Re: [Rails] issue in delete a cookie ( cannot 'eat' it ..)

It's not useful in my case , as I am using  FB & Google authentification, the callback can be set only to the main domain 

using the :state parameter I can redirect to the calling subdomain on FB/Google callback

but before the redirect I need to delete the previous session/cookies ( user may have been logged in an another subdomain or root domain)

setting :domain => :all , means that the cookies :host is/should_be   '.example.com'

and I should be able to delete it :   ( as per Rails API)

 cookies.delete(:login, :host =>  '.example.com')  but it's not working

I am going to test another way :  expiring the cookie,...

  def remove_all_cookies(domain=nil)

    unless domain.nil?

      cookies.to_hash.each_pair { |k, v|  cookies[k.to_sym] = { :value => '', :path => '/', :domain => domain,  :expire => 1.day.ago } }

    end

  end

Le mardi 13 novembre 2012 05:24:02 UTC+1, Greg Donald a écrit :

On Mon, Nov 12, 2012 at 11:47 AM, Erwin <yves_...@mac.com> wrote:
> I set my cookies at root domain level  ( lvh.me in dev)  , accessible from
> within each subdomain
> w session store initializer :
> Rails.application.config.session_store :active_record_store, :key =>
> '_tests_session', :domain => :all

Did you try setting your domain to the actual domain?

Rails.application.config.session_store :active_record_store, :key =>
'_tests_session', :domain => 'example.com'

> when a user login into a subdomain, I have
> cookies[:login]
> "{:user_id=>3, :subdomain_name=>\"coocoo\"}"
>
> when the user logout , I should delete this cookie,
> cookies.delete(:login, :host => Rails.configuration.host) if cookies[:login]
>
> but it doesn't delete it ...  any clue ?



--
Greg Donald

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