
737   -
738   - },
739   -
740   - // return all suitable-for-sortable elements in a guaranteed order
741   - findElements: function(element, options) {
742   - return Element.findChildren(
743   - element, options.only, options.tree ? true : false, options.tag);
744   - },
745   -
746   - findTreeElements: function(element, options) {
747   - return Element.findChildren(
748   - element, options.only, options.tree ? true : false, options.treeTag);
749   - },
750   -
751   - onHover: function(element, dropon, overlap) {
752   - if(Element.isParent(dropon, element)) return;
753   -
754   - if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
755   - return;
756   - } else if(overlap>0.5) {
757   - Sortable.mark(dropon, 'before');
758   - if(dropon.previousSibling != element) {
759   - var oldParentNode = element.parentNode;
760   - element.style.visibility = "hidden"; // fix gecko rendering
761   - dropon.parentNode.insertBefore(element, dropon);
762   - if(dropon.parentNode!=oldParentNode)
763   - Sortable.options(oldParentNode).onChange(element);
764   - Sortable.options(dropon.parentNode).onChange(element);
765   - }
766   - } else {
767   - Sortable.mark(dropon, 'after');
768   - var nextElement = dropon.nextSibling || null;
769   - if(nextElement != element) {
770   - var oldParentNode = element.parentNode;
771   - element.style.visibility = "hidden"; // fix gecko rendering
772   - dropon.parentNode.insertBefore(element, nextElement);
773   - if(dropon.parentNode!=oldParentNode)
774   - Sortable.options(oldParentNode).onChange(element);
775   - Sortable.options(dropon.parentNode).onChange(element);
776   - }
777   - }
778   - },
779   -
780   - onEmptyHover: function(element, dropon, overlap) {
781   - var oldParentNode = element.parentNode;
782   - var droponOptions = Sortable.options(dropon);
783   -
784   - if(!Element.isParent(dropon, element)) {
785   - var index;
786   -
787   - var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
788   - var child = null;
789   -
790   - if(children) {
791   - var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
792   -
793   - for (index = 0; index < children.length; index += 1) {
794   - if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
795   - offset -= Element.offsetSize (children[index], droponOptions.overlap);
796   - } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
797   - child = index + 1 < children.length ? children[index + 1] : null;
798   - break;
799   - } else {
800   - child = children[index];
801   - break;
802   - }
803   - }
804   - }
805   -
806   - dropon.insertBefore(element, child);
807   -
808   - Sortable.options(oldParentNode).onChange(element);
809   - droponOptions.onChange(element);
810   - }
811   - },
812   -
813   - unmark: function() {
814   - if(Sortable._marker) Sortable._marker.hide();
815   - },
816   -
817   - mark: function(dropon, position) {
818   - // mark on ghosting only
819   - var sortable = Sortable.options(dropon.parentNode);
820   - if(sortable && !sortable.ghosting) return;
821   -
822   - if(!Sortable._marker) {
823   - Sortable._marker =
824   - ($('dropmarker') || Element.extend(document.createElement('DIV'))).
825   - hide().addClassName('dropmarker').setStyle({position:'absolute'});
826   - document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
827   - }
828   - var offsets = Position.cumulativeOffset(dropon);
829   - Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
830   -
831   - if(position=='after')
832   - if(sortable.overlap == 'horizontal')
833   - Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
834   - else
835   - Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
836   -
837   - Sortable._marker.show();
838   - },
839   -
840   - _tree: function(element, options, parent) {
841   - var children = Sortable.findElements(element, options) || [];
842   -
843   - for (var i = 0; i < children.length; ++i) {
844   - var match = children[i].id.match(options.format);
845   -
846   - if (!match) continue;
847   -
848   - var child = {
849   - id: encodeURIComponent(match ? match[1] : null),
850   - element: element,
851   - parent: parent,
852   - children: [],
853   - position: parent.children.length,
854   - container: $(children[i]).down(options.treeTag)
855   - };
856   -
857   - /* Get the element containing the children and recurse over it */
858   - if (child.container)
859   - this._tree(child.container, options, child);
860   -
861   - parent.children.push (child);
862   - }
863   -
864   - return parent;
865   - },
866   -
867   - tree: function(element) {
868   - element = $(element);
869   - var sortableOptions = this.options(element);
870   - var options = Object.extend({
871   - tag: sortableOptions.tag,
872   - treeTag: sortableOptions.treeTag,
873   - only: sortableOptions.only,
874   - name: element.id,
875   - format: sortableOptions.format
876   - }, arguments[1] || { });
877   -
878   - var root = {
879   - id: null,
880   - parent: null,
881   - children: [],
882   - container: element,
883   - position: 0
884   - };
885   -
886   - return Sortable._tree(element, options, root);
887   - },
888   -
889   - /* Construct a [i] index for a particular node */
890   - _constructIndex: function(node) {
891   - var index = '';
892   - do {
893   - if (node.id) index = '[' + node.position + ']' + index;
894   - } while ((node = node.parent) != null);
895   - return index;
896   - },
897   -
898   - sequence: function(element) {
899   - element = $(element);
900   - var options = Object.extend(this.options(element), arguments[1] || { });
901   -
902   - return $(this.findElements(element, options) || []).map( function(item) {
903   - return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
904   - });
905   - },
906   -
907   - setSequence: function(element, new_sequence) {
908   - element = $(element);
909   - var options = Object.extend(this.options(element), arguments[2] || { });
910   -
911   - var nodeMap = { };
912   - this.findElements(element, options).each( function(n) {
913   - if (n.id.match(options.format))
914   - nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
915   - n.parentNode.removeChild(n);
916   - });
917   -
918   - new_sequence.each(function(ident) {
919   - var n = nodeMap[ident];
920   - if (n) {
921   - n[1].appendChild(n[0]);
922   - delete nodeMap[ident];
923   - }
924   - });
925   - },
926   -
927   - serialize: function(element) {
928   - element = $(element);
929   - var options = Object.extend(Sortable.options(element), arguments[1] || { });
930   - var name = encodeURIComponent(
931   - (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
932   -
933   - if (options.tree) {
934   - return Sortable.tree(element, arguments[1]).children.map( function (item) {
935   - return [name + Sortable._constructIndex(item) + "[id]=" +
936   - encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
937   - }).flatten().join('&');
938   - } else {
939   - return Sortable.sequence(element, arguments[1]).map( function(item) {
940   - return name + "[]=" + encodeURIComponent(item);
941   - }).join('&');
942   - }
943   - }
944   -};
945   -
946   -// Returns true if child is contained within element
947   -Element.isParent = function(child, element) {
948   - if (!child.parentNode || child == element) return false;
949   - if (child.parentNode == element) return true;
950   - return Element.isParent(child.parentNode, element);
951   -};
952   -
953   -Element.findChildren = function(element, only, recursive, tagName) {
954   - if(!element.hasChildNodes()) return null;
955   - tagName = tagName.toUpperCase();
956   - if(only) only = [only].flatten();
957   - var elements = [];
958   - $A(element.childNodes).each( function(e) {
959   - if(e.tagName && e.tagName.toUpperCase()==tagName &&
960   - (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
961   - elements.push(e);
962   - if(recursive) {
963   - var grandchildren = Element.findChildren(e, only, recursive, tagName);
964   - if(grandchildren) elements.push(grandchildren);
965   - }
966   - });
967   -
968   - return (elements.length>0 ? elements.flatten() : []);
969   -};
970   -
971   -Element.offsetSize = function (element, type) {
972   - return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
973   -};
\ No newline at end of file
1   -// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
2   -// Contributors:
3   -// Justin Palmer (http://encytemedia.com/)
4   -// Mark Pilgrim (http://diveintomark.org/)
5   -// Martin Bialasinki
6   -//
7   -// script.aculo.us is freely distributable under the terms of an MIT-style license.
8   -// For details, see the script.aculo.us web site: http://script.aculo.us/
9   -
10   -// converts rgb() and #xxx to #xxxxxx format,
11   -// returns self (or first argument) if not convertable
12   -String.prototype.parseColor = function() {
13   - var color = '#';
14   - if (this.slice(0,4) == 'rgb(') {
15   - var cols = this.slice(4,this.length-1).split(',');
16   - var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
17   - } else {
18   - if (this.slice(0,1) == '#') {
19   - if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
20   - if (this.length==7) color = this.toLowerCase();
21   - }
22   - }
23   - return (color.length==7 ? color : (arguments[0] || this));
24   -};
25   -
26   -/*--------------------------------------------------------------------------*/
27   -
28   -Element.collectTextNodes = function(element) {
29   - return $A($(element).childNodes).collect( function(node) {
30   - return (node.nodeType==3 ? node.nodeValue :
31   - (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
32   - }).flatten().join('');
33   -};
34   -
35   -Element.collectTextNodesIgnoreClass = function(element, className) {
36   - return $A($(element).childNodes).collect( function(node) {
37   - return (node.nodeType==3 ? node.nodeValue :
38   - ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
39   - Element.collectTextNodesIgnoreClass(node, className) : ''));
40   - }).flatten().join('');
41   -};
42   -
43   -Element.setContentZoom = function(element, percent) {
44   - element = $(element);
45   - element.setStyle({fontSize: (percent/100) + 'em'});
46   - if (Prototype.Browser.WebKit) window.scrollBy(0,0);
47   - return element;
48   -};
49   -
50   -Element.getInlineOpacity = function(element){
51   - return $(element).style.opacity || '';
52   -};
53   -
54   -Element.forceRerendering = function(element) {
55   - try {
56   - element = $(element);
57   - var n = document.createTextNode(' ');
58   - element.appendChild(n);
59   - element.removeChild(n);
60   - } catch(e) { }
61   -};
62   -
63   -/*--------------------------------------------------------------------------*/
64   -
65   -var Effect = {
66   - _elementDoesNotExistError: {
67   - name: 'ElementDoesNotExistError',
68   - message: 'The specified DOM element does not exist, but is required for this effect to operate'
69   - },
70   - Transitions: {
71   - linear: Prototype.K,
72   - sinoidal: function(pos) {
73   - return (-Math.cos(pos*Math.PI)/2) + .5;
74   - },
75   - reverse: function(pos) {
76   - return 1-pos;
77   - },
78   - flicker: function(pos) {
79   - var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
80   - return pos > 1 ? 1 : pos;
81   - },
82   - wobble: function(pos) {
83   - return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
84   - },
85   - pulse: function(pos, pulses) {
86   - return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
87   - },
88   - spring: function(pos) {
89   - return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
90   - },
91   - none: function(pos) {
92   - return 0;
93   - },
94   - full: function(pos) {
95   - return 1;
96   - }
97   - },
98   - DefaultOptions: {
99   - duration: 1.0, // seconds
100   - fps: 100, // 100= assume 66fps max.
101   - sync: false, // true for combining
102   - from: 0.0,
103   - to: 1.0,
104   - delay: 0.0,
105   - queue: 'parallel'
106   - },
107   - tagifyText: function(element) {
108   - var tagifyStyle = 'position:relative';
109   - if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
110   -
111   - element = $(element);
112   - $A(element.childNodes).each( function(child) {
113   - if (child.nodeType==3) {
114   - child.nodeValue.toArray().each( function(character) {
115   - element.insertBefore(
116   - new Element('span', {style: tagifyStyle}).update(
117   - character == ' ' ? String.fromCharCode(160) : character),
118   - child);
119   - });
120   - Element.remove(child);
121   - }
122   - });
123   - },
124   - multiple: function(element, effect) {
125   - var elements;
126   - if (((typeof element == 'object') ||
127   - Object.isFunction(element)) &&
128   - (element.length))
129   - elements = element;
130   - else
131   - elements = $(element).childNodes;
132   -
133   - var options = Object.extend({
134   - speed: 0.1,
135   - delay: 0.0
136   - }, arguments[2] || { });
137   - var masterDelay = options.delay;
138   -
139   - $A(elements).each( function(element, index) {
140   - new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
141   - });
142   - },
143   - PAIRS: {
144   - 'slide': ['SlideDown','SlideUp'],
145   - 'blind': ['BlindDown','BlindUp'],
146   - 'appear': ['Appear','Fade']
147   - },
148   - toggle: function(element, effect) {
149   - element = $(element);
150   - effect = (effect || 'appear').toLowerCase();
151   - var options = Object.extend({
152   - queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
153   - }, arguments[2] || { });
154   - Effect[element.visible() ?
