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Setup for Devise + Omniauth
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gem 'pg' | |
group :development do | |
gem 'ruby-debug' | |
end | |
gem 'rake', '~> 0.8.7' | |
gem 'devise' | |
gem 'oa-oauth', :require => 'omniauth/oauth' | |
gem 'omniauth' | |
gem 'haml' | |
gem 'dynamic_form' | |
gem 'sass' | |
gem 'jquery-rails' | |
gem 'cancan' | |
gem 'uuidtools' |
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gem 'pg' | |
group :development do | |
gem 'ruby-debug' | |
end | |
gem 'rake', '~> 0.8.7' | |
gem 'devise' | |
gem 'oa-oauth', :require => 'omniauth/oauth' | |
gem 'omniauth' | |
gem 'haml' | |
gem 'dynamic_form' | |
gem 'sass' | |
gem 'jquery-rails' | |
gem 'cancan' | |
gem 'uuidtools' |
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# /db/migrate/<timestamp>_devise_create_users.rb | |
class DeviseCreateUsers < ActiveRecord::Migration | |
def self.up | |
create_table(:users) do |t| | |
t.database_authenticatable :null => false | |
t.recoverable | |
t.rememberable | |
t.trackable | |
t.encryptable | |
t.confirmable | |
t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both | |
t.token_authenticatable | |
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 | |
add_index :users, :authentication_token, :unique => true | |
end | |
def self.down | |
drop_table :users | |
end | |
end |
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# config/environments | |
config.action_mailer.perform_deliveries = true | |
config.action_mailer.raise_delivery_errors = true | |
HOST = 'localhost:3000' | |
ADMIN_EMAIL_FROM = "" | |
PONY_VIA_OPTIONS = { | |
:address => 'smtp.gmail.com', | |
:port => '587', | |
:enable_starttls_auto => true, | |
:user_name => '', | |
:password => '', | |
:authentication => :plain, | |
:domain => "localhost.localdomain" } |
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# app/config/initializers/devise.rb | |
Devise.setup do |config| | |
... | |
config.sign_out_via = :get | |
... | |
config.omniauth :facebook, "KEY", "SECRET" | |
config.omniauth :twitter, "KEY", "SECRET" | |
config.omniauth :linked_in, "KEY", "SECRET" | |
... | |
end |
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class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController | |
require 'uuidtools' | |
def facebook | |
oauthorize "Facebook" | |
end | |
def twitter | |
oauthorize "Twitter" | |
end | |
def linked_in | |
oauthorize "LinkedIn" | |
end | |
def passthru | |
render :file => "#{Rails.root}/public/404.html", :status => 404, :layout => false | |
end | |
private | |
def oauthorize(kind) | |
@user = find_for_ouath(kind, env["omniauth.auth"], current_user) | |
if @user | |
flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => kind | |
session["devise.#{kind.downcase}_data"] = env["omniauth.auth"] | |
sign_in_and_redirect @user, :event => :authentication | |
end | |
end | |
def find_for_ouath(provider, access_token, resource=nil) | |
user, email, name, uid, auth_attr = nil, nil, nil, {} | |
case provider | |
when "Facebook" | |
uid = access_token['uid'] | |
email = access_token['extra']['user_hash']['email'] | |
auth_attr = { :uid => uid, :token => access_token['credentials']['token'], :secret => nil, :name => access_token['extra']['user_hash']['name'], :link => access_token['extra']['user_hash']['link'] } | |
when "Twitter" | |
uid = access_token['extra']['user_hash']['id'] | |
name = access_token['user_info']['name'] | |
auth_attr = { :uid => uid, :token => access_token['credentials']['token'], :secret => access_token['credentials']['secret'], :name => name, :link => "http://twitter.com/#{name}" } | |
when 'LinkedIn' | |
uid = access_token['uid'] | |
name = access_token['user_info']['name'] | |
auth_attr = { :uid => uid, :token => access_token['credentials']['token'], :secret => access_token['credentials']['secret'], :name => name, :link => access_token['user_info']['public_profile_url'] } | |
else | |
raise 'Provider #{provider} not handled' | |
end | |
if resource.nil? | |
if email | |
user = find_for_oauth_by_email(email, resource) | |
elsif uid && name | |
user = find_for_oauth_by_uid(uid, resource) | |
if user.nil? | |
user = find_for_oauth_by_name(name, resource) | |
end | |
end | |
else | |
user = resource | |
end | |
auth = user.authorizations.find_by_provider(provider) | |
if auth.nil? | |
auth = user.authorizations.build(:provider => provider) | |
user.authorizations << auth | |
end | |
auth.update_attributes auth_attr | |
return user | |
end | |
def find_for_oauth_by_uid(uid, resource=nil) | |
user = nil | |
