diff options
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
| -rwxr-xr-x | activerecord/lib/active_record/associations.rb | 120 |
1 files changed, 2 insertions, 118 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index e2dc883b1b..b6f87a0486 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -786,11 +786,7 @@ module ActiveRecord # 'ORDER BY p.first_name' def has_many(association_id, options = {}, &extension) reflection = create_has_many_reflection(association_id, options, &extension) - configure_dependency_for_has_many(reflection) - - add_multiple_associated_validation_callbacks(reflection.name) unless options[:validate] == false - add_multiple_associated_save_callbacks(reflection.name) add_association_callbacks(reflection.name, reflection.options) if options[:through] @@ -872,10 +868,10 @@ module ActiveRecord # [:source] # Specifies the source association name used by <tt>has_one :through</tt> queries. Only use it if the name cannot be # inferred from the association. <tt>has_one :favorite, :through => :favorites</tt> will look for a - # <tt>:favorite</tt> on Favorite, unless a <tt>:source</tt> is given. + # <tt>:favorite</tt> on Favorite, unless a <tt>:source</tt> is given. # [:source_type] # Specifies type of the source association used by <tt>has_one :through</tt> queries where the source - # association is a polymorphic +belongs_to+. + # association is a polymorphic +belongs_to+. # [:readonly] # If true, the associated object is readonly through the association. # [:validate] @@ -898,22 +894,9 @@ module ActiveRecord association_accessor_methods(reflection, ActiveRecord::Associations::HasOneThroughAssociation) else reflection = create_has_one_reflection(association_id, options) - - method_name = "has_one_after_save_for_#{reflection.name}".to_sym - define_method(method_name) do - association = association_instance_get(reflection.name) - if association && (new_record? || association.new_record? || association[reflection.primary_key_name] != id) - association[reflection.primary_key_name] = id - association.save(true) - end - end - after_save method_name - - add_single_associated_validation_callbacks(reflection.name) if options[:validate] == true association_accessor_methods(reflection, HasOneAssociation) association_constructor_method(:build, reflection, HasOneAssociation) association_constructor_method(:create, reflection, HasOneAssociation) - configure_dependency_for_has_one(reflection) end end @@ -1006,40 +989,10 @@ module ActiveRecord if reflection.options[:polymorphic] association_accessor_methods(reflection, BelongsToPolymorphicAssociation) - - method_name = "polymorphic_belongs_to_before_save_for_#{reflection.name}".to_sym - define_method(method_name) do - association = association_instance_get(reflection.name) - if association && association.target - if association.new_record? - association.save(true) - end - - if association.updated? - self[reflection.primary_key_name] = association.id - self[reflection.options[:foreign_type]] = association.class.base_class.name.to_s - end - end - end - before_save method_name else association_accessor_methods(reflection, BelongsToAssociation) association_constructor_method(:build, reflection, BelongsToAssociation) association_constructor_method(:create, reflection, BelongsToAssociation) - - method_name = "belongs_to_before_save_for_#{reflection.name}".to_sym - define_method(method_name) do - if association = association_instance_get(reflection.name) - if association.new_record? - association.save(true) - end - - if association.updated? - self[reflection.primary_key_name] = association.id - end - end - end - before_save method_name end # Create the callbacks to update counter cache @@ -1067,8 +1020,6 @@ module ActiveRecord ) end - add_single_associated_validation_callbacks(reflection.name) if options[:validate] == true - configure_dependency_for_belongs_to(reflection) end @@ -1234,9 +1185,6 @@ module ActiveRecord # 'DELETE FROM developers_projects WHERE active=1 AND developer_id = #{id} AND project_id = #{record.id}' def has_and_belongs_to_many(association_id, options = {}, &extension) reflection = create_has_and_belongs_to_many_reflection(association_id, options, &extension) - - add_multiple_associated_validation_callbacks(reflection.name) unless options[:validate] == false - add_multiple_associated_save_callbacks(reflection.name) collection_accessor_methods(reflection, HasAndBelongsToManyAssociation) # Don't use a before_destroy callback since users' before_destroy @@ -1358,70 +1306,6 @@ module ActiveRecord end end - def add_single_associated_validation_callbacks(association_name) - method_name = "validate_associated_records_for_#{association_name}".to_sym - define_method(method_name) do - if association = association_instance_get(association_name) - errors.add association_name unless association.target.nil? || association.valid? - end - end - - validate method_name - end - - def add_multiple_associated_validation_callbacks(association_name) - method_name = "validate_associated_records_for_#{association_name}".to_sym - define_method(method_name) do - association = association_instance_get(association_name) - - if association - if new_record? - association - elsif association.loaded? - association.select { |record| record.new_record? } - else - association.target.select { |record| record.new_record? } - end.each do |record| - errors.add association_name unless record.valid? - end - end - end - - validate method_name - end - - def add_multiple_associated_save_callbacks(association_name) - method_name = "before_save_associated_records_for_#{association_name}".to_sym - define_method(method_name) do - @new_record_before_save = new_record? - true - end - before_save method_name - - method_name = "after_create_or_update_associated_records_for_#{association_name}".to_sym - define_method(method_name) do - association = association_instance_get(association_name) - - records_to_save = if @new_record_before_save - association - elsif association && association.loaded? - association.select { |record| record.new_record? } - elsif association && !association.loaded? - association.target.select { |record| record.new_record? } - else - [] - end - records_to_save.each { |record| association.send(:insert_record, record) } unless records_to_save.blank? - - # reconstruct the SQL queries now that we know the owner's id - association.send(:construct_sql) if association.respond_to?(:construct_sql) - end - - # Doesn't use after_save as that would save associations added in after_create/after_update twice - after_create method_name - after_update method_name - end - def association_constructor_method(constructor, reflection, association_proxy_class) define_method("#{constructor}_#{reflection.name}") do |*params| attributees = params.first unless params.empty? |