jschoolcraft/upstream_rails_application_template.rb

## upstream_rails_application_template.rb
# rails application template for generating customized rails apps
#
# == requires ==
#
# * rails 2.3+, rspec, cucumber, machinist
#
# == a newly generated app using this template comes with ==
#
# * working user registration/login via authlogic, cucumber features to verify that it works
# * rspec/cucumber for testing
# * capistrano deployment script
# * jquery and blueprint css set up
# * a blueprints.rb for machinist
#
# == how to use ==
#
# * install the required gems
# * generate a new app: rails my_new_app -m http://gist.github.com/raw/79908/3b1623869f74dcf449840f855a53e723e88062bc/upstream_rails_application_template.rb
# * run the features to verify everything is working: rake features
#
# == TODO ==
# * add forgot password method

app_name = `pwd`.split('/').last.strip

run "rm README"
run "rm -rf test"
run "rm public/index.html"
run "rm public/favicon.ico"
run "rm public/robots.txt"
run "rm public/images/rails.png"
run "rm -f public/javascripts/*"

# get jquery and plugins
run "wget -q http://jqueryjs.googlecode.com/files/jquery-1.3.2.js -O public/javascripts/jquery.js"
run "wget -q http://jqueryjs.googlecode.com/svn/trunk/plugins/form/jquery.form.js -O public/javascripts/jquery.form.js"
run "wget -q http://jqueryjs.googlecode.com/svn/trunk/plugins/methods/date.js -O public/javascripts/date.js"
run "wget -q http://www.kelvinluck.com/assets/jquery/datePicker/v2/demo/scripts/jquery.datePicker.js -O public/javascripts/jquery.datePicker.js"
run "wget -q http://www.kelvinluck.com/assets/jquery/datePicker/v2/demo/styles/datePicker.css -O public/stylesheets/datePicker.css"

# blueprint/css
run "wget -q http://github.com/joshuaclayton/blueprint-css/tarball/master -O public/stylesheets/blueprint.tar && tar xf public/stylesheets/blueprint.tar"
run 'rm public/stylesheets/blueprint.tar'
blueprint_dir = Dir.entries('.').grep(/blueprint/).first
run "mv #{blueprint_dir}/blueprint/*.css public/stylesheets"
run "rm -rf #{blueprint_dir}"

# environment

file 'config/environment.rb', <<-FILE
RAILS_GEM_VERSION = '2.3.2' unless defined? RAILS_GEM_VERSION

require File.join(File.dirname(__FILE__), 'boot')

Rails::Initializer.run do |config|
  # config.load_paths += %W( \#{RAILS_ROOT}/extras )
  # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
  # config.frameworks -= [ :active_record, :active_resource, :action_mailer ]
  # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
  # config.time_zone = 'UTC'
end

FILE

# application layout

file 'app/views/layouts/application.html.erb', <<-FILE
<!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>#{app_name}</title>
    <%= stylesheet_link_tag 'screen', 'datePicker', :media => 'screen, projection' %>
    <%= stylesheet_link_tag 'print', :media => 'print' %>
    <!--[if IE]>
      <%= stylesheet_link_tag 'ie', :media => 'all' %>
    <![endif]-->

    <%= javascript_include_tag 'jquery', 'jquery.form.js', 'date', 'jquery.datePicker.js', :cache => true %>
    <%= yield(:head) %>
    <script type="text/javascript">
      $(function() {
        <%= yield(:jquery) %>
      });
    </script>
  </head>
  <body>
    <div id="navigation">
      <ul>
        <%- if current_user -%>
          <li><%= link_to 'Home', account_path %></li>
          <li><%= link_to 'Log out', user_session_path, :method => :delete %></li>
        <%- else -%>
          <li><%= link_to 'Home', root_path %></li>
          <li><%= link_to 'Sign up', new_user_path %></li>
          <li><%= link_to 'Log in', new_user_session_path %></li>
        <%- end -%>
      </ul>
    </div>
    <div id="content">
      <%- if flash[:notice] -%>
        <div id="flash"><%= flash[:notice] %></div>
      <%- end -%>
      <%= yield %>
    </div>
  </body>
</html>
FILE

