Sha256: 8dffec65eb5d04001b3e64c232ca3aeacaca4c3ae4430678d6796926bb23f032
Contents?: true
Size: 760 Bytes
Versions: 138
Compression:
Stored size: 760 Bytes
Contents
require 'active_support/concern'
require 'active_support/core_ext/class/attribute'
module ActiveRecord
module ReadonlyAttributes
extend ActiveSupport::Concern
included do
class_attribute :_attr_readonly, :instance_writer => false
self._attr_readonly = []
end
module ClassMethods
# Attributes listed as readonly will be used to create a new record but update operations will
# ignore these fields.
def attr_readonly(*attributes)
self._attr_readonly = Set.new(attributes.map { |a| a.to_s }) + (self._attr_readonly || [])
end
# Returns an array of all the attributes that have been specified as readonly.
def readonly_attributes
self._attr_readonly
end
end
end
end
Version data entries
138 entries across 107 versions & 14 rubygems