search for: set_category_with_scope

...nts something like the following code. Basically, there''s a set_x_with_scope method which takes normal find() parameters, then passes them to X.find within X.with_scope. So, instead of having @category = Category.find(param[:id]), which would occur multiple times in the controller, I use set_category_with_scope(params[:id]), which sets @category and only allows access to data based on attributes of the current user. Right now, I use a collection of methods to build the options for :find in with_scope. Soon, I''m going to alter the methods so that their return values will depend on the user'...