Grosse MàJ

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olivier
2008-11-25 22:11:16 +01:00
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== Welcome to Rails
Rails is a web-application and persistence framework that includes everything
needed to create database-backed web-applications according to the
Model-View-Control pattern of separation. 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 rails command
and your application name. Ex: rails myapp
(If you've downloaded rails in a complete tgz or zip, this step is already done)
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: Youre riding the Rails!"
4. Follow the guidelines to start developing your application
== Web Servers
By default, Rails will try to use Mongrel and lighttpd if they are installed, otherwise
Rails will use the WEBrick, the webserver that ships with Ruby. When you run script/server,
Rails will check if Mongrel exists, then lighttpd and finally fall back to WEBrick. This ensures
that you can always get up and running quickly.
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
If Mongrel is not installed, Rails will look for lighttpd. It's considerably faster than
Mongrel and WEBrick and also suited for production use, but requires additional
installation and currently only works well on OS X/Unix (Windows users are encouraged
to start with Mongrel). We recommend version 1.4.11 and higher. You can download it from
http://www.lighttpd.net.
And finally, if neither Mongrel or lighttpd are installed, Rails will use the built-in Ruby
web server, WEBrick. WEBrick is a small Ruby web server suitable for development, but not
for production.
But of course its also possible to run Rails on any platform that supports FCGI.
Apache, LiteSpeed, IIS are just a few. For more information on FCGI,
please visit: http://wiki.rubyonrails.com/rails/pages/FastCGI
== 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.
== Breakpoints
Breakpoint support is available through the script/breakpointer client. This
means that you can break out of execution at any point in the code, investigate
and change the model, AND then resume execution! Example:
class WeblogController < ActionController::Base
def index
@posts = Post.find(:all)
breakpoint "Breaking out from the list"
end
end
So the controller will accept the action, run the first line, then present you
with a IRB prompt in the breakpointer window. Here you can do things like:
Executing breakpoint "Breaking out from the list" at .../webrick_server.rb:16 in 'breakpoint'
>> @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 breakpoint"
=> "hello from a breakpoint"
...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 press CTRL-D
== 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>
To reload your controllers and models after launching the console run <tt>reload!</tt>
== 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.rhtml 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.rhtml. Inside default.rhtml,
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.
components
Self-contained mini-applications that can bundle together controllers, models, and views.
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.
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
# Pick a unique cookie name to distinguish our session data from others'
session :session_key => '_3dossmanno_annuaire_session_id'
end

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# This controller handles the login/logout function of the site.
class SessionsController < ApplicationController
# Be sure to include AuthenticationSystem in Application Controller instead
include AuthenticatedSystem
# render new.rhtml
def new
end
def create
self.current_user = User.authenticate(params[:login], params[:password])
if logged_in?
if params[:remember_me] == "1"
self.current_user.remember_me
cookies[:auth_token] = { :value => self.current_user.remember_token , :expires => self.current_user.remember_token_expires_at }
end
redirect_back_or_default('/')
flash[:notice] = "Logged in successfully"
else
render :action => 'new'
end
end
def destroy
self.current_user.forget_me if logged_in?
cookies.delete :auth_token
reset_session
flash[:notice] = "You have been logged out."
redirect_back_or_default('/')
end
end

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class UsersController < ApplicationController
# Be sure to include AuthenticationSystem in Application Controller instead
include AuthenticatedSystem
# render new.rhtml
def new
end
def create
cookies.delete :auth_token
reset_session
@user = User.new(params[:user])
@user.save!
self.current_user = @user
redirect_back_or_default('/')
flash[:notice] = "Thanks for signing up!"
rescue ActiveRecord::RecordInvalid
render :action => 'new'
end
def activate
self.current_user = params[:activation_code].blank? ? :false : User.find_by_activation_code(params[:activation_code])
if logged_in? && !current_user.activated?
current_user.activate
flash[:notice] = "Signup complete!"
end
redirect_back_or_default('/')
end
end

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class UtilisateursController < ApplicationController
# GET /utilisateurs
# GET /utilisateurs.xml
def index
@utilisateurs = Utilisateur.find(:all)
respond_to do |format|
format.html # index.rhtml
format.xml { render :xml => @utilisateurs.to_xml }
end
end
# GET /utilisateurs/1
# GET /utilisateurs/1.xml
def show
@utilisateur = Utilisateur.find(params[:id])
respond_to do |format|
format.html # show.rhtml
format.xml { render :xml => @utilisateur.to_xml }
end
end
# GET /utilisateurs/new
def new
@utilisateur = Utilisateur.new
end
# GET /utilisateurs/1;edit
def edit
@utilisateur = Utilisateur.find(params[:id])
end
# POST /utilisateurs
# POST /utilisateurs.xml
def create
@utilisateur = Utilisateur.new(params[:utilisateur])
respond_to do |format|
if @utilisateur.save
flash[:notice] = 'Utilisateur was successfully created.'
format.html { redirect_to utilisateur_url(@utilisateur) }
format.xml { head :created, :location => utilisateur_url(@utilisateur) }
else
format.html { render :action => "new" }
format.xml { render :xml => @utilisateur.errors.to_xml }
end
end
end
# PUT /utilisateurs/1
# PUT /utilisateurs/1.xml
def update
@utilisateur = Utilisateur.find(params[:id])
respond_to do |format|
if @utilisateur.update_attributes(params[:utilisateur])
flash[:notice] = 'Utilisateur was successfully updated.'
format.html { redirect_to utilisateur_url(@utilisateur) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @utilisateur.errors.to_xml }
end
end
end
# DELETE /utilisateurs/1
# DELETE /utilisateurs/1.xml
def destroy
@utilisateur = Utilisateur.find(params[:id])
@utilisateur.destroy
respond_to do |format|
format.html { redirect_to utilisateurs_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
end

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module SessionsHelper
end

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module UsersHelper
end

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module UtilisateursHelper
end

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require 'digest/sha1'
class User < ActiveRecord::Base
# Virtual attribute for the unencrypted password
attr_accessor :password
validates_presence_of :login, :email
validates_presence_of :password, :if => :password_required?
validates_presence_of :password_confirmation, :if => :password_required?
validates_length_of :password, :within => 4..40, :if => :password_required?
validates_confirmation_of :password, :if => :password_required?
validates_length_of :login, :within => 3..40
validates_length_of :email, :within => 3..100
validates_uniqueness_of :login, :email, :case_sensitive => false
before_save :encrypt_password
before_create :make_activation_code
# prevents a user from submitting a crafted form that bypasses activation
# anything else you want your user to change should be added here.
attr_accessible :login, :email, :password, :password_confirmation
# Activates the user in the database.
def activate
@activated = true
self.activated_at = Time.now.utc
self.activation_code = nil
save(false)
end
def activated?
# the existence of an activation code means they have not activated yet
activation_code.nil?
end
# Returns true if the user has just been activated.
def recently_activated?
@activated
end
# Authenticates a user by their login name and unencrypted password. Returns the user or nil.
def self.authenticate(login, password)
u = find :first, :conditions => ['login = ? and activated_at IS NOT NULL', login] # need to get the salt
u && u.authenticated?(password) ? u : nil
end
# Encrypts some data with the salt.
def self.encrypt(password, salt)
Digest::SHA1.hexdigest("--#{salt}--#{password}--")
end
# Encrypts the password with the user salt
def encrypt(password)
self.class.encrypt(password, salt)
end
def authenticated?(password)
crypted_password == encrypt(password)
end
def remember_token?
remember_token_expires_at && Time.now.utc < remember_token_expires_at
end
# These create and unset the fields required for remembering users between browser closes
def remember_me
remember_me_for 2.weeks
end
def remember_me_for(time)
remember_me_until time.from_now.utc
end
def remember_me_until(time)
self.remember_token_expires_at = time
self.remember_token = encrypt("#{email}--#{remember_token_expires_at}")
save(false)
end
def forget_me
self.remember_token_expires_at = nil
self.remember_token = nil
save(false)
end
protected
# before filter
def encrypt_password
return if password.blank?
self.salt = Digest::SHA1.hexdigest("--#{Time.now.to_s}--#{login}--") if new_record?
self.crypted_password = encrypt(password)
end
def password_required?
crypted_password.blank? || !password.blank?
end
def make_activation_code
self.activation_code = Digest::SHA1.hexdigest( Time.now.to_s.split(//).sort_by {rand}.join )
end
end

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class UserMailer < ActionMailer::Base
def signup_notification(user)
setup_email(user)
@subject += 'Please activate your new account'
@body[:url] = "http://YOURSITE/activate/#{user.activation_code}"
end
def activation(user)
setup_email(user)
@subject += 'Your account has been activated!'
@body[:url] = "http://YOURSITE/"
end
protected
def setup_email(user)
@recipients = "#{user.email}"
@from = "ADMINEMAIL"
@subject = "[YOURSITE] "
@sent_on = Time.now
@body[:user] = user
end
end

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class UserObserver < ActiveRecord::Observer
def after_create(user)
UserMailer.deliver_signup_notification(user)
end
def after_save(user)
UserMailer.deliver_activation(user) if user.recently_activated?
end
end

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class Utilisateur < ActiveRecord::Base
end

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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>Utilisateurs: <%= controller.action_name %></title>
<%= stylesheet_link_tag 'scaffold' %>
</head>
<body>
<p style="color: green"><%= flash[:notice] %></p>
<%= yield %>
</body>
</html>

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<% form_tag session_path do -%>
<p><label for="login">Login</label><br/>
<%= text_field_tag 'login' %></p>
<p><label for="password">Password</label><br/>
<%= password_field_tag 'password' %></p>
<!-- Uncomment this if you want this functionality
<p><label for="remember_me">Remember me:</label>
<%= check_box_tag 'remember_me' %></p>
-->
<p><%= submit_tag 'Log in' %></p>
<% end -%>

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<%= @user.login %>, your account has been activated. You may now start adding your plugins:
<%= @url %>

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Your account has been created.
Username: <%= @user.login %>
Password: <%= @user.password %>
Visit this url to activate your account:
<%= @url %>

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<%= error_messages_for :user %>
<% form_for :user, :url => users_path do |f| -%>
<p><label for="login">Login</label><br/>
<%= f.text_field :login %></p>
<p><label for="email">Email</label><br/>
<%= f.text_field :email %></p>
<p><label for="password">Password</label><br/>
<%= f.password_field :password %></p>
<p><label for="password_confirmation">Confirm Password</label><br/>
<%= f.password_field :password_confirmation %></p>
<p><%= submit_tag 'Sign up' %></p>
<% end -%>

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<h1>Edition utilisateur</h1>
<%= error_messages_for :utilisateur %>
<% form_for(:utilisateur, :url => utilisateur_path(@utilisateur), :html => { :method => :put }) do |f| %>
<p>
<b>Nom</b><br />
<%= f.text_field :nom %>
</p>
<p>
<b>Pr<50>nom</b><br />
<%= f.text_field :prenom %>
</p>
<p>
<b>Classe</b><br />
<%= f.text_field :classe %>
</p>
<p>
<b>Adresse courriel</b><br />
<%= f.text_field :email %>
</p>
<p>
<b>Age</b><br />
<%= f.text_field :age %>
</p>
<p>
<b>Rue</b><br />
<%= f.text_field :rue %>
</p>
<p>
<b>Code postal</b><br />
<%= f.text_field :codePostal %>
</p>
<p>
<b>Ville</b><br />
<%= f.text_field :ville %>
</p>
<p>
<b>Photo</b><br />
<%= f.text_field :photo %>
</p>
<p>
<b>Type</b><br />
<%= f.text_field :type %>
</p>
<p>
<%= submit_tag "Mise <20> jour" %>
</p>
<% end %>
<%= link_to 'Montrer', utilisateur_path(@utilisateur) %> |
<%= link_to 'Retour', utilisateurs_path %>

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<h1>Listing utilisateurs</h1>
<table>
<tr>
<th>Nom</th>
<th>Pr<50>nom</th>
<th>Classe</th>
<th>Email</th>
<th>Age</th>
<th>Rue</th>
<th>Code Postal</th>
<th>Ville</th>
<th>Photo</th>
<th>Type</th>
</tr>
<% for utilisateur in @utilisateurs %>
<tr>
<td><%=h utilisateur.nom %></td>
<td><%=h utilisateur.prenom %></td>
<td><%=h utilisateur.classe %></td>
<td><%=h utilisateur.email %></td>
<td><%=h utilisateur.age %></td>
<td><%=h utilisateur.rue %></td>
<td><%=h utilisateur.codePostal %></td>
<td><%=h utilisateur.ville %></td>
<td><%=h utilisateur.photo %></td>
<td><%=h utilisateur.type %></td>
<td><%= link_to 'Montrer', utilisateur_path(utilisateur) %></td>
<td><%= link_to 'Editer', edit_utilisateur_path(utilisateur) %></td>
<td><%= link_to 'Supprimer', utilisateur_path(utilisateur), :confirm => 'Etes vous s<>r ?', :method => :delete %></td>
</tr>
<% end %>
</table>
<br />
<%= link_to 'Nouvel utilisateur', new_utilisateur_path %>

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<h1>New utilisateur</h1>
<%= error_messages_for :utilisateur %>
<% form_for(:utilisateur, :url => utilisateurs_path) do |f| %>
<p>
<b>Nom</b><br />
<%= f.text_field :nom %>
</p>
<p>
<b>Prenom</b><br />
<%= f.text_field :prenom %>
</p>
<p>
<b>Classe</b><br />
<%= f.text_field :classe %>
</p>
<p>
<b>Email</b><br />
<%= f.text_field :email %>
</p>
<p>
<b>Age</b><br />
<%= f.text_field :age %>
</p>
<p>
<b>Rue</b><br />
<%= f.text_field :rue %>
</p>
<p>
<b>Codepostal</b><br />
<%= f.text_field :codePostal %>
</p>
<p>
<b>Ville</b><br />
<%= f.text_field :ville %>
</p>
<p>
<b>Photo</b><br />
<%= f.text_field :photo %>
</p>
<p>
<b>Type</b><br />
<%= f.text_field :type %>
</p>
<p>
<%= submit_tag "Create" %>
</p>
<% end %>
<%= link_to 'Back', utilisateurs_path %>

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<p>
<b>Nom:</b>
<%=h @utilisateur.nom %>
</p>
<p>
<b>Prenom:</b>
<%=h @utilisateur.prenom %>
</p>
<p>
<b>Classe:</b>
<%=h @utilisateur.classe %>
</p>
<p>
<b>Email:</b>
<%=h @utilisateur.email %>
</p>
<p>
<b>Age:</b>
<%=h @utilisateur.age %>
</p>
<p>
<b>Rue:</b>
<%=h @utilisateur.rue %>
</p>
<p>
<b>Codepostal:</b>
<%=h @utilisateur.codePostal %>
</p>
<p>
<b>Ville:</b>
<%=h @utilisateur.ville %>
</p>
<p>
<b>Photo:</b>
<%=h @utilisateur.photo %>
</p>
<p>
<b>Type:</b>
<%=h @utilisateur.type %>
</p>
<%= link_to 'Edit', edit_utilisateur_path(@utilisateur) %> |
<%= link_to 'Back', utilisateurs_path %>

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development:
bucket_name: appname_development
access_key_id:
secret_access_key:
test:
bucket_name: appname_test
access_key_id:
secret_access_key:
production:
bucket_name: appname
access_key_id:
secret_access_key:

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# Don't change this file. Configuration is done in config/environment.rb and config/environments/*.rb
RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
unless defined?(Rails::Initializer)
if File.directory?("#{RAILS_ROOT}/vendor/rails")
require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
else
require 'rubygems'
rails_gem_version =
if defined? RAILS_GEM_VERSION
RAILS_GEM_VERSION
else
File.read("#{File.dirname(__FILE__)}/environment.rb") =~ /^[^#]*RAILS_GEM_VERSION\s+=\s+'([\d.]+)'/
$1
end
if rails_gem_version
rails_gem = Gem.cache.search('rails', "=#{rails_gem_version}.0").sort_by { |g| g.version.version }.last
if rails_gem
gem "rails", "=#{rails_gem.version.version}"
require rails_gem.full_gem_path + '/lib/initializer'
else
STDERR.puts %(Cannot find gem for Rails =#{rails_gem_version}.0:
Install the missing gem with 'gem install -v=#{rails_gem_version} rails', or
change environment.rb to define RAILS_GEM_VERSION with your desired version.
)
exit 1
end
else
gem "rails"
require 'initializer'
end
end
Rails::Initializer.run(:set_load_path)
end

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# MySQL (default setup). Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
# gem install mysql
# On MacOS X:
# gem install mysql -- --include=/usr/local/lib
# On Windows:
# gem install mysql
# Choose the win32 build.
# Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
# http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
adapter: mysql
database: 073dossmanno_dev
username: 3dossmanno
password: 3dossmanno
host: pipit
encoding: utf8
# 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: mysql
database: 073dossmanno_test
username: 3dossmanno
password: 3dossmanno
host: pipit
encoding: utf8
production:
adapter: mysql
database: 3dossmanno_annuaire_production
username: root
password:
host: localhost

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# Be sure to restart your web server when you modify this file.
# Uncomment below to force Rails into production mode when
# you don't control web/app server and can't set it the proper way
# ENV['RAILS_ENV'] ||= 'production'
# Specifies gem version of Rails to use when vendor/rails is not present
RAILS_GEM_VERSION = '1.2.5' 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
# Skip frameworks you're not going to use (only works if using vendor/rails)
# config.frameworks -= [ :action_web_service, :action_mailer ]
# Only load the plugins named here, by default all plugins in vendor/plugins are loaded
# config.plugins = %W( exception_notification ssl_requirement )
# Add additional load paths for your own custom dirs
# config.load_paths += %W( #{RAILS_ROOT}/extras )
# Force all environments to use the same logger level
# (by default production uses :info, the others :debug)
# config.log_level = :debug
# Use the database for sessions instead of the file system
# (create the session table with 'rake db:sessions:create')
# config.action_controller.session_store = :active_record_store
# Use SQL instead of Active Record's schema dumper when creating the test database.
# This is necessary if your schema can't be completely dumped by the schema dumper,
# like if you have constraints or database-specific column types
# config.active_record.schema_format = :sql
# Activate observers that should always be running
# config.active_record.observers = :cacher, :garbage_collector
# Make Active Record use UTC-base instead of local time
# config.active_record.default_timezone = :utc
# Add new inflection rules using the following format
# (all these examples are active by default):
# Inflector.inflections do |inflect|
# inflect.plural /^(ox)$/i, '\1en'
# inflect.singular /^(ox)en/i, '\1'
# inflect.irregular 'person', 'people'
# inflect.uncountable %w( fish sheep )
# end
# See Rails::Configuration for more options
end
# Add new mime types for use in respond_to blocks:
# Mime::Type.register "text/richtext", :rtf
# Mime::Type.register "application/x-mobile", :mobile
# Include your application configuration below

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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
# Enable the breakpoint server that script/breakpointer connects to
config.breakpoint_server = 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_extensions = false
config.action_view.debug_rjs = true
# 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
# Use a different logger for distributed setups
# config.logger = SyslogLogger.new
# Full error reports are disabled and caching is turned on
config.action_controller.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Enable serving of images, stylesheets, and javascripts from an asset server
# config.action_controller.asset_host = "http://assets.example.com"
# Disable delivery errors, bad email addresses will be ignored
# config.action_mailer.raise_delivery_errors = false

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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
# Tell ActionMailer not to deliver emails to the real world.
# The :test delivery method accumulates sent emails in the
# ActionMailer::Base.deliveries array.
config.action_mailer.delivery_method = :test

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ActionController::Routing::Routes.draw do |map|
map.resources :utilisateurs
map.ressources :users
map.resource :session, :controller => 'sessions'
# 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)
# You can have the root of your site routed by hooking up ''
# -- just remember to delete public/index.html.
# map.connect '', :controller => "welcome"
# Allow downloading Web Service WSDL as a file with an extension
# instead of a file named 'wsdl'
#map.connect ':controller/service.wsdl', :action => 'wsdl'
# Install the default route as the lowest priority.
map.connect ':controller/:action/:id.:format'
map.connect ':controller/:action/:id'
end

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class CreateUtilisateurs < ActiveRecord::Migration
db_name = ActiveRecord::Base::connection.current_database()
execute "ALTER DATABASE #{db_name} CHARACTER SET utf8 COLLATE utf8_general_ci"
def self.up
create_table :utilisateurs do |t|
t.column :nom, :string
t.column :prenom, :string
t.column :classe, :string
t.column :email, :string
t.column :age, :int[3]
t.column :rue, :string
t.column :codePostal, :int[5]
t.column :ville, :string
t.column :photo, :image
t.column :type, :string
end
end
def self.down
drop_table :utilisateurs
end
end

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class CreateUsers < ActiveRecord::Migration
def self.up
create_table "users", :force => true do |t|
t.column :login, :string
t.column :email, :string
t.column :crypted_password, :string, :limit => 40
t.column :salt, :string, :limit => 40
t.column :created_at, :datetime
t.column :updated_at, :datetime
t.column :remember_token, :string
t.column :remember_token_expires_at, :datetime
t.column :activation_code, :string, :limit => 40
t.column :activated_at, :datetime
end
end
def self.down
drop_table "users"
end
end

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# This file is autogenerated. Instead of editing this file, please use the
# migrations feature of ActiveRecord to incrementally modify your database, and
# then regenerate this schema definition.
ActiveRecord::Schema.define(:version => 6) do
create_table "addresses", :force => true do |t|
t.column "street", :text
t.column "postal_code", :string
t.column "city", :string
t.column "country", :string
end
create_table "customers", :force => true do |t|
t.column "firstname", :string
t.column "name", :string
end
create_table "products", :force => true do |t|
t.column "designation", :string
t.column "description", :text
t.column "created_at", :datetime
t.column "updated_at", :datetime
t.column "supplier_id", :integer
t.column "customer_id", :integer
t.column "type", :string
end
create_table "suppliers", :force => true do |t|
t.column "name", :string
t.column "description", :text
t.column "code", :string
t.column "created_at", :datetime
t.column "updated_at", :datetime
end
end

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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 appdoc" to generate API documentation for your models and controllers.

