Release 2.2.7

CHANGELOG.rdoc

@@ -1,3 +1,18 @@
+== 2.2.7
+
+* bug fix
+  * Do not confirm account after reset password
+
+== 2.2.6
+
+* bug fix
+  * Skip storage for cookies on unverified requests
+
+== 2.2.5
+
+* bug fix
+  * Clean up CSRF token after authentication (by @homakov). Notice this change will clean up the CSRF Token after authentication (sign in, sign up, etc). So if you are using AJAX for such features, you will need to fetch a new CSRF token from the server.
+
 == 2.2.4
 
 * enhancements

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    devise (2.2.4)
+    devise (2.2.7)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
       railties (~> 3.1)
@@ -38,7 +38,7 @@ GEM
       i18n (= 0.6.1)
       multi_json (~> 1.0)
     arel (3.0.2)
-    bcrypt-ruby (3.0.1)
+    bcrypt-ruby (3.1.1)
     builder (3.0.4)
     erubis (2.7.0)
     faraday (0.8.7)
@@ -129,7 +129,7 @@ GEM
       polyglot
       polyglot (>= 0.3.1)
     tzinfo (0.3.37)
-    warden (1.2.1)
+    warden (1.2.3)
       rack (>= 1.0)
     webrat (0.7.3)
       nokogiri (>= 1.2.0)

gemfiles/Gemfile.rails-3.1.x.lock

@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    devise (2.2.4)
+    devise (2.2.7)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
       railties (~> 3.1)
@@ -39,7 +39,7 @@ GEM
     activesupport (3.1.12)
       multi_json (~> 1.0)
     arel (2.2.3)
-    bcrypt-ruby (3.0.1)
+    bcrypt-ruby (3.1.1)
     builder (3.0.4)
     columnize (0.3.6)
     erubis (2.7.0)
@@ -139,7 +139,7 @@ GEM
       polyglot
       polyglot (>= 0.3.1)
     tzinfo (0.3.37)
-    warden (1.2.1)
+    warden (1.2.3)
       rack (>= 1.0)
     webrat (0.7.3)
       nokogiri (>= 1.2.0)

lib/devise.rb

@@ -221,6 +221,10 @@ module Devise
   mattr_accessor :omniauth_path_prefix
   @@omniauth_path_prefix = nil
 
+  # Set if we should clean up the CSRF Token on authentication
+  mattr_accessor :clean_up_csrf_token_on_authentication
+  @@clean_up_csrf_token_on_authentication = true
+
   def self.encryptor=(value)
     warn "\n[DEVISE] To select a encryption which isn't bcrypt, you should use devise-encryptable gem.\n"
   end

lib/devise/controllers/rememberable.rb

@@ -21,6 +21,7 @@ module Devise
 
       # Remembers the given resource by setting up a cookie
       def remember_me(resource)
+        return if env["devise.skip_storage"]
         scope = Devise::Mapping.find_scope!(resource)
         resource.remember_me!(resource.extend_remember_period)
         cookies.signed[remember_key(resource, scope)] = remember_cookie_values(resource)

lib/devise/hooks/csrf_cleaner.rb

@@ -0,0 +1,5 @@
+Warden::Manager.after_authentication do |record, warden, options|
+  if Devise.clean_up_csrf_token_on_authentication
+    warden.request.session.try(:delete, :_csrf_token)
+  end
+end

lib/devise/models/authenticatable.rb

@@ -1,4 +1,5 @@
 require 'devise/hooks/activatable'
+require 'devise/hooks/csrf_cleaner'
 
 module Devise
   module Models

lib/devise/models/confirmable.rb

@@ -215,11 +215,6 @@ module Devise
           generate_confirmation_token && save(:validate => false)
         end
 
-        def after_password_reset
-          super
-          confirm! unless confirmed?
-        end
-
         def postpone_email_change_until_confirmation
           @reconfirmation_required = true
           self.unconfirmed_email = self.email

lib/devise/rails/warden_compat.rb

@@ -3,9 +3,16 @@ module Warden::Mixins::Common
     @request ||= ActionDispatch::Request.new(env)
   end
 
-  # This is called internally by Warden on logout
+  NULL_STORE =
+    defined?(ActionController::RequestForgeryProtection::ProtectionMethods::NullSession::NullSessionHash) ?
+      ActionController::RequestForgeryProtection::ProtectionMethods::NullSession::NullSessionHash : nil
+
   def reset_session!
-    request.reset_session
+    # Calling reset_session on NULL_STORE causes it fail.
+    # This is a bug that needs to be fixed in Rails.
+    unless NULL_STORE && request.session.is_a?(NULL_STORE)
+      request.reset_session
+    end
   end
 
   def cookies

lib/devise/version.rb

@@ -1,3 +1,3 @@
 module Devise
-  VERSION = "2.2.4".freeze
+  VERSION = "2.2.7".freeze
 end

lib/generators/templates/devise.rb

@@ -76,6 +76,12 @@ Devise.setup do |config|
   # passing :skip => :sessions to `devise_for` in your config/routes.rb
   config.skip_session_storage = [:http_auth]
 
+  # By default, Devise cleans up the CSRF token on authentication to
+  # avoid CSRF token fixation attacks. This means that, when using AJAX
+  # requests for sign in and sign up, you need to get a new CSRF token
+  # from the server. You can disable this option at your own risk.
+  # config.clean_up_csrf_token_on_authentication = true
+
   # ==> 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.

