diff options
Diffstat (limited to 'activerecord/lib/active_record/nested_attributes.rb')
| -rw-r--r-- | activerecord/lib/active_record/nested_attributes.rb | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/nested_attributes.rb b/activerecord/lib/active_record/nested_attributes.rb index ec6c02db38..05c7e9713f 100644 --- a/activerecord/lib/active_record/nested_attributes.rb +++ b/activerecord/lib/active_record/nested_attributes.rb @@ -6,8 +6,8 @@ module ActiveRecord extend ActiveSupport::Concern included do - class_inheritable_accessor :reject_new_nested_attributes_procs, :instance_writer => false - self.reject_new_nested_attributes_procs = {} + class_inheritable_accessor :nested_attributes_options, :instance_writer => false + self.nested_attributes_options = {} end # == Nested Attributes @@ -227,10 +227,10 @@ module ActiveRecord reflection.options[:autosave] = true - self.reject_new_nested_attributes_procs[association_name.to_sym] = if options[:reject_if] == :all_blank - proc { |attributes| attributes.all? {|k,v| v.blank?} } - else - options[:reject_if] + self.nested_attributes_options[association_name.to_sym] = options + + if options[:reject_if] == :all_blank + self.nested_attributes_options[association_name.to_sym][:reject_if] = proc { |attributes| attributes.all? {|k,v| v.blank?} } end # def pirate_attributes=(attributes) @@ -238,7 +238,7 @@ module ActiveRecord # end class_eval %{ def #{association_name}_attributes=(attributes) - assign_nested_attributes_for_#{type}_association(:#{association_name}, attributes, #{options[:allow_destroy]}) + assign_nested_attributes_for_#{type}_association(:#{association_name}, attributes) end }, __FILE__, __LINE__ else @@ -282,7 +282,8 @@ module ActiveRecord # If the given attributes include a matching <tt>:id</tt> attribute _and_ a # <tt>:_destroy</tt> key set to a truthy value, then the existing record # will be marked for destruction. - def assign_nested_attributes_for_one_to_one_association(association_name, attributes, allow_destroy) + def assign_nested_attributes_for_one_to_one_association(association_name, attributes) + options = self.nested_attributes_options[association_name] attributes = attributes.with_indifferent_access if attributes['id'].blank? @@ -295,7 +296,7 @@ module ActiveRecord end end elsif (existing_record = send(association_name)) && existing_record.id.to_s == attributes['id'].to_s - assign_to_or_mark_for_destruction(existing_record, attributes, allow_destroy) + assign_to_or_mark_for_destruction(existing_record, attributes, options[:allow_destroy]) end end @@ -326,7 +327,9 @@ module ActiveRecord # { :name => 'John' }, # { :id => '2', :_destroy => true } # ]) - def assign_nested_attributes_for_collection_association(association_name, attributes_collection, allow_destroy) + def assign_nested_attributes_for_collection_association(association_name, attributes_collection) + options = self.nested_attributes_options[association_name] + unless attributes_collection.is_a?(Hash) || attributes_collection.is_a?(Array) raise ArgumentError, "Hash or Array expected, got #{attributes_collection.class.name} (#{attributes_collection.inspect})" end @@ -343,7 +346,7 @@ module ActiveRecord send(association_name).build(attributes.except(*UNASSIGNABLE_KEYS)) end elsif existing_record = send(association_name).detect { |record| record.id.to_s == attributes['id'].to_s } - assign_to_or_mark_for_destruction(existing_record, attributes, allow_destroy) + assign_to_or_mark_for_destruction(existing_record, attributes, options[:allow_destroy]) end end end @@ -372,7 +375,7 @@ module ActiveRecord end def call_reject_if(association_name, attributes) - callback = self.class.reject_new_nested_attributes_procs[association_name] + callback = self.nested_attributes_options[association_name][:reject_if] case callback when Symbol |