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Contents
module Ransack
module Nodes
class Attribute < Node
include Bindable
attr_reader :name, :ransacker_args
delegate :blank?, :present?, :to => :name
delegate :engine, :to => :context
def initialize(context, name = nil, ransacker_args = [])
super(context)
self.name = name unless name.blank?
@ransacker_args = ransacker_args
end
def name=(name)
@name = name
end
def valid?
bound? && attr &&
context.klassify(parent).ransackable_attributes(context.auth_object)
.include?(attr_name.split('.').last)
end
def associated_collection?
parent.respond_to?(:reflection) && parent.reflection.collection?
end
def type
if ransacker
return ransacker.type
else
context.type_for(self)
end
end
def eql?(other)
self.class == other.class &&
self.name == other.name
end
alias :== :eql?
def hash
self.name.hash
end
def persisted?
false
end
def inspect
"Attribute <#{name}>"
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems