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== Welcome to Rails
Rails is a web-application framework that includes everything needed to create
database-backed web applications according to the Model-View-Control pattern.
This pattern splits the view (also called the presentation) into "dumb" templates
that are primarily responsible for inserting pre-built data in between HTML tags.
The model contains the "smart" domain objects (such as Account, Product, Person,
Post) that holds all the business logic and knows how to persist themselves to
a database. The controller handles the incoming requests (such as Save New Account,
Update Product, Show Post) by manipulating the model and directing data to the view.
In Rails, the model is handled by what's called an object-relational mapping
layer entitled Active Record. This layer allows you to present the data from
database rows as objects and embellish these data objects with business logic
methods. You can read more about Active Record in
link:files/vendor/rails/activerecord/README.html.
The controller and view are handled by the Action Pack, which handles both
layers by its two parts: Action View and Action Controller. These two layers
are bundled in a single package due to their heavy interdependence. This is
unlike the relationship between the Active Record and Action Pack that is much
more separate. Each of these packages can be used independently outside of
Rails. You can read more about Action Pack in
link:files/vendor/rails/actionpack/README.html.
== Getting Started
1. At the command prompt, start a new Rails application using the <tt>rails</tt> command
and your application name. Ex: rails myapp
2. Change directory into myapp and start the web server: <tt>script/server</tt> (run with --help for options)
3. Go to http://localhost:3000/ and get "Welcome aboard: You're riding the Rails!"
4. Follow the guidelines to start developing your application
== Web Servers
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
with a variety of other web servers.
Mongrel is a Ruby-based webserver with a C component (which requires compilation) that is
suitable for development and deployment of Rails applications. If you have Ruby Gems installed,
getting up and running with mongrel is as easy as: <tt>gem install mongrel</tt>.
More info at: http://mongrel.rubyforge.org
Say other Ruby web servers like Thin and Ebb or regular web servers like Apache or LiteSpeed or
Lighttpd or IIS. The Ruby web servers are run through Rack and the latter can either be setup to use
FCGI or proxy to a pack of Mongrels/Thin/Ebb servers.
== Apache .htaccess example for FCGI/CGI
# General Apache options
AddHandler fastcgi-script .fcgi
AddHandler cgi-script .cgi
Options +FollowSymLinks +ExecCGI
# If you don't want Rails to look in certain directories,
# use the following rewrite rules so that Apache won't rewrite certain requests
#
# Example:
# RewriteCond %{REQUEST_URI} ^/notrails.*
# RewriteRule .* - [L]
# Redirect all requests not available on the filesystem to Rails
# By default the cgi dispatcher is used which is very slow
#
# For better performance replace the dispatcher with the fastcgi one
#
# Example:
# RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]
RewriteEngine On
# If your Rails application is accessed via an Alias directive,
# then you MUST also set the RewriteBase in this htaccess file.
#
# Example:
# Alias /myrailsapp /path/to/myrailsapp/public
# RewriteBase /myrailsapp
RewriteRule ^$ index.html [QSA]
RewriteRule ^([^.]+)$ $1.html [QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ dispatch.cgi [QSA,L]
# In case Rails experiences terminal errors
# Instead of displaying this message you can supply a file here which will be rendered instead
#
# Example:
# ErrorDocument 500 /500.html
ErrorDocument 500 "<h2>Application error</h2>Rails application failed to start properly"
== Debugging Rails
Sometimes your application goes wrong. Fortunately there are a lot of tools that
will help you debug it and get it back on the rails.
First area to check is the application log files. Have "tail -f" commands running
on the server.log and development.log. Rails will automatically display debugging
and runtime information to these files. Debugging info will also be shown in the
browser on requests from 127.0.0.1.
You can also log your own messages directly into the log file from your code using
the Ruby logger class from inside your controllers. Example:
class WeblogController < ActionController::Base
def destroy
@weblog = Weblog.find(params[:id])
@weblog.destroy
logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
end
end
The result will be a message in your log file along the lines of:
Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1
More information on how to use the logger is at http://www.ruby-doc.org/core/
Also, Ruby documentation can be found at http://www.ruby-lang.org/ including:
* The Learning Ruby (Pickaxe) Book: http://www.ruby-doc.org/docs/ProgrammingRuby/
* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide)
These two online (and free) books will bring you up to speed on the Ruby language
and also on programming in general.
== Debugger
Debugger support is available through the debugger command when you start your Mongrel or
Webrick server with --debugger. This means that you can break out of execution at any point
in the code, investigate and change the model, AND then resume execution!
You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'
Example:
class WeblogController < ActionController::Base
def index
@posts = Post.find(:all)
debugger
end
end
So the controller will accept the action, run the first line, then present you
with a IRB prompt in the server window. Here you can do things like:
>> @posts.inspect
=> "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>,
#<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
>> @posts.first.title = "hello from a debugger"
=> "hello from a debugger"
...and even better is that you can examine how your runtime objects actually work:
>> f = @posts.first
=> #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
>> f.
Display all 152 possibilities? (y or n)
Finally, when you're ready to resume execution, you enter "cont"
== Console
You can interact with the domain model by starting the console through <tt>script/console</tt>.
Here you'll have all parts of the application configured, just like it is when the
application is running. You can inspect domain models, change values, and save to the
database. Starting the script without arguments will launch it in the development environment.
Passing an argument will specify a different environment, like <tt>script/console production</tt>.
To reload your controllers and models after launching the console run <tt>reload!</tt>
== dbconsole
You can go to the command line of your database directly through <tt>script/dbconsole</tt>.
You would be connected to the database with the credentials defined in database.yml.
Starting the script without arguments will connect you to the development database. Passing an
argument will connect you to a different database, like <tt>script/dbconsole production</tt>.
Currently works for mysql, postgresql and sqlite.
== Description of Contents
app
Holds all the code that's specific to this particular application.
app/controllers
Holds controllers that should be named like weblogs_controller.rb for
automated URL mapping. All controllers should descend from ApplicationController
which itself descends from ActionController::Base.
app/models
Holds models that should be named like post.rb.
Most models will descend from ActiveRecord::Base.
app/views
Holds the template files for the view that should be named like
weblogs/index.html.erb for the WeblogsController#index action. All views use eRuby
syntax.
app/views/layouts
Holds the template files for layouts to be used with views. This models the common
header/footer method of wrapping views. In your views, define a layout using the
<tt>layout :default</tt> and create a file named default.html.erb. Inside default.html.erb,
call <% yield %> to render the view using this layout.
app/helpers
Holds view helpers that should be named like weblogs_helper.rb. These are generated
for you automatically when using script/generate for controllers. Helpers can be used to
wrap functionality for your views into methods.
config
Configuration files for the Rails environment, the routing map, the database, and other dependencies.
db
Contains the database schema in schema.rb. db/migrate contains all
the sequence of Migrations for your schema.
doc
This directory is where your application documentation will be stored when generated
using <tt>rake doc:app</tt>
lib
Application specific libraries. Basically, any kind of custom code that doesn't
belong under controllers, models, or helpers. This directory is in the load path.
public
The directory available for the web server. Contains subdirectories for images, stylesheets,
and javascripts. Also contains the dispatchers and the default HTML files. This should be
set as the DOCUMENT_ROOT of your web server.
script
Helper scripts for automation and generation.
test
Unit and functional tests along with fixtures. When using the script/generate scripts, template
test files will be generated for you and placed in this directory.
vendor
External libraries that the application depends on. Also includes the plugins subdirectory.
If the app has frozen rails, those gems also go here, under vendor/rails/.
This directory is in the load path.