# Copy database.yml for distribution use
run "rm config/database.yml"
file "config/database.yml", <<-FILE
development:
  username: root
  password:
  adapter: mysql
  database: #{app_name}_development
  encoding: utf8
  socket: <%= [
      '/var/lib/mysql/mysql.sock',
      '/var/run/mysqld/mysqld.sock',
      '/tmp/mysqld.sock',
      '/tmp/mysql.sock',
    ].detect { |socket| File.exist?(socket) } %>


test:
  username: root
  password:
  adapter: mysql
  database: #{app_name}_test
  encoding: utf8
  socket: <%= [
      '/var/lib/mysql/mysql.sock',
      '/var/run/mysqld/mysqld.sock',
      '/tmp/mysqld.sock',
      '/tmp/mysql.sock',
    ].detect { |socket| File.exist?(socket) } %>

production:
  username: root
  password:
  adapter: mysql
  database: #{app_name}_production
  encoding: utf8
  socket: <%= [
      '/var/lib/mysql/mysql.sock',
      '/var/run/mysqld/mysqld.sock',
      '/tmp/mysqld.sock',
      '/tmp/mysql.sock',
    ].detect { |socket| File.exist?(socket) } %>

FILE
run "cp config/database.yml config/database.yml.example"
rake 'db:create'


# routes

file 'config/routes.rb', <<-FILE
ActionController::Routing::Routes.draw do |map|

end
FILE

# Set up .gitignore files
run "touch tmp/.gitignore log/.gitignore vendor/.gitignore"
run %{find . -type d -empty | grep -v "vendor" | grep -v ".git" | grep -v "tmp" | xargs -I xxx touch xxx/.gitignore}
file '.gitignore', <<-END
.DS_Store
log/*.log
log/*.pid
tmp/**/*
config/database.yml
db/schema.rb
END

# gems
gem 'rspec', :version => '>= 1.2.0', :lib => false
gem 'rspec-rails', :version => '>= 1.2.0', :lib => false
gem 'mislav-will_paginate', :version => '~> 2.2.3', :lib => 'will_paginate',  :source => 'http://gems.github.com'
gem 'authlogic'

rake 'gems:install', :sudo => true

# plugins
# plugin 'exceptional', :git => 'git://github.com/contrast/exceptional.git'
# run 'cp vendor/plugins/exceptional/exceptional.yml config/exceptional.yml'

# generators
generate("rspec")
generate("rspec-rails")
generate("cucumber")

# machinist

file 'spec/blueprints.rb', <<-FILE
  User.blueprint do
    login "joe"
    password "testtest"
    password_confirmation "testtest"
  end
FILE

# skip cucumber/rspec load errors on production server

[:cucumber, :rspec].each do |service|
  file "lib/tasks/#{service}.rake", <<-FILE
begin
  #{File.read("lib/tasks/#{service}.rake")}
rescue LoadError => e
  STDERR.puts "could not load #{service}."
end
FILE
end


# authlogic login/signup

generate("session user_session")
generate 'rspec_model user login:string crypted_password:string password_salt:string  persistence_token:string   login_count:integer last_request_at:datetime last_login_at:datetime current_login_at:datetime  last_login_ip:string current_login_ip:string'


route "map.root :controller => 'users', :action => 'new'"
route 'map.resource :user_session'
route "map.resource :account, :controller => 'users'"
route 'map.resources :users'


file "app/controllers/user_sessions_controller.rb", <<-FILE
class UserSessionsController < ApplicationController
  before_filter :require_no_user, :only => [:new, :create]
  before_filter :require_user, :only => :destroy

  def new
    @user_session = UserSession.new
  end

  def create
    @user_session = UserSession.new(params[:user_session])
    if @user_session.save
      flash[:notice] = "Login successful!"
      redirect_back_or_default account_url
    else
      render :action => :new
    end
  end

