Rails authentication issue -


i relatively new rails , right developing simple log in log out system.

in app when log in url generated is:

localhost:3000/user/index/7

when log out root. if copy url , paste in browser window instantly logged in without being directed log in form. how correct issue.

i tried store user id in session hash , upon logout have set user id in session nil. not work. needed.

edited:

in home controller

class homecontroller < applicationcontroller    def signin      user=user.find(:all,:conditions=>["user_login=? , user_password=?",params[:user]     [:username],params[:user][:password]);     if user!=nil         session[:user_id]=user.user_id;         redirect_to({:controller=>'user'})    end     end end

in user controller have logout method:

def logout    session[:user_id]=nil;    redirect_to({:controller=>'home'}); end

my routes.rb file looks this:

actioncontroller::routing::routes.draw |map|    map.root :controller => "home",:action => "index"   map.connect ':controller/:action/:id'   map.connect ':controller/:action/:id.:format' end

edited:

i have solved issue not checking id value in session hash in user controller index method. have question if have app in rails 2.3.17 , want shift latest version how changes have make

you can set before_filter actions in controller. using before_filter can check session nil or value present.

otherwise can follow railscasts video

http://railscasts.com/episodes/250-authentication-from-scratch


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