Sha256: 34e5ad92a9c7313b1fe4dcd1099a1c21e94f4a14336e66e291770330e7e1be1a
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Size: 1.59 KB
Versions: 12
Compression:
Stored size: 1.59 KB
Contents
require 'active_model/serializable'
require 'active_model/serializer/caching'
require "active_support/core_ext/class/attribute"
require 'active_support/dependencies'
require 'active_support/descendants_tracker'
module ActiveModel
# Active Model Array Serializer
#
# Serializes an Array, checking if each element implements
# the +active_model_serializer+ method.
#
# To disable serialization of root elements:
#
# ActiveModel::ArraySerializer.root = false
#
class ArraySerializer
extend ActiveSupport::DescendantsTracker
include ActiveModel::Serializable
include ActiveModel::Serializer::Caching
attr_reader :object, :options
class_attribute :root
class_attribute :cache
class_attribute :perform_caching
class << self
# set perform caching like root
def cached(value = true)
self.perform_caching = value
end
end
def initialize(object, options={})
@object = object
@options = options
end
def serialize_object
serializable_array
end
def serializable_array
object.map do |item|
if options.has_key? :each_serializer
serializer = options[:each_serializer]
elsif item.respond_to?(:active_model_serializer)
serializer = item.active_model_serializer
end
serializer ||= DefaultSerializer
serializable = serializer.new(item, options.merge(root: nil))
if serializable.respond_to?(:serializable_hash)
serializable.serializable_hash
else
serializable.as_json
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems