My ruby is a bit weak, but it looks like it is happening in an
accessor function here:


      def login_attribute=(attr, validate=true)
        @login_attribute = attr = attr.to_sym
        unless attr == :login
          alias_attribute(:login, attr)
          declare_attr_type(:login, attr_type(attr)) if table_exists?
# this breaks if the table doesn't exist
        end

        if validate
          validates_length_of     attr, :within => 3..100
-->      validates_uniqueness_of attr, :case_sensitive => false
        end
      end


Brett

On Mar 24, 6:21 am, adamski <[email protected]> wrote:
> I also think that authenticate is only half the story. There is some
> code somewhere that is checking for unique users, currently by
> email_address, which prevents a new user being created with the same
> email_address. We need to be able to create another user with the same
> email address but different organisation_id. I have had a look through
> the signup process but could not find where this might be happening.
>
> Thanks
> Adam
>
> On Mar 24, 12:02 pm, adamski <[email protected]> wrote:
>
> > Thanks Brett
>
> > Is there an easy way to override methods in plugins/hobo? Not sure I
> > have it right:
>
> > I created a file called hobo_user.rb and put it in my lib folder, code
> > below.
> > I put a a line in my environment.rb
>
> > require 'hobo_user'
>
> > Many thanks
> > Adam
>
> > ................................................
>
> > module Hobo
>
> >   module User
>
> >     module ClassMethods
> >       # Authenticates a user by their login name and unencrypted
> > password.  Returns the user or nil.
> >       def authenticate(login, password)
> >         u = find(:first, :conditions => ["#...@login_attribute} = ?",
> > login]) # need to get the salt
>
> >         RAILS_DEFAULT_LOGGER.debug "CUSTOM HOBO USER AUTH"
>
> >         if u && u.authenticated?(password)
> >           if u.respond_to?(:last_login_at) || u.respond_to?
> > (:login_count)
> >             u.last_login_at = Time.now if u.respond_to?
> > (:last_login_at)
> >             u.login_count = (u.login_count.to_i + 1) if u.respond_to?
> > (:login_count)
> >             u.save
> >           end
> >           u
> >         else
> >           nil
> >         end
> >       end
> >     end
> >   end
> > end
>
> > On Mar 23, 6:03 pm, Brett Nelson <[email protected]> wrote:
>
> > > authenticate in vendor/plugins/hobo/hobo/lib/hobo/user.rb
>
> > > Brett
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