  def destroy
    current_user_session.destroy
    flash[:notice] = "Logout successful!"
    redirect_back_or_default new_user_session_url
  end
end
FILE

file 'app/controllers/users_controller.rb', <<-FILE
class UsersController < ApplicationController
  before_filter :require_no_user, :only => [:new, :create]
  before_filter :require_user, :only => [:show, :edit, :update]

  def new
    @user = User.new
  end

  def create
    @user = User.new(params[:user])
    if @user.save
      flash[:notice] = "Account registered!"
      redirect_back_or_default account_url
    else
      render :action => :new
    end
  end

  def show
    @user = @current_user
  end

  def edit
    @user = @current_user
  end

  def update
    @user = @current_user # makes our views "cleaner" and more consistent
    if @user.update_attributes(params[:user])
      flash[:notice] = "Account updated!"
      redirect_to account_url
    else
      render :action => :edit
    end
  end
end
FILE

file 'app/models/user.rb', <<-FILE
class User < ActiveRecord::Base
  acts_as_authentic
end
FILE

file 'app/controllers/application_controller.rb', <<-FILE
class ApplicationController < ActionController::Base
  helper :all
  protect_from_forgery

  prepend_before_filter :activate_authlogic

  filter_parameter_logging :password, :password_confirmation
  helper_method :current_user_session, :current_user

  private

  def current_user_session
    return @current_user_session if defined?(@current_user_session)
    @current_user_session = UserSession.find
  end

  def current_user
    return @current_user if defined?(@current_user)
    @current_user = current_user_session && current_user_session.user
  end

  def require_user
    unless current_user
      store_location
      flash[:notice] = "You must be logged in to access this page"
      redirect_to new_user_session_url
      return false
    end
  end

  def require_no_user
    if current_user
      store_location
      flash[:notice] = "You must be logged out to access this page"
      redirect_to account_url
      return false
    end
  end

  def self.require_user(options = {})
    before_filter :require_user, options
  end

  def store_location
    session[:return_to] = request.request_uri
  end

  def redirect_back_or_default(default)
    redirect_to(session[:return_to] || default)
    session[:return_to] = nil
  end
end
FILE

file 'app/views/users/new.html.erb', <<-FILE
<h1>Register</h1>

<% form_for @user, :url => account_path do |f| %>
  <%= f.error_messages %>
  <%= render :partial => "form", :object => f %>
  <%= f.submit "Register" %>
<% end %>
FILE

file 'app/views/users/_form.html.erb', <<-FILE
<%= form.label :login %><br />
<%= form.text_field :login %><br />
<br />
<%= form.label :password, form.object.new_record? ? nil : "Change password" %><br />
<%= form.password_field :password %><br />
<br />
<%= form.label :password_confirmation %><br />
<%= form.password_field :password_confirmation %><br />
<br />
FILE

file 'app/views/users/edit.html.erb', <<-FILE
<h1>Edit My Account</h1>

<% form_for @user, :url => account_path do |f| %>
  <%= f.error_messages %>
  <%= render :partial => "form", :object => f %>
  <%= f.submit "Update" %>
<% end %>

<br /><%= link_to "My Profile", account_path %>
FILE

file 'app/views/users/show.html.erb', <<-FILE
<p>Welcome <%=h @user.login %></p>

<%= link_to 'Edit Account', edit_account_path %>
FILE

file 'app/views/user_sessions/new.html.erb', <<-FILE
<h1>Login</h1>

<% form_for @user_session, :url => user_session_path do |f| %>
  <%= f.error_messages %>
  <%= f.label :login %><br />
  <%= f.text_field :login %><br />
  <br />
  <%= f.label :password %><br />
  <%= f.password_field :password %><br />
  <br />
  <%= f.check_box :remember_me %><%= f.label :remember_me %><br />
  <br />
  <%= f.submit "Login" %>
<% end %>
FILE


# login/signup features

file 'features/log_in.feature', <<-FILE
Feature: log in
  In order to use the system
  As a user
  I want to log in

Scenario: log in
  Given a user "alex" with the password "testtest"
  When I go to the start page
  And I follow "Log in"
  And I fill in "alex" for "Login"
  And I fill in "testtest" for "Password"
  And I press "Login"
  Then I should see "Welcome alex"
  And I should see "Login successful!"

