From 3442e0c6714d766b9ea0ca2fc644fdf7753832aa Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Fri, 10 Mar 2006 03:50:00 +0000 Subject: Added options to control the :only/:except for included associations on Base#to_xml [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3832 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/lib/active_record/base.rb | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'activerecord/lib/active_record') diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index c84f1c7778..623e5a30e9 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -1522,25 +1522,29 @@ module ActiveRecord #:nodoc: # Turns this record into XML def to_xml(options = {}) - options[:root] ||= self.class.to_s.underscore - options[:except] = Array(options[:except]) << self.class.inheritance_column unless options[:only] - only_or_except = { :only => options[:only], :except => options[:except] } + options[:root] ||= self.class.to_s.underscore + options[:except] = Array(options[:except]) << self.class.inheritance_column unless options[:only] + root_only_or_except = { :only => options[:only], :except => options[:except] } - attributes_for_xml = attributes(only_or_except) + attributes_for_xml = attributes(root_only_or_except) if include_associations = options.delete(:include) - for association in Array(include_associations) + include_has_options = include_associations.is_a?(Hash) + + for association in include_has_options ? include_associations.keys : Array(include_associations) + association_options = include_has_options ? include_associations[association] : root_only_or_except + case self.class.reflect_on_association(association).macro when :has_many, :has_and_belongs_to_many records = send(association).to_a unless records.empty? attributes_for_xml[association] = records.collect do |record| - record.attributes(only_or_except) + record.attributes(association_options) end end when :has_one, :belongs_to if record = send(association) - attributes_for_xml[association] = record.attributes(only_or_except) + attributes_for_xml[association] = record.attributes(association_options) end end end -- cgit v1.2.3