RailsPlugins.org

As previously mentioned, I added the to_key method in my User model, and it works.
Rails 3.0.0 + authlogic 2.1.6

ActionView::Template::Error (undefined method `to_key' for #):
1: - user_session = @user_session || UserSession.new
2: - form_for(user_session) do |f|

It will 'log in' but trying to get the session's record will always return nil. Even after 1) following the instructions below (to_key, Conversion, persisted?, etc), and bundling from the author's repository on github, it did NOT work.

In the end I wound up getting another users' fixes from Github (odorcicd/authlogic, rails3 branch) which seems to work.

I think it's very irresponsible that the author has tagged this as Working because the gem DOES NOT WORK.

authlogic still use deprecated function calls and so raise many deprecation warnings

This helped me:
gem 'authlogic', :git => 'git://github.com/odorcicd/authlogic.git', :branch => 'rails3'
rails g authlogic:session user_session

Thanks to kinsamqiu.

Authlogic::AuthenticatesMany not functioning per documentation at http://rdoc.info/github/binarylogic/authlogic/master/Authlogic/AuthenticatesMany. Using Rails 3.0.0.rc, Ruby 1.8.7-p174.
NoMethodError (undefined method `delete_if' for #):
authlogic (2.1.6) lib/authlogic/authenticates_many/base.rb:45:in `user_sessions'

Example:
class Company < ActiveRecord::Base
authenticates_many :user_sessions
has_many :users
end
class User < ActiveRecord::Base
acts_as_authentic do |c|
c.validations_scope = :company_id
end
belongs_to :company
end
class UserSession < Authlogic::Session::Base
end
class UserSessionsController < ApplicationController
def create
company = Company.find(params[:company_id])
company.user_sessions.new(params[:user_session]) # causes NoMethodError
...
end
end

gem 'authlogic', :git => 'git://github.com/odorcicd/authlogic.git', :branch => 'rails3'
rails g authlogic:session user_session

undefined method `valid_password?' for #

Oh, It my problem, I can't migrate the new db structure, It's woking fine now.

It works, however I get the following log output:

DEPRECATION WARNING: Base.named_scope has been deprecated, please use Base.scope instead. (called from included at /Library/Ruby/Gems/1.8/gems/authlogic-2.1.6/lib/authlogic/acts_as_authentic/logged_in_status.rb:35)

http://github.com/binarylogic/authlogic/issues#issue/101 is still an issue, still doesn't work. But you can easily patch it with voxxit's branch.

need to add to_key method to user_session model. semantic form for not directing to the correct url

But I was able to make it work with this:

class UserSession < Authlogic::Session::Base
include ActiveModel::Conversion
def persisted?
false
end
end

add to to_key method in your UserSession model as follows:

def to_key
new_record? ? nil : [ self.send(self.class.primary_key) ]
end

this works!! =)

ruby 1.8.7
rails 3 beta release candidate

undefined method `to_key' for

ruby 1.8.7
rails 3 beta release candidate

undefined method `to_key' for #

that should be...

undefined method `to_key' for UserSession: no credentials provided