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Versions: 15
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Contents
module Ransack
module Nodes
class Sort < Node
include Bindable
attr_reader :name, :dir, :ransacker_args
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|ransacker_args)$/)
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 = context.ransackable_alias(name) || name
context.bind(self, @name)
end
def dir=(dir)
dir = dir.downcase if dir
@dir =
if dir == 'asc'.freeze || dir == 'desc'.freeze
dir
else
'asc'.freeze
end
end
def ransacker_args=(ransack_args)
@ransacker_args = ransack_args
end
end
end
end
Version data entries
15 entries across 14 versions & 2 rubygems