Module: FormatTime

Included in:
ActiveSupport::TimeWithZone, DateTimeExt
Defined in:
lib/formatted_times/format_time.rb

Constant Summary collapse

FORMATTING_OPTIONS = 
{

  # Date related options

  'YY' => '%Y',
  'CC' => '%C',
  'yy' => '%y',
  'mm' => '%m',
  'BB' => '%B',
  'bb' => '%b',
  'hh' => '%h',
  'dd' => '%d',
  'ee' => '%e',
  'jj' => '%j',

  # Time related options

  'HH' => '%H',
  'kk' => '%k',
  'II' => '%I',
  'll' => '%l',
  'PP' => '%P',
  'pp' => '%p',
  'MM' => '%M',
  'SS' => '%S',
  'LL' => '%L',
  'NN' => '%N',
  '3N' => '%3N',
  '6N' => '%6N',
  '9N' => '%9N',
  '12N' => '%12N',

  # Time zone related Options

  'zz' => '%z',
  '1z' => '%:z',
  '2z' => '%::z',
  '3z' => '%:::z',
  'ZZ' => '%Z',

  # Weekday related options

  'AA' => '%A',
  'aa' => '%a',
  'uu' => '%u',
  'ww' => '%w',
  'GG' => '%G',
  'gg' => '%g',
  'VV' => '%V',
  'UU' => '%U',
  'WW' => '%W',

  # Seconds related opions

  'ss' => '%s',
  'QQ' => '%Q',

  # Literal string related options

  'nn' => '%n',
  'tt' => '%t',

  # Combination Options

  'cc' => '%c',
  'DD' => '%D',
  'FF' => '%F',
  'vv' => '%v',
  'xx' => '%x',
  'XX' => '%X',
  'rr' => '%r',
  'RR' => '%R',
  'TT' => '%T'
}

Instance Method Summary collapse

Instance Method Details

#get_strftime_string(name, *args) ⇒ Object

Raises:

  • (::ArgumentError) 


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# File 'lib/formatted_times/format_time.rb', line 78

def get_strftime_string(name, *args)
  separator = args[0] || '/'
  multiple_separator=  args[1] || false
  options = name.split('_')
  options.shift

  invalid_options = options - FORMATTING_OPTIONS.keys
  raise ::ArgumentError, "Options #{invalid_options.join(', ')} are invalid." unless invalid_options.empty?

  strf_options = options.collect{ |option| FORMATTING_OPTIONS[option] }
  multiple_separator ? strf_options.zip(separator.chars).flatten.compact.join : strf_options.join(separator)
end