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module AuthenticatedSystem
protected
# Returns true or false if the user is logged in.
# Preloads @current_user with the user model if they're logged in.
def logged_in?
current_user != :false
end
# Accesses the current user from the session. Set it to :false if login fails
# so that future calls do not hit the database.
def current_user
@current_user ||= (login_from_session || login_from_basic_auth || login_from_cookie || :false)
end
# Store the given user in the session.
def current_user=(new_user)
session[:user] = (new_user.nil? || new_user.is_a?(Symbol)) ? nil : new_user.id
@current_user = new_user
end
# Check if the user is authorized
#
# Override this method in your controllers if you want to restrict access
# to only a few actions or if you want to check if the user
# has the correct rights.
#
# Example:
#
# # only allow nonbobs
# def authorized?
# current_user.login != "bob"
# end
def authorized?
logged_in?
end
# Filter method to enforce a login requirement.
#
# To require logins for all actions, use this in your controllers:
#
# before_filter :login_required
#
# To require logins for specific actions, use this in your controllers:
#
# before_filter :login_required, :only => [ :edit, :update ]
#
# To skip this in a subclassed controller:
#
# skip_before_filter :login_required
#
def login_required
authorized? || access_denied
end
# Redirect as appropriate when an access request fails.
#
# The default action is to redirect to the login screen.
#
# Override this method in your controllers if you want to have special
# behavior in case the user is not authorized
# to access the requested action. For example, a popup window might
# simply close itself.
def access_denied
respond_to do |accepts|
accepts.html do
store_location
redirect_to :controller => '/sessions', :action => 'new'
end
accepts.xml do
headers["Status"] = "Unauthorized"
headers["WWW-Authenticate"] = %(Basic realm="Web Password")
render :text => "Could't authenticate you", :status => '401 Unauthorized'
end
end
false
end
# Store the URI of the current request in the session.
#
# We can return to this location by calling #redirect_back_or_default.
def store_location
session[:return_to] = request.request_uri
end
# Redirect to the URI stored by the most recent store_location call or
# to the passed default.
def redirect_back_or_default(default)
session[:return_to] ? redirect_to_url(session[:return_to]) : redirect_to(default)
session[:return_to] = nil
end
# Inclusion hook to make #current_user and #logged_in?
# available as ActionView helper methods.
def self.included(base)
base.send :helper_method, :current_user, :logged_in?
end
# Called from #current_user. First attempt to login by the user id stored in the session.
def login_from_session
self.current_user = User.find_by_id(session[:user]) if session[:user]
end
# Called from #current_user. Now, attempt to login by basic authentication information.
def login_from_basic_auth
username, passwd = get_auth_data
self.current_user = User.authenticate(username, passwd) if username && passwd
end
# Called from #current_user. Finaly, attempt to login by an expiring token in the cookie.
def login_from_cookie
user = cookies[:auth_token] && User.find_by_remember_token(cookies[:auth_token])
if user && user.remember_token?
user.remember_me
cookies[:auth_token] = { :value => user.remember_token, :expires => user.remember_token_expires_at }
self.current_user = user
end
end
private
@@http_auth_headers = %w(X-HTTP_AUTHORIZATION HTTP_AUTHORIZATION Authorization)
# gets BASIC auth info
def get_auth_data
auth_key = @@http_auth_headers.detect { |h| request.env.has_key?(h) }
auth_data = request.env[auth_key].to_s.split unless auth_key.blank?
return auth_data && auth_data[0] == 'Basic' ? Base64.decode64(auth_data[1]).split(':')[0..1] : [nil, nil]
end
end

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module AuthenticatedTestHelper
# Sets the current user in the session from the user fixtures.
def login_as(user)
@request.session[:user] = user ? users(user).id : nil
end
def authorize_as(user)
@request.env["HTTP_AUTHORIZATION"] = user ? "Basic #{Base64.encode64("#{users(user).login}:test")}" : nil
end
# taken from edge rails / rails 2.0. Only needed on Rails 1.2.3
def assert_difference(expressions, difference = 1, message = nil, &block)
expression_evaluations = [expressions].flatten.collect{|expression| lambda { eval(expression, block.binding) } }
original_values = expression_evaluations.inject([]) { |memo, expression| memo << expression.call }
yield
expression_evaluations.each_with_index do |expression, i|
assert_equal original_values[i] + difference, expression.call, message
end
end
# taken from edge rails / rails 2.0. Only needed on Rails 1.2.3
def assert_no_difference(expressions, message = nil, &block)
assert_difference expressions, 0, message, &block
end
end

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Processing UtilisateursController#index (for 127.0.0.1 at 2007-11-06 16:55:22) [GET]
Session ID: ebdec02688b41592bff1775fab8da692
Parameters: {"action"=>"index", "controller"=>"utilisateurs"}
SQL (0.000391) SET NAMES 'utf8'
SQL (0.000354) SET SQL_AUTO_IS_NULL=0
Utilisateur Load (0.002877) SELECT * FROM utilisateurs 
Rendering layoutfalsecontent_typetext/htmlactionindex within layouts/utilisateurs
Rendering utilisateurs/index
ActionView::TemplateError (undefined method `nom' for #<Utilisateur:0xb72d2eec>) on line #19 of app/views/utilisateurs/index.rhtml:
16:
17: <% for utilisateur in @utilisateurs %>
18: <tr>
19: <td><%=h utilisateur.nom %></td>
20: <td><%=h utilisateur.prenom %></td>
21: <td><%=h utilisateur.classe %></td>
22: <td><%=h utilisateur.email %></td>
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/base.rb:1863:in `method_missing'
/home/3dossmanno/P5b/ruby/3dossmanno_annuaire/app/views/utilisateurs/index.rhtml:19:in `_run_rhtml_47app47views47utilisateurs47index46rhtml'
/home/3dossmanno/P5b/ruby/3dossmanno_annuaire/app/views/utilisateurs/index.rhtml:17:in `each'
/home/3dossmanno/P5b/ruby/3dossmanno_annuaire/app/views/utilisateurs/index.rhtml:17:in `_run_rhtml_47app47views47utilisateurs47index46rhtml'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_view/base.rb:325:in `send'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_view/base.rb:325:in `compile_and_render_template'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_view/base.rb:301:in `render_template'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_view/base.rb:260:in `render_file'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:812:in `render_file'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:744:in `render_with_no_layout'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:869:in `render_without_layout'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:804:in `render_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:754:in `render_with_no_layout'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/deprecation.rb:44:in `silence'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:753:in `render_with_no_layout'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/layout.rb:244:in `render_without_benchmark'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/benchmarking.rb:50:in `render'
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/benchmarking.rb:50:in `render'
/home/3dossmanno/P5b/ruby/3dossmanno_annuaire/app/controllers/utilisateurs_controller.rb:7:in `index'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/mime_responds.rb:167:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/mime_responds.rb:167:in `respond'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/mime_responds.rb:161:in `each'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/mime_responds.rb:161:in `respond'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/mime_responds.rb:105:in `respond_to'
/home/3dossmanno/P5b/ruby/3dossmanno_annuaire/app/controllers/utilisateurs_controller.rb:7:in `index'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:1101:in `send'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:1101:in `perform_action_without_filters'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/filters.rb:696:in `call_filters'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/filters.rb:688:in `perform_action_without_benchmark'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/rescue.rb:83:in `perform_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:435:in `send'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:435:in `process_without_filters'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/filters.rb:684:in `process_without_session_management_support'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/session_management.rb:114:in `process'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:334:in `process'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/dispatcher.rb:41:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/webrick_server.rb:113:in `handle_dispatch'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/webrick_server.rb:79:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/webrick_server.rb:63:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/commands/servers/webrick.rb:59
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:in `require'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:342:in `new_constants_in'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:in `require'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/commands/server.rb:39
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
script/server:3
Rendering /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)
SQL (0.000346) SET NAMES 'utf8'
SQL (0.000330) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.022462) SELECT version FROM schema_info
SQL (0.000648) SELECT * FROM schema_info
SQL (0.001260) SHOW TABLES
SQL (0.004494) SHOW FIELDS FROM addresses
SQL (0.002046) SHOW KEYS FROM addresses
SQL (0.002521) SHOW FIELDS FROM customers
SQL (0.002087) SHOW KEYS FROM customers
SQL (0.003737) SHOW FIELDS FROM products
SQL (0.002598) SHOW KEYS FROM products
SQL (0.003038) SHOW FIELDS FROM suppliers
SQL (0.001972) SHOW KEYS FROM suppliers
SQL (0.002987) SHOW FIELDS FROM utilisateurs0
SQL (0.001915) SHOW KEYS FROM utilisateurs0
SQL (0.000324) SET NAMES 'utf8'
SQL (0.000273) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000576) SELECT version FROM schema_info
SQL (0.001038) SELECT * FROM schema_info
SQL (0.000964) SHOW TABLES
SQL (0.002343) SHOW FIELDS FROM addresses
SQL (0.002067) SHOW KEYS FROM addresses
SQL (0.002952) SHOW FIELDS FROM customers
SQL (0.002650) SHOW KEYS FROM customers
SQL (0.002664) SHOW FIELDS FROM products
SQL (0.002058) SHOW KEYS FROM products
SQL (0.002585) SHOW FIELDS FROM suppliers
SQL (0.002202) SHOW KEYS FROM suppliers
SQL (0.003190) SHOW FIELDS FROM utilisateurs0
SQL (0.002052) SHOW KEYS FROM utilisateurs0
SQL (0.000327) SET NAMES 'utf8'
SQL (0.000335) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000615) SELECT version FROM schema_info
SQL (0.000554) SELECT * FROM schema_info
SQL (0.001139) SHOW TABLES
SQL (0.002539) SHOW FIELDS FROM addresses
SQL (0.001794) SHOW KEYS FROM addresses
SQL (0.002117) SHOW FIELDS FROM customers
SQL (0.002836) SHOW KEYS FROM customers
SQL (0.005304) SHOW FIELDS FROM products
SQL (0.001824) SHOW KEYS FROM products
SQL (0.003148) SHOW FIELDS FROM suppliers
SQL (0.001822) SHOW KEYS FROM suppliers
SQL (0.000324) SET NAMES 'utf8'
SQL (0.000316) SET SQL_AUTO_IS_NULL=0
SQL (0.000321) SET NAMES 'utf8'
SQL (0.000577) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000590) SELECT version FROM schema_info
SQL (0.000495) SELECT * FROM schema_info
SQL (0.001012) SHOW TABLES
SQL (0.002332) SHOW FIELDS FROM addresses
SQL (0.002280) SHOW KEYS FROM addresses
SQL (0.002149) SHOW FIELDS FROM customers
SQL (0.001880) SHOW KEYS FROM customers
SQL (0.004202) SHOW FIELDS FROM products
SQL (0.001842) SHOW KEYS FROM products
SQL (0.003232) SHOW FIELDS FROM suppliers
SQL (0.002026) SHOW KEYS FROM suppliers
SQL (0.000344) SET NAMES 'utf8'
SQL (0.000322) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000619) SELECT version FROM schema_info
SQL (0.000462) SELECT * FROM schema_info
SQL (0.001309) SHOW TABLES
SQL (0.007139) SHOW FIELDS FROM addresses
SQL (0.003189) SHOW KEYS FROM addresses
SQL (0.003171) SHOW FIELDS FROM customers
SQL (0.003555) SHOW KEYS FROM customers
SQL (0.003635) SHOW FIELDS FROM products
SQL (0.001912) SHOW KEYS FROM products
SQL (0.002762) SHOW FIELDS FROM suppliers
SQL (0.001890) SHOW KEYS FROM suppliers
SQL (0.000317) SET NAMES 'utf8'
SQL (0.000278) SET SQL_AUTO_IS_NULL=0
SQL (0.000683) SET NAMES 'utf8'
SQL (0.000319) SET SQL_AUTO_IS_NULL=0
SQL (0.000329) SET NAMES 'utf8'
SQL (0.000274) SET SQL_AUTO_IS_NULL=0
SQL (0.000324) SET NAMES 'utf8'
SQL (0.000282) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000521) SELECT DATABASE() as db
SQL (0.012236) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000509) SELECT version FROM schema_info
SQL (0.000509) SELECT * FROM schema_info
SQL (0.000950) SHOW TABLES
SQL (0.003472) SHOW FIELDS FROM addresses
SQL (0.002259) SHOW KEYS FROM addresses
SQL (0.002701) SHOW FIELDS FROM customers
SQL (0.002017) SHOW KEYS FROM customers
SQL (0.002611) SHOW FIELDS FROM products
SQL (0.001984) SHOW KEYS FROM products
SQL (0.002393) SHOW FIELDS FROM suppliers
SQL (0.002449) SHOW KEYS FROM suppliers
SQL (0.000329) SET NAMES 'utf8'
SQL (0.000316) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000779) SELECT DATABASE() as db
SQL (0.000577) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000632) SELECT version FROM schema_info
SQL (0.000588) SELECT * FROM schema_info
SQL (0.001240) SHOW TABLES
SQL (0.003601) SHOW FIELDS FROM addresses
SQL (0.001946) SHOW KEYS FROM addresses
SQL (0.002402) SHOW FIELDS FROM customers
SQL (0.001833) SHOW KEYS FROM customers
SQL (0.002700) SHOW FIELDS FROM products
SQL (0.001880) SHOW KEYS FROM products
SQL (0.002815) SHOW FIELDS FROM suppliers
SQL (0.001944) SHOW KEYS FROM suppliers
SQL (0.000322) SET NAMES 'utf8'
SQL (0.000276) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000446) SELECT version FROM schema_info
SQL (0.000403) SELECT version FROM schema_info
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000623) SELECT DATABASE() as db
SQL (0.000526) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000530) SELECT version FROM schema_info
Migrating to CreateUtilisateurs (1)
SQL (0.000000) Mysql::Error: #42S02Unknown table 'utilisateurs': DROP TABLE utilisateurs
SQL (0.000317) SET NAMES 'utf8'
SQL (0.000281) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000722) SELECT DATABASE() as db
SQL (0.000765) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000464) SELECT version FROM schema_info
SQL (0.000457) SELECT * FROM schema_info
SQL (0.000916) SHOW TABLES
SQL (0.002459) SHOW FIELDS FROM addresses
SQL (0.001870) SHOW KEYS FROM addresses
SQL (0.002171) SHOW FIELDS FROM customers
SQL (0.001915) SHOW KEYS FROM customers
SQL (0.002727) SHOW FIELDS FROM products
SQL (0.001986) SHOW KEYS FROM products
SQL (0.004044) SHOW FIELDS FROM suppliers
SQL (0.002829) SHOW KEYS FROM suppliers
Processing UtilisateursController#index (for 127.0.0.1 at 2007-11-06 17:19:40) [GET]
Session ID: ebdec02688b41592bff1775fab8da692
Parameters: {"action"=>"index", "controller"=>"utilisateurs"}
Utilisateur Load (0.000000) Mysql::Error: #42S02Table '073dossmanno_dev.utilisateurs' doesn't exist: SELECT * FROM utilisateurs 
ActiveRecord::StatementInvalid (Mysql::Error: #42S02Table '073dossmanno_dev.utilisateurs' doesn't exist: SELECT * FROM utilisateurs ):
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/connection_adapters/abstract_adapter.rb:128:in `log'
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/connection_adapters/mysql_adapter.rb:243:in `execute'
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/connection_adapters/mysql_adapter.rb:399:in `select'
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in `select_all'
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/base.rb:427:in `find_by_sql'
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/base.rb:997:in `find_every'
/usr/lib/ruby/gems/1.8/gems/activerecord-1.15.5/lib/active_record/base.rb:418:in `find'
/home/3dossmanno/P5b/ruby/3dossmanno_annuaire/app/controllers/utilisateurs_controller.rb:5:in `index'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:1101:in `send'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:1101:in `perform_action_without_filters'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/filters.rb:696:in `call_filters'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/filters.rb:688:in `perform_action_without_benchmark'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/rescue.rb:83:in `perform_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:435:in `send'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:435:in `process_without_filters'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/filters.rb:684:in `process_without_session_management_support'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/session_management.rb:114:in `process'
/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/base.rb:334:in `process'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/dispatcher.rb:41:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/webrick_server.rb:113:in `handle_dispatch'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/webrick_server.rb:79:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/webrick_server.rb:63:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/commands/servers/webrick.rb:59
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:in `require'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:342:in `new_constants_in'
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:in `require'
/usr/lib/ruby/gems/1.8/gems/rails-1.2.5/lib/commands/server.rb:39
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
./script/server:3
Rendering /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.5/lib/action_controller/templates/rescues/layout.rhtml (500 Internal Error)
SQL (0.000319) SET NAMES 'utf8'
SQL (0.000279) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000713) SELECT DATABASE() as db
SQL (0.000554) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000445) SELECT version FROM schema_info
SQL (0.000507) SELECT * FROM schema_info
SQL (0.001107) SHOW TABLES
SQL (0.002537) SHOW FIELDS FROM addresses
SQL (0.001859) SHOW KEYS FROM addresses
SQL (0.002061) SHOW FIELDS FROM customers
SQL (0.001905) SHOW KEYS FROM customers
SQL (0.003183) SHOW FIELDS FROM products
SQL (0.002289) SHOW KEYS FROM products
SQL (0.002503) SHOW FIELDS FROM suppliers
SQL (0.001893) SHOW KEYS FROM suppliers
SQL (0.000364) SET NAMES 'utf8'
SQL (0.001224) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000591) SELECT DATABASE() as db
SQL (0.000540) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000439) SELECT version FROM schema_info
SQL (0.000649) SELECT * FROM schema_info
SQL (0.000913) SHOW TABLES
SQL (0.002435) SHOW FIELDS FROM addresses
SQL (0.002132) SHOW KEYS FROM addresses
SQL (0.002260) SHOW FIELDS FROM customers
SQL (0.001886) SHOW KEYS FROM customers
SQL (0.003226) SHOW FIELDS FROM products
SQL (0.002654) SHOW KEYS FROM products
SQL (0.003384) SHOW FIELDS FROM suppliers
SQL (0.001831) SHOW KEYS FROM suppliers
SQL (0.000451) SET NAMES 'utf8'
SQL (0.000278) SET SQL_AUTO_IS_NULL=0
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000000) Mysql::Error: #42S01Table 'schema_info' already exists: CREATE TABLE schema_info (version int(11))
SQL (0.000537) SELECT DATABASE() as db
SQL (0.001057) ALTER DATABASE 073dossmanno_dev CHARACTER SET utf8 COLLATE utf8_general_ci
SQL (0.000505) SELECT version FROM schema_info
SQL (0.000430) SELECT * FROM schema_info
SQL (0.000894) SHOW TABLES
SQL (0.002388) SHOW FIELDS FROM addresses
SQL (0.001876) SHOW KEYS FROM addresses
SQL (0.002298) SHOW FIELDS FROM customers
SQL (0.002201) SHOW KEYS FROM customers
SQL (0.004052) SHOW FIELDS FROM products
SQL (0.002114) SHOW KEYS FROM products
SQL (0.002437) SHOW FIELDS FROM suppliers
SQL (0.002394) SHOW KEYS FROM suppliers

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# 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"

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@ -0,0 +1,30 @@
<!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>

View File

@ -0,0 +1,30 @@
<!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</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>

View File

@ -0,0 +1,10 @@
#!/usr/bin/ruby1.8
require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
require "dispatcher"
ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
Dispatcher.dispatch

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#!/usr/bin/ruby1.8
#
# You may specify the path to the FastCGI crash log (a log of unhandled
# exceptions which forced the FastCGI instance to exit, great for debugging)
# and the number of requests to process before running garbage collection.
#
# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log
# and the GC period is nil (turned off). A reasonable number of requests
# could range from 10-100 depending on the memory footprint of your app.
#
# Example:
# # Default log path, normal GC behavior.
# RailsFCGIHandler.process!
#
# # Default log path, 50 requests between GC.
# RailsFCGIHandler.process! nil, 50
#
# # Custom log path, normal GC behavior.
# RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log'
#
require File.dirname(__FILE__) + "/../config/environment"
require 'fcgi_handler'
RailsFCGIHandler.process!