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# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
require(File.join(File.dirname(__FILE__), 'config', 'boot'))
require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
require 'tasks/rails'

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# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.
class ApplicationController < ActionController::Base
#helper :all # include all helpers, all the time
protect_from_forgery # See ActionController::RequestForgeryProtection for details
# Scrub sensitive parameters from your log
# filter_parameter_logging :password
end

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class ProjectsController < ApplicationController
# GET /projects
# GET /projects.xml
def index
@projects = Project.all
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @projects }
end
end
# GET /projects/1
# GET /projects/1.xml
def show
@project = Project.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @project }
end
end
# GET /projects/new
# GET /projects/new.xml
def new
@project = Project.new
respond_to do |format|
format.html # new.html.erb
format.xml { render :xml => @project }
end
end
# GET /projects/1/edit
def edit
@project = Project.find(params[:id])
end
# POST /projects
# POST /projects.xml
def create
@project = Project.new(params[:project])
respond_to do |format|
if @project.save
flash[:notice] = 'Project was successfully created.'
format.html { redirect_to(@project) }
format.xml { render :xml => @project, :status => :created, :location => @project }
else
format.html { render :action => "new" }
format.xml { render :xml => @project.errors, :status => :unprocessable_entity }
end
end
end
# PUT /projects/1
# PUT /projects/1.xml
def update
@project = Project.find(params[:id])
respond_to do |format|
if @project.update_attributes(params[:project])
flash[:notice] = 'Project was successfully updated.'
format.html { redirect_to(@project) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @project.errors, :status => :unprocessable_entity }
end
end
end
# DELETE /projects/1
# DELETE /projects/1.xml
def destroy
@project = Project.find(params[:id])
@project.destroy
respond_to do |format|
format.html { redirect_to(projects_url) }
format.xml { head :ok }
end
end
end

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class TasksController < ApplicationController
before_filter :load_project
def load_project
@project = Project.find(params[:project_id])
rescue ActiveRecord::RecordNotFound
flash[:error] = "There was an error finding the parent project"
redirect_to projects_path
end
# GET /tasks
# GET /tasks.xml
def index
@tasks = Task.all
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @tasks }
end
end
# GET /tasks/1
# GET /tasks/1.xml
def show
@task = Task.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @task }
end
end
# GET /tasks/new
# GET /tasks/new.xml
def new
@task = Task.new
respond_to do |format|
format.html # new.html.erb
format.xml { render :xml => @task }
end
end
# GET /tasks/1/edit
def edit
@task = Task.find(params[:id])
end
# POST /tasks
# POST /tasks.xml
def create
params[:task][:project] = @project.id
@task = Task.new(params[:task])
respond_to do |format|
if @task.save
flash[:success] = 'Task was successfully created.'
format.html { redirect_to project_task_path(@project, @task) }
format.xml { render :xml => @task, :status => :created, :location => @task }
else
format.html { render :action => "new" }
format.xml { render :xml => @task.errors, :status => :unprocessable_entity }
end
end
end
# PUT /tasks/1
# PUT /tasks/1.xml
def update
params[:task][:project] = @project
@task = Task.find(params[:id])
respond_to do |format|
if @task.update_attributes(params[:task])
flash[:success] = 'Task was successfully updated.'
format.html { redirect_to project_task_path(@project, @task) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @task.errors, :status => :unprocessable_entity }
end
end
end
# DELETE /tasks/1
# DELETE /tasks/1.xml
def destroy
@task = Task.find(params[:id])
@task.destroy
respond_to do |format|
format.html { redirect_to(tasks_url) }
format.xml { head :ok }
end
end
end

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# Methods added to this helper will be available to all templates in the application.
module ApplicationHelper
def csrf_meta_tag
out = ''
out << tag(:meta, :name => 'csrf-token', :content => form_authenticity_token)
out << tag(:meta, :name => 'csrf-param', :content => 'authenticity_token')
end
end

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module ProjectsHelper
end

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module TasksHelper
end

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class Project < ActiveRecord::Base
has_many :tasks
validates_presence_of :name
end

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class Task < ActiveRecord::Base
belongs_to :project
has_many :tasks, :foreign_key => :parent
validates_presence_of :name, :description, :project_id
validates_associated :project
end

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<html>
<head>
<%= csrf_meta_tag %>
<%= javascript_include_tag "http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js",
"http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js",
:defaults %>
<%= stylesheet_link_tag 'scaffold', 'style' %>
</head>
<body>
<% flash.each_key do |flash_key| %>
<div id='flash_<%= flash_key.to_s %>'>
<%= flash[flash_key] %>
</div>
<% end %>
<%= yield %>
</body>
</html>

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<h1>Editing project</h1>
<% form_for(@project) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= f.submit 'Update' %>
</p>
<% end %>
<%= link_to 'Show', @project %> |
<%= link_to 'Back', projects_path %>

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<h1>Listing projects</h1>
<table>
<tr>
<th>Name</th>
</tr>
<% @projects.each do |project| %>
<tr>
<td><%=h project.name %></td>
<td><%= link_to 'Show', project %></td>
<td><%= link_to 'Edit', edit_project_path(project) %></td>
<td><%= link_to 'Destroy', project, :confirm => 'Are you sure?', :method => :delete %></td>
</tr>
<% end %>
</table>
<br />
<%= link_to 'New project', new_project_path %>

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<h1>New project</h1>
<% form_for(@project) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= f.submit 'Create' %>
</p>
<% end %>
<%= link_to 'Back', projects_path %>

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<p>
<b>Name:</b>
<%=h @project.name %>
</p>
<%= link_to 'Edit', edit_project_path(@project) %> |
<%= link_to 'Back', projects_path %>

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<h1>Editing task</h1>
<% form_for(@task, :url => project_task_path(@project, @task)) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= f.label :project %><br />
<%= f.select :project, Project.all.map {|p| [p.name, p.id]} %>
</p>
<p>
<%= f.label :description %><br />
<%= f.text_area :description %>
</p>
<p>
<%= f.label :parent %><br />
<%= f.text_field :parent %>
</p>
<p>
<%= f.submit 'Update' %>
</p>
<% end %>
<%= link_to 'show', project_task_path(@project, @task) %> |
<%= link_to 'Back', project_tasks_path(@project) %>

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<h1>Listing tasks</h1>
<table>
<tr>
<th>Name</th>
<th>Project</th>
<th>Description</th>
<th>Parent</th>
</tr>
<% @tasks.each do |task| %>
<tr>
<td><%=h task.name %></td>
<td><%= link_to h(task.project.name), project_path(task.project) %></td>
<td><%=h task.description %></td>
<td><%=h task.parent %></td>
<td><%= link_to 'Show', project_task_path(@project, task) %></td>
<td><%= link_to 'Edit', edit_project_task_path(@project, task) %></td>
<td><%= link_to 'Destroy', project_task_path(@project, task), :confirm => 'Are you sure?', :method => :delete %></td>
</tr>
<% end %>
</table>
<br />
<%= link_to 'New task', new_project_task_path(@project) %>

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<h1>New task</h1>
<% form_for(@task, :url => project_tasks_path(@project)) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= f.label :description %><br />
<%= f.text_area :description %>
</p>
<p>
<%= f.label :parent %><br />
<%= f.text_field :parent %>
</p>
<p>
<%= f.submit 'Create' %>
</p>
<% end %>
<%= link_to 'Back', project_tasks_path(@project) %>

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<p>
<b>Name:</b>
<%=h @task.name %>
</p>
<p>
<b>Project:</b>
<%=h @task.project.name %>
</p>
<p>
<b>Description:</b>
<%=h @task.description %>
</p>
<p>
<b>Parent:</b>
<%=h @task.parent %>
</p>
<%= link_to 'Edit', edit_project_task_path(@project, @task) %> |
<%= link_to 'Back', project_tasks_path(@project) %>

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# Don't change this file!
# Configure your app in config/environment.rb and config/environments/*.rb
RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
module Rails
class << self
def boot!
unless booted?
preinitialize
pick_boot.run
end
end
def booted?
defined? Rails::Initializer
end
def pick_boot
(vendor_rails? ? VendorBoot : GemBoot).new
end
def vendor_rails?
File.exist?("#{RAILS_ROOT}/vendor/rails")
end
def preinitialize
load(preinitializer_path) if File.exist?(preinitializer_path)
end
def preinitializer_path
"#{RAILS_ROOT}/config/preinitializer.rb"
end
end
class Boot
def run
load_initializer
Rails::Initializer.run(:set_load_path)
end
end
class VendorBoot < Boot
def load_initializer
require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
Rails::Initializer.run(:install_gem_spec_stubs)
Rails::GemDependency.add_frozen_gem_path
end
end
class GemBoot < Boot
def load_initializer
self.class.load_rubygems
load_rails_gem
require 'initializer'
end
def load_rails_gem
if version = self.class.gem_version
gem 'rails', version
else
gem 'rails'
end
rescue Gem::LoadError => load_error
$stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.)
exit 1
end
class << self
def rubygems_version
Gem::RubyGemsVersion rescue nil
end
def gem_version
if defined? RAILS_GEM_VERSION
RAILS_GEM_VERSION
elsif ENV.include?('RAILS_GEM_VERSION')
ENV['RAILS_GEM_VERSION']
else
parse_gem_version(read_environment_rb)
end
end
def load_rubygems
min_version = '1.3.2'
require 'rubygems'
unless rubygems_version >= min_version
$stderr.puts %Q(Rails requires RubyGems >= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.)
exit 1
end
rescue LoadError
$stderr.puts %Q(Rails requires RubyGems >= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org)
exit 1
end
def parse_gem_version(text)
$1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/
end
private
def read_environment_rb
File.read("#{RAILS_ROOT}/config/environment.rb")
end
end
end
end
# All that for this:
Rails.boot!

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# SQLite version 3.x
# gem install sqlite3-ruby (not necessary on OS X Leopard)
development:
adapter: sqlite3
database: db/development.sqlite3
pool: 5
timeout: 5000
# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
adapter: sqlite3
database: db/test.sqlite3
pool: 5
timeout: 5000
production:
adapter: sqlite3
database: db/production.sqlite3
pool: 5
timeout: 5000

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# Be sure to restart your server when you modify this file
# Specifies gem version of Rails to use when vendor/rails is not present
RAILS_GEM_VERSION = '2.3.5' unless defined? RAILS_GEM_VERSION
# Bootstrap the Rails environment, frameworks, and default configuration
require File.join(File.dirname(__FILE__), 'boot')
Rails::Initializer.run do |config|
# Settings in config/environments/* take precedence over those specified here.
# Application configuration should go into files in config/initializers
# -- all .rb files in that directory are automatically loaded.
# Add additional load paths for your own custom dirs
# config.load_paths += %W( #{RAILS_ROOT}/extras )
# Specify gems that this application depends on and have them installed with rake gems:install
# config.gem "bj"
# config.gem "hpricot", :version => '0.6', :source => "http://code.whytheluckystiff.net"
# config.gem "sqlite3-ruby", :lib => "sqlite3"
# config.gem "aws-s3", :lib => "aws/s3"
# Only load the plugins named here, in the order given (default is alphabetical).
# :all can be used as a placeholder for all plugins not explicitly named
# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
# Skip frameworks you're not going to use. To use Rails without a database,
# you must remove the Active Record framework.
# config.frameworks -= [ :active_record, :active_resource, :action_mailer ]
# Activate observers that should always be running
# config.active_record.observers = :cacher, :garbage_collector, :forum_observer
# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
# Run "rake -D time" for a list of tasks for finding time zone names.
config.time_zone = 'UTC'
# The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
# config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}')]
# config.i18n.default_locale = :de
end

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# Settings specified here will take precedence over those in config/environment.rb
# In the development environment your application's code is reloaded on
# every request. This slows down response time but is perfect for development
# since you don't have to restart the webserver when you make code changes.
config.cache_classes = false
# Log error messages when you accidentally call methods on nil.
config.whiny_nils = true
# Show full error reports and disable caching
config.action_controller.consider_all_requests_local = true
config.action_view.debug_rjs = true
config.action_controller.perform_caching = false
# Don't care if the mailer can't send
config.action_mailer.raise_delivery_errors = false

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# Settings specified here will take precedence over those in config/environment.rb
# The production environment is meant for finished, "live" apps.
# Code is not reloaded between requests
config.cache_classes = true
# Full error reports are disabled and caching is turned on
config.action_controller.consider_all_requests_local = false
config.action_controller.perform_caching = true
config.action_view.cache_template_loading = true
# See everything in the log (default is :info)
# config.log_level = :debug
# Use a different logger for distributed setups
# config.logger = SyslogLogger.new
# Use a different cache store in production
# config.cache_store = :mem_cache_store
# Enable serving of images, stylesheets, and javascripts from an asset server
# config.action_controller.asset_host = "http://assets.example.com"
# Disable delivery errors, bad email addresses will be ignored
# config.action_mailer.raise_delivery_errors = false
# Enable threaded mode
# config.threadsafe!

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# Settings specified here will take precedence over those in config/environment.rb
# The test environment is used exclusively to run your application's
# test suite. You never need to work with it otherwise. Remember that
# your test database is "scratch space" for the test suite and is wiped
# and recreated between test runs. Don't rely on the data there!
config.cache_classes = true
# Log error messages when you accidentally call methods on nil.
config.whiny_nils = true
# Show full error reports and disable caching
config.action_controller.consider_all_requests_local = true
config.action_controller.perform_caching = false
config.action_view.cache_template_loading = true
# Disable request forgery protection in test environment
config.action_controller.allow_forgery_protection = false
# Tell Action Mailer not to deliver emails to the real world.
# The :test delivery method accumulates sent emails in the
# ActionMailer::Base.deliveries array.
config.action_mailer.delivery_method = :test
# Use SQL instead of Active Record's schema dumper when creating the test database.
# This is necessary if your schema can't be completely dumped by the schema dumper,
# like if you have constraints or database-specific column types
# config.active_record.schema_format = :sql

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# Be sure to restart your server when you modify this file.
# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
# You can also remove all the silencers if you're trying do debug a problem that might steem from framework code.
# Rails.backtrace_cleaner.remove_silencers!

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# Be sure to restart your server when you modify this file.
# Add new inflection rules using the following format
# (all these examples are active by default):
# ActiveSupport::Inflector.inflections do |inflect|
# inflect.plural /^(ox)$/i, '\1en'
# inflect.singular /^(ox)en/i, '\1'
# inflect.irregular 'person', 'people'
# inflect.uncountable %w( fish sheep )
# end

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# Be sure to restart your server when you modify this file.
# Add new mime types for use in respond_to blocks:
# Mime::Type.register "text/richtext", :rtf
# Mime::Type.register_alias "text/html", :iphone

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# Be sure to restart your server when you modify this file.
# These settings change the behavior of Rails 2 apps and will be defaults
# for Rails 3. You can remove this initializer when Rails 3 is released.
if defined?(ActiveRecord)
# Include Active Record class name as root for JSON serialized output.
ActiveRecord::Base.include_root_in_json = true
# Store the full class name (including module namespace) in STI type column.
ActiveRecord::Base.store_full_sti_class = true
end
ActionController::Routing.generate_best_match = false
# Use ISO 8601 format for JSON serialized times and dates.
ActiveSupport.use_standard_json_time_format = true
# Don't escape HTML entities in JSON, leave that for the #json_escape helper.
# if you're including raw json in an HTML page.
ActiveSupport.escape_html_entities_in_json = false

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# Be sure to restart your server when you modify this file.
# Your secret key for verifying cookie session data integrity.
# If you change this key, all old sessions will become invalid!
# Make sure the secret is at least 30 characters and all random,
# no regular words or you'll be exposed to dictionary attacks.
ActionController::Base.session = {
:key => '_collab_session',
:secret => 'bae3c8270cc7ea60f86949290218ac4912db86f6f915babc14216e4f3e206a28854e72aae7ae28c5d36e74d1554e4159bfb94ec2669d924ad7192b85da6956cc'
}
# Use the database for sessions instead of the cookie-based default,
# which shouldn't be used to store highly confidential information
# (create the session table with "rake db:sessions:create")
# ActionController::Base.session_store = :active_record_store

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# Sample localization file for English. Add more files in this directory for other locales.
# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
en:
hello: "Hello world"

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ActionController::Routing::Routes.draw do |map|
# The priority is based upon order of creation: first created -> highest priority.
# Sample of regular route:
# map.connect 'products/:id', :controller => 'catalog', :action => 'view'
# Keep in mind you can assign values other than :controller and :action
# Sample of named route:
# map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
# This route can be invoked with purchase_url(:id => product.id)
# Sample resource route (maps HTTP verbs to controller actions automatically):
# map.resources :products
# Sample resource route with options:
# map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }
# Sample resource route with sub-resources:
# map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller
# Sample resource route with more complex sub-resources
# map.resources :products do |products|
# products.resources :comments
# products.resources :sales, :collection => { :recent => :get }
# end
# Sample resource route within a namespace:
# map.namespace :admin do |admin|
# # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)
# admin.resources :products
# end
# You can have the root of your site routed with map.root -- just remember to delete public/index.html.
# map.root :controller => "welcome"
# See how all your routes lay out with "rake routes"
map.resources :projects do |projects|
projects.resources :tasks
end
# Install the default routes as the lowest priority.
# Note: These default routes make all actions in every controller accessible via GET requests. You should
# consider removing or commenting them out if you're using named routes and resources.
#map.connect ':controller/:action/:id'
#map.connect ':controller/:action/:id.:format'
map.root :controller => :projects, :action =>:index
end

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class CreateProjects < ActiveRecord::Migration
def self.up
create_table :projects do |t|
t.string :name
t.timestamps
end
end
def self.down
drop_table :projects
end
end

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class CreateTasks < ActiveRecord::Migration
def self.up
create_table :tasks do |t|
t.string :name
t.belongs_to :project
t.text :description
t.integer :parent
t.timestamps
end
end
def self.down
drop_table :tasks
end
end

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# This file is auto-generated from the current state of the database. Instead of editing this file,
# please use the migrations feature of Active Record to incrementally modify your database, and
# then regenerate this schema definition.
#
# Note that this schema.rb definition is the authoritative source for your database schema. If you need
# to create the application database on another system, you should be using db:schema:load, not running
# all the migrations from scratch. The latter is a flawed and unsustainable approach (the more migrations
# you'll amass, the slower it'll run and the greater likelihood for issues).
#
# It's strongly recommended to check this file into your version control system.
ActiveRecord::Schema.define(:version => 20100304040201) do
create_table "projects", :force => true do |t|
t.string "name"
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "tasks", :force => true do |t|
t.string "name"
t.integer "project_id"
t.text "description"
t.integer "parent"
t.datetime "created_at"
t.datetime "updated_at"
end
end

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# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
#
# Examples:
#
# cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
# Major.create(:name => 'Daley', :city => cities.first)

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Use this README file to introduce your application and point to useful places in the API for learning more.
Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries.

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>The page you were looking for doesn't exist (404)</title>
<style type="text/css">
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
div.dialog {
width: 25em;
padding: 0 4em;
margin: 4em auto 0 auto;
border: 1px solid #ccc;
border-right-color: #999;
border-bottom-color: #999;
}
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
</style>
</head>
<body>
<!-- This file lives in public/404.html -->
<div class="dialog">
<h1>The page you were looking for doesn't exist.</h1>
<p>You may have mistyped the address or the page may have moved.</p>
</div>
</body>
</html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>The change you wanted was rejected (422)</title>
<style type="text/css">
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
div.dialog {
width: 25em;
padding: 0 4em;
margin: 4em auto 0 auto;
border: 1px solid #ccc;
border-right-color: #999;
border-bottom-color: #999;
}
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
</style>
</head>
<body>
<!-- This file lives in public/422.html -->
<div class="dialog">
<h1>The change you wanted was rejected.</h1>
<p>Maybe you tried to change something you didn't have access to.</p>
</div>
</body>
</html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>We're sorry, but something went wrong (500)</title>
<style type="text/css">
body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
div.dialog {
width: 25em;
padding: 0 4em;
margin: 4em auto 0 auto;
border: 1px solid #ccc;
border-right-color: #999;
border-bottom-color: #999;
}
h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
</style>
</head>
<body>
<!-- This file lives in public/500.html -->
<div class="dialog">
<h1>We're sorry, but something went wrong.</h1>
<p>We've been notified about this issue and we'll take a look at it shortly.</p>
</div>
</body>
</html>

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// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

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(function($){$().ajaxSend(function(a,xhr,s){xhr.setRequestHeader("Accept","text/javascript, text/html, application/xml, text/xml, */*")})})(jQuery);(function($){$.fn.reset=function(){return this.each(function(){if(typeof this.reset=="function"||(typeof this.reset=="object"&&!this.reset.nodeType)){this.reset()}})};$.fn.enable=function(){return this.each(function(){this.disabled=false})};$.fn.disable=function(){return this.each(function(){this.disabled=true})}})(jQuery);(function($){$.extend({fieldEvent:function(el,obs){var field=el[0]||el,e="change";if(field.type=="radio"||field.type=="checkbox"){e="click"}else{if(obs&&field.type=="text"||field.type=="textarea"){e="keyup"}}return e}});$.fn.extend({delayedObserver:function(delay,callback){var el=$(this);if(typeof window.delayedObserverStack=="undefined"){window.delayedObserverStack=[]}if(typeof window.delayedObserverCallback=="undefined"){window.delayedObserverCallback=function(stackPos){observed=window.delayedObserverStack[stackPos];if(observed.timer){clearTimeout(observed.timer)}observed.timer=setTimeout(function(){observed.timer=null;observed.callback(observed.obj,observed.obj.formVal())},observed.delay*1000);observed.oldVal=observed.obj.formVal()}}window.delayedObserverStack.push({obj:el,timer:null,delay:delay,oldVal:el.formVal(),callback:callback});var stackPos=window.delayedObserverStack.length-1;if(el[0].tagName=="FORM"){$(":input",el).each(function(){var field=$(this);field.bind($.fieldEvent(field,delay),function(){observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.obj.oldVal){return}else{window.delayedObserverCallback(stackPos)}})})}else{el.bind($.fieldEvent(el,delay),function(){observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.obj.oldVal){return}else{window.delayedObserverCallback(stackPos)}})}},formVal:function(){var el=this[0];if(el.tagName=="FORM"){return this.serialize()}if(el.type=="checkbox"||self.type=="radio"){return this.filter("input:checked").val()||""}else{return this.val()}}})})(jQuery);(function($){$.fn.extend({visualEffect:function(o){e=o.replace(/\_(.)/g,function(m,l){return l.toUpperCase()});return eval("$(this)."+e+"()")},appear:function(speed,callback){return this.fadeIn(speed,callback)},blindDown:function(speed,callback){return this.show("blind",{direction:"vertical"},speed,callback)},blindUp:function(speed,callback){return this.hide("blind",{direction:"vertical"},speed,callback)},blindRight:function(speed,callback){return this.show("blind",{direction:"horizontal"},speed,callback)},blindLeft:function(speed,callback){this.hide("blind",{direction:"horizontal"},speed,callback);return this},dropOut:function(speed,callback){return this.hide("drop",{direction:"down"},speed,callback)},dropIn:function(speed,callback){return this.show("drop",{direction:"up"},speed,callback)},fade:function(speed,callback){return this.fadeOut(speed,callback)},fadeToggle:function(speed,callback){return this.animate({opacity:"toggle"},speed,callback)},fold:function(speed,callback){return this.hide("fold",{},speed,callback)},foldOut:function(speed,callback){return this.show("fold",{},speed,callback)},grow:function(speed,callback){return this.show("scale",{},speed,callback)},highlight:function(speed,callback){return this.show("highlight",{},speed,callback)},puff:function(speed,callback){return this.hide("puff",{},speed,callback)},pulsate:function(speed,callback){return this.show("pulsate",{},speed,callback)},shake:function(speed,callback){return this.show("shake",{},speed,callback)},shrink:function(speed,callback){return this.hide("scale",{},speed,callback)},squish:function(speed,callback){return this.hide("scale",{origin:["top","left"]},speed,callback)},slideUp:function(speed,callback){return this.hide("slide",{direction:"up"},speed,callback)},slideDown:function(speed,callback){return this.show("slide",{direction:"up"},speed,callback)},switchOff:function(speed,callback){return this.hide("clip",{},speed,callback)},switchOn:function(speed,callback){return this.show("clip",{},speed,callback)}})})(jQuery);

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# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
#
# To ban all spiders from the entire site uncomment the next two lines:
# User-Agent: *
# Disallow: /

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body { background-color: #fff; color: #333; }
body, p, ol, ul, td {
font-family: verdana, arial, helvetica, sans-serif;
font-size: 13px;
line-height: 18px;
}
pre {
background-color: #eee;
padding: 10px;
font-size: 11px;
}
a { color: #000; }
a:visited { color: #666; }
a:hover { color: #fff; background-color:#000; }
.fieldWithErrors {
padding: 2px;
background-color: red;
display: table;
}
#errorExplanation {
width: 400px;
border: 2px solid red;
padding: 7px;
padding-bottom: 12px;
margin-bottom: 20px;
background-color: #f0f0f0;
}
#errorExplanation h2 {
text-align: left;
font-weight: bold;
padding: 5px 5px 5px 15px;
font-size: 12px;
margin: -7px;
background-color: #c00;
color: #fff;
}
#errorExplanation p {
color: #333;
margin-bottom: 0;
padding: 5px;
}
#errorExplanation ul li {
font-size: 12px;
list-style: square;
}

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#flash_error {
color:red;
}
#flash_notice {
color:blue;
}
#flash_success {
color:green;
}

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
$LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"
require 'commands/about'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/console'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/dbconsole'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/destroy'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/generate'

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#!/usr/bin/env ruby
require File.expand_path('../../../config/boot', __FILE__)
require 'commands/performance/benchmarker'

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#!/usr/bin/env ruby
require File.expand_path('../../../config/boot', __FILE__)
require 'commands/performance/profiler'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/plugin'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/runner'

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#!/usr/bin/env ruby
require File.expand_path('../../config/boot', __FILE__)
require 'commands/server'

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# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
one:
name: MyString
two:
name: MyString

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# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
one:
name: MyString
project:
description: MyText
parent: 1
two:
name: MyString
project:
description: MyText
parent: 1

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require 'test_helper'
class ProjectsControllerTest < ActionController::TestCase
test "should get index" do
get :index
assert_response :success
assert_not_nil assigns(:projects)
end
test "should get new" do
get :new
assert_response :success
end
test "should create project" do
assert_difference('Project.count') do
post :create, :project => { }
end
assert_redirected_to project_path(assigns(:project))
end
test "should show project" do
get :show, :id => projects(:one).to_param
assert_response :success
end
test "should get edit" do
get :edit, :id => projects(:one).to_param
assert_response :success
end
test "should update project" do
put :update, :id => projects(:one).to_param, :project => { }
assert_redirected_to project_path(assigns(:project))
end
test "should destroy project" do
assert_difference('Project.count', -1) do
delete :destroy, :id => projects(:one).to_param
end
assert_redirected_to projects_path
end
end

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require 'test_helper'
class TasksControllerTest < ActionController::TestCase
test "should get index" do
get :index
assert_response :success
assert_not_nil assigns(:tasks)
end
test "should get new" do
get :new
assert_response :success
end
test "should create task" do
assert_difference('Task.count') do
post :create, :task => { }
end
assert_redirected_to task_path(assigns(:task))
end
test "should show task" do
get :show, :id => tasks(:one).to_param
assert_response :success
end
test "should get edit" do
get :edit, :id => tasks(:one).to_param
assert_response :success
end
test "should update task" do
put :update, :id => tasks(:one).to_param, :task => { }
assert_redirected_to task_path(assigns(:task))
end
test "should destroy task" do
assert_difference('Task.count', -1) do
delete :destroy, :id => tasks(:one).to_param
end
assert_redirected_to tasks_path
end
end

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require 'test_helper'
require 'performance_test_help'
# Profiling results for each test method are written to tmp/performance.
class BrowsingTest < ActionController::PerformanceTest
def test_homepage
get '/'
end
end

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ENV["RAILS_ENV"] = "test"
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
require 'test_help'
class ActiveSupport::TestCase
# Transactional fixtures accelerate your tests by wrapping each test method
# in a transaction that's rolled back on completion. This ensures that the
# test database remains unchanged so your fixtures don't have to be reloaded
# between every test method. Fewer database queries means faster tests.
#
# Read Mike Clark's excellent walkthrough at
# http://clarkware.com/cgi/blosxom/2005/10/24#Rails10FastTesting
#
# Every Active Record database supports transactions except MyISAM tables
# in MySQL. Turn off transactional fixtures in this case; however, if you
# don't care one way or the other, switching from MyISAM to InnoDB tables
# is recommended.
#
# The only drawback to using transactional fixtures is when you actually
# need to test transactions. Since your test is bracketed by a transaction,
# any transactions started in your code will be automatically rolled back.
self.use_transactional_fixtures = true
# Instantiated fixtures are slow, but give you @david where otherwise you
# would need people(:david). If you don't want to migrate your existing
# test cases which use the @david style and don't mind the speed hit (each
# instantiated fixtures translates to a database query per test method),
# then set this back to true.
self.use_instantiated_fixtures = false
# Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
#
# Note: You'll currently still have to declare fixtures explicitly in integration tests
# -- they do not yet inherit this setting
fixtures :all
# Add more helper methods to be used by all tests here...
end

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require 'test_helper'
class ProjectsHelperTest < ActionView::TestCase
end

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require 'test_helper'
class TasksHelperTest < ActionView::TestCase
end

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require 'test_helper'
class ProjectTest < ActiveSupport::TestCase
# Replace this with your real tests.
test "the truth" do
assert true
end
end

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require 'test_helper'
class TaskTest < ActiveSupport::TestCase
# Replace this with your real tests.
test "the truth" do
assert true
end
end

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SVN
* better approximate scriptaculous effect names
* add support for page[:element_id].visual_effect(:effect) as well as page.visual_effect(:effect, :element_id)
* added a reset form function to jrails.js (stolen from jquery form)
* can now use jquery selectors in all functions
* added javascript_function helper to render inline rjs helpers
* better support for sortable_element
* updated to jquery-ui 1.5.1
0.4.0 (16 June 2008)
* updated to jquery-ui 1.5 & merged js into single file
* Added jQuery.noConflict support
* support for value/val
* additional support for update/delete methods
* support for success/failure hash
* setRequestHeader now gets called globally
* Better support for droppables, sortables
* Add support for prototype AJAX callbacks
* better support for AJAX form calls
0.3.0 (22 Feb 2008)
* updated to jquery-fx 1.0b and jquery-ui 1.5b
* Add text/javascript request header to fix format.js
* Added Tasks (thanks ggarside)
* Improve visual_effects methods
* Fixed some RJS calls
* Fixed observer code for ie
0.2.0 (26 Nov 2007)
* Vastly Improved FX
* Improved Form Observers
* Fixed Rails <= 1.2.6 Compatibility
0.1.0 (15 Nov 2007)
* Initial release

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= jRails
jRails is a drop-in jQuery replacement for the Rails Prototype/script.aculo.us helpers.
== Resources
Install
* .script/plugin install http://ennerchi.googlecode.com/svn/trunk/plugins/jrails
Project Site
* http://code.google.com/p/ennerchi/
Web Site
* http://www.ennerchi.com/projects/jrails
Group Site
* http://groups.google.com/group/jrails

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# uncomment to use jQuery.noConflict()
#ActionView::Helpers::PrototypeHelper::JQUERY_VAR = 'jQuery'
ActionView::Helpers::AssetTagHelper::JAVASCRIPT_DEFAULT_SOURCES = ['jrails']
ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
require 'jrails'

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# Install hook code here
puts "Copying files..."
dir = "javascripts"
["jquery-ui.js", "jquery.js", "jrails.js"].each do |js_file|
dest_file = File.join(RAILS_ROOT, "public", dir, js_file)
src_file = File.join(File.dirname(__FILE__) , dir, js_file)
FileUtils.cp_r(src_file, dest_file)
end
puts "Files copied - Installation complete!"

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(function($){$().ajaxSend(function(a,xhr,s){xhr.setRequestHeader("Accept","text/javascript, text/html, application/xml, text/xml, */*")})})(jQuery);(function($){$.fn.reset=function(){return this.each(function(){if(typeof this.reset=="function"||(typeof this.reset=="object"&&!this.reset.nodeType)){this.reset()}})};$.fn.enable=function(){return this.each(function(){this.disabled=false})};$.fn.disable=function(){return this.each(function(){this.disabled=true})}})(jQuery);(function($){$.extend({fieldEvent:function(el,obs){var field=el[0]||el,e="change";if(field.type=="radio"||field.type=="checkbox"){e="click"}else{if(obs&&field.type=="text"||field.type=="textarea"){e="keyup"}}return e}});$.fn.extend({delayedObserver:function(delay,callback){var el=$(this);if(typeof window.delayedObserverStack=="undefined"){window.delayedObserverStack=[]}if(typeof window.delayedObserverCallback=="undefined"){window.delayedObserverCallback=function(stackPos){observed=window.delayedObserverStack[stackPos];if(observed.timer){clearTimeout(observed.timer)}observed.timer=setTimeout(function(){observed.timer=null;observed.callback(observed.obj,observed.obj.formVal())},observed.delay*1000);observed.oldVal=observed.obj.formVal()}}window.delayedObserverStack.push({obj:el,timer:null,delay:delay,oldVal:el.formVal(),callback:callback});var stackPos=window.delayedObserverStack.length-1;if(el[0].tagName=="FORM"){$(":input",el).each(function(){var field=$(this);field.bind($.fieldEvent(field,delay),function(){observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.obj.oldVal){return}else{window.delayedObserverCallback(stackPos)}})})}else{el.bind($.fieldEvent(el,delay),function(){observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.obj.oldVal){return}else{window.delayedObserverCallback(stackPos)}})}},formVal:function(){var el=this[0];if(el.tagName=="FORM"){return this.serialize()}if(el.type=="checkbox"||self.type=="radio"){return this.filter("input:checked").val()||""}else{return this.val()}}})})(jQuery);(function($){$.fn.extend({visualEffect:function(o){e=o.replace(/\_(.)/g,function(m,l){return l.toUpperCase()});return eval("$(this)."+e+"()")},appear:function(speed,callback){return this.fadeIn(speed,callback)},blindDown:function(speed,callback){return this.show("blind",{direction:"vertical"},speed,callback)},blindUp:function(speed,callback){return this.hide("blind",{direction:"vertical"},speed,callback)},blindRight:function(speed,callback){return this.show("blind",{direction:"horizontal"},speed,callback)},blindLeft:function(speed,callback){this.hide("blind",{direction:"horizontal"},speed,callback);return this},dropOut:function(speed,callback){return this.hide("drop",{direction:"down"},speed,callback)},dropIn:function(speed,callback){return this.show("drop",{direction:"up"},speed,callback)},fade:function(speed,callback){return this.fadeOut(speed,callback)},fadeToggle:function(speed,callback){return this.animate({opacity:"toggle"},speed,callback)},fold:function(speed,callback){return this.hide("fold",{},speed,callback)},foldOut:function(speed,callback){return this.show("fold",{},speed,callback)},grow:function(speed,callback){return this.show("scale",{},speed,callback)},highlight:function(speed,callback){return this.show("highlight",{},speed,callback)},puff:function(speed,callback){return this.hide("puff",{},speed,callback)},pulsate:function(speed,callback){return this.show("pulsate",{},speed,callback)},shake:function(speed,callback){return this.show("shake",{},speed,callback)},shrink:function(speed,callback){return this.hide("scale",{},speed,callback)},squish:function(speed,callback){return this.hide("scale",{origin:["top","left"]},speed,callback)},slideUp:function(speed,callback){return this.hide("slide",{direction:"up"},speed,callback)},slideDown:function(speed,callback){return this.show("slide",{direction:"up"},speed,callback)},switchOff:function(speed,callback){return this.hide("clip",{},speed,callback)},switchOn:function(speed,callback){return this.show("clip",{},speed,callback)}})})(jQuery);
jQuery(function ($) {
var csrf_token = $('meta[name=csrf-token]').attr('content'),
csrf_param = $('meta[name=csrf-param]').attr('content');
$.fn.extend({
/**
* Triggers a custom event on an element and returns the event result
* this is used to get around not being able to ensure callbacks are placed
* at the end of the chain.
*
* TODO: deprecate with jQuery 1.4.2 release, in favor of subscribing to our
* own events and placing ourselves at the end of the chain.
*/
triggerAndReturn: function (name, data) {
var event = new $.Event(name);
this.trigger(event, data);
return event.result !== false;
},
/**
* Handles execution of remote calls firing overridable events along the way
*/
callRemote: function () {
var el = this,
data = el.is('form') ? el.serializeArray() : [],
method = el.attr('method') || el.attr('data-method') || 'GET',
url = el.attr('action') || el.attr('href');
if (url === undefined) {
throw "No URL specified for remote call (action or href must be present).";
} else {
if (el.triggerAndReturn('ajax:before')) {
$.ajax({
url: url,
data: data,
dataType: 'script',
type: method.toUpperCase(),
beforeSend: function (xhr) {
el.trigger('ajax:loading', xhr);
},
success: function (data, status, xhr) {
el.trigger('ajax:success', [data, status, xhr]);
},
complete: function (xhr) {
el.trigger('ajax:complete', xhr);
},
error: function (xhr, status, error) {
el.trigger('ajax:failure', [xhr, status, error]);
}
});
}
el.trigger('ajax:after');
}
}
});
/**
* confirmation handler
*/
$('a[data-confirm],input[data-confirm]').live('click', function () {
var el = $(this);
if (el.triggerAndReturn('confirm')) {
if (!confirm(el.attr('data-confirm'))) {
return false;
}
}
});
/**
* remote handlers
*/
$('form[data-remote]').live('submit', function (e) {
$(this).callRemote();
e.preventDefault();
});
$('a[data-remote],input[data-remote]').live('click', function (e) {
$(this).callRemote();
e.preventDefault();
});
$('a[data-method]:not([data-remote])').live('click', function (e){
var link = $(this),
href = link.attr('href'),
method = link.attr('data-method'),
form = $('<form method="post" action="'+href+'">'),
metadata_input = '<input name="_method" value="'+method+'" type="hidden" />';
if (csrf_param != null && csrf_token != null) {
metadata_input += '<input name="'+csrf_param+'" value="'+csrf_token+'" type="hidden" />';
}
form.hide()
.append(metadata_input)
.appendTo('body');
e.preventDefault();
form.submit();
});
/**
* disable-with handlers
*/
var disable_with_input_selector = 'input[data-disable-with]';
var disable_with_form_selector = 'form[data-remote]:has(' + disable_with_input_selector + ')';
$(disable_with_form_selector).live('ajax:before', function () {
$(this).find(disable_with_input_selector).each(function () {
var input = $(this);
input.data('enable-with', input.val())
.attr('value', input.attr('data-disable-with'))
.attr('disabled', 'disabled');
});
});
$(disable_with_form_selector).live('ajax:after', function () {
$(this).find(disable_with_input_selector).each(function () {
var input = $(this);
input.removeAttr('disabled')
.val(input.data('enable-with'));
});
});
});

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/*
*
* jRails ajax extras
* version 0.1
* <aaron@ennerchi.com> | http://www.ennerchi.com
*
*/
(function($) {
$().ajaxSend(function(a, xhr, s){ //Set request headers globally
xhr.setRequestHeader("Accept", "text/javascript, text/html, application/xml, text/xml, */*");
});
})(jQuery);
/*
*
* jRails form extras
* <aaron@ennerchi.com> | http://www.ennerchi.com
*
*/
(function($) {
// reset a form
$.fn.reset = function() {
return this.each(function() {
// guard against an input with the name of 'reset'
// note that IE reports the reset function as an 'object'
if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
this.reset();
});
};
// enable a form element
$.fn.enable = function() {
return this.each(function() {
this.disabled = false;
});
};
// disable a form element
$.fn.disable = function() {
return this.each(function() {
this.disabled = true;
});
};
})(jQuery);
/*
*
* jRails form observer plugin
* version 0.2
* <aaron@ennerchi.com> | http://www.ennerchi.com
*
*/
(function($) {
$.extend({ // Translate field to event
fieldEvent: function(el, obs) {
var field = el[0] || el, e = 'change';
if (field.type == 'radio' || field.type == 'checkbox') e = 'click';
else if (obs && field.type == 'text' || field.type == 'textarea') e = 'keyup';
return e;
}
});
$.fn.extend({ // Delayed observer for fields and forms
delayedObserver: function(delay, callback){
var el = $(this);
if (typeof window.delayedObserverStack == 'undefined') window.delayedObserverStack = [];
if (typeof window.delayedObserverCallback == 'undefined') {
window.delayedObserverCallback = function(stackPos) {
var observed = window.delayedObserverStack[stackPos];
if (observed.timer) clearTimeout(observed.timer);
observed.timer = setTimeout(function(){
observed.timer = null;
observed.callback(observed.obj, observed.obj.formVal());
}, observed.delay * 1000);
observed.oldVal = observed.obj.formVal();
};
}
window.delayedObserverStack.push({
obj: el, timer: null, delay: delay,
oldVal: el.formVal(), callback: callback
});
var stackPos = window.delayedObserverStack.length-1;
if (el[0].tagName == 'FORM') {
$(':input', el).each(function(){
var field = $(this);
field.bind($.fieldEvent(field, delay), function(){
var observed = window.delayedObserverStack[stackPos];
if (observed.obj.formVal() == observed.oldVal) return;
else window.delayedObserverCallback(stackPos);
});
});
} else {
el.bind($.fieldEvent(el, delay), function(){
var observed = window.delayedObserverStack[stackPos];
if (observed.obj.formVal() == observed.oldVal) return;
else window.delayedObserverCallback(stackPos);
});
};
},
formVal: function() { // Gets form values
var el = this[0];
if(el.tagName == 'FORM') return this.serialize();
if(el.type == 'checkbox' || el.type == 'radio') return this.filter('input:checked').val() || '';
else return this.val();
}
});
})(jQuery);
/*
*
* jRails visual effects stubs
* version 0.2
* <aaron@ennerchi.com> | http://www.ennerchi.com
*
*/
(function($) {
$.fn.extend({
visualEffect : function(o) {
e = o.replace(/\_(.)/g, function(m, l){return l.toUpperCase()});
return eval('$(this).'+e+'()');
},
appear : function(speed, callback) {
return this.fadeIn(speed, callback);
},
blindDown : function(speed, callback) {
return this.show('blind', { direction: 'vertical' }, speed, callback);
},
blindUp : function(speed, callback) {
return this.hide('blind', { direction: 'vertical' }, speed, callback);
},
blindRight : function(speed, callback) {
return this.show('blind', { direction: 'horizontal' }, speed, callback);
},
blindLeft : function(speed, callback) {
this.hide('blind', { direction: 'horizontal' }, speed, callback);
return this;
},
dropOut : function(speed, callback) {
return this.hide('drop', {direction: 'down' }, speed, callback);
},
dropIn : function(speed, callback) {
return this.show('drop', { direction: 'up' }, speed, callback);
},
fade : function(speed, callback) {
return this.fadeOut(speed, callback);
},
fadeToggle : function(speed, callback) {
return this.animate({opacity: 'toggle'}, speed, callback);
},
fold : function(speed, callback) {
return this.hide('fold', {}, speed, callback);
},
foldOut : function(speed, callback) {
return this.show('fold', {}, speed, callback);
},
grow : function(speed, callback) {
return this.show('scale', {}, speed, callback);
},
highlight : function(speed, callback) {
return this.show('highlight', {}, speed, callback);
},
puff : function(speed, callback) {
return this.hide('puff', {}, speed, callback);
},
pulsate : function(speed, callback) {
return this.show('pulsate', {}, speed, callback);
},
shake : function(speed, callback) {
return this.show('shake', {}, speed, callback);
},
shrink : function(speed, callback) {
return this.hide('scale', {}, speed, callback);
},
squish : function(speed, callback) {
return this.hide('scale', { origin: ['top', 'left'] }, speed, callback);
},
slideUp : function(speed, callback) {
return this.hide('slide', { direction: 'up'}, speed, callback);
},
slideDown : function(speed, callback) {
return this.show('slide', { direction: 'up'}, speed, callback);
},
switchOff : function(speed, callback) {
return this.hide('clip', {}, speed, callback);
},
switchOn : function(speed, callback) {
return this.show('clip', {}, speed, callback);
}
});
})(jQuery);

