Rails Login

1. 

   Settings page for administrators.

How should the Rails app be set up?

You must first configure your Rails app and WordPress installation to work together. For instructions on how to do that, and a possible way to share a theme between WordPress and Rails is here: Rails Theme

In your routes.rb file:

get ‘/authentication/user’ => “authentication#user”

after logging in and logging out, insert this statement:

write_user_cookie()

Add this to authentication_controller.rb:

#GET /authentication/user.json def user     user = read_user_cookie(params[:id])     obj = { user: user }     puts obj.to_json()     respond_to do |format|         format.json { render :json => { user: user } }     end end  private  def get_crypt     key = ActiveSupport::KeyGenerator.new(Rails.application.secrets.secret_key_base).generate_key("read-current-user")     crypt = ActiveSupport::MessageEncryptor.new(key)     return crypt end  def write_user_cookie     crypt = get_crypt()     cookie_name = Rails.application.config.session_options[:key] + '2'     id = current_user.present? ? current_user.id : 0     cookies[cookie_name] = crypt.encrypt_and_sign(id) end  def read_user_cookie(cookie)     crypt = get_crypt()     id = crypt.decrypt_and_verify(cookie)      user = User.where(id: id).first     if user.present? && !user.disabled         name = user.first_name + ' ' + user.last_name         return { email: user.email,                  first_name: user.first_name,                  last_name: user.last_name,                  url: '', description: '',                  username: user.email,                  login: user.email,                  nickname: name,                  display_name: name         }     else         return ''     end end 

1.0.0

• Initial release.