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@ -0,0 +1,10 @@
#!/usr/bin/ruby1.8
require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
require "dispatcher"
ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
Dispatcher.dispatch

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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>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>Ruby on Rails: Welcome aboard</title>
<style type="text/css" media="screen">
body {
margin: 0;
margin-bottom: 25px;
padding: 0;
background-color: #f0f0f0;
font-family: "Lucida Grande", "Bitstream Vera Sans", "Verdana";
font-size: 13px;
color: #333;
}
h1 {
font-size: 28px;
color: #000;
}
a {color: #03c}
a:hover {
background-color: #03c;
color: white;
text-decoration: none;
}
#page {
background-color: #f0f0f0;
width: 750px;
margin: 0;
margin-left: auto;
margin-right: auto;
}
#content {
float: left;
background-color: white;
border: 3px solid #aaa;
border-top: none;
padding: 25px;
width: 500px;
}
#sidebar {
float: right;
width: 175px;
}
#footer {
clear: both;
}
#header, #about, #getting-started {
padding-left: 75px;
padding-right: 30px;
}
#header {
background-image: url("images/rails.png");
background-repeat: no-repeat;
background-position: top left;
height: 64px;
}
#header h1, #header h2 {margin: 0}
#header h2 {
color: #888;
font-weight: normal;
font-size: 16px;
}
#about h3 {
margin: 0;
margin-bottom: 10px;
font-size: 14px;
}
#about-content {
background-color: #ffd;
border: 1px solid #fc0;
margin-left: -11px;
}
#about-content table {
margin-top: 10px;
margin-bottom: 10px;
font-size: 11px;
border-collapse: collapse;
}
#about-content td {
padding: 10px;
padding-top: 3px;
padding-bottom: 3px;
}
#about-content td.name {color: #555}
#about-content td.value {color: #000}
#about-content.failure {
background-color: #fcc;
border: 1px solid #f00;
}
#about-content.failure p {
margin: 0;
padding: 10px;
}
#getting-started {
border-top: 1px solid #ccc;
margin-top: 25px;
padding-top: 15px;
}
#getting-started h1 {
margin: 0;
font-size: 20px;
}
#getting-started h2 {
margin: 0;
font-size: 14px;
font-weight: normal;
color: #333;
margin-bottom: 25px;
}
#getting-started ol {
margin-left: 0;
padding-left: 0;
}
#getting-started li {
font-size: 18px;
color: #888;
margin-bottom: 25px;
}
#getting-started li h2 {
margin: 0;
font-weight: normal;
font-size: 18px;
color: #333;
}
#getting-started li p {
color: #555;
font-size: 13px;
}
#search {
margin: 0;
padding-top: 10px;
padding-bottom: 10px;
font-size: 11px;
}
#search input {
font-size: 11px;
margin: 2px;
}
#search-text {width: 170px}
#sidebar ul {
margin-left: 0;
padding-left: 0;
}
#sidebar ul h3 {
margin-top: 25px;
font-size: 16px;
padding-bottom: 10px;
border-bottom: 1px solid #ccc;
}
#sidebar li {
list-style-type: none;
}
#sidebar ul.links li {
margin-bottom: 5px;
}
</style>
<script type="text/javascript" src="javascripts/prototype.js"></script>
<script type="text/javascript" src="javascripts/effects.js"></script>
<script type="text/javascript">
function about() {
if (Element.empty('about-content')) {
new Ajax.Updater('about-content', 'rails/info/properties', {
method: 'get',
onFailure: function() {Element.classNames('about-content').add('failure')},
onComplete: function() {new Effect.BlindDown('about-content', {duration: 0.25})}
});
} else {
new Effect[Element.visible('about-content') ?
'BlindUp' : 'BlindDown']('about-content', {duration: 0.25});
}
}
window.onload = function() {
$('search-text').value = '';
$('search').onsubmit = function() {
$('search-text').value = 'site:rubyonrails.org ' + $F('search-text');
}
}
</script>
</head>
<body>
<div id="page">
<div id="sidebar">
<ul id="sidebar-items">
<li>
<form id="search" action="http://www.google.com/search" method="get">
<input type="hidden" name="hl" value="en" />
<input type="text" id="search-text" name="q" value="site:rubyonrails.org " />
<input type="submit" value="Search" /> the Rails site
</form>
</li>
<li>
<h3>Join the community</h3>
<ul class="links">
<li><a href="http://www.rubyonrails.org/">Ruby on Rails</a></li>
<li><a href="http://weblog.rubyonrails.org/">Official weblog</a></li>
<li><a href="http://lists.rubyonrails.org/">Mailing lists</a></li>
<li><a href="http://wiki.rubyonrails.org/rails/pages/IRC">IRC channel</a></li>
<li><a href="http://wiki.rubyonrails.org/">Wiki</a></li>
<li><a href="http://dev.rubyonrails.org/">Bug tracker</a></li>
</ul>
</li>
<li>
<h3>Browse the documentation</h3>
<ul class="links">
<li><a href="http://api.rubyonrails.org/">Rails API</a></li>
<li><a href="http://stdlib.rubyonrails.org/">Ruby standard library</a></li>
<li><a href="http://corelib.rubyonrails.org/">Ruby core</a></li>
</ul>
</li>
</ul>
</div>
<div id="content">
<div id="header">
<h1>Welcome aboard</h1>
<h2>You&rsquo;re riding the Rails!</h2>
</div>
<div id="about">
<h3><a href="rails/info/properties" onclick="about(); return false">About your application&rsquo;s environment</a></h3>
<div id="about-content" style="display: none"></div>
</div>
<div id="getting-started">
<h1>Getting started</h1>
<h2>Here&rsquo;s how to get rolling:</h2>
<ol>
<li>
<h2>Create your databases and edit <tt>config/database.yml</tt></h2>
<p>Rails needs to know your login and password.</p>
</li>
<li>
<h2>Use <tt>script/generate</tt> to create your models and controllers</h2>
<p>To see all available options, run it without parameters.</p>
</li>
<li>
<h2>Set up a default route and remove or rename this file</h2>
<p>Routes are setup in config/routes.rb.</p>
</li>
</ol>
</div>
</div>
<div id="footer">&nbsp;</div>
</div>
</body>
</html>

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@ -0,0 +1,2 @@
// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

View File

@ -0,0 +1,833 @@
// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
// (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
// Contributors:
// Richard Livsey
// Rahul Bhargava
// Rob Wills
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
// Autocompleter.Base handles all the autocompletion functionality
// that's independent of the data source for autocompletion. This
// includes drawing the autocompletion menu, observing keyboard
// and mouse events, and similar.
//
// Specific autocompleters need to provide, at the very least,
// a getUpdatedChoices function that will be invoked every time
// the text inside the monitored textbox changes. This method
// should get the text for which to provide autocompletion by
// invoking this.getToken(), NOT by directly accessing
// this.element.value. This is to allow incremental tokenized
// autocompletion. Specific auto-completion logic (AJAX, etc)
// belongs in getUpdatedChoices.
//
// Tokenized incremental autocompletion is enabled automatically
// when an autocompleter is instantiated with the 'tokens' option
// in the options parameter, e.g.:
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
// will incrementally autocomplete with a comma as the token.
// Additionally, ',' in the above example can be replaced with
// a token array, e.g. { tokens: [',', '\n'] } which
// enables autocompletion on multiple tokens. This is most
// useful when one of the tokens is \n (a newline), as it
// allows smart autocompletion after linebreaks.
if(typeof Effect == 'undefined')
throw("controls.js requires including script.aculo.us' effects.js library");
var Autocompleter = {}
Autocompleter.Base = function() {};
Autocompleter.Base.prototype = {
baseInitialize: function(element, update, options) {
this.element = $(element);
this.update = $(update);
this.hasFocus = false;
this.changed = false;
this.active = false;
this.index = 0;
this.entryCount = 0;
if(this.setOptions)
this.setOptions(options);
else
this.options = options || {};
this.options.paramName = this.options.paramName || this.element.name;
this.options.tokens = this.options.tokens || [];
this.options.frequency = this.options.frequency || 0.4;
this.options.minChars = this.options.minChars || 1;
this.options.onShow = this.options.onShow ||
function(element, update){
if(!update.style.position || update.style.position=='absolute') {
update.style.position = 'absolute';
Position.clone(element, update, {
setHeight: false,
offsetTop: element.offsetHeight
});
}
Effect.Appear(update,{duration:0.15});
};
this.options.onHide = this.options.onHide ||
function(element, update){ new Effect.Fade(update,{duration:0.15}) };
if(typeof(this.options.tokens) == 'string')
this.options.tokens = new Array(this.options.tokens);
this.observer = null;
this.element.setAttribute('autocomplete','off');
Element.hide(this.update);
Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));
Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this));
},
show: function() {
if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
if(!this.iefix &&
(navigator.appVersion.indexOf('MSIE')>0) &&
(navigator.userAgent.indexOf('Opera')<0) &&
(Element.getStyle(this.update, 'position')=='absolute')) {
new Insertion.After(this.update,
'<iframe id="' + this.update.id + '_iefix" '+
'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
this.iefix = $(this.update.id+'_iefix');
}
if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
},
fixIEOverlapping: function() {
Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
this.iefix.style.zIndex = 1;
this.update.style.zIndex = 2;
Element.show(this.iefix);
},
hide: function() {
this.stopIndicator();
if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
if(this.iefix) Element.hide(this.iefix);
},
startIndicator: function() {
if(this.options.indicator) Element.show(this.options.indicator);
},
stopIndicator: function() {
if(this.options.indicator) Element.hide(this.options.indicator);
},
onKeyPress: function(event) {
if(this.active)
switch(event.keyCode) {
case Event.KEY_TAB:
case Event.KEY_RETURN:
this.selectEntry();
Event.stop(event);
case Event.KEY_ESC:
this.hide();
this.active = false;
Event.stop(event);
return;
case Event.KEY_LEFT:
case Event.KEY_RIGHT:
return;
case Event.KEY_UP:
this.markPrevious();
this.render();
if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
return;
case Event.KEY_DOWN:
this.markNext();
this.render();
if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
return;
}
else
if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
(navigator.appVersion.indexOf('AppleWebKit') > 0 && event.keyCode == 0)) return;
this.changed = true;
this.hasFocus = true;
if(this.observer) clearTimeout(this.observer);
this.observer =
setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
},
activate: function() {
this.changed = false;
this.hasFocus = true;
this.getUpdatedChoices();
},
onHover: function(event) {
var element = Event.findElement(event, 'LI');
if(this.index != element.autocompleteIndex)
{
this.index = element.autocompleteIndex;
this.render();
}
Event.stop(event);
},
onClick: function(event) {
var element = Event.findElement(event, 'LI');
this.index = element.autocompleteIndex;
this.selectEntry();
this.hide();
},
onBlur: function(event) {
// needed to make click events working
setTimeout(this.hide.bind(this), 250);
this.hasFocus = false;
this.active = false;
},
render: function() {
if(this.entryCount > 0) {
for (var i = 0; i < this.entryCount; i++)
this.index==i ?
Element.addClassName(this.getEntry(i),"selected") :
Element.removeClassName(this.getEntry(i),"selected");
if(this.hasFocus) {
this.show();
this.active = true;
}
} else {
this.active = false;
this.hide();
}
},
markPrevious: function() {
if(this.index > 0) this.index--
else this.index = this.entryCount-1;
this.getEntry(this.index).scrollIntoView(true);
},
markNext: function() {
if(this.index < this.entryCount-1) this.index++
else this.index = 0;
this.getEntry(this.index).scrollIntoView(false);
},
getEntry: function(index) {
return this.update.firstChild.childNodes[index];
},
getCurrentEntry: function() {
return this.getEntry(this.index);
},
selectEntry: function() {
this.active = false;
this.updateElement(this.getCurrentEntry());
},
updateElement: function(selectedElement) {
if (this.options.updateElement) {
this.options.updateElement(selectedElement);
return;
}
var value = '';
if (this.options.select) {
var nodes = document.getElementsByClassName(this.options.select, selectedElement) || [];
if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
} else
value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
var lastTokenPos = this.findLastToken();
if (lastTokenPos != -1) {
var newValue = this.element.value.substr(0, lastTokenPos + 1);
var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/);
if (whitespace)
newValue += whitespace[0];
this.element.value = newValue + value;
} else {
this.element.value = value;
}
this.element.focus();
if (this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element, selectedElement);
},
updateChoices: function(choices) {
if(!this.changed && this.hasFocus) {
this.update.innerHTML = choices;
Element.cleanWhitespace(this.update);
Element.cleanWhitespace(this.update.down());
if(this.update.firstChild && this.update.down().childNodes) {
this.entryCount =
this.update.down().childNodes.length;
for (var i = 0; i < this.entryCount; i++) {
var entry = this.getEntry(i);
entry.autocompleteIndex = i;
this.addObservers(entry);
}
} else {
this.entryCount = 0;
}
this.stopIndicator();
this.index = 0;
if(this.entryCount==1 && this.options.autoSelect) {
this.selectEntry();
this.hide();
} else {
this.render();
}
}
},
addObservers: function(element) {
Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
Event.observe(element, "click", this.onClick.bindAsEventListener(this));
},
onObserverEvent: function() {
this.changed = false;
if(this.getToken().length>=this.options.minChars) {
this.startIndicator();
this.getUpdatedChoices();
} else {
this.active = false;
this.hide();
}
},
getToken: function() {
var tokenPos = this.findLastToken();
if (tokenPos != -1)
var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,'');
else
var ret = this.element.value;
return /\n/.test(ret) ? '' : ret;
},
findLastToken: function() {
var lastTokenPos = -1;
for (var i=0; i<this.options.tokens.length; i++) {
var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]);
if (thisTokenPos > lastTokenPos)
lastTokenPos = thisTokenPos;
}
return lastTokenPos;
}
}
Ajax.Autocompleter = Class.create();
Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), {
initialize: function(element, update, url, options) {
this.baseInitialize(element, update, options);
this.options.asynchronous = true;
this.options.onComplete = this.onComplete.bind(this);
this.options.defaultParams = this.options.parameters || null;
this.url = url;
},
getUpdatedChoices: function() {
entry = encodeURIComponent(this.options.paramName) + '=' +
encodeURIComponent(this.getToken());
this.options.parameters = this.options.callback ?
this.options.callback(this.element, entry) : entry;
if(this.options.defaultParams)
this.options.parameters += '&' + this.options.defaultParams;
new Ajax.Request(this.url, this.options);
},
onComplete: function(request) {
this.updateChoices(request.responseText);
}
});
// The local array autocompleter. Used when you'd prefer to
// inject an array of autocompletion options into the page, rather
// than sending out Ajax queries, which can be quite slow sometimes.
//
// The constructor takes four parameters. The first two are, as usual,
// the id of the monitored textbox, and id of the autocompletion menu.
// The third is the array you want to autocomplete from, and the fourth
// is the options block.
//
// Extra local autocompletion options:
// - choices - How many autocompletion choices to offer
//
// - partialSearch - If false, the autocompleter will match entered
// text only at the beginning of strings in the
// autocomplete array. Defaults to true, which will
// match text at the beginning of any *word* in the
// strings in the autocomplete array. If you want to
// search anywhere in the string, additionally set
// the option fullSearch to true (default: off).
//
// - fullSsearch - Search anywhere in autocomplete array strings.
//
// - partialChars - How many characters to enter before triggering
// a partial match (unlike minChars, which defines
// how many characters are required to do any match
// at all). Defaults to 2.
//
// - ignoreCase - Whether to ignore case when autocompleting.
// Defaults to true.
//
// It's possible to pass in a custom function as the 'selector'
// option, if you prefer to write your own autocompletion logic.
// In that case, the other options above will not apply unless
// you support them.
Autocompleter.Local = Class.create();
Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), {
initialize: function(element, update, array, options) {
this.baseInitialize(element, update, options);
this.options.array = array;
},
getUpdatedChoices: function() {
this.updateChoices(this.options.selector(this));
},
setOptions: function(options) {
this.options = Object.extend({
choices: 10,
partialSearch: true,
partialChars: 2,
ignoreCase: true,
fullSearch: false,
selector: function(instance) {
var ret = []; // Beginning matches
var partial = []; // Inside matches
var entry = instance.getToken();
var count = 0;
for (var i = 0; i < instance.options.array.length &&
ret.length < instance.options.choices ; i++) {
var elem = instance.options.array[i];
var foundPos = instance.options.ignoreCase ?
elem.toLowerCase().indexOf(entry.toLowerCase()) :
elem.indexOf(entry);
while (foundPos != -1) {
if (foundPos == 0 && elem.length != entry.length) {
ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
elem.substr(entry.length) + "</li>");
break;
} else if (entry.length >= instance.options.partialChars &&
instance.options.partialSearch && foundPos != -1) {
if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
foundPos + entry.length) + "</li>");
break;
}
}
foundPos = instance.options.ignoreCase ?
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
elem.indexOf(entry, foundPos + 1);
}
}
if (partial.length)
ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
return "<ul>" + ret.join('') + "</ul>";
}
}, options || {});
}
});
// AJAX in-place editor
//
// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor
// Use this if you notice weird scrolling problems on some browsers,
// the DOM might be a bit confused when this gets called so do this
// waits 1 ms (with setTimeout) until it does the activation
Field.scrollFreeActivate = function(field) {
setTimeout(function() {
Field.activate(field);
}, 1);
}
Ajax.InPlaceEditor = Class.create();
Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";
Ajax.InPlaceEditor.prototype = {
initialize: function(element, url, options) {
this.url = url;
this.element = $(element);
this.options = Object.extend({
paramName: "value",
okButton: true,
okText: "ok",
cancelLink: true,
cancelText: "cancel",
savingText: "Saving...",
clickToEditText: "Click to edit",
okText: "ok",
rows: 1,
onComplete: function(transport, element) {
new Effect.Highlight(element, {startcolor: this.options.highlightcolor});
},
onFailure: function(transport) {
alert("Error communicating with the server: " + transport.responseText.stripTags());
},
callback: function(form) {
return Form.serialize(form);
},
handleLineBreaks: true,
loadingText: 'Loading...',
savingClassName: 'inplaceeditor-saving',
loadingClassName: 'inplaceeditor-loading',
formClassName: 'inplaceeditor-form',
highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor,
highlightendcolor: "#FFFFFF",
externalControl: null,
submitOnBlur: false,
ajaxOptions: {},
evalScripts: false
}, options || {});
if(!this.options.formId && this.element.id) {
this.options.formId = this.element.id + "-inplaceeditor";
if ($(this.options.formId)) {
// there's already a form with that name, don't specify an id
this.options.formId = null;
}
}
if (this.options.externalControl) {
this.options.externalControl = $(this.options.externalControl);
}
this.originalBackground = Element.getStyle(this.element, 'background-color');
if (!this.originalBackground) {
this.originalBackground = "transparent";
}
this.element.title = this.options.clickToEditText;
this.onclickListener = this.enterEditMode.bindAsEventListener(this);
this.mouseoverListener = this.enterHover.bindAsEventListener(this);
this.mouseoutListener = this.leaveHover.bindAsEventListener(this);
Event.observe(this.element, 'click', this.onclickListener);
Event.observe(this.element, 'mouseover', this.mouseoverListener);
Event.observe(this.element, 'mouseout', this.mouseoutListener);
if (this.options.externalControl) {
Event.observe(this.options.externalControl, 'click', this.onclickListener);
Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener);
Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener);
}
},
enterEditMode: function(evt) {
if (this.saving) return;
if (this.editing) return;
this.editing = true;
this.onEnterEditMode();
if (this.options.externalControl) {
Element.hide(this.options.externalControl);
}
Element.hide(this.element);
this.createForm();
this.element.parentNode.insertBefore(this.form, this.element);
if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField);
// stop the event to avoid a page refresh in Safari
if (evt) {
Event.stop(evt);
}
return false;
},
createForm: function() {
this.form = document.createElement("form");
this.form.id = this.options.formId;
Element.addClassName(this.form, this.options.formClassName)
this.form.onsubmit = this.onSubmit.bind(this);
this.createEditField();
if (this.options.textarea) {
var br = document.createElement("br");
this.form.appendChild(br);
}
if (this.options.okButton) {
okButton = document.createElement("input");
okButton.type = "submit";
okButton.value = this.options.okText;
okButton.className = 'editor_ok_button';
this.form.appendChild(okButton);
}
if (this.options.cancelLink) {
cancelLink = document.createElement("a");
cancelLink.href = "#";
cancelLink.appendChild(document.createTextNode(this.options.cancelText));
cancelLink.onclick = this.onclickCancel.bind(this);
cancelLink.className = 'editor_cancel';
this.form.appendChild(cancelLink);
}
},
hasHTMLLineBreaks: function(string) {
if (!this.options.handleLineBreaks) return false;
return string.match(/<br/i) || string.match(/<p>/i);
},
convertHTMLLineBreaks: function(string) {
return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, "");
},
createEditField: function() {
var text;
if(this.options.loadTextURL) {
text = this.options.loadingText;
} else {
text = this.getText();
}
var obj = this;
if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) {
this.options.textarea = false;
var textField = document.createElement("input");
textField.obj = this;
textField.type = "text";
textField.name = this.options.paramName;
textField.value = text;
textField.style.backgroundColor = this.options.highlightcolor;
textField.className = 'editor_field';
var size = this.options.size || this.options.cols || 0;
if (size != 0) textField.size = size;
if (this.options.submitOnBlur)
textField.onblur = this.onSubmit.bind(this);
this.editField = textField;
} else {
this.options.textarea = true;
var textArea = document.createElement("textarea");
textArea.obj = this;
textArea.name = this.options.paramName;
textArea.value = this.convertHTMLLineBreaks(text);
textArea.rows = this.options.rows;
textArea.cols = this.options.cols || 40;
textArea.className = 'editor_field';
if (this.options.submitOnBlur)
textArea.onblur = this.onSubmit.bind(this);
this.editField = textArea;
}
if(this.options.loadTextURL) {
this.loadExternalText();
}
this.form.appendChild(this.editField);
},
getText: function() {
return this.element.innerHTML;
},
loadExternalText: function() {
Element.addClassName(this.form, this.options.loadingClassName);
this.editField.disabled = true;
new Ajax.Request(
this.options.loadTextURL,
Object.extend({
asynchronous: true,
onComplete: this.onLoadedExternalText.bind(this)
}, this.options.ajaxOptions)
);
},
onLoadedExternalText: function(transport) {
Element.removeClassName(this.form, this.options.loadingClassName);
this.editField.disabled = false;
this.editField.value = transport.responseText.stripTags();
Field.scrollFreeActivate(this.editField);
},
onclickCancel: function() {
this.onComplete();
this.leaveEditMode();
return false;
},
onFailure: function(transport) {
this.options.onFailure(transport);
if (this.oldInnerHTML) {
this.element.innerHTML = this.oldInnerHTML;
this.oldInnerHTML = null;
}
return false;
},
onSubmit: function() {
// onLoading resets these so we need to save them away for the Ajax call
var form = this.form;
var value = this.editField.value;
// do this first, sometimes the ajax call returns before we get a chance to switch on Saving...
// which means this will actually switch on Saving... *after* we've left edit mode causing Saving...
// to be displayed indefinitely
this.onLoading();
if (this.options.evalScripts) {
new Ajax.Request(
this.url, Object.extend({
parameters: this.options.callback(form, value),
onComplete: this.onComplete.bind(this),
onFailure: this.onFailure.bind(this),
asynchronous:true,
evalScripts:true
}, this.options.ajaxOptions));
} else {
new Ajax.Updater(
{ success: this.element,
// don't update on failure (this could be an option)
failure: null },
this.url, Object.extend({
parameters: this.options.callback(form, value),
onComplete: this.onComplete.bind(this),
onFailure: this.onFailure.bind(this)
}, this.options.ajaxOptions));
}
// stop the event to avoid a page refresh in Safari
if (arguments.length > 1) {
Event.stop(arguments[0]);
}
return false;
},
onLoading: function() {
this.saving = true;
this.removeForm();
this.leaveHover();
this.showSaving();
},
showSaving: function() {
this.oldInnerHTML = this.element.innerHTML;
this.element.innerHTML = this.options.savingText;
Element.addClassName(this.element, this.options.savingClassName);
this.element.style.backgroundColor = this.originalBackground;
Element.show(this.element);
},
removeForm: function() {
if(this.form) {
if (this.form.parentNode) Element.remove(this.form);
this.form = null;
}
},
enterHover: function() {
if (this.saving) return;
this.element.style.backgroundColor = this.options.highlightcolor;
if (this.effect) {
this.effect.cancel();
}
Element.addClassName(this.element, this.options.hoverClassName)
},
leaveHover: function() {
if (this.options.backgroundColor) {
this.element.style.backgroundColor = this.oldBackground;
}
Element.removeClassName(this.element, this.options.hoverClassName)
if (this.saving) return;
this.effect = new Effect.Highlight(this.element, {
startcolor: this.options.highlightcolor,
endcolor: this.options.highlightendcolor,
restorecolor: this.originalBackground
});
},
leaveEditMode: function() {
Element.removeClassName(this.element, this.options.savingClassName);
this.removeForm();
this.leaveHover();
this.element.style.backgroundColor = this.originalBackground;
Element.show(this.element);
if (this.options.externalControl) {
Element.show(this.options.externalControl);
}
this.editing = false;
this.saving = false;
this.oldInnerHTML = null;
this.onLeaveEditMode();
},
onComplete: function(transport) {
this.leaveEditMode();
this.options.onComplete.bind(this)(transport, this.element);
},
onEnterEditMode: function() {},
onLeaveEditMode: function() {},
dispose: function() {
if (this.oldInnerHTML) {
this.element.innerHTML = this.oldInnerHTML;
}
this.leaveEditMode();
Event.stopObserving(this.element, 'click', this.onclickListener);
Event.stopObserving(this.element, 'mouseover', this.mouseoverListener);
Event.stopObserving(this.element, 'mouseout', this.mouseoutListener);
if (this.options.externalControl) {
Event.stopObserving(this.options.externalControl, 'click', this.onclickListener);
Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener);
Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener);
}
}
};
Ajax.InPlaceCollectionEditor = Class.create();
Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype);
Object.extend(Ajax.InPlaceCollectionEditor.prototype, {
createEditField: function() {
if (!this.cached_selectTag) {
var selectTag = document.createElement("select");
var collection = this.options.collection || [];
var optionTag;
collection.each(function(e,i) {
optionTag = document.createElement("option");
optionTag.value = (e instanceof Array) ? e[0] : e;
if((typeof this.options.value == 'undefined') &&
((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true;
if(this.options.value==optionTag.value) optionTag.selected = true;
optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));
selectTag.appendChild(optionTag);
}.bind(this));
this.cached_selectTag = selectTag;
}
this.editField = this.cached_selectTag;
if(this.options.loadTextURL) this.loadExternalText();
this.form.appendChild(this.editField);
this.options.callback = function(form, value) {
return "value=" + encodeURIComponent(value);
}
}
});
// Delayed observer, like Form.Element.Observer,
// but waits for delay after last key input
// Ideal for live-search fields
Form.Element.DelayedObserver = Class.create();
Form.Element.DelayedObserver.prototype = {
initialize: function(element, delay, callback) {
this.delay = delay || 0.5;
this.element = $(element);
this.callback = callback;
this.timer = null;
this.lastValue = $F(this.element);
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
},
delayedListener: function(event) {
if(this.lastValue == $F(this.element)) return;
if(this.timer) clearTimeout(this.timer);
this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
this.lastValue = $F(this.element);
},
onTimerEvent: function() {
this.timer = null;
this.callback(this.element, $F(this.element));
}
};

