diff options
Diffstat (limited to 'activerecord/lib/active_record/base.rb')
| -rwxr-xr-x | activerecord/lib/active_record/base.rb | 76 |
1 files changed, 22 insertions, 54 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index b6d73265a8..31737043eb 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -671,20 +671,10 @@ module ActiveRecord #:nodoc: options = args.extract_options! if options.empty? && !scoped?(:find) - relation = arel_table + arel_table else - relation = construct_finder_arel(options) - include_associations = merge_includes(scope(:find, :include), options[:include]) - - if include_associations.any? - if references_eager_loaded_tables?(options) - relation.eager_load(include_associations) - else - relation.preload(include_associations) - end - end + construct_finder_arel_with_includes(options) end - relation end # Executes a custom SQL query against your database and returns all the results. The results will @@ -1687,6 +1677,8 @@ module ActiveRecord #:nodoc: def construct_finder_arel(options = {}, scope = scope(:find)) # TODO add lock to Arel + validate_find_options(options) + relation = arel_table(options[:from]). joins(construct_join(options[:joins], scope)). where(construct_conditions(options[:conditions], scope)). @@ -1701,6 +1693,21 @@ module ActiveRecord #:nodoc: relation end + def construct_finder_arel_with_includes(options = {}) + relation = construct_finder_arel(options) + include_associations = merge_includes(scope(:find, :include), options[:include]) + + if include_associations.any? + if references_eager_loaded_tables?(options) + relation = relation.eager_load(include_associations) + else + relation = relation.preload(include_associations) + end + end + + relation + end + def construct_finder_sql(options, scope = scope(:find)) construct_finder_arel(options, scope).to_sql end @@ -1853,48 +1860,9 @@ module ActiveRecord #:nodoc: attribute_names = match.attribute_names super unless all_attributes_exists?(attribute_names) if match.finder? - finder = match.finder - bang = match.bang? - # def self.find_by_login_and_activated(*args) - # options = args.extract_options! - # attributes = construct_attributes_from_arguments( - # [:login,:activated], - # args - # ) - # finder_options = { :conditions => attributes } - # validate_find_options(options) - # set_readonly_option!(options) - # - # if options[:conditions] - # with_scope(:find => finder_options) do - # find(:first, options) - # end - # else - # find(:first, options.merge(finder_options)) - # end - # end - self.class_eval %{ - def self.#{method_id}(*args) - options = args.extract_options! - attributes = construct_attributes_from_arguments( - [:#{attribute_names.join(',:')}], - args - ) - finder_options = { :conditions => attributes } - validate_find_options(options) - set_readonly_option!(options) - - #{'result = ' if bang}if options[:conditions] - with_scope(:find => finder_options) do - find(:#{finder}, options) - end - else - find(:#{finder}, options.merge(finder_options)) - end - #{'result || raise(RecordNotFound, "Couldn\'t find #{name} with #{attributes.to_a.collect { |pair| pair.join(\' = \') }.join(\', \')}")' if bang} - end - }, __FILE__, __LINE__ - send(method_id, *arguments) + options = arguments.extract_options! + relation = options.any? ? construct_finder_arel_with_includes(options) : scoped + relation.send :find_by_attributes, match, attribute_names, *arguments elsif match.instantiator? instantiator = match.instantiator # def self.find_or_create_by_user_id(*args) |