155   - Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
156   - }
157   -};
158   -
159   -Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
160   -
161   -/* ------------- core effects ------------- */
162   -
163   -Effect.ScopedQueue = Class.create(Enumerable, {
164   - initialize: function() {
165   - this.effects = [];
166   - this.interval = null;
167   - },
168   - _each: function(iterator) {
169   - this.effects._each(iterator);
170   - },
171   - add: function(effect) {
172   - var timestamp = new Date().getTime();
173   -
174   - var position = Object.isString(effect.options.queue) ?
175   - effect.options.queue : effect.options.queue.position;
176   -
177   - switch(position) {
178   - case 'front':
179   - // move unstarted effects after this effect
180   - this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
181   - e.startOn += effect.finishOn;
182   - e.finishOn += effect.finishOn;
183   - });
184   - break;
185   - case 'with-last':
186   - timestamp = this.effects.pluck('startOn').max() || timestamp;
187   - break;
188   - case 'end':
189   - // start effect after last queued effect has finished
190   - timestamp = this.effects.pluck('finishOn').max() || timestamp;
191   - break;
192   - }
193   -
194   - effect.startOn += timestamp;
195   - effect.finishOn += timestamp;
196   -
197   - if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
198   - this.effects.push(effect);
199   -
200   - if (!this.interval)
201   - this.interval = setInterval(this.loop.bind(this), 15);
202   - },
203   - remove: function(effect) {
204   - this.effects = this.effects.reject(function(e) { return e==effect });
205   - if (this.effects.length == 0) {
206   - clearInterval(this.interval);
207   - this.interval = null;
208   - }
209   - },
210   - loop: function() {
211   - var timePos = new Date().getTime();
212   - for(var i=0, len=this.effects.length;i<len;i++)
213   - this.effects[i] && this.effects[i].loop(timePos);
214   - }
215   -});
216   -
217   -Effect.Queues = {
218   - instances: $H(),
219   - get: function(queueName) {
220   - if (!Object.isString(queueName)) return queueName;
221   -
222   - return this.instances.get(queueName) ||
223   - this.instances.set(queueName, new Effect.ScopedQueue());
224   - }
225   -};
226   -Effect.Queue = Effect.Queues.get('global');
227   -
228   -Effect.Base = Class.create({
229   - position: null,
230   - start: function(options) {
231   - function codeForEvent(options,eventName){
232   - return (
233   - (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
234   - (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
235   - );
236   - }
237   - if (options && options.transition === false) options.transition = Effect.Transitions.linear;
238   - this.options = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
239   - this.currentFrame = 0;
240   - this.state = 'idle';
241   - this.startOn = this.options.delay*1000;
242   - this.finishOn = this.startOn+(this.options.duration*1000);
243   - this.fromToDelta = this.options.to-this.options.from;
244   - this.totalTime = this.finishOn-this.startOn;
245   - this.totalFrames = this.options.fps*this.options.duration;
246   -
247   - this.render = (function() {
248   - function dispatch(effect, eventName) {
249   - if (effect.options[eventName + 'Internal'])
250   - effect.options[eventName + 'Internal'](effect);
251   - if (effect.options[eventName])
252   - effect.options[eventName](effect);
253   - }
254   -
255   - return function(pos) {
256   - if (this.state === "idle") {
257   - this.state = "running";
258   - dispatch(this, 'beforeSetup');
259   - if (this.setup) this.setup();
260   - dispatch(this, 'afterSetup');
261   - }
262   - if (this.state === "running") {
263   - pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
264   - this.position = pos;
265   - dispatch(this, 'beforeUpdate');
266   - if (this.update) this.update(pos);
267   - dispatch(this, 'afterUpdate');
268   - }
269   - };
270   - })();
271   -
272   - this.event('beforeStart');
273   - if (!this.options.sync)
274   - Effect.Queues.get(Object.isString(this.options.queue) ?
275   - 'global' : this.options.queue.scope).add(this);
276   - },
277   - loop: function(timePos) {
278   - if (timePos >= this.startOn) {
279   - if (timePos >= this.finishOn) {
280   - this.render(1.0);
281   - this.cancel();
282   - this.event('beforeFinish');
283   - if (this.finish) this.finish();
284   - this.event('afterFinish');
285   - return;
286   - }
287   - var pos = (timePos - this.startOn) / this.totalTime,
288   - frame = (pos * this.totalFrames).round();
289   - if (frame > this.currentFrame) {
290   - this.render(pos);
291   - this.currentFrame = frame;
292   - }
293   - }
294   - },
295   - cancel: function() {
296   - if (!this.options.sync)
297   - Effect.Queues.get(Object.isString(this.options.queue) ?
