class Users::OmniauthCallbacksController

Public Instance Methods

create() click to toggle source
# File app/controllers/users/omniauth_callbacks_controller.rb, line 36
def create
   unless params.has_key?(:confirm)
     omniauth = request.env["omniauth.auth"]
     authentication = Authentication.find_by_provider_and_uid(omniauth['provider'], omniauth['uid'])
     if authentication
       flash[:success] = "Welcome back!"
       sign_in_and_redirect(:user, authentication.user)
       return

     elsif user_signed_in?
       current_user.authentications.create!(:provider => omniauth['provider'], :uid => omniauth['uid'])
       flash[:success] = "Successfully linked account.  You can now use this account to log into Gameface."
       redirect_to authentications_url and return

     else
       session[:omniauth] = omniauth.except('extra')
       redirect_to auth_confirm_path and return
     end
   else
     omniauth = session[:omniauth]
     user = User.new
     user.apply_omniauth(omniauth)
     if params.has_key?(:email)
       user.email = params[:email]
     end
     if user.save
       flash[:success] = "Welcome to Gameface!  We're excited to have you!"
       sign_in_and_redirect(:user, user) and return
     else
       session[:omniauth] = omniauth.except('extra')
       raise "failed to save user record"
       redirect_to auth_finalize_path and return
     end
   end
 end
google() click to toggle source
# File app/controllers/users/omniauth_callbacks_controller.rb, line 2
def google
  @user = User.find_for_open_id(request.env["omniauth.auth"], current_user)

  if @user.persisted?
    flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Google"
    sign_in_and_redirect @user, :event => :authentication
  else
    session["devise.google_data"] = request.env["omniauth.auth"]
    redirect_to new_user_registration_url
  end
end
twitter() click to toggle source
# File app/controllers/users/omniauth_callbacks_controller.rb, line 24
def twitter
  @user = User.find_for_open_id(request.env["omniauth.auth"], current_user)

  if @user.persisted?
    flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Twitter"
    sign_in_and_redirect @user, :event => :authentication
  else
    session["devise.twitter_data"] = request.env["omniauth.auth"]
    redirect_to new_user_registration_url
  end
end
yahoo() click to toggle source
# File app/controllers/users/omniauth_callbacks_controller.rb, line 13
def yahoo
  @user = User.find_for_open_id(request.env["omniauth.auth"], current_user)

  if @user.persisted?
    flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Yahoo"
    sign_in_and_redirect @user, :event => :authentication
  else
    session["devise.yahoo_data"] = request.env["omniauth.auth"]
    redirect_to new_user_registration_url
  end
end