Scenario: log out
  Given a user "alex" with the password "testtest"
  And "alex" is logged in
  When I go to the account page
  And I follow "Log out"
  Then I should see "Log in"
  And I should see "Logout successful!"

Scenario: edit account
  Given a user "alex" with the password "testtest"
  And "alex" is logged in
  When I go to the account page
  And I follow "Edit Account"
  And I fill in "joe" for "Login"
  And I press "Update"
  Then I should see "Account updated!"
FILE

file 'features/sign_up.feature', <<-FILE
Feature: sign up
  In order to use all the platform's features
  As a user
  I want to sign up

Scenario: sign up successfully
  When I go to the start page
  And I follow "Sign up"
  And I fill in "alex" for "Login"
  And I fill in "testtest" for "Password"
  And I fill in "testtest" for "Password confirmation"
  And I press "Register"
  Then I should see "Welcome alex"

Scenario: signing up fails because login is taken
  Given a user "alex"
  When I go to the start page
  And I follow "Sign up"
  And I fill in "alex" for "Login"
  And I fill in "testtest" for "Password"
  And I fill in "testtest" for "Password confirmation"
  And I press "Register"
  Then I should not see "Welcome alex"
  And I should see "Login ist bereits vergeben"
FILE

file 'features/step_definitions/user_steps.rb', <<-FILE
Before do
  User.delete_all
end

Given /^a user "(.+)" with the password "(.+)"$/ do |login, password|
  User.make :login => login, :password => password, :password_confirmation => password
end

Given /a user "([^"]+)"$/ do |login|
  User.make :login => login
end

Given /^"([^"]+)" is logged in$/ do |login|
  When 'I go to the start page'
  When 'I follow "Log in"'
  When "I fill in \\\"\#{login}\\\" for \\\"Login\\\""
  When 'I fill in "testtest" for "Password"'
  When 'I press "Login"'
end
FILE

file 'features/support/paths.rb', <<-FILE
def path_to(page_name)
  case page_name
  when /the start page/i
    root_path
  when /the account page/i
    account_path
  else
    raise "Can't find mapping from \"\#{page_name}\" to a path."
  end
end
FILE

# migrations
rake "db:migrate"

# capistrano
capify!

file 'config/deploy.rb', <<-FILE
default_run_options[:pty] = true
set :application, "#{app_name}"
set :repository,  "git@github.com:#{ask('GitHub username for the git repository?')}/#{app_name}.git"
set :scm, "git"
set :ssh_options, { :forward_agent => true }
set :use_sudo, false
set :domain, "#{ask('What is the servername for deployment?')}"
set :user, "rails"

set :branch, "master"
set :deploy_via, :remote_cache

set :deploy_to, "/var/www/\#{application}"

role :app, domain
role :web, domain
role :db,  domain, :primary => true

desc 'restart'
deploy.task :restart, :roles => :app do
  run "touch \#{current_path}/tmp/restart.txt"
end

after 'deploy:finalize_update', :roles => :app do
  run "ln -s \#{shared_path}/config/database.yml \#{release_path}/config/database.yml"
end

