devise implemented, but not remembering

Gemfile

@@ -7,8 +7,7 @@ gem 'compass', '~> 0.10.1'
 gem 'haml', '~> 3.0.18'
 gem 'rdiscount', '~> 1.6.5'
 gem 'will_paginate', '~> 3.0.pre2'
-gem 'warden', '~> 1.0.1'
+gem 'devise', '~> 1.1.5'
-gem 'rails_warden', '~> 0.5.2'
 
 # unstable version of RocketAMF interprets info registry as a hash instead of an array
 gem 'RocketAMF', :git => 'git://github.com/warhammerkid/rocket-amf.git'

Gemfile.lock

@@ -71,11 +71,15 @@ GEM
     activesupport (3.0.3)
     addressable (2.2.1)
     arel (2.0.3)
+    bcrypt-ruby (2.1.2)
     builder (2.1.2)
     closure-compiler (0.3.3)
     compass (0.10.5)
       haml (>= 3.0.4)
     daemons (1.1.0)
+    devise (1.1.5)
+      bcrypt-ruby (~> 2.1.2)
+      warden (~> 1.0.2)
     diff-lcs (1.1.2)
     erubis (2.6.6)
       abstract (>= 1.0.0)
@@ -116,8 +120,6 @@ GEM
       activesupport (= 3.0.3)
       bundler (~> 1.0)
       railties (= 3.0.3)
-    rails_warden (0.5.2)
-      warden
     railties (3.0.3)
       actionpack (= 3.0.3)
       activesupport (= 3.0.3)
@@ -146,7 +148,7 @@ GEM
     treetop (1.4.9)
       polyglot (>= 0.3.1)
     tzinfo (0.3.23)
-    warden (1.0.1)
+    warden (1.0.3)
       rack (>= 1.0.0)
     whenever (0.6.2)
       aaronh-chronic (>= 0.3.9)
@@ -161,6 +163,7 @@ DEPENDENCIES
   RocketAMF!
   addressable
   compass (~> 0.10.1)
+  devise (~> 1.1.5)
   em-http-request!
   em-mysqlplus!
   em-synchrony!
@@ -175,10 +178,8 @@ DEPENDENCIES
   openneo-auth-signatory (~> 0.1.0)
   rack-fiber_pool
   rails (= 3.0.3)
-  rails_warden (~> 0.5.2)
   rdiscount (~> 1.6.5)
   rspec-rails (~> 2.0.0.beta.22)
   thin (~> 1.2.7)
-  warden (~> 1.0.1)
   whenever (~> 0.6.2)
   will_paginate (~> 3.0.pre2)

app/controllers/application_controller.rb

@@ -1,19 +1,3 @@
 class ApplicationController < ActionController::Base
   protect_from_forgery
-  
-  helper_method :current_user, :user_signed_in?
-  
-  protected
-  
-  def current_user
-    @current_user ||= warden.authenticate
-  end
-  
-  def user_signed_in?
-    current_user ? true : false
-  end
-  
-  def warden
-    env['warden']
-  end
 end

app/controllers/sessions_controller.rb

@@ -17,8 +17,7 @@ class SessionsController < ApplicationController
   end
   
   def destroy
-    warden.logout
+    sign_out(:user)
-    cookies.delete :remember_me
     redirect_to (params[:return_to] || root_path)
   end
   

app/models/user.rb

@@ -7,6 +7,8 @@ class User < ActiveRecord::Base
   
   scope :top_contributors, order('points DESC').where(arel_table[:points].gt(0))
   
+  devise :rememberable
+  
   def contribute!(pet)
     new_contributions = []
     new_points = 0

