Method: Sequel::Postgres::ExtendedDateSupport#to_application_timestamp

Defined in:
lib/sequel/extensions/pg_extended_date_support.rb

#to_application_timestamp(value) ⇒ Object

Handle BC dates in timestamps by moving the BC from after the time to after the date, to appease ruby’s date parser. If convert_infinite_timestamps is true and the value is infinite, return an appropriate value based on the convert_infinite_timestamps setting.



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# File 'lib/sequel/extensions/pg_extended_date_support.rb', line 107

def to_application_timestamp(value)
  if value.is_a?(String) && (m = /((?:[-+]\d\d:\d\d)(:\d\d)?)?( BC)?\z/.match(value)) && (m[2] || m[3])
    if m[3]
      value = value.sub(' BC', '').sub(' ', ' BC ')
    end
    if m[2]
      dt = if Sequel.datetime_class == DateTime
        DateTime.parse(value)
      elsif TIME_CAN_PARSE_BC
        Time.parse(value)
      # :nocov:
      else
        DateTime.parse(value).to_time
      # :nocov:
      end

      Sequel.convert_output_timestamp(dt, Sequel.application_timezone)
    else
      super(value)
    end
  elsif convert_infinite_timestamps
    case value
    when *INFINITE_TIMESTAMP_STRINGS
      infinite_timestamp_value(value)
    else
      super
    end
  else
    super
  end
end