mirror of
https://github.com/paper-trail-gem/paper_trail.git
synced 2022-11-09 11:33:19 -05:00
31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "yaml"
|
|
|
|
module PaperTrail
|
|
module Serializers
|
|
# The default serializer for, e.g. `versions.object`.
|
|
module YAML
|
|
extend self # makes all instance methods become module methods as well
|
|
|
|
def load(string)
|
|
::YAML.respond_to?(:unsafe_load) ? ::YAML.unsafe_load(string) : ::YAML.load(string)
|
|
end
|
|
|
|
# @param object (Hash | HashWithIndifferentAccess) - Coming from
|
|
# `recordable_object` `object` will be a plain `Hash`. However, due to
|
|
# recent [memory optimizations](https://github.com/paper-trail-gem/paper_trail/pull/1189),
|
|
# when coming from `recordable_object_changes`, it will be a `HashWithIndifferentAccess`.
|
|
def dump(object)
|
|
object = object.to_hash if object.is_a?(HashWithIndifferentAccess)
|
|
::YAML.dump object
|
|
end
|
|
|
|
# Returns a SQL LIKE condition to be used to match the given field and
|
|
# value in the serialized object.
|
|
def where_object_condition(arel_field, field, value)
|
|
arel_field.matches("%\n#{field}: #{value}\n%")
|
|
end
|
|
end
|
|
end
|
|
end
|