FILE

# Commit all work so far to the repository
git :init
git :add => '.'
git :commit => "-a -m 'Initial commit'"
	# rails application template for generating customized rails apps
	#
	# == requires ==
	#
	# * rails 2.3+, rspec, cucumber, machinist
	#
	# == a newly generated app using this template comes with ==
	#
	# * working user registration/login via authlogic, cucumber features to verify that it works
	# * rspec/cucumber for testing
	# * capistrano deployment script
	# * jquery and blueprint css set up
	# * a blueprints.rb for machinist
	#
	# == how to use ==
	#
	# * install the required gems
	# * generate a new app: rails my_new_app -m http://gist.github.com/raw/79908/3b1623869f74dcf449840f855a53e723e88062bc/upstream_rails_application_template.rb
	# * run the features to verify everything is working: rake features
	#
	# == TODO ==
	# * add forgot password method

	app_name = `pwd`.split('/').last.strip

	run "rm README"
	run "rm -rf test"
	run "rm public/index.html"
	run "rm public/favicon.ico"
	run "rm public/robots.txt"
	run "rm public/images/rails.png"
	run "rm -f public/javascripts/*"

	# get jquery and plugins
	run "wget -q http://jqueryjs.googlecode.com/files/jquery-1.3.2.js -O public/javascripts/jquery.js"
	run "wget -q http://jqueryjs.googlecode.com/svn/trunk/plugins/form/jquery.form.js -O public/javascripts/jquery.form.js"
	run "wget -q http://jqueryjs.googlecode.com/svn/trunk/plugins/methods/date.js -O public/javascripts/date.js"
	run "wget -q http://www.kelvinluck.com/assets/jquery/datePicker/v2/demo/scripts/jquery.datePicker.js -O public/javascripts/jquery.datePicker.js"
	run "wget -q http://www.kelvinluck.com/assets/jquery/datePicker/v2/demo/styles/datePicker.css -O public/stylesheets/datePicker.css"

	# blueprint/css
	run "wget -q http://github.com/joshuaclayton/blueprint-css/tarball/master -O public/stylesheets/blueprint.tar && tar xf public/stylesheets/blueprint.tar"
	run 'rm public/stylesheets/blueprint.tar'
	blueprint_dir = Dir.entries('.').grep(/blueprint/).first
	run "mv #{blueprint_dir}/blueprint/*.css public/stylesheets"
	run "rm -rf #{blueprint_dir}"

	# environment

	file 'config/environment.rb', <<-FILE
	RAILS_GEM_VERSION = '2.3.2' unless defined? RAILS_GEM_VERSION

	require File.join(File.dirname(__FILE__), 'boot')

	Rails::Initializer.run do \|config\|
	# config.load_paths += %W( \#{RAILS_ROOT}/extras )
	# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
	# config.frameworks -= [ :active_record, :active_resource, :action_mailer ]
	# config.active_record.observers = :cacher, :garbage_collector, :forum_observer
	# config.time_zone = 'UTC'
	end

	FILE

	# application layout

	file 'app/views/layouts/application.html.erb', <<-FILE
	<!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>#{app_name}</title>
	<%= stylesheet_link_tag 'screen', 'datePicker', :media => 'screen, projection' %>
	<%= stylesheet_link_tag 'print', :media => 'print' %>
	<!--[if IE]>
	<%= stylesheet_link_tag 'ie', :media => 'all' %>
	<![endif]-->

	<%= javascript_include_tag 'jquery', 'jquery.form.js', 'date', 'jquery.datePicker.js', :cache => true %>
	<%= yield(:head) %>
	<script type="text/javascript">
	$(function() {
	<%= yield(:jquery) %>
	});
	</script>
	</head>
	<body>
	<div id="navigation">
	<ul>
	<%- if current_user -%>
	<li><%= link_to 'Home', account_path %></li>
	<li><%= link_to 'Log out', user_session_path, :method => :delete %></li>
	<%- else -%>
	<li><%= link_to 'Home', root_path %></li>
	<li><%= link_to 'Sign up', new_user_path %></li>
	<li><%= link_to 'Log in', new_user_session_path %></li>
	<%- end -%>
	</ul>
	</div>
	<div id="content">
	<%- if flash[:notice] -%>
	<div id="flash"><%= flash[:notice] %></div>
	<%- end -%>
	<%= yield %>
	</div>
	</body>
	</html>
	FILE

