method

preprocess_order_args

v7.2.3 - Show latest stable - 0 notes - Class: ActiveRecord::QueryMethods

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
7.2.3 (0)
8.0.0 (0)
8.1.1 (0)
What's this?

preprocess_order_args(order_args) private

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activerecord/lib/active_record/relation/query_methods.rb, line 2034
      def preprocess_order_args(order_args)
        @klass.disallow_raw_sql!(
          flattened_args(order_args),
          permit: model.adapter_class.column_name_with_order_matcher
        )

        validate_order_args(order_args)

        references = column_references(order_args)
        self.references_values |= references unless references.empty?

        # if a symbol is given we prepend the quoted table name
        order_args.map! do |arg|
          case arg
          when Symbol
            order_column(arg.to_s).asc
          when Hash
            arg.map do |key, value|
              if value.is_a?(Hash)
                value.map do |field, dir|
                  order_column([key.to_s, field.to_s].join(".")).public_send(dir.downcase)
                end
              else
                case key
                when Arel::Nodes::SqlLiteral, Arel::Nodes::Node, Arel::Attribute
                  key.public_send(value.downcase)
                else
                  order_column(key.to_s).public_send(value.downcase)
                end
              end
            end
          else
            arg
          end
        end.flatten!
      end

preprocess_order_args

Related methods

No documentation