Contents

module Contentful
  module Management
    # All errors raised by the contentful gem are either instances of Contentful::Error
    # or inherit from Contentful::Error
    class Error < StandardError
      attr_reader :response

      def initialize(response)
        @response = response
        super @response.error_message
      end

      # Shortcut for creating specialized error classes
      # USAGE rescue Contentful::Error[404]
      def self.[](error_status_code)
        case error_status_code
          when 404
            NotFound
          when 400
            BadRequest
          when 403
            AccessDenied
          when 409
            Conflict
          when 401
            Unauthorized
          when 500
            ServerError
          when 503
            ServiceUnavailable
          else
            Error
        end
      end
    end

    # 404
    class NotFound < Error
    end

    # 400
    class BadRequest < Error
    end

    # 403
    class AccessDenied < Error
    end

    # 401
    class Unauthorized < Error
    end
    
    # 409
    class Conflict < Error
    end

    # 500
    class ServerError < Error
    end

    # 503
    class ServiceUnavailable < Error
    end

    # Raised when response is no valid json
    class UnparsableJson < Error
    end

    # Raised when response is not parsable as a Contentful::Resource
    class UnparsableResource < Error
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
contentful-management-0.4.1	lib/contentful/management/error.rb