	# Copy database.yml for distribution use
	run "rm config/database.yml"
	file "config/database.yml", <<-FILE
	development:
	username: root
	password:
	adapter: mysql
	database: #{app_name}_development
	encoding: utf8
	socket: <%= [
	'/var/lib/mysql/mysql.sock',
	'/var/run/mysqld/mysqld.sock',
	'/tmp/mysqld.sock',
	'/tmp/mysql.sock',
	].detect { \|socket\| File.exist?(socket) } %>


	test:
	username: root
	password:
	adapter: mysql
	database: #{app_name}_test
	encoding: utf8
	socket: <%= [
	'/var/lib/mysql/mysql.sock',
	'/var/run/mysqld/mysqld.sock',
	'/tmp/mysqld.sock',
	'/tmp/mysql.sock',
	].detect { \|socket\| File.exist?(socket) } %>

	production:
	username: root
	password:
	adapter: mysql
	database: #{app_name}_production
	encoding: utf8
	socket: <%= [
	'/var/lib/mysql/mysql.sock',
	'/var/run/mysqld/mysqld.sock',
	'/tmp/mysqld.sock',
	'/tmp/mysql.sock',
	].detect { \|socket\| File.exist?(socket) } %>

	FILE
	run "cp config/database.yml config/database.yml.example"
	rake 'db:create'


	# routes

	file 'config/routes.rb', <<-FILE
	ActionController::Routing::Routes.draw do \|map\|

	end
	FILE

	# Set up .gitignore files
	run "touch tmp/.gitignore log/.gitignore vendor/.gitignore"
	run %{find . -type d -empty \| grep -v "vendor" \| grep -v ".git" \| grep -v "tmp" \| xargs -I xxx touch xxx/.gitignore}
	file '.gitignore', <<-END
	.DS_Store
	log/*.log
	log/*.pid
	tmp/*/
	config/database.yml
	db/schema.rb
	END

	# gems
	gem 'rspec', :version => '>= 1.2.0', :lib => false
	gem 'rspec-rails', :version => '>= 1.2.0', :lib => false
	gem 'mislav-will_paginate', :version => '~> 2.2.3', :lib => 'will_paginate', :source => 'http://gems.github.com'
	gem 'authlogic'

	rake 'gems:install', :sudo => true

	# plugins
	# plugin 'exceptional', :git => 'git://github.com/contrast/exceptional.git'
	# run 'cp vendor/plugins/exceptional/exceptional.yml config/exceptional.yml'

	# generators
	generate("rspec")
	generate("rspec-rails")
	generate("cucumber")

	# machinist

	file 'spec/blueprints.rb', <<-FILE
	User.blueprint do
	login "joe"
	password "testtest"
	password_confirmation "testtest"
	end
	FILE

	# skip cucumber/rspec load errors on production server

	[:cucumber, :rspec].each do \|service\|
	file "lib/tasks/#{service}.rake", <<-FILE
	begin
	#{File.read("lib/tasks/#{service}.rake")}
	rescue LoadError => e
	STDERR.puts "could not load #{service}."
	end
	FILE
	end


	# authlogic login/signup

	generate("session user_session")
	generate 'rspec_model user login:string crypted_password:string password_salt:string persistence_token:string login_count:integer last_request_at:datetime last_login_at:datetime current_login_at:datetime last_login_ip:string current_login_ip:string'


	route "map.root :controller => 'users', :action => 'new'"
	route 'map.resource :user_session'
	route "map.resource :account, :controller => 'users'"
	route 'map.resources :users'


	file "app/controllers/user_sessions_controller.rb", <<-FILE
	class UserSessionsController < ApplicationController
	before_filter :require_no_user, :only => [:new, :create]
	before_filter :require_user, :only => :destroy

	def new
	@user_session = UserSession.new
	end

	def create
	@user_session = UserSession.new(params[:user_session])
	if @user_session.save
	flash[:notice] = "Login successful!"
	redirect_back_or_default account_url
	else
	render :action => :new
	end
	end

