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✎ CARVE FLESH

EDITING: advantage_errors.rb

# frozen_string_literal: true

#
# Copyright (C) 2018 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.

module Lti::IMS
  module AdvantageErrors
    class AdvantageServiceError < StandardError
      attr_accessor :field, :api_message, :status_code, :opts

def initialize(msg = nil, opts = {})
        super(msg)
        @api_message = opts.fetch(:api_message, "Failed LTI Advantage service invocation")
        @status_code = opts.fetch(:status_code, :internal_server_error)
        @opts = opts
      end

def message
        [super, api_message].compact.uniq.join(" :: ")
      end
    end

# Anything that could reasonably map to a 4xx response
    class AdvantageClientError < AdvantageServiceError
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Invalid LTI Advantage service invocation", status_code: :bad_request }.merge(opts))
      end
    end

class InvalidLaunchError < AdvantageClientError
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Invalid LTI launch attempt", status_code: :bad_request }.merge(opts))
      end
    end

class AdvantageSecurityError < AdvantageClientError
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Service invocation refused", status_code: :unauthorized }.merge(opts))
      end
    end

class InvalidAccessToken < AdvantageSecurityError
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Invalid access token" }.merge(opts))
      end
    end

class InvalidAccessTokenSignature < InvalidAccessToken
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Invalid access token signature" }.merge(opts))
      end
    end

class InvalidAccessTokenSignatureType < InvalidAccessToken
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Access token signature algorithm not allowed" }.merge(opts))
      end
    end

class MalformedAccessToken < InvalidAccessToken
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Invalid access token format" }.merge(opts))
      end
    end

class InvalidAccessTokenClaims < InvalidAccessToken
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Access token contains invalid claims" }.merge(opts))
      end
    end

class InvalidResourceLinkIdFilter < AdvantageClientError
      def initialize(msg = nil, opts = {})
        super(msg, { api_message: "Invalid 'rlid' parameter" }.merge(opts))
      end
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 advantage_access_token.rb	RB	2.9 KB	2023-09-24 03:36	EDIT
📄 advantage_access_token_request_helper.rb	RB	3.7 KB	2023-09-24 03:36	EDIT
📄 advantage_errors.rb	RB	3.1 KB	2023-09-24 03:36	EDIT