config/initializers/devise.rb

@@ -0,0 +1,146 @@
+# Use this hook to configure devise mailer, warden hooks and so forth. The first
+# four configuration values can also be set straight in your models.
+Devise.setup do |config|
+  # ==> Mailer Configuration
+  # Configure the e-mail address which will be shown in DeviseMailer.
+  config.mailer_sender = "please-change-me@config-initializers-devise.com"
+
+  # Configure the class responsible to send e-mails.
+  # config.mailer = "Devise::Mailer"
+
+  # ==> ORM configuration
+  # Load and configure the ORM. Supports :active_record (default) and
+  # :mongoid (bson_ext recommended) by default. Other ORMs may be
+  # available as additional gems.
+  require 'devise/orm/active_record'
+
+  # ==> Configuration for any authentication mechanism
+  # Configure which keys are used when authenticating an user. By default is
+  # just :email. You can configure it to use [:username, :subdomain], so for
+  # authenticating an user, both parameters are required. Remember that those
+  # parameters are used only when authenticating and not when retrieving from
+  # session. If you need permissions, you should implement that in a before filter.
+  # config.authentication_keys = [ :email ]
+
+  # Tell if authentication through request.params is enabled. True by default.
+  # config.params_authenticatable = true
+
+  # Tell if authentication through HTTP Basic Auth is enabled. False by default.
+  # config.http_authenticatable = false
+
+  # Set this to true to use Basic Auth for AJAX requests.  True by default.
+  # config.http_authenticatable_on_xhr = true
+
+  # The realm used in Http Basic Authentication
+  # config.http_authentication_realm = "Application"
+
+  # ==> Configuration for :database_authenticatable
+  # For bcrypt, this is the cost for hashing the password and defaults to 10. If
+  # using other encryptors, it sets how many times you want the password re-encrypted.
+  config.stretches = 10
+
+  # Define which will be the encryption algorithm. Devise also supports encryptors
+  # from others authentication tools as :clearance_sha1, :authlogic_sha512 (then
+  # you should set stretches above to 20 for default behavior) and :restful_authentication_sha1
+  # (then you should set stretches to 10, and copy REST_AUTH_SITE_KEY to pepper)
+  config.encryptor = :bcrypt
+
+  # Setup a pepper to generate the encrypted password.
+  config.pepper = "f6a7bb49e6d2348d529bf4c64c09af1491284e90087d282713825f09b8ac0d78be1d3e5fb65b4f95115da90a8b6be60a9d4da68ae60a6174a6c238976b52b848"
+
+  # ==> Configuration for :confirmable
+  # The time you want to give your user to confirm his account. During this time
+  # he will be able to access your application without confirming. Default is nil.
+  # When confirm_within is zero, the user won't be able to sign in without confirming. 
+  # You can use this to let your user access some features of your application 
+  # without confirming the account, but blocking it after a certain period 
+  # (ie 2 days). 
+  # config.confirm_within = 2.days
+
+  # ==> Configuration for :rememberable
+  # The time the user will be remembered without asking for credentials again.
+  # config.remember_for = 2.weeks
+
+  # If true, a valid remember token can be re-used between multiple browsers.
+  # config.remember_across_browsers = true
+
+  # If true, extends the user's remember period when remembered via cookie.
+  # config.extend_remember_period = false
+
+  # ==> Configuration for :validatable
+  # Range for password length
+  # config.password_length = 6..20
+
+  # Regex to use to validate the email address
+  # config.email_regexp = /^([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})$/i
+
+  # ==> Configuration for :timeoutable
+  # The time you want to timeout the user session without activity. After this
+  # time the user will be asked for credentials again.
+  # config.timeout_in = 10.minutes
+
+  # ==> Configuration for :lockable
+  # Defines which strategy will be used to lock an account.
+  # :failed_attempts = Locks an account after a number of failed attempts to sign in.
+  # :none            = No lock strategy. You should handle locking by yourself.
+  # config.lock_strategy = :failed_attempts
+
+  # Defines which strategy will be used to unlock an account.
+  # :email = Sends an unlock link to the user email
+  # :time  = Re-enables login after a certain amount of time (see :unlock_in below)
+  # :both  = Enables both strategies
+  # :none  = No unlock strategy. You should handle unlocking by yourself.
+  # config.unlock_strategy = :both
+
+  # Number of authentication tries before locking an account if lock_strategy
+  # is failed attempts.
+  # config.maximum_attempts = 20
+
+  # Time interval to unlock the account if :time is enabled as unlock_strategy.
+  # config.unlock_in = 1.hour
+
+  # ==> Configuration for :token_authenticatable
+  # Defines name of the authentication token params key
+  # config.token_authentication_key = :auth_token
+
+  # ==> Scopes configuration
+  # Turn scoped views on. Before rendering "sessions/new", it will first check for
+  # "users/sessions/new". It's turned off by default because it's slower if you
+  # are using only default views.
+  # config.scoped_views = true
+
+  # Configure the default scope given to Warden. By default it's the first
+  # devise role declared in your routes.
+  # config.default_scope = :user
+
+  # Configure sign_out behavior. 
+  # By default sign_out is scoped (i.e. /users/sign_out affects only :user scope).
+  # In case of sign_out_all_scopes set to true any logout action will sign out all active scopes.
+  # config.sign_out_all_scopes = false
+
+  # ==> Navigation configuration
+  # Lists the formats that should be treated as navigational. Formats like
+  # :html, should redirect to the sign in page when the user does not have
+  # access, but formats like :xml or :json, should return 401.
+  # If you have any extra navigational formats, like :iphone or :mobile, you
+  # should add them to the navigational formats lists. Default is [:html]
+  # config.navigational_formats = [:html, :iphone]
+
+  # ==> Warden configuration
+  # If you want to use other strategies, that are not (yet) supported by Devise,
+  # you can configure them inside the config.warden block. The example below
+  # allows you to setup OAuth, using http://github.com/roman/warden_oauth
+  #
+  # config.warden do |manager|
+  #   manager.oauth(:twitter) do |twitter|
+  #     twitter.consumer_secret = <YOUR CONSUMER SECRET>
+  #     twitter.consumer_key  = <YOUR CONSUMER KEY>
+  #     twitter.options :site => 'http://twitter.com'
+  #   end
+  #   manager.default_strategies(:scope => :user).unshift :twitter_oauth
+  # end
+  
+  config.warden do |manager|
+    manager.default_strategies(:scope => :user).unshift(:openneo_auth_token)
+  end
+end

