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Contents
module Ransack
module Nodes
class Sort < Node
include Bindable
attr_reader :name, :dir
i18n_word :asc, :desc
class << self
def extract(context, str)
return unless str
attr, direction = str.split(/\s+/,2)
self.new(context).build(name: attr, dir: direction)
end
end
def build(params)
params.with_indifferent_access.each do |key, value|
if key.match(/^(name|dir)$/)
self.send("#{key}=", value)
end
end
self
end
def valid?
bound? && attr &&
context.klassify(parent).ransortable_attributes(context.auth_object)
.include?(attr_name)
end
def name=(name)
@name = name
context.bind(self, name) unless name.blank?
end
def dir=(dir)
dir = dir.downcase if dir
@dir =
if Constants::ASC_DESC.include?(dir)
dir
else
Constants::ASC
end
end
end
end
end
Version data entries
12 entries across 12 versions & 3 rubygems