This set of operation has been done after installing resful_authentication plugin gem install ruby-openid Install plugin ruby script/plugin install open_id_authentication Create the migration file if you want to create authentication table for use with OpenIdAuthentication ruby open_id_authentication:db:create otherwise if you want to upgrade authentication table for use with OpenIdAuthentication ruby open_id_authentication:db:upgrade Then modify the migration files adding to self.up add_column :users, :identity_url, :string and to self.down remove_column :users, :identity_url and run the migration command rake db:migrate Add to routes.rb map.open_id_complete 'sessions', :controller => 'sessions', :action => 'create', :requirement => {:method => :get} and to user.rb model a new attr_accessible :identity_url Add to new.rhtml session view <label for="openid_url">OpenID URL</label> <%= text_field_tag "openid_url" %> Edit the sessions_controller.rb controller as to accept authentication with OpenID in the create method add if using_open_id? open_id_authentication(params[:openid_url]) else password_authentication(params[:login], params[:password]) end and the new methods def open_id_authentication(openid_url) authenticate_with_open_id(openid_url, :required => [:nickname, :email]), do |result, identity_url, registration| if result.successful? @user = User.find_or_initialize_by_identity_url(identity_url) if @user.new_record? @user.login = registration[:nickname] @user.email = registration[:email] @user.save(false) end self.current_user = @user successful_login else failed_login result.message end end end def password_authentication(login, password) self.current_user = User.authenticate(params[:login], params[:password]) if logged_in? successful_login else failed_login end end def failed_login(message = "Authentication failed") flash.now[:error] = message render :action => 'new' end def successful_login if params[:remember_me] == "1" current_user.remember_me unless current_user.remember_token? cookies[:auth_token] = { :value => self.current_user.remember_token, :expires => self.current_user.remember_token_expires_at } end redirect_back_or_default('/') flash[:notice] = "Logged in successfully" end It's done! Note: If you use OpenID with restful_authentication with email confirmation for signup i suggest doing following modification in order to avoid sending email if the registration is made through OpenID: in user.rb add at the beginning of make_activation_code method return if password.blank? in user_observer.rb add at after_create(user) unless user.active? # Added to avoid activation_mail sending with OpenID registration UserMailer.deliver_signup_notification(user) end |
Gem plugin >