rails 시작

command

rails new darrac -d=postgresql
Gem 파일 적용
rails generate devise user
migration_user.rb 수정
config/ini../devise.rb 수정
edit config/routes.rb # home/index
rm public/index.html 
rails g controller home index test bootstrap
app/assets/stylesheets/bootstrap_custom.less
edit app/view/layout/ap...

model/user.rb

configenvironmentsproduction.rb

production.rb
...
  config.action_mailer.default_url_options = { :host => "OOOOOOOOOOO.com" }
  # ActionMailer Config
  # Setup for productiontion - deliveries, no errors raised
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.perform_deliveries = true
  config.action_mailer.raise_delivery_errors = false
  config.action_mailer.default :defaultcharset => "utf-8"
  ##################
  config.middleware.use ExceptionNotifier,
    :email_prefix => "[OOOOOOOOOOOOOO.com Error] ",
    :sender_address => %{"OOOOOOOOOO Noti" <noti@OOOOOOOOOOOO.com>},
    :ignore_crawlers      => %w{Googlebot bingbot YandexBot Baiduspider},
    :exception_recipients => %w{OOOOOOOOOOOO@gmail.com}
....

development.rb
  config.action_mailer.default_url_options = { :host => 'localhost:3000' }


.........

Gemfile

source 'https://rubygems.org'

gem 'rails', '3.2.8'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'pg'
gem 'devise'
gem 'omniauth'
gem 'omniauth-facebook'
gem 'cancan'
gem 'paperclip'


# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'

  gem 'uglifier', '>= 1.0.3'
  gem 'therubyracer', :platform => :ruby
  gem "twitter-bootstrap-rails", '2.1.0' # 버전업이 되면서 망가진걸까?
end
  
gem 'jquery-rails'
gem 'kaminari'
gem 'thin', '1.3.1'
gem "eventmachine", "1.0.0.rc.4"
gem 'exception_notification'

init_device.rb

config.mailer_sender = "OOOO 닷컴 <register@OOOOOOOOOOOO.com>"
config.sign_out_via = :get
config.omniauth :facebook, "OOOOOOOOOOOOOO", "OOOOOOOOOOOOO",
        :client_options => {:ssl => {:ca_path => '/etc/ssl/certs'}}
config.omniauth :twitter, "OOOOOOOOOOOOO", "OOOOOOOOOOOOOOOOOOOOO",
        :client_options => {:ssl => {:ca_path => '/etc/ssl/certs'}}

migrate_user.rb

# 유저에 이것 추가.

      ## Token authenticatable
      # t.string :authentication_token
      t.string  :name
      t.string  :image
      t.string  :nick, :unique=>true, :null=>false
      t.string  :lang
      t.string  :provider
      t.string  :uid
      
      t.timestamps
    end
    
    add_index :users, :provider
    add_index :users, :uid

model_user.rb

class User < ActiveRecord::Base
  # Include default devise modules. Others available are:
  # :token_authenticatable, :encryptable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable, :confirmable, :omniauthable,
         :recoverable, :rememberable, :trackable, :validatable
         
  # Setup accessible (or protected) attributes for your model
  attr_accessible :email, :password, :password_confirmation, :remember_me
  # attr_accessible :title, :body
  attr_accessible :name, :image, :lang, :nick
  attr_accessible :role, :provider, :uid

  validates :email,:uniqueness=>true
  validates :nick, :length => { :minimum => 4 }, :allow_blank => false







  def self.find_for_facebook_oauth(auth, signed_in_resource=nil)
    useremail = User.where(:email => auth.info.email).first
    user = User.where(:provider => auth.provider, :uid => auth.uid).first
    if user.nil? and useremail
      useremail.update_attributes({
        :name=>auth.extra.raw_info.name,
        :nick=>auth.info.nickname,
        :provider => auth.provider, 
        :uid => auth.uid
      })
      user = User.where(:provider => auth.provider, :uid => auth.uid).first
    elsif user.nil?
    #unless user
      user = User.new(name:auth.extra.raw_info.name,
                           provider:auth.provider,
                           uid:auth.uid,
                           email:auth.info.email,
                           nick:auth.info.nickname,
                            lang:auth.extra.raw_info.locale,
                           password:Devise.friendly_token[0,20])
      user.skip_confirmation!
      user.save
    end

    if user and auth.info.image.present?    
      user.update_attributes({:image=>auth.info.image,    #항상 새로운 프로필 이미지를 가져오자
                              :nick=>auth.info.nickname})
                              #:lang=>auth.extra.raw_info.locale)
    end
    user
  end




  def self.find_for_twitter_oauth(auth, signed_in_resource=nil)
    user = User.where(:provider => auth.provider, :uid => auth.uid).first
    unless user
      user = User.new(name:auth.extra.raw_info.name,
                           provider:auth.provider,
                           uid:auth.uid,
                           email:auth.extra.raw_info.name+"@eta_meta_twitter.com",
                           nick:auth.info.nickname,
                            #lang:auth.extra.raw_info.locale,
                           password:Devise.friendly_token[0,20])
      user.skip_confirmation!
      user.save
    end
    if auth.info.image.present?    # update the user's image every time he logs in
      #user.image = auth.info.image #항상 새로운 프로필 이미지를 가져오자
      user.update_attributes(:image=>auth.info.image)
      #user.update_attributes(:lang=>auth.extra.raw_info.locale)
      user.update_attributes(:nick=>auth.info.nickname)
    end
    user
  end


  # bypasses Devise's requirement to re-enter current password to edit
  def update_with_password(params={}) 
    if params[:password].blank? 
      params.delete(:password) 
      params.delete(:password_confirmation) if params[:password_confirmation].blank? 
    end 
    update_attributes(params) 
  end
end

route.rb

  root :to => 'home#index'
  devise_for :users, :controllers =>{ :registrations => "users/registrations",
                                      :omniauth_callbacks => "users/omniauth_callbacks" }

user_omniauth_callback_controller.rb

class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  
  def after_sign_in_path_for(resource)
    request.env['omniauth.origin'] || root_url
  end
         
  def facebook
    #raise request.env["omniauth.auth"].to_yaml
    # You need to implement the method below in your model (e.g. app/models/user.rb)
    @user = User.find_for_facebook_oauth(request.env["omniauth.auth"], current_user)
  
    if @user.persisted?
      #flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Facebook"
      sign_in @user, :event => :authentication
      redirect_to "/"
    else
      session["devise.facebook_data"] = request.env["omniauth.auth"]
      redirect_to new_user_registration_url
    end
  end
  def twitter
    #raise request.env["omniauth.auth"].to_yaml
    # You need to implement the method below in your model (e.g. app/models/user.rb)
    @user = User.find_for_twitter_oauth(request.env["omniauth.auth"], current_user)
        
    if @user.persisted?
      #flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Facebook"
      sign_in @user, :event => :authentication
      redirect_to "/"
    else
      session["devise.twitter_data"] = request.env["omniauth.auth"].except('extra')
      #env["omniauth.auth"].except("extra")
      redirect_to new_user_registration_url
    end                    
  end                      
end                        

user_registrations_controller.rb

#coding: utf-8
class Users::RegistrationsController < Devise::RegistrationsController
  
  def create
    super
  end
end