Class: Mail::DateField

Inherits:
StructuredField
  • Object
show all
Defined in:
lib/mail/jdec/fields/date_field_patch.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value = nil, charset = nil) ⇒ DateField

Returns a new instance of DateField.



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# File 'lib/mail/jdec/fields/date_field_patch.rb', line 24

def initialize(value = nil, charset = nil)
  super(CAPITALIZED_FIELD, self.class.normalize_datetime(value), charset)
end

Class Method Details

.normalize_datetime(string) ⇒ Object 



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# File 'lib/mail/jdec/fields/date_field_patch.rb', line 28

def self.normalize_datetime(string)
  if Utilities.blank?(string)
    datetime = ::DateTime.now
  else
    stripped = string.to_s.gsub(/\(.*?\)/, '').squeeze(' ')
    begin
      datetime = ::DateTime.parse(stripped)
    rescue ArgumentError => e
      raise unless 'invalid date' == e.message
    end
  end

  if datetime
    datetime.strftime('%a, %d %b %Y %H:%M:%S %z')
  else
    string
  end
end