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@ -0,0 +1,942 @@
// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
if(typeof Effect == 'undefined')
throw("dragdrop.js requires including script.aculo.us' effects.js library");
var Droppables = {
drops: [],
remove: function(element) {
this.drops = this.drops.reject(function(d) { return d.element==$(element) });
},
add: function(element) {
element = $(element);
var options = Object.extend({
greedy: true,
hoverclass: null,
tree: false
}, arguments[1] || {});
// cache containers
if(options.containment) {
options._containers = [];
var containment = options.containment;
if((typeof containment == 'object') &&
(containment.constructor == Array)) {
containment.each( function(c) { options._containers.push($(c)) });
} else {
options._containers.push($(containment));
}
}
if(options.accept) options.accept = [options.accept].flatten();
Element.makePositioned(element); // fix IE
options.element = element;
this.drops.push(options);
},
findDeepestChild: function(drops) {
deepest = drops[0];
for (i = 1; i < drops.length; ++i)
if (Element.isParent(drops[i].element, deepest.element))
deepest = drops[i];
return deepest;
},
isContained: function(element, drop) {
var containmentNode;
if(drop.tree) {
containmentNode = element.treeNode;
} else {
containmentNode = element.parentNode;
}
return drop._containers.detect(function(c) { return containmentNode == c });
},
isAffected: function(point, element, drop) {
return (
(drop.element!=element) &&
((!drop._containers) ||
this.isContained(element, drop)) &&
((!drop.accept) ||
(Element.classNames(element).detect(
function(v) { return drop.accept.include(v) } ) )) &&
Position.within(drop.element, point[0], point[1]) );
},
deactivate: function(drop) {
if(drop.hoverclass)
Element.removeClassName(drop.element, drop.hoverclass);
this.last_active = null;
},
activate: function(drop) {
if(drop.hoverclass)
Element.addClassName(drop.element, drop.hoverclass);
this.last_active = drop;
},
show: function(point, element) {
if(!this.drops.length) return;
var affected = [];
if(this.last_active) this.deactivate(this.last_active);
this.drops.each( function(drop) {
if(Droppables.isAffected(point, element, drop))
affected.push(drop);
});
if(affected.length>0) {
drop = Droppables.findDeepestChild(affected);
Position.within(drop.element, point[0], point[1]);
if(drop.onHover)
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
Droppables.activate(drop);
}
},
fire: function(event, element) {
if(!this.last_active) return;
Position.prepare();
if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
if (this.last_active.onDrop)
this.last_active.onDrop(element, this.last_active.element, event);
},
reset: function() {
if(this.last_active)
this.deactivate(this.last_active);
}
}
var Draggables = {
drags: [],
observers: [],
register: function(draggable) {
if(this.drags.length == 0) {
this.eventMouseUp = this.endDrag.bindAsEventListener(this);
this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
this.eventKeypress = this.keyPress.bindAsEventListener(this);
Event.observe(document, "mouseup", this.eventMouseUp);
Event.observe(document, "mousemove", this.eventMouseMove);
Event.observe(document, "keypress", this.eventKeypress);
}
this.drags.push(draggable);
},
unregister: function(draggable) {
this.drags = this.drags.reject(function(d) { return d==draggable });
if(this.drags.length == 0) {
Event.stopObserving(document, "mouseup", this.eventMouseUp);
Event.stopObserving(document, "mousemove", this.eventMouseMove);
Event.stopObserving(document, "keypress", this.eventKeypress);
}
},
activate: function(draggable) {
if(draggable.options.delay) {
this._timeout = setTimeout(function() {
Draggables._timeout = null;
window.focus();
Draggables.activeDraggable = draggable;
}.bind(this), draggable.options.delay);
} else {
window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
this.activeDraggable = draggable;
}
},
deactivate: function() {
this.activeDraggable = null;
},
updateDrag: function(event) {
if(!this.activeDraggable) return;
var pointer = [Event.pointerX(event), Event.pointerY(event)];
// Mozilla-based browsers fire successive mousemove events with
// the same coordinates, prevent needless redrawing (moz bug?)
if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
this._lastPointer = pointer;
this.activeDraggable.updateDrag(event, pointer);
},
endDrag: function(event) {
if(this._timeout) {
clearTimeout(this._timeout);
this._timeout = null;
}
if(!this.activeDraggable) return;
this._lastPointer = null;
this.activeDraggable.endDrag(event);
this.activeDraggable = null;
},
keyPress: function(event) {
if(this.activeDraggable)
this.activeDraggable.keyPress(event);
},
addObserver: function(observer) {
this.observers.push(observer);
this._cacheObserverCallbacks();
},
removeObserver: function(element) { // element instead of observer fixes mem leaks
this.observers = this.observers.reject( function(o) { return o.element==element });
this._cacheObserverCallbacks();
},
notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
if(this[eventName+'Count'] > 0)
this.observers.each( function(o) {
if(o[eventName]) o[eventName](eventName, draggable, event);
});
if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
},
_cacheObserverCallbacks: function() {
['onStart','onEnd','onDrag'].each( function(eventName) {
Draggables[eventName+'Count'] = Draggables.observers.select(
function(o) { return o[eventName]; }
).length;
});
}
}
/*--------------------------------------------------------------------------*/
var Draggable = Class.create();
Draggable._dragging = {};
Draggable.prototype = {
initialize: function(element) {
var defaults = {
handle: false,
reverteffect: function(element, top_offset, left_offset) {
var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
queue: {scope:'_draggable', position:'end'}
});
},
endeffect: function(element) {
var toOpacity = typeof element._opacity == 'number' ? element._opacity : 1.0;
new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
queue: {scope:'_draggable', position:'end'},
afterFinish: function(){
Draggable._dragging[element] = false
}
});
},
zindex: 1000,
revert: false,
scroll: false,
scrollSensitivity: 20,
scrollSpeed: 15,
snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
delay: 0
};
if(!arguments[1] || typeof arguments[1].endeffect == 'undefined')
Object.extend(defaults, {
starteffect: function(element) {
element._opacity = Element.getOpacity(element);
Draggable._dragging[element] = true;
new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
}
});
var options = Object.extend(defaults, arguments[1] || {});
this.element = $(element);
if(options.handle && (typeof options.handle == 'string'))
this.handle = this.element.down('.'+options.handle, 0);
if(!this.handle) this.handle = $(options.handle);
if(!this.handle) this.handle = this.element;
if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
options.scroll = $(options.scroll);
this._isScrollChild = Element.childOf(this.element, options.scroll);
}
Element.makePositioned(this.element); // fix IE
this.delta = this.currentDelta();
this.options = options;
this.dragging = false;
this.eventMouseDown = this.initDrag.bindAsEventListener(this);
Event.observe(this.handle, "mousedown", this.eventMouseDown);
Draggables.register(this);
},
destroy: function() {
Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
Draggables.unregister(this);
},
currentDelta: function() {
return([
parseInt(Element.getStyle(this.element,'left') || '0'),
parseInt(Element.getStyle(this.element,'top') || '0')]);
},
initDrag: function(event) {
if(typeof Draggable._dragging[this.element] != 'undefined' &&
Draggable._dragging[this.element]) return;
if(Event.isLeftClick(event)) {
// abort on form elements, fixes a Firefox issue
var src = Event.element(event);
if(src.tagName && (
src.tagName=='INPUT' ||
src.tagName=='SELECT' ||
src.tagName=='OPTION' ||
src.tagName=='BUTTON' ||
src.tagName=='TEXTAREA')) return;
var pointer = [Event.pointerX(event), Event.pointerY(event)];
var pos = Position.cumulativeOffset(this.element);
this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
Draggables.activate(this);
Event.stop(event);
}
},
startDrag: function(event) {
this.dragging = true;
if(this.options.zindex) {
this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
this.element.style.zIndex = this.options.zindex;
}
if(this.options.ghosting) {
this._clone = this.element.cloneNode(true);
Position.absolutize(this.element);
this.element.parentNode.insertBefore(this._clone, this.element);
}
if(this.options.scroll) {
if (this.options.scroll == window) {
var where = this._getWindowScroll(this.options.scroll);
this.originalScrollLeft = where.left;
this.originalScrollTop = where.top;
} else {
this.originalScrollLeft = this.options.scroll.scrollLeft;
this.originalScrollTop = this.options.scroll.scrollTop;
}
}
Draggables.notify('onStart', this, event);
if(this.options.starteffect) this.options.starteffect(this.element);
},
updateDrag: function(event, pointer) {
if(!this.dragging) this.startDrag(event);
Position.prepare();
Droppables.show(pointer, this.element);
Draggables.notify('onDrag', this, event);
this.draw(pointer);
if(this.options.change) this.options.change(this);
if(this.options.scroll) {
this.stopScrolling();
var p;
if (this.options.scroll == window) {
with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
} else {
p = Position.page(this.options.scroll);
p[0] += this.options.scroll.scrollLeft + Position.deltaX;
p[1] += this.options.scroll.scrollTop + Position.deltaY;
p.push(p[0]+this.options.scroll.offsetWidth);
p.push(p[1]+this.options.scroll.offsetHeight);
}
var speed = [0,0];
if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
this.startScrolling(speed);
}
// fix AppleWebKit rendering
if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
Event.stop(event);
},
finishDrag: function(event, success) {
this.dragging = false;
if(this.options.ghosting) {
Position.relativize(this.element);
Element.remove(this._clone);
this._clone = null;
}
if(success) Droppables.fire(event, this.element);
Draggables.notify('onEnd', this, event);
var revert = this.options.revert;
if(revert && typeof revert == 'function') revert = revert(this.element);
var d = this.currentDelta();
if(revert && this.options.reverteffect) {
this.options.reverteffect(this.element,
d[1]-this.delta[1], d[0]-this.delta[0]);
} else {
this.delta = d;
}
if(this.options.zindex)
this.element.style.zIndex = this.originalZ;
if(this.options.endeffect)
this.options.endeffect(this.element);
Draggables.deactivate(this);
Droppables.reset();
},
keyPress: function(event) {
if(event.keyCode!=Event.KEY_ESC) return;
this.finishDrag(event, false);
Event.stop(event);
},
endDrag: function(event) {
if(!this.dragging) return;
this.stopScrolling();
this.finishDrag(event, true);
Event.stop(event);
},
draw: function(point) {
var pos = Position.cumulativeOffset(this.element);
if(this.options.ghosting) {
var r = Position.realOffset(this.element);
pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
}
var d = this.currentDelta();
pos[0] -= d[0]; pos[1] -= d[1];
if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
}
var p = [0,1].map(function(i){
return (point[i]-pos[i]-this.offset[i])
}.bind(this));
if(this.options.snap) {
if(typeof this.options.snap == 'function') {
p = this.options.snap(p[0],p[1],this);
} else {
if(this.options.snap instanceof Array) {
p = p.map( function(v, i) {
return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this))
} else {
p = p.map( function(v) {
return Math.round(v/this.options.snap)*this.options.snap }.bind(this))
}
}}
var style = this.element.style;
if((!this.options.constraint) || (this.options.constraint=='horizontal'))
style.left = p[0] + "px";
if((!this.options.constraint) || (this.options.constraint=='vertical'))
style.top = p[1] + "px";
if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
},
stopScrolling: function() {
if(this.scrollInterval) {
clearInterval(this.scrollInterval);
this.scrollInterval = null;
Draggables._lastScrollPointer = null;
}
},
startScrolling: function(speed) {
if(!(speed[0] || speed[1])) return;
this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
this.lastScrolled = new Date();
this.scrollInterval = setInterval(this.scroll.bind(this), 10);
},
scroll: function() {
var current = new Date();
var delta = current - this.lastScrolled;
this.lastScrolled = current;
if(this.options.scroll == window) {
with (this._getWindowScroll(this.options.scroll)) {
if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
var d = delta / 1000;
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
}
}
} else {
this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
}
Position.prepare();
Droppables.show(Draggables._lastPointer, this.element);
Draggables.notify('onDrag', this);
if (this._isScrollChild) {
Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
if (Draggables._lastScrollPointer[0] < 0)
Draggables._lastScrollPointer[0] = 0;
if (Draggables._lastScrollPointer[1] < 0)
Draggables._lastScrollPointer[1] = 0;
this.draw(Draggables._lastScrollPointer);
}
if(this.options.change) this.options.change(this);
},
_getWindowScroll: function(w) {
var T, L, W, H;
with (w.document) {
if (w.document.documentElement && documentElement.scrollTop) {
T = documentElement.scrollTop;
L = documentElement.scrollLeft;
} else if (w.document.body) {
T = body.scrollTop;
L = body.scrollLeft;
}
if (w.innerWidth) {
W = w.innerWidth;
H = w.innerHeight;
} else if (w.document.documentElement && documentElement.clientWidth) {
W = documentElement.clientWidth;
H = documentElement.clientHeight;
} else {
W = body.offsetWidth;
H = body.offsetHeight
}
}
return { top: T, left: L, width: W, height: H };
}
}
/*--------------------------------------------------------------------------*/
var SortableObserver = Class.create();
SortableObserver.prototype = {
initialize: function(element, observer) {
this.element = $(element);
this.observer = observer;
this.lastValue = Sortable.serialize(this.element);
},
onStart: function() {
this.lastValue = Sortable.serialize(this.element);
},
onEnd: function() {
Sortable.unmark();
if(this.lastValue != Sortable.serialize(this.element))
this.observer(this.element)
}
}
var Sortable = {
SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
sortables: {},
_findRootElement: function(element) {
while (element.tagName != "BODY") {
if(element.id && Sortable.sortables[element.id]) return element;
element = element.parentNode;
}
},
options: function(element) {
element = Sortable._findRootElement($(element));
if(!element) return;
return Sortable.sortables[element.id];
},
destroy: function(element){
var s = Sortable.options(element);
if(s) {
Draggables.removeObserver(s.element);
s.droppables.each(function(d){ Droppables.remove(d) });
s.draggables.invoke('destroy');
delete Sortable.sortables[s.element.id];
}
},
create: function(element) {
element = $(element);
var options = Object.extend({
element: element,
tag: 'li', // assumes li children, override with tag: 'tagname'
dropOnEmpty: false,
tree: false,
treeTag: 'ul',
overlap: 'vertical', // one of 'vertical', 'horizontal'
constraint: 'vertical', // one of 'vertical', 'horizontal', false
containment: element, // also takes array of elements (or id's); or false
handle: false, // or a CSS class
only: false,
delay: 0,
hoverclass: null,
ghosting: false,
scroll: false,
scrollSensitivity: 20,
scrollSpeed: 15,
format: this.SERIALIZE_RULE,
onChange: Prototype.emptyFunction,
onUpdate: Prototype.emptyFunction
}, arguments[1] || {});
// clear any old sortable with same element
this.destroy(element);
// build options for the draggables
var options_for_draggable = {
revert: true,
scroll: options.scroll,
scrollSpeed: options.scrollSpeed,
scrollSensitivity: options.scrollSensitivity,
delay: options.delay,
ghosting: options.ghosting,
constraint: options.constraint,
handle: options.handle };
if(options.starteffect)
options_for_draggable.starteffect = options.starteffect;
if(options.reverteffect)
options_for_draggable.reverteffect = options.reverteffect;
else
if(options.ghosting) options_for_draggable.reverteffect = function(element) {
element.style.top = 0;
element.style.left = 0;
};
if(options.endeffect)
options_for_draggable.endeffect = options.endeffect;
if(options.zindex)
options_for_draggable.zindex = options.zindex;
// build options for the droppables
var options_for_droppable = {
overlap: options.overlap,
containment: options.containment,
tree: options.tree,
hoverclass: options.hoverclass,
onHover: Sortable.onHover
}
var options_for_tree = {
onHover: Sortable.onEmptyHover,
overlap: options.overlap,
containment: options.containment,
hoverclass: options.hoverclass
}
// fix for gecko engine
Element.cleanWhitespace(element);
options.draggables = [];
options.droppables = [];
// drop on empty handling
if(options.dropOnEmpty || options.tree) {
Droppables.add(element, options_for_tree);
options.droppables.push(element);
}
(this.findElements(element, options) || []).each( function(e) {
// handles are per-draggable
var handle = options.handle ?
$(e).down('.'+options.handle,0) : e;
options.draggables.push(
new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
Droppables.add(e, options_for_droppable);
if(options.tree) e.treeNode = element;
options.droppables.push(e);
});
if(options.tree) {
(Sortable.findTreeElements(element, options) || []).each( function(e) {
Droppables.add(e, options_for_tree);
e.treeNode = element;
options.droppables.push(e);
});
}
// keep reference
this.sortables[element.id] = options;
// for onupdate
Draggables.addObserver(new SortableObserver(element, options.onUpdate));
},
// return all suitable-for-sortable elements in a guaranteed order
findElements: function(element, options) {
return Element.findChildren(
element, options.only, options.tree ? true : false, options.tag);
},
findTreeElements: function(element, options) {
return Element.findChildren(
element, options.only, options.tree ? true : false, options.treeTag);
},
onHover: function(element, dropon, overlap) {
if(Element.isParent(dropon, element)) return;
if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
return;
} else if(overlap>0.5) {
Sortable.mark(dropon, 'before');
if(dropon.previousSibling != element) {
var oldParentNode = element.parentNode;
element.style.visibility = "hidden"; // fix gecko rendering
dropon.parentNode.insertBefore(element, dropon);
if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);
Sortable.options(dropon.parentNode).onChange(element);
}
} else {
Sortable.mark(dropon, 'after');
var nextElement = dropon.nextSibling || null;
if(nextElement != element) {
var oldParentNode = element.parentNode;
element.style.visibility = "hidden"; // fix gecko rendering
dropon.parentNode.insertBefore(element, nextElement);
if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);
Sortable.options(dropon.parentNode).onChange(element);
}
}
},
onEmptyHover: function(element, dropon, overlap) {
var oldParentNode = element.parentNode;
var droponOptions = Sortable.options(dropon);
if(!Element.isParent(dropon, element)) {
var index;
var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
var child = null;
if(children) {
var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
for (index = 0; index < children.length; index += 1) {
if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
offset -= Element.offsetSize (children[index], droponOptions.overlap);
} else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
child = index + 1 < children.length ? children[index + 1] : null;
break;
} else {
child = children[index];
break;
}
}
}
dropon.insertBefore(element, child);
Sortable.options(oldParentNode).onChange(element);
droponOptions.onChange(element);
}
},
unmark: function() {
if(Sortable._marker) Sortable._marker.hide();
},
mark: function(dropon, position) {
// mark on ghosting only
var sortable = Sortable.options(dropon.parentNode);
if(sortable && !sortable.ghosting) return;
if(!Sortable._marker) {
Sortable._marker =
($('dropmarker') || Element.extend(document.createElement('DIV'))).
hide().addClassName('dropmarker').setStyle({position:'absolute'});
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
}
var offsets = Position.cumulativeOffset(dropon);
Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
if(position=='after')
if(sortable.overlap == 'horizontal')
Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
else
Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
Sortable._marker.show();
},
_tree: function(element, options, parent) {
var children = Sortable.findElements(element, options) || [];
for (var i = 0; i < children.length; ++i) {
var match = children[i].id.match(options.format);
if (!match) continue;
var child = {
id: encodeURIComponent(match ? match[1] : null),
element: element,
parent: parent,
children: [],
position: parent.children.length,
container: $(children[i]).down(options.treeTag)
}
/* Get the element containing the children and recurse over it */
if (child.container)
this._tree(child.container, options, child)
parent.children.push (child);
}
return parent;
},
tree: function(element) {
element = $(element);
var sortableOptions = this.options(element);
var options = Object.extend({
tag: sortableOptions.tag,
treeTag: sortableOptions.treeTag,
only: sortableOptions.only,
name: element.id,
format: sortableOptions.format
}, arguments[1] || {});
var root = {
id: null,
parent: null,
children: [],
container: element,
position: 0
}
return Sortable._tree(element, options, root);
},
/* Construct a [i] index for a particular node */
_constructIndex: function(node) {
var index = '';
do {
if (node.id) index = '[' + node.position + ']' + index;
} while ((node = node.parent) != null);
return index;
},
sequence: function(element) {
element = $(element);
var options = Object.extend(this.options(element), arguments[1] || {});
return $(this.findElements(element, options) || []).map( function(item) {
return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
});
},
setSequence: function(element, new_sequence) {
element = $(element);
var options = Object.extend(this.options(element), arguments[2] || {});
var nodeMap = {};
this.findElements(element, options).each( function(n) {
if (n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
n.parentNode.removeChild(n);
});
new_sequence.each(function(ident) {
var n = nodeMap[ident];
if (n) {
n[1].appendChild(n[0]);
delete nodeMap[ident];
}
});
},
serialize: function(element) {
element = $(element);
var options = Object.extend(Sortable.options(element), arguments[1] || {});
var name = encodeURIComponent(
(arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
if (options.tree) {
return Sortable.tree(element, arguments[1]).children.map( function (item) {
return [name + Sortable._constructIndex(item) + "[id]=" +
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
}).flatten().join('&');
} else {
return Sortable.sequence(element, arguments[1]).map( function(item) {
return name + "[]=" + encodeURIComponent(item);
}).join('&');
}
}
}
// Returns true if child is contained within element
Element.isParent = function(child, element) {
if (!child.parentNode || child == element) return false;
if (child.parentNode == element) return true;
return Element.isParent(child.parentNode, element);
}
Element.findChildren = function(element, only, recursive, tagName) {
if(!element.hasChildNodes()) return null;
tagName = tagName.toUpperCase();
if(only) only = [only].flatten();
var elements = [];
$A(element.childNodes).each( function(e) {
if(e.tagName && e.tagName.toUpperCase()==tagName &&
(!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
elements.push(e);
if(recursive) {
var grandchildren = Element.findChildren(e, only, recursive, tagName);
if(grandchildren) elements.push(grandchildren);
}
});
return (elements.length>0 ? elements.flatten() : []);
}
Element.offsetSize = function (element, type) {
return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
}

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# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file

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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;
}
div.uploadStatus {
margin: 5px;
}
div.progressBar {
margin: 5px;
}
div.progressBar div.border {
background-color: #fff;
border: 1px solid grey;
width: 100%;
}
div.progressBar div.background {
background-color: #333;
height: 18px;
width: 0%;
}

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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../config/boot'
require 'commands/about'

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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../config/boot'
require 'commands/breakpointer'

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

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

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

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

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

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

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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../config/boot'
require 'commands/process/inspector'

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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../config/boot'
require 'commands/process/reaper'

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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../config/boot'
require 'commands/process/spawner'

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

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

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quentin:
id: 1
login: quentin
email: quentin@example.com
salt: 7e3041ebc2fc05a40c60028e2c4901a81035d3cd
crypted_password: 00742970dc9e6319f8019fd54864d3ea740f04b1 # test
created_at: <%= 5.days.ago.to_s :db %>
activation_code: 8f24789ae988411ccf33ab0c30fe9106fab32e9b
activated_at: <%= 5.days.ago.to_s :db %>
aaron:
id: 2
login: aaron
email: aaron@example.com
salt: 7e3041ebc2fc05a40c60028e2c4901a81035d3cd
crypted_password: 00742970dc9e6319f8019fd54864d3ea740f04b1 # test
created_at: <%= 1.days.ago.to_s :db %>
activation_code: 8f24789ae988411ccf33ab0c30fe9106fab32e9a

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# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
one:
id: 1
nom: PFALZGRAF
prenom: Christian
classe: LPCDED
email: christian@pfalzy.net
age: 24
rue:
codePostal:
ville:
photo:
type:
two:
id: 2
nom: DOSSMANN
prenom: Olivier
classe: LPCDED
email: f@f.f
age: 23
rue: 3, rue des platanes
codePostal: 67550
ville: VENDENHEIM
photo:
type:

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require File.dirname(__FILE__) + '/../test_helper'
require 'sessions_controller'
# Re-raise errors caught by the controller.
class SessionsController; def rescue_action(e) raise e end; end
class SessionsControllerTest < Test::Unit::TestCase
# Be sure to include AuthenticatedTestHelper in test/test_helper.rb instead
# Then, you can remove it from this and the units test.
include AuthenticatedTestHelper
fixtures :users
def setup
@controller = SessionsController.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
end
def test_should_login_and_redirect
post :create, :login => 'quentin', :password => 'test'
assert session[:user]
assert_response :redirect
end
def test_should_fail_login_and_not_redirect
post :create, :login => 'quentin', :password => 'bad password'
assert_nil session[:user]
assert_response :success
end
def test_should_logout
login_as :quentin
get :destroy
assert_nil session[:user]
assert_response :redirect
end
def test_should_remember_me
post :create, :login => 'quentin', :password => 'test', :remember_me => "1"
assert_not_nil @response.cookies["auth_token"]
end
def test_should_not_remember_me
post :create, :login => 'quentin', :password => 'test', :remember_me => "0"
assert_nil @response.cookies["auth_token"]
end
def test_should_delete_token_on_logout
login_as :quentin
get :destroy
assert_equal @response.cookies["auth_token"], []
end
def test_should_login_with_cookie
users(:quentin).remember_me
@request.cookies["auth_token"] = cookie_for(:quentin)
get :new
assert @controller.send(:logged_in?)
end
def test_should_fail_expired_cookie_login
users(:quentin).remember_me
users(:quentin).update_attribute :remember_token_expires_at, 5.minutes.ago
@request.cookies["auth_token"] = cookie_for(:quentin)
get :new
assert !@controller.send(:logged_in?)
end
def test_should_fail_cookie_login
users(:quentin).remember_me
@request.cookies["auth_token"] = auth_token('invalid_auth_token')
get :new
assert !@controller.send(:logged_in?)
end
protected
def auth_token(token)
CGI::Cookie.new('name' => 'auth_token', 'value' => token)
end
def cookie_for(user)
auth_token users(user).remember_token
end
end

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require File.dirname(__FILE__) + '/../test_helper'
require 'users_controller'
# Re-raise errors caught by the controller.
class UsersController; def rescue_action(e) raise e end; end
class UsersControllerTest < Test::Unit::TestCase
# Be sure to include AuthenticatedTestHelper in test/test_helper.rb instead
# Then, you can remove it from this and the units test.
include AuthenticatedTestHelper
fixtures :users
def setup
@controller = UsersController.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
end
def test_should_allow_signup
assert_difference 'User.count' do
create_user
assert_response :redirect
end
end
def test_should_require_login_on_signup
assert_no_difference 'User.count' do
create_user(:login => nil)
assert assigns(:user).errors.on(:login)
assert_response :success
end
end
def test_should_require_password_on_signup
assert_no_difference 'User.count' do
create_user(:password => nil)
assert assigns(:user).errors.on(:password)
assert_response :success
end
end
def test_should_require_password_confirmation_on_signup
assert_no_difference 'User.count' do
create_user(:password_confirmation => nil)
assert assigns(:user).errors.on(:password_confirmation)
assert_response :success
end
end
def test_should_require_email_on_signup
assert_no_difference 'User.count' do
create_user(:email => nil)
assert assigns(:user).errors.on(:email)
assert_response :success
end
end
def test_should_activate_user
assert_nil User.authenticate('aaron', 'test')
get :activate, :activation_code => users(:aaron).activation_code
assert_redirected_to '/'
assert_not_nil flash[:notice]
assert_equal users(:aaron), User.authenticate('aaron', 'test')
end
def test_should_not_activate_user_without_key
get :activate
assert_nil flash[:notice]
rescue ActionController::RoutingError
# in the event your routes deny this, we'll just bow out gracefully.
end
def test_should_not_activate_user_with_blank_key
get :activate, :activation_code => ''
assert_nil flash[:notice]
rescue ActionController::RoutingError
# well played, sir
end
protected
def create_user(options = {})
post :create, :user => { :login => 'quire', :email => 'quire@example.com',
:password => 'quire', :password_confirmation => 'quire' }.merge(options)
end
end

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require File.dirname(__FILE__) + '/../test_helper'
require 'utilisateurs_controller'
# Re-raise errors caught by the controller.
class UtilisateursController; def rescue_action(e) raise e end; end
class UtilisateursControllerTest < Test::Unit::TestCase
fixtures :utilisateurs
def setup
@controller = UtilisateursController.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
end
def test_should_get_index
get :index
assert_response :success
assert assigns(:utilisateurs)
end
def test_should_get_new
get :new
assert_response :success
end
def test_should_create_utilisateur
old_count = Utilisateur.count
post :create, :utilisateur => { }
assert_equal old_count+1, Utilisateur.count
assert_redirected_to utilisateur_path(assigns(:utilisateur))
end
def test_should_show_utilisateur
get :show, :id => 1
assert_response :success
end
def test_should_get_edit
get :edit, :id => 1
assert_response :success
end
def test_should_update_utilisateur
put :update, :id => 1, :utilisateur => { }
assert_redirected_to utilisateur_path(assigns(:utilisateur))
end
def test_should_destroy_utilisateur
old_count = Utilisateur.count
delete :destroy, :id => 1
assert_equal old_count-1, Utilisateur.count
assert_redirected_to utilisateurs_path
end
end