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module ActionView
module Helpers
module JavaScriptHelper
# This function can be used to render rjs inline
#
# <%= javascript_function do |page|
# page.replace_html :list, :partial => 'list', :object => @list
# end %>
#
def javascript_function(*args, &block)
html_options = args.extract_options!
function = args[0] || ''
html_options.symbolize_keys!
function = update_page(&block) if block_given?
javascript_tag(function)
end
def jquery_id(id)
id.to_s.count('#.*,>+~:[/ ') == 0 ? "##{id}" : id
end
def jquery_ids(ids)
Array(ids).map{|id| jquery_id(id)}.join(',')
end
end
module PrototypeHelper
unless const_defined? :JQUERY_VAR
JQUERY_VAR = '$'
end
unless const_defined? :JQCALLBACKS
JQCALLBACKS = Set.new([ :beforeSend, :complete, :error, :success ] + (100..599).to_a)
AJAX_OPTIONS = Set.new([ :before, :after, :condition, :url,
:asynchronous, :method, :insertion, :position,
:form, :with, :update, :script ]).merge(JQCALLBACKS)
end
def periodically_call_remote(options = {})
frequency = options[:frequency] || 10 # every ten seconds by default
code = "setInterval(function() {#{remote_function(options)}}, #{frequency} * 1000)"
javascript_tag(code)
end
def remote_function(options)
javascript_options = options_for_ajax(options)
update = ''
if options[:update] && options[:update].is_a?(Hash)
update = []
update << "success:'#{options[:update][:success]}'" if options[:update][:success]
update << "failure:'#{options[:update][:failure]}'" if options[:update][:failure]
update = '{' + update.join(',') + '}'
elsif options[:update]
update << "'#{options[:update]}'"
end
function = "#{JQUERY_VAR}.ajax(#{javascript_options})"
function = "#{options[:before]}; #{function}" if options[:before]
function = "#{function}; #{options[:after]}" if options[:after]
function = "if (#{options[:condition]}) { #{function}; }" if options[:condition]
function = "if (confirm('#{escape_javascript(options[:confirm])}')) { #{function}; }" if options[:confirm]
return function
end
class JavaScriptGenerator
module GeneratorMethods
def insert_html(position, id, *options_for_render)
insertion = position.to_s.downcase
insertion = 'append' if insertion == 'bottom'
insertion = 'prepend' if insertion == 'top'
call "#{JQUERY_VAR}(\"#{jquery_id(id)}\").#{insertion}", render(*options_for_render)
end
def replace_html(id, *options_for_render)
insert_html(:html, id, *options_for_render)
end
def replace(id, *options_for_render)
call "#{JQUERY_VAR}(\"#{jquery_id(id)}\").replaceWith", render(*options_for_render)
end
def remove(*ids)
call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").remove"
end
def show(*ids)
call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").show"
end
def hide(*ids)
call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").hide"
end
def toggle(*ids)
call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").toggle"
end
def jquery_id(id)
id.to_s.count('#.*,>+~:[/ ') == 0 ? "##{id}" : id
end
def jquery_ids(ids)
Array(ids).map{|id| jquery_id(id)}.join(',')
end
end
end
protected
def options_for_ajax(options)
js_options = build_callbacks(options)
url_options = options[:url]
url_options = url_options.merge(:escape => false) if url_options.is_a?(Hash)
js_options['url'] = "'#{url_for(url_options)}'"
js_options['async'] = false if options[:type] == :synchronous
js_options['type'] = options[:method] ? method_option_to_s(options[:method]) : ( options[:form] ? "'post'" : nil )
js_options['dataType'] = options[:datatype] ? "'#{options[:datatype]}'" : (options[:update] ? nil : "'script'")
if options[:form]
js_options['data'] = "#{JQUERY_VAR}.param(#{JQUERY_VAR}(this).serializeArray())"
elsif options[:submit]
js_options['data'] = "#{JQUERY_VAR}(\"##{options[:submit]} :input\").serialize()"
elsif options[:with]
js_options['data'] = options[:with].gsub("Form.serialize(this.form)","#{JQUERY_VAR}.param(#{JQUERY_VAR}(this.form).serializeArray())")
end
js_options['type'] ||= "'post'"
if options[:method]
if method_option_to_s(options[:method]) == "'put'" || method_option_to_s(options[:method]) == "'delete'"
js_options['type'] = "'post'"
if js_options['data']
js_options['data'] << " + '&"
else
js_options['data'] = "'"
end
js_options['data'] << "_method=#{options[:method]}'"
end
end
if respond_to?('protect_against_forgery?') && protect_against_forgery?
if js_options['data']
js_options['data'] << " + '&"
else
js_options['data'] = "'"
end
js_options['data'] << "#{request_forgery_protection_token}=' + encodeURIComponent('#{escape_javascript form_authenticity_token}')"
end
js_options['data'] = "''" if js_options['type'] == "'post'" && js_options['data'].nil?
options_for_javascript(js_options.reject {|key, value| value.nil?})
end
def build_update_for_success(html_id, insertion=nil)
insertion = build_insertion(insertion)
"#{JQUERY_VAR}('#{jquery_id(html_id)}').#{insertion}(request);"
end
def build_update_for_error(html_id, insertion=nil)
insertion = build_insertion(insertion)
"#{JQUERY_VAR}('#{jquery_id(html_id)}').#{insertion}(request.responseText);"
end
def build_insertion(insertion)
insertion = insertion ? insertion.to_s.downcase : 'html'
insertion = 'append' if insertion == 'bottom'
insertion = 'prepend' if insertion == 'top'
insertion
end
def build_observer(klass, name, options = {})
if options[:with] && (options[:with] !~ /[\{=(.]/)
options[:with] = "'#{options[:with]}=' + value"
else
options[:with] ||= 'value' unless options[:function]
end
callback = options[:function] || remote_function(options)
javascript = "#{JQUERY_VAR}('#{jquery_id(name)}').delayedObserver("
javascript << "#{options[:frequency] || 0}, "
javascript << "function(element, value) {"
javascript << "#{callback}}"
#javascript << ", '#{options[:on]}'" if options[:on]
javascript << ")"
javascript_tag(javascript)
end
def build_callbacks(options)
callbacks = {}
options[:beforeSend] = '';
[:uninitialized,:loading,:loaded].each do |key|
options[:beforeSend] << (options[key].last == ';' ? options.delete(key) : options.delete(key) << ';') if options[key]
end
options.delete(:beforeSend) if options[:beforeSend].blank?
options[:error] = options.delete(:failure) if options[:failure]
if options[:update]
if options[:update].is_a?(Hash)
options[:update][:error] = options[:update].delete(:failure) if options[:update][:failure]
if options[:update][:success]
options[:success] = build_update_for_success(options[:update][:success], options[:position]) << (options[:success] ? options[:success] : '')
end
if options[:update][:error]
options[:error] = build_update_for_error(options[:update][:error], options[:position]) << (options[:error] ? options[:error] : '')
end
else
options[:success] = build_update_for_success(options[:update], options[:position]) << (options[:success] ? options[:success] : '')
end
end
options.each do |callback, code|
if JQCALLBACKS.include?(callback)
callbacks[callback] = "function(request){#{code}}"
end
end
callbacks
end
end
class JavaScriptElementProxy < JavaScriptProxy #:nodoc:
