Module: Sorcery::CouchbaseModel

Defined in:
lib/sorcery/couchbase_model.rb

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object



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# File 'lib/sorcery/couchbase_model.rb', line 4

def self.included(klass)
  klass.class_eval do
    class << self
      alias :orig_authenticates_with_sorcery! :authenticates_with_sorcery!

      def authenticates_with_sorcery!
        orig_authenticates_with_sorcery!
        init_couchbase_support! if defined?(Couchbase) && self.ancestors.include?(Couchbase::Model)
      end

      protected

      def init_couchbase_support!
        self.class_eval do
          sorcery_config.username_attribute_names.each do |username|
            attribute username
          end
          attribute sorcery_config.email_attribute_name unless sorcery_config.username_attribute_names.include?(sorcery_config.email_attribute_name)
          attribute sorcery_config.crypted_password_attribute_name
          attribute sorcery_config.salt_attribute_name
          attribute sorcery_config.activation_token_attribute_name  if sorcery_config.respond_to? :activation_token_attribute_name
          attribute sorcery_config.activation_state_attribute_name  if sorcery_config.respond_to? :activation_token_attribute_name
          attribute sorcery_config.remember_me_token_attribute_name if sorcery_config.respond_to? :remember_me_token_attribute_name

          if sorcery_config.respond_to? :remember_me_token_expires_at_attribute_name
            attribute sorcery_config.remember_me_token_expires_at_attribute_name
            define_method sorcery_config.remember_me_token_expires_at_attribute_name do
              time = read_attribute(sorcery_config.remember_me_token_expires_at_attribute_name)
              case time
              when Array
                Time.utc *time
              when String
                Time.new time
              else
                time
              end
            end
          end

          view :all
          view *_sorcery_view_attributes.map { |attr| "by_#{attr}" }
          ensure_sorcery_design_document!
        end
      end

      def ensure_sorcery_design_document!
        bucket.save_design_doc(_sorcery_design_doc)
      end

      def _sorcery_design_doc
        doc = {
          '_id'      => "_design/#{design_document}",
          'language' => 'javascript',
          'views' => {
            'all' => {
              'map' => <<-JS
                function (doc, meta) {
                  if (doc.type && doc.type == '#{design_document}')
                    emit(meta.id, null);
                }
              JS
            }
          }
        }

        _sorcery_view_attributes.each do |attribute|
          doc['views']["by_#{attribute}"] = {
            'map' => <<-JS
              function (doc, meta) {
                if (doc.type && doc.type == '#{design_document}')
                  emit(doc.#{attribute}, null);
              }
            JS
          }
        end

        doc
      end

      def _sorcery_view_attributes
        attributes = sorcery_config.username_attribute_names
        attributes << sorcery_config.activation_token_attribute_name  if sorcery_config.respond_to? :activation_token_attribute_name
        attributes << sorcery_config.remember_me_token_attribute_name if sorcery_config.respond_to? :remember_me_token_attribute_name
        attributes << sorcery_config.email_attribute_name
        attributes.uniq
      end
    end
  end
end