Contents

require 'devise/strategies/authenticatable'

module Devise

  module Strategies

    # Defines an authentication strategy to be used with Warden
    # Some more information about this here: http://www.rubydoc.info/github/hassox/warden/Warden/Strategies/Base
    class LdapAuthenticatable < Authenticatable

      # Tests whether the returned resource exists in the database and the
      # credentials are valid.  If the resource is in the database and the credentials
      # are valid, the user is authenticated.  Otherwise failure messages are returned
      # indicating whether the resource is not found in the database or the credentials
      # are invalid.
      def authenticate!

        resource = mapping.to.find_for_ldap_authentication(authentication_hash.merge(:password => password))
        return fail(:invalid) unless resource

        if resource.persisted?
          if validate(resource) { resource.valid_ldap_authentication?(password) }
            remember_me(resource)
            resource.after_ldap_authentication
            success!(resource)
          else
            return fail(:invalid) # Invalid credentials
          end
        end

        if resource.new_record?
          if validate(resource) { resource.valid_ldap_authentication?(password) }
            return fail(:not_found_in_database) # Valid credentials
          else
            return fail(:invalid) # Invalid credentials
          end
        end

      end # def authenticate!

    end # LdapAuthenticatable < Authenticatable

  end # module Strategies

end # module Devise

# Add the strategy to warden
Warden::Strategies.add(:ldap_authenticatable, Devise::Strategies::LdapAuthenticatable)

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
devise_ldap_multiple-0.9.2	lib/devise_ldap_multiple/strategy.rb
devise_ldap_multiple-0.9.1	lib/devise_ldap_multiple/strategy.rb
devise_ldap_multiple-0.9.0	lib/devise_ldap_multiple/strategy.rb