unless const_defined? :JQUERY_VAR
JQUERY_VAR = ActionView::Helpers::PrototypeHelper::JQUERY_VAR
end
def initialize(generator, id)
id = id.to_s.count('#.*,>+~:[/ ') == 0 ? "##{id}" : id
@id = id
super(generator, "#{JQUERY_VAR}(\"#{id}\")")
end
def replace_html(*options_for_render)
call 'html', @generator.send(:render, *options_for_render)
end
def replace(*options_for_render)
call 'replaceWith', @generator.send(:render, *options_for_render)
end
def value()
call 'val()'
end
def value=(value)
call 'val', value
end
end
class JavaScriptElementCollectionProxy < JavaScriptCollectionProxy #:nodoc:\
unless const_defined? :JQUERY_VAR
JQUERY_VAR = ActionView::Helpers::PrototypeHelper::JQUERY_VAR
end
def initialize(generator, pattern)
super(generator, "#{JQUERY_VAR}(#{pattern.to_json})")
end
end
module ScriptaculousHelper
unless const_defined? :JQUERY_VAR
JQUERY_VAR = ActionView::Helpers::PrototypeHelper::JQUERY_VAR
end
unless const_defined? :SCRIPTACULOUS_EFFECTS
SCRIPTACULOUS_EFFECTS = {
:appear => {:method => 'fadeIn'},
:blind_down => {:method => 'blind', :mode => 'show', :options => {:direction => 'vertical'}},
:blind_up => {:method => 'blind', :mode => 'hide', :options => {:direction => 'vertical'}},
:blind_right => {:method => 'blind', :mode => 'show', :options => {:direction => 'horizontal'}},
:blind_left => {:method => 'blind', :mode => 'hide', :options => {:direction => 'horizontal'}},
:bounce_in => {:method => 'bounce', :mode => 'show', :options => {:direction => 'up'}},
:bounce_out => {:method => 'bounce', :mode => 'hide', :options => {:direction => 'up'}},
:drop_in => {:method => 'drop', :mode => 'show', :options => {:direction => 'up'}},
:drop_out => {:method => 'drop', :mode => 'hide', :options => {:direction => 'down'}},
:fade => {:method => 'fadeOut'},
:fold_in => {:method => 'fold', :mode => 'hide'},
:fold_out => {:method => 'fold', :mode => 'show'},
:grow => {:method => 'scale', :mode => 'show'},
:shrink => {:method => 'scale', :mode => 'hide'},
:slide_down => {:method => 'slide', :mode => 'show', :options => {:direction => 'up'}},
:slide_up => {:method => 'slide', :mode => 'hide', :options => {:direction => 'up'}},
:slide_right => {:method => 'slide', :mode => 'show', :options => {:direction => 'left'}},
:slide_left => {:method => 'slide', :mode => 'hide', :options => {:direction => 'left'}},
:squish => {:method => 'scale', :mode => 'hide', :options => {:origin => "['top','left']"}},
:switch_on => {:method => 'clip', :mode => 'show', :options => {:direction => 'vertical'}},
:switch_off => {:method => 'clip', :mode => 'hide', :options => {:direction => 'vertical'}},
:toggle_appear => {:method => 'fadeToggle'},
:toggle_slide => {:method => 'slide', :mode => 'toggle', :options => {:direction => 'up'}},
:toggle_blind => {:method => 'blind', :mode => 'toggle', :options => {:direction => 'vertical'}},
}
end
def visual_effect(name, element_id = false, js_options = {})
element = element_id ? element_id : "this"
if SCRIPTACULOUS_EFFECTS.has_key? name.to_sym
effect = SCRIPTACULOUS_EFFECTS[name.to_sym]
name = effect[:method]
mode = effect[:mode]
js_options = js_options.merge(effect[:options]) if effect[:options]
end
[:color, :direction].each do |option|
js_options[option] = "'#{js_options[option]}'" if js_options[option]
end
if js_options.has_key? :duration
speed = js_options.delete :duration
speed = (speed * 1000).to_i unless speed.nil?
else
speed = js_options.delete :speed
end
if ['fadeIn','fadeOut','fadeToggle'].include?(name)
javascript = "#{JQUERY_VAR}('#{jquery_id(element_id)}').#{name}("
javascript << "#{speed}" unless speed.nil?
javascript << ");"
else
javascript = "#{JQUERY_VAR}('#{jquery_id(element_id)}').#{mode || 'effect'}('#{name}'"
javascript << ",#{options_for_javascript(js_options)}" unless speed.nil? && js_options.empty?
javascript << ",#{speed}" unless speed.nil?
javascript << ");"
end
end
def sortable_element_js(element_id, options = {}) #:nodoc:
#convert similar attributes
options[:handle] = ".#{options[:handle]}" if options[:handle]
if options[:tag] || options[:only]
options[:items] = "> "
options[:items] << options.delete(:tag) if options[:tag]
options[:items] << ".#{options.delete(:only)}" if options[:only]
end
options[:connectWith] = options.delete(:containment).map {|x| "##{x}"} if options[:containment]
options[:containment] = options.delete(:container) if options[:container]
options[:dropOnEmpty] = false unless options[:dropOnEmpty]
options[:helper] = "'clone'" if options[:ghosting] == true
options[:axis] = case options.delete(:constraint)
when "vertical"
"y"
when "horizontal"
"x"
when false
nil
when nil
"y"
end
options.delete(:axis) if options[:axis].nil?
options.delete(:overlap)
options.delete(:ghosting)
if options[:onUpdate] || options[:url]
options[:with] ||= "#{JQUERY_VAR}(this).sortable('serialize',{key:'#{element_id}'})"
options[:onUpdate] ||= "function(){" + remote_function(options) + "}"
end
options.delete_if { |key, value| PrototypeHelper::AJAX_OPTIONS.include?(key) }
options[:update] = options.delete(:onUpdate) if options[:onUpdate]
[:axis, :cancel, :containment, :cursor, :handle, :tolerance, :items, :placeholder].each do |option|
options[option] = "'#{options[option]}'" if options[option]
end
options[:connectWith] = array_or_string_for_javascript(options[:connectWith]) if options[:connectWith]
%(#{JQUERY_VAR}('#{jquery_id(element_id)}').sortable(#{options_for_javascript(options)});)
end
def draggable_element_js(element_id, options = {})
%(#{JQUERY_VAR}("#{jquery_id(element_id)}").draggable(#{options_for_javascript(options)});)
end
def drop_receiving_element_js(element_id, options = {})
#convert similar options
options[:hoverClass] = options.delete(:hoverclass) if options[:hoverclass]
options[:drop] = options.delete(:onDrop) if options[:onDrop]
if options[:drop] || options[:url]
options[:with] ||= "'id=' + encodeURIComponent(#{JQUERY_VAR}(ui.draggable).attr('id'))"
options[:drop] ||= "function(ev, ui){" + remote_function(options) + "}"
end
options.delete_if { |key, value| PrototypeHelper::AJAX_OPTIONS.include?(key) }
options[:accept] = array_or_string_for_javascript(options[:accept]) if options[:accept]
[:activeClass, :hoverClass, :tolerance].each do |option|
options[option] = "'#{options[option]}'" if options[option]
end
%(#{JQUERY_VAR}('#{jquery_id(element_id)}').droppable(#{options_for_javascript(options)});)
end
end
end
end

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namespace :jrails do
namespace :update do
desc "Copies the jQuery and jRails javascripts to public/javascripts"
task :javascripts do
puts "Copying files..."
project_dir = RAILS_ROOT + '/public/javascripts/'
scripts = Dir[File.join(File.dirname(__FILE__), '..') + '/javascripts/*.js']
FileUtils.cp(scripts, project_dir)
puts "files copied successfully."
end
end
namespace :install do
desc "Installs the jQuery and jRails javascripts to public/javascripts"
task :javascripts do
Rake::Task['jrails:update:javascripts'].invoke
end
end
end