I'm trying to add an authentication system into my app and I've run into this error when I run "rake db:migrate":
NoMethodError: undefined method `attr_accessible' for User (call 'User.connection' to establish a connection):Class
/Users/liferaymac/Desktop/check/app/models/user.rb:8:in `<class:User>'
/Users/liferaymac/Desktop/check/app/models/user.rb:1:in `<top (required)>'
/Users/liferaymac/Desktop/check/config/routes.rb:2:in `block in <top (required)>'
/Users/liferaymac/Desktop/check/config/routes.rb:1:in `<top (required)>'
/Users/liferaymac/Desktop/check/config/environment.rb:5:in `<top (required)>'
Tasks: TOP => db:migrate => environment
(See full trace by running task with --trace)
Here is a view of my user.rb file, which is my model:
class User < ActiveRecord::Base
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
# Setup accessible (or protected) attributes for your model
attr_accessible :email, :password, :password_confirmation
end
And here is my migrate file:
class DeviseCreateUsers < ActiveRecord::Migration
def self.up
create_table(:users) do |t|
t.database_authenticatable :null => false
# t.confirmable
t.recoverable
t.rememberable
t.trackable
# t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both
t.timestamps
end
add_index :users, :email, :unique => true
# add_index :users, :confirmation_token, :unique => true
add_index :users, :reset_password_token, :unique => true
# add_index :users, :unlock_token, :unique => true
end
def self.down
drop_table :users
end
end
# migration
create_table(:users) do |t|
t.database_authenticatable :null => false
# t.confirmable
t.recoverable
t.rememberable
t.trackable
# t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both
t.timestamps
end
add_index :users, :email, :unique => true
# add_index :users, :confirmation_token, :unique => true
add_index :users, :reset_password_token, :unique => true
# add_index :users, :unlock_token, :unique => true
I'm working from http://railscasts.com/episodes/209-introducing-devise?autoplay=true
I also ran bundle install and installed the devise gem already.
Any insight will be greatly appreciated.
From the Rails Guides:
Rails 4.0 has removed attr_accessible and attr_protected feature in
favor of Strong Parameters. You can use the Protected Attributes gem
for a smooth upgrade path.
Source: http://guides.rubyonrails.org/upgrading_ruby_on_rails.html
You will probably want to keep the attr_accessible method or you will run into errors when creating users with a sign up form. You can bundle the protected_attributes gem to give you access to those methods in your models.
Protected Attributes: https://github.com/rails/protected_attributes
I realized that in Rails 4+ there is no "attr_accessible". I deleted it out of my model and now it works. (Should have expected this from an old video....)
Related
I have this migration to the table users made with Devise, all worked fine until i tried to make a back office with active_admin gem and added a role, etc:
class DeviseCreateUsers < ActiveRecord::Migration
def change
create_table(:users) do |t|
## Database authenticatable
t.string :username, null: false, default: ""
t.string :email, null: false, default: ""
t.string :encrypted_password, null: false, default: ""
## Recoverable
t.string :reset_password_token
t.datetime :reset_password_sent_at
## Rememberable
t.datetime :remember_created_at
## Trackable
t.integer :sign_in_count, default: 0, null: false
t.datetime :current_sign_in_at
t.datetime :last_sign_in_at
t.string :current_sign_in_ip
t.string :last_sign_in_ip
## Confirmable
t.string :confirmation_token
t.datetime :confirmed_at
t.datetime :confirmation_sent_at
t.string :unconfirmed_email # Only if using reconfirmable
t.timestamps
end
add_index :users, :email, unique: true
add_index :users, :username, unique: true
add_index :users, :reset_password_token, unique: true
add_index :users, :confirmation_token, unique: true
# add_index :users, :unlock_token, unique: true
end
end
And this migration that add a column to the table:
class AddRoleToUsers < ActiveRecord::Migration
def change
add_column :users, :role, :string
User.create! do |u|
u.username = 'admin'
u.email = 'admin#example.com'
u.password = 'admin123'
u.role = 'administrator'
end
end
end
I do rake db:migrate and got this error:
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
Record invalido/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord- 4.2.1/lib/active_record/validations.rb:79:in `raise_record_invalid'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/validations.rb:43:in `save!'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/attribute_methods/dirty.rb:29:in `save!'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/transactions.rb:291:in `block in save!'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord- 4.2.1/lib/active_record/transactions.rb:347:in `block in with_transaction_returning_status'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/connection_adapters/abstract/database_statements.rb:211:in `transaction'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/transactions.rb:220:in `transaction'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/transactions.rb:344:in `with_transaction_returning_status'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/transactions.rb:291:in `save!'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/persistence.rb:51:in `create!' /home/dev8/RedTwitter/db/migrate/20150605140226_add_role_to_users.rb:6:in `change'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/migration.rb:606:in `exec_migration'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/migration.rb:590:in `block (2 levels) in migrate'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/migration.rb:589:in `block in migrate'
/home/dev8/.rvm/gems/ruby-2.2.1/gems/activerecord-4.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:292:in `with_connection'
........
I tried rake db:rollback and got a similar error.
What could it be?
EDIT:
User.rb
class User < ActiveRecord::Base
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable, :registerable, :confirmable, :authentication_keys => [:login]
attr_accessor :login
has_many :tweets , dependent: :destroy
validates :username,
:presence => true,
:uniqueness => {
:case_sensitive => false
}, length: { in: 6..20 }
def role?(role)
roles.include? role.to_s
end
def login=(login)
#login = login
end
def login
#login || self.username || self.email
end
def self.find_for_database_authentication(warden_conditions)
conditions = warden_conditions.dup
if login = conditions.delete(:login)
where(conditions.to_hash).where(["lower(username) = :value OR lower(email) = :value", { :value => login.downcase }]).first
else
where(conditions.to_hash).first
end
end
end
I believe you need to call User.reset_column_information in your migration, after adding the new column, otherwise Rails doesn't know about it.
class AddRoleToUsers < ActiveRecord::Migration
def change
add_column :users, :role, :string
User.reset_column_information
u = User.new
u.username = 'admin'
u.email = 'admin#example.com'
u.password = 'admin123'
u.role = 'administrator'
u.save(:validate => false)
end
end
Use find or create method. This will allow you to not raise invalid record error if you already have user, so all later migrations will run well.
I have followed the steps in https://github.com/plataformatec/devise/wiki/How-To%3a-Add-%3aconfirmable-to-Users however I receive the error: NameError in Devise::RegistrationsController#create undefined local variable or method `confirmed_at' for # when i submit the signup form. How would I go about creating a confirmation email with the devise gem in Ruby on Rails 4? As well as what other requirements are needed? Here is what my code currently looks like:
class User < ActiveRecord::Base
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable, :confirmable,
:recoverable, :rememberable, :trackable, :validatable
has_many :pins
validates :name, presence: true
validates :email, format: { with: /\A([^#\s]+)#((?:[-a-z0-9]+\.)+edu)\z/ }
end
class AddConfirmableToDevise < ActiveRecord::Migration
def change
change_table(:users) do |t|
t.confirmable
end
add_index :users, :confirmation_token, :unique => true
end
def self.up
add_column :users, :confirmation_token, :string
add_column :users, :confirmed_at, :datetime
add_column :users, :confirmation_sent_at, :datetime
# add_column :users, :unconfirmed_email, :string # Only if using reconfirmable
add_index :users, :confirmation_token, :unique => true
# User.reset_column_information # Need for some types of updates, but not for update_all.
# To avoid a short time window between running the migration and updating all existing
# users as confirmed, do the following
User.update_all(:confirmed_at => Time.now)
# All existing user accounts should be able to log in after this.
end
def self.down
remove_columns :users, :confirmation_token, :confirmed_at, :confirmation_sent_at
# remove_columns :users, :unconfirmed_email # Only if using reconfirmable
end
end
Did you make the necessary migrations to add confirmable module to User?