config/initializers/openneo_auth.rb

@@ -1,8 +1,3 @@
-Rails.configuration.middleware.use RailsWarden::Manager do |manager|
-  manager.default_strategies :openneo_auth_remember, :openneo_auth_token
-  manager.failure_app = SessionsController.action(:failure)
-end
-
 require 'openneo-auth'
 require 'yaml'
 

config/locales/devise.en.yml

@@ -0,0 +1,39 @@
+en:
+  errors:
+    messages:
+      not_found: "not found"
+      already_confirmed: "was already confirmed"
+      not_locked: "was not locked"
+
+  devise:
+    failure:
+      unauthenticated: 'You need to sign in or sign up before continuing.'
+      unconfirmed: 'You have to confirm your account before continuing.'
+      locked: 'Your account is locked.'
+      invalid: 'Invalid email or password.'
+      invalid_token: 'Invalid authentication token.'
+      timeout: 'Your session expired, please sign in again to continue.'
+      inactive: 'Your account was not activated yet.'
+    sessions:
+      signed_in: 'Signed in successfully.'
+      signed_out: 'Signed out successfully.'
+    passwords:
+      send_instructions: 'You will receive an email with instructions about how to reset your password in a few minutes.'
+      updated: 'Your password was changed successfully. You are now signed in.'
+    confirmations:
+      send_instructions: 'You will receive an email with instructions about how to confirm your account in a few minutes.'
+      confirmed: 'Your account was successfully confirmed. You are now signed in.'
+    registrations:
+      signed_up: 'You have signed up successfully. If enabled, a confirmation was sent to your e-mail.'
+      updated: 'You updated your account successfully.'
+      destroyed: 'Bye! Your account was successfully cancelled. We hope to see you again soon.'
+    unlocks:
+      send_instructions: 'You will receive an email with instructions about how to unlock your account in a few minutes.'
+      unlocked: 'Your account was successfully unlocked. You are now signed in.'
+    mailer:
+      confirmation_instructions:
+        subject: 'Confirmation instructions'
+      reset_password_instructions:
+        subject: 'Reset password instructions'
+      unlock_instructions:
+        subject: 'Unlock Instructions'

config/routes.rb

@@ -1,5 +1,7 @@
 OpenneoImpressItems::Application.routes.draw do |map|
   root :to => 'outfits#new'
+  
+  devise_for :users
  
   match '/item_zone_sets.json' => 'ItemZoneSets#index'
   

db/migrate/20110126180835_users_devise.rb

@@ -0,0 +1,14 @@
+class UsersDevise < ActiveRecord::Migration
+  def self.up
+    change_table :users do |t|
+      t.rememberable
+    end
+  end
+
+  def self.down
+    change_table :users do |t|
+      t.remove :remember_token
+      t.remove :remember_created_at
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20101125160843) do
+ActiveRecord::Schema.define(:version => 20110126180835) do
 
   create_table "auth_servers", :force => true do |t|
     t.string "short_name", :limit => 10, :null => false
@@ -133,11 +133,13 @@ ActiveRecord::Schema.define(:version => 20101125160843) do
   add_index "swf_assets", ["zone_id"], :name => "idx_swf_assets_zone_id"
 
   create_table "users", :force => true do |t|
-    t.string  "name",           :limit => 20,                    :null => false
+    t.string   "name",                :limit => 20,                    :null => false
-    t.integer "auth_server_id", :limit => 1,                     :null => false
+    t.integer  "auth_server_id",      :limit => 1,                     :null => false
-    t.integer "remote_id",                                       :null => false
+    t.integer  "remote_id",                                            :null => false
-    t.integer "points",                       :default => 0,     :null => false
+    t.integer  "points",                            :default => 0,     :null => false
-    t.boolean "beta",                         :default => false, :null => false
+    t.boolean  "beta",                              :default => false, :null => false
+    t.string   "remember_token"
+    t.datetime "remember_created_at"
   end
 
   create_table "zones", :force => true do |t|

lib/openneo-auth.rb

@@ -2,7 +2,6 @@ require 'openneo-auth/session'
 require 'openneo-auth/strategy'
 
 Warden::Strategies.add :openneo_auth_token, Openneo::Auth::Strategies::Token
-Warden::Strategies.add :openneo_auth_remember, Openneo::Auth::Strategies::Remember
 
 module Openneo
   module Auth

lib/openneo-auth/strategy.rb

@@ -15,26 +15,11 @@ module Openneo
             fail! e.message
           else
             auth_session.destroy!
-            cookies.permanent.signed[:remember_me] = auth_session.user.id
+            auth_session.user.remember_me!
             success! auth_session.user
           end
         end
       end
-      
-      class Remember < Warden::Strategies::Base
-        def valid?
-          cookies.signed[:remember_me]
-        end
-        
-        def authenticate!
-          user = Auth.config.find_user_by_remembering cookies.signed[:remember_me]
-          if user
-            success! user
-          else
-            fail!
-          end
-        end
-      end
     end
   end
 end