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ENV["RAILS_ENV"] = "test"
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
require 'test_help'
class Test::Unit::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.
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
# Add more helper methods to be used by all tests here...
end

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require File.dirname(__FILE__) + '/../test_helper'
require 'user_mailer'
class UserMailerTest < Test::Unit::TestCase
FIXTURES_PATH = File.dirname(__FILE__) + '/../fixtures'
CHARSET = "utf-8"
include ActionMailer::Quoting
def setup
ActionMailer::Base.delivery_method = :test
ActionMailer::Base.perform_deliveries = true
ActionMailer::Base.deliveries = []
@expected = TMail::Mail.new
@expected.set_content_type "text", "plain", { "charset" => CHARSET }
end
def test_dummy_test
#do nothing
end
private
def read_fixture(action)
IO.readlines("#{FIXTURES_PATH}/user_mailer/#{action}")
end
def encode(subject)
quoted_printable(subject, CHARSET)
end
end

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require File.dirname(__FILE__) + '/../test_helper'
class UserTest < Test::Unit::TestCase
# Be sure to include AuthenticatedTestHelper in test/test_helper.rb instead.
# Then, you can remove it from this and the functional test.
include AuthenticatedTestHelper
fixtures :users
def test_should_create_user
assert_difference 'User.count' do
user = create_user
assert !user.new_record?, "#{user.errors.full_messages.to_sentence}"
end
end
def test_should_require_login
assert_no_difference 'User.count' do
u = create_user(:login => nil)
assert u.errors.on(:login)
end
end
def test_should_require_password
assert_no_difference 'User.count' do
u = create_user(:password => nil)
assert u.errors.on(:password)
end
end
def test_should_require_password_confirmation
assert_no_difference 'User.count' do
u = create_user(:password_confirmation => nil)
assert u.errors.on(:password_confirmation)
end
end
def test_should_require_email
assert_no_difference 'User.count' do
u = create_user(:email => nil)
assert u.errors.on(:email)
end
end
def test_should_reset_password
users(:quentin).update_attributes(:password => 'new password', :password_confirmation => 'new password')
assert_equal users(:quentin), User.authenticate('quentin', 'new password')
end
def test_should_not_rehash_password
users(:quentin).update_attributes(:login => 'quentin2')
assert_equal users(:quentin), User.authenticate('quentin2', 'test')
end
def test_should_authenticate_user
assert_equal users(:quentin), User.authenticate('quentin', 'test')
end
def test_should_set_remember_token
users(:quentin).remember_me
assert_not_nil users(:quentin).remember_token
assert_not_nil users(:quentin).remember_token_expires_at
end
def test_should_unset_remember_token
users(:quentin).remember_me
assert_not_nil users(:quentin).remember_token
users(:quentin).forget_me
assert_nil users(:quentin).remember_token
end
def test_should_remember_me_for_one_week
before = 1.week.from_now.utc
users(:quentin).remember_me_for 1.week
after = 1.week.from_now.utc
assert_not_nil users(:quentin).remember_token
assert_not_nil users(:quentin).remember_token_expires_at
assert users(:quentin).remember_token_expires_at.between?(before, after)
end
def test_should_remember_me_until_one_week
time = 1.week.from_now.utc
users(:quentin).remember_me_until time
assert_not_nil users(:quentin).remember_token
assert_not_nil users(:quentin).remember_token_expires_at
assert_equal users(:quentin).remember_token_expires_at, time
end
def test_should_remember_me_default_two_weeks
before = 2.weeks.from_now.utc
users(:quentin).remember_me
after = 2.weeks.from_now.utc
assert_not_nil users(:quentin).remember_token
assert_not_nil users(:quentin).remember_token_expires_at
assert users(:quentin).remember_token_expires_at.between?(before, after)
end
protected
def create_user(options = {})
User.create({ :login => 'quire', :email => 'quire@example.com', :password => 'quire', :password_confirmation => 'quire' }.merge(options))
end
end

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require File.dirname(__FILE__) + '/../test_helper'
class UtilisateurTest < Test::Unit::TestCase
fixtures :utilisateurs
# Replace this with your real tests.
def test_truth
assert true
end
end

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* April 2, 2007 *
* don't copy the #full_filename to the default #temp_paths array if it doesn't exist
* add default ID partitioning for attachments
* add #binmode call to Tempfile (note: ruby should be doing this!) [Eric Beland]
* Check for current type of :thumbnails option.
* allow customization of the S3 configuration file path with the :s3_config_path option.
* Don't try to remove thumbnails if there aren't any. Closes #3 [ben stiglitz]
* BC * (before changelog)
* add default #temp_paths entry [mattly]
* add MiniMagick support to attachment_fu [Isacc]
* update #destroy_file to clear out any empty directories too [carlivar]
* fix references to S3Backend module [Hunter Hillegas]
* make #current_data public with db_file and s3 backends [ebryn]
* oops, actually svn add the files for s3 backend. [Jeffrey Hardy]
* experimental s3 support, egad, no tests.... [Jeffrey Hardy]
* doh, fix a few bad references to ActsAsAttachment [sixty4bit]

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attachment-fu
=====================
attachment_fu is a plugin by Rick Olson (aka technoweenie <http://techno-weenie.net>) and is the successor to acts_as_attachment. To get a basic run-through of its capabilities, check out Mike Clark's tutorial <http://clarkware.com/cgi/blosxom/2007/02/24#FileUploadFu>.
attachment_fu functionality
===========================
attachment_fu facilitates file uploads in Ruby on Rails. There are a few storage options for the actual file data, but the plugin always at a minimum stores metadata for each file in the database.
There are three storage options for files uploaded through attachment_fu:
File system
Database file
Amazon S3
Each method of storage many options associated with it that will be covered in the following section. Something to note, however, is that the Amazon S3 storage requires you to modify config/amazon_s3.yml and the Database file storage requires an extra table.
attachment_fu models
====================
For all three of these storage options a table of metadata is required. This table will contain information about the file (hence the 'meta') and its location. This table has no restrictions on naming, unlike the extra table required for database storage, which must have a table name of db_files (and by convention a model of DbFile).
In the model there are two methods made available by this plugins: has_attachment and validates_as_attachment.
has_attachment(options = {})
This method accepts the options in a hash:
:content_type # Allowed content types.
# Allows all by default. Use :image to allow all standard image types.
:min_size # Minimum size allowed.
# 1 byte is the default.
:max_size # Maximum size allowed.
# 1.megabyte is the default.
:size # Range of sizes allowed.
# (1..1.megabyte) is the default. This overrides the :min_size and :max_size options.
:resize_to # Used by RMagick to resize images.
# Pass either an array of width/height, or a geometry string.
:thumbnails # Specifies a set of thumbnails to generate.
# This accepts a hash of filename suffixes and RMagick resizing options.
# This option need only be included if you want thumbnailing.
:thumbnail_class # Set which model class to use for thumbnails.
# This current attachment class is used by default.
:path_prefix # path to store the uploaded files.
# Uses public/#{table_name} by default for the filesystem, and just #{table_name} for the S3 backend.
# Setting this sets the :storage to :file_system.
:storage # Specifies the storage system to use..
# Defaults to :db_file. Options are :file_system, :db_file, and :s3.
:processor # Sets the image processor to use for resizing of the attached image.
# Options include ImageScience, Rmagick, and MiniMagick. Default is whatever is installed.
Examples:
has_attachment :max_size => 1.kilobyte
has_attachment :size => 1.megabyte..2.megabytes
has_attachment :content_type => 'application/pdf'
has_attachment :content_type => ['application/pdf', 'application/msword', 'text/plain']
has_attachment :content_type => :image, :resize_to => [50,50]
has_attachment :content_type => ['application/pdf', :image], :resize_to => 'x50'
has_attachment :thumbnails => { :thumb => [50, 50], :geometry => 'x50' }
has_attachment :storage => :file_system, :path_prefix => 'public/files'
has_attachment :storage => :file_system, :path_prefix => 'public/files',
:content_type => :image, :resize_to => [50,50]
has_attachment :storage => :file_system, :path_prefix => 'public/files',
:thumbnails => { :thumb => [50, 50], :geometry => 'x50' }
has_attachment :storage => :s3
validates_as_attachment
This method prevents files outside of the valid range (:min_size to :max_size, or the :size range) from being saved. It does not however, halt the upload of such files. They will be uploaded into memory regardless of size before validation.
Example:
validates_as_attachment
attachment_fu migrations
========================
Fields for attachment_fu metadata tables...
in general:
size, :integer # file size in bytes
content_type, :string # mime type, ex: application/mp3
filename, :string # sanitized filename
that reference images:
height, :integer # in pixels
width, :integer # in pixels
that reference images that will be thumbnailed:
parent_id, :integer # id of parent image (on the same table, a self-referencing foreign-key).
# Only populated if the current object is a thumbnail.
thumbnail, :string # the 'type' of thumbnail this attachment record describes.
# Only populated if the current object is a thumbnail.
# Usage:
# [ In Model 'Avatar' ]
# has_attachment :content_type => :image,
# :storage => :file_system,
# :max_size => 500.kilobytes,
# :resize_to => '320x200>',
# :thumbnails => { :small => '10x10>',
# :thumb => '100x100>' }
# [ Elsewhere ]
# @user.avatar.thumbnails.first.thumbnail #=> 'small'
that reference files stored in the database (:db_file):
db_file_id, :integer # id of the file in the database (foreign key)
Field for attachment_fu db_files table:
data, :binary # binary file data, for use in database file storage
attachment_fu views
===================
There are two main views tasks that will be directly affected by attachment_fu: upload forms and displaying uploaded images.
There are two parts of the upload form that differ from typical usage.
1. Include ':multipart => true' in the html options of the form_for tag.
Example:
<% form_for(:attachment_metadata, :url => { :action => "create" }, :html => { :multipart => true }) do |form| %>
2. Use the file_field helper with :uploaded_data as the field name.
Example:
<%= form.file_field :uploaded_data %>
Displaying uploaded images is made easy by the public_filename method of the ActiveRecord attachment objects using file system and s3 storage.
public_filename(thumbnail = nil)
Returns the public path to the file. If a thumbnail prefix is specified it will return the public file path to the corresponding thumbnail.
Examples:
attachment_obj.public_filename #=> /attachments/2/file.jpg
attachment_obj.public_filename(:thumb) #=> /attachments/2/file_thumb.jpg
attachment_obj.public_filename(:small) #=> /attachments/2/file_small.jpg
When serving files from database storage, doing more than simply downloading the file is beyond the scope of this document.
attachment_fu controllers
=========================
There are two considerations to take into account when using attachment_fu in controllers.
The first is when the files have no publicly accessible path and need to be downloaded through an action.
Example:
def readme
send_file '/path/to/readme.txt', :type => 'plain/text', :disposition => 'inline'
end
See the possible values for send_file for reference.
The second is when saving the file when submitted from a form.
Example in view:
<%= form.file_field :attachable, :uploaded_data %>
Example in controller:
def create
@attachable_file = AttachmentMetadataModel.new(params[:attachable])
if @attachable_file.save
flash[:notice] = 'Attachment was successfully created.'
redirect_to attachable_url(@attachable_file)
else
render :action => :new
end
end

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require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
desc 'Default: run unit tests.'
task :default => :test
desc 'Test the attachment_fu plugin.'
Rake::TestTask.new(:test) do |t|
t.libs << 'lib'
t.pattern = 'test/**/*_test.rb'
t.verbose = true
end
desc 'Generate documentation for the attachment_fu plugin.'
Rake::RDocTask.new(:rdoc) do |rdoc|
rdoc.rdoc_dir = 'rdoc'
rdoc.title = 'ActsAsAttachment'
rdoc.options << '--line-numbers --inline-source'
rdoc.rdoc_files.include('README')
rdoc.rdoc_files.include('lib/**/*.rb')
end

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development:
bucket_name: appname_development
access_key_id:
secret_access_key:
test:
bucket_name: appname_test
access_key_id:
secret_access_key:
production:
bucket_name: appname
access_key_id:
secret_access_key:

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require 'tempfile'
Tempfile.class_eval do
# overwrite so tempfiles use the extension of the basename. important for rmagick and image science
def make_tmpname(basename, n)
ext = nil
sprintf("%s%d-%d%s", basename.to_s.gsub(/\.\w+$/) { |s| ext = s; '' }, $$, n, ext)
end
end
require 'geometry'
ActiveRecord::Base.send(:extend, Technoweenie::AttachmentFu::ActMethods)
Technoweenie::AttachmentFu.tempfile_path = ATTACHMENT_FU_TEMPFILE_PATH if Object.const_defined?(:ATTACHMENT_FU_TEMPFILE_PATH)
FileUtils.mkdir_p Technoweenie::AttachmentFu.tempfile_path

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require 'fileutils'
s3_config = File.dirname(__FILE__) + '/../../../config/amazon_s3.yml'
FileUtils.cp File.dirname(__FILE__) + '/amazon_s3.yml.tpl', s3_config unless File.exist?(s3_config)
puts IO.read(File.join(File.dirname(__FILE__), 'README'))

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# This Geometry class was yanked from RMagick. However, it lets ImageMagick handle the actual change_geometry.
# Use #new_dimensions_for to get new dimensons
# Used so I can use spiffy RMagick geometry strings with ImageScience
class Geometry
# ! and @ are removed until support for them is added
FLAGS = ['', '%', '<', '>']#, '!', '@']
RFLAGS = { '%' => :percent,
'!' => :aspect,
'<' => :>,
'>' => :<,
'@' => :area }
attr_accessor :width, :height, :x, :y, :flag
def initialize(width=nil, height=nil, x=nil, y=nil, flag=nil)
# Support floating-point width and height arguments so Geometry
# objects can be used to specify Image#density= arguments.
raise ArgumentError, "width must be >= 0: #{width}" if width < 0
raise ArgumentError, "height must be >= 0: #{height}" if height < 0
@width = width.to_f
@height = height.to_f
@x = x.to_i
@y = y.to_i
@flag = flag
end
# Construct an object from a geometry string
RE = /\A(\d*)(?:x(\d+))?([-+]\d+)?([-+]\d+)?([%!<>@]?)\Z/
def self.from_s(str)
raise(ArgumentError, "no geometry string specified") unless str
if m = RE.match(str)
new(m[1].to_i, m[2].to_i, m[3].to_i, m[4].to_i, RFLAGS[m[5]])
else
raise ArgumentError, "invalid geometry format"
end
end
# Convert object to a geometry string
def to_s
str = ''
str << "%g" % @width if @width > 0
str << 'x' if (@width > 0 || @height > 0)
str << "%g" % @height if @height > 0
str << "%+d%+d" % [@x, @y] if (@x != 0 || @y != 0)
str << FLAGS[@flag.to_i]
end
# attempts to get new dimensions for the current geometry string given these old dimensions.
# This doesn't implement the aspect flag (!) or the area flag (@). PDI
def new_dimensions_for(orig_width, orig_height)
new_width = orig_width
new_height = orig_height
case @flag
when :percent
scale_x = @width.zero? ? 100 : @width
scale_y = @height.zero? ? @width : @height
new_width = scale_x.to_f * (orig_width.to_f / 100.0)
new_height = scale_y.to_f * (orig_height.to_f / 100.0)
when :<, :>, nil
scale_factor =
if new_width.zero? || new_height.zero?
1.0
else
if @width.nonzero? && @height.nonzero?
[@width.to_f / new_width.to_f, @height.to_f / new_height.to_f].min
else
@width.nonzero? ? (@width.to_f / new_width.to_f) : (@height.to_f / new_height.to_f)
end
end
new_width = scale_factor * new_width.to_f
new_height = scale_factor * new_height.to_f
new_width = orig_width if @flag && orig_width.send(@flag, new_width)
new_height = orig_height if @flag && orig_height.send(@flag, new_height)
end
[new_width, new_height].collect! { |v| v.round }
end
end
class Array
# allows you to get new dimensions for the current array of dimensions with a given geometry string
#
# [50, 64] / '40>' # => [40, 51]
def /(geometry)
raise ArgumentError, "Only works with a [width, height] pair" if size != 2
raise ArgumentError, "Must pass a valid geometry string or object" unless geometry.is_a?(String) || geometry.is_a?(Geometry)
geometry = Geometry.from_s(geometry) if geometry.is_a?(String)
geometry.new_dimensions_for first, last
end
end

