diff options
Diffstat (limited to 'activerecord/lib/active_record/reflection.rb')
-rw-r--r-- | activerecord/lib/active_record/reflection.rb | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index 8877f762b2..87bfd75bca 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -839,10 +839,6 @@ module ActiveRecord source_reflection.join_scopes(table, predicate_builder) + super end - def source_type_scope - through_reflection.klass.where(foreign_type => options[:source_type]) - end - def has_scope? scope || options[:source_type] || source_reflection.has_scope? || @@ -1002,29 +998,24 @@ module ActiveRecord end class PolymorphicReflection < AbstractReflection # :nodoc: - delegate :klass, :scope, :plural_name, :type, :get_join_keys, to: :@reflection + delegate :klass, :scope, :plural_name, :type, :get_join_keys, :scope_for, to: :@reflection def initialize(reflection, previous_reflection) @reflection = reflection @previous_reflection = previous_reflection end - def scopes - scopes = @previous_reflection.scopes - scopes << @previous_reflection.source_type_scope - end - def join_scopes(table, predicate_builder) # :nodoc: scopes = @previous_reflection.join_scopes(table, predicate_builder) + super - scopes << @previous_reflection.source_type_scope + scopes << build_scope(table, predicate_builder).instance_exec(nil, &source_type_scope) end def constraints - @reflection.constraints + [source_type_info] + @reflection.constraints + [source_type_scope] end private - def source_type_info + def source_type_scope type = @previous_reflection.foreign_type source_type = @previous_reflection.options[:source_type] lambda { |object| where(type => source_type) } |