engine/config/initializers/custom_fields.rb

78 lines
2.6 KiB
Ruby
Raw Normal View History

2010-05-17 20:46:41 +00:00
# encoding: utf-8
module Mongoid #:nodoc:
module Associations #:nodoc:
class Options #:nodoc:
def custom_fields
@attributes[:custom_fields] == true
end
end
end
end
# encoding: utf-8
module Mongoid #:nodoc:
module Associations #:nodoc:
class EmbedsMany < Proxy
def build_with_custom_field_settings(attrs = {}, type = nil)
document = build_without_custom_field_settings(attrs, type)
if self.target_custom_field_association?
document.send(:set_unique_name!)
document.send(:set_alias)
end
document
end
alias_method_chain :build, :custom_field_settings
def target_custom_field_association?
2010-05-17 22:51:53 +00:00
return unless @association_name.ends_with?('_fields')
2010-05-17 20:46:41 +00:00
target_name = @association_name.gsub(/_fields$/, '').pluralize
# puts "target_name = #{target_name} / #{@parent.associations.key?(target_name).inspect} / #{@parent.inspect} / #{@parent.associations.inspect}"
if @parent.associations.key?(target_name)
@parent.associations[target_name].options.custom_fields
end
end
end
end
end
# encoding: utf-8
module Mongoid #:nodoc:
module Document
module InstanceMethods
def parentize_with_custom_fields(object, association_name)
# puts "...parentize_with_custom_fields...#{self.inspect} - #{object.inspect} - #{association_name}"
parentize_without_custom_fields(object, association_name)
if self.custom_fields?(object, association_name)
# puts "custom fields = #{object.asset_fields.inspect}"
2010-05-17 22:51:53 +00:00
# puts "(((((((("
# puts " custom fields = #{self.custom_fields_association_name(association_name).inspect} / #{object.send(self.custom_fields_association_name(association_name)).inspect}"
[*object.send(self.custom_fields_association_name(association_name))].each do |field|
2010-05-17 20:46:41 +00:00
# puts "field = #{field.inspect}"
# self.class.send(:set_field, field.name, { :type => field.field_type })
field.apply(self, association_name)
end
2010-05-17 22:51:53 +00:00
# puts "))))))))"
2010-05-17 20:46:41 +00:00
end
end
alias_method_chain :parentize, :custom_fields
def custom_fields_association_name(association_name)
"#{association_name.singularize}_fields".to_sym
end
def custom_fields?(object, association_name)
object.respond_to?(custom_fields_association_name(association_name)) &&
object.associations[association_name] &&
object.associations[association_name].options.custom_fields
end
end
end
end