paulcarey / merb_relaxdb
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Description: A plugin for the Merb framework that provides integration with CouchDB via the RelaxDB gem
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Clone URL: git://github.com/paulcarey/merb_relaxdb.git
merb_relaxdb / lib / merb_relaxdb / rdb_salted_user.rb
100644 54 lines (41 sloc) 1.37 kb
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class Merb::Authentication
  module Mixins
    module SaltedUser
      module RDBClassMethods
        
        def self.extended(base)
          base.class_eval do
 
            property :crypted_password
            property :salt
 
            before_save :password_checks
            
            def password_checks
              if password_required?
                return false unless !password.blank? && password == password_confirmation
              end
              encrypt_password
              true
            end
            
          end
        end
 
        def authenticate(login, password)
          login_param = Merb::Authentication::Strategies::Basic::Base.login_param
          @u = all.sorted_by(login_param) { |q| q.key(login) }.first
          @u && @u.authenticated?(password) ? @u : nil
        end 
                 
      end
    end
  end
end
 
class Merb::Authentication
  module Mixins
    module SaltedUser
      
      def self.included(base)
        base.class_eval do 
          attr_accessor :password, :password_confirmation
          
          include Merb::Authentication::Mixins::SaltedUser::InstanceMethods
          extend  Merb::Authentication::Mixins::SaltedUser::ClassMethods
          extend  Merb::Authentication::Mixins::SaltedUser::RDBClassMethods          
      
        end
      end
            
    end
  end
end