Class: DataAnon::Utils::RandomString

Inherits:
Object
  • Object
show all
Defined in:
lib/utils/random_string.rb

Constant Summary collapse

RANDOM_STRING_CHARS = 
'abcdefghjkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ0123456789'

Class Method Summary collapse

Class Method Details

.generate(length = nil, chars = RANDOM_STRING_CHARS) ⇒ Object 



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# File 'lib/utils/random_string.rb', line 7

def self.generate length = nil, chars = RANDOM_STRING_CHARS
  length ||= Random.new.rand 5...15
  random_string = ''
  length.times { random_string << chars[rand(chars.size)] }
  random_string
end