298   - 'global' : this.options.queue.scope).remove(this);
299   - this.state = 'finished';
300   - },
301   - event: function(eventName) {
302   - if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
303   - if (this.options[eventName]) this.options[eventName](this);
304   - },
305   - inspect: function() {
306   - var data = $H();
307   - for(property in this)
308   - if (!Object.isFunction(this[property])) data.set(property, this[property]);
309   - return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
310   - }
311   -});
312   -
313   -Effect.Parallel = Class.create(Effect.Base, {
314   - initialize: function(effects) {
315   - this.effects = effects || [];
316   - this.start(arguments[1]);
317   - },
318   - update: function(position) {
319   - this.effects.invoke('render', position);
320   - },
321   - finish: function(position) {
322   - this.effects.each( function(effect) {
323   - effect.render(1.0);
324   - effect.cancel();
325   - effect.event('beforeFinish');
326   - if (effect.finish) effect.finish(position);
327   - effect.event('afterFinish');
328   - });
329   - }
330   -});
331   -
332   -Effect.Tween = Class.create(Effect.Base, {
333   - initialize: function(object, from, to) {
334   - object = Object.isString(object) ? $(object) : object;
335   - var args = $A(arguments), method = args.last(),
336   - options = args.length == 5 ? args[3] : null;
337   - this.method = Object.isFunction(method) ? method.bind(object) :
338   - Object.isFunction(object[method]) ? object[method].bind(object) :
339   - function(value) { object[method] = value };
340   - this.start(Object.extend({ from: from, to: to }, options || { }));
341   - },
342   - update: function(position) {
343   - this.method(position);
344   - }
345   -});
346   -
347   -Effect.Event = Class.create(Effect.Base, {
348   - initialize: function() {
349   - this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
350   - },
351   - update: Prototype.emptyFunction
352   -});
353   -
354   -Effect.Opacity = Class.create(Effect.Base, {
355   - initialize: function(element) {
356   - this.element = $(element);
357   - if (!this.element) throw(Effect._elementDoesNotExistError);
358   - // make this work on IE on elements without 'layout'
359   - if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
360   - this.element.setStyle({zoom: 1});
361   - var options = Object.extend({
362   - from: this.element.getOpacity() || 0.0,
363   - to: 1.0
364   - }, arguments[1] || { });
365   - this.start(options);
366   - },
367   - update: function(position) {
368   - this.element.setOpacity(position);
369   - }
370   -});
371   -
372   -Effect.Move = Class.create(Effect.Base, {
373   - initialize: function(element) {
374   - this.element = $(element);
375   - if (!this.element) throw(Effect._elementDoesNotExistError);
376   - var options = Object.extend({
377   - x: 0,
378   - y: 0,
379   - mode: 'relative'
380   - }, arguments[1] || { });
381   - this.start(options);
382   - },
383   - setup: function() {
384   - this.element.makePositioned();
385   - this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
386   - this.originalTop = parseFloat(this.element.getStyle('top') || '0');
387   - if (this.options.mode == 'absolute') {
388   - this.options.x = this.options.x - this.originalLeft;
389   - this.options.y = this.options.y - this.originalTop;
390   - }
391   - },
392   - update: function(position) {
393   - this.element.setStyle({
394   - left: (this.options.x * position + this.originalLeft).round() + 'px',
395   - top: (this.options.y * position + this.originalTop).round() + 'px'
396   - });
397   - }
398   -});
399   -
400   -// for backwards compatibility
401   -Effect.MoveBy = function(element, toTop, toLeft) {
402   - return new Effect.Move(element,
403   - Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
404   -};
405   -
406   -Effect.Scale = Class.create(Effect.Base, {
407   - initialize: function(element, percent) {
408   - this.element = $(element);
409   - if (!this.element) throw(Effect._elementDoesNotExistError);
410   - var options = Object.extend({
411   - scaleX: true,
412   - scaleY: true,
413   - scaleContent: true,
414   - scaleFromCenter: false,
415   - scaleMode: 'box', // 'box' or 'contents' or { } with provided values
416   - scaleFrom: 100.0,
417   - scaleTo: percent
418   - }, arguments[2] || { });
419   - this.start(options);
420   - },
421   - setup: function() {
422   - this.restoreAfterFinish = this.options.restoreAfterFinish || false;
423   - this.elementPositioning = this.element.getStyle('position');
424   -
425   - this.originalStyle = { };
426   - ['top','left','width','height','fontSize'].each( function(k) {
427   - this.originalStyle[k] = this.element.style[k];
428   - }.bind(this));
429   -
430   - this.originalTop = this.element.offsetTop;
431   - this.originalLeft = this.element.offsetLeft;
432   -
433   - var fontSize = this.element.getStyle('font-size') || '100%';
434   - ['em','px','%','pt'].each( function(fontSizeType) {
435   - if (fontSize.indexOf(fontSizeType)>0) {
436   - this.fontSize = parseFloat(fontSize);
437   - this.fontSizeType = fontSizeType;
438   - }
439   - }.bind(this));
440   -
441   - this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
442   -
443   - this.dims = null;
444   - if (this.options.scaleMode=='box')
445   - this.dims = [this.element.offsetHeight, this.element.offsetWidth];
446   - if (/^content/.test(this.options.scaleMode))
447   - this.dims = [this.element.scrollHeight, this.element.scrollWidth];
448   - if (!this.dims)
449   - this.dims = [this.options.scaleMode.originalHeight,
450   - this.options.scaleMode.originalWidth];
451   - },
452   - update: function(position) {
453   - var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
454   - if (this.options.scaleContent && this.fontSize)
455   - this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
456   - this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
457   - },
458   - finish: function(position) {
459   - if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
460   - },
461   - setDimensions: function(height, width) {
462   - var d = { };
463   - if (this.options.scaleX) d.width = width.round() + 'px';
464   - if (this.options.scaleY) d.height = height.round() + 'px';
465   - if (this.options.scaleFromCenter) {
466   - var topd = (height - this.dims[0])/2;
467   - var leftd = (width - this.dims[1])/2;
468   - if (this.elementPositioning == 'absolute') {
469   - if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
470   - if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
471   - } else {
472   - if (this.options.scaleY) d.top = -topd + 'px';
473   - if (this.options.scaleX) d.left = -leftd + 'px';
474   - }
475   - }
476   - this.element.setStyle(d);
477   - }
478   -});
479   -
480   -Effect.Highlight = Class.create(Effect.Base, {
481   - initialize: function(element) {
482   - this.element = $(element);
483   - if (!this.element) throw(Effect._elementDoesNotExistError);
484   - var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
485   - this.start(options);
486   - },
487   - setup: function() {
488   - // Prevent executing on elements not in the layout flow
489   - if (this.element.getStyle('display')=='none') { this.cancel(); return; }
490   - // Disable background image during the effect