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module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
@@default_processors = %w(ImageScience Rmagick MiniMagick)
@@tempfile_path = File.join(RAILS_ROOT, 'tmp', 'attachment_fu')
@@content_types = ['image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png', 'image/jpg']
mattr_reader :content_types, :tempfile_path, :default_processors
mattr_writer :tempfile_path
class ThumbnailError < StandardError; end
class AttachmentError < StandardError; end
module ActMethods
# Options:
# * <tt>:content_type</tt> - Allowed content types. Allows all by default. Use :image to allow all standard image types.
# * <tt>:min_size</tt> - Minimum size allowed. 1 byte is the default.
# * <tt>:max_size</tt> - Maximum size allowed. 1.megabyte is the default.
# * <tt>:size</tt> - Range of sizes allowed. (1..1.megabyte) is the default. This overrides the :min_size and :max_size options.
# * <tt>:resize_to</tt> - Used by RMagick to resize images. Pass either an array of width/height, or a geometry string.
# * <tt>:thumbnails</tt> - Specifies a set of thumbnails to generate. This accepts a hash of filename suffixes and RMagick resizing options.
# * <tt>:thumbnail_class</tt> - Set what class to use for thumbnails. This attachment class is used by default.
# * <tt>:path_prefix</tt> - path to store the uploaded files. Uses public/#{table_name} by default for the filesystem, and just #{table_name}
# for the S3 backend. Setting this sets the :storage to :file_system.
# * <tt>:storage</tt> - Use :file_system to specify the attachment data is stored with the file system. Defaults to :db_system.
#
# Examples:
# has_attachment :max_size => 1.kilobyte
# has_attachment :size => 1.megabyte..2.megabytes
# has_attachment :content_type => 'application/pdf'
# has_attachment :content_type => ['application/pdf', 'application/msword', 'text/plain']
# has_attachment :content_type => :image, :resize_to => [50,50]
# has_attachment :content_type => ['application/pdf', :image], :resize_to => 'x50'
# has_attachment :thumbnails => { :thumb => [50, 50], :geometry => 'x50' }
# has_attachment :storage => :file_system, :path_prefix => 'public/files'
# has_attachment :storage => :file_system, :path_prefix => 'public/files',
# :content_type => :image, :resize_to => [50,50]
# has_attachment :storage => :file_system, :path_prefix => 'public/files',
# :thumbnails => { :thumb => [50, 50], :geometry => 'x50' }
# has_attachment :storage => :s3
def has_attachment(options = {})
# this allows you to redefine the acts' options for each subclass, however
options[:min_size] ||= 1
options[:max_size] ||= 1.megabyte
options[:size] ||= (options[:min_size]..options[:max_size])
options[:thumbnails] ||= {}
options[:thumbnail_class] ||= self
options[:s3_access] ||= :public_read
options[:content_type] = [options[:content_type]].flatten.collect! { |t| t == :image ? Technoweenie::AttachmentFu.content_types : t }.flatten unless options[:content_type].nil?
unless options[:thumbnails].is_a?(Hash)
raise ArgumentError, ":thumbnails option should be a hash: e.g. :thumbnails => { :foo => '50x50' }"
end
# doing these shenanigans so that #attachment_options is available to processors and backends
class_inheritable_accessor :attachment_options
self.attachment_options = options
# only need to define these once on a class
unless included_modules.include?(InstanceMethods)
attr_accessor :thumbnail_resize_options
attachment_options[:storage] ||= (attachment_options[:file_system_path] || attachment_options[:path_prefix]) ? :file_system : :db_file
attachment_options[:path_prefix] ||= attachment_options[:file_system_path]
if attachment_options[:path_prefix].nil?
attachment_options[:path_prefix] = attachment_options[:storage] == :s3 ? table_name : File.join("public", table_name)
end
attachment_options[:path_prefix] = attachment_options[:path_prefix][1..-1] if options[:path_prefix].first == '/'
with_options :foreign_key => 'parent_id' do |m|
m.has_many :thumbnails, :class_name => attachment_options[:thumbnail_class].to_s
m.belongs_to :parent, :class_name => base_class.to_s
end
before_destroy :destroy_thumbnails
before_validation :set_size_from_temp_path
after_save :after_process_attachment
after_destroy :destroy_file
extend ClassMethods
include InstanceMethods
include Technoweenie::AttachmentFu::Backends.const_get("#{options[:storage].to_s.classify}Backend")
case attachment_options[:processor]
when :none
when nil
processors = Technoweenie::AttachmentFu.default_processors.dup
begin
include Technoweenie::AttachmentFu::Processors.const_get("#{processors.first}Processor") if processors.any?
rescue LoadError, MissingSourceFile
processors.shift
retry
end
else
begin
include Technoweenie::AttachmentFu::Processors.const_get("#{options[:processor].to_s.classify}Processor")
rescue LoadError, MissingSourceFile
puts "Problems loading #{options[:processor]}Processor: #{$!}"
end
end
after_validation :process_attachment
end
end
end
module ClassMethods
delegate :content_types, :to => Technoweenie::AttachmentFu
# Performs common validations for attachment models.
def validates_as_attachment
validates_presence_of :size, :content_type, :filename
validate :attachment_attributes_valid?
end
# Returns true or false if the given content type is recognized as an image.
def image?(content_type)
content_types.include?(content_type)
end
# Callback after an image has been resized.
#
# class Foo < ActiveRecord::Base
# acts_as_attachment
# after_resize do |record, img|
# record.aspect_ratio = img.columns.to_f / img.rows.to_f
# end
# end
def after_resize(&block)
write_inheritable_array(:after_resize, [block])
end
# Callback after an attachment has been saved either to the file system or the DB.
# Only called if the file has been changed, not necessarily if the record is updated.
#
# class Foo < ActiveRecord::Base
# acts_as_attachment
# after_attachment_saved do |record|
# ...
# end
# end
def after_attachment_saved(&block)
write_inheritable_array(:after_attachment_saved, [block])
end
# Callback before a thumbnail is saved. Use this to pass any necessary extra attributes that may be required.
#
# class Foo < ActiveRecord::Base
# acts_as_attachment
# before_thumbnail_saved do |record, thumbnail|
# ...
# end
# end
def before_thumbnail_saved(&block)
write_inheritable_array(:before_thumbnail_saved, [block])
end
# Get the thumbnail class, which is the current attachment class by default.
# Configure this with the :thumbnail_class option.
def thumbnail_class
attachment_options[:thumbnail_class] = attachment_options[:thumbnail_class].constantize unless attachment_options[:thumbnail_class].is_a?(Class)
attachment_options[:thumbnail_class]
end
# Copies the given file path to a new tempfile, returning the closed tempfile.
def copy_to_temp_file(file, temp_base_name)
returning Tempfile.new(temp_base_name, Technoweenie::AttachmentFu.tempfile_path) do |tmp|
tmp.close
FileUtils.cp file, tmp.path
end
end
# Writes the given data to a new tempfile, returning the closed tempfile.
def write_to_temp_file(data, temp_base_name)
returning Tempfile.new(temp_base_name, Technoweenie::AttachmentFu.tempfile_path) do |tmp|
tmp.binmode
tmp.write data
tmp.close
end
end
end
module InstanceMethods
# Checks whether the attachment's content type is an image content type
def image?
self.class.image?(content_type)
end
# Returns true/false if an attachment is thumbnailable. A thumbnailable attachment has an image content type and the parent_id attribute.
def thumbnailable?
image? && respond_to?(:parent_id) && parent_id.nil?
end
# Returns the class used to create new thumbnails for this attachment.
def thumbnail_class
self.class.thumbnail_class
end
# Gets the thumbnail name for a filename. 'foo.jpg' becomes 'foo_thumbnail.jpg'
def thumbnail_name_for(thumbnail = nil)
return filename if thumbnail.blank?
ext = nil
basename = filename.gsub /\.\w+$/ do |s|
ext = s; ''
end
"#{basename}_#{thumbnail}#{ext}"
end
# Creates or updates the thumbnail for the current attachment.
def create_or_update_thumbnail(temp_file, file_name_suffix, *size)
thumbnailable? || raise(ThumbnailError.new("Can't create a thumbnail if the content type is not an image or there is no parent_id column"))
returning find_or_initialize_thumbnail(file_name_suffix) do |thumb|
thumb.attributes = {
:content_type => content_type,
:filename => thumbnail_name_for(file_name_suffix),
:temp_path => temp_file,
:thumbnail_resize_options => size
}
callback_with_args :before_thumbnail_saved, thumb
thumb.save!
end
end
# Sets the content type.
def content_type=(new_type)
write_attribute :content_type, new_type.to_s.strip
end
# Sanitizes a filename.
def filename=(new_name)
write_attribute :filename, sanitize_filename(new_name)
end
# Returns the width/height in a suitable format for the image_tag helper: (100x100)
def image_size
[width.to_s, height.to_s] * 'x'
end
# Returns true if the attachment data will be written to the storage system on the next save
def save_attachment?
File.file?(temp_path.to_s)
end
# nil placeholder in case this field is used in a form.
def uploaded_data() nil; end
# This method handles the uploaded file object. If you set the field name to uploaded_data, you don't need
# any special code in your controller.
#
# <% form_for :attachment, :html => { :multipart => true } do |f| -%>
# <p><%= f.file_field :uploaded_data %></p>
# <p><%= submit_tag :Save %>
# <% end -%>
#
# @attachment = Attachment.create! params[:attachment]
#
# TODO: Allow it to work with Merb tempfiles too.
def uploaded_data=(file_data)
return nil if file_data.nil? || file_data.size == 0
self.content_type = file_data.content_type
self.filename = file_data.original_filename if respond_to?(:filename)
if file_data.is_a?(StringIO)
file_data.rewind
self.temp_data = file_data.read
else
self.temp_path = file_data.path
end
end
# Gets the latest temp path from the collection of temp paths. While working with an attachment,
# multiple Tempfile objects may be created for various processing purposes (resizing, for example).
# An array of all the tempfile objects is stored so that the Tempfile instance is held on to until
# it's not needed anymore. The collection is cleared after saving the attachment.
def temp_path
p = temp_paths.first
p.respond_to?(:path) ? p.path : p.to_s
end
# Gets an array of the currently used temp paths. Defaults to a copy of #full_filename.
def temp_paths
@temp_paths ||= (new_record? || !File.exist?(full_filename)) ? [] : [copy_to_temp_file(full_filename)]
end
# Adds a new temp_path to the array. This should take a string or a Tempfile. This class makes no
# attempt to remove the files, so Tempfiles should be used. Tempfiles remove themselves when they go out of scope.
# You can also use string paths for temporary files, such as those used for uploaded files in a web server.
def temp_path=(value)
temp_paths.unshift value
temp_path
end
# Gets the data from the latest temp file. This will read the file into memory.
def temp_data
save_attachment? ? File.read(temp_path) : nil
end
# Writes the given data to a Tempfile and adds it to the collection of temp files.
def temp_data=(data)
self.temp_path = write_to_temp_file data unless data.nil?
end
# Copies the given file to a randomly named Tempfile.
def copy_to_temp_file(file)
self.class.copy_to_temp_file file, random_tempfile_filename
end
# Writes the given file to a randomly named Tempfile.
def write_to_temp_file(data)
self.class.write_to_temp_file data, random_tempfile_filename
end
# Stub for creating a temp file from the attachment data. This should be defined in the backend module.
def create_temp_file() end
# Allows you to work with a processed representation (RMagick, ImageScience, etc) of the attachment in a block.
#
# @attachment.with_image do |img|
# self.data = img.thumbnail(100, 100).to_blob
# end
#
def with_image(&block)
self.class.with_image(temp_path, &block)
end
protected
# Generates a unique filename for a Tempfile.
def random_tempfile_filename
"#{rand Time.now.to_i}#{filename || 'attachment'}"
end
def sanitize_filename(filename)
returning filename.strip do |name|
# NOTE: File.basename doesn't work right with Windows paths on Unix
# get only the filename, not the whole path
name.gsub! /^.*(\\|\/)/, ''
# Finally, replace all non alphanumeric, underscore or periods with underscore
name.gsub! /[^\w\.\-]/, '_'
end
end
# before_validation callback.
def set_size_from_temp_path
self.size = File.size(temp_path) if save_attachment?
end
# validates the size and content_type attributes according to the current model's options
def attachment_attributes_valid?
[:size, :content_type].each do |attr_name|
enum = attachment_options[attr_name]
errors.add attr_name, ActiveRecord::Errors.default_error_messages[:inclusion] unless enum.nil? || enum.include?(send(attr_name))
end
end
# Initializes a new thumbnail with the given suffix.
def find_or_initialize_thumbnail(file_name_suffix)
respond_to?(:parent_id) ?
thumbnail_class.find_or_initialize_by_thumbnail_and_parent_id(file_name_suffix.to_s, id) :
thumbnail_class.find_or_initialize_by_thumbnail(file_name_suffix.to_s)
end
# Stub for a #process_attachment method in a processor
def process_attachment
@saved_attachment = save_attachment?
end
# Cleans up after processing. Thumbnails are created, the attachment is stored to the backend, and the temp_paths are cleared.
def after_process_attachment
if @saved_attachment
if respond_to?(:process_attachment_with_processing) && thumbnailable? && !attachment_options[:thumbnails].blank? && parent_id.nil?
temp_file = temp_path || create_temp_file
attachment_options[:thumbnails].each { |suffix, size| create_or_update_thumbnail(temp_file, suffix, *size) }
end
save_to_storage
@temp_paths.clear
@saved_attachment = nil
callback :after_attachment_saved
end
end
# Resizes the given processed img object with either the attachment resize options or the thumbnail resize options.
def resize_image_or_thumbnail!(img)
if (!respond_to?(:parent_id) || parent_id.nil?) && attachment_options[:resize_to] # parent image
resize_image(img, attachment_options[:resize_to])
elsif thumbnail_resize_options # thumbnail
resize_image(img, thumbnail_resize_options)
end
end
# Yanked from ActiveRecord::Callbacks, modified so I can pass args to the callbacks besides self.
# Only accept blocks, however
def callback_with_args(method, arg = self)
notify(method)
result = nil
callbacks_for(method).each do |callback|
result = callback.call(self, arg)
return false if result == false
end
return result
end
# Removes the thumbnails for the attachment, if it has any
def destroy_thumbnails
self.thumbnails.each { |thumbnail| thumbnail.destroy } if thumbnailable?
end
end
end
end

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module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
module Backends
# Methods for DB backed attachments
module DbFileBackend
def self.included(base) #:nodoc:
Object.const_set(:DbFile, Class.new(ActiveRecord::Base)) unless Object.const_defined?(:DbFile)
base.belongs_to :db_file, :class_name => '::DbFile', :foreign_key => 'db_file_id'
end
# Creates a temp file with the current db data.
def create_temp_file
write_to_temp_file current_data
end
# Gets the current data from the database
def current_data
db_file.data
end
protected
# Destroys the file. Called in the after_destroy callback
def destroy_file
db_file.destroy if db_file
end
# Saves the data to the DbFile model
def save_to_storage
if save_attachment?
(db_file || build_db_file).data = temp_data
db_file.save!
self.class.update_all ['db_file_id = ?', self.db_file_id = db_file.id], ['id = ?', id]
end
true
end
end
end
end
end

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require 'ftools'
module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
module Backends
# Methods for file system backed attachments
module FileSystemBackend
def self.included(base) #:nodoc:
base.before_update :rename_file
end
# Gets the full path to the filename in this format:
#
# # This assumes a model name like MyModel
# # public/#{table_name} is the default filesystem path
# RAILS_ROOT/public/my_models/5/blah.jpg
#
# Overwrite this method in your model to customize the filename.
# The optional thumbnail argument will output the thumbnail's filename.
def full_filename(thumbnail = nil)
file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix].to_s
File.join(RAILS_ROOT, file_system_path, *partitioned_path(thumbnail_name_for(thumbnail)))
end
# Used as the base path that #public_filename strips off full_filename to create the public path
def base_path
@base_path ||= File.join(RAILS_ROOT, 'public')
end
# The attachment ID used in the full path of a file
def attachment_path_id
((respond_to?(:parent_id) && parent_id) || id).to_i
end
# overrwrite this to do your own app-specific partitioning.
# you can thank Jamis Buck for this: http://www.37signals.com/svn/archives2/id_partitioning.php
def partitioned_path(*args)
("%08d" % attachment_path_id).scan(/..../) + args
end
# Gets the public path to the file
# The optional thumbnail argument will output the thumbnail's filename.
def public_filename(thumbnail = nil)
full_filename(thumbnail).gsub %r(^#{Regexp.escape(base_path)}), ''
end
def filename=(value)
@old_filename = full_filename unless filename.nil? || @old_filename
write_attribute :filename, sanitize_filename(value)
end
# Creates a temp file from the currently saved file.
def create_temp_file
copy_to_temp_file full_filename
end
protected
# Destroys the file. Called in the after_destroy callback
def destroy_file
FileUtils.rm full_filename
# remove directory also if it is now empty
Dir.rmdir(File.dirname(full_filename)) if (Dir.entries(File.dirname(full_filename))-['.','..']).empty?
rescue
logger.info "Exception destroying #{full_filename.inspect}: [#{$!.class.name}] #{$1.to_s}"
logger.warn $!.backtrace.collect { |b| " > #{b}" }.join("\n")
end
# Renames the given file before saving
def rename_file
return unless @old_filename && @old_filename != full_filename
if save_attachment? && File.exists?(@old_filename)
FileUtils.rm @old_filename
elsif File.exists?(@old_filename)
FileUtils.mv @old_filename, full_filename
end
@old_filename = nil
true
end
# Saves the file to the file system
def save_to_storage
if save_attachment?
# TODO: This overwrites the file if it exists, maybe have an allow_overwrite option?
FileUtils.mkdir_p(File.dirname(full_filename))
File.cp(temp_path, full_filename)
File.chmod(attachment_options[:chmod] || 0644, full_filename)
end
@old_filename = nil
true
end
def current_data
File.file?(full_filename) ? File.read(full_filename) : nil
end
end
end
end
end

