Created
May 4, 2013 20:20
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class OmniauthCallbacksController < Devise::OmniauthCallbacksController | |
def all | |
user = User.from_omniauth(request.env["omniauth.auth"]) | |
if user.persisted? | |
sign_in_and_redirect @user, :event => :authentication | |
else | |
session["devise.user_attributes"] = user.attributes | |
redirect_to new_user_registration_path(@user) | |
end | |
end | |
alias_method :twitter, :all | |
end |
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class User < ActiveRecord::Base | |
attr_accessible :username, :email, :password, :password_confirmation, :remember_me | |
attr_accessible :title, :body | |
validates_confirmation_of :password | |
validates_presence_of :password, :on => :create | |
validates_presence_of :email, :on => :create | |
validates_presence_of :username, :on => :create | |
validates_uniqueness_of :email | |
validates_uniqueness_of :username | |
has_many :articles, :order => "created_at DESC" | |
has_many :comments | |
# Include default devise modules. Others available are: | |
# :token_authenticatable, | |
# :lockable, :timeoutable and :omniauthable | |
devise :database_authenticatable, :registerable, :omniauthable, | |
:recoverable, :rememberable, :trackable, :validatable | |
def self.from_omniauth(auth) | |
where(auth.slice(:provider, :uid)).first_or_create do |user| | |
user.provider = auth.provider | |
user.uid = auth.uid | |
user.username = auth.info.nickname | |
end | |
end | |
def self.new_with_session(params, session) | |
if session["devise.user_attritubes"] | |
new(session["devise.user_attributes"], without_protection: true) do |user| | |
user.attributes = params | |
user.valid? | |
end | |
else | |
super | |
end | |
end | |
def password_required? | |
super && provider.blank? | |
end | |
end |
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