491   - this.oldStyle = { };
492   - if (!this.options.keepBackgroundImage) {
493   - this.oldStyle.backgroundImage = this.element.getStyle('background-image');
494   - this.element.setStyle({backgroundImage: 'none'});
495   - }
496   - if (!this.options.endcolor)
497   - this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
498   - if (!this.options.restorecolor)
499   - this.options.restorecolor = this.element.getStyle('background-color');
500   - // init color calculations
501   - this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
502   - 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));
503   - },
504   - update: function(position) {
505   - this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
506   - return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
507   - },
508   - finish: function() {
509   - this.element.setStyle(Object.extend(this.oldStyle, {
510   - backgroundColor: this.options.restorecolor
511   - }));
512   - }
513   -});
514   -
515   -Effect.ScrollTo = function(element) {
516   - var options = arguments[1] || { },
517   - scrollOffsets = document.viewport.getScrollOffsets(),
518   - elementOffsets = $(element).cumulativeOffset();
519   -
520   - if (options.offset) elementOffsets[1] += options.offset;
521   -
522   - return new Effect.Tween(null,
523   - scrollOffsets.top,
524   - elementOffsets[1],
525   - options,
526   - function(p){ scrollTo(scrollOffsets.left, p.round()); }
527   - );
528   -};
529   -
530   -/* ------------- combination effects ------------- */
531   -
532   -Effect.Fade = function(element) {
533   - element = $(element);
534   - var oldOpacity = element.getInlineOpacity();
535   - var options = Object.extend({
536   - from: element.getOpacity() || 1.0,
537   - to: 0.0,
538   - afterFinishInternal: function(effect) {
539   - if (effect.options.to!=0) return;
540   - effect.element.hide().setStyle({opacity: oldOpacity});
541   - }
542   - }, arguments[1] || { });
543   - return new Effect.Opacity(element,options);
544   -};
545   -
546   -Effect.Appear = function(element) {
547   - element = $(element);
548   - var options = Object.extend({
549   - from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
550   - to: 1.0,
551   - // force Safari to render floated elements properly
552   - afterFinishInternal: function(effect) {
553   - effect.element.forceRerendering();
554   - },
555   - beforeSetup: function(effect) {
556   - effect.element.setOpacity(effect.options.from).show();
557   - }}, arguments[1] || { });
558   - return new Effect.Opacity(element,options);
559   -};
560   -
561   -Effect.Puff = function(element) {
562   - element = $(element);
563   - var oldStyle = {
564   - opacity: element.getInlineOpacity(),
565   - position: element.getStyle('position'),
566   - top: element.style.top,
567   - left: element.style.left,
568   - width: element.style.width,
569   - height: element.style.height
570   - };
571   - return new Effect.Parallel(
572   - [ new Effect.Scale(element, 200,
573   - { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
574   - new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
575   - Object.extend({ duration: 1.0,
576   - beforeSetupInternal: function(effect) {
577   - Position.absolutize(effect.effects[0].element);
578   - },
579   - afterFinishInternal: function(effect) {
580   - effect.effects[0].element.hide().setStyle(oldStyle); }
581   - }, arguments[1] || { })
582   - );
583   -};
584   -
585   -Effect.BlindUp = function(element) {
586   - element = $(element);
587   - element.makeClipping();
588   - return new Effect.Scale(element, 0,
589   - Object.extend({ scaleContent: false,
590   - scaleX: false,
591   - restoreAfterFinish: true,
592   - afterFinishInternal: function(effect) {
593   - effect.element.hide().undoClipping();
594   - }
595   - }, arguments[1] || { })
596   - );
597   -};
598   -
599   -Effect.BlindDown = function(element) {
600   - element = $(element);
601   - var elementDimensions = element.getDimensions();
602   - return new Effect.Scale(element, 100, Object.extend({
603   - scaleContent: false,
604   - scaleX: false,
605   - scaleFrom: 0,
606   - scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
607   - restoreAfterFinish: true,
608   - afterSetup: function(effect) {
609   - effect.element.makeClipping().setStyle({height: '0px'}).show();
610   - },
611   - afterFinishInternal: function(effect) {
612   - effect.element.undoClipping();
613   - }
614   - }, arguments[1] || { }));
615   -};
616   -
617   -Effect.SwitchOff = function(element) {
618   - element = $(element);
619   - var oldOpacity = element.getInlineOpacity();
620   - return new Effect.Appear(element, Object.extend({
621   - duration: 0.4,
622   - from: 0,
623   - transition: Effect.Transitions.flicker,
624   - afterFinishInternal: function(effect) {
625   - new Effect.Scale(effect.element, 1, {
626   - duration: 0.3, scaleFromCenter: true,
627   - scaleX: false, scaleContent: false, restoreAfterFinish: true,
628   - beforeSetup: function(effect) {
629   - effect.element.makePositioned().makeClipping();
630   - },
631   - afterFinishInternal: function(effect) {
632   - effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
633   - }
634   - });
635   - }
636   - }, arguments[1] || { }));
637   -};
638   -
639   -Effect.DropOut = function(element) {
640   - element = $(element);
641   - var oldStyle = {
642   - top: element.getStyle('top'),
643   - left: element.getStyle('left'),
644   - opacity: element.getInlineOpacity() };
645   - return new Effect.Parallel(
646   - [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
647   - new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
648   - Object.extend(
649   - { duration: 0.5,
650   - beforeSetup: function(effect) {
651   - effect.effects[0].element.makePositioned();
652   - },
653   - afterFinishInternal: function(effect) {
654   - effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
655   - }
656   - }, arguments[1] || { }));
657   -};
658   -
659   -Effect.Shake = function(element) {
660   - element = $(element);
661   - var options = Object.extend({
662   - distance: 20,
663   - duration: 0.5
664   - }, arguments[1] || {});
665   - var distance = parseFloat(options.distance);
666   - var split = parseFloat(options.duration) / 10.0;
667   - var oldStyle = {
668   - top: element.getStyle('top'),
669   - left: element.getStyle('left') };
670   - return new Effect.Move(element,
671   - { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) {
672   - new Effect.Move(effect.element,
673   - { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
674   - new Effect.Move(effect.element,
675   - { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
676   - new Effect.Move(effect.element,
677   - { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
678   - new Effect.Move(effect.element,
679   - { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) {
680   - new Effect.Move(effect.element,
681   - { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
682   - effect.element.undoPositioned().setStyle(oldStyle);
683   - }}); }}); }}); }}); }}); }});
684   -};
685   -
686   -Effect.SlideDown = function(element) {
687   - element = $(element).cleanWhitespace();
688   - // SlideDown need to have the content of the element wrapped in a container element with fixed height!