	def destroy
	current_user_session.destroy
	flash[:notice] = "Logout successful!"
	redirect_back_or_default new_user_session_url
	end
	end
	FILE

	file 'app/controllers/users_controller.rb', <<-FILE
	class UsersController < ApplicationController
	before_filter :require_no_user, :only => [:new, :create]
	before_filter :require_user, :only => [:show, :edit, :update]

	def new
	@user = User.new
	end

	def create
	@user = User.new(params[:user])
	if @user.save
	flash[:notice] = "Account registered!"
	redirect_back_or_default account_url
	else
	render :action => :new
	end
	end

	def show
	@user = @current_user
	end

	def edit
	@user = @current_user
	end

	def update
	@user = @current_user # makes our views "cleaner" and more consistent
	if @user.update_attributes(params[:user])
	flash[:notice] = "Account updated!"
	redirect_to account_url
	else
	render :action => :edit
	end
	end
	end
	FILE

	file 'app/models/user.rb', <<-FILE
	class User < ActiveRecord::Base
	acts_as_authentic
	end
	FILE

	file 'app/controllers/application_controller.rb', <<-FILE
	class ApplicationController < ActionController::Base
	helper :all
	protect_from_forgery

	prepend_before_filter :activate_authlogic

	filter_parameter_logging :password, :password_confirmation
	helper_method :current_user_session, :current_user

	private

	def current_user_session
	return @current_user_session if defined?(@current_user_session)
	@current_user_session = UserSession.find
	end

	def current_user
	return @current_user if defined?(@current_user)
	@current_user = current_user_session && current_user_session.user
	end

	def require_user
	unless current_user
	store_location
	flash[:notice] = "You must be logged in to access this page"
	redirect_to new_user_session_url
	return false
	end
	end

	def require_no_user
	if current_user
	store_location
	flash[:notice] = "You must be logged out to access this page"
	redirect_to account_url
	return false
	end
	end

	def self.require_user(options = {})
	before_filter :require_user, options
	end

	def store_location
	session[:return_to] = request.request_uri
	end

	def redirect_back_or_default(default)
	redirect_to(session[:return_to] \|\| default)
	session[:return_to] = nil
	end
	end
	FILE

	file 'app/views/users/new.html.erb', <<-FILE
	<h1>Register</h1>

	<% form_for @user, :url => account_path do \|f\| %>
	<%= f.error_messages %>
	<%= render :partial => "form", :object => f %>
	<%= f.submit "Register" %>
	<% end %>
	FILE

	file 'app/views/users/_form.html.erb', <<-FILE
	<%= form.label :login %><br />
	<%= form.text_field :login %><br />
	<br />
	<%= form.label :password, form.object.new_record? ? nil : "Change password" %><br />
	<%= form.password_field :password %><br />
	<br />
	<%= form.label :password_confirmation %><br />
	<%= form.password_field :password_confirmation %><br />
	<br />
	FILE

	file 'app/views/users/edit.html.erb', <<-FILE
	<h1>Edit My Account</h1>

	<% form_for @user, :url => account_path do \|f\| %>
	<%= f.error_messages %>
	<%= render :partial => "form", :object => f %>
	<%= f.submit "Update" %>
	<% end %>

	<br /><%= link_to "My Profile", account_path %>
	FILE

	file 'app/views/users/show.html.erb', <<-FILE
	<p>Welcome <%=h @user.login %></p>

	<%= link_to 'Edit Account', edit_account_path %>
	FILE

	file 'app/views/user_sessions/new.html.erb', <<-FILE
	<h1>Login</h1>

	<% form_for @user_session, :url => user_session_path do \|f\| %>
	<%= f.error_messages %>
	<%= f.label :login %><br />
	<%= f.text_field :login %><br />
	<br />
	<%= f.label :password %><br />
	<%= f.password_field :password %><br />
	<br />
	<%= f.check_box :remember_me %><%= f.label :remember_me %><br />
	<br />
	<%= f.submit "Login" %>
	<% end %>
	FILE