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module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
module Backends
# = AWS::S3 Storage Backend
#
# Enables use of {Amazon's Simple Storage Service}[http://aws.amazon.com/s3] as a storage mechanism
#
# == Requirements
#
# Requires the {AWS::S3 Library}[http://amazon.rubyforge.org] for S3 by Marcel Molina Jr. installed either
# as a gem or a as a Rails plugin.
#
# == Configuration
#
# Configuration is done via <tt>RAILS_ROOT/config/amazon_s3.yml</tt> and is loaded according to the <tt>RAILS_ENV</tt>.
# The minimum connection options that you must specify are a bucket name, your access key id and your secret access key.
# If you don't already have your access keys, all you need to sign up for the S3 service is an account at Amazon.
# You can sign up for S3 and get access keys by visiting http://aws.amazon.com/s3.
#
# Example configuration (RAILS_ROOT/config/amazon_s3.yml)
#
# development:
# bucket_name: appname_development
# access_key_id: <your key>
# secret_access_key: <your key>
#
# test:
# bucket_name: appname_test
# access_key_id: <your key>
# secret_access_key: <your key>
#
# production:
# bucket_name: appname
# access_key_id: <your key>
# secret_access_key: <your key>
#
# You can change the location of the config path by passing a full path to the :s3_config_path option.
#
# has_attachment :storage => :s3, :s3_config_path => (RAILS_ROOT + '/config/s3.yml')
#
# === Required configuration parameters
#
# * <tt>:access_key_id</tt> - The access key id for your S3 account. Provided by Amazon.
# * <tt>:secret_access_key</tt> - The secret access key for your S3 account. Provided by Amazon.
# * <tt>:bucket_name</tt> - A unique bucket name (think of the bucket_name as being like a database name).
#
# If any of these required arguments is missing, a MissingAccessKey exception will be raised from AWS::S3.
#
# == About bucket names
#
# Bucket names have to be globaly unique across the S3 system. And you can only have up to 100 of them,
# so it's a good idea to think of a bucket as being like a database, hence the correspondance in this
# implementation to the development, test, and production environments.
#
# The number of objects you can store in a bucket is, for all intents and purposes, unlimited.
#
# === Optional configuration parameters
#
# * <tt>:server</tt> - The server to make requests to. Defaults to <tt>s3.amazonaws.com</tt>.
# * <tt>:port</tt> - The port to the requests should be made on. Defaults to 80 or 443 if <tt>:use_ssl</tt> is set.
# * <tt>:use_ssl</tt> - If set to true, <tt>:port</tt> will be implicitly set to 443, unless specified otherwise. Defaults to false.
#
# == Usage
#
# To specify S3 as the storage mechanism for a model, set the acts_as_attachment <tt>:storage</tt> option to <tt>:s3</tt>.
#
# class Photo < ActiveRecord::Base
# has_attachment :storage => :s3
# end
#
# === Customizing the path
#
# By default, files are prefixed using a pseudo hierarchy in the form of <tt>:table_name/:id</tt>, which results
# in S3 urls that look like: http(s)://:server/:bucket_name/:table_name/:id/:filename with :table_name
# representing the customizable portion of the path. You can customize this prefix using the <tt>:path_prefix</tt>
# option:
#
# class Photo < ActiveRecord::Base
# has_attachment :storage => :s3, :path_prefix => 'my/custom/path'
# end
#
# Which would result in URLs like <tt>http(s)://:server/:bucket_name/my/custom/path/:id/:filename.</tt>
#
# === Permissions
#
# By default, files are stored on S3 with public access permissions. You can customize this using
# the <tt>:s3_access</tt> option to <tt>has_attachment</tt>. Available values are
# <tt>:private</tt>, <tt>:public_read_write</tt>, and <tt>:authenticated_read</tt>.
#
# === Other options
#
# Of course, all the usual configuration options apply, such as content_type and thumbnails:
#
# class Photo < ActiveRecord::Base
# has_attachment :storage => :s3, :content_type => ['application/pdf', :image], :resize_to => 'x50'
# has_attachment :storage => :s3, :thumbnails => { :thumb => [50, 50], :geometry => 'x50' }
# end
#
# === Accessing S3 URLs
#
# You can get an object's URL using the s3_url accessor. For example, assuming that for your postcard app
# you had a bucket name like 'postcard_world_development', and an attachment model called Photo:
#
# @postcard.s3_url # => http(s)://s3.amazonaws.com/postcard_world_development/photos/1/mexico.jpg
#
# The resulting url is in the form: http(s)://:server/:bucket_name/:table_name/:id/:file.
# The optional thumbnail argument will output the thumbnail's filename (if any).
#
# Additionally, you can get an object's base path relative to the bucket root using
# <tt>base_path</tt>:
#
# @photo.file_base_path # => photos/1
#
# And the full path (including the filename) using <tt>full_filename</tt>:
#
# @photo.full_filename # => photos/
#
# Niether <tt>base_path</tt> or <tt>full_filename</tt> include the bucket name as part of the path.
# You can retrieve the bucket name using the <tt>bucket_name</tt> method.
module S3Backend
class RequiredLibraryNotFoundError < StandardError; end
class ConfigFileNotFoundError < StandardError; end
def self.included(base) #:nodoc:
mattr_reader :bucket_name, :s3_config
begin
require 'aws/s3'
include AWS::S3
rescue LoadError
raise RequiredLibraryNotFoundError.new('AWS::S3 could not be loaded')
end
begin
@@s3_config_path = base.attachment_options[:s3_config_path] || (RAILS_ROOT + '/config/amazon_s3.yml')
@@s3_config = YAML.load_file(@@s3_config_path)[ENV['RAILS_ENV']].symbolize_keys
#rescue
# raise ConfigFileNotFoundError.new('File %s not found' % @@s3_config_path)
end
@@bucket_name = s3_config[:bucket_name]
Base.establish_connection!(
:access_key_id => s3_config[:access_key_id],
:secret_access_key => s3_config[:secret_access_key],
:server => s3_config[:server],
:port => s3_config[:port],
:use_ssl => s3_config[:use_ssl]
)
# Bucket.create(@@bucket_name)
base.before_update :rename_file
end
def self.protocol
@protocol ||= s3_config[:use_ssl] ? 'https://' : 'http://'
end
def self.hostname
@hostname ||= s3_config[:server] || AWS::S3::DEFAULT_HOST
end
def self.port_string
@port_string ||= s3_config[:port] == (s3_config[:use_ssl] ? 443 : 80) ? '' : ":#{s3_config[:port]}"
end
module ClassMethods
def s3_protocol
Technoweenie::AttachmentFu::Backends::S3Backend.protocol
end
def s3_hostname
Technoweenie::AttachmentFu::Backends::S3Backend.hostname
end
def s3_port_string
Technoweenie::AttachmentFu::Backends::S3Backend.port_string
end
end
# Overwrites the base filename writer in order to store the old filename
def filename=(value)
@old_filename = filename unless filename.nil? || @old_filename
write_attribute :filename, sanitize_filename(value)
end
# The attachment ID used in the full path of a file
def attachment_path_id
((respond_to?(:parent_id) && parent_id) || id).to_s
end
# The pseudo hierarchy containing the file relative to the bucket name
# Example: <tt>:table_name/:id</tt>
def base_path
File.join(attachment_options[:path_prefix], attachment_path_id)
end
# The full path to the file relative to the bucket name
# Example: <tt>:table_name/:id/:filename</tt>
def full_filename(thumbnail = nil)
File.join(base_path, thumbnail_name_for(thumbnail))
end
# All public objects are accessible via a GET request to the S3 servers. You can generate a
# url for an object using the s3_url method.
#
# @photo.s3_url
#
# The resulting url is in the form: <tt>http(s)://:server/:bucket_name/:table_name/:id/:file</tt> where
# the <tt>:server</tt> variable defaults to <tt>AWS::S3 URL::DEFAULT_HOST</tt> (s3.amazonaws.com) and can be
# set using the configuration parameters in <tt>RAILS_ROOT/config/amazon_s3.yml</tt>.
#
# The optional thumbnail argument will output the thumbnail's filename (if any).
def s3_url(thumbnail = nil)
File.join(s3_protocol + s3_hostname + s3_port_string, bucket_name, full_filename(thumbnail))
end
alias :public_filename :s3_url
# All private objects are accessible via an authenticated GET request to the S3 servers. You can generate an
# authenticated url for an object like this:
#
# @photo.authenticated_s3_url
#
# By default authenticated urls expire 5 minutes after they were generated.
#
# Expiration options can be specified either with an absolute time using the <tt>:expires</tt> option,
# or with a number of seconds relative to now with the <tt>:expires_in</tt> option:
#
# # Absolute expiration date (October 13th, 2025)
# @photo.authenticated_s3_url(:expires => Time.mktime(2025,10,13).to_i)
#
# # Expiration in five hours from now
# @photo.authenticated_s3_url(:expires_in => 5.hours)
#
# You can specify whether the url should go over SSL with the <tt>:use_ssl</tt> option.
# By default, the ssl settings for the current connection will be used:
#
# @photo.authenticated_s3_url(:use_ssl => true)
#
# Finally, the optional thumbnail argument will output the thumbnail's filename (if any):
#
# @photo.authenticated_s3_url('thumbnail', :expires_in => 5.hours, :use_ssl => true)
def authenticated_s3_url(*args)
thumbnail = args.first.is_a?(String) ? args.first : nil
options = args.last.is_a?(Hash) ? args.last : {}
S3Object.url_for(full_filename(thumbnail), bucket_name, options)
end
def create_temp_file
write_to_temp_file current_data
end
def current_data
S3Object.value full_filename, bucket_name
end
def s3_protocol
Technoweenie::AttachmentFu::Backends::S3Backend.protocol
end
def s3_hostname
Technoweenie::AttachmentFu::Backends::S3Backend.hostname
end
def s3_port_string
Technoweenie::AttachmentFu::Backends::S3Backend.port_string
end
protected
# Called in the after_destroy callback
def destroy_file
S3Object.delete full_filename, bucket_name
end
def rename_file
return unless @old_filename && @old_filename != filename
old_full_filename = File.join(base_path, @old_filename)
S3Object.rename(
old_full_filename,
full_filename,
bucket_name,
:access => attachment_options[:s3_access]
)
@old_filename = nil
true
end
def save_to_storage
if save_attachment?
S3Object.store(
full_filename,
(temp_path ? File.open(temp_path) : temp_data),
bucket_name,
:content_type => content_type,
:access => attachment_options[:s3_access]
)
end
@old_filename = nil
true
end
end
end
end
end

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require 'image_science'
module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
module Processors
module ImageScienceProcessor
def self.included(base)
base.send :extend, ClassMethods
base.alias_method_chain :process_attachment, :processing
end
module ClassMethods
# Yields a block containing an RMagick Image for the given binary data.
def with_image(file, &block)
::ImageScience.with_image file, &block
end
end
protected
def process_attachment_with_processing
return unless process_attachment_without_processing && image?
with_image do |img|
self.width = img.width if respond_to?(:width)
self.height = img.height if respond_to?(:height)
resize_image_or_thumbnail! img
end
end
# Performs the actual resizing operation for a thumbnail
def resize_image(img, size)
# create a dummy temp file to write to
filename.sub! /gif$/, 'png'
self.temp_path = write_to_temp_file(filename)
grab_dimensions = lambda do |img|
self.width = img.width if respond_to?(:width)
self.height = img.height if respond_to?(:height)
img.save temp_path
callback_with_args :after_resize, img
end
size = size.first if size.is_a?(Array) && size.length == 1
if size.is_a?(Fixnum) || (size.is_a?(Array) && size.first.is_a?(Fixnum))
if size.is_a?(Fixnum)
img.thumbnail(size, &grab_dimensions)
else
img.resize(size[0], size[1], &grab_dimensions)
end
else
new_size = [img.width, img.height] / size.to_s
img.resize(new_size[0], new_size[1], &grab_dimensions)
end
end
end
end
end
end

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require 'mini_magick'
module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
module Processors
module MiniMagickProcessor
def self.included(base)
base.send :extend, ClassMethods
base.alias_method_chain :process_attachment, :processing
end
module ClassMethods
# Yields a block containing an MiniMagick Image for the given binary data.
def with_image(file, &block)
begin
binary_data = file.is_a?(MiniMagick::Image) ? file : MiniMagick::Image.from_file(file) unless !Object.const_defined?(:MiniMagick)
rescue
# Log the failure to load the image.
logger.debug("Exception working with image: #{$!}")
binary_data = nil
end
block.call binary_data if block && binary_data
ensure
!binary_data.nil?
end
end
protected
def process_attachment_with_processing
return unless process_attachment_without_processing
with_image do |img|
resize_image_or_thumbnail! img
self.width = img[:width] if respond_to?(:width)
self.height = img[:height] if respond_to?(:height)
callback_with_args :after_resize, img
end if image?
end
# Performs the actual resizing operation for a thumbnail
def resize_image(img, size)
size = size.first if size.is_a?(Array) && size.length == 1
if size.is_a?(Fixnum) || (size.is_a?(Array) && size.first.is_a?(Fixnum))
if size.is_a?(Fixnum)
size = [size, size]
img.resize(size.join('x'))
else
img.resize(size.join('x') + '!')
end
else
img.resize(size.to_s)
end
self.temp_path = img
end
end
end
end
end

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require 'RMagick'
module Technoweenie # :nodoc:
module AttachmentFu # :nodoc:
module Processors
module RmagickProcessor
def self.included(base)
base.send :extend, ClassMethods
base.alias_method_chain :process_attachment, :processing
end
module ClassMethods
# Yields a block containing an RMagick Image for the given binary data.
def with_image(file, &block)
begin
binary_data = file.is_a?(Magick::Image) ? file : Magick::Image.read(file).first unless !Object.const_defined?(:Magick)
rescue
# Log the failure to load the image. This should match ::Magick::ImageMagickError
# but that would cause acts_as_attachment to require rmagick.
logger.debug("Exception working with image: #{$!}")
binary_data = nil
end
block.call binary_data if block && binary_data
ensure
!binary_data.nil?
end
end
protected
def process_attachment_with_processing
return unless process_attachment_without_processing
with_image do |img|
resize_image_or_thumbnail! img
self.width = img.columns if respond_to?(:width)
self.height = img.rows if respond_to?(:height)
callback_with_args :after_resize, img
end if image?
end
# Performs the actual resizing operation for a thumbnail
def resize_image(img, size)
size = size.first if size.is_a?(Array) && size.length == 1 && !size.first.is_a?(Fixnum)
if size.is_a?(Fixnum) || (size.is_a?(Array) && size.first.is_a?(Fixnum))
size = [size, size] if size.is_a?(Fixnum)
img.thumbnail!(*size)
else
img.change_geometry(size.to_s) { |cols, rows, image| image.resize!(cols, rows) }
end
self.temp_path = write_to_temp_file(img.to_blob)
end
end
end
end
end

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test:
bucket_name: afu
access_key_id: YOURACCESSKEY
secret_access_key: YOURSECRETACCESSKEY
server: 127.0.0.1
port: 3002

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require File.expand_path(File.join(File.dirname(__FILE__), '..', 'test_helper'))
class DbFileTest < Test::Unit::TestCase
include BaseAttachmentTests
attachment_model Attachment
def test_should_call_after_attachment_saved(klass = Attachment)
attachment_model.saves = 0
assert_created do
upload_file :filename => '/files/rails.png'
end
assert_equal 1, attachment_model.saves
end
test_against_subclass :test_should_call_after_attachment_saved, Attachment
end

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require File.expand_path(File.join(File.dirname(__FILE__), '..', 'test_helper'))
class FileSystemTest < Test::Unit::TestCase
include BaseAttachmentTests
attachment_model FileAttachment
def test_filesystem_size_for_file_attachment(klass = FileAttachment)
attachment_model klass
assert_created 1 do
attachment = upload_file :filename => '/files/rails.png'
assert_equal attachment.size, File.open(attachment.full_filename).stat.size
end
end
test_against_subclass :test_filesystem_size_for_file_attachment, FileAttachment
def test_should_not_overwrite_file_attachment(klass = FileAttachment)
attachment_model klass
assert_created 2 do
real = upload_file :filename => '/files/rails.png'
assert_valid real
assert !real.new_record?, real.errors.full_messages.join("\n")
assert !real.size.zero?
fake = upload_file :filename => '/files/fake/rails.png'
assert_valid fake
assert !fake.size.zero?
assert_not_equal File.open(real.full_filename).stat.size, File.open(fake.full_filename).stat.size
end
end
test_against_subclass :test_should_not_overwrite_file_attachment, FileAttachment
def test_should_store_file_attachment_in_filesystem(klass = FileAttachment)
attachment_model klass
attachment = nil
assert_created do
attachment = upload_file :filename => '/files/rails.png'
assert_valid attachment
assert File.exists?(attachment.full_filename), "#{attachment.full_filename} does not exist"
end
attachment
end
test_against_subclass :test_should_store_file_attachment_in_filesystem, FileAttachment
def test_should_delete_old_file_when_updating(klass = FileAttachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
old_filename = attachment.full_filename
assert_not_created do
use_temp_file 'files/rails.png' do |file|
attachment.filename = 'rails2.png'
attachment.temp_path = File.join(fixture_path, file)
attachment.save!
assert File.exists?(attachment.full_filename), "#{attachment.full_filename} does not exist"
assert !File.exists?(old_filename), "#{old_filename} still exists"
end
end
end
test_against_subclass :test_should_delete_old_file_when_updating, FileAttachment
def test_should_delete_old_file_when_renaming(klass = FileAttachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
old_filename = attachment.full_filename
assert_not_created do
attachment.filename = 'rails2.png'
attachment.save
assert File.exists?(attachment.full_filename), "#{attachment.full_filename} does not exist"
assert !File.exists?(old_filename), "#{old_filename} still exists"
assert !attachment.reload.size.zero?
assert_equal 'rails2.png', attachment.filename
end
end
test_against_subclass :test_should_delete_old_file_when_renaming, FileAttachment
end

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require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'test_helper'))
require 'net/http'
class S3Test < Test::Unit::TestCase
if File.exist?(File.join(File.dirname(__FILE__), '../../amazon_s3.yml'))
include BaseAttachmentTests
attachment_model S3Attachment
def test_should_create_correct_bucket_name(klass = S3Attachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
assert_equal attachment.s3_config[:bucket_name], attachment.bucket_name
end
test_against_subclass :test_should_create_correct_bucket_name, S3Attachment
def test_should_create_default_path_prefix(klass = S3Attachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
assert_equal File.join(attachment_model.table_name, attachment.attachment_path_id), attachment.base_path
end
test_against_subclass :test_should_create_default_path_prefix, S3Attachment
def test_should_create_custom_path_prefix(klass = S3WithPathPrefixAttachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
assert_equal File.join('some/custom/path/prefix', attachment.attachment_path_id), attachment.base_path
end
test_against_subclass :test_should_create_custom_path_prefix, S3WithPathPrefixAttachment
def test_should_create_valid_url(klass = S3Attachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
assert_equal "#{s3_protocol}#{s3_hostname}#{s3_port_string}/#{attachment.bucket_name}/#{attachment.full_filename}", attachment.s3_url
end
test_against_subclass :test_should_create_valid_url, S3Attachment
def test_should_create_authenticated_url(klass = S3Attachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
assert_match /^http.+AWSAccessKeyId.+Expires.+Signature.+/, attachment.authenticated_s3_url(:use_ssl => true)
end
test_against_subclass :test_should_create_authenticated_url, S3Attachment
def test_should_save_attachment(klass = S3Attachment)
attachment_model klass
assert_created do
attachment = upload_file :filename => '/files/rails.png'
assert_valid attachment
assert attachment.image?
assert !attachment.size.zero?
assert_kind_of Net::HTTPOK, http_response_for(attachment.s3_url)
end
end
test_against_subclass :test_should_save_attachment, S3Attachment
def test_should_delete_attachment_from_s3_when_attachment_record_destroyed(klass = S3Attachment)
attachment_model klass
attachment = upload_file :filename => '/files/rails.png'
urls = [attachment.s3_url] + attachment.thumbnails.collect(&:s3_url)
urls.each {|url| assert_kind_of Net::HTTPOK, http_response_for(url) }
attachment.destroy
urls.each do |url|
begin
http_response_for(url)
rescue Net::HTTPForbidden, Net::HTTPNotFound
nil
end
end
end
test_against_subclass :test_should_delete_attachment_from_s3_when_attachment_record_destroyed, S3Attachment
protected
def http_response_for(url)
url = URI.parse(url)
Net::HTTP.start(url.host, url.port) {|http| http.request_head(url.path) }
end
def s3_protocol
Technoweenie::AttachmentFu::Backends::S3Backend.protocol
end
def s3_hostname
Technoweenie::AttachmentFu::Backends::S3Backend.hostname
end
def s3_port_string
Technoweenie::AttachmentFu::Backends::S3Backend.port_string
end
else
def test_flunk_s3
puts "s3 config file not loaded, tests not running"
end
end
end

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module BaseAttachmentTests
def test_should_create_file_from_uploaded_file
assert_created do
attachment = upload_file :filename => '/files/foo.txt'
assert_valid attachment
assert !attachment.db_file.new_record? if attachment.respond_to?(:db_file)
assert attachment.image?
assert !attachment.size.zero?
#assert_equal 3, attachment.size
assert_nil attachment.width
assert_nil attachment.height
end
end
def test_reassign_attribute_data
assert_created 1 do
attachment = upload_file :filename => '/files/rails.png'
assert_valid attachment
assert attachment.size > 0, "no data was set"
attachment.temp_data = 'wtf'
assert attachment.save_attachment?
attachment.save!
assert_equal 'wtf', attachment_model.find(attachment.id).send(:current_data)
end
end
def test_no_reassign_attribute_data_on_nil
assert_created 1 do
attachment = upload_file :filename => '/files/rails.png'
assert_valid attachment
assert attachment.size > 0, "no data was set"
attachment.temp_data = nil
assert !attachment.save_attachment?
end
end
def test_should_overwrite_old_contents_when_updating
attachment = upload_file :filename => '/files/rails.png'
assert_not_created do # no new db_file records
use_temp_file 'files/rails.png' do |file|
attachment.filename = 'rails2.png'
attachment.temp_path = File.join(fixture_path, file)
attachment.save!
end
end
end
def test_should_save_without_updating_file
attachment = upload_file :filename => '/files/foo.txt'
assert_valid attachment
assert !attachment.save_attachment?
assert_nothing_raised { attachment.save! }
end
end

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require File.expand_path(File.join(File.dirname(__FILE__), 'test_helper'))
class BasicTest < Test::Unit::TestCase
def test_should_set_default_min_size
assert_equal 1, Attachment.attachment_options[:min_size]
end
def test_should_set_default_max_size
assert_equal 1.megabyte, Attachment.attachment_options[:max_size]
end
def test_should_set_default_size
assert_equal (1..1.megabyte), Attachment.attachment_options[:size]
end
def test_should_set_default_thumbnails_option
assert_equal Hash.new, Attachment.attachment_options[:thumbnails]
end
def test_should_set_default_thumbnail_class
assert_equal Attachment, Attachment.attachment_options[:thumbnail_class]
end
def test_should_normalize_content_types_to_array
assert_equal %w(pdf), PdfAttachment.attachment_options[:content_type]
assert_equal %w(pdf doc txt), DocAttachment.attachment_options[:content_type]
assert_equal ['image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png'], ImageAttachment.attachment_options[:content_type]
assert_equal ['pdf', 'image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png'], ImageOrPdfAttachment.attachment_options[:content_type]
end
def test_should_sanitize_content_type
@attachment = Attachment.new :content_type => ' foo '
assert_equal 'foo', @attachment.content_type
end
def test_should_sanitize_filenames
@attachment = Attachment.new :filename => 'blah/foo.bar'
assert_equal 'foo.bar', @attachment.filename
@attachment.filename = 'blah\\foo.bar'
assert_equal 'foo.bar', @attachment.filename
@attachment.filename = 'f o!O-.bar'
assert_equal 'f_o_O-.bar', @attachment.filename
end
def test_should_convert_thumbnail_name
@attachment = FileAttachment.new :filename => 'foo.bar'
assert_equal 'foo.bar', @attachment.thumbnail_name_for(nil)
assert_equal 'foo.bar', @attachment.thumbnail_name_for('')
assert_equal 'foo_blah.bar', @attachment.thumbnail_name_for(:blah)
assert_equal 'foo_blah.blah.bar', @attachment.thumbnail_name_for('blah.blah')
@attachment.filename = 'foo.bar.baz'
assert_equal 'foo.bar_blah.baz', @attachment.thumbnail_name_for(:blah)
end
def test_should_require_valid_thumbnails_option
klass = Class.new(ActiveRecord::Base)
assert_raise ArgumentError do
klass.has_attachment :thumbnails => []
end
end
end

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