Contents

module ActiveRecord
  module ConnectionAdapters
    module PostgreSQL
      module OID # :nodoc:
        class Money < Type::Decimal # :nodoc:
          include Infinity

          class_attribute :precision

          def type
            :money
          end

          def scale
            2
          end

          def cast_value(value)
            return value unless ::String === value

            # Because money output is formatted according to the locale, there are two
            # cases to consider (note the decimal separators):
            #  (1) $12,345,678.12
            #  (2) $12.345.678,12
            # Negative values are represented as follows:
            #  (3) -$2.55
            #  (4) ($2.55)

            value.sub!(/^\((.+)\)$/, '-\1') # (4)
            case value
            when /^-?\D+[\d,]+\.\d{2}$/  # (1)
              value.gsub!(/[^-\d.]/, '')
            when /^-?\D+[\d.]+,\d{2}$/  # (2)
              value.gsub!(/[^-\d,]/, '').sub!(/,/, '.')
            end

            super(value)
          end
        end
      end
    end
  end
end

Version data entries

52 entries across 51 versions & 8 rubygems

Version	Path
activerecord-4.2.11.3	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.11.2	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.11.1	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.11	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.10	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.10.rc1	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.9	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.9.rc2	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.9.rc1	lib/active_record/connection_adapters/postgresql/oid/money.rb
enju_leaf-1.2.1	vendor/bundle/ruby/2.3/gems/activerecord-4.2.8/lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.8	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.8.rc1	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.7.1	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.7	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.7.rc1	lib/active_record/connection_adapters/postgresql/oid/money.rb
ish_lib_manager-0.0.1	test/dummy/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.6/lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.6	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.6.rc1	lib/active_record/connection_adapters/postgresql/oid/money.rb
activerecord-4.2.5.2	lib/active_record/connection_adapters/postgresql/oid/money.rb
activejob-lock-0.0.2	rails/activerecord/lib/active_record/connection_adapters/postgresql/oid/money.rb