	# login/signup features

	file 'features/log_in.feature', <<-FILE
	Feature: log in
	In order to use the system
	As a user
	I want to log in

	Scenario: log in
	Given a user "alex" with the password "testtest"
	When I go to the start page
	And I follow "Log in"
	And I fill in "alex" for "Login"
	And I fill in "testtest" for "Password"
	And I press "Login"
	Then I should see "Welcome alex"
	And I should see "Login successful!"

	Scenario: log out
	Given a user "alex" with the password "testtest"
	And "alex" is logged in
	When I go to the account page
	And I follow "Log out"
	Then I should see "Log in"
	And I should see "Logout successful!"

	Scenario: edit account
	Given a user "alex" with the password "testtest"
	And "alex" is logged in
	When I go to the account page
	And I follow "Edit Account"
	And I fill in "joe" for "Login"
	And I press "Update"
	Then I should see "Account updated!"
	FILE

	file 'features/sign_up.feature', <<-FILE
	Feature: sign up
	In order to use all the platform's features
	As a user
	I want to sign up

	Scenario: sign up successfully
	When I go to the start page
	And I follow "Sign up"
	And I fill in "alex" for "Login"
	And I fill in "testtest" for "Password"
	And I fill in "testtest" for "Password confirmation"
	And I press "Register"
	Then I should see "Welcome alex"

	Scenario: signing up fails because login is taken
	Given a user "alex"
	When I go to the start page
	And I follow "Sign up"
	And I fill in "alex" for "Login"
	And I fill in "testtest" for "Password"
	And I fill in "testtest" for "Password confirmation"
	And I press "Register"
	Then I should not see "Welcome alex"
	And I should see "Login ist bereits vergeben"
	FILE

	file 'features/step_definitions/user_steps.rb', <<-FILE
	Before do
	User.delete_all
	end

	Given /^a user "(.+)" with the password "(.+)"$/ do \|login, password\|
	User.make :login => login, :password => password, :password_confirmation => password
	end

	Given /a user "([^"]+)"$/ do \|login\|
	User.make :login => login
	end

	Given /^"([^"]+)" is logged in$/ do \|login\|
	When 'I go to the start page'
	When 'I follow "Log in"'
	When "I fill in \\\"\#{login}\\\" for \\\"Login\\\""
	When 'I fill in "testtest" for "Password"'
	When 'I press "Login"'
	end
	FILE

	file 'features/support/paths.rb', <<-FILE
	def path_to(page_name)
	case page_name
	when /the start page/i
	root_path
	when /the account page/i
	account_path
	else
	raise "Can't find mapping from \"\#{page_name}\" to a path."
	end
	end
	FILE

	# migrations
	rake "db:migrate"

	# capistrano
	capify!

	file 'config/deploy.rb', <<-FILE
	default_run_options[:pty] = true
	set :application, "#{app_name}"
	set :repository, "git@github.com:#{ask('GitHub username for the git repository?')}/#{app_name}.git"
	set :scm, "git"
	set :ssh_options, { :forward_agent => true }
	set :use_sudo, false
	set :domain, "#{ask('What is the servername for deployment?')}"
	set :user, "rails"

	set :branch, "master"
	set :deploy_via, :remote_cache

	set :deploy_to, "/var/www/\#{application}"

	role :app, domain
	role :web, domain
	role :db, domain, :primary => true

	desc 'restart'
	deploy.task :restart, :roles => :app do
	run "touch \#{current_path}/tmp/restart.txt"
	end

	after 'deploy:finalize_update', :roles => :app do
	run "ln -s \#{shared_path}/config/database.yml \#{release_path}/config/database.yml"
	end

	FILE

	# Commit all work so far to the repository
	git :init
	git :add => '.'
	git :commit => "-a -m 'Initial commit'"