Devise Confirmable Wiki
Edit: I edited your Rails migration to this:
class AddConfirmableToDevise < ActiveRecord::Migration
def up
add_column :users, :confirmation_token, :string
add_column :users, :confirmed_at, :datetime
add_column :users, :confirmation_sent_at, :datetime
# add_column :users, :unconfirmed_email, :string # Only if using reconfirmable
add_index :users, :confirmation_token, :unique => true
# User.reset_column_information # Need for some types of updates, but not for update_all.
# To avoid a short time window between running the migration and updating all existing
# users as confirmed, do the following
User.update_all(:confirmed_at => Time.now)
# All existing user accounts should be able to log in after this.
end
def down
remove_columns :users, :confirmation_token, :confirmed_at, :confirmation_sent_at
# remove_columns :users, :unconfirmed_email # Only if using reconfirmable
end
end
I am really new to rails and have been trying to work on building an application. I recently have installed devise and omniauth for facebook with great success after some time. When I was reading into devise, I noticed that Devise has a "forgot password" module built into it.
I have scoured the internet and for the life of me haven't figured out how to set it up. Is there any guide?I have been working for hours, but I haven't really had any results. How do I set this up? I am using rails 4.0 and the newest version of devise.
Thanks,
Routes
Omrails::Application.routes.draw do
resources :boards
resources :pins
get 'about' => "pages#about"
root :to => 'pins#index'
resources :tests, :birthdays
devise_for :users, :controllers => { :omniauth_callbacks => "users/omniauth_callbacks" }
end
Devise Migration:
class DeviseCreateUsers < ActiveRecord::Migration
def change
create_table(:users) do |t|
## Database authenticatable
t.string :email, :null => false, :default => ""
t.string :encrypted_password, :null => false, :default => ""
## Recoverable
t.string :reset_password_token
t.datetime :reset_password_sent_at
## Rememberable
t.datetime :remember_created_at
## Trackable
t.integer :sign_in_count, :default => 0, :null => false
t.datetime :current_sign_in_at
t.datetime :last_sign_in_at
t.string :current_sign_in_ip
t.string :last_sign_in_ip
## Confirmable
# t.string :confirmation_token
# t.datetime :confirmed_at
# t.datetime :confirmation_sent_at
# t.string :unconfirmed_email # Only if using reconfirmable
## Lockable
# t.integer :failed_attempts, :default => 0, :null => false # Only if lock strategy is :failed_attempts
# t.string :unlock_token # Only if unlock strategy is :email or :both
# t.datetime :locked_at
t.timestamps
end
add_index :users, :email, :unique => true
add_index :users, :reset_password_token, :unique => true
# add_index :users, :confirmation_token, :unique => true
# add_index :users, :unlock_token, :unique => true
end
end
User.rb
class User < ActiveRecord::Base
# Include default devise modules. Others available are:
# :token_authenticatable, :confirmable,
# :lockable, :timeoutable and :omniauthable
devise :database_authenticatable,
:registerable,
:rememberable,
:trackable,
:recoverable,
:validatable,
:omniauthable,
:omniauth_providers => [:facebook]
# Setup accessible (or protected) attributes for your model
attr_accessible :email, :password, :password_confirmation, :remember_me, :name, :birthday, :sex, :address, :mobile, :provider, :uid
has_many :pins, :dependent => :destroy
has_many :boards, :dependent => :destroy
def self.find_for_facebook_oauth(auth, signed_in_resource=nil)
user = User.where(:provider => auth.provider, :uid => auth.uid).first
unless user
user = User.create(name:auth.extra.raw_info.name,
provider:auth.provider,
uid:auth.uid,
email:auth.info.email,
password:Devise.friendly_token[0,20])
end
user
end
end
Devise consists of 10 modules and the one you're looking for is recoverable. In your devise model, you need to add :recoverable attribute for devise.
