Module: Kameleoon::Utils::Strval

Defined in:
lib/kameleoon/utils.rb

Class Method Summary collapse

Class Method Details

.obj_to_s(obj) ⇒ Object 



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# File 'lib/kameleoon/utils.rb', line 53

def self.obj_to_s(obj)
  case obj
  when nil
    'nil'
  when String
    "'#{obj}'"
  when Array
    "[#{obj.map { |v| obj_to_s(v) }.join(',')}]"
  when Hash
    sb = []
    obj.each { |k, v| sb.push("#{obj_to_s(k)}:#{obj_to_s(v)}") }
    "{#{sb.join(',')}}"
  else
    obj.to_s
  end
end

.secret(secret) ⇒ Object 



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# File 'lib/kameleoon/utils.rb', line 70

def self.secret(secret)
  hid_ch = '*'
  vis_count = 4

  return 'nil' if secret.nil?

  length = secret.length

  return hid_ch * length if length <= vis_count

  hidden_length = [length - vis_count, vis_count].max

  secret[0, length - hidden_length] + hid_ch * hidden_length
end