rails 2.3.2

rubyonrails-talk
1

Hi all,

I am using rails v.2.3.2 and if I put following line to my ApplicationController:

include LoginSystem

and I moved my login_system.rb to lib folder:

module LoginSystem   protected

  def is_logged_in?     @logged_in_user = User.find(session[:user]) if session[:user]   end

  def logged_in_user     return @logged_in_user if is_logged_in?   end

  def logged_in_user=(user)     if !user.nil?       session[:user] = user.id       @logged_in_user = user     end   end

  def self.included(base)     base.send :helper_method, :is_logged_in?, :is_admin?, :logged_in_user   end end

This does work under RAILS 2.1.1, but not under 2.3.2 It says: undefined method `is_logged_in?' for #<ActionView::Base:0x78cf044>

Cheers P.

2

Use authlogic...

3

Library methods are not accessible in view.

4

Hi Petan,

instead of using is_logged_in?. give a try for logged_in? method.

still problem then define method is_logged_in? method in application_helper

def is_logged_in?

session[:user]

end

I hope this will work.

-Sandip R~

5

I moved all the stuff from my lib/login_system.rb to the application_helper.

And I got this ubly error: NoMethodError .... undefined method `helper_method' for #<Module:0x75f19f8>

So I added following line to my application_controller:

helper_method :logged_in_user, :check_administrator_role, :check_moderator_role, :login_required, :is_logged_in?, :is_admin?

but still no luck. :frowning: Still the same error.

Cheers P.

Sandip Ransing wrote:

6

I moved all the stuff from my lib/login_system.rb to the

application_helper.

Dont’ do this keep your lib/login_system.rb as it is.

restart server

lib methods are accessible in controller, only problem with views.

If you wanted to access them in view

add following line in your application controller

helper_method :method_name