689   - var oldInnerBottom = element.down().getStyle('bottom');
690   - var elementDimensions = element.getDimensions();
691   - return new Effect.Scale(element, 100, Object.extend({
692   - scaleContent: false,
693   - scaleX: false,
694   - scaleFrom: window.opera ? 0 : 1,
695   - scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
696   - restoreAfterFinish: true,
697   - afterSetup: function(effect) {
698   - effect.element.makePositioned();
699   - effect.element.down().makePositioned();
700   - if (window.opera) effect.element.setStyle({top: ''});
701   - effect.element.makeClipping().setStyle({height: '0px'}).show();
702   - },
703   - afterUpdateInternal: function(effect) {
704   - effect.element.down().setStyle({bottom:
705   - (effect.dims[0] - effect.element.clientHeight) + 'px' });
706   - },
707   - afterFinishInternal: function(effect) {
708   - effect.element.undoClipping().undoPositioned();
709   - effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
710   - }, arguments[1] || { })
711   - );
712   -};
713   -
714   -Effect.SlideUp = function(element) {
715   - element = $(element).cleanWhitespace();
716   - var oldInnerBottom = element.down().getStyle('bottom');
717   - var elementDimensions = element.getDimensions();
718   - return new Effect.Scale(element, window.opera ? 0 : 1,
719   - Object.extend({ scaleContent: false,
720   - scaleX: false,
721   - scaleMode: 'box',
722   - scaleFrom: 100,
723   - scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
724   - restoreAfterFinish: true,
725   - afterSetup: function(effect) {
726   - effect.element.makePositioned();
727   - effect.element.down().makePositioned();
728   - if (window.opera) effect.element.setStyle({top: ''});
729   - effect.element.makeClipping().show();
730   - },
731   - afterUpdateInternal: function(effect) {
732   - effect.element.down().setStyle({bottom:
733   - (effect.dims[0] - effect.element.clientHeight) + 'px' });
734   - },
735   - afterFinishInternal: function(effect) {
736   - effect.element.hide().undoClipping().undoPositioned();
737   - effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
738   - }
739   - }, arguments[1] || { })
740   - );
741   -};
742   -
743   -// Bug in opera makes the TD containing this element expand for a instance after finish
744   -Effect.Squish = function(element) {
745   - return new Effect.Scale(element, window.opera ? 1 : 0, {
746   - restoreAfterFinish: true,
747   - beforeSetup: function(effect) {
748   - effect.element.makeClipping();
749   - },
750   - afterFinishInternal: function(effect) {
751   - effect.element.hide().undoClipping();
752   - }
753   - });
754   -};
755   -
756   -Effect.Grow = function(element) {
757   - element = $(element);
758   - var options = Object.extend({
759   - direction: 'center',
760   - moveTransition: Effect.Transitions.sinoidal,
761   - scaleTransition: Effect.Transitions.sinoidal,
762   - opacityTransition: Effect.Transitions.full
763   - }, arguments[1] || { });
764   - var oldStyle = {
765   - top: element.style.top,
766   - left: element.style.left,
767   - height: element.style.height,
768   - width: element.style.width,
769   - opacity: element.getInlineOpacity() };
770   -
771   - var dims = element.getDimensions();
772   - var initialMoveX, initialMoveY;
773   - var moveX, moveY;
774   -
775   - switch (options.direction) {
776   - case 'top-left':
777   - initialMoveX = initialMoveY = moveX = moveY = 0;
778   - break;
779   - case 'top-right':
780   - initialMoveX = dims.width;
781   - initialMoveY = moveY = 0;
782   - moveX = -dims.width;
783   - break;
784   - case 'bottom-left':
785   - initialMoveX = moveX = 0;
786   - initialMoveY = dims.height;
787   - moveY = -dims.height;
788   - break;
789   - case 'bottom-right':
790   - initialMoveX = dims.width;
791   - initialMoveY = dims.height;
792   - moveX = -dims.width;
793   - moveY = -dims.height;
794   - break;
795   - case 'center':
796   - initialMoveX = dims.width / 2;
797   - initialMoveY = dims.height / 2;
798   - moveX = -dims.width / 2;
799   - moveY = -dims.height / 2;
800   - break;
801   - }
802   -
803   - return new Effect.Move(element, {
804   - x: initialMoveX,
805   - y: initialMoveY,
806   - duration: 0.01,
807   - beforeSetup: function(effect) {
808   - effect.element.hide().makeClipping().makePositioned();
809   - },
810   - afterFinishInternal: function(effect) {
811   - new Effect.Parallel(
812   - [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
813   - new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
814   - new Effect.Scale(effect.element, 100, {
815   - scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
816   - sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
817   - ], Object.extend({
818   - beforeSetup: function(effect) {
819   - effect.effects[0].element.setStyle({height: '0px'}).show();
820   - },
821   - afterFinishInternal: function(effect) {
822   - effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
823   - }
824   - }, options)
825   - );
826   - }
827   - });
828   -};
829   -
830   -Effect.Shrink = function(element) {
831   - element = $(element);
832   - var options = Object.extend({
833   - direction: 'center',
834   - moveTransition: Effect.Transitions.sinoidal,
835   - scaleTransition: Effect.Transitions.sinoidal,
836   - opacityTransition: Effect.Transitions.none
837   - }, arguments[1] || { });
838   - var oldStyle = {
839   - top: element.style.top,
840   - left: element.style.left,
841   - height: element.style.height,
842   - width: element.style.width,
843   - opacity: element.getInlineOpacity() };
844   -
845   - var dims = element.getDimensions();
846   - var moveX, moveY;
847   -
848   - switch (options.direction) {
849   - case 'top-left':
850   - moveX = moveY = 0;
851   - break;
852   - case 'top-right':
853   - moveX = dims.width;
854   - moveY = 0;
855   - break;
856   - case 'bottom-left':
857   - moveX = 0;
858   - moveY = dims.height;
859   - break;
860   - case 'bottom-right':
861   - moveX = dims.width;
862   - moveY = dims.height;
863   - break;
864   - case 'center':
865   - moveX = dims.width / 2;
866   - moveY = dims.height / 2;
867   - break;
868   - }
869   -
870   - return new Effect.Parallel(
871   - [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
872   - new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
873   - new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
874   - ], Object.extend({
875   - beforeStartInternal: function(effect) {