I have use devise_openid_authenticatable to support OpenID with devise in rails3 beta4.
But when I run rake db:migrate, it occurs [undefined method `apply_schema'] error.like this:
== DeviseCreateUsers: migrating ==============================================
-- create_table(:users)
rake aborted!
An error has occurred, all later migrations canceled:
undefined method `apply_schema' for #<ActiveRecord::ConnectionAdapters::TableDefinition:0x1036ffb40>
Here is my migration file:
class DeviseCreateUsers false
t.openid_authenticatable
t.recoverable
t.rememberable
t.trackable
# t.confirmable
# t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both
# t.token_authenticatable
t.timestamps
end
add_index :users, :identity_url, :unique => true
# add_index :users, :email, :unique => true
# add_index :users, :reset_password_token, :unique => true
# add_index :users, :confirmation_token, :unique => true
# add_index :users, :unlock_token, :unique => true
end
def self.down
drop_table :users
end
end
And config.middleware.use Rack::OpenID in config/application.rb
Does anyone can give me a hand? Thank you!
I'm the author of devise_openid_authenticatable. This issue was caused by a change in API in Devise 1.1.0 stable. I've added code to check for this and choose the appropriate API to use. The fix is released in the new devise_openid_authenticatable 1.0.0.alpha3.
Sorry about the trouble!
I think I have fixed this problem.
First,type $ bundle show devise_openid_authenticatable to see where the bundled gem is installed.
e.g. /Users/YOURNAME/.bundle/ruby/1.8/gems/devise_openid_authenticatable-1.0.0.alpha2
cd in this directory and modify /lib/devise_openid_authenticatable/schema.rb
from apply_schema :identity_url, String to apply_devise_schema :identity_url, String
That's OK!
I have a User and an Admin role in my project. I created my authentication with Devise.
In my admin role I don't have any confirmation. In my User model I have the following:
devise :database_authenticatable, :confirmable, :recoverable,
:rememberable, :trackable, :validatable, :timeoutable, :registerable
# Setup accessible (or protected) attributes for your model
attr_accessible :email, :username, :prename, :surname, :phone, :street, :number, :location,
:password, :password_confirmation
My migration looks like:
class DeviseCreateUsers < ActiveRecord::Migration
def self.up
create_table(:users) do |t|
t.database_authenticatable :null => false
t.confirmable
t.recoverable
t.rememberable
t.trackable
t.timeoutable
t.validateable
t.string :username
t.string :prename
t.string :surname
t.string :phone
t.string :street
t.integer :number
t.string :location
t.timestamps
end
add_index :users, :email, :unique => true
add_index :users, :confirmation_token, :unique => true
add_index :users, :reset_password_token, :unique => true
add_index :users, :username, :unique => true
add_index :users, :prename, :unique => false
add_index :users, :surname, :unique => false
add_index :users, :phone, :unique => false
add_index :users, :street, :unique => false
add_index :users, :number, :unique => false
add_index :users, :location, :unique => false
end
def self.down
drop_table :users
end
end
In my routes.rb I added following statements:
map.devise_for :admins
map.devise_for :users, :path_names => { :sign_up => "register", :sign_in => "login" }
map.root :controller => "main"
After user registration I am redirected to the controller main with the flash notice, "You have signed up successfully," and I am logged in. But I don´t want to be logged in, because I have not confirmed my new user account yet.
If I open the console I see in the logs the confirmation mail text, but I am already logged in. I can´t explain why. Does anyone have an idea?
If I copy out the confirmation-token from the logs and confirm my account, I can log in, but if I don´t confirm, I also can log in.
In config/initializers/devise.rb there is a line to set the amount of time a user has to confirm before they're locked out.
config.confirm_within = 2.days
If you set that to 0, you should get the desired outcome.