Contents

class DateTime < Date
  class << self
    def now
      wrap Time.now
    end

    def parse(str)
      wrap Time.parse(str)
    end
  end

  def initialize(year = -4712, month = 1, day = 1, hours = 0, minutes = 0, seconds = 0, offset = 0, start = ITALY)
    %x{
      // Because of Gregorian reform calendar goes from 1582-10-04 to 1582-10-15.
      // All days in between end up as 4 october.
      if (year === 1582 && month === 10 && day > 4 && day < 15) {
        day = 4;
      }
    }

    @date = Time.new(year, month, day, hours, minutes, seconds, offset)
    @start = start
  end

  def_delegators :@date, :min, :hour, :sec
  alias minute min
  alias second sec

  def sec_fraction
    @date.usec / 1_000_000r
  end

  alias second_fraction sec_fraction

  def offset
    @date.gmt_offset / (24 * 3600r)
  end

  def +(other)
    ::DateTime.wrap @date + other
  end

  def -(other)
    `if (Opal.is_a(other, #{::Date})) other = other.date`
    result = @date - other
    if result.is_a? ::Time
      ::DateTime.wrap result
    else
      result
    end
  end

  def new_offset(offset)
    new_date = clone
    offset = Time._parse_offset(offset)
    `new_date.date.timezone = offset`
    new_date
  end

  def to_datetime
    self
  end

  def to_time
    @date.dup
  end

  def to_date
    Date.new(year, month, day)
  end
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
opal-1.7.4	stdlib/date/date_time.rb
opal-1.7.3	stdlib/date/date_time.rb
opal-1.7.2	stdlib/date/date_time.rb
opal-1.7.1	stdlib/date/date_time.rb
opal-1.7.0	stdlib/date/date_time.rb
opal-1.7.0.rc1	stdlib/date/date_time.rb
opal-1.6.1	stdlib/date/date_time.rb
opal-1.6.0	stdlib/date/date_time.rb
opal-1.6.0.rc1	stdlib/date/date_time.rb
opal-1.6.0.alpha1	stdlib/date/date_time.rb
opal-1.5.1	stdlib/date/date_time.rb
opal-1.5.0	stdlib/date/date_time.rb
opal-1.5.0.rc1	stdlib/date/date_time.rb