876   - effect.effects[0].element.makePositioned().makeClipping();
877   - },
878   - afterFinishInternal: function(effect) {
879   - effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
880   - }, options)
881   - );
882   -};
883   -
884   -Effect.Pulsate = function(element) {
885   - element = $(element);
886   - var options = arguments[1] || { },
887   - oldOpacity = element.getInlineOpacity(),
888   - transition = options.transition || Effect.Transitions.linear,
889   - reverser = function(pos){
890   - return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
891   - };
892   -
893   - return new Effect.Opacity(element,
894   - Object.extend(Object.extend({ duration: 2.0, from: 0,
895   - afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
896   - }, options), {transition: reverser}));
897   -};
898   -
899   -Effect.Fold = function(element) {
900   - element = $(element);
901   - var oldStyle = {
902   - top: element.style.top,
903   - left: element.style.left,
904   - width: element.style.width,
905   - height: element.style.height };
906   - element.makeClipping();
907   - return new Effect.Scale(element, 5, Object.extend({
908   - scaleContent: false,
909   - scaleX: false,
910   - afterFinishInternal: function(effect) {
911   - new Effect.Scale(element, 1, {
912   - scaleContent: false,
913   - scaleY: false,
914   - afterFinishInternal: function(effect) {
915   - effect.element.hide().undoClipping().setStyle(oldStyle);
916   - } });
917   - }}, arguments[1] || { }));
918   -};
919   -
920   -Effect.Morph = Class.create(Effect.Base, {
921   - initialize: function(element) {
922   - this.element = $(element);
923   - if (!this.element) throw(Effect._elementDoesNotExistError);
924   - var options = Object.extend({
925   - style: { }
926   - }, arguments[1] || { });
927   -
928   - if (!Object.isString(options.style)) this.style = $H(options.style);
929   - else {
930   - if (options.style.include(':'))
931   - this.style = options.style.parseStyle();
932   - else {
933   - this.element.addClassName(options.style);
934   - this.style = $H(this.element.getStyles());
935   - this.element.removeClassName(options.style);
936   - var css = this.element.getStyles();
937   - this.style = this.style.reject(function(style) {
938   - return style.value == css[style.key];
939   - });
940   - options.afterFinishInternal = function(effect) {
941   - effect.element.addClassName(effect.options.style);
942   - effect.transforms.each(function(transform) {
943   - effect.element.style[transform.style] = '';
944   - });
945   - };
946   - }
947   - }
948   - this.start(options);
949   - },
950   -
951   - setup: function(){
952   - function parseColor(color){
953   - if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
954   - color = color.parseColor();
955   - return $R(0,2).map(function(i){
956   - return parseInt( color.slice(i*2+1,i*2+3), 16 );
957   - });
958   - }
959   - this.transforms = this.style.map(function(pair){
960   - var property = pair[0], value = pair[1], unit = null;
961   -
962   - if (value.parseColor('#zzzzzz') != '#zzzzzz') {
963   - value = value.parseColor();
964   - unit = 'color';
965   - } else if (property == 'opacity') {
966   - value = parseFloat(value);
967   - if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
968   - this.element.setStyle({zoom: 1});
969   - } else if (Element.CSS_LENGTH.test(value)) {
970   - var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
971   - value = parseFloat(components[1]);
972   - unit = (components.length == 3) ? components[2] : null;
973   - }
974   -
975   - var originalValue = this.element.getStyle(property);
976   - return {
977   - style: property.camelize(),
978   - originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
979   - targetValue: unit=='color' ? parseColor(value) : value,
980   - unit: unit
981   - };
982   - }.bind(this)).reject(function(transform){
983   - return (
984   - (transform.originalValue == transform.targetValue) ||
985   - (
986   - transform.unit != 'color' &&
987   - (isNaN(transform.originalValue) || isNaN(transform.targetValue))
988   - )
989   - );
990   - });
991   - },
992   - update: function(position) {
993   - var style = { }, transform, i = this.transforms.length;
994   - while(i--)
995   - style[(transform = this.transforms[i]).style] =
996   - transform.unit=='color' ? '#'+
997   - (Math.round(transform.originalValue[0]+
998   - (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
999   - (Math.round(transform.originalValue[1]+
1000   - (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
1001   - (Math.round(transform.originalValue[2]+
1002   - (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
1003   - (transform.originalValue +
1004   - (transform.targetValue - transform.originalValue) * position).toFixed(3) +
1005   - (transform.unit === null ? '' : transform.unit);
1006   - this.element.setStyle(style, true);
1007   - }
1008   -});
1009   -
1010   -Effect.Transform = Class.create({
1011   - initialize: function(tracks){
1012   - this.tracks = [];
1013   - this.options = arguments[1] || { };
1014   - this.addTracks(tracks);
1015   - },
1016   - addTracks: function(tracks){
1017   - tracks.each(function(track){
1018   - track = $H(track);
1019   - var data = track.values().first();
1020   - this.tracks.push($H({
1021   - ids: track.keys().first(),
1022   - effect: Effect.Morph,
1023   - options: { style: data }
1024   - }));
1025   - }.bind(this));
1026   - return this;
1027   - },
1028   - play: function(){
1029   - return new Effect.Parallel(
1030   - this.tracks.map(function(track){
1031   - var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
1032   - var elements = [$(ids) || $$(ids)].flatten();
1033   - return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
1034   - }).flatten(),
1035   - this.options
1036   - );
1037   - }
1038   -});
1039   -
1040   -Element.CSS_PROPERTIES = $w(
1041   - 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
1042   - 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
1043   - 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
1044   - 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
1045   - 'fontSize fontWeight height left letterSpacing lineHeight ' +
1046   - 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
1047   - 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
1048   - 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
1049   - 'right textIndent top width wordSpacing zIndex');