if auth = Authorization.find_by_uid(uid.to_s) | |
user = auth.user | |
end | |
return user | |
end | |
def find_for_oauth_by_email(email, resource=nil) | |
if user = User.find_by_email(email) | |
user | |
else | |
user = User.new(:email => email, :password => Devise.friendly_token[0,20]) | |
user.save | |
end | |
return user | |
end | |
def find_for_oauth_by_name(name, resource=nil) | |
if user = User.find_by_name(name) | |
user | |
else | |
user = User.new(:name => name, :password => Devise.friendly_token[0,20], :email => "#{UUIDTools::UUID.random_create}@host") | |
user.save false | |
end | |
return user | |
end | |
end |
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class RegistrationsController < Devise::RegistrationsController | |
def update | |
if params[resource_name][:password].blank? | |
params[resource_name].delete(:password) | |
params[resource_name].delete(:password_confirmation) if params[resource_name][:password_confirmation].blank? | |
end | |
# Override Devise to use update_attributes instead of update_with_password. | |
# This is the only change we make. | |
if resource.update_attributes(params[resource_name]) | |
set_flash_message :notice, :updated | |
# Line below required if using Devise >= 1.2.0 | |
sign_in resource_name, resource, :bypass => true | |
redirect_to after_update_path_for(resource) | |
else | |
clean_up_passwords(resource) | |
render_with_scope :edit | |
end | |
end | |
end |
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devise_for :users, :path => "accounts", :controllers => { :omniauth_callbacks => "users/omniauth_callbacks", :registrations => "registrations" } |
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# app/models/user.rb | |
class User < ActiveRecord::Base | |
devise :database_authenticatable, :registerable, :recoverable, :rememberable, :trackable, :validatable, :confirmable, :omniauthable | |
attr_accessible :email, :name, :password, :password_confirmation, :remember_me | |
has_many :authorizations, :dependent => :destroy | |
end |
This is too old, Many many things have changed in devise after this. I recommend not to follow this. I will update new updated procedure sometime soon.
This is too old, Many many things have changed in devise after this. I recommend not to follow this. I will update new updated procedure sometime soon.
What a pitty...
thanks for your fast response
class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
# google does not send back token -RH
skip_before_filter :verify_authenticity_token, only: [:google]
layout 'standard'
def facebook
oauthorize "Facebook"
end
def google
oauthorize "Google"
end
def passthru
render :file => "#{Rails.root}/public/404.html", :status => 404, :layout => false
end
private
def oauthorize(kind)
@user = find_for_ouath(kind, env["omniauth.auth"], current_user)
if @user
flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => kind
session["devise.#{kind.downcase}_data"] = env["omniauth.auth"]
sign_in_and_redirect @user, :event => :authentication
end
end
def find_for_ouath(provider, access_token, resource=nil)
user, email, uid = nil, nil, nil
case provider
when "Facebook", "Google"
uid = access_token['uid']
email = access_token['info']['email']
token = access_token['credentials']['token']
secret = access_token['credentials']['secret'] # nil for facebook
else
raise 'Provider #{provider} not handled'
end
if resource.nil?
if email
user = find_for_oauth_by_email(email, resource)
elsif uid
user = find_for_oauth_by_uid(uid, resource)
end
else
user = resource
end
user.confirm! unless user.confirmed?
auth = user.authorizations.find_by_provider(provider)
if auth.nil?
auth = user.authorizations.build(:provider => provider)
user.authorizations << auth
end
auth.update_attributes uid: uid, token: token, secret: secret
return user
end
def find_for_oauth_by_uid(uid, resource=nil)
user = nil
if auth = Authorization.find_by_uid(uid.to_s)
user = auth.user
end
return user
end
def find_for_oauth_by_email(email, resource=nil)
if user = User.find_by_email(email)
user
else
user = User.new(email: email, password: Devise.friendly_token[0,20])
user.confirmed_at = Time.now
user.save
end
return user
end
end
hi klangfelt, I used this gist to build out my omniauth stuff, but the controller needed some changes. Here is mine. Good luck!
many thanks, I will try this by time...
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Could it be, that you have forgotten one parameter?
user, email, name, uid, auth_attr = nil, nil, nil, {}
should it be the following, because there is one parameter more???
user, email, name, uid, auth_attr = NIL, nil, nil, nil, {}
or I am wrong?