Contents

require 'devise/strategies/base'

module Devise
  module Strategies
    class Oauth2GrantTypeStrategy < Authenticatable

      def store?
        false
      end

      def valid?
        params[:controller] == 'devise/oauth2_providable/tokens' && request.post? && params[:grant_type] == grant_type
      end

      # defined by subclass
      def grant_type
      end

      # defined by subclass
      def authenticate_grant_type(client)
      end

      def authenticate!
        client_id, client_secret = request.authorization ? decode_credentials : [params[:client_id], params[:client_secret]]
        client = Devise::Oauth2Providable::Client.find_by_identifier client_id
        if client && client.secret == client_secret
          env[Devise::Oauth2Providable::CLIENT_ENV_REF] = client
          authenticate_grant_type(client)
        else
          oauth_error! :invalid_client
        end
      end

      def oauth_error!(error_code = :invalid_request, description = nil)
        body = {:error => error_code}
        description = I18n.t("devise.failure.#{error_code}") unless description
        body[:error_description] = description if description
        custom! [400, {'Content-Type' => 'application/json'}, [body.to_json]]
        throw :warden
      end
    end
  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
brycesch-devise_oauth2_providable-1.2.8	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.7	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.6	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.5	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.4	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.3	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.2	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.1	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb
brycesch-devise_oauth2_providable-1.2.0	lib/devise/oauth2_providable/strategies/oauth2_grant_type_strategy.rb