test/controllers/helpers_test.rb

@@ -202,7 +202,7 @@ class ControllerAuthenticatableTest < ActionController::TestCase
 
   test 'sign in and redirect uses the stored location' do
     user = User.new
-    @controller.session[:"user_return_to"] = "/foo.bar"
+    @controller.session[:user_return_to] = "/foo.bar"
     @mock_warden.expects(:user).with(:user).returns(nil)
     @mock_warden.expects(:set_user).with(user, :scope => :user).returns(true)
     @controller.expects(:redirect_to).with("/foo.bar")

test/controllers/passwords_controller_test.rb

@@ -7,7 +7,7 @@ class PasswordsControllerTest < ActionController::TestCase
   def setup
     request.env["devise.mapping"] = Devise.mappings[:user]
 
-    @user = create_user
+    @user = create_user.tap(&:confirm!)
     @user.send_reset_password_instructions
   end
 

test/integration/authenticatable_test.rb

@@ -327,6 +327,20 @@ class AuthenticationSessionTest < ActionDispatch::IntegrationTest
     assert_redirected_to new_user_session_path
   end
 
+  test 'refreshes _csrf_token' do
+    ApplicationController.allow_forgery_protection = true
+
+    begin
+      get new_user_session_path
+      token = request.session[:_csrf_token]
+
+      sign_in_as_user
+      assert_not_equal request.session[:_csrf_token], token
+    ensure
+      ApplicationController.allow_forgery_protection = false
+    end
+  end
+
   test 'allows session to be set for a given scope' do
     sign_in_as_user
     get '/users'
@@ -419,7 +433,7 @@ end
 
 class AuthenticationOthersTest < ActionDispatch::IntegrationTest
   test 'handles unverified requests gets rid of caches' do
-    swap UsersController, :allow_forgery_protection => true do
+    swap ApplicationController, :allow_forgery_protection => true do
       post exhibit_user_url(1)
       assert_not warden.authenticated?(:user)
 

test/integration/http_authenticatable_test.rb

@@ -2,7 +2,7 @@ require 'test_helper'
 
 class HttpAuthenticationTest < ActionDispatch::IntegrationTest
   test 'handles unverified requests gets rid of caches but continues signed in' do
-    swap UsersController, :allow_forgery_protection => true do
+    swap ApplicationController, :allow_forgery_protection => true do
       create_user
       post exhibit_user_url(1), {}, "HTTP_AUTHORIZATION" => "Basic #{Base64.encode64("user@test.com:12345678")}"
       assert warden.authenticated?(:user)

test/integration/recoverable_test.rb

@@ -229,15 +229,6 @@ class PasswordTest < ActionDispatch::IntegrationTest
     end
   end
 
-  test 'sign in user automatically and confirm after changing its password if it\'s not confirmed' do
-    user = create_user(:confirm => false)
-    request_forgot_password
-    reset_password :reset_password_token => user.reload.reset_password_token
-
-    assert warden.authenticated?(:user)
-    assert user.reload.confirmed?
-  end
-
   test 'reset password request with valid E-Mail in XML format should return valid response' do
     create_user
     post user_password_path(:format => 'xml'), :user => {:email => "user@test.com"}

test/integration/rememberable_test.rb

@@ -30,8 +30,8 @@ class RememberMeTest < ActionDispatch::IntegrationTest
     assert_nil request.cookies["remember_user_cookie"]
   end
 
-  test 'handles unverified requests gets rid of caches' do
-    swap UsersController, :allow_forgery_protection => true do
+  test 'handle unverified requests gets rid of caches' do
+    swap ApplicationController, :allow_forgery_protection => true do
       post exhibit_user_url(1)
       assert_not warden.authenticated?(:user)
 
@@ -42,9 +42,21 @@ class RememberMeTest < ActionDispatch::IntegrationTest
     end
   end
 
+  test 'handle unverified requests does not create cookies on sign in' do
+    swap ApplicationController, :allow_forgery_protection => true do
+      get new_user_session_path
+      assert request.session[:_csrf_token]
+
+      post user_session_path, :authenticity_token => "oops", :user =>
+           { :email => "jose.valim@gmail.com", :password => "123456", :remember_me => "1" }
+      assert_not warden.authenticated?(:user)
+      assert_not request.cookies['remember_user_token']
+    end
+  end
+
   test 'generate remember token after sign in' do
     sign_in_as_user :remember_me => true
-    assert request.cookies["remember_user_token"]
+    assert request.cookies['remember_user_token']
   end
 
   test 'generate remember token after sign in setting cookie options' do
@@ -90,16 +102,6 @@ class RememberMeTest < ActionDispatch::IntegrationTest
     assert_redirected_to root_path
   end
 
-  test 'cookies are destroyed on unverified requests' do
-    swap ApplicationController, :allow_forgery_protection => true do
-      create_user_and_remember
-      get users_path
-      assert warden.authenticated?(:user)
-      post root_path, :authenticity_token => 'INVALID'
-      assert_not warden.authenticated?(:user)
-    end
-  end
-
   test 'does not extend remember period through sign in' do
     swap Devise, :extend_remember_period => true, :remember_for => 1.year do
       user = create_user