Module: DateAsString

Defined in:
lib/date_as_string.rb,
lib/date_as_string/formats.rb,
lib/date_as_string/version.rb

Defined Under Namespace

Modules: ClassMethods, Formats, VERSION

Class Method Summary collapse

Class Method Details

.guess_century(year, cutoff = 20) ⇒ Object 



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# File 'lib/date_as_string.rb', line 6

def self.guess_century(year, cutoff=20)
  century = get_century_from_year_range(year, cutoff)

  century.present? ? century : raise_century_error
end

.included(base) ⇒ Object 



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# File 'lib/date_as_string.rb', line 12

def self.included(base)
  base.send(:extend, DateAsString::ClassMethods)
end

.parse_date(date) ⇒ Object 



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# File 'lib/date_as_string.rb', line 16

def self.parse_date(date)
  date.respond_to?(:strftime) ? date.strftime('%m/%d/%Y') : nil
end

.parse_string(date_string) ⇒ Object 



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# File 'lib/date_as_string.rb', line 20

def self.parse_string(date_string)
  begin
    case
    when t_regex.match(date_string)
      date_for_t_match(date_string)
    when mmddyy_regex.match(date_string)
      date_for_mmddyy_match(date_string)
    when mmddyy_regex(with_slashes: true).match(date_string)
      date_for_mmddyy_match(date_string, with_slashes: true)
    when mmddyyyy_regex.match(date_string)
      date_for_mmddyyyy_match(date_string)
    when mmddyyyy_regex(with_slashes: true).match(date_string)
      date_for_mmddyyyy_match(date_string, with_slashes: true)
    else
      nil
    end
  rescue
    nil
  end
end