40 lines
1.4 KiB
Ruby
40 lines
1.4 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module SensitiveSerializableHash
|
|
extend ActiveSupport::Concern
|
|
|
|
included do
|
|
class_attribute :attributes_exempt_from_serializable_hash, default: []
|
|
end
|
|
|
|
class_methods do
|
|
def prevent_from_serialization(*keys)
|
|
self.attributes_exempt_from_serializable_hash ||= []
|
|
self.attributes_exempt_from_serializable_hash.concat keys
|
|
end
|
|
end
|
|
|
|
# Override serializable_hash to exclude sensitive attributes by default
|
|
#
|
|
# In general, prefer NOT to use serializable_hash / to_json / as_json in favor
|
|
# of serializers / entities instead which has an allowlist of attributes
|
|
def serializable_hash(options = nil)
|
|
return super if options && options[:unsafe_serialization_hash]
|
|
|
|
options = options.try(:dup) || {}
|
|
options[:except] = Array(options[:except]).dup
|
|
|
|
options[:except].concat self.class.attributes_exempt_from_serializable_hash
|
|
|
|
if self.class.respond_to?(:encrypted_attributes)
|
|
options[:except].concat self.class.encrypted_attributes.keys
|
|
|
|
# Per https://github.com/attr-encrypted/attr_encrypted/blob/a96693e9a2a25f4f910bf915e29b0f364f277032/lib/attr_encrypted.rb#L413
|
|
options[:except].concat self.class.encrypted_attributes.values.map { |v| v[:attribute] }
|
|
options[:except].concat self.class.encrypted_attributes.values.map { |v| "#{v[:attribute]}_iv" }
|
|
end
|
|
|
|
super(options)
|
|
end
|
|
end
|