Contents

require_dependency "current_user/application_controller"

module CurrentUser
  class SessionsController < ApplicationController
    before_filter :check_key, :except => :destroy

    def new
      sign_out
      @users = users
    end

    def create
      user = ::User.find params[:user_id]
      sign_in user
      redirect_to after_sign_in_url
      erase_stored_location
    end

    def destroy
      new
      render :new
    end

    private

    def check_key
      key = ::CurrentUser.authentication_key

      if key.blank? || key != params[:key]
        render_unauthorized
      end
    end

    # TODO: move it from the controller
    def users
      identifier = ::CurrentUser.identifier

      if identifier.respond_to? :call
        ::User.all.sort { |x,y| identifier.call(x) <=> identifier.call(y) }
      else
        ::User.order identifier.to_s
      end
    end

    def after_sign_in_url
      session[::CurrentUser::STORED_LOCATION_KEY] || main_app.root_url
    end

    def erase_stored_location
      session.delete ::CurrentUser::STORED_LOCATION_KEY
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
current_user-0.2.1	app/controllers/current_user/sessions_controller.rb
current_user-0.2.0	app/controllers/current_user/sessions_controller.rb