1050   -
1051   -Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
1052   -
1053   -String.__parseStyleElement = document.createElement('div');
1054   -String.prototype.parseStyle = function(){
1055   - var style, styleRules = $H();
1056   - if (Prototype.Browser.WebKit)
1057   - style = new Element('div',{style:this}).style;
1058   - else {
1059   - String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
1060   - style = String.__parseStyleElement.childNodes[0].style;
1061   - }
1062   -
1063   - Element.CSS_PROPERTIES.each(function(property){
1064   - if (style[property]) styleRules.set(property, style[property]);
1065   - });
1066   -
1067   - if (Prototype.Browser.IE && this.include('opacity'))
1068   - styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
1069   -
1070   - return styleRules;
1071   -};
1072   -
1073   -if (document.defaultView && document.defaultView.getComputedStyle) {
1074   - Element.getStyles = function(element) {
1075   - var css = document.defaultView.getComputedStyle($(element), null);
1076   - return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
1077   - styles[property] = css[property];
1078   - return styles;
1079   - });
1080   - };
1081   -} else {
1082   - Element.getStyles = function(element) {
1083   - element = $(element);
1084   - var css = element.currentStyle, styles;
1085   - styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
1086   - results[property] = css[property];
1087   - return results;
1088   - });
1089   - if (!styles.opacity) styles.opacity = element.getOpacity();
1090   - return styles;
1091   - };
1092   -}
1093   -
1094   -Effect.Methods = {
1095   - morph: function(element, style) {
1096   - element = $(element);
1097   - new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
1098   - return element;
1099   - },
1100   - visualEffect: function(element, effect, options) {
1101   - element = $(element);
1102   - var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
1103   - new Effect[klass](element, options);
1104   - return element;
1105   - },
1106   - highlight: function(element, options) {
1107   - element = $(element);
1108   - new Effect.Highlight(element, options);
1109   - return element;
1110   - }
1111   -};
1112   -
1113   -$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
1114   - 'pulsate shake puff squish switchOff dropOut').each(
1115   - function(effect) {
1116   - Effect.Methods[effect] = function(element, options){
1117   - element = $(element);
1118   - Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
1119   - return element;
1120   - };
1121   - }
1122   -);
1123   -
1124   -$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
1125   - function(f) { Effect.Methods[f] = Element[f]; }
1126   -);
1127   -
1128   -Element.addMethods(Effect.Methods);
\ No newline at end of file
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1   -# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
2   -#
3   -# To ban all spiders from the entire site uncomment the next two lines:
4   -# User-Agent: *
5   -# Disallow: /
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -$LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"
4   -require 'commands/about'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/console'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/dbconsole'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/destroy'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/generate'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../../config/boot', __FILE__)
3   -require 'commands/performance/benchmarker'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../../config/boot', __FILE__)
3   -require 'commands/performance/profiler'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/plugin'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/runner'
1   -#!/usr/bin/env ruby
2   -require File.expand_path('../../config/boot', __FILE__)
3   -require 'commands/server'
1   -require 'test_helper'
2   -
3   -class WelcomeControllerTest < ActionController::TestCase
4   - # Replace this with your real tests.
5   - test "the truth" do
6   - assert true
7   - end
8   -end
1   -require 'test_helper'
2   -require 'performance_test_help'
3   -
4   -# Profiling results for each test method are written to tmp/performance.
5   -class BrowsingTest < ActionController::PerformanceTest
6   - def test_homepage
7   - get '/'
8   - end
9   -end
1   -ENV["RAILS_ENV"] = "test"
2   -require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
3   -require 'test_help'
4   -
5   -class ActiveSupport::TestCase
6   - # Transactional fixtures accelerate your tests by wrapping each test method
7   - # in a transaction that's rolled back on completion. This ensures that the
8   - # test database remains unchanged so your fixtures don't have to be reloaded
9   - # between every test method. Fewer database queries means faster tests.
10   - #
11   - # Read Mike Clark's excellent walkthrough at
12   - # http://clarkware.com/cgi/blosxom/2005/10/24#Rails10FastTesting
13   - #
14   - # Every Active Record database supports transactions except MyISAM tables
15   - # in MySQL. Turn off transactional fixtures in this case; however, if you
16   - # don't care one way or the other, switching from MyISAM to InnoDB tables
17   - # is recommended.
18   - #
19   - # The only drawback to using transactional fixtures is when you actually
20   - # need to test transactions. Since your test is bracketed by a transaction,
21   - # any transactions started in your code will be automatically rolled back.
22   - self.use_transactional_fixtures = true
23   -
24   - # Instantiated fixtures are slow, but give you @david where otherwise you
25   - # would need people(:david). If you don't want to migrate your existing
26   - # test cases which use the @david style and don't mind the speed hit (each
27   - # instantiated fixtures translates to a database query per test method),
28   - # then set this back to true.
29   - self.use_instantiated_fixtures = false
30   -
31   - # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
32   - #
33   - # Note: You'll currently still have to declare fixtures explicitly in integration tests
34   - # -- they do not yet inherit this setting
35   - fixtures :all
36   -
37   - # Add more helper methods to be used by all tests here...
38   -end
1   -require 'test_helper'
2   -
3   -class WelcomeHelperTest < ActionView::TestCase
4   -end
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